CN114887364B - Extraction device for experiment for producing plant mosquito repellent liquid and preparation method of mosquito repellent liquid - Google Patents
Extraction device for experiment for producing plant mosquito repellent liquid and preparation method of mosquito repellent liquid Download PDFInfo
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- CN114887364B CN114887364B CN202210489983.4A CN202210489983A CN114887364B CN 114887364 B CN114887364 B CN 114887364B CN 202210489983 A CN202210489983 A CN 202210489983A CN 114887364 B CN114887364 B CN 114887364B
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- 239000000077 insect repellent Substances 0.000 title claims abstract description 52
- 239000007788 liquid Substances 0.000 title claims abstract description 47
- 238000000605 extraction Methods 0.000 title claims abstract description 32
- 238000002474 experimental method Methods 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 66
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 241000208720 Nepenthes Species 0.000 claims abstract description 52
- 238000003825 pressing Methods 0.000 claims abstract description 40
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 31
- 241000196324 Embryophyta Species 0.000 claims abstract description 30
- 241000219925 Oenothera Species 0.000 claims abstract description 15
- 235000004496 Oenothera biennis Nutrition 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000000284 extract Substances 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 239000003599 detergent Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000009835 boiling Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 241000220317 Rosa Species 0.000 description 4
- 230000006837 decompression Effects 0.000 description 3
- 229940045761 evening primrose extract Drugs 0.000 description 3
- 235000008524 evening primrose extract Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001442 anti-mosquito Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
- B01F27/906—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/382—Vegetable products, e.g. soya meal, wood flour, sawdust
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses an extraction device for an experiment for producing plant mosquito repellent liquid and a preparation method of the mosquito repellent liquid, and belongs to the technical field of preparation of the mosquito repellent liquid. The utility model provides an extraction element for production plant mosquito repellent liquid experiments, includes the bottom plate, fixed mounting has the support frame on the bottom plate, still includes: a stirring tank fixedly installed on the upper side of the bottom plate; the heating tank, the piston cylinder, the guide rod, the filter frame and the second rack are fixedly connected to the upper side of the support frame; the piston disc is connected in the piston cylinder in a sliding way; according to the invention, when nepenthes juice is extracted, the effect of nepenthes juice extraction is improved, the nepenthes juice extracted from the barrel can be effectively and rapidly discharged, and when the extract in the evening primrose is extracted after boiling in the heating tank, the reciprocating screw rod can be driven to rotate by high-pressure steam in the heating tank to drive the pressing roller to reciprocate, so that the nepenthes juice is automatically extracted, and the energy consumption is effectively reduced.
Description
Technical Field
The invention relates to the technical field of mosquito repellent liquid preparation, in particular to an extraction device for an experiment for producing plant mosquito repellent liquid and a preparation method of the mosquito repellent liquid.
Background
At present, the traditional liquid laundry detergent only has the functions of decontaminating, cleaning, mildness and not irritating skin, but along with the gradual improvement of the living standard of people, the functions of the liquid laundry detergent are more abundant, the clothes cleaned by the liquid laundry detergent have the functions of fragrance, softness, cleanness and brightness, and meanwhile, if the clothes cleaned by the liquid laundry detergent have other anti-mosquito functions, the demands of people can be met in more aspects.
At present, 5-6 parts of nepenthes extract, 4-5 parts of evening primrose extract, 0.5-1.5 parts of salt, 1-2 parts of thickener, 2-3 parts of cleaning powder and 60-70 parts of water are uniformly mixed and stirred to prepare the mosquito-repellent liquid laundry detergent, however, juice in nepenthes is required to be squeezed by a motor-driven pressing roller before mixing and stirring, the squeezing effect is poor, so that the purity of the mixed and stirred preparation of the mosquito-repellent liquid laundry detergent is affected, and the squeezed nepenthes juice is difficult to be discharged from a juice squeezing cylinder, so that juice waste is easily caused, and energy loss is increased due to long-time operation of a motor, so that the service life of the motor is reduced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, juice in nepenthes is squeezed by a motor-driven pressing roller, the squeezing effect is poor, so that the purity of mixing and stirring preparation of mosquito-repellent liquid is affected, the squeezed nepenthes juice is not easy to discharge from a juicing barrel, juice waste is easy to cause, and the service life of a motor is reduced due to the fact that the motor works for a long time, energy consumption is increased, and the experimental extraction device for producing plant mosquito-repellent liquid and the preparation method of the mosquito-repellent liquid are provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an extraction element for production plant mosquito repellent liquid experiments, includes the bottom plate, fixed mounting has the support frame on the bottom plate, still includes: a stirring tank fixedly installed on the upper side of the bottom plate; the heating tank, the piston cylinder, the guide rod, the filter frame and the second rack are fixedly connected to the upper side of the support frame; the piston disc is connected in the piston cylinder in a sliding way, and a tension spring is connected between the piston disc and the inner wall of the bottom of the piston cylinder; the limiting ring is positioned above the piston disc and is fixedly connected with the piston disc through a guide rod; the barrel is rotationally connected to the inner side of the limiting ring, a universal ball is arranged between the outer walls of the two sides of the limiting ring and the barrel, a feed inlet and a discharge outlet are formed in the barrel, and a first filter screen is connected to the discharge outlet; the cover plate is detachably connected to the outer wall of the right side of the cylinder; the air nozzle is fixedly connected to the inner side of the cover plate; the first conduit is fixedly connected to the piston cylinder, and the piston cylinder is connected with the air nozzle through the second conduit; the pressing roller is connected in the cylinder in a sliding manner; the motor and the pipeline are fixedly connected to the side wall of the support frame, and a reciprocating screw rod is arranged at the output end of the motor; the connecting seat is connected to the guide rod in a sliding manner and is connected with the reciprocating screw rod in a threaded manner; one end of the second connecting rod is fixedly connected with the pressing roller, and the other end of the second connecting rod is in sliding connection with the connecting seat; the cam is fixedly sleeved on the reciprocating screw rod and props against the cylinder body, wherein the air inlet end of the pipeline is connected with the heating tank through a pressure relief pipe, and an impeller II is fixedly arranged at one end of the reciprocating screw rod penetrating through the pipeline; the active carbon filter element is placed in the filter frame, and the filter frame corresponds to the discharge hole; one end of the conduit III is communicated with the inner cavity of the filtering frame, and the other end of the conduit III is communicated with the inner cavity of the stirring tank; one end of the conduit IV is communicated with the inner cavity of the heating tank, the other end of the conduit IV is communicated with the inner cavity of the filtering frame, and the conduit IV is connected with a valve switch; the toothed ring is fixedly arranged on the outer wall of the cylinder body and is meshed with the second rack, one-way valves are arranged on the first guide pipe and the second guide pipe, and the piston disc is used for extracting gas in the piston cylinder through the second guide pipe, conveying the gas into the air nozzle and spraying the gas into the cylinder body.
In order to facilitate the installation of the cover plate, preferably, the inner side of the cover plate is fixedly connected with a connecting block, grooves are formed in the outer walls of two sides of the connecting block, a fixing block is slidably connected in the grooves, a first spring is connected between the fixing block and the grooves, and the fixing block is clamped into a limiting groove formed in the cylinder body.
In order to facilitate the fixed block to move out of the limit groove, a handle and a support column are fixedly connected to the cover plate, a pressing plate is connected to the support column in a sliding mode, a spring II is connected between the pressing plate and the handle, and the pressing plate is fixedly connected with the fixed block through a pull rope.
In order to stir the liquid in the stirring tank, preferably, the top of the stirring tank is rotationally connected with a first rotating shaft, a first stirring rod is fixedly connected to the outer wall of the first rotating shaft, a gear is fixedly connected to one end of the first rotating shaft penetrating through the stirring tank, a first rack is fixedly connected to the connecting seat, and the first rack is in meshed connection with the gear.
In order to improve the uniformity of stirring the liquid in the stirring tank, further, the inner wall of the bottom of the stirring tank is rotationally connected with a second rotating shaft, the first rotating shaft is hollow, the second rotating shaft is arranged in the second rotating shaft, a supporting rod is arranged in the stirring tank, a second stirring rod is fixedly connected to the supporting rod, the supporting rod is fixedly connected with the outer wall of the rotating shaft through a first connecting rod, and the second rotating shaft is connected with the first rotating shaft through a transmission group.
In order to facilitate the discharge of the prepared mosquito-repellent liquid laundry detergent in the stirring tank, a discharge pipe is fixedly connected to the bottom of the stirring tank, and an electromagnetic valve is connected to the discharge pipe.
For extracting evening primrose extract, to the preference, the heating jar top lid has sealed lid, heating jar inner wall fixedly connected with heater strip, be equipped with the seal box in the heating jar, the seal box bottom is connected with the lid through the mounting bolt can be dismantled, all be equipped with the second filter screen on lid and the seal box, the seal box passes through the third connecting rod and links to each other with sealed lid is fixed, heating jar outer wall fixedly connected with electric telescopic handle, electric telescopic handle output links to each other with sealed lid is fixed.
Preferably, the output end of the motor is connected with the reciprocating screw rod through a clutch.
In order to filter the gas exhausted from the heating tank, preferably, the side wall of the supporting frame is fixedly connected with a filter box, a third filter screen is inserted into the filter box, an exhaust port is formed in the top of the filter box, and the air outlet end of the pipeline is communicated with the inner cavity of the filter box.
The preparation method for producing the plant mosquito repellent liquid adopts the following steps:
step one: adding 0.5 part of salt, 1 part of thickener, 2 parts of cleaning powder and 60 parts of water into the stirring tank through a feeding port on the stirring tank, and pouring cleaned nepenthes into the cylinder;
step two: the heating wire in the heating tank is opened, the motor drives the reciprocating screw rod to rotate so as to drive the pressing roller to reciprocate in the barrel, and the barrel is driven to reciprocate up and down and rotate integrally;
step three: the squeezed nepenthes juice is discharged through a discharge hole, enters the stirring tank after passing through the filtering frame, reciprocates through the piston disc, and extracts external air to be sprayed out through the air nozzle;
step four: when water vapor generated by heating in the heating tank passes through the pressure relief pipe and the pipeline, the impeller II drives the reciprocating screw rod to rotate;
step five: heating and boiling water in a heating tank, putting the cleaned evening primrose into a sealing box, and boiling in the boiled water for 2-3 hours to extract an extracting solution in the evening primrose;
step six: when high-pressure steam in the heating tank passes through the pipeline through the pressure relief pipe, the impeller II drives the reciprocating screw rod to rotate, and the motor is controlled to disconnect from the reciprocating screw rod to rotate through the clutch;
step seven: the extracting solution in the extracted evening primrose is discharged through a conduit IV and enters a stirring tank after passing through a filter frame;
step eight: the stirring rod I is driven to rotate positively through the rotating shaft, and the stirring rod II is driven to rotate reversely by the rotating shaft II;
step nine: after the uniform mixing and stirring are completed, the prepared mosquito-repellent liquid laundry detergent is discharged out of the stirring tank through a discharge pipe.
