CN212141967U - Maintain convenient dust purification filter of maintenance - Google Patents
Maintain convenient dust purification filter of maintenance Download PDFInfo
- Publication number
- CN212141967U CN212141967U CN202020218461.7U CN202020218461U CN212141967U CN 212141967 U CN212141967 U CN 212141967U CN 202020218461 U CN202020218461 U CN 202020218461U CN 212141967 U CN212141967 U CN 212141967U
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- CN
- China
- Prior art keywords
- filter
- filter box
- air
- wind shield
- box
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- 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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000012423 maintenance Methods 0.000 title claims abstract description 16
- 238000000746 purification Methods 0.000 title claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 17
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001914 filtration Methods 0.000 abstract description 11
- 241000220317 Rosa Species 0.000 abstract description 10
- 239000011324 bead Substances 0.000 abstract description 7
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a dust purification filter convenient for maintenance and overhaul, which comprises a filter box, wherein an air inlet and an air outlet are arranged on two sides of the filter box in the filter box, an upper wind shield and a lower wind shield which are vertical to the direction of air flow are arranged in the box body in a staggered manner, an air flow channel is arranged between the wind shields, and meanwhile, a spray head and a water outlet which are mutually matched are also arranged in the filter box, and the spray direction of the spray head is opposite to the direction of the air flow; the utility model discloses an go up the deep bead and separate the filter chamber for a plurality of spaces with the deep bead down, effect through a plurality of deep beads makes the air current deceleration on the one hand, and form relative static pressure in the filter chamber, and wash, subside the discharge with dust etc. in the air under the effect of spray set, on the other hand makes the air current flow along S-shaped route, the delay time of extension air current in the rose box, thereby subside for filtering and create the powerful condition, further improve the purifying and filtering effect to the dust, and it is convenient to maintain and overhaul.
Description
Technical Field
The utility model relates to a dust purification filtration equipment technical field, concretely relates to maintain convenient dust purification filter.
Background
At present, a dust filter is widely applied to industries such as mining industry and cement industry, and plays an important role in placing dust for diffusion, reducing environmental pollution and the like, but in the prior art, the structure of the dust filter is generally too simple, and the staying time of gas in the filter is short, so that the dust filtering effect is poor; meanwhile, a large amount of dust is deposited in the dust filter after the filter is used for a long time, and great pressure is caused to later equipment maintenance.
SUMMERY OF THE UTILITY MODEL
Poor defect of filter effect to existence among the prior art, the utility model discloses a maintain and overhaul convenient dust purification filter adopts the utility model discloses not only can improve the filtration efficiency to dust in the air, can also improve the filter effect simultaneously, avoid environmental pollution.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a dust purification filter convenient to maintain and overhaul comprises a filter box, wherein a sealing cover is arranged at the top of the filter box, an upper wind shield is fixedly arranged on the sealing cover, and a locking screw and a sealing rubber strip are arranged between the sealing cover and the filter box; a hollow shrinkage cavity is arranged on the sealing rubber strip; an air inlet and an air outlet are respectively arranged on two sides of the filter box, an upper wind shield and a lower wind shield which are perpendicular to the direction of air flow are arranged in the filter box in a staggered mode, an air flow channel through which the air flow passes is arranged between the upper wind shield and the lower wind shield, the upper wind shield and the bottom of the filter box are arranged, and air vents for communicating the air flow channels are arranged between the lower wind shield and the top of the filter box; the bottom of the filter box is also provided with a water outlet, the top of the filter box is provided with a spray head, and the spray direction of the spray head is opposite to the air flow direction.
Preferably, the air inlet and the air outlet are both provided with filter screens, and the mesh number of the filter screens at the air outlet is larger than that of the filter screens at the air inlet.
Preferably, the air inlet and the air outlet are respectively opposite to the connecting ends of the upper wind baffle, the lower wind baffle and the filter box.
Preferably, the air inlet and the air outlet are respectively provided with a soft joint, and the soft joints are made of canvas or rubber.
Preferably, the upper wind shield and the lower wind shield arranged in the filter box are arranged in 2-4 groups.
Preferably, a water collecting tray matched with the water outlet is arranged in the filter box.
