CN219239368U

CN219239368U - Thallium device is removed to waste water

Info

Publication number: CN219239368U
Application number: CN202320854435.7U
Authority: CN
Inventors: 郭远贵; 廖谨鹏; 李志华; 李雨薇; 谢国强; 蒋兴仁; 杨国华; 王丽红
Original assignee: Hunan Yuezhou Construction Engineering Co ltd
Current assignee: Hunan Yuezhou Construction Engineering Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-06-23
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a thallium removing device for wastewater, which relates to the technical field of thallium removing devices, and comprises a mixing unit and a precipitation treatment unit, and further comprises: the dosing unit is used for adding a reaction reagent in the thallium removal of the wastewater and is fixedly arranged on the outer wall of the mixing unit; the dosing unit comprises a guide box, a distributing pipe and a sealing piston, one end of the guide box is fixedly arranged on the outer wall of the mixing unit, the outer peripheral surface of the distributing pipe is fixedly connected with the other end of the guide box, and the sealing piston is in interference fit with the inner wall of the distributing pipe. According to the utility model, after the sealing piston is adjusted to be right below the inlets of different guide boxes, the medicine liquid which is put into the medicine storage tank and vertically falls to the upper part of the sealing piston through the guide pipe can be guided into the wastewater treatment interval at the corresponding position by the guide box which is arranged at the corresponding position in an inclined way, the adjustment of the lifting of the sealing piston can finish the adjustment of the final medicine liquid input interval, and only single-point medicine input and adding are needed on the medicine storage tank, so that the medicine adding operation is simple and convenient, and labor saving and convenience are realized.

Description

Thallium device is removed to waste water

Technical Field

The utility model relates to the technical field of thallium removal devices, in particular to a thallium removal device for wastewater.

Background

Thallium is a dispersion element which exists in trace amounts in sulphide ores such as iron, zinc and the like, and is often discharged along with wastewater to cause thallium pollution of water bodies and thallium pollution of soil, so that the treatment and standardization of thallium pollution are not satisfactory. The inside that prior art added different medicaments to different retort, then drive agitating unit through the motor and stir inside, then carry the inside of swash plate sedimentation tank to carry the stoste and deposit, wherein all install driving motor above every retort and drive stirring subassembly, cause the waste to the resource to after the deposit, be difficult to take out the deposit from the inside of sedimentation tank.

Publication number CN217127161U, discloses a wastewater thallium removal device, the reaction tank; the baffle plate is fixedly arranged on the inner side surface of the reaction box, a connecting pipe is fixedly arranged in one side of the baffle plate, and a baffle plate is fixedly arranged at one end of the top of the baffle plate; the support frame, support frame fixed mounting in the top of reaction box. According to the wastewater thallium removing device provided by the utility model, the interior of the reaction box is divided into four spaces through the partition plates, so that four different medicaments are added to the stock solution, the occupied space of the device is reduced, the rotation of the first driving motor drives the rotating shaft to rotate in the four spaces, the stirring blades are driven to rotate, the stock solution in the four spaces can be simultaneously stirred, the resource waste caused by the installation of the driving motor is reduced, and the sediment can be conveniently brought to the top from the bottom of the sedimentation box through the filter plate in the sedimentation box and the second driving motor, so that the sediment can be conveniently taken out.

According to the scheme, although resources are saved to finish sediment treatment, when different liquid medicines are respectively added into different stock solution treatment reaction spaces, personnel are required to carry out multi-point medicine adding, the operation is tedious and laborious, the filter plate and the second driving motor are matched to carry out operation of bringing the bottom of the sedimentation tank to the top, the discharging effect is not ideal, and the operation cost is high, so that the device for removing thallium from wastewater is provided.

Disclosure of Invention

The utility model mainly aims to provide a thallium removing device for wastewater, which solves the problems that when different liquid medicines are respectively added into different raw liquid treatment reaction spaces, personnel are required to carry out multipoint medicine adding, and the operation is complex and laborious.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the thallium removing device for wastewater comprises a mixing unit and a precipitation treatment unit, and further comprises:

the dosing unit is used for adding the reaction reagent in the thallium removal of the wastewater and is fixedly arranged on the outer wall of the mixing unit.

The dosing unit comprises a guide box, a distributing pipe and a sealing piston, one end of the guide box is fixedly arranged on the outer wall of the mixing unit, the outer peripheral surface of the distributing pipe is fixedly connected with the other end of the guide box, the sealing piston is in interference fit with the inner wall of the distributing pipe, the guide box is obliquely arranged, and the distributing pipe is made of transparent materials.

Preferably, the mixing unit comprises a processing barrel and a partition board, wherein the partition board is provided with three partition boards at equal intervals on the inner wall of the processing barrel, the cross section end of the partition board is L-shaped, and the inner space of the guide box is communicated with the inner space of the processing barrel.

Preferably, the dosing unit further comprises a supporting screw and a drug storage tank, wherein the supporting screw is in threaded connection with the center of the bottom surface of the distribution pipe, the top end of the supporting screw, which is sleeved with a bearing, is connected with the bottom surface of the sealing piston, the center of the bottom surface of the drug storage tank is connected with the top surface of the distribution pipe through a pipeline, and a turntable is arranged at the bottom end of the supporting screw in a fixed manner.

Preferably, the mixing unit further comprises a stirring shaft and a driving motor, wherein the stirring shaft is movably embedded in the top surface of the treatment barrel and movably penetrates through the partition plate, the driving motor is fixedly arranged on the top surface of the treatment barrel, the output end of the driving motor is connected with the top end of the stirring shaft, and stirring blades are fixedly arranged on the peripheral surface of the stirring shaft.

Preferably, the sedimentation treatment unit further comprises a filter plate and a discharge pipe, the filter plate is fixedly arranged on the inner wall of the bottom end of the treatment barrel, the discharge pipe is fixedly arranged on the outer peripheral surface of the bottom end of the treatment barrel, a switch valve is arranged on the discharge pipe, and the discharge pipe is obliquely arranged.

Preferably, the sedimentation treatment unit further comprises a disturbance slat and a drain pipe, wherein the disturbance slat is fixedly arranged on the outer peripheral surface of the bottom end of the stirring shaft and positioned above the filter plate, the drain pipe is fixedly arranged at the center of the bottom surface of the treatment barrel, and a pipe plug is arranged at the bottom end of the drain pipe.

Preferably, the water inlet pipe is installed on the top surface of the treatment barrel, and supporting legs are fixedly arranged at corners of the bottom surface of the treatment barrel.

Compared with the prior art, the thallium removing device for wastewater has the following beneficial effects:

1. according to the utility model, the chemical adding unit is arranged, the partition plates on the inner wall of the treatment barrel are arranged at equal intervals, the cross section of the treatment barrel is L-shaped, the treatment barrel can be divided into a plurality of wastewater treatment sections sequentially, the supporting screw can be controlled to rotate at the center of the bottom surface of the distribution pipe through the holding rotary table, the supporting screw is sleeved at the top end of the supporting screw to be matched with the supporting screw to rotate under the sealing piston, the supporting screw can be pulled to drive the sealing piston to lift and adjust in the distribution pipe through the rotation and lifting of the threads, the transparent distribution pipe can facilitate personnel to quickly judge the position of the sealing piston, the sealing piston is adjusted to be right below the inlets of different guide boxes, then the liquid medicine which is put into the medicine storage tank and vertically falls onto the sealing piston through the guide boxes which are obliquely arranged can be guided into the wastewater treatment sections at the corresponding positions, the lifting adjustment of the sealing piston can complete the adjustment of the final liquid medicine input section, and only single-point medicine input and medicine adding is needed on the medicine storage tank.

2. In the utility model, by arranging the sedimentation treatment unit, after the wastewater and different liquid medicines react to reach the bottom of the treatment barrel, the sediment can be trapped above the filter plate, the drainage pipe fixedly arranged at the center of the bottom surface of the treatment barrel directly discharges the wastewater, the disturbance slat fixedly arranged on the peripheral surface of the bottom end of the stirring shaft can disturb the sediment in the space of the bottom of the treatment barrel by taking the driving motor as a power source, the residual small part of wastewater can be matched with the sediment to be thrown into the discharge pipe, and after the switch valve is opened, the discharge pipe which is obliquely arranged can directly discharge the sediment and small part of wastewater out of the treatment barrel, so that the sediment discharge effect is good and the operation is simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a thallium removal device for wastewater according to the utility model;

FIG. 2 is a schematic top view of a thallium removal device for wastewater according to the utility model;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 3 at B-B in accordance with the present utility model;

FIG. 5 is a schematic diagram showing the front view of the thallium removal device for wastewater according to the utility model.

In the drawings, the list of components represented by the various numbers is as follows:

a mixing unit; 101. a treatment barrel; 102. a partition plate; 103. a stirring shaft; 104. a driving motor;

a dosing unit; 201. a guide box; 202. a dispensing tube; 203. a closing piston; 204. a support screw; 205. a medicine storage tank;

a precipitation treatment unit; 301. a filter plate; 302. a discharge pipe; 303. disturbing the lath; 304. and (5) a water drain pipe.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

As shown in fig. 1, 2, 3 and 5, a thallium removal device for wastewater comprises a mixing unit 1 and a precipitation treatment unit 3, and further comprises:

the dosing unit 2 is used for adding the reaction reagent in the thallium removal of the wastewater, and the dosing unit 2 is fixedly arranged on the outer wall of the mixing unit 1.

The dosing unit 2 comprises a guide box 201, a distributing pipe 202 and a sealing piston 203, one end of the guide box 201 is fixedly arranged on the outer wall of the mixing unit 1, the outer peripheral surface of the distributing pipe 202 is fixedly connected with the other end of the guide box 201, and the sealing piston 203 is in interference fit with the inner wall of the distributing pipe 202.

The mixing unit 1 comprises a processing barrel 101 and a partition plate 102, wherein the partition plate 102 is provided with three partition plates at equal intervals on the inner wall of the processing barrel 101, the cross section end of the partition plate 102 is L-shaped, and the inner space of the guiding box 201 is communicated with the inner space of the processing barrel 101.

The dosing unit 2 further comprises a supporting screw 204 and a drug storage tank 205, wherein the supporting screw 204 is in threaded connection with the center of the bottom surface of the distribution pipe 202, the top end of the supporting screw 204, which is sleeved with a bearing, is connected with the bottom surface of the sealing piston 203, and the center of the bottom surface of the drug storage tank 205 is connected with the top surface of the distribution pipe 202 through a pipeline.

The medicine adding operation is simple and convenient and labor-saving and convenient by the medicine adding unit 2.

Examples

As shown in fig. 2, 3, 4 and 5, a thallium removal device for wastewater comprises a mixing unit 1 and a precipitation treatment unit 3, and further comprises:

The mixing unit 1 further comprises a stirring shaft 103 and a driving motor 104, wherein the stirring shaft 103 is movably embedded in the top surface of the processing barrel 101 and movably penetrates through the partition plate 102, and the driving motor 104 is fixedly arranged on the top surface of the processing barrel 101 and the output end of the driving motor is connected with the top end of the stirring shaft 103.

The sedimentation treatment unit 3 further comprises a filter plate 301 and a discharge pipe 302, wherein the filter plate 301 is fixedly arranged on the inner wall of the bottom end of the treatment barrel 101, the discharge pipe 302 is fixedly arranged on the outer peripheral surface of the bottom end of the treatment barrel 101, and a switch valve is arranged on the discharge pipe 302.

The sedimentation treatment unit 3 further comprises a disturbance lath 303 and a drain pipe 304, wherein the disturbance lath 303 is fixedly arranged on the outer peripheral surface of the bottom end of the stirring shaft 103 and above the filter plate 301, and the drain pipe 304 is fixedly arranged at the center of the bottom surface of the treatment barrel 101.

The water inlet pipe is installed on the top surface of the treatment barrel 101, and supporting legs are fixedly arranged at corners of the bottom surface of the treatment barrel 101.

The sediment removal effect is good and the operation is simple and convenient by the sediment treatment unit 3.

The working principle of the utility model is as follows:

the mobile equipment is moved to a working position, waste water is put into the treatment barrel 101 from a water inlet pipe, liquid medicine is put into the medicine storage tank 205, partition plates 102 with L-shaped cross sections and equidistantly arranged on the inner wall of the treatment barrel 101 are used for dividing the treatment barrel 101 into a plurality of waste water sequential treatment sections, holding turnplates control supporting screws 204 to rotate at the center of the bottom surface of a distributing pipe 202, the supporting screws 204 drive a sealing piston 203 to lift and adjust in the distributing pipe 202 through threaded rotation lifting and pulling, the sealing piston 203 is adjusted to be right below the inlets of different guide boxes 201, the liquid medicine which is put into the medicine storage tank 205 and vertically falls to the upper side of the sealing piston 203 through a guide pipe is guided into a waste water treatment section of the corresponding position by the guide box 201 which is arranged in an inclined mode, after waste water and different liquid medicine react to the bottom of the treatment barrel 101, sediment is trapped above a filter plate 301, a drain pipe 304 fixedly arranged at the center of the bottom surface of the treatment barrel 101 is used for directly discharging the treated waste water, and a stirring plate 303 fixedly arranged on the outer peripheral surface of the bottom of a stirring shaft 103 is used as a power source to stir sediment in the bottom space of the treatment barrel 101, the sediment is disturbed by the driving motor 104, and a small part of the sediment is discharged into a small part of the waste water discharge pipe 302 after being matched with the sewage is opened, and the small part of the sediment is directly discharged into the waste water is discharged into the waste water treatment pipe 302.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The thallium device is removed to waste water, includes mixing element (1) and precipitation processing unit (3), and its characterized in that still includes:

the dosing unit (2) is used for adding a reaction reagent in thallium removal of wastewater, and the dosing unit (2) is fixedly arranged on the outer wall of the mixing unit (1);

the dosing unit (2) comprises a guide box (201), a distributing pipe (202) and a sealing piston (203), one end of the guide box (201) is fixedly arranged on the outer wall of the mixing unit (1), the outer peripheral surface of the distributing pipe (202) is fixedly connected with the other end of the guide box (201), and the sealing piston (203) is in interference fit with the inner wall of the distributing pipe (202).

2. A wastewater thallium removal apparatus as in claim 1, wherein: the mixing unit (1) comprises a processing barrel (101) and a partition board (102), wherein the partition board (102) is provided with three partition boards at equal intervals and is arranged on the inner wall of the processing barrel (101), the cross section of the partition board (102) is L-shaped, and the inner space of the guiding box (201) is communicated with the inner space of the processing barrel (101).

3. A wastewater thallium removal apparatus as in claim 2, wherein: the dosing unit (2) further comprises a supporting screw (204) and a drug storage tank (205), the supporting screw (204) is in threaded connection with the center of the bottom surface of the distributing pipe (202), the top end of the supporting screw (204) sleeved with a bearing is connected with the bottom surface of the sealing piston (203), and the center of the bottom surface of the drug storage tank (205) is connected with the top surface of the distributing pipe (202) through a pipeline.

4. A wastewater thallium removal apparatus as in claim 2, wherein: the mixing unit (1) further comprises a stirring shaft (103) and a driving motor (104), the stirring shaft (103) is movably embedded in the top surface of the processing barrel (101) and movably penetrates through the partition plate (102), and the driving motor (104) is fixedly arranged on the top surface of the processing barrel (101) and the output end of the driving motor is connected with the top end of the stirring shaft (103).

5. A wastewater thallium removal apparatus as in claim 4, wherein: the sedimentation treatment unit (3) further comprises a filter plate (301) and a discharge pipe (302), the filter plate (301) is fixedly arranged on the inner wall of the bottom end of the treatment barrel (101), the discharge pipe (302) is fixedly arranged on the outer peripheral surface of the bottom end of the treatment barrel (101), and a switch valve is arranged on the discharge pipe (302).

6. A wastewater thallium removal apparatus as in claim 5, wherein: the sedimentation treatment unit (3) further comprises a disturbance slat (303) and a drain pipe (304), wherein the disturbance slat (303) is fixedly arranged on the outer circumferential surface of the bottom end of the stirring shaft (103) and is positioned above the filter plate (301), and the drain pipe (304) is fixedly arranged at the center of the bottom surface of the treatment barrel (101).

7. A wastewater thallium removal apparatus as in claim 2, wherein: the top surface of the treatment barrel (101) is provided with a water inlet pipe, and the corners of the bottom surface of the treatment barrel (101) are fixedly provided with supporting legs.