CN107843002A - Biomass combustion furnace - Google Patents

Biomass combustion furnace Download PDF

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Publication number
CN107843002A
CN107843002A CN201710984753.4A CN201710984753A CN107843002A CN 107843002 A CN107843002 A CN 107843002A CN 201710984753 A CN201710984753 A CN 201710984753A CN 107843002 A CN107843002 A CN 107843002A
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CN
China
Prior art keywords
vibratory sieve
transport
switching
combustion furnace
water
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.)
Withdrawn
Application number
CN201710984753.4A
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Chinese (zh)
Inventor
周琼
Original Assignee
周琼
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 周琼 filed Critical 周琼
Priority to CN201710984753.4A priority Critical patent/CN107843002A/en
Publication of CN107843002A publication Critical patent/CN107843002A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/0005Details for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00Details applicable to machines for screening using sieves or gratings
    • B07B2201/04Multiple deck screening devices comprising one or more superimposed screens

Abstract

The present invention relates to a kind of biomass combustion furnace, include controlling organization, disintegrating mechanism, the first vibratory sieve, the second vibratory sieve, transport mechanism and switching mechanism including raw material reducing mechanism, feed arrangement, burning furnace body, water circle device, smoke discharging pipe, heat exchanging pipe and intake stack, the raw material reducing mechanism.According to biomass combustion furnace provided by the invention, not completely crushed stock grading is screened by the first vibratory sieve, the second vibratory sieve, improve screening precision, and material is again fed to by disintegrating mechanism by transport mechanism and switching mechanism, avoid the material not crushed completely and enter directly into combustion furnace and burnt, efficiency of combustion is improved, and whole-course automation controls, without manpower.

Description

Biomass combustion furnace
Technical field
The present invention relates to biomass combustion technical field, more particularly to a kind of biomass combustion furnace.
Background technology
Bioenergy is both different from conventional fossil energy, is different from other new energy again, the characteristics of having both concurrently and excellent Gesture, it is one of most important regenerative resource of the mankind.Bioenergy refer to by biology activity, by biomass, water or other Inorganic matter is converted into the fuel gas such as biogas, hydrogen or ethanol, the regenerative resource that grease type flammable liquid is carrier.At present, Bio-fuel is primarily used to substitute fossil fuel oil as transport fuel, such as the alcohol fuel and replacement petroleum base bavin of replacing gasoline The biodiesel of oil.Under the background that fossil fuel reserves progressively decline, environmental protection is increasingly serious, bio-fuel is by various countries The great attention of government.
But all biomass powders can not be broken to single-size by the raw material reducing mechanism of existing biomass combustion furnace Expect matter, the material that part does not crush completely, which is entered directly into combustion furnace, to be burnt, and is not only increased intake, is improved combustion Burn the time, and the problem of burning is insufficient easily occur.
The content of the invention
The purpose that the present invention solves is to provide a kind of biomass combustion furnace, not complete to solve existing biomass combustion furnace The material crushed entirely, which enters directly into, carries out increasing intake, improving burning time, burning for combustion zone in combustion furnace The problem of insufficient.
In order to solve the above technical problems, technical scheme proposed by the present invention is as follows:A kind of biomass combustion furnace, including raw material Reducing mechanism, feed arrangement, burning furnace body, water circle device, smoke discharging pipe, heat exchanging pipe and intake stack, the original Feed powder crushing device, feed arrangement and burning furnace body are sequentially connected, and the water circle device includes water tank, water inlet water pump and circulation Water pump, the heat exchanging pipe be placed in it is described burning furnace body in, the water tank respectively with the heat exchanging pipe, water inlet water Pump, water circulating pump are connected, and the water body of heat exchanging pipe enters water tank after burning furnace body heating and passes through water circulating pump Heating equipment is delivered to, the smoke discharging pipe and the intake stack are connected with the burning furnace body, the blast pipe Road is connected with air-introduced machine, and the raw material reducing mechanism includes controlling organization, disintegrating mechanism, the first vibratory sieve, the second vibratory sieve, biography Mechanism and switching mechanism are sent, disintegrating mechanism, the first vibratory sieve, the second vibratory sieve are from top to bottom set gradually, wherein described The mesh number of two vibratory sieves is more than the mesh number of first vibratory sieve, is equipped with first vibratory sieve and second vibratory sieve Gravity sensor, the transport mechanism pass through the switching mechanism phase with first vibratory sieve and second vibratory sieve respectively Connection, the controlling organization are connected respectively at the gravity sensor, transport mechanism and switching mechanism, the gravity sensitive The device weight of material information of the first vibratory sieve of monitoring and the second vibratory sieve, and the material information is sent to the control machine in real time Structure, when weight information exceeds the first preset value, the controlling organization control the transport mechanism by first vibratory sieve or Second vibratory sieve is transmitted to the charging aperture of the disintegrating mechanism, and opens the switching mechanism so that material is again introduced into institute Disintegrating mechanism is stated, when the weight information is less than the second preset value, the control device is closed the switching mechanism and passed through The transport mechanism causes first vibratory sieve or the second vibratory sieve to reset.
According to biomass combustion furnace provided by the invention, by the first vibratory sieve, the second vibratory sieve to not completely crushed Stock grading is screened, and improves screening precision, and material is again fed into disintegrating mechanism by transport mechanism and switching mechanism, Avoid the material not crushed completely and enter directly into combustion furnace and burnt, improve efficiency of combustion, and it is whole-process automatic Change control, without manpower.
In addition, biomass combustion furnace according to the above embodiment of the present invention, can also have technical characteristic additional as follows:
According to the example of the present invention, the transport mechanism quantity is two, and two transport mechanisms are separately positioned on powder The both sides of broken mechanism, the transport mechanism include vertical telescopic bar, horizontal extension bar, connection end, the horizontal extension bar difference It is connected with the vertical telescopic bar, the connection end, the upset of the vibratory sieve of the connection end and first vibratory sieve/second Mechanism is connected, and the second connection end is connected with the switching mechanism of second vibratory sieve.
According to the example of the present invention, the vertical telescopic bar and/or horizontal extension bar are electric rod or hydraulic stem.
According to the example of the present invention, the switching mechanism includes electric rotation shaft, the fixing end of the electric rotation shaft and The transport mechanism is connected, and the output end of the electric rotation shaft is connected with described first the/the second vibratory sieve of vibration.
According to the example of the present invention, the controlling organization includes single chip machine controlling circuit or PLC control circuits.
