Wastewater filtering and sterilizing treatment complete equipment

Abstract

The utility model discloses a complete set of wastewater filtration and sterilization treatment equipment which comprises an equipment frame body, a water tank, an electric cabinet and an ultrafiltration membrane group are arranged in the equipment frame body, a water inlet pipe is arranged between the water tank and the ultrafiltration membrane group, a water pump is arranged on the water inlet pipe, a water distribution pipe is arranged at the position, close to the ultrafiltration membrane group, of the water inlet pipe, and a water outlet pipe is arranged at the position, close to the ultrafiltration membrane group, of the water distribution pipe. A water collecting pipe is arranged on the other side of the ultrafiltration membrane group, the water collecting pipe is connected to a water outlet pipe, and an ultraviolet pipeline is arranged on the water outlet pipe; sampling pipes are arranged on the water inlet pipe and the water outlet pipe; one end of each sampling pipe is connected with a sampling valve and a pressure gauge; and the electric cabinet is connected to the ultraviolet pipeline and the water pump. Double filtration of wastewater can be achieved, the final sterilization effect can be achieved by arranging the ultraviolet pipeline on the water outlet pipe, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a complete set of wastewater filtering and sterilizing treatment equipment. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to the wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products lost with water, and pollutants generated in the production process.

[0003] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources. The existing wastewater treatment equipment has a poor primary filtration effect and only precipitates solid particles, and cannot achieve a sterilization effect, making it difficult to meet emission standards. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a complete set of wastewater filtering and sterilizing treatment equipment, which can realize double filtration of wastewater and arrange ultraviolet pipes on the outlet pipe to achieve the ultimate sterilization effect, and has good use effect.

[0005] In order to solve the above technical problems, the utility model provides a complete set of wastewater filtration and sterilization treatment equipment, including an equipment frame, a water tank, an electric cabinet and an ultrafiltration membrane group are arranged in the equipment frame, an inlet pipe is arranged between the water tank and the ultrafiltration module, a water pump is arranged on the water inlet pipe, a water distribution pipe is arranged at a position of the water inlet pipe close to the ultrafiltration membrane group, a water collecting pipe is arranged on the other side of the ultrafiltration membrane group, the water collecting pipe is connected to a water outlet pipe, and an ultraviolet pipe is arranged on the water outlet pipe; sampling tubes are arranged on the water inlet pipe and the water outlet pipe, and a sampling valve and a pressure gauge are connected to one end of the sampling tube; the electric cabinet is connected to the ultraviolet pipe and the water pump.

[0006] Furthermore, the ultrafiltration module comprises a plurality of ultrafiltration membrane cartridges arranged side by side, and the water distribution pipes correspond one to one to the ultrafiltration membrane cartridges.

[0007] Furthermore, a protective shell and a panel are provided on the outside of the equipment frame, and the sampling valve and the pressure gauge are both fixed on the panel.

[0008] Furthermore, a union is provided on the water inlet pipe and the water outlet pipe at a position close to the panel, and a flow meter is provided on one end of the union on the panel.

[0009] Furthermore, a liquid level gauge pipeline is provided between the electric cabinet and the water tank.

[0010] Furthermore, the electric cabinet is in contact with the panel, and the panel is provided with corresponding control buttons.

[0011] Furthermore, a primary filter element is provided on the water inlet pipe.

[0012] The beneficial effects of the utility model are as follows: when the device is used, wastewater is loaded into the internal water tank, the water pump is started, the wastewater is introduced from the water inlet pipe into the water distribution pipe, and is introduced into the ultrafiltration membrane group through the wind and water pipe for filtration. After the filtration is completed, it enters the water collecting pipe and merges into the water outlet pipe, and then the filtered water is sterilized by the ultraviolet pipe on the water outlet pipe and finally discharged. The sampling tubes on the water inlet pipe and the water outlet pipe are used to sample the wastewater before and after filtration, and the sampling valve can be opened to perform the sampling operation. At the same time, the pressure gauge can monitor the internal pressure in real time, realize double filtration of the wastewater, and the ultraviolet pipe is set on the water outlet pipe to achieve the final sterilization effect, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0015] Explanation of the numbers in the figure: 1. Equipment frame; 2. Water tank; 3. Electric cabinet; 4. Ultrafiltration membrane group; 5. Water inlet pipe; 6. Water pump; 7. Water distribution pipe; 8. Water collecting pipe; 9. Water outlet pipe; 10. UV pipe; 11. Sampling tube; 12. Sampling valve; 13. Pressure gauge; 14. Protective shell; 15. Panel; 16. Union; 17. Flow meter; 18. Liquid level gauge pipeline; 19. Control button; 20. Primary filter element. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0022] Reference Figure 1 to Figure 2As shown, an embodiment of a complete set of wastewater filtration and sterilization treatment equipment of the utility model includes an equipment frame 1, in which a water tank 2, an electric cabinet 3 and an ultrafiltration membrane group 4 are arranged, an inlet pipe 5 is arranged between the water tank 2 and the ultrafiltration module, a water pump 6 is arranged on the inlet pipe 5, a water distribution pipe 7 is arranged at a position of the inlet pipe 5 near the ultrafiltration membrane group 4, a water collecting pipe 8 is arranged on the other side of the ultrafiltration membrane group 4, the water collecting pipe 8 is connected to a water outlet pipe 9, and a UV pipe 10 is arranged on the water outlet pipe 9; a sampling tube 11 is arranged on both the inlet pipe 5 and the outlet pipe 9, and a sampling valve 12 and a pressure gauge 13 are connected to one end of the sampling tube 11; the electric cabinet 3 is connected to the UV pipe 10 and the water pump 6.

[0023] When in use, put the waste water into the internal water tank 2, start the water pump 6, and introduce the waste water from the water inlet pipe 5 into the water distribution pipe 7, and then use the wind and water pipe to introduce the ultrafiltration membrane group 4 for filtration. After the filtration is completed, it enters the collecting pipe 8 and merges into the outlet pipe 9. Then, the ultraviolet pipe 10 on the outlet pipe 9 is used to sterilize the filtered water and finally discharge it. The sampling tubes 11 on the inlet pipe 5 and the outlet pipe 9 are used to sample the waste water before and after filtration. The sampling valve 12 can be opened to perform the sampling operation. At the same time, the pressure gauge 13 can monitor the internal pressure in real time.

[0024] The ultrafiltration module includes a plurality of ultrafiltration membrane cartridges arranged side by side, and the water distribution pipe 7 corresponds to the ultrafiltration membrane cartridge one by one. The plurality of ultrafiltration membrane cartridges improve the efficiency of wastewater filtration; a protective shell 14 and a panel 15 are arranged on the outside of the equipment frame 1, and the sampling valve 12 and the pressure gauge 13 are fixed on the panel 15, which is convenient for the staff to operate and monitor externally; a guide 16 is arranged near the panel 15 on the water inlet pipe 5 and the water outlet pipe 9, and a flow meter 17 is arranged on one end of the guide 16 on the panel 15 to record the wastewater treatment flow; a liquid level gauge pipeline 18 is arranged between the electric cabinet 3 and the water tank 2, which can monitor the liquid level inside the water tank 2 to prevent overflow and empty tank status; the electric cabinet 3 is in contact with the panel 15, and a control button 19 corresponding to it is arranged on the panel 15, which is also convenient for the staff to control the overall equipment; a primary filter element 20 is arranged on the water inlet pipe 5, which realizes the effect of preliminary filtration before the wastewater enters the ultrafiltration membrane group 4, and cooperates with the ultrafiltration membrane group 4 to form a secondary filtration with good use effect.

[0025] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A complete set of equipment for wastewater filtration and sterilization treatment, characterized in that: The device comprises an equipment frame (1), wherein a water tank (2), an electric cabinet (3) and an ultrafiltration membrane group (4) are arranged in the equipment frame (1), an inlet pipe (5) is arranged between the water tank (2) and the ultrafiltration module, a water pump (6) is arranged on the inlet pipe (5), a water distribution pipe (7) is arranged at a position of the inlet pipe (5) close to the ultrafiltration membrane group (4), a water collecting pipe (8) is arranged on the other side of the ultrafiltration membrane group (4), the water collecting pipe (8) is connected to a water outlet pipe (9), and an ultraviolet pipe (10) is arranged on the water outlet pipe (9); The water inlet pipe (5) and the water outlet pipe (9) are both provided with a sampling tube (11), and one end of the sampling tube (11) is connected to a sampling valve (12) and a pressure gauge (13); The electric cabinet (3) is connected to the ultraviolet pipe (10) and the water pump (6).

2. The complete set of wastewater filtration and sterilization equipment according to claim 1, characterized in that: The ultrafiltration module comprises a plurality of ultrafiltration membrane cartridges arranged side by side, and the water distribution pipes (7) correspond one to one to the ultrafiltration membrane cartridges.

3. The complete set of wastewater filtration and sterilization equipment according to claim 1, characterized in that: A protective shell (14) and a panel (15) are provided on the outside of the equipment frame (1), and the sampling valve (12) and the pressure gauge (13) are both fixed on the panel (15).

4. The complete set of wastewater filtration and sterilization equipment as claimed in claim 3, characterized in that: A union (16) is provided on the water inlet pipe (5) and the water outlet pipe (9) at a position close to the panel (15), and a flow meter (17) is provided on one end of the union (16) on the panel (15).

5. The complete set of wastewater filtration and sterilization equipment according to claim 1, characterized in that: A liquid level gauge pipeline (18) is provided between the electric cabinet (3) and the water tank (2).

6. The complete set of wastewater filtration and sterilization equipment as claimed in claim 3, characterized in that: The electric cabinet (3) is in contact with the panel (15), and the panel (15) is provided with corresponding control buttons (19).

7. The complete set of wastewater filtration and sterilization equipment according to claim 1, characterized in that: The water inlet pipe (5) is provided with a primary filter element (20).

Images