CN212581598U

CN212581598U - Reaction unit for preparing marsh gas based on citric acid waste water

Info

Publication number: CN212581598U
Application number: CN202021108634.6U
Authority: CN
Inventors: 刘成全; 于明华
Original assignee: Seven Star Lemon Technology Co ltd
Current assignee: Seven Star Lemon Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-23
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to a reaction device for preparing methane based on citric acid waste water, which belongs to the field of citric acid waste water treatment equipment and comprises a tank body, by arranging the solar water heater, hot water in the solar water heater is pumped into the hot water pipe through the circulating pump, so that the hot water pipe heats the bottom of the tank body, further heating the wastewater in the tank body, improving the reaction speed of the wastewater, enabling the wastewater to generate biogas rapidly, facilitating the use, improving the treatment speed of the wastewater, through the arrangement of the servo motor which drives the stirring blade to rotate through the rotating rod, the stirring blade is enabled to stir the wastewater, the wastewater can fully react in the tank body, the reaction efficiency of the wastewater is improved, the use is convenient, and is provided with a baffle plate, thereby avoiding the danger caused by overlarge vibration of the waste water and the methane in the tank body and improving the safety of the utility model when in use.

Description

Reaction unit for preparing marsh gas based on citric acid waste water

Technical Field

The utility model relates to a reaction unit based on marsh gas is prepared to citric acid waste water belongs to citric acid waste water treatment facility field.

Background

Citric acid is an important organic acid, colorless crystal, often contains a molecule of crystal water, is odorless, has strong sour taste, is easily dissolved in water, and calcium salt thereof is easily dissolved in cold water rather than hot water, and the property is commonly used for identifying and separating the citric acid. The anhydrous citric acid can be obtained by controlling the proper temperature during crystallization, and has extremely many applications in industry, food industry, cosmetic industry and the like, when the citric acid is produced, large waste water is generated, but in order to reasonably utilize the waste water, the waste water can be used for producing the biogas, biogas production equipment is required, but the existing biogas production equipment has the problems of low biogas generation speed, insufficient reaction and waste of waste water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reaction unit based on marsh gas is prepared to citric acid waste water to the production marsh gas speed that provides among the above-mentioned background art is slower and the unable problem of fully reacting.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a reaction unit based on marsh gas is prepared to citric acid waste water, includes a jar body, the lower surface of the jar body is inlayed and is installed the hot-water line, surface one side fixed mounting of the jar body has the circulating pump, the upper surface one end fixed mounting of the jar body has solar water heater, the circulating pump with solar water heater with the hot-water line is linked together, the even fixed mounting in inside of the jar body has the baffle, the one end fixed mounting of the jar body has the inlet pipe, the other end downside fixed mounting of the jar body has the blow off pipe, jar body upper surface one end fixed mounting has the air supply pipe, the upper surface intermediate position fixed mounting.

Further, one end of the feed pipe penetrates through the tank body and extends to the lower end of the interior of the tank body.

Further, the blow off pipe all runs through the baffle, just the even fixed mounting of lower surface of blow off pipe has the blowdown pipe of taking out.

Furthermore, through holes are uniformly formed in the baffle.

Further, the surface opposite side intermediate position fixed mounting of the jar body has servo motor, servo motor's output fixed mounting has the dwang, just the dwang runs through the jar body with the baffle, and extend to the opposite side of baffle.

Furthermore, the rotating rod is provided with stirring blades which are uniformly and fixedly arranged between the baffles.

The utility model has the advantages that:

1. the utility model discloses a be equipped with solar water heater, make the inside hot water suction of solar water heater to the inside of hot-water line through the circulating pump for the hot-water line heats the bottom of the jar body, and then heats jar waste water of internal portion, improves the reaction rate of waste water, makes the very fast production marsh gas of waste water, and convenient to use improves the processing speed of waste water.

2. The utility model discloses a be equipped with servo motor, and servo motor drives the stirring leaf through the dwang and rotates for the stirring leaf stirs waste water, makes waste water in the abundant reaction of the inside of the jar body, improves the reaction efficiency of waste water, facilitates the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a front sectional view of a reaction device for preparing biogas based on citric acid wastewater of the present invention;

FIG. 2 is a schematic structural view of a tank body in the reaction device for preparing the biogas based on the citric acid wastewater;

FIG. 3 is a schematic structural view of a baffle plate in the reaction device for preparing the biogas based on the citric acid wastewater;

FIG. 4 is a top view of a hot water pipe in a reaction apparatus for producing biogas based on citric acid wastewater of the present invention;

reference numbers in the figures: 1. a tank body; 2. a hot water pipe; 3. a circulation pump; 4. a solar water heater; 5. a baffle plate; 6. a feed pipe; 7. a blow-off pipe; 8. a gas supply pipe; 9. a pressure relief valve; 10. a sewage pumping pipe; 11. a through hole; 12. a servo motor; 13. rotating the rod; 14. stirring the leaves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a reaction device for preparing biogas based on citric acid wastewater comprises a tank body 1, a hot water pipe 2 is embedded and installed on the lower surface of the tank body 1, a circulating pump 3 is fixedly installed on one side of the outer surface of the tank body 1, a solar water heater 4 is fixedly installed on one end of the upper surface of the tank body 1, the circulating pump 3 is communicated with the solar water heater 4 and the hot water pipe 2, a baffle plate 5 is uniformly and fixedly installed inside the tank body 1, through holes 11 are uniformly formed in the baffle plate 5, a feed pipe 6 is fixedly installed at one end of the tank body 1, one end of the feed pipe 6, and extends to the lower end of the interior of the tank body 1, a sewage discharge pipe 7 is fixedly arranged at the lower side of the other end of the tank body 1, the sewage discharge pipes 7 all penetrate through the baffle 5, and the lower surface of the sewage discharge pipe 7 is uniformly and fixedly provided with a sewage pumping pipe 10, one end of the upper surface of the tank body 1 is fixedly provided with an air supply pipe 8, and the middle position of the upper surface of the tank body 1 is fixedly provided with a pressure release valve 9.

The servo motor 12 is fixedly installed at the middle position of the other side of the outer surface of the tank body 1, the rotating rod 13 is fixedly installed at the output end of the servo motor 12, the rotating rod 13 penetrates through the tank body 1 and the baffle 5 and extends to the other side of the baffle 5, and stirring blades 14 are uniformly and fixedly installed between the baffle 5 on the rotating rod 13.

Specifically, as shown in fig. 1 and 3, through holes 11 are uniformly formed in a baffle 5, so that wastewater and methane can flow in a tank body 1 through the through holes 11, the baffle 5 is arranged to prevent the wastewater and methane from oscillating too much in the tank body 1 to cause danger, a solar water heater 4 is arranged, the solar water heater 4 is communicated with a hot water pipe 2 through a circulating pump 3, the circulating pump 3 pumps hot water in the solar water heater 4 into the hot water pipe 2, the hot water pipe 2 heats the bottom of the tank body 1 due to the heat conduction effect, so that the temperature of the wastewater rises, the reaction speed of the wastewater is accelerated, the methane can be produced faster, an air supply pipe 8 is arranged to facilitate the discharge and utilization of the produced methane through the air supply pipe 8, a pressure relief valve 9 is arranged to prevent the pressure in the tank body 1 from being higher when more methane is produced in the tank body 1, produce danger, increase the utility model discloses security during the use, and be equipped with servo motor 12, servo motor 12 drives stirring leaf 14 through dwang 13 and rotates for stirring leaf 14 stirs the waste water of jar internal portion, further improve the reaction rate of waste water, facilitate the use, and be equipped with blow off pipe 7, when needs carry out the blowdown, connect the outside equipment of taking out the dirt of blow off pipe 7, make the waste water that has reacted enter into the inside of blow off pipe 7 through taking out dirt pipe 10, be convenient for discharge waste water, facilitate the use.

The utility model discloses the theory of operation: when the utility model is used, the utility model is placed at a proper position, the inlet pipe 6 is connected with an external wastewater supply pipeline, so that wastewater enters the tank body 1 through the inlet pipe 6, the baffle 5 is arranged to avoid the waste liquid and methane from vibrating too much in the tank body 1 to cause danger, the circulating pump 3 is opened to enable the circulating pump 3 to pump hot water in the solar water heater 4 into the hot water pipe 2, the hot water pipe 2 heats the bottom of the tank body 1 due to the heat conduction effect, so that the temperature of the wastewater rises, the reaction speed of the wastewater is accelerated, the methane is produced more quickly, and the produced methane is discharged and utilized through the air supply pipe 8, the use is convenient, the pressure relief valve 9 is arranged to avoid the generation of more methane in the tank body 1, the pressure in the tank body 1 is larger, the danger is generated, and the safety of the utility model is increased when in use, open servo motor 12, servo motor 12 drives stirring leaf 14 through dwang 13 and rotates for stirring leaf 14 stirs jar waste water of 1 inside of the body, further improves the reaction rate of waste water, facilitates the use, and is equipped with blow off pipe 7, when needs blowdown, connects the outside equipment of taking out dirty of blow off pipe 7, makes the waste water that reacts enter into the inside of blow off pipe 7 through taking out dirty pipe 10, is convenient for discharge waste water, facilitates the use.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a reaction unit based on marsh gas is prepared to citric acid waste water, includes jar body (1), its characterized in that: the utility model discloses a solar energy water heater, including jar body (1), the lower surface of the jar body (1) is inlayed and is installed hot-water line (2), surface one side fixed mounting of the jar body (1) has circulating pump (3), the upper surface one end fixed mounting of the jar body (1) has solar water heater (4), circulating pump (3) with solar water heater (4) with hot-water line (2) are linked together, the even fixed mounting in inside of the jar body (1) has baffle (5), the one end fixed mounting of the jar body (1) has inlet pipe (6), the other end downside fixed mounting of the jar body (1) has blow off pipe (7), the jar body (1) upper surface one end fixed mounting has air supply pipe (8), the upper surface intermediate position fixed mounting of the jar body (.

2. The reaction device for preparing the biogas based on the citric acid wastewater as claimed in claim 1, which is characterized in that: the one end of inlet pipe (6) is run through jar body (1) to extend to the inside lower extreme of jar body (1).

3. The reaction device for preparing the biogas based on the citric acid wastewater as claimed in claim 1, which is characterized in that: the sewage draining pipe (7) penetrates through the baffle (5), and the sewage pumping pipe (10) is uniformly and fixedly mounted on the lower surface of the sewage draining pipe (7).

4. The reaction device for preparing the biogas based on the citric acid wastewater as claimed in claim 1, which is characterized in that: through holes (11) are uniformly formed in the baffle (5).

5. The reaction device for preparing the biogas based on the citric acid wastewater as claimed in claim 1, which is characterized in that: the utility model discloses a jar, including jar body (1), surface opposite side intermediate position fixed mounting have servo motor (12), the output fixed mounting of servo motor (12) has dwang (13), just dwang (13) run through the jar body (1) with baffle (5), and extend to the opposite side of baffle (5).

6. The reaction device for preparing the biogas based on the citric acid wastewater as claimed in claim 5, wherein: the rotating rod (13) is provided with stirring blades (14) which are uniformly and fixedly arranged between the baffle plates (5).