CN213558086U - Tubular coating rod for surface treatment of annular iron core - Google Patents
Tubular coating rod for surface treatment of annular iron core Download PDFInfo
- Publication number
- CN213558086U CN213558086U CN202022405467.8U CN202022405467U CN213558086U CN 213558086 U CN213558086 U CN 213558086U CN 202022405467 U CN202022405467 U CN 202022405467U CN 213558086 U CN213558086 U CN 213558086U
- Authority
- CN
- China
- Prior art keywords
- feeding pipe
- surface treatment
- pan feeding
- storage hopper
- tubular coating
- 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.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 238000004381 surface treatment Methods 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 239000012943 hotmelt Substances 0.000 claims abstract description 6
- 239000000110 cooling liquid Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 abstract description 18
- 239000012774 insulation material Substances 0.000 abstract description 2
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- 239000000243 solution Substances 0.000 description 8
- 239000002826 coolant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses an annular iron core is tubular coating pole for surface treatment, including the storage hopper, the bottom middle part fixed connection of storage hopper is on the top of pan feeding pipe, the inboard lower extreme middle part of pan feeding pipe is provided with the bracing piece, the middle part of bracing piece is provided with the fixed block, the outside of pan feeding pipe is provided with the cooling layer, upper portion one side of cooling layer is provided with the water inlet, the upper portion opposite side of cooling layer is provided with the delivery port. The utility model discloses in, through the glass fiber heat insulation material from the water inlet of cooling layer and delivery port recirculated cooling liquid cooperation insulating layer and pan feeding pipe self, realize that hot melt device continuous long-time operation can not let heat conduction melt insulating powder in to the pan feeding pipe yet and arouse the mouth of pipe to block up, drive the even hot melt device of sending into of insulating powder of screw thread piece in connecting rod bottom with the storage hopper through the motor, can not let insulating powder block up the pan feeding pipe mouth of pipe, ensure the normal coating of equipment, be worth wideling popularize.
Description
Technical Field
The utility model relates to a coating unit technical field especially relates to an annular iron core is tubular coating pole for surface treatment.
Background
The annular iron core surface coating is to heat and melt the insulating powder and then cover the surface of the annular iron core of the mutual inductor, so that the surface of the annular iron core of the mutual inductor achieves the insulating effect.
When the working time of one of the most of the existing coating devices for heating and liquefying the insulating powder is too long, the insulating powder in the feeding pipe is easy to adhere to the pipe wall to influence the feeding of the feeding pipe, and the two most of the existing coating devices allow the insulating powder to freely fall into the feeding pipe, so that the pipe orifice of the feeding pipe is easy to block, and the equipment cannot be coated normally.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tubular coating rod for surface treatment of an annular iron core.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tubular coating rod for surface treatment of an annular iron core comprises a storage hopper, wherein the middle part of the bottom of the storage hopper is fixedly connected to the top end of a feeding pipe, a supporting rod is arranged in the middle of the lower end of the inner side of the feeding pipe, a fixed block is arranged in the middle of the supporting rod, a cooling layer is arranged on the outer side of the feeding pipe, a water inlet is arranged on one side of the upper part of the cooling layer, a water outlet is arranged on the other side of the upper part of the cooling layer, the bottom of the feeding pipe is fixedly connected to the middle part of the top end of a heat insulation layer, the bottom of the heat insulation layer is fixedly connected to the top end of a hot melting device, a spray nozzle is arranged in the middle of the bottom end of the hot melting device, the top end of the storage hopper is fixedly connected to the bottom end of a, the bottom end of the connecting rod is provided with a thread piece.
As a further description of the above technical solution:
the upper part of one side of the spray head is provided with a pressurizing opening, and a pressurizing guide pipe is arranged on the pressurizing opening.
As a further description of the above technical solution:
and hoses are arranged on the water inlet and the water outlet.
As a further description of the above technical solution:
the upper end of one side of storage hopper is provided with the sprue, threaded connection lid on the sprue.
As a further description of the above technical solution:
the feeding pipe is made of glass fiber.
As a further description of the above technical solution:
the heat insulation layer is made of high silica fiber.
As a further description of the above technical solution:
one side of the storage hopper is provided with an observation window.
As a further description of the above technical solution:
and cooling liquid is arranged in the cooling layer.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first the pan feeding pipe adopts the glass fiber material, is provided with the insulating layer of high silica fiber material between pan feeding pipe and the hot melt device to the outside of pan feeding pipe is provided with the cooling layer, is provided with the coolant liquid in the cooling layer, through the water inlet from the cooling layer and the glass fiber heat insulation material of delivery port recirculated cooling liquid cooperation insulating layer and pan feeding pipe self, realizes that the hot melt device can not let heat conduction melt the insulating powder in pan feeding pipe yet and arouse the mouth of pipe to block up in continuous long-time operation.
2. The utility model discloses in, the motor at drive roof top middle part lets the motor drive the screw thread piece of connecting rod bottom in the pan feeding pipe at the uniform velocity of rotation, with the even hot melting device that sends into of insulating powder in the storage hopper, can not let insulating powder block up the pan feeding pipe mouth of pipe, ensures the normal coating of equipment, is worth wideling popularize.
Drawings
Fig. 1 is a side view of the internal structure of a tubular coating rod for surface treatment of an annular iron core according to the present invention;
FIG. 2 is a side view of the external structure of a tubular coating rod for surface treatment of a toroidal core according to the present invention;
fig. 3 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a storage hopper; 2. a feeding pipe; 3. a cooling layer; 4. a hot melting device; 5. a spray head; 6. a motor; 7. a top plate; 8. a connecting rod; 9. a material injection port; 10. a water inlet; 11. a water outlet; 12. a pressurizing port; 13. a hose; 14. a pressurization conduit; 15. a cover; 16. a thermal insulation layer; 17. a support bar; 18. a fixed block; 19. a threaded sheet; 20. and (4) an observation window.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a tubular coating rod for surface treatment of an annular iron core comprises a storage hopper 1, the middle part of the bottom end of the storage hopper 1 is fixedly connected to the top end of a feeding pipe 2, the middle part of the lower end of the inner side of the feeding pipe 2 is provided with a support rod 17, the middle part of the support rod 17 is provided with a fixed block 18, the outer side of the feeding pipe 2 is provided with a cooling layer 3, one side of the upper part of the cooling layer 3 is provided with a water inlet 10, the other side of the upper part of the cooling layer 3 is provided with a water outlet 11, the bottom end of the feeding pipe 2 is fixedly connected to the middle part of the top end of a heat insulation layer 16, the bottom end of the heat insulation layer 16 is fixedly connected to the top end of a hot melting device 4, the middle part of the bottom end of the hot melting device 4 is provided with a nozzle 5, the top end of the storage hopper 1 is, the bottom of connecting rod 8 is provided with screw thread piece 19, and motor 6 drives the screw thread piece 19 of connecting rod 8 bottom and at the uniform velocity rotates in pan feeding pipe 2, with the even hot melting device 4 that sends into of insulating powder in storage hopper 1, can not let insulating powder block up the pan feeding pipe 2 mouth of pipe, ensures the normal coating of equipment.
The upper part of one side of the spray head 5 is provided with a pressurizing opening 12, the pressurizing opening 12 is provided with a pressurizing conduit 14, the water inlet 10 and the water outlet 11 are both provided with hoses 13, the upper end of one side of the storage hopper 1 is provided with a feeding opening 9, the feeding opening 9 is in threaded connection with a cover 15, the feeding pipe 2 is made of glass fiber, the glass fiber has the advantages of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength, the heat-insulating layer 16 is made of high silica fiber which is a high-temperature resistant inorganic fiber and has the excellent performances of high temperature resistance, ablation resistance, low thermal shrinkage, low thermal conductivity coefficient, good electrical insulation, non-asbestos products, no pollution and the like, and the continuous long-time operation of the hot melting device 4 can not lead the heat to melt the insulating powder in the feeding pipe 2 to cause pipe orifice blockage by matching the circulating cooling liquid from the water inlet 10 and the water outlet 11 of the cooling layer 3 with the heat-insulating layer 16 and the glass, one side of storage hopper 1 is provided with observation window 20, is convenient for observe the surplus of the insulating powder in storage hopper 1, is provided with the coolant liquid in the cooling layer 3.
The working principle is as follows: firstly, insulating powder is injected into a storage hopper 1 from an injection port 9, then a motor 6 at the middle part of the top end of a top plate 7 is driven to enable the motor 6 to drive a thread piece 19 at the bottom of a connecting rod 8 to rotate at a constant speed in a feeding pipe 2, the insulating powder in the storage hopper 1 is uniformly fed into a hot melting device 4, the insulating powder cannot block the orifice of the feeding pipe 2, the normal coating of equipment is ensured, the feeding pipe 2 is made of glass fiber, a heat insulation layer 16 made of high silica fiber is arranged between the feeding pipe 2 and the hot melting device 4, and the outside of pan feeding pipe 2 is provided with cooling layer 3, is provided with the coolant liquid in the cooling layer 3, through the heat insulating layer 16 and the thermal-insulated material of the glass fibre of pan feeding pipe 2 self of the water inlet 10 and the 11 circulation coolant liquid cooperation of delivery port from cooling layer 3, realize that hot melting device 4 can not let the heat conduction melt the insulating powder and cause the mouth of pipe to block up in pan feeding pipe 2 even for long-time continuous operation.
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 (8)
1. The utility model provides an annular iron core is tubular coating pole for surface treatment, includes storage hopper (1), its characterized in that: the bottom middle part fixed connection of storage hopper (1) is on the top of pan feeding pipe (2), the inboard lower extreme middle part of pan feeding pipe (2) is provided with bracing piece (17), the middle part of bracing piece (17) is provided with fixed block (18), the outside of pan feeding pipe (2) is provided with cooling layer (3), upper portion one side of cooling layer (3) is provided with water inlet (10), the upper portion opposite side of cooling layer (3) is provided with delivery port (11), the bottom fixed connection of pan feeding pipe (2) is at the top middle part of insulating layer (16), the bottom fixed connection of insulating layer (16) is on the top of hot melt device (4), the bottom middle part of hot melt device (4) is provided with shower nozzle (5), the top fixed connection of storage hopper (1) is in the bottom of roof (7), the top middle part of roof (7) is provided with the pivot of motor (6) and runs through the middle part of roof (7) and with the (8) The upper end fixed connection of (2), the bottom of connecting rod (8) is rotated and is connected in the top middle part of fixed block (18), the bottom of connecting rod (8) is provided with screw thread piece (19).
2. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: the upper part of one side of the spray head (5) is provided with a pressurizing opening (12), and a pressurizing guide pipe (14) is arranged on the pressurizing opening (12).
3. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: hoses (13) are arranged on the water inlet (10) and the water outlet (11).
4. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: the feed inlet (9) is arranged at the upper end of one side of the storage hopper (1), and the feed inlet (9) is connected with the cover (15) in a threaded manner.
5. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: the feeding pipe (2) is made of glass fiber materials.
6. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: the heat insulation layer (16) is made of high silica fiber.
7. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: one side of the storage hopper (1) is provided with an observation window (20).
8. The tubular coating rod for surface treatment of toroidal core according to claim 1, wherein: and cooling liquid is arranged in the cooling layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405467.8U CN213558086U (en) | 2020-10-27 | 2020-10-27 | Tubular coating rod for surface treatment of annular iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405467.8U CN213558086U (en) | 2020-10-27 | 2020-10-27 | Tubular coating rod for surface treatment of annular iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213558086U true CN213558086U (en) | 2021-06-29 |
Family
ID=76528983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022405467.8U Expired - Fee Related CN213558086U (en) | 2020-10-27 | 2020-10-27 | Tubular coating rod for surface treatment of annular iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213558086U (en) |
-
2020
- 2020-10-27 CN CN202022405467.8U patent/CN213558086U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |