CN109335357B - Mineral aggregate bin opening dredging device - Google Patents
Mineral aggregate bin opening dredging device Download PDFInfo
- Publication number
- CN109335357B CN109335357B CN201811483501.4A CN201811483501A CN109335357B CN 109335357 B CN109335357 B CN 109335357B CN 201811483501 A CN201811483501 A CN 201811483501A CN 109335357 B CN109335357 B CN 109335357B
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- CN
- China
- Prior art keywords
- pipe
- water
- communicated
- mineral aggregate
- cross beam
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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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Classifications
-
- 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
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a mineral aggregate bin opening dredging device, which comprises: the bottom surface of the cross beam is connected with a plurality of guide assemblies along the length direction, and the right end of the cross beam is connected with a hydraulic cylinder; the hydraulic pump is characterized in that a water pipe which can slide left and right is connected to the guide assembly, the right end opening of the water pipe is communicated with a rotary joint, the other end of the rotary joint is communicated with a water inlet pipe, the water inlet pipe is communicated with a high-pressure pump, the outer side of the rotary joint is connected with a piston rod of a hydraulic cylinder, the left end of the water pipe is in threaded connection with a water gun, and the left side of the water gun is provided with a plug; the detachable fly leaf of connecting on the hopper perisporium under the mineral aggregate storehouse, the right flank of fly leaf is equipped with the push pipe, and when the push pipe was tightly pushed up to the top, the fly leaf closed the window on the hopper perisporium down. The invention has simple structure and convenient operation, can effectively dredge the blockage of the mineral aggregate to the bin opening, reduces the labor intensity, improves the working efficiency and ensures the personal safety.
Description
Technical Field
The invention belongs to the field of material storage, and particularly relates to a dredging device for a mineral aggregate bin opening.
Background
In mining, a large silo is usually used for storing mineral aggregate for transportation, in the actual production process, the problem of silo opening blockage is often unavoidable, if the problem cannot be timely dredged, larger influence is caused on production, an automatic dredging device is not arranged in the process of building the large silo, in order to solve the dredging problem, an operator is generally relied on to enter a material opening from a belt channel, and then a water gun is used for flushing the arched mineral aggregate, by adopting the dredging method, the flushing angle and the flushing position of the water gun are not easy to control, the working time is long, the working efficiency is low, the labor intensity is high, and even worse, the arched mineral aggregate sometimes suddenly collapses due to the flushing, so that serious threat is brought to personal safety of operators.
Disclosure of Invention
In order to solve the problems, the invention provides the dredging device for the bin opening of the mineral aggregate, which has the advantages of simple structure and convenience in operation, can effectively dredge the blockage of the bin opening by the mineral aggregate, reduces the labor intensity, improves the working efficiency and ensures the personal safety.
In order to achieve the above object, the present invention adopts the following scheme, including:
the bottom surface of the cross beam is connected with a plurality of guide assemblies along the length direction, and the right end of the cross beam is connected with a hydraulic cylinder;
the hydraulic pump is characterized in that a water pipe which can slide left and right is connected to the guide assembly, the right end opening of the water pipe is communicated with a rotary joint, the other end of the rotary joint is communicated with a water inlet pipe, the water inlet pipe is communicated with a high-pressure pump, the outer side of the rotary joint is connected with a piston rod of a hydraulic cylinder, the left end of the water pipe is in threaded connection with a water gun, and the left side of the water gun is provided with a plug;
the detachable fly leaf of connecting on the hopper perisporium under the mineral aggregate storehouse, the right flank of fly leaf is equipped with the push pipe, and when the push pipe was tightly pushed up to the top, the fly leaf closed the window on the hopper perisporium down.
The guide assembly comprises a connecting piece connected to the cross beam, through holes are formed in the left end and the right end of the connecting piece, a supporting piece located at the lower portion of the connecting piece, through holes are formed in the left end and the right end of the supporting piece, one end of a bolt sequentially penetrates through the buffer spring, the through holes in the supporting piece and the through holes in the connecting piece, and then a nut is screwed on the connecting piece.
The water gun comprises a water inlet pipe, a U-shaped pipe communicated with the water inlet pipe, a V-shaped pipe communicated with the U-shaped pipe and a nozzle communicated with the top end of the V-shaped pipe.
The right end of the water pipe is also connected with a rotating handle.
During dredging, the hydraulic cylinder is started to retract the piston rod, the water pipe moves rightwards to drive the water gun to move rightwards, the top head on the water gun is separated from the top pipe on the movable plate, the movable plate falls down, the hydraulic cylinder is started again to enable the piston rod to extend out, the water pipe moves leftwards to drive the water gun to extend into the lower hopper through the window on the peripheral wall of the lower hopper, the high-pressure pump is started to enable high-pressure water flow to be sprayed upwards through the nozzle, and fallen mineral aggregate during dredging is conveyed out by the original belt conveyor, so that the purpose of dredging a bin opening is achieved, and the rotary handle can be pulled if necessary, and the spraying angle is adjusted.
The invention has simple structure and convenient operation, can effectively dredge the blockage of the mineral aggregate to the bin opening, reduces the labor intensity, improves the working efficiency and ensures the personal safety.
Drawings
Fig. 1 is a schematic view of the invention when installed in the bottom of a silo.
Fig. 2 is an enlarged schematic view of a part B of fig. 1.
Fig. 3 is a schematic front view of the guide assembly of the present invention.
Fig. 4 is a schematic side view of fig. 3.
Fig. 5 is a schematic view of a partial a enlarged structure of fig. 1.
Detailed Description
The present invention will be described in further detail below with reference to the accompanying drawings, so as to facilitate a better understanding of those skilled in the art, and comprises:
as shown in fig. 1 and 2, a cross beam 2 is connected to the bottom of a mineral aggregate bin 1, the bottom surface of the cross beam is connected with a plurality of guide assemblies 3 along the length direction, and the right end of the cross beam is connected with a hydraulic cylinder 4;
the water pipe 5 is connected to the guide assembly in a left-right sliding manner, the right port of the water pipe is communicated with the rotary joint 6, the other end of the rotary joint is communicated with the water inlet pipe 7, the water inlet pipe is communicated with the high-pressure pump, the outer side of the rotary joint is connected with a piston rod of the hydraulic cylinder, the left end of the water pipe is in threaded connection with the water gun 8, and the left side of the water gun is provided with the plug 9;
the detachable fly leaf 11 of connection on mineral aggregate storehouse hopper 10 week wall, the right flank of fly leaf is equipped with push pipe 12, when the top is tight the push pipe, the fly leaf seals the window on the hopper week wall down.
As shown in fig. 3 and 4, the guiding assembly comprises a connecting piece 3-1 connected to the cross beam, through holes are formed at the left and right ends of the connecting piece, a supporting piece 3-2 positioned at the lower part of the connecting piece, through holes are formed at the left and right ends of the supporting piece, one end of a bolt 3-3 sequentially penetrates through a buffer spring 3-4, the through holes on the supporting piece and the through holes on the connecting piece, and then a nut 3-5 is screwed on the bolt.
As shown in FIG. 5, the water gun comprises a water inlet pipe 8-1, a U-shaped pipe 8-2 communicated with the water inlet pipe, a V-shaped pipe 8-3 communicated with the U-shaped pipe and a nozzle 8-4 communicated with the top end of the V-shaped pipe.
As shown in fig. 2, the right end of the water pipe is also connected with a rotating handle 13.
During dredging, the hydraulic cylinder is started to retract the piston rod, the water pipe moves rightwards to drive the water gun to move rightwards, the top head on the water gun is separated from the top pipe on the movable plate, the movable plate falls down, the hydraulic cylinder is started again to enable the piston rod to extend out, the water pipe moves leftwards to drive the water gun to extend into the lower hopper through the window on the peripheral wall of the lower hopper, the high-pressure pump is started to enable high-pressure water flow to be sprayed upwards through the nozzle, and fallen mineral aggregate during dredging is conveyed out by the original belt conveyor 21, so that the purpose of dredging a bin opening is achieved, and a rotating handle can be pulled if necessary, and the spraying angle is adjusted.
The invention has simple structure and convenient operation, can effectively dredge the blockage of the mineral aggregate to the bin opening, reduces the labor intensity, improves the working efficiency and ensures the personal safety.
Claims (2)
1. A mineral aggregate bin opening pull throughs, the apparatus comprising: the cross beam (2) is connected to the bottom of the mineral aggregate bin (1), the bottom surface of the cross beam is connected with a plurality of guide assemblies (3) along the length direction, and the right end of the cross beam is connected with the hydraulic cylinder (4); the hydraulic gun comprises a water delivery pipe (5) which is connected to a guide assembly in a left-right sliding manner, a right port of the water delivery pipe is communicated with a rotary joint (6), the other end of the rotary joint is communicated with a water inlet pipe (7), the water inlet pipe is communicated with a high-pressure pump, the outer side of the rotary joint is connected with a piston rod of a hydraulic cylinder, the left end of the water delivery pipe is in threaded connection with a water gun (8), the left side of the water gun is provided with a plug (9), the water gun comprises a water inlet pipe (8-1), a U-shaped pipe (8-2) communicated with the water inlet pipe, a V-shaped pipe (8-3) communicated with the U-shaped pipe, and a nozzle (8-4) communicated with the top end of the V-shaped pipe; the right end of the water pipe is also connected with a rotating handle (13); and a movable plate (11) detachably connected to the peripheral wall of the blanking hopper (10) of the mineral aggregate bin, wherein a jacking pipe (12) is arranged on the right side surface of the movable plate, and when the jacking pipe is tightly jacked by the jacking head, the movable plate closes a window on the peripheral wall of the blanking hopper.
2. The apparatus according to claim 1, wherein: the guide assembly comprises a connecting piece (3-1) connected to the cross beam, through holes are formed in the left end and the right end of the connecting piece, a supporting piece (3-2) located at the lower portion of the connecting piece, through holes are formed in the left end and the right end of the supporting piece, one end of a bolt (3-3) sequentially penetrates through the buffer spring (3-4), the through holes in the supporting piece and the through holes in the connecting piece, and then a nut (3-5) is screwed on the connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483501.4A CN109335357B (en) | 2018-12-06 | 2018-12-06 | Mineral aggregate bin opening dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483501.4A CN109335357B (en) | 2018-12-06 | 2018-12-06 | Mineral aggregate bin opening dredging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109335357A CN109335357A (en) | 2019-02-15 |
| CN109335357B true CN109335357B (en) | 2023-08-15 |
Family
ID=65297481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811483501.4A Active CN109335357B (en) | 2018-12-06 | 2018-12-06 | Mineral aggregate bin opening dredging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109335357B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831277A (en) * | 1956-09-04 | 1960-03-30 | Central Electr Generat Board | Gravity operated conveyors and feeding installations for granular materials |
| US4986476A (en) * | 1989-08-22 | 1991-01-22 | Hour Tyh Yuan | Cleaning sprayers with a spraying-angle adjusting device |
| JPH10129840A (en) * | 1996-10-29 | 1998-05-19 | Ishikawajima Harima Heavy Ind Co Ltd | Pyrite discharge device |
| CA2298920A1 (en) * | 1999-12-02 | 2001-06-02 | Robert A. Heath | Tank cleaning apparatus |
| EP1362802A2 (en) * | 2002-05-17 | 2003-11-19 | Reimelt GmbH | Bottom section for silos |
| CN101734444A (en) * | 2009-12-15 | 2010-06-16 | 江苏万工科技集团有限公司 | Device for cutting material in hopper by using airflow |
| CN202021082U (en) * | 2011-04-07 | 2011-11-02 | 江西铜业股份有限公司 | Dredging funnel water gun |
| CN103979230A (en) * | 2014-05-20 | 2014-08-13 | 国家电网公司 | High pressure steam hopper dredging device |
| CN203946629U (en) * | 2014-07-23 | 2014-11-19 | 程建明 | The mineral aggregate feedway that prevents dust |
| CN104815736A (en) * | 2015-03-19 | 2015-08-05 | 中钢集团马鞍山矿山研究院有限公司 | Preselecting process for surrounding rock containing magnetite |
| BR102016009848A2 (en) * | 2015-05-04 | 2016-11-08 | Deere & Co | spray assembly mounted on boom frame, and sprayer |
| CN209064766U (en) * | 2018-12-06 | 2019-07-05 | 马钢集团矿业有限公司 | A kind of mineral aggregate Hatch Opening dredger |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT371557B (en) * | 1982-05-03 | 1983-07-11 | Schoelderle Kurt | DEVICE FOR FIXING THE CORNER CONNECTORS IN FRAME AND LEAF PROFILE PIECES OF ALUMINUM AND PLASTIC WINDOWS |
-
2018
- 2018-12-06 CN CN201811483501.4A patent/CN109335357B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB831277A (en) * | 1956-09-04 | 1960-03-30 | Central Electr Generat Board | Gravity operated conveyors and feeding installations for granular materials |
| US4986476A (en) * | 1989-08-22 | 1991-01-22 | Hour Tyh Yuan | Cleaning sprayers with a spraying-angle adjusting device |
| JPH10129840A (en) * | 1996-10-29 | 1998-05-19 | Ishikawajima Harima Heavy Ind Co Ltd | Pyrite discharge device |
| CA2298920A1 (en) * | 1999-12-02 | 2001-06-02 | Robert A. Heath | Tank cleaning apparatus |
| EP1362802A2 (en) * | 2002-05-17 | 2003-11-19 | Reimelt GmbH | Bottom section for silos |
| CN101734444A (en) * | 2009-12-15 | 2010-06-16 | 江苏万工科技集团有限公司 | Device for cutting material in hopper by using airflow |
| CN202021082U (en) * | 2011-04-07 | 2011-11-02 | 江西铜业股份有限公司 | Dredging funnel water gun |
| CN103979230A (en) * | 2014-05-20 | 2014-08-13 | 国家电网公司 | High pressure steam hopper dredging device |
| CN203946629U (en) * | 2014-07-23 | 2014-11-19 | 程建明 | The mineral aggregate feedway that prevents dust |
| CN104815736A (en) * | 2015-03-19 | 2015-08-05 | 中钢集团马鞍山矿山研究院有限公司 | Preselecting process for surrounding rock containing magnetite |
| BR102016009848A2 (en) * | 2015-05-04 | 2016-11-08 | Deere & Co | spray assembly mounted on boom frame, and sprayer |
| CN209064766U (en) * | 2018-12-06 | 2019-07-05 | 马钢集团矿业有限公司 | A kind of mineral aggregate Hatch Opening dredger |
Non-Patent Citations (1)
| Title |
|---|
| 试论水电厂水轮机选择条件与故障处理原理;贾庆春;;赤子(上中旬)(第23期);全文 * |
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| Publication number | Publication date |
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| CN109335357A (en) | 2019-02-15 |
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Address after: 243000 No. 1899 Taibai Avenue, Ma'anshan Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Maanshan Iron and Steel Mining Resources Group Co.,Ltd. Address before: 243000 No. 1899 Taibai Avenue, Ma'anshan Economic and Technological Development Zone, Anhui Province Applicant before: MASTEEL GROUP MINING CO.,LTD. |