CN220125738U - Ore dressing dust processor - Google Patents
Ore dressing dust processor Download PDFInfo
- Publication number
- CN220125738U CN220125738U CN202321665181.0U CN202321665181U CN220125738U CN 220125738 U CN220125738 U CN 220125738U CN 202321665181 U CN202321665181 U CN 202321665181U CN 220125738 U CN220125738 U CN 220125738U
- Authority
- CN
- China
- Prior art keywords
- dust
- sack
- remover body
- cloth bag
- dust remover
- Prior art date
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 89
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000006073 displacement reaction Methods 0.000 claims abstract description 6
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 abstract description 12
- 230000005484 gravity Effects 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 9
- 239000011707 mineral Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model relates to the technical field of mineral processing, in particular to a mineral processing dust processor, which comprises a dust remover body and a cloth bag arranged in the dust remover body, wherein the cloth bag is arranged in the dust remover body through a cleaning mechanism, the cleaning mechanism comprises a mounting frame fixedly arranged with the dust remover body, and a moving rod is arranged in the mounting frame in a circumferential direction and in an axial direction. The utility model has the advantages that: through setting up clearance mechanism, during the use, pull connection pad and carriage release lever through the gravity of sack and sink, then under the cooperation of guide block and guide way, the connection pad can drive the sack and expand to make the outside attached dust particle of sack take place most and drop, the sack loses gravity traction this moment, thereby reset spring can drive carriage release lever and connection pad circumferential direction and axial displacement, then the connection pad can drive the sack and take place certain torsion, thereby impel the outside attached dust particle of sack to take place most to drop again.
Description
Technical Field
The utility model relates to the technical field of mineral processing, in particular to a mineral processing dust processor.
Background
The ore dressing is to separate useful minerals from gangue minerals by adopting a gravity separation method, a flotation method, a magnetic separation method, an electric separation method and the like after the ore is crushed and ground according to the physical and chemical properties of different minerals in the ore, and separate various symbiotic (associated) useful minerals as far as possible, remove or reduce harmful impurities to obtain the process of smelting or other industrial raw materials, and a large amount of dust is generated when the ore is crushed and ground, so that the environmental emission standard is met, the dust needs to be treated in time, the conventional ore crushing and grinding device is a pulse bag type dust collector, the pulse bag type dust collector is a dry type dust filtering device, when dust-containing gas enters the pulse bag type dust collector, the dust with large particles and large specific gravity drops down due to the action of gravity, and the dust is blocked when the gas containing finer dust passes through a filtering material, so that the gas is purified;
the pulse bag type dust collector is used for removing dust attached to a filter medium (a cloth bag or a filter cartridge) by a method of blowing compressed air; with the extension of filtering time, the dust layer on the filter bag is continuously deposited and thick, the resistance of dust removing equipment is continuously increased, when the equipment resistance is increased to a set value, the ash removing device starts to remove ash, firstly, a sub-chamber lift valve is closed to cut off the filtering air flow, then an electromagnetic pulse valve is opened, compressed air rapidly expands in an upper box body in extremely short time and floods the filter bag, so that the filter bag expands and deforms to generate vibration, dust attached to the outer surface of the filter bag is stripped and falls into an ash bucket under the effect of reverse air flow flushing, after the ash removing is finished, the electromagnetic pulse valve is closed, the lift valve is opened, and the chamber is restored to a filtering state.
But because the kinds of ore are different, the dust particles that produces when consequently ore crushing and milling are also different to some great dust particles that adhere to on the filter bag can be cleared up by the pulse, but some less dust particles can adhere to in the gap of filter bag, thereby only can not thoroughly clear up through the pulse, and because the air that the pulse produced can weaken gradually from the top of filter bag to the bottom, therefore pulse bag collector is in the pulse bag behind long-time processing dust produces the jam easily, especially is close to the position of bottom, and then untimely clearance will influence subsequent filter effect.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a beneficiation dust processor.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a mineral processing dust processor, is in including dust remover body and setting the inside sack of dust remover body, the sack passes through cleaning mechanism and installs inside the dust remover body, cleaning mechanism includes the mounting bracket with dust remover body fixed mounting, inside circumferential rotation, the axial displacement of mounting bracket are equipped with the carriage release lever, the bottom fixedly connected with connection pad of carriage release lever, the top sliding connection of connection pad has a plurality of bracing piece, connect through spring telescopic link cooperation between bracing piece and the carriage release lever.
Preferably, the top end of the movable rod is connected with the mounting frame in a matched manner through a reset spring, the bottom of the connecting disc is fixedly connected with the bottom surface inside the cloth bag, the reset spring can drive the movable rod and the connecting disc to circumferentially rotate and axially move, and then the connecting disc can drive the cloth bag to twist to a certain extent.
Preferably, the mounting bracket has been seted up the rotation hole near the position of movable rod, the inside symmetry fixedly connected with guide block in rotation hole, the guide slot that is used for controlling movable rod circumferential direction, axial displacement has all been seted up to the position that the movable rod is close to the guide block, can be under the cooperation of guide block and guide slot when the movable rod longitudinal movement, can promote movable rod circumferential direction and axial displacement.
Preferably, the connecting disc is provided with sliding grooves at positions close to the support rods, so that stability of the support rods during sliding can be improved.
Preferably, the shape of the supporting rod is L-shaped, the bottom end of the supporting rod is provided with a round corner, and the cloth bag can be sleeved on the outer surface of the supporting rod through the round corner.
Preferably, the dust remover body comprises a gas-purifying chamber, a dust removing chamber and a dust collecting chamber, wherein a pulse mechanism is arranged in the gas-purifying chamber, a wind outlet pipe is fixedly arranged on one side of the outer part of the gas-purifying chamber, a wind inlet pipe is fixedly arranged on one side of the outer part of the dust collecting chamber, and the top of the cloth bag is communicated with the gas-purifying chamber.
Compared with the prior art, the utility model has the following advantages:
this ore dressing dust treatment machine, through setting up clearance mechanism, the sack passes through clearance mechanism to be installed inside the dust remover body, when using, pull connection pad and carriage release lever through the gravity of sack and sink, then under the cooperation of guide block and guide way, the connection pad can drive the sack and expand, thereby it drops to make the outside attached dust granule of sack take place mostly, the sack loses gravity traction this moment, thereby reset spring can drive carriage release lever and connection pad circumferential direction and axial displacement, then the connection pad can drive the sack and take place certain torsion, thereby it drops to make the outside attached dust granule of sack take place mostly again, and then reached and to cooperate pulse mechanism with the sack clean up, avoid pulse bag formula dust remover to produce the jam easily after long-time dust handling, the dust removal effect of sack has effectively been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a dust collector body according to the present utility model;
FIG. 2 is a schematic view showing the internal structure of the dust collector body of the present utility model;
FIG. 3 is a schematic diagram showing the state of the cloth bag in the deformation of the cloth bag;
FIG. 4 is a schematic view showing a state when the cloth bag of the present utility model is unfolded;
FIG. 5 is a schematic view of the cleaning mechanism in the deformation of the cloth bag according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5B according to the present utility model;
FIG. 8 is a schematic view showing a cleaning mechanism when the cloth bag is unfolded;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8C in accordance with the present utility model;
fig. 10 is an enlarged schematic view of the structure of fig. 8D according to the present utility model.
In the figure: 1. a dust collector body; 101. a gas purifying chamber; 102. a dust removal chamber; 103. a dust collection chamber; 104. a pulse mechanism; 105. an air outlet pipe; 106. an air inlet pipe; 2. a cloth bag; 3. a cleaning mechanism; 301. a mounting frame; 3011. a guide block; 302. a moving rod; 3021. a guide groove; 303. a connecting disc; 3031. a sliding groove; 304. a support rod; 305. a spring telescoping rod; 306. and a return spring.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1-2, the beneficiation dust processor comprises a dust remover body 1 and a cloth bag 2 arranged in the dust remover body 1, wherein the cloth bag 2 is arranged in the dust remover body 1 through a cleaning mechanism 3;
as shown in fig. 3-10, the cleaning mechanism 3 comprises a mounting frame 301 fixedly mounted with the dust collector body 1, a movable rod 302 is arranged in the mounting frame 301 in a circumferential rotating and axial moving way, the top end of the movable rod 302 is connected with the mounting frame 301 in a matching way through a return spring 306, the bottom of a connecting disc 303 is fixedly connected with the bottom surface in the cloth bag 2, a rotating hole is formed in the position, close to the movable rod 302, of the mounting frame 301, guide blocks 3011 are symmetrically and fixedly connected in the rotating hole, guide grooves 3021 for controlling the movable rod 302 to circumferentially rotate and axially move are formed in the position, close to the guide blocks 3011, of the movable rod 302, the connecting disc 303 and the movable rod 302 are pulled to sink by the gravity of the cloth bag, then the connecting disc 303 drives the cloth bag 2 to be unfolded under the matching of the guide blocks 3011 and the guide grooves 3021, so that dust particles attached to the outside of the cloth bag 2 are caused to fall off mostly, then the cloth bag 2 loses gravity traction, so that the reset spring 306 drives the movable rod 302 and the connecting disc 303 to circumferentially rotate and axially move, then the connecting disc 303 drives the cloth bag 2 to twist to a certain extent, so that dust particles attached to the outside of the cloth bag 2 are promoted to fall off to a large extent, the bottom end of the movable rod 302 is fixedly connected with the connecting disc 303, the top of the connecting disc 303 is slidably connected with a plurality of support rods 304, the shape of the support rods 304 is L-shaped, round corners are formed at the bottom ends of the support rods 304, sliding grooves 3031 are formed at positions, close to the plurality of support rods 304, of the connecting disc 303, the support rods 304 are connected with the movable rod 302 in a matched manner through the spring telescopic rods 305, on one hand, the cloth bag 2 can be conveniently sleeved on the outer surfaces of the plurality of the support rods 304 through the round corners, when the cloth bag 2 is installed, glue is coated on the bottom surface of the connecting disc 303, then the bottom surface of the connecting disc 303 is fixedly adhered to the bottom surface inside the cloth bag 2, so that the connecting disc 303 can drive the cloth bag 2 to deform, and on the other hand, when the cloth bag 2 is unfolded, the spring telescopic rod 305 can promote the supporting rod 304 to open the cloth bag 2, so that the dust discharge effect is improved.
As a preferred technical scheme of the utility model, as shown in fig. 1-2, the dust remover body 1 comprises a gas purifying chamber 101, a dust removing chamber 102 and a dust collecting chamber 103, a pulse mechanism 104 is arranged in the gas purifying chamber 101, a gas outlet pipe 105 is fixedly arranged on one side outside the gas purifying chamber 101, a gas inlet pipe 106 is fixedly arranged on one side outside the dust collecting chamber 103, the top of the cloth bag 2 is communicated with the gas purifying chamber 101, and the dust remover in the utility model is a pulse bag type dust remover in the prior art, so the specific structure and the working principle thereof are not described in detail.
The working process of the utility model is as follows:
s1, when dust enters a dust collection chamber 102 through an air inlet pipe 106 during ore selection processing, negative pressure at the end of an air outlet pipe 105 pumps a gas cleaning chamber 101 into negative pressure, and then part of the dust can directly fall into the dust collection chamber 103;
s2, when dust with a certain weight is attached to the outside of the cloth bag 2, the weight of the cloth bag 2 gradually becomes heavy, and then the connecting disc 303 and the movable rod 302 are pulled by the gravity of the cloth bag to sink;
s3, under the cooperation of the guide blocks 3011 and the guide grooves 3021, the connection disc 303 and the conference support rods 304 cooperate to promote the cloth bag 2 to be unfolded, so that most of dust particles attached to the outside of the cloth bag 2 fall off;
s4, when the cloth bag 2 loses gravity traction after most dust particles fall off, the reset spring 306 drives the movable rod 302 and the connecting disc 303 to circumferentially rotate and axially move, and then the connecting disc 303 drives the cloth bag 2 to twist to a certain extent, so that most dust particles attached to the outside of the cloth bag 2 fall off again;
s5, the cloth bag 2 is sprayed out through the pulse mechanism 104, so that dust particles attached to the outside of the cloth bag 2 are promoted to be completely separated, and the dust removing effect of the cloth bag is effectively ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A beneficiation dust processor, which is characterized in that: including dust remover body (1) and setting sack (2) inside dust remover body (1), sack (2) are installed inside dust remover body (1) through clearance mechanism (3), clearance mechanism (3) include with dust remover body (1) fixed mounting's mounting bracket (301), the inside circumference of mounting bracket (301) rotates, axial displacement is equipped with movable rod (302), the bottom fixedly connected with connection pad (303) of movable rod (302), the top sliding connection of connection pad (303) has a plurality of bracing piece (304), be connected through spring telescopic link (305) cooperation between bracing piece (304) and the movable rod (302).
2. A beneficiation dust processor according to claim 1, wherein: the top end of the moving rod (302) is connected with the mounting frame (301) in a matched mode through a reset spring (306), and the bottom of the connecting disc (303) is fixedly connected with the bottom surface inside the cloth bag (2).
3. A beneficiation dust processor according to claim 1, wherein: the mounting frame (301) is close to the position of the moving rod (302) and is provided with a rotating hole, guide blocks (3011) are symmetrically and fixedly connected to the inside of the rotating hole, and guide grooves (3021) for controlling the moving rod (302) to circumferentially rotate and axially move are formed in the position of the moving rod (302) close to the guide blocks (3011).
4. A beneficiation dust processor according to claim 1, wherein: the positions of the connecting discs (303) close to the supporting rods (304) are provided with sliding grooves (3031).
5. A beneficiation dust processor according to claim 1, wherein: the shape of bracing piece (304) is L shape, the fillet has all been seted up to the bottom of bracing piece (304).
6. A beneficiation dust processor according to claim 1, wherein: the dust remover body (1) comprises a gas purifying chamber (101), a dust removing chamber (102) and a dust collecting chamber (103), a pulse mechanism (104) is arranged in the gas purifying chamber (101), a gas outlet pipe (105) is fixedly arranged on one side of the outer part of the gas purifying chamber (101), a gas inlet pipe (106) is fixedly arranged on one side of the outer part of the dust collecting chamber (103), and the top of the cloth bag (2) is communicated with the gas purifying chamber (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665181.0U CN220125738U (en) | 2023-06-28 | 2023-06-28 | Ore dressing dust processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665181.0U CN220125738U (en) | 2023-06-28 | 2023-06-28 | Ore dressing dust processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125738U true CN220125738U (en) | 2023-12-05 |
Family
ID=88962470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321665181.0U Active CN220125738U (en) | 2023-06-28 | 2023-06-28 | Ore dressing dust processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117427424A (en) * | 2023-12-08 | 2024-01-23 | 韶关市凯迪技术开发有限公司 | Dust collector filter core back-cleaning device |
-
2023
- 2023-06-28 CN CN202321665181.0U patent/CN220125738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117427424A (en) * | 2023-12-08 | 2024-01-23 | 韶关市凯迪技术开发有限公司 | Dust collector filter core back-cleaning device |
| CN117427424B (en) * | 2023-12-08 | 2024-04-02 | 韶关市凯迪技术开发有限公司 | Dust collector filter core back-cleaning device |
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| GR01 | Patent grant |