CN220951371U - Flocculation sedimentation tank for laboratory sewage treatment - Google Patents

Flocculation sedimentation tank for laboratory sewage treatment Download PDF

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Publication number
CN220951371U
CN220951371U CN202322849568.8U CN202322849568U CN220951371U CN 220951371 U CN220951371 U CN 220951371U CN 202322849568 U CN202322849568 U CN 202322849568U CN 220951371 U CN220951371 U CN 220951371U
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China
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fixedly connected
installation block
rotating shaft
sewage treatment
rotation
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CN202322849568.8U
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Chinese (zh)
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郑宁
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Shandong Lingke Environmental Protection Technology Co ltd
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Shandong Lingke Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a flocculation sedimentation tank for laboratory sewage treatment, which comprises a hollow first installation block, wherein a second installation block is connected to the inner bottom wall of the first installation block in a sliding manner, a waist-shaped hole is formed in the second installation block, a plurality of teeth are fixedly connected to the inner side wall of the second installation block, the teeth are uniformly distributed on the inner side wall of the second installation block, a first rotating shaft is connected to the side wall of the first installation block in a penetrating and rotating manner through a bearing, a tooth column is fixedly connected to the first rotating shaft in a penetrating and fixing manner, the tooth column is meshed with the teeth, and a fourth rotating shaft is connected to the side wall of the first installation block in a penetrating and rotating manner through the bearing. The utility model can continuously stir sewage, accelerate the acting efficiency of the flocculating agent, and simultaneously can continuously clean the settled mud after the flocculating agent acts through the reciprocating motion of the second mounting block on the inner bottom wall more effectively, thereby improving the overall working efficiency.

