CN107344425A - A kind of fully-automatic biomass fuel accelerates supercharging forming machine and its control method - Google Patents

A kind of fully-automatic biomass fuel accelerates supercharging forming machine and its control method Download PDF

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Publication number
CN107344425A
CN107344425A CN201610307842.0A CN201610307842A CN107344425A CN 107344425 A CN107344425 A CN 107344425A CN 201610307842 A CN201610307842 A CN 201610307842A CN 107344425 A CN107344425 A CN 107344425A
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China
Prior art keywords
biomass fuel
cylinder
mentioned
automatic
supercharging
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CN201610307842.0A
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Chinese (zh)
Inventor
叶明坦
覃纪玲
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叶明坦
覃纪玲
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Priority to CN201610307842.0A priority Critical patent/CN107344425A/en
Publication of CN107344425A publication Critical patent/CN107344425A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B30B11/06Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould each charge of the material being compressed against the previously formed body
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0052Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022Moulds for compacting material in powder, granular of pasta form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16Control arrangements for fluid-driven presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16Control arrangements for fluid-driven presses
    • B30B15/22Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/26Programme control arrangements

Abstract

The present invention provides a kind of fully-automatic biomass fuel and accelerates supercharging forming machine,Include electrical control cubicles,Frame,The drive device being installed in frame,Hydraulic means and mould,The hydraulic means is provided with constrictor and is connected with the mould,Feature is also to include supercharging device,Drive device is located at below hydraulic means and provides power for hydraulic means and supercharging device,Hydraulic means drives constrictor to be compressed the biomass fuel in mould,Supercharging device auxiliary hydraulic set provides high voltage power for constrictor,To carry out high pressure compressed to the biomass fuel in mould,Therefore not only compression efficiency is high,Compression quality is good,And promoted by hydraulic means to realize,Ensure that whole forming machine is durable in use,It is not required to change part,Again Automatic Control is realized because the electrical control cubicles electrically connect with the electrical part of drive device and each portion,Effectively increase production efficiency,And service life is grown.

Description

A kind of fully-automatic biomass fuel accelerates supercharging forming machine and its control method
Technical field
The present invention relates to a kind of biological substance fuel forming machine, specifically a kind of fully-automatic biomass fuel accelerates to increase Pressing machine.
Background technology
There are spiral forming machine, ring moulds machine, flat die machine, granulator, twin rollers, extruder in the market Deng, all in the presence of it is different degrees of the defects of, automaticity is not high, and key position easily wears, and yields poorly, Maintenance rate is high, costly, high energy consumption, seriously constrains the development of biomass fuel industry.
The content of the invention
For the problems of above-mentioned prior art, it is an object of the invention to provide a kind of good forming effect, Yield height and the fully-automatic biomass fuel acceleration supercharging forming machine and its control method saved again.
To reach above-mentioned purpose, the technical solution adopted in the present invention is:A kind of fully-automatic biomass fuel adds Speed supercharging forming machine, includes electrical control cubicles, frame, be installed on drive device in frame, hydraulic means and Mould, the hydraulic means are provided with constrictor and are connected with the mould, be characterized in also including increasing Pressure device, the drive device are located at below hydraulic means and provide power for hydraulic means and supercharging device, The hydraulic means drives constrictor to be compressed the biomass fuel in mould, the supercharging device auxiliary Hydraulic means provides high voltage power for constrictor, and the electrical control cubicles are electrically connected with drive device and realized full-automatic Control.
Wherein, above-mentioned supercharging device is hydraulic intensifier, the hydraulic intensifier by a magnetic valve with it is above-mentioned Hydraulic means connects, and the magnetic valve realizes automatic shutter by the control of above-mentioned electrical control cubicles.
Further, above-mentioned drive device includes low-lift pump and high-pressure pump, and the low-lift pump is above-mentioned for controlling The initial motion of mould, master cylinder and auxiliary cylinder, the high-pressure pump are used to control master cylinder and auxiliary cylinder Motion and provide power for above-mentioned hydraulic intensifier.
The hydraulic means of the present invention includes master cylinder and auxiliary cylinder, and the master cylinder and auxiliary cylinder are Bidirectional reciprocating oil cylinder, the master cylinder and auxiliary cylinder provide power for above-mentioned constrictor, and above-mentioned hydraulic pressure increases Depressor is extruded the hydraulic oil of master cylinder when above-mentioned magnetic valve is opened and produces high pressure to be embodied as compressing Bar provides high voltage power.
The connecting pipe of above-mentioned high-pressure pump and master cylinder and with being designed with electrically-controlled valve on the connecting pipe of auxiliary cylinder Intelligent control fuel feeding is realized, the electrically-controlled valve realizes automatic shutter by the control of above-mentioned electrical control cubicles.
Above-mentioned mould includes Tooling Warehouse and the high-pressure chamber communicated positioned at Tooling Warehouse side with Tooling Warehouse, in Tooling Warehouse Opposite side be provided with pusher oil cylinder and demoulding oil jar, be provided with blocking device in the discharge outlet of high-pressure chamber, it is described Pusher oil cylinder can be carried out the biomass fuel for being stored in Tooling Warehouse in transverse compression to high-pressure chamber when advancing, described Demoulding oil jar is used to the biomass fuel compressed releasing high-pressure chamber, and the blocking device is used to control mould The switch of the discharging opening in storehouse.
The top of above-mentioned Tooling Warehouse is provided with storage bin, and the top of the Tooling Warehouse is combined below storage bin And the opening fallen into for biomass fuel is provided with joint portion, opening quilt when above-mentioned pusher oil cylinder retreats Open.
Above-mentioned pusher oil cylinder and demoulding oil jar are connected by the pipeline with control valve with above-mentioned low-lift pump.
PLC control system is provided with above-mentioned electrical control cubicles.
A kind of fully-automatic biomass fuel of the present invention accelerates the control method of supercharging forming machine, is characterized in wrapping Include following steps:
1., blanking:Start PLC control system, control low-lift pump boosting, when pressure rises to the requirement of setting During value, the control valve of pusher oil cylinder and demoulding oil jar automatically turns on simultaneously, pusher oil cylinder and demoulding oil jar after Move back, now the opening of storage bin is opened, and biomass fuel is automatically fallen into Tooling Warehouse, while blocking device control The discharging opening of high-pressure chamber processed is closed;
2., pusher:When Tooling Warehouse is full of raw material, the control valve automatic reverse of pusher oil cylinder, pusher oil cylinder Advance and the biomass fuel in Tooling Warehouse is subjected to horizontal primary compression to high-pressure chamber;
3., first pressing:When biomass fuel is all compressed into high-pressure chamber by pusher oil cylinder, master cylinder and auxiliary The electrically-controlled valve of oil cylinder automatically turns on, and master cylinder and auxiliary cylinder drive in constrictor continued compression high-pressure chamber jointly Biomass fuel;
4., high pressure:As pressure (25PSI) that pressure to technique is set, magnetic valve automatically turns on, liquid Pressure booster is quickly extruded the hydraulic oil of master cylinder and produces high pressure (40-100PSI) to realize pressure Contracting bar is to the further high pressure force compresses of biomass fuel;
5., discharging:When pressure reaches required value, electrically-controlled valve automatic reverse, master cylinder and auxiliary cylinder are fast Speed backs to terminal, while blocking device opens discharging opening, the control valve automatic reverse of demoulding oil jar and drive Demoulding oil jar releases the product suppressed outside high-pressure chamber from discharging opening;
6., reset:Pusher oil cylinder and the control valve of demoulding oil jar simultaneously again automatic reverse and drive pusher oily Cylinder and demoulding oil jar rapid backward, so as to open the opening of storage bin, blocking device also resets closure discharging Mouthful, full machine is in holding state, and time control was at 1 second or so;
7., repeat:Full machine enters next life cycle after standby 1 second, repeats the above steps 1. to step 6. and so on, realize Automatic Control.
Structure of the present invention due to being further added by supercharging device on the basis of mould is combined in hydraulic means, So as to realize by supercharging device to the further high pressure compressed of biomass fuel in mould, pressure is not only increased Contracting efficiency high, compression quality is also improved, and whole forming machine is durable in use, is not required to change part;Again Due to supercharging device is designed into hydraulic intensifier, the hydraulic oil of master cylinder is squeezed using hydraulic intensifier Press and produce high pressure and provide high voltage power to be embodied as constrictor, therefore be not only simple in structure, and reach energy-conservation Purpose, its specific yield power consumption only has 1st/1st to five/10th of the existing type of in the market;This into Type machine is formed by this four part assemblings of electrical control cubicles, drive device, hydraulic means and set of molds, readily removable Divide installation, also allow for transporting;Again due to controlling drive device by the electrical control cubicles with PLC control system And the electrical part in each portion, therefore Automatic Control is realized, effectively increase production efficiency, and service life It is long.
The invention will be further described with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the planar structure schematic diagram of the present invention.
Fig. 2 is the mould structure schematic diagram of the present invention.
Fig. 3 is the fundamental diagram of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, the fully-automatic biomass fuel of the embodiment adds thing to be pressurized forming machine, including There are electrical control cubicles 1, frame 9, drive device, hydraulic means 3 and the mould 4 being installed in frame 9, the liquid Pressure device 3 is connected provided with constrictor 5 with mould 4, wherein also including supercharging device 6, drives Device is located at the lower section of hydraulic means 3 and provides power, hydraulic means 3 for hydraulic means 3 and supercharging device 6 Constrictor 5 is driven to be compressed the biomass fuel in mould 4, the auxiliary hydraulic set 3 of supercharging device 6 High voltage power is provided for constrictor 5, electrical control cubicles 1 electrically connect with drive device and realize Automatic Control, no Only compression efficiency is high, compression quality is good, and is promoted by hydraulic means 3 to realize, ensures whole shaping Machine is durable in use, is not required to change part, and due to being provided with PLC controls system in the electrical control cubicles 1 of the embodiment System, is electrically connected to realize Automatic Control with the electrical part of drive device and each portion by electrical control cubicles 1, had Effect improves production efficiency, and service life is grown.
As shown in figure 1, the supercharging device 6 of the embodiment is hydraulic intensifier 6, the hydraulic intensifier 6 is set Put and be connected in the side of hydraulic means 3, the hydraulic intensifier 6 by a magnetic valve 71 with hydraulic means 3, Magnetic valve 71 realizes automatic shutter by the control of electrical control cubicles 1.The both ends of the hydraulic means 3 of the embodiment are each Provided with two groups of moulds 4, totally four groups of moulds 4, the number of every group of mould 4 can be 1-30, the embodiment Constrictor 5 be correspondingly provided with two, this two constrictor 5 stretched out from the both ends of hydraulic means 3 and both ends with Mould 4 is connected, and constrictor 5 is driven by hydraulic means 3 and realizes reciprocal side-to-side movement to realize to two Biomass fuel in the mould 4 at end is compressed, constrictor 5 hydraulic means 3 drive under push-and-pull away from From the decrement for biomass fuel, constrictor 5 compresses to the biomass fuel in the mould 4 of wherein side When opposite side 4 groups of mould be in open mode, the bilateral reciprocation of constrictor 5 can be in mould 4 Biomass fuel is compressed, therefore yield is high, and power consumption is small.The hydraulic means 3 of the embodiment includes one Master cylinder 31 and two auxiliary cylinders 32, master cylinder 31 and auxiliary cylinder 32 are bidirectional reciprocating oil Cylinder, for master cylinder 31 between two auxiliary cylinders 32, the master cylinder 31 and auxiliary cylinder 32 are compression Bar 5 provide initial driving force, and hydraulic intensifier 6 when magnetic valve 71 is opened to the hydraulic oil of master cylinder 31 Extruded and produce high pressure, provided high voltage power to be embodied as constrictor 5, ensure compression quality.The reality Applying the drive device of example includes the company of low-lift pump 21 and high-pressure pump 22, wherein high-pressure pump 22 and master cylinder 31 Adapter road and with being designed with electrically-controlled valve 72 on the connecting pipe of auxiliary cylinder 32, when the electricity for opening high-pressure pump 22 Valve 72 is controlled, a large amount of pressure oils quickly promote master cylinder 31 and auxiliary cylinder 32 to a lateral movement, to the side form Biomass fuel in tool 4 is compressed, and now biomass fuel can compress more than 50%, continue to boost To 25PSI, magnetic valve 71 is opened afterwards, and high-pressure pump 22 is that hydraulic intensifier 6 starts to pressurize, Zhi Daoda To the high pressure level of technological requirement, qualified finished product is formed.
As shown in Fig. 2 the mould 4 of the embodiment includes Tooling Warehouse 41 and positioned at the side of Tooling Warehouse 41 and mould The high-pressure chamber 42 that tool storehouse 41 communicates, pusher oil cylinder 81 and demoulding oil jar are provided with the opposite side of Tooling Warehouse 41 82, blocking device 83 is provided with the discharge outlet of high-pressure chamber 42, pusher oil cylinder 81 can will be stored in mould when advancing The biomass fuel for having storehouse 41 is carried out in transverse compression to high-pressure chamber 42, and demoulding oil jar 82 is used for will compression Good biomass fuel releases high-pressure chamber 42, and the discharging opening that blocking device 83 is used to control high-pressure chamber 42 is opened Close.Storage bin is provided with the top of Tooling Warehouse 41, the top of Tooling Warehouse 41 is combined below storage bin And the automatic valve for being used for controlling biomass fuel to fall into Tooling Warehouse 41 is provided with joint portion.The embodiment Pusher oil cylinder 81 and demoulding oil jar 82 be respectively connected with the low-lift pump with electrically-controlled valve.
As shown in figure 3, the operation principle of the forming machine is as follows:Before work, it will be ground into short grained as set All combustible biomass fuel storages such as branch, leaf, agricultural stalk are into storage bin;During work, open Dynamic PLC control system, control low-lift pump 21 boosts, when pressure rises to the required value of setting, pusher oil The control valve 73 of cylinder 81 and demoulding oil jar 82 automatically turns on simultaneously, pusher oil cylinder 81 and demoulding oil jar 82 Retreat, now the opening of storage bin is opened, and biomass fuel automatically falls into Tooling Warehouse 41, closed simultaneously Locking device 83 controls the discharging opening of high-pressure chamber 42 to close;When Tooling Warehouse 41 is full of raw material, pusher oil cylinder 81 automatic reverse of control valve 73, pusher oil cylinder 81, which is advanced, carries out the biomass fuel in Tooling Warehouse 41 Horizontal primary compression is to high-pressure chamber 42;When biomass fuel is all compressed into high-pressure chamber 42 by pusher oil cylinder 81 When, the electrically-controlled valve 72 of master cylinder 31 and auxiliary cylinder 32 automatically turns on, master cylinder 31 and auxiliary cylinder 32 The common biomass fuel driven in the continued compression high-pressure chamber 42 of constrictor 5;Set when pressure to technique During pressure (25PSI), magnetic valve 71 automatically turns on, and hydraulic intensifier 6 is quickly to the liquid of master cylinder 31 Force feed is extruded and produces high pressure (40-100PSI) to realize that constrictor 5 is further to biomass fuel High pressure force compresses;When pressure reaches required value, the automatic reverse of electrically-controlled valve 72, master cylinder 31 and auxiliary are oily The rapid backward of cylinder 32 is to terminal, while blocking device 83 opens discharging opening, the control valve of demoulding oil jar 82 73 automatic reverses and drive demoulding oil jar 82 by the product suppressed from discharging opening release high-pressure chamber 42 outside;Push away The control valve 73 of material oil cylinder 81 and demoulding oil jar 82 simultaneously again automatic reverse and drive the He of pusher oil cylinder 81 The rapid backward of demoulding oil jar 82, so as to open the opening of storage bin, blocking device 83 also resets closure discharging Mouthful, full machine is in holding state, and for time control at 1 second or so, full machine entered next life cycle, weight Multiple above-mentioned steps 1. to step 6., and so on, realize Automatic Control.
Although the present invention is to be described with reference to specific embodiments, this description is not meant to structure of the present invention Into limitation.With reference to description of the invention, other changes of the disclosed embodiments, for people in the art Member is anticipated that this change should belong in appended claims limited range.

Claims (10)

1. a kind of fully-automatic biomass fuel accelerates supercharging forming machine, include electrical control cubicles (1), frame (9) drive device, hydraulic means (3) and the mould (4), being installed in frame (9), the liquid Pressure device (3) is provided with constrictor (5) and is connected with the mould (4), it is characterised in that also Include supercharging device (6), the drive device is located at below hydraulic means (3) and is hydraulic means (3) and supercharging device (6) provides power, and the hydraulic means (3) drives constrictor (5) to mould (4) biomass fuel in is compressed, and supercharging device (6) auxiliary hydraulic set (3) is pressure Contracting bar provides high voltage power, and the electrical control cubicles (1) electrically connect with drive device and realize Automatic Control.
2. fully-automatic biomass fuel according to claim 1 accelerates supercharging forming machine, its feature exists Above-mentioned supercharging device (6) is hydraulic intensifier (6), and the hydraulic intensifier (6) passes through a magnetic valve (71) it is connected with above-mentioned hydraulic means (3), the magnetic valve (71) is controlled by above-mentioned electrical control cubicles (1) System realizes automatic shutter.
3. fully-automatic biomass fuel according to claim 2 accelerates supercharging forming machine, its feature exists Above-mentioned drive device includes low-lift pump (21) and high-pressure pump (22), and the low-lift pump (21) is used to control The initial motion of above-mentioned mould (4), master cylinder (31) and auxiliary cylinder (32), the high-pressure pump are used Carried in the motion of control master cylinder (31) and auxiliary cylinder (32) and for above-mentioned hydraulic intensifier (6) For power.
4. fully-automatic biomass fuel according to claim 3 accelerates supercharging forming machine, its feature exists Above-mentioned hydraulic means (3) includes master cylinder (31) and auxiliary cylinder (32), the master cylinder (31) and auxiliary cylinder (32) is bidirectional reciprocating oil cylinder, the master cylinder (31) and auxiliary cylinder (32) power is provided for above-mentioned constrictor (5), above-mentioned hydraulic intensifier (6) is in above-mentioned magnetic valve (7) hydraulic oil of master cylinder (31) is extruded when opening and produces high pressure to be embodied as constrictor (5) high voltage power is provided.
5. fully-automatic biomass fuel according to claim 4 accelerates supercharging forming machine, its feature exists Connecting pipe of the above-mentioned high-pressure pump (22) with the connecting pipe of master cylinder (31) and with auxiliary cylinder (32) On be designed with electrically-controlled valve (72) and realize intelligent control fuel feeding, the electrically-controlled valve (72) passes through above-mentioned electrical control cubicles (1) automatic shutter is realized in control.
6. fully-automatic biomass fuel according to claim 3 accelerates supercharging forming machine, its feature exists Above-mentioned mould (4) includes Tooling Warehouse (41) and positioned at Tooling Warehouse (41) side and Tooling Warehouse (41) phase Logical high-pressure chamber (42), pusher oil cylinder (81) and demoulding oil jar are provided with the opposite side of Tooling Warehouse (41) (82) blocking device (83), the pusher oil cylinder, are provided with the discharge outlet of high-pressure chamber (42) (81) biomass fuel that Tooling Warehouse (41) can will be stored in when advancing carries out transverse compression to high-pressure chamber (42) in, the demoulding oil jar (82) is used to the biomass fuel compressed releasing high-pressure chamber (42), the blocking device (83) is used for the switch for controlling the discharging opening of high-pressure chamber (42).
7. fully-automatic biomass fuel according to claim 6 accelerates supercharging forming machine, its feature exists The top of above-mentioned Tooling Warehouse (41) is provided with storage bin, under the top and storage bin of the Tooling Warehouse (41) Side is combined and is provided with joint portion the opening fallen into for biomass fuel, after above-mentioned pusher oil cylinder (81) The opening is opened when moving back.
8. fully-automatic biomass fuel according to claim 7 accelerates supercharging forming machine, its feature exists Above-mentioned pusher oil cylinder (81) and demoulding oil jar (82) by the pipeline with control valve (73) with it is above-mentioned low Press pump (21) connects.
9. fully-automatic biomass fuel according to claim 1 accelerates supercharging forming machine, its feature exists PLC control system is provided with above-mentioned electrical control cubicles (1).
10. a kind of fully-automatic biomass fuel accelerates the control method of supercharging forming machine, it is characterised in that bag Include following steps:
1., blanking:Start PLC control system, control low-lift pump (21) boosting, when pressure rises to setting Required value when, the control valve (73) of pusher oil cylinder (81) and demoulding oil jar (82) while open automatically Open, pusher oil cylinder (81) and demoulding oil jar (82) are retreated, and now the opening of storage bin is opened, biology Matter fuel is automatically fallen into Tooling Warehouse (41), while blocking device (83) controls going out for high-pressure chamber (42) Material mouth is closed;
2., pusher:When Tooling Warehouse (41) is full of raw material, the control valve (73) of pusher oil cylinder (81) Automatic reverse, pusher oil cylinder (81) are advanced the biomass fuel progress in Tooling Warehouse (41) is laterally preliminary It is compressed to high-pressure chamber (42);
3., first pressing:When biomass fuel is all compressed into high-pressure chamber (42) by pusher oil cylinder (81), The electrically-controlled valve (72) of master cylinder (31) and auxiliary cylinder (32) automatically turns on, master cylinder (31) and auxiliary Oil cylinder (32) is helped to drive the biomass fuel in constrictor (5) continued compression high-pressure chamber (42) jointly;
4., high pressure:As pressure (25PSI) that pressure to technique is set, magnetic valve (71) is opened automatically Open, hydraulic intensifier (6) is quickly extruded the hydraulic oil of master cylinder (31) and produces high pressure (40- 100PSI) to realize constrictor (5) to the further high pressure force compresses of biomass fuel;
5., discharging:When pressure reaches required value, electrically-controlled valve (72) automatic reverse, master cylinder (31) With auxiliary cylinder (32) rapid backward to terminal, while blocking device (83) open discharging opening, mould oil Control valve (73) automatic reverse of cylinder (82) and drive demoulding oil jar (82) by the product suppressed from going out Material mouth releases high-pressure chamber (42) outside;
6., reset:Pusher oil cylinder (81) and the control valve (73) of demoulding oil jar (82) at the same again from Move to and drive pusher oil cylinder (81) and demoulding oil jar (82) rapid backward, so as to open storage bin Opening, blocking device (83) also reset closure discharging opening, and full machine is in holding state, and time control is 1 Second or so;
7., repeat:Full machine enters next life cycle after standby 1 second, repeats the above steps 1. to step 6. and so on, realize Automatic Control.
CN201610307842.0A 2016-05-04 2016-05-04 A kind of fully-automatic biomass fuel accelerates supercharging forming machine and its control method Pending CN107344425A (en)

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CN201610307842.0A CN107344425A (en) 2016-05-04 2016-05-04 A kind of fully-automatic biomass fuel accelerates supercharging forming machine and its control method

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CN201610307842.0A CN107344425A (en) 2016-05-04 2016-05-04 A kind of fully-automatic biomass fuel accelerates supercharging forming machine and its control method

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CN107344425A true CN107344425A (en) 2017-11-14

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1836890A (en) * 2005-03-22 2006-09-27 河南省科学院能源研究所 Biomass pellet fuel forming machine
CN201573349U (en) * 2009-12-14 2010-09-08 赵洪波 Tank-type straw bar forming machine
CN201645883U (en) * 2009-12-22 2010-11-24 武汉景宏工贸有限公司 Proportional supercharging control circuit used for hydraulic system of press
EP2610049A2 (en) * 2012-01-02 2013-07-03 Schuler SMG GmbH & Co. KG Method for controlling a hydraulic press
CN203919787U (en) * 2014-05-30 2014-11-05 益阳市天友生物质能源产业有限公司 A kind of biomass fuel is passed pressing machine
CN204697540U (en) * 2015-03-31 2015-10-14 董志峰 Straw collecting, pulverizing, forming integrated machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1836890A (en) * 2005-03-22 2006-09-27 河南省科学院能源研究所 Biomass pellet fuel forming machine
CN201573349U (en) * 2009-12-14 2010-09-08 赵洪波 Tank-type straw bar forming machine
CN201645883U (en) * 2009-12-22 2010-11-24 武汉景宏工贸有限公司 Proportional supercharging control circuit used for hydraulic system of press
EP2610049A2 (en) * 2012-01-02 2013-07-03 Schuler SMG GmbH & Co. KG Method for controlling a hydraulic press
CN203919787U (en) * 2014-05-30 2014-11-05 益阳市天友生物质能源产业有限公司 A kind of biomass fuel is passed pressing machine
CN204697540U (en) * 2015-03-31 2015-10-14 董志峰 Straw collecting, pulverizing, forming integrated machine

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Application publication date: 20171114

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