CN218403934U - Automatic feeding and discharging device convenient for anaerobic bacteria to keep activity - Google Patents
Automatic feeding and discharging device convenient for anaerobic bacteria to keep activity Download PDFInfo
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- CN218403934U CN218403934U CN202222582071.XU CN202222582071U CN218403934U CN 218403934 U CN218403934 U CN 218403934U CN 202222582071 U CN202222582071 U CN 202222582071U CN 218403934 U CN218403934 U CN 218403934U
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Abstract
The utility model discloses an automatic feeding and discharging device convenient for anaerobic bacteria to keep activity, which comprises a rotary rod, a telescopic blade, a constant temperature rod, a gas flowmeter, an automatic feeding and discharging device, a feeding and discharging pipe, an anaerobic device, a chicken manure storage and supporting device, a telescopic rotary reducer, a chicken manure conveyor, a slideway, a feeding and discharging opening and closing surface, a drying device and a chicken manure pushing surface; the rotary rod is provided with a telescopic blade, the bottom of the rotary rod is connected with an active carbon bag, the rotary rod, the constant temperature rod and the gas flowmeter are inserted into the anaerobic device, the bottom of the chicken manure storage device is connected with a temperature sensor and a telescopic rotary reducer pipe, the chicken manure conveyor does not have a top surface and a right surface and is adhered to the automatic feeding device, the widths of the chicken manure conveyor and the feeding pipe are consistent with the width of the slideway, the chicken manure supporting and taking device does not have a top surface, the drying device is arranged above the chicken manure supporting and taking device, and the electronic scale is arranged below the chicken manure supporting and taking device; the utility model relates to a handy automatic device of input or output material to introduce gaseous measuring device and temperature control device, can improve the efficiency of experiment greatly, reduce the experimental error.
Description
Technical Field
The utility model relates to an automatic feeding and discharging device convenient to anaerobism bacterium keeps activity belongs to biological assay technical field.
Background
Continuous and stable feeding and discharging operation is an important link of anaerobic bacterial digestion operation. Sudden changes in feed concentration, volume and composition all inhibit the digestion performance of anaerobic bacteria. Temperature is also a key parameter affecting anaerobic digestion of sludge. Fluctuations in temperature beyond 2 ℃ will affect the digestion and the gas production rate. Therefore, the stable operation temperature needs to be controlled during the operation process, and the variation range is preferably controlled within +/-1 ℃.
In order to maintain the activity of anaerobic bacteria, traditional business turn over material mode is for the artificial ground of weighing add and measure and take out a certain amount of chicken manure, and the operation itself is comparatively troublesome, and the gas that anaerobic bacteria produced passes through the drainage method and measures, and the optimum temperature that anaerobic bacteria survived is controlled through constant temperature water bath case to the leakproofness of whole process can't be guaranteed, sneaks into the air easily and influences the anaerobism system, and when the experimental sample is more, the experimental efficiency is lower, and is consuming time longer.
SUMMERY OF THE UTILITY MODEL
The traditional mode to above-mentioned business turn over material exists not enough, the utility model aims at designing a portable automatic business turn over material device and introducing gas measuring device and temperature control device, can improve the efficiency of experiment greatly, reduce experimental error.
The utility model provides a technical scheme that its technical problem adopted is: an automatic feeding and discharging device convenient for anaerobic bacteria to keep activity comprises a rotary rod, a telescopic blade, an active carbon bag, a constant temperature rod, a gas flowmeter, an automatic feeding device, an automatic discharging device, a feeding pipe, a discharging pipe, a feeding circuit system, a setting system, a discharging circuit system, a setting system, a plug wire port, a temperature display, a rotary switch, a blade telescopic switch, an anaerobic device, a chicken manure storage device, a temperature sensor, a telescopic rotary reducer pipe, a chicken manure conveyor, a slideway, a feeding opening and closing surface, a drying device, a chicken manure taking device, a handle, an electronic scale, a discharging opening and closing surface and a chicken manure pushing surface; the telescopic blade is installed on the rotary rod, the bottom of the rotary rod is connected with the activated carbon material bag, the top of the thermostatic rod is provided with a plug wire port and a temperature display, the top of the rotary rod is provided with a rotary switch and a blade telescopic switch, the rotary rod, the thermostatic rod and the gas flowmeter are inserted into the anaerobic device, the automatic feeding device and the automatic discharging device are respectively connected with the anaerobic device through a feeding pipe on the upper left side and a discharging pipe on the lower right side, the bottom of the chicken manure storage device is connected with a temperature sensor and a telescopic rotary reducer pipe, the chicken manure conveyor does not have a top surface and a right surface, an electronic scale is installed inside the bottom surface and is adhered to the right surface of the automatic feeding device, the widths of the chicken manure conveyor and the feeding pipe are consistent with the width of a slide way, the chicken manure collector does not have a top surface, the drying device is arranged above the chicken manure conveyor, the electronic scale is arranged below the feeding opening and closing surface, the feeding opening and closing surface is connected with the feeding pipe and the anaerobic device, and the discharging surface is connected with the automatic discharging device.
Preferably, the rotating rod and the thermostatic rod can be separated from the anaerobic device.
Preferably, the rotating rod is provided with retractable blades.
Preferably, the telescopic rotary reducer pipe can realize the functions of diameter change, expansion and rotation.
Preferably, the chicken manure pushing surface can push the chicken manure along the slideways at the tops of the chicken manure conveyor and the feeding pipe, and the chicken manure pushing surface can be smoothly pushed at the joint of the two slideways.
The utility model has the advantages that: the utility model discloses the device is favorable to improving the quality that anaerobic bacteria keeps activity, be favorable to improving work in the course of the work, can effectively avoid leading to the waste of raw materials because manual operation when advancing into and out the material, the feeding that adopts automatic feeding and discharging device to carry out chicken manure has also avoided traditional artifical business turn over material's method with the ejection of compact, not only practiced thrift the goods and materials quantity, efficiency obtains very big improvement, also can reduce chicken manure and experimenter's direct contact, reduce the infection probability of bacterium, bring more comfortable clean experimental environment for the operator, and can guarantee to maintain anaerobic environment at the in-process of business turn over material, not only be favorable to the saving of resource, also can guarantee anaerobic bacteria's normal life activity, and when measuring gas, gas is in confined environment, this kind of confined environment can effectively prevent harmful gas to the pollution of air and the influence of human health, automatic feeding and discharging device can improve productivity, improve labor productivity.
Drawings
Fig. 1 is a schematic side view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic structural view of the rotating rod and the thermostatic rod of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the automatic feeding device (left) and the automatic discharging device (right) of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The description with reference to the drawings is exemplary only for the purpose of illustrating the invention.
The utility model provides an automatic feeding and discharging device convenient for anaerobic bacteria to keep activity, as shown in figures 1-3, which comprises: the device comprises a rotary rod (1), telescopic blades (2), an active carbon material bag (3), a constant temperature rod (4), a gas flowmeter (5), an automatic feeding device (6), an automatic discharging device (7), a feeding pipe (8), a discharging pipe (9), a feeding circuit system and setting system (10), a discharging circuit system and setting system (11), a plug wire port (12), a temperature display (13), a rotary switch (14), a blade telescopic switch (15), an anaerobic device (16), a chicken manure storage device (17), a temperature sensor (18), a telescopic rotary reducer pipe (19), a chicken manure conveyor (20), a slide way (21), a feeding opening and closing surface (22), a drying device (23), a chicken manure taking device (24), a handle (25), an electronic scale (26), a discharging opening and closing surface (27) and a chicken manure pushing surface (28); the telescopic blade (2) is arranged on the rotary rod (1), the bottom of the rotary rod (1) is connected with the active carbon material bag (3), the top of the thermostatic rod (4) is provided with a plug wire port (12) and a temperature display (13), the top of the rotary rod (1) is provided with a rotary switch (14) and a blade telescopic switch (15), the rotary rod (1), the thermostatic rod (4) and the gas flowmeter (5) are inserted into the anaerobic device (16), the automatic feeding device (6) and the automatic discharging device (7) are respectively connected with the anaerobic device (16) through a feeding pipe (8) at the upper left and a discharging pipe (9) at the lower right, the bottom of the chicken manure storage device (17) is connected with a temperature sensor (18) and a telescopic rotary reducer pipe (19), the chicken manure conveyor (20) has no top surface and no right surface, an electronic scale is arranged inside the bottom surface, and the chicken manure is adhered to the right side of the automatic feeding device (6), the widths of the chicken manure conveyor (20) and the feeding pipe (8) are consistent with the width of the slide way (21), the chicken manure taking device (24) has no top surface, the drying device (23) is arranged above the chicken manure taking device, the electronic scale (26) is arranged below the chicken manure taking device, the feeding opening and closing surface (22) is connected with the feeding pipe (8) and the anaerobic device (16), and the discharging opening and closing surface (27) is connected with the discharging pipe (9) and the automatic discharging device (7).
Preferably, the rotating rod and the thermostatic rod can be separated from the anaerobic device.
Preferably, the rotating rod is provided with retractable blades.
Preferably, the telescopic rotary reducer pipe can realize the functions of diameter change, expansion and rotation.
Preferably, the chicken manure pushing surface can push the chicken manure along the slideways at the tops of the chicken manure conveyor and the feeding pipe, and the chicken manure pushing surface can be smoothly pushed at the joint of the two slideways.
The working principle is as follows: the device adopts an automatic feeding and discharging device convenient for anaerobic bacteria to keep activity, and consists of an anaerobic fermentation device, an automatic feeding device, an automatic discharging device, a temperature control device and a rotating device. The experimental device is illustrated by a chicken manure anaerobic fermentation experiment. Before operation, inoculating 1600ml of sludge to an anaerobic device (16), connecting an activated carbon material bag (3) to the bottom of a rotating rod (1) by using a circular ring, covering a glass bottle cap, and sequentially putting the rotating rod (1) and four constant temperature rods (4) into the glass bottle cap from corresponding openings and clamping the glass bottle cap; the automatic feeding device (6) and the automatic discharging device (7) are respectively connected with the anaerobic device (16) through the feeding pipe (8) at the upper left and the discharging pipe (9) at the lower right, the gas flowmeter (5) is arranged at the gas outlet, and the whole device is assembled. Since anaerobic fermentation is performed under conditions that ensure good sealing, the container must be checked for tightness after assembly. After the tightness is checked to be good, a power supply is plugged into a wire plugging port (12) at the top of the constant temperature rod (4), and the corresponding temperature is set; the blade telescopic switch (15) and the rotary switch (14) are opened, and the automatic feeding device (6) and the automatic discharging device (7) are connected with a power supply to enable the whole device to operate.
During normal operation, the automatic discharging device (7) is collected through a discharging pipe (9) at the lower right part according to the discharge amount set every day before the automatic feeding device (6) (sludge after reaction is required to be collected in an anaerobic fermentation experiment); the automatic feeding device (6) enters the anaerobic chamber through the feeding pipe (8) at the upper left according to the feeding amount set every day (the feeding amount is equal to the discharging amount), is fully mixed with the sludge under the action of the rotating rod (1) and fully contacts the activated carbon material bag (3) connected with the bottom of the sludge, and the gas produced by anaerobic microorganism fermentation can be measured through the gas flow meter (5) inserted into the anaerobic device (16). Anaerobic fermentation experiments are generally continuous experiments, and experimenters only need to record gas production data every day and collect corresponding discharged materials for subsequent measurement index operation.
When the device works normally, the blades on the rotating rod (1) can stretch and retract under the control of the blade telescopic switch (15), so that the sludge, the activated carbon material bag (3) and the chicken manure are fully mixed and contacted.
The temperature control system can control the temperature according to the temperature of the sludge, the temperature display (13) can display the temperature of the device, the corresponding temperature (35 ℃ is used as reference in the experiment) is adjusted before the device is used, and the anaerobic device (16) can keep the constant temperature of 35 ℃ under the regulation and control of the temperature control device. In order to keep the reasonability of the experimental device, the device adopts four constant temperature rods (4) and enables the sludge of the anaerobic device (16) to be heated uniformly under the action of the rotating rods (1) and the telescopic blades, so that the problem of error caused by nonuniform heating of the sludge is reduced.
When automatic feeding is needed, the chicken manure is filled into the upper left corner of the chicken manure storage device (17) of the automatic feeding device (6), the temperature and the feeding amount of the feeding setting system (10) are set, the chicken manure in the chicken manure storage device (17) after the feeding amount is set is conveyed to a chicken manure conveyor (20) without the top surface and the right side through the telescopic rotary reducing pipe (19), the phenomenon of blocking in the process of vertical conveying of the chicken manure conveyor (20) on the slide rail (21) is prevented, the telescopic rotary reducing pipe (19) can achieve the functions of telescopic length and rotation direction, when the chicken manure conveying is close to a set value, the diameter of the telescopic rotary reducing pipe (19) is reduced, and the effect of reducing the conveying rate of the chicken manure is achieved. An electronic scale is arranged inside the bottom surface of the chicken manure conveyor (20) and can display the weight of the fed materials, and the conveying is stopped when the weight reaches a set value. Then the chicken manure conveyer (20) is conveyed to the position with the same height as the feeding pipe (8) along the slideway (21), the chicken manure pushing surface (28) can push the chicken manure along the slideway (21) at the top of the chicken manure conveyer (20) and the feeding pipe (8), the chicken manure pushing surface (28) can be smoothly pushed at the joint of the two slideways, and the feeding opening and closing surface (22) is opened, so that the chicken manure in the chicken manure conveyer (20) is pushed to the anaerobic device (16) to carry out anaerobic reaction. When automatic discharging is required to be carried out, the amount of the discharging setting system (11) is set, the discharging opening and closing surface (27) is opened, the fermented raw materials enter the chicken manure taking device (24) without the top surface, the electronic scale (26) is arranged on the lower portion of the chicken manure taking device (24), the discharging amount can be measured, the feeding opening and closing surface (22) is closed when the set amount is reached, the feeding opening and closing surface (22) is closed, discharging is stopped, the discharging in the chicken manure taking device (24) is taken out through the handle (25) at the moment, after the discharging data are measured, the chicken manure taking device (24) can be cleaned and placed into the automatic discharging device (7) again, the drying device (23) is opened, moisture drying is carried out on the chicken manure taking device (24), and next discharging is convenient. The automatic feeding device and the automatic discharging device can realize automatic feeding and discharging of the anaerobic device (16) according to the feeding and discharging amount set by experimenters.
The anaerobic fermentation experiment is generally carried out periodically, when the anaerobic fermentation experiment is finished, the rotary switch (14) is firstly closed when the anaerobic device is closed, then the blade telescopic switch (15) is closed, and finally the plug wire on the thermostatic rod (4) is pulled out from the plug wire port (12); after the power supply is turned off, the four constant temperature rods (4) and the rotating rod (1) are taken out from the anaerobic device (16) and cleaned by distilled water, the activated carbon bag is thrown into a corresponding inorganic matter barrel, then the glass bottle stopper at the top of the anaerobic device (16) is taken out, sludge in the glass bottle is poured into a special sludge barrel to avoid polluting the environment, and finally the whole experimental device is cleaned and placed at a specified position.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. An automatic feeding and discharging device for facilitating the maintenance of the activity of anaerobic bacteria, comprising: the device comprises a rotary rod (1), a telescopic blade (2), an active carbon material bag (3), a constant temperature rod (4), a gas flowmeter (5), an automatic feeding device (6), an automatic discharging device (7), a feeding pipe (8), a discharging pipe (9), a feeding circuit system and setting system (10), a discharging circuit system and setting system (11), a plug wire port (12), a temperature display (13), a rotary switch (14), a blade telescopic switch (15), an anaerobic device (16), a chicken manure storage device (17), a temperature sensor (18), a telescopic rotary reducing pipe (19), a chicken manure conveyor (20), a slide rail (21), a feeding opening and closing surface (22), a drying device (23), a chicken manure taking device (24), a handle (25), an electronic scale (26), a discharging opening and closing surface (27) and a chicken manure pushing surface (28); the device is characterized in that a telescopic blade (2) is arranged on a rotary rod (1), the bottom of the rotary rod (1) is connected with an activated carbon material bag (3), a plug wire port (12) and a temperature display (13) are arranged at the top of a constant temperature rod (4), a rotary switch (14) and a blade telescopic switch (15) are arranged at the top of the rotary rod (1), the constant temperature rod (4) and a gas flowmeter (5) are inserted into an anaerobic device (16), the automatic feeding device (6) and the automatic discharging device (7) are respectively connected with the anaerobic device (16) through a feeding pipe (8) at the upper left and a discharging pipe (9) at the lower right, the bottom of the chicken manure storage device (17) is connected with a temperature sensor (18) and a telescopic rotary reducer pipe (19), the chicken manure conveyor (20) has no top surface and no right surface, an electronic scale is arranged inside the bottom surface, and the chicken manure is adhered to the right side of the automatic feeding device (6), the widths of the chicken manure conveyor (20) and the feeding pipe (8) are consistent with the width of the slide way (21), the chicken manure taking device (24) has no top surface, the drying device (23) is arranged above the chicken manure taking device, the electronic scale (26) is arranged below the chicken manure taking device, the feeding opening and closing surface (22) is connected with the feeding pipe (8) and the anaerobic device (16), and the discharging opening and closing surface (27) is connected with the discharging pipe (9) and the automatic discharging device (7).
2. The automatic feeding and discharging device for facilitating the activity maintenance of anaerobic bacteria as claimed in claim 1, wherein the rotating rod (1) and the thermostatic rod (4) are removable from the anaerobic device (16).
3. An automatic feeding and discharging device facilitating the maintenance of the activity of anaerobic bacteria, as claimed in claim 1, wherein the rotating rod (1) is provided with retractable blades (2).
4. The automatic feeding and discharging device for anaerobic bacteria to maintain activity as claimed in claim 1, wherein the retractable and rotatable reducer (19) can change diameter, retract and rotate.
5. The automatic feeding and discharging device convenient for anaerobic bacteria to keep activity as claimed in claim 1, wherein the chicken manure pushing surface (28) can push the chicken manure along the slideway (21) at the top of the chicken manure conveyor (20) and the feeding pipe (8), and the chicken manure pushing surface (28) can be smoothly pushed at the joint of the two slideways.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222582071.XU CN218403934U (en) | 2022-09-29 | 2022-09-29 | Automatic feeding and discharging device convenient for anaerobic bacteria to keep activity |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222582071.XU CN218403934U (en) | 2022-09-29 | 2022-09-29 | Automatic feeding and discharging device convenient for anaerobic bacteria to keep activity |
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| CN218403934U true CN218403934U (en) | 2023-01-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115745682A (en) * | 2022-11-17 | 2023-03-07 | 四川农业大学 | Anaerobic fermentation compost integration experimental apparatus |
| CN115745682B (en) * | 2022-11-17 | 2024-06-11 | 四川农业大学 | Anaerobic fermentation composting integrated experimental device |
-
2022
- 2022-09-29 CN CN202222582071.XU patent/CN218403934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115745682A (en) * | 2022-11-17 | 2023-03-07 | 四川农业大学 | Anaerobic fermentation compost integration experimental apparatus |
| CN115745682B (en) * | 2022-11-17 | 2024-06-11 | 四川农业大学 | Anaerobic fermentation composting integrated experimental device |
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