CN219297240U

CN219297240U - Sedimentation tank for sludge recycling

Info

Publication number: CN219297240U
Application number: CN202222531168.8U
Authority: CN
Inventors: 许云峰; 李培; 付建芳
Original assignee: Jiangsu Guochuang Ecological Environment Co ltd
Current assignee: Jiangsu Guochuang Ecological Environment Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-07-04
Anticipated expiration: 2032-09-24

Abstract

The utility model discloses a sedimentation tank for recycling sludge, which comprises an outer tank, wherein four groups of supporting rods are fixedly arranged at the bottom of the outer tank, a sludge hopper is communicated with the bottom of the outer tank, a filter screen is arranged in the outer tank, a tank cover is arranged at the top of the outer tank, and a cylinder body is arranged on the tank cover in a penetrating manner. This scheme adds flocculating agent through adding the pencil, carries out flocculating treatment to the impurity in the sewage, makes the treatment effect of sewage better, and the filter screen filters sewage simultaneously, and sewage after the filtration is discharged through the drain pipe, and mud subsides in the sludge hopper, when needs clearance mud, opens the control valve on the blow off pipe, starts agitator motor simultaneously, drives the (mixing) shaft and rotates to drive helical blade and rotate, send into the blow off intraductal with mud, smash the blade and smash mud, make mud convenient discharge. The utility model relates to the technical field of sedimentation tanks, and particularly provides a sedimentation tank for recycling sludge.

Description

Sedimentation tank for sludge recycling

Technical Field

The utility model relates to the technical field of sedimentation tanks, in particular to a sedimentation tank for recycling sludge.

Background

Environmental protection is the act of protecting the natural environment, at the personal, organizational or government level, for natural and human welfare. Sewage treatment is an important part of the environmental field, and it is often necessary to use a precipitation apparatus for precipitation treatment.

The existing sedimentation tank can carry out sewage sedimentation treatment, but the sewage is very inconvenient to treat in the sedimentation treatment process, the water purified by the sedimentation tank contains a small amount of suspended matters, the purity of the water is low, the purified water can not reach the discharge standard, and therefore, the sedimentation tank for recycling the sludge is provided.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a sludge recycling sedimentation tank.

The technical scheme adopted by the utility model is as follows: the utility model relates to a sedimentation tank for recycling sludge, which comprises an outer tank, wherein four groups of supporting rods are fixedly arranged at the bottom of the outer tank, a sludge hopper is communicated with the bottom of the outer tank, a filter screen is arranged in the outer tank, a tank cover is arranged at the top of the outer tank, a cylinder body penetrates through the filter screen, a stirring motor is arranged at the top of the cylinder body, a stirring shaft is arranged at the output end of the stirring motor, the stirring shaft penetrates through the top of the cylinder body and the bottom of the cylinder body in a rotating mode, a first bevel gear is arranged on the stirring shaft, a crushing rod is rotatably arranged on the inner walls of the two sides of the cylinder body in a penetrating mode, a second bevel gear is arranged at one end of the crushing rod, which is positioned outside the cylinder body, is rotatably arranged on the inner wall of the sludge hopper, a plurality of groups of crushing blades are arranged on the crushing rod, a drain pipe is communicated with the bottom of the sludge hopper, a spiral blade is arranged at the bottom of the stirring shaft, and the bottom of the stirring shaft stretches into the drain pipe.

Further, the water inlet pipe penetrates through the box cover in a sliding mode, and the water inlet pipe penetrates through the filter screen.

Further, a medicine adding pipe is communicated with the left side wall of the outer box.

Further, a drain pipe is communicated with the right side wall of the outer box.

Further, the drain pipe and the drain pipe are both provided with control valves.

Further, two ends of the box cover are fixedly connected with two sides of the outer box through bolts.

The beneficial effects obtained by the utility model by adopting the structure are as follows: this scheme a mud recycling sedimentation tank adds flocculating agent through adding the pencil, carries out flocculating treatment to the impurity in the sewage, makes the treatment effect of sewage better, and the filter screen filters sewage simultaneously, and the sewage after the filtration is discharged through the drain pipe, and mud subsides in the sludge hopper, when needs clear up mud, opens the control valve on the blow off pipe, starts agitator motor simultaneously, drives the (mixing) shaft and rotates to drive helical blade and rotate, send into the blow off intraductal with mud, simultaneously the (mixing) shaft drives the crushing pole through bevel gear one and bevel gear two and rotates, thereby makes crushing blade smash mud, makes mud convenient discharge.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic diagram of the whole structure of a sedimentation tank for sludge recycling provided by the scheme;

fig. 2 is an enlarged view of a position A of the sludge recycling sedimentation tank in fig. 1.

The device comprises a box body, a supporting rod, a sludge bucket, a filter screen, a cylinder, a stirring motor, a stirring shaft, a bevel gear I, a bevel gear II, a bevel gear 10, a crushing rod, a crushing blade 11, a crushing blade 12, a blow-down pipe, a 13, a helical blade, a 14, a water inlet pipe, a 15, a dosing pipe, a 16, a water outlet pipe, a 17 and a box cover, wherein the box body is arranged on the box body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in figures 1-2, the sludge recycling sedimentation tank comprises an outer tank 1, four groups of supporting rods 2 are fixedly arranged at the bottom of the outer tank 1, a sludge hopper 3 is communicated with the bottom of the outer tank 1, a filter screen 4 is arranged in the outer tank 1, a tank cover 17 is arranged at the top of the outer tank 1, a cylinder body 5 is arranged on the tank cover 17 in a penetrating manner, the filter screen 4 is arranged in the cylinder body 5 in a penetrating manner, a stirring motor 6 is arranged at the top of the cylinder body 5, a stirring shaft 7 is arranged at the output end of the stirring motor 6, the stirring shaft 7 rotates to penetrate through the top of the cylinder body 5 and the bottom of the cylinder body 5, a bevel gear I8 is arranged on the stirring shaft 7, a crushing rod 10 is arranged on the inner walls of the two sides of the cylinder body 5 in a rotating manner, a bevel gear II 9 is arranged on one end of the crushing rod 10, which is positioned outside the cylinder body 5, a plurality of groups of crushing blades 11 are arranged on the crushing rod 10, a blow-down pipe 12 is arranged at the bottom of the sludge hopper 3 in a communicating manner, a helical blade 13 is arranged at the bottom of the stirring shaft 7, and the bottom of the stirring shaft 7 stretches into the blow-down pipe 12.

The box cover 17 is provided with a water inlet pipe 14 in a sliding penetrating mode, the water inlet pipe 14 penetrates through the filter screen 4, a dosing pipe 15 is communicated with the left side wall of the outer box 1, a water outlet pipe 16 is communicated with the right side wall of the outer box 1, control valves are arranged on the water outlet pipe 12 and the water outlet pipe 16, and two ends of the box cover 17 are fixedly connected with two sides of the outer box 1 through bolts.

During specific use, the inlet tube 14 is communicated with an external sewage pipe, sewage is introduced into the outer box 1, flocculating agent is added through the dosing pipe 15, impurities in the sewage are flocculated, the sewage is better in treatment effect, meanwhile, the filter screen 4 filters the sewage, the filtered sewage is discharged through the drain pipe 16, sludge is settled in the sludge bucket 3, when the sludge is required to be cleaned, the control valve on the sewage pipe 12 is opened, the stirring motor 6 is started, the stirring shaft 7 is driven to rotate, the spiral blade 13 is driven to rotate, the sludge is fed into the sewage pipe 12, the stirring shaft 7 drives the crushing rod 10 to rotate through the first bevel gear 8 and the second bevel gear 9, and accordingly the crushing blade 11 is used for crushing the sludge, and the sludge is conveniently discharged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a mud utilization sedimentation tank, includes outer case, its characterized in that: the utility model discloses a sewage treatment device, including outer bottom of the case portion, outer bottom of the case portion intercommunication is equipped with four groups bracing pieces, outer bottom of the case portion intercommunication is equipped with the sludge bucket, outer inside is equipped with the filter screen, outer top of the case portion is equipped with the case lid, run through on the case lid and be equipped with the barrel, the barrel runs through the filter screen, be equipped with agitator motor on the barrel top, be equipped with the (mixing) shaft on agitator motor's the output, the (mixing) shaft rotates and runs through barrel top and barrel bottom, be equipped with bevel gear one on the (mixing) shaft, it runs through and is equipped with the crushing rod to rotate on the inner wall of barrel both sides, the crushing rod is located one end in the barrel and is equipped with bevel gear two, bevel gear one is with bevel gear two meshing, the one end that the crushing rod is located the barrel is outside rotates and locates on the sludge bucket inner wall, be equipped with multiunit crushing blade on the crushing rod, sludge bucket bottom intercommunication is equipped with the blow off pipe, be equipped with helical blade on the (mixing) shaft bottom, the (mixing) shaft bottom stretches into in the blow off pipe.

2. The sludge recycling sedimentation tank according to claim 1, wherein: the water inlet pipe penetrates through the filter screen in a sliding mode on the box cover.

3. The sludge recycling sedimentation tank according to claim 1, wherein: and a chemical adding pipe is communicated with the left side wall of the outer box.

4. A sludge recycling sedimentation tank according to claim 3, characterized in that: and a drain pipe is communicated with the side wall on the right side of the outer box.

5. The sludge recycling sedimentation tank of claim 4, wherein: and the drain pipe are respectively provided with a control valve.

6. The sludge recycling sedimentation tank of claim 4, wherein: the two ends of the box cover are fixedly connected with the two sides of the outer box through bolts.