Mancozeb processing and conveying device

Abstract

The mancozeb processing and conveying device comprises a base, a first side plate and a second side plate are arranged in the centers of the two sides of the top of the base respectively, a spiral conveyor is arranged above the top of the base, and rotating rods are arranged in the centers of the two sides of the surface of the spiral conveyor. The other ends of the two rotating rods are connected with the back faces of the first side plate and the second side plate correspondingly, a driving motor is arranged on the front face of the spiral conveyor, a spiral conveying shaft is arranged at the output end of the bottom of the driving motor, and a spiral conveyor feeding port is formed in one side of the top of the spiral conveyor. A screw conveyor discharge port is formed in the other side of the bottom of the screw conveyor, a through hole is formed in the top of the second side plate, and a hand-cranking device is arranged on the front face of the first side plate; according to the utility model, the corrugated pipe is bendable and stretchable, so that the feed port and the discharge port of the spiral conveyer are respectively and tightly connected with the outlet of the storage hopper and the inlet of the dryer, and dust is prevented from flying around.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a mancozeb processing and conveying device. Background Art

[0002] The pure product of mancozeb is white powder, and the industrial product is off-white or light yellow powder with a rotten egg smell. It is difficult to dissolve in water and insoluble in most organic solvents, but soluble in pyridine. It is unstable to light, heat and moisture, and is easy to decompose into carbon disulfide. It is easy to decompose and release carbon disulfide when it encounters alkaline substances or substances such as copper and mercury, and its volatility is low. For the mancozeb conveying device, it is a device for conveying mancozeb from the storage hopper to the dryer for drying. However, the conveying device in the prior art generally uses a screw conveyor. However, the screw conveyor in the prior art cannot be tightly connected to the storage hopper outlet and the dryer inlet, which makes it easy to cause dust to fly during the conveying process, and has certain limitations. Utility Model Content

[0003] The utility model aims to provide a mancozeb processing and conveying device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A mancozeb processing and conveying device comprises a base and a screw conveyor, wherein the centers of the two sides of the top of the base are respectively provided with a first side plate and a second side plate, a screw conveyor is provided above the top of the base, rotating rods are provided at the centers of the two sides of the surface of the screw conveyor, and the other ends of the two rotating rods are respectively connected to the back sides of the first side plate and the second side plate, a driving motor is provided at the front side of the screw conveyor, a screw conveying shaft is provided at the bottom output end of the driving motor, the other end of the screw conveying shaft passes through the front side of the screw conveyor and is located at the back side of the screw conveyor, a screw conveyor feed port is provided on one side of the top of the screw conveyor, a screw conveyor discharge port is provided on the other side of the bottom of the screw conveyor, and the top of the second side plate is provided with a screw conveyor discharge port. A through hole is opened, a hand-cranked device is arranged on the front side of the first side panel, the center of the hand-cranked device and the through hole are in the same vertical plane, a large rotating shaft is arranged at the inner center of the hand-cranked device, one end of the large rotating shaft is connected to the inner front side of the hand-cranked device, the other end of the large rotating shaft passes through the hand-cranked device and is located at the through hole, the other end of the large rotating shaft is connected to the rotating rod, a driven gear is arranged on the surface of the large rotating shaft and is located inside the hand-cranked device, the driven gear is meshed and connected with a driving gear, the driving gear is arranged at a small rotating shaft, one end of the small rotating shaft is connected to the inner front side of the hand-cranked device, the other end of the small rotating shaft passes through the front side of the hand-cranked device and is located above the hand-cranked device, and a hand-cranked rod is arranged at the other end of the small rotating shaft.

[0006] Preferably, a spiral auger is provided on the surface of the spiral conveyor shaft, and two ends of the spiral auger are respectively located at the front and back sides of the interior of the spiral conveyor.

[0007] Preferably, a flange is provided at the top of the feed port of the screw conveyor, and a first corrugated pipe is connected to the top of the feed port of the screw conveyor via the flange.

[0008] Preferably, a flange is provided at the bottom of the screw conveyor discharge port, and a second corrugated pipe is connected to the bottom of the screw conveyor discharge port via the flange.

[0009] Preferably, the first bellows and the second bellows are both bellows, and flanges are provided on the top and bottom of the bellows.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model discloses a mancozeb processing and conveying device. On the basis of the screw conveyor in the prior art, the feed port and the discharge port of the screw conveyor are improved. Flanges are arranged at the feed port and the discharge port of the screw conveyor. The feed port and the discharge port of the screw conveyor are respectively connected with a first bellows and a second bellows through the flanges. The bendability and stretchability of the bellows facilitate the close connection between the feed port and the discharge port of the screw conveyor and the storage hopper outlet and the dryer inlet, respectively, so as to prevent dust from flying around.

[0012] The utility model provides a mancozeb processing and conveying device, which can change the angle between a screw conveyor and a horizontal plane through a hand-cranked device, thereby facilitating the entry of mancozeb from a feeding port or a discharging port of the screw conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the transverse cross-sectional structure of the screw conveyor of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the hand-cranked device of the utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the hand-cranked device of the utility model;

[0017] Figure 5 It is a schematic diagram of the base structure of the utility model.

[0018] In the figure: 1. base; 2. first side plate; 3. second side plate; 4. rotating rod; 5. screw conveyor; 6. screw conveyor feed port; 7. driving motor; 8. first bellows; 9. screw conveyor discharge port; 10. second bellows; 11. hand crank device; 12. hand crank; 13. screw conveyor shaft; 14. screw auger; 15. large rotating shaft; 16. driven gear; 17. driving gear; 18. small rotating shaft; 19. through hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-5 , the utility model provides a technical solution:

[0023] A mancozeb processing and conveying device comprises a base 1 and a screw conveyor 5. A first side plate 2 and a second side plate 3 are respectively arranged at the centers of both sides of the top of the base 1. A screw conveyor 5 is arranged above the top of the base 1. Rotating rods 4 are arranged at the centers of both sides of the surface of the screw conveyor 5. The other ends of the two rotating rods 4 are respectively connected to the backs of the first side plate 2 and the second side plate 3. A driving motor 7 is arranged at the front of the screw conveyor 5. A screw conveying shaft 13 is arranged at the bottom output end of the driving motor 7. The other end of the screw conveying shaft 13 passes through the front of the screw conveyor 5 and is located at the back of the screw conveyor 5. A screw conveyor feed port 6 is arranged on one side of the top of the screw conveyor 5. A screw conveyor discharge port 9 is arranged on the other side of the bottom of the screw conveyor 5. A through hole 19 is opened at the top of the second side plate 3. The first side plate 2 is provided with a hand-cranked device 11 on the front side, the center of the hand-cranked device 11 is in the same vertical plane as the through hole 19, a large rotating shaft 15 is provided at the inner center of the hand-cranked device 11, one end of the large rotating shaft 15 is connected to the inner front side of the hand-cranked device 11, the other end of the large rotating shaft 15 passes through the hand-cranked device 11 and is located at the through hole 19, the other end of the large rotating shaft 15 is connected to the rotating rod 4, the surface of the large rotating shaft 15 and is located inside the hand-cranked device 11 and is sleeved with a driven gear 16, the driven gear 16 is meshed and connected with a driving gear 17, the driving gear 17 is sleeved at a small rotating shaft 18, one end of the small rotating shaft 18 is connected to the inner front side of the hand-cranked device 11, the other end of the small rotating shaft 18 passes through the front side of the hand-cranked device 11 and is located above the hand-cranked device 11, and the other end of the small rotating shaft 18 is provided with a hand crank 12.

[0024] Furthermore, a spiral auger 14 is disposed on the surface of the spiral conveying shaft 13 , and two ends of the spiral auger 14 are respectively located at the front and back sides of the interior of the spiral conveyor 5 .

[0025] Furthermore, a flange is provided at the top of the screw conveyor feed port 6, and a first bellows 8 is connected to the top of the screw conveyor feed port 6 via the flange.

[0026] Furthermore, a flange is provided at the bottom of the screw conveyor discharge port 9 , and a second bellows 10 is connected to the bottom of the screw conveyor discharge port 9 via the flange.

[0027] Furthermore, the first bellows 8 and the second bellows 10 are both bellows, and flanges are provided at the top and bottom of the bellows.

[0028] Specifically, the bottom flange of the first bellows 8 is connected to the flange at the top of the screw conveyor feed port 6 by bolts, and the top flange of the second bellows 10 is connected to the bottom flange of the screw conveyor discharge port 9 by bolts. Before transportation, the top flange of the first bellows 8 is connected to the flange at the outlet of the storage hopper by bolts, and the bottom flange of the second bellows 10 is connected to the flange at the inlet of the dryer by bolts. In addition, the two flanges can be better aligned by the bendability and stretchability of the bellows.

[0029] Working principle: The utility model is a mancozeb processing and conveying device. On the basis of the screw conveyor 5 in the prior art, the screw conveyor feed port 6 and the screw conveyor discharge port 9 are improved. Flanges are arranged at the screw conveyor feed port 6 and the screw conveyor discharge port 9. The screw conveyor feed port 6 and the screw conveyor discharge port 9 are respectively connected with a first bellows 8 and a second bellows 10 through flanges. The bendability and stretchability of the bellows facilitate the close connection between the screw conveyor feed port 6 and the screw conveyor discharge port 9 and the storage hopper outlet and the dryer inlet, respectively, to prevent dust from flying around.

[0030] Specifically, during use, the staff can also change the angle between the screw conveyor 5 and the horizontal plane by rotating the hand crank 12. When the hand crank 12 is rotated, the small shaft 18 will rotate, and the rotation of the small shaft 18 will rotate the driving gear 17, and the rotation of the driving gear 17 will rotate the driven gear 16, and the rotation of the driven gear 16 will rotate the large shaft 15, and the rotation of the large shaft 15 will rotate the rotating rod 4, thereby changing the angle between the screw conveyor 5 and the horizontal plane. The staff can conveniently enter the mancozeb from the storage hopper outlet into the screw conveyor 5 or from the screw conveyor outlet 9 into the dryer by changing the angle. For example, when it is necessary to better allow mancozeb to enter the screw conveyor 5 from the storage hopper outlet, the staff rotates the hand crank 12 to lower the screw conveyor feed port 6 below the screw conveyor outlet 9, and vice versa.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mancozeb processing and conveying device, comprising a base (1) and a screw conveyor (5), characterized in that: A first side plate (2) and a second side plate (3) are respectively arranged at the center of both sides of the top of the base (1); a screw conveyor (5) is arranged above the top of the base (1); rotating rods (4) are arranged at the center of both sides of the surface of the screw conveyor (5); the other ends of the two rotating rods (4) are respectively connected to the back of the first side plate (2) and the second side plate (3); a driving motor (7) is arranged at the front of the screw conveyor (5); a screw conveyor shaft (13) is arranged at the bottom output end of the driving motor (7); the other end of the screw conveyor shaft (13) passes through the front of the screw conveyor (5) and is located at the back of the screw conveyor (5); a screw conveyor feed port (6) is arranged on one side of the top of the screw conveyor (5); a screw conveyor discharge port (9) is arranged on the other side of the bottom of the screw conveyor (5); a through hole (19) is opened at the top of the second side plate (3); and a hand-cranking device (11) is arranged on the front of the first side plate (2). The center of the hand-cranked device (11) and the through hole (19) are located in the same vertical plane. A large rotating shaft (15) is provided at the inner center of the hand-cranked device (11). One end of the large rotating shaft (15) is connected to the front surface of the inside of the hand-cranked device (11). The other end of the large rotating shaft (15) passes through the hand-cranked device (11) and is located at the through hole (19). The other end of the large rotating shaft (15) is connected to the rotating rod (4). The surface of the large rotating shaft (15) is located at the hand-cranked device ( A driven gear (16) is sleeved inside the hand-cranked device (11), the driven gear (16) is meshedly connected with a driving gear (17), the driving gear (17) is sleeved on a small rotating shaft (18), one end of the small rotating shaft (18) is connected to the front surface inside the hand-cranked device (11), the other end of the small rotating shaft (18) passes through the front surface of the hand-cranked device (11) and is located above the hand-cranked device (11), and the other end of the small rotating shaft (18) is provided with a hand-cranked lever (12).

2. A mancozeb processing and conveying device according to claim 1, characterized in that: A spiral auger (14) is provided on the surface of the spiral conveying shaft (13), and two ends of the spiral auger (14) are respectively located at the front and back sides of the interior of the spiral conveyor (5).

3. A mancozeb processing and conveying device according to claim 1, characterized in that: A flange is provided at the top of the screw conveyor feed port (6), and a first bellows (8) is connected to the top of the screw conveyor feed port (6) via the flange. A flange is provided at the bottom of the screw conveyor discharge port (9), and a second bellows (10) is connected to the bottom of the screw conveyor discharge port (9) via the flange.

4. A mancozeb processing and conveying device according to claim 3, characterized in that: The first bellows (8) and the second bellows (10) are both bellows, and flanges are provided at the top and bottom of the bellows.

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