CN213407908U

CN213407908U - Slag separation device for paint removing liquid

Info

Publication number: CN213407908U
Application number: CN202021741977.6U
Authority: CN
Inventors: 周永生
Original assignee: Zhaoqing Taizheng Environmental Protection Equipment Co ltd
Current assignee: Zhaoqing Taizheng Environmental Protection Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-11
Anticipated expiration: 2030-08-19

Abstract

The utility model belongs to the filtration equipment field, it discloses a depainting liquid is with separating sediment device, including separating the sediment groove, the upper portion that separates the sediment groove is equipped with the input tube that is used for the input to wait to separate sediment depainting liquid, and the lower part is equipped with the output tube that is used for outputting to separate the liquid of depainting behind the sediment, it is equipped with the sediment module that separates that is used for the liquid of depainting to separate the sediment in separating the sediment groove, it is including setting up a plurality of slag separators between input tube and output tube to separate the sediment module, all be equipped with a plurality of slag separators that evenly arrange on separating the sediment board, separate the sediment to the liquid of depainting through a plurality of slag separators, and it separates the sediment effectually, has realized the filtration of the.

Description

Slag separation device for paint removing liquid

Technical Field

The utility model relates to a filtration equipment field specifically is a depainting liquid is with separating sediment device.

Background

The fourth design research institute company of the applicant's mechanical industry proposed a utility model patent publication No. CN202609997U in 2012, which discloses a paint-slag separation water tank device, and relates to a device for producing a paint-slag treatment system in a painting process of a painting workshop of an automobile factory, comprising a tank body, a water inlet pipe, a partition plate, a slag-off sloping plate and an overflow groove, wherein the slag-off sloping plate is arranged on one side of an upper notch of the tank body, the overflow groove is arranged on the opposite surface of the slag-off sloping plate, the partition plate is arranged in the tank body and divides the tank body into a paint-slag groove and a clear-night groove, the bottoms of the paint-slag groove and the clear-night groove are communicated, the water inlet pipe is arranged on the side wall of the tank body, two water outlets are transversely arranged on the water inlet pipe, the two water outlets are both arranged in the paint-slag groove, the water outlets form an angle of 45 degrees with the horizontal plane and, the pipe body of the water inlet pipe outside the tank body is provided with a medicament injection port.

In the process of spraying the surface of the aluminum material, the aluminum material to be sprayed is required to be arranged on a hanger, the hanger is used for fixing the aluminum material and conveying the aluminum material to a spraying production line; in the spraying process, the hanger can be inevitably sprayed with the coating, and in the spraying process, the hanger mainly plays a role in conducting electricity, supporting and fixing parts, is connected with the electrodes, so that the current is uniformly transmitted to the parts for electroplating, and after the hanger is circularly used for multiple times, the hanger can be covered with a thick coating, so that the conductivity of the hanger is lost.

In the prior art, the common treatment method of the hanger covered with the coating is concentrated sulfuric acid hot boiling or high-temperature burning, which causes great pollution to the environment and has high paint removal cost.

In practical production, a more environment-friendly paint removing method is provided, such as paint removing of a hanger by a recyclable paint removing liquid.

In the scheme of the paint slag separation water tank device, the paint slag floats on the water surface by adding the medicament, and then is removed by the slag scraper, so that the separation of the paint slag and the water is realized.

The prior art has the problems that the content of paint residues in the paint removing liquid can be increased after the paint removing liquid is used for many times, so that the paint removing effect is reduced, and the paint removing liquid can be recycled after being filtered; the mode that above-mentioned scheme was got rid of the lacquer sediment through the medicament can destroy the depainting performance of depainting liquid, influences the depainting effect.

Therefore, the technical problem to be solved by the application is as follows: how to realize the slag separation and filtration of the paint removing liquid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a depainting liquid is with separating sediment device, it separates the sediment through a plurality of slag separators to the depainting liquid, and it separates the sediment effectual, has realized the filtration of depainting liquid effectively.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a depainting liquid is with separating sediment device, includes and separates the sediment groove, the upper portion that separates the sediment groove is equipped with and is used for the input to wait to separate the input tube of sediment depainting liquid, and the lower part is equipped with the output tube that is used for the output to separate behind the sediment depainting liquid, it is equipped with the sediment module that separates that is used for the depainting liquid to separate the sediment in the sediment groove, separate the sediment module including setting up a plurality of slag separators between input tube and output tube, all be equipped with a plurality of slag separating holes of evenly arranging on the slag separator.

In the slag separation device for the paint removing liquid, the slag separation plate comprises a first slag separation plate, a second slag separation plate and a third slag separation plate which are sequentially arranged from top to bottom, and the slag separation holes are a first slag separation hole arranged on the first slag separation plate, a second slag separation hole arranged on the second slag separation plate and a third slag separation hole arranged on the third slag separation plate;

the diameters of the first slag separating hole, the second slag separating hole and the third slag separating hole are reduced in sequence.

In the slag separating device for the paint removing liquid, the edges of the first slag separating plate, the second slag separating plate and the third slag separating plate are all provided with the slag blocking plates.

In the slag separating device for the paint removing liquid, the slag separating module further comprises a connecting rod for connecting the first slag separating plate, the second slag separating plate and the third slag separating plate, and the connecting rod is vertically arranged at the centers of the first slag separating plate, the second slag separating plate and the third slag separating plate.

In the slag separating device for the paint removing liquid, the third slag separating plate is arranged at the bottom of the connecting rod, and the first slag separating plate is arranged at the upper part of the connecting rod; the connecting rod extends to the upper part of the input pipe; the top of the connecting rod is provided with a hook;

the bottom of the first slag trap and the bottom of the second slag trap are both provided with a plurality of support rods connected with the connecting rod.

In the slag separating device for the paint removing liquid, the slag separating module further comprises a guide groove arranged below the third slag separating plate, and a filter bag is arranged at the bottom of the guide groove.

In the slag separating device for the paint removing liquid, the diversion trench is in a conical shape of which the inner space is gradually reduced from top to bottom, and the top of the diversion trench is provided with a horizontally arranged mounting rod;

the filter bag is fixedly connected to the bottom of the diversion trench through an annular mounting plate.

In the slag separating device for the paint removing liquid, an annular first boss for mounting a third slag separating plate and an annular second boss for mounting a diversion trench are arranged on the side wall in the slag separating trench;

the diversion trench is carried on the second boss through an annular surrounding edge, and the annular surrounding edge is arranged at the top of the diversion trench.

In the slag separating device for the paint removing liquid, the lower part of the slag separating groove is a conical part of which the inner space is gradually reduced from top to bottom, and the output pipe is arranged at the bottom of the conical part;

and the input pipe and the output pipe are both provided with valves.

The slag separating device for the paint removing liquid also comprises a cover plate detachably connected to the slag separating groove;

the lower part of the slag separating groove is also provided with a plurality of supporting legs.

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

in the utility model, the multi-layer slag separation of the paint removing liquid is effectively realized through the arrangement of the first slag separating plate, the second slag separating plate, the third slag separating plate and the first slag separating hole, the second slag separating hole and the third slag separating hole with the diameters gradually reduced, the blockage of the slag separating plates is prevented, and the filtration of the paint removing liquid is effectively realized;

meanwhile, a filter bag is arranged below the third slag separator to filter dust in the paint removing liquid, so that the filtering effect of the paint removing liquid is further improved.

Drawings

Fig. 1 is a perspective view of embodiment 1 of the present invention;

fig. 2 is a sectional view of embodiment 1 of the present invention;

FIG. 3 is a structural diagram of the connection between the slag trap and the connecting rod in embodiment 1 of the present invention;

fig. 4 is a structural diagram of the connection between the guide groove and the filter bag according to embodiment 1 of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a slag separating device for a paint removing liquid comprises a slag separating groove 1, wherein an input pipe 11 for inputting a liquid to be separated from the slag and used for removing the paint is arranged at the upper part of the slag separating groove 1, an output pipe 12 for outputting the liquid after separating the slag is arranged at the lower part of the slag separating groove 1, a slag separating module 2 for separating the slag from the paint removing liquid is arranged in the slag separating groove 1, the slag separating module 2 comprises a plurality of slag separating plates 21 arranged between the input pipe 11 and the output pipe 12, and a plurality of slag separating holes 22 are uniformly arranged on the slag separating plates 21.

