CN220517292U - PVC retrieves and uses crushing apparatus with screening classification function - Google Patents
PVC retrieves and uses crushing apparatus with screening classification function Download PDFInfo
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- CN220517292U CN220517292U CN202322143395.8U CN202322143395U CN220517292U CN 220517292 U CN220517292 U CN 220517292U CN 202322143395 U CN202322143395 U CN 202322143395U CN 220517292 U CN220517292 U CN 220517292U
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- 238000012216 screening Methods 0.000 title claims abstract description 24
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 238000011084 recovery Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 61
- 239000004800 polyvinyl chloride Substances 0.000 description 61
- 239000008187 granular material Substances 0.000 description 21
- 239000002245 particle Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000002994 raw material Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses crushing equipment with screening and classifying functions for PVC recycling, which belongs to the technical field of PVC production.
Description
Technical Field
The utility model relates to the technical field of PVC pipe production, in particular to crushing equipment with screening and classifying functions for PVC recovery.
Background
PVC material, namely polyvinyl chloride, is one of the plastic products with the largest yield in the world, has low price and wide application, and the polyvinyl chloride resin is white or pale yellow powder, can not be used independently and needs to be modified. PVC is a white powder with an amorphous structure, has a small branching degree and has poor stability to light and heat.
Different additives can be added according to different purposes, and the polyvinyl chloride plastic can show different physical properties and mechanical properties. The PVC material has the characteristics of light weight, heat insulation, heat preservation, moisture resistance, flame retardance, simple and convenient construction and the like, and the PVC material is usually directly discarded after being used, so that resources are wasted, the environment is polluted, and the environment-friendly and economical requirements are not met.
The current reducing mechanism for PVC recovery can't carry out abundant smashing to PVC, smash the effect poor to smash inefficiency, can't be convenient simultaneously screen and the ejection of compact is collected with the granule after smashing, and artifical intensity of labour is big, has reduced PVC kibbling device's practicality.
Disclosure of Invention
The utility model aims to provide the PVC recycling crushing equipment with the screening and classifying function, so that the crushing quality and the crushing efficiency of the PVC recycling crushing equipment are enhanced, meanwhile, PVC particles with different sizes are conveniently screened, discharged and collected, time and labor are saved, and the labor intensity of workers is reduced.
The utility model discloses crushing equipment with screening and classifying functions for PVC recycling, which comprises a crushing box, wherein the upper end and the lower end of the crushing box are communicated with a feeding bin and a bin hopper, the lower end surface of the bin hopper is communicated with a discharge pipe, the left side and the right side of the crushing box are respectively provided with a discharge hole in a penetrating way, and the left side and the right side of the crushing box are respectively provided with a door plate matched with the two discharge holes;
the inside of the crushing box is movably connected with two upper crushing rollers, the two upper crushing rollers are positioned below the feeding bin, a plurality of lower crushing rollers are arranged below the two upper crushing rollers, two sieve plates matched with the discharge holes are arranged inside the crushing box, the plurality of lower crushing rollers are positioned above the sieve plates, and vibration motors are arranged at the front end and the rear end of the crushing box;
the left and right sides of smashing the case all installs the cylinder, two the output of cylinder all can be dismantled and be connected with the connecting rod, two the relative one end of connecting rod all runs through smashing the case and extends to smashing the inside of case, two the push pedal is all installed to the relative one end of connecting rod, two the lower terminal surface of push pedal closely laminates with the up end of two sieve respectively.
In order to conveniently play a role in damping and buffering vibration generated by a crushing box, the crushing equipment with screening and classifying functions is preferable, wherein the left side and the right side of the crushing box are fixedly connected with fixing plates, two anti-falling nuts are tightly attached to the upper end faces of the fixing plates, buffer columns are mounted on the lower end faces of the four anti-falling nuts, the lower ends of the four buffer columns penetrate through the two fixing plates respectively and extend to the lower parts of the fixing plates, support columns are fixedly connected to the lower end faces of the four buffer columns, springs are sleeved on the outer side walls of the four buffer columns, and are positioned between the four support columns and the fixing plates, and weight bases are fixedly connected to the lower ends of the four support columns.
In order to facilitate the introduction of PVC with different particles into corresponding equipment, the PVC recycling crushing equipment with screening and classifying functions is preferable, and the left side and the right side of the crushing box are fixedly connected with guide tanks matched with the discharge holes.
In order to improve the anti-skid property between the device and the ground, the PVC recycling crushing equipment with screening and classifying functions is preferably adopted, and the lower end surfaces of the four supporting columns are fixedly connected with rubber anti-skid pads.
In order to facilitate observation of the accumulation condition of PVC particles at the upper end of a screen plate in a crushing box, the crushing equipment with screening and classifying functions for PVC recycling is preferable, and one ends of two door plates opposite to each other are fixedly connected with observation windows.
In order to conveniently control the operation and closing of the device, the PVC recycling crushing equipment with screening and classifying functions is preferable, and a controller positioned at the upper left of the vibration motor is arranged on the front end surface of the crushing box.
Compared with the prior art, the utility model has the beneficial effects that:
this kind of PVC is retrieved and is used crushing apparatus with screening classification function, when smashing, add the PVC raw materials through the feeding storehouse into smashing the incasement, be used for driving two motor start of last crushing roller operation, drive two last crushing roller rotations and smash the PVC raw materials, and a plurality of lower crushing roller rotate, realize secondary crushing's effect, be convenient for carry out abundant smashing to PVC, improve crushing quality and efficiency, two vibrating motor drive smash the case vibrations, the PVC granule after smashing is sieved through the sieve vibrations of two different size sieve meshes respectively, PVC granule after smashing filters the PVC granule of three kinds of different size granule, pass through two sieve sieves and enter into the storehouse and discharge through the discharge pipe in the PVC granule of fighting, when leaving two sieve upper end PVC granule ejection of compact, open two door plant respectively, open two cylinders, the connecting rod drives the PVC granule of push pedal with two sieve upper ends and release respectively through two discharge gates, thereby the effect of conveniently carrying out screening and collecting the PVC granule of different size particles after smashing when having reached to smash PVC, the PVC granule after improving to smash efficiency, labor saving has been reduced labor intensity.
Drawings
FIG. 1 is a front view of a crushing plant for PVC recovery with screening and classifying function according to the present utility model;
FIG. 2 is a sectional view of a crushing apparatus for PVC recovery with screening and classifying function according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;
fig. 4 is a rear view of the pulverizing box of the present utility model.
In the figure, 1, a crushing box; 101. a feeding bin; 102. a hopper; 103. a discharge pipe; 104. a discharge port; 105. a door panel; 106. a guide groove; 2. a sieve plate; 201. a cylinder; 202. a connecting rod; 203. a push plate; 3. a crushing roller is arranged; 4. a vibration motor; 5. a fixing plate; 501. a drop-proof nut; 502. a buffer column; 503. a support column; 504. a spring; 505. a counterweight base; 6. a controller; 7. and a lower crushing roller.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, a crushing device for PVC recycling with screening and classifying functions comprises a crushing box 1, wherein the upper end and the lower end of the crushing box 1 are respectively communicated with a feeding bin 101 and a hopper 102, the lower end surface of the hopper 102 is communicated with a discharge pipe 103, the left side and the right side of the crushing box 1 are respectively provided with a discharge hole 104 in a penetrating manner, and the left side and the right side of the crushing box 1 are respectively provided with a door plate 105 matched with the two discharge holes 104;
two upper crushing rollers 3 are movably connected in the crushing box 1, the two upper crushing rollers 3 are positioned below the feeding bin 101, a plurality of lower crushing rollers 7 are arranged below the two upper crushing rollers 3, two sieve plates 2 matched with the discharge holes 104 are arranged in the crushing box 1, the plurality of lower crushing rollers 7 are positioned above the sieve plates 2, and vibration motors 4 are arranged at the front end and the rear end of the crushing box 1;
the cylinder 201 is all installed to the left and right sides of smashing case 1, and the output of two cylinders 201 all can be dismantled and is connected with connecting rod 202, and two opposite one ends of connecting rod 202 all run through smashing case 1 and extend to smashing the inside of case 1, and push pedal 203 is all installed to two opposite one ends of connecting rod 202, and the lower terminal surface of two push pedal 203 closely laminates with the up end of two sieve 2 respectively.
In this embodiment: during crushing, add PVC raw materials into crushing case 1 through feeding storehouse 101, a motor for two last crushing roller 3 operations of drive starts, it smashes the PVC raw materials to drive two last crushing roller 3 rotations, and a plurality of lower crushing roller 7 rotate (the meshing gear with lower crushing roller 7 front end fixed connection is installed in the place ahead meshing of crushing case 1, the starter motor, meshing gear meshes, make a plurality of lower crushing roller 7 realize synchronous rotatory effect, motor fixed mounting and crushing case 1's rear), realize secondary crushing's effect, be convenient for carry out abundant crushing to PVC, crushing quality and efficiency have been improved, two vibrating motor 4 drive crushing case 1 vibrations, PVC granule after crushing is through the sieve 2 vibrations screening of two different size sieve meshes respectively, PVC granule after will smashing is three kinds of different size granule's PVC granule, through two 2 sieves and enter into the hopper 102 in PVC granule ejection of compact through discharge pipe 103, when leaving the PVC granule ejection of two upper ends, open two door plant 105 respectively, two door plant 201, two air cylinder 201 drive connection pole 203 drive two sieve plates 2 and carry out the manual work and the crushing effect of two sieve plates 104 through two sieve plates 2 and the two end has been reached the high-efficient and has been reduced the manual work has been obtained the crushing effect of two and has been obtained the PVC granule is greatly crushed, the PVC granule is crushed.
As a technical optimization scheme of the utility model, the left side and the right side of the crushing box 1 are fixedly connected with the fixing plates 5, the upper end faces of the two fixing plates 5 are tightly attached with the two anti-falling nuts 501, the lower end faces of the four anti-falling nuts 501 are respectively provided with the buffer columns 502, the lower ends of the four buffer columns 502 respectively penetrate through the two fixing plates 5 and extend to the lower side of the fixing plates 5, the lower end faces of the four buffer columns 502 are fixedly connected with the support columns 503, the outer side walls of the four buffer columns 502 are respectively sleeved with the springs 504, the four springs 504 are respectively positioned between the four support columns 503 and the fixing plates 5, and the lower ends of the four support columns 503 are fixedly connected with the counterweight bases 505.
In this embodiment: the crushing case 1 is located the top of fixed plate 5, and the vibrations of producing when the device operates, two fixed plates 5 are located the buffer post 502 outer wall and reciprocate, have further increased the vibration amplitude of crushing case 1, improve vibration screening's efficiency.
As a technical optimization scheme of the utility model, the left side and the right side of the crushing box 1 are fixedly connected with a guide chute 106 matched with the discharge hole 104.
In this embodiment: when PVC of different size granule in smashing case 1 goes out, conveniently guide into corresponding equipment to the PVC of different size granule through baffle box 106.
As a technical optimization scheme of the utility model, rubber anti-skid pads are fixedly connected to the lower end faces of the four support columns 503.
In this embodiment: when the device is placed on the ground, the anti-skid property between the device and the ground is improved through the rubber anti-skid pad.
As a technical optimization scheme of the utility model, one end of each door plate 105 opposite to the other end is fixedly connected with an observation window.
In this embodiment: through the observation window, conveniently observe the condition of piling up of PVC granule of screen plate 2 upper end in smashing case 1.
As a technical optimization scheme of the utility model, the front end face of the crushing box 1 is provided with a controller 6 positioned at the upper left of the vibration motor 4.
In this embodiment: when the device is operated, the operation and the closing of the device are conveniently controlled by the controller 6.
The working principle and the using flow of the utility model are as follows: during crushing, the PVC raw material is added into the crushing box 1 through the feeding bin 101, a motor for driving two upper crushing rollers 3 to run is started, two upper crushing rollers 3 are driven to rotate so as to crush the PVC raw material, and a plurality of lower crushing rollers 7 are driven to rotate, the effect of secondary crushing is achieved, the PVC is convenient to crush fully, crushing quality and efficiency are improved, two vibrating motors 4 drive the crushing box 1 to vibrate, crushed PVC particles are respectively sieved through sieve plates 2 of sieve holes of different sizes, the crushed PVC particles are sieved into PVC particles of three different sizes, the PVC particles in the hopper 102 are sieved through the two sieve plates 2 and discharged through the discharge pipe 103, two door plates 105 are respectively opened when the PVC particles left at the upper ends of the two sieve plates 2 are discharged, two air cylinders 201 are opened, a connecting rod 202 drives a push plate 203 to push the PVC particles at the upper ends of the two sieve plates 2 out through two discharge holes 104 respectively, the two fixing plates 5 are positioned on the outer walls of a buffer column 502 to vibrate and sieve plates, and the springs 504 vibrate up and down to play a role in buffering and labor-saving role.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Crushing apparatus for PVC recovery with screening classification function, characterized by comprising:
the crushing box (1), both ends all communicate with feeding bin (101) and hopper (102), the lower terminal surface intercommunication of hopper (102) has discharge pipe (103), discharge gate (104) have all been run through to the left and right sides of crushing box (1), door plant (105) with two discharge gate (104) assorted are all installed to the left and right sides of crushing box (1);
two upper crushing rollers (3) are movably connected in the crushing box (1), the two upper crushing rollers (3) are positioned below the feeding bin (101), a plurality of lower crushing rollers (7) are arranged below the two upper crushing rollers (3), two screen plates (2) matched with the discharge holes (104) are arranged in the crushing box (1), the plurality of lower crushing rollers (7) are positioned above the screen plates (2), and vibration motors (4) are arranged at the front end and the rear end of the crushing box (1);
the left and right sides of smashing case (1) all installs cylinder (201), two the output of cylinder (201) all can be dismantled and is connected with connecting rod (202), two the inside that smashing case (1) was all run through to the relative one end of connecting rod (202) and extend to smashing case (1), two push pedal (203) are all installed to the relative one end of connecting rod (202), two the lower terminal surface of push pedal (203) closely laminates with the up end of two sieve (2) respectively.
2. The crushing apparatus for PVC recycling with screening and classifying function according to claim 1, wherein: the utility model discloses a crushing case, including crushing case (1), including fixed plate (5), fixed plate (502), spring (504) are all cup jointed to the left and right sides of crushing case (1), two the up end of fixed plate (5) is all closely laminated has two anticreep nuts (501), four buffer post (502) are all installed to the lower terminal surface of anticreep nut (501), four the lower extreme of buffer post (502) runs through two fixed plate (5) respectively and extends to the below of fixed plate (5), four equal fixedly connected with support column (503) of lower terminal surface of buffer post (502), four spring (504) have all been cup jointed to the lateral wall of buffer post (502), four between four support column (503) and fixed plate (5), four the lower extreme fixedly connected with counter weight base (505) of support column (503).
3. The crushing apparatus for PVC recycling with screening and classifying function according to claim 1, wherein: the left side and the right side of the crushing box (1) are fixedly connected with guide tanks (106) matched with the discharge ports (104).
4. The crushing apparatus for PVC recycling with screening and classifying function according to claim 2, wherein: the lower end surfaces of the four support columns (503) are fixedly connected with rubber anti-skid pads.
5. The crushing apparatus for PVC recycling with screening and classifying function according to claim 1, wherein: and one end of each door plate (105) opposite to each other is fixedly connected with an observation window.
6. The crushing apparatus for PVC recycling with screening and classifying function according to claim 1, wherein: the front end face of the crushing box (1) is provided with a controller (6) positioned at the upper left part of the vibrating motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143395.8U CN220517292U (en) | 2023-08-10 | 2023-08-10 | PVC retrieves and uses crushing apparatus with screening classification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322143395.8U CN220517292U (en) | 2023-08-10 | 2023-08-10 | PVC retrieves and uses crushing apparatus with screening classification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517292U true CN220517292U (en) | 2024-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322143395.8U Active CN220517292U (en) | 2023-08-10 | 2023-08-10 | PVC retrieves and uses crushing apparatus with screening classification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517292U (en) |
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2023
- 2023-08-10 CN CN202322143395.8U patent/CN220517292U/en active Active
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