CN217248754U

CN217248754U - Preparation device for improving durability of biomass particles

Info

Publication number: CN217248754U
Application number: CN202220308918.2U
Authority: CN
Inventors: 李波
Original assignee: Tianjin Ruisheng Biomass Energy Technology Development Co ltd
Current assignee: Tianjin Ruisheng Biomass Energy Technology Development Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-23
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to the technical field of biomass particle processing, in particular to a preparation device for improving the durability of biomass particles, which comprises a preparation box, wherein the top end of the preparation box is fixedly connected with a plurality of feed inlets, the feed inlets are communicated with the preparation box, the bottom end of the preparation box is slidably connected with a bottom plate, a material pushing frame is slidably connected in the preparation box, and a driving mechanism and a mixing mechanism are arranged between the material pushing frame and the preparation box; the utility model discloses in promote the mixture to the raw and other materials of multiple difference through actuating mechanism control material pushing frame, two mixing rolls in the mechanism that changes simultaneously cooperate two material pushing frames to make the raw and other materials mix the preparation, multiple raw and other materials mix the preparation and can improve the durability of living beings granule, material pushing frame and the operation of two mixing roll small ranges, produce great dust influence environment when can avoiding raw and other materials to mix, raw and other materials after mixing are extruded into living beings granule, make the durability of every living beings granule close, avoid living beings granule's durability inequality.

Description

Preparation device for improving durability of biomass particles

Technical Field

The utility model relates to a living beings granule processing field especially relates to an improve preparation facilities of living beings granule durability.

Background

The biomass particles are formed by performing cold compact molding on crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature. The density of the raw material is generally 0.1-0.13t/m3, the density of the formed particles is 1.1-1.3t/m3, the storage and the transportation are convenient, and the combustion performance of the biomass is greatly improved.

The prior art discloses some patent documents related to the technical field of biomass particle processing, and a chinese patent with application number 202022785915.1 discloses a conveyor for processing biomass particles, which comprises a conveying main body component, and is characterized in that: carry the top of main part subassembly to install the screening subassembly, the top of screening subassembly is installed and is handled the case, handle the outside of case and install a plurality of dust collector, the feed inlet is installed to the top of handling the case, carry the top of main part subassembly and be located the position of screening subassembly one side and install the stoving subassembly.

The biomass particles are usually used as fuels, the durability of the particles is improved by adding different materials, the combustion performance of the biomass particles is improved, the durability of most of the biomass particles is usually improved by a preparation device, and when the durability of the biomass particles is improved by adding materials in most of the existing preparation devices, the added materials are difficult to be uniformly mixed, so that the durability of products produced by the biomass particles is uneven, and the durability of part of the biomass particles is too low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a preparation device for improving the durability of biomass particles.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a preparation device for improving the durability of biomass particles comprises a preparation box, wherein the top end of the preparation box is fixedly connected with a plurality of feed inlets, the feed inlets are communicated with the preparation box, the bottom end of the preparation box is connected with a bottom plate in a sliding manner, a material pushing frame is connected in the preparation box in a sliding manner, a driving mechanism and a mixing mechanism are arranged between the material pushing frame and the preparation box, the driving mechanism enables raw materials in the preparation box to be mixed and prepared through the material pushing frame, and the mixing mechanism is matched with the material pushing frame to further mix and prepare the raw materials; the during operation puts in the preparation incasement with different materials through a plurality of feed inlets, then makes the pushing ram slide in the preparation incasement through actuating mechanism, and the pushing ram promotes the mixture to the raw and other materials of preparation incasement difference, makes the raw and other materials misce bene of different grade type, and the mechanism that changes simultaneously mixes can mix different raw and other materials, and homogeneity between the multiple raw and other materials of further improvement can make raw and other materials carry from preparing the incasement outflow through opening the bottom plate when raw and other materials are preparing incasement mixing preparation completion back.

Preferably, the driving mechanism comprises a reciprocating screw rod, a driving motor and a stroke nut, the reciprocating screw rod is rotatably connected in the preparation box, the driving motor is fixedly connected to the outer surface of the preparation box, the output end of the driving motor is fixedly connected with the reciprocating screw rod, the stroke nut is in threaded connection with the outer surface of the reciprocating screw rod, and the stroke nut is fixedly connected to the top end of the preparation box; when the material pushing frame is used for pushing and mixing materials in the preparation box, the driving motor is started through the external power supply, the driving motor enables the reciprocating screw rod to rotate, the reciprocating screw rod enables the stroke nut to move in a reciprocating mode, and therefore the material pushing frame can move in the preparation box in a reciprocating mode to continuously push various raw materials, and the various raw materials can be mixed quickly.

Preferably, the mixing mechanism comprises a plurality of mixing rollers, a plurality of gears and a plurality of racks, the plurality of mixing rollers are rotatably connected to the inner side of the material pushing frame, the plurality of gears are respectively and fixedly connected to the top ends of the plurality of mixing rollers and penetrate through the upper side of the material pushing frame, the plurality of racks are respectively and fixedly connected into the preparation box, and the plurality of gears are respectively meshed with the plurality of racks; the during operation, when the pushing ram pushed away the material in the preparation incasement, a plurality of mixing rollers can follow the pushing ram and move, a plurality of gears can follow a plurality of mixing rollers and move, a plurality of gears can take place to rotate through a plurality of racks when moving, thereby make a plurality of mixing rollers at the in-process rotation of following the pushing ram removal, a plurality of mixing roller remove with the mixed effect that the rotation can effectual improvement multiple raw materials, a plurality of mixing rollers rotate at the pushing ram by a small margin, can avoid producing great dust influence environment.

Preferably, pulleys are rotatably connected to both side ends of the material pushing frame, two slide rails are fixedly connected to the inner side wall of the preparation box, and the two pulleys are respectively connected in the two slide rails in a sliding manner; during operation, two pulleys can slide on two slide rails along with the movement of the material pushing frame, and the two pulleys are used for sliding connection between the two slide rails to enable the movement of the material pushing frame to be more stable and smooth.

Preferably, two T-shaped sliding grooves are formed in the bottom end of the preparation box, two T-shaped sliding strips are fixedly connected to one end, close to the preparation box, of the bottom plate, and the two T-shaped sliding strips are respectively connected into the two T-shaped sliding grooves in a sliding mode; during operation, the bottom plate can move through the two T-shaped sliding grooves and the two T-shaped sliding strips, the preparation box can be opened by the moved bottom plate, and raw materials after preparation are conveniently mixed and discharged.

Preferably, the top wall of the preparation box is fixedly connected with a baffle plate, and the baffle plate is positioned on the upper sides of the gears; during operation, the baffle blocks a plurality of parts, prevents that raw and other materials from falling on the operation that influences spare part on the spare part after getting into the preparation incasement through a plurality of feed inlets.

Compared with the prior art, the utility model discloses following beneficial effect has: different materials are put into the preparation box through a plurality of feed inlets, then the material pushing frame slides in the preparation box through the driving mechanism, the material pushing frame pushes and mixes different raw materials in the preparation box, so that the raw materials of different types are mixed uniformly, meanwhile, the mixing mechanism can mix different raw materials, the uniformity among various raw materials is further improved, after the mixing preparation of the raw materials in the preparation box is completed, the raw materials can flow out from the preparation box through opening the bottom plate for conveying, in the utility model, the material pushing frame is controlled by the driving mechanism to push and mix various raw materials, simultaneously, two mixing rollers in the mixing mechanism are matched with two material pushing frames to mix the raw materials, the durability of biomass particles can be improved by the mixing preparation of various raw materials, the small-amplitude operation of the material pushing frame and the two mixing rollers can avoid the environment influence of larger dust generated when the raw materials are mixed, the mixed raw material is extruded into biomass particles, so that the durability of each biomass particle is close to each other, and the unevenness of the durability of the biomass particles is avoided.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a perspective view of a middle part of the structure of the present invention;

fig. 4 is a sectional view of the present invention.

In the figure: 1. preparing a box; 2. a feed inlet; 3. a base plate; 4. a material pushing frame; 5. a reciprocating screw rod; 6. a drive motor; 7. a travel nut; 8. a mixing roll; 9. a gear; 10. a rack; 11. a pulley; 12. a slide rail; 13. a T-shaped chute; 14. a T-shaped slide bar; 15. and a baffle plate.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The preparation device for improving the durability of the biomass particles comprises a preparation box 1, wherein the top end of the preparation box 1 is fixedly connected with a plurality of feed inlets 2, the feed inlets 2 are communicated with the preparation box 1, the bottom end of the preparation box 1 is slidably connected with a bottom plate 3, a material pushing frame 4 is slidably connected in the preparation box 1, a driving mechanism and a mixing mechanism are arranged between the material pushing frame 4 and the preparation box 1, the driving mechanism enables raw materials in the preparation box 1 to be mixed and prepared through the material pushing frame 4, and the mixing mechanism is matched with the material pushing frame 4 to further mix and prepare the raw materials; the during operation, put in the preparation case 1 through a plurality of feed inlets 2 with different materials, then make the material pushing frame 4 slide in preparation case 1 through actuating mechanism, material pushing frame 4 promotes the mixture to the raw and other materials of preparation incasement difference, make the raw and other materials misce bene of different grade type, the mechanism that changes simultaneously mixes can mix the raw and other materials of difference, further homogeneity between the multiple raw and other materials of improvement, after the mixed preparation of raw and other materials is accomplished in preparation case 1, can make raw and other materials carry from the outflow in preparation case 1 through opening bottom plate 3.

Preferably, the driving mechanism comprises a reciprocating screw rod 5, a driving motor 6 and a stroke nut 7, the reciprocating screw rod 5 is rotatably connected in the preparation box 1, the driving motor 6 is fixedly connected to the outer surface of the preparation box 1, the output end of the driving motor 6 is fixedly connected with the reciprocating screw rod 5, the stroke nut 7 is in threaded connection with the outer surface of the reciprocating screw rod 5, and the stroke nut 7 is fixedly connected to the top end of the preparation box 1; when the preparation box 1 is used, when the material pushing frame 4 needs to push and mix materials in the preparation box 1, the driving motor 6 is started through an external power supply, the driving motor 6 enables the reciprocating screw rod 5 to rotate, and the reciprocating screw rod 5 enables the stroke nut 7 to move in a reciprocating mode, so that the material pushing frame 4 can move in a reciprocating mode in the preparation box 1 to continuously push various raw materials, and the various raw materials can be mixed quickly.

Preferably, the mixing mechanism comprises a plurality of mixing rollers 8, a plurality of gears 9 and a plurality of racks 10, the plurality of mixing rollers 8 are rotatably connected to the inner side of the material pushing frame 4, the plurality of gears 9 are respectively and fixedly connected to the top ends of the plurality of mixing rollers 8 and penetrate through the upper side of the material pushing frame 4, the plurality of racks 10 are respectively and fixedly connected into the preparation box 1, and the plurality of gears 9 are respectively meshed with the plurality of racks 10; the during operation, when the work or material rest 4 pushes away the material in preparation case 1, a plurality of mixing rollers 8 can be followed the work or material rest 4 and removed, a plurality of gears 9 can be followed a plurality of mixing rollers 8 and removed, a plurality of gears 9 can take place to rotate through a plurality of racks 10 when removing, thereby make a plurality of mixing rollers 8 follow the in-process rotation that the work or material rest 4 removed, a plurality of mixing rollers 8 remove the mixed effect that adds the rotation and can effectual improvement multiple raw materials, the rotation of a plurality of mixing rollers 8 small amplitude on the work or material rest 4, can avoid producing great dust and influence the environment.

Preferably, the two side ends of the material pushing frame 4 are rotatably connected with pulleys 11, the inner side wall of the preparation box 1 is fixedly connected with two slide rails 12, and the two pulleys 11 are respectively connected in the two slide rails 12 in a sliding manner; during operation, two pulleys 11 can slide on two slide rails 12 along with the removal of pushing away work or material rest 4, and two pulleys 11 are used for sliding connection between two slide rails 12 to make the removal of pushing away work or material rest 4 more stable and smooth and easy.

Preferably, two T-shaped sliding grooves 13 are drilled at the bottom end of the preparation box 1, two T-shaped sliding strips 14 are fixedly connected to one end, close to the preparation box 1, of the bottom plate 3, and the two T-shaped sliding strips 14 are respectively connected into the two T-shaped sliding grooves 13 in a sliding manner; during operation, the bottom plate 3 can move through the two T-shaped sliding grooves 13 and the two T-shaped sliding strips 14, the preparation box 1 can be opened through the moved bottom plate 3, and raw materials after mixed preparation can be discharged conveniently.

Preferably, the top wall of the preparation box 1 is fixedly connected with a baffle 15, and the baffle 15 is positioned at the upper side of the plurality of gears 9; during operation, baffle 15 blocks a plurality of parts, prevents that raw and other materials from falling on the operation that the spare part was influenced on the spare part after getting into preparation case 1 through a plurality of feed inlets 2.

The utility model discloses the theory of operation:

different materials are put into the preparation box 1 through the plurality of feed inlets 2, the driving motor 6 is started through an external power supply, the driving motor 6 enables the reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 enables the stroke nut 7 to move in a reciprocating manner, thereby leading the material pushing frame 4 to move in the preparation box 1 in a reciprocating way to continuously push a plurality of raw materials, leading the raw materials of different types to be mixed evenly, meanwhile, the plurality of mixing rollers 8 can move along with the material pushing frame 4, the plurality of gears 9 can move along with the plurality of mixing rollers 8, the plurality of gears 9 can rotate through the plurality of racks 10 when moving, thereby enabling the plurality of mixing rollers 8 to rotate in the process of moving along with the material pushing frame 4, the plurality of mixing rollers 8 can effectively improve the mixing effect of various raw materials by moving and rotating, after the mixed preparation of the raw materials in the preparation tank 1 is completed, the raw materials can be discharged from the preparation tank 1 for transportation by opening the bottom plate 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. The utility model provides an improve preparation facilities of living beings granule durability, includes preparation case (1), its characterized in that, a plurality of feed inlets (2) of top fixedly connected with of preparation case (1), it is a plurality of feed inlet (2) link up with preparation case (1) mutually, the bottom sliding connection of preparation case (1) has bottom plate (3), sliding connection has work or material rest (4) in preparation case (1), be provided with actuating mechanism and commentaries on classics and mix the mechanism between work or material rest (4) and preparation case (1), actuating mechanism makes the raw and other materials mixture preparation in preparation case (1) through work or material rest (4), the further preparation to the raw materials mixture of commentaries on classics and mixing mechanism cooperation work or material rest (4).

2. The preparation device for improving the durability of the biomass particles as claimed in claim 1, wherein the driving mechanism comprises a reciprocating screw rod (5), a driving motor (6) and a stroke nut (7), the reciprocating screw rod (5) is rotatably connected in the preparation box (1), the driving motor (6) is fixedly connected to the outer surface of the preparation box (1), the output end of the driving motor (6) is fixedly connected with the reciprocating screw rod (5), the stroke nut (7) is in threaded connection with the outer surface of the reciprocating screw rod (5), and the stroke nut (7) is fixedly connected to the top end of the preparation box (1).

3. The preparation device for improving the durability of the biomass particles according to claim 2, wherein the mixing mechanism comprises a plurality of mixing rollers (8), a plurality of gears (9) and a plurality of racks (10), the plurality of mixing rollers (8) are rotatably connected to the inner side of the material pushing frame (4), the plurality of gears (9) are respectively and fixedly connected to the top ends of the plurality of mixing rollers (8) and penetrate through the upper side of the material pushing frame (4), the plurality of racks (10) are respectively and fixedly connected in the preparation box (1), and the plurality of gears (9) are respectively meshed with the plurality of racks (10).

4. The preparation device for improving the durability of the biomass particles according to claim 3, wherein pulleys (11) are rotatably connected to both side ends of the material pushing frame (4), two slide rails (12) are fixedly connected to the inner side wall of the preparation box (1), and the two pulleys (11) are respectively slidably connected in the two slide rails (12).

5. The preparation device for improving the durability of the biomass particles according to claim 4, wherein the bottom end of the preparation box (1) is perforated with two T-shaped chutes (13), one end of the bottom plate (3) close to the preparation box (1) is fixedly connected with two T-shaped sliding strips (14), and the two T-shaped sliding strips (14) are respectively connected in the two T-shaped chutes (13) in a sliding manner.

6. The preparation device for improving the durability of biomass particles according to claim 5, characterized in that a baffle (15) is fixedly connected to the top wall of the preparation box (1), and the baffle (15) is positioned on the upper side of the gears (9).