A kind of spiral feeding device for fertilizer processing

Abstract

The utility model relates to the technical field of fertilizer processing, and proposes a fertilizer processing spiral feeding device, comprising: a crushing box, the left end of the crushing box is fixedly connected with an operating frame, the crushing box and the outer wall of the operating frame are fixedly connected with a first fixed frame, the top of the crushing box is connected with a feeding port, a rolling component is arranged below the feeding port for rolling the fertilizer, a crushing component is arranged below the rolling component for crushing the fertilizer, the bottom end of the crushing box is connected with a feeding pipe, the bottom end of the feeding pipe is arranged with a transmission component for transmitting the fertilizer, the outside of the transmission component is fixedly connected with a second fixed frame, so that the fertilizer is in a closed state during the breaking and transmission process, avoiding external impurities from contaminating the fertilizer during the transmission process, improving the cleanliness of the fertilizer, thereby improving the looseness of the fertilizer, and further improving the quality of the fertilizer.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer processing, in particular to a fertilizer processing spiral feeding device. 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] After searching, the existing patent (Announcement No.: CN208082565U) discloses a front-end crushing belt conveying device for biofertilizer. The main points of its technical solution are: a front-end crushing belt conveying device for biofertilizer, including a conveyor belt for conveying fertilizer and a support frame for isolating the fertilizer from the conveyor belt, the support frame is provided with a leakage port for leaking fertilizer to the conveyor belt, and a rolling device for rolling and separating the adhering fertilizer is arranged at the leakage port, which can be isolated from the fertilizer by the support frame, and the adhering fertilizer is separated by the rolling device to prevent the adhesion of each part of the material, thereby ensuring The material can be crushed by the crushing device and then fall onto the conveyor belt, preventing the various parts of the biological fertilizer from sticking together. Since it is not easy to separate, the biological fertilizer falls on the conveyor belt in lumps or blocks, which causes the biological fertilizer to be dispersed during further processing. The above-mentioned utility model crushes the fertilizer before the fertilizer is transmitted, which increases the dispersion of the fertilizer and avoids the adhesion of the fertilizer. However, the transmission device of the device is in a fully open-air state, and there is a lack of protective devices on the upper end of the conveyor belt, which may cause impurities to fall into the fertilizer during the transmission of the fertilizer, thereby causing the fertilizer to be contaminated, and then resulting in a reduction in the quality of the fertilizer. Utility Model Content

[0004] The utility model proposes a fertilizer processing spiral feeding device, which solves the problem that the transmission device of the device in the related art is in a fully open-air state and lacks a protective device on the upper end of the conveyor belt, which may cause impurities to fall into the fertilizer during the fertilizer transmission process, thereby causing the fertilizer to be contaminated, and further resulting in reduced fertilizer quality.

[0005] The technical solution of the utility model is as follows: A fertilizer processing spiral feeding device comprises: a crushing box, the left end of the crushing box is fixedly connected to an operating frame, the crushing box and the outer wall of the operating frame are fixedly connected to a first fixed frame, the top of the crushing box is connected to a feed port, a rolling assembly is arranged below the feed port for rolling the fertilizer, a crushing assembly is arranged below the rolling assembly for crushing the fertilizer, the bottom end of the crushing box is connected to a feed pipe, the bottom end of the feed pipe is provided with a transmission assembly for transmitting fertilizer, and the outside of the transmission assembly is fixedly connected to a second fixed frame.

[0006] Preferably, the rolling assembly includes a first motor fixedly connected to the left inner wall of the operating frame, and the output end of the first motor is fixedly connected to a first rotating shaft.

[0007] Preferably, the rolling assembly also includes a first gear fixedly connected to the outer wall of the first rotating shaft, the right end of the first rotating shaft passes through the left inner wall of the crushing box and is fixedly connected to the first rolling roller, and the right end of the first rotating shaft is rotatably connected to the right inner wall of the crushing box.

[0008] Preferably, the rolling assembly also includes a second gear meshingly connected to the outer wall of the rear end of the first gear, a second rotating shaft is fixedly connected at the center of the second gear, the right end of the second rotating shaft passes through the left end inner wall of the crushing box and is fixedly connected to a second rolling roller, and the right end of the second rolling roller is rotatably connected to the right end inner wall of the crushing box.

[0009] Preferably, the pulverizing assembly includes a second motor fixedly connected to the inner wall of the left end of the operating frame, and the output end of the second motor is fixedly connected to a third rotating shaft.

[0010] Preferably, the crushing assembly also includes a third gear fixedly connected to the outer wall of the third rotating shaft, the right end of the third rotating shaft passes through the inner wall of the left end of the crushing box and is fixedly connected to a plurality of first blade groups, the plurality of first blade groups are horizontally and equidistantly distributed on the outer wall of the third rotating shaft, each of the first blade groups includes a plurality of first crushing knives, the plurality of first crushing knives are arranged in a ring array on the outer wall of the third rotating shaft, and the right end of the third rotating shaft is rotatably connected to the inner wall of the right end of the crushing box.

[0011] Preferably, the crushing assembly also includes a fourth gear meshing with the outer wall of the rear end of the third gear, a fourth rotating shaft is fixedly connected to the center of the fourth gear, and the right end of the fourth rotating shaft passes through the inner wall of the left end of the crushing box and is rotatably connected thereto.

[0012] Preferably, the crushing assembly also includes a plurality of second blade groups fixedly connected to the outer wall of the fourth rotating shaft, and the plurality of second blade groups are horizontally and equidistantly distributed on the outer wall of the fourth rotating shaft, each of the second blade groups includes a plurality of second crushing knives, and the plurality of second crushing knives are arranged in a circular array on the outer wall of the fourth rotating shaft, and the right end of the fourth rotating shaft is rotatably connected to the right end inner wall of the crushing box.

[0013] Preferably, the transmission component also includes a conveying pipe connected to the inner wall of the bottom end of the discharge pipe, the outer wall of the right end of the conveying pipe is fixedly connected to a third motor, and the output end of the third motor passes through the inner wall of the right end of the conveying pipe and is fixedly connected to a rotating rod.

[0014] Preferably, the transmission component also includes a spiral transmission plate fixedly connected to the outer wall of a rotating rod, the inner wall of the left end of the rotating rod is rotatably connected to the inner wall of the left end of the transmission tube, and the right bottom end of the transmission tube is connected to a discharge port.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, the fertilizer is rolled by the first rolling roller and the second rolling roller during the rotation process, and then the fertilizer is crushed by the first crushing knife and the second crushing knife. The broken fertilizer enters the interior of the conveying pipe, and is conveyed by the spiral conveying sheet under the drive of the rotating rod, and then the fertilizer is discharged through the discharging pipe, so that the fertilizer is in a closed state during the breaking and conveying process, and the external impurities are prevented from contaminating the fertilizer during the conveying process, thereby improving the cleanliness of the fertilizer and the conveying efficiency of the device, thereby improving the looseness of the fertilizer, and further improving the quality of the fertilizer; BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a front view structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the rolling assembly proposed in the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the crushing assembly proposed in the utility model;

[0022] Figure 5 It is a partial structural schematic diagram of the transmission component proposed by the utility model;

[0023] In the figure: 1. crushing box; 2. operating frame; 3. feeding port; 4. rolling assembly; 401. first motor; 402. first gear; 403. first rotating shaft; 404. first rolling roller; 405. second gear; 406. second rotating shaft; 407. second rolling roller; 5. crushing assembly; 501. second motor; 502. third gear; 503. third rotating shaft; 504. first crushing knife; 505. fourth gear; 506. fourth rotating shaft; 507. second crushing knife; 6. first fixed frame; 7. feeding tube; 8. transmission assembly; 801. transmission tube; 802. third motor; 803. rotating rod; 804. spiral transmission sheet; 805. discharging port; 9. second fixed frame. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The present application embodiment discloses a fertilizer processing spiral feeding device, please refer to Figure 1-Figure 3 A fertilizer processing spiral feeding device comprises: a crushing box 1, an operating frame 2 is fixedly connected to the left end of the crushing box 1, a first fixed frame 6 is fixedly connected to the outer wall of the crushing box 1 and the operating frame 2, a feeding port 3 is connected to the top of the crushing box 1, a rolling assembly 4 is arranged below the feeding port 3 for rolling the fertilizer, a crushing assembly 5 is arranged below the rolling assembly 4 for crushing the fertilizer, a feeding pipe 7 is connected to the bottom end of the crushing box 1, a transmission assembly 8 is arranged at the bottom end of the feeding pipe 7 for transmitting the fertilizer, a second fixed frame 9 is fixedly connected to the outside of the transmission assembly 8, the rolling assembly 4 comprises a first motor 401 fixedly connected to the inner wall of the left side of the operating frame 2, a first rotating shaft 403 is fixedly connected to the output end of the first motor 401, and the rolling assembly 4 also comprises a first motor 401 fixedly connected to the outer wall of the first rotating shaft 403 A gear 402, the right end of the first rotating shaft 403 passes through the inner wall of the left end of the crushing box 1 and is fixedly connected to the first rolling roller 404, the right end of the first rotating shaft 403 is rotatably connected to the inner wall of the right end of the crushing box 1, the rolling assembly 4 also includes a second gear 405 meshingly connected to the outer wall of the rear end of the first gear 402, the center of the second gear 405 is fixedly connected to the second rotating shaft 406, the right end of the second rotating shaft 406 passes through the inner wall of the left end of the crushing box 1 and is fixedly connected to the second rolling roller 407, the right end of the second rolling roller 407 is rotatably connected to the inner wall of the right end of the crushing box 1, a plurality of rolling rings are arranged on the first rolling roller 404 and the second rolling roller 407 to increase the rolling strength of the first rolling roller 404 and the second rolling roller 407, so as to crush the block fertilizer, avoid the fertilizer from sticking into blocks, and increase the looseness of the fertilizer.

[0026] See also Figure 1 and Figure 4The crushing assembly 5 includes a second motor 501 fixedly connected to the inner wall of the left end of the operating frame 2, and the output end of the second motor 501 is fixedly connected to the third rotating shaft 503. The crushing assembly 5 also includes a third gear 502 fixedly connected to the outer wall of the third rotating shaft 503. The right end of the third rotating shaft 503 passes through the inner wall of the left end of the crushing box 1 and is fixedly connected to a plurality of first blade groups. The plurality of first blade groups are horizontally and equidistantly distributed on the outer wall of the third rotating shaft 503. Each first blade group includes a plurality of first crushing knives 504. The plurality of first crushing knives 504 are annularly arrayed on the outer wall of the third rotating shaft 503. The right end of the third rotating shaft 503 is rotatably connected to the inner wall of the right end of the crushing box 1. The crushing assembly 5 also includes a fourth gear 505 meshing with the outer wall of the rear end of the third gear 502. The center of the fourth gear 505 is fixed A fourth rotating shaft 506 is connected, and the right end of the fourth rotating shaft 506 passes through the inner wall of the left end of the crushing box 1 and is rotatably connected thereto. The crushing assembly 5 also includes a plurality of second blade groups fixedly connected to the outer wall of the fourth rotating shaft 506, and the plurality of second blade groups are horizontally and equidistantly distributed on the outer wall of the fourth rotating shaft 506. Each second blade group includes a plurality of second crushing knives 507, and the plurality of second crushing knives 507 are arranged in a circular array on the outer wall of the fourth rotating shaft 506. The right end of the fourth rotating shaft 506 is rotatably connected to the inner wall of the right end of the crushing box 1. The first crushing knives 504 and the second crushing knives 507 are alternately arranged in sequence, and crush the rolled fertilizer, thereby increasing the fineness of the fertilizer and improving the quality of the fertilizer. At the same time, the fertilizer is further broken up during the crushing process, thereby further improving the loose state of the fertilizer.

[0027] See also Figure 1 , Figure 2 and Figure 5 The transmission component 8 also includes a transmission pipe 801 connected to the inner wall of the bottom end of the discharge pipe 7, and the right end outer wall of the transmission pipe 801 is fixedly connected to the third motor 802, and the output end of the third motor 802 passes through the right end inner wall of the transmission pipe 801 and is fixedly connected to the rotating rod 803. The transmission component 8 also includes a spiral transmission piece 804 fixedly connected to the outer wall of the rotating rod 803, and the left end inner wall of the rotating rod 803 is rotatably connected to the left end inner wall of the transmission pipe 801. The right bottom end of the transmission pipe 801 is connected to a discharge port 805. When the spiral transmission piece 804 is in an inclined spiral state, the spiral transmission piece 804 is driven to rotate by the rotating rod 803, which can drive the fertilizer to perform spiral transmission, and then the transmission pipe 801 is fixed by the second fixed frame 9 to increase the stability of the spiral transmission piece 804 in transportation.

[0028] Working principle and use process: first pour the fertilizer to be transported from the feed port 3, so that the fertilizer enters the crushing box 1 through the feed port 3, start the first motor 401, and drive the first shaft 403 to rotate through the output end of the first motor 401, and drive the first rolling roller 404 to rotate through the first shaft 403, and at the same time drive the first gear 402 to rotate through the first shaft 403, and drive the second gear 405 to mesh and rotate through the first gear 402, and drive the second shaft 406 to rotate through the second gear 405, and pass through the second rolling roller 407, and the fertilizer is rolled by the first rolling roller 404 and the second rolling roller 407, and then start the second motor 501, and drive the third shaft 503 to rotate through the second motor 501, and then The first crushing knife 504 is driven to rotate, and the third gear 502 is driven to rotate through the third rotating shaft 503, and the fourth gear 505 is driven to mesh and rotate through the third gear 502, and the fourth rotating shaft 506 is driven to rotate through the fourth gear 505, and the second crushing knife 507 is driven through the fourth rotating shaft 506, and the crushed fertilizer is crushed by the first crushing knife 504 and the second crushing knife 507 at the same time. At this time, the crushed fertilizer enters the inner wall of the conveying pipe 801 through the discharge pipe 7, and then the third motor 802 is started, and the rotating rod 803 is driven to rotate by the third motor 802, and the spiral conveying sheet 804 is driven to rotate by the rotating rod 803, so that the fertilizer is spirally conveyed upward and discharged into the user's collection box at the discharge port 805.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fertilizer processing spiral feeding device, comprising: A crushing box (1) is characterized in that the left end of the crushing box (1) is fixedly connected to an operating frame (2), the outer wall of the crushing box (1) and the operating frame (2) are fixedly connected to a first fixed frame (6), the top of the crushing box (1) is connected to a feed port (3), a rolling assembly (4) is arranged below the feed port (3) for rolling fertilizer, a crushing assembly (5) is arranged below the rolling assembly (4) for crushing fertilizer, the bottom end of the crushing box (1) is connected to a feed pipe (7), the bottom end of the feed pipe (7) is provided with a transmission assembly (8) for transmitting fertilizer, and the outside of the transmission assembly (8) is fixedly connected to a second fixed frame (9).

2. A fertilizer processing spiral feeding device according to claim 1, characterized in that: The rolling assembly (4) comprises a first motor (401) fixedly connected to the left inner wall of the operating frame (2), and an output end of the first motor (401) is fixedly connected to a first rotating shaft (403).

3. A fertilizer processing spiral feeding device according to claim 2, characterized in that: The rolling assembly (4) further comprises a first gear (402) fixedly connected to the outer wall of the first rotating shaft (403); the right end of the first rotating shaft (403) passes through the inner wall of the left end of the crushing box (1) and is fixedly connected to a first rolling roller (404); the right end of the first rotating shaft (403) is rotatably connected to the inner wall of the right end of the crushing box (1).

4. A fertilizer processing spiral feeding device according to claim 3, characterized in that: The rolling assembly (4) further comprises a second gear (405) meshingly connected to the outer wall of the rear end of the first gear (402); a second rotating shaft (406) is fixedly connected to the center of the second gear (405); the right end of the second rotating shaft (406) passes through the inner wall of the left end of the crushing box (1) and is fixedly connected to a second rolling roller (407); the right end of the second rolling roller (407) is rotatably connected to the inner wall of the right end of the crushing box (1).

5. The fertilizer processing spiral feeding device according to claim 1, characterized in that: The pulverizing assembly (5) comprises a second motor (501) fixedly connected to the inner wall of the left end of the operating frame (2), and the output end of the second motor (501) is fixedly connected to a third rotating shaft (503).

6. A fertilizer processing spiral feeding device according to claim 5, characterized in that: The pulverizing assembly (5) further comprises a third gear (502) fixedly connected to the outer wall of the third rotating shaft (503); the right end of the third rotating shaft (503) penetrates the inner wall of the left end of the pulverizing box (1) and is fixedly connected to a plurality of first blade groups; the plurality of first blade groups are horizontally and equidistantly distributed on the outer wall of the third rotating shaft (503); each of the first blade groups comprises a plurality of first pulverizing knives (504); the plurality of first pulverizing knives (504) are arranged in a circular array on the outer wall of the third rotating shaft (503); and the right end of the third rotating shaft (503) is rotatably connected to the inner wall of the right end of the pulverizing box (1).

7. A fertilizer processing spiral feeding device according to claim 6, characterized in that: The pulverizing assembly (5) further comprises a fourth gear (505) meshing with the outer wall of the rear end of the third gear (502); a fourth rotating shaft (506) is fixedly connected to the center of the fourth gear (505); the right end of the fourth rotating shaft (506) penetrates the inner wall of the left end of the pulverizing box (1) and is rotatably connected thereto.

8. A fertilizer processing spiral feeding device according to claim 7, characterized in that: The pulverizing assembly (5) further comprises a plurality of second blade groups fixedly connected to the outer wall of the fourth rotating shaft (506), the plurality of second blade groups being horizontally and equidistantly distributed on the outer wall of the fourth rotating shaft (506), each of the second blade groups comprising a plurality of second pulverizing knives (507), the plurality of second pulverizing knives (507) being arranged in a circular array on the outer wall of the fourth rotating shaft (506), and the right end of the fourth rotating shaft (506) being rotatably connected to the inner wall of the right end of the pulverizing box (1).

9. A fertilizer processing spiral feeding device according to claim 1, characterized in that: The transmission assembly (8) further comprises a transmission tube (801) connected to the inner wall of the bottom end of the discharge tube (7); a third motor (802) is fixedly connected to the outer wall of the right end of the transmission tube (801); an output end of the third motor (802) passes through the inner wall of the right end of the transmission tube (801) and is fixedly connected to a rotating rod (803).

10. A fertilizer processing spiral feeding device according to claim 9, characterized in that: The transmission component (8) further comprises a rotating rod (803) whose outer wall is fixedly connected to a spiral transmission sheet (804), the inner wall of the left end of the rotating rod (803) is rotatably connected to the inner wall of the left end of the transmission tube (801), and the right bottom end of the transmission tube (801) is connected to a discharge port (805).

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