CN213492176U

CN213492176U - High efficiency mud scraping device

Info

Publication number: CN213492176U
Application number: CN202022346191.0U
Authority: CN
Inventors: 付献中; 王翔; 陈尊梦
Original assignee: Suzhou Hongyi Environmental Technology Co ltd
Current assignee: Suzhou Hongyi Environmental Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-22
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a field of mud scraper discloses a mud device is scraped to high efficiency, and it includes support frame, dwang, is used for driving rotatory actuating mechanism of dwang and a plurality of mud scraper, the support frame spanes the top of sedimentation tank and fixes subaerial through the connecting piece, the vertical setting of dwang is in the sedimentation tank, just the axial lead of dwang coincides with the axial lead of sedimentation tank, actuating mechanism sets up on the support frame, and is a plurality of the mud scraper all links to each other with the dwang to outer peripheral edges along the dwang distributes, the mud scraper deviates from one side of support frame and the bottom of the pool of sedimentation tank and laminates mutually. The mud scraper need not rotatory a week just can realize scraping mud a week to the sedimentation tank in this application, has the effect that improves work efficiency.

Description

High efficiency mud scraping device

Technical Field

The application relates to the field of mud scrapers, in particular to a high-efficiency mud scraping device.

Background

At present, in the printing and dyeing industry, a large amount of sewage is generated, the sewage is discharged into a cylindrical sedimentation tank for sedimentation, and then the sewage is discharged after being purified, so that the water pollution is reduced. Sewage subsides in cylindric sedimentation tank, when clearing up the sedimentation tank, needs use the mud scraper to strike off the mud that subsides at the bottom of the pool to clear up the sedimentation tank.

In the related art, chinese patent publication No. CN208081939U discloses a mud scraper for a sedimentation tank, which includes a mud scraping bridge, a mud scraping plate, a cleaning device and a driving device; the mud scraping bridge is horizontally arranged above the sedimentation tank, one end of the mud scraping bridge extends to be rotatably connected with the upper end of the support column, and the other end of the mud scraping bridge extends to the outside of the effluent weir; the lower end of the other end of the mud scraping bridge is rotatably provided with a travelling wheel which is in contact with the foundation; the mud scraping plate is attached to the bottom wall of the bottom of the sedimentation tank and is fixedly connected with the mud scraping bridge through a connecting arm; the driving device is arranged at the other end of the mud scraping bridge and is in transmission connection with the travelling wheel, and the driving device can drive the travelling wheel to roll along the foundation and drive the mud scraping bridge to horizontally rotate; the cleaning device comprises a driving mechanism, a roller and a brush, wherein the driving mechanism is arranged at the position, corresponding to the water outlet weir, of the lower end of the mud scraping bridge through a support.

In view of the above related technologies, the inventor thinks that the driving device drives the mud scraping bridge to rotate for a circle, so that the mud scraping plate scrapes mud at the bottom of the sedimentation tank for a circle, and the defect of low working efficiency exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the lower defect of work efficiency among the relevant art, this application provides a high efficiency mud scraping device.

The application provides a pair of high efficiency mud scraping device adopts following technical scheme to obtain:

the utility model provides a mud device is scraped to high efficiency, includes support frame, dwang, is used for driving rotatory actuating mechanism of dwang and a plurality of mud scraper, the support frame spanes the top of sedimentation tank and fixes subaerial through the connecting piece, the vertical setting of dwang is in the sedimentation tank, just the axial lead of dwang coincides with the axial lead of sedimentation tank, actuating mechanism sets up on the support frame, and is a plurality of the mud scraper all links to each other with the dwang to outer peripheral edges along the dwang distributes, the mud scraper deviates from one side of support frame and the bottom of the pool of sedimentation tank and laminates mutually.

Through above-mentioned technical scheme, when clearing up the sedimentation tank, actuating mechanism drive dwang is rotatory, and the dwang drives a plurality of mud scrapers simultaneously rotatory to a plurality of mud scrapers strike off the mud at the bottom of the sedimentation tank simultaneously, make mud from gathering to the centre all around. Set up like this for single mud scraper need not rotatory a week just can realize carrying out the mud clearance of a week to the sedimentation tank, has improved the efficiency of scraping off mud.

Preferably: the connecting piece is including fixed grafting pole and the briquetting that links to each other, set up the hole of wearing to establish that supplies the grafting pole to wear to establish on the support frame, the grafting pole is worn to establish and is worn to establish the hole and pre-buried below ground, the briquetting suppression is on the support frame, the briquetting passes through the stock and fixes subaerial.

Through above-mentioned technical scheme, the setting of briquetting and peg graft pole has played the effect of restriction to the support frame, is favorable to strengthening the stability of being connected between support frame and the ground to be favorable to strengthening the stability that the support frame supported dwang and actuating mechanism.

Preferably: one side of the pressing block facing the support frame is fixedly provided with an elastic buffer layer, and the elastic buffer layer is abutted to the support frame.

Through above-mentioned technical scheme, when actuating mechanism drive dwang was rotatory, actuating mechanism drove the support frame and takes place the vibration, and elastic buffer layer provides the elastic buffer power, has played the effect of damping.

Preferably: the one end rigid coupling of wiper blade orientation dwang has convex armful piece, convex armful piece laminating is in the outside of dwang, convex armful piece passes through screw threaded connection on the dwang.

Through above-mentioned technical scheme, the area of contact between mud scraping plate and the dwang has been increased to the setting of convex embracing the piece to be favorable to strengthening the stability of being connected between mud scraping plate and the dwang. When the mud scraper takes place to damage through long-time use, the operator unscrews the screw from dwang and convex locking plate to dismantle the mud scraper from the outside of dwang, change new mud scraper again, easy operation is convenient.

Preferably: the one end that the dwang was kept away from to the mud scraper is vertical to be provided with and founds the scraper blade, found the inboard wall of scraper blade and sedimentation tank and laminate mutually.

Through above-mentioned technical scheme, when the mud scraper strikes off the mud of sedimentation tank bottom of the pool, the mud scraper drives the mud of founding the scraper blade to strike off the inside wall of sedimentation tank, is favorable to realizing the all-round clearance to the sedimentation tank, has improved the effect to the sedimentation tank clearance.

Preferably: the mud scraper deviates from one side rigid coupling of sedimentation tank bottom of the pool and has installed the piece, found the scraper blade and seted up the mounting groove towards one side of installation piece, the installation piece is pegged graft in the mounting groove, wear to be equipped with the screw rod on the scraper blade immediately, the installation piece is worn to establish simultaneously by the screw rod, the equal threaded connection in both ends of screw rod has the nut.

Through above-mentioned technical scheme, adopt the mode of dismantling the connection between vertical scraper blade and the mud scraper, the operator of being convenient for when vertical scraper blade takes place to damage, the opposite scraper blade is dismantled and is changed, easy operation is convenient.

Preferably: the bearing is vertically arranged on the support frame, the bearing outer ring is fixedly connected with the support frame, the rotating rod is connected with the driving mechanism through the bearing inner ring in a penetrating mode, and the outer side of the rotating rod is fixedly connected with the bearing inner ring.

Through above-mentioned technical scheme, when actuating mechanism drive dwang was rotatory, the dwang drove the bearing inner circle rotatory, and the area of contact between dwang and the support frame is increased in the setting of bearing, is favorable to strengthening the stability of dwang position to be favorable to reducing the frictional resistance between dwang and the support frame when the dwang was rotatory.

Preferably: the longitudinal section of one side of the mud scraping plate, which faces the bottom of the sedimentation tank, is conical, and the top end of the conical mud scraping plate is attached to the bottom of the sedimentation tank.

Through the technical scheme, one side of the mud scraping plate, which deviates from the rotating rod, is arranged to be conical, so that the contact area between the mud scraping plate and the bottom of the sedimentation tank is reduced, the mud scraping plate is favorable for reducing the mud scraping time when the mud scraping plate scrapes the mud, and the sludge scraping effect of the mud scraping plate is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when sludge is scraped, the plurality of sludge scraping plates scrape the sludge of the sedimentation tank at the same time, so that the efficiency of cleaning the sludge is improved;

2. when the mud scraper scrapes mud to the sedimentation tank bottom of the pool, the vertical scraper carries out mud scraping to the inner side wall of the sedimentation tank, and the bottom of the pool of the sedimentation tank is cleaned up.

Drawings

Fig. 1 is a schematic overall structure diagram for embodying a mud scraping device in the embodiment of the present application.

Fig. 2 is a schematic structural diagram for showing a positional relationship between the mud scraping device and the sedimentation tank in the embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Fig. 4 is an enlarged view of a portion B in fig. 1.

Fig. 5 is an enlarged view of a portion C in fig. 1.

Reference numerals: 1. a support frame; 11. a plug rod; 12. briquetting; 121. an elastic buffer layer; 13. perforating holes; 14. an anchor rod; 15. a bearing; 2. rotating the rod; 3. a drive mechanism; 4. a mud scraper; 41. circular arc holding pieces; 411. a screw; 42. mounting blocks; 5. a vertical scraper plate; 51. mounting grooves; 52. a screw; 53. a nut; 6. a sedimentation tank; 61. a sewage draining outlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a high-efficiency mud scraping device. Referring to fig. 1 and 2, the mud scraping apparatus includes a support frame 1, a rotation lever 2, a driving mechanism 3 for driving the rotation lever 2 to rotate, and a plurality of mud scraping plates 4. The bottom of the sedimentation tank 6 is arc-shaped, the inner side wall of the sedimentation tank 6 is enclosed into a cylinder, and a sewage outlet 61 is arranged at the center of the bottom of the sedimentation tank 6.

Referring to fig. 1 and 3, support frame 1 spans the top of crossing sedimentation tank 6, and support frame 1 supports subaerial, and support frame 1 passes through the connecting piece to be fixed subaerial, and the connecting piece includes integrative grafting pole 11 and the briquetting 12 that links to each other, sets up the hole 13 of wearing to establish that supplies grafting pole 11 to wear to establish on support frame 1, and grafting pole 11 is worn to establish and is worn to establish hole 13 and pre-buried below ground, and briquetting 12 suppression is on support frame 1, and briquetting 12 passes through stock 14 to be fixed subaerial. Briquetting 12 bonds towards one side of support frame 1 and has one deck elastic buffer layer 121, and elastic buffer layer 121 can select for use rubber to make, and elastic buffer layer 121 deviates from one side of briquetting 12 and inconsistent with support frame 1.

Referring to fig. 1, the driving mechanism 3 can be a motor of type YE2-160L-2, the motor fixing frame is arranged on the supporting frame 1, the rotating rod 2 is vertically arranged in the sedimentation tank 6, and the axial lead of the rotating rod 2 coincides with the axial lead of the sedimentation tank 6. Support frame 1 is last vertically to be provided with bearing 15, bearing 15 outer lane and support frame 1 fixed connection, and support frame 1 is worn to establish towards support frame 1's one end to dwang 2, and bearing 15 is worn to establish to the one end that support frame 1 was worn to establish by dwang 2, and the coaxial fixed connection of outside and bearing 15 inner circle of dwang 2, the axis of rotation coaxial coupling of dwang 2 and motor. The setting of bearing 15 has reduced the motor drive dwang 2 when rotating, the frictional resistance between dwang 2 and the support frame 1.

Referring to fig. 1 and 4, the number of the mud scrapers 4 can be four, the four mud scrapers 4 are uniformly distributed along the periphery of the rotating rod 2, the mud scrapers 4 are bonded with an arc-shaped holding piece 41 towards one end of the rotating rod 2, the arc-shaped holding piece 41 is attached to the outer side of the rotating rod 2, and the arc-shaped holding piece 41 is in threaded connection with the rotating rod 2 through a screw 411. The mud scraper 4 sets to the arc that suits with the bottom of pool of sedimentation tank 6, and the longitudinal section of mud scraper 4 towards one side of the bottom of pool 6 of sedimentation tank is the toper, and the top of conical mud scraper 4 is laminated with the bottom of pool of sedimentation tank 6 mutually.

Referring to fig. 1 and 4, when needs clear up sedimentation tank 6, the motor work, and motor drive dwang 2 is rotatory for four mud scrapers 4 are along with dwang 2 is rotatory, when dwang 2 rotates quarter week, then four mud scrapers 4 accomplish the mud scraping of a week to the bottom of the pool of sedimentation tank 6, have improved the efficiency of clearance. When the mud scraper 4 is damaged after long-time use, an operator can unscrew the screw 411 from the outer sides of the rotating rod 2 and the arc-shaped holding piece 41, so that the arc-shaped holding piece 41 is detached from the outer side of the rotating rod 2, and then a new mud scraper 4 is replaced, and the operation is simple and convenient.

Referring to fig. 1 and 5, the vertical upright scraper blade 5 that is provided with of one end that dwang 2 was kept away from to scraper blade 4, and scraper blade 4 bonds and has installation piece 42 in the one side that deviates from 6 bottoms of ponds of sedimentation tank, upright scraper blade 5 has seted up mounting groove 51 towards one side of installation piece 42, installation piece 42 is pegged graft in mounting groove 51, it wears to be equipped with screw rod 52 to run through simultaneously on scraper blade 5 and the installation piece 42, upright scraper blade 5 is worn to establish at the both ends of screw rod 52, and the equal threaded connection in both ends of screw rod 52 has nut 53, nut 53 contradicts in the outside that founds scraper blade 5, it laminates with the inside wall of sedimentation tank 6 to found.

When the mud scraper 4 scrapes mud to the bottom of the pool of sedimentation tank 6, mud scraper 4 drives vertical scraper 5 and strikes off mud on 6 inside walls of sedimentation tank to play the effect of clearance to the inside wall of sedimentation tank 6, improved the effect to 6 clearances of sedimentation tank. The vertical scraper 5 and the mud scraper 4 are detachably connected, so that the vertical scraper 5 can be conveniently detached and replaced when the vertical scraper 5 is damaged by an operator.

The implementation principle of the high-efficiency mud scraping device in the embodiment of the application is as follows: when clearing up mud to sedimentation tank 6, motor work, motor drive dwang 2 is rotatory, drives four mud scrapers 4 when dwang 2 pivoted and scrapes mud to sedimentation tank 6's bottom of the pool to mud scrapers 4 drive upright scraper blade 5 scrapes mud to sedimentation tank 6's inside wall, and the gathering in the middle of the mud orientation all around is followed by the mud of scraping, discharges through drain 61 at last.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides a high efficiency mud scraping device which characterized in that: including support frame (1), dwang (2), be used for driving rotatory actuating mechanism (3) of dwang (2) and a plurality of mud scraper (4), support frame (1) spanes the top of sedimentation tank (6) and fixes subaerial through the connecting piece, dwang (2) vertical setting is in sedimentation tank (6), just the axial lead of dwang (2) and the axial lead coincidence of sedimentation tank (6), actuating mechanism (3) set up on support frame (1), and is a plurality of mud scraper (4) all link to each other with dwang (2) to distribute along the outer peripheral edges of dwang (2), mud scraper (4) deviate from one side of support frame (1) and laminate mutually with the bottom of a pool of sedimentation tank (6).

2. A high efficiency mud scraping apparatus as defined in claim 1, wherein: the connecting piece includes fixed grafting pole (11) and briquetting (12) that link to each other, set up on support frame (1) and supply grafting pole (11) to wear to establish hole (13), grafting pole (11) are worn to establish and are worn to establish hole (13) and pre-buried below ground, briquetting (12) suppression is on support frame (1), briquetting (12) are fixed subaerial through stock (14).

3. A high efficiency mud scraping apparatus as defined in claim 2, wherein: one side of the pressing block (12) facing the support frame (1) is fixedly provided with an elastic buffer layer (121), and the elastic buffer layer (121) is abutted to the support frame (1).

4. A high efficiency mud scraping apparatus as defined in claim 1, wherein: the one end rigid coupling of scraper (4) orientation dwang (2) has circular arc to embrace piece (41), circular arc embraces piece (41) and laminates in the outside of dwang (2), circular arc embraces piece (41) and passes through screw (411) threaded connection on dwang (2).

5. A high efficiency mud scraping apparatus as defined in claim 1, wherein: the vertical scraper blade (5) that is provided with of one end that dwang (2) were kept away from in scraper blade (4), the inboard wall of vertical scraper blade (5) and sedimentation tank (6) is laminated mutually.

6. A high efficiency mud scraping apparatus as claimed in claim 5, wherein: one side rigid coupling that mud scraper (4) deviates from sedimentation tank (6) bottom of the pool has installation piece (42), upright scraper (5) have seted up mounting groove (51) towards one side of installation piece (42), installation piece (42) are pegged graft in mounting groove (51), wear to be equipped with screw rod (52) on upright scraper (5), installation piece (42) are worn to establish simultaneously in screw rod (52), the equal threaded connection in both ends of screw rod (52) has nut (53).

7. A high efficiency mud scraping apparatus as defined in claim 1, wherein: the vertical bearing (15) that is provided with on support frame (1), bearing (15) outer lane and support frame (1) fixed connection, bearing (15) inner circle is worn to establish by dwang (2) and is linked to each other with actuating mechanism (3), just the outside and bearing (15) inner circle fixed connection of dwang (2).

8. A high efficiency mud scraping apparatus as defined in claim 1, wherein: the longitudinal section of one side of the mud scraper (4) facing the bottom of the sedimentation tank (6) is conical, and the top end of the conical mud scraper (4) is attached to the bottom of the sedimentation tank (6).