CN105583097B - The spray body of decorating printing paper manufacturing system - Google Patents
The spray body of decorating printing paper manufacturing system Download PDFInfo
- Publication number
- CN105583097B CN105583097B CN201610112662.7A CN201610112662A CN105583097B CN 105583097 B CN105583097 B CN 105583097B CN 201610112662 A CN201610112662 A CN 201610112662A CN 105583097 B CN105583097 B CN 105583097B
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- valve
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- electro
- hydraulic reversing
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- 239000007921 spray Substances 0.000 title claims abstract description 27
- 238000007639 printing Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000003129 oil well Substances 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 15
- 239000002828 fuel tank Substances 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 239000003599 detergent Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000000049 pigment Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 8
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/803—Accessories in which the filtering elements are moved between filtering operations ; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
Abstract
The invention discloses a kind of spray body of decorating printing paper manufacturing system,Described spray body (3) includes being arranged on the rear class mixing flusher (200) above conveyer belt (1),Rear class mixing flusher (200) is connected to three-way magnetic valve (201),Three-way magnetic valve (201) is connected with static mixer (202),Static mixer (202) is connected with threeway blender (203),Threeway blender (203) is connected with the 3rd check valve (204),3rd check valve (204) is connected with the 3rd pressure sensor (205),3rd pressure sensor (205) is connected with first flow sensor (206),First flow sensor (206) is connected with the first flow speed control valve (207),First flow speed control valve (207) is connected with the first oil well pump (208),First oil well pump (208) is connected with the 4th check valve (209),4th check valve (209) is connected with the first solution tank (210) present invention except rational more automatic spraying functions of pigment,Also there is automatic cleaning,Realize complete from change.
Description
Technical field
The present invention relates to a kind of spray body of decorating printing paper manufacturing system, belong to printed matter production field.
Background technology
Decorating printing paper is widely used in decoration, outdoor advertising etc. due to the texture that can be beautifully printed, by purposes
The material of different printing paper can be hardboard, sheet metal, plastic sheet, due to needing to produce in batches, therefore in preparation process
In need to suppress raw material, after being pressed into certain thickness, then painted.However, due to existing decorating printing
The spray body of paper manufacturing system causes the spraying effect of printing paper and spray efficiency not ideal enough compared with imperfection.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of spray body of decorating printing paper manufacturing system, this hair
It is bright that also there is automatic cleaning except rational more automatic spraying functions of pigment, realize complete from changing.In addition, the present invention passes through electricity
Contact manometer controls, and realizes the automatic repairing pressurize of system, dwell time length, pressure stability height.The present invention also passes through
The aperture for the one-way throttle valve connected on regulation hydraulic control check valve control oil circuit, can be avoided because of hydraulic control one-way valve internal control
The translational speed of piston is improper, causes the too fast impact shock and noise for causing hydraulic system of release of pressure.Both releasing for system had been met
Pressure request, it in turn ensure that the backhaul of hydraulic control one-way valve control piston is unaffected.
Technical scheme：The spray body of decorating printing paper manufacturing system, including conveyer belt, set on conveyer belt
There are briquetting machine, spray body and sewage treatment mechanism；The rear class that described spray body includes being arranged on above conveyer belt is mixed
Flusher is closed, rear class mixing flusher is connected to three-way magnetic valve, and three-way magnetic valve is connected with static mixer, and static state is mixed
Clutch is connected with threeway blender, and threeway blender is connected with the 3rd check valve, and the 3rd check valve is connected with the 3rd pressure sensing
Device, the 3rd pressure sensor are connected with first flow sensor, and first flow sensor is connected with the first flow speed control valve, the first speed governing
Valve is connected with the first oil well pump, and the first oil well pump is connected with the 4th check valve, and the 4th check valve is connected with the first solution tank；It is described
Three-way magnetic valve be connected with the 5th check valve, the 5th check valve is connected with the second solution tank；Described threeway blender connection
There is the 6th check valve, the 6th check valve is connected with the 4th pressure sensor, and the 4th pressure sensor is connected with second flow sensing
Device, second flow sensor are connected with the second flow speed control valve, and the second flow speed control valve is connected with the 3rd oil well pump, and the 3rd oil well pump is connected with
7th check valve, the 7th check valve are connected with the 3rd solution tank；The first described oil well pump is connected with the 8th check valve, and the 8th is single
The second oil well pump is connected with to valve, the second oil well pump is connected with the second solution tank, and the 8th described check valve is also associated with the 9th
Check valve, the 9th check valve are connected with the 7th check valve；The first described flow speed control valve is connected with the 3rd overflow valve, the 3rd overflow valve
The first solution tank is connected with, the second described flow speed control valve is connected with the 4th overflow valve, and the 4th overflow valve is connected with the 3rd solution tank.
In the spray body of foregoing decorating printing paper manufacturing system, sewage treating machine is provided with below described spray body
Structure, described sewage treatment mechanism include being arranged on the filtering ponds below spray body, and filtering ponds bottom is provided with filtering lift cylinder,
Filter is provided with above filtering lift cylinder；The rod end of described filtering lift cylinder is connected with the first 3-position 4-way electro-hydraulic reversing valve
And it is connected with the L ends of the first 3-position 4-way electro-hydraulic reversing valve；Described filtering lift cylinder is connected with hydraulic control one-way valve, fluid-control one-way
Valve is connected with the K ends of the first 3-position 4-way electro-hydraulic reversing valve；Described hydraulic control one-way valve is also associated with one-way throttle valve, unidirectional section
Stream valve is connected with the L ends of the first 3-position 4-way electro-hydraulic reversing valve；The M ends of the first described 3-position 4-way electro-hydraulic reversing valve are connected with
Unidirectional volume adjustable hydraulic pump, unidirectional volume adjustable hydraulic pump are connected with fuel tank；The M ends connection of the first described 3-position 4-way electro-hydraulic reversing valve
3rd flow speed control valve, the 3rd flow speed control valve be connected with the second 3-position 4-way electro-hydraulic reversing valve and with the second 3-position 4-way electro-hydraulic reversing valve
O ends are connected, and the second 3-position 4-way electro-hydraulic reversing valve S ends are connected with two-way quantitative hydraulic motor, two-way quantitative hydraulic motor and
The T ends of two 3-position 4-way electro-hydraulic reversing valves are connected, the P ends of the second described 3-position 4-way electro-hydraulic reversing valve and the first 3-position 4-way
Electro-hydraulic reversing valve N-terminal is connected with fuel tank；The M ends of the first described 3-position 4-way electro-hydraulic reversing valve are also associated with pilot-operated type overflow
Valve, pilot operated compound relief valve are connected with fuel tank；The guide end of described pilot operated compound relief valve is connected with that the 3rd 3-position 4-way is electro-hydraulic to be changed
It is connected to valve and with the W ends of the 3rd 3-position 4-way electro-hydraulic reversing valve；The X ends connection of the 3rd described 3-position 4-way electro-hydraulic reversing valve
There is the first remote control overflow valve, the first remote control overflow valve is connected with fuel tank；The Y ends of the 3rd described 3-position 4-way electro-hydraulic reversing valve connect
The second remote control overflow valve is connected to, the second remote control overflow valve is connected with fuel tank；Described pilot operated compound relief valve is connected with the two or two
Three-way solenoid valve, the second two position, three-way electromagnetic change valve are connected with the guide end of pilot operated compound relief valve；Described filtering carries
The rear end for rising cylinder is connected with the first electro connecting pressure gauge, connects on the connection oil circuit of described filtering lift cylinder and hydraulic control one-way valve
It is connected to the second electro connecting pressure gauge.
Compared with prior art, the invention has the advantages that：
(1) solution material of the first solution tank of the invention from the first oil well pump enter a bye-pass, pressure and flow by
3rd overflow valve and the first speed governing valve regulation, first flow sensor and the 3rd pressure sensor can respectively be measured and mixed into threeway
Piping flow and pressure before clutch；3rd solution tank enters pipeline by the 3rd oil well pump, by the 4th overflow valve and the second speed governing
Valve adjusts its pressure and flow respectively, and second flow sensor and the 4th pressure sensor can measure another bye-pass respectively and enter
The piping flow and pressure of threeway blender.When the solution material of the first solution tank and the 3rd solution tank enters threeway blender phase
Just mixed for the first time during chance, enter back into static mixer and be further mixed, then after three-way magnetic valve regulation enters
Level mixing flusher carries out last time mixing, and completes to spray work.After the completion of each dust cycle, stop the
One oil well pump and the 3rd oil well pump, start the second oil well pump and proceed by cleaning, its main purpose is to remove each hydraulic pressure member
Attached in part and pipeline makees membrane material, and detergent solution respectively enters two bye-passes through the 8th check valve and the 9th check valve, warp
Each related elements, then adjusted by three-way magnetic valve makes cleaning fluid enter wherein automatic cleaning through the 5th check valve, or using people
Work is cleaned, but may cause the waste of cleaning fluid.
(2) in sewage treatment mechanism of the invention when the second two position, three-way electromagnetic change valve electric end, the one or three four
The right-hand member of logical electro-hydraulic reversing valve, the left end of the 3rd 3-position 4-way electro-hydraulic reversing valve are powered, when remaining electromagnet powers off, the one or three
Four-way electro-hydraulic reversing valve and the 3rd 3-position 4-way electro-hydraulic reversing valve switch to right position and left position, the pressure of unidirectional volume adjustable hydraulic pump respectively
Power oil enters the rodless cavity of filtering lift cylinder by the first 3-position 4-way electro-hydraulic reversing valve and hydraulic control one-way valve, realizes the one of head
Secondary compression action, system pressure now is the first remote setting value for controlling overflow valve, when the second electro connecting pressure gauge reaches the upper limit
During control pressure, make the left end power-off of the right-hand member and the 3rd 3-position 4-way electro-hydraulic reversing valve of the first 3-position 4-way electro-hydraulic reversing valve,
System is by hydraulic control one-way valve pressurize.During secondary compression, the right-hand member of the first 3-position 4-way electro-hydraulic reversing valve is powered, and system pressure is first
The setting value of conduction overflow valve, when the first electro connecting pressure gauge reaches upper limit control pressure, the electro-hydraulic commutation of the first 3-position 4-way
The right-hand member power-off of valve, system pressurize；When pressure is down to lower limit control pressure, the right-hand member of the first 3-position 4-way electro-hydraulic reversing valve is again
It is powered, rodless cavity repairing of the unidirectional volume adjustable hydraulic pump to filtering lift cylinder, rodless cavity pressure is gone up, system starts pressurize again.
It is unidirectional to become when the left end of the first 3-position 4-way electro-hydraulic reversing valve, which is powered, the first 3-position 4-way electro-hydraulic reversing valve is switched to left position
The pressure oil for measuring hydraulic pump enters the rod chamber of filtering lift cylinder through the first 3-position 4-way electro-hydraulic reversing valve, while through one-way throttle
Valve reverse-conducting hydraulic control one-way valve, realizes the release of pressure of hydraulic cylinder rodless cavity, and after release of pressure to certain value, piston rod, which retreats, drives head
Complete release action.After head unclamps, unidirectional volume adjustable hydraulic pump is completed to draw, take the action of plate by chain drive.When the two or three
When position four-way electro-hydraulic reversing valve left end is powered, the pressure oil of unidirectional volume adjustable hydraulic pump enters two-way quantitative hydraulic motor left end oil-feed
Mouthful, the rotation of two-way quantitative hydraulic motor, complete to take plate to act by chain；When the right-hand member of the second 3-position 4-way electro-hydraulic reversing valve leads to
When electric, arm-tie action is completed.Now the right-hand member of the 3rd 3-position 4-way electro-hydraulic reversing valve is powered, and the pressure of system is overflow for the second remote control
Flow the setting value of valve.The present invention is controlled by electric contact type pressure gauge, realizes the automatic repairing pressurize of system, and the dwell time is grown,
Pressure stability is high.The present invention also controls the aperture for the one-way throttle valve connected on oil circuit by adjusting hydraulic control check valve, can
To avoid, because the translational speed of hydraulic control one-way valve internal control piston is improper, causing the too fast impact for causing hydraulic system of release of pressure to shake
Dynamic and noise.Both the release of pressure requirement of system had been met, in turn ensure that the backhaul of hydraulic control one-way valve control piston is unaffected.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of spray body；
Fig. 3 is the structural representation of sewage treatment mechanism.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment：The spray body of decorating printing paper manufacturing system, as shown in Figure 1, including conveyer belt 1, on conveyer belt 1
It is provided with briquetting machine 2, spray body 3 and sewage treatment mechanism 4；
As shown in Figure 2, described spray body 3 includes the rear class mixing flusher for being arranged on the top of conveyer belt 1
200, rear class mixing flusher 200 is connected to three-way magnetic valve 201, and three-way magnetic valve 201 is connected with static mixer 202,
Static mixer 202 is connected with threeway blender 203, and threeway blender 203 is connected with the 3rd check valve 204, the 3rd check valve
204 are connected with the 3rd pressure sensor 205, and the 3rd pressure sensor 205 is connected with first flow sensor 206, first flow
Sensor 206 is connected with the first flow speed control valve 207, and the first flow speed control valve 207 is connected with the first oil well pump 208, and the first oil well pump 208 connects
The 4th check valve 209 is connected to, the 4th check valve 209 is connected with the first solution tank 210；Described three-way magnetic valve 201 is connected with
5th check valve 211, the 5th check valve 211 are connected with the second solution tank 212；Described threeway blender 203 is connected with the 6th
Check valve 213, the 6th check valve 213 are connected with the 4th pressure sensor 214, and the 4th pressure sensor 214 is connected with second
Quantity sensor 215, second flow sensor 215 are connected with the second flow speed control valve 216, and the second flow speed control valve 216 is connected with the 3rd oil pumping
Pump 217, the 3rd oil well pump 217 are connected with the 7th check valve 218, and the 7th check valve 218 is connected with the 3rd solution tank 219；It is described
The first oil well pump 208 be connected with the 8th check valve 220, the 8th check valve 220 is connected with the second oil well pump 221, the second oil pumping
Pump 221 is connected with the second solution tank 222, and the 8th described check valve 220 is also associated with the 9th check valve 223, the 9th check valve
223 are connected with the 7th check valve 218；The first described flow speed control valve 207 is connected with the 3rd overflow valve 224, and the 3rd overflow valve 224 connects
The first solution tank 210 is connected to, the second described flow speed control valve 216 is connected with the 4th overflow valve 225, and the 4th overflow valve 225 is connected with
3rd solution tank 219.Operation principle：The solution material of first solution tank enters a bye-pass, pressure and stream from the first oil well pump
Amount can be measured into three respectively by the 3rd overflow valve and the first speed governing valve regulation, first flow sensor and the 3rd pressure sensor
Piping flow and pressure before logical blender；3rd solution tank enters pipeline by the 3rd oil well pump, by the 4th overflow valve and second
Flow speed control valve adjusts its pressure and flow respectively, and second flow sensor and the 4th pressure sensor can measure another bye-pass respectively
Into the piping flow and pressure of threeway blender.When the solution material of the first solution tank and the 3rd solution tank mixes into threeway
Just mixed for the first time when device meets, enter back into static mixer and be further mixed, then by three-way magnetic valve adjust into
Enter rear class mixing flusher and carry out last time mixing, and complete to spray work.After the completion of each dust cycle, stop
Only the first oil well pump and the 3rd oil well pump, start the second oil well pump and proceed by cleaning, its main purpose is to remove each liquid
Pressure element and pipeline in it is attached make membrane material, detergent solution respectively enters two branch pipes through the 8th check valve and the 9th check valve
Road, through each related elements, then adjusted by three-way magnetic valve makes cleaning fluid enter wherein automatic cleaning through the 5th check valve, or adopts
Manually clean, but the waste of cleaning fluid may be caused.
As shown in Figure 3, described sewage treatment mechanism 4 includes the filtering ponds 300 for being arranged on the lower section of spray body 3, mistake
The bottom of filter tank 300 is provided with filtering lift cylinder 301, and the top of filtering lift cylinder 301 is provided with filter 302；Described filtering lift cylinder
301 rod end be connected with the first 3-position 4-way electro-hydraulic reversing valve 303 and with the L ends of the first 3-position 4-way electro-hydraulic reversing valve 303
It is connected；Described filtering lift cylinder 301 is connected with hydraulic control one-way valve 304, hydraulic control one-way valve 304 with the first 3-position 4-way is electro-hydraulic changes
It is connected to the K ends of valve 303；Described hydraulic control one-way valve 304 is also associated with one-way throttle valve 305, one-way throttle valve 305 and first
The L ends of 3-position 4-way electro-hydraulic reversing valve 303 are connected；The M ends of the first described 3-position 4-way electro-hydraulic reversing valve 303 are connected with unidirectionally
Volume adjustable hydraulic pump 306, unidirectional volume adjustable hydraulic pump 306 are connected with fuel tank 5；The M of the first described 3-position 4-way electro-hydraulic reversing valve 303
End connection the 3rd flow speed control valve 307, the 3rd flow speed control valve 307 be connected with the second 3-position 4-way electro-hydraulic reversing valve 308 and with the two or three
The O ends of four-way electro-hydraulic reversing valve 308 are connected, and the second 3-position 4-way electro-hydraulic reversing valve 308S ends are connected with two-way quantitative hydraulic motor
309, two-way quantitative hydraulic motor 309 is connected with the T ends of the second 3-position 4-way electro-hydraulic reversing valve 308, the described the 2nd 3 four
The P ends and the first 3-position 4-way electro-hydraulic reversing valve 303N ends of logical electro-hydraulic reversing valve 308 are connected with fuel tank；Described the one or three four
The M ends of logical electro-hydraulic reversing valve 303 are also associated with pilot operated compound relief valve 310, and pilot operated compound relief valve 310 is connected with fuel tank 5；Described
The guide end of pilot operated compound relief valve 310 be connected with the 3rd 3-position 4-way electro-hydraulic reversing valve 311 and with the 3rd 3-position 4-way is electro-hydraulic changes
It is connected to the W ends of valve 311；The X ends of the 3rd described 3-position 4-way electro-hydraulic reversing valve 311 are connected with the first remote control overflow valve 312,
First remote control overflow valve 312 is connected with fuel tank 5；It is remote that the Y ends of the 3rd described 3-position 4-way electro-hydraulic reversing valve 311 are connected with second
Overflow valve 313 is controlled, the second remote control overflow valve 313 is connected with fuel tank 5；Described pilot operated compound relief valve 310 is connected with the two or two
Three-way solenoid valve 314, the second two position, three-way electromagnetic change valve 314 are connected with the guide end of pilot operated compound relief valve 310；It is described
The rear end of filtering lift cylinder 301 be connected with the first electro connecting pressure gauge 315, described filtering lift cylinder 301 and hydraulic control list
The second electro connecting pressure gauge 316 is connected with connection oil circuit to valve 304.Operation principle：When the second two-position three-way electromagnetic commutates
The left end energization for obtaining electric end, the right-hand member of the first 3-position 4-way electro-hydraulic reversing valve, the 3rd 3-position 4-way electro-hydraulic reversing valve of valve, remaining
When electromagnet powers off, the first 3-position 4-way electro-hydraulic reversing valve and the 3rd 3-position 4-way electro-hydraulic reversing valve switch to right position and a left side respectively
Position, the pressure oil of unidirectional volume adjustable hydraulic pump enter filtering lift cylinder by the first 3-position 4-way electro-hydraulic reversing valve and hydraulic control one-way valve
Rodless cavity, realize the once compression action of head, system pressure now for the first remote control overflow valve setting value, when second
When electro connecting pressure gauge reaches upper limit control pressure, make the right-hand member and the 3rd 3-position 4-way electricity of the first 3-position 4-way electro-hydraulic reversing valve
The left end power-off of liquid reversal valve, system is by hydraulic control one-way valve pressurize.During secondary compression, the right side of the first 3-position 4-way electro-hydraulic reversing valve
End is powered, and system pressure is the setting value of pilot operated compound relief valve, when the first electro connecting pressure gauge reaches upper limit control pressure, the
The right-hand member power-off of one 3-position 4-way electro-hydraulic reversing valve, system pressurize；When pressure is down to lower limit control pressure, the first 3-position 4-way
The right-hand member of electro-hydraulic reversing valve is powered again, rodless cavity repairing of the unidirectional volume adjustable hydraulic pump to filtering lift cylinder, returns rodless cavity pressure
Rise, system starts pressurize again.Make the first 3-position 4-way electro-hydraulic reversing valve when the left end of the first 3-position 4-way electro-hydraulic reversing valve is powered
When switching to left position, the pressure oil of unidirectional volume adjustable hydraulic pump enters having for filtering lift cylinder through the first 3-position 4-way electro-hydraulic reversing valve
Rod cavity, while through one-way throttle valve reverse-conducting hydraulic control one-way valve, realize the release of pressure of hydraulic cylinder rodless cavity, release of pressure to certain value
Afterwards, piston rod, which retreats, drives head to complete release action.After head unclamps, unidirectional volume adjustable hydraulic pump is completed by chain drive
Draw, take the action of plate.When the second 3-position 4-way electro-hydraulic reversing valve left end is powered, the pressure oil entrance of unidirectional volume adjustable hydraulic pump is double
To constant displacement hydraulic motor left end oil inlet, the rotation of two-way quantitative hydraulic motor, complete to take filter to act by chain；When second
When the right-hand member of 3-position 4-way electro-hydraulic reversing valve is powered, completion is pulled through filter plate action, passes through the reciprocal mistake for realizing sewage of filter
Filter.Now the right-hand member of the 3rd 3-position 4-way electro-hydraulic reversing valve is powered, and the pressure of system is the second remote setting value for controlling overflow valve.
Claims (2)
1. the spray body of decorating printing paper manufacturing system, including conveyer belt (1), conveyer belt are provided with briquetting machine on (1)
(2), spray body (3) and sewage treatment mechanism (4)；It is characterized in that：Described spray body (3) includes being arranged on conveyer belt
(1) the rear class mixing flusher (200) above, rear class mixing flusher (200) are connected to three-way magnetic valve (201), and three
Three-way electromagnetic valve (201) is connected with static mixer (202), and static mixer (202) is connected with threeway blender (203), threeway
Blender (203) is connected with the 3rd check valve (204), and the 3rd check valve (204) is connected with the 3rd pressure sensor (205), the
Three pressure sensors (205) are connected with first flow sensor (206), and first flow sensor (206) is connected with the first speed governing
Valve (207), the first flow speed control valve (207) are connected with the first oil well pump (208), and the first oil well pump (208) is connected with the 4th check valve
(209), the 4th check valve (209) is connected with the first solution tank (210)；It is single that described three-way magnetic valve (201) is connected with the 5th
To valve (211), the 5th check valve (211) is connected with the second solution tank (222)；Described threeway blender (203) is connected with
Six check valves (213), the 6th check valve (213) are connected with the 4th pressure sensor (214), and the 4th pressure sensor (214) is even
Second flow sensor (215) is connected to, second flow sensor (215) is connected with the second flow speed control valve (216), the second flow speed control valve
(216) the 3rd oil well pump (217) is connected with, the 3rd oil well pump (217) is connected with the 7th check valve (218), the 7th check valve
(218) it is connected with the 3rd solution tank (219)；Described the first oil well pump (208) is connected with the 8th check valve (220), and the 8th is single
The second oil well pump (221) is connected with to valve (220), the second oil well pump (221) is connected with the second solution tank (222), and described
Eight check valves (220) are also associated with the 9th check valve (223), and the 9th check valve (223) is connected with the 7th check valve (218)；Institute
The first flow speed control valve (207) stated is connected with the 3rd overflow valve (224), and the 3rd overflow valve (224) is connected with the first solution tank
(210), described the second flow speed control valve (216) is connected with the 4th overflow valve (225), and it is molten that the 4th overflow valve (225) is connected with the 3rd
Fluid cylinder (219)；
The solution material of first solution tank enters a bye-pass, pressure and flow by the 3rd overflow valve and first from the first oil well pump
Speed governing valve regulation, first flow sensor and the 3rd pressure sensor can measure into the piping flow before threeway blender respectively
And pressure；3rd solution tank enters pipeline by the 3rd oil well pump, and its pressure is adjusted respectively by the 4th overflow valve and the second flow speed control valve
And flow, second flow sensor and the 4th pressure sensor can measure the pipeline that another bye-pass enters threeway blender respectively
Flow and pressure；Just mixed for the first time when the solution material of the first solution tank and the 3rd solution tank is met into threeway blender
Close, enter back into static mixer and be further mixed, then entering rear class mixing flusher by three-way magnetic valve regulation enters
Row last time mixes, and completes to spray work；After the completion of each dust cycle, stop the first oil well pump and the 3rd and take out
Oil pump, start the second oil well pump and proceed by cleaning, its main purpose is to remove the attached work in each Hydraulic Elements and pipeline
Membrane material, detergent solution respectively enter two bye-passes through the 8th check valve and the 9th check valve, through each related elements, Ran Houyou
Three-way magnetic valve regulation makes cleaning fluid be cleaned automatically into the second solution tank through the 5th check valve.
2. the spray body of decorating printing paper manufacturing system according to claim 1, it is characterised in that：Described flush coater
Sewage treatment mechanism (4) is provided with below structure (3), described sewage treatment mechanism (4) includes being arranged on below spray body (3)
Filtering ponds (300), filtering ponds (300) bottom are provided with filtering lift cylinder (301), filter are provided with above filtering lift cylinder (301)
(302)；The rod end of described filtering lift cylinder (301) is connected with the first 3-position 4-way electro-hydraulic reversing valve (303) and with first
The L ends of 3-position 4-way electro-hydraulic reversing valve (303) are connected；Described filtering lift cylinder (301) is connected with hydraulic control one-way valve (304),
Hydraulic control one-way valve (304) is connected with the K ends of the first 3-position 4-way electro-hydraulic reversing valve (303)；Described hydraulic control one-way valve (304) is also
One-way throttle valve (305) is connected with, one-way throttle valve (305) is connected with the L ends of the first 3-position 4-way electro-hydraulic reversing valve (303)；
The M ends of the first described 3-position 4-way electro-hydraulic reversing valve (303) are connected with unidirectional volume adjustable hydraulic pump (306), unidirectional variable delivery hydraulic
Pump (306) is connected with fuel tank (5)；The M ends of the first described 3-position 4-way electro-hydraulic reversing valve (303) connect the 3rd flow speed control valve
(307), the 3rd flow speed control valve (307) be connected with the second 3-position 4-way electro-hydraulic reversing valve (308) and with the second 3-position 4-way is electro-hydraulic changes
It is connected to the O ends of valve (308), second 3-position 4-way electro-hydraulic reversing valve (308) S ends are connected with two-way quantitative hydraulic motor (309),
Two-way quantitative hydraulic motor (309) is connected with the T ends of the second 3-position 4-way electro-hydraulic reversing valve (308), the described the 2nd 3 four
The P ends of logical electro-hydraulic reversing valve (308) and first 3-position 4-way electro-hydraulic reversing valve (303) N-terminal are connected with fuel tank；Described the one or three
The M ends of position four-way electro-hydraulic reversing valve (303) are also associated with pilot operated compound relief valve (310), pilot operated compound relief valve (310) and fuel tank
(5) it is connected；The guide end of described pilot operated compound relief valve (310) be connected with the 3rd 3-position 4-way electro-hydraulic reversing valve (311) and with
The W ends of 3rd 3-position 4-way electro-hydraulic reversing valve (311) are connected；The X ends of the 3rd described 3-position 4-way electro-hydraulic reversing valve (311) connect
The first remote control overflow valve (312) is connected to, the first remote control overflow valve (312) is connected with fuel tank (5)；Described the 3rd 3-position 4-way electricity
The Y ends of liquid reversal valve (311) are connected with the second remote control overflow valve (313), and the second remote control overflow valve (313) is connected with fuel tank (5)；
Described pilot operated compound relief valve (310) is connected with the second two position, three-way electromagnetic change valve (314), the commutation of the second two-position three-way electromagnetic
Valve (314) is connected with the guide end of pilot operated compound relief valve (310)；The rear end of described filtering lift cylinder (301) is connected with
One electro connecting pressure gauge (315), described filtering lift cylinder (301) on the connection oil circuit of hydraulic control one-way valve (304) with being connected with
Second electro connecting pressure gauge (316).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112662.7A CN105583097B (en) | 2016-02-29 | 2016-02-29 | The spray body of decorating printing paper manufacturing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610112662.7A CN105583097B (en) | 2016-02-29 | 2016-02-29 | The spray body of decorating printing paper manufacturing system |
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| CN105583097A CN105583097A (en) | 2016-05-18 |
| CN105583097B true CN105583097B (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113584756B (en) * | 2021-08-11 | 2023-07-25 | 常熟理工学院 | Spray dyeing equipment for textile machinery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635424U (en) * | 2013-12-19 | 2014-06-11 | 东莞百进五金塑料有限公司 | Paint spraying device with three-loop oil supply system |
| CN204018073U (en) * | 2014-07-30 | 2014-12-17 | 中国十七冶集团有限公司 | Pneumatic-tired rollers anti-clogging flusher |
| CN104309292A (en) * | 2014-10-15 | 2015-01-28 | 湖州佳宁印刷有限公司 | Paper board aligning device of carton printing machine |
| CN205518310U (en) * | 2016-02-29 | 2016-08-31 | 湖州佳宁印刷有限公司 | Decorate spraying mechanism of printing paper manufacturing system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63267466A (en) * | 1987-04-24 | 1988-11-04 | Nissan Motor Co Ltd | Washing device of paint supply system |
| WO2011162747A1 (en) * | 2010-06-22 | 2011-12-29 | Line Travel Automated Coating Inc. | Plural component coating application system with a compressed gas flushing system and spray tip flip mechanism |
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2016
- 2016-02-29 CN CN201610112662.7A patent/CN105583097B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203635424U (en) * | 2013-12-19 | 2014-06-11 | 东莞百进五金塑料有限公司 | Paint spraying device with three-loop oil supply system |
| CN204018073U (en) * | 2014-07-30 | 2014-12-17 | 中国十七冶集团有限公司 | Pneumatic-tired rollers anti-clogging flusher |
| CN104309292A (en) * | 2014-10-15 | 2015-01-28 | 湖州佳宁印刷有限公司 | Paper board aligning device of carton printing machine |
| CN205518310U (en) * | 2016-02-29 | 2016-08-31 | 湖州佳宁印刷有限公司 | Decorate spraying mechanism of printing paper manufacturing system |
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Inventor after: Lin Liqu Inventor before: Yu Jianqiang Inventor before: Yu Dongjie |
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Effective date of registration: 20180105 Address after: 325035 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Applicant after: Wenzhou University Address before: 313001 Zhejiang Province, Huzhou city Wuxing District Zhu Xiang Road on the south side of the gold ring Applicant before: HUZHOU JIANING PRINTING Co.,Ltd. |
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Effective date of registration: 20191216 Address after: 528000 self compiled 001, No. 17, zone B, science and Technology Industrial Zone, Sanshui center, Foshan City, Guangdong Province Patentee after: Foshan haoshuanghao Decoration Material Co.,Ltd. Address before: 325035 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Patentee before: Wenzhou University |
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Address after: 528143 F3-1, No. 39, Yongda East Road, Datang Town, Sanshui District, Foshan City, Guangdong Province (domicile declaration) Patentee after: Guangdong Haoshanghao Technology Co.,Ltd. Address before: 528000 No.17, zone B, Sanshui science and Technology Industrial Zone, Foshan City, Guangdong Province Patentee before: Foshan haoshuanghao Decoration Material Co.,Ltd. |
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