Raw material lifting equipment for fertilizer production

Abstract

The utility model discloses raw material lifting equipment for fertilizer production, and relates to the technical field of chemical fertilizer manufacturing. Comprising a support, a conveying mechanism and a feeding mechanism are installed on the support, the conveying mechanism comprises a charging barrel, a driving motor, a spiral blade, a feeding hopper, a cutting motor and a cutting blade, the driving motor is installed on the outer side of the charging barrel, the spiral blade is installed in the charging barrel through a bearing, and one end of the spiral blade is fixedly connected with the output shaft end of the driving motor. According to the raw material lifting equipment for fertilizer production, bagged raw materials are grabbed through the feeding mechanism and moved to the position above the feeding hopper, then the bagged raw materials are put down, the bottoms of the bagged raw materials make contact with cutting blades, packaging bags are cut open through the rotating cutting blades, and therefore the materials are poured into the conveying mechanism to be lifted and conveyed; manual carrying, packaging bag cutting and material pouring can be replaced, manpower is saved, the production efficiency is improved, and the device is not complex in structure and easy to achieve and use.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer manufacturing, in particular to raw material lifting equipment for fertilizer production. Background Art

[0002] In the fertilizer manufacturing workshop, bucket elevators are used to lift materials to a high height. Bucket elevators are a fixed mechanical conveying equipment, mainly suitable for continuous vertical lifting of powdered, granular and small-piece materials. They can be widely used in feed mills, flour mills, rice mills, oil mills, starch mills, grain depots, port terminals, etc. for lifting bulk materials. Our fertilizer raw materials are mostly chemical substances with high phosphorus or nitrogen content, so it is best not to come into direct contact with the skin of workers.

[0003] However, when we put the raw materials into the entrance of the elevator, we need to manually cut open the packaging bags and pour the materials into the elevator. It is difficult for the workers' skin or clothes to avoid contact with the fertilizer raw materials. Utility Model Content

[0004] The utility model provides a raw material lifting device for fertilizer production to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material lifting device for fertilizer production, comprising a bracket, on which a conveying mechanism and a feeding mechanism are respectively installed; the conveying mechanism comprises a barrel, a driving motor, a spiral blade, a feeding hopper, a cutting motor and a cutting blade, the driving motor is installed on the outside of the barrel, the spiral blade is installed in the barrel through a bearing, and one end of the spiral blade is fixedly connected to the output shaft end of the driving motor, the feeding hopper is installed at one end of the barrel, the cutting motor is installed on the outer wall of the feeding hopper, the cutting blade is arranged in the feeding hopper and is fixedly connected to the output shaft end of the cutting motor Fixed connection; the feeding mechanism includes a mounting backplate, a synchronous pulley, a synchronous toothed belt, a motor, a linear guide, a slide, a hydraulic cylinder, a pneumatic clamping finger and a clamping arm. The synchronous pulley is mounted on both ends of the mounting backplate through a bearing, and the synchronous toothed belt is transmission-connected to the synchronous pulley. The motor is mounted on the mounting backplate and fixedly connected to the synchronous pulley at one end. The linear guide is mounted on the mounting backplate. The slide is mounted on the slider of the linear guide and fixedly connected to the synchronous toothed belt. The hydraulic cylinder is mounted on the slide, and the pneumatic clamping finger is mounted on the output end of the hydraulic cylinder. The clamping arm is mounted on the two clamping jaws of the pneumatic clamping finger.

[0006] Furthermore, the barrel is arranged at an angle, and a discharge port is provided at the other end of the barrel.

[0007] Furthermore, the discharge port is located at the highest point of the barrel, and the feed hopper is located at the lowest point of the barrel.

[0008] Furthermore, the output shaft end of the cutting motor extends into the feed hopper, and the cutting blade is fixed on the output shaft of the cutting motor.

[0009] Furthermore, the feeding mechanism is located on the top of the bracket and is horizontally mounted above the conveying mechanism.

[0010] Furthermore, the hydraulic cylinder fingers are located above the feed hopper, and the pneumatic clamping fingers are centrally located above the cutting blade.

[0011] Compared with the prior art, the present invention provides a raw material lifting device for fertilizer production, which has the following beneficial effects:

[0012] The raw material lifting equipment for fertilizer production uses a loading mechanism to grab bagged raw materials and move the bagged raw materials to the top of the feed hopper, and then lowers the bagged raw materials so that the bottom of the bagged raw materials touches the cutting blade. The rotating cutting blade cuts open the packaging bag, and the material is poured into the conveying mechanism for lifting and conveying. It can replace manual handling, cutting of packaging bags and pouring of materials, save manpower and improve production efficiency. The equipment has a simple structure and is easy to implement and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a structural diagram of the conveying mechanism of the utility model;

[0015] Figure 3 This is a structural diagram of the feeding mechanism of the present utility model.

[0016] In the figure: 1. Bracket; 2. Conveying mechanism; 21. Barrel; 22. Driving motor; 23. Spiral blade; 24. Feed hopper; 25. Cutting motor; 26. Cutting blade; 27. Discharge port; 3. Loading mechanism; 31. Mounting back plate; 32. Synchronous pulley; 33. Synchronous toothed belt; 34. Electric motor; 35. Linear guide rail; 36. Slide plate; 37. Hydraulic cylinder; 38. Pneumatic clamping finger; 39. Clamping arm. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-Figure 3The utility model discloses a raw material lifting device for fertilizer production, comprising a bracket 1, on which a conveying mechanism 2 and a feeding mechanism 3 are respectively mounted. The feeding mechanism 3 is used to grab bagged raw materials and move the bagged raw materials to the top of the feed hopper 24, and then the bagged raw materials are lowered so that the bottom of the bagged raw materials touches the cutting blade 26. The rotating cutting blade 26 cuts the packaging bag open, and the material is poured into the conveying mechanism 2 for lifting and conveying. It can replace manual handling, cutting of packaging bags and pouring of materials, save manpower and improve production efficiency. The device has a simple structure and is easy to implement and use.

[0019] The conveying mechanism 2 includes a barrel 21, a driving motor 22, a spiral blade 23, a feed hopper 24, a cutting motor 25 and a cutting blade 26. The driving motor 22 is installed on the outside of the barrel 21, and the spiral blade 23 is installed in the barrel 21 through a bearing, and one end of the spiral blade 23 is fixedly connected to the output shaft end of the driving motor 22. The feed hopper 24 is installed at one end of the barrel 21, and the cutting motor 25 is installed on the outer wall of the feed hopper 24. The cutting blade 26 is arranged in the feed hopper 24 and fixedly connected to the output shaft end of the cutting motor 25.

[0020] The feeding mechanism 3 includes a mounting backplate 31, a synchronous pulley 32, a synchronous toothed belt 33, a motor 34, a linear guide 35, a slide 36, a hydraulic cylinder 37, a pneumatic clamping finger 38 and a clamping arm 39. The synchronous pulley 32 is mounted on both ends of the mounting backplate 31 through bearings, and the synchronous toothed belt 33 is transmission-connected to the synchronous pulley 32. The motor 34 is mounted on the mounting backplate 31 and fixedly connected to the synchronous pulley 32 at one end. The linear guide 35 is mounted on the mounting backplate 31. The slide 36 is mounted on the slider of the linear guide 35 and fixedly connected to the synchronous toothed belt 33. The hydraulic cylinder 37 is mounted on the slide 36. The pneumatic clamping finger 38 is mounted on the output end of the hydraulic cylinder 37. The clamping arm 39 is mounted on the two clamping claws of the pneumatic clamping finger 38.

[0021] Specifically, the barrel 21 is arranged at an angle, and a discharge port 27 is provided at the other end of the barrel 21 .

[0022] In this embodiment, when the driving motor 22 drives the spiral blade 23 to start rotating, the rotating spiral blade 23 will generate friction and thrust, so that the material is pushed and transported along the axial direction.

[0023] Specifically, the discharge port 27 is located at a high point of the barrel 21 , and the feed hopper 24 is located at a low point of the barrel 21 .

[0024] In this embodiment, the material is fed from the feed hopper 24 and discharged from the discharge port 27, thereby completing the entire conveying process.

[0025] Specifically, the output shaft end of the cutting motor 25 extends into the feeding hopper 24, and the cutting blade 26 is fixed on the output shaft of the cutting motor 25.

[0026] In this embodiment, the cutting motor 25 drives the cutting blade 26 to rotate, and when the bottom of the bagged raw material touches the cutting blade 26, the packaging bag can be cut open.

[0027] Specifically, the feeding mechanism 3 is located at the top of the support 1 and horizontally arranged above the conveying mechanism 2.

[0028] In this embodiment, the feeding mechanism 3 cooperates with the conveying mechanism 2 to replace manual carrying, cutting open the packaging bag and pouring the material.

[0029] Specifically, the hydraulic cylinder 37 is located above the feeding hopper 24, and the pneumatic clamp finger 38 is centrally located above the cutting blade 26.

[0030] In this embodiment, the pneumatic clamp finger 38 is used to grab the bagged raw material, and the hydraulic cylinder 37 is used to lift the bagged raw material.

[0031] In use, the feeding mechanism 3 is used to grab the bagged raw material and move the bagged raw material above the feeding hopper 24, and then lower the bagged raw material so that the bottom of the bagged raw material touches the cutting blade 26, and the packaging bag is cut open by the rotating cutting blade 26, so that the material is poured into the conveying mechanism 2 for lifting and conveying, which can replace manual carrying, cutting open the packaging bag and pouring the material, save manpower and improve production efficiency. The device structure is not complicated, easy to realize and use.

[0032] In summary, the raw material lifting device for fertilizer production uses the feeding mechanism 3 to grab the bagged raw material and move the bagged raw material above the feeding hopper 24, and then lower the bagged raw material so that the bottom of the bagged raw material touches the cutting blade 26, and the packaging bag is cut open by the rotating cutting blade 26, so that the material is poured into the conveying mechanism 2 for lifting and conveying, which can replace manual carrying, cutting open the packaging bag and pouring the material, save manpower and improve production efficiency. The device structure is not complicated, easy to realize and use.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A raw material lifting device for fertilizer production, comprising a support (1), characterized in that: The bracket (1) is respectively equipped with a conveying mechanism (2) and a feeding mechanism (3); The conveying mechanism (2) includes a barrel (21), a driving motor (22), a spiral blade (23), a feed hopper (24), a cutting motor (25) and a cutting blade (26), wherein the driving motor (22) is mounted on the outside of the barrel (21), the spiral blade (23) is mounted in the barrel (21) through a bearing, and one end of the spiral blade (23) is fixedly connected to the output shaft end of the driving motor (22), the feed hopper (24) is mounted on one end of the barrel (21), the cutting motor (25) is mounted on the outer wall of the feed hopper (24), and the cutting blade (26) is arranged in the feed hopper (24) and fixedly connected to the output shaft end of the cutting motor (25); The feeding mechanism (3) comprises a mounting back plate (31), a synchronous pulley (32), a synchronous toothed belt (33), a motor (34), a linear guide rail (35), a slide plate (36), a hydraulic cylinder (37), a pneumatic clamping finger (38) and a clamping arm (39), wherein the synchronous pulley (32) is mounted on both ends of the mounting back plate (31) through bearings, the synchronous toothed belt (33) is connected to the synchronous pulley (32) in a transmission manner, and the motor (34) is mounted on the mounting back plate ( 31) and is fixedly connected to a synchronous pulley (32) at one end thereof, the linear guide rail (35) is mounted on the mounting back plate (31), the slide plate (36) is mounted on the slider of the linear guide rail (35) and is fixedly connected to the synchronous toothed belt (33), the hydraulic cylinder (37) is mounted on the slide plate (36), the pneumatic clamping finger (38) is mounted on the output end of the hydraulic cylinder (37), and the clamping arm (39) is mounted on the two clamping claws of the pneumatic clamping finger (38).

2. The raw material lifting equipment for fertilizer production according to claim 1, characterized in that: The barrel (21) is arranged in an inclined manner, and a discharge port (27) is provided at the other end of the barrel (21).

3. The raw material lifting equipment for fertilizer production according to claim 2, characterized in that: The discharge port (27) is located at the highest point of the barrel (21), and the feed hopper (24) is located at the lowest point of the barrel (21).

4. The raw material lifting equipment for fertilizer production according to claim 1, characterized in that: The output shaft end of the cutting motor (25) extends into the feed hopper (24), and the cutting blade (26) is fixed on the output shaft of the cutting motor (25).

5. The raw material lifting equipment for fertilizer production according to claim 1, characterized in that: The loading mechanism (3) is located on the top of the bracket (1) and is horizontally mounted above the conveying mechanism (2).

6. The raw material lifting equipment for fertilizer production according to claim 1, characterized in that: The hydraulic cylinder (37) is located above the feed hopper (24), and the pneumatic clamping finger (38) is centrally located above the cutting blade (26).

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