In practical application, used paint removing liquid is input into the slag separating groove 1 from the input pipe 11, sequentially passes through the slag separating holes 22 on the slag separating plate 21, and is finally output from the output pipe 12; the depainting liquid is subjected to slag separation through a plurality of slag separation plates 21, so that the filtering of the depainting liquid is effectively realized; the number of the slag trap 21 can be 3, 4 or more, which is not limited in this embodiment and is set according to the slag trap effect.

Preferably, referring to fig. 2 and 3, the slag trap 21 comprises a first slag trap 211, a second slag trap 212 and a third slag trap 213 which are arranged in sequence from top to bottom, and the slag trap 22 is a first slag trap 221 arranged on the first slag trap 211, a second slag trap 222 arranged on the second slag trap 212 and a third slag trap 223 arranged on the third slag trap 213;

particularly, the paint slag in the paint removing liquid is inconsistent in size, the paint removing liquid is required to be thoroughly filtered, the paint slag with different sizes needs to be removed, the diameters of the first slag separating hole 221, the second slag separating hole 222 and the third slag separating hole 223 are sequentially reduced, the paint slag is effectively and sequentially separated, the problem that a single slag separating plate 21 is easily blocked is effectively solved, the normal operation of slag separating work is guaranteed, and the slag separating effect is improved.

More preferably, the slag trap 23 is arranged at the edge of the first slag trap 211, the edge of the second slag trap 212 and the edge of the third slag trap 213, and when the slag removal of the slag trap 1 is realized, the first slag trap 211, the second slag trap 212 and the third slag trap 213 need to be taken out of the slag trap 1, the setting of the slag trap 23 blocks paint slag, so that the paint slag is prevented from falling off from the slag trap 21.

More preferably, the slag removal module 2 further comprises a connecting rod 24 for connecting the first slag trap 211, the second slag trap 212 and the third slag trap 213, wherein the connecting rod 24 is vertically arranged at the centers of the first slag trap 211, the second slag trap 212 and the third slag trap 213, so that the first slag trap 211, the second slag trap 212 and the third slag trap 213 can be conveniently placed in the slag trap 1 or can be conveniently taken out of the slag trap 1.

Specifically, the third slag trap 213 is arranged at the bottom of the connecting rod 24, and the first slag trap 211 is arranged at the upper part of the connecting rod 24; the connecting rod 24 extends to the upper part of the input pipe 11 to ensure that the liquid level of the paint removing liquid is lower than that of the input pipe 11; the top of the connecting rod 24 is provided with a hook 241, so that the first slag trap 211, the second slag trap 212 and the third slag trap 213 can be taken out conveniently;

the bottom of first slag trap 211, the bottom of second slag trap 212 all are equipped with a plurality of bracing pieces 242 of being connected with connecting rod 24, bracing piece 242 is fixed on connecting rod 24 through the welded mode, improves the stability of first slag trap 211, second slag trap 212.

More preferably, referring to fig. 4, the slag removal module 2 further includes a guiding groove 25 disposed below the third slag removal plate 213, and a filter bag 26 is disposed at the bottom of the guiding groove 25, so as to further filter dust in the paint removal liquid and improve the filtering effect of the paint removal liquid.

Specifically, the diversion trench 25 is tapered with a gradually decreasing inner space from top to bottom, and a horizontally arranged mounting rod 251 is arranged at the top of the diversion trench 25, so that the diversion trench 25 can be conveniently mounted or dismounted;

the filter bag 26 is fixedly connected to the bottom of the diversion trench 25 through an annular mounting plate 27, a mounting table matched with the mounting plate 27 is arranged at the bottom of the diversion trench 25, and the conical diversion trench 25 plays a role in diversion and facilitates mounting of the filter bag 26.

As a specific implementation of this embodiment, the number of the mounting plates 27 may be 2, and the mounting plates are first clamped and fixed on the opening side of the filter bag 26, and then fixedly connected to the diversion trench 25, which is not limited in this embodiment.

As a preferred specific implementation of this embodiment, referring to fig. 2 to 4, an annular first boss 13 for mounting the third slag trap 213 and an annular second boss 14 for mounting the diversion trench 25 are disposed on the side wall in the slag trap 1;

the diversion trench 25 is carried on the second boss 14 through an annular surrounding edge 252, and the annular surrounding edge 252 is arranged at the top of the diversion trench 25;

the third slag trap 213 is mounted on the first boss 13;

of course, the connecting rod 24 described in this embodiment may also extend to the diversion trench 25 and be fixedly connected to the mounting rod 251, so as to facilitate the installation of the slag separation module 2 in the slag separation trench 1, which is not limited in this embodiment.

In this embodiment, referring to fig. 1, the lower portion of the slag separating groove 1 is a tapered portion whose inner space gradually decreases from top to bottom, and the output pipe 12 is disposed at the bottom of the tapered portion, so as to facilitate outputting the paint removing liquid after slag separation and prevent the paint removing liquid from remaining;

and the input pipe 11 and the output pipe 12 are both provided with valves 3, so that the normal operation of paint removing liquid conveying is ensured.

In the embodiment, the paint remover also comprises a cover plate 4 detachably connected to the slag separating groove 1, so that the paint removing liquid is prevented from being polluted by other substances during slag separating and filtering, and a handle is arranged on the cover plate 4;

the lower part of the slag separating groove 1 is further provided with a plurality of supporting legs 15, the number of the supporting legs 15 in this embodiment is 4, and the embodiment does not limit the supporting legs.

In this embodiment, the slag trap 1 may be circular, square or other shapes, which is not limited in this embodiment, and as a specific implementation of this embodiment, the slag trap 1 is square.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a depainting liquid is with separating sediment device, includes and separates the sediment groove, the upper portion that separates the sediment groove is equipped with and is used for the input to wait to separate the input tube of sediment depainting liquid, and the lower part is equipped with the output tube that is used for the output to separate behind the sediment depainting liquid, it is equipped with the sediment module that separates that is used for the depainting liquid to separate the sediment inslot, its characterized in that, separate the sediment module including setting up a plurality of sediment boards between input tube and output tube, all be equipped with a plurality of sediment holes that evenly arrange on the sediment board.

2. The slag separating device for the stripper according to claim 1, wherein the slag separating plate comprises a first slag separating plate, a second slag separating plate and a third slag separating plate which are sequentially arranged from top to bottom, and the slag separating holes are a first slag separating hole arranged on the first slag separating plate, a second slag separating hole arranged on the second slag separating plate and a third slag separating hole arranged on the third slag separating plate;

3. The slag separator for stripper according to claim 2, wherein the edges of the first, second and third slag separators are provided with a slag trap.

4. The slag separating device for the depainting liquid according to claim 2, wherein the slag separating module further comprises a connecting rod for connecting the first slag separating plate, the second slag separating plate and the third slag separating plate, and the connecting rod is vertically arranged in the centers of the first slag separating plate, the second slag separating plate and the third slag separating plate.

5. The slag separator for the depainting liquid according to claim 4, wherein the third slag separator is arranged at the bottom of the connecting rod, and the first slag separator is arranged at the upper part of the connecting rod; the connecting rod extends to the upper part of the input pipe; the top of the connecting rod is provided with a hook;

6. The slag separation device for the depainting liquid as claimed in claim 4, wherein the slag separation module further comprises a diversion trench arranged below the third slag separation plate, and a filter bag is arranged at the bottom of the diversion trench.

7. The slag separator for paint remover according to claim 6, wherein said guide groove is tapered with a gradually decreasing inner space from top to bottom, and a horizontally disposed mounting rod is provided at the top of said guide groove;

8. The slag separating device for the depainting liquid as claimed in claim 6, wherein an annular first boss for mounting a third slag separating plate and an annular second boss for mounting a diversion trench are arranged on the side wall in the slag separating trench;

9. The slag separator for paint remover according to claim 1, wherein the lower portion of said slag separating groove is a tapered portion whose inner space is gradually reduced from top to bottom, and said delivery pipe is disposed at the bottom of said tapered portion;

and the input pipe and the output pipe are both provided with valves.

10. The slag separator for stripping solution as claimed in claim 9, further comprising a cover plate detachably attached to the slag separating groove;