CN212030039U

CN212030039U - Air energy drying unit

Info

Publication number: CN212030039U
Application number: CN201922213334.8U
Authority: CN
Inventors: 朱永港
Original assignee: Yichang Yite Energy Saving Equipment Co ltd
Current assignee: Yichang Yite Energy Saving Equipment Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-11-27
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to an air can drying unit, including drying chamber, setting at the outdoor host computer of drying chamber, set up at the indoor host computer of drying chamber and be used for the nest of tubes of intercommunication outdoor host computer and indoor host computer, the door opening has been seted up on the drying chamber, the intracavity wall of drying chamber encircles and is provided with both ends confined guide duct, the guide duct is installed to the air outlet of indoor host computer, guide duct and guide duct intercommunication, guide duct outer wall intercommunication has the branch pipe. The utility model has the advantages that: the air guide pipe is additionally arranged at the air outlet end of the original indoor host machine and guides out the heating air in the air guide pipe through the branch pipe, so that the heating air is uniformly diffused in the drying chamber, the temperature difference of each region in the drying chamber is guaranteed, the same drying effect can be achieved in the product position in each region, the product is uniformly heated, and the quality of the product after being dried is improved.

Description

Air energy drying unit

Technical Field

The utility model relates to an air can dry technical field, specifically is air can drying unit.

Background

The air energy refers to low-grade heat energy contained in the air, and water energy, wind energy, solar energy and tidal energy and the like belong to one kind of clean energy, a device for collecting and utilizing the air energy is called a heat pump, and is called an air energy heat pump technology, and the related fields include an air energy heat pump hot water field, an air energy heat pump heating field, an air energy heat pump drying field and the like, and available equipment developed by the air energy heat pump technology is provided with an air energy heat pump water heater, an air energy heat pump heating device, an air energy heat pump drying machine and the like.

The air energy dryer is used for circularly condensing water vapor on a cold sheet and discharging the water vapor out of a board room through closed drying air by using a heat pump to place objects in a relatively closed heat-insulation board room, so that the purposes of dehumidification and drying are achieved. Compare traditional drying equipment, the moisture absorption is cooled down through the air earlier to the air energy drying-machine, and the moisture that discharges is heating up through the condenser to dry article compares traditional drying equipment more energy-conserving, guarantees that the product can not influence the quality because of the high temperature.

The air energy dryer generally comprises a drying chamber, an outdoor unit and an indoor unit, warm air flow in the drying chamber is generally conveyed by the indoor unit, however, in some large drying chambers, the circulation efficiency of the warm air flow in the drying chamber is low, and a region far away from the indoor unit has certain heat loss, so that a certain temperature difference exists in a region close to the indoor unit, and therefore, the drying degree of partial products is too high and the drying degree of partial products is not up to the standard in the drying process, and the drying quality of the products is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide in the air can drying unit solves above-mentioned large-scale drying chamber, the warm air current is low at the indoor circulation efficiency of drying chamber, the region far away from the indoor set has certain calorific loss for there is certain difference in temperature with the region nearer apart from the indoor set, consequently there is partial product stoving degree too high and partial product stoving not reach the standard among the drying process, influences the problem of product stoving quality.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the air energy drying unit comprises a drying chamber, an outdoor host arranged outside the drying chamber, an indoor host arranged in the drying chamber and a pipe group used for communicating the outdoor host and the indoor host, wherein a door opening is formed in the drying chamber, an air guide pipe with two closed ends is arranged on the inner wall of the drying chamber in a surrounding mode, an air guide cylinder is installed at an air outlet of the indoor host and communicated with the air guide pipe, the outer wall of the air guide pipe is communicated with a branch pipe, and two circulating devices used for pushing heat flow circulation are symmetrically installed on the inner top wall of the drying chamber.

Furthermore, two ventilation openings are symmetrically formed in the inner bottom wall of the drying chamber.

Furthermore, the whole guide duct is located the drying chamber intracavity lateral wall bottom.

Furthermore, the branch pipes are arranged in a plurality of numbers, and the plurality of branch pipes are arranged at equal intervals along the air guide pipe.

Furthermore, the outside of the air guide pipe is also provided with a heat preservation layer.

Furthermore, the circulating device comprises a top frame connected with the top wall in the drying chamber cavity, an air duct is installed at the bottom of the top frame, and an air guide fan is installed in the air duct.

Furthermore, the installation directions of the air guiding fans in the two circulating devices are opposite.

The utility model has the advantages that: the air guide pipe is additionally arranged at the air outlet end of the original indoor host machine and guides out the heating air in the air guide pipe through the branch pipe, so that the heating air is uniformly diffused in the drying chamber, the temperature difference of each region in the drying chamber is guaranteed, the same drying effect can be achieved in the product position in each region, the product is uniformly heated, and the quality of the product after being dried is improved.

Drawings

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

fig. 2 is a schematic view of a partial structure of the drying chamber of the present invention;

fig. 3 is a schematic structural view of the air duct of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the drying device comprises a drying chamber, a door opening 1a, a ventilation opening 1b, a ventilation opening 2, an outdoor main machine 3, an indoor main machine 3a, an air guide cylinder 4, a pipe group 5, an air guide pipe 5a, a heat insulation layer 6, a branch pipe 7, a circulating device 71, a top frame 72, an air cylinder 73 and an air guide fan.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

The utility model also provides an preferred embodiment

As shown in fig. 1-3, the air energy dryer set of the present invention comprises a drying chamber 1, an outdoor main unit 2 disposed outside the drying chamber 1, an indoor main unit 3 disposed inside the drying chamber 1, and a pipe set 4 for communicating the outdoor main unit 2 and the indoor main unit 3, wherein two ventilation openings 1b are symmetrically disposed on the bottom wall inside the drying chamber 1, so as to ensure that the air flow with lower temperature inside the drying chamber 1 can be discharged in time, thereby preventing the overload of the indoor main unit 3 caused by the overhigh pressure inside the drying chamber 1, a door opening 1a is disposed on the drying chamber 1, a corresponding sealing door can be installed in the door opening 1a, the drying chamber 1 can be sealed after storing and taking the product, a wind guide pipe 5 with two closed ends is disposed around the inner wall of the drying chamber 1, the wind guide pipe 5 is integrally located at the bottom end of the inner wall inside the drying chamber 1, so that the warm air transmitted by the wind guide pipe, thereby ensuring that the temperature in the drying chamber 1 can rise rapidly, the outside of the air guide pipe 5 is also provided with a heat preservation layer 5a, the material of the heat preservation layer 5a can adopt xps extruded sheets, the thickness of the heat preservation layer 5a is two centimeters, the heat loss in the process of conveying the warm air along the air guide pipe 5 can be ensured through the arranged heat preservation layer 5a, the temperature of each position in the air guide pipe 5 is ensured to be consistent, the air outlet of the indoor main machine 3 is provided with an air guide cylinder 3a, the air guide cylinder 3a is communicated with the air guide pipe 5, the outer wall of the air guide pipe 5 is communicated with a branch pipe 6, the branch pipe 6 is provided with a plurality of branch pipes 6, the branch pipes 6 are distributed at equal intervals along the air guide pipe 5, the warm air is guided out through the branch pipes 6, the uniform conveying of the warm air into the drying chamber 1 is ensured, the top wall in the cavity of the drying chamber 1, the bottom of the top frame 71 is provided with an air duct 72, an air guiding fan 73 is arranged in the air duct 72, the installation directions of the air guiding fans 73 in the two circulating devices 7 are opposite, the air flow in the air duct 72 is driven to flow through the air guiding fans 73, and the two air ducts 72 generate opposite warm air flows, so that the air flow in the whole drying chamber 1 is promoted to flow, and the temperature uniformity of each area of the drying chamber 1 is ensured.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Air energy drying unit, including drying chamber (1), set up outdoor host computer (2) outside drying chamber (1), set up indoor host computer (3) in drying chamber (1) and be used for communicateing nest of tubes (4) of outdoor host computer (2) and indoor host computer (3), its characterized in that, door opening (1a) has been seted up on drying chamber (1), the intracavity wall of drying chamber (1) is encircleed and is provided with both ends confined guide duct (5), guide duct (3a) are installed to the air outlet of indoor host computer (3), guide duct (3a) and guide duct (5) intercommunication, guide duct (5) outer wall intercommunication has branch pipe (6), two circulating device (7) that are used for promoting the thermal current circulation are still installed to drying chamber (1) intracavity roof symmetry.

2. The air energy dryer group according to claim 1, wherein two ventilation openings (1b) are symmetrically formed in the inner bottom wall of the drying chamber (1).

3. The air energy dryer group according to claim 1, wherein the air duct (5) is integrally located at the bottom end of the inner side wall of the cavity of the drying chamber (1).

4. The air energy dryer group according to claim 1, wherein a plurality of branch pipes (6) are provided, and the plurality of branch pipes (6) are arranged at equal intervals along the air guide pipe (5).

5. The air energy dryer group according to claim 1, wherein an insulating layer (5a) is further provided outside the air duct (5).

6. The air energy dryer group according to claim 1, wherein the circulating device (7) comprises a top frame (71) connected with the top wall in the cavity of the drying chamber (1), an air duct (72) is installed at the bottom of the top frame (71), and an air guiding fan (73) is installed in the air duct (72).

7. The air energy dryer group according to claim 6, characterized in that the air guiding fans (73) in the two circulation devices (7) are installed in opposite directions.