CN209197366U - A kind of biomass fuel drying unit - Google Patents

Abstract

The utility model discloses a kind of biomass fuel drying units, including drying bucket, bucket door and support base, the drying bucket is set as laterally disposed barrel-like structure, and both ends pass through spring hinge and are rotatably connected to circular bucket door, the peripheral curve of the drying bucket is fixedly welded with two groups of inner rings of outer bearing and the inner wall of one group of hollow gear arranged side by side, the side of two groups of outer bearings is arranged in the hollow gear, two groups of support bases arranged side by side are provided with below the drying bucket, and it is also fixedly connected by connecting rod between two groups of support bases, the top of the support base and the peripheral curve of outer bearing are fixedly welded, the top of support base described in one group is also fixedly welded with rotating electric machine, the output shaft of the rotating electric machine is connected with solid gear by screw rod, the side of hollow gear is arranged in the solid gear.The biomass fuel drying unit can not only dry thoroughly, and drying rate is fast, high-efficient, greatly save cost.

Description

A kind of biomass fuel drying unit

Technical field

The utility model belongs to drying technology field, and in particular to a kind of biomass fuel drying unit.

Background technique

Biomass fuel: referring to biological material burning as fuel, generally mainly agriculture and forestry organic waste material (such as stalk, Sawdust, bagasse, rice chaff etc.), the main distinction is in fossil fuel.In current national policy and environmental protection standard, directly burn Biomass belongs to high pollution fuel, only uses in the brick kitchen range in rural area, does not allow to use in city.Biomass fuel is answered With it is using agricultural waste as raw material, by crushing, mixing, extruding, drying etc. that practical, which is mainly biomass molding fuel, A kind of various Novel clean-fuels that forms (such as blocky, graininess), can directly burn are made in technique.But it is preparing During, the general aridity of raw material is not very high, but traditional drying device is all directly to be dried, cannot will be former Material is internal to be also completely dried, and a large amount of energy, higher cost will be consumed by be thoroughly completely dried.

Therefore it is directed to this status, there is an urgent need to design and produce a kind of biomass fuel drying unit, to meet reality The needs used.

Utility model content

The purpose of this utility model is to provide a kind of biomass fuel drying units, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of biomass fuel drying unit, including Bucket, bucket door and support base are dried, the drying bucket is set as laterally disposed barrel-like structure, and both ends are turned by spring hinge It is dynamic to be connected with circular bucket door, the inner ring for the outer bearing that the peripheral curve of the drying bucket is arranged side by side with two groups and one group it is hollow The inner wall of gear is fixedly welded, and the side of two groups of outer bearings is arranged in the hollow gear, is provided with below the drying bucket Two groups of support bases arranged side by side, and being also fixedly connected by connecting rod between two groups of support bases, the top of the support base and outer The peripheral curve of bearing is fixedly welded, and the top of support base described in one group is also fixedly welded with rotating electric machine, the rotating electric machine Output shaft solid gear is connected with by screw rod, the side of hollow gear, and and hollow gear is arranged in the solid gear Engagement, be equipped in the drying bucket stir it is in bulk set, the periphery of the drying bucket is equipped with heating tube, and heating tube is drying bucket Periphery spiral winding, the periphery of the drying bucket also passes through viscose and is bonded with insulating layer, and the bucket door of side is also communicated with Deodorizing device.

Preferably, the deodorizing device includes communicating pipe, liquid storing barrel and air blower, one end of the communicating pipe and inner bearing Inner ring be fixedly connected, the inner bearing is mounted in the through-hole that is drilled with of bucket door side center, and the other end of the communicating pipe passes through Liquid storing barrel is worn, and extends to the liquid level of liquid storing barrel hereinafter, the top of the liquid storing barrel is also equipped with air blower.

Preferably, it is described stir it is in bulk set including connecting rod, cross bar and strut, the cross bar periphery is symmetrical arranged by two groups Connecting rod and dry bucket curved inner wall be fixedly welded, the periphery of the cross bar is fixedly welded with two column and symmetrically sets about cross bar The strut set, and each column strut includes the sub bar of multiple groups equidistant arrangement.

Preferably, the coded lock that bucket door described in two groups also passes through installation is fixedly connected with drying bucket, the institute far from liquid storing barrel It states and inner bearing is also installed in the through-hole that bucket door is drilled with, and be also plugged with rubber stopper in through-hole.

Preferably, the insulating layer includes one layer of rock wool and one layer of rubber slab, and rubber slab setting is on the outside.

The technical effect and advantage of the utility model: the biomass fuel drying unit is driven by rotating electric machine and is dried Bucket rotation so that heating is more uniform, and dries stirring inside bucket so that the raw material inside drying bucket is also and then rotated In bulk set also is avoided that internal raw material is excessively assembled, it has not been convenient to heating, drying, by the deodorizing device of setting, so that heating out Existing Hot wet air heating is moved out, and is also directed the air into the liquid storing barrel with eliminating smell agent, can play drop to a certain extent The function of low peculiar smell diffusion, and humid air is extracted out, it can also accelerate to dry the heating, drying in bucket, biomass fuel drying Device can not only dry thoroughly, and drying rate is fast, high-efficient, greatly save cost.

Detailed description of the invention

Fig. 1 is the main view of the utility model；

Fig. 2 is the left side view of the utility model；

Fig. 3 is the cross-sectional view of the drying bucket of the utility model.

In figure: 1 drying bucket, 2 barrels of doors, 3 support bases, 4 outer bearings, 5 hollow gears, 6 rotating electric machines, 7 solid gears, 8 are stirred It is in bulk set, 9 heating tubes, 10 insulating layers, 11 deodorizing devices, 12 communicating pipes, 13 liquid storing barrels, 14 air blowers, 15 inner bearings, 16 connection Bar, 17 struts, 18 cross bars, 19 rubber stoppers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In addition to non-individual defines the direction pointed out, present document relates to up, down, left, right, before and after, the directions such as inner and outer be It is subject to the directions such as up, down, left, right, before and after in figure shown in the utility model, inner and outer, illustrates in this together.

The utility model provides a kind of biomass fuel drying unit as shown in Figs. 1-3, including drying bucket 1, bucket door 2 With support base 3, the drying bucket 1 is set as laterally disposed barrel-like structure, and both ends are rotatably connected to by spring hinge Circular bucket door 2, the peripheral curve and the inner ring and one group of hollow gear 5 of two groups of outer bearings 4 arranged side by side of the drying bucket 1 Inner wall be fixedly welded, the hollow gear 5 is arranged in the side of two groups of outer bearings 4, and the lower section of the drying bucket 1 is provided with two Group support base 3 arranged side by side, and being also fixedly connected by connecting rod between two groups of support bases 3, the top of the support base 3 and outer The peripheral curve of bearing 4 is fixedly welded, and is able to maintain the balance of drying bucket 1, the top of support base 3 described in one group is also fixedly welded There is rotating electric machine 6, the output shaft of the rotating electric machine 6 is connected with solid gear 7 by screw rod, and the solid setting of gear 7 exists The side of hollow gear 5, and being engaged with hollow gear 5, be equipped in the drying bucket 1 stir it is in bulk set 8, the drying bucket 1 Periphery is equipped with heating tube 9, and heating tube 9, in the periphery spiral winding of drying bucket 1, the periphery of the drying bucket 1 also passes through glutinous Gluing is connected to insulating layer 10, and the bucket door 2 of side is also communicated with deodorizing device 11.

Specifically, the deodorizing device 11 includes communicating pipe 12, liquid storing barrel 13 and air blower 14, it is provided in liquid storing barrel 13 Eliminating smell agent, eliminating smell agent are set as the clean eliminating smell agent of prestige, and one end of the communicating pipe 12 is fixedly connected with the inner ring of inner bearing 15, described Inner bearing 15 is mounted in the through-hole that 2 side of bucket door center is drilled with, and the other end of the communicating pipe 12 runs through liquid storing barrel 13, and prolongs The liquid level of liquid storing barrel 13 is extended to hereinafter, the top of the liquid storing barrel 13 is also equipped with air blower 14.

Specifically, it is described stir it is in bulk set 8 include connecting rod 16, cross bar 18 and strut 17,18 periphery of cross bar pass through two The symmetrically arranged connecting rod 16 of group and the curved inner wall of drying bucket 1 are fixedly welded, and the periphery of the cross bar 18 is fixedly welded with two Column are about the symmetrically arranged strut 17 of cross bar 18, and each column strut 17 includes the sub bar of multiple groups equidistant arrangement, stir it is in bulk set 8 can So that, to stir scattered, if thinking that effect is general, can also will be stirred scattered as the raw material that drying bucket 1 rotates is stopped by strut 17 Device 8 connect with drying bucket, added outside drying bucket 1 servo motor to stir it is in bulk set 8 rotations so that stirring scattered effect Fruit is stronger.

Specifically, bucket door 2 described in two groups is also fixedly connected by the coded lock of installation with drying bucket 1, far from liquid storing barrel 13 The through-hole that is drilled with of the bucket door 2 in inner bearing 15 is also installed, and rubber stopper 19 is also plugged in through-hole, can be to drying bucket 1 It is protected when not in use.

Specifically, the insulating layer 10 includes that one layer of rock wool and one layer of rubber slab, rock wool not only act as the effect of heat preservation, also It is avoided that heating tube 9 damages rubber slab, and rubber slab setting is on the outside.

Specifically, the biomass fuel drying unit, opens the side bucket door 2 with rubber stopper 19, then to drying bucket 1 Then interior importing raw material shuts bucket door 2 and opens rubber stopper 19, opens heating tube 9, rotating electric machine 6 and air blower 14, rotating electric machine 6 drive drying buckets 1 rotate so that drying bucket 1 inside raw material also and then rotated, and drying bucket 1 inside stir it is in bulk It sets 8 and can also stir and dissipate the excessive raw material of aggregation, in the process, the work of air blower 14, so that negative pressure is formed in liquid storing barrel 13, into And make the Hot wet air heating dried in bucket 1 enter liquid storing barrel 13, and mix with the eliminating smell agent of liquid storing barrel 13, it is arranged from air blower 14 Out.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of biomass fuel drying unit, including drying bucket (1), bucket door (2) and support base (3), it is characterised in that: described Drying bucket (1) is set as laterally disposed barrel-like structure, and both ends pass through spring hinge and are rotatably connected to circular bucket door (2), the inner ring of the peripheral curve of drying bucket (1) and two groups of outer bearings (4) arranged side by side and one group of hollow gear (5) Inner wall is fixedly welded, and hollow gear (5) setting is in the side of two groups of outer bearings (4), the lower section setting of drying bucket (1) There are two groups of support bases (3) arranged side by side, and is also fixedly connected by connecting rod between two groups of support bases (3), the support base (3) Top and the peripheral curve of outer bearing (4) be fixedly welded, the top of support base described in one group (3) is also fixedly welded with electric rotating The output shaft of machine (6), the rotating electric machine (6) is connected with solid gear (7) by screw rod, and solid gear (7) setting exists The side of hollow gear (5), and being engaged with hollow gear (5), be equipped in the drying bucket (1) stir it is in bulk set (8), the baking The periphery of dry bucket (1) is equipped with heating tube (9), and heating tube (9) is in the periphery spiral winding of drying bucket (1), the drying bucket (1) periphery also passes through viscose and is bonded with insulating layer (10), and the bucket door (2) of side is also communicated with deodorizing device (11).

2. a kind of biomass fuel drying unit according to claim 1, it is characterised in that: deodorizing device (11) packet Communicating pipe (12), liquid storing barrel (13) and air blower (14) are included, one end of the communicating pipe (12) and the inner ring of inner bearing (15) are solid Fixed connection, the inner bearing (15) are mounted in the through-hole that bucket door (2) side center is drilled with, the other end of the communicating pipe (12) Through liquid storing barrel (13), and the liquid level of liquid storing barrel (13) is extended to hereinafter, the top of the liquid storing barrel (13) is also equipped with air blast Machine (14).

3. a kind of biomass fuel drying unit according to claim 1, it is characterised in that: it is described stir it is in bulk set (8) packet Connecting rod (16), cross bar (18) and strut (17) are included, cross bar (18) periphery passes through two groups of symmetrically arranged connecting rods (16) It is fixedly welded with the curved inner wall of drying bucket (1), it is right about cross bar (18) that the periphery of the cross bar (18) is fixedly welded with two column Claim the strut (17) of setting, and each column strut (17) includes the sub bar of multiple groups equidistant arrangement.

4. a kind of biomass fuel drying unit according to claim 1, it is characterised in that: bucket door (2) described in two groups is also It is fixedly connected by the coded lock of installation with drying bucket (1), in the through-hole that the bucket door (2) far from liquid storing barrel (13) is drilled with Inner bearing (15) are installed, and are also plugged with rubber stopper (19) in through-hole.

5. a kind of biomass fuel drying unit according to claim 1, it is characterised in that: the insulating layer (10) includes One layer of rock wool and one layer of rubber slab, and rubber slab setting is on the outside.