Water pollution treatment device

Abstract

The utility model discloses a water pollution treatment device which comprises a ship body, a liquid storage tank arranged behind the ship body, a spraying pipe arranged at the bottom end behind the ship body, a liquid supply assembly arranged between the liquid storage tank and the spraying pipe, a mounting frame arranged behind the ship body, and a stirring shaft rotationally mounted on the mounting frame through a bearing, a collecting box is arranged at the front end of the ship body, a belt type conveying structure is arranged on the collecting box and extends to the bottom of the front end of the ship body, a collecting frame is arranged at the bottom end of the belt type conveying structure, and two sets of smashing rollers are arranged at the top end of the interior of the collecting box in a matched mode. According to the sewage treatment device, the mixing uniformity between liquid medicine and sewage in the sewage treatment process can be improved, and meanwhile, impurities on the surface of the sewage can be cleaned before the medicine is sprayed.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution treatment, and more specifically, to a water pollution treatment device. Background Art

[0002] Surface water pollution is a very important problem in the environment, mainly because it directly affects drinking water safety, the health of ecosystems, and the quality of human life.Surface water includes rivers, lakes, streams, and other forms of natural water bodies;

[0003] In the process of treating surface water pollution, it is necessary to put cleaning liquid into the sewage. However, most of the existing water pollution treatment devices directly put the liquid into the sewage and rely on the natural flow of water to achieve the dispersion of the liquid in the sewage. In this way, the contact uniformity between the liquid and the sewage is poor, which affects the treatment effect of the sewage.

[0004] In addition, there are many debris floating on the existing surface water pollution sites. These debris distributed on the surface of sewage will also affect the sewage treatment effect. The existing water pollution control device is not convenient for cleaning the debris on the surface of sewage before spraying the medicine. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a water pollution control device to solve the technical problems mentioned in the background technology that the contact between the water pollution control device in the prior art and the sewage is poorly uniform when spraying medicine, and it is inconvenient to clean the debris on the surface of the sewage in advance.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions

[0009] A water pollution control device comprises a hull, a liquid storage tank is arranged at the rear of the hull, a spray pipe is arranged at the rear bottom end of the hull, a liquid supply assembly is arranged between the liquid storage tank and the spray pipe, a mounting frame is arranged at the rear of the hull, a stirring shaft is rotatably mounted on the mounting frame through a bearing, and a driving mechanism is arranged for transmission connection with the stirring shaft, a stirring structure is arranged on the stirring shaft, a collecting box is arranged at the front end of the hull, a belt conveying structure is arranged on the collecting box extending to the front bottom of the hull, a collecting frame is arranged at the bottom end of the belt conveying structure, two groups of crushing rollers are arranged at the top end of the inner part of the collecting box in cooperation with each other, and a first motor is arranged for transmission connection with the crushing rollers, a filter plate is arranged below the crushing roller, and a drain pipe is arranged at the bottom end of the collecting box.

[0010] The utility model is further configured such that the liquid supply component comprises a water pump connected to the liquid storage tank, and a liquid infusion tube is arranged between the water pump and the spray pipe, and liquid supply to the spray pipe can be achieved through the arrangement of the water pump and the liquid infusion tube.

[0011] The utility model is further configured such that a stirring shaft is rotatably installed in the liquid storage tank through a bearing, and a second motor is provided for transmission connection with the stirring shaft, and stirring blades are provided on the stirring shaft. The stirring of the medicine in the liquid storage tank can be achieved through the cooperation of the second motor, the stirring shaft and the stirring blades.

[0012] The utility model is further configured that the driving mechanism includes a third motor arranged on the hull, and a synchronous belt structure is arranged between the third motor and the stirring shaft to realize the rotational drive of the stirring shaft.

[0013] The utility model is further configured such that the stirring structure includes a first spiral blade arranged on the stirring shaft, and a second spiral blade is arranged on the outer side of the first spiral blade in the opposite direction to achieve stirring between the medicinal liquid and the sewage, thereby improving the contact uniformity between the medicinal liquid and the sewage.

[0014] The utility model is further configured such that a stirring column is provided on the stirring shaft, and the first spiral blade and the second spiral blade are both partially fixed on the stirring column, so as to further improve the stirring effect of the stirring structure.

[0015] The utility model is further configured such that the belt conveyor structure includes a support frame arranged at the front end of the hull, two groups of conveying rollers are symmetrically installed on the support frame, and a fourth motor is arranged to transmit and connect the conveying rollers, and a conveying mesh belt is arranged between the two groups of conveying rollers to realize the conveyance of debris into the collection box.

[0016] The utility model is further configured such that a plurality of groups of support columns are arranged on the filter plate to improve the water leakage effect of the filter plate.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a water pollution control device with the following beneficial effects:

[0019] 1. The utility model includes a hull, a liquid storage tank is arranged at the rear of the hull, a spray pipe is arranged at the rear bottom of the hull, a liquid supply assembly is arranged between the liquid storage tank and the spray pipe, wherein the liquid supply assembly includes a water pump connected to the liquid storage tank, and a liquid infusion pipe is arranged between the water pump and the spray pipe, so that when spraying the liquid medicine in the sewage, the water pump is started, and the liquid medicine in the liquid storage tank can be pumped out through the water pump, and transported to the spray pipe through the liquid infusion pipe, and evenly sprayed out through the nozzle structure on the spray pipe, thereby realizing uniform spraying of the medicine for sewage treatment.

[0020] 2. The utility model provides a mounting frame at the rear of the hull, on which a stirring shaft is rotatably mounted via a bearing, and a driving mechanism is provided for transmission connection with the stirring shaft, and a stirring structure is provided on the stirring shaft, wherein the driving mechanism comprises a third motor provided on the hull, a synchronous belt structure is provided between the third motor and the stirring shaft, the stirring structure comprises a first spiral blade provided on the stirring shaft, a second spiral blade is provided on the outer side of the first spiral blade in the opposite direction, so that when spraying of liquid medicine for sewage treatment is realized, the third motor is started, and the rotation of the stirring shaft can be controlled by the cooperation of the third motor and the synchronous belt structure, and the first spiral blade and the second spiral blade can be driven to rotate by the stirring shaft, thereby realizing the stirring of the sewage, so that the sprayed liquid medicine can be more quickly and evenly contacted with the sewage, thereby improving the sewage treatment effect and efficiency.

[0021] 3. The utility model is provided with a collecting box at the front end of the hull, and a belt conveying structure is provided on the collecting box extending to the bottom of the front end of the hull, and a collecting rack is provided at the bottom of the belt conveying structure. In this way, the collecting rack can collect impurities on the surface of the sewage when the hull moves, and transport them to the collecting box for collection through the belt conveying structure, so that the debris on the surface of the sewage can be cleaned before spraying the liquid medicine.

[0022] 4. The utility model has two sets of crushing rollers that cooperate with each other at the top of the inner part of the collection box, and a first motor is provided for transmission connection with the crushing rollers. A filter plate is provided below the crushing rollers, and a drainage pipe is provided at the bottom of the collection box. The debris entering the collection box will fall on the position of the crushing rollers. The first motor is started, and the rotation of the crushing rollers can be controlled by the first motor, so that the debris entering the collection box can be crushed, thereby reducing the space occupied by the debris in the collection box and improving the storage effect of the debris in the collection box. Afterwards, the debris will fall on the filter plate, and the water carried therein will pass through the filter plate and be discharged outward through the drainage pipe to avoid the collection of sewage in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of a water pollution control device in the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The overall structure of a water pollution control device in the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 It is a schematic cross-sectional view of the internal structure of the collection box in the utility model;

[0026] Figure 4 It is a schematic cross-sectional view of the internal structure of the liquid storage tank in the utility model;

[0027] Figure 5 It is a schematic cross-sectional view of the overall structure of the belt conveyor structure in the utility model;

[0028] Figure 6 It is a schematic diagram of the connection structure between the stirring shaft and the stirring structure in the utility model.

[0029] In the figure: 1. hull; 2. liquid storage tank; 3. spray pipe; 4. mounting frame; 5. stirring shaft; 6. collecting box; 7. belt conveyor structure; 8. collecting frame; 9. crushing roller; 10. first motor; 11. filter plate; 12. drain pipe; 13. water pump; 14. infusion pipe; 15. stirring shaft; 16. second motor; 17. stirring blade; 18. third motor; 19. synchronous belt structure; 20. first spiral blade; 21. second spiral blade; 22. stirring column; 23. support frame; 24. conveying roller; 25. fourth motor; 26. conveying mesh belt; 27. support column. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-6 A water pollution control device comprises a hull 1, a liquid storage tank 2 is arranged at the rear of the hull 1, a spray pipe 3 is arranged at the rear bottom of the hull 1, a liquid supply component is arranged between the liquid storage tank 2 and the spray pipe 3, wherein the liquid supply component comprises a water pump 13 connected to the liquid storage tank 2, and a liquid infusion pipe 14 is arranged between the water pump 13 and the spray pipe 3, so that when spraying the liquid medicine in the sewage, the water pump 13 is started, and the liquid medicine in the liquid storage tank 2 can be pumped out through the water pump 13, and transported to the spray pipe 3 through the liquid infusion pipe 14, and evenly sprayed outward through the nozzle structure on the spray pipe 3, thereby realizing the uniform spraying of the medicine for sewage treatment.

[0034] The utility model is provided with a mounting frame 4 at the rear of the hull 1, on which a stirring shaft 5 is rotatably mounted through a bearing, and a driving mechanism is provided for transmission connection with the stirring shaft 5, and a stirring structure is provided on the stirring shaft 5, wherein the driving mechanism comprises a third motor 18 arranged on the hull 1, a synchronous belt structure 19 is provided between the third motor 18 and the stirring shaft 5, and the stirring structure comprises a first spiral blade 20 arranged on the stirring shaft 5, and a second spiral blade 21 is provided in the opposite direction on the outer side of the first spiral blade 20, so that when spraying of liquid medicine for sewage treatment is realized, the third motor 18 is started, and the rotation of the stirring shaft 5 can be controlled by the cooperation of the third motor 18 and the synchronous belt structure 19, and the first spiral blade 20 and the second spiral blade 21 can be driven to rotate by the stirring shaft 5, so as to realize the stirring of the sewage, so that the sprayed liquid medicine can be in contact with the sewage more quickly and evenly, thereby improving the treatment effect and efficiency of the sewage.

[0035] The utility model is provided with a collecting box 6 at the front end of the hull 1, and a belt conveying structure 7 is provided on the collecting box 6 and extends to the bottom of the front end of the hull 1, and a collecting frame 8 is provided at the bottom of the belt conveying structure 7, so that the impurities on the surface of the sewage can be collected by the collecting frame 8 when the hull 1 moves, and are transported to the collecting box 6 for collection through the belt conveying structure 7, so that the debris on the surface of the sewage can be cleaned before spraying the liquid medicine.

[0036] The utility model is provided with two sets of crushing rollers 9 at the top end of the inner part of the collection box 6 in cooperation with each other, and a first motor 10 is provided for transmission connection with the crushing rollers 9, a filter plate 11 is provided below the crushing rollers 9, and a drainage pipe 12 is provided at the bottom end of the collection box 6. The debris entering the collection box 6 will fall on the position of the crushing rollers 9, and the first motor 10 can be started. The rotation of the crushing rollers 9 can be controlled by the first motor 10, so that the debris entering the collection box 6 can be crushed, thereby reducing the space occupied by the debris in the collection box 6 and improving the storage effect of the debris in the collection box 6. Afterwards, the debris will fall on the filter plate 11, and the water carried therein will pass through the filter plate 11 and be discharged outwardly through the drainage pipe 12, so as to avoid the collection of sewage in the collection box 6.

[0037] See also Figure 1-Figure 6 As an implementation of the liquid storage tank 2 , a stirring shaft 15 is rotatably installed in the liquid storage tank 2 through a bearing, and a second motor 16 is provided in transmission connection with the stirring shaft 15 , and a stirring blade 17 is provided on the stirring shaft 15 .

[0038] Specifically, the second motor 16 is started, and the stirring shaft 15 can be controlled by the second motor 16 to drive the stirring blade 17 to rotate, and the stirring blade 17 can stir the liquid medicine in the liquid storage tank 2.

[0039] See also Figure 1-Figure 6As an implementation of the stirring shaft 5: a stirring column 22 is provided on the stirring shaft 5, and the first spiral blade 20 and the second spiral blade 21 are partially fixed on the stirring column 22;

[0040] Specifically, the arrangement of the tumbling column 22 can improve the installation stability of the first spiral blade 20 and the second spiral blade 21 on the tumbling shaft 5, and can also improve the tumbling effect of the tumbling structure.

[0041] See also Figure 1-Figure 6 As an implementation of the belt conveyor structure 7: the belt conveyor structure 7 includes a support frame 23 arranged at the front end of the hull 1, two groups of conveying rollers 24 are symmetrically installed on the support frame 23, and a fourth motor 25 is arranged to drive and connect the conveying rollers 24, and a conveying mesh belt 26 is arranged between the two groups of conveying rollers 24.

[0042] Specifically, the fourth motor 25 is started, and the rotation of the conveying roller 24 can be controlled by the fourth motor 25. The movement of the conveying mesh belt 26 can be controlled by the setting of the conveying roller 24, thereby realizing the transportation of the debris intercepted on the collecting rack 8, wherein the setting of the conveying mesh belt 26 facilitates the leakage of water in the debris.

[0043] See also Figure 1-Figure 6 As an implementation of the filter plate 11 : a plurality of support columns 27 are provided on the filter plate 11 .

[0044] Specifically, the provision of the support column 27 can improve the water permeability of the debris on the filter plate 11 .

[0045] In summary, when the overall equipment is in use:

[0046] The overall movement is controlled by the hull 1, wherein the hull 1 can be driven to move. This is a prior art, and its specific structure is well-known, so the utility model will not elaborate on it.

[0047] During this process, impurities on the sewage surface in front of the hull 1 will be intercepted by the collecting rack 8 and transported by the conveying mesh belt 26. After the debris is transported to the collection box 6 by the conveying mesh belt 26, the first motor 10 is started. The rotation of the crushing roller 9 can be controlled by the first motor 10, so that the debris entering the collection box 6 can be crushed, thereby reducing the space occupied by the debris in the collection box 6 and improving the storage effect of the debris in the collection box 6. After that, the debris will fall on the filter plate 11, and the water carried therein will pass through the filter plate 11 and be discharged outward through the drain pipe 12 to avoid the accumulation of sewage in the collection box 6;

[0048] After the debris is cleared in front, the water pump 13 is started, and the liquid medicine in the liquid storage tank 2 can be pumped out through the water pump 13, and transported to the spray pipe 3 through the infusion pipe 14, and evenly sprayed out through the nozzle structure on the spray pipe 3, so as to achieve uniform spraying of the medicine for sewage treatment;

[0049] When spraying the liquid medicine for sewage treatment, the third motor 18 is started, and the stirring shaft 5 can be controlled to rotate through the cooperation of the third motor 18 and the synchronous belt structure 19, and the stirring shaft 5 can drive the first spiral blade 20 and the second spiral blade 21 to rotate, thereby stirring the sewage. In this way, the sprayed liquid medicine can be in contact with the sewage more quickly and evenly, thereby improving the sewage treatment effect and efficiency;

[0050] During this process, the second motor 16 is started, and the stirring shaft 15 can be controlled by the second motor 16 to drive the stirring blade 17 to rotate. The stirring blade 17 can stir the liquid medicine in the liquid storage tank 2, thereby improving the mixing uniformity of the liquid medicine.

[0051] In all the schemes mentioned above, the connection between two parts can be selected according to the actual situation by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably considered to be welding. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents;

[0052] In all the schemes mentioned above, the operation of electrical components is controlled by a controller. Since the devices matched with the controller are commonly used devices, their control principles and line connections are all existing well-known and mature technologies, and their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A water pollution control device, comprising a hull (1), characterized in that: A liquid storage tank (2) is arranged at the rear of the hull (1), a spray pipe (3) is arranged at the rear bottom of the hull (1), a liquid supply assembly is arranged between the liquid storage tank (2) and the spray pipe (3), a mounting frame (4) is arranged at the rear of the hull (1), a stirring shaft (5) is rotatably mounted on the mounting frame (4) via a bearing, and a driving mechanism is arranged in transmission connection with the stirring shaft (5), a stirring structure is arranged on the stirring shaft (5), and a stirring mechanism is arranged at the front end of the hull (1). A collecting box (6), wherein a belt conveying structure (7) is provided on the collecting box (6) and extends to the bottom of the front end of the hull (1), and a collecting frame (8) is provided at the bottom end of the belt conveying structure (7). Two sets of crushing rollers (9) are provided at the top end of the inner part of the collecting box (6) in cooperation with each other, and a first motor (10) is provided for transmission connection with the crushing rollers (9), a filter plate (11) is provided below the crushing rollers (9), and a drain pipe (12) is provided at the bottom end of the collecting box (6).

2. A water pollution control device according to claim 1, characterized in that: The liquid supply assembly comprises a water pump (13) connected to the liquid storage tank (2), and a liquid infusion pipe (14) is arranged between the water pump (13) and the spray pipe (3).

3. A water pollution control device according to claim 1, characterized in that: A stirring shaft (15) is rotatably mounted in the liquid storage tank (2) via a bearing, and a second motor (16) is provided in transmission connection with the stirring shaft (15). A stirring blade (17) is provided on the stirring shaft (15).

4. A water pollution control device according to claim 1, characterized in that: The driving mechanism comprises a third motor (18) arranged on the hull (1), and a synchronous belt structure (19) is arranged between the third motor (18) and the stirring shaft (5).

5. A water pollution control device according to any one of claims 1 to 4, characterized in that: The stirring structure comprises a first spiral blade (20) arranged on a stirring shaft (5), and a second spiral blade (21) is arranged on the outer side of the first spiral blade (20) in the opposite direction.

6. A water pollution control device according to claim 5, characterized in that: A stirring column (22) is provided on the stirring shaft (5), and the first spiral blade (20) and the second spiral blade (21) are both partially fixed on the stirring column (22).

7. A water pollution control device according to claim 1, characterized in that: The belt conveyor structure (7) comprises a support frame (23) arranged at the front end of the hull (1), two groups of conveying rollers (24) are symmetrically mounted on the support frame (23), a fourth motor (25) is arranged to drive and connect the conveying rollers (24), and a conveying mesh belt (26) is arranged between the two groups of conveying rollers (24).

8. The water pollution control device according to claim 1 is characterized in that: The filter plate (11) is provided with a plurality of groups of support columns (27).

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