CN216857636U - Zinc nodule blowing device for hot-dip galvanized steel pipe - Google Patents
Zinc nodule blowing device for hot-dip galvanized steel pipe Download PDFInfo
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- CN216857636U CN216857636U CN202122698004.XU CN202122698004U CN216857636U CN 216857636 U CN216857636 U CN 216857636U CN 202122698004 U CN202122698004 U CN 202122698004U CN 216857636 U CN216857636 U CN 216857636U
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- galvanized steel
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Abstract
The utility model belongs to the technical field of hot-dip galvanized steel pipe processing, in particular to a zinc nodule blowing device for a hot-dip galvanized steel pipe, which comprises a processing machine table, wherein the left side surface and the right side surface of the inner wall of the processing machine table are respectively connected with the left side surface and the right side surface of a water tank in a sliding manner, a flushing component is arranged inside the water tank, the left side surface of the processing machine table is fixedly connected with the right side surface of a placing plate, water in the water tank is pumped by a water pump and drained into an annular pipe through a drain pipe, a spray head on the inner wall of the annular pipe flushes zinc liquid remained on the outer surface of the hot-dip galvanized steel pipe, an air compressor pumps outside air and drains high-pressure gas into a spray pipe through an exhaust pipe, the spray pipe is put into the hot-dip galvanized steel pipe, the spray pipe is kept parallel to the inside of the hot-dip galvanized steel pipe by a telescopic rod, a spring and a roller, the spray pipe can spray the inner wall of the hot-dip galvanized steel pipe so as to clear a zinc liquid fixed body inside the hot-dip galvanized steel pipe, zinc nodules on the inner and outer surfaces of the hot-dip galvanized steel pipe.
Description
Technical Field
The utility model belongs to the technical field of hot-dip galvanized steel pipe processing, and particularly relates to a zinc nodule blowing device for a hot-dip galvanized steel pipe.
Background
The surface of the galvanized steel pipe is provided with a hot dip galvanized or electrogalvanized welded steel pipe. The galvanization can improve the corrosion resistance of the steel pipe and prolong the service life. The galvanized pipe has wide application, and can be used as a pipeline outside a common low-pressure fluid such as water, gas, oil and the like, an oil well pipe and an oil delivery pipe of the petroleum industry, particularly an offshore oil field, an oil heater, a condenser cooler and a pipe for a coal distillation and washing oil exchanger of chemical coking equipment, a trestle pipe pile, a support frame pipe of a mine tunnel and the like.
In the hot dip galvanizing process, the steel pipe is immersed in hot molten zinc, and a large amount of zinc liquid remains in the steel pipe after the steel pipe is taken out after galvanizing. The incomplete removal of the zinc liquid can be cooled in the galvanized pipe to form small zinc nodules, and the quality of the galvanized pipe is affected. The general method for removing the zinc nodules is to spray high-pressure air by using an air gun to purge and remove the zinc nodules. However, because some galvanized pipes have smaller inner diameters and longer lengths, the conventional air gun nozzle cannot realize the blowing cleaning work of fully covering the inner surfaces of the galvanized pipes.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a zinc nodule blowing device for a hot dip galvanized steel pipe.
In order to achieve the purpose, the utility model provides the following technical scheme: the zinc nodule blowing device for the hot-dip galvanized steel pipe comprises a processing machine table, wherein the left side surface and the right side surface of the inner wall of the processing machine table are respectively connected with the left side surface and the right side surface of a water tank in a sliding manner, a flushing component is arranged inside the water tank, the left side surface of the processing machine table is fixedly connected with the right side surface of a placing plate, a blowing component is arranged on the upper surface of the placing plate, and the front surface and the back surface of the processing machine table are respectively and symmetrically provided with two conveying components;
the flushing assembly comprises a water pump arranged on the lower surface of the inner wall of the water tank, the liquid discharge end of the water pump is communicated with one end of a water discharge pipe, the other end of the water discharge pipe is communicated with the left side face of the annular pipe, the front face and the back face of the annular pipe are fixedly connected with the upper surfaces of the two connecting plates through two mounting blocks respectively, and a plurality of spray heads are symmetrically arranged on the inner wall of the annular pipe along the annular pipe.
Preferably, the inner wall of the water tank is slidably connected with the outer surface of the filter plate.
Preferably, the annular tube is made of a hose material.
Preferably, the jetting subassembly is including installing the air compressor at placing the board upper surface, air compressor's exhaust end is linked together with the one end of blast pipe, the other end of blast pipe is linked together with the lower surface of spray tube, the front and the back of spray tube respectively with two telescopic links and the relative one side rigid coupling of spring, the spring has been cup jointed to the surface of telescopic link, and two the gyro wheel is all installed to the one side that telescopic link and spring kept away from each other.
Preferably, conveying component includes that the symmetry is installed at four electric putter of processing board openly and the back left and right sides, and four electric putter installs respectively in the one side that two connecting plates are relative, the left and right sides of connecting plate upper surface is rotated with the lower surface of drive roll and driven voller respectively and is connected, the lower surface of drive roll and driven voller pass through the bearing of connecting plate upper surface joint and pivot respectively with the action wheel and the upper surface rigid coupling from the driving wheel, the surface of action wheel passes through the belt and is connected with the surface transmission from the driving wheel, the lower surface of action wheel and servo motor's output shaft rigid coupling, servo motor passes through the mounting bracket and installs the lower surface at the connecting plate.
Preferably, the outer surfaces of the driving roller and the driven roller are sleeved with anti-slip sleeves.
Preferably, the outer surface of the spray pipe is clamped with the inner wall of the fixture block, and the right side surface of the fixture block is fixedly connected with the left side surface of the processing machine table.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model extracts water in a water tank through a water pump, discharges the water into an annular pipe through a drain pipe, a spray head on the inner wall of the annular pipe flushes residual zinc liquid on the outer surface of a hot-dip galvanized steel pipe, an air compressor extracts external air, high-pressure gas is discharged into a spray pipe through an exhaust pipe, the spray pipe is placed into the hot-dip galvanized steel pipe, and the telescopic rod, the spring and the roller enable the spray pipe to be parallel to the inside of the hot-dip galvanized steel pipe, so that the spray pipe can spray the inner wall of the hot-dip galvanized steel pipe, a zinc liquid fixing body in the hot-dip galvanized steel pipe is removed, and zinc nodules on the inside and the outer surface of the hot-dip galvanized steel pipe are cleaned.
2. According to the hot-dip galvanized steel pipe conveying device, the four electric push rods stably drive the two driving rollers and the two driven rollers to fix the hot-dip galvanized steel pipe, the servo motor is started to drive the driving rollers to rotate, the driving rollers rotate through the belt to drive the driven rollers to rotate, the driving rollers and the driven rollers rotate to drive the driving rollers and the driven rollers to rotate in the same direction to convey the hot-dip galvanized steel pipe, and therefore people do not need to manually push the hot-dip galvanized steel pipe in the process of removing zinc nodules.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic perspective view of the nozzle of the present invention;
in the figure: 1. processing a machine table; 2. a water tank; 3. a filter plate; 4. an electric push rod; 5. a connecting plate;
a conveying assembly: 61. a drive roll; 62. a driven roller; 63. a driving wheel; 64. a servo motor; 65. a belt; 66. a driven wheel;
7. an anti-slip sleeve;
a flushing assembly: 81. an annular tube; 82. mounting a block; 83. a spray head; 84. a water pump; 85. a drain pipe;
9. placing the plate;
the blowing component: 101. an air compressor; 102. a clamping block; 103. a nozzle; 104. an exhaust pipe; 105. a telescopic rod; 106. a spring; 107. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the zinc nodule blowing device for the hot-dip galvanized steel pipe comprises a processing machine table 1, wherein the left side surface and the right side surface of the inner wall of the processing machine table 1 are respectively connected with the left side surface and the right side surface of a water tank 2 in a sliding manner, a flushing component is arranged inside the water tank 2, the left side surface of the processing machine table 1 is fixedly connected with the right side surface of a placing plate 9, a blowing component is arranged on the upper surface of the placing plate 9, and the front surface and the back surface of the processing machine table 1 are respectively and symmetrically provided with two conveying components;
the flushing assembly comprises a water pump 84 installed on the lower surface of the inner wall of the water tank 2, the liquid discharge end of the water pump 84 is communicated with one end of a water discharge pipe 85, the other end of the water discharge pipe 85 is communicated with the left side surface of the annular pipe 81, the front surface and the back surface of the annular pipe 81 are fixedly connected with the upper surfaces of the two connecting plates 5 through two installation blocks 82 respectively, and a plurality of spray heads 83 are installed on the inner wall of the annular pipe 81 along the symmetry of the annular pipe 81.
Specifically, the inner wall of the water tank 2 is arranged to be in sliding connection with the outer surface of the filter plate 3;
Specifically, the annular tube 81 is made of a hose material;
the annular tube 81 of flexible tubing material does not interfere with the movement of the two connection plates 5.
Specifically, the blowing assembly comprises an air compressor 101 arranged on the upper surface of the placing plate 9, the exhaust end of the air compressor 101 is communicated with one end of an exhaust pipe 104, the other end of the exhaust pipe 104 is communicated with the lower surface of a spray pipe 103, the front surface and the back surface of the spray pipe 103 are respectively fixedly connected with the opposite surfaces of two telescopic rods 105 and a spring 106, the outer surface of each telescopic rod 105 is sleeved with the spring 106, and the surfaces, far away from each other, of the two telescopic rods 105 and the spring 106 are respectively provided with a roller 107;
an air compressor 101 extracts outside air and discharges high-pressure air into a spray pipe 103 through an exhaust pipe 104, the spray pipe 103 is placed inside a hot-dip galvanized steel pipe, and an expansion link 105, a spring 106 and a roller 107 keep the spray pipe 103 parallel to the inside of the hot-dip galvanized steel pipe, so that the spray pipe 103 can spray the inner wall of the hot-dip galvanized steel pipe to remove a zinc liquid solid inside the hot-dip galvanized steel pipe.
Specifically, the conveying assembly comprises four electric push rods 4 symmetrically arranged on the front side and the back side of the processing machine table 1, the four electric push rods 4 are respectively arranged on one side opposite to the two connecting plates 5, the left side and the right side of the upper surface of each connecting plate 5 are respectively rotatably connected with the lower surfaces of a driving roller 61 and a driven roller 62, the lower surfaces of the driving roller 61 and the driven roller 62 are respectively fixedly connected with the upper surfaces of a driving wheel 63 and a driven wheel 66 through a bearing and a rotating shaft clamped on the upper surface of each connecting plate 5, the outer surface of the driving wheel 63 is in transmission connection with the outer surface of the driven wheel 66 through a belt 65, the lower surface of the driving wheel 63 is fixedly connected with an output shaft of a servo motor 64, and the servo motor 64 is arranged on the lower surface of the connecting plate 5 through an installation frame;
two connecting plates 5 of the steady drive of four electric putter 4 are close to each other, and two connecting plates 5 are close to each other and drive two drive rolls 61 and two driven voller 62 and fix hot dip galvanized steel pipe, start servo motor 64 through external power supply, servo motor 64 starts to drive action wheel 63 rotatory, action wheel 63 is rotatory to drive from the driving wheel 66 rotation through belt 65, action wheel 63 and from the rotatory drive roll 61 of driving wheel 66 and driven voller 62 syntropy rotation carry hot dip galvanized steel pipe.
Specifically, the outer surfaces of the driving roller 61 and the driven roller 62 are sleeved with the anti-slip sleeve 7;
the anti-slip sleeve 7 can increase the friction force between the driving roller 61 and the driven roller 62 when the driving roller 61 and the driven roller 62 convey the hot-dip galvanized steel pipe, and prevent the hot-dip galvanized steel pipe from deviating from the track in the conveying process.
The working principle and the using process of the utility model are as follows:
the utility model, when in use;
the four electric push rods 4 stably drive the two connecting plates 5 to approach each other, the two connecting plates 5 approach each other to drive the two driving rollers 61 and the two driven rollers 62 to fix the hot-dip galvanized steel pipes, the servo motor 64 is started through an external power supply, the servo motor 64 is started to drive the driving wheel 63 to rotate, the driving wheel 63 rotates to drive the driven wheel 66 to rotate through the belt 65, and the driving wheel 63 and the driven wheel 66 rotate to drive the driving roller 61 and the driven roller 62 to rotate in the same direction to convey the hot-dip galvanized steel pipes;
the water pump 84 pumps water in the water tank 2 and discharges the water into the annular pipe 81 through the water discharge pipe 85, the spray head 83 on the inner wall of the annular pipe 81 washes residual zinc liquid on the outer surface of the hot-dip galvanized steel pipe, the washed water falls into the water tank 2 under the action of self gravity, the filter plate 3 on the upper surface of the water tank 2 filters zinc nodules contained in the water, the filtered water falls into the bottom of the water tank 2 for recycling, and the zinc nodules are filtered and accumulated on the upper surface of the filter plate 3, so that people can conveniently recover the zinc nodules in a centralized manner;
an air compressor 101 extracts outside air and discharges high-pressure air into a spray pipe 103 through an exhaust pipe 104, the spray pipe 103 is placed inside a hot-dip galvanized steel pipe, and an expansion link 105, a spring 106 and a roller 107 keep the spray pipe 103 parallel to the inside of the hot-dip galvanized steel pipe, so that the spray pipe 103 can spray the inner wall of the hot-dip galvanized steel pipe to remove a zinc liquid solid inside the hot-dip galvanized steel pipe.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A zinc tumour blowdown device for hot dip galvanizing steel pipe, including processing board (1), its characterized in that: the left side surface and the right side surface of the inner wall of the processing machine table (1) are respectively in sliding connection with the left side surface and the right side surface of the water tank (2), a washing assembly is arranged inside the water tank (2), the left side surface of the processing machine table (1) is fixedly connected with the right side surface of a placing plate (9), a blowing assembly is arranged on the upper surface of the placing plate (9), and two conveying assemblies are respectively and symmetrically arranged on the front surface and the back surface of the processing machine table (1);
the washing assembly comprises a water pump (84) installed on the lower surface of the inner wall of the water tank (2), the liquid discharge end of the water pump (84) is communicated with one end of a water discharge pipe (85), the other end of the water discharge pipe (85) is communicated with the left side face of the annular pipe (81), the front face and the back face of the annular pipe (81) are fixedly connected with the upper surfaces of two connecting plates (5) through two installation blocks (82), and a plurality of spray heads (83) are symmetrically installed on the inner wall of the annular pipe (81) along the annular pipe (81).
2. The apparatus for blowing off a zinc nodule for a hot-dip galvanized steel pipe according to claim 1, characterized in that: the inner wall of the water tank (2) is in sliding connection with the outer surface of the filter plate (3).
3. The apparatus for blowing off a zinc nodule for a hot-dip galvanized steel pipe according to claim 1, characterized in that: the annular pipe (81) is made of a hose material.
4. The apparatus for blowing off a zinc nodule for a hot-dip galvanized steel pipe according to claim 1, characterized in that: the blowing component comprises an air compressor (101) installed on the upper surface of a placing plate (9), the exhaust end of the air compressor (101) is communicated with one end of an exhaust pipe (104), the other end of the exhaust pipe (104) is communicated with the lower surface of a spray pipe (103), the front surface and the back surface of the spray pipe (103) are fixedly connected with two telescopic rods (105) and one side of a spring (106) which is opposite to each other, the spring (106) is sleeved on the outer surface of the telescopic rod (105), and two idler wheels (107) are installed on the side, far away from each other, of the telescopic rods (105) and the spring (106).
5. The apparatus for blowing off a zinc nodule for a hot-dip galvanized steel pipe according to claim 1, characterized in that: the conveying component comprises four electric push rods (4) which are symmetrically arranged at the left side and the right side of the front surface and the back surface of the processing machine table (1), and the four electric push rods (4) are respectively arranged on the opposite surfaces of the two connecting plates (5), the left side and the right side of the upper surface of the connecting plate (5) are respectively connected with the lower surfaces of the driving roller (61) and the driven roller (62) in a rotating way, the lower surfaces of the driving roller (61) and the driven roller (62) are respectively fixedly connected with the upper surfaces of the driving wheel (63) and the driven wheel (66) through a bearing and a rotating shaft which are clamped on the upper surfaces of the connecting plates (5), the outer surface of the driving wheel (63) is in transmission connection with the outer surface of the driven wheel (66) through a belt (65), the lower surface of the driving wheel (63) is fixedly connected with an output shaft of a servo motor (64), and the servo motor (64) is arranged on the lower surface of the connecting plate (5) through a mounting frame.
6. The apparatus for blowing off a zinc nodule for a hot-dip galvanized steel pipe according to claim 5, characterized in that: and anti-skidding sleeves (7) are sleeved on the outer surfaces of the driving roller (61) and the driven roller (62).
7. The apparatus according to claim 4, wherein: the outer surface of the spray pipe (103) is clamped with the inner wall of the fixture block (102), and the right side surface of the fixture block (102) is fixedly connected with the left side surface of the machining machine table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698004.XU CN216857636U (en) | 2021-11-05 | 2021-11-05 | Zinc nodule blowing device for hot-dip galvanized steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122698004.XU CN216857636U (en) | 2021-11-05 | 2021-11-05 | Zinc nodule blowing device for hot-dip galvanized steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216857636U true CN216857636U (en) | 2022-07-01 |
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ID=82125583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122698004.XU Active CN216857636U (en) | 2021-11-05 | 2021-11-05 | Zinc nodule blowing device for hot-dip galvanized steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216857636U (en) |
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2021
- 2021-11-05 CN CN202122698004.XU patent/CN216857636U/en active Active
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