CN113607485A - Microbial fermentation sampling detection device - Google Patents
Microbial fermentation sampling detection device Download PDFInfo
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- CN113607485A CN113607485A CN202110903418.3A CN202110903418A CN113607485A CN 113607485 A CN113607485 A CN 113607485A CN 202110903418 A CN202110903418 A CN 202110903418A CN 113607485 A CN113607485 A CN 113607485A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 125
- 230000004151 fermentation Effects 0.000 title claims abstract description 124
- 238000005070 sampling Methods 0.000 title claims abstract description 30
- 230000000813 microbial effect Effects 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title abstract description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000000926 separation method Methods 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 19
- 244000005700 microbiome Species 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 13
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 5
- 230000001186 cumulative effect Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000005303 weighing Methods 0.000 abstract description 4
- 238000011897 real-time detection Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
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Abstract
The invention belongs to the technical field of microorganisms, and particularly relates to a microbial fermentation sampling detection device which comprises a box body, wherein a storage chamber, a fermentation chamber and a separation chamber are sequentially arranged in the box body from left to right; the inside solution volume of level sensor real-time detection apotheca, according to what of the inside fermentation of input fermentation chamber, the solution volume in the fermentation chamber is added to controller control solenoid valve, when fermentation and solution fully ferment, a plurality of methane sensor on the inside top of fermentation chamber detect its inside methane content, weighing transducer weighs to the solid fermentation that drops into in the separator, the data of above-mentioned inspection all feeds back to controller department, the controller feeds back to control center and cell-phone end again, make things convenient for personnel remote control and understanding, and accessible controller starts first motor and cylinder, realize remote operation, realize intelligent development.
Description
Technical Field
The invention belongs to the technical field of microorganisms, and particularly relates to a microbial fermentation sampling detection device.
Background
The straw biogas is a combustible gas produced by using crop straws as main raw materials and through anaerobic fermentation of microorganisms under strict anaerobic environment and certain conditions of temperature, moisture, pH value and the like, is mainly divided into full-straw biogas fermentation and straw and human and animal excrement mixed biogas fermentation, and is not convenient for people to remotely know and operate the device because corresponding inspection measures are not arranged in a storage chamber, a fermentation chamber and a separation chamber, so that the device is not beneficial to intelligent development, and is not convenient for separating a solid fermentation product from a sample after fermentation is completed, and is not beneficial to detection of the sample.
In order to solve the above problems, the present application provides a sampling device for microbial fermentation.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a microbial fermentation sampling detection device which has the characteristics of convenience in remote operation and understanding, intelligent development, good solid-liquid separation effect and heating function.
In order to achieve the purpose, the invention provides the following technical scheme: a microbial fermentation sampling detection device comprises a box body, wherein a storage chamber, a fermentation chamber and a separation chamber are sequentially arranged in the box body from left to right, a support plate is welded on the upper surface of the box body, a first motor is installed on the bottom surface of the support plate, an air cylinder is installed at the output end of the first motor, a telescopic shaft of the air cylinder is located in the fermentation chamber and is provided with a filter plate, a plurality of stirring blades are installed on the telescopic shaft of the air cylinder, and a controller is installed on the upper surface of the box body;
the inspection component is arranged inside the storage chamber and used for inspection;
the inspection assembly comprises a water level sensor, an electromagnetic valve, a methane sensor, a weight sensor, a control center and a mobile phone end, wherein the water level sensor is installed on the inner bottom surface of the storage chamber, the electromagnetic valve is fixedly arranged on the outer side wall of a pipeline, which is communicated with the fermentation chamber, of the storage chamber, the methane sensor is installed on the inner top end of the fermentation chamber, the weight sensor is installed on the bottom surface, which is used for placing a plate, of the separation chamber, and the water level sensor, the electromagnetic valve, the methane sensor, the weight sensor, the control center and the mobile phone end are connected with a controller through signals.
Preferably, the controller comprises a calculation module and a storage module, and the calculation module and the storage module are in signal connection with the controller.
