Fertilizer mixing equipment for fertilizer production
By designing mixing equipment for fertilizer production, using bend plate and strike mechanism combined with control of the discharge mechanism, the addition and stirring of mixed fertilizer raw materials is achieved automatically, which solves the problems of operator physical consumption and inner wall residues, and improves the work quality and efficiency.
Patent Information
- Application Number
- CN202420950661.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-02
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-02
AI Technical Summary
During the production process of compound fertilizer, operators need to frequently weigh the raw materials of mixed fertilizers, which leads to increased physical consumption. The remaining inner wall after mixing causes the fertilizer to fail, and remix it needs to be remixed, which reduces the quality of work.
A mixing equipment for fertilizer production is designed, using bent plates and strike mechanisms to control the discharge mechanism, and the motor drive gears and rack systems automatically control the entry and stirring of the mixed fertilizer raw materials to avoid residues on the inner wall.
Automatically control the accurate addition of mixed fertilizer raw materials, reduce labor consumption, and ensure the quality of mixed fertilizers, avoid the need for remix, and improve work efficiency and fertilizer pass rate.
Smart Images
Figure CN222286967U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilizer production, in particular to fertilizer mixing equipment for fertilizer production. Background Art
[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties and increases soil fertility. It is one of the material bases of agricultural production. It mainly includes ammonium phosphate fertilizers, large-element water-soluble fertilizers, medium-element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc.
[0003] For example, in a compound fertilizer production stirring device with the authorization announcement number "CN213050222U", the second motor rotates to drive the second gear and the second shaft to rotate, the second gear rotates to drive the first gear and the third gear to rotate in opposite directions, the first gear and the third gear rotate to drive the first shaft and the third shaft to rotate, and the rotation of the first shaft, the second shaft and the third shaft will drive the first stirring blade to rotate in opposite directions, so that the fertilizer at the bottom of the box can be stirred, which can effectively avoid the uneven stirring of the compound fertilizer particles. However, when adding materials to the stirring device for compound fertilizer production, the operator needs to weigh the raw materials of the mixed fertilizer according to the ratio value. Since the operator needs to continuously add or reduce the raw materials of the mixed fertilizer during weighing, it is necessary to consume more physical strength of the operator, thereby increasing the manual labor. At the same time, after mixing, the stirring device for compound fertilizer production has some residual raw materials of the mixed fertilizer on the inner wall, which is easy to cause the mixed fertilizer to be unqualified when used next time, and the operator needs to mix it again according to the ratio value of the raw materials of the mixed fertilizer, thereby reducing the work quality. Utility Model Content
[0004] The utility model aims to solve the problem that when adding materials, an operator needs to weigh the raw materials of the mixed fertilizer according to the ratio value. Since the operator needs to continuously add or reduce the raw materials of the mixed fertilizer during weighing, it is necessary to consume more physical strength of the operator, thereby increasing the manual labor force. At the same time, the stirring device for compound fertilizer production has some residues of the raw materials of the mixed fertilizer on the inner wall after mixing, which easily causes the mixed fertilizer to be unqualified when used next time, and the operator needs to re-mix according to the ratio value of the raw materials of the mixed fertilizer, thereby reducing the problem of work quality. A fertilizer mixing device for fertilizer production is proposed.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A fertilizer mixing device for fertilizer production is designed, including a bottom plate and a bent plate, a knocking mechanism is provided on the surface of the bent plate, a discharging control mechanism is provided on the surface of the protruding part of the bent plate, a box body is fixedly connected to the protruding surface of the bottom plate, the box body is rotatably connected to two first stirring rollers through a pin shaft, the two first stirring rollers are rotatably connected to the metal box through bearings, the ends of the two first stirring rollers are fixedly connected to a first gear, the two first gears are meshed with a second gear, and the surface of the second gear is fixedly connected to the end of the output shaft of the first motor.
[0007] Preferably, the first motor is fixedly connected to the inner wall of the metal box through a bracket, the second motor is fixedly connected to the surface of the box through a bracket, the end of the output shaft of the second motor is fixedly connected to a second stirring roller, and two feed pipes are fixedly connected to the surface of the box, and the surfaces of the two feed pipes are fixedly connected to the surface of the material box.
[0008] Preferably, the knocking mechanism includes a first shell, a third motor is fixedly connected to the inner wall of the first shell through a bracket, a third gear is fixedly connected to the end of the output shaft of the third motor, the third gear is meshed with the rack, a slide groove processed on the protruding part of the rack is slidably connected to the surface of the fixed column, one end of the fixed column is fixedly connected to the inner wall of the first shell, the other end of the fixed column is fixedly connected to the surface of the special-shaped block, the slide groove processed on the special-shaped block is slidably connected to the rack, the surface of the special-shaped block is fixedly connected to the inner wall of the first shell, the slide groove processed on the protruding part of the rack is slidably connected to the surface of the first cross bar, the end of the first cross bar is slidably connected to the surface of the special-shaped block, and the first cross bar is slidably connected to the slide groove processed on the first shell.
[0009] Preferably, the first shell surface is fixedly connected to the curved plate surface, the bottom plate surface is fixedly connected to the curved plate, and the box body surface is provided with a discharge port.
[0010] Preferably, the control discharging mechanism includes a second shell, the surface of the second shell is fixedly connected to the surface of the protruding part of the bent plate, the inner wall of the second shell is fixedly connected to the second shell through a bracket, the inner wall of the second shell is fixedly connected to the fourth motor through the bracket, the end of the output shaft of the fourth motor is fixedly connected to a worm, the worm is rotatably connected to the protruding part of the inner wall of the second shell through a bearing, the worm is meshed with a worm wheel, the worm wheel is rotatably connected to the second shell through a pin shaft, a rotating rod is fixedly connected to the surface of the worm wheel, both ends of the rotating rod are movably connected to a transmission rod through a pin shaft, the two transmission rods are movably connected to the second cross bar through the pin shaft, the two sliding grooves processed on the second cross bars are slidably connected to the protruding part of the inner wall of the second shell, and the two second cross bars are slidably connected to the second shell through through holes.
[0011] Preferably, one of the ends of the second cross bar is fixedly connected to the surface of the baffle plate, and the baffle plate is slidably connected to a slide groove processed on the feed pipe.
[0012] The utility model provides a fertilizer mixing device for fertilizer production, which has the beneficial effects that: through the cooperation of the baffle plate and the control discharging mechanism, the fourth motor output shaft rotates to drive the worm to rotate, thereby driving the worm wheel to rotate, the rotation of the worm wheel drives the rotating rod to rotate, thereby driving the two transmission rods to move, the movement of the two transmission rods drives the two second cross bars to slide along the surface of the protruding part of the inner wall of the second shell, and at the same time, the second cross bars slide along the slide groove processed on the second shell, so as to realize automatic control of the amount of mixed fertilizer raw materials entering the box body, without the need for manual weighing by the operator, thereby saving manual labor.
[0013] Through the cooperation of the bending plate and the knocking mechanism, the output shaft of the third motor rotates to drive the third gear to rotate, thereby driving the protruding part of the rack to slide along the surface of the fixed column, and at the same time, the rack slides along the through hole processed on the special-shaped plate. The movement of the rack drives the first cross bar to slide along the slide groove processed on the rack, and at the same time, the end of the first cross bar slides along the surface of the special-shaped block, so that the first cross bar slides along the slide groove processed on the first outer shell, so that there will be no residue of some mixed fertilizer raw materials on the inner wall, which will not easily cause the mixed fertilizer to be unqualified when used next time, and the operator does not need to re-mix according to the ratio of the mixed fertilizer raw materials, thereby improving the work quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 A front cross-sectional view of
[0016] Figure 3 for Figure 1 A front sectional view of the middle striking mechanism;
[0017] Figure 4 for Figure 1 A front sectional view of the control discharging mechanism;
[0018] Figure 5 for Figure 1 A partial top view;
[0019] Figure 6 Schematic diagram of the connection between the second cross bar and the protruding portion of the inner wall of the second shell 901.
[0020] In the figure: 1, bottom plate, 2, discharge port, 3, box body, 4, bent plate, 5, first stirring roller, 6, knocking mechanism, 601, first shell, 602, third motor, 603, third gear, 604, rack, 605, fixed column, 606, special-shaped block, 607, first cross bar, 7, second stirring roller, 8, second motor, 9, control discharge mechanism, 901, second shell, 902, fourth motor, 903, worm, 904, worm wheel, 905, rotating rod, 906, transmission rod, 907, second cross bar, 10, material box, 11, baffle, 12, feed pipe, 13, first gear, 14, metal box, 15, first motor, 16, second gear. DETAILED DESCRIPTION
[0021] The utility model is further described below in conjunction with the accompanying drawings:
[0022] Refer to the attached Figure 1-6 In the present embodiment, a fertilizer mixing device for fertilizer production includes a bottom plate 1 and a bent plate 4, a knocking mechanism 6 is provided on the surface of the bent plate 4, a control discharging mechanism 9 is provided on the surface of the protruding portion of the bent plate 4, a box body 3 is fixedly connected to the protruding surface of the bottom plate 1, the box body 3 is rotatably connected to two first stirring rollers 5 through a pin shaft, the two first stirring rollers 5 are rotatably connected to a metal box 14 through a bearing, the ends of the two first stirring rollers 5 are fixedly connected to a first gear 13, the two first gears 13 are meshed with a second gear 16, and the surface of the second gear 16 is fixedly connected to the end of the output shaft of the first motor 15 , the output shaft of the first motor 5 rotates to drive the second gear 16 to rotate, thereby driving the two first gears 13 to rotate relative to each other, and then driving the two first stirring rollers 5 to rotate relative to each other, the first motor 15 is fixedly connected to the inner wall of the metal box 14 through a bracket, the models of the first motor 15, the second motor 8, the third motor 602 and the fourth motor 902 are selected according to actual needs to meet the work needs, the surface of the box body 3 is fixedly connected with the second motor 8 through a bracket, the end of the output shaft of the second motor 8 is fixedly connected with the second stirring roller 7, and the output shaft of the second motor 8 rotates to drive the second stirring roller 7 to rotate;
[0023] There are two feed pipes 12 fixedly connected to the surface of the box body 3, and the surfaces of the two feed pipes 12 are fixedly connected to the surface of the material box 10. The surface of the first shell 601 is fixedly connected to the surface of the bent plate 4, and the surface of the bottom plate 1 is fixedly connected to the bent plate 4. The surface of the box body 3 is provided with a discharge port 2, and one end of the second cross bar 907 is fixedly connected to the surface of the baffle 11, and the baffle 11 is slidably connected to the slide groove processed on the feed pipe 12. The movement of the second cross bar 907 drives the baffle 11 to move, thereby driving the baffle 11 to slide along the slide groove processed on the feed pipe 12.
[0024] Refer to the attached Figure 3
[0025] The knocking mechanism 6 includes a first shell 601, the inner wall of the first shell 601 is fixedly connected to a third motor 602 through a bracket, the end of the output shaft of the third motor 602 is fixedly connected to a third gear 603, the third gear 603 is meshed with a rack 604, a slide groove processed on a protruding portion of the rack 604 is slidably connected to the surface of a fixed column 605, one end of the fixed column 605 is fixedly connected to the inner wall of the first shell 601, the other end of the fixed column 605 is fixedly connected to the surface of a special-shaped block 606, a slide groove processed on the special-shaped block 606 is slidably connected to the rack 604, the surface of the special-shaped block 606 is fixedly connected to the inner wall of the first shell 601, and a slide groove processed on a protruding portion of the rack 604 is slidably connected to the surface of a first crossbar 607;
[0026] The end of the first cross bar 607 is slidably connected to the surface of the special-shaped block 606, and the first cross bar 607 is slidably connected to the slide groove processed on the first shell 601. The power of the third motor 602 is turned on, and the output shaft of the third motor 602 rotates to drive the third gear 603 to rotate, thereby driving the rack 604 to move the protruding part to slide along the surface of the fixed column 605. At the same time, the rack 604 slides along the through hole processed on the special-shaped plate 606. The movement of the rack 604 drives the first cross bar 607 to slide along the slide groove processed on the rack 604. At the same time, the end of the first cross bar 607 slides along the surface of the special-shaped block 606, so that the first cross bar 607 slides along the slide groove processed on the first shell 601.
[0027] Refer to the attached Figure 4 and attached Figure 6
[0028] The control discharging mechanism 9 includes a second housing 901, the surface of the second housing 901 is fixedly connected to the surface of the protruding part of the bent plate 4, the inner wall of the second housing 901 is fixedly connected to the second housing 901 through a bracket, the inner wall of the second housing 901 is fixedly connected to a fourth motor 902 through a bracket, the end of the output shaft of the fourth motor 902 is fixedly connected to a worm 903, the worm 903 is rotatably connected to the protruding part of the inner wall of the second housing 901 through a bearing, the worm 903 is meshed with a worm wheel 904, the worm wheel 904 is rotatably connected to the second housing 901 through a pin shaft, a rotating rod 905 is fixedly connected to the surface of the worm wheel 904, and both ends of the rotating rod 905 are movably connected to a transmission rod 906 through a pin shaft;
[0029] The two transmission rods 906 are movably connected to the second cross bar 907 through a pin shaft, and the slide grooves processed on the two second cross bars 907 are slidably connected to the protruding portion of the inner wall of the second shell 901. The two second cross bars 907 are slidably connected to the second shell 901 through through holes. The power supply of the fourth motor 902 is turned on, and the output shaft of the fourth motor 902 rotates to drive the worm 903 to rotate, thereby driving the worm wheel 904 to rotate. The rotation of the worm wheel 904 drives the rotating rod 905 to rotate, thereby driving the two transmission rods 906 to move. The movement of the two transmission rods 906 drives the two second cross bars 907 to slide along the surface of the protruding portion of the inner wall of the second shell 901, and at the same time, the second cross bars 907 slide along the slide grooves processed on the second shell 901.
[0030] Working principle:
[0031] When using mixing equipment to mix raw materials in the fertilizer production process:
[0032] Preparation process:
[0033] First, the power supply of the fourth motor 902 on the right side is started, and the output shaft of the fourth motor 902 rotates clockwise to drive the worm 903 to rotate, thereby driving the worm wheel 904 to rotate, and the rotation of the worm wheel 904 drives the rotating rod 905 to rotate, thereby driving the two transmission rods 906 to move, and the movement of the two transmission rods 906 drives the two second cross bars 907 to slide along the surface of the protruding part of the inner wall of the second shell 901, and at the same time, the left second cross bar 907 slides to the left along the slide groove processed on the second shell 901, and the left second cross bar 907 slides to the left to drive the baffle 11 to move to the left along the slide groove processed on the feed pipe 12;
[0034] When the surface of the baffle 11 is in close contact with the inner wall of the feed pipe 12, the power supply of the fourth motor 902 on the right is turned off. Similarly, the power supply of the fourth motor 902 on the left is started. The output shaft of the fourth motor 902 on the left rotates counterclockwise, so that the second cross bar 907 on the right moves to the right and drives the baffle 11 to move to the right along the slide groove processed on the feed pipe 11. When the surface of the baffle 11 on the left side is in close contact with the inner wall of the feed pipe 12, the power supply of the fourth motor 902 on the left side is turned off to enable the baffle to block the mixed fertilizer raw materials. After adjusting the positions of the two baffles 11, open the cover plate, add the required mixed fertilizer raw materials into the two material boxes 10 respectively, and then cover the cover plate.
[0035] Fertilizer mixing process:
[0036] First, by controlling the output shafts of the two fourth motors 902 to rotate clockwise and counterclockwise, the mixed fertilizer raw materials enter the box body 3 according to the ratio value. When the mixed fertilizer raw materials reach the ratio value, the power of the two fourth motors 902 is turned off, so that the surfaces of the two baffles 11 are pressed against the inner wall of the feed pipe 12, and then the power of the first motor 15 is started. The output shaft of the first motor 15 rotates to drive the second gear 16 to rotate, thereby driving the two first gears 13 to rotate relative to each other, and then driving the two first stirring rollers 5 to rotate relative to each other. At the same time, the power of the second motor 8 is started, and the output shaft of the second motor 8 rotates to drive the second stirring roller 7 to rotate, so as to stir the mixed fertilizer raw materials entering the box body 3, so that the mixed fertilizer raw materials in the box body 3 are fully mixed.
[0037] Mixed fertilizer discharging process:
[0038] When the mixed fertilizer raw materials are fully mixed, the power supplies of the first motor 15 and the second motor 8 are turned off, and the valve on the discharge port 2 is opened to discharge the fully mixed mixed fertilizer raw materials from the box body 3. At the same time, the power supply of the third motor 602 is started, and the output shaft of the third motor 602 rotates clockwise to drive the third gear 603 to rotate, thereby driving the rack 604 to move the protruding part to slide along the surface of the fixed column 605, and at the same time, the rack 604 slides along the through hole processed on the special-shaped plate 606, and the rack 604 moves to drive the first cross bar 607 to slide along the slide groove processed on the rack 604, and at the same time, the end of the first cross bar 607 slides along the surface of the special-shaped block 606, so that the first cross bar 607 slides downward and to the left along the slide groove processed on the first shell 601;
[0039] When the end of the first cross bar 607 contacts the box body 3, the output shaft of the third motor 602 rotates counterclockwise to drive the first cross bar 607 to reset. After the first cross bar 607 is reset, the output shaft of the third motor 602 rotates clockwise again to enable the first cross bar 607 to move back and forth, and continuously knock on the outer shell of the box body 3 to make the mixed fertilizer raw materials remaining on the inner wall of the box body 3 discharged from the inlet and outlet. When all the fully mixed mixed fertilizer raw materials are discharged, turning off the power supply of the third motor 602 will not affect the quality of the mixed fertilizer raw materials to be fully mixed next time, thereby improving the work quality.
[0040] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.
Claims
1. A fertilizer mixing device for fertilizer production, comprising a bottom plate (1) and a bent plate (4), characterized in that: A knocking mechanism (6) is provided on the surface of the bent plate (4), a discharge control mechanism (9) is provided on the surface of the protruding portion of the bent plate (4), a box body (3) is fixedly connected to the protruding surface of the bottom plate (1), the box body (3) is rotatably connected to two first stirring rollers (5) via a pin shaft, the two first stirring rollers (5) are rotatably connected to a metal box (14) via bearings, the ends of the two first stirring rollers (5) are fixedly connected to a first gear (13), the two first gears (13) are meshed with a second gear (16), and the surface of the second gear (16) is fixedly connected to the end of an output shaft of a first motor (15).
2. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that: The first motor (15) is fixedly connected to the inner wall of the metal box (14) via a bracket, a second motor (8) is fixedly connected to the surface of the box body (3) via a bracket, a second stirring roller (7) is fixedly connected to the end of the output shaft of the second motor (8), and two feed pipes (12) are fixedly connected to the surface of the box body (3), and the surfaces of the two feed pipes (12) are fixedly connected to the surface of the material box (10).
3. A fertilizer mixing device for fertilizer production according to claim 1, characterized in that: The knocking mechanism (6) comprises a first housing (601), the inner wall of the first housing (601) is fixedly connected to a third motor (602) via a bracket, the end of the output shaft of the third motor (602) is fixedly connected to a third gear (603), the third gear (603) is meshed with a rack (604), a sliding groove processed on a protruding portion of the rack (604) is slidably connected to the surface of a fixed column (605), one end of the fixed column (605) is fixedly connected to the inner wall of the first housing (601), and the fixed column ( The other end of the special-shaped block (605) is fixedly connected to the surface of the special-shaped block (606), the sliding groove processed on the special-shaped block (606) is slidably connected to the rack (604), the surface of the special-shaped block (606) is fixedly connected to the inner wall of the first shell (601), the sliding groove processed on the protruding part of the rack (604) is slidably connected to the surface of the first cross bar (607), the end of the first cross bar (607) is slidably connected to the surface of the special-shaped block (606), and the first cross bar (607) is slidably connected to the sliding groove processed on the first shell (601).
4. A fertilizer mixing device for fertilizer production according to claim 3, characterized in that: The surface of the first shell (601) is fixedly connected to the surface of the bent plate (4), the surface of the bottom plate (1) is fixedly connected to the bent plate (4), and the surface of the box body (3) is provided with a discharge port (2).
5. The fertilizer mixing equipment for fertilizer production according to claim 1, characterized in that: The controlled discharge mechanism (9) comprises a second housing (901), the surface of the second housing (901) being fixedly connected to the surface of the protruding portion of the bent plate (4), the inner wall of the second housing (901) being fixedly connected to the second housing (901) via a bracket, the inner wall of the second housing (901) being fixedly connected to a fourth motor (902) via a bracket, the output shaft end of the fourth motor (902) being fixedly connected to a worm (903), the worm (903) being rotatably connected to the protruding portion of the inner wall of the second housing (901) via a bearing, the worm (903) being connected to the worm wheel ( The worm wheel (904) is meshed with each other, the worm wheel (904) is rotatably connected to the second housing (901) through a pin shaft, a rotating rod (905) is fixedly connected to the surface of the worm wheel (904), both ends of the rotating rod (905) are movably connected to transmission rods (906) through pin shafts, the two transmission rods (906) are movably connected to the second cross rod (907) through the pin shaft, the sliding grooves processed on the two second cross rods (907) are slidably connected to the protruding parts of the inner wall of the second housing (901), and the two second cross rods (907) are slidably connected to the second housing (901) through through holes.
6. A fertilizer mixing device for fertilizer production according to claim 5, characterized in that: One end of the second cross bars (907) is fixedly connected to the surface of the baffle plate (11), and the baffle plate (11) is slidably connected to a slide groove machined on the feed pipe (12).