CN212016845U

CN212016845U - Improved mud scraper with adjustable angle

Info

Publication number: CN212016845U
Application number: CN201922278790.0U
Authority: CN
Inventors: 陆另贰
Original assignee: Jiangsu Biqing Environmental Protection Equipment Engineering Co ltd
Current assignee: Jiangsu Biqing Environmental Protection Equipment Engineering Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-11-27
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an angle-adjustable improved mud scraper, which comprises a cement pool, a rotary beam, a railing, a mud collecting groove and a guide surface, the mud discharge mouth, transmission, a stationary flow section of thick bamboo, the support column, open at the support column center has the spout, the spout internal stability has the lead screw, lead screw bottom rigid coupling has the slider, the both sides of slider articulate there is the support bar, the perpendicular rigid coupling in support column middle part has the crossbearer, it has a plurality of through-holes to open on the crossbearer, it has the bars to insert in the through-hole, the bottom of bars articulates on the sloping, sloping one end is articulated mutually with the support bar, the other end articulates with the support column mutually, the one end lower part rigid coupling of sloping has the support, it has the hole to open on the support, the connecting strip has been inserted in the hole, the other end rigid coupling of connecting strip has the telescopic link, the telescopic link is fixed in the lower part of the sloping other end. The whole device can realize angle adjustment, is efficient in sludge scraping and can be suitable for sewage pools with different gradients.

Description

Improved mud scraper with adjustable angle

Technical Field

The utility model relates to an environmental protection hydraulic equipment field especially relates to an improved generation mud scraper with adjustable angle.

Background

The central transmission mud scraper is an environment-friendly device which distributes raw water through a central water distribution cylinder in a radiation way to flow to an overflow tank at the periphery of a pool, suspended matters in the water are separated and settled at the bottom of the pool along with the reduction of the flow velocity, and supernatant is discharged out of the pool through an overflow weir plate and a water outlet tank.

The existing central transmission mud scraper generally adopts a three-level cycloidal speed reducer for transmission, a slewing bearing structure is adopted instead of a large torque, the transmission is stable, and the torque adjustment is convenient and safe. The angle of the arm of the rice cake can be set, but the angle is manually set, and the angle cannot be changed after the angle is set.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model discloses an improved generation mud scraper with adjustable angle need not manual change and adaptable different sloping bases.

The utility model discloses a realize through following technical scheme:

an improved mud scraper with adjustable angle comprises a cement pool, a rotating cross beam, a railing, a mud collecting groove, a guide surface, a mud discharge port, a transmission device and a steady flow cylinder, wherein the transmission device is connected with a support column in a transmission way, a sliding groove is formed in the center of the support column, a lead screw is fixedly arranged in the sliding groove, the bottom of the lead screw is fixedly connected with a sliding block, two sides of the sliding block are hinged with support bars, the middle part of the support column is vertically and fixedly connected with a cross frame, a plurality of through holes are formed in the cross frame, grid bars are inserted into the through holes, the bottom ends of the grid bars are hinged on an inclined frame, one end of the inclined frame is hinged with the support bars, the other end of the inclined frame is hinged with the support column, a support is fixedly connected to the lower part of one end of the inclined frame, a hole is formed in the support, a connecting bar is inserted into the, the lower part of the inclined frame is fixedly connected with a plurality of scraping plates, the scraping plates are hinged with connecting plates, and the connecting plates are hinged with the lower parts of the connecting strips.

The angle between the central line of the scraper and the inclined frame is 30-60 degrees.

The inclined frame is connected with one end of the transverse frame, which is far away from the supporting column, through a spring.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a lead screw can drive the upper and lower slip of slider, realizes the change of sloping frame angle, the different slopes of adaptable cement bottom of the pool, and the accessible telescopic link drives the scraper blade and does the adjustment that suits simultaneously for but scrape mud high-efficient thorough, but make whole device realize remote regulation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of a portion of the right side of the support post of FIG. 2 according to the present invention;

fig. 4 is a side view of a in fig. 3 according to the present invention.

In the figure: 1. rotating the cross beam; 2. a railing; 3. a sludge collection tank; 4. a guide surface; 5. a sludge discharge port; 6. a transmission device; 7. a flow stabilizing cylinder; 8. a support pillar; 9. a chute; 10. a lead screw; 11. a slider; 12. a supporting strip; 13. a cross frame; 14. grid bars; 16. a sloping frame; 17. a support; 18. a hole; 19. a connecting strip; 20. a telescopic rod; 21. a squeegee; 22. a connecting plate; 23. a spring; 24. and (4) a cement pool.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 4 in the attached drawings of the specification, an improved mud scraper with adjustable angle comprises a cement pool 24, a rotating beam 1, a handrail 2, a mud collecting groove 3, a guide surface 4, a mud discharging opening 5, a transmission device 6 and a steady flow cylinder 7, wherein the transmission device 6 is in transmission connection with a support column 8, the center of the support column 8 is provided with a sliding groove 9, a lead screw 10 is fixedly arranged in the sliding groove 9, the bottom of the lead screw 10 is fixedly connected with a sliding block 11, two sides of the sliding block 11 are hinged with support bars 12, the middle of the support column 8 is vertically and fixedly connected with a cross frame 13, the cross frame 13 is provided with a plurality of through holes 14, grid bars 15 are inserted into the through holes 14, the bottom ends of the grid bars 15 are hinged on an inclined frame 16, one end of the inclined frame 16 is hinged with the support bars 12, the other end of the inclined frame is hinged with the support column 8, the, the utility model discloses a scaffold, including support 17, has opened on the support 17 has hole 18, it has connecting strip 19 to insert in the hole 18, the other end rigid coupling of connecting strip 19 has telescopic link 20, telescopic link 20 is fixed in the lower part of the 16 other ends of sloping, the lower part rigid coupling of sloping 16 has a plurality of scraper blades 21, it has connecting plate 22 to articulate on the scraper blade 21, connecting plate 22 articulate in the lower part of connecting strip 19.

The angle between the central line of the scraper 21 and the inclined frame 16 is 30-60 degrees.

The inclined frame 16 is connected with one end of the cross frame 13 far away from the supporting column 8 through a spring 23.

The use principle is as follows:

the utility model discloses the lead screw and the telescopic link of chooseing for use all are equipment commonly used, but motor drive and remote control are not repeated here for a long time. The screw rod 10 can drive the sliding block 11 to move up and down, and the supporting bars 12 are hinged to the two sides of the sliding block 11, so that the supporting bars 12 and the inclined frame 16 are driven to change the angle with the slope bottom. The grid 15 is inserted into the through hole 14, and the angle change of the inclined frame 16 drives the angle change of the grid 15. 16 angle changes of sloping, and the angle of scraper blade 21 and bottom of the pool just follows the change, if the angle of scraper blade 21 is unchangeable, must influence the mud effect of scraping, so telescopic link 20 makes connecting strip 19 remove about, and connecting strip 19 just changes the angle of scraper blade 21 and bottom of the pool through connecting plate 22 for the mud effect of scraping is not influenced. The angle between the central line of the scraper 21 and the inclined frame 16 is 30-60 degrees, after rotation, the scraper pushes the soil to move towards the sludge collecting groove 3, and the sludge scraping effect is better. The whole device can realize angle adjustment, is efficient in sludge scraping and can be suitable for sewage pools with different gradients.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an improved generation mud scraper with adjustable angle, includes cement pond (24), rotating beam (1), railing (2), collection mud groove (3), spigot surface (4), mud discharge mouth (5), transmission (6), stationary flow section of thick bamboo (7), transmission (6) transmission is connected with support column (8), its characterized in that: the utility model discloses a support column, including support column (8), spout (9) internal fixation has lead screw (10), lead screw (10) bottom rigid coupling has slider (11), the both sides of slider (11) articulate there is support bar (12), the perpendicular rigid coupling in support column (8) middle part has crossbearer (13), it has a plurality of through-holes (14) to open on crossbearer (13), grid (15) have been inserted in through-hole (14), the bottom of grid (15) articulates on sloping (16), sloping (16) one end with support bar (12) are articulated mutually, the other end with support column (8) are articulated mutually, the one end lower part rigid coupling of sloping (16) has support (17), it has hole (18) to open on support (17), connecting strip (19) have been inserted in hole (18), the other end rigid coupling of connecting strip (19) has telescopic link (20), the telescopic rod (20) is fixed on the lower portion of the other end of the inclined frame (16), a plurality of scraping plates (21) are fixedly connected to the lower portion of the inclined frame (16), connecting plates (22) are hinged to the scraping plates (21), and the connecting plates (22) are hinged to the lower portion of the connecting strip (19).

2. An improved angularly adjustable mud scraper as claimed in claim 1, wherein: the angle between the central line of the scraper (21) and the inclined frame (16) is 30-60 degrees.

3. An improved angularly adjustable mud scraper as claimed in claim 1, wherein: the inclined frame (16) is connected with one end of the transverse frame (13) far away from the supporting column (8) through a spring (23).