CN210559835U

CN210559835U - Integrated equipment for treating composite carbon source supplement wastewater containing sodium acetate

Info

Publication number: CN210559835U
Application number: CN201921312594.4U
Authority: CN
Inventors: 曹正平; 史彩明; 邹鹏; 刘敏
Original assignee: YIXING HEDA WATER SOLUTION CO Ltd
Current assignee: YIXING HEDA WATER SOLUTION CO Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-19
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a handle integrated equipment that contains compound carbon source supplement waste water of sodium acetate relates to compound carbon source supplement waste water treatment technical field, can not add compound carbon source supplement waste water clean-up processing completely for the solution, directly discharges still can lead to water secondary pollution's problem. The top of base is provided with the adsorption tank, the inside of adsorption tank is provided with the baffle, two be provided with the activated carbon layer between the baffle, the top of adsorption tank is provided with the oxygen-eliminating jar, the below of oxygen-eliminating jar is provided with the drain pipe, one side of oxygen-eliminating jar is provided with the inlet tube, the top of oxygen-eliminating jar is provided with the outlet duct, one side of oxygen-eliminating jar is provided with the decarbonization source case, be provided with the magnetite layer of tetraoxide between the baffle, the top on magnetite layer is provided with reverse osmosis membrane, the inside of baffle is provided with the infiltration mouth, the opposite side of decarbonization source case is provided with the outlet pipe, the below of decarbonization source case is provided with the filtration storehouse.

Description

Integrated equipment for treating composite carbon source supplement wastewater containing sodium acetate

Technical Field

The utility model relates to a compound carbon source supplement waste water treatment technical field specifically is a handle integrated equipment that contains compound carbon source supplement waste water of sodium acetate.

Background

Because the urbanization process is continuously accelerated, the discharge amount of domestic sewage and eutrophic substances are increased, and the eutrophication of lakes and reservoirs is increasingly serious. The water quality is denitrified and dephosphorized by using organisms, and then the sewage is discharged into a receiving water body to prevent the environment from being polluted. The carbon source mainly comprises: methanol, ethanol, glucose, sodium acetate and the like, and in the aspect of microbial denitrification, heterotrophic denitrifying bacteria consume additional organic matters which are used as carbon sources and provide energy when carrying out denitrification. The denitrification rate can be improved by adding an external carbon source into the anoxic zone in a carbon source supplementing manner, and the nitrification and denitrification is a high-efficiency biological denitrification technology and is widely applied to the field of sewage treatment at present. The use of carbon source supplements to purify water sources also results in the production of carbides, which require integrated equipment for their disposal.

At present, when the equipment is used for treating the wastewater containing the sodium acetate composite carbon source supplement, the number of microorganisms in water can be increased when the equipment is used for carrying out denitrification, redundant elements can be added in the wastewater, the wastewater cannot be fully reacted in the treatment process of the wastewater treatment equipment, the wastewater treatment is not thorough, and secondary pollution can be caused by direct discharge. Therefore, an integrated device for treating wastewater containing sodium acetate and a composite carbon source supplement is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle integrated equipment that contains compound carbon source supplement waste water of sodium acetate to propose in solving above-mentioned background art and can not will add compound carbon source supplement waste water purification treatment completely, directly discharge still can lead to water secondary pollution's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated device for treating wastewater containing sodium acetate and a composite carbon source supplement comprises a base, wherein an adsorption tank is arranged above the base, two baffles are arranged inside the adsorption tank, the two baffles are hermetically connected with the adsorption tank, an activated carbon layer is arranged between the two baffles, two ends of the activated carbon layer extend into the baffles, a deaerating tank is arranged above the adsorption tank, a drain pipe is arranged below the deaerating tank, two ends of the drain pipe extend into the adsorption tank and the deaerating tank respectively, a water inlet pipe is arranged on one side of the deaerating tank, an air outlet pipe is arranged above the deaerating tank, one ends of the water inlet pipe and the air outlet pipe extend into the deaerating tank, a carbon removal source tank is arranged on one side of the deaerating tank, a water pump A is arranged on one side of the carbon removal source tank, and the water pump A is connected with the carbon removal source tank through screws, the utility model discloses a carbon source box, including water pump A, adsorption tank, sterilization tank, inlet pipe, outlet pipe, inlet pipe, outlet pipe, inlet pipe.

Preferably, the outsides of the water inlet pipe, the air outlet pipe, the water discharge pipe, the water pipe and the water outlet pipe are all provided with electromagnetic valves.

Preferably, the both sides of outlet duct all are provided with the electrode, and the one end of two electrodes all extends to the inside of oxygen-eliminating jar, two the contact department of electrode and oxygen-eliminating jar all is provided with the sealing washer.

Preferably, the heating plates are arranged outside the ferric oxide layer, and four ends of each heating plate respectively extend to the baffle and the inside of the carbon removal source box.

Preferably, the top that removes the carbon source case is provided with the fan, and the fan with remove carbon source case gas welding and be connected, one side of fan is provided with the trachea, and tracheal one end extends to the inside that removes the carbon source case, tracheal below is provided with the gas disk, and the gas disk is located reverse osmosis membrane's top.

Preferably, the inside of crossing the filter bin is provided with filtration membrane, and filtration membrane's both ends all extend to the inside of crossing the filter bin, one side of crossing the filter bin is provided with the mud pipe, and the one end of mud pipe extends to the inside of crossing the filter bin.

Preferably, one side of the filter bin is provided with an ozone generator, the ozone generator is connected with the carbon source removal box through screws, an air pipe is arranged above the ozone generator, one end of the air pipe extends into the disinfection tank, a sealing ring is arranged at the contact position of the air pipe and the carbon source removal box, a spray head is arranged above the air pipe, and the spray head is connected with the air pipe in a sealing mode.

Preferably, one side of adsorption tank is provided with water pump second, and water pump second passes through the screw connection with the base, the both ends of water pump second all are provided with the back flow, and the one end of back flow extends to the inside of inlet tube and filter bin respectively.

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

1. the utility model discloses a device both can heat the magnetite layer through the heating plate through the magnetite layer and the heating plate that set up, also can utilize the high temperature to gasify the waste water that passes through for carbide in the waste water can carry out abundant reaction with the magnetite layer, can carry out abundant purification with the compound carbon source replenisher waste water that contains sodium acetate. Solves the problem of poor treatment effect caused by insufficient reaction with the wastewater of the composite carbon source supplement containing sodium acetate.

2. The utility model discloses a device is through the oxygen-eliminating jar that sets up, through for the electrode circular telegram, can carry out the electrolysis to the compound carbon source replenisher waste water that contains sodium acetate who pours into the oxygen-eliminating jar, will generate the gasification with the oxygen of aquatic and compound carbon source replenisher, and the rethread outlet duct is with gas outgoing, and this will cause an anaerobic environment to kill the eutrophication material in the waste water. Solves the problem that the eutrophication of the water body is caused by the excessive discharge of the eutrophication substances.

3. The utility model can carry out oxygenation to the treated water body through the fan by the fan and the ozone generator; the ozone generator can disinfect the treated water, and solves the problems that the oxygen content of the treated water is insufficient due to deoxidization, and secondary pollution of the water can be caused by water discharge without disinfection.

4. The utility model can filter the settled water through the filtering bin and the water pump B, and the filtered liquid can be guided into the water inlet pipe through driving the water pump B for secondary treatment; the filtered solids may be discharged through a sludge discharge pipe. The problem of have the solid in the water that deposits, do not filter and just flow back, can lead to equipment to block up for a long time is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a baffle plate, a reverse osmosis membrane and a gas disc of the present invention;

FIG. 3 is a cross-sectional view of the magnetite layer and baffle of the present invention;

FIG. 4 is a diagram showing the connection relationship between the ozone generator and the carbon removal source box of the present invention.

