CN216644454U

CN216644454U - Energy-concerving and environment-protective new trend system

Info

Publication number: CN216644454U
Application number: CN202123064175.3U
Authority: CN
Inventors: 沈茂龙; 凌辉; 张兴旺; 谢超; 刘乾红
Original assignee: Suzhou Xi Duomo Environmental Protection Technology Co ltd
Current assignee: Suzhou Xi Duomo Environmental Protection Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-31
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses an energy-saving and environment-friendly fresh air system, which relates to the field of indoor decoration and comprises a machine body, a fixing frame and a pull rod, wherein the fixing frame is arranged on the upper surface of the machine body, the pull rod is connected to the corners of the upper surface of the fixing frame, an outdoor air inlet pipe is arranged on one side of the surface of one end of the machine body, one end of the outdoor air inlet pipe is movably connected with a telescopic connecting pipe, a sleeve is movably inserted into the inner cavity of the outdoor air inlet pipe, a filter screen is arranged in the middle of the inner cavity of the sleeve, a dust collecting cylinder is movably arranged on one side of the filter screen, which is far away from the machine body, the dust collecting cylinder is in threaded connection with the inner wall of the sleeve, a paddle is rotatably arranged at the center of the surface of one side of the filter screen, which is far away from the machine body, and an inner arc-shaped groove is annularly arranged on the inner wall of the dust collecting cylinder; this novel new trend system with solving current energy-concerving and environment-protective is not good to outdoor air's filter effect in the use, simultaneously inconvenient when the filter effect reduces carries out quick assembly disassembly's problem to filtering component.

Description

Energy-concerving and environment-protective new trend system

Technical Field

The utility model relates to the field of interior decoration, in particular to an energy-saving and environment-friendly fresh air system.

Background

The fresh air system is an independent air processing system consisting of an air supply system and an air exhaust system and is divided into a pipeline type fresh air system and a pipeline-free fresh air system. The pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is led into a room, indoor air is discharged through a pipeline, and the pipeline-free fresh air system consists of the fresh air fan and is also purified by the fresh air fan and led into the room. Relatively speaking, the pipeline type fresh air system is more suitable for being used in industrial or large-area office areas due to large engineering quantity, and the pipeline-free fresh air system is more suitable for being used in families due to convenient installation. In 1935 Otton Chun, after many attempts, the utility model produced the first heat exchange device capable of filtering air pollution in the world, which is called as a fresh air system

The new trend system of current energy-concerving and environment-protective is not good to the filter effect of outdoor air in the use, and the filter assembly is installed at body cavity more simultaneously, when changing filter assembly, needs to dismantle the organism to lead to inconvenient when filter effect reduces carrying out quick dismouting to filter assembly, we propose our new trend system of energy-concerving and environment-protective for this reason, so that solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide and an energy-concerving and environment-protective new trend system, this technical scheme solves current energy-concerving and environment-protective new trend system not good to the filter effect of outdoor air in the use, and the filter assembly is installed at the internal cavity of organism more simultaneously, when changing filter assembly, needs to dismantle the organism to lead to inconvenient problem of carrying out quick dismouting to filter assembly when filter effect reduces.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an energy-concerving and environment-protective new trend system, includes organism, mount and pull rod, the organism upper surface is equipped with the mount, mount upper surface edge all is connected with the pull rod, one side on organism one end surface is equipped with the outdoor air-supply line, outdoor air-supply line one end swing joint has flexible connecting pipe, outdoor air-supply line inner chamber activity is pegged graft and is had the sleeve, sleeve inner chamber middle part is equipped with the filter screen, one side activity that the organism was kept away from to the filter screen is equipped with the dust collecting cylinder, the dust collecting cylinder links to each other with sleeve inner wall screw thread, one side surface center department that the organism was kept away from to the filter screen rotates and installs the paddle, dust collecting cylinder inner wall ring is equipped with interior arc recess.

As a preferable technical scheme of the utility model, an outdoor air outlet pipe is arranged on one side of the outdoor air inlet pipe.

As a preferred technical scheme of the utility model, one side of the surface of the other end of the machine body is provided with an indoor air outlet pipe, and one side of the indoor air outlet pipe is provided with an indoor air inlet pipe.

As a preferred technical scheme of the utility model, one end of the telescopic connecting pipe, which is far away from the machine body, is fixedly connected with a flange plate, one end of the telescopic connecting pipe, which is close to the machine body, is fixedly connected with a limiting ring, the surface of the limiting ring is movably connected with a connecting nut, and the connecting nut is in threaded connection with one end of an outdoor air inlet pipe.

As a preferable technical scheme of the utility model, the middle part of the outer wall surface of the sleeve is provided with a fixing ring, and the fixing ring is positioned on one side of the limiting ring.

As a preferable technical scheme of the utility model, one side of the filter screen close to the machine body is in threaded connection with a filter cylinder, and a filter element is movably arranged in the inner cavity of the filter cylinder.

Compared with the prior art, the utility model has the beneficial effects that: outdoor air firstly passes through the filter screen before entering the inner cavity of the machine body, large-particle floating objects in the air can be blocked by the filter screen, airflow can blow the blades to rotate when passing through the sleeve, the blades can scrape off dirt adhered to the surface of the filter screen, the dirt is thrown into the inner arc-shaped groove on the inner wall of the dust collecting cylinder under the action of centrifugal force, the filter screen is prevented from being blocked by the dirt to influence the air inflow of the machine body, and then the air is filtered again by the filter element in the filter cylinder, so that the cleanliness of the air can be effectively improved; the rotary connection nut, connection nut can link together with the outdoor air-supply line, presss from both sides tightly solid fixed ring through the spacing ring to can realize telescopic quick fixed, at first loosen connection nut when dismantling, through compressing telescopic connection pipe, can realize taking out the sleeve fast, can dismantle it through rotatory section of thick bamboo and dust collecting vessel, thereby conveniently wash filter core and interior arc recess.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the telescopic connection tube of the present invention;

FIG. 4 is a schematic view of the structure of the filter assembly of the present invention

Fig. 5 is a schematic cross-sectional view of the filter assembly of the present invention.

The reference numbers in the figures are:

1. a body; 101. a fixed mount; 102. a pull rod;

2. an outdoor air inlet pipe; 201. an outdoor air outlet pipe; 202. an indoor air outlet pipe; 203. an indoor air inlet pipe;

3. a telescopic connecting pipe; 301. a flange plate; 302. a connecting nut; 303. a limiting ring;

4. a sleeve; 401. a fixing ring; 402. a filter screen; 403. a dust collection canister; 404. an inner arc-shaped groove; 405. a filter cartridge; 406. a filter element; 407. a blade.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-5, an energy-saving and environment-friendly fresh air system comprises a machine body 1, a fixing frame 101 and a pull rod 102, wherein the fixing frame 101 is arranged on the upper surface of the machine body 1, the pull rod 102 is connected to the corners of the upper surface of the fixing frame 101, the machine body 1 can be hung on a ceiling through the mutual matching of the fixing frame 101 and the pull rod 102, an outdoor air inlet pipe 2 is arranged on one side of the surface of one end of the machine body 1, one end of the outdoor air inlet pipe 2 is movably connected with a telescopic connecting pipe 3, a sleeve 4 is movably inserted into an inner cavity of the outdoor air inlet pipe 2, a fixing ring 401 is arranged in the middle of the outer wall surface of the sleeve 4, the fixing ring 401 is positioned on one side of a limit ring 303, a filter screen 402 is arranged in the middle of the inner cavity of the sleeve 4, a dust collecting cylinder is movably arranged on one side of the filter screen 402 away from the machine body 1, the dust collecting cylinder 403 is connected with the inner wall of the sleeve 4 through threads, a blade 403 is rotatably installed at the center of the surface of one side of the filter screen 402 away from the machine body 1, an inner arc-shaped groove 404 is annularly arranged on the inner wall of the dust collecting cylinder 403, a flange plate 301 is fixedly connected to one end, away from the machine body 1, of the telescopic connecting pipe 3, a limiting ring 303 is fixedly connected to one end, close to the machine body 1, of the telescopic connecting pipe 3, a connecting nut 302 is movably connected to the surface of the limiting ring 303, the connecting nut 302 is in threaded connection with one end of the outdoor air inlet pipe 2, a filter cartridge 405 is in threaded connection with one side, close to the machine body 1, of the filter screen 402, a filter core 406 is movably arranged in an inner cavity of the filter cartridge 405, the telescopic connecting pipe 3 is arranged at one end of the outdoor air inlet pipe 2, one end of the telescopic connecting pipe 3 is connected with a pipeline through the flange plate 301, the other end of the telescopic connecting pipe 3 is in butt joint with the outdoor air inlet pipe 2, meanwhile, a sleeve 4 is inserted into the inner cavity of the outdoor air inlet pipe 2, the connecting nut 302 is rotatably connected with the outdoor air inlet pipe 2, and the fixing ring 401 is clamped through the limiting ring 303, so that the sleeve 4 can be fixed quickly, the outdoor air firstly passes through the filter screen 402 before entering the inner cavity of the machine body 1, the large-particle floating objects in the air can be blocked by the filter screen 402, the blades 407 can be blown to rotate when the air flow passes through the sleeve 4, the blades 407 can scrape off the dirt adhered to the surface of the filter screen 402, the dirt is thrown into the inner arc-shaped groove 404 on the inner wall of the dust collecting cylinder 403 under the action of centrifugal force, the filter screen 402 is prevented from being blocked by the dirt to influence the air inflow of the machine body 1, then the air is filtered again by the filter element 406 in the filter cylinder 405, the cleanliness of the air can be effectively improved, when disassembling, the connecting nut 302 is firstly loosened, and the telescopic connecting pipe 3 is compressed, so that the sleeve 4 can be quickly taken out, the filter cartridge 405 and dust collection canister 403 are removable by rotation to facilitate cleaning of the filter element 406 and inner arcuate recess 404.

Referring to fig. 1 and 2, an outdoor air outlet pipe 201 is disposed at one side of an outdoor air inlet pipe 2, the outdoor air outlet pipe 201, an indoor air outlet pipe 202 and an indoor air inlet pipe 203 are respectively connected to a pipeline, outdoor air enters an inner cavity of a machine body 1 through the outdoor air inlet pipe 2 and is discharged to the indoor from the outdoor air outlet pipe 201, the indoor air outlet pipe 202 is disposed at one side of the surface of the other end of the machine body 1, the indoor air inlet pipe 203 is disposed at one side of the indoor air outlet pipe 202, dirty air in the indoor can be extracted through mutual matching of the machine body 1 and the indoor air inlet pipe 203 and is discharged to the outdoor through the indoor air outlet pipe 202, and accordingly, the indoor air circulation effect is achieved.

The working principle is as follows: one end of an outdoor air inlet pipe 2 is provided with a telescopic connecting pipe 3, one end of the telescopic connecting pipe 3 is connected with a pipeline through a flange plate 301, the other end of the telescopic connecting pipe 3 is butted with the outdoor air inlet pipe 2, meanwhile, a sleeve 4 is inserted into the inner cavity of the outdoor air inlet pipe 2, a nut 302 is rotatably connected, the nut 302 can be connected with the outdoor air inlet pipe 2, a fixing ring 401 is clamped through a limiting ring 303, so that the sleeve 4 can be quickly fixed, outdoor air firstly passes through a filter screen 402 before entering the inner cavity of a machine body 1, large-particle floating objects in the air can be blocked through the filter screen 402, an air flow can blow a blade 407 to rotate when passing through the sleeve 4, the blade 407 can scrape dirt adhered to the surface of the filter screen 402, the dirt is thrown into an inner arc-shaped groove 404 on the inner wall of a dust collecting cylinder 403 under the action of centrifugal force, and then the air is filtered again through a filter cartridge 406 in a filter cylinder 405, when disassembling, the connecting nut 302 is firstly loosened, and the sleeve 4 can be quickly taken out by compressing the telescopic connecting pipe 3.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an energy-concerving and environment-protective new trend system, includes organism (1), mount (101) and pull rod (102), organism (1) upper surface is equipped with mount (101), mount (101) upper surface edge all is connected with pull rod (102), its characterized in that: one side on organism (1) one end surface is equipped with outdoor air inlet pipe (2), outdoor air inlet pipe (2) one end swing joint has telescopic connection pipe (3), outdoor air inlet pipe (2) inner chamber activity is pegged graft and is had sleeve (4), sleeve (4) inner chamber middle part is equipped with filter screen (402), one side activity that organism (1) was kept away from in filter screen (402) is equipped with dust collecting cylinder (403), dust collecting cylinder (403) link to each other with sleeve (4) inner wall screw thread, one side surface center department that organism (1) was kept away from in filter screen (402) rotates and installs paddle (407), dust collecting cylinder (403) inner wall ring is equipped with interior arc recess (404).

2. The energy-saving and environment-friendly fresh air system as claimed in claim 1, characterized in that: and an outdoor air outlet pipe (201) is arranged on one side of the outdoor air inlet pipe (2).

3. The energy-saving and environment-friendly fresh air system as claimed in claim 1, characterized in that: and an indoor air outlet pipe (202) is arranged on one side of the surface of the other end of the machine body (1), and an indoor air inlet pipe (203) is arranged on one side of the indoor air outlet pipe (202).

4. The energy-saving and environment-friendly fresh air system as claimed in claim 1, characterized in that: one end fixedly connected with ring flange (301) of organism (1) is kept away from to expansion joint pipe (3) one end, one end fixedly connected with spacing ring (303) that expansion joint pipe (3) are close to organism (1), spacing ring (303) surface swing joint has coupling nut (302), coupling nut (302) and outdoor air intake pipe (2) one end screw thread link to each other.

5. The energy-saving and environment-friendly fresh air system as claimed in claim 1, characterized in that: the middle part on sleeve (4) outer wall surface is equipped with solid fixed ring (401), gu fixed ring (401) mutually supports with spacing ring (303).

6. The energy-saving and environment-friendly fresh air system as claimed in claim 1, characterized in that: one side of the filter screen (402) close to the machine body (1) is in threaded connection with a filter cylinder (405), and a filter element (406) is movably arranged in the inner cavity of the filter cylinder (405).