CN215327950U - Coal mine desulphurization device - Google Patents
Coal mine desulphurization device Download PDFInfo
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- CN215327950U CN215327950U CN202121386973.5U CN202121386973U CN215327950U CN 215327950 U CN215327950 U CN 215327950U CN 202121386973 U CN202121386973 U CN 202121386973U CN 215327950 U CN215327950 U CN 215327950U
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- scraper
- coal mine
- conveyer belt
- dead lever
- groove
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Abstract
The utility model relates to a coal mine desulphurization unit, including the conveyer belt, the collection frame has been placed to the downside of conveyer belt one end, the both sides wall level that the collection frame corresponds is provided with the dead lever, the length direction of dead lever with conveyer belt transmission direction is perpendicular, the dead lever is being close to one side of conveyer belt is provided with the scraper, the scraper is being close to the one end of conveyer belt with the lateral wall butt of conveyer belt. The coal mine collection device has the advantages of being convenient for coal mine collection and the like.
Description
Technical Field
The application relates to the technical field of coal desulfurization, in particular to a coal mine desulfurization device.
Background
Currently, desulfurization refers to the process of removing sulfur from fuel before combustion and removing sulfur before emission of flue gas; is one of the important technical measures for preventing and controlling the air pollution.
The prior patent publication number: CN210856033U discloses coal desulfurization experimental apparatus, including the box, first cavity, second cavity and third cavity have been seted up to box inside, and first through hole has been seted up to the box lateral wall, and just first through hole inside is provided with the conveyer belt, and the conveyer belt both sides all are provided with the roller bearing, and sliding connection has the belt pulley on the roller bearing, and the conveyer belt below is provided with the motor, and first cavity top is provided with the second through hole.
In view of the above-mentioned related art, the inventor believes that the coal mine needs to be collected after being processed by the desulfurization device, and the coal mine is stuck to the conveyor belt when being processed, which causes great difficulty in collecting the coal mine.
SUMMERY OF THE UTILITY MODEL
In order to facilitate collection of coal mines, the application provides a coal mine desulphurization device.
The above object of the present application is achieved by the following technical solutions:
the utility model provides a coal mine desulphurization unit, includes the conveyer belt, the collection frame has been placed to the downside of conveyer belt one end, the both sides wall level that the collection frame corresponds is provided with the dead lever, the length direction of dead lever with conveyer belt transmission direction is perpendicular, the dead lever is being close to one side of conveyer belt is provided with the scraper, the scraper is being close to the one end of conveyer belt with the lateral wall butt of conveyer belt.
Through adopting above-mentioned technical scheme, before the conveyer belt carries out the desulfurization to the colliery, will collect the below that the frame removed the conveyer belt, until the upper end butt of scraper in the lateral wall of conveyer belt, later the conveyer belt conveys the colliery, because desulphurization unit's effect at the colliery, the colliery can be pasted on the conveyer belt, when the conveyer belt function, the scraper can be scraped the colliery, collect the colliery like this and get up with regard to more convenience, improved the stability of collecting the colliery.
Preferably, the corresponding both sides wall of collection frame upper end is provided with two mounting panels, the confession has been seted up to one side of mounting panel the dead lever groove of sliding that slides from top to bottom, the dead lever is being close to the one end of collecting the frame with be provided with compression spring between the lateral wall in groove of sliding, compression spring orders about the dead lever rebound.
Through adopting above-mentioned technical scheme, when the scraper scraped the conveyer belt, if meet and be difficult to scrape the colliery of getting after, can act on compression spring to make the dead lever slide at the inslot that slides, later the scraper keeps away from each other with the conveyer belt, later stride across this obstacle, under compression spring's effect, make the scraper butt in the lateral wall of conveyer belt again, improved the stability of scraper.
Preferably, the fixed rod is provided with an installation seat at one side far away from the scraper, and the installation seat is provided with bristles at one end far away from the fixed rod.
Through adopting above-mentioned technical scheme, do not rotating the dead lever 180 degrees at desulphurization unit at the during operation for the brush hair butt of mount pad in the lateral wall of conveyer belt, later the conveyer belt carries out work, and the brush hair washs the conveyer belt, can make desulphurization unit act on at the second time like this, has improved the stability of conveyer belt.
Preferably, the scraper is close to one end of the fixed rod is provided with a trapezoidal block, and one side of the fixed rod is provided with a trapezoidal groove for the trapezoidal block to slide and fix.
Through adopting above-mentioned technical scheme, through long-time use at the scraper, the scraper can receive wearing and tearing, later can follow the trapezoidal inslot roll-off with trapezoidal piece, taking out new scraper, later be fixed in the trapezoidal inslot through trapezoidal piece grafting to install new scraper, improved the convenience of changing the scraper.
Preferably, the side wall of the trapezoid block is provided with a ball plunger, and the fixing rod is arranged on the side wall of the trapezoid groove and provided with a clamping groove for clamping and fixing the end of the ball plunger.
Through adopting above-mentioned technical scheme, the trapezoidal piece of scraper slides in the trapezoidal inslot completely, and the end joint of bulb plunger on the trapezoidal piece is fixed in the joint inslot to fix the scraper, improved the stability of scraper.
Preferably, one side of the fixed rod, which is far away from the scraper, is provided with an insertion groove for the installation seat to be inserted and fixed.
Through adopting above-mentioned technical scheme, the brush hair on the mount pad is through long-time use, can take place wearing and tearing, later extracts the mount pad from the inserting groove, in being fixed in the inserting groove with new brush hair grafting to change the brush hair of wearing and tearing, improved the convenience of changing the brush hair.
Preferably, the bottom of collecting the frame evenly is provided with four fixed plates, the upper end of fixed plate is rotated and is provided with the dwang, the dwang passes the one end of fixed plate, the dwang is keeping away from the one end of fixed rod is rotated and is provided with the gyro wheel.
Through adopting above-mentioned technical scheme, after collecting the frame and collecting the completion to the colliery, can rotate the dwang and move the gyro wheel downwards, until will collect the frame and carry out the jack-up, later just can pull out the collection frame from the conveyer belt below, improved the convenience that removes the collection frame.
Preferably, the collecting frame is symmetrically provided with two connecting plates at one side far away from the conveying belt, and a handle is arranged between the two connecting plates.
By adopting the technical scheme, when the collecting frame is required to be moved, the collecting frame can be pulled out only by holding the handle, so that the convenience for moving the collecting frame is further improved.
To sum up, the beneficial technical effect of this application does:
1. before the conveyor belt carries out desulfurization on the coal mine, the collecting frame is moved to the position below the conveyor belt until the upper end of the scraper abuts against the outer side wall of the conveyor belt, then the conveyor belt conveys the coal mine, the coal mine can be adhered to the conveyor belt under the action of a desulfurization device, and the scraper can scrape the coal mine when the conveyor belt runs, so that the coal mine is collected more conveniently, and the stability of the collected coal mine is improved;
2. when the scraper scrapes the conveyor belt, if the conveyor belt is difficult to scrape in a coal mine, the compression spring can be acted, so that the fixed rod slides in the sliding groove, the scraper and the conveyor belt are far away from each other and then cross the obstacle, the scraper is enabled to be abutted against the side wall of the conveyor belt again under the action of the compression spring, and the stability of the scraper is improved;
3. through long-time use at the scraper, the scraper can receive wearing and tearing, later can follow trapezoidal inslot roll-off with trapezoidal piece, taking out new scraper, later be fixed in trapezoidal inslot through trapezoidal piece grafting to install new scraper, improved the convenience of changing the scraper.
Description of the reference numerals
FIG. 1 is a schematic illustration of the assembly of a conveyor belt;
FIG. 2 is an assembled view of the collection frame;
FIG. 3 is an exploded view of a fixation rod;
fig. 4 is an exploded view of the fixing rod from another perspective.
In the figure: 1. a conveyor belt; 2. a collection frame; 3. mounting a plate; 4. fixing the rod; 5. a scraper; 6. a trapezoidal block; 7. a trapezoidal groove; 8. a ball plunger; 9. a clamping groove; 10. a sliding block; 11. a sliding groove; 12. a compression spring; 13. a mounting seat; 14. brushing; 15. inserting grooves; 16. a fixing plate; 17. rotating the rod; 18. a hand wheel; 19. a roller; 20. a connecting plate; 21. a handle.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1, a coal mine desulphurization device comprises a conveyor belt 1, and a collecting frame 2 is placed on the lower side of one end of the conveyor belt 1.
Referring to fig. 2 and 3, two mounting plates 3 are fixed on two corresponding side walls at the upper end of the collecting frame 2 through bolts, a fixing rod 4 is horizontally placed between the two mounting plates 3, the length direction of the fixing rod 4 is perpendicular to the transmission direction of the conveyor belt 1, a scraper 5 is placed on one side of the fixing rod 4 close to the conveyor belt 1, and one end of the scraper 5 close to the conveyor belt 1 is abutted to the outer side wall of the conveyor belt 1. Will collect frame 2 and remove the below to conveyer belt 1, until the upper end butt of scraper 5 in the lateral wall of conveyer belt 1, later conveyer belt 1 conveys the colliery, because desulphurization unit's effect at the colliery, the colliery can be pasted on conveyer belt 1, and when conveyer belt 1 functions, scraper 5 can scrape out the colliery.
The slot has evenly been seted up to the lateral wall of trapezoidal piece 6, and the grafting is fixed with bulb plunger 8 in the slot, and the dead lever 4 is seted up at the lateral wall of trapezoidal groove 7 and is supplied the fixed joint groove 9 of end joint of bulb plunger 8. Trapezoidal block 6 of scraper 5 slides into trapezoidal groove 7 completely, and the end joint of bulb plunger 8 is fixed in joint groove 9 on trapezoidal block 6 to fix scraper 5.
Both ends welded fastening of dead lever 4 has two sliding block 10, and the sliding groove 11 that supplies sliding block 10 to slide from top to bottom is seted up to one side of mounting panel 3, and compression spring 12 has been placed between the lateral wall that sliding block 10 is being close to the one end of collecting frame 2 and sliding groove 11, and the locking groove that supplies compression spring 12 to peg graft fixedly is seted up respectively at the upper and lower both ends of sliding block 10. After the scraper 5 encounters a coal mine which is difficult to scrape, the compression spring 12 can be acted, so that the fixing rod 4 slides in the sliding groove 11, then the scraper 5 and the conveyor belt 1 are far away from each other, then the obstacle is crossed, and under the action of the compression spring 12, the scraper 5 is enabled to abut against the side wall of the conveyor belt 1 again.
Referring to fig. 4, a mounting seat 13 is disposed on one side of the fixed rod 4 far away from the scraper 5, and bristles 14 are fixedly connected to one end of the mounting seat 13 far away from the fixed rod 4 in a penetrating manner. The fixing rod 4 is rotated 180 degrees so that the brush 14 of the mounting seat 13 abuts against the side wall of the conveyor belt 1, and then the conveyor belt 1 is operated, and the brush 14 cleans the conveyor belt 1.
The fixing rod 4 is provided with a plug-in groove 15 for the plug-in fixation of the mounting seat 13 at one side far away from the scraper 5. The mounting base 13 is pulled out of the insertion groove 15, and the worn bristles 14 are replaced by inserting and fixing new bristles 14 into the insertion groove 15.
Referring to fig. 2, the bottom of collecting frame 2 evenly is fixed with four fixed plates 16 through the bolt, and fixed plate 16 includes riser and diaphragm, and the upper end an organic whole of riser sets up in the one end of diaphragm, and threaded hole is seted up to the upper end of diaphragm, and threaded hole internal thread rotates and is connected with dwang 17, and the upper end of dwang 17 has hand wheel 18 through the bolt fastening, and dwang 17 rotates in the one end of keeping away from dead lever 4 and is connected with gyro wheel 19. The turning lever 17 is turned to move the roller 19 downward until the collection frame 2 is lifted up, after which the collection frame 2 can be pulled out from below the conveyor belt 1.
Two connecting plates 20 are symmetrically fixed on one side of the collecting frame 2 far away from the conveyor belt 1 through bolts, and a handle 21 is welded and fixed between the two connecting plates 20. The collection frame 2 can be pulled out by holding the grip 21.
The implementation principle of the embodiment is as follows:
when the conveyor belt 1 is to be treated, the handle 21 is held by hand to move the collection frame 2 until one end of the scraper 5 abuts against the side wall of the conveyor belt 1, and the roller 19 is moved upward by rotating the rotating lever 17, so that the scraper 5 abuts against the side wall of the conveyor belt 1.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A coal mine desulphurization device is characterized in that: including conveyer belt (1), collection frame (2) have been placed to the downside of conveyer belt (1) one end, the both sides wall level that collection frame (2) correspond is provided with dead lever (4), the length direction of dead lever (4) with conveyer belt (1) direction of transmission is perpendicular, dead lever (4) are being close to one side of conveyer belt (1) is provided with scraper (5), scraper (5) are being close to the one end of conveyer belt (1) with the lateral wall butt of conveyer belt (1).
2. A coal mine sweetening device according to claim 1, wherein: collect the corresponding both sides wall of frame (2) upper end and be provided with two mounting panels (3), the confession has been seted up to one side of mounting panel (3) the groove (11) that slides from top to bottom that dead lever (4) slided, dead lever (4) are being close to collect the one end of frame (2) with be provided with compression spring (12) between the lateral wall of groove (11) that slides, compression spring (12) order about dead lever (4) rebound.
3. A coal mine sweetening device according to claim 1, wherein: the fixing rod (4) is provided with an installation seat (13) at one side far away from the scraper (5), and bristles (14) are arranged at one end, far away from the fixing rod (4), of the installation seat (13).
4. A coal mine sweetening device according to claim 1, wherein: scraper (5) are being close to the one end of dead lever (4) is provided with trapezoidal piece (6), the confession has been seted up to one side of dead lever (4) trapezoidal groove (7) that trapezoidal piece (6) slided fixedly.
5. A coal mine sweetening device according to claim 4, wherein: the side wall of the trapezoid block (6) is provided with a ball plunger (8), and the side wall of the trapezoid groove (7) is provided with a clamping groove (9) for clamping and fixing the end of the ball plunger (8).
6. A coal mine sweetening device according to claim 3, wherein: and one side of the fixed rod (4) far away from the scraper (5) is provided with an insertion groove (15) for the installation seat (13) to be inserted and fixed.
7. A coal mine sweetening device according to claim 1, wherein: the bottom of collecting frame (2) evenly is provided with four fixed plates (16), the upper end of fixed plate (16) is rotated and is provided with dwang (17), dwang (17) are passed the one end of fixed plate (16), dwang (17) are keeping away from the one end rotation of dead lever (4) is provided with gyro wheel (19).
8. A coal mine sweetening device according to claim 1, wherein: two connecting plates (20) are symmetrically arranged on one side, far away from the conveyor belt (1), of the collecting frame (2), and a handle (21) is arranged between the two connecting plates (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386973.5U CN215327950U (en) | 2021-06-22 | 2021-06-22 | Coal mine desulphurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121386973.5U CN215327950U (en) | 2021-06-22 | 2021-06-22 | Coal mine desulphurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215327950U true CN215327950U (en) | 2021-12-28 |
Family
ID=79560139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121386973.5U Active CN215327950U (en) | 2021-06-22 | 2021-06-22 | Coal mine desulphurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215327950U (en) |
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2021
- 2021-06-22 CN CN202121386973.5U patent/CN215327950U/en active Active
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