CN217621641U - Plastic waste crushing apparatus - Google Patents

Abstract

The utility model relates to a reducing mechanism field, concretely relates to plastic waste material crushing apparatus. Including rubbing crusher, the rubbing crusher lower extreme is fixed with the box, the discharge gate intercommunication of box and rubbing crusher, all be fixed with the sieve case on the relative terminal surface of lateral wall about the box, two sieve casees are crisscross to be set up, the rectangular channel has been seted up to sieve case upper end, the rectangular channel internal fixation has the filter screen, the sieve case left end of top and the sieve case right-hand member of below all are fixed with the calandria, the entrance point of calandria is located the sieve incasement, the exit end of calandria extends to the box outside, the left and right sides of box all is fixed with the collecting box, the collecting box lower extreme is fixed with the exit tube rather than the intercommunication, the exit end of calandria is located the collecting box of its one side, install the fan on the calandria in the collecting box, install dust device on the exit end of calandria. The utility model discloses, convenient operation can remove dust to the plastic waste material after smashing, sets up dust device through the exit end at the calandria, and the raise dust can be prevented from appearing in the dust removal process.

Description

Plastic waste crushing apparatus

Technical Field

The utility model relates to a reducing mechanism field, concretely relates to plastic waste material crushing apparatus.

Background

In the production process of the plastic product, the plastic product can be produced through the mold. In the injection molding process, a large amount of plastic waste is generated, workers put the plastic waste into a crusher to crush the plastic waste, the plastic waste is crushed to obtain master batch, the master batch is put into a melting furnace to be melted to obtain liquid plastic, and finally the liquid plastic is injected into a mold to repeatedly produce plastic products, so that the cost is saved. However, in the process of crushing the plastic waste, a lot of dust is mixed in the plastic waste, so that the quality of the manufactured master batch cannot be guaranteed, and the product quality is affected, so that the dust in the crushed plastic waste needs to be removed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an convenient operation can remove dust to the plastic waste material after smashing, can prevent the raise dust in the dust removal process, can carry out the plastic waste material crushing apparatus who collects to the masterbatch of tiny particle simultaneously.

In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides a plastic waste material crushing apparatus, including rubbing crusher, the rubbing crusher lower extreme is fixed with the box, the box communicates with rubbing crusher's discharge gate, all be fixed with the sieve case on the relative terminal surface of lateral wall about the box, two sieve casees are crisscross to be set up, the rectangular channel has been seted up to sieve case upper end, the rectangular channel internal fixation has the filter screen, the sieve case left end of top and the sieve case right-hand member of below all are fixed with the calandria, the entrance point of calandria is located the sieve incasement, the exit end of calandria extends to the box outside, the one end downward sloping of calandria is kept away from to sieve case upper plate, the one end tilt up that the calandria was kept away from to the sieve case hypoplastron, the left and right sides of box all is fixed with the collecting box, the collecting box lower extreme is fixed with the exit tube rather than the intercommunication, the exit end of calandria is located the collecting box on one side of calandria, install the fan on the calandria's outlet end, the collecting box internal fixation has the filter plate below the calandria, the slotted hole has been seted up on the collecting box of filter plate, the lower cell wall and the slotted hole, the lower cell wall and the upper end parallel and level of slotted hole, can dismantle fixed sealing connection have the shrouding that is used for carrying out the shutoff to carry out the shutoff to the slotted hole.

Specifically, dust device is fixed with the ring canal including fixing the fixed cover on the calandria exit end in the fixed cover, and the inboard circumference equipartition of ring canal is fixed with a plurality of shower nozzles, shower nozzle and ring canal intercommunication, and the collecting box outside is fixed with the water pump, water pump and ring canal intercommunication.

Specifically, the right end of the upper plate of the upper screen box is fixed with a baffle, and the lower end of the baffle is provided with a hole.

Specifically, a valve is arranged on the outlet pipe.

Specifically, a vibrating motor is fixed at the lower end of the screen box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, convenient operation can remove dust to the plastic waste material after smashing, sets up dust device through the exit end at the calandria, and the raise dust can be prevented from appearing in the dust removal process, can collect the masterbatch of tiny particle simultaneously, and the masterbatch of tiny particle that conveniently will collect simultaneously is discharged.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention.

Fig. 2 is a side view of the dust reducing device.

Fig. 3 is a schematic view of the structure of the screen box above.

Figure 4 is a top view of the upper screen box mated to the box body.

Detailed Description

As shown in fig. 1-4, a plastic waste crushing apparatus, including rubbing crusher 1, rubbing crusher 1 lower extreme is fixed with box 2, box 2 communicates with the discharge gate of rubbing crusher 1, all be fixed with sieve case 3 on the relative terminal surface of the left and right sides lateral wall of box 2, sieve case 3 lower extreme is fixed with shock dynamo 7, two sieve cases 3 are crisscross to be set up, the rectangular channel has been seted up to sieve case 3 upper end, the rectangular channel internal fixation has filter screen 6, the left end of sieve case 3 of top and the sieve case 3 right-hand member of below all are fixed with calandria 8, the entrance point of calandria 8 is located sieve case 3, the exit end of calandria 8 extends to the box 2 outside, the one end downward sloping of calandria 8 is kept away from to sieve case 3 upper plate, sieve case 3 hypoplastron 8 was kept away from to the lower plate one end tilt up, the upper plate right-hand member of sieve case 3 of top is fixed with baffle 4, baffle 4 lower extreme has seted up trompil 5, the left and right sides of box 2 all are fixed with collecting box 14, the discharge tube 15 that the collecting box 14 lower extreme is fixed with calandria pipe 15 rather than its intercommunication, install the valve calandria on the exit tube 15 on the exit end of the discharging tube, the collecting box 14 of its one side is located in its side, the collecting box 14, the last filter plate of collecting box is installed has the filter plate 17 last sealing device of filter plate 17, the slotted hole 17 is used for the last sealing plug is used for the filter plate, the filter plate 17, the last slotted hole 17 is connected with the slotted hole 17 is used for carrying on the slotted hole of filter plate 17 to the filter plate.

The dust device is including fixing fixed cover 10 on 8 exit ends of calandria, and fixed cover 10 internal fixation has ring canal 11, and 11 inboard circumference equipartitions of ring canal are fixed with a plurality of shower nozzles 12, and shower nozzle 12 and ring canal 11 intercommunication, the 14 outsides of collecting box are fixed with water pump 13, and water pump 13 and ring canal 11 intercommunication.

The utility model discloses during the use, make water pump 13 and water source intercommunication, start rubbing crusher 1, after throwing into rubbing crusher 1 with plastics waste material, smash and obtain the masterbatch, the masterbatch enters into box 2 and falls on the sieve case 3 of top in advance after rubbing crusher 1's discharge gate discharges, start shock dynamo 7, fan 9 and water pump 13, shock dynamo 7 starts the back, sieve case 3 takes place vibrations, fan 9 starts the back, fan 9 takes out the air in sieve case 3, produce the negative pressure in sieve case 3, water starts the back, water is from the blowout of 12 atomizes of shower nozzle, the masterbatch of the sieve case 3 upper end of top is to the in-process of side direction motion right, dust and the masterbatch of tiny particle in the masterbatch can enter into the sieve case 3 of top through filter screen 6 and discharge through calandria 8, dust and tiny particle's dust and tiny particle mix the back with the water smoke and enter into collection case 14, consequently, dust raising can be prevented to appear in the masterbatch of carrying out dust removal process to the masterbatch, 3 masterbatches of sieve cases 3 of top through trompil 5 trompils of baffle 4 on baffle 4, the baffle 4 discharge box upper ends of baffle and the trompil of baffle 3 upper end are gone up the trompil, consequently, the dust removal by the trompil of sieve case 3 of baffle 3 after the dust removal process of baffle 3, the trompil of baffle 3 upper end is carried out the trompil of screen case upper end is carried out again, the trompil after the dust removal process of screen case. Along with the water in the collecting box 14 constantly increases, the masterbatch of tiny particle floats on the surface of water in the collecting box 14, when needs collect the masterbatch of tiny particle, open the valve on the exit tube 15, discharge the water in the collecting box 14, filter plate 16 can intercept the masterbatch of tiny particle, then wash the tiny particle masterbatch on the filter plate 16, wash the in-process of tiny particle masterbatch, the water of washing the tiny particle masterbatch can be with the dust of deposit in the 14 lower extremes of collecting box 14 wash out collecting box 14, the tiny particle masterbatch washes the completion back, open shrouding 18, because the lower cell wall parallel and level of 16 upper ends of filter plate and slotted hole 17, consequently, the masterbatch of tiny particle on the filter plate 16 is scraped out to the convenience.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims (5)

1. A plastic waste crushing device comprises a crusher and is characterized in that a box body is fixed at the lower end of the crusher and is communicated with a discharge port of the crusher, screen boxes are fixed on opposite end faces of the left side wall and the right side wall of the box body, the two screen boxes are arranged in a staggered manner, a rectangular groove is formed in the upper end of each screen box, a filter screen is fixed in the rectangular groove, a calandria is fixed at the left end of the upper screen box and the right end of the lower screen box, the inlet end of the calandria is positioned in the screen boxes, the outlet end of the calandria extends to the outside of the box body, one end, away from the calandria, of the upper plate of each screen box inclines downwards, the one end tilt up that the calandria was kept away from to sieve case hypoplastron, the left and right sides of box all is fixed with the collecting box, the collecting box lower extreme is fixed with the exit tube rather than the intercommunication, the exit end of calandria is located the collecting box of its one side, install the fan on the calandria in the collecting box, install dust device on the exit end of calandria, the collecting box internal fixation of calandria exit end below has the filter plate, the slotted hole has been seted up on the collecting box of filter plate top, the lower cell wall and the filter plate upper end parallel and level of slotted hole, can dismantle fixed sealing connection on the collecting box and be used for carrying out the shrouding of shutoff to the slotted hole.

2. The plastic waste crushing device as claimed in claim 1, wherein the dust-settling device comprises a fixing sleeve fixed at the outlet end of the discharging pipe, a circular pipe is fixed in the fixing sleeve, a plurality of nozzles are uniformly distributed and fixed on the circumference of the inner side of the circular pipe, the nozzles are communicated with the circular pipe, a water pump is fixed on the outer side of the collecting box, and the water pump is communicated with the circular pipe.

3. The plastic waste crushing device as claimed in claim 1, wherein a baffle is fixed to the right end of the upper plate of the upper screen box, and an opening is formed in the lower end of the baffle.

4. The plastic waste crushing apparatus as claimed in claim 1, wherein the outlet pipe is provided with a valve.

5. The plastic waste crushing apparatus as claimed in claim 1, wherein a vibration motor is fixed to a lower end of the screen box.

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