Spray weaving wastewater filtering equipment

Abstract

The invention discloses jet weaving wastewater filtering equipment which comprises a box body, the interior of the box body is divided into three areas which are communicated with one another through partition walls which are vertically fixed, the three areas are sequentially a primary treatment area, a secondary treatment area and a tertiary treatment area from left to right, a partition wall is transversely fixed in the primary treatment area, and a partition wall is transversely fixed in the tertiary treatment area. The primary treatment area is divided into an upper cavity and a lower cavity through a partition, a pipeline is further fixed to the partition, a valve capable of being opened and / or closed is installed on the pipeline, and the upper cavity and the lower cavity are communicated through the pipeline; a tank bottom opening and closing mechanism for opening and / or closing the bottom of the lower cavity is mounted at the bottom of the primary treatment area, and a water pump is further arranged on the tank bottom opening and closing mechanism. The first treatment area is designed into the upper cavity and the lower cavity, so that the equipment can be normally used when sundries in the lower cavity are cleaned, the sundries can directly fall down through the openable opening and closing plate at the bottom, and an operator can clean the sundries more conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater filtration, and in particular to a jet-woven wastewater filtration device. Background Art

[0002] Water jet weaving wastewater mainly comes from the water use and wastewater discharge of water jet looms during the production process. During the operation of the water jet loom, a large amount of water is required to drive the loom to keep the shed clean and moist. After use, this water will carry waste yarn heads, chemical slurries (such as acrylic esters), lubricating oils, dyes and other impurities to form wastewater. The characteristics of these wastewaters include large water volume, high concentration of suspended solids (SS), high content of oily substances, and also contain pollutants such as nitrogen, phosphorus and organic matter.

[0003] Pretreatment, coagulation and flotation, biological treatment, advanced treatment, disinfection, reuse or discharge.

[0004] Among them, coagulation flotation is to add coagulants to make the impurities in the wastewater mix, react, condense and precipitate, and then remove solid matter such as suspended matter and foam through the flotation tank. A large amount of debris will be generated at the bottom of the pool during the pretreatment. When the debris accumulates too much, it needs to be cleaned up, which is more difficult to clean. Summary of the invention

[0005] The purpose of the present invention is to solve the above-mentioned background technical problems and to provide a spray-woven wastewater filtering device.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] A spray-woven wastewater filtering device comprises a box body, wherein the box body is divided into three interconnected areas by a vertically fixed partition wall, wherein the three areas are a primary treatment area, a secondary treatment area and a tertiary treatment area from left to right, wherein a partition is fixed transversely in the primary treatment area, wherein the primary treatment area forms two upper and lower cavities through the partition, wherein a pipe is fixed on the partition, wherein a valve that can be opened and / or closed is installed on the pipe, and the upper and lower cavities are connected through the pipe;

[0008] A pool bottom opening and closing mechanism for opening and / or closing the bottom of the cavity below is installed at the bottom of the primary treatment area. A water pump is also provided on the pool bottom opening and closing mechanism, and the water pump is used to pump the liquid in the cavity below into the cavity above.

[0009] As a further solution of the present invention: the partition is in a "V" shape, and the pipeline is specifically fixed at the lowest point of the "V"-shaped partition.

[0010] As a further solution of the present invention: the pool bottom opening and closing mechanism is a triangular pyramid structure formed by combining and splicing a plurality of opening and closing plates, and a sealing member is provided at the splicing position of the plurality of opening and closing plates.

[0011] As a further solution of the present invention: the opening and closing plate is rotatably connected to the primary treatment area via a rotating member, and a water blocking tape is laid at the connection between the opening and closing plate and the primary treatment area.

[0012] As a further solution of the present invention: a telescopic assembly is further provided between the opening and closing plate and the primary processing area, and the opening and closing plate rotates on the primary processing area through the telescopic assembly.

[0013] As a further solution of the present invention: a connecting pipe is detachably installed on one side of the box, one end of the connecting pipe is connected to the cavity above the primary treatment area, and the other end of the connecting pipe is connected to the water pump through a hose passing through the opening and closing plate.

[0014] As a further solution of the present invention: a feeding port is provided on the top of the box body.

[0015] As a further solution of the present invention: a water inlet pipe is fixed on the box body near the primary treatment area, and a drain pipe is fixed on the box body near the tertiary treatment area.

[0016] As a further solution of the present invention: a frame is fixed on the inner side of the plurality of opening and closing plates, the plurality of frames can be assembled together to form an independent cavity, a hollow portion is formed on the frame, the cavity is connected with the primary treatment area through the hollow portion, and a filter is fixed at the hollow portion of the frame.

[0017] Beneficial effects of the present invention: The present application designs the first processing area into two upper and lower cavities, so that the equipment can be used normally when cleaning debris in the lower cavity, and the expandable opening and closing plate at the bottom allows the debris to fall directly downward, making it more convenient for operators to clean up. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the assembled structure of three opening and closing panels of the present invention from a top view;

[0021] Figure 3 It is a partial structural schematic diagram of the present invention;

[0022] Figure 4 It is a schematic diagram of the expansion of the pool bottom opening and closing mechanism of the present invention.

[0023] In the figure: 1. primary treatment area; 2. secondary treatment area; 3. tertiary treatment area; 4. water inlet pipe; 5. partition; 7. pipeline; 8. valve; 9. pool bottom opening and closing mechanism; 10. water blocking tape; 12. connecting pipe; 13. hose; 14. feeding port; 15. water pump; 16. filter screen; 17. seal; 91. first opening and closing plate; 92. second opening and closing plate; 93. third opening and closing plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] For example, see Figure 1-4 As shown, the present invention is a spray-woven wastewater filtering device, comprising a box body, wherein the box body is divided into three interconnected areas by a vertically fixed partition wall, and the three areas are a primary treatment area 1, a secondary treatment area 2 and a tertiary treatment area 3 from left to right, a partition 5 is fixed transversely in the primary treatment area 1, and the primary treatment area 1 forms two upper and lower cavities through the partition 5, a pipe 7 is also fixed on the partition 5, and a valve 8 that can be opened and / or closed is installed on the pipe 7, and the upper and lower cavities are connected through the pipe 7;

[0026] A pool bottom opening and closing mechanism 9 for opening and / or closing the bottom of the cavity below is installed at the bottom of the primary treatment area 1. A water pump 15 is also provided on the pool bottom opening and closing mechanism 9. The water pump 15 is used to pump the liquid in the cavity below into the cavity above.

[0027] For example 2, please refer to Figure 1-4 As shown, the present invention is a spray-woven wastewater filtration device, including a box body, which is divided into three interconnected areas by a vertically fixed partition wall. The three areas are a primary treatment area 1, a secondary treatment area 2 and a tertiary treatment area 3 from left to right. A partition 5 is horizontally fixed in the primary treatment area 1, and the primary treatment area 1 forms two upper and lower cavities through the partition 5. The partition 5 is in a "V" shape, and the pipe 7 is specifically fixed at the lowest point of the "V"-shaped partition 5.

[0028] A pipe 7 is also fixed on the partition 5, and a valve 8 that can be opened and / or closed is installed on the pipe 7, and the upper and lower cavities are connected through the pipe 7;

[0029] A pool bottom opening and closing mechanism 9 for opening and / or closing the bottom of the cavity below is installed at the bottom of the primary treatment area 1. A water pump 15 is also provided on the pool bottom opening and closing mechanism 9. The water pump 15 is used to pump the liquid in the cavity below into the cavity above.

[0030] The pool bottom opening and closing mechanism 9 is a triangular pyramid structure formed by combining and splicing a plurality of opening and closing plates, and a sealing member 17 is provided at the splicing position of the plurality of opening and closing plates.

[0031] For example 3, please refer to Figure 1-4 As shown, the present invention is a spray-woven wastewater filtration device, including a box body, which is divided into three interconnected areas by a vertically fixed partition wall. The three areas are a primary treatment area 1, a secondary treatment area 2 and a tertiary treatment area 3 from left to right. A partition 5 is horizontally fixed in the primary treatment area 1, and the primary treatment area 1 forms two upper and lower cavities through the partition 5. The partition 5 is in a "V" shape, and the pipe 7 is specifically fixed at the lowest point of the "V"-shaped partition 5.

[0032] A pipe 7 is also fixed on the partition 5, and a valve 8 that can be opened and / or closed is installed on the pipe 7, and the upper and lower cavities are connected through the pipe 7;

[0033] A pool bottom opening and closing mechanism 9 for opening and / or closing the bottom of the cavity below is installed at the bottom of the primary treatment area 1. A water pump 15 is also provided on the pool bottom opening and closing mechanism 9. The water pump 15 is used to pump the liquid in the cavity below into the cavity above.

[0034] The pool bottom opening and closing mechanism 9 is a triangular pyramid structure formed by combining and splicing multiple opening and closing plates, wherein the multiple opening and closing plates can be a first opening and closing plate 91, a second opening and closing plate 92, and a third opening and closing plate 93. A sealing member 17 is provided at the joints of the multiple opening and closing plates. The opening and closing plates are rotatably connected to the primary treatment area 1 through a rotating member. A water-blocking tape 10 is laid at the connection between the opening and closing plates and the primary treatment area 1. The water-blocking tape 10 is made of a flexible waterproof material and is adhered to the connection between the opening and closing plates and the box body.

[0035] A telescopic component is also provided between the opening and closing plate and the primary processing area 1, and the opening and closing plate rotates on the primary processing area 1 through the telescopic component, and the telescopic component can be a cylinder or an electric telescopic rod, etc.

[0036] In another embodiment, a connecting pipe 12 is detachably installed on one side of the box, one end of the connecting pipe 12 is connected to the cavity above the primary treatment area 1, and the other end of the connecting pipe 12 is connected to the water pump 15 through the opening and closing plate via a hose 13.

[0037] In another embodiment, a feeding port 14 is opened on the top of the box.

[0038] In another embodiment, a water inlet pipe 4 is fixed on the box body near the primary treatment area 1 , and a drain pipe is fixed on the box body near the tertiary treatment area 3 .

[0039] In another embodiment, a frame is fixed on the inner side of the plurality of opening and closing plates, and the plurality of frames can be assembled together to form an independent cavity. A hollow portion is formed on the frame, and the cavity is connected to the primary treatment area 1 through the hollow portion. A filter 16 is fixed to the hollow portion of the frame.

[0040] In the present application, the operator can feed flocculant into the primary treatment area 1 through the feeding port 14 .

[0041] The flocculent objects produced after the flocculant is added will fall into the cavity below through the pipe 7 in the partition 5. When the flocculent objects in the cavity below are full and need to be cleaned, the pipe 7 is first closed through the valve 8 to block the inflow of liquid from the cavity above, and the water pump 15 is randomly started to pump the liquid in the cavity below back into the cavity above. Then the operator drives the three opening and closing plates to expand through the telescopic assembly, so that the cavity below is completely exposed to the outside, and the operator can clean the flocculent objects or other debris.

[0042] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the claims of the present invention.

Claims

1. A spray-woven wastewater filtration device, comprising a box body, wherein the box body is divided into three interconnected areas by a vertically fixed partition wall, and the three areas are, from left to right, a primary treatment area (1), a secondary treatment area (2) and a tertiary treatment area (3), characterized in that: A partition (5) is transversely fixed in the primary treatment area (1), and the primary treatment area (1) forms two upper and lower cavities through the partition (5). A pipeline (7) is also fixed on the partition (5), and a valve (8) that can be opened and / or closed is installed on the pipeline (7), and the upper and lower cavities are connected through the pipeline (7); A pool bottom opening and closing mechanism (9) for opening and / or closing the bottom of the cavity below is installed at the bottom of the primary treatment area (1), and a water pump (15) is also arranged on the pool bottom opening and closing mechanism (9), and the water pump (15) is used to pump the liquid in the cavity below into the cavity above.

2. A spray-woven wastewater filtration device according to claim 1, characterized in that: The partition (5) is in a "V" shape, and the pipe (7) is specifically fixed at the lowest point of the "V"-shaped partition (5).

3. A spray-woven wastewater filtration device according to claim 1, characterized in that: The pool bottom opening and closing mechanism (9) is a triangular pyramid structure formed by combining and splicing a plurality of opening and closing plates, and a sealing member (17) is provided at the splicing position of the plurality of opening and closing plates.

4. A spray-woven wastewater filtration device according to claim 3, characterized in that: The opening and closing plate is rotatably connected to the primary treatment area (1) via a rotating member, and a water blocking tape (10) is laid at the connection between the opening and closing plate and the primary treatment area (1).

5. A spray-woven wastewater filtration device according to claim 4, characterized in that: A telescopic assembly is also provided between the opening and closing plate and the primary processing area (1), and the opening and closing plate rotates on the primary processing area (1) via the telescopic assembly.

6. The spray-woven wastewater filtration equipment according to claim 3 is characterized in that: A connecting pipe (12) is detachably mounted on one side of the box, one end of the connecting pipe (12) is connected to the cavity above the primary treatment area (1), and the other end of the connecting pipe (12) is connected to the water pump (15) through a hose (13) passing through the opening and closing plate.

7. The spray-woven wastewater filtration equipment according to claim 1 is characterized in that: A feeding port (14) is provided on the top of the box.

8. The spray-woven wastewater filtration equipment according to claim 1 is characterized in that: A water inlet pipe (4) is fixed on the box body near the primary treatment area (1), and a drainage pipe is fixed on the box body near the tertiary treatment area (3).

9. The spray-woven wastewater filtration equipment according to claim 1 is characterized in that: A frame is fixed on the inner side of the plurality of opening and closing plates. The plurality of frames can be assembled together to form an independent cavity. A hollow portion is formed on the frame. The cavity is connected to the primary treatment area (1) through the hollow portion. A filter (16) is fixed at the hollow portion of the frame.

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