CN218207145U - Novel smoke exhaust fan - Google Patents
Novel smoke exhaust fan Download PDFInfo
- Publication number
- CN218207145U CN218207145U CN202222209498.5U CN202222209498U CN218207145U CN 218207145 U CN218207145 U CN 218207145U CN 202222209498 U CN202222209498 U CN 202222209498U CN 218207145 U CN218207145 U CN 218207145U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mounting
- plate
- smoke exhaust
- exhaust fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a smoke exhaust fan technical field specifically is a novel smoke exhaust fan. The utility model discloses, including the installation pipe, two bases of fixed surface of installation pipe are connected with, the inner wall fixedly connected with mount of installation pipe, the fixed surface of mount is connected with the motor, the output fixedly connected with fan of motor, the surface of fan is equipped with cleaning device, cleaning device is including the axis of rotation, the terminal surface of axis of rotation and the terminal surface fixed connection of fan, the terminal surface fixedly connected with installation pole of axis of rotation, the fixed surface of installation pole is connected with the connecting plate, the lateral wall fixedly connected with mounting panel of connecting plate, the inside sliding connection of mounting panel has spacing, the lateral wall fixedly connected with scraper of spacing, the last fixed surface of mounting panel is connected with the fixed plate, the inside sliding connection of fixed plate has the pull rod. The problem of installation pipeline inner wall attachment difficult clearance is solved.
Description
Technical Field
The utility model relates to a smoke exhaust fan technical field especially relates to a novel smoke exhaust fan.
Background
The smoke exhaust fan is a machine which can rapidly exhaust peculiar smell, high temperature and oil smoke gas generated in the food processing process in a kitchen, and the machine is characterized by good high temperature resistance, high efficiency and common use in daily life.
In the use of smoke exhaust fan among the prior art, because can be mingled with a lot of oil gas dust impurity in the flue gas, this part oil gas partly can be attached to the inner wall to have certain viscidity, then can influence the slew velocity of fan in the long-term past, reduce smoke exhaust fan's performance, the difficult clearance of attachment on this part pipeline inner wall can cause certain trouble to the maintenance in later stage.
In order to solve the problem that the difficult clearance of installation pipeline inner wall attachment, prior art adopts to spray the detergent and handles at the pipe inner wall reuse brush, but the detergent can cause the condition appearance of corruption to spare parts such as motor, fan, and the user also is difficult to carry out effectual clearance to the pipeline depths moreover, and then leads to the problem of exhaust fan's performance reduction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the attachment is difficult to be cleared up in the existing installation pipeline in the prior art, and providing a novel smoke exhaust fan.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel smoke exhaust fan, includes the installation pipe, two bases of fixed surface of installation pipe are connected with, the inner wall fixedly connected with mount of installation pipe, the fixed surface of mount is connected with the motor, the output fixedly connected with fan of motor, the surface of fan is equipped with cleaning device, cleaning device is including the axis of rotation, the terminal surface of axis of rotation and the terminal surface fixed connection of fan, the terminal surface fixedly connected with installation pole of axis of rotation, the fixed surface of installation pole is connected with the connecting plate, the lateral wall fixedly connected with mounting panel of connecting plate, the inside sliding connection of mounting panel has spacing, the lateral wall fixedly connected with scraper of spacing, the last fixed surface of mounting panel is connected with the fixed plate, the inside sliding connection of fixed plate has the pull rod, the terminal surface fixedly connected with installation piece of pull rod, the last fixed surface of installation piece is connected with the connecting rod, the lower fixed surface of connecting rod is connected with the fixed block, the lower fixed surface of fixed block is connected with the foam-rubber cushion.
The effect that above-mentioned part reaches is: the starter motor, the motor can drive the fan and rotate, the fan can drive the axis of rotation and be relative motion, the axis of rotation can promote the installation pole and continue to rotate, the installation pole can drive the connecting plate, the connecting plate can make the mounting panel drive the scraper and clear up the installation intraductal wall, the condition of the too much performance reduction that leads to the smoke exhaust fan of attachment has been avoided to a certain extent appears, the practicality of smoke exhaust fan has been improved, the pulling pull rod, the pull rod can drive the installation piece and remove along the mounting panel, the mounting panel can drive the connecting rod and make relative motion, the connecting rod can promote the fixed block and together remove, the user is made things convenient for the clearance work on scraper surface, the life of scraper has been improved to a certain extent, the foam-rubber cushion on the fixed block has increased the clearance dynamics to the attachment on the scraper, the compactness between fixed block and the scraper has been improved.
Preferably, the lower fixed surface of mounting panel is connected with the support frame, the inside sliding connection of support frame has the inserted bar, the terminal surface fixedly connected with arm-tie of inserted bar, the slotted hole has been seted up on the surface of mounting panel and spacing, the size of slotted hole and the size looks adaptation of inserted bar on mounting panel and the spacing.
The effect that above-mentioned part reaches is: pulling the arm-tie, the arm-tie can take the inserted bar to keep away from the inner wall of mounting panel and spacing upper groove hole, has made things convenient for the user to change the scraper, takes off the back with the scraper from the mounting panel, places new scraper or the back scraper of polishing in the inside of mounting panel.
Preferably, the upper surface of the pulling plate is fixedly connected with an elastic rope, and one end of the elastic rope, which is far away from the pulling plate, is fixedly connected with the surface of the support frame.
The effect that above-mentioned part reaches is: the pulling plate can be reset under the action of pulling force from the elastic rope and enters the inner walls of the slotted holes in the mounting plate and the limiting strips again, certain limiting effect is achieved, the situation that the inserted bar falls off from the slotted holes in the mounting plate and the limiting strips under the action of self gravity is avoided, and the stability among the inserted bar, the mounting plate and the limiting strips is improved.
Preferably, the terminal surface of installation pipe is equipped with collection device, collection device is including the mounting bracket, the terminal surface of mounting bracket and the terminal surface fixed connection of installation pipe, the preformed groove has been seted up to the lateral wall of mounting bracket, the inner wall sliding connection in preformed groove has the bracing piece on the mounting bracket, the terminal surface fixed connection of bracing piece has the scraper blade, the lower fixed surface of scraper blade is connected with the rubber pad.
The effect that above-mentioned part reaches is: the non-slip mat of scraper blade lower surface fixed connection has increased the frictional force of scraper blade with the mounting panel, and the non-slip mat has certain compliance, has avoided the too big damage that leads to causing the inner wall of installation pipe of scraper blade atress as far as.
Preferably, the internal thread of mounting bracket is connected with the screw rod, the external screw thread has been seted up to the arc surface of screw rod, the lower fixed surface of screw rod is connected with the stopper, the notch has been seted up to the lower surface of stopper, the inner wall of notch rotates on the stopper and is connected with the ball.
The effect that above-mentioned part reaches is: rotate the screw rod, the screw rod can promote the stopper and extrude the bracing piece, and the notch has improved the area of contact between screw rod and the bracing piece on the stopper, and the ball on the notch inner wall has made things convenient for the user to remove the bracing piece on the stopper, and the bracing piece also can drive the scraper blade and extrude the inner wall of installation pipe, has increased the frictional force between scraper blade and the mounting panel, has improved the clearance dynamics of user to the installation inside pipe wall.
Preferably, the lower surface of the mounting frame is fixedly connected with a rectangular plate, the upper surface of the rectangular plate is fixedly connected with two protruding thorns, and the protruding thorns are conical.
The effect that above-mentioned part reaches does: place the disposal bag at the port of installation pipe, for the subsequent operation of convenient user, will fix the disposal bag at the port of installation pipe through suddenly stinging, made things convenient for the collection of user to the attachment, improved the stability between disposal bag and the rectangular plate.
In summary, the following steps:
the utility model discloses in, through setting up cleaning device, thereby avoided using smoke exhaust fan for a long time as far as to lead to the inner wall of installation pipe to pile up the attachment and reduce smoke exhaust fan's performance, improved smoke exhaust fan's work efficiency, strengthened smoke exhaust fan to the indoor air gaseous extraction from dynamics such as oil smoke, improved the environment that people lived, made things convenient for people to the inside cleaning work of smoke exhaust fan.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention;
fig. 3 is an enlarged view of the position B of fig. 1 in the present invention;
fig. 4 is an enlarged view of the point C of fig. 1 in the present invention.
Illustration of the drawings: 1. installing a pipe; 2. a motor; 3. a base; 4. a fan; 5. a cleaning device; 501. a rotating shaft; 502. mounting a rod; 503. a connecting plate; 504. mounting a plate; 505. a pull rod; 506. a fixing plate; 507. a limiting strip; 508. a support frame; 509. inserting a rod; 510. pulling a plate; 511. an elastic cord; 512. a scraper; 513. mounting blocks; 514. a connecting rod; 515. a fixed block; 516. a sponge cushion; 6. a collection device; 61. a mounting frame; 62. a screw; 63. a limiting block; 64. a ball bearing; 65. a support bar; 66. a rectangular plate; 67. bur protruding; 68. a rubber pad; 69. a squeegee; 7. a fixing frame.
Detailed Description
Referring to fig. 1, the utility model provides a technical scheme: the utility model provides a novel smoke exhaust fan, includes installation pipe 1, two bases 3 of fixed surface of installation pipe 1 are connected with, and the inner wall fixedly connected with mount 7 of installation pipe 1, the fixed surface of mount 7 is connected with motor 2, motor 2's output fixedly connected with fan 4, and the surface of fan 4 is equipped with cleaning device 5, and the terminal surface of installation pipe 1 is equipped with collection device 6.
The specific arrangement and function of the cleaning device 5 and the collecting device 6 will be described in detail below.
Referring to fig. 1, 2 and 3, in the present embodiment: the surface of the fan 4 is provided with a cleaning device 5, the cleaning device 5 comprises a rotating shaft 501, the end surface of the rotating shaft 501 is fixedly connected with the end surface of the fan 4, the end surface of the rotating shaft 501 is fixedly connected with an installation rod 502, the surface of the installation rod 502 is fixedly connected with a connecting plate 503, the side wall of the connecting plate 503 is fixedly connected with an installation plate 504, the inside of the installation plate 504 is slidably connected with a limit strip 507, the side wall of the limit strip 507 is fixedly connected with a scraper 512, the upper surface of the installation plate 504 is fixedly connected with a fixing plate 506, the inside of the fixing plate 506 is slidably connected with a pull rod 505, the end surface of the pull rod 505 is fixedly connected with an installation block 513, the upper surface of the installation block 513 is fixedly connected with a connecting rod 514, the lower surface of the connecting rod 514 is fixedly connected with a fixing block 515, the lower surface of the fixing block 515 is fixedly connected with a sponge pad 516, the motor 2 is started, the motor 2 can drive the fan 4 to rotate, the rotating shaft 501 to do relative motion, the rotating shaft 501 can push the mounting rod 502 to continue rotating, the mounting rod 502 can drive the connecting plate 503, the connecting plate 503 can enable the mounting plate 504 to drive the scraper 512 to clean the inner wall of the mounting pipe 1, the situation that the performance of the smoke exhaust fan is reduced due to excessive attachments is avoided to a certain extent, the practicability of the smoke exhaust fan is improved, the pull rod 505 is pulled, the mounting block 513 is driven by the pull rod 505 to move along the mounting plate 504, the mounting plate 504 can drive the connecting rod 514 to move relatively, the connecting rod 514 can push the fixed block 515 to move together, the cleaning work of a user on the surface of the scraper 512 is facilitated, the service life of the scraper 512 is prolonged to a certain extent, the sponge cushion 516 on the fixed block 515 increases the cleaning force on the attachments on the scraper 512, the tightness between the fixed block 515 and the scraper 512 is improved, and the supporting frame 508 is fixedly connected to the lower surface of the mounting plate 504, the inner part of the supporting frame 508 is slidably connected with an inserting rod 509, the end face of the inserting rod 509 is fixedly connected with a pulling plate 510, the surfaces of the mounting plate 504 and the limiting strip 507 are provided with slotted holes, the sizes of the slotted holes on the mounting plate 504 and the limiting strip 507 are matched with the size of the inserting rod 509, the pulling plate 510 is pulled, the pulling plate 510 can drive the inserting rod 509 to be far away from the inner walls of the slotted holes on the mounting plate 504 and the limiting strip 507, a user can conveniently replace the scraper 512, the scraper 512 is taken down from the mounting plate 504, a new scraper 512 or a polished scraper 512 is placed inside the mounting plate 504, the upper surface of the pulling plate 510 is fixedly connected with an elastic rope 511, one end, far away from the pulling plate 510, of the elastic rope 511 is fixedly connected with the surface of the supporting frame 508, the pulling plate 510 can be reset under the action of the pulling force from the elastic rope 511, the pulling plate enters the inner walls of the slotted holes on the mounting plate 504 and the limiting strip 507 again, a certain limiting effect is achieved, the inserting rod 509 is prevented from falling off from the slotted holes on the mounting plate 504 and the limiting strip 507 due to improve the stability between the inserting rod 509 and the limiting strip 507.
