TW201707803A - Tea leaves deblocking and sieving device including a sieving roller having at least two sieving portions that are arranged along an axial direction and each has a hollow portion in different size - Google Patents

Abstract

This invention aims to provide a tea leaves deblocking and sieving device including a sieving device that has a sieving base and a sieving roller sheathed with each other. The sieving base is pivotally connected to a predetermined position of the moving base. The sieving roller is sheathed into the sieving base and is connected with a rotation assembly that drives the sieving roller to roll and rotate inside the sieving base. The sieving roller has at least two sieving portions that are arranged in an axial direction and each has a hollow portion in different size. Tea leaves in variable sizes are sieved in the sieving roller by passing through the sieving portions with proper hollow sizes. The sieving base has at least two outlets disposed at the places corresponding to each sieving portion to provide regions where the tea leaves sieved by each sieving portion are collected. The sieving device also has a conveying device including at least two conveying groups which are respectively located at predetermined positions corresponding to each outlet. The sieved tea leaves that fall out from each outlet are respectively conveyed to a predetermined position for gathering and storage by each conveying device. As such, the sieving device is a sieving device that has dual functions of synchronous deblocking and sieving, enabling a simultaneous process of tea leaves deblocking and sieving. The sieving device is simple in structure and provides an automation device of continuous production operations of deblocking, sieving, and conveying of tea leaves for gathering and storage, effectively reducing the usage of space, saving manpower and equipment costs, as well as compatible for connecting other tea equipment.

Description

Tea deblocking and screening device

The invention relates to a tea screening and separating device, in particular to a method for decomposing the block-shaped tea leaves into a loose shape, and at the same time, screening and separating the mixed tea leaves and tea leaves to achieve the double effect of deblocking and sieving.

There are many kinds of tea, which can be roughly divided into six categories: green tea, black tea, white tea, yellow tea, green tea and black tea. If the degree of fermentation of tea is different, green tea and yellow check belong to "non-fermented tea", white tea. Green tea belongs to "partially fermented tea", black tea belongs to "full fermented tea", and black tea belongs to "post-fermented tea". Due to the different degrees of fermentation of various types of tea, there are also differences in the steps and sequence of the process. For example, the black tea process of "Full Fermented Tea" is followed by "indoor withering", "揉捻", "fermentation" and " Steps such as "drying" are completed; the green tea process of "partially fermented tea" is followed by "sunlight withering", "indoor withering and stirring", "killing", "揉捻" and "drying" steps. Completed.

The principle used in the above tea process, in which the "wilting" mainly causes the moisture of the tea to dissipate, so as to reduce the weight, volume and hardness of the tea, and activate the aroma and taste; "stirring" can cause the tea cells to rub and break, increase the enzyme and The action of polyphenols further controls the degree of tea fermentation; "killing" is to inhibit the activity of polyphenol oxidase in tea by heat, so that the water of the tea is dissipated and the leaves are softened, so as to facilitate the subsequent smashing action and remove the bad scent of tea. Taste; "揉捻" is to make the tea curl into strips, and destroy the cell structure of the tea, so that the juice of the tea leaves out to the surface, and severely destroy the tea cells to increase the role of polyphenols and polyphenols, and improve the brewing time. The flavor; "drying" is to reduce the water content of the tea to 3-5% to reduce microbial growth and chemical reactions for preservation.

In general, the common mechanical equipment in the tea process includes: tea stalks, blenders, frying machines, smashing machines, dryers, tea presses, deblockers, screening machines, frying machines and packaging machines, etc. According to the different needs of tea and process, set up related machinery and equipment. Due to the aforementioned machine Machinery and equipment can only be used as a single process. If you want to carry out the process of green tea, you must at least purchase a single equipment such as tea stalks, blender, frying machine, smashing machine, dryer and packaging machine, according to the black tea process. The tea leaves are manually or automatically delivered to each of the machines in a predetermined time, and the cost of the purchased equipment is high for the tea makers, and the labor is still required to be carried out between the processes and the equipment control. Therefore, the development of tea equipment began to develop towards automation of production operations and multi-functional processing machinery.

According to the conventional tea processing equipment having two functions or more, such as the "tea de-blocking machine addition (1)" disclosed in the new patent No. 074208710, which is mainly provided with a drum on the upper frame. The tea block is loaded and the tea block is broken by a spindle drive; a filter screen is arranged under the drum, and is driven by an eccentric shaft member to be swayed to filter the tea impurities. The tea leaves that have been broken up and filtered are moved forward, so that they are sent to the working area of the cockroach. The main feature is that a conveying device is located on the lower side of the filter screen and is transported by a conveyor. The belt is disposed at a front end of the rack, and has a driving shaft and a driven shaft, has a proper width, and a predetermined conveying stroke length, and can collect the filtering sieve and move the tea moving forward, and forward Carrying a device, the front side of the frame is fitted with the position of the transfer belt, and the two guide rods are arranged for arranging a raft, and the slab can be driven along the two by a driving member The guide is left, Reciprocally sliding state, and the visual type and status of the tea, and the process is adjusted by the height position of knead.

There is also a tea processing equipment having two functions or more, such as the "automatic tea industry pressure deblocking machine" disclosed in the domestic patent No. 103213823, which comprises: a feeding mechanism, and a adjacent side of the feeding mechanism a pressing mechanism, a conveying mechanism located on an adjacent side of the pressing mechanism, and a deblocking mechanism located on an adjacent side of the conveying mechanism; the feeding mechanism carries the tea leaves, and the tea leaves are put into the pressing mechanism, the extrusion The pressing mechanism extrudes the tea leaves into a block-shaped tea brick and outputs it from the discharge port of the pressing mechanism; the conveying mechanism receives the block-shaped tea brick, and the square tea brick is put into the feeding port of the deblocking mechanism, Dissolving the block-shaped tea brick; the conveying mechanism comprises: a lifting device connecting and controlling a platform to move up and down, and controlling the platform to be opposite to the discharging port of the pressing mechanism a height and a height positioning of the inlet of the deblocking mechanism; a carrier having a bottom connected to the platform through a linear displacement structure, the carrier being limited to the platform along the linear displacement structure Move around; the carrier is provided in an endless belt device and a non-contact sensor, the non-contact sensor and the endless belt means Coupling; a linear driving device is disposed on the platform and connected to the carrier, and controls the carrier to reciprocate on the linear displacement structure; when the platform is located at the height of the discharge port of the pressing mechanism, the linear driving device controls The carrier and the endless belt device are displaced near the discharge port, and the endless belt device receives the block-shaped tea brick, and moves the block-shaped tea brick into the carrier, and is sensed by the non-contact sensor. When the platform is located at the height of the inlet of the deblocking mechanism, the linear driving device controls the carrier and the endless belt device to be displaced into the inlet port with respect to the end of the inlet port, the circulating belt device The block of tea bricks is conveyed into the deblocking mechanism for dissolving.

There is also a tea processing device having two functions or more, such as the "automatic tea machine module" disclosed in the Japanese Patent No. 103220700, comprising: a pressing device, a conveying device, a deblocking device and a conduit The device, the conveying device is connected to the pressing device and the unblocking device, and the conduit device is installed at the output position of the deblocking device, and the conduit device guides the tea bag to one of the pressing devices or outputs of the next extrusion and deblocking mechanical module, The composition comprises an extrusion deblocking mechanical module, and the plurality of extrusion and deblocking mechanical modules can be connected in series to the automatic tea maker.

In the above-mentioned structure, the first case is mainly a tea processing device which combines three functions of deblocking, filtering sieve, sputum and conveying, and is provided with a deblocking device and a filtering device from the top to the bottom, and is disposed on one side. The conveying device and the crucible device are formed together, so it is suitable for the tea processing process which needs to perform deblocking, filtering and three steps in sequence; the second case and the third case are also used as extrusion, conveying and solution. The three-function tea processing equipment is suitable for those who need to sequentially squeeze and deblock two steps of the tea processing process, and automatically transport the extruded tea leaves to the deblocking device with the conveying device.

In addition to the filtering and screening function in the first case, the other second and third cases failed to achieve the effect of filtering the tea leaves; further analysis, the first case first used the deblocking machine to unravel the tea leaves into a dispersed form. After that, it is sent to the filter screen to filter the tea leaves, so that the bulky tea leaves are retained on the filter screen, and then sent to the sputum device with the conveying device. The smaller tea leaves and the tea powder are filtered through the sieve screen, and the filter is filtered. The device is operated in a swaying manner using an eccentric shaft member. However, the filtering device and the deblocking device are independent of each other, and need to be separately performed during the operation, so that it takes a long time, and the first case is independent of the filter device and the deblocking device, so that in addition to the components of the devices themselves, It is still necessary to provide a correlation between the devices that can be connected and transported. Therefore, the required constituent elements are quite complicated and the manufacturing cost is high. Therefore, the creator of the present invention provides another multifunctional deblocking and screening device capable of deblocking, sieving and conveying to solve the aforementioned conventional problems.

In view of the above, the tea deblocking and screening device disclosed in the present invention comprises: a base device having a fixed base and a movable base on the fixed base; The sieving device has a sieving base and a sieving roller, and the sifting base is pivotally connected to the preset portion of the moving base, and the sieving roller is sleeved on the sifting base a rotating group is driven in the seat to drive the sifting drum to perform rolling rotation in the sieving base, and the sieving drum is arranged with at least two screen portions in an axial direction, respectively, having different sizes. The hollow portion is arranged at a predetermined number and a preset arrangement on the outer diameter edge of the sieve drum, and the tea leaves of different sizes can be separated from the sieve drums through the respective sieve portions of the appropriate hollow size to be separately screened. The sieving base is provided with at least two discharge openings respectively at corresponding portions of the sieving portions to provide a portion where the tea leaves sifted out by the sieving portions can be concentrated and discharged; a lifting device is provided at each Between the sifting device and the pedestal device, which is provided on the sieving base One of the preset parts is a lifting base, and one driving group is provided for driving each of the screening device and the lifting base to generate a preset angle reciprocating rotation, and each of the screening base, the screening roller and the lifting The device can be linearly displaced synchronously with the moving base; a conveying device is disposed on the base device, and has at least two conveying groups respectively located at preset positions corresponding to the respective discharging ports, so as to be sieved The tea leaves are respectively dropped by the discharge ports, and respectively sent to the preset positions by the respective transport groups for centralized storage; by the above components, the screening device has the dual functions of simultaneous deblocking and screening filtering. The sieving device can simultaneously carry out tea deblocking and sieving operations, and has an overall structure, low cost, and can be used for unblocking, filtering, sieving, and conveying to a centralized production and operation automation device. It can effectively reduce the space use, save manpower and equipment cost, and can be compatible with other tea equipment, so the overall structure can be convenient and practical.

The main object of the present invention is to provide a tea deblocking and sieving device, which has a sieving device capable of simultaneously performing the functions of deblocking and sieving and filtering, so that the tea can be deblocked and sieved simultaneously. OK, and the overall structure is simple and low cost.

The second object of the present invention is to provide a tea deblocking and sieving device, which is an automatic device for decontaminating, filtering, and transporting tea to a centralized storage and processing process, and conforming to the needs of multifunctional tea processing. In order to save manpower and equipment costs, and reduce space use.

A further object of the present invention is to provide a tea deblocking and sieving device which can be connected with a tea pressing machine to increase the function of pressing the tea, thereby forming a tea pressing, deblocking, filtering and sieving, conveying to a centralized storage and the like. It has consistent production line automation production line, so it is compatible.

[this invention]

(10) ‧‧‧Base unit

(11) ‧‧‧Fixed base

(12)‧‧‧Mobile base

(13) ‧‧‧ Wheels

(14) ‧‧‧ Tracks

(20)‧‧‧Sieving device

(21) ‧ ‧ sieving base

(22)‧‧‧Sieving roller

(23) ‧‧‧Rotating group

(24) ‧ ‧ sifting department

(241)‧‧‧First Screening Department

(242)‧‧‧Second Division

(25)‧‧‧Outlet

(251) ‧‧‧first discharge opening

(252)‧‧‧Second discharge opening

(30)‧‧‧Lifting device

(31)‧‧‧Lifting base

(32) ‧‧‧Drive Group

(33)‧‧‧ pivoting seat

(40)‧‧‧Conveyor

(41)‧‧‧First delivery group

(411)‧‧‧Transport base

(412)‧‧‧Conveyor belt

(413)‧‧‧Drive motor

(42) ‧‧‧Second transport group

(421)‧‧‧Transport base

(422)‧‧‧Conveyor belt

(423)‧‧‧Drive motor

(50) ‧‧‧ Tea pressing device

(51)‧‧‧Connected group

(52) ‧‧‧Transfer group

(60)‧‧‧Control devices

The first figure is a perspective view of a preferred embodiment of the present invention.

The second figure is a perspective view of a second embodiment of the present invention.

The third figure is a perspective exploded view of a preferred embodiment of the present invention.

The fourth figure is a perspective exploded view of a preferred embodiment of the present invention.

Figure 5 is a perspective exploded view of a screening device in accordance with a preferred embodiment of the present invention.

FIG. 6 is a perspective exploded view of a base device and a conveying device according to a preferred embodiment of the present invention.

Figure 7 is a cross-sectional view of a combination of a preferred embodiment of the present invention.

Figure 8 is a first schematic view showing the state of use of the material according to a preferred embodiment of the present invention.

FIG. 9 is a second schematic view showing the state of use of the material according to a preferred embodiment of the present invention.

Figure 11 is a first schematic view showing the state of use of the screening according to a preferred embodiment of the present invention.

Figure 11 is a second schematic view showing the state of use of the screening according to a preferred embodiment of the present invention.

Figure 12 is a third schematic view showing the state of use of the screening according to a preferred embodiment of the present invention.

Figure 13 is a fourth schematic view showing the state of use of the screening according to a preferred embodiment of the present invention.

Figure 14 is a fifth schematic view showing the state of use of the screening according to a preferred embodiment of the present invention.

The fifteenth figure is a schematic view of the state of use of the screening according to a preferred embodiment of the present invention.

Figure 16 is a perspective view of another embodiment of the present invention.

Figure 17 is a first schematic view showing the state of use of another embodiment of the present invention.

Figure 18 is a second schematic view showing the state of use of another embodiment of the present invention.

Fig. 19 is a third schematic view showing the state of use of another embodiment of the present invention.

First of all, please refer to the first to seventh figures. The tea deblocking and sieving device provided by the present invention is a application method for consistent production operations in which the processes of pressing tea, deblocking, sieving and conveying are continuous. The utility model comprises: a base device (10), and a screening device (20) connected to the base device (10), a lifting device (30), a conveying device (40), a pressing tea Device (50) and a control device (60).

The base device (10) has a fixed base (11), and a base (12) is linearly displaceable on the fixed base (11); the moving base (12) is pre-predicted a four-wheel set (13) is arranged at the location; two track portions (14) are provided at a predetermined portion of the fixed base (11) to provide each of the wheel sets (13) separately in each of the tracks (14) Perform rolling displacement.

The sieving device (20) has a sieving base (21) and a sieving roller (22), and the sieving base (21) is pivotally connected to the moving base (12) a predetermined portion; the sieving roller (22) is sleeved in the sieving base (21), and is coupled to a rotating group (23) for driving the sieving roller (22) to be siftable Rolling rotation is carried out in the seat (21); the dividing drum (22) is arranged with a two-screening portion (24) in an axial direction, and is respectively provided with hollow portions having different sizes, and is arranged in a preset number and a preset arrangement. On the outer diameter edge of the sieving drum (22), different sizes of tea leaves can be separated from the sieving drum (22) through the respective sieving portions (24) of the appropriate hollowing size for screening, respectively. The order of the portion (24) on the sieving roller (22) is from the open end to the closed end of the sieving roller (22), and the size of each hollow portion is arranged in order from small to large, so each The second dividing portion (24) is sequentially divided into a first dividing portion (241) and a second dividing portion (242) from the open end to the closed end of the dividing drum (22); and the first The size of the hollow portion of the sieve portion (241) is smaller than the second portion a portion (242); the sieving base (21) is respectively provided with two discharge ports (25) at corresponding portions of each of the sieving portions (24) to provide sifting out by each of the sifting portions (24) The tea can be concentrated in the discharge portion; the discharge port corresponding to the first sieve portion (241) is set as a first discharge port (251); and the discharge port corresponding to the second sieve portion (242) is set as a second discharge port (252); each of the screening base (21), the screening drum (22), the lifting device (30) and the moving base (12) are provided by the wheel set (13) Synchronous displacement on the fixed base (11); the rotating group (23) is fixed on the lifting base (21), and synchronously rotates and linearly moves with the lifting base (21) .

The lifting device (30) is disposed between each of the screening device (20) and the base device (10), and has a lifting base disposed at a predetermined portion of the screening base (21) 31), and providing a driving group (32) for driving each of the screening device (20) and the lifting base (30) to generate a preset angle reciprocating rotation, and each of the screening bases (21) and points The sieve drum (22) and the lifting device (30) are linearly displaceable synchronously with the moving base (12); the two pivoting seats (33) are respectively disposed symmetrically on the preset portion of the moving base (12), The preset portion of the lifting base (31) is pivotally disposed on the pivoting seat (33), and the respective screening base (21) and the screening roller (22) are simultaneously driven to be pivoted. The preset angle tilt and horizontal displacement are performed on the seat (33).

The conveying device (40) is disposed on the base device (10), and has two conveying groups respectively located at preset positions corresponding to the discharging ports (25), so as to separate the tea leaves after screening After each of the discharge ports (25) falls behind, each of the transport groups is sent to a preset position for centralized storage; and one of the transport groups is set as a second transport group (42), corresponding to a second discharge port (252) having a transport base (421) fixed to the mobile base (12) and alignable with the mobile base (12) Displacement; a conveyor belt (422) of a predetermined length is disposed on the conveying base (421), and the driving belt (422) is caused to generate a predetermined distance by a driving motor (423), and the second conveying is performed. The group (42) is disposed at the position where the screening device (20) performs the lifting and rolling screening operation to receive the tea leaves sent by the second discharging port (252); a transport group (41) corresponding to the first discharge port (251), the first transport group (41) having a transport base (411) fixed to a predetermined position on the ground; (411) has one of the preset lengths The feeding belt (412) cooperates with a transmission motor (413) to cause the conveyor belt (412) to generate a predetermined distance, and the first conveying group (41) is disposed on the screening device (20) for horizontal rolling. The screen is moved to receive the tea leaves sent from the first discharge port (251).

The tea pressing device (50) is disposed at an open end of the screening device (20), and each of the tea pressing device (50) and the screening device (20) is provided with a connecting group (51), which can be connected to each other. a tea pressing device (50) and a screening device (20), so that the screening device (20) can directly receive the block tea leaves conveyed by the tea pressing device (50); The tea leaves are pressed into a block shape, and the tea leaves enter the sieve drum (22) through the joint group (52), so that the pressing process and the deblocking process are consistently continuous in production.

The control device (60) is coupled with each of the screening device (20), the base device (10), the lifting device (30), the conveying device (40) and the tea pressing device (50) for transmitting relevant Control signal, Each of the screening device (20), the base device (10), the lifting device (30), the conveying device (40), and the tea pressing device (50) generates feeding, linear displacement, and lifting in a predetermined sequence. Control of movements such as leveling, rolling and discharging.

By the above-mentioned members, each of the screening device (20) and the lifting device (30) is synchronously displaced to a predetermined position on the fixed base (11) by the moving base (12). The tea sieving operation is started again, and the sifting device (20) has the dual functions of simultaneous deblocking and sieving and filtering, so that the tea deblocking and sieving operations can be simultaneously performed, and the overall structure is simple and the cost is low. The tea can be deblocked, filtered and sieved, and transported to an automated device for centralized production and storage, which can effectively reduce space use, save manpower and equipment costs, and be compatible with other tea equipment. Sex, so the overall structure can be convenient and practical.

For a further understanding of the structural features of the present invention, the use of technical means, and the desired benefits, the manner of use of the present invention is described below.

The assembly of the present invention, as shown in the first to seventh figures, the base device (10) is formed on the fixed base (11) in an integrated manner. In the case of the base device (10), each of the wheel sets (13) is first disposed under the moving base (12), and each of the wheel sets (13) is respectively accommodated in each of the tracks (14); When the conveying device (40) is assembled, one of the conveying bases (421) is integrally formed on one side of the moving base (12), and the other conveying base (411) is disposed on the movement. The base (12) is preset on the same side of the ground, and each of the conveyor belts (412) (422) is respectively disposed on each of the transport bases (411) (421), and each of the transmission motors (413) (423) are respectively disposed on the preset portion of the conveyor belt (412) (422); when the lifting device (30) is assembled, the pivoting socket (33) is firstly disposed on the moving base ( 12) symmetrically refer to the preset portions on both sides, and pivotally connect the two sides of the corresponding lifting portion of the lifting base (31) to each of the pivoting seats (33), and then drive the driving group (32) Provided between each of the mobile base (12) and the lift base (31) to provide driving of the lift base (31) Rotating to raise or level; the first and second screening portions (241) (242) are hollowed out on the screening drum (22), and the screening base ( 21) above, each of the first and second discharge ports (251) (252) is pre-set, and when the screening device (20) is assembled, the rotation group (23) is first fixed on the Lifting the pedestal (31) a predetermined portion, the sieving roller (22) is sleeved in the sieving base (21), and the first sieving portion (241) corresponds to the first discharge port (251), the second screening portion (242) corresponds to the second discharge opening (252); and then the screening base (21) is fixed to the predetermined portion of the lifting base (31) While letting The closed end of the screening drum (22) is connected to the rotating group (23) to be effectively driven to rotate by the rotating group (23); when the invention is connected with the tea pressing device (50), After the tea pressing device (50) is assembled in advance, one end of the connecting group (51) having a hollow tubular shape is connected to a discharge port portion of the tea pressing device (50), and the connecting group (51) The other end has a smaller diameter than the opening inner diameter of the dividing drum (22), and the other end of the connecting group (51) is connected to the inner diameter of the open end of the screening drum (22); The device (60) is disposed on the sieving base (21), and is electrically connected to each of the base device (10), the tea pressing device (50), the sieving device (20), and the lifting device (30). After the conveying device (40), the assembly is completed.

The tea processing of the invention is continuously operated, and the process thereof is the steps of pressing tea, deblocking and sieving, conveying, centralized storage and the like, please refer to the seventh to eighth figures, and pressurizing the tea pressing device (50) After the tea operation, the discharge port gate of the tea pressing device (50) will be opened, at which time the screening device (20) is in a ascending state, and then the displacement group (52) will be pressed into a tea brick-like tea. After the transition, the tea brick enters the sieve drum (22) through the connection group (51); please refer to the ninth to tenth diagrams, after the tea brick is finished, the mobile device (12) starts to move toward The pressing device (50) is linearly displaced, and after a predetermined interval is formed between each of the connecting group (51) and the screening drum (22), the lifting device (30) is activated, and the driving group (32) And moving the lifting base (31) such that each of the screening device (20) and the control device (60) disposed on the lifting base (31) is centered on the pivoting seat (33) Rotate to bring the screening device (20) into a horizontal state.

For the "unblocking and sieving" operation of the present invention, please refer to the eleventh to twelfth drawings, wherein the sieving roller (22) is in the sifting base (21) by the rotating group (23) The tea leaves in the sifting drum (22) are gradually dissipated and disintegrated due to the continuous rolling and centrifugal force of the sieving drum (22), and the smaller tea leaves and tea ends are centrifuged. Passing through the first screening portion (241), and entering the first discharge opening (251) and falling onto the conveyor belt (412) of the first conveying group (41), at which time the transmission motor is utilized ( 413) driving the conveyor belt (412) to generate a cyclic winding operation, and then transporting the tea leaves and tea leaves falling on the conveyor belt (412) to the end of the conveyor belt (412) for centralized collection and storage.

After the smaller volume tea leaves and the tea powder are sieved and outputted, refer to the thirteenth figure, the lifting device (30) of the present invention is activated, and the driving group (32) pulls the lifting base (31), such that the screening device (20) and the control device (60) disposed on the lift base (31) are used as the pivot socket (33) rotating for the center, so that the sifting device (20) is in a raised state, at which time the tea leaves in the sieving drum (22) are concentrated to the bottom position of the sieving drum (22), that is, relative The position of the second screening portion (242).

Referring to the fourteenth to fifteenth drawings, the sieving drum (22) is started to rotate in the sieving base (21) by the rotation group (23), and the sieving roller (22) The tea leaves which have been dispersed have only a large amount of remaining tea leaves, which are centrifugally pushed out through the second sieve portion (242) and enter the second discharge port (252) to fall to the second On the conveyor belt (422) of the transport group (42), the conveyor belt (422) is driven by the transmission motor (423) to generate a cyclic winding operation, and the tea leaves falling on the conveyor belt (422) are transported. To the end of the conveyor belt (422), it is collected and stored.

As the tea leaves in the "pressing tea" and "deblocking and sieving" operations, the action of squeezing tea leaves and rolling tea leaves will make the teas fully collide and rub, which can effectively destroy the cell structure of the tea leaves and make the juice of the tea leaves. The effluent adheres to the surface to increase the action of the polyphenolic substance and the polyphenolic enzyme. Therefore, the "pressing tea" and "deblocking and sieving" processes performed by the tea pressing device (50) and the sieving device (30) of the present invention are performed. There are also similar processing effects of "揉捻" tea.

The present invention utilizes the sifting device (20) to have a slanting or horizontal change, and to match the structural design of each of the first and second sieving portions (241) (242) of different hollow sizes, and thus the sifting device ( 20) When the horizontal state is in a state of sieving out a small-sized tea leaf, the sieving device (20) can sift out a larger-sized tea leaf when the slanting state is preset; and the sieving roller (22) The rotation also has the tangled tea bricks disassembled into a dispersion shape, so that two operations of "deblocking" and "sieving" can be simultaneously performed in one process, and the tea deblocking and screening operations can be simultaneously performed, and the structure is simultaneously performed. The design can achieve the following effects:

1. The sieving device (20) of the present invention can perform the deblocking and sieving operations of the tea at the same time, thereby having the dual functions of simultaneous deblocking and sieving filtration.

Second, because the separate tea presses and filter screen equipment are composed of a considerable number of components, if the tea press and the filter screen equipment are to be consistently produced, they must be filled together. The conveying device of material transportation makes the overall structure complicated and costly. Here, the sieving device (20) of the present invention combines the conventional tea pressing machine and the filtering sieve device into one, and saves the conveying mechanism between the two, so that the overall structure is simple, the assembly is fast, and the utility model can effectively reduce manufacturing cost.

3. The sifting device (20) is a process for deblocking, filtering, and conveying the tea to a centralized storage and discharging process. With the automatic production of consistent production operations, it meets the needs of multi-functional tea processing, thereby saving manpower and equipment costs.

4. The sieving device (20) of the present invention has two operation processes of "deblocking" and "sieving" simultaneously, and simultaneously, which is equivalent to combining the conventional tea pressing machine and the filtering sieve device into one, so that With the conventional structure, the invention can achieve the effects of saving working time and reducing space use.

5. The sieving device (20) of the present invention can add or remove the tea pressing device (50) according to the demand, and can form a processing process such as pressing tea, deblocking, filtering and sieving, and conveying to centralized storage and storage. The automatic production line for production operations, so the application in the tea processing process can be changed according to the demand for pressing tea, and the use is flexible and compatible.

It is to be noted that each of the first and second transport groups (41) (42) of the present invention has a transport base (421) fixed to a predetermined portion of the mobile base (12), and is Simultaneously displaced with the moving base (12), and the transport base (411) placed on the ground; and each of the transport bases (411) (421) is provided with a conveyor belt of a preset length ( 412) (422), and each of the conveyor belts (412) (422) cooperates with a transmission motor (413) (423) to generate a predetermined distance. The structural design is mainly to match the position of the first and second discharge ports (251) (252) after the linear displacement of the screening device (20), so the second delivery group (42) is set. In order to be movable in synchronization with the mobile base (12), the first transport group (1) is set to be placed on the ground to reduce the weight of the mobile base (12), and the The first transport group (41) can be arbitrarily displaced as needed to correspond to the first discharge port (241), and is more elastic in use. At the same time, the base device (10) of the present invention can effectively prevent the collision between the tea pressing device (50) and the screening device (20) due to insufficient distance when the screening cylinder (22) is rotated. .

Referring to FIGS. 16 to 19, another embodiment of the present invention is applied to an operation mode that does not require a tea pressing process, wherein it is not necessary to connect the tea pressing device (50), that is, only use each The screening device (20), the lifting device (30), the conveying device (40) and the control device (60); the control device (60) and each of the screening device (20) and the base device (10) The lifting device (30) and the conveying device (40) are coupled to each other to transmit the relevant control signals, so that each of the screening device (20), the base device (10) and the lifting device (30) are generated in a predetermined sequence. Control of linear displacement, lifting, leveling, rolling, and discharging; each of the first and second conveying groups (41) (42) integrally forms the conveying base (411) (421) The mobile base (12), so that each of the first and second transport groups (41) (42) can be The moving base (12) is in a state of synchronous movement.

In this embodiment, the tea pressing device (50) is not required to be assembled, and the portion connected to the tea pressing device (50) is omitted, and the other steps are the same as the foregoing embodiment. In this embodiment, an automated production line for forming a process of deblocking, filtering and sieving, and transporting to a centralized storage and processing process is performed, and the pressing process portion is deleted, and other operation modes and usage states are the same as the foregoing preferred embodiment. It is exactly the same; in terms of efficacy, except for the effect of pressing the tea, the effects expected by the present embodiment are also identical to those of the foregoing preferred embodiment.

In summary, the "tea deblocking and sieving device" disclosed in the present invention provides a device for sequentially processing tea, deblocking, sieving, conveying, centralized storage and the like, which can be processed simultaneously. The sifting device and the hoisting device of the two operations of "unblocking" and "sifting", together with the pedestal device which can be appropriately displaced, combined with the conveying device capable of transporting the sifted tea leaves and tea leaves separately And the control device controls the operation of the device and the sequence control, thereby forming a tea processing device capable of fully automatic production, and can effectively simplify the structure, reduce the cost, save working time and space occupation, and have other teas. The flexibility and compatibility of the equipment combination has resulted in a tea deblocking and screening device with a stable combination and high ease of assembly, which makes the whole industry practical and cost-effective, and its structure has not been seen in books or Open use, in line with the requirements of the new patent application, please ask the Bureau to understand the patent, as soon as possible to grant patents, to pray.

It is to be understood that the above is a specific embodiment of the present invention and the technical principles applied thereto, and the functional effects produced by the concept of the present invention are still beyond the spirit of the specification and drawings. In the meantime, it should be combined with Chen Ming within the scope of the present invention.

(10) ‧‧‧Base unit

(20)‧‧‧Sieving device

(30)‧‧‧Lifting device

(40)‧‧‧Conveyor

(41)‧‧‧First delivery group

(42) ‧‧‧Second transport group

(50) ‧‧‧ Tea pressing device

(60)‧‧‧Control devices

Claims (17)

