CN207891217U - A kind of novel laboratory wastewater treatment equipment - Google Patents
A kind of novel laboratory wastewater treatment equipment Download PDFInfo
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- CN207891217U CN207891217U CN201820068730.9U CN201820068730U CN207891217U CN 207891217 U CN207891217 U CN 207891217U CN 201820068730 U CN201820068730 U CN 201820068730U CN 207891217 U CN207891217 U CN 207891217U
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Abstract
The utility model discloses a kind of novel laboratory wastewater treatment equipments, including floater filtering pond, fixation is plugged with water inlet pipe on the left of the upper end in the floater filtering pond, it is fixedly connected with grating filter screen in the middle part of the floater filtering pond, cover board is equipped on the left of the upper end in the floater filtering pond, the right end lower part in the floater filtering pond connects regulating reservoir by pipeline, the inner cavity lower end of the regulating reservoir is fixed with the first immersible pump and the second immersible pump, first immersible pump and the second immersible pump connect annulus feed pipe by pipeline respectively, the annulus feed pipe is fixedly connected on the inner cavity lower part of acidification pool, the upper end of the annulus feed pipe is equipped with nozzle.The novel laboratory wastewater treatment equipment can make full use of the useful space of acidification pool by the structure of annulus feed pipe and nozzle；Pass through the structure of the first oxygen dividing tube so that the oxygen in the first oxygen supply chamber is uniformly passed through oxidation pond.
Description
Technical field
The utility model is related to water-treatment technology field, specially a kind of novel laboratory wastewater treatment equipment.
Background technology
The waste water that laboratory building generates daily includes the sewage etc. that cleaning sullage, experimentation generate；By the laboratory building institute
The water quality index such as the waste water COD of discharge, the bacterium of BOD, SS and coliform bacteria all have exceeded in Sewage Water Emissions limit value
First discharge standard protects the environment of surrounding to protect surrounding water body environment, needs to handle sewage, but
Common sewage disposal system, treatment effect is not good enough, and the mixing of sewage is not enough, therefore we have proposed a kind of novel realities
Test room wastewater treatment equipment.
Utility model content
The purpose of this utility model is to provide a kind of novel laboratory wastewater treatment equipments, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel laboratory wastewater treatment equipment,
It is fixed on the left of the upper end in the floater filtering pond to be plugged with water inlet pipe, the floater filtering pond including floater filtering pond
Middle part be fixedly connected with grating filter screen, cover board, the floater filtering are equipped on the left of the upper end in the floater filtering pond
The right end lower part in pond connects regulating reservoir by pipeline, and the inner cavity lower end of the regulating reservoir is fixed with the first immersible pump and second and dives
Water pump, first immersible pump and the second immersible pump connect annulus feed pipe by pipeline respectively, and the annulus feed pipe is fixed
It is connected to the inner cavity lower part of acidification pool, the upper end of the annulus feed pipe is equipped with nozzle, and the right end lower part of the acidification pool passes through
Pipeline connects oxidation pond, and mixing chamber is equipped on the left of the inner cavity upper end of the oxidation pond, agitation is set on the left of the inner cavity of the mixing chamber
The right end lower part of impeller, the mixing chamber is provided with liquid outlet, and the inner cavity right side of the mixing chamber is equipped with triangle convex, the oxygen
The inner cavities Hua Chi are equipped with the first oxygen supplying tube, the first oxygen supply chamber and the first oxygen dividing tube, and the lower end of the oxidation pond passes on left pipeline company
It is connected to sedimentation basin, the lower end middle part of the sedimentation basin connects oxidation pond and acidification pool by sludge pipe, the sludge pipe
Left side is connected with sludge pump, and the middle part upper end of the sludge pipe is equipped with water chamber, and the upper center of the water chamber is plugged with
The lower part of feed pipe, the feed pipe is equipped with apopore, and the inner cavity lower part of the feed pipe is inlaid with sealed ball float, the water supply
The upper end of pipe is fixedly connected with water tank, and sterilization pool is connected by pipeline in the middle part of the left end of the sedimentation basin, in the sterilization pool
Equipped with the second chlorine-supplying tube, second for chlorine chamber and second point of chlorine pipe and outlet pipe.
Preferably, the upper center of the oxidation pond is plugged with the first oxygen supplying tube, and the lower end of first oxygen supplying tube is fixed
It is connected with the first oxygen supply chamber, several first oxygen dividing tubes are plugged on the outside of the first oxygen supply chamber, first oxygen dividing tube is in ring
Shape array is plugged on the lateral wall of the first oxygen supply chamber.
Preferably, the upper center of the sterilization pool is plugged with the second chlorine-supplying tube, and the lower end of second chlorine-supplying tube is fixed
Second is connected with for chlorine chamber, described second for being plugged with several second point of chlorine pipe, second point of chlorine Guan Chenghuan on the outside of chlorine chamber
Shape array is plugged on second on the lateral wall of chlorine chamber, the left end lower part of the sterilization pool is plugged with outlet pipe.
Preferably, the nozzle is equipped with several, and the nozzle circular array is arranged in the upper end of annulus feed pipe, institute
Nozzle and vertical plane are stated in 40 degree to 45 degree of angle.
Preferably, the lower end of the sedimentation basin is in coniform.
Compared with prior art, the utility model has the beneficial effects that：The novel laboratory wastewater treatment equipment, by setting
There are the structure of annulus feed pipe and nozzle, sewage to be sprayed by the nozzle of annulus feed pipe upper end, enables to sewage uniform
It is sprayed at acidification pool, makes full use of the useful space of acidification pool, the mixing and absorption that acidification pool anaerobic sludge and waste water can be improved is imitated
Fruit, and the angle of nozzle enables to the water in acidification pool to form spin states so that and sewage mixes more uniform；Pass through
Structure equipped with the first oxygen dividing tube so that the oxygen in the first oxygen supply chamber is uniformly passed through oxidation pond；By being equipped with water tank, close
The structure of floating ball and feed pipe is sealed, can be to provide moisture inside pipeline so that the sludge in sludge pipe keeps moistening.
Description of the drawings
Fig. 1 is the utility model section view.
In figure：1 floater filtering pond, 2 water inlet pipes, 3 cover boards, 4 grating filter screens, 5 regulating reservoirs, 6 first immersible pumps, 7
Two immersible pumps, 8 acidification pools, 9 annulus feed pipes, 10 nozzles, 11 oxidation ponds, 111 first oxygen supplying tubes, 112 first oxygen supply chambers, 113
First oxygen dividing tube, 12 mixing chambers, 13 agitating vanes, 14 liquid outlets, 15 triangle convexs, 16 sludge pipes, 17 sedimentation basins, 18 sludge
Pump, 19 water tanks, 20 feed pipes, 21 sealed ball floats, 22 water chambers, 23 apopores, 24 sterilization pools, 241 second chlorine-supplying tubes, 242
Second for chlorine chamber, 243 second points of chlorine pipes, 244 outlet pipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of novel laboratory wastewater treatment equipment, including
The upper end left side fixation in floater filtering pond 1, the floater filtering pond 1 is plugged with water inlet pipe 2, the floater filtering pond 1
Middle part be fixedly connected with grating filter screen 4, cover board 3, the floating material mistake are equipped on the left of the upper end in the floater filtering pond 1
The right end lower part in filter tank 1 connects regulating reservoir 5 by pipeline, and the inner cavity lower end of the regulating reservoir 5 is fixed with 6 He of the first immersible pump
Second immersible pump 7, first immersible pump 6 connect annulus feed pipe 9 by pipeline respectively with the second immersible pump 7, and sewage passes through
After water inlet pipe 2 enters floater filtering pond 1, enter in regulating reservoir 5 after being filtered by grating filter screen 4, first in regulating reservoir 5
Immersible pump 6 and the second immersible pump 7,6 normal use of the first immersible pump, the second immersible pump 7 are spare, avoid the damage of water pump, the
One immersible pump 6 extracts the sewage in regulating reservoir and is sent into annulus feed pipe 9, the nozzle 10 that sewage passes through 9 upper end of annulus feed pipe
It sprays, enables to sewage to be uniformly sprayed at acidification pool 8, make full use of the useful space of acidification pool 8, acidification pool 8 can be improved
The mixing and absorption effect of anaerobic sludge and waste water, the annulus feed pipe 9 is fixedly connected on the inner cavity lower part of acidification pool 8, described
The upper end of annulus feed pipe 9 is equipped with nozzle 10, and the nozzle 10 is equipped with several, and 10 circular array of the nozzle is arranged in circle
The upper end of ring feed pipe 9, the nozzle 10 and the angle that vertical plane is in 40 degree to 45 degree.The right end lower part of the acidification pool 8 is logical
Piping connects oxidation pond 11, and mixing chamber 12, the inner cavity of the mixing chamber 12 are equipped on the left of the inner cavity upper end of the oxidation pond 11
Left side sets agitating vane 13, and the right end lower part of the mixing chamber 12 is provided with liquid outlet 14, the inner cavity right side of the mixing chamber 12
Equipped with triangle convex 15,11 inner cavity of the oxidation pond is equipped with the first oxygen supplying tube 111, first oxygen supply chamber 112 and the first oxygen dividing tube
113, treated that sewage enters in oxidation pond 11 for acidification pool 8, when entering in oxidation pond 11, is introduced into mixing chamber 12, leads to
Cross agitating vane 13 and the sewage of entrance be adequately mixed and entering in oxidation pond 11, into oxidation pond 11 in after, pass through
First oxygen supplying tube 111 is passed through oxygen to the first oxygen supply chamber 112, by the first oxygen dividing tube 113 so that first supplies oxygen the oxygen in chamber 112
Gas is uniformly passed through oxidation pond 11, the polluter in waste water be attached in pond the constantly absorption of the aerobic microbiological on filler and
The upper center of degradation, the oxidation pond 11 is plugged with the first oxygen supplying tube 111, and the lower end of first oxygen supplying tube 111, which is fixed, to be connected
It is connected to the first oxygen supply chamber 112, the outside of the first oxygen supply chamber 112 is plugged with several first oxygen dividing tubes 113, first point of oxygen
113 circular array of pipe is plugged on the lateral wall of the first oxygen supply chamber 112.The lower end of the oxidation pond 11 passes on left pipeline company
It is connected to sedimentation basin 17, the lower end of the sedimentation basin 17 is in coniform.Pass through sludge pipe 16 in the middle part of the lower end of the sedimentation basin 17
Connection oxidation pond 11 and acidification pool 8, the left side of the sludge pipe 16 are connected with sludge pump 18, the middle part of the sludge pipe 16
Upper end is equipped with water chamber 22, and the upper center of the water chamber 22 is plugged with feed pipe 20, and the lower part of the feed pipe 20 is equipped with
The inner cavity lower part of apopore 23, the feed pipe 20 is inlaid with sealed ball float 21, and the upper end of the feed pipe 20 is fixedly connected with
The left end middle part of water tank 19, the sedimentation basin 17 connects sterilization pool 24 by pipeline, and after leading to oxygen, sewage enters sedimentation basin
In 17, after precipitation after a period of time, treated, water is passed through in sterilization pool 24 pour disinfection by chlorine, and heavy
The sludge in shallow lake is sent by sludge pipe 16 in acidification pool 8 and oxidation pond 11, and 19 energy of water tank of 16 upper end of sludge pipe
Enough it is to provide moisture inside pipeline so that the sludge in sludge pipe 16 keeps moistening, and being equipped with second in the sterilization pool 24 supplies
Chlorine pipe 241, second is plugged with for chlorine chamber 242 and second point of chlorine pipe 243 and outlet pipe 244, the upper center of the sterilization pool 24
The lower end of second chlorine-supplying tube 241, second chlorine-supplying tube 241 is fixedly connected with second for chlorine chamber 242, and described second for chlorine chamber
242 outside is plugged with several second point of chlorine pipe 243, and second point of chlorine pipe, 243 circular array is plugged on second for chlorine chamber
On 242 lateral wall, the left end lower part of the sterilization pool 24 is plugged with outlet pipe 244.
Operation principle：For novel laboratory wastewater treatment equipment when being worked, sewage enters floating material by water inlet pipe 2
After filtering ponds 1, enter in regulating reservoir 5 after being filtered by grating filter screen 4, the first immersible pump 6 and second diving in regulating reservoir 5
Pump 7,6 normal use of the first immersible pump, the second immersible pump 7 are spare, avoid the damage of water pump, the first immersible pump 6 is regulating reservoir
Interior sewage, which extracts, is sent into annulus feed pipe 9, and sewage is sprayed by the nozzle 10 of 9 upper end of annulus feed pipe, enables to sewage
It uniformly is sprayed at acidification pool 8, makes full use of the useful space of acidification pool 8, the mixed of 8 anaerobic sludge of acidification pool and waste water can be improved
Adsorption effect is closed, treated that sewage enters in oxidation pond 11 for acidification pool 8, when entering in oxidation pond 11, is introduced into mixing chamber
In 12, the sewage of entrance is adequately mixed by agitating vane 13 and is being entered in oxidation pond 11, into oxidation pond 11
Afterwards, oxygen is passed through to the first oxygen supply chamber 112 by the first oxygen supplying tube 111, by the first oxygen dividing tube 113 so that the first oxygen supply chamber
Oxygen in 112 is uniformly passed through oxidation pond 11, and the polluter in waste water is attached in pond the aerobic microbiological on filler
Constantly absorption and degradation, after leading to oxygen, sewage enters in sedimentation basin 17, after precipitation after a period of time, treated
Water, which is passed through in sterilization pool 24, pour disinfection by chlorine, and the sludge of precipitation is sent into 8 He of acidification pool by sludge pipe 16
In oxidation pond 11, and the water tank 19 of 16 upper end of sludge pipe can be to provide moisture inside pipeline so that sludge pipe 16
Interior sludge keeps moistening.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel laboratory wastewater treatment equipment, including floater filtering pond (1), it is characterised in that：The floating material mistake
Fixation is plugged with water inlet pipe (2) on the left of the upper end in filter tank (1), and grid is fixedly connected in the middle part of the floater filtering pond (1)
The upper end left side of filter screen (4), the floater filtering pond (1) is equipped with cover board (3), the right end of the floater filtering pond (1)
Lower part connects regulating reservoir (5) by pipeline, and the inner cavity lower end of the regulating reservoir (5) is fixed with the first immersible pump (6) and second
Immersible pump (7), first immersible pump (6) and the second immersible pump (7) connect annulus feed pipe (9) by pipeline respectively, described
Annulus feed pipe (9) is fixedly connected on the inner cavity lower part of acidification pool (8), and the upper end of the annulus feed pipe (9) is equipped with nozzle
(10), the right end lower part of the acidification pool (8) connects oxidation pond (11) by pipeline, and the inner cavity upper end of the oxidation pond (11) is left
Side is equipped with mixing chamber (12), and agitating vane (13), the right end of the mixing chamber (12) are set on the left of the inner cavity of the mixing chamber (12)
Lower part is provided with liquid outlet (14), and the inner cavity right side of the mixing chamber (12) is equipped with triangle convex (15), the oxidation pond (11)
Inner cavity is equipped with the first oxygen supplying tube (111), the first oxygen supply chamber (112) and the first oxygen dividing tube (113), the lower end of the oxidation pond (11)
It passes on left pipeline and is connected with sedimentation basin (17), connected and aoxidized by sludge pipe (16) in the middle part of the lower end of the sedimentation basin (17)
Pond (11) and acidification pool (8), are connected with sludge pump (18) on the left of the sludge pipe (16), in the sludge pipe (16)
Portion upper end is equipped with water chamber (22), and the upper center of the water chamber (22) is plugged with feed pipe (20), the feed pipe (20)
Lower part be equipped with apopore (23), the inner cavity lower part of the feed pipe (20) is inlaid with sealed ball float (21), the feed pipe
(20) upper end is fixedly connected with water tank (19), and the left end middle part of the sedimentation basin (17) connects sterilization pool by pipeline
(24), the second chlorine-supplying tube (241), second are equipped with for chlorine chamber (242) and second point of chlorine pipe (243) in the sterilization pool (24) and gone out
Water pipe (244).
2. a kind of novel laboratory wastewater treatment equipment according to claim 1, it is characterised in that：The oxidation pond (11)
Upper center be plugged with the first oxygen supplying tube (111), the lower end of first oxygen supplying tube (111) is fixedly connected with the first oxygen supply chamber
(112), several first oxygen dividing tubes (113), first oxygen dividing tube (113) are plugged on the outside of the first oxygen supply chamber (112)
Circular array is plugged on the lateral wall of the first oxygen supply chamber (112).
3. a kind of novel laboratory wastewater treatment equipment according to claim 1, it is characterised in that：The sterilization pool (24)
Upper center be plugged with the second chlorine-supplying tube (241), the lower end of second chlorine-supplying tube (241) is fixedly connected with second for chlorine chamber
(242), described second for being plugged with several second point of chlorine pipe (243), second point of chlorine pipe (243) on the outside of chlorine chamber (242)
Circular array is plugged on second on the lateral wall of chlorine chamber (242), the left end lower part of the sterilization pool (24) is plugged with water outlet
It manages (244).
4. a kind of novel laboratory wastewater treatment equipment according to claim 1, it is characterised in that：The nozzle (10) sets
There are several, nozzle (10) circular array is arranged in the upper end of annulus feed pipe (9), the nozzle (10) and vertical plane
In 40 degree to 45 degree of angle.
5. a kind of novel laboratory wastewater treatment equipment according to claim 1, it is characterised in that：The sedimentation basin (17)
Lower end in coniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068730.9U CN207891217U (en) | 2018-01-16 | 2018-01-16 | A kind of novel laboratory wastewater treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820068730.9U CN207891217U (en) | 2018-01-16 | 2018-01-16 | A kind of novel laboratory wastewater treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207891217U true CN207891217U (en) | 2018-09-21 |
Family
ID=63552250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820068730.9U Active CN207891217U (en) | 2018-01-16 | 2018-01-16 | A kind of novel laboratory wastewater treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207891217U (en) |
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2018
- 2018-01-16 CN CN201820068730.9U patent/CN207891217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200000 No. 320 Gucheng Road, Jinshan District, Shanghai Patentee after: Shanghai fushite Environmental Protection Technology Co.,Ltd. Address before: 200000 No. 320 Gucheng Road, Jinshan District, Shanghai Patentee before: SHANGHAI FUSHITE INSTRUMENT EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |