CN216235002U - Power plant railway coal transporting and unloading machine - Google Patents
Power plant railway coal transporting and unloading machine Download PDFInfo
- Publication number
- CN216235002U CN216235002U CN202122716044.2U CN202122716044U CN216235002U CN 216235002 U CN216235002 U CN 216235002U CN 202122716044 U CN202122716044 U CN 202122716044U CN 216235002 U CN216235002 U CN 216235002U
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- water
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- 239000003245 coal Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000428 dust Substances 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a railway coal-conveying unloader for a power plant, wherein a driving assembly is fixedly arranged at the top of an unloader body, a transverse dust-falling assembly is fixedly arranged at the top of the driving assembly, a longitudinal dust-falling assembly is fixedly arranged on the left side of the transverse dust-falling assembly, the transverse dust-falling assembly comprises a supporting column, one end of the supporting column is fixedly connected with the top of the driving assembly, a transverse plate is fixedly connected with the top of the supporting column, a water tank is fixedly arranged at the top of the transverse plate, a water storage bin is fixedly arranged at the bottom of the transverse plate, and a water guide pipe, one end of which is communicated with the top of the water storage bin, is communicated with the outer side of the water tank. This power plant's railway fortune coal unloader moves when controlling through drive assembly drives horizontal dust fall subassembly, can carry out preliminary dust fall to the coal that the freight train that lies in on the unloader body loaded to reduce the freight train and produce a large amount of dusts when unloading coal, thereby reach the effectual effect of dust removal.
Description
Technical Field
The utility model relates to the technical field of car unloaders, in particular to a railway coal-conveying car unloader for a power plant.
Background
The hydraulic unloading machine is developed in the market at present, and the hydraulic unloading machine integrally inclines a trailer truck at a certain angle so as to facilitate the bulk materials on the truck to be quickly dumped and improve the unloading efficiency of the truck.
The railway of the power plant usually needs a large amount of coal when being built, and the freight car can generate coal ash when unloading the coal when transporting the coal, so that the surrounding air environment is influenced and the health of workers is influenced, and dust explosion is easily generated when the workers are heavy, so that casualties and property loss are caused, and the railway coal transporting unloader of the power plant is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the railway coal-transporting and unloading machine for the power plant, which has the advantages of good dust removal effect and the like and solves the problem of poor dust removal effect.
In order to achieve the purpose, the utility model provides the following technical scheme: a railway coal-conveying unloader for a power plant comprises an unloader body, wherein a driving assembly is fixedly mounted at the top of the unloader body, a transverse dust-settling assembly is fixedly mounted at the top of the driving assembly, and a longitudinal dust-settling assembly is fixedly mounted on the left side of the transverse dust-settling assembly;
horizontal dust fall subassembly includes one end and drive assembly's top fixed connection's support column, the top fixedly connected with diaphragm of support column, the top fixed mounting of diaphragm has the water tank, the bottom fixed mounting of diaphragm has the retaining storehouse, the outside intercommunication of water tank has the aqueduct of one end and the top intercommunication in retaining storehouse, the outside fixed mounting of aqueduct has the solenoid valve, the bottom intercommunication in retaining storehouse has first shower nozzle.
Further, the drive assembly includes that quantity is two and one end and the backup pad of the top fixed connection of car unloader body, the top fixedly connected with installation bin of backup pad, the right side wall fixed mounting of installation bin inner chamber has driving motor, driving motor's output shaft fixedly connected with one end and the threaded rod of the left side wall swing joint of installation bin inner chamber, the outside threaded connection of threaded rod has the supporting shoe.
Furthermore, the bottom wall of the inner cavity of the mounting bin is provided with a sliding groove, one end of the bottom fixedly connected with of the supporting block penetrates through and extends to the sliding block on the inner side of the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
Furthermore, the supporting block is internally provided with a threaded through hole, and the threaded through hole is matched with threads on the outer side of the threaded rod.
Furthermore, a rectangular through hole is formed in the top wall of the inner cavity of the mounting bin, and the specification of the rectangular through hole is matched with the left-right movement distance of the support column.
Furthermore, the right side of the water tank is communicated with a water injection pipe, and the support plate is L-shaped.
Further, vertical dust fall subassembly includes the riser of the left side fixed connection of one end and diaphragm, the left side fixedly connected with of riser leads the sump, the left side intercommunication that leads the sump has the second shower nozzle, the top fixed mounting of water tank has the water supply subassembly.
Further, the water supply assembly includes the water pump of the top fixed connection of one end and water tank, the left side intercommunication of water pump has the outlet pipe of one end and the right side intercommunication in water guide bin, the right side intercommunication of water pump has one end to run through and extend to the inside inlet tube of water tank.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this power plant's railway fortune coal unloader moves when controlling through drive assembly drives horizontal dust fall subassembly, can carry out preliminary dust fall to the coal that the freight train that lies in on the unloader body loaded to reduce the freight train and produce a large amount of dusts when unloading coal, thereby reach the effectual effect of dust removal.
