CN213360520U - Wind path system capable of realizing free switching between series connection and parallel connection of fans - Google Patents
Wind path system capable of realizing free switching between series connection and parallel connection of fans Download PDFInfo
- Publication number
- CN213360520U CN213360520U CN202021890907.7U CN202021890907U CN213360520U CN 213360520 U CN213360520 U CN 213360520U CN 202021890907 U CN202021890907 U CN 202021890907U CN 213360520 U CN213360520 U CN 213360520U
- Authority
- CN
- China
- Prior art keywords
- air
- valve
- fan
- supply branch
- air supply
- 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
Images
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model provides a can realize wind path system that fan is established ties and is parallelly connected freely switches, includes static pressure case and blast connection, still includes: the air supply system comprises a first air supply branch, a second air supply branch and a third air supply branch, wherein the first air supply branch comprises a first fan, a valve B and a ventilating duct I, an air outlet of the first fan is connected with an air pipe joint sequentially through the valve B and the ventilating duct I, the valve B is provided with at least two air outlets, the ventilating duct I is connected with one air outlet of the valve B, and the valve B is also provided with a direction switching mechanism for switching the air flow direction; and the second air supply branch comprises a ventilation pipeline II, a valve A, a second fan and a ventilation pipeline III, and the ventilation pipeline II is connected with the air pipe joint sequentially through the valve A, the second fan and the ventilation pipeline III. The scheme changes the running route of the air flow through the control valve, and realizes different combination states of the fan, thereby realizing the switching of various air pressures and flows and meeting the production requirements of different types of toughened glass.
Description
Technical Field
The utility model belongs to the technical field of the air feed system that toughened glass processing equipment used, specifically be a can realize fan series connection and parallelly connected wind path system that freely switches.
Background
At present, a glass tempering machine set needs to heat glass to a certain temperature and then rapidly cool the glass to finish glass tempering processing. At present, air cooling is mainly used in the glass cooling process, so that a set of air path system needs to be configured in a toughening machine set.
In the demand of the tempering process, the glass with different specifications needs different wind pressure and flow when being tempered, and the thinner the glass is, the higher the wind pressure is; the thicker the glass, the lower the wind pressure required. The larger the layout of the air grid is, the larger the required flow is; the smaller the layout of the air grid, the smaller the required flow. In the existing fan manufacturing industry, a single conventional fan provides limited wind pressure and limited flow, and in order to obtain higher wind pressure, the pressure of an air path system is increased in a mode of serially connecting fans; in order to obtain a larger flow, the flow of the air path system is increased by connecting fans in parallel. If the glass tempering machine set needs high wind pressure and large flow, a special wind path system is needed to ensure that the fans can work in series and in parallel.
Along with the demand of market to toughened glass kind is more and more, and is higher and more to the requirement of tempering unit, requires a tempering unit can produce thin glass also can produce the thick glass of large scale face, and the urgent need can provide the wind path system of multiple wind pressure and multiple flow.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a can realize fan series connection and parallelly connected wind path system who freely switches, change the operation route of air current through the control valve, realize the different combination states of a plurality of fans to realize the switching of multiple wind pressure and flow, satisfy the toughened glass production requirement of different varieties.
The utility model adopts the technical proposal that: the utility model provides a can realize wind path system that fan is established ties and is parallelly connected freely to switch, includes the static pressure case that sets up in the tempering unit, is equipped with the tuber pipe joint in the air intake department of static pressure case, still includes:
the air supply system comprises a first air supply branch, a second air supply branch and a third air supply branch, wherein the first air supply branch comprises a first fan, a valve B and a ventilating duct I, an air outlet of the first fan is connected with an air pipe joint sequentially through the valve B and the ventilating duct I, the valve B is provided with at least two air outlets, the ventilating duct I is connected with one air outlet of the valve B, and the valve B is also provided with a direction switching mechanism for switching the air flow direction;
and the second air supply branch comprises a ventilation pipeline II, a valve A, a second fan and a ventilation pipeline III which are connected with the other air outlet on the valve B, and the ventilation pipeline II is connected with the air pipe joint sequentially through the valve A, the second fan and the ventilation pipeline III.
Further optimize, valve B be a three-way valve, constitute by valve body and direction switching mechanism, the import of three-way valve and the air outlet sealing connection of first fan, two exports of three-way valve respectively with air pipe I and air pipe II sealing connection.
Further preferably, the power source of the direction switching mechanism is any one of an air cylinder, a hydraulic cylinder or a motor.
Further preferably, the valve A consists of a valve body and an opening and closing mechanism, the valve body is further provided with an air inlet tunnel, and the opening and closing mechanism is arranged at the air inlet tunnel.
Further preferably, the power source of the opening and closing mechanism is any one of an air cylinder, a hydraulic cylinder or a motor.
Further preferably, the air pipe joint is provided with two air inlets which are arranged in a crossed manner, and the first air supply branch, the second air supply branch and the air pipe joint form an annular closed structure together in a surrounding manner.
The utility model has the advantages that:
according to the scheme, through the optimized design, the control valves with different functions are used in the air path system, the control valves effectively combine the multiple fans and the ventilation pipeline, the direction of the control valves is adjusted, the running route of air flow between the fans is changed, different combination states of the multiple fans are achieved, switching of multiple air pressures and flows is achieved, and the production requirements of different types of toughened glass are met.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the air flow path of the present invention in the state of serially connected fans;
FIG. 3 is a schematic diagram of the air flow path of the present invention in the state of parallel fans;
FIG. 4 is a schematic view of the air flow path of the valve B in the first position of the present invention;
fig. 5 is a schematic diagram of the air flow path of the middle valve B in the ii-stage position of the present invention.
Reference numerals: 1. first fan, 2, valve B, 3, air pipe II, 4, second fan, 5, air pipe I, 6, tuber pipe joint, 7, air pipe III, 8, static pressure case, 9, valve A.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
It should be noted that: unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, indicates that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, but does not exclude other elements or items.
The detailed structure of the scheme is described in detail in the following with the attached drawings: as shown in fig. 1, an air path system capable of realizing the free switching between the serial connection and the parallel connection of fans comprises a static pressure box 8 arranged in a tempering machine set, an air pipe joint 6 arranged at an air inlet of the static pressure box 8, and further comprises: the air supply device comprises a first air supply branch and a second air supply branch, wherein the first air supply branch comprises a first fan 1, a valve B2 and a ventilating duct I5, an air outlet of the first fan is connected with an air pipe joint 6 sequentially through the valve B2 and the ventilating duct I5, the valve B2 is provided with at least two air outlets, the ventilating duct I5 is connected with one air outlet of the valve B2, and the valve B2 is further provided with a direction switching mechanism for switching the air flow direction; the second air supply branch comprises a ventilation pipeline II 3, a valve A9, a second fan 4 and a ventilation pipeline III 7 which are connected with the other air outlet on the valve B2, and the ventilation pipeline II 3 is connected with the air pipe joint 6 sequentially through the valve A9, the second fan 4 and the ventilation pipeline III 7.
According to the above description, the valve B2 is provided with at least two air outlets, and those skilled in the art should know that a plurality of air supply branches can be reasonably arranged according to the number of the arranged air outlets, so as to improve higher flow rate or air pressure, and the composition of the rest of air supply branches can refer to the above contents, which are not described one by one herein.
It should be noted that: the valve B2 adopted in the embodiment is a three-way valve and consists of a valve body and a direction switching mechanism, the inlet of the three-way valve is in sealing connection with the air outlet of the first fan, and the two outlets of the three-way valve are respectively in sealing connection with the ventilating pipeline I and the ventilating pipeline II. When the direction switching mechanism is actuated to set the valve plate in the first stage position, as shown in fig. 4, gas enters from port a of valve B and flows out from port C of valve B. When the direction switching mechanism is actuated to set the valve plate at the second stage position, as shown in fig. 5, the port a of the gas valve B enters and the port B of the valve B exits. The power source of the direction switching mechanism is any one of an air cylinder, a hydraulic cylinder or a motor.
In addition, the valve A9 consists of a valve body and an opening and closing mechanism, the valve body is also provided with an air inlet tunnel, and the opening and closing mechanism is arranged at the air inlet tunnel; when the valve A is required to be closed, the valve A is tightly attached to the valve body by controlling the opening and closing mechanism, so that the effect of tight wind can be achieved. When the valve A needs to be opened, air enters, the valve A is separated from the opening of the valve body by controlling the opening and closing mechanism, and at the moment, air flow can flow into the valve body through the opening in the valve body, so that the air inlet purpose of the valve body is achieved. The power source of the opening and closing mechanism is any one of an air cylinder, a hydraulic cylinder or a motor.
In this scheme, tuber pipe joint 6 have two alternately arranged air intakes, two air intakes respectively with first air feed branch road and second air feed branch road sealing connection, enclose into an annular enclosed construction by first air feed branch road, second air feed branch road and tuber pipe joint 6 jointly.
As shown in fig. 2, the utility model discloses air current operation route schematic diagram under well series connection fan state, at this moment, the inside air current of static pressure case 8 only comes in all the way, both the required cooling air current of glass tempering unit gets into by the air intake of first fan 1, the cooling air loops through valve B2, air pipe II 3, valve A9 enters into the wind channel of second fan 4, then come out from the air outlet of second fan 4 and send into static pressure case 8 through air pipe III 7, tuber pipe joint 6 in, the cooling air is sent to tempering unit in to toughened glass through the static pressure case and is cooled off; at this time, valve B2 is in the II-position, as shown in FIG. 5, with cooling air entering through port A and exiting through port B.
As shown in fig. 3: the utility model discloses well air current operation route schematic diagram under the fan state of connecting in parallel, the inside air current of static pressure case 8 this moment divides two the tunnel to come in. One path of airflow enters from an air inlet of the first fan 1, and the airflow discharged from the air outlet enters the ventilating pipeline I5 and the air pipe joint 6 through the valve B2 and then enters the static pressure box 8; and the other path of air flow enters air from an air inlet hole of the valve A9, the valve A9 is at an open position at the moment, the air flow passes through an air duct of the second fan 4, is sent into the static pressure box 8 through a ventilation duct III 7 and an air duct joint 6, and the two paths of air flow are merged in the static pressure box and then sent into the glass tempering machine set for cooling. At this time, valve B2 is in the I-stage position, as shown in FIG. 4, and cooling air enters through port A and exits through port C.
It should be noted that, although the present invention has been described with reference to the above embodiments, the present invention may have other embodiments. Various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention, and it is intended that all such modifications and changes fall within the scope of the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can realize wind path system that fan is established ties and is parallelly connected freely to switch, is equipped with wind coupling, its characterized in that including setting up the static pressure case in the tempering unit at the air intake department of static pressure case: further comprising:
the air supply system comprises a first air supply branch, a second air supply branch and a third air supply branch, wherein the first air supply branch comprises a first fan, a valve B and a ventilating duct I, an air outlet of the first fan is connected with an air pipe joint sequentially through the valve B and the ventilating duct I, the valve B is provided with at least two air outlets, the ventilating duct I is connected with one air outlet of the valve B, and the valve B is also provided with a direction switching mechanism for switching the air flow direction;
and the second air supply branch comprises a ventilation pipeline II, a valve A, a second fan and a ventilation pipeline III which are connected with the other air outlet on the valve B, and the ventilation pipeline II is connected with the air pipe joint sequentially through the valve A, the second fan and the ventilation pipeline III.
2. The air path system capable of realizing free switching between serial connection and parallel connection of fans as claimed in claim 1, wherein: the valve B is a three-way valve and consists of a valve body and a direction switching mechanism, the inlet of the three-way valve is in sealing connection with the air outlet of the first fan, and two outlets of the three-way valve are in sealing connection with the ventilating pipeline I and the ventilating pipeline II respectively.
3. The air path system capable of realizing free switching between serial connection and parallel connection of fans as claimed in claim 1 or 2, wherein: the power source of the direction switching mechanism is any one of an air cylinder, a hydraulic cylinder or a motor.
4. The air path system capable of realizing free switching between serial connection and parallel connection of fans as claimed in claim 1, wherein: the valve A consists of a valve body and an opening and closing mechanism, the valve body is also provided with an air inlet tunnel, and the opening and closing mechanism is arranged at the air inlet tunnel.
5. The air path system capable of realizing free switching between serial connection and parallel connection of fans as claimed in claim 4, wherein: the power source of the opening and closing mechanism is any one of an air cylinder, a hydraulic cylinder or a motor.
6. The air path system capable of realizing free switching between serial connection and parallel connection of fans as claimed in claim 1, wherein: the air pipe joint is provided with two air inlets which are arranged in a crossed manner, and the first air supply branch, the second air supply branch and the air pipe joint form an annular closed structure together in a surrounding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890907.7U CN213360520U (en) | 2020-09-02 | 2020-09-02 | Wind path system capable of realizing free switching between series connection and parallel connection of fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021890907.7U CN213360520U (en) | 2020-09-02 | 2020-09-02 | Wind path system capable of realizing free switching between series connection and parallel connection of fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213360520U true CN213360520U (en) | 2021-06-04 |
Family
ID=76148713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021890907.7U Active CN213360520U (en) | 2020-09-02 | 2020-09-02 | Wind path system capable of realizing free switching between series connection and parallel connection of fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213360520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301665A (en) * | 2022-08-25 | 2022-11-08 | 江西斯米克陶瓷有限公司 | Dust removal device for ceramic tile material piece |
-
2020
- 2020-09-02 CN CN202021890907.7U patent/CN213360520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301665A (en) * | 2022-08-25 | 2022-11-08 | 江西斯米克陶瓷有限公司 | Dust removal device for ceramic tile material piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101617176B (en) | Air conditioning and ventilating device | |
| CN102840629A (en) | Heat pump air-conditioning system | |
| CN203385256U (en) | Multi-split air conditioner parallel connection module system for defrosting without shutdown | |
| CN202109592U (en) | Heat pump air-conditioning system | |
| CN205154221U (en) | Tunnel ventilation system of track traffic shield door standard | |
| CN213360520U (en) | Wind path system capable of realizing free switching between series connection and parallel connection of fans | |
| CN106679020A (en) | Air conditioning system and control method thereof | |
| CN104180442A (en) | Air conditioning system | |
| CN102901261A (en) | Two-stage multi-unit single-throttling incomplete-intercooling refrigeration system | |
| CN206875754U (en) | Using the heat pump and air-conditioning equipment of injector | |
| CN112815421A (en) | Machine room air conditioner and control method thereof | |
| CN207365188U (en) | Positive/negative-pressure switches purified operation room air-conditioning system | |
| CN101440983B (en) | Air processing unit based on energy step utilization | |
| CN102192616A (en) | Water heating device for air conditioner | |
| CN114383215A (en) | Heat exchanger, air conditioner and air conditioner control method | |
| TWI666411B (en) | Heating, ventilation and air conditioning system and controlling method using the same | |
| CN103528133B (en) | Integral air conditioner unit | |
| CN105783121B (en) | Cabinet air-conditioner system | |
| WO2018214363A1 (en) | Air-conditioning system and ship comprising same | |
| CN201177336Y (en) | Multi-linked dehumidifier | |
| CN216308000U (en) | Fresh air conditioning system and air conditioner with same | |
| CN215720997U (en) | Double-acting rotary butterfly valve for gas switching air duct | |
| CN212481634U (en) | Novel air conditioner shunting device | |
| CN212081424U (en) | Novel multi-split system | |
| CN213062396U (en) | Underground air duct system for inflatable membrane building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |