Overturning type sedimentation tank for ultraviolet sewage treatment

Abstract

The utility model discloses a turnover type sedimentation tank for ultraviolet sewage treatment, which relates to the technical field of sewage treatment and adopts the technical scheme that the turnover type sedimentation tank comprises a sedimentation tank body, a sedimentation mechanism and a disinfection mechanism, the sedimentation tank body is of a cuboid structure, the sedimentation mechanism is arranged at the bottom of the sedimentation tank body, and the disinfection mechanism is arranged at the top of the sedimentation tank body. The sedimentation mechanism comprises a sedimentation plate, the sedimentation plate is arranged at the bottom of the sedimentation tank body, rotating shafts are fixedly connected to the two sides of the sedimentation plate, the outer ends of the two rotating shafts penetrate to the exteriors of the two sides of the sedimentation tank body respectively, the two rotating shafts are movably connected with the sedimentation tank body through rolling bearings, and an overturning assembly is arranged on one side of the sedimentation tank body; the sewage treatment device has the beneficial effects that the sewage treatment efficiency is greatly improved, sludge can be fully filtered and is convenient to pour out by a user due to the adoption of the turnover precipitation plate, and lime is uniformly spread due to the adoption of the design of the special-shaped blocks and the limiting strips.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sedimentation tank for flip - type ultraviolet sewage treatment. Background Art

[0002] With the development of the market economy and modern technology, the external environment has changed greatly. Sewage treatment has also become a major focus in modern development. At present, with the rapid development of industry and life, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, seriously threatening human health and safety.

[0003] In the existing sewage treatment process, a sedimentation tank is needed to carry out sedimentation and filtration work on sludge. However, the existing sludge sedimentation tank generally only disinfects through ultraviolet lamps. But when the sedimentation tank is working, it is necessary to add powders such as stone powder to the inside of the sedimentation tank for further disinfection work. The existing lime is generally added manually, but the manual addition is not uniform enough, so the disinfection effect is not good. Summary of the Invention

[0004] Therefore, the utility model provides a sedimentation tank for flip - type ultraviolet sewage treatment. By starting the drive motor to work, the user can control the disinfection mechanism to sprinkle disinfection powders such as lime, so as to solve the problem that when the sedimentation tank is working, it is necessary to add powders such as stone powder to the inside of the sedimentation tank for further disinfection work. The existing lime is generally added manually, but the manual addition is not uniform enough, so the disinfection effect is not good.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions: A sedimentation tank for flip - type ultraviolet sewage treatment, comprising

[0006] A sedimentation tank body, the sedimentation tank body is set as a cuboid structure;

[0007] A sedimentation mechanism, the sedimentation mechanism is arranged at the bottom of the sedimentation tank body;

[0008] A disinfection mechanism, the disinfection mechanism is arranged at the top of the sedimentation tank body;

[0009] The sedimentation mechanism includes a sedimentation plate, the sedimentation plate is arranged at the bottom of the sedimentation tank body, both sides of the sedimentation plate are fixedly connected with rotating shafts, the outer ends of the two rotating shafts respectively penetrate to the outside of both sides of the sedimentation tank body, and both rotating shafts are movably connected with the sedimentation tank body through rolling bearings. A flip - over assembly is arranged on one side of the sedimentation tank body.

[0010] Preferably, the disinfection mechanism includes a drive motor, the drive motor is arranged on the front side of the sedimentation tank body, the output end of the drive motor is fixedly connected with a first transmission shaft, and a second transmission shaft is arranged on the rear side of the sedimentation tank body.

[0011] Preferably, a first sprocket and a second sprocket are provided on the other side of the sedimentation tank body. The first sprocket and the second sprocket are respectively fixedly sleeved outside the first transmission shaft and the second transmission shaft. A chain is sleeved outside the first sprocket and the second sprocket, and the first sprocket and the second sprocket are drivingly connected by the chain.

[0012] Preferably, reciprocating lead screws are provided on both the front and rear sides of the sedimentation tank body. The two reciprocating lead screws are respectively fixedly sleeved outside the first transmission shaft and the second transmission shaft. Sleeves are sleeved outside the two reciprocating lead screws, and the two reciprocating lead screws are respectively connected to the two sleeves through ball screw pairs. The two sleeves are both square structures, and the two sleeves are respectively attached to the front and rear outer walls of the sedimentation tank body.

[0013] Preferably, the disinfection mechanism further includes a feeding box. A plurality of through holes are formed at the bottom of the feeding box, and the feeding box is arranged on the top of the sedimentation tank body.

[0014] Preferably, connection frames are fixedly connected to both sides of the feeding box. Positioning rods are fixedly connected to the tops of the two sleeves. The two positioning rods are respectively embedded inside the two connection frames. The positioning rods slide relative to the connection frames. Springs are sleeved outside the two positioning rods, and the two springs are respectively fixedly connected between the two sleeves and the connection frames.

[0015] Preferably, special-shaped blocks are fixedly sleeved outside the two connection frames. Two limiting strips are fixedly connected to the top of the sedimentation tank body. The two special-shaped blocks are respectively arranged on the tops of the two limiting strips and are in contact with the limiting strips.

[0016] Preferably, the flipping mechanism includes two electric push rods. The two electric push rods are both arranged on one side of the sedimentation tank body. A toothed plate is fixedly connected between the two electric push rods. A gear is arranged at the bottom of the toothed plate. The gear is fixedly sleeved outside one of the rotating shafts.

[0017] Preferably, brackets are fixedly connected to both the front and rear sides of the sedimentation tank body. Fixing plates are sleeved outside the first transmission shaft and the second transmission shaft. The fixing plates are movably connected to the first transmission shaft and the second transmission shaft through rolling bearings. A plurality of the fixing plates are respectively fixedly connected to the front and rear sides of the sedimentation tank body.

[0018] Preferably, sealing gaskets are fixedly connected to both the front and rear sides of the sedimentation plate. Ultraviolet lamps are fixedly connected to both sides of the feeding box.

[0019] The beneficial effects of the present utility model are:

[0020] By starting the drive motor to work, the user controls the disinfection mechanism to sprinkle disinfection powders such as lime, so as to solve the problem that when the sedimentation tank is working, it is necessary to add powders such as lime inside the sedimentation tank for further disinfection work. Existing lime is generally added manually, but the manual addition is not uniform enough, so the disinfection effect is not good. The utility model greatly improves the efficiency of sewage treatment. At the same time, the device adopts a flip-type sedimentation plate, which enables the sludge to be fully filtered and is also convenient for the user to pour out the sludge. In addition, the device adopts the design of special-shaped blocks and limit strips, which makes the feeding box bump up and down, so that the lime is evenly sprinkled, and the disinfection effect of the sludge is better. Brief Description of the Drawings

[0021] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary. For those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0022] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0023] Figure 1 It is the overall structure schematic diagram provided by the present utility model;

[0024] Figure 2 It is the three-dimensional structure schematic diagram of the sedimentation plate provided by the present utility model;

[0025] Figure 3 It is the three-dimensional structure schematic diagram of the reciprocating lead screw and the sleeve provided by the present utility model;

[0026] Figure 4 It is provided by the present utility model Figure 3 The enlarged view of part A in;

[0027] Figure 5 It is the three-dimensional structure schematic diagram of the sedimentation tank body provided by the present utility model;

[0028] In the figure: 1 sedimentation tank body, 2 sedimentation plate, 3 rotating shaft, 4 driving motor, 5 first transmission shaft, 6 second transmission shaft, 7 first sprocket, 8 second sprocket, 9 chain, 10 reciprocating lead screw, 11 sleeve, 12 feeding box, 13 through hole, 14 connecting frame, 15 positioning rod, 16 spring, 17 special-shaped block, 18 limiting strip, 19 electric push rod, 20 toothed plate, 21 gear, 22 bracket, 23 fixing plate, 24 sealing gasket, 25 ultraviolet lamp. Specific implementation mode

[0029] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0030] Refer to the attached Figure 1 - attached Figure 5 , a flip - type sedimentation tank for ultraviolet sewage treatment provided by the present utility model includes

[0031] The sedimentation tank body 1, and the sedimentation tank body 1 is set as a cuboid structure;

[0032] A sedimentation mechanism, which is arranged at the bottom of the sedimentation tank body 1;

[0033] A disinfection mechanism, which is arranged at the top of the sedimentation tank body 1;

[0034] The sedimentation mechanism includes a sedimentation plate 2, the sedimentation plate 2 is arranged at the bottom of the sedimentation tank body 1, both sides of the sedimentation plate 2 are fixedly connected with rotating shafts 3, the outer ends of the two rotating shafts 3 respectively penetrate to the outside of both sides of the sedimentation tank body 1, and both rotating shafts 3 are movably connected with the sedimentation tank body 1 through rolling bearings. A flipping assembly is arranged on one side of the sedimentation tank body 1;

[0035] In this implementation scheme, by the user starting the driving motor 4 to work, the disinfection mechanism is controlled to sprinkle disinfection powders such as lime;

[0036] Among them, in order to achieve the purpose of disinfection, the present device adopts the following technical solutions: The disinfection mechanism includes a drive motor 4, which is arranged on the front side of the sedimentation tank body 1. The output end of the drive motor 4 is fixedly connected with a first transmission shaft 5. A second transmission shaft 6 is arranged on the rear side of the sedimentation tank body 1. A first sprocket 7 and a second sprocket 8 are arranged on the other side of the sedimentation tank body 1. The first sprocket 7 and the second sprocket 8 are respectively fixedly sleeved on the outer sides of the first transmission shaft 5 and the second transmission shaft 6. A chain 9 is sleeved on the outer sides of the first sprocket 7 and the second sprocket 8. The first sprocket 7 and the second sprocket 8 are driven and connected through the chain 9. Reciprocating lead screws 10 are arranged on the front and rear sides of the sedimentation tank body 1. The two reciprocating lead screws 10 are respectively fixedly sleeved on the outer sides of the first transmission shaft 5 and the second transmission shaft 6. Sleeves 11 are sleeved on the outer sides of the two reciprocating lead screws 10. The two reciprocating lead screws 10 are respectively connected with the two sleeves 11 through ball screw pairs. The two sleeves 11 are both arranged in a square structure. The two sleeves 11 are respectively in contact with the front and rear outer walls of the sedimentation tank body 1. The disinfection mechanism further includes a feeding box 12. A plurality of through holes 13 are opened at the bottom of the feeding box 12. The feeding box 12 is arranged on the top of the sedimentation tank body 1. Connecting frames 14 are fixedly connected to both sides of the feeding box 12. Positioning rods 15 are fixedly connected to the tops of the two sleeves 11. The two positioning rods 15 are respectively embedded inside the two connecting frames 14. The positioning rods 15 slide with the connecting frames 14. Springs 16 are sleeved on the outer sides of the two positioning rods 15. The two springs 16 are respectively fixedly connected between the two sleeves 11 and the connecting frames 14. Special-shaped blocks 17 are fixedly sleeved on the outer sides of the two connecting frames 14. Two limiting strips 18 are fixedly connected to the top of the sedimentation tank body 1. The two special-shaped blocks 17 are respectively arranged on the tops of the two limiting strips 18 and are in contact with the limiting strips 18;

[0037] The user starts the drive motor 4 to work. The drive motor 4 drives the first transmission shaft 5 and the first sprocket 7 to rotate. The rotation of the first sprocket 7 drives the second sprocket 8 and the second transmission shaft 6 to rotate. The rotation of the first transmission shaft 5 and the second transmission shaft 6 drives the two reciprocating lead screws 10 to rotate. The rotation of the two reciprocating lead screws 10 drives the two sleeves 11 to move. The movement of the sleeves 11 drives the positioning rods 15 and the connecting frames 14 to move. The movement of the connecting frames 14 drives the feeding box 12 to move. The movement of the feeding box 12 drives the special-shaped blocks 17 to move, so that the special-shaped blocks 17 move on the surface of the limiting strips 18, causing the connecting frames 14 and the feeding box 12 to jolt up and down, so that powders such as lime are evenly sprinkled inside the sediment sludge, making the disinfection effect better;

[0038] Among them, in order to achieve the purpose of flipping, the present device adopts the following technical solution: The flipping mechanism includes two electric push rods 19. Both of the two electric push rods 19 are arranged on one side of the sedimentation tank body 1. A toothed plate 20 is fixedly connected between the two electric push rods 19. A gear 21 is arranged at the bottom of the toothed plate 20. The gear 21 is fixedly sleeved outside one of the rotating shafts 3. Brackets 22 are fixedly connected to the front and rear sides of the sedimentation tank body 1. Fixed plates 23 are sleeved outside the first transmission shaft 5 and the second transmission shaft 6. The fixed plates 23 are movably connected to the first transmission shaft 5 and the second transmission shaft 6 through rolling bearings. A plurality of fixed plates 23 are respectively fixedly connected to the front and rear sides of the sedimentation tank body 1. Sealing gaskets 24 are fixedly connected to the front and rear sides of the sedimentation plate 2. Ultraviolet lamps 25 are fixedly connected to both sides of the feeding box 12;

[0039] The user starts the two electric push rods 19 to work. The work of the electric push rods 19 drives the toothed plate 20 to move back and forth. The movement of the toothed plate 20 drives the gear 21 and the rotating shaft 3 to rotate. The rotation of the rotating shaft 3 drives the sedimentation plate 2 to flip, facilitating the user to take out the sewage and sludge.

[0040] The use process of the present utility model is as follows: By the user starting the drive motor 4 to work, the disinfection mechanism is controlled to sprinkle disinfection powders such as lime. The user starts the drive motor 4 to work. The work of the drive motor 4 drives the first transmission shaft 5 and the first sprocket 7 to rotate. The rotation of the first sprocket 7 drives the second sprocket 8 and the second transmission shaft 6 to rotate. The rotation of the first transmission shaft 5 and the second transmission shaft 6 drives the two reciprocating lead screws 10 to rotate. The rotation of the two reciprocating lead screws 10 drives the two sleeves 11 to move. The movement of the sleeves 11 drives the positioning rod 15 and the connecting frame 14 to move. The movement of the connecting frame 14 drives the feeding box 12 to move. The movement of the feeding box 12 drives the special-shaped block 17 to move, causing the special-shaped block 17 to move on the surface of the limiting strip 18, making the connecting frame 14 and the feeding box 12 bump up and down, so that powders such as lime are evenly sprinkled inside the sedimented sludge, making the disinfection effect better. The user starts the two electric push rods 19 to work. The work of the electric push rods 19 drives the toothed plate 20 to move back and forth. The movement of the toothed plate 20 drives the gear 21 and the rotating shaft 3 to rotate. The rotation of the rotating shaft 3 drives the sedimentation plate 2 to flip, facilitating the user to take out the sewage and sludge.

[0041] The above is only a preferred embodiment of the present utility model. Any person skilled in the art may modify the present utility model by using the above-described technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the present utility model falls within the scope of protection required by the present utility model.

Claims

1. A tipping sedimentation tank for ultraviolet sewage treatment, characterized in that: including a sedimentation tank body (1), and the sedimentation tank body (1) is arranged in a cuboid structure; a sedimentation mechanism, and the sedimentation mechanism is arranged at the bottom of the sedimentation tank body (1); a disinfection mechanism, and the disinfection mechanism is arranged at the top of the sedimentation tank body (1); the sedimentation mechanism includes a sedimentation plate (2), the sedimentation plate (2) is arranged at the bottom of the sedimentation tank body (1), both sides of the sedimentation plate (2) are fixedly connected with rotating shafts (3), the outer ends of the two rotating shafts (3) respectively penetrate to the outside of both sides of the sedimentation tank body (1), and the two rotating shafts (3) are movably connected with the sedimentation tank body (1) through rolling bearings, and a turnover assembly is arranged on one side of the sedimentation tank body (1); the disinfection mechanism includes a driving motor (4), the driving motor (4) is arranged on the front side of the sedimentation tank body (1), and the output end of the driving motor (4) is fixedly connected with a first transmission shaft (5), and a second transmission shaft (6) is arranged on the rear side of the sedimentation tank body (1).

2. The sedimentation tank for flip - type ultraviolet sewage treatment according to claim 1, wherein: a first sprocket (7) and a second sprocket (8) are arranged on the other side of the sedimentation tank body (1), the first sprocket (7) and the second sprocket (8) are respectively fixedly sleeved on the outer sides of the first transmission shaft (5) and the second transmission shaft (6), a chain (9) is sleeved on the outer sides of the first sprocket (7) and the second sprocket (8), and the first sprocket (7) and the second sprocket (8) are driven and connected through the chain (9).

3. A tipping sedimentation tank for ultraviolet sewage treatment according to claim 1, characterized in that: reciprocating lead screws (10) are arranged on the front and rear sides of the sedimentation tank body (1), the two reciprocating lead screws (10) are respectively fixedly sleeved on the outer sides of the first transmission shaft (5) and the second transmission shaft (6), sleeves (11) are sleeved on the outer sides of the two reciprocating lead screws (10), the two reciprocating lead screws (10) are respectively connected with the two sleeves (11) through ball screw pairs, the two sleeves (11) are both arranged in a square structure, and the two sleeves (11) are respectively attached to the front and rear outer walls of the sedimentation tank body (1).

4. A sedimentation tank for flip - type ultraviolet sewage treatment according to claim 3, characterized in that: the disinfection mechanism further includes a feeding box (12), a plurality of through holes (13) are formed in the bottom of the feeding box (12), and the feeding box (12) is arranged on the top of the sedimentation tank body (1).

5. A tipping sedimentation tank for ultraviolet sewage treatment according to claim 4, characterized in that: connection frames (14) are fixedly connected to both sides of the feeding box (12), positioning rods (15) are fixedly connected to the tops of the two sleeves (11), the two positioning rods (15) are respectively embedded in the two connection frames (14), the positioning rods (15) slide relative to the connection frames (14), springs (16) are sleeved on the outer sides of the two positioning rods (15), and the two springs (16) are respectively fixedly connected between the two sleeves (11) and the connection frames (14).

6. The sedimentation tank for flip - type ultraviolet sewage treatment according to claim 5, wherein: abnormal-shaped blocks (17) are fixedly sleeved on the outer sides of the two connection frames (14), two limiting strips (18) are fixedly connected to the top of the sedimentation tank body (1), and the two abnormal-shaped blocks (17) are respectively arranged on the tops of the two limiting strips (18) and are in contact with the limiting strips (18).

7. A sedimentation tank for flip - type ultraviolet sewage treatment according to claim 1, characterized in that: The flipping assembly includes two electric push rods (19). Both of the two electric push rods (19) are arranged on one side of the sedimentation tank body (1). A toothed plate (20) is fixedly connected between the two electric push rods (19). A gear (21) is arranged at the bottom of the toothed plate (20). The gear (21) is fixedly sleeved outside one of the rotating shafts (3).

8. A flip - type sedimentation tank for ultraviolet sewage treatment according to claim 1, wherein: Brackets (22) are fixedly connected to both the front and rear sides of the sedimentation tank body (1). Fixing plates (23) are sleeved outside both the first transmission shaft (5) and the second transmission shaft (6). The fixing plates (23) are movably connected to the first transmission shaft (5) and the second transmission shaft (6) through rolling bearings. A plurality of the fixing plates (23) are respectively fixedly connected to the front and rear sides of the sedimentation tank body (1).

9. The sedimentation tank for flip - type ultraviolet sewage treatment according to claim 4, characterized in that: Sealing gaskets (24) are fixedly connected to both the front and rear sides of the sedimentation plate (2). Ultraviolet lamps (25) are fixedly connected to both sides of the feeding box (12).

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