CN218794730U

CN218794730U - Maintenance-free zero-level air generator

Info

Publication number: CN218794730U
Application number: CN202222070151.7U
Authority: CN
Inventors: 胡云清; 郭海林; 张腾
Original assignee: Jiaxing Quanpu Environmental Protection Equipment Co ltd
Current assignee: Jiaxing Quanpu Environmental Protection Equipment Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-04-07
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses an exempt from to maintain type zero order air generator relates to zero order air generator technical field, including the zero order air generator body, the air inlet of zero order air generator body is provided with the filter hopper to the lateral wall fixedly connected with of zero order air generator body collects the frame, the internal surface sliding connection who collects the frame has the collection box, collect the inside fixedly connected with fixed plate of frame, the internal surface sliding connection of fixed plate has the movable plate. The utility model discloses, filter the air inlet through the filter hopper, thereby filter the clearance to the impurity in the air, the runner assembly drives the clearance subassembly and removes, thereby clear up the surface of filter hopper, avoid impurity to block up the filter hopper, collect the frame and collect the dust, avoid the dust by on the secondary suction filter hopper, thereby avoid long-time use filter hopper to need to be changed, thereby reduced the maintenance to zero level air generator body, the practicality is improved, convenient operation.

Description

Maintenance-free zero-level air generator

Technical Field

The utility model relates to a zero level air generator technical field especially relates to exempt from maintenance type zero level air generator.

Background

The zero-order air generator is mainly used for deeply removing trace hydrocarbons in air, nitrogen, oxygen, carbon monoxide, carbon dioxide, argon and helium. Has the characteristics of high activity, good toxicity resistance and thermal stability, high removal efficiency, long service life and the like, and is suitable for various gas chromatography detectors.

When the zero-level air generator is used, air is sucked through the air compressor, the sucked air contains dust, so that the dust is required to be filtered by using the filter screen, and after the filter screen is used for a long time, the dust is adsorbed on the filter screen, so that the filter screen is required to be regularly maintained, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a maintenance-free zero-level air generator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the maintenance-free zero-order air generator comprises a zero-order air generator body, wherein a filter hopper is arranged at an air inlet of the zero-order air generator body, a collecting frame is fixedly connected to the side wall of the zero-order air generator body, a collecting box is connected to the inner surface of the collecting frame in a sliding mode, a fixing plate is fixedly connected to the inner surface of the collecting frame, a moving plate is connected to the inner surface of the fixing plate in a sliding mode, the fixing plate is located at the top of the collecting box, a cleaning assembly used for cleaning is connected to the inner surface of the top of the collecting frame and comprises a connecting rod sliding on the inner surface of the collecting frame, the bottom end of the connecting rod extends into the collecting frame and is fixedly connected with a cleaning plate, the cleaning plate is in movable contact with the filter hopper, a connecting plate is fixedly connected to the top of the connecting rod, and a rotating assembly used for pushing the connecting plate to move is connected to the top of the collecting frame.

As a further description of the above technical solution:

the runner assembly is including being fixed in collect the motor at frame top, the output fixedly connected with rolling axle of motor, the outer fixed surface of rolling axle is connected with connects the rope, the tip of connecting the rope run through the connecting plate and with collect the top fixed connection of frame.

As a further description of the above technical solution:

the outer surface of the winding shaft is rotatably connected with two supporting plates, and the supporting plates are fixedly connected with the top of the collecting frame.

As a further description of the above technical solution:

and the two sides of the moving plate are fixedly connected with return springs, and the return springs are fixedly connected with the inner surface of the fixed plate.

As a further description of the above technical solution:

the inner surface of the fixed plate is fixedly connected with four guide rods, and the outer surfaces of the four guide rods are in sliding connection with the inner surface of the moving plate.

As a further description of the above technical solution:

the outer surface cover of connecting rod is equipped with supporting spring, supporting spring's both ends respectively fixed connection on connecting plate and collection frame.

The utility model discloses following beneficial effect has:

compared with the prior art, this exempt from maintenance type zero order air generator, filter the air inlet through the filter hopper, thereby impurity to in the air filters the clearance, the runner assembly drives the removal of clearance subassembly, thereby the surface to the filter hopper clears up, avoid impurity to block up the filter hopper, the collection frame is collected the dust, avoid the dust to be inhaled on the filter hopper once more, thereby avoid using the filter hopper for a long time and need change, thereby reduced the maintenance to zero order air generator body, and the practicality is improved, and convenient operation.

Drawings

Fig. 1 is a partial front sectional view of a maintenance-free zero-order air generator according to the present invention;

fig. 2 is a side view of a collecting frame of a maintenance-free zero-order air generator according to the present invention;

fig. 3 is a partial side cross-sectional view of a moving plate of the maintenance-free zero-order air generator of the present invention;

fig. 4 is an enlarged view of a point a shown in fig. 1.

Illustration of the drawings:

1. a zero level air generator body; 2. a filter hopper; 3. a support plate; 4. a collection frame; 5. a collection box; 6. a fixing plate; 7. moving the plate; 8. a return spring; 9. a guide rod; 10. a connecting rod; 11. cleaning the plate; 12. a connecting plate; 13. a support spring; 14. connecting ropes; 15. a winding shaft; 16. an electric motor.

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.

Referring to fig. 1-4, the utility model provides a maintenance-free type zero order air generator: the zero-level air generator comprises a zero-level air generator body 1, wherein a filter hopper 2 is arranged at an air inlet of the zero-level air generator body 1, the zero-level air generator body 1 comprises an air compressor, when the air compressor works, air enters the zero-level air generator body 1 after being filtered by the filter hopper 2 on the air inlet, so that the air is conveniently filtered, a collecting frame 4 is fixedly connected to the side wall of the zero-level air generator body 1, a collecting box 5 is connected to the inner surface of the collecting frame 4 in a sliding manner, a fixing plate 6 is fixedly connected to the inside of the collecting frame 4, a moving plate 7 is connected to the inner surface of the fixing plate 6 in a sliding manner, a hole is formed in the top of the moving plate 7, the outlet of the hole is located on two sides of the moving plate 7, when the moving plate 7 is supported by a reset spring 8 to move into the fixing plate 6, the hole of the moving plate 7 is shielded, and the air compressor is prevented from working, the dust collecting device comprises a collecting box 5, a reset spring 8 is fixedly connected to each of two sides of a movable plate 7, the reset spring 8 is fixedly connected to the inner surface of a fixed plate 6, four guide rods 9 are fixedly connected to the inner surface of the fixed plate 6, the outer surfaces of the four guide rods 9 are slidably connected to the inner surface of the movable plate 7, when a cleaning plate 11 moves onto the fixed plate 6, the cleaning plate 11 continues to move to push the movable plate 7 to move downwards, so that the reset springs 8 are compressed, dust flows into the collecting box 5 through holes in the cleaning plate 11, the dust is collected, the movable plate 7 is limited by the guide rods 9, the stability of the movable plate 7 during moving is improved, the fixed plate 6 is located at the top of the collecting box 5, a cleaning assembly for cleaning is connected to the inner surface of the top of the collecting frame 4, the cleaning assembly comprises a connecting rod 10 sliding on the inner surface of the collecting frame 4, the bottom of connecting rod 10 extends to and collects in the frame 4 and fixedly connected with cleaning plate 11, cleaning plate 11 and the 2 swing joint of filter bucket, the top fixedly connected with connecting plate 12 of connecting rod 10, the surface cover of connecting rod 10 is equipped with supporting spring 13, supporting spring 13's both ends difference fixed connection is on connecting plate 12 and collection frame 4, support connecting plate 12 through supporting spring 13, thereby make cleaning plate 11 be located the top of filter bucket 2, the top of collecting frame 4 is connected with the runner assembly who is used for promoting connecting plate 12 to remove.

Further, the rotating assembly comprises a motor 16 fixed at the top of the collecting frame 4, an output end of the motor 16 is fixedly connected with a winding shaft 15, an outer surface of the winding shaft 15 is fixedly connected with a connecting rope 14, the end part of the connecting rope 14 penetrates through the connecting plate 12 and is fixedly connected with the top of the collecting frame 4, the outer surface of the winding shaft 15 is rotatably connected with two supporting plates 3, the supporting plates 3 are fixedly connected with the top of the collecting frame 4, the winding shaft 15 is supported through the supporting plates 3, and therefore stability of the winding shaft 15 is improved.

The working principle is as follows: when the zero-level air generator is used, the zero-level air generator body 1 is opened, an air compressor in the zero-level air generator body 1 sucks air, the air is filtered through the filter hoppers 2 in the collecting frame 4, filtered dust and the like are adsorbed on the filter hoppers 2, the winding shaft 15 is driven to rotate by the starting motor 16, the connecting rope 14 is wound, the connecting plate 12 is pressed to move downwards, the connecting rod 10 is driven to move synchronously, the cleaning plate 11 moves downwards, the supporting spring 13 is compressed, the cleaning plate 11 slides on the surfaces of the filter hoppers 2, the filter hoppers 2 are cleaned, the cleaning plate 11 pushes the moving plate 7 to move, the return spring 8 is compressed, the dust flows into the collecting box 5 through holes in the cleaning plate 11, and the dust is collected;

after clearance board 11 removed to the bottommost, starter motor 16 antiport, thereby make winding shaft 15 antiport, it relaxs to drive connection rope 14, elasticity through supporting spring 13, promote connecting plate 12 and upwards remove, thereby it removes to drive connection rope 14, thereby make clearance board 11 remove to the topmost, make the clearance to filter hopper 2 next time convenient, clearance board 11 shifts out behind movable plate 7, elasticity release through reset spring 8, thereby make movable plate 7 remove to in fixed plate 6, thereby shelter from the hole, through taking out collection box 5, the convenience is to the processing of dust.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Non-maintaining type zero order air generator, including zero order air generator body (1), its characterized in that: the air inlet of zero order air generator body (1) is provided with filter hopper (2) to the lateral wall fixedly connected with of zero order air generator body (1) collects frame (4), the internal surface sliding connection who collects frame (4) collects box (5), the inside fixedly connected with fixed plate (6) of collecting frame (4), the internal surface sliding connection of fixed plate (6) has movable plate (7), and fixed plate (6) are located the top of collecting box (5), the top internal surface of collecting frame (4) is connected with the clearance subassembly that is used for the clearance, the clearance subassembly including slide in connecting rod (10) of collecting frame (4) internal surface, the bottom of connecting rod (10) extends to in collecting frame (4) and fixedly connected with clearance board (11), clearance board (11) with filter hopper (2) swing joint, the top fixedly connected with connecting plate (12) of connecting rod (10), the top of collecting frame (4) is connected with and is used for promoting the runner assembly that connecting plate (12) removed.

2. The maintenance-free zero level air generator of claim 1, wherein: the rotating assembly comprises a motor (16) fixed at the top of the collecting frame (4), an output end of the motor (16) is fixedly connected with a winding shaft (15), the outer surface of the winding shaft (15) is fixedly connected with a connecting rope (14), and the end of the connecting rope (14) penetrates through the connecting plate (12) and is fixedly connected with the top of the collecting frame (4).

3. The maintenance-free zero order air generator of claim 2, wherein: the outer surface of the winding shaft (15) is rotatably connected with two supporting plates (3), and the supporting plates (3) are fixedly connected with the top of the collecting frame (4).

4. The maintenance-free zero order air generator of claim 1, wherein: and both sides of the moving plate (7) are fixedly connected with return springs (8), and the return springs (8) are fixedly connected with the inner surface of the fixed plate (6).

5. The maintenance-free zero order air generator of claim 2, wherein: the inner surface of the fixed plate (6) is fixedly connected with four guide rods (9), and the outer surfaces of the four guide rods (9) are in sliding connection with the inner surface of the moving plate (7).

6. The maintenance-free zero order air generator of claim 1, wherein: the outer surface cover of connecting rod (10) is equipped with supporting spring (13), the both ends of supporting spring (13) are fixed connection respectively on connecting plate (12) and collection frame (4).