CN2520327Y - Cascade grid dirt remover - Google Patents
Cascade grid dirt remover Download PDFInfo
- Publication number
- CN2520327Y CN2520327Y CN 02202079 CN02202079U CN2520327Y CN 2520327 Y CN2520327 Y CN 2520327Y CN 02202079 CN02202079 CN 02202079 CN 02202079 U CN02202079 U CN 02202079U CN 2520327 Y CN2520327 Y CN 2520327Y
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- CN
- China
- Prior art keywords
- grid sheet
- grid
- permanent seat
- plate
- quiet
- 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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Abstract
The utility model relates to a sewage processing equipment, in particular to a ladder grid pollutants discharging machine which is applied in a pollutants blocking procedure. Fixation seats of a dynamic grid-plate and a static grid-plate of the pollutants discharging machine are inwardly provided with an inclined insert with a certain angle, the bottom end is provided with a locking nut and a compaction bolt, the dynamic grid-plate and the static grid-plate are arranged in the fixation seat through the inclined insert, and are fixed in an extrusion way by the locking nut and the compaction bolt. The backs of the dynamic grid-plate and the static grid-plate are provided with zigzag cutting teeth. The solid fixation of the pollutants discharging grid-plate effectively solves the detaching problem of the grid-plate. Fiber-shaped pollutants can be cut off by the cutting teeth in the movement process without winding or blocking.
Description
Technical field:
The utility model relates to sewage disposal device, particularly a kind of ladder grid sewage-removing machine of using in the dirty operation that blocks.
Background technology:
Known its general structure of ladder grid sewage-removing machine is basic identical, all adopts stepped appearance moving grid sheet to move in quiet grid sheet, and the showy dirt in the sewage is got rid of dirt from the bottom to top step by step, and the quiet grid sheet of stepped appearance is fixed on the frame.The connection and the type of belt drive of moving grid sheet are had nothing in common with each other, and the wireline that utilizes that has links to each other the moving grid sheet with transmission rig, and the employing garden cone gear or the chain that have carry out transmission.The mounting means of grid sheet also is not quite similar, and most of hook cover at the grid sheet back side that adopts hangs on the mount pad.Utilize rope belt moving grid sheet, it is more normal to work when upwards mentioning, quite different in the decline process.Because dirt is squeezed in the gap between moving grid sheet and the quiet grid sheet sometimes, forms very big resistance, causes the moving grid sheet to be declined by less than the position, the equipment palpus shutdown that can not run well is manually removed when serious.In addition, utilize hook to hitch mode fixed railing sheet, stability is relatively poor, also occurs grid sheet obscission often.
Summary of the invention:
Goal of the invention of the present utility model provides a kind of grid sheet and firm, fibrous dirt is installed can be cut off in moving process and no longer includes and twine and the ladder grid sewage-removing machine of jam phenomenon.
The technical scheme that realizes the foregoing invention purpose is: the parts formation of this dirt remover comprises frame, driving mechanism, transmission rig, moving grid sheet, quiet grid sheet, moving grid sheet permanent seat, quiet grid sheet permanent seat etc., tiltedly inserting of band angle is housed respectively in moving grid sheet permanent seat and the quiet grid sheet permanent seat, its bottom is provided with set nut and thrust screw, moving grid sheet and quiet grid sheet are tiltedly inserted by this respectively and are installed in moving grid sheet permanent seat and the quiet grid sheet permanent seat, and are fixed with fashion of extrusion by set nut and thrust screw; The dynamic and static grid sheet back side is provided with the zig-zag cutting teeth.
The utility model compared with prior art owing to adopted tiltedly inserting of angle of band that the grid sheet is squeezed in the permanent seat, the grid sheet is fixing very solid and reliable, has solved the grid sheet problem that comes off effectively.In addition, increased the zig-zag cutting teeth at the easy back side of block part grid sheet, so just can be in grid sheet moving process, with push and be wrapped between the grid sheet, fibre object between grid sheet and permanent seat cuts off in time, dirt after the cut-out is easy to washed away, the jam phenomenon no longer occurs.Twine and the removing of jam phenomenon that the grid gap can be accomplished is very little, I reaches 1mm, and the grid gap of traditional ladder grid sewage-removing machine is all more than volume mm.
Description of drawings:
Fig. 1 is a mounting structure synoptic diagram of the present utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a dynamic and static grid slice mounting structure synoptic diagram of the present utility model.
Fig. 4 is a zig-zag cutting teeth structural representation of the present utility model.
Embodiment:
Provide specific embodiment of the utility model in conjunction with the accompanying drawings.The described ladder grid sewage-removing machine of this embodiment by frame 1, step-down gear 2, pull bar 3, motor 4, side plate 5, moving grid sheet 6, quiet grid sheet 7, quiet grid sheet permanent seat 8, moving grid sheet permanent seat 9, eccentric wheel 10, extruding tiltedly insert 11, set nut 12, thrust screw 13 etc. form, wherein driving mechanism is fixed on the frame 1, constitutes by a motor 4 and by these motor 4 direct identical step-down gears 2 of two speed ratios that drive.Transmission rig is the plane four-bar linkage structure, is made of the eccentric wheel 10 that is installed in step-down gear 2 output axle heads, the pull bar 3 that connects this eccentric wheel 10 and side plate 5, and side plate 5 bottoms are provided with and its all-in-one-piece moving grid sheet permanent seat 9.Quiet grid sheet permanent seat 8 is installed on the frame, remains static in the work.
What the band angle was housed respectively in moving grid sheet permanent seat 9 of the present utility model and the quiet grid sheet permanent seat 8 tiltedly inserts 11, its bottom is provided with set nut 12 and thrust screw 13, moving grid sheet 6 and quiet grid sheet 7 are tiltedly inserted by this respectively and 11 are installed in moving grid sheet permanent seat 9 and the quiet grid sheet permanent seat 8, and are fixed with fashion of extrusion by set nut 12 and thrust screw 13; The installation notch position of moving grid sheet permanent seat 9 and quiet grid sheet permanent seat 8, guaranteed the alternate position of moving grid sheet 6 and quiet grid sheet 7, during work, driving mechanism drive plane four jointed gear units make moving grid sheet permanent seat 9 drive moving grid sheets 6 do about, the rotation of front and back, eccentric wheel 10 revolutions move a week, the ladder tooth of moving grid sheet 6 step that just dirt on the quiet grid sheet 7 ladder teeth moved up moves on to top step by step with the dirt in the water gradually from the bottom, get rid of backward.
The dynamic and static grid sheet of the present utility model back side is provided with zig-zag cutting teeth 14, and the position that is provided with of this cutting teeth 14 should be the position of stopping up easily between dynamic and static grid sheet and grid sheet and permanent seat.
Claims (3)
1, a species stage grid sewage-removing machine comprises frame, driving mechanism, transmission rig, moving grid sheet, quiet grid sheet, moving grid sheet permanent seat, quiet grid sheet permanent seat, it is characterized in that:
Tiltedly inserting of band angle is housed respectively in a, moving grid sheet permanent seat and the quiet grid sheet permanent seat, its bottom is provided with set nut and thrust screw, moving grid sheet and quiet grid sheet are tiltedly inserted by this respectively and are installed in moving grid sheet permanent seat and the quiet grid sheet permanent seat, and are fixed with fashion of extrusion by set nut and thrust screw;
B, the dynamic and static grid sheet back side are provided with the zig-zag cutting teeth.
2, ladder grid sewage-removing machine according to claim 1 is characterized in that driving mechanism constitutes by a motor and by direct two the identical step-down gears of speed ratio that drive of this motor.
3, ladder grid sewage-removing machine according to claim 1 and 2, it is characterized in that transmission rig is the plane four-bar linkage structure, be made of the eccentric wheel that is installed in the speed reducer output shaft end, the pull bar that connects this eccentric wheel and side plate, the side plate bottom is provided with and its all-in-one-piece moving grid sheet permanent seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202079 CN2520327Y (en) | 2002-01-18 | 2002-01-18 | Cascade grid dirt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202079 CN2520327Y (en) | 2002-01-18 | 2002-01-18 | Cascade grid dirt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520327Y true CN2520327Y (en) | 2002-11-13 |
Family
ID=33684738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02202079 Expired - Fee Related CN2520327Y (en) | 2002-01-18 | 2002-01-18 | Cascade grid dirt remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520327Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173466A (en) * | 2010-12-22 | 2011-09-07 | 深圳市中邦(集团)建设总承包有限公司 | Staircase grid solid-liquid separation device |
| CN108176098A (en) * | 2018-01-04 | 2018-06-19 | 海宁市利升制衣厂 | A kind of automatic pollution removing filtering grid |
-
2002
- 2002-01-18 CN CN 02202079 patent/CN2520327Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173466A (en) * | 2010-12-22 | 2011-09-07 | 深圳市中邦(集团)建设总承包有限公司 | Staircase grid solid-liquid separation device |
| CN102173466B (en) * | 2010-12-22 | 2013-02-06 | 深圳市中邦(集团)建设总承包有限公司 | Staircase grid solid-liquid separation device |
| CN108176098A (en) * | 2018-01-04 | 2018-06-19 | 海宁市利升制衣厂 | A kind of automatic pollution removing filtering 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: 20021113 Termination date: 20110118 |