CN104976153B - Air blower - Google Patents
Air blower Download PDFInfo
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- CN104976153B CN104976153B CN201510370535.2A CN201510370535A CN104976153B CN 104976153 B CN104976153 B CN 104976153B CN 201510370535 A CN201510370535 A CN 201510370535A CN 104976153 B CN104976153 B CN 104976153B
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- intake passage
- air intake
- air
- cold wind
- ring
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Abstract
The present invention provides a kind of air blowers, it includes being provided with the air blower body of air inlet, the air inlet is sealedly connected with air intake passage, the air intake passage offers cold wind import on the side wall of the air inlet, the cold wind import is corresponded on the air intake passage to be provided with to be opened and closed the movable shield of the cold wind import, the air intake passage is internally provided with sideboard away from the air inlet, the sideboard is arranged in the air intake passage and can close the air intake passage, it is provided with to be opened and closed the operating handle of the sideboard on the air intake passage.The air blower has the advantages that design science, highly practical, rational in infrastructure, easy to operate and easy switching.
Description
Technical field
The present invention relates to a kind of air blowers, specifically, relate to a kind of air blower that can carry out wind regime switching.
Background technology
The air blower heat source important as drying industry provides equipment, is played an important role in material drying.Now
Air blower include motor, air filter and blower casing etc., offer air inlet and outlet air on the blower casing
Mouthful, the offer of heat source is provided with this.However existing blower inlet is fixed, and can only provide a kind of wind regime, if dried
, it is necessary to which two air blowers carry out the input of wind regime when not only having needed cold wind in journey but also having needed hot wind, production cost is substantially increased, together
When two air blowers and drying equipment connection structure it is complicated.
In order to solve the problems, such as present on, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, so as to provide a kind of design science, highly practical, structure is closed
Reason, air blower easy to operate and easy switching.
To achieve these goals, the technical solution adopted in the present invention is：A kind of air blower, including being provided with air inlet
Air blower body, the air inlet is sealedly connected with air intake passage, and the air intake passage is close to the side of the air inlet
Cold wind import is offered on wall, the cold wind import is corresponded on the air intake passage and is provided with to be opened and closed the cold wind import
Movable shield, be internally provided with sideboard of the air intake passage away from the air inlet, the sideboard are set
In the air intake passage and the air intake passage can be closed, is provided with to be opened and closed the active catch on the air intake passage
The operating handle of plate.
Based on above-mentioned, the cross section of the air intake passage is circle, and multiple cold wind are offered on the air intake passage
Import, multiple cold wind imports are set in a ring along the air intake passage, and the activity shield is ring shaped movable shield,
The cold wind import is corresponded on the ring-shaped shield plate and offers multiple cold wind mouths, the ring shaped movable shield is sleeved on described
On air intake passage.
Based on above-mentioned, the sideboard is made of polylith curved baffle, and curved baffle forms circle and blocks described in polylith
Face, the center of the air intake passage are fixed with mounting post, the curved baffle are corresponded in the mounting post and is separately installed with rotation
Bar, one end of curved baffle is fixedly connected respectively with the rotating bar described in polylith, and the air intake passage corresponds to the arc gear
Plate is respectively fixed with opening and closing sleeve, is equipped with rotatable opening/closing lever in the opening and closing sleeve, curved baffle is another described in polylith
One end is fixedly connected respectively with the opening/closing lever, and the operating handle corresponds to the opening/closing lever and sets and can rotate the opening and closing
Bar.
Based on above-mentioned, operation lever is provided on the ring shaped movable shield.
Based on above-mentioned, the operating handle is ring-shaped handle, and the ring-shaped handle is arranged on the outside of the opening and closing sleeve,
The outer end of the opening/closing lever is respectively fixed with connecting rod, and sliding groove is offered in the connecting rod, and the air intake passage corresponds to
The ring-shaped handle is provided with multiple movable pulleies, and the ring-shaped handle is slidably installed in the race of multiple movable pulleies, the ring
The connecting rod is corresponded on shape handle and is respectively arranged with a grade column, the shelves column is arranged in the sliding groove.
Based on above-mentioned, it further includes unlatching motor, and drive rod is connected on the ring shaped movable shield, described to open electricity
Machine drives the drive rod.
Based on above-mentioned, unlatching drive rod is installed on the ring-shaped handle, the unlatching drive rod is connected with unlatching motor.
The present invention has prominent substantive distinguishing features and significant progress compared with the prior art, and specifically, the present invention exists
Increase air intake passage on the basis of conventional fan, cold wind import and movable shield are provided on the air intake passage, with this
The entrance in cold wind source is controlled, the air intake passage outer end is set sideboard and operating handle, the entrance of hot air source is controlled with this；
Furtherly, cold wind import reasonably being opened as needed and closing sideboard progress cold wind source input, inverse operation can be cut
The input in disconnected cold wind source, rational control sideboard realizes the input and cut-out of hot air source as needed, and then realizes cold and hot
The switching of wind regime, it is convenient and efficient and easy to operate；It is with design science, highly practical, rational in infrastructure, easy to operate and switching
The advantages of facilitating.
Description of the drawings
Fig. 1 is the structure diagram of the present invention.
Specific embodiment
Below by specific embodiment, technical scheme is described in further detail.
As shown in Figure 1, a kind of air blower, it includes being provided with the air blower body 1 of air inlet, the air blower body 1
For existing blower fan structure, which is used to provide wind regime to drying equipment.The air inlet be sealedly connected with into
Wind passage 2, the air intake passage 2 are connected with air inlet using sealing means, ensure that wind regime completely into air blower, prevents with this
Wind regime leaks, it is ensured that drying effect.
For the ease of the entrance in control cold wind source, the air intake passage on the side wall of the 2 nearly air inlets by offering
Cold wind import 3 corresponds to the cold wind import 3 on the air intake passage 2 and is provided with to be opened and closed the activity screening of the cold wind import 3
Shield plate 4, the activity shield 4 set on the air intake passage 2 and freely activity can cover the cold wind import 3 or open
The cold wind import 3 carries out the input or cut-out in cold wind source with this.
A kind of specific scheme is given in the present embodiment, the cross section of the air intake passage 2 is circle, is tied using circle
Structure is convenient for movable shield to open cold wind import so that the two sealing structure；It is offered on the air intake passage 2 multiple described cold
Wind inlet 3, multiple cold wind imports 3 are set in a ring along the air intake passage, and multiple cold wind imports 3 is set to be convenient for cold wind source
Air blower body 1 is rapidly entered, while using loop configuration, is covered and is opened convenient for activity masking 4；The activity masking
Plate 4 is ring shaped movable shield, and the cold wind import is corresponded on the ring-shaped shield plate and offers multiple cold wind mouths, the annular
Movable shield is sleeved on the air intake passage 2；The ring shaped movable shield is rotated as needed causes cold wind mouth and institute
State cold wind import 3 to overlap, carry out the input in cold wind source, rotated when being not required the ring shaped movable shield cause cold wind mouth with it is cold
Wind inlet 3 separates so that the ring shaped movable shield covers the cold wind import 3, carries out the cut-out in cold wind source.
For the ease of automation control and easy to use, which further includes unlatching motor, the ring shaped movable masking
Drive rod is connected on plate, the unlatching motor drives the drive rod, using motor is opened the ring shaped movable is driven to cover
The movement of plate.
It should be noted that the mode for receiving switching can be used in other embodiments, set on the ring shaped movable shield
Operation lever is equipped with, operate the operation lever and then rotates the ring shaped movable shield.
For the ease of the entrance in control cold wind source, the air intake passage 2 is internally provided with work away from the air inlet
Dynamic baffle, the sideboard are arranged in the air intake passage 2 and can close the air intake passage 2, which can
It is moved along the air intake passage 2 and the air intake passage 2 is closed and opened；It is provided with to be opened and closed on the air intake passage 2
The operating handle of the sideboard drives the sideboard to carry out the input of hot air source or cut using the operating handle
It is disconnected.
A kind of specific scheme is given in the present embodiment, the sideboard is made of polylith curved baffle 5, polylith institute
It states curved baffle 5 and forms circular shielding surface, circular air intake passage 2 is covered with this, while hot air source can after opening curved baffle 5
Into the air intake passage 2；For the ease of installing the curved baffle, the center of the air intake passage 2 is fixed with mounting post 51,
The curved baffle 5 is corresponded in the mounting post 51 and is separately installed with rotating bar, one end of curved baffle 5 described in polylith respectively with
The rotating bar is fixedly connected, and the rotating bar realizes the opening and closing of the curved baffle 5 convenient for the rotation curved baffle 5；It is described
Air intake passage 2 corresponds to the curved baffle 5 and is respectively fixed with opening and closing sleeve 53, is equipped in the opening and closing sleeve 53 rotatable
Opening/closing lever 52, the other end of curved baffle 5 described in polylith are fixedly connected respectively with the opening/closing lever 52, and the operating handle corresponds to
The opening/closing lever 52 sets and can rotate the opening/closing lever 52；When the operating handle rotates, the opening/closing lever is enabled to
52 rotate, and then curved baffle 5 is driven to rotate, and the opening and closing of the air intake passage 2 are realized with this, convenient for the defeated of hot air source
Enter and input.
In the present embodiment, the operating handle is ring-shaped handle 6, and the ring-shaped handle 6 is arranged on the opening and closing sleeve 53
Outside, the outer end of the opening/closing lever 52 is respectively fixed with connecting rod 54, sliding groove 55 offered in the connecting rod 54, should
Connecting rod 54 can rotate, and then the opening/closing lever 52 is driven to rotate the opening and closing for realizing curved baffle 5；The air intake passage 2 is right
The ring-shaped handle 6 is answered to be provided with multiple movable pulleies, the ring-shaped handle 6 is slidably installed in the race of multiple movable pulleies, with
This realizes the rotation of the ring-shaped handle 6, and then connecting rod 54 is driven to rotate；The connecting rod 54 is corresponded on the ring-shaped handle 6
Grade column 61 is respectively arranged with, the shelves column 61 is arranged in the sliding groove 55, when rotating the ring-shaped handle 6, the shelves column
61 slide in the sliding groove 55, and then the connecting rod 54 is driven to move, and with this opening/closing lever 52 are driven to rotate, and realize
The opening and closing of curved baffle 5.Operation is carried out as needed so that the opening of curved baffle 5 progress hot air source input described in polylith, is not required to
Closing cut-out hot air source is carried out to air intake passage if operating the ring-shaped handle 6 and rotating the curved baffle 5.
In order to facilitate the operation, unlatching drive rod is installed, the unlatching drive rod is connected with unlatching on the ring-shaped handle 6
Motor.
The air blower can carry out the switching of cold and hot wind regime as needed, compared to the air feed pattern of conventionally employed dual blower,
It is at low cost；And the switching of cold and hot wind regime can be completed without additional channels and equipment.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to the specific embodiment of the present invention or equivalent substitution is carried out to some technical characteristics；Without departing from this hair
The spirit of bright technical solution should all cover among the claimed technical solution scope of the present invention.
Claims (5)
1. a kind of air blower, the air blower body including being provided with air inlet, it is characterised in that：The air inlet is tightly connected
There is an air intake passage, the air intake passage offers cold wind import on the side wall of the air inlet, on the air intake passage
The corresponding cold wind import is provided with to be opened and closed the movable shield of the cold wind import, the air intake passage away from it is described into
Sideboard is internally provided at air port, the sideboard is arranged in the air intake passage and can close the air inlet
Passage is provided with to be opened and closed the operating handle of the sideboard on the air intake passage；The cross section of the air intake passage
For circle, multiple cold wind imports are offered on the air intake passage, multiple cold wind imports are in along the air intake passage
Annular is set, and the activity shield is ring shaped movable shield, and corresponding to the cold wind import on the ring-shaped shield plate opens up
There are multiple cold wind mouths, the ring shaped movable shield is sleeved on the air intake passage；The sideboard is kept off by polylith arc
Plate is formed, and curved baffle described in polylith forms circular shielding surface, and the center of the air intake passage is fixed with mounting post, the installation
The curved baffle is corresponded on column and is separately installed with rotating bar, one end of curved baffle is consolidated respectively with the rotating bar described in polylith
Fixed connection, the air intake passage correspond to the curved baffle and are respectively fixed with opening and closing sleeve, and being equipped in the opening and closing sleeve can
The opening/closing lever of rotation, the other end of curved baffle is fixedly connected respectively with the opening/closing lever described in polylith, the operating handle pair
The opening/closing lever is answered to set and the opening/closing lever can be rotated.
2. air blower according to claim 1, it is characterised in that：Operation lever is provided on the ring shaped movable shield.
3. air blower according to claim 1, it is characterised in that：The operating handle is ring-shaped handle, the annular handle
Hand is arranged on the outside of the opening and closing sleeve, and the outer end of the opening/closing lever is respectively fixed with connecting rod, is opened in the connecting rod
Equipped with sliding groove, the air intake passage corresponds to the ring-shaped handle and is provided with multiple movable pulleies, and the ring-shaped handle is slidably installed in more
In the race of a movable pulley, the connecting rod is corresponded on the ring-shaped handle and is respectively arranged with a grade column, the shelves column is set
In the sliding groove.
4. air blower according to claim 1, it is characterised in that：It further includes unlatching motor, the ring shaped movable masking
Drive rod is connected on plate, the unlatching motor drives the drive rod.
5. air blower according to claim 3, it is characterised in that：Unlatching drive rod, institute are installed on the ring-shaped handle
It states unlatching drive rod and is connected with unlatching motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370535.2A CN104976153B (en) | 2015-06-30 | 2015-06-30 | Air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370535.2A CN104976153B (en) | 2015-06-30 | 2015-06-30 | Air blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104976153A CN104976153A (en) | 2015-10-14 |
| CN104976153B true CN104976153B (en) | 2018-05-29 |
Family
ID=54272988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510370535.2A Active CN104976153B (en) | 2015-06-30 | 2015-06-30 | Air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976153B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388752A (en) * | 2017-09-19 | 2017-11-24 | 浙江中煤检测有限公司 | A kind of coal drying device |
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2015
- 2015-06-30 CN CN201510370535.2A patent/CN104976153B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104976153A (en) | 2015-10-14 |
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Address after: 466100 No. 300, South Street, Shangshui County, Zhoukou City, Henan Province Patentee after: Henan run'an Machinery Co.,Ltd. Address before: 466100 Henan Huaan Machinery Co., Ltd Patentee before: HENAN HUAAN MACHINERY Co.,Ltd. |