CN218360023U - Powder injection structure - Google Patents
Powder injection structure Download PDFInfo
- Publication number
- CN218360023U CN218360023U CN202222909513.7U CN202222909513U CN218360023U CN 218360023 U CN218360023 U CN 218360023U CN 202222909513 U CN202222909513 U CN 202222909513U CN 218360023 U CN218360023 U CN 218360023U
- Authority
- CN
- China
- Prior art keywords
- powder
- dispersion
- temperature
- fixedly installed
- pipe
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 70
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 239000006185 dispersion Substances 0.000 claims abstract description 55
- 238000005507 spraying Methods 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 3
- 229940098458 powder spray Drugs 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 230000028016 temperature homeostasis Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model discloses a powder injection structure relates to powder spraying technical field. The utility model discloses a dispersion box, conveying pipeline, spraying head, current limiter, temperature regulating subassembly and airflow component. The utility model discloses a subassembly that adjusts temperature preheats or the processing of cooling down the powder, thereby make the powder get into the dispersion case by the conveying pipeline with suitable temperature, and then satisfy and preheat and cool down the powder under some circumstances and handle, the complicated difficult problem of operating of process of traditional equipment has been solved, the air current subassembly is with gaseous fast-speed leading-in dispersion case in, and be used in and break up it on the powder, thereby make powder evenly distributed in the inside of dispersion case, then spray the dispersion case with the powder by the spraying head, and then make the powder spray the dispersion case by the spraying head with what accord with the temperature requirement evenly.
Description
Technical Field
The utility model belongs to the technical field of the powder spraying, particularly, in particular to powder injection structure.
Background
The powder spraying technology is widely applied to filling in metallurgy, chemical engineering, cement and the like. For example, in the metallurgical industry, coal is replaced by a medium for a blast furnace, a pulverized coal spraying technology is adopted, and lime powder is sprayed in a converter. The dephosphorization speed in the furnace is improved, and post-furnace refining (including alloying, demagnetizing and dephosphorization) also commonly sprays various alloy powder, flux powder and the like into the steel ladle. The technology of blowing powder by using gas as a carrier and using a spray gun \36188accordingto different process requirements has obvious metallurgical effect;
at present when spraying the powder, need preheat and cool down the powder under some circumstances and handle, and traditional spraying structure does not possess this function, and then causes the problem that the process is complicated difficult to operate.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem in the correlation technique, the utility model provides a powder sprays structure to overcome the above-mentioned technical problem that current correlation technique exists.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a powder injection structure, including dispersion case, conveying pipeline, spraying head, current limiter, temperature regulating assembly and airflow component, the one end of dispersion case is provided with the spraying head, the dispersion case is kept away from the one end of spraying head is provided with the conveying pipeline, the outside of conveying pipeline is provided with the temperature regulating assembly, the top of temperature regulating assembly is provided with the airflow component, the conveying pipeline is kept away from the one end of dispersion case is provided with the current limiter.
Further, the one end fixed mounting of conveying pipeline is in one side of dispersion case, the conveying pipeline is kept away from one side fixed mounting of dispersion case has the current limiter, the current limiter is kept away from the one end fixed mounting of conveying pipeline has the inlet pipe, the outside fixed mounting of inlet pipe has temperature sensor.
Furthermore, one side of the dispersion box is fixedly provided with the airflow assembly, and one side of the dispersion box, which is far away from the airflow assembly, is fixedly provided with the spraying head.
Further, the air current subassembly is including the gas-supply pipe, the one end fixed mounting of gas-supply pipe is in one side of dispersion case, the gas-supply pipe is kept away from the one end fixed mounting of dispersion case has the air pump, air pump fixed mounting be in the top of subassembly adjusts the temperature.
Furthermore, the temperature adjusting component comprises a temperature adjusting body, the temperature adjusting body is nested and installed on the outer side of the conveying pipe, a plurality of heaters and a plurality of refrigerators are uniformly and fixedly installed on the inner circumference of the temperature adjusting body, one ends of the heaters, far away from the temperature adjusting body, are fixedly installed on the outer side of the conveying pipe, and one ends of the refrigerators, far away from the temperature adjusting body, are fixedly installed on the outer side of the conveying pipe.
Furthermore, a plurality of supports are uniformly and fixedly mounted at one end, far away from the air pump, of the outer side of the temperature adjusting body.
The utility model discloses following beneficial effect has:
the utility model discloses an earlier in the powder is by the leading-in structure of inlet pipe, and with the volume that the powder got into the conveying pipeline in the control unit interval under the effect of current limiter, detect the powder in the inlet pipe by temperature sensor earlier, and feed back the temperature that will detect to the body that adjusts the temperature, the body that adjusts the temperature according to the temperature control of temperature sensor feedback heater and refrigerator preheat or cool down the powder and handle, thereby make the powder get into the dispersion case with suitable temperature, and then satisfy and preheat and cool down the powder under some circumstances and handle, the problem of the complicated difficult operation of process of traditional equipment has been solved, the air pump is gaseous in the leading-in dispersion case through the gas-supply pipe is fast-speed simultaneously, and be acted on the powder and break up it, thereby make powder evenly distributed in the inside of dispersion case, and erupt the dispersion case with the powder by the spraying head, and then make the powder erupt the dispersion case uniformly by the spraying head with suitable temperature.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the overall appearance of an embodiment of the present invention;
fig. 2 is a perspective view of the overall appearance of the embodiment of the present invention;
fig. 3 is a detailed perspective view of the temperature adjustment assembly according to the embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a feed pipe; 2. a current limiter; 3. a temperature regulating component; 301. a temperature regulator; 302. a heater; 303. a refrigerator; 4. an airflow assembly; 401. an air pump; 402. a gas delivery pipe; 5. a delivery pipe; 6. a support; 7. a dispersion box; 8. a temperature sensor; 9. a spray head.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Referring to fig. 1-3, the utility model relates to a powder injection structure, which comprises a dispersion box 7, a material delivery pipe 5, a spray head 9, a flow limiter 2, a temperature adjustment component 3 and an air flow component 4, wherein the spray head 9 is arranged at one end of the dispersion box 7, the material delivery pipe 5 is arranged at one end of the dispersion box 7 away from the spray head 9, the temperature adjustment component 3 is arranged at the outer side of the material delivery pipe 5, the air flow component 4 is arranged above the temperature adjustment component 3, and the flow limiter 2 is arranged at one end of the material delivery pipe 5 away from the dispersion box 7;
firstly in the leading-in structure of powder, and the volume that the powder got into conveying pipeline 5 is being controlled by current limiter 2, then preheat or cool down the processing to the powder by temperature adjusting component 3, thereby make the powder get into dispersion box 7 by conveying pipeline 5 with suitable temperature, and then satisfy to preheat and cool down the processing to the powder under some circumstances, the complicated difficult operation's of process problem of traditional equipment has been solved, airflow component 4 is with gaseous high-speed leading-in dispersion box 7 in simultaneously, and be used in scattering it on the powder, thereby make powder evenly distributed in dispersion box 7's inside, then spray dispersion box 7 with the powder by spraying head 9, and then make the powder spray dispersion box 7 with suitable temperature by spraying head 9 evenly.
In one embodiment, for the material conveying pipe 5, one end of the material conveying pipe 5 is fixedly installed at one side of the dispersion tank 7, a flow restrictor 2 is fixedly installed at one side of the material conveying pipe 5 away from the dispersion tank 7, a material feeding pipe 1 is fixedly installed at one end of the flow restrictor 2 away from the material conveying pipe 5, and a temperature sensor 8 is fixedly installed at the outer side of the material feeding pipe 1;
the feeding pipe 1 is used for enabling powder to enter the structure, the flow restrictor 2 is used for controlling the amount of the powder entering the feeding pipe 5 in unit time, the temperature sensor 8 is used for detecting the temperature of the powder to be preheated or cooled, and then the temperature adjusting component 3 judges whether the powder is heated or cooled.
In one embodiment, for the dispersion box 7, the airflow assembly 4 is fixedly mounted on one side of the dispersion box 7, and the spraying head 9 is fixedly mounted on one side of the dispersion box 7 away from the airflow assembly 4;
In one embodiment, for the air flow assembly 4, the air flow assembly 4 includes an air pipe 402, one end of the air pipe 402 is fixedly installed at one side of the dispersion tank 7, one end of the air pipe 402 far away from the dispersion tank 7 is fixedly installed with an air pump 401, and the air pump 401 is fixedly installed above the temperature adjustment assembly 3;
In one embodiment, for the temperature adjustment assembly 3, the temperature adjustment assembly 3 includes a temperature adjustment body 301, the temperature adjustment body 301 is nested and installed outside the feed delivery pipe 5, a plurality of heaters 302 and a plurality of refrigerators 303 are uniformly and fixedly installed on the inner circumference of the temperature adjustment body 301, one end of each heater 302, which is far away from the temperature adjustment body 301, is fixedly installed outside the feed delivery pipe 5, and one end of each refrigerator 303, which is far away from the temperature adjustment body 301, is fixedly installed outside the feed delivery pipe 5;
In one embodiment, for the temperature adjuster 301, a plurality of brackets 6 are uniformly and fixedly mounted at one end of the outer side of the temperature adjuster 301, which is far away from the air pump 401;
the bracket 6 is intended to reserve and provide mounting locations for a powder injection structure to be mounted elsewhere.
In conclusion, with the aid of the above technical scheme of the utility model, through in earlier leading-in structure by inlet pipe 1 the powder, and with the quantity that powder got into conveying pipeline 5 in the control unit interval under the effect of current limiter 2, detect the powder in inlet pipe 1 by temperature sensor 8 earlier, and feed back the temperature that detects to thermoregulation body 301, heater 302 and refrigerator 303 are being preheated or cooling treatment to the powder according to the temperature control that temperature sensor 8 feedbacks by thermoregulation body 301, thereby make the powder get into in dispersing box 7 with suitable temperature, and then satisfy to preheat and cooling treatment the powder under some circumstances, the complicated difficult problem of operation of process of traditional equipment has been solved, air pump 401 is gaseous in leading-in dispersing box 7 through the fast-speed of gas-supply pipe 402, and be used in scattering it on the powder, thereby make powder evenly distributed in dispersing box 7's inside, and erupt dispersing box 7 with the powder by sprayhead 9, and then make the powder erupt dispersing box 7 with suitable temperature by sprayhead 9 evenly dispersed case 7.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a powder injection structure, includes dispersion case (7), conveying pipeline (5), spraying head (9), current limiter (2), subassembly (3) and air current subassembly (4) adjust the temperature, its characterized in that: the one end of dispersion case (7) is provided with spraying head (9), dispersion case (7) are kept away from the one end of spraying head (9) is provided with conveying pipeline (5), the outside of conveying pipeline (5) is provided with temperature regulating component (3), the top of temperature regulating component (3) is provided with air current component (4), keep away from conveying pipeline (5) the one end of dispersion case (7) is provided with current limiter (2).
2. The powder injection structure as recited in claim 1, wherein one end of the feed delivery pipe (5) is fixedly installed at one side of the dispersion box (7), a flow restrictor (2) is fixedly installed at one side of the feed delivery pipe (5) far away from the dispersion box (7), one end of the flow restrictor (2) far away from the feed delivery pipe (5) is fixedly installed with a feed pipe (1), and a temperature sensor (8) is fixedly installed at the outer side of the feed pipe (1).
3. A powder injection arrangement as claimed in claim 2, wherein said air flow assembly (4) is fixedly mounted to a side of said dispersion box (7), and said spray head (9) is fixedly mounted to a side of said dispersion box (7) remote from said air flow assembly (4).
4. The powder spraying structure as claimed in claim 3, wherein the air flow component (4) comprises an air pipe (402), one end of the air pipe (402) is fixedly installed at one side of the dispersion box (7), one end of the air pipe (402) far away from the dispersion box (7) is fixedly installed with an air pump (401), and the air pump (401) is fixedly installed above the temperature adjustment component (3).
5. The powder injection structure as claimed in claim 4, wherein the temperature adjusting component (3) comprises a temperature adjusting body (301), the temperature adjusting body (301) is nested and installed outside the material conveying pipe (5), a plurality of heaters (302) and a plurality of refrigerators (303) are uniformly and fixedly installed on the inner circumference of the temperature adjusting body (301), one ends of the heaters (302) far away from the temperature adjusting body (301) are fixedly installed outside the material conveying pipe (5), and one ends of the refrigerators (303) far away from the temperature adjusting body (301) are fixedly installed outside the material conveying pipe (5).
6. The powder injection structure as claimed in claim 5, wherein a plurality of brackets (6) are uniformly and fixedly arranged at one end of the outer side of the temperature adjusting body (301) far away from the air pump (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909513.7U CN218360023U (en) | 2022-11-02 | 2022-11-02 | Powder injection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909513.7U CN218360023U (en) | 2022-11-02 | 2022-11-02 | Powder injection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218360023U true CN218360023U (en) | 2023-01-24 |
Family
ID=84936564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222909513.7U Active CN218360023U (en) | 2022-11-02 | 2022-11-02 | Powder injection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218360023U (en) |
-
2022
- 2022-11-02 CN CN202222909513.7U patent/CN218360023U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100515608B1 (en) | Cold spray apparatus with powder preheating apparatus | |
| RU2754561C1 (en) | Unit and method for preheating and continuously horizontally supplying raw materials into arc furnace | |
| US8313042B2 (en) | Gas dynamic cold spray unit | |
| US4505671A (en) | Glass sheet roller conveyor furnace including gas jet pump heating | |
| AU2018297846B2 (en) | Cold spray gun and cold spray apparatus equipped with the same | |
| CA2987951A1 (en) | Plasma apparatus for the production of high quality spherical powders at high capacity | |
| US8172567B2 (en) | Lancing of oxygen | |
| EP2771145B1 (en) | Method and device for cooling soldered printed circuit boards | |
| US4121082A (en) | Method and apparatus for shielding the effluent from plasma spray gun assemblies | |
| CA2078013A1 (en) | Plasma Systems Having Improved Thermal Spraying | |
| EP1877714B1 (en) | Reduction furnace | |
| CN218360023U (en) | Powder injection structure | |
| CN100557044C (en) | Produce the method and apparatus of metal by corresponding metal halogenide by metal halide and reductive agent reaction | |
| US4529380A (en) | Glass sheet roller conveyor furnace including gas jet pump heating | |
| US5439714A (en) | Method for thermal spraying of an inner surface | |
| US20100051715A1 (en) | Multi-passage heater assembly | |
| US6478234B1 (en) | Adjustable injector assembly for melted powder coating deposition | |
| CN104805389A (en) | Heat treatment process capable of inhibiting band steel shaking in alloying furnace and device thereof | |
| CN213803965U (en) | Target heating device | |
| CN208121179U (en) | A kind of spraying temperature control device | |
| USRE31018E (en) | Method and apparatus for shielding the effluent from plasma spray gun assemblies | |
| WO2022017422A1 (en) | Vacuum coating device for uniformly distributing metal steam by using guide plate type structure | |
| JP2002060923A (en) | Method for forming sprayed coating on inner surface of metal tube, and thermal spraying gun and thermal spraying apparatus for forming spray coating | |
| CN200992562Y (en) | Molten iron external powder-injecting desulphurizing gun | |
| CN113604627A (en) | Converter oxygen lance structure and carbon-spraying heat supplementing method for converter oxygen lance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: Room 351, No. 42 Guangzhou Road, Development Zone, Nantong City, Jiangsu Province, 226000 Patentee after: Nantong Jiulun Energy Technology Co.,Ltd. Address before: 226000 21 Qingnian East Road, Xiting Town, Tongzhou District, Nantong City, Jiangsu Province Patentee before: Nantong Shangshan Molding Technology Co.,Ltd. |