CN215783208U

CN215783208U - Wood-dust biomass particle granulating equipment with material receiving mechanism

Info

Publication number: CN215783208U
Application number: CN202122459903.4U
Authority: CN
Inventors: 黄崇东
Original assignee: Xianning Qingyuan Biotechnology Co ltd
Current assignee: Xianning Qingyuan Biotechnology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-11
Anticipated expiration: 2031-10-13

Abstract

The utility model belongs to the technical field of living beings granule production, a saw-dust class living beings granule is with pelletization equipment with receiving agencies is disclosed, including box and hopper, the inboard of hopper is provided with defeated material subassembly, the inside both sides of box are all rotated and are connected with the drive roller, the cover is equipped with same conveyer belt on two drive rollers, surface embedding along the conveyer belt is fixed with a set of mould shell, the top of conveyer belt is provided with the fly leaf, a set of recess has been seted up along the bottom of fly leaf, the outside cover of fly leaf is equipped with the seal cover, the intercommunication has the conveying pipeline between seal cover and the hopper. The equipment can press the biomass raw material into spherical particles by utilizing the mould shell and the groove, thereby not only enhancing the strength of the biomass particles, but also avoiding cutting; the arranged conveyor belt not only can assist in generating spherical biomass particles, but also can automatically discharge the spherical biomass particles in the die shell into the material receiving chamber for collection in the rotating process of the conveyor belt.

Description

Wood-dust biomass particle granulating equipment with material receiving mechanism

Technical Field

The application relates to the technical field of biomass particle production, and more specifically relates to a saw-dust class granulation equipment for biomass particles with receiving agencies.

Background

The biomass particles are formed by performing cold compact processing on crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature, have relatively high density, are convenient to store and transport, and greatly improve the combustion performance of biomass. The biomass raw material belongs to one of biomass resources, biomass in nature is various in variety, wide in distribution and huge in quantity, and granulation equipment is often required in the production and processing process.

However, the existing granulating equipment for wood chip biomass raw materials has certain limitations, which are particularly shown in that the granules formed by pressing are usually cylindrical, and the cylindrical long granules need to be cut into short granules in the granulating process, so that a large amount of chips which are inconvenient to recycle are easily generated by the operation, and the compression resistance of the formed biomass granules is not good enough to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a saw-dust class granulation equipment for biomass particles with receiving agencies.

The application provides a saw-dust class granulation equipment for living beings granule with receiving agencies adopts following technical scheme:

a wood chip biomass particle granulating device with a material receiving mechanism comprises a box body and a hopper, wherein a material conveying assembly is arranged on the inner side of the hopper, driving rollers are rotatably connected to two sides of the inner part of the box body, the driving rollers are sleeved with the same conveying belt, a group of mould shells are embedded and fixed along the outer surface of the conveying belt, a movable plate is arranged above the conveying belt, a group of grooves are formed in the bottom of the movable plate, a sealing cover is sleeved on the outer side of the movable plate, a material conveying pipe is communicated between the sealing cover and the hopper, a chip storage chamber and a material receiving chamber are respectively arranged on two sides of the lower part of the conveying belt, an electric cylinder is fixedly arranged at the top of the box body, a piston rod of the electric cylinder penetrates through the sealing cover and is fixed with the movable plate, and a positioning ring is fixedly sleeved on the piston rod of the electric cylinder, and a first spring is fixed between the positioning ring and the sealing cover.

Furthermore, a brush is fixed at an inlet of the scrap storage chamber, and an elastic strip is fixed on the side wall of the material receiving chamber close to the brush.

Further, defeated material subassembly includes second motor, transfer line and diaphragm, the both ends of diaphragm are fixed mutually with the both sides inner wall of hopper respectively, second motor fixed mounting is in the top of diaphragm, the upper end of transfer line runs through the diaphragm and is fixed mutually with the output shaft of second motor, the lower extreme of transfer line is worn to establish to the discharge gate department of hopper, along the lower extreme of transfer line upwards is provided with one section flight.

Further, the outside fixed mounting of box has first motor, the output shaft of first motor wears to establish to the inside of box and is fixed mutually with one of them drive roller.

Further, two be provided with the support between the drive roller, the upper and lower part of support all rotates and is connected with a set of bull stick, and is two sets of the bull stick all contacts with the inner wall of conveyer belt.

Furthermore, the upper side inner wall of the groove is provided with a hidden groove, the inner side of the hidden groove is embedded with a limiting block, and a second spring is fixed between the limiting block and the inner wall of the hidden groove.

In summary, the present application includes at least one of the following advantageous technical effects: the equipment can press the biomass raw material into spherical particles by utilizing the mould shell and the groove, thereby not only enhancing the strength of the biomass particles, but also avoiding cutting; the conveyer belt that sets up not only can assist the spherical living beings granule of formation to can collect simple convenient in the automatic room of receiving of discharging of the spherical living beings granule in the mould shell at its pivoted in-process.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the internal structure of the case of the present application;

fig. 3 is an enlarged view of a in fig. 2.

The reference numbers in the figures illustrate: 1. a box body; 2. a hopper; 3. an electric cylinder; 4. a first motor; 5. a second motor; 6. a transmission rod; 7. a transverse plate; 8. a spiral sheet; 9. a positioning ring; 10. a first spring; 11. a delivery pipe; 12. a sealing cover; 13. a movable plate; 14. a drive roller; 15. a formwork; 16. hiding the groove; 17. a groove; 18. a limiting block; 19. a second spring; 20. a conveyor belt; 21. a debris storage chamber; 22. a material receiving chamber; 23. an elastic strip; 24. a brush; 25. a support; 26. and (4) rotating the rod.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a wood chip biomass particle granulating device with a receiving mechanism, which comprises a box body 1 and a hopper 2, wherein the hopper 2 is fixed at the top of the box body 1, a material conveying assembly is arranged on the inner side of the hopper 2, two sides in the box body 1 are both rotatably connected with driving rollers 14, the two driving rollers 14 are sleeved with a same conveying belt 20, a first motor 4 is fixedly arranged on the outer side of the box body 1, an output shaft of the first motor 4 penetrates through the box body 1 and is fixed with one of the driving rollers 14, a group of formwork 15 is embedded and fixed along the outer surface of the conveying belt 20, so when the first motor 4 works, the conveying belt 20 and the formwork 15 integrally rotate along with the conveying belt, the formwork 15 is a hemispherical shell, a movable plate 13 is arranged above the conveying belt 20, a group of grooves 17 are formed along the bottom of the movable plate 13, and the grooves 17 are also hemispherical, the outer side of the movable plate 13 is sleeved with a sealing cover 12, when the movable plate 13 abuts against the conveyor belt 20, the mold shell 15 and the groove 17 are combined to form a sealed spherical inner cavity, the sealed spherical inner cavity is combined with the sealing cover 12 to act, so that biomass sawdust can be pressed into spherical particles, in order to conveniently convey sawdust in the hopper 2 to the sealing cover 12, a conveying pipe 11 is communicated between the sealing cover 12 and the hopper 2, the conveying pipe 11 is a metal hose, a scrap storage chamber 21 and a material receiving chamber 22 are respectively arranged on two sides below the conveyor belt 20, the scrap storage chamber 21 is used for storing sawdust adhered to the outer surface of the conveyor belt 20, the material receiving chamber 22 is used for collecting pressed spherical biomass particles, the top of the box body 1 is fixedly provided with an electric cylinder 3, a piston rod of the electric cylinder 3 penetrates into the sealing cover 12 and is fixed with the movable plate 13, so that the height of the movable plate 13 can be adjusted by controlling the operation of the electric cylinder 3, the piston rod of the electric cylinder 3 is fixedly sleeved with a positioning ring 9, a first spring 10 is fixed between the positioning ring 9 and the sealing cover 12, the first spring 10 is also sleeved on the piston rod of the electric cylinder 3, and in the process that the piston rod of the electric cylinder 3 pushes the movable plate 13 to press down, the sealing cover 12 can be pressed by the first spring 10, so that the sealing cover 12 is tightly abutted to the conveyor belt 20.

Referring to fig. 2 and 3, in order to clean the wood chips adhered to the outer surface of the conveyor belt 20, a brush 24 is fixed at an inlet of the chip storage chamber 21, the brush 24 contacts with the outer surface of the conveyor belt 20, the wood chips can be swept into the chip storage chamber 21 during the rotation of the conveyor belt 20, in order to take down the spherical biomass particles left in the mold shell 15, an elastic strip 23 is fixed at a side wall of the receiving chamber 22 close to the brush 24, when the mold shell 15 moves to the receiving chamber 22 along with the conveyor belt 20, if the spherical biomass particles are still adhered to the mold shell 15, the spherical biomass particles will finally contact with the elastic strip 23, so that the elastic strip 23 can be used to intercept the spherical biomass particles, and the spherical biomass particles roll down to the receiving chamber 22, it can be further understood that, in order to prevent the spherical biomass particles from adhering to the groove 17, hidden groove 16 has been seted up to the upside inner wall department of recess 17, hide the inboard embedding in groove 16 and have had stopper 18, be fixed with second spring 19 between stopper 18 and the inner wall of hidden groove 16, at the in-process of spherical living beings granule suppression, stopper 18 atress retraction hides in the groove 16, when the suppression is accomplished, along with fly leaf 13 breaks away from the contact with conveyer belt 20 gradually, second spring 19 carries out elastic recovery in step, in order to promote stopper 18 and stretch out hidden groove 16, so can release recess 17 with spherical living beings granule, in order to reach the purpose that prevents the adhesion of spherical living beings granule in recess 17.

Referring to fig. 1 and 2, the feeding assembly includes a second motor 5, a transmission rod 6 and a transverse plate 7, two ends of the transverse plate 7 are respectively fixed to inner walls of two sides of the hopper 2, the second motor 5 and the first motor 4 are both servo motors, the second motor 5 is fixedly mounted on the top of the transverse plate 7, the upper end of the transmission rod 6 penetrates through the transverse plate 7 and is fixed to an output shaft of the second motor 5, the lower end of the transmission rod 6 penetrates through a discharge port of the hopper 2, a section of spiral piece 8 is arranged upwards along the lower end of the transmission rod 6, the transmission rod 6 and the spiral piece 8 are driven to integrally rotate by controlling the operation of the second motor 5, so that not only can sawdust in the hopper 2 be stirred, but also the sawdust can be pressed into the feeding pipe 11 to realize feeding operation; in order to support the conveyor belt 20, a support 25 is arranged between the two driving rollers 14, the support 25 is fixed with the inner wall of the box body 1, a set of rotating rods 26 are rotatably connected to the upper portion and the lower portion of the support 25, and the two sets of rotating rods 26 are in contact with the inner wall of the conveyor belt 20, so that the friction force applied to the conveyor belt 20 can be reduced in the process of supporting the conveyor belt 20.

The embodiment of the application provides a saw-dust class granulation equipment for biomass particles's implementation principle with receiving agencies is: in the using process of the granulating device, the conveyor belt 20 can be driven to intermittently rotate by controlling the operation of the first motor 4, when the mould shell 15 moves to the lower part of the sealing cover 12, the electric cylinder 3 is opened and pushes the movable plate 13 and the sealing cover 12 to be integrally pressed downwards, in the process, the sealing cover 12 is firstly contacted with the conveyor belt 20 in one step, the first spring 10 is in a compressed state, meanwhile, the conveying assembly conveys the wood chips in the hopper 2 to the sealing cover 12 through the conveying pipe 11 until the space formed by the sealing cover 12 and the conveyor belt 20 is filled, and along with the continuous pressing of the movable plate 13, the top of the movable plate 13 is gradually separated from the inner wall of the sealing cover 12, so that the filled wood chips can be pressed into the spherical inner cavity formed by the mould shell 15 and the groove 17 to form spherical biomass particles, and then the movable plate 13 and the sealing cover 12 can be driven to be integrally moved upwards and reset by controlling the electric cylinder 3 again, the conveyor 20 will then continue to rotate intermittently, so that the reciprocating cycle will continue to produce spherical biomass particles, which will roll into the receiving chamber 22 under the influence of its own weight, when the formwork 15 moves to the inlet of the receiving chamber 22.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a saw-dust class living beings granulation equipment for granule with receiving agencies, includes box (1) and hopper (2), the inboard of hopper (2) is provided with defeated material subassembly, its characterized in that: the utility model discloses a material storage box, including box (1), drive roller (14), two the cover is equipped with same conveyer belt (20) on drive roller (14), along the surface embedding of conveyer belt (20) is fixed with a set of mould shell (15), the top of conveyer belt (20) is provided with fly leaf (13), along a set of recess (17) has been seted up to the bottom of fly leaf (13), the outside cover of fly leaf (13) is equipped with sealed cowling (12), the intercommunication has conveying pipeline (11) between sealed cowling (12) and hopper (2), both sides of conveyer belt (20) below are provided with piece apotheca (21) and receipts material room (22) respectively, the top fixed mounting of box (1) has electric cylinder (3), the piston rod of electric cylinder (3) is worn to establish to the inside of sealed cowling (12) and is fixed mutually with fly leaf (13), and a positioning ring (9) is fixedly sleeved on a piston rod of the electric cylinder (3), and a first spring (10) is fixed between the positioning ring (9) and the sealing cover (12).

2. The wood chip type biomass particle granulating equipment with the receiving mechanism as claimed in claim 1, wherein: a brush (24) is fixed at the inlet of the scrap storage chamber (21), and an elastic strip (23) is fixed at the side wall of the material receiving chamber (22) close to the brush (24).

3. The wood chip type biomass particle granulating equipment with the receiving mechanism as claimed in claim 1, wherein: defeated material subassembly includes second motor (5), transfer line (6) and diaphragm (7), the both ends of diaphragm (7) are fixed mutually with the both sides inner wall of hopper (2) respectively, second motor (5) fixed mounting is in the top of diaphragm (7), the upper end of transfer line (6) runs through diaphragm (7) and is fixed mutually with the output shaft of second motor (5), the lower extreme of transfer line (6) is worn to establish the discharge gate department to hopper (2), along the lower extreme of transfer line (6) upwards is provided with one section flight (8).

4. The wood chip type biomass particle granulating equipment with the receiving mechanism as claimed in claim 1, wherein: the outside fixed mounting of box (1) has first motor (4), the output shaft of first motor (4) wears to establish to the inside of box (1) and is fixed mutually with one of them drive roller (14).

5. The wood chip type biomass particle granulating equipment with the receiving mechanism as claimed in claim 1, wherein: two be provided with support (25) between drive roller (14), the upper and lower portion of support (25) all rotates and is connected with a set of bull stick (26), and is two sets of bull stick (26) all contacts with the inner wall of conveyer belt (20).

6. The wood chip type biomass particle granulating equipment with the receiving mechanism as claimed in claim 1, wherein: hidden groove (16) have been seted up to the upside inner wall department of recess (17), the inboard embedding in hidden groove (16) has stopper (18), be fixed with second spring (19) between stopper (18) and the inner wall of hidden groove (16).