CN204918769U - Zinc -plating coating production line - Google Patents
Zinc -plating coating production line Download PDFInfo
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- CN204918769U CN204918769U CN201520475440.2U CN201520475440U CN204918769U CN 204918769 U CN204918769 U CN 204918769U CN 201520475440 U CN201520475440 U CN 201520475440U CN 204918769 U CN204918769 U CN 204918769U
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- zinc
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- spray zinc
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Abstract
The utility model discloses a zinc -plating coating production line, including the last work or material rest that connects gradually through the support, descaling machine, elongater, cooling tank, bar straightener, cutting machine, include still that the superaudio adds the heat engine, spouts zinc equipment, dust shaker, metal product processes through above -mentioned equipment in proper order, spout zinc equipment by quick -witted case, spout the zinc machine, mend zinc machine, air pump and power and forms, the superaudio comprises the automatically controlled cabinet of superaudio, output transformer, heating device, water pump, guide holder and leading truck with the heat engine, compare in the production line of present adoption chemistry zinc -plating, low, pollution -free, green energy -concerving and environment -protective, the simple process of whole equipment cost of this production line has promoted machining efficiency.
Description
Technical field
The utility model relates to field of metallurgical equipment, is specifically related to a kind of a kind of galvanizing coating production line carrying out using in spraying plating process at metal productss such as steel wire wire rod, band iron, angle bar.
Background technology
The pot galvanize of metal products be the most substantially, one of the most effective anticorrosion process.Pot galvanize effectively can improve the antiseptic property of metal products, and the metal products of pot galvanize comprises steel wire wire rod, angle bar, sheet material, coil of strip, steel pipe etc.Wherein, steel wire wire rod, band iron, the zinc-plated application of angle bar are more extensive.
Tradition hot-dipping method mainly solvent method and gas reduction method.Solvent method is that a kind of draw and hot dipping line are independent separately, many low walking speeds of steel wire, the hot plating technology method of simultaneously plating.For annealing, independently heat-treatment lines or online annealing process section be had.The principle of work of gas reduction method is by the temperature of the low-level oxidation layer of workpiece surface control more than 550 degree, becomes pure iron, and then reach the object of clean workpiece surface in the furnace reduction being full of reducing atmosphere.There is following problem in above-mentioned two kinds of techniques: environmental issue; Owing to adopting acid cleaning process, the acid gas produced when the discharge of spent acid and acid washing water and pickling etc. all can contaminate environment.Energy consumption is high: because annealed wire and hot dipping line are independent separately, steel wire will carry out twice heating, and heat waste is large, even online annealing also needs twice heating, waste mass energy, complex process, production efficiency is low.
A set of heating to metal products spray zinc technology production line is developed to this contriver, is specifically designed to and solves the problems of the technologies described above.
Utility model content
The purpose of this utility model is to provide a kind of novelty reasonable in design, can the galvanizing coating production line of long-term operation, in order to solve the defect that above-mentioned prior art exists.
In order to achieve the above object, technical scheme provided by the utility model is: a kind of galvanizing coating production line, comprise the stock shelf, scale breaker, elongator, cooling pool, bar straightener, the cutting machine that are connected successively by support, also comprise ultrasonic frequency heater, spray zinc equipment, dusting machine, metal products is processed through the described stock shelf of the arrangement in yi word pattern, scale breaker, elongator, ultrasonic frequency heater, spray zinc equipment, cooling pool, bar straightener, cutting machine successively;
Described spray zinc equipment comprises cabinet, spray zinc machine, zinc supplementation machine, air pump and power supply, described cabinet comprises split case one and L-shaped split case two, described split case two is arranged on split case one upper right quarter, and split case one and split case two entirety are in zigzag, pipeline is provided with bottom split case one, described pipeline is communicated with dusting machine, between split case one and split case two, horizontal welding is connected to permanent seat, the lateral port place of described permanent seat is welded with baffle plate, the upper surface of permanent seat is provided with spray zinc machine, for carrying out spray zinc to the upper surface of the metal products passed through, the corner of split case two is vertically welded with the mount pad of back taper, the lower surface of described mount pad is provided with spray zinc machine, for carrying out spray zinc to the lower surface of metal products, described baffle plate, split case two and mount pad are coaxially provided with pilot hole respectively, passing through for metal products, described zinc supplementation machine is communicated with spray zinc machine respectively by pipeline with air pump, described power supply is respectively spray zinc machine, zinc supplementation machine and air pump are powered.
Further, described permanent seat is angle bar, and on two end faces of angle bar, zinc machine is sprayed in welding respectively, and the lower surface of mount pad 5 is provided with 2 spray zinc machines.
Further, described permanent seat is arc-shaped, and its end face is installed 3 equally distributed spray zinc machines respectively, and the lower surface of mount pad is provided with 3 spray zinc machines 502.
Further, described pilot hole is circular port or tri-angle-holed.
Further, at the open-mouth on split case one top, cover plate is installed.
Further, described ultrasonic frequency heater comprises ultrasonic frequency electrical control cubicles, output transformer, heating unit, water pump, guide holder and guide frame, described ultrasonic frequency electrical control cubicles and output transformer pass through connection, described heating unit comprises metal tube and makes junctor and well heater, difference solder connector on the positive and negative electrode of output transformer, two ports of described well heater are communicated with the junctor that positive and negative electrode is installed respectively, the another port of the junctor on positive and negative electrode is communicated with water pump, form water supply loop, described guide holder is arranged on guide frame, through hole is provided with in the middle part of guide holder, passing through for processed product, described through hole and well heater are axially coaxially arranged.
Further, described well heater is the helicoidal structure of hollow, is fitted with vitrified pipe at heater body, and described vitrified pipe pore is circular hole or tri-angle-holed.
Further, be fitted with cylindrical orienting lug in the through hole in the middle part of guide holder, be provided with conduction hole in the middle part of described orienting lug, described guide holder is coated with bolt, orienting lug is fixed through through hole by bolt, and conduction hole is circular port or tri-angle-holed.
Adopt technique scheme, the technique effect that the utility model produces has: this production line have employed brand-new ultrasonic frequency heating installation and heats metal products, utilizes existing high-frequency induction heating principle, heats the metal product of zincincation; The metal spray zinc equipment adopted, abandon prior art and adopt acid cleaning process, the acid gas etc. produced when the discharge of spent acid and acid washing water and pickling pollutes the problem of environment, and, this product can be processed respectively to wire rod or angle bar, after wire rod being heated in preorder technique, utilize spray zinc machine can carry out 360 degree of omnibearing spray zinc for metal products, and fusion can be permeated in a heated condition completely in the surface of zinc and metal products, and form firmly zinc coating in surface of metal product, increase the service life.Compared to existing chemical technology, the integral device cost of this production line is low, pollution-free, energy-saving and environment friendly, technique simple, improves make efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that embodiment 1 sprays zinc equipment;
Fig. 3 is the side structure schematic diagram that embodiment 1 sprays zinc equipment;
Fig. 4 is the structural representation of embodiment 1 ultrasonic frequency heater;
Fig. 5 is the structural representation of embodiment 1 heating unit;
Fig. 6 is the structural representation that embodiment 2 sprays zinc equipment;
Fig. 7 is the side structure schematic diagram that embodiment 2 sprays zinc equipment;
Fig. 8 is the structural representation of embodiment 2 heating unit.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, a kind of galvanizing coating production line, comprise the stock shelf 10, scale breaker 20, elongator 30, cooling pool 70, bar straightener 80, the cutting machine 90 that are connected successively by support, above equipment is equipment conventional in prior art zincincation, repeats no more here; This production line also comprises ultrasonic frequency heater 40, spray zinc equipment 50, dusting machine 60, and metal products carries out the processing of spraying plating zinc through the above-mentioned stock shelf of the arrangement in yi word pattern, scale breaker, elongator, ultrasonic frequency heater, spray zinc equipment, cooling pool, bar straightener, cutting machine successively.
Embodiment 1: zinc-plated for wire rod;
As shown in Figure 2 and Figure 3, the spray zinc equipment 50 that this production line uses comprises cabinet 501, spray zinc machine 502, zinc supplementation machine 503, air pump 504 and power supply 505, cabinet 501 comprises split case 1 and L-shaped split case 2 507, split case 2 507 is arranged on split case 1 upper right quarter, and split case one and split case two entirety are in zigzag, split case two is provided with circular pilot hole 511, for passing through wire rod; Be provided with pipeline bottom split case one, pipeline is communicated with dusting machine 60.
Between split case one and split case two, horizontal welding is connected to permanent seat 509, the lateral port place of permanent seat 509 is welded with baffle plate 510, angle bar selected by permanent seat 509, on two end faces of angle bar, zinc machine 502 is sprayed in welding respectively, for carrying out spray zinc to the upper surface of the metal wire rod passed through, at the open-mouth on split case 1 top, cover plate 512 is installed, for sealing split case one;
The corner of split case 2 507 is vertically welded with the mount pad 520 of back taper, the lower surface of mount pad 520 is provided with 2 spray zinc machines 502, for carrying out spray zinc to the lower surface of metal wire rod, described baffle plate 510, split case 2 507 and mount pad 520 are coaxially provided with circular pilot hole 511 respectively, for passing through of metal wire rod, zinc supplementation machine 503 is communicated with spray zinc machine 502 respectively by pipeline with air pump 504, and power supply 505 is respectively spray zinc machine 502, zinc supplementation machine 503 and air pump 504 and powers.
As shown in Figure 4, ultrasonic frequency heater 40 comprises ultrasonic frequency electrical control cubicles 401, output transformer 402, heating unit 403, water pump 404, guide holder 405 and guide frame 406.
Ultrasonic frequency electrical control cubicles is comparatively commonly use Energy control cabinet equipment at present, and its principle and structure repeat no more here.Ultrasonic frequency electrical control cubicles 401 and output transformer 402 pass through connection, heating unit 403 comprises copper metal tube and makes junctor 407 and well heater 408, the positive and negative electrode 409 of output transformer 402 welds 2 junctors 407 respectively, junctor is set to L shape, its corner is welded on electrode, two ports of well heater 408 are communicated with 2 junctors 407 that positive and negative electrode is installed respectively, the another port of 2 junctors 407 on positive and negative electrode is communicated with water pump 404, form water supply loop, prevent from well heater and junctor Yin Gaowen from producing to damage, play a protective role.When opening ultrasonic frequency electrical control cubicles and transformer, junctor made by copper pipe and well heater uses as ruhmkorff coil.
Well heater can be set to the spirrillum heating coil structure of hollow, like this, metal products to be processed by time, because the action metals inside workpiece of alternating magnetic field produces eddy current, rely on eddy current energy can realize 360 and comprehensively to heat without dead angle, heats is good.
As shown in Figure 5, be fitted with vitrified pipe 412 in well heater 408 inside, the pore on vitrified pipe is circular hole, here vitrified pipe as mainly in order to the well heater protecting copper pipe to make contacts with the metal products of heat, damage is caused to copper pipe; On the other hand, heat conduction and insulated capacity by force, can strengthen heats.
Guide holder 405 is arranged on guide frame 406, is provided with through hole 411 in the middle part of guide holder 405, and described through hole 411 is axially coaxially arranged with well heater 408, passing through for processed product.In order to be applicable to the processing of difform metal products, cylindrical orienting lug 413 is fitted with in through hole 411 in the middle part of guide holder 405, conduction hole 414 is provided with in the middle part of orienting lug 413, on guide holder, 405 are coated with bolt, orienting lug 413 is fixed (for mechanical field commonly uses fixed form through through hole by bolt, in figure and not shown), conduction hole 414 be circular port.
Wire rod by ultrasonic frequency heater, spray zinc equipment time comprise the steps:
S1, the wire rod sent after elongator process, first transport through the conduction hole 414 of the orienting lug 413 in ultrasonic frequency heater, enter in some groups of vitrified pipes 412 and heat;
The pilot hole of wire rod on opposite side orienting lug after S2, fully heating is sent to spray zinc equipment and processes;
S3, wire rod, by the pilot hole 511 of permanent seat 509 overhead gage 510 in spray zinc equipment, pass
Permanent seat, meanwhile, the spray zinc machine started on permanent seat carries out the process of spray zinc to angle bar upper surface;
S4, upper surface are sent in mount pad 520 through the pilot hole 511 of wire rod on split case 2 507 of spray zinc process, and the spray zinc machine simultaneously on mount pad starts and carries out the process of spray zinc to the lower surface of wire rod;
S5, wire rod after comprehensively spraying zinc process are transferred into follow-up cooling pool, bar straightener, cutting machine are processed.
Embodiment 2: zinc-plated for angle bar
As shown in Figure 6, Figure 7, the spray zinc equipment 50 that this production line uses comprises cabinet, spray zinc machine 502, zinc supplementation machine 503, air pump 504 and power supply 505, cabinet comprises split case 1 and L-shaped split case 2 507, split case 2 507 is arranged on split case 1 upper right quarter, and split case one and split case two entirety are in zigzag, split case two is provided with trilateral pilot hole 511, for passing through angle bar; Be provided with pipeline bottom split case one, pipeline is communicated with dusting machine 60.
Between split case one and split case two, horizontal welding is connected to permanent seat 509, the lateral port place of permanent seat 509 is welded with baffle plate 510, permanent seat 509 is arc-shaped, its end face is installed 3 equally distributed spray zinc machines 502 respectively, at the open-mouth on split case 1 top, cover plate 512 is installed, for sealing split case one.
The corner of split case 2 507 is vertically welded with the mount pad 520 of back taper, the lower surface of mount pad is provided with 3 spray zinc machines 502, for carrying out spray zinc to the lower surface of angle bar, described baffle plate 510, split case 2 507 and mount pad 520 are coaxially provided with trilateral pilot hole 511 respectively, passing through for angle bar, zinc supplementation machine 503 is communicated with spray zinc machine 502 respectively by pipeline with air pump 504, and power supply 505 is respectively spray zinc machine 502, zinc supplementation machine 503 and air pump 504 and powers.
Ultrasonic frequency heater 40 comprises ultrasonic frequency electrical control cubicles 401, output transformer 402, heating unit 403, water pump 404, guide holder 405 and guide frame 406.
Ultrasonic frequency electrical control cubicles 401 and output transformer 402 pass through connection, heating unit 403 comprises copper metal tube and makes junctor 407 and well heater 408, the positive and negative electrode 409 of output transformer 402 welds 2 junctors 407 respectively, junctor is set to L shape, its corner is welded on electrode, two ports of well heater 408 are communicated with 2 junctors 407 that positive and negative electrode is installed respectively, the another port of 2 junctors 407 on positive and negative electrode is communicated with water pump 404, forms water supply loop.
Guide holder 405 is arranged on guide frame 406, is provided with through hole 411 in the middle part of guide holder 405, and described through hole 411 is axially coaxially arranged with well heater 408, passing through for processed product.In order to be applicable to the processing of difform metal products, cylindrical orienting lug 413 is fitted with in through hole 411 in the middle part of guide holder 405, conduction hole 414 is provided with in the middle part of orienting lug 413, on guide holder, 405 are coated with bolt, orienting lug 413 is fixed through through hole by bolt, and conduction hole 414 is tri-angle-holed.(be only that conducting hole changes to tri-angle-holed because embodiment 2 is distinguished with the structure of the overclocking heating installation of embodiment 1, be specifically designed to the processing of angle bar, therefore, the present embodiment no longer illustrates).
As shown in Figure 8, be fitted with vitrified pipe 412 in well heater 408 inside, the pore on vitrified pipe is tri-angle-holed.
In embody rule process, the ultrasonic frequency heating installation of this patent is interval with many groups, ensures thermal-stable and homogeneity.
The utility model patent compared with prior art, have employed brand-new ultrasonic frequency heating installation to heat metal products, high-frequency induction electrical control cubicles, output transformer, junctor and well heater are combined, utilize existing high-frequency induction heating principle, the metal product of zincincation is heated, the metal spray zinc equipment that the utility model adopts, abandoned prior art and adopted acid cleaning process, the acid gas etc. produced when the discharge of spent acid and acid washing water and pickling pollutes the problem of environment; And, this product can be processed respectively to wire rod or angle bar, after wire rod being heated in preorder technique, utilize spray zinc machine can carry out 360 degree of omnibearing spray zinc for metal products, and fusion can be permeated in a heated condition completely in the surface of zinc and metal products, and form firmly zinc coating in surface of metal product, increase the service life.Compared to existing chemical technology, the integral device cost of this production line is low, pollution-free, energy-saving and environment friendly, technique simple, improves production efficiency.
Finally it should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (8)
1. a galvanizing coating production line, comprise the stock shelf (10), scale breaker (20), elongator (30), cooling pool (70), bar straightener (80), the cutting machine (90) that are connected successively by support, it is characterized in that: also comprise ultrasonic frequency heater (40), spray zinc equipment (50), dusting machine (60), metal products is processed through the described stock shelf of the arrangement in yi word pattern, scale breaker, elongator, ultrasonic frequency heater, spray zinc equipment, cooling pool, bar straightener, cutting machine successively;
Described spray zinc equipment (50) comprises cabinet (501), spray zinc machine (502), zinc supplementation machine (503), air pump (504) and power supply (505), described cabinet (501) comprises split case one (506) and L-shaped split case two (507), described split case two (507) is arranged on split case one (506) upper right quarter, and split case one and split case two entirety are in zigzag, pipeline is provided with bottom split case one, described pipeline is communicated with dusting machine (60), between split case one and split case two, horizontal welding is connected to permanent seat (509), the lateral port place of described permanent seat (509) is welded with baffle plate (510), the upper surface of permanent seat (509) is provided with spray zinc machine (502), for carrying out spray zinc to the upper surface of the metal products passed through, the corner of split case two (507) is vertically welded with the mount pad (520) of back taper, the lower surface of described mount pad is provided with spray zinc machine (502), for carrying out spray zinc to the lower surface of metal products, described baffle plate (510), split case two (507) and mount pad (520) are coaxially provided with pilot hole (511) respectively, passing through for metal products, described zinc supplementation machine (503) is communicated with spray zinc machine (502) respectively by pipeline with air pump (504), described power supply (505) is respectively spray zinc machine (502), zinc supplementation machine (503) and air pump (504) power supply.
2. galvanizing coating production line according to claim 1, it is characterized in that: described permanent seat (509) is angle bar, on two end faces of angle bar, zinc machine is sprayed in welding respectively, and the lower surface of mount pad (520) is provided with 2 spray zinc machines.
3. galvanizing coating production line according to claim 1, it is characterized in that: described permanent seat (509) is arc-shaped, its end face is installed 3 equally distributed spray zinc machines respectively, the lower surface of mount pad (520) is provided with 3 spray zinc machines.
4. galvanizing coating production line according to claim 1, is characterized in that: described pilot hole (511) is circular port or tri-angle-holed.
5. galvanizing coating production line according to claim 1, is characterized in that: be provided with cover plate (512) at the open-mouth on split case one (506) top.
6. galvanizing coating production line according to claim 1, it is characterized in that: described ultrasonic frequency heater (40) comprises ultrasonic frequency electrical control cubicles (401), output transformer (402), heating unit (403), water pump (404), guide holder (405) and guide frame (406), described ultrasonic frequency electrical control cubicles (401) and output transformer (402) pass through connection, described heating unit (403) comprises metal tube and makes junctor (407) and well heater (408), the upper solder connector (407) respectively of positive and negative electrode (409) in output transformer (402), two ports of described well heater (408) are communicated with the junctor that positive and negative electrode is installed (407) respectively, the another port of the junctor on positive and negative electrode is communicated with water pump (404), form water supply loop, described guide holder (405) is arranged on guide frame (406), guide holder (405) middle part is provided with through hole (411), passing through for processed product, described through hole (411) and well heater (408) are axially coaxially arranged.
7. galvanizing coating production line according to claim 6, it is characterized in that: the helicoidal structure that described well heater (408) is hollow, be fitted with vitrified pipe (412) in well heater (408) inside, described vitrified pipe (412) pore is circular hole or tri-angle-holed.
8. galvanizing coating production line according to claim 6, it is characterized in that: in the through hole (411) at guide holder (405) middle part, be fitted with cylindrical orienting lug (413), described orienting lug (413) middle part is provided with conduction hole (414), conduction hole is circular or trilateral, on described guide holder, (405) are coated with bolt, and orienting lug (413) is fixed through through hole by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475440.2U CN204918769U (en) | 2015-07-03 | 2015-07-03 | Zinc -plating coating production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520475440.2U CN204918769U (en) | 2015-07-03 | 2015-07-03 | Zinc -plating coating production line |
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| Publication Number | Publication Date |
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| CN204918769U true CN204918769U (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520475440.2U Expired - Fee Related CN204918769U (en) | 2015-07-03 | 2015-07-03 | Zinc -plating coating production line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454561A (en) * | 2018-12-21 | 2019-03-12 | 兴化金孔雀实业发展有限公司 | It is a kind of to remove rim charge device for zinc products processing |
-
2015
- 2015-07-03 CN CN201520475440.2U patent/CN204918769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454561A (en) * | 2018-12-21 | 2019-03-12 | 兴化金孔雀实业发展有限公司 | It is a kind of to remove rim charge device for zinc products processing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20180703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |