CN220460362U - Anti-flash rust agent filling mixing device - Google Patents

Abstract

The utility model discloses a flash rust prevention agent filling and mixing device, and belongs to the field of flash rust prevention of steel and liquid mixing and filling. The anti-rust peristaltic pump is connected with the anti-rust water injection port of the mixing buffer tank, and the peristaltic pump controller is electrically connected with the peristaltic pump and the anti-rust water control valve at the same time. According to the flash rust prevention agent filling and mixing device, the concentration of mixed liquid is continuously controllable, and waste caused by poor flash rust prevention effect or too high concentration due to too low concentration is avoided.

Description

Anti-flash rust agent filling mixing device

Technical Field

The utility model relates to the field of steel flash rust prevention and liquid mixing and filling, in particular to a filling and mixing device.

Background

The water rust removal process has the advantage of no dust and no spark in the construction process, and is applied to a plurality of land sites or offshore platforms, and the large-scale trend is more obvious. However, the surface of the base material treated by the process is easy to generate flash rust due to the existence of moisture and oxygen, and manual polishing is needed again, so that the construction period is influenced. Aiming at the problem, a small amount of anti-flash rust agent is usually required to be added for solving the problem of flash rust cleaning of the steel surface, and the construction quality is improved.

At present, the filling of the anti-flash rust agent is mainly manually performed, and the problems that the salt residue on the surface of clean steel exceeds the standard due to the excessively high filling concentration of the anti-flash rust agent or the anti-rust effect is not ideal due to the excessively low filling concentration of the anti-flash rust agent may exist.

Accordingly, there is a need to provide an apparatus that solves the above-mentioned technical problems.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the device for stably and automatically providing the anti-flash rust agent with the required concentration is provided, and the concentration is kept constant and adjustable, so that waste or unsatisfactory anti-flash rust effect is avoided, and the anti-flash rust agent is fully utilized.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a flash rust prevention agent filling mixing arrangement, includes mixing buffer tank, flow rate peristaltic pump, peristaltic pump controller, flash rust prevention agent storage tank and rust prevention water control valve, mixing buffer tank is equipped with flash rust prevention agent filling opening and rust prevention water filling opening, and flow rate peristaltic pump is connected with the flash rust prevention agent filling opening of mixing buffer tank, and rust prevention water control valve is connected with the rust prevention water filling opening of mixing buffer tank, peristaltic pump controller simultaneously with flow rate peristaltic pump and rust prevention water control valve electric connection, the ball cock of peristaltic pump controller sets up in mixing buffer tank.

Further, the mixing buffer tank includes: the tank body and the baffle plate arranged in the tank body, and the antirust water injection port and the anti-flash rust agent injection port are arranged on the tank body.

Furthermore, the tank body is also provided with a pressurizing pump connecting port.

Further, the number of the baffle plates is two, the baffle plates are rectangular, and the left and right sides of the baffle plates are connected with the tank wall; the lower part of the baffle plate close to one side of the antirust water injection port is provided with a rectangular neutral gear with the tank bottom, and the upper part is level with the tank port; the lower part of the baffle plate far away from one side of the antirust water injection port is connected with the tank bottom, and a rectangular neutral gear is reserved between the upper part of the baffle plate and the tank port.

Further, the peristaltic pump controller includes: the ball float valve is connected with the control module through the ball float valve extension rod.

Further, the ball float valve floats on the liquid level of the mixed liquid in the mixing buffer tank, and the ball float valve connecting rod connected with the ball float valve is connected with the fixed rod erected in the tank cavity of the mixing buffer tank through a bearing.

Further, the control module comprises an anode contact, a cathode contact and a controller switch, wherein the anode contact is connected with the float valve extension rod.

Further, the contact between the positive electrode contact and the negative electrode contact is controlled by a ball float valve, and the controller switch controls the peristaltic pump controller and the rust-proof water control valve to work and pump liquid after receiving the electric signal.

The beneficial effects of the utility model are as follows: the device is compatible with the existing common high-pressure water rust removing equipment, and can adjust the filling concentration and control the working state of the filling pump. The problems that the salt residue on the surface of clean steel exceeds standard due to the fact that the concentration of the anti-flash rust agent is too high, or the anti-rust effect is not ideal due to the fact that the filling concentration of the anti-flash rust agent is too low are avoided.

Drawings

The utility model is further described below with reference to the drawings and examples.

FIG. 1 is a schematic structural view of a flash rust preventive agent filling and mixing device of the utility model, wherein a mixing buffer tank is in a side sectional view;

FIG. 2 is a schematic view of the peristaltic pump controller of FIG. 1 in an open state;

FIG. 3 is a schematic view of the peristaltic pump controller of FIG. 1 in a closed state;

100. a mixing device; 10. a mixing buffer tank; 20. a flow peristaltic pump; 30. a peristaltic pump controller; 40. a flash rust inhibitor storage tank; 50. a rust-preventing water control valve;

11. a tank body; 12. an antirust water injection port; 13. a flash rust inhibitor injection port; 14. a baffle plate; 15. a pressurizing pump connection port;

31. a float valve; 32. a control module; 33. a fixed rod; 34. a float valve extension rod; 35. float valve connecting rod

321. A negative electrode contact; 322. a positive electrode contact; 323. a controller switch;

Detailed Description

The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.

As shown in fig. 1, the present utility model provides an anti-flash rust agent filling and mixing device 100, and the anti-flash rust agent filling and mixing device 100 includes a mixing buffer tank 10, a flow peristaltic pump 20, a peristaltic pump controller 30, an anti-flash rust agent storage tank 40, and an anti-rust water control valve 50. The flow peristaltic pump 20 and the rust preventive water control valve 50 are respectively connected to the mixing buffer tank 10 through hoses, the peristaltic pump controller 30 is arranged at the top of the mixing buffer tank 10, the flow peristaltic pump 20 and the rust preventive water control valve 50 are additionally connected through circuits, and the rust preventive agent storage tank 40 is connected with the flow peristaltic pump 20 through hoses.

The main part of mixing buffer tank 10 is cylindrical jar body 11, jar body 11 lateral wall upper portion has rust-resistant water filling opening 12 and anti-flash rust agent filling opening 13, and jar body 11 is inside to have two rectangle baffling baffles 14, and two baffling baffles 14 dislocation from top to bottom all connect the tank wall, and the baffling baffle 14 lower part that is close to rust-removing water filling opening 12 side leaves rectangle neutral gear and upper portion and tank mouth flush, keeps away from rust-removing water filling opening 12's baffling baffle 14 upper portion and tank mouth and leaves rectangle neutral gear and the lower part is all connected with the tank bottom. A pressure pump connecting port 15 is arranged at the lower part of the tank wall at the other side of the baffle plate 14 far away from the rust removing water injection port 12 and is connected with a pressure pump for subsequent extraction and use.

One end of a hose of the flow peristaltic pump 20 is connected to the flash rust preventive agent storage tank 40, and the other end is connected to the flash rust preventive agent injection port 13 of the mixing buffer tank 10; the control path of the flow peristaltic pump 20 is electrically connected to the peristaltic pump controller 30.

The peristaltic pump controller 30 comprises a ball float valve 31 and a control module 32, wherein the ball float valve 31 floats on the surface of the mixed liquid of the mixing buffer tank 10, a fixed rod 33 which is upwards vertical is arranged in a tank cavity of the tank body 11, and a ball float valve extension rod 34 is connected with the upper part of the fixed rod 33 through a bearing. As shown in fig. 2 and 3, the control module 32 is fixed to the upper rim of the cylindrical can 11. The control module 32 includes a positive contact 321, a negative contact 322, and a controller switch 323, the positive contact 321 being connected to the float valve extension rod 34.

When the pressurizing pump connected with the pressurizing pump connecting port 15 starts to work, liquid in the tank is pumped out, as shown in fig. 2, the float valve descends, the positive electrode contact 322 is pulled to be contacted with the negative electrode contact 321, the controller switch 323 receives an electric signal, the flow peristaltic pump 20 and the rust-proof water control valve 50 are controlled to start to work, and the device starts to work.

When the liquid level in the tank returns to the maximum height, as shown in fig. 3, the float valve is raised back to the set position, the positive contact 322 is separated from the negative contact 321, the controller switch 323 is turned off, the peristaltic pump 20 and the rust preventive water control valve 50 are deactivated to pump liquid, and the device of the present utility model is deactivated.

The filling and mixing device according to the utility model therefore has at least the following advantageous effects:

the flash rust preventive agent filling and mixing device 100 of the utility model adopts the peristaltic pump 20 with adjustable flow rate to fill the flash rust preventive agent into the mixing buffer tank 10 and adjust the filling concentration of the agent, so that the concentration of the flash rust preventive agent after mixing can be accurately controlled. The peristaltic pump controller 30 is adopted to link the ball cock valve 31 to control the working states of the flow peristaltic pump 20 and the rust-proof water control valve 50, so that the waste of overhigh filling concentration of the flash rust inhibitor caused by intermittent start and stop of high-pressure water rust removal is avoided. The baffle plate 14 arranged in the mixing buffer tank 10 can increase the mixing time of the anti-flash rust agent and the water for rust removal, and improve the mixing effect, so that the anti-flash rust agent and the water for rust removal are uniformly mixed. The flash rust preventive filling and mixing device 100 provided by the utility model is reliable in structure and high in working efficiency, and solves the problem of uniform and stable filling of the flash rust preventive.

The above is a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (8)

1. The utility model provides a flash rust prevention agent filling mixing arrangement, includes mixing buffer tank (10), flow peristaltic pump (20), peristaltic pump controller (30), flash rust prevention agent storage tank (40) and rust-resistant water control valve (50), its characterized in that: the anti-rust mixing buffer tank (10) is provided with an anti-rust agent injection opening (13) and an anti-rust water injection opening (12), a flow peristaltic pump (20) is connected with the anti-rust agent injection opening (13) of the mixing buffer tank (10), an anti-rust water control valve (50) is connected with the anti-rust water injection opening (12) of the mixing buffer tank (10), a peristaltic pump controller (30) is electrically connected with the flow peristaltic pump (20) and the anti-rust water control valve (50) at the same time, and a ball cock (31) of the peristaltic pump controller (30) is arranged in the mixing buffer tank (10).

2. The flash rust prevention filling and mixing device according to claim 1, wherein: the mixing buffer tank (10) comprises: the anti-rust water tank comprises a tank body (11) and a baffle plate (14) arranged in the tank body (11), wherein an anti-rust water injection port (12) and an anti-flash rust agent injection port (13) are arranged on the tank body (11).

3. A flash rust prevention filling and mixing device according to claim 2, wherein: the tank body (11) is also provided with a pressure pump connecting port (15).

4. A flash rust prevention filling and mixing device according to claim 2, wherein: the number of the baffle plates (14) is two, the baffle plates (14) are rectangular, and the left and right sides of the baffle plates are connected with the tank wall; the lower part of a baffle plate (14) close to one side of the antirust water injection port (12) is provided with a rectangular neutral gear with the tank bottom, and the upper part is level with the tank port; the lower part of a baffle plate (14) at one side far away from the antirust water injection port (12) is connected with the tank bottom, and a rectangular neutral gear is reserved between the upper part and the tank port.

5. The flash rust prevention filling and mixing device according to claim 1, wherein: the peristaltic pump controller (30) includes: the floating ball valve comprises a floating ball valve (31), a control module (32), a floating ball valve extension rod (34) and a floating ball valve connecting rod (35), wherein the floating ball valve (31) is connected with the control module (32) through the floating ball valve extension rod (34).

6. The flash rust prevention filling and mixing device according to claim 5, wherein: the floating ball valve (31) floats on the liquid level of the mixed liquid in the mixing buffer tank (10), and a floating ball valve connecting rod (35) connected with the floating ball valve (31) is connected with a fixed rod (33) erected in the tank cavity of the mixing buffer tank (10) through a bearing.

7. The flash rust prevention filling and mixing device according to claim 5, wherein: the control module (32) comprises an anode contact (321), a cathode contact (322) and a controller switch (323), wherein the anode contact (321) is connected with a float valve extension rod (34).

8. The flash rust prevention filling and mixing device according to claim 7, wherein: the contact between the positive electrode contact (321) and the negative electrode contact (322) is controlled by a ball float valve (31), and the controller switch (323) controls the peristaltic pump controller (30) and the rust-proof water control valve (50) to work and pump liquid after receiving an electric signal.