Pneumatic water rotary paint spraying cabinet

Abstract

The utility model relates to the technical field of paint spraying cabinets, and discloses a pneumatic water rotary paint spraying cabinet which solves the problems that in the using process of the pneumatic water rotary paint spraying cabinet, generated waste gas is not convenient to purify, the exhausted waste gas can affect the environment, and the using requirements of people are not convenient to better meet. The paint spraying cabinet comprises a paint spraying cabinet body, a base is fixedly mounted at the bottom of the paint spraying cabinet body, a fan is fixedly mounted at the top of the paint spraying cabinet body, an air pipe is fixedly mounted on one side of the fan, a waste gas purification mechanism is fixedly mounted at the top of the base and located on one side of the paint spraying cabinet body, and the end, away from the fan, of the air pipe is connected with the waste gas purification mechanism; the waste gas purification mechanism comprises a purification cylinder; according to the waste gas purification device, in the using process of the pneumatic water rotary paint spraying cabinet, generated waste gas can be conveniently purified, the influence of the exhausted waste gas on the environment is avoided, and therefore the using requirements of people can be better met.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint spraying cabinets, in particular to a pneumatic water cyclone paint spraying cabinet. Background Art

[0002] Spray painting is a method of dispersing paint into uniform and fine droplets with the help of equipment or tools with air pressure, and then applying it to the surface of the object to be painted. Pneumatic water cyclone spray paint cabinet is a kind of equipment used for spraying paint. During the use of pneumatic water cyclone spray paint cabinet, it is not convenient to purify the exhaust gas generated, resulting in the exhaust gas affecting the environment, which makes it difficult to better meet people's needs. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a pneumatic water cyclone paint spray booth, which effectively solves the problem that the pneumatic water cyclone paint spray booth is not convenient to purify the exhaust gas generated during use, resulting in the exhaust gas affecting the environment, making it inconvenient to better meet people's usage needs.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pneumatic water cyclone paint spraying booth, comprising a paint spraying booth body, a base is fixedly installed at the bottom of the paint spraying booth body, a fan is fixedly installed at the top of the paint spraying booth body, an air duct is fixedly installed on one side of the fan, an exhaust gas purification mechanism is fixedly installed on the top of the base and on one side of the paint spraying booth body, and the end of the air duct away from the fan is connected to the exhaust gas purification mechanism, the exhaust gas purification mechanism comprises a purification cylinder, a liquid injection valve is fixedly installed on the outside of the purification cylinder, a support plate is fixedly installed on the bottom of the purification cylinder, support legs are symmetrically fixedly installed on the bottom of the support plate, and the bottom of the support leg is fixedly connected to the top of the base, an air pump is fixedly installed on the bottom end of one side of the purification cylinder, and the air duct is away from the wind One end of the machine is fixedly connected to the top of the air pump, a delivery pipe is fixedly installed on one side of the air pump, and the end of the delivery pipe away from the air pump is fixedly penetrated and extended to the interior of the purification cylinder, a swivel joint is fixedly installed on the end of the delivery pipe away from the air pump, an air outlet pipe is fixedly installed on the top of the swivel joint, and a one-way valve is evenly fixedly installed on the top of the air outlet pipe, a partition is fixedly installed inside the purification cylinder and above the air outlet pipe, openings are symmetrically opened on the partition, valves are fixedly installed on the top of the opening, an air outlet hood is fixedly installed on the top of the valve, a multi-porous diverter plate is fixedly installed on the top of the air outlet hood, two activated carbon filters are fixedly installed above the air outlet hood and inside the purification cylinder, and a protective mesh plate is fixedly embedded on the top of the purification cylinder.

[0005] Preferably, a first positioning sleeve is fixedly installed at the inner bottom end of the purification cylinder, and the first positioning sleeve is fixedly sleeved on the outer side of the delivery pipe.

[0006] Preferably, a shell is installed inside the purification cylinder, and a fixing rod is symmetrically fixedly installed on the outside of the shell, and an end of the fixing rod away from the shell is fixedly connected to the inner wall of the purification cylinder, a first bevel gear is installed inside the shell, and the outside of the first bevel gear is meshed with the second bevel gear and the third bevel gear, a rotating rod is fixedly installed on one side of the first bevel gear, a motor is fixedly installed on the outside of the purification cylinder, and the end of the rotating rod away from the first bevel gear movably passes through the shell and the purification cylinder and is fixedly connected to the output shaft of the motor, a first shaft rod is fixedly installed on the bottom of the second bevel gear, and the bottom of the first shaft rod movably passes through the shell and is fixedly connected to the middle of the top end of the air outlet pipe, a second shaft rod is fixedly installed on the top of the third bevel gear, and the top of the second shaft rod movably passes through the shell and is rotatably connected to the middle of the bottom end of the partition, and a stirring bar is evenly fixedly installed on the outside of the second shaft rod.

[0007] Preferably, the outer fixed sleeve of the air duct is provided with two second positioning sleeves, and one of the second positioning sleeves is fixedly installed on the top of the paint spray booth body, and the other second positioning sleeve is fixedly installed on the outer side of the paint spray booth body.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] During operation, through the interaction of the paint spray booth body, fan, air duct and exhaust gas purification mechanism, the pneumatic water cyclone paint spray booth can be used to purify the exhaust gas generated during use, avoiding the impact of the exhaust gas on the environment, so as to better meet people's use needs;

[0010] During operation, by setting up the second positioning pipe sleeve, it is possible to ensure that the delivery pipe achieves better stability during use, so as to ensure that the exhaust gas purification mechanism can work stably, thereby facilitating better exhaust gas purification treatment operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 This is a schematic diagram of the structure of a pneumatic water cyclone paint spraying cabinet of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the exhaust gas purification mechanism of the utility model;

[0015] Figure 3 It is a schematic diagram of the top view of the structure of the porous diverter plate of the utility model;

[0016] Figure 4 It is a schematic diagram of the internal structure of the shell of the utility model.

[0017] In the figure: 1, paint spray booth body; 2, base; 3, fan; 4, air duct; 5, exhaust gas purification mechanism; 6, purification cylinder; 7, injection valve; 8, support plate; 9, support leg; 10, air pump; 11, delivery pipe; 12, rotating joint; 13, outlet pipe; 14, one-way valve; 15, partition; 16, opening; 17, valve; 18, outlet hood; 19, porous diverter plate; 20, activated carbon filter; 21, protective mesh plate; 22, first positioning sleeve; 23, shell; 24, fixing rod; 25, first bevel gear; 26, second bevel gear; 27, third bevel gear; 28, rotating rod; 29, motor; 30, first shaft rod; 31, second shaft rod; 32, stirring bar; 33, second positioning sleeve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Embodiment 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model includes a paint spraying booth body 1, a base 2 is fixedly installed at the bottom of the paint spraying booth body 1, a fan 3 is fixedly installed at the top of the paint spraying booth body 1, an air duct 4 is fixedly installed on one side of the fan 3, and two second positioning pipe sleeves 33 are fixedly installed on the outer side of the air duct 4, and one of the second positioning pipe sleeves 33 is fixedly installed on the top of the paint spraying booth body 1, and the other second positioning pipe sleeve 33 is fixedly installed on the outer side of the paint spraying booth body 1, and an exhaust gas purification mechanism 5 is fixedly installed on the top of the base 2 and located on one side of the paint spraying booth body 1, and the end of the air duct 4 away from the fan 3 is connected to the exhaust gas purification mechanism 5;

[0020] The exhaust gas purification mechanism 5 includes a purification cylinder 6, a liquid injection valve 7 is fixedly installed on the outside of the purification cylinder 6, a support plate 8 is fixedly installed on the bottom of the purification cylinder 6, and a support leg 9 is symmetrically fixedly installed on the bottom of the support plate 8, and the bottom of the support leg 9 is fixedly connected to the top of the base 2, an air pump 10 is fixedly installed on the bottom end of one side of the purification cylinder 6, and the end of the air duct 4 away from the fan 3 is fixedly connected to the top of the air pump 10, a delivery pipe 11 is fixedly installed on one side of the air pump 10, and the end of the delivery pipe 11 away from the air pump 10 is fixedly penetrated and extended to the inside of the purification cylinder 6, and a first positioning The pipe sleeve 22 is fixedly sleeved on the outside of the delivery pipe 11. A rotating joint 12 is fixedly installed on the end of the delivery pipe 11 away from the air pump 10. An air outlet pipe 13 is fixedly installed on the top of the rotating joint 12. A one-way valve 14 is evenly fixedly installed on the top of the air outlet pipe 13. A partition 15 is fixedly installed inside the purification cylinder 6 and above the air outlet pipe 13. An opening 16 is symmetrically opened on the partition 15. A valve 17 is fixedly installed on the top of the opening 16. An air outlet hood 18 is fixedly installed on the top of the valve 17. A multi-porous diverter plate 19 is fixedly installed on the top of the air outlet hood 18. Two activated carbon filters 20 are fixedly installed above 18 and inside the purification cylinder 6, a protective mesh plate 21 is fixedly embedded on the top of the purification cylinder 6, a shell 23 is installed inside the purification cylinder 6, and a fixing rod 24 is symmetrically fixedly installed on the outside of the shell 23, and the end of the fixing rod 24 away from the shell 23 is fixedly connected to the inner wall of the purification cylinder 6, a first bevel gear 25 is installed inside the shell 23, and the outside of the first bevel gear 25 is meshed with a second bevel gear 26 and a third bevel gear 27, and a rotating rod 28 is fixedly installed on one side of the first bevel gear 25, and the outside of the purification cylinder 6 A motor 29 is fixedly installed, and one end of the rotating rod 28 away from the first bevel gear 25 movably passes through the shell 23 and the purification cylinder 6 and is fixedly connected to the output shaft of the motor 29. A first shaft rod 30 is fixedly installed on the bottom of the second bevel gear 26, and the bottom of the first shaft rod 30 movably passes through the shell 23 and is fixedly connected to the middle of the top end of the air outlet pipe 13. A second shaft rod 31 is fixedly installed on the top of the third bevel gear 27, and the top of the second shaft rod 31 movably passes through the shell 23 and is rotatably connected to the middle of the bottom end of the partition 15. A stirring bar 32 is evenly and fixedly installed on the outer side of the second shaft rod 31.

[0021] During use, through the interaction of the paint spray booth body 1, fan 3, air duct 4 and exhaust gas purification mechanism 5, the pneumatic water cyclone paint spray booth can be used to purify the generated exhaust gas to avoid the impact of the exhausted exhaust gas on the environment, so as to better meet people's use needs, and through the second positioning pipe sleeve 33, it can be ensured that the delivery pipe 11 achieves better stability during use, so as to ensure that the exhaust gas purification mechanism 5 can work stably, so as to facilitate better exhaust gas purification operations.

[0022] Working principle: When working, firstly, the waste gas treatment liquid is injected into the purification cylinder 6 through the injection valve 7, and then the waste gas generated in the paint spray booth body 1 is extracted through the fan 3, and then the waste gas is transported to the inside of the delivery pipe 11 through the air duct 4 and the air pump 10, and then transported to the inside of the outlet pipe 13 through the rotating joint 12, and then sprayed out through the one-way valve 14. At the same time, the motor 29 drives the rotating rod 28 to rotate, and the rotating rod 28 drives the first bevel gear 25 to rotate, and the first bevel gear 25 drives the second bevel gear 26 and the third bevel gear 27 to rotate, and the second bevel gear 26 drives the outlet pipe 13 to rotate through the first shaft 30, and the third bevel gear 27 drives the exhaust pipe 13 to rotate. The second shaft 31 drives the stirring bar 32 to stir the exhaust gas treatment liquid, so that the exhaust gas sprayed from the one-way valve 14 is fully in contact with the exhaust gas treatment liquid, and the exhaust gas is treated once by the exhaust gas treatment liquid. The exhaust gas after the primary treatment enters the interior of the exhaust hood 18 through the opening 16 and the valve 17, and then is transported upward through the porous diverter plate 19. Then, under the action of the activated carbon filter 20, the exhaust gas is subjected to secondary treatment, and is discharged through the protective mesh plate 21 after the secondary treatment. In this way, the pneumatic water cyclone paint spraying cabinet can purify the generated exhaust gas during use to avoid the impact of the exhausted exhaust gas on the environment, thereby better meeting people's usage needs.

Claims

1. A pneumatic water cyclone paint spraying booth, comprising a paint spraying booth body (1), characterized in that: The bottom of the paint spray booth body (1) is fixedly mounted with a base (2), the top of the paint spray booth body (1) is fixedly mounted with a fan (3), one side of the fan (3) is fixedly mounted with an air duct (4), the top of the base (2) and located on one side of the paint spray booth body (1) is fixedly mounted with an exhaust gas purification mechanism (5), and one end of the air duct (4) away from the fan (3) is connected to the exhaust gas purification mechanism (5), the exhaust gas purification mechanism (5) comprises a purification cylinder (6), an injection valve (7) is fixedly mounted on the outside of the purification cylinder (6), a support plate (8) is fixedly mounted on the bottom of the purification cylinder (6), a support leg (9) is symmetrically fixedly mounted on the bottom of the support plate (8), and the bottom of the support leg (9) is fixedly connected to the top of the base (2), an air pump (10) is fixedly mounted on the bottom end of one side of the purification cylinder (6), and one end of the air duct (4) away from the fan (3) is fixedly connected to the top of the air pump (10), and a delivery pipe is fixedly mounted on one side of the air pump (10). (11), and one end of the delivery pipe (11) away from the air pump (10) is fixedly penetrated and extended to the interior of the purification cylinder (6), one end of the delivery pipe (11) away from the air pump (10) is fixedly installed with a rotating joint (12), an air outlet pipe (13) is fixedly installed on the top of the rotating joint (12), and a one-way valve (14) is evenly fixedly installed on the top of the air outlet pipe (13), a partition (15) is fixedly installed inside the purification cylinder (6) and above the air outlet pipe (13), the partition (15) is symmetrically provided with openings (16), a valve (17) is fixedly installed on the top of the opening (16), an air outlet hood (18) is fixedly installed on the top of the valve (17), a multi-porous diverter plate (19) is fixedly installed on the top of the air outlet hood (18), two activated carbon filters (20) are fixedly installed above the air outlet hood (18) and inside the purification cylinder (6), and a protective mesh plate (21) is fixedly embedded and installed on the top of the purification cylinder (6).

2. The pneumatic water cyclone paint spray booth according to claim 1, characterized in that: A first positioning sleeve (22) is fixedly mounted on the inner bottom end of the purification cylinder (6), and the first positioning sleeve (22) is fixedly sleeved on the outer side of the delivery pipe (11).

3. The pneumatic water cyclone paint spraying booth according to claim 1 is characterized in that: A shell (23) is installed inside the purification cylinder (6), a fixing rod (24) is symmetrically fixedly installed on the outer side of the shell (23), and one end of the fixing rod (24) away from the shell (23) is fixedly connected to the inner wall of the purification cylinder (6), a first bevel gear (25) is installed inside the shell (23), the outer side of the first bevel gear (25) is meshingly connected with a second bevel gear (26) and a third bevel gear (27), a rotating rod (28) is fixedly installed on one side of the first bevel gear (25), and a motor (29) is fixedly installed on the outer side of the purification cylinder (6), and the rotating rod (28) is away from the first bevel gear. One end of the gear (25) is movably inserted through the shell (23) and the purification cylinder (6) and is fixedly connected to the output shaft of the motor (29); a first shaft (30) is fixedly installed at the bottom of the second bevel gear (26); the bottom of the first shaft (30) is movably inserted through the shell (23) and is fixedly connected to the middle of the top end of the air outlet pipe (13); a second shaft (31) is fixedly installed at the top of the third bevel gear (27); the top of the second shaft (31) is movably inserted through the shell (23) and is rotatably connected to the middle of the bottom end of the partition (15); and a stirring bar (32) is evenly fixedly installed on the outer side of the second shaft (31).

4. The pneumatic water cyclone paint spraying booth according to claim 1, characterized in that: The outer fixed sleeve of the air duct (4) is provided with two second positioning sleeves (33), one of the second positioning sleeves (33) is fixedly installed on the top of the paint spraying booth body (1), and the other second positioning sleeve (33) is fixedly installed on the outer side of the paint spraying booth body (1).

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