CN110449787A - The outer adjoining pipe auxiliary welding equipment of large fermentation tank and its forming method - Google Patents

The outer adjoining pipe auxiliary welding equipment of large fermentation tank and its forming method Download PDF

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Publication number
CN110449787A
CN110449787A CN201910753825.3A CN201910753825A CN110449787A CN 110449787 A CN110449787 A CN 110449787A CN 201910753825 A CN201910753825 A CN 201910753825A CN 110449787 A CN110449787 A CN 110449787A
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CN
China
Prior art keywords
roller
adjoining pipe
concora crush
fermentor
fermentation tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910753825.3A
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Chinese (zh)
Inventor
刘璞
姬发亮
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China Chemical Engineering Second Construction Corp
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China Chemical Engineering Second Construction Corp
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Filing date
Publication date
Application filed by China Chemical Engineering Second Construction Corp filed Critical China Chemical Engineering Second Construction Corp
Priority to CN201910753825.3A priority Critical patent/CN110449787A/en
Publication of CN110449787A publication Critical patent/CN110449787A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0533Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to adjoining pipe auxiliary welding equipment and its forming methods outside a kind of large fermentation tank.The outer adjoining pipe auxiliary welding equipment of large fermentation tank, including roll transfer device and tank body rotating device;The roll transfer device, including body, body are provided with wind-up roll far from the side of fermentor, and body is disposed an outwardly facing the concora crush transport unit and crimped transport unit that fermentor is set gradually close to the side of fermentor;Crimped transport unit includes press bonding roller and transfer roller, and the press bonding roller is elliposoidal roller, the groove with press bonding roller shape adaptation is provided in the middle part of transfer roller, press bonding roller and transfer roller are separately connected the second motor and third motor;Tank body rotating device includes by the carrying roller of driving mechanism driving rotation, and carrying roller is supported on two sides below fermentor, drives fermentor rotation by carrying roller.Match by adjusting fermentor velocity of rotation, adjoining pipe speed of wrap and coiled material conveying speed after molding, it is ensured that continuous winding of the adjoining pipe on tank body provides welding efficiency high.

Description

The outer adjoining pipe auxiliary welding equipment of large fermentation tank and its forming method
Technical field
The present invention relates to adjoining pipe mounting technique field outside fermentor, the outer adjoining pipe welding auxiliary of especially a kind of large fermentation tank Device and its forming method.
Background technique
Fermentor is the industrial device for being used to carry out microbial fermentation.Its main body is generally used main made of stainless steel plate Formula cylinder, volume is at 1 cubic metre to hundreds of cubic meters.It is in design and processing it should be noted that vertebration, rationally.Fermentor energy Tolerance steam sterilizing, there is certain operating flexibility, contents to reduce to the greatest extent and (avoid dead angle), material and energy transmission performance it is strong, And it can be centainly adjusted so that cleaning, reduce pollution, be suitable for the production of multiple product and reduce energy consumption.
Fermentor outside weldings play the role of outer adjoining pipe and are used to realize heating and thermal insulation fermentor, and general outer adjoining pipe is in welding When fermentor be it is fixed, can not be moved, welding is extremely difficult, and welding when outside adjoining pipe coiled material It is possible that bending, influences processing quality.
Summary of the invention
The technical problem to be solved in the present invention is to provide adjoining pipe auxiliary welding equipment and its moldings outside a kind of large fermentation tank Method, to achieve the purpose that improve welding efficiency.
In order to solve the above technical problems, according to an aspect of the present invention, a kind of outer adjoining pipe welding of large fermentation tank is provided Auxiliary device, including roll transfer device and tank body rotating device;
The roll transfer device, including body, body are provided with wind-up roll far from the side of fermentor, and body is close to fermentation The side of tank is disposed an outwardly facing the concora crush transport unit and crimped transport unit that fermentor is set gradually;Concora crush transport unit includes that setting exists The concora crush roller on top and the concora crush transfer station that lower part is arranged in, concora crush roller connect first motor;Crimped transport unit includes that setting exists The press bonding roller on top and the transfer roller that lower part is arranged in, the press bonding roller are elliposoidal roller, are provided with and press in the middle part of transfer roller The groove of roll shape adaptation is closed, press bonding roller and transfer roller are separately connected the second motor and third motor;
The tank body rotating device includes by the carrying roller of driving mechanism driving rotation, and carrying roller is supported on two sides below fermentor, Fermentor rotation is driven by carrying roller.
Further, traveling wheel is provided with below the body, setting walking track, the walking track below traveling wheel It is arranged in parallel with fermentor axis.
Further, it is provided with link block below the concora crush transfer station, is provided with spring, the bullet below link block Spring, which provides upward pretightning force to concora crush transfer station, is kept in contact concora crush transfer station with concora crush roller.
Further, fixed plate is set on supporting plate, is provided on the supporting plate 14 below fixed plate for installing concora crush roller or pressure The sliding slot of the axle sleeve of roller is closed, vertically opens up threaded hole in fixed plate, and screwed adjusting rod is installed in threaded hole, is adjusted Bar lower end connects the axle sleeve of concora crush roller or press bonding roller.
Further, body is respectively fixedly connected with one far from fermentor one end lower part fixed supporting seat, support base top two sides A fixed frame, two fixed frames are arranged in parallel, and open up card slot at the top of fixed frame, the axis of wind-up roll is supported in card slot.Support base Upper surface is provided with hydraulic press, and hydraulic press bottom is provided with the telescopic rod for vertically running through the support base, the connection of telescopic rod bottom end Support plate.
Further, including 3 crimped transport units, 3 press bonding rollers are stepped arrangement.
According to another aspect of the present invention, a kind of forming method of outer adjoining pipe of large fermentation tank is provided, using the above The outer adjoining pipe auxiliary welding equipment of large fermentation tank implement, comprising steps of
S1: being put into wind-up roll for adjoining pipe coiled material, and adjoining pipe coiled material head is inserted between concora crush roller and concora crush transfer station;
S2: adjoining pipe coiled material is clamped among concora crush roller and concora crush transfer station and is sent to crimped transport unit by starting first motor;
S3: the adjoining pipe coiled material that transmission comes is pressed into semicircle by the second motor of starting and third motor between press bonding roller and transfer roller Shape;
S4: starting tank body rotating device pushes tank body to be rotated on carrying roller;
S5: molding semicircular coiled material is fitted on fermentation tank wall, and carries out weld job in sticking part, is kept simultaneously Fermentor velocity of rotation matches with adjoining pipe speed of wrap.
Compared with prior art, the invention has the following advantages: fermentor rotates under carrying roller drive, by adjusting Fermentor velocity of rotation, adjoining pipe speed of wrap and coiled material conveying speed after molding match, it is ensured that adjoining pipe is on tank body Continuous winding, provide welding efficiency high.Press bonding roller is matched with transfer roller, and adjoining pipe coiled material is directly pressed into semicircle, It is easy to operate practical.The setting of traveling wheel is convenient to move device, and device can be moved to welding post and directly carried out Welding is reduced and is damaged caused by adjoining pipe in transportational process.
Device of the present invention can guarantee that coiled material is suppressed by being carried out continuously and is mounted on tank skin, can reduce docking Weld seam quantity, leak source quantity is reduced after equipment molding can guarantee the beauty of integral device again.
Detailed description of the invention
Fig. 1 is overall structure of the present invention;
Fig. 2 is concora crush transport unit structural schematic diagram of the present invention;
Fig. 3 is crimped transport unit structural schematic diagram of the present invention.
In figure, 1- fermentor, 2- body, 3- wind-up roll, the outer adjoining pipe of 4-, 5- concora crush roller, 6- concora crush transfer station, the first electricity of 7- Machine, 8- press bonding roller, 9- transfer roller, the second motor of 10-, 11- third motor, 12- carrying roller, 13- adjoining pipe coiled material, 14- supporting plate, 15- Traveling wheel, 16- walking track, 17- link block, 18- spring, 19- pedestal, 20- support base, 21- fixed frame, 22- card slot, 23- Hydraulic press, 24- telescopic rod, 25- support plate, 26- fixed plate, 27- sliding slot, 28- adjusting rod.
Specific embodiment
A kind of outer adjoining pipe auxiliary welding equipment of the large fermentation tank that typical embodiment provides of the present invention, including coiled material are defeated Send device and tank body rotating device.
The roll transfer device, including body 2, body 2 are provided with wind-up roll 3, body far from the side of fermentor 1 2 are disposed an outwardly facing the concora crush transport unit and crimped transport unit that fermentor 1 is set gradually close to the side of fermentor 1;Concora crush transmission Portion includes the concora crush roller 5 that top is arranged in and the concora crush transfer station 6 that lower part is arranged in, and concora crush roller 5 connects first motor 7;Crimped Transport unit includes the press bonding roller 8 that top is arranged in and the transfer roller 9 that lower part is arranged in, and the press bonding roller 8 is elliposoidal roller, is passed The groove being provided in the middle part of roller 9 with press bonding roller shape adaptation is sent, press bonding roller 8 and transfer roller 9 are separately connected the second motor 10 and Three motors 11;The tank body rotating device includes by the carrying roller 12 of driving mechanism driving rotation, and carrying roller 12 is supported on fermentor 1 Lower section two sides drive fermentor rotation by carrying roller 12.
According to embodiment of above, processing adjoining pipe coiled material 13 is put into wind-up roll 3, traction coiled material makes it into concora crush biography Portion is sent, starting first motor 7 drives concora crush roller 5 to rotate, and concora crush roller 5 is contacted with the concora crush transfer station 6 of its underpart, by adjoining pipe coiled material 13 are clamped in centre and flatten coiled material.Adjoining pipe coiled material 13 enters crimped transport unit after flattening, second electronic 10 drives press bonding roller 8 Rotation, adjoining pipe coiled material 13 are pressed into semicircle between press bonding roller 8 and transfer roller 9, and adjoining pipe after molding is conveyed by transfer roller 9 It is welded to outside.Carrying roller 12 is rotated by driving mechanism (such as motor), and adjoining pipe may be implemented and manage in fermentor 1 Continuous winding on body.
It is provided with traveling wheel 15 below body 2, walking track 16, the walking track 16 and hair are set below traveling wheel 15 1 axis of fermentation tank is arranged in parallel.In welding process, body 2 driven by the driving device can be made in side along 1 axis of fermentor It is mobile, it is convenient that device is moved, device can be moved to welding post and directly welded, it is right in transportational process to reduce It is damaged caused by adjoining pipe, realizes continuous welding purpose.
The two sides of roll transfer structure are provided with supporting plate 14, and the axle sleeve of concora crush roller 5, press bonding roller 8 and transfer roller 9 is both supported upon On the supporting plate 14.
Supporting plate 14 in order to realize that the distance between concora crush roller 5 and concora crush transfer station 6 are adjustable, in corresponding 5 position of concora crush roller Upper setting fixed plate 26 is provided with the sliding slot 27 of the axle sleeve for installing concora crush roller 27 on the supporting plate 14 of the lower section of fixed plate 26, fixed Threaded hole is vertically opened up on plate 26, and screwed adjusting rod 28 is installed in threaded hole, and 28 lower end of adjusting rod connects concora crush The axle sleeve of roller 27.By rotating the adjusting rod 28 of two sides two, the height of adjustable concora crush roller 5, to change concora crush roller 5 and put down Press the distance between transfer station 6.
It is similar with above scheme, in order to realize that the distance between press bonding roller 8 and transfer roller 9 are adjustable, in corresponding press bonding roller 8 Fixed plate 26 is set on the supporting plate set, the sliding slot of the axle sleeve for installing press bonding roller 8 is provided on the supporting plate 14 of 26 lower section of fixed plate 27, threaded hole is vertically provided in fixed plate 26, and screwed adjusting rod 28 is installed in threaded hole, 28 lower end of adjusting rod connects Connect the axle sleeve of press bonding roller 8.By rotating the adjusting rod 28 of two sides two, the height of adjustable press bonding roller 8, to change press bonding roller The distance between 8 and transfer roller 9.
In a preferred embodiment, roll transfer mechanism includes 3 crimped transport units, adjusts the height of press bonding roller Degree makes 3 press bonding rollers be stepped arrangement, can gradually apply pressure to coiled material, increase the Forming Quality of adjoining pipe coiled material.
Body is respectively fixedly connected with a fixation far from fermentor one end lower part fixed supporting seat 20,20 top two sides of support base Frame 21, two fixed frames 21 are arranged in parallel, and card slot 22 is opened up at the top of fixed frame 21, and the axis of wind-up roll 2 is supported in card slot 22.Branch Support 20 upper surface of seat is provided with hydraulic press 23, and 23 bottom of hydraulic press is provided with the telescopic rod 24 for vertically running through the support base 20, 24 bottom end of telescopic rod connects support plate 25.It drives the telescopic rod 24 to move down by hydraulic press 23, support plate 25 can be made It is supported in ground.By adjusting the stroke of telescopic rod 24, the tilt angle of adjustable entire body, so that welding operation is more It is convenient and quick to add.
In a preferred embodiment, link block 17 is provided with below the concora crush transfer station 6, under link block 17 Side is provided with spring 18.The spring 18, which provides upward pretightning force to concora crush transfer station 6, makes concora crush transfer station 6 and concora crush roller 5 It is kept in contact.Spring 18 is set in the pedestal 19 of concora crush transport unit bottom, and concora crush transfer station 6 passes through link block 17 and spring 18 Between be telescopically connected to, concora crush transfer station can be kept to contact always with concora crush roller, coiled material is flattened, guarantee coiled material it is not curved Folding, facilitates following process.
Another typical embodiment of the invention provides a kind of forming method of outer adjoining pipe of large fermentation tank, more than The outer adjoining pipe auxiliary welding equipment of the large fermentation tank is implemented, comprising steps of
S1: being put into wind-up roll for adjoining pipe coiled material, and adjoining pipe coiled material head is inserted between concora crush roller and concora crush transfer station;
S2: adjoining pipe coiled material is clamped among concora crush roller and concora crush transfer station and is sent to crimped transport unit by starting first motor;
S3: the adjoining pipe coiled material that transmission comes is pressed into semicircle by the second motor of starting and third motor between press bonding roller and transfer roller Shape;
S4: starting tank body rotating device pushes tank body to be rotated on carrying roller;
S5: molding semicircular coiled material is fitted on fermentation tank wall, and carries out weld job in sticking part, is kept simultaneously Fermentor velocity of rotation matches with adjoining pipe speed of wrap.

Claims (7)

1. a kind of outer adjoining pipe auxiliary welding equipment of large fermentation tank, it is characterised in that: rotated including roll transfer device and tank body Device;
The roll transfer device, including body, body are provided with wind-up roll far from the side of fermentor, and body is close to fermentation The side of tank is disposed an outwardly facing the concora crush transport unit and crimped transport unit that fermentor is set gradually;Concora crush transport unit includes that setting exists The concora crush roller on top and the concora crush transfer station that lower part is arranged in, concora crush roller connect first motor;Crimped transport unit includes that setting exists The press bonding roller on top and the transfer roller that lower part is arranged in, the press bonding roller are elliposoidal roller, are provided with and press in the middle part of transfer roller The groove of roll shape adaptation is closed, press bonding roller and transfer roller are separately connected the second motor and third motor;
The tank body rotating device includes by the carrying roller of driving mechanism driving rotation, and carrying roller is supported on two sides below fermentor, Fermentor rotation is driven by carrying roller.
2. the outer adjoining pipe auxiliary welding equipment of large fermentation tank according to claim 1, it is characterised in that: below the body It is provided with traveling wheel, setting walking track, the walking track are arranged in parallel with fermentor axis below traveling wheel.
3. the outer adjoining pipe auxiliary welding equipment of large fermentation tank according to claim 1 or 2, it is characterised in that: described is flat It is provided with link block below pressure transfer station, spring is provided with below link block, the spring provides upwards to concora crush transfer station Pretightning force is kept in contact concora crush transfer station with concora crush roller.
4. the outer adjoining pipe auxiliary welding equipment of large fermentation tank according to claim 3, it is characterised in that: be arranged on supporting plate solid Fixed board, is provided with the sliding slot of the axle sleeve for installing concora crush roller or press bonding roller on the supporting plate 14 below fixed plate, vertical in fixed plate Threaded hole is opened up, and screwed adjusting rod is installed in threaded hole, adjusting rod lower end connects the axis of concora crush roller or press bonding roller Set.
5. the outer adjoining pipe auxiliary welding equipment of large fermentation tank according to claim 4, it is characterised in that: body is far from fermentation Tank one end lower part fixed supporting seat, support base top two sides are respectively fixedly connected with a fixed frame, and two fixed frames are arranged in parallel, Gu Determine top of the trellis and open up card slot, the axis of wind-up roll is supported in card slot;
Support base upper surface is provided with hydraulic press, and hydraulic press bottom is provided with the telescopic rod for vertically running through the support base, stretches Bar bottom end connects support plate.
6. the outer adjoining pipe auxiliary welding equipment of large fermentation tank according to claim 5, it is characterised in that: including 3 crimpeds Transport unit, 3 press bonding rollers are stepped arrangement.
7. a kind of forming method of the outer adjoining pipe of large fermentation tank, which is characterized in that using described in any one of claim 1-6 The outer adjoining pipe auxiliary welding equipment of large fermentation tank implement, comprising steps of
S1: being put into wind-up roll for adjoining pipe coiled material, and adjoining pipe coiled material head is inserted between concora crush roller and concora crush transfer station;
S2: adjoining pipe coiled material is clamped among concora crush roller and concora crush transfer station and is sent to crimped transport unit by starting first motor;
S3: the adjoining pipe coiled material that transmission comes is pressed into semicircle by the second motor of starting and third motor between press bonding roller and transfer roller Shape;
S4: starting tank body rotating device pushes tank body to be rotated on carrying roller;
S5: molding semicircular coiled material is fitted on fermentation tank wall, and carries out weld job in sticking part, is kept simultaneously Fermentor velocity of rotation matches with adjoining pipe speed of wrap.
CN201910753825.3A 2019-08-15 2019-08-15 The outer adjoining pipe auxiliary welding equipment of large fermentation tank and its forming method Pending CN110449787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910753825.3A CN110449787A (en) 2019-08-15 2019-08-15 The outer adjoining pipe auxiliary welding equipment of large fermentation tank and its forming method

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Application Number Priority Date Filing Date Title
CN201910753825.3A CN110449787A (en) 2019-08-15 2019-08-15 The outer adjoining pipe auxiliary welding equipment of large fermentation tank and its forming method

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Publication Number Publication Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922617A (en) * 2020-08-06 2020-11-13 贾书英 Docking mechanism for welding large-scale pipeline

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537895A1 (en) * 1982-12-17 1984-06-22 Ja Ro Ab Oy Heat exchanger forming and fastening process
CN210388040U (en) * 2019-08-15 2020-04-24 中化二建集团有限公司 Auxiliary device for welding outer accompanying pipe of large-scale fermentation tank

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2537895A1 (en) * 1982-12-17 1984-06-22 Ja Ro Ab Oy Heat exchanger forming and fastening process
CN210388040U (en) * 2019-08-15 2020-04-24 中化二建集团有限公司 Auxiliary device for welding outer accompanying pipe of large-scale fermentation tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111922617A (en) * 2020-08-06 2020-11-13 贾书英 Docking mechanism for welding large-scale pipeline

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