CN216705024U

CN216705024U - Production of green tea powder is with hierarchical thin device of straining

Info

Publication number: CN216705024U
Application number: CN202123062235.8U
Authority: CN
Inventors: 吕士锋; 胡善涛
Original assignee: Tianjin Jincheng Biotechnology Co ltd
Current assignee: Tianjin Jincheng Biotechnology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-06-10
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a graded fine filtering device for matcha powder production, which comprises a filtering box, wherein one end of the top of the filtering box is provided with a feeding hole, and one end part of the side surface of the filtering box is provided with a discharging hole which is distributed in parallel up and down; the material guide cylinder is arranged at the top of the filter box and is communicated with the feeding hole; filtering mechanism, including set up in the one-level sieve filter plate of the inside top of rose box, the below of one-level sieve filter plate has set gradually second grade sieve filter plate and tertiary light panel, and the one-level sieve filter plate can be to the large granule impurity in the powder and block intercept to make under the vibrations of vibrations machine the powder of well small granule shake off to the second grade sieve filter plate on, and the same reason, second grade sieve filter plate can be to the impurity and the block of medium particle size in the powder intercept, and the qualified powder of small particle size can shake off to the tertiary light panel on, meanwhile, well large granule thing on one-level sieve filter plate and the second grade sieve filter plate can trickle down naturally and get into corresponding conveyor.

Description

Production of green tea powder is with hierarchical thin device of straining

Technical Field

The utility model relates to the technical field of matcha powder processing, in particular to a grading fine filtering device for matcha powder production.

Background

The matcha powder is a popular image of matcha, is a fine-powder steamed green tea prepared by grinding natural stone, is convenient to use in a large amount in more fields due to the superfine powder state, contains rich nutrient components and trace elements necessary for human bodies, contains more than 30 main components of tea polyphenol, caffeine, free amino acids, chlorophyll, protein and the like, needs a plurality of working procedures during production, and one of the working procedures is to perform particle screening on the matcha powder.

At present, most of the prior art matcha powder screening devices operate through a simple screen or assist with manual work, but have some problems, such as: the existing screening equipment is difficult to finely screen powder materials, mixed materials with different particle sizes are easily doped with each other, if the fine screening is achieved, a large amount of time cost and labor cost are consumed, the efficiency is low, the labor intensity is improved, meanwhile, the existing separation equipment is difficult to be matched with a production line for linear processing, and in view of the problems, the grading fine filtering device for producing the matcha powder is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grading fine filtering device for matcha powder production, which solves the problem of difficulty in fine screening of powder in the background art, and therefore, the utility model aims to provide the grading fine filtering device for matcha powder production, which can carry out multi-stage fine screening on matcha powder, does not need manual participation in the process, enhances the mechanical screening efficiency, and further cooperates with flow processing operation.

In order to achieve the purpose, the utility model provides the following technical scheme: a production of matcha powder is with hierarchical fine filter device, it includes:

a feed inlet is formed in one end of the top of the filter box, and discharge outlets which are arranged in parallel up and down are formed in one end part of the side surface of the filter box;

the material guide cylinder is arranged at the top of the filter box and is communicated with the feeding hole;

the filtering mechanism comprises a first-stage sieve filtering plate arranged above the inside of the filtering box, and a second-stage sieve filtering plate and a third-stage light panel are sequentially arranged below the first-stage sieve filtering plate.

Preferably, the one-level sieve filter plate, the second grade sieve filter plate and the tertiary light panel are the equidirectional slope and distribute, and its end all runs through in what correspond with it the discharge gate, the inside of rose box is provided with and is used for the installation to erect the support frame of one-level sieve filter plate, second grade sieve filter plate and tertiary light panel, the high-order one end of support frame is provided with the riser of connecting in three support frame simultaneously, the riser is located the opposite one side of support frame is provided with the electromagnetic shaker.

Preferably, spring legs are arranged on two sides of the bottom of the support frame, the bottom of each spring leg is fixedly connected with the inner wall of the filter box through a support, an elastic structure is formed between the first-stage screen filter plate, the second-stage screen filter plate, the third-stage light panel and the support frame through the spring legs and the filter box, and a spring support which is abutted to a partition plate in the filter box is further arranged on one side, opposite to the vertical plate, of the vibrating machine.

Preferably, the inside of the guide cylinder is provided with a spiral pushing rod, one end of the outside of the guide cylinder is provided with a motor connected with the spiral pushing rod, the other end of the guide cylinder is provided with a discharge opening communicated with the feed opening, and one side of the top of the guide cylinder is provided with a feed hopper communicated with the inner cavity of the guide cylinder.

Preferably, the discharge gate sets up to three, and is corresponding to respectively one-level sieve filter plate, second grade sieve filter plate and tertiary smooth panel, three the below of discharge gate is provided with the conveyer belt rather than corresponding respectively.

Preferably, transparent observation windows are further arranged on two sides of the box body of the filter box, damping legs with a buffering effect are further arranged on the periphery of the bottom of the filter box, and an installation cabin used for installing the vibrating machine is further arranged on the rear portion of the filter box.

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

(one) through the setting of one-level sieve filter board, second grade sieve filter board and tertiary light panel, one-level sieve filter board can intercept large granule impurity and block in the powder to make the powder of well small granule shake off to the second grade sieve filter board under the vibrations of vibrations machine, second grade sieve filter board can intercept the impurity and the block of medium particle diameter in the powder, and the qualified powder of small particle diameter can shake off to tertiary light panel on, and directly export through tertiary light panel, thereby play the effect of meticulous screening.

And (II) through the arrangement of the spring legs, the spring supports, the vibrating machine and the like, in order to further enhance the operating efficiency of the equipment and the vibrating machine, the longitudinal and transverse shaking amplitudes of the first-stage sieve filter plate, the second-stage sieve filter plate and the third-stage light panel can be effectively increased through the arrangement of the spring legs and the spring supports, so that the sieving efficiency and the flowing speed of powder are improved, and the processing efficiency of the equipment is further improved.

And (III) through the arrangement of the three conveying belts and the three discharge ports, the three discharge ports can facilitate free extension and output of the first-stage sieve filter plate, the second-stage sieve filter plate and the third-stage light panel, and the corresponding conveying belts can respectively convey impurities with different particle sizes and qualified powder to a collecting device or directly enter subsequent processing, so that the effects of fine classification and flow processing are achieved.

Drawings

FIG. 1 is a schematic diagram of the overall side view internal structure of the present invention;

FIG. 2 is a schematic front view of the filter box of the present invention;

FIG. 3 is a front view of the supporting frame of the present invention;

FIG. 4 is a schematic view of an external three-dimensional structure of the support frame of the present invention;

fig. 5 is a schematic view of an external three-dimensional structure of the material guiding cylinder of the present invention.

In the figure: 100. a filter box; 110. a feed inlet; 120. a discharge port; 130. a conveyor belt; 200. a material guide cylinder; 2001. a discharge opening; 210. a screw pusher bar; 220. a motor; 230. a feed hopper; 300. a filtering mechanism; 310. a first-stage sieve filter plate; 320. a secondary sieve filter plate; 330. a tertiary light panel; 340. a support frame; 350. a vertical plate; 360. a vibrating machine; 370. a spring leg; 380. and (5) a spring support.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a grading fine filtering device for matcha powder production, which can be used for carrying out multi-stage fine screening on matcha powder, does not need manual participation in the process, simultaneously enhances the mechanical screening efficiency, and further cooperates with flow processing operation.

Fig. 1 to 5 are schematic diagrams illustrating the overall structure of a fine grading filter device for matcha powder production according to the present invention, and referring to fig. 1 to 5, a main body of the fine grading filter device for matcha powder production according to the present embodiment includes a filter box 100, a material guiding cylinder 200, and a filtering mechanism 300.

The filter box 100 is provided with a feed inlet 110 at one end of the top thereof, a discharge outlet 120 arranged in parallel up and down is arranged at one end part of the side surface of the filter box 100, the discharge outlets 120 are three and respectively correspond to a first-stage sieve filter plate 310, a second-stage sieve filter plate 320 and a third-stage light panel 330, a conveyer belt 130 corresponding to the three discharge outlets 120 is respectively arranged below the three discharge outlets 120, the three discharge outlets 120 can facilitate the free extension and output of the first-stage sieve filter plate 310, the second-stage sieve filter plate 320 and the third-stage light panel 330, the corresponding conveyer belt 130 can respectively convey impurities with different grain sizes and qualified powder to a collecting device or directly enter subsequent processing to play the role of fine classification and flow processing, transparent observation windows are also arranged at two sides of the box body of the filter box 100, damping legs with a buffering effect are also arranged around the bottom of the filter box 100, and an installation cabin for installing a vibrator 360 is also arranged at the rear part of the filter box 100, the installation of the damping legs can reduce mechanical noise and abrasion of the connection members when the filter box 100 is operated, and the installation chamber can also externally isolate the operation noise of the vibrator 360.

The guide cylinder 200 is arranged at the top of the filter box 100 and is communicated with the feed port 110, the spiral push rod 210 is arranged inside the guide cylinder 200, one end of the outside of the guide cylinder 200 is provided with a motor 220 connected with the spiral push rod 210, the other end of the guide cylinder 200 is provided with a discharge port 2001 communicated with the feed port 110, one side of the top of the guide cylinder 200 is provided with a feed hopper 230 communicated with the inner cavity of the guide cylinder, in order to prevent a large amount of powder from being piled up when entering the filter box 100, when the material is guided into the guide cylinder 200 from the feed hopper 230, the motor 220 can drive the spiral push rod 210 to rotate at a constant speed, and the powder in the guide cylinder 200 is pushed at a constant speed and quantitatively through the spiral push rod 210, the powder pushed to the tail end can directly fall into the feed port 110 from the discharge port 2001, and then falls onto the first-stage sieve plate 310 to sieve the sieve plate 310 to sieve filter.

The filtering mechanism 300 comprises a first-stage sieve plate 310 arranged above the inside of the filtering box 100, a second-stage sieve plate 320 and a third-stage light panel 330 are sequentially arranged below the first-stage sieve plate 310, the second-stage sieve plate 320 and the third-stage light panel 330 are obliquely distributed in the same direction, the tail ends of the first-stage sieve plate 310, the second-stage sieve plate 320 and the third-stage light panel 330 penetrate through the corresponding discharge holes 120, a supporting frame 340 for mounting and erecting the first-stage sieve plate 310, the second-stage sieve plate 320 and the third-stage light panel 330 is arranged inside the filtering box 100, a vertical plate 350 connected to the three supporting frames 340 at the same time is arranged at the high end of the supporting frame 340, a vibrator 360 is arranged at the opposite side of the vertical plate 350 to the supporting frame 340, the tea dust can be mixed with more particle impurities and non-crushed blocky substances after primary processing, therefore, the first-stage sieve plate 310 can intercept large particle impurities and blocky substances in the powder, and the powder with medium and small particles can be shaken down onto the second-stage sieve plate 320 under the vibration of the vibrator 360, similarly, the second-stage sieving plate 320 can intercept medium-sized impurities and blocks in powder, while small-sized qualified powder can shake off to the third-stage light panel 330, meanwhile, medium-sized particles on the first-stage sieving plate 310 and the second-stage sieving plate 320 can naturally flow downwards and enter the corresponding conveying device, and the qualified powder on the third-stage light panel 330 can also flow to the corresponding conveying device for subsequent processing, spring legs 370 are arranged on two sides of the bottom of the supporting frame 340, the bottom of the spring leg 370 is fixedly connected with the inner wall of the filtering box 100 through the support, the first-stage sieving plate 310, the second-stage sieving plate 320, the third-stage light panel 330 and the supporting frame 340 form an elastic structure between the spring leg 370 and the filtering box 100, a spring support 380 abutting against a partition plate in the filtering box 100 is further arranged on the opposite side of the vertical plate 350 to the shaker 360, in order to further enhance the operating efficiency of the apparatus and the shaker 360, the longitudinal and transverse shaking amplitudes of the first-stage screen filter plate 310, the second-stage screen filter plate 320 and the third-stage light panel 330 can be effectively increased through the arrangement of the spring legs 370 and the spring supports 380, so that the screening efficiency and the flowing speed of powder are improved, and the processing efficiency of equipment is further improved.

In summary, in the present embodiment of the fine filtering device for classifying the matcha powder production, firstly, when the material is divided and guided from the feeding hopper 230 to the material guiding cylinder 200, the motor 220 drives the spiral pushing rod 210 to rotate at a constant speed, and the powder in the material guiding cylinder 200 is pushed quantitatively at a constant speed by the spiral pushing rod 210, the powder pushed to the end falls into the feeding port 110 directly from the discharging port 2001, and then falls onto the first-stage sieve plate 310 for sieving, the first-stage sieve plate 310 can intercept large particle impurities and blocks in the powder, and the powder with small particle size is shaken onto the second-stage sieve plate 320 under the vibration of the vibrating machine 360, similarly, the second-stage sieve plate 320 can intercept the impurities and blocks with medium particle size in the powder, and the qualified powder with small particle size can be shaken onto the third-stage smooth panel 330, and meanwhile, the large particles in the first-stage sieve plate 310 and the second-stage sieve plate 320 naturally flow downward and enter into the corresponding conveying device, and the qualified powder on the third-level light panel 330 will flow to the corresponding conveying device for subsequent processing.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of this invention can be used in any combination as long as there is no structural conflict, and the combination is not exhaustively described in this specification merely for the sake of brevity and resource savings. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a production of matcha powder is with hierarchical fine filter device which characterized in that includes:

a feed inlet (110) is formed in one end of the top of the filter box (100), and a discharge outlet (120) which is arranged in parallel up and down is formed in one end of the side face of the filter box (100);

the material guide cylinder (200) is arranged at the top of the filter box (100) and is communicated with the feeding hole (110);

the filtering mechanism (300) comprises a first-stage sieve plate (310) arranged above the inside of the filtering box (100), and a second-stage sieve plate (320) and a third-stage light panel (330) are sequentially arranged below the first-stage sieve plate (310).

2. The fine grading and filtering device for matcha powder production according to claim 1, characterized in that: one-level sieve filter board (310), second grade sieve filter board (320) and tertiary light panel (330) are syntropy slope distribution, and its end all runs through in the corresponding with it discharge gate (120), the inside of rose box (100) is provided with support frame (340) that are used for the installation to erect one-level sieve filter board (310), second grade sieve filter board (320) and tertiary light panel (330), the high-order one end of support frame (340) is provided with riser (350) of connecting in three support frame (340) simultaneously, riser (350) are located the opposite side of support frame (340) is provided with shaker (360).

3. The graded fine filtering device for matcha powder production according to claim 2, characterized in that: the bottom both sides of support frame (340) are provided with spring leg (370), the bottom of spring leg (370) through take prop with constitute fixed connection between the inner wall of rose box (100), one-level sieve filter board (310), second grade sieve filter board (320), tertiary light panel (330) and support frame (340) through spring leg (370) with constitute elastic construction between rose box (100), riser (350) are located the opposite side of vibrations machine (360) still be provided with spring that the baffle offseted in rose box (100) props (380).

4. The graded fine filtering device for matcha powder production according to claim 3, characterized in that: the feeding device is characterized in that a spiral pushing rod (210) is arranged inside the guide cylinder (200), a motor (220) connected with the spiral pushing rod (210) is arranged at one end of the outside of the guide cylinder (200), a discharge opening (2001) communicated with the feeding opening (110) is formed in the other end of the guide cylinder (200), and a feeding hopper (230) communicated with the inner cavity of the guide cylinder (200) is arranged on one side of the top of the guide cylinder (200).

5. The graded fine filtering device for matcha powder production according to claim 4, characterized in that: the three discharge ports (120) are respectively corresponding to the first-stage sieve filter plate (310), the second-stage sieve filter plate (320) and the third-stage light panel (330), and the conveying belts (130) corresponding to the three discharge ports (120) are respectively arranged below the three discharge ports.

6. The graded fine filtering device for matcha powder production according to claim 5, characterized in that: transparent observation windows are further arranged on two sides of the box body of the filter box (100), damping legs with a buffering effect are further arranged on the periphery of the bottom of the filter box (100), and an installation cabin used for installing the vibration machine (360) is further arranged on the rear portion of the filter box (100).