CN201719904U - Self-synchronizing vertical-screening dewatering screen - Google Patents
Self-synchronizing vertical-screening dewatering screen Download PDFInfo
- Publication number
- CN201719904U CN201719904U CN2010202648054U CN201020264805U CN201719904U CN 201719904 U CN201719904 U CN 201719904U CN 2010202648054 U CN2010202648054 U CN 2010202648054U CN 201020264805 U CN201020264805 U CN 201020264805U CN 201719904 U CN201719904 U CN 201719904U
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- screen
- screen box
- dewatering
- box
- support
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Abstract
The utility model belongs to the technical field of coal mine machinery and relates to a dewatering screen, in particular to a self-synchronizing vertical-screening dewatering screen applicable in dewatering and classifying coal slime and other fine materials. The dewatering screen comprises a screen box, wherein a screen mesh is arranged in the screen box; vibration motors, damping springs and a support are arranged outside the screen box; the dewatering screen is characterized in that the screen box is supported by a plurality of connecting pipe beams; the screen mesh is particularly fixed inside the screen box and arranged in a way that an angle alpha can be formed between the screen mesh and vertical line; the vibration motors are arranged on two sides of the screen box; discharging chutes are arranged at the lower part of the screen box; the screen box is fixed on the support via the damping springs; and the support is fixed on the ground. When in use, the screen box is driven by the vibration motors to vibrate in the left-and-right directions, thus leading materials to hit each other back and forth between two opposite screen surfaces and drop in a swinging way. Accordingly, the utility model can extend the dropping time of the materials, increase the area of contact between the materials and screen surfaces and further achieve the purposes of dewatering and screening.
Description
Technical field
The utility model relates to a kind of dewatering screen, is specifically related to a kind of self-synchronizing vertical screening dewatering screen, is applicable to the dehydration classification of thin materials such as coal slime, belongs to the coal mine machinery processing technique field.
Background technology
At present, in coal machine industry, dehydration classification for thin materials such as coal slimes, mostly adopt vibratory sieve, known vibratory sieve compass screen surface mostly be horizontal positioned or with the horizontal plane placement that has angle, this is a kind of traditional vibratory sieve device structure, its weak point is because compass screen surface is a horizontal positioned, material screen cloth in screening, dehydration stops up easily, and special particularly unfavorable for the dehydration of thin material, production efficiency is low.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art part, provides a kind of compass screen surface the vertical self-synchronizing vertical screening dewatering screen of placing or having angle and place with vertical plane, and described screen box has several tube connector beams to support; Screen cloth is to arrange in pairs, be fixed on the screen box, screen cloth vertical or with vertical line at angle α place; The side of screen box is equipped with vibrating motor symmetrically; The screen box bottom is provided with discharging chute, screen box is the left and right directions vibration under the driving of vibrating motor, thereby force material between two relative compass screen surfaces, to collide back and forth, swinging, increase the contact area between material and compass screen surface when having prolonged the material fall time, thereby well reached the purpose of dehydration screening.
The utility model is realized with following technical scheme: a kind of self-synchronizing vertical screening dewatering screen, it includes screen box, there is screen cloth the screen box the inside, and there are vibrating motor, damping spring and support in the screen box outside, it is characterized in that: described screen box has several tube connector beams to support, be fixed with screen cloth in the screen box, have an angle [alpha] to place between screen cloth and the vertical line, there is vibrating motor the both sides of screen box, and discharging chute is arranged at the screen box bottom, screen box is fixed on the support by damping spring, and support is fixed on ground.
Angle [alpha] between described screen cloth and the vertical line is 0-15 °.
Screen cloth in the described screen box is arranged in pairs.
There is vibrating motor the both sides of described screen box, and screen box is the left and right directions vibration under vibrating motor drives.
Good effect of the present utility model is: the screen cloth of this dewatering screen vertical or with vertical line at angle α place; The side of screen box is equipped with vibrating motor symmetrically; The screen box bottom is provided with discharging chute, screen box is the left and right directions vibration under the driving of vibrating motor, thereby force material between two relative compass screen surfaces, to collide back and forth, swinging, increase the contact area between material and compass screen surface when having prolonged the material fall time, thereby well reached the purpose of dehydration screening.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and the embodiments.
Fig. 1 is a structural representation of the present utility model:
Fig. 2 is a side view of the present utility model:
Among the figure: 1. screen box, 2. screen cloth, 3. tube connector beam, 4. vibrating motor, 5. damping spring, 6. support, 7. discharging chute.
The specific embodiment
As shown in the figure: a kind of self-synchronizing vertical screening dewatering screen, it includes screen box 1, there is screen cloth 2 the screen box the inside, and the screen box outside has vibrating motor 4, damping spring 5 and support 6, described screen box to have several tube connector beams 3 to support, be fixed with screen cloth 2 in the screen box, have an angle [alpha] to place between screen cloth and the vertical line, there is vibrating motor 4 both sides of screen box, and discharging chute 7 is arranged at the screen box bottom, screen box is fixed on the support 6 by damping spring 5, and support is fixed on ground.
Angle [alpha] between described screen cloth 2 and the vertical line is 0-15 °.
There is vibrating motor 4 both sides of described screen box, and screen box 1 is the left and right directions vibration under vibrating motor drives.
Claims (4)
1. self-synchronizing vertical screening dewatering screen, it includes screen box (1), there is screen cloth (2) the screen box the inside, there are vibrating motor (4), damping spring (5) and support (6) in the screen box outside, it is characterized in that: described screen box has several tube connector beams (3) to support, be fixed with screen cloth (2) in the screen box, there is an angle [alpha] to place between screen cloth and the vertical line, there is vibrating motor (4) both sides of screen box, discharging chute (7) is arranged at the screen box bottom, screen box is fixed on the support (6) by damping spring (5)), support is fixed on ground.
2. a kind of self-synchronizing vertical screening dewatering screen according to claim 1 is characterized in that: the angle [alpha] between described screen cloth (2) and the vertical line is 0-15 °.
3. a kind of self-synchronizing vertical screening dewatering screen according to claim 1 is characterized in that: the screen cloth (2) in the described screen box is for arranged in pairs.
4. a kind of self-synchronizing vertical screening dewatering screen according to claim 1 is characterized in that: there is vibrating motor (4) both sides of described screen box, and screen box (1) is the left and right directions vibration under vibrating motor drives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202648054U CN201719904U (en) | 2010-07-13 | 2010-07-13 | Self-synchronizing vertical-screening dewatering screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202648054U CN201719904U (en) | 2010-07-13 | 2010-07-13 | Self-synchronizing vertical-screening dewatering screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719904U true CN201719904U (en) | 2011-01-26 |
Family
ID=43488178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202648054U Expired - Fee Related CN201719904U (en) | 2010-07-13 | 2010-07-13 | Self-synchronizing vertical-screening dewatering screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920133A (en) * | 2010-07-13 | 2010-12-22 | 陆信 | Self-synchronizing vertical screening dewatering screen |
-
2010
- 2010-07-13 CN CN2010202648054U patent/CN201719904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920133A (en) * | 2010-07-13 | 2010-12-22 | 陆信 | Self-synchronizing vertical screening dewatering screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yu Zhengjun Assignor: Lu Xin Contract record no.: 2011320001081 Denomination of utility model: Self-synchronizing vertical screening dewatering screen Granted publication date: 20110126 License type: Exclusive License Record date: 20110809 |
|
| ASS | Succession or assignment of patent right |
Owner name: XUZHOU BOHOU CONSTRUCTION MACHINERY LIMITED COMPAN Free format text: FORMER OWNER: YU ZHENGJUN Effective date: 20111110 Owner name: YU ZHENGJUN Free format text: FORMER OWNER: LU XIN Effective date: 20111110 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221116 XUZHOU, JIANGSU PROVINCE TO: 221006 XUZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111110 Address after: 221006 Jiangsu Province, Xuzhou SOHO times square room 1030 Patentee after: XUZHOU BOHOU ENGINEERING MACHINERY Co.,Ltd. Address before: 221006 Jiangsu Province, Xuzhou SOHO times square room 1030 Patentee before: Yu Zhengjun Effective date of registration: 20111110 Address after: 221006 Jiangsu Province, Xuzhou SOHO times square room 1030 Patentee after: Yu Zhengjun Address before: 221116 South Road, Copper Mt. New District, Jiangsu, Xuzhou, Beijing Patentee before: Lu Xin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20160713 |