CN106808601A - Unattended concrete mixer - Google Patents
Unattended concrete mixer Download PDFInfo
- Publication number
- CN106808601A CN106808601A CN201710127176.7A CN201710127176A CN106808601A CN 106808601 A CN106808601 A CN 106808601A CN 201710127176 A CN201710127176 A CN 201710127176A CN 106808601 A CN106808601 A CN 106808601A
- Authority
- CN
- China
- Prior art keywords
- mixer
- water
- cement
- instrument
- concrete
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus 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
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling 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
- B28C7/02—Controlling the operation of the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling 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
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0481—Plant for proportioning, supplying or batching
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Unattended concrete mixer, including mixer body, agitating device and discharging opening, mixer is climbed on bucket slide rail and sets limit switches, discharging opening is provided with infrared sensing, butterfly valve is provided with cement weighing instrument, it is front and rear on water weighing instrument to be provided with water pump, machine maintenance position is provided with oil pipe, mixer inwall has high-pressure nozzle, mixer is additionally provided with electric bell, concrete mixer of the present invention, accomplish completely unattended, operated on the spot without workman, improve mixer operating efficiency and reduce labor strength and enterprises recruit persons for jobs cost, inform whether tank car is parked in place by electric bell, whether concrete square amount has stirred finishes.It is also to settle at one go to mixer maintenance and cleaning, without manually individually being maintained, this invention greatly reduces the labour intensity and entreprise cost of workman.
Description
Technical field
The present invention relates to a kind of mixer, specifically concrete mixer
Background technology
Concrete mixer is one of the most frequently used plant equipment in engineering, and general mixer needs people when stirring material, discharging
Work button operation, start, stir material, closing considerably increase hand labor intensity and stir out come concrete grade not necessarily reach
Marking, and need professional operator to carry out operation increases entreprise cost, and manually operation accuracy is not high, easy maloperation
Cause that mechanical failure and mass output rate be not high to uprise its maintenance cost, machinery needs artificial cleaning and maintains after stirring terminates, and
Further considerably increase hand labor intensity and entreprise cost.
The content of the invention
Present invention aim at a kind of brand-new concrete mixer device is provided, to solve asking for above-mentioned background technology proposition
Topic.
To achieve the above object, the present invention provides following technical scheme：
This concrete mixer includes：Mixer body, mixer, feed bin, hopper, slide rail, discharge port, cementing tank,
Cement spiral, arithmetic system, water tank, water pump, high-pressure hydraulic pump, high-pressure nozzle, lubricating oil pump, machine oil pipe, engine oil drum, dispensing instrument, title
Weight instrument, limit switch, digital display counting instrument, infrared sensor, switch board, electric bell.Feed bin in device described above, cement spiral,
Weighing instrument is both provided with water tank, mixer connects motor, and limit switch, digital display counting instrument, dispensing instrument are all connected with switch board
Connect, infrared sensing is arranged on discharge port and is connected with computing module, and main frame inwall is provided with high-pressure nozzle and is connected with high-pressure pump
Connect, machine oil pipe is arranged on each keeping position of mixer.Electric bell be then arranged on the openr position in place and with switch board phase
Connection.Limit switches, water pump connection water tank and weighing instrument, water tank connection water source are installed on slide rail.Arithmetic system is used as whole
The intermediate hub of device.
Brief description of the drawings
1. Fig. 1 and Fig. 2 is mixer structural representation.
2. digitized representation wherein in Fig. 1,1 feed bin, 2 sands, stone weighing instrument, 3 hoppers, 4 limit switches, 5 slide rails, 6 are stirred
Mix machine, 7 water weighing instruments, 8 water pumps, 9 infrared sensings, 10 discharge ports, 11 butterfly valves, 12 cement weighing instruments, 13 cement spirals, 14 cement
Tank, 15 water tanks, 16 electric bells, digitized representation in Fig. 2：17 sand dispensing instrument, 18 stone dispensing instrument, 19 water dispensing instrument, 20 cement are matched somebody with somebody
Material instrument, 21 hand push buttons, 22 switch boards.
Specific embodiment
Below in conjunction with the embodiment accompanying drawing in the present invention, technical solution of the present invention is purged, is fully described by, shown
So described applying in example is only a part of embodiment of the invention, rather than whole embodiments
First, system operations
1. measured and concrete grade using the side of preceding setting concrete materials, then activation system, at this moment sand dispensing instrument
17th, stone dispensing instrument 18, cement ingredient instrument 20, water dispensing instrument 19 carry out dispensing to respective weighing instrument 2,7,12, and dispensing is completed
After waited.
2. when bulk cement carrier material receiving port is docked with mechanical discharging mouthful 10, signal is fed back to central control by infrared sensing 9
Cabinet 22, at this moment 16 jingle bell of electric bell informs that driver's car has been parked in place for 3 seconds, then the weighing instrument 2 of Accreditation Waiting Area starts discharging feed hopper 3,
(feed bin 1 carries out dispensing and enters wait again) hopper 3 rises after the completion of discharging, and mixer starts after 6,3 seconds.
3., when hopper 3 is risen at the summit limit switch 4 of slide rail 5, hopper 3 stops rising, and starts to be dumped into mixer 6
In, while cement weighing instrument 12 starts to unload cement (cement weighing instrument 12 carries out dispensing into wait again after the completion of unloading cement),
To in mixer 6, while water weighing instrument 7 starts to unload water to (water weighing instrument 6 carries out dispensing again after the completion of unloading water in mixer 6
Into wait), all material is mixed in mixer, is begun to decline after the completion of the discharging of hopper 3, drops to limit switch
Stop at 4, instructed into waiting.
4. after compound automatic stirring is uniform, mixer automatically turns on Dump gate to tank car feeding mouth, and discharging finishes discharging
Door is automatically switched off, while digital display counting instrument meter number 1 time.(hopper 3 does not drop at lower position switch 4, and feed bin 1 can not be unloaded
Material work), then feed bin 1 is dumped into hopper 3, repeats above step, until last tank material discharging is complete on digital display counting instrument
Into discharge port 10 is closed after completing 1 second, and electric bell 16 starts, jingle bell 10 seconds, informs that all stirring is completed driver's concrete.
5. whole mechanical system returns to the most original state (materials for having been set on digital display counting instrument after the completion of jingle bell
State) wait triggering next time.
Procedure above is assigned by the automatic computing of switch board 22, and a program gives next journey again after completing
Sequence, does not interfere with each other between all programs, and switch board is by computing module come the open and close of trigger.
When mixer needs to clean and maintain, built by mixer cleaning and maintenance is built, now high-pressure pump is operated, right
Mixer inwall carries out high-pressure wash, and lubricating oil pump is also carried out work, and machine oil is pumped to needs keeping position.
2nd, digital display counting instrument
1. setting quantity add-substract key, a reset key, normally opened, normally closed port, touching port and meter are had on digital display counting instrument
Count port and linked with switch board.
2. digital display counting instrument is shown for 3 digits, and display screen is connected with calculating instrument with line, convenient manually to carry out quantitative observation
Set with side's amount.
3. counted using preceding first setting, digital display counting instrument starts after touching, counting automatically saves the value, if need to reset
Quantity, presses next key and resets, numerical value auto zero, and normally opened, normally closed port to be started working and (count port until electroplax is stopped
Electroplax is stopped when counting down to setting numerical value).
4. port signal input is counted once, and display screen is counted once.
6. when counting port count down to setting numerical value, digital display counting instrument stops work, returns to reset condition and (has set meter
Several states), wait is triggered next time.
7. when counting is set to 1, all weighing instruments only carry out Primary batching system.
3rd, mechanical action
1. when system, setting completed, and signal is received by infrared sensing 9, and control feed bin weighing instrument 2 carries out discharging work.
2. after the completion of the dispensing of feed bin weighing instrument 2, the sandstone for completing will be coordinated to be transported to hopper 3 by conveyer belt, on hopper 3
It is raised to and starts discharging at limit switch 4, cement weighing instrument 12, water weighing instrument 7 are then controlled by upper limit position switch 4, carries out it
Unload water, unload cement work.Respectively there is a water pump 8 (as shown in Figure 1) before and after water weighing instrument 7, preceding water pump 8 will carry out weighing operation,
Water in water tank is extracted on weighing instrument and is weighed, rear water pump is mainly used in for the water in water weighing instrument 7 being pumped into mixer 6
In mixed.The link cement of cement weighing instrument 12 spiral 13 and butterfly valve 11 (as shown in Figure 1), by cement spiral cement
Weighed in cement feeding cement weighing instrument 12 in tank, the door on cement weighing instrument 12 then opened by butterfly valve 11 again,
It is stirred during cement is leak into mixer.Upper limit position switch 4 also controls the mixing time of mixer 6, upper limit position switch 4 simultaneously
Triggering, the mixing time of mixer 6 enters countdown.
3. hopper 3 drops at lower position switch 4, controls the sand, stone weighing instrument 2 to carry out discharging by lower position switch 4,
If hopper 3 does not drop at limit switch 4, husky, stone weighing instrument 2 will not carry out discharging work.When the husky, discharging of stone weighing instrument 2 is given
Hopper 3, when hopper 3 rises again, the time of mixer 6, just the countdown concluded, now controls the hatch door of discharge port 10 by mixer 6
Open, then carry out being dumped into bulk cement carrier, then the hatch door of discharge port 10 is closed.Now hopper 3 continues to rise to upper limit
Switch at 4, repeat above mechanical action until on digital display counting instrument last tank material stirring finish, then by digital display counting instrument
Disconnect all mechanical actions.
