CN115723653A - Ash discharging semi-trailer for conveying coal ash powder - Google Patents
Ash discharging semi-trailer for conveying coal ash powder Download PDFInfo
- Publication number
- CN115723653A CN115723653A CN202211621631.6A CN202211621631A CN115723653A CN 115723653 A CN115723653 A CN 115723653A CN 202211621631 A CN202211621631 A CN 202211621631A CN 115723653 A CN115723653 A CN 115723653A
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- Prior art keywords
- base
- hopper
- plate
- coal ash
- rotatably connected
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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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- 239000010883 coal ash Substances 0.000 title claims abstract description 45
- 239000000843 powder Substances 0.000 title claims abstract description 36
- 238000007599 discharging Methods 0.000 title claims abstract description 31
- 239000002956 ash Substances 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention relates to the technical field of coal ash powder transportation, and discloses a ash discharging semi-trailer for coal ash powder transportation, which comprises a base, a traction mechanism and a vibration mechanism, wherein a hopper is arranged on the base, and a vehicle door is rotatably connected to an opening of the hopper; the vibration mechanism is arranged at one end, close to the opening of the car hopper, of the base and comprises a rotating seat fixedly connected with the base, the rotating seat is rotatably connected with the middle part of a rotating plate, one end, close to the car hopper, of the rotating plate is rotatably connected with a rotating shaft, a polygonal roller matched with the bottom of the car hopper is arranged in the middle of the rotating shaft, and a buffer assembly for adjusting the angle of the rotating plate is arranged on the base; the traction mechanism comprises a sliding groove arranged on the base, the sliding groove is connected with a sliding seat in a sliding mode, and the sliding seat is rotatably connected with the bottom of the car hopper. The invention is suitable for a coal ash discharging semi-trailer for conveying coal ash powder, and the polygonal roller rolls at the bottom of the hopper, so that the hopper is vibrated when extending out for discharging, and the coal ash powder is prevented from attaching to the inner part of the hopper and being difficult to drop.
Description
Technical Field
The invention relates to the technical field of coal ash powder conveying, in particular to a ash discharging semitrailer for conveying coal ash powder.
Background
Coal ash is a tiny particle of ash discharged during the combustion of fuel (mainly coal). The particle size is generally between 1 and 100. Mu.m. Some large enterprises can generate a large amount of coal ash powder, and the coal ash powder needs to be transferred to realize secondary utilization.
Common coal ash powder is ordinary tip truck that adopts at the in-process that shifts, and the tip truck can realize automatic discharge's effect, but because coal ash powder granule itself is less, the coal ash powder can be attached to the inside of tip truck, still has left over the coal ash powder in that the car hopper is inside after leading to the tip truck to accomplish to unload, consequently needs to improve the effect of unloading of car hopper.
Disclosure of Invention
The invention provides a dust discharging semitrailer for conveying coal dust, which solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a ash discharging semi-trailer for conveying coal ash powder comprises a base, a trailer hopper is arranged on the base, a vehicle door is rotatably connected to an opening of the trailer hopper, and the ash discharging semi-trailer further comprises a traction mechanism and a vibration mechanism;
the vibration mechanism is arranged at one end, close to the opening of the car hopper, of the base and comprises a rotating seat fixedly connected with the base, the rotating seat is rotatably connected with the middle part of a rotating plate, one end, close to the car hopper, of the rotating plate is rotatably connected with a rotating shaft, a polygonal roller matched with the bottom of the car hopper is arranged in the middle of the rotating shaft, and a buffer assembly for adjusting the angle of the rotating plate is arranged on the base;
the traction mechanism comprises a sliding groove arranged on the base, the sliding groove is connected with a sliding seat in a sliding mode, the sliding seat is connected with the bottom of the car hopper in a rotating mode, a side plate is arranged on one side, away from the vibration mechanism, of the base, a traction assembly for adjusting the position of the car hopper is arranged on the side plate, and a limiting assembly for limiting the position of the car hopper is arranged on the base.
