CN206417557U - It is a kind of to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end - Google Patents
It is a kind of to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end Download PDFInfo
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- CN206417557U CN206417557U CN201621469408.4U CN201621469408U CN206417557U CN 206417557 U CN206417557 U CN 206417557U CN 201621469408 U CN201621469408 U CN 201621469408U CN 206417557 U CN206417557 U CN 206417557U
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- coal
- conveyer belt
- belt end
- coal conveyer
- clearing apparatus
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Abstract
It is used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end the utility model discloses a kind of, including being contained with the container (4) of the solid particle for hitting coal conveyer belt end, the jet mixer (3) that the first import is connected with the discharging opening of container (4), the compressed gas (5) with the second inlet communication of jet mixer (3), and the nozzle (1) connected with the mixed export of jet mixer (3), nozzle (1) is arranged at coal conveyer belt end and ejecta with coal conveyer belt end vertical or into setting acute angle.The clearing apparatus takes away long-pending coal using the solid particle strike without adhesion on coal conveyer belt, and solid particle and product coal are fallen into coal bunker together, and coal conveyer belt end product coal is removed with this；The coal-fired pollution to environment of being scattered is reduced, defeated coal personnel labor intensity is reduced, nozzle is not contacted with coal conveyer belt, coal conveyer belt does not have mechanical wear, the extension of coal conveyer belt service life is safe and reliable.
Description
Technical field
The utility model is related to coal-fired conveying technology field, more particularly to a kind of to be used to remove coal conveyer belt end product coal
Clearing apparatus.
Background technology
Coal is accumulated in coal conveyer belt end, fire coal can be caused to adhere to above belt when water content is big in coal, it is impossible to enter to fall
In coal bunker, then become scattered about above ground, pollute environment and increase labour.
In the prior art, scraper-type sweeper is set in coal conveyer belt end, will be defeated by the scraper plate of scraper-type sweeper
Coal belt ends product coal is hung, is made to accumulate coal and is entered in coal breakage bucket.
But, as run time increases, there is friction, scraper plate and belt between the scraper plate and belt of scraper-type sweeper
Serious wear, can cause scraper plate and belt contacts imprecision, and product coal can not be removed smoothly totally, and fire coal faces environment with becoming scattered about
It is seriously polluted, the product coal swept on ground increases defeated coal personnel labor intensity.
In summary, coal conveyer belt end product coal how is efficiently solved the problems such as easy-clear is not clean, is current ability
Field technique personnel's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of clearing apparatus for being used to remove coal conveyer belt end product coal, cleaning dress
Solve coal conveyer belt end product coal with being set effective the problems such as easy-clear is not clean.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of clearing apparatus for being used to remove coal conveyer belt end product coal, including be contained with for hitting coal conveyer belt end
The container of solid particle, the first import connected with the discharging opening of the container jet mixer, with the jet mixer
The second inlet communication compressed gas, and the nozzle connected with the mixed export of the jet mixer, the nozzle sets
The coal conveyer belt end and ejecta are placed in the coal conveyer belt end vertical or into setting acute angle.
Preferably, the ejecta that the nozzle sprays and the coal conveyer belt end are into setting acute angle.
Preferably, the quantity of the nozzle is two, is symmetrically arranged in the coal conveyer belt both sides.
Preferably, first import is opened in the upper surface of the jet mixer, and the discharging opening is opened in described
The lower surface of container, the container is located at the top of the jet mixer.
Preferably, the discharging opening is located at the surface of first import.
Preferably, second import is opened on the side wall of the jet mixer.
Preferably, in addition to the coal conveyer belt end and its scraper plate and the coal conveyer belt end are arranged at there is spacing
Scraper-type sweeper.
It is provided by the utility model to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end, including container, jet are mixed
It is contained with clutch, compressed gas and nozzle, container for solid particle, solid particle size is arbitrary value between 3-5mm,
Including endpoint value, solid particle can be hit in coal conveyer belt end, and coal conveyer belt end product coal is collided.Jet mixing
Utensil has at least two imports, and the first import is connected with the discharging opening of container, the second import of jet mixer and compressed gas
Connection, solid particle and compressed gas mix in jet mixer, and compressed gas provides power source, make solid particle with compared with
High speed, impulsive force is larger.Compressed gas can be compressed air, and wide material sources are pollution-free, and the pressure of compressed air is up to
0.3-0.5MPa.Nozzle is connected with the mixed export of jet mixer, and nozzle is depressured speedup to solid particle.Nozzle is arranged at defeated
Coal belt ends, and ejecta and the coal conveyer belt end vertical of nozzle or into setting acute angle, ejecta is to coal conveyer belt end
The impact power in portion is larger.
It is provided by the utility model to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end, use the solid without adhesion
Long-pending coal is taken away in particle strike on coal conveyer belt, and solid particle and product coal are fallen into coal bunker together, and coal conveyer belt end is removed with this
Accumulate coal in portion；The coal-fired pollution to environment of being scattered is reduced, defeated coal personnel labor intensity is reduced, nozzle is not contacted with coal conveyer belt, defeated
Coal belt does not have mechanical wear, and the extension of coal conveyer belt service life is safe and reliable.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 accumulates the clear of coal by what a kind of embodiment in the utility model was provided for removing coal conveyer belt end
The structural representation of sweeping device.
Marked in accompanying drawing as follows：
1- nozzles, 2- scraper plates, 3- jet mixers, 4- containers, 5- compressed gas.
Embodiment
Core of the present utility model is to provide a kind of clearing apparatus for being used to remove coal conveyer belt end product coal, cleaning dress
Solve coal conveyer belt end product coal with being set effective the problems such as easy-clear is not clean.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
It refer to Fig. 1, Fig. 1 removes coal conveyer belt end by a kind of being used for of providing of embodiment in the utility model
The structural representation of the clearing apparatus of portion's product coal.
It is provided by the utility model to be used to remove the cleaning that coal is accumulated in coal conveyer belt end in a kind of embodiment
It is contained with device, including container 4, jet mixer 3, compressed gas 5 and nozzle 1, container 4 for solid particle, solid
Granular size is arbitrary value between 3-5mm, including endpoint value, and solid particle can be hit in coal conveyer belt end, by defeated coal skin
Strap end portion product coal is collided.Jet mixer 3 has at least two imports, and the first import is connected with the discharging opening of container 4, penetrated
Second import of stream blender 3 is connected with compressed gas 5, and solid particle and compressed gas 5 are mixed in jet mixer 3, pressure
Contracting gas 5 provides power source, solid particle is had higher speed, and impulsive force is larger.Compressed gas 5 can be empty for compression
Gas, wide material sources are pollution-free, and the pressure of compressed air is up to 0.3-0.5MPa.The mixed export of nozzle 1 and jet mixer 3
Connection, nozzle 1 is depressured speedup to solid particle.Nozzle 1 is arranged at coal conveyer belt end, and the ejecta of nozzle 1 and defeated coal skin
Strap end portion is vertical or into setting acute angle, and ejecta is larger to the impact power of coal conveyer belt end.
It is provided by the utility model to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end, use the solid without adhesion
Long-pending coal is taken away in particle strike on coal conveyer belt, and solid particle and product coal are fallen into coal bunker together, and coal conveyer belt end is removed with this
Accumulate coal in portion；The coal-fired pollution to environment of being scattered is reduced, defeated coal personnel labor intensity is reduced, nozzle 1 is not contacted with coal conveyer belt, defeated
Coal belt does not have mechanical wear, and the extension of coal conveyer belt service life is safe and reliable.
The above-mentioned clearing apparatus for being used to remove coal conveyer belt end product coal is only a kind of preferred scheme, is specifically not limited to
This, can make with targetedly adjusting according to actual needs on this basis, so that different embodiments are obtained, nozzle 1
The ejecta of ejection is with coal conveyer belt end into setting acute angle, and the ejecta that nozzle 1 sprays covers the area of coal conveyer belt end
It is larger, coal conveyer belt end can be removed to clean, raising elimination efficiency as far as possible.
On the basis of above-mentioned embodiment, those skilled in the art can according to the difference of specific occasion, to
Some changes are carried out in the clearing apparatus for removing coal conveyer belt end product coal, the quantity of nozzle 1 is unrestricted, can be one,
It can be multiple, such as set two, can be to connect two nozzles 1 on a jet mixer 3, two nozzles 1 are arranged symmetrically
In coal conveyer belt both sides, the product coal of coal conveyer belt end is removed twice, product coal is removed more thorough.Certainly, two sprays
Mouth 1 be symmetrically arranged in coal conveyer belt both sides be it is a kind of preferred embodiment, be not it is unique, can also asymmetric cloth
Put, depending on concrete arrangement can be according to practical situations.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carries out some changes, and the first import is opened in the upper surface of jet mixer 3, and discharging opening is opened in container 4
Lower surface, container 4 is located at the top of jet mixer 3, and the solid particle in container 4 can be under gravity along connection
Pipeline enters in jet mixer 3 naturally, it is easy to control, structure is simpler.
It is important to note that provided by the utility model be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end
Such a situation is not intended to be limited to, discharging opening is located at the surface of the first import, it is easy to which solid particle enters jet mixer 3,
Discharging opening is not easily blocked.
It is provided by the utility model to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end, do not change in other parts
In the case of, the second import is opened on the side wall of jet mixer 3, and the first import and the second import are located on two walls,
Positioned at different directions, it is preferable that not on straight line, that is, the first import and the second import are misaligned, and prevent compression
The pressure of gas 5 blows back solid particle in container 4, and less solid particle enters the resistance of jet mixer 3, it is ensured that solid
Grain smoothly enters in jet mixer 3.
Coal conveyer belt end is removed for being used in each above-mentioned embodiment and accumulates the clearing apparatus of coal, in addition to is arranged at
The scraper-type sweeper of coal conveyer belt end, scraper plate 2 and the coal conveyer belt end of scraper-type sweeper have spacing, do not connect directly
Touch, it is preferable that along in coal conveyer belt rotation direction, scraper plate 2 is arranged at before nozzle 1, scraper plate 2 can be first passed through and remove bulk product
Coal, then the top layer product coal of coal conveyer belt is purged by the solid particle of nozzle 1, will not both there is abrasion to coal conveyer belt,
The workload of nozzle 1 can be mitigated again, operating efficiency is improved.
, it is necessary to illustrate in description of the present utility model, the orientation or position of the instruction such as term is upper and lower, end are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end, it is characterised in that is used to hit defeated including being contained with
The jet mixer that the container (4) of the solid particle of coal belt ends, the first import are connected with the discharging opening of the container (4)
(3), with the compressed gas (5) of the second inlet communication of the jet mixer (3), and with the jet mixer (3)
The nozzle (1) of mixed export connection, the nozzle (1) is arranged at the coal conveyer belt end and ejecta and the coal conveyer belt
End vertical or into setting acute angle.
2. clearing apparatus according to claim 1, it is characterised in that the ejecta that the nozzle (1) sprays with it is described defeated
Coal belt ends into setting acute angle.
3. clearing apparatus according to claim 1, it is characterised in that the quantity of the nozzle (1) is two, is arranged symmetrically
In the coal conveyer belt both sides.
4. clearing apparatus according to claim 1, it is characterised in that first import is opened in the jet mixer
(3) upper surface, the discharging opening is opened in the lower surface of the container (4), and the container (4) is located at the jet mixer
(3) top.
5. clearing apparatus according to claim 4, it is characterised in that the discharging opening be located at first import just on
Side.
6. clearing apparatus according to claim 5, it is characterised in that second import is opened in the jet mixer
(3) on side wall.
7. the clearing apparatus according to claim any one of 1-6, it is characterised in that also including being arranged at the coal conveyer belt
End and its scraper plate (2) and the coal conveyer belt end have scraper plate (2) formula sweeper of spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469408.4U CN206417557U (en) | 2016-12-29 | 2016-12-29 | It is a kind of to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469408.4U CN206417557U (en) | 2016-12-29 | 2016-12-29 | It is a kind of to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end |
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| Publication Number | Publication Date |
|---|---|
| CN206417557U true CN206417557U (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469408.4U Active CN206417557U (en) | 2016-12-29 | 2016-12-29 | It is a kind of to be used to remove the clearing apparatus that coal is accumulated in coal conveyer belt end |
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| Country | Link |
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| CN (1) | CN206417557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712434A (en) * | 2018-07-13 | 2020-01-21 | 柯尼卡美能达株式会社 | Conveyor belt device and image recording system |
-
2016
- 2016-12-29 CN CN201621469408.4U patent/CN206417557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712434A (en) * | 2018-07-13 | 2020-01-21 | 柯尼卡美能达株式会社 | Conveyor belt device and image recording system |
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