Claims (7)
1. a kind of concrete mixer, including mixer body, mixer, feed bin, hopper, slide rail, discharge port, cementing tank, water
Mud snail rotation, arithmetic system, water tank, water pump, high-pressure hydraulic pump, high-pressure nozzle, lubricating oil pump, machine oil pipe, engine oil drum, dispensing instrument, weigh
Instrument, limit switch, digital display counting instrument, infrared sensor, switch board, electric bell, butterfly valve, it is characterised in that all programs are by computing system
Voluntarily computing is completed system, and limit switches are set on slide rail, and the stirring of water, the discharging of cement and mixer is controlled by slide rail
Time, mixer discharge port is provided with infrared sensing, senses the stand of bulk cement carrier and starts the effect that mixer runs,
Butterfly valve is provided with cement weighing instrument, for opening cement Dump gate on cement weighing instrument, water is each provided with before and after water weighing instrument
Pump, for fetching water and draining, is additionally provided with electric bell on mixer, for informing whether bulk cement carrier is parked in place, whether material stirs
Mix and finish, machine oil pipe and engine oil drum are additionally provided with mixer, for mixer maintenance, mixer inwall is provided with high pressure spray
Head, for clearing up and beating whole mixer.
2. concrete mixer according to claim 1, it is characterised in that voluntarily computing is completed all programs by system.
3. concrete mixer according to claim 1, it is characterised in that limit switches are set on slide rail.
4. concrete mixer according to claim 1, it is characterised in that discharge port is provided with infrared sensor.
5. concrete mixer according to claim 1, it is characterised in that be provided with butterfly valve on cement weighing instrument.
6. concrete mixer according to claim 1, it is characterised in that mixer maintenance position sets organic oil pipe.
7. concrete mixer according to claim 1, it is characterised in that mixer inwall is provided with high-pressure nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127176.7A CN106808601A (en) | 2017-03-06 | 2017-03-06 | Unattended concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127176.7A CN106808601A (en) | 2017-03-06 | 2017-03-06 | Unattended concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808601A true CN106808601A (en) | 2017-06-09 |
Family
ID=59114933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710127176.7A Pending CN106808601A (en) | 2017-03-06 | 2017-03-06 | Unattended concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808601A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341046A (en) * | 2019-06-12 | 2019-10-18 | 山东联海建筑科技股份有限公司 | A kind of steam pressurization concrete production control system and its control method |
| CN111941644A (en) * | 2020-08-14 | 2020-11-17 | 枞阳县天筑新型建筑材料有限公司 | Stirring equipment for concrete production and processing and working method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275936Y (en) * | 1996-03-06 | 1998-03-11 | 纪庆聚 | Mixer with proportioning meter |
| CN201427354Y (en) * | 2009-06-24 | 2010-03-24 | 北京福斯达轨道交通技术有限公司 | Reactive powder concrete automatic mixing plant |
| JP2011011336A (en) * | 2009-06-30 | 2011-01-20 | Nikko Co Ltd | Cement metering method and metering device of ready-mixed concrete manufacturing plant |
| CN203496131U (en) * | 2013-09-04 | 2014-03-26 | 徐州徐工施维英机械有限公司 | Automatic aligning device for unloading of gathering hopper |
| CN103885383A (en) * | 2014-03-27 | 2014-06-25 | 辽宁工程技术大学 | Touch screen type batching control method and system for concrete batching plant |
| CN104298193A (en) * | 2014-09-10 | 2015-01-21 | 芜湖新瑞新型建材有限公司 | Automatic autoclaved aerated concrete continuously matching system and control method thereof |
| CN205870873U (en) * | 2016-07-28 | 2017-01-11 | 李林原 | Full automatic mixer based on PLC control |
-
2017
- 2017-03-06 CN CN201710127176.7A patent/CN106808601A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2275936Y (en) * | 1996-03-06 | 1998-03-11 | 纪庆聚 | Mixer with proportioning meter |
| CN201427354Y (en) * | 2009-06-24 | 2010-03-24 | 北京福斯达轨道交通技术有限公司 | Reactive powder concrete automatic mixing plant |
| JP2011011336A (en) * | 2009-06-30 | 2011-01-20 | Nikko Co Ltd | Cement metering method and metering device of ready-mixed concrete manufacturing plant |
| CN203496131U (en) * | 2013-09-04 | 2014-03-26 | 徐州徐工施维英机械有限公司 | Automatic aligning device for unloading of gathering hopper |
| CN103885383A (en) * | 2014-03-27 | 2014-06-25 | 辽宁工程技术大学 | Touch screen type batching control method and system for concrete batching plant |
| CN104298193A (en) * | 2014-09-10 | 2015-01-21 | 芜湖新瑞新型建材有限公司 | Automatic autoclaved aerated concrete continuously matching system and control method thereof |
| CN205870873U (en) * | 2016-07-28 | 2017-01-11 | 李林原 | Full automatic mixer based on PLC control |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341046A (en) * | 2019-06-12 | 2019-10-18 | 山东联海建筑科技股份有限公司 | A kind of steam pressurization concrete production control system and its control method |
| CN111941644A (en) * | 2020-08-14 | 2020-11-17 | 枞阳县天筑新型建筑材料有限公司 | Stirring equipment for concrete production and processing and working method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |
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| WD01 | Invention patent application deemed withdrawn after publication |