CN216522252U - Novel air curtain machine device - Google Patents
Novel air curtain machine device Download PDFInfo
- Publication number
- CN216522252U CN216522252U CN202123095264.4U CN202123095264U CN216522252U CN 216522252 U CN216522252 U CN 216522252U CN 202123095264 U CN202123095264 U CN 202123095264U CN 216522252 U CN216522252 U CN 216522252U
- Authority
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- China
- Prior art keywords
- shell
- dust
- air curtain
- filter screen
- front side
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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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 claims abstract description 115
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- 230000009194 climbing Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a novel air curtain machine device which comprises a shell, a movable cleaning unit and a dust removal unit, wherein the shell is provided with a first air curtain and a second air curtain; a housing: the middle part of the front side surface is provided with a switch group, the middle part of the front side surface in the shell is fixedly provided with a bidirectional motor, an output shaft of the bidirectional motor is fixedly connected with one end of the inner sides of the two impellers, one ends of the outer sides of the two impellers are respectively connected with the front sides of the left side surface and the right side surface in the shell in a rotating way, the front side of the upper surface of the shell is fixedly provided with a filter screen, and the filter screen is positioned outside an air inlet on the front side of the upper surface of the shell; a mobile cleaning unit: including lead screw, movable plate, brush and moving motor, the both ends of lead screw rotate with the rear side of side about in the casing respectively and are connected, and this novel air curtain machine device can brush down the dust on the filter screen, avoids the dust to block up the mesh of filter screen and causes the amount of wind of air curtain machine to reduce to not climbing to rise to dismantle the clearance with people, make the filter screen can clear up automatically, avoid people to climb to rise and the danger that causes, convenient to use.
Description
Technical Field
The utility model relates to the technical field of air curtain machines, in particular to a novel air curtain machine device.
Background
The air curtain machine is an air purification device which forms an invisible door curtain by driving strong airflow generated by a through-flow or centrifugal wind wheel through a high-speed motor. Air curtain machines are also known as air curtain machines, air curtains, air curtain machines, air brakes, air doors. The high-speed airflow of the air curtain machine can isolate outdoor oil smoke and peculiar smell from entering a room, and can also effectively prevent outdoor dust from entering the room, so as to keep the room clean and create a fresh and comfortable environment, when the air curtain machine is used at present, in order to prevent sundries from entering the interior and damaging an impeller, a filter screen is generally installed at an outlet at the upper part of the air curtain machine, but the filter screen can adsorb a large amount of dust under the long-time work of the air curtain machine, the dust can block meshes on the filter screen, so that the air intake of the air curtain machine is reduced, the air volume blown out by the air curtain machine is also reduced, the air curtain isolation effect generated by the air curtain machine is reduced, when air exists outside, outdoor air is easily caused to pass through the air curtain to enter the room, so that the indoor air is polluted, at present, the filter screen is mostly cleaned by adopting a mode of manually disassembling the filter screen when the filter screen is cleaned, but the air curtain machine is generally installed at a high place, the manual disassembly and cleaning are troublesome, and certain danger exists, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses a novel air curtain device, which adopts the technical scheme that the novel air curtain device comprises a shell, a movable cleaning unit and a dust removal unit;
a housing: the middle part of the front side surface is provided with a switch group, the middle part of the front side surface in the shell is fixedly provided with a bidirectional motor, an output shaft of the bidirectional motor is fixedly connected with one end of the inner sides of the two impellers, one ends of the outer sides of the two impellers are respectively rotatably connected with the front sides of the left side surface and the right side surface in the shell, the front side of the upper surface of the shell is fixedly provided with a filter screen, and the filter screen is positioned outside an air inlet on the front side of the upper surface of the shell;
a mobile cleaning unit: the novel dust cleaning device comprises a lead screw, a movable plate, brushes and a movable motor, wherein two ends of the lead screw are respectively connected with the rear sides of the left side surface and the right side surface in a shell in a rotating manner, the right end of the lead screw penetrates through a screw hole in the lower side surface of the left side surface of the movable plate, the movable plate is L-shaped, the front side surface and the rear side surface of the lower end of the movable plate are in contact with the side surfaces of through grooves in the rear side of the upper surface of the shell, a row of brushes are fixed in the middle of the lower surface of the upper end of the movable plate, the lower ends of the brushes are in contact with a filter screen, the movable motor is installed on the rear side of the left side surface of the shell, an output shaft of the movable motor penetrates through a through hole in the left side surface of the shell and is fixedly connected with the left end of the lead screw, and a movable cleaning unit can brush dust on the filter screen to prevent the dust from blocking meshes of the filter screen;
