Uniform mixing device of fertilizer treatment equipment
By setting up a crushing structure and heating components in the fertilizer treatment equipment, the fertilizer is first crushed into small particles, and then heated during the stirring process, the problem of uneven mixing caused by particle size differences is solved, and a better mixing effect is achieved.
Patent Information
- Application Number
- CN202422021929.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The mixing devices of existing fertilizer treatment equipment have large differences in particle sizes of different types of fertilizers, resulting in uneven mixing, large particles are prone to sink, small particles are prone to float, and poor mixing effect.
The fertilizer is crushed into small particles with a size similar to that of a size similar to that of a mixture and stirring by a crushing structure, and the fertilizer flowability is improved by heating the assembly during the stirring process, and coarse and fine crushing are performed using the first crushing roller and the second crushing roller, combined with the temperature adjustment of the heating coil to achieve uniform mixing.
The uniform mixing of fertilizers is achieved, the mixing effect is improved, the particle size difference is reduced, and the uniformity of stirring is enhanced.
Smart Images
Figure CN223112927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of mixing devices, in particular to a uniform mixing device for a fertilizer treatment equipment. Background Art
[0002] Fertilizer treatment equipment is mainly used to treat organic waste and convert it into organic fertilizers beneficial to plant growth, providing good nutritional supplements for agricultural production and promoting the sustainable development of agriculture. The mixing device of the fertilizer treatment equipment is mainly used to mix different types of fertilizers or organic raw materials. A single type of fertilizer may not fully meet the growth needs of crops. By mixing different types of fertilizers, multiple nutrients can be provided, enabling crops to obtain more comprehensive nutrition, thereby improving the utilization rate of fertilizers and reducing waste.
[0003] The existing mixing devices of fertilizer treatment equipment usually directly pour different types of fertilizers into a stirring container and use a certain fixed stirring structure to stir and mix the fertilizers. Due to the large difference in particle sizes of different types of fertilizers, they are prone to stratification during the mixing process. Large particles tend to sink, and small particles tend to float, resulting in uneven mixing and poor mixing effect.
[0004] Therefore, aiming at the problem that the existing mixing devices of fertilizer treatment equipment usually directly pour different types of fertilizers into a stirring container and use a certain fixed stirring structure to stir and mix the fertilizers. Due to the large difference in particle sizes of different types of fertilizers, they are prone to stratification during the mixing process. Large particles tend to sink, and small particles tend to float, resulting in uneven mixing and poor mixing effect. By setting a crushing structure to first crush the fertilizers before mixing and stirring, the fertilizers are crushed into small particles with similar particle sizes, which is more convenient for stirring. And by setting a heating component, the fertilizers can be appropriately heated during the stirring process to improve the fluidity of the fertilizers, so that the fertilizers can be stirred more evenly and the mixing effect is better. Summary of the Utility Model
[0005] In order to overcome the problem that the existing mixing devices of fertilizer treatment equipment usually directly pour different types of fertilizers into a stirring container and use a certain fixed stirring structure to stir and mix the fertilizers. Due to the large difference in particle sizes of different types of fertilizers, they are prone to stratification during the mixing process. Large particles tend to sink, and small particles tend to float, resulting in uneven mixing and poor mixing effect.
[0006] The technical solution of the present utility model is as follows: A uniform mixing device for a fertilizer treatment equipment, comprising a tank body, a base, a reagent feeding hopper, a crushing assembly, a heating assembly and a stirring assembly. In the middle of the upper end of the tank body, a crushing assembly for pulverizing fertilizers is fixedly installed. On the side of the tank body, a heating assembly for heating fertilizers is fixedly installed. At the bottom of the tank body, a base for supporting the tank body is fixedly installed. In the middle of the base, a stirring assembly for stirring and mixing fertilizers is fixedly installed. In the front part of the upper end of the tank body, a reagent feeding hopper for introducing flow aids is fixedly installed, and a control valve for controlling the inlet and outlet is arranged outside the reagent feeding hopper.
[0007] Preferably, by setting a crushing structure to pulverize the fertilizer before mixing and stirring, the fertilizer is pulverized into small granular shapes with similar particle sizes, which is more convenient for stirring. By setting the first crushing roller and the second crushing roller, the fertilizer can be roughly crushed and finely crushed respectively, and the fertilizer is broken into small granular shapes with similar particle sizes, reducing the particle size difference, which is beneficial to achieving more uniform mixing during the mixing process. And by setting a heating assembly, the fertilizer can be appropriately heated during the stirring process to improve the fluidity of the fertilizer. By setting a control module, the temperature of the heating coil can be adjusted to a suitable size according to the actual stirring requirements to heat the fertilizer, so that the fertilizer can be stirred more evenly and the mixing effect is better.
[0008] Preferably, the crushing assembly includes a first crushing box, a second crushing box, a first crushing roller, a second crushing roller, a feeding hopper, a driving gear, a driven gear and a first driving motor. At the upper end of the first crushing box, a feeding hopper for introducing fertilizers is fixedly connected. At the lower end of the first crushing box, a second crushing box is fixedly connected. Inside the first crushing box, two groups of first crushing rollers for preliminarily crushing fertilizers are symmetrically arranged. Inside the second crushing box, two groups of second crushing rollers for secondary crushing fertilizers are symmetrically arranged. By setting the first crushing roller and the second crushing roller, the fertilizer can be roughly crushed and finely crushed respectively, and the fertilizer is broken into small granular shapes with similar particle sizes, reducing the particle size difference, which is more convenient for stirring.
[0009] Preferably, both the first crushing roller and the second crushing roller are rotationally connected to the first crushing box and the second crushing box through connecting shafts. The connecting shafts at the left ends of the first crushing roller and the second crushing roller pass through the first crushing box and the second crushing box and extend to the outside to be respectively fixedly connected with the driving gear and the driven gear.
[0010] Preferably, the driving gear and the driven gear are meshed. A first driving motor for driving the driving gear to rotate is arranged outside the driving gear. The first driving motor drives the driving gear to rotate, driving the driven gear to rotate relatively. The first driving motor drives the driving gear to rotate, driving the driven gear to rotate relatively, so that the driving gear and the driven gear can drive the first crushing roller and the second crushing roller to rotate relatively to extrude and crush the fertilizer.
[0011] Preferably, the heating assembly includes a control module and a heating coil. The heating coil is embedded in the inner wall of the tank body. One end of the heating coil passes through the tank body and extends to the outside and is fixedly connected with a control module for controlling the temperature and working state of the heating coil. By setting the control module, the temperature of the heating coil can be adjusted to an appropriate size according to the actual stirring requirement to heat the fertilizer in the tank body to promote its flow.
[0012] Preferably, the stirring assembly includes a rotating shaft, stirring rods and a second driving motor. Three groups of stirring rods for stirring the fertilizer are linearly and evenly distributed around the outside of the rotating shaft from top to bottom. The second driving motor drives the rotating shaft to rotate, driving the stirring rods to rotate synchronously. The second driving motor is embedded in the middle of the upper end of the base. By setting the second driving motor to drive the rotating shaft to drive the stirring rods to rotate, the stirring rods can mix the fertilizer evenly by rotating.
[0013] Preferably, a discharge pipe for discharging the mixed fertilizer is fixedly installed at a position near the bottom of the side of the tank body. A control valve for controlling the inlet and outlet is arranged outside the discharge pipe. A pressure controller for controlling the pressure magnitude is arranged outside the control valve on the outside of the discharge pipe. By setting the pressure controller to control the pressure at the discharge pipe, the fertilizer in the tank body can be completely discharged, avoiding the situation that the fertilizer at the bottom is not easy to discharge.
[0014] The beneficial effects of the present utility model are as follows:
[0015] 1. By setting a crushing structure to crush the fertilizer before mixing and stirring, the fertilizer is crushed into small particles with a particle size close to each other, which is more convenient for stirring. By setting the first crushing roller and the second crushing roller, the fertilizer can be roughly crushed and finely crushed respectively. By setting the first driving motor, the driving gear can be driven to rotate, and the driven gear is driven to rotate relatively, so that the driving gear and the driven gear can drive the first crushing roller and the second crushing roller to rotate relatively to extrude and crush the fertilizer, crushing the fertilizer into small particles with a close particle size, reducing the particle size difference, which is beneficial to achieve a more uniform mixture during the mixing process;
[0016] 2. By setting up a heating component, the fertilizer can be appropriately heated during the stirring process to improve its fluidity, so that the fertilizer can be stirred more evenly and the mixing effect is better. By setting up a control module, the temperature of the heating coil can be adjusted to an appropriate level according to the actual stirring requirements to heat the fertilizer in the tank, thereby promoting the flow of the fertilizer and making its mixing more uniform.
[0017] 3. By setting up a stirring component, the mixing of the fertilizer can be accelerated by rotation. By setting up a second driving motor, the rotating shaft can be driven to drive the stirring rod to rotate, so that the stirring rod can mix the fertilizer evenly by rotation. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It shows a schematic diagram of the overall three-dimensional structure of the uniform mixing device of the fertilizer treatment equipment of the present utility model;
[0019] Figure 2 It shows a schematic diagram of the exploded three-dimensional structure of the uniform mixing device of the fertilizer treatment equipment of the present utility model;
[0020] Figure 3 It shows a schematic diagram of the three-dimensional structure of the crushing component of the uniform mixing device of the fertilizer treatment equipment of the present utility model;
[0021] Figure 4 It shows a schematic diagram of the three-dimensional structure of the heating component of the uniform mixing device of the fertilizer treatment equipment of the present utility model;
[0022] Figure 5 It shows a schematic diagram of the three-dimensional structure of the stirring component of the uniform mixing device of the fertilizer treatment equipment of the present utility model.
[0023] Description of the reference numerals: 1. Tank body; 5. Base; 6. Reagent feeding hopper; 7. Discharge pipe; 8. Pressure controller; 201. First crushing box; 202. Second crushing box; 203. First crushing roller; 204. Second crushing roller; 205. Feed hopper; 206. Driving gear; 207. Driven gear; 208. First driving motor; 301. Control module; 302. Heating coil; 401. Rotating shaft; 402. Stirring rod; 403. Second driving motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0025] Please refer to Figure 1 - Figure 2, the present utility model provides an embodiment: a uniform mixing device for a fertilizer treatment device, which includes a tank body 1, a base 5, a reagent feeding hopper 6, a crushing assembly, a heating assembly and a stirring assembly. A crushing assembly for pulverizing the fertilizer is fixedly installed in the middle of the upper end of the tank body 1. A heating assembly for heating the fertilizer is fixedly installed on the side of the tank body 1. A base 5 for supporting the tank body 1 is fixedly installed at the bottom of the tank body 1. A stirring assembly for stirring and mixing the fertilizer is fixedly installed in the middle of the base 5. A reagent feeding hopper 6 for introducing a flow aid is fixedly installed at the front part of the upper end of the tank body 1. A control valve for controlling the inlet and outlet is provided outside the reagent feeding hopper 6. An outlet pipe 7 for discharging the mixed fertilizer is fixedly installed at a position near the bottom on the side of the tank body 1. A control valve for controlling the inlet and outlet is provided outside the outlet pipe 7. A pressure controller 8 for controlling the pressure magnitude is provided outside the control valve on the outside of the outlet pipe 7. By setting the pressure controller 8 to control the pressure at the outlet pipe 7, the fertilizer in the tank body 1 can be completely discharged, avoiding the difficulty in discharging the fertilizer at the bottom.
[0026] Please refer to Figure 3 , in this embodiment, the crushing assembly includes a first crushing box 201, a second crushing box 202, a first crushing roller 203, a second crushing roller 204, a feeding hopper 205, a driving gear 206, a driven gear 207 and a first driving motor 208. A feeding hopper 205 for introducing the fertilizer is fixedly connected to the upper end of the first crushing box 201. The lower end of the first crushing box 201 is fixedly connected to the second crushing box 202. Two groups of first crushing rollers 203 for initially crushing the fertilizer are symmetrically arranged inside the first crushing box 201. Two groups of second crushing rollers 204 for secondary crushing the fertilizer are symmetrically arranged inside the second crushing box 202. By setting the first crushing roller 203 and the second crushing roller 204, the fertilizer can be coarsely crushed and finely crushed respectively, and the fertilizer is crushed into small granular shapes with similar particle sizes, reducing the particle size difference, so as to be more convenient for stirring. Both the first crushing roller 203 and the second crushing roller 204 are rotationally connected to the first crushing box 201 and the second crushing box 202 through connecting shafts. The connecting shafts at the left ends of the first crushing roller 203 and the second crushing roller 204 pass through the first crushing box 201 and the second crushing box 202 and extend to the outside and are respectively fixedly connected to the driving gear 206 and the driven gear 207. The driving gear 206 and the driven gear 207 are meshed with each other. A first driving motor 208 for driving the driving gear 206 to rotate is provided outside the driving gear 206. The first driving motor 208 drives the driving gear 206 to rotate to drive the driven gear 207 to rotate relatively. The first driving motor 208 drives the driving gear 206 to rotate to drive the driven gear 207 to rotate relatively, so that the driving gear 206 and the driven gear 207 can drive the first crushing roller 203 and the second crushing roller 204 to rotate relatively to crush the fertilizer by extrusion.
[0027] Please refer to Figure 4 , in this embodiment, the heating component includes a control module 301 and a heating coil 302. The heating coil 302 is embedded in the inner wall of the tank body 1. One end of the heating coil 302 passes through the tank body 1 and extends to the outside and is fixedly connected to a control module 301 for controlling the temperature and working state of the heating coil 302. By setting the control module 301, the temperature of the heating coil 302 can be adjusted to an appropriate size according to the actual stirring requirement to heat the fertilizer in the tank body 1 to promote its flow.
[0028] Please refer to Figure 5 , in this embodiment, the stirring component includes a rotating shaft 401, stirring rods 402 and a second driving motor 403. Three groups of stirring rods 402 for stirring the fertilizer are linearly and evenly distributed around the outside of the rotating shaft 401 from top to bottom. The second driving motor 403 drives the rotating shaft 401 to rotate to drive the stirring rods 402 to rotate synchronously. The second driving motor 403 is embedded in the middle of the upper end of the base 5. By setting the second driving motor 403 to drive the rotating shaft 401 to drive the stirring rods 402 to rotate, the stirring rods 402 can mix the fertilizer evenly by rotation.
[0029] When working, first place the device in the corresponding position, and then introduce the fertilizer into the first crushing box 201 through the feed hopper 205;
[0030] Then, drive the driving gear 206 to rotate by the first driving motor 208 outside the first crushing box 201, so that the driving gear 206 drives the driven gear 207 to rotate relatively, and further the driving gear 206 and the driven gear 207 drive the first crushing roller 203 to rotate relatively to initially squeeze and crush the fertilizer;
[0031] Then, the fertilizer crushed by the first crushing roller 203 enters the second crushing box 202, and the first driving motor 208 outside the second crushing box 202 drives two groups of second crushing rollers 204 to rotate relatively and squeeze, and the fertilizer is crushed again;
[0032] After that, the crushed fertilizer enters the tank body 1, and the stirring component stirs the crushed fertilizer. The second driving motor 403 drives the rotating shaft 401 to drive the stirring rods 402 to rotate, so that the stirring rods 402 mix the fertilizer evenly by rotation;
[0033] During the stirring process, the fertilizer in the tank body 1 is appropriately heated by the heating component. The heating coil 302 is adjusted to an appropriate temperature by the control module 301, so that the heating coil 302 heats the fertilizer to promote the stirring and mixing of the fertilizer;
[0034] An appropriate amount of flow aid can also be added through the reagent feeding hopper 6 to promote the flow of the fertilizer.
[0035] Through the above steps, by setting the crushing structure to first crush the fertilizer before mixing and stirring, the fertilizer is crushed into small granular particles with a similar particle size, which is more convenient for stirring. By setting the first crushing roller 203 and the second crushing roller 204, the fertilizer can be roughly crushed and finely crushed respectively, and the fertilizer is crushed into small granular particles with a similar particle size, reducing the particle size difference, which is beneficial to achieve a more uniform mixing during the mixing process. And by setting the heating component, the fertilizer can be appropriately heated during the stirring process to improve the fluidity of the fertilizer. By setting the control module 301, the temperature of the heating coil 302 can be adjusted to an appropriate size according to the actual stirring requirements to heat the fertilizer in the tank body 1, so that the fertilizer can be stirred more evenly and the mixing effect is better, so as to solve the problem that the mixing device of the existing fertilizer treatment equipment usually directly pours different types of fertilizers into the stirring container and uses a certain fixed stirring structure to stir and mix the fertilizers. Due to the large particle size difference of different types of fertilizers, they are prone to stratification during the mixing process, with large particles sinking easily and small particles floating easily, resulting in uneven mixing and poor mixing effect.
Claims
1. A uniform mixing device for a fertilizer treatment equipment, comprising a tank body (1); characterized in that: It further includes a base (5), a reagent feeding hopper (6), a crushing assembly, a heating assembly, and a stirring assembly. A crushing assembly for pulverizing the fertilizer is fixedly installed in the middle of the upper end of the tank body (1). A heating assembly for heating the fertilizer is fixedly installed on the side of the tank body (1). A base (5) for supporting the tank body (1) is fixedly installed at the bottom of the tank body (1). A stirring assembly for stirring and mixing the fertilizer is fixedly installed in the middle of the upper end of the base (5). A reagent feeding hopper (6) for introducing a flow aid is fixedly installed at the front part of the upper end of the tank body (1). A control valve for controlling the inlet and outlet is provided outside the reagent feeding hopper (6).
2. The uniform mixing device of a fertilizer treatment device according to claim 1, characterized in that: The crushing assembly includes a first crushing box (201), a second crushing box (202), a first crushing roller (203), a second crushing roller (204), a feed hopper (205), a driving gear (206), a driven gear (207), and a first driving motor (208). A feed hopper (205) for introducing the fertilizer is fixedly connected to the upper end of the first crushing box (201). The second crushing box (202) is fixedly connected to the lower end of the first crushing box (201). Two groups of first crushing rollers (203) for initially crushing the fertilizer are symmetrically arranged inside the first crushing box (201). Two groups of second crushing rollers (204) for secondary crushing of the fertilizer are symmetrically arranged inside the second crushing box (202).
3. The uniform mixing device of a fertilizer treatment device according to claim 2, characterized in that: Both the first crushing roller (203) and the second crushing roller (204) are rotatably connected to the first crushing box (201) and the second crushing box (202) through connecting shafts. The connecting shafts at the left ends of the first crushing roller (203) and the second crushing roller (204) pass through the first crushing box (201) and the second crushing box (202) and extend to the outside and are respectively fixedly connected to a driving gear (206) and a driven gear (207).
4. The uniform mixing device of a fertilizer treatment device according to claim 3, characterized in that: The driving gear (206) and the driven gear (207) are meshed. A first driving motor (208) for driving the driving gear (206) to rotate is provided outside the driving gear (206). The first driving motor (208) drives the driven gear (207) to rotate relatively by driving the driving gear (206) to rotate.
5. The uniform mixing device of a fertilizer treatment device according to claim 1, characterized in that: The heating assembly includes a control module (301) and a heating coil (302). The heating coil (302) is embedded in the inner wall of the tank body (1). One end of the heating coil (302) passes through the tank body (1) and extends to the outside and is fixedly connected to a control module (301) for controlling the temperature and working state of the heating coil (302).
6. The uniform mixing device of a fertilizer treatment device according to claim 1, characterized in that: The stirring assembly includes a rotating shaft (401), stirring rods (402), and a second driving motor (403). Three groups of stirring rods (402) for stirring the fertilizer are linearly and evenly distributed around the outside of the rotating shaft (401) from top to bottom. The second driving motor (403) drives the stirring rods (402) to rotate synchronously by driving the rotating shaft (401) to rotate. The second driving motor (403) is embedded in the middle of the upper end of the base (5).
7. The uniform mixing device of a fertilizer treatment equipment according to claim 1, characterized in that: A discharge pipe (7) for discharging the mixed fertilizer is fixedly installed at a position near the bottom on the side of the tank body (1). A control valve for controlling the inlet and outlet is provided outside the discharge pipe (7), and a pressure controller (8) for controlling the pressure magnitude is provided outside the control valve on the outside of the discharge pipe (7).