Compared with the prior art, the invention has the following beneficial effects:
this extraction element for production plant mosquito repellent liquid experiments drives the barrel through reciprocating lead screw drive cam and slides under the spacing of guide arm in the piston cylinder steady upward movement, tensile extension spring to the effect of resilience force drive barrel downwardly moving after the extension spring is tensile, and then make the barrel reciprocate from top to bottom produce the shake, thereby can reach and shake off the nepenthes that are stained with on pressing roller, prevent that nepenthes from being stained with and attach on pressing roller and the inboard contact surface of apron, influence pressing roller to nepenthes the effect of squeezing juice.
This extraction element for production plant mosquito repellent liquid experiments, when moving downwards through the piston disc, the piston disc is through the interior blowout of air nozzle entering of gas transmission in the pipe second extraction piston cylinder entering cylinder body, all is equipped with the check valve on pipe one, the pipe two, and at this moment, the pressure increase in the cylinder body, and then can promote the nepenthes to squeeze out the juice that takes out outside the cylinder body through the discharge gate fast.
This extraction element for production plant mosquito repellent liquid experiments, through the in-process that the barrel reciprocated, through second rack and toothed ring meshing connection drive barrel rotation, the barrel drives nepenthes at the barrel at rolling, and then makes the pressing roller of reciprocating motion in the barrel to can reach and carry out abundant squeezing juice to nepenthes, improve nepenthes and squeeze the effect of juice.
This extraction element for production plant mosquito repellent liquid experiments drives the press roller under the spacing of guide bar and controls reciprocating motion through pulling down the apron, reciprocating screw drive connecting seat to can realize carrying out automatic clearance to the nepenthes broken bits of adhesion on the barrel inner wall, and the barrel of shake about the cooperation, and then make the nepenthes broken bits of adhesion on barrel inner wall, press roller appear dropping, thereby be convenient for pass through the press roller and control reciprocating motion in the barrel and clear up nepenthes broken bits, improve the effect of cleaning up nepenthes broken bits in the barrel.
Drawings
Fig. 1 is a schematic diagram of an experimental extraction device for producing plant mosquito repellent according to the present invention;
fig. 2 is a schematic diagram of the internal structure of an experimental extraction device for producing plant mosquito repellent liquid according to the present invention;
fig. 3 is a schematic diagram of a second structure of an experimental extraction device for producing plant mosquito repellent liquid according to the present invention;
fig. 4 is a schematic structural diagram III of an experimental extraction device for producing plant mosquito repellent liquid according to the present invention;
fig. 5 is a schematic diagram of a part of a device for producing a plant mosquito repellent liquid according to the present invention;
fig. 6 is a schematic diagram of a part of a device for producing a plant mosquito repellent liquid according to the present invention;
FIG. 7 is an enlarged view of part A of the extraction device for plant mosquito repellent in FIG. 1 according to the present invention;
FIG. 8 is an enlarged view of part B of FIG. 1 illustrating an experimental extraction apparatus for producing a plant mosquito repellent;
FIG. 9 is an enlarged view of part C of FIG. 1 of an experimental extraction apparatus for producing a plant mosquito repellent;
FIG. 10 is an enlarged view of part D of FIG. 5 of an experimental extraction apparatus for producing a plant mosquito repellent;
fig. 11 is a schematic diagram of a part of a device for producing a plant mosquito repellent liquid according to the present invention.
In the figure: 1. a bottom plate; 101. a support frame; 2. a stirring tank; 201. a first rotating shaft; 202. a gear; 203. a stirring rod I; 204. a second rotating shaft; 205. a transmission group; 206. a first connecting rod; 207. a support rod; 208. a stirring rod II; 209. a discharge pipe; 210. an electromagnetic valve; 3. a cylinder; 301. a feed inlet; 302. a cover plate; 303. pressing rollers; 304. a second connecting rod; 305. a first filter screen; 4. a limiting ring; 401. a universal ball; 402. a piston cylinder; 403. a piston disc; 404. a guide rod; 405. a tension spring; 406. a first conduit; 407. a second conduit; 408. an air nozzle; 5. a motor; 501. a reciprocating screw rod; 502. a connecting seat; 503. a guide rod; 504. a cam; 505. a clutch; 506. a first rack; 6. a connecting block; 601. a groove; 602. a fixed block; 603. a first spring; 604. a support column; 605. a second spring; 606. pressing the plate; 607. a pull rope; 7. a filter frame; 701. an activated carbon filter element; 702. a third conduit; 8. a second rack; 801. a toothed ring; 9. a heating tank; 901. an electric telescopic rod; 902. sealing cover; 903. a third connecting rod; 904. a heating wire; 905. a seal box; 906. a cover case; 907. a second filter screen; 908. installing a bolt; 909. a pressure relief tube; 10. a pipe; 1001. an impeller II; 1002. a seal ring; 1003. a filter box; 1004. a third filter screen; 1005. an exhaust port; 11. a fourth conduit; 1101. and (3) switching the valve.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 11, an extracting device for experiments of producing plant mosquito repellent liquid comprises a bottom plate 1, wherein a supporting frame 101 is fixedly arranged on the bottom plate 1, and the extracting device further comprises: a stirring tank 2 fixedly installed on the upper side of the bottom plate 1; the heating tank 9, the piston cylinder 402, the guide rod 503, the filter frame 7 and the second rack 8 are fixedly connected to the upper side of the supporting frame 101; the piston disc 403 is connected in the piston cylinder 402 in a sliding way, and a tension spring 405 is connected between the piston disc 403 and the inner wall of the bottom of the piston cylinder 402; the limiting ring 4 is positioned above the piston disc 403 and is fixedly connected with the piston disc 403 through a guide rod 404; the cylinder body 3 is rotationally connected to the inner side of the limiting ring 4, a universal ball 401 is arranged between the outer walls of the two sides of the limiting ring 4 and the cylinder body 3, wherein a feed inlet 301 and a discharge outlet are formed in the cylinder body 3, and a first filter screen 305 is connected to the discharge outlet; a cover plate 302 detachably connected to the right outer wall of the cylinder 3; an air nozzle 408 fixedly connected to the inside of the cover plate 302; a first conduit 406 fixedly connected to the piston cylinder 402, the piston cylinder 402 being connected to an air nozzle 408 via a second conduit 407; a pressing roller 303 slidably connected to the cylinder 3; the motor 5 and the pipeline 10 are fixedly connected to the side wall of the supporting frame 101, and a reciprocating screw rod 501 is arranged at the output end of the motor 5; the connecting seat 502 is connected to the guide rod 503 in a sliding manner and is in threaded connection with the reciprocating screw rod 501; a second connecting rod 304, one end of which is fixedly connected with the pressing roller 303, and the other end of which is slidably connected with the connecting seat 502; the cam 504 is fixedly sleeved on the reciprocating screw rod 501 and props against the cylinder 3, wherein the air inlet end of the pipeline 10 is connected with the heating tank 9 through the pressure release pipe 909, and the impeller II 1001 is fixedly arranged at one end of the reciprocating screw rod 501 penetrating through the pipeline 10; the active carbon filter element 701 is arranged in the filter frame 7, and the filter frame 7 corresponds to the discharge hole; a third conduit 702, one end of which is communicated with the inner cavity of the filtering frame 7, and the other end of which is communicated with the inner cavity of the stirring tank 2; one end of the conduit IV 11 is communicated with the inner cavity of the heating tank 9, the other end of the conduit IV 11 is communicated with the inner cavity of the filtering frame 7, and the conduit IV 11 is connected with a valve switch 1101; the toothed ring 801 is fixedly arranged on the outer wall of the cylinder body 3 and is meshed with the second rack 8, one-way valves are arranged on the first guide pipe 406 and the second guide pipe 407, and the piston disc 403 extracts gas in the piston cylinder 402 through the second guide pipe 407, and the gas is conveyed into the air nozzle 408 to be sprayed into the cylinder body 3.
The top of the heating tank 9 is covered with a sealing cover 902, the inner wall of the heating tank 9 is fixedly connected with a heating wire 904, a sealing box 905 is arranged in the heating tank 9, the bottom of the sealing box 905 is detachably connected with a cover shell 906 through a mounting bolt 908, the cover shell 906 and the sealing box 905 are both provided with a second filter screen 907, the sealing box 905 is fixedly connected with the sealing cover 902 through a third connecting rod 903, the outer wall of the heating tank 9 is fixedly connected with an electric telescopic rod 901, and the output end of the electric telescopic rod 901 is fixedly connected with the sealing cover 902.
The output end of the motor 5 is connected with the reciprocating screw 501 through a clutch 505.
The lateral wall fixedly connected with rose box 1003 of support frame 101, peg graft in the rose box 1003 have third filter screen 1004, and gas vent 1005 has been seted up at the rose box 1003 top, and the end of giving vent to anger of pipeline 10 is linked together with the rose box 1003 inner chamber.
When the device is used, firstly, clean nepenthes are poured into the cylinder 3 through the feed inlet 301, then, the feed inlet 301 is provided with the fixed cover fixedly connected through the pin bolt so as to play a sealing role on the feed inlet 301, at the moment, the motor 5 is started and drives the heating wire 904 in the heating tank 9 to heat water in the heating tank 9, the motor 5 drives the reciprocating screw rod 501 to rotate through the clutch 505, the reciprocating screw rod 501 drives the connecting seat 502 to reciprocate left and right under the guiding limit of the guide rod 503, at the moment, the connecting seat 502 drives the pressing roller 303 to reciprocate left and right in the cylinder 3 through the second connecting rod 304, so that nepenthes in the cylinder 3 can be squeezed, juice in the nepenthes is extracted, then, the squeezed juice is filtered by the first filter screen 305, the filtered juice falls into the filter frame 7 through the discharge hole so as to contact with the activated carbon filter element 701, and the micro-porous structures are developed in the inside the activated carbon filter frame, and the micro-porous structures can reciprocate left and right under the guiding limit of the guide rod 503, the micro-porous structures in the activated carbon are adsorbed by the micro-porous structures, the micro-porous structures in the filter frame, the micro-porous structures are mixed with the filter media, and the filtered juice is filtered by the filter element 2, and the filter effect of the filter element is filtered by the filter element, and the filter particles is filtered by the filter particles, and the filter particles in the filter effect of the filter element 2 is mixed after the filter effect is filtered, and the filter particles are filtered by the filter particles and the filter particles are filtered;
meanwhile, the reciprocating screw rod 501 drives the cam 504 to drive the cylinder 3 to stably move upwards under the limit that the guide rod 404 slides in the piston cylinder 402, the tension spring 405 is stretched, and the cylinder 3 is driven to move downwards under the action of resilience force after the tension spring 405 is stretched, so that the cylinder 3 reciprocates upwards and downwards to shake, thereby, nepenthes adhered to the pressing roller 303 can be shaken off, the nepenthes are prevented from being adhered to the contact surface of the pressing roller 303 and the inner side of the cover plate 302, the effect of the pressing roller 303 on the nepenthes to squeeze juice is influenced, meanwhile, the guide rod 404 drives the piston disc 403 to reciprocate upwards and downwards in the piston cylinder 402 when the piston disc 403 slides upwards in the piston cylinder 402, and then the piston disc 403 is driven to extract external air into the piston cylinder 402 through the first guide pipe 406, when the piston disc 403 moves downwards, the air in the piston disc 403 is conveyed into the air nozzle 408 through the second guide pipe 407 to be sprayed into the cylinder 3, and the first guide pipe 406 and the second guide pipe 407 are both provided with one-way valves, and at this time, the increase of the nepenthes in the cylinder 3 can promote the nepenthes to take out the juice to be discharged out of the cylinder 3 through the quick-out of the outlet of the cylinder 3;
meanwhile, in the process of up-and-down movement of the cylinder 3, the cylinder 3 is driven to rotate by being meshed and connected with the toothed ring 801 through the second rack 8, and the cylinder 3 drives nepenthes to roll over the cylinder 3, so that the pressing roller 303 which moves back and forth in the cylinder 3 can press juice fully from nepenthes, and the juice pressing effect of nepenthes is improved;
meanwhile, the heating wire 904 generates steam in the process of heating water in the heating tank 9, the steam is decompressed through a decompression valve arranged on a decompression pipe 909, so that the steam is conveyed into a filter box 1003 through the decompression pipe 909 and a pipeline 10, impurities in the steam are filtered through a third filter screen 1004 and then are discharged out of the filter box 1003 through an exhaust port 1005, and meanwhile, when the gas passes through the pipeline 10, the gas drives a reciprocating screw 501 to rotate through an impeller two 1001, so that the load of driving the reciprocating screw 501 to rotate by a motor 5 is reduced, the energy loss of the motor 5 is reduced, and the service life of the motor 5 is indirectly prolonged;
when water in the heating tank 9 is heated and boiled, the electric telescopic rod 901 is started, the electric telescopic rod 901 drives the sealing cover 902 to move upwards, the sealing box 905 is driven to move out of the heating tank 9 through the third connecting rod 903, then the cleaned evening primrose is stored in the sealing box 905 by unscrewing the mounting bolt 908 on the cover housing 906, the cover housing 906 is fixed in the sealing box 905 through the mounting bolt 908, then the sealing cover 902 is driven to move downwards to be attached to the top of the heating tank 9 through the electric telescopic rod 901, the heating tank 9 is closed, at the moment, the sealing box 905 is placed in hot water after heating and boiling for 2-3 hours, so that extracting solution in the evening primrose is extracted, the extracting solution flows into the heating tank 9 after being filtered by the second filter screen 907 at the moment, the high-pressure steam in the heating tank 9 after boiling is conveyed into the filter box 1003 through the pressure release pipe 909 and the pipeline 10 and is discharged through the exhaust port 1005, meanwhile, when the high-pressure steam passes through the pipeline 10, the output end of the motor 5 is disconnected with the reciprocating screw rod 501 through the control of the clutch 505, the motor 5 is closed, the high-pressure gas drives the reciprocating screw rod 501 to rotate through the impeller II 1001, so that the energy loss is effectively reduced, the service life of the motor 5 is further prolonged, then, when the extracting solution in the evening primrose is required to be discharged from the heating tank 9, the heating wire 904 is closed, the valve switch 1101 is opened, at this time, the water mixed with the evening primrose extracting solution in the heating tank 9 flows into the filter frame 7 through the guide pipe IV 11 and is filtered through the active carbon filter element 701 in the filter frame 7, and then is conveyed into the stirring tank 2 through the guide pipe III 702 for mixing and stirring;
it should be noted that, the second conduit 407 and the pressure release tube 909 are both flexible hoses, so that interference is not generated when the cover plate 302 is detached and the sealing cover 902 is moved upwards, the second conduit 407 is provided with two sections, one section is fixedly connected to the piston cylinder 402, the other end is fixedly connected to the air nozzle 408, and the connected ends of the two sections of the second conduit 407 are connected through a rotary joint arranged on the cover plate 302, so that interference is not generated when the cylinder 3 rotates;
the sealing ring 1002 arranged on the pipeline 10 is attached to the outer wall of the reciprocating screw rod 501, so that the sealing performance of the pipeline 10 can be improved, and the high-pressure gas passing through the pipeline 10 is prevented from leaking when not passing through the filter box 1003.
Examples
Referring to fig. 2, 5 and 9, an extracting device for an experiment for producing a plant mosquito repellent is basically the same as that of embodiment 1, further, a connecting block 6 is fixedly connected to the inner side of a cover plate 302, grooves 601 are formed on the outer walls of two sides of the connecting block 6, a fixing block 602 is slidably connected in the grooves 601, a first spring 603 is connected between the fixing block 602 and the grooves 601, and the fixing block 602 is clamped into a limiting groove formed in a cylinder 3.
The cover plate 302 is fixedly connected with a handle and a support column 604, the support column 604 is slidably connected with a pressing plate 606, a second spring 605 is connected between the pressing plate 606 and the handle, and the pressing plate 606 is fixedly connected with the fixed block 602 through a pull rope 607.
When the juice in the cylinder 3 is required to be cleaned, firstly, a worker holds a handle, then presses the pressing plate 606 rightwards, so that the pressing plate 606 rightwards moves under the limit of the support column 604, the second spring 605 is compressed, at the moment, the pressing plate 606 drives the fixed block 602 to synchronously move through the pull rope 607, the first spring 603 is compressed until the fixed block 602 moves out of a limit groove formed in the cylinder 3 and retracts into the groove 601, then, the worker removes the cover plate 302 from the right outer wall of the cylinder 3 through the handle, and then part of the nepenthes in the cylinder 3 falls out of the cylinder 3, at the moment, the motor 5 drives the reciprocating screw 501 to rotate, the reciprocating screw 501 drives the connecting seat 502 to reciprocate under the limit of the guide rod 503, and at the same time, the connecting seat 502 drives the pressing roller 303 to reciprocate leftwards and rightwards in the cylinder 3 through the second connecting rod 304, so that the nepenthes adhered on the inner wall of the cylinder 3 can be cleaned automatically;
meanwhile, the reciprocating screw rod 501 drives the cylinder 3 to shake up and down through the cam 504 and the tension spring 405, so that nepenthes slag adhered to the inner wall of the cylinder 3 and the pressing roller 303 drop, the nepenthes slag can be conveniently cleaned by the left-right reciprocating movement of the pressing roller 303 in the cylinder 3, and the effect of cleaning the nepenthes slag in the cylinder 3 is improved;
after the nepenthes in the cylinder 3 are cleaned, the motor 5 is closed, a worker holds the handle by hand, the cover plate 302 is covered on the right outer wall of the cylinder 3, at this time, the connecting block 6 on the inner side of the cover plate 302 is inserted into the mounting groove formed in the right outer wall of the cylinder 3, when the connecting block 6 is inserted into the mounting groove, the fixing block 602 is extruded by the right outer wall of the cylinder 3 to move into the groove 601, the first spring 603 is compressed until the connecting block 6 is inserted into the mounting groove, and the right outer walls of the remaining cylinder 3 of the cover plate 302 are attached, at this time, the first spring 603 after compression generates thrust to push the fixing block 602 to be clamped into the limiting groove from the groove 601, and therefore the cover plate 302 can be conveniently mounted.
Examples
Referring to fig. 2 and 7, an experimental extraction device for producing plant mosquito repellent is basically the same as that of embodiment 1, further, a first rotating shaft 201 is rotatably connected to the top of the stirring tank 2, a stirring rod 203 is fixedly connected to the outer wall of the first rotating shaft 201, a gear 202 is fixedly connected to one end of the first rotating shaft 201 penetrating through the stirring tank 2, a first rack 506 is fixedly connected to the connecting seat 502, and the first rack 506 is meshed with the gear 202.
The inner wall of the bottom of the stirring tank 2 is rotationally connected with a second rotating shaft 204, the first rotating shaft 201 is hollow, the second rotating shaft 204 is arranged in the second rotating shaft 204, a supporting rod 207 is arranged in the stirring tank 2, a stirring rod second 208 is fixedly connected to the supporting rod 207, the supporting rod 207 is fixedly connected with the outer wall of the second rotating shaft 204 through a first connecting rod 206, and the second rotating shaft 204 is connected with the first rotating shaft 201 through a transmission group 205.
The bottom of the stirring tank 2 is fixedly connected with a discharge pipe 209, and the discharge pipe 209 is connected with an electromagnetic valve 210.
Through the material throwing mouth that agitator tank 2 top was seted up pour into salt 0.5 parts, thickener 1 part, detergent 2 parts, 60 parts into agitator tank 2, make with 5 parts squeeze filtered nepenthes extract in the agitator tank 2 and 4 parts through boiling water after boiling for 3 hours mix, simultaneously, motor 5 drives first rack 506 reciprocating motion through reciprocating screw 501 drive connecting seat 502, make first rack 506 drive pivot one 201 through being connected with gear 202 rotation, pivot one 201 drives puddler one 203 rotation, and then make puddler one 203 can reach and mix the stirring to agitator tank 2 inner salt, thickener, detergent, water, nepenthes extract, the evening primrose extract, simultaneously, pivot one 201 drives pivot two 204 rotations through drive train 205, pivot two 208 and puddler one 203 synchronous counter-direction rotation through head rod 206, and then make agitator tank 2 inner salt, thickener, detergent, water, nepenthes extract, the even shake of step up of end of a pair of side rod 203, thereby the preparation agitator tank 2 is out of the even after the opposite mixing of agitator tank 2, the opposite electromagnetic valve 203 is produced in the completion agitator tank 2, the opposite mixing performance of the stirring is opened after the electromagnetic valve 203.
Examples
Referring to fig. 1 and 2, an experimental extraction apparatus for producing a plant mosquito repellent is substantially the same as in example 1, and further, is provided.
Examples
The preparation method for producing the plant mosquito repellent liquid adopts the following steps:
step one: adding 0.5 part of salt, 1 part of thickener, 2 parts of cleaning powder and 60 parts of water into the stirring tank 2 through a feeding port on the stirring tank 2, and pouring cleaned nepenthes into the cylinder 3;
step two: the heating wire 904 in the heating tank 9 is opened, the motor 5 drives the reciprocating screw rod 501 to rotate so as to drive the pressing roller 303 to reciprocate in the cylinder 3, and the cylinder 3 is driven to reciprocate up and down and rotate integrally;
step three: the squeezed nepenthes juice is discharged through a discharge hole, enters the stirring tank 2 after passing through the filtering frame 7, reciprocates through the piston disc 403, and extracts external air to be sprayed out through the air nozzle 408;
step four: when the water vapor generated by heating in the heating tank 9 passes through the pressure release pipe 909 and the pipeline 10, the impeller II 1001 drives the reciprocating screw rod 501 to rotate;
step five: after the water in the heating tank 9 is heated and boiled, the cleaned evening primrose is put into a sealed box 905 and placed into the boiled water to be boiled for 2-3 hours, so that the extracting solution in the evening primrose is extracted;
step six: when high-pressure steam in the heating tank 9 passes through the pipeline 10 through the pressure release pipe 909, the reciprocating screw rod 501 is driven to rotate through the impeller II 1001, and the motor 5 and the reciprocating screw rod 501 are controlled to disconnect autorotation through the clutch 505;
step seven: the extracting solution in the extracted evening primrose is discharged through a conduit IV 11 and enters the stirring tank 2 after passing through the filter frame 7;
step eight: the stirring rod I203 is driven to rotate forwards through the rotating shaft I201, and the stirring rod II 208 is driven to rotate reversely by matching with the rotating shaft II 204;
step nine: after the uniform mixing and stirring are completed, the prepared mosquito-repellent liquid laundry detergent is discharged out of the stirring tank 2 through the discharge pipe 209.
According to the invention, the effect of extracting nepenthes juice from nepenthes can be improved when nepenthes juice is extracted, the nepenthes juice extracted from nepenthes can be effectively and rapidly discharged into the cylinder body 3, and when extracting the extracting solution from evening primrose after boiling in the heating tank 9, the reciprocating screw rod 501 can be driven to rotate by high-pressure steam in the heating tank 9 to drive the pressing roller 303 to reciprocate, so that nepenthes juice is automatically extracted, thereby effectively reducing energy loss and prolonging the service life of the motor 5.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an extraction element for production plant mosquito repellent liquid experiments, includes bottom plate (1), fixed mounting has support frame (101) on bottom plate (1), its characterized in that still includes:
a stirring tank (2) fixedly arranged on the upper side of the bottom plate (1);
the heating tank (9), the piston cylinder (402), the guide rod (503), the filtering frame (7) and the second rack (8) are fixedly connected to the upper side of the supporting frame (101);
the piston disc (403) is connected in the piston cylinder (402) in a sliding way, and a tension spring (405) is connected between the piston disc (403) and the inner wall of the bottom of the piston cylinder (402);
the limiting ring (4) is positioned above the piston disc (403) and is fixedly connected with the piston disc (403) through a guide rod (404);
the cylinder body (3) is rotationally connected with the inner side of the limiting ring (4), a universal ball (401) is arranged between the outer walls of the two sides of the limiting ring (4) and the cylinder body (3),
wherein, a feed inlet (301) and a discharge outlet are arranged on the cylinder body (3), and a first filter screen (305) is connected to the discharge outlet;
the cover plate (302) is detachably connected to the outer wall of the right side of the cylinder body (3);
the air nozzle (408) is fixedly connected to the inner side of the cover plate (302);
the first conduit (406) is fixedly connected to the piston cylinder (402), and the piston cylinder (402) is connected with the air nozzle (408) through the second conduit (407);
a pressing roller (303) which is connected in the cylinder (3) in a sliding way;
the motor (5) and the pipeline (10) are fixedly connected to the side wall of the supporting frame (101), and a reciprocating screw rod (501) is arranged at the output end of the motor (5);
the connecting seat (502) is connected to the guide rod (503) in a sliding manner and is in threaded connection with the reciprocating screw rod (501);
one end of the second connecting rod (304) is fixedly connected with the pressing roller (303), and the other end of the second connecting rod is in sliding connection with the connecting seat (502);
a cam (504) fixedly sleeved on the reciprocating screw rod (501) and propped against the cylinder body (3),
the air inlet end of the pipeline (10) is connected with the heating tank (9) through a pressure release pipe (909), and an impeller II (1001) is fixedly arranged at one end of the reciprocating screw rod (501) penetrating through the pipeline (10);
the active carbon filter element (701) is placed in the filter frame (7), and the filter frame (7) corresponds to the discharge hole;
one end of the conduit III (702) is communicated with the inner cavity of the filtering frame (7), and the other end of the conduit III is communicated with the inner cavity of the stirring tank (2);
one end of the conduit IV (11) is communicated with the inner cavity of the heating tank (9), the other end of the conduit IV is communicated with the inner cavity of the filtering frame (7), and the conduit IV (11) is connected with a valve switch (1101);
the toothed ring (801) is fixedly arranged on the outer wall of the cylinder body (3) and is meshed with the second rack (8), one-way valves are arranged on the first guide pipe (406) and the second guide pipe (407), and the piston disc (403) is used for pumping gas in the piston cylinder (402) through the second guide pipe (407) and delivering the gas into the air nozzle (408) to be sprayed into the cylinder body (3).
2. The extraction device for the plant mosquito repellent liquid production experiment according to claim 1, wherein the inner side of the cover plate (302) is fixedly connected with a connecting block (6), grooves (601) are formed in the outer walls of the two sides of the connecting block (6), a fixed block (602) is connected in the grooves (601) in a sliding mode, a first spring (603) is connected between the fixed block (602) and the grooves (601), and the fixed block (602) is clamped into a limiting groove formed in the cylinder body (3).
3. The extraction device for experiments for producing plant mosquito repellent according to claim 2, wherein a handle and a support column (604) are fixedly connected to the cover plate (302), a pressing plate (606) is slidably connected to the support column (604), a spring II (605) is connected between the pressing plate (606) and the handle, and the pressing plate (606) is fixedly connected with the fixing block (602) through a pull rope (607).
4. The extraction device for producing plant mosquito repellent liquid experiments according to claim 1, wherein a first rotating shaft (201) is rotatably connected to the top of the stirring tank (2), a first stirring rod (203) is fixedly connected to the outer wall of the first rotating shaft (201), a gear (202) is fixedly connected to one end of the first rotating shaft (201) penetrating through the stirring tank (2), a first rack (506) is fixedly connected to the connecting seat (502), and the first rack (506) is meshed with the gear (202).
5. The extraction device for producing plant mosquito repellent liquid experiments according to claim 4, wherein the inner wall of the bottom of the stirring tank (2) is rotationally connected with a second rotating shaft (204), the first rotating shaft (201) is arranged in a hollow mode, the second rotating shaft (204) is arranged in the second rotating shaft (204), a supporting rod (207) is arranged in the stirring tank (2), a second stirring rod (208) is fixedly connected onto the supporting rod (207), the supporting rod (207) is fixedly connected with the outer wall of the second rotating shaft (204) through a first connecting rod (206), and the second rotating shaft (204) is connected with the first rotating shaft (201) through a transmission group (205).
6. The extraction device for experiments on producing plant mosquito repellent liquid according to claim 4, wherein a discharge pipe (209) is fixedly connected to the bottom of the stirring tank (2), and an electromagnetic valve (210) is connected to the discharge pipe (209).
7. The extraction device for producing plant mosquito repellent liquid experiments according to claim 1, characterized in that, sealed lid (902) has been closed to heating jar (9) top lid, heating jar (9) inner wall fixedly connected with heater strip (904), be equipped with seal box (905) in heating jar (9), be connected with lid (906) through mounting bolt (908) bottom seal box (905) can dismantle, all be equipped with second filter screen (907) on lid (906) and seal box (905), seal box (905) are fixed to link to each other with sealed lid (902) through third connecting rod (903), heating jar (9) outer wall fixedly connected with electric telescopic handle (901), electric telescopic handle (901) output links to each other with sealed lid (902) fixedly.
8. The extraction device for experiments for producing plant mosquito repellent according to claim 1, wherein the output end of the motor (5) is connected with a reciprocating screw (501) through a clutch (505).
9. The extraction device for the plant mosquito repellent liquid production experiment according to claim 1, wherein a filter box (1003) is fixedly connected to the side wall of the support frame (101), a third filter screen (1004) is inserted into the filter box (1003), an exhaust port (1005) is formed in the top of the filter box (1003), and the air outlet end of the pipeline (10) is communicated with the inner cavity of the filter box (1003).
10. A method for producing a plant mosquito repellent according to any one of claims 1 to 9, characterized by comprising the steps of:
step one: adding 0.5 part of salt, 1 part of thickener, 2 parts of cleaning powder and 60 parts of water into the stirring tank (2) through a feed port on the stirring tank (2), and pouring cleaned nepenthes into the cylinder (3);
step two: a heating wire (904) in the heating tank (9) is opened, and the motor (5) drives the reciprocating screw rod (501) to rotate so as to drive the pressing roller (303) to reciprocate in the cylinder (3) and drive the cylinder (3) to reciprocate up and down and rotate integrally;
step three: the squeezed nepenthes juice is discharged through a discharge hole, enters the stirring tank (2) after passing through the filtering frame (7), reciprocates through the piston disc (403), and extracts external air to be sprayed out through the air nozzle (408);
step four: when water vapor generated by heating in the heating tank (9) passes through the pressure relief pipe (909) and the pipeline (10), the impeller II (1001) drives the reciprocating screw rod (501) to rotate;
step five: after the water in the heating tank (9) is heated and boiled, the cleaned evening primrose is put into a sealing box (905) and is placed into the boiled water to be boiled for 2-3 hours, and then the extracting solution in the evening primrose is extracted;
step six: when high-pressure steam in the heating tank (9) passes through the pipeline (10) through the pressure relief pipe (909), the reciprocating screw rod (501) is driven to rotate through the impeller II (1001), and the motor (5) and the reciprocating screw rod (501) are controlled to disconnect and rotate through the clutch (505);
step seven: the extracting solution in the extracted evening primrose is discharged through a conduit IV (11) and enters the stirring tank (2) after passing through the filtering frame (7);
step eight: the stirring rod I (203) is driven to rotate forwards through the rotating shaft I (201), and the stirring rod II (208) is driven to rotate reversely by matching with the rotating shaft II (204);
step nine: after the uniform mixing and stirring are completed, the prepared mosquito-repellent liquid laundry detergent is discharged out of the stirring tank (2) through a discharge pipe (209).
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| CN207532834U (en) * | 2017-11-15 | 2018-06-26 | 陕西森弗天然制品有限公司 | A kind of aloe extract extraction element |
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