CN206321565U - A kind of agricultural byproducts heavy metal analysis device - Google Patents
A kind of agricultural byproducts heavy metal analysis device Download PDFInfo
- Publication number
- CN206321565U CN206321565U CN201621332604.7U CN201621332604U CN206321565U CN 206321565 U CN206321565 U CN 206321565U CN 201621332604 U CN201621332604 U CN 201621332604U CN 206321565 U CN206321565 U CN 206321565U
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- Prior art keywords
- reaction tube
- heavy metal
- agricultural byproducts
- metal analysis
- analysis device
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The utility model discloses a kind of agricultural byproducts heavy metal analysis device of heavy metal analysis technical field, including reaction tube, digestion solution entrance is provided with the top of the right side wall of the reaction tube, determinand entrance is provided with the top of the left side wall of the reaction tube, the top of the reaction tube is provided with motor, the output end of the motor is provided with rotating shaft, and rotating shaft is plugged in the inner chamber of reaction tube, this kind of agricultural byproducts heavy metal analysis device, set reasonable, high degree of automation, using by motor, rotating shaft, the agitating device of puddler composition, digestion solution and determinand can be made to be sufficiently mixed reaction, remove the organic matter in determinand, isolate the inorganic ions in determinand, using filter, determinand can be filtered, liquid to be detected is set to keep limpid, using atomic absorption light spectrometer, the concentration of heavy metal ion and ratio in liquid to be detected can be detected.
Description
Technical field
The utility model is related to heavy metal analysis technical field, specially a kind of agricultural byproducts heavy metal analysis device.
Background technology
Plant extracts exports the maximum species of accounting as Chinese medicine class, in recent years because agriculture is residual and heavy metals exceeding standard
Problem, certain influence is generated on export amount, is shown according to Chinese customs's latest data, China's plant extracts export amount in 2013
Glided compared with last year increasing degree.And one of reason, it is that domestic extract agriculture is residual and heavy metals exceeding standard problem is serious, danger
Victimize health, for one of plant extracts product problem, the exceeded situation of heavy metal can directly trace back to Chinese medicine
The factor such as bad retailer's doping heavy metal weightening in planting soil, pollution of waterhead and acquisition process.Therefore, from planting source
It is the effective way for fundamentally solving extract product quality problems, quick and essence that head even whole process, which is controlled,
Accurate heavy metal analysis is then to aid in the best means of factory quality management and control, but domestic at present also without specific agricultural byproducts
Heavy metal analysis device, it is therefore, a kind of for industrial low cost, the device of agricultural byproducts heavy metal in the urgent need to inventing.
Utility model content
The purpose of this utility model is to provide a kind of agricultural byproducts heavy metal analysis device, to solve above-mentioned background skill
The agricultural byproducts content of beary metal proposed in art is exceeded, without the detection of specific detection means, the problem of endangering the health of people.
To achieve the above object, the utility model provides following technical scheme：A kind of agricultural byproducts are filled with heavy metal analysis
Put, including reaction tube, the right side wall top of the reaction tube, which is provided with the top of digestion solution entrance, the left side wall of the reaction tube, to be provided with
Determinand entrance, the top of the reaction tube is provided with motor, and the output end of the motor is provided with rotating shaft, and rotating shaft is plugged in reaction
The inner chamber of cylinder, the outer wall left and right sides of the rotating shaft has been fixedly connected with puddler, and the inner chamber of the reaction tube was transversely provided with
Filter plate, the right side wall bottom of the reaction tube is connected with magnetic valve by pipeline, and the right-hand member of the magnetic valve is connected by pipeline
There is detection bucket, the right side wall bottom of the detection bucket is provided with waste liquid outlet, and the inner chamber grafting having heaters of the detection bucket is described
Detect that the top right side of bucket is provided with suction pump, the left end of the suction pump is connected with suction tube, and suction tube is plugged in detection bucket
Inner chamber, the right-hand member of the suction pump is connected with detector by pipeline, and the top of the detector is calculated provided with Industry Control
Machine, the industrial control computer is electrically connected with motor, magnetic valve, heater, suction pump and detector respectively.
It is preferred that, the filter is included between the stainless steel cloth of setting symmetrical above and below, stainless steel cloth described in two groups
Provided with nylon yarn screen pack.
It is preferred that, the intracavity sidewall of the reaction tube and detection bucket is equipped with polyester fiber oxidation-resistant film coating.
It is preferred that, the detector is Atomic Absorption Spectrometer.
Compared with prior art, the beneficial effects of the utility model are：This kind of agricultural byproducts heavy metal analysis device, if
Put rationally, high degree of automation, using the agitating device being made up of motor, rotating shaft, puddler, can make digestion solution and determinand
Reaction is sufficiently mixed, the organic matter in determinand is removed, isolates the inorganic ions in determinand, can mistake using filter
Determinand is filtered, liquid to be detected is kept limpid, using atomic absorption light spectrometer, the huge sum of money in liquid to be detected can be detected
Belong to ion concentration and ratio.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is that the utility model filters plate structure schematic diagram.
In figure：1 reaction tube, 2 digestion solution entrances, 3 determinand entrances, 4 motors, 5 rotating shafts, 6 puddlers, 7 filters, 71 are not
Rust steel wire, 72 nylon yarn screen packs, 8 magnetic valves, 9 detection buckets, 10 waste liquid outlets, 11 heaters, 12 suction pumps, 13 suctions
Pipe, 14 detectors, 15 industrial control computers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of agricultural byproducts heavy metal analysis device,
Including reaction tube 1, it is provided with the top of digestion solution entrance 2, the left side wall of the reaction tube 1 and sets at the top of the right side wall of the reaction tube 1
There is determinand entrance 3, the top of the reaction tube 1 is provided with motor 4, and the output end of the motor 4 is provided with rotating shaft 5, and rotating shaft 5 is inserted
Be connected to the inner chamber of reaction tube 1, the outer wall left and right sides of the rotating shaft 5 has been fixedly connected with puddler 6, the reaction tube 1 it is interior
Chamber is transversely provided with filter 7, and the right side wall bottom of the reaction tube 1 is connected with magnetic valve 8 by pipeline, the magnetic valve 8
Right-hand member is connected with detection bucket 9 by pipeline, and the right side wall bottom of the detection bucket 9 is provided with waste liquid outlet 10, the detection bucket 9
Inner chamber grafting having heaters 11, the top right side of the detection bucket 9 is provided with suction pump 12, and the left end of the suction pump 12 is connected with
Suction tube 13, and suction tube 13 is plugged in the inner chamber of detection bucket 9, the right-hand member of the suction pump 12 is connected with detector by pipeline
14, the top of the detector 14 is provided with industrial control computer 15, the industrial control computer 15 respectively with motor 4, electricity
Magnet valve 8, heater 11, suction pump 12 and detector 14 are electrically connected with.
Wherein, the filter 7 includes the stainless steel cloth 71 of setting symmetrical above and below, stainless steel cloth 71 described in two groups it
Between be provided with nylon yarn screen pack 72, stainless steel cloth 71 and nylon yarn screen pack 72 can filter the root of the agricultural byproducts after stirring
The intracavity sidewall of stem or blade, the reaction tube 1 and detection bucket 9 is equipped with polyester fiber oxidation-resistant film coating, and polyester fiber resists
Oxidation membrane coat can prevent digestion solution oxidation reaction cylinder 1 and detection bucket 9, and the detector 14 is Atomic Absorption Spectrometer, former
Sub- absorption spectrometer can accurately detect the concentration and ratio of heavy metal ion.
Operation principle：The agricultural byproducts rinsed after drying are added in reaction tube 1, disappeared while being added into reaction tube 1
Liquid is solved, the controlled motor 4 of industrial control computer 15 starts, motor 4 drives rotating shaft 5 to rotate, rotating shaft 5 drives puddler 6 to rotate, and opens
Begin to stir, the organic matter in agricultural byproducts is fully reacted with digestion solution, while isolating inorganic matter ion, Industry Control is calculated
The control magnetic valve 8 of machine 15 is opened, and liquid to be detected, the contaminant filter in reaction tube 1, is flowed into detection bucket 9 by filter 7,
The control heater 11 of industrial control computer 15 is heated to 80 degrees centigrades, further evaporates organic in liquid to be detected
Thing, after liquid cooling to be detected, the appropriate liquid to be detected that the control and suck pump 12 of industrial control computer 15 is extracted in detection bucket 9 enters
Detected in detector 14, detector 14 sends spectral information to industrial control computer 15 and shows content of beary metal and ratio
Remaining liquid to be detected is flowed out by waste liquid outlet 10 in example, detection bucket 9 reclaims.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of agricultural byproducts heavy metal analysis device, including reaction tube (1), it is characterised in that：The right side of the reaction tube (1)
Top side wall is provided with the top of digestion solution entrance (2), the left side wall of the reaction tube (1) and is provided with determinand entrance (3), the reaction
The top of cylinder (1) is provided with motor (4), and the output end of the motor (4) is provided with rotating shaft (5), and rotating shaft (5) is plugged in reaction tube
(1) inner chamber, the outer wall left and right sides of the rotating shaft (5) has been fixedly connected with puddler (6), the inner chamber of the reaction tube (1)
Filter (7) is transversely provided with, the right side wall bottom of the reaction tube (1) is connected with magnetic valve (8), the magnetic valve by pipeline
(8) right-hand member is connected with detection bucket (9) by pipeline, and the right side wall bottom of the detection bucket (9) is provided with waste liquid outlet (10), institute
The inner chamber grafting having heaters (11) of detection bucket (9) is stated, the top right side of the detection bucket (9) is provided with suction pump (12), described
The left end of suction pump (12) is connected with suction tube (13), and suction tube (13) is plugged in the inner chamber of detection bucket (9), the suction pump
(12) right-hand member is connected with detector (14) by pipeline, and the top of the detector (14) is provided with industrial control computer
(15), the industrial control computer (15) respectively with motor (4), magnetic valve (8), heater (11), suction pump (12) and inspection
Instrument (14) is surveyed to be electrically connected with.
2. a kind of agricultural byproducts heavy metal analysis device according to claim 1, it is characterised in that：The filter
(7) include filtering provided with nylon yarn between the stainless steel cloth (71) of setting symmetrical above and below, stainless steel cloth (71) described in two groups
Net (72).
3. a kind of agricultural byproducts heavy metal analysis device according to claim 1, it is characterised in that：The reaction tube
(1) and detection bucket (9) intracavity sidewall be equipped with polyester fiber oxidation-resistant film coating.
4. a kind of agricultural byproducts heavy metal analysis device according to claim 1, it is characterised in that：The detector
(14) it is Atomic Absorption Spectrometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332604.7U CN206321565U (en) | 2016-12-07 | 2016-12-07 | A kind of agricultural byproducts heavy metal analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621332604.7U CN206321565U (en) | 2016-12-07 | 2016-12-07 | A kind of agricultural byproducts heavy metal analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206321565U true CN206321565U (en) | 2017-07-11 |
Family
ID=59266307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621332604.7U Expired - Fee Related CN206321565U (en) | 2016-12-07 | 2016-12-07 | A kind of agricultural byproducts heavy metal analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206321565U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300526A (en) * | 2017-08-23 | 2017-10-27 | 刘燕燕 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
| CN107807123A (en) * | 2017-12-04 | 2018-03-16 | 重庆市合川区农产品质量安全监督检验检测站 | A kind of agricultural product heavy metal analysis mechanism |
| CN108051551A (en) * | 2018-01-05 | 2018-05-18 | 宋懿佳 | A kind of quick testing agency of organophosphor |
| CN113238000A (en) * | 2021-04-25 | 2021-08-10 | 中国电建集团西北勘测设计研究院有限公司 | Nondestructive construction waste leaching toxicity testing device and using method |
-
2016
- 2016-12-07 CN CN201621332604.7U patent/CN206321565U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300526A (en) * | 2017-08-23 | 2017-10-27 | 刘燕燕 | The equipment that a kind of use atomic absorption spectrophotometry monitors water quality |
| CN107807123A (en) * | 2017-12-04 | 2018-03-16 | 重庆市合川区农产品质量安全监督检验检测站 | A kind of agricultural product heavy metal analysis mechanism |
| CN107807123B (en) * | 2017-12-04 | 2024-01-19 | 重庆市合川区农产品质量安全监督检验检测站 | Agricultural product heavy metal detection mechanism |
| CN108051551A (en) * | 2018-01-05 | 2018-05-18 | 宋懿佳 | A kind of quick testing agency of organophosphor |
| CN108051551B (en) * | 2018-01-05 | 2020-03-13 | 宋懿佳 | Organic phosphorus rapid detection mechanism |
| CN113238000A (en) * | 2021-04-25 | 2021-08-10 | 中国电建集团西北勘测设计研究院有限公司 | Nondestructive construction waste leaching toxicity testing device and using method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20171207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |