CN108692418A - Intelligent dedusting ventilating system - Google Patents
Intelligent dedusting ventilating system Download PDFInfo
- Publication number
- CN108692418A CN108692418A CN201810361622.5A CN201810361622A CN108692418A CN 108692418 A CN108692418 A CN 108692418A CN 201810361622 A CN201810361622 A CN 201810361622A CN 108692418 A CN108692418 A CN 108692418A
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- Prior art keywords
- filter plate
- channel
- air
- pore
- filter
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of intelligent dedusting ventilating systems, it is related to field of air purification device, including channel, the first filter plate and the second filter plate that can be bonded are equipped in channel, first filter plate is vertically slidably connected with vias inner walls, and the second filter plate is slidably connected with vias inner walls in the horizontal direction;Air bag is connected at the top of first filter plate, the other side of air bag and channel roof are affixed, and elastic component is equipped between the bottom and channel bottom wall of the first filter plate;Through-hole is offered on first filter plate, pore is offered on the second filter plate, and through-hole is connected to area with pore and gradually increases in the first filter plate folding process;Upper part of channel is equipped with water tank, and channel roof offers multiple spray orifices of joining water box, can block spray orifice when the second filter plate is bonded with the first filter plate.The present invention solves the problems, such as that existing ventilation device is easy to block and cannot automatically adjust ventilation quantity according to environment temperature, is mainly used for the dust removal by ventilation to factory.
Description
Technical field
The present invention relates to field of air purification device, more particularly to a kind of intelligent dedusting ventilating system.
Background technology
In the factory of processing cement, flour and grain etc., a large amount of dust is will produce, it is empty that these swim in processing workshop
Dust in gas causes serious injury the respiratory system of worker, can cause the blurred vision of people, various to be susceptible to
Operating accident.And by the equipment of dust deposit, circuit, instrument, corrosion, the aging of meeting acceleration equipment influence heat dissipation and equipment
Service life.Safety, the cleaner production of enterprise can also be influenced.Therefore, these dust need to be extracted out outside workshop with ventilation device.
Existing ventilation device is usually the setting negative-pressure air fan progress sharp draft in air duct, and by being installed at air duct
Interior filter screen in air sundries and dust be filtered, but after this kind of ventilation device long-time use, sundries and powder
Dirt is gradually gathered on filter screen, blocks the filter hole of filter screen, is caused the exhaust effect of ventilation device to be deteriorated, need to frequently be replaced
Filter screen, higher operating costs;And for the difference in season, requirement of the factory to ventilation quantity is different, when production in summer, factory
For interior temperature higher than the external world, demand of the people to ventilation quantity is larger;When winter production, the temperature in factory is less than the external world, to resist
Severe cold, requirement of the people to ventilation quantity is relatively low, but current ventilation device can not be realized according to the variation in season to ventilation quantity
Effective adjusting of size.
Invention content
The invention is intended to provide one kind can automatically adjust automatically to filter screen progress cleaning in time and according to environment temperature
Save the intelligent dedusting ventilating system of ventilation quantity.
In order to solve the above technical problems, base case provided by the invention is as follows:
Intelligent dedusting ventilating system includes being located at air outlet in channel and channel with air inlet and air outlet
Negative-pressure air fan, be provided with the first filter plate and the second filter plate parallel along channel axial direction in channel, the first filter plate and
Second filter plate can be bonded, and the first filter plate is close to air inlet side, and the second filter plate is close to air outlet side, the first filter plate
Along being slidably connected with vias inner walls perpendicular to channel axial direction, the second filter plate is slided along channel axial direction and vias inner walls
Connection is equipped with return unit between the second filter plate and vias inner walls;Air bag is connected at the top of first filter plate, air bag is far from
The side of one filter plate and channel roof are affixed, and elastic component is equipped between the bottom and channel bottom wall of the first filter plate;Described
Through-hole is offered on one filter plate, and pore, the through-hole and the setting of pore interval, through-hole and pore are offered on the second filter plate
Connection area gradually increases in the first filter plate folding process;Upper part of channel is equipped with water tank, and channel roof offers connection water
Multiple spray orifices of case, a portion spray orifice are obliquely installed towards the first filter plate, and another part is obliquely installed towards the second filter plate,
Second filter plate can block spray orifice when being bonded with the first filter plate.
The operation principle of base case:Start negative-pressure air fan, negative-pressure air fan aspirates the air-flow in factory outward, the first mistake
When filter plate and the second filter plate are not blocked, the first filter plate and the second filter plate are bonded at this time, the through-hole on the first filter plate
It is staggered with the pore part on the second filter plate, the dust in factory is moved with air-flow from air inlet to air outlet, in channel
The first filter plate and the second filter plate play the filtration to dust.
When blocking takes place in the first filter plate and the second filter plate, fraction can also pass through the first filter plate and
Two filter plates, the air pressure of air inlet at this time is more than air outlet, since the second filter plate is slidably connected with channel, and can be along vertical
Directly moved on the axial direction of channel, so the second filter plate can move under the promotion of air-flow to the direction of air outlet, at this point,
The spray orifice blocked before by the second filter plate exposes, and the water in water tank sprays to the by the spray orifice being obliquely installed towards the first filter plate
One filter plate sprays to the second filter plate by the spray orifice being obliquely installed towards the second filter plate, to realizing to the first filter plate and
The cleaning of second filter plate, during to the first filter plate and the cleaning of the second filter plate, the air pressure of air inlet gradually subtracts
Small, under the action of return unit, the second filter plate moves closer to the first filter plate, is bonded again until with the first filter plate, when
When first filter plate and the second filter plate are bonded, spray orifice is blocked by the second filter plate again, spray orifice no longer to the first filter plate and
Second filter plate is sprayed water, and the first filter plate and the second filter plate are normally filtered the dust in factory.
When summer weather sweltering heat, according to thermal expansion and contraction principle, air bag will produce expansion, due in the first filter plate and channel
Wall is slidably connected, and can be along being moved perpendicular to channel axial direction, so the air bag of expansion can push the first filter plate to moving down
It is dynamic, in the first filter plate folding process, the connection area of the through-hole on the first filter plate and the pore on the second filter plate by
Cumulative big, connection area represents the area that through-hole and pore overlap, and therefore, sky inside and outside factory can be accelerated by being connected to the increase of area
Gas exchanges, and to increase ventilation quantity, realizes the cooling to inside plants temperature.
When being continuously decreased with the transformation temperature in season, air bag can gradually taper up, the elastic component in the first filter plate bottom
Under the action of, the first filter plate gradually moves up, the connection of the through-hole on the first filter plate and the pore on the second filter plate
Area is gradually reduced, and has slowed down the air exchange inside and outside factory, also reduces ventilation quantity, realizes the heat preservation to factory.
Base case has the beneficial effect that:
1, compared with existing dust-extraction unit, when the filter screen in the present invention starts to be blocked, the pressure of air inlet increases
Greatly, to push the second filter plate being bonded with the first filter plate to movement at air outlet, the spray orifice blocked by the second filter plate
Expose, the first filter plate of spray orifice spray water pair and the second filter plate clean, as long as filter screen is blocked, it will be able to realize certainly
My timely cleaning, therefore continuously dust can be filtered, required manual replacement after avoiding filter screen from being blocked or
Often filter screen is removed and is cleared up, labour cost is reduced, improves efficiency of dust collection.
2, during the first filter plate of spray orifice pair and the second filter plate clean, the water mist sprayed from spray orifice will be taken away
Dust in channel, to realize the dedusting to channel interior air;Since dust is during by channel, part dust
Vias inner walls can be adhered to, part dust can be gathered in channel bottom wall under the effect of gravity, and the flow of sprinkling can be in channel
The remaining dust of wall is washed away, and realizes the cleaning to vias inner walls.
3, the first filter plate and the second filter plate are arranged parallel, and the distance between the first filter plate and the second filter plate can
It is increased or reduced with the air pressure size on air inlet and air outlet both sides, compared with installing monolithic filter plate, two pieces
Filter plate can realize the secondary filter to dust, improve filter effect.
4, by the cooperation of air bag and elastic component, using thermal expansion and contraction principle, air bag can be expanded with the variation of temperature
And contraction, to drive the first filter plate on through-hole and the second filter plate on pore between connection area gradually increase or
Reduce, to change the air exchange rate inside and outside factory, and then changes the size of ventilation quantity.Compared with existing ventilation device,
The present invention realizes the automatic adjustment to ventilation quantity by the natural trend of temperature, and additional the first filter plate of driving need not be arranged
The control mechanism of mobile driving mechanism and control ventilation quantity size, reduces production cost.
5, the pore interval setting on the through-hole and the second filter plate on the first filter plate, that is, through-hole and pore can phases
It is mutually staggered or overlaps or partially overlap, the connection area between through-hole and pore occurs dynamically to become in the variation with temperature
Change, for the changeless filter type of the via area on filter plate, the first filter plate and second in this programme
Filter plate can be filtered the impurity of different-diameter size, improve removal of impurities dust removing effects.
Further, channel roof is equipped with the nozzle being connected to water tank, nozzle court between the second filter plate and air outlet
Second filter plate is obliquely installed, and nozzle is equipped with solenoid valve with water tank connectivity part, and the second filter plate is equipped with displacement sensor, electromagnetism
Valve and displacement transducer signal are connected with controller;When displacement sensor detects that the second filter plate generates displacement, triggering control
Device control solenoid valve processed is opened.
When blocking takes place in the first filter plate and the second filter plate, the second filter plate can be to outlet air under the promotion of air-flow
When the direction movement of mouth, displacement sensor detects that the second filter plate generates displacement, and trigger controller controls solenoid valve and opens, water
Water in case is realized to the second filter plate towards air outlet one by spraying to the second filter plate towards the inclined nozzle of the second filter plate
The cleaning of side, to clean the second filter plate more thorough.
Further, it is equipped with banister brush on first filter plate and the opposite side wall of the second filter plate.
Under the drive of air bag and elastic component, the first filter plate is moved up and down relative to the second filter plate, in the process,
Banister brush on first filter plate can extend into the pore on the second filter plate, and the banister brush on the second filter plate can extend into
In through-hole on first filter plate, so as to realize the automatic dust removing to the first filter plate and the second filter plate.
Further, the side wall in the channel is equipped with guide rail, and the both sides of the first filter plate are equipped with pulley, and the first filter plate is logical
Pulley is crossed to be slidably connected with guide rail.
Using the above structure, since rolling friction is less than sliding friction, the first filter plate is by way of pulley and sliding rail
Connection, can reduce the frictional force during the first filter plate moves up and down, to which the first filter plate can be with the change of temperature
Change realization to fast move.
Further, the channel bottom wall is tilted down along the direction of air outlet.
Using the above structure, the flow cleaned to the first filter plate and the second filter plate can be by the channel that tilts down
Bottom wall flows outwardly, and the waste water for being mingled with dust is avoided to be gathered in influence dedusting in channel.
Further, the nozzle is multiple, and the direction that the nozzle is directed away from the second filter plate is obliquely installed.
The multiple and direction of nozzle setting is different, can be rinsed to vias inner walls more thorough.
Description of the drawings
Fig. 1 is the structural schematic diagram of the intelligent dedusting ventilating system embodiment of the present invention.
Specific implementation mode
It is further described below by specific implementation mode:
Reference numeral in Figure of description includes:Channel 1, air inlet 2, air outlet 3, the filtering of the first filter plate 4, second
Plate 5, return unit 6, air bag 7, elastic component 8, through-hole 9, pore 10, water tank 11, spray orifice 12, nozzle 13, solenoid valve 14, banister brush
15。
As shown in Figure 1, intelligence dedusting ventilating system of the present invention, includes the channel 1 with air inlet 2 and air outlet 3, channel
1 is horizontally disposed and channel 1 in negative-pressure air fan at air outlet 3, during the channel shape in the present embodiment can be
Empty cuboid, 1 bottom wall of channel are angled slightly downward along the direction of air outlet 3;
The first filter plate 4 and the second filter plate 5 that can be bonded, the first filter plate 4 and the second mistake are provided in channel 1 parallel
It is equipped with banister brush 15 on the opposite side wall of filter plate 5, the first filter plate 4 is close to 2 side of air inlet, and the second filter plate 5 is close to going out
3 side of air port, the first filter plate 4 are vertically slidably connected with 1 inner wall of channel, the second filter plate 5 in the horizontal direction with it is logical
1 inner wall of road is slidably connected;Specifically, the side wall in the channel 1 in the present embodiment is equipped with vertical guide rail, the first filter plate 4
Both sides are equipped with pulley, and the first filter plate 4 is slidably connected by pulley and guide rail;Horizontal sliding rail is additionally provided on the side wall in channel 1,
Second filter plate both sides are equipped with idler wheel, and the second filter plate 5 is slidably connected by idler wheel and sliding rail, in the second filter plate 5 and channel 1
Return unit 6 is equipped between wall, spring can be used in the return unit 6 in the present embodiment;
The top of first filter plate 4 is bonded with air bag 7, and the other side of air bag 7 is Nian Jie with channel roof, the first filter plate 4
Bottom and channel bottom wall between be equipped with elastic component 8, the elastic component 8 in the present embodiment is also spring;It is opened up on first filter plate 4
There is through-hole 9, pore 10 is offered on the second filter plate 5, through-hole 9 and the setting of the interval of pore 10, through-hole 9 are connected to area with pore 10
Gradually increase in 4 folding process of the first filter plate;1 top of channel is equipped with water tank 11, and channel roof offers joining water box 11
Four spray orifices 12, wherein two spray orifices 12 close to the first filter plate 4 are obliquely installed towards the first filter plate 4, in addition close to
Two of two filter plates 5 are obliquely installed towards the second filter plate 5, can be by spray orifice 12 when the second filter plate 5 is bonded with the first filter plate 4
It blocks;
Channel roof is equipped with two nozzles 13 being connected to water tank 11 between the second filter plate 5 and air outlet 3, wherein
One nozzle 13 is obliquely installed towards the second filter plate 5, another direction for being directed away from the second filter plate 5 is obliquely installed, nozzle
13 are communicated with water distributor, and the upper end of water distributor is connected to water tank 11, and the solenoid valve 14 between nozzle 13 and water tank 11 is arranged in cloth
The junction of water pipe and water tank 11, the second filter plate 5 are equipped with displacement sensor, and solenoid valve 14 is connected with displacement transducer signal
There is controller;When displacement sensor detects that the second filter plate 5 generates displacement, trigger controller controls solenoid valve 14 and opens.
The operation principle of the intelligence dedusting ventilating system is:
Start negative-pressure air fan, negative-pressure air fan aspirates the air-flow in factory outward, the first filter plate 4 and the second filter plate 5
When not being blocked, the first filter plate 4 and the second filter plate 5 are bonded at this time, through-hole 9 and the second filter plate 5 on the first filter plate 4
On 10 part of pore be staggered, the dust in factory is moved with air-flow from air inlet 2 to air outlet 3, the first mistake in channel 1
Filter plate 4 and the second filter plate 5 play the filtration to dust.
When blocking takes place in the first filter plate 4 and the second filter plate 5, fraction can also pass through the first filter plate 4
With the second filter plate 5, the air pressure at air inlet 2 at this time is more than air outlet 3, since the second filter plate 5 is slidably connected with channel 1,
And can move in the horizontal direction, so the second filter plate 5 can move under the promotion of air-flow to the direction of air outlet 3, at this point,
Exposed before by the spray orifice 12 that the second filter plate 5 blocks, the water in water tank 11 passes through the spray orifice that is obliquely installed towards the first filter plate 4
12 spray to the first filter plate 4, and the second filter plate 5 is sprayed to by the spray orifice 12 being obliquely installed towards the second filter plate 5;In the second filtering
During plate 5 moves, displacement sensor detects that the second filter plate 5 generates displacement, and trigger controller control solenoid valve 14 is beaten
It opens, the water in water tank 11 towards 5 inclined nozzle 13 of the second filter plate by spraying to the second filter plate 5, by being directed away from second
The nozzle 13 that the direction of filter plate 5 is obliquely installed is to vias inner walls, to realize to the first filter plate 4, the second filter plate 5 and lead to
The cleaning of road inner wall, the flow after cleaning can be flowed outwardly by 1 bottom wall of channel being angled slightly downward, avoid being mingled with powder
The waste water of dirt, which is gathered in channel 1, influences dedusting;
During being cleaned to the first filter plate 4, the second filter plate 5 and vias inner walls, the air pressure at air inlet 2 is gradual
Reduce, under the action of return unit 6, the second filter plate 5 moves closer to the first filter plate 4, is pasted again until with the first filter plate 4
Close, when the first filter plate 4 and the second filter plate 5 are bonded, spray orifice 12 is blocked by the second filter plate 5 again, spray orifice 12 no longer to
First filter plate 4 and the second filter plate 5 water spray, the first filter plate 4 and the second filter plate 5 normally carry out the dust in factory
Filtering.
When summer weather sweltering heat, according to thermal expansion and contraction principle, air bag 7 will produce expansion, due to the first filter plate 4 and channel
1 inner wall is slidably connected, and can vertically move, so the air bag 7 of expansion can push the first filter plate 4 to move down,
In first filter plate, 4 folding process, through-hole 9 on the first filter plate 4 and the pore 10 on the second filter plate 5 be connected to area by
Cumulative big, connection area represents the area that through-hole 9 and pore 10 overlap, and therefore, being connected to the increase of area can accelerate inside and outside factory
Air exchange realize the cooling to inside plants temperature to increase ventilation quantity.
When being continuously decreased with the transformation temperature in season, air bag 7 can gradually taper up, the elasticity in 4 bottom of the first filter plate
Under the action of part 8, the first filter plate 4 gradually moves up, the pore on through-hole 9 and the second filter plate 5 on the first filter plate 4
10 connection area is gradually reduced, and has slowed down the air exchange inside and outside factory, also reduces ventilation quantity, realizes the guarantor to factory
Temperature.
In conclusion beneficial effects of the present invention are as follows:
1. the filter screen in the present invention starts to be blocked, the pressure at air inlet 2 increases, to push and the first filtering
The second filter plate 5 that plate 4 is bonded is exposed to movement at air outlet 3 by the spray orifice 12 that the second filter plate 5 is blocked, and spray orifice 12 sprays
Water pair the first filter plate 4 and the second filter plate 5 clean, as long as filter screen is blocked, it will be able to realize the timely clear of self
It washes, therefore continuously dust can be filtered, required manual replacement after avoiding filter screen from being blocked or will often filter
Net, which removes, to be cleared up, and is reduced labour cost, is improved efficiency of dust collection.
During 2. spray orifice 12 cleans the first filter plate 4 and the second filter plate 5, from the water mist of the ejection of spray orifice 12
The dust in channel 1 will be taken away, to realize the dedusting to 1 inner air of channel;Since dust is in the process by channel 1
In, part dust can be adhered to 1 inner wall of channel, and part dust can be gathered in 1 bottom wall of channel, the flow of sprinkling under the effect of gravity
The channel remaining dust of 1 inner wall can be washed away, realize the cleaning to 1 inner wall of channel.
3. the setting parallel of the first filter plate 4 and the second filter plate 5, and between the first filter plate 4 and the second filter plate 5 away from
From can be increased or reduced with the air pressure size on 3 both sides of air inlet 2 and air outlet, relative to installing monolithic filter plate phase
Than two pieces of filter plates can realize the secondary filter to dust, improve filter effect.
4. under the drive of air bag 7 and elastic component 8, the first filter plate 4 is moved up and down relative to the second filter plate 5, herein
In the process, the banister brush 15 on the first filter plate 4 can extend into the pore 10 on the second filter plate 5, on the second filter plate 5
Banister brush 15 can extend into the through-hole 9 on the first filter plate 4, so as to realize to the first filter plate 4 and the second filter plate 5
Automatic dust removing.
5. by the cooperation of air bag 7 and elastic component 8, using thermal expansion and contraction principle, air bag 7 can be swollen with the variation of temperature
It is swollen and shrink, to drive the first filter plate 4 on through-hole 9 and the second filter plate 5 on pore 10 between connection area by
It gradually increaseds or decreases, to change the air exchange rate inside and outside factory, and then changes the size of ventilation quantity.It is filled with existing ventilation
It sets and compares, the present invention realizes the automatic adjustment to ventilation quantity by the natural trend of temperature, and additional driving the need not be arranged
The control mechanism of the driving mechanism and control ventilation quantity size of the movement of one filter plate 4, reduces production cost.
6. the interval of pore 10 setting on the through-hole 9 and the second filter plate 5 on the first filter plate 4, that is, through-hole 9 and thin
Hole 10 can mutually stagger or overlap or partially overlap, and the connection area between through-hole 9 and pore 10 is in the variation hair with temperature
Give birth to dynamic variation, for the changeless filter type of 9 area of through-hole on filter plate, first in this programme
Filter plate 4 and the second filter plate 5 can be filtered the impurity of different-diameter size, improve removal of impurities dust removing effects.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (6)
1. intelligent dedusting ventilating system includes being located at air outlet in channel and channel with air inlet and air outlet
Negative-pressure air fan, it is characterised in that:In channel the first filter plate and the second filter plate are provided with parallel along channel axial direction, first
Filter plate and the second filter plate can be bonded, and the first filter plate is close to air inlet side, and the second filter plate is close to air outlet side, and
One filter plate perpendicular to channel axial direction with vias inner walls along being slidably connected, and the second filter plate is along channel axial direction and channel
Inner wall is slidably connected, and return unit is equipped between the second filter plate and vias inner walls;Air bag, gas are connected at the top of first filter plate
Side of the capsule far from the first filter plate and channel roof are affixed, and elasticity is equipped between the bottom and channel bottom wall of the first filter plate
Part;Through-hole is offered on first filter plate, and pore, the through-hole and the setting of pore interval are offered on the second filter plate,
Through-hole is connected to area with pore and gradually increases in the first filter plate folding process;Upper part of channel is equipped with water tank, and channel roof is opened
Multiple spray orifices equipped with joining water box, a portion spray orifice are obliquely installed towards the first filter plate, and another part is filtered towards second
Plate is obliquely installed, and second filter plate can block spray orifice when being bonded with the first filter plate.
2. intelligence dedusting ventilating system according to claim 1, it is characterised in that:Channel roof be located at the second filter plate and
The nozzle being connected to water tank is equipped between air outlet, nozzle is obliquely installed towards the second filter plate, and nozzle is equipped with water tank connectivity part
Solenoid valve, the second filter plate are equipped with displacement sensor, and solenoid valve and displacement transducer signal are connected with controller;When displacement passes
When sensor detects that the second filter plate generates displacement, trigger controller controls solenoid valve and opens.
3. intelligence dedusting ventilating system according to claim 1, it is characterised in that:First filter plate and the second filtering
It is equipped with banister brush on the opposite side wall of plate.
4. intelligence dedusting ventilating system according to claim 1, it is characterised in that:The side wall in the channel is equipped with and leads
The both sides of rail, the first filter plate are equipped with pulley, and the first filter plate is slidably connected by pulley and guide rail.
5. intelligence dedusting ventilating system according to claim 1, it is characterised in that:The channel bottom wall is along the side of air outlet
To tilting down.
6. intelligence dedusting ventilating system according to claim 2, it is characterised in that:The nozzle is multiple, the nozzle
The direction for being directed away from the second filter plate is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361622.5A CN108692418A (en) | 2018-04-20 | 2018-04-20 | Intelligent dedusting ventilating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810361622.5A CN108692418A (en) | 2018-04-20 | 2018-04-20 | Intelligent dedusting ventilating system |
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| CN108692418A true CN108692418A (en) | 2018-10-23 |
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| CN201810361622.5A Pending CN108692418A (en) | 2018-04-20 | 2018-04-20 | Intelligent dedusting ventilating system |
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| CN112704016A (en) * | 2020-12-29 | 2021-04-27 | 重庆市六九畜牧科技股份有限公司 | Pig house with dirty district cleaning system of excrement |
| CN113080099A (en) * | 2021-04-25 | 2021-07-09 | 张悦 | Adjustable livestock and poultry house ventilation unit based on temperature variation |
| CN113404713A (en) * | 2021-06-29 | 2021-09-17 | 云浮市云丰环保设备有限公司 | Self-cleaning exhaust fan |
| CN114198839A (en) * | 2021-12-15 | 2022-03-18 | 武昌船舶重工集团有限公司 | Ventilating duct system |
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| CN112071340B (en) * | 2020-08-20 | 2022-03-29 | 西咸新区秦汉新城新丝路数字文化科技有限公司 | Automatic ash cleaning storage disk for internet block chain technology research and development |
| CN112704998A (en) * | 2020-12-29 | 2021-04-27 | 重庆市六九畜牧科技股份有限公司 | Pig farm fecal sewage district air cleaning system |
| CN112704016A (en) * | 2020-12-29 | 2021-04-27 | 重庆市六九畜牧科技股份有限公司 | Pig house with dirty district cleaning system of excrement |
| CN113080099A (en) * | 2021-04-25 | 2021-07-09 | 张悦 | Adjustable livestock and poultry house ventilation unit based on temperature variation |
| CN113404713A (en) * | 2021-06-29 | 2021-09-17 | 云浮市云丰环保设备有限公司 | Self-cleaning exhaust fan |
| CN113404713B (en) * | 2021-06-29 | 2022-08-09 | 云浮市云丰环保设备有限公司 | Self-cleaning exhaust fan |
| CN114198839A (en) * | 2021-12-15 | 2022-03-18 | 武昌船舶重工集团有限公司 | Ventilating duct system |
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