Compound fertilizer manufacturing equipment with precise weighing assembly

Abstract

The utility model discloses compound fertilizer manufacturing equipment with precise weighing component, and relates to the technical field of compound fertilizer manufacturing, the compound fertilizer manufacturing equipment comprises a mixing hopper, a batching box and a mixing component, the lower side of the mixing hopper is connected with a discharge pipe, the batching box is fixed above the mixing hopper, the batching box is internally provided with the weighing and proportioning component, and the weighing and proportioning component is connected with the mixing component. A material guide frame is fixed in the material mixing hopper through a connecting rod, and a material mixing assembly is mounted in the middle of the material guide frame. According to the compound fertilizer manufacturing equipment with the precise weighing assembly, weighing of compound fertilizer raw materials on the upper side is facilitated through a weighing sensor of a weighing valve plate, and four batching boxes can be used at the same time, so that different compound fertilizer raw materials can enter a mixing hopper at the same time; the material guiding frame is convenient for guiding and dispersing the compound fertilizer raw materials discharged from the upper part, and the material mixing assembly can be used for preliminarily stirring and mixing the multiple compound fertilizer raw materials fed at the same time, so that the subsequent processing and preparation of the compound fertilizer are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of compound fertilizer manufacturing, in particular to compound fertilizer manufacturing equipment with a precise weighing component. Background Art

[0002] Compound fertilizer refers to a chemical fertilizer containing two or more nutrients including nitrogen, phosphorus and potassium. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. In the manufacturing process of compound fertilizer, corresponding manufacturing equipment is required.

[0003] For example, the utility model application number CN202221976351.2 discloses a compound fertilizer manufacturing device with a precise weighing component. However, the compound fertilizer manufacturing device similar to the above application currently has the following shortcomings: although it can accurately weigh the compound fertilizer, it is not convenient for mixing the ingredients between multiple compound fertilizer raw materials.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a compound fertilizer manufacturing equipment with a precise weighing component is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a compound fertilizer manufacturing device with a precise weighing component to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compound fertilizer manufacturing equipment with a precise weighing component, comprising a mixing hopper, a dosing box and a mixing component, the lower side of the mixing hopper is connected to a discharge pipe, and the dosing box is fixed above the mixing hopper, the interior of the dosing box is provided with a weight proportioning component, the interior of the mixing hopper is fixed with a material guide frame through a connecting rod, and the middle part of the material guide frame is installed with a mixing component, the mixing component comprises a rotating motor, a rotating shaft, a connecting rod, a discharge brush and a mixing leaf, the rotating motor is installed in the middle part of the material guide frame, and a rotating shaft is provided on the upper side of the rotating motor, connecting rods are fixed on both sides of the outside of the rotating shaft, and a discharge brush is fixed at the lower outer side of the connecting rod, and a mixing leaf is fixed at the upper outer side of the connecting rod.

[0007] Furthermore, four batching boxes are evenly installed, and a feed hopper is provided on the upper side of the batching box.

[0008] Furthermore, the weight proportioning assembly includes a feed port and an inclined plate. The feed port is provided on the lower side of the batching box, and the batching box is connected to the interior of the mixing hopper through the feed port. The inclined plate is fixed on the lower side of the interior of the batching box.

[0009] Furthermore, the weight proportioning component also includes a movable rotating shaft and a weight valve plate. The weight valve plate is rotatably installed in the middle of the mixing box through the movable rotating shaft, and a micro motor is provided at one end of the movable rotating shaft, and a corresponding weight sensor is provided in the weight valve plate.

[0010] Furthermore, the material guiding frame has a conical structure, and the vertical center line of the material guiding frame coincides with the vertical center line of the mixing hopper.

[0011] Furthermore, the blanking brush has an inclined structure, and the lower side surface of the blanking brush fits with the outer side surface of the material guide frame.

[0012] The utility model provides a compound fertilizer manufacturing device with a precise weighing component, which has the following beneficial effects:

[0013] The utility model is provided with a weight proportioning component, which facilitates the delivery of compound fertilizer raw materials into the interior of a batching box through a feed hopper, facilitates the weighing of the compound fertilizer raw materials on the upper side through a weighing sensor of a weighing valve plate and transmits the data to a corresponding database, and after weighing, the weighing valve plate can be driven to rotate and open by a micro motor and a movable rotating shaft, so that the compound fertilizer raw materials can enter the interior of a mixing hopper through a discharge port, and at this time, the inclined surface of the inclined plate can promote the discharge of the material so that the material is close to one side of the guide frame when being discharged, and four batching boxes can be used at the same time so that different compound fertilizer raw materials can enter the mixing hopper at the same time.

[0014] The utility model is provided with a mixing component. The guide frame with a cone-shaped structure is convenient for guiding the compound fertilizer raw materials discharged from the upper side to disperse them. The rotating motor and the rotating shaft are convenient for driving the rotation of the connecting rod, the discharge brush and the mixing blade, so that the mixing blade can preliminarily stir and mix the multiple compound fertilizer raw materials entering at the same time, thereby facilitating the subsequent processing and preparation of the compound fertilizer. At the same time, the lower side surface of the discharge brush fits with the outer side surface of the guide frame so that the discharge brush can sweep the surface of the guide frame, promote the dispersion and mixing of the materials, and avoid the accumulation of raw materials on the surface of the guide frame, and the functionality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of a compound fertilizer manufacturing device with a precise weighing component according to the present invention;

[0016] Figure 2 This is a half-section structural diagram of a compound fertilizer manufacturing device with a precise weighing component according to the present invention;

[0017] Figure 3 This is a schematic diagram of the top view of the mixing hopper of a compound fertilizer manufacturing equipment with a precise weighing component according to the present invention.

[0018] In the figure: 1. Mixing hopper; 2. Discharge pipe; 3. Batching box; 4. Feed hopper; 5. Weight proportioning assembly; 501. Discharge port; 502. Inclined plate; 503. Rotating shaft; 504. Weight valve plate; 6. Connecting rod; 7. Material guide frame; 8. Mixing assembly; 801. Rotating motor; 802. Rotating shaft; 803. Connecting rod; 804. Discharge brush; 805. Mixing blade. DETAILED DESCRIPTION

[0019] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figure 1-Figure 2 As shown, a compound fertilizer manufacturing equipment with a precise weighing component includes a mixing hopper 1, a batching box 3 and a mixing component 8. The lower side of the mixing hopper 1 is connected to a discharge pipe 2, and the batching box 3 is fixed above the mixing hopper 1. Four batching boxes 3 are evenly installed, and a feed hopper 4 is provided on the upper side of the batching box 3. A weight proportioning component 5 is provided inside the batching box 3. The weight proportioning component 5 includes a discharge port 501 and an inclined plate 502. The discharge port 501 is provided on the lower side of the batching box 3, and the batching box 3 is communicated with the interior of the mixing hopper 1 through the discharge port 501. An inclined plate 502 is fixed on the lower side of the interior of the batching box 3. The weight proportioning component 5 also includes a movable rotating shaft 503 and a weighing valve plate 504. The middle of the interior of the batching box 3 is rotatably installed with a weighing valve plate 504 through the movable rotating shaft 503. The weighing valve plate 504 is provided with a micro motor at one end of the movable rotating shaft 503, and a corresponding weighing sensor is provided in the weighing valve plate 504; the compound fertilizer raw materials are conveniently fed into the interior of the batching box 3 through the feed hopper 4, and the weighing sensor of the weighing valve plate 504 is convenient for weighing the compound fertilizer raw materials on the upper side and transmitting the data to the corresponding database. After weighing, the weighing valve plate 504 can be driven to rotate and open by the micro motor and the movable rotating shaft 503, so that the compound fertilizer raw materials can enter the interior of the mixing hopper 1 through the discharge port 501. At this time, the inclined surface of the inclined plate 502 can promote the discharge of the material so that the material is close to one side of the guide frame 7 when being discharged. The four batching boxes 3 can be used at the same time so that different compound fertilizer raw materials can enter the mixing hopper 1 at the same time.

[0021] like Figure 2-Figure 3As shown, a guide frame 7 is fixed to the interior of the mixing hopper 1 through a connecting rod 6, and a mixing assembly 8 is installed in the middle of the guide frame 7. The guide frame 7 is a cone-shaped structure, and the vertical center line of the guide frame 7 coincides with the vertical center line of the mixing hopper 1. The mixing assembly 8 includes a rotating motor 801, a rotating shaft 802, a connecting rod 803, a discharge brush 804 and a mixing leaf 805. The rotating motor 801 is installed in the middle of the guide frame 7, and a rotating shaft 802 is provided on the upper side of the rotating motor 801. Connecting rods 803 are fixed on both sides of the outside of the rotating shaft 802, and a discharge brush 804 is fixed on the lower outer side of the connecting rod 803, and a mixing leaf 805 is fixed on the upper outer side of the connecting rod 803. The discharge brush 804 is inclined shaped structure, and the lower side surface of the discharge brush 804 is in contact with the outer side surface of the guide frame 7; the guide frame 7 with a conical structure is convenient for guiding the compound fertilizer raw materials discharged from the top to disperse them, and the rotating motor 801 and the rotating shaft 802 are convenient for driving the rotation of the connecting rod 803, the discharge brush 804, and the mixing blade 805, so that the mixing blade 805 can preliminarily stir and mix the multiple compound fertilizer raw materials entering at the same time, thereby facilitating the subsequent processing and preparation of the compound fertilizer, and at the same time, the lower side surface of the discharge brush 804 is in contact with the outer side surface of the guide frame 7, so that the discharge brush 804 can sweep the surface of the guide frame 7, promote the dispersion and mixing of materials, and avoid the accumulation of raw materials on the surface of the guide frame 7, and have better functionality.

[0022] In summary, if Figure 1-Figure 3 As shown, the compound fertilizer manufacturing equipment with a precise weighing component can, when in use, first feed the compound fertilizer raw materials into the interior of the batching box 3 through the feed hopper 4, and four batching boxes 3 can be used at the same time, and then the compound fertilizer raw materials on the upper side are weighed through the weighing sensor of the weighing valve plate 504 and the data is transmitted to the corresponding database. After weighing, the weighing valve plate 504 can be driven to rotate and open by the micro motor and the movable shaft 503, so that the compound fertilizer raw materials can enter the interior of the mixing hopper 1 through the discharge port 501. At this time, the inclined surface of the inclined plate 502 can promote the discharge of the material so that the material is close to one side of the guide frame 7 when being discharged, so that different compound fertilizer raw materials can enter the mixing hopper 1 at the same time. At this time, the guide frame 7 with a cone-shaped structure can guide the compound fertilizer raw materials discharged from the top to disperse them. At the same time, the rotating motor 801 and the rotating shaft 802 drive the rotation of the connecting rod 803, the discharge brush 804, and the mixing blade 805, so that the mixing blade 805 can preliminarily stir and mix the multiple compound fertilizer raw materials entering at the same time. The lower side of the discharge brush 804 fits with the outer side of the guide frame 7, so that the discharge brush 804 can sweep the surface of the guide frame 7, promote the dispersion and mixing of the materials, and avoid the accumulation of raw materials on the surface of the guide frame 7. Finally, the materials are discharged through the discharge pipe 2 to enter the next process, thus completing the use process of the compound fertilizer manufacturing equipment with a precise weighing component.

[0023] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A compound fertilizer manufacturing device with a precise weighing component, comprising a mixing hopper (1), a batching box (3) and a mixing component (8), characterized in that: The lower side of the mixing hopper (1) is connected to a discharge pipe (2), and a batching box (3) is fixed above the mixing hopper (1), and a weight proportioning component (5) is provided inside the batching box (3). A material guide frame (7) is fixed inside the mixing hopper (1) through a connecting rod (6), and a mixing component (8) is installed in the middle of the material guide frame (7). The mixing component (8) includes a rotating motor (801), a rotating shaft (802), a connecting rod (803), and a rotating shaft (804). 3) a material discharge brush (804) and a material mixing blade (805), wherein the rotary motor (801) is installed in the middle of the material guide frame (7), and a rotary shaft (802) is provided on the upper side of the rotary motor (801), connecting rods (803) are fixed on both sides of the outer side of the rotating shaft (802), and a material discharge brush (804) is fixed on the lower outer side of the connecting rod (803), and a material mixing blade (805) is fixed on the upper outer side of the connecting rod (803).

2. The compound fertilizer manufacturing equipment with a precise weighing component according to claim 1, characterized in that: Four batching boxes (3) are evenly installed, and a feed hopper (4) is provided on the upper side of the batching box (3).

3. The compound fertilizer manufacturing equipment with a precise weighing component according to claim 1, characterized in that: The weight proportioning assembly (5) comprises a discharge port (501) and an inclined plate (502); the discharge port (501) is provided on the lower side of the batching box (3); the batching box (3) is connected to the interior of the mixing hopper (1) through the discharge port (501); and the inclined plate (502) is fixed to the lower side of the interior of the batching box (3).

4. The compound fertilizer manufacturing equipment with a precise weighing component according to claim 3, characterized in that: The weight proportioning component (5) further comprises a movable rotating shaft (503) and a weighing valve plate (504); the weighing valve plate (504) is rotatably mounted in the middle of the interior of the batching box (3) via the movable rotating shaft (503); a micro motor is provided at one end of the movable rotating shaft (503); and a corresponding weighing sensor is provided in the weighing valve plate (504).

5. The compound fertilizer manufacturing equipment with a precise weighing component according to claim 1, characterized in that: The material guiding frame (7) is of a conical structure, and the vertical center line of the material guiding frame (7) coincides with the vertical center line of the mixing hopper (1).

6. The compound fertilizer manufacturing equipment with a precise weighing component according to claim 1, characterized in that: The blanking brush (804) has an inclined structure, and the lower side of the blanking brush (804) fits in contact with the outer side of the guide frame (7).

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