CN106272973B - A kind of cleaning system for trucd mixer - Google Patents
A kind of cleaning system for trucd mixer Download PDFInfo
- Publication number
- CN106272973B CN106272973B CN201610840618.8A CN201610840618A CN106272973B CN 106272973 B CN106272973 B CN 106272973B CN 201610840618 A CN201610840618 A CN 201610840618A CN 106272973 B CN106272973 B CN 106272973B
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- mixing drum
- fixing bracket
- outer barrel
- support shaft
- 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.)
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Classifications
-
- 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
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/026—Using sound waves
- B08B7/028—Using ultrasounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- 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
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4265—Mounting means for drums; Support frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Cleaning In General (AREA)
Abstract
A kind of cleaning system for trucd mixer, including mixing drum, high-pressure flushing device and monitoring device；Mixing drum is made of outer barrel, inner cylinder, helical blade, support shaft and fixing bracket, after outer barrel and inner cylinder connection inner cavity is formed between the barrel of both, helical-blade is used for ready-mixed concrete, and fixing bracket is fixed in inner cylinder, and the support shaft endoporus on outer barrel supported end is communicated with inner cylinder chamber；High-pressure flushing device is made of high-pressure wash nozzle, water pipe universal joint and cleaning solution holding vessel, high-pressure wash nozzle is set in the lumen, water pipe universal joint is fixed on fixing bracket, and high-pressure wash nozzle is connect by pipeline and water pipe universal joint with cleaning solution holding vessel；Monitoring device is made of ultrasonic transmitter, acoustic receiver, electric slip ring, microcontroller, stacked switch, alarm and indicator light, and the sound wave for sending out and reflecting is transferred to microcontroller.It realizes that vehicle is monitored and cleans under any state, mixing drum inside is cleaned, cleaning effect is apparent.
Description
Technical field
The present invention relates to concrete mixer truck fields, especially a kind of cleaning system for trucd mixer.
Background technology
Concrete mixer truck is the prevailing traffic and stirring tool of concrete in building trade.All device is justified on this kind of truck
The mixing drum of cartridge type is to deliver mixed concrete.It can remain that mixing drum rotates in transportational process, to ensure to be transported
The concrete of load will not solidify.Agitating device is mainly made of mixing drum and supporting support assemblies, and structure is：Mixing drum it is interior
Wall surface is equipped with helical blade, and helical blade is used for ready-mixed concrete, the front end of mixing drum by the support shaft on its end face with
The tail end rolling bearing of bearing block connection, mixing drum on vehicle frame in vehicle frame tail end, by hydraulic system realized and rotated by mixing drum.
Mixing drum is the loading container of concrete, and concrete is moved along the hand of spiral of blade during rotation, is promoted and stirred constantly
It is mixed and is stirred in the process.In charging and transportational process, mixing drum rotates forward, and concrete is inwardly moved along blade, discharges
When, mixing drum reversion, concrete is drawn off outward along blade.
Concrete can generate solidification under high temperature action, be attached on mixing drum inner wall or helical blade, secondary with using
Number increases, and the concrete of solidification accumulates therewith, and available space in mixing drum is caused to reduce, influences the working performance of vehicle.At present
Domestic and international concrete mixing and transporting car is largely fitted without tank interior cleaning device, although there is a small number of concrete-agitating transports
Vehicle adds pot cleaner, but pot cleaner is installed right over tank of truck mixer, generally all
It is to be higher by tank body 150mm or so.After this pot cleaner installation, the generally above country's bulletin requirement of vehicle height, visitor
Pot cleaner must also be removed during family on family, upper complete bridge queen installs again, can bring unnecessary fiber crops to client in this way
It is tired.Concrete mixing and transporting car is not installed in its internal Special cleaning system both at home and abroad at present, and Conventional cleaning method is clear
Wash less effective.
Invention content
The present invention provides a kind of cleaning system for trucd mixer, solve can not to install in existing mixing drum cleaning system and
The problem of cleaning performance is poor.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of cleaning system for trucd mixer, it is special
Sign is：Including mixing drum, high-pressure flushing device and monitoring device；Mixing drum by outer barrel, inner cylinder, helical blade, support shaft and
Fixing bracket is formed, and is locally equipped with netted aperture on inner cylinder barrel, the supported end of outer barrel and inner cylinder is connected as one, outer barrel with
The input and output material end of inner cylinder is connected as one, and inner cavity, helical blade are formed between the barrel of both after outer barrel and inner cylinder connection
It is arranged on the inner wall of inner cylinder, fixing bracket is fixed on the inner face of inner cylinder supported end, and one end of support shaft is fixed on outer barrel
On the end face of supported end, with fixing bracket in corresponding setting, the endoporus of support shaft communicates support shaft with inner cylinder chamber；High pressure is rushed
Cleaning device is made of high-pressure wash nozzle, water pipe universal joint and cleaning solution holding vessel, and high-pressure wash nozzle is arranged on mixing drum
Inner cavity in, high-pressure wash nozzle and aperture are fixed in corresponding setting, water pipe universal joint on fixing bracket, and water pipe is universal
The fixing end of connector is connect by the pipeline in inner cavity with high-pressure wash nozzle, and the turning end of water pipe universal joint passes through support shaft
Pipeline in endoporus is connect with cleaning solution holding vessel；Monitoring device is by ultrasonic transmitter, acoustic receiver, electric slip ring, monolithic
Machine, stacked switch, alarm and indicator light are formed, and ultrasonic transmitter, acoustic receiver setting correspond to aperture in the lumen
Place, electric slip ring are fixed on fixing bracket, and the stator of electric slip ring passes through the harness in inner cavity and ultrasonic transmitter, acoustic receiver
Device, the connection of high-pressure wash nozzle, the rotor of electric slip ring are connect by the harness in support shaft endoporus with microcontroller, stacked switch,
Alarm and indicator light are connect with microcontroller.
Above-mentioned technical proposal is further improved, corresponds on the outer barrel barrel and repair is equipped at the aperture on inner cylinder
Hole, service hatch are equipped with port lid.Advantage：Convenient for being safeguarded to high-pressure flushing device and monitoring device, improve service life and
The stability of work.
Above-mentioned technical proposal is further improved, reinforcing rib is distributed on the outer wall of the inner cylinder.Advantage：Reinforcing rib energy
Increase the intensity of inner cylinder, so as to reduce the size of wall thickness, that is, alleviate the weight of inner cylinder.
Above-mentioned technical proposal is further improved, protective cover is equipped on the fixing bracket.Advantage：Avoid concrete
Wait sundries damage water pipe universal joint and electric slip ring.
Advantageous effect：1）Mixing drum is made of interior, cylinder, and outer barrel can be used relatively thin steel and be made, and can be reduced in this way
The weight of mixing drum；2）Ultrasonic transmitter, acoustic receiver and high-pressure wash nozzle are placed in the lumen, have protection to it
Effect, does not also change height of car；3）Netted aperture is equipped between inner cavity and internal face, will be cleaned convenient for high-pressure wash nozzle
The transmission that liquid injection mixing drum is interior and ultrasonic wave is in mixing drum；4）Involve high pressure washing using ultrasound, by the solidifying soil of attachment
The sundries such as block are removed from helical blade and mixing drum internal face, and realization is quick, thoroughly washes；5）The system meets any
Place, vehicle are monitored and clean under any state；6）Vehicle dimension will not be changed using the system, it is not necessary to before use
After dismantled；7）It can be directed to inside mixing drum using the system and carry out professional cleaning, there is apparent cleaning effect.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the mixing drum supported end structure diagram in Fig. 1.
Fig. 3 is the monitoring device work flow diagram in the present invention.
Specific embodiment
As depicted in figs. 1 and 2, a kind of cleaning system for trucd mixer, including mixing drum, high-pressure flushing device and monitoring
Device；Mixing drum is made of outer barrel 1, inner cylinder 2, helical blade 3, support shaft 4 and fixing bracket 5, is locally equipped on 2 barrel of inner cylinder
Netted aperture 6, reinforcing rib 7 is distributed on the outer wall of inner cylinder, corresponds on 1 barrel of outer barrel at the aperture 6 on inner cylinder 2 and is equipped with dimension
Hole is repaiied, service hatch is equipped with port lid 8；Outer barrel 1 and the connection structure of inner cylinder 2 are：Inner cylinder 2 is arranged in outer barrel 1, inner cylinder 2 with it is outer
Cylinder 1 is in being coaxially set, and the supported end of outer barrel 1 and inner cylinder 2 is connected as one by welding manner, the disengaging of outer barrel 1 and inner cylinder 2
Material end is connected as one by welding manner, and inner cavity 9 is formed between the barrel of both after outer barrel 1 and the connection of inner cylinder 2；Spiral
Blade 3 is arranged on the inner wall of inner cylinder 2, and fixing bracket 5 is fixed on the inner face of 2 supported end of inner cylinder, and one end of support shaft 4 is consolidated
It is scheduled on the end face of 1 supported end of outer barrel, support shaft 4 is with fixing bracket 5 in corresponding setting, endoporus and 2 chamber of inner cylinder of support shaft 4
Room communicates；High-pressure flushing device is made of high-pressure wash nozzle 10, water pipe universal joint 11 and cleaning solution holding vessel, high-pressure wash
Nozzle 10 is arranged in the inner cavity 9 of mixing drum, and high-pressure wash nozzle 10 is with aperture 6 in corresponding setting, i.e. high-pressure wash spray 10
It is fixed on netted aperture 6, water pipe universal joint 11 is fixed on fixing bracket 5, and the fixing end of water pipe universal joint 11 is led to
The pipeline 12 crossed in inner cavity 9 is connect with high-pressure wash nozzle 10, and the turning end of water pipe universal joint 11 passes through in 4 endoporus of support shaft
Pipeline 13 connect with the cleaning solution holding vessel on vehicle frame；As shown in figure 3, monitoring device is connect by ultrasonic transmitter 14, sound wave
It receives device 15, electric slip ring 16, microcontroller, stacked switch, alarm and indicator light to form, ultrasonic transmitter 14, acoustic receiver
15 are arranged in inner cavity 9 corresponding at aperture 6, i.e., ultrasonic transmitter 14, acoustic receiver 15 are fixed on netted aperture 6
On, electric slip ring 16 is fixed on fixing bracket 5, and the stator of electric slip ring 16 passes through the harness 17 and ultrasonic transmitter in inner cavity 9
14th, acoustic receiver 15, high-pressure wash nozzle 10 connect, and the rotor of electric slip ring 16 passes through the harness 18 in 4 endoporus of support shaft
It is connect with driving indoor microcontroller, stacked switch, alarm and green indicator light are mounted in driver's cabin and connect with microcontroller
It connects；The stacked switch is made of unlatching cancel key and mixing drum cleannes monitoring function key；In order to protect the water in mixing drum
Pipe universal joint 11 and electric slip ring 16 are equipped with protective cover 19 on fixing bracket 5, avoid the sundries such as concrete damage water pipe universal
Connector and electric slip ring.
Mixing drum Assembly Instruction Device：As depicted in figs. 1 and 2, the front end of mixing drum passes through the support shaft 4 and vehicle frame on its end face
Bearing block 21 on 20 connects, the tail end of mixing drum is supported on by rolling bearing device 22 on vehicle frame tail end.
Word description has been carried out to cleaning solution holding vessel, microcontroller, stacked switch, alarm and indicator light in specification,
Person skilled in art is fully able to implement by the content of word description；Therefore, it is not expressed in figure.
Operation principle：As shown in figure 3, when using mixing drum for the first time, totally without other sundries in mixing drum, driver presses
Mixing drum cleannes monitor key, and ultrasonic transmitter sends out ultrasonic wave at this time, and acoustic receiver receives mixing drum internal face and spiral shell
The sound wave of vane piece reflection, microcontroller are analyzed and are recorded to sound wave spectrum.After trucd mixer works a period of time, driver
Press mixing drum cleannes monitoring key, reflection sound wave that acoustic receiver receives again is simultaneously transferred to microcontroller and is analyzed, will
This time frequency spectrum is compared with original state, if sound wave reflection is weaker, is illustrated that the sundries in mixing drum is excessive, is driven at this time indoor
Alarm equipment alarm.Driver, which presses, opens cleaning button, and the washer jet in inner cavity sprays high-pressure cleaning liquid into mixing drum, together
When ultrasonic transmitter emit ultrasonic wave into cleaning solution, using ultrasonic wave by sundries such as the solidifying soil blocks of attachment from helical blade and
It is removed on mixing drum internal face, achievees the purpose that cleaning.Cleaning starts rear microcontroller and starts timing mode, set scavenging period as
10min, when timing finishes, washer jet and ultrasonic transmitter are stopped, the green indicator light on facia board
It lights, driver need to only release sewage in mixing drum.Fixing bracket is fixed on the inner face of mixing drum, fixing bracket
It is rotated with mixing drum, universal joint and electric slip ring are fixed on fixing bracket, it is hereby understood that universal joint and electric slip ring are with stirring
Cylinder rotation；In order to realize that the harness in harness and through-hole in inner cavity connects, the harness in rotor and through-hole in electric slip ring connects
It connects, the stator in electric slip ring is fixed on fixing bracket and is connect with the harness in inner cavity；In order to realize the pipeline in inner cavity with
Pipeline in through-hole connects, the pipeline connection in the round end and through-hole in water pipe universal joint, consolidating in water pipe universal joint
Fixed end is fixed on fixing bracket and is connect with the pipeline in inner cavity.
Do not elaborate part in this specification, is well known technology.
Claims (4)
1. a kind of cleaning system for trucd mixer, it is characterised in that：Including mixing drum, high-pressure flushing device and monitoring device；
Mixing drum is made of outer barrel, inner cylinder, helical blade, support shaft and fixing bracket, and netted aperture is locally equipped on inner cylinder barrel,
The supported end of outer barrel and inner cylinder is connected as one, the input and output material end of outer barrel and inner cylinder is connected as one, after outer barrel is connect with inner cylinder
Inner cavity is formed between the barrel of both, helical blade is arranged on the inner wall of inner cylinder, and fixing bracket is fixed on inner cylinder bearing
On the inner face at end, one end of support shaft is fixed on the end face of outer barrel supported end, and support shaft is set with fixing bracket in corresponding
It puts, the endoporus of support shaft is communicated with inner cylinder chamber；High-pressure flushing device is by high-pressure wash nozzle, water pipe universal joint and cleaning solution
Holding vessel is formed, and high-pressure wash nozzle is arranged in the inner cavity of mixing drum, and high-pressure wash nozzle is with aperture in corresponding setting, water
Pipe universal joint is fixed on fixing bracket, and the fixing end of water pipe universal joint passes through the pipeline in inner cavity and high-pressure wash nozzle
Connection, the turning end of water pipe universal joint are connect by the pipeline in support shaft endoporus with cleaning solution holding vessel；Monitoring device by
Ultrasonic transmitter, acoustic receiver, electric slip ring, microcontroller, stacked switch, alarm and indicator light are formed, ultrasonic wave transmitting
Device, acoustic receiver setting correspond at aperture in the lumen, and electric slip ring is fixed on fixing bracket, and the stator of electric slip ring passes through
Harness in inner cavity is connect with ultrasonic transmitter, acoustic receiver, high-pressure wash nozzle, and the rotor of electric slip ring passes through support shaft
Harness in endoporus is connect with microcontroller, and stacked switch, alarm and indicator light are connect with microcontroller.
2. a kind of cleaning system for trucd mixer according to claim 1, it is characterised in that：It is corresponding on the outer barrel barrel
Service hatch is equipped at the aperture on inner cylinder, service hatch is equipped with port lid.
3. a kind of cleaning system for trucd mixer according to claim 1 or claim 2, it is characterised in that：The outer wall of the inner cylinder
On reinforcing rib is distributed with.
4. a kind of cleaning system for trucd mixer according to claim 3, it is characterised in that：It is set on the fixing bracket
There is protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840618.8A CN106272973B (en) | 2016-09-22 | 2016-09-22 | A kind of cleaning system for trucd mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840618.8A CN106272973B (en) | 2016-09-22 | 2016-09-22 | A kind of cleaning system for trucd mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106272973A CN106272973A (en) | 2017-01-04 |
| CN106272973B true CN106272973B (en) | 2018-07-03 |
Family
ID=57711482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840618.8A Active CN106272973B (en) | 2016-09-22 | 2016-09-22 | A kind of cleaning system for trucd mixer |
Country Status (1)
| Country | Link |
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| CN (1) | CN106272973B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019040621A1 (en) | 2017-08-22 | 2019-02-28 | Cidra Corporate Services Inc. | Method and apparatus for providing real time air measurement applications in wet concrete |
| CN107571403A (en) * | 2017-10-19 | 2018-01-12 | 蒲兴林 | A kind of agitating lorry tank body water feed apparatus |
| CN109262846A (en) * | 2018-10-18 | 2019-01-25 | 南安如盈商贸有限公司 | A kind of concrete delivery truck cleaned when being toppled over based on concrete automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08309730A (en) * | 1995-05-16 | 1996-11-26 | Ishikawajima Constr Mach Co | Apparatus for washing concrete hopper |
| JP2010082921A (en) * | 2008-09-30 | 2010-04-15 | Sumitomo Osaka Cement Co Ltd | Concrete mixer, method for washing concrete mixer, and method for producing ready-mixed concrete |
| CN203045977U (en) * | 2013-01-09 | 2013-07-10 | 北京工业大学 | High-frequency speed regulation stirring machine |
| CN103575241A (en) * | 2013-11-12 | 2014-02-12 | 中联重科股份有限公司 | Method for cleaning inner wall of shell, material thickness detection device, cleaning equipment and concrete mixer |
| CN205364211U (en) * | 2015-12-16 | 2016-07-06 | 重庆市泰日建材有限公司 | Aerated concrete ground paste mixer |
| CN206048513U (en) * | 2016-09-22 | 2017-03-29 | 湖北三环专用汽车有限公司 | A kind of purging system for trucd mixer |
-
2016
- 2016-09-22 CN CN201610840618.8A patent/CN106272973B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08309730A (en) * | 1995-05-16 | 1996-11-26 | Ishikawajima Constr Mach Co | Apparatus for washing concrete hopper |
| JP2010082921A (en) * | 2008-09-30 | 2010-04-15 | Sumitomo Osaka Cement Co Ltd | Concrete mixer, method for washing concrete mixer, and method for producing ready-mixed concrete |
| CN203045977U (en) * | 2013-01-09 | 2013-07-10 | 北京工业大学 | High-frequency speed regulation stirring machine |
| CN103575241A (en) * | 2013-11-12 | 2014-02-12 | 中联重科股份有限公司 | Method for cleaning inner wall of shell, material thickness detection device, cleaning equipment and concrete mixer |
| CN205364211U (en) * | 2015-12-16 | 2016-07-06 | 重庆市泰日建材有限公司 | Aerated concrete ground paste mixer |
| CN206048513U (en) * | 2016-09-22 | 2017-03-29 | 湖北三环专用汽车有限公司 | A kind of purging system for trucd mixer |
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| Publication number | Publication date |
|---|---|
| CN106272973A (en) | 2017-01-04 |
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