CN216005530U

CN216005530U - River course black and odorous waste water self-purification integrated device

Info

Publication number: CN216005530U
Application number: CN202121302632.5U
Authority: CN
Inventors: 葛能强
Original assignee: Shanghai Yuanqing Environmental Engineering Ltd
Current assignee: Shanghai Yuanqing Environmental Engineering Ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-03-11
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a river channel black and odorous wastewater self-purification integrated device, and relates to the technical field of water purification devices, and the technical key points are as follows: the bamboo charcoal purifying box comprises a box body, wherein a filter cavity is formed in one side in the box body, a water pumping device communicated with the filter cavity is arranged on one side of the box body, a precipitation cavity communicated with one side, away from the water pumping device, of the filter cavity is arranged above the precipitation cavity, a precipitation chemical box communicated with the precipitation cavity is arranged above the precipitation cavity, a bamboo charcoal purifying cavity is communicated with one side, away from the filter cavity, of the precipitation cavity, a biological purifying cavity is communicated with one side, away from the precipitation cavity, of the bamboo charcoal purifying cavity, a microorganism culture box is communicated with the upper part of the biological purifying cavity, a water outlet device is communicated with one side, away from the bamboo charcoal purifying cavity, of the biological purifying cavity, and the water outlet device extends to the outside of the box body; the utility model can effectively purify the black and odorous wastewater in the river.

Description

River course black and odorous waste water self-purification integrated device

Technical Field

The utility model relates to the technical field of water purifying devices, in particular to a river channel black and odorous wastewater self-purification integrated device.

Background

In many cities in China, organic pollution of river channels is ubiquitous and increasingly prominent, urban sewage is directly discharged into the river channels, the river reach flowing through cities and towns is seriously polluted, and the phenomenon of seasonal or perennial black and odorous water bodies appears in the water bodies, so that the water environment problem to be solved urgently in the current urban river pollution problem in China is formed.

The river course black and odorous wastewater refers to the invasion of water bodies of the river course through pollution sources, the invasion of acid rain, household garbage, atmospheric dust and other garbage, and the sludge accumulated at the bottom of the river for a long time and harmful substances released by the sludge are not treated in time; the water body is lack of circulation, the dissolved oxygen is too low, the environment for the survival of aquatic animals and plants is lacked, the water body gradually loses the self-cleaning capability, and the river bottom sludge continuously releases decomposed N, P and other nutrient substances, so that the water body is eutrophicated, the water bloom phenomenon is finally caused, the peculiar smell is generated, and the water body is easy to blacken and turn into the odor.

Therefore, a purification device for effectively solving the problem of river black and odorous wastewater is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an integrated device for automatically purifying black and odorous wastewater in a river channel, which can effectively purify the black and odorous wastewater in the river channel.

In order to achieve the purpose, the utility model provides the following technical scheme:

a river black and odorous wastewater self-purification integrated device comprises a box body, wherein a filter cavity is formed in one side inside the box body, a water pumping device communicated with the filter cavity is arranged on one side of the box body, a precipitation cavity communicated with one side of the filter cavity, away from the water pumping device, is arranged above the precipitation cavity, a precipitation agent box communicated with the precipitation cavity is arranged above the precipitation cavity, a bamboo charcoal purification cavity is communicated with one side of the precipitation cavity, away from the filter cavity, is communicated with one side of the bamboo charcoal purification cavity, away from the precipitation cavity, is communicated with a biological purification cavity, a microorganism culture box is communicated above the biological purification cavity, a water outlet device is communicated with one side of the biological purification cavity, away from the bamboo charcoal purification cavity, extends to the outside of the box body, a first filter screen plate is arranged between the filter cavity and the precipitation cavity, a second filter screen plate is arranged between the precipitation cavity and the bamboo charcoal purification cavity, and a plurality of vertical bamboo charcoal filter plates are arranged in the bamboo charcoal purification cavity, the bottom of the bamboo charcoal purification cavity is provided with an aeration coil pipe, and the upper part of the purification cavity is communicated with an exhaust pipeline.

By adopting the scheme, when the black and odorous sewage in the river channel needs to be purified, the sewage is sucked into the filtering cavity through the water pumping device, the filtering screen plate I filters large particles in the sewage, filter residues are left at the bottom of the filtering cavity, the filtered sewage enters the settling cavity, a precipitating agent in the precipitating agent box above the settling cavity, such as alum or active carbon and the like, falls into the sewage, so that harmful particles in the sewage are polymerized or precipitated after reaction, the filtering screen plate II filters and precipitates, the secondarily filtered sewage enters the bamboo charcoal purifying cavity, organic pollutants are absorbed through the bamboo charcoal filtering plate, the aeration coil pipe performs aeration treatment on the sewage, the oxygen content of the sewage is improved, the contents of anaerobic harmful organisms and volatile harmful gases are reduced, then the sewage enters the biological purifying cavity, the water can be purified in the microbial culture box, nutrient substances such as N, P and the like are absorbed, and the eutrophication phenomenon of the water is reduced, finally, discharging the treated water into a river channel through a water outlet device; the device passes through pumping device and play water installation, improves the circulating speed of water to effectively purify black smelly waste water, contain the microorganism of a certain amount of purifiable water in the discharged water at last, improve the self-purification ability of water.

Preferably, the water pumping device comprises a water pumping pipeline, and a water pumping pump is arranged on the water pumping pipeline.

Preferably, the water outlet device comprises a water outlet pipeline, and a water outlet pump is arranged on the water outlet pipeline.

Preferably, an electromagnetic control valve I is arranged between the precipitation chemical box and the precipitation cavity, and an electromagnetic control valve II is arranged between the biological purification cavity and the microorganism incubator.

Preferably, the top of the precipitation chemical box is provided with a first feeding door, and the top of the microorganism culture box is provided with a second feeding door.

Preferably, a first cleaning door is arranged at the corresponding position of the bottom end of the filter cavity of the box body, and a second cleaning door is arranged at the corresponding position of the bottom of the sedimentation cavity of the box body.

The utility model has the following beneficial effects:

when the black and odorous sewage in the river channel needs to be purified, the sewage is sucked into the filtering cavity through the water pumping device, the first filtering screen plate filters large particles in the sewage, filter residues are left at the bottom of the filtering cavity, the filtered sewage enters the settling cavity, a precipitating agent in a precipitating agent box above the settling cavity, such as alum or active carbon and the like, falls into the sewage, harmful particles in the sewage are polymerized or precipitated after reaction, the second filtering screen plate filters and precipitates, the secondarily filtered sewage enters the bamboo charcoal purifying cavity, organic pollutants are absorbed through the bamboo charcoal filtering plate, the aeration coil performs aeration treatment on the sewage, the oxygen content of the sewage is improved, the contents of anaerobic harmful organisms and volatile harmful gases are reduced, then the sewage enters the biological purifying cavity, a water body can be purified in the microbial culture box, nutrient substances such as N, P and the like are absorbed, and the eutrophication phenomenon of the water body is reduced, finally, discharging the treated water into a river channel through a water outlet device; the device passes through pumping device and play water installation, improves the circulating speed of water to effectively purify black smelly waste water, contain the microorganism of a certain amount of purifiable water in the discharged water at last, improve the self-purification ability of water.

Drawings

FIG. 1 is a front cross-sectional view of an embodiment of the present invention;

fig. 2 is a front view of a bamboo charcoal purifying mechanism according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a filter chamber; 21. a first filter screen plate; 3. a sedimentation chamber; 31. a second filter screen plate; 32. a precipitation kit; 4. a bamboo charcoal purification cavity; 41. bamboo charcoal filter plates; 42. an aeration coil pipe; 43. an exhaust duct; 5. a biological purification chamber; 51. a microbial incubator; 6. a water pumping pipeline; 61. a water pump; 7. a water outlet pipeline; 71. discharging the water pump; 81. a first electromagnetic control valve; 82. a second electromagnetic control valve; 91. a first feeding door; 92. a feeding door II; 101. cleaning the first door; 102. and cleaning the second door.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A river black and odorous wastewater self-purification integrated device comprises a box body 1, wherein a filter cavity 2 is formed in one side inside the box body 1, a water pumping device communicated with the filter cavity 2 is arranged on one side of the box body 1, a precipitation cavity 3 communicated with one side, away from the water pumping device, of the filter cavity 2 is arranged, a precipitation agent box 32 communicated with the precipitation cavity is arranged above the precipitation cavity, a bamboo charcoal purification cavity 4 is communicated with one side, away from the filter cavity 2, of the precipitation cavity 3, a biological purification cavity 5 is communicated with one side, away from the precipitation cavity 3, of the bamboo charcoal purification cavity 4, a microorganism culture box 51 is communicated above the biological purification cavity 5, a water outlet device is communicated with one side, away from the bamboo charcoal purification cavity 4, of the biological purification cavity 5 and extends to the outside of the box body 1, a first filter screen 21 is arranged between the filter cavity 2 and the precipitation cavity 3, a second filter screen 31 is arranged between the precipitation cavity 3 and the bamboo charcoal purification cavity 4, a plurality of vertical bamboo charcoal filter plates 41 are arranged in the bamboo charcoal purification cavity 4, the bottom of the bamboo charcoal purification cavity 4 is provided with an aeration coil pipe 42, and the upper part of the purification cavity is communicated with an exhaust pipeline 43.

As shown in figure 1, when the black and odorous sewage in the river needs to be purified, the sewage is sucked into a filter cavity 2 through a water pumping device, large particles in the sewage are filtered by a first filter screen plate 21, filter residues are left at the bottom of the filter cavity 2, the filtered sewage enters a precipitation cavity 3, precipitation agents such as alum or active carbon and the like in a precipitation agent box 32 above the precipitation cavity 3 fall into the sewage, harmful particles in the sewage are polymerized or precipitated after reaction, the filtered and precipitated sewage enters a second filter screen plate 31, the secondarily filtered sewage enters a bamboo charcoal purification cavity 4, organic pollutants are absorbed by a bamboo charcoal filter plate 41, the aeration coil 42 is used for carrying out aeration treatment on the sewage, the sewage oxygen content is improved, the oxygen content of anaerobic harmful organisms and volatile harmful gases is reduced, the sewage enters a biological purification cavity 5, a water body can be purified in a microbial culture box 51, and N is absorbed, P and other nutrient substances reduce the eutrophication phenomenon of the water body, and finally the treated water is discharged into the river channel through a water outlet device; the device passes through pumping device and play water installation, improves the circulating speed of water to effectively purify black smelly waste water, contain the microorganism of a certain amount of purifiable water in the discharged water at last, improve the self-purification ability of water.

As shown in fig. 1, the water pumping device comprises a water pumping pipeline 6, a water pumping pump 61 is arranged on the water pumping pipeline 6, and the water pumping pipeline 6 sucks the black and odorous wastewater in the river channel into the filter cavity 2 through the water pumping pump 61.

As shown in fig. 1, the water outlet device includes a water outlet pipe 7, a water outlet pump 71 is disposed on the water outlet pipe 7, and the water outlet pipe 7 discharges the water in the biological purification chamber 5 into the river channel through the water outlet pump 71.

As shown in fig. 1, a first electromagnetic control valve 81 is disposed between the first precipitating chemical tank 32 and the precipitating chamber 3, the first electromagnetic control valve 81 can control whether the precipitating chemical in the first precipitating chemical tank 32 flows out, so as to improve the utilization efficiency of the precipitating chemical, a second electromagnetic control valve 82 is disposed between the biological purifying chamber 5 and the microorganism culture tank 51, and the second electromagnetic control valve 82 can control whether the microorganism in the microorganism culture tank 51 flows out, so as to improve the utilization efficiency of the microorganism.

As shown in FIG. 1, the top of the precipitation chemical box 32 is provided with a first feeding gate 91, chemicals can be added through the first feeding gate 91, and the top of the microorganism culture box 51 is provided with a second feeding gate 92, and microorganisms can be added through the second feeding gate 92.

As shown in figure 2, the box body 1 is provided with a first cleaning door 101 at the corresponding position of the bottom end of the filter cavity 2, the box body 1 is provided with a second cleaning door 102 at the corresponding position of the bottom of the sedimentation cavity 3, precipitates can be cleaned through the first cleaning door 101 and the second cleaning door 102, a space is reserved for the filter cavity 2 and the sedimentation cavity 3, and the using effect of using the device for a long time is improved.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the substantially same technical problems and achieve the substantially same technical effects are within the scope of the present invention.

Claims

1. The utility model provides a black smelly waste water self-purification integrated device in river course, includes box (1), its characterized in that: a filter chamber (2) is arranged on one side inside the box body (1), a water pumping device communicated with the filter chamber (2) is arranged on one side of the box body (1), a precipitation chamber (3) communicated with one side, far away from the water pumping device, of the filter chamber (2) is arranged, a precipitation agent box (32) communicated with the precipitation chamber is arranged above the precipitation chamber, a bamboo charcoal purification chamber (4) is communicated with one side, far away from the filter chamber (2), of the precipitation chamber (3), a biological purification chamber (5) is communicated with one side, far away from the precipitation chamber (3), of the bamboo charcoal purification chamber (4), a microorganism culture box (51) is communicated with the upper portion of the biological purification chamber (5), a water outlet device is communicated with one side, far away from the bamboo charcoal purification chamber (4), of the biological purification chamber (5), extends to the outside of the box body (1), a filter screen plate I (21) is arranged between the filter chamber (2) and the precipitation chamber (3), a second filter screen plate (31) is arranged between the precipitation cavity (3) and the bamboo charcoal purification cavity (4), a plurality of vertical bamboo charcoal filter plates (41) are arranged in the bamboo charcoal purification cavity (4), an aeration coil pipe (42) is arranged at the bottom of the bamboo charcoal purification cavity (4), and an exhaust pipeline (43) is communicated above the purification cavity.

2. The river channel black and odorous wastewater self-purification integrated device according to claim 1, characterized in that: the water pumping device comprises a water pumping pipeline (6), and a water pumping pump (61) is arranged on the water pumping pipeline (6).

3. The river channel black and odorous wastewater self-purification integrated device according to claim 1, characterized in that: the water outlet device comprises a water outlet pipeline (7), and a water outlet pump (71) is arranged on the water outlet pipeline (7).

4. The river channel black and odorous wastewater self-purification integrated device according to claim 1, characterized in that: an electromagnetic control valve I (81) is arranged between the precipitation chemical box (32) and the precipitation cavity (3), and an electromagnetic control valve II (82) is arranged between the biological purification cavity (5) and the microorganism culture box (51).

5. The river channel black and odorous wastewater self-purification integrated device according to claim 1, characterized in that: deposit medicament case (32) top and be equipped with charge door one (91), microorganism incubator (51) top is equipped with charge door two (92).

6. The river channel black and odorous wastewater self-purification integrated device according to claim 1, characterized in that: the box body (1) is provided with a first cleaning door (101) at the corresponding position of the bottom end of the filter cavity (2), and the box body (1) is provided with a second cleaning door (102) at the corresponding position of the bottom of the sedimentation cavity (3).