A tea deblocking and sieving device comprises: a susceptor device having a fixed base, and a movable base movably movable on the fixed base; a sifting device having a mutual sleeve The sieving base is pivotally connected to the preset part of the moving base, and the sieving roller is sleeved in the sifting base and is connected with one The slewing group drives the sifting drum to perform rolling rotation in the sieving base, and the sieving drum is arranged with at least two screen portions in an axial direction, which are hollow portions having different sizes, respectively, in a predetermined number and The preset arrangement ring is disposed on the outer diameter edge of the sieve drum, and the tea leaves of different sizes can be separated from the sieve drums through the respective sieve portions of the appropriate hollow size to be separately screened, and the sieve bases are respectively The corresponding portions of the sieving portion are respectively provided with at least two discharge openings to provide a portion where the tea leaves sifted out by the sieving portions can be concentrated and discharged; and a lifting device is disposed at each of the sieving devices and the base device Between, it has a lift base provided at a predetermined part of the sifting base And providing a driving group for driving each of the screening device and the lifting base to generate a preset angle reciprocating rotation, and each of the screening base, the screening cylinder and the lifting device can be linearly synchronized with the moving base Displacement; a conveying device is disposed on the base device, and has at least two conveying groups respectively located at preset positions corresponding to the respective discharging ports, so that the sieved tea leaves are respectively passed from the respective discharging ports After falling off, each of the transport groups is sent to a preset location for centralized storage. According to the tea degumming and sieving device of claim 1, wherein each of the sifting device and the lifting device is synchronously displaced to a predetermined position on the fixed base by the moving base, and then starts. The tea sifting operation is carried out; when the sieving device is in a horizontal state, the tea leaves of a smaller size can be sieved; the sieving device can sift out the larger sized tea leaves when the slanting device is in a preset inclination. The tea deblocking and sieving device according to the first aspect of the invention, wherein each of the two sifting portions is sequentially divided into a first sieving portion and a second sieving portion from an open end to a closed end of the sieving roller. The hollow portion of the first screening portion has a smaller size than the second portion. According to the tea degumming and sieving device of the first aspect of the patent application, the order of setting the sieving portions on the sieving cylinder is from the open end of the sieving roller to the closed end, according to the hollow portion The sizes are arranged in order from small to large. According to the tea degumming and sieving device according to Item 1 of the patent application scope, wherein the mobile base At least one wheel set is disposed at a predetermined portion below the seat; at least one track portion is disposed at the predetermined portion of the fixed base to provide rolling displacement of the wheel set in the track; each of the screening base and the screening roller The lifting device and the moving base can be synchronously displaced on the fixed base by the wheel set. The tea de-slapping device according to claim 1, wherein the lifting device has at least one pivoting seat disposed at a predetermined portion of the moving base; the lifting base is pivoted at a predetermined portion The predetermined pivotal displacement of the sifting base and the sieving roller on the pivoting seat can be performed on the pivoting seat to perform a predetermined angular displacement in the ascending and horizontal state. According to the tea degumming and sieving device of claim 1, wherein the slewing group is fixed on the hoisting base, and the rotation and linear displacement are synchronously performed with the hoisting base. The tea de-slapping device according to claim 1, wherein each of the transport groups has a transport base fixed to a predetermined portion of the mobile base, and is synchronized with the mobile base. Displacement; one of the preset lengths of the conveyor belts is respectively disposed on each of the conveying bases, and each of the conveyor belts is configured to cause each of the conveyor belts to generate a predetermined distance. According to the tea degumming and sieving device of claim 3, wherein the discharge port corresponding to the first sieving portion is set as a first discharge port; and the discharge port corresponding to the second sieving portion is set a second discharge port. The tea deblocking and sieving device according to claim 9, wherein the transport group is set as a second transport group corresponding to the second discharge port, and the second transport group is fixed on One of the moving bases transports the base and is synchronously displaceable with the moving base; and the conveyor base is provided with a conveyor belt of a preset length, and the conveyor belt is used to generate a predetermined distance with the transmission motor. The winding action. The tea disintegration and sieving device according to claim 10, wherein the second conveying group is disposed at the position of the sifting device for lifting and sifting and sifting to receive the second discharge port. tea. According to the tea degumming and sieving device of claim 9, wherein the other transport group is set as a first transport group, corresponding to the first discharge port, and the first transport group has a fixed The base is conveyed at one of the preset positions on the ground; and the conveyor base is provided with a conveyor belt of a preset length, and the transmission belt is driven to generate a predetermined distance by a transmission motor. The tea disintegration and sieving device according to claim 11, wherein the first conveying group is disposed at a position of the sifting device for horizontal rolling and sifting to receive the The tea leaves are delivered from a discharge port. The tea disintegration and sieving device according to claim 1, further comprising a tea pressing device disposed at an open end of the sifting device, wherein each of the tea pressing device and the sifting device is provided with a connecting group. The tea pressing device and the screening device can be connected so that the screening device can directly receive the block tea leaves conveyed by the tea pressing device. The tea deblocking and sieving device according to claim 14, wherein the tea pressing device has a grading group, wherein the tea leaves pressed into a block shape are pushed, and the tea leaves enter the sieving drum through the connecting group to The continuous operation of the tea pressing process and the deblocking process in production. The tea deblocking and sieving device according to claim 1, further comprising a control device coupled to each of the sieving device, the pedestal device, the hoisting device and the conveying device to transmit the relevant control signal. The sifting device, the pedestal device and the hoisting device are controlled to perform linear displacement, ascending, horizontal, rolling and discharging operations in a predetermined sequence. The tea deblocking and sieving device according to the fifteenth aspect of the patent application, further comprising a control device coupled to each of the sieving device, the pedestal device, the lifting device, the conveying device and the tea pressing device for transmission The relevant control signals enable each of the screening device, the base device, the lifting device, the conveying device and the tea pressing device to control the operation of feeding, linear displacement, lifting, leveling, rolling and discharging according to a preset sequence.