CN112521772A

CN112521772A - Natural vegetable dye dry-type extraction element

Info

Publication number: CN112521772A
Application number: CN202110056919.2A
Authority: CN
Inventors: 刘景倩
Original assignee: Chengdu Lengsongjingfeng Network Technology Co ltd
Current assignee: Chengdu Lengsongjingfeng Network Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-03-19

Abstract

The invention discloses a dry type extraction device for natural plant dye, which comprises a shell, wherein a mixing and crushing cavity with an upward opening is arranged in the shell, a cross beam is fixedly connected between the left wall and the right wall of the mixing and crushing cavity, a chute with a downward opening is arranged in the cross beam, a cross rod is rotatably connected between the left wall and the right wall of the chute, and a friction meshing shaft is fixedly arranged in the middle of the cross rod. Does not need manual operation, and is convenient and quick.

Description

Natural vegetable dye dry-type extraction element

Technical Field

The invention relates to the related field of dyes, in particular to a dry type extraction device for a natural plant dye.

Background

The invention discloses a dry type extraction device for natural plant dye, which can be used for extracting pigment from a plurality of natural plants to prepare dye for subsequent use, wherein a plurality of methods for extracting the pigment from the natural plants are available at present, water-soluble methods are common, but most of the existing water-soluble methods have more process steps, most of the existing water-soluble methods need manual cooperation, and the process is complicated, time-consuming and labor-consuming.

Disclosure of Invention

In order to solve the problems, the embodiment designs a dry type extraction device for natural plant dyes, which comprises a shell, wherein a mixed grinding cavity with an upward opening is arranged in the shell, a cross beam is fixedly connected between the left wall and the right wall of the mixed grinding cavity, a sliding chute with a downward opening is arranged in the cross beam, a cross rod is rotatably connected between the left wall and the right wall of the sliding chute, a friction meshing shaft is fixedly arranged in the middle of the cross rod, driven conical teeth are fixedly connected on the friction meshing shaft, a steaming cavity is arranged at the lower side of the mixed grinding cavity, a motor is fixedly arranged at the lower wall of the steaming cavity, a screw rod is dynamically connected at the upper end of the motor, the screw rod penetrates upwards and is rotatably connected between the mixed grinding cavity and the steaming cavity, driving conical teeth are fixedly connected at the upper end of the screw rod, the driving conical teeth are meshed with the driven conical teeth, threads with opposite rotation directions are symmetrically arranged on the cross rod at, the left and right symmetrical ends of the cross rod are respectively connected with a sliding block through threads, a sliding cavity with a downward opening is arranged in the sliding block, an extrusion rod is arranged in the sliding cavity in a vertically sliding mode, the lower end of the extrusion rod is hinged with a rolling plate, the lower ends of the rolling plate are hinged to the left side and the right side of the lower wall of the mixed crushing cavity respectively, a conical block connected to the screw rod through a spline is arranged in the mixed crushing cavity, the opposite ends of the two sliding blocks are respectively provided with symmetrical grooves with opposite openings, the inner wall of the symmetrical groove is rotatably connected with a rotary drum, meshing holes are arranged in the rotary drum in a left-right through mode, the right wall of the symmetrical groove is fixedly connected with a balance spring, the opposite ends of the balance spring are respectively fixedly connected with a top plate, the top plate is connected to the cross rod through a spline, the opposite walls of the two sliding cavities are, the straight rack is meshed with the rear end of the rotary drum, the lower end of the straight rack is fixedly connected with an extrusion plate, the extrusion plate is vertically and slidably connected between the guide cavity and the sliding cavity, an extrusion spring is fixedly connected between the lower end of the extrusion plate and the upper end of the extrusion rod, a through hole is formed in the left side of the mixed crushing cavity and communicated between the drying cavity, a connecting plate is fixedly connected to the left wall of the drying cavity, a heating drying plate is fixedly connected to the lower end of the connecting plate, a guide groove is formed in the rear wall of the connecting plate in a communicated manner, a sliding shaft is arranged in the guide groove in a horizontally sliding manner, a scraping block is fixedly connected to the sliding shaft, the lower end of the scraping block abuts against the upper end of the heating drying plate, a threaded ring is connected to the screw rod through threads, a guide rod is hinged between the left end of the threaded ring and the sliding shaft, a side groove is formed in the left wall of the drying cavity in a communicated manner, and the front and rear walls, the belt shaft is fixedly connected with a belt wheel respectively, the belt wheel is tensioned with a conveying belt, in an initial state, two sliding blocks are positioned at the left side and the right side of the chute, the left rolling plate and the right rolling plate are respectively leaned against the left wall and the right wall of the mixed crushing cavity, when in use, natural plant materials are poured downwards into the mixed crushing cavity, the motor is started, the motor drives the screw to rotate in a forward and reverse reciprocating mode at a constant frequency, the screw drives the driving bevel gear to rotate, and further drives clean water to be injected into the mixed crushing cavity through a series of steps, the screw rotates to drive the conical block to rotate, further drives the plant materials to be mixed with the clean water and separate out pigments, the driving bevel gear rotates to drive the driven bevel gear to rotate, further drives the transverse rod to rotate through the friction meshing shaft, further drives the left sliding block and the right sliding block to move in a reciprocating mode in the opposite directions, the extrusion rod drives the rolling plates to reciprocate back to back, the rolling plates push plant materials in the mixed crushing cavity to the conical block in a reciprocating mode, the plant materials are extruded and ground along with the rotation of the conical block so as to separate out pigments, when the sliding blocks move in opposite directions to be close to the friction meshing shaft, the sliding blocks gradually move to the tail positions of the near ends of threads on the left side and the right side of the transverse rod, the sliding blocks drive the rotary drums to move in opposite directions so as to drive the meshing holes to be meshed with the friction meshing shaft and drive the top plates to extrude the balance springs, at the moment, the transverse rod rotates to drive the friction meshing shaft to rotate, the straight rack is driven by the rotary drums to move downwards, the extrusion plates are driven to extrude the extrusion springs downwards, and then the extrusion rods are applied with a downward force through the extrusion springs so as to drive the rolling plates to extrude the plant materials fully, then the screw rod rotates reversely to drive the transverse rod to rotate reversely, the slide block is driven by the elasticity of the balance spring to the top plate to keep meshed with the thread of the transverse rod, the slide block is driven by the transverse rod to move back and forth, when the slide block moves back to the original positions of the left side and the right side of the chute, the screw rod rotates reversely again, then the operation is repeated, plant materials in the mixed grinding cavity are fully extruded and ground and mixed and dissolved with clear water, when the water level line in the mixed grinding cavity reaches a constant height, the water with the pigments dissolved in the mixed grinding cavity drops downwards onto the heating and steaming plate in the steaming and drying cavity through the through hole, the heating and steaming plate quickly evaporates the water falling at the upper end to separate out pigment powder, and the screw rod rotates reciprocally to drive the threaded ring to move up and down reciprocally, so that the sliding shaft is driven by the guide rod to move left and right reciprocally along the guide groove, and then the lower end of the scraping block is driven to reciprocate left and right at the upper end of the heating and drying plate, so that toner at the upper end of the heating and drying plate is scraped to the left side and the right side, the toner falls downwards to the upper end of the conveyor belt, the belt shaft rotates to drive the belt wheel to rotate, the conveyor belt is driven to rotate anticlockwise, and the toner is conveyed out of the drying chamber leftwards and collected.

Preferably, the lower wall of the steam drying cavity is rotatably connected with a worm, the worm is fixedly connected with a left chain wheel, the screw rod is fixedly connected with a right chain wheel, the left chain wheel and the right chain wheel are tensioned with a chain, the belt shaft on the right side is fixedly connected with an inner ratchet wheel, the outer ring of the inner ratchet wheel is engaged with a worm wheel, the worm is engaged with the left end of the worm wheel, the worm wheel can only drive the inner ratchet wheel to rotate anticlockwise, when in use, the motor drives the screw rod to rotate forwards and backwards in a reciprocating way, the right chain wheel drives the chain to reciprocate and rotate positively and negatively, the left chain wheel drives the worm to reciprocate and rotate positively and negatively, and then the worm wheel drives the inner ratchet wheel to intermittently rotate anticlockwise, and then the belt wheel is driven to intermittently rotate anticlockwise through the belt shaft, so that the conveying belt is driven to intermittently rotate anticlockwise and the toner is conveyed leftwards.

Preferably, the powder storage box is placed on the left side of the shell, a toner cavity with an upward opening is formed in the powder storage box, the toner cavity is right below the left side of the conveyor belt, and after the toner is conveyed to the left by the conveyor belt, the toner falls downwards into the toner cavity to be collected.

Preferably, the casing left side is equipped with the rivers chamber, the horizontal pole left end runs through to the levogyration the rivers intracavity has linked firmly water wheels, what the left wall upside of rivers chamber was linked together is equipped with the water inlet, external water source is connected to the water inlet left end, what the right wall downside of rivers chamber was linked together is equipped with the delivery port, the horizontal pole reciprocating rotation drives the water wheels reciprocating rotation, and then reciprocal follow the clear water inlet department suction the rivers intracavity, and pass through the delivery port is injected mix and is pulverized the intracavity.

Preferably, a plug groove is formed in the left wall of the through hole in a communicated manner, a plug is slidably arranged in the plug groove, a top spring is fixedly connected between the upper end of the plug and the upper wall of the plug groove, a pull rope is fixedly connected to the upper end of the plug, the pull rope upwards penetrates into the mixed crushing cavity, a buoyancy ball is fixedly connected to the upper end of the pull rope, a water filter plate is fixedly arranged at the upper end of the through hole, in an initial state, the plug extends into the through hole and blocks the through hole, when a water level line in the mixed crushing cavity reaches a constant height, the water level line drives the buoyancy ball to float upwards, the pull rope is further upwards pulled to further pull the plug upwards and compress the top spring, and then water in the mixed crushing cavity downwards falls into the evaporation drying cavity through the through hole after being filtered by the water filter plate, and when the water level line in the mixed crushing cavity falls to the lower side of the buoyancy ball, the plate plug is downwards re-blocked with the through hole under the action of the top spring.

Preferably, mix and pulverize the groove of being equipped with of chamber right wall intercommunication, it is connected with the balance staff to rotate between the back wall before the groove of discharging, the swing arm has been linked firmly on the balance staff, what the groove of discharging upper wall was linked together is equipped with the pull rod chamber, the pull rod intracavity has linked firmly the pull rod, the pull rod lower extreme has linked firmly spacing ball, the casing right side is equipped with the ascending recovery chamber of opening, during initial state, the swing arm is plugged up the groove of discharging, spacing ball supports the swing arm right-hand member, in using, work as pigment in the plant material of mixed crushing intracavity is by fully drawing the back, the pull rod drives spacing ball shifts up, and then the swing arm with the balance staff is the pivot swing right, and then plant material and the water of mixed crushing intracavity pass the groove flows downwards, and fall into retrieve the intracavity to follow-up recovery is carried out.

The invention has the beneficial effects that: the invention can extract pigment in natural plant materials as powder dye which is convenient to store and use, the plant materials are poured into a mixed grinding cavity, clear water is poured to mix with the plant materials, the plant materials are stirred by rotating and driving water flow, and the plant materials are extruded to a grinding wheel to be ground in a reciprocating mode through a grinding plate, so that the pigment in the plant materials is fully mixed with water, the pigment can be extracted without complicated steps, the operation is convenient and efficient, and then the water dissolved with the pigment is automatically evaporated to dryness to precipitate toner for collection, the manual operation is not needed, and the operation is convenient and rapid.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is an enlarged schematic view of B in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a dry type natural plant dye extraction device, which comprises a shell 11, wherein a mixing grinding cavity 31 with an upward opening is arranged in the shell 11, a cross beam 24 is fixedly connected between the left wall and the right wall of the mixing grinding cavity 31, a sliding chute 23 with a downward opening is arranged in the cross beam 24, a cross rod 61 is rotatably connected between the left wall and the right wall of the sliding chute 23, a friction engaging shaft 20 is fixedly arranged in the middle of the cross rod 61, driven conical teeth 22 are fixedly connected on the friction engaging shaft 20, a steaming cavity 51 is arranged at the lower side of the mixing grinding cavity 31, a motor 37 is fixedly arranged at the lower wall of the steaming cavity 51, the upper end of the motor 37 is dynamically connected with a screw rod 35, the screw rod 35 penetrates upwards and is rotatably connected between the mixing grinding cavity 31 and the steaming cavity 51, a driving conical tooth 21 is fixedly connected at the upper end of the screw rod 35, the driving conical tooth 21 is engaged with the driven conical teeth 22, threads with opposite rotation directions are symmetrically arranged, sliding blocks 19 are symmetrically connected to the cross bar 61 left and right through threads, sliding cavities 69 with downward openings are arranged in the sliding blocks 19, extrusion rods 14 are arranged in the sliding cavities 69 in a vertically sliding manner, the lower ends of the extrusion rods 14 are hinged with rolling plates 32, the lower ends of the left rolling plates 32 and the right rolling plates 32 are hinged to the left side and the right side of the lower wall of the mixing grinding cavity 31, conical blocks 33 connected to the screw rods 35 through splines are arranged in the mixing grinding cavity 31, symmetrical grooves 62 with opposite openings are arranged at opposite ends of the two sliding blocks 19, the inner walls of the symmetrical grooves 62 are rotatably connected with rotating drums 63, meshing holes 65 are arranged in the rotating drums 63 in a left-right through manner, the right wall of each symmetrical groove 62 is fixedly connected with a balance spring 70, opposite ends of the balance springs 70 are fixedly connected with top plates 64, the top plates 64 are connected to the cross bar 61 through splines, opposite walls of the two sliding cavities, the guide cavity 67 with the vertical sliding that is linked together between the symmetrical groove 62 is equipped with spur rack 71, spur rack 71 mesh in the rotary drum 63 rear end, spur rack 71 lower extreme has linked firmly stripper plate 66, stripper plate 66 sliding connection from top to bottom lead between cavity 67 with the sliding chamber 69, stripper plate 66 lower extreme with having linked firmly extrusion spring 68 between the extrusion stem 14 upper end, mix and pulverize cavity 31 lower wall left side with be equipped with through-hole 59 that is linked together between the steaming chamber 51, steaming chamber 51 left wall has linked firmly link plate 48, link plate 48 lower extreme has linked firmly heating steaming plate 41, link plate 48 rear wall is last to be linked firmly and is equipped with guide slot 49, the horizontal sliding is equipped with slide shaft 52 in the guide slot 49, slide shaft 52 has linked firmly on scraping block 53, scrape block 53 lower extreme support heating steaming plate 41 upper end, threaded ring 34 has been connected through the screw thread on the screw rod 35, a guide rod 50 is hinged between the left end of the threaded ring 34 and the sliding shaft 52, the left wall of the steaming chamber 51 is communicated with a side groove 43, belt shafts 47 are symmetrically and rotatably connected between the front wall and the rear wall of the side groove 43 and between the front wall and the rear wall of the steaming chamber 51 in a bilateral mode, belt wheels 44 are respectively fixedly connected to the belt shafts 47, a conveying belt 42 is tensioned on each belt wheel 44, in an initial state, two sliding blocks 19 are positioned on the left side and the right side of the sliding groove 23, a left rolling plate 32 and a right rolling plate 32 are respectively abutted to the left wall and the right wall of the mixing grinding chamber 31, when the natural plant material is used, the natural plant material is poured downwards into the mixing grinding chamber 31, the motor 37 is started, the motor 37 drives the screw 35 to rotate in a forward and reverse reciprocating mode at a constant frequency, the driving conical teeth 21 to rotate through the screw 35, and clean water is injected into the mixing grinding chamber 31 through a series of, the screw 35 rotates to drive the cone block 33 to rotate, so as to drive the plant material to be mixed with clean water and separate out pigment, the driving cone teeth 21 rotates to drive the driven cone teeth 22 to rotate, so as to drive the cross rod 61 to rotate through the friction meshing shaft 20, so as to drive the left and right slide blocks 19 to reciprocate back and forth at the same speed, so as to drive the rolling plates 32 to reciprocate back and forth through the extrusion rods 14, so that the rolling plates 32 reciprocate to push the plant material in the mixed grinding cavity 31 onto the cone block 33, and extrude and grind the plant material along with the rotation of the cone block 33, so as to separate out pigment, and when the slide blocks 19 move towards each other to be close to the friction meshing shaft 20, the slide blocks 19 gradually move to the end positions of the near ends of the threads on the left and right sides of the cross rod 61, and the slide blocks 19 drive the rotary drums 63 to move towards each other, then the engaging hole 65 is engaged with the friction engaging shaft 20, and the top plate 64 is driven to extrude the balance spring 70, at this time, the cross bar 61 rotates to drive the friction engaging shaft 20 to rotate, and further the rotating drum 63 drives the spur rack 71 to move downwards, and further the extrusion plate 66 is driven to extrude the extrusion spring 68 downwards, further the extrusion spring 68 applies a downward force to the extrusion rod 14 to drive the rolling plate 32 to extrude the plant material sufficiently, then the screw 35 rotates backwards to drive the cross bar 61 to rotate backwards, and the slide block 19 is driven by the cross bar 61 to move backwards and forwards due to the elasticity of the balance spring 70 to the top plate 64 to drive the slide block 19 to keep engaged with the thread of the cross bar 61, when the slide block 19 moves back to the left and right sides of the chute 23, the screw 35 rotates backwards again, then repeating the operation, thereby sufficiently squeezing and grinding the plant material in the mixing and grinding chamber 31 and mixing and dissolving with the clean water, when the water level in the mixing and grinding chamber 31 reaches a constant height, the water with the pigment dissolved in the mixing and grinding chamber 31 drops downward onto the heating and steaming plate 41 in the steaming chamber 51 through the through hole 59, the heating and steaming plate 41 evaporates the water falling on the upper end rapidly to separate pigment powder, and the screw 35 rotates reciprocally to drive the threaded ring 34 to move reciprocally up and down, thereby the slide shaft 52 is driven by the guide rod 50 to move reciprocally left and right along the guide groove 49, thereby the lower end of the scraping block 53 is driven to move reciprocally left and right on the upper end of the heating and steaming plate 41, thereby the toner on the upper end of the heating and steaming plate 41 is scraped off to the left and right sides, and the toner drops downward to the upper end of the conveyor belt 42, the belt shaft 47 rotates to drive the belt wheel 44 to rotate, so as to drive the conveying belt 42 to rotate counterclockwise, and further, the toner is conveyed out of the drying chamber 51 leftwards to be collected.

Beneficially, the lower wall of the steam drying chamber 51 is rotatably connected with a worm 40, the worm 40 is fixedly connected with a left chain wheel 39, the screw 35 is fixedly connected with a right chain wheel 55, the left chain wheel 39 and the right chain wheel 55 are tensioned with a chain 38, the belt shaft 47 on the right side is fixedly connected with an inner ratchet wheel 54, the outer ring of the inner ratchet wheel 54 is engaged with a worm wheel 72, the worm 40 is engaged with the left end of the worm wheel 72, the worm wheel 72 can only drive the inner ratchet wheel 54 to rotate counterclockwise, in use, when the motor 37 drives the screw 35 to rotate forward and backward and forward and reverse, the worm 40 is driven to rotate forward and reverse by the worm wheel 72, the belt shaft 47 drives the belt wheel 44 to rotate counterclockwise intermittently, thereby intermittently rotating the conveyor belt 42 counterclockwise and carrying the toner to the left.

Beneficially, a toner storage box 46 is placed on the left side of the housing 11, a toner cavity 45 with an upward opening is arranged in the toner storage box 46, the toner cavity 45 is right opposite to the lower portion of the left side of the conveyor belt 42, and after the conveyor belt 42 conveys toner to the left, the toner falls down into the toner cavity 45 for collection.

Advantageously, a water flow chamber 16 is arranged on the left side of the housing 11, the left end of the cross bar 61 penetrates into the water flow chamber 16 in a leftward rotating manner and is fixedly connected with a water wheel 18, a water inlet 17 is arranged on the upper side of the left wall of the water flow chamber 16 in a communicating manner, the left end of the water inlet 17 is connected with an external water source, a water outlet 15 is arranged on the lower side of the right wall of the water flow chamber 16 in a communicating manner, the cross bar 61 rotates in a reciprocating manner to drive the water wheel 18 to rotate in a reciprocating manner, and then clean water is sucked into the water flow chamber 16 from the water inlet 17 in a reciprocating manner and is injected into the mixing and.

Advantageously, a plug groove 56 is provided in the left wall of the through hole 59, a plug 58 is slidably provided in the plug groove 56, a top spring 57 is fixedly connected between the upper end of the plug 58 and the upper wall of the plug groove 56, a pull rope 12 is fixedly connected to the upper end of the plug 58, the pull rope 12 extends upwards into the mixing and grinding chamber 31, a buoyant ball 13 is fixedly connected to the upper end of the pull rope 12, a drainage plate 60 is fixedly provided at the upper end of the through hole 59, in an initial state, the plug 58 extends into the through hole 59 and blocks the through hole 59, when a water level line in the mixing and grinding chamber 31 reaches a constant height, the water level line drives the buoyant ball 13 to float upwards, further the pull rope 12 is pulled upwards, the plug 58 is pulled upwards and the top spring 57 is compressed, further, water in the mixing and grinding chamber 31 is filtered by the drainage plate 60 and then falls downwards into the drying chamber 51 through the through hole 59, when the water level in the mixing grinding chamber 31 is lowered to the lower side of the buoyancy ball 13, the plug 58 is forced downward by the top spring 57 to block the through hole 59 again.

Beneficially, the right wall of the mixing and crushing cavity 31 is communicated with a discharge groove 29, a swing shaft 27 is rotatably connected between the front wall and the rear wall of the discharge groove 29, a swing arm 30 is fixedly connected to the swing shaft 27, a pull rod cavity 26 is communicated with the upper wall of the discharge groove 29, a pull rod 25 is fixedly connected to the pull rod cavity 26, a limit ball 28 is fixedly connected to the lower end of the pull rod 25, a recovery cavity 36 with an upward opening is arranged on the right side of the housing 11, in an initial state, the swing arm 30 blocks the discharge groove 29, the limit ball 28 abuts against the right end of the swing arm 30, in use, after pigments in plant materials in the mixing and crushing cavity 31 are fully extracted, the pull rod 25 drives the limit ball 28 to move upwards, and then the swing arm 30 swings rightwards by taking the swing shaft 27 as a rotating shaft, and then the plant materials and water in the mixing and crushing cavity 31 flow downwards through the discharge groove 29, and falls into the recovery chamber 36 for subsequent recovery.

The following detailed description of the use steps of the present invention is provided with reference to fig. 1 to 3:

in the initial state, the two sliding blocks 19 are positioned at the left side and the right side of the sliding chute 23, the left rolling plate 32 and the right rolling plate 32 are respectively leaned against the left wall and the right wall of the mixed grinding cavity 31, the plate plug 58 extends into the through hole 59 and blocks the through hole 59, the swing arm 30 blocks the discharge groove 29, and the limiting ball 28 is propped against the right end of the swing arm 30.

When the device is used, natural plant materials are poured downwards into the mixing and crushing cavity 31, the motor 37 is started, the motor 37 drives the screw 35 to rotate in a forward and reverse reciprocating mode at a constant frequency, the screw 35 drives the driving bevel gear 21 to rotate, the friction meshing shaft 20 drives the cross rod 61 to rotate in a reciprocating mode, the water wheel 18 is driven to rotate in a reciprocating mode, clear water is sucked into the water flow cavity 16 from the water inlet 17 in a reciprocating mode and is injected into the mixing and crushing cavity 31 through the water outlet 15, the screw 35 rotates to drive the cone block 33 to rotate, the plant materials are driven to be mixed with the clear water and to separate out pigments, the driving bevel gear 21 rotates to drive the driven bevel gear 22 to rotate, the friction meshing shaft 20 drives the cross rod 61 to rotate, the left slide block 19 and the right slide block 19 are driven to move in a reciprocating mode in the opposite directions at the same speed, and the pressing plates 32, further, the rolling plate 32 is reciprocated to push the plant material in the mixed grinding chamber 31 to the conical block 33, and the plant material is extruded and ground with the rotation of the conical block 33, so as to separate out pigment, and when the sliding blocks 19 are moved to be close to the friction engaging shaft 20, the sliding blocks 19 are gradually moved to the end positions of the proximal ends of the threads on the left and right sides of the cross bar 61, the sliding blocks 19 drive the rotating drums 63 to move towards each other, further drive the engaging holes 65 to engage with the friction engaging shaft 20, and drive the top plate 64 to press the balance spring 70, at this time, the cross bar 61 is rotated to drive the friction engaging shaft 20 to rotate, further drive the straight rack 71 to move downwards through the rotating drums 63, further drive the pressing plate 66 to press the pressing spring 68 downwards, further apply a downward force to the pressing bar 14 through the pressing spring 68 to drive the rolling plate 32 to sufficiently press the plant material, then the screw 35 is reversely rotated to drive the cross bar 61 to be reversely rotated, and the sliding blocks, the slider 19 is driven by the cross rod 61 to move back and forth, when the slider 19 moves back to the left and right sides of the chute 23, the screw 35 rotates reversely again, then the operation is repeated, so as to fully extrude and grind the plant material in the mixing and grinding chamber 31 and mix and dissolve the plant material with clean water, when the water level line in the mixing and grinding chamber 31 reaches a constant height, the water level line drives the buoyancy ball 13 to float upwards, further the pull rope 12 is pulled upwards to pull the plate plug 58 upwards and compress the top spring 57, then the water in the mixing and grinding chamber 31 falls into the drying chamber 51 through the through hole 59 after being filtered by the water filtering plate 60, when the water level line in the mixing and grinding chamber 31 falls to the lower side of the buoyancy ball 13, the plate plug 58 blocks the through hole 59 again downwards under the action of the top spring 57, the water with the pigment dissolved in the mixing and grinding chamber 31 drops downwards onto the heating drying plate 41 in the drying chamber 51 through the through hole 59, the heating drying plate 41 evaporates the water falling at the upper end rapidly to separate, and the screw 35 reciprocates to drive the threaded ring 34 to reciprocate up and down, further drives the slide shaft 52 to reciprocate left and right along the guide groove 49 through the guide rod 50, further drives the lower end of the scraping block 53 to reciprocate left and right at the upper end of the heating drying plate 41, further scrapes off the toner at the upper end of the heating drying plate 41 to the left and right sides, the toner falls down to the upper end of the conveyor belt 42, when the motor 37 drives the screw 35 to reciprocate forward and reverse, further drives the chain 38 to reciprocate forward and reverse through the right chain wheel 55, further drives the worm 40 to reciprocate forward and reverse through the left chain wheel 39, further drives the inner ratchet wheel 54 to intermittently rotate counterclockwise through the worm wheel 72, further drives the belt wheel 44 to intermittently rotate counterclockwise through the belt shaft 47, further drives the conveyor belt 42 to intermittently rotate counterclockwise and convey the toner to the left, further conveys the toner out of the drying chamber 51 to the left, the toner falls down into the toner chamber 45 for collection, when the pigment in the plant material in the mixing and grinding chamber 31 is fully extracted, the pull rod 25 drives the limiting ball 28 to move upwards, and then the swing arm 30 swings rightwards by taking the swing shaft 27 as a rotating shaft, and then the plant material and water in the mixing and grinding chamber 31 pass through the discharge groove 29 to flow downwards and fall into the recovery chamber 36 for subsequent recovery.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a natural vegetable dye dry-type extraction element, includes the casing, its characterized in that: a mixing grinding cavity with an upward opening is arranged in the shell, a cross beam is fixedly connected between the left wall and the right wall of the mixing grinding cavity, a sliding chute with a downward opening is arranged in the cross beam, a cross rod is rotatably connected between the left wall and the right wall of the sliding chute, a friction meshing shaft is fixedly arranged in the middle of the cross rod, driven bevel teeth are fixedly connected to the friction meshing shaft, a drying cavity is arranged at the lower side of the mixing grinding cavity, a motor is fixedly arranged at the lower wall of the drying cavity, a screw rod is dynamically connected to the upper end of the motor, the screw rod penetrates upwards and is rotatably connected between the mixing grinding cavity and the drying cavity, driving bevel teeth are fixedly connected to the upper end of the screw rod, the driving bevel teeth are meshed with the driven bevel teeth, threads with opposite rotation directions are symmetrically arranged on the cross rod at the left side and the right side of the friction meshing shaft respectively, sliding cavities with, the device is characterized in that an extrusion rod is arranged in the sliding cavity in a vertical sliding manner, the lower end of the extrusion rod is hinged with a rolling plate, the lower ends of the left rolling plate and the right rolling plate are respectively hinged with the left side and the right side of the lower wall of the mixed crushing cavity, a conical block connected with the screw rod through a spline is arranged in the mixed crushing cavity, two opposite ends of the sliding block are respectively provided with symmetrical grooves with opposite openings, the inner walls of the symmetrical grooves are rotatably connected with a rotary drum, meshing holes are formed in the rotary drum in a left-right through manner, the right wall of the symmetrical groove is fixedly connected with a balance spring, opposite ends of the balance spring are respectively fixedly connected with a top plate, the top plates are connected with the cross rod through splines, two opposite walls of the sliding cavity are respectively communicated with a guide cavity, a straight rack is arranged between the guide cavity and the symmetrical grooves in a, the extrusion plate is connected between the guide cavity and the sliding cavity in a vertical sliding manner, an extrusion spring is fixedly connected between the lower end of the extrusion plate and the upper end of the extrusion rod, a through hole is formed in the left side of the lower wall of the mixing crushing cavity and communicated with the steaming cavity, a connecting plate is fixedly connected to the left wall of the steaming cavity, a heating steaming plate is fixedly connected to the lower end of the connecting plate, a guide groove is formed in the rear wall of the connecting plate in a communicated manner, a sliding shaft is arranged in the guide groove in a left-right sliding manner, a scraping block is fixedly connected to the sliding shaft, the lower end of the scraping block abuts against the upper end of the heating steaming cavity, a threaded ring is connected to the screw rod through threads, a guide rod is hinged between the left end of the threaded ring and the sliding shaft, side grooves are formed in the left wall of the steaming cavity in a communicated manner, belt shafts are symmetrically rotated between the front and rear walls of the side grooves and between the front, the belt wheel is tensioned with a conveying belt.

2. The dry extraction device of natural vegetable dye as set forth in claim 1, wherein: the lower wall of the steam drying cavity is rotatably connected with a worm, a left chain wheel is fixedly connected onto the worm, a right chain wheel is fixedly connected onto the screw, a chain is tensioned on the left chain wheel and the right chain wheel, an inner ratchet wheel is fixedly connected onto the belt shaft on the right side, a worm wheel is meshed with the outer ring of the inner ratchet wheel, and the worm is meshed with the left end of the worm wheel.

3. The dry extraction device of natural vegetable dye as set forth in claim 1, wherein: the storage powder box is placed on the left side of the shell, and a toner cavity with an upward opening is formed in the storage powder box.

4. The dry extraction device of natural vegetable dye as set forth in claim 1, wherein: the casing left side is equipped with the rivers chamber, the horizontal pole left end to the levogyration penetrate the rivers intracavity has linked firmly the water wheels, what the rivers chamber left wall upside was linked together is equipped with the water inlet, external water source is connected to the water inlet left end, what the rivers chamber right wall downside was linked together is equipped with the delivery port.

5. The dry extraction device of natural vegetable dye as set forth in claim 1, wherein: the through-hole left wall is equipped with the board stopper groove of intercommunication, the board stopper inslot slides and is equipped with the board stopper, board stopper upper end with link firmly the top spring between the board stopper groove upper wall, board stopper upper end rigid coupling has the stay cord, what the stay cord upwards run through stretches into mix and pulverize the intracavity, the stay cord upper end has linked firmly the buoyancy ball, the through-hole upper end has set firmly the drainage plate.

6. The dry extraction device of natural vegetable dye as set forth in claim 1, wherein: mix that pulverizes chamber right wall to communicate is equipped with the blow down tank, rotate between the blow down tank front and back wall and be connected with the balance staff, the swing arm has been linked firmly on the balance staff, what the blow down tank upper wall communicated mutually is equipped with the pull rod chamber, the pull rod intracavity has linked firmly the pull rod, the pull rod lower extreme has linked firmly spacing ball, the casing right side is equipped with the ascending recovery chamber of opening.