CN214612040U - Processing apparatus of dairy waste water dross decrement - Google Patents
Processing apparatus of dairy waste water dross decrement Download PDFInfo
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- CN214612040U CN214612040U CN202023263204.4U CN202023263204U CN214612040U CN 214612040 U CN214612040 U CN 214612040U CN 202023263204 U CN202023263204 U CN 202023263204U CN 214612040 U CN214612040 U CN 214612040U
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Abstract
The utility model discloses a processing apparatus of dairy waste water dross decrement belongs to effluent treatment plant, including cell body, inlet tube and outlet pipe, its the left side upper portion of cell body install the inlet tube, the outlet pipe is installed to the right side lower part, cell body left side wall to bottom of the pool mid-mounting air agitator pipe support I and hydraulic agitation pipe support I, cell body right side wall to bottom of the pool mid-mounting air agitator pipe support II and hydraulic agitation pipe support II, the person in charge I of air agitator pipe support I and air agitator pipe support II all communicate with the aeration machine. The utility model discloses a processing apparatus for reducing the scum of dairy waste water, which has simple structure and reasonable design, and reduces the workload of cleaning the scum in the regulating tank; the probability of blockage of the stirring pipe is reduced, the maintenance workload of the stirring device is reduced, and the stirring device can run for a long time; the scum amount of scum entering a subsequent treatment unit when the scum runs due to the variable water level in the pool is effectively reduced, so that the system runs more stably.
Description
Technical Field
The utility model belongs to waste water treatment equipment especially relates to a processing apparatus of dairy waste water dross decrement.
Background
The existing dairy waste water treatment device is mainly based on a biochemical method, and has a structure such as an adjusting tank + a hydrolysis tank + an anaerobic system + an aerobic system or an adjusting tank + a hydrolysis tank + a middle tank + an anaerobic system + an aerobic system, and the adjusting tank and the hydrolysis tank adopt perforated pipe air stirring devices to stir the tank body, and the method is adopted to stir the adjusting tank or the hydrolysis tank to store the following defects: 1. the adjusting tank and the hydrolysis tank are in anoxic operation, and the perforated pipe is used for stirring and introducing a large amount of air, so that the system operation is not facilitated, and the stirring device cannot be operated for a long time; 2. because the adjusting tank and the hydrolysis tank have a large amount of scum and a large amount of sediments deposited at the bottom of the tank body, the air perforated aeration pipe is easy to block, and the maintenance workload of the system is increased; 3. in the aspect of operation management, the regulating tank belongs to variable water level operation, when the liquid level is low, scum enters an anaerobic system along with sewage, the anaerobic system is impacted, the anaerobic effluent quality is deteriorated, the aerobic sludge expansion of the next treatment unit in the operation state is influenced, and the effluent is not up to the standard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a treatment device for reducing the scum of dairy waste water aiming at the problems in the background technology.
The utility model discloses a processing apparatus of dairy waste water dross decrement, including cell body, inlet tube and outlet pipe, its left side upper portion of cell body install the inlet tube, the outlet pipe is installed to the right side lower part, cell body left side wall to bottom of the pool mid-mounting air agitator pipe support I and water conservancy agitator pipe support I, cell body right side wall to bottom of the pool mid-mounting air agitator pipe support II and water conservancy agitator pipe support II, the person in charge I of air agitator pipe support I and air agitator pipe support II all communicate with the aeration machine, the equipartition is preventing blockking up shower nozzle I on water conservancy agitator pipe support I and the water conservancy agitator pipe support II, the equipartition is preventing blockking up shower nozzle II on air agitator pipe support I and the air agitator pipe support II.
As the utility model discloses a preferred, prevent blockking up shower nozzle I and prevent blockking up shower nozzle II and pass through the lid at the opening part on shower nozzle top through the hinge connection, the outside fixed connection of lid the cap body, installation reset spring between the fin of lid and the cap body.
As the utility model discloses an it is preferred, all install the ready-packaged joint on the person in charge II of hydraulic stirring pipe support I and hydraulic stirring pipe support II.
As the utility model discloses a preferred, all install the ooff valve on inlet tube and the outlet pipe.
The utility model discloses a processing apparatus for dairy waste water dross decrement, simple structure, reasonable in design cancel the perforation pipe of small pipe diameter in the bottom of the cell body, and choose the single-point type aerated mixing tube of slightly large pipe diameter, and installed additional and avoided the pipe diameter to block up the device, avoided the small hole diameter to perforate and block up the emergence of the phenomenon; utilize two sets of independent systems of gas, water to stir equalizing basin or hydrolysis tank to through the valve that sets up on intake pipe and the inlet tube, can realize alone hydraulic stirring or carry out the air stirring alone and also can mix the stirring in the operation management, adopt this structure can realize stirring equalizing basin or hydrolysis tank for a long time, accelerate dross digestion rate, reduce the dross volume in equalizing basin or hydrolysis tank, realize the purpose of dross decrement. The continuous or long-time stirring of the adjusting tank or the hydrolysis tank can be realized, the scum is disturbed, the scum digestion is accelerated, the scum amount is reduced, the effective volume of the adjusting tank or the hydrolysis tank is increased, and the scum clearing workload of the adjusting tank is reduced; the probability of blockage of the stirring pipe is reduced, the maintenance workload of the stirring device is reduced, and the stirring device can run for a long time; the scum amount of scum entering a subsequent treatment unit when the scum runs due to the variable water level in the pool is effectively reduced, so that the system runs more stably.
Drawings
FIG. 1 is a schematic longitudinal sectional view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a longitudinal sectional view of the unopened structure of the anti-clogging nozzle of the present invention;
fig. 4 is a longitudinal sectional view of the anti-clogging nozzle opening structure of the present invention.
Detailed Description
The following describes a device for reducing scum in dairy waste water according to the present invention with reference to fig. 1, fig. 2, fig. 3, and fig. 4.
Example 1
The utility model discloses a processing apparatus of dairy waste water dross decrement, including cell body 1, inlet tube 2 and outlet pipe 3, its left side upper portion of cell body 1 install inlet tube 2, outlet pipe 3 is installed to the right side lower part, cell body 1 left side wall to bottom of the pool mid-mounting air agitator pipe support I4 and hydraulic agitator pipe support I5, cell body 1 right side wall to bottom of the pool mid-mounting air agitator pipe support II 6 and hydraulic agitator pipe support II 7, the person in charge I16 of air agitator pipe support I4 and air agitator pipe support II 6 all communicate with aerator 8, the equipartition is preventing blockking up shower nozzle I9 on hydraulic agitator pipe support I5 and the hydraulic agitator pipe support II 7, the equipartition is preventing blockking up shower nozzle II 10 on air agitator pipe support I4 and the air agitator pipe support II 6.
Example 2
The utility model discloses a processing apparatus of dairy waste water dross decrement, including cell body 1, inlet tube 2 and outlet pipe 3, its left side upper portion of cell body 1 install inlet tube 2, outlet pipe 3 is installed to the right side lower part, cell body 1 left side wall to bottom of the pool mid-mounting air agitator pipe support I4 and hydraulic agitator pipe support I5, cell body 1 right side wall to bottom of the pool mid-mounting air agitator pipe support II 6 and hydraulic agitator pipe support II 7, the person in charge I16 of air agitator pipe support I4 and air agitator pipe support II 6 all communicate with aerator 8, the equipartition is preventing blockking up shower nozzle I9 on hydraulic agitator pipe support I5 and the hydraulic agitator pipe support II 7, the equipartition is preventing blockking up shower nozzle II 10 on air agitator pipe support I4 and the air agitator pipe support II 6. The anti-clogging spray head I9 and the anti-clogging spray head II 10 are connected with a cover body 12 through a hinge 11 at an opening at the top end of the spray head, a cap body 13 is fixedly connected to the outer part of the cover body 12, and a return spring 15 is arranged between a tail wing 14 of the cover body 12 and the cap body. And quick connectors 19 are respectively arranged on the main pipes II 17 of the hydraulic stirring pipe frame I5 and the hydraulic stirring pipe frame II 7. The water inlet pipe 2 and the water outlet pipe 3 are both provided with a switch valve 18.
When the device works, when a valve on a main pipe I16 connected with an aerator 8 is independently opened, independent air stirring can be realized, when an external water source pipe is connected with a quick connector, independent hydraulic stirring can be realized, the operation mode can be flexibly adjusted, the two modes are adopted to stir the dairy waste water in the tank body through stirring the dairy waste water in the tank body to stir the scum layer in the tank body 1, the scum digestion rate is accelerated, the thickness of the scum layer is reduced, then the scum quantity is reduced, and particularly, when the device is singly used for stirring, the device can continuously stir the adjusting tank or the hydrolysis tank for a long time to achieve the scum reduction purpose; meanwhile, the aerator 8 and the external water source pipe are started, the gas-water mixing and stirring effect is enhanced, and the purpose of accelerating the nitration rate of the scum is realized.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.
Claims (4)
1. A treatment device for reducing the scum of dairy wastewater, which comprises a tank body (1), a water inlet pipe (2) and a water outlet pipe (3), it is characterized in that a water inlet pipe (2) is arranged on the upper part of the left side of the tank body (1), a water outlet pipe (3) is arranged on the lower part of the right side of the tank body (1), an air stirring pipe frame I (4) and a hydraulic stirring pipe frame I (5) are arranged from the left side wall of the tank body (1) to the middle part of the tank bottom, an air stirring pipe frame II (6) and a hydraulic stirring pipe frame II (7) are arranged from the right side wall of the tank body (1) to the middle part of the tank bottom, the person in charge I (16) of air mixing pipe support I (4) and air mixing pipe support II (6) all communicate with aeration machine (8), equipartition is preventing blockking up shower nozzle I (9) on hydraulic mixing pipe support I (5) and hydraulic mixing pipe support II (7), equipartition is preventing blockking up shower nozzle II (10) on air mixing pipe support I (4) and air mixing pipe support II (6).
2. The apparatus for treating dairy waste water scum reduction according to claim 1, wherein the anti-clogging spray head I (9) and the anti-clogging spray head II (10) are connected to a cap body (12) through a hinge (11) at an opening at the top end of the spray head, the cap body (13) is fixedly connected to the outside of the cap body (12), and a return spring (15) is installed between a tail wing (14) of the cap body (12) and the cap body.
3. The apparatus for treating dairy waste water scum reduction according to claim 1 or 2, wherein the main pipe II (17) of the hydraulic stirring pipe rack I (5) and the hydraulic stirring pipe rack II (7) are both provided with quick connectors (19).
4. The apparatus for treating dairy waste water with reduced amount of scum according to claim 1 or 2, wherein the inlet pipe (2) and the outlet pipe (3) are both provided with a switch valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263204.4U CN214612040U (en) | 2020-12-31 | 2020-12-31 | Processing apparatus of dairy waste water dross decrement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023263204.4U CN214612040U (en) | 2020-12-31 | 2020-12-31 | Processing apparatus of dairy waste water dross decrement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214612040U true CN214612040U (en) | 2021-11-05 |
Family
ID=78433736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023263204.4U Active CN214612040U (en) | 2020-12-31 | 2020-12-31 | Processing apparatus of dairy waste water dross decrement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214612040U (en) |
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2020
- 2020-12-31 CN CN202023263204.4U patent/CN214612040U/en active Active
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