CN221063018U - Grinder is used in matcha processing - Google Patents
Grinder is used in matcha processing Download PDFInfo
- Publication number
- CN221063018U CN221063018U CN202322644272.2U CN202322644272U CN221063018U CN 221063018 U CN221063018 U CN 221063018U CN 202322644272 U CN202322644272 U CN 202322644272U CN 221063018 U CN221063018 U CN 221063018U
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- box
- box body
- grinding
- screening
- green tea
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- 244000269722 Thea sinensis Species 0.000 claims abstract description 65
- 238000012216 screening Methods 0.000 claims abstract description 54
- 235000009569 green tea Nutrition 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims 8
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 235000013616 tea Nutrition 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 238000007873 sieving Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a grinding device for green tea processing, which comprises a box body, wherein a feed inlet is arranged at the top of the box body, two grinding rollers are rotatably arranged in the box body, the two grinding rollers are in transmission connection, a motor is arranged at the outer side of the box body and connected with one grinding roller, a collecting hopper is arranged in the box body, the bottom of the collecting hopper is communicated with a grinding box, reciprocating screw rods are rotatably arranged at two sides of the box body, screw pipes are in threaded connection with the outer walls of the two reciprocating screw rods, extrusion parts are arranged at the opposite ends of the two screw pipes, the extrusion parts are slidably arranged in the grinding box, and a screening assembly is arranged in the screening box. By the arrangement, the green tea is subjected to field multi-stage grinding, the influence on the processing efficiency of the green tea caused by the fact that small-size tea cakes cannot be ground is avoided, and the green tea is screened through the screening box and the screening assembly, so that the green tea which does not meet the volume requirement is filtered.
Description
Technical Field
The utility model relates to a grinding device for processing green tea.
Background
Matcha originates from Wei jin in China, and is prepared by collecting tender tea leaves in spring, deactivating enzyme with steam, and making cake tea (i.e. tea ball) for preservation. When the cake tea is eaten, the cake tea is firstly baked and dried on fire, then is ground into powder by a natural stone mill, is poured into a tea bowl and is infused with boiling water, and the tea in the bowl is fully stirred by a tea pot, so that foam cake is generated, and the cake tea can be drunk.
The prior grinding device adopts the grinding rollers to grind the green tea cake tea, namely the green tea cake tea passes through between the two grinding rollers and rotates through the grinding rollers to grind the green tea, but the tea cake with smaller partial volume is easy to directly fall down through gaps between the two grinding rollers, so that grinding is not obtained, the prior grinding device does not have the function of multistage grinding, thereby being inconvenient to adapt to the conditions, being difficult to grind the green tea fully, affecting the processing process of the green tea and having certain limitation.
Therefore, it is necessary to provide a grinding device for green tea processing to solve the above problems.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a grinding device for processing green tea, so as to solve the problem in the background technology.
In order to solve the problems, the utility model adopts the following technical scheme:
The utility model provides a matcha processing is with grinder, includes the box, the box top is provided with the charge door, the inside rotation of box installs two grinding rollers, two the grinding roller transmission is connected, the box outside is provided with the motor, the motor links to each other with a grinding roller, the inside collection fill that is provided with of box, it has the grinding case to collect the bottom intercommunication of fighting, the box both sides are all rotated and are installed reciprocating lead screw, two the equal threaded connection screwed pipe of reciprocating lead screw outer wall, two the opposite one end of screwed pipe all is provided with the extrusion piece, the extrusion piece slides and sets up in the grinding incasement, be provided with first driving medium between reciprocating lead screw and the grinding roller, grinding case bottom is provided with the feed opening, the bottom is provided with screening case and collecting box in the box, screening incasement portion is provided with screening subassembly.
Preferably, the grinding roller both ends all run through the box, two the grinding roller one end outer wall is all fixed to be cup jointed the gear, two gear engagement is connected, box one side is provided with the installing support, the motor is fixed to be set up in the installing support, the motor output shaft links to each other with a grinding roller one end.
Preferably, the first transmission piece comprises a first belt pulley and a second belt pulley, the first belt pulley is fixedly sleeved on the outer wall of one end of the grinding roller, the second belt pulley is fixedly sleeved on the outer wall of one end of the reciprocating screw rod, and the second belt pulley is connected with the first belt pulley through belt transmission.
Preferably, the extrusion piece comprises an extrusion plate and tooth blocks, the extrusion plate is arranged in the grinding box in a sliding mode, and a plurality of uniformly distributed tooth blocks are arranged on one side of the extrusion plate.
Preferably, the electromagnetic valve is arranged on the discharging opening, extension plates are arranged on two sides of the inner wall of the box body, and the screening box is arranged between the two extension plates.
Preferably, the screening subassembly includes screening net, slide bar, fixed block, spring, bull stick and cam, screening net slides and sets up in screening incasement portion, screening incasement wall both sides all are provided with the fixed block, two the fixed block top all is provided with the slide bar, screening net slides and cup joints in the slide bar, the spring housing is established in the slide bar outside, the spring sets up between screening net and fixed block, the bull stick rotates and installs in screening incasement portion, two cams have been fixedly cup jointed to the bull stick outer wall, the cam contacts with screening net, the bull stick is connected with reciprocating screw transmission.
Preferably, both ends of the rotating rod penetrate through the box body, the outer wall of the rotating rod is fixedly sleeved with a third belt pulley, the outer wall of the reciprocating screw rod is fixedly sleeved with a fourth belt pulley, and the fourth belt pulley is connected with the third belt pulley through belt transmission.
Preferably, the front end of the box body is provided with a through hole for the collecting box to pass out, and the front end of the collecting box is provided with a handle.
Preferably, the front end of the box body is hinged with a cover plate at a position corresponding to the screening box.
The beneficial effects of the utility model are as follows: the green tea cake is added into the box body through the feed inlet, the green tea cake is primarily ground through the motor and the grinding roller, the large-volume green tea cake can be ground, the ground green tea falls into the grinding box through the collecting hopper, the green tea in the grinding box is further ground and crushed through the first transmission part, the crushing roller, the reciprocating screw rod, the screw pipe and the extrusion part, the green tea is ground and crushed in a multi-stage mode through the arrangement, the green tea is prevented from entering the field and being ground in a multi-stage mode, the green tea processing efficiency is prevented from being influenced due to the fact that the small-volume green tea cake cannot be ground, the green tea is screened through the screening box and the screening assembly, the green tea which does not meet the volume requirement is filtered out, the cover plate is opened, the block-shaped green tea which does not meet the requirement can be taken out, the cover plate can be pulled out, and the collecting box can be pulled out through pulling the handle, so that the ground green tea is taken out for use.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.
FIG. 1 is a front cross-sectional view of a case provided by the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 provided by the present utility model;
FIG. 3 is an enlarged view of the portion A of FIG. 2 provided by the present utility model;
FIG. 4 is a top view of the grinding roll provided by the utility model in a box;
FIG. 5 is a schematic view of another portion of the structure of FIG. 1 provided by the present utility model;
FIG. 6 is an enlarged view of the portion B of FIG. 5 provided by the present utility model;
FIG. 7 is a side view of the rotating lever and cam provided by the present utility model;
fig. 8 is a front view of the outside of the case provided by the present utility model.
Wherein, 1, the box body; 2. a feed inlet; 3. a grinding roller; 4. a motor; 5. a collection bucket; 6. a grinding box; 7. a reciprocating screw rod; 8. a solenoid; 9. an extrusion; 91. an extrusion plate; 92. tooth blocks; 10. a first transmission member; 101. a first pulley; 102. a second pulley; 11. a feed opening; 12. a screening box; 13. a collection box; 14. a screen assembly; 141. screening net; 142. a slide bar; 143. a fixed block; 144. a spring; 145. a rotating rod; 146. a cam; 147. a third pulley; 15. a gear; 16. a mounting bracket; 17. an extension plate; 18. a fourth pulley; 19. a through port; 20. a handle; 21. and a cover plate.
Detailed Description
Referring to fig. 1 to 8, the grinding device for green tea processing comprises a box body 1, a feed inlet 2 is arranged at the top of the box body 1, two grinding rollers 3 are rotatably arranged in the box body 1, the two grinding rollers 3 are in transmission connection, a motor 4 is arranged at the outer side of the box body 1, the motor 4 is connected with one grinding roller 3, a collecting bucket 5 is arranged in the box body 1, a grinding box 6 is communicated with the bottom of the collecting bucket 5, a reciprocating screw rod 7 is rotatably arranged at two sides of the box body 1, two outer walls of the reciprocating screw rod 7 are in threaded connection with a screw tube 8, extrusion pieces 9 are arranged at opposite ends of the screw tube 8, the extrusion pieces 9 are slidably arranged in the grinding box 6, a first transmission piece 10 is arranged between the reciprocating screw rod 7 and the grinding rollers 3, a blanking opening 11 is arranged at the bottom of the grinding box 6, a screening box 12 and a collecting box 13 are arranged at the inner bottom of the box body 1, and a screening assembly 14 is arranged in the screening box 12.
Further, the grinding roller 3 both ends all run through out the box 1, two the grinding roller 3 one end outer wall is all fixed to be cup jointed gear 15, two gear 15 meshing is connected, box 1 one side is provided with installing support 16, motor 4 is fixed to be set up in installing support 16, motor 4 output shaft links to each other with a grinding roller 3 one end.
By the arrangement of the meshing of the two gears 15, the process of simultaneously rotating the two grinding rollers 3 in opposite directions is realized so as to grind the green tea through the area between the two grinding rollers 3.
Further, the first transmission member 10 includes a first belt pulley 101 and a second belt pulley 102, the first belt pulley 101 is fixedly sleeved on an outer wall at one end of the grinding roller 3, the second belt pulley 102 is fixedly sleeved on an outer wall at one end of the reciprocating screw rod 7, and the second belt pulley 102 is in transmission connection with the first belt pulley 101 through a belt.
The synchronous rotation process of the grinding roller 3 and the reciprocating screw rod 7 is realized through the arrangement of the first belt pulley 101, the second belt pulley 102 and the belt.
Further, the extrusion 9 includes an extrusion plate 91 and a tooth block 92, the extrusion plate 91 is slidably disposed in the grinding box 6, and a plurality of uniformly distributed tooth blocks 92 are disposed on one side of the extrusion plate 91.
When the two spiral pipes 8 are close to each other, the extrusion plates 91 on the two sides are driven to be close to each other, so that the tooth blocks 92 on the two sides are close to each other, and further grinding and crushing are performed on the green tea in the grinding box 6.
Further, an electromagnetic valve is arranged on the feed opening 11, extension plates 17 are arranged on two sides of the inner wall of the box body 1, and the screening box 12 is arranged between the two extension plates 17.
By means of the arrangement of the two extension plates 17, a stationary mounting of the screening box 12 in the box 1 is obtained.
Further, the screening assembly 14 comprises a screening net 141, a sliding rod 142, a fixing block 143, a spring 144, a rotating rod 145 and a cam 146, the screening net 141 is slidably arranged inside the screening box 12, the fixing blocks 143 are respectively arranged on two sides of the inner wall of the screening box 12, the sliding rods 142 are respectively arranged at the tops of the fixing blocks 143, the screening net 141 is slidably sleeved on the sliding rod 142, the spring 144 is sleeved outside the sliding rod 142, the spring 144 is arranged between the screening net 141 and the fixing blocks 143, the rotating rod 145 is rotatably arranged inside the screening box 12, the two cams 146 are fixedly sleeved on the outer wall of the rotating rod 145, the cams 146 are in contact with the screening net 141, and the rotating rod 145 is in transmission connection with the reciprocating screw rod 7.
The reciprocating screw rod 7 rotates to drive the rotating rod 145 to rotate so as to drive the two cams 146 to stop, and vertical reciprocating vibration is carried out on the sieving supper 141 through the arrangement of the sliding rod 142, the fixed block 143 and the spring 144 so as to accelerate the sieving speed of the green tea in the sieving box 12 and improve the sieving efficiency.
Further, both ends of the rod 145 penetrate through the box body 1, the outer wall of the rod 145 is fixedly sleeved with a third belt pulley 147, the outer wall of the reciprocating screw rod 7 is fixedly sleeved with a fourth belt pulley 18, and the fourth belt pulley 18 is in transmission connection with the third belt pulley 147 through a belt.
The synchronous rotation process of the reciprocating screw rod 7 and the rotating rod 145 is realized through the arrangement of the third belt pulley 147, the fourth belt pulley 18 and the belt.
Further, a through hole 19 through which the collecting box 13 can pass is formed in the front end of the box body 1, and a handle 20 is arranged at the front end of the collecting box 13.
Through the arrangement of the through hole 19, the handle 20 is pulled to drive the collecting box 13 to penetrate out of the box body 1 through the through hole 19, so that the ground green tea can be taken out.
Further, a cover plate 21 is hinged to the front end of the box body 1 at a position corresponding to the screening box 12.
The cover plate 21 is opened to take out the green tea pieces in the form of undesirable blocks, so that the green tea pieces can be thrown into the charging port 2 again for grinding again.
When the novel grinding machine is used, a green tea cake is added into a box body 1 through a charging hole 2, a motor 4 is started to drive grinding rollers 3 to rotate, the two grinding rollers 3 simultaneously rotate and rotate in opposite directions, so that the green tea cake is primarily ground, the ground green tea falls into a grinding box 6 through a collecting hopper 5, the synchronous rotation process of a crushing roller 3 and a reciprocating screw rod 7 is realized through the arrangement of a first transmission piece 10, screw pipes 8 on two sides are driven to perform reciprocating motion close to or far away from each other according to a threaded transmission principle, the green tea in the grinding box 6 is further ground and crushed by extrusion pieces 9 on two sides, an electromagnetic valve on a discharging hole 11 is opened, the green tea in the grinding box 6 falls into a screening box 12 through a discharging hole 11, the screening assembly 14 screens the green tea, the green tea in powder form meeting requirements falls into a collecting box 13, the green tea in a block form not meeting the requirements is still located at the top of a screening net 141, the cover plate 21 can be opened, the green tea block form not meeting the requirements can be taken out, the green tea block is put into the charging hole 2 again for grinding again, and the green tea in 20 is pulled out, and the collecting box can be pulled out, so that the grinding box 13 can be ground.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (9)
1. The utility model provides a grinder is used in matcha processing which characterized in that: the novel grinding device comprises a box body, the top of the box body is provided with a feed inlet, two grinding rollers are rotatably arranged in the box body, the two grinding rollers are in transmission connection, a motor is arranged on the outer side of the box body, the motor is connected with one grinding roller, a collecting hopper is arranged in the box body, the bottom of the collecting hopper is communicated with a grinding box, two reciprocating screw rods are rotatably arranged on two sides of the box body, the outer walls of the reciprocating screw rods are in threaded connection with screw pipes, two opposite ends of the screw pipes are provided with extrusion pieces, the extrusion pieces are slidably arranged in the grinding box, a first transmission piece is arranged between the reciprocating screw rods and the grinding rollers, a blanking opening is arranged at the bottom of the grinding box body, and screening boxes and screening assemblies are arranged in the screening boxes.
2. The polishing device for green tea processing according to claim 1, wherein: the grinding roller comprises a box body, a motor output shaft and a grinding roller, wherein the two ends of the grinding roller penetrate through the box body, the outer wall of one end of the grinding roller is fixedly sleeved with gears, the gears are meshed and connected, one side of the box body is provided with a mounting bracket, the motor is fixedly arranged in the mounting bracket, and the motor output shaft is connected with one end of the grinding roller.
3. The polishing device for green tea processing according to claim 2, wherein: the first transmission piece comprises a first belt pulley and a second belt pulley, the first belt pulley is fixedly sleeved on the outer wall of one end of the grinding roller, the second belt pulley is fixedly sleeved on the outer wall of one end of the reciprocating screw rod, and the second belt pulley is connected with the first belt pulley through belt transmission.
4. The polishing device for green tea processing according to claim 1, wherein: the extrusion piece includes stripper plate and tooth piece, the stripper plate slides and sets up in the grinding case, stripper plate one side is provided with a plurality of evenly distributed's tooth piece.
5. The polishing device for green tea processing according to claim 1, wherein: the electromagnetic valve is arranged on the discharging opening, extension plates are arranged on two sides of the inner wall of the box body, and the screening box is arranged between the two extension plates.
6. The polishing device for green tea processing according to claim 1, wherein: the screening assembly comprises a screening net, sliding rods, fixed blocks, springs, rotating rods and cams, wherein the screening net is arranged inside a screening box in a sliding mode, the two fixed blocks are arranged on two sides of the inner wall of the screening box, the sliding rods are arranged at the tops of the fixed blocks in a sliding mode, the screening net is sleeved on the sliding rods in a sliding mode, the springs are arranged between the screening net and the fixed blocks in a sleeved mode, the rotating rods are installed inside the screening box in a rotating mode, the two cams are fixedly sleeved on the outer walls of the rotating rods, the cams are in contact with the screening net, and the rotating rods are connected with a reciprocating screw rod in a transmission mode.
7. The polishing device for green tea processing according to claim 6, wherein: the two ends of the rotating rod penetrate through the box body, the outer wall of the rotating rod is fixedly sleeved with a third belt pulley, the outer wall of the reciprocating screw rod is fixedly sleeved with a fourth belt pulley, and the fourth belt pulley is connected with the third belt pulley through belt transmission.
8. The polishing device for green tea processing according to claim 1, wherein: the front end of the box body is provided with a through hole for the collecting box to pass out, and the front end of the collecting box is provided with a handle.
9. The polishing device for green tea processing according to claim 1, wherein: the front end of the box body is hinged with a cover plate at a position corresponding to the screening box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644272.2U CN221063018U (en) | 2023-09-28 | 2023-09-28 | Grinder is used in matcha processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322644272.2U CN221063018U (en) | 2023-09-28 | 2023-09-28 | Grinder is used in matcha processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221063018U true CN221063018U (en) | 2024-06-04 |
Family
ID=91252933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322644272.2U Active CN221063018U (en) | 2023-09-28 | 2023-09-28 | Grinder is used in matcha processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221063018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119838709A (en) * | 2024-12-12 | 2025-04-18 | 中福合和(昆山)茶业有限公司 | Tea making, grinding and processing equipment and processing technology based on multilayer drying |
-
2023
- 2023-09-28 CN CN202322644272.2U patent/CN221063018U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119838709A (en) * | 2024-12-12 | 2025-04-18 | 中福合和(昆山)茶业有限公司 | Tea making, grinding and processing equipment and processing technology based on multilayer drying |
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