In the figure: 1. a base; 2. an adsorption tank; 3. a deaerating tank; 4. a water inlet pipe; 5. an electromagnetic valve; 6. a return pipe; 7. an electrode; 8. an air outlet pipe; 9. a seal ring; 10. a drain pipe; 11. a baffle plate; 12. an activated carbon layer; 13. a water pump A; 14. a carbon removal source box; 15. a fan; 16. an air tube; 17. a reverse osmosis membrane; 18. a ferric oxide layer; 19. an ozone generator; 20. a support; 21. a filtering bin; 22. a filtration membrane; 23. a water pump B; 24. a sludge discharge pipe; 25. an air pan; 26. a penetration opening; 27. a heating plate; 28. a spray head; 29. a water outlet pipe; 30. a settling tank; 31. a disinfection tank; 32. a water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: an integrated device for treating composite carbon source supplement wastewater containing sodium acetate comprises a base 1, an adsorption tank 2 is arranged above the base 1, two baffles 11 are arranged inside the adsorption tank 2, the two baffles 11 are hermetically connected with the adsorption tank 2, an activated carbon layer 12 is arranged between the two baffles 11, two ends of the activated carbon layer 12 extend into the baffles 11, the composite carbon source supplement wastewater containing sodium acetate can be adsorbed by the activated carbon layer 12, a deaerating tank 3 is arranged above the adsorption tank 2, oxygen in the composite carbon source supplement wastewater containing sodium acetate can be removed by the deaerating tank 3, thereby eutrophic substances are killed, a drain pipe 10 is arranged below the deaerating tank 3, two ends of the drain pipe 10 extend into the adsorption tank 2 and the deaerating tank 3 respectively, a water inlet pipe 4 is arranged on one side of the deaerating tank 3, an air outlet pipe 8 is arranged above the deaerating tank 3, one ends of an inlet pipe 4 and the air outlet pipe 8 extend into the deaerating tank 3, gas generated in the deaerating tank 3 can be discharged through the air outlet pipe 8, a carbon removal source box 14 is arranged on one side of the deaerating tank 3, a water pump A13 is arranged on one side of the carbon removal source box 14, the water pump A13 is connected with the carbon removal source box 14 through screws, water in the adsorption box 2 can be guided into the carbon removal source box 14 through the water pump A13, water pipes 32 are arranged at two ends of the water pump A13, one end of each water pipe 32 extends into the adsorption box 2 and the carbon removal source box 14 respectively, a settling tank 30 and a disinfection tank 31 are arranged in the carbon removal source box 14 respectively, the water can be settled through the settling tank 30, the water can be disinfected through the disinfection tank 31, a tri-iron tetroxide layer 18 is arranged between the baffles 11, and can react with carbide contained in the water through the tri-iron tetroxide layer 18, the top on magnetite layer 18 is provided with reverse osmosis membrane 17, and reverse osmosis membrane 17's four ends extend to baffle 11 and the inside of carbon source case 14 respectively, reverse osmosis membrane 17 can effectually avoid the infiltration of water, the inside of baffle 11 is provided with infiltration mouth 26, the opposite side of carbon source case 14 is provided with outlet pipe 29, and the one end of outlet pipe 29 extends to the inside of disinfection groove 31, the below of carbon source case 14 is provided with crosses filter bin 21, and cross filter bin 21 and be connected with carbon source case 14 gas welding, can filter the water of sediment through crossing filter bin 21, the below of precipitation tank 30 is provided with water pipe 32, and the one end of water pipe 32 extends to the inside of filter bin 21, adsorption tank 2, oxygen-eliminating jar 3 and carbon source case 14 all are connected through support 20 with base 1.

Further, the electromagnetic valves 5 are arranged outside the water inlet pipe 4, the air outlet pipe 8, the water discharge pipe 10, the water pipe 32 and the water outlet pipe 29. The flow rate can be controlled by the solenoid valve 5.

Further, the both sides of outlet duct 8 all are provided with electrode 7, and the one end of two electrodes 7 all extends to the inside of oxygen-eliminating jar 3, and two electrodes 7 all are provided with sealing washer 9 with the contact department of oxygen-eliminating jar 3. Leakage can be avoided by the seal ring 9, and airtightness is maintained.

Further, a heating fin 27 is provided outside the magnetite layer 18, and four ends of the heating fin 27 extend to the inside of the baffle plate 11 and the decarbonization source tank 14, respectively. The heating sheet 27 can be used for heating the magnetite layer 18 and gasifying the water passing through.

Further, a fan 15 is arranged above the carbon removal source box 14, the fan 15 is connected with the carbon removal source box 14 in a gas welding mode, a gas pipe 16 is arranged on one side of the fan 15, one end of the gas pipe 16 extends into the carbon removal source box 14, a gas disc 25 is arranged below the gas pipe 16, and the gas disc 25 is located above the reverse osmosis membrane 17. Oxygen is injected into the treated water body through the reverse osmosis membrane 17 by the fan 15, so as to enrich oxygen for the water body.

Further, the inside of filtering the storehouse 21 is provided with filtration membrane 22, and the both ends of filtration membrane 22 all extend to the inside of filtering the storehouse 21, and one side of filtering the storehouse 21 is provided with mud pipe 24, and the one end of mud pipe 24 extends to the inside of filtering the storehouse 21. The water injected into the interior of the filter cartridge 21 may be filtered by the filter membrane 22.

Further, one side of the filter bin 21 is provided with an ozone generator 19, the ozone generator 19 is connected with the carbon source removal box 14 through a screw, an air pipe 16 is arranged above the ozone generator 19, one end of the air pipe 16 extends into the disinfection groove 31, a sealing ring 9 is arranged at the contact part of the air pipe 16 and the carbon source removal box 14, a spray head 28 is arranged above the air pipe 16, and the spray head 28 is connected with the air pipe 16 in a sealing manner. The treated water may be disinfected by the ozone generator 19 via the spray head 28.

Further, one side of adsorption tank 2 is provided with water pump second 23, and water pump second 23 passes through the screw connection with base 1, and the both ends of water pump second 23 all are provided with back flow 6, and the one end of back flow 6 extends to inlet tube 4 and the inside of crossing filter bin 21 respectively. The filtered water body can be refluxed by a water pump B23 and then treated again.

The working principle is as follows: during the use, the compound carbon source replenisher waste water that will contain sodium acetate pours into oxygen-eliminating tank 3 into through inlet tube 4, closes solenoid valve 5, switch on electrode 7, can carry out the electrolysis to the compound carbon source replenisher waste water that contains sodium acetate that pours into in oxygen-eliminating tank 3, rethread outlet duct 8 discharges after the electrolysis is accomplished, solenoid valve 5 through the outside setting of drain pipe 10 can be with leading-in to adsorption tank 2 of the water that the electrolysis was passed through, the water is when through activated carbon layer 12, can adsorb the water. The water pump A13 is driven, the water in the adsorption tank 2 can be pumped into the carbon source removal tank 14, the heating sheet 27 is used for heating, when the water passes through the ferric oxide layer 18, the water can react and treat carbide in the water, the driving fan 15 can inject oxygen into the treated water through the air pipe 16 and the reverse osmosis membrane 17 to enrich oxygen for the water, the treated water flows into the precipitation tank 30 through the permeation port 26, the precipitated water flows into the disinfection tank 31, the ozone generator 19 is driven, and the water can be disinfected through the air pipe 16 and the spray head 28. The sterilized water can be discharged through the electromagnetic valve 5 outside the water outlet pipe 29. The precipitated water body can flow into the filtering bin 21 through the electromagnetic valve 5 outside the water pipe 32, the water body flowing into the filtering bin 21 can be filtered by the filtering membrane 22 arranged inside the filtering bin 21, and the filtered water body flows back to the water inlet pipe 4 through the water pump B23 and is treated again. The models of the water pump A13 and the water pump B23 are 150QJ20-162-27, and sludge filtered by the filter bin 21 can be discharged through the sludge discharge pipe 24.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An integrated equipment for treating wastewater containing sodium acetate and a composite carbon source supplement comprises a base (1) and is characterized in that: the adsorption tank is characterized in that an adsorption tank (2) is arranged above the base (1), two baffles (11) are arranged inside the adsorption tank (2), the two baffles (11) are hermetically connected with the adsorption tank (2), an activated carbon layer (12) is arranged between the two baffles (11), two ends of the activated carbon layer (12) extend into the baffles (11), a deaerating tank (3) is arranged above the adsorption tank (2), a drain pipe (10) is arranged below the deaerating tank (3), two ends of the drain pipe (10) extend into the adsorption tank (2) and the deaerating tank (3) respectively, a water inlet pipe (4) is arranged on one side of the deaerating tank (3), an air outlet pipe (8) is arranged above the deaerating tank (3), and one end of the water inlet pipe (4) and one end of the air outlet pipe (8) extend into the deaerating tank (3), a decarbonization source box (14) is arranged on one side of the deoxygenation tank (3), a water pump A (13) is arranged on one side of the decarbonization source box (14), the water pump A (13) is connected with the decarbonization source box (14) through screws, water pipes (32) are arranged at two ends of the water pump A (13), one ends of the water pipes (32) extend into the adsorption box (2) and the decarbonization source box (14) respectively, a precipitation tank (30) and a disinfection tank (31) are arranged inside the decarbonization source box (14) respectively, a ferric oxide layer (18) is arranged between the baffles (11), a reverse osmosis membrane (17) is arranged above the ferric oxide layer (18), four ends of the reverse osmosis membrane (17) extend into the baffles (11) and the decarbonization source box (14) respectively, a permeation port (26) is arranged inside the baffles (11), and a water outlet pipe (29) is arranged on the other side of the decarbonization source box (14), and the one end of outlet pipe (29) extends to the inside of disinfection groove (31), the below that removes carbon source case (14) is provided with filter bin (21), and filter bin (21) and remove carbon source case (14) gas welding and be connected, the below of precipitation tank (30) is provided with water pipe (32), and the one end of water pipe (32) extends to the inside of filter bin (21), adsorption tank (2), oxygen-eliminating tank (3) and remove carbon source case (14) all are connected through support (20) with base (1).

2. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: the outside of inlet tube (4), outlet duct (8), drain pipe (10), water pipe (32) and outlet pipe (29) all is provided with solenoid valve (5).

3. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: the both sides of outlet duct (8) all are provided with electrode (7), and the one end of two electrodes (7) all extends to the inside of oxygen-eliminating jar (3), two electrode (7) all are provided with sealing washer (9) with the contact department of oxygen-eliminating jar (3).

4. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: and the heating sheets (27) are arranged outside the ferric oxide layer (18), and four ends of each heating sheet (27) respectively extend to the baffle (11) and the inside of the carbon removal source box (14).

5. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: the top of carbon removal source case (14) is provided with fan (15), and fan (15) and carbon removal source case (14) gas welding are connected, one side of fan (15) is provided with trachea (16), and the one end of trachea (16) extends to the inside of carbon removal source case (14), the below of trachea (16) is provided with gas disc (25), and gas disc (25) are located the top of reverse osmosis membrane (17).

6. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: the inside of filtering storehouse (21) is provided with filtration membrane (22), and the both ends of filtration membrane (22) all extend to the inside of filtering storehouse (21), one side of filtering storehouse (21) is provided with mud pipe (24), and the one end of mud pipe (24) extends to the inside of filtering storehouse (21).

7. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: one side of the filter bin (21) is provided with an ozone generator (19), the ozone generator (19) is connected with the carbon removal source box (14) through screws, an air pipe (16) is arranged above the ozone generator (19), one end of the air pipe (16) extends to the inside of the disinfection groove (31), a sealing ring (9) is arranged at the contact position of the air pipe (16) and the carbon removal source box (14), a spray head (28) is arranged above the air pipe (16), and the spray head (28) is connected with the air pipe (16) in a sealing manner.

8. The integrated equipment for treating wastewater containing sodium acetate as a composite carbon source supplement, as claimed in claim 1, wherein: one side of adsorption tank (2) is provided with water pump second (23), and water pump second (23) passes through screw connection with base (1), the both ends of water pump second (23) all are provided with back flow (6), and the one end of back flow (6) extends to the inside of inlet tube (4) and filtration storehouse (21) respectively.