CN201506715U - Reversal-fishing bar screen machine - Google Patents
Reversal-fishing bar screen machine Download PDFInfo
- Publication number
- CN201506715U CN201506715U CN2009202264225U CN200920226422U CN201506715U CN 201506715 U CN201506715 U CN 201506715U CN 2009202264225 U CN2009202264225 U CN 2009202264225U CN 200920226422 U CN200920226422 U CN 200920226422U CN 201506715 U CN201506715 U CN 201506715U
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- CN
- China
- Prior art keywords
- bar screen
- transmission guide
- wheel
- frame
- guide wheel
- 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.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a reversal-fishing bar screen machine which is a large thick bar screen equipment for cleaning larger solid suspended objects in water and belongs to sewage treatment field. The bar screen machine is composed of a frame (1), a driving speed-changing system (2), a transmission guide wheel (3), a support wheel (4), a closed revolving traction chain (5), a rabble blade (6) and grid bars (7); the reversal-fishing bar screen machine has the advantages of high automation degree, good cleaning and fishing effect, low power consumption, no noise and good corrosion resistance, can guarantee continuous and stable operation, and has daily maintenance work in unwatched situation.
Description
Technical field
The utility model provides a kind of anti-formula grid maker that drags for, and is the large-scale coarse rack equipment that is used for removing the big suspended solid of water body, belongs to sewage treatment area.
Background technology
In sewage disposal early stage, cause structure deteriorate in the water treating equipment for avoiding in the sewage foreign material to enter, before equipment, add grid maker and big suspended solid in the sewage is dragged for remove.
Existing grid maker often exists and drags in the process foreign material clearly and be stuck in and cause operation troubles in the chain, and shock load damages equipment, and noise is big, shortcomings such as seriously corroded.
The anti-formula grid maker that drags for that my company develops voluntarily can overcome above-mentioned defective, is a kind of safe, reliable, simple in structure, product that level of automation is high.Can be widely used in sewage treatment area.
The utility model content
A kind of anti-a kind of safe, reliable, simple in structure, product that level of automation is high that drags for that the formula grid maker develops at above-mentioned shortcoming of the utility model.
A kind of anti-technical scheme of dragging for the formula grid maker of the utility model mainly is made up of frame, driving speed change system, transmission guide wheel, bogie wheel, closed revolution haulage chain, rake teeth, grizzly bar; Transmission guide wheel, bogie wheel, closed revolution haulage chain, rake teeth, grizzly bar are positioned at frame, drive speed change system and be positioned at the outer upper end of frame, the transmission guide wheel is connected with closed revolution haulage chain, the rake teeth two ends are connected with closed revolution haulage chain, grizzly bar two supports wheel is connected, bogie wheel is connected with the transmission guide wheel by closed revolution haulage chain, bogie wheel and grizzly bar are positioned at the bottom of frame, the transmission guide wheel is positioned at the top of frame, and rake teeth moves up and down between transmission guide wheel and bogie wheel with closed revolution haulage chain.
The utility model is under the driving of motor reducer, the revolution haulage chain is done turning motion from lower to upper, when the rake teeth on the haulage chain ran to the upstream face of grizzly bar, rake teeth promptly inserted in the slit of grizzly bar and drags for action clearly, and the foreign material of being held back on the grizzly bar are scraped in the rake.Because rake teeth is designed to bidentate, be an angle between bidentate, insert when dragging for clearly in the grizzly bar slit when a tooth like this, another tooth then with will definitely solid sundries the surrounding of its formation encirclements, do not allow it be left out, elimination efficiency height and thorough.This anti-grizzly bar that drags for the formula grid sewage-removing machine is positioned over the mid-way (other mechanical grille places under the haulage chain) of rake teeth haulage chain, changed rake teeth in the direction of motion (opposite with other grid) of dragging for clearly in the process, it is stuck with tooth harrow and haulage chain to avoid that hard thing is brought into the bottom.The utility model adopts sealing rotary type haulage chain.It mainly contains carrier bar, chain pin and roller and forms.Led by the guide rail on the frame during operation, roller is made rolling movement on guide rail, and resistance is little and running is steady.Rake tooth chain adopts closed, guarantees not allow foreign material invade, and makes equipment operation more steady.For avoiding the destruction of impact load to equipment, design and installation the overload protector.The utility model can move pitch time, the running of property performance period according to any conditioning equipment of user's needs; Can control automatically according to liquid level difference behind the grid before the grid; And manual controlled function is arranged, convenient maintenance; Also have warning device, when machine breaks down, can produce sound and light alarm
The utility model beneficial effect: have the level of automation height, drag for effective, advantages such as power consumption is little, noiselessness, good corrosion resistance clearly, under unserviced situation, can guarantee continous-stable work, line service seldom.
Description of drawings
A kind of anti-formula grid maker that drags for of Fig. 1 the utility model.Form by frame (1), driving speed change system (2), transmission guide wheel (3), bogie wheel (4), closed revolution haulage chain (5), rake teeth (6), grizzly bar (7).
Embodiment
According to a kind of anti-formula grid maker embodiment of dragging for of diagram the utility model, mainly form by frame (1), driving speed change system (2), transmission guide wheel (3), bogie wheel (4), closed revolution haulage chain (5), rake teeth (6), grizzly bar (7); Transmission guide wheel (3), bogie wheel (4), closed revolution haulage chain (5), rake teeth (6), grizzly bar (7) is positioned at frame (1), drive speed change system (2) and be positioned at the outer upper end of frame (1), transmission guide wheel (3) is connected with closed revolution haulage chain (5), rake teeth (6) two ends are connected with closed revolution haulage chain (5), grizzly bar (7) two supports wheel (4) is connected, bogie wheel (4) is connected with transmission guide wheel (3) by closed revolution haulage chain (5), bogie wheel (4) and grizzly bar (7) are positioned at the bottom of frame (1), transmission guide wheel (3) is positioned at the top of frame (1), and rake teeth (6) moves up and down between transmission guide wheel (3) and bogie wheel (4) with closed revolution haulage chain (5).
The effluent stream that is mingled with dirt is through grid maker, grid maker rake teeth (6) is moved upward by the bottom along drive rail (3), foreign material are picked up be stuck in that rake teeth (6) is gone up and motion, rake teeth (6) continues to move downward along driving speed change system (2) rotation after moving to the equipment top, and dirt drops simultaneously.
Claims (1)
1. the anti-formula grid maker that drags for is characterized in that being made up of frame (1), driving speed change system (2), transmission guide wheel (3), bogie wheel (4), closed revolution haulage chain (5), rake teeth (6), grizzly bar (7); Transmission guide wheel (3), bogie wheel (4), closed revolution haulage chain (5), rake teeth (6), grizzly bar (7) is positioned at frame (1), drive speed change system (2) and be positioned at the outer upper end of frame (1), transmission guide wheel (3) is connected with closed revolution haulage chain (5), rake teeth (6) two ends are connected with closed revolution haulage chain (5), grizzly bar (7) two supports wheel (4) is connected, bogie wheel (4) is connected with transmission guide wheel (3) by closed revolution haulage chain (5), bogie wheel (4) and grizzly bar (7) are positioned at the bottom of frame (1), transmission guide wheel (3) is positioned at the top of frame (1), and rake teeth (6) moves up and down between transmission guide wheel (3) and bogie wheel (4) with closed revolution haulage chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202264225U CN201506715U (en) | 2009-09-14 | 2009-09-14 | Reversal-fishing bar screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202264225U CN201506715U (en) | 2009-09-14 | 2009-09-14 | Reversal-fishing bar screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201506715U true CN201506715U (en) | 2010-06-16 |
Family
ID=42467843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202264225U Expired - Fee Related CN201506715U (en) | 2009-09-14 | 2009-09-14 | Reversal-fishing bar screen machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201506715U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351256A (en) * | 2011-07-11 | 2012-02-15 | 江苏兆盛环保集团有限公司 | Anti-fishing type grating trash cleaning machine |
| CN102583596A (en) * | 2012-03-09 | 2012-07-18 | 宜兴市环球水处理设备有限公司 | Rotary grille remover |
| CN103964547A (en) * | 2014-05-27 | 2014-08-06 | 重庆市三峡水务有限责任公司 | Method for removing oxidation ditch scum |
| CN103979638A (en) * | 2014-05-27 | 2014-08-13 | 重庆市三峡水务有限责任公司 | Submerged chain conveyor for dross in oxidation ditch |
| CN105084458A (en) * | 2015-09-18 | 2015-11-25 | 沈晓笑 | Automatic suspended filter cleaning and fishing device and use method thereof |
| CN105948143A (en) * | 2016-05-25 | 2016-09-21 | 天津卓升科技发展有限公司 | Anti-blocking rotary type mechanical grid |
-
2009
- 2009-09-14 CN CN2009202264225U patent/CN201506715U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351256A (en) * | 2011-07-11 | 2012-02-15 | 江苏兆盛环保集团有限公司 | Anti-fishing type grating trash cleaning machine |
| CN102351256B (en) * | 2011-07-11 | 2013-08-07 | 江苏兆盛环保集团有限公司 | Anti-fishing type grating trash cleaning machine |
| CN102583596A (en) * | 2012-03-09 | 2012-07-18 | 宜兴市环球水处理设备有限公司 | Rotary grille remover |
| CN103964547A (en) * | 2014-05-27 | 2014-08-06 | 重庆市三峡水务有限责任公司 | Method for removing oxidation ditch scum |
| CN103979638A (en) * | 2014-05-27 | 2014-08-13 | 重庆市三峡水务有限责任公司 | Submerged chain conveyor for dross in oxidation ditch |
| CN103964547B (en) * | 2014-05-27 | 2015-04-01 | 重庆市三峡水务有限责任公司 | Method for removing oxidation ditch scum |
| CN103979638B (en) * | 2014-05-27 | 2015-07-15 | 重庆市三峡水务有限责任公司 | Submerged chain conveyor for dross in oxidation ditch |
| CN105084458A (en) * | 2015-09-18 | 2015-11-25 | 沈晓笑 | Automatic suspended filter cleaning and fishing device and use method thereof |
| CN105948143A (en) * | 2016-05-25 | 2016-09-21 | 天津卓升科技发展有限公司 | Anti-blocking rotary type mechanical grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20100914 |