Sewage discharge device for water treatment

Abstract

The utility model provides a sewage discharge device for water treatment, which comprises a settling box body and a discharge box body, the settling box body is communicated with the discharge box body, one side of the top of the settling box body is communicated with a sewage pipe, and a conveying pipeline is communicated between one side of the discharge box body and the discharge box body. A discharging pipeline is arranged on the other side of the discharging box body in a communicating mode, a sieving plate used for conducting multi-layer sedimentation on sludge is arranged in the sedimentation box body, one end of the conveying pipeline is communicated with a material pumping pipe, and the bottom end of the material pumping pipe penetrates through the inner bottom of the sedimentation box body and is communicated with a water suction head; a liquid outlet mechanism for spraying a deodorant is arranged in the discharging box body, the sieving plates are combined in a clamping manner, precipitation is facilitated, mounting and dismounting are facilitated, and the deodorant, an activated carbon agent and other substances are conveniently discharged and sprayed in the box body through the arranged liquid outlet mechanism, so that the peculiar smell of sewage is removed.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, and specifically relates to a sewage discharge device for water treatment. Background Technique

[0002] The methods of water treatment include physical treatment and chemical treatment. The methods of water treatment by humans have a history of quite many years. Physical methods include using various filter materials with different pore sizes, and using adsorption or blocking methods to exclude impurities in water. In the adsorption method, the more important one is adsorption with activated carbon. The blocking method is to pass water through the filter material so that larger impurities cannot pass through, thereby obtaining relatively clean water.

[0003] The utility model with the publication number of CN216073300U discloses a sewage discharge and filtration device, which includes a control valve, a water pipe, a flange, a flow blocking plate and a filtration component. The control valve is connected to one end of the water pipe through the flange. The flow blocking plate is arranged on the upper inner wall of the water pipe. The water inlet at the upper end of the filtration component is communicated with the lower wall of the water pipe. Among them, the filtration component includes a tank body, a support frame, a first filter layer, a second filter layer, a third filter layer, a first water outlet, a second water outlet and a third water outlet. The water inlet is arranged at the upper part of the tank body. Sewage enters the water pipe and is preliminarily filtered by a grille plate. Under the action of the flow blocking plate, the water flow is forced towards the water inlet of the tank body.

[0004] However, the following problems still exist in the implementation of the above device:

[0005] 1. The structures of the above device and the sewage discharge devices in the prior art are relatively simple. Usually, a single filter screen is used to filter impurities. Then, there may be phenomena such as insufficient filtration time, blockage and difficulty in cleaning during filtration, which will cause inconvenience to the sewage discharge work. The fixing method of the existing sieve plate is inconvenient to disassemble and assemble, and it is inconvenient to remove and clean when blocked. The structure of a single filter screen is not convenient for sedimentation treatment of sewage, and the content of impurities in the discharged sewage is relatively high, reducing the sewage discharge effect.

[0006] 2. The interior of the discharge tank in the prior art lacks a spraying structure for deodorant, and the peculiar smell in the discharged water cannot be removed thoroughly, resulting in the possible presence of impurity peculiar smell in the discharged water, reducing the water treatment effect. Content of the Utility Model

[0007] The purpose of the utility model is to provide a sewage discharge device for water treatment to solve the problems raised in the above background technique.

[0008] To achieve the above purpose, the utility model provides the following technical solutions:

[0009] A sewage discharge device for water treatment, comprising a sedimentation box body and a discharge box body, wherein the sedimentation box body is communicated with the discharge box body; a sewage pipe is communicated and arranged on one side of the top of the sedimentation box body; a conveying pipeline is communicated and arranged between one side of the discharge box body and the discharge box body; and a discharge pipeline is communicated and arranged on the other side of the discharge box body.

[0010] A sieve plate for multi-layer sedimentation of sludge is arranged inside the sedimentation box body; one end of the conveying pipeline is communicated with a material suction pipe, the bottom end of the material suction pipe penetrates through the inner bottom of the sedimentation box body and is communicated with a water suction head; and a liquid outlet mechanism for spraying deodorant is arranged inside the discharge box body. By arranging the liquid outlet mechanism, substances such as deodorant and activated carbon agent can be discharged and sprayed inside the box body, so that the peculiar smell of sewage is removed, and the discharged sewage is not easy to cause pollution.

[0011] Preferably, four groups of notch openings are symmetrically arranged inside the sedimentation box body, clamping plates are clamped inside the notch openings, the clamping plates are inserted into the notch openings, the notch openings are all provided with arc angles, and the notch openings and the clamping plates have mutually adapted radian.

[0012] Preferably, the sieve plates are evenly distributed and arranged at equal intervals on the side of the clamping plate away from the notch opening, the sieve plates are arranged as fan-shaped sedimentation plates, and the opposite sides of every four groups of the sieve plates are clamped to form an arc-shaped sieving mechanism. The bottom end of the sewage pipe penetrates through the inside of the sedimentation box body and is arranged above the topmost sieve plate, and the sewage runs through multiple sieve plates and sediments to the bottom of the sedimentation box body.

[0013] Preferably, one side of each sieve plate is fixedly connected with the clamping plate, and concave openings are formed on the other side of each sieve plate. When the four groups of sieve plates are spliced together, the four concave openings form an arc-shaped hole, and the material suction pipe extends to the bottom of the sedimentation box body through the arc-shaped hole.

[0014] Preferably, sieve holes are evenly distributed and arranged at equal intervals on each group of sieve plates, positioning grooves are formed on one side of each group of sieve plates, and positioning blocks are fixedly installed on the other side of each group of sieve plates. When the four groups of sieve plates are spliced, the positioning blocks are clamped into the positioning grooves, and the positioning blocks are arranged as polyurethane rubber positioning blocks.

[0015] Preferably, a top cover is movably connected to the top of the sedimentation box body, the sewage pipe and the conveying pipeline both penetrate through the top cover, and control valves are arranged on both the conveying pipeline and the discharge pipeline.

[0016] Preferably, the liquid outlet mechanism includes a connector and a liquid outlet pipe body. A sealing cover is arranged on the top of the discharge box body. A sealing block is fixedly installed at the center of the sealing cover. The connector is arranged inside the sealing block. A liquid inlet is arranged at the center position on the top of the sealing cover. The top end of the liquid outlet pipe body is communicated with the liquid inlet. A pressure liquid inlet pipeline is externally connected through the liquid inlet, and the deodorant material is discharged into the discharge box body through the liquid inlet.

[0017] Preferably, the top end of the liquid outlet pipe body is rotatably connected with the connector. A liquid storage cavity is arranged at the lower part of the connector. The liquid inlet is communicated with the liquid storage cavity. The liquid storage cavity is communicated with the liquid outlet pipe body. A plurality of groups of liquid outlets are equidistantly arranged on the upper surface of the liquid outlet pipe body. A positioning ring is fixedly installed at the bottom end of the liquid outlet pipe body. A plurality of groups of positioning balls are annularly arranged on the positioning ring, and the positioning balls are arranged in a fitting manner with the inner bottom of the discharge box body.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. The sedimentation box body is arranged to facilitate multi-layer sedimentation of the sewage fed through the sewage pipe. The sieve plate is arranged in a sector structure that is conducive to splicing. The sewage impurities after sieving by the sieve plate are less. The sieve plates are combined by a clamping method, which is conducive to sedimentation, convenient for installation and disassembly, and the operation is convenient;

[0020] 2. The discharge box body is communicated with the sedimentation box body. A liquid outlet mechanism for spraying deodorant is arranged inside the discharge box body. The liquid outlet mechanism is arranged to facilitate the discharge of substances such as deodorant and activated carbon agent inside the box body, and to be mixed with the sewage pumped into the discharge box body after sedimentation, so that the peculiar smell of the sewage is removed. The discharged sewage has few impurities and little peculiar smell, and is not easy to cause pollution. Description of the Drawings

[0021] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0022] Figure 2 It is the front view structural schematic diagram of the material extraction pipe part of the present utility model;

[0023] Figure 3 It is the front view structural schematic diagram of the clamping plate part of the present utility model;

[0024] Figure 4 It is the front view structural schematic diagram of the liquid outlet pipe body part of the present utility model;

[0025] Figure 5 It is the front view structural schematic diagram of the sieve plate part of the present utility model.

[0026] In the figure: 1. precipitation box body; 101. top cover; 2. discharge box body; 3. sewage pipe; 4. conveying pipeline; 5. discharge pipeline; 6. sieve plate; 7. pumping pipe; 8. water suction head; 9. notch; 10. clamping plate; 11. concave notch; 12. positioning groove; 13. positioning block; 14. connecting head; 15. liquid outlet pipe body; 16. sealing cover; 17. liquid inlet; 18. liquid storage cavity; 19. liquid outlet; 20. positioning ring; 21. positioning ball. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 - 5 , the present utility model provides a technical solution:

[0029] Embodiment 1:

[0030] A sewage discharge device for water treatment includes a precipitation box body 1 and a discharge box body 2. The precipitation box body 1 is communicated with the discharge box body 2. One side of the top of the precipitation box body 1 is communicated with a sewage pipe 3, and the sewage pipe 3 is communicated with an external sewage pipe. Sewage enters the precipitation box body 1 through the sewage pipe 3. A conveying pipeline 4 is communicated between one side of the discharge box body 2 and the discharge box body 2. The other side of the discharge box body 2 is communicated with a discharge pipeline 5. The top of the precipitation box body 1 is movably connected with a top cover 101. Both the sewage pipe 3 and the conveying pipeline 4 penetrate through the top cover 101. Control valves are arranged on both the conveying pipeline 4 and the discharge pipeline 5;

[0031] A sieve plate 6 for multi-layer precipitation of sludge is arranged inside the precipitation box body 1. One end of the conveying pipeline 4 is communicated with a pumping pipe 7. The pumping pipe 7 is communicated with the conveying pipeline 4. A pumping force is formed on the water suction head 8 through the control valve on the conveying pipeline 4. The precipitated sewage is sucked out through the water suction head 8 and pumped to the inside of the discharge box body 2 through the conveying pipeline 4. The bottom end of the pumping pipe 7 penetrates through the inner bottom of the precipitation box body 1 and is communicated with a water suction head 8. An out-liquid mechanism for spraying deodorant is arranged inside the discharge box body 2. By arranging the out-liquid mechanism, it is convenient to discharge deodorant and activated carbon agent materials inside the box body, and mix them with the sewage pumped into the discharge box body after precipitation, so as to remove the peculiar smell of the sewage and prevent the discharged sewage from causing pollution;

[0032] Four groups of notches 9 are symmetrically arranged inside the precipitation box body 1. Clamping plates 10 are clamped inside the notches 9. The clamping plates 10 are inserted into the notches 9. The notches 9 are all provided with arc angles. The notches 9 and the clamping plates 10 have mutually adapted radian. The arc angle is matched with the arc-shaped inner wall of the precipitation box body 1;

[0033] The sieve plates 6 are evenly distributed and arranged at equal intervals on the side of the clamping plate 10 away from the notch 9. The sieve plates 6 are set as fan-shaped precipitation plates. The opposite sides of every four groups of sieve plates 6 are clamped to form an arc-shaped sieving mechanism. The bottom end of the sewage pipe 3 penetrates into the precipitation box body 1 and is arranged above the topmost sieve plate 6. The sewage runs through multiple sieve plates 6 and precipitates to the bottom of the precipitation box body 1. The impurity content of the sieved sewage is small;

[0034] One side of each sieve plate 6 is fixedly connected to the clamping plate 10, and the other side of each sieve plate 6 is provided with a notch 11. When the four sieve plates 6 are spliced together, the four notches 11 form an arc-shaped hole. The pumping pipe 7 extends to the bottom of the precipitation box body 1 through the arc-shaped hole. Each sieve plate 6 is evenly distributed and provided with sieve holes at equal intervals. One side of each sieve plate 6 is provided with a positioning groove 12, and a positioning block 13 is fixedly installed on the other side of each sieve plate 6. When the four sieve plates 6 are spliced, the positioning block 13 is clamped into the positioning groove 12. The positioning block 13 is set as a polyurethane rubber positioning block. By arranging the precipitation box body 1, it is convenient to perform multi-layer precipitation on the sewage. The sieve plate 6 is set as a fan-shaped structure that is convenient for splicing and is combined by clamping, which is convenient for installation and disassembly and the operation is convenient.

[0035] Embodiment Two:

[0036] On the basis of Embodiment One, this embodiment describes the liquid outlet mechanism in Embodiment One. The liquid outlet mechanism includes a connecting head 14 and a liquid outlet pipe body 15. A sealing cover 16 is arranged on the top of the discharge box body 2. A sealing block is fixedly installed at the center of the sealing cover 16. The connecting head 14 is arranged inside the sealing block. A liquid inlet 17 is arranged at the center of the top of the sealing cover 16. The top end of the liquid outlet pipe body 15 is communicated with the liquid inlet 17. A pressure liquid inlet pipeline is externally connected through the liquid inlet 17. Materials such as deodorants are discharged into the discharge box body 2 through the liquid inlet 17. By arranging the liquid outlet mechanism, it is convenient to discharge and spray deodorants, activated carbon agents and other substances inside the box body, so that the odor of the sewage is removed and the discharged sewage is not easily polluted;

[0037] The top end of the liquid outlet pipe body 15 is rotatably connected to the connector 14. The top of the connector 14 is communicated with an external liquid supply device. A liquid storage cavity 18 is arranged at the lower part of the connector 14. The liquid inlet 17 is communicated with the liquid storage cavity 18. The liquid storage cavity 18 is communicated with the liquid outlet pipe body 15. A plurality of groups of liquid outlet ports 19 are arranged at equal intervals on the upper surface of the liquid outlet pipe body 15. A positioning ring 20 is fixedly installed at the bottom end of the liquid outlet pipe body 15. A plurality of groups of positioning balls 21 are annularly arranged on the positioning ring 20. The positioning balls 21 are arranged in contact with the inner bottom of the discharge box body 2. When the rotatably connected liquid outlet pipe body 15 discharges liquid, rotation may occur. The positioning balls 21 further increase the smoothness of the liquid outlet during the rotation of the liquid outlet pipe body 15 and simultaneously enhance the positioning effect.

[0038] Working principle: During the use of this device, the sewage is treated by the cooperation of the precipitation box body 1 and the discharge box body 2. An liquid outlet mechanism for spraying deodorant is arranged inside the discharge box body 2. Through the arranged liquid outlet mechanism, it is convenient to discharge substances such as deodorant and activated carbon agent into the box body, and mix them with the sewage pumped into the discharge box body after precipitation, so as to remove the peculiar smell of the sewage and prevent the discharged sewage from causing pollution.

[0039] The impurities in the water are filtered by the sieve plates 6 symmetrically arranged inside the precipitation box body 1. The sieve plates 6 are set as fan-shaped precipitation plates. The opposite sides of every four groups of sieve plates 6 are clamped to form an arc-shaped sieving mechanism. The bottom end of the sewage pipe 3 penetrates into the precipitation box body 1 and is arranged above the topmost sieve plate 6. The sewage runs through multiple sieve plates 6 and precipitates to the bottom of the precipitation box body 1. The content of impurities in the filtered sewage is small.

[0040] It should be noted that the liquid outlet pipe body 15 is a device or equipment existing in the prior art, or a device or equipment that can be realized by the prior art. Its power supply, specific composition and principle are clear to those skilled in the art, so no further details will be elaborated.

[0041] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage discharge device for water treatment, comprising a sedimentation box (1) and a discharge box (2), wherein the sedimentation box (1) is connected to the discharge box (2), a sewage pipe (3) is connected to one side of the top of the sedimentation box (1), a conveying pipeline (4) is connected to one side of the discharge box (2) and the discharge box (2), and a discharge pipeline (5) is connected to the other side of the discharge box (2); Features: The sedimentation box (1) is provided with a sieve plate (6) for multi-layer sedimentation of sludge, one end of the conveying pipeline (4) is connected to a pumping pipe (7), the bottom end of the pumping pipe (7) passes through the inner bottom of the sedimentation box (1) and is connected to a water suction head (8), and the discharge box (2) is provided with a liquid discharge mechanism for spraying a deodorant.

2. A sewage discharge device for water treatment according to claim 1, characterized in that: Four groups of slots (9) are symmetrically provided inside the sedimentation box (1), and each of the slots (9) is clamped with a clamping plate (10). The clamping plate (10) is inserted into the slots (9), and each of the slots (9) is provided with an arc angle. The slots (9) and the clamping plate (10) have arcs that are adapted to each other.

3. A sewage discharge device for water treatment according to claim 2, characterized in that: The sieve plates (6) are evenly distributed and equidistantly arranged on a side of the clamping plate (10) away from the notch (9); the sieve plates (6) are arranged as fan-shaped sedimentation plates; the opposite sides of each group of four sieve plates (6) are clamped together to form an arc-shaped sieve mechanism; the bottom end of the sewage pipe (3) passes through the sedimentation box (1) and is arranged above the topmost sieve plate (6); sewage flows through the multiple sieve plates (6) and settles to the bottom of the sedimentation box (1).

4. A sewage discharge device for water treatment according to claim 3, characterized in that: One side of the sieve plate (6) is fixedly connected to the clamping plate (10), and the other side of the sieve plate (6) is provided with a notch (11). When four groups of the sieve plates (6) are spliced ​​together, the four groups of the notches (11) form arc-shaped holes, and the extraction pipe (7) extends to the bottom of the sedimentation box (1) through the arc-shaped holes.

5. A sewage discharge device for water treatment according to claim 3, characterized in that: Each group of the sieve plates (6) has sieve holes evenly distributed and equidistantly formed thereon. A positioning groove (12) is formed on one side of each group of the sieve plates (6). A positioning block (13) is fixedly mounted on the other side of each group of the sieve plates (6). When four groups of the sieve plates (6) are spliced ​​together, the positioning block (13) is snapped into the interior of the positioning groove (12). The positioning block (13) is configured as a polyurethane rubber positioning block.

6. A sewage discharge device for water treatment according to claim 1, characterized in that: The top of the sedimentation box (1) is movably connected to a top cover (101), the sewage pipe (3) and the delivery pipeline (4) both pass through the top cover (101), and the delivery pipeline (4) and the discharge pipeline (5) are both provided with control valves.

7. A sewage discharge device for water treatment according to claim 1, characterized in that: The liquid outlet mechanism comprises a connector (14) and a liquid outlet pipe body (15); a sealing cover (16) is arranged on the top of the discharge box body (2); a sealing block is fixedly installed at the center of the sealing cover (16); the connector (14) is arranged inside the sealing block; a liquid inlet (17) is arranged at the center of the top of the sealing cover (16); the top end of the liquid outlet pipe body (15) is connected to the liquid inlet (17); a pressure liquid inlet pipeline is externally connected through the liquid inlet (17); and the deodorant material is discharged into the discharge box body (2) through the liquid inlet (17).

8. A sewage discharge device for water treatment according to claim 7, characterized in that: The top end of the liquid outlet tube body (15) is rotatably connected to the connecting head (14); a liquid storage chamber (18) is provided at the bottom of the connecting head (14); the liquid inlet (17) is communicated with the liquid storage chamber (18); the liquid storage chamber (18) is communicated with the liquid outlet tube body (15); a plurality of groups of liquid outlets (19) are equidistantly provided on the upper surface of the liquid outlet tube body (15); a positioning ring (20) is fixedly installed at the bottom end of the liquid outlet tube body (15); a plurality of groups of positioning balls (21) are annularly provided on the positioning ring (20); and the positioning balls (21) are arranged in a close fit with the inner bottom of the discharge box body (2).

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