CN112354315A - Dust collecting equipment suitable for mill - Google Patents
Dust collecting equipment suitable for mill Download PDFInfo
- Publication number
- CN112354315A CN112354315A CN202011232371.4A CN202011232371A CN112354315A CN 112354315 A CN112354315 A CN 112354315A CN 202011232371 A CN202011232371 A CN 202011232371A CN 112354315 A CN112354315 A CN 112354315A
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- China
- Prior art keywords
- shell
- filter layer
- sponge filter
- sponge
- filter cover
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000005086 pumping Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract 7
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000001174 ascending effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 230000005570 vertical transmission Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000009736 wetting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the field of environmental protection, and particularly discloses dust removal equipment suitable for a factory, which comprises a shell, a filter cover, an air pumping box, a motor and a transmission shaft, wherein the filter cover is arranged on the shell; a horizontal sponge filter layer is detachably arranged in the shell, a plurality of horizontal spraying pipes fixed on the inner wall of the shell are arranged above the sponge filter layer, the outer ends of the spraying pipes are communicated with a water inlet pipe, an electromagnetic valve is arranged on the water inlet pipe, and a timer is connected to the electromagnetic valve; the equal contained angle of upper surface of sponge filter layer is fixed with a plurality of beads, and the top of sponge filter layer and the below that is located the shower are provided with the horizontally rotary rod of fixing at the transmission epaxial, and the equidistant vertical decurrent elastomeric element of a plurality of that is fixed with on the rotary rod. According to the invention, the air filtered by the filter cover is filtered again by the sponge filter layer in the shell, and the sponge filter layer is soaked in water, so that wet dust removal is realized, the spray pipe sprays water at regular time, the wetting effect of the sponge filter layer is ensured, and the waste of water is reduced.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to dust removal equipment suitable for a factory.
Background
In the production and processing processes of factories, a large amount of dust is generated and suspended in the air, so that the environment is polluted, and the physical health of workers is seriously harmed; therefore, dust in the air needs to be filtered and separated by using a dust removing device.
The existing dust removing equipment is installed in a factory, external air is sent into the dust removing equipment through a fan, dust in the air is filtered through an internal filter screen, and after the existing dust removing equipment is used for a long time, a large amount of dust is attached to the surface of the filter screen, so that the air permeability of the filter screen is reduced, the air entering the equipment is influenced, and the dust removing effect is reduced; there are also some wet dedusting, and it needs to consume a large amount of water resource at that time, causes the use cost increase, is unfavorable for the long-term use of mill, consequently, needs to improve current dust collecting equipment.
Disclosure of Invention
The present invention is directed to a dust removing apparatus suitable for a factory to solve the above problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a dust removal device suitable for a factory comprises a shell, a filter cover, an air pumping box, a motor and a transmission shaft; the shell is of a cylindrical structure, the opening of the shell is upward, an air pumping box is fixed at the bottom of the shell, and the top of the air pumping box is communicated with the bottom of the shell through an opened vent; a motor which is vertically upward is fixedly arranged on the top in the air pumping box; an output shaft of the motor vertically penetrates through the center of the bottom of the shell upwards, a vertical transmission shaft is coaxially fixed on the output shaft of the motor, the upper end of the transmission shaft is higher than the upper end of the shell, a cylindrical filter cover is coaxially fixed at the upper end of the transmission shaft, the diameter of the filter cover is smaller than that of the shell, the lower end of the filter cover extends into the shell, the transmission shaft is driven by the motor to rotate, the filter cover rotates on the shell, the filter cover is formed by processing a stainless steel screen plate, and meshes of the filter cover can filter dust in air in a factory and leave the dust outside the filter cover; the inside of the air pumping box is communicated with an external fan, and air in the air pumping box is pumped by the fan to enter the air pumping box from the shell, so that the air outside the filter cover is ensured to enter the inside of the filter cover; the dust removal device is characterized in that a horizontal sponge filter layer is detachably mounted in the shell and is supported by a support to be kept in a horizontal position, a plurality of horizontal spray pipes fixed on the inner wall of the shell are arranged above the sponge filter layer, a plurality of water spray holes are uniformly formed in the lower side of each spray pipe, water introduced into each spray pipe is uniformly sprayed onto the sponge filter layer below the corresponding spray pipe, so that the sponge filter layer is wet to facilitate adhesion of fine dust in air and wet dust removal, a water inlet pipe is communicated with the outer end of each spray pipe and is communicated with a municipal pipeline, municipal water is directly introduced into each spray pipe, an electromagnetic valve is mounted on each water inlet pipe to control the connection and disconnection of the water inlet pipe, a timer is connected onto each electromagnetic valve, the electromagnetic valve is opened at regular time through timing control, water is fed into each spray; a plurality of convex edges are fixed on the upper surface of the sponge filter layer at equal included angles, are arranged along the radial direction of the sponge filter layer and are of strip-shaped structures; the top of sponge filter layer and the below that is located the shower are provided with the horizontally rotary rod of fixing at the transmission shaft, and the rotary rod is followed the transmission shaft and is removed in the top of sponge filter layer, and the equidistant vertical decurrent elastomeric element of a plurality of that is fixed with on the rotary rod, elastomeric element's lower extreme extends to the upper surface of sponge filter layer, with the upper surface contact of sponge filter layer.
