CN211190387U

CN211190387U - Matcha stone mill

Info

Publication number: CN211190387U
Application number: CN201922154285.5U
Authority: CN
Inventors: 郑国�
Original assignee: Hubei Sanxia Shennong Biotechnology Co ltd
Current assignee: Hubei Sanxia Shennong Biotechnology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-07
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a matcha stone mill belongs to tealeaves deep-processing technical field, including frame, decide the stone mill, move stone mill, sieve case mount and sieve case, the top of sieve case mount is provided with the sieve case, the slope welding has the fixed block on the inner wall of sieve case both sides, and is provided with the screen cloth between the fixed block of both sides, the intermediate position department of fixed block is provided with the fixed block draw-in groove, the bottom of screen cloth is provided with the screen cloth fixed plate, and the both sides of screen cloth fixed plate are provided with 2 fixed plate card strips respectively, the fixed plate card strip mutually supports with the fixed block draw-in groove. The utility model provides a matcha stone mill need not to increase screening equipment and process separately, saves manufacturing cost, improves production efficiency, and the screen cloth is easily dismantled fast, is changed.

Description

Matcha stone mill

Technical Field

The utility model relates to a tealeaves deep-processing technical field specifically is a matcha stone mill.

Background

The tea contains catechin, caffeine, inositol, folic acid, pantothenic acid and other components, and can promote health, and the tea beverage is widely drunk or eaten by people, and the tea product includes scented tea, compressed tea, extracted tea, medicinal tea food, tea-containing beverage, etc. Along with the increasing demand of people for nutrition and health, natural nutrition and health products such as matcha, matcha products and the like are widely popular with people. The matcha is with high-quality fresh tealeaves as the raw materials, adopts to evaporate the less tea powder of particle size that blue or green, roll, dry technology processing formed, and matcha adopts the stone mill manual work to roll or electronic stone mill preparation usually, adopts the stone mill manual work to roll waste time and energy, production efficiency is low, and electronic stone mill has some defects at the in-process that rolls, specifically has following problem:

1. the electric stone mill has no screening device, can not screen the matcha powder, needs additional screening arrangement and working procedures, and has high production cost;

2. the screen cloth of screening plant generally adopts modes such as welding to fix, and the screen cloth can't be changed or is difficult for changing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a matcha stone mill to the electronic stone mill that provides in solving above-mentioned background art does not have screening plant, and screening plant's screen cloth can't be changed or is difficult for changing the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: a matcha stone mill comprises a frame, a fixed stone mill, a movable stone mill, a screen box fixing frame and a screen box, wherein the top of the frame is welded with a mill bin, a stone mill supporting frame is welded and fixed at the middle position inside the mill bin, 3 supporting frame positioning shafts are respectively and vertically arranged at the two sides and the middle position of the stone mill supporting frame, the top of the stone mill supporting frame is provided with the fixed stone mill, the two sides and the middle position of the bottom of the fixed stone mill are respectively provided with 3 fixed stone mill fixing holes, one end of the supporting frame positioning shaft extends into the fixed stone mill fixing holes, the top of the fixed stone mill is provided with the movable stone mill, the middle position of the movable stone mill is provided with the movable stone mill fixing holes, the movable stone mill rotating shaft is fixed in the movable stone mill fixing holes through a rubber shaft sleeve, the movable stone mill is evenly provided with 4 arc-shaped movable stone mill feeding grooves, and the top of the mill bin is welded with a speed reducer, the sieve box comprises a speed reducer fixing frame, a speed reducer, a movable stone mill rotating shaft, a feeding hopper discharging pipe, a bin wall vibrator, a sieve box feeding port, a first discharging pipe, a second discharging pipe, a bin wall vibrator, a second discharging pipe and a second discharging pipe, wherein the speed reducer is fixed at the middle position of the speed reducer fixing frame through bolts, the output end of the speed reducer is connected with the movable stone mill rotating shaft through a coupling, the feeding hopper is welded at one side of the speed reducer fixing frame, the feeding hopper discharging pipe is welded at the bottom of the feeding hopper, the sieve box fixing frame is welded at the middle position of the inner side of the frame, the sieve box is welded at the top of the sieve box fixing frame, the bin wall vibrator is fixed on the outer wall of one side of the sieve box through bolts, the sieve box, the welding has the second discharging pipe on the sieve case outer wall of screen cloth bottom position department, the welding of one side of frame has the control box support frame, the welding of the top of control box support frame has the control box, and the control switch on the control box passes through the wire and is connected with the power of speed reducer and bulkhead vibrator respectively.

Preferably, the bottom slope of mill feed bin sets up, and is fixed with the roller bearing vibrator through the bolt on the outer wall of mill feed bin bottom, be fixed with the solenoid valve through the bolt on the inner wall of frame one side, the gas port of solenoid valve passes through the PU trachea and is connected with the gas port of roller bearing vibrator, and the power of solenoid valve passes through the wire and is connected with the control switch on the control box.

Preferably, one side of the screen box is provided with a screen box opening door, and an opening door observation window is arranged in the middle position of the screen box opening door.

Preferably, a manual butterfly valve is fixed to the top end of the first discharging pipe through a flange, and a manual butterfly valve is fixed to the middle position of the second discharging pipe through a flange.

Preferably, a fixed block clamping groove is formed in the middle of the fixed block, and the fixed block clamping groove is cross-shaped.

Preferably, the bottom of screen cloth is provided with the screen cloth fixed plate, the both sides of screen cloth fixed plate are provided with 2 screen cloth indent respectively, the top of screen cloth both sides is provided with 2 screen cloth layering respectively, and among the screen cloth layering is fixed in the screen cloth indent through the countersunk head bolt that runs through the screen cloth, the both sides of screen cloth fixed plate are provided with 2 fixed plate card strips respectively, and the fixed plate card strip be the cross, fixed plate card strip and fixed block draw-in groove mutually support.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model provides a matcha stone mill is provided with the sieve case, and the inboard intermediate position department welding of frame has sieve case mount, and the top of sieve case mount is provided with the sieve case, and the slope welding has the fixed block on the inner wall of sieve case both sides, and is provided with the screen cloth between the fixed block of both sides, directly sieves grinding back tea powder through setting up the sieve case in the stone mill below, need not to increase screening equipment and process separately, saves manufacturing cost, improves production efficiency.

(2) The utility model provides a matcha stone mill, the intermediate position department of fixed block is provided with the fixed block draw-in groove, be provided with the screen cloth between the fixed block of both sides, the bottom of screen cloth is provided with the screen cloth fixed plate, the both sides of screen cloth fixed plate are provided with 2 fixed plate card strips respectively, and fixed plate card strip and fixed block draw-in groove mutually support, one side of screen box is provided with screen box door discharge, open screen box door discharge, through inserting the screen cloth fixed plate mode fixed screen cloth among the block draw-in groove, the screen cloth easily carries out quick dismantlement, change.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the dynamic stone mill of the present invention;

FIG. 3 is a schematic view of the structure of the sieve box of the present invention;

FIG. 4 is a schematic view of the enlarged cross-section A of FIG. 3 of the present invention

Fig. 5 is a schematic view of the installation of the screen of the present invention.

In the figure: 1. a frame; 2. an operation box support frame; 3. grinding a material bin; 4. a roller vibrator; 5. a stone mill support frame; 501. 6, fixing a stone mill; 601. fixing a stone mill positioning hole; 7. moving a stone mill; 701. fixing holes of a movable stone mill; 702. a movable stone mill rotating shaft; 703. a dynamic stone mill feeding groove; 8. a speed reducer fixing frame; 9. a speed reducer; 10. a feeding hopper; 1001. a feeding pipe of a feeding hopper; 11. a screen box fixing frame; 12. a screen box; 1201. a screen box feed port; 1202. opening a door of the screen box; 1203. opening the door observation window; 13. a bin wall vibrator; 14. a fixed block; 1401. a fixed block clamping groove; 15. screening a screen; 16. a screen fixing plate; 1601. fixing plate clamping strips; 1602. screen mesh pressing groove; 17. pressing strips on the screen; 1801. a first discharge pipe; 1802. a second discharge pipe; 19. a manual butterfly valve; 20. an electromagnetic valve; 21. and an operation box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, in which like parts are designated by like reference numerals. It should be noted that "left side", "right side", and "counterclockwise" used in the following description refer to the direction of fig. 1.

Referring to fig. 1-5, an embodiment of the present invention provides a matcha stone mill, including a frame 1, a fixed stone mill 6, a movable stone mill 7, a sieve box fixing frame 11 and a sieve box 12, wherein the top of the frame 1 is welded with a mill bin 3, a stone mill support frame 5 is welded and fixed at the middle position inside the mill bin 3, and two sides and middle positions of the stone mill support frame 5 are respectively and vertically provided with 3 support frame positioning shafts 501, the top of the stone mill support frame 5 is provided with the fixed stone mill 6, and two sides and middle positions of the bottom of the fixed stone mill 6 are respectively provided with 3 fixed stone mill fixing holes 601, one end of the support frame positioning shaft 501 extends into the fixed stone mill fixing holes 601, the top of the fixed stone mill 6 is provided with the movable stone mill 7, and the middle position of the movable stone mill 7 is provided with a movable stone mill fixing hole 701, a movable stone mill rotating shaft 702 is fixed in the movable stone mill fixing hole 701 through a rubber shaft sleeve, the movable stone mill rotating shaft 702 is uniformly provided with 4 arc-shaped movable feeding grooves 703, the abrasive material bin 3, the top of the movable stone mill 7 is welded with a speed reducer, and the speed reducer is welded with a feeding pipe 359-9, and the speed reducer, the speed reducer of the fixed hopper is welded with a feeding pipe 10, and the speed reducer, the speed reducer is welded at the fixed at the bottom of;

