Mixed feeding device and fertilizer mixing system

Abstract

The utility model provides a mixed feeding device which comprises a material mixing barrel, the material mixing barrel is vertically arranged, the upper end of the material mixing barrel is open, the lower end of the material mixing barrel is provided with a discharge port, the middle section of the material mixing barrel is further transversely and rotatably provided with a rotating barrel in a penetrating mode, and the rotating barrel is provided with a plurality of leakage holes located in the material mixing barrel; a driving motor for driving the rotating cylinder to rotate and a feeding hopper with one end extending into one end of the rotating cylinder are further mounted on the mixing cylinder; the inner wall of the rotating cylinder is further fixedly connected with a continuous spiral plate extending from one end of the rotating cylinder to the other end of the rotating cylinder. According to the utility model, the problems of long feeding time and low overall efficiency caused by sequential feeding in the prior art are solved. The utility model further provides a fertilizer mixing system comprising the mixed feeding device.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment technology, and in particular to a mixing feeding device and a fertilizer mixing system. Background Technology

[0002] In fertilizer production, multiple raw materials need to be mixed, typically using mixing equipment. This equipment generally includes a housing and a mixing structure within it. The mixing structure is usually driven by a motor. The housing also has a feed hopper through which raw materials are fed into the housing, mixed, and then discharged through a discharge hopper at the bottom of the housing. In practice, since materials are usually fed through a single hopper, to avoid errors during initial feeding, they are typically added sequentially, with mixing only occurring after all materials have been added. This increases the feeding time and does not improve overall mixing efficiency. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a mixing and feeding device, which solves the problems of long feeding time and low overall efficiency caused by sequential feeding in existing technologies.

[0004] According to an embodiment of the present invention, a mixing and feeding device includes a mixing cylinder, which is vertically arranged with its upper end open and its lower end having a discharge port. A rotating cylinder is also horizontally rotatably arranged through the middle section of the mixing cylinder, and the rotating cylinder has a plurality of leakage holes located inside the mixing cylinder. A drive motor for driving the rotating cylinder to rotate is also installed on the mixing cylinder, and a feeding hopper extending to one end of the rotating cylinder is also installed on the mixing cylinder. A continuous spiral plate extending from one end to the other end is also fixedly connected to the inner wall of the rotating cylinder.

[0005] In the above embodiments, raw materials can be introduced into the rotating cylinder through the feeding hopper. Driven by the drive motor, the rotating cylinder rotates, and the raw materials move laterally with the spiral plate. Then, they enter the mixing cylinder through the set leakage holes. At the same time, raw materials can also be introduced into the upper end of the mixing cylinder. The simultaneous feeding shortens the feeding time and improves the overall efficiency. This solves the problem of long feeding time and low overall efficiency caused by sequential feeding in the prior art.

[0006] Furthermore, an agitator is fixedly connected to the outer wall of the rotating cylinder.

[0007] Furthermore, an outer expansion hopper is fixedly connected to the upper end of the mixing cylinder, and the upper end of the outer expansion hopper is larger than the mixing cylinder.

[0008] Furthermore, the feed hopper includes an inclined conveying section, and one end face of the rotating cylinder is provided with a perforation for the conveying section to pass through.

[0009] Further, a pair of rotating sleeves are fixedly connected to the outer wall of the mixing cylinder, and the two ends of the rotating cylinder are rotatably connected to the two rotating sleeves.

[0010] Further, the driving motor is installed on the side of the rotating cylinder away from the feeding hopper.

[0011] Further, a winding ring is fixedly connected to the outer wall of the rotating cylinder, a driving wheel is fixedly connected to the rotating shaft of the driving motor, and a driving belt is wound between the driving wheel and the winding ring.

[0012] Further, a mounting plate is fixedly connected to the mixing cylinder and surrounds the feeding hopper.

[0013] According to the embodiment, a fertilizer mixing system is also provided, which comprises the above mixing feeding device.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] The raw materials are introduced into the mixing cylinder through the feeding hopper and the rotating cylinder, and the upper end of the mixing cylinder can also be simultaneously fed, so that the overall feeding time is shortened, the feeding efficiency is improved, and the overall efficiency is improved, thereby solving the problem of long feeding time and low overall efficiency caused by sequential feeding in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a general structural schematic diagram of the present application;

[0017] Figure 2 FIG. 2 is a partial structural enlarged schematic diagram of A in FIG. 1; Figure 1

[0018] In the above drawings:

[0019] Mixing cylinder 1, rotating cylinder 2, perforated hole 3, driving motor 4, feeding hopper 5, spiral plate 6, stirring rod 7, expanding hopper 8, conveying section 9, perforation 10, rotating sleeve 11, winding ring 12, driving wheel 13, driving belt 14, cover plate 15, mounting plate 16. DETAILED DESCRIPTION

[0020] The technical solutions in the present application will be further described below in combination with the drawings and embodiments.

[0021] ​In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] In the example embodiment, as shown in Figure 1 , 2 The embodiment provides a mixed feeding device, which comprises a mixing cylinder 1 vertically arranged with an open upper end and a discharge port arranged at the lower end, a rotating cylinder 2 transversely and rotatably arranged at the middle section of the mixing cylinder 1, a plurality of leakage holes 3 arranged in the rotating cylinder 2, a driving motor 4 arranged on the mixing cylinder 1 and used for driving the rotating cylinder 2 to rotate, and a feeding hopper 5 arranged at one end of the rotating cylinder 2 and used for feeding raw materials into the rotating cylinder 2, wherein the inner wall of the rotating cylinder 2 is fixedly connected with a continuous spiral plate 6 extending from one end to the other end of the rotating cylinder 2. In the operation of the device, raw materials can be fed into the rotating cylinder 2 through the feeding hopper 5, and the rotating cylinder 2 rotates under the driving of the driving motor 4, the raw materials are pushed to move transversely along the spiral plate 6, and then enter the mixing cylinder 1 through the leakage holes 3, and meanwhile, raw materials can also be fed into the mixing cylinder 1 through the upper end of the mixing cylinder 1, so that the feeding time is shortened, the time required for feeding is shortened, and the overall efficiency is improved, thereby solving the problems of long feeding time and low overall efficiency caused by sequential feeding in the prior art. The raw materials fed through the feeding hopper 5 and the mixing cylinder 1 can also be premixed in the mixing cylinder 1, so that they can be fully mixed in a shorter time after being fed into the lower stirring equipment (such as a box in the prior art), that is, the load of subsequent stirring and mixing can be reduced, and the overall mixing efficiency can be further improved. In a more detailed embodiment, a stirring rod 7 is fixedly connected to the outer wall of the rotating cylinder 2, the raw materials in the rotating cylinder 2 are thrown out of the rotating cylinder 2 into the mixing cylinder 1 through the leakage holes 3 as the rotating cylinder 2 rotates, the stirring rod 7 rotates to stir the thrown raw materials and the raw materials entering the mixing cylinder 1, so that a better premixing effect is achieved, and meanwhile, the stirring rod 7 rotates to loosen the raw materials, prevents the lower end of the mixing cylinder 1 from being blocked, and ensures that the discharge port discharges smoothly. In a further embodiment, in order to facilitate the entry of a large amount of raw materials into the mixing cylinder 1, an outer expansion hopper 8 is fixedly connected to the upper end of the mixing cylinder 1, and the upper end of the outer expansion hopper 8 is larger than the mixing cylinder 1.

[0023] In a further aspect, the fertilizer mixing system comprising the mixing device is also provided, the raw materials are pre-mixed in the mixing cylinder 1 and then enter the inside of the mixing system (which can be a box in the prior art) for further mixing, so that the overall mixing efficiency is improved.

[0024] As shown in Figure 1 , 2 , in a more detailed aspect, the feeding hopper 5 comprises a conveying section 9 arranged obliquely, and one end face of the rotating cylinder 2 is provided with a perforation 10 for the conveying section 9 to pass through, that is, the raw materials enter the feeding hopper 5, then enter the rotating cylinder 2 through the conveying section 9, and the conveying section 9 and the perforation 10 are always separated to avoid interference of the rotating cylinder 2 during rotation; in a more detailed aspect, the outer wall of the mixing cylinder 1 is further fixedly connected with a pair of rotating sleeves 11, and the two ends of the rotating cylinder 2 are respectively rotationally connected with the two rotating sleeves 11, so that the rotating cylinder 2 can rotate more stably.

[0025] As shown in Figure 1 , further, the driving motor 4 is installed on the side of the rotating cylinder 2 away from the feeding hopper 5, the outer wall of the rotating cylinder 2 is further fixedly connected with a winding ring 12, the driving shaft of the driving motor 4 is fixedly connected with a driving wheel 13, and the driving wheel 13 and the winding ring 12 are wound with a driving belt 14, so that the driving motor 4 drives the rotating cylinder 2 to rotate, and one end of the rotating cylinder 2 away from the feeding hopper 5 is open, which facilitates cleaning of the inside of the rotating cylinder 2, and a cover plate 15 can be arranged to detachably close the open end to prevent external impurities from entering.

[0026] As shown in Figure 1 , in a further aspect, the mixing cylinder 1 is further fixedly connected with a mounting plate 16 fixedly wound around the feeding hopper 5, so that the installation of the feeding hopper 5 is more stable.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit it, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A mixing feed device, characterized by, The mixing barrel is vertically arranged and has an open upper end and a lower end provided with a discharge port, a rotating barrel is transversely and rotatably arranged in the middle section of the mixing barrel, the rotating barrel is provided with a plurality of leakage holes in the mixing barrel, a drive motor is arranged on the mixing barrel to drive the rotating barrel to rotate, and a feeding hopper extends into one end of the rotating barrel.

2. The mixing feed device of claim 1, wherein, An agitating rod is fixedly connected to the outer wall of the rotating barrel.

3. The mixing feed device of claim 1, wherein, An outwardly expanding hopper is fixedly connected to the upper end of the mixing barrel, and the upper end of the outwardly expanding hopper is larger than the mixing barrel.

4. The mixing feed device of claim 1, wherein, The feeding hopper comprises an inclined conveying section, and one end face of the rotating barrel is provided with a through hole for the conveying section to pass through.

5. The mixed feed device of any one of claims 1-4, wherein, A pair of rotating sleeves are fixedly connected to the outer wall of the mixing barrel, and the two ends of the rotating barrel are rotatably connected to the two rotating sleeves, respectively.

6. The mixing feed device of claim 5, wherein, The drive motor is arranged on the side of the rotating barrel away from the feeding hopper.

7. The mixing feed device of claim 6, wherein, A winding ring is fixedly connected to the outer wall of the rotating barrel, a driving wheel is fixedly connected to the rotating shaft of the drive motor, and a driving belt is wound between the driving wheel and the winding ring.

8. The mixing feed device of claim 1, wherein, A mounting plate is fixedly connected to the mixing barrel and surrounds the feeding hopper.

9. A fertilizer mixing system characterized by, The mixing feeding device comprises the mixing feeding device according to any one of claims 1-8.

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