CN115611417A - Water diversion flow control well - Google Patents
Water diversion flow control well Download PDFInfo
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- CN115611417A CN115611417A CN202111019125.5A CN202111019125A CN115611417A CN 115611417 A CN115611417 A CN 115611417A CN 202111019125 A CN202111019125 A CN 202111019125A CN 115611417 A CN115611417 A CN 115611417A
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- gate
- flow control
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- inclined pressure
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
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- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
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Abstract
The invention provides a water diversion flow control well which is mainly characterized in that at least two inclined pressure gates are arranged in a flow passing well, wherein one inclined pressure gate is opened, the inclined pressure gate is opened when the inclined pressure gate plate is lifted, the inclined pressure gate is closed when the inclined pressure gate plate is fallen, each inclined pressure gate plate is lifted or put down in turn, and the inclined pressure gate plate is opened or closed in turn to control the output direction of the water diversion flow control well. The invention closes the inclined pressure gate by utilizing the self-weight and side pressure action of the inclined pressure gate, and guides the output direction of overflowing media in an alternate opening mode.
Description
Technical Field
The invention relates to a sewage treatment device.
Background
The synchronous anaerobic stabilization treatment facility adopts a water-dividing and flow-controlling device in front of at least two groups of anaerobic digestion tanks, the overflowing medium contains sludge and excrement, and the water-dividing and flow-controlling device is used for solving the opening and closing problem of control output on one hand and considering the sealing problem on the other hand. Aiming at the technical requirements of water diversion and flow control, the gate arranged on the inclined plane is adopted, and the valve is opened or closed alternately. When the inclined plane gate is adopted, the gate plate falls under the action of gravity and covers the gate overflowing hole, the gate plate is overlapped with the gate bearing plate below under the action of gravity to close the gate, meanwhile, overflowing media generate pressure on the gate plate to strengthen the overlapping of the gate plate and the bearing plate, and impurities such as sludge or feces in the overflowing media play roles in filling and sealing gaps between the gate plate and the bearing plate. The dead weight effect of flashboard can not be utilized when the gate is vertically arranged, when the gate is horizontally arranged, the output direction of the water outlet pipeline is downward, the embedding depth of a pipeline and subsequent facilities can be increased, the oblique arrangement of the gate is realized for overcoming the above factors, the water outlet pipe of the gate can realize the output in the side direction, and the dead weight of the flashboard and overflowing media can also generate lateral pressure to act on the flashboard. Therefore, the oblique gate is arranged at the water outlet of the overflowing well, and the overflowing medium can be controlled in the output direction by alternately lifting or dropping the gate plates.
Disclosure of Invention
The invention aims to design a water diversion and flow control device which is provided with at least two inclined pressure gates in a flow control well and guides the output direction by alternately opening the inclined pressure gates.
The technical scheme of the water diversion and flow control well is that a water diversion and flow control device with at least two inclined pressure gates is arranged in one flow control well, or the water diversion and flow control device is combined by at least two flow control wells, at least one inclined pressure gate is arranged in the combined flow control well, the two flow control wells are connected by a communicating pipe, and the water diversion and flow control device adopts a method of alternately opening or closing the inclined pressure gates, alternately controls the inclined pressure gates to rise or fall, and guides the output direction of overflowing media.
The flow control well is a flow control well with a circular or polygonal overlook shape, the well body of the flow control well consists of a flow control well wall, a flow control well bottom plate and a flow control well cover plate, the flow control well wall is a flow control well side wall, or the flow control well wall consists of a flow control well side wall and an inclined pressure gate wall plate below the flow control well side wall, the flow control well is provided with at least one water inlet pipe or a water inlet socket and at least one water outlet pipe or a water outlet socket, an inclined pressure gate is arranged at the position of the water outlet pipe or the water outlet socket in the flow control well, and the upper part of the flow control well side wall is provided with a hook or a lock catch or a hanging ring or a cross bar or a suspension rod or an electric actuator or a valve wheel.
The inclined pressure gate is an inclined opening and closing device which consists of an inclined pressure gate wallboard, an inclined pressure gate frame plate or an inclined pressure gate overflow groove, an inclined pressure gate plate and a gate plate position control device, and the inclined pressure gate is arranged at the inner opening part of a water outlet pipe or a water outlet bell and spigot of the flow control well.
The inclined pressure gate wall plate is a well wall plate which is obliquely arranged at the lower part of the flow control well, and a water outlet pipe or a water outlet bell and spigot is led out from the inclined pressure gate wall plate; the inclined pressing gate frame plate is a gate plate supporting panel or a gate plate supporting frame which is obliquely arranged in the flow control well, the inclined pressing gate frame plate is positioned in front of an inner opening of a water outlet pipe or a water outlet bell and spigot, the gate plate supporting panel is provided with a flow passing hole, or two gate plate supporting frames are obliquely arranged at two sides in front of the water outlet pipe, the gate plate supporting frames are strip-shaped supporting plates, the inclined pressing gate frame plate is connected with the side wall of the flow control well, and a flow passing channel is arranged between the two gate plate supporting frames; the inclined pressure gate overflow groove is an overflow channel formed by an inclined pressure gate frame plate and gate overflow groove side vertical plates at two sides, the inclined pressure gate overflow groove is arranged at the bottom of the flow control well, and the inclined pressure gate overflow groove is connected with the side wall of the flow control well provided with a water outlet pipe or a water outlet socket; the inclined pressing gate wallboard is a gate plate supporting plate and is also a well wall plate of the flow control well, and the inclined pressing gate frame plate is a gate plate supporting panel or a frame arranged in the flow control well.
The inclined pressing flashboard is composed of a flashboard panel and a lifting device, and the lower end of the lifting device is connected with the flashboard panel; the flashboard panel is a plate with a hanging ring or a handle or a bolt or a movable joint device on the upper plate surface, or the flashboard panel is a flashboard panel with a flashboard folded edge on the panel edge, and a hanging hole or a connecting hole is arranged on the flashboard folded edge; the lifting device is a lifting chain or a lifting rod, the middle part of the lifting chain or the middle part and the end of the lifting chain are provided with a hanging ring or a chain ring or a lock catch or a hook, or the lifting device is composed of a valve rod and an electric actuator or a valve wheel, the valve rod is directly connected with the flashboard panel, or the lower end of the valve rod is connected with a transition chain or a chain link, and the transition chain or the chain link is connected with the flashboard.
The gate plate position control device is a combined position control device formed by combining at least two of a position control baffle, a limiting baffle or a limiting bulge and a gate plate lateral limiting device, the limiting baffle or the limiting bulge is arranged in front of the bottom of an inclined pressing gate wallboard or an inclined pressing gate frame plate, the position control baffle is a strip plate strip or a panel with a flow passing hole arranged in front of the inclined pressing gate wallboard or the inclined pressing gate frame plate, the gate plate lateral limiting device is a polygonal plate surface or a strip plate or a frame arranged on two sides of the flow passing hole of the inclined pressing gate wallboard or the inclined pressing gate frame plate, or the gate plate position control device is a movable joint device, the movable joint device is a chain ring or a chain link or a hinge, one end of the movable joint device is jointed with the gate plate panel of the inclined pressing gate plate, and the other end of the movable joint is jointed with the inclined pressing gate wallboard or the inclined pressing gate frame plate or the side wall of the flow control well.
The water diversion and flow control device adopts a method of alternately opening or closing the inclined pressure gates, and is characterized in that the water diversion and flow control device is provided with at least two inclined pressure gates, a flow control mode that the N inclined pressure gates are configured with the N inclined pressure gates is adopted, N-1 inclined pressure gates are put down by a lifting device, a gate panel covers an overflowing hole of a wall plate of the inclined pressure gate or a frame plate of the inclined pressure gate, the inclined pressure gate is closed, a gate panel of one inclined pressure gate is lifted, one inclined pressure gate is opened, the gate panel of one inclined pressure gate is lifted in turn according to the opening and closing time of the gate, one gate is opened, and the output direction of the water diversion and flow control device is changed in turn; or adopting a flow control mode that N inclined pressure gates are configured with N-1 inclined pressure gates, using a lifting chain or a lifting rod to put down N-1 gate panels, covering the gate panels on the overflowing openings of the N-1 inclined pressure gates, closing the gates, using one inclined pressure gate without an inclined pressure gate, opening the inclined pressure gate without the inclined pressure gate, when the output direction of the water diversion flow control device is changed, using the lifting chain or the lifting rod to lift and take out one gate panel, placing the extracted inclined pressure gate on the inclined pressure gate without the inclined pressure gate, and taking out the gate of the inclined pressure gate to open.
When the inclined pressing gate is lifted by adopting the lifting lock chain and the inclined pressing gate is opened, the hanging ring or the chain ring or the lock catch or the hook in the middle of the lifting lock chain is hung on the hook or the lock catch or the hanging ring or the cross rod or the cantilever rod on the upper part of the side wall of the flow control well, and when the inclined pressing gate is closed, the hanging ring or the chain ring or the lock catch or the hook in the middle is taken down.
The flow control well is constructed by adopting a masonry material, or a reinforced concrete material, or a metal material, or a plastic material, or a glass fiber reinforced plastic composite material; the inclined pressing flashboard is made of metal, engineering plastic, glass fiber reinforced plastic or composite metal and thermoplastic resin.
The lifting chain is at least one single chain or a herringbone chain.
The invention is suitable for alternately controlling the output direction of overflowing media in the overflowing well, and particularly for controlling the output direction of the front-end water diversion flow control well by the synchronous anaerobic stabilization treatment device. The water diversion and flow control device has the advantages that the oblique pressure gate mode is adopted, the gate is closed and sealed by utilizing the self weight of the oblique pressure gate plate and the lateral pressure effect formed by overflowing media, the space utilization efficiency is high, and the operation mode of water diversion and flow control is simple and convenient.
Drawings
The structure of the present invention is further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic sectional elevation view of embodiment 1 of the present invention.
Fig. 2 is a schematic top plan view of a flow control well according to embodiment 1 of the present invention.
Fig. 3 isbase:Sub>A schematic sectional viewbase:Sub>A-base:Sub>A of fig. 2 according to embodiment 1 of the present invention.
FIG. 4 is a schematic sectional view B-B of FIG. 2 in accordance with embodiment 1 of the present invention.
Fig. 5 is a schematic sectional elevation view of embodiment 2 of the present invention.
Fig. 6 is a schematic view of a shutter panel according to embodiment 2 of the present invention.
FIG. 7 is a schematic sectional elevational view showing embodiment 3 of the present invention.
FIG. 8 is a schematic cross-sectional elevation view of a flow control well according to embodiment 4 of the present invention.
FIG. 9 is a schematic cross-sectional elevation view of a flow control well according to embodiment 5 of the present invention.
FIG. 10 is a schematic sectional view in elevation C-C of FIG. 9 in accordance with embodiment 5 of the present invention.
FIG. 11 is a schematic top plan view of a flow control well according to embodiment 6 of the present invention.
FIG. 12 is a schematic top plan view of a flow control well according to embodiment 7 of the present invention.
In the attached drawings, 1, a flow control well side wall; 2. a water inlet pipe or a water inlet faucet; 3. a water outlet pipe or a water outlet faucet; 4. an overflow hole; 5. obliquely pressing the gate wall plate; 6. a position control baffle; 7. a flow control well bottom plate; 8. a shutter panel; 9. lifting a chain or a rod or a valve rod; 10. a suspension loop or handle or bolt; 11. a hook or a lock catch or a hanging ring or a cantilever hook; 12. a hanging ring or chain ring or a lock catch or a hook; 13. a flow control well cover plate; 14. a movable engagement device; 15. obliquely pressing the gate frame plate; 16. a limit stop strip or a limit bulge; 17. a side vertical plate of the gate flow passage groove; 18. a communicating pipe; 19. a lateral flashboard limiting device; 20. folding edges of the gate plate; 21. a hanging hole or a connecting hole.
Detailed Description
The embodiment 1 shown in figures 1, 2, 3 and 4 isbase:Sub>A water diversion and flow control device withbase:Sub>A quadrangular top view, the flow control well body of the water diversion and flow control device is composed ofbase:Sub>A flow control well wall,base:Sub>A flow control well bottom plate 7 andbase:Sub>A flow control well cover plate 13, the flow control well is provided withbase:Sub>A water inlet pipe 2 and two water outlet pipes 3, the sectional vertical surfaces of the flow control well of the water diversion and flow control device are shown as A-A and B-B sectional vertical surface schematic diagrams, the lower part of the flow control well wall provided with the water outlet pipes 3 is provided with an inclined pressure gate wall plate 5, the inclined pressure gate wall plate 5 is obliquely arranged, the flow control well wall above the inclined pressure gate wall plate 5 isbase:Sub>A vertical flow control well side wall 1, the inclined pressure gate wall plate 5 isbase:Sub>A well wall plate at the lower part of the flow control well, and is also provided withbase:Sub>A gate bearing plate ofbase:Sub>A flow through hole 4, the water diversion and flow control device is provided with two inclined pressure gates, the water outlet pipes 3 are led outwards from the flow through holes 4 of the inclined pressure gate wall plate 5, two sides of the bottom of the inclined pressing gate wallboard 5 are respectively provided with a vertical position control baffle 6, each inclined pressing gate is provided with a gate plate panel 8, the upper part of the gate plate surface of the gate plate panel 8 is provided with a hanging ring or a lifting handle 10, the hanging ring or the lifting handle 10 is connected with one end of a lifting chain 9, the other end of the lifting chain 9 is hung on a hook or a lock catch or a hanging ring or a cantilever hook 11 at the upper part of the side wall 1 of the flow control well, the middle part of the lifting chain 9 is provided with a hanging ring or a hook 12, wherein a hanging ring or a hanging hook 12 in the middle of one lifting chain 9 is hung on a hook or a lock catch or a hanging ring or an overhanging hook 11 at the upper part of the side wall 1 of the flow control well, the gate panel 8 connected with the lifting chain 9 is lifted and hung, the inclined pressing gate is opened, the gate panel 8 of the other inclined pressing gate falls down and covers the overflowing hole 4 of the inclined pressing gate wall plate 5, and the position control baffle 6 blocks and limits the displacement of the gate panel 8.
In embodiment 3 shown in fig. 7, a movable joint 14 is connected to an upper portion of the shutter panel 8, the movable joint 14 is a chain or a hinge and is provided above the flow passage hole of the miter gate panel 5, and both ends of the movable joint 14 are connected to the shutter panel 8 and the miter gate panel 5, respectively, and this embodiment is otherwise the same as embodiment 1.
As shown in fig. 8, the flow control well of embodiment 4 is quadrilateral in section elevation, the wall of the flow control well is composed of four side walls 1, the bottom of the flow control well is provided with a bottom plate 7 of the flow control well, the top of the flow control well is provided with a cover plate 13 of the flow control well, an inclined pressure gate frame plate 15 is obliquely arranged in the flow control well and is respectively positioned at the flow passing cross section in front of the inner openings of two water outlet pipes 3, the inclined pressure gate frame plate 15 is provided with a flow passing hole 4, a position control baffle plate 6 is vertically arranged in front of the inclined pressure gate frame plate 15, and the embodiment is designed in the same way as embodiment 1 in other aspects.
In embodiment 5 shown in fig. 9 and 10, a stopper rib or a stopper protrusion 16 is provided on the front surface of the bottom of the slant gate frame 15, and a slat-shaped shutter side stopper 19 is provided on the plate surfaces on both sides of the flow passage opening of the slant gate frame 15, and this embodiment is otherwise the same as embodiment 4.
The water diversion and flow control device of embodiment 6 shown in fig. 11 has two water inlet pipes 2 and three water outlet pipes 3, an inclined pressure gate is arranged in front of an inner opening of each water outlet pipe 3, the inclined pressure gate is composed of an inclined pressure gate flow passing groove, an inclined pressure gate plate and a position control baffle 6, the inclined pressure gate flow passing groove is composed of an inclined pressure gate frame plate 15, a gate flow passing groove side vertical plate 17 and a flow control well side wall 1, and the embodiment is designed as embodiment 4 in other aspects.
As shown in fig. 12, the water diversion and flow control device of embodiment 7 is formed by connecting two flow control wells through a communication pipe 18, one flow control well is provided with a water inlet pipe 2 and a water outlet pipe 3, an inclined pressure gate is arranged in front of the water outlet pipe 3, the communication pipe 18 is arranged on the side wall 1 of the flow control well opposite to the water outlet pipe 3, the communication pipe 18 is connected with the other flow control well, the flow control well connected with the communication pipe 18 is provided with a water outlet pipe 3, the water outlet pipe 3 is provided with an inclined pressure gate, the inclined pressure gate is formed by an inclined pressure gate overflow groove, an inclined pressure gate plate and a position control baffle 6, the inclined pressure gate overflow groove is formed by an inclined pressure gate frame plate 15, a gate overflow groove side vertical plate 17 and the side wall 1 of the flow control well, the position control baffle 6 is a baffle panel vertically arranged on one side, the surface of the position control baffle 6 is provided with an overflow hole 4, and the other aspects of the embodiment are designed as the embodiment 4.
Claims (7)
1. A water-dividing flow-controlling well is characterized in that a water-dividing flow-controlling device with at least two inclined pressure gates is arranged in a flow-controlling well, or a water-dividing flow-controlling device combined by at least two flow-controlling wells is provided, the combined flow-controlling well is provided with at least one inclined pressure gate, the two flow-controlling wells are connected by a communicating pipe, and the water-dividing flow-controlling device adopts a method of alternately opening or closing the inclined pressure gates, alternately controls the inclined pressure gates to rise or fall, and guides the output direction of overflowing media.
2. The water diversion and flow control well according to claim 1, wherein the flow control well is a flow control well whose well body is circular or polygonal in plan view, the well body of the flow control well is composed of a flow control well wall, a flow control well bottom plate and a flow control well cover plate, the flow control well wall is a flow control well side wall, or the flow control well wall is composed of a flow control well side wall and an inclined pressure gate wall plate below the flow control well side wall, the flow control well is provided with at least one water inlet pipe or a water inlet socket and at least one water outlet pipe or a water outlet socket, an inclined pressure gate is arranged at the position of the water outlet pipe or the water outlet socket in the flow control well, and a hook or a lock catch or a hanging ring or a cross bar or a hanging rod or an electric actuator or a valve wheel is arranged at the upper part of the flow control well side wall.
3. The water diversion and flow control well according to claim 1, wherein said slant gate is a slant opening and closing device comprising a slant gate wall plate or a slant gate frame plate or a slant gate overflow groove and a slant gate plate and a gate plate position control device, and the slant gate is arranged at the inner opening of the outlet pipe or outlet socket of the flow control well.
4. The water diversion and flow control well according to claim 3, wherein said slant gate wall plate is a well wall plate obliquely disposed at a lower portion of the flow control well, and a water outlet pipe or a water outlet socket is led out from the slant gate wall plate; the inclined pressing gate frame plate is a gate plate supporting panel or a gate plate supporting frame which is obliquely arranged in the flow control well, the inclined pressing gate frame plate is positioned in front of an inner opening of a water outlet pipe or a water outlet bell and spigot, the gate plate supporting panel is provided with a flow passing hole, or two gate plate supporting frames are obliquely arranged on two sides in front of the water outlet pipe, the gate plate supporting frames are strip-shaped supporting plates, the inclined pressing gate frame plate is connected with the side wall of the flow control well, and a flow passing channel is arranged between the two gate plate supporting frames; the inclined pressure gate overflow groove is an overflow channel formed by an inclined pressure gate frame plate and gate overflow groove side vertical plates on two sides, the inclined pressure gate overflow groove is arranged at the bottom of the flow control well, and the inclined pressure gate overflow groove is connected with the side wall of the flow control well provided with a water outlet pipe or a water outlet socket.
5. The well of claim 3, wherein the inclined pressure gate plate is composed of a gate plate panel and a lifting device, the lower end of the lifting device is connected with the gate plate panel; the flashboard panel is a plate with a hanging ring or a handle or a bolt or a movable joint device on the upper plate surface, or the flashboard panel is a flashboard panel with a flashboard folded edge on the panel edge, and a hanging hole or a connecting hole is arranged on the flashboard folded edge; the lifting device is a lifting chain or a lifting rod, the middle part of the lifting chain or the middle part and the end of the lifting chain are provided with a hanging ring or a chain ring or a lock catch or a hook, or the lifting device is composed of a valve rod and an electric actuator or a valve wheel, the valve rod is directly connected with the flashboard panel, or the lower end of the valve rod is connected with a transition chain or a chain link, and the transition chain or the chain link is connected with the flashboard.
6. A water diversion and flow control well according to claim 3 wherein said gate plate position control means is a position limiting stop strip or a position limiting projection, or a position control baffle, or a gate plate lateral position limiting device, or a gate plate position control device is a combined position control device formed by at least two of a position control baffle, a position limiting stop strip or a position limiting projection, and a gate plate lateral position limiting device, wherein the position limiting stop strip or the position limiting projection is arranged in front of the bottom of a slant gate wall plate or a slant gate frame plate, the position control baffle is a strip plate or a panel with a flow opening arranged in front of the slant gate wall plate or the slant gate frame plate, the gate plate lateral position limiting device is a polygonal plate or a strip plate or a frame arranged on both sides of the flow opening of the slant gate wall plate or the slant gate frame plate, or the gate plate position control device is a movable joint device, the movable joint device is a chain ring or a chain link or a hinge, one end of the movable joint device is connected with the gate plate panel of the slant gate, and the other end is connected with the slant gate wall plate or the slope gate frame plate or the side wall of the flow control well.
7. The water diversion and flow control well according to claim 1, wherein the water diversion and flow control device adopts a method of alternately opening or closing the inclined pressure gates, and is characterized in that the water diversion and flow control device is provided with at least two inclined pressure gates, a flow control mode that the N inclined pressure gates are configured with N inclined pressure gates is adopted, N-1 inclined pressure gates are put down by a lifting device, a gate panel covers the overflowing hole of an inclined pressure gate wall plate or an inclined pressure gate frame plate, the inclined pressure gates are closed, a gate panel of one inclined pressure gate is lifted, one inclined pressure gate is opened, according to the opening and closing time of the gates, the gate panel of one inclined pressure gate is lifted in turn, one gate is opened, and the output direction of the water diversion and flow control device is changed in turn; or adopting a flow control mode that N inclined pressure gates are configured with N-1 inclined pressure gates, using a lifting chain or a lifting rod to put down N-1 gate panels, covering the gate panels on the overflowing openings of the N-1 inclined pressure gates, closing the gates, using one inclined pressure gate without an inclined pressure gate, opening the inclined pressure gate without the inclined pressure gate, when the output direction of the water diversion flow control device is changed, using the lifting chain or the lifting rod to lift and take out one gate panel, placing the extracted inclined pressure gate on the inclined pressure gate without the inclined pressure gate, and taking out the gate of the inclined pressure gate to open.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121605013 | 2021-07-15 | ||
| CN2021216050133 | 2021-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115611417A true CN115611417A (en) | 2023-01-17 |
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ID=80198262
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111019125.5A Pending CN115611417A (en) | 2021-07-15 | 2021-09-01 | Water diversion flow control well |
| CN202122091203.4U Active CN215828452U (en) | 2021-07-15 | 2021-09-01 | Water diversion flow control well |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122091203.4U Active CN215828452U (en) | 2021-07-15 | 2021-09-01 | Water diversion flow control well |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115611417A (en) |
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2021
- 2021-09-01 CN CN202111019125.5A patent/CN115611417A/en active Pending
- 2021-09-01 CN CN202122091203.4U patent/CN215828452U/en active Active
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| CN215828452U (en) | 2022-02-15 |
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