a screen box fixing frame 11 is welded at the middle position of the inner side of a rack 1, a screen box 12 is welded at the top of the screen box fixing frame 11, a bin wall vibrator 13 is fixed on the outer wall of one side of the screen box 12 through bolts, the model of the bin wall vibrator 13 can be L ZF-3, a screen box feeding port 1201 is arranged at one end of the top of the screen box 12, the top of the screen box feeding port 1201 is connected with the bottom of an abrasive bin 3 through a flange, fixed blocks 14 are respectively welded on the inner walls of two sides of the screen box 12 in an inclined mode, a screen 15 is arranged between the fixed blocks 14 of the two sides, the mesh number of the screen can be 600 meshes, the bottom of the screen box 12 is arranged in an inclined mode, a first discharging pipe 1801 is welded at the middle position of the bottom of the screen box 12, a second discharging pipe 1802 is welded on the outer wall of the screen box 12 at the bottom position of the screen 15, an operation box supporting frame 1 is welded at one side of the rack 2, an operation box 21 is welded at the top of;

the bottom of the grinding bin 3 is obliquely arranged, a roller vibrator 4 is fixed on the outer wall of the bottom of the grinding bin 3 through a bolt, the grinding bin 3 is vibrated when the roller vibrator 4 operates, so that tea powder ground and rolled in the grinding bin 3 is timely conveyed into the screen box 12, the type of the roller vibrator 4 can be R-50, an electromagnetic valve 20 is fixed on the inner wall of one side of the rack 1 through a bolt, a gas port of the electromagnetic valve 20 is connected with a gas port of the roller vibrator 4 through a PU (polyurethane) gas pipe, and a power supply of the electromagnetic valve 20 is connected with a control switch on the operation box 21 through a lead;

a screen box opening door 1202 is arranged on one side of the screen box 12, the screen box opening door 1202 is arranged to facilitate replacement of the screen mesh 15, an opening door observation window 1203 is arranged in the middle position of the screen box opening door 1202, and the observation window 1203 is arranged to facilitate opening of the door to observe the tea powder on the screen mesh 15;

a manual butterfly valve 19 is fixed at the top end of the first discharging pipe 1801 through a flange, and a manual butterfly valve 19 is fixed at the middle position of the second discharging pipe 1802 through a flange;

the intermediate position department of fixed block 14 is provided with fixed block draw-in groove 1401, and fixed block draw-in groove 1401 is cross, the bottom of screen cloth 15 is provided with screen cloth fixed plate 16, the both sides of screen cloth fixed plate 16 are provided with 2 screen cloth indent 1602 respectively, the top of screen cloth 15 both sides is provided with 2 screen cloth layering 17 respectively, and screen cloth layering 17 is fixed in among screen cloth indent 1602 through the countersunk head bolt that runs through screen cloth 15, the both sides of screen cloth fixed plate 16 are provided with 2 fixed plate card strips 1601 respectively, and fixed plate card strip 1601 be cross, fixed plate card strip 1601 and fixed block draw-in groove 1401 are mutually supported.

The working principle is as follows: before use, the screen 15 is selected and fixed, the selected screen 15 is cut, the cut screen 15 is placed in the middle of the screen fixing plate 16, then 2 screen pressing strips 17 are fixed in the screen pressing grooves 1602 through countersunk bolts penetrating through the screen 15, and then the screen fixing plate 16 is inserted into the fixing block clamping grooves 1401.

The working principle is as follows: when in use, the steamed tea leaves are put into a feeding hopper 10 and fed

Fill during unloading pipe 1001 carries the stone mill feed chute 703 that moves on grinding feed bin 3, the control button that speed reducer 9 corresponds on the panel of operation control box 21, speed reducer 9 drives stone mill 7 rotatory, tealeaves grinds into tea powder under the rolling of stone mill 7, later the control button that roller vibrator 4 corresponds on the panel of operation control box 21, tea powder flows into sieve case 12 along grinding feed bin 3 bottom plate under the vibration of roller vibrator 4, then the control button that bulkhead vibrator 13 corresponds on the panel of operation control box 21, under the vibration of bulkhead vibrator 13, screen cloth 15 sieves tea powder, the tea powder that mesh number is less than screen cloth 15 aperture drops in the bottom of sieve case 12, the tea powder that mesh number is greater than screen cloth 15 aperture flows in second discharging pipe 1802, open first discharging pipe 1801, manual butterfly valve 19 on second discharging pipe 1802, collect the tea powder of two kinds of specifications respectively.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a matcha stone mill, includes frame (1), decides stone mill (6), moves stone mill (7), sieve case mount (11) and sieve case (12), its characterized in that: the top of the frame (1) is welded with a grinding bin (3), the middle position inside the grinding bin (3) is fixedly welded with a stone mill support frame (5), the two sides and the middle position of the stone mill support frame (5) are respectively and vertically provided with 3 support frame positioning shafts (501), the top of the stone mill support frame (5) is provided with a fixed stone mill (6), the two sides and the middle position of the bottom of the fixed stone mill (6) are respectively provided with 3 fixed stone mill fixing holes (601), one end of each support frame positioning shaft (501) extends into the fixed stone mill fixing hole (601), the top of the fixed stone mill (6) is provided with a movable stone mill (7), the middle position of the movable stone mill (7) is provided with a movable stone mill fixing hole (701), a movable stone mill rotating shaft (702) is fixed in the movable stone mill fixing hole (701) through a rubber shaft sleeve, and 4 arc-shaped movable stone mill feeding grooves (703) are uniformly arranged on the movable stone mill (7), the top of the grinding bin (3) is welded with a speed reducer fixing frame (8), the middle position of the speed reducer fixing frame (8) is fixed with a speed reducer (9) through bolts, the output end of the speed reducer (9) is connected with a movable stone mill rotating shaft (702) through a coupler, one side of the speed reducer fixing frame (8) is welded with a feeding hopper (10), the bottom of the feeding hopper (10) is welded with a feeding hopper discharging pipe (1001), the bottom end of the feeding hopper discharging pipe (1001) extends to the position right above a movable stone mill feeding groove (703), the middle position of the inner side of the rack (1) is welded with a sieve box fixing frame (11), the top of the sieve box fixing frame (11) is welded with a sieve box (12), the outer wall of one side of the sieve box (12) is fixed with a bin wall vibrator (13) through bolts, one end of the top of the sieve box (12) is provided with, and the top of sieve case feed inlet (1201) and the bottom of grinding feed bin (3) pass through flange joint, slope welding respectively on the inner wall of sieve case (12) both sides has fixed block (14), and is provided with screen cloth (15) between fixed block (14) of both sides, the bottom slope of sieve case (12) sets up, and the welding of the bottom intermediate position department of sieve case (12) has first discharging pipe (1801), the welding has second discharging pipe (1802) on sieve case (12) outer wall of screen cloth (15) bottom position department, the welding of one side of frame (1) has operation box support frame (2), the welding of the top of operation box support frame (2) has operation box (21), and control switch on operation box (21) passes through the wire and is connected with the power of vibrator (9) and bulkhead (13) respectively.

2. A matcha stone mill according to claim 1, characterized in that: the bottom slope of mill feed bin (3) sets up, and has roller vibrator (4) through the bolt fastening on the outer wall of mill feed bin (3) bottom, there are solenoid valve (20) through the bolt fastening on the inner wall of frame (1) one side, the gas port of solenoid valve (20) passes through the PU trachea and is connected with the gas port of roller vibrator (4), and the power of solenoid valve (20) passes through the wire and is connected with the control switch on control box (21).

3. A matcha stone mill according to claim 1, characterized in that: one side of the sieve box (12) is provided with a sieve box opening door (1202), and an opening door observation window (1203) is arranged in the middle position of the sieve box opening door (1202).

4. A matcha stone mill according to claim 1, characterized in that: the top end of the first discharging pipe (1801) is fixed with a manual butterfly valve (19) through a flange, and the middle position of the second discharging pipe (1802) is fixed with the manual butterfly valve (19) through a flange.

5. A matcha stone mill according to claim 1, characterized in that: a fixed block clamping groove (1401) is formed in the middle of the fixed block (14), and the fixed block clamping groove (1401) is cross-shaped.

6. A matcha stone mill according to claim 5, characterized in that: the bottom of screen cloth (15) is provided with screen cloth fixed plate (16), the both sides of screen cloth fixed plate (16) are provided with 2 screen cloth indent (1602) respectively, the top of screen cloth (15) both sides is provided with 2 screen cloth layering (17) respectively, and screen cloth layering (17) are fixed in among screen cloth indent (1602) through the countersunk head bolt who runs through screen cloth (15), the both sides of screen cloth fixed plate (16) are provided with 2 fixed plate card strip (1601) respectively, and fixed plate card strip (1601) be cross, fixed plate card strip (1601) and fixed block draw-in groove (1401) mutually support.