CN115044466A - Horizontal anaerobic fermentation tank is with automatic heat preservation device and horizontal anaerobic fermentation tank - Google Patents
Horizontal anaerobic fermentation tank is with automatic heat preservation device and horizontal anaerobic fermentation tank Download PDFInfo
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- CN115044466A CN115044466A CN202210724221.8A CN202210724221A CN115044466A CN 115044466 A CN115044466 A CN 115044466A CN 202210724221 A CN202210724221 A CN 202210724221A CN 115044466 A CN115044466 A CN 115044466A
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- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention discloses an automatic heat preservation device for a horizontal anaerobic fermentation tank, which comprises a fermentation tank and a heat preservation mechanism, wherein the heat preservation mechanism comprises: a heat-preserving cover; the heat preservation cover covers the outside of the fermentation tank and plays a role in heat preservation; and a movable box connected to the top of the heat-insulating cover; the movable box and the top of the heat-insulating cover are arranged integrally, and a cavity is arranged between the movable box and the top of the heat-insulating cover; and an elastic air bag arranged inside the movable box. The heat preservation cover can preserve heat of the fermentation tank and provides guarantee for temperature control, and the movable box, the elastic air bag, the movable plate and the air inlet pipe are arranged at the top of the heat preservation cover, so that in high-temperature weather, the elastic air bag is heated and expanded to jack up the movable plate upwards so as to enable the interior of the movable box to generate gas, then the gas enters the interior of the heat preservation cover from the air inlet pipe and extrude high-temperature gas in the heat preservation cover, and therefore the temperature of the fermentation tank in a high-temperature state can be controlled.
Description
Technical Field
The invention relates to the technical field of anaerobic fermentation tanks, in particular to an automatic heat preservation device for a horizontal anaerobic fermentation tank and the horizontal anaerobic fermentation tank.
Background
Anaerobic fermentation refers to the stabilization of waste by the metabolic activity of microorganisms under anaerobic conditions, accompanied by changes in the production of methane and CO2, and the liquefaction stage is mainly the action of fermenting bacteria, including cellulolytic bacteria and proteolytic bacteria. The normal-temperature anaerobic fermentation is one of fermentation equipment, which can work without external heating equipment, but when the normal-temperature anaerobic fermentation equipment encounters high-temperature weather, the temperature of the normal-temperature anaerobic fermentation equipment cannot be controlled because the normal-temperature anaerobic fermentation equipment does not have temperature control equipment, and if the normal-temperature anaerobic fermentation equipment encounters high-temperature weather, the normal running of the fermentation is influenced, and the influence on the gas production is larger.
Disclosure of Invention
The invention aims to provide an automatic heat preservation device for a horizontal anaerobic fermentation tank and the horizontal anaerobic fermentation tank, and aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a horizontal anaerobic fermentation is automatic heat preservation device for jar, includes fermentation cylinder and heat preservation mechanism, heat preservation mechanism includes:
a heat-preserving cover; the heat preservation cover covers the outside of the fermentation tank and plays a role in heat preservation; and
the movable box is connected to the top of the heat-insulating cover; the movable box and the top of the heat-preservation cover are arranged integrally, and a cavity is arranged between the movable box and the top of the heat-preservation cover; and
the elastic air bag is arranged in the movable box; a movable plate is arranged at the top of the elastic air bag, and the top of the movable plate is elastically connected with the top of the inner wall of the movable box through a first spring; and
the air inlet pipe is connected to the top of the movable box; one end of the air inlet pipe is integrally connected with the top of the movable box and is communicated with the inside of the movable box, and the other end of the air inlet pipe is integrally connected with the top of the heat preservation cover and is communicated with the inside of the heat preservation cover.
According to the above technical scheme, the heat preservation mechanism further comprises:
the mounting groove is formed in the movable box and is positioned at the top of the heat-insulating cover; and
an extension air bag connected to the bottom of the elastic air bag; the extension air bag is integrally connected with the bottom of the elastic air bag;
through setting up the extension gasbag, when receiving expend with heat and contract with cold effect, extend the gasbag and extend downwards to let the inside production gas that keeps warm the cover, then let the inside heat that keeps warm the cover obtain giving off.
According to the above technical scheme, the heat preservation mechanism further comprises:
an air inlet hole arranged at the bottom of the mounting groove; the air inlet is communicated with the interior of the heat-insulating cover;
the extension air bag extends to the inside of the air inlet hole and is contacted with the inner wall of the air inlet hole; because the extension air bag is contacted with the inner wall of the air inlet hole, the generated gas is not easy to return upwards.
According to the technical scheme, the elasticity of the elastic air bag is smaller than that of the extension air bag, and the extension air bag can extend to the position below the air inlet hole, so that enough air can be generated.
According to the above technical scheme, the left end of heat preservation cover is provided with on-off mechanism, and this on-off mechanism includes:
a switch cavity arranged at the left end of the heat preservation cover; and
a switch plate mounted inside the switch cavity; the switch plate and the switch cavity are respectively provided with a communicating groove and an air outlet hole which correspond to each other; and
a second spring connected to the rear end of the switch board; the rear end of the second spring is fixedly connected with the inner wall of the switch cavity.
According to the above technical solution, the switch mechanism further includes:
a sliding column connected to the front end of the switch board; and
the sliding hole is formed in the inner wall of the switch cavity and corresponds to the sliding column in position; the sliding column is connected with the sliding hole in a sliding mode.
According to the above technical solution, the switch mechanism further includes:
a communicating pipe between the switch chamber and the movable box; one end of the communicating pipe is communicated with the sliding hole, and the other end of the communicating pipe is communicated with the inside of the movable box;
when the elastic airbag is heated and expanded, the movable plate is upwards jacked, then gas generated by the movable plate enters the inside of the sliding hole, the sliding column and the switch plate are pushed to move, the air outlet hole is communicated with the communicating groove, so that heat inside the heat-insulating cover is leaked out, the temperature control effect is achieved, then when the temperature is reduced, the elastic airbag contracts, the movable plate moves downwards, the switch plate returns to the original position, the heat-insulating cover is in a closed state, and the heat is stored.
The utility model provides a horizontal anaerobic fermentation tank, includes fermentation cylinder body, puddler and motor, the puddler rotates the inside of installing at the fermentation cylinder body, the right-hand member of puddler is connected with the output of motor, the top of fermentation cylinder body is provided with the feed inlet.
Compared with the prior art, the invention has the following beneficial effects:
1. the heat preservation cover can preserve heat of the fermentation tank and provides guarantee for temperature control, and the movable box, the elastic air bag, the movable plate and the air inlet pipe are arranged at the top of the heat preservation cover, so that in high-temperature weather, the elastic air bag is heated and expanded to jack up the movable plate upwards so as to enable the interior of the movable box to generate gas, then the gas enters the interior of the heat preservation cover from the air inlet pipe and extrude high-temperature gas in the heat preservation cover, and therefore the temperature of the fermentation tank in a high-temperature state can be controlled;
2. according to the invention, the switch board and the communicating pipe are arranged on the left side of the heat-insulating cover, so that when gas is generated in the movable box, part of the gas can enter the inside of the sliding hole from the communicating pipe, then the sliding column in the sliding hole is pushed to move, the switch board is moved, the communicating groove in the switch board is communicated with the air outlet hole, the outside is communicated with the air in the heat-insulating cover, the heat dissipation effect is achieved, and the balance of the internal temperature is ensured;
3. according to the invention, the extension air bag is arranged at the bottom of the elastic air bag, and the corresponding air inlet hole is arranged at the bottom of the mounting groove, so that when the extension air bag is heated and expanded, the extension air bag can extend downwards from the inner wall of the air inlet hole, and gas is generated in the air inlet hole, thereby disturbing the air in the heat-insulating cover and enabling high-temperature gas to flow;
4. according to the invention, the first spring is arranged above the movable plate, so that when the temperature is reduced, the movable plate is reset downwards under the pressure of the first spring, negative pressure is generated in the movable box to suck the sliding column back to the original position, the switch plate is reset, the communicating groove and the air outlet hole in the switch plate are in a closed state at the moment, air in the heat-insulating cover does not flow, and the temperature of the fermentation tank is kept at the normal temperature.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall principle of the present invention;
FIG. 2 is a front half-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of A of FIG. 2 according to the present invention;
FIG. 4 is a perspective view of the elastic bladder of the present invention;
FIG. 5 is a block diagram of the switch mechanism of the present invention;
FIG. 6 is a side semi-sectional view of the present invention;
FIG. 7 is an enlarged schematic view of B of FIG. 6 in accordance with the present invention;
FIG. 8 is a perspective view of the fermenter body according to the present invention.
In the figure: 101 fermentation tank body, 102 stirring rod, 104 motor, 105 feed inlet, 2 heat preservation mechanism, 201 heat preservation cover, 202 movable box, 203 elastic air bag, 204 air inlet hole, 205 extension air bag, 206 movable plate, 207 spring I, 208 air inlet pipe, 209 installation groove, 3 switch mechanism, 301 communicating pipe, 302 switch plate, 303 communicating groove, 304 sliding column, 305 spring II, 306 switch cavity, 307 air outlet hole and 308 sliding hole.
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.
The first embodiment is as follows:
please refer to fig. 1-4: the utility model provides a horizontal anaerobic fermentation is automatic heat preservation device for jar, includes fermentation cylinder and heat preservation mechanism 2, and heat preservation mechanism 2 includes:
a heat-insulating cover 201; the heat-insulating cover 201 covers the outside of the fermentation tank and plays a role in heat insulation; and
a movable box 202 connected to the top of the heat-insulating cover 201; the movable box 202 and the top of the heat-preservation cover 201 are arranged integrally, and a cavity is arranged between the movable box 202 and the top of the heat-preservation cover 201; and
an elastic airbag 203 disposed inside the movable box 202; the top of the elastic air bag 203 is provided with a movable plate 206, and the top of the movable plate 206 is elastically connected with the top of the inner wall of the movable box 202 through a first spring 207; and
an air inlet pipe 208 connected to the top of the movable box 202; one end of the air inlet pipe 208 is integrally connected to the top of the movable box 202 and communicates with the inside of the movable box 202, and the other end of the air inlet pipe 208 is integrally connected to the top of the heat-retaining cover 201 and communicates with the inside of the heat-retaining cover 201.
The heat preservation mechanism 2 further comprises:
an installation groove 209 which is arranged in the movable box 202 and is positioned at the top of the heat preservation cover 201; and
an extension airbag 205 attached to the bottom of the elastic airbag 203; the extension air bag 205 is integrally connected with the bottom of the elastic air bag 203;
by arranging the extension airbag 205, when the heat expansion and cold contraction effect is exerted, the extension airbag 205 extends downwards, so that the heat preservation cover 201 generates gas inside, and then the heat inside the heat preservation cover 201 is dissipated.
The heat preservation mechanism 2 further comprises:
an air inlet 204 arranged at the bottom of the mounting groove 209; the air inlet 204 is communicated with the interior of the heat-insulating cover 201;
the extension air bag 205 extends to the inside of the air intake hole 204 and contacts the inner wall of the air intake hole 204; since the extension bag 205 is in contact with the inner wall of the intake hole 204, the generated gas does not easily go up.
The elasticity of the elastic airbag 203 is less than that of the extension airbag 205, and the extension airbag 205 can extend below the air intake hole 204, so that sufficient gas can be generated.
Example two:
with reference to fig. 5-7, the following description is provided: the left end of cover 201 that keeps warm is provided with on-off mechanism 3, and this on-off mechanism 3 includes:
a switch cavity 306 arranged at the left end of the heat-insulating cover 201; and
a switch plate 302 mounted inside a switch chamber 306; the switch board 302 and the switch cavity 306 are respectively provided with a communication groove 303 and an air outlet 307 which are corresponding to each other; and
a second spring 305 connected to the rear end of the switch plate 302; the rear end of the second spring 305 is fixedly connected with the inner wall of the switch cavity 306.
The switch mechanism 3 further includes:
a slide column 304 connected to the front end of the switch board 302; and
a sliding hole 308 which is arranged on the inner wall of the switch cavity 306 and corresponds to the position of the sliding column 304; the spool 304 is slidably coupled to the slide aperture 308.
The switch mechanism 3 further includes:
a communication pipe 301 between the switch chamber 306 and the movable box 202; one end of the communicating pipe 301 is communicated with the slide hole 308, and the other end is communicated with the inside of the movable box 202;
when the elastic airbag 203 is heated and expanded, the movable plate 206 is lifted upwards, then the gas generated by the movable plate 206 enters the inside of the sliding hole 308, the sliding column 304 and the switch plate 302 are pushed to move, the air outlet 307 is communicated with the communicating groove 303, so that the heat inside the heat-insulating cover 201 is leaked out, the temperature control effect is achieved, then when the temperature is reduced, the elastic airbag 203 contracts, the movable plate 206 moves downwards, the switch plate 302 returns to the original position, so that the heat-insulating cover 201 is in a closed state, and the heat is stored.
Please refer to fig. 8: the utility model provides a horizontal anaerobic fermentation tank, includes fermentation cylinder body 101, puddler 102 and motor 104, and puddler 102 rotates and installs the inside at fermentation cylinder body 101, and the right-hand member of puddler 102 is connected with the output of motor 104, and fermentation cylinder body 101's top is provided with feed inlet 105.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The working principle is as follows: the motor 104 drives the stirring rod 102 to rotate, so that the liquid in the fermentation tank body 101 is turned over to play a role in accelerating fermentation, the heat preservation cover 201 can preserve heat of the fermentation tank, in high-temperature weather, the elastic air bag 203 is heated and expanded to jack up the movable plate 206 upwards so as to enable the interior of the movable box 202 to generate gas, then a part of the gas enters the interior of the heat preservation cover 201 from the air inlet pipe 208 to extrude the high-temperature gas in the heat preservation cover 201, the other part of the gas enters the interior of the sliding hole 308 from the communicating pipe 301, then the sliding column 304 in the sliding hole is pushed to move, so that the switch plate 302 moves, the communicating groove 303 on the switch plate 302 is enabled to be communicated with the air outlet hole 307, so that the outside is communicated with the air in the heat preservation cover 201, the air in the heat preservation cover 201 is extruded by the air inlet pipe 208 and is discharged from the air outlet hole 307 to form air flow, and the heat in the heat preservation cover 201 is rapidly dissipated, play the effect of accuse temperature, guarantee the balance of inside temperature, simultaneously, because the bottom at elasticity gasbag 203 sets up extension gasbag 205, and be provided with corresponding inlet port 204 in the bottom of mounting groove 209, thereby when extension gasbag 205 is heated the inflation, extension gasbag 205 can follow the inner wall downwardly extending of inlet port 204, thereby let produce gas in the inlet port 204, thereby disturb the inside air of heat preservation cover 201, make high-temperature gas flow, when the temperature reduces, the pressure of spring 207 lets the fly leaf 206 reset downwards, produce the negative pressure in the movable box 202 and inhale the normal position with traveller 304, let switch board 302 playback, intercommunication groove 303 and exhaust vent 307 on the switch board 302 at this moment are the confined state, the air does not flow in the heat preservation cover 201, thereby let the temperature of fermentation cylinder continue at normal atmospheric temperature state, the effect of fermentation cylinder body 101 accuse temperature has been reached.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a horizontal anaerobic fermentation is automatic heat preservation device for jar, includes fermentation cylinder and heat preservation mechanism (2), its characterized in that: the heat preservation mechanism (2) comprises:
a heat-insulating cover (201); the heat preservation cover (201) covers the outside of the fermentation tank and plays a role in heat preservation; and
a movable box (202) connected to the top of the heat-insulating cover (201); the movable box (202) and the top of the heat-preservation cover (201) are arranged integrally, and a cavity is arranged between the movable box (202) and the top of the heat-preservation cover (201); and
an elastic airbag (203) disposed inside the movable box (202); a movable plate (206) is arranged at the top of the elastic air bag (203), and the top of the movable plate (206) is elastically connected with the top of the inner wall of the movable box (202) through a first spring (207); and
an air inlet pipe (208) connected to the top of the movable box (202); one end of the air inlet pipe (208) is integrally connected with the top of the movable box (202) and is communicated with the inside of the movable box (202), and the other end of the air inlet pipe (208) is integrally connected with the top of the heat preservation cover (201) and is communicated with the inside of the heat preservation cover (201).
2. The automatic heat preservation device for the horizontal anaerobic fermentation tank of claim 1, characterized in that: the heat preservation mechanism (2) further comprises:
the mounting groove (209) is formed in the movable box (202) and is positioned at the top of the heat-insulating cover (201); and
an extension air bag (205) connected to the bottom of the elastic air bag (203); the extension air bag (205) is integrally connected with the bottom of the elastic air bag (203).
3. The automatic heat preservation device for the horizontal anaerobic fermentation tank of claim 2, characterized in that: the heat preservation mechanism (2) further comprises:
an air inlet (204) arranged at the bottom of the mounting groove (209); the air inlet hole (204) is communicated with the interior of the heat-preserving cover (201);
the extension air bag (205) extends to the inside of the air intake hole (204) and contacts the inner wall of the air intake hole (204).
4. The automatic heat preservation device for the horizontal anaerobic fermentation tank of claim 3, characterized in that: the elasticity of the elastic air bag (203) is less than that of the extension air bag (205), and the extension air bag (205) can extend to the lower part of the air inlet hole (204).
5. The automatic heat preservation device for the horizontal anaerobic fermentation tank as claimed in claim 4, characterized in that: the left end of heat preservation cover (201) is provided with on-off mechanism (3), and this on-off mechanism (3) include:
a switch cavity (306) arranged at the left end of the heat-insulating cover (201); and
a switch plate (302) mounted inside the switch chamber (306); the switch plate (302) and the switch cavity (306) are respectively provided with a communication groove (303) and an air outlet hole (307) which correspond to each other; and
a second spring (305) connected to the rear end of the switch plate (302); the rear end of the second spring (305) is fixedly connected with the inner wall of the switch cavity (306).
6. The automatic heat preservation device for the horizontal anaerobic fermentation tank according to claim 5, characterized in that: the switch mechanism (3) further comprises:
a slide column (304) connected to the front end of the switch board (302); and
a sliding hole (308) which is arranged on the inner wall of the switch cavity (306) and corresponds to the position of the sliding column (304); the sliding column (304) is connected with the sliding hole (308) in a sliding mode.
7. The automatic heat preservation device for the horizontal anaerobic fermentation tank of claim 6, characterized in that: the switch mechanism (3) further comprises:
a communicating pipe (301) between the switch chamber (306) and the movable box (202); one end of the communication pipe (301) communicates with the slide hole (308), and the other end communicates with the inside of the movable box (202).
8. The horizontal anaerobic fermentation tank applied to the automatic heat preservation device of claim 7 is characterized by comprising a fermentation tank body (101), a stirring rod (102) and a motor (104), wherein the stirring rod (102) is rotatably installed inside the fermentation tank body (101), the right end of the stirring rod (102) is connected with the output end of the motor (104), and a feeding hole (105) is formed in the top of the fermentation tank body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210724221.8A CN115044466B (en) | 2022-06-23 | 2022-06-23 | Automatic heat preservation device for horizontal anaerobic fermentation tank and horizontal anaerobic fermentation tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210724221.8A CN115044466B (en) | 2022-06-23 | 2022-06-23 | Automatic heat preservation device for horizontal anaerobic fermentation tank and horizontal anaerobic fermentation tank |
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| CN115044466A true CN115044466A (en) | 2022-09-13 |
| CN115044466B CN115044466B (en) | 2023-09-29 |
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|---|---|
| CN115044466B (en) | 2023-09-29 |
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