Mixing device for agricultural chemical fertilizer processing
By designing a mixing device for agricultural fertilizer processing, the combination of cam, roller, spring, pressure plate and spikes is used to solve the problem of poor mixing effect caused by fertilizer agglomeration, effectively breaking the fertilizer and clearing the screen hole, and improving the mixing effect and the smoothness of the process.
Patent Information
- Application Number
- CN202420353408.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-27
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-02-27
AI Technical Summary
Existing fertilizers will form blocks after being placed for a long time, resulting in poor mixing effect. Existing mixers generally do not have devices to crush chemical fertilizers.
A mixing device for agricultural fertilizer processing is designed. By setting up cams, rollers, springs, pressing plates and spikes, the breaking of fertilizers and the clearing of screen holes is achieved to ensure uniform mixing of fertilizers.
The agglomerated fertilizer is crushed through the reciprocating movement of the press plate, which improves the mixing effect of the fertilizer. Through the insertion of the spikes and the push of the rollers, it prevents the screen hole from being blocked and keeps the mixing process smooth.
Smart Images
Figure CN222586336U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fertilizer processing, in particular to a mixing device for agricultural fertilizer processing. Background Art
[0002] With the rapid development of agriculture, the demand for fertilizers has increased. Mixing is essential in the fertilizer production process. Therefore, the demand for mixers is increasing, and the requirements for mixers are also getting higher and higher.
[0003] After being placed for a long time, the existing fertilizer will form lumps inside. The existing mixer generally does not have a device for crushing the fertilizer. If the fertilizer is directly placed inside the mixer, the mixing effect will be poor. Utility Model Content
[0004] In order to overcome the above defects, the utility model provides a mixing device for agricultural fertilizer processing, which solves the problem that the existing fertilizer will form lumps inside after being placed for a long time, resulting in poor mixing effect.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for agricultural fertilizer processing, comprising a mixing drum, a connecting plate fixedly connected to the bottom of the mixing drum, a first motor fixedly connected to the bottom of the connecting plate, a rotating rod connected to the output end of the first motor, a plurality of mixing rods are arranged on the rotating rod, a sieve plate is rotatably connected to one end of the rotating rod, the sieve plate is fixedly connected to the inside of the mixing drum, a fixed plate is fixedly connected to the inside of the mixing drum, a movable rod is slidably connected to the fixed plate, a roller is arranged at one end of the movable rod, a cam is arranged on the roller, a rotating shaft is fixedly connected to the cam, and a tension spring is sleeved on the movable rod.
[0006] As a further solution of the utility model: two feed ports are fixedly connected to the mixing drum, and a waterproof box is fixedly connected to the mixing drum.
[0007] As a further solution of the utility model: four columns are fixedly connected to the bottom of the connecting plate, and one end of the four columns is connected to the bottom plate.
[0008] As a further solution of the utility model: two bearings are sleeved on the rotating shaft, and one end of the movable rod is fixedly connected to a pressure plate.
[0009] As a further solution of the utility model: a second motor is fixedly connected to the mixing drum, and an output end of the second motor is connected to the rotating shaft.
[0010] As a further solution of the utility model: a plurality of spikes are arranged on the top of the pressing plate, and a plurality of sieve holes are opened on the sieve plate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The mixing device for agricultural fertilizer processing is provided with a cam, a roller, a tension spring, a pressure plate and a pressure plate. The fertilizer is first poured into the mixing device from the feed port, and the fertilizer will enter the screen plate along the feed port. The second motor is started to drive the rotating shaft and the cam to rotate. The rotation of the cam will push the roller down. At the same time, under the resetting action of the tension spring, the reciprocating motion of the pressure plate is realized. When the pressure plate contacts the fertilizer, the agglomerated fertilizer can be crushed. The fertilizer is crushed by the reciprocating motion of the pressure plate, thereby improving the mixing effect of the fertilizer.
[0013] 2. The mixing device for agricultural fertilizer processing is provided with spikes, cams, rollers and tension springs. When the sieve hole is blocked, the second motor is started to drive the rotating shaft and the cam to rotate. The rotation of the cam pushes the roller downward. At the same time, under the resetting action of the tension spring, the reciprocating motion of the pressure plate and the spikes is realized. When the spikes are inserted into the sieve hole, the fertilizer blocked in the sieve hole can be pushed out, thereby preventing the sieve hole from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a structural schematic diagram of the cross section of the mixing drum of the utility model;
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the screen plate of the utility model;
[0017] In the figure: 1. mixing drum; 2. feed inlet; 3. waterproof box; 4. connecting plate; 5. first motor; 6. bottom plate; 7. column; 8. rotating rod; 9. stirring rod; 10. sieve plate; 11. pressure plate; 12. bearing; 13. second motor; 14. cam; 15. roller; 16. fixed plate; 17. rotating shaft; 18. tension spring; 19. movable rod; 20. spike; 21. sieve hole. DETAILED DESCRIPTION
[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0019] like Figure 1-3 As shown, the utility model provides a technical solution: a mixing device for agricultural fertilizer processing, including a mixing drum 1, and two feeding ports 2 are fixedly connected to the mixing drum 1. Due to the funnel-shaped design of the feeding ports 2, fertilizers can be added more conveniently, thereby improving practicality. A waterproof box 3 is fixedly connected to the mixing drum 1. Due to the provision of the waterproof box 3, the waterproof box 3 can isolate moisture in the air and prevent moisture from entering the second motor 13 and causing damage to the second motor 13. A connecting plate 4 is fixedly connected to the bottom of the mixing drum 1.
[0020] A first motor 5 is fixedly connected to the bottom of the connecting plate 4, four columns 7 are fixedly connected to the bottom of the connecting plate 4, one end of the four columns 7 is connected to the bottom plate 6, the output end of the first motor 5 is connected to a rotating rod 8, a plurality of stirring rods 9 are arranged on the rotating rod 8, and one end of the rotating rod 8 is rotatably connected to a sieve plate 10.
[0021] The sieve plate 10 is fixedly connected inside the mixing drum 1, and a fixed plate 16 is fixedly connected inside the mixing drum 1. A movable rod 19 is slidably connected to the fixed plate 16. A roller 15 is provided at one end of the movable rod 19. Two bearings 12 are sleeved on the rotating shaft 17. Because of the bearings 12, the bearings 12 can reduce the wear between the rotating shaft 17 and the mixing drum 1, and play a role in protecting the rotating shaft 17. A pressure plate 11 is fixedly connected to one end of the movable rod 19.
[0022] A cam 14 is provided on the roller 15, a rotating shaft 17 is fixedly connected to the cam 14, a tension spring 18 is sleeved on the movable rod 19, a second motor 13 is fixedly connected to the mixing drum 1, an output end of the second motor 13 is connected to the rotating shaft 17, a plurality of spikes 20 are provided on the top of the pressing plate 11, due to the conical design of the spikes 20, when the pressing plate 11 and the spikes 20 move downward, the conical design of the spikes 20 can better crush the fertilizer, thereby improving the crushing effect, and a plurality of sieve holes 21 are provided on the sieve plate 10.
[0023] The working principle of the utility model is:
[0024] First, pour the fertilizer from the feed port 2, and the fertilizer will enter the sieve plate 10 along the feed port 2. Start the second motor 13 to drive the rotating shaft 17 and the cam 14 to rotate. The rotation of the cam 14 will push the roller 15 to move downward. At the same time, under the resetting action of the tension spring 18, the reciprocating motion of the pressing plate 11 is realized. When the pressing plate 11 contacts the fertilizer, the agglomerated fertilizer can be crushed, and the crushed fertilizer will enter the bottom of the sieve plate 10 through the sieve hole 21. Start the first motor 5 to drive the rotating rod 8 and the stirring rod 9 to rotate, and the fertilizer is stirred and mixed.
[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0026] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.
Claims
1. A mixing device for agricultural fertilizer processing, comprising a mixing drum (1), characterized in that: The bottom of the mixing drum (1) is fixedly connected to a connecting plate (4), the bottom of the connecting plate (4) is fixedly connected to a first motor (5), the output end of the first motor (5) is connected to a rotating rod (8), a plurality of mixing rods (9) are arranged on the rotating rod (8), one end of the rotating rod (8) is rotatably connected to a sieve plate (10), the sieve plate (10) is fixedly connected inside the mixing drum (1), the inside of the mixing drum (1) is fixedly connected to a fixing plate (16), a movable rod (19) is slidably connected to the fixing plate (16), one end of the movable rod (19) is provided with a roller (15), the roller (15) is provided with a cam (14), the cam (14) is fixedly connected to a rotating shaft (17), and a tension spring (18) is sleeved on the movable rod (19).
2. The mixing device for agricultural fertilizer processing according to claim 1, characterized in that: The mixing drum (1) is fixedly connected to two material feed ports (2), and the mixing drum (1) is fixedly connected to a waterproof box (3).
3. The mixing device for agricultural fertilizer processing according to claim 1, characterized in that: Four upright posts (7) are fixedly connected to the bottom of the connecting plate (4), and one end of the four upright posts (7) is connected to the bottom plate (6).
4. The mixing device for agricultural fertilizer processing according to claim 1, characterized in that: Two bearings (12) are sleeved on the rotating shaft (17), and one end of the movable rod (19) is fixedly connected to a pressing plate (11).
5. The mixing device for agricultural fertilizer processing according to claim 1, characterized in that: A second motor (13) is fixedly connected to the mixing drum (1), and an output end of the second motor (13) is connected to a rotating shaft (17).
6. The mixing device for agricultural fertilizer processing according to claim 4, characterized in that: A plurality of spikes (20) are arranged on the top of the pressing plate (11), and a plurality of sieve holes (21) are opened on the sieve plate (10).