Polycarbonate raw material proportioning equipment

Abstract

The utility model discloses polycarbonate raw material proportioning equipment, which is applied to the field of polycarbonate raw materials and comprises an outer shell, an auger is rotatably connected inside the outer shell through a bearing, an inner shell is sleeved on the surface of the auger, and a cavity is formed between the outer shell and the inner shell. The top of the auger penetrates to the top of the shell and is fixedly provided with a first rotating motor, the two ends of the bottom of the shell are both communicated with pipelines, when polycarbonate raw materials are proportioned, after entering the shell, the raw materials are accumulated at the bottom of the shell, then the auger is driven to rotate through operation of the first rotating motor, and the polycarbonate raw materials are proportioned. The packing auger enables the raw materials to enter the inner shell and achieve feeding, the raw materials fed to the top of the inner shell fall to the bottom of the outer shell again, through the arrangement, the raw materials can be circularly mixed conveniently, the mixing efficiency of the proportioning equipment is improved, and finally the proportioned raw materials are discharged under the opening of the valve.

Description

Technical Field

[0001] The utility model belongs to the field of polycarbonate raw materials, in particular to a polycarbonate raw material proportioning device. Background Art

[0002] As a high molecular polymer containing carbonate groups, polycarbonate raw materials can be used to manufacture large lampshades, protective glass, left and right eyepiece barrels of optical instruments, etc. It can also be widely used as transparent materials on aircraft. In the production process of polycarbonate raw materials, the polycarbonate raw materials need to be mixed and stirred by raw material proportioning equipment to avoid insufficient mixing of the prepared materials.

[0003] At present, a Chinese utility model with the announcement number of CN218131159U discloses a raw material proportioning device, including a box, the top of the box is connected to a feed pipe, the left side of the box is fixedly connected to a shell, the top of the left side of the shell is fixedly connected to a motor, and the output end of the motor is fixedly connected to a first stirring shaft. The utility model can effectively solve the problem that the raw material proportioning equipment for the processing and production of anti-wear hydraulic oil cannot fully mix the raw materials during use, and the production cost of the equipment is high and cannot meet the production needs. The device can fully mix the raw materials, ensure the raw material processing efficiency, and can reduce the equipment cost and improve the use effect.

[0004] When the raw material proportioning equipment is in use, the mixing process efficiency through the blower is not high, so that the proportioning efficiency of the equipment is average. At the same time, when it is necessary to feed powdered raw materials, it is not convenient to mix and proportion the agglomerated raw materials. Utility Model Content

[0005] The utility model aims to provide a polycarbonate raw material proportioning device, which has the advantages of improving the proportioning and mixing efficiency and facilitating the processing of agglomerated raw materials.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a polycarbonate raw material proportioning equipment, including an outer shell, the interior of the outer shell is rotatably connected to an auger through a bearing, the surface of the auger is sleeved with an inner shell, a cavity is formed between the outer shell and the inner shell, the top of the auger penetrates to the top of the outer shell and is fixedly installed with a rotating motor 1, both ends of the bottom of the outer shell are connected with pipelines, the two sides of the top of the outer shell are respectively connected with shell 1 and shell 2, the interiors of shell 1 and shell 2 are respectively rotatably connected with crushing roller 1 and crushing roller 2 through bearings, one end of the two crushing rollers 1 and 2 penetrates to the surface of shell 1 and shell 2 and are respectively fixedly sleeved with gear 1 and gear 2.

[0007] The above technical scheme is adopted: when the polycarbonate raw material is proportioned, the polycarbonate raw material is respectively put into the shell one and the shell two, and the operation of the rotating motor two will drive the crushing roller two and the gear two to rotate, wherein the gear one drives the crushing roller one to rotate through the meshing of the gear one and the gear two, and during the rotation of the crushing roller one and the crushing roller two, the meshing of the gear one and the gear two will realize the reverse rotation, thereby realizing the crushing of the agglomerated raw material, which is convenient for improving the efficiency of subsequent proportioning and mixing, and other raw materials will be put into the outer shell through the side pipe, and when the raw materials enter the inner shell, they will be accumulated at the bottom of the outer shell, and then the operation of the rotating motor one will drive the auger to rotate, and the auger allows the raw materials to enter the inner shell and realize the feeding, and the raw materials fed to the top of the inner shell fall to the bottom of the outer shell again, and this setting is convenient for the circulation mixing of the raw materials, and the mixing efficiency of the proportioning equipment is improved, and finally the raw materials with the proportioning completed will be discharged when the valve is opened.

[0008] The utility model is further configured that a support rod fixedly connected to the outer shell is fixedly installed on the surface of the inner shell, and a side pipe is connected to one side of the outer shell.

[0009] The above technical solution is adopted: the inner shell is supported and fixed by the support rod, and the side pipe is used in conjunction with the outer shell to feed the raw materials.

[0010] The utility model is further configured that a fixing ring fixedly connected to the housing 1 and the housing 2 is fixedly sleeved on the surface of the rotating motor 1.

[0011] The above technical solution is adopted: the rotating motor 1 is supported and fixed by a fixing ring.

[0012] The utility model is further configured that a valve is installed on the pipeline, and legs are fixedly installed on both sides of the shell.

[0013] The above technical solution is adopted: the valve is used in conjunction with the pipeline for control, and the legs are used in conjunction with the shell for support.

[0014] The utility model is further configured such that the surfaces of the shell one and the shell two are both provided with rotating motors two, and the surfaces of the two rotating motors two are both fixedly mounted with fixing frames which are respectively fixedly connected to the shell one and the shell two.

[0015] The above technical solution is adopted: the rotating motor 2 is supported and fixed by a fixing frame.

[0016] The utility model is further configured that the output end of the second rotating motor is fixedly connected to the second crushing roller via a coupling.

[0017] By adopting the above technical solution, the second crushing roller will be driven to rotate by the operation of the second rotating motor.

[0018] The utility model is further configured that one end of the shell one and the shell two are each provided with a baffle penetrating into the inside of the shell one and the shell two, and a pull ring is fixedly installed at one end of the baffle.

[0019] The above technical solution is adopted: the baffle is used in conjunction with the shell one and the shell two for discharging, and the pull ring is convenient for pulling the baffle.

[0020] The utility model is further configured that clamping blocks are fixedly installed on both sides of the baffle, and clamping grooves for clamping with the clamping blocks are provided inside the shell one and the shell two.

[0021] The above technical solution is adopted: the clamping block and the clamping groove cooperate with the baffle plate to be clamped with the shell one and the shell two respectively for use.

[0022] In summary, the utility model has the following beneficial effects:

[0023] 1. When the utility model is proportioning the polycarbonate raw material, after the raw material enters the inner shell, it will be accumulated at the bottom of the outer shell, and then the operation of the rotating motor 1 will drive the auger to rotate, and the auger allows the raw material to enter the inner shell and realize the feeding, and the raw material fed to the top of the inner shell falls to the bottom of the outer shell again. This setting facilitates the circulation and mixing of the raw materials, improves the mixing efficiency of the proportioning equipment, and finally the proportioned raw material will be discharged when the valve is opened;

[0024] 2. When the utility model proportions the polycarbonate raw materials, the polycarbonate raw materials are respectively put into the shell 1 and the shell 2, and the operation of the rotating motor 2 will drive the crushing roller 2 and the gear 2 to rotate, wherein the gear 1 and the gear 2 are meshed, and the gear 1 drives the crushing roller 1 to rotate, and during the rotation of the crushing roller 1 and the crushing roller 2, the meshing of the gear 1 and the gear 2 will realize the reverse rotation, thereby realizing the crushing of the agglomerated raw materials, which is convenient for improving the efficiency of subsequent proportioning and mixing, and other raw materials will be put into the shell through the side pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 It is a front view cross-sectional schematic diagram of the utility model;

[0027] Figure 3 It is an enlarged schematic diagram of the support rod of the utility model;

[0028] Figure 4 This utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0029] Figure numerals: 1. outer shell; 2. inner shell; 3. auger; 4. rotating motor 1; 5. support rod; 6. support leg; 7. pipeline; 8. valve; 9. cavity; 10. shell 1; 11. shell 2; 12. crushing roller 1; 13. crushing roller 2; 14. rotating motor 2; 15. fixing ring; 16. fixing frame; 17. baffle; 18. clamping block; 19. clamping groove; 20. pull ring; 21. gear 1; 22. gear 2; 23. side pipe. DETAILED DESCRIPTION

[0030] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0031] Embodiment 1:

[0032] refer to Figure 1 , Figure 2 and Figure 3 A polycarbonate raw material proportioning equipment comprises an outer shell 1, wherein an auger 3 is rotatably connected to the inside of the outer shell 1 through a bearing, an inner shell 2 is sleeved on the surface of the auger 3, a cavity 9 is formed between the outer shell 1 and the inner shell 2, the top of the auger 3 penetrates to the top of the outer shell 1 and is fixedly installed with a rotating motor 4, and both ends of the bottom of the outer shell 1 are connected with pipes 7. When the polycarbonate raw material is proportioned, after the raw material enters the inside of the outer shell 1, it will be accumulated at the bottom of the outer shell 1, and then the operation of the rotating motor 4 will drive the auger 3 to rotate, and the auger 3 allows the raw material to enter the inside of the inner shell 2 and realize the feeding, and the raw material fed to the top of the inner shell 2 falls to the bottom of the outer shell 1 again. This arrangement facilitates the circulation and mixing of the raw materials, thereby improving the mixing efficiency of the proportioning equipment, and finally the proportioned raw materials will be discharged when the valve 8 is opened.

[0033] refer to Figure 2 A support rod 5 fixedly connected to the outer shell 1 is fixedly installed on the surface of the inner shell 2. A side tube 23 is connected to one side of the outer shell 1. The inner shell 2 is supported and fixed by the support rod 5. The side tube 23 cooperates with the outer shell 1 to feed raw materials.

[0034] refer to Figure 2A fixing ring 15 fixedly connected to the housing 10 and the housing 2 11 is fixedly sleeved on the surface of the rotating motor 4, and the rotating motor 4 is supported and fixed by the fixing ring 15.

[0035] refer to Figure 1 A valve 8 is installed on the pipeline 7, and legs 6 are fixedly installed on both sides of the shell 1. The valve 8 is used in conjunction with the pipeline 7 for control, and the legs 6 are used in conjunction with the shell 1 for support.

[0036] Brief description of the use process: When the polycarbonate raw material is proportioned, after the raw material enters the outer shell 1, it will be accumulated at the bottom of the outer shell 1, and then the operation of the rotating motor 4 will drive the auger 3 to rotate, and the auger 3 allows the raw material to enter the inner shell 2 and realize the feeding. The raw material fed to the top of the inner shell 2 falls to the bottom of the outer shell 1 again. This setting facilitates the circulation and mixing of the raw materials, thereby improving the mixing efficiency of the proportioning equipment. Finally, the proportioned raw materials will be discharged when the valve 8 is opened.

[0037] Embodiment 2:

[0038] refer to Figure 1 , Figure 2 and Figure 4 A polycarbonate raw material proportioning device comprises a shell 1, wherein the two sides of the top of the shell 1 are connected to a shell 10 and a shell 2 11 respectively, wherein the insides of the shell 10 and the shell 2 11 are respectively connected to a crushing roller 12 and a crushing roller 2 13 through bearings, wherein one end of the two crushing rollers 12 and the crushing roller 2 13 penetrates the surface of the shell 10 and the shell 2 11 and is respectively fixedly sleeved with a gear 1 21 and a gear 2 22, and when the polycarbonate raw material is proportioned, a material is put into the shell 10 and the shell 2 11 respectively. The raw material of polycarbonate will drive the grinding roller 2 13 and the gear 2 22 to rotate through the operation of the rotating motor 2 14, wherein the gear 1 21 and the gear 2 22 are meshed, so that the gear 1 21 drives the grinding roller 12 to rotate, and during the rotation of the grinding roller 12 and the grinding roller 2 13, the meshing of the gear 1 21 and the gear 2 22 will realize the reverse rotation, thereby realizing the crushing of the agglomerated raw materials, which is convenient for improving the efficiency of the subsequent proportioning and mixing, and the other raw materials will be put into the shell 1 through the side pipe 23.

[0039] refer to Figure 1 A rotating motor 2 14 is provided on the surface of the shell 1 10 and the shell 2 11. A fixing frame 16 which is respectively fixedly connected to the shell 1 10 and the shell 2 11 is fixedly installed on the surface of the two rotating motors 14. The rotating motor 2 14 is supported and fixed by the fixing frame 16 for use.

[0040] refer to Figure 1The output end of the second rotating motor 14 is fixedly connected to the second crushing roller 13 through a coupling, and the operation of the second rotating motor 14 drives the second crushing roller 13 to rotate.

[0041] refer to Figure 2 One end of the shell 10 and the shell 2 11 is provided with a baffle 17 that penetrates into the inside of the shell 10 and the shell 2 11, and a pull ring 20 is fixedly installed at one end of the baffle 17. The baffle 17 is used in conjunction with the shell 10 and the shell 2 11 for discharging, and the pull ring 20 facilitates the use of pulling the baffle 17.

[0042] refer to Figure 4 , snap-in blocks 18 are fixedly installed on both sides of the baffle 17, and snap-in grooves 19 are provided inside the shell 10 and the shell 2 11 for use with the snap-in blocks 18. The snap-in blocks 18 and the snap-in grooves 19 cooperate with the baffle 17 to be snap-in with the shell 10 and the shell 2 11 respectively.

[0043] Brief description of the use process: When the polycarbonate raw materials are proportioned, the polycarbonate raw materials are respectively put into the shell 10 and the shell 2 11, and the operation of the rotating motor 2 14 will drive the crushing roller 2 13 and the gear 2 22 to rotate, wherein the gear 1 21 and the gear 2 22 are meshed, and the gear 1 21 drives the crushing roller 12 to rotate, and during the rotation of the crushing roller 12 and the crushing roller 2 13, the meshing of the gear 1 21 and the gear 2 22 will realize reverse rotation, thereby realizing the crushing of the agglomerated raw materials, which is convenient for improving the efficiency of subsequent proportioning and mixing, and other raw materials will be put into the shell 1 through the side pipe 23.

[0044] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A polycarbonate raw material proportioning device, comprising a housing (1), characterized in that: The interior of the outer shell (1) is rotatably connected to an auger (3) via a bearing, the surface of the auger (3) is sleeved with an inner shell (2), a cavity (9) is formed between the outer shell (1) and the inner shell (2), the top of the auger (3) penetrates through the top of the outer shell (1) and is fixedly mounted with a rotating motor (4), both ends of the bottom of the outer shell (1) are connected with a pipe (7), the two sides of the top of the outer shell (1) are respectively connected with a shell (10) and a shell (11), the interiors of the shell (10) and the shell (11) are respectively rotatably connected with a crushing roller (12) and a crushing roller (13), one end of each of the two crushing rollers (12) and the crushing roller (13) penetrates through the surface of the shell (10) and the shell (11) and are respectively fixedly sleeved with a gear (21) and a gear (22).

2. A polycarbonate raw material proportioning equipment according to claim 1, characterized in that: A support rod (5) fixedly connected to the outer shell (1) is fixedly mounted on the surface of the inner shell (2), and one side of the outer shell (1) is connected to a side pipe (23).

3. The polycarbonate raw material proportioning equipment according to claim 1, characterized in that: The surface of the rotary motor 1 (4) is fixedly sleeved with a fixing ring (15) fixedly connected to the housing 1 (10) and the housing 2 (11).

4. The polycarbonate raw material proportioning equipment according to claim 1, characterized in that: A valve (8) is installed on the pipeline (7), and legs (6) are fixedly installed on both sides of the shell (1).

5. The polycarbonate raw material proportioning equipment according to claim 1, characterized in that: The surfaces of the shell one (10) and the shell two (11) are both provided with rotating motors two (14), and the surfaces of the two rotating motors two (14) are both fixedly mounted with fixing frames (16) which are respectively fixedly connected to the shell one (10) and the shell two (11).

6. A polycarbonate raw material proportioning device according to claim 5, characterized in that: The output end of the second rotating motor (14) is fixedly connected to the second crushing roller (13) via a coupling.

7. The polycarbonate raw material proportioning equipment according to claim 1, characterized in that: One end of the shell one (10) and the shell two (11) is provided with a baffle (17) penetrating into the inside of the shell one (10) and the shell two (11), and one end of the baffle (17) is fixedly mounted with a pull ring (20).

8. A polycarbonate raw material proportioning device according to claim 7, characterized in that: A clamping block (18) is fixedly mounted on both sides of the baffle (17), and a clamping groove (19) for clamping with the clamping block (18) is provided inside the first shell (10) and the second shell (11).

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