CN212962085U - Negative pressure formula air purification device is used in workshop - Google Patents
Negative pressure formula air purification device is used in workshop Download PDFInfo
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- CN212962085U CN212962085U CN202021933435.9U CN202021933435U CN212962085U CN 212962085 U CN212962085 U CN 212962085U CN 202021933435 U CN202021933435 U CN 202021933435U CN 212962085 U CN212962085 U CN 212962085U
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Abstract
The utility model discloses a negative pressure formula air purification device is used in workshop, concretely relates to air purification technical field, including box and air intake, four articulated gyro wheels of four groups of corner fixedly connected with of box bottom, the top of box one side is provided with the air intake, the top of box opposite side is provided with the air outlet, the top fixedly connected with fixed knot of box constructs. The utility model discloses a be provided with the coarse strainer, thin filter screen, the draw-in groove, fixture block and active carbon filter screen, the device is when carrying out air purification, it is inside to enter into the device earlier from the air intake, then through the coarse strainer, carry out preliminary filtration, then through the active carbon filter screen, filter the dust particle in the air, at last from thin filter screen process, carry out the last step filtration, the filter screen is used for a long time and needs clearance and change, at this moment, directly take out the fixture block on the filter screen from the draw-in groove is inside, can dismantle and install, be convenient for like this clear up and change it.
Description
Technical Field
The utility model relates to an air purification technical field specifically is a negative pressure formula air purification device is used in workshop.
Background
Most production shops can discharge a lot of dust particles or harmful gas in production and processing, not only threatens to staff's health, is unfavorable for the protection of environment moreover, so is essential to workshop air circumstance purification, and the inside filter screen is not convenient for dismantle the installation when current air purification device uses, leads to clearance or change inconvenience.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) when the traditional negative pressure type air purification device for a workshop is used, an internal filter screen is inconvenient to disassemble and assemble, so that the cleaning or the replacement is inconvenient;
(2) most of the traditional negative pressure type air purification devices for workshops are fixed on the ground and are inconvenient to move, and the devices are inconvenient to move and install due to large weight;
(3) traditional negative pressure formula air purification device is used in workshop, and air purification makes the air become dry, leads to user's experience effect not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure formula air purification device is used in workshop to the problem of proposing the inside filter screen and be not convenient for dismantle and clear up in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a negative pressure type air purification device for a workshop comprises a box body and an air inlet, wherein four corners of the bottom end of the box body are fixedly connected with four groups of hinged rollers, the top of one side of the box body is provided with the air inlet, the top of the other side of the box body is provided with the air outlet, the top end of the box body is fixedly connected with a fixed structure, one side of the interior of the box body is provided with a humidifying structure, a negative pressure fan is arranged in the box body, and the other side of the interior of the box body is provided with;
purification structure includes the coarse strainer, the coarse strainer sets up in the inside one side of box, one side of coarse strainer is provided with the active carbon filter screen, one side of active carbon filter screen is provided with thin filter screen, the top and the two sets of fixture blocks of bottom fixedly connected with of coarse strainer, thin filter screen and active carbon filter screen, the inside bottom of box and six sets of draw-in grooves of top fixedly connected with.
Preferably, the width of the inside of the clamping groove is smaller than the width of the outside of the clamping block, and the clamping block is embedded in the clamping groove.
Preferably, fixed knot constructs by dead lever, horizontal pole, fixing bolt, fixing base and fixed plate and constitutes, the horizontal pole sets up the top at the box, four dead levers of group of four corners fixedly connected with of horizontal pole bottom, the bottom fixedly connected with fixed plate of dead lever, two sets of fixing bases of top fixedly connected with of box.
Preferably, the humidification structure comprises handle, water storage box, raceway, spray tube and atomizer, water storage box fixed connection is in the bottom of box one side, the one end fixedly connected with handle of water storage box, the inside top of box and two sets of raceways of bottom fixedly connected with, three spray tubes of group of bottom fixedly connected with of raceway, the bottom fixedly connected with atomizer of spray tube.
Preferably, the two groups of water conveying pipes are symmetrically distributed around the vertical center line of the box body.
Preferably, the spray pipes are distributed at equal intervals at the bottom end of the water delivery pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the negative pressure type air purification device for the workshop not only realizes convenient disassembly and replacement of the filter screen, realizes convenient installation and movement, but also realizes humidification and improves the comfort level of the workshop;
(1) the device is provided with the coarse filter screen, the fine filter screen, the clamping groove, the fixture blocks and the activated carbon filter screen, when air purification is carried out, the air enters the device from the air inlet, then primary filtration is carried out through the coarse filter screen, then dust particles in the air are filtered through the activated carbon filter screen, finally, the dust particles pass through the fine filter screen and are filtered in the last step, the filter screen needs to be cleaned and replaced after long-term use, the fixture blocks on the filter screen are directly drawn out from the inside of the clamping groove, and then the filter screen can be detached and installed, so that the filter screen is convenient to clean and replace;
(2) the device can be fixedly hoisted in a workshop by utilizing the cross rod and the fixing bolt through the arrangement of the fixing rod, the cross rod, the fixing bolt, the fixing seat and the fixing plate, the fixing plate at the bottom end of the fixing rod is clamped with the fixing seat at the top end of the box body, so that the device is convenient to install, the hinged idler wheel at the bottom of the device is convenient to move, the device can be hoisted in the workshop and can also be fixed on the ground for use, and the flexibility is strong;
(3) through being provided with handle, water storage box, raceway, spray tube and atomizer, utilize the handle pull out water storage box, add water to it, then spray tube and atomizer on the raceway convert water into the water smoke blowout, carry out the humidification to the air, can guarantee like this to carry out the humidification to the air in air-purifying, improve the air quality.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;
FIG. 3 is an enlarged front view of a partial section of the fixing structure of the present invention;
fig. 4 is an enlarged schematic view of the partial section of the humidification structure in front view.
In the figure: 1. a box body; 2. coarse filtration; 3. an air inlet; 4. a fixed structure; 401. fixing the rod; 402. a cross bar; 403. fixing the bolt; 404. a fixed seat; 405. a fixing plate; 5. a humidifying structure; 501. a handle; 502. a water storage box; 503. a water delivery pipe; 504. a nozzle; 505. an atomizing spray head; 6. an air outlet; 7. hinged rollers; 8. a negative pressure fan; 9. a fine filter screen; 10. a card slot; 11. a clamping block; 12. an active carbon filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, a negative pressure type air purification device for a workshop comprises a box body 1 and an air inlet 3, four corners at the bottom end of the box body 1 are fixedly connected with four groups of hinged rollers 7, the top of one side of the box body 1 is provided with the air inlet 3, the top of the other side of the box body 1 is provided with an air outlet 6, the top end of the box body 1 is fixedly connected with a fixed structure 4, one side inside the box body 1 is provided with a humidifying structure 5, the inside of the box body 1 is provided with a negative pressure fan 8, the model of the negative pressure fan 8 is XN-2, and the other side inside the;
referring to fig. 1-4, the negative pressure type air purification device for the workshop further comprises a purification structure, wherein the purification structure comprises a coarse strainer 2, the coarse strainer 2 is arranged on one side inside the box body 1, an active carbon filter screen 12 is arranged on one side of the coarse strainer 2, a fine filter screen 9 is arranged on one side of the active carbon filter screen 12, two groups of fixture blocks 11 are fixedly connected to the top ends and the bottom ends of the coarse strainer 2, the fine filter screen 9 and the active carbon filter screen 12, and six groups of fixture grooves 10 are fixedly connected to the bottom end and the top end inside the box body 1;
the width of the inside of the clamping groove 10 is smaller than that of the outside of the clamping block 11, and the clamping block 11 is embedded in the clamping groove 10;
specifically, as shown in fig. 1 and 2, the device is when carrying out air purification, it is inside to enter into the device from air intake 3 earlier, then through coarse strainer 2, carry out preliminary filtration, then through active carbon filter screen 12, filter the dust particle in the air, at last from fine filter screen 9 process, carry out last step filtration, the filter screen is used for a long time and needs clearance and change, at this moment, directly take out the fixture block 11 on the filter screen from draw-in groove 10 is inside, can dismantle and install, be convenient for like this clear up and change it.
Example 2: the fixed structure 4 is composed of fixed rods 401, a cross rod 402, fixed bolts 403, fixed seats 404 and fixed plates 405, the cross rod 402 is arranged at the top end of the box body 1, four corners of the bottom end of the cross rod 402 are fixedly connected with four groups of fixed rods 401, the bottom ends of the fixed rods 401 are fixedly connected with the fixed plates 405, and the top end of the box body 1 is fixedly connected with two groups of fixed seats 404;
specifically, as shown in fig. 1 and 3, the device can be fixedly hoisted in a workshop by using a cross rod 402 and a fixing bolt 403, a fixing plate 405 at the bottom end of the fixing rod 401 is clamped on a fixing seat 404 at the top end of the box body 1, so that the device is convenient to install, the hinged roller 7 at the bottom of the device is convenient to move, the device can be hoisted in the workshop and can be fixed on the ground for use, and the flexibility is high.
Example 3: the humidifying structure 5 is composed of a handle 501, a water storage box 502, a water delivery pipe 503, a spray pipe 504 and an atomizing spray nozzle 505, the water storage box 502 is fixedly connected to the bottom of one side of the box body 1, one end of the water storage box 502 is fixedly connected with the handle 501, the top end and the bottom end inside the box body 1 are fixedly connected with two groups of water delivery pipes 503, the bottom end of each water delivery pipe 503 is fixedly connected with three groups of spray pipes 504, and the bottom end of each spray pipe 504 is fixedly connected with the atomizing spray nozzle 505;
the water delivery pipes 503 are provided with two groups and are symmetrically distributed around the vertical center line of the box body 1;
the spray pipes 504 are distributed at equal intervals at the bottom end of the water delivery pipe 503;
specifically, as shown in fig. 1 and 4, the handle 501 is used to pull out the water storage box 502 to add water, and then the spray pipe 504 and the atomizing nozzle 505 on the water pipe 503 convert the water into water mist to spray out, so as to humidify the air, thereby purifying the air and humidifying the air, and improving the air quality.
The working principle is as follows: the utility model discloses when using, at first, the device is when carrying out air purification, it is inside to enter into the device from air intake 3 earlier, then through coarse strainer 2, carry out preliminary filtration, then through active carbon filter screen 12, filter the dust particle in the air, at last from fine filter screen 9 process, carry out last step filtration, the filter screen is used for a long time and needs to be cleared up and change, at this moment, directly take out the fixture block 11 on the filter screen from draw-in groove 10 is inside, can dismantle and install, be convenient for like this clear up and change it.
Afterwards, the device can utilize horizontal pole 402 and fixing bolt 403 to hoist its fixed hoist and mount in the inside in workshop, and the fixed plate 405 block of dead lever 401 bottom is at the fixing base 404 on box 1 top, is convenient for like this install the device, and the articulated gyro wheel 7 of device bottom is convenient for the device to remove, and the device not only can hoist and mount in the workshop inside, can also fix subaerial use, and the flexibility is stronger.
Finally, the handle 501 is used for drawing the water storage box 502 out, water is added into the water storage box, then the spray pipe 504 and the atomizing spray nozzle 505 on the water conveying pipe 503 convert the water into water mist to be sprayed out, and the air is humidified, so that the air can be humidified while being purified, and the air quality is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a negative pressure formula air purification device is used in workshop, includes box (1) and air intake (3), its characterized in that: four corners of the bottom end of the box body (1) are fixedly connected with four groups of hinged rollers (7), the top of one side of the box body (1) is provided with an air inlet (3), the top of the other side of the box body (1) is provided with an air outlet (6), the top end of the box body (1) is fixedly connected with a fixed structure (4), one side of the interior of the box body (1) is provided with a humidifying structure (5), the interior of the box body (1) is provided with a negative pressure fan (8), and the other side of the interior of the box body (1) is provided with a purifying;
purification structure includes coarse strainer (2), coarse strainer (2) set up in the inside one side of box (1), one side of coarse strainer (2) is provided with activated carbon filter screen (12), one side of activated carbon filter screen (12) is provided with fine filter screen (9), the top and the two sets of fixture blocks (11) of bottom fixedly connected with of coarse strainer (2), fine filter screen (9) and activated carbon filter screen (12), box (1) inside bottom and six sets of draw-in grooves (10) of top fixedly connected with.
2. The negative pressure type air purification device for the workshop as claimed in claim 1, wherein: the width of the inside of the clamping groove (10) is smaller than the width of the outside of the clamping block (11), and the clamping block (11) is embedded in the clamping groove (10).
3. The negative pressure type air purification device for the workshop as claimed in claim 1, wherein: fixed knot constructs (4) by dead lever (401), horizontal pole (402), fixing bolt (403), fixing base (404) and fixed plate (405) constitute, horizontal pole (402) set up the top at box (1), four corner fixedly connected with four groups of dead lever (401) of horizontal pole (402) bottom, the bottom fixedly connected with fixed plate (405) of dead lever (401), two sets of fixing base (404) of top fixedly connected with of box (1).
4. The negative pressure type air purification device for the workshop as claimed in claim 1, wherein: humidification structure (5) comprise handle (501), water storage box (502), raceway (503), spray tube (504) and atomizer (505), water storage box (502) fixed connection is in the bottom of box (1) one side, the one end fixedly connected with handle (501) of water storage box (502), the inside top of box (1) and two sets of raceway (503) of bottom fixedly connected with, spray tube (504) of three groups of bottom fixedly connected with of raceway (503), the bottom fixedly connected with atomizer (505) of spray tube (504).
5. The negative pressure type air purification device for the workshop as claimed in claim 4, wherein: the two groups of water conveying pipes (503) are arranged and are symmetrically distributed around the vertical center line of the box body (1).
6. The negative pressure type air purification device for the workshop as claimed in claim 4, wherein: the spraying pipes (504) are distributed at the bottom end of the water conveying pipe (503) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933435.9U CN212962085U (en) | 2020-09-07 | 2020-09-07 | Negative pressure formula air purification device is used in workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021933435.9U CN212962085U (en) | 2020-09-07 | 2020-09-07 | Negative pressure formula air purification device is used in workshop |
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| Publication Number | Publication Date |
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| CN212962085U true CN212962085U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021933435.9U Active CN212962085U (en) | 2020-09-07 | 2020-09-07 | Negative pressure formula air purification device is used in workshop |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324310A (en) * | 2021-06-22 | 2021-08-31 | 工谷环保科技(浙江)有限公司 | Easy dismounting's workshop environmental protection air purification device for production |
| CN113654144A (en) * | 2021-08-23 | 2021-11-16 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
-
2020
- 2020-09-07 CN CN202021933435.9U patent/CN212962085U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324310A (en) * | 2021-06-22 | 2021-08-31 | 工谷环保科技(浙江)有限公司 | Easy dismounting's workshop environmental protection air purification device for production |
| CN113654144A (en) * | 2021-08-23 | 2021-11-16 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
| CN113654144B (en) * | 2021-08-23 | 2022-08-26 | 安徽巨铭环境控制设备有限公司 | Air circulation type cooling and dedusting negative pressure fan set and using method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 4750 No.10, northwest corner, intersection of huozhan road and huaidu Road, industrial agglomeration zone, Tongbai County, Nanyang City, Henan Province Patentee after: Tongbai Xinhong New Material Technology Co.,Ltd. Address before: 4750 Huaibei Industrial Park, Tongbai County, Nanyang City, Henan Province Patentee before: Tongbai Xinhong micro nano powder Co.,Ltd. |
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| CP03 | Change of name, title or address |