CN217585421U

CN217585421U - Cold and hot air exchange device

Info

Publication number: CN217585421U
Application number: CN202221626011.7U
Authority: CN
Inventors: 叶昌海; 张光雨
Original assignee: Chengdu Green Express Environmental Protection Technology Co Ltd
Current assignee: Chengdu Green Express Environmental Protection Technology Co Ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-14
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a cold and hot air exchange device includes: integrated tube and filter tube, high temperature storehouse, second end connection filter tube are connected to the first end of integrated tube, are provided with a plurality of conducting strip in the integrated tube, and a plurality of conducting strip is "well" word cross arrangement each other and forms a plurality of gas passage with this, and gas passage includes: the air conditioner comprises a cold air channel, a hot air channel, a plurality of cold air channels and a plurality of hot air channels which are arranged in a staggered mode. The hot air channel sucks out hot air, and simultaneously the cold air channel also sucks in cold air into the high-temperature bin, and the hot air channel and the cold air channel both transfer heat by contacting with the heat conducting fins, so that the temperature of the hot air is reduced, and the subsequent waste gas treatment is facilitated; meanwhile, the temperature of the cold air is increased, and the energy consumption of continuous heat preservation of the high-temperature bin is reduced.

Description

Cold and hot air exchange device

Technical Field

The utility model relates to a panel purifies technical field, particularly, relates to a cold and hot air exchange device.

Background

In the existing high-temperature treatment bin for the plates, in order to ensure the heat energy purification effect of the plates in the high-temperature bin (100-150 ℃), waste gas containing harmful gases such as formaldehyde, voc and the like needs to be continuously discharged to the outside of the bin, so that the concentration of the harmful gases in the high-temperature bin is reduced. When the exhaust gas is discharged, the heat in the cabin can be taken away to cause a large amount of heat energy loss in the high-temperature cabin, and more energy sources are required to be continuously consumed to maintain the temperature of the high-temperature cabin in order to ensure the temperature in the high-temperature cabin.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cold and hot air exchange device, its aim at reduces the heat retaining energy resource consumption in high temperature storehouse.

The embodiment of the utility model discloses a realize through following technical scheme:

a cold and hot air exchanging device installed on a high temperature compartment, the device comprising: integrated tube and filter tube, high temperature storehouse, second end connection filter tube are connected to the first end of integrated tube, are provided with a plurality of conducting strip in the integrated tube, and a plurality of conducting strip cross arrangement forms a plurality of gas passage with this, and gas passage includes: the air conditioner comprises a cold air channel, a hot air channel, a plurality of cold air channels and a plurality of hot air channels which are arranged in a staggered mode.

Furthermore, the device also comprises a hot gas collecting hood, the hot gas collecting hood is provided with a gas collecting end and a gas distributing end which are communicated with each other, a plurality of gas holes are arranged on the gas distributing end and are communicated with gas collecting holes of the gas collecting end, the gas holes are respectively connected with the hot gas channel through hot gas pipelines, and the gas collecting holes are connected with the filter pipe through a first gas pump.

Furthermore, the device also comprises a cold gas collecting ring, the cold gas collecting ring is connected between the gas collecting end of the hot gas collecting hood and the integrated pipe, the hot gas pipeline penetrates through the middle channel of the cold gas collecting ring, a cold gas inlet is formed in the side wall of the cold gas collecting ring, and the cold gas inlet is connected with the second air pump through a cold gas pipeline.

Further, a protective cover is arranged at the air inlet of the second air pump.

Furthermore, the outside of the integrated pipe is wrapped with an insulating layer.

Furthermore, the device also comprises a hot air suction pipe and a cold air outlet pipe, wherein one end of the hot air suction pipe is connected with the plurality of hot air channels at the first end, and the other end of the hot air suction pipe extends to the upper part of the high-temperature bin; one end of the cold air outlet pipe is connected with the plurality of cold air channels at the first end, and the other end of the cold air outlet pipe extends towards the middle part of the high-temperature bin.

Further, the filter pipe is provided with in proper order in the direction of supplying air: the active carbon layer, the zeolite layer and the passive anion generator, wherein the passive anion generator adopts tourmaline.

Further, the apparatus further comprises: and the exhaust mechanism comprises a nano oxidation aeration tank, a disc-shaped exhaust pipe and an outer exhaust barrel, the outer exhaust barrel is arranged above the nano oxidation aeration tank, and the disc-shaped exhaust pipe is connected with the filter pipe and is arranged below the nano oxidation aeration tank.

Furthermore, a plurality of exhaust holes are formed in the disc-shaped exhaust pipe.

Furthermore, a plurality of heat conducting fins are mutually arranged in a cross shape like a Chinese character 'jing'.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model relates to a cold and hot air exchange device includes: integrated tube and filter tube, high temperature storehouse, second end connection filter tube are connected to the first end of integrated tube, are provided with a plurality of conducting strip in the integrated tube, and a plurality of conducting strip cross arrangement forms a plurality of gas passage with this, and gas passage includes: the air conditioner comprises a cold air channel, a hot air channel, a plurality of cold air channels and a plurality of hot air channels which are arranged in a staggered mode. The hot gas channel also inhales air conditioning toward the high temperature storehouse in the air conditioning channel when the outside suction steam, and the two transfers the heat through the contact conducting strip this moment, with the temperature reduction of steam, make things convenient for subsequent exhaust-gas treatment, rise, reduce the energy resource consumption that the high temperature storehouse lasts heat preservation with the temperature of air conditioning simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view taken at A of FIG. 1;

FIG. 3 is a cross-sectional view taken at B of FIG. 1;

FIG. 4 is a cross-sectional view of the cold gas collection ring;

FIG. 5 is a front view of the gas collection end;

FIG. 6 is a front view of the manifold;

FIG. 7 is a cross-sectional view C-C of FIG. 1;

icon: 1-high temperature bin, 2-integrated pipe, 21-heat insulation layer, 3-filter pipe, 31-activated carbon layer, 32-zeolite layer, 33-passive anion generator, 4-heat conducting sheet, 5-gas channel, 51-cold gas channel, 52-hot gas channel, 6-hot gas collecting hood, 61-gas collecting end, 62-gas separating end, 611-gas hole, 621-gas collecting hole, 63-first air pump, 64-hot gas pipeline, 7-cold gas collecting ring, 71-cold gas inlet, 72-cold gas pipeline, 73-second air pump, 74-protective hood, 8-hot gas suction pipe, 81-cold gas outlet pipe, 9-exhaust mechanism, 91-nano oxidation aeration tank, 92-disc-shaped exhaust pipe, 93-outer exhaust cylinder and 94-exhaust hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and 6, the present embodiment provides a cool and hot air exchanging apparatus installed on a high temperature compartment 1, the apparatus including: integrated tube 2 and filter tube 3, high temperature storehouse 1, second end connection filter tube 3 are connected to the first end of integrated tube 2, are provided with a plurality of conducting strip 4 in the integrated tube 2, and a plurality of conducting strip 4 is "well" word cross arrangement each other and forms a plurality of gas passage 5 with this, and gas passage 5 includes: cold air passages 51 and hot air passages 52, and a plurality of cold air passages 51 and a plurality of hot air passages 52 are alternately arranged. At hot gas passage 52 in the high temperature storehouse 1 steam of outside discharge also toward high temperature storehouse 1 at air conditioning passage 51 in supplementary air conditioning to change the waste gas in the high temperature storehouse 1, the two transfers the heat through contact conducting strip 4 this moment, with the temperature reduction of waste gas, make things convenient for subsequent exhaust-gas treatment, rise, reduce the energy resource consumption that high temperature storehouse 1 lasts heat retaining with the temperature of air conditioning simultaneously. Meanwhile, the outside of the integrated pipe 2 is wrapped with a heat-insulating layer 21 (which can be made of inorganic fibrous heat-insulating material or organic bubble-shaped material) to prevent the influence of the outside temperature on the heat exchange, so that the heat exchange efficiency is influenced by insufficient heat exchange of cold air and hot air.

Referring to fig. 2 and 5, the device further includes a hot gas collecting hood 6, the hot gas collecting hood 6 is divided into a gas collecting end 61 and a gas distributing end 62, the gas distributing end 62 is provided with a plurality of gas holes 611, the gas holes 611 all lead to gas collecting holes 621 of the gas collecting end 61, the gas holes 611 all connect with the hot gas channel 52 through the hot gas pipeline 64, and the gas collecting holes 621 connect with the filter pipes 3 through a first gas pump 63. A plurality of scattered hot gas channels 52 are connected together by the hot gas collecting hood 6 and connected with the filter pipe 3, and then the waste gas is treated uniformly.

Referring to fig. 2 and 4, the device further comprises a cold gas collecting ring 7, wherein the cold gas collecting ring 7 is arranged between the hot gas collecting hood 6 and the integrated pipe 2, and a middle channel for the hot gas pipe 64 to pass through is reserved in the middle of the cold gas collecting ring 7. The hot gas pipeline 64 penetrates through the middle channel of the cold gas collecting ring 7, a gap is formed between the hot gas pipeline 64 and the cold gas collecting ring 7, a cold gas inlet 71 is formed in the side wall of the cold gas collecting ring 7, one end of the cold gas inlet 71 is communicated with the cold gas channel 51 through the gap, and the other end of the cold gas inlet 71 is connected with a second air pump 73 through a cold gas pipeline 72. The cold air collecting ring 7 is used for combining a plurality of cold air channels 51 which are scattered and distributed together, and cold air is uniformly input into the high-temperature bin 1 through the second air pump 73. A protective cover 74 is further disposed at the air inlet of the second air pump 73 to prevent small animals such as rats from entering the device through the air inlet and affecting the normal operation of the device.

Referring to fig. 1, the present invention further includes a hot air suction pipe 8 and a cold air outlet pipe 81, one end of the hot air suction pipe 8 is connected to the plurality of hot air passages 52 at the first end, and the other end extends to the upper portion of the high temperature bin 1; one end of the cold air outlet pipe 81 is connected with the plurality of cold air channels 51 at the first end, and the other end extends to the middle part of the high temperature chamber 1. The air inlet of steam and the air outlet of air conditioning set up the different places in high temperature storehouse 1, can not influence each other when guaranteeing to carry out the air exchange, improve exchange efficiency.

Referring to fig. 3, the discharged waste heat air is changed into exhaust gas at normal temperature (20-40 ℃) after cold and hot air exchange, and the exhaust gas passes through the filter pipe 3, and the filter pipe 3 is sequentially provided with: active carbon layer 31, zeolite layer 32 and passive anion generator 33, passive anion generator 33 adopts tourmaline, can effectively filter and purification treatment to harmful substance such as formaldehyde, VOC of normal atmospheric temperature waste gas.

Referring to fig. 1 and 7, the present invention further includes: the exhaust mechanism 9, the exhaust mechanism 9 includes the nanometer oxidation aeration tank 91, the disk-shaped exhaust pipe 92 and the outer exhaust tube 93, the outer exhaust tube 93 is arranged above the nanometer oxidation aeration tank 91, the disk-shaped exhaust pipe 92 is connected with the filter pipe 3 and is arranged below the nanometer oxidation aeration tank 91, and a plurality of exhaust holes 94 are arranged above the disk-shaped exhaust pipe 92. Exhaust gas is uniformly discharged into the nano oxidation aeration tank 91 through the exhaust holes 94, and in order to ensure the purifying effect of the equipment, namely the discharged exhaust gas is clean and harmless, the exhaust gas is filtered by three layers and then enters the nano oxidation aeration tank 91 for purification treatment. The nano oxidation aeration tank 91 is filled with nano oxidant, waste gas is aerated and then the residual micro formaldehyde, VOC and other harmful substances are chemically decomposed and purified by the nano oxidant, and finally the waste gas is discharged into the atmosphere through an outer discharge cylinder 93 (15-30 m in height).

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold and hot air exchange device, installed on a high temperature silo (1), comprising: the integrated pipe (2) and the filter pipe (3), the first end of integrated pipe (2) is connected high temperature storehouse (1), the second end is connected filter pipe (3), be provided with a plurality of conducting strip (4) in integrated pipe (2), a plurality of conducting strip (4) cross arrangement forms a plurality of gas passage (5) with this, gas passage (5) include: the air conditioner comprises a cold air channel (51) and a hot air channel (52), wherein a plurality of cold air channels (51) and a plurality of hot air channels (52) are arranged in a staggered mode.

2. The cold and hot air exchange device according to claim 1, further comprising a hot air collecting hood (6), wherein the hot air collecting hood (6) has an air collecting end (61) and an air distributing end (62) which are communicated with each other, a plurality of air holes (611) are arranged on the air distributing end (62), the air holes (611) are all communicated with air collecting holes (621) of the air collecting end (61), the air holes (611) are respectively connected with the hot air channel (52) through hot air pipelines (64), and the air collecting holes (621) are connected with the filter pipes (3) through first air pumps (63).

3. A cold and hot air exchanging device according to claim 2, further comprising a cold air collecting ring (7), wherein the cold air collecting ring (7) is connected between the air collecting end (61) of the hot air collecting hood (6) and the integrated pipe (2), the hot air duct (64) passes through a middle passage of the cold air collecting ring (7), a cold air inlet (71) is formed on a side wall of the cold air collecting ring (7), and the cold air inlet (71) is connected with a second air pump (73) through a cold air duct (72).

4. A cold and hot air exchanging device according to claim 3, wherein a protective cover (74) is provided at an air inlet of the second air pump (73).

5. The cool and hot air exchange device according to claim 1, wherein the outside of the integrated pipe (2) is wrapped with an insulating layer (21).

6. The cool-hot air exchanging device according to claim 1, further comprising a hot air suction pipe (8) and a cold air outlet pipe (81), wherein one end of the hot air suction pipe (8) is connected to the plurality of hot air passages (52) at the first end, and the other end extends to the upper part of the high temperature bin (1); one end of the cold air outlet pipe (81) is connected with the cold air channels (51) at the first end, and the other end extends towards the middle part of the high-temperature bin (1).

7. A cold-hot air exchange device according to claim 1, wherein the filtering pipes (3) are provided with, in the air feeding direction, in order: the device comprises an active carbon layer (31), a zeolite layer (32) and a passive anion generator (33), wherein the passive anion generator (33) adopts tourmaline.

8. A cold and hot air exchanging device according to claim 7, further comprising: the air exhaust mechanism (9) comprises a nano oxidation aeration tank (91), a disc-shaped exhaust pipe (92) and an outer exhaust barrel (93), the outer exhaust barrel (93) is arranged above the nano oxidation aeration tank (91), and the disc-shaped exhaust pipe (92) is connected with the filter pipe (3) and is arranged below the nano oxidation aeration tank (91).

9. The cool and hot air exchange device according to claim 8, wherein a plurality of exhaust holes (94) are provided in the disk-shaped exhaust duct (92).

10. The cold-hot air exchange device according to claim 1, wherein the plurality of heat-conducting fins (4) are arranged to cross each other in a shape of a Chinese character 'jing'.