Referring to fig. 1 and 4, specifically, the end surface of the installation tube 1 is provided with the collection device 6, the collection device 6 includes an installation frame 61, the end surface of the installation frame 61 is fixedly connected with the end surface of the installation tube 1, the side wall of the installation frame 61 is provided with a pre-groove, the inner wall of the pre-groove on the installation frame 61 is slidably connected with a support rod 65, the end surface of the support rod 65 is fixedly connected with a scraper 69, the lower surface of the scraper 69 is fixedly connected with a rubber pad 68, the friction between the scraper 69 and the installation plate 504 is increased by a non-slip mat fixedly connected to the lower surface of the scraper 69, the non-slip mat has certain flexibility, damage to the inner wall of the installation tube 1 caused by over-stress of the scraper 69 is avoided as much as possible, the screw 62 is connected to the internal thread of the installation frame 61, the arc surface of the screw 62 is provided with external threads, the lower surface of the screw 62 is fixedly connected with a limit block 63, and the lower surface of the limit block 63 is provided with a notch, the inner wall of the notch on the limiting block 63 is rotatably connected with a ball 64, the screw 62 is rotated, the screw 62 can push the limiting block 63 to extrude the supporting rod 65, the notch on the limiting block 63 improves the contact area between the screw 62 and the supporting rod 65, the ball 64 on the inner wall of the notch on the limiting block 63 facilitates the user to move the supporting rod 65, the supporting rod 65 can also drive the scraper 69 to extrude the inner wall of the mounting pipe 1, the friction force between the scraper 69 and the mounting plate 504 is increased, the cleaning force of the user on the inner wall of the mounting pipe 1 is improved, the lower surface of the mounting frame 61 is fixedly connected with a rectangular plate 66, the upper surface of the rectangular plate 66 is fixedly connected with two spurs 67, the spurs 67 are conical, the garbage bag is placed at the port of the mounting pipe 1, the subsequent operation of the user is convenient, the garbage bag is fixed at the port of the mounting pipe 1 through the spurs 67, the collection of the attachments by the user is facilitated, and the stability between the garbage bag and the rectangular plate 66 is improved.
The working principle is as follows:
the smoke exhaust fan is characterized in that a user can extract gases such as oil smoke and the like in a room, so that people can purify the air in the room conveniently, the living environment of people is improved, the smoke exhaust fan can cause some attachments to cover the inner wall of the installation pipe 1 in the long-term use process, the performance of the smoke exhaust fan is further reduced, only the motor 2 needs to be started, the motor 2 can drive the fan 4 to rotate, the fan 4 can drive the rotating shaft 501 to move relatively, the rotating shaft 501 can push the installation rod 502 to rotate continuously, the installation rod 502 can drive the connecting plate 503, the connecting plate 503 can drive the scraper 512 to clean the inner wall of the installation pipe 1 by the installation plate 504, the situation that the performance of the smoke exhaust fan is reduced due to excessive attachments is avoided to a certain degree, the practicability of the smoke exhaust fan is improved, in order to prevent the attachments from being fixed on the scraper 512, so that the surface of the scraper 512 is corroded, only the pull rod 505 needs to be pulled, the pull rod 505 can drive the mounting block 513 to move along the mounting plate 504, the mounting plate 504 can drive the connecting rod 514 to move relatively, the connecting rod 514 can push the fixing block 515 to move together, the cleaning work of a user on the surface of the scraper 512 is facilitated, the service life of the scraper 512 is prolonged to a certain extent, the cleaning force of attachments on the scraper 512 is increased by the sponge cushion 516 on the fixing block 515, the tightness between the fixing block 515 and the scraper 512 is improved, in order to prevent the scraper 512 from being worn or rusted in the long-time use process, only the pull plate 510 needs to be pulled, the pull plate 510 can drive the inserted rod 509 to be far away from the mounting plate 504 and the inner wall of the slotted hole on the limiting strip 507, the scraper 512 is convenient to be replaced by the user, after the scraper 512 is taken down from the mounting plate 504, a new scraper 512 or the polished scraper 512 is placed in the mounting plate 504, the pulling plate 510 is loosened, the pulling plate 510 can be reset under the action of the pulling force from the elastic rope 511, and enters the inner walls of the slotted holes in the mounting plate 504 and the limiting strips 507 again, so that a certain limiting effect is achieved, the insertion rod 509 is prevented from falling off from the slotted holes in the mounting plate 504 and the limiting strips 507 due to the self-gravity effect, the stability among the insertion rod 509, the mounting plate 504 and the limiting strips 507 is improved, the cleaning device 5 is arranged, the phenomenon that the inner walls of the mounting pipe 1 are accumulated with attachments due to long-time use of the smoke exhaust fan is avoided as much as possible, the performance of the smoke exhaust fan is reduced, the working efficiency of the smoke exhaust fan is improved, the pumping-away force of the smoke exhaust fan on gases such as oil smoke in indoor air is enhanced, the living environment of people is improved, and the cleaning work of the interior of the smoke exhaust fan is facilitated for people.
When the scraper 512 cleans the inner wall of the installation pipe 1, attachments may fall off from the scraper 512 below the inner wall of the installation pipe 1, so that in order to facilitate cleaning and collection of the attachments by a user, only the screw 62 needs to be rotated, the screw 62 pushes the limiting block 63 to extrude the supporting rod 65, the contact area between the screw 62 and the supporting rod 65 is increased by the notch on the limiting block 63, the ball 64 on the inner wall of the notch on the limiting block 63 facilitates the movement of the supporting rod 65 by the user, the supporting rod 65 can also drive the scraper 69 to extrude the inner wall of the installation pipe 1, the friction force between the scraper 69 and the installation plate 504 is increased, the cleaning force of the inner wall of the installation pipe 1 by the user is increased, and the anti-slip mat fixedly connected to the lower surface of the scraper 69 increases the friction force between the scraper 69 and the installation plate 504, the slipmat has certain compliance, avoided the too big inner wall that leads to installing pipe 1 of scraper blade 69 atress to cause the damage as far as, at this moment, pulling bracing piece 65 clears up the inner wall of installing pipe 1 and collects, in order to prevent that the attachment from dropping the clearance degree of difficulty increase that leads to the user on ground or other places, only need place the disposal bag at the port of installing pipe 1, for the subsequent operation of user, will fix the disposal bag at the port of installing pipe 1 through bur 67, the collection of user to the attachment has been made things convenient for, the stability between disposal bag and rectangular plate 66 has been improved, through setting up collection device 6, the work is collected to the clearance of attachment to the user has been made things convenient for, the efficiency of user's clearance smoke exhaust fan has been improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Claims (6)
1. The utility model provides a novel smoke exhaust fan, includes installation pipe (1), its characterized in that: the surface of the mounting pipe (1) is fixedly connected with two bases (3), the inner wall of the mounting pipe (1) is fixedly connected with a fixing frame (7), the surface of the fixing frame (7) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a fan (4), the surface of the fan (4) is provided with a cleaning device (5), the cleaning device (5) comprises a rotating shaft (501), the end surface of the rotating shaft (501) is fixedly connected with the end surface of the fan (4), the end surface of the rotating shaft (501) is fixedly connected with a mounting rod (502), the surface of the mounting rod (502) is fixedly connected with a connecting plate (503), the side wall of the connecting plate (503) is fixedly connected with a mounting plate (504), the inner part of the mounting plate (504) is slidably connected with a limiting strip (507), the side wall of the limiting strip (507) is fixedly connected with a scraper (512), the upper surface of the mounting plate (504) is fixedly connected with a fixing plate (506), the inner part of the fixing plate (506) is slidably connected with a pull rod (505), the end surface of the pull rod (505) is fixedly connected with a mounting block (513), the connecting rod (513) is fixedly connected with a lower surface of the connecting rod (514), and the lower surface of the fixing block (514) is fixedly connected with a lower surface (515), the lower surface of the fixing block (515) is fixedly connected with a sponge cushion (516).
2. A novel smoke exhaust fan according to claim 1, characterized in that: the lower surface fixedly connected with support frame (508) of mounting panel (504), the inside sliding connection of support frame (508) has inserted bar (509), the terminal surface fixedly connected with arm-tie (510) of inserted bar (509), the slotted hole has been seted up on the surface of mounting panel (504) and spacing (507), the size of slotted hole and the size looks adaptation of inserted bar (509) on mounting panel (504) and spacing (507).
3. The novel smoke exhaust fan of claim 2, characterized in that: the upper surface of the pulling plate (510) is fixedly connected with an elastic rope (511), and one end, far away from the pulling plate (510), of the elastic rope (511) is fixedly connected with the surface of the support frame (508).
4. The novel smoke exhaust fan of claim 1, characterized in that: the terminal surface of installation pipe (1) is equipped with collection device (6), collection device (6) are including mounting bracket (61), the terminal surface of mounting bracket (61) and the terminal surface fixed connection of installation pipe (1), the reservation groove has been seted up to the lateral wall of mounting bracket (61), the inner wall sliding connection of reservation groove has bracing piece (65) on mounting bracket (61), the terminal surface fixedly connected with scraper blade (69) of bracing piece (65), the lower fixed surface of scraper blade (69) is connected with rubber pad (68).
5. The novel smoke exhaust fan of claim 4, characterized in that: the inside threaded connection of mounting bracket (61) has screw rod (62), the external screw thread has been seted up to the arc surface of screw rod (62), the lower fixed surface of screw rod (62) is connected with stopper (63), the notch has been seted up to the lower surface of stopper (63), the inner wall of notch rotates on stopper (63) and is connected with ball (64).
6. The novel smoke exhaust fan of claim 4, characterized in that: the lower surface fixed connection of mounting bracket (61) has rectangular plate (66), the upper surface fixed connection of rectangular plate (66) has two spurs (67), spurs (67) are coniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209498.5U CN218207145U (en) | 2022-08-22 | 2022-08-22 | Novel smoke exhaust fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222209498.5U CN218207145U (en) | 2022-08-22 | 2022-08-22 | Novel smoke exhaust fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218207145U true CN218207145U (en) | 2023-01-03 |
Family
ID=84658341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222209498.5U Active CN218207145U (en) | 2022-08-22 | 2022-08-22 | Novel smoke exhaust fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218207145U (en) |
-
2022
- 2022-08-22 CN CN202222209498.5U patent/CN218207145U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218207145U (en) | Novel smoke exhaust fan | |
| CN213511402U (en) | Exhaust fan capable of self-cleaning | |
| CN214120060U (en) | Solid waste incineration flue gas treatment device | |
| CN106217166B (en) | Aluminium foil burr foil ash brushes machine automatically | |
| CN214680730U (en) | Dust collector is used in medicated leaven production | |
| CN215847686U (en) | Shot blasting machine with dust removal function | |
| CN115756107A (en) | Information service machine integration platform based on internet technology | |
| CN213731468U (en) | Right-angle electric wrench | |
| CN211585736U (en) | Public health anti-pollution air purification device | |
| CN210522051U (en) | Wet dust collector's antiseized nature smoke and dust blocks up pipeline structure | |
| CN209676761U (en) | It is a kind of can automatic dust collection case radiation device | |
| CN211275746U (en) | Quick cleaning device of transformer substation's terminal box portable | |
| CN220346816U (en) | Building construction dust collection device | |
| CN220832895U (en) | Floor brush for dust collector | |
| CN210994782U (en) | Electrostatic dust collector | |
| CN217652939U (en) | A glass steel negative-pressure air fan for workshop | |
| CN215427850U (en) | Air filter for air blower | |
| CN220229450U (en) | Ventilation device suitable for factory building fitment | |
| CN211799509U (en) | Simple environment-friendly dust removal device for filtration classification type factory building | |
| CN220757297U (en) | Dust collector convenient to clean | |
| CN217524917U (en) | Dust collector convenient to maintain | |
| CN214345086U (en) | Central dust removal equipment | |
| CN217857565U (en) | Cleaning device is used in production of graphite cathode material | |
| CN219005430U (en) | Metal chip cleaning device for machining | |
| CN217039956U (en) | Intelligent three-in-one dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |