CN209112413U - A kind of magnetic-type hydraulic jet apparatus for eliminating sludge - Google Patents
A kind of magnetic-type hydraulic jet apparatus for eliminating sludge Download PDFInfo
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- CN209112413U CN209112413U CN201821099163.XU CN201821099163U CN209112413U CN 209112413 U CN209112413 U CN 209112413U CN 201821099163 U CN201821099163 U CN 201821099163U CN 209112413 U CN209112413 U CN 209112413U
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- jet stream
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Abstract
The utility model discloses a kind of magnetic-type hydraulic jet apparatus for eliminating sludge, including shell and controller, middle part is equipped with water storage cabinet in shell, the water inlet of water storage cabinet is connected to jet pump, multiple jet stream roads led to outside outer casing bottom are distributed in the water storage bottom of box, are equipped with corresponding solenoid valve on each jet stream road；Water jets are provided when controller control jet pump is opened for water storage cabinet；The opening and closing of each solenoid valve is controlled, to open or close corresponding jet stream road, the movement of realization device or the removal of dirt；It is additionally provided with ultrasonic range finder, to detect the distance with metal plate, to judge the thickness of dirt, and feeds back information to controller；Interior of shell top is equipped with the iron core for being wound with coil；Controller is locked and is released come the position of realization device by controlling the current strength of flowing through coil.The utility model can be avoided influence of the traditional chemical scale removal in the process to environment, and apparatus structure is simply light, mobile flexible.
Description
Technical field
The utility model relates to marine surface maintenance technology field, specially a kind of magnetic-type hydraulic jet apparatus for eliminating sludge.
Background technique
With the fast development of Chinese economy, trade number is continuously increased between various countries, to expedite the emergence of out increasing
The ship of tonnage.In addition, the environmental consciousness of people is continuously increased with the continuous improvement of people's economic level, people is also resulted in
In life and work environment concept deepen constantly, to the environmentally friendly property of the article requirements that oneself can be contacted.But it is right
For the oversea shipping trade that we develop rapidly, the solids foul position rough schematic view of marine surface is difficult as shown in Figure 1
It being removed by a manner of environmentally friendly simple, existing decontamination mode be there is a problem that larger, it is mainly manifested in the following aspects:
1 existing chemical cleaning has large effect to the environment of surrounding body, will cause certain water resource pollution and asks
Topic；
Device provisioned in 2 existing physics scale removal is more complicated, and decontamination tool swelling is big, and cost is larger；
3 existing scale removal methods are all much manual operations, and the degree of automation is lower, and human cost investment is excessive.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide one kind can be avoided it is right during traditional chemical scale removal
The influence of environment, and apparatus structure is simply light, a kind of mobile flexible magnetic-type hydraulic jet apparatus for eliminating sludge.Technical solution is such as
Under:
A kind of magnetic-type hydraulic jet apparatus for eliminating sludge, including shell, controller and ultrasonic range finder, the interior middle part of shell are equipped with
Jet stream general pipeline, the water inlet of jet stream general pipeline are connected to jet pump, and multiple lead to outside outer casing bottom is distributed in the total bottom of the tube of jet stream
Jet stream road is equipped with corresponding solenoid valve on each jet stream road；
Water jets are provided when controller control jet pump is opened for jet stream general pipeline；And each electromagnetism is controlled by valve positioner
The opening and closing of valve, so that corresponding jet stream road is opened or closed, the movement of the movement of realization device or the removal of dirt and device；
The multiple ultrasonic range finders being arranged inside the housing constantly issue ultrasonic wave, come detection device bottom and metal plate
Between distance, to judge the thickness of dirt, and feed back information to controller；
Interior of shell top is equipped with the iron core for being wound with coil；Controller by control flowing through coil current strength come
Adjust the size of the magnetic force of adsorbing metal plate, and then the position locking and the locking of releasing position of realization device.
Further, the jet stream road includes in the middle part of bottom of device for going to the jet stream road of the vertical bottom face of dirt
A, the jet stream road B on the oblique right side that control device moves to left is used for positioned at bottom of device periphery, be used to control positioned at bottom of device periphery
The jet stream road C on the oblique left side that device moves to right, the jet stream road D diagonally forward moved back positioned at bottom of device periphery for control device,
Positioned at bottom of device periphery for control device Forward it is oblique after jet stream road E；The jet stream road A has multiple, each jet stream
A ultrasonic range finder is correspondingly arranged at road A.
The beneficial effects of the utility model are:
1 the utility model is voltage resistance using jet pump a fluid stream, is extracted water flow by high-pressure pump, forms flow velocity pole
High water flow is handled dirt with this.The raw material and the material after decontamination of decontamination are all water, are not caused to environment
Any influence；
2 the utility model passed through the direction for changing jet stream a fluid stream, and were adsorbed on the magnetism of iron surface electromagnet device,
The movement that apparatus for eliminating sludge is realized with this, reduces driving device, greatly simplifies the structure of the device, and it is flexible to improve device
Property；
3 the utility model are provided with ultrasonic range finder in inside, schmutzband monitoring information can be passed to control in real time
Device processed, so that the judgement depolluting processes of automation, realize the purpose of automation.
Detailed description of the invention
Fig. 1 is dirt position rough schematic view.
Fig. 2 is the cut away left side view of the utility model magnetic-type hydraulic jet apparatus for eliminating sludge.
Fig. 3 is the front section view of the utility model magnetic-type hydraulic jet apparatus for eliminating sludge.
Fig. 4 is the jet stream road distribution map of the utility model magnetic-type hydraulic jet apparatus for eliminating sludge.
In figure: 1- dirt；2- metal plate；3- magnet；4- shell；5- coil；6- iron core；7- ultrasonic range finder；8- electricity
Magnet valve；9- jet stream road；10- jet stream general pipeline.
Specific embodiment
The utility model is described in further details in the following with reference to the drawings and specific embodiments.Such as a kind of magnetic of Fig. 2 and Fig. 3
Formula hydraulic jet apparatus for eliminating sludge, including shell 4 and controller, middle part is equipped with jet stream general pipeline 10 in shell 4, jet stream general pipeline 10 into
The mouth of a river is connected to jet pump, and multiple jet stream roads 9 led to outside 4 bottom of shell, each jet stream road 9 is distributed in 10 bottom jet stream general pipeline
On be equipped with corresponding solenoid valve 8.
Shell plays a protective role to whole device, prevents external to device injury.The water flow of jet pump flows into jet stream
General pipeline 10, jet stream general pipeline 10 carry out the effect of summarizing to jet stream.Solenoid valve plays control on-off to the jet stream in jet stream general pipeline 10
Effect.
Controller controls the opening and closing of jet pump, provides water jets when jet pump is opened for jet stream general pipeline 10；And pass through valve
Controller controls the opening and closing of each solenoid valve 8, to open or close corresponding jet stream road, the movement of realization device or going for dirt
It removes.
The present embodiment is to scale treatment by way of jet stream, and by the water flow in river by a jet pump, formation is penetrated
A fluid stream is flowed, the processing to the dirt of wall surfaces of ships is come with this, realizes the environmental protection of depolluting processes, to solve solid scale
To the influence of environment during removing.
Multiple ultrasonic range finders 7 are equipped with above jet stream general pipeline 10, ultrasonic range finder mainly supervises dirt 19
It surveys, physical message is changed and is passed to ultrasonic range finder for electrical information.Ultrasonic range finder 7, which passes through, constantly issues ultrasonic wave,
The distance with metal plate 2 is detected, to judge the thickness of dirt 1, and feeds back information to controller.This implementation utilizes super
Continuous monitoring of the sound-ranging equipment to schmutzband, controller realize the change to jet stream a fluid stream by cut-offfing for solenoid valve, with
The movement of this realization device automation, improves the automatization level of device.
4 inner upper of shell is equipped with the iron core 6 for being wound with coil 5；Controller is strong by the electric current of control flowing through coil 5
It spends to change the magnetism of 6 iron cores, thus the position locking and the locking of releasing position of realization device.Iron core primarily serves the work of beam magnetic
With the fixed function to device is realized under magneticaction with metal plate 2.
As shown in figure 4, the jet stream road of the present embodiment includes in the middle part of bottom of device for going the vertical bottom face of dirt
Jet stream road A, oblique right side moved to left positioned at bottom of device periphery for control device jet stream road B, positioned at bottom of device periphery
The jet stream road C on the oblique left side moved to right for control device, positioned at bottom of device periphery for control device move back diagonally forward
Jet stream road D, positioned at bottom of device periphery for control device Forward it is oblique after jet stream road E；The jet stream road A have it is multiple,
A ultrasonic range finder 7 is correspondingly arranged at each jet stream road A.
The present apparatus is fixed on the metal plate with dirt under the suction-operated of magnetic force, because dirt has thickness, institute
The dirt between the present apparatus and metal plate is just impacted with the water jets in jet stream road, the present apparatus can use non-magnetic in designed enclosures
Material, only acted on by electromagnet and metal plate.In addition, supersonic sounding device constantly feeds back schmutzband thickness, work as dirt
The numerical value such as such as 1mm when thickness degree is less than initial set value, the solenoid valve on the jet stream road in the region be shut off, and is avoided with this
Injury to metal plate itself.
The present embodiment passes through the direction for changing jet beam, and is adsorbed on the magnetism of iron surface electromagnet device, is come with this
The movement for realizing apparatus for eliminating sludge, reduces driving device, greatly simplifies the structure of the device, improves device flexibility.?
When not needing be mobile, i.e. lock state, the electric current in electromagnet is maximum at this time, magnetic force need to overcome the present apparatus self gravity and
The reaction force of jet stream.When needing mobile, that is, unlock.Electromagnet current reduces at this time, is only merely that needs overcome dress
Self gravity is set, only realizes movement by the reaction force of jet stream and metal plate, the jet stream in different jet road represents different sides
To other jet orifices close.Movement is automated with this to realize.
Supersonic sounding device plays the role of being the thickness for feeding back dirt on metal plate, provides solenoid valve for controller
Switching sequence information and whether need mobile message.When needing to decontaminate, i.e., not every ultrasonic unit all detects dirt
It is the locking present apparatus when thickness is less than setting value.Give electromagnetism Tie Tong high current, fixed device.When ultrasonic wave is visited in zonule
When survey device detects the dirt thickness at this higher than setting value, corresponding electromagnetic valve switch is just started to open, jet stream is allowed to carry out
Scale removal.When supersonic sounding device detects the dirt thickness at this less than certain value in region, the electromagnetism at this is just closed
Valve does not decontaminate.When the thickness that all supersonic sounding devices detect dirt is both less than setting value, just first close all
Solenoid valve reduces the electric current of electromagnet, unlocks, and the solenoid valve of opposite direction is then opened according to the route of setting, is beaten simultaneously
Turn on pump provides jet stream, and delay can be set in water pump at this time, the of short duration time is only opened, to realize under the reaction of jet stream
The movement of certain distance on direction initialization, movement switches off the pump after the completion and solenoid valve.Then scale removal next time is carried out, is repeated
Scale removal process.
Working principle: ship is because long run, dirt 1 are just covered on metal plate 2, firstly, present apparatus controller is to electricity
Magnet power supply when the coil 5 inside magnet 3 is powered, can generate magnetization to iron core 6, to generate magnetism, make in magnetic force
Under, magnet 3 and metal plate 2 have sucking action, so that the present apparatus is locked on metal plate 2.At this point, supersonic sensing
Device issues 1 thickness of supersonic sounding device coating dirt, and the range information measured is passed to ultrasonic range finder 7, then
Controller identifies schmutzband thickness at this, assigns enabled instruction to jet pump, valve positioner opens jet stream road A and corresponds to electromagnetism
Valve 8, the jet stream a fluid stream of high pressure passes through jet stream general pipeline 10, and flows out 1 dirt of impact along jet stream road A, to be decontaminated.
After the dirt of removing device overlay area, ultrasonic sensor detects 19 dirt body thickness of present apparatus overlay area
When lower than setting value, controller is issued to valve positioner and is instructed, and closes jet pump and the corresponding solenoid valve of jet stream road A.At this point,
And reduce the electric current in magnet 3, release present apparatus locking.When device needs to move forward, electricity corresponding to jet stream road E is opened
Magnet valve closes the solenoid valve of other positions, under the action of jet stream a fluid stream reaction force, realizes the purpose of forward movement.Work as dress
It sets when needing to move backward, opens solenoid valve corresponding to jet stream road D, other solenoid valves are closed, to be moved backward.When
When device needs to move right, solenoid valve corresponding to jet stream road C is opened, other solenoid valves are closed, to move right.
When device needs to be moved to the left, solenoid valve corresponding to jet stream road B is opened, other solenoid valves are closed, to carry out to moving to left
It is dynamic.At the end of finally moving, controller switches off the pump and valve positioner, increases electromagnet current, locks to device, so
The decontamination of secondary position is carried out afterwards.
Control method specifically includes:
A) when the distance value that the ultrasonic range finder 7 that controller receives measures is all larger than predetermined threshold:
5 electric current of hold-in winding is the electric current of lock state, persistently locks apparatus for eliminating sludge；
It keeps jet pump to open, water jets is persistently provided；
It keeps the corresponding solenoid valve 8 of all jet stream road A to open, continues scale removal；
B) when the distance value that some ultrasonic range finder 7 that controller receives measures is less than predetermined threshold:
The solenoid valve on corresponding jet stream road A is closed, the scale removal of corresponding region is stopped；
C) when the distance value that the ultrasonic range finder 7 that controller receives measures is respectively less than predetermined threshold:
The solenoid valve on jet pump and all jet stream road A is closed, scale removal is stopped；
5 electric current of coil is reduced, device locking is released；
Jet stream road B, jet stream road C, jet stream road D or the corresponding solenoid valve of jet stream road E are opened according to the scale removal route of setting, then
Jet pump is opened, keeps apparatus for eliminating sludge mobile according to scale removal route；
After movement in place, jet pump and jet stream road B, jet stream road C, jet stream road D or the corresponding solenoid valve of jet stream road E are closed,
It is set to stop movement；
Increase 5 electric current of coil again, locks apparatus for eliminating sludge；It opens the corresponding solenoid valve 8 of jet stream road A and carries out removing for new region
Dirt.
Claims (2)
1. a kind of magnetic-type hydraulic jet apparatus for eliminating sludge, which is characterized in that including shell (4), controller and ultrasonic range finder
(7), middle part is equipped with jet stream general pipeline (10) in shell (4), and the water inlet of jet stream general pipeline (10) is connected to jet pump, jet stream general pipeline
(10) multiple jet stream roads (9) led to outside shell (4) bottom are distributed in bottom, are equipped with corresponding electricity on each jet stream road (9)
Magnet valve (8)；
Controller controls and provides water jets when jet pump is opened for jet stream general pipeline (10)；And each electromagnetism is controlled by valve positioner
The opening and closing of valve (8) realizes the removal of dirt and the movement of device to open or close corresponding jet stream road (9)；
It is arranged and constantly issues ultrasonic wave in the internal multiple ultrasonic range finders (7) of shell (4), comes detection device bottom and metal
Distance between plate (2), to judge the thickness of dirt (1), and feeds back information to controller；
Shell (4) inner upper is equipped with the iron core (6) for being wound with coil (5)；The electricity that controller passes through control flowing through coil (5)
Intensity of flow adjusts the size of the magnetic force of adsorbing metal plate, and then the position locking of realization device and releases position locking.
2. magnetic-type hydraulic jet apparatus for eliminating sludge according to claim 1, which is characterized in that the jet stream road includes being located at dress
For removing the jet stream road A of the vertical bottom face of dirt, being used for what control device moved to left positioned at bottom of device periphery in the middle part of bottom set portion
The jet stream road B on the oblique right side, the jet stream road C that the oblique left side that control device moves to right is used for positioned at bottom of device periphery, it is located at device bottom
Jet stream road D diagonally forward that portion periphery is moved back for control device, positioned at bottom of device periphery for the oblique of control device Forward
Jet stream road E backward；The jet stream road A has multiple, and a ultrasonic range finder (7) is correspondingly arranged at each jet stream road A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099163.XU CN209112413U (en) | 2018-07-12 | 2018-07-12 | A kind of magnetic-type hydraulic jet apparatus for eliminating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821099163.XU CN209112413U (en) | 2018-07-12 | 2018-07-12 | A kind of magnetic-type hydraulic jet apparatus for eliminating sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209112413U true CN209112413U (en) | 2019-07-16 |
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ID=67196093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821099163.XU Active CN209112413U (en) | 2018-07-12 | 2018-07-12 | A kind of magnetic-type hydraulic jet apparatus for eliminating sludge |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945339A (en) * | 2018-07-12 | 2018-12-07 | 西华大学 | A kind of magnetic-type hydraulic jet apparatus for eliminating sludge and its control method |
| CN114082729A (en) * | 2022-01-18 | 2022-02-25 | 季华实验室 | Cleaning system, method, equipment and storage medium for reaction chamber of epitaxial furnace |
-
2018
- 2018-07-12 CN CN201821099163.XU patent/CN209112413U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945339A (en) * | 2018-07-12 | 2018-12-07 | 西华大学 | A kind of magnetic-type hydraulic jet apparatus for eliminating sludge and its control method |
| CN114082729A (en) * | 2022-01-18 | 2022-02-25 | 季华实验室 | Cleaning system, method, equipment and storage medium for reaction chamber of epitaxial furnace |
| CN114082729B (en) * | 2022-01-18 | 2022-04-01 | 季华实验室 | Cleaning system, method, equipment and storage medium for reaction chamber of epitaxial furnace |
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