CN211077469U - Automatic cleaning device of end belt water coal - Google Patents
Automatic cleaning device of end belt water coal Download PDFInfo
- Publication number
- CN211077469U CN211077469U CN201922079823.9U CN201922079823U CN211077469U CN 211077469 U CN211077469 U CN 211077469U CN 201922079823 U CN201922079823 U CN 201922079823U CN 211077469 U CN211077469 U CN 211077469U
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- support frame
- rigid support
- belt
- water coal
- cleaning device
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Abstract
The utility model discloses a bottom belt water coal automatic cleaning device, which relates to the technical field of belt water coal cleaning, and comprises a first rigid support frame, a second rigid support frame, a friction driving roller, a transmission mechanism and a nylon cleaning roller, wherein three anchor rod fixing devices are fixedly connected between opposite surfaces of the first rigid support frame and the second rigid support frame, the bottom belt water coal automatic cleaning device utilizes the friction driving roller to contact with a belt through arranging the friction driving roller and the nylon cleaning roller so as to drive the nylon cleaning roller to reversely rotate with the bottom belt, the bottom belt cleaning device has simple manufacture, low cost, stable operation, easy replacement of wearing parts, convenient maintenance, effectively solves the problem that the bottom belt brings back coal and water coal, reduces float coal and water coal under a belt storage bin and the bottom belt, creates good conditions for normal operation of a belt conveyor, the quality standardization level is improved.
Description
Technical Field
The utility model relates to a belt water coal clearance technical field specifically is an automatic cleaning device of end belt water coal.
Background
Coal water slurry is a new type, high efficiency, clean coal-based fuel, a new member of fuel families, and is a mixture made of 65% -70% of coal with different particle size distribution, 29-34% of water and about 1% of chemical additives. After a plurality of rigorous procedures, impurities such as incombustible components in coal are screened out, and only the carbon essence is reserved to become the essence of the coal water slurry. It has petroleum-like fluidity and a calorific value equivalent to half of that of oil, and is called a liquid coal product. The water-coal-slurry technology comprises key technologies of water-coal-slurry preparation, storage and transportation, combustion, additives and the like, is a system technology relating to multiple subjects, has the characteristics of high combustion efficiency, low pollutant emission and the like, and can be used for oil replacement, gas replacement and coal replacement combustion of power station boilers, industrial boilers and industrial kilns, and heating and domestic hot water of various buildings such as hotels, houses, hotels, office buildings and the like. Is an important component of clean coal technology at present.
1. In the prior art, part of fully mechanized coal mining face has large water supply, the belt installed on the S5202 face belt conveyor is a reusable old belt, and in the normal production process, the belt returns coal and water coal are serious, so that the water coal along the belt head belt storage bin and the roadway is too much, and the normal operation of the belt conveyor and the improvement of the S5202 face quality standardization work are influenced
2. In the prior art, the belt cleaner can be used for cleaning the surface of a belt in the past along the tangential direction of the belt, but the cleaning effect on the worn bottom belt is not good.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides an automatic cleaning device of end belt water coal possesses water coal and clears up effectual and improved work efficiency's advantage, has solved the poor and low problem of work efficiency of clearance effect.
(II) technical scheme
For the purpose that realizes that above-mentioned water coal clearance is effectual and improved work efficiency, the utility model provides a following technical scheme: the automatic bottom belt coal-water cleaning device comprises a first rigid support frame, a second rigid support frame, a friction driving roller, a transmission mechanism and a nylon cleaning roller, wherein three anchor rod fixing devices are fixedly connected between opposite surfaces of the first rigid support frame and the second rigid support frame;
the right flank of second rigid support frame is connected with the friction drive roll through the bearing rotation, the one end that the friction drive roll kept away from extends to the right side of first rigid support frame and fixedly connected with connecting axle, the right flank fixed mounting of first rigid support frame has the connecting piece, the inside fixed mounting of connecting piece has the connecting cylinder, the one end that the friction drive roll was kept away from to the connecting axle runs through the inside of connecting cylinder, and the connecting axle rotates with the connecting cylinder through the bearing and is connected, the right flank of second rigid support frame is rotated through the bearing and is connected with the nylon cleaning roller, the nylon cleaning roller is kept away from the one end fixedly connected with fixed axle of second rigid support frame, the one end that the nylon cleaning roller was kept away from to the fixed axle runs through first rigid support frame and extends to the right side of first rigid support frame, the connecting cylinder passes through, the transmission mechanism is positioned on the right side of the second rigid support frame.
As a preferred technical scheme of the utility model, drive mechanism includes the action wheel, follows driving wheel and drive belt, a side fixed mounting that the connecting axle was kept away from to action wheel and connecting cylinder, the one end that the nylon cleaned the roller was kept away from to the fixed axle is located the right side and the fixedly connected with of first rigid support frame from the driving wheel, the action wheel passes through the drive belt transmission with the follow driving wheel and is connected.
As an optimal technical scheme of the utility model, the action wheel is the V belt wheel that the diameter is 80mm, be the V belt wheel that the diameter is 120mm from the driving wheel, the model of drive belt is B-737's V belt.
As a preferred technical scheme of the utility model, two stock fixing device of below use the perpendicular bisector of first rigid support frame to set up on the both sides around the left surface of first rigid support frame as symmetry axis symmetry.
As an optimized technical proposal of the utility model, two through holes are arranged at the top of the connecting piece.
(III) advantageous effects
Compared with the prior art, the utility model provides an automatic cleaning device of end belt water coal possesses following beneficial effect:
1. this automatic cleaning device of end belt water coal, through setting up friction initiative roller and nylon cleaning roller, utilize friction initiative roller and belt contact, thereby drive nylon cleaning roller and end belt reverse rotation, this end belt is clear to be taken and is cleaned end belt device simple manufacture, low cost, the operation is stable, wearing parts are easily changed, be convenient for maintain, the problem of end belt area return coal and water coal has been solved effectively, the float coal, the water coal under storage area storehouse and the end belt has been reduced, good condition has been created for the normal operation of rubber belt conveyor, the quality standardization level has been promoted.
2. This automatic cleaning device of end belt water coal is through setting up the friction initiative roll and nylon cleaning roller, is applicable to the various belts of working face, has fine application prospect, has reduced man-hour simultaneously effectively, has improved the operating efficiency, before the end belt device is cleaned in the design installation, needs many staff to carry out real-time observation and cleans the condition, installs the device after, only needs to arrange a staff and clears up to clear up the personnel quantity and the working strength of coal worker have been reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the structure of the transmission mechanism of the present invention.
In the figure: 1. a first rigid support frame; 2. a second rigid support frame; 3. an anchor rod fixing device; 4. rubbing the driving roller; 5. a connecting shaft; 6. a connecting member; 7. a connecting cylinder; 8. a transmission mechanism; 9. a nylon cleaning roller; 10. a fixed shaft; 11. a driving wheel; 12. a driven wheel; 13. a transmission belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model discloses a bottom belt water coal automatic cleaning device, which comprises a first rigid support frame 1, a second rigid support frame 2, a friction driving roller 4, a transmission mechanism 8 and a nylon cleaning roller 9, wherein three anchor rod fixing devices 3 are fixedly connected between the opposite surfaces of the first rigid support frame 1 and the second rigid support frame 2, and the two anchor rod fixing devices 3 at the bottom are symmetrically arranged on the front side and the rear side of the left side surface of the first rigid support frame 1 by taking the perpendicular bisector of the first rigid support frame 1 as a symmetry axis;
the right side surface of the second rigid support frame 2 is rotatably connected with a friction driving roller 4 through a bearing, one end, far away from 14, of the friction driving roller 4 extends to the right side of the first rigid support frame 1 and is fixedly connected with a connecting shaft 5, the right side surface of the first rigid support frame 1 is fixedly provided with a connecting piece 6, the top of the connecting piece 6 is provided with two through holes, the inside of the connecting piece 6 is fixedly provided with a connecting cylinder 7, one end, far away from the friction driving roller 4, of the connecting shaft 5 penetrates through the inside of the connecting cylinder 7, the connecting shaft 5 is rotatably connected with the connecting cylinder 7 through a bearing, the right side surface of the second rigid support frame 2 is rotatably connected with a nylon cleaning roller 9 through a bearing, the nylon cleaning roller 9 has the characteristics of friction resistance, good elasticity and high strength, and can effectively and comprehensively clean the surface of a belt when being in contact, the bottom belt water coal is cleaned, a fixed shaft 10 is fixedly connected to one end, far away from the second rigid support frame 2, of the nylon cleaning roller 9, one end, far away from the nylon cleaning roller 9, of the fixed shaft 10 penetrates through the first rigid support frame 1 and extends to the right side of the first rigid support frame 1, the connecting cylinder 7 is in transmission connection with the fixed shaft 10 through a transmission mechanism 8, the transmission mechanism 8 is located on the right side of the second rigid support frame 2, and the nylon cleaning roller 9 and the friction driving roller 4 are arranged to be in contact with a belt through the friction driving roller 4 so as to drive the nylon cleaning roller 9 to reversely rotate with the bottom belt, the bottom belt cleaning bottom belt device is simple to manufacture, low in cost, stable in operation, easy to replace and convenient to maintain, effectively solves the problems that the bottom belt brings back coal and water coal, reduces float coal and water coal under a belt storage bin and the bottom belt, good conditions are created for normal operation of the rubber belt conveyor, and the quality standardization level is improved.
Specifically, drive mechanism 8 includes action wheel 11, follows driving wheel 12 and drive belt 13, a side fixed mounting that connecting axle 5 was kept away from to action wheel 11 and connecting cylinder 7, the one end that nylon cleaning roller 9 was kept away from to fixed axle 10 is located the right side of first rigid support frame 1 and fixedly connected with follows driving wheel 12, action wheel 11 passes through drive belt 13 transmission with following driving wheel 12 and is connected.
In this embodiment, through setting up friction drive roll 4 and nylon cleaning roller 9, be applicable to the various belts of working face, have fine application prospect, reduced man-hour effectively simultaneously, improved the operating efficiency, before the design installation cleans the end belt device, need many employees to observe in real time and clean the condition, after installing the device, only need arrange a staff and clear up to the personnel's that has reduced the coal scummer quantity and working strength.
Specifically, the driving wheel 11 is a triangular belt wheel with the diameter of 80mm, the driven wheel 12 is a triangular belt wheel with the diameter of 120mm, and the type of the transmission belt 13 is a B-737 triangular belt.
In the embodiment, the V-belt transmission structure is simple, the cost is low, the use and the maintenance are convenient, when the V-belt is seriously abraded, the replacement is convenient, and the normal operation of the bottom belt cleaning device is effectively ensured. The field application effect is good, and the bottom belt is cleaned up.
The utility model discloses a theory of operation and use flow: when the nylon cleaning roller is used, the bottom belt is placed between the friction driving roller 4 and the nylon cleaning roller 9, the friction driving roller 4 is in friction contact with the bottom belt, when the belt rotates, the friction driving roller 4 is driven to rotate, and then the driving wheel 12 is driven to rotate through the driving wheel 11 on the friction driving roller 4, so that the nylon cleaning roller 9 reversely rotates relative to the bottom belt, and the bottom belt is cleaned.
In conclusion, the automatic bottom belt water coal cleaning device is provided with the friction driving roller 4 and the nylon cleaning roller 9, and the friction driving roller 4 is contacted with the belt, so that the nylon cleaning roller 9 and the bottom belt are driven to rotate reversely; through setting up friction drive roll 4 and nylon cleaning roller 9, be applicable to the various belts of working face, have fine application prospect, reduced man-hour simultaneously effectively, improved the operating efficiency, before the design installation cleaned the end belt device, needed many employees to carry out the real-time observation and cleaned the condition, installed the device after, only needed to arrange a staff and cleared up to clear up the staff's quantity and working strength have been reduced.
It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic cleaning device of end belt water coal, includes first rigid support frame (1), second rigid support frame (2), friction drive roll (4), drive mechanism (8) and nylon cleaning roller (9), its characterized in that: three anchor rod fixing devices (3) are fixedly connected between the opposite surfaces of the first rigid support frame (1) and the second rigid support frame (2);
the right flank of second rigid support frame (2) is connected with friction drive roll (4) through bearing rotation, the one end that (14) were kept away from in friction drive roll (4) extends to the right side and the fixedly connected with connecting axle (5) of first rigid support frame (1), the right flank fixed mounting of first rigid support frame (1) has connecting piece (6), the inside fixed mounting of connecting piece (6) has connecting cylinder (7), the one end that friction drive roll (4) were kept away from in connecting axle (5) runs through the inside of connecting cylinder (7), just connecting axle (5) is connected through bearing rotation with connecting cylinder (7), the right flank of second rigid support frame (2) is connected with nylon through bearing rotation and cleans roller (9), nylon cleans roller (9) and keeps away from one end fixedly connected with fixed axle (10) of second rigid support frame (2), one end, far away from nylon cleaning roller (9), of fixed shaft (10) runs through first rigid support frame (1) and extends to the right side of first rigid support frame (1), connecting cylinder (7) is in transmission connection with fixed shaft (10) through transmission mechanism (8), transmission mechanism (8) is located the right side of second rigid support frame (2).
2. The automatic cleaning device for the bottom belt water coal according to claim 1, characterized in that: drive mechanism (8) include action wheel (11), follow driving wheel (12) and drive belt (13), a side fixed mounting that connecting axle (5) were kept away from in action wheel (11) and connecting cylinder (7), the one end that nylon cleaned roller (9) was kept away from in fixed axle (10) is located the right side of first rigid support frame (1) and fixedly connected with follows driving wheel (12), action wheel (11) are connected through drive belt (13) transmission with following driving wheel (12).
3. The automatic cleaning device for the bottom belt water coal according to claim 2, characterized in that: the driving wheel (11) is a triangular belt wheel with the diameter of 80mm, the driven wheel (12) is a triangular belt wheel with the diameter of 120mm, and the type of the transmission belt (13) is a B-737 triangular belt.
4. The automatic cleaning device for the bottom belt water coal according to claim 1, characterized in that: the two anchor rod fixing devices (3) at the lowest part are symmetrically arranged on the front side and the rear side of the left side surface of the first rigid support frame (1) by taking the perpendicular bisector of the first rigid support frame (1) as a symmetry axis.
5. The automatic cleaning device for the bottom belt water coal according to claim 1, characterized in that: two through holes are formed in the top of the connecting piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079823.9U CN211077469U (en) | 2019-11-27 | 2019-11-27 | Automatic cleaning device of end belt water coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922079823.9U CN211077469U (en) | 2019-11-27 | 2019-11-27 | Automatic cleaning device of end belt water coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211077469U true CN211077469U (en) | 2020-07-24 |
Family
ID=71631289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922079823.9U Expired - Fee Related CN211077469U (en) | 2019-11-27 | 2019-11-27 | Automatic cleaning device of end belt water coal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211077469U (en) |
-
2019
- 2019-11-27 CN CN201922079823.9U patent/CN211077469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |