CN208604050U - Colour-wash production system - Google Patents

Abstract

The present utility model application discloses colour-wash production system, be related to coating material production field, including mixing machine, flour mill, tablet press machine, extruder and respectively to flour mill, tablet press machine and extruder dry wind circulating line and respectively to mixing machine, the water circulating pipe of flour mill and tablet press machine water flowing；The flour mill, the first motor including mill and driving mill rotation；The connecting tube of rotation is provided on the mill；Connecting tube is connected to wind circulating line；The bottom end of the connecting tube is communicated with curved pipe, and the outlet of the curved pipe and first motor are in the same horizontal position；The first motor is equipped with air bag；Cylinder is equipped between the connecting tube and first motor；The cylinder has the piston rod for stretching to connecting tube；Propulsion tube is communicated between the cylinder and air bag；The lateral surface of the connecting tube is equipped with locating piece, and the piston rod stretching of the cylinder can stop locating piece to rotate；The stretching direction of the locating piece is identical as the export direction of the curved pipe.

Description

Colour-wash production system

Technical field

The utility model relates to coating material production fields, and in particular to a kind of colour-wash production system.

Background technique

When producing colour-wash, first by raw material after mixing machine mixes, then pass through about 95-110 DEG C of extruder of high temperature It squeezing, melting charge, which enters back into, is pressed into thin slice in the preforming roller of tablet press machine, flour mill grinding is entered back into, because being high temperature material, two Preforming roller must have lower than 10 DEG C cooling waters below uninterruptedly to be cooled down, otherwise two tabletting thin slices will roll banding and damage Equipment, while the mill of flour mill is the progress grinding production under 7000 revs/min of speed, it is necessary to air-cooled drop is carried out to mill Otherwise temperature will appear powdery paints and meet hot setting, conglomeration locking mill phenomenon.

In the prior art with the preforming roller of the barrel of the cooling extruded machine of tap water and tablet press machine, gravity flow of leaving is not recycled, is not had There is the mill progress to flour mill air-cooled, but is not still able to satisfy the production requirement of colour-wash, and also cause a large amount of water The waste of resource.

Importantly, existing air-cooled and water-cooling system, it can be because a variety of causes causes refrigeration to imitate after continuing working Fruit reduce, but existing production system lack to various machinery equipments work when temperature monitoring and and counter-measure, cause Machine is set to work on after overheat condition.In this way, it is not only easily damaged machine, it is more serious also to will cause safety accident.

Utility model content

The utility model is intended to provide a kind of colour-wash production system that can automatically detect operating temperature.

To achieve the above objectives, following scheme is provided:

Scheme one: colour-wash production system, including mixing machine, flour mill, tablet press machine, extruder and respectively to milling The wind circulating line and recycled respectively to the water of mixing machine, flour mill and tablet press machine water flowing that machine, tablet press machine and extruder are dried Pipeline；The flour mill, the first motor including mill and driving mill rotation；The connection of rotation is provided on the mill Pipe；Connecting tube is connected to wind circulating line；The bottom end of the connecting tube is communicated with curved pipe, the outlet of the curved pipe and first Motor is in the same horizontal position；The first motor is equipped with air bag；Cylinder is equipped between the connecting tube and first motor； The cylinder has the piston rod for stretching to connecting tube；Propulsion tube is communicated between the cylinder and air bag；Outside the connecting tube Side is equipped with locating piece, and the piston rod stretching of the cylinder can stop locating piece to rotate；The stretching direction of the locating piece with The export direction of the curved pipe is identical.

The effect and advantage of the utility model are:

The utility model colour-wash production system detects first by setting air bag for important flour mill The operating temperature of motor, the gas in air bag can not only absorb the heat of first motor, be formed to first motor operating temperature Sensitive detectors, moreover it is possible to the gas after expanding heat absorption is because by the limitation of air bag volume form the gas towards propulsion tube Stream, and then the cylinder being connected to propulsion tube is pushed, the dynamic of pusher cylinder movement is formed using the heat that first motor work generates Power.

Connecting tube is connected to wind circulating line and curved pipe respectively, makes the wind in wind circulating line after connecting tube from arc The outlet of shape pipe is blown out.Curved pipe can be directed at first motor, and the wind for enabling curved pipe to blow out cools down to first motor, And because connecting tube is rotation, make institute of curved pipe during rotating to surrounding including first motor There is electrical equipment that heat dissipation is all blowed.

And cylinder piston rod stretch out when locating piece can be stopped to move, make entire connecting tube connect with locating piece and with company The curved pipe of adapter tube connection all stops operating.Because cylinder between first motor and connecting tube, then locating piece is by piston rod That stops is located proximate to for locating piece at the position of first motor, because of the stretching of the export direction and locating piece of curved pipe Direction is identical, and the export direction of curved pipe is also proximate to the position of first motor at this time, and because the position of curved pipe outlet with First motor is in the same horizontal position, thus curved pipe blowout wind face first motor, make in curved pipe come out Heat dissipation can be blowed against first motor in wind.

This programme carries out the equipment that heat is most easily produced in production system by water circulating pipe and wind circulating line Cooling and heat dissipation makes it keep normal working temperature.Simultaneously operating temperature is detected by air bag automatically, can find the first electricity in time Whether machine works normally, and by the cylinder and curved pipe of linkage setting, it can be special after finding first motor temperature anomaly Heat dissipation is aerated to first motor.

Scheme two: further, push plate and piston plate are slidably connected in the cylinder；The piston plate and piston rod connect It connects；The push plate is between piston plate and propulsion tube；The hydraulic cavities that liquid is housed are formed between the piston plate and push plate.

Gas in air bag forms air-flow, enters in cylinder from propulsion tube, and air-flow pushes push plate mobile, and push plate pushes Liquid in hydraulic cavities is mobile, and mobile liquid forms liquid stream and pushes piston plate movement, and then makes the piston connecting with piston plate Bar stretches out.

Scheme three: further, the piston rod is the tubular structure of free end opening；Between the piston rod and piston plate Equipped with the block for being used to block piston plate.

Block blocks piston plate, is connected to piston rod not with piston plate, and liquid stream in atmospheric pressure cavity is prevented to flow into piston rod.When When the pressure that liquid stream is formed is sufficiently large, block can be made to leave piston plate, liquid stream in hydraulic cavities is enable to be flowed into piston In bar.

Scheme four: further, spring is connected between the block and piston plate.

After block is open, it can be come back on piston plate under the pulling force effect of spring, block piston plate.

Scheme five: further, the connecting tube is equipped with window film, and the window film and the locating piece are in same water Flat height and position.

Window film and locating piece are in the same horizontal position height, make connecting tube in rotation, locating piece and window film It can rotate at the same position.

Scheme six: further, the mandril that the block is equipped with for bursting window film, the mandril is equipped with for liquid Flow into the limbers of connecting tube.

Mandril punctures after window film puts in connecting tube, the liquid runs down mandril stream in piston rod, and is flowed by limbers In connecting tube, first motor is sprayed to using curved pipe, water-cooled cooling is carried out to the outer surface of first motor.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model colour-wash production system embodiment.

Fig. 2 is the structural schematic diagram of radiator in Fig. 1.

Fig. 3 is the enlarged drawing of A in Fig. 2.

Fig. 4 is the attachment structure schematic diagram of telescoping tube in Fig. 2.

Fig. 5 is the attachment structure schematic diagram of cylinder in Fig. 2.

Fig. 6 is the structural schematic diagram of mandril in Fig. 5.

Specific embodiment

Below by the further details of explanation of specific embodiment:

Appended drawing reference in Figure of description includes:

Water storage device 10, the first water inlet 11, the first water outlet 12, the first return water water outlet 13, the first return water water inlet 14, central air-conditioning compressor 20, the second water outlet 21, the second water inlet 22, flour mill 30, third air inlet 31, tablet press machine 40, Preforming roller 41, the 4th water inlet 411, the 4th water outlet 412, extruder 50, water tank 51, the 5th water inlet 511, the 5th water outlet 512, radiator 60, the 6th water outlet 63, the 6th water inlet 64, mill 70, blast pipe 80, helix tube 81, connecting tube 82, arc Pipe 83, window film 85, first motor 90, air bag 91, switch 92, propulsion tube 93, push plate 930, telescoping tube 94, is slided locating piece 84 Block 940, cylinder 95, piston rod 950, piston plate 951, block 952, mandril 953, fixed ring 100, mounting base 101, sharp end 102, sink 103, limbers 104, flat end 105.

Embodiment is substantially as shown in Fig. 1: colour-wash production system, including mixing machine, flour mill 30, tablet press machine 40, Extruder 50, the flour mill 30, tablet press machine 40 and extruder 50 respectively with the water-circulating pipe in cooling water recirculation system Wind circulating line in road and the air-cooled circulatory system is connected.

Wherein, flour mill includes mill and the first motor for rotating with movable grinding disc；Be provided in first motor for It is turned on or off the switch of first motor.The third air inlet for being blowed to mill is provided on flour mill, with milling The 6th air inlet of air feed circulating line access, the 6th that air feed circulating line picks out are provided on the radiator that machine is installed together Air outlet and the 6th water inlet of watering cycle pipeline access.

As shown in Fig. 2, radiator, including being mounted on the helix tube on mill by fixed ring, through mill and and spiral The connecting tube of pipe connection, is mounted on the curved pipe being connected to below connecting tube and with connecting tube.Mill is stretched out in the bottom end of connecting tube, and It is integrally formed on the side wall of the extension of connecting tube and is connected with the locating piece extended radially out.The adjacent connecting tube pipe of locating piece It is provided with the window that can be protruded into connecting tube on wall position, window film is bonded on window, window film is used and can be pierced by hard items The rubber material worn.Locating piece and window film are in the same horizontal position, i.e., when window film and locating piece are in same plane On, when connecting tube is in rotation, locating piece and window film can successively pass through same same position.

Helix tube and connecting tube are all made of hard metal material, wherein helix tube is cast into similar spiral bullet The special-shaped pipeline for helically coiling setting of spring shape.The top of helical pipe is provided with an opening, passes through open and blast pipe Connection, blast pipe are connected to wind circulation pipe, are connected to by opening with blast pipe.The top of helix tube is connected by screw in mill On a fixed ring socket, make being fixed on mill for helix tube.

Bearing, the inner ring welding of connecting tube and bearing are welded between connecting tube and mill, mill is passed through for connecting tube The welding of the outer ring of hole and bearing.By bearing, connecting tube is enable to rotate on mill.The top of connecting tube and helix tube Bottom end welding.The top of helix tube is same and blast pipe is tightly connected by bearing rotary, the inner wall and blast pipe of helix tube Outer wall be provided with for bearing installation card slot, be connected to bearing between helix tube and blast pipe by card slot, make blast pipe Cold wind can be blown into helix tube, while helix tube can again rotated with relative to blast pipe.Certainly, in addition to bearing with Outside, other existing structures can also be selected, make to distinguish rotatory sealing between blast pipe and helix tube and connecting tube and mill Connection, other structures will not repeat them here.

It, can be repeatedly curved by helix tube after cold wind is blown into helix tube by blast pipe because helix tube is spiral-shaped Bent shape changes direction, and the wind that each bending unit of helix tube its gradient is the same, and is blown out by helix tube It is sprayed along the tangential direction of bending section.Helix tube in the present embodiment, the tangent line of each of which bending section all level off to level, this So that will receive these diagonally downward in the connection inside pipe wall for receiving the cold wind entered from helix tube but level off to horizontal wind Effect, according to conservation of energy rule, connecting tube is pushed by these wind and is rotated, and the helix tube being attached thereto is driven to turn in turn It is dynamic, keep its lateral thrust of the wind entered from helix tube more lasting, helix tube and connecting tube is made without external forces It is enough to be rotating always.

And the curved pipe communicated therewith is welded with below connecting tube, the export direction of curved pipe is horizontal direction, this makes It obtains the cold wind Jing Guo connecting tube to turn under the curved channel guidance that curved pipe is formed, last cold wind is sprayed with horizontal wind direction Out.Because curved pipe is rotated with connecting tube, rotating the cold wind being blown out also.

The outlet of curved pipe and first motor are in the same horizontal position, and the wind for enabling curved pipe to blow out is to first motor Cool down, because curved pipe follows connecting tube 360 deg to rotate, additionally it is possible to its being installed together with first motor He cools down at electrical equipment.

As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the air bag of gas is filled in socket in first motor, and air bag is close to first motor The heat that distributes of first motor is absorbed, when first motor overheat, gas expansion in air bag, to the propulsion tube being connected to air bag Air-flow is formed, air-flow is entered by propulsion tube in cylinder in communication, pushes the push plate being slidably connected in the cylinder to the left Movement, push plate push the liquid of hydraulic cylinder to move downward, and the liquid-driving piston plate in hydraulic cylinder moves downward, and piston plate is to the left Movement stretches out the piston rod in conjunction that stretch out to the left of forming also to the left, and piston rod stops locating piece, make connecting tube and with The curved pipe of connection be forced to stop operating.

Because the stretching direction of locating piece is identical as the opening of curved pipe, i.e. the stretching direction of locating piece and opening for curved pipe Mouth direction is on same vertical position.When air bag sense cylinder overheat hand, can pass through the gas of expansion formed air-flow push Cylinder piston rod stretches out, and so that piston rod is blocked locating piece, makes the curved pipe to stop operating that cooling be blowed against first motor. Meanwhile the gas itself in air bag also plays the role of absorbing, cooling.

If first motor also is continuing to heat up, then air bag can more expand in the case where cylinder piston rod has stretched out The air-flow for forming more great dynamics, makes push plate further push liquid to the left, liquid is made further to push piston plate to the left.And when work After seben has been pushed to the Far Left of cylinder, liquid continues to be sealingly engaged in piston plate under compressing push plate Block is released.

As shown in Figure 5 and Figure 6, piston rod is hollow pipeline, is connected with by spring for blocking in this on piston plate The block in empty channel is integrally formed on the left side of block and is connected with mandril.Mandril has the sharp end that can puncture window film.Block Outer surface be coated with rubber layer, be also coated with rubber layer on the hole wall for the circular hole for being used to be clamped block on piston plate, in this way may be used Be clamped on block on piston plate, reach certain degree, block just meeting except non-hydraulic using the frictional force between rubber layer It is open.This enables cylinder targetedly to be handled according to the different heat condition of first motor.

Block moves downward mandril and block in piston rod together by liquid stream promotion, and liquid is leaked out from block in cylinder Circular hole in enter in piston rod.Sink is provided on the top surface of mandril, the bottom end of sink is provided with limbers, and limbers, which is opened in, to be leaned on On the position at its nearly sharp end.And the tail end of mandril is flat pattern, this enables the liquid flowed into piston rod along top The tail end of bar enters in screw clamp, then is entered in connecting tube by the limbers in sink, and liquid is made to pass through connecting tube and arc Shape pipe sprays to first motor and cools down to first motor.At the same time, the left end of piston rod is also reached close to the position of window The left end opening sharp terminal spine of face mandril at place, the telescoping tube that right end bonds together with piston rod is broken and is supportted by top flat end The window opened.Because mandril, other than sharp end, there is certain width at tail end and middle part, one can be formed to connecting tube Fixed blocking makes to flow into the wind in connecting tube point a part and blows into the telescoping tube of face therewith from window.These wind directions The right side blows to the sliding block being slidably connected in telescoping tube, the switch face of sliding block and first motor, and the air-flow that sliding block is formed by wind rushes It hits, sliding block is made to press switch, close first motor.

Because connecting tube and the length of curved pipe are longer than connecting tube to the distance of first motor, water is entered from window from arc The time that the opening of shape pipe sprays than wind from window enter telescoping tube to the time for pushing sliding block to press switch long, and mandril It can be entered in telescoping tube from window with regard to some wind in fact after puncturing window film, therefore close the time of first motor in fact Will be earlier than the time of water spray, it in this way being capable of some unnecessary safety accidents of surface appearance.Even so, that is, the first electricity is turned off It machine and carries out to first motor water spray, but because air bag is enclosed in first motor, and is provided in first motor simultaneously Shell when water sprays to first motor, can't damage the electronic circuit inside motor, instead can be with first motor Heat cools down as early as possible to it.And first motor is closed by sliding block, the method for making spray cooling is safer.

Wherein, telescoping tube include the telescopic folding being fabricated from a flexible material bellows and bellows bonding it is hard Pipe, hard tube are made of the rigid plastics of light weight, and bellows is made of flexible rubber material.In right end close to It is provided with sliding slot in the hard tube of one motor, the protrusion put in sliding slot is opened in the circumferential direction of sliding block, sliding block is enable to stretch along sliding slot It is moved in the draw, the left end of sliding block is arranged in protrusions, this right end portion of sliding block to stretch to press switch, together When avoid sliding block from falling off from telescoping tube again.

Radiator in the present embodiment carries out temperature detection to first motor by air bag, usually works in first motor When normothermic, heat dissipation is rotated to the electrical equipment around first motor and first motor by curved pipe, in air bag Detect first motor temperature increase rear-guard take offence cylinder stretch out piston rod block locating piece, make curved pipe to first motor orient dissipate Heat；Pusher cylinder makes mandril puncture window film to extend into connecting tube if the temperature of balloon detection to first motor continues to increase In, so that liquid is sprayed to first motor by connecting tube and curved pipe and cool down, the mandril of cylinder is puncturing window film While, piston rod drive telescopic rod close to window, make the wind in window change after being stopped by mandril direction enter it is flexible It pushes sliding block to hit the switch of first motor in pipe, presses switch, close first motor.By radiator, can efficiently accomplish To the operation detection and heat dissipation of flour mill.

As shown in Figure 1, tablet press machine includes preforming roller and the second motor for driving preforming roller rotation, confession is provided on tablet press machine Water circulating pipe access and the 4th water inlet picked out and the 4th water outlet.

Extruder includes the barrel for charging, and for rotating the screw rod of extruding raw material in barrel, and drives screw rod The third motor of rotation.Water tank is installed on extruder, the 5th water inlet being connected to water circulating pipe and are provided on water tank Five water outlets.

Include the water butt for water storage in water storage device, and is arranged on water butt and is used to connect with water supply pipe The first water inlet, the first water outlet being connected to water circulating pipe, the first return water water inlet being connect with backwater circulation pipeline And the first return water water outlet being connect with central air-conditioning compressor.

Be provided with the second water inlet being connected to the first return water water outlet by pipeline on central air-conditioning compressor, and with storage The second water outlet that the first water inlet of bucket is connected to by pipeline.

Water circulating pipe is connected with the waterway pipe of the radiator 60 at the third air inlet 31 that flour mill 30 is arranged in, and dissipates 6th air outlet of hot device 60 is connected with the third air inlet 31 of flour mill 30, the first water outlet of cooling water 12 of water storage device 10 It is connected with the 6th water inlet 64 of the waterway pipe of radiator 60.

The first water outlet of cooling water 12 of water storage device 10 is connected with the water inlet 411 of the preforming roller 41 of tablet press machine 40.Water Circulating line is connected with extruder 50, the material inlet of the first water outlet of cooling water 12 and extruder 50 of water storage device 10 5th water inlet 511 of water tank 51 is connected, the 4th water outlet of the 6th water outlet 63, preforming roller 41 of the waterway pipe of radiator 60 5th water outlet 512 of mouth 412 and water tank 51 is connected with the first return water water inlet 14 of water storage device 10 respectively.

The present embodiment is on the basis of original production equipment, by flour mill 30, tablet press machine 40 and extruder 50 and cooling water The circulatory system be connected, by cooling water recirculation system be divided into three road water circulating pipes respectively with flour mill, tablet press machine and extruder phase Even, and by recycling circulating line by the water after utilization it is recovered in water storage device, will be cooled down respectively by water storage device 10 Water is led to the localized hyperthermia position of equipment；In this way in production, raw material is after mixing machine mixes, through about 95-110 DEG C of extruder 50 High temperature extrusion, pass through the water tank 51 of the material inlet of the first water outlet of cooling water 12 and extruder 50 of water storage device 10 5th water inlet 511 is connected, and cooling water is led to that water tank 51 cools down to high temperature material, and melting charge enters back into tablet press machine 40, warp Preforming roller 41 is pressed into thin slice, the 4th water inlet of the preforming roller 41 of the first water outlet of cooling water 12 and tablet press machine 40 of water storage device 10 Mouth 411 is connected, and cooling water is introduced at two preforming rollers 41 and is further uninterruptedly cooled to the progress of high temperature material again, then into Enter 30 grinding of flour mill, radiator 60, the 6th air outlet and mill of radiator 60 are set at the third air inlet 31 of flour mill 30 The third air inlet 31 of powder machine 30 is connected, the waterway pipe of the first water outlet of cooling water 12 and radiator 60 of water storage device 10 6th water inlet 64 is connected, and cooling water is led to that radiator 60, flour mill 30 are to have the function of automatic air draught, air inducing in itself, again Because the 6th air outlet of radiator 60 is connected with the third air inlet 31 of flour mill 30, when air passes through radiator 60, pass through Inside is sucked by flour mill 30 after the cooling water flowed in the waterway pipe of radiator 60 is cooling, i.e., mill has been carried out it is air-cooled, So the production system is not only able to satisfy the production requirement of colour-wash while can also recycle cooling water resources.

The first water inlet of cooling water 11 of water storage device 10 is connected with the second water outlet 21 of central air-conditioning compressor 20, storage First return water water outlet 13 of water installations 10 is connected with the second water inlet 22 of central air-conditioning compressor.The present embodiment fills water storage It sets 10 to be connected with central air-conditioning compressor 20, in this way in production, as long as opening central air-conditioning, temperature is set in colour-wash Required temperature when production, according to the temperature of setting, compressor 20 can prepare required cooling water, be filled by water storage 10 the first water inlet of cooling water 11 is set to be connected with the second water outlet 21 of central air-conditioning compressor 20, the cooling water of preparation is defeated It send to water storage device 10, each high-temperature service that need to be cooled down is conveyed to by water storage device 10 respectively, cool down equipment used time Water flows back to water storage device 10 again, passes through the return water water outlet 13 of water storage device 10 and the second water inlet of central air-conditioning compressor 20 22 are connected, and return water enters the further cooling of central air-conditioning compressor 20, so recycle, have both been able to satisfy the production requirement of colour-wash It can also recycle cooling water resources.

Fan is connected on compressor of air conditioner, fan forms the wind transported toward wind circulating line.The setting of wind circulating line Identical with water circulating pipe, difference is, other than radiator is connected to wind circulating line, the wind circulation pipe of other equipment The outer surface of the opening difference each equipment motor of face in road, carries out cooling and heat dissipation to the motor of these equipment.

Except the end of pipeline, the tube wall of wind circulating line and water circulating pipe bonds together, and not only facilitates pipe in this way The arrangement in road, avoids pipeline excessive and disorderly and unsystematic, while wind circulating line and water circulating pipe bond together, can be each other It influences, reduces to the greatest extent in the temperature-resistant of pipeline transmit process Zhong Shui and wind, the water and wind being applied in final equipment is made all to be Cold water, cold wind enable a device to fast and effeciently be cooled down.

Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme It does not describe excessively, the affiliated technology neck of utility model before one skilled in the art know the applying date or priority date All ordinary technical knowledges in domain can know the prior art all in the field, and have using normal before the date The ability of laboratory facilities is advised, one skilled in the art can be complete in conjunction with self-ability under the enlightenment that the application provides It is apt to and implements this programme, it is real that some typical known features or known method should not become one skilled in the art Apply the obstacle of the application.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.

Claims (6)

1. colour-wash production system, it is characterised in that: including mixing machine, flour mill, tablet press machine, extruder and respectively to mill The wind circulating line and followed respectively to the water of mixing machine, flour mill and tablet press machine water flowing that powder machine, tablet press machine and extruder are dried Endless tube road；The flour mill, the first motor including mill and driving mill rotation；The connection of rotation is provided on the mill Pipe；Connecting tube is connected to wind circulating line；The bottom end of the connecting tube is communicated with curved pipe, the outlet of the curved pipe and first Motor is in the same horizontal position；The first motor is equipped with air bag；Cylinder is equipped between the connecting tube and first motor； The cylinder has the piston rod for stretching to connecting tube；Propulsion tube is communicated between the cylinder and air bag；Outside the connecting tube Side is equipped with locating piece, and the piston rod stretching of the cylinder can stop locating piece to rotate；The stretching direction of the locating piece with The export direction of the curved pipe is identical.

2. colour-wash production system according to claim 1, it is characterised in that: slidably connect push plate in the cylinder And piston plate；The piston plate is connect with piston rod；The push plate is between piston plate and propulsion tube；The piston plate with push away The hydraulic cavities that liquid is housed are formed between plate.

3. colour-wash production system according to claim 2, it is characterised in that: the piston rod is free end opening Tubular structure；The block for being used to block piston plate is equipped between the piston rod and piston plate.

4. colour-wash production system according to claim 3, it is characterised in that: connected between the block and piston plate There is spring.

5. colour-wash production system according to claim 3, it is characterised in that: the connecting tube is equipped with window film, The window film and the locating piece are in same level height and position.

6. colour-wash production system according to claim 5, it is characterised in that: the block, which is equipped with, is used to bursting window The mandril of membrana oralis, the mandril are equipped with the limbers that connecting tube is flowed into for liquid.