CN210434042U - Improved horizontal sedimentation tank with horizontal pipes - Google Patents
Improved horizontal sedimentation tank with horizontal pipes Download PDFInfo
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- CN210434042U CN210434042U CN201921234284.5U CN201921234284U CN210434042U CN 210434042 U CN210434042 U CN 210434042U CN 201921234284 U CN201921234284 U CN 201921234284U CN 210434042 U CN210434042 U CN 210434042U
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Abstract
The utility model discloses an improved horizontal sedimentation tank with horizontal pipes, which comprises a water distribution area, a sedimentation tank, a sludge area and a water collection area, wherein a water distribution adjusting device is arranged in the water distribution area, the horizontal pipes are arranged on the upper layer of the sedimentation area, and the sludge area is provided with a mud scraper; the horizontal pipe comprises a plurality of parallel inclined plates, a plurality of water flow channels which are horizontally arranged are arranged on each inclined plate, each water flow channel is of a rhombic structure with an opening at the lower end, and a gap for sliding sludge is formed between each water flow channel and the adjacent inclined plate. The utility model discloses set up the horizontal pipe on the advection formula sedimentation tank upper strata, increase the precipitation effect, reduce the area of advection formula sedimentation tank, still set up water distribution adjusting device in the water distribution district of advection formula sedimentation tank simultaneously, guarantee the even of the flow of the water that gets into the horizontal pipe of advection formula sedimentation tank.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, in particular to establish improvement advection sedimentation tank of water flat pipe.
Background
The sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, wherein the shape of the horizontal sedimentation tank is rectangular, wastewater flows in from one end of the tank, flows through the tank in the horizontal direction and flows out from the other end of the tank. The bottom of the inlet of the pond is provided with a mud storage hopper, and the bottom of the pond at other parts has a slope and is inclined to the mud storage hopper.
The horizontal sedimentation tank can be roughly divided into a water inlet area, a sedimentation area, a sludge area and a water outlet area, wastewater is required to be uniformly distributed to the sedimentation area as much as possible through a perforated wall, floccules are settled to the sludge area in the horizontal flowing process of water in the sedimentation area, and settled clarified water is uniformly converged to the water outlet area. Although the horizontal sedimentation tank has good adaptability to water quality and water quantity, the horizontal sedimentation tank occupies a larger area to ensure the sedimentation effect of the sedimentation tank. Therefore, a new improved horizontal sedimentation tank needs to be designed, so that the sedimentation effect is ensured, and meanwhile, the occupied area is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an establish improvement advection sedimentation tank of level pipe, set up the level pipe on advection sedimentation tank upper portion, improve the effect of deposiing, reduce the area of advection sedimentation tank.
In order to solve the technical problem, the utility model discloses a technical scheme is:
an improved horizontal sedimentation tank with horizontal pipes comprises a water distribution area, a sedimentation area, a sludge area and a water collection area, wherein a water distribution adjusting device is arranged in the water distribution area, the horizontal pipes are arranged on the upper layer of the sedimentation area, and a sludge scraper is arranged in the sludge area; the horizontal pipe comprises a plurality of parallel inclined plates, a plurality of water flow channels which are horizontally arranged are arranged on each inclined plate, each water flow channel is of a rhombic structure with an opening at the lower end, and a gap for sliding sludge is formed between each water flow channel and the adjacent inclined plate.
Further, water distribution adjusting device includes flow control board, fixed plate and connecting rod, fixed plate fixed mounting is at the top in water distribution district, flow control board one end is passed through the hinge and is rotated and install on the lateral wall of water distribution district water intake end, be equipped with the waist shape slotted hole on the fixed plate, the upper end of connecting rod is equipped with and is used for fixing the lock nut on the fixed plate with the connecting rod, and the lower extreme is connected with flow control board, the connecting rod passes the waist shape slotted hole, drive flow control board at the downthehole shift position of waist shape slotted hole.
Furthermore, a vertically arranged partition plate is further arranged in the water distribution area, and a gap through which water flows is formed between the partition plate and the bottom pool body of the water distribution area.
Compared with the prior art, the utility model discloses the advantage lies in:
the horizontal pipes are arranged on the upper layer of the traditional horizontal sedimentation tank, so that the sedimentation effect is increased, the floor area of the horizontal sedimentation tank is reduced, and meanwhile, the water distribution adjusting device is arranged in the water distribution area of the horizontal sedimentation tank, so that the uniformity of the flow of water entering the horizontal pipes of the horizontal sedimentation tank is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a structural view of the horizontal pipe of the present invention;
FIG. 4 is a schematic structural view of a single component of the horizontal tube of the present invention;
FIG. 5 is a schematic view of the structure of the water distribution adjusting device of the present invention;
fig. 6 is a schematic view of the overlooking structure of the water distribution adjusting device of the present invention.
In the figure, 1, a water distribution area, 2, a sedimentation area, 3, a sludge area, 4, a water collection area, 5, a horizontal pipe, 6, a water distribution adjusting device and 7, a partition plate are arranged; 51. a sloping plate; 52. a water flow channel; 61. a flow regulating plate; 62. a fixing plate; 63. a connecting rod; locking nuts; 65. a hinge; 66. a waist-shaped slot hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the improved horizontal sedimentation tank of the present embodiment comprises a water distribution zone 1, a sedimentation zone 2, a sludge zone 3 and a water collection zone 4. A water distribution adjusting device 6 is arranged in the water distribution area 1, a horizontal pipe 5 is arranged on the upper layer of the sedimentation area 2, and a mud scraper (not shown in the figure) is arranged in the sludge area 3. The horizontal pipe 5 of the settling zone 2 is divided into two partitions, and water flows enter the two partitions for settling under the water distribution adjusting action of the water distribution zone 1, so that mud-water separation is realized.
As shown in fig. 3 and 4, the horizontal pipe 5 includes a plurality of inclined plates 51 arranged in parallel, each inclined plate 51 is provided with a plurality of water flow channels 52 arranged horizontally, each water flow channel 52 is a rhombic structure with an open lower end, and a gap for sludge to slide down is formed between each water flow channel 52 and the adjacent inclined plate 51. The water flow horizontally passes through the horizontal pipe 5, and due to the special structure of the horizontal pipe 5, the sludge slides down along the side wall of the water flow channel 52, so that the separation of the water channel and the sludge channel is realized, and the sedimentation efficiency is improved.
As shown in fig. 5 and fig. 6, in the embodiment, two sets of water distribution adjusting devices 6 are taken as an example for illustration, each water distribution adjusting device 6 includes a flow adjusting plate 61, a fixing plate 62 and a connecting rod 63, the fixing plate 62 is fixedly installed at the top of the water distribution area, one end of the flow adjusting plate 61 is rotatably installed on the side wall of the water inlet end of the water distribution area through a hinge 65, a waist-shaped slot 66 is formed in the fixing plate 62, a locking nut 64 is arranged at the upper end of the connecting rod 63, the lower end of the connecting rod 63 is connected with the flow adjusting plate 61, and the connecting rod 63 penetrates through the waist-shaped slot to drive the flow adjusting plate 61 to move in the waist-; the fastening nut 64 is screwed to fix the connecting rod 63 to the fixing plate 62, thereby fixing the position of the flow adjustment plate 61.
In order to ensure the uniformity of the water flow entering the two sides of the horizontal sedimentation tank, i.e. the water flow entering the horizontal pipes 5 on the two sides, one or two sets of flow adjusting plates 61 can be rotated.
In addition, as shown in fig. 1 and 2, a partition plate 7 which is vertically arranged can be further arranged in the water distribution region 1, and a gap through which water flows is formed between the partition plate 7 and the bottom tank body of the water distribution region 1, so that impact on the horizontal pipe 5 when water flows into the settling region 2 is reduced. Therefore, before entering the settling zone 2 of the improved horizontal flow settling tank, the sewage firstly passes through the flow regulating device 6 of the water distribution zone 1 and the regulation of the partition plate 7, so that the sewage slowly and uniformly enters the settling zone 2 of the improved horizontal flow settling tank.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should also understand that the changes, modifications, additions or substitutions made within the scope of the present invention should belong to the protection scope of the present invention.
Claims (3)
1. An improved horizontal sedimentation tank with horizontal pipes is characterized by comprising a water distribution area (1), a sedimentation area (2), a sludge area (3) and a water collection area (4), wherein a water distribution adjusting device (6) is arranged in the water distribution area (1), the upper layer of the sedimentation area (2) is provided with the horizontal pipes (5), and the sludge area (3) is provided with a mud scraper; the horizontal pipe (5) comprises a plurality of parallel inclined plates (51), a plurality of water flow channels (52) which are horizontally arranged are arranged on each inclined plate (51), each water flow channel (52) is of a diamond structure with an opening at the lower end, and a gap for sliding sludge is formed between each water flow channel (52) and the adjacent inclined plate (51).
2. The improved horizontal flow sedimentation tank according to claim 1, wherein: water distribution adjusting device (6) include flow control board (61), fixed plate (62) and connecting rod (63), fixed plate (62) fixed mounting is at the top of water distribution district (1), flow control board (61) one end is rotated through hinge (65) and is installed on the lateral wall of water distribution district (1) intake end, be equipped with waist shape slotted hole (66) on fixed plate (62), the upper end of connecting rod (63) is equipped with and is used for fixing lock nut (64) on fixed plate (62) with connecting rod (63), and the lower extreme is connected with flow control board (61), connecting rod (63) pass waist shape slotted hole (66), drive flow control board (61) and remove the position in waist shape slotted hole (66).
3. The improved horizontal flow sedimentation tank according to claim 1 or 2, wherein: still be equipped with baffle (7) of vertical setting in water distribution district (1), baffle (7) and the bottom cell body in water distribution district (1) have the clearance that water flows through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234284.5U CN210434042U (en) | 2019-07-31 | 2019-07-31 | Improved horizontal sedimentation tank with horizontal pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921234284.5U CN210434042U (en) | 2019-07-31 | 2019-07-31 | Improved horizontal sedimentation tank with horizontal pipes |
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| CN210434042U true CN210434042U (en) | 2020-05-01 |
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| CN201921234284.5U Active CN210434042U (en) | 2019-07-31 | 2019-07-31 | Improved horizontal sedimentation tank with horizontal pipes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439228A (en) * | 2020-11-13 | 2021-03-05 | 江苏通用环保集团有限公司 | Supporting sediment and wiper mechanism that uses |
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2019
- 2019-07-31 CN CN201921234284.5U patent/CN210434042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439228A (en) * | 2020-11-13 | 2021-03-05 | 江苏通用环保集团有限公司 | Supporting sediment and wiper mechanism that uses |
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