CN213232286U

CN213232286U - Device for producing methane by using solid organic waste

Info

Publication number: CN213232286U
Application number: CN202021315313.3U
Authority: CN
Inventors: 郝碧莹
Original assignee: Tianjin Hongyi Environmental Protection Technology Co ltd
Current assignee: Tianjin Hongyi Environmental Protection Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-05-18
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses an utilize device of solid organic waste production marsh gas belongs to marsh gas production facility technical field, the power distribution box comprises a box body, the pan feeding mouth has been seted up to the box upper surface, just pan feeding mouth bottom surface outer wall has linked up crushing pipe, the box surface has linked up motor A, motor A lateral wall fixedly connected with axis of rotation A's one end. The utility model discloses a motor A operation drive axis of rotation A and then drive rotor blade and can smash solid-state organic matter, and drive the conveyer belt by axis of rotation A operation and slide and then can transport the solid-state organic matter after smashing to the biogas tank in, rethread heater operation drive hot plate heats the organic matter in the biogas tank and cooperates temperature sensor can the accurate control fermentation temperature of organic matter in the biogas tank, can filter the marsh gas in the intake pipe through the filter, get rid of particle debris such as dust wherein, the device practicality is strong, be fit for being extensively promoted and used.

Description

Device for producing methane by using solid organic waste

Technical Field

The utility model relates to a device for producing biogas, in particular to a device for producing biogas by utilizing solid organic waste.

Background

Biogas, as the name implies, is the gas in the wetland of a marsh. People often see that bubbles emerge from marshland, sewage ditches or septic tanks, and if people scratch matches, the matches can be ignited, which is the natural marsh gas. From the scientific definition point of view, the methane is a combustible gas produced by the fermentation of various organic substances under the conditions of air isolation (reduction conditions) and proper temperature and pH value through microorganisms. Biogas is a secondary energy source and is a renewable energy source.

The patent number CN 201210164059.5 discloses a biogas production device, wherein a biogas production device is arranged on a supporting device, the supporting device provides an operation platform, the requirement on the construction site is low, and the biogas production device can be conveniently constructed in the use place; the feeding trolley and the supporting device are matched with the gas production device to complete production, so that feeding can be effectively controlled, a large amount of discharging is facilitated, and production management is facilitated.

Although the above patent scheme solves the disadvantages of the traditional methane production device, the scheme still has some disadvantages 1, and the existing methane production device basically adopts liquid organic matters to produce methane, so that the solid organic matters have slow fermentation speed due to small contact surface, thereby affecting the methane production speed; 2. the existing biogas production device is not provided with a heating device and a temperature control device, so that accurate temperature control fermentation can not be carried out on the biogas fermentation device; 3. the existing biogas production device is basically not provided with a biogas filtering device, so that dust and other particle impurities in the biogas fermentation device enter a biogas tank, and the use of biogas is influenced; to this end, we propose a device for producing biogas from solid organic waste to solve the above mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a motor A operation drive axis of rotation A and then drive rotor blade and can smash solid-state organic matter, and drive the conveyer belt by axis of rotation A operation and slide and then can transport the solid-state organic matter after smashing to the biogas tank in, rethread heater operation drive hot plate heats the organic matter in the biogas tank and cooperates temperature sensor can the accurate control fermentation temperature of organic matter in the biogas tank, can filter the marsh gas in the intake pipe through the filter, get rid of particle debris such as dust wherein, the device practicality is strong, be fit for being extensively promoted and used.

The utility model provides a specific technical scheme as follows:

the utility model provides a device for producing biogas by utilizing solid organic waste, which comprises a box body, wherein the upper surface of the box body is provided with a feeding port, the outer wall of the bottom surface of the feeding port is connected with a crushing pipe, the outer surface of the box body is connected with a motor A, the outer wall of the motor A is fixedly connected with one end of a rotating shaft A, the other end of the rotating shaft A penetrates through the outer wall of the box body and extends to the inside of the crushing pipe to be connected with a rotating blade, the inner wall of the box body is inserted with the rotating shaft A, a biogas box is arranged in the box body, the outer wall of the left side of the biogas box is connected with a vertical plate in a sliding way through a rotating shaft B, the outer wall of the bottom surface of the biogas box is connected with a motor B, the upper surface of the motor B is fixedly connected with one, the utility model discloses a methane tank, including box top inner wall, inlet pipe, filter, gas holder, valve B, switch B right side outer wall and switch A outer fixed surface are connected to box top inner wall grafting, just the other end of inlet pipe extends to inside the methane tank, valve A is installed to the intermediate position of inlet pipe, methane tank top inner wall links up the one end of intake pipe, just the other end of intake pipe extends to inside the gas holder, the filter is installed to the intake pipe intermediate position, gas holder right side inner wall is pegged graft and is had the one end of blast pipe, just the other end of blast pipe extends to the box outside, valve B is installed to the.

Optionally, the number of the rotating shafts a is two, and the two rotating shafts a are connected in a sliding manner through a conveyor belt.

Optionally, the outer wall of the bottom surface of the methane tank is connected with a heater, the inner wall of the bottom surface of the methane tank is inserted with a heating plate, and the signal input end of the heating plate is connected with the signal output end of the heater.

Optionally, the upper surface of the box body is fixedly connected with a temperature display, and a signal output end of the temperature sensor is connected with a signal input end of the temperature display.

Optionally, the signal output end of the switch a is connected with the signal input ends of the motor a, the rotating shaft a and the rotating shaft B, and the signal output end of the switch B is connected with the signal input ends of the motor B, the heater and the filter.

The utility model has the advantages as follows:

1. the utility model discloses during the operation, through opening switch A, can drive axis of rotation A by motor A operation immediately and rotate, and then drive rotor blade and can smash the solid-state organic matter of putting into from the pan feeding mouth, the solid-state organic matter after smashing can drop to the conveyer belt upper surface through smashing the pipe afterwards, meanwhile can drive the riser through rotation axis B operation and rotate and open, then can drive the conveyer belt by rotation axis A operation and slide and then can transport the solid-state organic matter after smashing to the biogas tank in, just so realized smashing the solid-state organic matter, the area of contact of solid-state organic matter has been increased, thereby the fermentation speed of organic matter and the production speed of marsh gas have been accelerated.

2. The utility model discloses during the operation, through opening switch B, can heat the organic matter in the biogas tank by heater operation drive hot plate afterwards, and meanwhile the temperature sensor operation can show temperature signal transmission to temperature monitor in, has just so realized the fermentation temperature of organic matter in the accurate control biogas tank, has improved the fermentation efficiency of organic matter and the efficiency of production marsh gas.

3. The utility model discloses during the operation, can store in transporting to the gas holder through the intake pipe after the marsh gas production in the biogas tank, meanwhile can filter the marsh gas in the intake pipe through the filter, get rid of particle debris such as dust wherein, thereby avoided particle debris such as dust to get into the use that influences marsh gas in the gas holder.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a device for producing biogas from solid organic waste according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a rotating shaft a of the device for producing biogas from solid organic waste according to the embodiment of the present invention;

fig. 3 is a schematic circuit structure diagram of a device for producing biogas by using solid organic waste according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a feeding port; 3. a rotor blade; 4. a grinding pipe; 5. a conveyor belt; 6. a rotation axis A; 7. a rotation axis B; 8. a vertical plate; 9. a biogas tank; 10. a heater; 11. a motor B; 12. a temperature sensor; 13. a rotating shaft B; 14. a switch B; 15. heating plates; 16. an exhaust pipe; 17. a valve B; 18. a gas storage tank; 19. a filter; 20. an air inlet pipe; 21. a temperature display; 22. a water inlet pipe; 23. A valve A; 24. a switch A; 25. a rotating shaft A; 26. and a motor A.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

An apparatus for producing biogas from solid organic waste according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an apparatus for producing biogas by using solid organic waste provided by an embodiment of the present invention includes a tank 1, wherein a material inlet 2 is disposed on an upper surface of the tank 1, a pulverizing pipe 4 is connected to an outer wall of a bottom surface of the material inlet 2, a motor a26 is connected to an outer surface of the tank 1, an end of a rotating shaft a25 is fixedly connected to an outer side wall of the motor a26, another end of the rotating shaft a25 penetrates through an outer side wall of the tank 1 and extends into the pulverizing pipe 4 to be connected with a rotating blade 3, a rotating shaft A6 is inserted into an inner side wall of the tank 1, a biogas tank 9 is mounted inside the tank 1, a left outer wall of the biogas tank 9 is slidably connected to a vertical plate 8 through a rotating shaft B7, a motor B11 is connected to an outer wall of a bottom surface of the biogas tank 9, one end of a rotating shaft B13 is fixedly connected to an upper surface of the motor B11, and another, the outer side wall of the rotating shaft B13 is fixedly connected with a temperature sensor 12, one end of a water inlet pipe 22 is inserted into the inner wall of the top end of the box body 1, the other end of the water inlet pipe 22 extends into the methane box 9, a valve A23 is installed at the middle position of the water inlet pipe 22, one end of an air inlet pipe 20 is connected to the inner wall of the top end of the methane box 9, the other end of the air inlet pipe 20 extends into the air storage tank 18, a filter 19 is installed at the middle position of the air inlet pipe 20, one end of an exhaust pipe 16 is inserted into the inner wall of the right side of the air storage tank 18, the other end of the exhaust pipe 16 extends out of the box body 1, a valve B17 is installed at the middle position of the exhaust pipe 16, a switch B14 is connected to the upper surface of the box body 1, the outer wall of the right side of the switch B14 is fixedly, meanwhile, the filter 19 can filter the biogas in the air inlet pipe 20 to remove dust and other particle impurities, so that the dust and other particle impurities are prevented from entering the air storage tank 18 to influence the use of the biogas.

Referring to fig. 1 and 2, the number of the rotating shafts a6 is two, the two rotating shafts a6 are connected in a sliding manner through a conveyor belt 5, the rotating shafts a25 can be driven to rotate through the operation of a motor a26, so that the rotating blades 3 can be driven to crush the solid organic matters put in from the material inlet 2, the crushed solid organic matters can fall onto the upper surface of the conveyor belt 5 through a crushing pipe 4, meanwhile, the rotating shafts B7 can drive the vertical plates 8 to rotate and open, and then the rotating shafts a6 can drive the conveyor belt 5 to slide and further transport the crushed solid organic matters to the biogas tank 9, so that the solid organic matters are crushed, the contact area of the solid organic matters is increased, and the fermentation speed of the organic matters and the production speed of biogas are increased.

Referring to fig. 1 and 2, a heater 10 is connected to the outer wall of the bottom surface of the biogas tank 9, a heating plate 15 is inserted into the inner wall of the bottom surface of the biogas tank 9, a signal input end of the heating plate 15 is connected with a signal output end of the heater 10, the heating plate 15 is driven by the operation of the heater 10 to heat organic matters in the biogas tank 9, and the influence on the biogas production efficiency of the organic matters due to low temperature in the biogas tank 9 is avoided.

Referring to fig. 1, a temperature display 21 is fixedly connected to the upper surface of the box body 1, a signal output end of the temperature sensor 12 is connected with a signal input end of the temperature display 21, and a temperature signal can be timely transmitted to the temperature display 21 to be displayed through operation of the temperature sensor 12, so that a worker can timely observe the temperature in the biogas tank 9, and further, the temperature in the biogas tank 9 can be accurately controlled.

Referring to fig. 1 and 3, a signal output end of the switch a24 is connected with signal input ends of the motor a26, the rotating shaft a6 and the rotating shaft B7, a signal output end of the switch B14 is connected with signal input ends of the motor B11, the heater 10 and the filter 19, a plurality of electric appliances can be independently controlled to operate respectively by controlling the switch a24 and the switch B14, and the control is convenient and safe.

The embodiment of the utility model provides an utilize device of solid organic waste production marsh gas, at first switch on during the use, then through opening switch A24, can drive axis of rotation A25 by motor A26 operation and rotate, and then drive rotor blade 3 and can smash the solid-state organic matter of putting into from pan feeding mouth 2, the solid-state organic matter after smashing afterwards can drop to conveyer belt 5 upper surface through smashing pipe 4, meanwhile can drive riser 8 through axis of rotation B7 operation and rotate and open, then can drive conveyer belt 5 slip and can transport the solid-state organic matter after smashing to marsh gas case 9 by axis of rotation A6 operation, so just realize smashing the solid-state organic matter, increased the area of contact of solid-state organic matter, through opening valve A23 immediately, can transport water to marsh gas case 9 by oral siphon 22, afterwards through opening switch B14, the motor B11 operates to drive the rotating shaft B13 to rotate, then the heater 10 operates to drive the heating plate 15 to heat organic matters in the biogas tank 9, meanwhile, the temperature sensor 12 operates to transmit a temperature signal to the temperature display 21 to display, so that the fermentation temperature of the organic matters in the biogas tank 9 can be accurately controlled, the biogas in the biogas tank 9 is conveyed to the gas storage tank 18 through the gas inlet pipe 20 to be stored after being generated, meanwhile, the biogas in the gas inlet pipe 20 can be filtered through the filter 19, particle impurities such as dust and the like in the biogas are removed, the particle impurities such as dust and the like are prevented from entering the gas storage tank 18 to influence the use of the biogas, and finally, the valve B17 is opened to take out the biogas in the gas storage tank 18 for use.

It should be noted that the utility model relates to an utilize device of solid organic waste production marsh gas, including box 1, pan feeding mouth 2, rotor blade 3, crushing pipe 4, conveyer belt 5, rotation axis A6, rotation axis B7, riser 8, marsh gas case 9, heater 10, motor B11, temperature sensor 12, rotation axis B13, switch B14, hot plate 15, blast pipe 16, valve B17, gas holder 18, filter 19, intake pipe 20, temperature display 21, oral siphon 22, valve A23, switch A24, rotation axis A25, motor A26. The specific model of motor A can select the NCH32 type motor, the specific model of temperature sensor 12 can select MIK-ST500 type temperature sensor, the specific model of rotation axis A6 can select TRANSERVO type rotation axis, the specific model of heater 10 can select FYL-YS-50 type heater, the specific model of filter 19 can select HACH2412 type filter. The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an utilize device of solid organic waste production marsh gas, includes box (1), its characterized in that: the device is characterized in that a feeding port (2) is formed in the upper surface of the box body (1), a crushing pipe (4) is connected to the outer wall of the bottom surface of the feeding port (2), a motor A (26) is connected to the outer surface of the box body (1), the outer side wall of the motor A (26) is fixedly connected with one end of a rotating shaft A (25), the other end of the rotating shaft A (25) penetrates through the outer side wall of the box body (1) and extends to the inside of the crushing pipe (4) to be connected with a rotating blade (3), a rotating shaft A (6) is inserted into the inner side wall of the box body (1), a methane box (9) is installed inside the box body (1), the outer wall of the left side of the methane box (9) is connected with the bottom surface of a vertical plate (8) in a sliding mode through a rotating shaft B (7), a motor B (11) is connected to the outer wall of, the other end of the rotating shaft B (13) extends into the methane tank (9), the outer side wall of the rotating shaft B (13) is fixedly connected with a temperature sensor (12), one end of a water inlet pipe (22) is inserted into the inner wall of the top end of the tank body (1), the other end of the water inlet pipe (22) extends into the methane tank (9), a valve A (23) is installed at the middle position of the water inlet pipe (22), one end of an air inlet pipe (20) is connected to the inner wall of the top end of the methane tank (9) in a linking mode, the other end of the air inlet pipe (20) extends into an air storage tank (18), a filter (19) is installed at the middle position of the air inlet pipe (20), one end of an exhaust pipe (16) is inserted into the inner wall of the right side of the air storage tank (18), the other end of the exhaust pipe (16) extends out of the tank body (1), and a, the upper surface of the box body (1) is connected with a switch B (14), and the outer wall of the right side of the switch B (14) is fixedly connected with the outer surface of a switch A (24).

2. The apparatus for producing biogas using solid organic waste as claimed in claim 1, wherein: the number of the rotating shafts A (6) is two, and the two rotating shafts A (6) are connected in a sliding mode through a conveying belt (5).

3. The apparatus for producing biogas using solid organic waste as claimed in claim 1, wherein: the methane tank is characterized in that the outer wall of the bottom surface of the methane tank (9) is connected with a heater (10), the inner wall of the bottom surface of the methane tank (9) is inserted with a heating plate (15), and the signal input end of the heating plate (15) is connected with the signal output end of the heater (10).

4. The apparatus for producing biogas using solid organic waste as claimed in claim 1, wherein: the temperature display (21) is fixedly connected to the upper surface of the box body (1), and the signal output end of the temperature sensor (12) is connected with the signal input end of the temperature display (21).

5. The apparatus for producing biogas using solid organic waste as claimed in claim 1, wherein: the signal output end of the switch A (24) is connected with the signal input ends of the motor A (26), the rotating shaft A (6) and the rotating shaft B (7), and the signal output end of the switch B (14) is connected with the signal input ends of the motor B (11), the heater (10) and the filter (19).