CN217829007U - Pressure type live sand filtering device - Google Patents
Pressure type live sand filtering device Download PDFInfo
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- CN217829007U CN217829007U CN202221309809.9U CN202221309809U CN217829007U CN 217829007 U CN217829007 U CN 217829007U CN 202221309809 U CN202221309809 U CN 202221309809U CN 217829007 U CN217829007 U CN 217829007U
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Abstract
The utility model provides a pressure type active sand filter device, which belongs to the technical field of active sand filter devices. The pressure type live sand filtering device comprises a filtering shell mechanism and a water distribution mechanism. The filtering shell mechanism comprises a tank body, a tank cover and a supporting leg, wherein the tank cover is fixedly arranged at the top of the tank body, the supporting leg is fixedly arranged at the bottom of the tank body, a water outlet and a sewage draining exit are respectively arranged at two sides of the tank body, and a first valve and a second valve are respectively arranged on the water outlet and the sewage draining exit; the water distribution mechanism comprises a motor, a shaft lever, a water outlet vertical pipe, a water outlet horizontal pipe, a top cover plate, an outer cylinder shell, a supporting rod, a liquid inlet pipe and a water feeding pipe. Motor output rod end drives axostylus axostyle, goes out the water standpipe and goes out the horizontal rotation of water pipe and mixes the sand stirring, makes the impurity in the sand float to jar internal portion top through pouring into the clear water into to water pipe is inside, opens the second valve and discharges from the drain, realizes cleaning the impurity in the sand, keeps the filtration efficiency and the speed of sand.
Description
Technical Field
The utility model relates to an active sand filter equipment field particularly, relates to pressure type active sand filter equipment.
Background
The active sand filtration is one of sewage treatment technologies, simplifies the traditional sewage procedure treatment flow and integrates flocculation, sedimentation and filtration treatment. The pressure type active sand filtration is based on the countercurrent principle, and is relatively low in cost after passing through the water distribution assembly and the sand filtration.
The impurities in the live sand in the active sand filtering device are inconvenient to clean after long-time filtering, and the impurities accumulated for a long time influence the filtering speed of water quality and the filtering quality of the water quality.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a pressure type sand filter equipment that lives aims at improving the problem of clearing up it inconveniently with the inside impurity of the sand that lives in solving the active sand filter equipment after long-time filtration.
The utility model discloses a realize like this:
the utility model provides a pressure type sand activating filter device, which comprises a filter shell mechanism and a water distribution mechanism.
The filter shell mechanism comprises a tank body, a tank cover and a supporting leg, wherein the tank cover is fixedly arranged at the top of the tank body, the supporting leg is fixedly arranged at the bottom of the tank body, a water outlet and a sewage draining exit are respectively arranged at two sides of the tank body, and a first valve and a second valve are respectively arranged on the water outlet and the sewage draining exit;
the water distribution mechanism comprises a motor, a shaft rod, a water outlet vertical pipe, a water outlet horizontal pipe, a top cover plate, an outer cylinder shell, a support rod, a liquid inlet pipe and a water feeding pipe, wherein the motor is installed at the top of the tank cover, the shaft rod is located in the tank body, the top end of the shaft rod is rotatably penetrated through the tank cover, the top end of the shaft rod is fixedly connected to the output shaft end of the motor, the top cover plate is fixedly connected to the bottom end of the shaft rod, a water through hole is formed in the top cover plate, the outer edge of the top end of the water outlet vertical pipe is fixedly connected to the lower surface of the top cover plate, the outer cylinder shell is sleeved outside the shaft rod, the bottom end of the shaft rod is penetrated through the top of the outer cylinder shell, the top end of the water outlet vertical pipe movably penetrates through the bottom end of the outer cylinder shell, two ends of the support rod are respectively and fixedly connected to the outer cylinder shell and the inner wall of the tank body, one end of the liquid inlet pipe and the water feeding pipe are respectively communicated with the outer cylinder shell, one end of the water outlet horizontal pipe is communicated with the water outlet vertical pipe, and the bottom of the water discharging pipe is provided with a water discharging hole.
The utility model discloses an in the embodiment, jar body bottom is provided with arranges the sand pipe, and arranges and be provided with the discharge valve on the sand pipe.
In an embodiment of the utility model, it is provided with three, three to go out the water and violently manage and be in go out the water standpipe outside and be cyclic annular array distribution.
In an embodiment of the present invention, the external fixing sleeve of the water outlet horizontal pipe is provided with a filter screen sleeve.
This pressure type sand activating filter equipment still includes the mechanism of pressing sand, the mechanism of pressing sand includes electric putter and filter plate, filter plate is located the bracing piece top, just filter plate movable sleeve locates the urceolus shell is outside, electric putter install in the cover top, electric putter export the activity run through in cover and fixed connection in filter plate top.
In an embodiment of the present invention, the filter screen plate is an inverted cone structure.
The utility model discloses an in one embodiment, filter plate middle part is provided with the opening, and the inside fixed seal cover that is provided with of opening, outer cartridge shell slide run through in the seal cover.
In an embodiment of the present invention, the liquid inlet pipe and the water feeding pipe are respectively provided with a third valve and a fourth valve.
The utility model has the advantages that: the utility model discloses a pressure type sand filter equipment that lives that above-mentioned design obtained, during the use, when the impurity in the sand needs to be cleared up, close the first valve on the delivery port, motor output rod end drives the axostylus axostyle, goes out water standpipe and goes out water and violently manages the rotation and mix the sand stirring, through to the inside impurity that pours into the clear water into of filler pipe and makes in the sand float to jar internal portion top, opens the second valve and discharges from the drain, realizes cleaning the impurity in the sand, keeps the filtration efficiency and the speed of sand.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a pressure type live sand filtering device provided by the embodiment of the present invention;
fig. 2 is a schematic structural view of a water distribution mechanism provided by the embodiment of the present invention;
fig. 3 is a schematic structural view of a horizontal water outlet pipe provided in the embodiment of the present invention;
fig. 4 is a schematic structural view of the sand pressing mechanism provided by the embodiment of the present invention.
In the figure: 10-a filter housing mechanism; 110-a tank body; 120-can lid; 130-support legs; 20-a water distribution mechanism; 210-a motor; 220-a shaft rod; 230-a water outlet vertical pipe; 240-horizontal outlet pipe; 241-a drain hole; 242-a screen sleeve; 250-a top cover plate; 260-outer cylinder shell; 270-a support bar; 280-liquid inlet pipe; 290-water adding pipe; 30-a sand pressing mechanism; 310-an electric push rod; 320-a filter screen plate; 330-sealing sleeve.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Examples
Referring to fig. 1-4, the present invention provides a pressure type live sand filtering device, which includes a filtering housing mechanism 10 and a water distribution mechanism 20.
Wherein, filter shell mechanism 10 and water distribution mechanism 20 and cooperate, water distribution mechanism 20 not only can be used for the water distribution, and can be used for stirring the impurity in the mixed sand for impurity suspension floats out and is used for clean sand.
Referring to fig. 1, the filter housing mechanism 10 includes a tank body 110, a tank cover 120, and a support leg 130. The cover 120 is fixedly installed on the top of the can body 110, the cover 120 and the can body 110 are fixed by bolts, and sand can be added or replenished into the can body 110 by opening the cover 120. The supporting leg 130 is fixedly arranged at the bottom of the tank body 110, and the supporting leg 130 and the tank body 110 are fixedly welded; a water outlet and a sewage draining exit are respectively arranged on two sides of the tank body 110, and a first valve and a second valve are respectively arranged on the water outlet and the sewage draining exit.
Referring to fig. 1 and 2, the water distribution mechanism 20 includes a motor 210, a shaft 220, a vertical water outlet pipe 230, a horizontal water outlet pipe 240, a top cover plate 250, an outer cylindrical shell 260, a support rod 270, a liquid inlet pipe 280, and a water inlet pipe 290. The motor 210 is mounted on the top of the can lid 120, the shaft 220 is located inside the can body 110, the top end of the shaft 220 is rotatably connected to the output shaft of the motor 210, and the top end of the shaft 220 is rotatably connected to the can lid 120. The top cover plate 250 is fixedly connected to the bottom end of the shaft lever 220, and the top cover plate 250 and the shaft lever 220 are fixed by welding; and the top cover plate 250 is provided with a limber hole, the outer edge of the top end of the water outlet vertical pipe 230 is fixedly connected with the lower surface of the top cover plate 250, and the water outlet vertical pipe 230 and the top cover plate 250 are fixed by welding. The outer cylindrical shell 260 is sleeved on the shaft rod 220, the bottom end of the shaft rod 220 penetrates through the top of the outer cylindrical shell 260, the top end of the water outlet vertical pipe 230 movably penetrates through the bottom end of the outer cylindrical shell 260, two ends of the supporting rod 270 are fixedly connected to the outer wall of the outer cylindrical shell 260 and the inner wall of the tank body 110 respectively, one end of the liquid inlet pipe 280 and one end of the water adding pipe 290 penetrate through the tank body 110 and are communicated with the outer cylindrical shell 260 respectively, one end of the water outlet horizontal pipe 240 is communicated with the water outlet vertical pipe 230, and a water outlet hole 241 is formed in the bottom of the water outlet horizontal pipe 240.
The external pressurized sewage enters the interior of the outer cylinder shell 260 from the liquid inlet pipe 280, enters the interior of the water outlet vertical pipe 230 through the water through hole on the top cover plate 250, is finally discharged from the water discharge hole 241 at the bottom of the water outlet horizontal pipe 240 to realize water distribution to the sand in the tank body 110, and finally the filtered water source is discharged from the water outlet. When the impurity in the sand needs to be cleared up, the first valve on the water outlet is closed, the output rod end of the motor 210 drives the shaft rod 220, the water outlet vertical pipe 230 and the water outlet horizontal pipe 240 to rotate to stir and mix the sand, the impurity in the sand floats to the upper part inside the tank body 110 by injecting clear water into the water adding pipe 290, the second valve is opened to discharge from the sewage outlet, the impurity in the sand is cleaned, and the filtering efficiency and the speed of the sand are kept.
Further, referring to fig. 1 and 3, a sand discharge pipe is disposed at the bottom of the tank body 110, and a discharge valve is disposed on the sand discharge pipe; the sand inside the can body 110 may be discharged by opening the discharge valve. The liquid inlet pipe 280 and the water adding pipe 290 are respectively provided with a third valve and a fourth valve outside. Go out horizontal pipe 240 and be provided with three, three go out horizontal pipe 240 of water and be cyclic annular array distribution in the outside of going out water standpipe 230. A filter screen sleeve 242 is fixedly sleeved outside the horizontal water outlet pipe 240; the strainer sleeve 242 prevents sand from blocking the drain holes 241 in the bottom of the horizontal outlet pipe 240.
Referring to fig. 4, the pressure type activated sand filtering apparatus further includes a sand pressing mechanism 30, and the sand pressing mechanism 30 includes an electric push rod 310 and a screen plate 320. The filter screen plate 320 is located above the support rod 270, the filter screen plate 320 is movably sleeved outside the outer cylinder 260, the electric push rod 310 is installed at the top of the tank cover 120, and the output rod end of the electric push rod 310 movably penetrates through the tank cover 120 and is fixedly connected to the top of the filter screen plate 320. The screen plate 320 has an inverted cone structure. The middle part of the filter screen plate 320 is provided with a port, the inside of the port is fixedly provided with a sealing sleeve 330, and the outer cylinder shell 260 penetrates through the sealing sleeve 330 in a sliding manner.
After the motor 210 drives the horizontal water outlet pipe 240 to stir the sand inside the tank body 110 and the residual impurities inside the tank body 110 to be discharged from the drain pipe, the sand inside the tank body 110 can be pushed downwards by the electric push rod 310, so that the sand suspended in water after mixing can be rapidly precipitated in the tank body 110.
It should be noted that the specific model specification of the motor 210 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted. The power supply of the motor 210 and its principle will be clear to the skilled person and will not be described in detail here.
The working principle of the pressure type live sand filtering device is as follows: when the sand filtering device is used, external pressurized sewage enters the inner part of the outer cylinder shell 260 from the liquid inlet pipe 280, enters the inner part of the water outlet vertical pipe 230 through the water through hole in the top cover plate 250, is finally discharged from the water discharge hole 241 at the bottom of the water outlet horizontal pipe 240 to realize water distribution to sand in the tank body 110, and finally filtered water is discharged from the water outlet. When the impurity in the sand needs to be cleared up, the first valve on the water outlet is closed, the output rod end of the motor 210 drives the shaft rod 220, the water outlet vertical pipe 230 and the water outlet horizontal pipe 240 to rotate to stir and mix the sand, the impurity in the sand floats to the upper part inside the tank body 110 by injecting clear water into the water adding pipe 290, the second valve is opened to discharge from the sewage outlet, the impurity in the sand is cleaned, and the filtering efficiency and the speed of the sand are kept.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The pressure type live sand filtering device is characterized by comprising
The filtering shell mechanism (10) comprises a tank body (110), a tank cover (120) and supporting legs (130), wherein the tank cover (120) is fixedly arranged at the top of the tank body (110), the supporting legs (130) are fixedly arranged at the bottom of the tank body (110), a water outlet and a sewage draining exit are respectively arranged at two sides of the tank body (110), and a first valve and a second valve are respectively arranged on the water outlet and the sewage draining exit;
the water distribution mechanism (20) comprises a motor (210), a shaft lever (220), a water outlet vertical pipe (230), a water outlet horizontal pipe (240), a top cover plate (250), an outer cylinder shell (260), a support rod (270), a liquid inlet pipe (280) and a water feeding pipe (290), the motor (210) is installed at the top of the tank cover (120), the shaft lever (220) is located inside the tank body (110), the top end of the shaft lever (220) is rotatably penetrated through the tank cover (120), the top end of the shaft lever (220) is fixedly connected with the output shaft end of the motor (210), the top cover plate (250) is fixedly connected with the bottom end of the shaft lever (220), a water through hole is formed in the top cover plate (250), the outer edge of the top end of the vertical pipe (230) is fixedly connected with the lower surface of the top cover plate (250), the outer shell (260) is sleeved outside the shaft lever (220), the bottom end of the shaft lever (220) is penetrated through the top of the outer cylinder shell (260), the top end of the water outlet vertical pipe (230) movably penetrates through the bottom end of the outer cylinder shell (260), the support rod (260), the outer wall of the outer cylinder shell (260) is fixedly connected with the inner wall of the outer cylinder shell (260), the inner wall of the tank body (260) and the water feeding pipe (290), one end of the horizontal water outlet pipe (240) is communicated with the vertical water outlet pipe (230), and a water discharge hole (241) is formed in the bottom of the horizontal water outlet pipe (240).
2. The pressure type live sand filtering device as claimed in claim 1, wherein a sand discharge pipe is arranged at the bottom of the tank body (110), and a discharge valve is arranged on the sand discharge pipe.
3. The pressure type activated sand filtering device according to claim 1, wherein three horizontal outlet pipes (240) are arranged, and the three horizontal outlet pipes (240) are distributed outside the vertical outlet pipes (230) in an annular array.
4. The pressurized activated sand filtering device as claimed in claim 3, wherein a strainer sleeve (242) is fixedly sleeved outside the horizontal outlet pipe (240).
5. The pressure type activated sand filtering device according to claim 1, further comprising a sand pressing mechanism (30), wherein the sand pressing mechanism (30) comprises an electric push rod (310) and a filter screen plate (320), the filter screen plate (320) is located above the supporting rod (270), the filter screen plate (320) is movably sleeved outside the outer cylinder shell (260), the electric push rod (310) is installed at the top of the tank cover (120), and an output rod end of the electric push rod (310) movably penetrates through the tank cover (120) and is fixedly connected to the top of the filter screen plate (320).
6. The pressure type activated sand filter device according to claim 5, wherein the screen plate (320) has an inverted cone structure.
7. The pressure type activated sand filtering device as claimed in claim 6, wherein a port is arranged in the middle of the screen plate (320), a sealing sleeve (330) is fixedly arranged in the port, and the outer cylinder shell (260) penetrates through the sealing sleeve (330) in a sliding manner.
8. The pressure type live sand filtering device as claimed in claim 1, wherein a third valve and a fourth valve are respectively arranged outside the liquid inlet pipe (280) and the water adding pipe (290).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221309809.9U CN217829007U (en) | 2022-05-27 | 2022-05-27 | Pressure type live sand filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221309809.9U CN217829007U (en) | 2022-05-27 | 2022-05-27 | Pressure type live sand filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217829007U true CN217829007U (en) | 2022-11-18 |
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ID=84021665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221309809.9U Active CN217829007U (en) | 2022-05-27 | 2022-05-27 | Pressure type live sand filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217829007U (en) |
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2022
- 2022-05-27 CN CN202221309809.9U patent/CN217829007U/en active Active
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