Batching device for water-soluble fertilizer production
By designing a batching device for water-soluble fertilizer production, and using an annular flushing pipe and agitating device, the residual problems of the hopper and the feeding pipe are solved, ensuring the improvement of product proportional accuracy and production efficiency.
Patent Information
- Application Number
- CN202421443944.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-21
AI Technical Summary
During the production process of water-soluble fertilizer, adding the inner wall of the hopper and the discharge pipe is prone to residual raw materials, affecting the product proportioning accuracy and causing the discharge pipe to be blocked and causing production interruptions.
A batching device is designed, including a hopper, annular flushing tube, a feeding tube and a stirring device. The flushing tube sprays pure water through multiple water outlets, rinses the hopper and the feeding tube to remove residual raw materials. At the same time, the agitator and gear assembly are used in conjunction to ensure that the raw materials enter the batching chamber smoothly.
It effectively avoids raw material residues and blockage of the cutting pipe, ensures the product proportioning accuracy and improves production efficiency.
Smart Images
Figure CN222777936U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water-soluble fertilizer production equipment, in particular to a batching device used for water-soluble fertilizer production. Background Art
[0002] Water-soluble fertilizer refers to compound fertilizers that can be completely dissolved in water and contain nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc. There are two types of water-soluble fertilizers in terms of form: solid water-soluble fertilizers and liquid water-soluble fertilizers. The advantage of water-soluble fertilizers is that they are more easily absorbed by crops, and their absorption and utilization rate is relatively high. More importantly, they can be used in facility agriculture such as sprinkler irrigation to achieve water-fertilizer integration and save water, fertilizer and labor.
[0003] When producing water-soluble fertilizers, raw materials need to be added to the batching device through a hopper. However, in this process, some raw materials are easily left on the inner wall of the hopper and the feed pipe, which will not only affect the proportioning accuracy of the final product, but also clog the feed pipe over a long period of time, causing production interruption. Utility Model Content
[0004] The main purpose of the utility model is to provide a batching device for water-soluble fertilizer production, which is used to solve the problems mentioned in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A batching device for the production of water-soluble fertilizers, including a box body, wherein a horizontal partition is provided in the box body to divide the interior of the box body into an equipment chamber and a batching chamber. A feeding hopper is provided on one side of the box body, and an annular flushing pipe is provided on the inner side of the mouth of the feeding hopper. The flushing pipe is connected to a water supply device, and a plurality of water outlet holes are provided on the flushing pipe. The water outlet holes are opened obliquely downward along the inner wall of the feeding hopper. A feed pipe is connected to the bottom of the feeding hopper, and the feed pipe is composed of an arc section and a horizontal section, and the end of the feed pipe passes through the partition and is connected to the batching chamber. A horizontal auger shaft is rotatably inserted in the horizontal section, and a gear assembly for driving the auger shaft to rotate is provided on the right side of the auger shaft. A vertical stirring device is provided in the box body, and the stirring device is used to stir the liquid in the batching chamber.
[0007] Furthermore, the stirring device includes a stirring motor, a rotating shaft and stirring blades. A vertical stirring motor is fixed to the top of the box. The power output shaft of the stirring motor rotates downward through the top of the box and the partition, and is fixedly connected to the rotating shaft, on which the stirring blades are arranged.
[0008] Furthermore, the gear assembly includes a driving bevel gear and a driven bevel gear meshing with each other, the driven bevel gear is installed on the right end of the auger shaft, and the driving bevel gear is installed on the rotating shaft.
[0009] Furthermore, a support plate is arranged on the left side of the driven bevel gear, a bearing is installed in the support plate, and the bearing cooperates with the auger shaft. The driving bevel gear, the driven bevel gear and the support plate are all installed in the equipment cavity.
[0010] Furthermore, the water supply device includes a water tank, a liquid pump, a first valve and a flow meter which are sequentially connected through a water pipe, and the end of the water pipe is connected to the flushing pipe.
[0011] Furthermore, a second valve is provided at the end of the feeding pipe. An exhaust pipe is provided at the top of the batching chamber, and a discharge pipe is provided at the bottom of the batching chamber. A dust cover is hinged at the upper end of the feeding hopper.
[0012] The utility model also includes other components that enable the batching device for water-soluble fertilizer production to be used normally, and these devices or components all adopt conventional technical means in the field. In addition, the devices and components not limited in the utility model all adopt conventional technical means in the field, such as the stirring motor, liquid pump, flow meter, etc. in this application. In the specific implementation process, the appropriate equipment or component model can be selected according to the specific working scene.
[0013] The working principle of the utility model is: when adding raw materials from the feeding hopper to the batching chamber, the stirring motor drives the stirring blade to rotate, and the gear assembly drives the auger shaft to rotate, so that the raw materials can enter the batching chamber through the feeding pipe to avoid clogging the feeding pipe. After the raw materials are added, the dust cover is closed, the first valve and the liquid pump are opened, and the pure water enters the annular flushing pipe, and the pure water is sprayed from the water outlet to flush the feeding hopper and the feeding pipe from top to bottom, and the remaining raw materials are flushed into the batching chamber to ensure the product ratio accuracy.
[0014] Compared with the prior art, the utility model has the following beneficial effects: avoiding raw material residue and clogging of the feed pipe during feeding, ensuring the proportion accuracy of the product, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a batching device for producing water-soluble fertilizers.
[0016] Figure 2 for Figure 1 A partial enlarged view of area A.
[0017] In the figure: 1. box body; 2. hopper; 3. flushing pipe; 31. water outlet; 4. discharge pipe; 41. horizontal section; 42. second valve; 5. stirring motor; 51. rotating shaft; 52. stirring blade; 6. auger shaft; 61. driving bevel gear; 62. driven bevel gear; 63. support plate; 7. water tank; 71. water pipe; 72. liquid pump; 73. first valve; 74. flow meter; 8. discharge pipe; 9. exhaust pipe; 10. dust cover; 11. partition; 12. equipment cavity; 13. batching cavity. DETAILED DESCRIPTION
[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0019] Example:
[0020] like Figures 1-2 As shown, a batching device for water-soluble fertilizer production includes a box body 1, in which a horizontal partition 11 is provided to divide the interior of the box body 1 into an equipment chamber 12 and a batching chamber 13. A feeding hopper 2 is provided on one side of the box body 1, and an annular flushing pipe 3 is provided on the inner side of the mouth of the feeding hopper 2. The flushing pipe 3 is connected to a water supply device, and a plurality of water outlet holes 31 are provided on the flushing pipe 3. The water outlet holes 31 are opened obliquely downward along the inner wall of the feeding hopper 2. A feeding pipe 4 is connected to the bottom of the feeding hopper 2, and the feeding pipe 4 is composed of an arc section and a horizontal section 41, and the end of the feeding pipe 4 passes through the partition 11 and is connected to the batching chamber 13. A horizontal auger shaft 6 is rotatably inserted in the horizontal section 41, and a gear assembly for driving the auger shaft 6 to rotate is provided on the right side of the auger shaft 6. A vertical stirring device is provided in the box body 1, and the stirring device is used to stir the liquid in the batching chamber 13.
[0021] Specifically, the water supply device includes a water tank 7 , a liquid pump 72 , a first valve 73 and a flow meter 74 which are sequentially connected through a water pipe 71 , and the end of the water pipe 71 is connected to the flushing pipe 3 .
[0022] The aforementioned stirring device comprises a stirring motor 5, a rotating shaft 51 and a stirring blade 52. A vertical stirring motor 5 is fixed on the top of the box body 1. The power output shaft of the stirring motor 5 rotates downward through the top of the box body 1 and the partition 11, and is fixed with the rotating shaft 51. The stirring blade 52 is arranged on the rotating shaft 51. The gear assembly comprises a driving bevel gear 61 and a driven bevel gear 62 meshing with each other. The driven bevel gear 62 is installed on the right end of the auger shaft 6, and the driving bevel gear 61 is installed on the rotating shaft 51.
[0023] In addition, a support plate 63 is provided on the left side of the driven bevel gear 62, and a bearing is installed in the support plate 63, and the bearing cooperates with the auger shaft 6. The driving bevel gear 61, the driven bevel gear 62 and the support plate 63 are all installed in the equipment cavity 12. A second valve 42 is provided at the end of the feeding pipe 4. An exhaust pipe 9 is provided at the top of the batching cavity 13, and a discharge pipe 8 is provided at the bottom of the batching cavity 13. A dust cover 10 is hinged at the upper end of the feeding hopper 2.
[0024] The working principle of the batching device for water-soluble fertilizer production of the utility model is as follows: when adding raw materials from the feeding hopper 2 to the batching chamber 13, the stirring motor 5 drives the stirring blade 52 to rotate, and the gear assembly drives the auger shaft 6 to rotate, so that the raw materials can enter the batching chamber 13 through the feeding pipe 4 to avoid blocking the feeding pipe 4. After the raw materials are added, the dust cover 10 is closed, the first valve 73 and the liquid pump 72 are opened, and the pure water enters the annular flushing pipe 3, and the pure water is sprayed from the water outlet 31 to flush the feeding hopper 2 and the feeding pipe 4 from top to bottom, and the residual raw materials are flushed into the batching chamber 13 to ensure the proportion accuracy of the product.
[0025] The above embodiments are only descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope of the present invention.
Claims
1. A batching device for producing water-soluble fertilizers, comprising a housing (1), wherein a horizontal partition (11) is provided inside the housing (1) to divide the interior of the housing (1) into an equipment chamber (12) and a batching chamber (13), wherein: A feeding hopper (2) is provided on one side of the casing (1), and an annular flushing pipe (3) is provided on the inner side of the mouth of the feeding hopper (2). The flushing pipe (3) is connected to a water supply device, and a plurality of water outlet holes (31) are provided on the flushing pipe (3); the water outlet holes (31) are provided along the inner wall of the feeding hopper (2) obliquely downward; a feeding pipe (4) is connected to the bottom of the feeding hopper (2), and the feeding pipe (4) is composed of an arc section and a horizontal section (41), and the end of the feeding pipe (4) passes through the partition (11) and is connected to the batching chamber (13); a horizontal auger shaft (6) is rotatably inserted into the horizontal section (41), and a gear assembly for driving the auger shaft (6) to rotate is provided on the right side of the auger shaft (6); a vertical stirring device is provided in the casing (1), and the stirring device is used to stir the liquid in the batching chamber (13).
2. The batching device for water-soluble fertilizer production according to claim 1, characterized in that: The stirring device comprises a stirring motor (5), a rotating shaft (51) and stirring blades (52); a vertical stirring motor (5) is fixed on the top of the housing (1); a power output shaft of the stirring motor (5) rotates downward, passes through the top of the housing (1) and the partition (11), and is fixedly connected to the rotating shaft (51); and the stirring blades (52) are arranged on the rotating shaft (51).
3. The batching device for water-soluble fertilizer production according to claim 2, characterized in that: The gear assembly comprises a driving bevel gear (61) and a driven bevel gear (62) meshing with each other. The driven bevel gear (62) is mounted on the right end of the auger shaft (6), and the driving bevel gear (61) is mounted on the rotating shaft (51).
4. The batching device for water-soluble fertilizer production according to claim 3, characterized in that: A support plate (63) is provided on the left side of the driven bevel gear (62), a bearing is installed in the support plate (63), and the bearing cooperates with the auger shaft (6); the driving bevel gear (61), the driven bevel gear (62) and the support plate (63) are all installed in the equipment cavity (12).
5. The batching device for water-soluble fertilizer production according to claim 1, characterized in that: The water supply device comprises a water tank (7), a liquid pump (72), a first valve (73) and a flow meter (74) which are connected in sequence via a water pipe (71), and the end of the water pipe (71) is connected to the flushing pipe (3).
6. The batching device for water-soluble fertilizer production according to claim 1, characterized in that: A second valve (42) is provided at the end of the feed pipe (4); an exhaust pipe (9) is provided at the top of the batching chamber (13), and a discharge pipe (8) is provided at the bottom of the batching chamber (13); and a dust cover (10) is hingedly connected to the upper end of the feeding hopper (2).