2. This railway coal-carrying unloader of power plant, and after the operation jack-up freight train of unloader body, vertical dust removal subassembly also can rotate along with the rotation of freight train to the dust that says out the production to the coal that gets off carries out dust fall processing once more, thereby further reduces the diffusion of dust, reaches the effect that improves dust collection efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a transverse and longitudinal dustfall assembly of the present invention;
FIG. 3 is a schematic view of a driving assembly according to the present invention.
In the figure: the unloading machine comprises an unloading machine body 1, a driving component 2, a supporting block 21, a threaded rod 22, a supporting plate 23, a driving motor 24, a mounting bin 25, a transverse dust falling component 3, a supporting column 31, a first nozzle 32, a transverse plate 33, an electromagnetic valve 34, a water guide pipe 35, a water tank 36, a water storage bin 37, a longitudinal dust falling component 4, a second nozzle 41, a water guide bin 42, a vertical plate 43, a water supply component 44, a water outlet pipe 441, a water pump 442 and a water inlet pipe 443.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the coal-transporting and unloading machine for the railway of the power plant in the embodiment includes an unloading machine body 1, a driving assembly 2 is fixedly installed on the top of the unloading machine body 1, a transverse dust-settling assembly 3 is fixedly installed on the top of the driving assembly 2, and a longitudinal dust-settling assembly 4 is fixedly installed on the left side of the transverse dust-settling assembly 3.
In this embodiment, make drive assembly 2 drive horizontal dust fall subassembly 3 removal back, come to carry out preliminary dust fall to the freight train on the car unloader body 1, and vertical dust removal subassembly 4 can carry out dust fall once more to the freight train that is located on car unloader body 1, realizes improving dust collection efficiency.
Wherein, drive assembly 2 includes that quantity is two and one end and car unloader body 1's top fixed connection's backup pad 23, the top fixedly connected with installation storehouse 25 of backup pad 23, the right side wall fixed mounting of installation storehouse 25 inner chamber has driving motor 24, driving motor 24's output shaft fixedly connected with one end and the threaded rod 22 of the left side wall swing joint of installation storehouse 25 inner chamber, the outside threaded connection of threaded rod 22 has supporting shoe 21, the driving motor 24 that makes the start drives threaded rod 22 and rotates the back, can drive the supporting shoe 21 that is located the threaded rod 22 outside and remove about.
In addition, the spout has been seted up to the diapire of installation storehouse 25 inner chamber, and the bottom fixedly connected with one end of supporting shoe 21 runs through and extends to the inboard slider of spout, and slider and spout sliding connection, makes the supporting shoe 21 that is located the threaded rod 22 outside can stably remove about, avoids being driven to the rotation by pivoted threaded rod 22.
Secondly, the inside of supporting shoe 21 is seted up threaded through-hole, and threaded through-hole and the screw thread in the threaded rod 22 outside are mutually supported, through the cooperation of the threaded through-hole in the inside of supporting shoe 21 and threaded rod 22, realize that supporting shoe 21 moves about.
Referring to fig. 2, in the embodiment, the horizontal dust falling assembly 3 includes a supporting column 31 having one end fixedly connected to the top of the driving assembly 2, a horizontal plate 33 is fixedly connected to the top of the supporting column 31, a water tank 36 is fixedly mounted to the top of the horizontal plate 33, a water storage chamber 37 is fixedly mounted to the bottom of the horizontal plate 33, a water conduit 35 having one end communicated with the top of the water storage chamber 37 is communicated to the outer side of the water tank 36, an electromagnetic valve 34 is fixedly mounted to the outer side of the water conduit 35, and a first nozzle 32 is communicated to the bottom of the water storage chamber 37.
In this embodiment, when the supporting column 31 driven by the driving assembly 2 moves left and right along the driving transverse plate 33, the electromagnetic valve 34 may be opened to spray the water from the water tank 36 from the first nozzle 32 by gravity for the first dust fall.
The top wall of the inner cavity of the installation bin 25 is provided with a rectangular through hole, the specification of the rectangular through hole is matched with the left-right movement distance of the support column 31, so that the support column 31 penetrating through the installation bin 25 is not blocked by the installation bin 25 when moving left and right.
In addition, the right side of the water tank 36 is communicated with a water injection pipe, so that a water source is conveniently supplemented into the water tank 36, and the support plate 23 is L-shaped, so that the situation that the parking area of the truck is influenced by the fact that the mounting bin 25 is directly mounted on the unloader body 1 is avoided.
Secondly, vertical dust fall subassembly 4 includes one end and the left side fixed connection's of diaphragm 33 riser 43, and the left side fixed connection of riser 43 leads water storehouse 42, and the left side intercommunication of leading water storehouse 42 has second shower nozzle 41, and the top fixed mounting of water tank 36 has water supply assembly 44, and the freight train when making the rotation coal unloading also can be carried out the dust fall by the water source that water supply assembly 44 pumped, through second shower nozzle 41.
Then, the water supply assembly 44 includes a water pump 442 having one end fixedly connected to the top of the water tank 36, a water outlet pipe 441 having one end communicated with the right side of the water guiding chamber 42 is connected to the left side of the water pump 442, and a water inlet pipe 443 having one end penetrating and extending into the water tank 36 is connected to the right side of the water pump 442, so that the water pump 442 pumps water into the water guiding chamber 42 through the water inlet pipe 443 and the water outlet pipe 441.
The working principle of the above embodiment is as follows:
after the threaded rod 22 is driven to rotate by the started driving motor 24, the rotating threaded rod 22 drives the supporting block 21 and the supporting column 31 connected with the top of the supporting block, moves left and right in the installation bin 25, then opens the electromagnetic valve 34 to make the water in the water tank 36 flow to the water storage bin 37 through the water guide pipe 35 under the influence of gravity, then, water source is sprayed to the truck parked on the unloader body 1 through the first spray nozzle 32 to moisten the coal in the truck, and after the unloader body 1 is operated and the truck is lifted, the driving motor 24 and the solenoid valve 34 are turned off, the water pump 442 is started to pump the water in the water tank 36 into the water guiding chamber 42, water is sprayed to the coal being discharged through the second spray nozzles 41, so that the dust is further prevented from being scattered, thereby reach the effect that improves dustproof efficiency, solved the dust diffusion and caused the pollution and prevent the easy problem of exploding of too high dust density to the air.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a power plant's railway fortune coal car unloader, includes car unloader body (1), its characterized in that: a driving assembly (2) is fixedly mounted at the top of the car unloader body (1), a transverse dust-settling assembly (3) is fixedly mounted at the top of the driving assembly (2), and a longitudinal dust-settling assembly (4) is fixedly mounted on the left side of the transverse dust-settling assembly (3);
horizontal dust fall subassembly (3) include top fixed connection's of one end and drive assembly (2) support column (31), the top fixedly connected with diaphragm (33) of support column (31), the top fixed mounting of diaphragm (33) has water tank (36), the bottom fixed mounting of diaphragm (33) has water storage bin (37), the outside intercommunication of water tank (36) has aqueduct (35) of the top intercommunication of one end and water storage bin (37), the outside fixed mounting of aqueduct (35) has solenoid valve (34), the bottom intercommunication of water storage bin (37) has first shower nozzle (32).
2. The power plant railway coal transporting and unloading machine of claim 1, wherein: drive assembly (2) are two and the top fixed connection's of one end and car unloader body (1) backup pad (23) including quantity, the top fixedly connected with installation bin (25) of backup pad (23), the right side wall fixed mounting of installation bin (25) inner chamber has driving motor (24), the output shaft fixedly connected with one end of driving motor (24) and the left side wall swing joint's of installation bin (25) inner chamber threaded rod (22), the outside threaded connection of threaded rod (22) has supporting shoe (21).
3. The power plant railway coal transporting and unloading machine of claim 2, wherein: the bottom wall of the inner cavity of the mounting bin (25) is provided with a sliding groove, one end of the bottom of the supporting block (21) is fixedly connected with a sliding block, the sliding block penetrates through the sliding groove and extends to the inner side of the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
4. The power plant railway coal transporting and unloading machine of claim 2, wherein: the supporting block (21) is internally provided with a threaded through hole, and the threaded through hole is matched with threads on the outer side of the threaded rod (22).
5. The power plant railway coal transporting and unloading machine of claim 2, wherein: the top wall of the inner cavity of the mounting bin (25) is provided with a rectangular through hole, and the specification of the rectangular through hole is matched with the left-right movement distance of the support column (31).
6. The power plant railway coal transporting and unloading machine of claim 2, wherein: the right side of the water tank (36) is communicated with a water injection pipe, and the supporting plate (23) is L-shaped.
7. The power plant railway coal transporting and unloading machine of claim 1, wherein: vertical dust fall subassembly (4) include one end and left side fixed connection's of diaphragm (33) riser (43), the left side fixedly connected with of riser (43) leads sump (42), the left side intercommunication in water sump (42) has second shower nozzle (41), the top fixed mounting of water tank (36) has water supply assembly (44).
8. The power plant railway coal transporting and unloading machine of claim 7, wherein: the water supply assembly (44) comprises a water pump (442) with one end fixedly connected with the top of the water tank (36), the left side of the water pump (442) is communicated with a water outlet pipe (441) with one end communicated with the right side of the water guide bin (42), and the right side of the water pump (442) is communicated with a water inlet pipe (443) with one end penetrating through and extending to the inside of the water tank (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716044.2U CN216235002U (en) | 2021-11-08 | 2021-11-08 | Power plant railway coal transporting and unloading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122716044.2U CN216235002U (en) | 2021-11-08 | 2021-11-08 | Power plant railway coal transporting and unloading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235002U true CN216235002U (en) | 2022-04-08 |
Family
ID=80991048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122716044.2U Expired - Fee Related CN216235002U (en) | 2021-11-08 | 2021-11-08 | Power plant railway coal transporting and unloading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235002U (en) |
-
2021
- 2021-11-08 CN CN202122716044.2U patent/CN216235002U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |