Air drying and purifying equipment for crop production and processing

Abstract

The utility model relates to the technical field of crop production and processing, and discloses an air-drying and purifying device for crop production and processing, which comprises a fixed frame, a collecting box is movably arranged below the fixed frame, a handle is fixedly arranged on the front side of the collecting box, and a mounting plate is fixedly arranged above the fixed frame. The number of the mounting plates is two, the two mounting plates are symmetrically arranged on the two sides of the upper portion of the fixing frame, a screening mechanism is arranged on the inner side of the fixing frame, an air drying mechanism is arranged above the fixing frame, and the screening mechanism comprises a fixing plate, a screening frame, a connecting spring, a connecting plate, a rotating disc, a connecting rod, a double-shaft motor and a rotating rod. According to the air drying and purifying equipment for crop production and processing, the screening mechanism is arranged, impurities and small particles in crops can be conveniently separated, follow-up processing of the crops is facilitated, the air drying mechanism is arranged, the air drying efficiency of the crops is improved, the air drying uniformity of the crops is guaranteed, and meanwhile dust in the crops is blown out.

Description

Technical Field

[0001] The utility model relates to the technical field of crop production and processing, in particular to air purification equipment for crop production and processing. Background Art

[0002] Crops refer to various plants cultivated in agriculture, including food crops and cash crops (oil crops, vegetable crops, flowers, grasses, and trees). Edible crops are one of the basic sources of human food. When crops are subsequently processed, they need to be air-dried with air-drying equipment to ensure the accuracy of subsequent processing.

[0003] According to the Chinese patent publication number CN 218600147 U, a drying device for agricultural production is disclosed, which relates to the technical field of drying equipment, specifically a drying device for agricultural production, including a support table, a mounting groove is opened on one side of the support table, the interior of the mounting groove is rotatably connected to a power component, the surface of the power component is rotatably connected to a conveyor belt, the upper surface of the support table is fixedly installed with an air-drying component, and the upper surface of the first drying component is fixedly connected to a drying component. The drying device for agricultural production, through the arrangement of the power component, the air-drying component and the drying component, places crops in a placement box, moves the crops to the inside of the air-drying component through the power component, starts the drying component to dry the crops, and after drying, starts the dust-proof fan to air-dry and cool the crops, so that the device can quickly dry the crops, with high efficiency, and can avoid losses during the drying process of crops.

[0004] However, when the equipment is air-drying the crops, there is no screening mechanism to screen the crops, and it is not convenient to separate the impurities and small particles in the crops, which is not convenient for the subsequent processing of the crops. At the same time, the equipment is not convenient to clean the dust mixed in the crops. For this reason, we propose an air purification equipment for crop production and processing. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an air purification device for crop production and processing.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air-cleaning device for crop production and processing, comprising a fixed frame, a collecting box is movably arranged below the fixed frame, a handle is fixedly installed on the front of the collecting box, a mounting plate is fixedly installed above the fixed frame, two mounting plates are symmetrically arranged on both sides above the fixed frame, a screening mechanism is arranged inside the fixed frame, and an air-drying mechanism is arranged above the fixed frame;

[0009] The screening mechanism comprises a fixing plate, a screening frame, a connecting spring, a connecting plate, a rotating disk, a connecting rod, a double-shaft motor and a rotating rod.

[0010] Preferably, a fixed base is fixedly installed on the bottom of the fixed frame, and the provision of the fixed base improves the overall stability of the device.

[0011] Preferably, the fixed plate is fixedly mounted on the inner bottom of the fixed frame, the screening frame is arranged above the fixed plate, the two ends of the connecting spring are respectively fixedly connected to the top of the fixed plate and the bottom of the screening frame, the number of the connecting springs is four and they are evenly arranged at the four corners of the bottom of the screening frame, and the screening frame is provided to facilitate screening of crops.

[0012] Preferably, the connecting plate is fixedly connected to the top of the fixed plate, the turntable is rotatably connected to the connecting plate via a bearing, one end of the connecting rod is rotatably connected to the turntable via a bearing, and the other end of the connecting rod is rotatably connected to the side of the screening frame via a bearing, the connecting plate, turntable and connecting rod are each two in number and are symmetrically arranged above the fixed plate, the dual-axis motor is fixedly installed above the fixed plate, the output end of the dual-axis motor is fixedly connected to the rotating rod via a coupling, the rotating rod passes through the connecting plate and is fixedly connected to the turntable, the rotating rod and the turntable are driven to rotate by starting the dual-axis motor, thereby driving the connecting rod to operate, and driving the screening frame to move up and down.

[0013] Preferably, the air-drying mechanism includes a first motor, a threaded rod, a threaded sleeve, a limit rod, a second motor and a fan. The first motor is fixedly mounted on the right side of the mounting plate. The output end of the first motor is fixedly connected to the threaded rod. Both ends of the threaded rod are rotatably connected to the inner sides of the two mounting plates through bearings. The threaded sleeve is threadedly connected to the outer wall of the threaded rod. Both ends of the limit rod are respectively fixedly connected to the two mounting plates and there are two limit rods. The limit rod is movably plugged into the threaded sleeve. The air-drying mechanism is set up. The threaded rod is driven to rotate by starting the first motor, thereby driving the threaded sleeve to move horizontally.

[0014] Preferably, the second motor and the fan are both fixedly mounted on the bottom of the threaded sleeve, the second motor is arranged on the inner side of the fan and the output end of the second motor is fixedly connected to the rotating shaft of the fan, and the fan is driven to rotate by the second motor to air-dry the crops.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a wind purification device for crop production and processing, which has the following beneficial effects:

[0017] 1. This air purification equipment for crop production and processing screens the crops by setting a screening mechanism, which is convenient for separating impurities and small particles in the crops and facilitating subsequent processing of the crops.

[0018] 2. This air-drying equipment for crop production and processing is equipped with an air-drying mechanism to drive the fan to move and blow out air at the same time, thereby improving the efficiency of air-drying crops, ensuring the uniformity of air-drying crops, and blowing out dust in the crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the screening mechanism of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 4 It is an enlarged view of point A of the present utility model.

[0024] In the figure: 1. fixed frame; 2. collecting box; 3. handle; 4. fixed base; 5. mounting plate; 6. screening mechanism; 601. fixed plate; 602. screening frame; 603. connecting spring; 604. connecting plate; 605. turntable; 606. connecting rod; 607. dual-axis motor; 608. rotating rod; 7. air-drying mechanism; 701. first motor; 702. threaded rod; 703. threaded sleeve; 704. limiting rod; 705. second motor; 706. fan. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] like Figure 1-4 As shown, the utility model provides an air-drying device for crop production and processing, comprising a fixed frame 1, a collecting box 2 is movably arranged below the fixed frame 1, a handle 3 is fixedly installed on the front of the collecting box 2, a mounting plate 5 is fixedly installed above the fixed frame 1, two mounting plates 5 are symmetrically arranged on both sides above the fixed frame 1, a screening mechanism 6 is arranged inside the fixed frame 1, and an air-drying mechanism 7 is arranged above the fixed frame 1;

[0028] The screening mechanism 6 includes a fixing plate 601 , a screening frame 602 , a connecting spring 603 , a connecting plate 604 , a rotating disk 605 , a connecting rod 606 , a dual-axis motor 607 and a rotating rod 608 .

[0029] A fixed base 4 is fixedly installed at the bottom of the fixed frame 1. The provision of the fixed base 4 improves the overall stability of the device.

[0030] The fixing plate 601 is fixedly installed on the inner bottom of the fixing frame 1, the screening frame 602 is arranged above the fixing plate 601, and the two ends of the connecting spring 603 are respectively fixedly connected to the top of the fixing plate 601 and the bottom of the screening frame 602. There are four connecting springs 603 and they are evenly arranged at the four corners of the bottom of the screening frame 602. The screening frame 602 is set to facilitate screening of crops.

[0031] The connecting plate 604 is fixedly connected to the top of the fixed plate 601, the turntable 605 is rotatably connected to the connecting plate 604 through a bearing, one end of the connecting rod 606 is rotatably connected to the turntable 605 through a bearing, and the other end of the connecting rod 606 is rotatably connected to the side of the screening frame 602 through a bearing. The number of connecting plates 604, turntable 605 and connecting rods 606 are two and are symmetrically arranged above the fixed plate 601. The dual-axis motor 607 is fixedly installed above the fixed plate 601, and the output end of the dual-axis motor 607 is fixedly connected to the rotating rod 608 through a coupling. The rotating rod 608 penetrates the connecting plate 604 and the rotating rod 608 is fixedly connected to the turntable 605. By starting the dual-axis motor 607, the rotating rod 608 and the turntable 605 are driven to rotate, thereby driving the connecting rod 606 to work together and driving the screening frame 602 to move up and down.

[0032] In this embodiment, the screening mechanism 6 is provided to screen the crops, thereby facilitating the separation of impurities and small particles in the crops and facilitating the subsequent processing of the crops.

[0033] Example 2

[0034] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the air-drying mechanism 7 includes a first motor 701, a threaded rod 702, a threaded sleeve 703, a limit rod 704, a second motor 705 and a fan 706, the first motor 701 is fixedly installed on the right side of the mounting plate 5, the output end of the first motor 701 is fixedly connected to the threaded rod 702, the two ends of the threaded rod 702 are rotatably connected to the inner sides of the two mounting plates 5 through bearings, the threaded sleeve 703 is threadedly connected to the outer wall of the threaded rod 702, the two ends of the limit rod 704 are respectively fixedly connected to the two mounting plates 5 and the number of the limit rods 704 is two, the limit rod 704 is movably connected to the threaded sleeve 703, and the air-drying mechanism 7 is set, and the threaded rod 702 is driven to rotate by starting the first motor 701, thereby driving the threaded sleeve 703 to move horizontally.

[0035] The second motor 705 and the fan 706 are both fixedly mounted on the bottom of the threaded sleeve 703. The second motor 705 is arranged on the inner side of the fan 706 and the output end of the second motor 705 is fixedly connected to the rotating shaft of the fan 706. The fan 706 is driven to rotate by the second motor 705 to air-dry the crops.

[0036] In this embodiment, by providing the air-drying mechanism 7, the fan 706 is driven to move and blow air at the same time, thereby improving the efficiency of air-drying the crops, ensuring the uniformity of air-drying the crops, and blowing out the dust in the crops.

[0037] The following is a detailed description of the working principle of this kind of air purification equipment for crop production and processing.

[0038] like Figure 1-4 As shown, when in use, the crops are placed in the screening frame 602, and the dual-axis motor 607 is started to drive the rotating rod 608 to rotate, and at the same time, the two rotating disks 605 are driven to rotate in the same direction. Due to the linkage effect of the connecting rod 606, the screening frame 602 moves up and down in the vertical direction, and due to the support and connection effect of the connecting spring 603, the screening frame 602 vibrates, thereby screening the crops in the screening frame 602; the first motor 701 is started to drive the threaded rod 702 to rotate, and due to the limiting effect of the limiting rod 704, the threaded sleeve 703 moves horizontally along the direction of the limiting rod 704, and drives the fan 706 below to move, and at the same time, the second motor 705 is started to drive the fan 706 to rotate, thereby accelerating the drying of the crops and blowing out the dust in the crops.

Claims

1. A wind purification device for crop production and processing, comprising a fixed frame (1), characterized in that: A collecting box (2) is movably arranged below the fixed frame (1), a handle (3) is fixedly installed on the front of the collecting box (2), a mounting plate (5) is fixedly installed above the fixed frame (1), two mounting plates (5) are provided and are symmetrically arranged on both sides above the fixed frame (1), a screening mechanism (6) is arranged inside the fixed frame (1), and an air drying mechanism (7) is arranged above the fixed frame (1); The screening mechanism (6) comprises a fixed plate (601), a screening frame (602), a connecting spring (603), a connecting plate (604), a rotating disk (605), a connecting rod (606), a dual-axis motor (607) and a rotating rod (608).

2. The wind purification equipment for crop production and processing according to claim 1 is characterized by: A fixed base (4) is fixedly mounted on the bottom of the fixed frame (1).

3. The wind purification equipment for crop production and processing according to claim 1 is characterized in that: The fixing plate (601) is fixedly mounted on the inner bottom of the fixing frame (1); the screening frame (602) is arranged above the fixing plate (601); two ends of the connecting spring (603) are respectively fixedly connected to the top of the fixing plate (601) and the bottom of the screening frame (602); the number of the connecting springs (603) is four and they are evenly arranged at the four corners of the bottom of the screening frame (602).

4. The wind purification equipment for crop production and processing according to claim 1 is characterized in that: The connecting plate (604) is fixedly connected above the fixed plate (601); the rotating disk (605) is rotationally connected to the connecting plate (604) via a bearing; one end of the connecting rod (606) is rotationally connected to the rotating disk (605) via a bearing; the other end of the connecting rod (606) is rotationally connected to the side of the screening frame (602) via a bearing; the connecting plate (604), the rotating disk (605) and the connecting rod (606) are each two in number and are symmetrically arranged above the fixed plate (601); the dual-axis motor (607) is fixedly installed above the fixed plate (601); the output end of the dual-axis motor (607) is fixedly connected to a rotating rod (608) via a coupling; the rotating rod (608) passes through the connecting plate (604) and the rotating rod (608) is fixedly connected to the rotating disk (605).

5. The wind purification equipment for crop production and processing according to claim 1 is characterized by: The air-drying mechanism (7) comprises a first motor (701), a threaded rod (702), a threaded sleeve (703), a limiting rod (704), a second motor (705) and a fan (706); the first motor (701) is fixedly mounted on the right side of the mounting plate (5); the output end of the first motor (701) is fixedly connected to the threaded rod (702); the two ends of the threaded rod (702) are rotatably connected to the inner sides of the two mounting plates (5) via bearings; the threaded sleeve (703) is threadedly connected to the outer wall of the threaded rod (702); the two ends of the limiting rod (704) are respectively fixedly connected to the two mounting plates (5); the number of the limiting rods (704) is two; the limiting rod (704) and the threaded sleeve (703) are movably plugged.

6. The wind purification equipment for crop production and processing according to claim 5, characterized in that: The second motor (705) and the fan (706) are both fixedly mounted on the bottom of the threaded sleeve (703); the second motor (705) is arranged on the inner side of the fan (706) and the output end of the second motor (705) is fixedly connected to the rotating shaft of the fan (706).

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