CN211311398U - Utilize agricultural and forestry discarded object to make granulator of living beings granule - Google Patents

Abstract

The utility model provides an utilize granulator of agriculture and forestry discarded object manufacturing living beings granule, including supporting the base, smashing storehouse, crushing roller, (mixing) shaft, moulded die, extrusion piston and hydraulic stem, support the top of base and install and smash the storehouse, and smash and install the filter in the storehouse, install crushing roller in the crushing storehouse of filter upper end, install the (mixing) shaft in the crushing storehouse of filter lower extreme, the right-hand member of (mixing) shaft passes through the connector with the one end of communicating pipe and is connected, install the recipient on the support base of smashing the storehouse below, install the extrusion piston in the recipient, and the right-hand member of recipient installs the moulded die, install the hydraulic stem on the support base, and the right-hand member of hydraulic stem connects on the extrusion piston. The utility model can filter and screen materials, and prevent the material from influencing the granulating effect and quality due to different sizes; and meanwhile, the stirred materials can be uniformly sprayed with water for humidification, so that the problem of loose particles is solved.

Description

Utilize agricultural and forestry discarded object to make granulator of living beings granule

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to utilize agricultural and forestry discarded object to make granulator of living beings granule.

Background

The biomass fuel particles are block-shaped environment-friendly new energy sources produced by processing straws, rice hulls, peanut shells, corncobs, oil tea shells, cottonseed shells and the like and three residues. The biomass particles are typically 6-10 mm in diameter. According to swedish and european union's classification criteria for biomass particles, if its intermediate classification value is taken as an example, the biomass particles can be described roughly as the following properties: the biomass particles generally have a diameter of 6-8 mm, a length of 4-5 times the diameter, a breakage rate of less than 1.5% -2.0%, a dry basis moisture content of less than 10% -15%, an ash content of less than 1.5%, a sulfur content and a chlorine content of less than 0.07%, and a nitrogen content of less than 0.5%. During processing, the biomass raw materials are firstly crushed and then granulated.

However, the common biomass particle granulator does not pretreat the materials, so that the materials with uneven sizes are directly granulated, and some materials are very dry, so that the prepared biomass particles have poor quality and are easy to loosen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize agriculture and forestry discarded object to make granulator of living beings granule to solve the problem that provides in the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a granulator for manufacturing biomass particles by utilizing forestry and agricultural residues comprises a supporting base, a crushing bin, a crushing shaft, a stirring shaft, a motor, an extruding cylinder, a forming die, an extruding piston and a hydraulic rod, wherein the crushing bin is installed at the top of the supporting base, a filtering plate is installed in the crushing bin, a feeding hopper and a water storage tank are installed at the top of the crushing bin, a high-pressure water pump is arranged in the water storage tank, the crushing shaft is installed in the crushing bin at the upper end of the filtering plate, a crushing blade is installed on the crushing shaft, a first belt pulley is installed at the left end of the crushing shaft, the stirring shaft is installed in the crushing bin at the lower end of the filtering plate, a spiral blade and a stirring rod are installed on the stirring shaft, the motor and a second belt pulley are sequentially installed at the left end of the stirring shaft, the second belt pulley is in transmission connection with the first belt pulley, the other end of the communicating pipe is installed on the high-pressure water pump, the flow regulating valve is installed on the communicating pipe, the extrusion barrel is installed on the supporting base below the crushing bin and connected with the bottom of the crushing bin through the feeding barrel, the extrusion piston is installed in the extrusion barrel, the forming die is installed at the right end of the extrusion barrel, the hydraulic rod is installed on the supporting base, and the right end of the hydraulic rod is connected to the extrusion piston.

Preferably, the filter plate is a mesh structure.

Preferably, the crushing blades are provided in plurality, and the crushing blades are uniformly arranged on the crushing shaft.

Preferably, the spiral blades and the stirring rods are arranged on the stirring shaft in a staggered manner.

Preferably, the stirring shaft and the stirring rod are both of tubular structures, and intensive water spray holes are formed in the stirring rod.

Preferably, the bottom of the supporting base is provided with a supporting leg.

The utility model has the advantages that: the granulator for manufacturing the biomass particles by using the agricultural and forestry waste has a simple and reasonable structure and is convenient to use; the filter plates are matched for use, and the filter plates are of a net structure, so that materials can be filtered and screened, and the situation that the granulating effect and quality are influenced due to different sizes of the materials is prevented; the high-pressure water pump and the stirring rod are matched for use, dense water spraying holes are formed in the stirring rod, the stirring effect can be achieved, and meanwhile, the materials to be stirred can be uniformly sprayed with water for humidification, so that the problem that particles are loose is solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a right side view of the present invention;

FIG. 3 is a schematic structural view of the filter plate of the present invention;

fig. 4 is a schematic structural view of the stirring rod of the present invention;

in the figure: 1. a support base; 2. a crushing bin; 3. a filter plate; 4. a crushing shaft; 5. a crushing blade; 6. a first pulley; 7. a stirring shaft; 8. a spiral sheet; 9. a stirring rod; 10. a second pulley; 11. an electric motor; 12. a drive belt; 13. a water storage tank; 14. a high pressure water pump; 15. a communicating pipe; 16. a connector; 17. a flow regulating valve; 18. an extrusion cylinder; 19. a feeding cylinder; 20. forming a mould; 21. a squeeze piston; 22. a hydraulic lever; 23. supporting legs; 24. a feed hopper; 25. and (4) water spray holes.

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. 1-4, the present invention provides a technical solution: a granulator for manufacturing biomass particles by utilizing forestry and agricultural residues comprises a supporting base 1, a crushing bin 2, a filter plate 3, a crushing shaft 4, crushing blades 5, a stirring shaft 7, a spiral plate 8, a stirring rod 9, a motor 11, a high-pressure water pump 14, a communicating pipe 15, an extrusion cylinder 18, a feeding cylinder 19, a forming die 20, an extrusion piston 21 and a hydraulic rod 22, wherein the crushing bin 2 is installed at the top of the supporting base 1, the filter plate 3 is installed in the crushing bin 2, the filter plate 3 is of a net structure, a feeding hopper 24 and a water storage tank 13 are installed at the top of the crushing bin 2, the high-pressure water pump 14 is arranged in the water storage tank 13, the crushing shaft 4 is installed in the crushing bin 2 at the upper end of the filter plate 3, the crushing blades 5 are installed on the crushing shaft 4, the crushing blades 5 are uniformly installed on the crushing shaft 4, a first belt pulley 6 is installed at the left end of the, a stirring shaft 7 is arranged in a crushing bin 2 at the lower end of a filter plate 3, a spiral sheet 8 and a stirring rod 9 are arranged on the stirring shaft 7, the spiral sheet 8 and the stirring rod 9 are arranged on the stirring shaft 7 in a mutually staggered manner, the stirring shaft 7 and the stirring rod 9 are both in a tubular structure, dense water spray holes 25 are arranged on the stirring rod 9, a motor 11 and a second belt pulley 10 are sequentially arranged at the left end of the stirring shaft 7, the second belt pulley 10 is in transmission connection with a first belt pulley 6 through a transmission belt 12, the right end of the stirring shaft 7 is connected with one end of a communicating pipe 15 through a connector 16, the other end of the communicating pipe 15 is arranged on a high-pressure water pump 14, a flow regulating valve 17 is arranged on the communicating pipe 15, an extrusion cylinder 18 is arranged on a support base 1 below the crushing bin 2, the extrusion cylinder 18 is connected with the bottom of the crushing bin 2, and the right end of the extrusion cylinder 18 is provided with a forming die 20, the support base 1 is provided with a hydraulic rod 22, the right end of the hydraulic rod 22 is connected to the extrusion piston 21, and the bottom of the support base 1 is provided with a support leg 23.

The working principle is as follows: when in use, agricultural and forestry wastes are poured into the crushing bin 2 from the feed hopper 24, the motor 11 drives the stirring shaft 7 to rotate through the second belt pulley 10, the stirring shaft 7 drives the spiral piece 8 and the stirring rod 9 to rotate, the second belt pulley 10 drives the first belt pulley 6 to rotate through the transmission belt 12, the first belt pulley 6 drives the crushing shaft 4 to rotate, the crushing shaft 4 drives the crushing blade 5 to crush the wastes, the crushed wastes are filtered by the filter plate 3 and then enter the crushing bin 2 at the lower end of the filter plate 3, the water in the water storage tank 13 is sprayed out from the water spraying hole 25 on the stirring rod 9 through the communicating pipe 15 by the high-pressure water pump 14, so that the crushed wastes are uniformly humidified and stirred by the stirring rod 9, the spiral piece 8 conveys the stirred wastes to the right end of the crushing bin 2, and the wastes enter the extrusion barrel 18 from the feed barrel 19, the hydraulic rod 22 drives the extrusion piston 21 to do left-right circular motion, the extrusion piston 21 extrudes the waste, so that the waste is extruded from the forming die 20 and is used in cooperation with the filter plate 3, and the filter plate 3 is of a net structure, so that the materials can be filtered and screened, and the granulating effect and quality are prevented from being influenced due to different sizes of the materials; the high-pressure water pump 14 and the stirring rod 9 are matched for use, and the stirring rod 9 is provided with the intensive water spraying holes 25, so that the stirring effect can be achieved, and meanwhile, the stirred materials can be uniformly sprayed with water for humidification, and the problem of loose particles is solved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides an utilize agricultural and forestry discarded object to make granulator of living beings granule, includes support base (1), smashes storehouse (2), filter (3), crushing axle (4), crushing blade (5), (mixing) shaft (7), flight (8), puddler (9), motor (11), high pressure water pump (14), communicating pipe (15), recipient (18), feed cylinder (19), moulded die (20), extrusion piston (21) and hydraulic stem (22), its characterized in that: the top of the supporting base (1) is provided with a crushing bin (2), a filter plate (3) is arranged in the crushing bin (2), the top of the crushing bin (2) is provided with a feed hopper (24) and a water storage tank (13), a high-pressure water pump (14) is arranged in the water storage tank (13), a crushing shaft (4) is arranged in the crushing bin (2) at the upper end of the filter plate (3), a crushing blade (5) is arranged on the crushing shaft (4), a first belt pulley (6) is arranged at the left end of the crushing shaft (4), a stirring shaft (7) is arranged in the crushing bin (2) at the lower end of the filter plate (3), a spiral piece (8) and a stirring rod (9) are arranged on the stirring shaft (7), a motor (11) and a second belt pulley (10) are sequentially arranged at the left end of the stirring shaft (7), and the second belt pulley (10) is in transmission connection with the first belt pulley (6) through a, the right end of (mixing) shaft (7) is passed through connector (16) with the one end of communicating pipe (15) and is connected, and the other end of communicating pipe (15) is installed on high pressure water pump (14), and installs flow control valve (17) on communicating pipe (15), install recipient (18) on support base (1) of smashing storehouse (2) below, and recipient (18) are passed through feed cylinder (19) with the bottom of smashing storehouse (2) and are connected, install extrusion piston 21 in recipient (18), and forming die (20) are installed to the right-hand member of recipient (18), install hydraulic stem (22) on support base (1), and the right-hand member of hydraulic stem (22) is connected on extrusion piston (21).

2. The granulator for producing biomass particles using agricultural and forestry waste according to claim 1, wherein: the filter plate (3) is of a net structure.

3. The granulator for producing biomass particles using agricultural and forestry waste according to claim 1, wherein: the crushing blades (5) are arranged in a plurality, and the crushing blades (5) are uniformly arranged on the crushing shaft (4).

4. The granulator for producing biomass particles using agricultural and forestry waste according to claim 1, wherein: the spiral sheets (8) and the stirring rods (9) are arranged on the stirring shaft (7) in a mutually staggered mode.

5. The granulator for producing biomass pellet from agricultural and forestry waste according to claim 1 or 4, wherein: the stirring shaft (7) and the stirring rod (9) are both of tubular structures, and intensive water spray holes (25) are formed in the stirring rod (9).

6. The granulator for producing biomass particles using agricultural and forestry waste according to claim 1, wherein: the bottom of the supporting base (1) is provided with supporting legs (23).

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