CN213253142U - Sewage preliminary treatment sedimentation purification tank - Google Patents
Sewage preliminary treatment sedimentation purification tank Download PDFInfo
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- CN213253142U CN213253142U CN202021404821.9U CN202021404821U CN213253142U CN 213253142 U CN213253142 U CN 213253142U CN 202021404821 U CN202021404821 U CN 202021404821U CN 213253142 U CN213253142 U CN 213253142U
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- tank body
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- 239000010865 sewage Substances 0.000 title claims abstract description 83
- 238000011282 treatment Methods 0.000 title claims abstract description 44
- 238000004062 sedimentation Methods 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000000926 separation method Methods 0.000 claims abstract description 19
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 description 17
- 239000004576 sand Substances 0.000 description 8
- 239000004575 stone Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 238000011221 initial treatment Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a sewage preliminary treatment sedimentation purification tank, include: a first tank body, a separation net and a sewage collecting hopper; a second tank body is arranged on the front side of the first tank body, and the first tank body and the second tank body are of an integrated structure; the third tank body is positioned at the rear side of the first tank body, and the third tank body and the first tank body are of an integrated structure; the water through hole is positioned at the upper right side between the first tank body and the second tank body, and the water through hole and the first tank body and the second tank body are of an integrated structure; the separation net is arranged on the right side of the middle part in the first tank body and is connected with the first tank body in a bolt fixing mode; the sewage collecting hopper is arranged in the middle of the inner lower side of the second tank body and the inner lower side of the third tank body respectively, and the sewage collecting hopper is connected with the second tank body and the third tank body respectively in a clamping mode. Through the improvement on structure, the sewage treatment device has the advantages of high sewage treatment efficiency and convenience in cleaning, thereby effectively solving the problems and the defects in the prior art.
Description
Technical Field
The utility model relates to a sewage treatment technical field, more specifically the theory that says so especially relates to a sewage preliminary treatment sedimentation purification tank.
Background
The grit chamber is often seen in sewage treatment operation, is a sewage primary treatment process for removing inorganic particles which are easy to settle in water, and adopts a physical method to precipitate and separate sand grains from the water, thereby playing a vital role in the whole sewage treatment process.
However, the existing common grit chamber has imperfect practical functions, most of the sand stones are located in the lower layer of the common grit chamber when the sewage is conveyed to the settling chamber, the sand stones in the sewage in the upper layer have relatively less content, and the sewage treatment speed can be reduced by using the same standing time for treating the sewage, so that the sewage treatment efficiency is low.
In view of the above, the present invention provides a sedimentation and purification tank for primary sewage treatment, which is designed to solve the problems and improve the practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewage preliminary treatment deposits purification tank to solve the present common grit chamber that proposes in the above-mentioned background art and still have practical function imperfect, sewage is when being carried to the sedimentation tank, and most grit is located wherein lower floor, and the grit content in the upper sewage is less relatively, uses same stationary time to handle it, can reduce sewage treatment's speed, causes the problem and the not enough of sewage treatment inefficiency.
In order to achieve the above purpose, the utility model provides a sewage preliminary treatment sedimentation purification tank, which is achieved by the following concrete technical means:
a sewage preliminary treatment sedimentation purification tank includes: the sewage treatment device comprises a first tank body, a second tank body, a third tank body, a water inlet pipe, a water outlet pipe, a water through hole, a separation net, a baffle, a water through pipe, a water pump, a sewage collecting hopper and a lifting lug; a second tank body is arranged on the front side of the first tank body, and the first tank body and the second tank body are of an integrated structure; the third tank body is positioned at the rear side of the first tank body, and the third tank body and the first tank body are of an integrated structure; the water inlet pipes are respectively positioned above the left side of the first tank body and above the right sides of the second tank body and the third tank body, and are respectively integrated with the first tank body, the second tank body and the third tank body; the water outlet pipes are respectively positioned below the right side of the first tank body and above the left sides of the second tank body and the third tank body, and the water outlet pipes are respectively integrated with the first tank body, the second tank body and the third tank body; the water through hole is positioned at the upper right side between the first tank body and the second tank body, and the water through hole and the first tank body and the second tank body are of an integrated structure; the separation net is arranged on the right side of the middle part in the first tank body and is connected with the first tank body in a bolt fixing mode; the baffle is arranged above the middle part in the first tank body and is connected with the first tank body in a bolt fixing mode; the water pipe is arranged between the water outlet pipe and the water inlet pipe and is respectively connected with the water outlet pipe and the water inlet pipe in a sleeving manner; the water pump is arranged in the middle of the water pipe and is connected with the water pipe in a sleeving manner; the sewage collecting hopper is respectively arranged in the middle of the inner lower sides of the second tank body and the third tank body, and the sewage collecting hopper is respectively connected with the second tank body and the third tank body in a clamping manner; the lug sets up respectively in the left and right sides of dirty fill upside of collection, and the lug is connected through the welding mode with dirty fill of collection.
As a further optimization of the technical scheme, the utility model relates to a sewage preliminary treatment sedimentation purification tank first cell body is rectangular slot-shaped structure, and the bottom and the horizontal plane of first cell body become the degree contained angle.
As a further optimization of this technical scheme, the utility model relates to a sewage preliminary treatment sedimentation purification tank second cell body and third cell body are rectangular groove-shaped structure, and the bottom of second cell body and third cell body is trapezium structure to the centre of second cell body and third cell body bottom is equipped with the recess of a department's rectangle.
As the further optimization of the technical scheme, the utility model relates to a sewage preliminary treatment deposits purifying pond the limbers is circular shape pore structure, and the mode that the limbers is the rectangle and arranges is equipped with many places.
As a further optimization of the technical proposal, the utility model relates to a sewage preliminary treatment sedimentation purification tank the separation net is a fine filter net, and the separation net is arranged in an L shape with the baffle.
As the further optimization of this technical scheme, the utility model relates to a sewage preliminary treatment deposits purifying tank the water service pipe is round tubular structure, and the water service pipe setting is in the centre that is located first cell body right side outlet pipe and is located third cell body right side oral siphon.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to a sewage preliminary treatment sedimentation purification tank separates the net through the inside setting at first cell body, can divide into the different two parts of grit content with sewage to flow in second cell body and third cell body respectively through limbers and outlet pipe, so that carry out "medicine under the sympathy according to the difference of grit content in two sewage ponds, accelerate the processing speed of sewage, thereby make the device play the effect that sewage treatment efficiency is high.
2. The utility model relates to a sewage preliminary treatment sedimentation purification tank sets up to trapezoidal through the bottom with second cell body and third cell body to set up the dirty fill of collection in its middle, make the precipitate gather in the dirty inside of fighting of collection more easily, can utilize the lug to hoist the dirty fill of collection simultaneously and carry out periodic cleaning, thereby make the device play convenient clear effect.
3. The utility model discloses a structurally to above-mentioned device, have sewage treatment efficiency height and convenient clear advantage to effectual problem and the not enough among the prior art of having solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a right side schematic view of the present invention;
FIG. 2 is a schematic view of the upper side structure of the present invention;
FIG. 3 is a schematic view of the structure inside the first tank body of the present invention;
FIG. 4 is a schematic view of the structure inside the second tank body of the present invention;
FIG. 5 is a schematic view of the third tank body of the present invention;
fig. 6 is the structure diagram of the dirt collecting box of the present invention.
In the figure: the sewage treatment device comprises a first tank body 1, a second tank body 2, a third tank body 3, a water inlet pipe 4, a water outlet pipe 5, a water through hole 6, a separation net 7, a baffle 8, a water through pipe 9, a water pump 10, a sewage collection hopper 11 and a lifting lug 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 6, the utility model provides a specific technical implementation of a sedimentation and purification tank for primary sewage treatment:
a sewage preliminary treatment sedimentation purification tank includes: the sewage treatment device comprises a first tank body 1, a second tank body 2, a third tank body 3, a water inlet pipe 4, a water outlet pipe 5, a water through hole 6, a separation net 7, a baffle 8, a water through pipe 9, a water pump 10, a sewage collection hopper 11 and a lifting lug 12; the second tank body 2 is arranged on the front side of the first tank body 1, and the first tank body 1 and the second tank body 2 are of an integrated structure; the third tank body 3 is positioned at the rear side of the first tank body 1, and the third tank body 3 and the first tank body 1 are of an integrated structure; the water inlet pipe 4 is respectively positioned above the left side of the first tank body 1 and above the right sides of the second tank body 2 and the third tank body 3, and the water inlet pipe 4 is respectively integrated with the first tank body 1, the second tank body 2 and the third tank body 3; the water outlet pipe 5 is respectively positioned below the right side of the first tank body 1 and above the left sides of the second tank body 2 and the third tank body 3, and the water outlet pipe 5 is respectively integrated with the first tank body 1, the second tank body 2 and the third tank body 3; the limber hole 6 is positioned at the upper right side between the first tank body 1 and the second tank body 2, and the limber hole 6 and the first tank body 1 and the second tank body 2 are of an integrated structure; the separation net 7 is arranged on the right side of the middle in the first tank body 1, and the separation net 7 is connected with the first tank body 1 in a bolt fixing mode; the baffle 8 is arranged above the middle in the first tank body 1, and the baffle 8 is connected with the first tank body 1 in a bolt fixing mode; the water pipe 9 is arranged between the water outlet pipe 5 and the water inlet pipe 4, and the water pipe 9 is respectively connected with the water outlet pipe 5 and the water inlet pipe 4 in a sleeving manner; the water pump 10 is arranged in the middle of the water pipe 9, and the water pump 10 is connected with the water pipe 9 in a sleeving manner; the sewage collecting hopper 11 is respectively arranged in the middle of the inner lower sides of the second tank body 2 and the third tank body 3, and the sewage collecting hopper 11 is respectively connected with the second tank body 2 and the third tank body 3 in a clamping manner; the lifting lugs 12 are respectively arranged on the left side and the right side of the upper side of the sewage collecting bucket 11, and the lifting lugs 12 are connected with the sewage collecting bucket 11 in a welding mode.
Specifically, the first tank body 1 is a rectangular groove-shaped structure, and an included angle of 170 degrees is formed between the bottom of the first tank body 1 and the horizontal plane.
Specifically, the second tank body 2 and the third tank body 3 are both rectangular groove-shaped structures, the bottoms of the second tank body 2 and the third tank body 3 are both trapezoidal structures, and a rectangular groove is formed in the middle of the bottoms of the second tank body 2 and the third tank body 3.
Specifically, the water passage holes 6 have a circular hole-like structure, and the water passage holes 6 are provided at a plurality of positions in a rectangular arrangement, and as shown in fig. 3, the water passage holes 6 are positioned above the partition net 7 and to the right of the baffle 8.
Specifically, the separation net 7 is a fine filter net, and the separation net 7 and the baffle 8 are arranged in an L shape.
Specifically, the water pipe 9 is a circular tubular structure, and the water pipe 9 is arranged between the water outlet pipe 5 on the right side of the first tank body 1 and the water inlet pipe 4 on the right side of the third tank body 3.
The method comprises the following specific implementation steps:
firstly, a water inlet pipe 4 of a first tank body 1 is connected into a sewage input device, then water outlet pipes 5 of a second tank body 2 and a third tank body 3 are respectively connected into a next-stage sedimentation tank, so that the initial treatment operation of sewage can be carried out, when the sewage enters the first tank body 1, the sewage can be divided into an upper part and a lower part (the content of sand and stone in the upper part sewage is relatively low, the content of sand and stone in the lower part sewage is relatively high) according to the division treatment of a separation net 7, the upper part sewage flows into the second tank body 2 through a water through hole 6, the lower part sewage is conveyed into the third tank body 3 through a water pipe 9 and a water pump 10 so as to use different sedimentation time according to the content of sand and stone in the sewage, so that the speed and the efficiency of sewage treatment are accelerated, meanwhile, because the bottoms of the second tank body 2 and the third tank body 3 are trapezoidal, sediments can be gathered in a middle sewage collecting hopper 11, the sewage collecting hopper 11 can be lifted by, thereby make the device possess the effect that still has convenient clearance when sewage treatment efficiency is high-acting, improve its practical value greatly.
In summary, the following steps: according to the sedimentation and purification tank for primary sewage treatment, the separation net is arranged in the first tank body, so that sewage can be divided into two parts with different sand and stone contents, and the sewage respectively flows into the second tank body and the third tank body through the water through hole and the water outlet pipe, so that the 'symptomatic dosing' can be carried out according to the difference of the sand and stone contents in the two sewage tanks, the sewage treatment speed is accelerated, and the device has the effect of high sewage treatment efficiency; set up to trapezoidal through the bottom with second cell body and third cell body to set up the dirty fill of collection in its middle part, make the precipitate gather in the dirty inside of fighting of collection more easily, can utilize the lug to hoist the dirty fill of collection simultaneously and carry out periodic cleaning, thereby make the device play convenient clear effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sewage preliminary treatment sedimentation purification tank includes: the sewage treatment device comprises a first tank body (1), a second tank body (2), a third tank body (3), a water inlet pipe (4), a water outlet pipe (5), a water through hole (6), a separation net (7), a baffle (8), a water through pipe (9), a water pump (10), a sewage collection hopper (11) and a lifting lug (12); the method is characterized in that: a second tank body (2) is arranged on the front side of the first tank body (1), and the first tank body (1) and the second tank body (2) are of an integrated structure; the third tank body (3) is positioned at the rear side of the first tank body (1), and the third tank body (3) and the first tank body (1) are of an integrated structure; the water inlet pipe (4) is respectively positioned above the left side of the first tank body (1) and above the right sides of the second tank body (2) and the third tank body (3), and the water inlet pipe (4) is respectively integrated with the first tank body (1), the second tank body (2) and the third tank body (3); the water outlet pipe (5) is respectively positioned below the right side of the first tank body (1) and above the left sides of the second tank body (2) and the third tank body (3), and the water outlet pipe (5) is respectively integrated with the first tank body (1), the second tank body (2) and the third tank body (3); the limber hole (6) is positioned at the upper right side between the first tank body (1) and the second tank body (2), and the limber hole (6) and the first tank body (1) and the second tank body (2) are of an integrated structure; the separation net (7) is arranged on the right side of the middle in the first tank body (1), and the separation net (7) is connected with the first tank body (1) in a bolt fixing mode; the baffle (8) is arranged above the middle in the first tank body (1), and the baffle (8) is connected with the first tank body (1) in a bolt fixing mode; the water pipe (9) is arranged between the water outlet pipe (5) and the water inlet pipe (4), and the water pipe (9) is respectively connected with the water outlet pipe (5) and the water inlet pipe (4) in a sleeving manner; the water pump (10) is arranged in the middle of the water pipe (9), and the water pump (10) is connected with the water pipe (9) in a sleeving manner; the sewage collecting hopper (11) is respectively arranged in the middle of the inner lower side of the second tank body (2) and the inner lower side of the third tank body (3), and the sewage collecting hopper (11) is respectively connected with the second tank body (2) and the third tank body (3) in a clamping manner; the lifting lugs (12) are respectively arranged on the left side and the right side of the upper side of the sewage collecting bucket (11), and the lifting lugs (12) are connected with the sewage collecting bucket (11) in a welding mode.
2. The primary sewage treatment sedimentation purification tank of claim 1, wherein: the first tank body (1) is of a rectangular groove-shaped structure, and an included angle of 170 degrees is formed between the bottom of the first tank body (1) and the horizontal plane.
3. The primary sewage treatment sedimentation purification tank of claim 1, wherein: the second tank body (2) and the third tank body (3) are both rectangular groove-shaped structures, the bottoms of the second tank body (2) and the third tank body (3) are both trapezoidal structures, and a rectangular groove is formed in the middle of the bottoms of the second tank body (2) and the third tank body (3).
4. The primary sewage treatment sedimentation purification tank of claim 1, wherein: the water through holes (6) are of circular hole-shaped structures, and a plurality of positions are arranged on the water through holes (6) in a rectangular arrangement mode.
5. The primary sewage treatment sedimentation purification tank of claim 1, wherein: the separation net (7) is a fine filter net, and the separation net (7) and the baffle (8) are arranged in an L shape.
6. The primary sewage treatment sedimentation purification tank of claim 1, wherein: the water through pipe (9) is of a circular tubular structure, and the water through pipe (9) is arranged between the water outlet pipe (5) on the right side of the first tank body (1) and the water inlet pipe (4) on the right side of the third tank body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404821.9U CN213253142U (en) | 2020-07-16 | 2020-07-16 | Sewage preliminary treatment sedimentation purification tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021404821.9U CN213253142U (en) | 2020-07-16 | 2020-07-16 | Sewage preliminary treatment sedimentation purification tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213253142U true CN213253142U (en) | 2021-05-25 |
Family
ID=75960189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021404821.9U Expired - Fee Related CN213253142U (en) | 2020-07-16 | 2020-07-16 | Sewage preliminary treatment sedimentation purification tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213253142U (en) |
-
2020
- 2020-07-16 CN CN202021404821.9U patent/CN213253142U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |