CN213492159U

CN213492159U - Novel step silt sedimentation tank

Info

Publication number: CN213492159U
Application number: CN202021607322.XU
Authority: CN
Inventors: 李占红; 江莲; 丁素莹; 韩新盛
Original assignee: Yinchuan China Railway Water Group Co ltd
Current assignee: Yinchuan China Railway Water Group Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-22
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a sedimentation tank technical field just discloses a novel step silt sedimentation tank, including the one-level sedimentation tank, the left side fixed mounting of one-level sedimentation tank has the inlet channel that extends to inside, the inside fixed mounting of one-level sedimentation tank has the second grade sedimentation tank, the inside of one-level sedimentation tank and the externally mounted who is located the second grade sedimentation tank have tertiary sedimentation tank, the right side inner wall fixed mounting of one-level sedimentation tank has the sediment connecting pipe that extends to outside, the right side fixed mounting of one-level sedimentation tank has the purification tank, the inside fixed mounting of purification tank has the division board, the left side fixedly connected with slide of division board. This novel step silt sedimentation tank, the design of inclined plane is all adopted in the place of all connection card pipes for mud can not deposit inside the sedimentation tank, but along with rivers discharge, has improved the efficiency of deposiing when having avoided artifical clearance.

Description

Novel step silt sedimentation tank

Technical Field

The utility model relates to a sedimentation tank technical field specifically is a novel step silt sedimentation tank.

Background

The sedimentation tank is a structure for removing suspended matters in water by using sedimentation, and is a device for purifying water quality, wherein the suspended matters in water are removed by using the natural sedimentation or coagulating sedimentation effect of water, the sedimentation tank is divided into a horizontal sedimentation tank and a vertical sedimentation tank according to the water flow direction, the sedimentation effect is determined by the flow velocity of the water in the sedimentation tank and the retention time of the water in the sedimentation tank, and in order to improve the sedimentation effect and reduce the land area, a honeycomb inclined tube counter flow sedimentation tank, an accelerating clarification tank, a pulse clarification tank and the like are mostly adopted.

The sedimentation tank is widely used in waste water treatment, and step silt sedimentation tank is when deposiing muddy water, because the step sedimentation tank is generally all built underground, if can not in time clear up the sedimentation tank bottom, will lead to silt to pile up, reduces the efficiency of sedimentation tank, if special stop to clear up the sedimentation tank, the cost is very high again, so proposed a novel step silt sedimentation tank and solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel step sedimentation tank possesses advantages such as convenient to use and sedimentation effect are good, has solved step sedimentation tank and has generally all built underground, if can not in time clear up the sedimentation tank bottom, will lead to silt to pile up, reduces the efficiency of sedimentation tank, if special shutdown is used for clearing up the sedimentation tank, the cost is very high problem again.

(II) technical scheme

For the purpose that realizes above-mentioned convenient to use and deposit effectually, the utility model provides a following technical scheme: a novel step silt sedimentation tank comprises a primary sedimentation tank, wherein a water inlet pipeline extending to the inside is fixedly installed on the left side of the primary sedimentation tank, a secondary sedimentation tank is fixedly installed inside the primary sedimentation tank, a tertiary sedimentation tank is installed inside the primary sedimentation tank and outside the secondary sedimentation tank, a sedimentation connecting pipe extending to the outside is fixedly installed on the inner wall of the right side of the primary sedimentation tank, a purification tank is fixedly installed on the right side of the primary sedimentation tank, a separation plate is fixedly installed inside the purification tank, a sliding plate is fixedly connected to the left side of the separation plate, a water outlet pipe extending to the outside is fixedly installed on the inner wall of the right side of the purification tank, a water tank is fixedly installed on the right side of the purification tank, a water pump is fixedly connected to the right side of the water tank, and a sewage discharge tank is fixedly connected to the bottoms of the primary sedimentation, the sludge collecting device is characterized in that a sludge collecting pipe is fixedly arranged inside the sewage discharging pool, five clamping pipes are arranged at the top of the sludge collecting pipe, the bottom of the sludge collecting pipe is fixedly connected with a sludge discharging pipe, and the left side of the sludge collecting pipe is fixedly connected with a water inlet valve.

Preferably, the sludge receiving pipe is connected with the sludge discharge pipe through an iron pipe, and the left sides of the sludge receiving pipe and the sludge discharge pipe are both positioned outside the sewage disposal pool.

Preferably, a valve pipe is fixedly installed inside the water inlet valve and is fixedly connected with the left side of the mud receiving pipe.

Preferably, the bottom of the second-stage sedimentation tank is provided with two sludge discharge ports, the bottom of the third-stage sedimentation tank is provided with two sludge discharge ports, the bottom of the purification tank is provided with two sludge discharge ports, and the five sludge discharge ports are matched with the five clamping pipes.

Preferably, the purification tank is divided into a first purification area and a second purification area through a partition plate, and the first purification area and the second purification area are both used for discharging water from the right side and muddy water from the left side.

Preferably, the swash plate is all installed with the bottom inner wall of tertiary sedimentation tank to the second grade sedimentation tank, the water tank passes through the water pump pipe and is connected with the water pump.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel step silt sedimentation tank possesses following beneficial effect:

this novel step silt sedimentation tank, through setting up the inlet channel, second grade sedimentation tank and tertiary sedimentation tank, thereby muddy water is depositing through second grade sedimentation tank earlier, deposit through tertiary sedimentation tank, and the muddy water of sediment can get into through the card pipe and connect the mud pipe, open the water intaking valve and utilize water pressure to discharge muddy water through the mud pipe, and the clean water of sediment passes through the purification tank and deposits once more, thereby the effect of sediment has been improved, and the purification tank inside sets up the slide, muddy water can get into through the card pipe and connect the mud pipe, the local all inclined plane designs that adopt of all connection card pipes, make mud can not deposit inside the sedimentation tank, and along with rivers discharge, the efficiency of sediment has been improved when having avoided artifical clearance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1 first-level sedimentation tank, 2 water inlet pipes, 3 second-level sedimentation tanks, 4 third-level sedimentation tanks, 5 sedimentation connecting pipes, 6 purification tanks, 7 partition plates, 8 sliding plates, 9 water outlet pipes, 10 water tanks, 11 water pumps, 12 sewage disposal tanks, 13 mud receiving pipes, 14 clamping pipes, 15 mud discharging pipes and 16 water inlet valves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a novel step sediment sedimentation tank comprises a primary sedimentation tank 1, a water inlet pipe 2 extending to the inside is fixedly installed on the left side of the primary sedimentation tank 1, a secondary sedimentation tank 3 is fixedly installed inside the primary sedimentation tank 1, a tertiary sedimentation tank 4 is installed inside the primary sedimentation tank 1 and outside the secondary sedimentation tank 3, a sedimentation connecting pipe 5 extending to the outside is fixedly installed on the inner wall of the right side of the primary sedimentation tank 1, a purification tank 6 is fixedly installed on the right side of the primary sedimentation tank 1, two sludge discharge ports are formed in the bottom of the secondary sedimentation tank 3, a sludge discharge port is formed in the bottom of the tertiary sedimentation tank 4, two sludge discharge ports are formed in the bottom of the purification tank 6, five sludge discharge ports are matched with five clamping pipes, a partition plate 7 is fixedly installed inside the purification tank 6, the purification tank 6 is divided into a first purification area and a second purification area by the partition plate 7, the first purification area and the second purification area are both right side water outlet and left side muddy water outlet, the left side of the division plate 7 is fixedly connected with a sliding plate 8, the right side inner wall of the purification tank 6 is fixedly provided with a water outlet pipe 9 extending to the outside, the right side of the purification tank 6 is fixedly provided with a water tank 10, the right side of the water tank 10 is fixedly connected with a water pump 11, the bottom inner walls of the second-stage sedimentation tank 3 and the third-stage sedimentation tank 4 are both provided with inclined plates, the water tank 10 is connected with the water pump 11 through a water pump pipe, the bottoms of the first-stage sedimentation tank 1 and the purification tank 6 are both fixedly connected with a sewage disposal tank 12, the inside of the sewage disposal tank 12 is fixedly provided with a mud receiving pipe 13, the top of the mud receiving pipe 13 is provided with five clamping pipes 14, the bottom of the mud receiving pipe 13 is fixedly connected with a mud discharging pipe 15, the mud receiving pipe 13 is connected with the mud discharging pipe 15 through an iron pipe, the left sides of the, the inside fixed mounting of water intaking valve 16 has the valve pipe, the valve pipe with connect the left side fixed connection of mud pipe 13, through setting up inlet channel 2, second grade sedimentation tank 3 and tertiary sedimentation tank 4, thereby muddy water deposits through second grade sedimentation tank 3 earlier, deposit through tertiary sedimentation tank 4, and the muddy water of sediment can get into through calorie pipe 14 and connect mud pipe 13, open water intaking valve 16 and utilize water pressure to discharge muddy water through mud pipe 15, and the clean water of sediment deposits once more through purification tank 6, thereby the effect of deposiing has been improved, and purification tank 6 is inside to set up slide 8, muddy water can get into through calorie pipe 14 and connect mud pipe 13, all places of connecting calorie pipe 14 all adopt the inclined plane design, make mud can not deposit inside the sedimentation tank, but along with rivers discharge, improved the efficiency of deposiing when having avoided artifical clearance.

To sum up, the novel step silt sedimentation tank is provided with the water inlet pipeline 2, the second-stage sedimentation tank 3 and the third-stage sedimentation tank 4, so that muddy water is firstly precipitated by the second-stage sedimentation tank 3 and is precipitated by the third-stage sedimentation tank 4, the precipitated muddy water enters the mud receiving pipe 13 through the clamping pipe 14, the water inlet valve 16 is opened to discharge the muddy water through the mud discharging pipe 15 by using water pressure, and the precipitated clean water is precipitated again through the purification tank 6, so that the precipitation effect is improved, the slide plate 8 is arranged in the purification tank 6, the muddy water enters the mud receiving pipe 13 through the clamping pipe 14, all places connected with the clamping pipe 14 are designed by inclined planes, so that the mud is not precipitated in the sedimentation tank and is discharged along with water flow, the precipitation efficiency is improved while manual cleaning is avoided, the problem that the step sedimentation tank is generally built underground in time is solved, and if the bottom of the sedimentation tank cannot be cleaned, will lead to silt to pile up, reduce the efficiency of sedimentation tank, if special the out-of-service cleaning to the sedimentation tank, the cost is very high problem again.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a novel step silt sedimentation tank, includes one-level sedimentation tank (1), its characterized in that: the water purifying device is characterized in that a water inlet pipeline (2) extending to the inside is fixedly mounted on the left side of the primary sedimentation tank (1), a secondary sedimentation tank (3) is fixedly mounted inside the primary sedimentation tank (1), a tertiary sedimentation tank (4) is mounted inside the primary sedimentation tank (1) and outside the secondary sedimentation tank (3), a sedimentation connecting pipe (5) extending to the outside is fixedly mounted on the right side inner wall of the primary sedimentation tank (1), a purification tank (6) is fixedly mounted on the right side of the primary sedimentation tank (1), a partition plate (7) is fixedly mounted inside the purification tank (6), a sliding plate (8) is fixedly connected to the left side of the partition plate (7), a water outlet pipe (9) extending to the outside is fixedly mounted on the right side inner wall of the purification tank (6), a water tank (10) is fixedly mounted on the right side of the purification tank (6), and a water pump (11) is fixedly connected to the right side of the, the equal fixedly connected with blowdown pond (12) in bottom of one-level sedimentation tank (1) and purification tank (6), the inside fixed mounting in blowdown pond (12) has and connects mud pipe (13), it installs card pipe (14) that quantity is five to connect the top of mud pipe (13), connect the bottom fixedly connected with mud pipe (15) of mud pipe (13), the left side fixedly connected with water intaking valve (16) of mud pipe (15).

2. The novel step sediment sedimentation tank of claim 1, which is characterized in that: the sludge receiving pipe (13) is connected with the sludge discharge pipe (15) through an iron pipe, and the left sides of the sludge receiving pipe (13) and the sludge discharge pipe (15) are both positioned outside the sewage disposal pool (12).

3. The novel step sediment sedimentation tank of claim 1, which is characterized in that: a valve pipe is fixedly arranged in the water inlet valve (16), and the valve pipe is fixedly connected with the left side of the mud receiving pipe (13).

4. The novel step sediment sedimentation tank of claim 1, which is characterized in that: the sludge discharge device is characterized in that two sludge discharge ports are formed in the bottom of the second-stage sedimentation tank (3), two sludge discharge ports are formed in the bottom of the third-stage sedimentation tank (4), two sludge discharge ports are formed in the bottom of the purification tank (6), and the five sludge discharge ports are matched with the five clamping pipes.

5. The novel step sediment sedimentation tank of claim 1, which is characterized in that: the purifying tank (6) is divided into a first purifying area and a second purifying area through a partition plate (7), and the first purifying area and the second purifying area are both used for discharging water from the right side and discharging muddy water from the left side.

6. The novel step sediment sedimentation tank of claim 1, which is characterized in that: the inclined plates are arranged on the inner walls of the bottoms of the secondary sedimentation tank (3) and the tertiary sedimentation tank (4), and the water tank (10) is connected with the water pump (11) through a water pump pipe.