CN215428056U

CN215428056U - Cyclone centrifugal high-pressure spraying equipment for environment-friendly paint mist removal

Info

Publication number: CN215428056U
Application number: CN202122038002.8U
Authority: CN
Inventors: 张梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-01-07
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses environment-friendly cyclone centrifugal high-pressure spraying equipment for removing paint mist, which relates to the field of paint mist treatment and comprises an equipment main body, wherein an air inlet pipe is connected below one side of the equipment main body, an air filtering assembly is arranged inside the air inlet pipe, an exhaust pipe is fixed at the top of the equipment main body, and a backflow assembly is arranged between the exhaust pipe and the air inlet pipe. According to the utility model, the backflow component is arranged, when the paint mist concentration detector detects that the paint mist concentration of the discharged gas is too high, the paint mist concentration detector can transmit a signal to the operation panel, the operation panel can start the alarm after receiving the signal, at the moment, the gas is not filled into the equipment main body through the gas inlet pipe, and meanwhile, the operation panel can close the first exhaust valve and open the second exhaust valve, so that the gas which is not effectively treated flows back to the inside of the gas inlet pipe through the backflow pipe and enters the inside of the equipment main body again to be treated again, and the gas purification effect is further improved.

Description

Cyclone centrifugal high-pressure spraying equipment for environment-friendly paint mist removal

Technical Field

The utility model relates to the field of paint mist treatment, in particular to cyclone centrifugal high-pressure spraying equipment for environment-friendly paint mist removal.

Background

At present, paint sprayed by a spray type dust remover is still mainly solvent, organic solvents, namely benzene, toluene and xylene (referred to as triphenyl) on the surface of a paint film and in paint mist, are directly volatilized into air of a workshop, meanwhile, tiny paint mist droplets form dust after the solvent is volatilized and are also dissipated into the air of the workshop, water in the dust remover is sprayed into mist through a nozzle, when dust-containing smoke passes through a mist space, dust particles fall down along with the liquid droplets due to collision, interception and condensation between the dust particles and the liquid droplets, and the dust remover is simple in structure, small in resistance and convenient to operate.

According to the Chinese patent with the publication number of CN213556170U, the cyclone centrifugal high-pressure spraying equipment for environmental protection and paint mist removal is disclosed, the Venturi tube in the utility model has simple structure and high dust removal efficiency, and has the function of temperature reduction besides dust removal, and the paint mist is treated to meet the requirement of organic waste gas adsorption and purification equipment, so that the treatment efficiency of the whole waste gas treatment system is greatly improved; however, in the spraying equipment, after the paint mist is purified, the gas is directly discharged through the gas outlet pipe, but because the treated gas is not detected, if the gas is not effectively treated, the gas is discharged through the gas outlet pipe, the environment is polluted; meanwhile, the cyclone dust collector is arranged in the spraying equipment to treat dust, but part of gas entering the cyclone dust collector through the gas inlet pipe directly flows upwards without being treated by the cyclone dust collector, so that the dust in the part of gas is not effectively cleaned, and the treatment effect on the dust in the gas is reduced.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide an environment-friendly cyclone centrifugal high-pressure spraying device for removing paint mist, so as to solve the technical problems that the gas which is not effectively treated can be directly discharged through an air outlet pipe and the treatment effect on dust in the gas is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an environmental protection removes cyclone centrifugation high pressure spray set of coating cloud, includes equipment principal, one side below of equipment principal is connected with the intake pipe, the inside of intake pipe is provided with strains the gas subassembly, equipment principal's top is fixed with the blast pipe, be provided with the backward flow subassembly between blast pipe and the intake pipe, equipment principal's inside below is provided with cyclone, equipment principal's inside intermediate position department has seted up the cavity, equipment principal's inside top is provided with cyclone, cyclone's both sides are connected with the air duct that extends to the cavity inside.

Through adopting above-mentioned technical scheme, coating cloud accessible intake pipe enters into cyclone's inside, can flow upward and enter into cyclone through the air duct after cyclone removes dust inside, can discharge through the blast pipe after cyclone purifies.

Furthermore, the backflow component comprises a backflow pipe arranged between the air inlet pipe and the exhaust pipe, a paint mist concentration detector arranged on one side inside the exhaust pipe, a first exhaust valve arranged on the outer surface of the exhaust pipe and an alarm arranged on one side of the top of the equipment main body, and a second exhaust valve is arranged below the outer surface of the backflow pipe.

Through adopting above-mentioned technical scheme, the concentration of coating cloud concentration detection appearance detectable purification coating cloud if detect coating cloud concentration can transmit signal to operating panel department when great, and operating panel can start the alarm and report to the police.

Furthermore, the return pipe is respectively communicated with the air inlet pipe and the exhaust pipe, and the inner wall of the return pipe is coated with anticorrosive paint.

By adopting the technical scheme, the gas which is not thoroughly treated is prevented from being directly discharged through the exhaust pipe, and the inner wall of the return pipe is prevented from being corroded.

Furthermore, the air filtering component comprises sliding grooves which are arranged above and below the inner portion of the air inlet pipe, springs are fixed on one sides of the inner portions of the sliding grooves, sliding blocks are arranged inside the sliding grooves, a filter screen is connected between the sliding blocks, a bolt hole is formed in the top of each sliding block, and a bolt extending to the top of the air inlet pipe is inserted into the bolt hole.

Through adopting above-mentioned technical scheme, the filter screen can filter the great particulate matter in the coating cloud to improved the treatment effect to the coating cloud, the slider can slide in the spout simultaneously.

Further, the one end and the slider of spring contact, the filter screen passes through slider and spout sliding connection, bolt hole and bolt looks adaptation.

Through adopting above-mentioned technical scheme, can make the filter screen pass through the slider and slide, be convenient for simultaneously insert the bolt to the downthehole portion of bolt in order to spacing the slider.

Further, the bottom of equipment main part is fixed with the base, the internally mounted of base has the stock guide, the bin outlet has been seted up to one side of base, the bottom of cyclone and cyclone's bottom all are connected with row material pipe, the surface mounting who arranges the material pipe has the solenoid valve.

Through adopting above-mentioned technical scheme, when water and dust particle drop to the inside stock guide of base on, water can be discharged through the bin outlet.

Further, operating panel is installed to the opposite side top of equipment main part, operating panel respectively with solenoid valve, first discharge valve, second discharge valve, coating cloud concentration detector and alarm electric connection.

Through adopting above-mentioned technical scheme, user's accessible operating panel opens or closes solenoid valve, first exhaust valve, second exhaust valve, coating cloud concentration detection appearance and alarm.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the backflow component is arranged, when the paint mist concentration detector detects that the paint mist concentration of discharged gas is too high, the paint mist concentration detector can transmit a signal to the operation panel, the operation panel can start the alarm after receiving the signal, at the moment, gas is not filled into the equipment main body through the gas inlet pipe, and meanwhile, the operation panel can close the first exhaust valve and open the second exhaust valve, so that the gas which is not effectively treated flows back to the inside of the gas inlet pipe through the backflow pipe and enters the inside of the equipment main body again to be treated, the gas purification effect is further improved, the gas which is not effectively treated is prevented from being directly discharged into the atmosphere to cause environmental pollution, and the environmental protection effect is further improved;

2. according to the utility model, the air filtering component is arranged, when air enters the equipment main body through the air inlet pipe, the filter screen can filter larger particles in the air firstly, so that the larger particles are prevented from directly entering the equipment main body, the treatment effect on the air can be improved, when the filter screen needs to be cleaned and replaced after being used for a long time, a user can take out the bolt from the bolt hole, at the moment, the spring recovers elasticity and stretches, and then the slide block can be pushed to move, so that the slide block drives the filter screen to move, and the filter screen can be pushed out from the air inlet pipe, so that the user can clean or replace the filter screen.

Drawings

FIG. 1 is a schematic perspective view of an apparatus body according to the present invention;

FIG. 2 is a schematic front sectional view of the main body of the apparatus of the present invention;

FIG. 3 is a schematic side view of the intake manifold of the present invention;

FIG. 4 is a schematic perspective view of a filter screen according to the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. an apparatus main body; 2. an operation panel; 3. a base; 4. a material guide plate; 5. an electromagnetic valve; 6. a discharge outlet; 7. a cyclone dust collector; 8. a discharge pipe; 9. a cavity; 10. an air duct; 11. a cyclone dust collector; 12. an air inlet pipe; 13. an exhaust pipe; 14. a reflow assembly; 1401. a paint mist concentration detector; 1402. a first exhaust valve; 1403. a return pipe; 1404. a second exhaust valve; 1405. an alarm; 15. a gas filtering assembly; 1501. filtering with a screen; 1502. a chute; 1503. a spring; 1504. a slider; 1505. a pin hole; 1506. and (4) a bolt.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

An environment-friendly cyclone centrifugal high-pressure spraying device for removing paint mist, as shown in figures 1-3, comprises a device body 1, an air inlet pipe 12 is connected below one side of the device body 1, an air filtering component 15 is arranged inside the air inlet pipe 12, an exhaust pipe 13 is fixed at the top of the device body 1, a backflow component 14 is arranged between the exhaust pipe 13 and the air inlet pipe 12, a cyclone dust collector 7 is arranged below the inside of the device body 1, a cavity 9 is arranged at the middle position inside the device body 1, a cyclone dust collector 11 is arranged above the inside of the device body 1, paint mist can enter the inside of the cyclone dust collector 7 through the air inlet pipe 12, can flow upwards after being dedusted by the cyclone dust collector 7 and enter the cyclone dust collector 11 through an air duct 10, can be discharged through the exhaust pipe 13 after being purified by the cyclone dust collector 11, a base 3 is fixed at the bottom of the device body 1, base 3's internally mounted has stock guide 4, bin outlet 6 has been seted up to one side of base 3, the bottom of cyclone 11 and the bottom of cyclone 7 all are connected with row material pipe 8, the surface mounting who arranges material pipe 8 has solenoid valve 5, when water and dust particle drop to the inside stock guide 4 of base 3 on, water can be discharged through bin outlet 6, cyclone 11's both sides are connected with the air duct 10 that extends to cavity 9 inside, operating panel 2 is installed to the opposite side top of equipment main part 1, operating panel 2 respectively with solenoid valve 5, first exhaust valve 1402, second exhaust valve 1404, coating cloud concentration detector 1401 and alarm 1405 electric connection, user's accessible operating panel 2 opens or closes solenoid valve 5, first exhaust valve 1402, second exhaust valve 1404, coating cloud concentration detector 1401 and alarm 1405.

Referring to fig. 1-2, the backflow component 14 includes a backflow pipe 1403 installed between the intake pipe 12 and the exhaust pipe 13, a paint mist concentration detector 1401 installed on one side inside the exhaust pipe 13, a first exhaust valve 1402 installed on the outer surface of the exhaust pipe 13, and an alarm 1405 installed on one side of the top of the device body 1, the paint mist concentration detector 1401 can detect the concentration of purified paint mist, if the detected paint mist concentration is large, a signal can be transmitted to the operation panel 2, the operation panel 2 can start the alarm 1405 to alarm, the backflow pipe 1403 is respectively communicated with the intake pipe 12 and the exhaust pipe 13, the inner wall of the backflow pipe 1403 is coated with anticorrosive paint, gases which are not completely treated are prevented from being directly discharged through the exhaust pipe 13, the inner wall of the backflow pipe 1403 is prevented from being corroded, and a second exhaust valve 1404 is installed below the outer surface of the backflow pipe 1403.

Referring to fig. 2-5, the air filter assembly 15 is including seting up in the inside top of intake pipe 12 and the inside spout 1502 of below, the inside one side of two spouts 1502 all is fixed with spring 1503, the inside of spout 1502 is provided with slider 1504, the one end of spring 1503 contacts with slider 1504, filter screen 1501 passes through slider 1504 and spout 1502 sliding connection, bolt hole 1505 and bolt 1506 looks adaptation, can make filter screen 1501 slide through slider 1504, be convenient for insert the bolt 1506 inside with spacing to slider 1504 with the bolt hole 1505 simultaneously, be connected with filter screen 1501 between two sliders 1504, filter screen 1501 can filter the great particulate matter in the coating cloud, thereby the treatment effect to the coating cloud has been improved, the bolt hole has been seted up at the top of a slider 1504, the inside 1505 of bolt hole is pegged graft and is had the bolt 1506 that extends to intake pipe 12 top.

The implementation principle of the embodiment is as follows: firstly, a user installs the equipment and switches on a power supply, gas enters the air inlet pipe 12, is filtered by the filter screen 1501 and then enters the equipment main body 1, is dedusted by the cyclone deduster 7 and then enters the cavity 9, and enters the cyclone deduster 11 through the air duct 10, the gas is purified by the cyclone deduster 11 and then flows upwards and is discharged through the air outlet pipe 13, when the paint mist concentration detector 1401 detects that the paint mist concentration 1401 of the discharged gas is overlarge, the paint mist concentration detector transmits a signal to the operation panel 2, the operation panel 2 receives the signal and then starts the alarm 1405, at the moment, the gas is not filled into the equipment main body 1 through the air inlet pipe 12, and simultaneously, the operation panel 2 closes the first air outlet valve 1402 and opens the second air outlet valve 1404, so that the gas which is not effectively treated flows back to the air inlet pipe 12 through the return pipe 1403, and re-enter the inside of the apparatus body 1 to be disposed again, when the filter screen 1501 needs to be cleaned and replaced after a long time use, the user can take the pin 1506 out of the pin hole 1505, at this time, the spring 1503 recovers elasticity and stretches, and then the slider 1504 can be pushed to move, so that the slider 1504 drives the filter screen 1501 to move, and the filter screen 1501 is pushed out from the air inlet pipe 12, so that the user can clean or replace the filter screen 1501.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an environmental protection removes cyclone centrifugation high pressure spray set of coating cloud, includes equipment main part (1), its characterized in that: the utility model discloses an equipment, including equipment main part (1), one side below of equipment main part (1) is connected with intake pipe (12), the inside of intake pipe (12) is provided with air filtering component (15), the top of equipment main part (1) is fixed with blast pipe (13), be provided with between blast pipe (13) and intake pipe (12) backward flow subassembly (14), the inside below of equipment main part (1) is provided with cyclone (7), cavity (9) have been seted up to the inside intermediate position department of equipment main part (1), the inside top of equipment main part (1) is provided with cyclone (11), the both sides of cyclone (11) are connected with air duct (10) that extend to cavity (9) inside.

2. The cyclone centrifugal high-pressure spray equipment for environmental protection paint mist removal as claimed in claim 1, wherein: the backflow component (14) comprises a backflow pipe (1403) installed between the air inlet pipe (12) and the exhaust pipe (13), a paint mist concentration detector (1401) installed on one side inside the exhaust pipe (13), a first exhaust valve (1402) installed on the outer surface of the exhaust pipe (13) and an alarm (1405) arranged on one side of the top of the equipment main body (1), and a second exhaust valve (1404) is installed below the outer surface of the backflow pipe (1403).

3. The cyclone centrifugal high-pressure spray equipment for environmental protection paint mist removal as claimed in claim 2, wherein: the backflow pipe (1403) is communicated with the air inlet pipe (12) and the exhaust pipe (13) respectively, and the inner wall of the backflow pipe (1403) is coated with anticorrosive paint.

4. The cyclone centrifugal high-pressure spray equipment for environmental protection paint mist removal as claimed in claim 1, wherein: the filter assembly (15) is including offering in inside top of intake pipe (12) and inside below spout (1502), two inside one side of spout (1502) all is fixed with spring (1503), the inside of spout (1502) is provided with slider (1504), two be connected with filter screen (1501) between slider (1504), one bolt hole (1505) have been seted up at the top of slider (1504), the inside grafting of bolt hole (1505) has bolt (1506) that extends to intake pipe (12) top.

5. The cyclone centrifugal high-pressure spray equipment for environmental protection paint mist removal as claimed in claim 4, wherein: one end of the spring (1503) is in contact with the sliding block (1504), the filter screen (1501) is in sliding connection with the sliding groove (1502) through the sliding block (1504), and the bolt hole (1505) is matched with the bolt (1506).

6. The cyclone centrifugal high-pressure spray equipment for environmental protection paint mist removal as claimed in claim 1, wherein: the bottom of equipment main part (1) is fixed with base (3), the internally mounted of base (3) has stock guide (4), bin outlet (6) have been seted up to one side of base (3), the bottom of cyclone (11) and the bottom of cyclone (7) all are connected with row material pipe (8), the surface mounting who arranges material pipe (8) has solenoid valve (5).

7. The cyclone centrifugal high-pressure spray equipment for environmental protection paint mist removal as claimed in claim 1, wherein: operating panel (2) are installed to the opposite side top of equipment main part (1), operating panel (2) respectively with solenoid valve (5), first exhaust valve (1402), second exhaust valve (1404), coating cloud concentration detection appearance (1401) and alarm (1405) electric connection.