CN220656794U - Negative pressure dust remover for workshop environment purification - Google Patents
Negative pressure dust remover for workshop environment purification Download PDFInfo
- Publication number
- CN220656794U CN220656794U CN202322301725.1U CN202322301725U CN220656794U CN 220656794 U CN220656794 U CN 220656794U CN 202322301725 U CN202322301725 U CN 202322301725U CN 220656794 U CN220656794 U CN 220656794U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- dust
- negative pressure
- cleaning
- dust collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 81
- 238000000746 purification Methods 0.000 title description 3
- 238000004140 cleaning Methods 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of dust collectors, in particular to a negative pressure dust collector for purifying workshop environment, which comprises a machine shell, wherein a mounting plate is arranged in the machine shell, a mounting opening is formed in the mounting plate, a dust collection filtering mechanism is arranged in the mounting opening, the dust collection filtering mechanism comprises a supporting framework cylinder, a dust collection filter bag and a self-service cleaning assembly, the dust collection filter bag is inserted into the mounting opening, the supporting framework cylinder is inserted into the dust collection filter bag, holes are formed in the middle lines of the bottoms of the supporting framework cylinder and the dust collection filter bag, the self-service cleaning assembly comprises a connecting shaft, a connecting top ring, a cleaning shaft and a transverse handle, air flow entering the machine shell is filtered and purified by the dust collection filter bag, the purified air flow pushes a guide fan blade to rotate so as to drive the connecting shaft to drive a cleaning roller brush to brush along the peripheral wall of the dust collection filter bag, and the air flow is utilized to provide power for cleaning under the condition that power equipment is not needed.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a negative pressure dust collector for purifying workshop environment.
Background
Some production workshops can generate a large amount of dust when processing materials, so that a negative pressure dust remover is required to be used for purifying the workshop environment, and the condition that the dust content in the air of the workshop environment is too high to influence the environment cleanliness and the health of workers is avoided;
dust can be accumulated on the surface of a dust removing filter bag in the negative pressure dust remover after long-time work, at present, most of the dust removing modes of the filter bag adopt vibration equipment or reverse blowing to drive the filter bag to vibrate and shake off attached dust, but the dust removing effect of hardening is limited even for some dust with larger adhesion degree, and the caking dust can not be thoroughly cleaned.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the scheme provides the negative pressure dust remover for purifying the workshop environment, which is realized by the following specific technical means: including the casing, be provided with the mounting panel in the casing, the mounting hole has been seted up on the mounting panel, install dust removal filter mechanism in the mounting hole, dust removal filter mechanism includes supporting framework section of thick bamboo, dust removal filter bag and from service clean subassembly, the dust removal filter bag inserts into the mounting hole, supporting framework section of thick bamboo inserts and puts in the dust removal filter bag, supporting framework section of thick bamboo and dust removal filter bag's bottom surface central line department has seted up the hole, from service clean subassembly includes the connecting axle, connects top ring, clean axle and horizontal handle, the rotatory hole that runs through supporting framework section of thick bamboo and dust removal filter bag that slides of connecting axle, the bottom of connecting axle is located to the horizontal handle, connect top ring rotation and locate on the mounting panel bottom surface and encircle the mounting hole, the clean axle top is located on the connecting top ring and the bottom is located on the horizontal handle, simultaneously the top of connecting axle is provided with the water conservancy diversion, the cover is equipped with clean roller brush on the clean axle, and the air current in the casing is filtered by the dust removal, and the air current after the purification is rotated by the flabellum, and then drives the connecting axle to rotate to drive clean roller brush along the week wall brush of filter bag and the filter bag and clean under the circumstances that does not need to provide the clean power under the clean equipment of the air flow.
The first preferred technical scheme is as follows: the cleaning roller brush is characterized in that the bottom end of the cleaning shaft is rotationally connected with the transverse handle, an annular fixed large gear is arranged on the bottom surface of the mounting plate around the mounting opening, a transmission pinion is arranged on the top end of the cleaning shaft and meshed with the annular fixed large gear, and the cleaning roller brush can rotate when surrounding the dedusting filter bag due to the meshing of the transmission pinion and the annular fixed large gear, so that the cleaning effect is further improved.
And the second preferred technical scheme is as follows: the cleaning shaft top is rotated and penetrates through the connecting top ring, the transmission pinion is located above the connecting top ring, meanwhile annular vertical baffles are arranged on the inner side and the outer side of the connecting top ring, the top surfaces of the annular vertical baffles are rotationally connected with the bottom surface of the mounting plate, annular cavities are formed by enclosing the annular vertical baffles, the connecting top ring and the mounting plate, the annular fixed large gear is located in the annular cavities, dust is prevented from entering the annular cavities, and the annular large gear and the transmission pinion are attached.
And the preferred technical scheme is as follows: the installation openings are arranged on the installation plate in a plurality of groups, and the number of the dust removing and filtering mechanisms is equal to that of the installation openings and corresponds to that of the installation openings one by one.
The preferable technical scheme is as follows: the flow guiding fan blade is positioned in the mounting opening, and the wind power at the mounting opening is large.
Adopt above-mentioned structure to make this scheme possess following beneficial effect:
1. the self-service principle is adopted, the flow guiding fan blades are driven to rotate by utilizing the characteristic that air flow is filtered and purified by the dust removing filter bag and then drives the connecting shaft to rotate, so that power is provided for cleaning the cleaning roller brush along the peripheral wall of the dust removing filter bag, and compared with the mode of driving the dust removing filter bag to vibrate and remove dust by adopting other vibration equipment or a reverse blowing mode, the cleaning force is larger;
2. the transmission pinion is meshed with the annular fixed large gear, so that the cleaning roller brush can also rotate when rotating around the dedusting filter bag, and the cleaning effect is further improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present solution;
FIG. 2 is a top view of the mounting plate of the present embodiment;
FIG. 3 is a schematic diagram of the dust removing and filtering mechanism;
FIG. 4 is a schematic structural view of the support skeleton cylinder according to the present embodiment;
fig. 5 is a schematic structural view of the dust removing filter bag according to the present embodiment.
The dust removing device comprises a shell, a mounting plate, a supporting framework cylinder, a dust removing filter bag, a hole, a self-service cleaning assembly, a connecting shaft, a connecting top ring, a 603 cleaning shaft, a 604, a transverse handle, a 605, guide fan blades, a 606, a cleaning roller brush, a 7 annular fixed large gear, a 8 annular transmission pinion, a 9 annular vertical baffle, a 10 exhaust port, a 11 air inlet, a 12 exhaust port and a dust removing port, wherein the supporting framework cylinder is arranged on the shell, the mounting plate, the supporting framework cylinder is arranged on the shell, the dust removing filter bag, the 5 annular vertical baffle is arranged on the supporting framework cylinder, the 4 self-service cleaning assembly is arranged on the dust removing filter bag, the 601 is arranged on the self-service cleaning assembly, the connecting shaft, the 602 is connected with the connecting top ring, the 603 is arranged on the cleaning shaft, the 604.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the negative pressure dust remover for purifying workshop environment comprises a machine shell 1, a mounting plate 2 is arranged in the machine shell 1, mounting holes are formed in the mounting plate 2, dust removing and filtering mechanisms are installed in the mounting holes, a plurality of groups of dust removing and filtering mechanisms are arranged on the mounting plate 2, the number of the dust removing and filtering mechanisms is equal to that of the mounting holes and corresponds to that of the mounting holes one by one, the dust removing and filtering mechanisms comprise a supporting framework cylinder 3, a dust removing filter bag 4 and a self-service cleaning assembly 6, the dust removing filter bag 4 is inserted into the mounting holes, the supporting framework cylinder 3 is inserted into the dust removing filter bag 4, holes 5 are formed in the central line of the bottom surfaces of the supporting framework cylinder 3 and the dust removing filter bag 4, the self-service cleaning assembly 6 comprises a connecting shaft 601, a connecting top ring 602, a cleaning shaft 603 and a transverse handle 604, the connecting shaft 601 rotationally slides to penetrate through the holes 5 on the supporting framework cylinder 3 and the dust removing filter bag 4, the transverse handle 604 is arranged at the bottom end of the connecting shaft 601, the connecting top ring 602 is rotationally arranged on the bottom surface of the mounting plate 2 and surrounds the mounting holes, the top ring 602 and the bottom end of the connecting shaft is arranged on the transverse handle 604, and at the same time the top of the connecting shaft 601 is provided with a flow guiding 605, the cleaning brush roll 606, and the cleaning brush roll 606 is sleeved on the cleaning roll 606.
Referring to fig. 3, the bottom end of the cleaning shaft 603 is rotatably connected with the transverse handle 604, the bottom surface of the mounting plate 2 is provided with an annular fixed large gear 7 around the mounting opening, the top end of the cleaning shaft 603 is provided with a transmission small gear 8, the transmission small gear 8 is meshed with the annular fixed large gear 7, the top end of the cleaning shaft 603 is rotatably and penetratingly connected with the top ring 602, the transmission small gear 8 is located above the connected top ring 602, the inner side and the outer side of the connected top ring 602 are simultaneously provided with annular vertical baffles 9, the top surface of the annular vertical baffles 9 is rotatably connected with the bottom surface of the mounting plate 2, an annular cavity is defined between the two groups of annular vertical baffles 9, the connected top ring 602 and the mounting plate 2, and the annular fixed large gear 7 is located in the annular cavity.
Referring to fig. 3, in the negative pressure dust remover for purifying workshop environment, a cleaning shaft 603 is detachably connected with a transverse handle 604, a cleaning roller brush 606 is slidably sleeved on the cleaning shaft 603, the cleaning roller brush 606 is convenient to detach and replace, and the transverse handle 604 is detachably connected with the connecting shaft 601.
Referring to fig. 3-4, the negative pressure dust remover for purifying the workshop environment has a diversion fan blade 605 positioned in the installation opening, and the wind power at the installation opening is large.
Referring to fig. 1, a negative pressure dust remover for purifying workshop environment is provided with an exhaust port 10 at the top of a casing 1, an air inlet 11 at the lower part of a mounting plate 2 on the side wall of the casing 1, and a dust exhaust port 12 at the bottom of the casing 1.
The concrete use process of the negative pressure dust remover for purifying the workshop environment comprises the following steps: the air flow entering the shell 1 is filtered and purified by the dust removing filter bag 4, the purified air flow pushes the flow guiding fan blade 605 to rotate so as to drive the connecting shaft 601 to rotate, thereby driving the cleaning roller brush 606 to brush along the peripheral wall of the dust removing filter bag 4 for cleaning, and when the cleaning roller brush 606 rotates around the dust removing filter bag 4, the cleaning roller brush 606 continuously rotates due to the engagement of the transmission pinion 8 and the annular fixed large gear 7.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 workshop environment purifies uses negative pressure dust shaker which characterized in that: including casing (1), be provided with mounting panel (2) in casing (1), the mounting panel (2) is gone up and is offered the installing port, install dust removal filter mechanism in the installing port, dust removal filter mechanism includes support skeleton section of thick bamboo (3), dust removal filter bag (4) and from service clean subassembly (6), dust removal filter bag (4) are inserted into the installing port, support skeleton section of thick bamboo (3) are inserted in dust removal filter bag (4), bottom surface central line department of support skeleton section of thick bamboo (3) and dust removal filter bag (4) has offered hole (5), from service clean subassembly (6) including connecting axle (601), connection top ring (602), clean axle (603) and cross handle (604), connecting axle (601) rotatory slip runs through hole (5) on support skeleton section of thick bamboo (3) and dust removal filter bag (4), cross handle (604) are located the bottom of connecting axle (601), connecting top ring (602) rotate and are located on the bottom surface of locating in dust removal filter bag (4), clean axle (603) top end (605) and fan blade (605) are located simultaneously and are rotated on the air current (605) and are located on the mounting panel (605), the cleaning shaft (603) is sleeved with a cleaning roller brush (606), and the cleaning roller brush (606) brushes along the peripheral wall of the dust-removing filter bag (4) when the connecting shaft (601) rotates.
2. The negative pressure dust remover for purifying workshop environment as set forth in claim 1, wherein: the cleaning device is characterized in that the bottom end of the cleaning shaft (603) is rotationally connected with the transverse handle (604), an annular fixed large gear (7) is arranged on the bottom surface of the mounting plate (2) around the mounting opening, a transmission pinion (8) is arranged on the top end of the cleaning shaft (603), and the transmission pinion (8) is meshed with the annular fixed large gear (7).
3. The negative pressure dust remover for purifying workshop environment as set forth in claim 2, wherein: the cleaning shaft (603) top rotation runs through and connects top ring (602), transmission pinion (8) are located the top of connecting top ring (602), simultaneously the inboard and the outside of connecting top ring (602) all are provided with annular perpendicular baffle (9), annular perpendicular baffle (9) top surface and mounting panel (2) bottom surface rotate and are connected, two sets of enclose into annular cavity between annular perpendicular baffle (9), connecting top ring (602) and mounting panel (2), annular fixed gear (7) are located annular cavity.
4. The negative pressure dust remover for purifying workshop environment as set forth in claim 1, wherein: the installation openings are arranged on the installation plate (2), and the number of the dust removing and filtering mechanisms is equal to that of the installation openings and corresponds to that of the installation openings one by one.
5. The negative pressure dust remover for purifying workshop environment as set forth in claim 1, wherein: the flow guiding fan blade (605) is positioned in the mounting opening.
6. The negative pressure dust remover for purifying workshop environment as set forth in claim 1, wherein: the top of casing (1) is provided with gas vent (10), be provided with air inlet (11) in the below department of mounting panel (2) on the lateral wall of casing (1), the bottom of casing (1) is provided with dust exhaust mouth (12) simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322301725.1U CN220656794U (en) | 2023-08-26 | 2023-08-26 | Negative pressure dust remover for workshop environment purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322301725.1U CN220656794U (en) | 2023-08-26 | 2023-08-26 | Negative pressure dust remover for workshop environment purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656794U true CN220656794U (en) | 2024-03-26 |
Family
ID=90352674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322301725.1U Active CN220656794U (en) | 2023-08-26 | 2023-08-26 | Negative pressure dust remover for workshop environment purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656794U (en) |
-
2023
- 2023-08-26 CN CN202322301725.1U patent/CN220656794U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |