CN114317120A

CN114317120A - Efficient purification device and process for plant essential oil extraction processing

Info

Publication number: CN114317120A
Application number: CN202210043187.8A
Authority: CN
Inventors: 刘顺勇
Original assignee: Golden Age Tianjin Enterprise Incubator Co ltd
Current assignee: Golden Age Tianjin Enterprise Incubator Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-04-12

Abstract

The invention discloses a high-efficiency purification device and a processing technology for extracting and processing plant essential oil. This plant essential oil extraction processing is with high-efficient purification device and processing technology, through being provided with extraction transport mechanism, the liquid that produces the extraction is transmitted to the extraction jar in through first output tube, and carry out the separation of fluid through stewing, the essential oil that produces after the extraction purification this moment transmits to and draws the case, and wherein the water liquid that remains passes through the backwash pump and returns and carry out recycle in the purification jar, utilize driving motor and vice motor to realize the rotation of vice dynamic shaft and mixer plate simultaneously, and realized reciprocating of vice dynamic shaft, thereby can improve the efficiency of mixing the extraction, with this purity that can improve plant essential oil, and realized the circulation of water liquid, the waste problem of resource has been avoided.

Description

Efficient purification device and process for plant essential oil extraction processing

Technical Field

The invention relates to the technical field of essential oil extraction, in particular to a high-efficiency purification device and a processing technology for extracting and processing plant essential oil.

Background

The essential oil extraction method refers to a method for extracting essential oil from plants. Common essential oil extraction methods comprise a steam distillation method, a freezing compression method, a chemical solvent extraction method, a grease separation method, a carbon dioxide extraction method and a soaking method, wherein the parts of flowers, petals, flower buds and the like of plants are extracted by the solvent extraction method, and products obtained after the first extraction are called grease coagulation; if the natural secretion of the plant, such as gum, resin or tree paste, is extracted, the first product is called "resin". The first product, the "resin" or "grease", is extracted again with alcohol or alcohols, and the final product of the second stage, called absolute oil, is obtained. Finally, the grease in the balsam is washed away by volatile pure alcohol to obtain the delicate and expensive absolute oil.

The existing plant essential oil extraction processing process often has the following problems:

1. in the process of extracting the plant essential oil, the problem of incomplete extraction caused by uneven mixing of an extracting agent and plant raw materials is often caused, and water liquid existing after extraction is directly discharged, so that the problem of resource waste is caused;

2. meanwhile, some plant impurities in the raw materials can influence the purification during extraction, and the situation of material waste is easily caused because the corresponding blanking amount cannot be controlled;

3. the impurity after the filtration can cause the jam to the filter screen, leads to the problem that has the influence to the reinforced existence in follow-up.

Therefore, the invention provides a high-efficiency purification device and a processing technology for extracting and processing plant essential oil.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a high-efficiency purification device and a processing technology for extracting and processing plant essential oil, and solves the problems that in the existing extraction and processing process of the plant essential oil, the extraction is incomplete because an extracting agent and plant raw materials are not uniformly mixed, and the water liquid existing after extraction is directly discharged, so that the resource is wasted.

In order to achieve the purpose, the invention is realized by the following technical scheme: a plant essential oil extraction processing is with high-efficient purification device, includes the drive case, the bottom fixedly connected with pillar of drive case, the diagonal angle department fixedly connected with support at drive roof portion, the top fixedly connected with backup pad of support, the top fixed mounting of drive case has heating cabinet, extraction box and draws the case, the top of backup pad is provided with feeding accuse material mechanism and raw materials filter mechanism, the inside of drive case is provided with extraction transmission mechanism, including backwash pump and purification jar in the extraction transmission mechanism, and purification jar fixed mounting is in the inside of heating cabinet, the bottom of purification jar just is located the inside of drive case and is provided with reciprocal compounding purification mechanism, backwash pump fixed mounting is in the inside of drive case, purification jar fixed mounting is in the inside of heating cabinet, the inner wall fixedly connected with heating plate of heating cabinet, the bottom of the purification tank is communicated with an extraction tank in the extraction tank through a first output pipe, the surface of the extraction tank is communicated with the extraction tank through a second output pipe, a water inlet of the reflux pump is communicated with a water inlet pipe, a water outlet of the reflux pump is communicated with a water outlet pipe, one end of the water inlet pipe penetrates through the driving tank and the extraction tank and is communicated with the surface of the driving tank and the extraction tank, one end of the water outlet pipe penetrates through the driving tank and the heating tank and is communicated with the surface of the purification tank, the reciprocating material mixing and purifying mechanism comprises a fixing plate, a driving motor, an auxiliary motor and a transmission plate, the fixing plate is fixedly installed in the heating tank, the driving motor is fixedly installed on the surface of the fixing plate, one end of an output shaft of the driving motor is fixedly connected with a driving rotating shaft through a coupler, and one end of the driving rotating shaft penetrates through the fixing plate and is fixedly connected with a transmission wheel, first spout and second spout have been seted up on the surface of driving plate, the one end of driving plate is passed through branch and is connected with the surface rotation of fixed plate, the first protruding axle of fixed surface of drive wheel is connected with, first protruding axle and first spout sliding connection, the surface of fixed plate makes the lifting plate remove through sliding assembly, the surface of lifting plate passes through second protruding axle and second spout sliding connection, the top of lifting plate and the bottom fixed connection of auxiliary motor, the vice pivot of moving of shaft coupling fixedly connected with is passed through to the one end of auxiliary motor output shaft, purification jar and fixedly connected with mixing plate are run through on the top of vice pivot.

Preferably, the sliding assembly comprises a projection fixedly mounted on the surface of the lifting plate, the surface of the fixing plate is provided with a groove, and the surface of the projection is in sliding connection with the surface of the groove.

Preferably, the raw material filtering mechanism comprises a filtering box and a filtering plate, the filtering box is fixedly installed at the top of the supporting plate, a blanking groove is formed in the top of the filtering box, and a placing groove and a through groove are formed in the surface of the filtering box.

Preferably, the inside fixedly connected with filter screen of filter, the draw-in groove has been seted up to one side of filter, the filter is connected with the surface sliding of standing groove, the internal surface fixedly connected with first baffle that leads to the groove, the surface of first baffle runs through the slip and has the joint pole.

Preferably, a second baffle is fixedly connected to the surface of the clamping rod, one end of the clamping rod extends to the outside of the through groove and is fixedly connected with a pulling plate, the surface of the clamping rod is slidably connected with the surface of the clamping groove, and a return spring is fixedly connected between the opposite sides of the first baffle and the second baffle.

Preferably, including feeding case and cylinder in the feeding accuse material mechanism, feeding case fixed mounting is at the top of rose box, raw materials groove and dosing groove have been seted up at the top of rose box.

Preferably, the shift chute has been seted up to the inside of rose box, and the inside of shift chute is provided with buffering subassembly, cylinder fixed mounting is in one side of feeding case, one side sliding connection of cylinder has the piston rod, the inside that extends to the shift chute is run through to the one end of piston rod.

Preferably, one end of the piston rod is fixedly connected with a material baffle plate, the surface of the material baffle plate and the bottom side of the moving groove are both provided with feeding grooves, and the material baffle plate is in sliding connection with the surface of the moving groove.

Preferably, including buffer board and buffer spring in the buffering subassembly, one side of buffer board and buffer spring's one end fixed connection, buffer spring's extension end and the interior fixed surface who removes the groove are connected.

The invention also discloses a processing technology of the high-efficiency purification device for extracting and processing the plant essential oil, which comprises the following steps:

s1, feeding operation: firstly, raw materials and an extracting agent of plants are added into a filter box from a raw material groove and an agent adding groove, then, a cylinder is started to drive a piston rod to move, the piston rod drives a baffle plate to move until a feed groove of the baffle plate is aligned with a feed groove of a moving groove, so that quantitative feeding of the materials is realized, and the raw materials are filtered through a filter screen;

s2, mixed material purification operation: adding a material into a purification tank, starting a driving motor to drive a driving rotating shaft to rotate, driving the driving rotating shaft to drive a driving wheel to rotate, driving a driving plate to rotate by taking a support rod as a center through the sliding of a first convex shaft in a first sliding groove, driving a second convex shaft to slide in a second sliding groove, driving a convex block on a lifting plate to move in a groove, driving the lifting of an auxiliary motor, realizing the mixing and purification of the material by a mixing plate, starting the auxiliary motor, and driving the auxiliary rotating shaft and the mixing plate to rotate by the auxiliary motor;

s3, extraction operation: liquid generated by extraction is transmitted into an extraction tank through a first output pipe, oil and liquid are separated through standing, essential oil generated after extraction and purification is transmitted into an extraction tank, and water liquid left in the extraction tank is transmitted into a water outlet pipe from a water inlet pipe through a reflux pump and is transmitted back into a purification tank for recycling;

s4, filter screen replacement operation: at the moment, the pulling plate is pulled to move the clamping rod to move, so that the first baffle plate compresses the reset spring, the clamping rod is driven to be separated from the clamping groove, and the filter plate can be pulled outwards to be cleaned and replaced.

Advantageous effects

The invention provides a high-efficiency purification device and a processing technology for extracting and processing plant essential oil. Compared with the prior art, the method has the following beneficial effects:

(1) this plant essential oil extraction processing is with high-efficient purification device and processing technology, through being provided with extraction transmission mechanism and reciprocal compounding purification mechanism, the liquid that produces the extraction is transmitted to the extraction jar in through first output tube, and carry out the separation of fluid through stewing, the essential oil that produces after the extraction purification this moment is transmitted to and is drawed the case, and wherein the water liquid that remains passes through the backwash pump and transmits the outlet pipe from the inlet tube, and carry out recycle in passing back the purification jar, utilize driving motor and vice motor to realize the rotation of vice dynamic shaft and mixer plate simultaneously, and realized reciprocating of vice dynamic shaft, thereby can improve the efficiency of mixing the extraction, with this purity that can improve plant essential oil, and the circulation of water liquid has been realized, the waste problem of resource has been avoided.

(2) This plant essential oil extraction processing is with high-efficient purification device and processing technology, through being provided with raw materials filtering mechanism, utilize the joint of filter and standing groove to through the joint of joint pole with the draw-in groove, realized the fixed mounting to the filter, not only can carry out the filtration of foreign particles to the raw materials that gets into, can dismantle moreover and wash the washing change that realizes the filter screen, make the material quality of purification better with this, and avoided its influence to processing next time.

(3) This plant essential oil extraction processing is with high-efficient purification device and processing technology, through being provided with feeding accuse material mechanism, utilize the cylinder to drive the removal of piston rod, the piston rod has driven the removal of striker plate, aligns until the feed chute of striker plate and the feed chute of shifting chute to this quantitative feeding of material has been realized, thereby has realized the accurate control to the material, with this not only improved the efficiency of purification, has avoided the waste of material more.

Drawings

FIG. 1 is an external perspective view of the present invention;

FIG. 2 is a perspective sectional view of the extraction transport mechanism of the present invention;

FIG. 3 is a perspective view of the reciprocating mixing and purifying mechanism of the present invention;

FIG. 4 is a partial perspective view of the present invention;

FIG. 5 is an exploded perspective view of the material filter mechanism of the present invention;

FIG. 6 is a perspective view of the invention taken at a point A in FIG. 5;

FIG. 7 is an exploded perspective view of the feed control mechanism of the present invention;

fig. 8 is a perspective view of the invention at the location B in fig. 7.

