Soluble powder pesticide vibration classification screening device

Abstract

The utility model discloses a soluble powder pesticide vibration grading screening device which comprises a first fixing cylinder and a second fixing cylinder, the second fixing cylinder is fixed at the bottom of the first fixing cylinder, a material screening plate is fixedly arranged on the inner wall of the bottom of the first fixing cylinder, and discharging ports are formed in the outer walls of the two sides of the first fixing cylinder and the material screening plate. The inner wall of the discharging port communicates with a discharging box, and one end of the bottom of the discharging box communicates with a storage hopper through an opening. According to the pesticide powder collecting device, the discharging valve is placed in the collecting container, the rubber plate arranged on the outer wall of the discharging valve is in lap joint with the top of the pesticide powder collecting container, pesticide powder falls into the discharging cloth bag through the discharging pipe, the pesticide powder falls into the collecting container through the discharging cloth bag, powder smoke generated in the falling process of the pesticide powder is reduced, and the pesticide powder collecting effect is improved. The powder smoke dust is in the receiving container, and the rubber plate covers the top of the receiving container, so that the dust smoke generated by the pesticide powder can be prevented from overflowing.

Description

Technical Field

[0001] The utility model relates to the technical field of screening equipment, in particular to a vibration classification screening device for soluble powder pesticides. Background Art

[0002] Pesticides are a general term for a class of drugs used in agricultural production to protect and promote the growth of plants and crops by killing insects, fungicides, harmful animals, or weeds. Based on the formulation, they can be categorized into powders, wettable powders, emulsions, emulsifiable concentrates, creams, pastes, colloids, fumigants, smoke sprays, aerosols, granules, microparticles, and oils. During the production process, powdered pesticides require screening to ensure rapid dissolution in water and to create a finer, more compact powder. However, existing powder pesticide screening equipment produces large amounts of pesticide dust and smoke during the screening process, posing a significant health threat to operators. Utility Model Content

[0003] The purpose of the utility model is to provide a vibration classification and screening device for soluble powder pesticides in view of the deficiencies of the prior art, so as to solve the problems raised in the background technology.

[0004] To achieve this purpose, the present invention adopts the following technical solutions:

[0005] A vibration grading and screening device for soluble powder pesticides includes a first fixed cylinder and a second fixed cylinder, the second fixed cylinder is fixed to the bottom of the first fixed cylinder, the bottom of the first fixed cylinder is open and a screen plate is fixedly provided, the outer walls of both sides of the first fixed cylinder and the second fixed cylinder are provided with discharge ports, the inner walls of the discharge ports are connected to a discharge box, one end of the bottom of the discharge box is connected to a storage hopper through an opening, one end of the bottom of the storage hopper is connected to a discharge pipe, one end of the bottom of the discharge pipe is connected to a discharge bag through a clamp, and the outer wall of the discharge bag is fixed with a rubber plate through a plastic ring.

[0006] As a preferred solution of the vibration classification and screening device for soluble powder pesticides, a discharge valve is installed on the discharge pipe.

[0007] As a preferred solution of the vibration grading and screening device for soluble powder pesticides, a sealing cover is fixedly provided on the top outer wall of the first fixed cylinder, one end of the top of the sealing cover is connected to a vertically upward feed pipe, and one end of the top of the feed pipe is connected to a feed hopper, which facilitates the pesticide powder to fall into the first fixed cylinder through the sealing cover.

[0008] As a preferred solution of the vibration grading and screening device for soluble powder pesticides, a sealing cover is movably connected to one side of the top of the feed hopper through a hinge, and a pull handle is fixed on the top outer wall of the sealing cover, which can be used to easily open the sealing cover on the top of the feed hopper.

[0009] As a preferred solution of the vibration grading and screening device for soluble powder pesticides, a base is provided at the bottom of the second fixed cylinder, and vibration springs distributed at equal distances are fixedly provided on the top outer wall of the base, and one end of the top of the vibration spring is fixedly connected to the bottom outer wall of the second fixed cylinder.

[0010] As a preferred solution for the vibration grading and screening device for soluble powder pesticides, a vibration motor is fixedly provided on the bottom outer wall of the second fixed cylinder. The vibration motor provided at the bottom of the second fixed cylinder generates high-frequency vibration and cooperates with the vibration spring to drive the first fixed cylinder and the second fixed cylinder to generate high-frequency vibration.

[0011] Beneficial effects of the utility model:

[0012] The utility model puts the powder into the receiving container through the discharge valve, and the rubber plate provided on the outer wall of the discharge valve is overlapped on the top of the pesticide powder receiving container. The pesticide powder falls into the discharge bag through the discharge pipe, and the pesticide powder falls into the receiving container through the discharge bag, thereby reducing the powder smoke generated during the falling process of the pesticide powder. The powder smoke is in the receiving container, and the rubber plate covers the top of the receiving container, which can prevent the dust and smoke generated by the pesticide powder from overflowing, and is beneficial to protecting the safety of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0014] Figure 1 It is a schematic diagram of the overall structure of the vibration classification and screening device for soluble powder pesticides described in the utility model.

[0015] Figure 2 It is a schematic diagram of the relevant structure of the first fixed cylinder described in the present utility model.

[0016] Figure 3 It is a schematic diagram of the relevant structure of the sealing cover described in the present utility model.

[0017] In the picture:

[0018] 1. First fixed cylinder; 2. Screen plate; 3. Second fixed cylinder; 4. Discharge port; 5. Discharge box; 6. Storage hopper; 7. Discharge pipe; 8. Discharge valve; 9. Discharge bag; 10. Rubber sheet; 11. Sealing cover; 12. Feed pipe; 13. Feed hopper; 14. Sealing cover; 15. Handle; 16. Base; 17. Vibration spring; 18. Vibration motor. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0020] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0021] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they 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. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0023] Example 1

[0024] like Figures 1 to 3 As shown, this embodiment provides a vibration grading and screening device for soluble powder pesticides, including a first fixed cylinder 1 and a second fixed cylinder 3, the second fixed cylinder 3 is fixed to the bottom of the first fixed cylinder 1, the bottom of the first fixed cylinder 1 is open and fixed with a screen plate 2, the outer walls of both sides of the first fixed cylinder 1 and the second fixed cylinder 3 are provided with discharge ports 4, the inner wall of the discharge port 4 is connected with a discharge box 5, one end of the bottom of the discharge box 5 is connected with a storage hopper 6 through an opening, one end of the bottom of the storage hopper 6 is connected with a discharge pipe 7, one end of the bottom of the discharge pipe 7 is connected with a discharge bag 9 through a clamp, and the outer wall of the discharge bag 9 is fixed with a rubber plate 10 through a plastic ring.

[0025] Example 2

[0026] Based on the first embodiment, a discharge valve 8 is installed on the discharge pipe 7 of this embodiment, and a sealing cover 11 is fixedly provided on the top outer wall of the first fixed cylinder 1. One end of the top of the sealing cover 11 is connected to a vertically upward feed pipe 12, and one end of the top of the feed pipe 12 is connected to a feed hopper 13. The feed hopper 13 facilitates the pesticide powder to fall into the first fixed cylinder 1 through the sealing cover 11. A sealing cover 14 is movably connected to the top side of the feed hopper 13 through a hinge. A pull handle 15 is fixedly provided on the top outer wall of the sealing cover 14. The sealing cover 14 provided on the top of the feed hopper 13 is conveniently opened by pulling the handle 15.

[0027] Example 3

[0028] Based on the first embodiment, the bottom of the second fixed cylinder 3 of this embodiment is provided with a base 16, and the top outer wall of the base 16 is fixed with vibration springs 17 distributed at equal distances. The top end of the vibration spring 17 is fixedly connected to the bottom outer wall of the second fixed cylinder 3, and the bottom outer wall of the second fixed cylinder 3 is fixed with a vibration motor 18. The vibration motor 18 provided at the bottom of the second fixed cylinder 3 generates high-frequency vibration and cooperates with the vibration spring 17 to drive the first fixed cylinder 1 and the second fixed cylinder 3 to generate high-frequency vibration.

[0029] Working principle of this utility model:

[0030] Refer to the instruction manual Figure 1-3 When the utility model is used, the pesticide powder to be screened is first added into the feed hopper 13, and then the sealing cover 14 is closed. The pesticide powder in the feed hopper 13 is poured into the first fixed cylinder 1 through the feed pipe 12. At this time, the vibration motor 18 provided at the bottom of the second fixed cylinder 3 generates high-frequency vibration, and cooperates with the vibration spring 17. The pesticide powder vibrates rapidly in the first fixed cylinder 1, and the sieve plate 2 fixed on the inner wall of the bottom of the first fixed cylinder 1 is used to screen the pesticide powder. The pesticide powder with larger particles remains in the first fixed cylinder 1, and the fine pesticide powder falls into the second fixed cylinder 3. The powder in the first fixed cylinder 1 and the second fixed cylinder 3 moves to the edge under the action of vibration, and the pesticide powder passes through the discharge port. The opening 4 and the discharge box 5 fall into the storage hopper 6, and the pesticide powder can be temporarily stored through the storage hopper 6. When the pesticide powder needs to be discharged, the receiving container is placed at the bottom of the storage hopper 6, and the discharge bag 9 is placed in the receiving container. The rubber plate 10 is overlapped on the top of the pesticide powder receiving container, and the discharge valve 8 is opened. The pesticide powder falls into the discharge bag 9 through the discharge pipe 7, and the pesticide powder falls into the receiving container through the discharge bag 9, which can reduce the powder dust generated during the falling process of the pesticide powder. At the same time, the powder dust is in the receiving container, and the top of the receiving container is covered by the rubber plate 10, which can prevent the dust and smoke generated by the pesticide powder from overflowing, which is beneficial to protecting the safety of the operator and has a good use effect.

[0031] It should be noted that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that various modifications, equivalent substitutions, and variations may be made to the present invention. However, as long as these modifications do not depart from the spirit of the present invention, they are within the scope of protection of the present invention. Furthermore, certain terms used in the specification and claims of this application are not intended to be limiting but are provided for ease of description only.

Claims

1. A vibration classification and screening device for soluble powder pesticides, characterized in that: The invention comprises a first fixed cylinder (1) and a second fixed cylinder (3), wherein the second fixed cylinder (3) is fixed to the bottom of the first fixed cylinder (1), the bottom of the first fixed cylinder (1) is open and fixed with a sieve plate (2), the outer walls of both sides of the first fixed cylinder (1) and the second fixed cylinder (3) are provided with discharge ports (4), the inner wall of the discharge port (4) is connected with a discharge box (5), the bottom end of the discharge box (5) is connected with a storage hopper (6) through an opening, the bottom end of the storage hopper (6) is connected with a discharge pipe (7), the bottom end of the discharge pipe (7) is connected with a discharge bag (9) through a clamp, and the outer wall of the discharge bag (9) is fixed with a rubber plate (10) through a plastic ring.

2. The soluble powder pesticide vibration classification screening device according to claim 1, characterized in that: A discharge valve (8) is installed on the discharge pipe (7).

3. The soluble powder pesticide vibration classification screening device according to claim 1, characterized in that: A sealing cover (11) is fixedly provided on the top outer wall of the first fixed cylinder (1), one end of the top of the sealing cover (11) is connected to a vertically upward feed pipe (12), and one end of the top of the feed pipe (12) is connected to a feed hopper (13).

4. The soluble powder pesticide vibration classification screening device according to claim 3, characterized in that: A sealing cover (14) is movably connected to one side of the top of the feed hopper (13) via a hinge, and a handle (15) is fixedly provided on the top outer wall of the sealing cover (14).

5. The soluble powder pesticide vibration classification screening device according to claim 1, characterized in that: A base (16) is provided at the bottom of the second fixed cylinder (3), and vibration springs (17) are fixedly provided on the top outer wall of the base (16) and are distributed at equal distances. One end of the top of the vibration spring (17) is fixedly connected to the bottom outer wall of the second fixed cylinder (3).

6. The soluble powder pesticide vibration classification screening device according to claim 1, characterized in that: A vibration motor (18) is fixedly provided on the outer wall of the bottom of the second fixed cylinder (3).

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