CN212833752U

CN212833752U - Recyclable methane tank

Info

Publication number: CN212833752U
Application number: CN202021294201.4U
Authority: CN
Inventors: 王增美
Original assignee: Shijiazhuang Hongfangge Technology Co ltd
Current assignee: Shijiazhuang Hongfangge Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-30
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to the technical field of methane tanks, in particular to a recyclable methane tank. The turnover tank comprises a tank body, a turnover device arranged in the tank body and a water pipe arranged on the wall of the tank body; the turnover device comprises a turnover frame, a first rotary table, a second rotary table and a motor; the rotating shaft of the roll-over stand is connected to the wall of the tank body; the first turntable is connected with the turnover frame in a key way; the biogas boiler is communicated with the water pipe, and the water pipe is wound on the outer wall of the tank body, so that the biogas production temperature can be reached in winter; the lower layer of biogas slurry can be turned upwards by adopting a turning device, so that the biogas slurry can be completely fermented; adopt two jar bodies can recycle, guaranteed the life of equipment, convenient clearance can not die-off.

Description

Recyclable methane tank

Technical Field

The utility model relates to the technical field of methane tanks, in particular to a recyclable methane tank.

Background

With the increasing serious pollution of coal to the environment, people begin to research new energy, but the development of wind energy and solar energy of three new energy is faster, the development of biomass energy is lagged, biogas is biomass energy, biogas generation is reduced even is not generated in winter, raw materials are not uniformly distributed in a pool, and middle and lower layers are not completely fermented.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a recyclable methane tank aiming at the technical defects, a methane boiler is adopted to be communicated with a water pipe, the water pipe is wound on the outer wall of a tank body, and the methane generating temperature can be ensured to be reached in winter; the lower layer of biogas slurry can be turned upwards by adopting a turning device, so that the biogas slurry can be completely fermented; adopt two jar bodies can recycle, guaranteed the life of equipment, convenient clearance can not die-off.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the turnover tank comprises a tank body, a turnover device arranged in the tank body and a water pipe arranged on the wall of the tank body; the turnover device comprises a turnover frame, a first rotary table, a second rotary table and a motor; the rotating shaft of the roll-over stand is connected to the wall of the tank body; the first turntable is connected with the turnover frame in a key way; the second turntable is connected to the shaft end of the motor in a key mode, and the motor is installed on the wall of the tank body; four grooves are formed in the circumference of the first rotating disc; a fixed shaft is arranged on the second turntable; the fixed shaft is in sliding fit in the groove; the roll-over stand comprises a roll shaft, a long rod and an inclined shovel; the middle part of the long rod is welded on the roll shaft; one end of the roll shaft is connected to the wall of the tank body in a rotating way, and the other end of the roll shaft penetrates through the wall of the tank body and then is connected with the rotating shaft of the tank body; a roll shaft penetrating out of the wall of the tank body is in key connection with the first rotating disc; the two inclined shovels are respectively welded at two ends of the long rod.

Further optimizing the technical scheme, an acute angle is formed between the inclined shovel and the long rod; and the roll-over stand is coated with anticorrosive paint.

Further optimizing the technical scheme, a feed inlet is formed in one side of the tank body; the top of the tank body is provided with an air duct; the jar body opposite side is provided with the discharge gate, the discharge gate is provided with the waste material pond through the valve connection.

Further optimizing the technical scheme, two groups of tank bodies are arranged; and a biogas liquid pump is connected between the two groups of tank bodies, and the structure arrangement on the two groups of tank bodies is the same.

Further optimizing the technical scheme, the water pipe is wound on the outer wall of the tank body; the gas guide pipe is connected to the biogas boiler, the water pipe is connected to the biogas boiler, and a constant-temperature water mixing valve is arranged between the water pipe and the biogas boiler.

Further optimize this technical scheme, jar body and water pipe outside are provided with the heat preservation.

Compared with the prior art, the utility model has the advantages of it is following: 1. the biogas boiler heats water and then flows into the water pipe wound on the tank body, so that the structure is favorable for ensuring that the temperature in the tank body can be increased and the biogas can be produced in winter; 2. the lower-layer biogas slurry is turned to the upper-layer biogas slurry by turning the turning frame in the biogas slurry, so that the structure is favorable for ensuring that the fermentation of the biogas slurry is more uniform; 3. through two jar bodies, can recycle, this structure is favorable has guaranteed convenient clearance, is difficult to the gas break, increases equipment life.

Drawings

FIG. 1 is a schematic view of a recyclable methane tank.

FIG. 2 is a schematic view of a recyclable methane tank body cut away.

FIG. 3 is a schematic view of a recyclable methane tank turning device.

In the figure: 1. a tank body; 2. a turning device; 3. a water pipe; 4. a roll-over stand; 5. a first turntable; 6. a second turntable; 7. a motor; 8. a groove; 9. a fixed shaft; 10. a roll shaft; 11. a long rod; 12. obliquely shoveling; 13. a feed inlet; 14. an air duct; 15. a discharge port; 16. a waste tank; 17. constant temperature mixes water valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the tank comprises a tank body 1, a turnover device 2 arranged inside the tank body 1 and a water pipe 3 arranged on the wall of the tank body 1; the turnover device 2 comprises a turnover frame 4, a first rotary table 5, a second rotary table 6 and a motor 7; the turning frame 4 is connected to the wall of the tank body 1 through a rotating shaft; the first turntable 5 is connected with the turnover frame 4 in a key way; the second rotating disk 6 is connected with the shaft end of a motor 7 in a key mode, and the motor 7 is installed on the wall of the tank body 1; four grooves 8 are formed in the circumference of the first rotary disc 5; a fixed shaft 9 is arranged on the second rotating disc 6; the fixed shaft 9 is in sliding fit in the groove 8; the roll-over stand 4 comprises a roll shaft 10, a long rod 11 and an inclined shovel 12; the middle part of the long rod 11 is welded on the roll shaft 10; one end of the roll shaft 10 is connected with the wall of the tank body 1 through a rotating shaft, and the other end of the roll shaft penetrates through the wall of the tank body 1 and is connected with the rotating shaft of the tank body 1; a roller shaft 10 penetrating out of the wall of the tank body 1 is in key connection with the first rotating disc 5; the two inclined shovels 12 are respectively welded at two ends of the long rod 11; an acute angle is formed between the inclined shovel 12 and the long rod 11; the roll-over stand 4 is coated with anticorrosive paint; a feed inlet 13 is formed in one side of the tank body 1; the top of the tank body 1 is provided with an air duct 14; a discharge port 15 is formed in the other side of the tank body 1, and the discharge port 15 is connected with a waste material pool 16 through a valve; two groups of the tank body 1 are arranged; a biogas liquid pump is connected between the two groups of tank bodies 1, and the structures on the two groups of tank bodies 1 are arranged identically; the water pipe 3 is wound on the outer wall of the tank body 1; the gas guide pipe 14 is connected to a biogas boiler, the water pipe 3 is connected to the biogas boiler, and a constant-temperature water mixing valve 17 is arranged between the water pipe 3 and the biogas boiler; and heat insulation layers are arranged outside the tank body 1 and the water pipe 3.

When the biogas tank is used, according to the drawings 1 to 3, firstly, when the biogas tank is used in winter, hot water of a biogas boiler can be connected to the water pipe 3, the water temperature can be controlled through the constant-temperature water mixing valve 17, biogas can be continuously generated by biogas slurry within a certain temperature, the heat insulation layer arranged on the outer side can prevent the temperature from leaking outwards, and the gas guide pipe 14 is connected to the biogas boiler, can be used for cooking and the like, and does not influence the use; the turning device 2 can be started after the biogas is reduced after the biogas is used for a period of time; the motor 7 is started to drive the second rotating disc 6 to rotate, the fixed shaft 9 on the second rotating disc 6 slides in the groove 8 on the first rotating disc 5, the first rotating disc 5 is stirred to rotate, the four grooves 8 are uniformly arranged on the first rotating disc 5, so that the fixed shaft 9 just enters the second groove 8 after rotating for a circle, the first rotating disc 5 is continuously stirred to rotate to form intermittent motion, the overturning frame 4 is driven to rotate when the first rotating disc 5 rotates, the rotating shaft of the roller shaft 10 is connected to the wall of the tank body 1, the sealing arrangement is carried out between the rotating shaft and the groove, and the rotating frame is coated with an anticorrosive material to prevent the overturning frame 4 from being corroded; the roller shaft 10 drives the two long rods 11 to rotate in the biogas slurry, the inclined shovel 12 can drive the biogas slurry at the lower part to turn out, and the inclined shovel 12 and the long rods 11 are arranged to form an acute angle so as to prevent the biogas slurry from being brought into the half air by the inclined shovel 12, so that the turning effect can be achieved; after the biogas slurry is fermented, waste liquid is produced, the waste liquid can flow into a waste material pool 16 through a discharge hole 15, then water with a certain proportion is added, and the waste liquid can be used as fertilizer after being pumped out; then the waste liquid can be discharged through a valve for one time, and then the biogas slurry is newly added through the feeding hole 13; the two tank bodies 1 are arranged, the structure arrangement on the tank bodies 1 is the same, so that after the tank bodies 1 are cleaned or one of the tank bodies 1 is damaged, the tank bodies can be conveyed into the other tank body 1 through a biogas pump to continuously generate biogas, and the phenomenon of gas stop can not occur; the whole equipment can ensure that the gas is not stopped and the fermentation is completely carried out, and the influence of hands and seasons is avoided.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A recyclable methane tank is characterized in that: comprises a tank body (1), a turnover device (2) arranged in the tank body (1) and a water pipe (3) arranged on the wall of the tank body (1); the turnover device (2) comprises a turnover frame (4), a first rotary table (5), a second rotary table (6) and a motor (7); the rotating shaft of the roll-over stand (4) is connected to the wall of the tank body (1); the first rotating disc (5) is connected with the overturning frame (4) in a key way; the second rotating disc (6) is in key connection with the shaft end of a motor (7), and the motor (7) is arranged on the wall of the tank body (1); four grooves (8) are formed in the circumference of the first rotary disc (5); a fixed shaft (9) is arranged on the second turntable (6); the fixed shaft (9) is in sliding fit in the groove (8); the roll-over stand (4) comprises a roll shaft (10), a long rod (11) and an inclined shovel (12); the middle part of the long rod (11) is welded on the roll shaft (10); one end of the roll shaft (10) is connected to the wall of the tank body (1) in a rotating shaft manner, and the other end of the roll shaft penetrates through the wall of the tank body (1) and is connected with the rotating shaft of the tank body (1); a roll shaft (10) penetrating through the wall of the tank body (1) is in key connection with the first rotary disc (5); the two inclined shovels (12) are respectively welded at two ends of the long rod (11).

2. A recyclable biogas digester as claimed in claim 1, wherein: an acute angle is formed between the inclined shovel (12) and the long rod (11); and the roll-over stand (4) is coated with anticorrosive paint.

3. A recyclable biogas digester as claimed in claim 1, wherein: a feed inlet (13) is formed in one side of the tank body (1); the top of the tank body (1) is provided with an air duct (14); the tank body (1) is provided with a discharge hole (15) on the other side, and the discharge hole (15) is connected with a waste material tank (16) through a valve.

4. A recyclable biogas digester as claimed in claim 1, wherein: two groups of the tank body (1) are arranged; the biogas liquid pump is connected between the two sets of tank bodies (1), and the structure arrangement on the two sets of tank bodies (1) is the same.

5. A recyclable biogas digester as claimed in claim 3, wherein: the water pipe (3) is wound on the outer wall of the tank body (1); the gas guide pipe (14) is connected to a biogas boiler, the water pipe (3) is connected to the biogas boiler, and a constant-temperature water mixing valve (17) is arranged between the water pipe (3) and the biogas boiler.

6. A recyclable biogas digester as claimed in claim 5, wherein: and heat insulation layers are arranged outside the tank body (1) and the water pipe (3).