CN102320150A - Biomass pellet fuel forming machine - Google Patents
Biomass pellet fuel forming machine Download PDFInfo
- Publication number
- CN102320150A CN102320150A CN201110204916A CN201110204916A CN102320150A CN 102320150 A CN102320150 A CN 102320150A CN 201110204916 A CN201110204916 A CN 201110204916A CN 201110204916 A CN201110204916 A CN 201110204916A CN 102320150 A CN102320150 A CN 102320150A
- Authority
- CN
- China
- Prior art keywords
- shaft
- feed
- forming machine
- biomass pellet
- pellet fuel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B30B11/28—Extrusion presses; Dies therefor using perforated rollers or discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
Abstract
The invention provides a biomass pellet fuel forming machine, and belongs to the technical field of biomass pellet pressing machinery. The biomass pellet fuel forming machine is composed of a frame, a supporting shaft arranged on the frame, an annular mould arranged on the supporting shaft, central pressing wheels arranged in the annular mould, a feed chute arranged at a feed inlet of the annular mould, a feed shaft which is arranged in the feed chute and is connected with a feed motor shaft, a feed screw fixedly connected on the feed shaft, and a belt wheel mechanism and a main motor for driving the annular mould to rotate. The biomass pellet fuel forming machine is characterized in that an air chamber is arranged in the feed chute and is connected with an induced draft fan; and the feed shaft is hollow, the end part of the hollow shaft is equipped with a pore plate, and a through hole communicated with the air chamber is arranged on the side wall of the hollow shaft extending into the air chamber. The biomass pellet fuel forming machine has the advantages of reducing the operating temperature in the annular mould, minimizing formation of high-temperature steam and avoiding phenomena such as feedstock blockage and damage on the pressing wheel assemblies at a high temperature.
Description
Technical field
The present invention relates to a kind of biomass pellet fuel forming machine, belong to biological particles pressing machinery technical field.。
Background technology
Existing a kind of biomass pellet fuel forming machine; Like Chinese patent publication number 1836890A disclosed " biomass pellet fuel forming machine "; By frame, rack-mounted bolster, be installed in the ring mould on the back shaft and be located at the center pinch roller of ring in the mould, be located at ring mould feeding mouth chute feeder, be located at the feed spool that is connected in the feeding motor shaft in the chute feeder, be fixed in the feeding screw on the feed spool and the driving ring mould rotates belt wheel and main motor constitutes.By feeding screw powder is sent in the ring mould, under the interaction of center pinch roller and ring mould, made biomass granule fuel.The shortcoming of this biomass pellet fuel forming machine is that temperature is high in the ring mould, and the steam that the moisture in the powder forms in the ring mould causes charging freely even fully not stopped up; High temperature in the ring mould also causes the parts of bearings of center pinch roller impaired, and fault rate is high, must often shut down maintenance, has a strong impact on the operating efficiency of loom.
Summary of the invention
The objective of the invention is to overcome the above-mentioned shortcoming of existing biomass pellet fuel forming machine, provide a kind of ability will encircle high-temperature steam discharge body in the mould, reduce the biomass pellet fuel forming machine of its fault rate greatly.
Realize the biomass pellet fuel forming machine of the object of the invention; By frame, rack-mounted back shaft, be installed in the ring mould on the back shaft and be located at the center pinch roller of ring in the mould; Be located at ring mould feeding mouth chute feeder, be located at the feed spool that is connected in the feeding motor shaft in the chute feeder, be fixed in belt wheel mechanism and the main motor that feeding screw and driving ring mould on the feed spool rotate and constitute; It is characterized in that in described chute feeder, being provided with an air compartment, air compartment is connected to an air-introduced machine, and described feed spool is a hollow shaft; The end of hollow shaft is provided with an orifice plate, and stretching of hollow shaft has the through hole that communicates with air compartment on the sidewall in air compartment.During work the high-temperature steam of ring in the mould under the effect of air-introduced machine through the orifice plate of hollow shaft end face get into hollow shaft, the through hole on the hollow shaft sidewall gets into air compartment and is drawn outside the body by air-introduced machine again.Thereby effectively avoided high-temperature steam in the ring mould, to be detained, guaranteed the unobstructed of powder entering on the one hand, the temperature in the ring mould is minimized, guaranteed that the interior pinch roller assembly of ring mould does not receive the infringement of high temperature.The orifice plate of hollow shaft end has guaranteed that powder can not get into hollow shaft in a large number.
Compare with aforementioned existing like product; Advantage of the present invention is operating temperature and the formation of high-temperature steam that has reduced effectively in the ring mould; The phenomenon that charging obstruction and high temperature damage pinch roller assembly can not take place; Lower the fault rate of loom greatly, improved the stream time and the production efficiency of loom.
Content of the present invention combines following examples to do explanation further.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
As shown in Figure 1; This biomass pellet fuel forming machine by frame 9, be installed in back shaft 12 on the frame 9, be installed in the ring mould 7 on the back shaft 12 and be located at the center pinch roller 6 in the ring mould 7; Be located at ring mould feeding mouth chute feeder 3, be located at the rotating shaft that is connected in feeding motor 14 in the chute feeder 3 feed spool 2, be fixed in belt wheel mechanism 8 and 11 formations of main motor that feeding screw 5 and driving ring mould 7 on the feed spool 2 rotate; It is characterized in that in described chute feeder 3, being provided with an air compartment 13; Air compartment 13 is connected to an air-introduced machine 10; Described feed spool 2 is a hollow shaft, and the end of hollow shaft is provided with an orifice plate 14, and stretching of hollow shaft has the through hole 15 that communicates with air compartment on the sidewall in air compartment 13.High-temperature steam during work in the ring mould 7 under the effect of air-introduced machine 10 through the orifice plate 14 of hollow shaft end face get into hollow shafts, the through hole on the hollow shaft sidewall 15 gets into air compartments 13 and is drawn outside the body by air-introduced machine 10 again.
Claims (1)
1. biomass pellet fuel forming machine; By frame, rack-mounted back shaft, be installed in the ring mould on the back shaft and be located at the center pinch roller of ring in the mould; Be located at ring mould feeding mouth chute feeder, be located at the feed spool that is connected in the feeding motor shaft in the chute feeder, be fixed in belt wheel mechanism and the main motor that feeding screw and driving ring mould on the feed spool rotate and constitute; It is characterized in that in described chute feeder, being provided with an air compartment, air compartment is connected to an air-introduced machine, and described feed spool is a hollow shaft; The end of hollow shaft is provided with an orifice plate, and stretching of hollow shaft has the through hole that communicates with air compartment on the sidewall in air compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110204916A CN102320150A (en) | 2011-07-21 | 2011-07-21 | Biomass pellet fuel forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110204916A CN102320150A (en) | 2011-07-21 | 2011-07-21 | Biomass pellet fuel forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102320150A true CN102320150A (en) | 2012-01-18 |
Family
ID=45448046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110204916A Pending CN102320150A (en) | 2011-07-21 | 2011-07-21 | Biomass pellet fuel forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102320150A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038221A1 (en) * | 1999-11-29 | 2001-05-31 | Huibert Konings | Method for producing cryogenic particles from fluid carbon dioxide |
| US6472001B1 (en) * | 2000-09-07 | 2002-10-29 | Joseph M. Bunkers | System for continuously forming center filled gum |
| CN1836890A (en) * | 2005-03-22 | 2006-09-27 | 河南省科学院能源研究所 | Biomass pellet fuel forming machine |
| CN101700482A (en) * | 2009-11-23 | 2010-05-05 | 溧阳市华生机械厂 | Air-cooled dedusting system of biomass granulator |
| JP2010172840A (en) * | 2009-01-30 | 2010-08-12 | Eco-Material Inc | Pelletizer with temperature control mechanism |
| CN202163034U (en) * | 2011-07-21 | 2012-03-14 | 成都王安产业有限公司 | Biomass granular fuel forming machine |
-
2011
- 2011-07-21 CN CN201110204916A patent/CN102320150A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038221A1 (en) * | 1999-11-29 | 2001-05-31 | Huibert Konings | Method for producing cryogenic particles from fluid carbon dioxide |
| US6472001B1 (en) * | 2000-09-07 | 2002-10-29 | Joseph M. Bunkers | System for continuously forming center filled gum |
| CN1836890A (en) * | 2005-03-22 | 2006-09-27 | 河南省科学院能源研究所 | Biomass pellet fuel forming machine |
| JP2010172840A (en) * | 2009-01-30 | 2010-08-12 | Eco-Material Inc | Pelletizer with temperature control mechanism |
| CN101700482A (en) * | 2009-11-23 | 2010-05-05 | 溧阳市华生机械厂 | Air-cooled dedusting system of biomass granulator |
| CN202163034U (en) * | 2011-07-21 | 2012-03-14 | 成都王安产业有限公司 | Biomass granular fuel forming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202387518U (en) | Large vertical roller mill for ultrafine milling | |
| CN204638314U (en) | A kind of powder material scattering device | |
| CN211275000U (en) | Medium speed pulverizer middlings separator with return powder guider | |
| CN201168613Y (en) | Double-wind channel rice mill | |
| CN102989554A (en) | Planetary flour mill | |
| CN201940265U (en) | Novel hammer mill | |
| CN103438433A (en) | Biomass particle burner of cylinder-type feeding system | |
| CN202163034U (en) | Biomass granular fuel forming machine | |
| CN102320150A (en) | Biomass pellet fuel forming machine | |
| CN203842676U (en) | Return device of vertical roller mill | |
| CN102581290A (en) | Drum type lead oxide mill | |
| WO2007131423A1 (en) | A material feeder of a large size planetary ball mill | |
| CN201124104Y (en) | Horizontal type roller mill | |
| CN202161966U (en) | Blocking-free biomass pellet fuel forming machine | |
| CN102267243A (en) | Blocking-free type biomass granule fuel forming machine | |
| CN202169197U (en) | Scattering grader | |
| CN202087345U (en) | Pulverizer | |
| CN201419108Y (en) | Novel grinder | |
| CN203448145U (en) | Dry-type ball crusher | |
| CN203678465U (en) | Lime grinder | |
| CN207405267U (en) | Blow cotton machine | |
| CN106363186A (en) | Lead powder production system | |
| CN206474230U (en) | A kind of new energy-saving mechanical ball mill | |
| CN204746426U (en) | Convenient to use's rubbing crusher | |
| CN201260972Y (en) | Air-induced tower type pulverizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120118 |