CN112870862A - Industrial dust removal device and dust removal method - Google Patents
Industrial dust removal device and dust removal method Download PDFInfo
- Publication number
- CN112870862A CN112870862A CN202011510659.3A CN202011510659A CN112870862A CN 112870862 A CN112870862 A CN 112870862A CN 202011510659 A CN202011510659 A CN 202011510659A CN 112870862 A CN112870862 A CN 112870862A
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- Prior art keywords
- dust
- collection box
- dust collection
- hose
- industrial
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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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
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0053—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with vibrating filtering elements
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Abstract
The invention relates to the technical field of industrial dust removal, in particular to an industrial dust removal device and a dust removal method, wherein the device comprises a device body, an installation cavity is arranged in the device body, an inverted electric telescopic rod is installed at the top of the installation cavity, the bottom end of the electric telescopic rod is connected with a dust collection box, the bottom end of the dust collection box is open, the bottom end of the dust collection box is connected with an elastic sealing cover, the bottom end of the elastic sealing cover is connected to the bottom of the installation cavity, a dust outlet hole is formed in the bottom of the installation cavity, and the dust removal hole corresponds; the right end of the dust collecting box is communicated with a first hose, the right cavity wall of the installation cavity is provided with an air inlet pipe, and the air inlet pipe is connected with the first hose; a plurality of filter holes are formed in the wall of the left box of the dust collection box, the left end of the dust collection box is connected with a second hose, and the second hose corresponds to the plurality of filter holes; an air outlet pipe is installed on the left cavity wall of the installation cavity, the second hose is connected with the air outlet pipe, and a fan is installed on the air outlet pipe. The invention can better remove dust and prevent dust and impurities from being attached and accumulated in the device body.
Description
Technical Field
The invention relates to the technical field of industrial dust removal, in particular to an industrial dust removal device and a dust removal method.
Background
In the working process of a plurality of industrial production workshops, a large amount of dust and waste gas are generated, the dust and the waste gas are usually suspended in the air, the dust concentration in some places is very high, the production working environment is seriously influenced, great harm is brought to the body of production line workers, and even a plurality of diseases can be induced; moreover, the exchange of the air with dust and exhaust gas with the outside air pumping also causes pollution to the outside atmosphere and the surrounding environment.
At present, a filter cylinder, a bag-type dust collector and the like are generally adopted for dust removal treatment, but when the dust removal devices remove dust, dust is easy to accumulate, so that the filtering effect is poor, and the dust removal efficiency is influenced.
Disclosure of Invention
The present invention is directed to an industrial dedusting apparatus and method that overcomes one or more of the deficiencies of the prior art.
The industrial dust removal device comprises a device body, wherein an installation cavity is arranged in the device body, an inverted electric telescopic rod is arranged at the top of the installation cavity, the bottom end of the electric telescopic rod is connected with a dust collection box, the bottom end of the dust collection box is open, the bottom end of the dust collection box is connected with an elastic sealing cover, the bottom end of the elastic sealing cover is connected to the bottom of the installation cavity, a dust outlet hole is formed in the bottom of the installation cavity, and the dust removal hole corresponds to the elastic sealing cover up and down; the right end of the dust collecting box is communicated with a first hose, the right cavity wall of the installation cavity is provided with an air inlet pipe, and the air inlet pipe is connected with the first hose; a plurality of filter holes are formed in the wall of the left box of the dust collection box, the left end of the dust collection box is connected with a second hose, and the second hose corresponds to the plurality of filter holes; an air outlet pipe is installed on the left cavity wall of the installation cavity, the second hose is connected with the air outlet pipe, and a fan is installed on the air outlet pipe.
According to the dust collection box, the electric telescopic rod can drive the dust collection box to lift up and down, so that the flowability of air with dust impurities in the dust collection box can be enhanced, the dust impurities are not easy to attach to the inner wall of the dust collection box, particularly the dust impurities are not easy to attach to the filter holes, the filter holes are prevented from being blocked by the dust impurities, the filtering efficiency is guaranteed, and the dust removal efficiency is guaranteed. The elastic sealing cover is arranged, so that the dust collecting box and the dust outlet hole can be communicated in a sealing manner, dust impurities in the dust collecting box can be discharged from the dust outlet hole, and the elastic sealing cover can not influence the up-down lifting of the dust collecting box. The arrangement of the first hose and the second hose enables the air inlet pipe and the air outlet pipe to be connected with the dust collecting box which can be lifted up and down. The fan can suck the air with dust impurities into the dust collecting box, and then suck the air without the dust impurities out of the air outlet pipe.
Preferably, a receiving hopper is connected below the dust outlet hole, and an ash discharge valve is arranged below the receiving hopper.
According to the invention, the receiving hopper is arranged so that dust and impurities can fall into the receiving hopper, and the ash discharge valve can control ash discharge.
Preferably, the vertical rod is connected above the material receiving hopper, the mounting plate is connected above the vertical rod, and bristles for cleaning the filter holes are arranged on one side of the mounting plate.
In the invention, when the dust collecting box moves up and down, the box wall part provided with the filter holes on the dust collecting box can be in sliding contact with the bristles on the mounting plate, so that the bristles can brush off dust and impurities at the filter holes to prevent the dust and impurities from blocking the filter holes.
As preferred, the installation cavity left side chamber wall is connected with rotatable bull stick, and the bull stick is rotated by a motor drive, and bull stick one end is connected with the movable rod perpendicularly, and movable rod one end is connected with the hammer that is used for hammering the collection dirt box top surface.
In the invention, the motor drives the rotating rod to rotate, so that the hammer on the movable rod rotates, and when the dust collection box stops at the top end, the hammer can be rotated to hammer the top surface of the dust collection box, so that the dust collection box vibrates, thus, dust and impurities attached to all inner walls of the dust collection box can be shaken off, and the dust and impurities are prevented from being attached and accumulated on the inner walls of the dust collection box.
Preferably, a hanging rod is arranged below the top of the mounting cavity, a through hole is formed in the bottom of the hanging rod, and the rotating rod rotatably penetrates through the through hole and then is connected with the movable rod.
According to the invention, the arrangement of the suspender can improve the rotation stability of the rotating rod.
Preferably, the hammering end of the hammer is provided with a rubber buffer block.
According to the invention, the rubber buffer block is arranged to prevent the hammer from damaging the dust collection box.
Preferably, the bottom end of the device body is provided with a plurality of vertical rods.
In the invention, the upright stanchion plays a role of supporting the device body.
The invention also provides a dust removal method of the industrial dust removal device, which adopts the industrial dust removal device and comprises the following steps:
firstly, opening a fan and an electric telescopic rod;
secondly, air with dust impurities enters the dust collecting box through the air inlet pipe and the first hose under the suction action of the fan;
thirdly, the electric telescopic rod drives the dust collecting box to move up and down, and air without dust impurities passes through the filtering hole, the second hose and the air outlet pipe and then is discharged; the dust is discharged from the dust outlet under the action of the up-and-down movement of the dust collection box.
In the third step, when the dust collecting box moves up and down, the filtering holes on the inner wall of the dust collecting box slide on the bristles.
After dust is removed for a period of time, the dust collection box stops to the top within a preset time, then the motor controls the hammer to rotate, and the hammer hammers the dust collection box to enable the dust collection box to vibrate.
The dust removal method can remove dust better and prevent dust impurities from being attached and accumulated in the device body.
Drawings
FIG. 1 is a schematic view showing the construction of an industrial dedusting apparatus according to example 1;
FIG. 2 is a schematic view showing the structure of the stem, the mounting plate and the brush in example 1.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention and not limiting.
Example 1
As shown in fig. 1 and fig. 2, the embodiment provides an industrial dust removal device, which includes a device body 110, a mounting cavity 111 is arranged in the device body 110, an inverted electric telescopic rod 120 is mounted at the top of the mounting cavity 111, a dust collection box 130 is connected to the bottom end of the electric telescopic rod 120, the bottom end of the dust collection box 130 is open, an elastic sealing cover 140 is connected to the bottom end of the dust collection box 130, the bottom end of the elastic sealing cover 140 is connected to the bottom of the mounting cavity 111, a dust outlet 112 is arranged at the bottom of the mounting cavity 111, and the dust outlet 112 corresponds to the elastic sealing cover 140 up and; the right end of the dust collecting box 130 is communicated with a first hose 151, the right cavity wall of the mounting cavity 111 is provided with an air inlet pipe 160, and the air inlet pipe 160 is connected with the first hose 151; a plurality of filter holes 131 are arranged on the left box wall of the dust box 130, the left end of the dust box 130 is connected with a second hose 152, and the second hose 152 corresponds to the plurality of filter holes 131; an air outlet pipe 170 is installed on the left cavity wall of the installation cavity 111, the second hose 152 is connected with the air outlet pipe 170, and a fan 180 is installed on the air outlet pipe 170.
The electric telescopic rod 120 can drive the dust collecting box 130 to ascend and descend, so that the flowability of air with dust impurities in the dust collecting box 130 can be enhanced, the dust impurities are not easy to attach to the inner wall of the dust collecting box 130, particularly, the dust impurities are not easy to attach to the filter holes 131, the filter holes 131 are prevented from being blocked by the dust impurities, the filtering efficiency is ensured, and the dust removal efficiency is ensured. The elastic sealing cover 140 is arranged, so that the dust collection box 130 and the dust outlet 112 can be communicated in a sealing manner, dust and impurities in the dust collection box 130 can be completely discharged from the dust outlet 112, and the elastic sealing cover 140 cannot influence the up-and-down lifting of the dust collection box 130. The provision of the first and second hoses 151 and 152 allows the inlet and outlet pipes 160 and 170 to be connected to the dust box 130 which is elevated up and down. The blower 180 can suck air with dust impurities into the dust box 130 and then suck the air without dust impurities out of the air outlet pipe 170.
The walls of the elastic sealing cap 140 are folded such that the elastic sealing cap 140 is easily elongated or shortened.
In this embodiment, a receiving hopper 190 is connected below the dust outlet 112, and an ash discharge valve 191 is arranged below the receiving hopper 190.
The arrangement of the receiving hopper 190 is convenient for dust and impurities to fall into the hopper, and the ash discharge valve 191 can control ash discharge.
In this embodiment, a vertical rod 210 is connected to the upper portion of the receiving hopper 190, a mounting plate 220 is connected to the upper portion of the vertical rod 210, and bristles 230 for cleaning the filtering holes 131 are disposed on one side of the mounting plate 220.
When the dust collecting box 130 moves up and down, the box wall part of the dust collecting box 130 provided with the filtering holes 131 can be in sliding contact with the bristles 230 on the mounting plate 220, so that the bristles 230 can brush off the dust and impurities at the filtering holes 131 to prevent the dust and impurities from blocking the filtering holes 131.
In this embodiment, a rotatable rotating rod 240 is connected to the left wall of the installation cavity 111, the rotating rod 240 is driven by a motor 250 to rotate, a movable rod 260 is vertically connected to one end of the rotating rod 240, and a hammer 270 for hammering the top surface of the dust collecting box 130 is connected to one end of the movable rod 260.
The motor 250 drives the rotating rod 240 to rotate, so that the hammer 270 on the movable rod 260 rotates, when the dust collection box 130 stops at the top end, the hammer 270 is rotated to hammer the top surface of the dust collection box 130, so that the dust collection box 130 vibrates, and thus, dust impurities attached to all inner walls of the dust collection box 130 can be shaken off, and the dust impurities are prevented from being attached and accumulated on the inner walls of the dust collection box 130.
In this embodiment, a suspension rod 280 is disposed below the top of the mounting cavity 111, a through hole is disposed at the bottom of the suspension rod 280, and the rotating rod 240 rotatably penetrates through the through hole and then is connected to the movable rod 260.
The provision of the suspension lever 280 can improve the stability of the rotation lever 240.
In this embodiment, the hammering end of the hammer 260 is provided with a rubber buffer block.
The provision of the rubber bumper prevents the hammer 260 from hammering the dust box 130.
In this embodiment, the bottom of the device body 110 is provided with a plurality of vertical rods 113.
The upright 113 functions to support the device body 110.
The embodiment also provides a dust removal method of the industrial dust removal device, which adopts the industrial dust removal device and comprises the following steps:
firstly, opening the fan 180 and the electric telescopic rod 120;
secondly, due to the suction effect of the fan 180, the air with dust and impurities enters the dust collecting box 130 through the air inlet pipe 160 and the first hose 151;
thirdly, the electric telescopic rod 120 drives the dust collecting box 130 to move up and down, and the air without dust impurities passes through the filtering hole 131, the second hose 152 and the air outlet pipe 170 and then is discharged; the dust is discharged from the dust outlet 112 by the up-and-down movement of the dust box 130.
In the third step, when the dust collecting box 130 moves up and down, the filter holes 131 on the inner wall of the dust collecting box 130 slide on the brush hairs 230.
After a period of dust removal, the dust collection box 130 is stopped at the top within a preset time, and then the motor 250 controls the hammer 260 to rotate, and the hammer 260 hammers the dust collection box 130 to vibrate the dust collection box 130.
The dust removing method can remove dust preferably, and prevent dust and impurities from being attached and accumulated in the device body 110.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (10)
1. An industrial dust removal device, includes device body (110), its characterized in that: the device comprises a device body (110), wherein a mounting cavity (111) is arranged in the device body (110), an inverted electric telescopic rod (120) is mounted at the top of the mounting cavity (111), the bottom end of the electric telescopic rod (120) is connected with a dust collection box (130), the bottom end of the dust collection box (130) is open, the bottom end of the dust collection box (130) is connected with an elastic sealing cover (140), the bottom end of the elastic sealing cover (140) is connected to the bottom of the mounting cavity (111), a dust outlet hole (112) is formed in the bottom of the mounting cavity (111), and the dust outlet hole (112) corresponds to the elastic; the right end of the dust collection box (130) is communicated with a first hose (151), the right cavity wall of the mounting cavity (111) is provided with an air inlet pipe (160), and the air inlet pipe (160) is connected with the first hose (151); a plurality of filtering holes (131) are formed in the left box wall of the dust collection box (130), the left end of the dust collection box (130) is connected with a second hose (152), and the second hose (152) corresponds to the plurality of filtering holes (131); an air outlet pipe (170) is installed on the left cavity wall of the installation cavity (111), the second hose (152) is connected with the air outlet pipe (170), and a fan (180) is installed on the air outlet pipe (170).
2. An industrial dusting apparatus according to claim 1, characterized in that: a receiving hopper (190) is connected below the dust outlet (112), and an ash discharge valve (191) is arranged below the receiving hopper (190).
3. An industrial dusting apparatus according to claim 2, characterized in that: connect hopper (190) top to be connected with montant (210), montant (210) top is connected with mounting panel (220), and mounting panel (220) one side is equipped with brush hair (230) that are used for cleaning filtration pore (131).
4. An industrial dusting apparatus according to claim 3, characterized in that: the wall of the left cavity of the installation cavity (111) is connected with a rotatable rotating rod (240), the rotating rod (240) is driven by a motor (250) to rotate, one end of the rotating rod (240) is vertically connected with a movable rod (260), and one end of the movable rod (260) is connected with a hammer (270) used for hammering the top surface of the dust collection box (130).
5. An industrial dusting apparatus according to claim 4, characterized in that: a hanging rod (280) is arranged below the top of the mounting cavity (111), a through hole is formed in the bottom of the hanging rod (280), and the rotating rod (240) can rotatably penetrate through the through hole and then is connected with the movable rod (260).
6. An industrial dusting apparatus according to claim 5, characterized in that: the hammering end of the hammer (260) is provided with a rubber buffer block.
7. An industrial dusting apparatus according to claim 6, characterized in that: the bottom end of the device body (110) is provided with a plurality of upright posts (113).
8. A dust removal method of an industrial dust removal device is characterized in that: an industrial dusting apparatus according to any of the claims 1-7 is used and comprises the steps of:
firstly, opening a fan (180) and an electric telescopic rod (120);
secondly, due to the suction effect of the fan (180), air with dust and impurities enters the dust collection box (130) through the air inlet pipe (160) and the first hose (151);
thirdly, the electric telescopic rod (120) drives the dust collecting box (130) to move up and down, and air without dust impurities passes through the filtering hole (131), the second hose (152) and the air outlet pipe (170) and then is discharged; the dust is discharged from the dust outlet (112) under the action of the up-and-down movement of the dust collection box (130).
9. The dust removing method of the industrial dust removing device according to claim 8, wherein: in the third step, when the dust collecting box (130) moves up and down, the filtering holes (131) on the inner wall of the dust collecting box (130) slide on the brush hairs (230).
10. The dust removing method of the industrial dust removing device according to claim 9, wherein: after the dust is removed for a period of time, the dust collection box (130) stops to the top within a preset time, then the motor (250) controls the hammer (260) to rotate, and the hammer (260) hammers the dust collection box (130) to vibrate the dust collection box (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011510659.3A CN112870862A (en) | 2020-12-19 | 2020-12-19 | Industrial dust removal device and dust removal method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011510659.3A CN112870862A (en) | 2020-12-19 | 2020-12-19 | Industrial dust removal device and dust removal method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112870862A true CN112870862A (en) | 2021-06-01 |
Family
ID=76043940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011510659.3A Withdrawn CN112870862A (en) | 2020-12-19 | 2020-12-19 | Industrial dust removal device and dust removal method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112870862A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719314A (en) * | 2021-06-08 | 2021-11-30 | 安徽理工大学 | Coal mine dust collecting device |
-
2020
- 2020-12-19 CN CN202011510659.3A patent/CN112870862A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719314A (en) * | 2021-06-08 | 2021-11-30 | 安徽理工大学 | Coal mine dust collecting device |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210601 |
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| WW01 | Invention patent application withdrawn after publication |