CN219004077U

CN219004077U - Device for preparing organic-inorganic compound fertilizer from straw and coal gangue

Info

Publication number: CN219004077U
Application number: CN202223496133.1U
Authority: CN
Inventors: 畅吉庆; 赵海东; 缪子凤
Original assignee: Shanxi Saixin Resource Recycling Technology Co ltd
Current assignee: Shanxi Saixin Resource Recycling Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-12
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of straw utilization and discloses a device for preparing organic and inorganic compound fertilizers from straw and coal gangue, which comprises a machine body, a mixing tank and a stepping motor, wherein the output end of the stepping motor is rotationally connected with the inner wall of the mixing tank, the bottom surface of the mixing tank is contacted with the inner bottom wall of the machine body, a pulverizer, a liquid storage tank and a coal gangue powder tank are respectively and fixedly arranged on the upper surface of the machine body, a material pipe is fixedly communicated with the interior of the pulverizer, the interior of the liquid storage tank and the interior of the coal gangue powder tank, an electromagnetic valve is fixedly communicated with the interior of each material pipe, a rotating shaft is fixedly arranged at the output end of the stepping motor, a plurality of identical stirring rods are fixedly arranged on the outer surface of the rotating shaft, a feed inlet and a feed outlet are respectively arranged on the outer surface of the mixing tank, a feed door is movably hinged in the feed inlet, and a feed outlet door is movably hinged in the feed outlet; according to the utility model, the straws are crushed by the crusher, so that the environmental problem caused by the need of burning the crop straws is avoided.

Description

Device for preparing organic-inorganic compound fertilizer from straw and coal gangue

Technical Field

The utility model relates to the technical field of crop straw utilization, in particular to a device for preparing organic and inorganic compound fertilizers from straw and coal gangue.

Background

The gangue contains various nutritional ingredients required by plants, such as phosphorus, potassium, silicon, calcium, magnesium, sulfur, iron, manganese, aluminum and the like. Wherein, phosphorus, silicon and aluminum can effectively supplement nutrients of soil, thereby achieving the purpose of balancing the nutrients, and being a good inorganic fertilizer.

The organic-inorganic compound fertilizer prepared from crop straws such as corn, yellow flowers, grains and solid waste coal gangue is an effective fertilizer for treating degraded cultivated land, can promote the comprehensive utilization of the crop straws, can consume solid waste in a large scale, and is an effective way for recycling the solid waste. When the straw organic-inorganic compound fertilizer is prepared, the straw and the gangue powder are inconvenient to mix in proportion, and meanwhile, the straw crushing function is not provided, so that the uniformity of mixing the straw (organic fertilizer) and the gangue (inorganic fertilizer) is not facilitated. In addition, the liquid mixed solution of the bactericide and the activator is required to be added into the raw materials of the compound fertilizer aiming at harmful bacteria, ova and coal gangue in the straw, and the existing device cannot simultaneously meet the functions of crushing, accurate proportioning of the raw materials and uniform metering and mixing of the liquid mixed solution. How to realize the automation, the precision and the full mechanization of the processing and improve the processing efficiency of the compound fertilizer is a technical problem to be solved urgently.

Disclosure of Invention

The utility model aims to solve the technical problem of improving the processing efficiency of a compound fertilizer, and provides a device for preparing an organic-inorganic compound fertilizer from straws and coal gangue, aiming at the defects of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a device of straw and gangue preparation organic inorganic compound fertilizer, includes organism, blending tank and step motor, step motor's output and blending tank's inner wall rotate to be connected, the bottom surface of blending tank contacts with the interior bottom wall of organism, the upper surface of organism is fixed mounting respectively has rubbing crusher, liquid storage pot and gangue powder jar, the inside of rubbing crusher, liquid storage pot and the inside of gangue powder jar all are fixed to communicate there is the material pipe, every the inside of material pipe all is fixed to communicate the solenoid valve, step motor's output fixed mounting has the pivot, the surface fixed mounting of pivot has the same puddler of a plurality of, feed inlet and bin outlet have been seted up respectively to the surface of blending tank, the inside movable hinge of feed inlet has the feed inlet, the inside movable hinge of bin outlet has the bin gate, the front fixed mounting of organism has the instrument controller, the instrument controller passes through the wire and is connected with step motor and solenoid valve electricity respectively.

Preferably, a square opening is formed in the left side face of the machine body, and the inner bottom wall of the square opening is fixedly connected with the bottom face of the stepping motor.

Preferably, the inner bottom wall of the machine body is fixedly provided with two linear guide plates, and the outer surfaces of the two linear guide plates are connected with a material container in a sliding manner.

Preferably, handles are arranged above the two linear guide plates together, and the back surfaces of the handles are fixedly connected with the front surface of the material container.

Preferably, the inner wall of the mixing tank is in threaded connection with two groups of fixing bolts, and the outer surface of each group of fixing bolts is in threaded connection with the inner wall of the machine body.

Preferably, the inner wall of the liquid storage tank is fixedly provided with two groups of fixing columns, and the outer surface of each group of fixing columns is fixedly connected with the inner wall of the machine body.

Preferably, the inner wall of the gas slag tank is in threaded connection with two groups of fastening bolts, and the outer surface of each group of fastening bolts is in threaded connection with the inner wall of the machine body.

Preferably, a plurality of identical anchor bolts are arranged below the gas slag pot, and the outer surface of each anchor bolt is in threaded connection with the inner wall of the machine body.

Advantageous effects

Compared with the prior art, the utility model provides a device for preparing organic and inorganic compound fertilizer by using straw and coal gangue, which has the following beneficial effects: this device that straw and gangue preparation were organic inorganic compound fertilizer through being provided with the rubbing crusher, can play the effect of smashing crop straw to avoid need burn the problem to straw, through being provided with liquid storage pot, gangue powder jar, material pipe, solenoid valve, pivot, step motor, puddler, blending tank and instrument controller, provide superphosphate, germicide and gangue powder for the blending tank by liquid storage pot and gangue powder jar, can mix the stirring to straw powder, thereby play straw innocent treatment and supplement straw inorganic fertilizer's effect, realize processing straw into organic inorganic compound fertilizer device's purpose, reach changing waste into valuables and resource utilization's effect, pollution environmental problem when avoiding crop straw to handle.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a material container according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a mixing tank according to the utility model;

FIG. 4 is a schematic view of the three-dimensional structure of the machine body of the utility model;

fig. 5 is a schematic view of a three-dimensional structure of a stirring rod according to the present utility model.

In the figure: 1. a body; 2. fixing the column; 3. a liquid storage tank; 4. a coal gangue powder tank; 5. a fastening bolt; 6. an instrument controller; 7. a mixing tank; 8. a material container; 9. a handle; 10. a linear guide plate; 11. an anchor bolt; 12. a stepping motor; 13. a fixing bolt; 14. a discharge gate; 15. a feeding door; 16. a stirring rod; 17. a feed inlet; 18. a discharge port; 19. a square opening; 20. a rotating shaft; 21. an electromagnetic valve; 22. a material pipe; 23. a pulverizer.

Detailed Description

In order to better understand the purpose, structure and function of the utility model, the device for preparing the organic-inorganic compound fertilizer by using the straw and the coal gangue is further described in detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present utility model: the utility model provides a device of straw and gangue preparation organic inorganic compound fertilizer, includes organism 1, blending tank 7 and step motor 12, and step motor 12's output is rotated with the inner wall of blending tank 7 and is connected, and square mouth 19 has been seted up to the left surface of organism 1, and square mouth 19's interior diapire and step motor 12's bottom surface fixed connection, through square mouth 19 for place step motor 12, provide the space for step motor 12 installation.

The bottom surface of mixing tank 7 contacts with the interior bottom wall of organism 1, and the interior bottom wall fixed mounting of organism 1 has two sharp baffle 10, and the surface of two sharp baffle 10 is sliding connection jointly has material container 8, through material container 8, can hold the material after the processing, conveniently collects and uses.

