CN213444293U - Waste rock bin awning bin treatment device - Google Patents
Waste rock bin awning bin treatment device Download PDFInfo
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- CN213444293U CN213444293U CN202022161790.5U CN202022161790U CN213444293U CN 213444293 U CN213444293 U CN 213444293U CN 202022161790 U CN202022161790 U CN 202022161790U CN 213444293 U CN213444293 U CN 213444293U
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Abstract
The utility model provides a fluffy storehouse processing apparatus in waste rock storehouse belongs to the mining equipment field. Including electric liquid push rod, contact connecting plate, four clear stifled contacts, two support frames and two pivots: contact connecting plate one side middle part is connected with the push rod of electricity liquid push rod, four clear stifled contacts are connected with contact connecting plate opposite side, the line of four clear stifled contacts is square, electricity liquid push rod both sides are located respectively to two support frames, the support frame comprises vertical channel-section steel and slant channel-section steel, the bottom of vertical channel-section steel is used for being connected with ground, the one end of slant channel-section steel is used for being connected with ground, the other end and the vertical channel-section steel middle part of slant channel-section steel are connected, the one end of two pivots is articulated with electricity liquid push rod both sides respectively, the other end of two. The device for treating the waste rock bin has the advantages of safe operation, labor intensity saving, good treatment effect, short treatment time, suitability for a large amount of waste rock bins, high efficiency, safety and the like, and can save manpower and personnel.
Description
Technical Field
The utility model relates to a mining equipment technical field especially relates to a fluffy storehouse processing apparatus in waste rock storehouse.
Background
In the coal mine production process, the mixed coal is screened, and the separated gangue is quickly discharged through the gangue bin buffer, so that the influence caused by the unbalanced discharge capacity of the gangue selecting system is reduced, and the gangue is subjected to continuous transportation to play a vital role. However, because the shapes and sizes of the waste rocks in the underground coal mixing are different, the rest angle of the waste rocks is large, the lower part of the waste rock bin is of a square cone structure, the inclination angle of the wall of the hopper bin is not changed, the shrinkage rate of the section of the hopper is inconsistent, the waste rocks gradually balance with the flow resistance by the gravity and the downflow force of the waste rocks, and finally form a balance arch to roof the bin.
The prior methods for solving the problem of the puffing chamber comprise a gunpowder vibration blasting method, an air cannon vibration method and a manual chamber poking nozzle blockage removing method, wherein the method comprises the following steps: the gunpowder vibration blasting method is easy to break the bin nozzle and the bin wall, thereby causing potential safety hazards; the air cannon vibration method has the problems of small treatment effect when a local bin is treated and a waste rock bin is full, high failure rate and large occupied space; the manual bin poking and blockage removing method has the limitations that only a small amount of waste rock bins can be processed, a large amount of waste rock bins cannot be processed, and the method is dangerous.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a fluffy storehouse processing apparatus in waste rock storehouse.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a fluffy storehouse processing apparatus in waste rock storehouse, its includes electric liquid push rod, contact connecting plate, four clear stifled contacts, two support frames and two pivots, wherein: the middle part of one side of the contact connecting plate is connected with a push rod of the electro-hydraulic push rod, four blockage clearing contacts are connected with the other side of the contact connecting plate, connecting lines of the four blockage clearing contacts are square, two support frames are arranged on two sides of the electro-hydraulic push rod respectively, each support frame is composed of a vertical channel steel and an oblique channel steel, the bottom end of the vertical channel steel is used for being connected with the ground, one end of the oblique channel steel is used for being connected with the ground, the other end of the oblique channel steel is connected with the middle part of the vertical channel steel, one ends of two rotating shafts are hinged to two sides of the.
Optionally, the contact connecting plate is made of a 120 × 10mm steel plate; the blockage clearing contact is made of a steel column with the length of 60mm and the diameter of 20 mm; the width of the vertical channel steel is 80mm, the thickness of the vertical channel steel is 4mm, and the length of the vertical channel steel is 450 mm; the width of slant channel-section steel is 80mm, and thickness is 4mm, and length is 340 mm.
The utility model has the advantages that:
through setting up structures such as electric liquid push rod, contact connecting plate, clear stifled contact, support frame and pivot, provide a simple structure, convenient operation's fluffy storehouse processing apparatus in waste rock storehouse. The device for treating the waste rock bin has the advantages of safe operation, small occupied area, labor intensity saving, good treatment effect, short waste rock bin treatment time, suitability for a large amount of waste rock bins, high efficiency, safety and the like, and can save manpower and personnel.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the present invention in use.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the processing apparatus for a waste bin awning in this embodiment includes an electro-hydraulic push rod 1, a contact connecting plate 2, four blockage clearing contacts 3, two support frames 4, and two rotating shafts 5, wherein: the middle part of one side of the contact connecting plate 2 is connected with a push rod of the electro-hydraulic push rod 1, four clear blocking contacts 3 are connected with the other side of the contact connecting plate 2, connecting lines of the four clear blocking contacts 3 are square, two support frames 4 are respectively arranged on two sides of the electro-hydraulic push rod 1, each support frame 4 is composed of a vertical channel steel and an oblique channel steel, the bottom end of the vertical channel steel is used for being connected with the ground, one end of the oblique channel steel is used for being connected with the ground, the other end of the oblique channel steel is connected with the middle part of the vertical channel steel, one ends of two rotating shafts 5 are respectively hinged with two sides of the electro-.
When the rotating shaft 5 is hinged with the electro-hydraulic push rod 1, the rotating shaft can be realized through a hinge, namely the hinge is connected with the electro-hydraulic push rod 1, and then the rotating shaft 5 is connected with the hinge, wherein the hinge can be a nut or a sleeve; the electric hydraulic push rod can also be realized by punching a hole on the electric hydraulic push rod 1 and then inserting the rotating shaft 5 into the hole.
Optionally, the contact web 2 is made of 120 × 10mm steel plate; the blockage clearing contact 3 is made of a steel column with the length of 60mm and the diameter of 20 mm; the width of the vertical channel steel is 80mm, the thickness of the vertical channel steel is 4mm, and the length of the vertical channel steel is 450 mm; the width of slant channel-section steel is 80mm, and thickness is 4mm, and length is 340 mm.
As shown in figure 2, when in use, the vertical channel steel and the oblique groove of the utility model are fixed at the position close to the waste rock bin, and a dredging window is opened on the waste rock bin. Then, one person holds the tail part of the electro-hydraulic push rod 1 by hand and adjusts the angle of the electro-hydraulic push rod 1 up and down to enable the cleaning contact 3 to be aligned with a part needing to be cleaned in the gangue bin, then the electro-hydraulic push rod 1 is electrified, the electro-hydraulic push rod 1 converts electric energy into kinetic energy, the cleaning contact 3 is driven by the push rod to clean and push the blocked gangue, and the gangue collapses and is discharged from an outlet of the gangue bin under the action of gravity.
The utility model discloses it has following advantage to handle the fluffy storehouse in waste rock storehouse:
1. the strength is large. Compared with a manual dredging method, the push rod force of the electro-hydraulic push rod 1 reaches 10000N, and the stroke reaches 1 m.
2. The target may be locked. The device can adjust the movable angle of the electro-hydraulic push rod 1 up and down, and ensures that the device can be pushed by aiming at a target object.
3. The operation is simple. And the blockage cleaning work can be executed by pressing a button of the electro-hydraulic push rod 1 and adjusting the angle of the push rod. Compared with a method for manually treating a waste bin roof, the device can reduce the labor capacity of operators and can realize safe and efficient blockage removal of the waste bin.
4. The treatment time of the fluffy storehouse is short. Compared with a manual dredging method, a gunpowder blasting method and an air cannon vibration method, the device only needs 3 minutes for clearing and blocking the waste bin.
5. The safety performance is high. The waste bin is dredged manually, a large amount of waste rock gushes out after the waste bin is dredged, the crowbar gushes out at a high speed, and if the operating personnel dodge untimely, the operating personnel are injured possibly. The powder blasting method and the equipment which is easy to break up, the powder is very likely to cause coal dust explosion. When the air cannon vibration method is used for treating the waste rock hopper, the waste rocks can be stacked more tightly, so that the waste rock hopper is more difficult to clean and block. The use of the device can avoid the operating personnel to expose in the danger area, improves production operation security.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (2)
1. The utility model provides a fluffy storehouse processing apparatus in waste rock storehouse which characterized in that, includes electric liquid push rod (1), contact connecting plate (2), four clear stifled contacts (3), two support frames (4) and two pivot (5), wherein:
contact connecting plate (2) one side middle part is connected with the push rod of electricity liquid push rod (1), four clear stifled contacts (3) are connected with contact connecting plate (2) opposite side, the line of four clear stifled contacts (3) is square, electricity liquid push rod (1) both sides are located respectively in two support frames (4), support frame (4) comprise vertical channel-section steel and slant channel-section steel, the bottom of vertical channel-section steel is used for being connected with ground, the one end of slant channel-section steel is used for being connected with ground, the other end and the vertical channel-section steel middle part of slant channel-section steel are connected, the one end of two pivot (5) is articulated with electricity liquid push rod (1) both sides respectively, the other end of two pivot (5) is articulated with.
2. The waste bin awning bin handling device according to claim 1, wherein the contact connection plate (2) is made of 120 x 10mm steel plate; the blockage clearing contact (3) is made of a steel column with the length of 60mm and the diameter of 20 mm; the width of the vertical channel steel is 80mm, the thickness of the vertical channel steel is 4mm, and the length of the vertical channel steel is 450 mm; the width of slant channel-section steel is 80mm, and thickness is 4mm, and length is 340 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161790.5U CN213444293U (en) | 2020-09-28 | 2020-09-28 | Waste rock bin awning bin treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022161790.5U CN213444293U (en) | 2020-09-28 | 2020-09-28 | Waste rock bin awning bin treatment device |
Publications (1)
| Publication Number | Publication Date |
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| CN213444293U true CN213444293U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022161790.5U Active CN213444293U (en) | 2020-09-28 | 2020-09-28 | Waste rock bin awning bin treatment device |
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| CN (1) | CN213444293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033480A (en) * | 2021-11-09 | 2022-02-11 | 晋能控股装备制造集团金鼎山西煤机有限责任公司 | Modular angle-variable waste rock square bin |
| CN114046699A (en) * | 2021-11-18 | 2022-02-15 | 黑龙江建龙化工有限公司 | Process method for treating coal tower canopy |
-
2020
- 2020-09-28 CN CN202022161790.5U patent/CN213444293U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033480A (en) * | 2021-11-09 | 2022-02-11 | 晋能控股装备制造集团金鼎山西煤机有限责任公司 | Modular angle-variable waste rock square bin |
| CN114033480B (en) * | 2021-11-09 | 2024-03-12 | 晋能控股装备制造集团金鼎山西煤机有限责任公司 | Modular angle-variable gangue square bin |
| CN114046699A (en) * | 2021-11-18 | 2022-02-15 | 黑龙江建龙化工有限公司 | Process method for treating coal tower canopy |
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