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Biomass straw smashing and forming all-in-one machine

A biomass straw and integrated machine technology, which is applied in material forming presses, presses, grain processing and other directions, can solve the problems of long operation cycle, high power consumption and high logistics cost, and achieve high crushing efficiency and granulation speed. The effect of fast and reduced transportation costs

Inactive Publication Date: 2014-01-08
NORTHEAST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of the existing straw briquette fuel production process, the straw pulverization and compression compaction molding processes are independently completed by the pulverization equipment and the compression molding equipment, the problems of high power consumption, high logistics cost, and long operation cycle are further provided. Small scale, low energy consumption, low maintenance cost, biomass straw crushing and forming integrated machine integrating straw crushing and forming

Method used

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  • Biomass straw smashing and forming all-in-one machine

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specific Embodiment approach 1

[0037] Specific embodiment one: see Figure 1 to Figure 3 The biomass straw crushing and molding integrated machine of this embodiment includes a vertical crushing device 1 and an extrusion molding device. The outlet of the vertical crushing device 1 is connected to the inlet of the extrusion molding device through an air duct 3.

[0038] The vertical crushing device 1 and the extrusion molding device are arranged side by side on the traveling plate 9 from front to back. A plurality of traveling wheels 10 are installed under the traveling plate 9, and the reducer 5 and the third motor 8 are installed on the traveling plate 9;

[0039] The vertical crushing device 1 includes a first motor 2, a casing 36, a feed port 13, a blade 14, forty-eight hammer blades 15, a sleeve 16, a storage hopper 18, four hammer frame plates 37, a load-bearing frame 38 and The blower 19 is provided with a feed port 13 on the housing 36, a blade 14 is installed at the bottom of the feed port 13, the main sh...

specific Embodiment approach 2

[0043] Specific implementation manner 2: see Figure 4 to Figure 10 The difference between this embodiment and the first embodiment is that the extrusion molding device of this embodiment includes an extrusion molding studio 4, a reducer 5, a first coupling 6, a second motor 7, and a third motor 8. , Second coupling 11, driving bevel gear 21, forming studio input shaft 22, flat die plate spindle 26, flat die plate 27, multiple die hole sleeves 35, feeder 28, two pressure rollers 30, two Press roller main shaft 32 and two driven bevel gears 40;

[0044] The input end of the flat die disk spindle 26 of the extrusion molding studio 4 is connected with the reducer 5, the output end of the flat die disk spindle 26 is connected with the flat die disk 27 in the extrusion molding studio 4, and the input end of the reducer 5 The second coupling 11 is connected to the third motor 8, one end of the molding studio input shaft 22 of the extrusion molding device is connected to the second mot...

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Abstract

The invention provides a biomass straw smashing and forming all-in-one machine, and relates to a straw smashing and forming device. The biomass straw smashing and forming all-in-one machine solves the problems that in an existing straw forming fuel production process, the straw smashing procedure and the compressing and compacting forming procedure are independently completed through a smashing device and a squeezing forming device respectively, the power consumption is high, the logistics cost is high, and the working cycle is long. The vertical smashing device and the squeezing forming device are arranged on a walking plate in parallel from front to back, walking wheels are arranged below the walking plate, a blade is arranged at the bottom of a feed port of the vertical smashing device, a main shaft of the smashing machine is sleeved with a sleeve, hammer carrier plates are arranged on the sleeve from top to bottom, a hammer set is arranged between every two adjacent hammer carrier plates in an annular mode, hammers of each hammer set are evenly arranged in the vertical direction, each hammer is of a multi-tooth-edge rectangular structure, an air blower is arranged at the bottom of a machine shell and communicate with a material storage hopper, and the material storage hopper is communicated with an inlet of the squeezing forming device through an air duct. The biomass straw smashing and forming all-in-one machine is used for smashing and forming biomass straw.

Description

Technical field [0001] The invention relates to a straw crushing and forming device, in particular to a biomass straw crushing and forming integrated machine, belonging to the technical field of biomass energy utilization machinery. Background technique [0002] Straw burning is a hot and difficult issue of government concern, social concern, and public opinion concern. Although the government has issued a policy that prohibits the burning of straw, and uses administrative measures combined with dredging and blocking to strengthen the control of in-situ burning of straw by farmers, the results are not great. The incineration phenomenon continues to be banned repeatedly, not only causing a huge waste of resources, but also causing serious environmental pollution problems. The current utilization methods of straw mainly include energy utilization of straw (direct combustion, solid fuel, liquefaction, gasification, etc.), feed utilization, straw return to the field, use as industri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C13/28B02C23/08B01J2/22
CPCB30B11/228
Inventor 付敏郭婉丽范德林
Owner NORTHEAST FORESTRY UNIVERSITY
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