CN111115031A - Coal mine main hoisting unloading buffering coal bunker anti-blocking device - Google Patents
Coal mine main hoisting unloading buffering coal bunker anti-blocking device Download PDFInfo
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- CN111115031A CN111115031A CN201911357284.9A CN201911357284A CN111115031A CN 111115031 A CN111115031 A CN 111115031A CN 201911357284 A CN201911357284 A CN 201911357284A CN 111115031 A CN111115031 A CN 111115031A
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- coal
- hydrophobic
- coal bunker
- vibration
- hydrophobic polymer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/26—Hoppers, i.e. containers having funnel-shaped discharge sections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses a coal mine main lifting unloading buffering coal bunker anti-blocking device, which comprises: the device comprises a hydrophobic coal bunker, a vibration dredging device and a vibration dredging device, wherein the hydrophobic coal bunker comprises an external steel structure frame, a hydrophobic polymer lining plate, a motor, a cross rod, a vertical rod, a loosening head and the vibration dredging device; through vibrations motor, hydrophobic polymer welt, outside steel structural framework, fixed the setting of hanging to and metal vibrations conduction pole, this device can effectively reduce the adhesion resistance of coal slime viscosity to the coal bulkhead, and hydrophobic material has obvious slowing down effect to the increase of coal adhesive force that moisture arouses to can prevent that moisture from attaching to the surge bin inner wall, arouse follow-up coal moisture change, and this device vibrations are dredged the device and can be moved according to condition intermittent type nature, have effectively reduced the energy consumption.
Description
Technical Field
The invention relates to the field of coal bunker anti-clogging devices, in particular to a coal bunker anti-clogging device for coal mine main lifting unloading buffering.
Background
Coal mines are areas where humans mine coal resources in coal-rich mining areas, and are generally divided into underground coal mines and opencast coal mines. When the coal seam is far from the ground surface, a tunnel is usually dug to the underground, so that the coal is a mineworker coal mine. When the coal seam is very close to the earth surface, the coal is generally excavated by directly stripping the earth surface, which is an open pit coal mine. The vast majority of coal mines in China belong to underground coal mines. Coal mines encompass a large area above ground and below ground as well as associated facilities. Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age. In the geologic periods of the world, most coal is produced in the stratums of the stone charm, the pilaster, the Jurassic and the third era, which is an important coal-forming era. The carbon content of the coal is generally 46-97%, the coal is brown to black and has dull to metallic luster;
the coal mine main lifting unloading buffer bin is a key throat part for coal mine coal flow transportation, the unloading of a skip of a lifting machine is a discontinuous process, the belt transportation is a linked process, the two conflicts, the unloading buffer bin mainly plays a role in adjusting coal and buffering between the skip unloading and the belt transportation, the adhesion of the coal changes due to the water content, the unloading of the buffer bin is not smooth, and the buffer bin is blocked.
Disclosure of Invention
The invention aims to provide an anti-blocking device for a coal mine main lifting and unloading buffer coal bin, which aims to solve the problems that the adhesion of coal is changed due to the water content, the unloading of the buffer bin is not smooth and the buffer bin is blocked.
In order to achieve the purpose, the invention provides the following technical scheme: a coal mine owner lifting unloading buffering coal bunker anti-clogging device comprises:
the drainage coal bunker comprises an external steel structure frame, a drainage polymer lining plate, a motor, a cross rod, a vertical rod and a loosening head;
the vibration dredging device is installed at the bottoms of two sides of the hydrophobic coal bunker and comprises a vibration motor, a vibration motor fixing disc, a metal vibration conduction rod and a fixed hanger, the bottoms of two sides of the hydrophobic coal bunker are fixedly connected with the vibration motors, the output ends of the two vibration motors penetrate through the hydrophobic coal bunker and an external steel structure frame and extend to an inner cavity of the hydrophobic coal bunker, the output end of the vibration motor is sleeved with the vibration motor fixing disc, the output end of the vibration motor is welded with the metal vibration conduction rod, and one end, away from the output end of the vibration motor, of the metal vibration conduction rod is connected with one side of the hydrophobic polymer lining plate;
the single chip microcomputer control box comprises a material level detection system and a material level sensor.
