CN104646277A - Fire coal screening device - Google Patents
Fire coal screening device Download PDFInfo
- Publication number
- CN104646277A CN104646277A CN201310579102.9A CN201310579102A CN104646277A CN 104646277 A CN104646277 A CN 104646277A CN 201310579102 A CN201310579102 A CN 201310579102A CN 104646277 A CN104646277 A CN 104646277A
- Authority
- CN
- China
- Prior art keywords
- device body
- screen cloth
- wave
- fire coal
- wave screen
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4654—Corrugated Screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention provides a fire coal screening device, which comprises a device body, wherein a control panel is arranged on the outer wall of the device body; a storage hopper is arranged at the top of the device body; a feed opening is formed in the bottom of the storage hopper; a high-pressure water spray pipe is arranged between the two opposite sides of the device body; a wave-shaped screen mesh is arranged in the device body, and positioned at the lower part of the high-pressure water spray pipe; vibration devices are arranged at the two ends of the wave-shaped screen mesh, and mounted on the two opposite side walls in the device body; a gravity sensor is arranged in the centre position of the bottom of the wave-shaped screen mesh and is electrically connected with the feed opening; a discharging opening is formed in the bottom of the device body; an opening door is arranged on the outer wall of the device body; and the bottom end of the opening door and the wave-shaped screen mesh are positioned on the same horizontal plane. The fire coal screening device has the benefits of simple structure, simple operation, high production efficiency and low possibility of blockage of the screen mesh.
Description
Technical field
The invention belongs to screening plant field, especially relate to a kind of fire coal sieving device.
Background technology
Fire coal sieving is the common operation of coal yard, according to the size of sieve mesh, come respectively by the size of coal-fired particle diameter, existing screening plant is generally disposablely join in screening plant by fire coal to be sieved, tiny particle is easily deposited on screen cloth, causes screen cloth to block, inefficiency, it is also undiscovered that a kind of screen cloth not easily blocks the high screening plant of operating efficiency, needs further to be researched and developed.
Summary of the invention
The object of this invention is to provide the fire coal sieving device that a kind of structure is simple, simple to operate, production efficiency is high, be especially applicable to fire coal sieving operation.
Technical scheme of the present invention is: a kind of fire coal sieving device of this programme, comprise body, the outer wall of described body is provided with control panel, the top of described body is provided with storage bin hopper, the bottom of storage bin hopper is provided with charging aperture, high pressure water jet pipe is provided with between the relative both sides of described body, wave screen cloth is provided with in described body, described wave screen cloth is positioned at the bottom of high pressure water jet pipe, the two ends of described wave screen cloth are provided with shaking device, described shaking device is arranged on relative two sidewalls of internal body, the bottom centre position of wave screen cloth is provided with gravity sensor, gravity sensor and charging aperture are by electrical connection, the bottom of described body is provided with discharging opening, the outer wall of described body is provided with enabling, the bottom of opening the door and wave screen cloth are on same horizontal plane.
The advantage that the present invention has and good effect are: this programme has the advantage simple, simple to operate due to structure, production efficiency is high, because the charging aperture bottom storage bin hopper is connected with the gravity sensor of screen bottom, screening operation can be made to be divided into repeatedly complete on a small quantity, enhance productivity, due to the setting of high pressure water jet pipe, screen cloth can be cleared up in time, avoid the blocking of mesh and can to coal-fired humidification, avoid the healthy hidden danger that too much dust causes operating personnel, the setting of wave screen cloth, increase screening contact area, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is the structural representation opened the door
In figure:
1, body 2, control panel 3, storage bin hopper
4, charging aperture 5, high pressure water jet pipe 6, shaking device
7, wave screen cloth 8, gravity sensor 9, discharging opening
10, open the door
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated.
As Fig. 1, structural representation of the present invention and Fig. 2, shown in the structural representation opened the door, a kind of fire coal sieving device of this programme, comprise body 1, the outer wall of described body 1 is provided with control panel 2, the top of described body 1 is provided with storage bin hopper 3, the bottom of storage bin hopper 3 is provided with charging aperture 4, high pressure water jet pipe 5 is provided with between the relative both sides of described body 1, wave screen cloth 7 is provided with in described body 1, described wave screen cloth 7 is positioned at the bottom of high pressure water jet pipe 5, the two ends of described wave screen cloth 7 are provided with shaking device 6, described shaking device 6 is arranged on relative two sidewalls of body 1 inside, the bottom centre position of wave screen cloth 7 is provided with gravity sensor 8, gravity sensor 8, with charging aperture 4 by electrical connection, the bottom of described body 1 is provided with discharging opening 9, the outer wall of described body 1 is provided with enabling 10, the bottom of enabling 10 and wave screen cloth 7 are on same horizontal plane.
The course of work of this example: fire coal to be sieved is joined in storage bin hopper 3, start the shift knob on control panel 2, charging aperture 4 is opened, fire coal enters on wave screen cloth 7, when the quality that gravity sensor 8 senses reaches predetermined quality, charging aperture 4 is closed, shaking device 6 is started working, fire coal is sized, what particle diameter was little falls organism bottom, what particle diameter was large stays on screen cloth, after the work scheduled time, device quits work, open enabling 10, bulky grain fire coal is taken out, close enabling 10, start the control button of the high pressure water jet pipe 5 on control panel 2, wave screen cloth 7 is cleaned out, continue to open switch, charging, so repeatedly, when fire coal in storage bin hopper 3 has been sized, open discharging opening, granule fire coal is taken out.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (1)
1. a fire coal sieving device, comprise body, the outer wall of described body is provided with control panel, the top of described body is provided with storage bin hopper, the bottom of storage bin hopper is provided with charging aperture, high pressure water jet pipe is provided with between the relative both sides of described body, it is characterized in that: in described body, be provided with wave screen cloth, described wave screen cloth is positioned at the bottom of high pressure water jet pipe, the two ends of described wave screen cloth are provided with shaking device, the two ends of wave screen cloth are provided with shaking device, described shaking device is arranged on relative two sidewalls of internal body, the bottom centre position of wave screen cloth is provided with gravity sensor, gravity sensor and charging aperture are by electrical connection, the bottom of described body is provided with discharging opening, the outer wall of described body is provided with enabling, the bottom of opening the door and wave screen cloth are on same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579102.9A CN104646277A (en) | 2013-11-15 | 2013-11-15 | Fire coal screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579102.9A CN104646277A (en) | 2013-11-15 | 2013-11-15 | Fire coal screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104646277A true CN104646277A (en) | 2015-05-27 |
Family
ID=53238206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310579102.9A Pending CN104646277A (en) | 2013-11-15 | 2013-11-15 | Fire coal screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104646277A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964426A (en) * | 2016-05-24 | 2016-09-28 | 安徽宜留电子科技有限公司 | Filter sieve for preventing blocking of feed valve in operating process of whirlcone |
| CN107498713A (en) * | 2017-09-30 | 2017-12-22 | 徐州中新机械科技有限公司 | A kind of dry-mixing mortar storage tank |
| CN109092687A (en) * | 2018-07-27 | 2018-12-28 | 陈景 | A kind of preliminary exclusion device of sesame |
| CN111020238A (en) * | 2019-12-10 | 2020-04-17 | 陈西华 | Rare earth solution processing apparatus |
-
2013
- 2013-11-15 CN CN201310579102.9A patent/CN104646277A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964426A (en) * | 2016-05-24 | 2016-09-28 | 安徽宜留电子科技有限公司 | Filter sieve for preventing blocking of feed valve in operating process of whirlcone |
| CN107498713A (en) * | 2017-09-30 | 2017-12-22 | 徐州中新机械科技有限公司 | A kind of dry-mixing mortar storage tank |
| CN109092687A (en) * | 2018-07-27 | 2018-12-28 | 陈景 | A kind of preliminary exclusion device of sesame |
| CN109092687B (en) * | 2018-07-27 | 2021-06-15 | 陈景 | Preliminary edulcoration device of sesame |
| CN111020238A (en) * | 2019-12-10 | 2020-04-17 | 陈西华 | Rare earth solution processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |