CN202225457U

CN202225457U - Biomass fuel molding machine

Info

Publication number: CN202225457U
Application number: CN 201120347209
Authority: CN
Inventors: 褚侠义; 褚洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-16
Filing date: 2011-09-16
Publication date: 2012-05-23
Anticipated expiration: 2021-09-16

Abstract

The utility model discloses a biomass fuel molding machine. A driving roller and a driven roller are arranged on a frame; the driving roller and the driven roller are provided with at least one open end; the driving roller is adjacent to the driven roller, is connected with an output shaft of a power device and is connected with the driven roller through a transmission mechanism; and a plurality of through holes which are communicated with respective cavities are formed on cylindrical walls of the driving roller and the driven roller respectively. After the power device drives the driving roller and the driven roller to rotate relative to each other, biomass raw materials are delivered to the space between the driving roller and the driven roller and are extruded into the through holes in the driving roller and the driven roller to form rods; and when the raw materials are continuously extruded into the holes, the formed rods are extruded from the other ends of the through holes and fall into the driving roller and the driven roller, and the rods can be discharged from the open ends of the driving roller and the driven roller. The biomass fuel molding machine has a reasonable structure, reliable performance, high processing efficiency, relatively low power consumption and long service life.

Description

Biological substance fuel forming machine

Technical field

The utility model relates to the equipment with the material extrusion modling, specifically a kind of equipment with the biomass material extrusion modling.

Background technology

Existing a kind of primary structure that biomass material is processed the device of fuel rod (piece) is: on a disk, have some through holes, disk is provided with pressure roller.This device rotates on disk through pressure roller, raw material is squeezed into form rod (piece) in the through hole on the disk.The deficiency that existing this device exists is: working (machining) efficiency is low; Power consumption is big.

The utility model content

The purpose of the utility model is to provide a kind of biological substance fuel forming machine, and the working (machining) efficiency of this make-up machine is high, and energy consumption is relatively low.

For realizing above-mentioned purpose; The utility model adopts following scheme: biological substance fuel forming machine, a drive roll and a driven cylinder are housed on frame, and drive roll and driven cylinder have at least an end uncovered; Drive roll and driven cylinder are adjoint; Drive roll connects with the output shaft of power set, is connected by transmission mechanism between drive roll and driven cylinder, on the barrel of drive roll and driven cylinder, has some through holes that communicate with cavity separately.

Visible by such scheme; After being driven drive roll and relatively rotated with driven cylinder by power set, biomass material is sent between drive roll and the driven cylinder, biomass material can be extruded the interior formation of the through hole bar on the into drive roll and driven cylinder; After raw material constantly is extruded in the through hole; The bar that forms can be extruded from the other end of through hole, and drops in drive roll and the driven cylinder, and bar can be discharged from the opening end of drive roll and driven cylinder then.

Rational in infrastructure, the dependable performance of the utility model, the efficient of its processing is high, and power consumption is relatively low, and long service life.

Description of drawings

Fig. 1 is the structure chart of the utility model one embodiment;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1;

Fig. 4 is the sketch map of drive roll and driven another adjoint state of cylinder;

Fig. 5 is the structure chart of another embodiment of drive roll and driven cylinder.

The specific embodiment

Further specify the utility model below in conjunction with embodiment and accompanying drawing.

Referring to Fig. 1, Fig. 2

The biological substance fuel forming machine that the utility model provides has frame 1, and a drive roll 4 and a driven cylinder 2 are housed on frame 1, and drive roll 4 and driven cylinder 2 are adjoint.7 connections constitute power set with decelerator by motor 8.The mode that drive roll 4 connects with the output shaft of power set is: an end of drive roll 4 is connected with shaft coupling 6, and shaft coupling 6 connects with the output shaft of decelerator 7.2 on drive roll 4 and driven cylinder by the transmission mechanism ways of connecting are: an end of drive roll 4 is connected with driving gear 5, and an end of driven cylinder 2 is connected with driven gear 9, driving gear 5 and driven gear 9 engagements.On the barrel of drive roll 4 and driven cylinder 2, have some through hole 4a, through hole 2a that communicate with cavity separately.Be provided with feed hopper 3 in the upper end of frame 1, the adjoint place of drive roll 4 and driven cylinder 2 is aimed in the outlet of feed hopper 3.

Referring to Fig. 2

Through hole 4a on drive roll 4 and the driven cylinder 2, through hole 2a are joined by bellmouth and cylindrical hole and constitute.

Referring to Fig. 1, Fig. 3

The connecting mode that shaft coupling 6 and driving gear 5 and drive roll are 4 is a key connecting.Driven gear 9 connects through steady pin with 2 on driven cylinder.In addition, omitted the part of power set and shaft coupling 6 among Fig. 3.

Visible by Fig. 3, drive roll 4 is loaded on the frame 1 through bearing 11, and end cap 12 and end cap 13 are housed respectively in the both sides of frame 1, and an end of drive roll 4 is uncovered.In addition, the mounting means of driven cylinder on frame is also identical with drive roll, and driven cylinder and a drive roll end in the same way also are uncovered.

Visible by Fig. 2, drive roll 4 and driven cylinder 2 adjoint situations are: between the through hole 2a on the entity part of drive roll 4 and the driven cylinder 2, be meshing with each other between the entity part of driven cylinder 2 and the through hole 4a on the drive roll 4.Visible by Fig. 4, drive roll 4 with driven cylinder 2 another kind of adjoint situations is: the edge of drive roll 4 pastes with the edge of driven cylinder 2 mutually.

Referring to Fig. 5

Through hole 4a, through hole 2a on drive roll 4 and the driven cylinder 2 are relative for one by one.

Visible in conjunction with Fig. 2, Fig. 4, Fig. 5; After being driven drive roll 4 and relatively rotated with driven cylinder 2 by power set, biomass material 10 is sent between drive roll 4 and the driven cylinder 2 from feed hopper 3, biomass material 10 can be extruded to be cut among through hole 4a on the into drive roll 4 and driven cylinder 2, the 2a and be squeezed into bar; After raw material constantly is extruded in through hole 4a, the 2a; The bar that forms is extruded from the other end of through hole, and in two cylinders, bar is through extruding, against fractureing; Accomplish the system rod, and discharge from the opening end of drive roll and driven cylinder.

In addition, for ease of discharging bar, the endoporus of drive roll 4 and driven cylinder 2 can be bellmouth, perhaps, when this make-up machine is installed, complete machine is slightly tilted.

The utility model can be processed solid fuel bar as raw material with cornstalk, wheat straw, straw, peanut shell, corncob, cotton bar, soybean bar, weeds and wood chip, cow dung, the house refuse the like waste of crops.

Claims

1. biological substance fuel forming machine; It is characterized in that: a drive roll and a driven cylinder are housed on frame; Drive roll and driven cylinder have at least an end uncovered, and drive roll and driven cylinder are adjoint, and drive roll connects with the output shaft of power set; Connect by transmission mechanism between drive roll and driven cylinder, on the barrel of drive roll and driven cylinder, have some through holes that communicate with cavity separately.

2. biological substance fuel forming machine according to claim 1 is characterized in that: the through hole on drive roll and the driven cylinder is joined by bellmouth and cylindrical hole and constitutes.

3. biological substance fuel forming machine according to claim 1 is characterized in that: the upper end in frame is provided with feed hopper, and the adjoint place of drive roll and driven cylinder is aimed in the outlet of feed hopper.

4. biological substance fuel forming machine according to claim 1; It is characterized in that: power set are made up of motor and decelerator connection; One end of the drive roll shaft coupling that has been fixedly connected, shaft coupling connects with the output shaft of decelerator, and an end of drive roll is connected with driving gear; One end of the driven cylinder driven gear that has been fixedly connected, driving gear and driven gear engagement.