Dust and impurity removing device for tea processing

Abstract

The utility model is suitable for the technical field of tea processing, and provides a dust and impurity removing device for tea processing, which comprises a collecting box, the feeding hole is formed in the top of the collecting box; the movable cover is arranged on the collecting box and is arranged corresponding to the feeding hole; the surrounding plate is fixedly mounted on the movable cover; the filter screen is fixedly mounted on the surrounding plate; the impurity removal opening is formed in the movable cover and corresponds to the filter screen, and the impurity removal opening corresponds to the feeding opening; and the dust removal mechanism is arranged on the surrounding plate and used for driving the filter screen to shake to remove impurities. The dust and impurity removing device for tea leaf processing can rapidly screen out impurities in tea leaves, the dust and impurity removing efficiency of the tea leaves is improved, and meanwhile the quality of the tea leaves is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea processing, and in particular relates to a dust and impurity removal device for tea processing. Background Art

[0002] Tea can be used as a beverage. It contains many beneficial ingredients and has the effects of lowering cholesterol and blood pressure, helping to prevent and treat Alzheimer's disease, and resisting stress and anxiety. Therefore, tea is deeply loved by the general public.

[0003] The tea leaves need to go through the steps of rolling and drying in the process of making tea. Tea dust is easily generated in the process of these steps. These tea dusts are mixed in the tea leaves. When brewing, they will affect the overall taste of the tea leaves. In the existing tea processing and production process, ash layers, impurities, etc. are often mixed in, which affects the quality of the tea leaves. Now most of them are picked manually. The quality of the tea leaves after manual picking is difficult to guarantee, and the picking efficiency is low. Utility Model Content

[0004] The utility model provides a dust removal and impurity removal device for tea processing, aiming to solve the problems in the current tea impurity removal process proposed by the above background technology that manual selection takes a long time and is difficult to ensure the quality of tea, and the tea production efficiency is low.

[0005] To solve the above-mentioned problem, the utility model is implemented as follows: a dust removal and impurity removal device for tea processing, comprising: a collecting box; a feed port, which is opened at the top of the collecting box; a movable cover, which is arranged on the collecting box and corresponds to the feed port; a surrounding plate, which is fixedly mounted on the movable cover; a filter screen, which is fixedly mounted on the surrounding plate; an impurity removal port, which is opened on the movable cover and corresponds to the filter screen, and the impurity removal port is arranged corresponding to the feed port; and a dust removal mechanism, which is arranged on the surrounding plate and is used to drive the filter screen to shake and remove impurities.

[0006] Preferably, the dust removal mechanism includes a connecting port, a traction rope, a rotating motor, a disc and an eccentric shaft, the connecting port is opened on the enclosure, the traction rope is fixedly mounted on the filter net, the traction rope extends to the outside of the enclosure through the connecting port, the rotating motor is fixedly mounted on the enclosure, the disc is fixedly mounted on the output shaft of the rotating motor, the eccentric shaft is fixedly mounted on the disc, and the eccentric shaft is fixedly connected to the traction rope.

[0007] Preferably, a fixing seat is fixedly mounted on the collection box, and there are multiple fixing seats. Rollers are rotatably mounted on the multiple fixing seats, and the rollers are in conflict with the movable cover.

[0008] Preferably, a reciprocating mechanism is provided on the collection box for driving the movable cover to perform reciprocating motion, and the reciprocating mechanism includes a fixed block, a reciprocating motor, a cam and a spring. The fixed block is fixedly mounted on the movable cover, the reciprocating motor is fixedly mounted on the collection box, the cam is fixedly mounted on the output shaft of the reciprocating motor, the cam is in conflict with the fixed block, and there are multiple springs, and the multiple springs are all fixedly mounted between the collection box and the movable cover.

[0009] Preferably, a limiting rod is fixedly mounted on the movable cover, the limiting rod extends into the collecting box, and the limiting rod is configured to be "U"-shaped.

[0010] Preferably, a discharge port is provided on the collecting box, a discharge pipe is fixedly mounted on the collecting box, and the discharge pipe is arranged corresponding to the discharge port.

[0011] Preferably, the top of the collecting box is arranged in a "concave" shape, and the feed port is arranged at the lowest point of the "concave" shape.

[0012] Compared with the related art, the dust removal and impurity removal device for tea processing provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] Compared with the prior art, the dust removal and impurity removal device for tea processing provided by this scheme realizes efficient dust removal and impurity removal in the tea processing process as a whole. The innovative dust removal and impurity removal design not only improves the cleanliness of tea, but also reduces the risk of pollution in the tea processing process. The setting of the filter and the dust removal mechanism can separate the dust and impurities mixed in the tea from the tea and discharge them through the impurity removal port, thereby improving the cleanliness of the tea. The setting of the fixed seat and the roller not only improves the stability and working efficiency of the device, but also reduces energy consumption and friction loss. Through the reciprocating mechanism set on the collection box, continuous dust removal and impurity removal of tea is realized, which improves the working efficiency and automation. This design makes the entire dust removal and impurity removal device for tea processing more efficient, convenient and practical, and further meets the needs of the tea processing industry. The device also adopts an optimized collection box design, and realizes the rapid discharge of tea and impurities by opening a discharge port and installing a discharge pipe. The setting of the discharge port and the discharge pipe enables impurities to be discharged smoothly into the designated collection container, avoiding the tediousness and inconvenience of manual cleaning. At the same time, the "concave" design on the top of the collection box also helps reduce dust accumulation problems and improves the cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main cross-sectional structure of a dust removal and impurity removal device for tea processing provided by the utility model;

[0016] Figure 2This is a schematic diagram of the main structure of a dust removal and impurity removal device for tea processing provided by the utility model;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0018] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of part B shown in FIG.

[0019] Figure numerals: 1. collecting box; 2. feeding port; 3. movable cover; 4. enclosure; 5. filter screen; 6. impurity removal port; 7. connecting port; 8. traction rope; 9. rotating motor; 10. disc; 11. eccentric shaft; 12. fixing seat; 13. roller; 14. fixing block; 15. reciprocating motor; 16. cam; 17. spring; 18. limit rod; 19. discharge port; 20. discharge pipe. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The utility model provides a dust removal and impurity removal device for tea processing, such as Figure 1-4As shown, the dust removal and impurity removal device for tea processing includes: a collecting box 1; a feed port 2, which is opened on the top of the collecting box 1; a movable cover 3, which is arranged on the collecting box 1 and corresponds to the feed port 2; a baffle 4, which is fixedly mounted on the movable cover 3; a filter screen 5, which is fixedly mounted on the baffle 4; an impurity removal port 6, which is opened on the movable cover 3 and corresponds to the filter screen 5, and the impurity removal port 6 is corresponding to the feed port 2; a dust removal mechanism, which is arranged on the baffle 4 and is used to drive the filter screen 5 to shake and remove impurities.

[0023] In this embodiment, the collecting box 1 is used as the basis of the whole device to collect impurities removed from the tea leaves. The feed port 2 is opened at the top of the collecting box 1 to facilitate the entry of impurities. The movable cover 3 is arranged on the collecting box 1 to drive the tea leaves to shake. The enclosure 4 is fixedly installed on the movable cover 3 to provide support and fixation for the filter 5. The filter 5 is a key component of the device, which prevents the tea leaves from being on the filter 5. By driving the filter to shake, the filter can effectively filter out the broken tea dust and impurities in the tea leaves. The impurity removal port 6 is opened on the movable cover 3, which allows the sieved broken tea dust and impurities to be discharged through the impurity removal port and then enter the collecting box 1 through the feed port 2. The dust removal mechanism is arranged on the enclosure 4 to drive the filter 5 to shake and remove impurities, which not only enhances the filtering effect of the filter 5, but also effectively prevents the filter 5 from being blocked. Through the shaking of the dust removal mechanism, the filter can continuously and effectively remove impurities in the tea leaves and maintain its good filtering performance.

[0024] In a further preferred embodiment of the utility model, the dust removal mechanism includes a connecting port 7, a traction rope 8, a rotating motor 9, a disc 10 and an eccentric shaft 11, the connecting port 7 is opened on the enclosure 4, the traction rope 8 is fixedly mounted on the filter screen 5, the traction rope 8 extends to the outside of the enclosure 4 through the connecting port 7, the rotating motor 9 is fixedly mounted on the enclosure 4, the disc 10 is fixedly mounted on the output shaft of the rotating motor 9, the eccentric shaft 11 is fixedly mounted on the disc 10, and the eccentric shaft 11 is fixedly connected to the traction rope 8.

[0025] In this embodiment, the connection port 7 is cleverly opened on the enclosure 4 as a passage for the traction rope 8, so that the traction rope 8 can smoothly extend to the outside of the enclosure 4. One end of the traction rope 8 is fixedly mounted on the filter 5, and the other end is fixedly connected to the eccentric shaft 11. This design makes the shaking of the filter 5 closely connected with the action of the dust removal mechanism, ensuring the maximization of the dust removal effect. The rotating motor 9 is fixedly mounted on the enclosure 4 as the power source of the dust removal mechanism. When the rotating motor 9 is started, its output shaft drives the disc 10 to rotate. Since the eccentric shaft 11 on the disc 10 deviates from the center of the circle, when the disc 10 rotates, the eccentric shaft 11 will produce a reciprocating swinging motion. This swinging motion is transmitted to the filter 5 through the traction rope 8, causing the filter 5 to shake, thereby realizing the dust removal and impurity removal of the tea leaves. The design of this dust removal mechanism is not only compact in structure, but also simple in operation. By controlling the speed and rotation direction of the rotating motor 9, the shaking amplitude and frequency of the filter 5 can be easily adjusted to meet the dust removal requirements of different tea leaves. Since the connection mode between the traction rope 8 and the eccentric shaft 11 is stable and reliable, the long-term stable operation of the dust removal mechanism is ensured.

[0026] In a further preferred embodiment of the utility model, a fixing seat 12 is fixedly mounted on the collection box 1 , and there are multiple fixing seats 12 . Rollers 13 are rotatably mounted on the multiple fixing seats 12 , and the rollers 13 are in conflict with the movable cover 3 .

[0027] In this embodiment, the design of the rollers 13 is ingenious in that they are in conflict with the movable cover 3. This design allows the movable cover 3 to have rolling contact with the rollers 13 when shaking the tea leaves, rather than direct sliding contact. The advantage of this rolling contact is that it reduces the friction resistance between the movable cover 3 and the collection box during the shaking process, thereby reducing the energy consumption of the entire device and improving work efficiency. The use of the rollers 13 also makes the shaking of the movable cover 3 smoother and more stable. Due to the rolling action of the rollers 13, the movable cover 3 can maintain a certain stability and continuity when shaking, thereby ensuring the effect of dust removal and impurity removal of the tea leaves.

[0028] In a further preferred embodiment of the utility model, a reciprocating mechanism is provided on the collection box 1 for driving the movable cover 3 to perform reciprocating motion, and the reciprocating mechanism includes a fixed block 14, a reciprocating motor 15, a cam 16 and a spring 17. The fixed block 14 is fixedly mounted on the movable cover 3, the reciprocating motor 15 is fixedly mounted on the collection box 1, the cam 16 is fixedly mounted on the output shaft of the reciprocating motor 15, the cam 16 is in conflict with the fixed block 14, and there are multiple springs 17, and the multiple springs 17 are all fixedly mounted between the collection box 1 and the movable cover 3.

[0029] In this embodiment, the fixed block 14 is fixedly mounted on the movable cover 3 as a connection point for contacting the cam 16. The reciprocating motor 15 is fixedly mounted on the collection box 1 to provide a power source for the entire reciprocating mechanism. When the reciprocating motor 15 is started, its output shaft drives the cam 16 to rotate. The rotational movement of the cam 16 conflicts with the fixed block 14. Due to the shape characteristics of the cam 16, it pushes the fixed block 14 and the movable cover 3 connected thereto to perform reciprocating motion. This reciprocating motion causes the tea leaves on the movable cover 3 to shake continuously, thereby achieving dust removal and impurity removal of the tea leaves. In order to ensure the stability and reset effect of the movable cover 3 during the reciprocating motion, a plurality of springs 17 are also provided. These springs 17 are all fixedly mounted between the collection box 1 and the movable cover 3. When the movable cover 3 is pushed by the cam 16 to move, the springs 17 will be compressed; and when the pushing effect of the cam 16 disappears, the springs 17 will return to their original state, pushing the movable cover 3 back to the initial position, thereby achieving automatic reset of the movable cover 3. The design of this reciprocating mechanism not only makes the process of tea dust and impurity removal more automated and continuous, but also improves work efficiency and dust removal effect.

[0030] In a further preferred embodiment of the utility model, a limiting rod 18 is fixedly installed on the movable cover 3, and the limiting rod 18 extends into the collection box 1. The limiting rod 18 is set to be "U"-shaped.

[0031] In this embodiment, the main function of the limit rod 18 is to limit the range of motion of the movable cover 3 to prevent it from excessively deflecting or shaking during the reciprocating motion. By extending the limit rod 18 into the collection box 1, it can be ensured that the movable cover 3 always remains on the predetermined track when moving, thereby improving the stability and working efficiency of the entire device. The "U"-shaped design enables the limit rod 18 to better disperse stress when subjected to external forces and reduce the risk of breakage. This design not only enhances the durability of the limit rod 18, but also makes the entire device safer and more reliable.

[0032] In a further preferred embodiment of the present invention, a discharge port 19 is provided on the collecting box 1 , and a discharge pipe 20 is fixedly mounted on the collecting box 1 , and the discharge pipe 20 is arranged corresponding to the discharge port 19 .

[0033] In this embodiment, the opening of the discharge port 19 allows the interior of the collection box 1 and impurities to be discharged smoothly. The position and size of the discharge port 19 are carefully designed to ensure that impurities can be effectively removed during discharge. The addition of the discharge pipe 20 further enhances the convenience of discharge. The discharge pipe 20 is fixedly mounted on the collection box 1 and is arranged corresponding to the discharge port 19. The other end of the discharge pipe 20 is connected to a blower mechanism, and impurities can be directly discharged into a designated collection container through the discharge pipe 20, avoiding the tediousness and inconvenience of manual cleaning. This design not only improves the efficiency of tea processing, but also reduces the labor intensity of operators.

[0034] In a further preferred embodiment of the utility model, the top of the collecting box 1 is arranged in a "concave" shape, and the feed port 2 is arranged at the lowest point of the "concave" shape.

[0035] In this embodiment, the top of the collection box 1 is designed to be "concave" so that the feed port 2 can be set at the lowest point of the "concave". Such a layout allows the impurities to flow more naturally and concentratedly to the inside of the collection box when they are put in, preventing the impurities from scattering during the putting process. The "concave" design also helps to reduce the dust accumulation problem on the top of the collection box. Since the top is concave, dust and impurities are not easy to accumulate on the top, but will fall into the inside of the collection box with the flow of impurities, thereby facilitating subsequent cleaning work.

[0036] In summary, compared with the relevant technology, the dust removal and impurity removal device for tea processing of this device realizes efficient dust removal and impurity removal in the tea processing process as a whole. The innovative dust removal and impurity removal design not only improves the cleanliness of tea, but also reduces the risk of pollution in the tea processing process. The setting of the filter and the dust removal mechanism can separate the dust and impurities mixed in the tea from the tea and discharge them through the impurity removal port, thereby improving the cleanliness of the tea. The setting of the fixed seat and the roller not only improves the stability and working efficiency of the device, but also reduces energy consumption and friction loss. Through the reciprocating mechanism set on the collection box, continuous dust removal and impurity removal of tea is realized, which improves the working efficiency and automation. This design makes the entire dust removal and impurity removal device for tea processing more efficient, convenient and practical, and further meets the needs of the tea processing industry. The device also adopts an optimized collection box design, and realizes the rapid discharge of tea and impurities by opening a discharge port and installing a discharge pipe. The setting of the discharge port and the discharge pipe enables impurities to be discharged smoothly into the designated collection container, avoiding the tediousness and inconvenience of manual cleaning. At the same time, the "concave" design on the top of the collection box also helps reduce dust accumulation problems and improves the cleanliness of the device.

[0037] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A dust removal and impurity removal device for tea processing, characterized in that: include: Collection boxes; A feed inlet, the feed inlet being opened at the top of the collecting box; A movable cover, the movable cover is arranged on the collecting box and is arranged corresponding to the feeding port; A panel fixedly mounted on the movable cover; A filter screen, the filter screen is fixedly mounted on the enclosure; A debris removal port, which is disposed on the movable cover and corresponds to the filter screen, and is disposed corresponding to the feed port; A dust removal mechanism is arranged on the enclosure plate to drive the filter screen to shake and remove impurities.

2. The dust removal and impurity removal device for tea processing according to claim 1, characterized in that: The dust removal mechanism includes a connecting port, a traction rope, a rotating motor, a disc and an eccentric shaft, the connecting port is opened on the enclosure, the traction rope is fixedly mounted on the filter net, the traction rope extends to the outside of the enclosure through the connecting port, the rotating motor is fixedly mounted on the enclosure, the disc is fixedly mounted on the output shaft of the rotating motor, the eccentric shaft is fixedly mounted on the disc, and the eccentric shaft is fixedly connected to the traction rope.

3. The dust removal and impurity removal device for tea processing according to claim 1, characterized in that: A fixing seat is fixedly mounted on the collection box, and there are a plurality of the fixing seats. Rollers are rotatably mounted on the plurality of the fixing seats, and the rollers are in conflict with the movable cover.

4. The dust removal and impurity removal device for tea processing according to claim 1, characterized in that: The collection box is provided with a reciprocating mechanism for driving the movable cover to perform reciprocating motion, the reciprocating mechanism includes a fixed block, a reciprocating motor, a cam and a spring, the fixed block is fixedly mounted on the movable cover, the reciprocating motor is fixedly mounted on the collection box, the cam is fixedly mounted on the output shaft of the reciprocating motor, the cam is in conflict with the fixed block, there are multiple springs, and the multiple springs are fixedly mounted between the collection box and the movable cover.

5. The dust removal and impurity removal device for tea processing according to claim 1, characterized in that: A limiting rod is fixedly mounted on the movable cover, the limiting rod extends into the collecting box, and the limiting rod is configured in a "U" shape.

6. The dust removal and impurity removal device for tea processing according to claim 1, characterized in that: The collecting box is provided with a discharge port, and a discharge pipe is fixedly mounted on the collecting box, and the discharge pipe is arranged corresponding to the discharge port.

7. The dust removal and impurity removal device for tea processing according to claim 1, characterized in that: The top of the collecting box is arranged in a "concave" shape, and the feed port is arranged at the lowest point of the "concave" shape.

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