A simple wastewater treatment circulation filtration system

Abstract

The utility model discloses a simple wastewater treatment circulation filtration system, including a filter box, a feed port is arranged on the top of the filter box, a waste port is arranged on the bottom, a water inlet and a water outlet are arranged on the side of the filter box, a water inlet pipe is connected to the water inlet, a water outlet pipe is connected to the water outlet, a first stop valve and a water pump assembly are arranged on the water inlet pipe in sequence, and a flow meter, a second stop valve and a throttle valve are arranged on the water outlet pipe in sequence. The utility model has a simple structure, is easy to disassemble and assemble, is suitable for simple wastewater filtration treatment in various occasions, and has a good use effect.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a simple wastewater treatment circulation filtering system. Background Art

[0002] Wastewater treatment is a complex process designed to reduce pollution in water so that it meets discharge standards or is ready for reuse. This process usually involves physical, chemical and biological methods.

[0003] General wastewater treatment equipment is large-scale equipment, which occupies a large area and consumes a lot of financial resources. However, when it comes to small factories or small wastewater volumes that are unable to purchase such large-scale equipment, how to deal with it becomes a thorny problem. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a simple wastewater treatment circulation filtering system, which has a simple structure, is easy to assemble and disassemble, is suitable for simple filtering and treating of wastewater in various occasions, and has a good use effect.

[0005] In order to solve the above technical problems, the utility model provides a simple wastewater treatment circulating filtration system, including a filter box, a feeding port is arranged on the top of the filter box, a waste port is arranged on the bottom, a water inlet and a water outlet are arranged on the side of the filter box, the water inlet is connected to a water inlet pipe, the water outlet is connected to a water outlet pipe, a first stop valve and a water pump assembly are arranged on the water inlet pipe in sequence, and a flow meter, a second stop valve and a throttle valve are arranged on the water outlet pipe in sequence.

[0006] Furthermore, the height of the water inlet is higher than the height of the water outlet.

[0007] Furthermore, sealing flanges are provided between the water inlet and the water inlet pipe, and between the water outlet and the water outlet pipe.

[0008] Furthermore, support legs are provided at the bottom of the filter box, and the support legs are arranged in a triangle.

[0009] Furthermore, a lifting lug is provided on the top of the filter box.

[0010] Furthermore, the water inlet pipe and the water outlet pipe are both combined pipes of straight pipes and curved pipes.

[0011] Furthermore, a positioning base is provided at the bottom of the water pump assembly.

[0012] The beneficial effects of the utility model are as follows: when the device is in use, the first stop valve is opened, the water pump assembly is started, and wastewater enters the filter box from the water inlet pipe for filtration. At this time, the feeding port on the top of the filter box can be opened to add reagents to treat the wastewater. After the treatment is completed, the second stop valve is opened, and the filtered wastewater flows out from the water outlet pipe. The flow meter is used to record the treated wastewater flow rate. At the same time, the throttle valve can control the outflow speed of the treated wastewater. After the treatment is completed, the waste port at the bottom can be opened to treat the deposited waste. The device has a simple structure and is easy to disassemble and assemble. It is suitable for simple filtration treatment of wastewater in various occasions and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Explanation of the numbers in the figure: 1. Filter box; 2. Feeding port; 3. Waste port; 4. Water inlet; 5. Water outlet; 6. Water inlet pipe; 7. Water outlet pipe; 8. First stop valve; 9. Water pump assembly; 10. Flow meter; 11. Second stop valve; 12. Throttle valve; 13. Sealing flange; 14. Support leg; 15. Lifting ear; 16. Positioning base. DETAILED DESCRIPTION

[0015] 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.

[0016] 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.

[0017] 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.

[0018] 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.

[0019] 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.

[0020] 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 are not intended to be the only implementation method.

[0021] Reference Figure 1 As shown, an embodiment of a simple wastewater treatment circulating filtration system of the utility model comprises a filter box 1, wherein the top of the filter box 1 is provided with a feed port 2, the bottom is provided with a waste port 3, the side of the filter box 1 is provided with a water inlet 4 and a water outlet 5, the water inlet 4 is connected to a water inlet pipe 6, the water outlet 5 is connected to a water outlet pipe 7, the water inlet pipe 6 is provided with a first stop valve 8 and a water pump assembly 9 in sequence, and the water outlet pipe 7 is provided with a flow meter 10, a second stop valve 11 and a throttle valve 12 in sequence.

[0022] When in use, the first stop valve 8 is opened, the water pump assembly 9 is started, and the wastewater enters the filter box 1 from the water inlet pipe 6 for filtration. At this time, the feeding port 2 on the top of the filter box 1 can be opened to add reagents to treat the wastewater. After the treatment is completed, the second stop valve 11 is opened, and the filtered wastewater flows out from the water outlet pipe 7. The flow meter 10 is used to record the flow rate of the treated wastewater. At the same time, the throttle valve 12 can control the outflow speed of the treated wastewater. After the treatment is completed, the waste port 3 at the bottom can be opened to treat the deposited waste, and the wastewater deposited at the bottom can also be reintroduced into the water inlet pipe 6.

[0023] The height of the water inlet 4 is higher than that of the water outlet 5, and water will flow downward by gravity; sealing flanges 13 are provided between the water inlet 4 and the water inlet pipe 6, and between the water outlet 5 and the water outlet pipe 7 to prevent water leakage; supporting legs 14 are provided at the bottom of the filter box 1, and the supporting legs 14 are arranged in a triangle. The setting of the triangular structure ensures the stability of the overall structure of the filter box 1, and a lifting lug 15 is provided on the top of the filter box 1 for convenient lifting (such as disassembly and installation); the water inlet pipe 6 and the water outlet pipe 7 are both combined pipes of straight pipes and curved pipes, and have strong adaptability; a positioning base 16 is provided at the bottom of the water pump assembly 9, and the water pump will vibrate when running. Fixing it will reduce damage and increase service life.

[0024] 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 simple wastewater treatment circulation filtration system, characterized in that: The invention comprises a filter box (1), wherein the top of the filter box (1) is provided with a feed port (2), and the bottom is provided with a waste port (3), and the side of the filter box (1) is provided with a water inlet (4) and a water outlet (5), the water inlet (4) is connected to a water inlet pipe (6), the water outlet (5) is connected to a water outlet pipe (7), the water inlet pipe (6) is provided with a first stop valve (8) and a water pump assembly (9) in sequence, and the water outlet pipe (7) is provided with a flow meter (10), a second stop valve (11) and a throttle valve (12) in sequence.

2. The simple wastewater treatment circulation filtration system according to claim 1, characterized in that: The height of the water inlet (4) is higher than the height of the water outlet (5).

3. The simple wastewater treatment circulation filtration system according to claim 1, characterized in that: A sealing flange (13) is provided between the water inlet (4) and the water inlet pipe (6), and between the water outlet (5) and the water outlet pipe (7).

4. The simple wastewater treatment circulation filtration system according to claim 1, characterized in that: Support legs (14) are provided at the bottom of the filter box (1), and the support legs (14) are arranged in a triangle.

5. The simple wastewater treatment circulation filtration system according to claim 1, characterized in that: A lifting lug (15) is provided on the top of the filter box (1).

6. The simple wastewater treatment circulation filtration system according to claim 1, characterized in that: The water inlet pipe (6) and the water outlet pipe (7) are both pipes composed of a straight pipe and a curved pipe.

7. The simple wastewater treatment circulation filtration system according to claim 1, characterized in that: A positioning base (16) is provided at the bottom of the water pump assembly (9).

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