CN-118341525-B - Tea wet-type pulverizer

CN118341525BCN 118341525 BCN118341525 BCN 118341525BCN-118341525-B

Abstract

The invention discloses a wet tea pulverizer, which comprises a driving piece, a first grinding part and a second grinding part which are arranged up and down, wherein the middle parts of the first grinding part and the second grinding part form a pulverizing cavity together, the first grinding part and the second grinding part are respectively provided with a channel communicated with the pulverizing cavity, the bottom of the pulverizing cavity is also provided with a stirring piece, the driving piece drives the stirring piece and the second grinding part to rotate in a differential mode, the wet tea pulverizer further comprises an adjusting mechanism, the adjusting mechanism is used for adjusting the stirring piece to deflect towards one side after moving upwards, the adjusting mechanism drives the stirring piece to deflect towards one side after moving upwards, so that the stirring piece stirs the agglomerated materials at the edge of the pulverizing cavity to temporarily leave the edge of the pulverizing cavity to the center, then the adjusting mechanism drives the stirring piece to reset, the stirring piece contacts with the agglomerated materials at the center, and the agglomerated materials are accelerated to impact on the inner wall of the pulverizing cavity under the action of rotating force, so that the agglomerated materials are dispersed, and the discharging efficiency is prevented from being influenced.

Inventors

WU CHUNYAN
AN QI
QIN GUOCHAO
ZENG YUBIN
Jiang Qiliu
Lu Yongteng
FENG CAILI
Yao Enqi
TENG QIU
LIU MEIZHEN
LIANG FASHU
WU SUQING

Assignees

广西昭平县将军峰农业科技有限公司

Dates

Publication Date: 20260512
Application Date: 20240514

Claims (6)

1. The utility model provides a tealeaves wet-type rubbing crusher, including driving piece (1) and first grinding portion (2) and second grinding portion (3) that arrange from top to bottom, first grinding portion (2) are formed with crushing cavity (4) jointly with the middle part of second grinding portion (3), passageway (5) that are linked together with crushing cavity (4) are all offered on first grinding portion (2) and second grinding portion (3), crushing cavity (4) bottom still is provided with stirring piece (6), stirring piece (6) stretch into in crushing cavity (4) through passageway (5) on second grinding portion (3), driving piece (1) drive stirring piece (6) carry out differential rotation with second grinding portion (3), its characterized in that still includes: The adjusting mechanism (7) is used for adjusting the deflector (6) to deflect towards one side after moving upwards, and the side wall of the deflected deflector (6) is contacted with the inner wall of the crushing cavity (4); The first grinding part (2) comprises a first grinding disc (21), the second grinding part (3) comprises a second grinding disc (31), and the first grinding disc (21) and the second grinding disc (31) are consistent in structure; the first grinding disc (21) is divided into a gradual change section (211) and a clearance section (212) from inside to outside, the gradual change section (211) of the first grinding disc (21) and the gradual change section (211) of the second grinding disc (31) jointly form the inner wall of the grinding cavity, and the clearance section (212) of the first grinding disc (21) is in clearance fit with the clearance section (212) of the second grinding disc (31); The surface of a gap section (212) of the first grinding disc (21) and the second grinding disc (31) is provided with a plurality of guide grooves (8), the depth of the guide grooves (8) is gradually reduced from inside to outside, the plurality of guide grooves (8) are arranged at intervals along the circumferential directions of the first grinding disc (21) and the second grinding disc (31), a dredging part (9) is arranged in the guide grooves (8) on the second grinding disc (31) in a sliding manner through a spring, and the dredging part (9) slides along the groove direction of the guide grooves (8) based on the extrusion of a stirring piece (6); The stirring piece (6) comprises a conical block (61), the tip of the conical block (61) is spherical, the tip of the conical block (61) faces into the crushing cavity (4), a blocking block (62) is arranged below the conical block (61), the bottom end of the blocking block (62) is connected with the driving piece (1), the blocking block (62) is slidably mounted in a channel (5) on the second grinding disc (31), the blocking block (62) is connected with the second grinding disc (31) through a spring, the spring is used for preventing the blocking block (62) from separating from the second grinding disc (31), a position avoidance through hole (64) is formed in the center of the blocking block (62), a vertical rod (63) is fixedly mounted at the bottom end of the conical block (61), the vertical rod (63) penetrates through the position avoidance through hole (64) and is connected with the blocking block (62) through a spring sliding connection, and the other end of the vertical rod (63) is connected with the adjusting mechanism (7).
2. The wet tea pulverizer as claimed in claim 1, wherein the dredging portion (9) comprises a plurality of dredging blocks (91), the plurality of dredging blocks (91) are in one-to-one correspondence with the plurality of guide grooves (8), the dredging blocks (91) are slidably mounted in the guide grooves (8), and the cross section of the dredging blocks (91) is 匚 -shaped.
3. A wet tea pulverizer as claimed in claim 2, wherein the vertical rod (63) comprises a fixed section (631) and a deflection section (632), one end of the fixed section (631) is connected with the adjusting mechanism (7), the other end of the fixed section (631) is hinged with the deflection section (632), and the other end of the deflection section (632) is connected with the conical block (61).
4. A wet tea leaf pulverizer as claimed in claim 3, wherein the deflection section (632) is provided with a sinking groove (633) at one end of the deflection section close to the conical block (61), a sliding rod (634) is slidably connected in the sinking groove (633), the sliding rod (634) is connected with the sinking groove (633) through a spring, and one end of the sliding rod (634) is connected with the conical block (61).
5. The wet tea pulverizer as claimed in claim 4, wherein a plurality of material guiding grooves (81) are formed in the transition section (211) of the second grinding disc (31), the plurality of material guiding grooves (81) are arranged at intervals along the circumferential direction of the second grinding disc (31), the material guiding grooves (81) are obliquely arranged, a clearance groove is formed in the side wall of the conical block (61), a guiding block (616) is connected in the clearance groove through a spring, and the shape of the guiding block (616) is matched with that of the material guiding groove (81).
6. The wet tea pulverizer as claimed in claim 5, wherein the tapered block (61) is internally provided with an air guide cavity (611), the surface of the tapered block (61) is provided with a plurality of air outlets (612), the air outlets (612) are all communicated with the air guide cavity (611), the air outlets (612) are further provided with one-way valve plates (613), the fixed sections (631) of the vertical rods (63) are hollow with the inside of the deflection sections (632), flexible pipelines (614) are arranged in the vertical rods (63), one ends of the flexible pipelines (614) are communicated with the air guide cavity (611) of the tapered block (61), and the other ends of the flexible pipelines (614) are connected with air supply assemblies (615), and the air supply assemblies (615) are used for conveying air into the flexible pipelines (614).

Description

Tea wet-type pulverizer Technical Field The invention relates to the field of tea processing, in particular to a wet tea pulverizer. Background The tea beverage prepared from the tea leaves is known as one of three beverages in the world, and the industrialized batch treatment of the tea leaves is carried out by crushing, so that the surface area of the tea leaves can be increased by crushing, the dissolution of active ingredients of the tea leaves is facilitated, the aroma, taste and color of the tea leaves are improved, the cell structure in the tea leaves can be broken by crushing, the fermentation process is facilitated, the active ingredients in the tea leaves can be dissolved by water or other solvents more easily by crushing, and the extraction rate of the tea leaves is improved. When wet crushing is carried out on tea, the tea is crushed through relative rotation of a first grinding disc and a second grinding disc which are arranged up and down, a crushing cavity is formed between the first grinding disc and the second grinding disc, channels communicated with the crushing cavity are formed in the centers of the first grinding disc and the second grinding disc, a stirring piece is further arranged at the bottom of the crushing cavity and extends into the crushing cavity from the channels of the second grinding disc, materials to be crushed enter into the crushing cavity from the channels on the first grinding disc, the stirring piece stirs the materials to be crushed between the first grinding disc and the second grinding disc, the first grinding disc and the second grinding disc crush the materials to be crushed, and the crushed materials flow out from gaps between the first grinding disc and the second grinding disc to finish the crushing treatment of the materials. Above-mentioned first mill and second mill when carrying out crushing processing to tealeaves, first mill and second mill relative rotation, first mill and second mill rub tealeaves to the caking appears easily in tealeaves in the crushing chamber, and the caking material is along the edge of smashing the chamber under the effect of centrifugal force, along with the continuous rotation of first mill and second mill grind the caking material gradually, and its grinding efficiency is slower, smashes the intracavity and easily appears the putty phenomenon, influences ejection of compact efficiency. Disclosure of Invention The invention aims to provide a wet tea pulverizer, which solves the technical problems in the related art. In order to achieve the above object, the present invention provides the following technical solutions: The utility model provides a tealeaves wet-type rubbing crusher, including driving piece and the first grinding portion and the second grinding portion of arranging from top to bottom, first grinding portion and the middle part of second grinding portion form crushing cavity jointly, all offer the passageway that is linked together with crushing cavity on first grinding portion and the second grinding portion, smash the cavity bottom and still be provided with the stirring piece, stirring piece stretches into in smashing the cavity through the passageway on the second grinding portion, driving piece drive stirring piece carries out the rotation of differential with the second grinding portion, still include: The adjusting mechanism is used for adjusting the deflector to deflect towards one side after moving upwards, and the side wall of the deflected deflector contacts with the inner wall of the crushing cavity. The first grinding part comprises a first grinding disc, the second grinding part comprises a second grinding disc, and the first grinding disc and the second grinding disc are identical in structure. The first grinding disc is divided into the gradual change section and the gap section from inside to outside, the gradual change section of the first grinding disc and the gradual change section of the second grinding disc are close to each other, the gradual change section of the first grinding disc and the gradual change section of the second grinding disc jointly form the inner wall of the grinding cavity, and the gap section of the first grinding disc and the gap section of the second grinding disc are in clearance fit. Above-mentioned, a plurality of guiding grooves have all been seted up to the surface of the clearance section of first grinding disc and second grinding disc, and the degree of depth of the guiding groove that is located clearance section department reduces from inside to outside gradually, and a plurality of guiding grooves set up along the circumference interval of first grinding disc and second grinding disc, all slide through the spring in the guiding groove on the second grinding disc and be provided with the mediation portion, and the mediation portion is based on the extrusion of kickoff along the groove of guiding groove to the slip. Above-mentioned, the stirring piece includes