CN218931895U

CN218931895U - Biochemical reactor for water treatment

Info

Publication number: CN218931895U
Application number: CN202223288939.1U
Authority: CN
Inventors: 张威; 钟文定; 朱柏楠; 梁振华; 章丹琴
Original assignee: Guangzhou Tian Rui Environmental Protection Technology Co ltd
Current assignee: Guangzhou Tian Rui Environmental Protection Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-28
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a biochemical reactor for water treatment, which comprises a box body, wherein protection plates are fixed on two sides of the box body, guard rails are fixedly arranged at two ends of each protection plate, and railings are equidistantly arranged between the guard rails. According to the utility model, the sand setting regulating tanks are fixedly arranged between the partition plates, the river water can be homogenized and homogenized through the sand setting regulating tanks, signals are transmitted through the liquid level controller, the first water is pumped to the A-level biochemical tank for acidification hydrolysis and nitrification denitrification, then the first water flows into the O-level biochemical tank for aerobic biochemical reaction, then flows into the secondary sedimentation tank for precipitation reaction, the effluent flows from the secondary sedimentation tank for solid-liquid separation, then chlorine is added for contact dissolution, otherwise, the river water which is not purified is returned to the A-level biochemical tank through the second water pump, the purified river water is discharged through the drainage pump, the operation is simple, the operation cost is low, the treatment effect is good, the operation is stable, multiple filtration and purification are convenient, and the cleanliness of river water can be improved.

Description

Biochemical reactor for water treatment

Technical Field

The utility model relates to the technical field of river water treatment, in particular to a water treatment biochemical reactor.

Background

The river landscape is not only a common landscape form, but also an important ecological corridor and recreation resource, has extremely high value in environmental protection and travel development, the history of human use on the river is also the history of modifying the natural landscape of the river, the variability of the river makes the task of protecting the river landscape more difficult, especially the pollution problem of water is optimistic, and in recent years, the pollution of river water is more serious, so that a water treatment biochemical reactor is needed in the treatment of river water pollution.

Through retrieval, patent publication number CN105314730A discloses an automatic water treatment biochemical reactor for a sewage river. The device comprises a water part and an underwater part, wherein the water part comprises a storage battery, a water pump, an aerator, an automatic control box and a solar panel which are arranged on a bracket; the underwater part comprises a multi-layer box body structure which is surrounded by steel plates to be supported and fixed by a steel bracket, and each layer is respectively from top to bottom: stainless steel wire mesh, biochemical layer, phosphorus absorbing layer, organic matter adsorption layer, bacteria house decomposition layer, nanotube aeration layer, and stainless steel mesh frame; a bottom plate is arranged below the multi-layer box body structure, a gap is reserved between the bottom plate and the bottom plate, and a water pipe connected with a water pump can be introduced into the bottom plate to flush sludge; a diversion antifouling plate is arranged above the multi-layer box body structure; the aerator is connected with the nano aeration pipe. However, the comparison file is inconvenient to carry out multistage filtration on river wastewater, the filtration efficiency of the river wastewater is easy to be reduced, the purification effect on the river water is low, the comparison file is inconvenient to carry out multiple protection on the device, the safety of equipment is easy to be reduced, the equipment is damaged accidentally, and the use cost of the equipment is increased.

Disclosure of Invention

The present utility model is directed to a water treatment biochemical reactor, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biochemical reactor of water treatment, includes the box, the fixed guard plate in both sides of box, the both ends fixed mounting of guard plate has the rail guard, the equidistance is installed between the rail guard, the bottom fixed mounting of guard plate has the bottom plate, the inside of box is all fixed mounting has the partition panel, fixedly provided with sand setting equalizing basin between the partition panel, the inner wall fixed mounting of sand setting equalizing basin has the liquid level control appearance, the fixed A level biochemical pond that is provided with in one side of sand setting equalizing basin, the fixed O level biochemical pond that is provided with in one side of A level biochemical pond, the fixed two heavy ponds that are provided with in one side of O level biochemical pond, the fixed disinfection pond that is provided with in one side of two heavy ponds, the top fixed mounting of disinfection pond has the roof, the top fixed mounting of box has the PLC controller, the top fixed mounting of PLC controller has transparent protective housing, the opposite side of transparent protective housing runs through and installs first sealing door.

Preferably, the top of roof runs through and installs the second sealing door, and the vent pipe is run through and installs to one side of second sealing door, and the disinfection case is run through and installs to one side of vent pipe, the bottom fixed mounting of roof has the suction pump.

Preferably, a blower is fixedly arranged at the top of the ventilating duct, and a filter screen is fixedly arranged at the top of the blower.

Preferably, the top of the disinfection box is provided with a feed inlet in a penetrating way, and the top of the feed inlet is movably provided with a fastening cover.

Preferably, the other side of the water suction pump is fixedly provided with a filter block, the other side of the filter block is fixedly provided with a water suction pipe, the other side of the water suction pipe is fixedly provided with a switch valve, and the other side of the switch valve is fixedly provided with a grid.

Preferably, a first water pump is fixedly arranged in the regulating tank, a first water pipe is fixedly arranged at the output end of the first water pump, a second water pump is fixedly arranged at one side of the first water pipe, a second water pipe is fixedly arranged at the output end of the second water pump, a drainage pump is fixedly arranged at one side of the second water pump, and a drainage pipe is fixedly arranged at the output end of the drainage pump.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Through fixedly arranging a sand setting regulating tank between partition plates, river water can be homogenized and homogenized through the sand setting regulating tank, signals are transmitted through a liquid level controller, the first water is pumped to a grade A biochemical tank for acidification hydrolysis and nitrification denitrification, the concentration of organic matters is reduced, partial ammonia nitrogen is removed, the water flows into a grade O biochemical tank for aerobic biochemical reaction, then flows into a secondary sedimentation tank for precipitation reaction, effluent flows into a secondary sedimentation tank for solid-liquid separation, clear liquid flows into a disinfection tank for chlorination contact dissolution, harmful bacteria in the water are killed and then discharged after reaching standards, otherwise, the river water which is not purified is returned to the grade A biochemical tank through a second water pump, and the purified river water is discharged through a drainage pump;

(2) Through the rail guard fixedly mounted at the two ends of the protection plate, equipment can be protected through the bottom plate, then the protection plate and the rail guard are matched for use, external impact can be reduced when the equipment is buried in the ground, so that the equipment is protected, the safety of the equipment is improved, and the use cost of the equipment is reduced.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a case according to the present utility model;

FIG. 4 is a partial perspective view of the guard rail of the present utility model;

fig. 5 is a schematic view of a partial structure of the water pump according to the present utility model.

In the figure: 1. a case; 101. a first sealing door; 102. a second sealing door; 103. a sand setting adjusting tank; 104. a class A biochemical pool; 105. an O-level biochemical pool; 106. a secondary sedimentation tank; 107. a sterilizing pool; 2. a guard rail; 201. railing; 3. a transparent protective shell; 4. a PLC controller; 5. a protection plate; 6. a bottom plate; 7. a ventilation duct; 701. a blower; 702. a filter screen; 8. a sterilization box; 801. a feed inlet; 802. a fastening cover; 9. a water pump; 901. a filter block; 902. a water pumping pipe; 903. a switch valve; 904. a grille; 10. a first water pump; 1001. a first water pipe; 11. a second water pump; 1101. a second water pipe; 12. a draining pump; 1201. a drain pipe; 13. a liquid level controller; 14. a partition panel; 15. and a top plate.

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.

As shown in fig. 1-5, the utility model provides a biochemical reactor for water treatment, which comprises a box body 1, wherein protection plates 5 are fixed on two sides of the box body 1, guard rails 2 are fixedly arranged on two ends of the protection plates 5, railings 201 are equidistantly arranged between the guard rails 2, and a bottom plate 6 is fixedly arranged at the bottom of the protection plates 5;

specifically, as shown in fig. 1, 2 and 4, when in use, the guard rails 2 are fixedly arranged at two ends of the guard plate 5, so that the equipment can be protected by the bottom plate 6, and then the guard plate 5 and the guard rails 2 are matched for use, so that the external impact of the equipment can be reduced when the equipment is buried in the ground, the equipment is protected, the safety of the equipment is improved, and the use cost of the equipment is reduced;

the inside of the box body 1 is fixedly provided with partition plates 14, a sand setting regulating tank 103 is fixedly arranged between the partition plates 14, a first water pump 10 is fixedly arranged in the sand setting regulating tank 103, a first water pipe 1001 is fixedly arranged at the output end of the first water pump 10, a second water pump 11 is fixedly arranged at one side of the first water pipe 1001, a second water pipe 1101 is fixedly arranged at the output end of the second water pump 11, a drainage pump 12 is fixedly arranged at one side of the second water pump 11, a drainage pipe 1201 is fixedly arranged at the output end of the drainage pump 12, a liquid level controller 13 is fixedly arranged on the inner wall of the sand setting regulating tank 103, an A-level biochemical tank 104 is fixedly arranged at one side of the sand setting regulating tank 103, an O-level biochemical tank 105 is fixedly arranged at one side of the A-level biochemical tank 104, a second sedimentation tank 106 is fixedly arranged at one side of the O-level biochemical tank 105, and a disinfection tank 107 is fixedly arranged at one side of the second sedimentation tank 106;

specifically, as shown in fig. 2 and 3, when in use, the sand setting regulating tank 103 is fixedly arranged between the partition plates 14, so that the sand setting regulating tank 103 can be utilized to homogenize and average river water, and then the water is transmitted 13 to the level A biochemical tank 104 through the liquid level controller, so that the water is conveyed to the level A biochemical tank 104 for acidification hydrolysis and nitrification denitrification, the concentration of organic matters is reduced, partial ammonia nitrogen is removed, then the water flows into the level O biochemical tank 105 for aerobic biochemical reaction, then flows into the secondary sedimentation tank 106 for precipitation reaction, the effluent automatically flows into the secondary sedimentation tank 106 for solid-liquid separation, the clear liquid flows into the disinfection tank 107, the chlorine is added to be contacted and dissolved, harmful bacteria in the water are killed and then discharged outside, otherwise, the river water which is not purified is returned to the level A biochemical tank 104 through the second water pump 11, and is discharged through the drain pump 12, the operation cost is low, the treatment effect is good, the operation is stable, the multiple filtration and the purification are facilitated, so that the cleanliness of the river water can be improved, the liquid level controller 13 is electrically connected with the PLC 4 through a wire, the first water pump 10 is electrically connected with the PLC 4 through the wire, and the PLC 4 through the wire controller 4, and the PLC 4 is electrically connected with the wire 4;

the top of the disinfection tank 107 is fixedly provided with a top plate 15, the top of the top plate 15 is provided with a second sealing door 102 in a penetrating manner, one side of the second sealing door 102 is provided with a ventilation pipeline 7 in a penetrating manner, the top of the ventilation pipeline 7 is fixedly provided with a blower 701, the top of the blower 701 is fixedly provided with a filter screen 702, one side of the ventilation pipeline 7 is provided with a disinfection box 8 in a penetrating manner, the top of the disinfection box 8 is provided with a feed inlet 801 in a penetrating manner, the top of the feed inlet 801 is movably provided with a fastening cover 802, the bottom of the top plate 15 is fixedly provided with a water suction pump 9, the other side of the water suction pump 9 is fixedly provided with a filter block 901, the other side of the filter block 901 is fixedly provided with a water suction pipe 902, the other side of the water suction pipe 902 is fixedly provided with a switch valve 903, and the other side of the switch valve 903 is fixedly provided with a grid 904, and the water suction pump 9 is electrically connected with the PLC 4 through a wire;

specifically, as shown in fig. 3 and 5, when in use, the second sealing door 102 is installed at the top of the top plate 15 in a penetrating way, the air blower 701 can be used for blowing air into the class-a biochemical tank 104 and the class-O biochemical tank 105, then the filter screen 702 is used for preventing sundries from entering, then the feed inlet 801 is used for placing disinfectant into the disinfection box 8, then the fastening cover 802 is used for spiral installation, then a user opens the switch valve 903, then the water suction pipe 902 is placed into river water to be purified, the river water is purified, the grille 904 is used for sundry filtration, and the grille 904 can be detached, so that the user can clean the disinfection box regularly, and equipment faults are avoided;

the top of the box body 1 is fixedly provided with a PLC controller 4, the top of the PLC controller 4 is fixedly provided with a transparent protective shell 3, and the other side of the transparent protective shell 3 is provided with a first sealing door 101 in a penetrating way;

specifically, as shown in fig. 1 and 2, during the use, through the top fixed mounting at the PLC controller 4 has transparent protective housing 3, can utilize first sealing door 101 and the cooperation of second sealing door 102 to use to clean the inside of equipment, then utilize transparent protective housing 3 to conveniently protect the PLC controller 4, also make things convenient for the user to observe the behavior of equipment simultaneously, the PLC controller 4 carries out wire connection through wire and external power supply.

Working principle: when the device is used, firstly, the protective guard 2 is fixedly arranged at two ends of the protective plate 5, the device can be protected by the bottom plate 6, then the protective plate 5 and the protective guard 2 are matched for use, the external impact can be reduced when the device is buried in the ground, the sand setting regulating tank 103 is fixedly arranged between the partition plates 14, the sand setting regulating tank 103 can be used for homogenizing the river water, a signal is transmitted 13 by the liquid level controller, the river water is sent to the A-level biochemical tank 104 by the first water pump 10 for acidification hydrolysis and nitrification denitrification, the concentration of organic matters is reduced, part of ammonia nitrogen is removed, the ammonia nitrogen is then sent to the O-level biochemical tank 105 for aerobic biochemical reaction, the ammonia nitrogen is then sent to the secondary sedimentation tank 106 for precipitation reaction, the clear liquid flows into the disinfection tank 107 after flowing into the secondary sedimentation tank 106 for solid-liquid separation, chlorine is added for contact dissolution, the harmful river water is killed and then discharged after reaching the standard, otherwise, the river water without purification is returned to the A-level biochemical tank 104 by the second water pump 11, and the river water purified by the drainage pump 12 is discharged;

secondly, by penetrating and installing the second sealing door 102 on the top of the top plate 15, the air blower 701 can be used for blowing air into the A-level biochemical tank 104 and the O-level biochemical tank 105, then the filter screen 702 is used for preventing sundries from entering, then the feed inlet 801 is used for putting disinfectant into the disinfection box 8, then the fastening cover 802 is used for spiral installation, then a user opens the switch valve 903, then the water suction pipe 902 is put into river water to be purified, and the grid 904 is used for filtering sundries;

finally, through the top fixed mounting at the PLC controller 4 has transparent protective housing 3, can utilize first sealing door 101 and the cooperation of second sealing door 102 to clean the inside of equipment, then utilize transparent protective housing 3 to conveniently protect PLC controller 4.

It should be noted that while the embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a water treatment biochemical reactor, includes box (1), its characterized in that: guard plate (5) are fixed to both sides of box (1), rail (201) are installed to both ends fixed mounting of guard plate (5) rail guard (2) equidistance between rail guard (2), the bottom fixed mounting of guard plate (5) has bottom plate (6), the inside of box (1) is all fixed mounting has partition panel (14), fixed setting sand equalizing basin (103) between partition panel (14), the inner wall fixed mounting of sand equalizing basin (103) has liquid level controller (13), the fixed A level biochemical pond (104) that is provided with in one side of sand equalizing basin (103), the fixed O level biochemical pond (105) that is provided with in one side of A level biochemical pond (104), the fixed second sedimentation tank (106) that is provided with in one side of O level biochemical pond (105), the top fixed mounting of second sedimentation tank (106) has roof (15), the top fixed mounting of box (1) has controller (4), the fixed mounting of controller (4) has a transparent protection shell (3) and a transparent protection shell (101) are run through.

2. A water treatment biochemical reactor according to claim 1, characterized in that: the top of roof (15) runs through and installs second sealing door (102), and ventilation pipe (7) are run through and are installed to one side of second sealing door (102), and disinfection case (8) are run through and are installed to one side of ventilation pipe (7), the bottom fixed mounting of roof (15) has suction pump (9).

3. A water treatment biochemical reactor according to claim 2, characterized in that: the top of the ventilating duct (7) is fixedly provided with a blower (701), and the top of the blower (701) is fixedly provided with a filter screen (702).

4. A water treatment biochemical reactor according to claim 2, characterized in that: the top of disinfection case (8) runs through and installs feed inlet (801), and the top movable mounting of feed inlet (801) has fastening lid (802).

5. A water treatment biochemical reactor according to claim 2, characterized in that: the other side of the water suction pump (9) is fixedly provided with a filter block (901), the other side of the filter block (901) is fixedly provided with a water suction pipe (902), the other side of the water suction pipe (902) is fixedly provided with a switch valve (903), and the other side of the switch valve (903) is fixedly provided with a grid (904).

6. A water treatment biochemical reactor according to claim 1, characterized in that: the inside fixed mounting of equalizing basin (103) has first water pump (10), and the output fixed mounting of first water pump (10) has first water pipe (1001), and one side fixed mounting of first water pipe (1001) has second water pump (11), and the output fixed mounting of second water pump (11) has second water pipe (1101), one side fixed mounting of second water pump (11) has drain pump (12), and the output fixed mounting of drain pump (12) has drain pipe (1201).