CN213285759U

CN213285759U - Concrete sewage treatment plant with clearance function

Info

Publication number: CN213285759U
Application number: CN202021884387.9U
Authority: CN
Inventors: 刘雄飞; 李亚林; 陈前; 李鑫磊; 盛夏斌; 李翔
Original assignee: Wuhan Xinyunhai Concrete Co ltd
Current assignee: Wuhan Xinyunhai Concrete Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-28
Anticipated expiration: 2030-09-01

Abstract

The application relates to a concrete sewage treatment plant with clearance function, it includes: set up in the protection network at sedimentation tank top, protection network top loading face is provided with the driving piece, the output shaft of driving piece passes the protection network and gets into the sedimentation tank, the vertical dwang that is connected with of output shaft of driving piece, be fixed with first linkage block on the dwang, one side that the dwang was kept away from to first linkage block is fixed with first linkage strip, the one end that the dwang was kept away from to first linkage strip is installed the scraper blade, the one end that the protection network was kept away from to the dwang is fixed with the stopper piece, the stopper bottom is provided with the opening towards the catch tray of protection network, wherein, first linkage. This application has the effect of automatic clearance sedimentation tank lateral wall residual waste material.

Description

Concrete sewage treatment plant with clearance function

Technical Field

The application relates to the technical field of concrete sewage treatment, in particular to a concrete sewage treatment device with a cleaning function.

Background

The concrete is cement concrete prepared by mixing sand and stone as aggregate with water in a certain proportion and stirring. The concrete wastewater refers to wastewater generated in the concrete production process, and mainly comes from wastewater generated in the process of cleaning a concrete mixer truck, a concrete pump truck and a concrete mixing main machine. Generally, a concrete wastewater treatment system is used for treating and recycling concrete wastewater.

The concrete wastewater treatment system includes: grit separator, sedimentation tank and recovery unit, the waste water that grit separator produced flows into in the sedimentation tank, and after the sediment was accomplished, take out recovery unit with sewage, take out the silt of sedimentation tank bottom of the pool with the mud pump again.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after sewage sedimentated at the sedimentation tank, only take sewage and bottom of the pool silt out the sedimentation tank, can remain waste materials such as a large amount of mud at the sedimentation tank lateral wall, generally need the staff to get into manual clearance in the sedimentation tank, intensity of labour is big and the operation degree of difficulty is high, remains further to improve this.

SUMMERY OF THE UTILITY MODEL

For the remaining waste material of automatic clearance sedimentation tank lateral wall, this application provides a concrete sewage treatment plant with clearance function.

The application provides a concrete sewage treatment plant with clearance function adopts following technical scheme:

a concrete sewage treatment device with a cleaning function comprises: set up in the protection network at sedimentation tank top, protection network top loading end is provided with the driving piece, the output of driving piece is connected with vertical the passing the protection network gets into the dwang of sedimentation tank, be fixed with first connecting block on the dwang, first connecting block is kept away from one side of dwang is fixed with first connecting strip, first connecting strip is kept away from the scraper blade of contradicting with the sedimentation tank lateral wall is installed to the one end of dwang, the dwang is kept away from the one end of protection network is fixed with the stopper, the stopper bottom is provided with the opening orientation the catch tray of protection network, wherein, first connecting strip with the scraper blade lateral wall is close to the top position and fixes mutually.

Adopt above-mentioned technical scheme, through setting up the protection network, for the installation of driving piece provides the strong point, also can observe the interior instant situation of sedimentation tank through the protection network, convenient operation opens the driving piece, can drive the dwang and rotate, drives first connecting block, first connecting strip and rotates, makes the scraper blade remove along the sedimentation tank lateral wall to scrape the waste material of sedimentation tank lateral wall and fall, under the promotion of scraper blade, the waste material falls into the catch tray of dwang bottom.

This application further sets up, the scraper blade includes arc and arc, wherein, the arc install in the arc with the both sides that the dwang paralleled.

Adopt above-mentioned technical scheme, through setting up arc and arc piece, the arc piece can make the scraper blade more press close to the sedimentation tank for the radian of scraper blade is unanimous with the arc of sedimentation tank inner wall, the better waste material of scraping the sedimentation tank lateral wall.

This application further sets up, the arc is kept away from the brush hair is installed to one side of dwang, the brush hair with the inner wall of sedimentation tank is contradicted.

Adopt above-mentioned technical scheme, through setting up the brush hair, when the waste material of sedimentation tank inner wall is scraped off to the scraper blade, the brush hair can brush the waste material of adhesion at the sedimentation tank lateral wall simultaneously, has further strengthened the clearance effect to the sedimentation tank.

This application further sets up, be fixed with the second connecting block on the dwang, the second connecting block is kept away from one side of dwang is fixed with the second connecting strip, second connecting strip tip with the scraper blade lateral wall is close to the base position and fixes mutually, first connecting strip with fixedly connected with support bar between the second connecting strip, wherein, the second connecting strip with first connecting strip is parallel to each other.

Adopt above-mentioned technical scheme, through setting up second connecting block, second connecting strip and support bar, can strengthen being connected between scraper blade and the dwang, also can strengthen being connected between first connecting strip and the second connecting strip, make the scraper blade can keep relatively stable in the course of the work, guarantee good clearance effect.

This application further sets up, be fixed with the third connecting block on the dwang, be fixed with the third connecting strip on the third connecting block, third connecting strip end fixing has the balancing weight, wherein, the third connecting block be located first connecting block with between the second connecting block, the balancing weight top surface with first connecting block is close to be fixed with the fourth connecting strip between balancing weight one side, the balancing weight bottom surface with the second connecting block is close to be fixed with the fifth connecting strip between one side of balancing weight.

Adopt above-mentioned technical scheme, through setting up third connecting block, third connecting strip, balancing weight, fourth connecting strip and fifth connecting strip, the balancing weight sets up with the scraper blade relatively, makes dwang both sides keep balance, increases the stability of dwang to increase the stability of scraper blade.

This application further sets up, the sedimentation tank outer wall is provided with the rolling wheel, the winding is provided with the halyard on the rolling wheel, the halyard is kept away from the one end of rolling wheel with the driving piece top is fixed mutually, the sedimentation tank top is still vertical to be fixed with the bracing piece, bracing piece top level is fixed with the extension rod, wherein, the extension rod is located the vertical top of protection network, the halyard is followed the bracing piece and the extension rod with the driving piece is fixed mutually.

Adopt above-mentioned technical scheme, through setting up wind-up wheel, halyard, bracing piece and extension rod, rotate the wind-up wheel, can receive and release the halyard to drive driving piece, dwang, scraper blade and catch tray, carry out the displacement along sedimentation tank extending direction, make the scraper blade can follow the sedimentation tank inner wall and scrape more waste materials, rise the catch tray outside the sedimentation tank, can empty the waste material of collecting.

This application further sets up, the bracing piece top and the extension rod is kept away from the one end homogeneous phase of bracing piece is to installing the installation piece, two all be provided with the fixed pulley between the installation piece, wherein, the halyard is followed the fixed pulley slides.

By adopting the technical scheme, the sliding displacement of the lifting cable can be converted into rolling displacement by arranging the mounting piece and the fixed pulley, so that the friction force is reduced, the use smoothness of the lifting cable is improved, and the service lives of the lifting cable, the supporting rod and the extension rod are prolonged.

This application further sets up, the sedimentation tank lateral wall is provided with and is used for the drive the rotatory second motor of rolling wheel, the output shaft of second motor with the rolling wheel is connected.

By adopting the technical scheme, the winding wheel can be driven by the motor to wind and release the lifting rope by arranging the second motor, so that the labor capacity of workers is reduced, and the cleaning work efficiency is improved.

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

1. the protective net is arranged, a supporting point is provided for installation of the driving part, the instant situation in the sedimentation tank can be observed through the protective net, the operation is convenient, the driving part is started, the rotating rod can be driven to rotate, the first connecting block and the first connecting strip are driven to rotate, the scraping plate moves along the side wall of the sedimentation tank, so that waste materials on the side wall of the sedimentation tank are scraped, and under the pushing of the scraping plate, the waste materials fall into the collecting tray at the bottom of the rotating rod;

2. through setting up wind-up wheel, halyard, bracing piece, extension rod fixed pulley and motor, the motor can drive the wind-up wheel and receive and release the halyard to drive driving piece, dwang, scraper blade and catch tray, carry out the displacement in vertical direction, make the scraper blade can follow the sedimentation tank inner wall and scrape more waste materials, rise the catch tray outside the sedimentation tank, can empty the waste material of collection.

Drawings

FIG. 1 is a schematic view of the overall structure of the present application;

FIG. 2 is a cross-sectional view of the overall structure of the present application;

fig. 3 is an enlarged view of a in fig. 2.

Description of reference numerals: 10. a sedimentation tank; 11. climbing a ladder; 20. a protective net; 21. a drive member; 22. rotating the rod; 23. a first connection block; 24. a first connecting bar; 25. a limiting block; 26. a collection tray; 27. a second connecting block; 28. a second connecting strip; 29. a supporting strip; 3. a squeegee; 31. an arc-shaped plate; 32. an arc-shaped sheet; 33. brushing; 40. a third connecting block; 41. a third connecting strip; 42. a balancing weight; 43. a fourth connecting bar; 44. a fifth connecting strip; 50. a second motor; 51. a winding wheel; 52. a halyard; 53. a support bar; 54. an extension rod; 55. mounting a sheet; 56. and a fixed pulley.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses concrete sewage treatment plant with clearance function. Referring to fig. 1 and 2, the concrete sewage treatment apparatus having a cleaning function is installed on a sedimentation tank 10, and includes a protection net 20, a driving member 21, a rotating lever 22, a first connecting block 23, a first connecting bar 24, a scraper 3, a stopper 25, and a collecting tray 26.

In this embodiment, the protection net 20 is clamped outside the top of the sedimentation tank 10, the diameter of the protection net 20 is larger than that of the sedimentation tank 10, and the driving member 21 is installed at the center of the bearing surface at the top of the protection net 20. The output shaft of the driving member 21 vertically penetrates through the protection net 20 into the settling tank 10. Dwang 22 passes through the vertical connection of shaft coupling on the output shaft of driving piece 21, and first connecting block 23 is fixed on dwang 22, and the one side of dwang 22 is kept away from at first connecting block 23 is fixed to first connecting strip 24 level, and the one end that dwang 22 was kept away from at first connecting strip 24 is vertically fixed to scraper blade 3, and first connecting strip 24 is connected near the topside position with 3 middle parts of scraper blade, support scraper blade 3 that can be better. In addition, the limiting block 25 is fixed at the bottom end of the rotating rod 22, the collecting tray 26 is installed at the bottom of the limiting block 25, and the opening of the collecting tray faces the protective net 20, so that waste materials falling from the scraper 3 can be conveniently collected.

When fertilizers such as mud on the wall of the sedimentation tank 10 need to be cleaned, the driving part 21 is opened, the rotating rod 22 can be driven to rotate, the first connecting block 23 and the first connecting strip 24 are driven to rotate, the scraping plate 3 is made to scrape off the residual waste on the inner wall of the sedimentation tank 10, and the waste falls into the collecting tray 26 under the action of the pushing force of the scraping plate 3 and the gravity.

In this embodiment, the outer wall of the sedimentation tank 10 is provided with a ladder 11 arranged along the extension direction of the sedimentation tank 10, so that the situation in the tank can be observed conveniently at the top of the sedimentation tank 10, or other work can be carried out.

Referring to fig. 2 and 3, the scraper 3 in this embodiment includes an arc plate 31 and an arc sheet 32, wherein the radian of the arc plate 31 is matched with the radian of the inner wall of the sedimentation tank 10, and the arc sheet 32 is vertically installed at two sides of the arc plate 31 parallel to the rotating rod 22, so that the inner wall of the sedimentation tank 10 can be better attached to each other, and waste materials are shoveled down as much as possible. In addition, the brush bristles 33 are arranged on one side of the arc-shaped plate 31 close to the inner wall of the sedimentation tank 10, and the brush bristles 33 are abutted against the inner wall of the sedimentation tank 10, so that waste adhered to gaps of the inner wall of the sedimentation tank 10 can be brushed off.

Referring to fig. 2, in addition, a second connecting block 27 is further fixed on the rotating rod 22, the second connecting block 27 is located below the first connecting block 23, a second connecting strip 28 is horizontally fixed on one side of the second connecting block 27 close to the scraper 3, one end of the second connecting strip 28 is fixed with the second connecting block 27, the other end of the second connecting strip is fixed with the middle part of the scraper 3 close to the bottom edge, and is parallel to the first connecting strip 24, and a supporting strip 29 is vertically connected between the first connecting strip 24 and the second connecting strip 28.

First connecting strip 24 is fixed at scraper blade 3 top, second connecting strip 28 is fixed in scraper blade 3 bottom, make scraper blade 3 and dwang 22 stable connection, and scrape the in-process of waste material in the rotation, can keep relatively stable, support bar 29 and first connecting strip 24, second connecting strip 28 forms "H" type stable structure, increase first connecting strip 24, stability between the second connecting strip 28, reduce first connecting strip 24 and second connecting strip 28 and take place deformation at the rotation in-process, thereby influence the possibility of clearance effect.

In addition, a third connecting block 40 is fixed on the rotating rod 22, the third connecting block 40 is located between the first connecting block 23 and the second connecting block 27, a third connecting strip 41 is horizontally fixed on one side of the third connecting block 40 far away from the scraper 3, and a balancing weight 42 is fixed at the end of the third connecting strip 41. A fourth connecting strip 43 is connected to the top of the counterweight 42 and one side of the first connecting block 23 close to the counterweight 42, and a fifth connecting strip 44 is connected to the bottom of the counterweight 42 and one side of the second connecting block 27 close to the counterweight 42.

Balancing weight 42 and scraper blade 3 are located the both sides of dwang 22 respectively, can make dwang 22 keep relative balance in the course of the work, and fourth connecting strip 43 and fifth connecting strip 44 make balancing weight 42's installation more firm to the waste material of clearance sedimentation tank 10 inner wall that makes scraper blade 3 can be better.

In the embodiment, referring to fig. 1 and 2, a second motor 50 is horizontally installed on the outer wall of the sedimentation tank 10 near the top, a winding wheel 51 is installed at an output shaft of the second motor 50 through a coupling, and a lifting rope 52 is wound and connected on the winding wheel 51. Still vertically install bracing piece 53 at the sedimentation tank 10 outer wall, be fixed with extension rod 54 at bracing piece 53 top level, extension rod 54 is located the protection network 20 top, and parallels with the protection network 20 loading face, keeps away from bracing piece 53 at bracing piece 53 top and extension rod 54 one end top all vertically to be fixed with installation piece 55, rotates between two installation pieces 55 and is connected with fixed pulley 56. In this embodiment, the lifting cable 52 extends along the fixed pulley 56, and one end of the lifting cable 52 far away from the winding wheel 51 is fixed to the top of the driving member 21.

The second motor 50 is started, the winding wheel 51 winds and unwinds the lifting rope 52, the driving piece 21 is driven to move in the vertical direction, the scraping plate 3 can scrape more waste materials, and the collecting disc 26 collecting enough waste materials can be taken out of the sedimentation tank 10 to carry out subsequent treatment on the waste materials.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a concrete sewage treatment plant with clearance function which characterized in that includes: a protective net (20) arranged at the top of the sedimentation tank (10), a driving piece (21) is arranged on a bearing surface at the top of the protective net (20), the output end of the driving piece (21) is vertically connected with a rotating rod (22) which penetrates through the protective net (20) and enters the sedimentation tank (10), a first connecting block (23) is fixed on the rotating rod (22), a first connecting strip (24) is fixed on one side of the first connecting block (23) far away from the rotating rod (22), one end of the first connecting strip (24) far away from the rotating rod (22) is provided with a scraper (3) which is contacted with the side wall of the sedimentation tank (10), one end of the rotating rod (22) far away from the protective net (20) is fixed with a limiting block (25), the bottom of the limiting block (25) is provided with a collecting tray (26) with an opening facing the protective net (20), wherein, the first connecting strip (24) is fixed with the side wall of the scraper (3) near the top.

2. The concrete sewage treatment device with the cleaning function according to claim 1, wherein the scraper (3) comprises an arc-shaped plate (31) and an arc-shaped piece (32), wherein the arc-shaped piece (32) is installed on two sides of the arc-shaped plate (31) which are parallel to the rotating rod (22).

3. The concrete sewage treatment device with the cleaning function according to claim 2, wherein one side of the arc-shaped plate (31) far away from the rotating rod (22) is provided with bristles (33), and the bristles (33) are abutted against the inner wall of the sedimentation tank (10).

4. The concrete sewage treatment device with the cleaning function according to claim 1, wherein a second connecting block (27) is fixed on the rotating rod (22), a second connecting strip (28) is fixed on one side, far away from the rotating rod (22), of the second connecting block (27), the end part of the second connecting strip (28) is fixed with the position, close to the bottom edge, of the side wall of the scraper (3), and a supporting strip (29) is fixedly connected between the first connecting strip (24) and the second connecting strip (28), wherein the second connecting strip (28) and the first connecting strip (24) are parallel to each other.

5. The concrete sewage treatment device with the cleaning function according to claim 4, wherein a third connecting block (40) is fixed on the rotating rod (22), a third connecting strip (41) is fixed on the third connecting block (40), a balancing weight (42) is fixed at the end of the third connecting strip (41), wherein the third connecting block (40) is located between the first connecting block (23) and the second connecting block (27), a fourth connecting strip (43) is fixed between the top surface of the balancing weight (42) and the side of the first connecting block (23) close to the balancing weight (42), and a fifth connecting strip (44) is fixed between the bottom surface of the balancing weight (42) and the side of the second connecting block (27) close to the balancing weight (42).

6. The concrete sewage treatment device with the cleaning function according to claim 1, wherein a winding wheel (51) is arranged on the outer wall of the sedimentation tank (10), a lifting rope (52) is wound on the winding wheel (51), one end of the lifting rope (52) far away from the winding wheel (51) is fixed to the top of the driving member (21), a supporting rod (53) is vertically fixed to the top of the sedimentation tank (10), an extending rod (54) is horizontally fixed to the top of the supporting rod (53), wherein the extending rod (54) is located vertically above the protective screen (20), and the lifting rope (52) is fixed to the driving member (21) along the supporting rod (53) and the extending rod (54).

7. The concrete sewage treatment device with the cleaning function according to claim 6, wherein the top of the supporting rod (53) and one end of the extension rod (54) far away from the supporting rod (53) are respectively and oppositely provided with a mounting piece (55), a fixed pulley (56) is arranged between the two mounting pieces (55), and the lifting rope (52) slides along the fixed pulley (56).

8. The concrete sewage treatment device with the cleaning function according to claim 6, wherein the side wall of the sedimentation tank (10) is provided with a second motor (50) for driving the winding wheel (51) to rotate, and an output shaft of the second motor (50) is connected with the winding wheel (51).