CN217613067U - Kitchen garbage zymotic fluid reducing sugar purification device - Google Patents
Kitchen garbage zymotic fluid reducing sugar purification device Download PDFInfo
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- CN217613067U CN217613067U CN202221643195.8U CN202221643195U CN217613067U CN 217613067 U CN217613067 U CN 217613067U CN 202221643195 U CN202221643195 U CN 202221643195U CN 217613067 U CN217613067 U CN 217613067U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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Abstract
The utility model relates to a kitchen waste fermentation liquor reducing sugar purification device, which comprises a tank body, a temperature control mechanism, a filtering mechanism, a chromatography mechanism and a sample receiving cup; the filtering mechanism is connected with the upper part of the tank body in a sealing way and is used for filtering solid particles in liquid; the temperature control mechanism is arranged outside the tank body and is used for cooling and precipitating the tank body; the chromatographic mechanism is arranged around the outer side of the temperature control mechanism, one end of the chromatographic mechanism is communicated with the filtering device, the other end of the chromatographic mechanism is communicated with the sample receiving cup, and the chromatographic mechanism is used for removing charged macromolecular substances in the liquid; connect the appearance cup to set up in the jar position of being close to the bottom, connect the appearance cup to be used for collecting the sample. In the device, biological macromolecules and solid particles carried by liquid in the tank body are separated from the liquid through multiple steps of cooling, precipitation, filtration and chromatography, so that the biological macromolecules and the solid particles in the liquid are avoided while reducing sugar components are retained in the liquid in the sample receiving cup.
Description
Technical Field
The utility model relates to a zymotic fluid purification technical field especially relates to a kitchen garbage zymotic fluid reducing sugar purification device.
Background
The anaerobic digestion of organic garbage refers to a technology of utilizing organic garbage such as garbage, kitchen garbage, straws, pig manure, municipal sludge and the like, adding microorganisms such as anaerobic methanogenic archaea and the like to perform anaerobic fermentation, and generating biogas for power generation. The production of biogas by anaerobic digestion can generally be divided into 3 stages: hydrolyzing, acidifying and producing methane. Hydrolysis reactions are generally considered to be the rate-limiting step in anaerobic fermentation processes. The hydrolysis product is usually glucose, mannose, fructose, maltose, lactose, galactose, and other reducing sugars, which are substrates for alcohol production or acid production. However, the kitchen waste fermentation liquid usually contains a large amount of microorganisms such as protein, polysaccharide, nucleic acid, salt ions, organic particles, bacteria and the like.
At present, the detection of reducing sugar mainly adopts a liquid chromatography and a spectrophotometry, the detection principle is that light with specific wavelength passes through a sample to be detected, the absorbance of the sample is measured, and the sample to be detected is quantified, but if the sample to be detected contains particles such as macromolecular microorganisms, diffuse reflection can be caused, and the measurement accuracy is influenced; meanwhile, liquid chromatography is adopted to detect samples, and the samples contain biomacromolecules and solid particles, which can cause the blockage of a chromatographic column. In the prior art, biological macromolecules and solid particles in reducing sugar generated in the hydrolysis reaction process of anaerobic digestion are difficult to remove.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcoming and the not enough of prior art, the utility model provides a kitchen garbage zymotic fluid reducing sugar purification device, it has solved the technical problem that has biomacromolecule and solid particle thing in the reducing sugar liquid that produces behind the hydrolysis reaction process.
(II) technical scheme
In order to achieve the above object, the utility model discloses a kitchen garbage zymotic fluid reducing sugar purification device includes: the device comprises a tank body, a temperature control mechanism, a filtering mechanism, a chromatography mechanism and a sample receiving cup;
the filtering mechanism is connected with the upper part of the tank body in a sealing way and is used for filtering solid particles in liquid;
the temperature control mechanism is arranged outside the tank body and used for cooling and precipitating the tank body;
the chromatographic mechanism is arranged around the outer side of the temperature control mechanism, one end of the chromatographic mechanism is communicated with the filtering device, and the other end of the chromatographic mechanism is communicated with the sample receiving cup;
connect the appearance cup set up in the jar body is close to the position of bottom, connect the appearance cup to be used for collecting the sample.
Optionally, the temperature control mechanism is a temperature control jacket wrapped at part of the tank body;
the temperature control device comprises a tank body, a temperature control jacket and a circulating water tank, wherein the temperature control jacket is arranged at one end close to the bottom of the tank body and is provided with a water inlet, the temperature control jacket is arranged at one end close to the top of the tank body and is provided with a water outlet, and the temperature control jacket is communicated with the circulating water tank through the water inlet and the water outlet so as to control the temperature of the temperature control jacket.
Optionally, the chromatography mechanism includes a sample inlet pipe, a chromatography coil pipe and a sample outlet pipe;
the chromatography coil comprises a first filler coil and a second filler coil, and the second end of the first filler coil is connected with the first end of the second filler coil;
the first end of the sample inlet pipe is communicated with the filtering mechanism, the second end of the sample inlet pipe is communicated with the first end of the first packing coil pipe, the second end of the second packing coil pipe is communicated with the first end of the sample outlet pipe, the second end of the sample outlet pipe is communicated with the sample receiving cup, and the chromatography coil pipe is detachably arranged on the outer walls of the temperature control jacket and the tank body in a surrounding manner;
the first filler coil and the second filler coil are filled with fillers, filter screens with the aperture smaller than the diameter of the fillers are arranged at the first end and the second end of the first filler coil and the second filler coil, and the fillers can adsorb salt ions in liquid.
Optionally, the outer wall of one side of the temperature control jacket is provided with a plurality of first hooks, the outer wall of the tank body which is not wrapped is provided with a plurality of second hooks, and the chromatography coil is arranged on the outer walls of the temperature control jacket and the tank body through the plurality of first hooks and the plurality of second hooks.
Optionally, a valve is disposed in each of the sample inlet pipe and the sample outlet pipe, and the valve is used for controlling the flow of the liquid.
Optionally, the filter mechanism comprises a plurality of layers of filter screens and a housing;
the first end of the shell is connected with the tank body through a hoop, and the multiple layers of filter screens are arranged at the joint of the first end of the shell and the tank body.
Optionally, a glass dome is connected to the second end of the housing through a ferrule, a vent hole is formed in the glass dome, the vent hole can enable the air pressure in the tank body to be consistent with the external air pressure, and the glass dome can be used for observing the position of the liquid level in the tank body.
Optionally, the feed inlet has been seted up at the top of the jar body, the top of feed inlet is higher than the glass calotte, the waste liquid export has been seted up to the bottom of the jar body, waste liquid export department is provided with the waste liquid valve in order to control the waste liquid in the jar body is discharged.
Optionally, the bottom of the tank body is further provided with a detection interface, the detection interface can be provided with a pH electrode and a thermometer, the pH electrode is used for detecting the pH value of the liquid in the tank body, and the thermometer is used for monitoring the temperature change of the liquid in the tank body.
Optionally, the bottom of the tank body is fixedly connected with tank body support legs.
(III) advantageous effects
The utility model has the advantages that: this kitchen garbage zymotic fluid reducing sugar purification device uses through the cooperation of temperature control mechanism, filtering mechanism and chromatographic mechanism, deposits via the cooling, filters and the multiple step separation of chromatography, all separates with the biological macromolecule and the solid particulate matter that liquid in the jar body carried with liquid phase separation for the existence of biological macromolecule and solid particulate matter in the liquid has been avoided to the liquid in connecing the appearance cup when keeping the reducing sugar composition, has avoided having biological macromolecule and solid particulate matter in the liquid to cause harmful effects to subsequent reducing sugar detection. In the device, the residual solid particles after cooling and precipitating in the liquid are separated from the liquid by the filtering mechanism, so that the blockage caused when the larger solid particles enter the chromatographic mechanism along with the liquid is avoided. And the chromatographic mechanism further separates macromolecular substances in the liquid by utilizing a chromatographic technique, so that the liquid in the sample receiving cup is ensured to contain no biological macromolecules and solid particles and the components of reducing sugar are reserved.
Drawings
FIG. 1 is a schematic view of the overall structure of the device for purifying reducing sugar from fermentation broth of kitchen waste;
fig. 2 is the utility model discloses a kitchen garbage zymotic fluid reducing sugar purification device's back vision overall structure schematic diagram.
[ description of reference ]
1: a tank body; 11: a glass dome; 111: a vent hole; 12: a feed inlet; 13: a waste liquid outlet; 14: a waste liquid valve; 15: detecting an interface; 16: a tank body support leg;
2: a temperature control mechanism; 21: a temperature control jacket; 22: a water inlet; 23: a water outlet;
3: a filtering mechanism; 31: a ferrule;
4: a chromatography mechanism; 41: a sample inlet pipe; 42: a chromatography coil pipe; 421: a first hook; 422: a second hook; 43: a sample outlet pipe; 44: a valve;
5: and (4) a sample receiving cup.
Detailed Description
For a better understanding of the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
As shown in fig. 1, the kitchen waste fermentation liquid reducing sugar purification device comprises: the device comprises a tank body 1, a temperature control mechanism 2, a filtering mechanism 3, a chromatography mechanism 4 and a sample receiving cup 5. The filtering mechanism 3 is hermetically connected with the upper part of the tank body 1, and the filtering mechanism 3 is used for filtering solid particles in liquid; the temperature control mechanism 2 is arranged outside the tank body 1, and the temperature control mechanism 2 is used for cooling and precipitating the tank body 1; the chromatographic mechanism 4 is arranged around the outer side of the temperature control mechanism 2, one end of the chromatographic mechanism 4 is communicated with the filtering device, the other end of the chromatographic mechanism 4 is communicated with the sample receiving cup 5, and the chromatographic mechanism 4 is used for removing biological macromolecules with charges in the liquid; connect appearance cup 5 to set up in jar body 1 position near the bottom, connect appearance cup 5 to be used for collecting the sample.
After adding sufficient liquid into the jar body 1 of the device, through setting up in the temperature control mechanism 2 control the device jar body 1 of the outside of jar body in the temperature be in low temperature environment, carry out the cooling to the liquid in the jar body 1 and sink the end processing, settling time is preferably 4h, liquid after the cooling is depositd, solid particle in the liquid filters through filter mechanism 3, reentrant chromatographic mechanism 4, carry out the chromatography to the liquid that gets into chromatographic mechanism 4 with the chromatography, charged biomacromolecule and solid particle material can be detained in chromatographic mechanism 4 in the in-process of chromatography, and the reducing sugar in the liquid then flows into through chromatographic mechanism 4 with normal velocity and connects in appearance cup 5.
In this embodiment, the device uses through the cooperation of temperature-controlled mechanism 2, filtering mechanism 3 and chromatographic mechanism 4, through the multiple step separation of cooling deposit, filtration and chromatography, all with biological macromolecule and solid particle that liquid in the jar body 1 carried with liquid separation for liquid in the appearance cup 5 of connecing keeps having avoided the existence of biological macromolecule and solid particle in the liquid when reducing sugar composition, avoids having biological macromolecule and solid particle in the liquid to cause harmful effects to subsequent reducing sugar detection. In the first step of the device, the temperature is reduced and the precipitation is carried out for 4-6 hours, and the temperature of the temperature control mechanism 2 is controlled between 0-3 ℃ during the precipitation. In the embodiment, the liquid in the tank body 1 is subjected to a cooling precipitation method, so that the precipitation efficiency can be increased, meanwhile, the proliferation and metabolism of microorganisms can be inhibited in a low-temperature environment, and the loss of reducing sugar caused by the separation process is avoided. The filtering mechanism 3 can separate larger solid particles from the liquid, so that the larger solid particles are prevented from entering the chromatographic mechanism 4 along with the liquid to cause blockage. The setting of chromatographic mechanism 4 has then utilized the difference of the physicochemical properties of the macromolecular substance that contains in the liquid and reducing sugar, and setting up through chromatographic mechanism 4 makes liquid when passing through chromatographic mechanism 4, and the macromolecular substance in the liquid migrates slowly under chromatographic mechanism 4's effect to realize the separation of liquid and macromolecular substance, guaranteed that the liquid that connects in appearance cup 5 does not contain biological macromolecule and solid particle and has kept the composition of reducing sugar.
Referring to fig. 1, the temperature control mechanism 2 is a temperature control jacket 21 wrapped outside a part of the tank body 1; a water inlet 22 is arranged at one end of the temperature control jacket 21 close to the bottom of the tank body 1, a water outlet 23 is arranged at one end of the temperature control jacket 21 close to the top of the tank body 1, and the temperature control jacket 21 is communicated with the circulating water tank through the water inlet 22 and the water outlet 23 so as to control the temperature of the temperature control jacket 21.
In this embodiment, pour into the low temperature circulating water through circulation tank toward temperature control jacket 21 and in order to realize the cooling to jar body 1 to liquid in jar body 1 is cooled down and is depositd, makes the solid particle and the liquid quick separation in jar body 1, and can restrain the microorganism appreciation and the metabolism in jar body 1 under the microthermal environment, avoids the loss consumption of the reducing sugar among the sedimentation process. The circulating water refrigerating device in the circulating water tank adopts an air-cooled refrigerated reaction kettle, and the total power of the reaction kettle is 1-2.5kw.
As shown in FIG. 1, the chromatography mechanism 4 comprises a sample inlet pipe 41, a chromatography coil pipe 42 and a sample outlet pipe 43; the chromatography coil 42 comprises a first packing coil and a second packing coil, the second end of the first packing coil is connected with the first end of the second packing coil; the first end of the sample inlet pipe 41 is communicated with the filtering mechanism 3, the second end of the sample inlet pipe 41 is communicated with the first end of the first filler coil pipe, the second end of the second filler coil pipe is communicated with the first end of the sample outlet pipe 43, the second end of the sample outlet pipe 43 is communicated with the sample receiving cup 5, and the chromatography coil pipe 42 is detachably arranged on the outer walls of the temperature control jacket 21 and the tank body 1 in a surrounding manner; the first filler coil pipe and the second filler coil pipe are filled with filler, the first end and the second end of the first filler coil pipe are provided with filter screens with the aperture smaller than the filler diameter, the first end and the second end of the second filler coil pipe are provided with filter screens with the aperture smaller than the filler diameter, and the filler can adsorb salt ions in liquid. The sample inlet pipe 41 and the sample outlet pipe 43 are provided with valves 44, and the valves 44 are used for controlling the flow of the liquid.
In this embodiment, the chromatographic apparatus 4 is connected to the filter apparatus 3 through the first end of the sample introduction tube 41, the first end of the sample introduction tube 41 is connected to the filter apparatus 3 by a ferrule, the second end of the chromatographic coil 42 is connected to the first end of the sample discharge tube 43 by a ferrule, and the above-mentioned joints are each provided with a gasket seal to prevent liquid leakage. After liquid passes through filter mechanism 3, open the valve 44 of advancing appearance pipe 41 and play appearance pipe 43 department, liquid gets into chromatography coil 42 through advancing appearance pipe 41, encircle the very big length that has increased chromatography coil 42 of the chromatography coil 42 that sets up in temperature control jacket 21 and jar body 1 outer wall, the effectual speed that reduces liquid through chromatography coil 42, the length of liquid when chromatography coil 42 flows through has been prolonged, avoided liquid to pass through chromatography coil 42 fast and make the condition emergence that the chromatography process can't effectively separate for a short time. And the first end and the second end department of first filler coil pipe and second filler coil pipe all are provided with the detachable filter screen, and the setting of filter screen is then effectual filler leakage in having avoided first filler coil pipe and the second filler coil pipe.
The first filler coil and the second filler coil are filled with fillers, the fillers in the first filler coil can be anion exchange resin, the fillers in the second filler coil can be cation exchange resin, the fillers in the first filler coil and the second filler coil can exchange with each other, when the liquid passes through the chromatography coil 42, charged macromolecules and salt ion components such as bacteria, nucleic acid, polypeptide and protein in the liquid can be retained in the chromatography coil 42 through anion exchange resin and anion exchange resin in the chromatography coil 42, when the liquid passes through the first filler coil filled with anion exchange resin, the macromolecules with anions are adsorbed and retained in the first filler coil, when the liquid passes through the second filler coil filled with cation exchange resin, the macromolecules with cations are adsorbed and retained in the second filler coil, the liquid with reducing sugars flows into the sample cup 5, after a small amount of liquid is collected, the valve 44 at the sample outlet pipe 43 is closed, and the liquid in the sample cup 5 can be used for measuring the content of reducing sugars in the liquid by 0.22 μm filtration, high performance liquid chromatography and spectrophotometry. And the detachable chromatography coil 42 enables the anion-cation exchange resin in the chromatography coil 42 to be cleaned, the cuffs of the sample inlet pipe 41 and the sample outlet pipe 43 can be opened, then the chromatography coil 42 is detached from the outer walls of the temperature control jacket 21 and the tank body 1, the anion-cation exchange resin is taken out, the anion-cation exchange resin can be soaked in 5% HCl solution for 1-2h after being taken out, the soaked HCl solution is cleaned to be neutral by clear water after being discharged, the NaOH solution with the concentration of 5% is soaked for 1-2h after being cleaned to be neutral, and the anion-cation exchange resin can be reused after the soaked NaOH solution is discharged and cleaned to be neutral by clear water.
Referring to fig. 2, the outer wall of one side of the temperature control jacket 21 is further provided with a plurality of first hooks 421, the outer wall of the tank body 1 which is not wrapped is provided with a plurality of second hooks 422, and the chromatography coil 42 is arranged on the outer walls of the temperature control jacket 21 and the tank body 1 through the plurality of first hooks 421 and the plurality of second hooks 422. In this embodiment, the first packing coil and the second packing coil are detachably provided around the temperature-control jacket 21 and the can body 1 by the first hook 421 and the second hook 422. And, through the setting of first couple 421 and second couple 422, when the filler in first filler coil pipe and the second filler coil pipe need wash the processing, the dismouting process of chromatographic mechanism 4 has been simplified to the dismouting of the chromatographic mechanism 4 of being convenient for, and the staff's of being convenient for operation can effectual promotion work efficiency.
In a preferred embodiment, the filter mechanism 3 comprises a multi-layer filter screen and a housing; the first end of the shell is connected with the tank body 1 through a hoop 31, and the multiple layers of filter screens are all arranged at the connection part of the first end of the shell and the tank body 1.
In this embodiment, the housing of the filter mechanism 3 is connected to the canister 1 by a ferrule 31, and a seal is provided at the connection between the first end of the housing and the canister 1. The connection through the hoop 31 enables the filter mechanism 3 to be detached for cleaning and convenient use under the condition that the filter mechanism 3 needs cleaning. The filter screen in the filter mechanism 3 can be 2 layers of nylon filter screens, and the mesh number of the filter screens is more than or equal to 3000 meshes.
As shown in fig. 2, the second end of the housing is connected to a glass dome 11 through a ferrule 31, the glass dome 11 is provided with a vent hole 111, the vent hole 111 can keep the air pressure in the tank body 1 consistent with the outside air pressure, and the glass dome 11 can be used for observing the liquid level position in the tank body 1. The top of the tank body 1 is provided with a feed inlet 12, the top end of the feed inlet 12 is higher than the glass dome 11, the bottom of the tank body 1 is provided with a waste liquid outlet 13, and the waste liquid outlet 13 is provided with a waste liquid valve 4414 to control the discharge of waste liquid in the tank body 1.
In this embodiment, the device adds liquid through setting up in the feed inlet 12 at jar body 1 top, and the three quarters position of the liquid level glass dome 11 of liquid in the device is cooled down again and is depositd, and the liquid level is higher than three quarters of glass dome 11 can ensure to guarantee that the liquid level is not lower than the liquid outlet of filter mechanism 3 simultaneously have sufficient liquid to flow in chromatography coil 42, guarantees that the liquid that flows in chromatography coil 42 can fill up whole chromatography coil 42, avoids having the remaining influence chromatography process of air in chromatography coil 42. A sealing ring is arranged at the waste liquid valve 4414 of the tank body 1, and the leakage of liquid in the tank body 1 is avoided through the arrangement of the sealing ring. When enough liquid is received in the sample receiving cup 5, the valves 44 at the sample inlet pipe 41 and the sample outlet pipe 43 are closed, the waste liquid valve 4414 at the bottom of the tank body 1 is opened, the liquid in the tank body 1 is discharged through the waste liquid outlet 13, and the valves 44 at the sample inlet pipe 41 and the sample outlet pipe 43 are opened after the liquid in the tank body 1 is completely discharged, so that the residual liquid in the chromatography coil 42 is discharged. And the top of feed inlet 12 sets up to be higher than glass dome 11, then can effectually avoid when adding liquid in the jar body 1 avoiding adding the liquid volume under more circumstances the jar internal liquid overflow from feed inlet 12.
Referring to fig. 1, the bottom of the tank body 1 is further provided with a detection interface 15, a pH electrode and a thermometer can be installed at the detection interface 15, the pH electrode is used for detecting the pH value of the liquid in the tank body 1, and the thermometer is used for monitoring the temperature change of the liquid in the tank body 1. The bottom of the tank body 1 is fixedly connected with tank body support legs 16.
In this embodiment, the detection interface 15 is provided with a sealing cover, the sealing cover is connected with the tank body 1 in a sealing manner, the sealing cover is provided with a pH electrode and a thermometer, the thermometer is arranged to enable the device to control the temperature of the liquid in the tank body 1 in time and accurately in the process of cooling and precipitating, and the pH electrode is arranged to measure the pH value of the liquid in the tank body 1 in time so as to ensure the separation of macromolecular substances with charges in the chromatographic process. The provision of the can body feet 16 provides greater stability to the device and also provides stable operation when the device is used in uneven positions.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a kitchen garbage zymotic fluid reducing sugar purifier, its characterized in that, purifier includes: the device comprises a tank body, a temperature control mechanism, a filtering mechanism, a chromatography mechanism and a sample receiving cup;
the filtering mechanism is connected with the upper part of the tank body in a sealing way and is used for filtering solid particles in liquid;
the temperature control mechanism is arranged outside the tank body and is used for cooling and precipitating the tank body;
the chromatographic mechanism is arranged around the outer side of the temperature control mechanism, one end of the chromatographic mechanism is communicated with the filtering mechanism, and the other end of the chromatographic mechanism is communicated with the sample receiving cup;
the sample receiving cup is arranged at the position, close to the bottom, of the tank body and is used for collecting samples.
2. The kitchen waste fermentation broth reducing sugar purification device according to claim 1, wherein the temperature control mechanism is a temperature control jacket wrapped partially outside the tank body;
the temperature control device comprises a tank body, a temperature control jacket, a circulating water tank and a water inlet, wherein the temperature control jacket is provided with a water inlet at one end close to the bottom of the tank body, a water outlet at one end close to the top of the tank body, and the temperature control jacket is communicated with the circulating water tank through the water inlet and the water outlet to control the temperature of the temperature control jacket.
3. The kitchen waste fermentation broth reducing sugar purification device according to claim 2, wherein the chromatography mechanism comprises a sample inlet pipe, a chromatography coil pipe and a sample outlet pipe;
the chromatography coil comprises a first filler coil and a second filler coil, and the second end of the first filler coil is connected with the first end of the second filler coil;
the first end of the sample inlet pipe is communicated with the filtering mechanism, the second end of the sample inlet pipe is communicated with the first end of the first packing coil pipe, the second end of the second packing coil pipe is communicated with the first end of the sample outlet pipe, the second end of the sample outlet pipe is communicated with the sample receiving cup, and the chromatography coil pipe is detachably arranged on the outer walls of the temperature control jacket and the tank body in a surrounding manner;
the first filler coil and the second filler coil are filled with fillers, filter screens with the aperture smaller than the diameter of the fillers are arranged at the first end and the second end of the first filler coil and the second filler coil, and the fillers can adsorb salt ions in liquid.
4. The kitchen waste fermentation broth reducing sugar purification device according to claim 3, wherein a plurality of first hooks are further arranged on the outer wall of one side of the temperature control jacket, a plurality of second hooks are arranged on the outer wall of the tank body which is not covered, and the chromatography coil is arranged on the outer walls of the temperature control jacket and the tank body through the plurality of first hooks and the plurality of second hooks.
5. The kitchen waste fermentation broth reducing sugar purification device according to claim 3, wherein valves are arranged in the sample inlet pipe and the sample outlet pipe, and the valves are used for controlling the flow of liquid.
6. The kitchen waste fermentation broth reducing sugar purification device according to any one of claims 1-5, wherein the filtering mechanism comprises a plurality of layers of filtering nets and a shell;
the first end of the shell is connected with the tank body through a hoop, and the multiple layers of filter screens are arranged at the joint of the first end of the shell and the tank body.
7. The kitchen waste fermentation broth reducing sugar purification device according to claim 6, wherein a glass dome is connected to the second end of the housing through a hoop, an air vent is formed in the glass dome, the air vent can enable air pressure in the tank body to be consistent with that in the outside, and the glass dome can be used for observing the position of the liquid level in the tank body.
8. The kitchen waste fermentation broth reducing sugar purification device according to claim 7, wherein a feed inlet is formed in the top of the tank body, the top end of the feed inlet is higher than the glass dome, a waste liquid outlet is formed in the bottom of the tank body, and a waste liquid valve is arranged at the waste liquid outlet to control the discharge of waste liquid in the tank body.
9. The kitchen waste fermentation broth reducing sugar purification device according to any one of claims 1-5, wherein the bottom of the tank is further provided with a detection interface, the detection interface is capable of being provided with a pH electrode and a thermometer, the pH electrode is used for detecting the pH value of the liquid in the tank, and the thermometer is used for monitoring the temperature change of the liquid in the tank.
10. The kitchen waste fermentation broth reducing sugar purification device according to any one of claims 1-5, characterized in that the bottom of the tank body is fixedly connected with tank body support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221643195.8U CN217613067U (en) | 2022-06-28 | 2022-06-28 | Kitchen garbage zymotic fluid reducing sugar purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221643195.8U CN217613067U (en) | 2022-06-28 | 2022-06-28 | Kitchen garbage zymotic fluid reducing sugar purification device |
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| Publication Number | Publication Date |
|---|---|
| CN217613067U true CN217613067U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221643195.8U Active CN217613067U (en) | 2022-06-28 | 2022-06-28 | Kitchen garbage zymotic fluid reducing sugar purification device |
Country Status (1)
| Country | Link |
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| CN (1) | CN217613067U (en) |
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2022
- 2022-06-28 CN CN202221643195.8U patent/CN217613067U/en active Active
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