CN215876558U - High-efficient sedimentation tank - Google Patents

Abstract

The utility model discloses a high-efficiency sedimentation tank, which belongs to the field of sedimentation tanks and comprises a sedimentation tank body, wherein the sedimentation tank body is fixed on a support, the support is fixed at the upper end of a bottom plate, the sedimentation tank body comprises a mud bucket fixed on the support and a guide cylinder fixed on the mud bucket, the upper part of the guide cylinder is provided with a water outlet groove, the two sides of the water outlet groove are provided with filter holes for filtering floating objects on the water surface of the guide cylinder, the floor is provided with a mud removing device, the mud removing device comprises a pump body, a mud inlet and a mud outlet which are arranged on the pump body, the mud inlet is connected with one end of a mud suction pipe, the other end of the mud inlet is provided with a mud washing disc, the mud washing disc is positioned in the mud bucket, the pump body can be opened to suck out mud in the mud bucket under the condition that the sewage outlet is blocked, and the problem of blocking of the sewage outlet can be effectively solved, the working efficiency of the sedimentation tank is improved.

Description

High-efficient sedimentation tank

Technical Field

The utility model belongs to the field of sedimentation tanks, and particularly relates to a high-efficiency sedimentation tank.

Background

The sedimentation tank is a device for removing impurities in water and purifying water quality by utilizing sedimentation. The common sedimentation tank comprises a mud bucket, a water flow part, a water inlet pipe, a water outlet pipe and a mud outlet, waste water is introduced from the water inlet pipe, impurities in the water are precipitated to the mud bucket under the action of gravity by utilizing the natural precipitation effect of the water, and the purified water floats upwards and is discharged from the water outlet pipe to complete the purification of the water.

But there is the floater on the surface of water of sedimentation tank, discharges the purification that influences water from the outlet pipe with the water purification together to the sedimentation tank leans on hydrostatic pressure to discharge the precipitate, if the silt of the sedimentation tank of mud bucket is too much, hydrostatic pressure can not discharge the precipitate, and the drain of sedimentation tank takes place the jam easily, and because the degree of depth of sedimentation tank is darker, the degree of difficulty of construction maintenance is great.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: aiming at the technical problems in the related art, the utility model provides an efficient sedimentation tank to solve the problems in the prior art.

The technical scheme is as follows: the utility model provides a high-efficient sedimentation tank, includes the mud bucket, and sets up the draft tube of mud bucket upper end, the fixed play basin that is provided with a plurality of settings side by side in draft tube inner wall upper end, the one end in play basin is provided with the apopore, be provided with the outlet pipe on the apopore, the surface of draft tube is provided with the inlet tube, the inlet tube with the outlet pipe homonymy, and the inlet tube is located the below of outlet pipe, the inside of draft tube is fixed and is provided with a pair of swash plate group, the mud bucket is fixed on the support, the lower extreme of support is fixed and is provided with the bottom plate, the last fixed surface of bottom plate is provided with desilting equipment.

In the technical scheme, the sludge removing equipment can suck out sludge close to the sewage draining outlet in the sludge bucket under the condition that the sewage draining outlet is blocked, so that the sludge draining outlet is dredged, the defect of difficulty in maintenance under the condition that the sewage draining outlet is blocked in the prior art is overcome, and the working efficiency is improved.

In a further embodiment, the desilting equipment is including setting up the pump body of bottom plate upper surface, be provided with into mud mouth and play mud mouth on the pump body respectively, advance mud mouth and suction pipe fixed connection, the suction pipe runs through the outer wall entering mud of fill inside, the suction pipe is gone deep into the inside one end of fill and is provided with the suction disc, can be with near the silt suction of drain.

In a further embodiment, a row of filtering holes are symmetrically formed in two side faces of the water outlet groove, the bottom face of the water outlet groove is a seamless steel plate, the upper portion of the water outlet groove is communicated with the atmosphere, the height of each filtering hole is higher than that of each water outlet hole, the upper edge of the water outlet groove is lower than the horizontal plane, and water above the sedimentation tank enters the water tank through the filtering holes, so that the purification efficiency is improved.

In a further embodiment, the inclined plate group is composed of a group of parallel steel plates, gaps are formed between the steel plates, the distance between every two steel plates is fixed, the upper end face of the inclined plate group is lower than the bottom face of the water outlet groove, the lower end face of the inclined plate group is higher than the upper portion of the mud bucket, and precipitates sink and contact the inclined plate group to be separated from purified water, so that the water treatment effect and capacity are improved.

In a further embodiment, the bottom of mud bucket is provided with the drain, be provided with the fender on the drain, the fender comprises seamless steel sheet, fender and drain sliding fit close the fender, can block the precipitate and discharge.

In a further embodiment, the mud bucket is of a conical structure, and the inner wall of the mud bucket is of an antirust and anticorrosive stainless steel structure, so that the mud bucket can be prevented from being corroded, and the service life of equipment is ensured.

Has the advantages that: the upper end of the draft tube of the device is provided with a plurality of water outlet grooves, the bilateral symmetry of the water outlet grooves is provided with a row of uniform filtering holes, one end of each water outlet groove is provided with a water outlet hole, water flows into the water outlet grooves from the filtering holes, the purifying effect of the water can be improved, suspended matters on the water surface and purified water are prevented from being discharged together, the device is provided with a mud removing device on the floor, the mud removing device comprises a pump body, a mud inlet and a mud outlet which are arranged on the pump body, the mud inlet is connected with a mud suction pipe, the mud suction pipe extends into the mud bucket, the end part of the mud suction pipe is provided with a mud suction disc, the pump body is opened, mud blocking the mud bucket can be sucked out and dredged, the defect that the sedimentation tank is difficult to maintain due to the deep depth is overcome, the maintenance time is saved, and the working efficiency of the sedimentation tank is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural view of the ramp group.

Fig. 4 is a schematic structural view of the outlet channel.

The reference signs are: the device comprises a water inlet pipe 1, a water outlet pipe 2, a mud bucket 3, a guide cylinder 4, a support 5, a bottom plate 6, a sewage discharge outlet 7, a water outlet groove 8, a filter hole 9, a water outlet hole 10, a mud suction pipe 11, a mud guard 12, a mud suction disc 13, a mud inlet 14, a mud outlet 15, a pump body 16 and an inclined plate group 17.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

As shown in fig. 1 to 4, a high-efficiency sedimentation tank, hereinafter referred to as "the device" for short, comprises a bottom plate 6 and a support 5 arranged on the bottom plate 6, a mud bucket 3 is fixed on the support 5, a pump body 16 is arranged on the bottom plate 6, a mud inlet 14 and a mud outlet 15 are respectively arranged on the pump body 16, the mud inlet 14 is connected with a mud suction pipe 11, the mud suction pipe 11 penetrates through the mud bucket 3 and goes deep into the mud bucket 3, a mud suction disc 13 is arranged at one end of the mud suction pipe 11 going deep into the mud bucket 3, a sewage outlet 7 is arranged at the lower end of the mud bucket 3, a mud guard 12 is arranged on the sewage outlet 7, a guide cylinder 4 is arranged above the mud bucket 3, a pair of inclined plate groups 17 is arranged inside the guide cylinder 4, a water outlet pipe 2 is arranged on the outer wall of the guide cylinder 4, a plurality of water outlet grooves 8 which are uniformly distributed are fixedly arranged on the inner wall of the upper end of the guide cylinder 4, the water outlet device is characterized in that a row of filtering holes 9 are symmetrically formed in the side surface of the water outlet groove 8, a water outlet hole 10 is formed in the end surface of the water outlet groove 8, a water outlet pipe 2 is fixedly arranged on the water outlet hole 10, and the water outlet pipe 2 is fixedly arranged on the guide cylinder 4.

