CN201516700U - Biomass straw solidification forming device - Google Patents
Biomass straw solidification forming device Download PDFInfo
- Publication number
- CN201516700U CN201516700U CN 200920182817 CN200920182817U CN201516700U CN 201516700 U CN201516700 U CN 201516700U CN 200920182817 CN200920182817 CN 200920182817 CN 200920182817 U CN200920182817 U CN 200920182817U CN 201516700 U CN201516700 U CN 201516700U
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- assembly
- die holder
- frame
- punch
- biomass straw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/26—Extrusion presses; Dies therefor using press rams
- B30B11/265—Extrusion presses; Dies therefor using press rams with precompression means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
A biomass straw solidification forming device is mainly composed of the following components: a frame (1), a hydraulic system assembly, a stamping forming system assembly, a bearing frame system assembly and a spiral feeding prepressing system assembly. The stamping forming system assembly is composed of a stamping rod assembly, a slide carriage assembly and a mould carriage assembly. The utility model is characterized in that: the hydraulic system assembly is connected with the stamping forming system assembly; the bearing frame assembly and the mould bed assembly are locked to double oil outlet cylinders by pull rods; the spiral feeding prepressing system assembly is placed between the mould carriage and the slide carriage; the stamping rod assembly is connected with the slide carriage assembly and can move to both ends along the slide carriage assembly; the slide carriage assembly is fixedly equipped to the frame (1); and the mould carriage assembly is placed on the frame (1). The biomass straw solidification forming device has the effects of reasonable structure, reasonable force bearing, high solidification forming performance, easy manufacturing of the easily damaged component, low cost, convenient replacement, low maintenance cost, increased forming quality, low unit energy consumption, energy saving, consumption reduction, etc.
Description
Technical field
The utility model relates to a kind of biomass straw shaped device, especially relates to a kind of device with biomass straw hydraulic pressure punching press curing molding, can be widely used in the curing molding of grass kind plant stalks such as wood chip, maize straw, straw, beans stalk.
Background technology
The energy is the basis that the mankind depend on for existence, is the important substance guarantee of social economy's sustainable development.The development and use new and renewable sources of energy is the basic orientation of China's energy sustainable development.Biomass energy has superiority such as ubiquity, nexhaustible, non-environmental-pollution, plays a greater and greater role in the world and China's energy sustainable development.Tap a new source of energy and the new technology of regenerative resource, new material, new technology are to improve energy transformation efficiency, reduce production costs the key of promotion regenerative resource large-scale development with new equipment.The fine and close machine-shaping technology of biomass solid fuel is that China's emphasis is supported the field with the device research and development.
The forming principle of the fine and close machine-shaping device of biomass solid fuel institute foundation is also to contain lignin except that containing cellulose, hemicellulose in the plant cell; lignin belongs to noncrystal; do not have fusing point but softening point is arranged; lignin can soften under proper temperature, liquefaction; in addition certain pressure closely bonded itself and cellulose and gluedd joint mutually with adjacent particle this moment, got final product curing molding after the cooling.
The process route of biomass straw compound stalk forming technology tradition is pulverizing-oven dry-briquetting-charing, and its equipment energy consumption is big, the cost height, and efficient is low, and the consumable accessory life-span is low, is unfavorable for popularizing and promoting.In actual use, because the physics of biomass straw self and the diversity of chemical property, therefore related technical problem is quite complicated in the process of curing molding, and wherein curing molding ability, die wear, power consumption are three main aspects.Existing machinery punching press and hydraulic pressure punching type forming machine for straw, though mould and power consumption are better than flat ring mold forming mode, but still exist power consumption big, die wear is fast, stalk forming goods manufacturing cost is high.
The patent No. 200610017153.2, Granted publication CN10522585C disclose a kind of plant straw make-up machine, by pay-off, shaped device, squeeze head, twoly go out oil cylinder, hydraulic system, electric-control system and form, the closely knit feed arrangement of roll-in comprises row and arranges charging roller, extruding roller, discharging roller down, extrusion head is packed in pair end that goes out two piston rods of oil cylinder, and far infra-red heater is packed in the outer surface of shaped device middle conical tube.This patent becomes feeding-moulding with the plant straw moulding process, has simplified process engineering, has reduced power consumption, but still it is unreasonable to be saved as type device middle conical tube and extrusion head coupling, and the curing molding ability is low; Shaped device middle conical tube, extrusion head are palpus integral replacing after the whole processing wearing and tearing, and die wear is big, the maintenance cost height; The outer surface that far infra-red heater is packed in the shaped device middle conical tube causes shortcomings such as energy consumption height, is further improved.
The utility model content
The utility model is at punch forming key issue further investigation in the prior art, a kind of biomass straw solidifying and molding device is provided, to solve mould loss and the excessive problem of power consumption in the biomass straw solidifying and molding device, reduced of the strictness restriction of biomass straw solidifying and molding device, improved the biomass straw Forming Quality the stalk moisture content.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of biomass straw shaped device mainly is made of frame (1), hydraulic system assembly, punch forming system synthesis, heavy frame system synthesis, screw feeding precompressed system synthesis, and hydraulic system assembly links to each other with the punch forming system synthesis.
Frame (1) is a frame structure, and frame (1) is provided with frame plate (4).Be equipped with the fuel tank (23) of hydraulic system assembly on the frame (1), be equipped with hydraulic system assembly two go out oil cylinder (11) and punch forming system synthesis, screw feeding precompressed system synthesis, heavy frame system synthesis on the frame plate (4) of frame (1).
Hydraulic system assembly by Hydraulic Station assembly (22), fuel tank (23), twoly go out oil cylinder (11), cylinder rod (8) is formed.
The punch forming system synthesis is made up of punch rod assembly, slide assembly, die holder assembly, the punch rod assembly links to each other with the slide assembly and can be along the slide assembly to two end motion, the slide assembly is installed on the frame (1), the tension effect of die holder assembly by 4 pull bars of heavy frame assembly (10), locking nut (21) installs and is one, and is installed in simultaneously above the frame (1).
The punch rod assembly is made up of punching press pole socket (7), punch rod pressing plate (6), punch rod (2), staking punch (27), density adjustment bolt (28), and staking punch (27) is equipped with in punch rod (2) end, and density is adjusted bolt (28) and is installed on the staking punch (27).Punching press pole socket (7) places pair two ends cylinder rod (8) end that goes out oil cylinder (11).
The slide assembly is made up of slide seat body (5) sliding sleeve (29).
The die holder assembly is made up of die holder body (26), forming tube (24), typing tube (25), blanking bin (18), heater (20), and heater (20) places on the die holder body (26), and forming tube (24), typing tube (25) are loaded in die holder body (26) hole.Forming tube (24), typing tube (25) can be single hole, also can be porous, are formed into pattern group (19) during for porous.Forming tube (24) outside is a cylinder, and inside is made up of the taper hole (pyramid hole) and a column straight hole (many ribs hole) of two different taperings.Typing tube (25) outside is a cylinder, and inside is made up of two column straight holes, and typing tube (25) column straight hole feed end is less than discharge end.It is poroid that forming tube (24) typing tube (25) endoporus can be designed to cylindric or many ribs according to demand.
Screw feeding precompressed system synthesis is made up of feeding motor (14), shaft coupling (15), screw feeding precompressor (16), feeding bin (17), power transmission shaft (12), belt pulley (13), feeding motor (14) is a buncher, realizes control of stalk particle propelling movement amount and precompressed by adjusting rotating speed.
The heavy frame system synthesis is made up of heavy frame (3), force bearing plate (9), pull bar (10), locking nut (21), force bearing plate (9) is installed in two oil cylinder (11) two ends that go out, heavy frame (3) is installed on the force bearing plate (9), under locking nut (21) effect die holder body (26) is locked on the heavy frame behind the hole that pull bar (10) is gone up by die holder body (26).
The heavy frame system synthesis is gone out oil cylinder (11) two ends and is installed force bearing plate (9) by two, the tension effect by 4 pull bars (10), locking nut (21) of force bearing plate (9), heavy frame (3), die holder body (26) installs and is one, and is installed in simultaneously above the frame (1).Twoly go out oil cylinder (11) two ends cylinder rods (8) end punching press pole socket (7) is housed respectively, be fixed with punch rod pressing plate (6) on the punching press pole socket (7), punch rod (2) is installed on the punching press pole socket (7) by punch rod pressing plate (6).
During work, Hydraulic Station assembly (22) drives two oil cylinders (11) that go out, cylinder rod (8) is to two end motions, cylinder rod (8) to two end motions drive the punch rod assembly along the slide assembly to two end motions, the punch rod assembly is sent the biomass straw particle of storing in the blanking bin (18) into the forming tube (24) that places on the die holder body (26) along the slide assembly in the process of two end motions, produce deformation and chemical change by staking punch (27) extruding, the biomass straw particle coheres and is column, enter typing tube (25) by the follow-up continuous extruding of staking punch (27), realize typing and be extruded typing tube (25).Place the heater (20) on the die holder body (26) that the forming tube (24) on the die holder body (26), typing tube (25), blanking bin (18) are heated; heat is transmitted to the biomass straw particle and biomass straw particle cellulose is closely bonded and glueds joint mutually with adjacent particle, gets final product curing molding after the cooling.Staking punch (27) constantly pushes stalk particle and enters typing tube (25), realize typing and be extruded typing tube (25), feeding motor (14) pushes into blanking bin (18) by rotation with stalk particle and uses in order to next punching stroke, feeding motor (14) is a buncher, realizes control of stalk particle propelling movement amount and precompressed by adjusting rotating speed.
The utility model compared with prior art has following beneficial effect:
1, forming tube (24), typing tube (25) are provided with respectively, place jointly in the die holder body, and manufacturing is simple, cost is low, replacing is convenient, maintenance cost is low.
2, the tension effect of heavy frame assembly by 4 pull bars (10), locking nut (21) is installed in two die holder bodies (26) twoly to go out on the oil cylinder (11) to become one, and be simple in structure, stressed rationally.
3, staking punch (27) constantly pushes stalk particle and enters typing tube (25), realize typing and be extruded typing tube (25), feeding motor (14) pushes into blanking bin (18) by rotation with stalk particle and uses in order to next punching press, feeding motor (14) is a buncher, guarantee control of stalk particle propelling movement amount and pre-pressure-controlled, replenish punch rod assembly backstroke space rapidly, and keep certain pressure to make biomass straw particle propelling movement amount maximum, have and improve the remarkable result that output cuts down the consumption of energy.
4, forming tube (24) outside is a cylinder, inside is made up of taper hole (pyramid hole) and a column straight hole of two different taperings, can adjust according to the different processing conditions different water cut of stalk particle difformity rate, adapt to the requirement of the different processing conditions different water cut of stalk particle difformity rate.
5, typing tin (25) is made up of two straight holes, and typing tube (25) feed end is realized stalk piece typing guarantor type in one less than discharge end, and manufacturing is simple, cost reduces, it is convenient to change, maintenance cost is low, the Forming Quality raising.
6, place the heater (20) on the die holder body (26) that the forming tube (24) on the die holder body (26), typing tube (25), blanking bin (18) are heated, forming tube (24), typing tube (25), assurance moulding, typing that heat at first imports on the die holder body (26) are temperature required, waste heat imports blanking bin into, can utilize the heater heat to greatest extent, energy conservation and consumption reduction effects is obvious.
7, the staking punch replacing is convenient, maintenance cost is low, and staking punch is equipped with density adjusts bolt, can determine length to be used to adjust stalk forming piece density as required.
Description of drawings
Fig. 1 is the utility model biomass straw solidifying and molding device front view;
Fig. 2 is the utility model biomass straw solidifying and molding device vertical view;
Fig. 3 is the utility model biomass straw solidifying and molding device punch rod assembly schematic appearance;
Fig. 4 is that the utility model biomass straw solidifying and molding device punch rod assembly density is adjusted bolt and staking punch structural relation schematic diagram;
Fig. 5 is the utility model biomass straw solidifying and molding device slide assembly structure schematic diagram;
Fig. 6 is the external sight schematic diagram of the utility model biomass straw solidifying and molding device die holder;
Fig. 7 is that the utility model biomass straw solidifying and molding device forming tube, typing tube, die holder body structure concern schematic diagram.
Among the figure:
Frame (1), punch rod (2), heavy frame (3), frame plate (4), slide seat body (5), punch rod pressing plate (6), punching press pole socket (7), cylinder rod (8), force bearing plate (9), pull bar (10), twoly go out oil cylinder (11), power transmission shaft (12), belt pulley (13), feeding motor (14), shaft coupling (15), screw feeding precompressor (16), feeding bin (17), blanking bin (18), moulding module (19), heater (20), locking nut (21), Hydraulic Station assembly (22), fuel tank (23), forming tube (24), typing tube (25), die holder body (26), staking punch (27), density is adjusted bolt (28), sliding sleeve (29).
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Frame (1) is a frame structure, and frame (1) is provided with frame plate (4), and frame (1) bottom is equipped with Hydraulic Station assembly (22), fuel tank (23), is equipped with two go out oil cylinder (11), 2 die holder assemblies on the frame plate (4).Twoly go out oil cylinder (11) two ends and be fixed with force bearing plate (9), the tension effect by 4 pull bars (10), locking nut (21) of force bearing plate (9), heavy frame (3), die holder body (26) installs and is one, and be installed in frame (1) simultaneously and go up two oil cylinder (11) end faces that go out, die holder body (26) is tightened up.Twoly go out oil cylinder (11) two ends cylinder rods (8) end punching press pole socket (7) is housed respectively, be fixed with punch rod pressing plate (6) on the punching press pole socket (7), punch rod (2) is installed on the punching press pole socket (7) by punch rod pressing plate (6).Staking punch (27) is equipped with in punch rod (2) end, and density adjustment bolt (28) is equipped with in staking punch (27) end, and punching press pole socket (7), punch rod pressing plate (6), punch rod (2), staking punch (27), density are adjusted bolt (28) and formed the punch rod assembly.Staking punch (27) has multiple geometries such as circle, polygon.The effect that density is adjusted bolt (28) is exactly the position of adjusting staking punch (27), utilizes density to adjust bolt length adjustment space, and consequently product density can be adjusted.Go out between oil cylinder (11) and the die holder assembly to be fixed with slide seat body (5) two, be used to locate punch rod (2).The die holder assembly is made up of die holder body (26), forming tube (24), typing tube (25), blanking bin (18), heater (20), and heater (20) places on the die holder body (26), and forming tube (24), typing tube (25) are loaded in die holder body (26) hole.Forming tube (24) is inner to be made up of cylinder hole and a column straight hole of two different taperings, and the column straight hole determines that by required moulding stalk piece size the cylinder hole of different taperings and column straight hole can have multiple geometries such as circular polygon.Between slide seat body (5) and die holder body (26), be used for charging along some semicircles of punch rod (2) periphery formation bottom encirclement punch rod, the blanking bin (18) that vertical plane is straight flange, upper opening, blanking bin (18) bottom surrounds the semicircle of punch rod, guarantees not residual stalk particle.Be equipped with screw feeding precompressor (16) in blanking bin (18) top, screw feeding precompressor (16) lower openings is used for discharging, and upper opening is used for charging.About screw feeding precompressor (16) each one, left-hand screw feeding precompressor is left-handed, right-hand screw feeding precompressor is dextrorotation.Screw feeding precompressor (16) is used for the propelling movement of material after the crushed stalk with tentatively closely knit, under the propelling movement of screw feeding precompressor (16), replenish punch rod assembly backstroke space rapidly through preliminary closely knit biomass straw particle, and keep certain pressure to make biomass straw particle propelling movement amount maximum.Between 2 screw feeding precompressors (16), realize turn with shaft coupling (15) and power transmission shaft (12), on power transmission shaft (12), be fixed with belt pulley (13), belt pulley (13) links to each other with feeding motor (14) with belt, feeding motor (14) is a buncher, and the propelling movement amount control that is used for material after the crushed stalk is with tentatively closely knit.
During work, twoly go out oil cylinder (11) and drive cylinder rod (8) to two end motions, cylinder rod (8) to two end motions drive the punch forming system synthesis along the slide assembly to two end motions, the punch forming system synthesis is sent the biomass straw particle of storing in the blanking bin (18) into the forming tube (24) that places on the die holder body (26) along the slide assembly in the process of two end motions, produce deformation and chemical change by extruding, the biomass straw particle coheres and is column, the back enters typing tube (25) by follow-up continuous extruding, realizes typing and is extruded typing tube (25).Place the heater (20) on the die holder body (26) that die holder body (26) forming tube (24), typing tube (25), blanking bin (18) are heated; simultaneously heat is transmitted to the biomass straw particle and biomass straw particle cellulose is closely bonded and glueds joint mutually with adjacent particle, gets final product curing molding after the cooling.
Above-mentioned is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all belongs to the behavior of invading the utility model protection domain.
Claims (8)
1. biomass straw shaped device, mainly by frame (1), hydraulic system assembly, the punch forming system synthesis, the heavy frame system synthesis, screw feeding precompressed system synthesis constitutes, the punch forming system synthesis is by the punch rod assembly, the slide assembly, the die holder assembly is formed, it is characterized in that: hydraulic system assembly links to each other with the punch forming system synthesis, heavy frame assembly and die holder assembly lock onto two oil cylinders that go out by pull bar, the pre-pressing system of screw feeding places between die holder and the slide, the punch rod assembly links to each other with the slide assembly and can be along the slide assembly to two end motion, the slide assembly installs on the frame (1), and the die holder assembly places on the frame (1).
2. a kind of biomass straw shaped device as claimed in claim 1, it is characterized in that: the die holder assembly is made up of die holder body (26), forming tube (24), typing tube (25), blanking bin (18), heater (20), heater (20) places on the die holder body (26), and forming tube (24), typing tube (25) are loaded in die holder body (26) hole.
3. a kind of biomass straw shaped device as claimed in claim 2 is characterized in that: typing tube (25) is outside to be cylinder, and inside is made up of two column straight holes, and typing tube (25) column straight hole feed end is less than discharge end.
4. a kind of biomass straw shaped device as claimed in claim 2 is characterized in that: forming tube (24) is outside to be cylinder, and inside is made up of taper hole and a column straight hole of two different taperings.
5. a kind of biomass straw shaped device as claimed in claim 1, it is characterized in that: the heavy frame system synthesis is made up of heavy frame (3), force bearing plate (9), pull bar (10), locking nut (21), force bearing plate (9) is installed in two oil cylinder (11) two ends that go out, heavy frame (3) is installed on the force bearing plate (9), under locking nut (21) effect die holder body (26) is locked on the heavy frame behind the hole that pull bar (10) is gone up by die holder body (26).
6. a kind of biomass straw shaped device as claimed in claim 1 is characterized in that: be used for charging along some semicircles of punch rod (2) periphery formation bottom encirclement punch rod, the blanking bin (18) that vertical plane is straight flange, upper opening between slide seat body (5) and die holder body (26).
7. a kind of biomass straw shaped device as claimed in claim 1, it is characterized in that: screw feeding precompressed system synthesis is made up of feeding motor (14), shaft coupling (15), screw feeding precompressor (16), feeding bin (17), power transmission shaft (12), belt pulley (13), feeding motor (14) is a buncher, realizes control of stalk particle propelling movement amount and precompressed by adjusting rotating speed.
8. a kind of biomass straw shaped device as claimed in claim 1, it is characterized in that: the punch rod assembly is adjusted bolt (28) by punching press pole socket (7), punch rod pressing plate (6), punch rod (2), staking punch (27), density and is formed, staking punch (27) is equipped with in punch rod (2) end, and density is adjusted bolt (28) and is installed on the staking punch (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920182817 CN201516700U (en) | 2009-09-10 | 2009-09-10 | Biomass straw solidification forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920182817 CN201516700U (en) | 2009-09-10 | 2009-09-10 | Biomass straw solidification forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516700U true CN201516700U (en) | 2010-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920182817 Expired - Fee Related CN201516700U (en) | 2009-09-10 | 2009-09-10 | Biomass straw solidification forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516700U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155874A (en) * | 2011-03-21 | 2011-08-17 | 王智先 | Numerical control firework combined drum forming machine |
| CN102990967A (en) * | 2012-12-26 | 2013-03-27 | 宣化冶金机械厂 | Hydraulic roller type bar pressing machine |
| CN102019708B (en) * | 2009-09-10 | 2014-02-12 | 刘国文 | Biomass straw curing forming device |
-
2009
- 2009-09-10 CN CN 200920182817 patent/CN201516700U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019708B (en) * | 2009-09-10 | 2014-02-12 | 刘国文 | Biomass straw curing forming device |
| CN102155874A (en) * | 2011-03-21 | 2011-08-17 | 王智先 | Numerical control firework combined drum forming machine |
| CN102155874B (en) * | 2011-03-21 | 2015-09-30 | 王智先 | Numerical control firework combined drum forming machine |
| CN102990967A (en) * | 2012-12-26 | 2013-03-27 | 宣化冶金机械厂 | Hydraulic roller type bar pressing machine |
| CN102990967B (en) * | 2012-12-26 | 2015-01-21 | 宣化冶金工业有限责任公司 | Hydraulic roller type bar pressing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100630 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |