CN217058314U

CN217058314U - Semiconductor drying machine

Info

Publication number: CN217058314U
Application number: CN202123105095.8U
Authority: CN
Inventors: 杨林
Original assignee: Foshan Yisen Technology Co ltd
Current assignee: Foshan Yisen Technology Co ltd
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-07-26
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses a semiconductor dryer, which comprises an annular drying chamber, wherein the lower end of the annular drying chamber is hinged with a conical barrel, the upper end of the annular drying chamber is hinged with a barrel cover, one side of the lower end of the conical barrel is communicated with one end of a hot air pipe, the upper end of the barrel cover is communicated with one end of a second air guide pipe, the other end of the hot air pipe is provided with a fan, the inlet of the fan is provided with a fan cover plate, the hot-blast pipe is respectively provided with an electric heating control box and a refrigeration and dehumidification control box shell through a pipe clamp and a pipe clamp fixing seat, a refrigeration and dehumidification control box is arranged on the shell of the refrigeration and dehumidification control box, a refrigeration and dehumidification channel is arranged in the shell of the refrigeration and dehumidification control box, one side of the refrigerating and dehumidifying channel is communicated with the other end of the second air guide pipe through the first connecting bent pipe and the first connecting bent pipe fixing plate, the lower end of the refrigerating and dehumidifying channel is communicated with the lower end of the first air guide pipe through a second connecting bent pipe.

Description

Semiconductor drying machine

Technical Field

The utility model relates to a desiccator, specific theory, especially a semiconductor drying machine.

Background

The hot air drying equipment in the market is characterized in that after being heated by a heating tube, heat energy is conveyed to a drying chamber by using air supply equipment, and moisture of a substance to be dried is vaporized and escaped, so that the moisture content required by the substance is achieved. In the plastic drying industry, the traditional hot air dryer sucks untreated wet and cold air outside, heats the air by an electric heating tube, then dries the wet plastic raw material in a high-temperature vaporization mode, and discharges vaporized high-temperature and high-humidity gas into the air, so that the mode is low in energy consumption and pollutes the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel semiconductor drying machine to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is realized like this: a semiconductor dryer comprises an annular drying chamber, wherein a conical barrel is hinged to the lower end of the annular drying chamber, a barrel cover is hinged to the upper end of the annular drying chamber, one side of the lower end of the conical barrel is communicated with one end of a hot air pipe, the upper end of the barrel cover is communicated with one end of a second air guide pipe, a fan is mounted at the other end of the hot air pipe, a fan cover plate is arranged at an inlet of the fan, an electric heating control box and a refrigeration and dehumidification control box shell are respectively mounted on the hot air pipe through a pipe clamp and a pipe clamp fixing seat, a refrigeration and dehumidification control box is arranged on the refrigeration and dehumidification control box shell, a refrigeration and dehumidification channel is arranged in the refrigeration and dehumidification control box shell, one side of the refrigeration and dehumidification channel is communicated with the other end of the second air guide pipe through a first connecting bent pipe and a first connecting bent pipe fixing plate, and the lower end of the refrigeration and dehumidification channel is communicated with the lower end of the first air guide pipe through a second connecting bent pipe, the upper end of the first air guide pipe is connected with the fan cover plate, and a power supply is arranged on the refrigeration and dehumidification control box.

In foretell semiconductor drying machine, the other end of second connecting bend loops through second connecting bend fixed plate, lack water switch support, first shell mount, first sealed the pad and is connected with the lower extreme of refrigeration dehumidification passageway, and this refrigeration dehumidification passageway upper end is equipped with the sealed pad of second and second shell mount in proper order, and this refrigeration dehumidification passageway is installed in refrigeration dehumidification control box shell through first shell mount, second shell mount respectively, installs lack water protection switch on this lack water switch support.

In the semiconductor dryer, an electric heating tube is arranged in one end of the hot air tube close to the fan, and the electric heating tube is connected with the electric heating control box through a lead.

In the above semiconductor drying machine, one side of the refrigeration dehumidification channel is provided with an opening, the opening is connected with a communication hole at one end of the dust collection box through a dust collection box screw, a dust filter element is arranged in the dust collection box, the other end of the dust collection box is provided with a dust collector cover plate, a dust collector cover plate sealing gasket is sleeved on the dust collector cover plate, a center hole is formed in the dust collector cover plate, a screw rod is arranged on the center hole in a penetrating mode, one end of the screw rod is connected with the dust filter element, the other end of the screw rod is locked through a nut, a dust discharge pipe below the dust collection box is arranged, and a discharge pipe nut is arranged below the dust discharge pipe and extends to the outer side of a refrigeration dehumidification control box shell.

In the semiconductor dryer, the signal line of the water shortage protection switch is led in and installed in the refrigeration and dehumidification control box.

In the above semiconductor dryer, an air duct splitter plate is disposed between the upper end of the refrigeration and dehumidification channel and the second sealing gasket, the air duct splitter plate is provided with a refrigeration and dehumidification channel hole and a waste heat recovery channel hole, a square hole is disposed on an outer wall below the refrigeration and dehumidification channel hole, a water trap is disposed below the square hole, an air guide cover is mounted on a trap body of the water trap, and a temperature detection hole and a temperature sensing line are disposed on the water trap.

In the semiconductor dryer, the body of the water catcher is further provided with a semiconductor refrigerating sheet, the cold surface of the semiconductor refrigerating sheet is attached to the water catcher, the hot surface of the semiconductor refrigerating sheet is provided with a water-cooling radiator, the upper end of the water-cooling radiator is provided with a pressing bar and is fixed on the water catcher through screws, the lower end of the water catcher is provided with a water receiver for catching water drops, and the lower end of the water receiver corresponds to the second connecting bent pipe.

In the above semiconductor dryer, the water catcher is a plate-shaped tooth-like heat sink.

The beneficial effects of the utility model reside in that: the utility model discloses a be linked together through hot-blast main and fan at annular drying chamber lower extreme, the fan other end is linked together through first guide duct and refrigeration dehumidification control box lower extreme to when making damp and hot air flow through refrigeration dehydrating unit, collect after dew point temperature moisture gathers with the form of water and reach dehumidification processing, reach the purpose to the air discharge polluted environment not, through the gas mixture of dehumidification back and direct recovery, temperature when improving gas regenerative heating reaches the economize on electricity purpose, but for cyclic utilization, energy-conservation, prevent the polluted environment.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a side view schematic diagram of the present invention.

Fig. 3 is a schematic diagram of the explosion structure of the present invention.

In the figure: an annular drying chamber 1, a first air guide pipe 2, an electric heating pipe 3, a fan 4, a fan cover plate 5, a first connecting bent pipe 6, a first connecting bent pipe fixing plate 7, a pipe clamp 8, a pipe clamp fixing seat 9, a temperature sensing wire 10, an air duct splitter plate 11, a water catcher 12, an air guide cover 13, a pressing strip 14, a first sealing gasket 15, a first shell fixing frame 16, a water shortage switch bracket 17, a second connecting bent pipe fixing plate 18, a second connecting bent pipe 19, a semiconductor refrigeration sheet 20, a water-cooling radiator 21, a water receiver 22, a water shortage protection switch 23, a dust collection box screw 24, a refrigeration and dehumidification channel 25, a second sealing gasket 26, a second shell fixing frame 27, a dust collection box 28, a dust filter core 29, a dust collector cover plate 30, a dust collector cover plate sealing gasket 31, a screw rod 32, a nut 33, a power supply 34, a dust discharge pipe 35, a discharge pipe nut 36, a refrigeration and dehumidification control box shell 37, a refrigeration and dehumidification control box 38, a refrigeration and dehumidification control box, A hot air pipe 39, an electric heating control box 40 and a second air guide pipe 41.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1, 2 and 3, a semiconductor dryer is shown, which includes an annular drying chamber 1, a conical barrel is hinged to the lower end of the annular drying chamber 1, a barrel cover is hinged to the upper end of the annular drying chamber 1, one side of the lower end of the conical barrel is communicated with one end of a hot air pipe 39, the upper end of the barrel cover is communicated with one end of a second air guide pipe 41, a fan 4 is installed at the other end of the hot air pipe 39, a fan cover plate 5 is installed at the inlet of the fan 4, an electric heating control box 40 and a refrigeration dehumidification control box shell 37 are respectively installed on the hot air pipe 39 through a pipe clamp 8 and a pipe clamp fixing seat 9, a refrigeration dehumidification control box 38 is installed on the refrigeration dehumidification control box shell 37, a refrigeration channel 25 is installed in the refrigeration dehumidification control box shell 37, one side of the refrigeration channel 25 is communicated with the other end of the second air guide pipe 41 through a first connecting bent pipe 6 and a first connecting bent pipe fixing plate 7, the lower end of the refrigeration and dehumidification channel 25 is communicated with the lower end of the first air guide pipe 2 through a second connecting bent pipe 19, the upper end of the first air guide pipe 2 is connected with the fan cover plate 5, the refrigeration and dehumidification control box 38 is provided with a power supply 34, an electric heating pipe 3 is installed in one end of the hot air pipe 39 close to the fan 4, and the electric heating pipe 3 is connected with an electric heating control box 40 through a wire.

The other end of the second connecting bent pipe 19 loops through the second connecting bent pipe fixing plate 18, the water shortage switch support 17, the first shell fixing frame 16, the first sealing gasket 15 is connected with the lower end of the refrigeration and dehumidification channel 25, the upper end of the refrigeration and dehumidification channel 25 is sequentially provided with the second sealing gasket 26 and the second shell fixing frame 27, the refrigeration and dehumidification channel 25 is respectively installed in the refrigeration and dehumidification control box shell 37 through the first shell fixing frame 16 and the second shell fixing frame 27, the water shortage protection switch 23 is installed on the water shortage switch support 17, and the signal line of the water shortage protection switch 23 is introduced and installed in the refrigeration and dehumidification control box 38.

One side of the refrigeration and dehumidification channel 25 is provided with an opening, the opening is connected with a communication hole at one end of a dust box 28 through a dust box screw 24, a dust filter core 29 is arranged in the dust box 28, the other end of the dust box 28 is provided with a dust collector cover plate 30, a dust collector cover plate sealing gasket 31 is sleeved on the dust collector cover plate 30, a central hole is arranged on the dust collector cover plate 30, a screw rod 32 is arranged on the central hole in a penetrating manner, one end of the screw rod 32 is connected with the dust filter core 29, the other end of the screw rod is locked through a nut 33, a dust discharge pipe 35 is arranged below the dust box 28, and the lower part of the dust discharge pipe 35 extends to the outer side of a refrigeration and dehumidification control box shell 37 and is provided with a discharge pipe nut 36.

An air duct splitter plate 11 is arranged between the upper end of the refrigeration and dehumidification channel 25 and the second sealing gasket 26, a refrigeration and dehumidification channel hole and a waste heat recovery channel hole are formed in the air duct splitter plate 11, a square hole is formed in the outer wall below the refrigeration and dehumidification channel hole, a water catcher 12 is arranged below the square hole, an air guide cover 13 is installed on a catcher body of the water catcher 12, and a temperature detection hole and a temperature sensing line 10 are arranged on the water catcher 12.

The water catcher 12 is characterized in that a semiconductor refrigeration sheet 20 is further arranged on the catcher body, the water catcher 12 is a plate-shaped tooth-type radiating fin, the cold surface of the semiconductor refrigeration sheet 20 is attached to the water catcher 12, a water-cooling radiator 21 is arranged on the hot surface of the semiconductor refrigeration sheet 20, a pressing strip 14 is arranged at the upper end of the water-cooling radiator 21 and fixed on the water catcher 12 through screws, a water receiver 22 used for capturing water drops is arranged at the lower end of the water catcher 12, and the lower end of the water receiver 22 corresponds to the second connecting bent pipe 19.

When the fan 4 rotates, the air in the annular drying chamber 1 is pumped into the refrigerating and dehumidifying channel 25 through the second air guide pipe 41, the air is firstly input into the refrigerating and dehumidifying channel hole through the air duct splitter plate 11 in the refrigerating and dehumidifying channel 25, the semiconductor refrigerating sheet 20 is opened in the refrigerating and dehumidifying channel hole to enable the air to condense and condense into cold air when meeting the condensation, after the water drops are captured by the water catcher 12, the water drops enter the water catcher 22, then the water drops enter the second connecting bent pipe 19 close to the water-deficient switch bracket 17 through the water catcher 22, the water-deficient switch bracket 17 is provided with a hole larger than the outer diameter of the second connecting bent pipe 19 for collecting the water drops and discharging, the cold air directly enters the hot air pipe 39 through the second connecting bent pipe 19 and flows into the annular drying chamber 1, and is pumped into the refrigerating channel 25 again, at this time, the air duct splitter plate 11 inputs part of the gas with heat into the heat recovery passage hole, enters the dust collection box 28 through the heat recovery passage hole for dust filtration, and then enters the annular drying chamber 1 through the second connecting bent pipe 19, so as to form a dehumidification cycle

The utility model discloses a be linked together through hot-blast main 39 and fan 4 at 1 lower extreme of annular drying chamber, the fan 4 other end is linked together through first guide duct 2 and refrigeration dehumidification control box 38 lower extreme, thereby when making damp and hot air flow through refrigeration dehydrating unit, collect after dew point temperature moisture gathers with the form of water and reach dehumidification processing, reach the purpose not to air discharge polluted environment, through the gas mixture of dehumidification back and direct recovery, temperature when improving gas regenerative heating and reach the economize on electricity purpose, but for cyclic utilization, energy-conservation, prevent the polluted environment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A semiconductor dryer comprises an annular drying chamber (1) and is characterized in that a conical barrel is hinged to the lower end of the annular drying chamber (1), a barrel cover is hinged to the upper end of the annular drying chamber (1), one side of the lower end of the conical barrel is communicated with one end of a hot air pipe (39), the upper end of the barrel cover is communicated with one end of a second air guide pipe (41), a fan (4) is installed at the other end of the hot air pipe (39), a fan cover plate (5) is arranged at an inlet of the fan (4), an electric heating control box (40) and a refrigeration and dehumidification control box shell (37) are respectively installed on the hot air pipe (39) through a pipe clamp (8) and a pipe clamp fixing seat (9), a refrigeration and dehumidification control box (38) is arranged on the refrigeration and dehumidification control box shell (37), and a refrigeration and dehumidification channel (25) is arranged in the refrigeration and dehumidification control box shell (37), one side of the refrigeration and dehumidification channel (25) is communicated with the other end of the second air guide pipe (41) through the first connecting bent pipe (6) and the first connecting bent pipe fixing plate (7), the lower end of the refrigeration and dehumidification channel (25) is communicated with the lower end of the first air guide pipe (2) through the second connecting bent pipe (19), the upper end of the first air guide pipe (2) is connected with the fan cover plate (5), and a power supply (34) is arranged on the refrigeration and dehumidification control box (38).

2. The semiconductor drying machine according to claim 1, wherein the other end of the second connecting elbow (19) is connected with the lower end of the refrigeration and dehumidification channel (25) sequentially through a second connecting elbow fixing plate (18), a water shortage switch bracket (17), a first shell fixing frame (16) and a first sealing gasket (15), a second sealing gasket (26) and a second shell fixing frame (27) are sequentially arranged at the upper end of the refrigeration and dehumidification channel (25), the refrigeration and dehumidification channel (25) is installed in a refrigeration and dehumidification control box shell (37) respectively through the first shell fixing frame (16) and the second shell fixing frame (27), and a water shortage protection switch (23) is installed on the water shortage switch bracket (17).

3. The semiconductor dryer according to claim 1, wherein an electric heating tube (3) is installed in one end of the hot air pipe (39) close to the fan (4), and the electric heating tube (3) is connected with the electric heating control box (40) through a lead.

4. A semiconductor dryer according to claim 2 wherein one side of the refrigerated dehumidification channel (25) is provided with an opening, the opening is connected with a communication hole at one end of a dust box (28) through a dust box screw (24), a dust filter core (29) is arranged in the dust collection box (28), a dust collector cover plate (30) is arranged at the other end of the dust collection box (28), the dust collector cover plate (30) is sleeved with a dust collector cover plate sealing gasket (31), the dust collector cover plate (30) is provided with a central hole, a screw rod (32) is arranged on the central hole in a penetrating way, one end of the screw rod (32) is connected with the dust filter element (29), the other end is locked by a nut (33), the dust discharge pipe (35) is arranged below the dust collection box (28), and the lower part of the dust discharge pipe (35) extends to the outer side of the shell (37) of the refrigeration and dehumidification control box and is provided with a discharge pipe nut (36).

5. The semiconductor dryer according to claim 2, wherein the signal line lead of the water shortage protection switch (23) is installed in the refrigeration dehumidification control box (38).

6. The semiconductor dryer according to claim 2, wherein an air duct splitter plate (11) is arranged between the upper end of the refrigeration and dehumidification channel (25) and the second sealing gasket (26), a refrigeration and dehumidification channel hole and a waste heat recovery channel hole are formed in the air duct splitter plate (11), a square hole is formed in the outer wall below the refrigeration and dehumidification channel hole, a water catcher (12) is arranged below the square hole, an air guide cover (13) is installed on a body of the water catcher (12), and a temperature detection hole and a temperature sensing line (10) are formed in the water catcher (12).

7. The semiconductor drying machine as claimed in claim 6, wherein the body of the water trap (12) is further provided with a semiconductor refrigeration sheet (20), the cold surface of the semiconductor refrigeration sheet (20) is attached to the water trap (12), the hot surface of the semiconductor refrigeration sheet (20) is provided with a water-cooling radiator (21), the upper end of the water-cooling radiator (21) is provided with a pressing strip (14) and fixed on the water trap (12) through screws, the lower end of the water trap (12) is provided with a water receiver (22) for capturing water drops, and the lower end of the water receiver (22) corresponds to the second connecting elbow (19).

8. A semiconductor dryer according to claim 7, wherein the water trap (12) is a plate-shaped toothed heat sink.