Suspended matter fishing device for sewage treatment of ammonia synthesis device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a suspended matter fishing device for sewage treatment of a synthetic ammonia device. The suspended matter salvaging device for sewage treatment of the ammonia synthesis device comprises a salvaging assembly, the salvaging assembly comprises a box body, a water storage cavity and a filtering cavity are formed in an inner cavity of the box body, a flow dividing pipe is arranged in the filtering cavity, a water inlet of the flow dividing pipe is communicated with a corrugated pipe, a water inlet of the corrugated pipe is communicated with an electric control valve, and the electric control valve is connected with the box body. The electric control valve is communicated with the water storage cavity, a first motor is arranged on the front side of the box body, the output end of the first motor penetrates through the front side of the box body and is connected with a flow dividing pipe, a first filter plate is correspondingly arranged below the flow dividing pipe, and a second filter plate is placed below the first filter plate; and a first inserting groove and a second inserting groove are formed in the right side of the filtering cavity in a penetrating mode, the first filtering plate and the second filtering plate are inserted into the first inserting groove and the second inserting groove correspondingly, and a stirring assembly is placed at the top of the box body.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a suspended matter salvaging device for sewage treatment of a synthetic ammonia device. Background Art

[0002] Synthetic ammonia wastewater has the characteristics of high total salt content, COD, turbidity, etc., and its composition is complex and the water quality is poor, so it is not suitable to be directly used as process water. Therefore, the synthetic ammonia wastewater must be treated by adsorption reaction filtration. Due to the complex composition of synthetic ammonia wastewater, a large amount of suspended matter will be generated after adsorption. Such a large amount of suspended matter will quickly clog the mesh of the filter plate used to salvage the suspended matter. Therefore, the traditional suspended matter salvage device needs to be shut down regularly to clean the filter plate when salvaging the suspended matter in the synthetic ammonia wastewater, but this will reduce the treatment efficiency of the synthetic ammonia wastewater. Utility Model Content

[0003] The utility model aims to provide a suspended matter salvaging device for wastewater treatment of a synthetic ammonia device, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspended matter salvage device for wastewater treatment of a synthetic ammonia device, comprising a salvage component, the salvage component comprising a box body, the inner cavity of the box body is provided with a water storage cavity and a filter cavity, a shunt pipe is arranged in the filter cavity, the water inlet of the shunt pipe is connected with a bellows, the water inlet of the bellows is connected with an electric control valve, the electric control valve is connected with the water storage cavity, a first motor is arranged on the front side of the box body, the output end of the first motor passes through the front side of the box body and is connected with the shunt pipe, a first filter plate is arranged below the shunt pipe, a second filter plate is arranged below the first filter plate, a first slot and a second slot are arranged through the right side of the filter cavity, the first filter plate and the second filter plate are respectively inserted into the first slot and the second slot, and a stirring component is arranged on the top of the box body.

[0005] Preferably, the stirring assembly includes a second motor, which is arranged on the top of the box body, and a stirring column is placed in the water storage chamber, and the output end of the second motor passes through the top of the box body and is connected to the stirring column.

[0006] Preferably, a dosing hopper and a water injection flange pipe are provided on the top of the box body, and both the dosing hopper and the water injection flange pipe are connected to the water storage chamber. A drain valve is provided on the right side of the box body, and the drain valve is connected to the filter chamber.

[0007] Preferably, a group of connecting plates are provided on the right side of each of the first filter plate and the second filter plate. The connecting plates are located on the right side of the box body, and a handle is provided on the right side of the connecting plates.

[0008] Preferably, through holes are evenly opened through the right side of the connecting plate, and threaded holes are evenly opened through the right side of the box body.

[0009] Preferably, a fixing bolt is provided in the through hole, and the fixing bolt corresponds to the threaded hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] According to the utility model, after synthetic ammonia wastewater after drug adsorption passes through the electric control valve and the bellows and then the shunt pipe, the first motor drives the shunt pipe to rotate back and forth, so that the synthetic ammonia wastewater after drug adsorption can flow evenly to the first filter plate through the shunt pipe, and the suspended matter in the synthetic ammonia wastewater after drug adsorption is salvaged through the first filter plate. When the first filter plate needs to be cleaned, the second filter plate is inserted into the filter cavity to replace the first filter plate to salvage the suspended matter in the synthetic ammonia wastewater after drug adsorption, and then the first filter plate can be drawn out for cleaning, so that the effect of uninterrupted salvaging of suspended matter can be achieved, thereby improving the treatment efficiency of synthetic ammonia wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a front cross-sectional view of the utility model;

[0014] Figure 3 It is a right side sectional view of the utility model.

[0015] In the figure: 1. box body; 11. electric control valve; 12. bellows; 13. diverter pipe; 14. first motor; 15. first filter plate; 16. second filter plate; 17. connecting plate; 18. handle; 19. fixing bolt; 2. second motor; 21. stirring column; 3. drain valve; 31. dosing hopper; 32. water injection flange pipe. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3A suspended matter salvage device for wastewater treatment of ammonia synthesis device includes a salvage component, which includes a box body 1. The inner cavity of the box body 1 is provided with a water storage cavity and a filter cavity. A shunt pipe 13 is rotatably arranged in the filter cavity. The water inlet of the shunt pipe 13 is connected with a bellows 12. The water inlet of the bellows 12 is connected with an electric control valve 11. The electric control valve 11 is connected with the water storage cavity. A first motor 14 is fixedly arranged on the front side of the box body 1. The output end of the first motor 14 passes through the front side of the box body 1 and is connected with the shunt pipe 13. A first filter plate 15 is correspondingly arranged below the shunt pipe 13. A second filter plate 16 is arranged below the first filter plate 15. When the synthetic ammonia wastewater after drug addition and adsorption passes through the electric control valve 11, the first filter plate 15 is provided with a first filter plate 16. After the valve 11 and the bellows 12 are connected to the shunt pipe 13, the first motor 14 drives the shunt pipe 13 to rotate back and forth, so that the synthetic ammonia wastewater after the addition of drugs and adsorption can flow evenly to the first filter plate 15 through the shunt pipe 13, and the suspended matter in the synthetic ammonia wastewater after the addition of drugs and adsorption can be salvaged through the first filter plate 15. When the first filter plate 15 needs to be cleaned, the second filter plate 16 is inserted into the filter chamber to replace the first filter plate 15 to salvage the suspended matter in the synthetic ammonia wastewater after the addition of drugs and adsorption, and then the first filter plate 15 can be pulled out for cleaning, so as to achieve the effect of uninterrupted salvage of suspended matter, thereby improving the treatment efficiency of synthetic ammonia wastewater. The right side of the filter chamber is provided with a second filter plate 16. A slot and a second slot are provided, the first filter plate 15 and the second filter plate 16 are respectively inserted into the first slot and the second slot, a stirring assembly is placed on the top of the box body 1, the stirring assembly includes a second motor 2, the second motor 2 is fixedly arranged on the top of the box body 1, a stirring column 21 is placed in the water storage chamber, the output end of the second motor 2 passes through the top of the box body 1 and is connected to the stirring column 21, and the stirring column 21 is driven by the second motor 2 to rotate to accelerate the mixing speed of the synthetic ammonia wastewater and the powder, a dosing hopper 31 and a water injection flange pipe 32 are fixedly arranged on the top of the box body 1, the dosing hopper 31 and the water injection flange pipe 32 are both connected to the water storage chamber, the powder enters the water storage chamber through the dosing hopper 31, and the synthetic ammonia wastewater and the powder are mixed. Wastewater is injected into the water storage chamber through the water injection flange pipe 32. A drain valve 3 is fixedly provided on the right side of the box body 1. The drain valve 3 is connected to the filter chamber. The wastewater after the suspended matter is salvaged is discharged from the filter chamber through the drain valve 3. A group of connecting plates 17 are fixedly provided on the right side of the first filter plate 15 and the second filter plate 16. The connecting plate 17 is located on the right side of the box body 1. A handle 18 is fixedly provided on the right side of the connecting plate 17. Through holes are evenly penetrated on the right side of the connecting plate 17. Threaded holes are evenly penetrated on the right side of the box body 1. A fixing bolt 19 is rotatably provided in the through hole. The fixing bolt 19 corresponds to the threaded hole. The connecting plate 17 is fixed to the box body 1 by the fixing bolt 19.

[0018] Working principle: the medicine powder enters the water storage chamber through the medicine adding hopper 31, and the synthetic ammonia wastewater is injected into the water storage chamber through the water injection flange pipe 32. The mixing speed of the synthetic ammonia wastewater and the medicine powder can be accelerated by driving the stirring column 21 to rotate by the second motor 2. After the synthetic ammonia wastewater after medicine addition and adsorption passes through the electric control valve 11 and the bellows 12 and then the shunt pipe 13, the first motor 14 drives the shunt pipe 13 to rotate back and forth, so that the synthetic ammonia wastewater after medicine addition and adsorption can flow evenly to the first filter plate 15 through the shunt pipe 13, and the suspended matter in the synthetic ammonia wastewater after medicine addition and adsorption is salvaged by the first filter plate 15. When the first filter plate 15 needs to be cleaned, the second filter plate 16 is inserted into the filter chamber to replace the first filter plate 15 to salvage the suspended matter in the synthetic ammonia wastewater after medicine addition and adsorption, and then the first filter plate 15 can be drawn out for cleaning, so as to achieve the effect of uninterrupted salvage of suspended matter, thereby improving the treatment efficiency of synthetic ammonia wastewater, and the wastewater after the suspended matter is salvaged is discharged from the filter chamber through the drain valve 3.

Claims

1. A suspended matter salvaging device for wastewater treatment of a synthetic ammonia plant, comprising a salvaging assembly, characterized in that: The salvaging assembly comprises a box (1), the inner cavity of the box (1) is provided with a water storage cavity and a filter cavity, a shunt pipe (13) is provided in the filter cavity, the water inlet of the shunt pipe (13) is connected with a bellows (12), the water inlet of the bellows (12) is connected with an electric control valve (11), the electric control valve (11) is connected with the water storage cavity, a first motor (14) is provided on the front side of the box (1), the output end of the first motor (14) passes through the front side of the box (1) and is connected to the shunt pipe (13), a first filter plate (15) is provided below the shunt pipe (13), a second filter plate (16) is provided below the first filter plate (15), a first slot and a second slot are provided on the right side of the filter cavity, the first filter plate (15) and the second filter plate (16) are respectively inserted into the first slot and the second slot, and a stirring assembly is provided on the top of the box (1).

2. The suspended matter salvaging device for wastewater treatment of ammonia synthesis plant according to claim 1, characterized in that: The stirring assembly comprises a second motor (2), the second motor (2) being arranged on the top of the box (1), a stirring column (21) being placed in the water storage chamber, and an output end of the second motor (2) passing through the top of the box (1) and connected to the stirring column (21).

3. The suspended matter salvaging device for wastewater treatment of ammonia synthesis plant according to claim 2, characterized in that: A drug adding hopper (31) and a water injection flange pipe (32) are arranged on the top of the box body (1), and the drug adding hopper (31) and the water injection flange pipe (32) are both connected to the water storage chamber. A drainage valve (3) is arranged on the right side of the box body (1), and the drainage valve (3) is connected to the filter chamber.

4. The suspended matter salvaging device for wastewater treatment of ammonia synthesis plant according to claim 1, characterized in that: A group of connecting plates (17) are provided on the right side of each of the first filter plate (15) and the second filter plate (16); the connecting plates (17) are located on the right side of the box body (1); and a handle (18) is provided on the right side of the connecting plates (17).

5. The suspended matter salvaging device for wastewater treatment of ammonia synthesis plant according to claim 4, characterized in that: Through holes are evenly opened through the right side of the connecting plate (17), and threaded holes are evenly opened through the right side of the box body (1).

6. The suspended matter salvaging device for wastewater treatment of ammonia synthesis plant according to claim 5, characterized in that: A fixing bolt (19) is arranged in the through hole, and the fixing bolt (19) corresponds to the threaded hole.

Images