CN210965026U

CN210965026U - Ring die structure on biomass granulator pressing device

Info

Publication number: CN210965026U
Application number: CN201921928530.7U
Authority: CN
Inventors: 蒋小华
Original assignee: Liyang Hualei Forging Co ltd
Current assignee: Liyang Hualei Forging Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-10
Anticipated expiration: 2029-11-11

Abstract

The utility model belongs to the technical field of granule press forming, especially, be a ring mode structure on living beings granule machine suppression device, including the fixed mounting cover, fixed mounting cover one side fixedly connected with drive connection pad, fixed mounting cover opposite side rotates and is connected with the drive carousel, and fixed mounting cover top fixedly connected with feed inlet, the inboard fixedly connected with of drive carousel connect the fixed axle, and the inboard fixed surface fixed connection of drive carousel has inside feed inlet, connects fixed axle surface fixed cover and has connect the compression roller axle, and compression roller axle fixed surface has cup jointed the suppression ring mode. The utility model discloses a set up a novel ring die mechanism, set up through the three-roller suppression, effectively improve granulation machine work efficiency, improved granule press forming's speed, the airtight connection combination of feeding simultaneously prevents droing of material when press forming, has improved the recycle ratio of material, is favorable to the protection of environment, this ring die mechanism simple structure simultaneously, and convenient operation is favorable to promoting on a large scale.

Description

Ring die structure on biomass granulator pressing device

Technical Field

The utility model relates to a granule suppression shaping technical field specifically is a ring mode structure on living beings pellet mill suppression device.

Background

The biomass particle machine can take wastes of agriculture and forestry processing, such as wood chips, straws, rice hulls, barks and other biomasses, as raw materials, solidify the wastes into high-density particle fuel through pretreatment and processing, is an ideal fuel for replacing kerosene, can save energy and reduce emission, and has good economic benefit and social benefit. Is a high-efficiency and clean renewable energy source. Along with the pursuit of our country to energy and environment governance, the stoves of the biomass particles have been installed and used in the high-grade villas or dwellings of middle and large cities, and in the near future, the convenient, energy-saving and pollution-free green energy will become the delicately commodities to appear in supermarkets or chain stores. The biomass fuel is prepared from solid wastes such as corn stalks, wheat straws, rice straws, peanut shells, corncobs, cotton stalks, soybean stalks, rice husks, weeds, branches, leaves, sawdust, barks and the like of crops serving as raw materials by crushing, pressurizing, densifying and forming. The granular fuel is prepared by extruding raw materials such as wood chips, straws and the like by using a compression roller and a ring die at normal temperature. The density of the raw materials is generally about 110-130kg/m3, the density of the formed particles is more than 1100kg/m3, the transportation and the storage are very convenient, and simultaneously, the combustion performance is greatly improved. The straw fuel is a novel biological energy source, can replace firewood, raw coal, fuel oil, liquefied gas and the like, and is widely used for heating, domestic stoves, hot water boilers, industrial boilers, biomass power plants and the like.

There are the following problems:

among the prior art, the recovery of abandonment crop straw is recycled more and more extensively, smashes crops through the granule and carries out the press forming again as the best reutilization of burning energy material, has protected the environment, the single roller pressing ring mould that nevertheless current granulation machine adopted usually suppresses, and the fashioned speed of granule is slow, and can't cause the material to drop easily in the pressing process, causes the waste of material, is unfavorable for the protection of environment, reduces the recycle ratio of waste material simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a ring mode structure on living beings pellet mill suppression device has solved the single roller suppression ring mode that current granulation machine adopted usually and has suppressed, and the fashioned speed of granule is slow, and can't cause the material to drop easily in the pressing process, causes the waste of material, is unfavorable for the protection of environment, reduces the recycle's of waste material problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ring mode structure on living beings granulation machine suppression device, includes the fixed mounting cover, fixed mounting cover one side fixedly connected with drive connection pad, fixed mounting cover opposite side rotates and is connected with the drive carousel, fixed mounting cover top fixedly connected with feed inlet, the inboard fixedly connected with of drive carousel connects the fixed axle, the inboard fixed surface fixedly connected with inside feed inlet of drive carousel, it has the compression roller axle to connect fixed axle external surface fixed cover, the inside fixedly connected with connecting hole groove of compression roller axle, compression roller axle external surface fixed cup joints the suppression ring mould, the inside fixed shaping discharge opening that is provided with of suppression ring mould, the inside one end fixedly connected with drive pivot of drive carousel, it is provided with the fastening spread groove to connect fixed axle external surface fixed.

As a preferred technical scheme of the utility model, the fastening connection groove passes the inside and drive connection pad middle part fixed connection of fixed mounting cover, inside feed inlet runs through the drive carousel and communicates with each other with fixed mounting cover is inside.

As the utility model discloses a preferred technical scheme, the feed inlet links to each other with fixed mounting cover is inside, the external diameter size of connecting the fixed axle and the big or small looks adaptation of press roller axle internal connection hole inslot diameter.

As a preferred technical scheme of the utility model, the surface of compression roller axle laminates with the internal surface of suppression ring mould mutually, the quantity of compression roller axle is three groups, the compression roller axle is the annular array and distributes in suppression ring mould inside.

As an optimal technical scheme of the utility model, the external diameter of drive carousel and the external diameter size looks adaptation of suppression ring mould, drive carousel side and suppression ring mould both ends be airtight connection.

As the utility model discloses a preferred technical scheme, inside and outside shaping discharge opening through connection suppression ring mould, the shaping discharge opening is greater than outside aperture in the inside aperture size of suppression ring mould.

As an optimal technical scheme of the utility model, the quantity of fixed mounting cover is two sets of, the fixed mounting cover is axisymmetric about the perpendicular center line of suppression ring mould. And the outer surface of the compression roller shaft is provided with a compression inclined line.

Compared with the prior art, the utility model provides a ring mode structure on living beings pellet machine suppression device possesses following beneficial effect:

this ring die structure on living beings granulation machine suppression device through setting up a novel ring die mechanism, sets up through the three-roller suppression, effectively improves granulation machine work efficiency, has improved granule press forming's speed, and the airtight connection combination of feeding prevents droing of material when press forming, has improved the recycle ratio of material, is favorable to the protection of environment, and this ring die mechanism simple structure simultaneously, convenient operation is favorable to promoting on a large scale.

Drawings

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

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

fig. 3 is a schematic structural view of the rotating device of the present invention.

In the figure: 1. fixing the mounting cover; 2. a driving connecting disc; 3. driving the turntable; 4. a feed inlet; 5. connecting a fixed shaft; 6. an internal feed port; 7. a compression roller shaft; 8. a connecting hole groove; 9. pressing a ring die; 10. forming a discharge hole; 11. driving the rotating shaft; 12. and fastening the connecting groove.

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 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.

Referring to fig. 1-3, in this embodiment: a ring die structure on a biomass granulator pressing device comprises a fixed mounting cover 1, wherein one side of the fixed mounting cover 1 is fixedly connected with a driving connecting disc 2, the other side of the fixed mounting cover 1 is rotatably connected with a driving turntable 3, the top of the fixed mounting cover 1 is fixedly connected with a feeding hole 4, the inner side of the driving turntable 3 is fixedly connected with a connecting fixed shaft 5, the inner side surface of the driving turntable 3 is fixedly connected with an internal feeding hole 6, the outer surface of the connecting fixed shaft 5 is fixedly sleeved with a press roll shaft 7, the inner part of the press roll shaft 7 is fixedly connected with a connecting hole groove 8, the outer surface of the press roll shaft 7 is fixedly sleeved with a pressing ring die 9, the inner part of the pressing ring die 9 is fixedly provided with a forming discharge hole 10, one end of the inner part; the material is poured into the fixed mounting cover 1 through the feed inlet 4, the external motor is connected through the driving connecting disc 2, the driving rotating shaft 11 is driven to rotate through the motor, the connecting and fixing shaft 5 can be tightly connected with the press roll shaft 7 through the fastening connecting groove 12, the connecting and fixing shaft 5 is prevented from being disconnected with the press roll shaft 7, the driving rotating disc 3 is driven to rotate through the rotation of the driving rotating shaft 11, the press roll shaft 7 is driven to rotate along with the rotation of the connecting and fixing shaft 5, the press roll shaft 7 rotates on the inner wall of the pressing ring mold 9, the material enters the pressing ring mold 9 along with the rotation, the material is extruded through the press roll shaft 7, the material is slowly moved out of the pressing ring mold 9 through the forming discharge hole 10 on the surface of the pressing ring mold 9, the formed material is cut off through the cutter blade connected with the outside of the ring mold structure, the material can be effectively pressed through, rotate through drive pivot 11 and drive carousel 3 and rotate, rotate through the same frequency of two sets of drive carousels 3 and make compression roller axle 7 can suppress 9 inside ring moulds and be the annular and rotate, the assurance effectively go on the material shaping, can effectively improve the work efficiency of granulation machine suppression simultaneously through two sets of fixed mounting covers 1, guaranteed the production efficiency of granule, reduced manufacturing cost.

In the embodiment, the fastening connection grooves 12 penetrate through the inside of the fixed mounting cover 1 to be fixedly connected with the middle part of the driving connection disc 2, the internal feeding port 6 penetrates through the driving turntable 3 to be communicated with the inside of the fixed mounting cover 1, the feeding ports 4 are connected with the inside of the fixed mounting cover 1, the outer diameter of the connecting and fixing shaft 5 is matched with the inner diameter of the connecting hole groove 8 inside the press roll shaft 7, the outer surface of the press roll shaft 7 is attached to the inner surface of the pressing ring mold 9, the number of the press roll shafts 7 is three, the press roll shafts 7 are distributed in an annular array inside the pressing ring mold 9, the outer diameter of the driving turntable 3 is matched with the outer diameter of the pressing ring mold 9, the side surface of the driving turntable 3 is hermetically connected with the two ends of the pressing ring mold 9, the forming discharge holes 10 penetrate through and are connected with the inside and outside of the pressing ring mold 9, the inner, the fixed mounting cover 1 is axisymmetrical about the vertical center line of the pressing ring die 9. The outer surface of the compression roller shaft 7 is provided with a compression inclined line; through the internal diameter adaptation of connecting fixed axle 5 and connecting hole groove 8, guarantee to connect fixed axle 5 and compression roller axle 7 and can fix and cup joint, through compression roller axle 7 and the laminating of the internal and external surface of suppression ring mould 9, make the material receive the extrusion of compression roller axle 7 when rotating, guarantee that the material can the compression moulding, guarantee through shaping discharge opening 10 that fashioned material can discharge ring mould mechanism.

The utility model discloses a theory of operation and use flow: the material is poured into the fixed mounting cover 1 through the feed inlet 4, the external motor is connected through the driving connecting disc 2, the driving rotating shaft 11 is driven to rotate through the motor, the connecting and fixing shaft 5 can be tightly connected with the press roll shaft 7 through the fastening connecting groove 12, the connecting and fixing shaft 5 is prevented from being disconnected with the press roll shaft 7, the driving rotating disc 3 is driven to rotate through the rotation of the driving rotating shaft 11, the press roll shaft 7 is driven to rotate along with the rotation of the connecting and fixing shaft 5, the press roll shaft 7 rotates on the inner wall of the pressing ring mold 9, the material enters the pressing ring mold 9 along with the rotation, the material is extruded through the press roll shaft 7, the material is slowly moved out of the pressing ring mold 9 through the forming discharge hole 10 on the surface of the pressing ring mold 9, the formed material is cut off through the cutter blade connected with the outside of the ring mold structure, the material can be effectively pressed through, rotate through drive pivot 11 and drive carousel 3 and rotate, rotate through the same frequency of two sets of drive carousels 3 and make compression roller axle 7 can suppress 9 inside ring moulds and be the annular and rotate, the assurance effectively go on the material shaping, can effectively improve the work efficiency of granulation machine suppression simultaneously through two sets of fixed mounting covers 1, guaranteed the production efficiency of granule, reduced manufacturing cost.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ring die structure on living beings granulation machine suppression device, includes fixed mounting cover (1), its characterized in that: one side of the fixed mounting cover (1) is fixedly connected with a driving connecting disc (2), the other side of the fixed mounting cover (1) is rotatably connected with a driving turntable (3), the top of the fixed mounting cover (1) is fixedly connected with a feed inlet (4), the inner side of the driving turntable (3) is fixedly connected with a connecting fixed shaft (5), the inner side surface of the driving turntable (3) is fixedly connected with an inner feeding port (6), the outer surface of the connecting fixed shaft (5) is fixedly sleeved with a compression roller shaft (7), the interior of the compression roller shaft (7) is fixedly connected with a connecting hole groove (8), the outer surface of the compression roller shaft (7) is fixedly sleeved with a compression ring die (9), a forming discharge hole (10) is fixedly arranged in the pressing ring die (9), one end inside the driving turntable (3) is fixedly connected with a driving rotating shaft (11), and a fastening connecting groove (12) is fixedly arranged on the outer surface of the connecting and fixing shaft (5).

2. The ring die structure on the pressing device of the biomass granulator according to claim 1, wherein: the fastening and connecting groove (12) penetrates through the inside of the fixed mounting cover (1) to be fixedly connected with the middle part of the driving connecting disc (2), and the inner feeding port (6) penetrates through the driving turntable (3) to be communicated with the inside of the fixed mounting cover (1).

3. The ring die structure on the pressing device of the biomass granulator according to claim 1, wherein: the feeding port (4) is connected with the inside of the fixed mounting cover (1), and the outer diameter of the connecting and fixing shaft (5) is matched with the inner diameter of the inner connecting hole groove (8) of the compression roller shaft (7).

4. The ring die structure on the pressing device of the biomass granulator according to claim 1, wherein: the outer surface of the compression roller shaft (7) is attached to the inner surface of the pressing ring die (9), the number of the compression roller shafts (7) is three, and the compression roller shafts (7) are distributed in an annular array in the pressing ring die (9).

5. The ring die structure on the pressing device of the biomass granulator according to claim 1, wherein: the outer diameter of the driving turntable (3) is matched with the outer diameter of the pressing ring die (9), and the side face of the driving turntable (3) is hermetically connected with two ends of the pressing ring die (9).

6. The ring die structure on the pressing device of the biomass granulator according to claim 1, wherein: the forming discharge hole (10) is connected with the inside and the outside of the pressing ring die (9) in a penetrating way, and the aperture size of the forming discharge hole (10) in the pressing ring die (9) is larger than that of the outside.

7. The ring die structure on the pressing device of the biomass granulator according to claim 1, wherein: the number of the fixed mounting covers (1) is two groups, the fixed mounting covers (1) are axisymmetric about the vertical center line of the pressing ring die (9), and the outer surface of the press roll shaft (7) is provided with pressing twill.