Screening device for fructus forsythiae processing

Abstract

The screening device for fructus forsythiae processing comprises a water storage frame, fixing plates are fixedly installed on the side walls of the two ends of the water storage frame, electric push rods are fixedly installed on the tops of the two fixing plates, and a connecting plate is fixedly installed at the telescopic ends of the two electric push rods together. The device comprises a connecting plate, two connecting rods are slidably connected to the connecting plate in a penetrating mode, baffles are fixedly installed on the two connecting rods, a mounting plate is fixedly installed at the top ends of the two connecting rods jointly, a conical frame is fixedly installed at the bottom ends of the two connecting rods jointly, and a placing frame is fixedly installed at the bottom of the conical frame; and two supporting rods are fixedly mounted at the inner bottom of the water storage frame. The fructus forsythiae cleaning and screening device is reasonable in structural design, fine broken branches and leaves mixed in fructus forsythiae can be separated from the fructus forsythiae when the fructus forsythiae is cleaned, screened and fished out, the fine broken branches and leaves cannot be mixed in fructus forsythiae produced through subsequent drying, and the quality of the produced fructus forsythiae is guaranteed.

Description

Technical Field

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

[0002] Forsythia suspensa is the dried fruit of the Oleaceae plant Forsythia suspensa. It is harvested in autumn when the fruit is just ripe and still green, and impurities are removed, steamed, and dried in the sun. It is commonly known as "green forsythia"; the fruit is harvested when it is fully ripe, dried in the sun, and impurities are removed. It is commonly known as "old forsythia". It has a slight fragrance and bitter taste. It has the effects of clearing away heat and detoxifying, reducing swelling and dispersing nodules. It belongs to the heat-clearing and detoxifying medicine under the category of heat-clearing medicines.

[0003] In the prior art, after the Forsythia is harvested, it needs to be put into water for cleaning and screening, and the dust and dirt mixed in it need to be cleaned and screened out to ensure the cleanliness of the Forsythia. However, after the cleaning and screening is completed, the operator generally manually fishes the Forsythia out of the water. When fishing out, some small broken branches and leaves mixed in the Forsythia will be fished out together with the Forsythia, which will affect the quality of the Forsythia produced by subsequent drying. For this reason, we designed a screening device for Forsythia processing to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a screening device for processing Forsythia suspensa.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The sieve of claim 1, wherein the two ends of the sieve are connected by a threaded cantilever cam, and the sieve has two opposite ends, and the two ends of the sieve are connected by a threaded cantilever cam, and the two ends of the sieve are connected by a threaded cantilever cam.

[0007] Preferably, the filtering mechanism comprises a circular frame fixedly mounted on the inner wall of the placement frame, and a first filter net is fixedly mounted in the circular frame.

[0008] Preferably, the stirring mechanism comprises a motor fixedly mounted on the bottom of the mounting plate, a stirring rod fixedly mounted on the end of the output shaft of the motor, and the stirring rod penetrates the circular frame and is rotatably connected thereto.

[0009] Preferably, the sealing mechanism includes two fixing rods fixedly mounted on the bottom of the connecting plate, and a sealing member is fixedly mounted on the bottom ends of the two fixing rods. The sealing member extends into the conical frame and slides inside the conical frame, and the stirring rod passes through the sealing member and is slidably and rotatably connected thereto.

[0010] Preferably, a side wall of the placement frame is provided with a blocking plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the arrangement of the electric push rod, the connecting plate, the connecting rod, the baffle, the conical frame, the mounting plate, the placement frame, the filtering mechanism and the blocking mechanism, when the forsythia is cleaned and screened and taken out, the small broken branches and leaves mixed in the forsythia can be separated from the forsythia, so that the forsythia produced by subsequent drying will not be mixed with small broken branches and leaves, thereby ensuring the quality of the produced forsythia.

[0013] 2. Through the setting of the stirring mechanism, when cleaning the Forsythia suspensa, the Forsythia suspensa placed in water can be stirred and turned, so that the dust attached to the Forsythia suspensa can be quickly separated, thereby improving the cleaning efficiency of the Forsythia suspensa.

[0014] To sum up, the utility model has a reasonable structural design. When the forsythia is cleaned and screened and taken out, the small broken branches and leaves mixed in the forsythia can be separated from the forsythia, so that the forsythia produced by subsequent drying will not be mixed with small broken branches and leaves, thereby ensuring the quality of the produced forsythia. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a screening device for processing Forsythia suspensa proposed in the utility model;

[0016] Figure 2 This is a structural cross-sectional view of a screening device for processing Forsythia suspensa proposed in the utility model;

[0017] Figure 3 This is a cross-sectional view of the first state structure of a screening device for processing Forsythia suspensa proposed by the utility model;

[0018] Figure 4 This is a cross-sectional view of the second state structure of a screening device for processing Forsythia suspensa proposed by the utility model;

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the blocking piece.

[0020] In the figure: 1. water storage frame; 2. fixing plate; 3. electric push rod; 4. connecting plate; 5. connecting rod; 6. baffle; 7. motor; 8. stirring rod; 9. fixing rod; 10. blocking piece; 11. conical frame; 12. support rod; 13. blocking plate; 14. circular frame; 15. first filter screen; 16. second filter screen; 17. mounting plate; 18. placement frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-5 A screening device for processing forsythia comprises a water storage frame 1, both end side walls of the water storage frame 1 are fixedly installed with a fixing plate 2, the tops of the two fixing plates 2 are fixedly installed with an electric push rod 3, the telescopic ends of the two electric push rods 3 are fixedly installed with a connecting plate 4, two connecting rods 5 are slidably connected through the connecting plate 4, baffles 6 are fixedly installed on the two connecting rods 5, a mounting plate 17 is fixedly installed on the tops of the two connecting rods 5, a conical frame 11 is fixedly installed on the bottom of the two connecting rods 5, a placing frame 18 is fixedly installed at the bottom of the conical frame 11, and a blocking plate 13 is provided on the side wall of the placing frame 18. By setting the blocking plate 13, when taking out the forsythia in the placing frame 18, only the blocking plate 13 needs to be removed to take out the forsythia in the placing frame 18. The inner bottom of the water storage frame 1 is fixedly installed with Two support rods 12, the top ends of the two support rods 12 are against the bottom of the placement frame 18, through the setting of the two support rods 12, when the forsythia is cleaned, the two support rods 12 support the bottom of the placement frame 18, so that the bottom of the placement frame 18 is away from the inner bottom of the water storage frame 1, so that dust particles can pass through the second filter 16 and fall to the inner bottom of the water storage frame 1. The hole size of the second filter 16 can only pass dust particles and heavy small debris, and the forsythia cannot pass through the second filter 16. A filtering mechanism is provided in the placement frame 18, and the filtering mechanism includes a circular frame 14 fixedly installed on the inner wall of the placement frame 18, and a first filter 15 is fixedly installed in the circular frame 14. The hole size of the first filter 15 can only pass through small broken branches and leaves, and the forsythia cannot float up through the first filter 15;

[0023] A second filter screen 16 is provided at the bottom of the placement frame 18, and a stirring mechanism is provided at the bottom of the mounting plate 17. The stirring mechanism penetrates the filtering mechanism and is rotatably connected thereto. The stirring mechanism includes a motor 7 fixedly mounted on the bottom of the mounting plate 17, and a stirring rod 8 is fixedly mounted at the end of the output shaft of the motor 7. The stirring rod 8 penetrates the circular frame 14 and is rotatably connected thereto. Through the setting of the stirring mechanism, when the forsythia is washed, the forsythia placed in the water can be stirred and turned, so that the dust attached to the forsythia can be quickly separated, thereby improving the washing efficiency of the forsythia.

[0024] A blocking mechanism is provided at the bottom of the connecting plate 4, which extends into the conical frame 11 and slides inside it. The blocking mechanism includes two fixed rods 9 fixedly installed on the bottom of the connecting plate 4, and a blocking piece 10 is fixedly installed at the bottom ends of the two fixed rods 9. The blocking piece 10 extends into the conical frame 11 and slides inside it. The stirring rod 8 passes through the blocking piece 10 and is connected to it for sliding and rotation. Through the arrangement of the electric push rod 3, the connecting plate 4, the connecting rod 5, the baffle 6, the conical frame 11, the mounting plate 17, the placement frame 18, the filtering mechanism and the blocking mechanism, when the forsythia is cleaned and screened and taken out, the small branches and leaves mixed in the forsythia can be separated from the forsythia, so that the forsythia produced by subsequent drying will not be mixed with small branches and leaves, thereby ensuring the quality of the produced forsythia.

[0025] The functional principle of the utility model can be explained through the following operation modes:

[0026] When it is necessary to clean and screen the forsythia, first, the operator opens the blocking plate 13 on the placement frame 18, puts the forsythia into the placement frame 18, then closes the blocking plate 13, injects an appropriate amount of water into the water storage frame 1, starts the electric push rod 3 to retract, and the electric push rod 3 drives the conical frame 11 and the placement frame 18 on the connecting rod 5 to move downward through the connecting plate 4, so that the top of the conical frame 11 is completely submerged in the water. At this time, the bottom of the placement frame 18 is against the top of the support rod 12. At this time, the electric push rod 3 is controlled to continue to move downward. At this time, the connecting plate 4 drives the blocking member 10 to slide downward through the fixing rod 9. At this time, the blocking member 10 is separated from the blockage of the top of the conical frame 11, and then the operator starts the motor 7 to rotate, and the motor 7 drives the stirring rod 8 to rotate. The stirring rod 8 rotates to stir and flip the forsythia in the placement frame 18, so that the dust attached to the forsythia is separated from the forsythia. During cleaning, small broken branches and leaves float on the water surface through the first filter screen 15 under the action of buoyancy. On, the forsythia is located in the placement frame 18 under the obstruction of the first filter screen 15. After the forsythia is cleaned, the operator turns off the motor 7 to allow the forsythia in the placement frame 18 to stand for a period of time. At this time, the dust particles in the water pass through the second filter screen 16 and fall to the inner bottom of the water storage frame 1. Then the operator starts the electric push rod 3 to extend, and the electric push rod 3 drives the connecting plate 4 to move upward. The connecting plate 4 first drives the blocking member 10 to move upward through the fixed rod 9, so that the blocking member 10 blocks the top of the conical frame 11. At this time, the top of the connecting plate 4 is against the bottom of the baffle 6. At this time, the connecting plate 4 drives the conical frame 11 and the placement frame 18 on the connecting rod 5 to move upward through the baffle 6. At this time, due to the blocking of the blocking member 10, the small broken branches and leaves floating on the water surface cannot pass through the conical frame 11 into the placement frame 18. When the placement frame 18 completely slides out of the water, the operator opens the blocking plate 13 on the placement frame 18 and takes out the forsythia in the placement frame 18.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A screening device for processing Forsythia suspensa, comprising a water storage frame (1), characterized in that: The side walls at both ends of the water storage frame (1) are fixedly mounted with fixing plates (2), the tops of the two fixing plates (2) are fixedly mounted with electric push rods (3), the telescopic ends of the two electric push rods (3) are fixedly mounted with a connecting plate (4), two connecting rods (5) are slidably connected through the connecting plate (4), baffles (6) are fixedly mounted on the two connecting rods (5), the tops of the two connecting rods (5) are fixedly mounted with a mounting plate (17), the bottoms of the two connecting rods (5) are fixedly mounted with a conical frame (11), and the conical frame (11) A placement frame (18) is fixedly installed at the bottom, two support rods (12) are fixedly installed at the inner bottom of the water storage frame (1), the top ends of the two support rods (12) are both against the bottom of the placement frame (18), a filtering mechanism is provided inside the placement frame (18), a second filtering net (16) is provided at the bottom of the placement frame (18), a stirring mechanism is provided at the bottom of the mounting plate (17), the stirring mechanism penetrates the filtering mechanism and is rotatably connected thereto, a blocking mechanism is provided at the bottom of the connecting plate (4), the blocking mechanism extends into the conical frame (11) and slides inside it.

2. A screening device for processing Forsythia suspensa according to claim 1, characterized in that: The filtering mechanism comprises a circular frame (14) fixedly mounted on the inner wall of a placement frame (18), and a first filtering net (15) is fixedly mounted in the circular frame (14).

3. The screening device for processing Forsythia suspensa according to claim 2, characterized in that: The stirring mechanism comprises a motor (7) fixedly mounted on the bottom of a mounting plate (17), a stirring rod (8) fixedly mounted on the end of an output shaft of the motor (7), and the stirring rod (8) penetrates the circular frame (14) and is rotatably connected thereto.

4. The screening device for processing Forsythia suspensa according to claim 3, characterized in that: The blocking mechanism comprises two fixing rods (9) fixedly mounted on the bottom of the connecting plate (4); a blocking member (10) is fixedly mounted on the bottom ends of the two fixing rods (9); the blocking member (10) extends into the conical frame (11) and slides inside the conical frame; the stirring rod (8) passes through the blocking member (10) and is slidably and rotatably connected thereto.

5. The screening device for processing Forsythia suspensa according to claim 1, characterized in that: The side wall of the placement frame (18) is provided with a blocking plate (13).

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