CN218993585U

CN218993585U - Fresh air machine shell with dust removal function

Info

Publication number: CN218993585U
Application number: CN202223442362.5U
Authority: CN
Inventors: 程开鹏
Original assignee: Parrett Suzhou Energy Saving Technology Co ltd
Current assignee: Parrett Suzhou Energy Saving Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-09
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a fresh air machine shell with a dust removal function, which is technically characterized in that: including the casing, the dustproof mounting panel is installed to the casing, the slot has been seted up in the dustproof mounting panel, the filter frame is equipped with in the slot interpolation, install two screw components on the outside surface of dustproof mounting panel, threaded connection has the screw thread piece on the screw thread piece, install the mounting panel on the screw thread piece, the both sides cartridge of mounting panel has the guide arm, the tip fixed mounting of guide arm has the installation fixture block, and the cover is equipped with the spring, the both ends of spring support respectively stop install the fixture block with on the mounting panel, the dust removal rubber roll is convenient to clear up comprehensively the dust that adheres to on the filter frame, reduces the dust on the filter frame, and dust removal speed is fast and efficient, can reduce artifical intensity of labour greatly, conveniently removes dust, improves dust removal effect and quality assurance fresh air fan suction air's quality.

Description

Fresh air machine shell with dust removal function

Technical Field

The utility model relates to the technical field of fresh air machines, in particular to a fresh air machine shell with a dust removal function.

Background

The fresh air blower is an effective air purifying device, which can circulate indoor air, on one hand, the indoor polluted air is discharged out of the room, and on the other hand, the outdoor fresh air is input into the room after the measures of sterilization, disinfection, filtration and the like, so that the room is fresh and clean at all times. The new fan uses new trend convection patent technique, through independently supplying air and induced air, makes indoor air realize convection current to furthest carries out indoor air replacement, and the built-in multi-functional clean system of new fan guarantees that the air that gets into indoor is clean healthy.

The fresh air machine is used in the process that makes indoor air circulate, some factory building indoor environment is poor, dust and impurity are more in the air, in order to improve the quality of fresh air machine air intake inhaled air, can install the filter screen in fresh air machine shell air intake department and carry out filtration to dust and impurity in the air, thereby improve the cleanliness factor of indoor air, but when the filter used for a long time, make the dust deposit easily on the surface, cause the aperture jam of filter, influence the efficiency that the fresh air machine used, need artifical manual clean dust removal, through rag a bit wiping, speed is slow and inefficiency, intensity of labour is big, sanitation environment is poor, influence workman's breathing, it is inconvenient to remove dust.

Disclosure of Invention

The utility model aims to provide a fresh air machine shell with a dust removal function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fresh air machine shell with dust removal function, includes the casing, the installation of casing has dustproof mounting panel, set up the slot in the dustproof mounting panel, the filter stand is equipped with in the slot interpolation, install two screw components on the outside surface of dustproof mounting panel, threaded connection has the screw block on the screw component, install the mounting panel on the screw block, the both sides cartridge of mounting panel has the guide arm, the tip fixed mounting of guide arm has the installation fixture block, and the cover is equipped with the spring, the both ends of spring are supported respectively and are stopped on the installation fixture block with the mounting panel, install the axostylus axostyle in the block, install the dust removal rubber roll on the axostylus axostyle;

two the chain subassembly is installed to screw rod subassembly one end, and one of them the other end of screw rod subassembly is connected with servo motor through the shaft coupling transmission, servo motor fixed mounting is in on the dustproof mounting panel.

Preferably, the filter frame comprises a return plate and a metal filter plate, wherein the metal filter plate is fixedly arranged on the return plate, and the return plate is inserted into the slot.

Preferably, a locking screw is inserted on the dustproof mounting plate, and one end of the locking screw is in threaded connection with the return plate.

Preferably, the screw assembly comprises two mounting blocks and a threaded rod, the two mounting blocks are symmetrically mounted on the dustproof mounting plate, two ends of the threaded rod are respectively rotatably mounted on the two mounting blocks through bearings, the threaded rod is in threaded connection with the threaded block, and one end of the threaded rod is in transmission connection with the servo motor through a coupler.

Preferably, the chain assembly comprises two chain wheels and a chain, wherein the two chain wheels are respectively arranged at the end parts of the two threaded rods, and the two sides of the chain are arranged on the two chain wheels.

Preferably, the mounting fixture block is inserted with a stop block, one side of the stop block is stopped on the shaft rod, and the other side of the stop block is fixedly mounted on the side surface of the mounting fixture block through a screw.

Preferably, one end of the guide rod is connected with a limiting disc in a threaded manner.

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

first, in this fresh air machine shell with dust removal function, the slot that dustproof mounting panel on the casing offered conveniently carries out cartridge to the filtration frame, the convenience of filtration frame installation has been improved greatly, screw thread piece convenient to fix the mounting panel through installing on two screw components, when the screw component is rotatory, can drive screw thread piece vertical direction and remove, thereby adjust the working position of mounting panel, the dust removal rubber roll conveniently carries out comprehensive clearance to the dust that adheres to on the filtration frame, reduce the dust on the filtration frame, dust removal speed is fast and efficient, can reduce manual labor's intensity greatly, conveniently remove dust, the axostylus axostyle that installs on the dust removal rubber roll is convenient to carry out the block fixedly, the dismouting of axostylus axostyle has also been made things convenient for through installing the fixture block, the guide arm is installed on the mounting panel, and the spring of suit is favorable to driving the dust removal rubber roll and firmly supports on the surface of filtration frame, dust removal effect and quality are improved;

in the second, this new fan casing with dust removal function, conveniently drive one of them screw rod subassembly operation through servo motor, because the chain subassembly of two screw rod subassembly one end installations, make things convenient for the transmission of power for servo motor can drive two screw rod subassemblies operation simultaneously, drives the mounting panel steady removal of installing on the screw thread piece, improves the effect that new fan used.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a partial enlarged view of fig. 3 at a.

In the figure: 1. a housing; 2. a dust-proof mounting plate; 3. a slot; 4. a filter frame; 41. a return plate; 42. a metal filter plate; 5. a screw assembly; 51. a mounting block; 52. a threaded rod; 6. a screw block; 7. a mounting plate; 8. a guide rod; 9. installing a clamping block; 10. a spring; 11. a shaft lever; 12. a dust removal rubber roller; 13. a chain assembly; 131. a sprocket; 132. a chain; 14. a servo motor; 15. a locking screw; 16. a stop block; 17. and (5) limiting the wafer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fresh air machine shell with dust removal function, which comprises a shell 1, install dustproof mounting panel 2 of casing 1, slot 3 has been seted up in the dustproof mounting panel 2, filter frame 4 has been inserted to slot 3, install two screw components 5 on the outside surface of dustproof mounting panel 2, threaded connection has screw thread piece 6 on screw thread piece 5, install mounting panel 7 on screw thread piece 6, guide arm 8 has been inserted to the both sides of mounting panel 7, the tip fixed mounting of guide arm 8 has installation fixture block 9, and the cover is equipped with spring 10, the both ends of spring 10 support respectively on installation fixture block 9 and mounting panel 7, install axostylus axostyle 11 in the block 9 block, install dust removal rubber roll 12 on the axostylus axostyle 11, slot 3 that dustproof mounting panel 2 on casing 1 was seted up is convenient to carry out cartridge to filter frame 4, the convenience of filter frame 4 installation has been improved greatly, the screw blocks 6 installed on the two screw assemblies 5 are used for conveniently fixing the mounting plate 7, when the screw assemblies 5 rotate, the screw blocks 6 can be driven to move in the vertical direction, so that the working position of the mounting plate 7 is adjusted, the dust removing rubber roller 12 is convenient for comprehensively cleaning dust attached to the filter frame 4, dust on the filter frame 4 is reduced, the dust removing speed is high, the efficiency is high, the labor intensity can be greatly reduced, dust is conveniently removed, the shaft lever 11 installed on the dust removing rubber roller 12 is conveniently clamped and fixed through the installation fixture block 9, the shaft lever 11 is also conveniently dismounted, the guide rod 8 is installed on the mounting plate 7, and the sleeved spring 10 is favorable for driving the dust removing rubber roller 12 to firmly abut against the surface of the filter frame 4, so that the dust removing effect and the dust removing quality are improved;

the chain subassembly 13 is installed to two screw rod subassembly 5 one end, and the other end of one of them screw rod subassembly 5 is connected with servo motor 14 through the shaft coupling transmission, servo motor 14 fixed mounting is on dustproof mounting panel 2, conveniently drives one of them screw rod subassembly 5 operation through servo motor 14, because the chain subassembly 13 of two screw rod subassembly 5 one end installation, convenient power transmission for servo motor 14 can drive two screw rod subassembly 5 operations simultaneously, drives the mounting panel 7 steady removal of installing on the screw thread piece 6.

In this embodiment, preferably, the filter frame 4 includes a return board 41 and a metal filter board 42, the metal filter board 42 is fixedly installed on the return board 41, the return board 41 is inserted into the slot 3, the metal filter board 42 is fixed on the return board 41, and the filter frame 4 can be assembled, so that the filter frame is conveniently and firmly inserted into the slot 3 of the dustproof mounting board 2.

In this embodiment, preferably, the dustproof mounting plate 2 is inserted with the locking screw 15, one end of the locking screw 15 is screwed on the return plate 41, and the fastening of the return plate 41 on the dustproof mounting plate 2 is greatly improved through the threaded connection of the locking screw 15 and the return plate 41.

In this embodiment, preferably, the screw assembly 5 includes two mounting blocks 51 and a threaded rod 52, the two mounting blocks 51 are symmetrically mounted on the dustproof mounting plate 2, two ends of the threaded rod 52 are respectively rotatably mounted on the two mounting blocks 51 through bearings, the threaded rod 52 is in threaded connection with the threaded block 6, one end of the threaded rod is in transmission connection with the servo motor 14 through a coupling, the threaded rod 52 is conveniently rotatably connected with the threaded rod 52 through the two mounting blocks 51, and the stability of rotation of the threaded rod 52 is improved.

In this embodiment, the chain assembly 13 preferably includes two sprockets 131 and a chain 132, the two sprockets 131 are respectively mounted at the ends of the two threaded rods 52, two sides of the chain 132 are mounted on the two sprockets 131, and the two threaded rods 52 can be conveniently rotated by matching the two sprockets 131 with the chain 132.

In this embodiment, preferably, the mounting fixture block 9 is inserted with the stop block 16, one side of the stop block 16 is stopped on the shaft lever 11, and the other side is fixedly mounted on the side surface of the mounting fixture block 9 through a screw, and the end part of the shaft lever 11 can be firmly fixed in the mounting fixture block 9 through the stop block 16, so that looseness is reduced, dust removal stability of the dust removal rubber roller 12 is improved, and the shaft lever 11 is convenient to disassemble and assemble.

In this embodiment, preferably, one end of the guide rod 8 is screwed with a limit disc 17, and the guide rod 8 is prevented from falling off the mounting plate 7 by the limit disc 17.

The working principle of the utility model is as follows: this new fan casing with dust removal function when using, casing 1 installs on the new fan, slot 3 that dustproof mounting panel 2 on casing 1 offered carries out the cartridge to filtration frame 4, the convenience of filtration frame 4 installation has been improved greatly, screw thread piece 6 through installing on two screw rod assemblies 5 is fixed mounting panel 7, conveniently drive one of them screw rod assembly 5 operation through servo motor 14, because the chain assembly 13 of two screw rod assembly 5 one end installations, the transmission of convenient power, make servo motor 14 can drive two screw rod assembly 5 operations simultaneously, drive the mounting panel 7 steady removal of installing on screw thread piece 6, install fixture block 9 carries out the block to the axostylus axostyle 11 of installing on the dust removal rubber roll 12 fixedly, guide arm 8 is installed on mounting panel 7, and the spring 10 of suit is favorable to driving dust removal rubber roll 12 firmly to support on the surface of filtration frame 4, dust removal rubber roll 12 vertical in-process of moving, reduce the dust on the filtration frame 4, dust removal speed is fast and efficient, can reduce manual work intensity greatly, the convenience is removed.

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

Claims

1. Fresh air machine shell with dust removal function, including casing (1), its characterized in that: the dustproof dust-removing device comprises a shell body (1), wherein a dustproof mounting plate (2) is mounted on the shell body (1), a slot (3) is formed in the dustproof mounting plate (2), a filter frame (4) is inserted in the slot (3), two screw rod assemblies (5) are mounted on the outer side surface of the dustproof mounting plate (2), threaded blocks (6) are connected with the screw rod assemblies (5) in a threaded mode, mounting plates (7) are mounted on the threaded blocks (6), guide rods (8) are inserted on two sides of the mounting plates (7), mounting clamping blocks (9) are fixedly mounted at the ends of the guide rods (8) and are sleeved with springs (10), two ends of each spring (10) are respectively abutted to the corresponding mounting clamping blocks (9) and the corresponding mounting plates (7), a shaft rod (11) is mounted in the corresponding mounting clamping blocks (9), and a dust-removing rubber roller (12) is mounted on the shaft rod (11).

Two screw rod subassembly (5) one end is installed chain subassembly (13), and one of them screw rod subassembly (5) the other end is connected with servo motor (14) through the shaft coupling transmission, servo motor (14) fixed mounting is in on dustproof mounting panel (2).

2. The fresh air casing with dust removal function according to claim 1, wherein: the filter frame (4) comprises a return plate (41) and a metal filter plate (42), wherein the metal filter plate (42) is fixedly installed on the return plate (41), and the return plate (41) is inserted into the slot (3).

3. The fresh air casing with dust removal function according to claim 2, wherein: the dustproof mounting plate (2) is inserted with a locking screw (15), and one end of the locking screw (15) is in threaded connection with the return plate (41).

4. The fresh air casing with dust removal function according to claim 1, wherein: the screw assembly (5) comprises two mounting blocks (51) and a threaded rod (52), wherein the two mounting blocks (51) are symmetrically mounted on the dustproof mounting plate (2), two ends of the threaded rod (52) are respectively rotatably mounted on the two mounting blocks (51) through bearings, the threaded rod (52) is in threaded connection with the threaded block (6), and one end of the threaded rod is in transmission connection with the servo motor (14) through a coupler.

5. The fresh air casing with dust removal function according to claim 1, wherein: the chain assembly (13) comprises two chain wheels (131) and a chain (132), wherein the two chain wheels (131) are respectively arranged at the end parts of the two threaded rods (52), and two sides of the chain (132) are arranged on the two chain wheels (131).

6. The fresh air casing with dust removal function according to claim 1, wherein: the mounting fixture block (9) is inserted with a stop block (16), one side of the stop block (16) is stopped on the shaft lever (11), and the other side of the stop block is fixedly mounted on the side surface of the mounting fixture block (9) through a screw.

7. The fresh air casing with dust removal function according to claim 1, wherein: one end of the guide rod (8) is connected with a limit disc (17) in a threaded manner.