CN112387022A - Environment-friendly dust removal equipment convenient for dust separation - Google Patents
Environment-friendly dust removal equipment convenient for dust separation Download PDFInfo
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- CN112387022A CN112387022A CN202011264042.8A CN202011264042A CN112387022A CN 112387022 A CN112387022 A CN 112387022A CN 202011264042 A CN202011264042 A CN 202011264042A CN 112387022 A CN112387022 A CN 112387022A
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- shell
- air
- cloth bag
- dust
- environment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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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 environment-friendly dust removal equipment convenient for dust separation, which comprises a shell, an air inlet pipe, an air inlet fan, an air outlet pipe and supporting legs, wherein the shell is provided with a plurality of air outlets; a horizontal partition plate positioned above the air inlet fan is fixedly installed in the shell, a horizontal rotating disk is coaxially arranged in the center of the partition plate, a plurality of air outlets penetrating through the upper part and the lower part are formed in the rotating disk, a cloth bag extending to the lower part of the shell is sleeved on the bottom of each air outlet, and a balancing weight is fixedly installed at the lower end of each cloth bag; one side of each cloth bag is correspondingly provided with a support, a plurality of horizontal poking rods are fixedly arranged on the side wall of each support at equal intervals, and the poking rods extend to the corresponding cloth bags. According to the invention, the arranged cloth bag which rotates and moves is contacted with the poke rod, so that the filtered dust on the cloth bag can be shaken off, and the dust can be cleaned in real time; the air treatment device does not need to be stopped for maintenance, greatly facilitates the operation of workers, and improves the air treatment efficiency.
Description
Technical Field
The invention relates to the field of environmental protection, in particular to environment-friendly dust removal equipment convenient for dust separation.
Background
A dust collector or dust removal equipment is equipment that separates dust from flue gas. The bag-type dust collector is also called a filter type dust collector, and is a dry type high-efficiency dust collector which is a dust collector for collecting solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber weaved materials.
The existing dust removing equipment moves a moving mechanism on the surface of a cloth bag, so that the attached dust on the surface of the cloth bag is separated, and the cleaning is realized, but the cleaning effect of the cleaning mode is poor, the separated dust is less, the cleaning area of the cloth bag is limited, the machine needs to be stopped for cleaning the dust, and the machine is not beneficial to dust removal, so that the existing dust removing equipment needs to be improved, and the problems are solved.
Disclosure of Invention
The invention aims to provide environment-friendly dust removing equipment convenient for dust separation so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly dust removal device convenient for dust separation comprises a shell, an air inlet pipe, an air inlet fan, an air outlet pipe and supporting legs; the supporting legs are fixedly arranged on the bottom of the shell, the air inlet fan is arranged in the middle of the shell, the outer end of the air inlet fan is communicated with the air inlet pipe, and air with dust is sent into the shell through the air inlet pipe; the top of the shell is communicated with an air outlet pipe, and the air after dust removal is discharged from the air outlet pipe; a horizontal partition board positioned above the air inlet fan is fixedly arranged in the shell, and the inlet air is positioned below the partition board; a horizontal rotating disk is coaxially arranged in the center of the partition board, the rotating disk penetrates through the partition board from top to bottom, a vertical transmission shaft is coaxially fixed on a central shaft of the rotating disk, the lower end of the transmission shaft penetrates through the bottom of the shell through a bearing and is fixedly connected to an output shaft of a vertical motor, and the transmission shaft is driven by the motor to rotate around the central shaft, so that the rotating disk is driven to rotate; the rotary disc is provided with a plurality of air outlets penetrating through the upper part and the lower part, the bottoms of the air outlets are sleeved with cloth bags extending to the lower part of the shell, the lower ends of the cloth bags are fixedly provided with balancing weights, the weight of the bottoms of the cloth bags is increased, the cloth bags are kept unfolded, the cloth bags are prevented from being wound and wound together due to air blowing, the cloth bags are kept unfolded, and the contact area between the cloth bags and air is ensured; a horizontal speed reducing net fixed on the inner wall of the shell is arranged below the cloth bag; a plurality of vertical supports are fixedly mounted on the speed reduction net, one side of each cloth bag is correspondingly provided with one support, a plurality of horizontal poking rods are fixedly mounted on the side wall of each support at equal intervals and extend to the corresponding cloth bag, the poking rods are in contact with the side wall of the cloth bag when the cloth bag moves along with the rotating disc, the cloth bag is prevented from moving, the cloth bag is made to deviate, and the balancing weight below the matching part enables the cloth bag to shake off dust on the surface.
Further: a horizontal lifting plate is arranged above the rotating disc, vertical supporting guide rods are slidably arranged at two ends of the lifting plate in a penetrating mode, the lower ends of the supporting guide rods are fixed on the rotating disc, supporting springs are sleeved on the supporting guide rods between the lifting plate and the rotating disc, the lower ends of the supporting springs are fixed on the rotating disc, the upper ends of the supporting springs are fixed on the lifting plate, the lifting plate is supported through the supporting springs, and the lifting plate can be reset upwards after being pushed downwards and separated from thrust; the lower side of the lifting plate is fixedly provided with plugs in one-to-one correspondence with the air outlets, the plugs are of inverted round platform structures, the plugs extend downwards into the air outlets to plug the air outlets, and air in the cloth bag stops flowing temporarily.
Further: a cam rotating in the vertical direction is arranged above the lifting plate, a driving motor is connected to the cam, the cam is driven to rotate, the cam rotates downwards to be in contact with the upper surface of the lifting plate, and the lifting plate is pushed to move downwards.
Further: when the plug extends into the air outlet, the poke rod is in contact with the cloth bag, so that dust on the surface of the cloth bag can fall off conveniently, and the cleaning effect is improved.
Further: the rotating disk and the partition plate are equal in thickness.
Further: the bottom of the shell is communicated with the air bag through the connector, when the air outlet is blocked by the plug, air fed into the air inlet pipe temporarily enters the air bag to expand the air bag, and after the plug is separated from the air outlet, the air in the air bag enters the shell again without stopping and maintaining equipment.
Further: the lower part of the speed reducing net is provided with a collecting groove, and dust falling from the upper part enters the collecting groove to be collected.
Further: when the sack was located vertical position the deceleration net that corresponds under the balancing weight goes up fixed surface and installs the permanent magnet, the material of balancing weight be indisputable, adsorb the balancing weight through the permanent magnet, improve the pulling force to the sack bottom, the effect of increase sack resistance to wind power also can make the sack simultaneously can reset to vertical position after shifting fast.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the arranged cloth bag which rotates and moves is contacted with the poke rod, so that the filtered dust on the cloth bag can be shaken off, and the dust can be cleaned in real time; the plug moving up and down intermittently plugs the air outlet, so that dust on the surface of the cloth bag is easy to fall off after plugging, the dust cleaning effect is improved, the dust is quickly separated, and the air flow in the bag is not influenced; the device does not need to be shut down for maintenance, thereby greatly facilitating the operation of workers and improving the air treatment efficiency.
Drawings
FIG. 1 is a schematic structural diagram of an environment-friendly dust removing device facilitating dust separation.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic structural view of a lifting plate in the environment-friendly dust removing equipment convenient for dust separation.
Fig. 4 is a schematic structural diagram of a speed reducing net in the environment-friendly dust removing equipment convenient for dust separation.
In the figure: 1-shell, 2-air inlet pipe, 3-air inlet fan, 4-air outlet pipe, 5-supporting leg, 6-clapboard, 7-rotating disc, 8-cloth bag, 9-air outlet, 10-balancing weight, 11-permanent magnet, 12-speed reducing net, 13-bracket, 14-poking rod, 15-motor, 16-transmission shaft, 17-collecting tank, 18-plug, 19-lifting plate, 20-supporting guide rod, 21-supporting spring, 22-cam, 23-connector and 24-air bag.
Detailed Description
Example 1
Referring to the drawings, in the embodiment of the invention, an environment-friendly dust removing device convenient for dust separation comprises a shell 1, an air inlet pipe 2, an air inlet fan 3, an air outlet pipe 4 and supporting legs 5; the supporting legs 5 are fixedly arranged on the bottom of the shell 1, the air inlet fan 3 is arranged in the middle of the shell 1, the outer end of the air inlet fan 3 is communicated with the air inlet pipe 2, and air with dust is sent into the shell 1 through the air inlet pipe 2; the top of the shell 1 is communicated with an air outlet pipe 4, and air after dust removal is discharged from the air outlet pipe 4.
A horizontal partition plate 6 positioned above the air inlet fan 3 is fixedly arranged in the shell 1, and the inlet air is positioned below the partition plate 6; a horizontal rotating disk 7 is coaxially arranged in the center of the partition plate 6, the rotating disk 7 penetrates through the partition plate 6 from top to bottom, the rotating disk 7 is equal to the partition plate 6 in thickness, a vertical transmission shaft 16 is coaxially fixed on the central shaft of the rotating disk 7, the lower end of the transmission shaft 16 penetrates through the bottom of the shell 1 through a bearing and is fixedly connected to an output shaft of a vertical motor 15, and the transmission shaft 16 is driven to rotate around the central shaft through the motor 15, so that the rotating disk 7 is driven to rotate; the rotating disc 7 is provided with a plurality of air outlets 9 which penetrate through the upper part and the lower part, the bottoms of the air outlets 9 are sleeved with cloth bags 8 which extend to the lower part of the shell 1, the lower ends of the cloth bags 8 are fixedly provided with balancing weights 10, the weight of the bottoms of the cloth bags 8 is increased, the cloth bags 8 are kept to be unfolded, the cloth bags 8 are prevented from being wound and wound together due to air blowing, the cloth bags 8 are kept to be unfolded, and the contact area with air is ensured; a horizontal speed reducing net 12 fixed on the inner wall of the shell 1 is arranged below the cloth bag 8, a collecting groove 17 is arranged below the speed reducing net 12, and dust falling from the upper side enters the collecting groove 17 to be collected; a plurality of vertical supports 13 are fixedly installed on the speed reducing net 12, one side of each cloth bag 8 is correspondingly provided with one support 13, a plurality of horizontal poking rods 14 are fixedly installed on the side wall of each support 13 at equal intervals, the poking rods 14 extend to the corresponding cloth bags 8, the poking rods 14 are in contact with the side wall of each cloth bag 8 when the cloth bags 8 move along with the rotating disc 7, the cloth bags 8 are blocked from moving, the cloth bags 8 are made to deviate, and the balancing weights 10 below the matching parts enable the cloth bags 8 to shake off dust on the surfaces.
A horizontal lifting plate 19 is arranged above the rotating disc 7, vertical supporting guide rods 20 are slidably arranged at two ends of the lifting plate 19 in a penetrating manner, the lower ends of the supporting guide rods 20 are fixed on the rotating disc 7, supporting springs 21 are sleeved on the supporting guide rods 20 between the lifting plate 19 and the rotating disc 7, the lower ends of the supporting springs 21 are fixed on the rotating disc 7, the upper ends of the supporting springs 21 are fixed on the lifting plate 19, the lifting plate 19 is supported through the supporting springs 21, and the lifting plate 19 can be reset upwards after being pushed downwards by the lifting plate 19 and separated from thrust; a cam 22 which rotates in the vertical direction is arranged above the lifting plate 19, a driving motor is connected to the cam 22 to drive the cam 22 to rotate, and the cam 22 rotates downwards to be in contact with the upper surface of the lifting plate 19 to push the lifting plate 19 to move downwards; plugs 18 corresponding to the air outlets 9 one by one are fixedly mounted on the lower side of the lifting plate 19, the plugs 18 are in an inverted round platform structure, the plugs 18 extend downwards into the air outlets 9 to plug the air outlets 9, and air in the cloth bag 8 stops flowing temporarily; preferably, when the plug 18 extends into the air outlet 9, the poke rod 14 is in contact with the cloth bag 8, so that dust on the surface of the cloth bag 8 can fall off conveniently, and the cleaning effect is improved; the bottom of the shell 1 is communicated with an air bag 24 through a connector 23, when the air outlet 9 is blocked by the plug 18, air fed into the air inlet pipe 2 temporarily enters the air bag 24 to expand the air bag 24, and after the plug 18 is separated from the air outlet 9, the air in the air bag 24 enters the shell 1 again, so that equipment does not need to be stopped and maintained.
Example 2
On the basis of embodiment 1, fixed surface installs permanent magnet 11 on 12 of the speed reduction net that corresponds under balancing weight 10 when sack 8 is located vertical position, balancing weight 10's material be indisputable, adsorb balancing weight 10 through permanent magnet 11, improve the pulling force to sack 8 bottom, increase sack 8 supports the effect of anti-wind power, also can make can reset to vertical position fast after sack 8 squints simultaneously.
During the use, the air of taking the dust enters into casing 1 through air-supply line 2 in, sack 8 in the casing 1 moves around the center pin under the drive of motor 15, the air enters into wherein under the filtering action of sack 8, think again that the last is upwards discharged from air exit 9, make the air after the filtration see off from air-out pipe 4, sack 8 is in the continuous and poker rod 14 contact on the support 13 of in-process that removes, drive sack 8 and take place the skew, make sack 8 shake, the flow direction change of interior air is deuterogamied, make the dust on it easily break away from, guarantee the clearance effect to sack 8, the device need not shut down the maintenance, very big workman's operation of having made things convenient for, the treatment effeciency to the air has been improved.
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 (8)
1. An environment-friendly dust removal device convenient for dust separation comprises a shell (1), an air inlet pipe (2), an air inlet fan (3), an air outlet pipe (4) and supporting legs (5); the supporting legs (5) are fixedly arranged on the bottom of the shell (1), the air inlet fan (3) is arranged in the middle of the shell (1), the outer end of the air inlet fan (3) is communicated with the air inlet pipe (2), and the top of the shell (1) is communicated with the air outlet pipe (4); the air conditioner is characterized in that a horizontal partition plate (6) positioned above an air inlet fan (3) is fixedly installed in the shell (1), a horizontal rotating disk (7) is coaxially arranged at the center of the partition plate (6), the rotating disk (7) penetrates through the upper part and the lower part of the partition plate (6), a vertical transmission shaft (16) is coaxially fixed on a central shaft of the rotating disk (7), and the lower end of the transmission shaft (16) penetrates through the bottom of the shell (1) through a bearing and is fixedly connected to an output shaft of a vertical motor (15); a plurality of air outlets (9) penetrating up and down are formed in the rotating disc (7), a cloth bag (8) extending to the lower portion of the shell (1) is sleeved on the bottom of each air outlet (9), and a balancing weight (10) is fixedly installed at the lower end of each cloth bag (8); a horizontal speed reducing net (12) fixed on the inner wall of the shell (1) is arranged below the cloth bag (8); a plurality of vertical supports (13) are fixedly installed on the speed reducing net (12), one side of each cloth bag (8) is correspondingly provided with one support (13), a plurality of horizontal poking rods (14) are fixedly installed on the side wall of each support (13) at equal intervals, the poking rods (14) extend to the corresponding cloth bags (8), and the poking rods (14) are in contact with the side wall of each cloth bag (8) when the cloth bags (8) move along with the rotating disc (7).
2. The environment-friendly dust removing device convenient for dust separation as claimed in claim 1, wherein: a horizontal lifting plate (19) is arranged above the rotating disc (7), vertical supporting guide rods (20) are slidably arranged at two ends of the lifting plate (19) in a penetrating mode, the lower ends of the supporting guide rods (20) are fixed on the rotating disc (7), supporting springs (21) are sleeved on the supporting guide rods (20) between the lifting plate (19) and the rotating disc (7), the lower ends of the supporting springs (21) are fixed on the rotating disc (7), and the upper ends of the supporting springs are fixed on the lifting plate (19); the lower side of the lifting plate (19) is fixedly provided with plugs (18) corresponding to the air outlets (9) one by one, the plugs (18) are of an inverted circular truncated cone structure, and the plugs (18) extend downwards into the air outlets (9).
3. The environment-friendly dust removing device convenient for dust separation as claimed in claim 2, wherein: a cam (22) rotating in the vertical direction is arranged above the lifting plate (19), the cam (22) is connected with a driving motor, and the cam (22) rotates downwards to be in contact with the upper surface of the lifting plate (19) to push the lifting plate (19) to move downwards.
4. The environment-friendly dust removing device convenient for dust separation as claimed in claim 3, wherein: when the plug (18) extends into the air outlet (9), the poke rod (14) is contacted with the cloth bag (8).
5. The environment-friendly dust removing device convenient for dust separation as claimed in claim 4, wherein: the bottom of the shell (1) is communicated with an air bag (24) through a connector (23).
6. The environment-friendly dust removing device convenient for dust separation as claimed in claim 1, wherein: the thickness of the rotating disc (7) is equal to that of the partition board (6).
7. The environment-friendly dust removing device convenient for dust separation as claimed in claim 1, wherein: a collecting tank (17) is arranged below the speed reducing net (12).
8. An environment-friendly dust removing device convenient for dust separation according to any one of claims 1 to 7, wherein: when the cloth bag (8) is located at a vertical position, a permanent magnet (11) is fixedly mounted on the upper surface of a speed reduction net (12) corresponding to the position under the balancing weight (10), the balancing weight (10) is made of iron, and the balancing weight (10) is adsorbed through the permanent magnet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011264042.8A CN112387022A (en) | 2020-11-12 | 2020-11-12 | Environment-friendly dust removal equipment convenient for dust separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011264042.8A CN112387022A (en) | 2020-11-12 | 2020-11-12 | Environment-friendly dust removal equipment convenient for dust separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112387022A true CN112387022A (en) | 2021-02-23 |
Family
ID=74599272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011264042.8A Withdrawn CN112387022A (en) | 2020-11-12 | 2020-11-12 | Environment-friendly dust removal equipment convenient for dust separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112387022A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426211A (en) * | 2021-06-22 | 2021-09-24 | 闫华 | Air box type pulse bag dust collector |
| CN114393635A (en) * | 2022-03-04 | 2022-04-26 | 承德石油高等专科学校 | Dust extraction is used in building templates cutting |
-
2020
- 2020-11-12 CN CN202011264042.8A patent/CN112387022A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113426211A (en) * | 2021-06-22 | 2021-09-24 | 闫华 | Air box type pulse bag dust collector |
| CN114393635A (en) * | 2022-03-04 | 2022-04-26 | 承德石油高等专科学校 | Dust extraction is used in building templates cutting |
| CN114393635B (en) * | 2022-03-04 | 2023-12-22 | 承德石油高等专科学校 | Dust extraction for building templates cutting |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |
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| WW01 | Invention patent application withdrawn after publication |