CN216845355U

CN216845355U - Drying device

Info

Publication number: CN216845355U
Application number: CN202220549437.0U
Authority: CN
Inventors: 孙玉亮; 王俊; 王珲; 杨雅娟; 王超; 张璞; 朱晓华
Original assignee: Central Research Institute of Building and Construction Co Ltd MCC Group; MCC Energy Saving and Environmental Protection Co Ltd
Current assignee: Central Research Institute of Building and Construction Co Ltd MCC Group; MCC Energy Saving and Environmental Protection Co Ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-06-28
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a drying device, drying device installs in needing dehumidification equipment outside, including left drying cabinet, right drying cabinet, push away gas draught fan, quick-witted case, the draught fan of breathing in follow supreme connection in proper order down, left side drying cabinet, right drying cabinet through push away gas draught fan symmetric connection in quick-witted case both sides. The device can adapt to high-temperature and high-humidity weather, and the service life of the case is prolonged and detected.

Description

Drying device

Technical Field

The utility model relates to an industrial equipment technical field, concretely relates to be suitable for providing drying air's drying device for quick-witted incasement.

Background

Various detection boxes, storage boxes of precision instruments and the like in industrial production are prone to failure due to the humid environment under the severe humid environment, the service life of the dehumidifier is seriously affected, the working principle of the common dehumidifier is that moisture in a certain space is pumped away to be dried and then discharged, but the detection boxes, the electric control boxes and the like are difficult to realize integral sealing, and when a certain amount of moisture is pumped, the same amount of moisture in the external environment can enter the detection boxes and the electric control boxes to protect the detection boxes and the electric control boxes.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a drying device can adapt to high humidity, high temperature, high and cold weather, improves and ensures the life and the accuracy of equipment.

The utility model provides a drying device, drying device installs in needing dehumidification equipment outside, including left drying cabinet, right drying cabinet, push away gas draught fan, quick-witted case, the draught fan of breathing in follow supreme connection in proper order down, left side drying cabinet, right drying cabinet through push away gas draught fan symmetric connection in quick-witted case both sides.

Further, left side drying cabinet includes left end cover bolt, left side drying cabinet end cover, left drying cabinet active carbon, left drying cabinet casing, left drying cabinet electric heating pipe, set up left drying cabinet active carbon in the drying cabinet casing of a left side, set up left drying cabinet electric heating pipe in the drying cabinet active carbon of a left side, left side drying cabinet end cover passes through left end cover bolt and seals left drying cabinet casing.

Furthermore, a left drying oven vacuum pump and a left drying oven air-permeable electromagnetic valve are arranged on the lower portion of the left drying oven, a left drying oven thermocouple and a left drying oven air-inlet electromagnetic valve are arranged on the upper portion of the left drying oven, and a left drying oven air-outlet electromagnetic valve is arranged on the right side of the left drying oven.

Further, right side drying cabinet includes right drying cabinet electric heating pipe, right-hand member lid bolt, right drying cabinet loose end lid, right drying cabinet active carbon, right drying cabinet casing, set up right drying cabinet active carbon between the drying cabinet casing of the right side, set up right drying cabinet electric heating pipe in the active carbon of right side drying cabinet, right drying cabinet loose end lid passes through right-hand member lid bolt and seals right drying cabinet casing.

Furthermore, the lower part of the right drying oven is provided with a right drying oven air-permeable electromagnetic valve and a right drying oven vacuum pump, the upper part of the right drying oven is provided with a right drying oven air-inlet electromagnetic valve and a right drying oven thermocouple, and the left side of the right drying oven is provided with a right drying oven air-outlet electromagnetic valve.

Further, drying device still includes the control box, solenoid valve, thermocouple and fan are connected to the control box electricity, and the dry, moisture exchange in the left and right drying cabinet of control box control makes the active carbon fully adsorb, and the left and right drying cabinet of control box control is the operation in turn.

Further, the opposite sides of the left drying box and the right drying box are communicated through a gamma-shaped pipeline, the tops of the left drying box and the right drying box are communicated through a pi-shaped pipeline, and the gas pushing draught fan, the case and the gas suction draught fan are arranged between the gamma-shaped pipeline and the pi-shaped pipeline.

Further, the draught fan of breathing in siphons away the air of quick-witted case, push away the dry air that the draught fan sent into after electric heating pipe heating drying, thermocouple transmission temperature data reaches automatic shutdown drying heating after presetting the temperature, and the moisture in the vacuum pump extraction left and right drying cabinet.

The utility model discloses can ensure that detection machine case normally works under the high temperature and high humidity environment, be applicable to the drying of high temperature, high humidity or high and cold area detection machine case, have high-efficient, succinct, the technological effect of easy operation, and maintain convenient and the cost is lower, can increase drying cabinet quantity according to drying air's demand simultaneously, many sets of drying cabinets move simultaneously, can improve drying efficiency greatly.

Work in turn through two drying cabinets, utilize the moisture in the active carbon adsorption principle adsorbed air, push away through one absorption of two draught fans, the drying air after the active carbon adsorption utilizes, but two draught fans increase air mobility, improve work efficiency, guarantee simultaneously that the humid air of not adsorption treatment can not get into the box in the external environment, through the evaporation of active carbon adsorption's moisture to the active carbon heating, then arrange away with the vacuum pump suction to resume the adsorption efficiency of active carbon.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

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

description of reference numerals:

1 left drying oven, 1-1 left end cover bolt, 1-2 left drying oven end cover, 1-3 left drying oven active carbon, 1-4 left drying oven shell, 1-5 left drying oven electric heating pipe, 2 left drying oven vacuum pump, 3 left drying oven thermocouple, 4 left drying oven air inlet electromagnetic valve, 5, air pushing draught fan, 6 machine case, 7 air suction draught fan, 8 right drying oven air inlet electromagnetic valve, 9 right drying oven thermocouple, 10 right drying oven, 10-1 right drying oven electric heating pipe, 10-2 right end cover bolt, 10-3 right drying oven end cover, 10-4 right drying oven active carbon, 10-5 right drying oven shell, 11 right drying oven air inlet electromagnetic valve, 12 right drying oven vacuum pump, 13 right drying oven air outlet electromagnetic valve, 14 control box, 15 left drying oven air outlet electromagnetic valve, 16 left drying oven air inlet electromagnetic valve.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to the figure 1, the utility model provides a drying device, drying device installs in needing dehumidification equipment outside, including left drying cabinet 1, right drying cabinet 10, push away gas draught fan 5, quick-witted case 6, the draught fan 7 of breathing in connect gradually from supreme down, left side drying cabinet 1, right drying cabinet 10 through push away gas draught fan 5 symmetric connection in quick-witted case 6 both sides.

The left drying box 1 comprises a left end cover bolt 1-1, a left drying box end cover 1-2, left drying box activated carbon 1-3, a left drying box shell 1-4 and a left drying box electric heating pipe 1-5, wherein the left drying box activated carbon 1-3 is arranged in the left drying box shell 1-4, the left drying box electric heating pipe 1-5 is arranged in the left drying box activated carbon 1-3, and the left drying box end cover 1-2 seals the left drying box shell 1-4 through the left end cover bolt 1-1.

The lower part of the left drying box 1 is provided with a left drying box vacuum pump 2 and a left drying box ventilation electromagnetic valve 16, the upper part of the left drying box 1 is provided with a left drying box thermocouple 3 and a left drying box air inlet electromagnetic valve 4, and the right side of the left drying box 1 is provided with a left drying box air outlet electromagnetic valve 15.

The right drying box 10 comprises a right drying box electric heating pipe 10-1, a right end cover bolt 10-2, a right drying box movable end cover 10-3, right drying box activated carbon 10-4 and a right drying box shell 10-5, wherein the right drying box activated carbon 10-4 is arranged between the right drying box shells 10-5, the right drying box electric heating pipe 10-1 is arranged in the right drying box activated carbon 10-4, and the right drying box movable end cover 10-3 seals the right drying box shell 10-5 through the right end cover bolt 10-2.

The lower part of the right drying oven 10 is provided with a right drying oven air-permeable electromagnetic valve 11 and a right drying oven vacuum pump 12, the upper part of the right drying oven 10 is provided with a right drying oven air inlet electromagnetic valve 8 and a right drying oven thermocouple 9, and the left side of the right drying oven 10 is provided with a right drying oven air outlet electromagnetic valve 13.

The drying device also comprises a control box 14, the control box 14 is electrically connected with the electromagnetic valve, the thermocouple and the fan, the control box 14 controls the exchange of dry and wet air in the left and right drying boxes so as to enable the activated carbon to be adsorbed sufficiently, and the control box 14 controls the left and right drying boxes to operate alternately.

The opposite sides of the left drying box 1 and the right drying box 10 are communicated through a T-shaped pipeline, the tops of the left drying box 1 and the right drying box 10 are communicated through a pi-shaped pipeline, and the air pushing draught fan 5, the case 6 and the air suction draught fan 7 are arranged between the gamma-shaped pipeline and the pi-shaped pipeline.

The draught fan 7 of breathing in siphons away the air of quick-witted case 6, push away the dry air that the draught fan 5 sent into after electric heating pipe heating drying, thermocouple transmission temperature data reaches automatic shutdown drying heating after presetting the temperature, and the moisture in the left and right drying cabinet of vacuum pump extraction.

The device is controlled by a time relay (temperature controller) in the control box, and the two groups of dehumidification shells alternately operate to ensure that air is conveyed to the electric appliance control cabinet to be dried.

The system works as follows:

at first, left side drying cabinet group work, the solenoid valve 4, 15, No. 16 are opened, draught fan 5, No. 7 work, the dry air after will adsorbing the moisture after the active carbon filters through draught fan 5 is sent into the detection machine case by draught fan 5, and suck away the air by draught fan 7 and send back left drying cabinet and dehumidify once more, it is convulsions that the detection machine case adds the two draught fan purposes, the air supply goes on in step, the dry air is sent into simultaneously to moisture in the extraction detection case, ensure that the air keeps dry and outside humid air can not get into quick-witted case in the detection case.

When the preset time is reached, the

electromagnetic valves

4, 15 and 16 are closed, the electric heating pipes 1 to 5 start heating, the activated carbon is heated to separate out adsorbed moisture, the vacuum pump 2 starts working, the moisture separated out by heating the activated carbon in the drying box is pumped away and evacuated by the vacuum pump, after the activated carbon is heated to the preset temperature, the thermocouple 3 transmits a signal to the temperature controller in the control box, and the left drying box stops analyzing the moisture to work.

Meanwhile, the electromagnetic valves 8, 11 and 13 are opened, the induced

draft fans

5 and 7 still normally suck air and supply air, the right drying box starts to provide dry air which is adsorbed and filtered by activated carbon for the detection case, the electromagnetic valves 8, 11 and 13 are closed after the preset time is reached, the electric heating pipe 10-1 starts to heat, the activated carbon is heated to separate out adsorbed moisture, the vacuum pump 12 starts to work, the moisture separated out by heating the activated carbon in the drying box is pumped away by the vacuum pump and evacuated, meanwhile, the left drying box starts to work, and the operation is alternated so as to ensure the continuity of the dry air in the detection case.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a drying device, drying device installs in needing the dehumidification equipment outside, its characterized in that, include left drying cabinet (1), right drying cabinet (10), push away gas draught fan (5), quick-witted case (6), breathe in draught fan (7) and follow supreme the connecting gradually down, left side drying cabinet (1), right drying cabinet (10) through push away gas draught fan (5) symmetric connection in quick-witted case (6) both sides.

2. The drying device according to claim 1, wherein the left drying box (1) comprises a left end cover bolt (1-1), a left drying box end cover (1-2), left drying box activated carbon (1-3), a left drying box housing (1-4) and a left drying box electric heating pipe (1-5), the left drying box activated carbon (1-3) is arranged in the left drying box housing (1-4), the left drying box electric heating pipe (1-5) is arranged in the left drying box activated carbon (1-3), and the left drying box end cover (1-2) closes the left drying box housing (1-4) through the left end cover bolt (1-1).

3. The drying device according to claim 2, wherein a left drying oven vacuum pump (2) and a left drying oven ventilation electromagnetic valve (16) are arranged at the lower part of the left drying oven (1), a left drying oven thermocouple (3) and a left drying oven air inlet electromagnetic valve (4) are arranged at the upper part of the left drying oven (1), and a left drying oven air outlet electromagnetic valve (15) is arranged at the right side of the left drying oven (1).

4. The drying device according to claim 1, wherein the right drying box (10) comprises right drying box electric heating pipes (10-1), right end cover bolts (10-2), right drying box movable end covers (10-3), right drying box activated carbon (10-4) and right drying box shells (10-5), the right drying box activated carbon (10-4) is arranged between the right drying box shells (10-5), the right drying box electric heating pipes (10-1) are arranged in the right drying box activated carbon (10-4), and the right drying box movable end covers (10-3) close the right drying box shells (10-5) through the right end cover bolts (10-2).

5. The drying device according to claim 4, characterized in that a right drying oven air-permeable electromagnetic valve (11) and a right drying oven vacuum pump (12) are arranged at the lower part of the right drying oven (10), a right drying oven air-inlet electromagnetic valve (8) and a right drying oven thermocouple (9) are arranged at the upper part of the right drying oven (10), and a right drying oven air-outlet electromagnetic valve (13) is arranged at the left side of the right drying oven (10).

6. The drying device according to claim 1, further comprising a control box (14), wherein the control box (14) is electrically connected with the electromagnetic valve, the thermocouple and the fan, the control box (14) controls the exchange of dry and wet air in the left and right drying boxes so as to enable the activated carbon to be sufficiently adsorbed, and the control box (14) controls the left and right drying boxes to alternately operate.

7. The drying device according to claim 1, wherein opposite sides of the left drying box (1) and the right drying box (10) are communicated through a T-shaped pipeline, tops of the left drying box (1) and the right drying box (10) are communicated through a n-shaped pipeline, and the air pushing induced draft fan (5), the case (6) and the air suction induced draft fan (7) are arranged between the T-shaped pipeline and the n-shaped pipeline.

8. The drying device according to claim 1, wherein the air suction induced draft fan (7) sucks air in the case (6), the air pushing induced draft fan (5) sends dry air which is heated and dried by the electric heating pipe, the thermocouple transmits temperature data, the drying and heating are automatically stopped after the preset temperature is reached, and the vacuum pump extracts moisture in the left drying box and the right drying box.