In the figure: 1-driving box, 2-pillar, 3-bracket, 4-supporting plate, 5-heating box, 6-extracting box, 7-extracting transmission mechanism, 71-reflux pump, 72-purifying tank, 73-reciprocating mixing purifying mechanism, 73-1-fixing plate, 73-2-driving motor, 73-3-auxiliary motor, 73-4-driving plate, 73-5-driving rotating shaft, 73-6-driving wheel, 73-7-first chute, 73-8-second chute, 73-9-supporting rod, 73-10-first protruding shaft, 73-11-sliding component, 73-111-protruding block, 73-112-groove, 73-12-lifting plate, 73-13-second convex shaft, 73-14-auxiliary rotating shaft, 73-15-mixing plate, 74-heating plate, 75-first output pipe, 76-extraction tank, 77-second output pipe, 78-water inlet pipe, 79-water outlet pipe, 8-feeding material control mechanism, 81-feeding box, 82-cylinder, 83-raw material tank, 84-additive tank, 85-moving tank, 86-buffer component, 86-1-buffer plate, 86-2-buffer spring, 87-piston rod, 88-baffle plate, 89-feeding tank, 9-raw material filtering mechanism, 91-filtering box, 92-filtering plate, 93-blanking tank, 94-second baffle plate, 95-placing tank, 96-through groove, 97-filter screen, 98-clamping groove, 99-first baffle, 910-clamping rod, 911-pulling plate, 912-return spring and 10-extraction box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a plant essential oil extraction processing is with high-efficient purification device, including drive case 1, the bottom fixedly connected with pillar 2 of drive case 1, the diagonal angle department fixedly connected with support 3 at drive case 1 top, the top fixedly connected with backup pad 4 of support 3, the top fixedly mounted with heating cabinet 5 of drive case 1, extraction box 6 and extraction box 10, extraction box 10 is used for extracting essential oil, the top of backup pad 4 is provided with feeding accuse material mechanism 8 and raw materials filter mechanism 9, the inside of drive case 1 is provided with extraction transport mechanism 7, extraction transport mechanism 7 includes backwash pump 71 and purification jar 72, backwash pump 71 and external power supply electrical connection, and purification jar 72 is fixedly mounted in the inside of heating cabinet 5, the bottom of purification jar 72 and the inside that is located drive case 1 are provided with reciprocal compounding purification mechanism 73, backwash pump 71 is fixedly mounted in the inside of drive case 1, the purification tank 72 is fixedly arranged in the heating box 5, the heating plate 74 is fixedly connected to the inner wall of the heating box 5, the heating plate 74 is electrically connected with an external power supply and is used for heating the mixture of the purification tank 72, the bottom of the purification tank 72 is communicated with the extraction tank 76 in the extraction box 6 through a first output pipe 75, the surface of the extraction tank 76 is communicated with the extraction box 10 through a second output pipe 77, the water inlet of the reflux pump 71 is communicated with a water inlet pipe 78, the water outlet of the reflux pump 71 is communicated with a water outlet pipe 79, one end of the water inlet pipe 78 penetrates through the drive box 1 and the extraction box 6 and is communicated with the surfaces of the drive box 1 and the extraction tank 76, one end of the water outlet pipe 79 penetrates through the drive box 1 and the heating box 5 and is communicated with the surface of the purification tank 72, the reciprocating material mixing purification mechanism 73 comprises a fixing plate 73-1, a drive motor 73-2, an auxiliary motor 73-3 and a transmission plate 73-4, the driving motor 73-2 and the auxiliary motor 73-3 are three asynchronous motors, the driving motor 73-2 and the auxiliary motor 73-3 are electrically connected with an external power supply, the fixing plate 73-1 is fixedly arranged inside the heating box 5, the driving motor 73-2 is fixedly arranged on the surface of the fixing plate 73-1, one end of an output shaft of the driving motor 73-2 is fixedly connected with a driving rotating shaft 73-5 through a coupler, one end of the driving rotating shaft 73-5 penetrates through the fixing plate 73-1 and is fixedly connected with a driving wheel 73-6, a first sliding groove 73-7 and a second sliding groove 73-8 are arranged on the surface of the driving plate 73-4, one end of the driving plate 73-4 is rotatably connected with the surface of the fixing plate 73-1 through a support rod 73-9, and a first protruding shaft 73-10 is fixedly connected on the surface of the driving wheel 73-6, the first protruding shaft 73-10 is in sliding clamping connection with the first sliding groove 73-7, the first protruding shaft 73-10 is in sliding connection with the first sliding groove 73-7, the surface of the fixed plate 73-1 enables the lifting plate 73-12 to move through the sliding assembly 73-11, the sliding assembly 73-11 comprises a projection 73-111 fixedly mounted on the surface of the lifting plate 73-12, the projection 73-111 is in sliding clamping connection with the groove 73-112, the surface of the fixed plate 73-1 is provided with the groove 73-112, the surface of the projection 73-111 is in sliding connection with the surface of the groove 73-112, the surface of the lifting plate 73-12 is in sliding connection with the second sliding groove 73-8 through the second protruding shaft 73-13, and the second protruding shaft 73-13 is in sliding clamping connection with the second sliding groove 73-8, the top of the lifting plate 73-12 is fixedly connected with the bottom of the auxiliary motor 73-3, one end of the output shaft of the auxiliary motor 73-3 is fixedly connected with an auxiliary rotating shaft 73-14 through a coupler, the auxiliary rotating shaft 73-14 is tightly contacted with the bottom of the purifying tank 72 through a sealing ring, the top end of the auxiliary rotating shaft 73-14 penetrates through the purifying tank 72 and is fixedly connected with a mixing plate 73-15, the liquid generated by extraction is transmitted into the extracting tank 76 through a first output pipe 75 by arranging an extraction transmission mechanism 7 and a reciprocating material mixing and purifying mechanism 73, the liquid is separated by standing, the essential oil generated by extraction and purification is transmitted to the extracting tank 10, the remained water is transmitted to a water outlet pipe 79 from a water inlet pipe 78 through a reflux pump 71 and is transmitted back to the purifying tank 72 for recycling, and the auxiliary rotating shaft 73-14 and the mixing plate 73-3 are realized by utilizing the driving motor 73-2 and the auxiliary motor 73-3 15 and the auxiliary rotating shaft 73-14 moves up and down, so that the efficiency of mixed extraction can be improved, the purity of the plant essential oil can be improved, the circulation of water liquid is realized, and the problem of resource waste is avoided.

Referring to fig. 5-6, the raw material filtering mechanism 9 includes a filtering box 91 and a filtering plate 92, the filtering box 91 is fixedly installed on the top of the supporting plate 4, the top of the filtering box 91 is provided with a material-discharging groove 93, the surface of the filtering box 91 is provided with a placing groove 95 and a through groove 96, the inside of the filtering plate 92 is fixedly connected with a filtering net 97, the filtering net 97 is used for filtering impurity particles in the raw material, so as to improve the purity of the subsequent raw material, one side of the filtering plate 92 is provided with a clamping groove 98, the filtering plate 92 is connected with the surface of the placing groove 95 in a sliding manner, the inner surface of the through groove 96 is fixedly connected with a first baffle 99, the surface of the first baffle 99 is provided with a clamping rod 910 in a penetrating and sliding manner, the clamping rod 910 is clamped with the clamping groove 98 in a sliding manner, the surface of the clamping rod 910 is fixedly connected with a second baffle 94, one end of the clamping rod 910 extends to the outside of the through groove 96 and is fixedly connected with a pulling plate 911, clamping rod 910's surface and draw-in groove 98's surface sliding connection, fixedly connected with reset spring 912 between first baffle 99 and second baffle 94's the opposite side, through being provided with raw materials filtering mechanism 9, utilize the joint of filter 92 and standing groove 95, and through clamping rod 910 and draw-in groove 98's joint, the fixed mounting to filter 92 has been realized, not only can carry out the filtration of foreign particles to the raw materials that get into, and can dismantle the washing and realize the washing change to filter screen 97, so that the material quality of purification is better, and avoided its influence to next processing.

Referring to fig. 7-8, the feeding and material controlling mechanism 8 includes a feeding box 81 and a cylinder 82, the cylinder 82 is electrically connected to an external power source, the feeding box 81 is fixedly installed on the top of the filtering box 91, the top of the filtering box 91 is provided with a raw material tank 83 and an additive tank 84, the raw material tank 83 is used for adding raw materials of plants, the additive tank 84 is used for adding an extractant, the filtering box 91 is provided with a moving tank 85 inside, a buffer assembly 86 is arranged inside the moving tank 85, the cylinder 82 is fixedly installed on one side of the feeding box 81, one side of the cylinder 82 is slidably connected with a piston rod 87, one end of the piston rod 87 penetrates and extends into the moving tank 85, one end of the piston rod 87 is fixedly connected with a material blocking plate 88, the surface of the material blocking plate 88 and the bottom side of the moving tank 85 are both provided with feeding tanks 89, the surface of the material blocking plate 88 and the feeding tanks 89 on the bottom side of the moving tank 85 are used for controlling the entry of materials, the waste of materials is avoided, the material baffle 88 is connected with the surface of the moving groove 85 in a sliding mode, the buffer assembly 86 comprises a buffer plate 86-1 and a buffer spring 86-2, one side of the buffer plate 86-1 is fixedly connected with one end of the buffer spring 86-2, the extending end of the buffer spring 86-2 is fixedly connected with the inner surface of the moving groove 85, the feeding control mechanism 8 is arranged, the cylinder 82 is used for driving the piston rod 87 to move, the piston rod 87 drives the material baffle 88 to move until the feeding groove 89 of the material baffle 88 is aligned with the feeding groove 89 of the moving groove 85, quantitative feeding of the materials is achieved, and therefore accurate control over the materials is achieved, the purifying efficiency is improved, and waste of the materials is avoided.

s1, feeding operation: firstly, plant raw materials and an extracting agent are added into a filter box 91 from a raw material groove 83 and an agent adding groove 84, then an air cylinder 82 is started to drive a piston rod 87 to move, the piston rod 87 drives a material baffle plate 88 to move until a feed groove 89 of the material baffle plate 88 is aligned with a feed groove 89 of a moving groove 85, so that quantitative feeding of the materials is realized, and the raw materials are filtered through a filter screen 97;

s2, mixed material purification operation: the material is added into the purification tank 72, the driving motor 73-2 is started to drive the driving rotating shaft 73-5 to rotate, the driving rotating shaft 73-5 drives the driving wheel 73-6 to rotate, the transmission plate 73-4 rotates around the support rod 73-9 by the sliding of the first protruding shaft 73-10 in the first sliding slot 73-7, and drives the second protruding shaft 73-13 to slide in the second sliding slot 73-8, thereby causing the projections 73-111 on the lift plate 73-12 to move within the recesses 73-112, thereby driving the lifting of the auxiliary motor 73-3, realizing the mixing and purification of the materials by the mixing plate 73-15, and the auxiliary motor 73-3 is started, and the auxiliary rotating shaft 73-14 and the mixing plate 73-15 are driven to rotate by the auxiliary motor 73-3;

s3, extraction operation: liquid generated by extraction is transmitted into an extraction tank 76 through a first output pipe 75, oil is separated through standing, essential oil generated after extraction and purification is transmitted into an extraction tank 10, and water remained in the essential oil is transmitted into a water outlet pipe 79 from a water inlet pipe 78 through a reflux pump 71 and is transmitted back into a purification tank 72 for recycling;

s4, filter screen replacement operation: at this time, the pulling plate 911 is pulled to drive the clamping rod 910 to move, so that the first baffle 99 compresses the return spring 912, and drives the clamping rod 910 to be separated from the clamping groove 98, and the filter plate 92 can be pulled out to be cleaned and replaced.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plant essential oil extraction processing is with high-efficient purification device, includes drive case (1), bottom fixedly connected with pillar (2) of drive case (1), diagonal angle department fixedly connected with support (3) at drive case (1) top, top fixedly connected with backup pad (4) of support (3), its characterized in that: the top of the driving box (1) is fixedly provided with a heating box (5), an extraction box (6) and an extraction box (10), the top of the supporting plate (4) is provided with a feeding and material controlling mechanism (8) and a raw material filtering mechanism (9), and the driving box (1) is internally provided with an extraction and transmission mechanism (7);

including backwash pump (71) and purification jar (72) in extraction transmission device (7), and purification jar (72) fixed mounting is in the inside of heating cabinet (5), the inside that the bottom of purification jar (72) just is located drive box (1) is provided with reciprocal compounding purification mechanism (73), backwash pump (71) fixed mounting is in the inside of drive box (1), purification jar (72) fixed mounting is in the inside of heating cabinet (5), the inner wall fixedly connected with heating plate (74) of heating cabinet (5), the bottom of purification jar (72) is through first output tube (75) and extraction jar (76) intercommunication of extraction box (6) inside, the surface of extraction jar (76) is through second output tube (77) and extraction box (10) intercommunication, the water inlet intercommunication of backwash pump (71) has inlet tube (78), the delivery port intercommunication of backwash pump (71) has outlet pipe (79), one end of the water inlet pipe (78) penetrates through the driving box (1) and the extraction box (6) and is communicated with the surfaces of the driving box (1) and the extraction tank (76), and one end of the water outlet pipe (79) penetrates through the driving box (1) and the heating box (5) and is communicated with the surface of the purification tank (72);

the reciprocating mixed material purification mechanism (73) comprises a fixing plate (73-1), a driving motor (73-2), an auxiliary motor (73-3) and a transmission plate (73-4), the fixing plate (73-1) is fixedly installed inside the heating box (5), the driving motor (73-2) is fixedly installed on the surface of the fixing plate (73-1), one end of an output shaft of the driving motor (73-2) is fixedly connected with a driving rotating shaft (73-5) through a coupler, one end of the driving rotating shaft (73-5) penetrates through the fixing plate (73-1) and is fixedly connected with a transmission wheel (73-6), a first sliding groove (73-7) and a second sliding groove (73-8) are formed in the surface of the transmission plate (73-4), and one end of the transmission plate (73-4) is connected with the surface of the fixing plate (73-1) through a support rod (73-9) The surface of the driving wheel (73-6) is fixedly connected with a first convex shaft (73-10), the first protruding shaft (73-10) is connected with the first sliding chute (73-7) in a sliding way, the surface of the fixed plate (73-1) enables the lifting plate (73-12) to move through the sliding assembly (73-11), the surface of the lifting plate (73-12) is connected with the second sliding chute (73-8) in a sliding way through a second protruding shaft (73-13), the top of the lifting plate (73-12) is fixedly connected with the bottom of the auxiliary motor (73-3), one end of the output shaft of the auxiliary moving motor (73-3) is fixedly connected with an auxiliary moving rotating shaft (73-14) through a coupler, the top end of the auxiliary rotating shaft (73-14) penetrates through the purification tank (72) and is fixedly connected with a mixing plate (73-15).

2. The efficient purifying device for extracting and processing plant essential oil as claimed in claim 1, wherein: the sliding assembly (73-11) comprises a projection (73-111) fixedly mounted on the surface of the lifting plate (73-12), a groove (73-112) is formed in the surface of the fixed plate (73-1), and the surface of the projection (73-111) is connected with the surface of the groove (73-112) in a sliding mode.

3. The efficient purifying device for extracting and processing plant essential oil as claimed in claim 1, wherein: the raw material filtering mechanism (9) comprises a filtering box (91) and a filtering plate (92), the filtering box (91) is fixedly installed at the top of the supporting plate (4), a blanking groove (93) is formed in the top of the filtering box (91), and a placing groove (95) and a through groove (96) are formed in the surface of the filtering box (91).

4. The efficient purification device for plant essential oil extraction processing as claimed in claim 3, wherein: the filter screen (97) is fixedly connected to the inside of the filter plate (92), a clamping groove (98) is formed in one side of the filter plate (92), the filter plate (92) is connected with the placement groove (95) in a sliding mode, a first baffle (99) is fixedly connected to the inner surface of the through groove (96), and a clamping rod (910) penetrates through the surface of the first baffle (99) and slides.

5. The efficient purification device for plant essential oil extraction processing as claimed in claim 4, wherein: the surface of the clamping rod (910) is fixedly connected with a second baffle (94), one end of the clamping rod (910) extends to the outside of the through groove (96) and is fixedly connected with a pulling plate (911), the surface of the clamping rod (910) is in sliding connection with the surface of the clamping groove (98), and a return spring (912) is fixedly connected between the opposite sides of the first baffle (99) and the second baffle (94).

6. The efficient purifying device for extracting and processing plant essential oil as claimed in claim 1, wherein: including feeding case (81) and cylinder (82) in feeding accuse material mechanism (8), feeding case (81) fixed mounting is at the top of rose box (91), raw materials groove (83) and agent groove (84) have been seted up at the top of rose box (91).

7. The efficient purification device for plant essential oil extraction processing as claimed in claim 6, wherein: the inside of rose box (91) has been seted up shifting chute (85), and the inside of shifting chute (85) is provided with buffer unit (86), cylinder (82) fixed mounting is in one side of feeding case (81), one side sliding connection of cylinder (82) has piston rod (87), the inside that extends to shifting chute (85) is run through to the one end of piston rod (87).

8. The efficient purifying device for extracting and processing plant essential oil as claimed in claim 7, wherein: one end of the piston rod (87) is fixedly connected with a material baffle plate (88), the surface of the material baffle plate (88) and the bottom side of the moving groove (85) are both provided with a feeding groove (89), and the material baffle plate (88) is in sliding connection with the surface of the moving groove (85).

9. The efficient purifying device for extracting and processing plant essential oil as claimed in claim 7, wherein: the buffer assembly (86) comprises a buffer plate (86-1) and a buffer spring (86-2), one side of the buffer plate (86-1) is fixedly connected with one end of the buffer spring (86-2), and the extending end of the buffer spring (86-2) is fixedly connected with the inner surface of the moving groove (85).

10. The utility model provides a plant essential oil extraction processing is with high-efficient purification device's processing technology which characterized in that: the method specifically comprises the following steps:

s1, feeding operation: firstly, plant raw materials and an extracting agent are added into a filter box (91) from a raw material groove (83) and an agent adding groove (84), then an air cylinder (82) is started to drive a piston rod (87) to move, the piston rod (87) drives a baffle plate (88) to move until a feeding groove (89) of the baffle plate (88) is aligned with a feeding groove (89) of a moving groove (85), so that quantitative feeding of the materials is realized, and the raw materials are filtered through a filter screen (97);

s2, mixed material purification operation: the material is added into a purification tank (72), a driving motor (73-2) is started to drive a driving rotating shaft (73-5) to rotate, the driving rotating shaft (73-5) drives a driving wheel (73-6) to rotate, a driving plate (73-4) rotates by taking a support rod (73-9) as the center through the sliding of a first convex shaft (73-10) in a first sliding chute (73-7), a second convex shaft (73-13) is driven to slide in a second sliding chute (73-8), so that a lug (73-111) on a lifting plate (73-12) is driven to move in a groove (73-112), the auxiliary motor (73-3) is driven to lift, the material is mixed and purified by a mixing plate (73-15), and the auxiliary motor (73-3) is started, the auxiliary moving motor (73-3) is used for driving the auxiliary moving rotating shaft (73-14) and the mixing plate (73-15) to rotate;

s3, extraction operation: liquid generated by extraction is transmitted into an extraction tank (76) through a first output pipe (75), oil is separated through standing, essential oil generated after extraction and purification is transmitted into an extraction tank (10), and the remaining water is transmitted into a water outlet pipe (79) from a water inlet pipe (78) through a reflux pump (71) and is transmitted back into a purification tank (72) for recycling;

s4, filter screen replacement operation: at the moment, the pulling plate (911) is pulled to drive the clamping rod (910) to move, so that the first baffle (99) compresses the return spring (912), and drives the clamping rod (910) to be separated from the clamping groove (98), and the filter plate (92) can be pulled out outwards to be cleaned and replaced.