[Patent Abstract] The present invention discloses a multi-machine combined dehumidification dryer, including: a host with an air extraction chamber and a material extraction chamber; a drying barrel, the top of which is provided with a feeding port and a feeding channel connected The suction hopper to the storage barrel; the bottom of the drying barrel is provided with a storage tank, and the middle of the drying barrel is provided with a heating device; an exhaust fan is installed in the suction chamber and the top is connected to the suction hopper through an exhaust pipe; The invention realizes that a single bottom bottom is connected to the storage tank through an air extraction pipe, and the top of the air extraction chamber is provided with at least two discharge ports, which are respectively connected to the hopper of the corresponding plastic production machine through the discharge. One drying machine supplies materials to multiple plastic production machines at the same time, which significantly improves the feeding efficiency of the drying machine, reduces the demand for the drying machine on the production line, reduces production costs and optimizes the layout of the production line.
【Patent Description】
Dehumidifying and drying machine combined with multiple machines
Technical field
[0001] The present invention relates to a multi-machine combined dehumidification dryer, which is mainly used for the drying treatment of hygroscopic plastic materials in the production of plastic products and simultaneously supplies materials to multiple plastic production machines.
【Background technique】
[0002] In the production of plastic products, it is necessary to dry and reuse the plastic raw materials that are easy to absorb moisture. At present, dryers are mainly used to dry the hygroscopic plastic raw materials and then the raw materials are supplied to the plastic production machine one-to-one. , Its highest feeding efficiency cannot meet the high-efficiency production of the production line. With the continuous improvement of the production efficiency of plastic products and the increasingly complex layout of the production line, the defect of the reduction of the feeding efficiency of the conventional plastic drying machine has become increasingly prominent. It is also not conducive to optimizing the layout of production lines.
[Content of the invention]
[0003] In order to solve the above technical problems, the present invention provides a multi-machine combined dehumidification dryer to realize the simultaneous feeding of a single dehumidification dryer to multiple plastic production machines and optimize the production line layout.
[0004] In order to achieve the above objective, the technical scheme of the present invention is as follows:
[0005] A kind of dehumidification dryer combined with multiple machines, including:
[0006] A host with a control panel;
[0007] A drying barrel, a suction hopper is provided on the top of the drying barrel, and the suction hopper is connected to the storage barrel through a feed port and a feed channel;
[0008] The drying barrel is connected to the suction hopper through a hopper set at the top, a storage tank is provided at the bottom of the drying barrel, a hopper is provided on the top of the storage tank, and the drying barrel There is a heating device in the middle;
[0009] The host includes a suction chamber and a suction chamber; the suction chamber is provided with an exhaust fan and the top is connected to the suction hopper through a suction pipe; the bottom of the suction chamber is connected to the suction hopper through a suction channel In the storage tank, the top of the suction chamber is provided with at least two discharge ports, and the discharge ports are respectively connected to the hopper of the corresponding plastic production machine through a discharge channel.
[0010] Further, three of the discharge ports are arranged side by side, and the three discharge ports are respectively connected with the hoppers of the three plastic production machines.
[0011] Further, the hopper of the plastic production machine is connected to the discharge port, and an exhaust fan is connected to each other on the other side.
[0012] Wherein, the suction chamber of the host is in communication with the top of the suction chamber, and the top of the host is provided with an exhaust port.
[0013] Further, the bottom of the storage tank is provided with a slag discharge port opened and closed by a valve.
[0014] Through the above technical solutions, the present invention realizes that a single drying machine can simultaneously supply materials to multiple plastic production machines, which significantly improves the feeding efficiency of the drying machine and reduces the cost of the production line to the drying machine. Demand, reduce production costs and optimize production line layout.
【Explanation of drawings】
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments.
[0016] FIG. 1 is a schematic diagram of the control structure of a multi-machine combination dehumidification dryer disclosed in an embodiment of the present invention;
[0017] FIG. 2 is a schematic diagram of a three-dimensional structure of a dehumidification dryer with multiple machines combined according to an embodiment of the present invention.
[0018] The figures in the drawings indicate:
[0019] 1. Baking barrel 2. Suction hopper 3. Discharge port 1
[0020] 4. Outlet 2 5. Outlet 3 6. Exhaust
[0021] 7. Exhaust pipe 8. Feed port 9. Control panel
[0022] 10. Host 11. Storage barrel 12. Hopper
[0023] 13. Plastic production machine 14. Exhaust fan 15. Heating device
[0024] 16. Funnel 17. Storage tank 18. Slag discharge port
[0025] 19. Pumping conduit 20. Discharging conduit
【detailed description】
[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0027] With reference to Figures 1 and 2, the multi-machine combination dehumidification dryer provided by the present invention includes: a host computer 10 provided with a control panel 9; a drying barrel 1, and a suction hopper 2 is provided on the top of the drying barrel 1. , The suction hopper 2 is connected to the storage bucket 11 through the feed port 8 and the feed passage; the drying bucket 1 is connected to the suction hopper 2 through a funnel placed on the top, and the bottom of the drying bucket I is provided with a storage tank 17, and the storage The top of the tank 17 is provided with a funnel 16, the bottom of the storage tank 17 is provided with a slag discharge port 18 opened and closed by a valve, and the middle of the drying barrel I is provided with a heating device 15; the host 10 includes an air extraction chamber and a material extraction chamber, , The suction chamber is connected to the top of the suction chamber, the top of the host 10 is provided with an exhaust port 6; the suction chamber is provided with an exhaust fan 14 and the top is connected to the suction hopper 2 through the suction pipe 7; the bottom of the suction chamber is pumped The straight line 19 is connected to the storage tank 17, and the top of the suction chamber is provided with three discharge ports, and the three discharge ports are respectively connected to the hopper 12 of the corresponding three plastic production machines 13 through the discharge channel 20; among them, plastic production The hopper 12 of the machine 13 is connected to the discharge port on one side, and the exhaust fan 14 is connected to each other on the other side.
[0028] The working principle of the present invention:
[0029] First, the suction motor is started, and the suction fan 14 in the suction chamber of the main machine 10 draws the air inside the suction hopper 2 through the suction pipe 7 to form a negative pressure in the suction hopper 2, and the slender sucks the storage bucket through the feed port 8. The plastic raw material to be dried in 11 enters the suction hopper 2, and the raw material passes through the top funnel 16 into the drying barrel 1 due to its own weight. After the suction stops, the heating device 15 starts drying and dehumidification;
[0030] After the raw material is dried, it enters the storage tank 17 through the hopper 16 at the bottom. At this time, the exhaust fan 14 on the hopper 12 of the plastic production machine 13 is started, and the hopper 12 of three plastic production machines is sucked through the suction pipe 7. The air inside forms a negative pressure in the hopper 12, and the dried raw material enters the suction chamber from the storage tank 17 at the bottom of the drying barrel I through the suction channel 19, and then passes through the discharge port 3 respectively. Port two 4 and discharge port three 5 feed three plastic production machines 13 for injection molding of plastic products; the resulting slag is discharged by opening the valve of the bottom slag discharge port 18.
[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. The various modifications to these embodiments will be of some kind to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. . Therefore, the present invention will not be limited to the embodiments shown here, otherwise, it must conform to the widest scope consistent with the principles and novel features disclosed herein.
【Sovereignty Item】
1. A multi-machine combination dehumidification dryer, characterized by comprising: a host provided with a control panel; a drying barrel, the top of the drying barrel is provided with a suction hopper, and the suction hopper passes through The opening and the feeding pipeline are connected to the storage bucket; the drying bucket is connected to the suction hopper through a funnel placed on the top, a storage tank is provided at the bottom of the drying bucket, and a storage tank is provided on the top of the storage tank. A hopper is provided with a heating device in the middle of the drying barrel; the host includes a suction chamber and a suction chamber; the suction chamber is provided with an exhaust fan and the top is connected to the suction hopper through an exhaust pipe; The bottom of the material chamber is connected to the storage tank through a suction channel, and the top of the suction chamber is provided with at least two discharge ports, and the discharge ports are respectively connected to the corresponding plastic through the discharge 2. According to the right A multi-machine combination dehumidification dryer according to claim 1, wherein three of the discharge ports are arranged in parallel, and the three discharge ports are connected to three respectively. 3. According to claim 2 A multi-machine combined dehumidification dryer is characterized in that the hopper of the plastic production machine can be connected with the said plastic production machine. 4. A multi-machine combination dehumidification dryer according to claim 1, wherein the suction chamber of the host and the top of the suction chamber 5. The multi-unit dehumidification dryer according to claim 1. The dehumidification dryer combined with the machine is characterized in that the bottom of the storage tank is provided with a slag discharge port opened and closed by a valve.
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