CN220597346U

CN220597346U - Fertilizer degradation equipment

Info

Publication number: CN220597346U
Application number: CN202322282051.5U
Authority: CN
Inventors: 张璐; 丁丰; 周彤; 朱安; 黄建梅; 王彤彤; 杨畅
Original assignee: Jiangsu Yaxin Tech Co ltd
Current assignee: Jiangsu Yaxin Tech Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-15
Anticipated expiration: 2033-08-24

Abstract

The utility model belongs to the technical field of organic fertilizer treatment equipment. Disclosed is an organic fertilizer degradation apparatus comprising: the stirring box is internally fixed with a stirring bin and a stirring shaft rotatably connected in the stirring bin, and a first cavity is arranged between the inner wall of the stirring box and the outer wall of the stirring bin; the degradation tank is used for storing the stirred materials of the stirring tank, the heating layer is fixedly coated on the outer wall of the degradation tank, and a heating medium is arranged in a second cavity between the heating layer and the outer wall of the degradation tank; the heat collection layer is fixed on the outer wall of the heating layer in a coating manner, a heat collection medium is arranged in a third cavity between the inner wall of the heat collection layer and the outer wall of the heating layer, the liquid outlet ends of a plurality of third cavities are communicated with the first cavity, the liquid outlet ends of the first cavities are communicated with the stirring shaft, and the other end of the stirring shaft is communicated with the third cavity. The utility model can collect the heat lost during the heating and degradation of the organic fertilizer, and the collected heat is introduced into the stirring box to preheat the organic fertilizer being stirred, thereby reducing the waste.

Description

Fertilizer degradation equipment

Technical Field

The utility model belongs to the technical field of organic fertilizer treatment equipment, and particularly relates to organic fertilizer degradation equipment.

Background

The degradation of the organic fertilizer comprises a heating stage, a high-temperature stage, a cooling stage and a decomposing and fertilizer preserving stage, wherein substances which are difficult to decompose, difficult to be absorbed by plants and toxic and harmful to the plants in the organic fertilizer are decomposed mainly through microorganisms, and finally the organic fertilizer is used as the plant fertilizer, and the traditional organic fertilizer is degraded through composting, but the composting degradation efficiency is lower, so degradation equipment exists in the prior art and is used for improving the degradation efficiency.

In the existing degradation equipment, to treat the fertilizer and put into the agitator tank, send to the degradation tank after stirring the fertilizer and heat up or directly heat up in the agitator tank, accomplish the fertilizer degradation, in this process, when heating agitator tank or degradation tank, although having set up thermal-insulated structure, still unavoidable have partial heat to run off to cause extravagant, therefore provide a fertilizer degradation equipment for solve above-mentioned problem.

Disclosure of Invention

In order to solve the technical problems, the utility model provides organic fertilizer degradation equipment which can collect heat lost during heating and degradation of organic fertilizer, and the collected heat is introduced into a stirring box to preheat the organic fertilizer being stirred, so that waste is reduced.

In order to achieve the above object, the present utility model provides an organic fertilizer degradation apparatus comprising:

the stirring box is internally fixed with a stirring bin and a stirring shaft which is rotationally connected in the stirring bin, and a first cavity is arranged between the inner wall of the stirring box and the outer wall of the stirring bin;

the degradation tank is used for storing the stirred materials of the stirring tank, a heating layer is fixedly coated on the outer wall of the degradation tank, and a heating medium is arranged in a second cavity between the heating layer and the outer wall of the degradation tank;

the heat collection layer is fixed on the outer wall of the heating layer in a coating mode, a heat collection medium is arranged in a third cavity between the inner wall of the heat collection layer and the outer wall of the heating layer, a plurality of liquid outlet ends of the third cavity are communicated with the first cavity, liquid outlet ends of the first cavity are communicated with the stirring shaft, and the other end of the stirring shaft is communicated with the third cavity.

Further, the inside cavity of (mixing) shaft, the both ends of (mixing) shaft run through respectively the agitator tank and stretch out outside the agitator tank, the both ends of (mixing) shaft are connected with rotary joint respectively, the rigid coupling of agitator tank outer wall has driving motor, driving motor's output pass through drive belt with the one end transmission of (mixing) shaft is connected.

Further, a plurality of third cavity goes out the liquid end intercommunication and has a liquid branch pipe, a plurality of go out the liquid end of liquid branch pipe through go out the liquid house steward with first cavity intercommunication, first cavity goes out the liquid end intercommunication and has the catheter, the catheter passes through the rotary joint of (mixing) shaft one end with the intercommunication in the (mixing) shaft, the other end of (mixing) shaft passes through another rotary joint communicates with the feed liquor house steward, the feed liquor house steward passes through a plurality of feed liquor branch pipes respectively with a plurality of third cavity intercommunication.

Further, a driving pump is arranged on the liquid outlet main pipe.

Further, the heating station is communicated with the liquid inlet end of the second cavity through a heating inlet pipe, and the liquid outlet end of the second cavity is communicated with the heating station through a heating outlet pipe.

Further, the top end of the stirring bin is opened, and one end of the stirring bin is hinged with a sealing cover.

Further, the stirring bin bottom fixedly connected with a discharge pipe, the other end of the discharge pipe penetrates through the first cavity and the stirring box and stretches out of the stirring box, and the discharge end of the discharge pipe is provided with an opening and closing door.

Further, the stirring bin comprises a feeding conveying belt, the bottom end of the feeding conveying belt is slidably arranged on the ground, and the discharge end of the feeding conveying belt is communicated with the stirring bin.

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

1. the heating layer and the heat collecting layer are arranged on the outer side of the degradation tank, and when the temperature of the organic fertilizer in the degradation tank is raised and heated, heat loss to the outside is reduced by arranging two layers of heat insulation structures.

2. And a heat collection layer is arranged outside the heating layer, and the heat lost by the heating layer is collected and introduced into the stirring box to preheat the organic fertilizer in stirring, so that the waste is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, illustrate and explain the application and are not to be construed as limiting the application. In the drawings:

FIG. 1 is a perspective view of a degradation apparatus;

FIG. 2 is a cross-sectional view of the connection of the agitator tank to the agitator tank;

FIG. 3 is a perspective view of the connection of the discharge tube to the opening and closing door;

FIG. 4 is a cross-sectional view of a heater layer in positional relationship to a heat collector layer;

FIG. 5 is a front view of FIG. 4;

the device comprises a 1-stirring box, a 2-stirring bin, a 3-stirring shaft, a 4-first cavity, a 5-degrading tank, a 6-heating layer, a 7-second cavity, an 8-heat collecting layer, a 9-third cavity, a 10-rotary joint, an 11-driving motor, a 12-liquid outlet pipe, a 13-liquid outlet main pipe, a 14-liquid guide pipe, a 15-liquid inlet main pipe, a 16-driving pump, a 17-heating station, a 18-heating inlet pipe, a 19-heating outlet pipe, a 20-sealing cover, a 21-discharging pipe, a 22-opening and closing door, a 23-feeding conveyer belt and a 24-telescopic cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1 to 5, the present utility model provides an organic fertilizer degradation apparatus comprising: the stirring box 1 is internally fixed with a stirring bin 2 and a stirring shaft 3 rotationally connected in the stirring bin 2, and a first cavity 4 is arranged between the inner wall of the stirring box 1 and the outer wall of the stirring bin 2. The agitator tank 1 is a shell structure, and it is used for supporting and sets up stirring storehouse 2 in inside, and first cavity 4 between agitator tank 1 inner wall and the stirring storehouse 2 outer wall preferably sets up to the better cavity of leakproofness, and (mixing) shaft 3 rotatory stirs the fertilizer in stirring storehouse 2. In addition, in the stirring process, the temperature of the organic fertilizer in the stirring bin 2 is lower than the temperature of the medium in the first cavity 4, and under the action of the stirring bin 2, the medium transfers heat to the organic fertilizer and carries out primary temperature rise on the organic fertilizer.

At least one degradation jar 5 for the stirring thing of storage agitator tank 1, degradation jar 5 outer wall cladding is fixed with zone of heating 6, is provided with the heating medium in the second cavity 7 between zone of heating 6 and the degradation jar 5 outer wall. The degradation tank 5 is used for storing the stirred organic fertilizer, and as the stirring bin 2 continuously works, one stirring bin 2 can be matched with a plurality of degradation tanks 5, and the degradation tanks 5 are heated by using heating medium, so that the organic fertilizer in the degradation tanks meets the degradation requirement.

The heat collection layer 8 is fixed on the outer wall of the heating layer 6 in a coating manner, a heat collection medium is arranged in a third cavity 9 between the inner wall of the heat collection layer 8 and the outer wall of the heating layer 6, the liquid outlet ends of a plurality of third cavities 9 are communicated with the first cavity 4, the liquid outlet ends of the first cavities 4 are communicated with the inside of the stirring shaft 3, and the other end of the stirring shaft 3 is communicated with the third cavity 9.

It can be appreciated that the heating layer 6 is a heat insulating layer, and the better the heat insulating effect of the heat insulating layer, the higher the cost of use, so in practical situations, even if the heat insulating layer is provided, it is unavoidable that some heat is diffused into the surrounding environment, resulting in the increase of the temperature of the surrounding environment and waste, and therefore, the heat collecting layer 8 is provided outside the heating layer 6, and the heat is collected and reused by using the heat collecting medium in the heat collecting layer 8.

Further, the heating medium and the heat collecting medium may be heat transfer medium such as water, oil, etc.

Further optimizing scheme, referring to fig. 1 and 2, the inside of the stirring shaft 3 is hollow, two ends of the stirring shaft 3 respectively penetrate through the stirring box 1 and extend out of the stirring box 1, two ends of the stirring shaft 3 are respectively connected with a rotary joint 10, the outer wall of the stirring box 1 is fixedly connected with a driving motor 11, and the output end of the driving motor 11 is in transmission connection with one end of the stirring shaft 3 through a transmission belt.

It can be understood that the stirring shaft 3 comprises a rotating shaft body and a stirring paddle connected to the shaft body, stirring of organic fertilizer in the stirring bin 2 is achieved, the stirring shaft 3 is hollow, heat collecting media flow is facilitated, meanwhile, under the action of the driving motor 11, the stirring shaft 3 is driven to rotate, rotary joints 10 are respectively arranged at two ends of the stirring shaft 3, and when the stirring shaft 3 rotates, communication with the heat collecting media is achieved through the rotary joints 10.

Further optimizing scheme, referring to fig. 1 and 2, the liquid outlet ends of a plurality of third cavities 9 are communicated with a liquid outlet branch pipe 12, the liquid outlet ends of a plurality of liquid outlet branch pipes 12 are communicated with a first cavity 4 through a liquid outlet main pipe 13, the liquid outlet ends of the first cavity 4 are communicated with a liquid guide pipe 14, the liquid guide pipe 14 is communicated with the inside of the stirring shaft 3 through a rotary joint 10 at one end of the stirring shaft 3, the other end of the stirring shaft 3 is communicated with a liquid inlet main pipe 15 through another rotary joint 10, and the liquid inlet main pipe 15 is respectively communicated with a plurality of third cavities 9 through a plurality of liquid inlet branch pipes.

The heat collected by the heat collecting media in the third cavities 9 is converged and led into the first cavities 4 through the liquid outlet main pipes 13, the heat can be collected by the degradation tanks 5, the organic fertilizer in the stirring bin 2 is easy to heat up due to heat concentration, the heat collecting media enter the first cavities 4, heat exchange is carried out between the organic fertilizer and the stirring bin 2 through the outer wall of the stirring bin 2, after the heat exchange is finished, the heat is returned to the third cavities 9 after passing through the stirring shaft 3, and the heat collecting media exchange with the organic fertilizer through the stirring shaft 3, namely the heating of the organic fertilizer in the stirring bin 2 is carried out simultaneously.

Further optimizing scheme, referring to fig. 1 and 2, the liquid outlet main pipe 13 is provided with a driving pump 16. The driving pump 16 is provided for driving the heat collecting medium to circulate.

Further optimizing scheme, referring to fig. 1, still include heating station 17, heating station 17 is through heating inlet tube 18 and second cavity 7 feed liquor end intercommunication, and second cavity 7 goes out the liquid end and communicates with heating station 17 through heating exit tube 19.

Wherein the heating station 17 is used for providing heating medium meeting degradation temperature, and the heating inlet pipe 18 and the heating outlet pipe 19 pass through the third cavity 9 and enter the second cavity 7, and circularly flow, so as to keep the degradation tank 5 at temperature.

Further optimizing scheme, referring to fig. 1 and 2, the top end of the stirring bin 2 is opened, and one end of the stirring bin 2 is hinged with a sealing cover 20. When feeding to stirring storehouse 2, closing cap 20 is opened, and when stirring of stirring storehouse 2 and follow-up ejection of compact, closing cap 20 is closed, on the one hand avoids the fertilizer to splash, on the other hand reducible stirring storehouse 2 internal heat loss.

Wherein, the cover 20 can be opened and closed manually or by a driving device.

Further optimizing scheme, referring to fig. 3, the bottom of the stirring bin 2 is fixedly connected with a discharge pipe 21, the other end of the discharge pipe 21 passes through the first cavity 4 and the stirring tank 1 and extends out of the stirring tank 1, and the discharge end of the discharge pipe 21 is provided with an opening and closing door 22.

It can be understood that the discharge pipe 21 passes through the first cavity 4, the heat collecting medium in the first cavity 4 cannot enter the discharge pipe 21, and the opening and closing door 22 is provided to control the opening and closing of the discharge pipe 21. When discharging is started, the discharged material is collected by a forklift or a material handling vehicle and is sent into the degradation tank 5.

Wherein, the opening and closing door 22 can be opened and closed by manual operation or by driving device. When the driving device is opened and closed, a telescopic cylinder 24 can be fixed on the outer wall of the stirring tank 1, and the movable end of the telescopic cylinder 24 is connected with the opening and closing door 22.

Further optimizing scheme, referring to fig. 1, still include feeding conveyer belt 23, feeding conveyer belt 23's bottom slidable sets up subaerial, and feeding conveyer belt 23's discharge end communicates with stirring storehouse 2. Since the opening of the stirring bin 2 is arranged at the top, a feeding conveyor belt 23 is arranged for feeding the organic fertilizer into the stirring bin 2, the organic fertilizer is fed to the bottom of the feeding conveyor belt 23 through a forklift, and the feeding conveyor belt 23 lifts the organic fertilizer into the stirring bin 2.

Specifically, a pulley may be connected to the bottom end of the support of the feeding conveyor belt 23, so as to enable the feeding conveyor belt 23 to move on the ground.

Specifically, when degrading organic fertilizer, send organic fertilizer to stirring storehouse 2 through feeding conveyer belt 23 in, start driving motor 11, stirring axle 3 is rotatory to the stirring of organic fertilizer, discharge the organic fertilizer by row material pipe 21 after the stirring is accomplished and collect and carry to degradation jar 5 in, provide the heating medium to the degradation jar 5 intensification by utilizing heating station 17, and start driving pump 16, the heat of diffusion is collected by the heat collecting medium, the heat that the heat collecting medium collected in a plurality of third cavities 9 is through the collection flow of play liquid house steward 13 and leading-in first cavity 4, the heat collecting medium gets into first cavity 4, through stirring storehouse 2 and organic fertilizer heat transfer through stirring storehouse 2 outer wall, after the heat transfer is accomplished, backward flow is in third cavity 9 after going through stirring axle 3.

The foregoing is merely a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present application should be covered in the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fertilizer degradation equipment which characterized in that: comprising the following steps:

the stirring box (1) is internally fixed with a stirring bin (2) and a stirring shaft (3) rotationally connected in the stirring bin (2), and a first cavity (4) is arranged between the inner wall of the stirring box (1) and the outer wall of the stirring bin (2);

the degradation tank (5) is used for storing the stirred materials of the stirring tank (1), a heating layer (6) is fixedly coated on the outer wall of the degradation tank (5), and a heating medium is arranged in a second cavity (7) between the heating layer (6) and the outer wall of the degradation tank (5);

the heat collection layer (8) is fixed on the outer wall of the heating layer (6) in a coating mode, heat collection media are arranged in a third cavity (9) between the inner wall of the heat collection layer (8) and the outer wall of the heating layer (6), a plurality of liquid outlet ends of the third cavity (9) are communicated with the first cavity (4), the liquid outlet ends of the first cavity (4) are communicated with the inner side of the stirring shaft (3), and the other end of the stirring shaft (3) is communicated with the third cavity (9).

2. The organic fertilizer degradation apparatus according to claim 1, wherein: inside cavity of (3) stirring axle, the both ends of (3) stirring axle run through respectively (1) and stretch out outside (1) stirring axle, the both ends of (3) stirring axle are connected with rotary joint (10) respectively, stirring axle (1) outer wall rigid coupling has driving motor (11), driving motor (11) output pass through drive belt with the one end transmission of (3) stirring axle is connected.

3. The organic fertilizer degradation apparatus according to claim 2, wherein: a plurality of third cavity (9) go out liquid end intercommunication has play liquid branch pipe (12), a plurality of go out liquid end of liquid branch pipe (12) through play liquid house steward (13) with first cavity (4) intercommunication, first cavity (4) go out liquid end intercommunication has catheter (14), catheter (14) are through rotary joint (10) of (mixing) shaft (3) one end with (mixing) shaft (3) in-connection, the other end of (mixing) shaft (3) is through another rotary joint (10) and feed liquor house steward (15) intercommunication, feed liquor house steward (15) are through a plurality of feed liquor branch pipes respectively with a plurality of third cavity (9) intercommunication.

4. The organic fertilizer degradation apparatus according to claim 3, wherein: the liquid outlet main pipe (13) is provided with a driving pump (16).

5. The organic fertilizer degradation apparatus according to claim 1, wherein: the heating device further comprises a heating station (17), the heating station (17) is communicated with the liquid inlet end of the second cavity (7) through a heating inlet pipe (18), and the liquid outlet end of the second cavity (7) is communicated with the heating station (17) through a heating outlet pipe (19).

6. The organic fertilizer degradation apparatus according to claim 1, wherein: the top end of the stirring bin (2) is open, and one end of the stirring bin (2) is hinged with a sealing cover (20).

7. The organic fertilizer degradation apparatus according to claim 1, wherein: the stirring bin (2) is fixedly connected with a discharge pipe (21), the other end of the discharge pipe (21) penetrates through the first cavity (4) and the stirring box (1) and stretches out of the stirring box (1), and the discharge end of the discharge pipe (21) is provided with an opening and closing door (22).

8. The organic fertilizer degradation apparatus according to claim 1, wherein: still include feeding conveyer belt (23), the bottom slidable of feeding conveyer belt (23) sets up subaerial, the discharge end of feeding conveyer belt (23) with stirring storehouse (2) intercommunication.