CN210057620U

CN210057620U - Sedimentation tank with sedimentation separation function

Info

Publication number: CN210057620U
Application number: CN201920234890.0U
Authority: CN
Inventors: 孙玉胜; 吴晓辉; 曾昊; 张汴根
Original assignee: Puyang Yuantai Fine Chemical Co Ltd
Current assignee: Puyang Yuantai Fine Chemical Co Ltd
Priority date: 2019-02-25
Filing date: 2019-02-25
Publication date: 2020-02-14
Anticipated expiration: 2029-02-25

Abstract

The utility model discloses a sedimentation tank with sedimentation function, including rose box, pipette, sedimentation tank body and sewage treatment plant, department is provided with the input tube in the middle of the upper portion of rose box, the outside of rose box is provided with filters the box protective housing, the inside of rose box and be provided with filtering mechanism in the lower part of input tube, filtering mechanism's lower part is equipped with filter screen, be provided with the limiting plate below filter screen, the lower part of rose box is equipped with the input return bend, the rose box with sedimentation tank shell junction come fixed connection through first mount and second mount, a buffer pipe has been connected to the inside input return bend of sedimentation tank body, one side that the input return bend was kept away from to the sedimentation tank body is provided with the pipette, the connection of pipette below is provided with the filter. The device increases the sedimentation efficiency, and the design of the buffer channel slows down the speed of liquid discharged into the sewage tank and accelerates the sedimentation speed of sewage.

Description

Sedimentation tank with sedimentation separation function

Technical Field

The utility model relates to a chemical industry equipment field particularly, relates to a sedimentation tank with precipitation separation function.

Background

The sedimentation tank is the sedimentation equipment that chemical industry enterprise commonly used, the sedimentation tank often needs to be used in waste water treatment process, the waste water of sedimentation tank flows through along with the reduction of velocity of flow, the deposit in the waste water naturally sinks to the sedimentation tank bottom under the action of gravity, the waste water on upper portion presents the clarification state and carries out processing on next step again, the sedimentation tank that has now be used for the sedimentation effect is mostly set up a water outlet valve on the sedimentation tank, make the supernatant through the sedimentation effect and the impurity of lower part separate, the supernatant of this kind of sedimentation tank is the liquid of discharge bottom earlier, there is the discharge of discharge supernatant part from bottom to top promptly, consequently, the proportion that contains impurity in the discharge supernatant improves, the liquid that probably discharges can not reach the emission requirement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sedimentation tank with precipitation separation function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sedimentation basin with a sedimentation separation function comprises a filter box, a pipette, a sedimentation basin body and a sewage treatment device, wherein an input pipe is arranged in the middle of the upper part of the filter box, a filter box body protective shell is arranged outside the filter box, a filter mechanism is arranged inside the filter box and at the lower part of the input pipe, a filter screen is arranged at the lower part of the filter mechanism, a limiting plate is arranged below the filter screen, an input elbow is arranged at the lower part of the filter box, the joint of the filter box and the sedimentation basin body is fixedly connected through a first fixing frame and a second fixing frame, the input elbow inside the sedimentation basin body is connected with a buffer pipeline, the pipette is arranged at one side of the sedimentation basin body, which is far away from the input elbow, a filter is connected and arranged below the pipette, and water pipes are respectively arranged at the lower parts of two sides of the sedimentation basin body and the sedimentation basin body, the water pipe is connected to a spray port device in the sedimentation tank body, a sewage discharge pipe is arranged at the lower part of the sedimentation tank body, and the other end of the sewage discharge pipe is connected with a sewage treatment device

Further, the filter box protective shell is made of a waterproof and sealed shell.

Furthermore, the first fixing frame and the second fixing frame are made of hard steel materials which are not easy to deform.

Furthermore, the filter box and the sedimentation tank shell are connected with the input elbow pipe and only have one bend.

Furthermore, a plurality of water spraying holes are formed in the spraying opening device, and water in the water pipe has water pressure.

Furthermore, the input elbow pipe is fixedly connected with the buffer pipeline, and the buffer pipeline is arranged in a manner that the S-shaped pipeline slows down the speed of liquid discharged into the sewage pool and accelerates the speed of sewage sedimentation.

Furthermore, the shapes of the lower parts of the sedimentation tank body and the sedimentation tank shell are inverted trapezoids.

Furthermore, sundries cannot be adhered to the interior of the sewage discharge pipe and the sewage discharge pipe is made of smooth materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the device is through setting up the raceway on the sedimentation tank lateral wall, and the one end and the rose box intercommunication of sedimentation tank are kept away from to the raceway, are equipped with filtering mechanism in the rose box, and sewage filters through the rose box earlier before getting into the sedimentation tank, filters the macromolecule impurity, increases the efficiency of subsiding.

(2) The design of the buffer channel of the device slows down the speed of liquid discharged into the sewage tank and accelerates the speed of sewage sedimentation.

(3) The arrangement of the liquid suction port and the filter screen of the device can facilitate the solid-liquid separation after the sewage is settled, and the arrangement of the drain pipe and the spray port device can facilitate the discharge and the cleaning of dirt.

(4) The device has simple design and convenient use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a sedimentation basin with a sedimentation separation function according to an embodiment of the present invention.

Reference numerals:

1. an input tube; 2. a filtering mechanism; 3. a limiting plate; 4. a filter box protective shell; 5. a first fixing frame; 6. a buffer pipe; 7. a sedimentation tank housing; 8. a sedimentation tank body; 9. a sewage treatment device; 10. a spray port device; 11. a water pipe; 12. a filter; 13. a pipette; 14. an input elbow; 15. a second fixing frame; 16. filtering the screen; 17. a filter box; 18. a sewage discharge pipe.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1, a sedimentation basin with sedimentation and separation functions according to an embodiment of the present invention includes a filter box 17, a pipette 13, a sedimentation basin body 8 and a sewage treatment device 9, an input pipe 1 is disposed in the middle of the upper portion of the filter box 17, a filter box protective housing 4 is disposed outside the filter box 17, a filter mechanism 2 is disposed inside the filter box 17 and below the input pipe 1, a filter screen 16 is disposed below the filter mechanism 2, a limit plate 3 is disposed below the filter screen 16, an input elbow 14 is disposed below the filter box 12, a connection portion between the filter box 17 and the sedimentation basin housing 7 is fixedly connected by a first fixing frame 5 and a second fixing frame 15, the input elbow 14 inside the sedimentation basin body 8 is connected to a buffer pipe 6, the pipette 13 is disposed on one side of the sedimentation basin body 8 away from the input elbow 14, the lower part of pipette 13 is connected and is provided with filter 12, the lower part of the both sides of sedimentation tank body 8 and sedimentation tank casing 7 is provided with water pipe 11 respectively, water pipe 11 is connected to the shower outlet device 10 in the sedimentation tank body 8, the lower part of sedimentation tank body 8 is provided with blow off pipe 18, the other end of blow off pipe 18 is connected and is provided with sewage treatment plant 9.

By the above scheme of the utility model, sewage enters the filter box 17 through the input pipe 1, the filter box 17 is fixed by the first fixing plate 5 and the second fixing plate 15, and finally, macromolecules such as silt are filtered out through the filter mechanism 2 to increase the settling efficiency, the sewage after being roughly filtered passes through the filter screen 16 and the limiting plate 3, then enters the buffer pipeline 6 along the input elbow 14, the S shape of the buffer pipeline 6 is designed to slow down the speed of the liquid discharged into the sewage pool, accelerate the sedimentation speed of the sewage, after a period of time during which the settling basin body 8 is active, the pipette 13 with the upper part of the settling basin body 8 sucks liquid through the filter 12, after the liquid absorbing process is finished, water is fed through the water pipe 11 to increase the water pressure, then the spraying opening device 10 sprays water to clean, and finally sewage is discharged along with the sewage discharge pipe 18 and is discharged into the sewage treatment device 9 to be treated.

When specifically using, filter box protective housing 4 is made by waterproof sealing 'S casing, the material of first mount 5 and second mount 15 is made by non-deformable and hard steel, rose box 17 and sedimentation tank casing 7 are connected the input return bend and are only a bend, the water that has many hole for water jets and in the water pipe on the spray outlet device 10 has water pressure, input return bend 14 and buffer pipe way 6 are fixed connection, buffer pipe way 6 sets up the speed that S-shaped pipeline has slowed down the drainage in sewage pond of liquid, the speed that sewage subsides with higher speed, sedimentation tank body 8 and sedimentation tank casing 7' S lower part shape is for falling trapezoidal, the inside of blow off pipe 18 can not the adhesion debris be glossy material.

