CN215939375U - Purification device for painting workshop - Google Patents

Purification device for painting workshop Download PDF

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Publication number
CN215939375U
CN215939375U CN202122472475.9U CN202122472475U CN215939375U CN 215939375 U CN215939375 U CN 215939375U CN 202122472475 U CN202122472475 U CN 202122472475U CN 215939375 U CN215939375 U CN 215939375U
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Prior art keywords
box
rotating shaft
purification
inner cavity
plate
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CN202122472475.9U
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Chinese (zh)
Inventor
宋友勇
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Jiangsu Tai He Da Machinery Co ltd
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Jiangsu Tai He Da Machinery Co ltd
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Abstract

The utility model relates to the technical field of waste gas purification, and discloses a purification device for a painting and coating workshop. This coating is purifier for workshop that sprays paint drives the rotation of second conical tooth through first motor to drive the suction fan through first conical tooth and support pivot and rotate, and then can absorb the paint waste gas in each position in workshop, promoted exhaust gas purification's area, accelerated the speed to exhaust gas purification.

Description

Purification device for painting workshop
Technical Field
The utility model relates to the technical field of waste gas purification, in particular to a purification device for a coating and painting workshop.
Background
With the development of scientific technology and industrial technology, paint spraying is increasingly widely applied as a way of protecting and beautifying the surface of equipment. Paint spraying is a method of dispersing paint into uniform and fine droplets by a spray gun by means of air pressure and applying the droplets on the surface of an object to be coated, but harmful substances such as benzene compounds, additives, diluents, adhesives and the like contained in paint spraying pigments need to be purified because the harmful substances can cause serious harm to the body after being absorbed for a long time.
Common purifier for painting workshop adopts the box structure of vertical cabinet type or suspension type usually, again with paint waste gas suction inside carry out purification treatment, but because the purifier of vertical cabinet type or suspension type all places or hangs the installation at fixed position, make when inhaling paint waste gas the direction is fixed, can't carry out the absorption of waste gas to each position in workshop, it is little to lead to the exhaust purification area, and speed is slow, and common purifier for painting workshop's income wind gap often adopts single open type design, it is little to lead to the scope when inhaling waste gas, can't reach and spout on a large scale of installing workshop to exhaust purification treatment, efficient requirement, can't satisfy purifier for painting workshop's operating requirement, provide a purifier for painting workshop for this.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a purification device for a coating and painting workshop, which aims to solve the technical problems.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a purification device for a painting and coating workshop comprises a bottom plate, wherein a purification box is fixedly arranged in the middle of the upper surface of the bottom plate, a protective shell is fixedly arranged in the middle of the top of the purification box, a supporting rotating shaft is longitudinally inserted into the top of the protective shell, the bottom end of the supporting rotating shaft is movably connected with the bottom of an inner cavity of the protective shell in a corresponding position through a ball bearing, the supporting rotating shaft is of a hollow structure, a first bevel gear is fixedly arranged on the outer side of a rod body of the supporting rotating shaft, which is positioned in the inner cavity of the protective shell, a second bevel gear is meshed with the bottom of the right side of the first bevel gear, a transmission rotating shaft is fixedly connected on the right side of the second bevel gear and penetrates through a corresponding side wall of the protective shell, a first motor is coaxially connected with the right end of the transmission rotating shaft, a suction fan is movably connected with the top end of the supporting rotating shaft through the rotating shaft, and a support plate is welded on the right side of the rod body of the supporting rotating shaft, the utility model discloses a fan, including the backup pad, the upper surface middle part of backup pad is fixed with the second motor, the rotor coaxial coupling of second motor has the cam, the upper portion that supports pivot pole body right side has all been seted up the spout through strengthening branch fixed install the install bin, the spout has all been seted up to the lateral wall about the inner chamber of install bin, the inside of spout has all been pegged graft there is the roof, the vertical fixedly connected with ejector pin in upper surface middle part of roof, the top of ejector pin runs through the corresponding lateral wall of install bin, and corresponds the position with the bottom of suction fan and contact, the guide plate has been installed at the inner chamber top of purifying box, activated carbon filter layer and filter pulp layer have been installed to the inner chamber bottom of purifying box.
Preferably, the drainage box has been installed to the bottom of purifying box, and the drainage box is linked together with the inner chamber of purifying box, the drainage fan has been installed to the inner chamber bottom of drainage box, the pipeline of giving vent to anger has been installed to the bottom of drainage box.
Preferably, the four corners of the lower surface of the bottom plate are fixedly provided with universal wheels, the left side of the upper surface of the bottom plate is fixedly connected with a push-pull handle, the top end of the push-pull handle is provided with a handle, and the surface of the handle is sleeved with an anti-skid pad.
Preferably, the air inlet of the suction fan is fixedly provided with a trapezoidal filter screen, the air outlet of the suction fan is connected with an air delivery pipe, the air delivery pipe penetrates through the middle part of the inner cavity of the supporting rotating shaft, and the air outlet of the air delivery pipe is communicated with the inner cavity of the purification box.
Preferably, a compression spring is sleeved outside the rod body of the ejector rod in the installation box, the bottom end of the compression spring is fixedly connected with the corresponding position of the upper surface of the top plate, and the top end of the compression spring is fixedly connected with the corresponding position of the top of the inner cavity of the installation box.
Preferably, the upper surface of the guide plate is provided with 20-25 groups of mounting through holes, and stepped ring fillers are fixedly arranged in the mounting through holes.
(III) advantageous effects
Compared with the prior art, the utility model provides a purification device for a coating and painting workshop, which has the following beneficial effects:
1. according to the purification device for the painting and coating workshop, the first motor drives the second conical teeth to rotate, so that the first conical teeth and the supporting rotating shaft drive the suction fan to rotate, paint waste gas in each direction of the workshop can be sucked, the waste gas purification area is increased, and the waste gas purification speed is accelerated;
2. this coating is purifier for workshop that sprays paint drives the rotation of cam through the second motor to promote the up-and-down motion of roof and ejector pin, and then make the suction fan carry out the swing from top to bottom simultaneously at the pivoted in-process, increased the scope of gettering, improved the speed that waste gas was gettered.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the installation case of the present invention;
fig. 3 is a schematic view of the internal structure of the baffle of the present invention.
In the figure: 1. a base plate; 2. a purification box; 3. a protective shell; 4. a support shaft; 5. a first bevel gear; 6. a second taper tooth; 7. a transmission rotating shaft; 8. a first motor; 9. a suction fan; 91. a trapezoidal filter screen; 92. a gas delivery pipe; 10. a support plate; 11. a second motor; 12. a cam; 13. installing a box; 14. a top plate; 15. a top rod; 16. a baffle; 161. filling a stepped ring; 17. an activated carbon filter layer; 18. filtering cotton; 19. a drainage box; 191. a flow-guiding fan; 192. an air outlet pipe; 20. a universal wheel; 21. a push-pull handle; 211. a grip; 22. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a technical scheme, in particular to a purification device for a coating and painting workshop, which comprises a bottom plate 1, a purification box 2, a protective shell 3, a supporting rotating shaft 4, a first bevel gear 5, a second bevel gear 6, a transmission rotating shaft 7, a first motor 8, a suction fan 9, a trapezoidal filter screen 91, a gas pipe 92, a supporting plate 10, a second motor 11, a cam 12, an installation box 13, a top plate 14, a top rod 15, a guide plate 16, a stepped ring packing 161, an active carbon filter layer 17, filter cotton 18, a drainage box 19, a drainage fan 191, a gas outlet pipeline 192, a universal wheel 20, a push-pull handle 21, a handle 211 and a compression spring 22, referring to figure 1, the purification box 2 is fixedly arranged in the middle of the upper surface of the bottom plate 1, the drainage box 19 is arranged at the bottom of the purification box 2, the drainage box 19 is communicated with the inner cavity of the purification box 2, the drainage fan 191 is arranged at the bottom of the inner cavity of the drainage box 19, the gas outlet pipeline 192 is arranged at the bottom of the drainage box 19, waste gas can be guided to pass through the purifying box 2 by the drainage fan 191, and then passes through the air outlet pipe after purification is completed, 192 is discharged, a protective shell 3 is fixedly installed at the middle position of the top of the purifying box 2, a supporting rotating shaft 4 is longitudinally inserted into the top of the protective shell 3, the bottom end of the supporting rotating shaft 4 is movably connected with the bottom of the inner cavity of the protective shell 3 through a ball bearing, the inside of the supporting rotating shaft 4 is of a hollow structure, a first bevel gear 5 is fixedly installed at the outer side of a rod body of the supporting rotating shaft 4 positioned in the inner cavity of the protective shell 3, a second bevel gear 6 is meshed with the bottom of the right side of the first bevel gear 5, a transmission rotating shaft 7 is fixedly connected with the right side of the second bevel gear 6, the transmission rotating shaft 7 penetrates through the corresponding side wall of the protective shell 3, a first motor 8 is coaxially connected with the right end of the transmission rotating shaft 7, a suction fan 9 is movably connected with the top end of the supporting rotating shaft 4 through a rotating shaft, and the first motor 8 drives the second bevel gear 6 to rotate, thereby driving the suction fan 9 to rotate through the first bevel gear 5 and the supporting rotating shaft 4, further absorbing paint waste gas in various directions in a workshop, increasing the waste gas purification area, and accelerating the waste gas purification speed, the air inlet of the suction fan 9 is fixedly provided with the trapezoidal filter screen 91, preventing larger particle impurities from entering the interior of the suction fan 9, the air outlet of the suction fan 9 is connected with the air pipe 92, the air pipe 92 penetrates through the middle part of the inner cavity of the supporting rotating shaft 4, the air outlet of the air pipe 92 is communicated with the inner cavity of the purification box 2, the right side of the shaft body of the supporting rotating shaft 4 is welded with the support plate 10, the middle part of the upper surface of the support plate 10 is fixedly provided with the second motor 11, the rotor of the second motor 11 is coaxially connected with the cam 12, the upper part of the right side of the shaft body of the supporting rotating shaft 4 is fixedly provided with the installation box 13 through the reinforcing support rod, please refer to fig. 2, the left and right side walls of the inner cavity of the installation box 13 are both provided with chutes, the top plates 14 are inserted in the sliding grooves, the ejector rods 15 are longitudinally and fixedly connected to the middle of the upper surface of the top plate 14, the cam 12 is driven to rotate by the second motor 11, so that the top plate 14 and the ejector rods 15 are pushed to move up and down, the suction fan 9 swings up and down simultaneously in the rotating process, the suction range is enlarged, the waste gas suction speed is increased, the compression springs 22 are sleeved outside the rods of the ejector rods 15 in the installation box 13, the bottom ends of the compression springs 22 are fixedly connected with the corresponding positions of the upper surface of the top plate 14, the top ends of the compression springs 22 are fixedly connected with the corresponding positions of the top of the inner cavity of the installation box 13, the impact force caused by the up and down movement of the top plate 14 and the ejector rods 15 is reduced by the compression springs 22, please refer to fig. 1, the top portions of the ejector rods 15 penetrate through the corresponding side walls of the installation box 13 and are in contact with the corresponding positions of the bottom of the suction fan 9, the top of the inner cavity of the purifying box 2 is provided with a guide plate 16, please refer to fig. 3, the upper surface of the guide plate 16 is provided with mounting through holes, the number of the mounting through holes is 20-25, stepped ring fillers 161 are fixedly arranged inside the mounting through holes, so that the flux of the waste gas is increased after passing through the stepped ring fillers 161, and the speed of waste gas treatment is accelerated, please refer to fig. 1, the bottom of the inner cavity of the purifying box 2 is provided with an activated carbon filter layer 17 and filter cotton 18, four corners of the lower surface of the bottom plate 1 are fixedly provided with universal wheels 20, the left side of the upper surface of the bottom plate 1 is fixedly connected with a push-pull handle 21, the top end of the push-pull handle 21 is provided with a grip 211, and the surface of the grip 211 is sleeved with an anti-slip pad, so as to prevent the phenomenon of slipping in the process of pushing and pulling the purifying device, and the first motor 8 and the second motor 11 are both connected with an external power grid through wires.
The working principle of the device is as follows: first, the first motor 8 and the second motor 11 are started, the first motor 8 drives the second conical tooth 6 to rotate, thereby driving the suction fan 9 to rotate through the first bevel gear 5 and the supporting rotating shaft 4, sucking the waste gas, entering the purifying box 2 through the gas pipe 92, leading the waste gas to pass through the stepped ring filler 161 through the drainage fan 191, increasing the flux of the waste gas, deeply purifying through the activated carbon filter layer 17 and the filter cotton 18, improving the purifying speed of the waste gas, and the paint waste gas in each direction of the workshop is absorbed, the waste gas purification area is increased, the waste gas purification speed is accelerated, the cam 12 is driven to rotate by the second motor 11, so that the top plate 14 and the ejector rod 15 are pushed to move up and down, further, the suction fan 9 swings up and down simultaneously in the rotating process, the suction range is enlarged, and the waste gas suction speed is increased.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a coating painting workshop uses purifier, includes bottom plate (1), its characterized in that: the middle part of the upper surface of the bottom plate (1) is fixedly provided with the purifying box (2), the middle position of the top of the purifying box (2) is fixedly provided with the protective shell (3), the top of the protective shell (3) is longitudinally inserted with the supporting rotating shaft (4), the bottom end of the supporting rotating shaft (4) is movably connected with the corresponding position of the bottom of the inner cavity of the protective shell (3) through the ball bearing, the inside of the supporting rotating shaft (4) is of a hollow structure, the supporting rotating shaft (4) is positioned on the outer side of the rod body of the inner cavity of the protective shell (3) and fixedly provided with the first conical teeth (5), the right bottom of the first conical teeth (5) is meshed with the second conical teeth (6), the right side of the second conical teeth (6) is fixedly connected with the transmission rotating shaft (7), the transmission rotating shaft (7) penetrates through the corresponding side wall of the protective shell (3), and the right end of the transmission rotating shaft (7) is coaxially connected with the first motor (8), the top end of the supporting rotating shaft (4) is movably connected with a suction fan (9) through a rotating shaft, a supporting plate (10) is welded on the right side of the rod body of the supporting rotating shaft (4), a second motor (11) is fixedly installed in the middle of the upper surface of the supporting plate (10), a cam (12) is coaxially connected with a rotor of the second motor (11), an installation box (13) is fixedly installed on the upper portion of the right side of the rod body of the supporting rotating shaft (4) through a reinforcing support rod, sliding grooves are formed in the left side wall and the right side wall of the inner cavity of the installation box (13), a top plate (14) is inserted into the sliding grooves, a top rod (15) is longitudinally and fixedly connected with the middle of the upper surface of the top plate (14), the top of the top rod (15) penetrates through the corresponding side wall of the installation box (13) and is in contact with the corresponding position of the bottom of the suction fan (9), and a guide plate (16) is installed at the top of the inner cavity of the purification box (2), the bottom of the inner cavity of the purification box (2) is provided with an active carbon filter layer (17) and a filter cotton layer (18).
2. A purification installation for a paint and spray booth according to claim 1, wherein: drainage box (19) have been installed to the bottom of purifying box (2), and drainage box (19) are linked together with the inner chamber of purifying box (2), drainage fan (191) have been installed to the inner chamber bottom of drainage box (19), air outlet pipe way (192) have been installed to the bottom of drainage box (19).
3. A purification installation for a paint and spray booth according to claim 1, wherein: the universal wheels (20) are fixedly arranged at four corners of the lower surface of the bottom plate (1), a push-pull handle (21) is fixedly connected to the left side of the upper surface of the bottom plate (1), a handle (211) is arranged at the top end of the push-pull handle (21), and an anti-skid pad is sleeved on the surface of the handle (211).
4. A purification installation for a paint and spray booth according to claim 1, wherein: the air inlet of suction fan (9) is fixed and is installed trapezoidal filter screen (91), the air outlet of suction fan (9) is connected with air-supply pipe (92), air-supply pipe (92) run through the inner chamber middle part that supports pivot (4), and the air outlet of air-supply pipe (92) is linked together with the inner chamber of purifying box (2).
5. A purification installation for a paint and spray booth according to claim 1, wherein: the push rod (15) is located inside the mounting box (13) and is sleeved with a compression spring (22) on the outer side of the rod body, the bottom end of the compression spring (22) is fixedly connected with the corresponding position of the upper surface of the top plate (14), and the top end of the compression spring (22) is fixedly connected with the corresponding position of the top of the inner cavity of the mounting box (13).
6. A purification installation for a paint and spray booth according to claim 1, wherein: the upper surface of the guide plate (16) is provided with 20-25 groups of mounting through holes, and stepped ring fillers (161) are fixedly arranged in the mounting through holes.
CN202122472475.9U 2021-10-14 2021-10-14 Purification device for painting workshop Active CN215939375U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122472475.9U CN215939375U (en) 2021-10-14 2021-10-14 Purification device for painting workshop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122472475.9U CN215939375U (en) 2021-10-14 2021-10-14 Purification device for painting workshop

Publications (1)

Publication Number Publication Date
CN215939375U true CN215939375U (en) 2022-03-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122472475.9U Active CN215939375U (en) 2021-10-14 2021-10-14 Purification device for painting workshop

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CN (1) CN215939375U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114849457A (en) * 2022-06-21 2022-08-05 郑州大学第二附属医院 Anesthesia department is with anesthesia waste gas pump drainage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114849457A (en) * 2022-06-21 2022-08-05 郑州大学第二附属医院 Anesthesia department is with anesthesia waste gas pump drainage device
CN114849457B (en) * 2022-06-21 2024-03-08 郑州大学第二附属医院 Anesthesia waste gas pumping device for anesthesia department

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