CN210801875U

CN210801875U - High-efficient drying cabinet of chemicals

Info

Publication number: CN210801875U
Application number: CN201921696295.5U
Authority: CN
Inventors: 冯伟
Original assignee: Tongren University
Current assignee: Tongren University
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-19
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a high-efficient drying cabinet of chemicals, the chemicals case is placed in the upper surface of baffle, the lateral wall of chemicals case is equipped with spiral heating wire, the upper surface of chemicals case is equipped with two outlet ducts, the lower extreme of outlet duct communicates chemicals case, the upper surface of drying cabinet inside is placed in to the motor, draught fan, air-cooler and water tank are all placed in the upper surface of drying cabinet, the air inlet of draught fan passes through the gas outlet of connecting pipe connection water tank, the one end of exhaust tube is connected to the air inlet of water tank, the other end of exhaust tube passes the lateral wall of drying cabinet and is connected with the gas collecting channel, the gas collecting channel is fixedly connected with the inside wall of drying cabinet, the air outlet of air-cooler passes through the air intake of connecting pipe connection water tank, the lower extreme of water tank is equipped with the outlet pipe, the one end of outlet pipe communicates inside the, the dried water vapor can be removed in time, and the drying effect is good.

Description

High-efficient drying cabinet of chemicals

Technical Field

The utility model relates to a drying cabinet technical field specifically is a chemical industry article high efficiency drying cabinet.

Background

In the process of chemical production, chemicals are often required to be dried, moisture in the chemicals is removed, the concentration of the chemicals is increased, a drying box is generally used when the chemicals are dried, the drying box is divided into two categories, namely an electrothermal blowing drying box and a vacuum drying box according to the difference of drying substances, and the drying box is widely applied to the industries such as chemical engineering, electronic communication, plastics, cables, electroplating, hardware, automobiles, photoelectricity, rubber products, molds, spraying, printing, medical treatment, aerospace, high colleges and universities at present, but the efficiency of the existing drying box when the chemicals are dried is low, time is wasted, dried water vapor cannot be removed timely, and the drying effect is poor;

prior application No. CN 201821480009.7 discloses a drying box, before use, a worker firstly pulls the bracket out of the tray, the sliding height of the extension sliding block in the extension sliding chute is adjusted according to the height of an article to be dried when the bracket is pulled out, meanwhile, the height of the bracket is adjusted, after the height is determined, workers use the limiting assembly to fix the relative position between the extension sliding block and the extension sliding chute, after the assembly is finished, a sample needing to be detected can be placed on the tray, and the sample can also be placed on the bracket, the bearing space provided by the bracket utilizes the idle space on the original tray, improves the space utilization effect inside the box body, achieves the effect of improving the space utilization rate, however, the drying efficiency is low, time is wasted, and the dried water vapor cannot be removed in time, so that the drying effect is poor.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a chemicals high efficiency drying cabinet, improve dry efficiency, save time relatively, the vapor that can also be timely will dry out is detached, and dry effect is relatively good, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency chemical product drying box comprises a drying box, a drying unit and an air extraction unit;

a drying oven: a partition plate is arranged in the drying box, the partition plate is fixedly connected with the drying box, through holes are formed in the partition plate at equal intervals, a box door is arranged on the front side of the drying box, and one end of the box door is rotatably connected with the drying box through a rotating shaft;

a drying unit: the drying unit comprises a heating wire, a chemical box, two air outlet pipes, a stirring shaft and a motor, the chemical box is arranged on the upper surface of the partition plate, the spiral heating wire is arranged on the outer side wall of the chemical box, the two air outlet pipes are arranged on the upper surface of the chemical box, the lower ends of the air outlet pipes are communicated with the chemical box, the motor is arranged on the upper surface inside the drying box, the output end of the motor is fixedly connected with one end of the stirring shaft, the other end of the stirring shaft is rotatably connected with the lower end of the chemical box, and four stirring plates are arranged on the part, arranged inside the chemical box, of;

an air extraction unit: the air exhaust unit comprises an induced draft fan, an air cooler, a water tank and an exhaust pipe, the induced draft fan, the air cooler and the water tank are all arranged on the upper surface of the drying box, an air inlet of the induced draft fan is connected with an air outlet of the water tank through a connecting pipe, an air inlet of the water tank is connected with one end of the exhaust pipe, the other end of the exhaust pipe penetrates through the side wall of the drying box to be connected with a gas collecting hood, the gas collecting hood is fixedly connected with the inner side wall of the drying box, an air outlet of the air cooler is connected with an air inlet of the water tank through a connecting pipe, a water outlet;

wherein: the refrigerator door is characterized by also comprising a control switch group, wherein the control switch group is arranged on the outer side wall of the refrigerator door, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the heating wire, the motor, the induced draft fan and the air cooler;

when the device is used, chemicals are added into a chemical box, the heating wire is opened, the chemicals can be heated by the heating wire, so that water in the chemicals can be converted into steam, a drying effect is achieved, then the motor is opened, the output end of the motor can drive the stirring shaft to rotate, the stirring plate can be driven to rotate, the chemicals can be driven to rotate by the stirring plate, the chemicals can be made to form a film on the inner side wall of the chemical box, the vaporization efficiency of the water in the chemicals can be accelerated, the drying efficiency can be improved, time is saved, after the water is converted into the steam, the draught fan is opened, the steam can enter the water box along the exhaust pipe under the action of the draught fan, the air cooler is opened, cold air can be blown into the water box, the steam can be rapidly liquefied into water, and the dried steam can be removed in time, the drying effect is better.

Further, still include drain pipe and feed liquor pipe, the lower extreme of chemical industry case is arranged in to the drain pipe, the left end intercommunication chemical industry incasement portion of drain pipe, the right-hand member of drain pipe passes the drying cabinet and arranges the drying cabinet in outside, and the upper surface of chemical industry case is arranged in to the feed liquor pipe, and the lower extreme intercommunication chemical industry incasement portion of feed liquor pipe, the upper end of feed liquor pipe is passed the drying cabinet and is arranged the drying cabinet in outside, and the feed liquor pipe can be used for adding the chemical industry to the chemical industry incasement, and the drain pipe can in time discharge the chemical industry after the drying.

Further, still include handle, tapered end and lockhole, the lateral wall of chamber door is arranged in to the handle, and that inside wall of chamber door is arranged in to the tapered end, and the preceding lateral wall of drying cabinet is equipped with the lockhole with the position that the tapered end corresponds, and the handle can be used for pulling the chamber door, and tapered end and lockhole can be used for locking the chamber door.

Further, still include fly net and vent, the vent is two, and places the lateral wall about the drying cabinet lower extreme in respectively, and the position that the drying cabinet inside wall corresponds with the vent is equipped with fly net, fixed connection between fly net and the drying cabinet, and the vent can be used for keeping the inside ventilation of drying cabinet, and fly net can be used for preventing that there is the mosquito to get into inside the drying cabinet from the vent.

Further, still include the fan, the fan is two, and all arranges the inside lower surface of drying cabinet in, and the output of the input electric connection control switch group of fan opens the fan after the water in the chemicals is gasified into vapor, and the inside air flow of drying cabinet can be accelerated to the fan to the vapor along the exhaust tube discharge in the messenger chemicals incasement that can be better, further guarantees dry effect.

Furthermore, still include the solenoid valve, the solenoid valve is two, and arranges the right-hand member of drain pipe and the upper end of feed liquor pipe in respectively, and the output of control switch group is connected to the input electricity of solenoid valve, and the solenoid valve can be used to control opening and closing of drain pipe and feed liquor pipe.

Further, still include the graphite flake, the graphite flake is two, and arranges the front and back lateral wall of water tank in respectively, fixed connection between graphite flake and the water tank, and the graphite flake can be used for further accelerating the liquefaction of vapor.

Further, still include the observation window, the observation window is seted up on the chamber door, is equipped with observation glass in the observation window, and fixed connection between observation glass and the chamber door, the observation window can be used for observing the inside condition of drying cabinet at any time.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient drying cabinet of chemicals has following benefit:

1. the drying unit is arranged, the stirring shaft is driven to rotate through the motor, so that the stirring plate can be driven to rotate, the stirring plate can drive the chemical product to rotate, and the chemical product can form a film on the inner side wall of the chemical product box, so that the vaporization efficiency of water in the chemical product can be accelerated, the drying efficiency can be improved, and the time can be saved;

2. the air exhaust unit is also arranged, after water is gasified into steam, the draught fan is opened, the steam can enter the water tank along the air exhaust pipe under the action of the draught fan, the air cooler is opened, and the cold air blower can blow cold air into the water tank, so that the steam can be quickly liquefied into water, the dried steam can be removed in time, and the drying effect is good;

3. the drying oven is also provided with an insect-proof net and a ventilation opening, the ventilation opening can be used for keeping ventilation inside the drying oven, the insect-proof net can be used for preventing mosquitoes from entering the drying oven from the ventilation opening, and the mosquitoes are prevented from entering the drying oven to influence the normal drying;

4. still set up the fan, after the water in the chemicals is gasified into vapor, open the fan, the inside air flow of drying cabinet can be accelerated to the fan to the vapor along the exhaust tube discharge of messenger chemicals incasement that can be better, further guarantee dry effect.

Drawings

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

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

fig. 3 is the schematic view of the cross-sectional structure of the chemical box of the present invention.

In the figure: 1 drying cabinet, 2 chamber doors, 3 drying units, 31 heating wires, 32 chemical product boxes, 33 air outlet pipes, 34 stirring shafts, 35 motors, 4 air extraction units, 41 draught fans, 42 air coolers, 43 water tanks, 44 air extraction pipes, 5 handles, 6 tapered ends, 7 insect-proof nets, 8 fans, 9 lockholes, 10 ventilation openings, 11 electromagnetic valves, 12 liquid outlet pipes, 13 valves, 14 liquid inlet pipes, 15 graphite sheets, 16 observation windows, 17 control switch groups, 18 stirring plates and 19 gas collecting hoods.

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. 1-3, the present invention provides a technical solution: a high-efficiency chemical product drying box comprises a drying box 1, a drying unit 3 and an air extraction unit 4;

drying oven 1: a partition plate is arranged inside the drying box 1, the partition plate is fixedly connected with the drying box 1, through holes are formed in the partition plate at equal intervals, a box door 2 is arranged on the front side of the drying box 1, and one end of the box door 2 is rotatably connected with the drying box 1 through a rotating shaft;

a drying unit 3: the drying unit 3 comprises a heating wire 31, a chemical box 32, two air outlet pipes 33, a stirring shaft 34 and a motor 35, the chemical box 32 is arranged on the upper surface of the partition plate, the outer side wall of the chemical box 32 is provided with the spiral heating wire 31, the upper surface of the chemical box 32 is provided with the two air outlet pipes 33, the lower ends of the air outlet pipes 33 are communicated with the chemical box 32, the motor 35 is arranged on the upper surface inside the drying box 1, the output end of the motor 35 is fixedly connected with one end of the stirring shaft 34, the other end of the stirring shaft 34 is rotatably connected with the lower end of the chemical box 32, the stirring shaft 34 is arranged on the part inside the chemical box 32 at equal angles and is provided with four stirring plates 18, when in use, the chemical is added into the chemical box 32, the heating wire 31 is opened, the heating wire 31 can heat the chemical, so that the water in the chemical can be converted into steam, the drying effect is achieved, then the, therefore, the stirring plate 18 can be driven to rotate, and the stirring plate 18 can drive the chemicals to rotate, so that the chemicals can form a film on the inner side wall of the chemical box 32, the vaporization efficiency of water in the chemicals can be accelerated, the drying efficiency can be improved, and the time can be saved;

an air extraction unit: the air extraction unit 4 comprises an induced draft fan 41, an air cooler 42, a water tank 43 and an air extraction pipe 44, wherein the induced draft fan 41, the air cooler 42 and the water tank 43 are all arranged on the upper surface of the drying box 1, an air inlet of the induced draft fan 41 is connected with an air outlet of the water tank 43 through a connecting pipe, an air inlet of the water tank 43 is connected with one end of the air extraction pipe 44, the other end of the air extraction pipe 44 penetrates through the side wall of the drying box 1 to be connected with a gas collecting hood 19, the gas collecting hood 19 is fixedly connected with the inner side wall of the drying box 1, an air outlet of the air cooler 42 is connected with an air inlet of the water tank 43 through a connecting pipe, a water outlet pipe is arranged at the lower end of the water tank 43, one end of the water outlet pipe is communicated with the interior of the water tank 43, a valve 13 is arranged at the other end of the water, therefore, the water vapor can be quickly liquefied into water, so that the dried water vapor can be removed in time, and the drying effect is good;

wherein: the refrigerator door further comprises a control switch group 17, the control switch group 17 is arranged on the outer side wall of the refrigerator door 2, the input end of the control switch group 17 is electrically connected with the output end of an external power supply, and the output end of the control switch group 17 is electrically connected with the input ends of the heating wire 31, the motor 35, the induced draft fan 41 and the air cooler 42.

Wherein, still include drain pipe 12 and feed liquor pipe 14, the lower extreme of chemical industry case 32 is arranged in to drain pipe 12, the left end intercommunication chemical industry incasement 32 of drain pipe 12 is inside, the right-hand member of drain pipe 12 passes drying cabinet 1 and arranges drying cabinet 1 outsidely in, chemical industry case 32's upper surface is arranged in to feed liquor pipe 14, the lower extreme intercommunication chemical industry incasement 32 of feed liquor pipe 14 is inside, the upper end of feed liquor pipe 14 is passed drying cabinet 1 and is arranged in drying cabinet 1 outsidely, feed liquor pipe 14 can be used for adding the chemical industry in the chemical industry case 32, drain pipe 12 can in time discharge the chemical industry after the drying.

Wherein, still include handle 5, tapered end 6 and lockhole 9, the lateral wall of chamber door 2 is arranged in to handle 5, and that inside wall of chamber door 2 is arranged in to tapered end 6, and the preceding lateral wall of drying cabinet 1 is equipped with lockhole 9 with the position that tapered end 6 corresponds, and handle 5 can be used for pulling chamber door 2, and tapered end 6 and lockhole 9 can be used for locking chamber door 2.

Wherein, still include fly net 7 and vent 10, vent 10 is two, and places the lateral wall about the drying cabinet 1 lower extreme in respectively, and the position that the inside wall of drying cabinet 1 corresponds with vent 10 is equipped with fly net 7, fixed connection between fly net 7 and the drying cabinet 1, and vent 10 can be used for keeping the inside ventilation of drying cabinet 1, and fly net 7 can be used for preventing to have the mosquito to enter into inside drying cabinet 1 from vent 10.

Wherein, still include fan 8, fan 8 is two, and all arranges the inside lower surface of drying cabinet 1 in, and the output of control switch group 17 is connected to fan 8's input electricity, and after the water in the chemicals was gasified into vapor, open fan 8, fan 8 can accelerate the inside air flow of drying cabinet 1 to vapor in messenger's chemicals case 32 that can be better is discharged along exhaust tube 44, further guarantees dry effect.

The liquid outlet pipe and the liquid inlet pipe are connected with the liquid outlet pipe 12, the liquid outlet pipe and the liquid inlet pipe are connected with the liquid outlet pipe 14, the liquid outlet pipe and the liquid inlet pipe are connected with the liquid outlet pipe, and the liquid outlet pipe and the liquid inlet pipe are connected with the liquid outlet pipe through the liquid inlet pipe.

Wherein, still include graphite flake 15, graphite flake 15 is two, and arranges the front and back lateral wall of water tank 43 in respectively, fixed connection between graphite flake 15 and the water tank 43, and the graphite flake can be used for further accelerating the liquefaction of vapor.

Wherein, still include observation window 16, observation window 16 is seted up on chamber door 2, is equipped with observation glass in the observation window 16, and fixed connection between observation glass and the chamber door 2, observation window can be used for observing the inside condition of drying cabinet at any time.

When in use: adding chemicals into a chemical box 32, opening a heating wire 31, wherein the heating wire 31 heats the chemicals, so that the water in the chemicals can be converted into vapor, and a drying effect is achieved, then a motor 35 is opened, an output end of the motor 35 can drive a stirring shaft 34 to rotate, so that the stirring plate 18 can be driven to rotate, the stirring plate 18 can drive the chemicals to rotate, so that the chemicals can form a film on the inner side wall of the chemical box 32, thereby the vaporization efficiency of the water in the chemicals can be accelerated, so that the drying efficiency can be improved, time is saved, after the water is converted into the vapor, a draught fan 41 is opened, the vapor can enter a water tank 43 along an exhaust tube 44 under the action of the draught fan 41, an air cooler 42 is opened, the air cooler 42 can blow cold air into the water tank 43, so that the vapor can be liquefied into water rapidly, and the dried vapor can be removed in time, the drying effect is better.

It should be noted that the fan 8 disclosed in this embodiment may be of the type Y80-2, the electromagnetic valve 11 may be of the type JB/T-4080, the heating wire 31 may be of the type FCD-HM60GI, the motor 35 may be of the type Y160M1-2, the induced draft fan 41 may be of the type LAI9-11D, the air cooler 42 may be of the type DL-1.9/10, the core chip of the control switch group 17 is a PLC single chip, specifically of the type siemens S7-200, and the control switch group 17 controls the fan 8, the electromagnetic valve 11, the heating wire 31, the motor 35, the induced draft fan 41, and the air cooler 42 to operate by methods commonly used in the prior art.

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 chemicals high efficiency drying cabinet which characterized in that: comprises a drying box (1), a drying unit (3) and an air extraction unit (4);

drying oven (1): a partition plate is arranged in the drying box (1), the partition plate is fixedly connected with the drying box (1), through holes are formed in the partition plate at equal intervals, a box door (2) is arranged on the front side of the drying box (1), and one end of the box door (2) is rotatably connected with the drying box (1) through a rotating shaft;

drying unit (3): the drying unit (3) comprises an electric heating wire (31), a chemical box (32), an air outlet pipe (33), a stirring shaft (34) and a motor (35), the chemical box (32) is arranged on the upper surface of the partition plate, the spiral electric heating wire (31) is arranged on the outer side wall of the chemical box (32), two air outlet pipes (33) are arranged on the upper surface of the chemical box (32), the lower ends of the air outlet pipes (33) are communicated with the chemical box (32), the motor (35) is arranged on the upper surface inside the drying box (1), the output end of the motor (35) is fixedly connected with one end of the stirring shaft (34), the other end of the stirring shaft (34) is rotatably connected with the lower end of the chemical box (32), and four stirring plates (18) are arranged on the part, inside the chemical box (32), of the stirring shaft (34);

an air extraction unit: the air extraction unit (4) comprises an induced draft fan (41), an air cooler (42), a water tank (43) and an air extraction pipe (44), the induced draft fan (41), the air cooler (42) and the water tank (43) are all arranged on the upper surface of the drying box (1), an air inlet of the induced draft fan (41) is connected with an air outlet of the water tank (43) through a connecting pipe, an air inlet of the water tank (43) is connected with one end of the air extraction pipe (44), the other end of the air extraction pipe (44) penetrates through the side wall of the drying box (1) to be connected with the air collecting hood (19), the air collecting hood (19) is fixedly connected with the inner side wall of the drying box (1), an air outlet of the air cooler (42) is connected with an air inlet of the water tank (43) through a connecting pipe, a water outlet pipe is arranged at the lower end of the water;

wherein: still include control switch group (17), the lateral wall of chamber door (2) is arranged in control switch group (17), and external power source's output is connected to the input electricity of control switch group (17), and the input of heating wire (31), motor (35), draught fan (41) and air-cooler (42) is connected to the output electricity of control switch group (17).

2. The efficient chemical drying box of claim 1, which is characterized in that: still include drain pipe (12) and feed liquor pipe (14), the lower extreme of chemical industry case (32) is arranged in drain pipe (12), inside left end intercommunication chemical industry case (32) of drain pipe (12), the right-hand member of drain pipe (12) passes drying cabinet (1) and arranges drying cabinet (1) outside in, and the upper surface of chemical industry case (32) is arranged in feed liquor pipe (14), and inside lower extreme intercommunication chemical industry case (32) of feed liquor pipe (14), drying cabinet (1) outside is arranged in drying cabinet (1) is passed to the upper end of feed liquor pipe (14).

3. The efficient chemical drying box of claim 1, which is characterized in that: still include handle (5), tapered end (6) and lockhole (9), the lateral wall of chamber door (2) is arranged in handle (5), and that inside wall of chamber door (2) is arranged in tapered end (6), and the preceding lateral wall of drying cabinet (1) is equipped with lockhole (9) with the position that tapered end (6) correspond.

4. The efficient chemical drying box of claim 1, which is characterized in that: still include fly net (7) and vent (10), vent (10) are two, and place the lateral wall about drying cabinet (1) lower extreme in respectively, and the position that drying cabinet (1) inside wall and vent (10) correspond is equipped with fly net (7), fixed connection between fly net (7) and drying cabinet (1).

5. The efficient chemical drying box of claim 1, which is characterized in that: the drying oven is characterized by further comprising two fans (8), the two fans (8) are arranged on the lower surface inside the drying oven (1), and the input end of each fan (8) is electrically connected with the output end of the control switch group (17).

6. The efficient chemical drying box of claim 1, which is characterized in that: the liquid-feeding device is characterized by further comprising two electromagnetic valves (11), wherein the two electromagnetic valves (11) are respectively arranged at the right end of the liquid outlet pipe (12) and the upper end of the liquid inlet pipe (14), and the input end of each electromagnetic valve (11) is electrically connected with the output end of the control switch group (17).

7. The efficient chemical drying box of claim 1, which is characterized in that: still include graphite flake (15), graphite flake (15) are two, and arrange the front and back lateral wall of water tank (43) respectively in, fixed connection between graphite flake (15) and water tank (43).

8. The efficient chemical drying box of claim 1, which is characterized in that: the refrigerator door is characterized by further comprising an observation window (16), wherein the observation window (16) is arranged on the refrigerator door (2), observation glass is arranged in the observation window (16), and the observation glass is fixedly connected with the refrigerator door (2).