Preferably, the filter screen is a stainless steel filter screen.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a rose box top is provided with sealed lid, go up the fixed sealed the covering that is provided with of wind shield, be provided with locking screw and joint strip between sealed lid and the rose box, the staff can be convenient through opening sealed lid open the rose box to maintain and overhaul incasement equipment, reduce the maintenance degree of difficulty of equipment, the maintenance is overhauld more portably. The utility model discloses a be provided with hollow shrink chamber on the joint strip, at the confined in-process, joint strip is by compression expansion to improve joint strip and to the shutoff ability in little gap, avoid appearing the phenomenon of leaking out. The utility model comprises a filter box, wherein an air inlet and an air outlet are arranged on both sides of the filter box in the filter box, an upper wind shield and a lower wind shield which are vertical to the air flow direction are arranged in the box body in a staggered manner, an air flow channel is arranged between the wind shields, and a spray head and a water outlet which are mutually matched are also arranged in the filter box, and the spray direction of the spray head is opposite to the air flow direction; the utility model discloses an go up the deep bead and separate the filter chamber for a plurality of spaces with the deep bead down, make the air current deceleration through the effect of a plurality of deep beads on the one hand to form relative static pressure in the filter chamber, and wash, subside the discharge with dust etc. in the air under the effect of spray set, on the other hand makes the air current flow along S-shaped route, prolongs the detention time of air current in the rose box, thereby subsides for filtering and creates the powerful condition, further improves the purifying and filtering effect to the dust.
2. The utility model discloses all be provided with the filter screen at air intake and air outlet, and the mesh number of air outlet filter screen is greater than the mesh number of air intake filter screen, and the filter screen of air intake department will block the large granule dust in the air and get into the rose box in, avoid the destruction of large granule pollutant to equipment on the one hand, on the other hand can reduce the operating pressure of equipment, improves its filtration quality; and the filter screen at the outlet end carries out secondary filtration on the dust which cannot be treated by the filter box, thereby improving the purifying and filtering capacity of the equipment.
3. The air inlet and the air outlet of the utility model are respectively opposite to the connecting ends of the upper wind baffle and the lower wind baffle and the filter box, and the air flow is decelerated through the upper wind baffle and the lower wind baffle, so that the disorder of the air flow in the filter box caused by the overlarge flow velocity of the air flow entering the filter box is avoided; meanwhile, the airflow channels at the positions of the airflow inlet and the airflow outlet are effectively utilized, and the retention time of the airflow is prolonged.
4. The utility model discloses all be provided with the soft joint that adopts canvas or rubber preparation in air intake and air outlet department, for the connection of rose box provides sufficient activity surplus, the mounting plate of reduction equipment dismantles the degree of difficulty, makes things convenient for the maintenance and the maintenance of equipment.
5. The utility model discloses a be provided with in the rose box with outlet complex water-collecting tray, convenient quick collection sprays sewage to in time discharge avoids a large amount of purified water gathering in the rose box, influences the flow of air current, guarantees continuation, the steady operation of equipment.
6. The utility model discloses a filter screen adopts stainless steel to filter the silk screen, and the convenience is washd and is changed the filter screen, reduces the maintenance cost of overhaul of the equipments.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
reference numerals: 1. the device comprises a filter box, 2, an air inlet, 3, an air outlet, 4, an upper wind shield, 5, a lower wind shield, 6, an air flow channel, 7, an air vent, 8, a water outlet, 9, a spray header, 10, a filter screen, 11, a soft joint, 12, a water collecting tray, 13, a sealing cover, 14, a locking screw rod, 15, a sealing rubber strip, 16 and a contraction cavity.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following embodiments.
Examples
A dust purification filter convenient to maintain and overhaul comprises a filter box 1, wherein a sealing cover 13 is arranged at the top of the filter box 1, an upper wind shield 4 is fixedly arranged on the sealing cover 13, and a locking screw 14 and a sealing rubber strip 15 which are matched with each other are arranged between the sealing cover 13 and the filter box 1; a hollow shrinkage cavity 16 is arranged on the sealing rubber strip 15; an air inlet 2 and an air outlet 3 are respectively arranged on two sides of the filter box 1, an upper wind shield 4 and a lower wind shield 5 which are vertical to the direction of air flow are arranged in the filter box 1 in a staggered mode, and an air flow channel 6 through which air flow passes is arranged between the upper wind shield 4 and the lower wind shield 5; air vents 7 for communicating each air flow channel 6 are arranged between the upper wind shield 4 and the bottom of the filter box 1 and between the lower wind shield 5 and the top of the filter box 1; the bottom of the filter box 1 is also provided with a water outlet 8, the top of the filter box 1 is provided with a spray head 9, and the spray direction of the spray head 9 is opposite to the air flow direction.
Further, in another embodiment, the air inlet 2 and the air outlet 3 are both provided with filter screens 10, and the mesh number of the filter screens 10 of the air outlet is larger than that of the filter screens 10 of the air inlet.
Further, in another embodiment, the air inlet 2 and the air outlet 3 are respectively opposite to the connecting ends of the upper wind shield 4 and the lower wind shield 5 with the filter box 1.
Further, in another embodiment, the air inlet 2 and the air outlet 3 are both provided with a soft joint 11, and the soft joint 11 is made of canvas or rubber.
Further, in another embodiment, the upper wind shield 4 and the lower wind shield 5 arranged in the filter box 1 are arranged in 2-4 groups.
Further, in another embodiment, a water collecting tray 12 is arranged in the filter tank 1 and is matched with the water outlet 5.
Further, in another embodiment, the filter screen 10 is a stainless steel filter screen.
The utility model discloses let in the air that contains a large amount of dust in the rose box through equipment such as fan during the use, the air current is originally gone up the deep bead and is blockked, and the wind speed reduces, and the direction changes to think out the wind gap motion along airflow channel, because the route is the S-shaped, so in the in-process of constantly changing the wind direction, the wind speed constantly reduces, and finally is in the state of relative rest, is favorable to subsiding of dust, and the corresponding washing liquid of spraying through the shower head subsides the dust in the air simultaneously, and sewage then discharges in real time, thereby accomplishes the purification to gas; compared with the prior art, the utility model discloses a change the mobile state of air current to spray abluent mode and purify the filtration to the air, improved the filterable effect of dust removal greatly.
According to the utility model discloses a description and attached drawing, the field technical staff makes or uses very easily the utility model discloses a maintain convenient dust purification filter of maintenance to can produce the positive effect that the utility model discloses record.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; 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 in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. A dust purification filter convenient to maintain and overhaul comprises a filter box (1), wherein a sealing cover (13) is arranged at the top of the filter box (1), an upper wind shield (4) is fixedly arranged on the sealing cover (13), and a locking screw (14) and a sealing rubber strip (15) which are matched with each other are arranged between the sealing cover (13) and the filter box (1); a hollow shrinkage cavity (16) is arranged on the sealing rubber strip (15); an air inlet (2) and an air outlet (3) are respectively arranged on two sides of the filter box (1), an upper wind shield (4) and a lower wind shield (5) which are vertical to the direction of air flow are arranged in the filter box (1) in a staggered mode, and an air flow channel (6) through which air flow passes is arranged between the upper wind shield (4) and the lower wind shield (5); vent holes (7) for communicating each airflow channel (6) are formed between the upper wind shield (4) and the bottom of the filter box (1) and between the lower wind shield (5) and the top of the filter box (1); the bottom of the filter box (1) is also provided with a water outlet (8), the top of the filter box (1) is provided with a spray head (9), and the spray direction of the spray head (9) is opposite to the air flow direction.
2. A dust cleaning filter convenient for maintenance and repair according to claim 1, wherein: the air inlet (2) and the air outlet (3) are both provided with filter screens (10), and the mesh number of the filter screens (10) of the air outlet is larger than that of the filter screens (10) of the air inlet.
3. A dust cleaning filter convenient for maintenance and repair according to claim 1, wherein: the air inlet (2) and the air outlet (3) are respectively opposite to the connecting ends of the upper wind shield (4), the lower wind shield (5) and the filter box (1).
4. A dust cleaning filter convenient for maintenance and repair according to claim 1, wherein: the air inlet (2) and the air outlet (3) are both provided with soft joints (11), and the soft joints (11) are made of canvas or rubber.
5. A dust cleaning filter convenient for maintenance and repair according to claim 1, wherein: the filter box is characterized in that 2-4 groups of upper wind baffles (4) and lower wind baffles (5) arranged in the filter box (1) are arranged.
6. A dust cleaning filter convenient for maintenance and repair according to claim 1, wherein: and a water collecting tray (12) matched with the water outlet (8) is arranged in the filter box (1).
7. A dust cleaning filter convenient for maintenance and repair according to claim 2, wherein: the filter screen (10) is made of a stainless steel filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218461.7U CN212141967U (en) | 2020-02-27 | 2020-02-27 | Maintain convenient dust purification filter of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218461.7U CN212141967U (en) | 2020-02-27 | 2020-02-27 | Maintain convenient dust purification filter of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212141967U true CN212141967U (en) | 2020-12-15 |
Family
ID=73713214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218461.7U Expired - Fee Related CN212141967U (en) | 2020-02-27 | 2020-02-27 | Maintain convenient dust purification filter of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212141967U (en) |
-
2020
- 2020-02-27 CN CN202020218461.7U patent/CN212141967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |