CN108722971A - A kind of spraying production line and cleaning showers method - Google Patents

A kind of spraying production line and cleaning showers method Download PDF

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Publication number
CN108722971A
CN108722971A CN201810643838.0A CN201810643838A CN108722971A CN 108722971 A CN108722971 A CN 108722971A CN 201810643838 A CN201810643838 A CN 201810643838A CN 108722971 A CN108722971 A CN 108722971A
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CN
China
Prior art keywords
transmission belt
toothed
chain type
cleaning
type transmission
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CN201810643838.0A
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Chinese (zh)
Inventor
王良源
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王良源
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Priority to CN201810643838.0A priority Critical patent/CN108722971A/en
Priority to CN201510944665.2A priority patent/CN105436124B/en
Publication of CN108722971A publication Critical patent/CN108722971A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04Cleaning involving contact with liquid
    • B08B3/041Cleaning travelling work

Abstract

The spraying production line and cleaning showers method of the present invention, cleaning solution can be used to carry out the flushing in six mutually orthogonal directions to valve by being sprayed device, in particular, set the bottom of bogey to hollow out state, also, the gap between adjacent silent chain constitutes water spray gap, so that flushing liquor can spray bottom-up, it is sprayed with the bottom to valve, overcoming in the prior art can not be to technological deficiency that valve bottom is rinsed;Bottom-purge device, top cleaning device, left part cleaning device and right part cleaning device sparge pipe form annular or rectangular frame, it is distributed several nozzles on the annular or rectangular frame, to carry out the spray irrigation in six mutually orthogonal directions to valve, the comprehensive flushing for valve is realized, the effect of spray irrigation is improved.

Description

A kind of spraying production line and cleaning showers method
Technical field
The present invention relates to a kind of spraying production line of large size valve and cleaning showers methods, belong to valve manufacture equipment skill Art field.
The present invention is divisional application, female case application No. is:201510944665.2 entitled:A kind of spray life The method of producing line and cleaning showers, application are artificial:Wang Liangyuan, the applying date be:On December 16th, 2015.
Background technology
On the energy deliveries pipeline such as natural gas, oil, pipe diameter is and natural in order to make usually in 500mm or more Gas, oil can successfully flow in pipeline, need to applying larger pressure in pipeline, this to be arranged on energy conduit Large size valve enormous size, quality is heavy, and quality reaches 20kg or more, and some is even more than 50kg.
In above-mentioned large size valve manufacturing process and after the completion of assembly, it is required to clean valve.Such as by valve It when core is installed in valve chamber, needs to clean spool and valve chamber, to ensure the leakproofness after assembling.Valve assembly finishes Afterwards, it also to be cleaned to remove the dirts such as remaining greasy dirt, iron filings in valve body surface, it is rotten in storing transportational process to prevent Lose valve body.When being cleaned in the prior art to large size valve, mainly by the upper surface of jet pipe wash-out valve, and due to large size Valve is excessively heavy, and transport and overturning are difficult, and substantially without cleaning, this causes dead angle area for the lower surface and side of valve Domain, cleaning performance are poor;Also, in the prior art be not present one specifically for large size valve can pipeline system automation cleaning Cleaning product line, the cleaning efficiency of large size valve is low.
Invention content
Therefore, cleaning performance when being cleaned to large size valve technical problem to be solved by the present invention lies in the prior art Difference, the low problem of cleaning efficiency, to propose a kind of cleaning performance is good, cleaning efficiency the is high spray suitable for large size valve Production line and cleaning showers method.
In order to solve the above technical problems, the present invention provides a kind of spraying production line, including,
Bogey, the pedestal with hollow out, is arranged the wheel in the base bottom, and consolidating on the base is arranged Determine frame, there are two arc panels for the valve body form fit with valve for the fixed frame tool;
It is sprayed device, for carrying out the spray irrigation in six mutually orthogonal directions to valve using cleaning solution, Including bottom-purge device, top cleaning device, forward clean device, rear portion cleaning device, left part cleaning device and right part Cleaning device, each cleaning device all have several water outlets;Sparge pipe, bottom-purge dress are all had per each cleaning device It sets, the sparge pipe of top cleaning device, left part cleaning device and right part cleaning device forms annular or rectangular frame, the ring Several nozzles are distributed in shape or rectangular frame, several described nozzles carry out valve the spray in six mutually orthogonal directions Leaching is rinsed;
Transmitting device, is used for transmission the bogey and the valve on bogey, entire transmitting device from The middle part of annular or rectangular frame passes through, and has at least two mutually independent toothed-chain type transmission belts, each toothed-chain type transmission belt equal With the silent chain that several interradicular spaces arrange, the gap between adjacent silent chain constitutes water spray gap, and the water spray gap corresponds to Several water outlets setting for being sprayed device;
Magnetic push-pull device, for the bogey to be pushed to phase from a toothed-chain type transmission belt using magneticaction In another adjacent toothed-chain type transmission belt;
Control device, with the push-pull device at fixed, each toothed-chain type transmission belt and each cleaning dress being sprayed in device It sets and is separately connected, for controlling their startup opportunity and running position.
Preferably, the sparge pipe of bottom-purge device, top cleaning device, left part cleaning device and right part cleaning device Multiple annulars or rectangular frame are formed, multiple annulars or rectangular frame are intervally arranged along the transmission direction of the transmitting device, Spacing distance between two neighboring annular or rectangular frame is not more than 100mm;Several described annulars or rectangular frame can It is driven and moved along the transmission direction of entire transmitting device by same driving device, existed with changing the annular or rectangular frame The distance between corresponding position in the transmitting device axial direction, or change two neighboring annular or rectangular frame.
Preferably, the bottom surface of the transmitting device is less than the transmitting device at a distance from the sparge pipe of bottom-purge device Upper surface at a distance from the sparge pipe of top cleaning device;The water spray of the left part cleaning device and the right part cleaning device Spray nozzle density on pipe is more than the density of sparge pipe on the top cleaning device and the bottom-purge device.
Preferably, the gap between adjacent toothed-chain type transmission belt is 80-120mm;The position in the corresponding gap is provided with steel The lifting board of property, the upper surface of the lifting board is coated with abrasionproof flexible material;The highest of the lifting board lifts face Higher than the upper surface 20-30mm of two neighboring toothed-chain type transmission belt, the lifting board is connect with the control device, is being carried The front end of valvular bogey is into when gap, the control device controls institute between two neighboring toothed-chain type transmission belt It states lifting board and rises to highest lifting face, in order to which the bogey smoothly transits to the top of next toothed-chain type transmission belt; When the front end for carrying valvular bogey enters the top of next toothed-chain type transmission belt, the control device control The lifting board declines and is extracted out out of described gap, and the front end of the bogey is smoothly fallen in next toothed chain In formula transmission belt.
Preferably, the toothed-chain type transmission belt is two, including the first toothed-chain type transmission belt and the second toothed-chain type transmission belt, First toothed-chain type transmission belt is driven and shuttling movement by power plant;The second toothed-chain type transmission belt is unpowered transmission belt, The axis of the first toothed-chain type transmission belt and the second toothed-chain type transmission belt overlaps, and the second toothed-chain type transmission belt can Elevating movement is carried out along vertical direction.
Preferably, further include feeding web and discharging transmission belt, the transmission of the charging transmission belt and the transmission belt that discharges Direction is vertical with the first toothed-chain type transmission belt, the biography transmission direction of the second toothed-chain type transmission belt, to form "U" shaped Transmission channel.
Preferably, the magnetic push-pull device, including, the first pull rod, for by bogey from the charging transmission belt It is pulled in the first toothed-chain type transmission belt;First push rod, for bogey to be pushed into from the first toothed-chain type transmission belt In the second toothed-chain type transmission belt;Second push rod, it is described for bogey to be pushed into from the second toothed-chain type transmission belt In the transmission belt that discharges, it is respectively provided with electromagnet in the front end of first push rod, the second push rod, the first pull rod, in bogey Surrounding is provided with iron block, and electromagnet generates magnetic and attracted the iron block on bogey after being powered, the first push rod, second is made to push away Bar and the first pull rod can push and pull bogey.
The cleaning showers method of also a kind of large size valve of the present invention is right using spraying production line described in any one of the above embodiments The particular order of spray irrigation that valve carries out in six mutually orthogonal directions is:
First the bottom surface of valve and top surface are rinsed, washing time 4-6min, then the left and right side of valve is carried out Rinse, in washing time 3-5min, the last 1-2min being rinsed to the left and right side of valve, front to valve and Rear portion is rinsed, and is 8-10min to the hydro-peening time that the front and rear of valve carries out, to the front and rear of valve into In the last 2-4min that row rinses, the directive jet pipe of institute is opened, valve is carried out simultaneously in six mutually orthogonal directions It rinses.
The above technical solution of the present invention has the following advantages over the prior art:
(1) spraying production line of the invention, by bogey come fixed valve and convenience in transport, transmitting device and push-and-pull Device plays the role of transport and guiding, cleaning solution can be used to be mutually perpendicular to valve progress for six by being sprayed device Direction on flushing set the bottom of bogey to hollow out state, also, each toothed-chain type transmission belt has in particular There are the silent chain of several interradicular space arrangements, the gap between adjacent silent chain to constitute water spray gap, spray water gap and bogey Bottom hollow-out part correspond to, and it is corresponding with the water outlet of sparge pipe so that flushing liquor can spray bottom-up It penetrates, is sprayed with the bottom to valve, overcoming in the prior art can not lack the technology that valve bottom is rinsed It falls into;Also, the sparge pipe formation ring of bottom-purge device, top cleaning device, left part cleaning device and right part cleaning device Shape or rectangular frame, it is described annular or rectangular frame on be distributed several nozzles, several described nozzles to valve carry out six Spray irrigation in mutually orthogonal direction realizes the comprehensive flushing for valve, improves the effect of spray irrigation;Control Device processed realizes the automatic operating of above-mentioned action.
(2) spraying production line of the invention, the gap between adjacent toothed-chain type transmission belt are 80-120mm, which can be with Ensure that the transmission between adjacent teeth chain transmission belt does not influence each other.It is valvular due to carrying in actual transmission process Bogey is transmitted toothed-chain type transmission belt in a manner of plane motion, and bogey itself is with prodigious heavy Amount, when the flexibility of toothed-chain type transmission belt, which is better than bogey, bogey and valve, to be run in toothed-chain type transmission belt, often Afterwards so that toothed-chain type transmission belt is recessed, to form difference in height between two adjacent toothed-chain type transmission belts, at this point, if not The difference in height is made up, will so that bogey is difficult to be transitioned into another toothed-chain type from a toothed-chain type transmission belt to pass It is defeated to take.In the present invention, the position in the corresponding gap is provided with the lifting board of rigidity, the upper surface cladding of the lifting board There are abrasionproof flexible material, the highest lifting face of the lifting board to be higher than the upper surface 20- of two neighboring toothed-chain type transmission belt 30mm, the lifting board are connect with the control device, enter adjacent two in the front end for carrying valvular bogey Between a toothed-chain type transmission belt when gap, the control device controls the lifting board and rises to highest lifting face, in order to The bogey smoothly transits to the top of next toothed-chain type transmission belt;Enter in the front end for carrying valvular bogey When the top of next toothed-chain type transmission belt, the control device controls the lifting board and declines and taken out out of described gap Go out, and the front end of the bogey is smoothly fallen in next toothed-chain type transmission belt.It may insure by this kind of mode Bogey is smoothly transitioned into from a toothed-chain type transmission belt in another toothed-chain type transmission belt.
(3) spraying production line of the invention, the transmission direction and described first of the charging transmission belt and the transmission belt that discharges The biography transmission direction of toothed-chain type transmission belt and the second toothed-chain type transmission belt is vertical, forms the transmission channel of "U" shaped, section Save the length of entire cleaning product line.
(4) spraying production line of the invention, bottom-purge device, top cleaning device, left part cleaning device and right part The sparge pipe of cleaning device forms the biography of multiple annular or rectangular frames, multiple annulars or rectangular frames along the transmitting device Defeated direction is intervally arranged, and so as to be axially rinsed to the different parts of the valve on transmitting device, improves Flush efficiency in unit interval, the spacing distance between two neighboring annular or rectangular frame are not more than 100mm, it is ensured that phase It is not generated when water spray effect between adjacent sparge pipe acts on valve and interferes and influence;Several described annulars or rectangle Frame can be driven by same driving device and be moved along the transmission direction of entire transmitting device, to change the annular or square The distance between corresponding position of the shape frame in the transmitting device axial direction, or change two neighboring annular or rectangular frame, So as to be adjusted according to actual conditions.
(5) spraying production line of the invention feeds elevating mechanism and discharging elevating mechanism by setting, makes charging transmission belt With discharging transmission belt in charging (pushing to bogey on feeding web together with valve) or discharging (by bogey Pushed away from discharging transmission belt together with valve) it can be flushed with ground, facilitate charging and discharging.When bogey is needed together with valve When transporting from charging transmission belt to the first toothed-chain type transmission belt, or discharging transmission belt is needed to receive and be transmitted from the second toothed-chain type When with transport next bogey and valve, then so that charging transmission belt and the transmission surface of the first toothed-chain type transmission belt is flushed, discharge Transmission belt is flushed with the transmission surface of the second toothed-chain type transmission belt, is facilitated and is received bogey and valve.
(6) large size valve cleaning method of the invention, the flush sequence to six mutually orthogonal directions are:First to valve Bottom surface and top surface be rinsed, washing time 4-6min, then the bottom surface of valve and top surface are rinsed, washing time 3- 5min proceeds by flushing to the left and right side of valve, opens the left and right side of valve in the last 1-2min of flushing When the last 1-2min that the beginning is rinsed, the front-end and back-end of valve are rinsed, in the front-end and back-end progress to valve In the last 2-4min rinsed, the directive jet pipe of institute is opened, valve is rushed simultaneously in six mutually orthogonal directions It washes.Above-mentioned backwashing manner can save the dosage of cleaning solution, and the cleaning solution that can also prevent the jet pipe in all directions from spraying Between interfere with each other raising cleaning performance.
Description of the drawings
In order to make the content of the present invention more clearly understood, it below according to specific embodiments of the present invention and combines Attached drawing, the present invention is described in further detail, wherein
Fig. 1 is the three-dimensional view of 1 bogey of the embodiment of the present invention;
Fig. 2 is the three-dimensional view of 1 conveying device of the embodiment of the present invention;
Fig. 3 is the three-dimensional view of 1 first flusher of the embodiment of the present invention;
Fig. 4 is the three-dimensional view that the embodiment of the present invention 1 is sprayed device.
Reference numeral is expressed as in figure:10- pedestals;11- wheels;12- fixed frames;20- feeds transmission belt;The first teeth of 21- Chain type transmission belt;22- the second toothed-chain type transmission belts;23- third toothed-chain type transmission belts;The 4th toothed-chain type transmission belts of 24-;25- goes out Expect transmission belt;The first push rods of 26-;The first pull rods of 27-;The second push rods of 28-;The second pull rods of 29-;The first flushing cisterns of 30-;31- paddles Leaf;32- inlet and outlet pipes;41- forward clean devices;The rear portions 42- cleaning device;43- left part cleaning devices;44- right parts cleaning dress It sets;45- bottom-purge devices;The tops 46- cleaning device.
Specific implementation mode
Technical scheme of the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1
The present embodiment provides a kind of spraying production lines of large size valve, including,
The wheel 11 in the base bottom is arranged as shown in Figure 1, including the pedestal 10 of hollow out in bogey, setting Fixed frame 12 on the base, there are two arc panels for the valve body form fit with valve for the tool of the fixed frame 12;It engraves Empty pedestal 10 can be passed through from the bottom of hollow out when cleaning solution sprays upwards for convenience, and setting wheel 11 is for convenience Bogey moves, and fixed frame is in order to facilitate fixedly secured valve;
Cleaning device includes for using the first immersion cleaning device that cleaning solution embathes valve, for using successively Cleaning solution to valve carry out six mutually orthogonal directions on flushing spray irrigation device, for using clear water to valve into Capable the second immersion cleaning device embathed, the wind for making valve dry valve blowing hot air warm up drying device;
The spray irrigation device includes bottom-purge device, top cleaning device, forward clean device, rear portion cleaning dress It sets, left part cleaning device and right part cleaning device, each cleaning device all have several water outlets;It is equal per each cleaning device With sparge pipe, bottom-purge device, top cleaning device, left part cleaning device and right part cleaning device sparge pipe formed Annular or rectangular frame, it is described annular or rectangular frame on be distributed several nozzles, several described nozzles to valve carry out six Spray irrigation in a mutually orthogonal direction;
Transmitting device, as shown in Fig. 2, four toothed-chain type transmission belts being arranged independently of each other, specially:Corresponding described first First toothed-chain type transmission belt 21 of immersion cleaning device setting, the corresponding second toothed-chain type transmission belt for being sprayed device setting 22, the third toothed-chain type transmission belt 23 of corresponding second immersion cleaning device setting, corresponding wind warm up the 4th toothed-chain type transmission of drying device Band 24, each toothed-chain type transmission belt all have the silent chain of several interradicular space arrangements, and the gap between adjacent silent chain constitutes water spray Gap, wherein the water spray gap in the second toothed-chain type transmission belt corresponds to several water outlets for being sprayed device Mouth setting;Wherein, each toothed-chain type transmission belt can carry out the elevating movement of vertical direction;
Magnetic push-pull device, as shown in Fig. 2, for being transmitted the bogey from a toothed-chain type using magneticaction Band moves in another adjacent toothed-chain type transmission belt, so that the valve on the bogey passes through first successively Immersion cleaning device is sprayed the warm drying device of device, the second immersion cleaning device and wind;
Control device, with the push-pull device at fixed, each toothed-chain type transmission belt and each cleaning dress being sprayed in device It sets and is separately connected, for controlling their startup opportunity and running position.
Above-mentioned large size valve spraying production line transmitting device and is pushed away by bogey come fixed valve and convenience in transport Drawing device plays the role of transport and guiding, and bogey is made to pass through the first immersion cleaning device successively together with valve, be sprayed dress It sets, the warm drying device of the second immersion cleaning device and wind, to realize the automation cleaning to valve;By being sprayed device Cleaning solution can be used to carry out the flushing in six mutually orthogonal directions to valve in particular to set the bottom of bogey Hollow out state is set to, also, each toothed-chain type transmission belt all has the silent chain of several interradicular spaces arrangements, between adjacent silent chain Gap constitutes water spray gap, the bottom hollow-out part correspondence of spray water gap and bogey, and corresponding with the water outlet of sparge pipe, So that flushing liquor can spray bottom-up, it is sprayed with the bottom to valve, overcomes existing skill It can not be to technological deficiency that valve bottom is rinsed in art;Also, bottom-purge device, top cleaning device, left part clean The sparge pipe of device and right part cleaning device forms annular or rectangular frame, is distributed several on the annular or rectangular frame Nozzle, several described nozzles carry out valve the spray irrigation in six mutually orthogonal directions, realize for valve Comprehensive flushing improves the effect of spray irrigation;Control device realizes the automatic operating of above-mentioned action.
As preferred embodiment, the gap between adjacent toothed-chain type transmission belt is 80-120mm, that is, each toothed chain Formula transmission belt is mutual indepedent, is driven respectively by power plant;The position in the corresponding gap is provided with the lifting board of rigidity, institute The upper surface for stating lifting board is coated with abrasionproof flexible material;The highest lifting face of the lifting board is higher than two neighboring toothed chain The upper surface 20-30mm of formula transmission belt, the lifting board are connect with the control device, are carrying valvular bogey Front end when entering gap between two neighboring toothed-chain type transmission belt, the control device controls the lifting board and rises to Highest lifts face, in order to which the bogey smoothly transits to the top of next toothed-chain type transmission belt;Carrying valvular hold When carrying the front end set and entering the top of next toothed-chain type transmission belt, the control device controls the lifting board and declines And extracted out out of described gap, and the front end of the bogey is smoothly fallen in next toothed-chain type transmission belt.
Above-mentioned large size valve spraying production line, the gap between adjacent toothed-chain type transmission belt is 80-120mm, which can To ensure that the transmission between adjacent teeth chain transmission belt does not influence each other, in actual transmission process, due to carrying valve Bogey be transmitted in a manner of plane motion toothed-chain type transmission belt, and bogey itself have it is prodigious heavy Amount, when the flexibility of toothed-chain type transmission belt, which is better than bogey, bogey and valve, to be run in toothed-chain type transmission belt, often Afterwards so that toothed-chain type transmission belt is recessed, to form difference in height between two adjacent toothed-chain type transmission belts, at this point, if not The difference in height is made up, will so that bogey is difficult to be transitioned into another toothed-chain type from a toothed-chain type transmission belt to pass It is defeated to take.In the present invention, the position in the corresponding gap is provided with the lifting board of rigidity, the upper surface cladding of the lifting board There are abrasionproof flexible material, the highest lifting face of the lifting board to be higher than the upper surface 20- of two neighboring toothed-chain type transmission belt 30mm, the lifting board are connect with the control device, enter adjacent two in the front end for carrying valvular bogey Between a toothed-chain type transmission belt when gap, the control device controls the lifting board and rises to highest lifting face, in order to The bogey smoothly transits to the top of next toothed-chain type transmission belt;Enter in the front end for carrying valvular bogey When the top of next toothed-chain type transmission belt, the control device controls the lifting board and declines and taken out out of described gap Go out, and the front end of the bogey is smoothly fallen in next toothed-chain type transmission belt.It may insure by this kind of mode Bogey is smoothly transitioned into from a toothed-chain type transmission belt in another toothed-chain type transmission belt.
As preferred embodiment, as shown in Figure 1, bottom-purge device, top cleaning device, left part cleaning device with And the sparge pipe of right part cleaning device forms multiple annulars or rectangular frame, multiple annulars or rectangular frame are filled along the transmission The transmission direction set is intervally arranged, and the spacing distance between two neighboring annular or rectangular frame is not more than 100mm;Several institute Stating annular or rectangular frame can be driven by same driving device and be moved along the transmission direction of entire transmitting device, to change The corresponding position of the annular or rectangular frame in the transmitting device axial direction, or change two neighboring annular or rectangular frame The distance between.
Multiple annulars or rectangular frame are intervally arranged along the transmission direction of the transmitting device, so as to axially The different parts of valve on transmitting device are rinsed, the flush efficiency in the unit interval is improved, it is two neighboring Spacing distance between annular or rectangular frame is not more than 100mm, it is ensured that the water spray effect between adjacent sparge pipe acts on valve It is not generated when on door and interferes and influence;Several described annulars or rectangular frame can be driven and edge by same driving device The transmission direction movement for entire transmitting device, to change pair of the annular or rectangular frame in the transmitting device axial direction The distance between answer position, or change two neighboring annular or rectangular frame, so as to be adjusted according to actual conditions.
As preferred embodiment, the bottom surface of the transmitting device is less than at a distance from the sparge pipe of bottom-purge device At a distance from the sparge pipe of top cleaning device, such set-up mode obtains very surprisedly for the upper surface of the transmitting device The interaction effect sprayed above and below improves cleaning efficiency, the sparge pipe of the left part cleaning device and the right part cleaning device On spray nozzle density be more than the density of sparge pipe on the top cleaning device and the bottom-purge device, such setting side Formula obtains energy saving ground effect very surprisedly.
As preferred embodiment, above-mentioned large size valve spraying production line further includes charging transmission belt 20 and is discharged defeated Band 25 is sent, as shown in Fig. 2, the transmission direction of the charging transmission belt 20 and the transmission belt 25 that discharges is transmitted with first toothed-chain type With 21, the second toothed-chain type transmission belt 22, the third toothed-chain type transmission belt 23 and the 4th toothed-chain type transmission belt 24 It is vertical to pass transmission direction, to form the transmission channel of "U" shaped, saves the length of entire cleaning product line.
As preferred embodiment, the first toothed-chain type transmission belt 21, the third toothed-chain type transmission belt 23 are nothing Power belt;The charging transmission belt 20, the discharging transmission belt 25 and the second toothed-chain type transmission belt 22 are filled by power It sets and drives and circular flow.
The first toothed-chain type transmission belt 21, the third toothed-chain type transmission belt 23 need vertically to pass in and out cleaning device, because And in order to ensure the stabilization of power transmission, while mitigating the service weight of elevating mechanism, it is set to unpowered transmission belt;Institute The first toothed-chain type transmission belt 21 is stated to the second toothed-chain type transmission belt 22, the third toothed-chain type transmission belt 23 is passed to the 4th toothed-chain type The movement of defeated band 24 is completed by push-pull device at fixed.After being arranged in this way, unexpectedly, the work of entire large size valve cleaning product line It is greatly improved as efficiency.
As preferred embodiment, the push-pull mechanism, as shown in Fig. 2, including the first pull rod 27, for that will carry Device is pulled to from the charging transmission belt 20 in the first toothed-chain type transmission belt 21;
First push rod 26 is passed for bogey to be pushed into second toothed-chain type from the first toothed-chain type transmission belt 21 On defeated band 22;
Second pull rod 29 is passed for bogey to be pulled to the 4th toothed-chain type from the third toothed-chain type transmission belt 23 On defeated band 24;
Second push rod 28, for bogey to be pushed into the discharging transmission belt 25 from the 4th toothed-chain type transmission belt 24 On.
Push rod and pull rod are the hydraulic cylinder of linearly operating, the bar front end of push rod be provided with flexible buffer material buffer with Impact force when bogey contacts.The bar front end of pull rod is provided with electromagnet, and the surrounding of bogey is provided with iron block, electricity It generates magnetic after energizing magnets and has attracted the iron block on bogey, pull rod is enable to pull bogey.It is pushed away by setting When bar and pull rod can make bogey and valve be transitioned into another toothed-chain type transmission belt from a toothed-chain type transmission belt more Steadily.
As preferred embodiment, above-mentioned large size valve cleaning product line further includes charging elevating mechanism, for making State charging transmission belt 20 transmission surface the first state flushed with ground and with the transmission surface of the first toothed-chain type transmission belt 21 it is neat Change between the second flat state;And discharging elevating mechanism, for make it is described discharging transmission belt 24 transmission surface with ground Change between the first state flushed and the second state flushed with the transmission surface of the 4th toothed-chain type transmission belt.
Elevating mechanism and discharging elevating mechanism are fed by setting, charging transmission belt 20 and discharging transmission belt 24 is made to feed (bogey is passed together with valve from discharging when (pushing to bogey on feeding web 20 together with valve) or discharging Pushed away on defeated band 24) it can be flushed with ground, facilitate charging and discharging.When bogey is needed together with valve from charging transmission belt 20 when transporting to the first toothed-chain type transmission belt 21, or discharging transmission belt 24 is needed to receive and be transported from the 4th toothed-chain type transmission belt 24 When the bogey and valve that come, then charging transmission belt 20 and the transmission surface of the first toothed-chain type transmission belt 21 is made to flush, discharging passes Defeated band 24 is flushed with the transmission surface of the 4th toothed-chain type transmission belt 24, is facilitated and is received bogey and valve.
As preferred embodiment, above-mentioned large size valve cleaning product line, bottom-purge device 45, top cleaning device 46, forward clean device 41, rear portion cleaning device 42, left part cleaning device 43 and right part cleaning device 44.
Wherein, each cleaning device includes several sparge pipes, wherein bottom-purge device, top cleaning device, a left side Several sparge pipes of portion's cleaning device and right part cleaning device are arranged in a ring or rectangular arrangement, that is, several are sprayed Water pipe besieged city annular or rectangular frame, entire transmitting device are passed through from the middle part of frame, to which sparge pipe is on transmitting device Valve carries out 360 degree of cleanings, and forward clean device and rear portion cleaning device can be moved forward and backward in the horizontal plane, with according to reality It needs to select suitably to spray distance.
Each cleaning device includes sparge pipe, has several nozzles, the jet pipe of bottom-purge device 45 on sparge pipe Be arranged below the second toothed-chain type transmission belt and can jet cleaning liquid upwards, the setting of top cleaning device 46 is described the The top of two toothed-chain type transmission belt 21 and can the liquid of jet cleaning downwards, left part cleaning device 43 and right part cleaning device 44 are set respectively It sets in the second toothed-chain type transmission belt both sides and can be sprayed towards perpendicular to 22 transmission direction of the second toothed-chain type transmission belt Cleaning solution is penetrated, rear portion cleaning device 42 is arranged at 22 rear of the second toothed-chain type transmission belt, is arranged along short transverse and can Jet cleaning liquid forward, the setting of forward clean device 41 are arranged in 22 front of the second toothed-chain type transmission belt, along short transverse And it being capable of jet cleaning liquid backward;
Each cleaning device device further includes jet pipe actuating mechanism, for respectively driving the rear portion cleaning device 42 with before Portion's cleaning device 41 is moved along 22 transmission direction of the second toothed-chain type transmission belt;Drive left part cleaning device 43 and right part Cleaning device 44 is moved respectively along the direction of the side wall perpendicular to the second toothed-chain type transmission belt 22;Drive the top clear Cleaning device and bottom-purge device are moved along perpendicular to 22 direction upper and lower surfaces of of the second toothed-chain type transmission belt.
Further include cleaning solution sink, is arranged below the second toothed-chain type transmission belt 22, the cleaning for collecting drippage Liquid;
Water pump 5, for cleaning solution to be pumped into jet pipe.
When bogey and valve are when the second toothed-chain type transmission belt 22 is transmitted, rear portion cleaning device 42 and forward clean fill It sets 41 and leaves the second toothed-chain type transmission belt 22 under the drive of jet pipe actuating mechanism, when being rinsed to valve, rear portion cleaning Device 42 and forward clean device 41 can just move to flush position.
As preferred embodiment, first flusher, as shown in figure 3, including the first flushing cisterns 30, for containing Put cleaning solution;First rabbling mechanism, with motor and the blade 31 being arranged in first flushing cisterns 30, the motor driving The rotation of the blade 31 is rotated with the cleaning solution for stirring first flushing cisterns;The first toothed-chain type transmission belt 21 setting is the On one elevating mechanism, first elevating mechanism for drive the first toothed-chain type transmission belt 21 together with valve vertically First flushing cisterns is passed in and out, the output shaft of first elevating mechanism is connect with the sealed bottom of first flushing cisterns;Institute It further includes ultrasonic wave generating mechanism (not marked in figure) to state the first flusher, for the cleaning solution hair into the flushing cisterns Go out ultrasonic wave;Inlet and outlet pipes 32 are additionally provided in the side of the first flushing cisterns 30, for being passed through and being discharged in the first flushing cisterns 30 Cleaning solution.Second flusher, structure is similar with the first flusher, including the second flushing cisterns, for holding clear water; Second rabbling mechanism, with motor and the blade being arranged in second flushing cisterns, the motor drives the blade rotation To stir the clear water rotation of second flushing cisterns;The third toothed-chain type transmission belt 22 is arranged on the second elevating mechanism, the Two elevating mechanisms are used to that the third toothed-chain type transmission belt 22 to be driven vertically to pass in and out second flushing cisterns together with valve, The output shaft of second elevating mechanism is connect with the sealed bottom of second flushing cisterns.
First flusher is used to carry out once flushing cleaning to valve using cleaning solution, is stirred and is cleaned by blade 31 Liquid improves cleaning performance, while reusing ultrasonic wave generating mechanism and discharging ultrasonic wave to cleaning solution, further increases cleaning effect Fruit makes the spot in each region in valve surface that can be cleaned.Second flusher is to wash off the cleaning on valve Liquid, structure are similar to the first flusher.
It should be noted that according to actual needs, above-mentioned spraying production line, can essentially omit the first immersion cleaning device, Second immersion cleaning device, wind warm up drying device, and intermediate third toothed-chain type transmission belt and the 4th toothed-chain type transmission belt, only retain First toothed-chain type transmission belt and the second toothed-chain type transmission belt go out at this point, feeding web is connected in the first toothed-chain type transmission belt Material conveyer belt is connected in the second toothed-chain type transmission belt;First toothed-chain type transmission belt 21 is driven and shuttling movement by power plant, The second toothed-chain type transmission belt 22 is unpowered transmission belt.
Embodiment 2
The present embodiment provides a kind of large size valve cleaning methods, are produced using the large size valve implemented described in embodiment 1 Line includes the following steps,
S1:Valve is rinsed using cleaning solution, in the step, cleaning solution is stirred using blade, blade Velocity of rotation is 100-150r/min, such as 100r/min, 120r/min, 150r/min, and blade rotation time is 40-50min, Such as 40min, 45min, 50min further include being carried out clearly using ultrasonic wave to valve after being stirred to cleaning solution using blade The process washed, ultrasonic frequency 28kHz-35kHz, such as 28kHz, 30kHz, 35kHz, power 2-2.5w/cm2, such as 2w/ cm2、2.2w/cm2、2.5w/cm2It is 20-40min, such as 20min, 30min, 40min Deng, ultrasonic cleaning time;
S2:The flushing in six mutually orthogonal directions, in the step, the spray of cleaning solution are carried out to valve using cleaning solution Firing rate degree is 30-40m/s, such as 30m/s, 35m/s, 40m/s, and the emitted dose of cleaning solution is 5-8L/s, such as 5L/s, 6L/s, 8L/ S etc., injecting time 50-60min, such as 50min, 55min, 60min, a diameter of 10- of the water column of the injection of cleaning solution The distance of 30mm, such as 10mm, 20mm, 30mm, the water column of two neighboring injection are 30mm-80mm, such as 30mm, 50mm, 80mm Deng;
S3:Valve is rinsed using clear water, cleaning solution is stirred using blade, the velocity of rotation of blade is 150-200r/min, such as 150r/min, 180r/min, 200r/min, blade rotation time is 30-40min, as 30min, 35min, 40min etc. further include the mistake cleaned using ultrasonic wave to valve after being stirred to cleaning solution using blade Journey, ultrasonic frequency 28kHz-35kHz, such as 28kHz, 30kHz, 35kHz, power 2-2.5w/cm2, such as 2w/cm2、2.2w/ cm2、2.5w/cm2It is 20-40min, such as 20min, 30min, 40min Deng, ultrasonic cleaning time;
S4:In the step of being dried to valve blowing hot air, valve blowing hot air is dried, the temperature of hot wind is 60-70 DEG C, such as 60 DEG C, 65 DEG C, 70 DEG C, air quantity 2000-4000m3/ h, such as 2000m3/h、3000m3/h、4000m3/ h etc., Hot wind is blown the time as 1-1.5h, such as 1h, 1.2h, 1.5h.
Above-mentioned large size valve cleaning method, first makes cleaning solution be rinsed on valve, and just have paddle in flushing process Leaf and ultrasonic agitation flow improve flushing effect.Valve is sprayed again later, and valve is carried out again primary It rinses to remove cleaning solution, blowing hot-air drying finally is carried out to valve, to prevent residual moisture on valve from making valve corrosion.It is above-mentioned Large size valve cleaning method, can significantly improve the cleaning performance of valve, remove greasy dirt and iron filings on valve.
The step S2 for carrying out the flushing in six mutually orthogonal directions to valve using cleaning solution is in the second toothed-chain type It is carried out in transmission belt.
Flush sequence to six mutually orthogonal directions is:First the bottom surface of valve and top surface are rinsed, when flushing Between 4-6min, such as 4min, 5min, 6min, then the left and right side of valve is rinsed, washing time 3-5min, such as 3min, 4min, 5min etc., in the last 1-2min being rinsed to the left and right side of valve, such as 1min, 1.5min, 2min Deng being rinsed to the front and rear of valve, the hydro-peening time is 8-10min, such as 8min, 9min, 10min, to valve The last 2-4min that is rinsed of front and rear in, such as 2min, 3min, 4min open the directive jet pipe of institute, six Valve is rinsed simultaneously in a mutually orthogonal direction.
Above-mentioned backwashing manner can save the dosage of cleaning solution, and can also prevent the jet pipe in all directions from spraying Raising cleaning performance is interfered with each other between cleaning solution.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (1)

1. a kind of spraying production line, which is characterized in that including,
Bogey, the pedestal with hollow out, is arranged the wheel in the base bottom, fixation on the base is arranged Frame, there are two arc panels for the valve body form fit with valve for the fixed frame tool;
It is sprayed device, is used to carry out valve using cleaning solution the spray irrigation in six mutually orthogonal directions, including Bottom-purge device, top cleaning device, forward clean device, rear portion cleaning device, left part cleaning device and right part cleaning Device, each cleaning device all have several water outlets;All have sparge pipe per each cleaning device, bottom-purge device, on The sparge pipe of portion's cleaning device, left part cleaning device and right part cleaning device formed annular or rectangular frame, it is described annular or Several nozzles are distributed on rectangular frame, several described nozzles carry out the spray in six mutually orthogonal directions to valve and rush It washes;
Transmitting device, is used for transmission the bogey and the valve on bogey, and entire transmitting device is from annular Or the middle part of rectangular frame passes through, and there are at least two mutually independent toothed-chain type transmission belts, each toothed-chain type transmission belt to all have The silent chain of several interradicular spaces arrangement, the gap between adjacent silent chain constitute water spray gap, described in the water spray gap correspondence It is sprayed several water outlets setting of device;
Magnetic push-pull device is adjacent for being pushed to the bogey from a toothed-chain type transmission belt using magneticaction In another toothed-chain type transmission belt;
Control device, with the push-pull device at fixed, each toothed-chain type transmission belt and each cleaning device point being sprayed in device It does not connect, for controlling their startup opportunity and running position;
Bottom-purge device, top cleaning device, left part cleaning device and right part cleaning device sparge pipe form multiple rings Shape or rectangular frame, multiple annulars or rectangular frame are intervally arranged along the transmission direction of the transmitting device, two neighboring ring Spacing distance between shape or rectangular frame is not more than 100mm;Several described annulars or rectangular frame can be by same drivings Device drives and is moved along the transmission direction of entire transmitting device, is filled in the transmission with changing the annular or rectangular frame The distance between set the corresponding position in axial direction, or change two neighboring annular or rectangular frame;
The bottom surface of the transmitting device at a distance from the sparge pipe of bottom-purge device less than the transmitting device upper surface with The distance of the sparge pipe of top cleaning device;Nozzle on the sparge pipe of the left part cleaning device and the right part cleaning device Density is more than the density of sparge pipe on the top cleaning device and the bottom-purge device;
Gap between adjacent toothed-chain type transmission belt is 80-120mm;The lifting that the position in the corresponding gap is provided with rigidity is flat The upper surface of plate, the lifting board is coated with abrasionproof flexible material;The highest lifting face of the lifting board is higher than adjacent two The upper surface 20-30mm of a toothed-chain type transmission belt, the lifting board are connect with the control device, are carrying valvular hold The front end set is carried into when gap, the control device controls the lifting board between two neighboring toothed-chain type transmission belt Highest lifting face is risen to, in order to which the bogey smoothly transits to the top of next toothed-chain type transmission belt;Carrying valve When the front end of the bogey of door enters the top of next toothed-chain type transmission belt, the control device control lifting is flat Plate declines and is extracted out out of described gap, and the front end of the bogey is smoothly fallen in next toothed-chain type transmission belt On;
The toothed-chain type transmission belt is two, including the first toothed-chain type transmission belt (21) and the second toothed-chain type transmission belt (22), the One toothed-chain type transmission belt (21) is driven and shuttling movement by power plant;The second toothed-chain type transmission belt (22) is unpowered biography The axis of defeated band, the first toothed-chain type transmission belt (21) and the second toothed-chain type transmission belt (22) overlaps, second tooth Chain type transmission belt (22) can carry out elevating movement along vertical direction;
Further include feeding web (20) and discharging transmission belt (25), the charging transmission belt (20) and the transmission belt (25) that discharges Transmission direction is vertical with the first toothed-chain type transmission belt (21), the biography transmission direction of the second toothed-chain type transmission belt (22), To form the transmission channel of "U" shaped;
The magnetic push-pull device, including,
First pull rod (27), for bogey to be pulled to the first toothed-chain type transmission belt from the charging transmission belt (20) (21) on;
First push rod (26) is passed for bogey to be pushed into second toothed-chain type from the first toothed-chain type transmission belt (21) On defeated band (22);
Second push rod (28), for bogey to be pushed into the discharging transmission belt from the second toothed-chain type transmission belt (24) (25) on;
It is respectively provided with electromagnet in the front end of first push rod, the second push rod, the first pull rod, is provided in the surrounding of bogey Iron block, electromagnet generate magnetic and have attracted the iron block on bogey after being powered, make the first push rod, the second push rod and first Pull rod can push and pull bogey.
CN201810643838.0A 2015-12-16 2015-12-16 A kind of spraying production line and cleaning showers method Withdrawn CN108722971A (en)

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CN201810645692.3A Withdrawn CN108746024A (en) 2015-12-16 2015-12-16 A kind of spraying production line and cleaning showers method
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Publication number Priority date Publication date Assignee Title
JP3646066B2 (en) * 2001-01-09 2005-05-11 本田技研工業株式会社 Secondary air supply device for engine exhaust purification
CN102649107B (en) * 2011-02-25 2015-03-04 苏州柳溪机电工程有限公司 Stepping closed type spray pre-treatment unit
CN103008305B (en) * 2013-01-06 2014-12-31 山东万通液压股份有限公司 Full-automatic cylinder barrel washing machine
CN104368547B (en) * 2013-08-13 2017-06-30 安徽宝辉清洗设备制造有限公司 Stepping omnibearing valve body washer
CN103447252A (en) * 2013-08-29 2013-12-18 安徽宝辉清洗设备制造有限公司 Valve body cleaning machine
CN204523632U (en) * 2014-11-26 2015-08-05 深圳市和科达超声设备有限公司 A kind of injection rinsing machine

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CN108746024A (en) 2018-11-06

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