CN114405818A

CN114405818A - Impurity removal device and method for tea processing

Info

Publication number: CN114405818A
Application number: CN202210039984.9A
Authority: CN
Inventors: 陈晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-04-29

Abstract

The invention discloses an impurity removing device and an impurity removing method for tea processing, and the impurity removing device comprises a bearing plate, wherein two sides of the top of the bearing plate are fixedly connected with a stabilizing frame, the left side of the top of the stabilizing frame is communicated with a screening device, the right side of the middle part of the front of the screening device is fixedly connected with a controller, the middle position of the top of the screening device is communicated with a feeding cylinder, and the right side of the top of the stabilizing frame is fixedly connected with an impurity storage box. This edulcoration device and edulcoration method for tea processing for tealeaves gets after leaving the sieving mechanism and puts more conveniently, rotates the spliced pole and drives the returning face plate and rotate, makes the returning face plate overturn the tealeaves that the screening otter board was not sold, has effectually avoided being in and has piled up motionlessly on screening otter board surface, makes its condition that can not carry out tealeaves screening separation be favorable to improving the quality of the tealeaves of collecting, thereby has avoided the inside condition that still remains a large amount of impurity after the screening.

Description

Impurity removal device and method for tea processing

Technical Field

The invention relates to the technical field of tea processing, in particular to an impurity removal device and an impurity removal method for tea processing.

Background

Tea refers to the leaves and buds of tea tree. Distinguished tea, cashew, tea, . The tea processing is also called tea making, and is a process of making various semi-finished or finished tea from fresh tea leaves through various processing procedures, and the tea processing can be divided into primary processing (primary processing), refining (fine processing), reprocessing and deep processing according to different processing procedures, and the tea processing generally comprises three steps of green removing, rolling and drying.

According to the impurity removing device and method for tea processing disclosed by the Chinese patent No. CN112657837A, in the process that tea leaves rotate along with a net cylinder, along with the gradual reduction of the suction force of a strip-shaped dust absorption groove, light tea leaves firstly fall off, and light dead leaves, feathers and the like continue to rotate until the tea leaves fall off in a first dust collection groove, so that light large impurities in the tea leaves are effectively removed, but the device is easily adhered to the inner wall to cause blockage in the impurity removing process, and part of the finished tea leaves are easily cracked in the conveying process, so that the quality of the impurity removing of the tea leaves is reduced, and the surface of the tea leaves after impurity removing is still adhered with the adhered impurities or wet two tea leaves are adhered to each other.

In conclusion, the device is easy to adhere to the inner wall to cause blockage in the impurity removal process, and part of the intact tea leaves are easy to crack in the conveying process, so that the quality of the impurity removal of the tea leaves is reduced, and impurities are still adhered to the surface of the tea leaves subjected to impurity removal or wet tea leaves are adhered to each other.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an impurity removing device and an impurity removing method for tea processing, which solve the problems that the device is easy to adhere to the inner wall to cause blockage in the impurity removing process, and part of the intact tea is easy to crack in the conveying process, so that the quality of tea impurity removal is reduced, and impurities are still adhered to the surface of the tea subjected to impurity removal or wet tea adheres to each other.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an impurity removing device for tea processing comprises a bearing plate, wherein stabilizing frames are fixedly connected to two sides of the top of the bearing plate, a screening device is kept stable during working through the stabilizing frames, screened tea and impurities are separated and placed, the phenomenon that dust is adhered to the tea again after screening is effectively avoided, sufficient movable space is formed between the stabilizing frames and the bearing plate to place the screened tea, the tea leaves are more convenient to take and place after leaving the screening device, the screening device is communicated with the left side of the top of the stabilizing frames, a controller is fixedly connected to the right side of the middle of the front of the screening device, a feeding barrel is communicated with the middle of the top of the screening device, an impurity storage box is fixedly connected to the right side of the top of the stabilizing frames, and the middle of the outer wall of the left side of the impurity storage box is communicated with the screening device;

the screening device comprises an installation box, wherein a rotary connecting column is rotatably connected to the middle position of the top of the inner walls on the two sides of the installation box, the left end of the rotary connecting column penetrates through the installation box and extends to the outside of the installation box, a turnover plate is fixedly connected to the outer surface of the rotary connecting column, tea leaves on the surface of the screening net plate can be repeatedly turned over through the rotation of the turnover plate, impurities contained in the tea leaves can be fully removed, the quality of the collected tea leaves is improved, the tea leaves adhered to the contact position can be moved when the turnover plate rotates, so that the situation that a large amount of impurities still remain in the interior of the screening net plate after the screening is finished is avoided, the top of the inner wall of the installation box is positioned at the rotary connecting column, the screening net plates are fixedly connected to the two sides of the rotary connecting column, the tea leaves entering the interior of the installation box through the contact of the screening net plates, and when the tea leaves on the surface of the screening net plates increase, the rotary connecting column drives the turnover plate to rotate, make the returning face plate overturn to the tealeaves that the screening otter board was not sold, effectually avoided being in and piling up immortally on screening otter board surface, made it can not carry out the condition of tealeaves screening separation, the inner chamber bottom fixedly connected with guiding device of install bin, guiding device's top both sides intermediate position fixedly connected with protection device, through the cooperation of protection device and screening otter board, make protection device clear up the sieve mesh that the screening otter board has to avoided the sieve mesh on screening otter board surface to appear blockking up the phenomenon that leads to tealeaves can't drop, protection device can contact and cushion it to tealeaves after the screening simultaneously, is convenient for guarantee to collect the integrality of tealeaves.

Preferably, the protection device comprises a limit rolling shaft, the outer walls of two sides of the limit rolling shaft are fixedly connected with elastic jacking columns, the elastic jacking columns are tightly attached to the limit rolling shaft, so that the elastic jacking columns can be elastically contacted with sieve meshes of a screening net plate, the elastic jacking columns cannot be clamped inside the sieve meshes and cannot be taken out, the fixed positions of the elastic jacking columns on the surface of the limit rolling shaft are opposite to the positions of the sieve meshes on the screening net plate, the problem that the elastic jacking columns cannot accurately enter the sieve meshes due to fracture or bending caused by overlarge pressure when the elastic jacking columns are contacted is favorably avoided, the outer wall of the right side of the limit rolling shaft is fixedly connected with an emergency stop device, and the emergency stop device is in contact with the limit rolling shaft, so that the stability of the emergency stop device during jacking is conveniently increased, and the limit rolling shaft after stopping can be kept still for a long time until the limit rolling shaft works again, the utility model discloses a spacing roll axis, including spacing roll axis, installation arc board, location guard plate and location guard plate's outside is just extended to the right-hand member middle part of spacing roll axis, the installation arc board is connected with the installation arc board in the middle part of the both ends of spacing roll axis is rotated, guides through the installation arc board for the contact position of spacing roll axis, makes the installation arc board restrict the distance of spacing roll axis guide, and the installation arc board closely laminates with the location guard plate, and the installation arc board is convenient for install and is supported each other the location guard plate, appears rocking when being favorable to reducing spacing roll axis removal, and then has improved the precision of location when stopping, has effectually guaranteed that spacing roll axis transports the location guard plate, the right side fixedly connected with location guard plate that spacing roll axis was kept away from to the installation arc board, the right-hand member middle part of spacing roll axis runs through the location guard plate and extends to the outside of location guard plate.

Preferably, the guiding device comprises a shunt box, the tops of the inner walls at the two sides of the shunt box are rotatably connected with guiding side plates, the falling tea leaves are firstly contacted by the guiding side plates and further incline towards the middle part of the shunt box when the tea leaves increase, so that the tea leaves can be conveniently ensured to enter the shunt box and be accumulated, the surfaces of the guiding side plates are provided with protrusions which can intercept the falling tea leaves, and then the falling tea leaves are dusted, and the phenomenon that the tea leaves are broken due to overlarge impact force when the tea leaves fall is effectively avoided, the middle position of the bottom of the inner wall at the right side of the shunt box is fixedly connected with a residue suction box, and dust or impurities which are aroused after the tea leaves fall are sucked by the residue suction box, so that the condition that the dust floats in the shunt box is reduced, the residue suction box is matched with a shunt plate at the bottom of the shunt box, and the accumulated tea leaves are separated, inside being convenient for tealeaves gets into the boosting device through the reposition of redundant personnel case gradually, the inner chamber bottom left side fixedly connected with arc of reposition of redundant personnel case pushes away the piece, pushes away the contact of piece and guide curb plate through the arc, is convenient for carry on spacingly to the position of the decline of guide curb plate, and guide the curb plate when the pressure of tealeaves is not enough and carry out the initial position of returning fast under the promotion of arc pushing away piece, is favorable to preparing for the tealeaves that contacts once more and drop, the bottom intermediate position intercommunication of reposition of redundant personnel case has the boosting device, the inside that reposition of redundant personnel case and extend to the reposition of redundant personnel case is run through at the top of boosting device.

Preferably, the emergency stop device comprises a fastening ring, the fastening ring is tightly attached to the bearing shell, so that the strength of the fastening ring is increased, cracks or fractures of the fastening ring after long-time work are avoided, the service life of the fastening ring is prolonged, the inner space of the bearing shell connected with the fastening ring can protect the telescopic support, the dust contact area of the telescopic support is reduced, and the tea leaf screening and separating effects are ensured, the bearing shell is fixedly connected to the outer walls of two sides of the fastening ring, the telescopic support is slidably connected to two sides of the front of the bearing shell, the back of the telescopic support penetrates through the bearing shell and extends into the bearing shell, the emergency stop blocks are fixedly connected to two sides of the front of the telescopic support, and the emergency stop blocks are driven by the telescopic support to stretch and abut horizontally, so that the emergency stop blocks can be fixed under enough pressure, effectual avoided the scram piece not to push up tightly and cause the part the condition of rocking about appearing, the fixed posteroinductor of scram piece fixes a position to the fixed position of part simultaneously, is convenient for when screening tealeaves to the position location of the tight part in top, and then the staff carries out the tight position in control part top, is favorable to guaranteeing the tealeaves that the part contacted when the position top of difference is tight and cushions it, the front of bearing shell is located the both sides fixedly connected with inductor of scram piece.

Preferably, the boosting device comprises a collection box, the middle position of the bottom of the collection box is communicated with a filter cylinder, filter grooves are formed in the outer walls of the two sides of the filter cylinder, tea can be finely filtered through the filter grooves, small tea leaves can leave the filter cylinder through the filter grooves under the pushing of the boosting frame, different subsequent tea leaf collection can be facilitated, the difficulty of subsequent treatment can be reduced, the middle position of the bottom of the inner cavity of the collection box is rotatably connected with the boosting frame, the boosting frame rotates under the driving of a driving part, so that the tea leaves in the collection box are pushed, the tea leaves can be guaranteed to completely fall into the filter cylinder, the part of the boosting frame, which is located in the filter cylinder, can drive the tea leaves to rotate, part of the tea leaves can fall through the filter grooves, the tea leaves with different volumes can be collected, and the tea leaf collection quality is further improved, the bottom intermediate position of boosting frame runs through the collecting box and extends to the outside of collecting box, the inner chamber bottom of collecting box is located the both sides fixedly connected with heating member of boosting frame, through the inseparable laminating of heating member and collecting box, make the heat that the heating member produced can transmit inside the collecting box, thereby carry out the drying to moist tealeaves in the tealeaves that boosting frame promoted, and the heat can carry out the successive layer transmission, the rotation of boosting frame can accelerate the speed of heat transfer circulation, and then the temperature when having guaranteed the tealeaves screening risees and carries out progressively drying to tealeaves, the effectual tealeaves surface of having avoided collecting is moist leads to the adhesion condition together between two liang.

Preferably, the back of the inductor penetrates through the bearing shell and extends to the interior of the bearing shell, and the back of the inductor is fixedly connected with the telescopic support.

Preferably, the top of the guide side plate penetrates through the shunt box and extends to the outside of the shunt box, and the top of the arc-shaped pushing piece is connected with the guide side plate in a sliding mode.

Preferably, the inner walls of the two sides of the emergency stop device penetrate through the limiting rolling shaft and extend to the inside of the limiting rolling shaft, and the outer wall of the right side of the emergency stop device is rotatably connected with the positioning protection plate.

Preferably, the right side outer wall of protection device runs through the install bin and extends to the outside of install bin, the top intermediate position and the returning face plate of screening otter board rotate to be connected, the bottom of guiding device runs through the install bin and extends to the outside of install bin.

An impurity removal method for tea processing comprises the following steps: conveying tea leaves from a feeding cylinder into a screening device for screening, conveying screened impurities into a impurity storage box for storage, conveying the screened tea leaves into a storage box connected to a bearing plate, and horizontally supporting the screening device by using a stabilizing frame;

step two: the tea leaf impurity removing work is carried out through a screening cavity formed by the screening screen plate and the mounting box, the overturning plate and the rotating connecting column are driven by the motor to rotate, so that the tea leaves are repeatedly screened on the surface of the screening screen plate, the tea leaves fall into the guiding device, and the screen holes on the surface of the screening screen plate are cleaned by using the protecting device;

step three: the installation arc plate and the positioning protection plate generate a moving cavity to carry out reciprocating movement on the limiting rolling shaft, the limiting rolling shaft is fixed by the emergency stop device when being stopped under the driving of the power part, and the elastic jacking column is fixedly connected with the limiting rolling shaft to roll along with the limiting rolling shaft;

step four: the movable side plate is inclined when being subjected to the falling pressure of the tea leaves, so that the falling speed of the tea leaves is accelerated, the position of the tea leaves accumulated in the shunting box is limited, the residue suction box is fixedly connected with the shunting box, and impurities falling along with the tea leaves are adsorbed through the residue suction box;

step five: the emergency stop block is stretched and pushed tightly through a positioning cavity formed by the fastening ring and the telescopic support, the sensor is fixedly connected with the bearing shell, the sensor senses the moving distance, and the bearing shell is fixedly connected with the fastening ring, so that the bearing capacity of the contact of the thin film is increased;

step six: the collection chamber that produces through boosting frame and collecting box carries out the collection of tealeaves, rotates under the drive of driving medium along with the boosting frame to promote the tealeaves that drops to the collecting box inside, and utilize the heating member to control the inside temperature of collecting box, communicate cartridge filter and collecting box.

(III) advantageous effects

The invention provides an impurity removal device and an impurity removal method for tea processing. The method has the following beneficial effects:

(one), this edulcoration device and edulcoration method for tea processing, the firm frame has been set up, the loading board, the screening otter board, the returning face plate, through the placing that has sufficient activity space between firm frame and the loading board and filter tealeaves, it is more convenient to make tealeaves leave the screening plant after get, the contact of screening otter board gets into the inside tealeaves of install bin, it rotates to rotate the spliced pole and drive the returning face plate, make the returning face plate overturn the tealeaves that the screening otter board was not sold, effectually avoided being in and piling up motionless screening otter board surface, it is favorable to improving the quality of the tealeaves of collecting to make it can not carry out the condition of tealeaves screening separation, thereby the inside condition of still remaining a large amount of impurity after having avoided the screening.

(two), this edulcoration device and edulcoration method are used in tea processing, rotate under the drive of driving medium through the boosting frame, thereby promote the inside tealeaves of collecting box, and then guaranteed that tealeaves can thoroughly drop to the inside of cartridge filter, be favorable to collecting the tealeaves of different volumes, further improved the quality that tealeaves was collected, the inseparable laminating of heating member and collecting box, make the heat that the heating member produced can transmit inside the collecting box, thereby wet tealeaves carries out the drying in the tealeaves that promotes the boosting frame.

(III), this edulcoration device and edulcoration method for tea processing, through scram piece carry out the flexible top of horizontal direction under telescopic bracket's drive tight, the effectual scram piece of having avoided not carrying out the tight condition that causes the part to appear and control the rocking, be convenient for when screening tealeaves to the position location of the tight part in top, and then the staff carries out the tight position in control unit top, be favorable to guaranteeing the tealeaves that the part contacted when the position top of difference tightly drops and cushion it, and then guaranteed the effect of tealeaves screening separation.

(IV), this edulcoration device and edulcoration method are used in tea processing, through the tealeaves that the first contact of guide curb plate dropped to further slope to the middle part of reposition of redundant personnel case when tealeaves increases, and the surface of guide curb plate has the arch can intercept landing tealeaves, and then carry out the dust to dropping of tealeaves, the effectual too big phenomenon that causes some tealeaves to appear that breaks of impact force that appears when having avoided tealeaves to drop has reduced the inside condition that the dust drifted that appears of reposition of redundant personnel incasement.

(V), this edulcoration device and edulcoration method for tea processing, closely laminate through elasticity top tight post and spacing roll axis for the condition that the card can't appear dying inside the sieve mesh in the elastic contact screening otter board that elasticity top tight post self has during the sieve mesh, and the position of the tight post of elasticity top on the fixed position on spacing roll axis surface and screening otter board sieve mesh sets up relatively, be favorable to avoiding the too big fracture or crooked problem that leads to the tight post of elasticity top can not accurately get into the sieve mesh of pressure when the tight post of elasticity top contacts.

(VI), this edulcoration device and edulcoration method for tea processing, the speed that heat transfer circulates can be accelerated through the rotation of boosting frame, and then the temperature rise when having guaranteed the tealeaves screening carries out progressively drying to tealeaves, the effectual tealeaves surface of having avoided collecting moist leads to the condition that the adhesion is in the same place between two liang, the arc pushes away the contact of piece and guide curb plate, be convenient for carry on spacingly to the position of the decline of guide curb plate, be favorable to preparing for the tealeaves that contacts once more and drop.

(VII), this edulcoration device and edulcoration method for tea processing, through the inseparable laminating of tighrening ring and bearing shell for the intensity increase of tighrening ring self has avoided the tighrening ring to produce crackle or cracked condition after working for a long time, is favorable to prolonging the life of tighrening ring, the inseparable laminating of installation arc board and location guard plate, the installation arc board of being convenient for supports each other the location guard plate, appear rocking when being favorable to reducing spacing roll axis and removing, and then the precision of location when having improved and stopping.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of a screening apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of the protection device of the present invention;

FIG. 4 is a schematic view of the structure of the guiding device of the present invention;

FIG. 5 is a schematic structural diagram of the protection device of the present invention;

FIG. 6 is a schematic structural diagram of the boosting device of the present invention;

FIG. 7 is a flow chart of the impurity removal method of the present invention.

In the figure: 1. a carrier plate; 2. a stabilizing frame; 3. a trash bin; 4. a screening device; 41. installing a box; 42. a turnover plate; 43. rotating the connecting column; 44. screening a screen plate; 45. a protection device; 451. positioning a protection plate; 452. limiting the rolling shaft; 453. elastic jacking columns; 454. a sudden stop device; 81. a load bearing shell; 82. an emergency stop block; 83. a fastening ring; 84. an inductor; 85. a telescopic bracket; 455. installing an arc plate; 46. a guide device; 461. a shunt box; 462. a guide side plate; 463. a slag suction box; 464. an arc-shaped pushing piece; 465. a boosting device; 91. a collection box; 92. a filter cartridge; 93. a heating body; 94. a boosting frame; 95. a filter tank; 5. a controller; 6. a feeding cylinder.

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.

The first embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: an impurity removing device for tea processing comprises a bearing plate 1, wherein stabilizing frames 2 are fixedly connected to two sides of the top of the bearing plate 1, a screening device 4 is kept stable during operation through the stabilizing frames 2, screened tea and impurities are separately placed, the phenomenon that the tea is adhered to dust again after screening is effectively avoided, sufficient movable space is formed between the stabilizing frames 2 and the bearing plate 1 for placing the screened tea, the tea leaves are convenient to take and place after leaving the screening device 4, the screening device 4 is communicated with the left side of the top of the stabilizing frames 2, a controller 5 is fixedly connected to the right side of the middle of the front of the screening device 4, a feeding cylinder 6 is communicated with the middle of the top of the screening device 4, a impurity storage box 3 is fixedly connected to the right side of the top of the stabilizing frames 2, and the middle of the outer wall of the left side of the impurity storage box 3 is communicated with the screening device 4;

the screening device 4 comprises an installation box 41, the middle positions of the tops of the inner walls on the two sides of the installation box 41 are rotatably connected with a rotating connecting column 43, the left end of the rotating connecting column 43 penetrates through the installation box 41 and extends to the outside of the installation box 41, the outer surface of the rotating connecting column 43 is fixedly connected with a turnover plate 42, tea leaves on the surface of a screening net plate 44 can be repeatedly turned over through the rotation of the turnover plate 42, impurities contained in the tea leaves can be fully removed conveniently, the quality of the collected tea leaves is improved, the tea leaves adhered to the contact positions can be moved when the turnover plate 42 rotates, the situation that a large amount of impurities are still remained in the interior after screening is avoided, the tops of the inner walls of the installation box 41 are positioned at the rotating connecting column 43, the screening net plates 44 are fixedly connected with the two sides of the installation box 41 and are contacted with the tea leaves entering the interior of the installation box 41 through the screening net plates 44, when the tea leaves on the surface of the screening net plates 44 are increased, rotate spliced pole 43 and drive returning face plate 42 and rotate, make returning face plate 42 overturn the tealeaves that screening otter board 44 did not sell, effectually avoided being in and piled up motionlessly on screening otter board 44 surface, make it can not carry out the condition of tealeaves screening separation, the inner chamber bottom fixedly connected with guiding device 46 of install bin 41, guiding device 46's top both sides intermediate position fixedly connected with protection device 45, cooperation through protection device 45 and screening otter board 44, make protection device 45 can clear up the sieve mesh that screening otter board 44 has, thereby avoided the sieve mesh on screening otter board 44 surface to appear blockking up the phenomenon that leads to tealeaves to can't drop, protection device 45 can contact and cushion it to the tealeaves after the screening simultaneously, be convenient for guarantee to collect the integrality of tealeaves.

Wherein, the protection device 45 comprises a limit rolling shaft 452, the outer walls of both sides of the limit rolling shaft 452 are fixedly connected with elastic jacking posts 453, the elastic jacking posts 453 are tightly attached to the limit rolling shaft 452, so that the elastic jacking posts 453 are not clamped inside the sieve holes and cannot be taken out when elastically contacting the sieve holes of the screening net plate 44, the fixed positions of the elastic jacking posts 453 on the surface of the limit rolling shaft 452 are opposite to the positions of the sieve holes on the screening net plate 44, which is beneficial to avoiding the problem that the elastic jacking posts 453 cannot accurately enter the sieve holes due to the fracture or bending of the excessive pressure when the elastic jacking posts 453 are contacted, the outer wall of the right side of the limit rolling shaft 452 is fixedly connected with an emergency stop device 454, the contact between the emergency stop device 454 and the limit rolling shaft 452 is beneficial to increasing the stability when the emergency stop device 454 is jacked, thereby ensuring that the stop limit rolling shaft 452 can be kept still for a long time until work again, the both ends middle part of spacing roll axis 452 is rotated and is connected with installation arc board 455, the contact position who is spacing roll axis 452 through installation arc board 455 guides, make installation arc board 455 restrict the distance of spacing roll axis 452 guide, and install the inseparable laminating of arc board 455 and location guard plate 451, be convenient for install arc board 455 to carry out mutual support to location guard plate 451, it rocks to appear when being favorable to reducing spacing roll axis 452 and removing, and then the precision of location when having improved and stopping, the effectual spacing roll axis 452 of having guaranteed transports the roll, the right side fixedly connected with location guard plate 451 of spacing roll axis 452 is kept away from to installation arc board 455, the right-hand member middle part of spacing roll axis 452 runs through location guard plate 451 and extends to the outside of location guard plate 451.

Wherein, the guiding device 46 comprises a shunt box 461, the top parts of the inner walls at the two sides of the shunt box 461 are rotatably connected with a guiding side plate 462, the falling tea leaves are contacted firstly by the guiding side plate 462 and further incline towards the middle part of the shunt box 461 when the tea leaves increase, so as to ensure that the tea leaves can enter the shunt box 461 to be accumulated, the surface of the guiding side plate 462 is provided with a bulge which can intercept the falling tea leaves, and then the falling tea leaves are dusted, thereby effectively avoiding the phenomenon that the part of tea leaves are cracked due to overlarge impact force when the tea leaves fall, the middle position of the bottom part of the inner wall at the right side of the shunt box 461 is fixedly connected with a residue suction box 463, the dust or impurities kicked up after the tea leaves fall are sucked by the residue suction box 463, thereby reducing the situation that the dust floats in the shunt box 461, the residue suction box 463 is matched with the shunt plate at the bottom part of the shunt box 461, thereby separate accumulational tealeaves, it is inside to be convenient for tealeaves to get into boosting device 465 through reposition of redundant personnel case 461 gradually, inner chamber bottom left side fixedly connected with arc of reposition of redundant personnel case 461 pushes away piece 464, push away the contact of piece 464 and guide curb plate 462 through the arc, be convenient for carry on spacingly to the position of guide curb plate 462's decline, and guide curb plate 462 when the pressure of tealeaves is not enough carries out the initial position of returning fast under the promotion of arc pushing away piece 464, be favorable to preparing for the tealeaves that contacts once more and drop, the bottom intermediate position intercommunication of reposition of redundant personnel case 461 has boosting device 465, the inside that reposition of redundant personnel case 461 and extend to reposition of redundant personnel case 461 is run through at boosting device 465's top.

Wherein, the emergency stop device 454 comprises a fastening ring 83, the fastening ring 83 is tightly attached to the bearing shell 81, so that the strength of the fastening ring 83 is increased, the condition that the fastening ring 83 cracks or breaks after working for a long time is avoided, the service life of the fastening ring 83 is prolonged, meanwhile, the inner space of the bearing shell 81 connected with the fastening ring 83 can protect the telescopic bracket 85, thereby reducing the area of the telescopic bracket 85 contacting dust, and further ensuring the effect of tea leaf screening and separation, the outer walls of two sides of the fastening ring 83 are fixedly connected with the bearing shell 81, the two sides of the front surface of the bearing shell 81 are both connected with the telescopic bracket 85 in a sliding manner, the back surface of the telescopic bracket 85 penetrates through the bearing shell 81 and extends into the bearing shell 81, the two sides of the front surface of the telescopic bracket 85 are both fixedly connected with emergency stop blocks 82, the emergency stop blocks 82 are driven by the telescopic bracket 85 to perform telescopic jacking in the horizontal direction, make scram piece 82 can receive sufficient pressure to fix, the effectual scram piece 82 of having avoided has not pushed up tightly and causes the part the condition of rocking about appearing, inductor 84 fixes a position to the fixed position of part after scram piece 82 is fixed simultaneously, be convenient for when screening tealeaves to the position location of pushing up tight part, and then the staff carries out the tight position in control unit top, be favorable to guaranteeing the tealeaves that the part contacted when the position top of difference tightly dropped and cushion it, the front of bearing shell 81 is located the both sides fixedly connected with inductor 84 of scram piece 82.

Wherein, the boosting device 465 comprises a collecting box 91, the bottom middle position of the collecting box 91 is communicated with a filter cartridge 92, the outer walls of two sides of the filter cartridge 92 are respectively provided with a filter groove 95, the tea can be finely filtered through the filter grooves 95, so that the small tea leaves leave the filter cartridge 92 through the filter grooves 95 under the pushing of a boosting frame 94, the subsequent different collection of the tea leaves is facilitated, the difficulty of the subsequent treatment is favorably reduced, the middle position of the bottom of the inner cavity of the collecting box 91 is rotatably connected with the boosting frame 94, the boosting frame 94 is driven by a transmission part to rotate, so that the tea leaves in the collecting box 91 are pushed, the tea leaves can be ensured to completely fall into the filter cartridge 92, and the part of the boosting frame 94 in the filter cartridge 92 can also drive the tea leaves to rotate, so that part of the tea leaves fall through the filter grooves 95, and the collection of the tea leaves with different volumes is favorably carried out, further improved the quality that tealeaves was collected, the bottom intermediate position of boosting frame 94 runs through collecting box 91 and extends to the outside of collecting box 91, the inner chamber bottom of collecting box 91 is located the both sides fixedly connected with heating member 93 of boosting frame 94, through the inseparable laminating of heating member 93 with collecting box 91, make the heat that heating member 93 produced can transmit inside collecting box 91, thereby wet tealeaves carries out the drying in the tealeaves that boosting frame 94 promoted, and the heat can carry out the successive layer transmission, the rotation of boosting frame 94 can accelerate the speed of heat transfer circulation, and then the temperature when having guaranteed the tealeaves screening risees and carries out progressively drying to tealeaves, the effectual tealeaves surface of having avoided collecting is moist leads to the adhesion condition together between two liang.

Example two:

referring to fig. 1-7, on the basis of the first embodiment, the present invention provides a technical solution: an impurity removal method for tea processing comprises the following steps: tea leaves are conveyed from a feeding cylinder 6 to the interior of a screening device 4 for screening, screened impurities are conveyed to the interior of a impurity storage box 3 for storage, the screened tea leaves are conveyed to the interior of a material storage box connected to a bearing plate 1, and the screening device 4 is horizontally supported by utilizing a stabilizing frame 2;

step two: the impurity removal work of tea is carried out through a screening cavity generated by the screening screen plate 44 and the installation box 41, the tea rotates under the driving of the motor along with the turnover plate 42 and the rotating connecting column 43, so that the tea is repeatedly screened on the surface of the screening screen plate 44, the falling tea enters the guide device 46, and the sieve pores on the surface of the screening screen plate 44 are cleaned by the protection device 45;

step three: the limiting rolling shaft 452 reciprocates in a moving cavity formed by the installation arc plate 455 and the positioning protection plate 451, and is fixed by the emergency stop device 454 along with the stopping of the limiting rolling shaft 452 under the driving of the power part, and the elastic jacking column 453 is fixedly connected with the limiting rolling shaft 452 so as to roll along with the limiting rolling shaft 452;

step four: the movable side plate 462 inclines when being subjected to the pressure of falling tea leaves, so that the falling speed of the tea leaves is accelerated, the position of the tea leaves accumulated in the shunt box 461 is limited, the residue suction box 463 and the shunt box 461 are fixedly connected, and impurities falling along with the tea leaves are adsorbed by the residue suction box 463;

step five: the emergency stop block 82 is stretched and pushed tightly through a positioning cavity formed by the fastening ring 83 and the telescopic bracket 85, the inductor 84 is fixedly connected with the bearing shell 81, the inductor 84 senses the moving distance, and the bearing shell 81 is fixedly connected with the fastening ring 83, so that the bearing capacity of film contact is increased;

step six: the collection chamber that produces through help frame 94 and collecting box 91 carries out the collection of tealeaves, rotates along with help frame 94 under the drive of driving medium to promote the tealeaves that drops to collecting box 91 inside, and utilize heating member 93 to control the inside temperature of collecting box 91, communicate cartridge filter 92 with collecting box 91.

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

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

Claims

1. The utility model provides an edulcoration device is used in tea processing, includes loading board (1), its characterized in that: the device comprises a bearing plate (1), wherein stabilizing frames (2) are fixedly connected to two sides of the top of the bearing plate (1), the left side of the top of each stabilizing frame (2) is communicated with a screening device (4), a controller (5) is fixedly connected to the right side of the middle part of the front face of each screening device (4), a feeding barrel (6) is communicated with the middle position of the top of each screening device (4), a trash storage box (3) is fixedly connected to the right side of the top of each stabilizing frame (2), and the middle part of the outer wall of the left side of each trash storage box (3) is communicated with each screening device (4);

sieving mechanism (4) are including install bin (41), the both sides inner wall top intermediate position of install bin (41) is rotated and is connected with rotation spliced pole (43), the left end that rotates spliced pole (43) runs through install bin (41) and extends to the outside of install bin (41), the outer fixed surface who rotates spliced pole (43) is connected with returning face plate (42), the inner wall top of install bin (41) is located and rotates spliced pole (43) and put into both sides fixedly connected with screening otter board (44), the inner chamber bottom fixedly connected with guider (46) of install bin (41), the top both sides intermediate position fixedly connected with protection device (45) of guider (46).

2. An impurity removing device for tea processing according to claim 1, characterized in that: protection device (45) are including spacing roll axis (452), the equal fixed connection of both sides outer wall of spacing roll axis (452) has elasticity top tight post (453), the right side outer wall fixedly connected with emergency stop device (454) of spacing roll axis (452), the both ends middle part of spacing roll axis (452) is rotated and is connected with installation arc board (455), the right side fixedly connected with location guard plate (451) of spacing roll axis (452) is kept away from in installation arc board (455), the outside that location guard plate (451) just extended to location guard plate (451) is run through in the right-hand member middle part of spacing roll axis (452).

3. An impurity removing device for tea processing according to claim 1, characterized in that: the guiding device (46) comprises a shunting box (461), wherein guiding side plates (462) are rotatably connected to the tops of the inner walls of the two sides of the shunting box (461), a slag sucking box (463) is fixedly connected to the middle position of the bottom of the inner wall of the right side of the shunting box (461), an arc-shaped pushing piece (464) is fixedly connected to the left side of the bottom of the inner cavity of the shunting box (461), a boosting device (465) is communicated to the middle position of the bottom of the shunting box (461), and the top of the boosting device (465) penetrates through the shunting box (461) and extends to the inside of the shunting box (461).

4. An impurity removing device for tea processing according to claim 2, characterized in that: scram device (454) include tighrening ring (83), the both sides outer wall fixedly connected with bearing shell (81) of tighrening ring (83), the equal sliding connection in front both sides of bearing shell (81) has telescopic bracket (85), the inside that bearing shell (81) and extend to bearing shell (81) is run through at the back of telescopic bracket (85), the equal fixedly connected with scram piece (82) in front both sides of telescopic bracket (85), the front of bearing shell (81) is located both sides fixedly connected with inductor (84) of scram piece (82).

5. An impurity removing device for tea processing according to claim 3, characterized in that: the boosting device (465) comprises a collection box (91), a filter cartridge (92) is communicated with the middle position of the bottom of the collection box (91), filter tanks (95) are formed in the outer walls of the two sides of the filter cartridge (92), a boosting frame (94) is rotatably connected to the middle position of the bottom of an inner cavity of the collection box (91), the middle position of the bottom of the boosting frame (94) penetrates through the collection box (91) and extends to the outside of the collection box (91), and heating bodies (93) are fixedly connected to the two sides of the boosting frame (94) at the bottom of the inner cavity of the collection box (91).

6. An impurity removing device for tea processing according to claim 4, wherein: the back of the inductor (84) penetrates through the bearing shell (81) and extends to the interior of the bearing shell (81), and the back of the inductor (84) is fixedly connected with the telescopic support (85).

7. An impurity removing device for tea processing according to claim 3, characterized in that: the top of the guide side plate (462) penetrates through the flow dividing box (461) and extends to the outside of the flow dividing box (461), and the top of the arc-shaped push piece (464) is connected with the guide side plate (462) in a sliding mode.

8. An impurity removing device for tea processing according to claim 2, characterized in that: the inner walls of two sides of the emergency stop device (454) penetrate through the limiting rolling shaft (452) and extend to the inside of the limiting rolling shaft (452), and the outer wall of the right side of the emergency stop device (454) is rotatably connected with the positioning protection plate (451).

9. An impurity removing device for tea processing according to claim 1, characterized in that: the right side outer wall of protection device (45) runs through install bin (41) and extends to the outside of install bin (41), the top intermediate position and the returning face plate (42) of screening otter board (44) rotate to be connected, install bin (41) is run through and extends to the outside of install bin (41) in the bottom of guiding device (46).

10. An impurity removing method for tea processing is characterized in that: the method comprises the following steps: tea leaves are conveyed to the interior of the screening device (4) from the feeding cylinder (6) for screening, the screened impurities are conveyed to the interior of the impurity storage box (3) for storage, the screened tea leaves are conveyed to the interior of the material storage box connected to the bearing plate (1), and the screening device (4) is horizontally supported by utilizing the stabilizing frame (2);

step two: the tea leaf impurity removing work is carried out through a screening cavity formed by a screening screen plate (44) and an installation box (41), the tea leaf is driven by a motor to rotate along with a turnover plate (42) and a rotating connecting column (43), so that the tea leaf is repeatedly screened on the surface of the screening screen plate (44), the falling tea leaf enters a guide device (46), and a protection device (45) is used for cleaning sieve pores on the surface of the screening screen plate (44);

step three: the reciprocating movement of the limiting rolling shaft (452) is carried out by utilizing a moving cavity generated by the installation arc plate (455) and the positioning protection plate (451), the limiting rolling shaft (452) is fixed by the emergency stop device (454) when the limiting rolling shaft (452) stops under the driving of the power part, and the elastic jacking column (453) is fixedly connected with the limiting rolling shaft (452) to roll along with the limiting rolling shaft (452);

step four: the movable side plate (462) is inclined when being subjected to the pressure of falling tea leaves, so that the falling speed of the tea leaves is accelerated, the position of the tea leaves accumulated in the shunt box (461) is limited, the residue suction box (463) is fixedly connected with the shunt box (461), and impurities falling along with the tea leaves are adsorbed through the residue suction box (463);

step five: the emergency stop block (82) is stretched and pushed tightly through a positioning cavity generated by the fastening ring (83) and the telescopic support (85), the inductor (84) is fixedly connected with the bearing shell (81), the inductor (84) is used for inducing the moving distance, and the bearing shell (81) is fixedly connected with the fastening ring (83), so that the bearing capacity of film contact is increased;

step six: the collection chamber that produces through helping frame (94) and collecting box (91) carries out the collection of tealeaves, rotates along with helping frame (94) under the drive of driving medium to the tealeaves that drops to collecting box (91) inside promotes, and utilizes heating member (93) to control the inside temperature of collecting box (91), communicates cartridge filter (92) and collecting box (91).