Description

Flocculation sedimentation tank for laboratory sewage treatment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a flocculation sedimentation tank for laboratory sewage treatment.
Background
In modern living environment, the importance of environmental protection and water resource management is increasing, sewage treatment becomes an important issue, and laboratory sewage treatment is also receiving extensive attention and research as a part of the sewage treatment, and in the modern living environment, laboratory sewage is from various scientific research experiments, production processes and other activities. The sewage possibly contains various chemical substances, organic matters, suspended matters and the like, and has potential harm to the environment and human health, so that the flocculation sedimentation tank is used as one of important equipment for laboratory sewage treatment, the suspended matters are gathered into larger particles and are precipitated at the bottom through the addition and stirring action of a flocculating agent, thereby realizing sewage purification, the technology can effectively remove the suspended matters in the sewage, reduce the pollutant concentration in a water body, improve the water quality and reduce the influence on the environment, and in sum, the flocculation sedimentation tank for laboratory sewage treatment has important application value in the modern living background, can effectively purify the sewage, protect the environment, save the resources and provide a more sustainable and environment-friendly solution for modern living;
When the existing flocculation sedimentation tank for laboratory sewage treatment needs to be used, flocculant is generally directly added, then standing treatment is carried out, but a large amount of time is spent in the process for sedimentation, and meanwhile, the existing flocculation sedimentation tank for laboratory sewage treatment needs to be empty at fixed time to clean mud precipitated at the bottom, so that a part of unnecessary manpower is spent while the overall sewage treatment efficiency is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a flocculation sedimentation tank for laboratory sewage treatment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
A flocculation sedimentation tank for laboratory sewage treatment, includes hollow first installation piece, wall sliding connection has the second installation piece in the first installation piece, waist hole has been seted up to the second installation piece, a plurality of teeth of second installation piece inside wall fixedly connected with, a plurality of tooth evenly distributed is at second installation piece inside wall, first installation piece lateral wall runs through the rotation through the bearing and is connected with first axis of rotation, first axis of rotation runs through fixedly connected with tooth post, tooth post and tooth meshing, first installation piece lateral wall runs through the rotation through the bearing and is connected with the fourth axis of rotation, first axis of rotation are located the outer one end of first installation piece and all run through fixedly connected with belt pulley, two the belt pulley cooperates with the belt jointly, the fourth axis of rotation is located the inside one end fixedly connected with second bevel gear of first installation piece.
Preferably, the first installation piece roof is run through the bearing and is connected with the second axis of rotation, the second axis of rotation is located the inside one end of first installation piece and runs through fixedly connected with first bevel gear, first bevel gear and second bevel gear meshing, the first installation piece roof is run through the bearing and is connected with the third axis of rotation, the equal fixedly connected with of third axis of rotation, second axis of rotation lateral wall a plurality of rotating blades, the second axis of rotation is located the outside one end of first installation piece and runs through fixedly connected with second gear, the outside one end of third axis of rotation is located the first installation piece runs through fixedly connected with first gear, first gear and second gear meshing.
Preferably, the upper surface of the first installation block is fixedly connected with a bracket, the upper surface of the first installation block is fixedly connected with a motor through the bracket, and the output end of the motor is fixedly connected with one end of the second rotating shaft, which is positioned outside the first installation block.
Preferably, the first installation piece roof runs through fixedly connected with inlet pipe, first installation piece lateral wall runs through fixedly connected with water inlet pipe, outlet pipe, first installation piece diapire fixedly connected with collector, the collector diapire runs through fixedly connected with mud pipe.
Preferably, the mud discharging pipe, the water inlet pipe and the feeding pipe are all provided with valves.
Preferably, the depth of the collector is gradually increased from the periphery to the mud discharging pipe.
Preferably, the upper surface of the second installation block is fixedly connected with an inclined block, and the inclined block is provided with a plurality of drain holes.
Compared with the prior art, the utility model has the advantages that:
1. Unlike traditional flocculation and precipitation pond for laboratory sewage treatment, which needs great amount of time, the present utility model has the advantages of fast sewage treating process and raised sewage treating efficiency.
2. Unlike traditional flocculation sedimentation tank for laboratory sewage treatment, which has the disadvantage of needing to empty the whole sedimentation tank and reducing sewage treatment efficiency by occupying sewage treatment time, the flocculation sedimentation tank for laboratory sewage treatment has the advantages that when the settled mud is cleaned, the whole sedimentation tank is not required to be empty, mud in the whole device is directly collected together through the second installation block during stirring, and when the mud is required to be cleaned, the mud can be cleaned only by opening a valve of a mud discharge pipe below a collector, the empty is not required, and the whole cleaning efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a flocculation sedimentation tank for laboratory sewage treatment.
FIG. 2 is a cross-sectional view taken at A-A in FIG. 1.
FIG. 3 is a cross-sectional view at B-B in FIG. 1.
Fig. 4 is an enlarged view at C in fig. 1.
In the figure: the device comprises a first mounting block, a second mounting block, a 3-tooth column, a first rotating shaft 4, a collector 5, a mud discharging pipe 6, a water discharging pipe 7, a water inlet pipe 8, a feeding pipe 9, a motor 10, a bracket 11, a first bevel gear 12, a rotating vane 13, a second rotating shaft 14, a second bevel gear 15, a first gear 16, a third rotating shaft 17, a belt 18, a fourth rotating shaft 19, a belt pulley 20, 21 teeth, a waist-shaped hole 22, a second gear 23, an inclined block 24 and a water discharging hole 25.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a flocculation sedimentation tank for laboratory sewage treatment, including hollow first installation piece 1, bottom sliding connection has second installation piece 2 in the first installation piece 1, waist type hole 22 has been seted up to second installation piece 2, a plurality of teeth 21 of second installation piece 2 inside wall fixedly connected with, a plurality of teeth 21 evenly distributed are in second installation piece 2 inside wall, first installation piece 1 lateral wall is connected with first axis of rotation 4 through the bearing run-through, first axis of rotation 4 runs through fixedly connected with tooth post 3, tooth post 3 meshes with tooth 21, first installation piece 1 lateral wall is connected with fourth axis of rotation 19 through the bearing run-through, fourth axis of rotation 19, first axis of rotation 4 is located the outer one end of first installation piece 1 and all runs through fixedly connected with belt pulley 20, two belt pulleys 20 cooperate with belt 18 jointly, the one end fixedly connected with second bevel gear 15 that fourth axis of rotation 19 is located the inside the first installation piece 1.
The top wall of the first installation block 1 is connected with a second rotating shaft 14 through bearing penetrating rotation, one end of the second rotating shaft 14 positioned inside the first installation block 1 is fixedly connected with a first bevel gear 12 in penetrating mode, the first bevel gear 12 is meshed with a second bevel gear 15, the top wall of the first installation block 1 is fixedly connected with a third rotating shaft 17 through bearing penetrating rotation, the side walls of the third rotating shaft 17 and the second rotating shaft 14 are fixedly connected with a plurality of rotary blades 13, one end of the second rotating shaft 14 positioned outside the first installation block 1 is fixedly connected with a second gear 23 in penetrating mode, one end of the third rotating shaft 17 positioned outside the first installation block 1 is fixedly connected with a first gear 16 in penetrating mode, and the first gear 16 is meshed with the second gear 23.
The upper surface of the first installation block 1 is fixedly connected with a bracket 11, the upper surface of the first installation block 1 is fixedly connected with a motor 10 through the bracket 11, and the output end of the motor 10 is fixedly connected with one end of the second rotating shaft 14, which is positioned outside the first installation block 1.
The roof of the first installation block 1 penetrates through a fixedly connected feed pipe 9, the side wall of the first installation block 1 penetrates through a fixedly connected water inlet pipe 8 and a water outlet pipe 7, the bottom wall of the first installation block 1 is fixedly connected with a collector 5, and the bottom wall of the collector 5 penetrates through a fixedly connected mud discharging pipe 6.
The mud discharging pipe 6, the water discharging pipe 7, the water inlet pipe 8 and the water inlet pipe 9 are all provided with valves.
The depth of the collector 5 is gradually increased from the periphery to the mud discharging pipe 6, so that the collector 5 can collect the pushed mud more conveniently.
The upper surface of the second installation block 2 is fixedly connected with the inclined block 24, and the inclined block 24 is provided with a plurality of drain holes 25, so that resistance during movement of the second installation block 2 and the inclined block 24 is reduced.
In the utility model, the second rotating shaft 14 fixedly connected with the output end of the motor 10 is driven to rotate by starting the motor 10, so as to drive the second rotating shaft 14 to rotate through the second gear 23 fixedly connected with the motor, so as to drive the first gear 16 to rotate through the third rotating shaft 17 fixedly connected with the second gear 23, thereby achieving the purposes of rotating the second rotating shaft 14 and the third rotating shaft 17 in the directions of the second rotating shaft 14 and the third rotating shaft 17, driving the side walls of the second rotating shaft 14 and the third rotating shaft 17 to fixedly connect with a plurality of rotary blades 13, achieving the purpose of stirring sewage to accelerate flocculant, simultaneously, along with the rotation of the second rotating shaft 14, driving the second bevel gear 12 fixedly connected with the second rotating shaft 14 to rotate, so as to drive the second bevel gear 15 meshed with the first bevel gear 12 to rotate, so as to drive the fourth rotating shaft 19 fixedly connected with the second bevel gear 15 to rotate, so as to drive the fourth rotating shaft 19 to rotate through the second belt pulley 20 fixedly connected with the second rotating shaft 20, so as to drive the second belt pulley 20 to rotate, thereby drive the second rotating shaft 4 fixedly connected with the second rotating shaft 4 to rotate, thereby driving the second rotating block 4 to rotate through the second rotating block 3, and simultaneously, and the second tooth column 2 is fixedly arranged on the bottom wall 2, and the bottom wall 2 is fixedly connected with the second rotating block 2.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The flocculation sedimentation tank for laboratory sewage treatment comprises a hollow first installation block (1), and is characterized in that the inner bottom wall of the first installation block (1) is slidably connected with a second installation block (2), a waist-shaped hole (22) is formed in the second installation block (2), a plurality of teeth (21) are fixedly connected to the inner side wall of the second installation block (2), the teeth (21) are uniformly distributed on the inner side wall of the second installation block (2), the side wall of the first installation block (1) is connected with a first rotating shaft (4) through bearing penetrating rotation, the utility model discloses a belt pulley structure, including first installation piece (1), first axis of rotation (4), gear post (3) of fixedly connected with run through, gear post (3) and tooth (21) meshing, first installation piece (1) lateral wall runs through the bearing and rotates and be connected with fourth axis of rotation (19), first axis of rotation (4) are located the outer one end of first installation piece (1) and all run through fixedly connected with belt pulley (20), two belt pulley (20) cooperate together and have belt (18), one end fixedly connected with second bevel gear (15) that fourth axis of rotation (19) are located inside first installation piece (1).
2. The flocculation sedimentation tank for laboratory sewage treatment according to claim 1, wherein the top wall of the first installation block (1) is connected with a second rotating shaft (14) through bearing penetration rotation, one end of the second rotating shaft (14) located inside the first installation block (1) is fixedly connected with a first bevel gear (12) through penetration, the first bevel gear (12) is meshed with a second bevel gear (15), the top wall of the first installation block (1) is fixedly connected with a third rotating shaft (17) through bearing penetration rotation, the side walls of the third rotating shaft (17) and the second rotating shaft (14) are fixedly connected with a plurality of rotating blades (13), one end of the second rotating shaft (14) located outside the first installation block (1) is fixedly connected with a second gear (23) through penetration, one end of the third rotating shaft (17) located outside the first installation block (1) is fixedly connected with a first gear (16) through penetration, and the first gear (16) is meshed with the second gear (23).
3. The flocculation sedimentation tank for laboratory sewage treatment according to claim 1, wherein the upper surface of the first installation block (1) is fixedly connected with a bracket (11), the upper surface of the first installation block (1) is fixedly connected with a motor (10) through the bracket (11), and the output end of the motor (10) is fixedly connected with one end of the second rotating shaft (14) positioned outside the first installation block (1).
4. A flocculation sedimentation tank for laboratory sewage treatment according to claim 1, wherein the top wall of the first installation block (1) is fixedly connected with a feeding pipe (9) in a penetrating manner, the side wall of the first installation block (1) is fixedly connected with a water inlet pipe (8) and a water outlet pipe (7) in a penetrating manner, the bottom wall of the first installation block (1) is fixedly connected with a collector (5), and the bottom wall of the collector (5) is fixedly connected with a sludge discharge pipe (6) in a penetrating manner.
5. A flocculation sedimentation tank for laboratory sewage treatment according to claim 4, wherein the sludge discharge pipe (6), the water outlet pipe (7), the water inlet pipe (8), the water inlet pipe (9) are all provided with valves.
6. A flocculation basin for laboratory sewage treatment according to claim 4, wherein the depth of the collector (5) increases gradually from the periphery towards the sludge discharge pipe (6).
7. A flocculation sedimentation tank for laboratory sewage treatment according to claim 1, wherein the upper surface of the second installation block (2) is fixedly connected with an inclined block (24), and the inclined block (24) is provided with a plurality of drain holes (25).
CN202322849568.8U 2023-10-24 2023-10-24 Flocculation sedimentation tank for laboratory sewage treatment Active CN220951371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322849568.8U CN220951371U (en) 2023-10-24 2023-10-24 Flocculation sedimentation tank for laboratory sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322849568.8U CN220951371U (en) 2023-10-24 2023-10-24 Flocculation sedimentation tank for laboratory sewage treatment

Publications (1)

Publication Number Publication Date
CN220951371U true CN220951371U (en) 2024-05-14

Family

ID=90982624

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322849568.8U Active CN220951371U (en) 2023-10-24 2023-10-24 Flocculation sedimentation tank for laboratory sewage treatment

Country Status (1)

Country Link
CN (1) CN220951371U (en)

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