CN212069379U - Recovery device for plastic-coated powder outside steel pipe - Google Patents
Recovery device for plastic-coated powder outside steel pipe Download PDFInfo
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- CN212069379U CN212069379U CN202020591104.5U CN202020591104U CN212069379U CN 212069379 U CN212069379 U CN 212069379U CN 202020591104 U CN202020591104 U CN 202020591104U CN 212069379 U CN212069379 U CN 212069379U
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- collection box
- wall
- steel pipe
- recovery
- welded
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Abstract
The utility model discloses a steel pipe is scribbled outward and is moulded powder recovery unit, including collection box, strutting arrangement, suction fan and straight reciprocating motor, the bottom four corners welded fastening of collection box has four group's strutting arrangement, and is two sets of welded fastening has the mounting panel between the strutting arrangement, and the top of mounting panel is passed through the bolt fastening and is had the pneumatic cylinder, the top welded fastening of pneumatic cylinder is in the bottom of collection box, welded fastening has the baffle on the inner wall of both sides around the collection box, and is two sets of be equipped with the filter between the baffle, the filter passes through the bolt fastening on the inner wall of the left and right sides of collection box, there is the suction fan through the bolt fastening on the right side outer wall of collection box, there is straight reciprocating motor through the bolt fastening on the left side outer wall of. This steel pipe outer plastic-coated powder recovery unit can effectually retrieve the plastic-coated powder in the right place, improves the recovery efficiency of plastic-coated powder.
Description
Technical Field
The utility model belongs to the technical field of the steel pipe plastic-coated, concretely relates to steel pipe is scribbled outward and is moulded powder recovery unit.
Background
The plastic-coated steel pipe is a composite steel-plastic pipe made up by fusing a layer of organic substances (0.5-1.0 mm in thickness) such as polyethylene resin, ethylene, acrylic acid copolymer, epoxy powder, non-toxic polypropylene or non-toxic polyvinyl chloride, etc. on the inner or outer wall of steel pipe, and features high strength, easy connection and resistance to water impact.
The problem that meets in the actual production is, in order to ensure coating quality, guarantee the even of coating, need guarantee that the volume of dropping of powder is enough to carry out coating work with the steel pipe outer wall, so in the coating process, have the surplus and directly drop to ground not coating the powder to the steel pipe outer wall, the rotation of steel pipe causes the part powder that has adhered to at the steel pipe surface to break away from the steel pipe surface, drops to ground. Need clean the recovery to the powder that drops to ground specially after the coating finishes, increase workman's amount of labour, reduce production efficiency. Meanwhile, in the coating process, the light powder floats in the air, harms the health of workers, scatters out of a coating area, and is not beneficial to the tidiness of a coating workshop.
Therefore, in order to meet the current situation, the design and production of a steel pipe external coating powder recovery device are urgently needed to meet the requirements of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe outer plastic-coated powder recovery unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a powder recovery unit is moulded to steel pipe outer coating, includes collection box, strutting arrangement, suction fan and straight reciprocating motor, the bottom four corners welded fastening of collection box has four group's strutting arrangement, and is two sets of welded fastening has the mounting panel between the strutting arrangement, and the top of mounting panel is passed through the bolt fastening and is had the pneumatic cylinder, the top welded fastening of pneumatic cylinder is in the bottom of collection box, welded fastening has the baffle on the inner wall of both sides around the collection box, and is two sets of be equipped with the filter between the baffle, the filter passes through the bolt fastening on the left and right sides inner wall of collection box, there is the suction fan through the bolt fastening on the right side outer wall of collection box, there is straight reciprocating motor through the bolt fastening on the left side outer wall.
Preferably, the output end of the linear reciprocating motor is fixedly welded with a movable screw rod, the movable screw rod extends into the recycling bin, the right end face of the movable screw rod is rotatably connected with the inner wall of the right side of the recycling bin through a bearing, the outer wall of the movable screw rod is in threaded connection with a movable block, and the top of the movable block is fixedly provided with a cleaning brush through a bolt.
Preferably, a guide post is welded and fixed in the recovery box below the movable screw, a guide hole is formed in a movable block on the outer wall of the movable screw, and the movable block slides on the guide post through the guide hole.
Preferably, the supporting device comprises a supporting column and a lifting column, a moving groove is formed in the supporting column, the lifting column is connected in the moving groove of the supporting column in a sliding mode, a threaded groove is formed in the bottom of the supporting column, a fixing screw rod is connected to the inner thread of the threaded groove in the bottom of the supporting column, and a self-locking universal wheel is fixedly welded to the bottom of the fixing screw rod.
Preferably, a discharge hopper is fixedly welded in the recovery box below the guide post, a discharge pipe is fixedly welded at the bottom of the discharge hopper and extends to the lower part of the recovery box, and a control valve is mounted on the discharge pipe.
Preferably, the air inlet pipe of the suction fan extends into the recycling box, and a dust screen is fixed in the air inlet pipe of the suction fan through a clamping buckle.
The utility model discloses a technological effect and advantage: according to the recovery device for the plastic-coated powder outside the steel pipe, air in the recovery box is extracted through the suction fan, negative pressure can be formed in the recovery box, so that redundant powder in the coating process can be adsorbed and recovered, the powder is prevented from falling to the ground, and the labor amount of workers is reduced; meanwhile, the light powder is prevented from floating in the air, so that the health of workers is prevented from being harmed; can adjust the height of collection box through the pneumatic cylinder, make the collection box be close to the steel pipe as far as, reduce the powder distance that drops, reduce the powder volume that wafts, increase rate of recovery, this steel pipe outer coating powder recovery unit can effectually be retrieved the plastic-coated powder in place, improves the recovery efficiency of plastic-coated powder.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a cross-sectional view of the support device of the present invention;
fig. 4 is a schematic structural diagram of the recycling bin of the present invention.
In the figure: the device comprises a recovery box 1, a supporting device 2, a hydraulic cylinder 3, a filter plate 4, a suction fan 5, a linear reciprocating motor 6, a movable screw 7, a cleaning brush 8, a guide column 9, a discharge hopper 10, a discharge pipe 11, a support column 12, a lifting column 13, a self-locking universal wheel 14 and a guide plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
The utility model provides a powder recovery unit is moulded to steel pipe outer coating as shown in fig. 1-4, including collection box 1, strutting arrangement 2, suction fan 5 and straight reciprocating motor 6, the bottom four corners welded fastening of collection box 1 has four strutting arrangement 2 of group, and is two sets of welded fastening has the mounting panel between the strutting arrangement 2, and the bolt fastening is passed through at the top of mounting panel has pneumatic cylinder 3, the model of pneumatic cylinder 3 is: TY290, the top welded fastening of pneumatic cylinder 3 is in the bottom of collection box 1, welded fastening has baffle 15, two sets of on the both sides inner wall around collection box 1 welded fastening is equipped with filter 4 between the baffle 15, filter 4 passes through the bolt fastening on the left and right sides inner wall of collection box 1, there is suction fan 5 through the bolt fastening on the right side outer wall of collection box 1, suction fan 5's model is: RB-73D-1, a linear reciprocating motor 6 is fixed on the outer wall of the left side of the recovery box 1 through bolts, and the type of the linear reciprocating motor 6 is as follows: b2212-920KV, a plurality of groups of control switches (not shown in the figure) are arranged on the outer wall of one side of the recovery box 1 and are used for controlling electrical equipment on the equipment.
Specifically, the output welded fastening of linear reciprocating motor 6 has removal screw rod 7, removal screw rod 7 extends to in the collection box 1, just the right-hand member face of removal screw rod 7 passes through the bearing and is connected with the right side inner wall rotation of collection box 1, the outer wall threaded connection movable block of removal screw rod 7, the top of movable block is passed through the bolt fastening and is had cleaning brush 8, the top of cleaning brush 8 contacts with the bottom of filter 4, is convenient for carry out effectual clearance to filter 4.
Specifically, a guide post 9 is welded and fixed in the recovery box 1 below the movable screw 7, a guide hole is formed in a movable block on the outer wall of the movable screw 7, and the movable block slides on the guide post 9 through the guide hole.
Specifically, strutting arrangement 2 includes support column 12 and lift post 13, the shifting chute has been seted up in the support column 12, sliding connection has lift post 13 in the shifting chute of support column 12, the thread groove has been seted up to the bottom of support column 12, the thread groove internal thread connection of support column 12 bottom has clamping screw, and clamping screw's bottom welded fastening has auto-lock universal wheel 14, through rotating clamping screw, can finely tune the height of support column 12, makes collection box 1 remain the horizontality throughout.
Specifically, a discharge hopper 10 is fixedly welded in the recovery box 1 below the guide post 9, the discharge hopper 10 is convenient for gathering dust, the recovery efficiency of the dust is improved, a discharge pipe 11 is fixedly welded at the bottom of the discharge hopper 10, the discharge pipe 11 extends to the lower part of the recovery box 1, and a control valve is installed on the discharge pipe 11.
Specifically, the intake pipe of suction fan 5 extends to in the collection box 1, just be fixed with the dust screen through the buckle joint in the intake pipe of suction fan 5, the dust screen can avoid the dust to get into in the suction fan 5.
The working principle of the recovery device for the powder coated outside the steel pipe is that when the recovery device is used, a recovery box 1 is moved to the position under a steel pipe to be coated by a self-locking universal wheel 14, the self-locking universal wheel 14 is locked, the position of the recovery box 1 is fixed, an external power supply is arranged, a hydraulic cylinder 3 is started, the height of the recovery box 1 is adjusted by the lifting of the hydraulic cylinder 3, the recovery box 1 is close to the steel pipe to be coated as much as possible, a suction fan 5 is started, the suction fan 5 extracts air in the recovery box 1 in the process of coating the steel pipe, negative pressure is formed in the recovery box 1, redundant powder in the coating process is absorbed into the recovery box 1 through a filter plate 4, a linear reciprocating motor 6 is started at the same time, the linear reciprocating motor 6 drives a moving screw 7 to rotate, so that a cleaning brush 8 reciprocates in the recovery box 1, and the filter plate 4 is cleaned by the cleaning brush 8, avoid the powder to block up filter 4, after the steel pipe plastic-coated, close all electrical equipment, establish the recovery bag cover outside discharging pipe 11, open the control valve on discharging pipe 11, make the powder fall into in the recovery bag, accomplish the recovery to the powder.
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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a powder recovery unit is moulded to steel pipe outer coating, includes collection box (1), strutting arrangement (2), suction fan (5) and straight reciprocating motor (6), its characterized in that: the bottom four corners welded fastening of collection box (1) has four groups of strutting arrangement (2), and is two sets of welded fastening has the mounting panel between strutting arrangement (2), and the top of mounting panel has pneumatic cylinder (3) through the bolt fastening, the top welded fastening of pneumatic cylinder (3) is in the bottom of collection box (1), welded fastening has baffle (15) on the both sides inner wall around collection box (1), and is two sets of be equipped with filter (4) between baffle (15), filter (4) pass through the bolt fastening on the left and right sides inner wall of collection box (1), there is suction fan (5) through the bolt fastening on the right side outer wall of collection box (1), there is sharp reciprocating motor (6) through the bolt fastening on the left side outer wall of collection box (1).
2. The recovery device of the powder coated on the outside of the steel pipe of claim 1, wherein: the output end of the linear reciprocating motor (6) is fixedly welded with a movable screw (7), the movable screw (7) extends into the recovery box (1), the right end face of the movable screw (7) is rotatably connected with the inner wall of the right side of the recovery box (1) through a bearing, the outer wall of the movable screw (7) is in threaded connection with a movable block, and the top of the movable block is fixedly provided with a cleaning brush (8) through a bolt.
3. The recovery device of the powder coated on the outside of the steel pipe as claimed in claim 2, wherein: a guide post (9) is welded and fixed in the recovery box (1) below the movable screw (7), a guide hole is formed in a movable block on the outer wall of the movable screw (7), and the movable block slides on the guide post (9) through the guide hole.
4. The recovery device of the powder coated on the outside of the steel pipe of claim 1, wherein: strutting arrangement (2) are including support column (12) and lift post (13), the shifting chute has been seted up in support column (12), sliding connection has lift post (13) in the shifting chute of support column (12), the thread groove has been seted up to the bottom of support column (12), the thread groove internal thread of support column (12) bottom has clamping screw, and clamping screw's bottom welded fastening has auto-lock universal wheel (14).
5. The recovery device of the powder coated on the outside of the steel pipe of claim 3, wherein: the recycling bin is characterized in that a discharge hopper (10) is welded and fixed in the recycling bin (1) below the guide column (9), a discharge pipe (11) is welded and fixed at the bottom of the discharge hopper (10), the discharge pipe (11) extends to the lower portion of the recycling bin (1), and a control valve is installed on the discharge pipe (11).
6. The recovery device of the powder coated on the outside of the steel pipe of claim 1, wherein: the air inlet pipe of the suction fan (5) extends into the recovery box (1), and a dust screen is fixed in the air inlet pipe of the suction fan (5) through a buckle in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591104.5U CN212069379U (en) | 2020-04-20 | 2020-04-20 | Recovery device for plastic-coated powder outside steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591104.5U CN212069379U (en) | 2020-04-20 | 2020-04-20 | Recovery device for plastic-coated powder outside steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212069379U true CN212069379U (en) | 2020-12-04 |
Family
ID=73597109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591104.5U Expired - Fee Related CN212069379U (en) | 2020-04-20 | 2020-04-20 | Recovery device for plastic-coated powder outside steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212069379U (en) |
-
2020
- 2020-04-20 CN CN202020591104.5U patent/CN212069379U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |