CN218033482U - Dust-removing air-supplying air conditioning system - Google Patents
Dust-removing air-supplying air conditioning system Download PDFInfo
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- CN218033482U CN218033482U CN202222313090.2U CN202222313090U CN218033482U CN 218033482 U CN218033482 U CN 218033482U CN 202222313090 U CN202222313090 U CN 202222313090U CN 218033482 U CN218033482 U CN 218033482U
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Abstract
The utility model discloses a dust removal air supply air conditioning system for remove dust and air supply to the space that has the dust, it includes: the air purifier comprises a first dust removing device, a second dust removing device, an air supply device, a pipeline, a driving device and an air direction switching device, wherein the first dust removing device and the second dust removing device are used for filtering and purifying dust-containing air in a space; the air supply device is used for adjusting the temperature of the air filtered and purified by the second dust removal device and inputting the air with adjusted temperature into the space; the pipeline is respectively connected with the space, the first dust removal device and the second dust removal device; the driving device is used for driving the air flow in the pipeline so as to enable the pipeline to collect the dust air; the wind direction switching device is arranged on the pipeline and used for controlling the dust air collected by the pipeline to flow into the first dust removal device or the second dust removal device. The utility model discloses dust removal air supply air conditioning system can promote the travelling comfort in dust space and protect the air conditioner not contaminated.
Description
Technical Field
The utility model relates to a dust removal air supply air conditioning system technical field especially relates to a dust removal air supply air conditioning system.
Background
The workshop that dust concentration is big generally all can set up dust pelletizing system and come to carry out dust removal purification to the air of workshop, and the workshop also generally can be provided with the air conditioner and come to the workshop air supply in order to guarantee the travelling comfort of workshop, but dust pelletizing system convulsions continuously can lead to the air exchange in the workshop fast, the air conditioner residence time that the air conditioner sent into in the workshop is short, the travelling comfort in dust space is poor, and the air conditioner setting is easy to be blockked up because of the dust pollution in the workshop that dust concentration is big, lead to the often unable normal operating of air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust removal air supply air conditioning system can promote the travelling comfort in dust space and protect the air conditioner not contaminated.
In order to achieve the above object, the utility model discloses a dust removal air supply air conditioning system for remove dust and supply air to the space that has the dust, it includes: the air purifier comprises a first dust removing device, a second dust removing device, an air supply device, a pipeline, a driving device and an air direction switching device, wherein the first dust removing device and the second dust removing device are used for filtering and purifying the dusty air in the space; the air supply device is connected with the second dust removal device and is used for adjusting the temperature of the air filtered and purified by the second dust removal device and inputting the air with the adjusted temperature into the space; the pipeline is respectively connected with the space, the first dust removal device and the second dust removal device; the driving device is connected with the pipeline and is used for driving the air in the pipeline to flow so that the pipeline collects the dust-laden air; the wind direction switching device is arranged on the pipeline and used for controlling the dust-laden air collected by the pipeline to flow into the first dust removal device or the second dust removal device.
The utility model discloses a first dust collector and second dust collector, first dust collector and second dust collector homoenergetic filter the dusty air in space and purify, first dust collector and second dust collector pass through pipeline and space connection, the pipeline has dirty air in collecting the space under drive arrangement's drive, the setting has the dirty air to flow into first dust collector or flow into second dust collector at the wind direction auto-change over device control of pipeline, when air supply arrangement opens, wind direction auto-change over device control has the dirty air to flow into second dust collector, air supply arrangement can adjust the temperature of the air after second dust collector filtration, and the air input space after will adjusting the temperature, and when air supply arrangement closed, wind direction auto-change over device then controls to have dirty air to flow into first dust collector in order to utilize the dusty air that first dust collector carries out filtration purification in the space. Above-mentioned second dust collector and air supply arrangement's setting can remove dust to the dusty air in the space, and the air after removing dust is inputed again after adjusting the temperature in the space, make the temperature of air in the space obtain better maintaining, promote the travelling comfort in dust space effectively, protect air supply arrangement not polluted simultaneously, and first dust collector and wind direction switching device's setting has then guaranteed that the dusty air in the space also can be continuously filtered and purified when air supply arrangement closes, and can switch the flow direction of dusty air according to the demand.
Optionally, the ducts include a first duct, a second duct, and a third duct, one end of the first duct is disposed in the space, and the other end of the first duct is connected to the wind direction switching device; one end of the second pipeline is connected with the wind direction switching device, and the other end of the second pipeline is connected with the first dust removal device; one end of the third pipeline is connected with the wind direction switching device, the other end of the third pipeline is connected with the second dust removal device, and the wind direction switching device is used for enabling the first pipeline to be communicated with the second pipeline or communicated with the third pipeline.
Optionally, the driving device includes a first fan and a second fan, the first fan is disposed on the first dust removing device, the first fan is configured to drive the air in the second pipeline to flow into the first dust removing device, the second fan is disposed on the second dust removing device, and the second fan is configured to drive the air in the third pipeline to flow into the second dust removing device.
Optionally, the wind direction switching device includes a switching valve and a switching controller, the switching controller is in communication connection with the first fan and the second fan, the switching valve includes a first connection end, a second connection end, and a third connection end, the first connection end is connected to the first pipeline, the second connection end is connected to the second pipeline, the third connection end is connected to the third pipeline, and the switching controller is configured to control the first connection end to be communicated with the second connection end or to be communicated with the third connection end according to the operation information of the first fan and the second fan, so that the first pipeline is communicated with the second pipeline or is communicated with the third pipeline.
Optionally, an explosion-proof check valve is arranged between the pipeline and the second dust removal device, and the explosion-proof check valve is configured to only allow air in the pipeline to flow into the second dust removal device; and/or an explosion-proof one-way valve is arranged between the pipeline and the first dust removal device, and the explosion-proof one-way valve is configured to only allow air in the pipeline to flow into the first dust removal device.
Optionally, air supply arrangement includes evaporimeter, compressor and expansion valve, the output of compressor passes through the expansion valve with the input of evaporimeter is connected, the output of evaporimeter with the input of compressor is connected, the compressor is used for compressing gaseous refrigerant in order to form high-pressure liquid refrigerant, the expansion valve is used for with high-pressure liquid refrigerant atomizing and input the evaporimeter, the evaporimeter still with the second dust collector with the space is connected, the evaporimeter is used for evaporating the refrigerant after the atomizing in order to form gaseous refrigerant, so that absorb the warp during the refrigerant evaporation after the atomizing the heat of the air after the second dust collector filtration purification to be used for the air input after will cooling the space.
Drawings
Fig. 1 is the schematic structural diagram of the dust-removing air-supplying air conditioning system of the embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.
Referring to fig. 1 and 2, the present invention discloses a dust-removing air-supplying air conditioning system for removing dust and supplying air to a space 100 with dust, which includes: the air purifier comprises a first dust removing device 1, a second dust removing device 2, an air supply device 3, a pipeline 4, a driving device 5 and an air direction switching device 6, wherein the first dust removing device 1 and the second dust removing device 2 are used for filtering and purifying dust-containing air in a space 100; the air supply device 3 is connected with the second dust removal device 2, and the air supply device 3 is used for adjusting the temperature of the air filtered and purified by the second dust removal device 2 and inputting the air with adjusted temperature into the space 100; the pipeline 4 is respectively connected with the space 100, the first dust removing device 1 and the second dust removing device 2; the driving device 5 is connected with the pipeline 4, and the driving device 5 is used for driving the air flow in the pipeline 4 so as to enable the pipeline 4 to collect the dust air; the wind direction switching device 6 is arranged on the pipeline 4, and the wind direction switching device 6 is used for controlling the dust-laden air collected by the pipeline 4 to flow into the first dust removing device 1 or the second dust removing device 2.
The utility model discloses a first dust collector 1 and second dust collector 2, first dust collector 1 and second dust collector 2 homoenergetic are filtered and are purified the dusty air in space 100, first dust collector 1 and second dust collector 2 pass through pipeline 4 and are connected with space 100, pipeline 4 collects the dusty air in the space 100 under drive arrangement's 5 drive, the setting has dusty air to flow into first dust collector 1 or flow into second dust collector 2 at the control of wind direction auto-change over device 6 of pipeline 4, when air supply arrangement 3 opened, wind direction auto-change over device 6 control has dusty air to flow into second dust collector 2, air supply arrangement 3 can adjust the temperature of the air after the filtration and purification of second dust collector 2, and the air input space 100 after will adjusting the temperature, and when air supply arrangement 3 closed, wind direction auto-change over device 6 then control have dusty air to flow into first dust collector 1 in order to utilize the dusty air in first dust collector 1 to carry out filtration and purification in space 100. The second dust removing device 2 and the air supply device 3 are arranged to remove dust from the dust-laden air in the space 100, and the dust-removed air is re-input into the space 100 after temperature adjustment, so that the temperature of the air in the space 100 is well maintained, the comfort of the dust space 100 is effectively improved, meanwhile, the air supply device 3 is protected from being polluted, and the arrangement of the first dust removing device 1 and the air direction switching device 6 ensures that the dust-laden air in the space 100 can be continuously filtered and purified when the air supply device 3 is closed, and the flow direction of the dust-laden air can be switched according to requirements.
Referring to fig. 1 and 2, the duct 4 includes a first duct 41, a second duct 42, and a third duct 43, one end of the first duct 41 is disposed in the space 100, and the other end is connected to the wind direction switching device 6; one end of the second pipeline 42 is connected with the wind direction switching device 6, and the other end is connected with the first dust removing device 1; one end of the third pipeline 43 is connected with the wind direction switching device 6, the other end is connected with the second dust removing device 2, and the wind direction switching device 6 is used for enabling the first pipeline 41 to be communicated with the second pipeline 42 or communicated with the third pipeline 43. The arrangement of the first duct 41, the second duct 42 and the third duct 43 facilitates the dust-removing blowing air conditioning system to switch between two states of performing dust-removing blowing air and performing only dust removal.
Specifically, in this embodiment, an air suction opening 411 is disposed at one end of the first pipeline 41 disposed in the space 100, the second pipeline 42 connected to the first dust removing device 1 and the third pipeline 43 connected to the second dust removing device 2 both collect the dust-laden air in the space 100 through the air suction opening 411 of the first pipeline 41, and when the wind direction switching device 6 switches the first pipeline 41 to be communicated with the third pipeline 43, the system can cyclically remove dust and adjust the temperature of the air in the space 100 under the cooperation of the second dust removing device 2 and the air supply device 3, which is beneficial to avoiding a negative pressure state in the space 100 and reducing the energy consumption of the system.
Referring to fig. 1 and 2, the driving device 5 includes a first fan 51 and a second fan 52, the first fan 51 is disposed in the first dust removing device 1, the first fan 51 is used for driving the air in the second duct 42 to flow into the first dust removing device 1, the second fan 52 is disposed in the second dust removing device 2, and the second fan 52 is used for driving the air in the third duct 43 to flow into the second dust removing device 2. The arrangement of the first fan 51 and the second fan 52 enables the dust-laden air in the space 100 to continuously flow into the pipeline 4 and be filtered and purified by the first dust removing device 1 and the second dust removing device 2, which is beneficial to improving the air cleanliness of the space 100.
Specifically, in the present embodiment, when the air supply device 3 is in operation, the air direction switching device 6 controls the first pipeline 41 to communicate with the third pipeline 43, the second fan 52 is respectively connected with the second dust removal device 2 and the air supply device 3, the second fan 52 makes the dust-laden air in the space 100 flow into the second dust removal device 2 through the first pipeline 41 and the third pipeline 43 by air suction, and then inputs the air filtered and purified by the second dust removal device 2 into the air supply device 3. When the air supply device 3 is not in operation, the wind direction switching device 6 controls the first pipeline 41 to be communicated with the second pipeline 42, the first fan 51 is connected with the first dust removal device 1, the first fan 51 enables the dust-containing air in the space 100 to flow into the first dust removal device 1 through the first pipeline 41 and the second pipeline 42 in an air extraction mode, and then the air filtered and purified by the second dust removal device 2 is discharged.
Specifically, in the present embodiment, the first dust removing device 1 and the second dust removing device 2 are filter drum type pulse dust collectors, but are not limited thereto. The first dust removal device 1 and the second dust removal device 2 are respectively provided with a pulse controller 11 and a pulse dust remover discharger 12, the pulse controller 11 is used for controlling dust-containing air input by the filtering pipelines 4 of the first dust removal device 1 and the second dust removal device 2, and the pulse dust remover discharger 12 is used for discharging dust filtered by the first dust removal device 1 and the second dust removal device 2.
Referring to fig. 1 and 2, the wind direction switching device 6 includes a switching valve 61 and a switching controller 62, the switching controller 62 is respectively in communication connection with the first fan 51 and the second fan 52, the switching valve 61 includes a first connection end 611, a second connection end 612, and a third connection end 613, the first connection end 611 is connected to the first duct 41, the second connection end 612 is connected to the second duct 42, and the third connection end 613 is connected to the third duct 43, and the switching controller 62 is configured to control the first connection end 611 to communicate with the second connection end 612 or communicate with the third connection end 613 according to the operation information of the first fan 51 and the second fan 52, so as to communicate the first duct 41 with the second duct 42 or communicate with the third duct 43. The above-described arrangement of the switching valve 61 and the switching controller 62 facilitates accurate control of the flow direction of the dust-laden air based on the operation information of the first fan 51 and the second fan 52.
Specifically, in the present embodiment, the switching controller 62 is a PLC controller, and the switching valve 61 is an electrically controlled valve with an air cylinder, but is not limited thereto. When receiving the operation information of the first fan 51, the switching controller 62 controls the switching valve 61 to communicate the first connection end 611 with the second connection end 612, so that the dust-laden air in the space 100 flows into the first dust removing device 1 through the first duct 41 and the second duct 42, and when receiving the operation information of the second fan 52, the switching controller 62 controls the switching valve 61 to communicate the first connection end 611 with the third connection end 613, so that the dust-laden air in the space 100 flows into the second dust removing device 2 through the first duct 41 and the third duct 43.
Referring to fig. 2, an explosion-proof check valve 7 is disposed between the pipe 4 and the second dust collector 2, and the explosion-proof check valve 7 is configured to only allow air in the pipe 4 to flow into the second dust collector 2, but not limited thereto, for example, an explosion-proof check valve 7 may also be disposed between the pipe 4 and the first dust collector 1, and the explosion-proof check valve 7 is configured to only allow air in the pipe 4 to flow into the first dust collector 1, and in some embodiments, an explosion-proof check valve 7 is disposed between the pipe 4 and the second dust collector 2 and between the pipe 4 and the first dust collector 1, and the explosion-proof check valve 7 is configured to only allow air in the pipe 4 to flow into the first dust collector 1 and the second dust collector 2. The explosion-proof check valve 7 can prevent electric sparks or high temperature from spreading to a production workshop with dust through the pipeline 4 to cause workshop explosion when the first dust removal device 1 and the second dust removal device 2 are subjected to dust explosion, and effectively protects the production workshop.
Referring to fig. 1, the air supply device 3 includes an evaporator 31, a compressor 32, and an expansion valve (not shown), an output end of the compressor 32 is connected to an input end of the evaporator 31 through the expansion valve, an output end of the evaporator 31 is connected to an input end of the compressor 32, the compressor 32 is configured to compress a gaseous refrigerant to form a high-pressure liquid refrigerant, the expansion valve is configured to atomize the high-pressure liquid refrigerant and input the high-pressure liquid refrigerant to the evaporator 31, the evaporator 31 is further connected to the second dust removing device 2 and the space 100, and the evaporator 31 is configured to evaporate the atomized refrigerant to form a gaseous refrigerant, so that the atomized refrigerant absorbs heat of air filtered and purified by the second dust removing device 2 when evaporating, and is configured to input the cooled air to the space 100. The refrigerant in the evaporator 31 absorbs the heat of the air filtered and purified by the second dust removing device 2, so that the temperature of the air in the space 100 can be maintained well, the comfort of the dust space 100 is effectively improved, and the evaporator 31 is protected from being polluted.
Specifically, in the present embodiment, the compressor 32 is an inverter magnetic levitation air conditioner compressor 32, but is not limited thereto.
Specifically, in the present embodiment, the evaporator 31 is disposed in the space 100, but the present invention is not limited thereto, and the evaporator 31 is provided with an air duct 311, and the evaporator 31 inputs cooled air into the space 100 through the air duct 311.
With reference to fig. 1 and 2, the switching process of the air-conditioning system for removing dust and supplying air and only removing dust will be briefly described to facilitate understanding of the present invention; and should not be taken as limiting the invention.
When the system needs to perform dust removal and air supply, the second dust removal device 2 is started, then the second fan 52 is started, the switching controller 62 receives the operation information of the second fan 52 and then controls the first connecting end 611 and the third connecting end 613 of the switching valve 61 to be communicated, so that the first pipeline 41 and the third pipeline 43 are communicated, then the air supply device 3 is started, and the first fan 51 is closed; the dust-laden air flows into the second dust removing device 2 through the first pipeline 41 and the third pipeline 43 under the driving of the second fan 52, and enters the air supply device 3 after being filtered and purified by the second dust removing device 2, and the air after dust removal and purification is input into the production workshop again after absorbing heat by the air supply device 3.
When the system only needs to remove dust, the first fan 51 is started first, the air supply device 3 is closed, the switching controller 62 receives the operation information of the first fan 51 and then controls the first connecting end 611 and the second connecting end 612 of the switching valve 61 to be communicated, so that the first pipeline 41 is communicated with the second pipeline 42, and then the second fan 52 and the second dust removal device 2 are closed; the dust-laden air is driven by the first fan 51 to flow into the first dust removing device 1 through the first pipeline 41 and the second pipeline 42, and the first dust removing device 1 is responsible for filtering and purifying the dust-laden air flowing into the space 100, so that the dust-removed and purified air reaches the dischargeable standard and is discharged by the first fan 51.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, so that the present invention will not be limited by the accompanying claims.
Claims (6)
1. A dust removal air supply air conditioning system for removing dust and supplying air to a space with dust, comprising:
the first dust removal device and the second dust removal device are used for filtering and purifying dust-containing air in the space;
the air supply device is connected with the second dust removal device and used for adjusting the temperature of the air filtered and purified by the second dust removal device and inputting the air with adjusted temperature into the space;
the pipeline is respectively connected with the space, the first dust removal device and the second dust removal device;
the driving device is connected with the pipeline and is used for driving the air in the pipeline to flow so that the pipeline collects the dust-laden air;
the wind direction switching device is arranged on the pipeline and used for controlling the dust-laden air collected by the pipeline to flow into the first dust removal device or the second dust removal device.
2. The air conditioning system of claim 1, wherein the duct comprises a first duct, a second duct, and a third duct, one end of the first duct is disposed in the space, and the other end is connected to the wind direction switching device; one end of the second pipeline is connected with the wind direction switching device, and the other end of the second pipeline is connected with the first dust removal device; one end of the third pipeline is connected with the wind direction switching device, the other end of the third pipeline is connected with the second dust removal device, and the wind direction switching device is used for enabling the first pipeline to be communicated with the second pipeline or communicated with the third pipeline.
3. The system of claim 2, wherein the driving device comprises a first fan and a second fan, the first fan is disposed on the first dust removing device, the first fan is configured to drive the air in the second duct to flow into the first dust removing device, the second fan is disposed on the second dust removing device, and the second fan is configured to drive the air in the third duct to flow into the second dust removing device.
4. The dust-removing air-supplying air conditioning system as claimed in claim 3, wherein the air direction switching device comprises a switching valve and a switching controller, the switching controller is in communication connection with the first fan and the second fan, respectively, the switching valve comprises a first connecting end, a second connecting end and a third connecting end, the first connecting end is connected with the first pipeline, the second connecting end is connected with the second pipeline, the third connecting end is connected with the third pipeline, and the switching controller is configured to control the first connecting end to be communicated with the second connecting end or the third connecting end according to the operation information of the first fan and the second fan so that the first pipeline is communicated with the second pipeline or the third pipeline.
5. The dust-removing air-supplying air-conditioning system as claimed in claim 1, wherein a flame-proof check valve is arranged between the pipeline and the second dust-removing device, and the flame-proof check valve is configured to only allow air in the pipeline to flow into the second dust-removing device; and/or the presence of a gas in the gas,
an explosion-proof one-way valve is arranged between the pipeline and the first dust removal device, and the explosion-proof one-way valve is configured to only allow air in the pipeline to flow into the first dust removal device.
6. The dust-removing air-supplying air-conditioning system as claimed in claim 1, wherein the air-supplying device includes an evaporator, a compressor, and an expansion valve, an output end of the compressor is connected to an input end of the evaporator through the expansion valve, an output end of the evaporator is connected to an input end of the compressor, the compressor is configured to compress a gaseous refrigerant to form a high-pressure liquid refrigerant, the expansion valve is configured to atomize the high-pressure liquid refrigerant and input the high-pressure liquid refrigerant to the evaporator, the evaporator is further connected to the second dust-removing device and the space, and the evaporator is configured to evaporate the atomized refrigerant to form the gaseous refrigerant, so that the atomized refrigerant absorbs heat of the air filtered and purified by the second dust-removing device when evaporating, and inputs the cooled air to the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313090.2U CN218033482U (en) | 2022-08-31 | 2022-08-31 | Dust-removing air-supplying air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222313090.2U CN218033482U (en) | 2022-08-31 | 2022-08-31 | Dust-removing air-supplying air conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN218033482U true CN218033482U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222313090.2U Active CN218033482U (en) | 2022-08-31 | 2022-08-31 | Dust-removing air-supplying air conditioning system |
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| Country | Link |
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| CN (1) | CN218033482U (en) |
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- 2022-08-31 CN CN202222313090.2U patent/CN218033482U/en active Active
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