The upper surface of organism 1 is fixed mounting respectively has rubbing crusher 23, reservoir 3 and gangue jar 4, through rubbing crusher 23, be used for smashing straw (various crop straw can, such as crop straw such as maize, daylily, cereal, the crushed powder granularity is 0.5-1 millimeter, through reservoir 3, be used for depositing superphosphate and germicide, as activator and sterilization use, through gangue powder jar 4, deposit the gangue powder, the top of two sharp baffle 10 is provided with handle 9 jointly, the back and the front fixed connection of material container 8 of handle 9, through handle 9, conveniently pull material container 8.

The inside of rubbing crusher 23, the inside of reservoir 3 and the inside of gangue powder jar 4 all are fixed to be linked together and are had material pipe 22, the inside of every material pipe 22 all is fixed intercommunication solenoid valve 21, through material pipe 22 and solenoid valve 21, play the effect of discharging the material, use solenoid valve 21 can conveniently control the material discharge capacity, the inner wall threaded connection of blending tank 7 has two sets of fixing bolt 13, the surface of every fixing bolt 13 of group all with the inner wall threaded connection of organism 1, through fixing bolt 13, play the effect of connecting blending tank 7 and organism 1, realize the purpose of fixed blending tank 7.

The output end of the stepping motor 12 is fixedly provided with a rotating shaft 20, the outer surface of the rotating shaft 20 is fixedly provided with a plurality of identical stirring rods 16, materials are stirred in the mixing tank 7 through the rotating shaft 20 and the stirring rods 16, the materials are mixed, the inner wall of the liquid storage tank 3 is fixedly provided with two groups of fixing columns 2, the outer surface of each group of fixing columns 2 is fixedly connected with the inner wall of the machine body 1, and the effect of fixing the liquid storage tank 3 is achieved through the fixing columns 2, so that the liquid storage tank 3 is prevented from being unstable.

The feed inlet 17 and the discharge outlet 18 have been seted up respectively to the surface of blending tank 7, and the inside activity of feed inlet 17 articulates there is pan feeding door 15, through feed inlet 17 and pan feeding door 15, conveniently adds the material in the blending tank 7, and the inner wall threaded connection of gas slag pot 4 has two sets of fastening bolt 5, and the surface of every fastening bolt 5 of group all is with the inner wall threaded connection of organism 1, through fastening bolt 5, plays the effect of fixed gangue powder pot 4, increases the stability that gangue powder pot 4 was placed.

The inside activity of bin outlet 18 articulates there is bin outlet 14, through bin outlet 18 and bin outlet 14 for install the material in the blending tank 7, the front fixed mounting of organism 1 has instrument controller 6, instrument controller 6 passes through the wire and is connected with step motor 12 and solenoid valve 21 electricity respectively, through instrument controller 6, play the effect of control step motor 12 and solenoid valve 21, conveniently realize step motor 12 and solenoid valve 21's automatic work, the below of gangue powder jar 4 is provided with the same rag bolt 11 of a plurality of, the surface of every rag bolt 11 all with the inner wall threaded connection of organism 1, through rag bolt 11, be used for installing organism 1.

The working principle of the utility model is as follows: firstly, a stepping motor 12 and an electromagnetic valve 21 are electrified, when crop straws are required to be processed, the harvested straws are conveyed into a grinder 23 through a conveying belt, the grinder 23 is started, the grinder 23 is used for grinding the straws, grinding particles are controlled to be between five millimeters and one millimeter, the ground straw powder is added into a mixing tank 7, calcium superphosphate, bactericide and coal gangue powder slag are added into the mixing tank 7, the adding amount of the straw powder is seventy-five percent, the coal gangue powder is twenty-five percent, the mixed liquid of the calcium superphosphate and the bactericide is five percent, an instrument controller 6 is used for respectively opening the electromagnetic valve 21, the straw powder, the coal gangue powder, the calcium superphosphate and the bactericide are controlled according to the adding proportion, the calcium superphosphate and the bactericide are added into the mixing tank 7 from the liquid storage tank 3, the coal gangue powder slag is added into the mixing tank 7 from the mixing tank 4, after the material addition is finished, the stepping motor 12 is started, the stirring rod 16 is driven by the rotating shaft 20 to stir the materials, the materials are mixed, the raw materials are processed into an inorganic compound fertilizer through the stirring rod 16, the stepping motor is stopped, the mixed materials are discharged into the mixing tank 7, and the mixed materials are discharged into the mixing tank 8 after the step tank is finished, and the mixed materials are processed into the container after the step tank is opened, and the mixed container is finished, and the material is finished, and the container is 8 is finished.

Use case: the organic-inorganic compound fertilizer is successfully prepared by a formula of 75 percent of yellow straw powder (granularity of 0.5-1 mm) to 20 percent of gangue powder and 5 percent of activator (calcium superphosphate), and the performance indexes of the organic-inorganic compound fertilizer reach the national standard of GB/T18877-2020 organic-inorganic compound fertilizer, thus the device for preparing the organic-inorganic compound fertilizer by using the straw and the gangue as raw materials can be widely popularized.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The device for preparing the organic-inorganic compound fertilizer by using the straw and the coal gangue comprises a machine body (1), a mixing tank (7) and a stepping motor (12), and is characterized in that: the utility model discloses a motor, including motor (12), mixer, feed inlet (17) and bin outlet (18) are offered respectively to the bottom surface of motor (7) and the interior wall rotation of mixer (7) are connected, the upper surface of mixer (1) is fixed mounting respectively has rubbing crusher (23), reservoir (3) and gangue powder jar (4), the inside of rubbing crusher (23), the inside of reservoir (3) and the inside of gangue powder jar (4) all fixed intercommunication have material pipe (22), every the inside of material pipe (22) all is fixed intercommunication solenoid valve (21), the output fixed mounting of motor (12) has pivot (20), the surface fixed mounting of pivot (20) has a plurality of identical puddler (16), feed inlet (17) and bin outlet (18) have been offered respectively to the surface of mixer (7), the inside movable hinge of bin outlet (17) has feed inlet (15), the inside movable hinge of bin outlet (18) has bin outlet (14), the fixed mounting of motor (1) has meter (6) and solenoid valve (6) through meter (6) and motor (6) electric wire respectively.

2. The device for preparing organic-inorganic compound fertilizer from straw and coal gangue as claimed in claim 1, wherein: the left side face of the machine body (1) is provided with a square opening (19), and the inner bottom wall of the square opening (19) is fixedly connected with the bottom face of the stepping motor (12).

3. The device for preparing organic-inorganic compound fertilizer from straw and coal gangue as claimed in claim 1, wherein: two linear guide plates (10) are fixedly arranged on the inner bottom wall of the machine body (1), and the outer surfaces of the two linear guide plates (10) are connected with a material container (8) in a sliding mode.

4. The device for preparing organic-inorganic compound fertilizer by using straw and coal gangue as claimed in claim 3, wherein: a handle (9) is arranged above the two linear guide plates (10) together, and the back surface of the handle (9) is fixedly connected with the front surface of the material container (8).

5. The device for preparing organic-inorganic compound fertilizer from straw and coal gangue as claimed in claim 1, wherein: the inner wall threaded connection of blending tank (7) has two sets of fixing bolt (13), and every set of the surface of fixing bolt (13) all with the inner wall threaded connection of organism (1).

6. The device for preparing organic-inorganic compound fertilizer from straw and coal gangue as claimed in claim 1, wherein: the inner wall fixed mounting of reservoir (3) has two sets of fixed columns (2), every set of the surface of fixed column (2) all with the inner wall fixed connection of organism (1).

7. The device for preparing organic-inorganic compound fertilizer from straw and coal gangue as claimed in claim 1, wherein: the inner wall threaded connection of gangue jar (4) has two sets of fastening bolt (5), every set of the surface of fastening bolt (5) all with the inner wall threaded connection of organism (1).

8. The device for preparing organic-inorganic compound fertilizer from straw and coal gangue as claimed in claim 1, wherein: the lower part of the gangue powder tank (4) is provided with a plurality of same foundation bolts (11), and the outer surface of each foundation bolt (11) is in threaded connection with the inner wall of the machine body (1).