CN113198265A - Dust remover for cement production - Google Patents
Dust remover for cement production Download PDFInfo
- Publication number
- CN113198265A CN113198265A CN202110502869.6A CN202110502869A CN113198265A CN 113198265 A CN113198265 A CN 113198265A CN 202110502869 A CN202110502869 A CN 202110502869A CN 113198265 A CN113198265 A CN 113198265A
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- CN
- China
- Prior art keywords
- driving
- filter screen
- box body
- cavity
- 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.)
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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
-
- 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
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
Abstract
The invention discloses a dust remover for cement production, which comprises a box body, an air inlet pipe, an air outlet pipe and a filtering and dust removing device, wherein the filtering and dust removing device is arranged in the box body, two groups of filtering and dust removing devices are arranged in parallel, each filtering and dust removing device comprises a filter screen, a driving shaft, a supporting bracket, an upper blocking assembly, a lower blocking assembly, an overturning driving assembly and a cleaning box, a driving cavity is formed in one side of the box body, the overturning driving assembly is arranged in the driving cavity, the driving shaft is rotatably arranged in the box body, one end of the driving shaft extends into the driving cavity, the driving shaft is connected with the overturning driving assembly, one end of the filter screen is arranged on the driving shaft, the supporting shaft is arranged at the other end of the filter screen, the supporting bracket is arranged in the box body, and the supporting shaft is clamped on the supporting bracket. The invention relates to the technical field of cement production equipment, and particularly provides a dust remover for cement production, which is convenient for one group of filter plates to be in a clean state through the alternate work of two groups of filter plates.
Description
Technical Field
The invention relates to the technical field of cement production equipment, in particular to a dust remover for cement production.
Background
A large amount of dust floats in the air of a cement production workshop, workers work in the workshop and almost wear the mask, the gas mask needs to be worn when the dust floats seriously, the workers enter the workshop and need to change working clothes and shoes, and even if the workers need to take a bath every time when the workers go to work. However, even if protective articles are provided, the lung can be polluted for a long time, the problem of removing dust in a cement processing workshop is to be solved, and the key point of the problem is that no efficient and durable dust remover is used for removing the dust. However, the existing dust is easy to adhere to the filter screen, and the filter screen is easy to block, so that the filter screen loses the filtering capability.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the dust remover for cement production, which is convenient for one group of filter plates to be in a clean state through the alternate work of the two groups of filter plates.
The technical scheme adopted by the invention is as follows: the invention relates to a dust remover for cement production, which comprises a box body, an air inlet pipe, an air outlet pipe and a filtering and dust removing device, wherein the air inlet pipe and the air outlet pipe are respectively arranged at two sides of the box body, the filtering and dust removing device is arranged in the box body, two groups of filtering and dust removing devices are arranged in parallel, the filtering and dust removing device comprises a filter screen, a driving shaft, a supporting bracket, an upper blocking component, a lower blocking component, a turnover driving component and a cleaning box, a driving cavity is arranged at one side of the box body, the turnover driving component is arranged in the driving cavity, the driving shaft is rotatably arranged in the box body, one end of the driving shaft extends into the driving cavity, the driving shaft is connected with the turnover driving component, one end of the filter screen is arranged on the driving shaft, the supporting shaft is arranged at the other end of the filter screen, the supporting bracket is arranged in the box body, the supporting shaft is clamped on the supporting bracket, and hidden cavities are arranged at the bottom and the top of the box body, the upper plugging component and the lower plugging component are arranged in the hidden cavity, the upper plugging component and the lower plugging component are respectively arranged on the upper side and the lower side of the filter screen, and the cleaning box is arranged at the bottom of the box body and is arranged between the driving shaft and the supporting bracket.
Further, upset drive assembly includes drive lead screw, sliding seat, spur rack and upset gear, the upset gear is located in the drive shaft, the sliding seat slides and locates in the drive chamber, the drive lead screw rotates and locates in the drive chamber, the sliding seat cup joints through the screw hole and locates on the drive lead screw, the spur rack is located on the sliding seat, spur rack and upset gear meshing drive a set of filter screen through a set of upset drive assembly and are in the air current of vertical state in to getting into the box and filter, and another group's upset drive assembly drives another group's filter screen and is in the state of keeping flat and clean.
Further, the upper and lower shutoff subassembly includes U type shutoff piece, sleeve, dead lever, pushes away and extrudes spring, joint gasket and eccentric driving disk, the dead lever is located on receiving hidden chamber wall, the sleeve slides and cup joints on locating the dead lever, it slides and cup joints on locating the dead lever to push away and extrude the spring, U type shutoff piece is located on the sleeve and slides and runs through receiving hidden chamber setting, the filter screen is in two sets of U type shutoff pieces of lower extreme card respectively under vertical state, the joint gasket is located on the sleeve, eccentric driving disk rotates and locates in receiving hidden chamber and sliding contact locates the below of joint gasket, when filter screen during operation, utilizes two sets of U type shutoff pieces to stretch out from top to bottom to fix the filter screen, improves the shock resistance of filter screen.
Further, box one side is equipped with accomodates the chamber, be equipped with the scraper blade in the cleaning tank, on the filter screen was located in the contact of scraper blade top, when the filter screen was in the state of keeping flat, utilize the cleaning tank to remove and drive the scraper blade and remove and clean the filter screen, the dust of scraping falls into the cleaning tank, cleaning tank one side is equipped with the long handle, the long handle runs through and accomodates the chamber lateral wall and extend to the box outside, when a set of filter screen was kept flat, shifts out and scrapes the filter screen clearly through the long handle to the cleaning tank that the hand pushing is located this filter screen below from accomodating the chamber, and the cleaning tank is withdrawed after the cleanness and is receive and release in the chamber.
Furthermore, a cleaning brush is arranged in the cleaning box, is attached to the filter screen and is positioned on the rear side of the scraper.
Furthermore, a limiting rod is arranged in the driving cavity, the sliding seat is sleeved on the limiting rod in a sliding mode, a first motor is arranged in the driving cavity, and the first motor is connected with the driving screw rod.
Furthermore, a second motor is arranged in the retraction cavity and connected with the eccentric driving disc.
Further, the support bracket is located on a side of the drive shaft adjacent to the intake duct.
The invention with the structure has the following beneficial effects: this scheme sets up two sets of dust collector that filters, and when a set of upset drive assembly drove a set of filter screen and is in vertical state and filter the air current that gets into in the box, another group's upset drive assembly drove another group of filter screen and is in the state of keeping flat and clean, realizes gaseous filterable uninterrupted duty through two sets of filter work in turn.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view showing the overall structure of a dust collector for cement production according to the present invention;
FIG. 2 is a cross-sectional side view of a dust collector for cement production according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 of a dust separator for cement manufacture in accordance with the present invention;
FIG. 4 is a schematic structural diagram of an upper and lower plugging component of a dust remover for cement production.
The cleaning device comprises a box body, a filter screen, a driving shaft, a supporting bracket, an upper blocking component, a lower blocking component, a supporting shaft, a supporting bracket, an upper blocking component, a lower blocking component, a supporting bracket, a turnover driving component, a cleaning box, a driving screw rod, a sliding seat, a straight rack, a turnover gear, a U-shaped blocking component, a sleeve, 18, a fixing rod, a pushing spring, a connecting pad, 21, an eccentric driving disk, 22, a scraping plate, 23, a long handle, 24, a cleaning brush, 25 and a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-4, the dust remover for cement production of the present invention comprises a box body 1, an air inlet pipe 2, an air outlet pipe 3 and a filtering and dust removing device 4, wherein the air inlet pipe 2 and the air outlet pipe 3 are respectively arranged on two sides of the box body 1, the filtering and dust removing device 4 is arranged in two groups in parallel, the filtering and dust removing device 4 comprises a filter screen 5, a driving shaft 6, a supporting shaft 7, a supporting bracket 8, an upper and lower plugging component 9, an overturning driving component 10 and a cleaning box 11, a driving cavity is arranged on one side of the box body 1, the overturning driving component 10 is arranged in the driving cavity, the driving shaft 6 is rotatably arranged in the box body 1, one end of the driving shaft 6 is connected with the overturning driving component 10, one end of the filter screen 5 is arranged on the driving shaft 6, the supporting shaft 7 is arranged at the other end of the filter screen 5, the supporting bracket 8 is arranged in the box body 1, the block of back shaft 7 is located on support bracket 8, 1 bottom of box and top all are equipped with and receive latent chamber, about shutoff subassembly 9 locate receive latent chamber, two sets of shutoff subassembly 9 is located the upper and lower below of filter screen 5 respectively from top to bottom, clean box 11 is located 1 bottom of box and is located between drive shaft 6 and the support bracket 8.
The overturning driving assembly 10 comprises a driving screw rod 12, a sliding seat 13, a spur rack 14 and an overturning gear 15, the overturning gear 15 is arranged on the driving shaft 6, the sliding seat 13 is arranged in a driving cavity in a sliding manner, the driving screw rod 12 is arranged in the driving cavity in a rotating manner, the sliding seat 13 is sleeved on the driving screw rod 12 through a threaded hole, the spur rack 14 is arranged on the sliding seat 13, and the spur rack 14 is meshed with the overturning gear 15; the upper plugging component 9 and the lower plugging component 9 comprise U-shaped plugging pieces 16, sleeves 17, fixing rods 18, pushing springs 19, connecting pads 20 and eccentric driving disks 21, the fixing rods 18 are arranged on the hidden cavity walls, the sleeves 17 are slidably sleeved on the fixing rods 18, the pushing springs 19 are slidably sleeved on the fixing rods 18, the U-shaped plugging pieces 16 are arranged on the sleeves 17 and slidably penetrate through the hidden cavities, the upper ends and the lower ends of the filter screens 5 in a vertical state are respectively clamped into the two groups of U-shaped plugging pieces 16, the connecting pads 20 are arranged on the sleeves 17, and the eccentric driving disks 21 are rotatably arranged in the hidden cavities and are arranged below the connecting pads 20 in a sliding contact manner; a containing cavity is formed in one side of the box body 1, a scraper 22 is arranged in the cleaning box 11, the top of the scraper 22 is arranged on the filter screen 5 in a contact manner, a long-handle 23 is arranged on one side of the cleaning box 11, and the long-handle 23 penetrates through the side wall of the containing cavity and extends to the outer side of the box body 1; a cleaning brush 24 is arranged in the cleaning box 11, is attached to the filter screen 5 and is positioned at the rear side of the scraper 22; a limiting rod 25 is arranged in the driving cavity, the sliding seat 13 is sleeved on the limiting rod 25 in a sliding manner, a first motor is arranged in the driving cavity, and the first motor is connected with the driving screw rod 12; a second motor is arranged in the retraction cavity and is connected with an eccentric driving disc 21; the support bracket 8 is located on the side of the drive shaft 6 adjacent the air inlet tube 2.
When the device is used, in an initial state, one group of filter screens 5 is in a vertical state, the other group of filter screens 5 is in a horizontal state, air flows into the box body 1 from the air inlet pipe 2 and is discharged from the air outlet pipe 3 after being filtered by the filter screens 5, when the filter screens 5 in the vertical state need to be cleaned, a first motor in a driving assembly connected with the other group of filter screens 5 is started, the first motor drives the straight rack 14 to move so that the turnover gear 15 rotates to drive the group of filter screens 5 to be in the vertical state, a second motor in the upper and lower plugging assemblies 9 above and below the filter screens 5 is started at the moment, the second motor in the upper and lower plugging assemblies 9 is rotated by the eccentric driving disk 21, the U-shaped plugging piece 16 is driven to stretch out from the hidden cavity and be clamped at the upper end and the lower end of the filter screens 5 under the extension of the pushing spring 19, then the second motor in the upper and lower plugging assemblies 9 connected with the group of filter screens 5 is started to drive the U-shaped plugging piece 16 to be collected into the hidden cavity, and then the motor in the driving assembly connected with the group of filter screens 5 to drive the filter screens 5 to be in a horizontal state, at the moment, the supporting shaft 7 of the group of filter screens 5 is placed on the supporting bracket 8, then the cleaning box 11 positioned below the filter screens 5 is pushed by the long-handle 23 to move out of the containing cavity and scrape the filter screens 5, and after cleaning is finished, the cleaning box 11 is retracted into the containing cavity.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. 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. The utility model provides a dust remover for cement manufacture which characterized in that: the device comprises a box body, an air inlet pipe, an air outlet pipe and a filtering and dust removing device, wherein the air inlet pipe and the air outlet pipe are respectively arranged on two sides of the box body, the filtering and dust removing device is arranged in two groups in parallel, the filtering and dust removing device comprises a filter screen, a driving shaft, a supporting bracket, an upper blocking component, a lower blocking component, a turnover driving component and a cleaning box, a driving cavity is arranged on one side of the box body, the turnover driving component is arranged in the driving cavity, the driving shaft is rotatably arranged in the box body, one end of the driving shaft extends into the driving cavity, the driving shaft is connected with the turnover driving component, one end of the filter screen is arranged on the driving shaft, the supporting shaft is arranged at the other end of the filter screen, the supporting bracket is arranged in the box body, the supporting shaft is clamped on the supporting bracket, the bottom and the top of the box body are both provided with hidden cavities, the upper blocking component and the lower blocking component are arranged in the hidden cavities, two sets of shutoff subassembly is located the upper and lower below of filter screen respectively from top to bottom, the clean box is located bottom half and is located between drive shaft and the support bracket.
2. The dust collector for cement production according to claim 1, characterized in that: the turnover driving assembly comprises a driving screw rod, a sliding seat, a straight rack and a turnover gear, the turnover gear is arranged on a driving shaft, the sliding seat is arranged in a driving cavity in a sliding mode, the driving screw rod is arranged in the driving cavity in a rotating mode, the sliding seat is arranged on the driving screw rod in a sleeved mode through a threaded hole, the straight rack is arranged on the sliding seat, and the straight rack is meshed with the turnover gear.
3. The dust collector for cement production according to claim 1, characterized in that: the upper plugging component and the lower plugging component comprise U-shaped plugging pieces, sleeves, fixing rods, pushing springs, connecting pads and eccentric driving disks, the fixing rods are arranged on the hidden cavity walls, the sleeves are slidably sleeved on the fixing rods, the pushing springs are slidably sleeved on the fixing rods, the U-shaped plugging pieces are arranged on the sleeves and slidably penetrate through the hidden cavity, the filter screen is clamped into the two sets of U-shaped plugging pieces at the upper end and the lower end of the filter screen in a vertical state respectively, the connecting pads are arranged on the sleeves, and the eccentric driving disks are rotatably arranged in the hidden cavities and are in sliding contact with the lower ends of the connecting pads.
4. The dust collector for cement production according to claim 3, characterized in that: the utility model discloses a clean case, including box, dustbin, scraper blade, filter screen, cleaning box, long handle, the chamber lateral wall is accomodate in box one side is equipped with and accomodates the chamber, be equipped with the scraper blade in the cleaning box, on the filter screen was located in the contact of scraper blade top, when the filter screen was in the state of keeping flat, utilized the cleaning box to remove and drive the scraper blade and remove and clean the filter screen, the dust of scraping falls into the cleaning box, cleaning box one side is equipped with the long handle, the long handle runs through and accomodates the chamber lateral wall and extend to the box outside.
5. The dust collector for cement manufacture according to claim 4, wherein: be equipped with the brush cleaner in the cleaning box, the brush cleaner laminating filter screen is located the rear side of scraper blade.
6. The dust collector for cement production according to claim 2, characterized in that: the driving cavity is internally provided with a limiting rod, the sliding seat is sleeved on the limiting rod in a sliding mode, the driving cavity is internally provided with a first motor, and the first motor is connected with the driving screw rod.
7. The dust collector for cement production according to claim 3, characterized in that: and a second motor is arranged in the hidden cavity and is connected with the eccentric driving disc.
8. The dust collector for cement production according to claim 2, characterized in that: the support bracket is positioned on one side of the drive shaft close to the air inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502869.6A CN113198265A (en) | 2021-05-10 | 2021-05-10 | Dust remover for cement production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110502869.6A CN113198265A (en) | 2021-05-10 | 2021-05-10 | Dust remover for cement production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113198265A true CN113198265A (en) | 2021-08-03 |
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ID=77030507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110502869.6A Pending CN113198265A (en) | 2021-05-10 | 2021-05-10 | Dust remover for cement production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113198265A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842720A (en) * | 2021-09-16 | 2021-12-28 | 中车青岛四方机车车辆股份有限公司 | Filter screen structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101335A (en) * | 2019-05-17 | 2019-08-09 | 苏州欧蓝森环境设备有限公司 | A kind of workshop hand propelled deduster |
| CN210410190U (en) * | 2019-08-16 | 2020-04-28 | 江苏纳盛科技有限公司 | High-efficient deodorization equipment in public health room |
| CN111330377A (en) * | 2020-02-13 | 2020-06-26 | 齐鲁工业大学 | Pull-type glass kiln flue gas dust removal device and application |
| CN112473987A (en) * | 2020-11-11 | 2021-03-12 | 贵溪市法拉第石膏板有限公司 | Gypsum reducing mechanism |
-
2021
- 2021-05-10 CN CN202110502869.6A patent/CN113198265A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101335A (en) * | 2019-05-17 | 2019-08-09 | 苏州欧蓝森环境设备有限公司 | A kind of workshop hand propelled deduster |
| CN210410190U (en) * | 2019-08-16 | 2020-04-28 | 江苏纳盛科技有限公司 | High-efficient deodorization equipment in public health room |
| CN111330377A (en) * | 2020-02-13 | 2020-06-26 | 齐鲁工业大学 | Pull-type glass kiln flue gas dust removal device and application |
| CN112473987A (en) * | 2020-11-11 | 2021-03-12 | 贵溪市法拉第石膏板有限公司 | Gypsum reducing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842720A (en) * | 2021-09-16 | 2021-12-28 | 中车青岛四方机车车辆股份有限公司 | Filter screen structure |
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Application publication date: 20210803 |