CN210400999U - Pesticide residue detects filter equipment - Google Patents
Pesticide residue detects filter equipment Download PDFInfo
- Publication number
- CN210400999U CN210400999U CN201921366857.XU CN201921366857U CN210400999U CN 210400999 U CN210400999 U CN 210400999U CN 201921366857 U CN201921366857 U CN 201921366857U CN 210400999 U CN210400999 U CN 210400999U
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- Prior art keywords
- centrifugal
- pesticide residue
- fixedly connected
- pipe
- tank
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- 239000000447 pesticide residue Substances 0.000 title claims description 28
- 230000007246 mechanism Effects 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 8
- 235000012055 fruits and vegetables Nutrition 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 4
- 229930003268 Vitamin C Natural products 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 235000019154 vitamin C Nutrition 0.000 description 4
- 239000011718 vitamin C Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 206010016952 Food poisoning Diseases 0.000 description 1
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003987 organophosphate pesticide Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Centrifugal Separators (AREA)
Abstract
The utility model relates to the technical field of filtering equipment, in particular to a pesticide residue detection and filtration device, which comprises a shell, wherein a fixed plate is fixedly connected and arranged at the inner side of the shell, a raw material extracting mechanism is arranged at the upper side of the fixed plate, a centrifugal mechanism is arranged on the fixed plate, a conveying mechanism is arranged between the centrifugal mechanism and the raw material extracting mechanism, and a detection mechanism is arranged at the lower side of the centrifugal mechanism, can realize the separate extraction of the pesticide residue on the outer surface and the inner part of the same agricultural product, increases the comprehensiveness of pesticide residue detection, and by arranging a centrifugal mechanism, can accumulate solid impurities in the liquid at the bottom end of the centrifugal tank, realize the layering of the liquid to be detected, detect the liquid in different layers, can further strengthen the comprehensiveness to pesticide residue detection, through setting up the oxide layer, can avoid components such as vitamin C in the fruit vegetables juice to produce the influence to the testing result.
Description
Technical Field
The utility model relates to a filtration equipment technical field specifically is a pesticide residue detects filter equipment.
Background
The pesticide has obvious effects of preventing and treating diseases and insect pests of fruits and vegetables and promoting growth of fruits and vegetables, but many fruit and vegetable farmers use the pesticide scientifically, abuse the pesticide and illegally use the pesticide, so that the pesticide residue in fruit and vegetable products exceeds the national standard, not only pollutes the ecological environment, but also damages the physical health of people seriously, organophosphorus is the main pesticide residue on the fruits and vegetables, in recent years, food poisoning caused by overhigh organophosphorus pesticide residue is frequently reported, not only influences the human health, but also causes nervous dysfunction seriously, a series of nervous poisoning symptoms occur, the consumer benefit is damaged, and the competitiveness of the export of agricultural and sideline products in China and the international market is also influenced, so that the pesticide residue detection device effectively solves the problems.
However, the current pesticide residue detection device is often affected by various impurities in the detection process, and the accuracy of the detection result is further affected, so that the pesticide residue detection filter device is urgently needed to be developed to overcome the defects in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pesticide residue detects filter equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pesticide residue detects filter equipment, includes the casing, the inboard fixed connection of casing is provided with the fixed plate, the fixed plate upside is provided with the raw materials and draws the mechanism, be provided with centrifugal mechanism on the fixed plate, centrifugal mechanism and raw materials draw and be provided with conveying mechanism between the mechanism, centrifugal mechanism downside is provided with detection mechanism.
As a further aspect of the present invention: the raw materials draws mechanism is including wasing case and squeeze box, it all is provided with supersonic generator on the case wall to wash the case left and right sides, it is provided with the squeeze box to wash the case downside, squeeze box and wash fixed connection between the case and be provided with the connecting pipe, the squeeze box inboard is provided with the filter plate, the filter plate top left and right sides all is provided with the clamp plate, fixed connection is provided with the telescopic link between clamp plate and the squeeze box.
As a further aspect of the present invention: the conveying mechanism comprises two output pipes, a three-way pipe and two input pipes, the output pipes are fixedly connected with the cleaning box and the squeezing box respectively, the other ends of the output pipes are connected with the three-way pipe, the other two ends of the three-way pipe are connected with the input pipes and the discharge pipes respectively, a waste liquid box connected with a fixing plate through bolts is arranged on the lower side of the discharge pipes, and the other ends of the input pipes are arranged on the upper side of the centrifugal groove and fixedly connected with the fixing plate.
As a further aspect of the present invention: the centrifugal mechanism comprises a motor and a rotating block, the motor is arranged at the top of a fixing plate in a bolted connection mode, the output end of the motor is fixedly connected with the rotating block, the rotating block is arranged on the lower side of the fixing plate, centrifugal grooves are formed in the left end and the right end of the inner side of the rotating block respectively, a plurality of liquid suction pipes connected with the centrifugal grooves are arranged between the centrifugal grooves, the liquid suction pipes are connected with the water suction end of a water pump, and the output end of the water pump is fixedly connected with a liquid outlet pipe.
As a further aspect of the present invention: the detection mechanism comprises a plurality of detectors and filter tubes, the detectors are fixedly connected and arranged at the bottom of the inner side of the shell, the filter tubes are fixedly connected to the top ends of the detectors, a liquid outlet pipe is arranged on the upper side of each filter tube, an oxidation layer is arranged on the inner side of each filter tube, and the oxidation layer is an alumina layer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the cleaning box and the squeezing box, the pesticide residues on the outer surface and the inner part of the same agricultural product can be separately extracted, and the comprehensiveness of pesticide residue detection is increased;
2. by arranging the centrifugal mechanism, solid impurities in the liquid can be accumulated at the bottom end of the centrifugal groove, the liquid to be detected is layered, and the liquid in different layers is detected, so that the comprehensiveness of pesticide residue detection can be further enhanced, and the detection result is more representative;
3. through setting up the oxide layer, can avoid components such as vitamin C in the fruit vegetables juice to produce the influence to the testing result, improve the accuracy that the detector detected.
Drawings
FIG. 1 is a schematic structural diagram of a pesticide residue detection and filtration device;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural diagram of a rotary block in the pesticide residue detection filter device.
In the figure: 1-shell, 2-cleaning box, 3-ultrasonic generator, 4-connecting pipe, 5-squeezing box, 6-filter plate, 7-telescopic rod, 8-pressing plate, 9-output pipe, 10-three-way pipe, 11-input pipe, 12-fixing plate, 13-motor, 14-rotary block, 15-centrifugal groove, 16-pipette, 17-water pump, 18-liquid outlet pipe, 19-filter pipe, 20-detector, 21-oxidation layer, 22-discharge pipe, 23-waste liquid box and 24-positioning block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Please refer to fig. 1-3, in an embodiment of the present invention, a pesticide residue detection and filtration apparatus, includes a housing 1, the inboard fixed connection of housing 1 is provided with a fixed plate 12, the upper side of fixed plate 12 is provided with a raw material extraction mechanism, be provided with centrifugal mechanism on fixed plate 12, centrifugal mechanism and raw material extraction mechanism are provided with conveying mechanism therebetween, the centrifugal mechanism downside is provided with a detection mechanism.
Example 2
In this embodiment, raw materials draws mechanism is including wasing case 2 and squeeze box 5, it all is provided with supersonic generator 3 on the 2 left and right sides tank walls of case to wash, it is provided with squeeze box 5 to wash 2 downside of case, squeeze box 5 and wash between 2 fixed connection of case are provided with connecting pipe 4, squeeze box 5 inboard is provided with filter plate 6, the 6 top left and right sides of filter plate all are provided with clamp plate 8, fixed connection is provided with telescopic link 7 between clamp plate 8 and the squeeze box 5, washs case 2 and squeeze box 5 through the setting, can realize separately drawing the outward appearance of same agricultural product and inside pesticide residue, has increased the comprehensive of pesticide residue detection.
In this embodiment, the conveying mechanism includes an output pipe 9, a three-way pipe 10 and an input pipe 11, the number of the output pipes 9 is two, the output pipes 9 are respectively and fixedly connected with the cleaning tank 2 and the squeezing tank 5, the other end of the output pipe 9 is connected with the three-way pipe 10, the other two ends of the three-way pipe 10 are respectively connected with the input pipe 11 and a discharge pipe 22, a waste liquid tank 23 in bolted connection with the fixing plate 12 is arranged on the lower side of the discharge pipe 22, and the other end of the input pipe 11 is arranged on the upper side of the centrifugal groove 15 and is fixedly connected with the fixing plate.
In this embodiment, centrifugal mechanism includes motor 13 and rotatory piece 14, motor 13 bolted connection sets up at fixed plate 12 top, motor 13 output and rotatory piece 14 fixed connection, rotatory piece 14 sets up in fixed plate 12 downside, both ends all are provided with centrifugal groove 15 about rotatory piece 14 inboard, both sides be provided with a plurality of pipettes 16 of being connected with centrifugal groove 15 between the centrifugal groove 15, pipette 16 and water pump 17 absorb water the end and be connected, water pump 17 output and drain pipe 18 fixed connection through setting up centrifugal mechanism, can pile up the solid impurity in the liquid in centrifugal groove 15 bottom to detect liquid realization layering will be detected, and detect the liquid of different layers, can further strengthen the comprehensive nature that detects pesticide residue, make the testing result more representative.
In this embodiment, valves are arranged between the three-way pipe 10 and the discharge pipe 22, between the three-way pipe 10 and the input pipe 11, between the output pipe 9 and the cleaning tank 2, between the output pipe 9 and the squeezing tank 5, and between the pipette 16 and the centrifugal tank 15, and the valves are connected with the controller.
In this embodiment, a positioning block 24 is fixedly connected to the outer side of the rotating block 14, a positioning plate corresponding to the positioning block 24 is inserted into the housing 1, and magnets are fixedly connected to the contact surfaces of the positioning plate and the positioning block 24.
In this embodiment, a drain pipe is provided at the bottom of the centrifugal tank 15.
In this embodiment, detection mechanism includes a plurality of detectors 20 and chimney filter 19, and is a plurality of detector 20 fixed connection sets up in 1 inboard bottom of casing, the equal fixed connection in detector 20 top is provided with chimney filter 19, 19 upsides of chimney filter are provided with drain pipe 18, 19 inboards of chimney filter are provided with oxide layer 21, oxide layer 21 is the aluminium oxide layer, through setting up oxide layer 21, can avoid the interior vitamin C of fruit vegetables juice etc. to produce the influence to the testing result, has improved the accuracy that detector 20 detected.
This pesticide residue detects filter equipment, wash case 2 and squeeze case 5 through the setting, can realize separately drawing the outward appearance of same agricultural product and the inside pesticide residue, the comprehensiveness that has increased pesticide residue and detected, through setting up centrifugal mechanism, can pile up the solid impurity in the liquid in the 15 bottoms of centrifugal groove, and will wait to detect liquid and realize the layering, and detect the liquid on different layers, can further strengthen the comprehensiveness that detects pesticide residue, make the testing result more representative, through setting up oxide layer 21, can avoid components such as vitamin C in the fruit vegetables juice to produce the influence to the testing result, the accuracy that detector 20 detected has been improved.
The utility model discloses a theory of operation is: putting the agricultural product to be detected into a cleaning box 2, adding a proper amount of distilled water, starting an ultrasonic generator 3, cleaning the outer surface of the agricultural product in the cleaning box 2, enabling the pesticide remained on the surface of the agricultural product to be separated from the outer surface of the agricultural product and be blended into the distilled water, enabling part of the distilled water to enter a centrifugal groove 15 along an output pipe 9 and an input pipe 11, enabling the rest of the distilled water to flow into a waste liquid box 23 from a discharge pipe 22 when the liquid to be detected is enough, then opening a valve in a connecting pipe 4, enabling the agricultural product to enter a squeezing box 5, squeezing the agricultural product by a pressure plate 8, enabling the obtained liquid to flow into another centrifugal groove 15, enabling a motor 13 to drive a rotating block 14 to rotate, after centrifugation is completed, accumulating solid impurities in the liquid at the bottom end of the centrifugal groove 15, enabling the liquid to be detected to be layered, enabling the liquids in different layers to enter a detector 20, the oxide layer 21 can prevent the components such as vitamin C in the fruit and vegetable juice from influencing the detection result.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. The utility model provides a pesticide residue detects filter equipment, includes casing (1), its characterized in that, casing (1) inboard fixed connection is provided with fixed plate (12), fixed plate (12) upside is provided with the raw materials and draws the mechanism, be provided with centrifugal mechanism on fixed plate (12), centrifugal mechanism and raw materials draw and are provided with conveying mechanism between the mechanism, centrifugal mechanism downside is provided with detection mechanism.
2. The pesticide residue detection and filtration device according to claim 1, wherein the raw material extraction mechanism comprises a cleaning tank (2) and a squeezing tank (5), ultrasonic generators (3) are arranged on tank walls on the left side and the right side of the cleaning tank (2), the squeezing tank (5) is arranged on the lower side of the cleaning tank (2), a connecting pipe (4) is fixedly connected between the squeezing tank (5) and the cleaning tank (2), a filter plate (6) is arranged on the inner side of the squeezing tank (5), pressing plates (8) are arranged on the left side and the right side of the top end of the filter plate (6), and telescopic rods (7) are fixedly connected between the pressing plates (8) and the squeezing tank (5).
3. The pesticide residue detection and filtration device according to claim 2, wherein the conveying mechanism comprises two output pipes (9), a three-way pipe (10) and an input pipe (11), the output pipes (9) are fixedly connected with the cleaning tank (2) and the squeezing tank (5) respectively, the other ends of the output pipes (9) are connected with the three-way pipe (10), the other ends of the three-way pipe (10) are connected with the input pipe (11) and the discharge pipe (22) respectively, a waste liquid tank (23) in bolted connection with the fixing plate (12) is arranged on the lower side of the discharge pipe (22), and the other ends of the input pipes (11) are arranged on the upper side of the centrifugal groove (15) and fixedly connected with the fixing plate (12).
4. The pesticide residue detection and filtration device according to claim 3, wherein the centrifugal mechanism comprises a motor (13) and a rotating block (14), the motor (13) is arranged on the top of the fixed plate (12) in a bolted connection manner, the output end of the motor (13) is fixedly connected with the rotating block (14), the rotating block (14) is arranged on the lower side of the fixed plate (12), centrifugal grooves (15) are arranged at the left end and the right end of the inner side of the rotating block (14), a plurality of liquid suction pipes (16) connected with the centrifugal grooves (15) are arranged between the centrifugal grooves (15) at the two sides, the liquid suction pipes (16) are connected with the water suction end of a water pump (17), and the output end of the water pump (17) is fixedly connected with the liquid outlet pipe (18).
5. The pesticide residue detection and filtration device according to claim 4, wherein the detection mechanism comprises a plurality of detectors (20) and filter tubes (19), the detectors (20) are fixedly connected and arranged at the bottom end of the inner side of the shell (1), the filter tubes (19) are fixedly connected and arranged at the top ends of the detectors (20), a liquid outlet pipe (18) is arranged at the upper side of each filter tube (19), an oxidation layer (21) is arranged at the inner side of each filter tube (19), and the oxidation layer (21) is an alumina layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366857.XU CN210400999U (en) | 2019-08-22 | 2019-08-22 | Pesticide residue detects filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921366857.XU CN210400999U (en) | 2019-08-22 | 2019-08-22 | Pesticide residue detects filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400999U true CN210400999U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921366857.XU Expired - Fee Related CN210400999U (en) | 2019-08-22 | 2019-08-22 | Pesticide residue detects filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829846A (en) * | 2020-07-15 | 2020-10-27 | 曹方芹 | Automatic detection processing method for residual pesticides of fruits and vegetables |
-
2019
- 2019-08-22 CN CN201921366857.XU patent/CN210400999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829846A (en) * | 2020-07-15 | 2020-10-27 | 曹方芹 | Automatic detection processing method for residual pesticides of fruits and vegetables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20200822 |
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| CF01 | Termination of patent right due to non-payment of annual fee |