CN207570215U - A kind of novel drying room - Google Patents

Abstract

A new type of drying room, which relates to a drying equipment, which solves the problems of heat circulation and moisture discharge in the existing drying room, and realizes adjustable temperature, including a hot air supply system and a drying room body. It is characterized in that: the hot air supply system includes Air inlet pipe, air door, steam heat exchanger, air inlet bell mouth, hot air collection port, hot air recovery pipe, hot air damper, the air door is set at the entrance of the air inlet pipe, the lower side of the front end of the air inlet pipe is connected to the hot air recovery pipe, and the inside of the hot air recovery pipe There is a hot air damper, a steam heat exchanger is installed in the middle of the air inlet pipe, and the steam heat exchanger is connected to the air inlet bell mouth, and the air inlet bell mouth is connected to the air inlet window on the upper part of the drying room body; there is a sliding door on the side of the drying room body There is a raised waist line on the wall in the downwind direction of the drying room, and the hanging rod is used to place the dried food. The lower part of the air inlet window of the drying room is equipped with a return air outlet, and the four sides of the lower part of the wall of the drying room There is an adjustable moisture outlet, the top of the drying room is set as a flat roof, and there is a wind deflector on the flat roof.

Description

A new type of drying room

technical field

The utility model relates to the field of drying rooms, in particular to an energy-saving drying room.

Background technique

In the existing food processing, it is often necessary to bake the organic matter of the material to remove the moisture in it, so as to achieve the purpose of long-term preservation. The baking room came into being. Most of the existing baking rooms directly remove the hot air with moisture in the drying room to achieve the purpose of discharging the moisture in the drying room, but it also causes waste of heat and increases energy consumption. ; In the prior art, in order to improve the utilization efficiency of heat, some directly recycle the enthusiasm with moisture discharged, so that the moisture in the hot air also enters the drying room again, although the heat is fully recovered, But the purpose of expelling moisture has not been achieved.

Contents of the invention

In order to solve the above-mentioned defects of the drying room, the utility model provides an energy-saving drying room.

The technical scheme of the utility model is: a new type of drying room, including a hot air supply system and a drying room body. Hot air recovery pipe, hot air damper, the damper is set at the inlet of the air inlet pipe, the lower side of the front end of the air inlet pipe is connected to the hot air recovery pipe, the hot air recovery pipe is equipped with a hot air damper, the middle section of the air inlet pipe is provided with a steam heat exchanger, and the steam heat exchanger is connected to The air inlet bell mouth, the air inlet bell mouth is connected to the air inlet window on the upper part of the drying room body; there is a sliding door on one side of the drying room body, and a raised waist line is installed on the wall of the drying room body in the downwind direction, and it is used to place the hanging rod , place the food to be dried, there is a return air outlet at the lower part of one side of the air intake window of the drying room body, adjustable moisture outlets are provided on the four sides of the lower part of the wall of the drying room body, the top of the drying room body is set as a flat roof, and the upper part of the flat roof is Equipped with wind deflector.

Further, the new type of drying room is characterized in that: a cold water coil cooler is installed on the hot air recovery pipe, the coil is provided with cooling fins, and the lower part of the cold water coil cooler is provided with a water outlet for hot air dehumidification. In order to ensure dehumidification without excessive absorption of hot air energy, the cold water coil cooler adopts a horizontal thin design.

Further, the new type of drying room is characterized in that it also includes a PLC controller, the air door adjustment shaft is provided with a manual adjustment handle or a servo motor connection, the servo motor is controlled by the PLC controller, and the hot air air door is also provided with a return air Manually adjust the handle or set the hot air servo motor to connect, and the hot air servo motor is controlled by the PLC controller; the PLC controller is also connected to the steam flow valve on the steam heat exchanger to realize heat supply control.

Further, the novel drying room is characterized in that: the air intake window is provided with a rotatable wind deflector.

Further, the new type of drying room is characterized in that: there are at least two guide rails on the flat roof, and the air guide plate is installed on the two guide rails through sliders. When in use, the relative position of the air guide plate can be adjusted to realize the flow direction control of the hot air.

Further, the novel drying room is characterized in that several observation windows are arranged on the side wall of the drying room body.

The beneficial effect of the utility model lies in that: compared with the prior art, it solves the problem of heat cycle distribution regulation and moisture discharge in the existing drying room, realizes temperature adjustment, realizes hot air flow direction control, and PLC controller setting realizes baking automation control.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a top view of the utility model.

Fig. 3 is a left view of the utility model.

In the figure: drying room body 1, air inlet bell mouth 2, steam heat exchanger 3, return air pipe interface 4, damper 5, air inlet pipe 6, manual adjustment handle 7, hot air distribution cover 8, raised waistline 9, Sliding door 10, air deflector 11, moisture outlet 12, return air manual adjustment handle 13, hot air recovery pipe 14, hot air collection port 15, return air window 16, guide rail 17.

Detailed ways

A new type of drying room, including a hot air supply system, a drying room body 1, the hot air supply system includes an air inlet pipe 6, a damper 5, a steam heat exchanger 3, an air inlet bell mouth 2, a hot air collection port 15, a hot air recovery pipe 14, The hot air damper 13 and the damper 5 are arranged at the inlet of the air inlet pipe 6, and the lower side of the front end of the air inlet pipe 6 is connected to the hot air recovery pipe 14, the hot air recovery pipe 14 is provided with a hot air damper 13, and the middle section of the air inlet pipe 6 is provided with a steam heat exchanger 3 , the steam heat exchanger 3 is connected to the air inlet bell mouth 2, and the air inlet bell mouth 2 is connected to the air inlet window on the upper part of the drying room body 1; the side of the drying room body 1 is provided with a sliding door 10, and the drying room body 1 is on the wall in the downwind direction A raised waistline 9 is provided for placing hanging rods and food to be dried. The lower part of one side of the air inlet window of the drying room body 1 is provided with a return air window 16, and the four sides of the lower part of the wall body of the drying room body 1 are provided with adjustable Adjust the moisture discharge port 12, the top of the drying room body 1 is set as a flat roof, and an air deflector 11 is arranged on the flat roof. The hot air recovery pipe 14 is provided with a cold water coil cooler, the coil is provided with cooling fins, and the lower part of the cold water coil cooler is provided with a water outlet for hot air dehumidification. In order to ensure dehumidification without excessive absorption of hot air energy, the cold water coil cooler adopts a horizontal thin design.

The new drying room also includes a PLC controller. The air door adjustment shaft is provided with a manual adjustment handle 7 or is connected to a servo motor. The servo motor is controlled by the PLC controller. The hot air door is also provided with a return air manual adjustment handle 13 or a hot air servo motor. Connected, the hot air servo motor is controlled by the PLC controller; the PLC controller is also connected to the steam flow valve on the steam heat exchanger to realize heat supply control.

In the new drying room, there is a rotatable wind deflector on the intake window. There are at least two guide rails 17 on the flat top, and the air deflector 11 is installed on the two guide rails 17 by a slide block. During use, the relative position of the air deflector is adjusted to realize hot air flow direction control.

In the novel drying room, several observation windows are arranged on the side wall of the drying room body 1 .

Claims (7)

1. A new type of drying room, including a hot air supply system and a drying room body, characterized in that the hot air supply system includes an air inlet pipe, a damper, a steam heat exchanger, an air inlet bell mouth, a hot air collection port, a hot air recovery pipe, and a hot air Damper, the damper is set at the entrance of the air inlet pipe, the lower side of the front end of the air inlet pipe is connected to the hot air recovery pipe, the hot air recovery pipe is provided with a hot air damper, the middle section of the air inlet pipe is provided with a steam heat exchanger, and the steam heat exchanger is connected to the air inlet horn. The air inlet bell mouth is connected to the air inlet window on the upper part of the drying room body; there is a sliding door on one side of the drying room body, and a raised waist line is installed on the wall of the drying room body in the downwind direction. For food, the lower part of the air intake window of the drying room is equipped with a return air outlet, and the four sides of the lower wall of the drying room are equipped with adjustable moisture outlets. The top of the drying room is set as a flat roof, and the flat roof is equipped with a wind guide . 2. A new type of drying room according to claim 1, characterized in that: the hot air recovery pipe is provided with a cold water coil cooler, the coil is provided with cooling fins, and the lower part of the cold water coil cooler is provided with a water outlet for hot air dehumidification. 3. A new type of drying room according to claim 2, characterized in that: in order to ensure dehumidification without excessive absorption of hot air energy, the cold water coil cooler adopts a horizontal thin design. 4. A new type of drying room according to claim 1, characterized in that: it also includes a PLC controller, the air door adjustment shaft is provided with a manual adjustment handle or is connected to a servo motor, the servo motor is controlled by the PLC controller, and the hot air air door also A return air manual adjustment handle is provided or a hot air servo motor is connected, and the hot air servo motor is controlled by a PLC controller; the PLC controller is also connected to the steam flow valve on the steam heat exchanger to realize heat supply control. 5. A new type of drying room according to claim 1, characterized in that: a rotatable wind deflector is arranged on the air inlet window. 6. A new type of drying room according to claim 1, characterized in that: there are at least two guide rails on the flat roof, and the air deflector is installed on the two guide rails through a slider, and the relative position of the air deflector is adjusted during use to realize Hot air flow direction control. 7. A new type of drying room according to claim 1, characterized in that: several observation windows are arranged on the side wall of the drying room body.