Molecular sieve wastewater treatment device with mother liquor recovery function

Abstract

The utility model discloses a molecular sieve wastewater treatment device with a mother liquor recovery function. The molecular sieve wastewater treatment device comprises a fixed plate, the upper surface of the fixed plate is fixedly connected with a cylinder, the upper surface of the cylinder is fixedly connected with a support frame, the inner top wall of the support frame is fixedly connected with a motor, and the upper surface of the cylinder is fixedly embedded with a sealing bearing. According to the device, through the design of the filter box and the filter hopper, suspended solids and particle impurities in wastewater are filtered conveniently, through the design of a motor, a sealing bearing, a stirring rod and a leakage plate, the wastewater and an acid-base solution are mixed conveniently, and then through the design of a pump body, a connecting pipe, a first electromagnetic valve and a flow dividing pipe, the wastewater can be recycled. According to the device, waste water can be conveniently discharged into the barrel in a circulating and distributed mode, meanwhile, the waste water can be conveniently mixed again through a stirring rod and a leakage plate, the waste water and an acid-base solution can be conveniently and evenly mixed, then treatment on the waste water can be improved, and then mother liquor in the waste water can be conveniently recycled through cooperation of a heating collection box and a molecular sieve adsorption barrel.

Description

Technical Field

[0001] This utility model relates to the field of molecular sieves, and in particular to a molecular sieve wastewater treatment device with mother liquor recovery function. Background Technology

[0002] Molecular sieves are a class of porous materials with regular pore structures, mainly composed of elements such as silicon, aluminum and oxygen. They have high selective adsorption and separation capabilities. Due to their unique pore structure and chemical properties, molecular sieves are widely used in industries such as gas drying, gas separation, liquid purification and catalysis.

[0003] Currently, the production process of molecular sieves generates a large amount of mother liquor wastewater, which needs to be treated and discharged. However, the treatment of wastewater also requires the recovery of the mother liquor for reuse. But during the wastewater treatment process, the acid and alkali solutions cannot be uniformly mixed with the wastewater, which greatly reduces the treatment effect. Therefore, we propose a molecular sieve wastewater treatment device with mother liquor recovery function to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a molecular sieve wastewater treatment device with mother liquor recovery function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A molecular sieve wastewater treatment device with mother liquor recovery function includes a fixed plate, a cylinder fixedly connected to the upper surface of the fixed plate, a support frame fixedly connected to the upper surface of the cylinder, a motor fixedly connected to the inner top wall of the support frame, a sealed bearing fixedly embedded in the upper surface of the cylinder, a stirring rod fixedly connected to the inner ring of the sealed bearing, a set of perforated plates fixedly connected to the inner wall of the cylinder, a filter box fixedly connected to the upper surface of the support frame, a filter hopper provided inside the filter box, the outer surface of the filter box being fixedly connected to the upper surface of the cylinder through a drain pipe, a diversion pipe fixedly connected to the upper surface of the cylinder, a pump body fixedly connected to the outer surface of the cylinder, the input end of the pump body being fixedly connected to the outer surface of the cylinder, the output end of the pump body being fixedly connected to a connecting pipe, the connecting pipe being fixedly connected to the outer surface of the diversion pipe through a first solenoid valve, a heating collection box fixedly connected to the upper surface of the fixed plate, and a molecular sieve adsorption cylinder fixedly connected to the upper surface of the heating collection box.

[0007] In a further embodiment, a second solenoid valve is fixedly connected to the outer surface of the connecting tube, and the right end of the second solenoid valve is fixedly connected to the outer surface of the molecular sieve adsorption cylinder.

[0008] In a further embodiment, a temperature sensor is fixedly embedded on the right side of the heating collection box, and a temperature display is fixedly connected to the right side of the heating collection box.

[0009] In a further embodiment, two pull ropes are provided above the cylinder, and the bottom end of each pull rope is fixedly connected to the upper surface of the filter bucket.

[0010] In a further embodiment, a timer is provided above the cylinder, and the back of the timer is fixedly connected to the front of the support frame.

[0011] In a further embodiment, a support rod is fixedly connected to the outer surface of the cylinder, and the right side of the support rod is fixedly connected to the outer surface of the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device, through the design of the filter box and filter bucket, facilitates the filtration of suspended solids and particulate impurities in wastewater. The design of the motor, sealed bearings, stirring rod, and perforated plate facilitates the mixing of wastewater and acid / alkali solutions. Then, the design of the pump body, connecting pipes, first solenoid valve, and diversion pipe facilitates the cyclical and dispersed discharge of wastewater into the inner cylinder, while simultaneously allowing the stirring rod and perforated plate to further mix the wastewater, thus ensuring uniform mixing of wastewater and acid / alkali solutions and improving wastewater treatment efficiency. Finally, the combination of a heated collection box and a molecular sieve adsorption cylinder facilitates the recovery of mother liquor from the wastewater. Attached Figure Description

[0014] Figure 1 A three-dimensional structural diagram of a molecular sieve wastewater treatment device with mother liquor recovery function;

[0015] Figure 2 A three-dimensional structural schematic diagram of the cylindrical body of a molecular sieve wastewater treatment device with mother liquor recovery function;

[0016] Figure 3 A three-dimensional structural schematic diagram of the top view of the cylindrical body of a molecular sieve wastewater treatment device with mother liquor recovery function;

[0017] Figure 4 This is a sectional view of the front view of the cylinder of a molecular sieve wastewater treatment device with mother liquor recovery function.

[0018] In the diagram: 1. Fixed plate; 2. Cylinder; 3. Pump body; 4. Heating collection box; 5. Temperature sensor; 6. Temperature display; 7. Support rod; 8. Molecular sieve adsorption cylinder; 9. Second solenoid valve; 10. Connecting pipe; 11. First solenoid valve; 12. Pull rope; 13. Filter bucket; 14. Filter box; 15. Drain pipe; 16. Timer; 17. Support frame; 18. Diverter pipe; 19. Motor; 20. Sealed bearing; 21. Stirring rod; 22. Strainer plate. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[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.

[0022] Please see Figure 1-4In this utility model, a molecular sieve wastewater treatment device with mother liquor recovery function includes a fixed plate 1, a cylinder 2 fixedly connected to the upper surface of the fixed plate 1, a support frame 17 fixedly connected to the upper surface of the cylinder 2, a motor 19 fixedly connected to the inner top wall of the support frame 17, a sealed bearing 20 fixedly embedded in the upper surface of the cylinder 2, a stirring rod 21 fixedly connected to the inner ring of the sealed bearing 20, a set of perforated plates 22 fixedly connected to the inner wall of the cylinder 2, a filter box 14 fixedly connected to the upper surface of the support frame 17, a filter hopper 13 provided inside the filter box 14, the outer surface of the filter box 14 fixedly connected to the upper surface of the cylinder 2 through a drain pipe 15, a diversion pipe 18 fixedly connected to the upper surface of the cylinder 2, a pump body 3 fixedly connected to the outer surface of the cylinder 2, the input end of the pump body 3 fixedly connected to the outer surface of the cylinder 2, and a connecting pipe 10 fixedly connected to the output end of the pump body 3. The connecting pipe 10 is fixedly connected to the outer surface of the diversion pipe 18 via the first solenoid valve 11. The upper surface of the fixed plate 1 is fixedly connected to the heating collection box 4, and the upper surface of the heating collection box 4 is fixedly connected to the molecular sieve adsorption cylinder 8. The design of the filter box 14 and the filter bucket 13 facilitates the filtration of suspended solids and particulate impurities in the wastewater. The design of the motor 19, the sealed bearing 20, the stirring rod 21 and the filter plate 22 facilitates the mixing of wastewater and acid and alkali solutions. Then, the design of the pump body 3, the connecting pipe 10, the first solenoid valve 11 and the diversion pipe 18 facilitates the circulation and decentralized discharge of wastewater into the cylinder 2. At the same time, it is beneficial for the stirring rod 21 and the filter plate 22 to mix the wastewater again, thereby facilitating the uniform mixing of wastewater and acid and alkali solutions and improving the treatment of wastewater. Then, the cooperation between the heating collection box 4 and the molecular sieve adsorption cylinder 8 facilitates the recovery of mother liquor in the wastewater.

[0023] A second solenoid valve 9 is fixedly connected to the outer surface of the connecting pipe 10. The right end of the second solenoid valve 9 is fixedly connected to the outer surface of the molecular sieve adsorption cylinder 8. With the cooperation of the second solenoid valve 9 and the first solenoid valve 11, it is convenient to discharge wastewater into the molecular sieve adsorption cylinder 8. A temperature sensor 5 is fixedly embedded on the right side of the heating collection box 4. A temperature display 6 is fixedly connected to the right side of the heating collection box 4. With the design of the temperature sensor 5 and the temperature display 6, it is convenient for the staff to understand the heating temperature of the heating collection box 4. Two pull ropes 12 are provided on the top of the cylinder 2. The bottom end of each pull rope 12 is fixedly connected to the upper surface of the filter bucket 13. The pull ropes 12 are used to facilitate the movement of the filter bucket 13.

[0024] A timer 16 is provided on the top of the cylinder 2. The back of the timer 16 is fixedly connected to the front of the support frame 17. The timer 16 is used to remind the staff that the mixing is completed. A support rod 7 is fixedly connected to the outer surface of the cylinder 2. The right side of the support rod 7 is fixedly connected to the outer surface of the connecting pipe 10. The support rod 7 is used to increase the stability of the connecting pipe 10.

[0025] The working principle of this utility model is as follows:

[0026] In use, wastewater is first injected into the filter box 14, then filtered through the filter bucket 13, and discharged into the cylinder 2 through the drain pipe 15. Then, acid and alkali solutions are injected into the cylinder 2. At this time, the motor 19 is started, and the motor 19 drives the stirring rod 21 to rotate inside the sealed bearing 20. Then, through the design of the stirring rod 21 and the strainer 22, the wastewater and acid and alkali solutions can be mixed. Then, the pump body 3 is started. According to the cooperation of the pump body 3, the connecting pipe 10 and the first solenoid valve 11, the diversion pipe 18 disperses the wastewater back into the cylinder 2, thereby making the acid and alkali solutions and wastewater evenly mixed.

[0027] Then, the first solenoid valve 11 is closed and the second solenoid valve 9 is opened. Subsequently, through the design of the pump body 3, connecting pipe 10 and the second solenoid valve 9, the mixed wastewater is discharged into the molecular sieve adsorption cylinder 8 for adsorption. Then, it is heated by the heating collection box 4, and the adsorbed molecular sieve is regenerated by heating, and the mother liquor is dropped, thus completing the collection of the mother liquor.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A molecular sieve wastewater treatment device with mother liquor recovery function, characterized in that: The system includes a fixed plate (1), a cylinder (2) fixedly connected to the upper surface of the fixed plate (1), a support frame (17) fixedly connected to the upper surface of the cylinder (2), a motor (19) fixedly connected to the inner top wall of the support frame (17), a sealed bearing (20) fixedly embedded in the upper surface of the cylinder (2), a stirring rod (21) fixedly connected to the inner ring of the sealed bearing (20), a set of strainer plates (22) fixedly connected to the inner wall of the cylinder (2), a filter box (14) fixedly connected to the upper surface of the support frame (17), and a filter hopper (13) provided inside the filter box (14). The outer surface is fixedly connected to the upper surface of the cylinder (2) through a drain pipe (15). The upper surface of the cylinder (2) is fixedly connected to a diversion pipe (18). The outer surface of the cylinder (2) is fixedly connected to a pump body (3). The input end of the pump body (3) is fixedly connected to the outer surface of the cylinder (2). The output end of the pump body (3) is fixedly connected to a connecting pipe (10). The connecting pipe (10) is fixedly connected to the outer surface of the diversion pipe (18) through a first solenoid valve (11). The upper surface of the fixed plate (1) is fixedly connected to a heating collection box (4). The upper surface of the heating collection box (4) is fixedly connected to a molecular sieve adsorption cylinder (8).

2. The molecular sieve wastewater treatment device with mother liquor recovery function according to claim 1, characterized in that: The outer surface of the connecting pipe (10) is fixedly connected to a second solenoid valve (9), and the right end of the second solenoid valve (9) is fixedly connected to the outer surface of the molecular sieve adsorption cylinder (8).

3. The molecular sieve wastewater treatment device with mother liquor recovery function according to claim 1, characterized in that: A temperature sensor (5) is fixedly embedded on the right side of the heating collection box (4), and a temperature display (6) is fixedly connected to the right side of the heating collection box (4).

4. The molecular sieve wastewater treatment device with mother liquor recovery function according to claim 1, characterized in that: Two pull ropes (12) are provided above the cylinder (2), and the bottom end of each pull rope (12) is fixedly connected to the upper surface of the filter bucket (13).

5. The molecular sieve wastewater treatment device with mother liquor recovery function according to claim 1, characterized in that: A timer (16) is provided above the cylinder (2), and the back of the timer (16) is fixedly connected to the front of the support frame (17).

6. The molecular sieve wastewater treatment device with mother liquor recovery function according to claim 1, characterized in that: A support rod (7) is fixedly connected to the outer surface of the cylinder (2), and the right side of the support rod (7) is fixedly connected to the outer surface of the connecting pipe (10).

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