CN107379269B - A kind of automatically cleaning filter screen for concrete mixing plant - Google Patents
A kind of automatically cleaning filter screen for concrete mixing plant Download PDFInfo
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- CN107379269B CN107379269B CN201710691589.8A CN201710691589A CN107379269B CN 107379269 B CN107379269 B CN 107379269B CN 201710691589 A CN201710691589 A CN 201710691589A CN 107379269 B CN107379269 B CN 107379269B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 81
- 238000002156 mixing Methods 0.000 title claims abstract description 31
- 239000007921 spray Substances 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 238000005303 weighing Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000010813 municipal solid waste Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to a kind of automatically cleaning filter screen for concrete mixing plant, including filtering module, vibration module, cleaning module, control module；The filtering module includes sieve；The vibration module includes vibrating motor, and the vibrating motor is connect with the control module, and the control module exports vibration signal to the vibrating motor, and the vibrating motor is opened；The cleaning module includes high-pressure hydraulic pump, outlet pipe, the rotation spray mouth of a river, and the high-pressure hydraulic pump is connect with the control module, and the control module exports water spray signal to the high-pressure hydraulic pump, and the high-pressure hydraulic pump is opened；Described outlet pipe one end is connect with high-pressure hydraulic pump, and the other end is connect with the rotation spray mouth of a river；The water entered from the outlet pipe is rotated and is sprayed by the rotation spray mouth of a river, increases water-outlet area；After the control module receives clean signal, Xiang Suoshu vibrating motor exports vibration signal and exports water spray signal to the high-pressure hydraulic pump simultaneously.
Description
Technical field
The present invention relates to concrete preparation field, in particular to a kind of automatically cleaning filter screen for concrete mixing plant.
Background technique
As people are to the enhancing of environmental consciousness and the requirement of national policy, most of concrete mixing plants are to its dust
Discharge all takes certain dust suppression.Concrete mixing plant is mainly by stirring host, material weighing system, material delivery system
The five big systems such as system, storing material system and control system and other affiliated facilities composition.
The prior art is by dust removal machine to aggregate midway storehouse, stirring host, the powder metering bucket etc. in concrete mixing plant
It is dusted.Dedusting is to stir to filter the dust released in concrete mixing plant fill process from material to concrete
Clean gas is given off outside standing.Stirring host is a kind of device for stirring the mixtures such as aggregate, cement, miberal powder, water.Bone
Material midway storehouse is a kind of for storing the aggregate that oblique belt feeder transport comes, and aggregate is discharged into the device of stirring host.Powder meter
Powder is discharged into stirring host for weighing the powders such as cement, miberal powder by batch box.
Existing concrete mixing plant is arranged with filter screen in material weighing system, miscellaneous in material for weeding out
Object, by after sieve use, for cleaning one such trash screen generally using the flushing of the method cooperation clear water of vibration, this needs a large amount of people
Power material resources reduce working efficiency.
Summary of the invention
Goal of the invention: aiming at the problem that being mentioned in background technique, the present invention provide it is a kind of for concrete mixing plant from
Clean filter screen.
Technical solution: a kind of automatically cleaning filter screen for concrete mixing plant, including it is filtering module, vibration module, clear
Clean module, control module；The filtering module includes sieve；The vibration module includes vibrating motor, the vibrating motor with
The control module connection, the control module export vibration signal to the vibrating motor, and the vibrating motor is opened；It is described
Cleaning module includes high-pressure hydraulic pump, outlet pipe, the rotation spray mouth of a river, and the high-pressure hydraulic pump is connect with the control module, the control
Molding block exports water spray signal to the high-pressure hydraulic pump, and the high-pressure hydraulic pump is opened；Described outlet pipe one end and high-pressure hydraulic pump connect
It connects, the other end is connect with the rotation spray mouth of a river；The water entered from the outlet pipe is rotated and is sprayed by the rotation spray mouth of a river, is increased
Big water-outlet area；After the control module receives clean signal, Xiang Suoshu vibrating motor exports vibration signal simultaneously to described
High-pressure hydraulic pump output water spray signal；The sieve includes deformation axis and deformation bar, and the deformation bar has several, several deformation
Bar is arranged in a crossed manner in well word, and above lateral deformation bar, the deformation axis frame is set and deformation bar composition longitudinal deformation bar
Reticulate body surrounding；The sieve is electronic deformation sieve, and the deformation axis connect with control module, when the control module is to institute
State high-pressure hydraulic pump output water spray signal after, the control module to the deformation axis export deformation signal, the deformation axis according to
Deformation signal is mobile, and the sieve generates deformation, and the mesh of the sieve becomes diamond hole from square hole.
It further include detection module as a kind of preferred embodiment of the invention, for detecting the residue on the sieve；Institute
Stating detection module includes laser detector, and the laser detector is connect with the control module, the laser detection dress
Whether for detect screen plane in have raised foreign matter, described to swash when detecting has raised foreign matter in the screen plane if setting
Optical detection device exports foreign matter signal to the control module, and the control module receives electric to the vibration after foreign matter signal
Machine exports vibration signal, while exporting water spray signal to the high-pressure hydraulic pump.
It further include image acquiring device as detection module described in a kind of preferred embodiment of the invention, described image obtains dress
It sets and is connect with the control module, described image acquisition device works as detection for detecting whether have adhesion foreign matter in screen plane
When having adhesion foreign matter on to the screen plane, described image acquisition device exports foreign matter signal to the control module, described
Control module is sprayed water after receiving foreign matter signal to vibrating motor output vibration signal, while to high-pressure hydraulic pump output
Signal.
As a kind of preferred embodiment of the invention, the cleaning module further includes moving arm, the rotation spray mouth of a river setting
In the top of the moving arm, the moving arm is connect with the control module, when the control module is to the high-pressure hydraulic pump
While output water spray signal, the control module is also to the moving arm output mobile signal, and the moving arm is according to movement
Signal is mobile.
As a kind of preferred embodiment of the invention, the cleaning module further includes cleaning brush, the cleaning brush and control mould
Block connection, when the control module exports water spray signal to the high-pressure hydraulic pump, the control module is simultaneously to the cleaning
Brush output rotating signal, cleaning brush sieve according to the rotating signal spin-cleaning.
As a kind of preferred embodiment of the invention, the cleaning brush is packed up in an inactive state in the sieve side,
When the cleaning brush receives rotating signal, the cleaning brush is moved to screen position；The cleaning brush is metal material.
As a kind of preferred embodiment of the invention, after the deformation axis generates resistance in moving process, the deformation
The axial control module exports the signal that is obstructed, while the deformation axis resets.
As a kind of preferred embodiment of the invention, when the control module receives the signal that is obstructed beyond preset times,
The control module will export alarm.
The present invention realize it is following the utility model has the advantages that
1. providing automatic sprinkler for sieve, automated cleaning sieve uses manpower and material resources sparingly；
2. accurately detect the foreign matter on sieve by detection device, when avoiding different with the presence of foreign matter, that is, cleaning one such trash screen
Object, which is not cleaned out or excessively cleared up, causes water resource waste.
3. mobile water jet enhances cleaning force in conjunction with cleaning brush, cleaning dead angle is avoided；
4. can deformation sieve, when sieve deformation, adhesion foreign matter is squeezed out the mesh of sieve, improve sieve cleaning effect
Rate.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and consistent with the instructions for explaining the principles of this disclosure.
Fig. 1 is a kind of block diagram of the automatically cleaning filter screen for concrete mixing plant provided by the invention；
Fig. 2 is the block diagram of the second provided by the invention automatically cleaning filter screen for concrete mixing plant；
Fig. 3 is that provided by the invention the third is used for the sieve schematic diagram of the automatically cleaning filter screen of concrete mixing plant；
Fig. 4 is that provided by the invention the third is used for the sieve deformation signal of the automatically cleaning filter screen of concrete mixing plant
Figure；
Fig. 5 is that provided by the invention the third is used for the sieve section signal of the automatically cleaning filter screen of concrete mixing plant
Figure.
Wherein: 1. filtering modules, 110. sieves, 111. deformation axis, 112. deformation bars, 2. vibration modules, 210. vibration electricity
Machine, 3. cleaning modules, 310. high-pressure hydraulic pumps, 320. outlet pipes, the 330. rotation spray mouths of a river, 340. moving arms, 350. cleaning brush, 4.
Control module, 5. detection modules, 510. laser detectors, 520. image acquiring devices.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment one
With reference to Fig. 1, Fig. 1 is a kind of block diagram of the automatically cleaning filter screen for concrete mixing plant provided by the invention.
Specifically, a kind of automatically cleaning filter screen for concrete mixing plant, including it is filtering module 1, vibration module 2, clear
Clean module 3, control module 4；The filtering module 1 includes sieve 110；The vibration module 2 includes vibrating motor 210, described
Vibrating motor 210 is connect with the control module 4, and the control module 4 exports vibration signal, institute to the vibrating motor 210
State the unlatching of vibrating motor 210；The cleaning module 3 includes high-pressure hydraulic pump 310, outlet pipe 320, the rotation spray mouth of a river 330, the height
Water pump 310 is connect with the control module 4, and the control module 4 exports water spray signal to the high-pressure hydraulic pump 310, described
High-pressure hydraulic pump 310 is opened；Described 320 one end of outlet pipe is connect with high-pressure hydraulic pump 310, the other end and the rotation spray mouth of a river 330
Connection；The water entered from the outlet pipe 320 is rotated and is sprayed by the rotation spray mouth of a river 330, increases water-outlet area；The control
After module 4 receives clean signal, Xiang Suoshu vibrating motor 210 exports vibration signal and exports simultaneously to the high-pressure hydraulic pump 310
Water spray signal.
Wherein, the vibration module 2 includes vibrating motor 210, and the vibrating motor 210 is connect with the sieve 110, when
Sieve 110 is driven to vibrate when the vibrating motor 210 works, the vibrating motor 210 is connect with the control module 4, works as institute
When stating control module 4 and exporting vibration signal to the vibrating motor 210, the vibrating motor 210 is opened.
Wherein, the cleaning module 3 includes high-pressure hydraulic pump 310, outlet pipe 320, the rotation spray mouth of a river 330, the high pressure water
Pump 310 is connect with external source, water flow is accelerated as high-velocity flow, 320 both ends of outlet pipe are separately connected the high pressure water
Pump 310 and the rotation spray mouth of a river 330, the outlet pipe 320 can be hose, the rotary water jet mobile convenient for the rotation spray mouth of a river 330
Mouth 330 can rotate automatically in water spray, increase water spray area.The high-pressure hydraulic pump 310 is connect with the control module 4, described
When control module 4 exports water spray signal to the high-pressure hydraulic pump 310, the high-pressure hydraulic pump 310 is started to work, and is by water flow acceleration
High-velocity flow.
Wherein, the control module 4 is after receiving clean signal, and Xiang Suoshu vibrating motor 210 exports vibration signal, together
When to the high-pressure hydraulic pump 310 export water spray signal, after the vibrating motor 210 receives signal with the high-pressure hydraulic pump 310
It starts to work.
In practical applications, after concrete mixing plant use, Xiang Suoshu control module 4 exports clean signal, institute
It states after control module 4 receives clean signal, exports vibration signal to the high-pressure hydraulic pump 310 to the vibration module 2 respectively
Output water spray signal, the vibrating motor 210 are vibrated according to vibration signal, are allowed to the foreign matter vibration on sieve 110 to be detached from sieve
Net 110, the high-pressure hydraulic pump 310 work, and the rotation spray mouth of a river 330 is sprayed water to the sieve 110, on the sieve 110
Foreign matter is detached from sieve 110 under the impact of high pressure water flow.
Embodiment two
With reference to Fig. 2, Fig. 2 is the block diagram of the second provided by the invention automatically cleaning filter screen for concrete mixing plant.
The present embodiment and above-described embodiment one are essentially identical, the difference is that, it further include detection module 5, for detecting
Residue on the sieve 110；The detection module 5 includes laser detector 510, the laser detector 510 with
The control module 4 connects, and the laser detector 510 works as inspection for detecting in 110 plane of sieve whether have raised foreign matter
It measures when having raised foreign matter in 110 plane of sieve, the laser detector 510 exports foreign matter to the control module 4
Signal, the control module 4 receive and export vibration signal to the vibrating motor 210 after foreign matter signal, while to the height
The output water spray signal of water pump 310.
As a kind of preferred embodiment of the invention, the detection module 5 further includes image acquiring device 520, described image
Acquisition device 520 is connect with the control module 4, and whether described image acquisition device 520 has in 110 plane of sieve for detecting
Adhesion foreign matter, when detecting has adhesion foreign matter in 110 plane of sieve, described image acquisition device 520 is to the control
Module 4 exports foreign matter signal, and the control module 4 receives and exports vibration signal to the vibrating motor 210 after foreign matter signal,
Water spray signal is exported to the high-pressure hydraulic pump 310 simultaneously.
As a kind of preferred embodiment of the invention, the cleaning module 3 further includes moving arm 340, the rotation spray mouth of a river
330 are set to the top of the moving arm 340, and the moving arm 340 is connect with the control module 4, when the control module 4
While exporting water spray signal to the high-pressure hydraulic pump 310, the control module 4 is also believed to 340 output mobile of moving arm
Number, the moving arm 340 is mobile according to movable signal.
As a kind of preferred embodiment of the invention, the cleaning module 3 further includes cleaning brush 350, the cleaning brush 350 with
Control module 4 connects, and when the control module 4 exports water spray signal to the high-pressure hydraulic pump 310, the control module 4 is same
When to the cleaning brush 350 export rotating signal, the cleaning brush 350 sieve according to the rotating signal spin-cleaning
110。
As a kind of preferred embodiment of the invention, the cleaning brush 350 is packed up in an inactive state in the sieve 110
Side, when the cleaning brush 350 receives rotating signal, the cleaning brush 350 is moved to 110 position of sieve；The cleaning
Brush 350 is metal material.
Wherein, the detection module 5 includes laser detector 510, and the laser detector 510 is respectively arranged at institute
The two sides of sieve 110 are stated, the laser detector 510 includes laser beam emitting device and laser receiver, the laser hair
Injection device exports laser to the laser receiver, is to have detected raised foreign matter when laser is obstructed, the laser inspection
It surveys device 510 and exports foreign matter signal, after the control module 4 receives foreign matter signal, the control to the control module 4
Module 4 exports vibration signal to the vibrating motor 210, while exporting water spray signal to the high-pressure hydraulic pump 310.
Preferably, the detection module 5 includes image acquiring device 520, and described image acquisition device 520 absorbs the sieve
The image for the sieve 110 that the image analysis of net 110 is absorbed, as a kind of analysis mode, described image acquisition device 520 is prestored
There is an image of 110 clean state of sieve, described image acquisition device 520 is by the realtime graphic of intake and the sieve that prestores
The image of 110 clean states compares, when described image acquisition device 520 compares two images and judges sieve in realtime graphic
110 with pre-stored image in sieve 110 it is inconsistent when, described image acquisition device 520 judges have adhesion different on the sieve 110
Object, at this time described image acquisition device 520 to the control module 4 export foreign matter signal, when the control module 4 receive it is different
After object signal, the control module 4 exports vibration signal to the vibrating motor 210, while exporting to the high-pressure hydraulic pump 310
Water spray signal.
Preferably, the cleaning module 3 further includes moving arm 340, and the rotation spray mouth of a river 330 is set to the moving arm
340 top, the moving arm 340 are connect with the control module 4, and the motion track of the moving arm 340 is along the sieve
The side of net 110 is mobile in " Z " font, it is ensured that sieve 110 is sprayed.When the control module 4 is to the high-pressure hydraulic pump 310
While output water spray signal, the control module 4 is also to the 340 output mobile signal of moving arm, the moving arm 340
It is mobile according to movable signal.
Preferably, the cleaning module 3 further includes cleaning brush 350, and the cleaning brush 350 is connect with control module 4, described
Cleaning brush 350 is set to 110 side of sieve, when the control module 4 exports rotating signal, institute to the cleaning brush 350
The sieve 110 according to the rotating signal spin-cleaning of cleaning brush 350 is stated, the cleaning brush 350 is along 110 side of sieve
To other side spin-cleaning.To guarantee clean validity, the cleaning brush 350 is metal material.
Embodiment three
With reference to Fig. 3-5, Fig. 3 is that provided by the invention the third is used for the sieve of the automatically cleaning filter screen of concrete mixing plant
Schematic diagram；Fig. 4 is that provided by the invention the third is used for the sieve deformation schematic diagram of the automatically cleaning filter screen of concrete mixing plant；
Fig. 5 is that provided by the invention the third is used for the sieve diagrammatic cross-section of the automatically cleaning filter screen of concrete mixing plant.
The present embodiment and above-described embodiment one are essentially identical, the difference is that, the sieve 110 includes deformation axis 111
With deformation bar 112, the deformation bar 112 has several, several deformation bars 112 are arranged in a crossed manner in well word, longitudinal shape
Become bar 112 above the lateral deformation bar 112,111 frame of deformation axis sets the reticulate body four formed with deformation bar 112
Week.
As a kind of preferred embodiment of the invention, the sieve 110 is electronic deformation sieve 110, the deformation axis 111 with
Control module 4 connect, when the control module 4 to the high-pressure hydraulic pump 310 export water spray signal after, the control module 4 to
The deformation axis 111 exports deformation signal, and the deformation axis 111 is mobile according to deformation signal, and the sieve 110 generates deformation,
The mesh of the sieve 110 becomes diamond hole from square hole.
As a kind of preferred embodiment of the invention, after the deformation axis 111 generates resistance in moving process, the shape
Become axis 111 and export the signal that is obstructed to the control module 4, while the deformation axis 111 resets.
As a kind of preferred embodiment of the invention, when the control module 4 receives the signal that is obstructed beyond preset times,
The control module 4 will export alarm.
Wherein, the sieve 110 includes deformation axis 111 and deformation bar 112, and the deformation bar 112 has several, several
Deformation bar 112 is arranged in a crossed manner in well word, and longitudinal deformation bar 112 is above the lateral deformation bar 112, the deformation
111 frame of axis sets the reticulate body surrounding formed with deformation bar 112, between the deformation bar 112 can interaction, the deformation axis
111 connect with control module 4, and the control module 4 exports deformation signal, 111 basis of deformation axis to the deformation axis 111
Deformation signal is mobile, and the sieve 110 that deformation bar 112 forms, square hole becomes diamond hole, the monolithic extruded deformation of the sieve 110.
Preferably, when the deformation axis 111 generates resistance in moving process, i.e., foreign matter blocks in the described sieve 110,
The deformation axis 111 exports the signal that is obstructed to the control module 4, while the deformation axis 111 resets.When the control module
4 receive the signal that is obstructed beyond preset times, and the control module 4 will export alarm, wherein the preset times are settable
It is 3-5 times, is set as 3 times, the i.e. alarm when there is foreign matter three times in sieve 110 in the present embodiment.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow the skill for being familiar with the technical field
Art personnel can understand the content of the present invention and implement it accordingly, and can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of automatically cleaning filter screen for concrete mixing plant, which is characterized in that including filtering module (1), vibration module
(2), cleaning module (3), control module (4)；The filtering module (1) includes sieve (110)；The vibration module (2) includes
Vibrating motor (210), the vibrating motor (210) connect with the control module (4), and the control module (4) is to the vibration
Dynamic motor (210) export vibration signal, and the vibrating motor (210) is opened；The cleaning module (3) includes high-pressure hydraulic pump
(310), outlet pipe (320), the rotation spray mouth of a river (330), the high-pressure hydraulic pump (310) connect with the control module (4), described
Control module (4) Xiang Suoshu high-pressure hydraulic pump (310) output water spray signal, the high-pressure hydraulic pump (310) are opened；The outlet pipe
(320) one end is connect with high-pressure hydraulic pump (310), and the other end is connect with the rotation spray mouth of a river (330)；The rotation spray mouth of a river
(330) water entered from the outlet pipe (320) is rotated and is sprayed, increase water-outlet area；The control module (4) receives clearly
After clean signal, Xiang Suoshu vibrating motor (210) exports vibration signal and exports water spray signal to the high-pressure hydraulic pump (310) simultaneously；
The sieve (110) includes deformation axis (111) and deformation bar (112), and the deformation bar (112) has several, several deformation
Bar (112) is arranged in a crossed manner in well word, and longitudinal deformation bar (112) is above lateral deformation bar (112), the deformation axis
(111) frame sets the reticulate body surrounding with deformation bar (112) composition；The sieve (110) is electronic deformation sieve (110), described
Deformation axis (111) is connect with control module (4), when the control module (4) Xiang Suoshu high-pressure hydraulic pump (310) exports water spray signal
Afterwards, control module (4) the Xiang Suoshu deformation axis (111) exports deformation signal, and the deformation axis (111) is moved according to deformation signal
Dynamic, the sieve (110) generates deformation, and the mesh of the sieve (110) becomes diamond hole from square hole.
2. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 1, which is characterized in that further include
Detection module (5), for detecting the residue on the sieve (110)；The detection module (5) includes laser detector
(510), the laser detector (510) connect with the control module (4), and the laser detector (510) is for examining
Whether have raised foreign matter, described when detecting has raised foreign matter in the sieve (110) plane if surveying in sieve (110) plane
Laser detector (510) Xiang Suoshu control module (4) exports foreign matter signal, and the control module (4) receives foreign matter signal
The backward vibrating motor (210) exports vibration signal, while exporting water spray signal to the high-pressure hydraulic pump (310).
3. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 2, which is characterized in that the inspection
Surveying module (5) further includes image acquiring device (520), and described image acquisition device (520) is connect with the control module (4),
Described image acquisition device (520) is for detecting in sieve (110) plane whether have adhesion foreign matter, when detecting the sieve
(110) when having adhesion foreign matter in plane, described image acquisition device (520) Xiang Suoshu control module (4) exports foreign matter signal, institute
It states control module (4) and receives and export vibration signal to the vibrating motor (210) after foreign matter signal, while to the high pressure water
Pump (310) output water spray signal.
4. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 1, which is characterized in that described clear
Clean module (3) further includes moving arm (340), and the rotation spray mouth of a river (330) is set to the top of the moving arm (340), institute
It states moving arm (340) to connect with the control module (4), be sprayed when the control module (4) Xiang Suoshu high-pressure hydraulic pump (310) exports
While water signal, the control module (4) is also to the moving arm (340) output mobile signal, moving arm (340) root
It is mobile according to movable signal.
5. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 1, which is characterized in that described clear
Clean module (3) further includes cleaning brush (350), and the cleaning brush (350) connect with control module (4), when the control module (4)
When exporting water spray signal to the high-pressure hydraulic pump (310), the control module (4) exports to the cleaning brush (350) simultaneously revolves
Rotaring signal, the cleaning brush (350) sieve (110) according to the rotating signal spin-cleaning.
6. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 5, which is characterized in that described clear
Clean brush (350) is packed up in an inactive state in the sieve (110) side, when the cleaning brush (350) receives rotation letter
Number when, the cleaning brush (350) is moved to sieve (110) position；The cleaning brush (350) is metal material.
7. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 1, which is characterized in that when described
After deformation axis (111) generates resistance in moving process, deformation axis (111) the Xiang Suoshu control module (4) exports the letter that is obstructed
Number, while the deformation axis (111) resets.
8. a kind of automatically cleaning filter screen for concrete mixing plant according to claim 7, which is characterized in that when described
Control module (4) receives the signal that is obstructed beyond preset times, and the control module (4) will export alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691589.8A CN107379269B (en) | 2017-08-14 | 2017-08-14 | A kind of automatically cleaning filter screen for concrete mixing plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691589.8A CN107379269B (en) | 2017-08-14 | 2017-08-14 | A kind of automatically cleaning filter screen for concrete mixing plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107379269A CN107379269A (en) | 2017-11-24 |
| CN107379269B true CN107379269B (en) | 2019-05-24 |
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ID=60355872
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710691589.8A Active CN107379269B (en) | 2017-08-14 | 2017-08-14 | A kind of automatically cleaning filter screen for concrete mixing plant |
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| CN2511402Y (en) * | 2001-11-28 | 2002-09-18 | 葫芦岛八家子矿业有限责任公司 | Mineral sorting apparatus |
| CN201669219U (en) * | 2010-06-01 | 2010-12-15 | 新乡市东振机械制造有限公司 | Automatic spraying device of vibrating screen |
| CN202224400U (en) * | 2011-09-24 | 2012-05-23 | 深圳市科威信洗净科技有限公司 | Ultrasonic cleaning device for steel mesh |
| CN203599049U (en) * | 2013-11-19 | 2014-05-21 | 攀钢集团研究院有限公司 | Girdle type self-cleaning vibrating screen for titanium dioxide slurry filtering |
| CN104906851B (en) * | 2014-03-11 | 2017-03-29 | 海尔集团技术研发中心 | A kind of self cleaning method and filter of filter |
| CN103880010B (en) * | 2014-04-15 | 2016-01-27 | 梅州元芯科技有限公司 | The dustless recovery sifter of circulating quartz sand |
| CN204537869U (en) * | 2015-02-12 | 2015-08-05 | 安徽鸿飞电器有限公司 | A kind of capacitor case cleaning drying device |
| CN204502535U (en) * | 2015-03-24 | 2015-07-29 | 无锡商业职业技术学院 | With the high frequency shale shaker of cleaning device |
| CN105234069A (en) * | 2015-10-11 | 2016-01-13 | 常州澳德森江浪减速机有限公司 | Cleaning type vibrating screen |
| CN105880154A (en) * | 2016-05-20 | 2016-08-24 | 中交第航务工程局有限公司 | Cement unpacking and filtering device |
| CN205850514U (en) * | 2016-08-10 | 2017-01-04 | 湖北科圣鹏净化工程有限公司 | There is the device of dust gauze self-cleaning function |
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