CN2906358Y - Spiral type bagasse feeder - Google Patents

Spiral type bagasse feeder Download PDF

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Publication number
CN2906358Y
CN2906358Y CN 200620200442 CN200620200442U CN2906358Y CN 2906358 Y CN2906358 Y CN 2906358Y CN 200620200442 CN200620200442 CN 200620200442 CN 200620200442 U CN200620200442 U CN 200620200442U CN 2906358 Y CN2906358 Y CN 2906358Y
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CN
China
Prior art keywords
bagasse
feeder
spiral
bagasse feeder
feed bin
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.)
Expired - Fee Related
Application number
CN 200620200442
Other languages
Chinese (zh)
Inventor
黄桂忠
Original Assignee
黄桂忠
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄桂忠 filed Critical 黄桂忠
Priority to CN 200620200442 priority Critical patent/CN2906358Y/en
Application granted granted Critical
Publication of CN2906358Y publication Critical patent/CN2906358Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a spiral bagasse feeder, comprising a bagasse feeder body, a feeding cabin communicated with the feeder and a material outlet, wherein the feeding cabin is positioned above an end of the bagasse feeder; the material outlet is positioned below the other end of the bagasse feeder; at least two opposite spiral conveyers are positioned in the bagasse feeder; a sealed damping rubber plate is positioned between the feeding cabin and the material outlet in the bagasse feeder; the scoop teeth are positioned at the material outlet on the spiral conveyer; the feeding cabin is provided with at least two probes positioned on the feeding cabin according to the regulated distance. The feeder has the advantages that the air cannot enter through the feeding inlet, the bagasse can be added evenly and stably, which controls the burning conditions of the boiler effectively, improves the steam parameters, increases the working safety and the burning efficiency of the boiler, saves the fuels, reduces the labor intensity and improves the working conditions of the factory.

Description

Spiral bagasse feeder
Technical field
The utility model relates to a kind of boiler feeder, especially a kind of spiral bagasse feeder.
Background technology
At present, the boiler feeder equipment that is used to fire bagasse at home mainly contains three kinds, and a kind of is blow-off valve, and a kind of is the chain-type feeder, and another kind is the drum-type feeder.Wherein the sealing property of blow-off valve is the poorest, causes the thermal efficiency of boiler low.The complex structure of chain-type feeder and drum-type feeder stops up easily, and sealing property is also bad, and pan feeding is even inadequately.
Summary of the invention
The purpose of this utility model just provides and a kind ofly can solve existing boiler feeder poor sealing performance, and boiler thermal output is low, and complex structure, stops up easily, and pan feeding is the spiral bagasse feeder of problem uniformly inadequately.
Solution of the present utility model is such: it includes bagasse feeder body, and be communicated with and go into feed bin and discharging opening on the bagasse feeder body, described pan feeding position in storehouse is in the top of bagasse feeder body one end, discharging opening is positioned at the below of the bagasse feeder body other end, is provided with at least two auger conveyors that the hand of spiral is opposite in bagasse feeder body.
In such scheme, in the described bagasse feeder body, go between feed bin and the discharging opening to be provided with the sealing damping slab rubber; On the position that is positioned at discharging opening on the auger conveyor, can be provided with rake teeth; Go on the feed bin probe can be installed described.
The utility model has the advantages that: 1, sealed voluntarily by bagasse, good seal performance reduces the boiler cold blast rate that bleeds, make the thermal efficiency of boiler can improve 5%, saved fuel, simultaneously because the sealing in Boiler Furnace performance is good, fly upward everywhere thereby reduced sugarcane chaff dust, improved working environment.Avoid environmental pollution; 3, the pan feeding of boiler is uniform and stable; 3, the safety coefficient of equipment, reliability and automaticity height, thus significantly reduced labour intensity; 4, device structure is simple, and equipment cost is low, and the production run cost is low, and maintenance cost is low; 5, adopt electromagnetic varispeed motor, survey signal, regulate the rotating speed of electromagnetic varispeed motor by controller by probe, thereby make the bagasse pan feeding uniform and stable, the boiler pan feeding is uniform and stable, reduces the fluctuation of operating mode effectively, boiler output is stable, and steam parameter is stable, production safety efficient height.
Description of drawings
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is vertical views of accompanying drawing 1.
Accompanying drawing 3 is left views of accompanying drawing 1.
The specific embodiment
The utility model includes electromagnetic speed-adjusting and becomes motor 1, reductor 2, shaft coupling 3, bearing 4, gear 5, auger conveyor 6, discharging opening 7, manhole 8, rake teeth 9, sealing damping slab rubber 10, goes into feed bin 11, visits bucket 12, bagasse feeder body 13, controller 14, boiler bagasse feeding mouth 15.
Described to go into feed bin 11 are the tops that are positioned at bagasse feeder body 13 1 ends, and discharging opening 7 is the belows that are positioned at bagasse feeder body 13 other ends, is provided with at least two auger conveyors 6 that the hand of spiral is opposite in bagasse feeder body 13.
In described bagasse feeder body 13, go into to be provided with between feed bin 11 and the discharging opening 7 sealing damping slab rubber 10; On the position that is positioned at discharging opening 7 on the auger conveyor 6, be provided with rake teeth 9; Go into probe 12 is installed on the feed bin 11 described.
In embodiment of the present utility model shown in the figure (1,2,3), go into the top that feed bin 11 is installed in bagasse feeder body 13 left ends, discharging opening 7 is installed in the below of bagasse feeder body right-hand member, and joins with boiler bagasse feeding mouth 15.The inside of bagasse feeder body 13 is provided with the auger conveyor 6 that is positioned at two same horizontal levels, and the left-hand component of these two auger conveyors 6 respectively is provided with the opposite spiral page or leaf sheet of direction, and right-hand component and discharging opening 7 relative positions are provided with rake teeth 9.The left end of two auger conveyors 6 all respectively has gear 5, and two gears 5 engage rotation.Electromagnetic varispeed motor 1, reductor 2, bearing 4, bagasse enclose glassware body 13 be installed in steel frame construction enough on, shaft coupling 3 couples together reductor 2 and auger conveyor 6.Electromagnetic varispeed motor 1 drives two auger conveyors 6 and rotates in opposite directions after reductor 2 slows down.In bagasse feeder body 13, go into also to be provided with between feed bin 11 and the discharging opening 7 sealing damping slab rubber 10, when start, be encapsulated into feed bin, avoid flowing into discharging opening into the bagasse of feed bin.Probe 12 has two at least, is installed on the feed bin 11 by setpoint distance; The signal of probe 12 is that via controller 14 is received the electromagnetic adjustable speed motor 1 that drives auger conveyor 6; In when work, probe 12 is delivered to controller 14 to signal, and controller 14 input programs are regulated the rotating speed of electromagnetic varispeed motor, guarantee that feed bin 11 has the bagasse of certain altitude, do not leak out.
Operation principle of the present utility model is: bagasse is sent into into feed bin 11 and is stored, when entering bagasse feeder body 13 feeding mouths then, relative inward turning by two auger conveyors 6, bagasse is taken in the bagasse feeder body 13 from going into feed bin 11, take the discharging opening 7 of the other end to from an end of bagasse feeder body 13, enter boiler bagasse feeding mouth 15 then evenly.Adding bagasse before feeder starts earlier seals, the input director demon, guarantee that feed bin 11 has the bagasse of certain altitude, probe 12 signals that record pass to controller 14, control electromagnetic varispeed motor 1 by controller 14 output signals, when bagasse was lower than certain height, the rotating speed of electromagnetic varispeed motor 1 just slowed down, thereby guaranteed to have into feed bin 11 the bagasse sealing of certain altitude.When needs change feeding, only need adjustment control 14, reduce electromagnetic varispeed motor 1 rotating speed.Electromagnetic varispeed motor 1 is rotated, driving two auger conveyors 6 through reductor 2 deceleration backs rotates, therefore because of auger conveyor 6 is by gear 5 transmissions that are bonded with each other, two auger conveyor 6 directions are opposite, thereby can take bagasse to the other end from an end of feeder.

Claims (6)

1. spiral bagasse feeder, it includes bagasse feeder body (13), and be communicated with and go into feed bin (11) and discharging opening (7) on the bagasse feeder body (13), it is characterized in that: described to go into feed bin (11) be the top that is positioned at bagasse feeder body (13) one ends, discharging opening (7) is the below that is positioned at bagasse feeder body (13) other end, is provided with at least two auger conveyors (6) that the hand of spiral is opposite in bagasse feeder body (13).
2. spiral bagasse feeder according to claim 1 is characterized in that: in described bagasse feeder body (13), go into to be provided with between feed bin (11) and the discharging opening (7) sealing damping slab rubber (10).
3. spiral bagasse feeder according to claim 1 is characterized in that: be provided with rake teeth (9) on the position that is positioned at discharging opening (7) on the auger conveyor (6).
4. spiral bagasse feeder according to claim 1 is characterized in that: go on the feed bin (11) probe (12) is installed described.
5. spiral bagasse feeder according to claim 4 is characterized in that: described probe (12) has two at least, is installed on the feed bin (11) by setpoint distance.
6. according to claim 4 or 5 described spiral bagasse feeders, it is characterized in that: the signal of probe (12) is that via controller (14) is received the electromagnetic adjustable speed motor (1) that drives auger conveyor (6).
CN 200620200442 2006-05-19 2006-05-19 Spiral type bagasse feeder Expired - Fee Related CN2906358Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620200442 CN2906358Y (en) 2006-05-19 2006-05-19 Spiral type bagasse feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620200442 CN2906358Y (en) 2006-05-19 2006-05-19 Spiral type bagasse feeder

Publications (1)

Publication Number Publication Date
CN2906358Y true CN2906358Y (en) 2007-05-30

Family

ID=38114993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620200442 Expired - Fee Related CN2906358Y (en) 2006-05-19 2006-05-19 Spiral type bagasse feeder

Country Status (1)

Country Link
CN (1) CN2906358Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102252337A (en) * 2011-05-19 2011-11-23 广州迪森热能技术股份有限公司 Biomass shaftless spiral feeder
CN104360654A (en) * 2014-10-21 2015-02-18 广西来宾东糖迁江有限公司 Automatic control system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102252337A (en) * 2011-05-19 2011-11-23 广州迪森热能技术股份有限公司 Biomass shaftless spiral feeder
CN104360654A (en) * 2014-10-21 2015-02-18 广西来宾东糖迁江有限公司 Automatic control system and method

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CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee