CN218945007U

CN218945007U - Rotary drum granulator for preparing organic fertilizer by mixing straw and excrement

Info

Publication number: CN218945007U
Application number: CN202222444481.8U
Authority: CN
Inventors: 李东升; 盖万勇; 张守亮; 孙永利; 庞鑫
Original assignee: Jilin Shengda Biomass Technology Co ltd
Current assignee: Jilin Shengda Biomass Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-05-02
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a rotary drum granulator for preparing organic fertilizer by mixing straw and excrement, which comprises a bottom plate, wherein the top surface of the bottom plate is fixedly connected with a supporting seat, supporting blocks and a screening mechanism respectively, the top surface of the supporting seat is rotationally connected with rotary drum granulating equipment, the inner wall of the rotary drum granulating equipment is rotationally connected with a distributing structure, the top surface of the supporting block is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a connecting shaft, the left end of the connecting shaft is fixedly connected with a deflector rod, the distributing structure comprises three baffles rotationally connected with the inner wall of the rotary drum granulating equipment, the right side of the baffle on the rightmost side is fixedly connected with a rotating wheel, and the right side of the rotating wheel is provided with a chute. According to the utility model, the inside of the rotary drum granulator is divided into a plurality of chambers by the material distributing structure arranged in the rotary drum granulator, so that the time for raw materials to stay in the rotary drum granulator is prolonged, the raw materials are ensured to be fully shaped by the rotary drum granulator, and the working efficiency of the rotary drum granulator is improved.

Description

Rotary drum granulator for preparing organic fertilizer by mixing straw and excrement

Technical Field

The application relates to the technical field of fertilizer production equipment, in particular to a rotary drum granulator for producing organic fertilizer by mixing straw and excrement.

Background

The agricultural land is large in China, a large amount of straws are piled up in the field after the grains are harvested each year, the straws are difficult to carry, the economic benefit is low, farmers often use an in-situ incineration mode to treat the straws, but in-situ incineration not only generates a large amount of greenhouse gases, but also discharges a large amount of smoke particles, and finally causes environmental pollution, but by mixing the straws with the manure, organic fertilizers are produced, so that not only the piled straws can be treated, but also the cost of the farmers on chemical fertilizers can be reduced, and in order to facilitate the production of the organic fertilizers formed by mixing the straw manure, the factory often utilizes a rotary drum granulator to process the mixture of the straw manure.

The rotary drum granulator is a forming machine capable of manufacturing materials into specific shapes, and the novel chemical fertilizer rotary drum granulator disclosed in Chinese patent No. CN 209530791U comprises a base, wherein a cylinder is arranged on the base.

After the raw materials are put into, the existing rotary drum granulator for preparing the organic fertilizer by mixing straw and excrement has the defects that the stay time of the raw materials in the rotary drum granulator is short due to the factors of large volume, rotating speed block and the like of the rotary drum granulator, the particle aggregation of the organic fertilizer is possibly insufficient, a large amount of scattered raw materials are not molded, the utilization rate of the device to the raw materials is low, and the working efficiency of the device is affected.

Disclosure of Invention

The utility model aims to provide a rotary drum granulator for preparing organic fertilizer by mixing straw and excrement, which solves the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a rotary drum granulator of straw excrement and urine hybrid preparation fertilizer, includes the bottom plate, the top surface of bottom plate is fixedly connected with supporting seat, supporting shoe and screening mechanism respectively, the top surface of supporting seat rotates and is connected with rotary drum granulation equipment, rotary drum granulation equipment's inner wall rotates and is connected with the feed divider structure, the top surface fixedly connected with second motor of supporting shoe, the output shaft fixedly connected with linking axle of second motor, the left end fixedly connected with driving lever of linking axle, the feed divider structure includes the baffle of rotating with rotary drum granulation equipment inner wall and being connected, the quantity of baffle is three, right side the right side fixedly connected with rotor of baffle, the spout has been seted up on the right side of rotor, spout inner wall and the left end sliding connection of driving lever.

Preferably, the material distributing structure further comprises a fixing plate fixedly connected with the inner wall of the rotary drum granulating device, the left side of the fixing plate is fixedly connected with a supporting rod, and a dividing assembly is arranged on the surface of the supporting rod.

Preferably, the partition assembly comprises three baffles, the three baffles are fixedly connected with connecting shafts between every two baffles, a discharge hole is formed in the right side of each baffle in a penetrating mode, a supporting hole is formed in the right side of each baffle, and the inner wall of each supporting hole is connected with the surface of each supporting rod in a rotating mode.

Preferably, the screening mechanism comprises a supporting plate, an ejector rod and a first motor, wherein the supporting plate is fixedly connected with the top surface of the bottom plate, the number of the supporting plates is two, the two supporting plates are symmetrically arranged on two sides of the top surface of the bottom plate by taking a vertical central line on the left side of the bottom plate as a symmetrical axis, the two opposite surfaces of the supporting plates are provided with sliding ways, the inner walls of the sliding ways are all in sliding connection with sliding blocks, and the opposite surfaces of the sliding blocks are fixedly connected with one screen disc.

Preferably, the top surface of ejector pin rotates and is connected with the stock, the right-hand member fixedly connected with cotton rope of stock, the bottom of cotton rope and the top surface fixed connection of screen tray, the left end of stock rotates and is connected with the connecting rod, the rear side of connecting rod rotates and is connected with the pendulum rod.

Preferably, an output shaft of the first motor is fixedly connected with a rotating disc, and the front side of the rotating disc is rotationally connected with the rear side of the swing rod.

The above-mentioned at least one technical scheme that this application embodiment adopted can reach following beneficial effect:

firstly, through the branch material structure that sets up in the inside of rotary drum granulator, when rotary drum granulator operation, the rotation of driving the driving lever through the second motor, the driving lever drives the rotation wheel and rotates, the rotation wheel drives the baffle and rotates, a plurality of cavities are cut apart into with the inside of rotary drum granulator to the baffle, only when the discharge gate on the baffle is in the below, the raw materials can get into next cavity, the time that the raw materials stayed in the inside of rotary drum granulator has been prolonged, the assurance raw materials receive the abundant shaping of rotary drum granulator, the utilization ratio of raw materials has been guaranteed, product quality has been improved, the work efficiency of rotary drum granulator has been improved.

Secondly, through the screening mechanism that sets up at the discharge gate can separate fashioned fertilizer granule and raw materials, reduced the pressure of manual work separation, make the user can directly obtain fashioned fertilizer granule, convenience of customers packaging production.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is: the structure of the utility model is schematically shown;

fig. 2 is: the cross-sectional structure of the drum granulating equipment is schematically shown;

fig. 3 is: the structure schematic diagram of the material distributing structure is shown in the specification;

fig. 4 is: the structure of the baffle plate is schematically shown;

fig. 5 is: the structure of the screening mechanism is schematically shown;

fig. 6 is: the explosion structure of the screening mechanism is schematically shown.

In the figure: 1. a bottom plate; 2. a support block; 3. a drum granulation device; 4. a support base; 5. a screening mechanism; 501. a support plate; 502. a screen tray; 503. a cotton rope; 504. a long rod; 505. a push rod; 506. a rotating disc; 507. swing rod; 508. a first motor; 509. a connecting rod; 510. a slide block; 511. a slideway; 6. a material distributing structure; 601. a second motor; 602. a linkage shaft; 603. a fixing plate; 604. a support rod; 605. a connecting shaft; 606. a baffle; 607. a discharge port; 608. a rotating wheel; 609. a chute; 610. a deflector rod.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Referring to fig. 1-6, the utility model provides a rotary drum granulator for producing organic fertilizer by mixing straw and manure, which comprises the following steps:

the utility model provides a rotary drum granulator of straw excrement and urine mixed preparation fertilizer, including bottom plate 1, the top surface of bottom plate 1 is fixedly connected with supporting seat 4 respectively, supporting shoe 2 and screening mechanism 5, the top surface of supporting seat 4 rotates and is connected with rotary drum granulation equipment 3, the inner wall rotation of rotary drum granulation equipment 3 is connected with feed divider structure 6, the top surface fixedly connected with second motor 601 of supporting shoe 2, the output shaft fixedly connected with linking axle 602 of second motor 601, the left end fixedly connected with driving lever 610 of linking axle 602, feed divider structure 6 includes the baffle 606 of being connected with rotary drum granulation equipment 3 inner wall rotation, the quantity of baffle 606 is three, the right side fixedly connected with rotor 608 of right side baffle 606, the spout 609 has been seted up on the right side of rotor 608, spout 609 inner wall and the left end sliding connection of driving lever 610.

The distributing structure 6 further comprises a fixing plate 603 fixedly connected with the inner wall of the rotary drum granulating equipment 3, a supporting rod 604 is fixedly connected to the left side of the fixing plate 603, and a dividing assembly is arranged on the surface of the supporting rod 604.

The partition assembly comprises three baffles 606, and all fixedly connected with connecting axle 605 between the two of three baffles 606, the right side of baffle 606 runs through and has seted up discharge gate 607, and the supporting hole has been seted up on the right side of baffle 606, and the inner wall in supporting hole rotates with the surface of bracing piece 604 to be connected.

Specifically, the bottom plate 1 is used for providing a mounting platform, the supporting seat 4 is used for providing support for the drum granulating equipment 3, the drum granulating equipment 3 is an existing drum granulator and an assembly of necessary parts, the material separating structure 6 is used for prolonging the time of raw materials in the drum granulating equipment 3, the raw materials are guaranteed to be sufficiently shaped, the screening mechanism 5 is used for facilitating the separation of organic fertilizer particles from the raw materials by a user, the supporting block 2 is used for providing support for the second motor 601, after the second motor 601 is started by the user, the second motor 601 drives the linkage shaft 602 to rotate, the linkage shaft 602 drives the deflector rod 610 to rotate when the linkage shaft 602 rotates, the deflector rod 610 moves along a chute 609 formed on the right side of the rotating wheel 608 to further drive the rotating wheel 608 to rotate by a certain angle, the rotating wheel 608 drives the baffle 606 to rotate when the rotating wheel 608 rotates, the baffle 606 is divided into a plurality of chambers inside the drum granulating equipment 3, when a discharge port formed on the baffle 606 leaves the lower half of the inside of the drum granulating equipment 3, the raw materials are blocked by the baffle 606, and the left side of the drum granulating equipment is continuously shaped until the raw materials are fully shaped by the baffle 606.

In this embodiment, as shown in fig. 6, the screening mechanism 5 includes two support plates 501, a top rod 505 and a first motor 508 fixedly connected to the top surface of the bottom plate 1, the two support plates 501 are symmetrically disposed on two sides of the top surface of the bottom plate 1 with a vertical center line on the left side of the bottom plate 1 as a symmetry axis, opposite surfaces of the two support plates 501 are provided with slide ways 511, inner walls of the slide ways 511 are slidably connected with slide blocks 510, and opposite surfaces of the two slide blocks 510 are fixedly connected with the same screen disc 502.

The top surface of ejector rod 505 rotates and is connected with stock 504, and stock 504's right-hand member fixedly connected with cotton rope 503, the bottom of cotton rope 503 and the top surface fixed connection of screen tray 502, and stock 504's left end rotates and is connected with connecting rod 509, and the rear side of connecting rod 509 rotates and is connected with pendulum rod 507.

An output shaft of the first motor 508 is fixedly connected with a rotating disc 506, and the front side of the rotating disc 506 is rotationally connected with the rear side of the swing rod 507.

Specifically, after the shaped raw materials pass through the rotary drum granulation equipment 3 and are discharged through the left opening, the shaped raw materials fall on the screen tray 502, the first motor 508 is started, when the first motor 508 rotates, the first motor 508 drives the swinging rod 507 to rotate, the swinging rod 507 drives the connecting rod 509 to move when the swinging rod 507 moves, the long rod 504 is driven to move when the connecting rod 509 moves, the cotton rope 503 is pulled when the long rod 504 moves, the screen tray 502 drives the sliding block 510 to reciprocate up and down along the inner wall of the slideway 511, the organic fertilizer falling on the screen tray 502 is screened, the shaped organic fertilizer particles are separated from the raw materials, the manual sorting pressure is reduced, a user can directly obtain the shaped organic fertilizer particles, and the packaging production of the user is facilitated.

Working principle: when the rotary drum granulator for preparing organic fertilizer by mixing straw and manure is used, a user firstly starts the rotary drum granulation equipment 3, feeds raw materials from an opening at the right side of the rotary drum granulation equipment 3, then starts a second motor 601, starts the second motor 601, drives a linkage shaft 602 to rotate, drives a deflector rod 610 to rotate when the linkage shaft 602 rotates, drives a deflector rod 610 to rotate, and when the deflector rod 610 rotates, the left end of the deflector rod 610 moves along a chute 609 arranged at the right side of a rotating wheel 608, further pushes the rotating wheel 608 to rotate for a certain angle, when the rotating wheel 608 rotates, the rotating wheel 608 drives a baffle plate 606 to rotate, the number of the baffle plates 606 is three, the interior of the rotary drum granulation equipment 3 is divided into a plurality of chambers, when a discharge hole 607 arranged on the baffle plate 606 leaves the lower half of the interior of the rotary drum granulation equipment 3, the raw materials are blocked by the baffle plate 606, and are continuously subjected to shaping of the rotary drum granulation equipment 3 in one chamber, until the left-most chamber formed by the baffle 606 is formed, the raw materials are ensured to be sufficiently shaped, after the shaped raw materials pass through the shaping of the rotary drum granulating equipment 3, the shaped raw materials are discharged through a left opening and fall on the screen disc 502, the first motor 508 is started, when the first motor 508 rotates, the first motor 508 drives the swing rod 507 to rotate, the swing rod 507 drives the connecting rod 509 to move when rotating, the connecting rod 509 drives the long rod 504 to move when moving, the cotton rope 503 is pulled when moving, the cotton rope 503 drives the screen disc 502 to move, the screen disc 502 drives the sliding block 510 to reciprocate up and down along the inner wall of the slideway 511, the shaped organic fertilizer particles are separated from the raw materials, the pressure of manual separation is reduced, a user can directly obtain the shaped organic fertilizer particles, and the packaging production of the user is facilitated.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims

1. The rotary drum granulator for preparing organic fertilizer by mixing straw and manure comprises a bottom plate (1), and is characterized in that: the top surface of bottom plate (1) is fixedly connected with supporting seat (4), supporting shoe (2) and screening mechanism (5) respectively, the top surface rotation of supporting seat (4) is connected with rotary drum granulation equipment (3), the inner wall rotation of rotary drum granulation equipment (3) is connected with feed divider structure (6), the top surface fixedly connected with second motor (601) of supporting shoe (2), the output shaft fixedly connected with connecting axle (602) of second motor (601), the left end fixedly connected with driving lever (610) of connecting axle (602), feed divider structure (6) still include baffle (606) with rotary drum granulation equipment (3) inner wall rotation connection, the quantity of baffle (606) is three, right side baffle (606) right side fixedly connected with rotor (608), spout (609) have been seted up on the right side of rotor (608), spout (609) inner wall and the left end sliding connection of driving lever (610).

2. The rotary drum granulator for producing organic fertilizer by mixing straw and manure according to claim 1, wherein the rotary drum granulator is characterized by: the material distributing structure (6) further comprises a fixing plate (603) fixedly connected with the inner wall of the rotary drum granulating equipment (3), a supporting rod (604) is fixedly connected to the left side of the fixing plate (603), and a dividing assembly is arranged on the surface of the supporting rod (604).

3. The rotary drum granulator for producing organic fertilizer by mixing straw and manure according to claim 2, wherein the rotary drum granulator is characterized by: the cutting assembly is composed of three baffles (606), connecting shafts (605) are fixedly connected between every two of the three baffles (606), a discharging hole (607) is formed in the right side of each baffle (606) in a penetrating mode, supporting holes are formed in the right side of each baffle (606), and the inner walls of the supporting holes are connected with the surfaces of the supporting rods (604) in a rotating mode.

4. The rotary drum granulator for producing organic fertilizer by mixing straw and manure according to claim 1, wherein the rotary drum granulator is characterized by: screening mechanism (5) include with bottom plate (1) top surface fixed connection's backup pad (501), ejector pin (505) and first motor (508), the quantity of backup pad (501) is two, two backup pad (501) use the vertical central line in bottom plate (1) left side to set up in the both sides of bottom plate (1) top surface as symmetry axisymmetry, two slide (511) have all been seted up to the opposite face of backup pad (501), the equal sliding connection of inner wall of slide (511) has slider (510), two the opposite face fixedly connected with one sieve dish (502) of slider (510).

5. The rotary drum granulator for producing organic fertilizer by mixing straw and manure according to claim 4, wherein the rotary drum granulator comprises: the top surface of ejector pin (505) rotates and is connected with stock (504), the right-hand member fixedly connected with cotton rope (503) of stock (504), the bottom of cotton rope (503) and the top surface fixed connection of screen tray (502), the left end of stock (504) rotates and is connected with connecting rod (509), the rear side of connecting rod (509) rotates and is connected with pendulum rod (507).

6. The rotary drum granulator for producing organic fertilizer by mixing straw and manure according to claim 4, wherein the rotary drum granulator comprises: an output shaft of the first motor (508) is fixedly connected with a rotating disc (506), and the front side of the rotating disc (506) is rotationally connected with the rear side of the swing rod (507).