CN108315082B - A kind of preparation method of novel sewage sludge biomass fuel - Google Patents

A kind of preparation method of novel sewage sludge biomass fuel Download PDF

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Publication number
CN108315082B
CN108315082B CN201810390404.4A CN201810390404A CN108315082B CN 108315082 B CN108315082 B CN 108315082B CN 201810390404 A CN201810390404 A CN 201810390404A CN 108315082 B CN108315082 B CN 108315082B
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CN
China
Prior art keywords
chamber
mixing
motor
body frame
biomass fuel
Prior art date
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Active - Reinstated
Application number
CN201810390404.4A
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Chinese (zh)
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CN108315082A (en
Inventor
胡巧玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Qike Fluorine and Silicone Material Co., Ltd.
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Shanghai Qike Fluorine And Silicone Material Co Ltd
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Application filed by Shanghai Qike Fluorine And Silicone Material Co Ltd filed Critical Shanghai Qike Fluorine And Silicone Material Co Ltd
Priority to CN201810390404.4A priority Critical patent/CN108315082B/en
Publication of CN108315082A publication Critical patent/CN108315082A/en
Application granted granted Critical
Publication of CN108315082B publication Critical patent/CN108315082B/en
Active - Reinstated legal-status Critical Current
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/213—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts characterised by the connection with the drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7164—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being placed in parallel before contacting the contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/26—Composting, fermenting or anaerobic digestion fuel components or materials from which fuels are prepared
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Abstract

The invention discloses a kind of preparation methods of novel sewage sludge biomass fuel, it uses a kind of Preparation equipment of sewage sludge biomass fuel, the preparation of the sewage sludge biomass fuel includes preparing body frame, described prepare is equipped with mixing chamber in body frame inner wall, mixing mechanism is equipped in the mixing chamber, discharge chamber is equipped in the mixing chamber inner bottom wall, the discharge chamber prepares body frame bottom end face through described, described prepare on the left of the mixing chamber extends in body frame up and down equipped with transmitting chamber, being slidably installed in the transmitting chamber has sliding rack, first motor is installed in the sliding rack top end surface, first bevel gear is installed on the output shaft on the first motor top, inclined plane part is equipped on the right side of the sliding rack bottom end, slide guide chamber is equipped in the transmitting chamber inner left wall, being slidably installed in the slide guide chamber has slider guide, the slide guide Block right end face is fixedly connected with the sliding rack left end face.

Description

A kind of preparation method of novel sewage sludge biomass fuel
Technical field
The present invention relates to preparation technical field, specially a kind of preparation method of novel sewage sludge biomass fuel.
Background technique
Currently, sludge yield is more and more, for sludge with the high speed development of urban construction and the propulsion of industry Processing is generally prepared as fuel use, and when preparation usually requires that sludge is mixed, current mixing efficiency It is low, be mixed when be difficult to control sludge treating agent injected volume, and using when there are security risks.
Summary of the invention
The purpose of the present invention is to provide a kind of preparation methods of novel sewage sludge biomass fuel, for overcoming the prior art In drawbacks described above.
A kind of preparation method of novel sewage sludge biomass fuel according to the present invention uses a kind of sewage sludge biomass fuel Preparation equipment, the preparation of the sewage sludge biomass fuel includes preparing body frame, and described prepare is equipped with mixing in body frame inner wall Chamber is equipped with mixing mechanism in the mixing chamber, discharge chamber is equipped in the mixing chamber inner bottom wall, and the discharge chamber runs through the system Standby body frame bottom end face, described on the left of the mixing chamber, which prepares to extend up and down in body frame, is equipped with transmitting chamber, in the transmitting chamber Being slidably installed has sliding rack, is installed with first motor in the sliding rack top end surface, the first motor top it is defeated It is installed with first bevel gear on shaft, inclined plane part is equipped on the right side of the sliding rack bottom end, is equipped in the transmitting chamber inner left wall Slide guide chamber, being slidably installed in the slide guide chamber has slider guide, the slider guide right end face and the sliding rack left-hand end Face is fixedly connected, and level pressure is fitted with top pressure spring between the slider guide top end face and the intracavitary roof of the slide guide, described It transmits the connection of bottom of chamber wall and is equipped with the extended pushing tow slot in left and right, the inclined plane part protrudes into the pushing tow slot, the pushing tow slot In be slidably installed and have push plate, the push plate right end is installed with the inclined-plane head with inclined plane part pushing tow cooperation, The pushing tow groove bottom wall connection is equipped with the lock slots that left and right extends and runs through the discharge chamber, and be slidably matched peace in the lock slots Equipped with lockplate, the lockplate top end surface is fixedly connected with the push plate bottom end face, is passed through up and down in the lockplate It is equipped with the discharge orifice being oppositely arranged with the discharge chamber, the lockplate left end face screw-internal thread fit is equipped with thread spindle, Extending end is fixedly connected with the output shaft of the second motor on the left of the thread spindle, and second motor is fixedly arranged on the lock slots In inner left wall, the outside of the first motor, which is additionally provided with, holds protection unit.
