CN109514733A - A kind of control method of material stirring mixing doffer - Google Patents

A kind of control method of material stirring mixing doffer Download PDF

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Publication number
CN109514733A
CN109514733A CN201811470914.9A CN201811470914A CN109514733A CN 109514733 A CN109514733 A CN 109514733A CN 201811470914 A CN201811470914 A CN 201811470914A CN 109514733 A CN109514733 A CN 109514733A
Authority
CN
China
Prior art keywords
stirring
chamber
agitating shaft
rod
mixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811470914.9A
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Chinese (zh)
Inventor
陈岩
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.)
Xuzhou Xinluo Intelligent Technology Co Ltd
Original Assignee
Xuzhou Xinluo Intelligent Technology Co Ltd
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 Xuzhou Xinluo Intelligent Technology Co Ltd filed Critical Xuzhou Xinluo Intelligent Technology Co Ltd
Priority to CN201811470914.9A priority Critical patent/CN109514733A/en
Publication of CN109514733A publication Critical patent/CN109514733A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/0806Details; Accessories
    • B28C5/0831Drives or drive systems, e.g. toothed racks, winches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/02Controlling the operation of the mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/12Supplying or proportioning liquid ingredients
    • B28C7/126Supply means, e.g. nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/16Discharge means, e.g. with intermediate storage of fresh concrete
    • B28C7/162Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
    • B28C7/167Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses a kind of control method of material stirring mixing doffer, material stirring mixing doffer includes that case, water filling rabbling mechanism, spiral conveying mechanism and electrical control mechanism is mixed;Cabinet includes chamber being mixed and positioned at conveyor chamber that chamber lower part is mixed, being vertically arranged;Water filling rabbling mechanism includes stirring motor, transition gear, stirring driven gear and agitating shaft, multiple stirring rods are fixed on agitating shaft, the end of stirring rod is equipped with stirring-head, agitating shaft and stirring rod are the hollow structure perforation connections of hollow structure and agitating shaft and stirring rod, stirring-head is equipped with the apopore penetrated through with the hollow structure of stirring rod, and the hollow structure bottom end of agitating shaft is equipped with plug, top is connect by slip ring structure with water injection pipe.This material stirring mixing doffer can be realized under the premise of guaranteeing that material is uniformly mixed by water higher is stirred efficiency.

Description

A kind of control method of material stirring mixing doffer
Technical field
It is specifically a kind of to be suitable for building building cement mortar, underground the present invention relates to a kind of control method of doffer Anchor spraying concrete etc. needs that raw material are mixed and the material that exports be stirred mixing doffer control Method belongs to raw material disposal technical field.
Background technique
Cement mortar is the mortar being made into as needed by cement, fine aggregate and water (i.e. cement+sand+water), in building work Cheng Zhong, first is that basis and building wall, are used as the adhesive of blocky building material, for example build rubble, common brick cement mortar; Second is that for indoor exterior rendering.It is proportionally added into stone in cement mortar, just becomes concrete.
Concrete used in cement mortar used in building construction process or underground jet-anchor execution process, for convenient for Construction, usually scene carries out preparation stirring.For jet-anchor execution, the raw material of concrete are usually passed through into mixing blanking dress Set and be mixed with, incorporation is needed moisture content and to be uniformly mixed in raw material mixed process, generally use in the prior art directly to The mode of water is injected in mixing doffer, uniform mode is stirred using stirring rod.This traditional water flooding regime and Agitating mode be easy to cause the excessive by water of the material below water filling port, that is, is unfavorable for uniform stirring, extends again simultaneously Mixing time, in turn results in that be stirred efficiency lower.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of control method of material stirring mixing doffer, can guarantee Material by water be uniformly mixed under the premise of realize it is higher be stirred efficiency, especially suitable for building building cement mortar, underground Anchor spraying concrete etc. needs that raw material are mixed and the material exported is stirred mixing.
To achieve the above object, material stirring mixing doffer includes that case, water filling rabbling mechanism, spiral transferring is mixed Send mechanism and electrical control mechanism;
The mixing case includes the case lid being fixedly mounted on cabinet, and case lid is equipped with feed opening, and cabinet includes Chamber is mixed and positioned at chamber lower part, the conveyor chamber that is vertically arranged is mixed, the bottom end of feed opening and conveyor chamber is set respectively There is electronic valve;
The spiral conveying mechanism includes feeder motor and spiral conveyor rod, is mounted on the defeated of the feeder motor on case lid Shaft is coaxially fixedly mounted with spiral conveyor rod and connect, and spiral conveyor rod and conveyor chamber are arranged concentrically, spiral conveyor rod bottom end It stretches to inside conveyor chamber, spiral conveyor rod is equipped with the helical blade cooperated with conveyor chamber;
The water filling rabbling mechanism includes stirring main drive gear, transition gear, stirring driven gear and agitating shaft;Together The stirring main drive gear that axis is fixedly mounted on spiral conveyor rod is mounted on case lid inner surface with by bearing block erection Transition gear teeth portion is with merging engagement;The top of the setting of agitating shaft vertical direction, agitating shaft is mounted on case by bearing block erection It covers, multiple stirring rods is fixed on agitating shaft, the end of stirring rod is equipped with stirring-head, and agitating shaft and stirring rod are hollow Structure and the perforation connection of the hollow structure of agitating shaft and stirring rod, stirring-head are equipped with and the perforation of the hollow structure of stirring rod Apopore, the hollow structure bottom end of agitating shaft is equipped with plug, top is connect by slip ring structure with water injection pipe, and water injection pipe is equipped with Electronics shut-off valve;Stirring driven gear, which is fixed on agitating shaft and stir driven gear and transition gear teeth portion and match, to be merged Engagement;
The electrical control mechanism includes controller, stirring water filling control loop, helical feed control loop, controller difference It is electrically connected with the electronics shut-off valve of stirring motor, feeder motor, the electronic valve of feed opening, the electronic valve of conveyor chamber, water injection pipe It connects;
When in use, stirring fills the water control loop and helical feed control loop work simultaneously to material stirring mixing doffer Make, the electronics shut-off valve of electronic valve and water injection pipe that controller controls conveyor chamber first is in close state, then controller The electronic valve of control feed opening turns off after opening to setting time, and the raw material for setting capacity enter cabinet through feed opening It is mixed intracavitary;Then controller control feeder motor reverse starting, simultaneously control water injection pipe electronics shut-off valve open to It is turned off after setting time, feeder motor drives agitating shaft to turn by stirring main drive gear, transition gear, stirring driven gear It is dynamic, during agitating shaft drives stirring rod rotation to be stirred material, the hollow knot of the agitated axis of pressure water and stirring rod Structure is sprayed from apopore, and realization is stirred while filling the water;While feeder motor reversely rotates, feeder motor drives spiral transferring It send bar to reversely rotate the material for making to fall into conveyor chamber and is promoted to mixing chamber participation mixing;To setting mixing time Material is mixed evenly afterwards, and the electronic valve that controller controls conveyor chamber is opened, the feeder motor of controller control simultaneously carries out It rotates in the forward direction, feeder motor, which drives spiral conveyor rod to rotate in the forward direction, to be made to be mixed the intracavitary material that stirs evenly and enter conveyor chamber It is interior and from conveyor chamber bottom end be discharged.
As a further improvement of the present invention, the controller of electrical control mechanism is PLC controller.
As a further improvement of the present invention, the mixing case bottom position that chamber is connect with conveyor chamber is mixed Small big pyramidal structure under being arranged to.
As one embodiment of the present invention, pyramidal structure is conical structure.
Compared with prior art, agitating shaft and stirring of this material stirring mixing doffer due to being equipped with hollow structure Bar, and the hollow structure top of the hollow structure of agitating shaft and stirring rod perforation connection, agitating shaft passes through slip ring structure and water filling Pipe connection, therefore the hollow structure of agitating shaft and stirring rod constitute waterflood path, agitating shaft drive stirring rod rotation to material into The hollow structure of the agitated axis of pressure water and stirring rod is sprayed from apopore during row stirring, may be implemented to fill the water one on one side Side stirring, and then realize and guarantee the uniformity that mix by water of material, and then realization is higher is stirred efficiency, especially suitable for Mixing blanking is carried out to the granulation raw material of ceramsite sand granulator.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
In figure: 1, case, 11, case lid, 12, cabinet, 121, mixing chamber, 122, conveyor chamber, 13, charging are mixed Mouthful, 2, water filling rabbling mechanism, 21, stirring main drive gear, 22, transition gear, 23, stirring driven gear, 24, agitating shaft, 241, stirring rod, 242, stirring-head, 243, apopore, 3, spiral conveying mechanism, 31, feeder motor, 32, spiral conveyor rod, 4, Water injection pipe.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
As shown in Figure 1, this material stirring mixing doffer includes that case 1, water filling rabbling mechanism 2, spiral transferring is mixed Send mechanism 3 and electrical control mechanism.
The mixing case 1 includes the case lid 11 being fixedly mounted on cabinet 12, and case lid 11 is equipped with feed opening 13, Cabinet 12 includes chamber 121 being mixed and positioned at conveyor chamber 122 that 121 lower part of chamber is mixed, being vertically arranged, feed opening 13 Electronic valve is respectively equipped with the bottom end of conveyor chamber 122.
The spiral conveying mechanism 3 includes feeder motor 31 and spiral conveyor rod 32, the conveying being mounted on case lid 11 The output shaft of motor 31 and the coaxial fixed installation of spiral conveyor rod 32 connect, and spiral conveyor rod 32 with conveyor chamber 122 is concentric sets Set, 32 bottom end of spiral conveyor rod stretches to inside conveyor chamber 122, spiral conveyor rod 32 is equipped with the spiral shell that cooperates with conveyor chamber 122 Vane piece.
The water filling rabbling mechanism 2 includes stirring main drive gear 21, transition gear 22, stirring driven gear 23 and stirs Mix axis 24;The stirring main drive gear 21 being coaxially fixedly mounted on spiral conveyor rod 32 is mounted on case with by bearing block erection 22 teeth portion of transition gear on 11 inner surface of lid is with merging engagement;The top of the setting of 24 vertical direction of agitating shaft, agitating shaft 24 is logical It crosses bearing block erection to be mounted on case lid 11, multiple stirring rods 241 is fixed on agitating shaft 24, the end of stirring rod 241 is set There is stirring-head 242, agitating shaft 24 and stirring rod 241 are hollow structures and the hollow structure of agitating shaft 24 and stirring rod 241 is passed through Lead to and connect, stirring-head 242 is equipped with the apopore 243 penetrated through with the hollow structure of stirring rod 241, the hollow structure of agitating shaft 24 Bottom end is equipped with plug, top is connect by slip ring structure with water injection pipe 4, and water injection pipe 4 is equipped with electronics shut-off valve;Stir driven tooth Wheel 23 is fixed on agitating shaft 24 and stirs driven gear 23 and engages with 22 teeth portion of transition gear with merging.
The electrical control mechanism includes controller, stirring water filling control loop, helical feed control loop, controller difference It is electrically connected with the electronics shut-off valve of feeder motor 31, the electronic valve of feed opening 13, the electronic valve of conveyor chamber 122, water injection pipe 4 It connects, controller can use PLC controller.
This material stirring mixes doffer when in use, and stirring water filling control loop and helical feed control loop are simultaneously Work, the electronics shut-off valve of electronic valve and water injection pipe 4 that controller controls conveyor chamber 122 first are in close state, then The electronic valve of controller control feed opening 13 turns off after opening to setting time, sets the raw material of capacity i.e. through feed opening 13 enter in the mixing chamber 121 of cabinet 12;Then controller controls 31 reverse starting of feeder motor, controls water injection pipe simultaneously 4 electronics shut-off valve turns off after opening to setting time, and feeder motor 31 passes through stirring main drive gear 21, transition gear 22, stirring driven gear 23 drives agitating shaft 24 to rotate, and agitating shaft 24 drives stirring rod 241 to rotate the mistake being stirred to material The hollow structure of Cheng Zhong, the agitated axis 24 of pressure water and stirring rod 241 is sprayed from apopore 243, and realization is stirred while filling the water It mixes;While feeder motor 31 reversely rotates, feeder motor 31 drives the reverse rotation of spiral conveyor rod 32 to make to fall into conveyor chamber Material in 122, which is promoted to, is mixed the participation mixing of chamber 121;Material is mixed equal after to setting mixing time Even, the electronic valve of controller control conveyor chamber 122 is opened, the feeder motor 31 of controller control simultaneously is rotated in the forward direction, defeated Power transmission machine 31 is to drive spiral conveyor rod 32 to rotate in the forward direction the material that stirs evenly being mixed in chamber 121 is made to enter conveyor chamber It is discharged in 122 and from 122 bottom end of conveyor chamber.
For the ease of the smooth blanking of mixed material, as a further improvement of the present invention, be mixed chamber 121 with Small big pyramidal structure under mixing 1 bottom position of case that conveyor chamber 122 connects is arranged to.
As one embodiment of the present invention, pyramidal structure is conical structure.
This material stirring mixes agitating shaft 24 and stirring rod 241 of the doffer due to being equipped with hollow structure, and agitating shaft 24 and stirring rod 241 hollow structure perforation connection, agitating shaft 24 hollow structure top by slip ring structure and water injection pipe 4 company It connects, therefore the hollow structure of agitating shaft 24 and stirring rod 241 constitutes waterflood path, agitating shaft 24 drives the rotation pair of stirring rod 241 The hollow structure of the agitated axis 24 of pressure water and stirring rod 241 is sprayed from apopore 243 during material is stirred, can be with Realization is stirred while filling the water, and then realizes the uniformity for guaranteeing that material is mixed by water, and then realizes higher be stirred Efficiency carries out mixing blanking especially suitable for the granulation raw material to ceramsite sand granulator.

Claims (4)

1. a kind of control method of material stirring mixing doffer, material stirring mixing doffer includes that case is mixed (1), rabbling mechanism (2), spiral conveying mechanism (3) and electrical control mechanism are filled the water;
The mixing case (1) includes the case lid (11) being fixedly mounted on cabinet (12), and case lid (11) is equipped with charging Mouth (13), cabinet (12) include chamber (121) being mixed and conveying being located at mixing chamber (121) lower part, being vertically arranged The bottom end of chamber (122), feed opening (13) and conveyor chamber (122) is respectively equipped with electronic valve;
The spiral conveying mechanism (3) includes feeder motor (31) and spiral conveyor rod (32), is mounted on case lid (11) The output shaft of feeder motor (31) is connected with the coaxial fixed installation of spiral conveyor rod (32), and spiral conveyor rod (32) and conveyor chamber (122) be arranged concentrically, that spiral conveyor rod (32) bottom end stretches to conveyor chamber (122) is internal, spiral conveyor rod (32) be equipped with The helical blade of conveyor chamber (122) cooperation;
The water filling rabbling mechanism (2) includes stirring main drive gear (21), transition gear (22), stirring driven gear (23) With agitating shaft (24);Coaxially be fixedly mounted on stirring main drive gear (21) on spiral conveyor rod (32) with by bearing mounting If transition gear (22) teeth portion being mounted on case lid (11) inner surface is with merging engagement;The setting of agitating shaft (24) vertical direction, The top of agitating shaft (24) is mounted on case lid (11) by bearing block erection, and agitating shaft is fixed with multiple stirring rods on (24) (241), the end of stirring rod (241) is equipped with stirring-head (242), agitating shaft (24) and stirring rod (241) be hollow structure and The perforation connection of the hollow structure of agitating shaft (24) and stirring rod (241), stirring-head (242) are equipped with the sky with stirring rod (241) The apopore (243) of core structure perforation, the hollow structure bottom end of agitating shaft (24) is equipped with plug, top passes through slip ring structure and note Water pipe (4) connection, water injection pipe (4) are equipped with electronics shut-off valve;Stirring driven gear (23) be fixed on agitating shaft (24), And stirring driven gear (23) is engaged with transition gear (22) teeth portion with merging;
The electrical control mechanism include controller, stirring water filling control loop, helical feed control loop, controller respectively with it is defeated Power transmission machine (31), the electronic valve of feed opening (13), the electronic valve of conveyor chamber (122), the electronics shut-off valve of water injection pipe (4) are electric Connection;
It is characterized in that, material stirring mixing doffer is when in use, stirring water filling control loop and helical feed are controlled back Road works at the same time, and the electronics shut-off valve of electronic valve and water injection pipe (4) that controller controls conveyor chamber (122) first, which is in, closes State, then the electronic valve of controller control feed opening (13) turns off after opening to setting time, sets the former material of capacity Material enters through feed opening (13) in the mixing chamber (121) of cabinet (12);Then controller control feeder motor (31) is reversed Starting, the electronics shut-off valve for controlling water injection pipe (4) simultaneously turn off after opening to setting time, and feeder motor (31) passes through stirring Main drive gear (21), transition gear (22), stirring driven gear (23) drive agitating shaft (24) rotation, and agitating shaft (24) drives During stirring rod (241) rotation is stirred material, the hollow knot of the agitated axis of pressure water (24) and stirring rod (241) Structure is sprayed from apopore (243), and realization is stirred while filling the water;While feeder motor (31) reversely rotates, feeder motor (31) driving spiral conveyor rod (32) to reversely rotate makes the material fallen into conveyor chamber (122) be promoted to mixing chamber (121) it participates in being mixed;Material is mixed evenly after to setting mixing time, and controller controls the electricity of conveyor chamber (122) Sub- valve is opened, controller control feeder motor (31) is rotated in the forward direction simultaneously, and feeder motor (31) drives spiral conveyor rod (32) material that stirs evenly that rotating in the forward direction makes to be mixed in chamber (121) enters in conveyor chamber (122) and from conveyor chamber (122) bottom end is discharged.
2. the control method of material stirring mixing doffer according to claim 1, which is characterized in that electrical control mechanism Controller is PLC controller.
3. the control method of material stirring mixing doffer according to claim 1 or 2, which is characterized in that mixing is stirred Mix small big pyramidal structure under mixing case (1) bottom position that chamber (121) is connect with conveyor chamber (122) is arranged to.
4. the control method of material stirring mixing doffer according to claim 3, which is characterized in that pyramidal structure is Conical structure.
CN201811470914.9A 2018-12-04 2018-12-04 A kind of control method of material stirring mixing doffer Pending CN109514733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811470914.9A CN109514733A (en) 2018-12-04 2018-12-04 A kind of control method of material stirring mixing doffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811470914.9A CN109514733A (en) 2018-12-04 2018-12-04 A kind of control method of material stirring mixing doffer

Publications (1)

Publication Number Publication Date
CN109514733A true CN109514733A (en) 2019-03-26

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CN201811470914.9A Pending CN109514733A (en) 2018-12-04 2018-12-04 A kind of control method of material stirring mixing doffer

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110656871A (en) * 2019-10-24 2020-01-07 山东安舜消防设备有限公司 Double-track double-curtain fireproof rolling door
CN112691584A (en) * 2020-12-03 2021-04-23 施晓东 Facial cleanser stirring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110656871A (en) * 2019-10-24 2020-01-07 山东安舜消防设备有限公司 Double-track double-curtain fireproof rolling door
CN112691584A (en) * 2020-12-03 2021-04-23 施晓东 Facial cleanser stirring device
CN112691584B (en) * 2020-12-03 2023-11-28 施晓东 Facial cleanser stirring device

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Application publication date: 20190326