CN210410343U

CN210410343U - Heavy metal ion trapping agent proportioning device

Info

Publication number: CN210410343U
Application number: CN201920747492.9U
Authority: CN
Inventors: 曹秀坤
Original assignee: Tianjin Jinchen Boke Environmental Technology Development Co ltd
Current assignee: Tianjin Jinchen Boke Environmental Technology Development Co ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-28
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a heavy metal ion catching agent proportioning device, including the ratio jar, ratio tank deck portion can be dismantled and be connected with fluidflowmeter, it has the connecting pipe to peg graft to fluidflowmeter one end, the connecting pipe outer wall can be dismantled and be connected with the solenoid valve, ratio tank bottoms fixedly connected with conveyer pipe, conveyer pipe one end turn-on connection has the agitator tank, there is the motor agitator tank bottom through the screw connection, the welding of motor one side has the conveying pipeline. The utility model discloses a liquid flowmeter has received the signal of measurement sensor after, accomplishes accumulatively and shows in its inside, sets for required quantitative control value in liquid flowmeter inside simultaneously, when the accumulative total value that the quantitative controller shows reaches the quantitative control value of setting for, quantitative controller output switching value signal utilizes this switching signal to control and block fluid and flow in the connecting tube through joining in marriage the solenoid valve this moment to reach quantitative control's effect.

Description

Heavy metal ion trapping agent proportioning device

Technical Field

The utility model relates to a proportioning device, in particular to heavy metal ion catches agent proportioning device.

Background

The metal trapping agent is a chemical agent strongly chelated with heavy metal ions, can perform chemical reaction with various heavy metal ions such as Cu2+, Cd2+, Hg2+, Pb2+, Mn2+, Ni2+, Zn2+, Cr3+ and the like in wastewater at normal temperature and in a wide pH value condition range, and quickly generates insoluble flocculent precipitates with low water content and easy filtration removal in a short time, so that a chemical for removing the heavy metal ions from the water is called as the heavy metal trapping agent.

When the existing factory produces the heavy metal ion trapping agent, the matching among various raw materials is not accurately grasped, the quality of the heavy metal trapping agent is not over-determined, and the raw materials are lost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heavy metal ion catches agent proportioning device, after the signal of measuring sensor has been received through fluid flowmeter, accomplish accumulatively and demonstration in its inside, set for required quantitative control value in fluid flowmeter inside simultaneously, when the accumulative value that the quantitative controller shows reaches the quantitative control value of setting for, the output switching value signal of quantitative controller, utilize this switching signal to control and block fluid and flow in the connecting tube through joining in marriage the solenoid valve this moment, thereby reach quantitative control's effect, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a heavy metal ion catching agent proportioning device, includes the ratio jar, ratio tank deck portion can be dismantled and be connected with fluidflowmeter, the connecting pipe has been pegged graft to fluidflowmeter one end, the connecting pipe outer wall can be dismantled and be connected with the solenoid valve, ratio tank bottoms fixedly connected with conveyer pipe, conveyer pipe one end turn-on connection has the agitator tank, the agitator tank bottoms has the motor through the screw connection, the welding of motor one side has the conveying pipeline, the conveying pipeline outer wall can be dismantled and be connected with the force pump, conveying pipeline one end swivelling joint has communicating pipe, agitator tank inner chamber bottom fixedly connected with deflector, deflector one side is connected with through the buckle and throws into the formula level gauge, ratio jar surface inlays and.

Further, the proportioning tanks are arranged in three or more than three.

Further, the inside rotation of agitator tank is connected with the stirring rake and the stirring rake passes through the output shaft rotation of shaft coupling and motor to be connected.

Furthermore, one side of the pressure pump is rotatably connected with a first valve, and the surface of the conveying pipe is rotatably connected with a second valve.

Furthermore, the display can be dismantled and connected to the agitator tank top, the output of display links to each other with the input electrical property of input level gauge.

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

1. the connecting pipe is inserted into one end of the liquid flowmeter, the outer wall of the connecting pipe is detachably connected with the electromagnetic valve, the liquid flowmeter completes accumulation and display in the liquid flowmeter after receiving signals of the metering sensor, meanwhile, a required quantitative control value is set in the liquid flowmeter, when the accumulated value displayed by the quantitative controller reaches the set quantitative control value, the quantitative controller outputs a switching value signal, the switching value signal is utilized to control and block fluid from flowing in the connecting pipe through matching the electromagnetic valve, and therefore the quantitative control effect is achieved, and the amount of raw materials input into the proportioning tank can be accurately controlled.

2. Through opening No. two valves, make the solution in each ratio jar flow in the agitator tank through the conveyer pipe, the stirring rake passes through the output shaft rotation of shaft coupling and motor to be connected, drives the stirring rake through the motor and rotates, makes and carries out intensive mixing between the solution, the later stage of being convenient for uses.

3. The output end of the display is electrically connected with the input end of the input type liquid level meter, so that the volume of liquid in the stirring tank can be known conveniently, and the overflow of excessive solution can be avoided.

Drawings

Fig. 1 is the overall structure schematic diagram of the heavy metal ion trapping agent proportioning device of the utility model.

Fig. 2 is the schematic diagram of the section structure of the stirring tank of the heavy metal ion capturing agent proportioning device of the utility model.

In the figure: 1. a proportioning tank; 2. a liquid flow meter; 3. a connecting pipe; 4. an electromagnetic valve; 5. A delivery pipe; 6. a stirring tank; 7. a motor; 8. a stirring paddle; 9. a delivery pipe; 10. a pressure pump; 11. a communicating pipe; 12. a first valve; 13. a guide plate; 14. a drop-in level gauge; 15. a display; 16. a liquid level window; 17. and a second valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a proportioning device for heavy metal ion capturing agent comprises a proportioning tank 1, the top of the proportioning tank 1 is detachably connected with a liquid flowmeter 2, one end of the liquid flowmeter 2 is inserted with a connecting pipe 3, the outer wall of the connecting pipe 3 is detachably connected with an electromagnetic valve 4, the bottom of the proportioning tank 1 is fixedly connected with a conveying pipe 5, one end of the conveying pipe 5 is connected with a stirring tank 6 in a conduction way, the bottom of the stirring tank 6 is connected with a motor 7 through a screw, a material conveying pipe 9 is welded at one side of the motor 7, a pressure pump 10 is detachably connected with the outer wall of the material conveying pipe 9, one end of the feed delivery pipe 9 is rotatably connected with a communicating pipe 11, the bottom of the inner cavity of the stirring tank 6 is fixedly connected with a guide plate 13, one side of the guide plate 13 is connected with a drop-in liquid level meter 14 through a buckle, and a liquid level window 16 is embedded on the surface of the proportioning tank 1.

In this embodiment (as shown in fig. 1 and 2), after receiving the signal of the metering sensor, the liquid flow meter completes accumulation and display inside the liquid flow meter, and sets a required quantitative control value inside the liquid flow meter, and when the accumulated value displayed by the quantitative controller reaches the set quantitative control value, the quantitative controller outputs a switching value signal, and at this time, the switching signal is used to control and block the fluid flowing in the connecting pipe through the matching electromagnetic valve, thereby achieving the effect of quantitative control.

Wherein, the proportioning tank 1 is provided with three or more than three.

In this embodiment (as shown in fig. 1), the efficiency of proportioning is increased.

Wherein, 6 inside rotations of agitator tank are connected with stirring rake 8 and are connected with the output shaft rotation of motor 7 through the shaft coupling.

In this embodiment (as shown in fig. 1), the solutions are fully mixed, so as to facilitate later use.

Wherein, the rotary connection of pressure pump 10 one side has valve 12 No. one, conveyer pipe 5 surface rotary connection has valve 17 No. two.

In this embodiment (as shown in fig. 1), the solution is conveniently circulated in the device.

The top of the stirring tank 6 is detachably connected with a display 15, and the output end of the display 15 is electrically connected with the input end of the input liquid level meter 14.

In this embodiment (as shown in fig. 2), the volume of the liquid in the stirring tank can be easily understood, and the overflow of the solution due to excess can be avoided.

When the quantitative liquid proportioning device works, a connecting pipe 3 is inserted at one end of a liquid flowmeter 2, the outer wall of the connecting pipe 3 is detachably connected with an electromagnetic valve 4, the liquid flowmeter 2 finishes accumulation and display in the liquid flowmeter after receiving signals of a metering sensor, meanwhile, a required quantitative control value is set in the liquid flowmeter 2, when the accumulated value displayed by a quantitative controller reaches the set quantitative control value, the quantitative controller outputs a switching value signal, the switching value signal is utilized to control and block the flow of fluid in the connecting pipe 3 by matching the electromagnetic valve 4, so that the quantitative control effect is achieved, the quantity of raw materials input into a proportioning tank 1 can be accurately controlled, a liquid level window 16 is embedded on the surface of the proportioning tank 1, a scale mark is marked on the liquid level window 16, the dosage of the solution in the proportioning tank 1 can be visually known, and the solution in each proportioning tank 1 can flow into a stirring tank 6 through a conveying pipe 5 by opening a second valve 17, stirring rake 8 is connected through the output shaft rotation of shaft coupling with motor 7, it rotates to drive stirring rake 8 through motor 7, make and carry out intensive mixing between the solution, the later stage of being convenient for is used, output through display 15 links to each other with input level gauge 14's input electrical property, be convenient for know the capacity of liquid in agitator tank 6, avoid solution too much and spill over, through opening a valve 12, and in draining conveying pipeline 9 with the solution in agitator tank 6 through deflector 13, prevent that solution from remaining in agitator tank 6, and through the external commercial power of force pump 10, take solution out with higher speed, there is communicating pipe 11 through conveying pipeline 9 one end swivelling joint, be convenient for be connected with external equipment.

It should be noted that, the utility model relates to a heavy metal ion capture agent proportioning device, including ratio jar 1, fluidflowmeter 2, connecting pipe 3, solenoid valve 4, conveyer pipe 5, agitator tank 6, motor 7, stirring rake 8, conveying pipeline 9, force pump 10, communicating pipe 11, a valve 12, deflector 13, input level gauge 14, display 15, liquid level window 16, No. two valves 17, the part is the part that general standard component or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heavy metal ion catcher proportioning device, includes ratio jar (1), its characterized in that: the top of the proportioning tank (1) is detachably connected with a liquid flowmeter (2), one end of the liquid flowmeter (2) is inserted with a connecting pipe (3), the outer wall of the connecting pipe (3) is detachably connected with an electromagnetic valve (4), the bottom of the proportioning tank (1) is fixedly connected with a conveying pipe (5), one end of the conveying pipe (5) is connected with a stirring tank (6) in a conduction way, the bottom of the stirring tank (6) is connected with a motor (7) through a screw, a material conveying pipe (9) is welded at one side of the motor (7), the outer wall of the material conveying pipe (9) is detachably connected with a pressure pump (10), one end of the material conveying pipe (9) is rotatably connected with a communicating pipe (11), the bottom of the inner cavity of the stirring tank (6) is fixedly connected with a guide plate (13), one side of the guide plate (13) is connected with a drop-in liquid level meter (14) through a buckle, and a liquid level window (16) is embedded in the surface of the proportioning tank (1).

2. The proportioning device of a heavy metal ion trapping agent according to claim 1, wherein: the proportioning tanks (1) are three or more.

3. The proportioning device of a heavy metal ion trapping agent according to claim 1, wherein: the stirring tank (6) is internally and rotatably connected with a stirring paddle (8) and the stirring paddle (8) is rotatably connected with an output shaft of the motor (7) through a coupler.

4. The proportioning device of a heavy metal ion trapping agent according to claim 1, wherein: one side of the pressure pump (10) is rotatably connected with a first valve (12), and the surface of the conveying pipe (5) is rotatably connected with a second valve (17).

5. The proportioning device of a heavy metal ion trapping agent according to claim 1, wherein: the top of the stirring tank (6) is detachably connected with a display (15), and the output end of the display (15) is electrically connected with the input end of the input type liquid level meter (14).