Further technical solution, the mixing mechanism include controlling to extend to be rotatably assorted to be mounted in the mixing chamber First main shaft, the first main shaft left side extending end protrudes into the transmitting chamber and end is installed with to bore with described first The intermeshing second bevel gear of gear, the extension up and down that the first main shaft right side extended segment is protruded on the right side of the mixing chamber are set It sets in the rotation chamber prepared in body frame, first outerface of spindle protruded into the rotation chamber is circumferentially installed with the One belt pulley, the first main shaft upside, which is rotatably assorted, is equipped with the second main shaft, outside second main shaft in the rotation chamber Surface is circumferentially installed with the second belt pulley, and transmission is fitted with tensioning between second belt pulley and first belt pulley Belt, first outerface of spindle in the mixing chamber are circumferentially installed with several groups the first mixing hinge, the mixing chamber In second outerface of spindle be circumferentially installed with several groups the second mixing hinge.
Further technical solution, described prepare transmitted on the upside of chamber are equipped with storage chamber, the storage chamber in body frame It is connected to the row's of being equipped with agent chamber between right side wall and the mixing chamber, electrically-controlled valve, the storage chamber left side are installed in row's agent chamber Wall top is equipped with atrium, passes through articulated shaft in the atrium and is hingedly fitted with switchboard.
Further technical solution, it is described to prepare the feed cavity for being equipped in body frame top end surface and being connected to the mixing chamber, The feed cavity roof is equipped with loading hopper.
Further technical solution, the protection unit that holds includes vibration damper plate and drop backing, and the vibration damper plate is arranged described It the left end of first motor and right end and is fixedly connected with the first motor, before the first motor is arranged in the drop backing It end and rear end and is fixedly connected with the first motor.
Described method includes following steps:
When needing mixing to work, the second motor of starting drives lockplate to slide to the lock slots rightmost side, at this point, lockplate is complete Discharge chamber is closed entirely, meanwhile, inclined-plane head engages first bevel gear with second bevel gear the upward pushing tow of inclined plane part, at this point, Sludge and quick lime are added in mixing chamber by loading hopper, then, starting first motor makes the first mixing hinge and the Two mixing hinges efficiently mix sludge with quick lime, meanwhile, sludge fermentation agent is conveyed into mixed by the way that control electrically-controlled valve is quantitative Expect in chamber, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, first bevel gear and second Bevel gear is detached from, so that safety dumping is carried out, subsequently into lower one of manufacturing procedure.
The beneficial effects of the present invention are: driving lockplate to slide to the lock slots rightmost side by the second motor of starting, at this point, lock Fixed board completely closes discharge chamber, meanwhile, inclined-plane head nibbles first bevel gear with second bevel gear the upward pushing tow of inclined plane part It closes, at this point, sludge and quick lime are added in mixing chamber by loading hopper, then, starting first motor makes the first mixing Hinge efficiently mixes sludge with quick lime with the second mixing hinge, meanwhile, it is quantitative by sludge fermentation agent by control electrically-controlled valve It conveys into mixing chamber, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, the first cone tooth Wheel is detached from second bevel gear, to carry out quantitative dispensing sludge fermentation agent, is effectively improved processing quality, is being mixed When Bi Yihou is discharged, the disengaging of first bevel gear and second bevel gear increases discharge stability and security, moreover, knot of the present invention Structure is simple, easy to use, is conducive to promote.
