CN205404419U - Food sulfur dioxide content detector - Google Patents
Food sulfur dioxide content detector Download PDFInfo
- Publication number
- CN205404419U CN205404419U CN201620170293.2U CN201620170293U CN205404419U CN 205404419 U CN205404419 U CN 205404419U CN 201620170293 U CN201620170293 U CN 201620170293U CN 205404419 U CN205404419 U CN 205404419U
- Authority
- CN
- China
- Prior art keywords
- food
- heating
- vacuum
- upside
- sulfur dioxide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model belongs to the technical field of food detection device and a food sulfur dioxide content detector is disclosed, including the detector main part, support base, heating -bottom, power wire, plug, resistance wire, vacuum heating cabinet, the leading -in storehouse of food, sealed door, vacuum tube, force pump, one -way air lock, air duct, can twitch the gasket, transparent reaction cylinder, scale strip, solution burette, flow control valve, pinkish red solution hold a section of thick bamboo and filling opening, detector main part downside is provided with the support base. The utility model discloses the volume is less, is convenient for remove, detects used reaction reagent and obtains more easily, and the staff who need not the specialty operates, greatly reduced detect the cost of cost, it is shorter that the device detects the used time moreover, the result is comparatively accurate, can not mislead food manufacture factory and make wrong judgement, the device simple structure easily operates, the input cost is low, and is safe high -efficient, easily popularization.
Description
Technical field
This utility model relates to a kind of food inspection equipment, is specifically related to a kind of food sulfur dioxide detector, belongs to food inspection equipment technical field.
Background technology
Sulfur dioxide is the reproducibility bleach that China allows to use, food there is discoloration, oxidase in vegetable food there is strong inhibitory action, there is strict control in China at the consumption that makes of sulfur dioxide in food, exceeding standard of content of sulfur dioxide not only can affect the normal abnormal smells from the patient of food, brings certain harm also can to the health of eater.
It is thus desirable to the food produced to be carried out before sale the detection of content of sulfur dioxide, traditional detection method operates excessively loaded down with trivial details, the testing agency that the food of production is sent to specialty by food production producer is needed to detect, it is relatively costly that one-time detection spends, if the result that food production producer Self-operating carries out detection detection there will be again bigger deviation, affect the correct judgement of food production producer, if things go on like this increase the work difficulty of food content of sulfur dioxide detection.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, it is provided that a kind of food sulfur dioxide detector, it is possible to effectively solve the problem in background technology.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
nullThis utility model provides a kind of food sulfur dioxide detector，Including detector main body、Support base、Heating base plate、Power lead、Plug、Resistance wire、Heating in vacuum case、Food imports storehouse、Seal door、Vacuum-pumping tube、Compression pump、Unidirectional go out vent plug、Airway、Diaphragm seal can be twitched、Transparent reaction cylinder、Scale strip、Solution dripping nozzle、Flow control valve、Fuchsin solution holds cylinder and filling opening，It is provided with support base on the downside of described detector main body，Described detector body interior is provided with heating base plate，It is provided with power lead on the left of heating base plate，Plug it is provided with on the left of power lead，And heating base plate interior is provided with resistance wire，It is provided with heating in vacuum case on the upside of described heating base plate，It is provided with food on the right side of heating in vacuum case and imports storehouse，Food imports and is provided with sealing door on the right side of storehouse，It is provided with vacuum-pumping tube on the left of described heating in vacuum case，Compression pump it is provided with on the left of vacuum-pumping tube，And vacuum-pumping tube be internally provided with unidirectional go out vent plug，It is provided with airway on the upside of described heating in vacuum case，Airway is internally provided with can twitch diaphragm seal，And on the upside of airway, it is provided with transparent reaction cylinder，It is provided with scale strip on front side of transparent reaction cylinder，It is provided with solution dripping nozzle on the upside of described transparent reaction cylinder，Flow control valve it is provided with on the right side of solution dripping nozzle，It is provided with fuchsin solution on the upside of described solution dripping nozzle and holds cylinder，Fuchsin solution holds and is provided with filling opening on the upside of cylinder.
As a kind of optimal technical scheme of the present utility model, described power lead is provided with earth leakage protective device.
As a kind of optimal technical scheme of the present utility model, on the upside of described sealing door, it is provided with handle.
As a kind of optimal technical scheme of the present utility model, described heating in vacuum case and airway junction are provided with rubber washer.
As a kind of optimal technical scheme of the present utility model, described solution dripping nozzle lower wall is provided with buffer subsystem.
This utility model reaches to provide the benefit that: a kind of food sulfur dioxide detector, and this device volume is less, it is simple to mobile, reaction reagent used by detection becomes more readily available, staff without specialty is operated, and greatly reduces the cost of detection cost, and the time used by the detection of this device is shorter, result is comparatively accurate, will not misleading food production producer and make the judgement of mistake, this apparatus structure is simple to operation, and input cost is low, safe and efficient, it is easy to promote.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of food sulfur dioxide detector overall structure schematic diagram described in this utility model embodiment；
The fuchsin solution that Fig. 2 is a kind of food sulfur dioxide detector described in this utility model embodiment holds barrel structure schematic diagram；
Number in the figure: 1, detector main body；2, base is supported；3, heating base plate；4, power lead；5, plug；6, resistance wire；7, heating in vacuum case；8, food imports storehouse；9, door is sealed；10, vacuum-pumping tube；11, compression pump；12, unidirectional go out vent plug；13, airway；14, diaphragm seal can be twitched；15, transparent reaction cylinder；16, scale strip；17, solution dripping nozzle；18, flow control valve；19, fuchsin solution holds cylinder；20, filling opening.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
nullEmbodiment: refer to Fig. 1-2，This utility model one food sulfur dioxide detector，Including detector main body 1、Support base 2、Heating base plate 3、Power lead 4、Plug 5、Resistance wire 6、Heating in vacuum case 7、Food imports storehouse 8、Seal door 9、Vacuum-pumping tube 10、Compression pump 11、Unidirectional go out vent plug 12、Airway 13、Diaphragm seal 14 can be twitched、Transparent reaction cylinder 15、Scale strip 16、Solution dripping nozzle 17、Flow control valve 18、Fuchsin solution holds cylinder 19 and filling opening 20，Support base 2 it is provided with on the downside of described detector main body 1，Described detector main body 1 is internally provided with heating base plate 3，It is provided with power lead 4 on the left of heating base plate 3，Plug 5 it is provided with on the left of power lead 4，And heating base plate 3 is internally provided with resistance wire 6，It is provided with heating in vacuum case 7 on the upside of described heating base plate 3，It is provided with food on the right side of heating in vacuum case 7 and imports storehouse 8，Food imports and is provided with sealing door 9 on the right side of storehouse 8，It is provided with vacuum-pumping tube 10 on the left of described heating in vacuum case 7，Compression pump 11 it is provided with on the left of vacuum-pumping tube 10，And vacuum-pumping tube 10 be internally provided with unidirectional go out vent plug 12，It is provided with airway 13 on the upside of described heating in vacuum case 7，Airway 13 is internally provided with can twitch diaphragm seal 14，And on the upside of airway 13, it is provided with transparent reaction cylinder 15，Scale strip 16 it is provided with on front side of transparent reaction cylinder 15，It is provided with solution dripping nozzle 17 on the upside of described transparent reaction cylinder 15，Flow control valve 18 it is provided with on the right side of solution dripping nozzle 17，It is provided with fuchsin solution on the upside of described solution dripping nozzle 17 and holds cylinder 19，Fuchsin solution holds and is provided with filling opening 20 on the upside of cylinder 19.
Described power lead 4 is provided with earth leakage protective device, it is possible to occur electric leakage that device and operator are protected at device；It is provided with handle, it is possible to be easy to seal the folding of door 9 on the upside of described sealing door 9；Described heating in vacuum case 7 and airway 13 junction are provided with rubber washer, it is possible to heating in vacuum case 7 and airway 13 junction are carried out better seal, it is ensured that its air-tightness is good；Described solution dripping nozzle 17 lower wall is provided with buffer subsystem, it is possible to the fuchsin solution instilled is cushioned, it is prevented that the fuchsin solution of instillation splashes.
nullIt should be noted that，This utility model is a kind of food sulfur dioxide detector，From the food needing detection, fraction of food samples is first taken out at random when using this device，Open sealing door 9 to be joined in heating in vacuum case 7 from food importing storehouse 8 by sample，Then plug in and 5 device is accessed power supply，By compression pump 11 air in heating in vacuum case 7 taken away and make to reach vacuum environment in heating in vacuum case 7，By heating base plate 3, the sample in heating in vacuum case 7 is heated，The sample of heating can volatilize substantial amounts of gas，Gas is imported in transparent reaction cylinder 15 by airway 13，Then operation can be twitched diaphragm seal 14 transparent reaction cylinder 15 is sealed，Open slowly flow control valve 18 by fuchsin solution the fuchsin solution held in cylinder 19 put in transparent reaction cylinder 15，Until the fuchsin solution put into closes flow control valve 18 after no longer fading，The amount of fuchsin solution is obtained adding by observing scale strip 16，By calculating the content obtaining sulfur dioxide，Judge whether the sulfur dioxide in food exceeds standard by the content of sulfur dioxide.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
- null1. a food sulfur dioxide detector，Including detector main body (1)、Support base (2)、Heating base plate (3)、Power lead (4)、Plug (5)、Resistance wire (6)、Heating in vacuum case (7)、Food imports storehouse (8)、Seal door (9)、Vacuum-pumping tube (10)、Compression pump (11)、Unidirectional go out vent plug (12)、Airway (13)、Diaphragm seal (14) can be twitched、Transparent reaction cylinder (15)、Scale strip (16)、Solution dripping nozzle (17)、Flow control valve (18)、Fuchsin solution holds cylinder (19) and filling opening (20)，It is characterized in that: described detector main body (1) downside is provided with support base (2)，Described detector main body (1) is internally provided with heating base plate (3)，Heating base plate (3) left side is provided with power lead (4)，Power lead (4) left side is provided with plug (5)，And heating base plate (3) is internally provided with resistance wire (6)，Described heating base plate (3) upside is provided with heating in vacuum case (7)，Heating in vacuum case (7) right side is provided with food and imports storehouse (8)，Food imports right side, storehouse (8) and is provided with sealing door (9)，Described heating in vacuum case (7) left side is provided with vacuum-pumping tube (10)，Vacuum-pumping tube (10) left side is provided with compression pump (11)，And vacuum-pumping tube (10) be internally provided with unidirectional go out vent plug (12)，Described heating in vacuum case (7) upside is provided with airway (13)，Airway (13) is internally provided with can twitch diaphragm seal (14)，And airway (13) upside is provided with transparent reaction cylinder (15)，Transparent reaction cylinder (15) front side is provided with scale strip (16)，Described transparent reaction cylinder (15) upside is provided with solution dripping nozzle (17)，Solution dripping nozzle (17) right side is provided with flow control valve (18)，Described solution dripping nozzle (17) upside is provided with fuchsin solution and holds cylinder (19)，Fuchsin solution holds cylinder (19) upside and is provided with filling opening (20).
- 2. a kind of food sulfur dioxide detector according to claim 1, it is characterised in that described power lead is provided with earth leakage protective device on (4).
- 3. a kind of food sulfur dioxide detector according to claim 1, it is characterised in that described sealing door (9) upside is provided with handle.
- 4. a kind of food sulfur dioxide detector according to claim 1, it is characterised in that described heating in vacuum case (7) and airway (13) junction are provided with rubber washer.
- 5. a kind of food sulfur dioxide detector according to claim 1, it is characterised in that described solution dripping nozzle (17) lower wall is provided with buffer subsystem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170293.2U CN205404419U (en) | 2016-03-07 | 2016-03-07 | Food sulfur dioxide content detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620170293.2U CN205404419U (en) | 2016-03-07 | 2016-03-07 | Food sulfur dioxide content detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205404419U true CN205404419U (en) | 2016-07-27 |
Family
ID=56442625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620170293.2U Expired - Fee Related CN205404419U (en) | 2016-03-07 | 2016-03-07 | Food sulfur dioxide content detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205404419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030713A (en) * | 2018-08-13 | 2018-12-18 | 苏州安纳赛分析仪器有限公司 | A kind of integrated form content of sulfur dioxide determining instrument |
| CN109765340A (en) * | 2019-01-24 | 2019-05-17 | 北京农业质量标准与检测技术研究中心 | Sulfur dioxide residual quantity detection device and method in edible mushroom |
-
2016
- 2016-03-07 CN CN201620170293.2U patent/CN205404419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109030713A (en) * | 2018-08-13 | 2018-12-18 | 苏州安纳赛分析仪器有限公司 | A kind of integrated form content of sulfur dioxide determining instrument |
| CN109765340A (en) * | 2019-01-24 | 2019-05-17 | 北京农业质量标准与检测技术研究中心 | Sulfur dioxide residual quantity detection device and method in edible mushroom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204417513U (en) | A kind of can the CO2gas incubator of on-line checkingi | |
| CN204278043U (en) | Aseptic processing isolator | |
| CN205404419U (en) | Food sulfur dioxide content detector | |
| CN104353095A (en) | Sterility test process isolator | |
| CN204556343U (en) | Contactless Full-automatic gas keeps sample device | |
| CN205310303U (en) | Sterility testing technology isolator of two -sided laminar flow operation | |
| CN205620391U (en) | A vacuum test tube device for eating quality control surveys | |
| CN205879599U (en) | Liquid chemicals sampling device | |
| CN205786322U (en) | A kind of ATP fluoroscopic examination swab | |
| CN205785700U (en) | A kind of spraying bottle gas leak detection device | |
| CN211347283U (en) | Food safety monitoring device | |
| CN209387206U (en) | A kind of solution leakage liquid detection device | |
| CN203021566U (en) | Vaporization hydrogen peroxide sterilization referent resistance testing device | |
| CN209759436U (en) | Prevent cross contamination mould incubator | |
| CN205449584U (en) | Gaseous leak hunting sampling device of UF6 | |
| CN103142239A (en) | Vacuum blood collection tube and manufacturing method thereof | |
| CN203732328U (en) | Sampling device capable of extracting gas sample from negative pressure pipeline | |
| CN209280249U (en) | A kind of air-liquid body soft packaging bag vacuum leak detector | |
| CN207336006U (en) | A kind of gas circuit missing inspection device of gas sampler | |
| CN202305285U (en) | Toxic gas collecting device | |
| CN204319339U (en) | Sterility test technique isolator | |
| CN202837037U (en) | Portable-type liquid sample and sample storage device | |
| CN204989035U (en) | Medical urine analyzer | |
| CN204484133U (en) | A kind of vacuum test tube | |
| CN205300878U (en) | Biological indicator equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160727 Termination date: 20170307 |