CN110899199A - Screen cloth cleaning device for coal mine processing - Google Patents
Screen cloth cleaning device for coal mine processing Download PDFInfo
- Publication number
- CN110899199A CN110899199A CN201911208216.6A CN201911208216A CN110899199A CN 110899199 A CN110899199 A CN 110899199A CN 201911208216 A CN201911208216 A CN 201911208216A CN 110899199 A CN110899199 A CN 110899199A
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- CN
- China
- Prior art keywords
- fixed
- wall
- screen
- coal mine
- cleaning device
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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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a screen cleaning device for coal mine processing, which comprises a fixed seat, wherein fixed shafts are fixed at four corners of the outer wall of the top of the fixed seat, hinges are fixed on the outer walls of the tops of the four fixed shafts, a fixed table is fixed on the outer wall of the top of each hinge, sliding grooves are formed in the outer walls of two sides of the fixed table, the inner walls of the two sliding grooves are connected with a first support frame in a sliding mode, fixed plates are fixed on the outer wall of the top of the first support frame and one side of the outer wall of the top of the fixed table, the outer wall of one side, opposite to the two fixed plates, of each fixed plate is rotatably connected with a rotating shaft through a bearing, and. The invention can prevent the influence on the cleaning of the screen due to the fact that the screen falls off from the clamping plate because of the high impact force of the cleaning solution on the screen, can prevent the influence on the working efficiency of the device due to the fact that impurities are fixed on the surface of the screen and are not easy to clean, and can drive the screen to rotate to rapidly spin water stains.
Description
Technical Field
The invention relates to the technical field of coal mine processing, in particular to a screen cleaning device for coal mine processing.
Background
At present, when carrying out the colliery man-hour, impurity such as gangue in the colliery need be selected separately, and the wet-type coal washing that has adopted more now through the density difference, produces the layering in water, then separates, need use the screen cloth at this in-process, when the use, because the screen cloth is located the liquid level, produces the caking on the top layer easily for select separately not thoroughly, reduced the efficiency of washing the coal, consequently need carry out regular change cleanness to the screen cloth.
Through retrieval, the patent with Chinese patent No. CN208033162U discloses a coal washing screen cleaning device for coal mine processing, which is a device for synchronously cleaning a plurality of screens by matching a nozzle with the swinging of a net bag by simultaneously placing the screens in the net bag, and is simple in structure, convenient and practical, and can effectively improve the cleaning effect of the screens, and is characterized in that a plurality of groups of nozzles are equidistantly arranged on the side wall of a main body, one end of a fixed rod is vertically arranged on a main body box, a cylinder is arranged on the other end of the fixed rod, two supporting wheels are arranged on the side edge of the main body, the thickness of the supporting wheels is gradually reduced from the center to the edge, a limit pin is arranged at the edge position of the other side of the main body box and corresponds to the supporting wheels, an attachment strap is sleeved on the limit pin through a sliding groove, the sliding groove is obliquely distributed on the attachment strap, a fixed frame is arranged on the attachment strap and is suspended in the main body box, the connecting lug is arranged on the fixing frame and is opposite to the butt strap. In the above-mentioned patent a coal mine processing coal washing screen cleaning device exists following not enough: when the screen is cleaned by the conventional device, the screen possibly falls off from the device due to the large impact force of the cleaning liquid on the screen, so that the screen is cleaned.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a screen cleaning device for coal mine processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a screen cleaning device for coal mine processing comprises a fixed seat, wherein fixed shafts are fixed at four corners of the outer wall of the top of the fixed seat, hinges are fixed on the outer walls of the tops of the four fixed shafts, a fixed table is fixed on the outer wall of the top of each hinge, sliding grooves are formed in the outer walls of two sides of the fixed table, a first support frame is connected to the inner walls of the two sliding grooves in a sliding manner, fixed plates are fixed on the outer wall of the top of the first support frame and one side of the outer wall of the top of the fixed table respectively, rotating shafts are connected to the outer walls of one side, opposite to the two fixed plates, of each rotating shaft respectively through bearings, fixed frames are fixed on the outer walls of one side, opposite to the two fixed frames, springs are fixed on the outer walls of one sides, clamping plates are fixed on the outer walls of one sides of the clamping plates, and the inner wall of the threaded hole is in threaded connection with a threaded rod.
As a still further scheme of the invention: the position that the top outer wall of fixing base is located the centre is fixed with the second support frame, and the top outer wall of second support frame is fixed with the liquid reserve tank, and one side of liquid reserve tank top outer wall is provided with into liquid fill.
As a still further scheme of the invention: the bottom outer wall of liquid reserve tank and the top outer wall of second support frame all open and have the leakage fluid dram, and the inner wall of leakage fluid dram is provided with the fluid-discharge tube, and the outer wall of fluid-discharge tube is provided with the solenoid valve.
