CN215161108U - Rotary decanter for middle water outlet - Google Patents
Rotary decanter for middle water outlet Download PDFInfo
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- CN215161108U CN215161108U CN202121196864.7U CN202121196864U CN215161108U CN 215161108 U CN215161108 U CN 215161108U CN 202121196864 U CN202121196864 U CN 202121196864U CN 215161108 U CN215161108 U CN 215161108U
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- pipe
- water outlet
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- branch pipes
- outlet pipe
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Abstract
The utility model discloses a rotatory hydrophone of straining of middle play water, include: the winch is fixedly arranged on the cofferdam of the treatment tank through the base, and a rope on a winch drum is fixedly arranged with the transmission frame; the end part of the water decanting frame is fixedly arranged with the water inlet weir crest, the bottom of the water inlet weir crest is fixedly arranged with the branch pipes, the branch pipes are arranged into two groups, the two groups of branch pipes are fixed through the transmission frame, the lower ends of the two groups of branch pipes are welded and fixed with the main horizontal pipe, and the main horizontal pipe is movably provided with an intermediate water outlet pipe. According to the rotary decanter with the middle water outlet pipe, the middle water outlet pipe is movably and hermetically arranged at the middle position of the main transverse pipe, and even under the condition that the size of the treatment tank is limited, supernatant in the treatment tank can be discharged through the middle water outlet pipe, so that the mode that the water outlet pipe is arranged at the end part of the main transverse pipe is replaced, and the decanter is higher in adaptability during installation.
Description
Technical Field
The utility model relates to a water decanter field specifically is a rotatory water decanter of middle play water.
Background
The rotary decanter comprises a decanting device, a transmission device, a skimming buoy device, a slewing bearing and the like; the driving mechanism drives the water decanting device and the skimming buoy device to rotate around the slewing bearing through the telescopic push rod, so that the water decanting weir port moves up and down, and the skimming buoy blocks scum to achieve the purpose of decanting supernatant; the existing skimming buoy of the rotary decanter can only block and stop scum and can not remove the scum, and the scum in a tank needs to be cleaned manually, so that the labor intensity is high.
In order to solve the defects, the utility model with the notice number of CN209242711U through retrieval discloses a rotary decanter with a deslagging function, which comprises a decanter main pipe arranged on a tank bottom bracket, a drain pipe rotatably and movably connected with the decanter main pipe, a plurality of decanter branch pipes arranged on the decanter main pipe at intervals, and a decanter weir connected with the decanter branch pipes; "
The drain pipe is arranged at the end part of the main pipe of the decanter, and when the width of the treatment tank is narrow and the drain pipe at the end part of the main pipe of the decanter cannot be arranged in the treatment tank, the decanter cannot be used at the moment; that is, the use of the decanter is limited by the structure.
In view of the above, the present invention has been made in view of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary decanter for middle water outlet, which solves the defects mentioned in the background technology.
To achieve the above object, there is provided a rotary decanter for intermediate water discharge, comprising:
the winch is fixedly arranged on the cofferdam of the treatment tank through the base, and a rope on a winch drum is fixedly arranged with the transmission frame;
the end part of the water decanting frame is fixedly arranged with the water inlet weir crest, the bottom of the water inlet weir crest is fixedly arranged with the branch pipes, the branch pipes are arranged into two groups, the two groups of branch pipes are fixed through the transmission frame, the lower ends of the two groups of branch pipes are welded and fixed with the main horizontal pipe, and the main horizontal pipe is movably provided with an intermediate water outlet pipe.
Preferably, the water decanting rack comprises a support plate, a water inlet weir notch, a branch pipe, a transmission rack, a main pipe support, an intermediate water outlet pipe, a sealing gasket, a main transverse pipe, a pressing cover and a sealing filler, and the main transverse pipe and the intermediate water outlet pipe are movably arranged.
Preferably, the section of the water inlet weir crest is in a trapezoidal arrangement, the water inlet weir crest, the two groups of branch pipes and the main transverse pipe are combined together to form a shape like a Chinese character 'II', and the water inlet weir crest, the two groups of branch pipes, the transmission frame and the main transverse pipe are combined together to form a shape like a Chinese character 'ri'.
Preferably, the main pipe supports are fixedly arranged on the inner wall surface of the treatment tank through a support plate at the bottom of the main pipe supports, the main pipe supports are arranged into two groups, and two ends of the main transverse pipe are movably arranged with the two groups of main pipe supports respectively.
Preferably, the middle water outlet pipe is movably arranged at the middle position of the main transverse pipe, a sealing filler is arranged at the position where the middle water outlet pipe is connected with the main transverse pipe, the sealing filler is compressed through a gland, the end part of the gland is arranged in an inclined mode, and the inclined angle is 45 degrees.
Preferably, the water inlet weir crest is communicated with the main horizontal pipe through two groups of branch pipes, the main horizontal pipe is communicated with the middle water outlet pipe, and the two groups of branch pipes are symmetrically arranged relative to the middle water outlet pipe.
Preferably, one end of the middle water outlet pipe is movably arranged with the main horizontal pipe, and the other end of the middle water outlet pipe penetrates through the side wall of the treatment pool through a sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that: the middle water outlet pipe is movably and hermetically arranged at the middle position of the main transverse pipe, and supernatant in the treatment tank can be discharged through the middle water outlet pipe even if the size of the treatment tank is limited, so that the mode that the water outlet pipe is arranged at the end part of the main transverse pipe is replaced, and the adaptability of the decanter is higher during installation.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention showing the water decanting rack descending;
FIG. 3 is a top view of the structure of the decanter frame of the present invention;
fig. 4 is a schematic view of the connection between the middle water outlet pipe and the main horizontal pipe of the structure of the present invention.
Reference numbers in the figures: 1. a winch; 2. a machine base; 3. a treatment tank; 4. a rope; 5. decanting the water rack; 50. a carrier plate; 51. a water inlet weir crest; 52. a branch pipe; 53. a transmission frame; 54. a main pipe support; 55. a middle water outlet pipe; 56. a gasket; 57. a main horizontal pipe; 58. a gland; 59. and (5) sealing and filling.
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. 1-4, the present invention provides a rotary decanter for middle water outlet, comprising: the winch 1 and the water decanting rack 5;
the winch 1 is fixedly arranged on the cofferdam of the treatment pool 3 through the base 2, and the rope 4 on the revolving drum of the winch 1 is fixedly arranged with the transmission frame 53;
the end part of the water decanting rack 5 is fixedly arranged with the water inlet weir crest 51, the bottom of the water inlet weir crest 51 is fixedly arranged with the branch pipes 52, the branch pipes 52 are arranged into two groups, the two groups of branch pipes 52 are fixed through the transmission frame 53, the lower ends of the two groups of branch pipes 52 are fixedly welded with the main transverse pipe 57, and the main transverse pipe 57 is movably provided with an intermediate water outlet pipe 55.
When the decanter frame works, the rope 4 on the winch 1 at the moment is released, the branch pipes 52 lose traction force and move downwards, when the water inlet weir crest 51 is submerged at the bottom of the supernatant of the treatment tank 3, the supernatant flows into the water inlet weir crest 51, enters the main transverse pipe 57 along with the two groups of branch pipes 52 and is discharged along with the middle water outlet pipe 55, because the middle water outlet pipe 55 is movably and hermetically arranged at the middle position of the main transverse pipe 57, even if the size of the treatment tank 3 is limited, the supernatant in the treatment tank 3 can be discharged through the middle water outlet pipe 55, the mode that the water outlet pipe is arranged at the end part of the main transverse pipe 57 is replaced, and the adaptability of the decanter is higher when the decanter is installed.
In a preferred embodiment, the decanter 5 comprises a carrier plate 50, a water inlet weir 51, branch pipes 52, a transmission frame 53, a main pipe support 54, an intermediate water outlet pipe 55, a sealing gasket 56, a main transverse pipe 57, a pressing cover 58 and a sealing filler 59, wherein the main transverse pipe 57 and the intermediate water outlet pipe 55 are movably arranged.
In a preferred embodiment, the cross section of the weir crest 51 is trapezoidal, the weir crest 51, the two groups of branch pipes 52 and the main horizontal pipe 57 are combined together to form a shape of "ii", and the weir crest 51, the two groups of branch pipes 52, the transmission frame 53 and the main horizontal pipe 57 are combined together to form a shape of "ri".
In a preferred embodiment, the main pipe supports 54 are fixedly disposed on the inner wall surface of the treatment tank 3 by the support plate 50 at the bottom thereof, and the main pipe supports 54 are disposed in two sets, and both ends of the main cross pipe 57 are movably disposed with the two sets of main pipe supports 54, respectively.
In a preferred embodiment, the intermediate water outlet pipe 55 is movably disposed at a middle position of the main transverse pipe 57, a sealing packing 59 is disposed at a connecting position between the intermediate water outlet pipe 55 and the main transverse pipe 57, the sealing packing 59 is compressed by a pressing cover 58, and an end of the pressing cover 58 is disposed in an inclined manner, and the inclined angle is 45 °.
As shown in fig. 2-4: the middle water outlet pipe 55 is movably arranged with the main transverse pipe 57 through the sealing packing 59 and the gland 58, and the arrangement of the sealing packing 59 and the gland 58 can ensure the sealing performance of the connection between the middle water outlet pipe 55 and the main transverse pipe 57 and avoid water leakage at the connection position between the middle water outlet pipe 55 and the main transverse pipe 57.
As a preferred embodiment, the water inlet weir crest 51 is communicated with the main horizontal pipe 57 through two groups of branch pipes 52, the main horizontal pipe 57 is communicated with the intermediate water outlet pipe 55, and the two groups of branch pipes 52 are symmetrically arranged about the intermediate water outlet pipe 55; the middle water outlet pipe 55 is formed by connecting a section of straight pipe and a section of bent pipe through flanges, and is convenient to install.
In a preferred embodiment, one end of the intermediate water outlet pipe 55 is movably disposed with the main horizontal pipe 57, and the other end of the intermediate water outlet pipe 55 is disposed through the sidewall of the treating tank 3 by a sealing gasket 56.
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 (7)
1. The utility model provides an intermediate water outlet rotary decanter which is characterized in that:
the device comprises a winch (1), a machine base (2) and a transmission frame (53), wherein the winch (1) is fixedly arranged on a cofferdam of a treatment pool (3), and a rope (4) on a rotary drum of the winch (1) is fixedly arranged on the transmission frame (53);
the water decanting rack comprises a water decanting rack (5), the end part of the water decanting rack (5) is fixedly arranged with a water inlet weir notch (51), the bottom of the water inlet weir notch (51) is fixedly arranged with branch pipes (52), the branch pipes (52) are arranged into two groups, the two groups of branch pipes (52) are fixed through a transmission frame (53), meanwhile, the lower ends of the two groups of branch pipes (52) are fixedly welded with a main transverse pipe (57), and a middle water outlet pipe (55) is movably arranged on the main transverse pipe (57).
2. The intermediate drain rotary decanter of claim 1, further characterized by: the decanting rack (5) comprises a support plate (50), a water inlet weir notch (51), branch pipes (52), a transmission rack (53), a main pipe support (54), a middle water outlet pipe (55), a sealing gasket (56), a main transverse pipe (57), a pressing cover (58) and a sealing filler (59), and the main transverse pipe (57) and the middle water outlet pipe (55) are movably arranged.
3. The intermediate drain rotary decanter of claim 2, further characterized by: the section of the water inlet weir crest (51) is in a trapezoidal arrangement, the water inlet weir crest (51), the two groups of branch pipes (52) and the main transverse pipe (57) are combined together to form a shape like the Chinese character 'II', and the water inlet weir crest (51), the two groups of branch pipes (52), the transmission frame (53) and the main transverse pipe (57) are combined together to form a shape like the Chinese character 'Ri'.
4. The intermediate drain rotary decanter of claim 2, further characterized by: the main pipe supports (54) are fixedly arranged on the inner wall surface of the treatment tank (3) through a support plate (50) at the bottom of the main pipe supports, the main pipe supports (54) are arranged into two groups, and two ends of a main transverse pipe (57) are respectively movably arranged with the two groups of main pipe supports (54).
5. The intermediate drain rotary decanter of claim 2, further characterized by: the middle water outlet pipe (55) is movably arranged in the middle of the main transverse pipe (57), a sealing filler (59) is arranged at the position where the middle water outlet pipe (55) is connected with the main transverse pipe (57), the sealing filler (59) is compressed through a pressing cover (58), the end part of the pressing cover (58) is arranged in an inclined mode, and the inclined angle is 45 degrees.
6. The intermediate drain rotary decanter of claim 2, further characterized by: the water inlet weir crest (51) is communicated with the main transverse pipe (57) through two groups of branch pipes (52), the main transverse pipe (57) is communicated with the middle water outlet pipe (55), and the two groups of branch pipes (52) are symmetrically arranged relative to the middle water outlet pipe (55).
7. The intermediate drain rotary decanter of claim 2, further characterized by: one end of the middle water outlet pipe (55) is movably arranged with the main horizontal pipe (57), and the other end of the middle water outlet pipe (55) penetrates through the side wall of the treatment pool (3) through a sealing gasket (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196864.7U CN215161108U (en) | 2021-05-31 | 2021-05-31 | Rotary decanter for middle water outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121196864.7U CN215161108U (en) | 2021-05-31 | 2021-05-31 | Rotary decanter for middle water outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215161108U true CN215161108U (en) | 2021-12-14 |
Family
ID=79376064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121196864.7U Expired - Fee Related CN215161108U (en) | 2021-05-31 | 2021-05-31 | Rotary decanter for middle water outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215161108U (en) |
-
2021
- 2021-05-31 CN CN202121196864.7U patent/CN215161108U/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: 20211214 |