CN212720674U

CN212720674U - Environment-friendly hot air type dryer

Info

Publication number: CN212720674U
Application number: CN202021545292.4U
Authority: CN
Inventors: 李耀权; 潘志贤
Original assignee: Guangdong Modern Coatings Technology Co Ltd
Current assignee: Guangdong Modern Coatings Technology Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-16
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an environment-friendly hot-blast formula desiccator, including base and rose box, the drying chamber is installed to the up end of base, and the upper end of drying chamber installs the air-blower, the lower extreme of placing the board is connected with the pivot, and the lower extreme of pivot is connected with the motor, the rose box is installed in the left end that goes out the tuber pipe, the inside of rose box is provided with filters the otter board, and filters the left side of otter board and be provided with the active carbon filter, the top of active carbon filter is provided with the sealing strip, and the upper end of sealing strip is provided with the case lid, filter the front and back both ends of otter board and. This hot-blast formula desiccator of environment-friendly is provided with the filter screen board and can filters the impurity in the hot-air, and the harmful gas molecule of active carbon filter in to the hot-air adsorbs, has avoided containing a large amount of dust, impurity in the during operation combustion gas, has caused the problem of a large amount of pollutions to the air.

Description

Environment-friendly hot air type dryer

Technical Field

The utility model relates to a desiccator technical field specifically is an environment-friendly hot-blast formula desiccator.

Background

The dryer is a mechanical device for reducing moisture of materials by using heat energy, and is used for drying objects. The dryer vaporizes moisture (typically moisture or other volatile liquid components) in the material by heating to escape to obtain a solid material of a specified moisture content. The purpose of drying is for material use or further processing requirements. The dryers are classified into normal pressure dryers and vacuum dryers according to the operating pressure.

The problem of drying unevenness can exist when current desiccator carries out the drying to the object, and contains a large amount of dust, impurity in the during operation combustion gas, has caused a large amount of pollutions to the air, can not be fine satisfy people's user demand, to above-mentioned condition, carries out technical innovation on current environment-friendly hot-blast formula desiccator basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly hot-blast formula desiccator to there can be dry inhomogeneous problem when solving the above-mentioned desiccator that proposes current among the background art and carrying out the drying to the object, and contain a large amount of dust, impurity in the during operation combustion gas, caused a large amount of pollutions to the air, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly hot air type dryer comprises a base and a filter box, wherein a drying chamber is installed on the upper end face of the base, an air blower is installed at the upper end of the drying chamber, a placing plate is installed inside the drying chamber, an ultraviolet lamp is installed above the placing plate, the lower end of the placing plate is connected with a rotating shaft, the lower end of the rotating shaft is connected with a motor, the left end of the air blower is connected with an air inlet pipe, the left end of the air inlet pipe is connected with an electric heating chamber, a fuel heating chamber is arranged above the electric heating chamber, the left ends of the fuel heating chamber and the electric heating chamber are both provided with a hot air pipe, an electric heating rod is installed inside the electric heating chamber, a suction fan is installed below the hot air pipe, the left end of the suction fan is connected with an air outlet pipe, the filter box is installed at the left end of the air outlet pipe, a filter screen plate is, the top of active carbon filter is provided with the sealing strip, and the upper end of sealing strip is provided with the case lid, filter screen plate's front and back both ends and all be provided with fixed spout.

Preferably, the blower is communicated with the fuel heating chamber through the air inlet pipe, and the electric heating chamber is communicated with the drying chamber through the hot air pipe.

Preferably, the electric heating rods are symmetrically distributed about the horizontal center line of the electric heating chamber, and two electric heating rods are arranged.

Preferably, the motor is formed by rotating the rotating shaft and the placing plate, and the rotating angle range of the placing plate is 0-360 degrees.

Preferably, the drying chamber forms a communicating structure with the filter box through the air outlet pipe and the suction fan, and the filter screen plate is in a hollow net shape.

Preferably, the filter screen plate forms a sliding structure with the filter box through the fixed sliding groove, and the sealing strip is tightly attached to the box cover.

Preferably, the activated carbon filter plates are matched with the filter screen plates between the activated carbon filter plates, and the ultraviolet lamps are symmetrically distributed about the vertical center line of the drying chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses in being provided with the air-blower and can inhaling the air-supply line with the external air, the air-supply line can let in the air in fuel heating chamber and the electric heating chamber, electric heating chamber and fuel heating chamber can heat the air, the air input drying chamber after the hot-blast main will heat, the drying chamber carries out drying process to the object, the electric bar will self heat and then transmit the heat that produces to the air in the electric heating chamber, so can dry the humid gas in the air, the motor can drive the pivot and rotate, and then drive and place the board and rotate, so can heat the drying to the object that places the board and rotate, avoided by the possibility that the dry object produces the dry dead angle, the problem that has the dry inhomogeneous problem when having solved the desiccator and drying the object;

2. the utility model is provided with the suction fan which can suck the hot air in the drying chamber into the air outlet pipe, the air outlet pipe leads the hot air into the filter box, the filter box filters the hot air, the filter screen plate can filter the impurities in the hot air, the active carbon filter plate adsorbs the harmful gas molecules in the hot air, thereby avoiding the problem that the gas discharged during the work contains a large amount of dust and impurities, which causes a large amount of pollution to the air;

3. the utility model discloses being provided with the dismantlement that fixed spout can conveniently filter the otter board, being convenient for carry out follow-up clearance to filtering the otter board, the sealing strip can increase the leakproofness of rose box, prevents that waste gas from running out from the gap, causes air pollution, and ultraviolet lamp can carry out disinfection to the drying chamber when carrying out the drying to the object, greatly increased this environment-friendly hot air drier's practicality.

Drawings

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

FIG. 2 is a schematic side sectional view of the filtering box of the present invention;

fig. 3 is a schematic view of the bottom structure of the case cover of the present invention;

fig. 4 is a schematic structural view of the fixed chute of the present invention.

In the figure: 1. a base; 2. a motor; 3. a rotating shaft; 4. placing the plate; 5. a drying chamber; 6. an ultraviolet lamp; 7. a blower; 8. an air inlet pipe; 9. a fuel heating chamber; 10. a hot air pipe; 11. an electrically heated chamber; 12. a box cover; 13. an electric heating rod; 14. a filter box; 15. a filter screen plate; 16. an activated carbon filter plate; 17. an air outlet pipe; 18. a suction fan; 19. fixing the chute; 20. a sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly hot air type dryer comprises a base 1 and a filter box 14, wherein a drying chamber 5 is arranged on the upper end face of the base 1, an air blower 7 is arranged at the upper end of the drying chamber 5, a placing plate 4 is arranged in the drying chamber 5, an ultraviolet lamp 6 is arranged above the placing plate 4, a rotating shaft 3 is connected to the lower end of the placing plate 4, a motor 2 is connected to the lower end of the rotating shaft 3, the motor 2 is formed by rotating the rotating shaft 3 and the placing plate 4, the rotating angle range of the placing plate 4 is 0-360 degrees, the motor 2 can drive the rotating shaft 3 to rotate and further drive the placing plate 4 to rotate, so that an object rotating on the placing plate 4 can be heated and dried, the possibility that the dried object generates a drying dead angle is avoided, and the problem that the drying machine cannot dry the object uniformly is solved;

the left end of the blower 7 is connected with an air inlet pipe 8, the left end of the air inlet pipe 8 is connected with an electric heating chamber 11, a fuel heating chamber 9 is arranged above the electric heating chamber 11, hot air pipes 10 are respectively arranged at the left ends of the fuel heating chamber 9 and the electric heating chamber 11, the blower 7 forms a communication structure through the air inlet pipe 8 and the fuel heating chamber 9, the electric heating chamber 11 forms a communication structure through the hot air pipes 10 and the drying chamber 5, the blower 7 can suck outside air into the air inlet pipe 8, the air inlet pipe 8 can introduce the air into the fuel heating chamber 9 and the electric heating chamber 11, the electric heating chamber 11 and the fuel heating chamber 9 can heat the air, and the hot air pipes 10 input the heated air into the drying chamber 5;

the electric heating rods 13 are arranged in the electric heating chamber 11, the electric heating rods 13 are symmetrically distributed about the horizontal center line of the electric heating chamber 11, two electric heating rods 13 are arranged, the electric heating rods 13 heat themselves and then transfer the generated heat to the air in the electric heating chamber 11, and therefore the moist air in the air can be dried;

a suction fan 18 is arranged below the hot air pipe 10, the left end of the suction fan 18 is connected with an air outlet pipe 17, a filter box 14 is arranged at the left end of the air outlet pipe 17, a filter screen plate 15 is arranged inside the filter box 14, an active carbon filter plate 16 is arranged on the left side of the filter screen plate 15, a communicating structure is formed between the drying chamber 5 and the filter box 14 through the air outlet pipe 17 and the suction fan 18, the filter screen plate 15 is in a hollow net shape, the active carbon filter plates 16 are matched with the filter screen plate 15, the ultraviolet lamps 6 are symmetrically distributed about the vertical central line of the drying chamber 5, the drying chamber 5 performs drying treatment on objects, the suction fan 18 can suck hot air in the drying chamber 5 into the air outlet pipe 17, the air outlet pipe 17 introduces the hot air into the filter box 14, the filter box 14 filters the hot air, the filter screen plate 15 can filter impurities in the hot air, the active carbon filter plate 16 can adsorb harmful gas molecules in the hot air, the ultraviolet lamp 6 can sterilize and disinfect the drying chamber 5 while drying objects, so that the problem that a large amount of dust and impurities are contained in gas exhausted during working, and a large amount of pollution is caused to air is avoided;

the top of active carbon filter 16 is provided with sealing strip 20, and the upper end of sealing strip 20 is provided with case lid 12, both ends all are provided with fixed spout 19 around the filter screen board 15 and constitute sliding structure through between fixed spout 19 and the rose box 14, and closely laminate between sealing strip 20 and the case lid 12, fixed spout 19 can make things convenient for the dismantlement of filter screen board 15, be convenient for carry out follow-up clearance to filter screen board 15, sealing strip 20 can increase the leakproofness of rose box 14, prevent that waste gas from running out from the gap, cause air pollution, greatly increased this kind of hot-blast desiccator of environment-friendly's practicality.

The working principle is as follows: when the environment-friendly hot air type dryer is used, firstly, the base 1 plays a role of bearing the dryer, an object to be dried is placed on the placing plate 4 in the drying chamber 5, the blower 7 is started, the blower 7 leads external air into the fuel heating chamber 9 and the electric heating chamber 11 through the air inlet pipe 8, the fuel heating chamber 9 and the electric heating chamber 11 heat and dry the internal air, the electric heating rod 13 heats the internal air and transfers the generated heat to the air in the electric heating chamber 11, the hot air in the fuel heating chamber 9 and the electric heating chamber 11 enters the drying chamber 5 through the hot air pipe 10, the motor 2 is started, the motor 2 works to drive the rotating shaft 3 to rotate, the rotating shaft 3 drives the placing plate 4 to rotate together with the object on the placing plate 4, so that the object rotating on the placing plate 4 can be heated and dried, and the possibility that the dried object generates dead corners is avoided, solves the problem of uneven drying when the dryer dries the object, the ultraviolet lamp 6 can dry the object, sterilizing the drying chamber 5, starting the suction fan 18, sucking hot air in the drying chamber 5 by the suction fan 18, leading the hot air to the filter box 14 through the air outlet pipe 17, the filtering box 14 filters the hot air of the waste gas, the filtering screen 15 filters impurities in the hot air, the active carbon filtering plate 16 adsorbs harmful gas molecules in the hot air, the sealing strip 20 can increase the sealing performance of the filtering box 14, prevent the waste gas from escaping from gaps to cause air pollution, if the filter screen plate 15 needs to be cleaned, the box cover 12 is opened, the filter screen plate 15 can be easily pulled out through the fixed sliding groove 19, the filter screen plate 15 can be conveniently disassembled and assembled through the fixed sliding groove 19, and the working principle of the environment-friendly hot air type dryer is that.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot-blast formula desiccator of environment-friendly, includes base (1) and rose box (14), its characterized in that: the drying chamber (5) is installed on the upper end face of the base (1), the air blower (7) is installed on the upper end of the drying chamber (5), the placing plate (4) is installed inside the drying chamber (5), the ultraviolet lamp (6) is installed above the placing plate (4), the lower end of the placing plate (4) is connected with the rotating shaft (3), the lower end of the rotating shaft (3) is connected with the motor (2), the left end of the air blower (7) is connected with the air inlet pipe (8), the left end of the air inlet pipe (8) is connected with the electric heating chamber (11), the fuel heating chamber (9) is arranged above the electric heating chamber (11), the hot air pipes (10) are installed at the left ends of the fuel heating chamber (9) and the electric heating chamber (11), the electric heating rods (13) are installed inside the electric heating chamber (11), and the suction fan (18) is installed below the hot air pipes (10, and the left end of suction fan (18) is connected with out tuber pipe (17), install in the left end of a tuber pipe (17) rose box (14), the inside of rose box (14) is provided with filter plate (15), and the left side of filter plate (15) is provided with activated carbon filter (16), the top of activated carbon filter (16) is provided with sealing strip (20), and the upper end of sealing strip (20) is provided with case lid (12), both ends all are provided with fixed spout (19) around filter plate (15).

2. The environment-friendly hot air type dryer according to claim 1, wherein: the blower (7) and the fuel heating chamber (9) form a communicating structure through the air inlet pipe (8), and the electric heating chamber (11) and the drying chamber (5) form a communicating structure through the hot air pipe (10).

3. The environment-friendly hot air type dryer according to claim 1, wherein: the electric heating rods (13) are symmetrically distributed about the horizontal center line of the electric heating chamber (11), and two electric heating rods (13) are arranged.

4. The environment-friendly hot air type dryer according to claim 1, wherein: the motor (2) is formed by rotating the rotating shaft (3) and the placing plate (4), and the rotating angle range of the placing plate (4) is 0-360 degrees.

5. The environment-friendly hot air type dryer according to claim 1, wherein: the drying chamber (5) is communicated with the filter box (14) through an air outlet pipe (17) and a suction fan (18), and the filter screen plate (15) is in a hollow net shape.

6. The environment-friendly hot air type dryer according to claim 1, wherein: the filter screen plate (15) forms a sliding structure with the filter box (14) through the fixed sliding groove (19), and the sealing strip (20) is tightly attached to the box cover (12).

7. The environment-friendly hot air type dryer according to claim 1, wherein: the active carbon filter plates (16) are matched with the filter screen plates (15) in between, and the ultraviolet lamps (6) are symmetrically distributed about the vertical central line of the drying chamber (5).