Transfer receiving hopper

Abstract

The utility model relates to the technical field of material conveying, and discloses a transfer receiving hopper which comprises a mixing box, supports are fixedly connected to the periphery of the outer wall of the mixing box, a top plate is fixedly connected to the top of the mixing box, the right side of the bottom of the mixing box is communicated with a discharging port, and a fixing frame is fixedly connected to the outer sides of the supports. A feeding box is fixedly connected to the top of the fixing frame, feeding plates are fixedly connected to the left side and the right side of the inner wall of the feeding box, rotating rods are rotationally connected to the left side and the right side of the bottom of the feeding box, and a conveying belt is arranged on the outer sides of the rotating rods. According to the utility model, the rotating rod is rotated to adjust the hole of the conveying belt to control the blanking speed, the vibration motor is started to vibrate the conveying plate so as to prevent feeding blockage of the device, the motor is started to drive the positioning plate and the gear to rotate, and the gear and the mixing rod rotate to mix materials through meshing transmission; the mixing uniformity can be improved, and material adhesion to the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material transportation, in particular to a transfer hopper. Background Art

[0002] The receiving hopper is an important device widely used in many fields. It is essentially a container specially designed to receive materials. Its shape and structure will be modified according to specific usage scenarios and needs to facilitate the accurate and orderly guidance of materials to a specific location or subsequent processing links.

[0003] After searching, the Chinese patent announcement number is: CN218950342U, which discloses a transfer device, including a transfer frame, the transfer frame is provided with a conveying channel, the conveying channel is inclined downward, the lower end of the conveying channel along the inclined direction is a discharge port, the transfer frame is provided with a support frame, the support frame is equipped with a receiving hopper, the lower end of the receiving hopper has a hopper outlet, the hopper outlet faces the conveying channel for pouring raw materials into the conveying channel, and the receiving hopper is detachably connected to the support frame. When replacing water-containing and water-free raw materials, the receiving hopper is detachably connected, and only the receiving hopper needs to be replaced, and the transfer device does not need to be moved as a whole, making the operation more convenient. However, when the device is actually used, when feeding through the conveying channel, if the conveyed material is a wet powder raw material, the raw material will stick to the inside of the pipe wall, making it difficult to pass through a smaller diameter, causing difficulty in unloading, and the size of the discharge port cannot be adjusted, thereby reducing the practicality of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a transfer hopper, which aims to improve the problem in the prior art that the hopper is easily blocked when conveying wet powder raw materials.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transfer hopper, comprising a mixing box, the outer wall of the mixing box is fixedly connected to a bracket on all sides, the top of the mixing box is fixedly connected to a top plate, and the bottom right side of the mixing box is connected to a discharge port, the outer side of the bracket is fixedly connected to a fixed frame, the top of the fixed frame is fixedly connected to a feeding box, the left and right sides of the inner wall of the feeding box are fixedly connected to a feeding plate, the left and right sides of the bottom of the feeding box are rotatably connected to a rotating rod, a conveyor belt is provided on the outer side of the rotating rod, and the two rotating rods are connected by the conveyor belt transmission, a plurality of discharge holes are opened on the left side of the outer wall of the conveyor belt, the bottom of the feeding box is fixedly connected to a spring on all sides, the other end of the spring is fixedly connected to a conveying plate, and a plurality of top blocks are fixedly connected to the inner side of the conveying plate, the bottom of the mixing box is fixedly connected to a vibration motor, the output end of the vibration motor passes through the fixed frame and is fixedly connected to the conveying plate, and a mixing mechanism is provided on the inside of the mixing box, and the mixing mechanism is used to improve the mixing uniformity of the materials.

[0006] Through the above technical solution: the material in the mixing box is discharged into the feeding box through the discharge port, the rotating rod is rotated to drive the conveyor belt to move, different holes are exposed to adjust the unloading speed, and the material falls on the surface of the conveyor plate. With the elastic potential energy of the spring and the start-up of the vibration motor, the conveyor plate vibrates. The top block can vibrate the conveyor belt when the conveyor plate vibrates, preventing the material from sticking and avoiding blockage when the device is feeding.

[0007] As a further description of the above technical solution:

[0008] The mixing mechanism includes a motor, which is fixedly connected to the top of the top plate. The output end of the top plate passes through the top plate and is fixedly connected to a rotating cover. Gears are rotatably connected to the left and right sides of the top of the inner wall of the rotating cover. The two gears are meshed and connected. A mixing rod is fixedly connected to the bottom of the gear. A reserved gap is opened on the right side of the rotating cover.

[0009] Through the above technical solution: by starting the motor to drive the positioning plate and the gear to rotate, during the rotation process, the two gears and the mixing rod are rotated through the meshing transmission, thereby mixing the materials in the mixing box. The rotation of the mixing rod can scrape off the attachments to each other, and the reserved gap can concentrate the materials as the rotating cover rotates, which can improve the uniformity of the material mixing effect and further reduce the situation of material adhesion to the device.

[0010] As a further description of the above technical solution:

[0011] The outer sides of the plurality of brackets are all fixedly connected with positioning blocks, and the outer sides of the plurality of positioning blocks are all provided with positioning holes.

[0012] Through the above technical solution, the device can be easily fixed.

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the outer wall of the mixing box are both fixedly connected with handles, and the outer sides of the two handles are both fixedly connected with sheaths.

[0015] The above technical solution can facilitate the transportation of the device.

[0016] As a further description of the above technical solution:

[0017] A reserved frame is provided on the front side of the outer wall of the mixing box, and an observation window is fixedly connected to the inner side of the reserved frame.

[0018] Through the above technical solution, it is easy to observe the internal operation of the device.

[0019] As a further description of the above technical solution:

[0020] A positioning ring is fixedly connected to the bottom of the top plate, a sliding groove is provided on the outer side of the rotating cover, and the positioning ring is slidably connected to the sliding groove.

[0021] Through the above technical solution, the stability of the rotating cover during rotation can be improved.

[0022] As a further description of the above technical solution:

[0023] A movable door is provided on the top of the feeding box, and a hinge is fixedly connected to the outer side of the movable door. The movable door is rotatably connected to the feeding box through the hinge. Knobs are rotatably connected to the left and right sides of the front end of the feeding box, and the rear side of the knob passes through the feeding box and is fixedly connected to the rotating rod.

[0024] Through the above technical solution, external impurities can be prevented from entering the feeding box, and the rotating rod can be easily rotated by the knob.

[0025] As a further description of the above technical solution:

[0026] A controller is fixedly connected to the right side of the fixing frame, and the controller is electrically connected to the motor.

[0027] Through the above technical solution: the start-up and operation of the motor can be controlled by the controller.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the material in the mixing box is discharged into the feeding box through the discharge port, and the rotating rod is rotated to drive the conveyor belt to move, exposing different holes to adjust the material discharge speed. The material falls on the surface of the conveyor plate, and the conveyor plate is vibrated by the spring elastic potential energy and the start-up vibration motor. The top block can make the conveyor belt vibrate when the conveyor plate vibrates to prevent material adhesion, which can prevent the device from being blocked during feeding, thereby improving the practicality of the device.

[0030] 2. In this utility model, the motor is activated to drive the positioning plate and gears to rotate. The meshing transmission causes the two gears and the mixing rod to rotate, mixing the materials in the mixing box. The rotation of the mixing rod scrapes away the attached materials, and the reserved gap rotates with the rotating cover to concentrate the materials, which can improve the uniformity of the material mixing effect and further reduce the possibility of materials sticking to the device, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of the transfer hopper proposed in the present utility model;

[0032] Figure 2 This is a front view of the transfer hopper proposed in the utility model;

[0033] Figure 3 This is a top view of the transfer hopper proposed in the present utility model;

[0034] Figure 4 This is a partial structural exploded view of the transfer hopper proposed in the present utility model;

[0035] Figure 5 This is a diagram showing the mixing mechanism of the transfer hopper proposed in the utility model.

[0036] Legend:

[0037] 1. Mixing box; 2. Mixing mechanism; 201. Motor; 202. Rotating cover; 203. Reserved gap; 204. Gear; 205. Mixing rod; 3. Top plate; 4. Bracket; 5. Fixed frame; 6. Feeding box; 7. Feeding plate; 8. Discharge port; 9. Rotating rod; 10. Conveyor belt; 11. Spring; 12. Conveyor plate; 13. Top block; 14. Vibration motor; 15. Controller; 16. Hinge; 17. Movable door; 18. Knob; 19. Handle; 20. Sheath; 21. Reserved frame; 22. Observation window; 23. Positioning block; 24. Positioning hole; 25. Discharge hole; 26. Positioning ring; 27. Sliding groove. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Reference Figure 1 、 Figure 3 and Figure 4 , the utility model provides an embodiment: a transfer hopper, including a mixing box 1, the outer wall of the mixing box 1 is fixedly connected with a bracket 4, the top of the mixing box 1 is fixedly connected with a top plate 3, the bottom right side of the mixing box 1 is connected with a discharge port 8, the outer side of the bracket 4 is fixedly connected with a fixing frame 5, the top of the fixing frame 5 is fixedly connected with a feeding box 6, the left and right sides of the inner wall of the feeding box 6 are fixedly connected with a feeding plate 7, the left and right sides of the bottom of the feeding box 6 are rotatably connected with a rotating rod 9, and a conveyor belt 10 is provided on the outside of the rotating rod 9. The two rotating rods 9 They are all connected by a conveyor belt 10. A plurality of discharge holes 25 are provided on the left side of the outer wall of the conveyor belt 10. Springs 11 are fixedly connected to the four sides of the bottom of the feeding box 6. The other end of the spring 11 is fixedly connected to a conveying plate 12. A plurality of top blocks 13 are fixedly connected to the inner side of the conveying plate 12. A vibration motor 14 is fixedly connected to the bottom of the mixing box 1. The output end of the vibration motor 14 passes through the fixed frame 5 and is fixedly connected to the conveying plate 12. A mixing mechanism 2 is provided on the inner side of the mixing box 1 for improving the mixing uniformity of the materials.

[0040] Specifically, the material in the mixing box 1 is discharged into the feeding box 6 through the discharge port 8. At this time, the conveyor belt 10 driven on it is driven to move by rotating the rotating rod 9 to expose holes of different coarseness on its outside, so as to adjust the unloading speed of the device. The material falls on the surface of the conveying plate 12. I can vibrate the conveying plate 12 through the elastic potential energy of the spring 11 and the vibration of the starting vibration motor 14. At the same time, the conveyor belt 10 can be vibrated while the conveying plate 12 is vibrating through the top block 13 to prevent the material from sticking to the surface of the device.

[0041] Reference Figure 2 、 Figure 3 and Figure 5 The mixing mechanism 2 includes a motor 201, which is fixedly connected to the top of the top plate 3. The output end of the top plate 3 passes through the top plate 3 and is fixedly connected to a rotating cover 202. The left and right sides of the top of the inner wall of the rotating cover 202 are rotatably connected to gears 204. The two gears 204 are meshed and connected. A mixing rod 205 is fixedly connected to the bottom of the gear 204. A reserved slot 203 is opened on the right side of the rotating cover 202.

[0042] Specifically, by starting the motor 201, the rotating cover 202 and the gear 204 can be driven to rotate. During rotation, the two gears 204 and the mixing rods 205 thereon can be driven to rotate through meshing transmission to mix the materials in the mixing box 1. The two mixing rods 205 will also scrape off the materials attached to each other during rotation, and the reserved gap 203 can be used to concentrate the materials as the rotating cover 202 rotates.

[0043] Reference Figure 1 、 Figure 2 and Figure 3 , the outer sides of the multiple brackets 4 are fixedly connected with positioning blocks 23, and the outer sides of the multiple positioning blocks 23 are provided with positioning holes 24; the left and right sides of the outer wall of the mixing box 1 are fixedly connected with handles 19, and the outer sides of the two handles 19 are fixedly connected with sheaths 20; the front side of the outer wall of the mixing box 1 is provided with a reserved frame 21, and the inner side of the reserved frame 21 is fixedly connected with an observation window 22;

[0044] Specifically, by installing a threaded part in the positioning hole 24 on the positioning block 23, the device can be easily installed and fixed. By using the sheath 20 on the handle 19, the device can be easily transported and moved. By using the observation window 22 in the reserved frame 21, the interior of the device can be observed in real time.

[0045] Reference Figure 1 、 Figure 3 and Figure 5 , a positioning ring 26 is fixedly connected to the bottom of the top plate 3, a sliding groove 27 is opened on the outer side of the rotating cover 202, and the positioning ring 26 is slidably connected to the sliding groove 27; a movable door 17 is provided on the top of the feeding box 6, and a hinge 16 is fixedly connected to the outer side of the movable door 17. The movable door 17 is rotatably connected to the feeding box 6 through the hinge 16, and the left and right sides of the front end of the feeding box 6 are rotatably connected to the knob 18, and the rear side of the knob 18 passes through the feeding box 6 and is fixedly connected to the rotating rod 9; the right side of the fixed frame 5 is fixedly connected to the controller 15, and the controller 15 is electrically connected to the motor 201;

[0046] Specifically, when the rotating cover 202 rotates, the sliding groove 27 and the positioning ring 26 thereon will slide to improve the stability of the rotating cover 202 during movement. The movable door 17 can be opened and closed by the hinge 16 to facilitate material transportation. The knob 18 can be used to easily drive the rotating rod 9 to move, and the controller 15 can control the start and operation of the motor 201.

[0047] Working principle: Before using the device, first discharge the material in the mixing box 1 into the feeding box 6 through the discharge port 8. At this time, rotate the rotating rod 9 to drive the conveyor belt 10 on it to move, exposing holes of different coarseness on the outside of the conveyor belt 10, so as to adjust the unloading speed of the device. The material falls on the surface of the conveyor plate 12, which can be vibrated by the elastic potential energy of the spring 11 and the vibration of the vibration motor 14. At the same time, the top block 13 can vibrate the conveyor belt 10 when the conveyor plate 12 vibrates to prevent the material from sticking to the surface of the device.

[0048] By starting the motor 201, the rotating cover 202 and the gear 204 can be driven to rotate. During rotation, the two gears 204 and the mixing rods 205 thereon can be driven to rotate through meshing transmission, thereby mixing the materials in the mixing box 1. When the two mixing rods 205 rotate, they will also scrape off the materials attached to each other, and through the reserved gap 203, the materials can be concentrated as the rotating cover 202 rotates.

[0049] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transfer hopper, comprising a mixing box (1), characterized in that: The outer wall of the mixing box (1) is fixedly connected to brackets (4) on all sides, the top of the mixing box (1) is fixedly connected to a top plate (3), the bottom right side of the mixing box (1) is connected to a discharge port (8), the outer side of the bracket (4) is fixedly connected to a fixed frame (5), the top of the fixed frame (5) is fixedly connected to a feeding box (6), the left and right sides of the inner wall of the feeding box (6) are fixedly connected to feeding plates (7), the left and right sides of the bottom of the feeding box (6) are rotatably connected to rotating rods (9), the outer side of the rotating rod (9) is provided with a conveyor belt (10), and the transmission between the two rotating rods (9) is transmitted by the conveyor belt (10). The conveyor belt (10) is connected to the outer wall thereof, and a plurality of discharge holes (25) are provided on the left side thereof. The bottom of the feeding box (6) is fixedly connected with springs (11) on all sides thereof. The other end of the spring (11) is fixedly connected with a conveying plate (12). The inner side of the conveying plate (12) is fixedly connected with a plurality of top blocks (13). The bottom of the mixing box (1) is fixedly connected with a vibration motor (14). The output end of the vibration motor (14) passes through the fixed frame (5) and is fixedly connected with the conveying plate (12). A mixing mechanism (2) is provided on the inner side of the mixing box (1). The mixing mechanism (2) is used to improve the mixing uniformity of the materials.

2. The transfer hopper according to claim 1, characterized in that: The mixing mechanism (2) comprises a motor (201), the motor (201) being fixedly connected to the top of the top plate (3), the output end of the top plate (3) passing through the top plate (3) and being fixedly connected to a rotating cover (202), the left and right sides of the top of the inner wall of the rotating cover (202) being rotatably connected to gears (204), the two gears (204) being meshedly connected, the bottom of the gear (204) being fixedly connected to a mixing rod (205), and a reserved slit (203) being provided on the right side of the rotating cover (202).

3. The transfer hopper according to claim 1, characterized in that: The outer sides of the plurality of brackets (4) are all fixedly connected with positioning blocks (23), and the outer sides of the plurality of positioning blocks (23) are all provided with positioning holes (24).

4. The transfer hopper according to claim 1, characterized in that: Handles (19) are fixedly connected to the left and right sides of the outer wall of the mixing box (1), and protective sleeves (20) are fixedly connected to the outer sides of the two handles (19).

5. The transfer hopper according to claim 1, characterized in that: A reserved frame (21) is provided on the front side of the outer wall of the mixing box (1), and an observation window (22) is fixedly connected to the inner side of the reserved frame (21).

6. The transfer hopper according to claim 2, characterized in that: A positioning ring (26) is fixedly connected to the bottom of the top plate (3), a sliding groove (27) is provided on the outer side of the rotating cover (202), and the positioning ring (26) is slidably connected to the sliding groove (27).

7. The transfer hopper according to claim 1, characterized in that: A movable door (17) is provided on the top of the feeding box (6), and a hinge (16) is fixedly connected to the outer side of the movable door (17). The movable door (17) is rotatably connected to the feeding box (6) through the hinge (16). The left and right sides of the front end of the feeding box (6) are rotatably connected to knobs (18), and the rear side of the knob (18) passes through the feeding box (6) and is fixedly connected to the rotating rod (9).

8. The transfer hopper according to claim 2, characterized in that: A controller (15) is fixedly connected to the right side of the fixing frame (5), and the controller (15) is electrically connected to the motor (201).

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