CN218988946U

CN218988946U - Wastewater treatment tank

Info

Publication number: CN218988946U
Application number: CN202223330915.8U
Authority: CN
Inventors: 朱峰; 康小燕
Original assignee: Tongling Chemical Group Chemical Research & Design Institute Co ltd
Current assignee: Tongling Chemical Group Chemical Research & Design Institute Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-09
Anticipated expiration: 2032-12-13

Abstract

The utility model provides a wastewater treatment tank. The wastewater treatment tank comprises a tank body; the top cover is hinged to the top of the tank body; the filter frame is detachably arranged in the tank body; the two electric telescopic rods are fixedly arranged in the tank body; the screen plate is fixedly arranged at the tops of the output rods of the two electric telescopic rods and is in sliding contact with the inner wall of the tank body. The wastewater treatment tank provided by the utility model has the advantages of preventing excessive sundries in the treatment tank from blocking a water outlet and affecting the discharge efficiency in the wastewater discharge process.

Description

Wastewater treatment tank

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment tank.

Background

At present, along with the development of science and technology, the fields of industry and the like are rapidly advanced, but the rapid increase of the amount of industrial wastewater is brought along with the rapid increase, so that the purification of industrial wastewater has very important significance for protecting the environment, and the wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified, the pollution is reduced, and the purposes of recycling and reusing the wastewater and fully utilizing water resources are achieved.

The first step of wastewater treatment is to filter out solid impurities in a treatment tank in a manner of generating precipitates through physical precipitation or chemical reaction, but in the wastewater discharge process, the solid impurities easily block filter meshes at a liquid discharge end, so that the water yield of a filter screen is reduced, and the wastewater discharge efficiency after treatment is seriously influenced.

Accordingly, there is a need to provide a new wastewater treatment tank that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the wastewater treatment tank which can prevent excessive sundries in the treatment tank from blocking a water outlet and influencing the discharge efficiency in the wastewater discharge process.

In order to solve the above technical problems, the present utility model provides a wastewater treatment tank comprising: a tank body; the top cover is hinged to the top of the tank body; the filter frame is detachably arranged in the tank body; the shell bodies of the two electric telescopic rods are respectively and fixedly arranged on the inner walls of two sides of the tank body below the filtering frame, and the output rods of the two electric telescopic rods face downwards; the screen plate is fixedly arranged on the output rods of the two electric telescopic rods and is in sliding contact with the inner wall of the tank body.

Preferably, the bottom fixed mounting of the jar body has the motor, fixed mounting has the bracing piece that stretches into the jar internal on the output shaft of motor, the bracing piece with the bottom of the jar body rotates to be connected, the outer slip cap of bracing piece is equipped with the puddler that can reciprocate, the rigid coupling has a plurality of stirring vane on the puddler.

Preferably, the top fixed mounting of bracing piece has the gag lever post, upwards extending open slot has been seted up along its axial to the bottom of puddler, gag lever post and open slot sliding connection, the top fixed mounting of gag lever post has the spring, the spring with the top inner wall fixed connection of open slot.

Preferably, an opening is formed in one side of the tank body, a threaded cylinder is fixedly mounted on the opening, a sealing cover is mounted on the threaded cylinder in a threaded mode, a baffle plate in sliding contact with the inner wall of the threaded cylinder is fixedly mounted in the center of the sealing cover through a connecting rod, and the baffle plate is matched with the opening in a conformal mode.

Preferably, the top of top cap fixed mounting has inlet pipe and blast pipe, fixed mounting has the medicine hopper on the inlet pipe, fixed mounting has the fluid-discharge tube on the jar body, be provided with the filter screen in the fluid-discharge tube.

Preferably, the two electric telescopic rods are fixedly connected with the tank body through transverse plates respectively, the two electric telescopic rods are fixedly sleeved with protective sleeves, one ends of the protective sleeves are fixedly connected with the transverse plates, and the other ends of the protective sleeves are fixedly connected with the screen plates.

Compared with the related art, the wastewater treatment tank provided by the utility model has the following beneficial effects:

the utility model provides a wastewater treatment tank, which comprises:

1. the output rod of the electric telescopic rod is extended, so that the screen plate is pressed down, solid pollutants flocculated and precipitated in the wastewater are pressed down and are lower than the liquid discharge pipe, the solid pollutants are prevented from blocking the liquid discharge pipe when the wastewater subjected to treatment is discharged, the motor drives the supporting rod to rotate, and the stirring rod is driven to rotate, so that the wastewater and the flocculated liquid medicine are rapidly and completely mixed, and the wastewater treatment efficiency is improved;

2. can make the puddler follow when the otter board pushes down through the spring and descend, prevent that it from contradicting the otter board and making the otter board unable decline, can prevent through the gag lever post that the puddler from can't following the bracing piece and rotate, through opening the closing cap, can clear up the internal solid precipitate of jar through the screw thread section of thick bamboo, can prevent through the baffle that the solid precipitate from getting into the screw thread section of thick bamboo when otter board pushes down, stop up the fluid-discharge tube when leading to follow-up drainage, can add flocculating agent to the internal sewage of jar through adding the medicine fill, can collect the waste gas of handling sewage production and burn through the blast pipe, prevent exhaust pollution, can prevent through the protective sheath that electric telescopic handle from being soaked by waste water, lead to its damage.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of a preferred embodiment of a wastewater treatment tank provided by the present utility model;

FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;

fig. 3 is an enlarged schematic view of the portion B shown in fig. 1.

Reference numerals in the drawings: 1. a tank body; 2. a top cover; 3. a filter frame; 4. an electric telescopic rod; 5. a protective sleeve; 6. a screen plate; 7. a motor; 8. a support rod; 9. a limit rod; 10. a stirring rod; 11. a spring; 12. a thread cylinder; 13. a closing cap; 14. a baffle; 15. a feed pipe; 16. a medicine adding hopper; 17. a liquid discharge pipe; 18. and an exhaust pipe.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, fig. 1 is a schematic structural diagram of a wastewater treatment tank according to a preferred embodiment of the present utility model; FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1; fig. 3 is an enlarged schematic view of the portion B shown in fig. 1. The wastewater treatment tank includes: a tank 1; the top cover 2 is hinged to the top of the tank body 1; the filter frame 3 is detachably arranged in the tank body 1; the two electric telescopic rods 4 are respectively and fixedly arranged on the inner walls of the two sides of the tank body below the filter frame, and the output rods of the two electric telescopic rods face downwards; the screen plate 6 is fixedly arranged on the output rods of the two electric telescopic rods 4 and is in sliding contact with the inner wall of the tank body 1, and the screen plate 6 can be pressed down by stretching the output rods of the electric telescopic rods 4, so that solid pollutants flocculated and precipitated in wastewater are pressed down and are lower than the liquid discharge pipe 17, and the solid pollutants are prevented from blocking the liquid discharge pipe 17 when the wastewater is discharged after the treatment is completed.

The bottom fixed mounting of the jar body 1 has motor 7, fixed mounting has the bracing piece 8 that stretches into jar internal on motor 7's the output shaft, bracing piece 8 with jar body 1's bottom rotates to be connected, the outer slip cap of bracing piece 8 is equipped with puddler 10 that can reciprocate, the rigid coupling has a plurality of stirring vane on the puddler, rotates through motor 7 drive bracing piece 8 to drive stirring vane and rotate, make waste water and flocculating liquid medicine quick complete mixing, increase waste water treatment efficiency.

The utility model discloses a stirring rod, including bracing piece 8, gag lever post 9 and open slot sliding connection, gag lever post 9's top fixed mounting has spring 11, spring 11 with open slot's top inner wall fixed connection can make puddler post 10 follow when otter board 6 pushes down through spring 11, prevents that it contradicts otter board 6 and makes otter board 6 unable decline, can prevent through gag lever post 9 that puddler post 10 from following bracing piece 8 rotation along with its axial of puddler board 10.

An opening is formed in one side of the tank body 1, a threaded cylinder 12 is fixedly arranged on the opening, a sealing cover 13 is arranged on the threaded cylinder 12 in a threaded mode, a baffle 14 which is in sliding contact with the inner wall of the threaded cylinder 12 is fixedly arranged in the center of the sealing cover 13 through a connecting rod, the baffle is conformally matched with the opening, and solid sediment in the tank body 1 can be cleaned through the threaded cylinder 12 by opening the sealing cover 13.

The top of the top cover 2 is fixedly provided with a feeding pipe 15 and an exhaust pipe 18, the feeding pipe 15 is fixedly provided with a dosing hopper 16, the tank body 1 is fixedly provided with a liquid discharge pipe 17, a filter screen is arranged in the liquid discharge pipe 17, flocculating agents can be added into sewage in the tank body 1 through the dosing hopper 16, and waste gas generated by sewage treatment can be collected through the exhaust pipe 18 and burnt, so that waste gas pollution is prevented.

Two electric telescopic rods 4 are fixedly connected with the tank body through transverse plates respectively, two protective sleeves 5 are fixedly sleeved outside the electric telescopic rods, one ends of the protective sleeves 5 are fixedly connected with the transverse plates, the other ends of the protective sleeves are fixedly connected with the screen plates 6, and the electric telescopic rods 4 can be prevented from being soaked by waste water through the protective sleeves 5, so that the electric telescopic rods are damaged.

The working principle of the wastewater treatment tank provided by the utility model is as follows:

when the waste water filtering device is used, waste water is discharged into the tank body 1 through the feeding pipe 15 and is preliminarily filtered through the filtering frame 3, then flocculating agent is added into the tank body 1 through the dosing hopper 16, the motor 7 is started immediately, the motor 7 drives the supporting rod 8 to rotate so as to drive the stirring rod 10 to rotate, the flocculating agent is quickly mixed with waste water, the motor 7 is closed for waiting for the flocculation of the waste water to be completed, the electric telescopic rod 4 is started later, the output rod of the electric telescopic rod 4 extends out to enable the screen 6 to descend, solid pollutants are compressed below the horizontal line of the liquid discharge pipe 17, the liquid discharge pipe 17 is opened again to discharge the processed waste water, the sealing cover 13 is unscrewed to clean solid sediment in the tank body 1, the top cover 2 is opened periodically to replace the filtering frame 3, and the filtering effect is guaranteed.

the utility model provides a wastewater treatment tank, which can enable a screen plate 6 to be pressed downwards through extending an output rod of an electric telescopic rod 4, so that solid pollutants precipitated in wastewater can be pressed downwards and lower than a liquid discharge pipe 17, the solid pollutants can be prevented from blocking the liquid discharge pipe 17 when the wastewater is discharged after treatment is completed, a motor 7 drives a supporting rod 8 to rotate, thereby driving a stirring rod 10 to rotate, the wastewater and flocculation liquid medicine are quickly and completely mixed, the wastewater treatment efficiency is improved, the stirring rod 10 can be enabled to descend along with the screen plate 6 when the screen plate 6 is pressed downwards through a spring 11, the screen plate 6 can be prevented from being abutted against the screen plate 6 to enable the screen plate 6 to be incapable of descending, the stirring rod 10 can be prevented from rotating along with the supporting rod 8 through a limiting rod 9, the solid precipitates in a tank body 1 can be prevented from entering the threaded cylinder 12 through opening a sealing cover 13, the liquid discharge pipe 17 can be prevented from being blocked when the screen plate 6 is pressed downwards through a baffle 14, the flocculation agent can be added into sewage in the tank body 1 through a chemical adding hopper 16 when the subsequent is caused, the wastewater is collected, the wastewater generated pollution of the wastewater can be prevented from being burnt through the exhaust pipe 18, and the waste gas protection sleeve generated when the wastewater is immersed, and the wastewater can be prevented from being damaged through the electric telescopic rod 4.

The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A wastewater treatment tank, comprising: a tank body; the top cover is hinged to the top of the tank body; the filter frame is detachably arranged in the tank body; the shell bodies of the two electric telescopic rods are respectively and fixedly arranged on the inner walls of two sides of the tank body below the filtering frame, and the output rods of the two electric telescopic rods face downwards; the screen plate is fixedly arranged on the output rods of the two electric telescopic rods and is in sliding contact with the inner wall of the tank body.

2. The wastewater treatment tank of claim 1, wherein a motor is fixedly arranged at the bottom of the tank body, a supporting rod extending into the tank body is fixedly arranged on an output shaft of the motor, the supporting rod is rotationally connected with the bottom of the tank body, a stirring rod capable of moving up and down is sleeved outside the supporting rod in a sliding manner, and a plurality of stirring blades are fixedly connected on the stirring rod.

3. The wastewater treatment tank of claim 2, wherein a limit rod is fixedly arranged at the top of the support rod, an upward extending open slot is formed in the bottom of the stirring rod along the axial direction of the stirring rod, the limit rod is in sliding connection with the open slot, a spring is fixedly arranged at the top of the limit rod, and the spring is fixedly connected with the inner wall of the top of the open slot.

4. The wastewater treatment tank of claim 1, wherein an opening is formed in one side of the tank body, a threaded cylinder is fixedly mounted on the opening, a sealing cover is mounted on the threaded cylinder in a threaded manner, a baffle plate in sliding contact with the inner wall of the threaded cylinder is fixedly mounted in the center of the sealing cover through a connecting rod, and the baffle plate is conformally matched with the opening.

5. The wastewater treatment tank of claim 1, wherein a feed pipe and an exhaust pipe are fixedly arranged at the top of the top cover, a dosing hopper is fixedly arranged on the feed pipe, a liquid discharge pipe is fixedly arranged on the tank body, and a filter screen is arranged in the liquid discharge pipe.

6. The wastewater treatment tank according to claim 1, wherein two electric telescopic rods are fixedly connected with the tank body through transverse plates respectively, protective sleeves are fixedly sleeved outside the two electric telescopic rods, one ends of the two protective sleeves are fixedly connected with the transverse plates, and the other ends of the two protective sleeves are fixedly connected with the screen plates.