CN211757487U - Dust removal fresh air system for coating laboratory - Google Patents
Dust removal fresh air system for coating laboratory Download PDFInfo
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- CN211757487U CN211757487U CN201922502085.4U CN201922502085U CN211757487U CN 211757487 U CN211757487 U CN 211757487U CN 201922502085 U CN201922502085 U CN 201922502085U CN 211757487 U CN211757487 U CN 211757487U
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Abstract
The utility model discloses a paint laboratory dust removal new trend system, box including hollow structure, the fixed baffle that is equipped with in inner chamber middle part of box, the second air exhauster that is used for convulsions in to the laboratory is installed to the exhaust air inlet end of box, the clarifier is installed to the inner chamber of box, the fixed top of establishing at the baffle of clarifier, the fixed filter screen that is equipped with in inner chamber of box, the fixed bottom of establishing at the baffle of filter screen, four connecting plates of bottom installation detachable of box, the bottom mounting of four connecting plates is equipped with same placing plate, the top of placing the plate slides and is equipped with the detachable dust collection box, the dust exhaust mouth with box inner chamber intercommunication is seted up to the bottom of box, the top at the dust collection box is seted up to. The utility model discloses can make the dust in the coating experiment arrange the inner chamber of dust collection box, avoid the dust to arrange outdoor pollution to outdoor air, also be convenient for dismantle or install the dust collection box, the experimenter of being convenient for is to the clearance of dust in the dust collection box.
Description
Technical Field
The utility model relates to a relevant technical field in coating laboratory specifically is a coating laboratory dust removal new trend system.
Background
The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, and indoor air is discharged through a pipeline; the ductless fresh air system is composed of a fresh air fan, and the fresh air fan is used for purifying outdoor air and guiding the outdoor air into a room. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industrial or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation. In 1935, auston chu invented and produced the first heat exchange device capable of filtering air pollution in the world, also called a fresh air system, after many attempts.
When the coating laboratory tests and detects, need be equipped with dust removal new trend system indoor, and the most directness of current dust removal new trend system is discharged the dust outside the coating laboratory, may cause the pollution to the outdoor air, and current dust collection box also be convenient for install or dismantle, also be convenient for the laboratory staff to the clearance of dust in the dust collection box. Therefore, the dust removal fresh air system for the coating laboratory is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a dust removal fresh air system for a coating laboratory, which comprises a box body with a hollow structure, wherein a clapboard is fixedly arranged in the middle of the inner cavity of the box body, a second exhaust fan for exhausting air into the laboratory is arranged at the air exhaust end of the box body, a purifier is arranged in the inner cavity of the box body, the purifier is fixedly arranged at the top end of the clapboard, the inner cavity of the box body is fixedly provided with the filter screen which is fixedly arranged at the bottom end of the clapboard, the bottom end of the box body is provided with four detachable connecting plates, the bottom ends of the four connecting plates are fixedly provided with the same placing plate, the top end of the placing plate is slidably provided with a detachable dust collecting box, the bottom end of the box body is provided with a dust discharging port communicated with the inner cavity of the box body, the dust exhaust port is formed in the top of the dust collection box, a limiting mechanism used for limiting the movement of the dust collection box is fixedly arranged on the front face of the box body, and a first exhaust fan is installed at one end, far away from the second exhaust fan, of the box body.
As a preferred technical scheme of the utility model, stop gear includes second mounting groove, connecting rod, handle, spacing spring, spacing plectane and gag lever post, the one end at the connecting rod is established to spacing plectane fixed, the gag lever post is fixed to be established in the one end of keeping away from the connecting rod.
As a preferred technical scheme of the utility model, the inner chamber at the second mounting groove is all established to spacing spring and spacing plectane, spacing spring housing is established on the connecting rod, the handle is fixed to be established in the one end that the gag lever post was kept away from to the connecting rod.
As a preferred technical scheme of the utility model, the first mounting groove with dust exhaust mouth intercommunication is seted up to the bottom of box, the inner chamber at first mounting groove is established in the gag lever post activity, the one end of gag lever post is established to circular-arc.
As a preferred technical scheme of the utility model, trapezoidal spout, four have all been seted up to the inner chamber both sides wall of first mounting groove the top both sides of dust collection box all fixed be equipped with two the slider that the spout matches.
As a preferred technical scheme of the utility model, the ball groove has all been seted up, two to the top both sides of placing the board the inner chamber in ball groove all is equipped with a plurality of ball, a plurality of it has lubricating oil to fill between the gap in ball and ball groove.
As an optimal technical scheme of the utility model, the four walls of dust exhaust mouth are all fixed and are equipped with triangular's row flitch, four the right angle limit of row flitch and the inner wall fixed connection of dust exhaust mouth.
As an optimal technical scheme of the utility model, four the bottom of connecting plate and four corner fixed connection on the top of placing the board.
The utility model has the advantages that: the dust removal fresh air system for the coating laboratory is characterized in that a sliding groove, a sliding block, a dust exhaust port and the like are matched with each other for use, a handle drives a connecting rod to move, the connecting rod drives a limiting circular plate to move, the limiting circular plate drives a limiting rod to move, a limiting spring is compressed, trapezoidal sliding blocks on four connecting plates at the top end of a placing plate slide into the deepest part of the sliding groove from an opening part of the sliding groove, the strength of the sliding blocks is improved due to the arrangement of the trapezoidal sliding grooves and the sliding blocks, the service lives of the connecting plates and the placing plate are also prolonged, meanwhile, a dust collection box is placed at the top end of the placing plate, the handle is released after one end of the dust collection box is pushed to be in contact with the inner wall of a first mounting groove, the limiting circular plate is moved under the action of elastic potential energy of the limiting spring, the limiting circular plate drives a limiting rod to move to limit the connecting, the dust-collecting box has the advantages that the pollution of outdoor air caused by dust emission is avoided, the dust-collecting box is convenient to disassemble or assemble, and the dust in the dust-collecting box is convenient to clean by experimenters.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a dust removal fresh air system of a coating laboratory of the present invention;
FIG. 2 is a sectional view of the box and the placing plate of the dust-removing fresh air system for the coating laboratory;
fig. 3 is the utility model discloses a limiting mechanism of coating laboratory dust removal new trend system constructs the enlarger of cutting a section.
In the figure: 1. a box body; 2. a first exhaust fan; 3. a limiting mechanism; 301. a second mounting groove; 302. a connecting rod; 303. a handle; 304. a limiting spring; 305. a limiting circular plate; 306. a limiting rod; 4. a connecting plate; 5. placing the plate; 6. a second exhaust fan; 7. a purifier; 8. a partition plate; 9. a filter screen; 10. a dust exhaust port; 11. a discharge plate; 12. a first mounting groove; 13. a chute; 14. a slider; 15. a dust collection box; 16. a ball groove; 17. and a ball.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1, 2 and 3, the dust removal fresh air system for the coating laboratory comprises a box body 1 with a hollow structure, a baffle plate 8 is fixedly arranged in the middle of an inner cavity of the box body 1, a second exhaust fan 6 for exhausting air into the laboratory is arranged at an air exhaust end of the box body 1, a purifier 7 is arranged in the inner cavity of the box body 1, the purifier 7 is electrically connected with an external power supply through a purifier switch arranged on the box body 1, the purifier 7 is preferably a 7AC4080 type purifier, the purifier 7 is fixedly arranged at the top end of the baffle plate 8, a filter screen 9 is fixedly arranged in the inner cavity of the box body 1, the filter screen 9 is fixedly arranged at the bottom end of the baffle plate 8, four detachable connecting plates 4 are arranged at the bottom end of the box body 1, a same placing plate 5 is fixedly arranged at the bottom end of the four connecting plates 4, a detachable dust collection box 15 is slidably arranged at the top end of the placing, the dust exhaust port 10 is arranged at the top of the dust collection box 15, the front of the box body 1 is fixedly provided with a limiting mechanism 3 for limiting the movement of the dust collection box 15, one end of the box body 1, which is far away from the second exhaust fan 6, is provided with a first exhaust fan 2, and the first exhaust fan 2 and the second exhaust fan 6 are preferably SY-FYSJ01 type exhaust fans.
Wherein, stop gear 3 includes second mounting groove 301, connecting rod 302, handle 303, spacing spring 304, spacing plectane 305 and gag lever post 306, spacing plectane 305 fixed establishment is in the one end of connecting rod 302, gag lever post 306 is fixed to be established in the one end of keeping away from connecting rod 302, the inner chamber at second mounting groove 301 is all established to spacing spring 304 and spacing plectane 305, spacing spring 304 cover is established on connecting rod 302, handle 303 is fixed to be established in the one end of keeping away from gag lever post 306 at connecting rod 302, pulling handle 303, handle 303 drives connecting rod 302 and moves, connecting rod 302 drives spacing plectane 305 and moves, spacing plectane 305 drives gag lever post 306 and moves, make spacing spring 304 compress, be convenient for dismantle dust collection box 15.
Wherein, first mounting groove 12 with dust exhaust port 10 intercommunication is seted up to the bottom of box 1, and the inner chamber at first mounting groove 12 is established in the gag lever post 306 activity, and the one end of gag lever post 306 is established to circular-arcly, and the setting of first mounting groove 12 can be installed four connecting plates 4, and circular-arcly setting is convenient for make gag lever post 306 enter into the inner chamber of first mounting groove 12 and carry on spacingly to connecting plate 4.
Wherein, place the top both sides of board 5 and all seted up ball groove 16, the inner chamber of two ball grooves 16 all is equipped with a plurality of ball 17, and it has lubricating oil to fill between a plurality of ball 17 and ball groove 16's the gap, and setting up of ball 17 has improved the smoothness nature of dust collection box 15 motion, and setting up of lubricating oil can reduce the dead possibility of each other card of a plurality of ball 17.
Wherein, the four walls of dust exhaust port 10 all are fixed and are equipped with triangular row's flitch 11, four right-angle sides and the dust exhaust port 10 inner wall fixed connection of arranging flitch 11, arrange the inner chamber that can make the dust enter into dust collection box 15 under row flitch 11's effect, reduced the possibility that the dust falls out from the gap between dust collection box 15 and first mounting groove 12.
Wherein, four corner fixed connection on the bottom of four connecting plates 4 and the top of placing board 5 can improve the installation stability of placing board 5.
When the dust collection box is in operation, the handle 303 is pulled, the handle 303 drives the connecting rod 302 to move, the connecting rod 302 drives the limiting circular plate 305 to move, the limiting circular plate 305 drives the limiting rod 306 to move, the limiting spring 304 is compressed, the trapezoidal sliding blocks 14 on the four connecting plates 4 at the top end of the placing plate 5 slide into the deepest parts of the sliding grooves 13 from the opening parts of the sliding grooves 13, the strength of the sliding blocks 14 is improved due to the arrangement of the trapezoidal sliding grooves 13 and the sliding blocks 14, the service lives of the connecting plates 4 and the placing plate 5 are also prolonged, meanwhile, the dust collection box 15 is placed at the top end of the placing plate 5, the handle 303 is released after one end of the dust collection box 15 is pushed to be in contact with the inner wall of the first mounting groove 12, the limiting circular plate 305 is moved under the action of the elastic potential energy of the limiting spring 304, the limiting circular plate 305 drives the limiting rod 306 to move, the connecting plates 4 and the dust collection box 15, the dust is prevented from being discharged outdoors to pollute the outdoor air, the dust collection box 15 is convenient to disassemble or assemble, and the laboratory personnel can clean the dust in the dust collection box 15 conveniently.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The dust removal fresh air system for the coating laboratory comprises a box body (1) of a hollow structure and is characterized in that a partition plate (8) is arranged in the middle of an inner cavity of the box body (1), a second air exhauster (6) used for exhausting air in the laboratory is installed at an exhaust air inlet end of the box body (1), a purifier (7) is installed in the inner cavity of the box body (1), the purifier (7) is fixedly arranged at the top end of the partition plate (8), a filter screen (9) is fixedly arranged in the inner cavity of the box body (1), the filter screen (9) is fixedly arranged at the bottom end of the partition plate (8), four detachable connecting plates (4) are installed at the bottom end of the box body (1), four connecting plates (4) are fixedly provided with a same placing plate (5), a detachable dust collection box (15) is slidably arranged at the top end of the placing plate (5), and a dust exhaust port (10) communicated with the inner cavity of the box body, dust exhaust mouth (10) are seted up at the top of dust collection box (15), the front of box (1) is fixed to be equipped with and is used for restricting stop gear (3) of dust collection box (15) motion, box (1) is kept away from the one end of second air exhauster (6) and is installed first air exhauster (2).
2. The paint laboratory dust removal fresh air system according to claim 1, wherein the limiting mechanism (3) comprises a second mounting groove (301), a connecting rod (302), a handle (303), a limiting spring (304), a limiting circular plate (305) and a limiting rod (306), the limiting circular plate (305) is fixedly arranged at one end of the connecting rod (302), and the limiting rod (306) is fixedly arranged at one end far away from the connecting rod (302).
3. The paint laboratory dust removal fresh air system according to claim 2, wherein the limiting spring (304) and the limiting circular plate (305) are both arranged in the inner cavity of the second mounting groove (301), the limiting spring (304) is sleeved on the connecting rod (302), and the handle (303) is fixedly arranged at one end of the connecting rod (302) far away from the limiting rod (306).
4. The paint laboratory dust removal fresh air system according to claim 3, wherein a first mounting groove (12) communicated with the dust exhaust port (10) is formed in the bottom end of the box body (1), the limiting rod (306) is movably arranged in an inner cavity of the first mounting groove (12), and one end of the limiting rod (306) is arc-shaped.
5. The paint laboratory dust removal fresh air system according to claim 4, wherein trapezoidal sliding grooves (13) are formed in two side walls of an inner cavity of the first installation groove (12), and sliding blocks (14) matched with the two sliding grooves (13) are fixedly arranged on two sides of the top ends of the four dust collection boxes (15).
6. The paint laboratory dust removal fresh air system according to claim 1, wherein ball grooves (16) are formed in both sides of the top end of the placing plate (5), a plurality of balls (17) are arranged in the inner cavities of the two ball grooves (16), and lubricating oil is filled between the plurality of balls (17) and the gaps of the ball grooves (16).
7. The paint laboratory dust removal fresh air system according to claim 1, wherein triangular discharge plates (11) are fixedly arranged on four walls of the dust discharge port (10), and right-angle sides of the four discharge plates (11) are fixedly connected with the inner wall of the dust discharge port (10).
8. The paint laboratory dust removal fresh air system according to claim 1, wherein the bottom ends of the four connecting plates (4) are fixedly connected with the top four corners of the placing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502085.4U CN211757487U (en) | 2019-12-31 | 2019-12-31 | Dust removal fresh air system for coating laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922502085.4U CN211757487U (en) | 2019-12-31 | 2019-12-31 | Dust removal fresh air system for coating laboratory |
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| Publication Number | Publication Date |
|---|---|
| CN211757487U true CN211757487U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922502085.4U Active CN211757487U (en) | 2019-12-31 | 2019-12-31 | Dust removal fresh air system for coating laboratory |
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| CN (1) | CN211757487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696756A (en) * | 2020-12-15 | 2021-04-23 | 南京新益升环保科技有限公司 | Ventilation system for purifying indoor polluted gas |
-
2019
- 2019-12-31 CN CN201922502085.4U patent/CN211757487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696756A (en) * | 2020-12-15 | 2021-04-23 | 南京新益升环保科技有限公司 | Ventilation system for purifying indoor polluted gas |
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