Detailed description of the invention
Fig. 1 is a kind of preparation method inside overall structure diagram of novel sewage sludge biomass fuel in the present invention；
Fig. 2 is the structural schematic diagram that protection unit is held in the present invention.
Specific embodiment
Below with reference to Fig. 1-2, the present invention is described in detail.
Referring to Fig.1-2, the preparation method of a kind of novel sewage sludge biomass fuel of embodiment according to the present invention uses A kind of Preparation equipment of sewage sludge biomass fuel, the preparation of the sewage sludge biomass fuel include preparing body frame 100, the preparation It is equipped with mixing chamber 101 in 100 inner wall of body frame, is equipped with mixing mechanism, 101 inner bottom wall of mixing chamber in the mixing chamber 101 Interior to be equipped with discharge chamber 111, the discharge chamber 111 prepares 100 bottom end face of body frame through described, 101 left side of mixing chamber Described prepare extends in body frame 100 up and down equipped with chamber 127 is transmitted, and being slidably installed in the transmitting chamber 127 has sliding rack 121, it is installed with first motor 123 in 121 top end surface of sliding rack, it is solid on the output shaft on 123 top of first motor Equipped with first bevel gear 126, it is equipped with inclined plane part 116 on the right side of 121 bottom end of sliding rack, in 127 inner left wall of transmitting chamber Equipped with slide guide chamber 124, being slidably installed in the slide guide chamber 124 has slider guide 122,122 right end face of slider guide with 121 left end face of sliding rack is fixedly connected, fixed between 124 top end face of slider guide and 124 inner roof wall of slide guide chamber Press-fit is equipped with top pressure spring 125, and transmitting 127 bottom wall of the chamber connection is equipped with the extended pushing tow slot 114 in left and right, described Inclined plane part 116 protrudes into the pushing tow slot 114, and being slidably installed in the pushing tow slot 114 has push plate 118, the pushing tow 114 right end of plate is installed with the inclined-plane head 117 with 116 pushing tow of inclined plane part cooperation, and 114 bottom wall of the pushing tow slot connection is set There is left and right to extend and run through the lock slots 110 of the discharge chamber 111, being slidably installed in the lock slots 110 has lockplate 113,113 top end surface of lockplate is fixedly connected with 118 bottom end face of push plate, in the lockplate 113 up and down Through the discharge orifice 112 being oppositely arranged with the discharge chamber 111 is equipped with, the 113 left end face screw-internal thread fit of lockplate is pacified Equipped with thread spindle 115, the 115 left side extending end of thread spindle is fixedly connected with the output shaft of the second motor 119, and described second Motor 119 is fixedly arranged in 110 inner left wall of lock slots, and the outside of the first motor 123, which is additionally provided with, holds protection unit.
Valuably or illustratively, the mixing mechanism extends to be rotatably assorted including left and right is mounted on the mixing chamber 101 In the first main shaft 106, the 106 left side extending end of the first main shaft protrudes into the transmitting chamber 127 and end is fixed useful With with the intermeshing second bevel gear 128 of the first bevel gear 126, institute is protruded into the 106 right side extended segment of the first main shaft It states 101 the upper and lower of right side of mixing chamber to be extended in the rotation chamber 104 prepared in body frame 100, protrudes into the rotation chamber 106 outer surface of the first main shaft in 104 is circumferentially installed with the first belt pulley 107, rotates and matches on the upside of first main shaft 106 Conjunction is equipped with the second main shaft 103, and 103 outer surface of the second main shaft in the rotation chamber 104 is circumferentially installed with the second belt Wheel 102, transmission is fitted with tightening belt 105 between second belt pulley 102 and first belt pulley 107, described 106 outer surface of the first main shaft in mixing chamber 101 is circumferentially installed with the first mixing of several groups hinge 142, the mixing chamber 103 outer surface of the second main shaft in 101 is circumferentially installed with the second mixing of several groups hinge 141, thus realize to sludge with Quick lime is efficiently mixed, conditioning of mud pH value.
Valuably or illustratively, described prepare of 127 upside of transmitting chamber is equipped with storage chamber 131, institute in body frame 100 It states and is connected to the row's of being equipped with agent chamber 132 between storage 131 right side wall of chamber and the mixing chamber 101, be installed with electricity in row's agent chamber 132 Valve 133 is controlled, the 131 left side wall top of storage chamber is equipped with atrium 136, and it is hinged to pass through articulated shaft 134 in the atrium 136 It is fitted with switchboard 135, to realize that automatic ration conveys sludge fermentation agent.
Valuably or illustratively, it is described prepare be equipped in 100 top end surface of body frame be connected to the mixing chamber 101 into Expect that chamber 136,136 roof of feed cavity are equipped with loading hopper 137, to facilitate addition sludge and quick lime.
Valuably or illustratively, the protection unit that holds includes vibration damper plate 151 and drop backing 152, and the vibration damper plate 151 is set It sets in the left end of the first motor 123 and right end and is fixedly connected with the first motor 123, the drop backing 152 is arranged The first motor 123 front-end and back-end and be fixedly connected with the first motor 123, it is described drop backing 152 upper end It is fixedly connected with the vibration damper plate 151 with lower end, the drop backing 152 exists to absorb and distribute the first motor 123 The heat generated when operation, the vibration damper plate 151 to reduce shaking force that the first motor 123 generates at runtime to The shaking force for preventing the first motor 123 from generating at runtime is excessive and the present apparatus is caused to be shaken.
Working method of the invention are as follows:
When needing mixing to work, the second motor 119 of starting drives lockplate 113 to slide to 110 rightmost side of lock slots, this When, lockplate 113 completely closes discharge chamber 111, meanwhile, inclined-plane head 117 makes the first cone tooth to the upward pushing tow of inclined plane part 116 Wheel 126 is engaged with second bevel gear 128, at this point, sludge and quick lime are added in mixing chamber 101 by loading hopper 137, Then, starting first motor 123 mixes the first mixing hinge 142 efficiently to sludge with quick lime with the second mixing hinge 141, Meanwhile conveying sludge fermentation agent into mixing chamber 101 by the way that control electrically-controlled valve 133 is quantitative, after stirring, reverse starting the Two motors 119 keep discharge orifice 112 and discharge chamber 111 opposite, at this point, first bevel gear 126 and second bevel gear 128 are detached from, from And safety dumping is carried out, subsequently into lower one of manufacturing procedure.
The beneficial effects of the present invention are: driving lockplate to slide to the lock slots rightmost side by the second motor of starting, at this point, lock Fixed board completely closes discharge chamber, meanwhile, inclined-plane head nibbles first bevel gear with second bevel gear the upward pushing tow of inclined plane part It closes, at this point, sludge and quick lime are added in mixing chamber by loading hopper, then, starting first motor makes the first mixing Hinge efficiently mixes sludge with quick lime with the second mixing hinge, meanwhile, it is quantitative by sludge fermentation agent by control electrically-controlled valve It conveys into mixing chamber, after stirring, the second motor of reverse starting keeps discharge orifice opposite with discharge chamber, at this point, the first cone tooth Wheel is detached from second bevel gear, to carry out quantitative dispensing sludge fermentation agent, is effectively improved processing quality, is being mixed When Bi Yihou is discharged, the disengaging of first bevel gear and second bevel gear increases discharge stability and security, moreover, knot of the present invention Structure is simple, easy to use, is conducive to promote.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (4)

1. a kind of preparation method of sewage sludge biomass fuel uses a kind of Preparation equipment of sewage sludge biomass fuel, the dirt The preparation of mud biomass fuel includes preparing body frame, and described prepare is equipped with mixing chamber in body frame inner wall, is set in the mixing chamber There is mixing mechanism, discharge chamber is equipped in the mixing chamber inner bottom wall, the discharge chamber prepares body frame bottom end face, institute through described It states described prepare on the left of mixing chamber to extend up and down in body frame equipped with chamber is transmitted, being slidably installed in the transmitting chamber has sliding Frame is installed with first motor in the sliding rack top end surface, is installed with the first cone on the output shaft on the first motor top Gear, is equipped with inclined plane part on the right side of the sliding rack bottom end, equipped with slide guide chamber in the transmitting chamber inner left wall, in the slide guide chamber Being slidably installed has slider guide, and the slider guide right end face is fixedly connected with the sliding rack left end face, the slide guide Level pressure is fitted with top pressure spring between block top end face and the intracavitary roof of the slide guide, and the transmitting bottom of chamber wall connection is equipped with a left side The extended pushing tow slot in the right side, the inclined plane part protrude into the pushing tow slot, and being slidably installed in the pushing tow slot has pushing tow Plate, the push plate right end are installed with the inclined-plane head with inclined plane part pushing tow cooperation, and the pushing tow groove bottom wall connection is set There is left and right to extend and run through the lock slots of the discharge chamber, being slidably installed in the lock slots has lockplate, the locking Plate top end surface is fixedly connected with the push plate bottom end face, in the lockplate up and down through be equipped with and the discharge chamber phase To the discharge orifice of setting, the lockplate left end face screw-internal thread fit is equipped with thread spindle, extends end on the left of the thread spindle End is fixedly connected with the output shaft of the second motor, and second motor is fixedly arranged in the lock slots inner left wall, and described first The outside of motor, which is additionally provided with, holds protection unit；The mixing mechanism extends to be rotatably assorted including left and right to be mounted in the mixing chamber The first main shaft, extending end protrudes into the transmitting chamber on the left of first main shaft and end is installed with to described first The extension up and down on the right side of the mixing chamber is protruded into the intermeshing second bevel gear of bevel gear, the first main shaft right side extended segment It is arranged in the rotation chamber prepared in body frame, first outerface of spindle protruded into the rotation chamber is circumferentially installed with First belt pulley, the first main shaft upside, which is rotatably assorted, is equipped with the second main shaft, second main shaft in the rotation chamber Outer surface is circumferentially installed with the second belt pulley, and transmission, which is fitted with, between second belt pulley and first belt pulley opens Tight belt, first outerface of spindle in the mixing chamber are circumferentially installed with several groups the first mixing hinge, the mixing Second outerface of spindle in chamber is circumferentially installed with several groups the second mixing hinge；When needing mixing to work, starting the Two motors drive lockplate to slide to the lock slots rightmost side, at this point, lockplate completely closes discharge chamber, meanwhile, inclined-plane head is to oblique The upward pushing tow of face, engages first bevel gear with second bevel gear, at this point, being added sludge and quick lime by loading hopper Into in mixing chamber, then, starting first motor mixes the first mixing hinge efficiently to sludge with quick lime with the second mixing hinge It closes, meanwhile, sludge fermentation agent is conveyed into mixing chamber by the way that control electrically-controlled valve is quantitative, after stirring, reverse starting second Motor keeps discharge orifice opposite with discharge chamber, at this point, first bevel gear and second bevel gear are detached from, to carry out safety dumping, so Enter next road manufacturing procedure afterwards.
2. a kind of preparation method of sewage sludge biomass fuel according to claim 1, it is characterised in that: on the transmitting chamber Described prepare of side is equipped with storage chamber in body frame, the row's of being equipped with agent chamber is connected between the storage chamber right side wall and the mixing chamber, Electrically-controlled valve is installed in row's agent chamber, the storage chamber left side wall top is equipped with atrium, passes through in the atrium hinged Axis is hingedly fitted with switchboard.
3. a kind of preparation method of sewage sludge biomass fuel according to claim 1, it is characterised in that: described to prepare body frame The feed cavity being connected to the mixing chamber is equipped in top end surface, the feed cavity roof is equipped with loading hopper.
4. a kind of preparation method of sewage sludge biomass fuel according to claim 1, it is characterised in that: described to hold protection unit Including vibration damper plate and drop backing, left end and the right end and solid with the first motor of the first motor is arranged in the vibration damper plate Fixed connection, the drop backing are arranged in the front-end and back-end of the first motor and are fixedly connected with the first motor.
CN201810390404.4A 2018-04-27 2018-04-27 A kind of preparation method of novel sewage sludge biomass fuel Active - Reinstated CN108315082B (en)

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CN108315082B true CN108315082B (en) 2019-03-15

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Publication number Priority date Publication date Assignee Title
CN110732280A (en) * 2019-11-11 2020-01-31 衡阳凯美科化工有限公司 horizontal mixing stirrer for chemical material production
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