Further: elastic component's lower extreme fixed mounting has the steel ball, the steel ball follows elastic component synchronous motion, paste the upper surface at the sponge filter layer, when elastic component and bead contact, make the steel ball, the elastic component perk breaks away from the sponge filter layer, when elastic component and bead separation, under the elastic action, make the predicted steel ball hammering of elastic component's lower extreme at sponge filter layer upper surface, make the regional shake of sponge filter layer upper surface a slice, will adhere to dust and the water shake of sponge filter layer upper surface, make the air easily pass in the sponge filter layer, guarantee the trafficability characteristic of air.
Further: the both sides of bead set up respectively to rise the inclined plane and break away from vertical face, rise the inclined plane and extend to the top slope of bead from the upper surface of sponge filter layer, break away from the upper surface of vertical face perpendicular to sponge filter layer to break away from the direction that vertical face moved towards the rotary rod, like this, the rotary rod is at the removal in-process, at first elastomeric element and the inclined plane contact that rises, upward move to the bead upper end along rising the inclined plane, continue to move again, from breaking away from vertical face and falling suddenly, the striking is on the sponge filter layer, improve the hammering effect to the sponge filter layer.
Further: the outside cover of motor is equipped with the motor cover, plays the guard action to the motor, avoids water and dust to enter into in the motor.
Further: and the bottom of the air pumping box is communicated with a sewage discharge pipe for discharging redundant water from the air pumping box.
Further: the material of bead is stainless steel.
Further: the elastic component is made of rubber strips.
Further: a cleaning opening with a sealing cover is formed in the side wall, opposite to the sponge filtering layer, of the shell, and the cleaning opening is opened to clean dust on the sponge filtering layer.
Further: the outer side of the shell is detachably provided with a vertical upward brush plate, the upper end of the brush plate is higher than the upper end of the filter cover, bristles are arranged on the brush plate and attached to the outer side wall of the filter cover, the outer wall of the filter cover is cleaned by the bristles through the rotary filter cover, when the outer side wall of the shell needs to be cleaned, the brush plate is installed on the shell, and the automatic cleaning effect is achieved through the rotary filter cover.
Further: a ring-shaped toothed ring is fixedly arranged at the top end of the filter cover, and the toothed ring and the filter cover are coaxially arranged; the brush plate is characterized in that a rotating shaft which is horizontally arranged above the filter cover is rotatably installed on the top end of the brush plate through a bearing, the rotating shaft is arranged along the radial direction of the filter cover, a vertical gear is coaxially fixed on the rotating shaft corresponding to the right upper side of the gear ring, the gear is meshed with the gear ring, the gear ring moves along with the filter cover, the gear is rotated, the rotating shaft is rotated, a brush roller which is in contact with the top end of the filter cover is coaxially fixed on the rotating shaft, and the brush roller rotates to clean dust on the surface of the filter cover.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the air filtered by the filter cover is filtered again in the shell through the sponge filter layer, and the sponge filter layer is soaked in water, so that wet dust removal is realized; when the sponge filter layer is used for filtering, the elastic component is continuously hammered on the sponge filter layer, so that water and dust on the sponge filter layer are shaken, air can easily pass through the sponge filter layer, and the air passing performance is guaranteed; when the device is maintained, the brush plate and the upper structure thereof are only required to be arranged on the shell, so that the brush plate and the brush roll are in contact with the filter cover, dust on the surface is cleaned, and the cleaning is convenient.
Drawings
Fig. 1 is a schematic structural view of a dust removing apparatus suitable for a factory.
FIG. 2 is a schematic view showing the structure of a sponge filter layer in a dust removing apparatus suitable for a factory.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Fig. 4 is a schematic top view of a filter housing of a dust removing apparatus suitable for a factory.
In the figure: 1-shell, 2-filter cover, 3-air suction box, 4-motor, 5-transmission shaft, 6-ventilation opening, 7-fan, 8-brush plate, 9-rotating shaft, 10-brush roller, 11-gear, 12-gear ring, 13-sponge filter layer, 14-spray pipe, 15-rib, 16-rotating rod, 17-steel ball, 18-elastic component, 19-cleaning opening, 20-motor cover, 21-ascending inclined surface, 22-separating vertical surface, 23-blow-off pipe, 24-water inlet pipe, 25-electromagnetic valve and 26-timer.
Detailed Description
Referring to the drawings, in the embodiment of the present invention, a dust removing apparatus suitable for a factory includes a housing 1, a filter housing 2, a wind pumping box 3, a motor 4, and a transmission shaft 5; the shell 1 is of a cylindrical structure, the opening of the shell is upward, the bottom of the shell 1 is fixedly provided with an air pumping box 3, and the top of the air pumping box 3 is communicated with the bottom of the shell 1 through an air vent 6; a motor 4 which is vertically upward is fixedly arranged on the top in the air draft box 3, and a motor cover 20 is covered outside the motor 4, so that the motor 4 is protected, and water and dust are prevented from entering the motor 4; an output shaft of the motor 4 vertically penetrates through the center of the bottom of the shell 1 upwards, a vertical transmission shaft 5 is coaxially fixed on the output shaft of the motor 4, the upper end of the transmission shaft 5 is higher than the upper end of the shell 1, a cylindrical filter cover 2 is coaxially fixed at the upper end of the transmission shaft 5, the diameter of the filter cover 2 is smaller than that of the shell 1, the lower end of the filter cover 2 extends into the shell 1, the transmission shaft 5 is driven by the motor 4 to rotate, the filter cover 2 rotates on the shell 1, the filter cover 2 is formed by processing a stainless steel screen plate, and meshes of the filter cover can filter dust in air in a factory and keep the dust outside the filter cover 2; the inside of the air draft box 3 is communicated with the fan 7 arranged outside, and the fan 7 is used for sucking the air in the air draft box 3, so that the air enters the air draft box 3 from the shell 1, and the air outside the filter cover 2 is ensured to enter the inside.
A horizontal sponge filter layer 13 is detachably arranged in the shell 1 and is supported by a bracket to be kept in a horizontal position, a plurality of horizontal spray pipes 14 fixed on the inner wall of the shell 1 are arranged above the sponge filter layer 13, a plurality of water spray holes are uniformly formed in the lower side of each spray pipe 14, water introduced into each spray pipe 14 is uniformly sprayed onto the sponge filter layer 13 below the corresponding spray pipe 14, so that the sponge filter layer 13 is wet to facilitate adhesion of fine dust in air and wet dust removal, a water inlet pipe 24 is communicated with the outer end of each spray pipe 14, the water inlet pipe 24 is communicated with a municipal pipeline to directly introduce municipal water into each spray pipe 14, an electromagnetic valve 25 is arranged on each water inlet pipe 24 to control the on-off of the corresponding water inlet pipe 24, a timer 26 is connected onto each electromagnetic valve 25, the electromagnetic valves 25 are opened at regular time through timing control, water is fed into the spray pipes 14 to wet the, ensuring wet dust removal; and a sewage discharge pipe 23 is communicated with the bottom of the air pumping box 3 to discharge redundant water from the air pumping box 3.
A plurality of ribs 15 are fixed on the upper surface of the sponge filter layer 13 at equal included angles, the ribs 15 are arranged along the radial direction of the sponge filter layer 13, and the ribs 15 are of strip-shaped structures, preferably made of stainless steel; a horizontal rotating rod 16 fixed on the transmission shaft 5 is arranged above the sponge filter layer 13 and below the spray pipe 14, the rotating rod 16 moves above the sponge filter layer 13 along with the transmission shaft 5, a plurality of vertical downward elastic components 18 are fixed on the rotating rod 16 at equal intervals, the elastic components 18 are made of rubber strips, the lower ends of the elastic components 18 extend to the upper surface of the sponge filter layer 13 and are in contact with the upper surface of the sponge filter layer 13, steel balls 17 are fixedly arranged at the lower ends of the elastic components 18, the steel balls 17 move synchronously along with the elastic components 18 and are attached to the upper surface of the sponge filter layer 13, when the elastic components 18 are in contact with the ribs 15, the steel balls 17 and the elastic components 18 are enabled to tilt and separate from the sponge filter layer 13, when the elastic components 18 are separated from the ribs 15, the lower ends of the elastic components 18 are enabled to expect that the steel balls 17 are hammered on the upper surface of the sponge, shaking one area of the upper surface of the sponge filter layer 13 to shake the dust and water attached to the upper surface of the sponge filter layer 13, so that air can easily pass through the sponge filter layer 13, and the air permeability is ensured; preferably, the two sides of the rib 15 are respectively provided with an ascending slope 21 and a vertical separating surface 22, the ascending slope 21 extends from the upper surface of the sponge filter layer 13 to the top end of the rib 15 in an inclined manner, the vertical separating surface 22 is perpendicular to the upper surface of the sponge filter layer 13, and the vertical separating surface 22 faces the moving direction of the rotating rod 16, so that the rotating rod 16 firstly contacts with the ascending slope 21, moves upwards to the upper end of the rib 15 along the ascending slope 21 and then continues to move, suddenly falls from the vertical separating surface 22 and impacts on the sponge filter layer 13 in the moving process, and the hammering effect on the sponge filter layer 13 is improved.
A cleaning opening 19 with a sealing cover is formed in the side wall of the shell 1, which is horizontally opposite to the sponge filtering layer 13, and the cleaning opening 19 is opened to clean dust on the sponge filtering layer 13.
Example 2
On the basis of the embodiment 1, a vertically upward brush plate 8 is detachably mounted on the outer side of the shell 1, the upper end of the brush plate 8 is higher than the upper end of the filter housing 2, brush bristles are arranged on the brush plate 8 and attached to the outer side wall of the filter housing 2, the outer wall of the filter housing 2 is cleaned by the brush bristles through the rotary filter housing 2, when the outer side wall of the shell 1 needs to be cleaned, the brush plate 8 is mounted on the shell 1, and the automatic cleaning function is realized through the rotary filter housing 2; a ring-shaped toothed ring 12 is fixedly arranged at the top end of the filter housing 2, and the toothed ring 12 and the filter housing 2 are coaxially arranged; the top end of the brush plate 8 is provided with a horizontal rotating shaft 9 which is positioned above the filter mantle 2 in a rotating mode through a bearing, the rotating shaft 9 is arranged along the radial direction of the filter mantle 2, a vertical gear 11 is coaxially fixed on the rotating shaft 9 corresponding to the right above a gear ring 12, the gear 11 is meshed with the gear ring 12 and is connected with the gear ring 12, the gear ring 12 moves along with the filter mantle 2, the gear 11 rotates, the rotating shaft 9 rotates, a brush roller 10 which is in contact with the top end of the filter mantle 2 is coaxially fixed on the rotating shaft 9, the brush roller 10 rotates, and dust on the surface of the filter mantle 2 is cleaned.
When the device is used in a factory, the power supply of the device is started, the motor 4 drives the filter housing 2 to rotate, the fan 7 extracts air in the air pumping box 3, air outside the filter housing 2 enters the filter housing 2, dust in the air is filtered by the filter housing 2, the dust is left outside the filter housing 2, the air entering the filter housing 2 continuously flows downwards, passes through the sponge filter layer 13 inside the shell 1 and is contacted with water adsorbed in the sponge filter layer 13 to separate fine dust in the air, the rotary rod 16 also moves in the rotating process of the filter housing 2, the steel ball 17 and the elastic component 18 on the rotary rod 16 are intermittently contacted with the convex edge 15 in the moving process, the steel ball and the elastic component 18 impact on the sponge filter layer 13 after being separated from the convex edge 15, the dust and the water on the sponge filter layer 13 are separated instantaneously, the air permeability is improved, and the filtered air enters the air pumping box 3, is discharged by a fan 7; when the filter mantle 2 needs to be cleaned, the brush plate 8 is arranged on the shell 1, the brush plate 8 is attached to the side wall of the filter mantle 2, the brush roller 10 at the upper end is contacted with the top of the filter mantle 2, cleaning is realized in the rotating process of the filter mantle 2, and the device is convenient to maintain.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A dust removal device suitable for a factory comprises a shell (1), a filter cover (2), an air suction box (3), a motor (4) and a transmission shaft (5); the shell (1) is of a cylindrical structure, the opening of the shell is upward, the bottom of the shell (1) is fixedly provided with an air pumping box (3), and the top of the air pumping box (3) is communicated with the bottom of the shell (1) through an air vent (6); a motor (4) which is vertically upward is fixedly arranged on the top in the air pumping box (3); an output shaft of the motor (4) vertically penetrates through the center of the bottom of the shell (1) upwards, a vertical transmission shaft (5) is coaxially fixed on the output shaft of the motor (4), the upper end of the transmission shaft (5) is higher than the upper end of the shell (1), a filter cover (2) with a cylindrical structure is coaxially fixed at the upper end of the transmission shaft (5), the diameter of the filter cover (2) is smaller than that of the shell (1), the lower end of the filter cover (2) extends into the shell (1), and a fan (7) arranged outside is communicated in the air pumping box (3); the novel water spraying device is characterized in that a horizontal sponge filter layer (13) is detachably mounted in the shell (1), a plurality of horizontal spraying pipes (14) fixed on the inner wall of the shell (1) are arranged above the sponge filter layer (13), a plurality of water spraying holes are uniformly formed in the lower side of each spraying pipe (14), and water introduced into each spraying pipe (14) is uniformly sprayed onto the sponge filter layer (13) below; the outer end of the spray pipe (14) is communicated with a water inlet pipe (24), an electromagnetic valve (25) is installed on the water inlet pipe (24), and a timer (26) is connected to the electromagnetic valve (25);
a plurality of ribs (15) are fixed on the upper surface of the sponge filter layer (13) at equal included angles, the ribs (15) are arranged along the radial direction of the sponge filter layer (13), and the ribs (15) are of strip-shaped structures; the upper portion of sponge filter layer (13) just is located the below of shower (14) and is provided with horizontal rotary rod (16) of fixing on transmission shaft (5), and equidistant a plurality of vertical decurrent elastic component (18) are fixed with in rotary rod (16), and the lower extreme of elastic component (18) extends to the upper surface of sponge filter layer (13), with the upper surface contact of sponge filter layer (13).
2. A dust removing apparatus suitable for use in a plant according to claim 1, wherein: and a steel ball (17) is fixedly arranged at the lower end of the elastic component (18).
3. A dust removing apparatus suitable for use in a plant according to claim 1, wherein: the two sides of the convex rib (15) are respectively provided with an ascending inclined surface (21) and a separating vertical surface (22), the ascending inclined surface (21) extends from the upper surface of the sponge filter layer (13) to the top end of the convex rib (15) in an inclined mode, the separating vertical surface (22) is perpendicular to the upper surface of the sponge filter layer (13), and the separating vertical surface (22) faces to the moving direction of the rotary rod (16).
4. A dust removing apparatus suitable for use in a plant according to claim 3, wherein: the material of the convex rib (15) is stainless steel.
5. A dust removing apparatus suitable for use in a plant according to claim 1, wherein: and a motor cover (20) is covered on the outer side of the motor (4).
6. A dust removing apparatus suitable for use in a plant according to claim 1, wherein: and a sewage discharge pipe (23) is communicated with the bottom of the air pumping box (3).
7. A dust removing apparatus suitable for use in a plant according to claim 1, wherein: the elastic component (18) is made of rubber strips.
8. A dust removing apparatus suitable for use in a plant according to claim 1, wherein: the side wall of the shell (1) which is horizontally opposite to the sponge filter layer (13) is provided with a cleaning opening (19) with a sealing cover.
9. A dust removing apparatus suitable for use in a plant according to any one of claims 1 to 8, wherein: the outer side of the shell (1) is detachably provided with a vertically upward brush plate (8), the upper end of the brush plate (8) is higher than the upper end of the filter cover (2), brush bristles are arranged on the brush plate (8), and the brush bristles are attached to the outer side wall of the filter cover (2).
10. A dust removing apparatus suitable for use in a plant according to claim 9, wherein: a ring-shaped toothed ring (12) is fixedly arranged at the top end of the filter cover (2), and the toothed ring (12) and the filter cover (2) are coaxially arranged; the brush plate is characterized in that a horizontal rotating shaft (9) located above the filter cover (2) is rotatably mounted on the top end of the brush plate (8) through a bearing, the rotating shaft (9) is arranged along the radial direction of the filter cover (2), a vertical gear (11) is coaxially fixed on the rotating shaft (9) corresponding to the position right above the gear ring (12), the gear (11) is meshed with the gear ring (12) and connected with the gear ring, and a brush roller (10) in contact with the top end of the filter cover (2) is coaxially fixed on the rotating shaft (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011232371.4A CN112354315B (en) | 2020-11-06 | 2020-11-06 | Dust collecting equipment suitable for mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011232371.4A CN112354315B (en) | 2020-11-06 | 2020-11-06 | Dust collecting equipment suitable for mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112354315A true CN112354315A (en) | 2021-02-12 |
| CN112354315B CN112354315B (en) | 2021-07-20 |
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ID=74509696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011232371.4A Expired - Fee Related CN112354315B (en) | 2020-11-06 | 2020-11-06 | Dust collecting equipment suitable for mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112354315B (en) |
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| WO2006014059A1 (en) * | 2004-08-06 | 2006-02-09 | Du Gwen Goak | Air purifier with water washing function using rotation brushes |
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| CN110694407A (en) * | 2019-10-18 | 2020-01-17 | 郭志斌 | Waste gas environmental protection is handled with purifying spray set |
| CN210251695U (en) * | 2019-04-11 | 2020-04-07 | 连云港联东五金制品有限公司 | Industrial waste gas purification treatment equipment |
| CN210251692U (en) * | 2019-03-27 | 2020-04-07 | 甘肃泰升化工科技有限公司 | Dust absorption system for crushing chemical raw materials |
| CN210251723U (en) * | 2019-06-17 | 2020-04-07 | 江苏泰盛佳环境科技有限公司 | Energy-saving emission-reducing boiler matching dust remover |
| CN210332248U (en) * | 2019-06-18 | 2020-04-17 | 浙江千尧环境工程有限公司 | High-efficient boiler dust removal SOx/NOx control device |
| CN210645627U (en) * | 2019-08-12 | 2020-06-02 | 东营市港城热力有限公司 | Comprehensive flue gas treatment system of coal-fired boiler |
-
2020
- 2020-11-06 CN CN202011232371.4A patent/CN112354315B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006014059A1 (en) * | 2004-08-06 | 2006-02-09 | Du Gwen Goak | Air purifier with water washing function using rotation brushes |
| CN207786168U (en) * | 2017-12-28 | 2018-08-31 | 河南沣悦电子科技有限公司 | A kind of energy-efficient air purifier |
| CN208642156U (en) * | 2018-06-01 | 2019-03-26 | 薛小娟 | A kind of industrial waste gas environmental protection pretreatment unit |
| CN209612510U (en) * | 2019-01-14 | 2019-11-12 | 安徽建丰医疗器械包装有限公司 | A kind of packing bag for medical use production exhaust gas dust processing equipment |
| CN210251692U (en) * | 2019-03-27 | 2020-04-07 | 甘肃泰升化工科技有限公司 | Dust absorption system for crushing chemical raw materials |
| CN210251695U (en) * | 2019-04-11 | 2020-04-07 | 连云港联东五金制品有限公司 | Industrial waste gas purification treatment equipment |
| CN210251723U (en) * | 2019-06-17 | 2020-04-07 | 江苏泰盛佳环境科技有限公司 | Energy-saving emission-reducing boiler matching dust remover |
| CN210332248U (en) * | 2019-06-18 | 2020-04-17 | 浙江千尧环境工程有限公司 | High-efficient boiler dust removal SOx/NOx control device |
| CN210645627U (en) * | 2019-08-12 | 2020-06-02 | 东营市港城热力有限公司 | Comprehensive flue gas treatment system of coal-fired boiler |
| CN110694407A (en) * | 2019-10-18 | 2020-01-17 | 郭志斌 | Waste gas environmental protection is handled with purifying spray set |
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| Publication number | Publication date |
|---|---|
| CN112354315B (en) | 2021-07-20 |
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