CN208161551U - A kind of biomass granulation machine - Google Patents

Abstract

The utility model relates to biological particles production equipment fields, specifically, being related to a kind of biomass granulation machine.Including base, motor, speed reducer, body, casing, working-spindle and automatic lubrication installation, the casing includes lower casing and upper casing；The automatic lubrication installation includes fuel reserve tank, the oil circulating pump for being fixed on fuel reserve tank top, oil fuel tube and oil return pipe；Mill is equipped in the lower casing, the mill is horizontally disposed and is securely fitted in lower casing.The advantages of the utility model：1, using automatic lubrication installation, make to remain lubricating status when machine operation, the service life of main shaft and bearing can be extended, can also cool down to host, to improve the continuous work ability of machine；2, to be that mill is static lay flat compacting working method, drives pinch roller rotation by working-spindle, so that material is generated centrifugal force, be evenly distributed on mill blanketed zone surface, can not only improve powder feeding efficiency, also help heat dissipation.

Description

A kind of biomass granulation machine

Technical field

The utility model relates to biological particles production equipment fields, specifically, being related to a kind of biomass granulation machine.

Background technique

In recent years, agricultural crop straw becomes the new source of Rural Plane Source Pollution.When the annual summer harvest, autumn harvest, a large amount of stalks It is burned in field, becomes the bottleneck problem of rural environmental pollution, seriously affect production, quality of life and the life peace of the people Entirely.Therefore, accelerate to promote agricultural crop straw comprehensive utilization to be whole society's focus of attention, even more promotion increasing peasant income, environment change Kind and agricultural sustainable development only way.

It is original that biomass granule fuel, which is using biomass such as the wastes such as sawdust, stalk, rice husk, branch of agricultural processing, Material, by crushing, pressurization, density, molding, becomes small rodlike solid particle fuel.Biomass granule fuel is in room temperature item The raw materials such as sawdust, stalk are squeezed and manufactured using pressure roller and ring moulds under part, grain density after molding is big, conveying, Store it is extremely convenient, meanwhile, combustibility is greatly improved, and brings certain problem of employment and economic benefit.

Biomass granulation machine is then the equipment for producing biomass granule fuel, can be by discarded agricultural crop straw, agriculture Woods waste is converted into the biomass fuel pellet of environment-protecting clean through techniques such as overpopulation extrusion granulation, high temperature cabonizations.

In the prior art, biomass granulation machine in the market has the following defects：1, using traditional lubricating system, by people Work fills lubricating oil into body by oil filler point, the labor intensity of surfaceman is not only increased, moreover, the work master of machine Axis is easy to appear oil starvation and damages, and substantially reduces the service life of working-spindle, can't cool down to machine, machine can not Continuous work is carried out, to influence the production efficiency of enterprise；2, the compacting working method of biological particles is by working-spindle band Movable grinding disc rotation, powder feeding efficiency is low, and material is unevenly distributed, and heat dissipation effect is poor.

Utility model content

The purpose of the utility model is to provide a kind of biomass granulation machines, to solve above-mentioned technical problem.

To achieve the goals above, the utility model uses following technical scheme：

A kind of biomass granulation machine including base, the motor and speed reducer being fixed on base, is mounted at the top of speed reducer Body, the casing and working-spindle that are mounted at the top of body, the power output end of the motor and the power of speed reducer input End transmission connection, the bottom end of the working-spindle and the power output end of speed reducer are sequentially connected；The casing includes being fixed on Lower casing at the top of body and the upper casing for being removably mounted on lower casing top opening, the top of the upper casing is equipped with charging Bucket；It is characterized in that：It further include automatic lubrication installation；The automatic lubrication installation includes fuel reserve tank, is fixed on fuel reserve tank top Oil circulating pump, oil fuel tube and oil return pipe；The oil inlet of the oil circulating pump is connected with the oil outlet of fuel reserve tank, the circulation The oil outlet of oil pump is connected with one end of oil fuel tube, and the other end of the oil fuel tube is connected with the pouring orifice of body；It is described It is connected between the oil outlet of body and the oil return opening of fuel reserve tank by oil return pipe；Mill, the mill are equipped in the lower casing Disk is horizontally disposed and is securely fitted in lower casing；Working-spindle runs through the centre bore of body, mill from bottom to top, extend into The top of casing；The mode for passing sequentially through key connection from top to bottom on working-spindle is equipped with pinch roller, cutter and batch mixing pan；Institute Mill is stated between pinch roller and cutter.

Preferably, the disk of the mill is equipped with the blanketed zone of annular, is evenly distributed with several in the blanketed zone Molding hole, the molding hole include the relief hole for collecting hole, intermediate compressing hole and bottom at top, and the compressing hole is in cylinder Shape, the collection hole and relief hole are symmetricly set on the both ends of compressing hole, funnel-form small in the big internal orifice of collar extension；The mill Side wall on be symmetrical arranged there are two installation screw.

Preferably, the biomass granulation machine further includes power control cabinet, and start & shutdown through one key device, mistake are equipped in the power control cabinet Carry protective device, earth leakage protective device, voltmeter, ammeter and man-machine interaction operation board.

Preferably, two handles are symmetrically arranged in the upper portion side wall of the upper casing.

Beneficial effect：Compared with prior art, the utility model has the advantage of：It 1, can be with using automatic lubrication installation In machine operation, it is automatically working-spindle and bearing maintenance lubrication, not only can be reduced maintenance cost, when saving artificial maintenance Between, lubricating status is remained when moreover, making machine operation, will not be caused to damage because of oil starvation, can be extended working-spindle and axis The service life held can also cool down while lubrication to host, to improve the continuous work ability of machine, improve enterprise The production efficiency of industry；2, to be that mill is static lay flat compacting working method, drives pinch roller rotation by working-spindle, make material generate from Mental and physical efforts are evenly distributed on mill blanketed zone surface, can not only improve powder feeding efficiency, also help heat dissipation.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model；

Fig. 2 is the top view of mill described in the utility model；

Fig. 3 is the sectional view of mill described in the utility model；

Fig. 4 is the partial enlarged view of part A in Fig. 3.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Referring to Fig.1, biomass granulation machine described in the utility model, including base 3,1 and of the motor being fixed on base 3 Speed reducer 2, the body 17 for being mounted on 2 top of speed reducer, the casing and working-spindle 8 for being mounted on 17 top of body.The motor 1 Power output end and the power intake of speed reducer 2 be sequentially connected, the power of the bottom end of the working-spindle 8 and speed reducer 2 Output end transmission connection；The casing includes being fixed on the lower casing 9 at 17 top of body and being removably mounted on lower casing 9 to push up The top of the upper casing 10 of mouth, the upper casing 10 is equipped with feed hopper 12.It is symmetrical arranged in the upper portion side wall of the upper casing 10 There are two handles 11.

The biomass granulation machine includes automatic lubrication installation.The automatic lubrication installation includes fuel reserve tank 4, is fixed on Oil circulating pump 5, oil fuel tube 7 and the oil return pipe 6 at 4 top of fuel reserve tank；The oil inlet of the oil circulating pump 5 is fuel-displaced with fuel reserve tank 4 Mouth is connected, and the oil outlet of the oil circulating pump 5 is connected with one end of oil fuel tube 7, the other end and body of the oil fuel tube 7 17 pouring orifice is connected；It is connected between the oil outlet of the body 17 and the oil return opening of fuel reserve tank 4 by oil return pipe 6.

Mill 14 is equipped in the lower casing 9, the mill 14 is horizontally disposed and is securely fitted in lower casing 9；It is described Working-spindle 8 through body 17, the centre bore 142 of mill 14, extend into the top of upper casing 10 from bottom to top；In working-spindle The mode for passing sequentially through key connection on 8 from top to bottom is equipped with pinch roller 13, cutter 15 and batch mixing pan 16；The mill 14 is located at pressure Between wheel 13 and cutter 15.

As in Figure 2-4, the disk of the mill 14 is equipped with the blanketed zone of annular, is evenly distributed in the blanketed zone Several molding holes 141, the molding hole 141 include collection hole 141A, the intermediate compressing hole 141B at top and releasing for bottom Discharge hole 141C, the compressing hole 141B is cylindrical, and the collection hole 141A and relief hole 141C is symmetricly set on compressing hole The both ends of 141B, funnel-form small in the big internal orifice of collar extension；Installation screw there are two being symmetrical arranged on the side wall of the mill 14 143。

The biomass granulation machine further includes power control cabinet 18, and start & shutdown through one key device, overload are equipped in the power control cabinet 18 Protective device, earth leakage protective device, voltmeter, ammeter and man-machine interaction operation board.It not only may be implemented by power control cabinet 18 Machine various running conditions are grasped in human-computer interaction in real time, moreover, safe ready, easy to operate.

The working principle of biomass granulation machine described in the utility model is summarized as follows：

1 power of motor is input to speed reducer 2, first carries out reduction revolving speed, increases torque, power output to working-spindle 8； Pinch roller 13 moves in a circle under the drive of working-spindle 8 on the surface of mill 14；Material leads between pinch roller 13 and mill 14 Certain physical impact, friction, high temperature cabonization, solidification denaturation are crossed, powder, bulk cargo is compact formed, pass through pinch roller 13 and mill 14 extrusion fit, material pass through each molding hole 141 of mill 14, are cut into the cylinder that length is 2-5cm by cutter 15 Particle stick, manufactured particle stick through batch mixing pan submitting machine outside.

The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all benefits The equivalent structure made by the utility model specification and accompanying drawing content is directly or indirectly used in other relevant technology necks Domain, similarly within the scope of patent protection of the utility model.

Claims (4)

1. a kind of biomass granulation machine including base (3), the motor (1) being fixed on base (3) and speed reducer (2), is mounted on Body (17) at the top of speed reducer (2), the casing and working-spindle (8) being mounted at the top of body (17), the motor (1) it is dynamic Power output end and the power intake of speed reducer (2) are sequentially connected, the bottom end of the working-spindle (8) and moving for speed reducer (2) The transmission connection of power output end；The casing includes being fixed on the lower casing (9) at the top of body (17) and being removably mounted on down The top of the upper casing (10) of casing (9) top opening, the upper casing (10) is equipped with feed hopper (12)；It is characterized in that：Further include Automatic lubrication installation；The automatic lubrication installation include fuel reserve tank (4), the oil circulating pump (5) being fixed at the top of fuel reserve tank (4), Oil fuel tube (7) and oil return pipe (6)；The oil inlet of the oil circulating pump (5) is connected with the oil outlet of fuel reserve tank (4), described to follow The oil outlet of ring oil pump (5) is connected with one end of oil fuel tube (7), the other end of the oil fuel tube (7) and the note of body (17) Hydraulic fluid port is connected；It is connected between the oil outlet of the body (17) and the oil return opening of fuel reserve tank (4) by oil return pipe (6)；Institute It states in lower casing (9) and is equipped with mill (14), the mill (14) is horizontally disposed and is securely fitted in lower casing (9)；The work Make main shaft (8) from bottom to top through body (17), the centre bore (142) of mill (14), extend into the top of upper casing (10)；? The mode for passing sequentially through key connection on working-spindle (8) from top to bottom is equipped with pinch roller (13), cutter (15) and batch mixing pan (16)； The mill (14) is located between pinch roller (13) and cutter (15).

2. biomass granulation machine according to claim 1, it is characterised in that：The disk of the mill (14) is equipped with annular Blanketed zone, several molding holes (141) are evenly distributed in the blanketed zone, the molding hole (141) includes the receipts at top Collect the relief hole (141C) of hole (141A), intermediate compressing hole (141B) and bottom, the compressing hole (141B) is cylindrical, institute It states collection hole (141A) and relief hole (141C) is symmetricly set on the both ends of compressing hole (141B), leakage small in the big internal orifice of collar extension It is bucket-shaped；There are two being symmetrical arranged on the side wall of the mill (14) installation screw (143).

3. biomass granulation machine according to claim 1, it is characterised in that：It further include power control cabinet (18), the power control cabinet (18) start & shutdown through one key device, overload protection arrangement, earth leakage protective device, voltmeter, ammeter and man-machine interactive operation are equipped in Platform.

4. biomass granulation machine according to claim 1, it is characterised in that：It is right in the upper portion side wall of the upper casing (10) Title is provided with two handles (11).