CN210772653U - Angle-adjustable blast pipe tuyere - Google Patents
Angle-adjustable blast pipe tuyere Download PDFInfo
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- CN210772653U CN210772653U CN201921632655.5U CN201921632655U CN210772653U CN 210772653 U CN210772653 U CN 210772653U CN 201921632655 U CN201921632655 U CN 201921632655U CN 210772653 U CN210772653 U CN 210772653U
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- air supply
- erection column
- air
- tuyere
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Abstract
The utility model discloses an adjustable angle blast pipe tuyere, it is including the air supply casing, air supply casing one end is provided with the air intake, be close to the fixed fan that is provided with of air intake department in the air supply casing, the air supply casing other end is provided with the air outlet, air outlet department is provided with the erection column, the fixed driving motor that is provided with of erection column upper end, driving motor one end is provided with the drive shaft, drive shaft and erection column fixed connection, the slow flow chamber has been seted up at the erection column middle part, erection column week side interval apart is equipped with a plurality of ventilation grooves, ventilation groove one end and slow flow chamber intercommunication, the ventilation groove is the arcuation setting, the fixed tuyere that is. The utility model discloses a set up the erection column in air supply casing one side, set up slow flow chamber and curved ventilation groove in the erection column, the cooperation sets up the tuyere at the ventilation groove tip for the air current that comes out from the ventilation groove is to leading the direction to spray and go out towards the tuyere, recycles driving motor and drives the erection column and rotate and reach the purpose of adjusting tuyere air-out angle.
Description
Technical Field
The utility model belongs to the technical field of the air supply technique and specifically relates to an adjustable angle blast pipe tuyere is related to.
Background
The temperature inside the kitchen is relatively abominable, so the kitchen inside must have air supply arrangement, and the volume of airing exhaust in the kitchen is great, and current kitchen air supply arrangement air outlet wind direction is single for can not satisfy the air supply demand of all directions when supplying air to the kitchen.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a conveniently adjust air supply direction's adjustable angle blast pipe tuyere.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an adjustable angle blast pipe tuyere, its includes the air supply casing, air supply casing one end is provided with the air intake, be close to the fixed fan that is provided with of air intake department in the air supply casing, the air supply casing other end is provided with the air outlet, air outlet department is provided with the erection column, the fixed driving motor that is provided with of erection column upper end, driving motor one end is provided with the drive shaft, drive shaft and erection column fixed connection, the slow flow chamber has been seted up at the erection column middle part, a plurality of ventilation grooves have been seted up to erection column week side interval, ventilation groove one end and slow flow chamber intercommunication, the ventilation groove is the arcuation setting, the fixed tuyere that is provided with in ventilation groove other end.
In one embodiment, the inner side of the air supply shell is provided with bristles close to the periphery of the mounting column, and the bristles are arranged close to the periphery of the mounting column.
In one embodiment, the lower end of the driving motor is provided with a fixed seat which is fixed on the air supply shell, and the driving motor is fixed on the air supply shell through the fixed seat.
In one embodiment, a filter screen plate is arranged in the air supply shell.
In one embodiment, the air supply housing is provided with a base at the air outlet, and the base is arranged at the lower end of the mounting column in a surrounding manner.
In one embodiment, the mounting post is of cylindrical configuration.
To sum up, the utility model discloses adjustable angle blast pipe tuyere sets up slowly flowing chamber and curved ventilation groove through setting up the erection column in air supply casing one side in the erection column, and the cooperation sets up out the tuyere at the ventilation groove tip for the air current that comes out from the ventilation groove is to leading the direction to spray and go out towards the air outlet, recycles driving motor and drives the erection column and rotate and reach the purpose of adjusting out tuyere air-out angle.
Drawings
FIG. 1 is a schematic structural view of an angle-adjustable blast pipe tuyere of the present invention;
fig. 2 is a cross-sectional view of the air supply housing and the mounting post of the present invention.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 and fig. 2, the utility model discloses adjustable angle blast pipe tuyere includes air supply casing 10, air supply casing 10 one end is provided with air intake 11, air intake 11 and outdoor fresh air circulation, be close to air intake 11 fixed fan 20 that is provided with of department in the air supply casing 10, fan 20 is used for guiding the outside air to the air supply casing 10 in.
The air supply shell 10 other end is provided with air outlet 12, air outlet 12 department is provided with erection column 30, the fixed driving motor 40 that is provided with of erection column 30 upper end, driving motor 40 one end is provided with drive shaft 41, drive shaft 41 and erection column 30 fixed connection, driving motor 40 drives drive shaft 41 and rotates, drive shaft 41 drives the erection column 30 and rotates.
In one embodiment, the lower end of the driving motor 40 is provided with a fixing seat 42, the fixing seat 42 is fixed on the air supply casing 10, and the driving motor 40 is fixed on the air supply casing 10 through the fixing seat 42.
The mounting column 30 is of a cylindrical structure, a slow flow cavity 31 is formed in the middle of the mounting column 30, a plurality of ventilation grooves 32 are formed in the periphery of the mounting column 30 at intervals, one ends of the ventilation grooves 32 are communicated with the slow flow cavity 31, and the ventilation grooves 32 are arranged in an arc shape, so that air flow flowing through the mounting column 30 can flow out of the ventilation grooves 32 in different directions, and air supply requirements in different directions are met; an air outlet nozzle 33 is fixedly arranged at the other end of the ventilation groove 32 to improve the air guiding performance of the ventilation groove 32, so that the air flow from the ventilation groove 32 is sprayed towards the guiding direction of the air outlet nozzle 33; the air outlet nozzle 33 can be inserted into the ventilation groove 32 by a threaded connection mode, so that the air outlet nozzle 33 can not protrude out of the outer side of the mounting column 30 to influence the rotating operation of the mounting column 30.
The inside portion of air supply casing 10 is provided with brush hair 13 near the erection column 30 periphery, brush hair 13 hugs closely the setting of erection column 30 week side, brush hair 13 intensive distribution to effectively carry out the separation to the air current of sending in the air supply casing 10 and coming, make the air current in the air supply casing 10 enter into slowly flow chamber 31 through air outlet nozzle 33 in, and flow out through other air outlet nozzles 33, accomplish the transport to kitchen fresh air.
In one embodiment, a filter screen plate 50 is disposed in the air supply housing 10, and the filter screen plate 50 is used for filtering the external air entering from the air inlet 11, so as to ensure that the air delivered to the room is relatively clean, and prevent external impurities from directly entering the room to affect the experience of a user.
In one embodiment, the air supply housing 10 is provided with a base 60 at the air outlet 12, the base 60 is enclosed at the lower end of the mounting post 30, and the bristles 13 are attached to the outer side wall of the base 60.
When the utility model works, the fan 20 is started, external fresh air enters the air supply shell 10 under the action of the fan 20 and is sent to the mounting column 30, and most of air flow in the air supply shell 10 is guided out through the mounting column 30 due to the attaching action of the brush hairs 13; specifically, driving motor 40 drives the actuating lever and rotates, and the actuating lever drives erection column 30 and rotates, reaches the purpose of adjusting blast nozzle 33 air-out angle to make the ventilation groove 32 of seting up in the erection column 30 carry fresh air to indoor all directions, the cooperation is at the blast nozzle 33 that the ventilation groove 32 tip set up, makes the air current that comes out from ventilation groove 32 spray and go out towards blast nozzle 33 direction of delivering.
To sum up, the utility model discloses adjustable angle blast pipe tuyere sets up erection column 30 through setting up erection column 30 in air supply casing 10 one side, sets up slow flow chamber 31 and curved ventilation groove 32 in erection column 30, and the cooperation sets up air outlet nozzle 33 at ventilation groove 32 tip for the air current that comes out from ventilation groove 32 sprays and goes out towards air outlet nozzle 33 direction of leading, recycles driving motor 40 and drives erection column 30 and rotate and reach the purpose of adjusting air outlet nozzle 33 air-out angle.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and specific, but not intended to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides an adjustable angle blast pipe tuyere which characterized in that: including the air supply casing, air supply casing one end is provided with the air intake, be close to the fixed fan that is provided with of air intake department in the air supply casing, the air supply casing other end is provided with the air outlet, air outlet department is provided with the erection column, the fixed driving motor that is provided with of erection column upper end, driving motor one end is provided with the drive shaft, drive shaft and erection column fixed connection, the unhurried current chamber has been seted up at the erection column middle part, a plurality of ventilation grooves have been seted up to erection column week side interval, ventilation groove one end and unhurried current chamber intercommunication, the ventilation groove is the arcuation setting, the fixed tuyere that is provided with in ventilation.
2. The adjustable angle blast pipe tuyere of claim 1, wherein: the side of the inner side of the air supply shell, which is close to the periphery of the mounting column, is provided with bristles, and the bristles are arranged on the periphery of the mounting column in a manner of being tightly attached to the side of the mounting column.
3. The adjustable angle blast pipe tuyere according to claim 1 or 2, characterized in that: the lower end of the driving motor is provided with a fixing seat, the fixing seat is fixed on the air supply shell, and the driving motor is fixed on the air supply shell through the fixing seat.
4. The adjustable angle blast pipe tuyere according to claim 1 or 2, characterized in that: and a filter screen plate is arranged in the air supply shell.
5. The adjustable angle blast pipe tuyere according to claim 1 or 2, characterized in that: the air supply shell is provided with a base at the air outlet, and the base is arranged at the lower end of the mounting column in a surrounding mode.
6. The adjustable angle blast pipe tuyere according to claim 1 or 2, characterized in that: the mounting column is of a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632655.5U CN210772653U (en) | 2019-09-28 | 2019-09-28 | Angle-adjustable blast pipe tuyere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921632655.5U CN210772653U (en) | 2019-09-28 | 2019-09-28 | Angle-adjustable blast pipe tuyere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210772653U true CN210772653U (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921632655.5U Active CN210772653U (en) | 2019-09-28 | 2019-09-28 | Angle-adjustable blast pipe tuyere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210772653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2617131A (en) * | 2022-03-30 | 2023-10-04 | Lumi Plugin Ltd | A plenum device and a plenum system |
-
2019
- 2019-09-28 CN CN201921632655.5U patent/CN210772653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2617131A (en) * | 2022-03-30 | 2023-10-04 | Lumi Plugin Ltd | A plenum device and a plenum system |
| GB2617131B (en) * | 2022-03-30 | 2024-05-15 | Lumi Plugin Ltd | A plenum device and a plenum system |
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