CN215542123U - Ventilation structure for powder spraying room - Google Patents
Ventilation structure for powder spraying room Download PDFInfo
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- CN215542123U CN215542123U CN202121876254.1U CN202121876254U CN215542123U CN 215542123 U CN215542123 U CN 215542123U CN 202121876254 U CN202121876254 U CN 202121876254U CN 215542123 U CN215542123 U CN 215542123U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a ventilation structure for a powder spraying room, which comprises a fan inlet box and a fan exhaust box, wherein air inlet filter cotton is fixedly arranged in the fan inlet box at a position close to the surface of one side, and an air inlet fan is fixedly arranged in the fan inlet box. When the structure is used, the wind shielding mechanism can automatically adapt to the wind force blown out by the air inlet machine box, when the wind force is larger, the wind shielding movable plate is inclined downwards and is opened smaller, the problem that the powder spraying work in the powder spraying room is influenced by the air flow is avoided, when the wind force is small, the wind shielding movable plate can be opened larger, the ventilation effect in the powder spraying room can be good under the condition of small wind force, the exhaust machine box can collect the powder floating in the indoor air while exhausting through the rotating mechanism in the powder collecting inner box, the full powder is taken out through the drawing containing box, part of powder materials can be recovered while ventilating, and the powder loss is reduced.
Description
Technical Field
The utility model relates to the technical field of ventilation structures, in particular to a ventilation structure for a powder spraying room.
Background
The powder spraying room is one of the main equipment of powder electrostatic coating, it is very critical to keep indoor steady air flow, can provide a good operational environment for operating personnel, avoid the air current to influence the powder and adhere to, reduce product quality, traditional powder spraying room ventilation structure can't be according to air inlet wind-force automatically regulated deep bead angle, avoid wind-force air current to influence indoor work of dusting, can't also retrieve floating powder in the inside air when carminative, reduce the loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ventilation structure for a powder spraying room, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ventilation structure for room dusts, includes into fan case and exhaust fan case, the inside of advancing the fan case is close to one side surface position fixed mounting and has the air inlet filter pulp, the inside fixed mounting of advancing the fan case has the air inlet fan, the inside of advancing the fan case is close to opposite side surface position and is provided with the mechanism that keeps out the wind that has through amount of wind size automatically regulated function, one side fixed mounting of exhaust fan case has the interior case of collection powder, the exhaust fan case with the one side intercommunication of the interior case of collection powder, the inside of the interior case of collection powder is close to lower surface position movable mounting and has the pull to hold the case, the inside fixed mounting of exhaust fan case has the fan of airing exhaust, the one side of the interior case of collection powder is provided with the rotary mechanism that has the dust filtering function with exhaust fan case intercommunication department.
Preferably, the wind shielding mechanism comprises a wind shielding movable plate which is rotatably arranged in the air inlet box and is close to the other side surface, the wind shielding movable plate is rotatably arranged through a fixed shaft fixed on the front and rear surfaces in the air inlet box, an adjusting lever plate is rotatably arranged in the air inlet fan box, a rotating shaft is fixed on the front surface and the rear surface of the inner part of the air inlet fan box and penetrates through the side edge of the adjusting lever plate, and is positioned at the position close to the lower part of the adjusting lever plate, the adjusting lever plate takes the rotating shaft as a fulcrum, the self weight of the adjusting lever plate generates a lever force on the plate surface below the rotating shaft which is larger than the force required for pushing the movable wind shielding plate, limiting cylinders are fixedly arranged on the inner rear surface of the air inlet fan box and positioned on two sides of the adjusting lever plate, and a lever mechanism with connecting and pushing functions is arranged between the lower plate surface of the rotating shaft of the adjusting lever plate and the plate surface of the wind shielding movable plate.
Preferably, lever mechanism is including fixing the solid fixed ring on the rotation axis below face of adjusting the lever board and the face of the fly leaf that keeps out the wind, gu connect through the connecting rod between the fixed ring, the connecting rod both ends all are provided with fixed ring, the fixed ring at connecting rod both ends is equallyd divide and is do not detained mutually with two solid fixed rings.
Preferably, rotary mechanism includes that fixed mounting is close to the support metal mesh of a side surface position in the inside of exhaust fan case, and the surface covering that supports the metal mesh has the filter powder cotton, the surperficial central point of support metal mesh puts fixed mounting has the brush motor, the brush motor wears the filter powder cotton, and does not have the clearance between peripheral and the filter powder cotton, fixed mounting has the brush frame on the rotation axis of brush motor, one side bonding of brush frame is fixed with the brush hair, the brush hair with the surface contact of filter powder cotton.
Preferably, an air inlet metal protective net is embedded and installed on the surface of one side of the air inlet fan box, the air inlet filter cotton covers the surface of the inner side of the air inlet metal protective net, and an air exhaust metal protective net is embedded and installed on the surface of the other side of the air exhaust fan box.
Compared with the prior art, the utility model has the beneficial effects that: when the structure is used, the wind shielding mechanism can automatically adapt to the wind force blown out by the air inlet machine box, when the wind force is larger, the wind shielding movable plate is inclined downwards and is opened smaller, the problem that the powder spraying work in the powder spraying room is influenced by the air flow is avoided, when the wind force is small, the wind shielding movable plate can be opened larger, the ventilation effect in the powder spraying room can be good under the condition of small wind force, the exhaust machine box can collect the powder floating in the indoor air while exhausting through the rotating mechanism in the powder collecting inner box, the full powder is taken out through the drawing containing box, part of powder materials can be recovered while ventilating, and the powder loss is reduced.
Drawings
FIG. 1 is a schematic view of the installation of the structure of the present invention;
FIG. 2 is a cross-sectional view of the air intake box of the present invention;
FIG. 3 is a cross-sectional view of the exhaust fan box of the present invention;
FIG. 4 is an enlarged view of the present invention at A.
In the figure: 1. a fan inlet box; 2. a blower box; 3. air intake filter cotton; 4. an air intake fan; 5. a powder collecting inner box; 6. a draw-out accommodating box; 7. an exhaust fan; 101. a wind shielding movable plate; 102. adjusting the lever plate; 103. a rotating shaft; 104. a limiting cylinder; 105. a fixing ring; 106. a connecting rod; 501. supporting a metal mesh; 502. filtering the powder cotton; 503. a brush motor; 504. a brush holder; 505. brushing; 301. an air inlet metal protective net; 201. an exhaust metal protective net.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ventilation structure for powder spray booth, including air inlet box 1 and exhaust fan case 2, air inlet box 1's inside is close to a side surface position fixed mounting and has air inlet filter pulp 3, air inlet filter pulp 3 can filter the impurity in the outside air, avoid influencing the construction effect in powder spray booth, air inlet box 1's inside fixed mounting has air inlet fan 4, air inlet box 1's inside is close to opposite side surface position and is provided with the mechanism that keeps out the wind that has through amount of wind size automatically regulated function, one side fixed mounting of exhaust fan case 2 has collection powder inner box 5, exhaust fan case 2 and the one side intercommunication of collection powder inner box 5, the inside of collection powder inner box 5 is close to lower surface position movable mounting and has the pull to hold case 6, the pull holds case 6 and can the pull and take out, clear up, exhaust fan case 2's inside fixed mounting has exhaust fan 7, one side of collection powder inner box 5 and exhaust fan case 2 intercommunication department are provided with the rotary mechanism that has the dust filtering function.
The wind shielding mechanism comprises a wind shielding movable plate 101 which is rotatably arranged inside the air inlet fan box 1 and close to the other side surface, the wind shielding movable plate 101 is a rectangular plate and is consistent with the shape of the air outlet of the air inlet fan box 1 and can block the air flow of the air outlet to enable the air flow to be sprayed downwards so as to avoid the air flow from influencing the construction inside the powder spraying room, the wind shielding movable plate 101 is rotatably arranged through a fixed shaft which is fixed at the front and rear surface positions inside the air inlet fan box 1, an adjusting lever plate 102 is rotatably arranged inside the air inlet fan box 1, the adjusting lever plate 102 is an arc-shaped plate, a rotating shaft 103 is fixed at the front and rear surface positions inside the air inlet fan box 1, the rotating shaft 103 penetrates through the side edge of the adjusting lever plate 102 and is positioned at a position close to the lower position of the adjusting lever plate 102, the adjusting lever plate 102 can rotate by taking the rotating shaft 103 as the center, and the adjusting lever plate 102 can realize the lever principle by taking the rotating shaft 103 as the center, the adjusting lever plate 102 uses the rotating shaft 103 as a fulcrum, and the lever force generated by the self weight of the adjusting lever plate on the plate surface below the rotating shaft 103 is larger than the force required by pushing the wind shielding movable plate 101, the position of the inner rear surface of the air inlet machine box 1 is fixedly provided with limiting cylinders 104 at two sides of the adjusting lever plate 102, and a lever mechanism with connecting and pushing functions is arranged between the plate surface below the rotating shaft 103 of the adjusting lever plate 102 and the plate surface of the wind shielding movable plate 101.
The lever mechanism comprises fixing rings 105 fixed on the plate surface below the rotating shaft 103 of the adjusting lever plate 102 and the plate surface of the wind shielding movable plate 101, the fixing rings 105 are connected through a connecting rod 106, two ends of the connecting rod 106 are provided with fixing rings, and the fixing rings at the two ends of the connecting rod 106 are equally divided into two fixing rings 105 which are buckled with each other.
The rotating mechanism comprises a supporting metal net 501 fixedly installed inside the exhaust fan box 2 and close to one side surface, powder filtering cotton 502 covers the surface of the supporting metal net 501, a brush motor 503 is fixedly installed at the center of the surface of the supporting metal net 501, the rotating speed of the brush motor 503 is relatively slow, the situation that attached powder is thrown out is avoided, the brush motor 503 penetrates through the powder filtering cotton 502, no gap exists between the periphery of the brush motor 503 and the powder filtering cotton 502, a brush frame 504 is fixedly installed on a rotating shaft of the brush motor 503, bristles 505 are fixedly adhered to one side of the brush frame 504, and the bristles 505 are in contact with the surface of the powder filtering cotton 502.
An air inlet metal protection net 301 is embedded and installed on one side surface of the air inlet fan box 1, the air inlet filter cotton 3 covers the inner side surface of the air inlet metal protection net 301, and an exhaust metal protection net 201 is embedded and installed on the other side surface of the exhaust fan box 2.
The working principle is as follows: when the structure of the utility model is used, a fan inlet box 1 and an exhaust fan box 2 are required to be installed in a diagonal manner, the fan inlet box 1 is installed at a position close to the upper part of one side wall surface of a powder spraying room, the exhaust fan box 2 is installed at a position close to the lower part of the opposite side wall surface of the powder spraying room, the fan inlet box 1 and the fan exhaust box 2 are fixedly installed through screws through the wall surfaces of the powder spraying room, when the structure is used, a power supply is connected, a ventilation structure is started, an air inlet fan 4, an exhaust fan 7 and a brush motor 503 operate simultaneously, the air inlet fan 4 draws fresh air flow from the outside and blows out, when the air flow wind force blown out by the air inlet fan 4 is very small, the adjusting lever plate 102 cannot be blown, most of the self weight of the adjusting lever plate 102 is positioned at a labor-saving end taking a rotating shaft 103 as a fulcrum, so that the labor-saving end of the adjusting lever plate 102 below the rotating shaft 103 has a larger force to jack up the wind shielding plate 101 through a connecting rod 106, so that the opening of the wind shielding movable plate 101 is larger, improve the ventilation effect, when air inlet fan 4 blows out air current wind-force when very big, the air current will adjust lever plate 102 laborsaving end and blow and turn over the book, adjust lever plate 102 hard end can fold through connecting rod 106 pulling wind shield movable plate 101, make its opening reduce, make the air current blow off downwards, avoid influencing indoor dusting work, exhaust fan case 2 extracts the room air through exhaust fan 7 and discharges, strain cotton 502 and filter the powder, the pull that falls into in the collection powder inner box 5 holds the incasement 6 and collects, partial powder is attached to and strains cotton 502 surface of powder, brush motor 503 slow rotation, brush it through brush hair 505 and fall into the pull and hold case 6 in, realize carminative while and collect the powder that floats in the room air.
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 (5)
1. The utility model provides a room of dusting is with ventilation structure, includes into fan case (1) and exhaust fan case (2), its characterized in that: the dust filter is characterized in that an air inlet filter cotton (3) is fixedly arranged in the inner portion of the air inlet fan box (1) close to one side surface position, an air inlet fan (4) is fixedly arranged in the inner portion of the air inlet fan box (1) close to the other side surface position, a wind shielding mechanism with an automatic air volume adjusting function is arranged in the inner portion of the air inlet fan box (1), an inner powder collecting box (5) is fixedly arranged on one side of the air exhaust fan box (2), the air exhaust fan box (2) is communicated with one side of the inner powder collecting box (5), a pull containing box (6) is movably arranged in the inner portion of the inner powder collecting box (5) close to the lower surface position, an air exhaust fan (7) is fixedly arranged in the inner portion of the air exhaust fan box (2), and a rotating mechanism with a dust filtering function is arranged at one side of the inner powder collecting box (5) and the communicating portion of the air exhaust fan box (2).
2. The ventilation structure for the powder spraying room as claimed in claim 1, wherein: the wind shielding mechanism comprises a wind shielding movable plate (101) which is rotatably arranged inside the wind inlet box (1) and close to the position of the surface of the other side, the wind shielding movable plate (101) is rotatably arranged by a fixed shaft fixed at the front and rear surface positions inside the wind inlet box (1), an adjusting lever plate (102) is rotatably arranged inside the wind inlet box (1), a rotating shaft (103) is fixed at the front and rear surface positions inside the wind inlet box (1), the rotating shaft (103) penetrates through the side edge of the adjusting lever plate (102) and is positioned at the position close to the lower part of the adjusting lever plate (102), the adjusting lever plate (102) uses the rotating shaft (103) as a fulcrum, the lever force generated by the self weight of the adjusting lever plate (103) on the plate surface below the rotating shaft (103) is larger than the force required for pushing the wind shielding movable plate (101), and limiting cylinders (104) are fixedly arranged at the rear surface position inside the wind inlet box (1) and are positioned at the two sides of the adjusting lever plate (102), and a lever mechanism with connecting and pushing functions is arranged between the plate surface below the rotating shaft (103) of the adjusting lever plate (102) and the plate surface of the wind shielding movable plate (101).
3. A ventilation structure for a powder spraying room as claimed in claim 2, characterized in that: lever mechanism is including fixing solid fixed ring (105) on rotation axis (103) below face of adjusting lever board (102) and the face of wind shield fly leaf (101), connect through connecting rod (106) between solid fixed ring (105), connecting rod (106) both ends all are provided with fixed ring, the fixed ring at connecting rod (106) both ends is equallyd divide and is do not detained mutually with two solid fixed ring (105).
4. The ventilation structure for the powder spraying room as claimed in claim 1, wherein: rotary mechanism includes that fixed mounting is close to a support metal mesh (501) of side surface position in the inside of exhaust fan case (2), and the surface covering that supports metal mesh (501) has and strains whitewashed cotton (502), the surperficial central point of supporting metal mesh (501) puts fixed mounting has brush motor (503), brush motor (503) wear to filter whitewashed cotton (502), and does not have the clearance between peripheral and the filter whitewashed cotton (502), fixed mounting has brush frame (504) on the rotation axis of brush motor (503), one side bonding of brush frame (504) is fixed with brush hair (505), brush hair (505) with the surface contact who strains whitewashed cotton (502).
5. The ventilation structure for the powder spraying room as claimed in claim 1, wherein: an air inlet metal protection net (301) is embedded and installed on the surface of one side of the air inlet fan box (1), the air inlet filter cotton (3) covers the surface of the inner side of the air inlet metal protection net (301), and an air outlet metal protection net (201) is embedded and installed on the surface of the other side of the air outlet fan box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876254.1U CN215542123U (en) | 2021-08-11 | 2021-08-11 | Ventilation structure for powder spraying room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876254.1U CN215542123U (en) | 2021-08-11 | 2021-08-11 | Ventilation structure for powder spraying room |
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| Publication Number | Publication Date |
|---|---|
| CN215542123U true CN215542123U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121876254.1U Active CN215542123U (en) | 2021-08-11 | 2021-08-11 | Ventilation structure for powder spraying room |
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| CN (1) | CN215542123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985920A (en) * | 2022-06-25 | 2022-09-02 | 深圳市大德激光技术有限公司 | A dust collector for laser-beam welding machine |
-
2021
- 2021-08-11 CN CN202121876254.1U patent/CN215542123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985920A (en) * | 2022-06-25 | 2022-09-02 | 深圳市大德激光技术有限公司 | A dust collector for laser-beam welding machine |
| CN114985920B (en) * | 2022-06-25 | 2024-02-20 | 深圳市大德激光技术有限公司 | Dust removing device for laser welding machine |
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