CN219079174U - Water treatment tank provided with solid-liquid separation device - Google Patents

Abstract

The utility model discloses a water treatment tank provided with a solid-liquid separation device. The water treatment tank is divided into a solid filtering tank and a suspended matter filtering tank by a water baffle, a plurality of sliding grooves are formed in the opposite two side walls of the solid filtering tank, lifting assemblies are slidably connected in all the sliding grooves and used for intercepting solid impurities, driving assemblies are fixedly connected to the lifting assemblies and used for controlling the lifting of the lifting assemblies, the inner wall of one side, far away from the water baffle, of the solid filtering tank is fixedly connected and communicated with a water inlet pipe and a sewage drain pipe, and the water inlet pipe is arranged above the sewage drain pipe; the solid-liquid separation device is arranged in the suspended matter filtering tank and is used for filtering suspended matters. According to the utility model, the lifting assembly is used for filtering the solid impurities in the sewage and conveniently cleaning the solid impurities in the box body, and the diversion assembly is used for reducing suspended matters in the sewage, so that the drainage assembly can further reduce the residual solid impurities and suspended matters in the water to be discharged along with the water flow.

Description

Water treatment tank provided with solid-liquid separation device

Technical Field

The utility model relates to the technical field of water treatment, in particular to a water treatment tank provided with a solid-liquid separation device.

Background

The sewage treatment is a process for enabling sewage to reach the discharge standard or the water quality requirement of reuse and purifying the sewage, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly taken into the daily life of common people.

In the sewage treatment process, the most commonly used equipment is a treatment tank, sewage is introduced into the treatment tank through a pipeline and is treated by a physical, chemical or biological method so as to eliminate pollution; the existing treatment pool is mainly used for treating suspended matters, bacteria and other microorganisms in sewage, but the suspended matters after coagulation and the like are easily accumulated at the filter screen, so that the filter screen is blocked; meanwhile, the sewage also contains a large amount of solid impurities, so that the solid impurities are easy to accumulate at the bottom of the tank, and are inconvenient to clean.

Disclosure of Invention

The utility model aims to provide a water treatment tank provided with a solid-liquid separation device, so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a water treatment tank provided with a solid-liquid separation device, which comprises a water treatment tank and the solid-liquid separation device arranged in the water treatment tank, wherein the water treatment tank is divided into a solid filtering tank and a suspended matter filtering tank by a water baffle, a plurality of sliding grooves are formed in the opposite two side walls of the solid filtering tank, lifting components are slidably connected in all the sliding grooves and are used for intercepting solid impurities, the lifting components are fixedly connected with driving components, the driving components are used for controlling the lifting of the lifting components, the lifting components are fixedly connected to the top surfaces of the two sides of the water treatment tank, a water inlet pipe and a sewage pipe are fixedly connected and communicated with the inner wall of one side of the solid filtering tank far away from the water baffle, and the water inlet pipe is arranged above the sewage pipe; the solid-liquid separation device is arranged in the suspended matter filtering tank and is used for filtering suspended matters, the solid-liquid separation device comprises a diversion component and a drainage component, the suspended matter filtering tank is far away from a wall lower part of the water baffle, a water outlet is formed in the lower part of the wall of the water baffle, the drainage component penetrates through the water outlet and stretches out of the water treatment tank, and the diversion component is arranged between the water baffle and the drainage component.

Preferably, the lifting assembly comprises a box body, the box body comprises four side plates and a bottom plate, a plurality of water passing holes are formed in all the side plates and the bottom plate, the box body is just right to set up two fixedly connected with a plurality of sliding blocks on the outer wall of the side plates, the sliding blocks are in fit with and sliding connection with the sliding grooves, the sliding blocks extend into top surfaces in the sliding grooves and are fixedly connected with cables, and the cables are fixedly connected with the driving assembly.

Preferably, the driving assembly comprises motors arranged on two sides of the top of the water treatment tank, the motors are fixedly connected with the water treatment tank, the motors are double-shaft motors, output ends of the motors are connected with output shafts in a transmission mode, the output shafts are rotationally connected with fixing blocks, the fixing blocks are fixedly connected with the water treatment tank, grooves are formed in the middle of the circumference of the output shafts, the grooves are fixedly connected with one ends of cables, and the cables are wound in the grooves.

Preferably, the shunt assembly comprises a fixed plate, two ends of the fixed plate are respectively and fixedly connected with the opposite side walls of the suspended matter filtering tank, the fixed plate is close to a filter screen fixedly connected with one end of the water baffle, the filter screen is far away from a first partition plate fixedly connected with one end of the fixed plate, the first partition plate is far away from one end of the filter screen and the tank bottom of the suspended matter filtering tank are fixedly connected with one end of the fixed plate, which is close to the drainage assembly, a second partition plate is fixedly connected with one end of the fixed plate, and a gap is reserved between the bottom of the second partition plate and the tank bottom of the suspended matter filtering tank.

Preferably, the drainage assembly comprises an overflow weir, wherein the center of the bottom surface of the overflow weir is fixedly connected and communicated with a water outlet pipe, and the water outlet pipe penetrates through the water outlet and extends out of the water treatment tank.

Preferably, the highest position of the top surface of the water baffle is lower than the height of the top of the water treatment pool.

Preferably, the highest position of the top surface of the fixing plate is lower than the height of the top surface of the water baffle.

Preferably, the highest position of the top surface of the overflow weir is lower than the height of the top surface of the fixed plate.

The utility model discloses the following technical effects:

according to the utility model, the lifting assembly is used for filtering solid impurities in sewage, the lifting assembly is controlled to lift by the driving assembly, so that the solid impurities in the box body are conveniently cleaned, the content of the solid impurities in the sewage is reduced, and suspended matters in the sewage are reduced by the diversion assembly, so that the filtered sewage is discharged through the drainage assembly, and the drainage assembly can further reduce the residual solid impurities in the water and the suspended matters to be discharged along with water flow.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of the water treatment tank of the present utility model;

FIG. 3 is a schematic top view of the driving assembly of the present utility model;

wherein, 1, a water treatment pool; 2. a water inlet pipe; 3. a water outlet pipe; 4. a blow-down pipe; 5. a water baffle; 6. a sloping plate; 7. a fixing plate; 8. a first separator; 9. a second separator; 10. a filter screen; 11. an overflow weir; 12. a case; 13. a water passing hole; 14. a fixed block; 15. a motor; 16. a chute; 17. a cable; 18. a slide block; 19. a water outlet hole; 20. an output shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-3, the utility model discloses a water treatment tank provided with a solid-liquid separation device, which comprises a water treatment tank 1 and the solid-liquid separation device arranged in the water treatment tank 1, wherein the water treatment tank 1 is divided into a solid filtering tank and a suspended matter filtering tank by a water baffle 5, a plurality of sliding grooves 16 are formed in the opposite two side walls of the solid filtering tank, lifting components are slidably connected in all the sliding grooves 16 and are used for intercepting solid impurities, the lifting components are fixedly connected with driving components, the driving components are used for controlling the lifting of the lifting components, the lifting components are fixedly connected to the top surfaces of two sides of the water treatment tank 1, the inner wall of one side of the solid filtering tank far away from the water baffle 5 is fixedly connected and communicated with a water inlet pipe 2 and a sewage draining pipe 4, and the water inlet pipe 2 is arranged above the sewage draining pipe 4; the solid-liquid separation device is arranged in the suspended matter filtering tank, the solid-liquid separation device is used for filtering suspended matters, the solid-liquid separation device comprises a flow dividing component and a drainage component, a water outlet is formed in the lower portion of one side, far away from the water baffle 5, of the suspended matter filtering tank, the drainage component penetrates through the water outlet and extends out of the water treatment tank 1, and the flow dividing component is arranged between the water baffle 5 and the drainage component.

According to the utility model, solid impurities in sewage are filtered through the lifting assembly, the lifting assembly is controlled to ascend through the driving assembly, so that the solid impurities in the box body 12 are conveniently cleaned, the content of the solid impurities in the sewage is reduced, suspended matters in the sewage are reduced through the flow dividing assembly, the filtered sewage is discharged through the drainage assembly, and the drainage assembly can further reduce the residual solid impurities in the water and the suspended matters to be discharged along with water flow.

Further optimizing scheme, lifting unit includes box 12, and box 12 includes four curb plates and a bottom plate, all has offered a plurality of water hole 13 on curb plate and the bottom plate, and box 12 is just to fixedly connected with a plurality of slider 18 on the outer wall of two curb plates that set up, slider 18 and spout 16 looks adaptation and sliding connection, and the top surface fixedly connected with cable 17 in the slider 18 stretches into spout 16, cable 17 and drive unit fixed connection. Four curb plates of box 12 fixed connection in proper order and with bottom plate fixed connection, make box 12 be the no lid, be convenient for inlet tube 2 flows sewage into box 12 in, a plurality of water passing hole 13 has all been seted up on the curb plate of box 12 and the bottom plate, make solid impurity stay in box 12, sewage flows into solid filtering ponds through water passing hole 13, the bottom of the pool fixedly connected with swash plate 6 of solid filtering ponds, the lower of swash plate 6 flushes with the lower edge of blow off pipe 4, be favorable to discharging and the clearance to solid impurity, when the water level of sewage in solid filtering ponds is higher than the height of breakwater 5, sewage overflows in the breakwater 5 flows into the suspended solid filtering ponds, the water level of sewage in solid filtering ponds is in the in-process that increases, residual solid impurity in the sewage moves to blow off pipe 4 department through swash plate 6, make the solid impurity in the sewage further reduce. In order to further improve the lifting stability of the box 12, the sliding groove 16 and the sliding block 18 are both in a T shape, and the sliding groove 16 is matched with the sliding block 18, so that the lifting stability of the box 12 is effectively improved.

Further optimizing scheme, the drive assembly includes just being provided with motor 15 in the pond top both sides of water treatment pond 1, and motor 15 and water treatment pond 1 fixed connection, motor 15 are biax motor, and the equal transmission of output of motor 15 is connected with output shaft 20, and output shaft 20 rotates and is connected with fixed block 14, fixed block 14 and water treatment pond 1 fixed connection, and the recess is seted up at output shaft 20 circumferential middle part, and recess and the one end fixed connection of cable 17, cable 17 winds and establishes in the recess. The middle part at output shaft 20 sets up the recess, makes cable 17 can twine in the recess, effectually prevents that cable 17 from twining at will in the circumference of output shaft to the effectual stability that has improved lifting unit and go up and down adopts biax motor, and motor 15 makes a motor 15 can drive two cables 17 of homonymy and twines, and stable drive lifting unit goes up and down, and two motors 15 work in step, makes the drive box 12 that cable 17 can be stable go up and down.

Further optimizing scheme, the reposition of redundant personnel subassembly includes fixed plate 7, the both ends of fixed plate 7 respectively with the just right lateral wall fixed connection of suspended solid filtering ponds, fixed plate 7 is being close to the one end fixedly connected with filter screen 10 of breakwater 5, the one end fixedly connected with first baffle 8 of filter screen 10 keep away from the one end fixedly connected with of fixed plate 7, the one end that filter screen 10 was kept away from to first baffle 8 is with the bottom of a pool fixed connection of suspended solid filtering ponds, fixed plate 7 is being close to drainage assembly's one end fixedly connected with second baffle 9, leave the clearance between the bottom of second baffle 9 and the bottom of a pool of suspended solid filtering ponds. After sewage overflows in the breakwater 5 gets into suspended matter filter tank, sewage flows to the bottom of the suspended matter filter tank from the top of breakwater 5, and after the water level of sewage in the suspended matter filter tank rises to filter screen 10 department, sewage flows to drainage component through filter screen 10, and filter screen 10 can effectually filter the suspended matter in the sewage to because sewage is from upwards down, also avoided the suspended matter to block up filter screen 10, the staff is on the both sides pond top surface of water treatment tank 1, can be convenient clear up the suspended matter in the sewage.

According to a further optimized scheme, the water draining assembly comprises an overflow weir 11, the center of the bottom surface of the overflow weir 11 is fixedly connected and communicated with a water outlet pipe 3, and the water outlet pipe 3 penetrates through the water draining port and extends out of the water treatment tank 1. After sewage flows into the drainage assembly, the water flow moving direction is also from bottom to top, and when the water level overflows the overflow weir 11, the water flows out of the water treatment tank 1 through the water outlet pipe 3 in the center of the bottom surface of the overflow weir 11.

Further optimizing scheme, the highest position of the top surface of the water baffle plate 5 is lower than the height of the top of the water treatment tank 1. The sewage can effectively flow into the suspended matter filtering tank in the solid filtering tank, so that the sewage can not overflow the top surface of the water treatment tank 1, and can flow out of the water treatment tank 1, thereby effectively avoiding the sewage from flowing around outside the water treatment tank 1.

Further optimizing scheme, the highest position of the top surface of the fixed plate 7 is lower than the height of the top surface of the water baffle 5. So that the sewage can not flow backwards, and even if the sewage passes through the top surface of the fixed plate 7, the sewage can continue to flow into the overflow weir 11, but can not flow into the solid filtering tank.

Further optimizing scheme, the highest position of the top surface of the overflow weir 11 is lower than the height of the top surface of the fixed plate 7. The sewage can not flow backwards, and after the sewage overflows the overflow weir 11, the sewage flows out of the water treatment tank 1 through the water outlet pipe 3 at the center of the bottom surface of the overflow weir 11.

The working process comprises the following steps: after the cleaning of the solid impurities in the box body 12 is completed, the motor 15 is started, the top surface of the box body 12 is positioned below the water inlet pipe 2, the motor 15 is closed, the control valve of the water inlet pipe 2 is opened, sewage flows into the box body 12, the solid impurities in the sewage are left in the box body 12, sewage flows into the solid filter tank through the water passing holes 13, the water level of the sewage in the solid filter tank is increased, the residual solid impurities in the sewage move to the sewage discharging pipe 4 through the inclined plate 6, the solid impurities in the sewage are further reduced, after the sewage overflows through the water baffle 5 and enters the suspended matter filter tank, the sewage flows from the top of the water baffle 5 to the tank bottom of the suspended matter filter tank, after the water level of the sewage in the suspended matter filter tank rises to the filter screen 10, the sewage flows to the water draining component through the filter screen 10, the suspended matter in the sewage can be effectively filtered, and as the sewage moves upwards from below, the suspended matter is prevented from blocking the filter screen 10, the working personnel flow out of the top surfaces of the two sides of the water treatment tank 1, the suspended matter can conveniently flow out of the water draining component through the water draining component, and then flows upwards through the water outlet pipe 11 when the water level of the overflow tank 11 moves upwards, and the water level of the overflow tank 11 flows upwards through the overflow tank 11.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims (8)

1. A water treatment pond that is provided with solid-liquid separation device, its characterized in that: the water treatment tank (1) is divided into a solid filtering tank and a suspended matter filtering tank by a water baffle (5), a plurality of sliding grooves (16) are formed in the opposite two side walls of the solid filtering tank, lifting components are slidably connected in all the sliding grooves (16) and used for intercepting solid impurities, driving components are fixedly connected to the lifting components and used for controlling lifting of the lifting components, the lifting components are fixedly connected to the top surfaces of two sides of the water treatment tank (1), the solid filtering tank is fixedly connected to the inner wall of one side far away from the water baffle (5) and communicated with a water inlet pipe (2) and a sewage draining pipe (4), and the water inlet pipe (2) is arranged above the sewage draining pipe (4); the solid-liquid separation device is arranged in the suspended matter filtering tank and is used for filtering suspended matters, the solid-liquid separation device comprises a diversion assembly and a drainage assembly, a water outlet is formed in the lower portion of one side, away from the water baffle (5), of the suspended matter filtering tank, the drainage assembly penetrates through the water outlet and extends out of the water treatment tank (1), and the diversion assembly is arranged between the water baffle (5) and the drainage assembly.

2. The water treatment tank provided with the solid-liquid separation device according to claim 1, wherein: the lifting assembly comprises a box body (12), the box body (12) comprises four side plates and a bottom plate, a plurality of water passing holes (13) are formed in all the side plates and the bottom plate, the box body (12) is just right to be arranged, a plurality of sliding blocks (18) are fixedly connected to the outer walls of the side plates, the sliding blocks (18) are matched with and are in sliding connection with the sliding grooves (16), the sliding blocks (18) extend into top surfaces in the sliding grooves (16) and are fixedly connected with cables (17), and the cables (17) are fixedly connected with the driving assembly.

3. The water treatment tank provided with the solid-liquid separation device according to claim 2, wherein: the driving assembly comprises motors (15) which are arranged on two sides of the top of the water treatment tank (1) in a right opposite mode, the motors (15) are fixedly connected with the water treatment tank (1), the motors (15) are double-shaft motors, output ends of the motors (15) are all in transmission connection with output shafts (20), the output shafts (20) are rotationally connected with fixing blocks (14), the fixing blocks (14) are fixedly connected with the water treatment tank (1), grooves are formed in the circumferential middle of the output shafts (20), the grooves are fixedly connected with one ends of cables (17), and the cables (17) are wound in the grooves.

4. The water treatment tank provided with the solid-liquid separation device according to claim 1, wherein: the utility model provides a filter screen, including suspended solid filtering ponds, including sub-assembly, sub-assembly includes fixed plate (7), both ends of fixed plate (7) respectively with the lateral wall fixed connection that suspended solid filtering ponds are just right, fixed plate (7) are being close to one end fixedly connected with filter screen (10) of breakwater (5), filter screen (10) are kept away from one end fixedly connected with first baffle (8) of fixed plate (7), one end that filter screen (10) was kept away from first baffle (8) with the bottom of a pool fixed connection of suspended solid filtering ponds, fixed plate (7) are being close to one end fixedly connected with second baffle (9) of sub-assembly, the bottom of second baffle (9) with leave the clearance between the bottom of a pool of suspended solid filtering ponds.

5. The water treatment tank provided with the solid-liquid separation device according to claim 4, wherein: the water draining assembly comprises an overflow weir (11), wherein the center of the bottom surface of the overflow weir (11) is fixedly connected and communicated with a water outlet pipe (3), and the water outlet pipe (3) penetrates through the water draining outlet and extends out of the water treatment tank (1).

6. The water treatment tank provided with the solid-liquid separation device according to claim 1, wherein: the highest position of the top surface of the water baffle (5) is lower than the height of the top of the water treatment tank (1).

7. The water treatment tank provided with the solid-liquid separation device according to claim 4, wherein: the highest position of the top surface of the fixing plate (7) is lower than the height of the top surface of the water baffle (5).

8. The water treatment tank provided with the solid-liquid separation device according to claim 5, wherein: the highest position of the top surface of the overflow weir (11) is lower than the height of the top surface of the fixed plate (7).

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