CN207090514U - A kind of two-way blower fan power set - Google Patents
A kind of two-way blower fan power set Download PDFInfo
- Publication number
- CN207090514U CN207090514U CN201721017885.1U CN201721017885U CN207090514U CN 207090514 U CN207090514 U CN 207090514U CN 201721017885 U CN201721017885 U CN 201721017885U CN 207090514 U CN207090514 U CN 207090514U
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- China
- Prior art keywords
- fan
- casing
- port
- fan installation
- air
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- 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.)
- Withdrawn - After Issue
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Abstract
A kind of two-way blower fan power set, including a casing are the utility model is related to, casing is provided with user port and extraneous port, is provided with an air channel in the casing, and connect the family port and extraneous port by the air channel；It is provided with two fan installation plates in the air channel, two fan installation plates distinguish the inner chamber in the transversal air channel to end the current path in the air channel；A blow vent that can be closed and open is equipped with each fan installation plate；Extended through on two fan installation plates and a driven fan is installed, the air entry and exhaust outlet of the driven fan are respectively arranged on the both sides of corresponding fan installation plate, and the work generation airflow direction of two driven fans is oppositely arranged；The driven fan on a fan installation plate is opened, and opens the blow vent on another fan installation plate, you can realizes the pumping or air blowing of user port.
Description
Technical field
The utility model belongs to pneumatic transfer technical field, and in particular to the air machinery of air delivery system, specifically relates to
A kind of and two-way blower fan power set.
Background technology
Pneumatic pipeline material flow Transmission system is by producing air-flow in system, by article from a work in closed pipeline
Another work station is sent to as station, operating efficiency is improved and ensures to transmit the safety of article simultaneously, can be widely used in hospital
Sample or drug delivery, the transmission of cash in bank bill, plant samples document logistics transmission, freeway toll station, gas station, sea
Close the place of the daily requirement large numbers of items such as harbour transmission.
Pneumatic pipeline material flow Transmission system is mainly by the air blower (group) of generation air flow power, for receiving and sending article
Work station, there is guide function reversal valve, control system operation controller, load the transmission cylinder (bottle) of article and close
The PVC pipeline composition closed.
In the prior art, an air blower machine typically is provided with transmitting-receiving work station, is realized by forward and reverse rotation of air blower
The generation of air-breathing air pressure and air blowing air pressure, this kind of mode need blower fan rotating to start, can only use two-way blower fan, it is to equipment
It is required that high, device structure complexity, is unfavorable for promoting the use of for pneumatic equipment；And the mode provided with two forward and reverse driven fans, by
In the two driven fan arranged in parallel, and by Vavle switching to transfer conduit, its space hold is big, connection gas circuit is complicated.
The content of the invention
The utility model aims to provide a kind of two-way blower fan power set, to solve the blower fan power of existing pneumatic transfer dress
Install standby the problem of complicated or gas circuit is complicated, space hold is big.
Concrete scheme is as follows：A kind of two-way blower fan power set, including a casing, casing is provided with user port and outside
Boundary port, the casing is interior to be provided with an air channel, and connects the family port and extraneous port by the air channel；Two are provided with the air channel
Fan installation plate, two fan installation plate distinguish the inner chamber in the transversal air channel to end the current path in the air channel；It is each to be somebody's turn to do
A blow vent is equipped with fan installation plate；The blow vent of the fan installation plate is closed or opened behaviour by air-valve assembly
Make；Extended through on two fan installation plates and a driven fan is installed, air entry and the exhaust outlet difference of the driven fan
Located at the both sides of corresponding fan installation plate, and the work generation airflow direction of two driven fans is oppositely arranged；Open a wind
Driven fan on machine installing plate, and open the blow vent on another fan installation plate, you can realize user port pumping or
Person blows.
Further, operation of the air-valve assembly to two breather ports is linkage, so that wherein one blow vent is beaten
Open when, another passage closure.
Further, a locating support is provided between two fan installation plate, the locating support is provided with a combined operation
The air-valve assembly of two breather port；The air-valve assembly includes an actuator and a core member, and the core member includes push rod
With the sealing plate at the both ends that are separately positioned on the push rod；The actuator acts on the core member, so that movable push bar drive is close
The closure or opening operation that shrouding is linked to two breather port.
Further, the actuator is electromagnetic driver, and it has a driving push rod, and the driving push rod is connected to wherein one
On the sealing plate；The push rod has two, and two push rod are arranged in parallel to form push-rod assembly, and the push rod runs through
The locating support, then it is individually fixed on two sealing plates of the locating support both sides.
Further, the exhaust outlet of driven fan is oppositely arranged on two fan installation plates, so that user port and outer
Boundary port can directly be conducted to the air entry of driven fan.
Further, each fan installation plate is provided with and is no less than two driven fans, and the same assembling
It is identical that driven fan work on plate produces airflow direction.
Further, the casing substantially rectangular-shape, on the length direction of casing, the user port is located at the casing
Front end top wall on, the extraneous port located at the box back sidepiece wall on.
Further, a casing side door is additionally provided with the sidepiece wall of the casing, the casing side door is covered in the extraneous end
Mouthful, so that the extraneous port is conducted to outside the casing after being filtered via the casing side door.
The utility model in casing by setting two fan installation plates, and two fan installation plates are provided with oppositely arranged
Driven fan, and be equipped with the blow vent that can be opened and closed on two fan installation plates.Open on a fan installation plate
Driven fan, the blow vent closed on the fan installation plate, while open the blow vent on another fan installation plate, close the wind
Driven fan on machine installing plate, you can realize the pumping or air blowing of user port.
The setting of this kind of structure, realize the generation of user port pumping negative pressure and air blowing high pressure, and two or two groups
Driven fan is one-way only operation, it is not necessary to real-time forward and reverse switching；Meanwhile this kind of structure is by the driven fan of two reverse operations
Serially it is installed in casing.
Brief description of the drawings
Fig. 1 shows the principle schematic of the utility model embodiment one；
Fig. 2 shows Fig. 1 user port air-breathing course of work schematic diagrames；
Fig. 3 shows Fig. 1 user port blown work process schematics；
Fig. 4 shows the structural representation of the utility model embodiment two；
Fig. 5 shows Fig. 4 sectional views；
Fig. 6 shows that Fig. 4 removes the structural representation at (visual angle one) after casing；
Fig. 7 shows that Fig. 4 removes the structural representation at (visual angle two) after casing；
Fig. 8 shows the structural representation of Fig. 4 interstage valves 6.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model discloses
A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
Embodiment one
With reference to shown in Fig. 1 to Fig. 3, a kind of two-way blower fan power set are this embodiment disclose, it includes a casing 1, case
The rear and front end of body 1 is respectively equipped with user port 11 and extraneous port 12, and an air channel 10 is provided with the casing, the air channel 10
Both ends are respectively turned on to the user port 11 and extraneous port 12, and remaining position of air channel 10 closed isolates with extraneous；With logical
Cross the air channel 10 and connect the family port 11 and extraneous port 12.
On the airflow direction by user port 11 to extraneous port 12, the first assembling is sequentially provided with the air channel 10
The fan installation plate 3 of plate 2 and second, and first and second fan installation plates 2,3 distinguish the inner chamber in the transversal air channel 10, i.e., with
The air channel 10 is blocked perpendicular to streamer mode, to end the current path in the air channel 10.
Meanwhile to realize the conducting in air channel 10, it is dynamic that first fan installation plate 2 is provided with the first blow vent 20 and first
Power blower fan 21；Second fan installation plate 3 is provided with the second blow vent 30 and the second driven fan 31：Wherein, first He
Second driven fan 21,31 extends through first and second fan installation plate 2,3, by the air entry of each driven fan
And exhaust outlet is respectively arranged on the both sides of corresponding fan installation plate.Preferably, first and second driven fan can be bulging
Wind blower fan, pumping blower fan or blower of cleaner.
And first and second driven fan 21,31 exhaust outlets on first and second fan installation plate 2,3 are relative
Set, so that user port 11 is directly conducted to the air entry of first driven fan 21, and extraneous port 12 is directly conducted to
The air entry of second driven fan 31；This kind sets the work for making first and second driven fan 21,31 to produce air-flow side
To oppositely arranged.
An interstage valve 6 is additionally provided between first and second fan installation plate 2,3；First and second blow vent 20,
30 faces are set, and the interstage valve 6 is located between first and second blow vent 20,30, and the both ends of the interstage valve 6 are respectively provided with the
One and second sealing plate 41,42.The interstage valve 6 can move between first and second blow vent 20,30.
With reference to Fig. 2 and Fig. 3, the embodiment operation principle is as follows：
The first driven fan 21 on the first fan installation plate 2 is opened, and moves up the interstage valve 6, opens the second blower fan
The second blow vent 30 on installing plate 3, simultaneously close off the second driven fan 31, the first blow vent 20 of closure, you can realize user
The pumping of port 11, and air-flow is discharged by extraneous port 12.
The first driven fan 21 closed on the first fan installation plate 2, and move down the interstage valve 6 and open the first blow vent
20；The second driven fan 31 on the second fan installation plate 3 is opened, is closed at the second blow vent 30, you can realize extraneous end
Mouthful 12 air inlets, and to the air blowing of user port 11.
Embodiment two
With reference to shown in Fig. 4 to Fig. 7, this embodiment offers a kind of two-way blower fan power of built-in four driven fans dress
Put.
The embodiment and embodiment one are essentially identical, including casing 1, be arranged at intervals with the casing 1 user port 11 with
And extraneous port 12, the air channel 10 of the user port 11 and extraneous port 12 is communicated with the casing 1,；In the air channel 10
Provided with transversal air channel 1ode the first fan installation plates 2 and the second fan installation plate 3 successively, first, second assembling
The first blow vent 20 and the second blow vent 30 are offered on plate 2,3 respectively, interstage valve is provided between two blow vents, to realize
The reverse united opening and closure of first, second blow vent 20,30.
With reference to Fig. 5 to Fig. 7, the main distinction of the embodiment is：First fan installation plate 2 is provided with two the first power
Blower fan 21, second fan installation plate are provided with two the second driven fans 31, first, second driven fan 21,31 pumping
In the opposite direction；Two first driven fans 21 pumping direction is set in the same direction, and two coordinated signals of first driven fan 21, and two should
Second driven fan 31 pumping direction is set in the same direction, and two coordinated signals of second driven fan 31.
Likewise, the exhaust outlet of the driven fan on first and second fan installation plate 2,3 is oppositely arranged, so that user
Port 11 is directly conducted to the air inlet of two first driven fans 21, and the extraneous port 12 can directly be conducted to the second power wind
The air entry of machine 31.
It is understood that each fan installation plate is provided with multigroup driven fan, on each fan installation plate
Driven fan linkage is set and generation airflow direction is identical, airflow direction phase produced by driven fan on two fan installation plates
Instead, the utility model technique effect can also be realized.
With reference to Fig. 4 and Fig. 5, it is preferred that the substantially rectangular-shape of casing 1, on the length direction of casing 1, the user
Port 11 is on the top wall of the front end of the casing 1, so that user port 11 can direct face first driven fan
21 air entry, and the user port 11 also can direct the first blow vent of face 20, it is ensured that power gas source is directly conducted to biography
Defeated pipeline.
Corresponding, the side in the casing 1 is provided with a madial wall 14 along its length, and the extraneous port 12 is located at the inner side
On the rear end of wall 14, exported after making the bottom wall of the gas shock casing 1 in the air channel 10 by the extraneous port 12 of sidepiece,
Air-flow is avoided to extraneous excessive impact.
To ensure to minimize foreign impacts and filtered airflow, a case-side is additionally provided with the sidepiece wall of the casing 1
Door 13, the casing side door 13 have screen pack or offer filter bores, and the casing side door 13 is covered in the extraneous port 12, so that
The extraneous port 12 is conducted to outside the casing 1 after being filtered via the casing side door 13.
In conjunction with shown in Fig. 6 to Fig. 8, a locating support 4 is provided between first and second fan installation plate 2,3, this is fixed
It is installed between position on the internal face of the casing 1.
The locating support 4 is provided with an electromagnetic driver 5 as actuator, and the electromagnetic driver 5 is fixed on including one
Body on the locating support 4, the body is interior to be provided with an electromagnet, and the electromagnet protrudes out this in vitro and with this provided with one
The push rod 51 of electromagnet movement.
Two line slide rails are further fixed on the locating support 4, a push rod 40 is respectively equipped with two line slide rail, two should
Push rod 40 runs through the locating support 4, and then it is individually fixed in the first sealing plate 41 positioned at the both sides of the locating support 4 and
On two sealing plates 42.Two push rod 40 are arranged in parallel, to form a push-rod assembly, and then realize first sealing
The linkage of the sealing plate 42 of plate 41 and second.
The push rod 51 of the electromagnetic driver 5 is connected on the first sealing plate 41, and push rod 51 is up, drives first sealing
Plate 41 contradicts and covers first blow vent 20, while another second sealing plate 42 is corresponding remote and opens the second blow vent 30.Together
Reason, push rod 51 is descending, and the first blow vent 20 is opened, and the second blow vent 30 is closed.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (8)
1. a kind of two-way blower fan power set, including a casing, casing is provided with user port and extraneous port, in the casing
The family port and extraneous port are connected provided with an air channel, and by the air channel；It is characterized in that：
It is provided with two fan installation plates in the air channel, two fan installation plate distinguishes the inner chamber in the transversal air channel to end in the air channel
Current path；
A blow vent is equipped with each fan installation plate；The blow vent of the fan installation plate is closed by air-valve assembly
Or opening operation；
Extended through on two fan installation plates and a driven fan is installed, air entry and the exhaust outlet difference of the driven fan
Located at the both sides of corresponding fan installation plate, and the work generation airflow direction of two driven fans is oppositely arranged；
The driven fan on a fan installation plate is opened, and opens the blow vent on another fan installation plate, you can realizes user
The pumping or air blowing of port.
2. two-way blower fan power set according to claim 1, it is characterised in that：The air-valve assembly is to two breather ports
Operation be linkage so that wherein one blow vent open when, another passage closure.
3. two-way blower fan power set according to claim 2, it is characterised in that：One is provided between two fan installation plate
Locating support, the locating support are provided with the air-valve assembly of a combined operation two breather port；The air-valve assembly includes one
Actuator and a core member, the core member include push rod and are separately positioned on the sealing plate at the both ends of the push rod；
The actuator acts on the core member, so that movable push bar drives the closure that sealing plate is linked to two breather port
Or opening operation.
4. two-way blower fan power set according to claim 3, it is characterised in that：The actuator is electromagnetic driver, its
With a driving push rod, the driving push rod is connected on wherein one sealing plate；
The push rod has two, and two push rod are arranged in parallel to form push-rod assembly, and the push rod runs through the positioning
Support, then it is individually fixed on two sealing plates of the locating support both sides.
5. two-way blower fan power set according to claim 1, it is characterised in that：Driven fan on two fan installation plates
Exhaust outlet be oppositely arranged so that user port and extraneous port can directly be conducted to the air entry of driven fan.
6. two-way blower fan power set according to claim 1, it is characterised in that：Each fan installation plate is provided with not
Less than two driven fans, and the driven fan work generation airflow direction on the same fan installation plate is identical.
7. two-way blower fan power set according to claim 1, it is characterised in that：The casing substantially rectangular-shape,
On the length direction of casing, for the user port on the top wall of the front end of the casing, the extraneous port is located at the casing
On the sidepiece wall of rear end.
8. two-way blower fan power set according to claim 7, it is characterised in that：It is additionally provided with the sidepiece wall of the casing
One casing side door, the casing side door are covered in the extraneous port, so that the extraneous port turns on after being filtered via the casing side door
To outside the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017885.1U CN207090514U (en) | 2017-08-15 | 2017-08-15 | A kind of two-way blower fan power set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017885.1U CN207090514U (en) | 2017-08-15 | 2017-08-15 | A kind of two-way blower fan power set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207090514U true CN207090514U (en) | 2018-03-13 |
Family
ID=61541412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721017885.1U Withdrawn - After Issue CN207090514U (en) | 2017-08-15 | 2017-08-15 | A kind of two-way blower fan power set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207090514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364721A (en) * | 2017-08-15 | 2017-11-21 | 厦门积硕科技有限公司 | A kind of two-way blower fan power set |
-
2017
- 2017-08-15 CN CN201721017885.1U patent/CN207090514U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364721A (en) * | 2017-08-15 | 2017-11-21 | 厦门积硕科技有限公司 | A kind of two-way blower fan power set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Unit 704, 19 Wanghai Road, Xiamen Software Park, Fujian Province Patentee after: Xiamen Saimo Jishuo Technology Co.,Ltd. Address before: Unit 704, 19 Wanghai Road, Xiamen Software Park, Fujian Province Patentee before: XIAMEN JESOO TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20230901 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180313 Effective date of abandoning: 20230901 |