CN218915354U

CN218915354U - Heating ventilation air conditioner filter equipment

Info

Publication number: CN218915354U
Application number: CN202222863890.1U
Authority: CN
Inventors: 冯常春; 王二斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-04-25
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a heating ventilation air conditioning filter device, which comprises a filter box body, wherein a first filter screen is fixedly connected inside the filter box body, a sliding plate is connected inside the filter box body in a sliding way, a first scraping plate matched with the first filter screen is fixedly connected at the bottom of the sliding plate, and a groove is formed in one side of the sliding plate, so that the heating ventilation air conditioning filter device has the beneficial effects that: through adding rack, gear, realized when No. two bull sticks drive gear rotation, the gear passes through the rack and drives sliding plate and a scraper blade downwardly moving to scrape the impurity of filtering out through a scraper blade to one side of a filter screen and handle, through having added a bevel gear, no. two bevel gears, realized when a bevel gear rotates, rotate through No. three bull sticks of No. two bevel gears drive, thereby drive carousel and No. two scraper blades rotate, no. two scraper blades are handled the scraping impurity of No. two filter screens.

Description

Heating ventilation air conditioner filter equipment

Technical Field

The utility model relates to the technical field of heating ventilation, in particular to a heating ventilation air conditioner filtering device.

Background

The heating and ventilation comprises: heating, ventilation and air conditioning, wherein the heating is a technology, equipment and service generic term for supplying heat to the room by consuming a certain energy source by an artificial method to keep the room at the temperature required by life or work, the heating system is composed of three main parts of heating medium preparation (heat source), heating medium transportation and heating medium utilization (heat dissipation equipment), ventilation is used for improving the indoor air environment by a ventilation method, air conditioning is used for creating the air environment required by human production, life and scientific experiments and is an air conditioning task, the air inlet position is required to be filtered when the traditional heating, ventilation and air conditioning is used, the filtering mode of the traditional heating, ventilation and air conditioning is usually used by a single filter screen to isolate impurities, but the impurities are easy to block due to the impurity filter screen in the use process, the cleaning is required manually, and the cleaning is troublesome when the use is carried out, and the heating, ventilation and work effect is affected.

Disclosure of Invention

The utility model aims to provide a heating ventilation air conditioning filter device, which aims to solve the problems that the conventional heating ventilation air conditioning filter mode proposed in the background art is usually a single filter screen for filtering and isolating impurities, but the filter screen is easy to be blocked by impurities in the use process, manual cleaning is needed, cleaning is troublesome in use, and the heating ventilation working effect is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heating ventilation air conditioner filter equipment, includes the rose box body, the inside fixedly connected with filter screen of rose box body, the inside sliding connection of rose box body has the sliding plate, the bottom fixedly connected with of sliding plate and a filter screen complex scraper blade, one side of sliding plate is seted up flutedly, the inside of recess is equipped with the rack, the inside rotation of rose box body is connected with No. two bull sticks, no. two outside fixedly connected with of bull sticks gear, no. one gear is connected with rack meshing, the inside of rose box body is equipped with the motor, the output and No. two bull sticks fixedly connected with of motor, the inside of rose box body is equipped with drive mechanism, drive mechanism is connected with No. two bull sticks, the inside fixedly connected with connecting block of rose box body, drive mechanism is connected with the connecting block, one side rotation of connecting block is connected with the carousel, one side of rose box body is equipped with out the tuber pipe, the inside of rose box body is equipped with the fixed section of thick bamboo with play tuber pipe complex, the inside of fixed barrel is equipped with No. two filter screens, no. two filter screen fixedly connected with No. two scraper blades.

As a preferred embodiment of the present utility model: the transmission mechanism comprises a worm, the worm is connected with the inside rotation of the filter box body, the worm is fixedly connected with a second rotating rod, the first rotating rod is connected with the inside rotation of the filter box body, the first rotating rod is rotationally connected with the connecting block, the outer side of the first rotating rod is fixedly connected with a worm wheel, and the worm is connected with the worm wheel in a meshed mode.

As a preferred embodiment of the present utility model: the inside rotation of connecting block is connected with a bevel gear, the one end and the bevel gear fixed connection of a bull stick, the inside rotation of connecting block is connected with two bevel gears, a bevel gear and two bevel gears meshing are connected, one side fixedly connected with No. three bull sticks of two bevel gears, no. three bull sticks rotate with the connecting block and are connected, no. three bull sticks and carousel fixed connection.

As a preferred embodiment of the present utility model: an air inlet pipe is arranged on one side of the filter box body.

As a preferred embodiment of the present utility model: the bottom of rose box body is equipped with the dust collection box No. one with filter screen complex, the bottom of rose box body is equipped with the dust collection box No. two with filter screen complex No. two.

As a preferred embodiment of the present utility model: the mesh number of the first filter screen is smaller than that of the second filter screen.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rack and the gear are added, so that when the second rotating rod drives the gear to rotate, the gear drives the sliding plate and the first scraping plate to move downwards through the rack, the impurity filtered out from one side of the first filter screen is scraped through the first scraping plate, and when the first bevel gear rotates, the third rotating rod is driven to rotate through the second bevel gear by adding the first bevel gear and the second bevel gear, so that the turntable and the second scraping plate are driven to rotate, the impurity scraping treatment of the second filter screen is realized, and the impurity filtering grading treatment is realized by adding the first filter screen and the second filter screen.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a left side view of the fixture cartridge of the present utility model.

In the figure: 1. a filter box body; 2. a first filter screen; 3. a sliding plate; 4. a first scraping plate; 5. a groove; 6. a rack; 7. a transmission mechanism; 71. a first rotating rod; 72. a worm wheel; 73. a worm; 8. a second rotating rod; 9. a first gear; 10. a motor; 11. an air outlet pipe; 12. an air inlet pipe; 13. a fixed cylinder; 14. a second filter screen; 15. a connecting block; 16. a first bevel gear; 17. a two-size bevel gear; 18. a third rotating rod; 19. a turntable; 20. a second scraper; 21. a first dust collection box; 22. dust collection box No. two.

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 to 3, the present utility model provides a technical solution: a heating ventilation air conditioner filter equipment, including rose box body 1, the inside fixedly connected with filter screen 2 of rose box body 1, the inside sliding connection of rose box body 1 has sliding plate 3, sliding plate 3's bottom fixedly connected with and a filter screen 2 complex scraper blade 4, scrape one side of a filter screen 2 through a scraper blade 4 and handle, recess 5 has been seted up to one side of sliding plate 3, the inside of recess 5 is equipped with rack 6, the inside rotation of rose box body 1 is connected with No. two bull sticks 8, no. two outside fixedly connected with gear 9 of bull sticks 8, no. one gear 9 and rack 6 meshing are connected, rose box body 1's inside is equipped with motor 10, motor 10's output and No. two bull sticks 8 fixed connection, rose box body 1's inside is equipped with drive mechanism 7, drive mechanism 7 and No. two bull sticks 8 are connected, drive mechanism 7 is connected with connecting block 15, one side rotation of connecting block 15 is connected with carousel 19, one side of rose box body 1 is equipped with out tuber pipe 11, rose box body 1's inside is equipped with and goes out tuber pipe 11, no. 1's inside is equipped with and does not have No. 13 to carry out the fixed filter screen 13 of a fixed drum of filter screen 13 with No. two, no. two fixed drum 13 and No. two fixed drum 13 is connected with No. two filter screens 14, no. 20 to No. two inside of the fixed drum of filter screen 13.

Wherein, drive mechanism 7 includes worm 73, and the inside rotation of rose box body 1 is connected with worm 73, and worm 73 and No. two bull sticks 8 fixed connection, and the inside rotation of rose box body 1 is connected with No. one bull stick 71, and No. one bull stick 71 rotates with connecting block 15 to be connected, and the outside fixedly connected with worm wheel 72 of No. one bull stick 71, worm 73 and worm wheel 72 meshing are connected, can drive worm 73 and rotate when No. two bull sticks 8 rotate, and worm 73 drives No. one bull stick 71 through worm wheel 72 and rotates.

Wherein, the inside rotation of connecting block 15 is connected with a bevel gear 16, a bevel gear 71's one end and a bevel gear 16 fixed connection, the inside rotation of connecting block 15 is connected with a bevel gear 17, a bevel gear 16 and a bevel gear 17 meshing are connected, a bevel gear 17's one side fixedly connected with No. three bull stick 18, no. three bull stick 18 rotates with connecting block 15 to be connected, no. three bull stick 18 and carousel 19 fixed connection, no. one bull stick 71 drives a bevel gear 16 and rotates, no. three bull stick 18 is rotated through bevel gear 17 drive No. three bull stick 18, no. three bull stick 18 can drive carousel 19 and No. two scraper blade 20 and rotate, no. two scraper blade 20 carries out impurity scraping treatment to No. two filter screens 14 in the fixed cylinder 13.

Wherein, one side of the filter box body 1 is provided with an air inlet pipe 12, and air enters the filter box body 1 through the air inlet pipe 12.

Wherein, the bottom of filter tank body 1 is equipped with a dust collection box 21 with filter screen 2 complex, and the bottom of filter tank body 1 is equipped with No. two dust collection boxes 22 with No. two filter screens 14 complex, and the impurity that No. 2 one side of filter screen was got rid of can fall into a dust collection box 21 in, and the impurity that No. two filter screens 14 outside got rid of falls into No. two dust collection boxes 22.

Wherein, the mesh number of the first filter screen 2 is smaller than that of the second filter screen 14, and impurities are subjected to two-stage filtration treatment.

Specifically, when using, switch on through external power supply, access air-supply line 12 and play tuber pipe 11 respectively, can carry out impurity filtration through filter screen 2 No. one when air-supply line 12 is in, then reach the fixed section of thick bamboo 13 outside and get into in the fixed section of thick bamboo 13 through No. two filter screens 14, thereby discharge through play tuber pipe 11, carry out two-stage filtration, when need carry out the filter screen cleaning, stop the air inlet, starter motor 10, motor 10's output drive No. two bull sticks 8 rotate, no. two bull sticks 8 drive No. one gear 9 and rotate, no. one gear 9 drives sliding plate 3 and No. one scraper blade 4 through rack 6 and moves down, thereby carry out impurity scraping treatment through No. one scraper blade 4 to No. one side of filter screen 2, simultaneously can drive worm 73 rotation when No. two bull sticks 8 rotate, worm 73 drives No. one bull stick 71 through No. 72 and rotates, no. one bull stick 71 drives No. one bevel gear 16 and rotates through No. two bevel gears 17 and drives No. three bull sticks 18 and rotate, no. three bull sticks 18 can drive No. 19 and No. two scraper blade 20 rotate, no. two scraper blade 20 drive No. 3 and No. two scraper blade 20 carry out impurity removal to remove impurity in No. two dust box 22 to No. 2, no. two filter screen 22 in the filter screen 2 one side of the dust collecting box is gone into the dust box.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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. The utility model provides a heating ventilation air conditioner filter equipment, includes rose box body (1), its characterized in that, the inside fixedly connected with filter screen (2) of rose box body (1), the inside sliding connection of rose box body (1) has sliding plate (3), the bottom fixedly connected with of sliding plate (3) and a filter screen (2) complex scraper blade (4), recess (5) have been seted up to one side of sliding plate (3), the inside of recess (5) is equipped with rack (6), the inside rotation of rose box body (1) is connected with No. two bull sticks (8), the outside fixedly connected with gear (9) of No. two bull sticks (8), no. one gear (9) and rack (6) meshing connection, the inside of rose box body (1) is equipped with motor (10), the output and No. two bull sticks (8) fixed connection of motor (10), the inside of rose box body (1) is equipped with drive mechanism (7), drive mechanism (7) are connected with No. two bull sticks (8), filter box (1) inside fixedly connected with carousel (15) and connecting block (15), one side of rose box body (1) is equipped with out tuber pipe (11), the inside of rose box body (1) is equipped with and goes out tuber pipe (11) complex fixed section of thick bamboo (13), the inside of fixed section of thick bamboo (13) is equipped with No. two filter screens (14), one side fixedly connected with of carousel (19) and No. two filter screens (14) complex scraper blade (20).

2. A hvac filter unit as set forth in claim 1, wherein: the transmission mechanism (7) comprises a worm (73), the worm (73) is connected with the inside rotation of the filter box body (1), the worm (73) is fixedly connected with a second rotating rod (8), the inside rotation of the filter box body (1) is connected with a first rotating rod (71), the first rotating rod (71) is rotationally connected with the connecting block (15), the outside of the first rotating rod (71) is fixedly connected with a worm wheel (72), and the worm (73) is meshed with the worm wheel (72).

3. A hvac filter unit as set forth in claim 2, wherein: the inside rotation of connecting block (15) is connected with a bevel gear (16), the one end and the bevel gear (16) fixed connection of a bull stick (71), the inside rotation of connecting block (15) is connected with two bevel gears (17), a bevel gear (16) and two bevel gears (17) meshing are connected, one side fixedly connected with No. three bull stick (18) of two bevel gears (17), no. three bull stick (18) and connecting block (15) rotate and are connected, no. three bull stick (18) and carousel (19) fixed connection.

4. A hvac filter unit as set forth in claim 1, wherein: an air inlet pipe (12) is arranged on one side of the filter box body (1).

5. A hvac filter unit as set forth in claim 1, wherein: the bottom of rose box body (1) is equipped with first dust collecting box (21) with filter screen (2) complex, the bottom of rose box body (1) is equipped with second dust collecting box (22) with filter screen (14) complex.

6. A hvac filter unit as set forth in claim 1, wherein: the mesh number of the first filter screen (2) is smaller than that of the second filter screen (14).