CN104787600A - Dedusting device for grab bucket - Google Patents
Dedusting device for grab bucket Download PDFInfo
- Publication number
- CN104787600A CN104787600A CN201510184696.2A CN201510184696A CN104787600A CN 104787600 A CN104787600 A CN 104787600A CN 201510184696 A CN201510184696 A CN 201510184696A CN 104787600 A CN104787600 A CN 104787600A
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- CN
- China
- Prior art keywords
- water
- joint
- inlet pipe
- grab bucket
- energy storage
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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
- 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
-
- 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
- B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Turbines (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses a dedusting device for a grab bucket. A water storage chamber (1), a water inlet pipe (2), a hydraulic cylinder (3), a water outlet pipe (8), an energy storage tank (7), a water spraying inlet pipe (6) and a spraying device (4) are communicated in sequence; two ends of the hydraulic cylinder (3) are hinged to an upper bearing beam (5.3) and a lower bearing beam (5.5); in the process that materials are grabbed and released by a grab bucket (5), the distance between the upper bearing beam (5.3) and the lower bearing beam (5.5) is changed to allow the hydraulic cylinder (3) which is connected with the upper bearing beam (5.3) and the lower bearing beam (5.5) to work; water of the water storage tank (1) enters the hydraulic cylinder (3) through the water inlet pipe (2) to generate high pressure, is delivered to the energy storage tank (7) through the water outlet pipe (8), and is sprayed out by a sprayer (4.1) through the water spraying inlet pipe (6) and the spraying device (4); water mist is formed to dedust. The dedusting device for the grab bucket is simple in structure, all components are installed on the grab bucket, dedusting is conducted on the location where dust is generated, space is saved, and the dedusting effect is good.
Description
Technical field
The present invention relates to a kind of dust exhaustor, specifically relate to a kind of grab bucket dust collector, belong to industrial dedusting device technical field.
Background technology
In industries such as smelting iron and steel, thermal electric generation, coal coke, mining, port and piers, there is a lot of solid accumulation in stock ground.And the movement of these materials is realized by door machine control grab bucket usually, operation process is divided into grabs material, mobile material and release material, when picking up material, due to grab bucket impact and material trickle down, a large amount of dust can be produced in the process, when material moves to above destination simultaneously, because height official post grab bucket release material also can produce a large amount of dust, cause severe environmental pollution.
Due to the dust of material handling output, very large environmental protection pressure is created to stock ground or harbour enterprise, particularly harbour, the dust that cargo handing produces and the excellent environment of surrounding define sharp contrast, major part enterprise all have employed dusting equipment and carries out dedusting, mainly contain fixing or portable air-assisted sprayer, and water blast gun etc., but grab the position of material and release material all in continuous change due to during door machine grab bucket operation at every turn, therefore the position of airborne dust point is in continuous change, so dust removing effects is very undesirable.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of dust collector of grabbing bucket, its structure is simple, easy for installation, can follow grab bucket and moving, and carries out dedusting in the position of grab bucket generation dust, saves space, good dedusting effect.
The object of the present invention is achieved like this: a kind of grab bucket dust collector, it comprises reservoir chamber, described reservoir chamber comprises water storage joint and water tank, described water storage joint is fixedly installed on water tank, described water storage joint is connected with coolant inlet pipe, described coolant inlet pipe rear is provided with hydraulic actuating cylinder, described hydraulic actuating cylinder comprises piston rod, water supply connector, cylinder body and water out adapter, described piston rod one end is movably placed in cylinder body, the other end and the through beam of piston rod are hinged, described water supply connector is fixedly communicated in the two ends of cylinder body, described water out adapter is fixedly communicated in the two ends of cylinder body, bottom and the deck beam of described cylinder body are hinged, described water supply connector is connected with coolant inlet pipe, described hydraulic actuating cylinder rear is provided with energy storage canister, be connected by coolant outlet pipe between described energy storage canister and water out adapter, described energy storage canister rear is provided with water injecting system, described water injecting system comprises shower nozzle, jet pipe, bearing and joint, described shower nozzle, bearing and joint are fixedly installed on jet pipe, described bearing is fixedly connected with deck beam, described joint is connected by coolant inlet pipe of spraying water with between energy storage canister.Described water supply connector and water out adapter are check valve joint.
Grab bucket in crawl and release material process, distance between deck beam and through beam changes, thus drive the hydraulic cylinder works be attached thereto, make the water in reservoir chamber enter hydraulic actuating cylinder by coolant inlet pipe and produce high pressure, then be transported to energy storage canister by coolant outlet pipe, then be transported to water injecting system by energy storage canister by water spray coolant inlet pipe, finally sprayed by shower nozzle, form water smoke, realize dedusting.
Compared with prior art, the present invention has following beneficial effect:
The present invention's one grab bucket dust collector, its structure is simple, and all constituents is installed in grab bucket, easy for installation, carries out dedusting in the position producing dust, saves space, good dedusting effect.
Accompanying drawing explanation
Fig. 1 is that a kind of dust collector of grabbing bucket of the present invention is at structural representation when opening of grabbing bucket.
Fig. 2 is a kind of structural representation of dust collector when grabbing bucket closed of grabbing bucket of the present invention.
Fig. 3 is the cutaway view of a kind of dust collector hydraulic actuating cylinder when grab bucket is opened of grabbing bucket of the present invention.
Fig. 4 is the cutaway view of a kind of dust collector hydraulic actuating cylinder when grabbing bucket closed of grabbing bucket of the present invention.
In figure:
1. reservoir chamber 1.1 water storage joint 1.2 water tank
2. coolant inlet pipe
3. hydraulic actuating cylinder 3.1 piston rod 3.1.1 connecting rod 3.1.2 piston 3.2 water supply connector 3.3 cylinder body 3.4 water out adapter
4. water injecting system 4.1 shower nozzle 4.2 jet pipe 4.3 bearing 4.4 joint
5. rope 5.3 deck beam 5.4 strut 5.5 through beam 5.6 jaw supported by 5.1 opening and closing ropes 5.2 of grabbing bucket
6. water spray coolant inlet pipe
7. energy storage canister
8. coolant outlet pipe
9. epicoele
10. cavity of resorption
Detailed description of the invention
In FIG, grab bucket is in open mode, a kind of grab bucket dust collector, it comprises reservoir chamber (1), described reservoir chamber (1) comprises water storage joint (1.1) and water tank (1.2), described water storage joint (1.1) is fixedly installed on water tank (1.2), described water storage joint (1.1) is connected with coolant inlet pipe (2), described coolant inlet pipe (2) rear is provided with hydraulic actuating cylinder (3), described hydraulic actuating cylinder (3) comprises piston rod (3.1), water supply connector (3.2), cylinder body (3.3) and water out adapter (3.4), described piston rod (3.1) one end is movably placed in cylinder body (3.3), the other end and the through beam (5.5) of piston rod (3.1) are hinged, described water supply connector (3.2) is fixedly communicated in the two ends of cylinder body (3.3), described water out adapter (3.4) is fixedly communicated in the two ends of cylinder body (3.3), bottom and the deck beam (5.3) of described cylinder body (3.3) are hinged, described water supply connector (3.2) is connected with coolant inlet pipe (2), described hydraulic actuating cylinder (3) rear is provided with energy storage canister (7), be connected by coolant outlet pipe (8) between described energy storage canister (7) and water out adapter (3.4), described energy storage canister (7) rear is provided with water injecting system (4), described water injecting system (4) comprises shower nozzle (4.1), jet pipe (4.2), bearing (4.3) and joint (4.4), described shower nozzle (4.1), bearing (4.3) and joint (4.4) are fixedly installed on jet pipe (4.2), described bearing (4.3) is fixedly connected with deck beam (5.3), described joint (4.4) is connected by coolant inlet pipe (6) of spraying water with between energy storage canister (7).Described water supply connector (3.2) and water out adapter (3.4) are check valve joint.
When grab bucket (5) captures material, grab bucket dust collector is started working from state shown in Fig. 1, support rope (5.2) in grab bucket (5) and deck beam (5.3) keep motionless, opening and closing rope (5.1) upwards promotes, thus drive through beam (5.5) to rise, due to jaw (5.6) and through beam (5.5) and strut (5.4) hinged, therefore jaw (5.6) rises by strut (5.4) constraint and through beam (5.5) and realizes closed, reach the object capturing material, as shown in Figure 2.Because through beam (5.5) rises, the piston rod (3.1) on hydraulic actuating cylinder (3) is moved up simultaneously, promote piston (3.1.2) by connecting rod (3.1.1) to move up, pressure in epicoele (9) increases, because water supply connector (3.2) and water out adapter (3.4) are one-way valve structures, the now water supply connector (3.2) on hydraulic actuating cylinder (3) top is closed, the water out adapter (3.4) on hydraulic actuating cylinder (3) top is opened, high pressure water in epicoele (9) is transported to energy storage canister (7) by the water out adapter (3.4) on hydraulic actuating cylinder (3) top and coolant outlet pipe (8), joint (4.4) is transported to by water spray coolant inlet pipe (6) again by energy storage canister (7), finally be transported to shower nozzle (4.1) by jet pipe (4.2), high pressure water sprays by shower nozzle (4.1), form water smoke.Meanwhile, because piston (3.1.2) moves up, cavity of resorption (10) forms low pressure, the water supply connector (3.2) of hydraulic actuating cylinder (3) bottom is opened, the water out adapter (3.4) of hydraulic actuating cylinder (3) bottom is closed, and the water in water tank (1.2) enters cavity of resorption (10) by the water supply connector (3.2) of water storage joint (1.1), coolant inlet pipe (2) and hydraulic actuating cylinder (3) bottom.In crawl material process, the internal state of hydraulic actuating cylinder (3) is by the change procedure of Fig. 3 to Fig. 4.
In like manner, during grab bucket (5) release material, with grab bucket support rope (5.2) on (5) and deck beam (5.3) for object of reference, opening and closing rope (5.1) is downward, thus driving through beam (5.5) to move down, hydraulic actuating cylinder (3) is stretched, and cavity of resorption (10) forms High voltage output high pressure water, realize spray for dust suppression, the water in same water tank (1.2) fills epicoele (9).The internal state of this process hydraulic actuating cylinder (3) is by the change procedure of Fig. 4 to Fig. 3.
Claims (2)
1. a grab bucket dust collector, it is characterized in that: it comprises reservoir chamber (1), described reservoir chamber (1) comprises water storage joint (1.1) and water tank (1.2), described water storage joint (1.1) is fixedly installed on water tank (1.2), described water storage joint (1.1) is connected with coolant inlet pipe (2), described coolant inlet pipe (2) rear is provided with hydraulic actuating cylinder (3), described hydraulic actuating cylinder (3) comprises piston rod (3.1), water supply connector (3.2), cylinder body (3.3) and water out adapter (3.4), described piston rod (3.1) one end is movably placed in cylinder body (3.3), the other end and the through beam (5.5) of piston rod (3.1) are hinged, described water supply connector (3.2) is fixedly communicated in the two ends of cylinder body (3.3), described water out adapter (3.4) is fixedly communicated in the two ends of cylinder body (3.3), bottom and the deck beam (5.3) of described cylinder body (3.3) are hinged, described water supply connector (3.2) is connected with coolant inlet pipe (2), described hydraulic actuating cylinder (3) rear is provided with energy storage canister (7), be connected by coolant outlet pipe (8) between described energy storage canister (7) and water out adapter (3.4), described energy storage canister (7) rear is provided with water injecting system (4), described water injecting system (4) comprises shower nozzle (4.1), jet pipe (4.2), bearing (4.3) and joint (4.4), described shower nozzle (4.1), bearing (4.3) and joint (4.4) are fixedly installed on jet pipe (4.2), described bearing (4.3) is fixedly connected with deck beam (5.3), described joint (4.4) is connected by coolant inlet pipe (6) of spraying water with between energy storage canister (7).
2. one grab bucket dust collector according to claim 1, is characterized in that: described water supply connector (3.2) and water out adapter (3.4) are check valve joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184696.2A CN104787600B (en) | 2015-04-13 | 2015-04-13 | Grab bucket dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184696.2A CN104787600B (en) | 2015-04-13 | 2015-04-13 | Grab bucket dust arrester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104787600A true CN104787600A (en) | 2015-07-22 |
| CN104787600B CN104787600B (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510184696.2A Active CN104787600B (en) | 2015-04-13 | 2015-04-13 | Grab bucket dust arrester |
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| Country | Link |
|---|---|
| CN (1) | CN104787600B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298280A (en) * | 2017-06-28 | 2017-10-27 | 无锡威奥液压机电设备有限公司 | A kind of portable mine mineral products conveying device |
| CN107817834A (en) * | 2017-11-13 | 2018-03-20 | 庄秋瑶 | Storage dump water sprinkler |
| DE102018006057A1 (en) * | 2018-04-13 | 2019-10-17 | Armin Schreiber | Device and method for handling substances hazardous to water between land and a ship |
| CN110787563A (en) * | 2019-10-15 | 2020-02-14 | 蓝城乐居建设管理集团有限公司 | Tower crane spraying dust removal structure and method |
| CN112919012A (en) * | 2021-02-08 | 2021-06-08 | 陕西陕化煤化工集团有限公司 | Carbide slag ash discharging system of acetylene generating unit |
| CN113832789A (en) * | 2021-09-01 | 2021-12-24 | 河南省安得利安装工程有限公司 | Stone device is spread to railway |
| CN115193192A (en) * | 2022-07-25 | 2022-10-18 | 西安西热锅炉环保工程有限公司 | High-pressure dry fog dust removal device for grab bucket of port crane |
| BE1030123B1 (en) * | 2021-12-28 | 2023-07-26 | Belgian Scrap Terminal Nv | SPRAYING DEVICE FOR CATCHING DUST |
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| KR20090095804A (en) * | 2008-03-06 | 2009-09-10 | 주식회사 포스코 | Unloaer hopper |
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| CN203246906U (en) * | 2013-05-07 | 2013-10-23 | 金东纸业（江苏）股份有限公司 | Spraying device |
| CN204110968U (en) * | 2014-09-26 | 2015-01-21 | 王钲 | The semiclosed discharge bin of bridge type ship unloader |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090095804A (en) * | 2008-03-06 | 2009-09-10 | 주식회사 포스코 | Unloaer hopper |
| KR20110004197U (en) * | 2009-10-20 | 2011-04-27 | 임동일 | Hopper for low dust type |
| CN203246906U (en) * | 2013-05-07 | 2013-10-23 | 金东纸业（江苏）股份有限公司 | Spraying device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107298280A (en) * | 2017-06-28 | 2017-10-27 | 无锡威奥液压机电设备有限公司 | A kind of portable mine mineral products conveying device |
| CN107817834A (en) * | 2017-11-13 | 2018-03-20 | 庄秋瑶 | Storage dump water sprinkler |
| DE102018006057A1 (en) * | 2018-04-13 | 2019-10-17 | Armin Schreiber | Device and method for handling substances hazardous to water between land and a ship |
| DE102018006057B4 (en) * | 2018-04-13 | 2021-06-02 | Armin Schreiber | Device and method for the transfer of substances hazardous to water between land and a ship |
| CN110787563A (en) * | 2019-10-15 | 2020-02-14 | 蓝城乐居建设管理集团有限公司 | Tower crane spraying dust removal structure and method |
| CN112919012A (en) * | 2021-02-08 | 2021-06-08 | 陕西陕化煤化工集团有限公司 | Carbide slag ash discharging system of acetylene generating unit |
| CN113832789A (en) * | 2021-09-01 | 2021-12-24 | 河南省安得利安装工程有限公司 | Stone device is spread to railway |
| BE1030123B1 (en) * | 2021-12-28 | 2023-07-26 | Belgian Scrap Terminal Nv | SPRAYING DEVICE FOR CATCHING DUST |
| CN115193192A (en) * | 2022-07-25 | 2022-10-18 | 西安西热锅炉环保工程有限公司 | High-pressure dry fog dust removal device for grab bucket of port crane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104787600B (en) | 2017-03-29 |
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Bing Inventor after: Yu Mingjin Inventor after: Wang Jian Inventor before: Zhong Bing |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170204 Address after: 250357 Ji''nan, Changqing Province, Begonia Road,, No. 5001, Shandong Jiaotong University Applicant after: Shandong Jiaotong College Address before: 250357 Changqing University of science and technology, Shandong, Shandong Jiaotong University, School of automotive engineering, Applicant before: Zhong Bing |
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