In conclusion, with the aid of the above technical solution of the present invention, sewage enters the interior of the filter box 17 through the input pipe 1, one end of the water pipe 1, which is far away from the sedimentation tank body 8, is communicated with the filter box 17, the filter mechanism 2 is arranged in the filter box 17, sewage is filtered through the filter box 17 before entering the sedimentation tank, macromolecular impurities are filtered, the efficiency of sedimentation is increased, the filter box 17 is fixed by the first fixing plate 5 and the second fixing plate 15, and finally, macromolecules such as silt are filtered through the filter mechanism 2, so as to increase the efficiency of sedimentation, sewage after being substantially filtered passes through the filter screen 16 and the limiting plate 3, and then enters the buffer pipeline 6 along the input elbow 14, the S-shaped design of the buffer pipeline 6 is to slow down the speed of liquid discharging into the sewage tank, accelerate the speed of sewage sedimentation, after a period of action of the sedimentation tank body 8, there is pipette 13 on 8 upper portions of sedimentation tank body to pass through the imbibition of filter 12, after the imbibition process is accomplished, 11 intakes through water pipe and increases water pressure, spray outlet device 10 can jet water and wash afterwards, last sewage can be along with the discharge of blow off pipe 18, it goes to carry out sewage treatment in the sewage treatment plant 9 to advance, pipette 13 and the setting of filter screen can make things convenient for the separation of solid-liquid after sewage subsides, the setting of blow off pipe 18 and spray outlet device 10 can make things convenient for the discharge of dirt simultaneously, the clearance, the device design is simple, high durability and convenient use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The sedimentation tank with the sedimentation separation function is characterized by comprising a filter box (17), a liquid suction pipe (13), a sedimentation tank body (8) and a sewage treatment device (9), wherein an input pipe (1) is arranged in the middle of the upper part of the filter box (17), a filter box protective shell (4) is arranged outside the filter box (17), a filter mechanism (2) is arranged inside the filter box (17) and on the lower part of the input pipe (1), a filter screen (16) is arranged on the lower part of the filter mechanism (2), a limiting plate (3) is arranged below the filter screen (16), an input elbow (14) is arranged on the lower part of the filter box (17), the joint of the filter box (17) and the sedimentation tank shell (7) is fixedly connected through a first fixing frame (5) and a second fixing frame (15), and a buffer pipeline (6) is connected to the input elbow (14) inside the sedimentation tank body (8), one side that input return bend (14) was kept away from in sedimentation tank body (8) is provided with pipette (13), the below connection of pipette (13) is provided with filter (12), the lower part of the both sides of sedimentation tank body (8) and sedimentation tank casing (7) is provided with water pipe (11) respectively, water pipe (11) are connected to the spray outlet device (10) in sedimentation tank body (8), the lower part of sedimentation tank body (8) is provided with blow off pipe (18), the other end connection of blow off pipe (18) is provided with sewage treatment plant (9).

2. A sedimentation basin with sedimentation separation function according to claim 1, characterised in that the protective casing (4) of the filter box is made of a watertight casing.

3. The sedimentation basin with sedimentation separation function according to claim 1, wherein the first and second holders (5, 15) are made of a hard steel material that is not easily deformed.

4. A settler with a settling separation function as claimed in claim 1, characterized in that the filter tank (17) and the settler shell (7) are connected to the inlet elbow with only one bend.

5. A sedimentation basin with sedimentation separation function according to claim 1, wherein the shower nozzle unit (10) has a plurality of water spray holes and the water in the water pipe has water pressure.

6. The sedimentation tank with sedimentation separation function according to claim 1, wherein the inlet elbow (14) and the buffer pipe (6) are fixedly connected, and the buffer pipe (6) is arranged in such a way that the S-shaped pipe slows down the discharge of liquid into the sewage tank and accelerates the sedimentation of sewage.

7. A settling pond with a function of sedimentation separation according to claim 1, wherein the lower parts of the settling pond body (8) and the settling pond shell (7) are in the shape of an inverted trapezoid.

8. A sedimentation basin having a function of sedimentation and separation according to claim 1, wherein the interior of the sewage draining pipe (18) is smooth without being adhered with impurities.