CN217844544U

CN217844544U - Negative pressure formula quotation stoving room

Info

Publication number: CN217844544U
Application number: CN202221203593.8U
Authority: CN
Inventors: 曹少疑; 赵力勤; 何格伦; 陈玲玲; 姜朝伟; 陆春莲; 章飞杰; 裘雪龙; 孙立峰; 徐学珍; 周成云; 张立群; 何丹; 杨华军; 钱海平; 朱东平; 朱萍; 邵群莲; 盛征军
Original assignee: Zhejiang Jinguang New Energy Equipment Technology Co ltd
Current assignee: Zhejiang Jinguang New Energy Equipment Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-11-18
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a negative pressure formula quotation drying room, including the drying room, the ventilation zone of drying zone and space region state is cut apart into through the negative-pressure fan wall that comprises a plurality of negative-pressure fans and drainage plate in the drying room, place heat pump drying machine in the ventilation zone, the hot-blast flow direction drying zone after the ventilation zone that heat pump drying machine produced, the drying zone side is equipped with the aviation baffle, and the aviation baffle is installed in the drying room inboardly, is equipped with the interval between drying room inboard and the drainage plate, the beneficial effect of the utility model: the negative pressure fan is reasonable in structural design and is used for sucking air to the disc surface in a negative pressure mode, resistance is smaller, the disc surfaces in different positions in the material drying area are higher in drying quality and efficiency.

Description

Negative pressure formula quotation stoving room

Technical Field

The utility model relates to a raw materials drying equipment, especially a reduce negative pressure formula quotation stoving room of stoving resistance.

Background

Traditional heat pump type quotation stoving room comprises parts such as heat pump drying-machine, forced draught fan, the new trend valve, stoving room, the hot-blast fan wall that passes through of drying that produces by heat pump drying-machine, blow to the quotation malleation, after the quotation, through the deep bead, get back to heat pump drying-machine reheating, so circulation, in this circulation process, the moisture that the quotation endotherm produced discharges outside the stoving room through forced draught fan, the new trend passes through the new trend valve and gets into the stoving room, in this stoving room, the fan wall is blown to the quotation malleation, the cart and the tray that are equipped with the quotation in the material stoving district are blown to the malleation of fan wall and are produced the resistance, form the return air, it is more close to the fan wall, this resistance is the smaller, the quotation is dry more easily, otherwise, this resistance is the bigger, the quotation is difficult to dry, and easy rotten. When the quantity of the tray surfaces needing to be dried in the same batch is larger, the drying room is built longer, the drying quality and efficiency of the tray surfaces are poorer, and if the drying difference of the tray surfaces in different areas before and after the drying is reduced by increasing the air pressure of the fan wall, the tray surfaces close to the fan wall are easy to break.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a negative pressure formula quotation stoving room that reduces the resistance in the stoving room, increases the stoving quality is provided.

For solving the above-mentioned prior art problem, the utility model discloses a following scheme: the utility model provides a negative pressure formula quotation drying room, includes the drying room, the ventilation zone of baking zone and space region state is cut apart into through the negative-pressure fan wall that comprises a plurality of negative-pressure fans and drainage plate in the drying room, place the heat pump drying-machine in the ventilation zone, the hot-blast flow direction baking zone that flows to behind ventilation zone of heat pump drying-machine production, the baking zone side is equipped with the aviation baffle, and the aviation baffle is installed in the drying room inboard, is equipped with the interval between the baking room inboard and the drainage plate.

Preferably, an L-shaped structure is arranged between the negative pressure fan wall and the drainage plate.

Preferably, the two adjacent sides of the drying room are respectively provided with a fresh air inlet and a moisture exhaust port.

Preferably, a plurality of air deflectors are installed on the side face of the drying room, and the air deflectors are installed in the drying area and located on one side of the drainage plate.

Preferably, the air deflector and the side surface of the drying room are arranged in a downward inclined angle.

Preferably, the front surface of the drying room is a sliding door capable of being opened and closed.

Has the advantages that:

the utility model adopts the above technical scheme to provide a negative pressure formula quotation stoving room, compensatied the not enough of prior art, negative-pressure air fan induced drafts to the quotation negative pressure, and the resistance is littleer, the quotation of different positions around in the material stoving district, its dry quality is higher with efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, a drying room 1, a negative pressure fan 2, a negative pressure fan wall 3, a drainage plate 4, a drying area 5, a ventilating area 6, a heat pump dryer 7, an air deflector 8, a fresh air inlet 9, a moisture exhaust port 10 and a sliding door 11.

Detailed Description

As shown in fig. 1, a negative pressure type disc surface drying room comprises a drying room 1, a drying area 5 and a ventilation area 6 in a space area state are divided into the drying area 1 through a negative pressure fan wall 3 formed by a plurality of negative pressure fans 2 and a drainage plate 4, a heat pump dryer 7 is placed in the ventilation area 6, hot air generated by the heat pump dryer 7 flows to the drying area 5 through the ventilation area 6, a wind deflector 8 is arranged on the side surface of the drying area 5, the wind deflector 8 is installed on the inner side of the drying room 1, a space is arranged between the inner side of the drying room 1 and the drainage plate 4, an L-shaped structure is arranged between the negative pressure fan wall 3 and the drainage plate 4, a fresh air opening 9 and a moisture exhaust opening 10 are respectively arranged on two adjacent sides of the drying room 1, the wind deflector 8 is installed in the drying area 5 and located on one side of the drainage plate 4, the wind deflector 8 and the side surface of the drying room 1 are arranged in a downward inclination angle, and the front surface of the drying room 1 is an openable sliding door 11.

In actual work, open push-and-pull door 11, place the raw materials that will dry in the baking zone 5 of stoving room 1, then close push-and-pull door 11, be equipped with ventilation zone and baking zone in stoving room 1, wherein form the regional space of "L" type through negative pressure fan wall and drainage plate in the ventilation zone, after starting heat pump drying-machine 7 like this, the hot-blast side that reachs stoving room 1 behind drainage plate 6 of the dry hot-blast that it produced, then give the water conservancy diversion to the baking zone 2 in through aviation baffle 10 with hot-blast dry, be convenient for dry the raw materials in the baking zone 2, can carry out the negative pressure through the negative pressure fan 5 of installing on negative pressure fan wall and induced draft to baking zone 2, reduce the resistance in the baking zone 2, increase the quality and the efficiency that the raw materials was dried, and it is more convenient to use.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a negative pressure formula quotation stoving room, includes stoving room (1), its characterized in that: the drying room is characterized in that a drying area (5) and a ventilation area (6) of a space area state are divided into by a negative pressure fan wall (3) and a drainage plate (4) which are formed by a plurality of negative pressure fans (2) in the drying room (1), a heat pump dryer (7) is placed in the ventilation area (6), hot air generated by the heat pump dryer (7) flows to the drying area (5) through the ventilation area (6), an air deflector (8) is arranged on the side surface of the drying area (5), the air deflector (8) is installed on the inner side of the drying room (1), and an interval is arranged between the inner side of the drying room (1) and the drainage plate (4).

2. The negative-pressure disk surface drying room of claim 1, characterized in that: an L-shaped structure is arranged between the negative pressure fan wall (3) and the drainage plate (4).

3. The negative-pressure disk surface drying room of claim 1, characterized in that: and a fresh air port (9) and a moisture exhaust port (10) are respectively arranged on two adjacent sides of the drying room (1).

4. The negative pressure type drying room with the disc surfaces as claimed in claim 1, wherein: the air deflector (8) is arranged in the drying area (5) and is positioned on one side of the drainage plate (4).

5. The negative pressure type drying room with the disc surfaces as claimed in claim 1, wherein: the air deflector (8) and the side surface of the drying room (1) are arranged in a downward inclined angle.

6. The negative-pressure disk surface drying room of claim 1, characterized in that: the front surface of the drying room (1) is provided with a sliding door (11) which can be opened and closed.