As a preferred technical solution of the present invention, the buffering assembly includes a first fixing plate fixedly connected to the base, the first fixing plate is fixedly connected to an end of a first guide rod, a middle portion of the first guide rod is slidably connected to a first slider, the first slider is rotatably connected to one end of a first support rod, another end of the first support rod is rotatably connected to a pull rod, an end of the pull rod is fixedly connected to one end of the rotating plate away from the rotating shaft, and a first spring for driving the first slider to move toward the rotating base is disposed between the first fixing plate and the first slider.
As a preferred technical scheme of the invention, one end of the chute, which is close to the vibration mechanism, is provided with a supporting block fixedly connected with the base, the supporting block is provided with a supporting roller matched with the car hopper, and the top end of the supporting roller is lower than the top end of the sliding seat.
As a preferable technical scheme of the invention, the limiting component is arranged on one side of the base far away from the vibration mechanism and comprises a second guide rod in sliding connection with the base, a limiting block is arranged on one side of the second guide rod close to the car hopper, and a limiting seat matched with the limiting block is arranged on the car hopper.
As a preferable technical scheme of the invention, the middle part of the limiting seat is provided with a limiting groove, and one side of the limiting seat close to the side plate is provided with an inclined chamfer matched with the limiting block.
As a preferable technical scheme of the invention, a bottom plate is arranged at one end of the second guide rod, which is far away from the car hopper, and a second spring for driving the limiting block to move towards the direction far away from the base is arranged between the limiting block and the base.
As a preferred technical scheme of the invention, a second fixing plate is arranged on the base, the second fixing plate is in threaded connection with a screw rod, the end part of the screw rod is rotatably connected with a second sliding block which is in sliding connection with the base, the second sliding block is rotatably connected with one end of a second supporting rod, the other end of the second supporting rod is rotatably connected with a push plate matched with the bottom plate, and two sides of the push plate are slidably connected with second guide rods.
As a preferable technical scheme of the invention, the traction assembly comprises a supporting plate arranged on the side plate, the supporting plate is rotatably connected with a winding roller, a pull rope is wound outside the winding roller, and the free end of the pull rope is connected with the car hopper.
As a preferable technical scheme of the invention, a driving motor is arranged on the supporting plate, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the end part of the winding roller.
The invention has the following advantages:
the ash discharging semi-trailer is suitable for conveying coal ash powder, the polygonal roller rolls at the bottom of the hopper, so that the hopper stretches out to discharge materials and vibrates at the same time, the coal ash powder is prevented from being attached to the inner part of the hopper and being difficult to drop, the polygonal roller can prop against a vehicle door in the transportation process of the hopper, the vehicle door is prevented from being suddenly opened, and the coal ash powder is prevented from leaking.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a ash discharging semitrailer for transporting coal ash powder.
Fig. 2 is a front view of a discharging semitrailer for transporting pulverized coal.
Fig. 3 is a schematic structural view of a vibration mechanism in a ash discharge semitrailer for conveying coal ash powder.
Fig. 4 is a front view of a vibration mechanism in a dust discharging semitrailer for transporting pulverized coal.
Fig. 5 is a schematic structural view of a traction mechanism in a dust discharging semitrailer for conveying coal ash.
Fig. 6 is a schematic structural view of a pulling assembly in a ash discharging semitrailer for transporting coal ash.
Fig. 7 is a schematic structural view of a limiting component in a dust discharging semitrailer for conveying coal ash.
Fig. 8 is a front view of a limiting assembly in a dust discharging semitrailer for transporting pulverized coal.
Fig. 9 is a right side view of a limiting member of the ash discharging semitrailer for transporting pulverized coal.
In the figure: 1. a base; 2. a car hopper; 3. a vehicle door; 4. a vibration mechanism; 5. a traction mechanism; 6. a first fixing plate; 7. a first spring; 8. a first slider; 9. a first guide bar; 10. a first support bar; 11. a pull rod; 12. a buffer assembly; 13. a rotating seat; 14. a rotating plate; 15. a rotating shaft; 16. a polygonal roller; 17. a chute; 18. a sliding seat; 19. a supporting block; 20. a support roller; 21. a limiting component; 22. a pulling assembly; 23. a side plate; 24. a drive motor; 25. a first bevel gear; 26. a second bevel gear; 27. a support plate; 28. a winding roller; 29. pulling a rope; 30. a screw rod; 31. a second fixing plate; 32. a second slider; 33. a second support bar; 34. pushing the plate; 35. a second guide bar; 36. a base plate; 37. a second spring; 38. a limiting block; 39. a limiting seat; 40. and (5) inclining and chamfering.
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.
In one embodiment, please refer to fig. 1-9, a soot discharging semi-trailer for transporting soot includes a base 1, the base 1 is arranged in left and right directions, the base 1 can be placed on a tray of a related tractor, or a traveling wheel is arranged at the bottom of the base 1 to connect the base 1 with the tractor, a hopper 2 is placed above the base 1, the upper side and the left side of the hopper 2 are open, two doors 3 are rotatably connected to the front and rear sides of the left end of the hopper 2, the left end of the hopper 2 can be sealed by the two split doors 3, and the soot discharging semi-trailer further includes a traction mechanism 5 and a vibration mechanism 4;
the vibration mechanism 4 is arranged at one end of the base 1 close to the opening of the car hopper 2 and comprises a rotating seat 13 fixedly connected with the left end of the base 1, the front side and the rear side of the rotating seat 13 are rotatably connected with the middle parts of rotating plates 14, the left ends of the two rotating plates 14 are rotatably connected with the front end and the rear end of a rotating shaft 15, a polygonal roller 16 matched with the bottom of the car hopper 2 is arranged in the middle part of the rotating shaft 15, the cross section of the polygonal roller 16 is hexagonal or octagonal, when the hexagonal or octagonal roller is in contact with the bottom of the car hopper 2 and rolls at the bottom of the car hopper 2, vibration can be generated, coal ash attached to the inside of the car hopper 2 can fall off through vibration, a buffer assembly 12 for adjusting the angle of the rotating plates 14 is arranged on the base 1, the rotating plates 14 can be deflected left and right in the rolling process of the polygonal roller 16, and the buffer assembly 12 can ensure that the polygon can be pushed against the bottom of the car hopper 2 to keep a certain pressure;
In one aspect of the present invention, the buffer assembly 12 includes a first fixing plate 6 fixedly connected to the base 1, the first fixing plate 6 is fixedly connected to an end of a first guide rod 9, the first guide rod 9 is disposed on the left side of the lower surface of the base 1 in a left-right direction, both left and right ends of the first guide rod 9 are fixedly connected to the first fixing plate 6, a middle portion of the first guide rod 9 is slidably connected to a first slider 8, the first slider 8 is rotatably connected to one end of a first support rod 10, the other end of the first support rod 10 is rotatably connected to a middle portion of a pull rod 11 in a front-back direction, both front and back ends of the pull rod 11 are fixedly connected to a right end of a rotating plate 14, a first spring 7 for driving the first slider 8 to move toward a rotating seat 13 is disposed between the first fixing plate 6 and the first slider 8, the first spring 7 pushes the first slider 8 toward the left side, so that the rotating plate 14 keeps a clockwise rotation trend, thereby the polygonal roller 16 is always in contact with the car hopper 2, when the car hopper 2 moves to the left side, the car hopper 2 moves to the right side, and when the car hopper 1 moves to the car hopper 3, the car hopper 3 can be in a more sealed state, and a better sealing effect can be achieved when the car door 3 can be pressed on the left side.
In one aspect of this embodiment, a supporting block 19 fixedly connected to the base 1 is disposed at one end of the sliding chute 17 close to the vibrating mechanism 4, a supporting roller 20 engaged with the hopper 2 is disposed on the supporting block 19, and a top end of the supporting roller 20 is lower than a top end of the sliding seat 18. Supporting blocks 19 are arranged at the front end and the rear end of the left side of the upper surface of the base 1, the supporting blocks 19 are rotatably connected with the front end and the rear end of the supporting roller 20, and the supporting roller 20 is lower in height, so that the car hopper 2 is inclined towards the lower left side after the left side of the car hopper 2 falls on the supporting roller 20, and the car hopper 2 can move towards the left side under the action of gravity, so that the car hopper 2 can move towards the left side spontaneously, and the subsequent unloading treatment is facilitated, and because the car hopper 2 is inclined towards the lower left side, the coal ash powder in the car hopper 2 can slide towards the opening on the left side of the car hopper 2.
