CN105501715A - Arch destroying device and impeller coal feeder - Google Patents
Arch destroying device and impeller coal feeder Download PDFInfo
- Publication number
- CN105501715A CN105501715A CN201610076749.3A CN201610076749A CN105501715A CN 105501715 A CN105501715 A CN 105501715A CN 201610076749 A CN201610076749 A CN 201610076749A CN 105501715 A CN105501715 A CN 105501715A
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- Prior art keywords
- guide cylinder
- water
- hydraulic giant
- arch
- coal
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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
- B65D88/70—Large containers characterised by means facilitating filling or emptying preventing bridge formation using fluid jets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses an arch destroying device. The arch destroying device comprises a base, wherein the base is provided with a guide barrel; the guide barrel is internally provided with a water gun and the water gun can move back and forth in the guide barrel; a water inlet end of the water gun is connected with a water conveying pipe; the water conveying pipe is connected with a peripheral water pump; a water outlet end of the water gun is connected with a flow control nozzle; the flow control nozzle is used for controlling the size of water flow sprayed out from the water outlet end of the water gun; the base is provided with a push-pull rod; the push-pull rod is connected with the water gun; and the push-pull rod is used for controlling the stretching and retracting of the water gun. The invention further provides an impeller coal feeder; and the impeller coal feeder is provided with the arch destroying device. With the adoption of the structural design of the arch destroying device and the impeller coal feeder, a coal briquette arching condition can be effectively avoided, and the labor intensity of workers also can be alleviated; and the production efficiency is improved and the safety of production is ensured.
Description
Technical field
The present invention relates to loose unpacked material process field, more particularly, particularly a kind of arch breaking apparatus and paddle coal feeder.
Background technology
Coal is a kind of solid combustible organic rock, and it is by plant remains through biological chemistry action, changes forming after burying again through geologic function.Coal is described as the gold of black by people, the grain of industry, one of main energy sources that since it was 18th century, human world uses.The essential element contained in coal is carbon, hydrogen, oxygen, nitrogen, accounts for more than 95%, and remaining element comprises sulphur, phosphorus, fluorine, chlorine and arsenic etc.Carbon and hydrogen are the elements producing heat in coal burning process, and oxygen is combustion-supporting element.During coal burning, nitrogen does not produce heat, is at high temperature transformed into Nitrogen oxides and ammonia, separates out with dissociated state.Sulphur, phosphorus, fluorine, chlorine and arsenic etc. are the objectionable constituent in coal, wherein important with sulphur.During coal burning, the sulphur of the overwhelming majority is oxidized to sulphur dioxide (SO2), with fume exhaust, and atmosphere pollution, the growth of harm animal and plant and human health, corroding metal equipment; When the coal that sulfur-bearing is many is used for metallurgical coking, also affect the quality of coke and iron and steel, therefore " sulphur content " content is one of important indicator evaluating ature of coal.
In practical operation, after coal is exploited out from colliery, be first stored in often in special coal store, when the processing of coal needs or when transporting outward, then transferred on coal conveyer belt by paddle coal feeder.Paddle coal feeder is must one of obligato major equipment in thermal powerplant or coal ditch, and paddle coal feeder along the longitudinal axle track walking of coal ditch or can be arranged on fixed area, by coal quantitatively, push on coal conveyer belt uniformly continous.Paddle coal feeder can be divided into upper driving and underdrive by type of drive, can be divided into bridge-type and gate-type by version, by feed-type or be divided into one-sided and bilateral two kinds.Because paddle coal feeder structure is simple, reliable, easy to maintenance, traveling gear adhesive capacity is strong, it is large to exert oneself, it is strong and can adapt to various bad working environments to dial coal transmission device load-carrying capacity, and therefore paddle coal feeder is widely used in the industries such as coal, mining, metallurgy, building materials, chemical industry.
In the actual coal supply process of paddle coal feeder, the coal in coal store is once storage life is longer, and coal will be easy to condense into block, when unloading coal, coal cinder is just easy to knot arch, coal cinder cannot drop out from coal store, causes paddle coal feeder detachable without coal, the normal coal supply process of extreme influence paddle coal feeder.Paddle coal feeder due to prior art does not configure special arch breaking apparatus, once coal cinder knot arch in coal store, workman's iron rod etc. just need be arranged to go stamp pine, so, the labour intensity of workman is very big and production efficiency is lower; In addition, also there is great potential safety hazard, had a strong impact on production safety.
In sum, how to provide one effectively can abolish coal cinder knot arcuation condition, can labor strength be reduced again, enhance productivity, guarantee that the arch breaking apparatus of production safety and paddle coal feeder become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The technical problem to be solved in the present invention is for providing a kind of arch breaking apparatus and paddle coal feeder, this arch breaking apparatus and paddle coal feeder, by its structure design, effectively can be abolished coal cinder knot arcuation condition, can reduce labor strength again, enhance productivity, guarantee production safety.
A kind of arch breaking apparatus, comprise pedestal, described pedestal is provided with guide cylinder, hydraulic giant is provided with and described hydraulic giant can move around in described guide cylinder in described guide cylinder, the water inlet end of described hydraulic giant is connected with water-supply-pipe, described water-supply-pipe is connected with the water pump of peripheral hardware, the water side of described hydraulic giant is connected with flow control nozzle, described flow control nozzle is for controlling the current size sprayed from the water side of described hydraulic giant, described pedestal is provided with pull bar, described pull bar is connected with described hydraulic giant, and described pull bar is for controlling stretching out and retraction of described hydraulic giant.
Preferably, described guide cylinder comprises front guide cylinder and rear guide cylinder, the axis of described front guide cylinder and rear guide cylinder coincides, described front guide cylinder is arranged at described pedestal front end, described rear guide cylinder is arranged in the middle part of described pedestal, and described hydraulic giant is arranged in described front guide cylinder and described rear guide cylinder.
Preferably, described flow control nozzle and described hydraulic giant are 80 degree to 100 degree angles.
Preferably, described pedestal is provided with stroke sensor, described stroke sensor is connected with described hydraulic giant, and described stroke sensor is for detecting the stroke of described hydraulic giant.
Preferably, described pedestal is provided with mount pad, described pull bar is arranged on described mount pad.
Preferably, described pull bar is electric push rod.
Present invention also offers a kind of paddle coal feeder, described paddle coal feeder is provided with the arch breaking apparatus described in above-mentioned any one.
The invention has the beneficial effects as follows: arch breaking apparatus provided by the invention is by its structure design, utilize water pump to extract current from outside and transfer to water-supply-pipe, then hydraulic giant is delivered to through water-supply-pipe, the flow control nozzle connected by the water side of hydraulic giant again exports High-Pressure Water, simultaneously, utilize pull bar to control stretching out of hydraulic giant and control water impact point with retraction, thus reach the effect smashing knot arch coal cinder, effectively can abolish coal cinder knot arcuation condition, labor strength can be reduced again, enhance productivity, guarantee production safety.Present invention also offers a kind of paddle coal feeder, this paddle coal feeder effectively can realize the broken arch tying arch coal cinder, guarantees the normal coal supply process of paddle coal feeder.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Accompanying drawing 1 is the embodiment of the present invention 1 one kinds of arch breaking apparatus integral structure schematic diagrams;
Accompanying drawing 2 is the embodiment of the present invention 2 one kinds of paddle coal feeder integral structure schematic diagrams.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.
Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Embodiment 1:
See accompanying drawing 1, accompanying drawing 1 provides the specific embodiment of a kind of arch breaking apparatus of the present invention, and wherein, accompanying drawing 1 is the embodiment of the present invention 1 one kinds of arch breaking apparatus integral structure schematic diagrams.
As shown in Figure 1, arch breaking apparatus provided by the invention, comprises pedestal 1, guide cylinder 2, hydraulic giant 3, water-supply-pipe 4, water pump 5, flow control nozzle 6 and pull bar 7.
This arch breaking apparatus comprises pedestal 1, pedestal 1 is provided with guide cylinder 2, is provided with hydraulic giant 3 and hydraulic giant 3 can move around in guide cylinder 2 in guide cylinder 2.
In specific implementation process, guide cylinder 2 is generally directly welded on pedestal 1, in the general direct insertion guide cylinder 2 of hydraulic giant 3.
The water inlet end of hydraulic giant 3 is connected with water-supply-pipe 4, and water-supply-pipe 4 is for the output of current.
Water-supply-pipe 4 is connected with the water pump 5 of peripheral hardware, and water pump 5, for extracting current from outside, provides power for following flow control nozzle 6 exports High-Pressure Water simultaneously.
The water side of hydraulic giant 3 is connected with flow control nozzle 6, and flow control nozzle 6 is for controlling the current size sprayed from the water side of hydraulic giant 3.
Pedestal 1 is provided with pull bar 7, pull bar 7 is connected with hydraulic giant 3, and pull bar 7 is for controlling stretching out and retraction of hydraulic giant 3.Thus effectively can control the shock point of the current sprayed from the water side of hydraulic giant 3.
Generally, arch breaking apparatus provided by the invention utilizes water pump 5 to extract current from outside and transfers to water-supply-pipe 4, then deliver to hydraulic giant 3 through water-supply-pipe 4, then export High-Pressure Water by the flow control nozzle 6 that the water side of hydraulic giant 3 connects, simultaneously, utilize pull bar 7 to control stretching out of hydraulic giant 3 and control water impact point with retraction, thus reach the effect smashing knot arch coal cinder, effectively can abolish coal cinder knot arcuation condition, can labor strength be reduced again, enhance productivity, guarantee production safety.
In the present embodiment, for further facilitating the installation of hydraulic giant 3 and stretching out and retraction of hydraulic giant 3, guide cylinder 2 comprises front guide cylinder and rear guide cylinder, the axis of front guide cylinder and rear guide cylinder coincides, front guide cylinder is arranged at pedestal 1 front end, rear guide cylinder is arranged in the middle part of pedestal 1, and hydraulic giant 3 is arranged in front guide cylinder and rear guide cylinder.Namely the accompanying drawing that the present embodiment provides have employed front guide cylinder and rear guide cylinder.
In the present embodiment, for further facilitating water impact knot arch coal cinder, flow control nozzle 6 and hydraulic giant 3 are in 80 degree to 100 degree angles.Namely the accompanying drawing that the present embodiment provides have employed 90 degree of angles.
In the present embodiment, for further facilitating stroke detection and the control of hydraulic giant 3, pedestal 1 is provided with stroke sensor 8, stroke sensor 8 is connected with hydraulic giant 3, and stroke sensor 8 is for detecting the stroke of hydraulic giant 3.
In the present embodiment, be the extension and contraction control of the installation and pull bar 7 pairs of hydraulic giants 3 that further facilitate pull bar 7, pedestal 1 is provided with mount pad 9, pull bar 7 is arranged on mount pad 9.
In the present embodiment, for further facilitating the flexible automatic control of hydraulic giant 3, pull bar 7 is preferably electric push rod.
Embodiment 2:
See accompanying drawing 2, figure 2 provides the specific embodiment of a kind of paddle coal feeder of the present invention, wherein, accompanying drawing 2 is the embodiment of the present invention 2 one kinds of paddle coal feeder integral structure schematic diagrams.
As shown in Figure 2, this paddle coal feeder 10 is provided with the arch breaking apparatus described in above-mentioned any one.
When using the coal in this paddle coal feeder 10 pairs of coal stores 11 to transmit, once there is knot doming effect in the coal in coal store 11, the hydraulic giant 3 that can control arch breaking apparatus stretches out and retraction, until flow control nozzle 6 aims at the knot arch place of coal cinder in coal store 11, High-Pressure Water size is controlled again by flow control nozzle 6, in time broken arch is carried out to knot arch coal cinder, to prevent from paddle coal feeder 10, without coal, guaranteeing paddle coal feeder 10 normally coal supply.
Above a kind of arch breaking apparatus provided by the present invention and paddle coal feeder are described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (7)
1. an arch breaking apparatus, it is characterized in that, comprise pedestal, described pedestal is provided with guide cylinder, hydraulic giant is provided with and described hydraulic giant can move around in described guide cylinder in described guide cylinder, the water inlet end of described hydraulic giant is connected with water-supply-pipe, described water-supply-pipe is connected with the water pump of peripheral hardware, the water side of described hydraulic giant is connected with flow control nozzle, described flow control nozzle is for controlling the current size sprayed from the water side of described hydraulic giant, described pedestal is provided with pull bar, described pull bar is connected with described hydraulic giant, described pull bar is for controlling stretching out and retraction of described hydraulic giant.
2. arch breaking apparatus according to claim 1, it is characterized in that, described guide cylinder comprises front guide cylinder and rear guide cylinder, the axis of described front guide cylinder and rear guide cylinder coincides, described front guide cylinder is arranged at described pedestal front end, described rear guide cylinder is arranged in the middle part of described pedestal, and described hydraulic giant is arranged in described front guide cylinder and described rear guide cylinder.
3. arch breaking apparatus according to claim 1, is characterized in that, described flow control nozzle and described hydraulic giant are 80 degree to 100 degree angles.
4. arch breaking apparatus according to claim 1, is characterized in that, described pedestal is provided with stroke sensor, and described stroke sensor is connected with described hydraulic giant, and described stroke sensor is for detecting the stroke of described hydraulic giant.
5. arch breaking apparatus according to claim 1, is characterized in that, described pedestal is provided with mount pad, and described pull bar is arranged on described mount pad.
6. arch breaking apparatus according to claim 1, is characterized in that, described pull bar is electric push rod.
7. a paddle coal feeder, is characterized in that, described paddle coal feeder is provided with the arch breaking apparatus described in the claims 1 to claim 6 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610076749.3A CN105501715B (en) | 2016-02-03 | 2016-02-03 | A kind of arch breaking apparatus and paddle coal feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610076749.3A CN105501715B (en) | 2016-02-03 | 2016-02-03 | A kind of arch breaking apparatus and paddle coal feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105501715A true CN105501715A (en) | 2016-04-20 |
| CN105501715B CN105501715B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610076749.3A Active CN105501715B (en) | 2016-02-03 | 2016-02-03 | A kind of arch breaking apparatus and paddle coal feeder |
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| CN (1) | CN105501715B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304360A (en) * | 2018-12-06 | 2019-10-08 | 郑州大学 | Mechanical waterpower combines arch breaking apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059311A (en) * | 1975-04-30 | 1977-11-22 | Spitzer Silo-Fahrzeugwerk Kg | Process for discharging bulk material from a silo |
| CN2037356U (en) * | 1988-08-16 | 1989-05-10 | 刘源崚 | Coal storehouse arch-breaking device |
| CN2633806Y (en) * | 2003-09-10 | 2004-08-18 | 周利庆 | Dredging device for coal bunker blocking water cannon |
| CN2747472Y (en) * | 2004-11-24 | 2005-12-21 | 中南林学院 | Roller feeder mechanism for grain fuel |
| CN202687179U (en) * | 2012-04-28 | 2013-01-23 | 谈智玲 | Retractable foldable intense-stirring loosening and unblocking device |
| CN104229340A (en) * | 2014-09-17 | 2014-12-24 | 安徽理工大学 | Multifunctional dredging equipment |
| CN104773409A (en) * | 2015-03-23 | 2015-07-15 | 兖州煤业股份有限公司 | Coal bin dredging device |
| CN204776898U (en) * | 2015-07-13 | 2015-11-18 | 神华福能发电有限责任公司 | Clear stifled device of thermal power factory high pressure air water coal bunker |
| CN205345857U (en) * | 2016-02-03 | 2016-06-29 | 湖南万通科技股份有限公司 | Broken device and impeller feeder of encircleing |
-
2016
- 2016-02-03 CN CN201610076749.3A patent/CN105501715B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059311A (en) * | 1975-04-30 | 1977-11-22 | Spitzer Silo-Fahrzeugwerk Kg | Process for discharging bulk material from a silo |
| CN2037356U (en) * | 1988-08-16 | 1989-05-10 | 刘源崚 | Coal storehouse arch-breaking device |
| CN2633806Y (en) * | 2003-09-10 | 2004-08-18 | 周利庆 | Dredging device for coal bunker blocking water cannon |
| CN2747472Y (en) * | 2004-11-24 | 2005-12-21 | 中南林学院 | Roller feeder mechanism for grain fuel |
| CN202687179U (en) * | 2012-04-28 | 2013-01-23 | 谈智玲 | Retractable foldable intense-stirring loosening and unblocking device |
| CN104229340A (en) * | 2014-09-17 | 2014-12-24 | 安徽理工大学 | Multifunctional dredging equipment |
| CN104773409A (en) * | 2015-03-23 | 2015-07-15 | 兖州煤业股份有限公司 | Coal bin dredging device |
| CN204776898U (en) * | 2015-07-13 | 2015-11-18 | 神华福能发电有限责任公司 | Clear stifled device of thermal power factory high pressure air water coal bunker |
| CN205345857U (en) * | 2016-02-03 | 2016-06-29 | 湖南万通科技股份有限公司 | Broken device and impeller feeder of encircleing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304360A (en) * | 2018-12-06 | 2019-10-08 | 郑州大学 | Mechanical waterpower combines arch breaking apparatus |
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| CN105501715B (en) | 2019-01-29 |
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| CB02 | Change of applicant information |
Address after: 410100 Changsha Province Economic and Technological Development Zone, Changsha, No. 99 Tong Tong Road, Hunan Applicant after: HUNAN WANTONG TECHNOLOGY CO., LTD. Address before: 410138, No. 99, screw Road, Changsha economic and Technological Development Zone, Hunan, Changsha Applicant before: Hunan Wan Tong Science and Technology Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An arch breaking device and impeller coal feeder Effective date of registration: 20220524 Granted publication date: 20190129 Pledgee: Hunan Xingsha Rural Commercial Bank Co.,Ltd. quantang sub branch Pledgor: HUNAN WANTONG TECHNOLOGY Co.,Ltd. Registration number: Y2022980005184 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |