CN219693766U

CN219693766U - Straw drying device for preparing straw fuel

Info

Publication number: CN219693766U
Application number: CN202320692302.4U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-09-15
Anticipated expiration: 2033-04-01

Abstract

The utility model relates to the technical field of straw fuels, in particular to a straw drying device for preparing straw fuels, which comprises a straw processing box, a rolling drainage box and a drying box, wherein the rolling drainage box is fixedly connected to the left side of the interior of the straw processing box, a fixed supporting roller is rotationally connected to the lower side of the interior of the rolling drainage box, a lifting frame is slidingly connected to the upper end of the rolling drainage box, and a lifting rolling roller is rotationally connected to the inner side of the lower end of the lifting frame.

Description

Straw drying device for preparing straw fuel

Technical Field

The utility model relates to the technical field of straw fuels, in particular to a straw drying device for preparing straw fuels.

Background

Along with the development of society, the application of straw fuel is more and more extensive, straw is the general term of stem and leaf parts of mature crops, and generally refers to the rest parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after harvesting seeds, and the straw fuel is a straw solidification molding technology, which adopts agricultural wastes such as straw, wheat straw, corn straw and the like as raw materials, and is pressed into a solid biomass fuel capable of being directly combusted through processes such as crushing treatment, compression treatment and the like by a special device straw briquetting machine.

In the prior art, when straw fuel is subjected to straw drying treatment, the traditional drying equipment has a drying effect, but a certain amount of moisture exists in the straw, so that long-time drying processing is needed, and the energy consumption of the drying equipment is further improved; and when the straw is dried, the drying effect on the straw is reduced due to stacking of the straw, and the drying processing treatment on the straw is difficult to continuously carry out, so that the drying treatment efficiency on the straw is reduced.

Disclosure of Invention

The utility model aims to provide a drying device for preparing straw fuel so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a preparation straw fuel straw drying device, includes straw processing case, rolls drain tank and stoving case, the inside left side fixedly connected with of straw processing case rolls the drain tank, the inside downside that rolls the drain tank rotates and is connected with fixed stay roller, the upper end sliding connection who rolls the drain tank has the crane, the inboard rotation of lower extreme of crane is connected with the lift roller that rolls, the right-hand member sealing connection who rolls the drain tank has the section frame, the right-hand member sealing connection who cuts Duan Kuang has the stoving case, the inside lower extreme fixedly connected with heating inner panel of stoving case, the inside downside rotation of stoving case is connected with the turning impeller.

Preferably, the upper end of the rolling drainage box is rotationally connected with an adjusting screw, the adjusting screw is in spiral connection with the lifting frame, the adjusting screw is rotationally connected with the straw processing box, and the upper end of the adjusting screw is fixedly connected with a turntable.

Preferably, the lower end of the rolling drainage box is connected with a drainage pipe in a sealing way.

Preferably, the inside rotation of the section frame is connected with the section knife roller, the front end fixedly connected with gear train of section knife roller, rotate between gear train and the section frame and be connected.

Preferably, the number of the turning impellers is three, and the front ends of the turning impellers are fixedly connected with pulley blocks.

Preferably, a heating pipe is fixedly connected to the upper end of the interior of the drying box, and a buffer net is arranged on the lower side of the heating pipe.

Preferably, the right side of the upper end of the straw processing box is connected with an air inlet fan in a sealing way, the lower end of the air inlet fan is connected with an air inlet frame in a sealing way, and the air inlet frame is connected with the drying box in a sealing way.

Preferably, the number of the fixed stay roller and the lifting roller is two, and the fixed stay roller and the lifting roller are symmetrically arranged about the central axis of the rolling drainage tank.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the fixed stay roller, the lifting roller and the adjusting screw, the adjusting screw can rotate by rotating the turntable, so that the lifting frame can drive the lifting roller to move up and down, the straw can be conveyed by the action of the fixed stay roller, and the straw can be rolled by matching with the action of the lifting roller, so that the moisture in the straw can be extruded out, the straw can be dried more quickly, and the energy consumption required by drying equipment is reduced;

2. according to the utility model, through the set turning impeller, the cutting Duan Dao roller and the air inlet fan, the two set cutting knife rollers can cut straws by utilizing the action of the set gear set, and the straws can enter the drying box, so that the straws can be dried by heating the inner plate and the air inlet fan, the drying efficiency of the straws can be improved under the action of the heating pipe and the buffer net, the straws can be turned under the rotation action of the turning impeller, the dried straws can be turned out, the drying effect of the straws is improved, and meanwhile, the continuous drying treatment of the straws is facilitated.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present utility model;

FIG. 2 is a cross-sectional view of the mounting structure of the rolling drainage box, the lifting frame and the adjusting screw of the present utility model;

fig. 3 is a schematic view of the installation structure of the sectional frame and the drying box of the present utility model.

In the figure: 1. a straw processing box; 2. rolling a drainage box; 3. fixing a supporting roller; 4. a lifting frame; 5. lifting the grinding roller; 6. cutting a section frame; 7. a drying box; 8. heating the inner plate; 9. turning over the impeller; 10. adjusting a screw; 11. a turntable; 12. a liquid discharge pipe; 13. a cutting knife roll; 14. a gear set; 15. pulley block; 16. heating pipes; 17. a buffer net; 18. an air intake fan; 19. an air inlet frame.

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.

Embodiment 1 referring to fig. 1-3, the present utility model provides a technical solution: a drying device for preparing straw fuel straw comprises a straw processing box 1, a rolling drainage box 2 and a drying box 7, wherein the rolling drainage box 2 is fixedly connected to the left side of the interior of the straw processing box 1, a fixed supporting roller 3 is rotationally connected to the lower side of the interior of the rolling drainage box 2, a lifting frame 4 is slidingly connected to the upper end of the rolling drainage box 2, a lifting rolling roller 5 is rotationally connected to the inner side of the lower end of the lifting frame 4, an adjusting screw 10 is rotationally connected to the upper end of the rolling drainage box 2, a screw is spirally connected between the adjusting screw 10 and the lifting frame 4, the adjusting screw 10 is rotationally connected with the straw processing box 1, a turntable 11 is fixedly connected to the upper end of the adjusting screw 10, a liquid discharge pipe 12 is hermetically connected to the lower end of the rolling drainage box 2, two numbers of the fixed supporting roller 3 and the lifting rolling roller 5 are respectively arranged, the fixed stay roller 3 and the lift roller 5 all set up with respect to the center pin symmetry that rolls drain tank 2, when carrying out drying treatment to straw of straw fuel, put into the left side that rolls drain tank 2 with straw through straw processing case 1, and make adjusting screw 10 can rotate through the rotation to carousel 11, thereby make crane 4 can drive lift roller 5 and reciprocate, and can carry the straw through the effect of fixed stay roller 3, and the effect of cooperation lift roller 5 can roll the straw, make the moisture in the straw can extrude, so that carry out more quick drying treatment to the straw, and reduce the required energy consumption of drying equipment, can make the juice that squeezes out discharge through fluid-discharge tube 12 simultaneously, so that carry out recycle.

Example 2: referring to fig. 1 and 3, the difference between the present embodiment and embodiment 1 is that: the right-hand member sealing connection who rolls drain tank 2 has cut section frame 6, the right-hand member sealing connection of cut section frame 6 has stoving case 7, the inside lower extreme fixedly connected with heating inner panel 8 of stoving case 7, the inside downside rotation of stoving case 7 is connected with turns over and send impeller 9, the inside rotation of cut section frame 6 is connected with cut section knife roller 13, the front end fixedly connected with gear train 14 of cut section knife roller 13, rotate between gear train 14 and the cut section frame 6 and be connected, the quantity of turning over send impeller 9 has three, the front end fixedly connected with assembly pulley 15 of turning over send impeller 9, the inside upper end fixedly connected with heating pipe 16 of stoving case 7, the downside of heating pipe 16 is equipped with buffer net 17, the upper end right side sealing connection of straw processing case 1 has air inlet fan 18, the lower extreme sealing connection of air inlet fan 18 has air inlet frame 19, sealing connection between air inlet frame 19 and the stoving case 7, the effect that utilizes the gear train 14 that sets up makes two cut section knife rollers 13 can cut the section use to the straw, and make the straw can get into stoving incasement 7, thereby through heating inner panel 8 and the effect of heating fan 18, can not carry out the effect of the heating pipe 16 under the effect of turning over straw and the effect of the heating net is carried out the effect of the straw and can be dried and can be directly carried out the effect of the straw under the effect of the straw is improved, the effect of drying and the straw is 16, the effect can be dried and the effect is dried and can be dried and dried under the effect is improved.

The working flow is as follows: this device adopts external power supply to supply power when using, when carrying out the stoving to the straw of straw fuel, put into the left side of straw processing case 1 and roll drainage tank 2 in, and make adjusting screw 10 can rotate through the rotation to carousel 11, thereby make crane 4 can drive lift roller 5 and reciprocate, and can carry the straw through the effect of fixed backing roll 3, and the cooperation lift roller 5 can roll the straw, make the moisture in the straw can extrude, so that carry out more quick stoving to handle the straw, and reduce the required energy consumption of drying equipment, can make the water that squeezes out simultaneously can be discharged through fluid-discharge tube 12, so that carry out recycle, and make two section cutting knife rolls 13 that set up use the straw, and make can get into in the stoving case 7, thereby can carry out the handling through the effect of heating inner panel 8 and air inlet fan 18, and can promote the straw under the effect of heating pipe 16 and buffer net 17 and roll the straw, and can not carry out the stoving effect of drying to straw under the effect that the effect of turning over 9, the straw that can only turn over the stoving is carried out, the stoving effect of straw that can be continued to handle the straw, the stoving effect is carried out simultaneously.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a preparation straw fuel straw drying device, includes straw processing case (1), rolls drain tank (2) and stoving case (7), its characterized in that: the inside left side fixedly connected with of straw processing case (1) rolls drain tank (2), the inside downside that rolls drain tank (2) rotates and is connected with fixed stay roller (3), the upper end sliding connection who rolls drain tank (2) has crane (4), the inboard rotation of lower extreme of crane (4) is connected with lift roller (5) that rolls, the right-hand member sealing connection who rolls drain tank (2) has section frame (6), the right-hand member sealing connection of section frame (6) has stoving case (7), the inside lower extreme fixedly connected with heating inner panel (8) of stoving case (7), the inside downside rotation of stoving case (7) is connected with turns over and send impeller (9).

2. The apparatus for drying straw fuel according to claim 1, wherein: the upper end of the rolling drainage box (2) is rotationally connected with an adjusting screw (10), the adjusting screw (10) is in spiral connection with the lifting frame (4), the adjusting screw (10) is rotationally connected with the straw processing box (1), and the upper end of the adjusting screw (10) is fixedly connected with a rotary table (11).

3. The apparatus for drying straw fuel according to claim 1, wherein: the lower end of the rolling drainage box (2) is connected with a drainage pipe (12) in a sealing way.

4. The apparatus for drying straw fuel according to claim 1, wherein: the inside rotation of section frame (6) is connected with section knife roll (13), the front end fixedly connected with gear train (14) of section knife roll (13), rotate between gear train (14) and the section Duan Kuang (6).

5. The apparatus for drying straw fuel according to claim 1, wherein: the number of the turning impellers (9) is three, and the front ends of the turning impellers (9) are fixedly connected with pulley blocks (15).

6. The apparatus for drying straw fuel according to claim 1, wherein: the inside upper end fixedly connected with heating pipe (16) of stoving case (7), the downside of heating pipe (16) is equipped with buffering net (17).

7. The apparatus for drying straw fuel according to claim 1, wherein: the right side of the upper end of the straw processing box (1) is connected with an air inlet fan (18) in a sealing way, the lower end of the air inlet fan (18) is connected with an air inlet frame (19) in a sealing way, and the air inlet frame (19) is connected with the drying box (7) in a sealing way.

8. The apparatus for drying straw fuel according to claim 1, wherein: the number of the fixed stay roller (3) and the lifting grinding roller (5) is two, and the fixed stay roller (3) and the lifting grinding roller (5) are symmetrically arranged relative to the central shaft of the grinding drainage tank (2).