CN214485787U - Mud scraping mechanism for chain mud scraper - Google Patents
Mud scraping mechanism for chain mud scraper Download PDFInfo
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- CN214485787U CN214485787U CN202120236790.9U CN202120236790U CN214485787U CN 214485787 U CN214485787 U CN 214485787U CN 202120236790 U CN202120236790 U CN 202120236790U CN 214485787 U CN214485787 U CN 214485787U
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- mud
- scraper
- scraper blade
- telescopic link
- crossbeam
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Abstract
The utility model discloses a mud scraping mechanism for chain mud scraper, including scraper blade, crossbeam and telescopic link, the outside cover of crossbeam has the telescopic link, be equipped with the positioning bolt who is connected with the crossbeam on the lateral wall of telescopic link, the bottom slip of telescopic link has the scraper blade. The heights of the scraping plates can be adjusted vertically, the consistency of the heights of the scraping plates can be ensured by adjusting the height of each scraping plate, the gap between each scraping plate and the bottom of the tank is controlled within a better mud scraping range, and mud and slag scraping effects are ensured; the scraper blade can control under the effect of telescopic link and adjust, control crisscross setting about realizing, improves and scrapes the mud effect.
Description
Technical Field
The utility model relates to a sludge treatment technical field specifically is a mud scraping mechanism for chain mud scraper.
Background
The chain type mud scraper is suitable for rectangular sedimentation tanks, sand settling tanks, rectangular air floatation tanks and the like in large, medium and small water supply and drainage treatment works, is used for scraping settled sludge to a mud bucket and simultaneously scraping scum on the surface of the tank to a scum groove, and creates conditions for sludge discharge and slag discharge.
Present mud scraping mechanism only adopts simple pole or scraper blade of scraping, the mounting height of scraping pole or scraper blade is fixed, consequently, in order to guarantee the scraper blade or scrape the pole can laminate and the pool face, need control the mounting height of both sides guide rail, if the high off-normal of guide rail can lead to the scraper blade or scrape pole and bottom of the pool clearance too big, can not be fine scrape mud, if the position of guide rail is on the low side, can lead to the scraper blade or scrape the pole and collide with the bottom of the pool, because the installation accuracy requires highly, lead to installation time to be of a specified duration, inefficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mud scraping mechanism for chain mud scraper, which can adjust the height of the scraper blade up and down, and can ensure the consistency of the height of the scraper blade by adjusting the height of each scraper blade, ensure the clearance between the scraper blade and the pool bottom to be controlled in a better mud scraping range, and ensure the mud scraping and slag scraping effects, and because the scraper blade can be adjusted, the requirement on the installation precision of the guide rail is reduced, the installation requirement is reduced, and the efficiency is improved; the scraper blade can control under the effect of telescopic link and adjust, control crisscross setting about realizing, improves and scrapes the mud effect.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a scrape mud mechanism for chain mud scraper, includes scraper blade, crossbeam and telescopic link, the outside cover of crossbeam has the telescopic link, be equipped with the positioning bolt who is connected with the crossbeam on the lateral wall of telescopic link, the bottom of telescopic link has the scraper blade.
Preferably, the fixing structure further comprises a fixing angle plate, wherein the fixing angle plate is provided with a fixing hole and a locking bolt, two ends of the cross beam are provided with connecting plates, and the connecting plates are vertically provided with strip holes matched with the locking bolt.
Preferably, both ends of the scraper are provided with press blocks, the lower end of the cross beam is provided with a screw rod, the press blocks are sleeved outside the screw rod, the screw rod is sleeved with a spring, one end of the spring is connected with the sleeve rod, the other end of the spring is connected with the upper end of the press block, and the lower end of the press block is provided with a nut matched with the screw rod.
Preferably, the lower extreme of telescopic link is equipped with the picture peg, the vertical deflector that is equipped with in upper end of scraper blade, the upper end of deflector be equipped with picture peg complex slot.
Preferably, the scraper is of an arc-shaped structure.
Preferably, the scraper is made of plastic or rubber.
Preferably, the height of the scraper is at least 10 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a scraper blade can all adjust high from top to bottom, can guarantee the uniformity of scraper blade height through the altitude mixture control to each scraper blade, guarantees to scrape mud, scrapes the sediment effect between scraper blade and the bottom of the pool clearance control in better mud range, moreover because the adjustable of scraper blade, thereby reduced the requirement to guide rail installation accuracy, reduced the installation requirement, improved efficiency; the scraper blade can control under the effect of telescopic link and adjust, control crisscross setting about realizing, improves and scrapes the mud effect.
2. The utility model discloses a mounted position of fixed scute can be adjusted with the cooperation of fixed scute to better be connected with drive chain, increased the convenience of crossbeam installation and regulation.
3. The utility model discloses a sliding fit is carried out through briquetting and screw rod in the both ends of scraper blade, utilizes the spring to compress tightly fixedly, plays the effect of shock attenuation buffering, just can realize adjusting simply, fast to the quick adjustment of scraper blade height through rotating the nut.
4. The utility model discloses a picture peg promotes the deflector and provides power for the scraper blade, ensures the firm and stable of scraper blade, reduces the atress of both ends briquetting, improves the life-span.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure of the quill;
fig. 4 is a schematic view of the structure of the squeegee.
In the figure: 1-a scraper; 101-briquetting; 102-a guide plate; 103-slot; 2-a cross beam; 201-connecting plate; 202-elongated holes; 3-fixing angle plates; 301-a fixation hole; 302-a locking bolt; 4-a quill rod; 401-positioning bolts; 402-a spring; 403-a nut; 404-a screw; 405-plug board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, a mud scraping mechanism for chain mud scraper, including scraper blade 1, crossbeam 2 and telescopic rod 4, the outside cover of crossbeam 2 has telescopic rod 4, be equipped with the positioning bolt 401 of being connected with crossbeam 2 on the lateral wall of telescopic rod 4, wherein crossbeam 2 and telescopic rod 4 are square stock, can prevent telescopic rod 4 after the cooperation from rotating on crossbeam 2, can only carry out the horizontal slip, telescopic rod 4's bottom slip even has scraper blade 1, can adjust scraper blade 1's upper and lower position, thereby make scraper blade 1's bottom keep unanimous.
The both ends of crossbeam 2 are fixed with the chain through fixed scute 3, be equipped with fixed orifices 301 and locking bolt 302 on the fixed scute 3, the bolt cooperation of the connecting seat on fixed orifices 301 and the chain is connected, the both ends of crossbeam 2 are equipped with connecting plate 201, vertically on the connecting plate 201 be equipped with locking bolt 302 complex rectangular hole 202, can conveniently adjust the position of fixed scute, make fixed scute 3 better be connected with the chain, increased fixed convenience.
Both ends of scraper blade 1 are equipped with briquetting 101, as shown in fig. 3, the lower extreme of crossbeam 2 is equipped with screw rod 404, briquetting 101 overlaps the outside at screw rod 404, the cover has spring 402 on the screw rod 404, the one end and the telescopic link 4 of spring 402 are connected, the other end of spring 402 is connected with the upper end of briquetting 101, the lower extreme of briquetting 101 is equipped with the nut 403 with screw rod 404 complex, the lower limit position that can adjust scraper blade 1 rotates nut 403, it is fixed to compress tightly scraper blade 1 through spring 402, simultaneously because spring 402's elasticity has certain shock attenuation effect, can adjust scraper blade 1 during the use to just touch the bottom surface of pool, guarantee the thoroughness of scraping mud.
In order to ensure the stability and firmness of the scraper blade 1, the lower end of the sleeve rod 4 is provided with the inserting plate 405, as shown in fig. 4, the upper end of the scraper blade 1 is vertically provided with the guide plate 102, the upper end of the guide plate 102 is provided with the inserting slot 103 matched with the inserting plate 405, the guide plate 102 is pushed by the inserting plate 405 to provide power for the scraper blade 1, the stress of the pressing blocks 101 at two ends is reduced, and the service life is prolonged.
When the device is used, after an annular chain and a guide rail are installed, a sleeve rod 4 is sleeved on a cross beam 2, two ends of the cross beam are lapped on the guide rail, the cross beam 2 is fixed with the chain through a fixed angle plate 3, a scraper 1 is installed, a guide plate 102 at the upper end of the scraper 1 is sleeved on an inserting plate 405, a pressing block 101 is matched with a screw 404, and a nut 403 is rotated to adjust the height of the scraper 1, so that the scraper 1 just contacts the bottom of a pool; and finally, the sleeve rod 4 is slid, the position of each scraper blade 1 is adjusted, staggered arrangement can be performed, the mud scraping thoroughness is ensured, and after the position is adjusted, the positioning bolt 401 is rotated to be tightly pressed with the cross beam 2 to fix the sleeve rod 4.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a mud scraping mechanism for chain mud scraper which characterized in that: including scraper blade, crossbeam and telescopic link, the outside cover of crossbeam has telescopic link, be equipped with the positioning bolt who is connected with the crossbeam on telescopic link's the lateral wall, telescopic link's bottom has the scraper blade, the both ends of scraper blade are equipped with the briquetting, the lower extreme of crossbeam is equipped with the screw rod, the briquetting cover has the spring in the outside of screw rod, and the cover has on the screw rod, and the one end and the telescopic link of spring are connected, and the other end and the upper end of briquetting of spring are connected, and the lower extreme of briquetting is equipped with and screw rod complex nut.
2. A mud scraping mechanism for a chain type mud scraper as claimed in claim 1, wherein: the fixing angle plate is provided with fixing holes and locking bolts, connecting plates are arranged at two ends of the cross beam, and strip holes matched with the locking bolts are vertically arranged on the connecting plates.
3. A mud scraping mechanism for a chain type mud scraper as claimed in claim 1, wherein: the lower extreme of telescopic pole is equipped with the picture peg, the vertical deflector that is equipped with in upper end of scraper blade, the upper end of deflector be equipped with picture peg complex slot.
4. A mud scraping mechanism for a chain type mud scraper as claimed in claim 1, wherein: the scraper blade is of an arc-shaped structure.
5. A mud scraping mechanism for a chain type mud scraper as claimed in claim 1, wherein: the scraper blade is made of plastics or rubber.
6. A mud scraping mechanism for a chain type mud scraper as claimed in claim 1, wherein: the height of the scraper is at least 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236790.9U CN214485787U (en) | 2021-01-27 | 2021-01-27 | Mud scraping mechanism for chain mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236790.9U CN214485787U (en) | 2021-01-27 | 2021-01-27 | Mud scraping mechanism for chain mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214485787U true CN214485787U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120236790.9U Active CN214485787U (en) | 2021-01-27 | 2021-01-27 | Mud scraping mechanism for chain mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214485787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307271A (en) * | 2021-12-16 | 2022-04-12 | 江苏苏淮环境工程有限公司 | Environment-friendly integrated efficient nonmetal chain plate type sand scraper |
| CN117753067A (en) * | 2024-02-22 | 2024-03-26 | 深圳市旭仓科技有限公司 | sewage treatment pond mud discharging device based on environmental protection |
-
2021
- 2021-01-27 CN CN202120236790.9U patent/CN214485787U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307271A (en) * | 2021-12-16 | 2022-04-12 | 江苏苏淮环境工程有限公司 | Environment-friendly integrated efficient nonmetal chain plate type sand scraper |
| CN117753067A (en) * | 2024-02-22 | 2024-03-26 | 深圳市旭仓科技有限公司 | sewage treatment pond mud discharging device based on environmental protection |
| CN117753067B (en) * | 2024-02-22 | 2024-04-30 | 深圳市旭仓科技有限公司 | Sewage treatment pond mud discharging device based on environmental protection |
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