CN211963600U

CN211963600U - Paint mist recovery equipment with efficient recovery function

Info

Publication number: CN211963600U
Application number: CN202020563765.7U
Authority: CN
Inventors: 许兴林
Original assignee: Suzhou Ziweixing Environmental Protection Technology Co ltd
Current assignee: Suzhou Ziweixing Environmental Protection Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-20
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a paint mist recovery device with high-efficiency recovery function, a front hood and a rear hood are arranged on a frame, a front paint mist adsorption mechanism and a rear paint mist separation mechanism are respectively arranged in the front hood and the rear hood, the lower end of the front hood is provided with a recovery port, the device also comprises a liquid recovery mechanism, which comprises a support table, a guide plate and a butt strap, the support table is arranged at the lower end of the front hood, two sides of the support table are respectively provided with a limit post, the guide plate is provided with a pair of limit holes, one side of the guide plate far away from the limit holes is provided with a vertical rotating shaft, the butt strap is sleeved on the vertical rotating shaft and can rotate in a plane parallel to the plane of the guide plate, the upper end of the vertical rotating shaft is provided with a limit block, the guide plate is inclined, one end of the guide plate is abutted against the front hood, before, can enter the front hood and then be collected by the recovery port, and no waste is generated.

Description

Paint mist recovery equipment with efficient recovery function

Technical Field

The utility model relates to a recovery plant technical field especially relates to a coating cloud recovery plant with high-efficient recovery function.

Background

During the painting process of the paint mist, only about 10% -30% of the paint mist remains on the product due to atomization, and most of the paint mist is discharged as waste gas along with the fan. At present, the paint mist treatment of paint spraying has two modes, one mode is the water washing treatment of a front water curtain cabinet, and the treatment effect is not ideal; the second adopts the mode of paint mist separation and front and back paint mist adsorption, and this can intercept over 95% of paint mist and has high treating effect.

After the sprayed paint mist passes through a product on the spraying assembly line equipment, the liquid component in the sprayed paint mist falls down due to the action of gravity before reaching the treatment equipment, and if the part of the liquid component is not treated but falls on the ground, the working environment is polluted, and the waste of the liquid component is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating cloud recovery plant with high-efficient recovery function makes the guide plate form the slope setting, and the one end butt covers in the front on, before the aircraft bonnet before the coating cloud reachs, liquid component sinks the back and can flow to aircraft bonnet one side through the guide plate, can get into before by the recovery mouth collect behind the aircraft bonnet, can not produce extravagantly.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a paint mist recovery device with a high-efficiency recovery function comprises a rack, wherein a front hood and a rear hood are arranged on the rack, an adsorption area is formed between the front hood and the rear hood, a front paint mist adsorption mechanism and a rear paint mist separation mechanism are respectively arranged in the front hood and the rear hood, a recovery port is arranged at the lower end of the front hood, a liquid recovery mechanism is further arranged, the liquid recovery mechanism comprises a supporting table, a guide plate and a butt plate, the supporting table is arranged at the lower end of the front hood far away from one side of the rear hood, two sides of the supporting table are respectively provided with a limiting column, the guide plate is provided with a pair of limiting holes, the guide plate is arranged on the limiting column in a butt manner at the upper end of the supporting table through the limiting holes and is abutted against the front hood, a vertical rotating shaft is arranged at one side of the guide plate far away from the limiting holes, the butt plate is, and a limiting block is arranged at the upper end of the vertical rotating shaft.

As a further optimization, a diversion trench is arranged on one side, close to the front hood, of the diversion plate.

As a further optimization, a Teflon coating is arranged on the guide plate.

As a further optimization, the front paint mist adsorption mechanism is a wave-shaped adsorption plate.

As a further optimization, the rear paint mist separation mechanism comprises a driving motor, a transmission assembly and a gas-liquid separation wheel, wherein the driving motor is arranged on the outer side of the rear hood and is connected with the transmission assembly arranged in the rear hood, and the gas-liquid separation wheel is vertically arranged on the transmission assembly side by side.

As a further optimization, the cleaning device comprises a cleaning mechanism, the cleaning mechanism comprises a pump body, a pumping pipe, a feeding pipe and a cleaning branch, a plurality of cavities used for containing gas-liquid separation wheels are arranged in the rear hood, the cavities in the same vertical direction are communicated through a liquid discharging channel, the cleaning branch is communicated with the cavities respectively and is communicated with the pump body through the feeding pipe, and the pump body is connected with a liquid collecting tank arranged below the recovery port through the pumping pipe.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the guide plate is obliquely arranged through the erection function of the guide plate and the butt plate, one end of the guide plate is abutted to the front hood, and before the paint mist reaches the front hood, the liquid components can flow to one side of the front hood through the guide plate after sinking and can enter the front hood and then be collected by the recovery port, so that no waste is generated;

2. can be through the rotatory length of setting up that adds the guide plate of attachment strap, need not to lead to the space not enough with the too near of preceding aircraft bonnet and product assembly line setting, can not influence operating personnel and get into this interval and clean and maintain.

Drawings

Fig. 1 is an external side view of the present invention.

Fig. 2 is an internal cross-sectional view of the present invention.

Fig. 3 is a structural view of the liquid recovery mechanism of the present invention mounted on the front hood.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic view of the state of the access panel after being opened.

Fig. 6 is a structural diagram of the following paint mist separating mechanism of the present invention.

Fig. 7 is a schematic structural view of the cleaning mechanism of the present invention.

In the figure, 100. a frame; 11. a front hood; 111. a recovery port; 12. a rear hood; 121. a concave cavity; 122. a liquid discharge channel; 13. a liquid recovery mechanism; 1311. a support table; 1312. a limiting column; 1321. a baffle; 1322. a limiting hole; 1323. a vertical rotating shaft; 1324. a butt strap; 1325. a limiting block; 1325. a diversion trench; 2. a front paint mist adsorption mechanism; 3. a subsequent paint mist separation mechanism; 31. a drive motor; 32. a transmission assembly; 33. a gas-liquid separation wheel; 41. a pump body; 42. a material pumping pipe; 43. a feed pipe; 44. cleaning the branch; 5. a liquid collecting tank.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 7, a paint mist recycling apparatus with a high-efficiency recycling function comprises a frame 100, wherein a front hood 11 and a rear hood 12 are arranged on the frame 100, an adsorption area is formed between the front hood 11 and the rear hood 12, a front paint mist adsorption mechanism 2 and a rear paint mist separation mechanism 3 are respectively arranged in the front hood 11 and the rear hood 12, a recycling port 111 is arranged at the lower end of the front hood 11, and a liquid recycling mechanism 13 is further included, the liquid recycling mechanism 13 includes a support 1311, a guide plate 1321 and a butt plate 1324, the support 1311 is arranged at the lower end of one side of the front hood 11 far away from the rear hood 12, a limit column 1312 is respectively arranged at two sides of the support 1311, a pair of limit holes 1322 is arranged on the guide plate 1321, the guide plate 1321 is sleeved on the limit column 1312 and abutted against the upper end of the support 1311 through the limit holes 1322, a vertical rotating shaft 1323 is arranged at one side of the guide plate 1321 far away, and can rotate in the plane parallel to the plane of the guide plate 1321, and the upper end of the vertical rotating shaft 1323 is provided with a limit block 1325 to prevent the butt strap from separating from the vertical rotating shaft.

The diameter of the limiting hole is larger than that of the limiting column, the limiting hole is sleeved on the limiting column, the guide plate is abutted to the upper end of the support table and the side wall of the front hood at the same time, the other end of the guide plate is erected on one side of the product assembly line device, the side of the guide plate can be fixed in other modes, the end of the guide plate is higher than the end abutted to the front hood, after paint mist sprayed by a spray gun is sprayed on a product, the liquid component can fall on the guide plate instead of the ground after sinking before reaching the front hood, the liquid component can flow to one side of the front hood through the guide plate which is obliquely arranged, and can enter the front hood and then be collected by a recovery port, so that waste is avoided; set up an attachment strap so, can lengthen the length of setting up of guide plate through the rotation of attachment strap, need not to lead to the space not enough with the too near of preceding aircraft bonnet and product assembly line setting, can not influence operating personnel and get into this interval and clean and maintain.

A flow guide groove 1326 is formed in one side, close to the front hood 11, of the flow guide plate 1321, so that liquid components can be collected, and the flow of the liquid components can be guided and accelerated; the flow guide plate 1321 is provided with a teflon coating, which has a three-proofing function and is beneficial to the flow of liquid components.

The front paint mist adsorption mechanism 2 is a wave-shaped adsorption plate, and the adsorption area of the adsorption plate to the paint mist can be increased through the wave-shaped design.

The subsequent paint mist separation mechanism 3 adopts a conventional design and comprises a driving motor 31, a transmission assembly 32 and a gas-liquid separation wheel 33, wherein the driving motor 31 is arranged on the outer side of the rear hood 12 and is connected with the transmission assembly 32 arranged in the rear hood 12, a plurality of gas-liquid separation wheels 33 are vertically arranged on the transmission assembly 32 side by side, the transmission assembly can adopt belt transmission or bevel gear combination transmission, and the mechanism can enable gas components to pass through after the separation of the liquid components through the quick rotation of the gas-liquid separation wheel.

This recovery plant still includes wiper mechanism, wiper mechanism includes the pump body 41, material pumping pipe 42, conveying pipe 43 and washing branch road 44, be equipped with a plurality of cavities 121 that are used for holding gas-liquid separation wheel 33 in the rear hood 12, a plurality of cavities 121 on the same vertical direction are linked together through lower liquid passageway 122, it is linked together with cavity 121 respectively to wash branch road 44, and be linked together through conveying pipe 43 with the pump body 41, pump body 41 links to each other through material pumping pipe 42 with the collecting tank 5 that sets up in recovery mouth 111 below, the pump body can be carried the liquid component in the collecting tank to the conveying pipe through material pumping pipe, wash the branch road, then spray in the gas-liquid separation wheel, keep the wettability of gas-liquid separation wheel, prevent that the liquid component from solidifying on the gas-liquid separation wheel and influence its normal work, simultaneously also can wash the gas-liquid separation wheel through wiper mechanism.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A paint mist recovery device with a high-efficiency recovery function comprises a rack (100), wherein a front hood (11) and a rear hood (12) are arranged on the rack (100), an adsorption area is formed between the front hood (11) and the rear hood (12), a front paint mist adsorption mechanism (2) and a rear paint mist separation mechanism (3) are respectively arranged inside the front hood and the rear hood, a recovery port (111) is arranged at the lower end of the front hood (11), the paint mist recovery device is characterized by further comprising a liquid recovery mechanism (13), the liquid recovery mechanism (13) comprises a support table (1311), a guide plate (1321) and a butt plate (1324), the support table (1311) is arranged at the lower end of one side, far away from the rear hood (12), of the front hood (11), limiting columns (1312) are respectively arranged at two sides of the support table, a pair of limiting holes (1322) are arranged on the guide plate (1321), the guide plate (1321) is sleeved on the limiting columns (1312) through the limiting holes (1322) and abuts against the, and the front hood is abutted against the front hood (11), a vertical rotating shaft (1323) is arranged on one side of the guide plate (1321) far away from the limiting hole (1322), the butt strap (1324) is sleeved on the vertical rotating shaft (1323) and can rotate in a plane parallel to the plane of the guide plate (1321), and a limiting block (1325) is arranged at the upper end of the vertical rotating shaft (1323).

2. The paint mist recycling apparatus with high recycling efficiency as claimed in claim 1, wherein the deflector (1321) is provided with a deflector groove (1326) on a side close to the front hood (11).

3. The paint mist recycling apparatus with high recycling function as claimed in claim 1, wherein the deflector (1321) is provided with a teflon coating.

4. The paint mist recovery apparatus with high efficiency recovery function as claimed in claim 1, wherein the front paint mist adsorption mechanism (2) is a wave-shaped adsorption plate.

5. The paint mist recovery apparatus with the high efficiency recovery function according to claim 1, wherein the rear paint mist separation mechanism (3) comprises a driving motor (31), a transmission assembly (32) and a gas-liquid separation wheel (33), the driving motor (31) is arranged outside the rear hood (12) and connected with the transmission assembly (32) arranged in the rear hood (12), and the gas-liquid separation wheels (33) are vertically arranged on the transmission assembly (32) side by side.

6. The paint mist recycling device with the efficient recycling function according to claim 5, further comprising a cleaning mechanism, wherein the cleaning mechanism comprises a pump body (41), a material pumping pipe (42), a material feeding pipe (43) and a cleaning branch (44), a plurality of cavities (121) for accommodating the gas-liquid separation wheel (33) are formed in the rear hood (12), the cavities (121) in the same vertical direction are communicated through a liquid discharging channel (122), the cleaning branch (44) is respectively communicated with the cavities (121) and communicated with the pump body (41) through the material feeding pipe (43), and the pump body (41) is connected with a liquid collecting tank (5) arranged below the recycling port (111) through the material pumping pipe (42).