CN218120089U

CN218120089U - Air cleaner with self-checking function

Info

Publication number: CN218120089U
Application number: CN202222499543.5U
Authority: CN
Inventors: 张金龙; 赵灿琦; 尚宏艳
Original assignee: Tianjin Ripster Electromechanical Equipment Co ltd
Current assignee: Tianjin Ripster Electromechanical Equipment Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-23
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an air cleaner with self-checking function, including the air cleaner body, the front of air cleaner body is provided with an air inlet section of thick bamboo, the inside of an air inlet section of thick bamboo is provided with the filter screen, one side of filter screen is provided with air velocity transducer in the air inlet section of thick bamboo, be provided with adjustment mechanism on the air cleaner body, the last L shaped plate that is provided with of adjustment mechanism, the bottom of L shaped plate is provided with the shower nozzle, the left side of shower nozzle is provided with communicating pipe, the upper portion left side of air cleaner body is provided with the connector, just the connector is connected with communicating pipe, the bottom of an air inlet section of thick bamboo is provided with the honeycomb duct, adjustment mechanism includes motor and threaded rod. The utility model discloses when using, can monitor the air flow rate that enters into air cleaner this internal to can detect out whether the filter screen appears blockking up, and can carry out the automatically cleaning to it when the filter screen blocks up, improve the practicality of device greatly.

Description

Air cleaner with self-checking function

Technical Field

The utility model relates to an air cleaner technical field specifically is an air cleaner with self-checking function.

Background

The air filter is an air filtering device and is generally used for dust prevention in a clean workshop. However, in the long-time use process of the existing air filter, the filter screen is easy to block, and the worker cannot know the situation in time, so that the use effect of the air filter is reduced, and the practicability of the air filter is further reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air cleaner with self-checking function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an air cleaner with self-checking function, includes the air cleaner body, the front of air cleaner body is provided with an air inlet section of thick bamboo, the inside of an air inlet section of thick bamboo is provided with the filter screen, one side of filter screen is provided with air velocity transducer in the air inlet section of thick bamboo, be provided with adjustment mechanism on the air cleaner body, the last L shaped plate that is provided with of adjustment mechanism, the bottom of L shaped plate is provided with the shower nozzle, the left side of shower nozzle is provided with communicating pipe, the upper portion left side of air cleaner body is provided with the connector, just the connector is connected with communicating pipe, the bottom of an air inlet section of thick bamboo is provided with the honeycomb duct.

Preferably, adjustment mechanism includes motor and threaded rod, the upper portion right side at air cleaner is installed to the motor, the threaded rod rotates the inside top of installing at the air cleaner body, just threaded rod and L shaped plate threaded connection, the output shaft of motor is connected with the top of threaded rod, motor and air velocity transducer all with outside terminal control ware electric connection.

Preferably, the front lower extreme of air cleaner body is provided with the frame that catchments, install the valve on the honeycomb duct, valve and outside terminal control ware electric connection.

Preferably, the right side of the top end in the air filter body is provided with a telescopic rod, and the bottom end of the telescopic rod is connected with the upper part of the L-shaped plate.

Preferably, the inside bottom of an air inlet section of thick bamboo is installed with the dog.

Preferably, a distance measuring sensor is installed on the upper portion of the L-shaped plate, and the distance measuring sensor is electrically connected with the external terminal controller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the adjusting mechanism, the L-shaped plate, the spray nozzle, the communicating pipe, the connector and the wind speed sensor, when the wind speed sensor detects that the air flow rate entering the air filter body is less than a certain degree, the using position of the spray nozzle is adjusted by the matching of the adjusting mechanism and the L-shaped plate, and then the external water supply equipment is connected through the connector, so that the filter screen can be automatically cleaned by spraying water through the spray nozzle, and the filter screen can be effectively prevented from being blocked, and the air filter body can be normally used;

2. the utility model discloses still set up honeycomb duct, valve, dog and catchment frame simultaneously, when clearing up the filter screen through the shower nozzle, can make the water droplet stream of remaining on the filter screen to catchment in the frame through honeycomb duct and dog to can effectively keep the inside cleanliness factor of air cleaner body.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a side sectional view of embodiment 1 of the present invention;

FIG. 3 is an enlarged view of the structure of part A in FIG. 2;

fig. 4 is a schematic view of a connection structure between the L-shaped plate and the distance measuring sensor in embodiment 2 of the present invention.

In the figure: 1. an air filter body; 2. an air inlet cylinder; 3. filtering with a screen; 4. a wind speed sensor; 5. an adjustment mechanism; 51. a motor; 52. a threaded rod; 6. an L-shaped plate; 7. a spray head; 8. a communicating pipe; 9. a connector; 10. a flow guide pipe; 11. a water collecting frame; 12. a valve; 13. a telescopic rod; 14. a stopper; 15. and a distance measuring sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: an air filter with a self-checking function comprises an air filter body 1, wherein an air inlet cylinder 2 is installed on the front face of the air filter body 1, a filter screen 3 is installed inside the air inlet cylinder 2, an air speed sensor 4 is installed on one side of the filter screen 3 inside the air inlet cylinder 2, an adjusting mechanism 5 is arranged on the air filter body 1, an L-shaped plate 6 is arranged on the adjusting mechanism 5, a spray head 7 is installed at the bottom of the L-shaped plate 6, a communicating pipe 8 is communicated with the left side of the spray head 7, a connector 9 is installed on the left side of the upper portion of the air filter body 1, the connector 9 is connected with the communicating pipe 8, and a flow guide pipe 10 is installed at the bottom of the air inlet cylinder 2;

the adjusting mechanism 5 comprises a motor 51 and a threaded rod 52, the motor 51 is installed on the right side of the upper portion of the air filter, the threaded rod 52 is rotatably installed at the top end of the interior of the air filter body 1, the threaded rod 52 is in threaded connection with the L-shaped plate 6, an output shaft of the motor 51 is connected with the top end of the threaded rod 52, the motor 51 and the wind speed sensor 4 are both electrically connected with an external terminal controller, and the using position of the L-shaped plate 6 can be adjusted conveniently through the adjusting mechanism 5, so that the using position of the spray head 7 can be adjusted conveniently; the water collecting frame 11 is arranged at the lower end of the front face of the air filter body 1, the valve 12 is installed on the flow guide pipe 10, the valve 12 is electrically connected with the external terminal controller, and water drops remained on the filter screen 3 can be collected through the water collecting frame 11; an expansion link 13 is arranged on the right side of the top end inside the air filter body 1, the bottom end of the expansion link 13 is connected with the upper portion of the L-shaped plate 6, and the L-shaped plate 6 is more stable in movement through the expansion link 13; the stop block 14 is installed at the inside bottom of the air inlet drum 2, and water drops can be effectively stopped through the stop block 14.

The working principle is as follows: the utility model discloses a when using, when detecting through air velocity transducer 4 and entering into when 1 inside air flow rate of air cleaner body is less than the certain degree, at this moment, motor 51 work drives threaded rod 52 and rotates, threaded rod 52 rotates and drives L shaped plate 6 through telescopic link 13 and move down, L shaped plate 6 moves down and drives shower nozzle 7 and move down to suitable position, then can connect outside water supply equipment through connector 9, thereby can carry out the self-cleaning to filter screen 3 through shower nozzle 7 water spray, the effectual problem that prevents filter screen 3 and block up, open valve 12 after the washing is ended simultaneously, then remaining water droplet can enter into water-collecting frame 11 through honeycomb duct 10 on the filter screen 3, and then the effectual cleanliness factor of having guaranteed 1 inside air cleaner body, work again through motor 51 and drive shower nozzle 7 through L shaped plate 6 and shift up, make shower nozzle 7 can not shelter from air inlet cylinder 2 to some, thereby can not influence air cleaner body 1's normal use.

Example 2:

referring to fig. 4, the present invention provides a technical solution: an air filter with a self-checking function comprises an air filter body 1, wherein an air inlet cylinder 2 is installed on the front face of the air filter body 1, a filter screen 3 is installed inside the air inlet cylinder 2, an air speed sensor 4 is installed on one side of the filter screen 3 inside the air inlet cylinder 2, an adjusting mechanism 5 is arranged on the air filter body 1, an L-shaped plate 6 is arranged on the adjusting mechanism 5, a spray head 7 is installed at the bottom of the L-shaped plate 6, a communicating pipe 8 is communicated with the left side of the spray head 7, a connector 9 is installed on the left side of the upper portion of the air filter body 1, the connector 9 is connected with the communicating pipe 8, and a flow guide pipe 10 is installed at the bottom of the air inlet cylinder 2;

the adjusting mechanism 5 comprises a motor 51 and a threaded rod 52, the motor 51 is installed on the right side of the upper portion of the air filter, the threaded rod 52 is rotatably installed at the top end of the interior of the air filter body 1, the threaded rod 52 is in threaded connection with the L-shaped plate 6, an output shaft of the motor 51 is connected with the top end of the threaded rod 52, the motor 51 and the wind speed sensor 4 are both electrically connected with an external terminal controller, and the using position of the L-shaped plate 6 is convenient to adjust through the adjusting mechanism 5, so that the using position of the spray head 7 is convenient to adjust; the water collecting frame 11 is arranged at the lower end of the front face of the air filter body 1, the valve 12 is installed on the flow guide pipe 10, the valve 12 is electrically connected with the external terminal controller, and water drops remained on the filter screen 3 can be collected through the water collecting frame 11; the right side of the top end in the air filter body 1 is provided with an expansion link 13, the bottom end of the expansion link 13 is connected with the upper part of the L-shaped plate 6, and the L-shaped plate 6 is more stable during movement through the expansion link 13; the stop block 14 is arranged at the bottom end inside the air inlet barrel 2, and water drops can be effectively stopped by the stop block 14; range sensor 15 is installed on the upper portion of L shaped plate 6, and range sensor 15 and outside terminal control ware electric connection, makes the removal of shower nozzle 7 position become more accurate through range sensor 15.

The working principle is as follows: the utility model discloses a when using, install distance measuring sensor 15 through the upper portion at L shaped plate 6 for to 7 position control of shower nozzle the time accuracy that can be more, further improved the practicality of device.

The utility model discloses when using, can monitor the air flow rate that enters into air cleaner body 1 to can detect out whether the jam appears in filter screen 3, and can carry out the automatically cleaning to it when filter screen 3 blocks up, improve the practicality of device greatly.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air filter with self-checking function, includes air cleaner body (1), its characterized in that: the front of air cleaner body (1) is provided with air inlet cylinder (2), the inside of air inlet cylinder (2) is provided with filter screen (3), one side of filter screen (3) is provided with air velocity transducer (4) in air inlet cylinder (2), be provided with adjustment mechanism (5) on air cleaner body (1), be provided with L shaped plate (6) on adjustment mechanism (5), the bottom of L shaped plate (6) is provided with shower nozzle (7), the left side of shower nozzle (7) is provided with communicating pipe (8), the upper portion left side of air cleaner body (1) is provided with connector (9), just connector (9) are connected with communicating pipe (8), the bottom of air inlet cylinder (2) is provided with honeycomb duct (10).

2. An air filter with self-checking function according to claim 1, characterized in that: adjustment mechanism (5) include motor (51) and threaded rod (52), the upper portion right side at air cleaner is installed in motor (51), threaded rod (52) are rotated and are installed on the inside top of air cleaner body (1), just threaded rod (52) and L shaped plate (6) threaded connection, the output shaft of motor (51) is connected with the top of threaded rod (52), motor (51) and wind speed sensor (4) all with outside terminal control ware electric connection.

3. An air filter with self-checking function according to claim 1, characterized in that: the front lower extreme of air cleaner body (1) is provided with catchment frame (11), install valve (12) on honeycomb duct (10), valve (12) and outside terminal control ware electric connection.

4. An air filter with self-checking function according to claim 1, characterized in that: the air filter is characterized in that a telescopic rod (13) is installed on the right side of the top end of the interior of the air filter body (1), and the bottom end of the telescopic rod (13) is connected with the upper portion of the L-shaped plate (6).

5. An air filter with self-checking function according to claim 1, characterized in that: and a stop block (14) is arranged at the bottom end inside the air inlet cylinder (2).

6. An air filter with self-checking function according to claim 1, characterized in that: and a distance measuring sensor (15) is installed on the upper part of the L-shaped plate (6), and the distance measuring sensor (15) is electrically connected with an external terminal controller.