CN211384095U - Impurity fishing device for PVC foaming regulator - Google Patents

Abstract

The utility model discloses an impurity fishing device for PVC foaming regulator, which comprises a frame, wherein the frame consists of a bottom framework and a top framework, a sealing box body is arranged above the bottom framework, a raw material box is arranged in the sealing box body, the top of the raw material box is provided with an opening, a vertical impurity channel is arranged between the outer wall of the raw material box and the inner wall of the sealing box body, and an impurity outlet is arranged at the bottom of the impurity channel; a collecting box is sleeved in the raw material box; the top of the sealed box body is provided with a cylinder body, and a distributor is arranged in the cylinder body; the top of the raw material box is provided with a filter mesh belt, the filter mesh belt is wound on a driving roller and a driven roller, and a blowing head is arranged between the driving roller and the driven roller above the driving roller; the utility model can remove the impurities in the foaming regulator in time, the impurity removal efficiency can not be reduced along with the prolonging of the impurity removal time, the impurities are automatically collected, and the manual intervention is not needed; can realize closed impurity removal, and is environment-friendly and sanitary.

Description

Impurity fishing device for PVC foaming regulator

Technical Field

The utility model relates to an impurity fishing device for PVC foaming regulator belongs to PVC foaming regulator production facility technical field.

Background

The PVC foaming regulator (ACR) can also be called as a hard PVC solid plasticizer, which firstly accelerates the melting, adhesion and plasticization of the whole PVC material, reduces the processing temperature, secondly increases the fluidity of the PVC material, and thirdly increases the melt strength of the material under the effect, so that the foaming cells are uniform and compact; the apparent smoothness of the material is increased in appearance, the mechanical property of the material is improved in an auxiliary manner in internal performance, and the application is very wide.

The utility model discloses a chinese utility model patent that the bulletin number is CN208340248U discloses a PVC foaming regulator impurity fishing device, including salvaging the pond, it has the feed liquor pipe to salvage pond top intercommunication, the feed liquor pipe is located it is equipped with the booster to salvage the one end in the pond, it is equipped with salvages the net shifting chute on the wall of pond inside both sides respectively to salvage, it is equipped with salvages the net support to salvage net shifting chute bottom, it is equipped with and can carries and salvage the net to salvage net support top, it is equipped with the drain pipe to salvage the bottom of the pool, one side intercommunication of salvage the bottom of the pool has the circulating pipe.

Above-mentioned device can salvage the impurity in the foaming regulator and detach, simple structure, and convenient to use, the edulcoration is efficient, but the device still exists not enoughly in concrete application:

1. in the fishing process, impurities in the foaming regulator are easily adhered to the surface of the fishing net to block meshes, so that the fishing net is inconvenient to remove in time, the adhesion problem of the impurities can influence the fishing efficiency, and the fishing efficiency is gradually reduced along with the extension of the fishing time;

2. the device is an open fishing device, and during impurity fishing, the foaming regulator inevitably splashes, which affects the working environment and health of workers.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the background technology, the utility model provides an impurity fishing device for PVC foaming regulator, which can remove the impurities in the foaming regulator in time, the impurity removal efficiency can not be reduced along with the extension of the impurity removal time, the impurities can be automatically collected without manual intervention; can realize the closed edulcoration, environmental protection health can not influence workman's operational environment and healthy.

For solving the technical problem, the utility model discloses a following technical scheme:

an impurity fishing device for a PVC foaming regulator comprises a rack, wherein the rack consists of a bottom framework and a top framework, a sealing box body is arranged above the bottom framework, a raw material box is arranged inside the sealing box body, an opening is formed in the top of the raw material box, a vertical impurity channel is arranged between the outer wall of the raw material box and the inner wall of the sealing box body, and an impurity outlet is formed in the bottom of the impurity channel; a collecting box is sleeved in the raw material box; a cylinder body is arranged at the top of the sealed box body, and a distributor is arranged in the cylinder body; the top of the raw material box is provided with a filter mesh belt, the filter mesh belt is wound on a driving roller and a driven roller, and a blowing head is arranged between the driving roller and the driven roller above the driving roller.

Furthermore, the number of the driving rollers is one, the number of the driven rollers is two, the two driven rollers are located at the same horizontal height, and the driving rollers are located under one of the driven rollers.

Furthermore, the driving roller and the driven roller are respectively arranged on the inner wall of the sealed box body through a bracket; the driving roller and the driving motor are in chain transmission.

Furthermore, the sealed box body is located one side of top layer framework, and driving motor is installed to top layer framework top.

Further, the collection box top is equipped with the opening, and the bottom of collecting box is the bucket column structure, and the bucket column bottom is provided with the material export.

Furthermore, an annular limiting bulge is arranged on the inner wall of the raw material box, and the position of the descending height of the collecting box is limited by the limiting bulge.

Further, the bottom of the inner cavity of the raw material box is communicated with the inlet of the lifting pump through a first conveying pipeline, and the outlet of the lifting pump is communicated with the distributor through a second conveying pipeline.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model provides a pair of in impurity fishing device for PVC foaming regulator, promote the material to the distributor through the elevator pump, the distributor is with the material equipartition to the pivoted filter screen area, filter screen area rotates the impurity that filters in-process and filters out in the material, convey impurity in the impurity passageway, filter screen area rotates in-process blowing head and bloies work, blowing head blows the impurity of adhesion on the filter screen area to the inner wall of seal box, impurity gets into the impurity passageway under the action of gravity, accomplish the edulcoration, rotatory filter screen area can in time detach the impurity in the foaming regulator, edulcoration efficiency can not reduce along with the extension of edulcoration time, impurity automatic collection, need not artificial intervention; the utility model discloses a closed design, whole edulcoration process goes on in airtight environment, and the impurity is concentrated and is collected the processing, and the edulcoration process can not appear the condition that spills outward, and the sanitation and hygiene of environmental protection ensure that workman's operational environment and healthy can not be influenced.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of portion M of FIG. 1;

FIG. 3 is a schematic view of the structure of the gantry;

FIG. 4 is a schematic view of the interior of the sealed enclosure;

in the figure, 1-frame, 2-bottom frame, 3-top frame, 4-sealed box, 5-barrel, 6-raw material box, 7-collecting box, 8-limit projection, 9-material outlet, 10-impurity channel, 11-impurity outlet, 12-filter mesh belt, 13-driving roller, 14-driven roller, 15-bracket, 16-driving motor, 17-first conveying pipeline, 18-lifting pump, 19-second conveying pipeline, 20-distributor and 21-blowing head.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in common in figures 1-4, the utility model provides an impurity fishing device for PVC foaming regulator, including frame 1, frame 1 comprises bottom framework 2 and top layer framework 3, and sealed box 4 and elevator pump 18 are installed to bottom framework 2's top, and sealed box 4 is located one side of top layer framework 3, and driving motor 16 is installed to top layer framework 3 top.

The internally mounted of sealed box 4 has former feed tank 6, and 6 tops of former feed tank are equipped with the opening, and the inner chamber bottom of former feed tank 6 is used for holding pending material, and the height that highly is less than sealed box 4 of former feed tank 6 is equipped with vertical impurity passageway 10 between the outer wall of former feed tank 6 and the 4 inner walls of sealed box, and impurity export 11 is installed to the bottom of impurity passageway 10.

The inside of the raw material box 6 is sleeved with a collecting box 7, the top of the collecting box 7 is provided with an opening, the collecting box 7 is used for collecting materials subjected to impurity removal, the bottom of the collecting box 7 is of a bucket-shaped structure, the bucket-shaped bottom is provided with a material outlet 9, and the material outlet 9 is connected with a pipeline and used for outputting the materials subjected to impurity removal; the collecting box 7 can be lifted under the buoyancy action of the materials in the raw material box 6, and the advantage that the collecting box 7 is sleeved in the raw material box 6 is that the space is greatly saved; an annular limiting bulge 8 is arranged on the inner wall of the raw material box 6, and the limiting bulge 8 is used for limiting the descending height of the collecting box 7.

The top of the sealed box body 4 is provided with a cylinder body 5, and a distributor 20 is arranged in the cylinder body 5.

The top of the raw material box 6 is provided with a filter mesh belt 12, and the filter mesh belt 12 is wound on a driving roller 13 and a driven roller 14; the driving roller 13 and the driven roller 14 are respectively arranged on the inner wall of the sealed box body 4 through a bracket 15; the number of the driving rollers 13 is one, the number of the driven rollers 14 is two, the two driven rollers 14 are positioned at the same horizontal height, and the driving rollers 13 are positioned under one driven roller 14; the driving roller 13 and the driving motor 16 are in chain transmission, the driving motor 16 drives the driving roller 13 to rotate the filter mesh belt 12, impurities in materials are filtered out in the rotating process of the filter mesh belt 12, and the impurities are conveyed into the impurity channel 10.

A blowing head 21 is arranged between the driving roller 13 and the driven roller 14 above the driving roller, and the blowing head 21 is connected with a blowing device through a pipeline; the blowing head 21 is used for blowing the impurities adhered on the filter mesh belt 12 to the inner wall of the sealed box body 4, and the impurities enter the impurity channel 10 under the action of gravity.

The bottom of the inner cavity of the raw material box 6 is communicated with an inlet of a lift pump 18 through a first conveying pipeline 17, an outlet of the lift pump 18 is communicated with a distributor 20 through a second conveying pipeline 19, and the distributor 20 is used for uniformly distributing materials on the filter mesh belt 12.

The utility model discloses a concrete theory of operation:

firstly, injecting a material to be purified into an inner cavity of a raw material box 6, then lifting the material to a distributor 20 under the action of a lifting pump 18, uniformly distributing the material onto a rotating filter mesh belt 12 by the distributor 20, filtering impurities in the material in the rotating process of the filter mesh belt 12, and conveying the impurities into an impurity channel 10; the blowing head 21 blows the impurities adhered to the filter mesh belt 12 to the inner wall of the sealed box body 4, and the impurities enter the impurity channel 10 under the action of gravity and are led out through the impurity outlet 11; the filtered materials enter the collecting box 7, the collecting box 7 descends gradually in the process of collecting the materials and is finally supported by the limiting protrusions 8, and the collected materials are finally led out through the material outlet 9.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims (7)

1. The utility model provides an impurity fishing device for PVC foaming regulator, includes frame (1), its characterized in that: the machine frame (1) is composed of a bottom framework (2) and a top framework (3), a sealing box body (4) is installed above the bottom framework (2), a raw material box (6) is installed inside the sealing box body (4), an opening is formed in the top of the raw material box (6), a vertical impurity channel (10) is arranged between the outer wall of the raw material box (6) and the inner wall of the sealing box body (4), and an impurity outlet (11) is installed at the bottom of the impurity channel (10); a collecting box (7) is sleeved in the raw material box (6); a cylinder (5) is arranged at the top of the sealed box body (4), and a distributor (20) is arranged in the cylinder (5); the top of the raw material box (6) is provided with a filter mesh belt (12), the filter mesh belt (12) is wound on a driving roller (13) and a driven roller (14), and a blowing head (21) is arranged between the driving roller (13) and the driven roller (14) above the driving roller (13).

2. The impurity fishing device for the PVC foaming regulator as claimed in claim 1, wherein: the number of the driving roller (13) is one, the number of the driven rollers (14) is two, the two driven rollers (14) are positioned at the same horizontal height, and the driving roller (13) is positioned under one of the driven rollers (14).

3. The impurity fishing device for the PVC foaming regulator as claimed in claim 1, wherein: the driving roller (13) and the driven roller (14) are respectively arranged on the inner wall of the sealed box body (4) through a bracket (15); the driving roller (13) and the driving motor (16) are in chain transmission.

4. The impurity fishing device for the PVC foaming regulator as claimed in claim 1, wherein: the sealing box body (4) is located on one side of the top layer framework (3), and a driving motor (16) is installed above the top layer framework (3).

5. The impurity fishing device for the PVC foaming regulator as claimed in claim 1, wherein: the top of the collecting box (7) is provided with an opening, the bottom of the collecting box (7) is of a bucket-shaped structure, and a material outlet (9) is formed in the bucket-shaped bottom.

6. The impurity fishing device for the PVC foaming regulator as claimed in claim 1, wherein: an annular limiting bulge (8) is installed on the inner wall of the raw material box (6), and the position of the descending height of the collecting box (7) is limited by the limiting bulge (8).

7. The impurity fishing device for the PVC foaming regulator as claimed in claim 1, wherein: the bottom of the inner cavity of the raw material box (6) is communicated with an inlet of a lift pump (18) through a first conveying pipeline (17), and an outlet of the lift pump (18) is communicated with a distributor (20) through a second conveying pipeline (19).

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