In a case of this embodiment, the limiting component 21 is disposed on one side of the base 1 away from the vibrating mechanism 4, and includes a second guide rod 35 slidably connected to the base 1, a limiting block 38 is disposed on one side of the second guide rod 35 close to the car hopper 2, and a limiting seat 39 engaged with the limiting block 38 is disposed on the car hopper 2. The second guide rod 35 is vertically arranged at the front side and the rear side of the right end of the base 1, the upper end of the second guide rod 35 is fixedly connected with the lower surface of the limit block 38 which faces forwards and backwards, the limit seat 39 is arranged at the right side of the lower surface of the hopper 2, the middle part of the lower part of the limit seat 39 is provided with a limit groove matched with the limit block 38, when the limit block 38 is inserted into the limit groove, the left and right positions of the hopper 2 are limited, at the moment, the hopper 2 is stably arranged above the base 1, the right side of the limit seat 39 is provided with an inclined chamfer 40 matched with the limit block 38, when the limit seat 39 moves towards the right side, the inclined chamfer 40 at the right side of the limit seat 39 is firstly contacted with the limit block 38, stopper 38 moves down along with slope chamfer 40, thereby make stopper 38 move down, spacing seat 39 last move the back to the right, stopper 38 will insert in the spacing groove of spacing seat 39, thereby spacing seat 39 and stopper 38's cooperation effect has been improved, but when spacing seat 39 moved to the left side, stopper 38 can contact with the plane on spacing groove right side this moment, stopper 38 will play spacing effect this moment, the front and back both sides of lower extreme fixed connection bottom plate 36 of second guide bar 35, set up second spring 37 between stopper 38 and the base 1, second spring 37 can upwards promote stopper 38, make better and the spacing groove contact of stopper 38.
In one aspect of the present embodiment, the front end of the right side of the lower surface of the base 1 is provided with a second fixing plate 31, the second fixing plate 31 is connected with a screw rod 30 with a front and back orientation in a threaded manner, the rear end of the screw rod 30 is rotatably connected with a second sliding block 32 slidably connected with the base 1, the rear end of the second sliding block 32 is rotatably connected with the front end of a second supporting rod 33, the rear end of the second supporting rod 33 is rotatably connected with the front end of a push plate 34 located above a bottom plate 36, and two sides of the push plate 34 are slidably connected with second guide rods 35. When the screw rod 30 rotates, the second sliding block 32 is pushed forwards and backwards, the second sliding block 32 pushes the push plate 34 to move up and down through the second support rod 33, and when the push plate 34 moves down, the limiting block 38 is pulled to move down through the bottom plate 36, so that the limiting block 38 is separated from the limiting seat 39.
In one aspect of the present embodiment, the pulling assembly 22 includes a support plate 27 disposed at the front and rear ends above the right side of the side plate 23, the right end of the support plate 27 is rotatably connected to a winding roller 28, a pull rope 29 is wound around the winding roller 28, and the free end of the pull rope 29 is connected to the right end of the car hopper 2. The supporting plate 27 is provided with a driving motor 24, an output shaft of the driving motor 24 is fixedly connected with a first bevel gear 25, the first bevel gear 25 is meshed with a second bevel gear 26, and the second bevel gear 26 is fixedly connected with the end part of a winding roller 28.
In the implementation process of the embodiment, wheels can be arranged on the lower surface of the base 1 or the base 1 can be directly placed on a tray of a related vehicle body, the assembly processing of the semi-trailer is completed, the traction of the head part is realized, the whole semi-trailer is moved to a construction site needing to be loaded with the coal ash powder, the driving motor 24 is firstly started, the output shaft of the driving motor 24 drives the winding roller 28 to rotate through the first bevel gear 25 and the second bevel gear 26 which are in meshed connection, the winding roller 28 can pull the hopper 2 to move towards the right side through the pull rope 29, the hopper 2 moves to the right end of the base 1 at the moment, the limiting block 38 is in contact with the limiting seat 39, the vehicle door 3 is closed, the polygonal roller 16 on the left side abuts against the left side of the vehicle door 3, only the upper part of the hopper 2 is opened, the coal ash powder is transferred to the hopper 2 through the excavator, and the hopper 2 moves to the position of inclined coal ash powder after being filled.
When the car hopper 2 needs to discharge, the screw rod 30 is rotated, the screw rod 30 pushes the second slider 32 towards the rear side, the second slider 32 enables the push plate 34 to push the bottom plate 36 downwards through the second support rod 33, the limiting block 38 moves downwards to be separated from the limiting seat 39, at the moment, the rotating seat 13 is connected with the position close to the right of the bottom of the car hopper 2, the left side of the car hopper 2 is heavy, the driving motor 24 is started reversely, the pull rope 29 is released, the right end pulling force of the car hopper 2 disappears, the left end of the car hopper 2 falls downwards, the left side of the car hopper 2 falls on the supporting roller 20, the car hopper 2 moves towards the left side along the supporting roller 20 under the action of gravity, the polygonal roller 16 is pushed to rotate clockwise, the polygonal roller 16 moves to the bottom of the car hopper 2, at the moment, the car door 3 is pushed open by coal ash, the coal ash falls towards the left side of the car hopper 2, and the polygonal roller 16 rolls at the bottom of the car hopper 2 in the moving process of the car hopper 2, the polygon roller 16 continuously impacts the bottom of the car hopper 2 in the process of the car hopper 2, so that the discharging of the car hopper 2 can smoothly, and the effect that the rolling of the coal ash roller 16 attached to the left side of the car hopper 2 is achieved, and the rolling of the sliding of the polygon roller 16 is achieved.
The invention is suitable for a dust discharging semitrailer for conveying coal ash powder, the polygonal roller 16 is arranged at the bottom of the hopper 2 to roll, so that the hopper 2 stretches out to discharge and vibrates at the same time, the coal ash powder is prevented from being attached to the inside of the hopper 2 and being difficult to drop, the polygonal roller 16 can prop against the vehicle door 3 in the transportation process of the hopper 2, the vehicle door 3 is prevented from being suddenly opened, and the leakage of the coal ash powder is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A ash discharging semi-trailer for conveying coal ash powder comprises a base, wherein a hopper is arranged on the base, and a vehicle door is rotatably connected to an opening of the hopper;
the vibration mechanism is arranged at one end, close to the opening of the car hopper, of the base and comprises a rotating seat fixedly connected with the base, the rotating seat is rotatably connected with the middle part of a rotating plate, one end, close to the car hopper, of the rotating plate is rotatably connected with a rotating shaft, a polygonal roller matched with the bottom of the car hopper is arranged in the middle of the rotating shaft, and a buffer assembly for adjusting the angle of the rotating plate is arranged on the base;
the traction mechanism comprises a sliding groove arranged on the base, the sliding groove is connected with a sliding seat in a sliding mode, the sliding seat is connected with the bottom of the car hopper in a rotating mode, a side plate is arranged on one side, away from the vibration mechanism, of the base, a traction assembly for adjusting the position of the car hopper is arranged on the side plate, and a limiting assembly for limiting the position of the car hopper is arranged on the base.
2. The ash discharging semi-trailer for conveying coal ash powder as claimed in claim 1, wherein the buffering assembly comprises a first fixing plate fixedly connected with the base, the first fixing plate is fixedly connected with an end portion of a first guide rod, a middle portion of the first guide rod is slidably connected with a first sliding block, the first sliding block is rotatably connected with one end of a first supporting rod, the other end of the first supporting rod is rotatably connected with a pull rod, an end portion of the pull rod is fixedly connected with one end of a rotating plate far away from the rotating shaft, and a first spring for driving the first sliding block to move towards the rotating base is arranged between the first fixing plate and the first sliding block.
3. The ash discharging semitrailer for transporting coal ash powder as claimed in claim 1, wherein one end of the chute near the vibration mechanism is provided with a support block fixedly connected with the base, the support block is provided with a support roller engaged with the hopper, and the top end of the support roller is lower than the top end of the sliding seat.