As a still further scheme of the invention: the outer wall of the bottom of the liquid discharge pipe is connected with a three-way pipe through a flange, liquid guide pipes are sleeved at two ends of the three-way pipe, and sealing covers are arranged on the outer walls of one sides of the two liquid guide pipes.
As a still further scheme of the invention: the outer walls of the bottoms of the two liquid guide pipes are provided with a plurality of threaded holes, and the inner walls of the threaded holes are in threaded connection with spray heads.
As a still further scheme of the invention: and a vibration motor is fixed at the middle position of the outer wall of the bottom of the fixed table.
As a still further scheme of the invention: and the outer wall of one side of one fixing plate is fixed with a motor, and one end of an output shaft of the motor is connected with the rotating shaft through a bolt.
As a still further scheme of the invention: the both sides of fixed station top outer wall all are fixed with the back shaft, and the top outer wall of two back shafts all is fixed with the filter screen.
The invention has the beneficial effects that:
1. through the arrangement of the threaded rod, the clamping plate and the fixed teeth, the friction force between the clamping plate and the screen can be increased, so that the screen can be cleaned conveniently, the influence on the cleaning of the screen caused by the fact that the screen falls off from the clamping plate due to the fact that the impact force of cleaning liquid on the screen is large is prevented, and meanwhile, the contact area between the screen and the clamping plate can be reduced through the fixed teeth, so that the cleaning effect of the device is improved;
2. through the arranged vibrating motor, impurities adhered to the surface of the screen can be cleaned through vibration before the screen is cleaned, so that the cleaning effect of the device is improved, and the influence on the working efficiency of the device caused by the fact that the impurities are fixed on the surface of the screen and are not easy to clean is prevented;
3. through the motor and the axis of rotation that set up, can drive the screen cloth and rotate to in the clean efficiency of the device to the screen cloth of improving, simultaneously, can spin-dry the water stain fast through the rotation, improved the work efficiency of device.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a screen cleaning device for coal mine processing according to embodiment 1;
fig. 2 is a schematic structural view of a fixing frame of the screen cleaning device for coal mine processing provided in embodiment 1;
FIG. 3 is a partial schematic structural view of a screen cleaning device for coal mine processing according to embodiment 1;
fig. 4 is a schematic cross-sectional structural view of a screen cleaning device for coal mine processing according to embodiment 2.
In the figure: the device comprises a fixed seat 1, a vibrating motor 2, a fixed shaft 3, a hinge 4, a fixed table 5, a first support frame 6, a fixed plate 7, a fixed frame 8, a second support frame 9, a sealing cover 10, a liquid guide pipe 11, a liquid storage tank 12, a liquid inlet hopper 13, a liquid discharge pipe 14, an electromagnetic valve 15, a three-way pipe 16, a spray head 17, a threaded rod 18, a rotating shaft 19, a motor 20, a sliding chute 21, a clamping plate 22, a fixed tooth 23, a spring 24 and a filter screen 25.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a screen cleaning device for coal mine processing comprises a fixed seat 1, four corners of the outer wall of the top of the fixed seat 1 are all connected with fixed shafts 3 through bolts, the outer walls of the tops of the four fixed shafts 3 are all connected with hinges 4 through bolts, the outer walls of the tops of the hinges 4 are all connected with a fixed table 5 through bolts, the outer walls of two sides of the fixed table 5 are all provided with chutes 21, the inner walls of the two chutes 21 are all connected with a first supporting frame 6 in a sliding manner, the outer wall of the top of the first supporting frame 6 and one side of the outer wall of the top of the fixed table 5 are all connected with a fixed plate 7 through bolts, the outer wall of one side opposite to the two fixed plates 7 is all rotatably connected with rotating shafts 19 through bearings, the outer wall of one side of the two rotating shafts 19 is all connected with fixed frames 8 through bolts, and the outer wall of one side of splint 22 is provided with a plurality of fixed teeth 23, and the top outer wall of two mounts 8 all opens threaded hole, and threaded rod 18 is connected to the inner wall threaded connection of threaded hole.
Wherein, the position that the top outer wall of fixing base 1 is located the centre has second support frame 9 through bolted connection, and the top outer wall of second support frame 9 has liquid reserve tank 12 through bolted connection, and one side of the outer wall of liquid reserve tank 12 top is provided with into liquid fill 13.
Wherein, the bottom outer wall of liquid reserve tank 12 and the top outer wall of second support frame 9 all open and have the leakage fluid dram, and the inner wall of leakage fluid dram is provided with fluid-discharge tube 14, and the outer wall of fluid-discharge tube 14 is provided with solenoid valve 15.
Wherein, the outer wall of the bottom of the liquid discharge pipe 14 is connected with a three-way pipe 16 through a flange, two ends of the three-way pipe 16 are respectively sleeved with a liquid guide pipe 11, and the outer wall of one side of each of the two liquid guide pipes 11 is provided with a sealing cover 10.
Wherein, the outer wall of the bottom of the two liquid guide pipes 11 is provided with a plurality of threaded holes, and the inner wall of the threaded hole is connected with a spray head 17 by screw thread.
Wherein, the bottom outer wall of the fixed table 5 is connected with the vibration motor 2 through a bolt at the middle position.
Wherein, the outer wall of one side of one fixed plate 7 is connected with a motor 20 through a bolt, and one end of the output shaft of the motor 20 is connected with the rotating shaft 19 through a bolt.
The working principle is as follows: when the device is used, the distance between the two clamping plates 8 is adjusted through the sliding groove 21 and the first supporting frame 9 according to the size of the screen, two ends of the screen are fixed on the clamping plates 22, the threaded rod 18 is screwed to enable the clamping plates 22 to clamp and fix the screen, the friction force between the clamping plates 22 and the screen can be increased through the fixed teeth 23 so as to facilitate cleaning of the screen, the influence on cleaning of the screen due to falling off of the screen from the clamping plates 22 caused by large impact force of cleaning liquid on the screen is prevented, after the fixing is completed, the device can be vibrated through the vibrating motor 2 so as to primarily clean stains adhered to the surface of the screen, a proper amount of cleaning liquid is injected into the liquid storage tank 12 through the liquid inlet hopper 13, the cleaning liquid is conveyed into the liquid guide tube 11 through the electromagnetic valve 15 and the liquid discharge tube 14, and is sprayed out through the spray head 17, so as to clean the surface of the screen, the screen can be rotated by the motor 20, thereby improving the cleaning efficiency of the device on the screen.
Example 2
Referring to fig. 4, in the present embodiment, compared with embodiment 1, the screen cleaning device for coal mine processing has the support shafts connected to both sides of the top outer wall of the fixing table 5 through bolts, and the filter screens 25 are connected to the top outer walls of the two support shafts through bolts.
The working principle is as follows: when the device is used, the distance between the two clamping plates 8 is adjusted through the sliding groove 21 and the first supporting frame 9 according to the size of the screen, two ends of the screen are fixed on the clamping plates 22, the threaded rod 18 is screwed to enable the clamping plates 22 to clamp and fix the screen, the friction force between the clamping plates 22 and the screen can be increased through the fixed teeth 23 so as to facilitate cleaning of the screen, the influence on cleaning of the screen due to falling off of the screen from the clamping plates 22 caused by large impact force of cleaning liquid on the screen is prevented, after the fixing is completed, the device can be vibrated through the vibrating motor 2 so as to primarily clean stains adhered to the surface of the screen, a proper amount of cleaning liquid is injected into the liquid storage tank 12 through the liquid inlet hopper 13, the cleaning liquid is conveyed into the liquid guide tube 11 through the electromagnetic valve 15 and the liquid discharge tube 14, and is sprayed out through the spray head 17, so as to clean the surface of the screen, the motor 20 can drive the screen to rotate, so that the cleaning efficiency of the device on the screen is improved, and the dirt and the cleaning liquid can be separated through the filter screen 25, so that the device can be cleaned conveniently.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The screen cleaning device for coal mine processing comprises a fixed seat (1) and is characterized in that fixed shafts (3) are fixed at four corners of the top outer wall of the fixed seat (1), hinges (4) are fixed at the top outer walls of the four fixed shafts (3), a fixed table (5) is fixed at the top outer wall of each hinge (4), sliding grooves (21) are formed in the outer walls of two sides of each fixed table (5), first supporting frames (6) are connected to the inner walls of the two sliding grooves (21) in a sliding mode, fixing plates (7) are fixed at the top outer wall of each first supporting frame (6) and one side of the top outer wall of each fixed table (5), rotating shafts (19) are connected to the outer walls of one side opposite to the two fixing plates (7) in a rotating mode through bearings, fixing frames (8) are fixed to the outer walls of one side of the two rotating shafts (19), and springs (24) are fixed to the outer walls of two sides opposite to the, the outer wall of one side of spring (24) is fixed with splint (22), and the outer wall of one side of splint (22) is provided with a plurality of fixed teeth (23), two threaded holes are all opened to the top outer wall of mount (8), and the inner wall threaded connection of threaded hole has threaded rod (18).
2. The screen cloth cleaning device for the coal mine processing as claimed in claim 1, wherein a second support frame (9) is fixed at a position, located in the middle, of the outer wall of the top of the fixed seat (1), a liquid storage tank (12) is fixed on the outer wall of the top of the second support frame (9), and a liquid inlet hopper (13) is arranged on one side of the outer wall of the top of the liquid storage tank (12).
3. The screen cleaning device for the coal mine processing as claimed in claim 2, characterized in that the outer wall of the bottom of the liquid storage tank (12) and the outer wall of the top of the second support frame (9) are both provided with a liquid discharge port, the inner wall of the liquid discharge port is provided with a liquid discharge pipe (14), and the outer wall of the liquid discharge pipe (14) is provided with a solenoid valve (15).
4. The screen cleaning device for coal mine processing as claimed in claim 3, wherein the outer wall of the bottom of the liquid discharge pipe (14) is connected with a three-way pipe (16) through a flange, liquid guide pipes (11) are sleeved at two ends of the three-way pipe (16), and sealing covers (10) are arranged on the outer walls of one sides of the two liquid guide pipes (11).
5. The screen cleaning device for coal mine processing as claimed in claim 4, characterized in that the outer wall of the bottom of each of the two liquid guide pipes (11) is provided with a plurality of threaded holes, and the inner wall of each threaded hole is connected with a spray head (17) in a threaded manner.
6. A coal mine working screen cleaning apparatus as claimed in claim 1, wherein the vibration motor (2) is fixed to the outer wall of the bottom of the fixed table (5) at a central position.
7. A screen cleaning device for coal mine processing according to claim 1, characterized in that a motor (20) is fixed on one side of the outer wall of one of the fixing plates (7), and one end of the output shaft of the motor (20) is connected with the rotating shaft (19) through a bolt.
8. The screen cloth cleaning device for the coal mine processing according to the claim 1 or 6, characterized in that the two sides of the top outer wall of the fixed platform (5) are fixed with supporting shafts, and the top outer walls of the two supporting shafts are fixed with filter screens (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208216.6A CN110899199A (en) | 2019-11-30 | 2019-11-30 | Screen cloth cleaning device for coal mine processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911208216.6A CN110899199A (en) | 2019-11-30 | 2019-11-30 | Screen cloth cleaning device for coal mine processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110899199A true CN110899199A (en) | 2020-03-24 |
Family
ID=69821410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911208216.6A Withdrawn CN110899199A (en) | 2019-11-30 | 2019-11-30 | Screen cloth cleaning device for coal mine processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110899199A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107716455A (en) * | 2017-11-14 | 2018-02-23 | 江门市得沁板业有限公司 | A kind of dalle production labor makees platform |
| CN108655782A (en) * | 2018-06-28 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of Metal Cutting Machine Tool processing metalwork clamping device |
| CN208613194U (en) * | 2018-07-16 | 2019-03-19 | 建平盛德日新矿业有限公司 | A kind of ore dressing vibrating screen mesh cleaning device |
| US20190088510A1 (en) * | 2016-03-08 | 2019-03-21 | Ebara Corporation | Substrate cleaning device, substrate cleaning method, substrate processing device, and substrate drying device |
| CN209050708U (en) * | 2018-12-05 | 2019-07-02 | 牟德文 | A kind of flight-line maintenance support lifting device |
| CN209205873U (en) * | 2018-09-26 | 2019-08-06 | 安徽省华瑞网业有限公司 | A kind of metallic sieve residue cleaning plant |
| CN209287826U (en) * | 2018-12-20 | 2019-08-23 | 南京工程学院 | A kind of protective net cleaning device |
| CN209303372U (en) * | 2018-12-07 | 2019-08-27 | 新乡市埃慕迪科技有限公司 | A kind of phosphor-copper mesh sheet cleaning device |
-
2019
- 2019-11-30 CN CN201911208216.6A patent/CN110899199A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190088510A1 (en) * | 2016-03-08 | 2019-03-21 | Ebara Corporation | Substrate cleaning device, substrate cleaning method, substrate processing device, and substrate drying device |
| CN107716455A (en) * | 2017-11-14 | 2018-02-23 | 江门市得沁板业有限公司 | A kind of dalle production labor makees platform |
| CN108655782A (en) * | 2018-06-28 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of Metal Cutting Machine Tool processing metalwork clamping device |
| CN208613194U (en) * | 2018-07-16 | 2019-03-19 | 建平盛德日新矿业有限公司 | A kind of ore dressing vibrating screen mesh cleaning device |
| CN209205873U (en) * | 2018-09-26 | 2019-08-06 | 安徽省华瑞网业有限公司 | A kind of metallic sieve residue cleaning plant |
| CN209050708U (en) * | 2018-12-05 | 2019-07-02 | 牟德文 | A kind of flight-line maintenance support lifting device |
| CN209303372U (en) * | 2018-12-07 | 2019-08-27 | 新乡市埃慕迪科技有限公司 | A kind of phosphor-copper mesh sheet cleaning device |
| CN209287826U (en) * | 2018-12-20 | 2019-08-23 | 南京工程学院 | A kind of protective net cleaning device |
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Application publication date: 20200324 |
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