CN108939953A - The production technology of anti-metal drinking water reverse osmosis membrane - Google Patents
The production technology of anti-metal drinking water reverse osmosis membrane Download PDFInfo
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- CN108939953A CN108939953A CN201810500832.8A CN201810500832A CN108939953A CN 108939953 A CN108939953 A CN 108939953A CN 201810500832 A CN201810500832 A CN 201810500832A CN 108939953 A CN108939953 A CN 108939953A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0013—Casting processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/58—Applying two or more wrappers, e.g. in succession
- B65B11/585—Applying two or more wrappers, e.g. in succession to stacked articles, e.g. pallettised loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/04—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for folding or winding articles, e.g. gloves or stockings
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention provides a kind of production technologies of anti-metal drinking water reverse osmosis membrane.The structure that it solves existing diaphragm material is too simple, can not be suitable for the filtering of drinking water, the technical problems such as poor filtration effect.The production technology of this anti-metal drinking water reverse osmosis membrane includes the following steps: a, 9 parts of polysulfones, 5 parts of polyphenylsulfone, 12 parts of organic pore-forming agents and 48 parts of dimethyl acetamide is poured into blender, and casting solution is made；B, casting solution is evenly coated in the surface of non-woven fabrics supporting layer by coating machine, progress gel film forming in coagulating bath is subsequently placed in, obtains polysulfones base membrane layer；C, 20-25 parts of solvent, 1-3 parts of activating agent, 1-1.5 parts of mould release, 0.2-0.8 parts of crosslinking agent, 0.1-0.2 parts of curing agent, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent are poured into blender, masking liquid is made；D, masking liquid is evenly coated in the surface of polysulfones base membrane layer by coating machine, obtains finished film；E, finished film is subjected to clot.The present invention has the advantages that high production efficiency.
Description
Technical field
The present invention relates to a kind of production technologies of anti-metal drinking water reverse osmosis membrane.
Background technique
Reverse osmosis technology principle is cannot to penetrate semi-permeable membrane according to other substances under the action of being higher than solution osmotic pressure,
And these substances and water are separated.The membrane aperture of reverse osmosis membrane is very small, therefore, the dissolution that can be effectively removed in water
Salt, microorganism, colloid, organic matter etc..
Through retrieving, as Chinese patent literature disclose a kind of purification sewage diaphragm material and preparation method thereof [application number:
201610716011.9；Publication number: CN 106336578A].This purification sewage diaphragm material, which is characterized in that its raw material
It by weight include: 175 parts of EP rubbers, 20-30 parts of middle super abrasive carbon black is fast to extrude carbon black 80-90 parts, thermal black
45-55 parts, 50-60 parts of naphthenic oil, 3-8 parts of indirect process zinc oxide, 0.5-1.5 parts of stearic acid, 2.5-4.5 parts of polyethylene glycol, profit
2.5-4.5 parts of lubrication prescription, 1-1.5 parts of sulphur, 3-5 parts of promotor.
Although diaphragm material high mechanical strength disclosed in the patent, the structure of the diaphragm material is too simple, nothing
Method is suitable for the filtering of drinking water, therefore poor filtration effect designs a kind of production work of anti-metal drinking water reverse osmosis membrane
Skill is necessary.
Summary of the invention
The first purpose of this invention is the presence of the above problem in view of the prior art, proposes a kind of anti-metal drinking water
With reverse osmosis membrane, which has the characteristics that filter effect is good.
The first purpose of this invention can be realized by the following technical scheme: anti-metal drinking water reverse osmosis membrane, packet
Include non-woven fabrics supporting layer, which is characterized in that be disposed with polysulfones base membrane layer and active layer, polysulfones on the non-woven fabrics supporting layer
The ratio between thickness of thickness of base membrane layer and non-woven fabrics supporting layer is 1:4, the thickness of the thickness of active layer and non-woven fabrics supporting layer it
Than for 1:400.
Using the above structure, by being disposed with polysulfones base membrane layer and active layer on non-woven fabrics supporting layer, can make to drink
With in water metal and impurity can not be by the film, to be separated, filter effect is good.
The polysulfones base membrane layer is made of the component of following parts by weight: by 8-12 parts of polysulfones, 5-7 parts of polyphenylsulfone, You Jizao
10-15 parts and dimethyl acetamide 40-65 parts of hole agent.
The active layer is made of the component of following parts by weight: 20-25 parts of solvent, 1-3 parts of activating agent, mould release 1-1.5
Part, 0.2-0.8 parts of crosslinking agent, 0.1-0.2 parts of curing agent, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent.
The non-woven fabrics supporting layer with a thickness of 120 μm.
The polysulfones base membrane layer with a thickness of 30 μm.
The active layer with a thickness of 0.3 μm.
Second object of the present invention is the presence of the above problem in view of the prior art, proposes a kind of anti-metal drinking water
With the production technology of reverse osmosis membrane, which has the characteristics that high production efficiency.
Second object of the present invention can be realized by the following technical scheme: the life of anti-metal drinking water reverse osmosis membrane
Production. art, which comprises the steps of:
A, 8-12 parts of polysulfones, 5-7 parts of polyphenylsulfone, 10-15 parts of organic pore-forming agents and 40-65 parts of dimethyl acetamide are poured into
It into blender, stirs evenly, casting solution is made；
B, casting solution is evenly coated in the surface of non-woven fabrics supporting layer by coating machine, is subsequently placed in coagulating bath and is coagulated
Glue film forming, obtains polysulfones base membrane layer；
C, by 20-25 parts of solvent, 1-3 parts of activating agent, 1-1.5 parts of mould release, 0.2-0.8 parts of crosslinking agent, curing agent 0.1-
0.2 part, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent are poured into blender, are stirred evenly, and masking liquid is made；
D, masking liquid is evenly coated in the surface of polysulfones base membrane layer by coating machine, and is baked to, obtains finished film, as
Anti-metal drinking water reverse osmosis membrane；
E, finished film is subjected to clot, it is packaged by packing apparatus.
Using process above, polysulfones base membrane layer and active layer can be made to be rapidly secured on non-woven fabrics supporting layer, without artificial
Excessive operation is, it can be achieved that continuous uninterrupted production, high production efficiency.
Packing apparatus in the step e includes pedestal, and pack device is disposed on pedestal, conveying mechanism, twines film
Mechanism and label-sticking mechanism.
The working principle of packing apparatus is as follows: finished product being wrapped in packaging bag by pack device, passes through conveying mechanism
It is conveyed, protective film is wound to it by wrapping machine structure, it is carried out by label-sticking mechanism to paste mark paper, from
And complete it and be packaged operation, it is convenient to be packaged.
The pack device includes the first bottom plate, first conveyer belt, the second conveyer belt and bracket, and the first bottom plate is fixed on bottom
On seat, first conveyer belt, bracket and the second conveyer belt are successively set on the first bottom plate, and installation is fixed in first conveyer belt
Plate, the crawl structure that can be transported to the packaging bag in first conveyer belt at bracket is provided on mounting plate, and crawl structure includes
Inside has accessory plate, guide rod, guide sleeve, the first cylinder, the second cylinder, movable plate, lifter plate, sucker and the pumping of cavity
Pump, accessory plate is fixed on first conveyer belt one end, and accessory plate offers on bracket, accessory plate and is connected with cavity
Air inlet, upward, cavity is connected by the first connecting tube with aspiration pump air inlet, and the first electromagnetism is provided in the first connecting tube
Valve, guide rod is horizontally disposed on a mounting board, and guide sleeve is arranged on the guide bar, and the first cylinder is fixed on a mounting board, and first
The piston rod of cylinder is horizontally disposed, and the piston rod end of the first cylinder is connected with guide sleeve, and movable plate is fixed on guide sleeve, the
Two cylinders are fixed on movable plate, the piston rod of the second cylinder straight down, the piston rod end of the second cylinder and lifter plate phase
Even, sucker is fixed on lifter plate, and sucker air inlet mouth down, sucker gas outlet is connected by the second connecting tube with aspiration pump,
It is provided with second solenoid valve in second connecting tube, support chip is provided on lifter plate, under support chip one end can drive thereon with one
The wobble component of swing is connected, and the support chip other end can be extend into packaging bag, and packing bag mouth can be supportted by being provided on bracket
The expanding structure opened and can include arc-shaped upper distraction plate by the heat seal structure of packing bag mouth heat seal, expanding structure, in arc
Lower distraction plate, third cylinder and the 4th cylinder of shape, third cylinder are fixed on pedestal upper end, the piston rod of third cylinder vertically to
Under, upper distraction plate is fixed on the piston rod end of third cylinder, and the 4th cylinder is fixed at the lower end of the stand, the piston rod of the 4th cylinder
Straight up, lower distraction plate is fixed on the piston rod end of the 4th cylinder, between upper distraction plate plate and lower distraction plate formed at
Product roll up the first passage passed through, are provided with push structure on the second conveyer belt, push structure includes pushing plate, push block, the 5th
Cylinder, the 6th cylinder and arc-shaped importing plate import plate and are fixed on the second conveyer belt side, import plate one end close to bracket,
It imports the plate other end and the 5th cylinder to be connected, the piston rod of the 5th cylinder is horizontally disposed, the piston rod end of the 5th cylinder and pushes away
Block is sent to be connected, and push block can be located in first passage, the 6th cylinder is fixed on the second conveyer belt other side, the 6th cylinder
Piston rod is horizontally disposed, and the piston rod end of the 6th cylinder is connected with pushing plate, and pushing plate can be located at right above importing plate.
Using the above structure, packaging bag is transported to above accessory plate by first conveyer belt, opens aspiration pump, open the
One solenoid valve is taken away the air of air inlet position by the first connecting tube, and the downside of packing bag mouth is sucked accessory plate, control
The piston rod for making the second cylinder moves down, and the piston rod of the second cylinder drives lifter plate to move down, and lifter plate drives sucker
It moves down, the upper side of sucker and packing bag mouth is in contact, and second solenoid valve is opened, by the second connecting tube by air inlet
The air at place is taken away, and the upper side of packing bag mouth is sucked sucker, and the piston rod of the second cylinder of control moves up, the second gas
The piston rod of cylinder drives lifter plate to move up, and lifter plate drives sucker to move up, and under the action of sucker and accessory plate, makes
Bag opening part is opened, and swings up and down support chip by wobble component, support chip, which is extend into packaging bag, makes sack keep the shape
State, as sucker continues to move up, sucker grabs the packaging bag in first conveyer belt, controls the piston of the second cylinder
Bar moves back and forth, and the piston rod of the second cylinder drives guide sleeve to move back and forth along guide rod, and guide sleeve drives movable plate back and forth
Mobile, movable plate moves back and forth sucker, and sucker covers packing bag mouth on upper distraction plate and lower distraction plate, controls third gas
The piston rod of cylinder moves up, and the piston rod of third cylinder drives upper distraction plate to move up, meanwhile, control the work of the 4th cylinder
Stopper rod moves down, and the piston rod of the 4th cylinder drives lower distraction plate to move down, and makes to wrap by upper distraction plate and lower distraction plate
Pack sack fully opens, and product volume is transported to pushing plate side by the second conveyer belt, controls the piston rod of the 6th cylinder
Move back and forth, the piston rod of the 6th cylinder drives pushing plate to move back and forth, and pushing plate pushes the product volume on the second conveyer belt
To importing on plate, the piston rod of the 5th cylinder of control moves back and forth, and the piston rod of the 5th cylinder drives push block to move back and forth, and pushes away
It send block to pass through product volume from first passage, and is encased in packaging bag, heat seal is carried out to packing bag mouth by heat seal structure,
Pack is convenient.
The heat seal structure includes that connection frame, upper heating plate, lower heating plate, the 7th cylinder and the 8th cylinder, connection frame are solid
It is scheduled on bracket, and connection frame, close to first conveyer belt, the 7th cylinder is fixed on connection frame upper end, the piston rod of the 7th cylinder is perpendicular
Straight downward, upper heating plate is fixed on the piston rod end of the 7th cylinder, and the 8th cylinder is fixed on connection frame lower end, the 8th cylinder
Straight up, lower heating plate is fixed on the piston rod end of the 8th cylinder to piston rod, is formed between upper heating plate and lower heating plate
The second channel passed through for product volume.
Using the above structure, the piston rod for controlling the 7th cylinder moves down, and the piston rod of the 7th cylinder drives and heats
Plate moves down, meanwhile, the piston rod of the 8th cylinder of control moves up, and the piston rod of the 8th cylinder drives lower heating plate upward
It is mobile, heat seal is carried out to packing bag mouth by upper heating plate and lower heating plate.
The wobble component includes the first push-rod electric machine, oscillating rod, Rotational Cylindrical and sliding bar, and lifter plate side offers cunning
Slot, sliding bar one end are arranged in sliding slot by the first spring, and the sliding bar other end and oscillating rod one end are hinged, and oscillating rod is another
One end is connected with support chip, and Rotational Cylindrical one end is arranged on lifter plate, and the Rotational Cylindrical other end and the first push-rod electric machine are hinged, the
The push rod of one push-rod electric machine diagonally downward, is connected in the middle part of the push rod end of the first push-rod electric machine and oscillating rod；Lifter plate side is also
It is fixed with the guide pad that sliding bar can be made to slidably reciprocate, and oscillating rod can be in contact with guide pad.
Using the above structure, the push rod for controlling the first push-rod electric machine moves down, the push rod band movable pendulum of the first push-rod electric machine
Lever is to lower swing, and oscillating rod drives support chip to lower swing, at this point, oscillating rod is in contact with guide pad, in the work of guide pad
It is displaced outwardly oscillating rod under, oscillating rod drives support chip to be displaced outwardly, thus also outside while support chip is to lower swing
It is mobile, preferably sack can be supported.
The conveying mechanism includes ring-shaped guide rail and several slides, and ring-shaped guide rail is fixed on the base, on the outside of ring-shaped guide rail
With gear ring, slide is separately positioned on ring-shaped guide rail, is fixed with first motor on slide, the output shaft of first motor vertically to
Under, it is fixed with driving wheel on the output shaft of first motor, and driving wheel is meshed with gear ring, placement plate is further fixed on slide,
The locating slot for location tray is offered in placement plate.
Using the above structure, pallet being placed in the locating slot of placement plate, the output shaft for controlling first motor rotates, and first
The output shaft of motor drives driving wheel rotation, driving wheel with gear ring is progressively engaged moves back and forth slide along ring-shaped guide rail, cunning
Seat drives placement plate to move back and forth, and so as to move back and forth placement plate, conveys laborsaving.
Derived type structure is additionally provided on first bottom plate, derived type structure includes keeping in plate, annular hose and filling air pump,
Temporary plate is fixed in first base by connecting rod, keeps in plate between first conveyer belt and connection frame, is opened up on temporary plate
There is the through slot passed through for product volume, is also provided with the mounting hole being connected with through slot on temporary plate, is provided with second in mounting hole
The push rod of push-rod electric machine, the second push-rod electric machine is horizontally disposed, and the push rod end of the second push-rod electric machine is connected with limited block, and limits
Block can protrude into through slot, and annular hose is fixed on temporary plate lower end, be provided on the inside of annular hose be from top to bottom distributed it is several
Annular air-pocket, annular air-pocket pass through third connecting tube respectively and are connected with filling air pump, and third electricity is provided in third connecting tube
Magnet valve.
Using the above structure, product volume can be fallen on temporary plate after being packed into packaging bag, opened filling air pump, passed through third
Connecting tube will be inflated nethermost annular air-pocket, and the push rod of the second push-rod electric machine of control moves back and forth, the second push rod electricity
The push rod of machine drives limited block to move back and forth, and falls to product volume in annular hose from through slot, passes through nethermost annular gas
Capsule positions product volume, and annular air-pocket is exhausted, and product volume can be placed on to the bottom of pallet, is then connected by third
Adapter tube will be inflated intermediate annular air-pocket, will fill to uppermost annular air-pocket finally by third connecting tube
Gas, so as to which product volume to be successively deposited on pallet from the bottom to top, export effect is good.
The wrapping machine structure includes the second bottom plate, support frame, linear guide, sliding block, third push-rod electric machine, shaft, rotation
Plate and lifting seat, the second bottom plate are fixed on the base, and support frame is fixed on the second bottom plate, and shaft is vertically arranged in support frame
On, the second motor that shaft upper end can drive it to rotate with one is connected, and shaft lower end is connected with rotor plate one end, and rotor plate is another
Positioning plate is fixed on end, linear guide is fixed on positioning plate vertically, and sliding block is arranged in linear guide, third push-rod electric machine
It is fixed on positioning plate, straight down, the push rod of third push-rod electric machine is connected the push rod of third push-rod electric machine with sliding block, lifting seat
It is fixed on sliding block, rotation is provided with the dispensing shaft for placing protection film roll on lifting seat.
Using the above structure, protection film roll is put on dispensing shaft, protective film one end is fixed on pallet, control second
The output shaft of motor rotates, and the output shaft of the second motor drives shaft to carry out back rotation, and shaft drives rotor plate to carry out back rotation, rotates
Strip moves positioning plate and carrys out back rotation, and positioning plate drives lifting seat to carry out back rotation, and lifting seat drives dispensing shaft to carry out back rotation, meanwhile,
The push rod of control third push-rod electric machine moves up and down, and the push rod of third push-rod electric machine band movable slider in linear guide along moving down
Dynamic, sliding block drives lifting seat to move up and down, and lifting seat drives dispensing shaft to move up and down, and protective film can be wrapped in product volume,
Winding is quick.
Be additionally provided on the lifting seat can include to the arrangement structure that protective film is arranged, dressing mechanism mounting blocks,
Guide rod, guide sleeve, second spring and treatment tub, mounting blocks are fixed on lifting seat, and guide rod is horizontally set on mounting blocks, and guide sleeve is set
It sets on guide rod, second spring is threaded through on guide rod, and second spring one end is connected with mounting blocks, the second spring other end and guide sleeve
It is connected, treatment tub is fixed by the connecting rod on guide sleeve, air pocket rings is arranged on treatment tub, and air pocket rings can offset with placement plate
It leans on.
Using the above structure, treatment tub is made to lean with product volume under the elastic force effect of second spring, with lifting seat
Carry out back rotation and move up and down, air pocket rings arrange protective film, so as to come into full contact with protective film with product volume, arrange
It is convenient.
Location structure is additionally provided in the second base, location structure includes the 4th push-rod electric machine, finger cylinder and knife
Slip, the 4th push-rod electric machine are fixed in second base, and straight up, the 4th push-rod electric machine pushes away the push rod of the 4th push-rod electric machine
Boom end is connected with finger cylinder, and the fixture block that can clamp protective film is fixed on the finger of finger cylinder, and blade item is fixed on
On fixture block.
Using the above structure, the push rod for controlling the 4th push-rod electric machine drives finger cylinder to move up and down, and controls finger cylinder
Movement, finger cylinder clamp fixture block by protective film, and blade item and protective film are in contact and can be cut off, and positioning is convenient.
Compared with prior art, the production technology of this anti-metal drinking water reverse osmosis membrane has the advantage that
1, drinking water can be made by being disposed with polysulfones base membrane layer and active layer on non-woven fabrics supporting layer in the present invention
In metal and impurity can not be by the film, to be separated, filter effect is good.
2, this production technology can be such that polysulfones base membrane layer and active layer is rapidly secured on non-woven fabrics supporting layer, be not necessarily to artificial mistake
More operations are, it can be achieved that continuous uninterrupted production, high production efficiency.
Detailed description of the invention
Fig. 1 is planar structure schematic diagram of the invention.
Fig. 2 is the planar structure schematic diagram of pack device in the present invention.
Fig. 3 is the planar structure schematic diagram of wobble component in the present invention.
Fig. 4 is the planar structure schematic diagram of derived type structure in the present invention.
Fig. 5 is the planar structure schematic diagram of wrapping machine structure in the present invention.
Fig. 6 is the planar structure schematic diagram that structure is arranged in the present invention.
In figure, 1, pedestal；2, first conveyer belt；3, the first bottom plate；4, connection frame；5, bracket；6, plate is imported；7, it pushes
Block；8, the 5th cylinder；9, placement plate；9a, locating slot；11, ring-shaped guide rail；12, gear ring；13, slide；14, first motor；15,
Driving wheel；16, support frame；17, the second bottom plate；18, the second conveyer belt；19, the 6th cylinder；21, pushing plate；23, the second connection
Pipe；24, second solenoid valve；25, aspiration pump；26, the first connecting tube；27, the first solenoid valve；28, accessory plate；28a, air inlet；
29, filling air pump；31, third solenoid valve；32, third connecting tube；33, annular hose；34, plate is kept in；34a, mounting hole；34b,
Through slot；36, the 8th cylinder；37, lower heating plate；38, the 4th cylinder；39, lower distraction plate；41, upper distraction plate；42, upper heating plate；
43, third cylinder；44, the 7th cylinder；45, guide rod；46, support chip；47, oscillating rod；48, the first push-rod electric machine；49, it is oriented to
Set；51, Rotational Cylindrical；52, lifter plate；52a, sliding slot；53, sucker；54, movable plate；55, the second cylinder；56, mounting plate；57,
One cylinder；58, the first spring；59, guide pad；61, sliding bar；62, annular air-pocket；63, the second push-rod electric machine；64, limited block；
65, the 4th push-rod electric machine；66, finger cylinder；67, blade item；68, fixture block；69, shaft；71, the second motor；72, third push rod
Motor；73, rotor plate；74, positioning plate；75, linear guide；76, dispensing shaft；77, lifting seat；78, sliding block；79, mounting blocks；
81, second spring；82, guide rod；83, guide sleeve；84, connecting rod；85, treatment tub；86, air pocket rings.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
This anti-metal drinking water reverse osmosis membrane, including non-woven fabrics supporting layer are disposed on non-woven fabrics supporting layer poly-
The ratio between thickness of sulfuryl film layer and active layer, thickness of polysulfones base membrane layer and non-woven fabrics supporting layer is 1:4, the thickness of active layer with
The ratio between thickness of non-woven fabrics supporting layer is 1:400；In the present embodiment, non-woven fabrics supporting layer can be used and can be bought in the market
Current material.
Using the structure, by being disposed with polysulfones base membrane layer and active layer on non-woven fabrics supporting layer, can make to drink
Metal and impurity in water can not be by the films, to be separated, filter effect is good.
Polysulfones base membrane layer is made of the component of following parts by weight: by 8-12 parts of polysulfones, 5-7 parts of polyphenylsulfone, organic pore-forming agents
10-15 parts and dimethyl acetamide 40-65 parts；In the present embodiment, organic pore-forming agents can be using in the market can buying
Existing auxiliary agent.
Active layer is made of the component of following parts by weight: 20-25 portions of solvent, 1-1.5 parts of mould release, is handed over 1-3 parts of activating agent
Agent 0.2-0.8 parts of connection, 0.1-0.2 parts of curing agent, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent；In the present embodiment
In, solvent, activating agent, mould release, crosslinking agent, curing agent, antistatic agent and antibacterial agent are all made of showing of can buying in the market
There is auxiliary agent.
Non-woven fabrics supporting layer with a thickness of 120 μm.
Polysulfones base membrane layer with a thickness of 30 μm.
Active layer with a thickness of 0.3 μm.
The production technology of this anti-metal drinking water reverse osmosis membrane, includes the following steps:
A, 8-12 parts of polysulfones, 5-7 parts of polyphenylsulfone, 10-15 parts of organic pore-forming agents and 40-65 parts of dimethyl acetamide are poured into
It into blender, stirs evenly, casting solution is made；In the present embodiment, by 9 parts of polysulfones, 5 parts of polyphenylsulfone, organic pore-forming agents 12
Part is poured into blender with 48 parts of dimethyl acetamide；
B, casting solution is evenly coated in the surface of non-woven fabrics supporting layer by coating machine, is subsequently placed in coagulating bath and is coagulated
Glue film forming, obtains polysulfones base membrane layer；
C, by 20-25 parts of solvent, 1-3 parts of activating agent, 1-1.5 parts of mould release, 0.2-0.8 parts of crosslinking agent, curing agent 0.1-
0.2 part, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent are poured into blender, are stirred evenly, and masking liquid is made；At this
In embodiment, by 20-25 parts of solvent, 1-3 parts of activating agent, 1-1.5 parts of mould release, 0.2-0.8 parts of crosslinking agent, curing agent 0.1-
0.2 part, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent are poured into blender；
D, masking liquid is evenly coated in the surface of polysulfones base membrane layer by coating machine, and is baked to, obtains finished film, as
Anti-metal drinking water reverse osmosis membrane；
E, finished film is subjected to clot, it is packaged by packing apparatus.
Using the technique, polysulfones base membrane layer and active layer can be made to be rapidly secured on non-woven fabrics supporting layer, be not necessarily to artificial mistake
More operations are, it can be achieved that continuous uninterrupted production, high production efficiency.
As shown in figs 1 to 6, the packing apparatus in step e includes pedestal 1, and pack device, defeated is disposed on pedestal 1
Send mechanism, wrapping machine structure and label-sticking mechanism；In the present embodiment, label-sticking mechanism uses the prior art.
Pack device includes the first bottom plate 3, first conveyer belt 2, the second conveyer belt 18 and bracket 5, and the first bottom plate 3 is fixed on
On pedestal 1, the first bottom plate 3 is fixed on by bolted connection on pedestal 1；First conveyer belt 2, bracket 5 and the second conveying
Band 18 is successively set on the first bottom plate 3, and mounting plate 56 is fixed in first conveyer belt 2, is connected in first conveyer belt 2 by bolt
The mode connect is fixed with mounting plate 56；Being provided on mounting plate 56 can be transported to the packaging bag in first conveyer belt 2 at bracket 5
Crawl structure, crawl structure includes the internal accessory plate 28 with cavity, guide rod 45, guide sleeve 49, the first cylinder 57, the
Two cylinders 55, movable plate 54, lifter plate 52, sucker 53 and aspiration pump 25, accessory plate 28 are fixed on 2 one end of first conveyer belt,
Accessory plate 28 is fixed on by bolted connection on 2 one end of first conveyer belt, accessory plate 28 and 2 surface phase of first conveyer belt
Concordantly；And accessory plate 28 offers the air inlet 28a being connected with cavity on bracket 5, accessory plate 28, in the present embodiment
In, the quantity of air inlet 28a is six；Upward, cavity is connected by the first connecting tube 26 with aspiration pump 25 air inlet 28a,
The first solenoid valve 27 is provided in first connecting tube 26, guide rod 45 is horizontally set on mounting plate 56, and the setting of guide sleeve 49 exists
On guide rod 45, the first cylinder 57 is fixed on mounting plate 56, and the first cylinder 57 is fixed on installation by bolted connection
On plate 56；The piston rod of first cylinder 57 is horizontally disposed, and the piston rod end of the first cylinder 57 is connected with guide sleeve 49, the first gas
The piston rod end of cylinder 57 is connected with guide sleeve 49 by bolted connection；Movable plate 54 is fixed on guide sleeve 49, is moved
Movable plate 54 is fixed on by bolted connection on guide sleeve 49；Second cylinder 55 is fixed on movable plate 54, the second cylinder
55 are fixed on by bolted connection on movable plate 54；The piston rod of second cylinder 55 straight down, the second cylinder 55
Piston rod end is connected with lifter plate 52, the piston rod end of the second cylinder 55 by bolted connection with 52 phase of lifter plate
Even；Sucker 53 is fixed on lifter plate 52, and sucker 53 is fixed on by bolted connection on lifter plate 52, in the present embodiment
In, the quantity of sucker 53 is four；53 air inlet mouth down of sucker, 53 gas outlet of sucker pass through the second connecting tube 23 and aspiration pump 25
It is connected, second solenoid valve 24 is provided in the second connecting tube 23, support chip 46 is provided on lifter plate 52, in the present embodiment
In, the quantity of support chip 46 is two；46 one end of support chip can drive the wobble component of lower swing to be thereon connected with one, support chip
46 other ends can be extend into packaging bag, and being provided on bracket 5 the distracted expanding structure of packing bag mouth and can will can will pack
The heat seal structure of bag sack heat seal, expanding structure includes arc-shaped upper distraction plate 41, arc-shaped lower distraction plate 39, third gas
Cylinder 43 and the 4th cylinder 38, third cylinder 43 are fixed on 5 upper end of bracket, and third cylinder 43 is fixed on by bolted connection
5 upper end of bracket；Straight down, upper distraction plate 41 is fixed on the piston rod end of third cylinder 43 to the piston rod of third cylinder 43,
Upper distraction plate 41 is fixed on the piston rod end of third cylinder 43 by bolted connection；4th cylinder 38 is fixed on bracket
5 lower ends, the 4th cylinder 38 are fixed on 5 lower end of bracket by bolted connection；The piston rod of 4th cylinder 38 straight up,
Lower distraction plate 39 is fixed on the piston rod end of the 4th cylinder 38, and lower distraction plate 39 is fixed on the 4th by bolted connection
The piston rod end of cylinder 38；The first passage passed through for product volume is formed between upper 41 plate of distraction plate and lower distraction plate 39, the
Push structure is provided on two conveyer belts 18, push structure includes pushing plate 21, push block 7, the 5th cylinder 8, the 6th cylinder 19
It with arc-shaped importing plate 6, imports plate 6 and is fixed on 18 side of the second conveyer belt, import plate 6 and fix by bolted connection
In 18 side of the second conveyer belt；6 one end of plate is imported close to bracket 5,6 other end of plate is imported and the 5th cylinder 8 is connected, import plate 6
The other end is connected with the 5th cylinder 8 by bolted connection；The piston rod of 5th cylinder 8 is horizontally disposed, the 5th cylinder 8
Piston rod end is connected with push block 7, and the piston rod end of the 5th cylinder 8 is connected with push block 7 by bolted connection；
And push block 7 can be located in first passage, the 6th cylinder 19 is fixed on 18 other side of the second conveyer belt, and the 6th cylinder 19 passes through
Bolted mode is fixed on 18 other side of the second conveyer belt；The piston rod of 6th cylinder 19 is horizontally disposed, the 6th cylinder
19 piston rod end is connected with pushing plate 21, and the piston rod end of the 6th cylinder 19 is by bolted connection and pushing plate
21 are connected；And pushing plate 21 can be located at right above importing plate 6.
Heat seal structure includes connection frame 4, upper heating plate 42, lower heating plate 37, the 7th cylinder 44 and the 8th cylinder 36, connection
Frame 4 is fixed on bracket 5, and connection frame 4 is fixed on by welding on bracket 5；And connection frame 4 is close to first conveyer belt 2,
7th cylinder 44 is fixed on 4 upper end of connection frame, and the 7th cylinder 44 is fixed on 4 upper end of connection frame by bolted connection；The
Straight down, upper heating plate 42 is fixed on the piston rod end of the 7th cylinder 44 to the piston rod of seven cylinders 44, and upper heating plate 42 is logical
Cross the piston rod end that bolted mode is fixed on the 7th cylinder 44；8th cylinder 36 is fixed on 4 lower end of connection frame, and the 8th
Cylinder 36 is fixed on 4 lower end of connection frame by bolted connection；The piston rod of 8th cylinder 36 straight up, lower heating plate
37 are fixed on the piston rod end of the 8th cylinder 36, and lower heating plate 37 is fixed on the 8th cylinder 36 by bolted connection
Piston rod end；The second channel passed through for product volume is formed between upper heating plate 42 and lower heating plate 37.
Wobble component includes the first push-rod electric machine 48, oscillating rod 47, Rotational Cylindrical 51 and sliding bar 61, and 52 side of lifter plate is opened
Equipped with sliding slot 52a, 61 one end of sliding bar is arranged in sliding slot 52a by the first spring 58,61 other end of sliding bar and oscillating rod
47 one end are hinged, and 47 other end of oscillating rod is connected with support chip 46, and 51 one end of Rotational Cylindrical is arranged on lifter plate 52, Rotational Cylindrical
51 other ends and the first push-rod electric machine 48 are hinged, the push rod of the first push-rod electric machine 48 diagonally downward, the first push-rod electric machine 48
It is connected in the middle part of push rod end and oscillating rod 47；52 side of lifter plate is further fixed on the guide pad that sliding bar 61 can be made to slidably reciprocate
59, and oscillating rod 47 can be in contact with guide pad 59.
Conveying mechanism includes ring-shaped guide rail 11 and several slides 13, and in the present embodiment, the quantity of slide 13 is four；Ring
Shape guide rail 11 is fixed on pedestal 1, and ring-shaped guide rail 11 is fixed on by bolted connection on pedestal 1；Outside ring-shaped guide rail 11
Side has gear ring 12, and slide 13 is separately positioned on ring-shaped guide rail 11, and first motor 14 is fixed on slide 13, is led on slide 13
It crosses bolted mode and is fixed with first motor 14；The output shaft of first motor 14 straight down, the output of first motor 14
Driving wheel 15 is fixed on axis, the mode being connected by key on the output shaft of first motor 14 is fixed with driving wheel 15；And it drives
Wheel 15 is meshed with gear ring 12, and placement plate 9 is further fixed on slide 13, is fixed with placement plate by welding on slide 13
9；The locating slot 9a for location tray is offered in placement plate 9.
Derived type structure is additionally provided on first bottom plate 3, derived type structure includes temporary plate 34, annular hose 33 and filling air pump
29, in the present embodiment, the existing product that annular hose 33 can be bought using market, and annular hose 33 has elasticity can
Voluntarily shorten；Temporary plate 34 is fixed in first base 1 by connecting rod, keep in plate 34 be located at first conveyer belt 2 and connection frame 4 it
Between, the through slot 34b passed through for product volume is offered on temporary plate 34, is also provided on temporary plate 34 and to be connected with through slot 34b
The second push-rod electric machine 63 is provided in mounting hole 34a, mounting hole 34a, the push rod of the second push-rod electric machine 63 is horizontally disposed, and second pushes away
The push rod end of bar motor 63 is connected with limited block 64, and limited block 64 can protrude into through slot 34b, in the present embodiment, installation
The quantity of hole 34a is four；Annular hose 33 is fixed on temporary 34 lower end of plate, is provided on the inside of annular hose 33 and from top to bottom divides
Several annular air-pockets 62 of cloth, in the present embodiment, the quantity of annular air-pocket 62 are three；Annular air-pocket 62 passes through third respectively
Connecting tube 32 is connected with filling air pump 29, and third solenoid valve 31 is provided in third connecting tube 32；In the present embodiment, third
Connecting tube 32 and the quantity of third solenoid valve 31 are also respectively three.
Wrapping machine structure includes the second bottom plate 17, support frame 16, linear guide 75, sliding block 78, third push-rod electric machine 72, shaft
69, rotor plate 73 and lifting seat 77, the second bottom plate 17 are fixed on pedestal 1, and the second bottom plate 17 is solid by bolted connection
It is scheduled on pedestal 1；Support frame 16 is fixed on the second bottom plate 17, and support frame 16 is fixed on the second bottom by bolted connection
On plate 17；Shaft 69 is vertically arranged on support frame 16, and the second motor 71 that 69 upper end of shaft can drive it to rotate with one is connected,
69 lower end of shaft is connected with 73 one end of rotor plate, and positioning plate 74 is fixed on 73 other end of rotor plate, and linear guide 75 is solid vertically
It is scheduled on positioning plate 74, sliding block 78 is arranged in linear guide 75, and third push-rod electric machine 72 is fixed on positioning plate 74, and third pushes away
Straight down, the push rod of third push-rod electric machine 72 is connected the push rod of bar motor 72 with sliding block 78, and lifting seat 77 is fixed on sliding block 78
On, rotation is provided with the dispensing shaft 76 for placing protection film roll on lifting seat 77.
Be additionally provided on lifting seat 77 can include to the arrangement structure that protective film is arranged, dressing mechanism mounting blocks 79,
Guide rod 82, guide sleeve 83, second spring 81 and treatment tub 85, mounting blocks 79 are fixed on lifting seat 77, and guide rod 82 is horizontally set on
On mounting blocks 79, guide sleeve 83 is arranged on guide rod 82, and second spring 81 is threaded through on guide rod 82,81 one end of second spring and installation
Block 79 is connected, and 81 other end of second spring is connected with guide sleeve 83, and treatment tub 85 is fixed on guide sleeve 83 by connecting rod 84, arranges
Air pocket rings 86 are arranged on roller 85, and air pocket rings 86 can lean with placement plate 9；Using the structure, in the bullet of second spring 81
Treatment tub 85 is set to lean with product volume under power effect, as lifting seat 77 carrys out back rotation and moves up and down, 86 couples of air pocket rings guarantors
Cuticula is arranged, and so as to come into full contact with protective film with product volume, it is convenient to arrange.
Location structure is additionally provided in second base 1, location structure includes the 4th push-rod electric machine 65, finger cylinder 66 and knife
Slip 67, the 4th push-rod electric machine 65 are fixed in second base 1, the push rod of the 4th push-rod electric machine 65 straight up, the 4th push rod
The push rod end of motor 65 is connected with finger cylinder 66, and the fixture block that can clamp protective film is fixed on the finger of finger cylinder 66
68, blade item 67 is fixed on fixture block 68.
The working principle of packing apparatus is as follows: packaging bag being transported to 28 top of accessory plate by first conveyer belt 2, is opened
Aspiration pump 25 opens the first solenoid valve 27, is taken away the air at air inlet 28a by the first connecting tube 26, and accessory plate 28 will
The downside of packing bag mouth is sucked, and the piston rod of the second cylinder 55 of control drives lifter plate 52 to move down, 52 band of lifter plate
Dynamic sucker 53 moves down, and the upper side of sucker 53 and packing bag mouth is in contact, and opens second solenoid valve 24, connects by second
Adapter tube 23 takes the air at air inlet away, and the upper side of packing bag mouth is sucked sucker 53, controls the work of the second cylinder 55
Stopper rod drives lifter plate 52 to move up, and lifter plate 52 drives sucker 53 to move up, in the effect of sucker 53 and accessory plate 28
Under, open bag opening part；The push rod for controlling the first push-rod electric machine 48 drives oscillating rod 47 to lower swing, and oscillating rod 47 drives branch
Blade 46 is to lower swing, at this point, oscillating rod 47 is in contact with guide pad 59, makes oscillating rod 47 outside under the action of guide pad 59
Mobile, oscillating rod 47 drives support chip 46 to be displaced outwardly, and is also displaced outwardly while support chip 46 is to lower swing, support chip 46 is stretched
Enter to make into packaging bag sack to keep the state, as sucker 53 continues to move up, sucker 53 is by the packet in first conveyer belt 2
Pack grabs, and the piston rod of the second cylinder 55 of control drives guide sleeve 49 to move back and forth along guide rod 45, guide sleeve 49
Movable plate 54 is driven to move back and forth, movable plate 54 moves back and forth sucker 53, and sucker 53 covers packing bag mouth in upper distraction plate
41 and lower distraction plate 39 on, the piston rod of control third cylinder 43 drives upper distraction plate 41 to move up, meanwhile, control the 4th gas
The piston rod of cylinder 38 drives lower distraction plate 39 to move down, and keeps packing bag mouth complete by upper distraction plate 41 and lower distraction plate 39
It opens, product volume is transported to by 21 side of pushing plate by the second conveyer belt 18, the piston rod drive of the 6th cylinder 19 of control pushes away
Plate 21 is sent to move back and forth, the product volume on the second conveyer belt 18 is pushed to and imports on plate 6 by pushing plate 21, controls the 5th cylinder 8
Piston rod drive push block 7 move back and forth, push block 7 passes through product volume from first passage and second channel, and is encased in
In packaging bag；The piston rod for controlling the 7th cylinder 44 drives upper heating plate 42 to move down, meanwhile, control the work of the 8th cylinder 36
Stopper rod drives lower heating plate 37 to move up, and carries out heat seal to packing bag mouth by upper heating plate 42 and lower heating plate 37；Heat
The product volume got togather is fallen on temporary plate 34, opens filling air pump 29, will be to nethermost annular by third connecting tube 32
Air bag 62 is inflated, and the push rod of the second push-rod electric machine 63 of control drives limited block 64 to move back and forth, and makes product volume from through slot 34b
It falls in annular hose 33, product volume is positioned by nethermost annular air-pocket 62, annular air-pocket 62 is exhausted,
Product volume can be placed on to the bottom of pallet, intermediate annular air-pocket 62 will be then inflated by third connecting tube 32,
Uppermost annular air-pocket 62 will be inflated finally by third connecting tube 32, product volume will successively be deposited in from the bottom to top
On pallet, after being filled on pallet；The output shaft for controlling first motor 14 drives driving wheel 15 to rotate, driving wheel 15 and gear ring 12 by
Gradually engagement moves back and forth slide 13 along ring-shaped guide rail 11, and slide 13 drives placement plate 9 to move back and forth, and pallet is transported to branch
16 lower section of support；Protection film roll is put on dispensing shaft 76, protective film one end is fixed, controls the output shaft of the second motor 71
Shaft 69 is driven to carry out back rotation, shaft 69 drives rotor plate 73 to carry out back rotation, and rotor plate 73 drives positioning plate 74 to carry out back rotation, fixed
Position plate 74 drives lifting seat 77 to carry out back rotation, and lifting seat 77 drives dispensing shaft 76 to carry out back rotation, meanwhile, control third push-rod electric machine
72 push rod band movable slider 78 moves up and down, and sliding block 78 drives lifting seat 77 to move up and down, and lifting seat 77 drives on dispensing shaft 76
Lower movement, protective film is wrapped in the product volume of pallet；Meanwhile the elastic force of second spring 81 effect under make treatment tub 85 with
Product volume leans, and as lifting seat 77 carrys out back rotation and moves up and down, air pocket rings 86 arrange protective film, make protective film
It is come into full contact with product volume；The push rod for controlling the 4th push-rod electric machine 65 drives finger cylinder 66 to move up, and controls finger cylinder
66 clamp fixture block 68 by protective film, and blade item 67 and protective film are in contact and are cut off；By twine film it is good be transported to labelling machine
At structure, it is labelled, to complete its production operation；In the present embodiment, have on four angles of pallet and limit, can prevent
Only product volume is fallen.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. the production technology of anti-metal drinking water reverse osmosis membrane, which comprises the steps of:
A, 9 parts of polysulfones, 5 parts of polyphenylsulfone, 12 parts of organic pore-forming agents and 48 parts of dimethyl acetamide are poured into blender, are stirred
Uniformly, casting solution is made；
B, casting solution is evenly coated in the surface of non-woven fabrics supporting layer by coating machine, be subsequently placed in coagulating bath carry out gel at
Film obtains polysulfones base membrane layer；
C, by 20-25 parts of solvent, 1-3 parts of activating agent, 1-1.5 parts of mould release, 0.2-0.8 parts of crosslinking agent, curing agent 0.1-0.2
Part, 0.4-0.6 parts of antistatic agent and 0.8-1.2 parts of antibacterial agent are poured into blender, are stirred evenly, and masking liquid is made；
D, masking liquid is evenly coated in the surface of polysulfones base membrane layer by coating machine, and is baked to, finished film is obtained, as anti-gold
Belong to drinking water reverse osmosis membrane；
E, finished film is subjected to clot, it is packaged by packing apparatus.
2. the production technology of anti-metal drinking water reverse osmosis membrane according to claim 1, which is characterized in that the step
Packing apparatus in e includes pedestal, and pack device, conveying mechanism, wrapping machine structure and label-sticking mechanism are disposed on pedestal.
3. the production technology of anti-metal drinking water reverse osmosis membrane according to claim 2, which is characterized in that the pack
Mechanism includes the first bottom plate, first conveyer belt, the second conveyer belt and bracket, and the first bottom plate is fixed on the base, first conveyer belt,
Bracket and the second conveyer belt are successively set on the first bottom plate, and mounting plate is fixed in first conveyer belt, is provided on mounting plate
The crawl structure that the packaging bag in first conveyer belt can be transported at bracket, crawl structure include the internal auxiliary with cavity
Plate, guide rod, guide sleeve, the first cylinder, the second cylinder, movable plate, lifter plate, sucker and aspiration pump, accessory plate are fixed on
On one conveyer belt one end, and accessory plate offers the air inlet being connected with cavity, air inlet court on bracket, accessory plate
On, cavity is connected by the first connecting tube with aspiration pump, and the first solenoid valve is provided in the first connecting tube, and guide rod level is set
It sets on a mounting board, guide sleeve is arranged on the guide bar, and the first cylinder is fixed on a mounting board, and the piston rod of the first cylinder is horizontal
Setting, the piston rod end of the first cylinder are connected with guide sleeve, and movable plate is fixed on guide sleeve, and the second cylinder is fixed on movement
On plate, straight down, the piston rod end of the second cylinder is connected the piston rod of the second cylinder with lifter plate, and sucker is fixed on lifting
On plate, sucker air inlet mouth down, sucker gas outlet is connected by the second connecting tube with aspiration pump, is provided in the second connecting tube
Second solenoid valve is provided with support chip on lifter plate, and support chip one end can drive the wobble component of lower swing to be thereon connected with one,
The support chip other end can be extend into packaging bag, and being provided on bracket the distracted expanding structure of packing bag mouth and can will can will wrap
The heat seal structure of sack heat seal is packed, expanding structure includes arc-shaped upper distraction plate, arc-shaped lower distraction plate, third cylinder
With the 4th cylinder, third cylinder is fixed on pedestal upper end, and straight down, upper distraction plate is fixed on third to the piston rod of third cylinder
The piston rod end of cylinder, the 4th cylinder is fixed at the lower end of the stand, and the piston rod of the 4th cylinder straight up, fix by lower distraction plate
The first passage passed through for product volume is formed between the piston rod end of the 4th cylinder, upper distraction plate plate and lower distraction plate, the
It is provided with push structure on two conveyer belts, push structure includes pushing plate, push block, the 5th cylinder, the 6th cylinder and arc-shaped
Importing plate, import plate and be fixed on the second conveyer belt side, import plate one end close to bracket, import the plate other end and the 5th cylinder
It is connected, the piston rod of the 5th cylinder is horizontally disposed, and the piston rod end of the 5th cylinder is connected with push block, and push block can be located at
In first passage, the 6th cylinder is fixed on the second conveyer belt other side, and the piston rod of the 6th cylinder is horizontally disposed, the 6th cylinder
Piston rod end be connected with pushing plate, and pushing plate can be located at import plate right above.
4. the production technology of anti-metal drinking water reverse osmosis membrane according to claim 3, which is characterized in that the heat seal
Structure includes that connection frame, upper heating plate, lower heating plate, the 7th cylinder and the 8th cylinder, connection frame are fixed on bracket, and are connected
Frame is close to first conveyer belt, and the 7th cylinder is fixed on connection frame upper end, and straight down, upper heating plate is solid for the piston rod of the 7th cylinder
Be scheduled on the piston rod end of the 7th cylinder, the 8th cylinder is fixed on connection frame lower end, the piston rod of the 8th cylinder straight up, under
Heating plate is fixed on the piston rod end of the 8th cylinder, and second passed through for product volume is formed between upper heating plate and lower heating plate
Channel.
5. the production technology of anti-metal drinking water reverse osmosis membrane according to claim 2, which is characterized in that the swing
Component includes the first push-rod electric machine, oscillating rod, Rotational Cylindrical and sliding bar, and lifter plate side offers sliding slot, and sliding bar one end is logical
It crosses the first spring to be arranged in sliding slot, the sliding bar other end and oscillating rod one end are hinged, the oscillating rod other end and support chip phase
Even, Rotational Cylindrical one end is arranged on lifter plate, and the Rotational Cylindrical other end and the first push-rod electric machine are hinged, and the first push-rod electric machine pushes away
Bar diagonally downward, is connected in the middle part of the push rod end of the first push-rod electric machine and oscillating rod；Lifter plate side, which is further fixed on, can make to slide
The guide pad that bar slidably reciprocates, and oscillating rod can be in contact with guide pad.
6. the production technology of anti-metal drinking water reverse osmosis membrane according to claim 2, which is characterized in that the conveying
Mechanism includes ring-shaped guide rail and several slides, and ring-shaped guide rail is fixed on the base, and has gear ring, slide difference on the outside of ring-shaped guide rail
Be arranged on ring-shaped guide rail, be fixed with first motor on slide, the output shaft of first motor straight down, the output of first motor
It is fixed with driving wheel on axis, and driving wheel is meshed with gear ring, placement plate is further fixed on slide, offers and is used in placement plate
The locating slot of location tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500832.8A CN108939953A (en) | 2017-03-06 | 2017-03-06 | The production technology of anti-metal drinking water reverse osmosis membrane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127036.XA CN106902653B (en) | 2017-03-06 | 2017-03-06 | Anti-metal drinking water reverse osmosis membrane and its production technology |
| CN201810500832.8A CN108939953A (en) | 2017-03-06 | 2017-03-06 | The production technology of anti-metal drinking water reverse osmosis membrane |
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| CN201710127036.XA Division CN106902653B (en) | 2017-03-06 | 2017-03-06 | Anti-metal drinking water reverse osmosis membrane and its production technology |
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| CN108939953A true CN108939953A (en) | 2018-12-07 |
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| CN201710127036.XA Active CN106902653B (en) | 2017-03-06 | 2017-03-06 | Anti-metal drinking water reverse osmosis membrane and its production technology |
| CN201810500832.8A Withdrawn CN108939953A (en) | 2017-03-06 | 2017-03-06 | The production technology of anti-metal drinking water reverse osmosis membrane |
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| JP2008272753A (en) * | 2007-04-27 | 2008-11-13 | Pall Corp | Filter cartridge |
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| CN103071404A (en) * | 2013-01-28 | 2013-05-01 | 中国科学院化学研究所 | Composite reverse osmosis membrane and preparation method thereof |
| CN203211563U (en) * | 2013-04-26 | 2013-09-25 | 泉州市瑞东机械制造厂 | Wet tissue bagging device |
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| CN201932372U (en) * | 2010-12-07 | 2011-08-17 | 张家港市德顺机械有限责任公司 | Feeder in cartoner |
| CN202896920U (en) * | 2012-09-29 | 2013-04-24 | 杭州永创智能设备股份有限公司 | Solder wire packing production line |
| CN103523279B (en) * | 2013-09-28 | 2015-07-15 | 无锡市麦杰机械工程有限公司 | Automatic bag feeding machine |
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| CN203678267U (en) * | 2014-01-06 | 2014-07-02 | 江苏悦达新材料科技有限公司 | Composite ultrafiltration membrane |
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| CN105984617B (en) * | 2015-02-12 | 2019-04-09 | 佛山市康的智能机械设备有限公司 | Automatically give bag package machine |
| CN105644822A (en) * | 2016-03-30 | 2016-06-08 | 邵武市天福包装彩印有限公司 | Wound membrane packing machine |
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- 2017-03-06 CN CN201710127036.XA patent/CN106902653B/en active Active
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| JP2008272753A (en) * | 2007-04-27 | 2008-11-13 | Pall Corp | Filter cartridge |
| CN102716681A (en) * | 2012-06-01 | 2012-10-10 | 森泰环保（湖南）科技有限公司 | Reverse osmosis membrane and manufacturing method for reverse osmosis membrane |
| CN103071404A (en) * | 2013-01-28 | 2013-05-01 | 中国科学院化学研究所 | Composite reverse osmosis membrane and preparation method thereof |
| CN203211563U (en) * | 2013-04-26 | 2013-09-25 | 泉州市瑞东机械制造厂 | Wet tissue bagging device |
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| CN106902653A (en) | 2017-06-30 |
| CN106902653B (en) | 2019-08-16 |
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