CN215327553U

CN215327553U - Riboflavin waste water processing apparatus

Info

Publication number: CN215327553U
Application number: CN202120807423.XU
Authority: CN
Inventors: 袁新宇
Original assignee: Wuhan Jiyuan Environmental Protection Technology Co ltd
Current assignee: Wuhan Jiyuan Environmental Protection Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-12-28
Anticipated expiration: 2031-04-16

Abstract

The utility model discloses a riboflavin production wastewater treatment device which comprises a base, a mixing and adjusting tank, a liquid inlet pipe, a second communicating pipe and an A/O reaction tank, wherein the mixing and adjusting tank is installed on one side of the top end of the base, the liquid inlet pipe is installed on one side of the surface of the mixing and adjusting tank, an end cover is installed on one side of the top end of the mixing and adjusting tank, a support is fixed on one side of the top end of the end cover, a main shaft is installed on one side of the top end of the mixing and adjusting tank, a second gear is installed on one side of the surface of the main shaft, an UASB reactor is installed on one side of the top end of the base, the second communicating pipe is installed on one side of the surface of the UASB reactor, and the first communicating pipe is installed on one side of the bottom end of the mixing and adjusting tank. The utility model not only provides a proper reaction environment for reaction, improves the wastewater treatment quality of the device, treats odor uniformly, reduces the pollution of the device to the environment, but also is convenient for workers to clean sludge and improves the convenience of later maintenance of the device.

Description

Riboflavin waste water processing apparatus

Technical Field

The utility model relates to the technical field of riboflavin production wastewater treatment, in particular to a riboflavin production wastewater treatment device.

Background

Riboflavin, vitamin B2, has a major effect in promoting development and cell regeneration, and promoting normal growth and metabolism of skin, nails, and hair. The method comprises the steps of utilizing the fermentation residual nutrition of the wastewater, inoculating a proper amount of strains into the sewage, drying the precipitate to be used as a feed, and treating the supernatant by adopting sulfate reduction desulfurization, air flotation, anaerobic UASB and aerobic CASS.

The existing riboflavin production wastewater treatment devices on the market are various in types, can basically meet the use requirements of people, but still have certain disadvantages; most of the existing riboflavin production wastewater treatment devices do not carry out disinfection treatment, and mixed bacteria are directly introduced, so that a large amount of malodorous gas is generated in the sedimentation process, and the influence is caused on the workshop environment and the normal work of workers; in addition, the conventional device for treating the riboflavin production wastewater is difficult to provide a proper reaction environment for condensed water, domestic sewage and other clear sewage discharged by the multi-effect evaporator, so that the treatment quality of the riboflavin sewage is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a riboflavin production wastewater treatment device, which aims to solve the problems that malodorous gas is generated in the sewage treatment process of the device in the background technology, a proper sewage reaction environment is difficult to provide for sewage, and the later maintenance is inconvenient.

In order to achieve the purpose, the utility model provides the following technical scheme: a riboflavin production wastewater treatment device, includes base, mixing adjustment tank, feed liquor pipe, second communicating pipe and AO reaction tank, mixing adjustment tank is installed to one side on base top, and one side on mixing adjustment tank surface installs the feed liquor pipe, the end cover is installed to one side on mixing adjustment tank top, and one side on end cover top is fixed with the support, the main shaft is installed to one side on mixing adjustment tank top, and one side on main shaft surface installs the second gear, UASB reactor is installed to one side on base top, and the second communicating pipe is installed to one side on UASB reactor surface, first communicating pipe is installed to one side of mixing adjustment tank bottom, and the water pump is installed to the one end of first communicating pipe, the one end interconnect of water pump and the one end interconnect of second communicating pipe, the AO reaction tank is installed to one side on base top, and the setting tank is installed on the base top of AO reaction tank one side, installs the conduction pipe on the outer wall of setting tank one side, and the one end of conduction pipe extends to the inside of AO reaction tank, the fluid-discharge tube is installed to one side on setting tank surface, carries out the unified collection of sediment silt through the setting tank.

Preferably, the inner bag is installed to inside one side of hybrid control jar, and temperature sensor is all installed to the both sides at hybrid control tank deck portion, the winding of one side on inner bag surface has electric heating wire, utilizes the electric heating wire to heat the waste water in the inner bag, makes waste water be in suitable reaction temperature.

Preferably, the outer wall of one side of the support is provided with a motor, and the output end of the motor is provided with a rotating shaft through a coupler.

Preferably, the drain pipe is installed to one side of UASB reactor bottom, and the one end of drain pipe extends to the inside of settling tank, and the ooff valve is installed to one side on drain pipe surface, connects UASB reactor and settling tank through the drain pipe.

Preferably, the pneumatic cylinder is all installed to the both sides on settling tank top, and the mount is installed to one side of pneumatic cylinder bottom to be fixed with on the outer wall of mount one side and store up the mud board, the inside silt that subsides of settling tank mainly builds up on storing up the mud board.

Preferably, the two inner side walls of the settling tank are both fixed with tracks, one side of the surface of each track is slidably provided with a sliding block, and one end of each sliding block is fixedly connected with the outer wall of the fixing frame.

Preferably, first gear is installed to the one side on pivot surface, first gear and second gear intermeshing, and the stirring rake is installed to one side of first gear bottom, utilizes the stirring rake to mix reaction solvents such as waste water.

Compared with the prior art, the utility model has the beneficial effects that: the riboflavin production wastewater treatment device not only provides a proper reaction environment for reaction, improves the wastewater treatment quality of the device, treats odor uniformly, reduces the pollution of the device to the environment, but also is convenient for workers to clean sludge, and improves the convenience of later maintenance of the device;

(1) the waste water condensed in the multi-effect evaporator, domestic sewage and other clean sewage are introduced into the inner container in the mixing and adjusting tank through the liquid inlet pipe by the aid of the inner container, the motor is operated through an external control end, the electric heating wire works, the external heating of the inner container is carried out by the electric heating wire, heat is gradually transferred to the interior of the inner container until the temperature is raised to forty ℃ until the temperature is detected, the temperature sensor carries out temperature detection, the motor sequentially drives the rotating shaft, the first gear and the stirring paddle to rotate, the first gear drives the main shaft to rotate due to the fact that the first gear is meshed with the second gear, at the moment, two groups of the inner container can synchronously rotate, so that the mixed sewage is fully mixed and uniformly stirred, a proper reaction environment is provided for reaction, and the waste water treatment quality of the device is improved;

(2) through being provided with UASB reactor, settling cask etc. sewage after the mixing enters into the inside of UASB reactor through first communicating pipe, water pump and second communicating pipe, the unified collection processing of pipeline on UASB reactor top is passed through to marsh gas foul smell etc. in the reaction process, the concentrated liquid of sewage after handling passes through the drain pipe and enters into the settling cask, the tail gas that multiple-effect department evaporimeter produced lets in the inside of AO reaction tank after handling in tail gas treatment pond, add good oxygen mud to AO reaction tank, through aeration, detach COD and BOD₅，S^2-Oxidation by oxygenForming a simple substance S, pouring the mixed sewage in the A/O reaction tank into the interior of a settling tank through a conduction pipe for uniform precipitation, discharging the supernatant into an external contact oxidation tank through a liquid discharge pipe, filling semi-soft filler into the contact oxidation tank, adding aerobic sludge to form an active biological bed, removing COD and NH₃N is oxidized and removed, so that the treatment work of the wastewater is completed, and the odor is treated and utilized in a centralized way through a UASB reactor in the treatment process, so that the pollution of the device to the environment is reduced;

(3) through being provided with track, slider etc. when the setting tank inside has more to deposit the back, carries out work through opening the pneumatic cylinder, makes it drive the mount, stores up the mud board and goes upward, and the mount drives the slider and slides on the track this moment, and the track plays the effect of direction to the removal of mount to utilize the mount to promote silt, make its staff of being convenient for clear up silt, improve the later maintenance convenience of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 5 is a schematic side view of the settling tank of the present invention;

in the figure: 1. a base; 2. a mixing and adjusting tank; 3. a liquid inlet pipe; 4. an end cap; 5. a support; 6. a main shaft; 7. a second gear; 8. a second communicating pipe; 9. a UASB reactor; 10. an A/O reaction tank; 11. a settling tank; 12. a liquid discharge pipe; 13. an on-off valve; 14. a liquid outlet pipe; 15. a water pump; 16. a first communication pipe; 17. a motor; 18. a rotating shaft; 19. a first gear; 20. an inner container; 21. an electric heating wire; 22. a temperature sensor; 23. a stirring paddle; 24. a hydraulic cylinder; 25. a mud storage plate; 26. a track; 27. a slider; 28. a fixed mount; 29. a conduction pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a riboflavin production wastewater treatment device comprises a base 1, a mixing and adjusting tank 2, a liquid inlet pipe 3, a second communicating pipe 8 and an A/O reaction tank 10, wherein the mixing and adjusting tank 2 is installed on one side of the top end of the base 1, the liquid inlet pipe 3 is installed on one side of the surface of the mixing and adjusting tank 2, an end cover 4 is installed on one side of the top end of the mixing and adjusting tank 2, a support 5 is fixed on one side of the top end of the end cover 4, a main shaft 6 is installed on one side of the top end of the mixing and adjusting tank 2, a second gear 7 is installed on one side of the surface of the main shaft 6, an UASB reactor 9 is installed on one side of the top end of the base 1, the second communicating pipe 8 is installed on one side of the surface of the UASB reactor 9, a first communicating pipe 16 is installed on one side of the bottom end of the mixing and adjusting tank 2, a water pump 15 is installed at one end of the first communicating pipe 16, one end of the water pump 15 is mutually connected with one end of the second communicating pipe 8, the A/O reaction tank 10 is installed on one side of the top end of the base 1, and the top end of the base 1 at one side of the A/O reaction tank 10 is provided with a settling tank 11, the outer wall at one side of the settling tank 11 is provided with a conduction pipe 29, one end of the conduction pipe 29 extends to the inside of the A/O reaction tank 10, and one side of the surface of the settling tank 11 is provided with a liquid discharge pipe 12.

An inner container 20 is installed on one side inside the mixing and adjusting tank 2, temperature sensors 22 are installed on two sides of the top of the mixing and adjusting tank 2, and an electric heating wire 21 is wound on one side of the surface of the inner container 20.

Waste water, domestic sewage and other clear sewage after condensation in the multi-effect evaporator pass through feed liquor pipe 3 and let in the inner bag 20 in mixing adjustment tank 2, carry out work through external control end operation motor 17, electric heating wire 21 afterwards, utilize electric heating wire 21 to the external heating of inner bag 20, make the heat transmit to the inside of inner bag 20 gradually, until the temperature rise to forty degrees centigrade effect, temperature sensor 22 carries out temperature-detecting.

A motor 17 is arranged on the outer wall of one side of the bracket 5, the model of the motor 17 can be Y315M-2, and the output end of the motor 17 is provided with a rotating shaft 18 through a coupling; a first gear 19 is arranged on one side of the surface of the rotating shaft 18, the first gear 19 is meshed with the second gear 7, and a stirring paddle 23 is arranged on one side of the bottom end of the first gear 19.

During the specific use, drive pivot 18, first gear 19 and stirring rake 23 through motor 17 in proper order and rotate, because of first gear 19 and the meshing of second gear 7, then first gear 19 drives main shaft 6 and rotates, but the inside two sets of synchronous rotations of inner bag 20 this moment to mixing sewage intensive mixing, homogenizing, thereby for the reaction provide suitable reaction environment, improve the waste water treatment quality of device.

In this embodiment, a liquid outlet pipe 14 is installed at one side of the bottom end of the UASB reactor 9, one end of the liquid outlet pipe 14 extends into the interior of the settling tank 11, and a switch valve 13 is installed at one side of the surface of the liquid outlet pipe 14; the sewage after being mixed evenly enters the interior of the UASB reactor 9 through the first communicating pipe 16, the water pump 15 and the second communicating pipe 8, the biogas and odor in the reaction process are collected and treated uniformly through the pipeline at the top end of the UASB reactor 9, the treated sewage concentrated solution enters the settling tank 11 through the liquid outlet pipe 14, the tail gas generated by the evaporator at the multiple-effect part is treated by the tail gas treatment tank and then is introduced into the interior of the A/O reaction tank 10, the aerobic sludge is added into the A/O reaction tank 10, and COD and BOD are removed through aeration₅，S^2-Oxidizing into simple substance S, pouring the mixed sewage in the A/O reaction tank 10 into the settling tank 11 through the conduction pipe 29 for uniform precipitation, discharging the supernatant into the external contact oxidation tank through the liquid discharge pipe 12, filling semi-soft filler into the contact oxidation tank, adding aerobic sludge to form an active biological bed, removing COD and NH₃And (4) N is oxidized and removed, so that the treatment work of the wastewater is completed, and the odor is intensively treated and utilized by the UASB reactor 9 in the treatment process, so that the pollution of the device to the environment is reduced.

The two sides of the top end of the settling tank 11 are both provided with hydraulic cylinders 24, the type of the hydraulic cylinders 24 can be HSGL-01-100, one side of the bottom end of each hydraulic cylinder 24 is provided with a fixed frame 28, and the outer wall of one side of the fixed frame 28 is fixed with a mud storage plate 25; rails 26 are fixed on two inner side walls of the settling tank 11, a sliding block 27 is slidably mounted on one side of the surface of the rail 26, and one end of the sliding block 27 is fixedly connected with the outer wall of a fixing frame 28.

Carry out work through opening pneumatic cylinder 24, make it drive mount 28, store up mud plate 25 and go upward, mount 28 drives slider 27 this moment and slides on track 26, and track 26 plays the effect of direction to the removal of mount 28 to utilize mount 28 to promote silt, make its staff of being convenient for clear up silt, improve the later maintenance convenience of device.

The working principle is as follows: when the device is used, condensed condensate water in the multi-effect evaporator firstly enters the inner container 20 of the mixing and adjusting tank 2 to be uniformly adjusted and mixed with domestic sewage or other clean sewage, the two groups of stirring paddles 23 are driven by the motor 17 to be stirred and mixed, the inner container 20 is heated by the electric heating wire 21 until the temperature is raised to a proper reaction temperature, the mixed reaction sewage enters the UASB reactor 9, on one hand, odor treatment is carried out, on the other hand, sewage reaction is carried out, the reacted sewage enters the settling tank 11, tail gas generated by the multi-effect evaporator is treated by the tail gas treatment tank and then is introduced into the A/O reaction tank 10, aerobic sludge is added into the A/O reaction tank 10, and COD and BOD are removed through aeration₅，S^2-Oxidizing into simple substance S, leading the mixed sewage in the A/O reaction tank 10 into the interior of the settling tank 11 through the conduction pipe 29 for uniform precipitation, discharging the supernatant into the external contact oxidation tank through the liquid discharge pipe 12, filling semi-soft filler into the contact oxidation tank, adding aerobic sludge to form an active biological bed, removing COD and NH₃N and oxidation stripping, thereby completing the treatment work of the wastewater.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a riboflavin waste water processing apparatus, includes base (1), mix adjusting tank (2), feed liquor pipe (3), second communicating pipe (8) and AO reaction tank (10), its characterized in that: the mixing and adjusting tank (2) is installed on one side of the top end of the base (1), the liquid inlet pipe (3) is installed on one side of the surface of the mixing and adjusting tank (2), the end cover (4) is installed on one side of the top end of the mixing and adjusting tank (2), the support (5) is fixed on one side of the top end of the end cover (4), the main shaft (6) is installed on one side of the top end of the mixing and adjusting tank (2), the second gear (7) is installed on one side of the surface of the main shaft (6), the UASB reactor (9) is installed on one side of the top end of the base (1), the second communicating pipe (8) is installed on one side of the surface of the UASB reactor (9), the first communicating pipe (16) is installed on one side of the bottom end of the mixing and adjusting tank (2), the water pump (15) is installed on one end of the first communicating pipe (16), and one end of the water pump (15) is interconnected with one end of the second communicating pipe (8), A/O reaction tank (10) is installed to one side on base (1) top, and subsides case (11) are installed on base (1) top of A/O reaction tank (10) one side, install on the outer wall of subsides case (11) one side conduction pipe (29), and the one end of conduction pipe (29) extends to the inside of A/O reaction tank (10), fluid-discharge tube (12) are installed to one side on subsides case (11) surface.

2. The apparatus for treating wastewater from riboflavin production according to claim 1, wherein: inner bag (20) are installed to inside one side of mixed regulation jar (2), and temperature sensor (22) are all installed to the both sides at mixed regulation jar (2) top, one side winding on inner bag (20) surface has electric heating wire (21).

3. The apparatus for treating wastewater from riboflavin production according to claim 1, wherein: install motor (17) on the outer wall of support (5) one side, and pivot (18) are installed through the shaft coupling to the output of motor (17).

4. The apparatus for treating wastewater from riboflavin production according to claim 1, wherein: effluent pipe (14) are installed to one side of UASB reactor (9) bottom, and the one end of effluent pipe (14) extends to the inside of settling chamber (11), and ooff valve (13) are installed to one side on effluent pipe (14) surface.

5. The apparatus for treating wastewater from riboflavin production according to claim 1, wherein: pneumatic cylinder (24) are all installed to the both sides on settling tank (11) top, and mount (28) are installed to one side of pneumatic cylinder (24) bottom to be fixed with on the outer wall of mount (28) one side and store up mud board (25).

6. The apparatus for treating wastewater from riboflavin production according to claim 1, wherein: the two inner side walls of the settling tank (11) are both fixed with tracks (26), one side of the surface of each track (26) is provided with a sliding block (27) in a sliding mode, and one end of each sliding block (27) is fixedly connected with the outer wall of the fixing frame (28).

7. A riboflavin production wastewater treatment plant according to claim 3, characterized in that: first gear (19) is installed to one side on pivot (18) surface, first gear (19) and second gear (7) intermeshing, and stirring rake (23) are installed to one side of first gear (19) bottom.