CN216379889U - Circular combined water collecting device - Google Patents
Circular combined water collecting device Download PDFInfo
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- CN216379889U CN216379889U CN202122696727.6U CN202122696727U CN216379889U CN 216379889 U CN216379889 U CN 216379889U CN 202122696727 U CN202122696727 U CN 202122696727U CN 216379889 U CN216379889 U CN 216379889U
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- water collecting
- collecting tank
- type filter
- filter screen
- basket type
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Abstract
The utility model discloses a circular combined water collecting device, which comprises a water collecting tank, a cover plate, a basket type filter screen, a lower port pipe and an external connecting pipeline, wherein the cover plate is arranged on the water collecting tank; the external connecting pipeline is horizontally and transversely arranged in the water treatment equipment, a plurality of pipeline branches are arranged above the external connecting pipeline at intervals along the length direction, the height of each pipeline branch is gradually reduced from left to right, and the lower end of each pipeline branch is communicated with the external connecting pipeline; a cylindrical water collecting tank with an open upper end is coaxially arranged right above each pipeline branch, and the lower end of each water collecting tank is communicated with the upper end of the corresponding pipeline branch through a lower interface tube after the diameter of the lower end of each water collecting tank is reduced; and a basket type filter screen is coaxially arranged at the upper part in each water collecting tank, the setting height of each basket type filter screen is gradually reduced from left to right, and water collection, filtration and liquid level regulation are carried out on water flow. The utility model integrates water, liquid level regulation and filtration into a whole, has simple structure, does not need power and does not generate secondary pollution.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a circular combined water collecting device.
Background
In water treatment engineering, water tanks, equipment or structures are often not independent, and generally have upstream and downstream equipment. The water needs to be collected or discharged, the pipeline is a main channel for water flow, and the pipe orifice is an inlet and an outlet for water flow. But only collects water through the pipe orifice, the pipe orifice is small, the flow rate is high, the position is limited, and great disturbance exists on the water quality; in particular to solid-liquid layered separation equipment such as a sedimentation tank and the like, which easily causes the problems of water turbidity, mud in and out of water and the like.
The traditional water collecting tank is generally arranged along the circumference or length of equipment to be pulled open, the distance is very long, the condition that one end weir crest water flow of the water collecting tank is too fast and the other end weir crest water flow is very small or even does not flow out exists in the actual operation, and the long-term drift easily causes the small accumulated mud at the bottom plane of one end tank of the water collecting tank. In addition, sundries and the like are accumulated in the water tank after entering the water collecting tank, are not easy to flush and flow away, and have great hidden trouble to block the pipeline after flowing away. Therefore, the above problems need to be solved.
Disclosure of Invention
The utility model aims to provide a circular combined water collecting device which integrates water collection, liquid level regulation and filtration, has simple structure, does not need power, can continuously and stably operate, has low operation cost and does not generate secondary pollution.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model discloses a circular combined water collecting device, which has the innovation points that: comprises a water collecting tank, a cover plate, a basket type filter screen, a lower mouth piece and an external connecting pipeline; the external connecting pipeline is horizontally and transversely arranged in the water treatment equipment, a plurality of pipeline branches are further vertically arranged above the external connecting pipeline at intervals in sequence along the length direction of the external connecting pipeline, the height of each pipeline branch is gradually reduced from left to right, the lower end of each pipeline branch is vertically and hermetically communicated with the external connecting pipeline respectively, and the external connecting pipeline is integrally formed; a cylindrical water collecting tank with an open upper end is coaxially arranged right above each pipeline branch, and the lower end of each water collecting tank is hermetically communicated with the upper end of the corresponding pipeline branch through a lower interface tube after the lower end of each water collecting tank is reduced in diameter; the upper position in the water collecting tank is also coaxially sleeved with a basket type filter screen matched with the inner part of the water collecting tank, the setting height of each basket type filter screen is gradually reduced from left to right, and water collection, filtration and liquid level regulation are carried out on water flow.
Preferably, each lower interface tube is coaxially arranged with the lower end of the corresponding water collecting tank, and the upper end of each lower interface tube is hermetically communicated with the corresponding water collecting tank and integrally formed.
Preferably, the diameter of each lower mouthpiece is smaller than the diameter of the circular notch corresponding to the water collection tank.
Preferably, the lower end of each lower mouthpiece is hermetically screwed with the upper end of the corresponding pipeline branch through a connecting flange, or is directly hermetically welded with the upper end of the corresponding pipeline branch.
Preferably, each basket type filter screen is cylindrical, the top of the basket type filter screen is open, and the side wall and the bottom of the basket type filter screen are of filter screen structures; the top of each basket type filter screen does not exceed the horizontal plane corresponding to the upper end of the water collecting tank, the side walls of the basket type filter screens are respectively attached to the inner walls corresponding to the water collecting tanks, and semicircular lifting strips for extraction are further arranged at the tops of the basket type filter screens.
Preferably, the device further comprises a limiting plate; limiting plates are fixedly sleeved and coaxially at the lower middle position in each water collecting tank, each limiting plate is of a circular ring structure matched with the inside of the water collecting tank, and the inner diameter of each limiting plate is smaller than the diameter of the corresponding basket type filter screen; the upper surface of each limiting plate is respectively and tightly contacted with the bottom of the corresponding basket type filter screen, and supports the corresponding basket type filter screen.
Preferably, the upper end of each water collecting tank is horizontally attached to a cover plate matched with the water collecting tank coaxially, the diameter of each cover plate is larger than that of a circular notch corresponding to the water collecting tank, one end of each cover plate is hinged to a corresponding position of the upper end of the corresponding water collecting tank, and the water level is adjusted by opening and closing the corresponding cover plate.
Preferably, a lifting chain rope is further arranged in the middle of the outer surface of each cover plate, and the corresponding cover plate is opened and closed remotely through the lifting chain rope.
Preferably, the rubber sealing layer is further included; the inner surface of each cover plate is also provided with a rubber sealing layer in a coaxial coating mode, and each rubber sealing layer is matched with the upper end of the corresponding water collecting tank and is tightly attached to the edge of the top of the corresponding water collecting tank.
The utility model has the beneficial effects that:
(1) the utility model integrates water, liquid level regulation and filtration, has simple structure, no need of power, continuous and stable operation, low operation cost and no secondary pollution;
(2) the utility model realizes the control of the water level, can replace a liquid level switch and a water pump to a certain extent, and simultaneously realizes the effects of water collection and liquid level control;
(3) the water collecting tank is used as a water collecting inlet, so that the water collecting tank has larger water collecting area and more water collecting capacity, and the influence of no protruding corner on water flow disturbance is smaller;
(4) according to the utility model, the lifting chain rope is arranged, so that the cover plate can be opened and closed remotely by lifting the chain rope.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a circular combined water collecting device according to the present invention.
Wherein, 1-cover plate; 2-a rubber sealing layer; 3-water collecting tank; 4-basket strainer; 5-a limiting plate; 6-lifting the chain rope; 7-a connecting flange; 8-external connecting pipe.
Detailed Description
The technical solution of the present invention will be clearly and completely described by the following detailed description.
The round combined water collecting device is made of carbon steel or stainless steel materials and comprises a water collecting tank 3, a cover plate 1, a basket type filter screen 4, a lower port pipe and an external connecting pipeline 8; the specific structure is as shown in fig. 1, the external connecting pipeline 8 is horizontally and transversely arranged in the water treatment equipment, a plurality of pipeline branches are also vertically arranged above the external connecting pipeline 8 at intervals along the length direction of the external connecting pipeline, the height of each pipeline branch is gradually reduced from left to right, the lower end of each pipeline branch is vertically and hermetically communicated with the external connecting pipeline 8 respectively, and the external connecting pipeline 8 is integrally formed; a cylindrical water collecting tank 3 with an open upper end is coaxially arranged right above each pipeline branch, and the lower end of each water collecting tank 3 is hermetically communicated with the upper end of the corresponding pipeline branch through a lower interface tube after diameter reduction. The height of the sump 3 according to the present invention may be determined by the height of the corresponding pipe branch.
Wherein, each lower interface tube is coaxially arranged with the lower end of the corresponding water collecting tank 3, and the upper end of each lower interface tube is hermetically communicated with the corresponding water collecting tank 3 and integrally formed; as shown in fig. 1, each lower mouthpiece is a standard mouthpiece, and its diameter is smaller than the diameter of the circular notch of the corresponding water collection tank 3; the lower end of each lower interface tube is in sealing threaded connection with the upper end of the corresponding pipeline branch through a connecting flange 7, or is directly in sealing welding with the upper end of the corresponding pipeline branch. If the utility model adopts a welding mode, a lower interface tube can be omitted, and the lower end of the water collecting tank 3 is directly welded with the upper end of the corresponding pipeline branch in a sealing way.
The basket type filter screens 4 matched with the inner parts of the water collecting grooves 3 are coaxially sleeved at the upper positions of the inner parts of the water collecting grooves, and the height of each pipeline branch is sequentially decreased, so that the setting height of each basket type filter screen 4 is sequentially decreased from left to right; as shown in fig. 1, each basket strainer 4 is cylindrical, and the top thereof is open, and the side wall and the bottom thereof are of strainer structure; the top of each basket type filter screen 4 does not exceed the horizontal plane of the upper end of the corresponding water collecting tank 3, the side wall of each basket type filter screen is respectively attached to the inner wall of the corresponding water collecting tank 3, and the top of each basket type filter screen is also provided with a semicircular lifting strip for extraction. The basket type filter screen 4 is detachable and is used for intercepting impurities and partial suspended matters in water flow so as to prevent pipelines and equipment from being blocked; when the basket type filter screen is required to be cleaned or replaced regularly, the basket type filter screen 4 is pulled out through the semicircular lifting strip.
As shown in fig. 1, a limiting plate 5 is coaxially sleeved and fixedly arranged at a lower position in the middle of the interior of each water collecting tank 3, each limiting plate 5 is of a circular ring structure matched with the interior of the water collecting tank 3, and the inner diameter of each limiting plate 5 is smaller than the diameter of the corresponding basket type filter screen 4; the upper surface of each limiting plate 5 is respectively abutted against the bottom of the corresponding basket type filter screen 4 and supports the corresponding basket type filter screen 4, so that the corresponding basket type filter screen 4 is limited downwards, and the phenomenon that the basket type filter screen 4 moves downwards due to the long-term water flow pressure is prevented.
The upper end of each water collecting tank 3 is also provided with a cover plate 1 which is matched with the water collecting tank in a coaxial horizontal attaching mode, as shown in figure 1, the diameter of each cover plate 1 is larger than that of a circular notch of the corresponding water collecting tank 3, one end of each cover plate is hinged with the corresponding position of the upper end of the corresponding water collecting tank 3, and the water level is adjusted through opening and closing of the corresponding cover plate 1. Wherein, it is necessary to ensure that the area of the cover plate 1 is larger than the area of the upper end of the corresponding water collecting tank 3, thereby ensuring that the circular notch of the corresponding water collecting tank 3 is completely covered after the cover plate 1 is closed. When the cover plate 1 is lifted, the circular notch corresponding to the water collecting tank 3 is exposed, so that a water collecting condition is formed; when the cover plate 1 is closed, the circular notch corresponding to the water collecting tank 3 is closed, the water collecting channel is blocked, and water collection stops.
As shown in fig. 1, a lifting chain rope 6 is further provided at a middle position of an outer surface of each cover plate 1, and the corresponding cover plate 1 is remotely opened and closed by the lifting chain rope 6.
As shown in fig. 1, the inner surface of each cover plate 1 is further coaxially wrapped with a rubber sealing layer 2, and each rubber sealing layer 2 is matched with the upper end of the corresponding water collecting tank 3 and is tightly attached to the top edge of the corresponding water collecting tank 3. According to the utility model, after the cover plate 1 is closed, the rubber sealing layer 2 is in close contact with the upper end edge of the water collecting tank 3, and no gap is formed between the cover plate 1 and the upper end edge of the water collecting tank 3 under the action of water pressure at the upper part of the cover plate 1, so that the closure tightness of the cover plate 1 is improved, and water leakage are avoided.
The utility model can automatically combine the number of the water collecting grooves 3 according to the field water collecting amount and the liquid level control requirement, and automatically determine the installation height and the installation position of the water collecting grooves.
The working principle of the utility model is as follows:
the utility model is provided with three groups of water collecting grooves 3 which are communicated with an external connecting pipeline 8 in a sealing way through corresponding pipeline branches according to the installation height from high to low, thereby forming different water level heights; then, the corresponding water collecting grooves 3 form water collecting conditions by opening and closing the corresponding cover plates 1, and water can be collected and filtered through the corresponding basket type filter screens 4 to realize liquid level switching;
when only the cover plate 1 at the high position is opened, the water level can be controlled at the high water level; when only the cover plate 1 at the middle position is opened, the water level can be controlled at the middle water level; when only the cover plate 1 at the low position is opened, the water level can be controlled at the low water level, thereby realizing the control of the water level.
The utility model has the beneficial effects that:
(1) the utility model integrates water, liquid level regulation and filtration, has simple structure, no need of power, continuous and stable operation, low operation cost and no secondary pollution;
(2) the utility model realizes the control of the water level, can replace a liquid level switch and a water pump to a certain extent, and simultaneously realizes the effects of water collection and liquid level control;
(3) the water collecting tank 3 is used as a water collecting inlet, has larger water collecting area and more water collecting capacity, and has less influence on water flow disturbance due to no protruding corner;
(4) according to the utility model, the lifting chain rope 6 is arranged, so that the cover plate 1 can be opened and closed remotely by lifting the chain rope 6.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.
Claims (9)
1. A circular combined water collecting device is characterized in that: comprises a water collecting tank, a cover plate, a basket type filter screen, a lower mouth piece and an external connecting pipeline; the external connecting pipeline is horizontally and transversely arranged in the water treatment equipment, a plurality of pipeline branches are further vertically arranged above the external connecting pipeline at intervals in sequence along the length direction of the external connecting pipeline, the height of each pipeline branch is gradually reduced from left to right, the lower end of each pipeline branch is vertically and hermetically communicated with the external connecting pipeline respectively, and the external connecting pipeline is integrally formed; a cylindrical water collecting tank with an open upper end is coaxially arranged right above each pipeline branch, and the lower end of each water collecting tank is hermetically communicated with the upper end of the corresponding pipeline branch through a lower interface tube after the lower end of each water collecting tank is reduced in diameter; the upper position in the water collecting tank is also coaxially sleeved with a basket type filter screen matched with the inner part of the water collecting tank, the setting height of each basket type filter screen is gradually reduced from left to right, and water collection, filtration and liquid level regulation are carried out on water flow.
2. A circular combined water collecting device according to claim 1, characterized in that: each lower connector pipe is coaxially arranged with the lower end of the corresponding water collecting tank, the upper ends of the lower connector pipes are hermetically communicated with the corresponding water collecting tanks, and the lower connector pipes are integrally formed.
3. A circular combined water collecting device according to claim 2, characterized in that: the diameter of each lower connector tube is smaller than the diameter of the circular notch of the corresponding water collecting tank.
4. A circular combined water collecting device according to claim 3, characterized in that: the lower end of each lower interface tube is in sealing threaded connection with the upper end of the corresponding pipeline branch through a connecting flange, or is directly in sealing welding with the upper end of the corresponding pipeline branch.
5. A circular combined water collecting device according to claim 1, characterized in that: each basket type filter screen is cylindrical, the top of each basket type filter screen is open, and the side wall and the bottom of each basket type filter screen are of filter screen structures; the top of each basket type filter screen does not exceed the horizontal plane corresponding to the upper end of the water collecting tank, the side walls of the basket type filter screens are respectively attached to the inner walls corresponding to the water collecting tanks, and semicircular lifting strips for extraction are further arranged at the tops of the basket type filter screens.
6. A circular combined water collecting device according to claim 5, characterized in that: the device also comprises a limiting plate; limiting plates are fixedly sleeved and coaxially at the lower middle position in each water collecting tank, each limiting plate is of a circular ring structure matched with the inside of the water collecting tank, and the inner diameter of each limiting plate is smaller than the diameter of the corresponding basket type filter screen; the upper surface of each limiting plate is respectively and tightly contacted with the bottom of the corresponding basket type filter screen, and supports the corresponding basket type filter screen.
7. A circular combined water collecting device according to claim 1, characterized in that: the upper end of each water collecting tank is also provided with a cover plate matched with the water collecting tank in a coaxial horizontal fit mode, the diameter of each cover plate is larger than the diameter of a circular notch corresponding to the water collecting tank, one end of each cover plate is hinged to the corresponding position of the upper end of the corresponding water collecting tank, and the water level is adjusted through opening and closing of the corresponding cover plate.
8. A circular combined water collecting device according to claim 7, characterized in that: and a lifting chain rope is further arranged in the middle of the outer surface of each cover plate, and the corresponding cover plate is remotely opened and closed through the lifting chain rope.
9. A circular combined water collecting device according to claim 7, characterized in that: the rubber sealing layer is also included; the inner surface of each cover plate is also provided with a rubber sealing layer in a coaxial coating mode, and each rubber sealing layer is matched with the upper end of the corresponding water collecting tank and is tightly attached to the edge of the top of the corresponding water collecting tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122696727.6U CN216379889U (en) | 2021-11-05 | 2021-11-05 | Circular combined water collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122696727.6U CN216379889U (en) | 2021-11-05 | 2021-11-05 | Circular combined water collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216379889U true CN216379889U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122696727.6U Active CN216379889U (en) | 2021-11-05 | 2021-11-05 | Circular combined water collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216379889U (en) |
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2021
- 2021-11-05 CN CN202122696727.6U patent/CN216379889U/en active Active
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