CN215137680U

CN215137680U - Water purifying device

Info

Publication number: CN215137680U
Application number: CN202121013984.9U
Authority: CN
Inventors: 胡其木
Original assignee: Anhui Xinguang Environmental Protection Technology Co ltd
Current assignee: Anhui Xinguang Environmental Protection Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-12-14
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a water purifying device relates to sewage treatment technical field, and its technical scheme main points are: the water treatment device comprises a water purification tank, wherein a treatment barrel with a through upper end and a through lower end is arranged in the water purification tank, two layers of filter screens are arranged at the upper part of the treatment barrel, a drainage pump is arranged between the filter screens, and the drainage pump is communicated with the outside through a drainage pipe; the utility model discloses a water purification device, including filter screen, water guide cylinder, treatment section of thick bamboo, water guide cylinder, water filter cylinder, water purification tank, and the like. The utility model discloses can carry out effectual filtration and edulcoration to sewage, improve sewage purification treatment effect.

Description

Water purifying device

Technical Field

The utility model relates to a sewage treatment technical field, more specifically say, it relates to a purifier.

Background

In China, water resource shortage, population increase and high-speed economic development make water environment pollution become more and more severe, governments continue to come out of various environmental protection policies in the year, the concept of environmental protection is more and more deep into the mind, and people pay more and more attention to the cyclic treatment and utilization of sewage. Granular impurities are the most common in sewage, and half of the sewage is usually cleaned in a direct filtering or precipitating way in the sewage treatment process, the granular impurities in the sewage can be separated through a filter screen, but the direct filtering can cause the particulate matters to block the filter screen, so that the sewage filtering treatment effect and efficiency are influenced; and the filtration mode treatment effeciency of liner is lower to only can handle heavier particulate impurity, can't carry out effective treatment to partial suspended particulate impurity, influence sewage treatment's effect.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a water purifying device for solving the problem, which can effectively filter and remove impurities from sewage and improve the sewage purification treatment effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: a water purifying device comprises a water purifying tank, wherein a treatment cylinder with a through upper end and a through lower end is arranged in the water purifying tank, two layers of filter screens are arranged at the upper part of the treatment cylinder, a drainage pump is arranged between the filter screens, and the drainage pump is communicated with the outside through a drainage pipe; the utility model discloses a water purification device, including filter screen, water guide cylinder, treatment section of thick bamboo, water guide cylinder, water filter cylinder, water purification tank, and the like.

The utility model discloses further set up to: the middle position of the lower end of the treatment cylinder is provided with a drainage cylinder which is communicated up and down, a paddle which pushes water upwards is arranged in the drainage cylinder, and the aeration device is positioned at the lower side of the paddle.

The utility model discloses further set up to: the solid-liquid separation layer comprises a plurality of herringbone splash guards, blocking and blocking pits are formed on the lower sides of the splash guards, and gaps for liquid to pass through are formed between the left splash guard and the right adjacent splash guards.

The utility model discloses further set up to: the mud guards are arranged to form an upper layer and a lower layer, and gaps between the upper layer and the lower layer of mud guards are staggered.

The utility model discloses further set up to: the clean water tank is connected with a water inlet pipe.

The utility model discloses further set up to: the bottom of the clean water tank is provided with a sludge discharge pump which is communicated with the outside through a sludge discharge pipe.

The utility model discloses further set up to: the bottom of the water purification tank is inclined, and the sludge pump is positioned on the lowest side of the bottom of the water purification tank.

The utility model discloses further set up to: the lowest side of the bottom surface of the clean water tank is provided with a blocking cover, the sludge pump is positioned in the blocking cover, a sludge passing opening is formed in one side of the blocking cover, which faces to the high position of the bottom surface of the clean water tank, and the upper side surface of the blocking cover is a water-permeable mesh enclosure.

The utility model discloses further set up to: and a mud guide wheel used for pushing water to the inner side of the blocking cover is arranged at the mud passing opening of the blocking cover.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses a sewage treatment device, including a filter tank, a filter bowl, a filter layer, a filter tank, a filter layer, a water flow separation layer, a filter tank, a water flow separation layer, a filter tank, a filter layer, a water flow separation layer, a filter tank and a filter layer. The aeration device and the water pushing paddle can form stable water flow in the treatment cylinder, so that the water flow in the treatment cylinder can be stably and efficiently circulated, and stable solid-liquid separation treatment is maintained. Can protect the dredge pump through blocking the cover, avoid external interference to the destruction of dredge pump to through the guide of crossing mud mouth and leading mud wheel, can gather mud impurity, thereby do benefit to the gathering of the inside impurity of clean water basin, realize the centralized processing of mud.

Drawings

FIG. 1 is a schematic structural view of a water purifying apparatus of the present invention;

fig. 2 is a schematic structural diagram of the solid-liquid separation layer of the present invention.

Reference numerals: 1. a clear water tank; 2. a treatment cylinder; 3. a filter screen; 4. a solid-liquid separation layer; 5. a water guide cylinder; 6. a filter tank; 61. a notch; 7. a drainage tube; 8. a paddle; 9. draining pump; 10. a drain pipe; 11. a sludge discharge pump; 12. a sludge discharge pipe; 13. a blocking cover; 14. a mesh enclosure; 15. a sludge outlet; 16. a mud guide wheel; 17. a water inlet pipe; 18. a fender; 19. blocking the recess; 20. a gap; 21. an aeration device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1 and 2, a water purifying apparatus includes a clean water tank 1, wherein the clean water tank 1 is supplied with water through a water inlet pipe 17, and sewage can be introduced into the clean water tank for water purification; the inside of the water purifying pool 1 is provided with a treatment cylinder 2 with the upper end and the lower end communicated, the upper part of the treatment cylinder 2 is provided with two layers of filter screens 3, a relatively clean environment is formed between the two layers of filter screens 3, a drainage pump 9 is arranged between the filter screens 3, the drainage pump 9 is communicated with the outside through a drainage pipe, and relatively clean reclaimed water is output through pumping.

In order to improve the effect of filtration and cleaning, a solid-liquid separation layer 4 is arranged below a filter screen 3, the solid-liquid separation layer 4 can separate and clean large-particle impurities in sewage, so that the cleaning degree of the sewage is improved, a water guide cylinder 5 is arranged below the solid-liquid separation layer 4, the water guide cylinder 5 is of a horn-shaped structure with a small upper part and a large lower part, the lower side edge of the water guide cylinder 5 is connected with the inside of a treatment cylinder 2, and the upper side of the water guide cylinder is gradually reduced towards the inner side; a filter tank 6 is arranged at the position of the treatment cylinder 2 corresponding to the outer side of the water guide cylinder 5, the filter tank 6 protrudes to the outer side of the treatment cylinder 2 and can allow liquid to permeate, so that particle impurities are blocked, and the treatment cylinder 2 is communicated with the filter tank 6 through a gap 61; the bottom of the water purification tank 1 is provided with the aeration device 21, upward water flow can be formed in the water purification tank 1 through aeration, impurities carrying particles float upwards due to bubbling generated by aeration and are blocked by the flow guide cylinder, the water flow slows down, the impurities of the particles fall to the bottom of the water purification tank 1, the water flow continues to flow upwards, most of the particles and impurities in the water flow are separated through the blocking separation of the solid-liquid separation layer 4 and fall into the position outside the flow guide cylinder under the influence of the water flow, and the impurities enter the filtering tank 6 from the gap 61 between the water guide cylinder 5 and the filtering tank 6 for temporary storage, so that most of heavy sediment particles and light suspended particles can be cleaned; the relatively clean water continues to rise and forms cleaner water through the filtering separation of the filter net 3, and the water is discharged through the drain pump 9, thereby completing the water purification of the sewage.

The solid-liquid separation layer 4 mainly realizes the separation of mud and water, and the structure can adopt a filtering structure with slightly larger aperture; the structure can also be realized by adopting corrugated splash guards 18, the solid-liquid separation layer 4 comprises a plurality of splash guards 18, a single splash guard 18 is in a herringbone structure, the splash guards 18 are arranged to form the corrugated structure, the upper sides of the splash guards 18 form shapes inclined towards two sides, the lower sides of the splash guards 18 form blocking dents 19, and gaps 20 for liquid to pass through are formed between the left and right adjacent splash guards 18; when sewage passes through the mud guard 18 from bottom to top, most of sewage enters the blocking recess 19 on the lower side of the mud guard 18, the flow rate of the sewage is reduced, large granular impurities with heavier particles cannot be continuously driven to rise, and relatively clean water flow can continuously pass through the gap 20 between the mud guards 18 upwards, so that solid-liquid separation is realized, and compared with a mode of directly adopting filtration, the solid-liquid separation mode cannot generate the condition of blocking a filtration hole and can keep the stability of the solid-liquid separation for a long time;

in order to improve the solid-liquid separation effect, the mud guards 18 can be arranged to form an upper layer and a lower layer, and the gaps 20 between the upper mud guard 18 and the lower mud guard 18 are staggered, so that the flow-resisting and speed-reducing effects on the sewage can be further formed, and the separation effect on the sewage is greatly improved.

The drainage tube 7 which is through up and down is installed in the middle of the lower end of the treatment tube 2, the drainage tube 7 is coaxial with the drainage tube 7 and has the same trend, the electric paddle 8 is installed in the drainage tube 7, water can be pushed upwards in the drainage tube 7 through the paddle 8, upward water flow can be formed in the treatment tube 2, the aeration device 21 is located on the lower side of the paddle 8, certain aeration bubbles can be carried in the rising process of water flow, stable rising water flow can be formed by matching the buoyancy of the bubbles, and stable treatment and purification of the water flow in the treatment tube 2 are guaranteed.

A sludge discharge pump 11 is arranged at the bottom of the clean water tank 1, the sludge discharge pump 11 is communicated with the outside through a sludge discharge pipe 12, and sludge at the bottom of the clean water tank 1 is discharged through pumping; for the sedimentation of sludge, the bottom of the clean water reservoir 1 is inclined, and the sludge pump 11 is located at the lowest side of the bottom of the clean water reservoir 1, so that sludge can be discharged from the place where the sludge is most densely sedimented.

In some specific cases, a blocking cover 13 can be arranged on the lowest side of the bottom surface of the clean water tank 1, the sludge pump 11 is arranged in the blocking cover 13 to protect the sludge pump 11, a sludge passing opening 15 is formed in one side of the blocking cover 13 facing to the high position of the bottom surface of the clean water tank 1, impurities can enter the position near the sludge pump 11 from the sludge passing opening 15, a permeable mesh cover 14 is arranged on the upper side surface of the blocking cover 13, and the balance of liquid inlet and outlet in the blocking cover 13 can be kept; and can install at the mud mouth 15 department of crossing of retaining cover 13 and lead the mud wheel 16, push away water outside crossing mud mouth 15 through leading the mud wheel 16, push the sewage of purifying pond bottom into the retaining cover 13 in the middle of realizing the gathering of mud impurity to be convenient for arrange sludge pump 11's centralized processing.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A water purifying device comprises a water purifying pool (1), and is characterized in that a treatment cylinder (2) with a through upper end and a through lower end is arranged in the water purifying pool (1), two layers of filter screens (3) are arranged at the upper part of the treatment cylinder (2), a drainage pump (9) is arranged between the filter screens (3), and the drainage pump (9) is communicated with the outside through a drainage pipe (10); filter screen (3) below sets up solid-liquid separation layer (4), the below of solid-liquid separation layer (4) sets up leads a water section of thick bamboo (5), it is big horn structure down to lead a water section of thick bamboo (5), the downside border and the processing section of thick bamboo (2) internal connection of leading a water section of thick bamboo (5), processing section of thick bamboo (2) set up filter tank (6) corresponding to water guide section of thick bamboo (5) outside position, through breach (61) UNICOM between processing section of thick bamboo (2) and filter tank (6), the bottom in water purification pond (1) sets up aeration equipment (21).

2. The water purification apparatus of claim 1, wherein: a vertically through drainage cylinder (7) is arranged in the middle of the lower end of the treatment cylinder (2), blades (8) for pushing water upwards are arranged in the drainage cylinder (7), and the aeration device (21) is positioned on the lower side of the blades (8).

3. The water purification apparatus of claim 1, wherein: the solid-liquid separation layer (4) comprises a plurality of herringbone splash guards (18), blocking and blocking recesses (19) are formed on the lower sides of the splash guards (18), and gaps (20) for liquid to pass through are formed between the left and right adjacent splash guards (18).

4. A water purification apparatus as claimed in claim 3, wherein: the mud guards (18) are arranged to form an upper layer and a lower layer, and gaps (20) between the upper layer and the lower layer of mud guards (18) are staggered.

5. The water purification apparatus of claim 1, wherein: the water purifying tank (1) is connected with a water inlet pipe (17).

6. The water purification apparatus of claim 1, wherein: the bottom of water purification pond (1) is provided with sludge pump (11), sludge pump (11) are in external UNICOM through mud pipe (12).

7. The water purification apparatus of claim 6, wherein: the bottom of the clean water tank (1) is inclined, and the sludge pump (11) is positioned on the lowest side of the bottom of the clean water tank (1).

8. The water purification apparatus of claim 7, wherein: the lowest one side of clean water reservoir (1) bottom surface sets up and blocks cover (13), dredge pump (11) are located block in the cover (13), block cover (13) and set up mud mouth (15) towards clean water reservoir (1) bottom surface eminence one side, block the side of going up of cover (13) and be pervious to water screen panel (14).

9. A water purification apparatus according to claim 8, wherein a mud guide wheel (16) for pushing water to the inner side of the blocking cover (13) is arranged at the mud through opening (15) of the blocking cover (13).