CN214716452U

CN214716452U - Be applied to granulation equipment of processing bio-organic fertilizer

Info

Publication number: CN214716452U
Application number: CN202120309262.1U
Authority: CN
Inventors: 吕凤龙; 吴韶儒; 王文华; 赵薇; 冯卫平
Original assignee: Ningxia Xiannong Biotechnology Co ltd
Current assignee: Ningxia Xiannong Biotechnology Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-16
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses a granulation equipment for processing bio-organic fertilizer, which comprises a granulation box, a drying box and a hot blast stove, wherein the top of the granulation box is provided with a feeding hopper, the lower part of the feeding hopper is connected with a blanking pipe, the granulation box is internally provided with a transmission auger, the top of the transmission auger is provided with a first motor, the upper side part of the transmission auger is communicated with the blanking pipe, an extrusion gear is arranged under the bottom blanking part of the transmission auger, the center of the extrusion gear is provided with a transmission shaft, the extrusion gear is provided with extrusion teeth, a blanking port is arranged under the extrusion gear, the blanking port is communicated with the drying box, the drying box is internally provided with an auger, the auger is connected with a second motor, one end of the drying box is provided with a discharge port, the drying box is connected with the hot blast stove through a hot gas conveying pipe, and a supporting platform is arranged at the bottom of the drying box and the hot blast stove. The device can realize granulation and drying at the same time.

Description

Be applied to granulation equipment of processing bio-organic fertilizer

Technical Field

The utility model relates to a fertilizer preparation field, concretely relates to be applied to granulation equipment of processing bio-organic fertilizer.

Background

The organic fertilizer mainly refers to a fertilizer prepared by decomposing or fermenting natural organic matters through microorganisms. The main components of the general organic fertilizer are human excrement, livestock excrement and the like. The biological organic fertilizer is a fertilizer which is compounded by microorganisms with specific functions and organic materials mainly from animal and plant residues and is subjected to harmless treatment and decomposition, the identification, packaging, transportation and storage of the biological organic fertilizer meet the regulation of Chapter 7 in NY/T798-2004, beneficial microorganisms in the biological organic fertilizer enter soil and form a mutual symbiotic proliferation relation with the microorganisms in the soil, the growth of harmful bacteria is inhibited and converted into beneficial bacteria, the beneficial bacteria interact and promote each other, a group synergistic effect is achieved, the beneficial bacteria generate a large amount of metabolites in the growth and reproduction process, the decomposition and conversion of organic matters are promoted, various nutrients and irritant substances can be directly or indirectly provided for crops, and the growth of the crops is promoted and regulated. In the agricultural production process, can produce a large amount of crop straw, people can only select to stack or burn, but burning the straw can cause harm to human body, air, soil, traffic safety and lives and property, the open burning of straw directly leads to the atmosphere pollution, because burning in a large number of straw in every summer and autumn season leads to the aerial suspended particle quantity to obviously rise, burns harmful gas such as a large amount of carbon monoxide, carbon dioxide, reduces atmospheric environment quality. The straw is burnt to sharply raise the ground temperature, beneficial microorganisms in soil can be directly burnt and killed, the full absorption of crops on soil nutrients is influenced, the yield and the quality of farmland crops are directly influenced, the agricultural production increase and the income increase of farmers are influenced; the piled straws not only occupy large area, but also are easy to generate fire. The crop straws are subjected to harmless treatment by using a biotechnology, fermentation is promoted to be decomposed, and then the high-quality organic fertilizer can be produced, so that waste can be changed into valuable, pollution is reduced, the resource utilization rate is improved, and the development of circular agriculture is promoted.

However, the machine fertilizer granulation equipment in the prior art has low automation degree, and needs to spend a large amount of workers for operation, so that the production cost is high. Particularly, a machine suitable for large-scale enterprises to carry out assembly line production is lacked, so that the workload and the cost are increased, and the economic benefit of the enterprises is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that prior art exists, provide a be applied to granulation equipment of processing bio-organic fertilizer, combine together through granulation case, the stoving case that sets up when it is used, can dry the granule fertilizer after the granulation, the device can realize granulation, stoving and accomplish simultaneously, and stoving in-process stoving effect is showing evenly, and production efficiency is high.

The utility model discloses a following technical scheme realizes:

a granulation device applied to processing bio-organic fertilizer comprises a granulation box, a drying box and a hot-blast stove, wherein a feeding hopper is arranged at the top of the granulation box, a blanking pipe is connected with the lower part of the feeding hopper, a transmission auger is arranged in the granulation box, a first motor is arranged at the top of the transmission auger, the upper side of the transmission auger is communicated with the blanking pipe, an extrusion gear is arranged right below the blanking part at the bottom of the transmission auger, a transmission shaft is arranged at the center of the extrusion gear, extrusion teeth are arranged on the extrusion gear, a blanking port is arranged right below the extrusion gear, the blanking port is communicated with the drying box, the auger is arranged in the drying box, a second motor is connected onto the auger, a discharge port is arranged at one end of the drying box, and the drying box is connected with the hot-blast stove through a hot air conveying pipe, and a supporting platform is arranged at the bottom of the drying box and the hot blast stove.

Furthermore, the extrusion gears are arranged to be a pair of symmetrical extrusion gears, the extrusion teeth arranged on the symmetrical extrusion gears are combined with each other to form an extrusion cavity, and the symmetrical centers of the symmetrical extrusion gears are opposite to the feed opening on the upper portion.

Further, be applied to granulation equipment of processing bio-organic fertilizer, be provided with the expansion pipe on the steam conveyer pipe, the expansion pipe can be heated and be connected between buffering steam conveyer pipe and stoving case, the hot-blast furnace when being cold.

Further, be applied to granulation equipment of processing bio-organic fertilizer, be connected with the motor on the transmission shaft that sets up on the extrusion gear, motor, first motor, second motor are connected with the automatic control device electricity that sets up, automatic control device can control the slew velocity of adjusting motor, first motor, second motor.

Further, be applied to granulation equipment of processing bio-organic fertilizer, be provided with the deep bead on the stoving incasement wall, the deep bead sets up between the inner wall of stoving case and auger.

Further, be applied to granulation equipment of processing bio-organic fertilizer, the bottom of hot-blast furnace is provided with the air-blower, the air-blower provides the air for the hot-blast furnace, and the hot-blast furnace provides the hot-blast for the stoving case.

Further, be applied to granulation equipment of processing bio-organic fertilizer, be provided with the heat preservation on the outer wall of stoving case.

To sum up, the utility model discloses a following beneficial effect:

the utility model relates to a be applied to granulation equipment of processing bio-organic fertilizer, the utility model provides a granulation equipment, its compact structure, reasonable in design combines together through granulation case, the stoving case that sets up, can dry the granule fertilizer after the granulation, and the device can realize granulation, stoving and accomplish simultaneously, and stoving in-process stoving effect is showing evenly, and production efficiency is high. In practical use, the hot air baffle arranged in the drying box device can ensure that the drying cylinder has even heat conduction and even drying effect. Meanwhile, the heat preservation layer is arranged on the outer surface of the drying barrel body, so that heat preservation and heat insulation can be realized, heat dissipation is prevented, and energy consumption is saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Reference numbers and corresponding part names in the drawings:

1-a granulation box, 2-a drying box, 3-a hot-blast stove, 4-a first motor, 5-a blanking pipe, 6-a transmission auger, 7-an extrusion gear, 8-an extrusion tooth, 9-a transmission shaft, 10-a blanking port, 11-a feeding hopper, 12-a hot gas conveying pipe, 13-a supporting platform, 14-an auger, 15-a second motor and 16-a discharge port.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

As shown in fig. 1, a granulation device applied to processing bio-organic fertilizer comprises a granulation box 1, a drying box 2 and a hot-blast stove 3, wherein a feeding hopper 11 is arranged at the top of the granulation box 1, a blanking pipe 5 is connected to the lower part of the feeding hopper 11, a transmission auger 6 is arranged in the granulation box 1, a first motor 4 is arranged at the top of the transmission auger 6, the upper side of the transmission auger 6 is communicated with the blanking pipe 5, an extrusion gear 7 is arranged under the blanking part at the bottom of the transmission auger 6, a transmission shaft 9 is arranged at the center of the extrusion gear 7, an extrusion tooth 8 is arranged on the extrusion gear 7, a blanking port 10 is arranged under the extrusion gear 7, the blanking port 10 is communicated with the drying box 2, an auger 14 is arranged in the drying box 2, a second motor 15 is connected to the auger 14, a discharge port 16 is arranged at one end of the drying box 2, the drying box 2 is connected with the hot air furnace 3 through a hot air conveying pipe 12, and a supporting platform 13 is arranged at the bottom of the drying box 2 and the bottom of the hot air furnace 3.

Specifically, the extrusion gears 7 are arranged to be a pair of symmetrical extrusion gears 7, the extrusion teeth 8 arranged on the symmetrical extrusion gears 7 are combined with each other to form an extrusion cavity, and the symmetrical centers of the symmetrical extrusion gears 7 are opposite to the feeding opening 10 on the upper portion.

Specifically, the hot air conveying pipe 12 is provided with an expansion pipeline, and the expansion pipeline can buffer the connection between the hot air conveying pipe 12 and the drying box 2 and the hot air furnace 3 when being heated and cooled.

Specifically, be connected with the motor on the transmission shaft 9 that sets up on the extrusion gear 7, motor, first motor 4, second motor 15 are connected with the automatic control device electricity that sets up, automatic control device can control the slew velocity of adjusting motor, first motor 4, second motor 15.

Specifically, be provided with the deep bead on the 2 inner walls of stoving case, the deep bead sets up between the inner wall of stoving case 2 and auger 14.

Specifically, the bottom of hot-blast furnace 3 is provided with the air-blower, the air-blower provides the air for hot-blast furnace 3, and hot-blast furnace 3 provides the hot-blast for drying case 2.

Specifically, a heat insulation layer is arranged on the outer wall of the drying box 2.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The granulation equipment is applied to processing of the bio-organic fertilizer and is characterized by comprising a granulation box (1), a drying box (2) and a hot blast stove (3), wherein a feeding hopper (11) is arranged at the top of the granulation box (1), a blanking pipe (5) is connected to the lower part of the feeding hopper (11), a transmission packing auger (6) is arranged in the granulation box (1), a first motor (4) is arranged at the top of the transmission packing auger (6), the upper side of the transmission packing auger (6) is communicated with the blanking pipe (5), an extrusion gear (7) is arranged right below the blanking part at the bottom of the transmission packing auger (6), a transmission shaft (9) is arranged at the center of the extrusion gear (7), extrusion teeth (8) are arranged on the extrusion gear (7), a blanking hole (10) is arranged right below the extrusion gear (7), and the blanking hole (10) is communicated with the drying box (2), be provided with auger (14) in stoving case (2), be connected with second motor (15) on auger (14), the one end of stoving case (2) is provided with discharge gate (16), be connected by steam conveyer pipe (12) that set up between stoving case (2) and hot-blast furnace (3), stoving case (2) are provided with supporting platform (13) with the bottom of hot-blast furnace (3).

2. The granulation equipment for processing the bio-organic fertilizer as claimed in claim 1, wherein the extrusion gears (7) are arranged in a pair which is symmetrical to each other, the extrusion teeth (8) arranged on the extrusion gears (7) which are symmetrical to each other are combined with each other to form an extrusion cavity, and the symmetrical centers of the extrusion gears (7) which are symmetrical to each other are opposite to the feeding opening (10) at the upper part.

3. The granulation equipment for processing bio-organic fertilizer as claimed in claim 1, wherein said hot gas delivery pipe (12) is provided with an expansion pipeline.

4. The granulation equipment for processing the bio-organic fertilizer as claimed in claim 1, wherein a motor is connected to a transmission shaft (9) arranged on the extrusion gear (7), the motor, the first motor (4) and the second motor (15) are electrically connected with an automatic control device, and the automatic control device can control and adjust the rotation speed of the motor, the first motor (4) and the second motor (15).

5. The granulation equipment for processing the bio-organic fertilizer as claimed in claim 1, wherein a wind screen is arranged on the inner wall of the drying box (2), and the wind screen is arranged between the inner wall of the drying box (2) and the auger (14).

6. The granulation equipment for processing the bio-organic fertilizer as claimed in claim 1, wherein the bottom of said hot-blast stove (3) is provided with a blower.

7. The granulation equipment for processing the bio-organic fertilizer as claimed in claim 1, wherein the outer wall of the drying box (2) is provided with a heat insulation layer.