a dust removal unit: the dust collection device comprises two dust collection hoppers, two dust collection pipes, a dust removal box and a vacuum pump, wherein the two dust collection hoppers are respectively fixed on the left side and the right side of the lower surface of the upper end of a movable plate, the two dust collection hoppers are respectively positioned on the left side and the right side of a hairbrush, the dust removal box is fixed on the upper side of the right side surface of a shell, the dust collection pipes are Y-shaped, the left ends of the dust collection pipes penetrate through holes on the left side and the right side of the upper surface of the movable plate and are respectively connected with gas outlets on the upper surfaces of the two dust collection hoppers, the right ends of the dust collection pipes are connected with a gas inlet on the upper surface of the dust removal box, the middle part of the lower surface of the dust removal box is fixedly provided with the vacuum pump, the gas inlet of the vacuum pump is connected with the gas outlet of the dust removal box, the input ends of a two-way motor, a mobile motor and the vacuum pump are electrically connected with the output end of a switch group, a dust collection unit can adsorb dust cleaned on a filter screen, and the dust drops on the impeller to cause influence, the filter screen can be automatically cleaned without climbing to be detached, so that the danger caused by climbing to be high by people is avoided, and the use is convenient.
As a preferred technical scheme of the present invention, dust filter cotton is fixed inside the dust removing box, and the dust filter cotton can filter dust entering the dust removing box, so that the dust is left in the dust removing box.
As a preferred technical scheme of the utility model, the air curtain device also comprises a fixing plate and an installation plate, wherein the fixing plate is L-shaped, the front side surface of the fixing plate is fixedly connected with the middle part of the rear side surface of the shell, the middle part of the front side surface of the installation plate is provided with an L-shaped groove corresponding to the fixing plate, and the air curtain device can be quickly installed by matching the arranged fixing plate with the groove in the middle part of the installation plate.
The air curtain machine further comprises two guide rods and two guide grooves, the two guide rods are respectively fixed on the left side and the right side of the rear side face of the shell, the two guide grooves are respectively formed in the left side and the right side of the front side face of the mounting plate and correspond to the two guide rods, and the guide rods and the guide grooves can enable the fixing plate to be quickly and accurately inserted into the grooves in the mounting plate when the air curtain machine is mounted.
As a preferable technical scheme of the utility model, the centrifugal fan further comprises a partition plate, the partition plate is fixed in the middle of the shell, the two impellers are located on the front side of the partition plate, and the arranged partition plate can prevent external air from entering the front side of the shell through a through groove on the upper rear side of the shell.
The utility model has the beneficial effects that: the utility model drives the two impellers to rotate through the bidirectional motor, can convey air at the upper part to the lower part to form an air curtain, can filter the air entering the shell through the filter screen, can drive the screw rod to rotate through the mobile motor when the filter screen needs to be cleaned, can enable the movable plate to move left and right, enables the movable plate to drive the hairbrush to move left and right to brush dust on the filter screen, avoids the air quantity of the air curtain machine from being reduced due to the fact that the dust blocks meshes of the filter screen, can pump the air in the dust removal box to the outside through the vacuum pump, enables the dust in the dust removal box to generate negative pressure, enables the dust brushed by the hairbrush to be sucked into the dust removal box through the dust suction hopper and the dust suction pipe, prevents the dust from falling onto the impellers from influencing the impeller, does not need to climb to disassemble and clean, enables the filter screen to be cleaned automatically, avoids danger caused by the climbing of people, is convenient to use, and can filter the dust entering the dust in the dust removal box through the dust filtration cotton, make the dust stay in the dust removal incasement, can make the quick completion installation of air curtain machine ability through the recess cooperation at fixed plate and mounting panel middle part, can make the fixed plate can be quick accurate when the air curtain machine is installed through guide arm and guide slot insert the recess on the mounting panel, the installation of the air curtain machine of being convenient for can prevent through the baffle that outside air from passing through the logical groove of rear side on the casing and entering into the casing front side.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the backside structure of the present invention.
In the figure: the device comprises a shell 1, a switch group 2, a bidirectional motor 3, an impeller 4, a filter screen 5, a movable cleaning unit 6, a lead screw 61, a movable plate 62, a hairbrush 63, a movable motor 64, a dust removal unit 7, a dust suction hopper 71, a dust suction pipe 72, a dust removal box 73, a vacuum pump 74, a fixed plate 8, a mounting plate 9, a guide rod 10, a guide groove 11, a partition plate 12 and dust filter cotton 13.
Detailed Description
Example 1
As shown in fig. 1 to 3, the utility model discloses a novel air curtain device, which adopts the technical scheme that the novel air curtain device comprises a shell 1, a movable cleaning unit 6 and a dust removal unit 7;
a housing 1: the middle part of the front side surface is provided with a switch group 2, the middle part of the front side surface in the shell 1 is fixedly provided with a bidirectional motor 3, an output shaft of the bidirectional motor 3 is fixedly connected with one end of the inner sides of two impellers 4, one ends of the outer sides of the two impellers 4 are respectively rotatably connected with the front sides of the left side surface and the right side surface in the shell 1, the front side of the upper surface of the shell 1 is fixedly provided with a filter screen 5, and the filter screen 5 is positioned outside an air inlet on the front side of the upper surface of the shell 1;
the mobile cleaning unit 6: comprises a lead screw 61, a moving plate 62, a brush 63 and a moving motor 64, wherein two ends of the lead screw 61 are respectively connected with the rear sides of the left side surface and the right side surface in the shell 1 in a rotating way, and the right end of the screw rod 61 passes through the screw hole on the lower side of the left side surface of the moving plate 62, the moving plate 62 is L-shaped, the front and rear side surfaces of the lower end of the moving plate 62 are contacted with the side surface of the through groove at the rear side of the upper surface of the shell 1, a row of brushes 63 are fixed in the middle of the lower surface of the upper end of the moving plate 62, the lower end of the brushes 63 are contacted with the filter screen 5, the moving motor 64 is arranged at the rear side of the left side surface of the shell 1, and the output shaft of the moving motor 64 passes through the through hole on the left side surface of the shell 1 to be fixedly connected with the left end of the screw rod 61, when the filter screen 5 needs to be cleaned, the moving motor 64 drives the screw rod 61 to rotate, so that the moving plate 62 can move left and right, the moving plate 62 drives the brush 63 to move left and right to brush dust on the filter screen 5, and the reduction of air volume of the air curtain machine caused by the fact that the dust blocks the meshes of the filter screen 5 is avoided;
a dust removal unit 7: comprises two dust suction hoppers 71, two dust suction pipes 72, a dust removal box 73 and a vacuum pump 74, wherein the two dust suction hoppers 71 are respectively fixed at the left side and the right side of the lower surface of the upper end of a movable plate 62, the two dust suction hoppers 71 are respectively positioned at the left side and the right side of a hairbrush 63, the dust removal box 73 is fixed at the upper side of the right side surface of a shell 1, the dust suction pipes 72 are Y-shaped, the left ends of the dust suction pipes 72 penetrate through holes at the left side and the right side of the upper surface of the movable plate 62 and are respectively connected with air outlets at the upper surfaces of the two dust suction hoppers 71, the right ends of the dust suction pipes 72 are connected with an air inlet at the upper surface of the dust removal box 73, the vacuum pump 74 is fixed at the middle part of the lower surface of the dust removal box 73, the air inlet of the vacuum pump 74 is connected with the air outlet of the dust removal box 73, the input ends of a two-way motor 3, a mobile motor 64 and the vacuum pump 74 are electrically connected with the output end of a switch group 2, air in the dust removal box 73 can be pumped out to the outside through the vacuum pump 74, make and produce the negative pressure in the dust removal case 73, make the dust that brush 63 brushed down inhale dust removal case 73 through dust absorption fill 71 and dust absorption pipe 72 in, prevent that the dust that brushes down from dropping to impeller 4 and causing 4 to become the influence to the impeller, dismantle the clearance without people's climbing height, make filter screen 5 clear up automatically, avoid people to climb height and the danger that causes, convenient to use.
As a preferred technical solution of the present invention, the dust filter 13 is fixed inside the dust box 73, and the dust entering the dust box 73 can be filtered by the dust filter 13, so that the dust is left in the dust box 73.
As a preferred technical scheme of the utility model, the air curtain device also comprises a fixing plate 8 and a mounting plate 9, wherein the fixing plate 8 is L-shaped, the front side surface of the fixing plate 8 is fixedly connected with the middle part of the rear side surface of the shell 1, the middle part of the front side surface of the mounting plate 9 is provided with an L-shaped groove corresponding to the fixing plate 8, and the air curtain device can be quickly mounted by matching the fixing plate 8 with the groove in the middle part of the mounting plate 9.
As a preferred technical scheme of the utility model, the air curtain machine further comprises two guide rods 10 and two guide grooves 11, wherein the two guide rods 10 are respectively fixed on the left side and the right side of the rear side surface of the shell 1, the two guide grooves 11 are respectively arranged on the left side and the right side of the front side surface of the mounting plate 9, the two guide grooves 11 correspond to the two guide rods 10, and the fixing plate 8 can be quickly and accurately inserted into a groove on the mounting plate 8 when the air curtain machine is mounted through the guide rods 10 and the guide grooves 11, so that the air curtain machine is conveniently mounted.
As a preferable technical solution of the present invention, the present invention further comprises a partition 12, the partition 12 is fixed at the middle part in the casing 1, and the two impellers 4 are located at the front side of the partition 12, and the partition 12 can prevent external air from entering the front side in the casing 1 through the through groove at the rear side on the casing 1.
The working principle of the utility model is as follows: fixing a mounting plate 9 at the mounting position of an air curtain machine, inserting two guide rods 10 on a shell 1 into two guide grooves 11 on the mounting plate 9, inserting a fixing plate 8 into a groove on the front side surface of the mounting plate 8, mounting the shell 1 on the mounting plate 9, switching on an external power supply, controlling a bidirectional motor 3 to work through a switch group 2, enabling the bidirectional motor 3 to simultaneously drive two impellers 4 to rotate, enabling air on the upper side of the shell 1 to enter the shell 1 after being filtered by a filter screen 5, enabling the air to be blown out from an air outlet on the lower side of the shell 1 to form an air curtain along with the rotation of the two impellers 4, controlling a moving motor 64 to rotate through a switch group 2 when the filter screen 5 needs to be cleaned, enabling an output shaft of the moving motor 64 to drive a screw rod 61 to rotate, enabling a moving plate 62 to move left and right along the direction of a through groove on the upper surface of the shell 1, and enabling the brush 63 to drive a brush 63 to move, make brush 63 brush down the dust on with filter screen 5, clear up filter screen 5, and simultaneously, through switch block 2 control vacuum pump 74 and moving motor 64 synchronous working, make the vacuum pump 74 take the outside out with the air in the dust removal case 73, make and form the negative pressure in the dust removal case 73, the dust that brushes 63 down inhales dust removal case 73 through two dust absorption fill 71 and dust absorption pipe 72 in, the dust cotton 13 that makes brush 63 brush down through the dust removal case 73 stays in dust removal case 1, make brush 63 remove to one side and can accomplish the clearance of filter screen.
During the actual use, wireless control module can be changed to switch group 2, makes the work of air curtain machine and clearance process can accomplish through the remote controller.
The circuit connections involved in the present invention are conventional means employed by those skilled in the art, can be technically inspired by limited trials, and are widely used prior art.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes and modifications without inventive changes may be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. A novel air curtain machine device is characterized by comprising a shell (1), a movable cleaning unit (6) and a dust removal unit (7);
housing (1): the middle of the front side surface is provided with a switch group (2), the middle of the front side surface in the shell (1) is fixedly provided with a bidirectional motor (3), an output shaft of the bidirectional motor (3) is fixedly connected with one end of the inner side of the two impellers (4), one end of the outer side of the two impellers (4) is respectively connected with the front side of the left side surface and the right side surface in the shell (1) in a rotating manner, the front side of the upper surface of the shell (1) is fixedly provided with a filter screen (5), and the filter screen (5) is positioned outside an air inlet on the front side of the upper surface of the shell (1);
mobile cleaning unit (6): the novel filter screen comprises a lead screw (61), a moving plate (62), brushes (63) and a moving motor (64), wherein two ends of the lead screw (61) are respectively connected with the rear sides of the left side and the right side in a shell (1) in a rotating manner, the right end of the lead screw (61) penetrates through a screw hole in the lower side of the left side of the moving plate (62), the moving plate (62) is L-shaped, the front side and the rear side of the lower end of the moving plate (62) are in contact with the side of a through groove in the rear side of the upper surface of the shell (1), a row of brushes (63) are fixed in the middle of the lower surface of the upper end of the moving plate (62), the lower ends of the brushes (63) are in contact with a filter screen (5), the moving motor (64) is installed on the rear side of the left side of the shell (1), and an output shaft of the moving motor (64) penetrates through a through hole in the left side of the shell (1) to be fixedly connected with the left end of the lead screw (61);
a dust removal unit (7): including dust suction hopper (71), dust absorption pipe (72), dust removal case (73) and vacuum pump (74), dust suction hopper (71) are equipped with two, and two dust suction hopper (71) are fixed respectively in the left and right sides of movable plate (62) upper end lower surface, and two dust suction hopper (71) are located the left and right sides of brush (63) respectively, the upside at casing (1) right flank is fixed in dust removal case (73), dust absorption pipe (72) are the Y type, and the left end of dust absorption pipe (72) passes the through-hole of movable plate (62) upper surface left and right sides and is connected with the gas outlet of two dust suction hopper (71) upper surface respectively, the right-hand member of dust absorption pipe (72) is connected with the air inlet of dust removal case (73) upper surface, the middle part of dust removal case (73) lower surface is fixed with vacuum pump (74), the air inlet of vacuum pump (74) is connected with the gas outlet of dust removal case (73), the input ends of the bidirectional motor (3), the moving motor (64) and the vacuum pump (74) are electrically connected with the output end of the switch group (2).
2. The new air curtain machine apparatus as claimed in claim 1, wherein: and dust filtering cotton (13) is fixed in the dust removing box (73).
3. The new air curtain machine apparatus as claimed in claim 1, wherein: still include fixed plate (8) and mounting panel (9), fixed plate (8) are the L type, and the leading flank of fixed plate (8) and the middle part fixed connection of casing (1) trailing flank, the L type recess that corresponds with fixed plate (8) is seted up at the middle part of mounting panel (9) leading flank.
4. The new air curtain machine apparatus as claimed in claim 1, wherein: still include guide arm (10) and guide slot (11), guide arm (10) are equipped with two, and two guide arms (10) are the left and right sides of fixed casing (1) trailing flank respectively, guide slot (11) are equipped with two, and two guide slot (11) are seted up respectively in the left and right sides of mounting panel (9) leading flank, and two guide slot (11) correspond with two guide arm (10).
5. The new air curtain machine apparatus as claimed in claim 1, wherein: the impeller structure is characterized by further comprising a partition plate (12), wherein the partition plate (12) is fixed in the middle of the shell (1), and the two impellers (4) are located on the front side of the partition plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123095264.4U CN216522252U (en) | 2021-12-10 | 2021-12-10 | Novel air curtain machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123095264.4U CN216522252U (en) | 2021-12-10 | 2021-12-10 | Novel air curtain machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522252U true CN216522252U (en) | 2022-05-13 |
Family
ID=81469894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123095264.4U Expired - Fee Related CN216522252U (en) | 2021-12-10 | 2021-12-10 | Novel air curtain machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371194A (en) * | 2022-09-28 | 2022-11-22 | 金鹏节能科技有限公司 | Insect prevention structure for installation of air curtain machine |
-
2021
- 2021-12-10 CN CN202123095264.4U patent/CN216522252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115371194A (en) * | 2022-09-28 | 2022-11-22 | 金鹏节能科技有限公司 | Insect prevention structure for installation of air curtain machine |
| CN115371194B (en) * | 2022-09-28 | 2024-04-26 | 金鹏节能科技有限公司 | Insect prevention structure for installation of air curtain machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |