JP6771721B2 - Vinyl waste pretreatment equipment - Google Patents

Description

The present invention relates to the field of vinyl processing technology, and specifically is a vinyl waste pretreatment facility.

A lot of vinyl trash is produced in daily life, and a lot of vinyl trash can be collected in this, and it is necessary to pre-treat these vinyl trash in the vinyl collection process, traditional vinyl pre-treatment Since the processing equipment has a single function, the operation of cutting vinyl waste and drying with wind must be completed with different equipment, the labor force is greatly increased, and the cost of using the equipment is increased. At the same time, the processing efficiency is lowered, it is difficult to satisfy the existing demand, and improvement is the demand.

Chinese Patent Application Publication No. 105239646

In response to the lack of the above technology, the present invention has announced a vinyl waste pretreatment facility.

The vinyl dust pretreatment equipment of the present invention includes a processing box, a shredded cavity is installed in the top end face of the processing box, and a grain cutting device capable of cutting vinyl dust into the shredded cavity is provided in the shredded cavity. Will be installed;

A slide cavity is installed in the processing box below the shredded cavity by extending left and right, and a slide stand is mounted in the slide cavity so as to be slidable, and in the right end wall of the slide cavity. A first pressing spring that is fixedly connected to the slide stand is installed, and a washing device that can cleanly wash the broken vinyl dust and the washed vinyl granules are shaken off and dried in the slide stand. A shake-off drying device is installed;

A drive device capable of supplying power to the shredding device and the cleaning device is installed in the processing box;

Wherein in said work box in the left slide cavity bracing device moves to control the slide stand is installed;

A moving device is installed in the processing box, and the moving device includes a prism and a moving wheel.

Further technical schemes include an upper and lower shredder shafts that are engaged and mounted so that the shredder can rotate into the left and right end walls of the shredded cavity, within the right inner wall of the shredded cavity. A first rotary cavity is installed, both the upper shredded shaft and the right end of the lower shredded shaft are inserted into the first rotating cavity, and the upper shredded shaft and the right end of the lower shredded shaft are engaged with each other. The first and second rotary gears are fixedly installed;

A second rotating cavity is installed in the left inner wall of the shredded cavity, the left extending end of the lower shredded shaft is inserted into the second rotating cavity, and the first umbrella is at the left end of the lower shredded shaft. Gears are fixedly installed;

Wherein the top end surface of the work box feed hopper communicating with said shredded cavity is fixedly installed.

Further technical measures include an opening groove in which the cleaning device is installed vertically through the slide stand and an annular groove installed in the opening groove, and the board slides in the annular groove. A hydraulic cylinder is installed symmetrically in the inner bottom wall of the annular groove so that the hydraulic rod of the hydraulic cylinder and the bottom end surface of the panel are fixedly connected;

A mounting cavity is installed in the board, extends downward in the mounting cavity, and a cleaning box located in the opening groove is mounted so that it can be rotated by a rotary bearing. A stirring cavity is installed inside, the spline sleeve is engaged and mounted on the inner bottom wall of the stirring cavity so that the spline sleeve can rotate, and a spline groove opened downward is installed at the bottom of the spline sleeve, and the spline sleeve is installed. A stirring shaft extending upward is fixedly installed on the top of the stirring shaft, and a stirring arm is installed on the stirring shaft;

Passage Uchinuke communicated with the open groove is provided on an inner bottom wall of the shredded cavity;

A water injection hole is installed in the wall body of the cleaning box, an annular punching groove is installed in the inner bottom wall of the stirring cavity, and a first solenoid valve is installed in the annular punching groove;

A cleaning cavity is installed on the inner bottom wall of the slide cavity, a water storage box is installed in the left inner wall of the cleaning cavity, and a flow pipe is installed between the water storage box and the cleaning cavity. Then, an on-off valve is installed in the flow pipe.

Further technical measures include a third rotary cavity in which the shake-off drying device is installed in the left and right inner walls of the mounting cavity, and a third rotary gear in the third rotary cavity on the outer peripheral surface of the cleaning box. Is fixedly installed, and a communication groove is installed in the right end surface of the slide stand, which opens to the right and communicates with the third rotation cavity;

A fourth rotation cavity is installed in the inner wall on the right side of the slide cavity, a first motor is fixedly installed on the inner bottom wall of the fourth rotation cavity, and an outer peripheral surface is mounted on the top of the first motor. The fourth rotary gear inserted into the slide cavity is connected so that power can be transmitted.

Further technical measures include a slide groove installed in the inner bottom wall of the second rotating cavity and a slide block mounted so that the drive device can slide into the slide groove, and the top end face of the slide block. A second motor is fixedly installed inside, a second bevel gear is connected to the top of the second motor so that power can be transmitted, and the slide block is inside the left inner wall of the slide groove. A second pressing spring is installed to abut;

A fourth rotating cavity is installed on the inner bottom wall of the cleaning cavity, and a spline shaft whose top is inserted into the cleaning cavity is engaged and mounted in the upper and lower end walls of the fourth rotating cavity so that it can rotate. A third bevel gear located in the fourth rotating cavity is fixedly installed on the spline shaft;

A transmission cavity is installed in the left end surface of the processing box by vertical extension, and is engaged and mounted between the transmission cavity and the second rotation cavity so that the first rotation axis can rotate. A fourth umbrella gear is fixedly installed on the first rotating shaft in the rotating cavity, and a first transmission wheel is fixedly installed on the first rotating shaft in the transmission cavity. And the fourth rotating cavity are engaged and mounted so that the second rotating shaft can rotate, and the second rotating shaft in the fourth rotating cavity meshes with the third umbrella gear. The umbrella gear is fixedly installed, the second transmission wheel is fixedly installed on the second rotation shaft in the transmission cavity, and the first transmission wheel and the second transmission wheel are transmitted by the transmission belt. Engagement connection with;

Elastic force of the first pressing spring is stronger than the elastic force of the second pressing spring.

Further technical measures include an empty cavity in which the tensioning device is installed in the processing box and located between the transmission cavity and the slide cavity, and slides between the empty cavity and the slide cavity. The holes are communicatively installed, and the push rod is mounted in the slide hole so that it can slide, and the right end of the push rod is inserted into the slide cavity and fixedly connected to the left end surface of the slide stand. The left end of the push rod is inserted into the empty cavity, and the left end of the push rod is engaged and mounted so that the thread winding ring can rotate;

A through groove is installed between the empty cavity and the slide groove, and a fixed pulley is engaged and mounted between the front and rear end walls of the empty cavity approaching the through groove so that the fixed pulley can rotate;

A fifth rotation cavity is installed in the right end wall of the empty cavity, a third motor is fixedly installed on the inner bottom wall of the fifth rotation cavity, and a third motor is fixedly installed on the bottom of the third motor. The rotating shaft is power-connected, a spool is fixedly installed on the third rotating shaft, a pull string is provided around the spool, and one end of the pull string away from the spool is the thread winding ring and the said. The fixed pulleys are sequentially provided around and penetrated through the through groove, and then fixedly connected to the slide block.

In a further technical plan, a drainage groove communicating with the outside is installed in the inner bottom wall of the cleaning cavity, a second solenoid valve is installed in the drainage groove, and the inner bottom wall of the slide cavity is described. A drainage groove that communicates with the outside is installed on the right side of the cleaning cavity.

In a further technical plan, the prisms are installed at the bottoms of the four corners of the processing box, and the inner bottoms of the prisms are all mounted so that the moving wheels can rotate.

As described above, the apparatus of the present invention has a simple structure, is easy to use, and can realize the operations of grain cutting, cleaning, and shaking-off drying of vinyl dust in an integrated manner, greatly reducing labor, and improving processing efficiency and processing quality. At the same time, the cost of using the equipment is greatly reduced, and the equipment of the present invention is highly efficient and economical unlike the traditional vinyl pretreatment equipment, and is worth widespread use.

In order to facilitate the explanation of the present invention, the present invention will be described in detail with reference to the following examples and attached drawings.

FIG. 1 is a schematic structural diagram of the vinyl waste pretreatment facility of the present invention. FIG. 2 is a schematic view of the internal structure of the slide stand of FIG.

As shown in FIGS. 1 and 2, the vinyl dust pretreatment equipment of the present invention includes the processing box 10, and the shredded cavity 12 is installed in the top end face of the processing box 10 and is inside the shredded cavity 12. vinyl dust is installed particle breakage device which is capable of particle breakage, the slide cavity 19 in said work box 10 below the shredded cavity 12 is disposed at the left and right stretching, into the slide cavity 19 Is mounted so that the slide stand 20 can slide, and a first pressing spring 74 fixedly connected to the slide stand 20 is installed in the right end wall of the slide cavity 19 and inside the slide stand 20. a cleaning device which can wash clean the plastic waste that is particle breakage in are the washed plastic granulate by shaking can be dried shaken dry device installation, and the chopped apparatus in the processing box 10, the cleaning device drive unit that can provide power is installed in said Some left the work box 10 of the slide cavity 19 is installed bracing device moves to control the slide stand 20, the work box A moving device is installed in No. 10, and the moving device includes a square column 101 and a moving wheel 102.

Beneficially, the right inner wall of the shredded cavity 12, including an upper shredded shaft 38 and a lower shredded shaft 16 that are engaged and mounted so that the shredder can rotate into the left and right end walls of the shredded cavity 12. A first rotating cavity 14 is installed in the first rotating cavity 14, and both the upper shredded shaft 38 and the right end of the lower shredded shaft 16 are inserted into the first rotating cavity 14, and the upper shredded shaft 38 and the upper shredded shaft 38 are inserted into the first rotating cavity 14. A first rotary gear 13 and a second rotary gear 15 that mesh with each other are fixedly installed at the right end of the lower shredding shaft 16.

A second rotating cavity 42 is installed in the left inner wall of the shredded cavity 12, the left extending end of the lower shredded shaft 16 is inserted into the second rotating cavity 42, and the left end of the lower shredded shaft 16 is inserted. The first bevel gear 39 is fixedly installed in the.

The top end surface of the work box 10 feed hopper 11 that communicates with the shredded cavity 12 is fixedly installed.

Beneficially, the cleaning device includes an opening groove 18 installed in the slide stand 20 in a vertical penetration and an annular groove 21 installed in the opening groove 18 in the annular groove 21. Is mounted so that the board 22 can slide, and the hydraulic cylinder 23 is installed symmetrically in the inner bottom wall of the annular groove 21, and the hydraulic rod of the hydraulic cylinder 23 and the bottom end surface of the board 22 Is fixedly connected.

A mounting cavity is installed in the board 22, extends downward in the mounting cavity, and a cleaning box 24 located in the opening groove 18 is mounted so as to be rotatable by a rotary bearing. A stirring cavity 28 is installed in the washing box 24, and a spline sleeve 32 is engaged and mounted on the inner bottom wall of the stirring cavity 28 so as to be rotatable, and a spline opened downward at the bottom of the spline sleeve 32. A groove 33 is installed, a stirring shaft 29 extending upward is fixedly installed on the top of the spline sleeve 32, and a stirring arm 291 is installed on the stirring shaft 29.

Wherein the inner bottom wall of shredded cavity 12 Uchinuke passage 17 communicates with the open groove 18 is installed.

A water injection hole 241 is installed in the wall body of the cleaning box 24, an annular punching groove 30 is installed in the inner bottom wall of the stirring cavity 28, and a first solenoid valve 31 is installed in the annular punching groove 30. Is installed.

A cleaning cavity 67 is installed on the inner bottom wall of the slide cavity 19, and a water storage box 64 is installed in the left inner wall of the cleaning cavity 67, between the water storage box 64 and the cleaning cavity 67. A flow pipe 66 is installed in the flow pipe 66, and an on-off valve 65 is installed in the flow pipe 66.

Beneficially, the shake-off drying device includes a third rotating cavity 25 installed in the left and right inner walls of the mounting cavity, and the outer peripheral surface of the cleaning box 24 is a third of the third rotating cavities 25. The rotary gear 26 is fixedly installed, and a communication groove 27 that opens to the right and communicates with the third rotary cavity 25 is installed in the right end surface of the slide stand 20.

A fourth rotating cavity 34 is installed in the right inner wall of the slide cavity 19, and a first motor 36 is fixedly installed in the inner bottom wall of the fourth rotating cavity 34, and the top of the first motor 36 is installed. The fourth rotary gear 35 whose outer peripheral surface is inserted into the slide cavity 19 is connected to the slide cavity 19 so that power can be transmitted.

Beneficially, the drive comprises a slide groove 50 installed on the inner bottom wall of the second rotating cavity 42 and a slide block 51 mounted so that it can slide into the slide groove 50. A second motor 41 is fixedly installed in the top end surface of the block 51, and a second bevel gear 40 is connected to the top of the second motor 41 so that power can be transmitted, and the left side of the slide groove 50. A second pressing spring 44 that comes into contact with the slide block 51 is installed in the inner wall.

A fourth rotating cavity 71 is installed on the inner bottom wall of the cleaning cavity 67, and a spline shaft 69 whose top is inserted into the cleaning cavity 67 can rotate in the upper and lower end walls of the fourth rotating cavity 71. A third bevel gear 70 located in the fourth rotating cavity 71 is fixedly installed on the spline shaft 69.

A transmission cavity 56 is installed by extending vertically in the left end surface of the processing box 10, and is engaged and mounted between the transmission cavity 56 and the second rotation cavity 42 so that the first rotation shaft 46 can rotate. A fourth umbrella gear 43 is fixedly installed on the first rotating shaft 46 in the second rotating cavity 42, and a first transmission wheel is fixedly installed on the first rotating shaft 46 in the transmission cavity 56. 47 is fixedly installed, and the second rotating shaft 60 is engaged and mounted between the transmission cavity 56 and the fourth rotating cavity 71 so that the second rotating shaft 60 can rotate, and the first in the fourth rotating cavity 71. A fifth umbrella gear 68 that meshes with the third umbrella gear 70 is fixedly installed on the second rotating shaft 60, and a second transmission wheel 59 is fixedly installed on the second rotating shaft 60 in the transmission cavity 56. The first transmission wheel 47 and the second transmission wheel 59 are engaged and connected by transmission by a transmission belt 57.

Elastic force of the first pressing spring 74 is stronger than the elastic force of the second pressing spring 44.

Beneficially, the tensioning device includes an empty cavity 48 that is installed in the processing box 10 and is located between the transmission cavity 56 and the slide cavity 19, with the empty cavity 48 and the slide cavity 19. A slide hole 55 is continuously installed between the slide holes 55 so that the push rod 53 can slide into the slide hole 55, and the right end of the push rod 53 is inserted into the slide cavity 19 and said. Fixedly connected to the left end surface of the slide stand 20, the left end of the push rod 53 is inserted into the empty cavity 48, and the left end of the push rod 53 is engaged so that the thread winding ring 52 can rotate. It will be installed.

A through groove 45 is installed between the empty cavity 48 and the slide groove 50 so that the fixed pulley 49 can rotate between the front and rear end walls of the empty cavity 48 approaching the through groove 45. Engagement mounted.

A fifth rotation cavity 63 is installed in the right end wall of the empty cavity 48, and a third motor 58 is fixedly installed on the inner bottom wall of the fifth rotation cavity 63, and the third motor 58 A third rotating shaft 62 is power-connected to the bottom portion, a spool 61 is fixedly installed on the third rotating shaft 62, and a pull string 54 is provided around the spool 61. One end away from the spool 61 sequentially circulates the thread winding ring 52 and the fixed pulley 49, penetrates the through groove 45, and is fixedly connected to the slide block 51.

To be beneficial, a drainage groove 72 communicating with the outside is installed in the inner bottom wall of the cleaning cavity 67, a second solenoid valve 73 is installed in the drainage groove 72, and the inner bottom of the slide cavity 19 is provided. A drainage groove 37 communicating with the outside is installed on the wall located on the right side of the cleaning cavity 67.

To be beneficial, the prism 101 is installed at the bottoms of the four corners of the processing box 10, and each of the inner bottoms of the prisms 101 is mounted so that the moving wheel 102 can rotate. This makes it convenient to move and transport the device.

When the device of the present invention is in the initial state, the left end surface of the slide stand 20 comes into contact with the left inner wall of the slide cavity 19 due to the pressing of the first pressing spring 74, and the push rod 53 maximizes the empty cavity 48. The third rotary gear 26 and the fourth rotary gear 35 are separated from each other, and the top end surface of the board 22 comes into contact with the inner top wall of the annular groove 21 due to the pressing of the hydraulic cylinder 23. The spline groove 33 and the spline shaft 69 are separated from each other, and the first solenoid valve 31, the second solenoid valve 73, and the on-off valve 65 are all closed, and the second pressing spring 44. By pressing, the right end surface of the slide block 51 comes into contact with the right inner wall of the slide groove 50, and the second cap gear 40 and the first cap gear 39 mesh with each other.

When in use, the second motor 41 is first controlled and rotated, and after the second motor 41 is rotated, the first gear 39, the lower shredded shaft 16, and the lower shredded shaft 16 are operated by the second gear 40. The second rotary gear 15, the first rotary gear 13, and the upper shredded shaft 38 are driven and rotated. At this time, the feed hopper 11 puts vinyl dust into the shredded cavity 12, thereby performing particle operation. It can proceed and greatly enhances the convenience of grain cutting.

The broken vinyl granules pass through the punch-through 17 and fall into the stirring cavity 28. At this time, after controlling and opening the on-off valve 65, a certain amount of washing water is poured into the washing cavity 67. After pouring and quantifying the material in the stirring cavity 28, the hydraulic cylinder 23 is controlled and activated, and after the hydraulic cylinder 23 is activated, the panel 22 is pulled and tilted to interlock the cleaning box 24. The spline shaft 69 is inserted into the spline groove 33 after the bottom end surface of the cleaning box 24 comes into contact with the inner bottom wall of the cleaning cavity 67 by sliding it downward and inserting it into the cleaning cavity 67. Then, the washing water enters the stirring cavity 28 through the water injection hole 241, and at this time, the third motor 58 is controlled and rotated, and after the third motor 58 is rotated, the spool 61 is driven and rotated. Since the elastic force of the first pressing spring 74 is stronger than the elastic force of the second pressing spring 44, the rotation of the spool 61 pulls and moves the slide block 51 by the pull string 54 to move the second pressing spring. After overcoming the pressing force of 44 and sliding it to the left, the left end surface of the slide block 51 comes into contact with the left inner wall of the slide groove 50, and then the rotation of the third motor 58 is stopped. At this time, the second umbrella When the gear 40 and the fourth umbrella gear 43 mesh with each other and the second motor 41 continuously rotates, the fourth umbrella gear 43 is driven by the second umbrella gear 40, and the first rotating shaft 46 and the said The first transmission wheel 47, the second transmission wheel 59, the second rotating shaft 60, the fifth umbrella gear 68, the third umbrella gear 70, the spline shaft 69, and the spline sleeve 32. , The stirring shaft 29 and the stirring arm 291 are interlocked and rotated, whereby the stirring and cleaning operation of the vinyl granules is advanced, and the cleaning efficiency and the cleaning effect are greatly improved.

After the cleaning is completed, the panel 22 is controlled by the hydraulic cylinder 23, the cleaning box 24 is interlocked and repositioned, and the third motor 58 is continuously rotated. At this time, the left end surface of the slide block 51 is The slide block 51 cannot be moved because it comes into contact with the left end surface of the slide groove 50, whereby the spool 61 continues to rotate, and then the slide rod 55 is stretched by the pull string 54 to push the slide stand 20. The slide stand 20 is interlocked and slid to the right, and after the right end surface of the slide stand 20 comes into contact with the right inner wall of the slide cavity 19, the rotation of the third motor 58 is stopped. At this time, the fourth rotating gear 35 is said. It is inserted into the third rotating cavity 25 by the communication groove 27 and meshes with the third rotating gear 26, and then the first motor 36 is controlled and rotated, and after the first motor 36 is rotated, the fourth The third rotary gear 26 is driven by the rotary gear 35, and the cleaning box 24 is interlocked to rotate at a high speed, whereby the shake-off drying operation can proceed, the time required for drying with the wind is greatly reduced, and the processing efficiency is reduced. Is enhanced.

After the use is completed, the first solenoid valve 31 and the second solenoid valve 73 are controlled to be opened at the same time, the washed sewage is removed by the drainage ditch 72, and the vinyl granules that have been shaken off and dried are in the annular communication. After being discharged to the outside world by the groove 30 and the discharge groove 37 and collected in a concentrated manner and all the vinyl granules in the stirring cavity 28 are discharged to the outside world, the third motor 58 is controlled and inverted at this time. The apparatus of the present invention returns to the initial state by the action of the first pressing spring 74 and the second pressing spring 44.

As described above, the apparatus of the present invention has a simple structure, is easy to use, and can realize the operations of grain cutting, cleaning, and shaking-off drying of vinyl dust in an integrated manner, greatly reducing labor, and improving processing efficiency and processing quality. At the same time, the cost of using the equipment is greatly reduced, and the equipment of the present invention is highly efficient, economical and widely used unlike the traditional vinyl pretreatment equipment.

The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes and substitutions conceivable without creative labor are the present invention. It should be covered within the scope of protection, and therefore the scope of protection of the present invention should be in accordance with the scope of protection limited to the claims.

Claims (3)

Includes a processing box, in the top end surface of the work box is installed is shredded cavity, the shredded Some of the cavity is placed the grain out apparatus capable of particle breakage vinyl dust, below said shredded cavity A slide cavity is installed in the processing box by extending left and right, a slide stand is mounted in the slide cavity so that it can slide, and is fixed to the slide stand in the right end wall of the slide cavity. A first pressing spring is installed, and inside the slide stand, there is a washing device that can cleanly wash the broken vinyl dust and a shake-off drying device that can shake off and dry the washed vinyl granules. is provided, said in the work box driving device capable of providing power is installed in the chopped device and the cleaning device, into the work box on the left side of the slide cavity to control the slide stand Brace thereby moved device is installed, the mobile device is installed in the work box, the mobile device includes a prism and moving wheels,
The first rotating cavity is installed in the right inner wall of the shredded cavity, including an upper shredded shaft and a lower shredded shaft that are engaged and mounted so that the grain cutting device can rotate in the left and right end walls of the shredded cavity. The upper shredded shaft and the right end of the lower shredded shaft are both inserted into the first rotating cavity, and the upper shredded shaft and the right end of the lower shredded shaft are engaged with each other with a first rotating gear. The second rotary gear is fixedly installed , the second rotary cavity is installed in the left inner wall of the shredded cavity, and the left extending end of the lower shredded shaft is inserted into the second rotary cavity. the left end of the lower shredded axis first bevel gear fixedly installed, the the top end surface of the work box feed hopper communicating with said shredded cavity is fixedly installed,
The cleaning device includes an opening groove installed in the slide stand through vertical penetration and an annular groove installed in the opening groove, and the board is mounted in the annular groove so that the board can slide. wherein in the inner bottom wall of the annular groove hydraulic cylinder is disposed symmetrical, the hydraulic cylinder of the hydraulic rod and the bottom end surface of said plate member is fixedly connected, mounted cavities in said plate member Is installed, it extends downward in the mounting cavity, and the cleaning box located in the opening groove is mounted so that it can be rotated by a rotary bearing, and a stirring cavity is installed in the cleaning box. The inner bottom wall of the stirring cavity is engaged and mounted so that the spline sleeve can rotate, a spline groove opened downward is installed at the bottom of the spline sleeve, and a stirring extending upward is provided at the top of the spline sleeve. axis is fixedly installed, the the stirring shaft stirring arm is installed, the shredded the inner bottom wall of the cavity is installed Uchinuke passage communicating with said open groove, water injection in the wall of said wash box holes are placed on the inner bottom wall of the agitation cavity is installed an annular Uchinuke groove, wherein the first solenoid valve is installed in an annular Uchinuke groove, wherein the inner bottom wall of the slide cavity wash cavity Is installed, a water storage box is installed in the left inner wall of the cleaning cavity, a flow pipe is installed between the water storage box and the cleaning cavity, and an on-off valve is installed in the flow pipe. Installed ,
The shake-off drying device includes a third rotary cavity installed in the left and right inner walls of the mounting cavity, and a third rotary gear in the third rotary cavity is fixedly installed on the outer peripheral surface of the cleaning box. the communicating groove that communicates with the open and the third rotating cavity to the right in the right end surface of the slide stand is installed, the fourth rotating cavity is installed in the right inner wall of the slide cavity, said first The first motor is fixedly installed on the inner bottom wall of the quadruple cavity, and the outer peripheral surface is connected to the top of the first motor so that power can be transmitted to the fourth rotary gear inserted into the slide cavity. Being done
The drive device includes a slide groove installed on the inner bottom wall of the second rotating cavity and a slide block mounted so as to be slidable in the slide groove, and a second is included in the top end surface of the slide block. The motor is fixedly installed, the second umbrella gear is connected to the top of the second motor so that power can be transmitted, and the second pressing spring that comes into contact with the slide block is inside the left inner wall of the slide groove. Is installed , a fourth rotating cavity is installed on the inner bottom wall of the cleaning cavity, and a spline shaft whose top is inserted into the cleaning cavity can rotate in the upper and lower end walls of the fourth rotating cavity. to be engaged mounted, wherein the spline shaft third bevel gear which is located in said fourth rotation cavity is fixedly installed, in the left end surface of the work box is installed transmission cavity with upper and lower stretch , The first rotation shaft is engaged and mounted between the transmission cavity and the second rotation cavity so that the first rotation shaft can rotate, and the fourth umbrella gear is fixed to the first rotation shaft in the second rotation cavity. The first transmission wheel is fixedly installed on the first rotation shaft in the transmission cavity, and the second rotation shaft can rotate between the transmission cavity and the fourth rotation cavity. A fifth umbrella gear that meshes with the third umbrella gear is fixedly installed on the second rotating shaft in the fourth rotating cavity, and the second one in the transmission cavity is fixedly installed. the rotary shaft has a second transmission gear is fixedly installed, the first transmission gear and said second transmission gear is engaged connected with transmission by the transmission belt, the elastic force of the first pressing spring is second Stronger than the elastic force of the pressing spring ,
The tensioning device is installed in the processing box and includes an empty cavity located between the transmission cavity and the slide cavity, and a slide hole is continuously installed between the empty cavity and the slide cavity. A push rod is mounted in the slide hole so that it can slide, and the right end of the push rod is inserted into the slide cavity and fixedly connected to the left end surface of the slide stand. left end is inserted into the empty cavity, wherein the left end of the push rod is mounted engages so that it can rotate is wound ring, through omission groove is installed between the air cavity and the slide groove , the air between the front and rear end wall to approach the through omission groove of the cavity fixed pulley is mounted engages so that it can rotate, is fifth rotating cavity is installed in the right end wall of the air cavity, A third motor is fixedly installed on the inner bottom wall of the fifth rotation cavity, a third rotation shaft is power-connected to the bottom of the third motor, and a spool is fixedly connected to the third rotation shaft. The spool is installed, and a pull string is provided around the spool, and one end of the pull string, which is separated from the spool, sequentially circulates the thread winding ring and the fixed pulley, and penetrates the through groove, and then the slide block. Vinyl trash pretreatment equipment characterized by being fixedly connected to . A drainage groove communicating with the outside is installed on the inner bottom wall of the cleaning cavity, a second solenoid valve is installed in the drainage groove, and the inner bottom wall of the slide cavity is located on the right side of the cleaning cavity. The vinyl waste pretreatment facility according to claim 1, wherein a drainage ditch that communicates with the outside is installed in the place where the wastewater is used. The vinyl dust according to claim 1, wherein the prisms are installed at the bottoms of four corners of the processing box, and the moving wheels are attached to the inner bottoms of the prisms so as to be rotatable. Pretreatment equipment.

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