CN211216559U

CN211216559U - Biological particle fuel extruder

Info

Publication number: CN211216559U
Application number: CN201922249574.3U
Authority: CN
Inventors: 曾筱山
Original assignee: Ganzhou Yuexin Energy Supply Co ltd
Current assignee: Ganzhou Yuexin Energy Supply Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-11
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a biological pellet fuel extruder relates to extrusion technical field. The utility model discloses a framework, fixed mounting has a limiting plate between the relative inner wall of framework, and the equal fixed mounting in top that a relative inner wall of framework just is located the limiting plate has the both sides board, and the top of framework is equipped with an extrusion subassembly, and the extrusion subassembly includes slide, and the both ends of slide are located the spout that the both sides board formed respectively down, are equipped with a pneumatic cylinder on the slide. The utility model discloses the lower sliding plate will be through the guide bar upwards pulling nylon rope, and the nylon rope will be to outside pulling welded plate at the in-process of rebound, because welded plate and mould main part fixed connection, consequently two half moulds will separate to make the bio-pellet fuel that the extrusion was accomplished between the two half moulds fall, thereby solved and be difficult to the problem of taking out the bio-pellet fuel from the mould, improved work efficiency moreover at to a great extent.

Description

Biological particle fuel extruder

Technical Field

The utility model belongs to the technical field of the extrusion, especially, relate to a biological pellet fuel extruder.

Background

The biomass fuel is a blocky environment-friendly new energy source produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cottonseed hulls and the like and three residues. The diameter of the biomass particles is generally 6-10 mm.

At present, the present biological pellet fuel extruder is extruding the back to biological pellet fuel in the market, is difficult to take out biological pellet fuel from the mould to extravagant longer time has reduced work efficiency, for this, the utility model designs a biological pellet fuel extruder, with this, solves above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological pellet fuel extruder, through the combined use of opening and shutting device and half mould, solved current extruder and be difficult to the problem of taking out biological pellet fuel from the mould.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a biological granular fuel extruder, which comprises a frame body, a limiting plate is fixedly arranged between opposite inner walls of the frame body, two side plates are fixedly arranged on one opposite inner wall of the frame body and above the limiting plate, an extrusion assembly is arranged above the frame body, the extrusion assembly comprises a lower sliding plate, two ends of the lower sliding plate are respectively positioned in sliding grooves formed by two side plates, a hydraulic cylinder is arranged on the lower sliding plate, the hydraulic cylinder is fixedly arranged on the upper surface of the frame body, the telescopic end of the hydraulic cylinder penetrates through the upper surface of the frame body and is fixedly connected with the upper surface of the lower sliding plate, the lower surface of the lower sliding plate is fixedly provided with an extrusion column, the bottom end surface of the extrusion column is fixedly provided with an upper extrusion plate, two opening and closing devices are arranged below the inner part of the frame body, and two half dies are arranged between the two opening and closing devices;

the opening and closing device comprises a vertical plate, the vertical plate is fixed on the frame body, a sliding column penetrates through the vertical plate, a welding plate is fixedly mounted on one end face of the sliding column, a second spring is sleeved on the peripheral side face of the sliding column and located between the vertical plate and the welding plate, the opening and closing device further comprises a guide rod, the top end face of the guide rod is fixedly connected with the lower surface of the lower sliding plate, the guide rod penetrates through the limiting plate, the opening and closing device further comprises a support, a fixed pulley is rotatably connected inside the support, the opening and closing device further comprises a nylon rope, one end of the nylon rope is connected with the guide rod, and the other end of the nylon rope penetrates through the fixed pulley and is connected with the sliding column;

the half mould comprises a mould main body and a feeding hopper, the feeding hopper is fixedly arranged above the mould main body, and the welding plate is fixedly connected with the mould main body.

Furthermore, the limiting plate is internally provided with a through hole matched with the guide rod.

Furthermore, a plurality of connecting columns penetrate through the inner portion of the upper extrusion plate, a baffle is fixedly mounted on the top end face of each connecting column, the bottom end faces of the connecting columns are fixedly mounted on the same lower extrusion plate, and a first spring is arranged between the upper extrusion plate and the lower extrusion plate.

Further, the shape of the lower extrusion plate is cylindrical, and the diameter of the lower extrusion plate is the same as the inner diameter of the die main body.

Further, the shape of going into the hopper is half hourglass hopper-shaped, it is the component of plastics material to go into the hopper.

The utility model discloses following beneficial effect has:

the utility model pours the biological granular fuel into the two half moulds, then starts the control switch of the hydraulic cylinder to make the telescopic end of the hydraulic cylinder extrude the lower slide plate, at the moment, the lower extrusion plate below the lower slide plate extrudes the biological granular fuel in the two half moulds, thereby achieving the effect of extrusion molding, after the extrusion is finished, the telescopic end of the hydraulic cylinder is controlled to move upwards, so that the lower extrusion plate is separated from the two half dies, in the process, the lower sliding plate can pull the nylon rope upwards through the guide rod, the welding plate can be pulled outwards in the upward moving process of the nylon rope, because the welding plate is fixedly connected with the die main body, the two half dies can be separated, so that the biological granular fuel extruded between the two half dies falls down, thereby solving the problem that the biological granular fuel is difficult to take out of the mould and improving the working efficiency to a great extent.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a biomass pellet fuel extruder of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of the extrusion assembly of the present invention;

FIG. 4 is a schematic structural view of the opening and closing device of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-frame body, 2-extrusion component, 201-lower sliding plate, 202-hydraulic cylinder, 203-extrusion column, 204-upper extrusion plate, 205-connection column, 206-baffle, 207-lower extrusion plate, 208-first spring, 3-limiting plate, 4-side plate, 5-opening and closing device, 501-vertical plate, 502-sliding column, 503-welding plate, 504-second spring, 505-guide rod, 506-support, 507-fixed pulley, 508-nylon rope, 6-half mould, 601-mould main body and 602-feeding hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention relates to a bio-pellet fuel extruder, which comprises a frame 1, a limiting plate 3 is fixedly installed between opposite inner walls of the frame 1, two side plates 4 are fixedly installed on both opposite inner walls of the frame 1 and above the limiting plate 3, an extruding assembly 2 is installed above the frame 1, the extruding assembly 2 comprises a lower sliding plate 201, two ends of the lower sliding plate 201 are respectively located in sliding grooves formed by the two side plates 4, a hydraulic cylinder 202 is installed on the lower sliding plate 201, the hydraulic cylinder 202 is fixedly installed on the upper surface of the frame 1, a telescopic end of the hydraulic cylinder 202 penetrates through the upper surface of the frame 1 and is fixedly connected with the upper surface of the lower sliding plate 201, an extruding column 203 is fixedly installed on the lower surface of the lower sliding plate 201, an upper extruding plate 204 is fixedly installed on the bottom end surface of the extruding column 203, a two opening and closing device 5 is installed below the, two half moulds 6 are arranged between the two opening and closing devices 5;

the opening and closing device 5 comprises a vertical plate 501, the vertical plate 501 is fixed on the frame body 1, a sliding column 502 penetrates through the vertical plate 501, a welding plate 503 is fixedly installed on one end face of the sliding column 502, a second spring 504 is sleeved between the vertical plate 501 and the welding plate 503 on the peripheral side face of the sliding column 502, the opening and closing device 5 further comprises a guide rod 505, the top end face of the guide rod 505 is fixedly connected with the lower surface of the lower sliding plate 201, the guide rod 505 penetrates through the limiting plate 3, the opening and closing device 5 further comprises a support 506, a fixed pulley 507 is rotatably connected inside the support 506, the opening and closing device 5 further comprises a nylon rope 508, one end of the nylon rope 508 is connected with the guide rod 505, and the other end of the nylon rope 508 penetrates through the fixed pulley 507 to be connected with the sliding column 502;

the half mold 6 comprises a mold body 601 and an inlet hopper 602, the inlet hopper 602 is fixedly installed above the mold body 601, and the welding plate 503 is fixedly connected with the mold body 601.

Wherein, the limiting plate 3 is provided with a through hole matching with the guide rod 505.

A plurality of connecting columns 205 penetrate through the upper extrusion plate 204, a baffle 206 is fixedly mounted on the top end faces of the connecting columns 205, the bottom end faces of the connecting columns 205 are fixedly mounted on the same lower extrusion plate 207, and a first spring 208 is arranged between the upper extrusion plate 204 and the lower extrusion plate 207.

The shape of the lower extrusion plate 207 is cylindrical, and the diameter of the lower extrusion plate 207 is the same as the inner diameter of the die body 601.

Wherein, the shape of going into hopper 602 is for half funnel-shaped, goes into hopper 602 for the component of plastics material.

One specific application of this embodiment is: firstly, a worker pours the bio-pellet fuel into the two half molds 6, then the control switch of the hydraulic cylinder 202 is started, the telescopic end of the hydraulic cylinder 202 is enabled to extrude the lower sliding plate 201, at the moment, the lower extrusion plate 207 below the lower sliding plate 201 extrudes the bio-pellet fuel in the two half molds 6, so as to achieve the extrusion molding effect, after the extrusion is completed, the telescopic end of the hydraulic cylinder 202 is controlled to move upwards, so that the lower extrusion plate 207 is separated from the two half molds 6, in the process, the lower sliding plate 201 pulls the nylon rope 508 upwards through the guide rod 505, the nylon rope 508 pulls the welding plate 503 outwards in the process of moving upwards, as the welding plate 503 is fixedly connected with the mold main body 601, the two half molds 6 are separated, so that the bio-pellet fuel extruded between the two half molds 6 falls, and the problem that the bio-pellet fuel is difficult to take out from the molds is solved, and the working efficiency is improved to a great extent.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A bio-pellet fuel extruder, comprising: including framework (1), fixed mounting has a limiting plate (3) between the relative inner wall of framework (1), the equal fixed mounting in top that a relative inner wall of framework (1) just is located limiting plate (3) has both sides board (4), the top of framework (1) is equipped with an extrusion subassembly (2), extrusion subassembly (2) include slide (201) down, the both ends of slide (201) are located the spout that both sides board (4) formed respectively down, be equipped with a pneumatic cylinder (202) down on slide (201), and pneumatic cylinder (202) fixed mounting is at the upper surface of framework (1), the flexible end of pneumatic cylinder (202) runs through the upper surface of framework (1) and is connected with the upper surface fixed surface of slide (201) down, the lower fixed surface of slide (201) down installs an extrusion column (203), the bottom fixed surface of extrusion column (203) installs an upper extrusion board (204), two opening and closing devices (5) are arranged below the inner part of the frame body (1), and two half dies (6) are arranged between the two opening and closing devices (5);

the opening and closing device (5) comprises a vertical plate (501), the vertical plate (501) is fixed on the frame body (1), a sliding column (502) penetrates through the inside of the vertical plate (501), a welding plate (503) is fixedly installed on one end face of the sliding column (502), a second spring (504) is sleeved on the peripheral side face of the sliding column (502) and located between the vertical plate (501) and the welding plate (503), the opening and closing device (5) further comprises a guide rod (505), the top end face of the guide rod (505) is fixedly connected with the lower surface of the lower sliding plate (201), the guide rod (505) penetrates through the limiting plate (3), the opening and closing device (5) further comprises a support (506), a certain pulley (507) is connected to the inside of the support (506) in a rotating mode, the opening and closing device (5) further comprises a nylon rope (508), one end of the nylon rope (508) is connected with the guide rod (505), the other end of the nylon rope (508) passes through a fixed pulley (507) and is connected with the sliding column (502);

the half mould (6) comprises a mould main body (601) and an inlet hopper (602), wherein the inlet hopper (602) is fixedly arranged above the mould main body (601), and the welding plate (503) is fixedly connected with the mould main body (601).

2. The extruder of claim 1, wherein the limiting plate (3) is internally provided with a through hole matched with the guide rod (505).

3. The extrusion press for bio-pellet fuel as claimed in claim 1, wherein a plurality of connecting columns (205) penetrate through the inside of the upper extrusion plate (204), a baffle plate (206) is fixedly installed on the top end surface of each connecting column (205), the bottom end surfaces of the connecting columns (205) are fixedly installed on the same lower extrusion plate (207), and a first spring (208) is arranged between the upper extrusion plate (204) and the lower extrusion plate (207).

4. The extruder of claim 3, wherein the lower extrusion plate (207) is cylindrical in shape, and the diameter of the lower extrusion plate (207) is the same as the inner diameter of the die body (601).

5. The extrusion press of claim 1, wherein the hopper (602) is shaped as a half funnel, and the hopper (602) is a plastic member.