Preferably, an external steel structure frame is installed on the inner surface of the hydrophobic coal bunker, and a hydrophobic polymer lining plate is arranged on one side, away from the hydrophobic coal bunker, of the external steel structure frame.
Preferably, the level detection system is installed on the left side of the inner cavity of the drainage coal bunker, and the electrical output end of the level sensor is electrically connected with the electrical input end of the single chip microcomputer control box through a lead.
Preferably, the motor is installed on the right side of hydrophobic coal bunker, the output of motor runs through hydrophobic coal bunker, outside steel structural framework and hydrophobic polymer welt in proper order and is connected through the bearing rotation with the internal surface of hydrophobic polymer welt, the top and the equal fixedly connected with montant in bottom of horizontal pole, the montant is kept away from the one end welding of horizontal pole and is had not hard up the head.
Preferably, a fixed hanger is installed on one side of the hydrophobic polymer lining plate close to the external steel structure frame, and one side of the fixed hanger far away from the hydrophobic polymer lining plate is fixedly connected with the external steel structure frame.
Preferably, the electric output end of the single chip microcomputer control box is respectively electrically connected with the electric input ends of the vibration motors and the motors, the number of the vibration motors and the number of the motors are multiple and at least two, and the vibration motors and the motors are all electrically connected with the electric output end of the single chip microcomputer control box.
Compared with the prior art, the invention has the beneficial effects that: through vibrations motor, hydrophobic polymer welt, outside steel structural framework, fixed the setting of hanging to and metal vibrations conduction pole, this device can effectively reduce the adhesion resistance of coal slime viscosity to the coal bulkhead, and hydrophobic material has obvious slowing down effect to the increase of coal adhesive force that moisture arouses to can prevent that moisture from attaching to the surge bin inner wall, arouse follow-up coal moisture change, and this device vibrations are dredged the device and can be moved according to condition intermittent type nature, have effectively reduced the energy consumption.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of a hydrophobic coal bunker of the present invention;
fig. 3 is a schematic structural diagram of the vibration inducing device of the present invention.
In the figure: 1. draining a coal bunker; 2. a vibration dredging device; 21. vibrating a motor; 22. a vibration motor fixing disc; 23. a metal vibration conduction rod; 24. fixing the hanger; 3. a level detection system; 4. an external steel structural frame; 5. a hydrophobic polymer lining plate; 6. a motor; 7. a cross bar; 8. a vertical rod; 9. loosening the head; 10. a singlechip control box;
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. 1-3, the present invention provides a technical solution: a coal mine owner lifting unloading buffering coal bunker anti-clogging device comprises:
the coal bunker comprises a hydrophobic coal bunker 1, wherein the hydrophobic coal bunker 1 comprises an external steel structure frame 4, a hydrophobic polymer lining plate 5, a motor 6, a cross rod 7, a vertical rod 8, a loosening head 9 and a vibration dredging device 2, the external steel structure frame 4 is installed on the inner surface of the hydrophobic coal bunker 1, the hydrophobic polymer lining plate 5 is arranged on one side, away from the hydrophobic coal bunker 1, of the external steel structure frame 4, the motor 6 is installed on the right side of the hydrophobic coal bunker 1, the output end of the motor 6 sequentially penetrates through the hydrophobic coal bunker 1, the external steel structure frame 4 and the hydrophobic polymer lining plate 5 and is rotatably connected with the inner surface of the hydrophobic polymer lining plate 5 through a bearing, the vertical rod 8 is fixedly connected to the top and the bottom of the cross rod 7;
the vibration dredging device 2, the vibration dredging device 2 is arranged at the bottom of two sides of the drainage coal bunker 1, the vibration dredging device 2 comprises a vibration motor 21 and a vibration motor fixing disc 22, the device comprises a metal vibration conduction rod 23 and a fixed hanger 24, wherein the bottom parts of two sides of a hydrophobic coal bunker 1 are fixedly connected with vibration motors 21, the output ends of the two vibration motors 21 penetrate through the hydrophobic coal bunker 1 and an external steel structure frame 4 and extend to the inner cavity of the hydrophobic coal bunker 1, a vibration motor fixing disc 22 is sleeved on the output end of each vibration motor 21, the metal vibration conduction rod 23 is welded on the output end of each vibration motor 21, one end, far away from the output end of each vibration motor 21, of each metal vibration conduction rod 23 is connected with one side of a hydrophobic polymer lining plate 5, the fixed hanger 24 is installed on one side, close to the external steel structure frame 4, of each hydrophobic polymer lining plate 5, and one side, far away from the hydrophobic polymer lining plate 5;
the single chip microcomputer control box 10 comprises a level detection system 3 and a level sensor, the level detection system 3 is installed on the left side of an inner cavity of the drainage coal bunker 1, an electrical output end of the level sensor is electrically connected with an electrical input end of the single chip microcomputer control box 10 through a lead, an electrical output end of the single chip microcomputer control box 10 is electrically connected with electrical input ends of a vibration motor 21 and a motor 6 respectively, a plurality of vibration motors 21 and a plurality of motors 6 are provided, at least two of the vibration motors 21 and the motors 6 are electrically connected with the electrical output end of the single chip microcomputer control box 10, and through the arrangement of the vibration motor 21, the drainage polymer lining plate 5, the external steel structure frame 4, the fixed hanger 24 and the metal vibration conduction rod 23, the device can effectively reduce the adhesion resistance of the viscosity of coal slime to the coal bunker wall, and the drainage material has obvious slowing effect on the increase, and can prevent that moisture from attaching to the surge bin inner wall, arouse follow-up coal moisture to change, and this device vibrations are dredged the device and can be moved intermittently according to the condition, have effectively reduced the energy consumption.
The working principle is as follows: through shock dynamo 21, hydrophobic polymer welt 5, outside steel structural framework 4, the setting of fixed hanger 24 and metal vibrations conduction pole 23, this device can effectively reduce the adhesion resistance of coal slime viscosity to the coal bulkhead, hydrophobic material has obvious slowing down effect to the increase of the coal adhesive force that moisture arouses, and can prevent that moisture from attaching to the buffering storehouse inner wall, arouse follow-up coal moisture change, and this device vibrations are dredged the device and can be according to the action of condition intermittent type nature, the energy consumption has effectively been reduced, rethread motor 6, horizontal pole 7, montant 8 and not hard up 9's setting, can rotate not hard up the coal, avoid the coal to block up this device, influence the result of use of this device, and thereby can effectually solve because of the meeting of water content leads to the coal adhesive force change, it is not smooth easily to take place the unloading of buffering storehouse, block up the problem in buffering storehouse.
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 (6)
1. A coal mine owner promotes unloading buffering coal bunker anti-clogging device which characterized in that includes:
hydrophobic coal bunker (1), hydrophobic coal bunker (1) includes outside steel structural framework (4), hydrophobic polymer welt (5), motor (6), horizontal pole (7), montant (8), not hard up head (9) and vibrations are dredged device (2), vibrations are dredged device (2) and are installed in the bottom of hydrophobic coal bunker (1) both sides, vibrations are dredged device (2) and are included shock dynamo (21), shock dynamo fixed disk (22), metal vibrations conduction pole (23) and fixed hanger (24), the bottom of hydrophobic coal bunker (1) both sides all is fixedly connected with shock dynamo (21), two the output of shock dynamo (21) runs through hydrophobic coal bunker (1) and outside steel structural framework (4) and extends to the inner chamber of hydrophobic coal bunker (1), the output cover of shock dynamo (21) is equipped with shock dynamo fixed disk (22), the output end of the vibration motor (21) is welded with a metal vibration conduction rod (23), and one end, far away from the output end of the vibration motor (21), of the metal vibration conduction rod (23) is connected with one side of the hydrophobic polymer lining plate (5);
the system comprises a single chip microcomputer control box (10), wherein the single chip microcomputer control box (10) comprises a material level detection system (3) and a material level sensor.
2. The coal mine main lifting unloading buffering coal bunker anti-clogging device as claimed in claim 1, wherein: the internal surface mounting of hydrophobic coal bunker (1) has outside steel structural framework (4), one side that hydrophobic coal bunker (1) was kept away from in outside steel structural framework (4) is provided with hydrophobic polymer welt (5).
3. The coal mine main lifting unloading buffering coal bunker anti-clogging device as claimed in claim 1, wherein: the level detection system (3) is arranged on the left side of the inner cavity of the drainage coal bunker (1), and the electrical output end of the level sensor is electrically connected with the electrical input end of the single chip microcomputer control box (10) through a lead.
4. The coal mine main lifting unloading buffering coal bunker anti-clogging device as claimed in claim 3, wherein: motor (6) are installed on the right side of hydrophobic coal bunker (1), the output of motor (6) runs through hydrophobic coal bunker (1), outside steel structural framework (4) and hydrophobic polymer welt (5) in proper order and passes through the bearing rotation with the internal surface of hydrophobic polymer welt (5) and be connected, the top and the equal fixedly connected with montant (8) in bottom of horizontal pole (7), the one end welding that horizontal pole (7) were kept away from in montant (8) has not hard up head (9).
5. The coal mine main lifting unloading buffering coal bunker anti-clogging device as claimed in claim 1, wherein: one side that hydrophobic polymer welt (5) are close to outside steel structural framework (4) is installed fixed hanger (24), one side and outside steel structural framework (4) fixed connection that hydrophobic polymer welt (5) were kept away from in fixed hanger (24).
6. The coal mine main lifting unloading buffering coal bunker anti-clogging device as claimed in claim 1, wherein: the electric output end of the single chip microcomputer control box (10) is respectively electrically connected with the electric input ends of the vibration motors (21) and the motors (6), the number of the vibration motors (21) and the number of the motors (6) are multiple, at least two, and the electric output ends of the single chip microcomputer control box (10) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357284.9A CN111115031A (en) | 2019-12-25 | 2019-12-25 | Coal mine main hoisting unloading buffering coal bunker anti-blocking device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911357284.9A CN111115031A (en) | 2019-12-25 | 2019-12-25 | Coal mine main hoisting unloading buffering coal bunker anti-blocking device |
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| Publication Number | Publication Date |
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| CN111115031A true CN111115031A (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911357284.9A Pending CN111115031A (en) | 2019-12-25 | 2019-12-25 | Coal mine main hoisting unloading buffering coal bunker anti-blocking device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806905A (en) * | 2020-06-19 | 2020-10-23 | 山东新升实业发展有限责任公司 | Coal bunker capable of preventing high-moisture coal from being bonded |
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| CN209506642U (en) * | 2018-12-20 | 2019-10-18 | 安阳钢铁股份有限公司 | A kind of novel conveyer recycling hopper vibration device |
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| CN2858566Y (en) * | 2005-12-01 | 2007-01-17 | 鹤壁市煤化机械厂 | Arch-breaking blocking-proof type vibration hopper |
| CN201961725U (en) * | 2010-12-22 | 2011-09-07 | 于红燕 | Storage bin arc-breaking device |
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| CN111806905A (en) * | 2020-06-19 | 2020-10-23 | 山东新升实业发展有限责任公司 | Coal bunker capable of preventing high-moisture coal from being bonded |
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Application publication date: 20200508 |