Blended fertilizer production equipment convenient for discharging

Abstract

The utility model provides a blending fertilizer production device facilitating discharging, and belongs to the field of fertilizer production. The mixing assembly comprises an upper cover installed on the mixing tank, a sleeve driven to rotate is arranged on the upper cover in a penetrating mode, a spiral blade is installed on the shaft rod, the shaft rod is movably connected into the sleeve, lock grooves penetrate through the shaft rod and the sleeve, lock pins are slidably connected into the two lock grooves, L-shaped blocks are fixed to the lock pins, and the L-shaped blocks are connected with the spiral blade. A bolt which is arranged in a sliding mode and can reset is arranged on the L-shaped block in a penetrating mode, a pin groove is formed in the upper end of the shaft rod, and the bolt is connected into the pin groove in a sliding mode. According to the fertilizer mixing device, fertilizer can be conveyed upwards through the guide cylinder and finally falls off from the guide cylinder, so that the fertilizer in the mixing tank can be circularly turned and mixed, the mixing effect is good, the efficiency is high, and meanwhile, the shaft rod and the spiral blade can be conveniently taken down to be disassembled, maintained or replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a device for producing blended fertilizers with convenient discharging. Background Art

[0002] Blended fertilizer, also known as formula fertilizer or BB fertilizer, is made from two or more single fertilizers or compound fertilizers with similar particle sizes as raw materials. It is a mixture of various raw materials in a certain proportion through simple mechanical blending. Blended fertilizer can be flexibly applied according to different soil and geological conditions.

[0003] A fertilizer mixing device with patent application number 202123327040.1 is provided, and a knife-shaped stirring paddle is arranged inside the swing bucket, including an equipment housing, and a stirring shaft arranged inside the equipment housing. The side of the stirring shaft is connected to the swing bucket, a folding blade turbine agitator and a screw belt agitator. The bottom of the stirring shaft passes through the equipment housing and is connected to a motor, and a support base is provided around the motor, and a discharge port is provided at the bottom of the equipment housing.

[0004] Since the discharge port is located at the lower end of one side of the shell, it is inconvenient to quickly discharge the mixed fertilizer, which is inconvenient for actual use. In addition, solid granular fertilizer has good fluidity and can be quickly mixed, unlike liquid fertilizer. The above-mentioned prior art has the problem of low mixing efficiency of solid waste. For this reason, the present application proposes a device for producing blended fertilizers that is convenient for discharging. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a device for producing blended fertilizers which is convenient for discharging.

[0006] The embodiment of the utility model provides a device for producing blended fertilizers with convenient discharging, comprising:

[0007] A mixing tank, wherein a discharge pipe is provided at the bottom of the mixing tank;

[0008] A mixing assembly; the mixing assembly includes an upper cover installed on a mixing tank, the upper cover is provided with a sleeve driven to rotate, a guide tube is fixed in the mixing tank, a shaft rod coaxially arranged and extending into a discharge pipe is provided in the guide tube, a spiral blade is installed on the shaft rod, the shaft rod is movably connected in the sleeve, a locking groove is passed through the shaft rod and the sleeve, locking pins are slidably connected in two of the locking grooves, an L-shaped block is fixed on the locking pin, a sliding and resettable latch is passed through the L-shaped block, a pin groove is provided at the upper end of the shaft rod, and the latch is slidably connected in the pin groove.

[0009] Furthermore, three supporting legs are fixed to the bottom of the mixing tank, and the three supporting legs are distributed in a triangle.

[0010] Furthermore, the bottom of the mixing tank is funnel-shaped, and the discharge pipe is located at the bottom end of the mixing tank.

[0011] Furthermore, a mounting plate is fixed to the upper end of the upper cover, a motor is mounted on the mounting plate, bevel gears are mounted on the output end and sleeve of the motor, and the two bevel gears are meshed with each other.

[0012] Furthermore, a spring is fixed on the latch, and the other end of the spring is fixedly connected to the L-shaped block.

[0013] Furthermore, three support rods are fixed to the outer wall of the guide tube, and the three support rods are fixedly connected to the inner wall of the mixing tank.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model can transport the fertilizer upward through the guide tube and finally separate from the guide tube and fall down, so that the fertilizer in the mixing tank can be circulated and mixed, with good mixing effect and high efficiency, and at the same time, the shaft rod and the spiral blade can be easily removed for disassembly maintenance or replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a device for producing blended fertilizers with convenient discharging as described in an embodiment of the utility model.

[0017] Figure 2 It is a cross-sectional view of a device for producing blended fertilizers with convenient discharging as described in an embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of an L-shaped block in a device for producing blended fertilizers for convenient discharging as described in an embodiment of the utility model.

[0019] In the above drawings: 1 mixing tank, 2 supporting legs, 3 discharging pipe, 4 upper cover, 5 mounting plate, 6 motor, 7 sleeve, 8 bevel gear, 9 latch, 10 supporting rod, 11 guide tube, 12 shaft rod, 13 spiral blade, 14 locking groove, 15 pin groove, 16 locking pin, 17 L-shaped block, 18 spring. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 3 As shown, the embodiment of the utility model provides a device for producing blended fertilizers that is convenient for discharging, comprising:

[0022] A mixing tank 1, wherein three supporting legs 2 are fixed to the bottom of the mixing tank 1, and the three supporting legs 2 are distributed in a triangular shape, so that the mixing tank 1 can be stably supported by the supporting legs 2; a discharge pipe 3 is provided at the bottom of the mixing tank 1, and the bottom of the mixing tank 1 is arranged in a funnel shape, and the discharge pipe 3 is arranged at the bottom end of the mixing tank 1, so that it is convenient to discharge fertilizer to the discharge pipe 3, wherein a valve plate is installed on the discharge pipe 3, and the fertilizer can be discharged through the discharge pipe 3 by opening the valve plate;

[0023] Mixing assembly; the mixing assembly includes an upper cover 4 mounted on the mixing tank 1, and a feeding port is provided on the upper cover 4 for adding fertilizer; the upper cover 4 is connected to the mixing tank 1 by means of buckles or bolts; a sleeve 7 driven to rotate is penetrated through the upper cover 4, a mounting plate 5 is fixed to the upper end of the upper cover 4, a motor 6 is mounted on the mounting plate 5, and a bevel gear 8 is mounted on the output end of the motor 6 and the sleeve 7, and the two bevel gears 8 are meshed with each other;

[0024] A guide cylinder 11 is fixed in the mixing tank 1, and three support rods 10 are fixed on the outer wall of the guide cylinder 11, and the three support rods 10 are fixedly connected to the inner wall of the mixing tank 1; a shaft rod 12 which is coaxially arranged and extends into the discharge pipe 3 is penetrated through the guide cylinder 11, and a spiral blade 13 is installed on the shaft rod 12. The motor 6 drives the bevel gear 8 to rotate, and the rotation of the bevel gear 8 drives the sleeve 7 and the shaft rod 12 to rotate. The shaft rod 12 rotates and the spiral blade 13 rotates. The spiral blade 13, the shaft rod 12 and the guide cylinder 11 form a simple screw conveyor, so that the fertilizer can be transported upward through the guide cylinder 11, and finally fall off the guide cylinder 11, so that the fertilizer in the mixing tank 1 can be circulated, turned and mixed, and the mixing effect is good and the efficiency is high;

[0025] The shaft rod 12 is movably connected in the sleeve 7, and the shaft rod 12 can be separated from the sleeve 7; the shaft rod 12 and the sleeve 7 are both penetrated with a lock groove 14, and the two lock grooves 14 are slidably connected with a lock pin 16, and an L-shaped block 17 is fixed on the lock pin 16, and a slidably arranged and resettable latch 9 is penetrated on the L-shaped block 17, and a spring 18 is fixed on the latch 9, and the other end of the spring 18 is fixedly connected to the L-shaped block 17, and a pin groove 15 is provided at the upper end of the shaft rod 12, and the latch 9 is slidably connected in the pin groove 15;

[0026] As mentioned above, the shaft 12 and the sleeve 7 can be fixed together by the locking pin 16 passing through the locking groove 14, and then the latch pin 9 is inserted into the pin groove 15, so that the L-shaped block 17 and the locking pin 16 can be limited to prevent them from being separated due to centrifugal force, so that the shaft 12 and the sleeve 7 can be stably fixed together; when it is necessary to clean the spiral blade 13 and the inside of the guide tube 11, the upper cover 4 is removed and the latch pin 9 is pulled and the L-shaped block 17 is pulled, the latch pin 9 is disengaged from the pin groove 15, and the movement of the L-shaped block 17 drives the locking pin 16 to move and disengage from the locking groove 14. At this time, the shaft 12 is no longer limited and can be separated from the sleeve 7. In this way, the shaft 12 and the spiral blade 13 can be cleaned, maintained or replaced, and the inner wall of the guide tube 11 can also be cleaned.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A device for producing blended fertilizers with convenient discharging, characterized in that: include: A mixing tank (1), wherein a discharge pipe (3) is provided at the bottom of the mixing tank (1); A mixing assembly; the mixing assembly comprises an upper cover (4) mounted on a mixing tank (1), the upper cover (4) being provided with a sleeve (7) driven to rotate, a guide tube (11) being fixed in the mixing tank (1), a shaft (12) coaxially arranged and extending into a discharge pipe (3) being provided in the guide tube (11), a spiral blade (13) being installed on the shaft (12), the shaft (12) being movably connected in the sleeve (7), a locking groove (14) being provided in both the shaft (12) and the sleeve (7), a locking pin (16) being slidably connected in two of the locking grooves (14), an L-shaped block (17) being fixed on the locking pin (16), a latch (9) being slidably arranged and capable of being reset being provided in the L-shaped block (17), a pin groove (15) being provided at the upper end of the shaft (12), the latch (9) being slidably connected in the pin groove (15).

2. The device for producing blended fertilizers with convenient discharging according to claim 1, characterized in that: in: Three supporting legs (2) are fixed to the bottom of the mixing tank (1), and the three supporting legs (2) are distributed in a triangle.

3. The device for producing blended fertilizers with convenient discharging according to claim 1, characterized in that: in: The bottom of the mixing tank (1) is arranged in a funnel shape, and the discharge pipe (3) is arranged at the bottom end of the mixing tank (1).

4. The device for producing blended fertilizers with convenient discharging according to claim 1, characterized in that: in: A mounting plate (5) is fixed to the upper end of the upper cover (4), a motor (6) is mounted on the mounting plate (5), a bevel gear (8) is mounted on the output end of the motor (6) and the sleeve (7), and the two bevel gears (8) are meshed with each other.

5. The device for producing blended fertilizers with convenient discharging according to claim 1, characterized in that: in: A spring (18) is fixed on the latch (9), and the other end of the spring (18) is fixedly connected to the L-shaped block (17).

6. The device for producing blended fertilizers with convenient discharging according to claim 1, characterized in that: in: Three support rods (10) are fixed to the outer wall of the guide tube (11), and the three support rods (10) are fixedly connected to the inner wall of the mixing tank (1).

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