CN106808730A - A kind of single lead screw ex truding briquetting machine on new curing fuel production line - Google Patents
A kind of single lead screw ex truding briquetting machine on new curing fuel production line Download PDFInfo
- Publication number
- CN106808730A CN106808730A CN201510858761.5A CN201510858761A CN106808730A CN 106808730 A CN106808730 A CN 106808730A CN 201510858761 A CN201510858761 A CN 201510858761A CN 106808730 A CN106808730 A CN 106808730A
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- China
- Prior art keywords
- casing
- lead screw
- power transmission
- transmission shaft
- heating plate
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Classifications
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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
- B30B11/24—Extrusion presses; Dies therefor using screws or worms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
A kind of single lead screw ex truding briquetting machine on new curing fuel production line, the screw rod (2) is in casing (1), the power transmission shaft (3) is in casing (1), the belt pulley (4) is sleeved on power transmission shaft (3), top of the feed hopper (5) positioned at casing (1), described casing (1) one end is provided with discharging opening (6), the temperature sensor (7) is installed in discharging opening (6) place, it is internal that the cooling water pipe (8) and heating plate (11) are separately mounted to casing (1), the delivery port of the water pump (9) is connected with the water inlet of cooling water pipe (8), the microprocessor respectively with temperature sensor (7), the motor and heating plate (11) of water pump (9) are electrically connected with.It is an advantage of the invention that：By setting heating, cooling and temperature control equipment on single lead screw ex truding briquetting machine, extrusion forming built-in temperature is consistent when keeping producing, and improves the bonding force of finished product, and it is loose in transportation or in baling line to prevent solid fuel finished product.
Description
Technical field
The present invention relates to biomass solidified fuel production field, and in particular to the single lead screw ex truding briquetting machine on a kind of new curing fuel production line.
Background technology
Biomass solidified fuel is with forest and agricultural biomass as main material, the techniques such as sliced, crushing, mixing and extruding, molding environment-protecting fuel is eventually fabricated, calorific value is high, burning is abundant, is a kind of regenerative resource of clean low-carbon, as boiler oil, its burning time is long, and overheavy firing fire box temperature is high, and economical and practical, it is simultaneously environmentally safe, it is the high-quality environment-friendly fuel for substituting conventional fossil energy.
In biomass solidified fuel production, using single lead screw ex truding briquetting machine by powdered timber, the material extrudings such as stalk are blocking, except containing cellulose in the plant cell of these raw materials, outside hemicellulose, also contain lignin, lignin belongs to noncrystal, there is no fusing point but have softening point, when temperature is 200-300 DEG C, bonding force increases and can soften, now it is subject to certain pressure to be allowed to closely be cohered with cellulose, and be mutually glued with adjacent particle, curing molding by after cooling, if temperature is too low during extrusion forming, finished product can be made not enough, it is easily loose, if but temperature is higher during shaping, finished product fragility can be made big again, therefore need to keep temperature stabilization in single lead screw ex truding briquetting machine in production.
The content of the invention
In order to solve the problems, such as that the biomass solidified fuel in above-mentioned background technology needs to keep uniform temperature, the present invention to provide following technical scheme in extrusion forming：
The present invention includes casing, screw rod, power transmission shaft, belt pulley, feed hopper, temperature sensor, cooling water pipe, water pump, microprocessor and heating plate, the screw rod is arranged in casing, the power transmission shaft is located in casing, and be connected with screw coaxial, the other end is extended to outside casing, the belt pulley is sleeved on power transmission shaft, the feed hopper is located at the top of casing, described casing one end is provided with discharging opening, the discharging opening is rectangular-shape or cylindrical shape, the temperature sensor is arranged on discharge outlet, the cooling water pipe and heating plate are separately mounted to casing internal, and respectively positioned at the above and below of screw rod, the delivery port of the water pump is connected with the water inlet of cooling water pipe, the microprocessor respectively with temperature sensor, the motor and heating plate of water pump are electrically connected with.
Compared with prior art, the beneficial effects of the invention are as follows：By setting heating, cooling and temperature control equipment on single lead screw ex truding briquetting machine, extrusion forming built-in temperature is consistent when keeping producing, and improves the bonding force of finished product, and it is loose in transportation or in baling line to prevent solid fuel finished product.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Specific embodiment
As shown in Figure 1,The present invention includes casing 1,Screw rod 2,Power transmission shaft 3,Belt pulley 4,Feed hopper 5,Temperature sensor 7,Cooling water pipe 8,Water pump 9,Microprocessor and heating plate 11,The screw rod 2 is arranged in casing 1,The power transmission shaft 3 is located in casing 1,And coaxial with screw rod 2 be connected,The other end is extended to outside casing 1,The belt pulley 4 is sleeved on power transmission shaft 3,The feed hopper 5 is located at the top of casing 1,The one end of the casing 1 is provided with discharging opening 6,The discharging opening 6 is rectangular-shape or cylindrical shape,The temperature sensor 7 is arranged at discharging opening 6,The cooling water pipe 8 and heating plate 11 are separately mounted to inside casing 1,And respectively positioned at the above and below of screw rod 2,The delivery port of the water pump 9 is connected with the water inlet of cooling water pipe 8,The microprocessor respectively with temperature sensor 7,The motor and heating plate 11 of water pump 9 are electrically connected with.
Operation principle：Using preceding, belt pulley 4 is connected with the pulley drive of motor with belt first, starts motor power, motor drives belt pulley 4 to rotate, power transmission shaft 3 and screw rod 2 rotate with belt pulley 4, at the same time, raw material is put into single lead screw ex truding briquetting machine from charging aperture 5, raw material is under the auger of screw rod 2, material is extruded from discharging opening 6, when the length of the finished product of extrusion is 5-8cm, finished product fractures naturally under gravity, forms the finished product of rectangular-shape or cylindrical shape.
Temperature controlled processes, the temperature in casing 1 that temperature sensor 7 will be sensed is transmitted into microprocessor, microprocessor is according to the temperature data for obtaining, compared with the optimum temperature needed for actual production biomass solid fuel, when the temperature for obtaining is higher than temperature needed for production, microprocessor is sent in control signal to water pump 9, and start water pump 9, be delivered to cold water in cooling water pipe 8 by water pump 9, casing 1 is lowered the temperature, after cold water absorbs heat in cooling water pipe 8, it is discharged in pond from the delivery port of cooling water pipe 8, re-use after cooling, when the temperature for obtaining is lower than temperature needed for production, microprocessor sends control signal to heating plate 11, and start heating plate 11 casing 1 is heated, raise the temperature in casing 1, until reaching production requirement.
Claims (1)
1. the single lead screw ex truding briquetting machine on a kind of new curing fuel production line,It is characterized in that it includes casing (1),Screw rod (2),Power transmission shaft (3),Belt pulley (4),Feed hopper (5),Temperature sensor (7),Cooling water pipe (8),Water pump (9),Microprocessor and heating plate (11),The screw rod (2) is in casing (1),The power transmission shaft (3) is in casing (1),And coaxial with screw rod (2) be connected,The other end extends to casing (1) outward,The belt pulley (4) is sleeved on power transmission shaft (3),Top of the feed hopper (5) positioned at casing (1),Described casing (1) one end is provided with discharging opening (6),The discharging opening (6) is rectangular-shape or cylindrical shape,The temperature sensor (7) is installed in discharging opening (6) place,It is internal that the cooling water pipe (8) and heating plate (11) are separately mounted to casing (1),And respectively positioned at the above and below of screw rod (2),The delivery port of the water pump (9) is connected with the water inlet of cooling water pipe (8),The microprocessor respectively with temperature sensor (7),The motor and heating plate (11) of water pump (9) are electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858761.5A CN106808730A (en) | 2015-12-01 | 2015-12-01 | A kind of single lead screw ex truding briquetting machine on new curing fuel production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858761.5A CN106808730A (en) | 2015-12-01 | 2015-12-01 | A kind of single lead screw ex truding briquetting machine on new curing fuel production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808730A true CN106808730A (en) | 2017-06-09 |
Family
ID=59156185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858761.5A Pending CN106808730A (en) | 2015-12-01 | 2015-12-01 | A kind of single lead screw ex truding briquetting machine on new curing fuel production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808730A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422639A (en) * | 2018-03-19 | 2018-08-21 | 浙江恒烨新材料科技有限公司 | One kind is about Masterbatch extruder cold-hot integrated equipment |
| CN109129886A (en) * | 2018-08-03 | 2019-01-04 | 江苏光天耐材科技有限公司 | A kind of soil kneader being used to prepare honeycomb ceramic filter piece |
| CN112659627A (en) * | 2020-08-12 | 2021-04-16 | 浙江米皇新材股份有限公司 | Disposable extrusion equipment based on computer simulation |
-
2015
- 2015-12-01 CN CN201510858761.5A patent/CN106808730A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422639A (en) * | 2018-03-19 | 2018-08-21 | 浙江恒烨新材料科技有限公司 | One kind is about Masterbatch extruder cold-hot integrated equipment |
| CN109129886A (en) * | 2018-08-03 | 2019-01-04 | 江苏光天耐材科技有限公司 | A kind of soil kneader being used to prepare honeycomb ceramic filter piece |
| CN112659627A (en) * | 2020-08-12 | 2021-04-16 | 浙江米皇新材股份有限公司 | Disposable extrusion equipment based on computer simulation |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |