CN219083316U

CN219083316U - Environment-friendly energy-saving ventilation mechanism

Info

Publication number: CN219083316U
Application number: CN202223309087.XU
Authority: CN
Inventors: 郑志强
Original assignee: Dalian Ruixing Precision Sheet Metal Co ltd
Current assignee: Dalian Ruixing Precision Sheet Metal Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-26
Anticipated expiration: 2032-12-09

Abstract

The utility model relates to the technical field of plastic processing, in particular to an environment-friendly energy-saving ventilation mechanism, which aims at solving the problems of higher energy consumption and inconvenient cleaning of filtering parts in the prior art. According to the utility model, after the external air contacts the flow-around disc, the flow speed is reduced, the air is uniformly dispersed, the influence of the flow-around on the ventilating fan is reduced, the two air speed sensors can sense the flow speed in the air inlet channel and the air exhaust channel respectively, and the air speed sensor is beneficial to an operator to adjust according to the needs, so that the energy consumption is effectively reduced, and the silencing grid frames and the silencing cotton layers of the two noise-reduction assemblies can effectively reduce noise.

Description

Environment-friendly energy-saving ventilation mechanism

Technical Field

The utility model relates to the technical field of plastic processing, in particular to an environment-friendly energy-saving ventilation mechanism.

Background

At present, a ventilation mechanism is needed to be used for replacing indoor gas in the plastic processing process, but the existing ventilation mechanism has the following problems:

1. the existing ventilation mechanism has the problem of larger energy consumption, so that the cost is increased;

2. the existing ventilation mechanism is inconvenient to process the filtering parts and is easy to cause the reduction of ventilation effect for a long time.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model improves the environment-friendly energy-saving ventilation mechanism, and overcomes the defects of the prior art by the cooperation of the ventilation component, the noise reduction component, the heat exchanger and the air speed sensor, thereby effectively solving the problems of higher energy consumption and inconvenient cleaning of the filtering component in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an environmental protection and energy saving ventilation mechanism, includes the casing, the inside of casing is fixed with the diaphragm, and the diaphragm middle part is provided with heat exchanger, one side of casing is provided with first air-supply line and the second exhaust pipe of symmetric distribution, the opposite side of casing is provided with first exhaust pipe and the second air-supply line of symmetric distribution, the diaphragm separates the casing into air inlet channel and exhaust channel, the inside that the air inlet channel is close to first air-supply line and the inside that the air outlet channel is close to the second air-supply line all peg graft and have ventilation unit, and the inside that the air inlet channel is close to first exhaust pipe and the inside that the air outlet channel is close to the second exhaust pipe all are provided with the subassembly of making an uproar, the inside middle section of air inlet channel and the inside middle section of air outlet channel all are provided with wind speed sensor, and wind speed sensor's signal end is connected with microprocessor through the signal line, two symmetric distribution's opening has been seted up on one side of casing, and open-ended inside has the closing plate through the screwed connection.

Through the scheme, when the novel air conditioner is used, two ventilating fans operate, the first air inlet pipe discharges outside air into the air inlet channel, the flow speed is reduced after the outside air contacts the flow around disc, the outside air is uniformly dispersed, the influence of the flow around on the ventilating fans in the air inlet channel is reduced, the filter screen and the HEPA filter screen can discharge the air into a room through the first exhaust pipe after filtering, the second air inlet pipe can discharge the indoor air into the air exhaust channel, the flow speed is reduced after the indoor air contacts the flow around disc, the air is uniformly dispersed, the influence of the flow around on the ventilating fans in the air exhaust channel is reduced, the filter screen and the HEPA filter screen can respectively sense the flow speed in the air inlet channel and the air exhaust channel and the display can be vertical, operators can adjust according to requirements, and accordingly energy consumption is effectively reduced, the noise reduction grid frame and the noise reduction cotton layer of the two noise reduction assemblies can effectively reduce air inlet and exhaust.

Preferably, the ventilation part comprises a word returning plate, the inside of the word returning plate is fixed with a cross plate, a ventilation fan is arranged in the middle of the outer wall of one side of the cross plate, a screw is fixed on the other side of the cross plate, three equidistantly distributed thread sleeves are rotationally connected to the outer wall of the screw, and the outer walls of the three thread sleeves are respectively sleeved with a flow-around disc, a filter screen and a HEPA filter screen.

Through above-mentioned scheme, all be provided with a plurality of slots in ventilation channel and the passageway of airing exhaust, supply filter screen and HEPA filter screen to use, and ventilation channel and the passageway of airing exhaust in all are provided with two symmetric distribution's baffle, can carry out spacingly to the word board that returns.

Preferably, the noise reduction assembly comprises a first return-shaped plate and a noise elimination grid frame, the inner wall of the noise elimination grid frame is fixed with a sound absorption cotton layer, the outer wall of the noise elimination grid frame is sleeved with a second return-shaped plate, the outer wall of one side of the second return-shaped plate is fixed with two symmetrically distributed T-shaped blocks, and two T-shaped grooves matched with the T-shaped blocks are formed in one side of the first return-shaped plate.

Through above-mentioned scheme, can carry out the amortization to the noise, be convenient for follow-up dismantlement clearance noise elimination grid frame and inhale the cotton layer of sound.

Preferably, the first return plates of the two noise reduction assemblies are respectively fixed in the air inlet channel and the air exhaust channel.

Through the scheme, the heat exchanger can absorb the indoor temperature and exchange the outdoor air, so that the outdoor air is as same as the indoor air in temperature as possible.

Preferably, a dustproof net is fixed inside one end of the first air inlet pipe, inside one end of the second exhaust pipe, inside one end of the first exhaust pipe and inside one end of the second air inlet pipe.

Through above-mentioned scheme, the dust screen can carry out dustproof effect.

Preferably, a display is fixed on the top of the casing.

By the scheme, the numerical value measured by the wind speed sensor can be displayed.

The beneficial effects of the utility model are as follows:

1. according to the environment-friendly energy-saving ventilation mechanism, after the external air contacts the flow-around disc, the flow speed is reduced, the air is uniformly dispersed, the influence of flow-around on the ventilation fan is reduced, the two wind speed sensors can respectively sense the flow speeds in the air inlet channel and the air exhaust channel, and an operator can adjust the air flow speed according to the needs, so that the energy consumption is effectively reduced;

2. this environmental protection and energy saving air exchange mechanism, the amortization grid frame and the amortization cotton layer of two components of making an uproar can effectually fall, and two ventilation assemblies are fixed respectively in air inlet channel and exhaust channel through the mode of pegging graft, and the thread bush on filter screen, HEPA filter screen and the detouring dish can be separated with the screw rod, and amortization grid frame is also pegged graft with on the first form board that returns through T shape groove and T shape piece to help clear up each filtration spare part.

Drawings

FIG. 1 is a schematic view of a vertical section structure of an environment-friendly and energy-saving ventilation mechanism according to the present utility model;

FIG. 2 is a schematic diagram of a front view of an environment-friendly and energy-saving ventilation mechanism according to the present utility model;

fig. 3 is a schematic side view of a noise reduction assembly of an environment-friendly and energy-saving ventilation mechanism according to the present utility model.

In the figure: 1 casing, 2 cross slab, 3 heat exchanger, 4 first air inlet pipe, 5 first exhaust pipe, 6 second exhaust pipe, 7 second air inlet pipe, 8 dust screen, 9 return word board, 10 cross board, 11 ventilation fan, 12 screw rod, 13 round flow dish, 14 filter screen, 15HEPA filter screen, 16 first return word board, 17 noise elimination grid frame, 18 inhale the cotton layer, 19 second return word board, 20T shape piece, 21 wind speed sensor, 22 display, 23 closing plate.

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.

1, referring to fig. 1-3, an environment-friendly energy-saving ventilation mechanism comprises a casing 1, wherein a diaphragm plate 2 is fixed inside the casing 1, a heat exchanger 3 is arranged in the middle of the diaphragm plate 2, a first air inlet pipe 4 and a second air outlet pipe 6 which are symmetrically distributed are arranged on one side of the casing 1, a first air outlet pipe 5 and a second air inlet pipe 7 which are symmetrically distributed are arranged on the other side of the casing 1, the diaphragm plate 2 divides the casing 1 into an air inlet channel and an air outlet channel, ventilation components are inserted into the air inlet channel near the interior of the first air inlet pipe 4 and the air outlet channel near the interior of the second air inlet pipe 7, noise reduction assemblies are arranged in the air inlet channel near the interior of the first air outlet pipe 5 and the air outlet channel near the interior of the second air outlet pipe 6, a wind speed sensor 21 is arranged in the middle section inside the air inlet channel, a microprocessor is connected to the signal end of the wind speed sensor 21 through a signal wire, two symmetrically distributed openings are formed in one side of the casing 1, and sealing plates 23 are connected to the opening through screws;

the flow speed of the outside air is reduced and the air is uniformly dispersed after the outside air contacts the flow-around disc 13, so that the influence of the flow-around on the ventilating fan 11 is reduced, and the two wind speed sensors 21 can respectively sense the flow speeds in the air inlet channel and the air outlet channel, so that the air inlet channel and the air outlet channel are beneficial to an operator to adjust according to the needs, and the energy consumption is effectively reduced;

the noise reduction grid frame 17 and the noise reduction cotton layer 18 of the two noise reduction assemblies can effectively reduce noise, the two ventilation assemblies are respectively fixed in the air inlet channel and the air exhaust channel in a plugging mode, the filter screen 14, the HEPA filter screen 15 and the threaded sleeve on the streaming disc 13 can be separated from the screw rod 12, and the noise reduction grid frame 17 is plugged on the first return plate 16 through the T-shaped groove and the T-shaped block 20, so that cleaning of various filtering parts is facilitated.

The embodiment 2 is optimized on the basis of the embodiment 1, the ventilation part comprises a word returning plate 9, a cross plate 10 is fixed in the word returning plate 9, a ventilation fan 11 is installed in the middle of the outer wall of one side of the cross plate 10, a screw 12 is fixed on the other side of the cross plate 10, three equidistantly distributed threaded sleeves are rotationally connected to the outer wall of the screw 12, a flow-around plate 13, a filter screen 14 and a HEPA filter screen 15 are respectively sleeved on the outer walls of the three threaded sleeves, a plurality of slots are formed in the ventilation channel and the exhaust channel for the filter screen 14 and the HEPA filter screen 15, and two symmetrically distributed baffles are arranged in the ventilation channel and the exhaust channel for limiting the word returning plate 9;

the noise reduction assembly comprises a first return-shaped plate 16 and a noise reduction grid frame 17, a sound absorption cotton layer 18 is fixed on the inner wall of the noise reduction grid frame 17, a second return-shaped plate 19 is sleeved on the outer wall of the noise reduction grid frame 17, two symmetrically distributed T-shaped blocks 20 are fixed on the outer wall of one side of the second return-shaped plate 19, two T-shaped grooves matched with the T-shaped blocks 20 are formed in one side of the first return-shaped plate 16, noise can be reduced, and the noise reduction grid frame 17 and the sound absorption cotton layer 18 can be conveniently detached and cleaned subsequently;

the first return plates 16 of the two noise reduction assemblies are respectively fixed in the air inlet channel and the air exhaust channel, and the heat exchanger 3 can absorb the indoor temperature and exchange the outdoor air, so that the outdoor air is the same as the indoor air temperature as much as possible;

a dustproof net 8 is fixed in one end of the first air inlet pipe 4, one end of the second air outlet pipe 6, one end of the first air outlet pipe 5 and one end of the second air inlet pipe 7, and the dustproof net 8 can achieve a dustproof effect;

a display 22 is fixed on the top of the casing 1, and can display the value measured by the wind speed sensor 21.

Working principle:

when the air conditioner is used, the two ventilating fans 11 are operated, the first air inlet 4 pipe discharges external air into the air inlet channel, the flow speed is reduced and the air is uniformly dispersed after the external air contacts the bypass disk 13, the influence of bypass on the ventilating fans 11 in the air inlet channel is reduced, the filter screen 14 and the HEPA filter screen 15 can filter the air and then discharge the air into a room through the first exhaust pipe 5, the second air inlet pipe 6 can discharge the indoor air into the air outlet channel, the flow speed is reduced and the air is uniformly dispersed after the indoor air contacts the bypass disk 13, the influence of bypass on the ventilating fans 11 in the air outlet channel is reduced, and the filter screen 14 and the HEPA filter screen 15 can filter the air and then discharge the air into the room through the second exhaust pipe 6;

the two wind speed sensors 21 can respectively sense the flow velocity in the air inlet channel and the air exhaust channel, and the display 22 can display the vertical direction, so that the adjustment of operators according to the needs is facilitated, and the energy consumption is effectively reduced;

the noise reduction grid frame 17 and the noise reduction cotton layer 18 of the two noise reduction assemblies can effectively reduce noise of air intake and air exhaust.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides an environmental protection and energy saving ventilation mechanism, includes casing (1), its characterized in that, the inside of casing (1) is fixed with diaphragm (2), and diaphragm (2) middle part is provided with heat exchanger (3), one side of casing (1) is provided with first air-supply line (4) and second exhaust pipe (6) of symmetric distribution, the opposite side of casing (1) is provided with first exhaust pipe (5) and second air-supply line (7) of symmetric distribution, diaphragm (2) separate casing (1) into air inlet channel and exhaust channel, the inside that the air inlet channel is close to first air-supply line (4) and the inside that the air exhaust channel is close to second air-supply line (7) all peg graft and have ventilation unit, and the inside that the air inlet channel is close to first exhaust pipe (5) and the inside that the air exhaust channel is close to second exhaust pipe (6) all are provided with the noise reduction subassembly, inside middle section and the inside middle section of air inlet channel all are provided with wind speed sensor (21), and the signal terminal of wind speed sensor (21) are connected with microprocessor through the signal line, one side of casing (1) is equipped with two inside openings that open and two and the seal plate (23) of symmetric distribution have.

2. The environment-friendly energy-saving ventilation mechanism according to claim 1, wherein the ventilation component comprises a character returning plate (9), a cross plate (10) is fixed in the character returning plate (9), a ventilation fan (11) is installed in the middle of the outer wall of one side of the cross plate (10), a screw (12) is fixed on the other side of the cross plate (10), three equidistantly distributed thread sleeves are rotationally connected to the outer wall of the screw (12), and a flow-around disc (13), a filter screen (14) and a HEPA filter screen (15) are respectively sleeved on the outer walls of the three thread sleeves.

3. The environment-friendly energy-saving ventilation mechanism according to claim 1, wherein the noise reduction assembly comprises a first return plate (16) and a noise elimination grid frame (17), a sound absorption cotton layer (18) is fixed on the inner wall of the noise elimination grid frame (17), a second return plate (19) is sleeved on the outer wall of the noise elimination grid frame (17), two symmetrically distributed T-shaped blocks (20) are fixed on the outer wall of one side of the second return plate (19), and two T-shaped grooves matched with the T-shaped blocks (20) are formed in one side of the first return plate (16).

4. An environment-friendly and energy-saving ventilation mechanism according to claim 1, wherein the first two return plates (16) of the noise reduction assemblies are respectively fixed inside the air inlet channel and inside the air exhaust channel.

5. The environment-friendly and energy-saving ventilation mechanism according to claim 1, wherein a dustproof net (8) is fixed inside one end of the first air inlet pipe (4), inside one end of the second air outlet pipe (6), inside one end of the first air outlet pipe (5) and inside one end of the second air inlet pipe (7).

6. An environmental protection and energy saving ventilation mechanism according to claim 1, characterized in that the top of the housing (1) is fixed with a display (22).