Ingredient metering device for chemical fertilizer production

Abstract

The utility model discloses an ingredient metering device for chemical fertilizer production, which comprises a material mixing box, a plurality of metering assemblies are arranged above the material mixing box, each metering assembly comprises a material barrel, an electric valve I, a long hose and a feeding pipe, the material barrel, the electric valve I, the long hose and the feeding pipe are sequentially arranged from top to bottom, and the long hose and the feeding pipe are arranged on the material mixing box. The lower end of the feeding pipe is fixedly connected with the mixing box, a weighing assembly is arranged on the outer side of the charging barrel, the weighing assembly comprises a mounting frame, a square barrel, a vertical plate, a side plate and an annular plate, and a weighing sensor is fixedly mounted on the lower portion in the square barrel. The automatic chemical fertilizer batching device realizes the automatic chemical fertilizer batching capability and improves the practicability, thereby solving the problems that in the traditional chemical fertilizer production mode, the batching link often depends on manual operation, the automatic production of the chemical fertilizer is not facilitated, and the production efficiency and the practicability are influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of batching metering device, specifically for a batching metering device for chemical fertilizer production. BACKGROUND

[0002] Chemical fertilizer, namely the abbreviation of chemical fertilizer, is the fertilizer containing one or several nutrient elements required by crop growth prepared by chemical and / or physical methods, the main components of chemical fertilizer include nitrogen, phosphorus, potassium and other key nutrient elements, these elements are very important for the growth and development of plants, according to the different nutrient elements, chemical fertilizer can be divided into nitrogen fertilizer, phosphorus fertilizer, potassium fertilizer and compound fertilizer, wherein, compound fertilizer refers to the chemical fertilizer containing two or more than two of nitrogen, phosphorus and potassium nutrient elements and the content can be marked, batching metering device is often needed in the production process of chemical fertilizer to batching;

[0003] For example, the authorized patent (a batching metering device for compound fertilizer production) with the announcement number CN213791461U: including box, the box left and right inner wall all are opened with long strip hole, the inside of two long strip holes all are slidably connected with sliding rod, the end away from the box of two sliding rods all are fixedly connected with the block that drags, the end between the inside of two sliding rods of box fixedly connected with mounting plate;

[0004] Although the above-mentioned prior art can measure the weight of batching by the weight scale, but the personnel need to manually operate to make the raw materials fall into the mixing barrel when feeding after batching, and then in the traditional chemical fertilizer production mode, the batching link often relies on manual operation, which is not conducive to the automatic production of chemical fertilizer, and affects the production efficiency and practicability, therefore, the market urgently needs to develop a batching metering device for chemical fertilizer production to help people solve the existing problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a batching metering device for chemical fertilizer production to solve the problems that in the traditional chemical fertilizer production mode, the batching link often relies on manual operation, which is not conducive to the automatic production of chemical fertilizer, and affects the production efficiency and practicability.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a batching metering device for chemical fertilizer production, including mixing box, the upper of mixing box is provided with metering assembly, and metering assembly is provided with a plurality of, metering assembly includes material cylinder, electric valve one, long flexible pipe and feed pipe, material cylinder, electric valve one, long flexible pipe and feed pipe are sequentially arranged from top to bottom, the lower end of feed pipe is fixedly connected with mixing box, the outside of material cylinder is provided with weighing assembly, weighing assembly includes mounting frame, square cylinder, stand plate, side plate and ring plate, the inside of square cylinder is fixedly installed with weighing sensor below.

[0007] Preferably, an inside of the mixing box is provided with a mixing assembly, the mixing assembly comprising a mixing shaft and mixing blades, the mixing shaft being rotatably connected with the mixing box, and the mixing blades being provided in multiple groups and fixedly installed on an outside of the mixing shaft.

[0008] Preferably, an electric motor is fixedly installed above the mixing box, and an output end of the electric motor is fixedly connected with the mixing shaft.

[0009] Preferably, an electric valve two is fixedly installed below the mixing box, and a discharge pipe is fixedly installed below the electric valve two.

[0010] Preferably, the ring plate is fixedly installed on an outside of the barrel, the square cylinder, the vertical plate and the side plate are all provided in two, the two side plates are symmetrically fixedly installed on two sides of the ring plate, the vertical plate is fixedly installed below the side plate, the square cylinder is arranged below the vertical plate, a lower end of the vertical plate extends into an inside of the square cylinder and is in contact with the weighing sensor, and the mounting frame is fixedly installed below the square cylinder.

[0011] Preferably, a ring holder is arranged on an outside of the metering assembly, a mounting plate is fixedly installed between the ring holder and the mounting frame, and a connecting plate is fixedly installed between mounting frames of adjacent two weighing assemblies.

[0012] Preferably, support columns are fixedly installed below the ring holder, and the support columns are provided in multiple, a bottom plate is fixedly installed below the support columns, support plates are fixedly installed on an outside of the mixing box, and the support plates are provided in three, and lower ends of the support plates are fixedly connected with the bottom plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The utility model discloses a plurality of metering assemblies and weighing assemblies can automatically measure multiple chemical fertilizer raw materials, realize the automation and intelligentization of the batching process, the parallel work of multiple metering assemblies not only greatly improves the batching efficiency, ensures the continuous and stable operation of the production line, but also realizes the separate measurement of different raw materials, effectively avoids the confusion of raw materials, improves the quality and consistency of the chemical fertilizer products and increases the practicability.

[0015] (2) The utility model discloses a mixing assembly, which improves the efficiency and quality of chemical fertilizer production, and the design of the mixing shaft and the mixing blades ensures that the raw materials can be fully mixed and uniform in the mixing box, and ensures the stability of the chemical fertilizer components.

[0016] (3) The utility model discloses an electric valve two and a discharge pipe, which makes the discharge process of the chemical fertilizer more flexible and controllable, can adjust the discharge amount of the chemical fertilizer, meets different production demands and increases the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of a batching metering device for chemical fertilizer production of the utility model;

[0018] Figure 2 It is a structural schematic view of the metering assembly of the utility model;

[0019] Figure 3 It is an enlarged schematic view of A part of the utility model;

[0020] Figure 4 It is a sectional view of the mixing box of the utility model.

[0021] In the drawing: 1, mixing box; 2, metering assembly; 201, material cylinder; 202, electric valve one; 203, long hose; 204, feeding pipe; 3, ring frame; 4, support column; 5, bottom plate; 6, support plate; 7, weighing assembly; 701, mounting frame; 702, square cylinder; 703, vertical plate; 704, side plate; 705, ring plate; 8, mounting plate; 9, connecting plate; 10, mixing shaft; 11, mixing blade; 12, electric valve two; 13, discharging pipe; 14, motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-4The utility model provides an embodiment: a kind of batching metering device for chemical fertilizer production, including mixing box 1, and the upper portion of mixing box 1 is provided with metering assembly 2, and metering assembly 2 is provided with multiple, metering assembly 2 includes cylinder 201, electric valve one 202, long hose 203 and feed pipe 204, cylinder 201, electric valve one 202, long hose 203 and feed pipe 204 are sequentially arranged from top to bottom, electric valve one 202 is fixedly installed in the lower of cylinder 201, long hose 203 is fixedly installed in the lower of electric valve one 202, feed pipe 204 is fixedly installed in the lower of long hose 203, the lower end of feed pipe 204 is fixedly connected with mixing box 1, the outside of cylinder 201 is provided with weighing assembly 7, weighing assembly 7 includes mounting frame 701, square tube 702, stand plate 703, side plate 704 and ring plate 705, weighing sensor is fixedly installed in the lower portion of square tube 702 interior, weighing sensor is FC-1210ACK weighing sensor, electric valve one 202 and weighing sensor are electrically connected with the controller end of chemical fertilizer batching production procedure, ring plate 705 is fixedly installed in the outside of cylinder 201, square tube 702, stand plate 703 and side plate 704 are provided with two, two side plates 704 are symmetrically fixedly installed in the two sides of ring plate 705, stand plate 703 is fixedly installed in the lower of side plate 704, square tube 702 is arranged in the lower of stand plate 703, the lower end of stand plate 703 extends into the interior of square tube 702 and is in contact with weighing sensor, mounting frame 701 is fixedly installed in the lower of square tube 702.

[0024] In chemical fertilizer production, the different raw materials of chemical fertilizer are input into the cylinder 201 of different metering assembly 2 by different raw material conveying equipment, and the weight of the cylinder 201 is transmitted to the stand plate 703 through the ring plate 705 and the side plate 704, so that the stand plate 703 presses the weighing sensor, and then the weight of the raw material in the cylinder 201 is measured, when the required weight is reached, the input of raw material into the cylinder 201 is stopped, the electric valve one 202 is opened, and the raw material in the cylinder 201 can be automatically input into the mixing box 1 through the long hose 203 and the feed pipe 204, so that the automatic metering of the chemical fertilizer production is realized, and through the setting of multiple metering assembly 2, the separate metering of different raw materials of chemical fertilizer is realized, and the confusion of raw materials is effectively avoided.

[0025] Please refer to Figure 4 , the inside of mixing box 1 is provided with mixing assembly, and the mixing assembly includes mixing shaft 10 and mixing blade 11, the mixing shaft 10 is rotatably connected with the mixing box 1, the mixing blade 11 is provided with multiple groups, the mixing blade 11 is fixedly installed on the outside of the mixing shaft 10, and the upper portion of the mixing box 1 is fixedly installed with motor 14, the motor 14 is electrically connected with the controller end of chemical fertilizer batching production procedure, and the output end of the motor 14 is fixedly connected with the mixing shaft 10.

[0026] The arrangement of the mixing assembly improves the efficiency and quality of the fertilizer production, and the design of the mixing shaft 10 and the mixing blades 11 enables the raw materials to be fully mixed in the mixing box 1, thereby ensuring the stability of the fertilizer composition.

[0027] Please refer to Figure 4 , the lower side of the mixing box 1 is fixedly provided with the electric valve two 12, which is electrically connected with the controller end of the fertilizer batching production process, and the lower side of the electric valve two 12 is fixedly provided with the discharge pipe 13.

[0028] The arrangement of the electric valve two 12 and the discharge pipe 13 makes the discharge process of the fertilizer more flexible and controllable, and can adjust the discharge amount of the fertilizer to meet different production needs.

[0029] Please refer to Figure 1 and Figure 3 , the outer side of the metering assembly 2 is provided with the ring frame 3, the ring frame 3 and the mounting frame 701 are fixedly provided with the mounting plate 8, and the mounting frames 701 of the adjacent two weighing assemblies 7 are fixedly provided with the connecting plate 9.

[0030] The arrangement of the ring frame 3, the mounting plate 8 and the connecting plate 9 enables the metering assembly 2 to be firmly mounted on the device, thereby improving the stability and safety of the entire device.

[0031] Please refer to Figure 1 , the lower side of the ring frame 3 is fixedly provided with the support column 4, and the support column 4 is provided with a plurality of support columns 4, the lower side of the support column 4 is fixedly provided with the bottom plate 5, the outer side of the mixing box 1 is fixedly provided with the support plate 6, and the support plate 6 is provided with three support plates 6, and the lower end of the support plate 6 is fixedly connected with the bottom plate 5.

[0032] The arrangement of the support column 4, the bottom plate 5 and the support plate 6 provides support for the device, so that the device can be stably placed on the ground, thereby improving the practicability of the device.

[0033] Working principle: when in use, different fertilizer raw materials are input into the barrel 201 of each metering assembly 2 through external conveying equipment, the weight increase of the barrel 201 is transmitted to the vertical plate 703 through the ring plate 705 and the side plate 704, thereby pressing down the weighing sensor, realizing the measurement of the weight of the raw materials, when reaching the preset weight, stopping the input of the raw materials, and opening the electric valve one 202, so that the raw materials automatically flow into the mixing box 1 through the long hose 203 and the feeding pipe 204, the mixing box 1 is provided with a mixing assembly, the mixing shaft 10 and the mixing blades 11 are driven to rotate by the electric motor 14, to ensure that the raw materials are fully mixed, and after mixing, the output is realized by opening the electric valve two 12.

[0034] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A batching metering device for chemical fertilizer production, comprising a mixing box (1), characterized in that: The upper portion of the mixing box (1) is provided with a metering assembly (2), and the metering assembly (2) is provided with a plurality of metering assemblies (2), the metering assembly (2) comprises a barrel (201), an electric valve (202), a long hose (203) and a feeding pipe (204), the barrel (201), the electric valve (202), the long hose (203) and the feeding pipe (204) are sequentially arranged from top to bottom, the lower end of the feeding pipe (204) is fixedly connected with the mixing box (1), the outer side of the barrel (201) is provided with a weighing assembly (7), the weighing assembly (7) comprises a mounting frame (701), a square cylinder (702), a vertical plate (703), a side plate (704) and a ring plate (705), and the inside of the square cylinder (702) is fixedly installed with a weighing sensor.

2. The batching metering device for chemical fertilizer production according to claim 1, characterized in that: The inside of the mixing box (1) is provided with a mixing assembly, the mixing assembly comprises a mixing shaft (10) and mixing blades (11), the mixing shaft (10) is rotatably connected with the mixing box (1), and the mixing blades (11) are provided in multiple groups, and the mixing blades (11) are fixedly installed on the outer side of the mixing shaft (10).

3. The batching metering device for chemical fertilizer production according to claim 2, characterized in that: The upper portion of the mixing box (1) is fixedly installed with an electric motor (14), and the output end of the electric motor (14) is fixedly connected with the mixing shaft (10).

4. The batching metering device for chemical fertilizer production according to claim 1, characterized in that: The lower portion of the mixing box (1) is fixedly installed with an electric valve (12), and the lower portion of the electric valve (12) is fixedly installed with a discharging pipe (13).

5. The batching metering device for chemical fertilizer production according to claim 1, characterized in that: The ring plate (705) is fixedly installed on the outer side of the barrel (201), the square cylinder (702), the vertical plate (703) and the side plate (704) are provided with two, the two side plates (704) are symmetrically fixedly installed on the two sides of the ring plate (705), the vertical plate (703) is fixedly installed below the side plate (704), the square cylinder (702) is arranged below the vertical plate (703), the lower end of the vertical plate (703) extends into the inside of the square cylinder (702) and contacts with the weighing sensor, and the mounting frame (701) is fixedly installed below the square cylinder (702).

6. The batching metering device for chemical fertilizer production according to claim 5, characterized in that: The outer side of the metering assembly (2) is provided with a ring frame (3), the mounting plate (8) is fixedly installed between the ring frame (3) and the mounting frame (701), and the connecting plate (9) is fixedly installed between the mounting frames (701) of the adjacent two weighing assemblies (7).

7. The batching metering device for chemical fertilizer production according to claim 6, characterized in that: The lower portion of the ring frame (3) is fixedly installed with a supporting column (4), and the supporting column (4) is provided with a plurality of supporting columns (4), the lower portion of the supporting column (4) is fixedly installed with a bottom plate (5), the outer side of the mixing box (1) is fixedly installed with a supporting plate (6), and the supporting plate (6) is provided with three, and the lower end of the supporting plate (6) is fixedly connected with the bottom plate (5).

Images