A waste liquid treatment device for water-reducing agent production

Abstract

This utility model belongs to the field of water-reducing agent production technology, and in particular to a waste liquid treatment device for water-reducing agent production. It includes a rectangular box, with a conical hopper fixedly installed near the center of the inner wall of the rectangular box. A flocculation chamber is formed between the upper surface of the conical hopper and the upper inner wall of the rectangular box. A water inlet pipe is fixedly installed near the left side of the upper side wall of the rectangular box corresponding to the flocculation chamber. A stirring mechanism is installed on the left side wall of the rectangular box corresponding to the flocculation chamber, and a liquid injection mechanism is installed on the right side of the rectangular box corresponding to the stirring mechanism. The conical hopper is connected to a slag discharge mechanism via a control mechanism, and the slag discharge mechanism is installed between the left and right inner walls of the rectangular box. This utility model, through the cooperation of the stirring mechanism and the liquid injection mechanism, ensures uniform mixing between the water-reducing agent waste liquid and the additives, resulting in better flocculation and thus better treatment of the water-reducing agent waste liquid. Furthermore, the flocculants can be quickly and thoroughly separated from the waste liquid, greatly improving treatment efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water-reducing agent production technology, specifically to a waste liquid treatment device for water-reducing agent production. Background Technology

[0002] When water-reducing agents are produced and processed, a large amount of industrial wastewater is generated. With the increasing awareness of environmental protection, many manufacturers of water-reducing agents choose to use corresponding equipment to treat the generated waste liquid. However, the existing waste liquid treatment equipment often uses a simple stirring method to mix the waste liquid with the additives to achieve the waste liquid treatment effect.

[0003] Currently, in the conventional process of treating waste liquid from water-reducing agent production, the additives are not mixed evenly in the waste liquid, resulting in poor flocculation effect. Furthermore, after the waste liquid has been flocculated, it is difficult to separate the waste liquid from the flocs, or the flocs easily clog the filter screen, requiring frequent cleaning, which is very inconvenient. Therefore, we propose a waste liquid treatment device for water-reducing agent production to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a waste liquid treatment device for water-reducing agent production, which solves the problem mentioned in the background art that the additives are not mixed evenly in the water-reducing agent waste liquid, making it difficult to separate the waste liquid from the flocculants.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0008] A waste liquid treatment device for water-reducing agent production includes a rectangular box. A conical hopper is fixedly installed on the inner wall of the rectangular box near the middle. A flocculation chamber is formed between the upper surface of the conical hopper and the upper inner wall of the rectangular box. A water inlet pipe is fixedly installed on the upper side wall of the rectangular box near the left side corresponding to the flocculation chamber. A stirring mechanism is installed on the left side wall of the rectangular box corresponding to the flocculation chamber. A liquid injection mechanism is installed on the right side of the rectangular box corresponding to the stirring mechanism. The conical hopper is connected to a slag discharge mechanism through a control mechanism. The slag discharge mechanism is installed between the left inner wall and the right side wall of the rectangular box. A drain pipe is fixedly installed at the lower edge of the left side wall of the rectangular box.

[0009] Furthermore, the stirring mechanism includes a transmission pipe, a mechanical seal, a motor, and a stirring tube. The transmission pipe is installed on the left and right side walls of the rectangular box through the mechanical seal. The left side of the transmission pipe is fixedly connected to the right side of the output shaft of the motor. The motor is fixedly installed on the left side of the rectangular box.

[0010] Furthermore, the right side of the transmission tube has an open structure.

[0011] Furthermore, the liquid injection mechanism includes a liquid distribution box, a one-way water outlet, a water pumping assembly, and a liquid storage tank. The liquid distribution box is fixedly installed on the right side of the rectangular box corresponding to the right end of the transmission pipe. The one-way water outlet is evenly installed on the front and rear sides of the stirring pipe. The liquid distribution box is connected to the liquid storage tank through the water pumping assembly. The liquid storage tank is fixedly installed on the upper surface of the rectangular box.

[0012] Furthermore, the control mechanism includes a connecting pipe, a solenoid valve, and a controller. The connecting pipe is fixedly installed between the outlet of the conical bucket and the slag discharge mechanism. A solenoid valve is installed on the connecting pipe and is electrically connected to the controller. The controller is installed on the left side of the rectangular box.

[0013] Furthermore, the slag discharge mechanism includes a cylinder, a bearing assembly, a rotating shaft, turbine blades, helical blades, and a filter screen. The cylinder is fixedly installed on the inner left side and the right side wall of the rectangular box, and the right side of the cylinder is an open structure. The upper side wall of the cylinder is connected to the connecting pipe. The rotating shaft is installed on the inner left side wall of the cylinder through the bearing assembly. Turbine blades are installed on the rotating shaft at positions corresponding to the connecting pipe. Helical blades are installed on the rotating shaft near the right side. A filter screen is fixedly embedded on the lower side wall of the cylinder.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a waste liquid treatment device for water-reducing agent production, which has the following beneficial effects:

[0016] This invention utilizes a mixing mechanism and a liquid injection mechanism to evenly distribute the additive in the flocculation chamber, ensuring uniform mixing between the water-reducing agent waste liquid and the additive, resulting in better flocculation and thus better treatment of the water-reducing agent waste liquid. Furthermore, the slag discharge mechanism connected to the lower side of the control mechanism enables rapid and thorough separation of the flocculants from the waste liquid, while also preventing clogging and significantly improving treatment efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 This is a cross-sectional structural diagram of the slag discharge mechanism of this utility model.

[0020] In the diagram: 1. Rectangular box; 2. Conical hopper; 3. Flocculation chamber; 4. Inlet pipe; 5. Stirring mechanism; 501. Transmission pipe; 502. Mechanical seal; 503. Motor; 504. Stirring pipe; 6. Liquid injection mechanism; 601. Liquid distribution box; 602. One-way outlet; 603. Pumping assembly; 604. Storage tank; 7. Control mechanism; 701. Connecting pipe; 702. Solenoid valve; 703. Controller; 8. Slag discharge mechanism; 801. Cylinder; 802. Bearing assembly; 803. Shaft; 804. Turbine blade; 805. Helical blade; 806. Filter screen; 9. Drain pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0022] like Figures 1-3 As shown in the figure, an embodiment of the present invention discloses a waste liquid treatment device for water-reducing agent production, including a rectangular box 1. A conical hopper 2 is fixedly installed on the inner wall of the rectangular box 1 near the middle. A flocculation chamber 3 is formed between the upper surface of the conical hopper 2 and the upper inner wall of the rectangular box 1. A water inlet pipe 4 is fixedly installed on the upper side wall of the rectangular box 1 near the left side corresponding to the flocculation chamber 3. A stirring mechanism 5 is installed on the left side wall of the rectangular box 1 corresponding to the flocculation chamber 3. A liquid injection mechanism 6 is installed on the right side of the rectangular box 1 corresponding to the stirring mechanism 5. The conical hopper 2 is connected to a slag discharge mechanism 8 through a control mechanism 7. The slag discharge mechanism 8 is installed between the left inner wall and the right side wall of the rectangular box 1. A drain pipe 9 is fixedly installed at the lower edge of the left side wall of the rectangular box 1.

[0023] like Figure 2 As shown, in some embodiments, the stirring mechanism 5 includes a transmission pipe 501, a mechanical seal 502, a motor 503, and a stirring pipe 504. The transmission pipe 501 is installed on the left and right side walls of the rectangular box 1 through the mechanical seal 502. The left side of the transmission pipe 501 is fixedly connected to the right side of the output shaft of the motor 503. The motor 503 is fixedly installed on the left side of the rectangular box 1.

[0024] In this embodiment, the output shaft of the motor 503 drives the transmission tube 501 to rotate in the flocculation chamber 3, which in turn drives the stirring tube 504 to rotate in the flocculation chamber 3, thereby stirring the water-reducing agent and the additive.

[0025] like Figure 2 As shown, in some embodiments, the right side of the transmission tube 501 has an open structure.

[0026] In this embodiment, the right side of the transmission pipe 501 is open to allow the additive to flow into the transmission pipe 501.

[0027] like Figure 2 As shown, in some embodiments, the liquid injection mechanism 6 includes a liquid distribution box 601, a one-way water outlet 602, a water pumping assembly 603, and a liquid storage tank 604. The liquid distribution box 601 is fixedly installed on the right side of the rectangular box 1 corresponding to the right end of the transmission pipe 501. The one-way water outlet 602 is evenly installed on the front and rear sides of the stirring pipe 504. The liquid distribution box 601 is connected to the liquid storage tank 604 through the water pumping assembly 603. The liquid storage tank 604 is fixedly installed on the upper surface of the rectangular box 1.

[0028] In this embodiment, the pumping assembly 603 pumps the additive in the storage tank 604 into the distribution tank 601, and then flows into the transmission pipe 501 through the distribution tank 601, into the stirring pipe 504 through the transmission pipe 501, and into the flocculation chamber 3 through the one-way water outlet 602 on the stirring pipe 504.

[0029] like Figure 2 As shown, in some embodiments, the control mechanism 7 includes a connecting pipe 701, a solenoid valve 702, and a controller 703. The connecting pipe 701 is fixedly installed between the outlet of the conical bucket 2 and the slag discharge mechanism 8. The solenoid valve 702 is installed on the connecting pipe 701. The solenoid valve 702 is electrically connected to the controller 703. The controller 703 is installed on the left side of the rectangular box 1.

[0030] In this embodiment, the controller 703 opens the solenoid valve 702, and the waste liquid in the flocculation chamber 3 flows into the cylinder 801 through the connecting pipe 701.

[0031] like Figure 3 As shown, in some embodiments, the slag discharge mechanism 8 includes a cylinder 801, a bearing assembly 802, a rotating shaft 803, a turbine blade 804, a spiral blade 805, and a filter screen 806. The cylinder 801 is fixedly installed on the inner left side and the inner right side wall of the rectangular box 1, and the right side of the cylinder 801 is an open structure. The upper side wall of the cylinder 801 is connected to the connecting pipe 701. The rotating shaft 803 is installed on the inner left side wall of the cylinder 801 through the bearing assembly 802. The turbine blade 804 is installed on the rotating shaft 803 at a position corresponding to the connecting pipe 701. The spiral blade 805 is installed on the rotating shaft 803 near the right side. The filter screen 806 is fixedly embedded on the lower side wall of the cylinder 801.

[0032] In this embodiment, the bearing assembly 802 enables the rotating shaft 803 to rotate. When the waste liquid in the connecting pipe 701 flows into the cylinder 801, the waste liquid flowing into the cylinder 801 will flow through the filter screen 806 to the lower side of the rectangular box 1. The filter screen 806 filters out the flocculent and then discharges it through the drain pipe 9. The waste liquid flowing out of the connecting pipe 701 will drive the turbine blade 804 to rotate, which in turn drives the rotating shaft 803 to rotate. The rotating shaft 803 drives the spiral blade 805, which in turn drives the flocculent to move toward the right side of the cylinder 801 and discharges the flocculent.

[0033] During use, the waste liquid of the water-reducing agent flows into the flocculation chamber 3 through the inlet pipe 4. The output shaft of the motor 503 in the stirring mechanism 5 drives the transmission pipe 501 to rotate within the flocculation chamber 3, which in turn drives the stirring pipe 504 to rotate within the flocculation chamber 3, thereby stirring the water-reducing agent and additives. Then, the water pumping component 603 in the injection mechanism 6 draws the additive from the storage tank 604 into the distribution tank 601, and then from the distribution tank 601 into the transmission pipe 501, and from the transmission pipe 501 into the stirring pipe 504. Finally, the additive flows into the flocculation chamber 3 through the one-way outlet 602 on the stirring pipe 504, ensuring uniform mixing between the waste liquid of the water-reducing agent and the additives, resulting in better flocculation and thus better treatment of the waste liquid of the water-reducing agent. After flocculation is completed... Then, the solenoid valve 702 is opened by the controller 703 in the control mechanism 7. The waste liquid in the flocculation chamber 3 flows into the cylinder 801 in the slag discharge mechanism 8 through the connecting pipe 701. The waste liquid flowing into the cylinder 801 will flow to the lower side of the rectangular box 1 through the filter screen 806. The filter screen 806 filters out the flocculents and then discharges them through the drain pipe 9. The waste liquid flowing out of the connecting pipe 701 will drive the turbine blades 804 to rotate, which will drive the rotating shaft 803 to rotate. The rotating shaft 803 will drive the spiral blades 805, which will drive the flocculents to move towards the right side of the cylinder 801 and discharge the flocculents. This allows the flocculents to be separated from the waste liquid quickly and thoroughly. At the same time, the slag discharge mechanism 8 is not easy to be blocked, which greatly improves the processing efficiency.

[0034] In summary, this waste liquid treatment device for water-reducing agent production, through the cooperation of the stirring mechanism 5 and the liquid injection mechanism 6, ensures uniform mixing between the waste liquid of water-reducing agent and the additives, resulting in better flocculation. This allows for better treatment of the waste liquid of water-reducing agent, and the flocculants can be quickly and thoroughly separated from the waste liquid, greatly improving treatment efficiency.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A water reducer production waste liquid treatment device comprising a rectangular box (1), characterized in that: A conical hopper (2) is fixedly installed on the inner wall of the rectangular box (1) near the middle. A flocculation chamber (3) is formed between the upper surface of the conical hopper (2) and the upper inner wall of the rectangular box (1). A water inlet pipe (4) is fixedly installed on the upper side wall of the rectangular box (1) corresponding to the flocculation chamber (3) near the left side. A stirring mechanism (5) is installed on the left side wall of the rectangular box (1) corresponding to the flocculation chamber (3). A liquid injection mechanism (6) is installed on the right side of the rectangular box (1) corresponding to the stirring mechanism (5). The conical hopper (2) is connected to the slag discharge mechanism (8) through the control mechanism (7). The slag discharge mechanism (8) is installed between the left inner wall and the right side wall of the rectangular box (1). A drain pipe (9) is fixedly installed at the lower edge of the left side wall of the rectangular box (1).

2. The waste liquid treatment device for water reducing agent production of claim 1, characterized in that: The stirring mechanism (5) includes a transmission pipe (501), a mechanical seal (502), a motor (503), and a stirring pipe (504). The transmission pipe (501) is installed on the left and right side walls of the rectangular box (1) through the mechanical seal (502). The left side of the transmission pipe (501) is fixedly connected to the right side of the output shaft of the motor (503). The motor (503) is fixedly installed on the left side of the rectangular box (1).

3. The waste liquid treatment device for water reducing agent production of claim 2, characterized in that: The right side of the transmission tube (501) is an open structure.

4. The apparatus for treating waste liquid in production of water reducing agent according to claim 1, characterized in that: The liquid injection mechanism (6) includes a liquid distribution box (601), a one-way water outlet (602), a water pumping assembly (603), and a liquid storage tank (604). The liquid distribution box (601) is fixedly installed on the right side of the rectangular box (1) corresponding to the right end of the transmission pipe (501). The one-way water outlet (602) is evenly installed on the front and rear sides of the stirring pipe (504). The liquid distribution box (601) is connected to the liquid storage tank (604) through the water pumping assembly (603). The liquid storage tank (604) is fixedly installed on the upper surface of the rectangular box (1).

5. The apparatus for treating waste liquid in production of water reducing agent according to claim 1, characterized in that: The control mechanism (7) includes a connecting pipe (701), a solenoid valve (702) and a controller (703). The connecting pipe (701) is fixedly installed between the outlet of the conical bucket (2) and the slag discharge mechanism (8). The solenoid valve (702) is installed on the connecting pipe (701). The solenoid valve (702) is electrically connected to the controller (703). The controller (703) is installed on the left side of the rectangular box (1).

6. The apparatus for treating waste liquid in production of water reducing agent according to claim 1, characterized in that: The slag discharge mechanism (8) includes a cylinder (801), a bearing assembly (802), a rotating shaft (803), a turbine blade (804), a spiral blade (805), and a filter screen (806). The cylinder (801) is fixedly installed on the inner left side and the inner right side wall of the rectangular box (1), and the right side of the cylinder (801) is an open structure. The upper side wall of the cylinder (801) is connected to the connecting pipe (701). The rotating shaft (803) is installed on the inner left side wall of the cylinder (801) through the bearing assembly (802). The turbine blade (804) is installed on the rotating shaft (803) at a position corresponding to the connecting pipe (701). The spiral blade (805) is installed on the rotating shaft (803) near the right side. The filter screen (806) is fixedly embedded on the lower side wall of the cylinder (801).

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