Screening device for chrysanthemum processing

Abstract

The utility model relates to the technical field of chrysanthemum processing, in particular to a screening device for chrysanthemum processing, which comprises a base, a chrysanthemum sorting filter screen is arranged on the base, a baffle is arranged on the upper side of the chrysanthemum sorting filter screen, a vibration motor is fixedly mounted on the side edge of the baffle, and a sorting box is arranged on the right side of the chrysanthemum sorting filter screen. A pressure equalizing cavity is fixedly installed on the side edge of the sorting box and provided with an air pump, the bottom of the air pump communicates with an air inlet pipe, a feeding port is formed in the upper side of the sorting box, and a first sliding plate and a second sliding plate are slidably arranged on the inner side of the sorting box. Chrysanthemum of different sizes fall into different layers under the effect of uniform air flow in the sorting box, automatic division of chrysanthemum specifications is achieved, efficiency is high, in addition, an adjusting mechanism is further arranged on the sorting box, a first sliding plate and a second sliding plate can be driven to change the positions through a lower threaded rod and an upper threaded rod, and therefore the sorting efficiency is improved. And therefore, the area size of the sorting specification interval is adjusted, and the practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of chrysanthemum processing, in particular to a screening device used for chrysanthemum processing. Background Art

[0002] Chrysanthemum processing refers to the process of converting fresh chrysanthemums into various products through a series of processing and manufacturing processes. In traditional agriculture, chrysanthemums are mostly used for viewing, medicinal and tea drinking, but with the advancement of science and technology and changes in market demand, chrysanthemum processing has developed into a comprehensive industry involving multiple fields.

[0003] Reference is made to the utility model patent with authorized publication number CN220781157U, which discloses a rapid screening device for chrysanthemum tea processing, including a fixed table, a placing rack, a screening rack net and a vibration motor, and also includes a paving assembly, the paving assembly includes a fixed baffle, a rotating baffle, a fixed rack, a supporting rack, a limiting rack, a sliding block, a connecting rack, a push plate, a rotating component and a moving component. The chrysanthemum tea accumulated on the screening rack net can be spread out through the reciprocating movement of the push plate, so that it can better contact with the screening rack net, thereby improving the screening efficiency of the screening rack net and reducing the time required for screening.

[0004] The above patent can only perform preliminary removal of debris when screening chrysanthemums, but cannot perform fine screening of chrysanthemums. In the chrysanthemum processing, the size of the chrysanthemums needs to be graded during screening to facilitate the distinction of product grades in later production. For this reason, we propose a screening device for chrysanthemum processing. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a screening device for chrysanthemum processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A screening device for chrysanthemum processing comprises a base, a chrysanthemum sorting filter screen is arranged on the base, a baffle is arranged on the upper side of the chrysanthemum sorting filter screen, a vibration motor is fixedly installed on the side of the baffle, and a sorting box is arranged on the right side of the chrysanthemum sorting filter screen; a pressure equalizing chamber is fixedly installed on the side of the sorting box, an air pump is installed in the pressure equalizing chamber, an air inlet pipe is connected to the bottom of the air pump, a feed port is opened on the upper side of the sorting box, a first slide plate and a second slide plate are slidably arranged on the inner side of the sorting box, a pressure equalizing plate is fixedly installed on the inner side of the pressure equalizing chamber, and the sorting box Two groups of adjustment mechanisms are symmetrically arranged on the upper side; the adjustment mechanism includes a lower threaded rod and an upper threaded rod, the lower threaded rod is rotatably installed on the bottom inner side of the sorting box and the lower threaded rod is screwed through to the upper side of the first slide, the upper threaded rod is rotatably installed on the upper side wall of the sorting box and the bottom of the upper threaded rod is screwed through to the lower side of the second slide, the lower threaded rod is inserted into the bottom of the upper threaded rod and the lower threaded rod is rotatably connected to the upper threaded rod, a lower hole is opened on the lower threaded rod, an upper hole is opened inside the upper threaded rod, and a square column is arranged on the inner side of the upper hole.

[0008] Preferably, a pillar is fixedly mounted on the base, a lower structural plate is fixedly mounted on the pillar, an upper structural plate is arranged on the upper side of the lower structural plate, and a spring is fixedly connected between the lower structural plate and the upper structural plate.

[0009] Preferably, a connecting column is fixedly installed on the top of the upper structural plate, and the upper side of the connecting column is fixedly connected to the side edge of the baffle.

[0010] Preferably, the baffle is arranged at an angle, and the chrysanthemum separation filter screen is screwed and installed on the bottom of the baffle.

[0011] Preferably, an air duct is provided at the lower side of the air inlet pipe, and the air duct is fixedly mounted on the base.

[0012] Preferably, the outer end of the air duct extends to the outside of the base.

[0013] Preferably, the baffle plate is vertically arranged along the entire length of the side edge of the feed inlet, and the baffle plate is screwed and installed on the upper side of the sorting box.

[0014] Preferably, a plurality of ventilation holes are evenly arranged on the pressure equalizing plate.

[0015] Preferably, a circular groove is formed at the bottom of the upper threaded rod, and the upper end of the lower threaded rod is rotatably inserted into the inner side of the circular groove.

[0016] Preferably, a swivel seat is fixedly mounted on the upper side end of the upper threaded rod, the upper hole passes through the upper threaded rod, the upper hole and the lower hole are both located on the same vertical line, and the cross-sectional dimensions of the upper hole and the lower hole are consistent.

[0017] Compared with the related art, the screening device for chrysanthemum processing proposed by the utility model has the following beneficial effects:

[0018] In the utility model, a screening device for chrysanthemum processing is described. Through the provided sorting box, the chrysanthemums are filtered out of impurities in the chrysanthemums under the vibration of the chrysanthemum sorting filter screen. A pressure equalizing chamber is provided in the sorting box, and an air pump is used to output air into the pressure equalizing chamber, so that a uniform blowing effect is produced on the inner side of the pressure equalizing chamber. When the chrysanthemums fall into the sorting box from the feeding port, under the action of blowing, chrysanthemums of different sizes have different dead weights. Smaller chrysanthemums fall onto the second slide plate under the action of blowing, medium-sized chrysanthemums fall onto the upper side of the first slide plate, and larger chrysanthemums fall into the bottom of the sorting box. The uniform airflow in the sorting box is utilized to make chrysanthemums of different sizes fall into different layers, thereby realizing automatic division of chrysanthemum specifications with high efficiency and without manual sorting. In addition, an adjusting mechanism is provided on the sorting box, and the first slide plate and the second slide plate can be driven to adjust their positions up and down by utilizing the lower threaded rod and the upper threaded rod, thereby being equivalent to adjusting the area size of the chrysanthemum sorting specification interval, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional schematic diagram of a screening device for chrysanthemum processing proposed by the utility model Figure 1 ;

[0020] Figure 2 A three-dimensional schematic diagram of a screening device for chrysanthemum processing proposed by the utility model Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the internal three-dimensional structure of a sorting box of a screening device for chrysanthemum processing proposed by the utility model;

[0022] Figure 4 A schematic diagram of the three-dimensional split structure of the adjustment mechanism of the screening device for chrysanthemum processing proposed by the utility model Figure 1 ;

[0023] Figure 5 A schematic diagram of the three-dimensional split structure of the adjustment mechanism of the screening device for chrysanthemum processing proposed by the utility model Figure 2 .

[0024] In the figure: 1. base; 2. pillar; 3. lower structural plate; 4. spring; 5. upper structural plate; 6. connecting column; 7. baffle; 8. chrysanthemum sorting filter; 9. vibration motor; 10. sorting box; 11. pressure equalizing chamber; 12. air pump; 13. air inlet pipe; 14. air duct; 15. feed inlet; 16. baffle plate; 17. pressure equalizing plate; 18. first slide plate; 19. second slide plate; 20. lower threaded rod; 21. upper threaded rod; 22. lower hole; 23. upper hole; 24. square column. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Reference Figure 1-5 , please refer to Figure 1-Figure 5 ,in, Figure 1 A three-dimensional schematic diagram of a screening device for chrysanthemum processing proposed by the utility model Figure 1 ; Figure 2 A three-dimensional schematic diagram of a screening device for chrysanthemum processing proposed by the utility model Figure 2 ; Figure 3 This is a schematic diagram of the internal three-dimensional structure of a sorting box of a screening device for chrysanthemum processing proposed by the utility model; Figure 4 A schematic diagram of the three-dimensional split structure of the adjustment mechanism of the screening device for chrysanthemum processing proposed by the utility model Figure 1 ; Figure 5 A schematic diagram of the three-dimensional split structure of the adjustment mechanism of the screening device for chrysanthemum processing proposed by the utility model Figure 2 A screening device for chrysanthemum processing comprises: a base 1, a chrysanthemum sorting filter screen 8 is arranged on the base 1, a baffle 7 is arranged on the upper side of the chrysanthemum sorting filter screen 8, a vibration motor 9 is fixedly installed on the side of the baffle 7, and a sorting box 10 is arranged on the right side of the chrysanthemum sorting filter screen 8.

[0027] In the present embodiment, a pressure equalizing chamber 11 is fixedly installed on the side of the sorting box 10, an air pump 12 is installed in the pressure equalizing chamber 11, an air inlet pipe 13 is installed at the bottom of the air pump 12, a feed port 15 is provided on the upper side of the sorting box 10, a first slide plate 18 and a second slide plate 19 are slidingly provided on the inner side of the sorting box 10, a pressure equalizing plate 17 is fixedly installed on the inner side of the pressure equalizing chamber 11, a number of ventilation holes are evenly provided on the pressure equalizing plate 17, and two sets of adjustment mechanisms are symmetrically provided on the upper side of the sorting box 10.

[0028] Through the arrangement in the above manner, when the air pump 12 is started, the air pump 12 sucks in external air and transports it to the inside of the pressure equalizing chamber 11. The air pressure in the pressure equalizing chamber 11 is in a uniform state, so that air is blown out from the ventilation holes arranged on the front side of the pressure equalizing plate 17, so that a uniform blowing effect is produced on the front side of the pressure equalizing plate 17. When the chrysanthemums enter the sorting box 10 through the feed port 15, the blowing just acts on the falling chrysanthemums. Due to their different weights, different chrysanthemums have smaller specifications. The chrysanthemums are blown to the upper side of the second slide plate 19, and the largest chrysanthemums fall to the bottom of the inner side of the sorting box 10. The medium-sized chrysanthemums are blown onto the first slide plate 18, thereby realizing the automatic sorting function.

[0029] In this embodiment, the adjustment mechanism includes a lower threaded rod 20 and an upper threaded rod 21. The lower threaded rod 20 is rotatably installed at the bottom inner side of the sorting box 10 and is screwed through the upper side of the first slide plate 18. The upper threaded rod 21 is rotatably installed on the upper side wall of the sorting box 10 and the bottom of the upper threaded rod 21 is screwed through the lower side of the second slide plate 19. The lower threaded rod 20 is inserted into the bottom of the upper threaded rod 21 and the lower threaded rod 20 is rotatably connected to the upper threaded rod 21. A lower hole 22 is opened on the lower threaded rod 20, and an upper hole 23 is opened inside the upper threaded rod 21. A square column 24 is arranged inside the upper hole 23.

[0030] By the arrangement in the above manner, when the square column 24 is inserted into the upper hole 23 and its bottom is synchronously inserted into the lower hole 22, the upper threaded rod 21 can synchronously drive the lower threaded rod 20 to rotate when it is rotated, so that the first slide 18 and the second slide 19 can slide synchronously in the sorting box 10. When the square column 24 is pulled out, when the upper threaded rod 21 is rotated, the lower threaded rod 20 will not rotate synchronously, and the position of the second slide 19 can be adjusted separately at this time.

[0031] In this embodiment, a pillar 2 is fixedly installed on the base 1, a lower structural plate 3 is fixedly installed on the pillar 2, an upper structural plate 5 is arranged on the upper side of the lower structural plate 3, a spring 4 is fixedly connected between the lower structural plate 3 and the upper structural plate 5, a connecting column 6 is fixedly installed on the top of the upper structural plate 5, and the upper side of the connecting column 6 is fixedly connected to the side of the baffle 7.

[0032] By setting the spring 4 in the above manner, the vibration transmitted from the upper structural plate 5 is stored to avoid the vibration being directly transmitted to the base 1 through the solid, resulting in serious vibration reduction. At the same time, due to the rebound deformation of the spring 4, the vibration amplitude on the upper structural plate 5 can be further enhanced, thereby improving the screening efficiency of the chrysanthemum sorting filter 8.

[0033] In this embodiment, the baffle plate 7 is arranged to be inclined, and the chrysanthemum separation filter screen 8 is screwed and installed on the bottom of the baffle plate 7 .

[0034] By the arrangement in the above manner, under the action of the inclined surface of the chrysanthemum sorting filter screen 8, the chrysanthemums are placed on the left side of the chrysanthemum sorting filter screen 8, and the chrysanthemums slide down along the inclined surface under the action of vibration, and finally fall into the sorting box 10 on the lower side of the inclined surface, so that the chrysanthemums are screened and deslagging on the chrysanthemum sorting filter screen 8 while being transported to the sorting box 10.

[0035] In this embodiment, the lower side of the air inlet pipe 13 is connected with an air duct 14 . The air duct 14 is fixedly mounted on the base 1 , and the outer end of the air duct 14 extends to the outside of the base 1 .

[0036] By the arrangement in the above manner, the outer end of the air duct 14 extends to the outside of the base 1 , and the air inlet of the air duct 14 is located outside the base 1 , thereby preventing impurities from being sucked into the air duct 14 .

[0037] In this embodiment, the baffle plate 16 is vertically arranged along the entire length of the side edge of the feed inlet 15 , and the baffle plate 16 is screwed and installed on the upper side of the sorting box 10 .

[0038] Through the above-mentioned arrangement, the baffle plate 16 is arranged so that the chrysanthemums are shielded and guided by the baffle plate 16 when entering the feed inlet 15, so that they all fall into the sorting box 10.

[0039] In this embodiment, a circular groove is provided at the bottom of the upper threaded rod 21, and the upper end of the lower threaded rod 20 is rotatably inserted into the inner side of the circular groove. A swivel seat is fixedly installed on the upper side end of the upper threaded rod 21, and the upper hole 23 and the lower hole 22 are both located on the same vertical line and the cross-sectional dimensions of the upper hole 23 and the lower hole 22 are consistent.

[0040] By the arrangement in the above manner, a square column 24 is inserted into the upper side of the upper threaded rod 21, and the square column 24 can be inserted into the lower hole 22 on the lower threaded rod 20 through the upper hole 23 on the inner side of the upper threaded rod 21. At this time, a rotational torque can be transmitted between the upper threaded rod 21 and the lower threaded rod 20, so that when the upper threaded rod 21 rotates, the lower threaded rod 20 can be driven to rotate synchronously.

[0041] The working principle of a screening device for chrysanthemum processing provided by the utility model is as follows:

[0042] When in use, pour chrysanthemums into the left side of the chrysanthemum sorting filter screen 8. Under the action of the vibration motor 9, the chrysanthemum sorting filter screen 8 is vibrated. Under the vibration of the chrysanthemum sorting filter screen 8, the chrysanthemums slowly slide down the chrysanthemum sorting filter screen 8. At the same time, the residue in the chrysanthemums falls onto the base 1 through the chrysanthemum sorting filter screen 8. The chrysanthemums with impurities filtered out fall into the sorting box 10 through the feed inlet 15. In the sorting box 10, the air pump 12 provides air to the pressure equalizing chamber 11 to make The air pressure in the pressure equalizing chamber 11 is uniform, so that air is blown out from the ventilation holes arranged on the front side of the pressure equalizing plate 17, so that a uniform blowing effect is produced on the front side of the pressure equalizing plate 17. When the chrysanthemums enter the sorting box 10 through the feeding port 15, the blowing acts just on the falling chrysanthemums. Since different chrysanthemums have different weights, the smaller chrysanthemums are blown to the upper side of the second slide 19, the largest chrysanthemums fall to the bottom of the inner side of the sorting box 10, and the medium-sized chrysanthemums are blown onto the first slide 18, thereby realizing the automatic sorting function.

[0043] Compared with the related art, the screening device for chrysanthemum processing provided by the utility model has the following beneficial effects:

[0044] The utility model provides a screening device for chrysanthemum processing. The utility model utilizes the uniform airflow in the sorting box 10 to make chrysanthemums of different sizes fall into different layers, thereby realizing automatic classification of chrysanthemum specifications with high efficiency. In addition, an adjustment mechanism is also provided on the sorting box 10. The lower threaded rod 20 and the upper threaded rod 21 can be used to drive the first slide plate 18 and the second slide plate 19 to change position, thereby adjusting the area size of the sorting specification interval, thereby enhancing practicality.

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A screening device for chrysanthemum processing, characterized in that: The invention comprises a base (1), a chrysanthemum sorting filter screen (8) is arranged on the base (1), a baffle (7) is arranged on the upper side of the chrysanthemum sorting filter screen (8), a vibration motor (9) is fixedly installed on the side of the baffle (7), and a sorting box (10) is arranged on the right side of the chrysanthemum sorting filter screen (8); A pressure equalizing chamber (11) is fixedly installed on the side of the sorting box (10), an air pump (12) is installed in the pressure equalizing chamber (11), an air inlet pipe (13) is installed at the bottom of the air pump (12), a feed port (15) is opened on the upper side of the sorting box (10), a first slide plate (18) and a second slide plate (19) are slidably arranged on the inner side of the sorting box (10), a pressure equalizing plate (17) is fixedly installed on the inner side of the pressure equalizing chamber (11), and two groups of adjustment mechanisms are symmetrically arranged on the upper side of the sorting box (10); The adjusting mechanism comprises a lower threaded rod (20) and an upper threaded rod (21), wherein the lower threaded rod (20) is rotatably mounted on the inner bottom of the sorting box (10) and the lower threaded rod (20) is screwed through the upper side of the first slide plate (18), the upper threaded rod (21) is rotatably mounted on the upper side wall of the sorting box (10) and the bottom of the upper threaded rod (21) is screwed through the lower side of the second slide plate (19), the lower threaded rod (20) is inserted into the bottom of the upper threaded rod (21) and the lower threaded rod (20) is rotatably connected to the upper threaded rod (21), a lower hole (22) is opened on the lower threaded rod (20), an upper hole (23) is opened inside the upper threaded rod (21), and a square column (24) is arranged inside the upper hole (23).

2. A screening device for chrysanthemum processing according to claim 1, characterized in that: A support (2) is fixedly mounted on the base (1), a lower structural plate (3) is fixedly mounted on the support (2), an upper structural plate (5) is arranged on the upper side of the lower structural plate (3), and a spring (4) is fixedly connected between the lower structural plate (3) and the upper structural plate (5).

3. A screening device for chrysanthemum processing according to claim 2, characterized in that: A connecting column (6) is fixedly mounted on the top of the upper structural plate (5), and the upper side of the connecting column (6) is fixedly connected to the side of the baffle (7).

4. A screening device for chrysanthemum processing according to claim 1, characterized in that: The baffle plate (7) is arranged in an inclined manner, and the chrysanthemum sorting filter screen (8) is screwed and installed on the bottom of the baffle plate (7).

5. A screening device for chrysanthemum processing according to claim 1, characterized in that: The lower side of the air inlet pipe (13) is connected to an air duct (14), and the air duct (14) is fixedly mounted on the base (1).

6. A screening device for chrysanthemum processing according to claim 5, characterized in that: The outer end of the air duct (14) extends to the outside of the base (1).

7. A screening device for chrysanthemum processing according to claim 1, characterized in that: A material baffle plate (16) is screwed onto the upper side of the sorting box (10), and the material baffle plate (16) is vertically arranged along the entire length of the side edge of the feed inlet (15).

8. The screening device for chrysanthemum processing according to claim 1, characterized in that: The pressure equalizing plate (17) is evenly provided with a plurality of ventilation holes.

9. A screening device for chrysanthemum processing according to claim 1, characterized in that: A circular groove is formed at the bottom of the upper threaded rod (21), and the upper end of the lower threaded rod (20) is rotatably inserted into the inner side of the circular groove.

10. The screening device for chrysanthemum processing according to claim 1, characterized in that: A rotating seat is fixedly mounted on the upper side end of the upper threaded rod (21); the upper hole (23) passes through the upper threaded rod (21); the upper hole (23) and the lower hole (22) are both located on the same vertical line and the cross-sectional dimensions of the upper hole (23) and the lower hole (22) are consistent.

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