Disc granulator for fertilizer production

Abstract

The utility model relates to the technical field of fertilizer production, and discloses a fertilizer production disc granulator which is characterized in that a bottom plate is fixedly connected to the tops of universal wheels, a granulator body is fixedly connected to the top of the bottom plate, limiting mechanisms are arranged on the left side and the right side of the top of the bottom plate, and a supporting frame is fixedly connected to the middle of the top of the bottom plate; an adjusting spraying mechanism is arranged on the inner side of the supporting frame and comprises an adjusting assembly and a spraying assembly, the adjusting assembly is arranged on the left side of the inner side of the supporting frame, the spraying assembly is arranged on the right side of the inner side of the supporting frame, the adjusting assembly comprises a base plate, and the base plate is fixedly connected to the top of the supporting frame. A first motor drives a worm and a worm gear for transmission to drive a first threaded rod to move up and down, so that the height of the scraper blade is accurately adjusted. Due to the characteristic, the equipment can flexibly set the working height of the scraper blade according to the physical characteristics of different fertilizer raw materials and the requirements of the required granulation particle size and compactness.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilizer production technical field, concretely is a kind of fertilizer production disc granulator. BACKGROUND

[0002] Fertilizer is the matter that can supply nutrient and make plant grow, is one of the material basis of agricultural production, fertilizer not only provides, keeps or improves plant nutrition, but also can improve soil physical, chemical performance and biological activity, improve agricultural product quality or improve agricultural product quality, and enhance the anti-reversibility of plant, the working principle of fertilizer production disc granulator is mainly based on the action of rotating disc and centrifugal force.

[0003] The fertilizer production disc granulator of the disclosure number CN 220496294 U, the triangular guide plate has a good uniform flow guiding effect on the material, the sieve rod is installed by screwing the disc body, the sieve rod is consistent, the particles of set size diameter fall into the sampling cylinder semicircular cylinder body, and the rapid sampling design when material processing is carried out.

[0004] The fertilizer production disc granulator, the triangular guide plate has a good uniform flow guiding effect on the material, but the height of the guide plate on the device cannot be adjusted, and the height of the scraper may make the rolling, friction and collision of the material on the disc uneven, leading to irregular particle shape, size and weight inconsistency, so improvement is needed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of fertilizer production disc granulator to solve the problems presented in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of fertilizer production disc granulator, including universal wheel, the universal wheel top is fixedly connected with bottom plate, the bottom plate top is fixedly connected with granulator body, the bottom plate top left and right sides are provided with limiting mechanism, the bottom plate top middle is fixedly connected with support frame, the support frame inner side is provided with adjusting spraying mechanism;

[0007] The adjusting spraying mechanism includes adjusting assembly and spraying assembly, the adjusting assembly is arranged on the left side of the inner side of support frame, and the spraying assembly is arranged on the right side of the inner side of support frame.

[0008] The adjusting assembly includes a backing plate, the backing plate is fixedly connected to the top of the support frame, the first motor is fixedly connected to the left side of the backing plate, the worm is fixedly connected to the left side of the first motor, the worm engages the worm gear at the back end, the worm gear is fixedly connected with a support member at the bottom periphery, the first threaded rod is screw-connected in the worm gear, the first threaded rod is fixedly connected with a scraper at the bottom, and the scraper is fixedly connected with a slide rod at the top left side.

[0009] Preferably, a circular groove corresponding to the movement track of the support member is formed in the inner side of the support frame, and the support member is slidingly connected to the inside of the circular groove. The circular groove enables the support member to slide in the inner side of the support frame, and the support member can support the worm gear to make the worm gear more stable during rotation.

[0010] Preferably, a circular hole corresponding to the position of the first threaded rod is formed in the inside of the support frame, and the first threaded rod is slidingly connected to the inside of the circular hole. The circular hole enables the first threaded rod to slide in the inside of the support frame, and the first threaded rod can drive the scraper to lift when lifting.

[0011] Preferably, a sliding hole corresponding to the position of the sliding rod is formed in the left side of the support frame, and the sliding rod is slidingly connected to the inside of the sliding hole. The sliding hole enables the sliding rod to slide in the inner side of the support frame, and the sliding rod can limit the position of the scraper to make the scraper more stable during lifting.

[0012] Preferably, the spraying assembly comprises a water tank, the water tank is fixedly connected to the top back end of the bottom plate, the back end of the water tank is fixedly connected with a water level pipe, the right side of the water tank is fixedly connected with a transmission pipe, the transmission pipe is fixedly connected with a water pump outside, the water pump is fixedly connected to the right side of the water tank, the left side of the transmission pipe is fixedly connected with a spray head, the spray head is fixedly connected to the inner top of the support frame, and a limiting plate is arranged outside the transmission pipe, and the limiting plate is fixedly connected to the right side of the support frame.

[0013] Preferably, a fixing hole corresponding to the position of the transmission pipe is formed in the right side of the support frame, and the outer wall of the transmission pipe and the inner wall of the fixing hole are matched with each other. The fixing hole enables the transmission pipe to penetrate the inner side of the support frame, so that the water in the water tank can be transmitted to the inside of the spray head through the transmission pipe.

[0014] Preferably, the limiting plate has ten, and the ten limiting plates are fixedly connected to the right side of the support frame, and the spacing between the ten limiting plates is equal. The limiting plate can support the transmission pipe to make the transmission pipe more stable during use.

[0015] Preferably, the limiting mechanism comprises a fixed frame, the fixed frame is fixedly connected to the top left and right sides of the bottom plate, the top of the fixed frame is fixedly connected with a servo motor, the bottom of the servo motor is fixedly connected with a second threaded rod, the bottom of the second threaded rod is rotatably connected to the top of the bottom plate, the outer periphery of the second threaded rod is threadedly connected with a threaded plate, the bottom of the threaded plate is fixedly connected with a sliding rod, and the bottom of the sliding rod is fixedly connected with a support plate.

[0016] Preferably, a sliding groove corresponding to the movement track of the threaded plate is formed in the inner side of the fixing frame, and the threaded plate is slidingly connected in the sliding groove, and the sliding groove can limit the threaded plate, so that the threaded plate is more stable during movement.

[0017] Preferably, a sliding hole corresponding to the position of the sliding rod is formed in the inner side of the bottom plate, and the sliding rod is slidingly connected in the inner side of the sliding hole, and the sliding hole enables the sliding rod to slide in the inner side of the bottom plate, so that the threaded plate can be driven by the sliding rod to move downward during lifting, and the universal wheel is limited, so that the device is more stable during use.

[0018] Compared with the prior art, the fertilizer production disc granulator has the following beneficial effects:

[0019] 1. The fertilizer production disc granulator is provided with an adjusting and spraying mechanism, which is driven by a first motor to drive a worm and a worm gear to drive a first threaded rod to move up and down, so that the height of the scraper can be accurately adjusted.

[0020] The water tank, the conveying pipe, the water pump and the spraying head work cooperatively to uniformly spray the binder onto the material in the disc, ensure that the binder is distributed in all directions and uniformly in the disc, so that the material is uniformly bonded during granulation, the situation of excessive or insufficient local bonding is avoided, and the overall quality of the product is improved.

[0021] 2. The fertilizer production disc granulator is provided with a limiting mechanism and a universal wheel, so that the entire disc granulator has excellent mobility in the workshop or production site, a servo motor accurately controls the rotation of the second threaded rod, and then drives the threaded plate, the sliding rod and the supporting plate to realize the lifting of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor:

[0023] Figure 1 It is a front view structural schematic diagram of the present application;

[0024] Figure 2Structure diagram of the adjusting spraying mechanism;

[0025] Figure 3 Structure diagram of the adjusting assembly;

[0026] Figure 4 Structure diagram of the spraying assembly;

[0027] Figure 5 Structure diagram of the limiting mechanism.

[0028] In the figure: 1, universal wheel; 2, limiting mechanism; 21, servo motor; 22, fixed frame; 23, threaded plate; 24, sliding rod; 25, support plate; 26, second threaded rod; 3, support frame; 4, adjusting spraying mechanism; 41, adjusting assembly; 411, sliding rod; 412, first threaded rod; 413, worm gear; 414, first motor; 415, worm; 416, support; 417, scraper; 418, backing plate; 42, spraying assembly; 421, water level pipe; 422, water tank; 423, water pump; 424, limiting plate; 425, transmission pipe; 426, spraying head; 5, granulator body; 6, bottom plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0031] The present application provides the following technical solutions:

[0032] Embodiment one

[0033] Please refer to Figures 1-5The utility model provides a technical scheme: a fertilizer production disc granulator, including universal wheel 1, the top fixedly connected with bottom plate 6 of universal wheel 1, the top fixedly connected with granulator body 5 of bottom plate 6, the left and right sides of bottom plate 6 top are provided with limit mechanism 2, the top fixedly connected with support frame 3 of bottom plate 6 middle, support frame 3 inside is provided with adjusting spray mechanism 4;

[0034] Adjusting spray mechanism 4 includes adjusting assembly 41 and spray assembly 42, adjusting assembly 41 is set up in the left side of support frame 3 inside, and spray assembly 42 is set up in the right side of support frame 3 inside;

[0035] Adjusting assembly 41 includes backing plate 418, and the top of backing plate 418 is fixedly connected with support frame 3, and the left side of backing plate 418 is fixedly connected with first motor 414, and the left side of first motor 414 is fixedly connected with worm 415, and the back end of worm 415 is engaged with worm wheel 413, and the bottom periphery of worm wheel 413 is fixedly connected with support piece 416, and the inside of worm wheel 413 is threadedly connected with first threaded rod 412, and the bottom of first threaded rod 412 is fixedly connected with scraper 417, and the top left side of scraper 417 is fixedly connected with sliding rod 411.

[0036] Further, the inside of support frame 3 is provided with circular groove corresponding to the motion trail of support piece 416, and support piece 416 is slidably connected to the inside of the circular groove, and the circular groove is set up, so that support piece 416 can slide in the inside of support frame 3, and support piece 416 is set up, so that worm wheel 413 can be supported, so that worm wheel 413 is more stable in the process of rotating.

[0037] Further, the inside of support frame 3 is provided with circular hole corresponding to the position of first threaded rod 412, and first threaded rod 412 is slidably connected to the inside of the circular hole, and the circular hole is set up, so that first threaded rod 412 can slide in the inside of support frame 3, so that first threaded rod 412 can drive scraper 417 to lift when lifting.

[0038] Further, the left side of support frame 3 is provided with sliding hole corresponding to the position of sliding rod 411, and sliding rod 411 is slidably connected to the inside of the sliding hole, and the sliding hole is set up, so that sliding rod 411 can slide in the inside of support frame 3, and sliding rod 411 is set up, so that scraper 417 can be limited, so that scraper 417 is more stable in the process of lifting.

[0039] Embodiment two

[0040] Please refer to Figures 1-5And on the basis of example one, further get the spray assembly 42 includes a water tank 422, the water tank 422 is fixedly connected to the top of the back end of the bottom plate 6, the back end of the water tank 422 is fixedly connected with the water level pipe 421, the right side of the water tank 422 is fixedly connected with the transmission pipe 425, the transmission pipe 425 is fixedly connected with the water pump 423 outside the periphery, the water pump 423 is fixedly connected to the right side of the water tank 422, the left side of the transmission pipe 425 is fixedly connected with the spray head 426, the spray head 426 is fixedly connected to the inner top of the support frame 3, the transmission pipe 425 is provided with a limiting plate 424 outside the periphery, and the limiting plate 424 is fixedly connected to the right side of the support frame 3.

[0041] Further, the right side of the support frame 3 is provided with a fixed hole corresponding to the position of the transmission pipe 425, and the outer wall of the transmission pipe 425 and the inner wall of the fixed hole are matched with each other, so that the transmission pipe 425 can penetrate the inner side of the support frame 3, and the water in the water tank 422 can be transmitted to the inside of the spray head 426 through the transmission pipe 425.

[0042] Further, the limiting plate 424 has ten, and the ten limiting plates 424 are fixedly connected to the right side of the support frame 3, and the spacing between the ten limiting plates 424 is equal, and the limiting plate 424 can support the transmission pipe 425, so that the transmission pipe 425 is more stable during use.

[0043] Example three

[0044] Please refer to Figures 1-5 And on the basis of example one, further get the limiting mechanism 2 includes a fixed frame 22, the fixed frame 22 is fixedly connected to the top of the left and right sides of the bottom plate 6, the top of the fixed frame 22 is fixedly connected with a servo motor 21, the bottom of the servo motor 21 is fixedly connected with a second threaded rod 26, the bottom of the second threaded rod 26 is rotatably connected to the top of the bottom plate 6, the second threaded rod 26 is threadedly connected with a threaded plate 23 outside the periphery, the bottom of the threaded plate 23 is fixedly connected with a sliding rod 24, and the bottom of the sliding rod 24 is fixedly connected with a support plate 25.

[0045] Further, the inner side of the fixed frame 22 is provided with a sliding groove corresponding to the motion trail of the threaded plate 23, and the threaded plate 23 is slidingly connected in the sliding groove, so that the threaded plate 23 can be limited, and the threaded plate 23 is more stable during movement.

[0046] Further, the inner side of the bottom plate 6 is provided with a sliding hole corresponding to the position of the sliding rod 24, and the sliding rod 24 is slidingly connected to the inner side of the sliding hole, so that the sliding rod 24 can slide in the inner side of the bottom plate 6, and the threaded plate 23 can drive the support plate 25 to move downward during lifting, so that the universal wheel 1 is limited, and the device is more stable during use.

[0047] In actual operation, when the device is used, after the pelletizer is moved to the designated working position by the universal wheel 1, the servo motor 21 is started to drive the second threaded rod 26 to rotate, drive the threaded plate 23 to move up and down stably, and further drive the sliding rod 24 and the support plate 25 to move up and down, so that the height of the support plate 25 is adjusted to be in close contact with the ground and generate sufficient friction and support force, so that the pelletizer is firmly fixed on the ground;

[0048] The fertilizer raw material to be pelletized is added to the disc of the pelletizer body 5 by a suitable conveying device. Due to the special shape of the disc bottom and its rotating movement, the raw material is preliminarily scattered and forms a certain material layer at the bottom of the disc under the combined action of centrifugal force, gravity and friction between the disc and the material after entering the disc;

[0049] The first motor 414 is started to drive the first motor 414 to rotate the worm gear 413 through the worm 415, and the worm gear 413 rotates to drive the first threaded rod 412 to move up and down stably, so as to drive the scraper 417 to accurately adjust the height, and the scraper 417 is operated at different height positions to turn and scrape the material layer;

[0050] The binder in the water tank 422 is conveyed to the spray head 426 at the top of the support frame 3 through the transmission pipe 425 under the action of the water pump 423, so as to ensure that the binder can be stably and uniformly sprayed on the material rolling in the disc, and the binder is uniformly distributed on the surface of the material, so as to enhance the binding force between the material particles and further promote the agglomeration and molding of the particles.

[0051] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

Claims

1. A fertilizer production disc granulator comprising a cardan wheel (1), characterized in that: The universal wheel (1) top fixedly connected with the bottom plate (6), the bottom plate (6) top fixedly connected with the granulator body (5), the bottom plate (6) top left and right sides are provided with limit mechanism (2), the bottom plate (6) top middle fixedly connected with support frame (3), the support frame (3) inside is provided with adjusting spray mechanism (4); The adjusting spray mechanism (4) includes adjusting assembly (41) and spray assembly (42), the adjusting assembly (41) is arranged in the left side of the inside of support frame (3), and the spray assembly (42) is arranged in the right side of the inside of support frame (3); The adjusting assembly (41) includes a backing plate (418), the backing plate (418) is fixedly connected to the top of the support frame (3), the first motor (414) is fixedly connected to the left side of the backing plate (418), the worm (415) is fixedly connected to the left side of the first motor (414), the worm (415) is engaged with the worm gear (413), the worm gear (413) is fixedly connected with the support (416) at the bottom, the first threaded rod (412) is screwed into the inside of the worm gear (413), the scraper (417) is fixedly connected to the bottom of the first threaded rod (412), and the slide rod (411) is fixedly connected to the left side of the top of the scraper (417).

2. A fertilizer production disc granulator according to claim 1, characterized in that: The support frame (3) is provided with a circular groove corresponding to the motion trail of the support (416) in the inside, and the support (416) is slidably connected to the inside of the circular groove.

3. A fertilizer production disc granulator as claimed in claim 1, characterized in that: The support frame (3) is provided with a circular hole corresponding to the position of the first threaded rod (412) in the inside, and the first threaded rod (412) is slidably connected to the inside of the circular hole.

4. A fertilizer production disc granulator as claimed in claim 1, characterized in that: The support frame (3) is provided with a sliding hole corresponding to the position of the slide rod (411) in the left side, and the slide rod (411) is slidably connected to the inside of the sliding hole.

5. A fertilizer production disc granulator as claimed in claim 1, characterized in that: The spray assembly (42) includes a water tank (422), the water tank (422) is fixedly connected to the top of the bottom plate (6), the water tank (422) is fixedly connected with the water level pipe (421) at the back end, the water tank (422) is fixedly connected with the transmission pipe (425) at the right side, the transmission pipe (425) is fixedly connected with the water pump (423) at the periphery, the water pump (423) is fixedly connected to the right side of the water tank (422), the transmission pipe (425) is fixedly connected with the spray head (426) at the left side, the spray head (426) is fixedly connected to the top of the inside of the support frame (3), the transmission pipe (425) is provided with a limiting plate (424) at the periphery, and the limiting plate (424) is fixedly connected to the right side of the support frame (3).

6. A fertilizer production disc granulator as claimed in claim 5, characterized in that: The support frame (3) is provided with a fixed hole corresponding to the position of the transmission pipe (425) in the right side, and the outer wall of the transmission pipe (425) and the inner wall of the fixed hole are matched with each other.

7. A fertilizer production disc granulator as claimed in claim 5, characterized in that: The limiting plate (424) has ten, ten limiting plates (424) are fixedly connected to the right side of the support frame (3), and the spacing between the ten limiting plates (424) is equal.

8. A fertilizer production disc granulator as claimed in claim 1, characterized in that: Said limiting mechanism (2) includes a fixed frame (22), the fixed frame (22) is fixedly connected to the top of the bottom plate (6) left and right sides, the fixed frame (22) top fixedly connected with servo motor (21), the servo motor (21) bottom fixedly connected with second threaded rod (26), the second threaded rod (26) bottom rotationally connected to the top of the bottom plate (6), the second threaded rod (26) periphery threadedly connected with threaded plate (23), the threaded plate (23) bottom fixedly connected with sliding rod (24), the sliding rod (24) bottom fixedly connected with support plate (25).

9. A fertilizer production disc granulator as claimed in claim 8, characterized in that: The inner side of the fixed frame (22) is provided with a sliding groove corresponding to the motion trail of the threaded plate (23), and the threaded plate (23) is slidingly connected in the sliding groove.

10. A fertilizer production disc granulator as claimed in claim 8, characterized in that: The inner side of the bottom plate (6) is provided with a sliding hole corresponding to the position of the sliding rod (24), and the sliding rod (24) is slidingly connected to the inner side of the sliding hole.

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