The microbial fermentation sampling detection device preferably further comprises an adjusting component which is arranged inside the filter plate and plays a role in adjusting the position;
the adjusting component comprises a weight plate, an electric push rod, a second sealing ring and a clamping ball, the filter plate is close to one side of the separation chamber, the mounting groove is formed in one side of the separation chamber, the electric push rod is mounted in the mounting groove, the weight plate is fixed at the telescopic shaft end of the electric push rod, the second sealing ring is bonded and fixed at the right end of the mounting groove, the clamping groove is formed in the upper surface of the filter plate, the clamping ball is mounted at the telescopic shaft end of the cylinder, and the clamping ball is located in the clamping groove.
Preferably, the adjusting assembly further comprises a fixed cylinder, a spring and a first sealing ring, the fixed cylinder is sleeved on the end face of the telescopic shaft of the air cylinder, the springs are arranged on the inner bottom surface of the fixed cylinder and fixedly connected with the clamping ball, the filter plate is movably connected with the telescopic shaft of the air cylinder through the fixed cylinder, the springs, the clamping ball and the clamping groove, and the first sealing ring is sleeved on the outer side wall of the left end of the counterweight plate.
The microbial fermentation sampling detection device preferably comprises a pushing assembly which is arranged on the left side of the fermentation chamber and is matched with the adjusting assembly to play a pushing role;
the propelling movement subassembly includes expansion bend, push rod, push pedal, fender ball and sealed the pad, the box just is close to the left side of fermentation chamber seted up with the fixed slot of fermentation chamber intercommunication each other, the expansion bend is installed the inside of fixed slot, the push rod is fixed the flexible axle head of expansion bend, the push pedal is fixed the terminal surface of push rod, it installs to keep off the ball the inside wall of fermentation chamber just is close to one side of push pedal, sealed pad bonding is fixed the inside of fixed slot just is close to the one end of push pedal.
Preferably, the electric push rod and the expansion piece are in signal connection with the controller.
Preferably, the microbial fermentation sampling detection device further comprises a sealing component which is arranged at the upper end of the left side of the separation chamber and plays a sealing role;
the seal assembly comprises a second motor, a seal plate, a first base plate and a second base plate, wherein the second motor is installed on the rear surface of the box body and close to one side of the separation chamber, a notch is formed in the top end of the left side of the separation chamber, the seal plate is located in the notch, the separation chamber is connected in a rotating mode, the output end of the second motor penetrates through the box body and extends to the inside of the seal plate, the first base plate and the second base plate are fixed respectively, the seal plate is far away from one end face of the rotating shaft and is located in the notch of the separation chamber.
Preferably, in the sampling and detecting device for microbial fermentation of the present invention, the cumulative length of the sealing plate, the first pad plate and the second pad plate is greater than the length of the notch.
The microbial fermentation sampling detection device preferably further comprises a heating component which is arranged at the bottom end of the fermentation chamber and has a heating function;
the heating assembly comprises a heat preservation layer, a heating pipe, a heat conduction layer and a temperature sensor, wherein the inner side wall of the bottom end of the fermentation chamber is provided with an accommodating cavity, the heat preservation layer and the heat conduction layer are sequentially arranged from outside to inside in the accommodating cavity, the heat conduction layer is fixed between the heat preservation layer and the heat conduction layer, the temperature sensor is installed on the bottom surface of the filter plate, and the temperature sensor is in signal connection with the controller.
Preferably, the upper surface of the box body is provided with a feeding cylinder, and the bottom end of the feeding cylinder is provided with a receiving cylinder.
Compared with the prior art, the invention has the beneficial effects that:
by arranging the inspection component, the water level sensor detects the amount of solution in the storage chamber in real time, the amount of solution added into the fermentation chamber is controlled by the controller according to the amount of fermentation materials put into the fermentation chamber, when the fermentation materials and the solution are fully fermented, the methane sensors at the top end of the inner part of the fermentation chamber detect the methane content in the fermentation chambers, the weight sensors weigh the solid fermentation materials put into the separation chamber, the inspected data are fed back to the controller, the controller feeds back to the control center and the mobile phone end, the remote control and the understanding of personnel are facilitated, the first motor and the air cylinder can be started through the controller, the remote operation is realized, and the intelligent development is realized;
by arranging the adjusting component, after the cylinder drives the filter plate to move upwards to the middle part of the fermentation chamber, the controller starts the electric push rod to drive the balance weight plate to move outwards, and due to the weight of the balance weight plate, under the matching of the clamping groove and the clamping ball, the telescopic shafts of the filter plate and the cylinder can move, and under the action of gravity, the filter plate is driven to incline towards the gap of the separation chamber, meanwhile, the solid fermentation material on the filter plate can be guided into the separation chamber, and in cooperation with the pushing component, the telescopic device drives the push rod and the push plate to slide towards the filter plate, so that the residual solid fermentation material on the upper surface of the filter plate is scraped, solid-liquid separation is facilitated, and a fermented sample is conveniently detected;
through setting up heating element, pour into appropriate amount water into in the space between heat preservation and the heat-conducting layer, personnel start a plurality of heating pipes through the controller, heating pipe circular telegram back production of heat, to water and heat-conducting layer heating, because of the specific heat capacity of water is big, avoid heating the heat-conducting layer many times, and do benefit to the constant temperature, the heat-conducting layer is convenient for lead heat to fermentation thing and the solution of fermentation indoor portion, the heat preservation does benefit to the heat preservation of fermentation room, above-mentioned process provides suitable temperature for the fermentation, the temperature of temperature sensor real-time detection fermentation room, and feed back to controller department, prevent that the temperature is too high or low excessively, improve the device's fermentation efficiency.
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 structural view of the present invention;
FIG. 2 is a filter plate usage diagram of the present invention;
FIG. 3 is an installation diagram of the heat insulating layer, the heating pipe and the heat conducting layer and the fermentation chamber in the present invention;
FIG. 4 is a connection diagram of a temperature sensor, a controller and a heating tube according to the present invention;
FIG. 5 is a sectional view showing a connection between a partial fixed cylinder and a filter plate according to the present invention;
FIG. 6 is a perspective view of the telescoping, push rod and push plate of the present invention;
FIG. 7 is a block diagram of the present invention;
in the figure:
10. a box body; 11. a storage chamber; 12. a fermentation chamber; 13. a separation chamber; 14. a first motor; 15. a cylinder; 16. stirring blades; 17. filtering the plate; 18. a controller; 19. a receiving cylinder;
20. inspecting the component; 21. a water level sensor; 22. an electromagnetic valve; 23. a methane sensor; 24. a weight sensor; 25. an operation center; 26. a mobile phone terminal;
30. an adjustment assembly; 31. a weight plate; 32. a fixed cylinder; 33. a spring; 34. an electric push rod; 35. a first seal ring; 36. a second seal ring; 37. a card slot; 38. blocking the ball;
40. a closure assembly; 41. a second motor; 42. closing the plate; 43. a first backing plate; 44. a second backing plate;
50. a push assembly; 51. a retractor; 52. a push rod; 53. pushing the plate; 54. blocking the ball; 55. a gasket;
60. a heating assembly; 61. a heat-insulating layer; 62. heating a tube; 63. a heat conductive layer; 64. a temperature sensor.
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.
Example 1
As shown in fig. 1, 2 and 7;
the utility model provides a microbial fermentation sampling test device, includes box 10, the inside from left to right of box 10 is equipped with apotheca 11 in proper order, fermentation chamber 12 and separation chamber 13, the last surface welding of box 10 has the backup pad, first motor 14 is installed to the bottom surface of backup pad, cylinder 15 is installed to first motor 14's output, the telescopic shaft of cylinder 15 is located the inside of fermentation chamber 12 and installs filter plate 17, a plurality of stirring leaves 16 are installed to the telescopic shaft of cylinder 15, the last surface mounting of box 10 has controller 18.
In this embodiment: microorganism fermentation sampling test device main part comprises box 10, apotheca 11, fermentation chamber 12, separation chamber 13, first motor 14, cylinder 15, stirring leaf 16, filter plate 17 and controller 18, and there is inconvenient personnel long-range understanding and operation the device in current microorganism fermentation sampling test device main part, and the problem of unfavorable intelligent development has added inspection subassembly 20 in this scheme to this main part.
Further:
with the above in mind: this microorganism fermentation sampling test device, still including installing at the inside inspection subassembly 20 that plays the inspection effect of apotheca 11, inspection subassembly 20 includes level sensor 21, solenoid valve 22, methane sensor 23, weighing sensor 24, control center 25 and cell-phone end 26, level sensor 21 installs the inside bottom surface at apotheca 11, solenoid valve 22 is fixed to be set up at the pipeline lateral wall that apotheca 11 and fermentation chamber 12 are linked together, the inside top at fermentation chamber 12 is installed to a plurality of methane sensors 23, weighing sensor 24 installs the bottom surface at the inside board of placing of separation chamber 13, level sensor 21, solenoid valve 22, methane sensor 23, weighing sensor 24, control center 25 and cell-phone end 26 and all with controller 18 signal connection.
In this embodiment: solution is injected into the fermentation chamber 12, the water level sensor 21 detects the amount of the solution in the storage chamber 11 in real time, according to the amount of the fermentation product put into the fermentation chamber 12, the amount of the solution added into the fermentation chamber 12 through the controller 18 control solenoid valve 22, when the fermentation product and the solution are sufficiently fermented, the methane sensors 23 at the top end in the fermentation chamber 12 detect the methane content in the fermentation chamber, the weight sensor 24 weighs the solid fermentation product put into the separation chamber 13, the checked data are all fed back to the controller 18, the controller 18 feeds back to the control center 25 and the mobile phone end 26, the remote control and the understanding of personnel are facilitated, the first motor 14 and the cylinder 15 can be started through the controller 18, the remote operation is realized, and the intelligent development is realized.
Further, the method comprises the following steps of;
in an alternative embodiment: the controller 18 includes a computing module and a storage module, and both the computing module and the storage module are in signal connection with the controller 18.
In this embodiment, it should be noted that: because of a plurality of methane sensors 23 are in different height positions respectively, be the same as the methane content that detects different height positions to feedback to controller 18 department, calculate a plurality of detection numerical values through the calculation module, judge whether fermentation finishes, storage module is used for storing how much fermentation needs how much solution, the time of fermentation and the weight of later stage solid fermentation, the statistics of the big data of later stage of being convenient for.
As shown in fig. 1 and 5;
this microbial fermentation sampling test device, still including installing the adjustment subassembly 30 that plays the position control effect in the filter plate 17 is inside, adjustment subassembly 30 includes counterweight plate 31, electric putter 34, second sealing washer 36 and card ball 38, the mounting groove has been seted up to one side that filter plate 17 just is close to separation chamber 13, electric putter 34 installs the inside at the mounting groove, counterweight plate 31 is fixed at electric putter 34's flexible axle head, second sealing washer 36 bonds and fixes the right-hand member at the mounting groove, draw-in groove 37 has been seted up to the upper surface of filter plate 17, the flexible axle head at cylinder 15 is installed to card ball 38, card ball 38 is located the inside of draw-in groove 37.
In this embodiment: after the cylinder 15 drives the filter plate 17 to move up to the middle position of the fermentation chamber 12, because the surface of the filter plate 17 has a large number of through holes, liquid can be conveniently leaked out in the process of moving up the filter plate 17, the controller 18 starts the electric push rod 34 to drive the balance weight plate 31 to move outwards, because the weight of the balance weight plate 31 is heavy, under the cooperation of the clamping groove 37 and the clamping ball 38, the telescopic shafts of the filter plate 17 and the cylinder 15 can move, under the action of gravity, the filter plate 17 is driven to incline towards the gap of the separation chamber 13, solid fermentation materials are poured into the separation chamber 13, solid-liquid separation is completed, the sealing performance between the balance weight plate 31 and the filter plate 17 is enhanced through the second sealing ring 36, and liquid is prevented from entering the inside of the mounting groove.
It should be noted that: the surface of the electric push rod 34 is evenly sprayed with waterproof paint, so that the electric push rod 34 is protected.
Further, the method comprises the following steps of;
in an alternative embodiment: the adjusting assembly 30 further comprises a fixed cylinder 32, a spring 33 and a first sealing ring 35, the fixed cylinder 32 is sleeved on the end face of the telescopic shaft of the air cylinder 15, the springs 33 are arranged on the bottom surface of the inside of the fixed cylinder 32 and are fixedly connected with the clamping ball 38, the filter plate 17 is movably connected with the telescopic shaft of the air cylinder 15 through the fixed cylinder 32, the springs 33, the clamping ball 38 and the clamping groove 37, and the first sealing ring 35 is sleeved on the outer side wall of the left end of the counterweight plate 31.
In this embodiment, it should be noted that: under the cooperation of the fixed cylinder 32 and the spring 33, the degree of the movement of the filter plate 17 at the telescopic end of the cylinder 15 is enlarged, so that solid fermentation materials can be poured conveniently, and the first sealing ring 35 is used for enhancing the sealing property at the position and is beneficial to protecting the electric push rod 34.
As shown in fig. 1 and 6;
further:
with the above in mind: this microbial fermentation sampling test device, still including setting up propelling movement subassembly 50 that plays the propelling movement effect at fermentation chamber 12 left side cooperation adjustment subassembly 30, propelling movement subassembly 50 includes expansion bend 51, push rod 52, push pedal 53, keep off ball 54 and sealed pad 55, the fixed slot that communicates each other with fermentation chamber 12 is seted up in the left side that box 10 just is close to fermentation chamber 12, expansion bend 51 is installed in the inside of fixed slot, the flexible axle head at expansion bend 51 is fixed to push rod 52, push pedal 53 fixes the terminal surface at push rod 52, keep off ball 54 and install the inside wall at fermentation chamber 12 and be close to one side of push pedal 53, the sealed pad 55 bonds and fixes the inside of fixed slot and the one end that is close to push pedal 53.
In this embodiment: when the filter plate 17 inclines, the blocking ball 54 plays a role in resisting the left side of the filter plate 17, so that the filter plate 17 is prevented from excessively inclining, solid fermentation materials can be guided into the separation chamber 13, the telescopic device 51 drives the push rod 52 and the push plate 53 to slide towards the filter plate 17, the residual solid fermentation materials on the upper surface of the filter plate 17 are scraped, the gap between the push plate 53 and the fixed groove is reduced by the sealing gasket 55, the sealing performance is enhanced, the solid-liquid separation is convenient, and the detection of the fermented sample is convenient.
It should be noted that: the middle position of the push plate 53 near the filter plate 17 is provided with a groove, so that the solid fermentation material on the outer side wall of the fixed cylinder 32 can be scraped conveniently.
It should be noted that: the telescopic device 51 is a device capable of achieving telescopic, such as an electric push rod or a cylinder.
Further, the method comprises the following steps of;
in an alternative embodiment: the electric push rod 34 and the telescopic device 51 are in signal connection with the controller 18.
In this embodiment, it should be noted that: the electric push rod 34 and the telescopic device 51 can be conveniently controlled through the controller 18, and the operation is convenient.
As shown in fig. 1 and 2;
this microbial fermentation sampling test device, still including installing the closed component 40 that plays the sealing effect in separation chamber 13 left side upper end, closed component 40 includes second motor 41, shrouding 42, first backing plate 43 and second backing plate 44, second motor 41 is installed at the rear surface of box 10 and is close to one side of separation chamber 13, the left side top of separation chamber 13 has the breach, shrouding 42 is located the breach, and rotate with separation chamber 13 and be connected, the output of second motor 41 runs through box 10 and extends to shrouding 42's inside, first backing plate 43 and second backing plate 44 are fixed respectively in the breach that the pivot was kept away from to shrouding 42 in an terminal surface and separation chamber 13.
In this embodiment: when the inside of fermentation chamber 12 is in the fermentation process, shrouding 42 is in vertical form, both kept the closure of fermentation chamber 12, after the fermentation finishes, start second motor 41 through controller 18, second motor 41 drives shrouding 42 and rotates, can spill the breach of separation chamber 13, conveniently drop into the fermentation thing to the inside of separation chamber 13, the cooperation of first backing plate 43 and second backing plate 44 has reduced the space between shrouding 42 and the separation chamber 13, reinforcing fermentation chamber 12 and the closure of separation chamber 13 both, ensure the inside fermentation of fermentation chamber 12.
Further, the method comprises the following steps of;
in an alternative embodiment: the cumulative length of the cover plate 42, the first shim plate 43 and the second shim plate 44 is greater than the length of the gap.
In this embodiment, it should be noted that: shrouding 42 and first backing plate 43 are the silica gel material, easy deformation, antifriction for frictional force and stability between increase shrouding 42 and the first backing plate 43.
As shown in fig. 3 and 4;
preferably, the microbial fermentation sampling detection device further comprises a heating assembly 60 arranged at the bottom end of the fermentation chamber 12 and having a heating function, wherein the heating assembly 60 comprises an insulating layer 61, a heating pipe 62, a heat conduction layer 63 and a temperature sensor 64, the inner side wall of the bottom end of the fermentation chamber 12 is provided with a containing cavity, the insulating layer 61 and the heat conduction layer 63 are sequentially arranged in the containing cavity from outside to inside, the heat conduction layers 63 are fixed between the insulating layer 61 and the heat conduction layers 63, the temperature sensor 64 is arranged at the bottom surface of the filter plate 17, and the temperature sensor 64 is in signal connection with the controller 18.
In this embodiment: inject proper amount water in the space between heat preservation 61 and the heat-conducting layer 63, personnel start a plurality of heating pipes 62 through controller 18, heating pipe 62 circular telegram back generates heat, heat water and heat-conducting layer 63, it is big because of the specific heat capacity of water, avoid heating heat-conducting layer 63 many degrees, and do benefit to the constant temperature, heat-conducting layer 63 is convenient for lead the heat to fermentation thing and the solution of fermentation chamber 12 inside, heat preservation 61 does benefit to the heat preservation of fermentation chamber 12, the above-mentioned process provides suitable temperature for the fermentation, temperature sensor 64 real-time detection fermentation chamber 12's temperature, and feed back to controller 18 department, prevent that the temperature is too high or low, improve the device's fermentation efficiency.
Further, the method comprises the following steps of;
in an alternative embodiment: the upper surface of the box body 10 is provided with a feeding cylinder, and the bottom end of the feeding cylinder is provided with a receiving cylinder 19.
In this embodiment, it should be noted that: the bottom end of the receiving cylinder 19 is in a horn shape, and the bottom surface of the receiving cylinder 19 is lower than the lowest methane sensor 23, so that the fermented product can be conveniently put into the fermentation chamber 12, and the possibility that the methane sensor 23 is infected with the fermented product is reduced.
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 (10)
1. The utility model provides a microbial fermentation sampling test device, includes box (10), the inside of box (10) is equipped with apotheca (11), fermentation chamber (12) and separator (13) from left to right in proper order, the last skin weld of box (10) has the backup pad, first motor (14) are installed to the bottom surface of backup pad, cylinder (15) are installed to the output of first motor (14), the telescopic shaft of cylinder (15) is located the inside of fermentation chamber (12) and install filter plate (17), a plurality of stirring leaves (16) are installed to the telescopic shaft of cylinder (15), the last surface mounting of box (10) has controller (18), its characterized in that:
the inspection component (20) is arranged inside the storage chamber (11) and is used for inspection;
the inspection component (20) comprises a water level sensor (21), an electromagnetic valve (22), a methane sensor (23), a weight sensor (24), an operation center (25) and a mobile phone end (26), the water level sensor (21) is installed at the inner bottom surface of the storage chamber (11), the electromagnetic valve (22) is fixedly arranged on the outer side wall of a pipeline communicated with the storage chamber (11) and the fermentation chamber (12), the plurality of methane sensors (23) are arranged at the top end of the interior of the fermentation chamber (12), the weight sensor (24) is installed on the bottom surface of the placing plate inside the separation chamber (13), the water level sensor (21), the electromagnetic valve (22), the methane sensor (23), the weight sensor (24), the control center (25) and the mobile phone end (26) are in signal connection with the controller (18).
2. The sampling and testing device for microorganism fermentation according to claim 1, characterized in that: the controller (18) comprises a calculation module and a storage module, and the calculation module and the storage module are in signal connection with the controller (18).
3. The sampling and testing device for microorganism fermentation according to claim 1, characterized in that: the filter plate filter further comprises an adjusting component (30) which is arranged in the filter plate (17) and plays a role in adjusting the position;
adjustment subassembly (30) include weight plate (31), electric putter (34), second sealing washer (36) and card ball (38), filter plate (17) and be close to the mounting groove has been seted up to one side of separation chamber (13), install electric putter (34) the inside of mounting groove, weight plate (31) are fixed the flexible axle head of electric putter (34), second sealing washer (36) bonding is fixed the right-hand member of mounting groove, draw-in groove (37) have been seted up to the upper surface of filter plate (17), install card ball (38) the flexible axle head of cylinder (15), card ball (38) are located the inside of draw-in groove (37).
4. The sampling and testing device for microorganism fermentation according to claim 3, characterized in that: adjustment subassembly (30) still include solid fixed cylinder (32), spring (33) and first sealing washer (35), gu fixed cylinder (32) cover is established the telescopic shaft terminal surface of cylinder (15), it is a plurality of spring (33) set up gu the inside bottom surface of fixed cylinder (32) and with card ball (38) fixed connection, filter plate (17) pass through gu fixed cylinder (32) spring (33) card ball (38) with draw-in groove (37) with the telescopic shaft swing joint of cylinder (15), first sealing washer (35) cover is established the left end lateral wall of counterweight plate (31).
5. The sampling and testing device for microorganism fermentation according to claim 4, characterized in that: the device also comprises a pushing component (50) which is arranged at the left side of the fermentation chamber (12) and is matched with the adjusting component (30) to play a pushing role;
propelling movement subassembly (50) include expansion bend (51), push rod (52), push pedal (53), keep off ball (54) and sealed pad (55), box (10) and be close to the left side of fermentation chamber (12) seted up with the fixed slot that communicates each other in fermentation chamber (12), expansion bend (51) are installed the inside of fixed slot, push rod (52) are fixed the flexible axle head of expansion bend (51), push pedal (53) are fixed the terminal surface of push rod (52), keep off ball (54) and install the inside wall of fermentation chamber (12) and be close to one side of push pedal (53), sealed pad (55) bonding is fixed the inside of fixed slot and the one end that is close to push pedal (53).
6. The sampling and testing device for microorganism fermentation according to claim 5, characterized in that: the electric push rod (34) and the expansion piece (51) are in signal connection with the controller (18).
7. The sampling and testing device for microorganism fermentation according to claim 1, characterized in that: the device also comprises a closing component (40) which is arranged at the upper end of the left side of the separation chamber (13) and used for closing;
seal assembly (40) includes second motor (41), shrouding (42), first backing plate (43) and second backing plate (44), second motor (41) are installed the rear surface of box (10) just is close to one side of separator (13), the left side top of separator (13) has the breach, shrouding (42) are located in the breach, and with separator (13) rotate to be connected, the output of second motor (41) runs through box (10) and extends to the inside of shrouding (42), first backing plate (43) with second backing plate (44) are fixed respectively shrouding (42) keep away from the pivot an terminal surface with separator (13) in the breach.
8. The sampling and testing device for microorganism fermentation according to claim 7, characterized in that: the cumulative length of the sealing plate (42), the first backing plate (43) and the second backing plate (44) is greater than the length of the notch.
9. The sampling and testing device for microorganism fermentation according to claim 1, characterized in that: the device also comprises a heating component (60) which is arranged at the bottom end of the fermentation chamber (12) and has a heating function;
heating element (60) include heat preservation (61), heating pipe (62), heat-conducting layer (63) and temperature sensor (64), the bottom inside wall of fermentation chamber (12) has the appearance chamber, heat preservation (61) with heat-conducting layer (63) is by outer setting gradually to interior the inside that holds the chamber is a plurality of heat-conducting layer (63) is fixed heat preservation (61) with between heat-conducting layer (63), temperature sensor (64) are installed the bottom surface of filter plate (17), temperature sensor (64) with controller (18) signal connection.
10. The sampling and testing device for microorganism fermentation according to claim 1, characterized in that: the upper surface of box (10) has a feeding section of thick bamboo, a receiving section of thick bamboo (19) are installed to the bottom of a feeding section of thick bamboo.
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