CN114931181A - A tealeaves colating refines equipment for tealeaves intensive processing - Google Patents
A tealeaves colating refines equipment for tealeaves intensive processing Download PDFInfo
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- CN114931181A CN114931181A CN202210570476.3A CN202210570476A CN114931181A CN 114931181 A CN114931181 A CN 114931181A CN 202210570476 A CN202210570476 A CN 202210570476A CN 114931181 A CN114931181 A CN 114931181A
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- tea leaves
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
- A23F3/18—Extraction of water soluble tea constituents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/54—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
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- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a tea coarse filtration and extraction device for tea fine and deep processing, which belongs to the technical field of tea fine and deep processing, and comprises a soaking tank, wherein the right side of the upper end of the soaking tank is communicated with a feed pipe, and the left side of the upper end of the soaking tank is communicated with a water inlet pipe; the tea leaf squeezing device is provided with the elastic squeezing plate and the filter screen, so that soaked tea leaves can move along with the filter screen and the elastic squeezing plate, the tea leaves can be conveyed away in time, the phenomenon that the soaked tea leaves cover the screen opening of the filter screen to influence subsequent filtering is avoided, then the tea leaves can be squeezed by the elastic squeezing plate, tea water contained in the tea leaves can be squeezed out, in the squeezing process, the elastic squeezing plate can be changed from a contraction state to a stretching state when the tea leaves are squeezed, the tea leaves can be kneaded in a small range by a certain stretching amount in the squeezing process, moisture contained in the tea leaves can be sufficiently kneaded out, and the tea leaves cannot be kneaded and broken to cause inconvenience in cleaning.
Description
Technical Field
The invention relates to the technical field of tea fine and deep processing, in particular to a tea coarse filtration and extraction device for tea fine and deep processing.
Background
Tea, as a traditional beverage for Chinese people, is also gaining popularity worldwide. In recent years, in order to adapt to the rhythm of life of modern people, various tea beverages are gradually developed on the basis of the traditional tea drinking habit, and the tea beverages are prepared by finely processing tea leaves to prepare various convenient semi-finished products such as concentrated tea juice, tea powder and the like, and then filtering and blending the semi-finished products with tea extracts and the like; in the production process of tea leaves which are finely and deeply processed into convenient semi-finished products such as concentrated tea juice, tea powder and the like, the rough filtration and refining of the tea leaves are the first step, and the traditional tea leaf rough filtration and refining method is to soak and extract the tea leaves by adopting a large-sized pot-shaped container, namely a tea leaf extracting pot (also called a tea pot), or adopts a thread rotation type soaking mode.
In the prior art, when tea leaves are subjected to coarse filtration and extraction, the soaked tea leaves need to be cleaned manually, and then new tea leaves are added into a tea tank, so that the manual labor amount is large on one hand, and the working efficiency is low on the other hand; current screw thread rotation type mode of soaking throws away the moisture in the tealeaves through centrifugal mode, but tealeaves can expand after soaking, can cover the mesh of filter screen when centrifugation, and the moisture when leading to the centrifugation can not be fine throws away on the one hand, and tealeaves after the centrifugation of on the other hand can attach to the surface of filter screen, leads to inconvenient clearance, influences subsequent thick worry and refines.
Based on the above, the invention designs a tea coarse filtration and extraction device for tea fine and deep processing, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide tea coarse filtration and extraction equipment for tea fine and further processing, and aims to solve the problems that when the prior art is used for performing coarse filtration and extraction on tea, the tea which is well brewed needs to be cleaned manually, and then new tea is added into a tea tank, so that on one hand, the manual labor amount is large, and on the other hand, the working efficiency is low; current screw thread rotation type mode of soaking throws away the moisture in the tealeaves through centrifugal mode, but tealeaves can expand after soaking, can cover the mesh of filter screen when centrifugation, and the moisture when leading to the centrifugation can not be fine throws away on the one hand, and tealeaves after the centrifugation of on the other hand can attach to the surface of filter screen, leads to inconvenient clearance, influences the problem that subsequent thick worry refined.
In order to achieve the purpose, the invention provides the following technical scheme: a tea coarse filtration refining equipment for tea fine and deep processing comprises a soaking tank, wherein the right side of the upper end of the soaking tank is communicated with a feed pipe, the left side of the upper end of the soaking tank is communicated with a water inlet pipe, the right side of the lower end of the soaking tank is communicated with a water outlet pipe, the right end part of the soaking tank is fixedly connected with a first motor, a first motor output shaft penetrates through the right side wall of the soaking tank and is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is fixedly connected with a spiral conveying leaf, the left end of the soaking tank is fixedly connected with a boss-shaped blocking cover, the bottom of the blocking cover is provided with a discharge hole, the right end part of the soaking tank is fixedly connected with an extruding cylinder, the bottom of the extruding cylinder is communicated with a water discharge pipe, the blocking cover is positioned inside the extruding cylinder, the first rotating shaft penetrates through the blocking cover and extends to the left side of the inner wall of the extruding cylinder, the left side of the first rotating shaft is fixedly connected with a telescopic plate on the surface, the four expansion plates are arranged at equal angles, the four end parts of the expansion plates are fixedly connected with an annular elastic extrusion plate together, the surface of the blocking cover is provided with a guide groove, the bottom of the guide groove is positioned above the discharge port, the right sides of the end parts of the four expansion plates slide in the guide groove, part of the front side of the extrusion cylinder extends towards the front side, the right end of the front side of the extrusion cylinder is fixedly connected with a second motor, the output shaft of the second motor penetrates through the inner wall of the extrusion cylinder and is fixedly connected with a second rotating shaft, the surface of the elastic extrusion plate and the surface of the second rotating shaft are in transmission connection with a filter screen together, an extrusion screen plate is fixedly connected between the front inner wall and the rear inner wall of the extrusion cylinder together, the extrusion screen plate is arc-shaped and is positioned at the outer side of the filter screen, the front inner wall and the rear wall of the extrusion cylinder are fixedly connected with a discharge plate together, and the discharge plate is positioned between the upper filter screen and the lower filter screen, the rear side of the discharge plate is in contact with the elastic extrusion plate, and the front side of the extrusion cylinder is provided with a discharge port corresponding to the position of the discharge plate;
when the tea pot works, when tea is subjected to coarse filtration and extraction in the prior art, the soaked tea needs to be cleaned manually, and then new tea is added into the tea pot, so that the manual labor amount is large on one hand, and the working efficiency is low on the other hand; in the existing thread rotary type soaking mode, water in tea is thrown out in a centrifugal mode, but the tea can be unfolded after being soaked, meshes of a filter screen can be covered during centrifugation, so that the water during centrifugation cannot be well thrown out, on the other hand, the tea after centrifugation can be attached to the surface of the filter screen, so that the tea is inconvenient to clean and influences subsequent coarse filtration and extraction, the whole tea coarse filtration and extraction equipment needs to be electrified before working, then the tea is put into a soaking tank from a feeding pipe, hot water enters the soaking tank from the outside through a water inlet pipe, a first motor can drive a first rotating shaft and a spiral conveying blade to rotate, so that the tea and the hot water are fully mixed, the tea water after soaking is discharged from a water outlet pipe, and the tea after soaking can be conveyed to the position of a blocking cover under the action of the spiral conveying blade, then tea leaves can enter the extrusion cylinder from the discharge port, the expansion plate can slide in the guide groove along with the rotation of the first rotating shaft, the bottom position of the elastic extrusion plate can be separated from the filter screen under the action of the expansion plate and the guide groove, the tea leaves can be positioned between the filter screen and the elastic extrusion plate, the second motor can drive the second rotating shaft to rotate, the filter screen can move under the action of the second rotating shaft and the elastic extrusion plate, the tea leaves can move along with the filter screen, the tea leaves can be conveyed away in time, the phenomenon that the soaked tea leaves can cover the net openings of the filter screen to influence subsequent filtration is avoided, the elastic extrusion plate can gradually contact with the filter screen in the rotating process, the filter screen and the extrusion net plate are extruded, the tea water contained in the tea leaves can be extruded out from the drain pipe, and a certain stretching amount exists when the elastic extrusion plate extrudes the tea leaves from the contraction state at the bottom to the stretching state at the upper side, the tea leaf squeezing device is provided with the elastic squeezing plate and the filter screen, so that soaked tea leaves can move along with the filter screen and the elastic squeezing plate, the tea leaves can be conveyed away in time, the phenomenon that the soaked tea leaves cover the screen opening of the filter screen to influence subsequent filtration is avoided, the elastic squeezing plate can squeeze the tea leaves, the tea water contained in the tea leaves can be squeezed out, and the elastic squeezing plate can change from a shrinkage state to a stretching state when the tea leaves are squeezed in the squeezing process, have certain tensile volume at the extruded in-process and carry out rubbing of small range with tealeaves, be favorable to fully rubbing out the moisture of content in the tealeaves, and be unlikely to rub cracked with tealeaves, lead to the clearance of being not convenient for, tealeaves can be in the same direction as row flitch and discharge from the bin outlet afterwards, artificial operation has been simplified to whole process, artificial work load has been reduced, do not clear up tealeaves in needs manual work, and the circulation of filter screen can make the tealeaves on filter screen surface timely by the clearance discharge, guarantee the filter effect of filter screen with this, and the work efficiency is improved.
In the process of moving the filter screen, tea leaves may move under the action of tea water and cannot move along with the filter screen, and in order to solve the problems, as a further scheme of the invention, four shifting plates which are arranged at equal angles are fixedly connected to the surface of the left end of the first rotating shaft, the shifting plates are both positioned between the telescopic plates, the shifting plates penetrate through the elastic extrusion plate and extend to the position of the filter screen, telescopic pocket nets are fixedly connected to the surfaces of the left side and the right side of each shifting plate, first sliding grooves are formed in the inner walls of the left side and the right side of the extrusion cylinder corresponding to the positions of the pocket nets, and the left side and the right side of each pocket net slide in the first sliding grooves; the during operation, when the second axis of rotation rotated, the stirring board can be along with rotating together, and the stirring board can be taken away filter screen surface's tealeaves together, is favorable to making the tealeaves that enters into the recipient at every turn can both be taken away the extrusion, avoids tealeaves to stay the bottom at the recipient always, leads to blockking up or can not extrude the tea completely, and the pocket net can be compressed when the extrusion to can not influence the outflow of tea when the extrusion.
In order to solve the problems, as a further scheme of the invention, a groove is formed in the inner wall of the right side of the extrusion cylinder corresponding to the position of the second rotating shaft, a push rod is fixedly connected to the surface of the second rotating shaft corresponding to the position of the groove, a second chute is formed in the inner wall of the right side of the extrusion cylinder and communicated with the groove, a sliding rod is connected in the second chute in a sliding manner, the end part of the sliding rod is elastically connected with the inner wall of the second chute through a spring, shaking plates which are arranged at equal intervals are hinged above the inner wall of the extrusion cylinder corresponding to the position of the sliding rod, a third chute is formed in the right side of the shaking plates, and the sliding rod slides in the third chute through a sliding block; the during operation, the catch bar can be along with rotating when the second axis of rotation rotates, at catch bar pivoted in-process, the catch bar can promote the slide bar, the slide bar can slide in the second spout, the spring is compressed, the slider can slide in the third spout, the shake board can rotate under the effect of slider and third spout, the filter screen can be acted on to the bottom of shake board, make the filter screen shake, be favorable to shaking off filter screen surface adnexed tealeaves, avoid tealeaves can not take place in the problem that the surface of filter screen can not break away from with attaching to.
When the filter screen and the tea leaves move to the upper part of the elastic extrusion plate, the extruded tea water flows to the surface of the discharge plate along the elastic extrusion plate, and in order to solve the problems, as a further scheme of the invention, the elastic extrusion plate is provided with water suction holes corresponding to the end parts of the expansion plate; the during operation, when the elastic extrusion board is in the bottom, the expansion plate is in the contraction state, when the expansion plate extends gradually under the effect of guiding groove, the inside of expansion plate can produce the negative pressure, simultaneously the elastic extrusion board can extrude tealeaves gradually under the effect of expansion plate, the tea that extrudes can be inhaled the inside of expansion plate through the hole that absorbs water, when the expansion plate removes the bottom of recipient, the expansion plate can contract gradually, the inside tea of expansion plate can be discharged, be favorable to making the tea that extrudees tealeaves produced can be abundant by the discharge, avoid when the top that removes the elastic extrusion board at filter screen and tealeaves extrudees tealeaves, the tea that extrudees can flow the surface of row's flitch along the elastic extrusion board, the tealeaves that leads to the extrusion to accomplish can absorb moisture once, can not reach the extrusion effect of refining.
When tea water generated by extruding tea leaves is sucked into the expansion plate, the tea leaves enter the water suction holes along with the tea water, and as a further scheme of the invention, the water suction holes are fixedly connected with blocking nets in order to solve the problems; during operation, when tea is sucked into the expansion plate under the action of negative pressure in the expansion plate, the blocking net can block tea, so that the tea can be conveyed away in time, and the situation that the tea blocks the water suction holes and influences subsequent filtering extrusion is avoided.
When the filter screen moves to the position of the discharge plate, smaller tea leaf residues attached to the surface can not fall off, and as a further scheme of the invention, the front side of the discharge plate is fixedly connected with a sweeping brush; the during operation, when the filter screen removed row flitch position, the filter screen surface can be attached to less tealeaves residue, the shake filter screen can not make it break away from, the brush of sweeping of row flitch front side can brush the surface of filter screen, be favorable to making the remaining tealeaves residue of filter screen surface can be swept away, avoid remaining tealeaves tea residue to get back to the bottom of recipient along with the filter screen on the one hand, lead to the secondary extrusion, on the other hand avoids the tealeaves residue can block up the filter screen, influences subsequent extrusion and filters.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention is provided with the elastic extrusion plate and the filter screen, so that the soaked tea leaves can move along with the filter screen and the elastic extrusion plate, the tea leaves can be conveyed away in time, the problem that the subsequent filtration is influenced because the mesh opening of the filter screen is covered by the soaked tea leaves is avoided, the tea leaves can be extruded by the elastic extrusion plate, the tea water contained in the tea leaves can be extruded out, in the extrusion process, the elastic extrusion plate can be changed from a contraction state to a stretching state when the tea leaves are extruded, the tea leaves can be kneaded by a certain stretching amount in a small range in the extrusion process, the moisture contained in the tea leaves can be kneaded out fully, the tea leaves cannot be kneaded and broken, the tea leaves are inconvenient to clean, the tea leaves can be discharged from the discharge opening along the discharge plate, the manual operation is simplified in the whole process, and the manual workload is reduced, the tea leaves are not manually cleaned, and the circulation of the filter screen can enable the tea leaves on the surface of the filter screen to be timely cleaned and discharged, so that the filtering effect of the filter screen is guaranteed, and the working efficiency is improved.
2. When the tea bag extruding machine works, the second rotating shaft rotates, the poking rod rotates along with the second rotating shaft, the poking rod can take away tea leaves on the surface of the filter screen, the tea leaves entering the extruding cylinder at each time can be taken away and extruded, the situation that the tea leaves are always left at the bottom of the extruding cylinder to cause blockage or can not extrude the tea water completely is avoided, the bag net can be compressed during extrusion, and the outflow of the tea water during extrusion is not influenced.
3. When the tea leaf shaking device works, the second rotating shaft rotates to drive the pushing rod to rotate together, the pushing rod pushes the sliding rod, the sliding rod can slide in the second sliding groove, the spring is compressed, the sliding block can slide in the third sliding groove, the shaking plate can rotate under the action of the sliding block and the third sliding groove, the bottom of the shaking plate can act on the filter screen to shake the filter screen, tea leaves attached to the surface of the filter screen can be shaken off, and the problem that the tea leaves can be attached to the surface of the filter screen and cannot be separated is solved.
4. When the tea squeezing device works, the squeezed tea water is sucked into the telescopic plate through the water suction holes by utilizing the negative pressure generated by the extension of the telescopic plate, when the telescopic plate moves to the bottom of the squeezing barrel, the telescopic plate can gradually contract, and the tea water in the telescopic plate can be discharged, so that the tea water generated by squeezing the tea leaves can be sufficiently discharged, and the situation that when the filter screen and the tea leaves move to the upper part of the elastic squeezing plate to squeeze the tea leaves, the squeezed tea water flows to the surface of the discharging plate along the elastic squeezing plate, so that the squeezed tea leaves can absorb water again, and the squeezing and refining effects cannot be achieved is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention, generally broken away;
FIG. 3 is a schematic view of the internal structure of the container of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a schematic view showing the structure of the connection between the discharge plate and the sweeping brush according to the present invention;
FIG. 6 is a schematic view of the structure of the blocking cover according to the present invention;
FIG. 7 is a schematic view showing the structure of the right inner wall of the container in the present invention;
FIG. 8 is a schematic view of the structure at B in FIG. 7;
FIG. 9 is a schematic view of the exploded structure of the screen plate, the filter screen and the elastic extrusion plate according to the present invention;
FIG. 10 is a schematic view of the structure of FIG. 9 at C;
FIG. 11 is a schematic view of the structure of the present invention after the slide bar and the shaking plate are exploded.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises a soaking tank 1, a feed pipe 2, a water inlet pipe 3, a water outlet pipe 4, a first motor 5, a first rotating shaft 6, a spiral conveying blade 7, a blocking cover 8, a discharge port 9, an extrusion cylinder 10, a water discharge pipe 11, a telescopic plate 12, an elastic extrusion plate 13, a guide groove 14, a second motor 15, a second rotating shaft 16, a filter screen 17, an extrusion screen 1701, a discharge plate 18, a discharge port 19, a poking plate 20, a pocket net 21, a first sliding chute 22, a groove 23, a push rod 24, a second sliding chute 25, a sliding rod 26, a shaking plate 27, a third sliding chute 28, a sliding block 29, a water suction hole 30, a blocking net 31 and a sweeping brush 32.
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. 1-11, the present invention provides a technical solution: a tea coarse filtration refining device for tea fine and further processing comprises a soaking tank 1, the right side of the upper end of the soaking tank 1 is communicated with a feed pipe 2, the left side of the upper end of the soaking tank 1 is communicated with a water inlet pipe 3, the right side of the lower end of the soaking tank 1 is communicated with a water outlet pipe 4, the right end part of the soaking tank 1 is fixedly connected with a first motor 5, an output shaft of the first motor 5 is fixedly connected with a first rotating shaft 6 after penetrating through the right side wall of the soaking tank 1, the surface of the first rotating shaft 6 is fixedly connected with a spiral conveying leaf 7, the left end of the soaking tank 1 is fixedly connected with a boss-shaped blocking cover 8, the bottom of the blocking cover 8 is provided with a discharge port 9, the right end of the soaking tank 1 is fixedly connected with an extrusion cylinder 10, the bottom of the extrusion cylinder 10 is communicated with a water outlet pipe 11, the blocking cover 8 is positioned inside the extrusion cylinder 10, the first rotating shaft 6 penetrates through the blocking cover 8 and extends to the left side of the inner wall of the extrusion cylinder 10, the left side surface of the first rotating shaft 6 is fixedly connected with a telescopic plate 12, the four expansion plates 12 are arranged at equal angles, the end parts of the four expansion plates 12 are fixedly connected with an annular elastic extrusion plate 13 together, the surface of the blocking cover 8 is provided with a guide groove 14, the bottom of the guide groove 14 is positioned above the discharge port 9, the right sides of the end parts of the four expansion plates 12 slide in the guide groove 14, part of the front side of the extrusion cylinder 10 extends towards the front side, the right end of the front side of the extrusion cylinder 10 is fixedly connected with a second motor 15, the output shaft of the second motor 15 penetrates through the inner wall of the extrusion cylinder 10 and then is fixedly connected with a second rotating shaft 16, the surface of the elastic extrusion plate 13 and the surface of the second rotating shaft 16 are connected with a filter screen 17 in a transmission way together, an extrusion screen plate 1701 is fixedly connected between the front inner wall and the rear inner wall of the extrusion cylinder 10 together, the extrusion screen plate 1701 is in a circular arc shape and is positioned at the outer side of the filter screen 17, the front inner wall and rear wall of the extrusion cylinder 10 are fixedly connected with a discharge plate 18 together, the discharge plate 18 is positioned between the upper filter screen 17 and the lower filter screen 17, the rear side of the discharge plate 18 is contacted with the elastic extrusion plate 13, and the front side of the extrusion cylinder 10 is provided with a discharge opening 19 corresponding to the position of the discharge plate 18;
when the tea pot works, when tea is subjected to coarse filtration and extraction in the prior art, the soaked tea needs to be cleaned manually, and then new tea is added into the tea pot, so that the manual labor amount is large on one hand, and the working efficiency is low on the other hand; in the conventional thread rotation type soaking mode, moisture in tea leaves is thrown out in a centrifugal mode, but the tea leaves can be unfolded after being soaked, and meshes of a filter screen can be covered during centrifugation, so that the moisture during centrifugation cannot be well thrown out, and on the other hand, the tea leaves after centrifugation can be attached to the surface of the filter screen, so that the tea leaves are inconvenient to clean and influence subsequent coarse filtration and extraction, the whole tea leaf coarse filtration and extraction equipment is powered on before work, then the tea leaves are put into a soaking tank 1 from a feeding pipe 2, hot water can enter a soaking pool from the outside through a water inlet pipe 3, a first motor 5 can drive a first rotating shaft 6 and a spiral conveying blade 7 to rotate, so that the tea leaves and the hot water are fully mixed and fully soaked, then the soaked tea water can be discharged from a water outlet pipe 4, and the soaked tea leaves can be conveyed to the position of a blocking cover 8 under the action of the spiral conveying blade 7, then tea leaves can enter the squeezing barrel 10 from the discharge port 9, along with the rotation of the first rotating shaft 6, the expansion plate 12 can slide in the guide groove 14, the bottom position of the elastic squeezing plate 13 can be separated from the filter screen 17 under the action of the expansion plate 12 and the guide groove 14, the tea leaves can be positioned between the filter screen 17 and the elastic squeezing plate 13, the second motor 15 can drive the second rotating shaft 16 to rotate, the filter screen 17 can move under the action of the second rotating shaft 16 and the elastic squeezing plate 13, the tea leaves can move along with the filter screen 17, the tea leaves can be conveyed away in time, the phenomenon that the soaked tea leaves can cover the mesh opening of the filter screen 17 to influence the subsequent filtering is avoided, the elastic squeezing plate 13 can gradually contact with the filter screen 17 in the rotating process, the filter screen 17 and the squeezing mesh plate 1701 are squeezed, the tea water contained in the tea leaves can be squeezed out, the squeezed tea water can flow out from the drain pipe 11, when the elastic squeezing plates 13 squeeze tea leaves from the contraction state at the bottom to the upper side, a certain stretching amount is generated, the tea leaves can be kneaded by the stretching amount in the squeezing process in a small range, the tea leaves are beneficial to fully kneading out moisture contained in the tea leaves, and the tea leaves are not easy to knead and crack, so that the tea leaves are inconvenient to clean, when the tea leaves move to the position of the material discharging plate 18 along with the filter screen 17, the material discharging plate 18 can scrape the tea leaves on the surface of the elastic squeezing plates 13 onto the material discharging plate 18, and then the tea leaves can be discharged from the material discharging opening 19 along the material discharging plate 18, the invention is provided with the elastic squeezing plates 13 and the filter screen 17, so that the soaked tea leaves can move along with the filter screen 17 and the elastic squeezing plates 13, the tea leaves are beneficial to be conveyed away in time, the situation that the soaked tea leaves can cover the screen openings of the filter screen 17 to influence subsequent filtering is avoided, and then the elastic squeezing plates 13 can squeeze the tea leaves, the tea leaf squeezing device is beneficial to squeezing out tea water contained in tea leaves, in the squeezing process, the elastic squeezing plates 13 can be changed from the contraction state to the stretching state when the tea leaves are squeezed, a certain stretching amount can be used for kneading the tea leaves in a small range in the squeezing process, the moisture contained in the tea leaves can be sufficiently kneaded out, the tea leaves cannot be kneaded and broken, the tea leaves are inconvenient to clean, then the tea leaves can be discharged from the discharge port 19 along the discharge plates 18, the whole process simplifies manual operation, the manual workload is reduced, the tea leaves are not cleaned manually, the circulation of the filter screen 17 can enable the tea leaves on the surface of the filter screen 17 to be cleaned and discharged in time, the filtering effect of the filter screen 17 is guaranteed, and the working efficiency is improved.
In the process of moving the filter screen 17, tea leaves may move under the action of tea water and cannot move along with the filter screen 17, and in order to solve the above problems, as a further scheme of the present invention, four equiangularly arranged dial plates 20 are fixedly connected to the surface of the left end of the first rotating shaft 6, the dial plates 20 are both located between the telescopic plates 12, the dial plates 20 penetrate through the elastic extrusion plate 13 and extend to the position of the filter screen 17, telescopic pocket nets 21 are fixedly connected to the surfaces of the left and right sides of the dial plates 20, first sliding grooves 22 are formed in the inner walls of the left and right sides of the extrusion cylinder 10 corresponding to the positions of the pocket nets 21, and the left and right sides of the pocket nets 21 slide in the first sliding grooves 22; the during operation, when second axis of rotation 16 rotates, dial movable plate 20 and can rotate along with together, dial movable plate 20 and can take away the tealeaves on filter screen 17 surface together, be favorable to making the tealeaves that enters into recipient 10 at every turn can both be taken away the extrusion, avoid tealeaves can stay the bottom at recipient 10 always, lead to blockking up or can not extrude tea completely, pocket net 21 can be compressed when the extrusion to can not influence the outflow of tea when the extrusion.
After extrusion, part of tea leaves can be attached to the surface of the filter screen 17 and cannot fall onto the discharge plate 18, and in order to solve the problems, as a further scheme of the present invention, a groove 23 is formed on the inner wall of the right side of the extrusion cylinder 10 corresponding to the position of the second rotating shaft 16, a push rod 24 is fixedly connected to the surface of the second rotating shaft 16 corresponding to the position of the groove 23, a second chute 25 is formed on the inner wall of the right side of the extrusion cylinder 10, the second chute 25 is communicated with the groove 23, a sliding rod 26 is slidably connected in the second chute 25, the end of the sliding rod 26 is elastically connected with the inner wall of the second chute 25 through a spring, a shaking plate 27 which is arranged at equal distance is hinged on the upper part of the inner wall of the extrusion cylinder 10 corresponding to the position of the sliding rod 26, a third chute 28 is formed on the right side of the shaking plate 27, and the sliding rod 26 slides in the third chute 28 through a sliding block 29; in operation, when the second rotating shaft 16 rotates, the pushing rod 24 rotates along with the second rotating shaft, in the process of rotation of the pushing rod 24, the pushing rod 24 pushes the sliding rod 26, the sliding rod 26 slides in the second sliding groove 25, the spring is compressed, the sliding block 29 slides in the third sliding groove 28, the shaking plate 27 rotates under the action of the sliding block 29 and the third sliding groove 28, the bottom of the shaking plate 27 can act on the filter screen 17, the filter screen 17 shakes, tea leaves attached to the surface of the filter screen 17 can be shaken off, and the problem that tea leaves can be attached to the surface of the filter screen 17 and cannot be separated is avoided.
When the filter screen 17 and the tea leaves move to the position above the elastic extrusion plate 13, the extruded tea water flows to the surface of the discharge plate 18 along the elastic extrusion plate 13, and in order to solve the problems, as a further scheme of the invention, the position of the elastic extrusion plate 13, which corresponds to the end part of the expansion plate 12, is provided with a water suction hole 30; when the work is carried out, when the elastic extrusion plate 13 is positioned at the bottom, the expansion plate 12 is in a contraction state, when the expansion plate 12 gradually extends under the action of the guide groove 14, negative pressure is generated inside the expansion plate 12, meanwhile, the elastic extrusion plate 13 can gradually extrude the tea under the action of the expansion plate 12, the extruded tea water can be sucked into the expansion plate 12 through the water suction holes 30, when the bottom of recipient 10 is removed at expansion plate 12, expansion plate 12 can contract gradually, the inside tea of expansion plate 12 can be discharged, be favorable to making the tea that extrudees tealeaves and produce can be abundant by the discharge, avoid when filter screen 17 and tealeaves remove the top of elastic extrusion board 13 and extrude tealeaves, the tea of extruding can flow the surface of arranging material board 18 along elastic extrusion board 13, the tealeaves that leads to the extrusion to accomplish can absorb moisture once, can not reach the effect that the extrusion refined.
When tea water generated by squeezing tea leaves is sucked into the expansion plate 12, the tea leaves enter the water suction holes 30 along with the tea water, and as a further scheme of the invention, the blocking nets 31 are fixedly connected in the water suction holes 30; during operation, when tea is sucked into the inside of the expansion plate 12 under the action of the negative pressure inside the expansion plate 12, the blocking net 31 can block tea, so that the tea can be conveyed away in time, and the influence on subsequent filtering and extrusion due to the fact that the tea can block the water suction holes 30 is avoided.
When the filter screen 17 moves to the position of the discharge plate 18, the surface can be adhered with smaller tea residue which can not fall off, in order to solve the above problems, as a further proposal of the invention, the front side of the discharge plate 18 is fixedly connected with a sweeping brush 32; the during operation, when filter screen 17 removed row flitch 18 position, filter screen 17 surface can be attached to there is less tealeaves residue, it can not make it break away from to shake filter screen 17, the brush 32 of sweeping of row flitch 18 front side can brush filter screen 17's surface, be favorable to making the remaining tealeaves residue in filter screen 17 surface can be swept away, avoid remaining tealeaves tea residue to get back to the bottom of recipient 10 along with filter screen 17 on the one hand, lead to the secondary extrusion, on the other hand avoid the tealeaves residue can block up filter screen 17, influence subsequent extrusion and filter.
The working principle is as follows:
when the tea pot works, when tea is subjected to coarse filtration and extraction in the prior art, the soaked tea needs to be cleaned manually, and then new tea is added into the tea pot, so that the manual labor amount is large on one hand, and the working efficiency is low on the other hand; in the conventional thread rotation type soaking mode, moisture in tea leaves is thrown out in a centrifugal mode, but the tea leaves can be unfolded after being soaked, and meshes of a filter screen can be covered during centrifugation, so that the moisture during centrifugation cannot be well thrown out, and on the other hand, the tea leaves after centrifugation can be attached to the surface of the filter screen, so that the tea leaves are inconvenient to clean and influence subsequent coarse filtration and extraction, the whole tea leaf coarse filtration and extraction equipment is powered on before work, then the tea leaves are put into a soaking tank 1 from a feeding pipe 2, hot water can enter a soaking pool from the outside through a water inlet pipe 3, a first motor 5 can drive a first rotating shaft 6 and a spiral conveying blade 7 to rotate, so that the tea leaves and the hot water are fully mixed and fully soaked, then the soaked tea water can be discharged from a water outlet pipe 4, and the soaked tea leaves can be conveyed to the position of a blocking cover 8 under the action of the spiral conveying blade 7, then, tea leaves can enter the squeezing barrel 10 from the discharge port 9, along with the rotation of the first rotating shaft 6, the expansion plate 12 can slide in the guide groove 14, the bottom position of the elastic squeezing plate 13 can be separated from the filter screen 17 under the action of the expansion plate 12 and the guide groove 14, the tea leaves can be positioned between the filter screen 17 and the elastic squeezing plate 13, the second motor 15 can drive the second rotating shaft 16 to rotate, the filter screen 17 can move under the action of the second rotating shaft 16 and the elastic squeezing plate 13, the tea leaves can move along with the filter screen 17, the tea leaves can be conveyed away in time, the phenomenon that the soaked tea leaves can cover the mesh opening of the filter screen 17 to influence subsequent filtering is avoided, the elastic squeezing plate 13 can gradually contact with the filter screen 17 in the rotating process, the filter screen 17 and the squeezing screen 1701 is beneficial to squeezing tea water contained in the tea leaves out, the squeezed tea water can flow out from the drain pipe 11, when the tea leaves move to the position of the discharge plate 18 along with the filter screen 17, the discharge plate 18 can scrape the tea leaves on the surface of the elastic extrusion plate 13 onto the discharge plate 18, and then the tea leaves can be discharged from the discharge opening 19 along the discharge plate 18, the elastic extrusion plate 13 and the filter screen 17 are arranged, so that the soaked tea leaves can move along with the filter screen 17 and the elastic extrusion plate 13, the tea leaves are conveyed away in time, the phenomenon that the soaked tea leaves cover the screen opening of the filter screen 17 to influence subsequent filtration is avoided, and then the elastic extrusion plate 13 can extrude the tea leaves, the tea leaf cleaning machine is beneficial to extruding tea water contained in tea leaves, and in the process of extrusion, the elastic extrusion plate 13 can be changed from a contraction state to a stretching state when the tea leaves are extruded, a certain stretching amount can be used for kneading the tea leaves in a small range in the process of extrusion, the full kneading and the crushing of the moisture contained in the tea leaves are facilitated, and the tea leaves cannot be kneaded and cracked, so that the tea leaves are inconvenient to clean, and then the tea leaves can be discharged from the discharge port 19 along the discharge plate 18, the whole process simplifies the manual operation, the manual workload is reduced, the tea leaves are not cleaned manually, and the circulation of the filter screen 17 can enable the tea leaves on the surface of the filter screen 17 to be cleaned and discharged in time, so that the filtering effect of the filter screen 17 is ensured, and the working efficiency is improved.
Claims (6)
1. The utility model provides a tealeaves rough filtration refines equipment for tealeaves intensive processing, includes soaking jar (1), its characterized in that: the device is characterized in that the right side of the upper end of the soaking tank (1) is communicated with a feed pipe (2), the left side of the upper end of the soaking tank (1) is communicated with a water inlet pipe (3), the right side of the lower end of the soaking tank (1) is communicated with a water outlet pipe (4), the right end part of the soaking tank (1) is fixedly connected with a first motor (5), an output shaft of the first motor (5) penetrates through the right side wall of the soaking tank (1) and is fixedly connected with a first rotating shaft (6), the surface of the first rotating shaft (6) is fixedly connected with a spiral conveying blade (7), the left end of the soaking tank (1) is fixedly connected with a blocking cover (8) in a boss shape, a discharge port (9) is formed in the bottom of the blocking cover (8), the right end of the soaking tank (1) is fixedly connected with an extruding cylinder (10), the bottom of the extruding cylinder (10) is communicated with a drain pipe (11), and the blocking cover (8) is positioned in the extruding cylinder (10), the utility model discloses a plastic extruding machine, including extrusion cylinder (10), first axis of rotation (6) run through and block lid (8) and extend to the inner wall left side of extrusion cylinder (10), first axis of rotation (6) left side fixed surface is connected with expansion plate (12), expansion plate (12) have four and the equal angular spread, four expansion plate (12) tip common fixed connection has annular elastic extrusion board (13), guide slot (14) have been seted up on blocking lid (8) surface, the bottom of guide slot (14) is located the top position of discharge gate (9), four expansion plate (12) tip right sides all slide in guide slot (14), the front side of extrusion cylinder (10) has the part to extend to the front side, extrusion cylinder (10) front side right-hand member fixedly connected with second motor (15), fixedly connected with second axis of rotation (16) behind second motor (15) output shaft run through extrusion cylinder (10) inner wall, elasticity stripper plate (13) surface and second axis of rotation (16) surface common transmission are connected with filter screen (17), common fixedly connected with extrusion otter board (1701) between the inner wall around recipient (10), extrusion otter board (1701) are convex and are located the outside of filter screen (17), the common fixedly connected with of inner wall arranges flitch (18) around recipient (10), arrange position between filter screen (17) about flitch (18) are located, and the rear side and the contact of elasticity stripper plate (13) of row flitch (18), bin outlet (19) have been seted up to the front side correspondence row flitch (18) position of recipient (10).
2. The tea coarse filtration and extraction equipment for tea fine and further processing according to claim 1, characterized in that: first axis of rotation (6) left end fixed surface is connected with four stirring board (20) of waiting the angular spread, stirring board (20) all are located between expansion plate (12), stirring board (20) run through elastic extrusion board (13) and extend to filter screen (17) position, stirring board (20) left and right sides surface all fixedly connected with telescopic pocket net (21), first spout (22) have been seted up to the position that the left and right sides inner wall of recipient (10) corresponds pocket net (21), the pocket net (21) left and right sides all slides in first spout (22).
3. The tea coarse filtration and extraction equipment for tea fine and further processing according to claim 2, characterized in that: extrusion container (10) right side inner wall corresponds second axis of rotation (16) position is seted up fluted (23), second axis of rotation (16) surface corresponds recess (23) position fixedly connected with catch bar (24), second spout (25) have been seted up to extrusion container (10) right side inner wall, second spout (25) and recess (23) intercommunication, sliding connection has slide bar (26) in second spout (25), slide bar (26) tip passes through spring and second spout (25) inner wall elastic connection, extrusion container (10) inner wall top corresponds that slide bar (26) position articulates has shake board (27) that the equidistance was arranged, shake board (27) right side and seted up third spout (28), slide bar (26) slide in third spout (28) through slider (29).
4. The tea coarse filtration and extraction equipment for tea fine and further processing according to claim 3, characterized in that: the elastic extrusion plate (13) is provided with water absorbing holes (30) corresponding to the end parts of the expansion plates (12).
5. The tea coarse filtration and extraction equipment for tea fine and further processing according to claim 4, characterized in that: a blocking net (31) is fixedly connected in the water suction hole (30).
6. The tea coarse filtration and extraction equipment for tea fine and further processing according to claim 5, characterized in that: the front side of the discharging plate (18) is fixedly connected with a sweeping brush (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210570476.3A CN114931181A (en) | 2022-05-24 | 2022-05-24 | A tealeaves colating refines equipment for tealeaves intensive processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210570476.3A CN114931181A (en) | 2022-05-24 | 2022-05-24 | A tealeaves colating refines equipment for tealeaves intensive processing |
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| Publication Number | Publication Date |
|---|---|
| CN114931181A true CN114931181A (en) | 2022-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210570476.3A Withdrawn CN114931181A (en) | 2022-05-24 | 2022-05-24 | A tealeaves colating refines equipment for tealeaves intensive processing |
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| Country | Link |
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| CN (1) | CN114931181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285225A (en) * | 2023-11-22 | 2023-12-26 | 江苏康泰环保装备有限公司 | Screw conveyer for spiral sludge processor |
| CN118059583A (en) * | 2024-04-18 | 2024-05-24 | 太行润源食品有限公司 | Sewage treatment device for slaughter house |
-
2022
- 2022-05-24 CN CN202210570476.3A patent/CN114931181A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117285225A (en) * | 2023-11-22 | 2023-12-26 | 江苏康泰环保装备有限公司 | Screw conveyer for spiral sludge processor |
| CN117285225B (en) * | 2023-11-22 | 2024-02-09 | 江苏康泰环保装备有限公司 | Screw conveyer for spiral sludge processor |
| CN118059583A (en) * | 2024-04-18 | 2024-05-24 | 太行润源食品有限公司 | Sewage treatment device for slaughter house |
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Application publication date: 20220823 |