CN204461930U - A kind of accurate rice detecting device for moisture content - Google Patents
A kind of accurate rice detecting device for moisture content Download PDFInfo
- Publication number
- CN204461930U CN204461930U CN201520034822.1U CN201520034822U CN204461930U CN 204461930 U CN204461930 U CN 204461930U CN 201520034822 U CN201520034822 U CN 201520034822U CN 204461930 U CN204461930 U CN 204461930U
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- Prior art keywords
- rice
- drying
- drying chamber
- moisture content
- reagent containing
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 42
- 235000009566 rice Nutrition 0.000 title claims abstract description 42
- 240000007594 Oryza sativa Species 0.000 title 1
- 238000001035 drying Methods 0.000 claims abstract description 51
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 42
- 241000209094 Oryza Species 0.000 claims abstract description 41
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000002274 desiccant Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- JBJWASZNUJCEKT-UHFFFAOYSA-M sodium;hydroxide;hydrate Chemical compound O.[OH-].[Na+] JBJWASZNUJCEKT-UHFFFAOYSA-M 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a kind of accurate rice detecting device for moisture content, comprise drying chamber, heat-insulation layer, lamp bracket, dry irradiation light, pallet, first weighing device, second weighing device, fan blower, draft tube, drying device, electric heater unit, air exhauster, escape pipe, reagent containing tank and solid sodium hydroxide, the utility model accurate rice detecting device for moisture content reasonable in design, with drying unit, rice is dried, the water vapor of gained is absorbed by solid sodium hydroxide, the water percentage calculating rice is carried out by the weight of the weight and rice of measuring NaOH water suction front and back, the accuracy of testing result is high, cost is low.
Description
Technical field
The utility model relates to a kind of pick-up unit, specifically a kind of accurate rice detecting device for moisture content.
Background technology
Moisture is one of most important factor affecting rice quality, if moisture is lower than 13%, is super-dry rice, and the freshness of rice and food flavor decline, and adds man-hour broken rice rate and obviously increases, time rice water percentage is too high, easily produces and go mouldy.Tested by the rice produced many enterprises, find that same rice is under identical conditions of cooking, water percentage is the polished rice of 15-15.5%, it is the highest that its every organoleptic indicator and cooking quality evaluate mark, by consumer the most certainly, so carrying out detection to the water percentage of rice is requisite procedure when producing rice.
Summary of the invention
The purpose of this utility model is to provide a kind of accurate rice detecting device for moisture content, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of accurate rice detecting device for moisture content, comprise drying chamber, heat-insulation layer, lamp bracket, dry irradiation light, pallet, first weighing device, second weighing device, fan blower, draft tube, drying device, electric heater unit, air exhauster, escape pipe, reagent containing tank and solid sodium hydroxide, described baking zone inwall is enclosed with heat-insulation layer, the first weighing device is provided with bottom described drying chamber, first weighing device is provided with pallet, drying chamber top is provided with lamp bracket, lamp bracket is installed with oven dry irradiation light, fan blower is provided with on the left of described drying chamber, fan blower connects electric heater unit by draft tube, drying device is provided with in draft tube between fan blower and electric heater unit, drying device connects drying chamber by draft tube, escape pipe is connected on the right side of described drying chamber, be provided with air exhauster in described escape pipe, escape pipe connects reagent containing tank, and reagent containing tank outer wall parcel heat-insulation layer, fills solid sodium hydroxide in reagent containing tank, be provided with the second weighing device bottom described reagent containing tank.
As further program of the utility model: pallet is plastics pallet.
As further program of the utility model: described electric heater unit is resistance heating wire.
As the utility model further scheme: drying agent is equipped with in described drying device inside.
Compared with prior art, the beneficial effects of the utility model are: described baking zone inwall is enclosed with heat-insulation layer, can ensure that the temperature of drying chamber inside is not by extraneous thermal effect, dry irradiation light and can carry out flash baking to the rice sample to be detected on pallet, the moisture contained in rice is made to become water vapor, in drying course, blast chamber is toward drying chamber inside drum air, drying device carries out drying to air, electric heater unit is to the recent high-temperature heating of air, ensure that the air entering drying chamber inside is dry air, not containing any water vapor, ensure that the degree of accuracy of testing result, described escape pipe outer wrap has insulating layer, can ensure that water vapor is not lowered the temperature and liquefies and adhere to on escape pipe, ensure that the accuracy of testing result, water vapor is by being absorbed by solid sodium hydroxide in air exhauster suction reagent containing tank, second weighing device is by measuring the moisture weight obtaining containing in rice of poor quality before and after solid sodium hydroxide, weight before being dried by the rice of the first weighing device measurement again, can be calculated the water percentage in rice.
Accompanying drawing explanation
Fig. 1 is the structural representation of accurate rice detecting device for moisture content.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of accurate rice detecting device for moisture content, comprise drying chamber 1, heat-insulation layer 2, lamp bracket 3, dry irradiation light 4, pallet 5, first weighing device 6, second weighing device 7, fan blower 8, draft tube 9, drying device 10, electric heater unit 11, air exhauster 12, escape pipe 13, reagent containing tank 14 and solid sodium hydroxide 15, described baking zone 1 inwall is enclosed with heat-insulation layer 2, can ensure that the temperature of drying chamber 1 inside is not by extraneous thermal effect, the first weighing device 6 is provided with bottom described drying chamber 1, first weighing device 6 is provided with pallet 5, pallet 5 is plastics pallet, be used for placing rice sample to be detected, drying chamber top is provided with lamp bracket 3, lamp bracket 3 is installed with and dries irradiation light 4, dry irradiation light 4 and can carry out flash baking to the rice sample to be detected on pallet, the moisture contained in rice is made to become water vapor, fan blower 8 is provided with on the left of described drying chamber 1, fan blower 8 connects electric heater unit 11 by draft tube 9, described electric heater unit 11 is resistance heating wire, drying device 10 is provided with in draft tube 9 between fan blower 8 and electric heater unit 11, drying agent is equipped with in described drying device 10 inside, and drying device 10 connects drying chamber 1 by draft tube, in drying course, fan blower 8 is toward drying chamber 1 inside drum air, and drying device 10 pairs of air carry out drying, electric heater unit 11 pairs of recent high-temperature heatings of air, ensure that the air entering drying chamber 1 inside is dry air, not containing any water vapor, ensure that the degree of accuracy of testing result, connect escape pipe 13 on the right side of described drying chamber 1, described escape pipe 13 outer wrap has insulating layer, can ensure that water vapor is not lowered the temperature and liquefies and adhere to on escape pipe 13, ensure that the accuracy of testing result, be provided with air exhauster in described escape pipe 13, escape pipe 13 connects reagent containing tank 14, and reagent containing tank 14 outer wall parcel heat-insulation layer, fills solid sodium hydroxide 15, be provided with the second weighing device 7 bottom described reagent containing tank 14 in reagent containing tank 14, water vapor is by being absorbed by solid sodium hydroxide 15 in air exhauster 12 suction reagent containing tank 15, second weighing device 7 is by measuring the moisture weight obtaining containing in rice of poor quality before and after solid sodium hydroxide 15, weight before being dried by the rice of the first weighing device 6 measurement again, can be calculated the water percentage in rice.
Principle of work of the present utility model is: described baking zone 1 inwall is enclosed with heat-insulation layer 2, can ensure that the temperature of drying chamber 1 inside is not by extraneous thermal effect, dry irradiation light 4 and can carry out flash baking to the rice sample to be detected on pallet, the moisture contained in rice is made to become water vapor, in drying course, fan blower 8 is toward drying chamber 1 inside drum air, drying device 10 pairs of air carry out drying, electric heater unit 11 pairs of recent high-temperature heatings of air, ensure that the air entering drying chamber 1 inside is dry air, not containing any water vapor, ensure that the degree of accuracy of testing result, described escape pipe 13 outer wrap has insulating layer, can ensure that water vapor is not lowered the temperature and liquefies and adhere to on escape pipe 13, ensure that the accuracy of testing result, water vapor is by being absorbed by solid sodium hydroxide 15 in air exhauster 12 suction reagent containing tank 15, second weighing device 7 is by measuring the moisture weight obtaining containing in rice of poor quality before and after solid sodium hydroxide 15, weight before being dried by the rice of the first weighing device 6 measurement again, can be calculated the water percentage in rice.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this instructions is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of instructions is only for clarity sake, those skilled in the art should by instructions integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. an accurate rice detecting device for moisture content, comprise drying chamber, heat-insulation layer, lamp bracket, dry irradiation light, pallet, first weighing device, second weighing device, fan blower, draft tube, drying device, electric heater unit, air exhauster, escape pipe, reagent containing tank and solid sodium hydroxide, it is characterized in that, described baking zone inwall is enclosed with heat-insulation layer, the first weighing device is provided with bottom described drying chamber, first weighing device is provided with pallet, drying chamber top is provided with lamp bracket, lamp bracket is installed with oven dry irradiation light, fan blower is provided with on the left of described drying chamber, fan blower connects electric heater unit by draft tube, drying device is provided with in draft tube between fan blower and electric heater unit, drying device connects drying chamber by draft tube, escape pipe is connected on the right side of described drying chamber, be provided with air exhauster in described escape pipe, escape pipe connects reagent containing tank, and reagent containing tank outer wall parcel heat-insulation layer, fills solid sodium hydroxide in reagent containing tank, be provided with the second weighing device bottom described reagent containing tank.
2. accurate rice detecting device for moisture content according to claim 1, is characterized in that, pallet is plastics pallet.
3. accurate rice detecting device for moisture content according to claim 1, is characterized in that, described electric heater unit is resistance heating wire.
4. accurate rice detecting device for moisture content according to claim 1, is characterized in that, drying agent is equipped with in described drying device inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034822.1U CN204461930U (en) | 2015-01-19 | 2015-01-19 | A kind of accurate rice detecting device for moisture content |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520034822.1U CN204461930U (en) | 2015-01-19 | 2015-01-19 | A kind of accurate rice detecting device for moisture content |
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| Publication Number | Publication Date |
|---|---|
| CN204461930U true CN204461930U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520034822.1U Expired - Fee Related CN204461930U (en) | 2015-01-19 | 2015-01-19 | A kind of accurate rice detecting device for moisture content |
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| CN (1) | CN204461930U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116115A (en) * | 2015-09-23 | 2015-12-02 | 立场电子科技发展（上海）有限公司 | Tobacco tar guiding quantity testing equipment for tobacco tar guiding wick |
| CN107788853A (en) * | 2016-09-07 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | Cook control information generation method and device |
| CN109060585A (en) * | 2018-09-11 | 2018-12-21 | 韩城市金太阳花椒油脂药料有限责任公司 | A kind of method of rapid survey moisture |
| CN110132785A (en) * | 2019-05-13 | 2019-08-16 | 深圳市家具行业协会 | A kind of adhesive or water content of coating and total volatile organism content quick determination equipment |
| CN110196203A (en) * | 2019-05-13 | 2019-09-03 | 深圳市家具行业协会 | A kind of adhesive or water content of coating and total volatile organism content quick determination method |
| CN111829914A (en) * | 2020-06-12 | 2020-10-27 | 同济大学 | System for testing pollutant interception performance of domestic garbage leachate-based hydrogel |
| CN112326496A (en) * | 2020-04-28 | 2021-02-05 | 胡力涛 | Material moisture content detection device for microwave technology |
-
2015
- 2015-01-19 CN CN201520034822.1U patent/CN204461930U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116115A (en) * | 2015-09-23 | 2015-12-02 | 立场电子科技发展（上海）有限公司 | Tobacco tar guiding quantity testing equipment for tobacco tar guiding wick |
| CN107788853A (en) * | 2016-09-07 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | Cook control information generation method and device |
| CN109060585A (en) * | 2018-09-11 | 2018-12-21 | 韩城市金太阳花椒油脂药料有限责任公司 | A kind of method of rapid survey moisture |
| CN110132785A (en) * | 2019-05-13 | 2019-08-16 | 深圳市家具行业协会 | A kind of adhesive or water content of coating and total volatile organism content quick determination equipment |
| CN110196203A (en) * | 2019-05-13 | 2019-09-03 | 深圳市家具行业协会 | A kind of adhesive or water content of coating and total volatile organism content quick determination method |
| CN112326496A (en) * | 2020-04-28 | 2021-02-05 | 胡力涛 | Material moisture content detection device for microwave technology |
| CN111829914A (en) * | 2020-06-12 | 2020-10-27 | 同济大学 | System for testing pollutant interception performance of domestic garbage leachate-based hydrogel |
| CN111829914B (en) * | 2020-06-12 | 2021-12-31 | 同济大学 | System for testing pollutant interception performance of domestic garbage leachate-based hydrogel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Accurate rice moisture content detection device Effective date of registration: 20190917 Granted publication date: 20150708 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Putian branch Pledgor: FANGJIAPUZI (PUTIAN) GREEN FOOD Co.,Ltd. Registration number: Y2019980000166 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201214 Granted publication date: 20150708 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Putian branch Pledgor: FANGJIAPUZI (PUTIAN) GREEN FOOD Co.,Ltd. Registration number: Y2019980000166 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 |