CN212640146U

CN212640146U - Advanced treatment device for high-hardness wastewater

Info

Publication number: CN212640146U
Application number: CN202020904484.3U
Authority: CN
Inventors: 陆东蛟; 袁瑞庆; 李佳; 曾斐; 邱海鹏
Original assignee: Nanjing Huanmei Technology Co ltd
Current assignee: Nanjing Huanmei Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-02
Anticipated expiration: 2030-05-26

Abstract

The utility model provides a deep treatment device for high-hardness wastewater, which relates to the field of wastewater treatment equipment and comprises a supporting table, wherein a filtering basket is arranged inside a filtering box, the inner side wall of the filtering box is provided with two first stop blocks, the lower surface of the filtering basket is connected with the upper surface of the first stop block in a clamping way, a clamping ring is connected with the top part of the filtering box in a clamping way, one side wall of the filtering basket is provided with at least one filtering plate in a penetrating way, the opposite side inner side wall of the filtering basket is provided with a second stop block corresponding to the position of the filtering plate, the bottom of the filtering box is connected with the inlet end of a first pressure pump through a first liquid suction pipe, the outlet end of the first pressure pump is connected with the bottom side wall of one end of the treating box through a second liquid suction pipe, the bottom side wall of the other end of the treating box is connected with the inlet end, the side wall of the bottom of the other end of the liquid storage tank is connected with a liquid outlet pipe. The utility model is simple in operation, the clearance of being convenient for.

Description

Advanced treatment device for high-hardness wastewater

Technical Field

The utility model belongs to the waste water treatment device field, concretely relates to deep treatment device to high rigidity waste water.

Background

In the existing industrial wastewater treatment process, the advanced oxidation method can directly mineralize organic wastewater with poor biodegradability and relatively large molecular mass or improve the biodegradability through oxidation. The ozone oxidation process is the most representative of advanced oxidation processes due to good oxidation effect, strong decolorization capability and no secondary pollution, has stronger capability of removing organic pollutants, can remove pollutants such as phenol, cyanogen and the like in water by using a wider advanced oxidation method, and can also be used for decomposing pollutants such as sodium Alkyl Benzene Sulfonate (ABS), protein, amino acid, organic amine, lignin, humus, heterocyclic compounds, chain unsaturated compounds and the like in wastewater. Meanwhile, the ozone oxidation method also has good effect on the decoloration treatment of printing and dyeing wastewater. Therefore, the ozone oxidation method has good application prospect.

For example, the high-difficulty wastewater advanced treatment device with the Chinese patent publication No. CN 206828242U comprises a pretreatment tank, a catalytic oxidation tank and a tail gas absorption tank, wherein the bottoms of the three reaction tanks are mutually communicated, and all the reaction tanks are sequentially separated by folded plates; the catalytic oxidation tank is divided into n sub-tanks with different sizes along the water flow direction by folded plates.

Also, for example, chinese patent publication No. CN 110818132 a discloses an advanced treatment apparatus for printing and dyeing wastewater and a method for using the same, comprising a grid box, a reaction box, a filter box and a collection box, wherein the bottom of one side of the grid box is communicated with the top of one side of the reaction box through a through pipe, one side of the filter box is fixedly connected with a water pump, and the water outlet end of the water pump is communicated with one side of the top of the filter box through a first connection pipe. According to the printing and dyeing wastewater advanced treatment device and the use method thereof, ozone is introduced into the reaction box through the booster pump and the air outlet pipe, so that the ozone destroys organic matters which are difficult to degrade in the wastewater, the biodegradability is improved, the stirring shaft is driven to rotate through the work of the second motor, the stirring shaft drives the stirring blades to rotate, the wastewater is stirred through the stirring blades, the reaction efficiency is improved, meanwhile, the incompletely reacted ozone is introduced into the grating box through the air guide pipe, the wastewater is pretreated, the wastewater treatment efficiency is improved, and meanwhile, the treatment effect is improved. The existing advanced treatment device for high-hardness wastewater is not easy to clean, so that the treatment effect is reduced along with the increase of the service time.

Therefore, an advanced treatment device for high-hardness wastewater, which is simple to operate and convenient to clean, is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an advanced treatment device to high rigidity waste water to the not enough of advanced treatment device of current high rigidity waste water.

The utility model provides a following technical scheme:

an advanced treatment device for high-hardness wastewater comprises a supporting table, wherein a filter box, a treatment box and a liquid storage box are sequentially arranged above the supporting table from left to right, a first pressure pump, an ozone generation mechanism and a second pressure pump are arranged on the upper surface of the supporting table, a filter basket is arranged in the filter box, two first stop blocks are arranged on the inner side wall of the filter box, the lower surface of the filter basket is connected with the upper surface of the first stop blocks in a clamping manner, the filter basket is in a hollow cuboid shape, a clamping ring is arranged at the top of the filter basket and is connected with the top of the filter box in a clamping manner, at least one filter plate penetrates through the side wall of one side of the filter basket, a second stop block corresponding to the position of the filter plate is arranged on the inner side wall of the opposite side of the filter basket, and the lower surface of the filter plate is connected with the upper surface of the second stop block, the bottom of rose box is connected through first pipette the inlet end of first force pump, the outlet end of first force pump passes through the second pipette and connects handle the one end bottom lateral wall of case, handle the other end bottom lateral wall of case and connect through the third pipette the inlet end of second force pump, the outlet end of second force pump passes through the fourth pipette and connects the one end bottom lateral wall of liquid reserve tank, the drain pipe is connected to the other end bottom lateral wall of liquid reserve tank.

Preferably, the lower surface of rose box is connected through two first support columns the upper surface of brace table, the lower surface of handling the case is connected through two second support columns the upper surface of brace table, the lower surface of liquid reserve tank is connected through two third support columns the upper surface of brace table.

Preferably, the bottom of handling the case is passed through the exit end that intake-tube connection ozone takes place the mechanism, and the entrance point that ozone recovery mechanism was connected through the outlet duct in the top, the bottom of handling the case is equipped with the motor, the top of motor is equipped with and runs through handle the pivot of bottom of the case portion, the lateral wall of pivot is equipped with the stirring rake.

Preferably, the top of liquid reserve tank is equipped with the breather pipe, the bottom inside wall of drain pipe is equipped with the internal thread, the top lateral wall of filter tube be equipped with internal thread assorted external screw thread, the drain pipe with filter tube threaded connection.

The utility model has the advantages that: installing a filter plate into a filter basket, enabling the lower surface of the filter plate and the upper surface of a second stop block, placing the filter basket into a filter box, enabling a clamping ring to be connected with the top of the filter box in a clamping manner, enabling the lower surface of the filter basket to be connected with the upper surface of a first stop block in a clamping manner, injecting wastewater into the filter basket, enabling the wastewater after multiple times of filtration to enter the bottom of the filter box, starting a first pressure pump, enabling the filtered wastewater to enter a treatment box through a first liquid suction pipe and a second liquid suction pipe, starting a motor, an ozone generating mechanism and an ozone recycling mechanism, enabling the second pressure pump after the wastewater is fully reflected by ozone, enabling the wastewater to enter a liquid storage box through a third liquid suction pipe and a fourth liquid suction pipe for collection and storage, opening a valve of a liquid outlet pipe during taking, and enabling the filter pipe to filter liquid in the liquid; during cleaning, the filter plate is taken down for washing, and the filter plate is installed in the filter basket again after cleaning; the filter pipe is taken down to be washed, and the filter pipe is connected with the liquid outlet pipe in a threaded mode again after cleaning is finished.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Labeled as: 1. a support table; 2. a filter box; 3. a treatment tank; 4. a liquid storage tank; 5. a first pressure pump; 6. an ozone generating mechanism; 7. a second pressure pump; 8. a filter basket; 9. a first stopper; 10. clamping a ring; 11. a filter plate; 12. A second stopper; 13. a first pipette; 14. a second pipette; 15. a third pipette; 16. a fourth pipette; 17. A liquid outlet pipe; 18. a first support column; 19. a second support column; 20. a third support column; 21. an air inlet pipe; 22. an air outlet pipe; 23. a motor; 24. a rotating shaft; 25. a stirring paddle; 26. a breather pipe; 27. a filter tube; 28. ozone recovery mechanism.

Detailed Description

As shown in the figure, the advanced treatment device for high-hardness wastewater comprises a supporting table 1, wherein a filter box 2, a treatment box 3 and a liquid storage box 4 are sequentially arranged above the supporting table 1 from left to right, a first pressure pump 5, an ozone generating mechanism 6 and a second pressure pump 7 are arranged on the upper surface of the supporting table 1, a filter basket 8 is arranged inside the filter box 2, two first stop blocks 9 are arranged on the inner side wall of the filter box 2, the lower surface of the filter basket 8 is connected with the upper surface of the first stop blocks 9 in a clamping manner, the filter basket 8 is in a hollow cuboid shape, a clamping ring 10 is arranged at the top of the filter basket 8, the clamping ring 10 is connected with the top of the filter box 2 in a clamping manner, at least one filter plate 11 penetrates through the side wall of one side of the filter basket 8, a second stop block 12 corresponding to the position of the filter plate 11 is arranged on the inner side wall of the opposite side of the filter basket 8, the bottom of the filter box 2 is connected with the inlet end of the first pressure pump 5 through a first liquid suction pipe 13, the outlet end of the first pressure pump 5 is connected with the bottom side wall of one end of the treatment box 3 through a second liquid suction pipe 14, the bottom side wall of the other end of the treatment box 3 is connected with the inlet end of the second pressure pump 7 through a third liquid suction pipe 15, the outlet end of the second pressure pump 7 is connected with the bottom side wall of one end of the liquid storage box 4 through a fourth liquid suction pipe 16, and the bottom side wall of the other end of the liquid storage box 4 is connected with a liquid.

The lower surface of rose box 2 passes through the upper surface that two first support columns 18 connect a supporting bench 1, and the lower surface of handling the case 3 passes through the upper surface that two second support columns 19 connect a supporting bench 1, and the lower surface of liquid reserve tank 4 passes through the upper surface that two third support columns 20 connect a supporting bench 1. The bottom of handling case 3 is passed through intake pipe 21 and is connected the exit end that ozone generation mechanism 6, and the entrance point of ozone recovery mechanism 28 is connected through outlet duct 22 in the top, and the bottom of handling case 3 is equipped with motor 23, and the top of motor 23 is equipped with the pivot 24 that runs through the bottom of handling case 3, and the lateral wall of pivot 24 is equipped with stirring rake 25. The top of liquid reserve tank 4 is equipped with breather pipe 26, and the bottom inside wall of drain pipe 17 is equipped with the internal thread, and the top lateral wall of filter tube 27 is equipped with and internal thread assorted external screw thread, drain pipe 17 and 27 threaded connection of filter tube.

The utility model discloses a use-way does: the filter plate 11 is installed into the filter basket 8 such that the lower surface of the filter plate 11 is in contact with the upper surface of the second stopper 12, the filter basket 8 is put into the filter tank 2, so that the clamping ring 10 is clamped and connected with the top of the filter tank 2, the lower surface of the filter basket 8 is clamped and connected with the upper surface of the first baffle block 9, the waste water is injected into the filter basket 8, the wastewater after multiple times of filtration enters the bottom of the filter tank 2, the first pressure pump 5 is started, the filtered wastewater enters the treatment tank 3 through the first liquid suction pipe 13 and the second liquid suction pipe 14, starting the motor 23, the ozone generating mechanism 6 and the ozone recovering mechanism 28, after the wastewater and the ozone are fully reflected, starting the second pressure pump 7, enabling the wastewater to enter the liquid storage tank 4 through the third liquid suction pipe 15 and the fourth liquid suction pipe 16 for collection and storage, opening a valve of the liquid outlet pipe 17 when the wastewater is taken out, and enabling the filter pipe 27 to filter the liquid in the liquid storage tank 4 again; during cleaning, the filter plate 11 is taken down for washing, and the filter plate is installed in the filter basket 8 again after cleaning; the filter pipe 27 is taken down for washing, and is connected with the liquid outlet pipe 17 again through threads after being cleaned.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An advanced treatment device for high-hardness wastewater is characterized by comprising a supporting table, wherein a filter box, a treatment box and a liquid storage box are sequentially arranged above the supporting table from left to right, a first pressure pump, an ozone generating mechanism and a second pressure pump are arranged on the upper surface of the supporting table, a filter basket is arranged inside the filter box, two first stop blocks are arranged on the inner side wall of the filter box, the lower surface of the filter basket is connected with the upper surface of the first stop blocks in a clamping manner, the filter basket is in a hollow cuboid shape, a clamping ring is arranged at the top of the filter basket and is connected with the top of the filter box in a clamping manner, at least one filter plate penetrates through the side wall of one side of the filter basket, a second stop block corresponding to the position of the filter plate is arranged on the inner side wall of the opposite side of the filter basket, and the lower surface of the filter plate is connected with the upper surface of the second stop block in, the bottom of rose box is connected through first pipette the inlet end of first force pump, the outlet end of first force pump passes through the second pipette and connects handle the one end bottom lateral wall of case, handle the other end bottom lateral wall of case and connect through the third pipette the inlet end of second force pump, the outlet end of second force pump passes through the fourth pipette and connects the one end bottom lateral wall of liquid reserve tank, the drain pipe is connected to the other end bottom lateral wall of liquid reserve tank.

2. The advanced treatment device for high-hardness wastewater according to claim 1, wherein the lower surface of the filter tank is connected with the upper surface of the support table through two first support columns, the lower surface of the treatment tank is connected with the upper surface of the support table through two second support columns, and the lower surface of the liquid storage tank is connected with the upper surface of the support table through two third support columns.

3. The advanced treatment device for high-hardness wastewater according to claim 1, wherein the bottom of the treatment tank is connected with the outlet end of the ozone generation mechanism through an air inlet pipe, the top of the treatment tank is connected with the inlet end of the ozone recovery mechanism through an air outlet pipe, the bottom of the treatment tank is provided with a motor, the top of the motor is provided with a rotating shaft penetrating through the bottom of the treatment tank, and the outer side wall of the rotating shaft is provided with a stirring paddle.

4. The advanced treatment device for high-hardness wastewater as claimed in claim 1, wherein a breather pipe is arranged at the top of the liquid storage tank, an internal thread is arranged on the inner side wall at the bottom of the liquid outlet pipe, an external thread matched with the internal thread is arranged on the outer side wall at the top of the filter pipe, and the liquid outlet pipe is in threaded connection with the filter pipe.