CN216315471U

CN216315471U - Fruit vegetables stoving room heated air circulation device

Info

Publication number: CN216315471U
Application number: CN202220079796.4U
Authority: CN
Inventors: 骆川南; 危松; 涂传风; 陈聪
Original assignee: Jiangxi Tianquan Heat Energy Science & Technology Co ltd
Current assignee: Jiangxi Tianquan Heat Energy Science & Technology Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-04-19
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to the technical field of hot air circulation of a drying room and discloses a hot air circulation device of a fruit and vegetable drying room. This fruit vegetables stoving room heated air circulation device through adding the filter box of locating stoving roof both sides, inhales the inside back that the filter box was advanced in the air guide duct air rethread intercommunication union coupling conveying of stoving roof portion, the inside filter core of filter box and drying plate are to the moisture absorption in the hot-blast, and the inside of rethread circulating pipe input business turn over trachea, the effectual moisture that dries out in the fruit vegetables of having handled has avoided leading to the fact a large amount of loss phenomena's emergence to hot-blast.

Description

Fruit vegetables stoving room heated air circulation device

Technical Field

The utility model relates to the technical field of hot air circulation of drying rooms, in particular to a hot air circulation device of a fruit and vegetable drying room.

Background

Generally, the traditional food dehydration and drying method mainly comprises four methods of drying the food in the sun; baking with a heated kang; dehydrating by using a drying room; drying and dehydrating by special facilities and equipment, and the baking room is the most common and most economical dehydration and drying facility in food processing and is mainly used for dehydration and drying of foods such as meat, vegetables and the like in the processing process and formation of characteristic flavor.

Common fruit vegetables stoving room hot air blast apparatus, common equipment passes through the drying-machine on the market and exports the heat to the inside back in stoving room, get rid of through exhaust device again, thermal waste has been caused, when drying to fruit vegetables, the moisture of drying by the fire out from the fruit vegetables is discharged steam, a large amount of thermal losses have been led to, the consumption of energy has been increased, and partial circulation wind formula stoving room is not convenient for handle the steam in the gas, the functionality of device has been reduced, and the even effect inconsistent that makes inside fruit vegetables dry of heat distribution, for this reason, fruit vegetables stoving room hot air circulation device is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hot air circulating device for a fruit and vegetable drying room, which aims to solve the technical problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the fruit and vegetable drying room hot air circulating device comprises a drying room, wherein a heating box is fixedly installed on the lower portion of one side of the drying room, an air outlet end of the top center position of the heating box is communicated with an air outlet pipe, an air inlet end of the lower portion of one side of the heating box is communicated with an air inlet pipe, one end of the air inlet pipe is communicated with an air outlet end of a suction fan, the suction fan is positioned on one side of the heating box, a first filter screen is installed on an air suction end of one side of the suction fan, partition plates are transversely installed on the upper portion and the lower portion of an inner cavity of the heating box, heating pipes are fixedly installed on the center position of the inner cavity of the heating box and on the upper portion and the lower portion of the inner cavity, an air guide pipe is fixedly installed on the top center position of the drying room, connecting pipes are communicated with center positions on two sides of the air guide pipe, filter boxes are fixedly installed on two sides of the center position of the inner cavity of the filter boxes, and a filter core and a drying plate are longitudinally installed from left to right, one side central point of filter box puts all to communicate with each other and is connected with the circulating pipe, the inner wall upper portion and the equal fixed mounting in central point position both sides in stoving room have the clamp splice, the inside movable mounting of clamp splice has the dead lever, the equal fixed mounting in bottom of dead lever places the basket, and places the bottom of basket and all seted up the hole, the inner chamber bottom fixed mounting in stoving room has the outlet duct.

Preferably, the air-out end of the air-out pipe at the top of the heating box runs through the outer wall of the drying room and is communicated with the inside of the drying room, air guide grooves are formed in the upper portion of the inner cavity of the heating box and the partition plates arranged on the lower portion of the inner cavity of the heating box, and the air guide grooves of the two sets of partition plates are opposite in position.

Preferably, the bottom end of the air guide pipe penetrates through the outer wall of the drying room and extends towards the inside of the drying room, and the lower part of the inner cavity of the air guide pipe is fixedly provided with an air suction fan.

Preferably, the air outlet ends of the connecting pipes at the two sides of the center of the air guide pipe are respectively communicated with the air inlet ends at the center of one side of the two groups of filter boxes.

Preferably, the bottom ends of the circulating pipes at the center of one side of the filter box extend to the lower parts of two sides of the outer wall of the drying room, and penetrate through the outer wall of the drying room to be communicated with and connected with two sides of the air outlet pipe.

Preferably, the outlet duct design is the cylinder, the venthole has all been seted up on the outlet duct surface, and the inside of venthole all fixedly adds and is equipped with the second filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides a hot air circulating device for a fruit and vegetable drying room, which has the following beneficial effects:

1. the fruit and vegetable drying room hot air circulating device sucks external air through the suction fan and conveys the air into the heating box through the air inlet pipe, the heating pipe inside the heating box starts to heat, the air enters the heating area through the air guide groove formed in the bottom partition plate and starts to heat, then enters the drying room through the air guide groove formed in the top partition plate and the air outlet pipe, fruits and vegetables inside the placing basket are dried, the air suction fan inside the air guide pipe starts to suck the air inside the drying room into the air guide pipe, the air guide pipe enters the air outlet pipe through the connecting pipe, the filter box and the circulating pipe, and when the air outlet pipe is positioned at the bottom of an inner cavity of the drying room and hot air circulation is carried out, the heat inside the drying room is uniform, and the phenomenon that the fruit and vegetable drying effects are inconsistent is avoided;

2. this fruit vegetables stoving room heated air circulation device adds the filter box of locating stoving roof both sides, inhales the inside back that the filter box was advanced in the air-guide duct conveying of the inside air rethread intercommunication pipe in stoving room, and inside filter core and the drying plate of filter box are to the moisture absorption in the hot-blast, and the tracheal inside is passed in and out to rethread circulating pipe input, and the effectual moisture that dries by the fire out in the fruit vegetables of having handled has avoided causing the emergence of a large amount of loss phenomena to hot-blast.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the heating chamber of the present invention;

FIG. 3 is a schematic diagram of a side view of a drying room according to the present invention.

In the figure: 1. a drying room; 2. a heating box; 3. a suction fan; 4. a partition plate; 5. heating a tube; 6. an air guide pipe; 7. a filter box; 8. a circulation pipe; 9. a clamping block; 10. fixing the rod; 11. placing a basket; 12. an air outlet pipe; 13. an air suction fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a technical scheme, a hot air circulating device of a fruit and vegetable drying room comprises a drying room 1, a heating box 2, a suction fan 3, a partition plate 4, a heating pipe 5, an air guide pipe 6, a filter box 7, a circulating pipe 8, a clamping block 9, a fixed rod 10, a placing basket 11, an air outlet pipe 12 and an air suction fan 13, referring to a drawing 1, the heating box 2 is fixedly installed at the lower part of one side of the drying room 1, referring to the drawing 3, the air outlet end at the center position of the top of the heating box 2 is communicated with an air outlet pipe, the air inlet end at the lower part of one side of the heating box 2 is communicated with an air inlet pipe, one end of the air inlet pipe is communicated with the air outlet end of the suction fan 3, the suction fan 3 is positioned at one side of the heating box 2, a first filter screen is installed at the air inlet end at one side of the suction fan 3, so as to prevent dust in the air from being sucked into the drying room 1 to cause pollution to fruits and vegetables, referring to the drawing 2, the partition plate 4 is installed transversely at the upper part and the lower part of an inner cavity of the heating box 2, prevent the rapid heat loss of the heating box 2, the heating pipes 5 are fixedly arranged at the center position of the inner cavity of the heating box 2 and at the upper part and the lower part of the heating box 2, heat the inside of the heating box and raise the temperature, the air outlet end of the air outlet pipe at the top of the heating box 2 penetrates through the outer wall of the drying room 1 and is communicated with the inside of the drying room 1, hot air is conveyed into the inside of the drying room 1, the partition plates 4 arranged at the upper part and the lower part of the inner cavity of the heating box 2 are respectively provided with an air guide groove, the positions of the air guide grooves of the two groups of partition plates 4 are opposite, so that the air can be rapidly raised after entering the inside of the heating box 2, please refer to the figure 1, a wind guide pipe 6 is fixedly arranged at the center position of the top of the drying room 1, the bottom end of the wind guide pipe 6 penetrates through the outer wall of the drying room 1 and extends towards the inside of the drying room 1, and an air suction fan 13 is fixedly arranged at the lower part of the inner cavity of the wind guide pipe 6, so as to draw out the moisture and hot air generated when fruits and vegetables are dried, the central positions of two sides of an air guide pipe 6 are communicated with connecting pipes, filter boxes 7 are fixedly arranged on two sides of the top of a drying room 1, air outlet ends of the connecting pipes on two sides of the central position of the air guide pipe 6 are respectively communicated with air inlet ends of the central positions of one sides of the two groups of filter boxes 7, filter elements and drying plates are longitudinally arranged on two sides of the central position of an inner cavity of each filter box 7 from left to right to absorb moisture in hot air, a circulating pipe 8 is communicated and connected with the central position of one side of each filter box 7, clamping blocks 9 are fixedly arranged on the upper portion of the inner wall of the drying room 1 and on two sides of the central position, fixing rods 10 are movably arranged in the clamping blocks 9, placing baskets 11 are fixedly arranged at the bottoms of the fixing rods 10, holes are formed in the bottoms of the placing baskets 11 to facilitate placing fruits and vegetables, an air outlet pipe 12 is fixedly arranged at the bottom of the inner cavity of the drying room 1, the air outlet pipe 12 is designed to be cylindrical, and air outlet holes are formed in the surface of the air outlet pipe 12, and the inside of venthole all fixes and is equipped with the second filter screen, and the circulating pipe 8 bottom that filter box 7 one side central point put all extends to the lower part of the 1 outer wall both sides in stoving room, and all runs through 1 outer wall in stoving room and communicates with each other and connect in the both sides of outlet duct 12, and circulating hot-blast is discharged from the inner chamber bottom in stoving room 1 for the inside heat evenly distributed in stoving room 1.

The working principle of the device is as follows: inhale the outside air and through the inside of inlet duct conveying into heating cabinet 2 through suction fan 3, the inside heating pipe 5 of heating cabinet 2 starts the intensification, the air gets into the heating region and begins to heat up through the air guide groove that baffle 4 of bottom was seted up, the inside of air guide groove and play tuber pipe entering stoving room 1 that baffle 4 at rethread top was seted up, it dries to placing the inside fruit vegetables of basket 11, the inside suction fan 13 of guide duct 6 starts the inside air that inhales guide duct 6 with stoving room 1 inside and passes through the connecting pipe, filter box 7 and circulating pipe 8 get into the inside of outlet duct 12, filter core and the drying plate of filter box 7 inside absorb the moisture in the hot-blast, and when going on heated air circulation because outlet duct 12 is located stoving room 1 inner chamber bottom, make the inside heat of stoving room 1 even.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Fruit vegetables stoving room heated air circulation device, including stoving room (1), its characterized in that: a heating box (2) is fixedly installed on the lower portion of one side of the drying room (1), an air outlet end of the top central position of the heating box (2) is communicated with an air outlet pipe, an air inlet end of the lower portion of one side of the heating box (2) is communicated with an air inlet pipe, one end of the air inlet pipe is communicated with an air outlet end of a suction fan (3), the suction fan (3) is located on one side of the heating box (2), a first filter screen is installed on an air suction end of one side of the suction fan (3), partition plates (4) are transversely installed on the upper portion and the lower portion of an inner cavity of the heating box (2), heating pipes (5) are fixedly installed on the central position of the inner cavity of the heating box (2) and on the upper portion and the lower portion of the heating box, an air guide pipe (6) is fixedly installed on the top central position of the top of the drying room (1), connecting pipes are communicated with the central positions of the two sides of the air guide pipe (6), and filter boxes (7) are fixedly installed on the two sides of the top of the drying room (1), inner chamber central point of filter box (7) puts both sides and all vertically installs filter core and drying plate from left to right, one side central point of filter box (7) puts all to communicate with each other and is connected with circulating pipe (8), the inner wall upper portion and the equal fixed mounting in central point position both sides of stoving room (1) have clamp splice (9), the inside movable mounting of clamp splice (9) has dead lever (10), the equal fixed mounting in bottom of dead lever (10) has places basket (11), and places the bottom of basket (11) and all seted up the hole, the inner chamber bottom fixed mounting in stoving room (1) has outlet duct (12).

2. The fruit and vegetable drying room hot air circulating device according to claim 1, characterized in that: air-out end that heating cabinet (2) top goes out the tuber pipe runs through the outer wall in stoving room (1) to with the inside intercommunication in stoving room (1), air guide groove has all been seted up with baffle (4) of lower part installation on heating cabinet (2) inner chamber upper portion, and the air guide groove opposite position of two sets of baffles (4).

3. The fruit and vegetable drying room hot air circulating device according to claim 1, characterized in that: the bottom end of the air guide pipe (6) penetrates through the outer wall of the drying room (1) and extends towards the inside of the drying room (1), and an air suction fan (13) is fixedly mounted on the lower portion of the inner cavity of the air guide pipe (6).

4. The fruit and vegetable drying room hot air circulating device according to claim 1, characterized in that: the air outlet ends of the connecting pipes at the two sides of the central position of the air guide pipe (6) are respectively communicated with the air inlet ends at the central position of one side of the two groups of filter boxes (7).

5. The fruit and vegetable drying room hot air circulating device according to claim 1, characterized in that: the bottom ends of circulating pipes (8) in the center of one side of the filter box (7) extend to the lower parts of two sides of the outer wall of the drying room (1) and penetrate through the outer wall of the drying room (1) to be communicated with and connected with two sides of the air outlet pipe (12).

6. The fruit and vegetable drying room hot air circulating device according to claim 1, characterized in that: the air outlet pipe (12) is designed to be cylindrical, air outlet holes are formed in the surface of the air outlet pipe (12), and second filter screens are fixedly arranged in the air outlet holes.