4. The ash discharging semi-trailer for conveying coal ash powder as claimed in claim 1, wherein the limiting component is arranged on one side of the base far away from the vibrating mechanism and comprises a second guide rod connected with the base in a sliding manner, a limiting block is arranged on one side of the second guide rod close to the hopper, and a limiting seat matched with the limiting block is arranged on the hopper.
5. The ash discharging semi-trailer for conveying coal ash powder as claimed in claim 4, wherein a limiting groove is arranged in the middle of the limiting seat, and an inclined chamfer matched with the limiting block is arranged on one side of the limiting seat close to the side plate.
6. The ash discharging semi-trailer for conveying coal ash powder as claimed in claim 4, wherein a bottom plate is arranged at one end of the second guide rod far away from the hopper, and a second spring for driving the limit block to move towards the direction far away from the base is arranged between the limit block and the base.
7. The ash discharging semitrailer for conveying coal ash powder as claimed in claim 6, wherein the base is provided with a second fixing plate, the second fixing plate is in threaded connection with a lead screw, the end of the lead screw is rotatably connected with a second slide block slidably connected with the base, the second slide block is rotatably connected with one end of a second support rod, the other end of the second support rod is rotatably connected with a push plate matched with the bottom plate, and two sides of the push plate are slidably connected with second guide rods.
8. The ash discharging semi-trailer for conveying coal ash powder as claimed in claim 1, wherein the pulling assembly comprises a supporting plate arranged on the side plate, the supporting plate is rotatably connected with the winding roller, a pulling rope is wound on the outer part of the winding roller, and the free end of the pulling rope is connected with the hopper.
9. The ash discharging semi-trailer for conveying coal ash powder as claimed in claim 8, wherein the supporting plate is provided with a driving motor, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is engaged with a second bevel gear, and the second bevel gear is fixedly connected with the end part of the winding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211621631.6A CN115723653B (en) | 2022-12-16 | 2022-12-16 | Ash powder is transported with ash semitrailer down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211621631.6A CN115723653B (en) | 2022-12-16 | 2022-12-16 | Ash powder is transported with ash semitrailer down |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115723653A true CN115723653A (en) | 2023-03-03 |
| CN115723653B CN115723653B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211621631.6A Active CN115723653B (en) | 2022-12-16 | 2022-12-16 | Ash powder is transported with ash semitrailer down |
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| CN (1) | CN115723653B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117302006A (en) * | 2023-12-01 | 2023-12-29 | 山东黄金矿业（玲珑）有限公司 | Mine car discharging auxiliary machine |
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| CN215398361U (en) * | 2021-01-22 | 2022-01-04 | 广东省大宝山矿业有限公司 | Novel self-discharging car hopper |
| CN217623281U (en) * | 2022-07-06 | 2022-10-21 | 河北诚悦专用汽车制造有限公司 | Self-unloading semitrailer of tractor |
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2022
- 2022-12-16 CN CN202211621631.6A patent/CN115723653B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164953A (en) * | 1993-12-10 | 1995-06-27 | Tokio Ichikawa | Truck |
| US20150239384A1 (en) * | 2014-02-27 | 2015-08-27 | Vincent R. Meier | Unloading apparatus for dry bulk material |
| CN104002717A (en) * | 2014-05-20 | 2014-08-27 | 华南农业大学 | Multifunctional mountain transport truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117302006A (en) * | 2023-12-01 | 2023-12-29 | 山东黄金矿业（玲珑）有限公司 | Mine car discharging auxiliary machine |
| CN117302006B (en) * | 2023-12-01 | 2024-02-20 | 山东黄金矿业（玲珑）有限公司 | Mine car discharging auxiliary machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115723653B (en) | 2023-08-11 |
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Denomination of invention: A lower ash semi-trailer for transporting coal ash powder Effective date of registration: 20231128 Granted publication date: 20230811 Pledgee: Shandong Mengyin Rural Commercial Bank Co.,Ltd. Pledgor: MENGYIN PENGCHENG WANLI VEHICLE CO.,LTD. Registration number: Y2023980068276 |
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