CN218454077U - Integrated sewage treatment equipment capable of promoting mixing of medicament and sewage - Google Patents
Integrated sewage treatment equipment capable of promoting mixing of medicament and sewage Download PDFInfo
- Publication number
- CN218454077U CN218454077U CN202222042946.7U CN202222042946U CN218454077U CN 218454077 U CN218454077 U CN 218454077U CN 202222042946 U CN202222042946 U CN 202222042946U CN 218454077 U CN218454077 U CN 218454077U
- Authority
- CN
- China
- Prior art keywords
- tank
- sedimentation tank
- stirring
- medicament
- sewage treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a can promote medicine and sewage mixed integration sewage treatment device, including the filtering ponds, sedimentation tank and disinfection pond, the filtering ponds outside is equipped with water inlet and outlet, the sedimentation tank passes through the outlet and is connected with the filtering ponds, the sedimentation tank is equipped with two sets of stirring rollers and is used for the defeated pencil of liquid medicine circulation, wherein the belt pulley top of a set of stirring roller is equipped with first gear, be equipped with cam mechanism on the sedimentation tank that is located first gear one side, cam mechanism's the push rod other end is equipped with and runs through the fixed plate in proper order, the slotted eye rotates the connecting rod of being connected with the stirring roller that is close to push rod one side, sedimentation tank and disinfection pond pass through the water pump and connect. The utility model discloses a set up multiunit stirring roller in the sedimentation tank and make the stirring roller carry out the reciprocating motion of horizontal direction simultaneously at the in-process of stirring through setting up cam mechanism, can promote the mixture of medicament and sewage, improved sewage treatment's efficiency.
Description
Technical Field
The utility model relates to a sewage treatment technical field specifically relates to a can promote integrated sewage treatment device that medicament and sewage mix.
Background
Topics about water pollution including surface water pollution and groundwater pollution are continuously raised, and sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life. The water pollution situation is continuously intensified, so that the sewage treatment and regeneration industry is concerned by the unprecedented.
The sewage treatment is generally divided into three steps of filtration, sedimentation and disinfection, and the conventional sewage treatment device only pours the medicament into a sewage tank, so that the medicament and the sewage cannot be fully mixed, and the sewage treatment efficiency is reduced. Therefore, there is a need for an integrated wastewater treatment facility that facilitates mixing of a chemical with wastewater.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an integrated sewage treatment device which can promote the mixing of medicament and sewage.
The technical scheme of the utility model is that: an integrated sewage treatment device capable of promoting mixing of a medicament and sewage comprises a filtering tank, a sedimentation tank and a disinfection tank;
a water inlet and a water outlet are respectively arranged at two ends of the filtering tank, and a plurality of groups of filter screens are arranged in the filtering tank;
the sedimentation tank is connected with the filtering tank through the water outlet, two groups of stirring rollers and a medicine conveying pipe for liquid medicine circulation are arranged in the sedimentation tank along the vertical direction, the two groups of stirring rollers are symmetrically arranged by taking the medicine conveying pipe as a symmetry axis, one end of each group of stirring rollers and one end of each medicine conveying pipe penetrate through the top surface of the sedimentation tank and are provided with belt pulleys, the other ends of the two groups of stirring rollers are provided with first stirring parts, the other end of each medicine conveying pipe is provided with a second stirring part, the medicine conveying pipes penetrate through the belt pulleys of the medicine conveying pipes and are communicated with the first medicine tank, and the belt pulleys are in transmission connection through telescopic belts;
a first gear is arranged above the belt pulley of one group of the stirring rollers and is connected with one group of output shafts of a double-output-shaft motor arranged on the belt pulley of the stirring roller through a connecting rod, the other group of output shafts of the double-output-shaft motor is connected with the belt pulley of the stirring roller, and the double-output-shaft motor is connected with the sedimentation tank through a fixed rod;
be located and be equipped with cam mechanism on the sedimentation tank of first gear one side, cam mechanism includes: one end of the rotating shaft is provided with a second gear which is used for being in meshing transmission with the first gear, and the other end of the rotating shaft is provided with a cam which is rotationally connected with the sedimentation tank;
one end of the push rod is provided with a connecting frame, the connecting frame is provided with a roller which is used for contacting with the cam, the push rod is connected with the sedimentation tank in a sliding way, the top surface of the sedimentation tank is provided with a sliding groove hole, the other end of the push rod is provided with a connecting rod which sequentially penetrates through the fixed plate and the sliding groove hole and is rotatably connected with the stirring roller close to one side of the push rod, and the push rod positioned between the fixed plate and the connecting frame is sleeved with a spring;
the disinfection pond outside is equipped with second medicament jar and delivery port, just the disinfection pond with connect through the water pump between the sedimentation tank.
Adopt above-mentioned integrated sewage treatment device, through setting up cam mechanism, can make the stirring roller carry out the reciprocating motion of horizontal direction at the in-process of stirring, can accelerate the mixture of medicament and sewage, improved sewage treatment's efficiency.
Further, first stirring portion is the screw shape, second stirring portion is the square of fretwork, and second stirring portion and defeated pencil intercommunication. Design into the mixing efficiency of medicament and sewage with first stirring portion for the propeller shape, design into the square of fretwork with second stirring portion to with second stirring portion and medicine conveying pipe intercommunication, can make the medicament be thrown away from the fretwork under the effect of centrifugal force, thereby make more even that medicament and sewage mix.
Furthermore, a shifting lever is arranged on the connecting rod, an air bag used for being in contact with the shifting lever to extrude is arranged on one side of the first medicament tank, the air bag is fixedly connected with the first medicament tank, and the air bag is connected with the first medicament tank through a hose. Through the arrangement, the liquid medicine stored in the first medicament tank can continuously flow into the sedimentation tank along the medicine conveying pipe under the action of pressure by continuously extruding the air bag through the deflector rod in the stirring process.
Furthermore, the filter screens are arranged in a left-to-right sequence according to the diameters of the meshes from large to small. The filter screen through setting up the different diameter filtration mouths of multiunit can carry out the classified filtration to the particulate matter of equidimension in the sewage, has improved filtration efficiency.
Furthermore, a drain pipe is arranged at the bottom of the sedimentation tank, and a valve is arranged on the drain pipe. The bottom of the sedimentation tank is provided with the drain pipe, so that residual dirt can be discharged after the sedimentation work is finished, the time for draining can be freely controlled by arranging the valve on the drain port, and the reduction of the working efficiency of the sedimentation tank due to the arrangement of the drain port is avoided.
Furthermore, a plurality of groups of ultraviolet disinfection lamps are arranged in the disinfection tank. The efficiency of the disinfection tank for disinfecting sewage can be improved by arranging the ultraviolet lamp in the disinfection tank.
Furthermore, a filter membrane is arranged in the water outlet, and a valve is arranged on the water outlet. The filter membrane is arranged in the water outlet, the water body can be subjected to the last stage of filtration, and the valve is arranged to ensure that the disinfection process of the water body is not influenced by the arrangement of the water outlet.
Further, the sedimentation tank with the bottom in disinfection pond is equipped with the multiunit supporting leg, and the filtering ponds pass through the multiunit bracing piece respectively with sedimentation tank, disinfection pond fixed connection, connect through the extension plate between sedimentation tank, the disinfection pond, the water pump with extension plate fixed connection. Set up the bracing piece and can be used to support the filtering ponds at the top in sedimentation tank and disinfection pond, set up the supporting leg and can make the height of blow off pipe raised in sedimentation tank and disinfection pond's bottom, set up the extension plate between sedimentation tank and disinfection pond and fix the water pump and locate on the extension plate and can make more convenient with water from sedimentation tank suction to the disinfection pond with the water pump.
Further, be equipped with a set of stirring roller in the disinfection pond, the one end of stirring roller runs through the disinfection pond and is connected with the output shaft of single output shaft motor, single output shaft motor and disinfection pond fixed connection, the stirring roller other end is equipped with first stirring portion. Through set up the stirring roller in the disinfection pond, can make disinfectant and sewage mix more fully not only, still can make ultraviolet lamp shine the sewage of bigger tracts of land to sterile efficiency has been improved.
The beneficial effects of the utility model are that:
(1) The utility model discloses integration sewage treatment device is through setting up multiunit stirring roller in the sedimentation tank and make the stirring roller carry out the reciprocating motion of horizontal direction simultaneously at the in-process of stirring through setting up cam mechanism, can promote the mixture of medicament and sewage, has improved sewage treatment's efficiency.
(2) The utility model discloses integration sewage treatment device is equipped with the medicament jar with loading tube and belt pulley fixed connection in loading tube's one end, is equipped with the hollow shell of surface fretwork at the loading tube other end, can make the medicament spill to the aquatic under the effect of centrifugal force, has improved the mixing efficiency of medicament and sewage.
(3) The utility model discloses integration sewage treatment device is through setting up the stirring roller in the disinfection pond, can not only make medicament and sewage intensive mixing to can make sewage accept more ultraviolet irradiation, improved the sterile efficiency of sewage.
Drawings
FIG. 1 is a schematic view of the overall structure of a sewage treatment plant according to embodiment 1 of the present invention;
FIG. 2 is a partial sectional view of the sewage treatment apparatus of the present invention;
FIG. 3 is a sectional view of the sedimentation tank of the sewage treatment device of the present invention;
FIG. 4 is a top view of the sedimentation tank of the sewage treatment device of the present invention;
FIG. 5 is a partial sectional view of a sewage treatment apparatus according to embodiment 2 of the present invention;
the device comprises a filter tank 1, a water inlet 11, a water outlet 12, a sedimentation tank 2, a stirring roller 21, a first stirring part 211, a drug delivery pipe 22, a second stirring part 221, a first drug tank 23, an air bag 231, a belt pulley 24, a sewage discharge pipe 25, a cam mechanism 26, a rotating shaft 261, a cam 262, a push rod 263, a connecting rod 264, a disinfection tank 3, a water outlet 31, a second drug tank 32, a motor with double output shafts 4, a water pump 5, a filter screen 6 and a motor with single output shaft 7.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description, so as to better illustrate the advantages of the present invention.
Example 1
As shown in fig. 1 and 2, an integrated sewage treatment device capable of promoting mixing of a medicament and sewage comprises a filtering tank 1, a sedimentation tank 2 and a disinfection tank 3, wherein a water inlet 11 is formed in the top surface of the left end of the filtering tank 1, a water outlet 12 is formed in the bottom surface of the right end of the filtering tank 1, three groups of filter screens 6 are arranged in the filtering tank 1, and the filter screens 6 are arranged from left to right in sequence according to the diameters of meshes;
a second medicament tank 32 and a water outlet 31 are arranged on the outer side of the disinfection tank 3, a filter membrane is arranged in the water outlet 31, a valve is arranged on the water outlet 31, three groups of ultraviolet disinfection lamps are arranged in the disinfection tank 3, the disinfection tank 3 is connected with the sedimentation tank 2 through a water pump 5, the water pump 5 is fixedly connected with an extension plate arranged between the sedimentation tank 2 and the disinfection tank 3, the filter tank 1 is fixedly connected with the sedimentation tank 2 and the disinfection tank 3 through four groups of support rods, and four groups of support legs are arranged at the bottoms of the sedimentation tank 2 and the disinfection tank 3;
as shown in fig. 3 and 4, the sedimentation tank 2 is connected to the filtration tank 1 through the water outlet 12, two sets of stirring rollers 21 and a drug delivery pipe 22 for liquid drug circulation are arranged in the sedimentation tank 2 along a vertical direction, the two sets of stirring rollers 21 are symmetrically arranged with the drug delivery pipe 22 as a symmetry axis, the upper ends of the two sets of stirring rollers 21 and the upper end of the drug delivery pipe 22 both penetrate through the top surface of the sedimentation tank 2 and are provided with belt pulleys 24, the lower ends of the two sets of stirring rollers 21 are provided with first stirring parts 211, the first stirring parts 211 are in a propeller shape, the lower end of the drug delivery pipe 22 is provided with a second stirring part 221, the second stirring part 221 is in a hollowed square shape, the second stirring part 221 is communicated with the drug delivery pipe 22, the upper end of the drug delivery pipe 22 penetrates through the belt pulley 24 of the drug delivery pipe 22 and is communicated with the first drug tank 23, the three belt pulleys 24 are in a telescopic belt transmission connection, and the telescopic belt is specifically a commercially available belt with a certain elasticity;
a first gear 41 is arranged above a belt pulley 24 of a group of stirring rollers 21 on the right side, the first gear 41 is connected with a group of output shafts of a double-output-shaft motor 4 arranged on the belt pulley 24 of the stirring rollers 21 through a connecting rod, the other group of output shafts of the double-output-shaft motor 4 is connected with the belt pulley 24 of the stirring rollers 21, the double-output-shaft motor 4 is a commercially available motor with an output shaft respectively arranged at the upper part and the lower part along the vertical direction or a motor for adjusting the appearance according to the commercially available motor, a shifting rod 43 is arranged on the connecting rod, an air bag 231 for contacting with the shifting rod 43 to extrude is arranged on the right side of the first medicament tank 23, the air bag 231 is fixedly connected with the first medicament tank 23, the air bag 231 is connected with the first medicament tank 23 through a hose, and the double-output-shaft motor 4 is connected with the sedimentation tank 2 through a fixing rod;
the sedimentation tank 2 on one side of the first gear 41 is provided with a cam mechanism 26, and the cam mechanism 26 comprises: a rotating shaft 261 and a push rod 263, wherein the upper end of the rotating shaft 261 is provided with a second gear 42 which is used for being meshed with the first gear 41 for transmission, and the lower end of the rotating shaft 261 is provided with a cam 262 which is rotatably connected with the sedimentation tank 2;
the push rod 263 right-hand member is equipped with the link, be equipped with on the link and be used for the gyro wheel with the contact of cam 262, and push rod 263 and 2 sliding connection of sedimentation tank, 2 top surfaces of sedimentation tank are equipped with the spout hole, and push rod 263 left end is equipped with in proper order run through the fixed plate spout the spout hole and rotate the connecting rod 264 of being connected with left side stirring roller 21, be located the cover and be equipped with the spring on the push rod 263 between fixed plate and the link, 2 bottoms in sedimentation tank are equipped with blow off pipe 25, just be equipped with the valve on the blow off pipe 25.
The use method of the integrated sewage treatment equipment comprises the following steps: injecting sewage into the filtering tank 1 from the water inlet 11, filtering particles with different sizes in the water body under the action of the three groups of filter screens 6, allowing the filtered water body to flow into the sedimentation tank 2 from the water outlet 12, and stopping injecting water into the filtering tank 1 after the sedimentation tank 2 is filled with water;
at this time, the dual output shaft motor 4 is turned on, the belt pulley 24 is driven to rotate under the action of the dual output shaft motor 4, the belt pulley 24 drives the stirring roller 21 and the drug delivery pipe 22 to rotate, when the dual output shaft motor 4 drives the belt pulley 24 to rotate, the first gear 41 connected with the dual output shaft motor 4 simultaneously rotates, the first gear 41 drives the second gear 42 to rotate, the second gear 42 drives the cam 262 to rotate through the rotating shaft 261, the cam 262 stirs the roller, the push rod 263 connected to the roller drives the connecting rod 264 to make the left stirring roller 21 move leftwards, when the cam 262 leaves the roller, the push rod 263 drives the connecting rod 264 under the action of the spring to make the left stirring roller 21 move rightwards, when the left stirring roller 21 does reciprocating motion in the horizontal direction, the deflector rod 43 connected to the connecting rod rotates together with the output shaft, the air bag 231 connected to the first drug tank 23 is pressed while the deflector rod 43 rotates, so that the air bag 231 injects air into the first drug tank 23 through the hose, and then the flocculant stored in the first drug delivery pipe 22 in the first drug tank 23 flows to the second stirring part 221, and sprays the sewage into the second drug tank under the action of centrifugal force;
after the stirring is accomplished the period of standing, then open water pump 5, in with the water suction of sedimentation tank 2 to disinfection pond 3 under water pump 5's effect, open the ultraviolet lamp in the disinfection pond 3 to through second medicament jar 32 to in to the water add chlorine water disinfect to the water, after the disinfection is accomplished, open the valve of delivery port 31, discharge the water, open blow off pipe 25's valve this moment and discharge remaining precipitate in with sedimentation tank 2.
Example 2
The present embodiment is substantially the same as embodiment 1, except that, as shown in fig. 5, a set of stirring rollers 21 is disposed in the disinfection tank 3, one end of each stirring roller 21 penetrates through the disinfection tank 3 and is connected to an output shaft of a single output shaft motor 7, the single output shaft motor 7 is a commercially available motor having an output shaft facing downward in a vertical direction or a motor whose external shape is adjusted according to the commercially available motor, the single output shaft motor 7 is fixedly connected to the disinfection tank 3, and the other end of each stirring roller 21 is provided with a first stirring portion 211.
The use method of the integrated sewage treatment equipment comprises the following steps: the method is basically the same as the use method of the embodiment 1, except that after the water pump 5 pumps the water in the sedimentation tank 2 into the disinfection tank 3, the ultraviolet lamp is turned on and chlorine water is added into the second agent tank 32, then the single output shaft motor 7 is turned on, the stirring roller 21 starts to rotate under the drive of the single output shaft motor 7, and after the disinfection is finished, the valve of the water outlet 31 is opened to discharge the water.
Claims (9)
1. An integrated sewage treatment device capable of promoting mixing of a medicament and sewage is characterized by comprising a filtering tank (1), a sedimentation tank (2) and a disinfection tank (3);
a water inlet (11) and a water outlet (12) are respectively arranged at two ends of the filtering tank (1), and a plurality of groups of filtering nets (6) are arranged in the filtering tank (1);
the sedimentation tank (2) is connected with the filtering tank (1) through the water outlet (12), two groups of stirring rollers (21) and a medicine conveying pipe (22) used for liquid medicine circulation are arranged in the sedimentation tank (2) along the vertical direction, the two groups of stirring rollers (21) are symmetrically arranged by taking the medicine conveying pipe (22) as a symmetry axis, one ends of the two groups of stirring rollers (21) and one ends of the medicine conveying pipe (22) penetrate through the top surface of the sedimentation tank (2) and are provided with belt pulleys (24), the other ends of the two groups of stirring rollers (21) are provided with first stirring parts (211), the other end of the medicine conveying pipe (22) is provided with a second stirring part (221), the medicine conveying pipe (22) penetrates through a belt pulley (24) of the medicine conveying pipe (22) and is communicated with the first medicine tank (23), and the belt pulleys (24) are in transmission connection through a telescopic belt;
a first gear (41) is arranged above a belt pulley (24) of one group of stirring rollers (21), the first gear (41) is connected with one group of output shafts of a double-output-shaft motor (4) arranged on the belt pulley (24) of the stirring rollers (21) through a connecting rod, the other group of output shafts of the double-output-shaft motor (4) is connected with the belt pulley (24) of the stirring rollers (21), and the double-output-shaft motor (4) is connected with the sedimentation tank (2) through a fixing rod;
a cam mechanism (26) is arranged on the sedimentation tank (2) on one side of the first gear (41), and the cam mechanism (26) comprises: a rotating shaft (261) and a push rod (263), wherein one end of the rotating shaft (261) is provided with a second gear (42) which is used for being in meshing transmission with the first gear (41), and the other end of the rotating shaft (261) is provided with a cam (262) which is rotationally connected with the sedimentation tank (2);
a connecting frame is arranged at one end of the push rod (263), a roller which is used for being in contact with the cam (262) is arranged on the connecting frame, the push rod (263) is in sliding connection with the sedimentation tank (2), a sliding groove hole is formed in the top surface of the sedimentation tank (2), a connecting rod (264) which sequentially penetrates through the fixed plate and the sliding groove hole and is in rotating connection with the stirring roller (21) close to one side of the push rod (263) is arranged at the other end of the push rod (263), and a spring is sleeved on the push rod (263) between the fixed plate and the connecting frame;
the outside of the disinfection tank (3) is provided with a second medicament tank (32) and a water outlet (31), and the disinfection tank (3) is connected with the sedimentation tank (2) through a water pump (5).
2. The integrated wastewater treatment apparatus according to claim 1, wherein the first stirring portion (211) is in a shape of a propeller, the second stirring portion (221) is in a shape of a hollow cube, and the second stirring portion (221) is communicated with the drug delivery pipe (22).
3. The integrated sewage treatment equipment capable of promoting the mixing of the medicament and the sewage according to claim 1, wherein a deflector rod (43) is arranged on the connecting rod, an air bag (231) which is used for being contacted with the deflector rod (43) to extrude is arranged on one side of the first medicament tank (23), the air bag (231) is fixedly connected with the first medicament tank (23), and the air bag (231) is connected with the first medicament tank (23) through a hose.
4. The integrated sewage treatment equipment capable of promoting the mixing of the medicament and the sewage according to claim 1, wherein the filter screens (6) are arranged in a left-to-right order from large to small according to the diameter of the meshes.
5. The integrated sewage treatment equipment capable of promoting the mixing of the medicament and the sewage as claimed in claim 1, wherein a drain pipe (25) is arranged at the bottom of the sedimentation tank (2), and a valve is arranged on the drain pipe (25).
6. The integrated sewage treatment equipment capable of promoting the mixing of the medicament and the sewage according to claim 1, wherein a plurality of groups of ultraviolet disinfection lamps are arranged in the disinfection tank (3).
7. The integrated sewage treatment equipment of claim 1, wherein a filter membrane is disposed in the water outlet (31), and a valve is disposed on the water outlet (31).
8. The integrated sewage treatment equipment capable of promoting mixing of the medicament and the sewage according to claim 1, wherein a plurality of groups of supporting legs are arranged at the bottoms of the sedimentation tank (2) and the disinfection tank (3), the filtering tank (1) is fixedly connected with the sedimentation tank (2) and the disinfection tank (3) through a plurality of groups of supporting rods, the sedimentation tank (2) and the disinfection tank (3) are connected through an extension plate, and the water pump (5) is fixedly connected with the extension plate.
9. The integrated sewage treatment equipment capable of promoting mixing of a medicament and sewage according to claim 1, wherein a group of stirring rollers (21) is arranged in the disinfection tank (3), one end of each stirring roller (21) penetrates through the disinfection tank (3) and is connected with an output shaft of a single-output-shaft motor (7), the single-output-shaft motor (7) is fixedly connected with the disinfection tank (3), and a first stirring part (211) is arranged at the other end of each stirring roller (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222042946.7U CN218454077U (en) | 2022-08-04 | 2022-08-04 | Integrated sewage treatment equipment capable of promoting mixing of medicament and sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222042946.7U CN218454077U (en) | 2022-08-04 | 2022-08-04 | Integrated sewage treatment equipment capable of promoting mixing of medicament and sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218454077U true CN218454077U (en) | 2023-02-07 |
Family
ID=85123111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222042946.7U Active CN218454077U (en) | 2022-08-04 | 2022-08-04 | Integrated sewage treatment equipment capable of promoting mixing of medicament and sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218454077U (en) |
-
2022
- 2022-08-04 CN CN202222042946.7U patent/CN218454077U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111138011A (en) | Industrial and domestic wastewater treatment device and process thereof | |
| CN117510001B (en) | Sewage treatment device and application method thereof | |
| CN108249558A (en) | It is a kind of can be to aerator that flocculate is cleared up | |
| CN111807628A (en) | Integrated buried domestic sewage treatment equipment and treatment method | |
| CN117585780A (en) | Municipal wastewater treatment device and treatment method | |
| CN111943415A (en) | Integrated environment-friendly sewage treatment and purification system and rapid purification method thereof | |
| CN218454077U (en) | Integrated sewage treatment equipment capable of promoting mixing of medicament and sewage | |
| CN206886773U (en) | A kind of Macrobrachium rosenbergii breeding water body processing unit | |
| CN117263465A (en) | Microbial treatment denitrification device for anaerobic digestion of biogas slurry of kitchen waste | |
| CN108675510A (en) | A kind of small-sized sanitary sewage deodorization device | |
| CN116874108A (en) | Tank-type sewage biological deep purification device | |
| CN215311787U (en) | Riverway sewage administers and dissolves equipment with medicine | |
| CN207918581U (en) | A kind for the treatment of and purification device of trade effluent | |
| CN215877233U (en) | Novel disinfectant fluid production facility | |
| CN115784501A (en) | Chemical waste liquid treatment equipment | |
| CN115928355A (en) | Fabric printing and dyeing process and waste liquid treatment equipment | |
| CN216236363U (en) | Pharmaceutical wastewater treatment equipment | |
| CN215480387U (en) | Breed sewage treatment system | |
| CN214734934U (en) | Integration is equalizing basin for sewage treatment | |
| CN212025004U (en) | Sewage treatment ware of job stabilization | |
| CN107915296B (en) | Industrial sewage treatment method | |
| CN112723533A (en) | Aeration equipment and waste water treatment equipment for chemical industry | |
| CN206375783U (en) | Aquarium hydraulic automatic water treatment system | |
| CN214360648U (en) | A medicament mixing arrangement for domestic sewage | |
| CN221275557U (en) | Sewage treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |