CN213127167U

CN213127167U - Biomass particle crusher

Info

Publication number: CN213127167U
Application number: CN202021701725.0U
Authority: CN
Inventors: 石洪俊
Original assignee: Xuzhou Linyuan Biomass Fuel Co ltd
Current assignee: Xuzhou Linyuan Biomass Fuel Co ltd
Priority date: 2020-08-16
Filing date: 2020-08-16
Publication date: 2021-05-07
Anticipated expiration: 2030-08-16

Abstract

A biomass particle pulverizer comprises a pulverizer 1, wherein a feeding port 15 is formed in the center of the upper surface of the pulverizer 1, a discharging port 16 is formed in the center of the bottom of the pulverizer 1, a supporting column 19 is welded on the lower surface of the pulverizer 1, a first squeeze roller 2 is arranged above the interior of the pulverizer 1, two rows of cutting blades 14 are symmetrically arranged on the side wall of the first squeeze roller 2 by taking the axis of the first squeeze roller 2 as an axis, the first squeeze roller 2 is connected with a telescopic rod 6, the telescopic rod 6 is fixedly connected with the inner wall of the pulverizer 1, the first squeeze roller 2 is connected with a first driving motor 4, a second squeeze roller 3 is symmetrically arranged on one side of the first squeeze roller 2, the second squeeze roller 3 is fixedly connected with the inner wall of the pulverizer 1 through a fixing rod 7, the second squeeze roller 3 is connected with a second driving motor 5, a partition plate 10 is arranged below, the baffle plate 10 is welded on the inner wall of the pulverizer 1, and the annular air guide pipe 8 is arranged above the central opening of the baffle plate 10.

Description

Biomass particle crusher

Technical Field

The utility model relates to a living beings granule apparatus for producing field, in particular to living beings granule rubbing crusher.

Background

The biomass particles are formed by performing cold compact molding on crushed biomass straws, forestry waste and other raw materials by using a compression roller and a ring die at normal temperature; china is a large energy consumption country, energy structures are adjusted, biomass energy is selected inevitably, and therefore raw materials such as biomass straws can be processed and used, however, when longer biomass raw materials such as corn straws are crushed, the crushing effect of the existing crushing device is not good, the corn straws are longer cylindrical and have certain toughness, the crushing device contains a lot of moisture, the crushing device cannot crush the corn straws fully, the straws of larger sections can appear, and the moisture is inconvenient for later-stage processing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a biomass particle crusher to overcome the defects in the prior art;

in order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a living beings granule rubbing crusher, includes the rubbing crusher, rubbing crusher upper surface center department has seted up the pay-off mouth, rubbing crusher bottom center department has seted up the bin outlet, the welding of rubbing crusher lower surface has support column, its characterized in that: a first extrusion roller is arranged above the inner part of the pulverizer, two rows of cutting blades are symmetrically arranged on the side wall of the first extrusion roller by taking the axis of the first extrusion roller as an axis, the first extrusion roller is connected with a telescopic rod, the telescopic rod is fixedly connected with the inner wall of the pulverizer, the first extrusion roller is connected with a first driving motor, a second extrusion roller is symmetrically arranged on one side of the first extrusion roller, the second extrusion roller is fixedly connected with the inner wall of the pulverizer through a fixed rod, the second extrusion roller is connected with a second driving motor, a partition plate is arranged below the second extrusion roller, an opening is formed in the center of the partition plate, the partition plate is welded on the inner wall of the pulverizer, an annular air guide pipe is arranged above the opening in the center of the partition plate, an air guide opening is formed below the inner wall of the annular, the dryer is fixedly connected to the inner wall of the pulverizer;

optionally, the crushing rollers are provided with crushing teeth, and the crushing teeth between the two crushing rollers are arranged in a staggered manner, so that the crushing effect on the raw materials is better and more sufficient;

optionally, the dryer is internally provided with an electric heating sheet, and the crushed raw materials can be dried;

optionally, the inner diameter of the annular air duct is larger than the inner diameter of the opening of the partition plate;

optionally, the number of the grinding rollers is two, one grinding roller is connected to a third driving motor, the third driving motor is fixedly connected to the outer wall of the grinder, the grinding roller on the other side is connected to a belt pulley, the belt pulley is arranged on the outer side of the grinder, and the third driving motor is connected to the belt pulley through a belt;

optionally, the air guide openings are circumferentially distributed on the lower side of the inner wall of the annular air guide pipe and are not less than ten in total;

has the advantages that: the utility model discloses add man-hour to the difficult kibbling living beings granule raw materials of giving first place to with maize straw, adopt segmentation processing, at first extrude it through the squeeze roll, and cut into shorter the kibbling segment in later stage of being convenient for through the cutting blade on the squeeze roll one, and can extrude certain moisture in the straw inside, then the straw after the extrusion cutting can fall into on crushing roller through the opening of baffle department and smash, and the annular guide duct of baffle opening part installation is equipped with the wind-guiding mouth, when crushing roller smashes, can be wind-guiding for the wind-guiding mouth by the fan, make its wind current of spouting appropriate pressure keep apart the piece dust etc. that produce with straw crushing, avoid the dust to drift apart everywhere and further drift out from the pay-off mouth and influence the environment, when advancing the whitewashed, the drying apparatus dries kibbling raw materials, the straw crushing machine is convenient to use in later processing, simple and reasonable in overall structure, capable of effectively crushing and processing difficultly-processed straws and good in crushing effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the annular air duct of the present invention;

FIG. 4 is a schematic view of the structure of the squeeze roll of the present invention;

the device comprises a crusher 1, a squeezing roller 2, a squeezing roller 3, a squeezing roller II, a driving motor 4, a driving motor II 5, a telescopic rod 6, a fixed rod 7, an annular air guide pipe 8, an air guide opening 9, a partition plate 10, a fan 11, a crushing roller 12, a dryer 13, a cutting blade 14, a feeding opening 15, a discharge opening 16, a driving motor III 17, a belt pulley 18 and a support column 19.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases by those skilled in the art.

As shown in fig. 1, this device includes rubbing crusher 1, feeding port 15 has been seted up to rubbing crusher 1 upper surface center department, bin outlet 16 has been seted up to rubbing crusher 1 bottom center department, rubbing crusher 1 lower surface welding has support column 19, its characterized in that: a first extrusion roller 2 is arranged above the inner part of the pulverizer 1, two rows of cutting blades 14 are symmetrically arranged on the side wall of the first extrusion roller 2 by taking the axis center as an axis, the first extrusion roller 2 is connected with a telescopic rod 6, the telescopic rod 6 is fixedly connected with the inner wall of the pulverizer 1, the first extrusion roller 2 is connected with a first driving motor 4, a second extrusion roller 3 is symmetrically arranged on one side of the first extrusion roller 2, the second extrusion roller 3 is fixedly connected with the inner wall of the pulverizer 1 through a fixed rod 7, the second extrusion roller 3 is connected with a second driving motor 5, a partition plate 10 is arranged below the second extrusion roller 3, an opening is arranged at the center of the partition plate 10, the partition plate 10 is welded on the inner wall of the pulverizer 1, an annular air guide pipe 8 is arranged above the opening at the center of the partition plate 10, an air guide opening 9 is arranged, a crushing roller 12 is arranged below the partition plate 10, dryers 13 are arranged on two sides of the crushing roller 12, and the dryers 13 are fixedly connected to the inner wall of the pulverizer 1; the crushing rollers 12 are provided with crushing teeth, and the crushing teeth between the two crushing rollers 12 are arranged in a staggered manner, so that the crushing effect on the raw materials is better and more sufficient; the dryer 13 is internally provided with an electric heating sheet and can dry the crushed raw materials; the inner diameter of the annular air guide pipe 8 is larger than that of the opening of the partition plate 10; the number of the grinding rollers 12 is two, the grinding roller 12 on one side is connected to a third driving motor 17, the third driving motor 17 is fixedly connected to the outer wall of the grinder 1, the grinding roller 12 on the other side is connected to a belt pulley 18, the belt pulley 18 is arranged on the outer side of the grinder 1, and the third driving motor 17 is connected to the belt pulley 18 through a belt; the wind guide openings 9 are distributed on the lower side of the inner wall of the annular wind guide pipe 8 in a surrounding mode and are not less than ten in total.

The working principle is as follows: when the device is used for crushing raw materials, the raw materials are added through the feeding port 15, then the raw materials are extruded by the first extrusion roller 2 and the second extrusion roller 3 driven by the first driving motor 4 and the second driving motor 5, simultaneously, the cutting blade 14 arranged on the first extrusion roller 2 can abut against the surface of the second extrusion roller 3 to realize the segmented cutting of the straw raw materials when the extrusion roller rotates, simultaneously, the first extrusion roller 2 can extrude and retract the telescopic rod 6 under the action of force, the extruded and cut raw materials fall onto the crushing rollers 12 through the openings of the annular air guide pipe 8 and the partition plate 10 to be crushed, the third driving motor 17 drives the two crushing rollers 12 to be crushed through the belt driving belt pulley 18, at the moment, a large amount of dust and residue particles are scattered when the straws are crushed, then, the fan 11 supplies air to the annular air guide pipe 8 through a hose and sprays out from the air guide port 9 to form an air wall to isolate the, avoid it to float out pay-off mouth 15 up in rubbing crusher 1 inside, when the raw materials was smashed, the drying apparatus 13 of both sides can be dried to it, and the later stage processing of being convenient for is discharged through bin outlet 16 at the raw materials after final smashing afterwards.

Claims

1. The utility model provides a living beings granule rubbing crusher, includes rubbing crusher (1), feeding port (15) have been seted up to rubbing crusher (1) upper surface center department, bin outlet (16) have been seted up to rubbing crusher (1) bottom center department, rubbing crusher (1) lower skin weld has support column (19), its characterized in that: a first squeeze roller (2) is arranged above the inner part of the pulverizer (1), two rows of cutting blades (14) are symmetrically arranged on the side wall of the first squeeze roller (2) by taking the axis of the first squeeze roller as an axis, the first squeeze roller (2) is connected to a telescopic rod (6), the telescopic rod (6) is fixedly connected to the inner wall of the pulverizer (1), the first squeeze roller (2) is connected to a first driving motor (4), a second squeeze roller (3) is symmetrically arranged on one side of the first squeeze roller (2), the second squeeze roller (3) is fixedly connected to the inner wall of the pulverizer (1) through a fixing rod (7), the second squeeze roller (3) is connected with a second driving motor (5), a partition plate (10) is arranged below the second squeeze roller (3), an opening is formed in the center of the partition plate (10), the partition plate (10) is welded to the inner wall of the pulverizer (1), and an annular air guide pipe (, an air guide opening (9) is formed in the lower portion of the inner wall of the annular air guide pipe (8), the annular air guide pipe (8) is connected to a fan (11) through a hose, a crushing roller (12) is arranged below the partition plate (10), drying devices (13) are arranged on two sides of the crushing roller (12), and the drying devices (13) are fixedly connected to the inner wall of the pulverizer (1).

2. The biomass particle mill according to claim 1, characterized in that: the crushing rollers (12) are provided with crushing teeth, and the crushing teeth between the two crushing rollers (12) are arranged in a staggered mode.

3. The biomass particle mill according to claim 1, characterized in that: an electric heating sheet is arranged in the dryer (13).

4. The biomass particle mill according to claim 1, characterized in that: the inner diameter of the annular air guide pipe (8) is larger than that of the opening of the partition plate (10).

5. The biomass particle mill according to claim 1, characterized in that: crushing roller (12) are totally two, and one side crushing roller (12) is connected in driving motor three (17), driving motor three (17) fixed connection is in rubbing crusher (1) outer wall, opposite side crushing roller (12) are connected in belt pulley (18), rubbing crusher (1) outside is located in belt pulley (18), driving motor three (17) are connected in belt pulley (18) through the belt.

6. The biomass particle mill according to claim 1, characterized in that: the air guide openings (9) are distributed on the lower side of the inner wall of the annular air guide pipe (8) in a surrounding mode and are not less than ten in total.