CN217560315U

CN217560315U - Intelligent thermal cycle dust removal room

Info

Publication number: CN217560315U
Application number: CN202123301319.2U
Authority: CN
Inventors: 萧鲲; 萧储良
Original assignee: Jiangsu Hot Air Environmental Protection Technology Co ltd
Current assignee: Jiangsu Hot Air Environmental Protection Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-10-11
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses an intelligence thermal cycle dust removal room, intelligence thermal cycle dust removal room top-down includes in proper order: the system comprises a top room, a middle room and an ash room, wherein a porous partition plate is arranged between the middle room and the ash room, so that hot air in the ash room can enter the middle room through the porous partition plate; the middle house is internally provided with a plurality of bag-type dust-removing ventilating cylinders, the top of the top house is a sunlight heat-absorbing top, and the top of the middle house is provided with a plurality of roof air supply ports, so that hot air in the top house can enter the middle house through the roof air supply ports; the intelligent thermal cycle dedusting room can fully recycle the energy in the tail gas, thereby improving the energy efficiency in the grain drying process.

Description

Intelligent thermal cycle dust removal room

Technical Field

The utility model relates to a grain stoving field specifically, relates to an intelligence thermal cycle dust removal room.

Background

As a traditional agricultural big country, china directly dries harvested grain farmers by the traditional method every summer harvest and autumn harvest. The natural airing of the grains is low in cost and simple to operate, but needs a larger airing field, longer time and certain labor. Meanwhile, the influence of weather factors is great, the effect of grain drying in rainy days after grain harvesting is influenced, and even economic loss is brought to farmers. Compared with natural airing, the grain dryer has the advantages of greatly improving labor efficiency, saving land and labor cost, being free from the influence of natural factors such as fields and weather, effectively avoiding secondary pollution of soil, gravels, sundries, vehicle tail gas and the like, and ensuring better quality and appearance of grains.

The tail gas discharged after the grains are dried contains a large amount of dust, and can be discharged after being purified; however, the tail gas also contains a large amount of heat at present, and the heat cannot be recycled, so that great waste of energy is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligence thermal cycle dust removal room, this intelligence thermal cycle dust removal room can the abundant energy among the recycle tail gas to improve the efficiency of grain stoving in-process.

In order to achieve the above object, the utility model provides an intelligence thermal cycle dust removal room, intelligence thermal cycle dust removal room top-down includes in proper order: the hot air circulating system comprises a top layer room, a middle part room and an ash room, wherein a porous partition plate is arranged between the middle part room and the ash room, so that hot air in the ash room can enter the middle part room through the porous partition plate; the middle house is internally provided with a plurality of bag-type dust-removing ventilating cylinders, the top of the top house is a sunlight heat-absorbing top, and the top of the middle house is provided with a plurality of roof air supply ports, so that hot air in the top house can enter the middle house through the roof air supply ports;

the outer side of the ash room is communicated with a sunlight room, and a heat pump evaporation heat exchange host is arranged in the sunlight room; the middle room is communicated with the grain dryer drying layer through a condensation heater, and the grain dryer drying layer is communicated with the ash room through a dryer exhaust pipe.

Preferably, the ash chamber is provided with a plurality of porous grid plates at intervals, and the porous grid plates are obliquely arranged and face the air outlet of the exhaust pipe of the dryer.

Preferably, a plurality of deposition plates are disposed on a side of the porous grid plate facing the dryer exhaust duct.

Preferably, the cloth bag dust removal ventilating cylinder is fixed at the top of the middle house through a fixing piece, and the bottom of the cloth bag dust removal ventilating cylinder is in contact with the porous partition plate.

Preferably, the fixing member is a hook.

Preferably, the roof air supply opening is a conical cylinder with an upper tip and a lower width, and a plurality of through holes are formed in the conical cylinder.

Preferably, the top and the lateral wall in sunshine room are transparent material, the sunshine room is single face oblique top formula sunshine room.

Preferably, a heat recovery pipe is arranged between the middle room and the condensing heater.

Preferably, the air outlet of the exhaust duct of the dryer is located at the middle upper part of the side wall of the ash chamber.

In the technical scheme, the utility model provides an intelligence thermal cycle dust removal room's theory of operation as follows: firstly, a grain dryer drying layer discharges tail gas into an ash room through a dryer exhaust pipe for treatment, the ash room deposits dust in the tail gas on one hand, on the other hand, heat in the ash room enters a middle room through a porous partition plate due to heat exchange, and the finally treated tail gas enters a sunlight room and then is discharged to the outside of the sunlight room through a heat pump evaporation heat exchange host; meanwhile, the sunlight heat absorption top of the top room can heat the top room, hot air in the top room can enter the middle room through the roof air supplement port, the cloth bag dust removal ventilating cylinder in the middle room purifies hot air from the ash room and the top room, and the hot air is discharged into the condensation heater to be further heated, so that the drying of the drying layer of the grain dryer is finally realized.

Therefore, the energy consumption can be further reduced by supplementing hot air in the ash room and the top room, the cold air is heated in advance, and the energy efficiency of the device is improved. In addition, the sunlight room can also play the effect of heating to avoid heat pump evaporation heat transfer host computer effectively and produced the phenomenon of freezing and frosting in low temperature environment, thereby improved the stability of whole device work.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a preferred embodiment of the intelligent thermal cycle dust removal house provided by the present invention.

Description of the reference numerals

1. Condensation heater 2, drying-machine blast pipe

3. Ash room 4, heat pump evaporation heat transfer host computer

5. Sunlight room 6, porous partition plate

7. Cloth bag dust-removing ventilating cylinder 8 and fixing piece

9. Roof air supply opening 10 and drying layer of grain dryer

11. Sunlight heat absorption top 12 and heat recovery pipe

13. Deposition plate 14, porous grid

15. Middle house 16, top house.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It should be understood that the description herein is provided for illustration and explanation of the invention and is not intended to limit the invention.

In the present invention, unless otherwise specified, the directional terms "upper, lower, top, bottom, inner, outer" and the like included in the terms merely represent the orientations of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.

The utility model provides an intelligence thermal cycle dust removal room, as shown in figure 1, intelligence thermal cycle dust removal room top-down includes in proper order: the device comprises a top layer room 16, a middle room 15 and an ash room 3, wherein a porous partition plate 6 is arranged between the middle room 15 and the ash room 3, so that hot air in the ash room 3 can enter the middle room 15 through the porous partition plate 6; a plurality of bag-type dust-removing ventilation cylinders 7 are arranged in the middle house 15, the top of the top house 16 is a sunlight heat-absorbing roof 11, and a plurality of roof air supply ports 9 are arranged at the top of the middle house 15, so that hot air in the top house 16 can enter the middle house 15 through the roof air supply ports 9;

the outer side of the ash room 3 is communicated with a sunlight room 5, and a heat pump evaporation heat exchange host machine 4 is arranged in the sunlight room 5; the middle room 15 is communicated with the grain drying machine drying layer 10 through a condensation heater 1, and the grain drying machine drying layer 10 is communicated with the ash room 3 through a drying machine exhaust pipe 2.

The utility model discloses in, in order to make tail gas can realize the deposit of dust as early as possible in grey room 3, preferably, 3 intervals in grey room are provided with a plurality of porous grid plates 14, porous grid plate 14 slope set up and towards the air outlet of drying-machine blast pipe 2. The presence of the perforated grid 14 on the one hand serves to deposit dust, and the inclined arrangement increases the contact area, thereby further increasing the dust deposition effect.

On the basis of the above embodiment, in order to further improve the dust deposition effect of the ash chamber 3, it is preferable that a plurality of deposition plates 13 are provided on a side of the porous grid 14 facing the dryer exhaust duct 2. The presence of the deposition plate 13 can further serve to block dust and deposit dust, thereby further improving the dust deposition effect.

The utility model discloses in, the mounting means of the ventilative section of thick bamboo 7 of sack dust removal can be selected at wide range within a definite time, but in order to further improve the installation of the ventilative section of thick bamboo 7 of sack dust removal and the convenience of dismantlement, preferably, the ventilative section of thick bamboo 7 of sack dust removal is fixed in through mounting 8 the top in middle part room 15, and the bottom of the ventilative section of thick bamboo 7 of sack dust removal with porous partition 6 contacts. Meanwhile, the bottom of the cloth bag dust removal ventilating cylinder 7 is in contact with the porous partition plate 6, so that the air entering the middle room 15 can be fully purified by the cloth bag dust removal ventilating cylinder 7.

In the above embodiment, the specific kind of the fixing member 8 can be selected in a wide range, but for convenience of operation, it is preferable that the fixing member 8 is a hook.

Furthermore, in the utility model discloses in, the concrete structure of roof moisturizing mouth 9 also can select at wide within range, but in order to further improve air inlet efficiency, preferably, roof moisturizing mouth 9 is the wide circular cone section of thick bamboo under the top, be provided with a plurality of through-holes on the circular cone section of thick bamboo.

And simultaneously, the utility model discloses in, the material and the structure in sunshine room 5 can be selected at wide within range, but in order to further improve daylighting effect, preferably, the top and the lateral wall in sunshine room 5 are transparent material, sunshine room 5 is the oblique top formula sunshine room of single face.

In addition, in order to facilitate the gas circulation between the middle room 15 and the condensing heater 1, a heat recovery pipe 12 is preferably disposed between the middle room 15 and the condensing heater 1.

Finally, considering that the exhaust gas contains heat, in order to facilitate the heat to enter the middle room 15, it is preferable that the air outlet of the exhaust duct 2 of the dryer is located at the middle upper portion of the side wall of the ash room 3.

The above description is provided for the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be implemented by various simple modifications, which all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The utility model provides an intelligence thermal cycle dust removal room, its characterized in that, intelligence thermal cycle dust removal room top-down includes in proper order: the device comprises a top layer room (16), a middle room (15) and an ash room (3), wherein a porous partition plate (6) is arranged between the middle room (15) and the ash room (3) so that hot air in the ash room (3) can enter the middle room (15) through the porous partition plate (6); a plurality of cloth bag dust-removing ventilation cylinders (7) are arranged in the middle house (15), the top of the top house (16) is a sunlight heat-absorbing roof (11), and a plurality of roof air supply ports (9) are arranged at the top of the middle house (15), so that hot air in the top house (16) can enter the middle house (15) through the roof air supply ports (9);

the outer side of the ash room (3) is communicated with a sunlight room (5), and a heat pump evaporation heat exchange host (4) is arranged in the sunlight room (5); the middle room (15) is communicated with a grain drying machine drying layer (10) through a condensation heater (1), and the grain drying machine drying layer (10) is communicated with the ash room (3) through a drying machine exhaust pipe (2).

2. The intelligent thermal cycle dedusting room as claimed in claim 1, wherein the ash room (3) is provided with a plurality of porous grids (14) at intervals, and the porous grids (14) are obliquely arranged and face the air outlet of the exhaust pipe (2) of the dryer.

3. The intelligent thermal cycle dust removal house according to claim 2, wherein a plurality of deposition plates (13) are provided on a side of the porous grid (14) facing the dryer exhaust duct (2).

4. The intelligent thermal cycle dust removal house according to any one of claims 1-3, wherein the cloth bag dust removal air-permeable cylinder (7) is fixed on the top of the middle house (15) through a fixing member (8), and the bottom of the cloth bag dust removal air-permeable cylinder (7) is in contact with the porous partition (6).

5. The intelligent thermal cycle dedusting house of claim 4, wherein the fixture (8) is a hook.

6. The intelligent thermal cycle dedusting room as claimed in any one of claims 1 to 3, wherein the roof air supply port (9) is a conical cylinder with an upper tip and a lower width, and a plurality of through holes are formed in the conical cylinder.

7. The intelligent thermal cycle dust removal house according to any one of claims 1-3, wherein the top and the side walls of the sunlight room (5) are made of transparent materials, and the sunlight room (5) is a single-sided inclined-roof sunlight room.

8. The intelligent thermal cycle dedusting room as claimed in any one of claims 1 to 3, wherein a heat recovery pipe (12) is arranged between the middle room (15) and the condensing heater (1).

9. The intelligent thermal cycle dedusting house according to any one of the claims 1 to 3, wherein the air outlet of the dryer exhaust duct (2) is located at the middle upper part of the side wall of the ash chamber (3).