CN223409554U - A biological organic fertilizer raw material mixing device - Google Patents

Abstract

The utility model relates to the technical field of bio-organic fertilizer production, in particular to a bio-organic fertilizer raw material mixing device, wherein a microbial inoculum box is fixedly connected to the top of a crushing box, a crushing roller set is rotationally connected to the crushing box, a discharge hole at the lower end of the crushing box is connected with the input end of a double-screw conveyor, a water spraying pipe is arranged at the upper end of the double-screw conveyor, the output end of the double-screw conveyor is connected with a stirring box through a pipeline, and a screw stirring paddle is rotationally connected to the stirring box. According to the utility model, the crushing box and the crushing roller set are arranged, so that the raw materials such as the input plant straws, animal manure and the like can be crushed, intermittent and uniform feeding can be realized when microbial agents are input through the arrangement of the microbial agent box and the star-shaped discharge valve, raw material water can be uniformly added through the arrangement of the water tank and the spray pipe positioned right above the double-screw conveyor, and uniform mixing of all the materials can be ensured through the arrangement of the stirring box.

Description

Biological organic fertilizer raw material mixing device

Technical Field

The utility model relates to the technical field of bio-organic fertilizer production, in particular to a bio-organic fertilizer raw material mixing device.

Background

With the global importance of environmental protection and green agriculture, and the improvement of the quality requirements of consumers on agricultural products, the bio-organic fertilizer is receiving more and more attention due to the characteristics of environmental protection and high efficiency. Especially in the fields of organic agriculture and green agriculture, the market demand potential of the bio-organic fertilizer is huge. The biological organic fertilizer is a fertilizer which is formed by compounding specific functional microorganisms with organic materials which mainly take animal and plant residues, such as livestock and poultry manure, crop straws and the like as sources and are subjected to innocent treatment and decomposition. The organic fertilizer has high organic matter content, can improve soil, improve physical and chemical properties of the soil, enhance the water-retaining, fertilizer-retaining and fertilizer-supplying capabilities of the soil, relieve soil hardening caused by long-term use of chemical fertilizer, and inhibit growth of harmful bacteria and convert the harmful bacteria into beneficial bacteria, interact and promote the beneficial bacteria to play a role in group synergism after beneficial microorganisms in the organic fertilizer enter the soil and form mutual symbiotic proliferation relationship with the microorganisms in the soil. In the production process of the bio-organic fertilizer, the raw materials are processed and then uniformly mixed, and the existing mixing device is used for mixing and stirring all kinds of raw materials after one-time input of the raw materials, so that the problems of poor mixing uniformity, low mixing efficiency and the like of the raw materials are caused. Therefore, there is a need to develop a bio-organic fertilizer raw material mixing device that can uniformly mix raw materials and improve the raw material mixing efficiency.

Disclosure of utility model

Aiming at the technical problems, the utility model provides a bio-organic fertilizer raw material mixing device which can uniformly mix raw materials and improve the raw material mixing efficiency, so as to solve the problems of poor raw material mixing uniformity, low mixing efficiency and the like of the existing bio-organic fertilizer raw material mixing equipment.

In order to solve the technical problems, the biological organic fertilizer raw material mixing device comprises a crushing box, a double-screw conveyor and a water tank, wherein a feeding port is formed in the top of the crushing box, a microbial inoculum box is fixedly connected to the top of the crushing box, the lower end of the microbial inoculum box is connected with the crushing box through a discharging pipe, a star-shaped discharging valve is connected to the discharging pipe, a crushing roller set is rotationally connected to the crushing box, a discharging port at the lower end of the crushing box is connected with the input end of the double-screw conveyor, a water spray pipe is arranged at the upper end of the double-screw conveyor, a downward spray head is fixedly connected to the lower end of the water spray pipe, a water pipe at the bottom of the water tank is connected with the water spray pipe, a conveying pump is connected to the water pipe, the output end of the double-screw conveyor is connected with a stirring box through a pipeline, a screw stirring paddle is rotationally connected to the stirring paddle, and is driven by a third motor fixedly connected to the top of the stirring box, and the lower end of the screw stirring paddle extends into the discharging pipe at the bottom of the stirring box.

Further, the crushing roller group includes two crushing knife rollers that rotate relatively and set up, crushing knife roller pass through the roller with crushing case rotates to be connected, crushing case outside fixedly connected with first motor, two fixedly connected with intermeshing's gear in the pivot of crushing knife roller, one of them the pivot one end of crushing knife roller runs through crushing case with the output shaft fixed connection of first motor.

Further, guide plates which are obliquely arranged are fixedly connected to two sides of the inner top of the crushing box.

Further, the double screw conveyor is driven by a second motor fixedly connected to the outer side of the double screw conveyor.

Further, the sewer pipe is connected with an adjusting valve.

Further, be located in the agitator tank the screw stirring rake both sides are rotated and are connected with the rod-type stirring rake, the pivot upper end of rod-type stirring rake runs through agitator tank fixedly connected with follows the driving wheel, the (mixing) shaft upper end of screw stirring rake runs through the agitator tank with the output shaft of third motor, fixedly connected with action wheel on the (mixing) shaft, the action wheel with pass through belt transmission connection between the following driving wheel.

Compared with the prior art, the utility model has the following advantages:

According to the utility model, the crushing box and the crushing roller set are arranged, so that the raw materials such as the input plant straws, animal manure and the like can be crushed, the mixing uniformity in the later period is ensured, the intermittent and uniform feeding can be realized when the microbial agent is input through the arrangement of the microbial agent box and the star-shaped discharge valve, the raw materials can be mixed in the raw material conveying process through the arrangement of the double-screw conveyor, the uniform feeding of raw material water can be ensured through the arrangement of the water tank and the spray pipe positioned right above the double-screw conveyor, the uniform mixing of all the materials can be ensured through the arrangement of the stirring box, and the blockage in the material discharging process can be avoided through the arrangement of the screw stirring paddle extending into the discharge pipe of the stirring box. The device can be used for feeding straws and feces with microbial agents and water, can ensure uniform feeding, can uniformly mix raw materials, and improves the mixing efficiency of the raw materials.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

In the figure, 1, a crushing box, 2, a crushing roller set, 3, a microbial inoculum box, 4, a star-shaped discharge valve, 5, a double-screw conveyor, 6, a second motor, 7, a water tank, 8, a water spray pipe, 9, a spray nozzle, 10, a stirring box, 11, a screw stirring paddle, 12, a rod stirring paddle, 13, a third motor, 14, a conveying pump, 15 and a guide plate.

Detailed Description

The utility model is further described with reference to the following description of the drawings.

The utility model provides a bio-organic fertilizer raw materials blending device as shown in figure 1, including broken case 1, double screw conveyer 5, water tank 7, broken case 1 top feed inlet department is connected with the feed nozzle, broken case 1 top is located feed nozzle one side and passes through landing leg fixedly connected with fungus agent case 3, the charge door has been seted up at fungus agent case 3 top, fungus agent case 3 lower extreme is connected with broken case 1 top through the unloading pipe, the slope of the downpipe slope is gone down in fungus agent case 3, be connected with star-shaped discharge valve 4 on the unloading pipe, broken case 1 internal rotation is connected with broken roller group 2, broken case 1 lower extreme discharge gate is connected with double screw conveyer 5 input, double screw conveyer 5 upper end is provided with spray pipe 8, spray pipe 8 lower extreme fixedly connected with a plurality of decurrent shower nozzles 9, shower nozzle 9 is located directly over double screw conveyer 5, the water tank 7 is through bolt fixedly connected with broken case 1 one side, the water tank 7 upper end has been seted up the filler, be connected with the end cover on the filler, the downcomer and be connected with 8 of water tank 7 bottom, be connected with conveyer pipe 14 on the downpipe, conveyer pipe is connected with conveyer pipe 10 and 5 internal rotation is connected with 10, the stirring pipe is connected with 10 through 10 driving screw 5, 10 internal rotation, 10 top connection screw conveyer 10, 10 top connection 10, the stirring pipe is connected with 10.

It should be noted that, in this embodiment, the top of the double-screw conveyer 5 is in an open structure, the double-screw conveyer 5 is driven by the second motor 6 fixedly connected to the outer side of the double-screw conveyer 5, which is an existing device, and the specific structure of the double-screw conveyer is not repeated in this embodiment. Meanwhile, in order to facilitate the connection of the water spray pipe 8, the water spray pipe 8 is fixedly connected with the bottom of the water tank 7 through a connecting rod. The bottom of the double-screw conveyor 5 is connected with a supporting frame, the supporting frame is fixedly connected with the crushing box 1, and supporting legs are fixedly connected with the lower end of the supporting frame and the lower end of the stirring box 10.

In order to smash plant straw, animal manure etc. and guarantee better raw materials mixing effect and mixing efficiency, broken roller group 2 includes two crushing knife rolls that rotate relatively and set up, and crushing knife roll rotates through roller and bearing and is connected with broken case 1, and broken case 1 outside is through link and bolt fixedly connected with first motor, and the epaxial fixedly connected with intermeshing's of pivot of two crushing knife rolls gear, and the one end of the pivot of one of them crushing knife roll runs through broken case 1 lateral wall and the output shaft fixed connection of first motor.

In order to ensure that the raw materials such as plant straws, animal manure and the like accurately fall between the crushing roller sets 2 for crushing, and simultaneously ensure that microbial agents can be mixed in the raw materials, the two sides of the inner top of the crushing box 1 are fixedly connected with guide plates 15 which are obliquely arranged inwards.

In order to control the discharging amount of water spraying, a regulating valve is connected to the water discharging pipe.

In order to uniformly stir materials entering the stirring tank 10, uniformity of raw material mixing is guaranteed, rod type stirring paddles 12 are rotatably connected to two sides of a screw stirring paddle 11 in the stirring tank 10, the rod type stirring paddles 12 are rotatably connected to the stirring tank 10 through rotating shafts and bearings, driven wheels are fixedly connected to the upper ends of the rotating shafts of the rod type stirring paddles 12, the upper ends of stirring shafts of the screw stirring paddles 11 penetrate through the stirring tank 10 and are connected with output shafts of a third motor 13, driving wheels are fixedly connected to the stirring shafts, and the driving wheels are connected with the driven wheels through belt transmission. The driving wheel is a double-layer belt pulley, the driven wheel is a single-layer belt pulley, and the two single-layer belt pulleys are respectively connected with the double-layer belt pulley through a belt.

The working procedure of this embodiment is as follows:

When the bio-organic fertilizer is produced, firstly, the microbial agent required by production is added into the microbial agent box 3, water is added into the water tank 7, then, raw materials such as plant straws and animal manure are put into the crushing box 1 through a feeding port, the first motor is synchronously started to operate, one crushing cutter roller is driven to rotate by the first motor, the two crushing cutter rollers are driven to rotate relatively under the action of gear engagement, the star-shaped discharge valve 4 is synchronously started to operate, the microbial agent starts to discharge through a discharging pipe, the entered raw materials are collected between the crushing roller groups 2 under the action of the guide plate 15 to be crushed, meanwhile, the microbial agent is primarily mixed in the raw materials, then the raw materials enter the double-screw conveyor 5, the second motor 6 is started to operate to drive the double-screw conveyor 5, meanwhile, the conveying pump 14 is started to set a regulating valve, the water enters the spray nozzle 8 and falls into the double-screw conveyor 5 from the spray nozzle 9, the mixed materials enter the stirring box 10 when the double-screw conveyor 5 is used for conveying the materials, the mixed materials enter the stirring box 10, the third motor 13 is started to operate, the third motor 13 drives the stirring belt pulley 11 to rotate, and the stirring belt 11 and the propeller is driven to rotate under the action of the stirring belt 11, and the stirring belt 11 can be fully blocked by the stirring belt, and the materials can be discharged from the stirring port when the stirring belt 11 is fully realized.

Claims (6)

1. A bio-organic fertilizer raw material mixing device, characterized in that it comprises a crushing box (1), a double screw conveyor (5), and a water tank (7); the top of the crushing box (1) is provided with a feeding port, fixedly connected to a microbial agent box (3); the lower end of the microbial agent box (3) is connected to the crushing box (1) through a feeding pipe, the feeding pipe is connected to a star-shaped discharge valve (4); a crushing roller group (2) is rotatably connected in the crushing box (1); the discharge port at the lower end of the crushing box (1) is connected to the input end of the double screw conveyor (5), and the upper end of the double screw conveyor (5) is provided with a water spray pipe (8) ), the lower end of the water spray pipe (8) is fixedly connected to a downward nozzle (9), the downpipe at the bottom of the water tank (7) is connected to the water spray pipe (8), the downpipe is connected to a delivery pump (14), the output end of the double-screw conveyor (5) is connected to a mixing box (10) through a pipeline, a spiral stirring paddle (11) is rotatably connected in the mixing box (10), the spiral stirring paddle (11) is driven by a third motor (13) fixedly connected to the top of the mixing box (10), and the lower end of the spiral stirring paddle (11) extends to the discharge pipe at the bottom of the mixing box (10). 2. The bio-organic fertilizer raw material mixing device according to claim 1 is characterized in that: the crushing roller group (2) includes two crushing knife rollers arranged to rotate relative to each other, the crushing knife rollers are rotatably connected to the crushing box (1) through a roller shaft, a first motor is fixedly connected to the outside of the crushing box (1), and mutually meshing gears are fixedly connected to the rotating shafts of the two crushing knife rollers, and one end of the rotating shaft of one of the crushing knife rollers passes through the crushing box (1) and is fixedly connected to the output shaft of the first motor. 3. The bio-organic fertilizer raw material mixing device according to claim 2 is characterized in that: guide plates (15) are fixedly connected to the top sides of the crushing box (1) and are arranged obliquely. 4. The bio-organic fertilizer raw material mixing device according to claim 1, characterized in that the double-screw conveyor (5) is driven by a second motor (6) fixedly connected to its outside. 5. The bio-organic fertilizer raw material mixing device according to claim 1, wherein a regulating valve is connected to the downpipe. 6. The bio-organic fertilizer raw material mixing device according to claim 1 is characterized in that: a rod-type stirring paddle (12) is rotatably connected to both sides of the spiral stirring paddle (11) in the stirring box (10), the upper end of the rotating shaft of the rod-type stirring paddle (12) penetrates the stirring box (10) and is fixedly connected to a driven wheel, the upper end of the stirring shaft of the spiral stirring paddle (11) penetrates the stirring box (10) and is connected to the output shaft of the third motor (13), a driving wheel is fixedly connected on the stirring shaft, and the driving wheel and the driven wheel are connected by a belt drive.