CN216296488U - Multistage high-efficient crushing apparatus of plastics processing plastic granules - Google Patents
Multistage high-efficient crushing apparatus of plastics processing plastic granules Download PDFInfo
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- CN216296488U CN216296488U CN202122919111.0U CN202122919111U CN216296488U CN 216296488 U CN216296488 U CN 216296488U CN 202122919111 U CN202122919111 U CN 202122919111U CN 216296488 U CN216296488 U CN 216296488U
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Abstract
The utility model belongs to the technical field of plastic processing, in particular to multistage efficient crushing equipment for plastic processing plastic particles, and aims at solving the problems of insufficient uniformity of crushed materials and low processing efficiency, the utility model provides the following scheme, which comprises a processing box, wherein the top end of the processing box is provided with a feed hopper, two crushing rollers which are matched with each other are rotatably connected between the inner walls of the two sides of the processing box, the outer wall of one side of the processing box is rotatably connected with two transmission gears which are meshed with each other, and the two transmission gears are respectively and coaxially arranged with the two crushing rollers; according to the plastic crushing device, the two crushing rollers can be driven to rotate oppositely through meshing transmission of the two transmission gears, then plastic is crushed, a better crushing effect is achieved, the two sieve plates are arranged and matched with the sieving assembly to sieve materials, the function of multi-stage classification of the crushed plastic is achieved, the crushed plastic is more uniform in collection, and the production quality and the processing efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of plastic processing, in particular to multistage efficient crushing equipment for plastic particles in plastic processing.
Background
Plastics are high molecular compounds obtained by polymerizing monomers by addition polymerization or polycondensation, which have a moderate deformation resistance between fibers and rubber, and are composed of synthetic resins, fillers, plasticizers, stabilizers, lubricants, colorants and other additives.
The in-process of plastics processing production need smash the raw materials, then need use crushing apparatus to carry out the processing to plastics, and current crushing apparatus structure is comparatively simple fixed, is not convenient for carry out multistage classification to the plastics after smashing, then leads to the raw materials after smashing not of uniform size, and the raw materials doping is together not enough even, and follow-up still need be to its screening processing, and is comparatively inconvenient, has reduced machining efficiency.
Therefore, a multistage efficient plastic particle crushing device for plastic processing is needed to solve the problems that the crushed materials are not uniform enough and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides multistage efficient crushing equipment for plastic particles for plastic processing, which solves the problems of nonuniform crushed materials and low processing efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme: a multi-stage high-efficiency plastic particle crushing device for plastic processing comprises a processing box, wherein the top end of the processing box is provided with a feed hopper, two mutually matched crushing rollers are rotatably connected between the inner walls of the two sides of the processing box, the outer wall of one side of the processing box is rotatably connected with two mutually meshed transmission gears which are respectively and coaxially arranged with the two crushing rollers, a driving motor is arranged on the outer wall of one side of the processing box and is coaxial with one of the transmission gears, the side walls of the two sides of the processing box are respectively provided with a discharging through groove, a sieve plate is rotatably connected between the inner walls of the two sides of the discharging through groove, the inner walls of the two sides of the processing box are respectively fixed with a support frame, the bottom end of the sieve plate is rotatably connected with a support rod, the bracing piece and adjacent support frame sliding connection, the below of sieve is provided with the sieve and moves the subassembly.
Preferably, the subassembly is moved to the sieve include with processing case one side lateral wall rotates two dwangs of connecting, and the lateral wall of two dwangs all is fixed with the cam, and two cams are located the bottom of two sieves respectively, the lateral wall of bracing piece has cup jointed expanding spring, expanding spring's both ends are fixed with the bottom of sieve and the top of support frame respectively, one side outer wall of processing case rotates and is connected with two first belt pulleys, and two first belt pulleys respectively with one of them drive gear and one of them dwang coaxial setting, and the lateral wall of two first belt pulleys has cup jointed first drive belt jointly, and the one end difference fastening of two dwangs has cup jointed the second belt pulley, and the lateral wall of two second belt pulleys has cup jointed the second drive belt jointly.
Preferably, the inner wall of the top end of the processing box is fixed with two symmetrically arranged baffles, and the side wall of one side, close to each other, of the two baffles is arranged in an inclined plane.
Preferably, the inner walls of the two sides of the processing box are respectively fixed with guide plates, the two guide plates are respectively positioned above the two sieve plates, and the top ends of the guide plates are arranged in an arc surface manner.
Preferably, the outer walls of the two sides of the processing box are respectively fixed with a discharging plate, the two discharging plates are respectively matched with the two discharging through grooves, the top ends of the discharging plates are arranged in an inclined plane, and a material collecting box is arranged below the discharging plates.
Preferably, an operation door is arranged on the side wall of one side of the processing box and located at the bottom of the processing box, and a handle is arranged on the outer side wall of the operation door.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the plastic crushing device, the two crushing rollers can be driven to rotate oppositely through meshing transmission of the two transmission gears, then plastic is crushed, a better crushing effect is achieved, the two sieve plates are arranged and matched with the sieving assembly to sieve materials, the function of multi-stage classification of the crushed plastic is achieved, the crushed plastic is more uniform in collection, and the production quality and the processing efficiency are improved.
2. According to the utility model, the sieve plate is jacked by the cam and is matched with the telescopic spring to reset the sieve plate, so that the sieve plate can swing up and down during sieving, the sieving effect is improved, meanwhile, materials can be conveyed, the sieved plastics can automatically enter the material receiving box to be collected in a centralized manner, the operation is more convenient and fast, the production efficiency is improved, the materials can be intensively entered between the two crushing rollers to be crushed by arranging the baffle plate, the crushing effect is improved, the crushed plastics are dredged by the guide plate, the plastics can more uniformly fall above the sieve plate to be sieved, and the sieving effect is improved.
Drawings
FIG. 1 is a schematic diagram of a main sectional structure of a multistage efficient plastic particle crushing device for plastic processing, which is provided by the utility model;
FIG. 2 is an enlarged view of area A of FIG. 1;
fig. 3 is a schematic structural view of a multistage efficient plastic particle crushing device for plastic processing according to the present invention.
In the figure: 1. a processing box; 2. a feed hopper; 3. a crushing roller; 4. a transmission gear; 5. a drive motor; 6. a discharge through groove; 7. a sieve plate; 8. a support frame; 9. a support bar; 10. a sifting assembly; 101. rotating the rod; 102. a cam; 103. a tension spring; 104. a first pulley; 105. a first drive belt; 106. a second pulley; 107. a second belt; 11. a baffle plate; 12. a guide plate; 13. a discharge plate; 14. an operating door; 15. a handle; 16. and a material receiving box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a multistage high-efficiency plastic particle crushing device for plastic processing comprises a processing box 1, a feed hopper 2 is arranged at the top end of the processing box 1, two mutually matched crushing rollers 3 are rotatably connected between the inner walls of the two sides of the processing box 1, two mutually meshed transmission gears 4 are rotatably connected to the outer wall of one side of the processing box 1, the two transmission gears 4 are respectively coaxially arranged with the two crushing rollers 3, a driving motor 5 is arranged on the outer wall of one side of the processing box 1, the driving motor 5 is coaxially arranged with one of the transmission gears 4, discharging through grooves 6 are respectively arranged on the side walls of the two sides of the processing box 1, sieve plates 7 are rotatably connected between the inner walls of the two sides of the discharging through grooves 6, support frames 8 are respectively fixed on the inner walls of the two sides of the processing box 1, support rods 9 are rotatably connected to the bottom ends of the sieve plates 7, and the support rods 9 are slidably connected with the adjacent support frames 8, a sieving component 10 is arranged below the sieve plate 7; can drive two crushing rollers 3 through two drive gear 4 meshing transmissions and carry out opposite direction and rotate, carry out shredding to plastics then, have better crushing effect, move subassembly 10 through setting up two sieve 7 and cooperation sieves and sieve the material and sieve, realized carrying out multistage categorised function to the plastics after smashing, make the plastics after smashing more even when collecting, improved production quality and machining efficiency.
The sieving component 10 comprises two rotating rods 101 rotatably connected with the side wall of one side of the processing box 1, cams 102 are fixed on the outer side walls of the two rotating rods 101, the two cams 102 are respectively positioned at the bottoms of the two sieve plates 7, an extension spring 103 is sleeved on the outer side wall of the supporting rod 9, two ends of the extension spring 103 are respectively fixed with the bottom ends of the sieve plates 7 and the top end of the supporting frame 8, two first belt pulleys 104 are rotatably connected with the outer wall of one side of the processing box 1, the two first belt pulleys 104 are respectively coaxially arranged with one of the transmission gears 4 and one of the rotating rods 101, the outer side walls of the two first belt pulleys 104 are commonly sleeved with a first transmission belt 105, one ends of the two rotating rods 101 are respectively and fixedly sleeved with a second belt pulley 106, and the outer side walls of the two second belt pulleys 106 are commonly sleeved with a second transmission belt 107; through cam 102 jacking sieve 7 to cooperation expanding spring 103 resets sieve 7, makes sieve 7 can the luffing motion when the screening, improves the screening effect, can also convey the material simultaneously, and the plastics that make after the screening can concentrate in getting into collecting box 16 automatically and collect, and it is more convenient to operate, has improved production efficiency.
Two baffles 11 which are symmetrically arranged are fixed on the inner wall of the top end of the processing box 1, and the side walls of the two baffles 11 which are close to each other are arranged in an inclined plane; through setting up baffle 11 and can making the material concentrate and get into two and smash the roller 3 middle and smash, improved crushing effect.
The outer wall of the two sides of the processing box 1 is respectively fixed with a discharging plate 13, the two discharging plates 13 are respectively matched with the two discharging through grooves 6, the top end of each discharging plate 13 is arranged in an inclined plane, a material collecting box 16 is arranged below each discharging plate 13, an operation door 14 is arranged on one side wall of the processing box 1, the operation door 14 is located at the bottom of the processing box 1, and a handle 15 is arranged on the outer side wall of the operation door 14.
The working principle is as follows: when plastics need to be crushed, a driving motor 5 is started to drive two transmission gears 4 to carry out meshing transmission, then two crushing rollers 3 are driven to oppositely rotate, so that the crushing rollers 3 can crush the raw materials, then the raw materials are poured into a feed hopper 2, the raw materials enter a processing box 1 and then intensively enter the middle of the two crushing rollers 3 through a baffle plate 11 to be crushed, the crushing effect is improved, the crushed plastics slide to the upper part of a sieve plate 7 through a guide plate 12 to be sieved, the transmission gears 4 drive two first belt pulleys 104 to rotate during sieving, then one of the rotating rods 101 is driven to rotate, when one of the rotating rods 101 rotates, two second belt pulleys 106 are driven to carry out transmission, then the two rotating rods 101 are driven to simultaneously rotate, when the rotating rod 101 rotates, a cam 102 is driven to repeatedly jack up the end part of the sieve plate 7, then the sieve plate 7 is driven to turn, and when the sieve plate 7 turns, the sieve plate 7 is reset through a telescopic spring 103, make sieve 7 luffing motion then, can sieve better, can also tremble the ejection of compact logical groove 6 with the plastic granules after the screening simultaneously to collect in the material collecting box 16 that corresponds through ejection of compact board 13 landing, realized carrying out multistage categorised function to the plastics after smashing, stop driving motor 5 after plastics processing accomplishes, open operating door 14, can clear up the collection to the plastics of processing case 1 bottom.
The driving motor 5 is commercially available, and the driving motor 5 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so repeated description in the specification is omitted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The multistage high-efficient crushing apparatus of plastic processing plastic granules comprises a processing box (1) and is characterized in that a feeding hopper (2) is arranged at the top end of the processing box (1), two mutually matched crushing rollers (3) are rotatably connected between the inner walls of the two sides of the processing box (1), one outer wall of the processing box (1) is rotatably connected with two transmission gears (4) which are meshed with each other, the two transmission gears (4) are coaxially arranged with the two crushing rollers (3) respectively, a driving motor (5) is installed on one outer wall of the processing box (1), the driving motor (5) is coaxially arranged with one transmission gear (4), discharging through grooves (6) are respectively formed in the side walls of the two sides of the processing box (1), sieve plates (7) are rotatably connected between the inner walls of the two sides of the discharging through grooves (6), and supporting frames (8) are respectively fixed on the inner walls of the two sides of the processing box (1), the bottom of sieve (7) is rotated and is connected with bracing piece (9), bracing piece (9) and adjacent support frame (8) sliding connection, the below of sieve (7) is provided with the sieve and moves subassembly (10).
2. The multistage high-efficiency crushing apparatus for plastic processing plastic particles according to claim 1, wherein the sieving assembly (10) comprises two rotating rods (101) rotatably connected with one side wall of the processing box (1), the outer side walls of the two rotating rods (101) are both fixed with cams (102), the two cams (102) are respectively located at the bottoms of the two sieve plates (7), the outer side wall of the supporting rod (9) is sleeved with a telescopic spring (103), the two ends of the telescopic spring (103) are respectively fixed with the bottom end of the sieve plate (7) and the top end of the supporting frame (8), the outer wall of one side of the processing box (1) is rotatably connected with two first belt pulleys (104), the two first belt pulleys (104) are respectively coaxially arranged with one of the transmission gears (4) and one of the rotating rods (101), and the outer side walls of the two first belt pulleys (104) are commonly sleeved with a first transmission belt (105), one end of each of the two rotating rods (101) is respectively and tightly sleeved with a second belt pulley (106), and the outer side walls of the two second belt pulleys (106) are jointly sleeved with a second transmission belt (107).
3. The multistage efficient crushing device for plastic processing plastic particles as claimed in claim 1, wherein two baffles (11) which are symmetrically arranged are fixed on the inner wall of the top end of the processing box (1), and the side walls of the two baffles (11) close to each other are arranged in an inclined plane.
4. The multistage high-efficiency crushing apparatus for plastic processing plastic particles as claimed in claim 1, wherein guide plates (12) are respectively fixed to the inner walls of the two sides of the processing box (1), the two guide plates (12) are respectively located above the two sieve plates (7), and the top ends of the guide plates (12) are arranged in an arc surface manner.
5. The multistage efficient crushing equipment for plastic processing plastic particles according to claim 1, wherein discharge plates (13) are respectively fixed on the outer walls of two sides of the processing box (1), the two discharge plates (13) are respectively matched with the two discharge through grooves (6), the top ends of the discharge plates (13) are arranged in an inclined plane, and a material collecting box (16) is arranged below the discharge plates (13).
6. The multistage high-efficiency crushing device for plastic processing plastic particles as claimed in claim 1, characterized in that an operation door (14) is arranged on one side wall of the processing box (1), the operation door (14) is positioned at the bottom of the processing box (1), and a handle (15) is arranged on the outer side wall of the operation door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919111.0U CN216296488U (en) | 2021-11-25 | 2021-11-25 | Multistage high-efficient crushing apparatus of plastics processing plastic granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122919111.0U CN216296488U (en) | 2021-11-25 | 2021-11-25 | Multistage high-efficient crushing apparatus of plastics processing plastic granules |
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| CN216296488U true CN216296488U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122919111.0U Active CN216296488U (en) | 2021-11-25 | 2021-11-25 | Multistage high-efficient crushing apparatus of plastics processing plastic granules |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157483A (en) * | 2022-07-19 | 2022-10-11 | 烟台道成化学有限公司 | High-efficient filter equipment is used to polyurethane resin |
| CN115970847A (en) * | 2023-01-05 | 2023-04-18 | 浙江迦南科技股份有限公司 | Pre-crushing granulating device |
-
2021
- 2021-11-25 CN CN202122919111.0U patent/CN216296488U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157483A (en) * | 2022-07-19 | 2022-10-11 | 烟台道成化学有限公司 | High-efficient filter equipment is used to polyurethane resin |
| CN115157483B (en) * | 2022-07-19 | 2024-07-12 | 烟台道成化学有限公司 | Filter equipment for polyurethane resin |
| CN115970847A (en) * | 2023-01-05 | 2023-04-18 | 浙江迦南科技股份有限公司 | Pre-crushing granulating device |
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