The advantages of above additional aspect, will be set forth in part in the description, and partly will become bright from the following description It is aobvious, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the structural representation of biomass combustion furnace of the present invention;
Fig. 2 is the structural representation of biomass combustion furnace raw material reducing mechanism of the present invention;
In accompanying drawing, the list of parts representated by each label is as follows:
1st, raw material reducing mechanism;101st, disintegrating mechanism;102nd, the first vibratory sieve;103rd, the second vibratory sieve;104th, conveyer Structure;1041st, vertical telescopic bar;1042nd, horizontal extension bar;1043rd, the first connection end;1044th, second connection end;105th, tipper Structure;2nd, feed arrangement;201st, device for transporting objects;202nd, feed hopper;3rd, burn furnace body;4th, water circle device;401st, water tank; 402nd, water inlet water pump;403rd, water circulating pump;5th, smoke discharging pipe;6th, heat exchanging pipe;7th, intake stack;8th, air-introduced machine.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and It is non-to be used to limit the scope of the present invention.
With reference to shown in accompanying drawing 1, a kind of biomass combustion furnace, including raw material reducing mechanism 1, charging dress are present embodiments provided 2, burning furnace body 3, water circle device 4, smoke discharging pipe 5, heat exchanging pipe 6 and intake stack 7 are put, raw material reducing mechanism 1, is entered Material device 2 and burning furnace body 3 are sequentially connected, and raw material reducing mechanism is pulverizer, and feed arrangement 2 includes device for transporting objects 201 and feed hopper 202, material entered after being crushed by pulverizer in feed hopper 202, and entered by device for transporting objects 201 Enter into the combustion zone of burning furnace body 3.
The water circle device 4 of the present embodiment includes water tank 401, water inlet water pump 402 and water circulating pump 403, heat exchanging pipe 6 It is placed in burning furnace body 3, water tank 401 is connected with heat exchanging pipe 6, water inlet water pump 402, water circulating pump 403 respectively, and heat is handed over The water body for changing pipeline 6 enters water tank 401 after burning furnace body heating and is delivered to heating equipment by water circulating pump 403 (not shown), complete first thermal cycle.
Advantageously, applicant is improved to raw material reducing mechanism, and raw material reducing mechanism 1 (does not show including controlling organization Go out), disintegrating mechanism 101, the first vibratory sieve 102, the second vibratory sieve 103, transport mechanism 104 and switching mechanism 105, pulverizer Structure 101, the first vibratory sieve 102, the second vibratory sieve 103 are from top to bottom set gradually, i.e. the first vibratory sieve 102, the second vibratory sieve 103 are arranged between disintegrating mechanism 101 and feed hopper 202, wherein the mesh number of the second vibratory sieve 103 is more than the first vibratory sieve 102 Mesh number, with sizing screening, can so improve the precision of screening.
The present embodiment is equipped with gravity sensor (not shown) on the first vibratory sieve 102 and the second vibratory sieve 103, two Transport mechanism 104 is connected with the first vibratory sieve 102 and the second vibratory sieve 103 by switching mechanism 105 respectively, controlling organization point It is not connected in gravity sensor, transport mechanism 104 and switching mechanism 105, gravity sensor monitors the first vibratory sieve in real time 102 and second vibratory sieve 103 weight of material information, and the material information is sent to controlling organization, when weight information exceeds During the first preset value, controlling organization control transport mechanism 104 transmits the first vibratory sieve or the second vibratory sieve to disintegrating mechanism At charging aperture, and open switching mechanism 105 so that material is again introduced into disintegrating mechanism 101, when weight information is default less than second During value, control device is closed switching mechanism 104 and resetted by the vibratory sieve of transport mechanism first or the second vibratory sieve.
Specifically, the transport mechanism 104 of the present embodiment includes vertical telescopic bar 1041, horizontal extension bar 1042, first connects Connect end 1043 and second connection end 1044, vertical telescopic bar and horizontal extension bar can be electric rod or hydraulic stem, horizontal extension Bar is connected with vertical telescopic bar, the first connection end and second connection end respectively, the first connection end and the upset of the first vibratory sieve Mechanism is connected, and second connection end is connected with the switching mechanism of the second vibratory sieve.
Specifically, the switching mechanism 105 of the present embodiment includes electric rotation shaft, fixing end and the transport mechanism phase of electric rotation shaft Connection, the output end of electric rotation shaft are connected with first the/the second vibratory sieve of vibration.
Specifically, the controlling organization of the present embodiment can be single chip machine controlling circuit or PLC control circuits, other have certainly There is the control structure of identical function also within protection scope of the present invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be that machinery connects Connect or electrically connect;Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or represent first Characteristic level is highly higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be first special Sign is immediately below second feature or obliquely downward, or represents that fisrt feature level height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present invention.Moreover, specific features, structure, material or the feature of description It can be combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this The technical staff in field can be by the different embodiments or example described in this specification and the spy of different embodiments or example Sign is combined and combined.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changed, replacing and modification.

Claims (5)

1. a kind of biomass combustion furnace, it is characterised in that including raw material reducing mechanism, feed arrangement, burning furnace body, water circulation Device, smoke discharging pipe, heat exchanging pipe and intake stack, the raw material reducing mechanism, feed arrangement and burning furnace body are successively Connection, the water circle device include water tank, water inlet water pump and water circulating pump, the heat exchanging pipe and are placed in the combustion furnace sheet In vivo, the water tank is connected with the heat exchanging pipe, water inlet water pump, water circulating pump respectively, the water body warp of heat exchanging pipe Enter water tank after crossing the heating of burning furnace body and heating equipment, the smoke discharging pipe and the air intake are delivered to by water circulating pump Pipeline is connected with the burning furnace body, and the intake stack is connected with air-introduced machine, and the raw material reducing mechanism includes control Mechanism, disintegrating mechanism, the first vibratory sieve, the second vibratory sieve, transport mechanism and switching mechanism processed, disintegrating mechanism, the first vibration Sieve, the second vibratory sieve are from top to bottom set gradually, wherein the mesh number of second vibratory sieve is more than the mesh of first vibratory sieve Number, is equipped with gravity sensor on first vibratory sieve and second vibratory sieve, and the transport mechanism is respectively with described the One vibratory sieve is connected with second vibratory sieve by the switching mechanism, and the controlling organization is respectively at the gravity sensitive Device, transport mechanism and switching mechanism are connected, the gravity sensor the first vibratory sieve of monitoring and second vibratory sieve in real time Weight of material information, and the material information is sent to the controlling organization, it is described when weight information exceeds the first preset value Controlling organization controls the transport mechanism to transmit first vibratory sieve or the second vibratory sieve to the charging of the disintegrating mechanism At mouthful, and open the switching mechanism so that material is again introduced into the disintegrating mechanism, when the weight information is pre- less than second If during value, the control device closes the switching mechanism and passes through the transport mechanism first vibratory sieve or second Vibratory sieve resets.
2. biomass combustion furnace according to claim 1, it is characterised in that the transport mechanism quantity is two, two Transport mechanism is separately positioned on the both sides of disintegrating mechanism, and the transport mechanism includes vertical telescopic bar, horizontal extension bar, connection End, the horizontal extension bar are connected with the vertical telescopic bar, the connection end respectively, one of them described connection end and institute The switching mechanism for stating the first vibratory sieve is connected, and another described connection end is connected with the switching mechanism of second vibratory sieve Connect.
3. biomass combustion furnace according to claim 2, it is characterised in that the vertical telescopic bar and/or horizontal extension Bar is electric rod or hydraulic stem.
4. biomass combustion furnace according to claim 1, it is characterised in that the switching mechanism includes electric rotation shaft, institute The fixing end for stating electric rotation shaft is connected with the transport mechanism, the output end of the electric rotation shaft and the described first vibration/the Two vibratory sieves are connected.
5. biomass combustion furnace according to claim 1, it is characterised in that the controlling organization includes single-chip microcomputer control electricity Road or PLC control circuits.
CN201710984753.4A 2017-10-20 2017-10-20 Biomass combustion furnace Withdrawn CN107843002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710984753.4A CN107843002A (en) 2017-10-20 2017-10-20 Biomass combustion furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710984753.4A CN107843002A (en) 2017-10-20 2017-10-20 Biomass combustion furnace

Publications (1)

Publication Number Publication Date
CN107843002A true CN107843002A (en) 2018-03-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710984753.4A Withdrawn CN107843002A (en) 2017-10-20 2017-10-20 Biomass combustion furnace

Country Status (1)

Country Link
CN (1) CN107843002A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108940556A (en) * 2018-08-01 2018-12-07 苏州瑞沁精密机械有限公司 A kind of metal waste efficient process equipment
CN109127653A (en) * 2018-08-01 2019-01-04 苏州瑞沁精密机械有限公司 A kind of preposition processing method of metal waste
CN109126957A (en) * 2018-08-01 2019-01-04 苏州瑞沁精密机械有限公司 A kind of metal waste pre-procesor
CN109127652A (en) * 2018-08-01 2019-01-04 苏州瑞沁精密机械有限公司 A kind of metal waste high-efficient treatment method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108940556A (en) * 2018-08-01 2018-12-07 苏州瑞沁精密机械有限公司 A kind of metal waste efficient process equipment
CN109127653A (en) * 2018-08-01 2019-01-04 苏州瑞沁精密机械有限公司 A kind of preposition processing method of metal waste
CN109126957A (en) * 2018-08-01 2019-01-04 苏州瑞沁精密机械有限公司 A kind of metal waste pre-procesor
CN109127652A (en) * 2018-08-01 2019-01-04 苏州瑞沁精密机械有限公司 A kind of metal waste high-efficient treatment method

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Application publication date: 20180327