CN210815960U

CN210815960U - Paint recovery mechanism capable of improving paint recovery rate

Info

Publication number: CN210815960U
Application number: CN201921666738.6U
Authority: CN
Inventors: 黄昌恒; 纪其锋
Original assignee: Jiangmen Leige Intelligent Technology Co ltd
Current assignee: Jiangmen Leige Intelligent Technology Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-06-23
Anticipated expiration: 2029-09-30

Abstract

A paint recovery mechanism for improving the recovery rate of paint comprises a recovery tank arranged below a spray chamber of a paint spraying machine, a recovery filter box for finally filtering the paint, and a bent pipe for carrying out gas transmission between the recovery tank and the recovery filter box; the recycling tank is provided with at least two air suction assemblies for collecting paint mixed gas below the spray booth of the paint spraying machine, the two air suction assemblies are symmetrically arranged on the recycling tank and are respectively positioned at two ends of the recycling tank, the air suction assemblies are provided with air suction ports communicated with the spray booth, and the air suction ports are provided with air suction filter screens for primarily filtering the paint mixed gas; one end of the elbow is connected to the side surface of the recovery tank and located between the two air suction assemblies, and the other end of the elbow is connected to the side surface of the recovery filter box. The accumulator is located the below of paint sprayer spray booth, has carried out effective, reasonable application to the place space, and the subassembly that induced drafts on the accumulator makes the oil mist distribution of spray booth more even moreover, reaches the purpose that improves the spraying quality.

Description

Paint recovery mechanism capable of improving paint recovery rate

Technical Field

The utility model relates to an use auxiliary assembly on the paint spraying machine, concretely relates to improve paint recovery rate's paint recovery mechanism.

Background

When the existing paint spraying machine is used for spraying on a plate, paint is atomized to form oil mist, and then the oil mist is attached to the plate to finish the paint spraying work of the plate. In the process, part of the oil mist is mixed with air in the paint spray booth of the paint spraying machine to form paint mixed gas, and the paint mixed gas floating in the paint spray booth can cause damage to device components (such as a spray gun mechanism or some auxiliary detection elements) in the paint spray booth, and can cause environmental pollution when directly discharged to the outside of the paint spraying machine. Although there is a paint filtering mechanism for filtering and discharging paint mixed gas, the conduit of the existing paint filtering mechanism is generally arranged at the rear end of the paint spraying machine, and the structure can only be recovered at the same position of the paint spraying chamber, so that more oil mist and less oil mist are generated in the paint spraying chamber, and the mist distribution is uneven; and the recovery rate of the paint after recovery is not high by the existing paint filtering mechanism, so that paint waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an improve paint recovery rate's paint recovery mechanism.

The utility model provides a technical scheme that its technical problem adopted is:

a paint recovery mechanism for improving the recovery rate of paint comprises a recovery tank arranged below a spray chamber of a paint spraying machine, a recovery filter box for finally filtering the paint, and a bent pipe for carrying out gas transmission between the recovery tank and the recovery filter box; the paint spraying machine is characterized in that the recovery tank is provided with at least two air suction assemblies for collecting paint mixed gas below the spraying chamber of the paint spraying machine, the two air suction assemblies are symmetrically arranged on the recovery tank and are respectively positioned at two ends of the recovery tank, the air suction assemblies are provided with air suction ports communicated with the spraying chamber, and the air suction ports are provided with air suction filter screens for primarily filtering the paint mixed gas; one end of the elbow is connected to the side face of the recovery tank and located between the two air suction assemblies, and the other end of the elbow is connected to the side face of the recovery filter box.

The utility model discloses in, retrieve the rose box including the recovery pond that is arranged in the splendid attire paint, make paint in the paint mist stay the filtration box in the recovery pond, provide the fan of the power that induced drafts of filtering, recovery pond, filtration box, fan stack gradually the setting by supreme down, the other end of return bend is connected on the recovery pond.

The utility model discloses in, filter the box including filter box main part, a plurality of steel wire filter screen, the inner chamber of filter box main part is equipped with the multiunit mounting groove, and a plurality of steel wire filter screens insert one by one and place the multiunit mounting groove.

The utility model discloses in, the recovery pond is for retrieving the curb plate by the polylith and around forming uncovered box around retrieving the bottom plate, is equipped with the drainage groove that the slope set up on the recovery bottom plate, it is connected with the oil outlet of the outside discharge paint of recovery pond and chews to retrieve the bottom plate, the oil outlet is chewed the extreme low position of intercommunication drainage groove.

In the present invention, the cross-sectional shape of the recovery tank is trapezoidal.

The utility model discloses in, the accumulator is including setting up the guide way on the accumulator bottom, be equipped with the oil-out on the bottom of guide way.

The utility model discloses in, be equipped with on the side of return bend and be used for the return bend inner chamber to overhaul clear access door.

The utility model discloses in, it is equipped with on the subassembly that induced drafts and is located the intraoral bearing position of induced drafting, the filter screen that induced drafts puts on bearing position and covers on the inlet scoop completely.

The utility model discloses in, the subassembly that induced drafts is including the base that induced drafts and the air suction dish of the base mixed gas of paint of inhaling for induced drafting, the inlet scoop is formed by the last port of air suction dish, the pedestal mounting that induced drafts on the accumulator and with the inner chamber intercommunication of accumulator, the dish that induced drafts is installed on the base that induced drafts.

The utility model has the advantages that: the utility model discloses a recovery tank for retrieving paint mist is located the below of paint spraying machine spray booth, has carried out effective, reasonable application to the place space, and the subassembly that induced drafts that has two symmetries setting on the recovery tank moreover can make the oil mist distribution of spray booth more even, reaches the purpose that improves the spraying quality. Utilize the return bend to retrieve the rose box setting on the left side or the right of paint spraying machine, reduced the paint spraying machine with the utility model discloses whole area occupied after the aggregate erection, and then reduced the operation requirement to the place, make the utility model discloses can popularize and apply on the place of difference. In the utility model, the air suction filter screen and the recovery filter box are respectively used for filtering the paint mixed gas, so that the filtering effect of the paint mixed gas can be effectively improved, oil mist is convenient to accumulate into beads and be recovered, and the recovery rate of the paint is improved; meanwhile, due to the arrangement of the structures on the recovery tank, the elbow and the recovery tank, the paint in the recovery tank, the elbow and the recovery tank can be recovered and cleaned conveniently, and the efficiency of cleaning and recovering the paint is improved.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a first angled perspective view of the present embodiment;

FIG. 2 is a second angular perspective view of the present embodiment;

FIG. 3 is a front view of the present embodiment;

FIG. 4 is a left side view of the present embodiment;

FIG. 5 is a top view of the present embodiment;

fig. 6 is a partial structural schematic view of the recovery filter tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Referring to fig. 1-6, a paint recovery mechanism for improving the recovery rate of paint comprises a recovery tank 1 arranged below a spray chamber of a paint spraying machine, a recovery filter box 2 for finally filtering the paint, and a bent pipe 3 for carrying out gas transmission between the recovery tank 1 and the recovery filter box 2; the recovery tank 1 is provided with two air suction assemblies 4 for collecting the paint mixed gas below the spray booth of the paint spraying machine, the two air suction assemblies 4 are symmetrically arranged on the top of the recovery tank 1 and are respectively positioned at two ends of the recovery tank 1, and the efficiency of the recovery tank 1 for sucking the paint mixed gas is improved; the air suction assembly 4 is provided with an air suction opening communicated with the spraying chamber, the air suction opening is provided with an air suction filter screen 5 for primarily filtering the paint mixed gas, and the air suction filter screen 5 can enable paint in the paint mixed gas to be accumulated on the air suction filter screen 5 to form beads and to drop into the recovery tank 1, so that the paint recovery efficiency of the recovery tank 1 is improved; the one end of return bend 3 is connected on 1 side of accumulator and is located two between the subassembly 4 that induced drafts, the other end of return bend 3 is connected and is made the recovery rose box 2 turn to the one side that sets up at the paint spraying machine on the side of retrieving rose box 2, and above-mentioned return bend 3 is 90 return bends 3, makes the setting of retrieving rose box 2 on the left side or the right of paint spraying machine, reduced the paint spraying machine with the utility model discloses whole area occupied after the aggregate erection, and then reduced the operation requirement to the place, make the utility model discloses can popularize and apply on the place of difference.

In this embodiment, retrieve rose box 2 including the recovery pond 21 that is used for splendid attire paint, make paint stay in the paint mist filter box 22 in recovery pond 21, provide the fan 23 that filters the power that induced drafts, recovery pond 21, filter box 22, fan 23 stack gradually by supreme down and set up, the other end of return bend 3 is connected on recovery pond 21, and the paint mist by return bend 3 input filters through filtering box 22, separates out the paint in the paint mist to drip in recovery pond 21, and the gas after having separated the paint is discharged outside by fan 23, accomplishes the cleaning of paint mist, avoids the polluted environment, has improved the device part life in the paint spray booth simultaneously. Further, filter box 22 includes filter box main part 221, a plurality of steel wire filter screen 222, the inner chamber of filter box main part 221 is equipped with multiunit mounting groove 223, a plurality of steel wire filter screen 222 insert one by one and place multiunit mounting groove 223, multiunit mounting groove 223 arranges the setting from top to bottom in the inner chamber of filter box main part 221, and every group mounting groove 223 comprises two U-shaped spares, two U-shaped spares set up respectively on two curb plates of filter box main part 221, and there is the height drop between two U-shaped spares, make the slope of steel wire filter screen 222 that inserts in every group mounting groove 223 set up, and the filter effect is improved, be convenient for paint accumulate into the pearl and drip to retrieve the pond 21, and the recovery rate of paint is improved. Furthermore, the recycling tank 21 is a uncovered box body formed by a plurality of recycling side plates surrounding the recycling bottom plate, the recycling bottom plate is provided with a drainage groove 211 which is obliquely arranged, the recycling bottom plate is connected with an oil outlet nozzle 212 for discharging paint from the recycling tank 21, the oil outlet nozzle 212 is communicated with the lowest position of the drainage groove 211, and the paint in the recycling tank 21 is discharged out of the recycling filter box 2 through the oil outlet nozzle 212.

In this embodiment, the cross-sectional shape of the recycling tank 1 is a trapezoid, that is, the recycling tank 1 is a trapezoid funnel-shaped structure, so that when the paint mixed gas enters the recycling tank 1, the paint accumulated into beads flows to the middle of the inner cavity of the recycling tank 1, and the recycling rate of the paint is improved. Accumulator 1 is including setting up guide way 11 in accumulator 1 bottom, and guide way 11 slope sets up and is located two middle of induced drafting subassembly 4, be equipped with oil-out 12 on the bottom of guide way 11, can be provided with the batch oil tank under oil-out 12 for adorn the 12 exhaust paints of oil-out, and utilize guide way 11 can make the paint that gathers the pearl gather fast, and flow to the batch oil tank by oil-out 12 and deposit, so that improve the rate of recovery of paint.

In this embodiment, the recycling filter tank 2 is provided with a filtering inlet, the filtering inlet is located on the side surface of the recycling tank 21, and the bent pipe 3 is connected to the filtering inlet, so as to connect the bent pipe 3 and the recycling filter tank 2; be equipped with the recovery export on the side of accumulator 1, return bend 3 is connected on the recovery export, realizes carrying out gas transmission's purpose between accumulator 1 and the recovery rose box 2. Furthermore, the height of the recovery outlet is lower than that of the filtering outlet, so that paint which is attached to the bent pipe 3 and accumulated into beads can flow back to the recovery tank 1 and then is discharged from the oil outlet 12. Still further, be equipped with on the side of return bend 3 and be used for 3 inner chambers of return bend to overhaul clear access door 31, access door 31 can make things convenient for the staff to clean and maintain return bend 3, improves the utility model discloses a life.

In this embodiment, be equipped with on the subassembly 4 that induced drafts and be located the intraoral bearing position 6 that induced drafts, the filter screen 5 that induced drafts puts on bearing position 6 and covers completely on the inlet scoop, and through the setting of above structure, the filter screen 5 that induced drafts can directly be put on the subassembly 4 that induced drafts, need not parts such as bolt fixed, the dismantlement clearance of the filter screen 5 of being convenient for induced drafts.

In this embodiment, the air suction assembly 4 includes an air suction base 41 and an air suction disc 42 for sucking the paint mixture gas into the air suction base 41, the air suction opening is formed by an upper port of the air suction disc 42, the air suction base 41 is installed on the recovery tank 1 and is communicated with the inner cavity of the recovery tank 1, and a lower end of the air suction disc 42 is installed on the air suction base 41 and is communicated with the inner cavity of the recovery tank 1 through the air suction base 41; the air suction assembly 4 is connected with the paint spraying machine through the air suction disc 42 and communicated with the paint spraying chamber through the air suction disc 42, so that the paint mixed gas enters the recycling tank 1 from the air suction disc 42.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. The utility model provides an improve paint recovery rate's paint recovery mechanism which characterized in that: comprises a recovery tank (1) arranged below a spray chamber of a paint spraying machine, a recovery filter box (2) used for finally filtering paint, and a bent pipe (3) used for carrying out gas transmission between the recovery tank (1) and the recovery filter box (2); the paint spraying machine is characterized in that at least two air suction assemblies (4) for collecting paint mixed gas below a paint spraying chamber of the paint spraying machine are arranged on the recovery tank (1), the two air suction assemblies (4) are symmetrically arranged on the recovery tank (1) and are respectively positioned at two ends of the recovery tank (1), an air suction opening communicated with the paint spraying chamber is formed in each air suction assembly (4), and an air suction filter screen (5) for primarily filtering the paint mixed gas is arranged on each air suction opening; one end of the elbow pipe (3) is connected to the side surface of the recovery tank (1) and is positioned between the two air suction assemblies (4), and the other end of the elbow pipe (3) is connected to the side surface of the recovery filter box (2).

2. The paint recovery mechanism for enhancing paint recovery according to claim 1, further comprising: retrieve rose box (2) including be arranged in the recovery pond (21) of splendid attire paint, make paint in the paint mist filter box (22), the fan (23) of the power that induced drafts of providing and filtering in the recovery pond (21), filter box (22), fan (23) are by lower supreme setting of piling up in proper order, the other end of return bend (3) is connected on recovery pond (21).

3. The paint recovery mechanism for increasing the rate of paint recovery of claim 2, further comprising: filter box (22) including filter box main part (221), a plurality of steel wire filter screen (222), the inner chamber of filter box main part (221) is equipped with multiunit mounting groove (223), and a plurality of steel wire filter screen (222) insert one by one and place multiunit mounting groove (223).

4. The paint recovery mechanism for enhancing paint recovery according to claim 3, further comprising: the recycling tank (21) is a cover-free box body formed by a plurality of recycling side plates around the recycling bottom plate, the recycling bottom plate is provided with a drainage groove (211) which is obliquely arranged, the recycling bottom plate is connected with an oil outlet nozzle (212) for discharging paint outwards from the recycling tank (21), and the oil outlet nozzle (212) is communicated with the lowest position of the drainage groove (211).

5. The paint recovery mechanism for enhancing paint recovery according to claim 1, further comprising: the cross section of the recovery tank (1) is trapezoidal.

6. The paint recycling mechanism for increasing paint recycling rate according to claim 1 or 5, wherein: the recycling tank (1) comprises a guide groove (11) arranged at the bottom of the recycling tank (1), and an oil outlet (12) is formed in the bottom of the guide groove (11).

7. The paint recovery mechanism for enhancing paint recovery according to claim 1, further comprising: and an access door (31) for cleaning the inner cavity of the elbow (3) during inspection is arranged on the side surface of the elbow (3).

8. The paint recovery mechanism for enhancing paint recovery according to claim 1, further comprising: be equipped with on the subassembly (4) that induced drafts and be located intraoral bearing position (6) of induced drafting, filter screen (5) of induced drafting puts on bearing position (6) and cover completely on the inlet scoop.

9. The paint recovery mechanism for enhancing paint recovery according to claim 1, further comprising: induced draft subassembly (4) including induced draft base (41) and for induced draft base (41) inhale paint mist's air suction dish (42), the inlet scoop is formed by the last port of air suction dish (42), induced draft base (41) install on accumulator (1) and with the inner chamber intercommunication of accumulator (1), air suction dish (42) are installed on induced draft base (41).