CN112357627A - TBM continuous slag tapping mechanism for coal mine inclined shaft - Google Patents
TBM continuous slag tapping mechanism for coal mine inclined shaft Download PDFInfo
- Publication number
- CN112357627A CN112357627A CN202011241696.9A CN202011241696A CN112357627A CN 112357627 A CN112357627 A CN 112357627A CN 202011241696 A CN202011241696 A CN 202011241696A CN 112357627 A CN112357627 A CN 112357627A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- dust removing
- removing box
- dust
- box
- Prior art date
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000003245 coal Substances 0.000 title claims abstract description 19
- 239000002893 slag Substances 0.000 title abstract description 41
- 238000010079 rubber tapping Methods 0.000 title description 8
- 239000000428 dust Substances 0.000 claims abstract description 112
- 238000007599 discharging Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000007921 spray Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000003595 mist Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000013049 sediment Substances 0.000 description 8
- 239000011435 rock Substances 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the technical field of TBM (Tunnel boring machine) continuous slag discharging, and discloses a TBM continuous slag discharging mechanism for a coal mine inclined shaft, which comprises two fixing plates, wherein two supporting plates are fixedly connected between the adjacent side surfaces of the two fixing plates, a first dust removing box is fixedly connected between the tops of the two supporting plates, a sliding groove is formed in the top of the first dust removing box, a discharge hole is formed in the right side surface of the first dust removing box, a feed hole is formed in the left side surface of the first dust removing box, the bottom of the first dust removing box is communicated with a discharge pipe, a conveying belt is fixedly connected to the inner bottom wall of the first dust removing box, and the right end of the conveying belt penetrates through the discharge hole in the right side surface of the first dust removing box and extends to the outside. The invention solves the problems that a large amount of dust can be conveyed out during the continuous slag discharging process of the existing tunnel boring machine, thereby causing environmental pollution and damage to the health of workers.
Description
Technical Field
The invention relates to the technical field of TBM (tunnel boring machine) continuous deslagging, in particular to a TBM continuous deslagging mechanism for a coal mine inclined shaft.
Background
The TBM is also called a tunnel boring machine, integrates the functions of boring, supporting and slag discharging, has the advantages of high boring speed, environmental protection, high comprehensive benefit and the like, and can realize the construction of a long tunnel deeply buried in complex geographical landforms, which is difficult to realize by the traditional drilling and blasting method, thereby being applied more and more widely.
Tunnel boring machine is at the tunnelling in-process, can carry out broken rock sediment through conveyer belt or ore road truck in succession, and broken rock can be mingled with a large amount of dusts, and these dusts can be filled in the tunnel and can be carried out along with broken rock sediment by continuous to cause the pollution of environment and to the harm that the staff is healthy, so continue to design the continuous mechanism of slagging tap that can effectively remove dust of TBM.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a TBM continuous slag tapping mechanism for a coal mine inclined shaft, which solves the problems that a large amount of dust is conveyed out by the existing tunnel boring machine in the continuous slag tapping process, so that the environmental pollution and the damage to the health of workers are caused.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a TBM continuous slag discharging mechanism for inclined wells in coal mines comprises two fixed plates, wherein two supporting plates are fixedly connected between the side faces, close to each other, of the two fixed plates, a first dust removing box is fixedly connected between the tops of the two supporting plates, a sliding groove is formed in the top of the first dust removing box, a discharge hole is formed in the right side face of the first dust removing box, a feed hole is formed in the left side face of the first dust removing box, the bottom of the first dust removing box is communicated with a blow-off pipe, a conveying belt is fixedly connected to the inner bottom wall of the first dust removing box, the right end of the conveying belt penetrates through the discharge hole in the right side face of the first dust removing box and extends to the outside of the first dust removing box, two inclined plates are symmetrically and fixedly connected to the front inner wall and the rear wall of the first dust removing box, and a;
the top of the first dust removal box is fixedly connected with a hydraulic cylinder through a fixed sleeve, the output end of the hydraulic cylinder is fixedly connected with a fixed block, the bottom of the fixed block is fixedly connected with a straight rod, the straight rod is in sliding connection with a sliding groove in the top of the first dust removal box, the bottom end of the straight rod penetrates through the sliding groove and is fixedly connected with a transverse plate, and a plurality of shift levers are fixedly connected to the bottom of the transverse plate at equal intervals;
the top of the first dust removal box is fixedly connected with a round pipe through a fixed sleeve, the top of the round pipe is communicated with a water inlet pipe, the bottom of the round pipe is communicated with a plurality of water supply pipes at equal intervals, the bottom ends of the plurality of water supply pipes penetrate through the top of the first dust removal box and are communicated with transverse pipes, the transverse pipes are fixedly connected with the inner top wall of the first dust removal box through the fixed sleeve, and the bottom of each transverse pipe is communicated with a plurality of spray heads at equal intervals;
two fixedly connected with second dust removal case between the side that the fixed plate is close to mutually, sprue and bin outlet have been seted up to the outer disc of second dust removal case, are located the front side the front of fixed plate is through layer board fixedly connected with motor, the output fixedly connected with pivot of motor, the rear end of pivot run through the leading flank of front side fixed plate and second dust removal case and rotate with the rear side inner wall of second dust removal case and be connected, the outer disc of pivot is fixed the cup and is connect fixed the roller, the angles such as outer disc of fixed roller are the three commentaries on classics board of annular fixedly connected with, the top symmetry intercommunication of second dust removal case has two spray pipes, the inner diapire fixedly connected with bin outlet of second dust removal case bin outlet.
Preferably, the bottom of the deflector rod is conical.
Preferably, the number of the shift levers is four to six.
Preferably, the guide plate is designed to be hollow.
Preferably, two reinforcing plates are symmetrically and fixedly connected between the outer circular surface of the straight rod and the top of the transverse plate.
Preferably, the bottom of the second dust removal box and the rotating plate are both hollow-out designs.
Preferably, the number of the spray heads is not less than six, and the number of the water supply pipes is not less than four.
Preferably, the included angle between the guide plate and the horizontal plane is twenty degrees.
Preferably, a gap of one millimeter is left between the bottom of the sloping plate and the top of the conveyor belt.
(III) advantageous effects
Compared with the prior art, the invention provides a TBM continuous slag tapping mechanism for a coal mine inclined shaft, which has the following beneficial effects:
1. according to the invention, through the guide plate and the spray head, the rock ballast can be fully contacted with the water mist sprayed by the spray head in the process of sliding on the inclined plate, so that the dust is effectively settled, the dust is effectively prevented from being conveyed to the outside of a roadway, and the environment and the health of workers are effectively protected.
2. According to the invention, the driving lever is driven to move back and forth by the hydraulic cylinder, the fixed block, the straight rod and the transverse plate, so that the driving lever can fully disperse and flatten the ore slag falling on the guide plate, the contact area of the ore slag and water mist can be increased, the dust falling effect and quality can be improved, and in the process of stirring and flattening the ore slag, dust mixed in the ore slag can be fully lifted upwards, so that the dust is more fully contacted with the water mist, and the dust falling effect is effectively improved.
3. According to the invention, through the arranged conveyor belt, the surface of the conveyor belt can be in full contact with the water mist sprayed by the spray head in the rotating process, so that a layer of water film is formed, and thus, the mineral slag falling onto the conveyor belt from the guide plate can be effectively contacted with the water film, and the dust settling effect and quality are further improved.
4. According to the invention, the motor and the rotating shaft are arranged to drive the rotating plate to rotate, the rotating plate drives the mineral slag to fully roll and move in the second dust removal box, and the water spray pipe is matched to spray water into the second dust removal box, so that the mineral slag is fully contacted with the water and washed, the dust on the surface of the mineral slag is further removed, and the dust removal quality and effect are greatly improved.
5. According to the invention, the ore slag can be fully and effectively dedusted in the conveying process through the first dedusting box and the second dedusting box, so that the continuous slag tapping work is ensured to be smoothly carried out while the effective dedusting of the ore slag is ensured, and the slag tapping work efficiency is ensured.
Drawings
FIG. 1 is a front view of a TBM continuous deslagging mechanism for a coal mine inclined shaft;
FIG. 2 is a front sectional view of a TBM continuous slag tapping mechanism for a coal mine slant well;
FIG. 3 is a right side view of a TBM continuous deslagging mechanism for a coal mine slant well;
FIG. 4 is a right side view of a first dust removal bin according to the present invention;
FIG. 5 is a right side sectional view of a first dust removal box according to the present invention.
In the figure: the device comprises a fixing plate 1, a supporting plate 2, a first dust removing box 3, a blow-off pipe 4, a conveying belt 5, an inclined plate 6, a guide plate 7, a hydraulic cylinder 8, a fixed block 9, a straight rod 10, a transverse plate 11, a driving lever 12, a circular pipe 13, a water inlet pipe 14, a water supply pipe 15, a horizontal pipe 16, a spray nozzle 17, a second dust removing box 18, a motor 19, a rotating shaft 20, a fixed roller 21, a rotating plate 22, a water spray pipe 23 and a discharge plate 24.
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.
As shown in fig. 1 to 5, the present invention provides a technical solution: a TBM continuous slag discharging mechanism for a coal mine inclined well comprises two fixed plates 1, two support plates 2 are fixedly connected between the adjacent side surfaces of the two fixed plates 1, a first dust removing box 3 is fixedly connected between the tops of the two support plates 2, a chute is formed in the top of the first dust removing box 3, a discharge hole is formed in the right side surface of the first dust removing box 3, a feed hole is formed in the left side surface of the first dust removing box 3, a blow-off pipe 4 is communicated with the bottom of the first dust removing box 3, a conveyor belt 5 is fixedly connected to the inner bottom wall of the first dust removing box 3, the right end of the conveyor belt 5 penetrates through the discharge hole in the right side surface of the first dust removing box 3 and extends to the outside of the first dust removing box 3, two inclined plates 6 are symmetrically and fixedly connected to the front inner wall and the rear wall of the first dust removing box 3, a gap of one millimeter is reserved between the bottoms of the inclined, the ore slag is prevented from falling onto the inner bottom wall of the first dust removal box 3 through a gap between the inclined plate 6 and the transmission belt 5, so that the smooth proceeding of slag removal work is ensured, the guide plate 7 is fixedly connected onto the inner bottom wall of the feed inlet on the left side surface of the first dust removal box 3, the guide plate 7 is in a hollow design, so that sewage after dust and water mist are combined can quickly flow down through the guide plate 7, the separation of the dust and the ore slag is accelerated, the dust removal effect is improved, the included angle between the guide plate 7 and the horizontal plane is twenty degrees, the ore slag can smoothly slide down, the sliding speed of the ore slag can be reduced, and the ore slag can be more fully combined with the water mist;
the top of the first dust removal box 3 is fixedly connected with a hydraulic cylinder 8 through a fixing sleeve, the output end of the hydraulic cylinder 8 is fixedly connected with a fixing block 9, the bottom of the fixing block 9 is fixedly connected with a straight rod 10, two reinforcing plates are symmetrically and fixedly connected between the outer circular surface of the straight rod 10 and the top of the transverse plate 11, the connecting strength between the straight rod 10 and the transverse plate 11 can be enhanced, the straight rod 10 is in sliding connection with a sliding groove in the top of the first dust removal box 3, the bottom end of the straight rod 10 penetrates through the sliding groove and is fixedly connected with the transverse plate 11, a plurality of shifting rods 12 are fixedly connected to the bottom of the transverse plate 11 at equal intervals, the bottom of the shifting rod 12 is conical, the shifting rods 12 can fully shift and flatten ore slag while ensuring that the ore slag can smoothly slide downwards along the guide plate 7, the number of the shifting rods;
the top of the first dust removal box 3 is fixedly connected with a round pipe 13 through a fixed sleeve, the top of the round pipe 13 is communicated with a water inlet pipe 14, the bottom of the round pipe 13 is communicated with a plurality of water supply pipes 15 at equal intervals, the bottom ends of the plurality of water supply pipes 15 penetrate through the top of the first dust removal box 3 and are communicated with a transverse pipe 16, the transverse pipe 16 is fixedly connected with the inner top wall of the first dust removal box 3 through the fixed sleeve, the bottom of the transverse pipe 16 is communicated with a plurality of spray heads 17 at equal intervals, the number of the spray heads 17 is not less than six, and the number of the water supply pipes 15 is not less than four, so that enough water spraying amount and water;
a second dust removal box 18 is fixedly connected between the side surfaces of the two fixed plates 1 close to each other, a feeding port and a discharging port are formed in the outer circular surface of the second dust removal box 18, the bottom of the second dust removal box 18 and the rotating plate 22 are both in hollow design, so that water mist can be fully and uniformly contacted with ore residues, and sewage formed by combining the water mist and dust can be quickly discharged from the second dust removal box 18, the dust removal effect and efficiency are improved, a motor 19 is fixedly connected to the front surface of the fixed plate 1 positioned at the front side through a supporting plate, a rotating shaft 20 is fixedly connected to the output end of the motor 19, the rear end of the rotating shaft 20 penetrates through the front side surfaces of the front side fixed plate 1 and the second dust removal box 18 and is rotatably connected with the inner wall of the rear side of the second dust removal box 18, a fixed sleeve 21 is fixedly connected to the outer circular surface of the rotating shaft 20 at an equal angle and is fixedly connected with three rotating plates 22 in an annular shape, two water, the inner bottom wall of the discharge opening of the second dust removing box 18 is fixedly connected with a discharge plate 24.
Further, this mechanism fixed connection is on the TBM to guide plate 7 is close to the slag notch of rock sediment conveyer pipe, guarantees that rock sediment can be smooth to fall to the top of guide plate 7.
The working principle is as follows: during operation, ore slag conveyed from a rock slag conveying pipe of the TBM falls onto the guide plate 7, then slides into the first dust removal box 3 from the feeding port along the guide plate 7, and simultaneously sprays water into the first dust removal box 3 through the water inlet pipe 14, the round pipe 13, the water conveying pipe 15, the transverse pipe 16 and the spray head 17, the sprayed water mist can be fully contacted with the ore slag at the top of the guide plate 7, so that the ore slag is subjected to dust removal, meanwhile, the hydraulic cylinder 8 is started to push the shifting lever 12 to reciprocate back and forth through the fixing block 9, the straight rod 10 and the transverse plate 11, so that the shifting lever 12 can disperse and flatten the ore slag at the top of the guide plate 7, the contact area between the ore slag and the water mist is increased, the dust removal effect is effectively improved, and in the shifting process of the ore slag, dust mixed in the ore slag can be fully lifted, and the dust is fully contacted with the water mist, thereby further improving the dust settling effect.
Then ore deposit sediment landing to conveyer belt 5's top and carried to second dust removal case 18 inside through the discharge gate of first dust removal case 3 right flank and the sprue on the outer disc of second dust removal case 18 by conveyer belt 5, starter motor 19 drives commentaries on classics board 22 clockwise rotation through pivot 20 and fixed roll 21 simultaneously, thereby drive the continuous roll movement of the inside ore deposit sediment of second dust removal case 18, and spray water to second dust removal case 18 inside through spray pipe 23, thereby carry out abundant washing dust removal to the ore deposit sediment, further improvement the effect and the quality of removing dust, and the ore deposit sediment in the second dust removal case 18 can be continuous in the rotation process be discharged in order to continue to carry outside the tunnel through the bin outlet, the dust removal work of slagging tap is accomplished.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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.
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 (9)
1. The utility model provides a colliery is TBM mechanism of slagging tap in succession for inclined to one side well, includes two fixed plates (1), its characterized in that: two supporting plates (2) are fixedly connected between the side surfaces of the two fixing plates (1) close to each other, a first dust removing box (3) is fixedly connected between the tops of the two supporting plates (2), the top of the first dust removing box (3) is provided with a chute, the right side surface of the first dust removing box (3) is provided with a discharge hole, a feed inlet is arranged on the left side surface of the first dust removing box (3), the bottom of the first dust removing box (3) is communicated with a sewage discharge pipe (4), a conveyor belt (5) is fixedly connected to the inner bottom wall of the first dust removing box (3), the right end of the conveyor belt (5) penetrates through the discharge hole on the right side surface of the first dust removing box (3) and extends to the outside of the first dust removing box (3), the front inner wall and the rear inner wall of the first dust removing box (3) are symmetrically and fixedly connected with two sloping plates (6), a guide plate (7) is fixedly connected to the inner bottom wall of the feed inlet on the left side surface of the first dust removing box (3);
the top of the first dust removal box (3) is fixedly connected with a hydraulic cylinder (8) through a fixed sleeve, the output end of the hydraulic cylinder (8) is fixedly connected with a fixed block (9), the bottom of the fixed block (9) is fixedly connected with a straight rod (10), the straight rod (10) is in sliding connection with a sliding groove in the top of the first dust removal box (3), the bottom end of the straight rod (10) penetrates through the sliding groove and is fixedly connected with a transverse plate (11), and a plurality of shift levers (12) are fixedly connected with the bottom of the transverse plate (11) at equal intervals;
the top of the first dust removal box (3) is fixedly connected with a round pipe (13) through a fixed sleeve, the top of the round pipe (13) is communicated with a water inlet pipe (14), the bottom of the round pipe (13) is communicated with a plurality of water supply pipes (15) at equal intervals, the bottom ends of the plurality of water supply pipes (15) penetrate through the top of the first dust removal box (3) and are communicated with a transverse pipe (16), the transverse pipe (16) is fixedly connected with the inner top wall of the first dust removal box (3) through the fixed sleeve, and the bottom of the transverse pipe (16) is communicated with a plurality of spray heads (17) at equal intervals;
a second dust removing box (18) is fixedly connected between the side surfaces of the two fixing plates (1) close to each other, a feeding port and a discharging port are arranged on the outer circular surface of the second dust removing box (18), the front surface of the fixing plate (1) positioned at the front side is fixedly connected with a motor (19) through a supporting plate, the output end of the motor (19) is fixedly connected with a rotating shaft (20), the rear end of the rotating shaft (20) penetrates through the front side fixing plate (1) and the front side surface of the second dust removing box (18) and is rotatably connected with the inner wall of the rear side of the second dust removing box (18), a fixed roller (21) is fixedly sleeved on the outer circular surface of the rotating shaft (20), three rotating plates (22) are fixedly connected with the outer circular surface of the fixed roller (21) in an annular shape at equal angles, the top of the second dust removing box (18) is symmetrically communicated with two water spraying pipes (23), the inner bottom wall of the discharge opening of the second dust removing box (18) is fixedly connected with a discharge plate (24).
2. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: the bottom of the shifting lever (12) is conical.
3. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: the number of the shift levers (12) is four to six.
4. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: the guide plate (7) is designed to be hollow.
5. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: two reinforcing plates are symmetrically and fixedly connected between the outer circular surface of the straight rod (10) and the top of the transverse plate (11).
6. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: the bottom of the second dust removal box (18) and the rotating plate (22) are both in hollow design.
7. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: the number of the spray heads (17) is not less than six, and the number of the water supply pipes (15) is not less than four.
8. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: the included angle between the guide plate (7) and the horizontal plane is twenty degrees.
9. The TBM continuous deslagging mechanism for the coal mine inclined shaft, according to claim 1, is characterized in that: a gap of one millimeter is reserved between the bottom of the inclined plate (6) and the top of the conveyor belt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241696.9A CN112357627B (en) | 2020-11-09 | 2020-11-09 | TBM continuous slag tapping mechanism for coal mine inclined shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011241696.9A CN112357627B (en) | 2020-11-09 | 2020-11-09 | TBM continuous slag tapping mechanism for coal mine inclined shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112357627A true CN112357627A (en) | 2021-02-12 |
| CN112357627B CN112357627B (en) | 2022-04-05 |
Family
ID=74510222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011241696.9A Expired - Fee Related CN112357627B (en) | 2020-11-09 | 2020-11-09 | TBM continuous slag tapping mechanism for coal mine inclined shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112357627B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586138A (en) * | 2021-07-08 | 2021-11-02 | 中铁工程装备集团有限公司 | Chute slag for inclined shaft TBM |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2684972A1 (en) * | 1991-12-11 | 1993-06-18 | Lorraine Laminage | Method and device for bonding (agglomerating) a pulverulent product stored in the form of a heap |
| CN105498407A (en) * | 2015-12-31 | 2016-04-20 | 嘉兴市博宏新型建材有限公司 | Water-spraying dedusting device for mortar dust |
| CN207142359U (en) * | 2017-06-28 | 2018-03-27 | 中国神华能源股份有限公司 | The dust arrester of TBM ribbon conveyers |
| CN108097635A (en) * | 2017-12-15 | 2018-06-01 | 广东五月花网络科技有限公司 | Screening plant is cleaned in a kind of dedusting for ore |
| CN108816716A (en) * | 2018-05-31 | 2018-11-16 | 李恩 | Sandstone cleaner |
| CN208964150U (en) * | 2018-10-15 | 2019-06-11 | 山西高平科兴龙顶山煤业有限公司 | A kind of coal mine roadway belt conveyor automatic dust suppression device by water spray |
| CN110235557A (en) * | 2019-07-23 | 2019-09-17 | 周燕 | A kind of fountain seed-dressing device |
| KR102151480B1 (en) * | 2020-05-19 | 2020-09-03 | 이은석 | System for removal a dust in the conveyor room |
-
2020
- 2020-11-09 CN CN202011241696.9A patent/CN112357627B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2684972A1 (en) * | 1991-12-11 | 1993-06-18 | Lorraine Laminage | Method and device for bonding (agglomerating) a pulverulent product stored in the form of a heap |
| CN105498407A (en) * | 2015-12-31 | 2016-04-20 | 嘉兴市博宏新型建材有限公司 | Water-spraying dedusting device for mortar dust |
| CN207142359U (en) * | 2017-06-28 | 2018-03-27 | 中国神华能源股份有限公司 | The dust arrester of TBM ribbon conveyers |
| CN108097635A (en) * | 2017-12-15 | 2018-06-01 | 广东五月花网络科技有限公司 | Screening plant is cleaned in a kind of dedusting for ore |
| CN108816716A (en) * | 2018-05-31 | 2018-11-16 | 李恩 | Sandstone cleaner |
| CN208964150U (en) * | 2018-10-15 | 2019-06-11 | 山西高平科兴龙顶山煤业有限公司 | A kind of coal mine roadway belt conveyor automatic dust suppression device by water spray |
| CN110235557A (en) * | 2019-07-23 | 2019-09-17 | 周燕 | A kind of fountain seed-dressing device |
| KR102151480B1 (en) * | 2020-05-19 | 2020-09-03 | 이은석 | System for removal a dust in the conveyor room |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586138A (en) * | 2021-07-08 | 2021-11-02 | 中铁工程装备集团有限公司 | Chute slag for inclined shaft TBM |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112357627B (en) | 2022-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1880018B (en) | Device for removing burr and oil stain of metal piece, plastic product using jet fluid | |
| CN207711022U (en) | A kind of automatic high-efficiency rate ceramics glazing machine | |
| CN112357627B (en) | TBM continuous slag tapping mechanism for coal mine inclined shaft | |
| CN102001045A (en) | Crawler-type sand blasting cleaner | |
| CN206105633U (en) | Shot blasting cleaning machine for inner wall of steel pipe | |
| CN105905554A (en) | Small bucket lifting type mechanical cleaning system for leaking coal | |
| CN109926363A (en) | A kind of anode carbon block system of solutions descaling machine | |
| CN204457805U (en) | TBM synchronously clears up chassis | |
| CN218936375U (en) | Slag extractor bottom slag discharging device | |
| CN214269106U (en) | Belt type conveying and discharging device for shield machine | |
| CN215486063U (en) | Movable type guniting device for roadway support | |
| CN201950578U (en) | Railway vehicle wheel set web plate derusting apparatus | |
| CN109290043A (en) | A kind of automatic ore dressing device and automatic ore dressing method | |
| CN212018756U (en) | Wood chip rinsing equipment for producing density board | |
| CN110978286B (en) | Stone facing machining center | |
| CN210306955U (en) | Chip removal mechanism of numerical control machine tool | |
| CN210279992U (en) | Efficient ore washer | |
| CN209139165U (en) | Sand-stone separator | |
| CN207596119U (en) | A kind of plate of the head cover body with inspection door feeds machine | |
| CN112792039A (en) | Ore mining and dressing treatment method | |
| CN206934817U (en) | A kind of concrete sedimentation basin | |
| CN220133966U (en) | Quick processing device for gushing slurry generated during earth pressure balance shield tunneling | |
| CN109987805A (en) | Waterway dredging slurry curing equipment | |
| CN214767332U (en) | Slag dragging machine convenient for slag removal | |
| CN112276804B (en) | Shot blasting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |