CN212133252U

CN212133252U - Hot air recovery device for gypsum board drying bin

Info

Publication number: CN212133252U
Application number: CN202020849984.1U
Authority: CN
Inventors: 张士勇
Original assignee: Shandong Lunan Taishan Gypsum Co ltd
Current assignee: Shandong Lunan Taishan Gypsum Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-12-11
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a hot-blast recovery unit in gypsum board stoving storehouse, including the commuting case, be provided with the heat dissipation case that removes benzene in the commuting case, the arbitrary one side of heat dissipation case that removes benzene runs through the intake pipe that a plurality of rows of levels of fixedly connected with set up, a plurality of rows of heat dissipation case is kept away from a plurality of intake pipe one side and is run through a plurality of row of fixedly connected with blast pipes, a plurality of rows blast pipe and a plurality of row's intake pipe keep away from heat dissipation case one side that removes benzene and pass through fixed connection with the commuting case lateral wall, remove benzene heat dissipation incasement roof and interior diapire between the equal fixedly connected with heating panel in position, it is filled with the active carbon to remove benzene heat dissipation incasement, the commuting case is close to blast pipe one side and is located the equal fixedly connected with wind-collecting cover. The utility model discloses make the residual heat that the gypsum board was dried can by abundant utilization for the energy utilization maximize, environmental protection more.

Description

Hot air recovery device for gypsum board drying bin

Technical Field

The utility model relates to an energy recovery technical field especially relates to a gypsum board stoving storehouse hot air recovery unit.

Background

The gypsum board is a material prepared by taking building gypsum as a main raw material. The building material has the advantages of light weight, high strength, small thickness, convenient processing, sound insulation, heat insulation, fire prevention and other good performances, and is one of the currently-developed novel light boards. Gypsum boards have been widely used for inner partition walls, wall covering panels (instead of wall plastering layers), ceilings, sound-absorbing boards, floor base boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial plants and the like, and are used indoors and are not suitable for being installed in bathrooms or kitchens, and the gypsum boards produced in China mainly comprise: paper-surface gypsum board, paperless gypsum board, decorative gypsum board, gypsum hollow lath, fiber gypsum board, gypsum acoustic board, positioning point gypsum board and the like. The gypsum board is made up by using gypsum as main material, adding fibre, adhesive and modifying agent, mixing, pressing and drying, and can be extensively used in the fields of ceiling quality, partition wall, internal wall and veneer. In the production process of the gypsum board, the main energy consumption stage is a drying stage, and drying equipment of the gypsum board is divided into a steam drying type, a heat-conducting oil drying type and a hot air drying type.

The exhaust gas temperature that the gypsum board desiccator came out among the prior art is at least more than 200 ℃, and this part of heat of prior art all discharges in vain, has wasted a large amount of energy, does benefit to energy saving and consumption reduction, and the gypsum board can give out a large amount of benzene in the high temperature condition simultaneously, and the direct emission of gas can cause air pollution, harm staff's healthy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a gypsum board drying bin hot air recovery device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a gypsum board drying bin hot air recovery device comprises a commuting case, wherein a benzene-removing heat dissipation case is arranged in the commuting case, a plurality of rows of horizontally arranged air inlet pipes are fixedly connected with any one side of the benzene removing and heat dissipating box in a penetrating way, a plurality of rows of exhaust pipes are fixedly connected with one side of the benzene removing and heat dissipating box, which is far away from the plurality of air inlet pipes, in a penetrating way, a plurality of rows of exhaust pipes and one side of the plurality of rows of air inlet pipes, which is far away from the benzene removing and heat dissipating box, are fixedly connected with the side, a plurality of heat dissipation plates are fixedly connected between the inner top wall and the inner bottom wall of the benzene removal heat dissipation box, activated carbon is filled in the benzene removal heat dissipation box, the exchange box is close to one side of the exhaust pipe and is fixedly connected with a wind-collecting cover at the position of the exhaust pipes, the exhaust pipes and the wind-collecting cover are arranged in a penetrating way, the wind collecting cover is internally provided with a power generation device, and the bottom of the exchange box is provided with a heater.

As a further description of the above technical solution:

the power generation device comprises an isolation screen plate, wherein the isolation screen plate and the air collecting cover are fixedly connected with one side, away from the exhaust pipe, of the air collecting cover in a penetrating mode, and the isolation screen plate is fixedly connected with a miniature wind driven generator at the center position of one side, close to the exhaust pipe, of the isolation screen plate.

As a further description of the above technical solution:

the warm braw device includes a plurality of dust screens, and is a plurality of fixed connection is run through to dust screen and exchange bottom of the case portion, the equal fixedly connected with fan in a plurality of dust screen top position of diapire position in the exchange.

As a further description of the above technical solution:

and the side wall positions of any one side of the exchange box and the benzene-removing heat dissipation box parallel to the air inlet pipe are provided with material changing doors.

As a further description of the above technical solution:

the bottom of the exchange box is fixedly connected with a plurality of support columns which are uniformly distributed.

As a further description of the above technical solution:

the benzene-removing heat dissipation box and the heat dissipation plate are made of brass materials, and a plurality of uniformly distributed supporting blocks are fixedly connected between the outer wall of the benzene-removing heat dissipation box and the inner wall of the exchange box.

As a further description of the above technical solution:

the heat insulation cotton wraps the side wall of the exchange box, the top of the exchange box is fixedly connected with a storage battery box, the top of the storage battery box is provided with an access door, the bottom wall of the storage battery box is fixedly connected with a storage battery, and the storage battery is electrically connected with the miniature wind driven generator.

The utility model discloses following beneficial effect has:

the utility model discloses a set up and remove benzene heat dissipation case and aerogenerator, outlet duct through being connected intake pipe and gypsum board stoving case, high-temperature gas gets into when the outlet duct of stoving case is given vent to anger and removes benzene heat dissipation incasement, high-temperature gas makes benzene absorbed through contacting with the active carbon, simultaneously through the heating panel with remove benzene heat dissipation case and go out the heat conduction, through fan discharge exchange case, make for indoor heating, simultaneously gaseous through the blast pipe discharge, and the air current drives the rotation of microgenerator flabellum and generates electricity, electric power is stored in the battery.

The utility model discloses make the residual heat that the gypsum board was dried can by abundant utilization for the energy utilization maximize, environmental protection more.

Drawings

Fig. 1 is a cross-sectional view of a gypsum board drying bin hot air recovery device provided by the utility model;

fig. 2 is a bottom view of the exchange box of the hot air recycling device of the gypsum board drying bin of the present invention;

fig. 3 is the utility model provides a gypsum board stoving storehouse hot air reclamation device's accumulator box cross-sectional view.

Illustration of the drawings:

1. an exchange box; 2. a benzene-removing heat-dissipating box; 3. an accumulator case; 4. an exhaust pipe; 5. a miniature wind power generator; 6. isolating the screen plate; 7. a wind collecting cover; 8. a fan; 9. a dust screen; 10. a support pillar; 11. activated carbon; 12. a heat dissipation plate; 13. an air inlet pipe; 14. a storage battery; 15. an access door; 16. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a gypsum board drying bin hot air recovery device comprises an exchange box 1, wherein a benzene removal heat dissipation box 2 is arranged in the exchange box 1, a plurality of rows of horizontally arranged air inlet pipes 13 are fixedly connected to any one side of the benzene removal heat dissipation box 2 in a penetrating manner, waste gas in a drying box is discharged into the benzene removal heat dissipation box 2 through the air inlet pipes 13, a plurality of exhaust pipes 4 are fixedly connected to one side of the benzene removal heat dissipation box 2, which is far away from the air inlet pipes 13, in a penetrating manner, the waste gas after benzene removal is discharged to enable blades of a micro wind driven generator 5 to rotate for power generation, one sides of the exhaust pipes 4 and the air inlet pipes 13, which are far away from the benzene removal heat dissipation box 2, are fixedly connected with the side wall of the exchange box 1 in a penetrating manner, a plurality of heat dissipation plates 12 are fixedly connected between the top wall and the inner bottom wall in the benzene removal heat dissipation box 2, gas heat can be effectively exchanged and, make the heat dissipation thorough, and with the contact of active carbon 11 thoroughly, remove benzene radiating box 2 intussuseption and be filled with active carbon 11, the commuting case 1 is close to blast pipe 4 one side and is located the equal fixedly connected with wind-collecting cover 7 in the position of a plurality of exhaust pipes 4, and a plurality of exhaust pipes 4 are the setting of running through with wind-collecting cover 7, are provided with power generation facility in the wind-collecting cover 7, and 1 bottom position of commuting case is provided with warm braw device.

The power generation device comprises an isolation screen plate 6, the isolation screen plate 6 and the air collecting cover 7 are fixedly connected with one side of the exhaust pipe 4 in a penetrating mode, the isolation screen plate 6 is fixedly connected with the miniature wind driven generator 5 at the center position of one side of the exhaust pipe 4, and the blades of the miniature wind driven generator 5 are enabled to rotate to generate power through the discharged flowing gas. The warm braw device includes a plurality of dust screens 9, avoids the dust to get into exchange case 1 through dust screen 9 in, a plurality of

dust screens

9 and 1 bottoms of exchange case run through fixed connection, and the equal fixedly connected with fan 8 in the bottom wall is located a plurality of dust screens 9 top positions in exchange case 1, through fan 8 exhaust hot-blast, improves indoor temperature for the heating.

The exchanging box 1 and the benzene-removing heat dissipation box 2 are provided with material changing doors at any side wall position parallel to the air inlet pipe 13, so that the activated carbon 11 is convenient to change. The bottom of the exchange box 1 is fixedly connected with a plurality of uniformly distributed support columns 10, so that the support columns 10 reserve space below the exchange box 1, air flows, and hot air is discharged. The benzene-removing heat dissipation box 2 and the heat dissipation plate 12 are made of brass materials which have good heat conductivity, and a plurality of uniformly distributed supporting blocks 16 are fixedly connected between the outer wall of the benzene-removing heat dissipation box 2 and the inner wall of the exchange box 1. The outer parcel of 1 lateral wall of commuting case has thermal-insulated cotton, and thermal-insulated cotton makes 1 outer wall temperature of commuting case too high, avoids scalding the skin, and top position fixedly connected with

storage battery case

3, and 3 top positions of storage battery case are provided with access door 15, and bottom wall fixedly connected with battery 14 in the storage battery case 3, and battery 14 is connected with miniature aerogenerator 5 electricity for the power that miniature aerogenerator 5 sent can be stored.

The working principle is as follows: the outlet duct to intake pipe 13 and gypsum board stoving case is connected, high-temperature gas gets into except that benzene heat dissipation case 2 when the outlet duct of stoving case is given vent to anger in, high-temperature gas makes benzene absorbed through 11 contacts with active carbon, simultaneously through heating panel 12 with remove benzene heat dissipation case 2 and go out the heat conduction, through fan 8 discharge exchange case 1, make for indoor heating, simultaneously gas passes through 4 discharges of blast pipe, and the air current drives 5 flabellums of miniature aerogenerator and rotates the electricity generation, electric power is stored in battery 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a gypsum board stoving storehouse hot-blast recovery unit, includes commuting case (1), its characterized in that: the heat dissipation device is characterized in that a benzene removal heat dissipation box (2) is arranged in the exchange box (1), a plurality of horizontally arranged air inlet pipes (13) are fixedly connected to any one side of the benzene removal heat dissipation box (2) in a penetrating manner, a plurality of exhaust pipes (4) are fixedly connected to one side of the benzene removal heat dissipation box (2) far away from the air inlet pipes (13) in a penetrating manner, the exhaust pipes (4) and the exhaust pipes (13) far away from one side of the benzene removal heat dissipation box (2) are fixedly connected to the side wall of the exchange box (1) in a penetrating manner, a plurality of heat dissipation plates (12) are fixedly connected to positions between the inner top wall and the inner bottom wall of the benzene removal heat dissipation box (2), activated carbon (11) are filled in the benzene removal heat dissipation box (2), an air collection cover (7) is fixedly connected to positions of the exchange box (1) close to one side of the exhaust pipes (4) and located on the exhaust pipes (4, the wind collecting cover (7) is internally provided with a power generation device, and the bottom of the exchange box (1) is provided with a heater.

2. The gypsum board drying bin hot air recovery device of claim 1, wherein: the power generation device comprises an isolation screen plate (6), wherein the isolation screen plate (6) and the air collecting cover (7) are far away from one side of the exhaust pipe (4) and penetrate through the fixed connection, and the isolation screen plate (6) is close to the center of one side of the exhaust pipe (4) and is fixedly connected with the miniature wind driven generator (5).

3. The gypsum board drying bin hot air recovery device of claim 1, wherein: the warm braw device includes a plurality of dust screens (9), a plurality of dust screens (9) and commuting case (1) bottom run through fixed connection, the equal fixedly connected with fan (8) in bottom wall position in a plurality of dust screens (9) top in commuting case (1).

4. The gypsum board drying bin hot air recovery device of claim 1, wherein: and material changing doors are arranged at any side wall positions of the exchange box (1) and the benzene-removing heat dissipation box (2) parallel to the air inlet pipe (13).

5. The gypsum board drying bin hot air recovery device of claim 1, wherein: the bottom of the exchange box (1) is fixedly connected with a plurality of uniformly distributed support columns (10).

6. The gypsum board drying bin hot air recovery device of claim 1, wherein: the benzene-removing heat dissipation box (2) and the heat dissipation plate (12) are made of brass materials, and a plurality of uniformly distributed supporting blocks (16) are fixedly connected between the outer wall of the benzene-removing heat dissipation box (2) and the inner wall of the exchange box (1).

7. The gypsum board drying bin hot air recovery device of claim 1, wherein: the heat insulation cotton is wrapped on the outer side wall of the exchange box (1), the top of the exchange box is fixedly connected with a power storage box (3), an access door (15) is arranged at the top of the power storage box (3), a storage battery (14) is fixedly connected to the inner bottom wall of the power storage box (3), and the storage battery (14) is electrically connected with the miniature wind driven generator (5).