CN219223042U

CN219223042U - Dryer with waste heat recovery function

Info

Publication number: CN219223042U
Application number: CN202222715455.4U
Authority: CN
Inventors: 赵曙光; 穆世慧
Original assignee: Beijing Minli Energy Storage Technology Co ltd
Current assignee: Beijing Minli Energy Storage Technology Co ltd
Priority date: 2022-10-16
Filing date: 2022-10-16
Publication date: 2023-06-20
Anticipated expiration: 2032-10-16

Abstract

The utility model discloses a dryer with waste heat recovery, which comprises a drying table, wherein a drying mechanism, a driving mechanism and a circulating mechanism are arranged in the drying table, the drying mechanism can generate hot air to dry articles, the driving mechanism can provide driving force for air circulation to ensure the normal operation of equipment, and the circulating mechanism can transfer the hot air from the top to the bottom so as to realize the recycling of waste heat and avoid wasting energy.

Description

Dryer with waste heat recovery function

Technical Field

The utility model relates to the field of dryers, in particular to a dryer with waste heat recovery.

Background

The existing drier can waste seriously, the effect of drying is achieved mostly through long-time heating, and air during drying is not circulated, so that a large amount of hot air is scattered, energy is wasted, rising hot air is blown out from the bottom through a fan through a pipeline, the effect of air circulation can be achieved while the energy is reasonably recycled, and the energy waste is avoided.

In this regard, the chinese patent publication No. CN212058030U discloses a structure of a waste heat recovery dryer, which includes a housing, an inner frame, a heat insulation board, a buffer board, a protection frame, an inner partition board, a heat return pipe, a drying net, a bottom plate, a heating resistor and an electric wire.

The waste heat recovery's among the above-mentioned case desiccator mounting structure does not solve the inside air of desiccator problem that does not circulate, and the length of drying is longer, and energy recovery efficiency is not high, and the accessible designs spherical desiccator, makes the energy gather together to blow in again through the fan, makes the circulation of air.

Disclosure of Invention

The utility model aims to provide a dryer with waste heat recovery, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take waste heat recovery's desiccator, includes the drying bench, be equipped with drying mechanism, actuating mechanism and circulation mechanism in the drying bench, drying mechanism can produce steam, dries for the article, actuating mechanism can provide the driving force for the circulation of air, ensures the normal operating of equipment, circulation mechanism can shift steam from the top to the bottom to realize the reuse of waste heat, avoid extravagant energy;

preferably, the drying mechanism comprises a drying cavity arranged in the drying table, the drying table is fixedly connected with four support columns, the support columns can play a role in stabilizing, a fixed block is fixedly connected below the drying table, and the fixed block can communicate the drying cavity with the outside;

the drying chamber is characterized in that the inner wall of the drying chamber is fixedly connected with a heat insulating plate, the heat insulating plate can play a role in heat preservation and heat insulation, energy loss is prevented, a heater is arranged in the drying chamber, and the heater can generate heat after being electrified so as to play a role in drying, the drying table is fixedly connected with a fixing plate positioned at the rear side, and the drying chamber can be provided with a storage basket;

the utility model discloses a drying device, including thing basket, handle, air vent, drying efficiency, put thing basket fixedly connected with two handles, the handle can conveniently take out put thing basket, be equipped with the bleeder vent in putting the thing basket, the bleeder vent can conveniently circulate air, improves drying efficiency.

Preferably, the driving mechanism comprises a connecting block arranged above the drying table, the upper end surface of the connecting block is fixedly connected with a motor, a fan blade cavity is arranged in the connecting block, the motor is in power connection with a power shaft, the power shaft is fixedly connected with a fan blade positioned in the fan blade cavity, and the fan blade can drive air to circulate.

Preferably, the circulation mechanism comprises a drying cover fixedly connected with the connecting block, the drying cover is fixedly connected with a rotating block, the rotating block is rotationally connected with the fixed plate, the drying cover can rotate around the fixed plate, and the drying cover is fixedly connected with a handle;

be equipped with in the dry lid the heat insulating board, the connecting block with be connected with the air pipe between the fixed block, the flabellum is through rotating, can follow the steam the flabellum intracavity removes dry intracavity to play waste heat reutilization's effect.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the drying mechanism is arranged, and the heater is started to dry the articles in the article basket, so that the drying effect is achieved;

according to the utility model, the driving mechanism is arranged, and the fan blades are driven to rotate, so that driving force is provided for air circulation, and normal operation of equipment is ensured;

according to the utility model, the circulating mechanism is arranged, so that hot air at the top can be blown out from the bottom through the air duct, and finally, the heater can be turned off, and continuous drying can be performed through waste heat.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic view in section A-A of FIG. 2;

FIG. 4 is an enlarged schematic view of the drying mechanism according to the present utility model;

FIG. 5 is an enlarged schematic view of the reversing mechanism of the present utility model;

FIG. 6 is an enlarged schematic view of a circulation mechanism according to the present utility model;

FIG. 7 is an enlarged schematic view of the drying mechanism according to the present utility model.

In the figure: 10. a drying station; 11. a support column; 12. a basket; 13. ventilation holes; 14. a handle; 15. a drying cover; 16. a heat insulating plate; 17. a handle; 18. a connecting block; 19. a motor; 20. a ventilation duct; 21. a fixed block; 22. a heater; 23. a fixing plate; 24. a rotating block; 25. a power shaft; 26. a fan blade; 27. a fan blade cavity; 28. a drying chamber; 30. a drying mechanism; 31. a driving mechanism; 32. and a circulation mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a take waste heat recovery's desiccator, includes drying table 10, be equipped with drying mechanism 30, actuating mechanism 31 and circulation mechanism 32 in the drying table 10, drying mechanism 30 can produce steam, dries for the article, actuating mechanism 31 can provide the driving force for the circulation of air, ensures the normal operating of equipment, circulation mechanism 32 can shift the steam to the bottom from the top to realize the reuse of waste heat, avoid extravagant energy.

The drying mechanism 30 comprises a drying cavity 28 arranged in the drying table 10, the drying table 10 is fixedly connected with four support columns 11, the support columns 11 can play a role in stabilizing, a fixed block 21 is fixedly connected below the drying table 10, the fixed block 21 can communicate the drying cavity 28 with the outside, the inner wall of the drying cavity 28 is fixedly connected with a heat insulation plate 16, and the heat insulation plate 16 can play a role in heat insulation and prevent energy loss;

the heater 22 is arranged in the drying cavity 28, the heater 22 can generate heat after being electrified so as to play a role in drying, the drying table 10 is fixedly connected with a fixing plate 23 positioned at the rear side, and the basket 12 can be placed in the drying cavity 28;

the object placing basket 12 is fixedly connected with two handles 14, the handles 14 can be used for conveniently taking out the object placing basket 12, air holes 13 are formed in the object placing basket 12, the air holes 13 can be used for conveniently circulating air, and drying efficiency is improved.

Referring to fig. 2-7, embodiment 2 differs from embodiment 1 in that:

the driving mechanism 31 comprises a connecting block 18 arranged above the drying table 10, a motor 19 is fixedly connected to the upper end surface of the connecting block 18, a fan blade cavity 27 is arranged in the connecting block 18, the motor 19 is in power connection with a power shaft 25, the power shaft 25 is fixedly connected with a fan blade 26 positioned in the fan blade cavity 27, and the fan blade 26 can drive air to circulate;

the circulation mechanism 32 comprises a drying cover 15 fixedly connected with the connecting block 18, the drying cover 15 is fixedly connected with a rotating block 24, the rotating block 24 is rotatably connected with the fixed plate 23, the drying cover 15 can rotate around the fixed plate 23, and the drying cover 15 is fixedly connected with a handle 17;

the heat insulation plate 16 is arranged in the drying cover 15, a ventilation pipeline 20 is connected between the connecting block 18 and the fixed block 21, and the fan blades 26 can move hot air from the fan blade cavities 27 to the drying cavities 28 through rotation, so that the effect of recycling waste heat is achieved.

Working principle:

lifting the drying cover 15 by using the handle 17, putting articles to be dried into the basket 12, covering the drying cover 15, passing through the electric heater 22, raising the temperature of the heater 22, generating heat, starting the motor 19, thereby driving the power shaft 25 to rotate, driving the heat insulation plate 16 to rotate, and transferring the hot air at the top to the bottom through the air passage 20, thereby forming air flow;

so that the articles in the basket 12 can be dried rapidly, when the articles are about to be dried, the heater 22 is turned off, the articles are thoroughly dried by utilizing the circulation of waste heat, the motor 19 is turned off after the completion, the handle 14 is lifted, and the dried articles are taken out;

the heat insulating plate 16 can play a role in heat preservation and heat insulation, and can use energy to a large extent, so that energy waste is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a take waste heat recovery's desiccator, includes drying bench (10), its characterized in that: the drying table (10) is internally provided with a drying mechanism (30), a driving mechanism (31) and a circulating mechanism (32), wherein the drying mechanism (30) can generate hot air to dry articles, the driving mechanism (31) can provide driving force for air circulation to ensure the normal operation of equipment, and the circulating mechanism (32) can transfer the hot air from the top to the bottom, so that the recycling of waste heat is realized, and the waste of energy sources is avoided;

drying mechanism (30) are including drying chamber (28) that are equipped with in drying bench (10), four support column (11) of drying bench (10) fixedly connected with, support column (11) can play firm effect, drying bench (10) below fixedly connected with fixed block (21), fixed block (21) can with drying chamber (28) and external UNICOM.

2. A dryer with waste heat recovery according to claim 1, characterized in that: the inner wall of the drying cavity (28) is fixedly connected with a heat insulation plate (16), the heat insulation plate (16) can play a role in heat insulation and prevent energy loss, and a heater (22) is arranged in the drying cavity (28).

3. A dryer with waste heat recovery according to claim 2, characterized in that: the heater (22) can generate heat after being electrified so as to play a role in drying, and the drying table (10) is fixedly connected with a fixing plate (23) positioned at the rear side.

4. A dryer with waste heat recovery according to claim 3, wherein: the drying chamber (28) can be internally provided with the basket (12), the basket (12) is fixedly connected with two handles (14), and the handles (14) can conveniently take out the basket (12).

5. The dryer with waste heat recovery according to claim 4, wherein: the air holes (13) are formed in the storage basket (12), and the air holes (13) can facilitate air circulation and improve drying efficiency.

6. The dryer with waste heat recovery according to claim 5, wherein: the driving mechanism (31) comprises a connecting block (18) arranged above the drying table (10), a motor (19) is fixedly connected to the upper end face of the connecting block (18), a fan blade cavity (27) is arranged in the connecting block (18), and a power shaft (25) is connected to the motor (19) in a power mode.

7. The dryer with waste heat recovery according to claim 6, wherein: the power shaft (25) is fixedly connected with a fan blade (26) positioned in the fan blade cavity (27), and the fan blade (26) can drive air to circulate.

8. The dryer with waste heat recovery according to claim 7, wherein: the circulation mechanism (32) comprises a drying cover (15) fixedly connected with the connecting block (18), the drying cover (15) is fixedly connected with a rotating block (24), the rotating block (24) is rotationally connected with the fixed plate (23), and the drying cover (15) can rotate around the fixed plate (23).

9. The dryer with waste heat recovery according to claim 8, wherein: the drying cover (15) is fixedly connected with a handle (17), the heat insulation plate (16) is arranged in the drying cover (15), a ventilation pipeline (20) is connected between the connecting block (18) and the fixed block (21), and the fan blades (26) can move hot air from the fan blade cavity (27) to the drying cavity (28) through rotation, so that the effect of recycling waste heat is achieved.