CN214032130U

CN214032130U - Sewage treatment is with pond of hydrolysising

Info

Publication number: CN214032130U
Application number: CN202022426009.2U
Authority: CN
Inventors: 赵易斯
Original assignee: Pu Rui Environmental Protection Co ltd
Current assignee: Pu Rui Environmental Protection Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-24
Anticipated expiration: 2030-10-28

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a hydrolysis tank for sewage treatment, which comprises a multifunctional sewage hydrolysis tank, wherein the upper end of the multifunctional sewage hydrolysis tank is provided with an outdoor sewage collecting and treating device, the lower end of the multifunctional sewage hydrolysis tank is provided with a biological sewage treatment tank, one side of the biological sewage treatment tank is provided with a sewage disinfecting device, and the upper end of the other side of the biological sewage treatment tank is provided with a water pumping device; the outside of pumping device is provided with safty shield, control pure water purification installation is installed to one side of pumping device. This sewage treatment is with hydrolysising pond collects sewage and collects, filters, disinfects, purifies and recycles in integrative sewage treatment hydrolysis and utilizes ecosystem, smashes indoor sewage and collects, filters outdoor rainwater and collects, carries out biological activity sludge treatment and sewage disinfection treatment dual hydrolysis treatment device in the sewage hydrolysis pond, high-efficient safety and carry out the hydrolysis action to sewage.

Description

Sewage treatment is with pond of hydrolysising

Technical Field

The utility model relates to a sewage treatment technical field specifically is sewage treatment is with pond of hydrolysising.

Background

The sewage treatment process is an effective process method for various economic, reasonable, scientific and industrial waste water of urban domestic sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like; after the sewage purification treatment is designed and improved, a large amount of urban sewage treatment plants can be integrated into a set of small and medium-sized equipment, and the sewage purification treatment system is suitable for places with small treatment capacity, such as villages, schools, small and medium-sized enterprises and the like. The hydrolysis link is a method between aerobic and anaerobic treatment methods, can improve the biodegradability of wastewater, and can convert macromolecular organic matters into micromolecules; and the COD in the wastewater can be removed, and the treatment cost can be reduced and the treatment efficiency can be improved by combining with other processes.

Chinese authorized utility model publication (announcement) no: CN211198727U discloses a hydrolysis tank for sewage treatment, the hydrolysis tank for sewage treatment discharges sewage into the interior of the tank body, through the simultaneous working of a servo motor and a pump body, the servo motor drives a rotating shaft to rotate through a transmission part, thereby driving a stirring blade to rotate, the pump body works to convey a hydrolysis bacterial solution into a spray pipe, a spray head is utilized to spray the sewage, then the stirring blade drives the sewage in the tank body to rock, thereby leading the hydrolysis bacterial solution and the sewage to be fully mixed and reacted, hydrolyzing insoluble organic matters in the water into soluble organic matters, then precipitating, the bottom of the tank body is used for a long time to have sludge precipitation, at the moment, a sludge discharge pump works to discharge the sludge at the bottom of the tank body through a sludge discharge pipeline, thus the continuity of use can be improved, thus, the sludge in the sewage and the hydrolysis bacteria can be fully mixed, and the reaction is more complete, the hydrolysis efficiency is improved; however, in the in-service use process, through the structural design of above-mentioned contrast patent, because only hydrolysising sewage, do not set up sewage collection, filtration, disinfection, purification and system of recycling, lead to can not carrying out corresponding hydrolysis measure according to sewage source department, although there is efficient hydrolysis efficiency, but to the sewage after hydrolysising, there is not the correct guide treatment mode, make the sewage after handling detain for a long time, still can lead to inside the breeding "upgrade edition" bacterium behind the more variation of sewage, effectual sewage hydrolysis work after the serious influence, so put forward above sewage treatment with the pond of hydrolysising in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sewage treatment is with pond of hydrolysising has solved the current problem that does not set up the system that sewage was collected, was filtered, was disinfected, was purified and was recycled that provides among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the hydrolysis tank for sewage treatment comprises a multifunctional sewage hydrolysis tank, wherein an outdoor sewage collecting and treating device is arranged at the upper end of the multifunctional sewage hydrolysis tank, a sewage biological treatment tank is arranged at the lower end of the multifunctional sewage hydrolysis tank, and one side of the upper end of the multifunctional sewage hydrolysis tank is connected with an indoor sewage filtering device; a sewage disinfection device is arranged on one side of the sewage biological treatment tank, and a water pumping device is arranged at the upper end of the other side of the sewage biological treatment tank; a safety protection cover is arranged on the outer side of the water pumping device, and a control pure water purification device is arranged on one side of the water pumping device; one end of the indoor sewage filtering device is connected with an indoor sewage pipeline.

Furthermore, multi-functional sewage hydrolysis tank is including indoor sewage water conservancy diversion pipeline, outdoor sewage baffle and the sewage pond of hydrolysising, sewage degassing unit is including sewage disinfection water conservancy diversion pipeline and sewage sterilizer, the inside packing of sewage sterilizer has the polyaluminium chloride material, the sewage sterilizer is through the sewage disinfection water conservancy diversion pipeline and the sewage pond intercommunication of hydrolysising of looks adaptation.

Further, the sewage biological treatment pond is including sewage separation baffle and biological treatment activated sludge, the both ends fixed connection of sewage separation baffle is in the middle part position of the sewage hydrolysis pond in multi-functional sewage hydrolysis pond, the lower extreme of sewage separation baffle is provided with the biological treatment activated sludge of looks adaptation.

Further, outdoor sewage collection processing apparatus is including outdoor rubbish filtration lid, outdoor sewage filter layer and bedding and padding layer, outdoor rubbish filtration lid demountable installation is in the upper end of outdoor sewage filter layer, the lower extreme of outdoor sewage filter layer is provided with the bedding and padding layer of looks adaptation, the outdoor sewage baffle of looks adaptation is installed to the lower extreme of bedding and padding layer, the inside packing of outdoor sewage filter layer has fibre ball and polystyrene foam pearl, inside by natural cobble or rubble constitution of bedding and padding layer.

Furthermore, the indoor sewage filtering device comprises an arc-shaped filter screen, a protective cover and a garbage crushing cutter wheel, one end of the protective cover is fixedly connected with an indoor sewage pipeline matched with the protective cover, the other end of the protective cover is fixedly connected with the arc-shaped filter screen matched with the indoor sewage guide pipeline, and the garbage crushing cutter wheel matched with the protective cover is installed inside the protective cover.

Further, safety protection casing is including motor buckler, fastening bolt and protection connection panel beating, one side of motor buckler is connected with two protection connection panel beating, two the both ends of protection connection panel beating are all can dismantle with the motor buckler through the fastening bolt of looks adaptation and are connected, pumping device is including suction box, suction pump and drinking-water pipeline, the suction pump of looks adaptation is installed to the upper end of suction box, one side of suction box is connected with the drinking-water pipeline of looks adaptation.

Further, control pure water purification installation is including control flow valve, reverse osmosis diaphragm and pure water purification pipeline, reverse osmosis diaphragm's one end is connected with the pure water purification pipeline of looks adaptation, reverse osmosis diaphragm's the other end is connected with pumping device's the pipeline that draws water, the control flow valve swing joint of the inside pure water flow of steerable pure water purification pipeline is in the pure water purification pipeline upper end of looks adaptation.

(III) advantageous effects

The utility model provides a sewage treatment is with pond of hydrolysising possesses following beneficial effect:

(1) the hydrolysis tank for sewage treatment can lead sewage in the multifunctional sewage hydrolysis tank to be adsorbed with pollutant through biological treatment activated sludge, after the sludge is separated from water, the adsorbed pollutant is oxidized in the sewage hydrolysis tank, and a sewage disinfection cabinet filled with polyaluminium chloride material is filled in the hydrolysis tank, thus being capable of having high-degree electric neutralization and bridging effects on colloid and particles in water and powerfully removing micro-toxic substances and heavy metal ions, and being connected with the sewage biological treatment tank through a sewage disinfection diversion pipeline to lead the sewage to be directly and comprehensively disinfected, and being capable of filtering outdoor rainwater and other domestic water through an outdoor sewage collection treatment device, simply and reliably effectively removing suspended matters, and being stable in filtering precision and passing through a padding layer, the filter material can be prevented from losing along with the filtered water to ensure that the water distribution is uniform, so that the sewage and garbage filtering device can continuously and effectively carry out the preliminary sewage filtering operation; the safety protection cover can ensure that the water pumping device can safely and reliably pump water in the sewage hydrolysis tank by matching the water pumping device with the control pure water purification device, the purified water cannot flow back to the sewage disinfection flow guide pipeline by controlling the pure water purification device to influence the sewage hydrolysis efficiency, dissolved salts, colloids, microorganisms, organic matters and the like in the water can be effectively removed by the reverse osmosis membrane, and the flow of the purified pure water required to be used in the pure water purification pipeline can be directly controlled by controlling the flow valve; collect sewage and collect, filter, disinfect, purify and recycle in integrative sewage treatment hydrolysis and utilize ecosystem, carry out pure collection, filter the collection to outdoor rainwater, carry out the dual processing apparatus of hydrolysising of biological activity sludge treatment and sewage disinfection treatment in the sewage hydrolysis tank to indoor sewage, high-efficient safety and carry out the action of hydrolysising to sewage, promoted the result of use and the practicality of equipment.

Drawings

FIG. 1 is a schematic structural view of the whole hydrolysis tank for sewage treatment of the present invention;

FIG. 2 is a schematic structural view of an indoor sewage filtering device of the hydrolysis tank for sewage treatment of the present invention;

FIG. 3 is a schematic structural view of a safety protection cover and a water pumping device of the hydrolysis tank for sewage treatment of the present invention;

fig. 4 is a schematic structural diagram of the controlled pure water purification device of the hydrolysis tank for sewage treatment of the utility model.

In the figure: the sewage treatment system comprises a multifunctional sewage hydrolysis tank 1, an indoor sewage diversion pipeline 101, an outdoor sewage partition plate 102, a sewage hydrolysis tank 103, a sewage disinfection device 2, a sewage disinfection diversion pipeline 201, a sewage disinfection cabinet 202, a sewage biological treatment tank 3, a sewage separation partition plate 301, biological treatment activated sludge 302, an outdoor sewage collection and treatment device 4, an outdoor garbage filter cover 401, an outdoor sewage filter layer 402, a padding layer 403, an indoor sewage filter device 5, an arc-shaped filter screen 501, a protective cover 502, a garbage crushing cutter wheel 503, a safety protective cover 6, a motor waterproof cover 601, a fastening bolt 602, a protective connecting metal plate 603, a water pumping device 7, a water pumping box 701, a water pumping pump 702, a water pumping pipeline 703, a control pure water purification device 8, a control flow valve 801, a reverse osmosis membrane 802, a pure water purification pipeline 803 and an indoor sewage pipeline 9.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the hydrolysis tank for sewage treatment comprises a multifunctional sewage hydrolysis tank 1, wherein an outdoor sewage collecting and treating device 4 is arranged at the upper end of the multifunctional sewage hydrolysis tank 1, a sewage biological treatment tank 3 is arranged at the lower end of the multifunctional sewage hydrolysis tank 1, and an indoor sewage filtering device 5 is connected to one side of the upper end of the multifunctional sewage hydrolysis tank 1; a sewage disinfection device 2 is arranged on one side of the sewage biological treatment pool 3, and a water pumping device 7 is arranged at the upper end of the other side of the sewage biological treatment pool 3; a safety protection cover 6 is arranged on the outer side of the water pumping device 7, and a control pure water purification device 8 is arranged on one side of the water pumping device 7; one end of the indoor sewage filtering device 5 is connected with an indoor sewage pipeline 9.

As an optimal technical solution of the utility model: the multifunctional sewage hydrolysis tank 1 comprises an indoor sewage diversion pipeline 101, an outdoor sewage partition plate 102 and a sewage hydrolysis tank 103, the sewage disinfection device 2 comprises a sewage disinfection diversion pipeline 201 and a sewage disinfection cabinet 202, the inside of the sewage disinfection cabinet 202 is filled with a polyaluminium chloride material, the sewage disinfection cabinet 202 is communicated with the sewage hydrolysis tank 103 through the adaptive sewage disinfection diversion pipeline 201, the sewage biological treatment tank 3 comprises a sewage separation partition plate 301 and biological treatment activated sludge 302, two ends of the sewage separation partition plate 301 are fixedly connected to the middle position of the sewage hydrolysis tank 103 of the multifunctional sewage hydrolysis tank 1, the lower end of the sewage separation partition plate 301 is provided with the adaptive biological treatment activated sludge 302, the polyaluminium chloride is an inorganic high molecular coagulant, and the molecular weight produced by the bridging effect of hydroxyl ions and the polymerization effect of polyvalent anions is larger, An inorganic polymer water treatment agent with high charge. The activated sludge can adsorb organic matters in water, microorganisms of domestic sewage on the activated sludge take the organic matters as foodstuff to obtain energy, and the organic matters are decomposed and removed to purify the sewage. The effluent treated in the sewage hydrolyzing tank is mixed sewage liquid containing great amount of active sludge, and through precipitation and separation, the water is purified and discharged.

As an optimal technical solution of the utility model: the outdoor sewage collecting and treating device 4 comprises an outdoor garbage filtering cover 401, an outdoor sewage filtering layer 402 and a padding layer 403, wherein the outdoor garbage filtering cover 401 is detachably arranged at the upper end of the outdoor sewage filtering layer 402, the lower end of the outdoor sewage filtering layer 402 is provided with the padding layer 403 which is matched with the outdoor sewage filtering layer 402, the lower end of the padding layer 403 is provided with the outdoor sewage partition plate 102 which is matched with the outdoor sewage filtering layer, the outdoor sewage filtering layer 402 is internally filled with fiber balls and polystyrene foam beads, the padding layer 403 is internally composed of natural pebbles or gravels, the fiber balls and the polystyrene foam beads have stable chemical properties, the mechanical strength is high, the high-temperature resistance and corrosion resistance specific surface area is large, the pollutant interception adsorption property is good, the particles are uniform, the specific gravity is proper, the service life is longer than 10 years, the natural pebbles or the gravels can mainly play a role of supporting the filtering material, the particle diameter is small, and the pores of a water distribution system are large, therefore, the filter material can be prevented from losing, the filter material is filtered in a medium-free net type, the filter material is not required to be supplemented periodically, and the service life and the practical effect of the equipment are prolonged.

As an optimal technical solution of the utility model: the indoor sewage filtering device 5 comprises an arc-shaped filter screen 501, a protective cover 502 and a garbage crushing cutter wheel 503, one end of the protective cover 502 is fixedly connected with an indoor sewage pipeline 9 which is matched with the indoor sewage guide pipeline 101, the other end of the protective cover 502 is fixedly connected with the arc-shaped filter screen 501 which is matched with the indoor sewage guide pipeline 101, the garbage crushing cutter wheel 503 which is matched with the indoor sewage guide pipeline is installed in the protective cover 502, the safety protective cover 6 comprises a motor waterproof cover 601, a fastening bolt 602 and a protective connecting metal plate 603, one side of the motor waterproof cover 601 is connected with two protective connecting metal plates 603, two ends of the two protective connecting metal plates 603 are detachably connected with the motor waterproof cover 601 through the matched fastening bolt 602, the water pumping device 7 comprises a water pumping box 701, a water pumping pump 702 and a water pumping pipeline 703, the upper end of the water pumping box 701 is provided with the matched water pumping pump 702, one side of the water pumping box 701 is connected with the matched water pumping pipeline 703, the control pure water purification device 8 comprises a control flow valve 801, a reverse osmosis membrane 802 and a pure water purification pipeline 803, wherein one end of the reverse osmosis membrane 802 is connected with the pure water purification pipeline 803 which is matched with the reverse osmosis membrane 802, the other end of the reverse osmosis membrane 802 is connected with a water pumping pipeline 703 of a water pumping device 7, the control flow valve 801 which can control the pure water flow inside the pure water purification pipeline 803 is movably connected to the upper end of the pure water purification pipeline 803 which is matched with the reverse osmosis membrane, indoor sewage is crushed and collected, outdoor rainwater is filtered and collected, and a double hydrolysis treatment device for biological activated sludge treatment and sewage disinfection treatment is carried out in a sewage hydrolysis tank, so that the reverse osmosis membrane 802 is an artificial semipermeable membrane which is made of a simulated biological semipermeable membrane and has certain characteristics and is a core component. The principle of reverse osmosis is that under the action of the osmotic pressure higher than that of the solution, other substances are separated from water based on the fact that the substances cannot permeate a semipermeable membrane. The reverse osmosis membrane has a very small membrane pore size, and thus can effectively remove dissolved salts, colloids, microorganisms, organic substances, and the like in water. The system has the advantages of good water quality, low energy consumption, no pollution, simple process, simple and convenient operation and the like.

The working principle of the hydrolysis tank for sewage treatment is that, in general, indoor domestic water enters the multifunctional sewage hydrolysis tank 1 through the indoor sewage pipeline 9 and the indoor sewage filtering device 5, garbage crushing cutter wheels of the sewage filtering device 5 directly crush and cut garbage in the indoor domestic water and then discharge the garbage into the indoor sewage diversion pipeline 101, outdoor rainwater can directly carry out primary filtering work on sewage through the outdoor sewage collecting and treating device 4, the filtered sewage enters the sewage hydrolysis tank 103 through the outdoor sewage partition plate 102 and is matched with the sewage biological treatment tank 3 through the sewage sterilizing device 2 to carry out double hydrolysis treatment of biological active sludge treatment and sewage sterilization treatment, then the water pumping device 7 is matched with the pure water purifying device 8 to carry out comprehensive purification and sterilization treatment on the sewage after the filtering, the sterilization and hydrolysis through the reverse osmosis membrane 802, the flow rate of the purified water flowing out of the pure water purification pipeline 803 after purification is directly controlled by controlling the flow valve 801 without returning the purified water to the sewage hydrolysis tank 103 in a reverse flow manner.

It should be noted that, in the present invention, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be understood in a broad sense, and may be, for example, either fixedly or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hydrolysis tank for sewage treatment comprises a multifunctional sewage hydrolysis tank (1), and is characterized in that an outdoor sewage collecting and treating device (4) is arranged at the upper end of the multifunctional sewage hydrolysis tank (1), a sewage biological treatment tank (3) is arranged at the lower end of the multifunctional sewage hydrolysis tank (1), and one side of the upper end of the multifunctional sewage hydrolysis tank (1) is connected with an indoor sewage filtering device (5); a sewage disinfection device (2) is arranged on one side of the sewage biological treatment tank (3), and a water pumping device (7) is arranged at the upper end of the other side of the sewage biological treatment tank (3); a safety protection cover (6) is arranged on the outer side of the water pumping device (7), and a control pure water purification device (8) is arranged on one side of the water pumping device (7); one end of the indoor sewage filtering device (5) is connected with an indoor sewage pipeline (9).

2. The hydrolysis tank for sewage treatment as claimed in claim 1, wherein the multifunctional sewage hydrolysis tank (1) comprises an indoor sewage diversion pipeline (101), an outdoor sewage partition (102) and a sewage hydrolysis tank (103), the sewage disinfection device (2) comprises a sewage disinfection diversion pipeline (201) and a sewage disinfection cabinet (202), the inside of the sewage disinfection cabinet (202) is filled with a polymeric aluminum chloride material, and the sewage disinfection cabinet (202) is communicated with the sewage hydrolysis tank (103) through the adaptive sewage disinfection diversion pipeline (201).

3. The hydrolysis tank for sewage treatment as claimed in claim 1, wherein the biological sewage treatment tank (3) comprises a sewage separation partition plate (301) and biological treatment activated sludge (302), two ends of the sewage separation partition plate (301) are fixedly connected to the middle position of the sewage hydrolysis tank (103) of the multifunctional sewage hydrolysis tank (1), and the lower end of the sewage separation partition plate (301) is provided with the adaptive biological treatment activated sludge (302).

4. The hydrolysis tank for sewage treatment as claimed in claim 1, wherein the outdoor sewage collection and treatment device (4) comprises an outdoor garbage filtering cover (401), an outdoor sewage filtering layer (402) and a padding layer (403), the outdoor garbage filtering cover (401) is detachably mounted at the upper end of the outdoor sewage filtering layer (402), the lower end of the outdoor sewage filtering layer (402) is provided with the padding layer (403) which is adaptive to the outdoor sewage filtering layer, the lower end of the padding layer (403) is provided with the outdoor sewage partition plate (102) which is adaptive to the outdoor sewage filtering layer, the outdoor sewage filtering layer (402) is internally filled with fiber balls and polystyrene foam beads, and the padding layer (403) is internally composed of natural pebbles or broken stones.

5. The hydrolysis tank for sewage treatment according to claim 1, wherein the indoor sewage filtering device (5) comprises an arc-shaped filter screen (501), a protective cover (502) and a garbage crushing cutter wheel (503), one end of the protective cover (502) is fixedly connected with an adaptive indoor sewage pipeline (9), the other end of the protective cover (502) is fixedly connected with an arc-shaped filter screen (501) adaptive to the indoor sewage diversion pipeline (101), and the interior of the protective cover (502) is provided with an adaptive garbage crushing cutter wheel (503).

6. The hydrolysis tank for sewage treatment according to claim 1, wherein the safety protection cover (6) comprises a motor waterproof cover (601), fastening bolts (602) and a protective connecting metal plate (603), one side of the motor waterproof cover (601) is connected with two protective connecting metal plates (603), two ends of the protective connecting metal plate (603) are detachably connected with the motor waterproof cover (601) through the fastening bolts (602) in the matching manner, the water pumping device (7) comprises a water pumping box (701), a water pumping pump (702) and a water pumping pipeline (703), the water pumping pump (702) in the matching manner is installed at the upper end of the water pumping box (701), and the water pumping pipeline (703) in the matching manner is connected to one side of the water pumping box (701).

7. The hydrolysis tank for sewage treatment according to claim 1, wherein the control pure water purification device (8) comprises a control flow valve (801), a reverse osmosis membrane (802) and a pure water purification pipeline (803), one end of the reverse osmosis membrane (802) is connected with the pure water purification pipeline (803) in a matching manner, the other end of the reverse osmosis membrane (802) is connected with a water pumping pipeline (703) of a water pumping device (7), and the control flow valve (801) capable of controlling the pure water flow inside the pure water purification pipeline (803) is movably connected to the upper end of the pure water purification pipeline (803) in a matching manner.