CN114414594B - Donkey-hide gelatin production is with glue cream moisture on-line measuring device - Google Patents
Donkey-hide gelatin production is with glue cream moisture on-line measuring device Download PDFInfo
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- CN114414594B CN114414594B CN202111576913.4A CN202111576913A CN114414594B CN 114414594 B CN114414594 B CN 114414594B CN 202111576913 A CN202111576913 A CN 202111576913A CN 114414594 B CN114414594 B CN 114414594B
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- hide gelatin
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- 239000003292 glue Substances 0.000 title claims abstract description 29
- 108010010803 Gelatin Proteins 0.000 title claims abstract description 22
- 239000008273 gelatin Substances 0.000 title claims abstract description 22
- 229920000159 gelatin Polymers 0.000 title claims abstract description 22
- 235000019322 gelatine Nutrition 0.000 title claims abstract description 22
- 235000011852 gelatine desserts Nutrition 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000006071 cream Substances 0.000 title claims description 4
- 238000001514 detection method Methods 0.000 claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000007921 spray Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 abstract description 11
- 230000001070 adhesive effect Effects 0.000 abstract description 11
- 239000011505 plaster Substances 0.000 abstract description 9
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 24
- 238000013461 design Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 108010052008 colla corii asini Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001225 nuclear magnetic resonance method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 241000283074 Equus asinus Species 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 235000021551 crystal sugar Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
- G01N22/04—Investigating moisture content
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention belongs to the technical field of donkey-hide gelatin production and application, and particularly relates to an online detection device for glue paste moisture for donkey-hide gelatin production. The invention discloses a device for quickly detecting water content of adhesive plaster, which comprises a detection rod used for being inserted into the adhesive plaster, wherein the detection rod is provided with a detection chamber and an operation chamber, the detection chamber and the operation chamber are arranged in the detection rod at intervals, a sealing door used for sealing the detection chamber is arranged on the detection rod, the sealing door is arranged on the detection rod in a turnover mode, a microwave module and a spray nozzle are arranged at the top of the detection chamber, a liquid discharge pipe is arranged at the bottom of the detection chamber, and the liquid discharge pipe stretches into the operation chamber.
Description
Technical Field
The invention belongs to the technical field of donkey-hide gelatin production and application, and particularly relates to an online detection device for glue paste moisture for donkey-hide gelatin production.
Background
Donkey-hide gelatin starts from Qin-Han dynasty and has been a traditional tonic and blood-replenishing product in over 2000 years, and is prepared by taking donkey-hide as a main raw material and putting water of America in the donkey-hide. The product is amber, transparent and odorless. Also known as donkey-hide gelatin.
According to the following preparation method of donkey-hide gelatin in the pharmacopoeia of the people's republic of China (2005 edition): soaking donkey skin in water, removing hair, cutting, cleaning, decocting with water, filtering, mixing filtrates, concentrating (optionally adding yellow wine, crystal sugar, and soybean oil) to obtain soft extract, condensing, cutting, and air drying. The method can be specifically decomposed into: processing raw materials, extracting gum juice, clarifying, filtering, concentrating, cutting gel, drying in the air, wiping, printing, sterilizing, packaging and warehousing. 49 working procedures are needed in the whole process, and the whole process can be completed in 30-60 days.
The glue solution is mainly placed in a tilting-type concentration interlayer pot in the concentration process, and is slowly evaporated to a certain thick paste by heating, and in the process, a skilled worker is generally required to observe the glue solution, so that the water content in the glue paste is ensured not to be too low, and the phenomenon of paste boiling is ensured not to occur. Although the control can be performed by skilled workers, the method is too dependent on experience and can not ensure the same quality of glue produced each time, so how to accurately control the water content of the glue paste is a problem to be overcome in the current donkey-hide gelatin production industry.
Disclosure of Invention
Aiming at the technical problems of controlling the water content of the donkey-hide gelatin in the concentration process, the invention provides the online detection device for the water content of the donkey-hide gelatin for producing the donkey-hide gelatin, which has reasonable design, simple structure, convenient processing and capability of effectively measuring the water content of the donkey-hide gelatin.
In order to achieve the above purpose, the technical scheme includes that the online detection device for glue paste moisture for donkey-hide gelatin production comprises a detection rod used for being inserted into glue paste, wherein the detection rod is provided with a detection chamber and an operation chamber, the detection chamber and the operation chamber are arranged in the detection rod at intervals, a sealing door used for sealing the detection chamber is arranged on the detection rod, the sealing door is arranged on the detection rod in a turnover mode, a microwave module and a spray nozzle are arranged at the top of the detection chamber, a drain pipe is arranged at the bottom of the detection chamber, the drain pipe stretches into the operation chamber, a drain pump communicated with the drain pipe is arranged in the operation chamber, a drain pipe is arranged on the drain pump, the drain pipe stretches out of the detection rod, a spray water pump is further arranged in the operation chamber, the spray water pump is communicated with the spray nozzle, a water inlet pipe is arranged in the detection rod and penetrates through the operation chamber, and a water inlet pipe is arranged on the water inlet pipe and is communicated with the spray water pump.
Preferably, the detection rod is provided with a driving shaft, the driving shaft penetrates through the detection chamber, the door sealing sleeve is arranged on the driving shaft, the driving shaft extends out of the top of the detection rod, the top of the detection rod is provided with a driving motor, and the driving motor is connected with the driving shaft.
Preferably, the microwave oven further comprises a machine base, wherein a control box for controlling the microwave module, the spray water pump, the liquid discharge pump and the driving motor is arranged on the machine base, and a control display screen is arranged on the control box.
Preferably, the machine base is further provided with a rotary platform, the rotary platform is provided with a stand column, the stand column is provided with a connecting box, the connecting box is arranged on the stand column in a lifting mode, one end, far away from the stand column, of the connecting box is provided with a detection rod, and the detection rod is arranged at the bottom of the connecting box.
Preferably, the driving shaft penetrates through the connecting box, and the driving motor is arranged above the connecting box.
Compared with the prior art, the invention has the advantages and positive effects that,
1. The invention provides a glue paste moisture on-line detection device for donkey-hide gelatin production, which utilizes a detection rod extending into glue paste to cooperate with a detection chamber and an operation chamber arranged in the detection rod, so as to realize rapid detection of moisture content of glue paste with different depths, further solve the technical problem of relying on manual experience, and simultaneously, the scheme provided by the invention satisfies moisture detection of areas with different depths, can timely drive stirring equipment to stir, further ensure consistency of moisture content, and ensure high quality requirement of final products.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic diagram of an online detection device for moisture in donkey-hide gelatin production paste provided in example 1;
fig. 2 is a schematic view of another angle of the online detection device for moisture of colla Corii Asini for producing provided in example 1;
FIG. 3 is a partial semi-sectional view of the online detection device for moisture of colla Corii Asini production provided in example 1;
Fig. 4 is a schematic structural diagram of a door according to embodiment 1;
In the above figures, 1, a detection rod; 11. sealing the door; 2. a detection chamber; 21. a microwave module; 22. spraying nozzle; 3. an operation chamber; 31. a liquid discharge pump; 32. a liquid discharge pipe; 33. a liquid outlet pipe; 34. a spray water pump; 35. a water inlet pipe; 36. a control cable; 4. a base; 41. a control box; 42. controlling a display screen; 5. rotating the platform; 6. a column; 7. a connection box; 8. a driving motor; 81. a drive shaft.
Detailed Description
In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1 to 4, the present embodiment aims to provide an online detection device for glue moisture for glue production, so as to solve the problem that the existing glue decocting process is completely judged by experience, for this purpose, the online detection device for glue moisture for glue production provided in the present embodiment includes a detection rod 1 for being inserted into the glue, in the present embodiment, the detection rod 1 is made of a food-grade stainless steel material, which mainly considers that the detection rod 1 needs to work in the glue, for this purpose, the detection rod 1 is made of 304 stainless steel or 306 stainless steel, and the temperature of the glue is too high in the whole process, for this purpose, the detection rod 1 adopts a sandwich structure, and is filled with a heat insulation material in the sandwich layer, so as to reduce the problem inside the detection rod 1.
In order to realize the on-line detection of the moisture of the adhesive plaster, in the embodiment, the inside of the detection rod 1 is divided into a plurality of cavities by using the partition boards, each cavity is divided into a detection chamber 2 and an operation chamber 3 by using the partition boards, wherein the detection chamber 2 is used for receiving the adhesive plaster, for this purpose, a sealing door 11 for sealing the detection chamber 2 is arranged on the detection rod 1, and the sealing door 11 is arranged on the detection rod 1 in a turnover manner, so that when the sealing door 11 is opened, the adhesive plaster flows into the detection chamber 2, and the detection chamber 2 is closed to realize the detection.
For the convenience of detection, a microwave module 21 and a spray nozzle 22 are arranged at the top of the detection chamber 2, wherein the microwave module 21 is mainly used for realizing microwave moisture detection, the microwave moisture detection is a high-frequency wave detection technology for measuring the content of free moisture in a substance, and the measurement process only needs short and convenient calibration, so that the measurement accuracy can reach 0.1%. The measuring probe transmits digital signals so that the measurement is not easily affected by interference. In this embodiment, the microwave module 21 is the probe portion. In this embodiment, the existing method for detecting moisture mainly includes a resistance method, a capacitance method, a neutron method, a microwave method, an infrared method and a nuclear magnetic resonance method, wherein the infrared method is mainly used for measuring surface moisture, the neutron method and the nuclear magnetic resonance method are based on the hydrogen atom effect in moisture, the system is complex and the cost is high, the resistance method and the capacitance method have the defects of high sampling requirements, poor anti-interference performance and the like, and the measurement fluctuation range of the microwave method is within 0.1%, so that the implementation needs can be met.
Considering that the whole detection process is frequently detected, and the detection chamber 2 is internally provided with the last residual adhesive plaster to influence the detection, the spray nozzle 22 is arranged on one side of the microwave module 21, and the spray nozzle 22 is used for diluting the adhesive plaster and flushing away, so that the next detection is not influenced.
In order to drain the washed adhesive paste, in the embodiment, a liquid drain pipe 32 is arranged at the bottom of the detection chamber 2, the bottom surface of the detection chamber 2 is provided with an inclined surface so as to facilitate discharging, the liquid drain pipe 32 stretches into the operation chamber 3, a liquid drain pump 31 communicated with the liquid drain pipe 32 is arranged in the operation chamber 3, a liquid drain pipe 33 is arranged on the liquid drain pump 31, the liquid drain pipe 33 stretches out of the detection rod 1, and in the embodiment, the liquid drain pipe 33 is also a food-grade stainless steel pipe which is welded with the outer wall of the detection rod 1 so as to facilitate sealing. In this embodiment, the direction of the liquid outlet pipe 33 is opposite to the direction of the detection chamber 2, so that the detection quality is not affected by the increase of the partial differential water caused by the liquid discharge.
Also, in order to spray water, a spray water pump 34 is further provided in the operation chamber 3, the spray water pump 34 is communicated with the spray nozzle 22, a water inlet pipe 35 is provided in the detection rod 1 in order to supply water to the spray water pump 34, the water inlet pipe 35 penetrates through the operation chamber 3, and a water inlet branch pipe is provided on the water inlet pipe 35, specifically, the water inlet branch pipe is connected through a tee joint, and the water inlet branch pipe is communicated with the spray water pump 34. In this way, one water inlet pipe 35 can supply water to several operating rooms 3. Likewise, in order to connect the microwave module 21, the shower pump 34 and the liquid discharge pump 31, a control cable 36 is further provided in the operation room 3, and the control cable 36 includes a communication cable and a power supply cable, which are provided through the operation room 3 as in the water inlet pipe 35, so as to control and receive signals of the microwave module 21, the shower pump 34 and the liquid discharge pump 31.
Therefore, through the arrangement, the water detection of the adhesive plaster with different depths can be realized, and after a plurality of tests, the optimal water content can be effectively determined, so that the problem of adhesive boiling by experience is avoided.
In order to realize that the door seals 11 on the detection rod 1 are opened and closed simultaneously, in the embodiment, a driving shaft 81 is arranged on the detection rod 1, the driving shaft 81 penetrates through the detection chamber 2, the door seals 11 are sleeved on the driving shaft 81, and thus, through the rotation of the driving shaft 81, the door seals 11 can be opened and closed simultaneously in a plurality of upper and lower modes, and further, the simultaneous detection is ensured. For convenient control, the driving shaft 81 extends out of the top of the detection rod 1, the driving motor 8 is arranged on the top of the detection rod 1, and the driving motor 8 is connected with the driving shaft 81. In the present embodiment, a speed reducer is added between the driving motor 8 and the driving shaft 81 in consideration of the rotation speed of the driving motor 8 to control the turnover of the shutter 11.
In this embodiment, the sealing door 11 is provided with a structure that the center is turned over, so that the purpose of the arrangement can avoid the glue paste from completely rushing into the detection chamber 2, so that the rushing amount of the glue paste can be basically controlled to occupy about one half of the detection chamber 2 in the process of rapidly turning over the sealing door 11, and the detection and the cleaning are convenient.
For convenience of data display and control of the equipment, in this embodiment, the device comprises a stand 4, the stand 4 is in a rectangular box shape, a water pump is arranged in the stand 4 and used for supplying water to the spray water pump 34, the stand 4 can adopt a fixed structural design, can also adopt a walking structure design, and is preferably a walking design as an optimal scheme, a control box 41 used for controlling the microwave module 21, the spray water pump 34, the liquid discharge pump 31 and the driving motor 8 is arranged on the stand 4, and a control display screen 42 is arranged on the control box 41. The control of the microwave module 21, the water pump and the motor are well known in the art, so in this embodiment, the control display 42 is mainly used to display the detection result, and will not be described in detail.
Considering that the detection rod 1 needs to be cleaned, for this purpose, a rotary platform 5 is further provided on the stand 4, a stand column 6 is provided on the rotary platform 5, in this embodiment, the stand column 6 is a C-shaped steel, a connection box 7 is provided on the stand column 6, the connection box 7 is in a cuboid shape, the connection box 7 is lifted and lowered to be arranged on the stand column 6, specifically, a lifting motor is provided at the top of the stand column 6, a screw is provided in the stand column 6, and the connection box 7 is sleeved on the screw to realize lifting. One end of the connecting box 7 far away from the upright post 6 is provided with a detection rod 1, and the detection rod 1 is arranged at the bottom of the connecting box 7. In addition to lifting the test bar 1, the connection box 7 has another purpose, namely threading and threading, through which the water pipe and the control cable 36 pass into the test bar 1.
For convenience of arrangement, in the present embodiment, a drive shaft 81 is provided through the junction box 7, and a drive motor 8 is provided above the junction box 7.
Through the above arrangement, when in implementation, the detection rod 1 is lifted up, and after reaching the designated position, the detection rod falls into the adhesive plaster, and then the driving motor 8 controls the door seal 11 to detect once every half a minute.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a donkey-hide gelatin production is with glue cream moisture on-line measuring device, its characterized in that, including being used for inserting the measuring pole in glue cream, the measuring pole is provided with measuring room and operating chamber, measuring room and operating chamber interval set up in the measuring pole, be provided with the closing door that is used for sealed measuring room on the measuring pole, the closing door upset sets up on the measuring pole, the top of measuring room is provided with microwave ware module and shower nozzle, the bottom of measuring room is provided with the fluid-discharge tube, the fluid-discharge tube stretches into in the operating chamber, be provided with the drainage pump that is linked together with the fluid-discharge tube in the operating chamber, be provided with the drain pipe on the drainage pump, the drain pipe stretches out the measuring pole setting, still be provided with the spray pump in the operating chamber, the spray pump sets up with the shower nozzle intercommunication, be provided with the inlet tube in the measuring pole, the inlet tube runs through the operating chamber setting, be provided with the inlet tube on the inlet tube, inlet tube and shower pump intercommunication setting.
2. The online detection device for glue paste moisture for donkey-hide gelatin production according to claim 1, wherein the detection rod is provided with a driving shaft, the driving shaft penetrates through the detection chamber, the door is sleeved on the driving shaft, the driving shaft extends out of the top of the detection rod, the top of the detection rod is provided with a driving motor, and the driving motor is connected with the driving shaft.
3. The online detection device for glue paste moisture for donkey-hide gelatin production according to claim 2, further comprising a stand, wherein a control box for controlling the microwave module, the spray water pump, the liquid discharge pump and the driving motor is arranged on the stand, and a control display screen is arranged on the control box.
4. The online detection device for glue paste moisture for donkey-hide gelatin production according to claim 3, wherein the machine base is further provided with a rotary platform, the rotary platform is provided with a stand column, the stand column is provided with a connecting box, the connecting box is arranged on the stand column in a lifting manner, one end, far away from the stand column, of the connecting box is provided with a detection rod, and the detection rod is arranged at the bottom of the connecting box.
5. The online detection device for moisture in donkey-hide gelatin production according to claim 4, wherein the driving shaft penetrates through the connecting box, and the driving motor is arranged above the connecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576913.4A CN114414594B (en) | 2021-12-22 | 2021-12-22 | Donkey-hide gelatin production is with glue cream moisture on-line measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111576913.4A CN114414594B (en) | 2021-12-22 | 2021-12-22 | Donkey-hide gelatin production is with glue cream moisture on-line measuring device |
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| Publication Number | Publication Date |
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| CN114414594A CN114414594A (en) | 2022-04-29 |
| CN114414594B true CN114414594B (en) | 2024-08-13 |
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| CN202111576913.4A Active CN114414594B (en) | 2021-12-22 | 2021-12-22 | Donkey-hide gelatin production is with glue cream moisture on-line measuring device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059469A (en) * | 1991-02-04 | 1992-03-18 | 天津大学 | The method and apparatus of Colla Corii Asini drying and shaping |
| CN107991320A (en) * | 2017-12-20 | 2018-05-04 | 东阿阿胶股份有限公司 | A kind of system and method for the online moisture monitoring of colla corii asini cake |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7059174B2 (en) * | 2002-05-13 | 2006-06-13 | Ramanathan Sri Ranjan | Method and probe for measuring hydraulic conductivity of soil |
| CN207366554U (en) * | 2017-10-28 | 2018-05-15 | 云南农业大学 | A kind of different depth soil moisture content detection device |
| CN207882199U (en) * | 2018-03-12 | 2018-09-18 | 安徽鑫烨软件技术有限公司 | A kind of resistor type cereal moisture content detection device |
| CN108548910B (en) * | 2018-04-16 | 2020-06-23 | 中国计量大学 | Method for detecting water content of deep dewatered sludge |
| CN208109456U (en) * | 2018-04-16 | 2018-11-16 | 浙江峰邦机械科技有限公司 | A kind of Soil K+adsorption Stratified Sampling device |
| KR101948058B1 (en) * | 2018-08-20 | 2019-02-14 | 한국원자력환경공단 | Device measuring underground water content using time domain reflectometry(TDR) sensor |
| CN209589991U (en) * | 2019-03-15 | 2019-11-05 | 江西百新电瓷电气有限公司 | A kind of electric porcelain insulator materials mud moisture content detection device |
| CN211402191U (en) * | 2019-12-24 | 2020-09-01 | 国九堂山东阿胶有限公司 | Automatic online moisture monitoring devices of donkey-hide gelatin cake |
| CN111474322A (en) * | 2020-01-02 | 2020-07-31 | 南通中天精密仪器有限公司 | Modularized tubular soil moisture detection device and application method thereof |
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2021
- 2021-12-22 CN CN202111576913.4A patent/CN114414594B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059469A (en) * | 1991-02-04 | 1992-03-18 | 天津大学 | The method and apparatus of Colla Corii Asini drying and shaping |
| CN107991320A (en) * | 2017-12-20 | 2018-05-04 | 东阿阿胶股份有限公司 | A kind of system and method for the online moisture monitoring of colla corii asini cake |
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| CN114414594A (en) | 2022-04-29 |
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