As a preferred scheme, a plurality of water outlet grooves 8 are formed in the upper end of a guide cylinder 4 of the device, a row of uniform filtering holes 9 are symmetrically formed in two sides of each water outlet groove 8, a water outlet hole 10 is formed in one end of each water outlet groove 8, water flows into the water outlet grooves 8 from the filtering holes 9, the purifying effect of the water can be improved, suspended matters on the water surface are prevented from being discharged together with purified water, and the purifying capacity and the purifying effect of the device on the water are improved.

As a preferred scheme, be provided with the desilting equipment on the device's the floor, the desilting equipment includes the pump body 16, sets up into mud mouth 14 and play mud mouth 15 on the pump body 16, it is connected with suction pipe 11 to advance mud mouth 14, inside suction pipe 11 gos deep into mud bucket 3, the tip of suction pipe 11 is provided with suction disc 13, opens pump body 16 and can be to the silt suction, the mediation drain 7 of blocking up 3 drain 7 of mud bucket, overcome the sedimentation tank because the degree of depth is dark be difficult to the shortcoming of maintenance, practiced thrift maintenance time, improved the work efficiency of sedimentation tank.

The working principle is as follows: the inlet tube 1 inserts waste water, promote fender 12 and close drain 7, the surface of water risees to more than the swash plate group 17, the impurity contact of aquatic is and adheres to the surface of swash plate group 17, precipitate and water purification separation, the precipitate sinks into inside mud bucket 3, the water purification rises and enters into in the basin 8 and the floater separation on the surface of water from filtering hole 9, discharge from outlet pipe 2, open fender 12, under the effect of net hydraulic pressure, sewage and precipitate are discharged from drain 7 together, if drain 7 takes place to block up, open the water pump, mud suction disc 13 produces suction, the silt near drain 7 is followed mud bucket 3 suction, discharge from outlet 15 through mud suction pipe 11, the device can continue normal work.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the utility model. The utility model is not described in detail in order to avoid unnecessary repetition.

Claims (6)

1. The utility model provides a high-efficient sedimentation tank which characterized in that: including the mud bucket, and set up the draft tube of mud bucket upper end, the fixed play basin that is provided with a plurality of settings side by side in draft tube inner wall upper end, the one end in play basin is provided with the apopore, be provided with the outlet pipe on the apopore, the surface of draft tube is provided with the inlet tube, the inlet tube with the outlet pipe homonymy, and the inlet tube is located the below of outlet pipe, the fixed a pair of swash plate group that is provided with in inside of draft tube, the mud bucket is fixed on the support, the fixed bottom plate that is provided with of lower extreme of support, the fixed desilting equipment that is provided with of upper surface of bottom plate.

2. An efficient settling tank as defined in claim 1, wherein: the mud removing equipment comprises a pump body arranged on the upper surface of the bottom plate, a mud inlet and a mud outlet are respectively formed in the pump body, the mud inlet is fixedly connected with a mud suction pipe, the mud suction pipe penetrates through the outer wall of the mud hopper to enter the mud hopper, and a mud suction disc is arranged at one end, deep into the mud hopper, of the mud suction pipe.

3. An efficient settling tank as defined in claim 1, wherein: the water outlet tank is characterized in that a row of filtering holes are symmetrically formed in two side faces of the water outlet tank, the bottom face of the water outlet tank is a seamless steel plate, the upper portion of the water outlet tank is communicated with the atmosphere, the height of each filtering hole is higher than that of each water outlet hole, and the upper edge of the water outlet tank is lower than the horizontal plane.

4. An efficient settling tank as defined in claim 1, wherein: the inclined plate group is composed of a group of parallel steel plates, gaps are formed between the steel plates, the distance between every two steel plates is fixed, the upper end face of the inclined plate group is lower than the bottom face of the water outlet groove, and the lower end face of the inclined plate group is higher than the upper portion of the mud bucket.

5. An efficient settling tank as defined in claim 1, wherein: the bottom of mud bucket is provided with the drain, be provided with the fender on the drain, the fender comprises seamless steel sheet, fender and drain sliding fit.

6. An efficient settling tank as defined in claim 1, wherein: the mud bucket is of a conical structure, and the inner wall of the mud bucket is of a stainless steel structure with rust prevention and corrosion prevention.

Images