CN117839400B

CN117839400B - Efficient dehumidifying device

Info

Publication number: CN117839400B
Application number: CN202410257630.0A
Authority: CN
Inventors: 蔡晓峰; 钱卫民; 陈波; 陆磊
Original assignee: Zhangjiagang Wolter Precision Machinery Co ltd
Current assignee: Zhangjiagang Wolter Precision Machinery Co ltd
Priority date: 2024-03-07
Filing date: 2024-03-07
Publication date: 2024-05-24
Anticipated expiration: 2044-03-07
Also published as: CN117839400A

Abstract

The invention discloses a high-efficiency dehumidification device, and relates to the technical field of dehumidification equipment. The invention comprises a shell, wherein a fan is arranged at the bottom of the shell, an air outlet is formed in the outer side of the shell, an upper cavity is formed in the inner top of the shell, the outer diameters of the upper cavity and the lower cavity are smaller than the inner diameter of the shell, adsorption cylinders are arranged at the bottom of the upper cavity and the top of the lower cavity, a partition plate is arranged between the two groups of adsorption cylinders, sealing sleeves are sleeved on the outer sides of the two groups of adsorption cylinders, and the two groups of sealing sleeves can synchronously lift. According to the invention, through the arrangement of the two groups of adsorption cylinders and the sealing sleeve, one group of adsorption cylinders is plugged by the sealing sleeve, the other group of adsorption cylinders can independently operate, the interior of the plugged adsorption cylinders is sealed, the drying plate is used for drying the adsorption cylinders by heating the interior of the plugged adsorption cylinders, the recovery treatment can be carried out while the adsorption cylinders are adsorbed without disassembly, and the treatment efficiency is high.

Description

Efficient dehumidifying device

Technical Field

The invention relates to the technical field of dehumidification equipment, in particular to a high-efficiency dehumidification device.

Background

In places with more electrical equipment such as machine rooms and power distribution rooms, environmental control in the places has important significance for stable operation of the electrical equipment, particularly control of temperature and humidity, the electrical equipment can be ensured to operate in an optimal state, and dehumidification in the environment is achieved.

In China patent (application number: CN 202221440021.1), a high-efficiency dehumidification device is disclosed, the high-efficiency dehumidification device comprises a first dehumidification box and a second dehumidification box, the first dehumidification box and the second dehumidification box are connected through a transition box, an air inlet hopper is fixedly arranged at the left end of the first dehumidification box, an air exhaust hopper is fixedly arranged at the right end of the second dehumidification box, a first driving motor is arranged in the middle of the air exhaust hopper, and a first fan blade is fixedly arranged on an output shaft of the first driving motor; the top ends of the first dehumidification box and the second dehumidification box are respectively provided with a loading groove, the first dehumidification box and the second dehumidification box are respectively provided with a first filter element box and a second filter element box, and the top ends of the first filter element box and the second filter element box are respectively fixedly provided with a hand-held handle; the filter core box I and the filter core box II are respectively internally provided with an air filter core, the middle part in the transition box is provided with a drive motor II, and the output shaft of the drive motor II is fixedly provided with a fan blade II.

Compared with the prior art, the patent has the following technical problems in the actual use process:

1. This patent is only simple with prior art utilizes absorption dehumidification method to dehumidify, and absorption dehumidification is the moisture that utilizes the adsorbent to adsorb in the air to realize dehumidification purpose, common adsorbent includes silica gel, molecular sieve active carbon etc. and the adsorption capacity of adsorbent is limited, needs periodic replacement, needs to stop equipment when changing, seriously influences dehumidification efficiency.

2. When the adsorbent is used for adsorption and dehumidification, the adsorbent can adsorb water vapor and also can adsorb particulate matters in gas, and more water and the particulate matters can influence the service life of the adsorbent.

Disclosure of Invention

The invention aims at: in order to solve the problems, the invention provides a high-efficiency dehumidifying device.

The invention adopts the following technical scheme for realizing the purposes:

The utility model provides a high-efficient dehydrating unit, includes the shell, the fan is installed to the bottom of shell, the air outlet has been seted up in the outside of shell, the interior top of shell has been seted up the upper cavity, the top of upper cavity is provided with solenoid valve one, solenoid valve one is linked together with the fan air outlet through last intake pipe, the lower cavity has been seted up to the interior bottom of shell, the bottom of lower cavity is provided with solenoid valve two, solenoid valve two is linked together with the fan air outlet, the external diameter of upper cavity and lower cavity is less than the internal diameter of shell, the bottom of upper cavity and the top of lower cavity all are provided with the adsorption tube, two sets of be provided with the baffle between the adsorption tube, two sets of the seal cover has all been cup jointed in the outside of adsorption tube, two sets of seal cover can go up and down in step;

The inside of going up the cavity is provided with condensation subassembly, condensation subassembly is linked together with solenoid valve one, the air vent has been seted up in the inside run-through of baffle, the internally mounted of air vent has solenoid valve three, the guiding hole has been seted up to the inside of baffle, the inside sliding connection of guiding hole has the traveller, the dry plate is all installed at the both ends of traveller, two sets of the dry plate is about the central symmetry setting of traveller, frictional force between traveller and the guiding hole is greater than the gravity of traveller and dry plate, the inside cavity design of dry plate, the internally mounted of dry plate has the electric plate, the air vent has been seted up to one side that the dry plate is close to the baffle, the air vent corresponds the setting with the air vent, the connecting hole has been seted up to one side that the baffle was kept away from to the dry plate of top, and the connecting hole and the condensation subassembly of dry plate of below are linked together, and the connecting hole department of dry plate of below is provided with solenoid valve four.

Further, the condensation subassembly includes the condensation cover at fixed connection top in the last cavity, the air inlet has been seted up at the top of condensation cover, and the internally mounted of air inlet has the check valve one, it is linked together with solenoid valve one to go up the air inlet, the water collecting tray is installed to the bottom of condensation cover, the mid portion of water collecting tray is provided with down the intake pipe, and the inside of intake pipe is provided with the check valve two down, the intake pipe is linked together with the connecting hole of top desiccator, semiconductor refrigeration paster is installed at the top of condensation cover, the bottom of water collecting tray is provided with the drain pipe.

Further, the edge of the condensing cover is designed to be bent inwards.

Further, an air guide telescopic pipe is arranged at the bottom of the lower air inlet pipe and is communicated with the connecting hole of the upper drying plate.

Further, the drain pipe penetrates through the drying plate, the sliding column and the shell, and the drain pipe between the water collecting disc and the drying plate above is a telescopic pipe.

Further, a drying hole is formed in the electric heating plate.

Further, the edge of the drying plate, which is close to one side of the partition plate, is provided with a cleaning brush ring.

Further, the top and the bottom of the partition plate are respectively provided with an electrostatic adsorption ring.

Further, the internally mounted of shell has elevator motor, elevator motor's output installs elevator lead screw, two sets of the outside of seal cover is fixedly connected with connecting rod simultaneously, the outside of connecting rod is provided with the lift nut, lift nut and elevator lead screw threaded connection.

The beneficial effects of the invention are as follows:

1. according to the invention, through the arrangement of the two groups of adsorption cylinders and the sealing sleeve, one group of adsorption cylinders is plugged by the sealing sleeve, the other group of adsorption cylinders can independently operate, the interior of the plugged adsorption cylinders is sealed, the drying plate is used for drying the adsorption cylinders by heating the interior of the plugged adsorption cylinders, recovery treatment can be carried out while adsorption is carried out without disassembly, and the treatment efficiency is high.

2. The invention can heat the air simultaneously while carrying out recovery treatment, and has higher use comfort in winter.

3. According to the invention, the clean adsorption cylinder is plugged by the sealing sleeve, then the adsorption cylinder is ventilated, the gas pushes the drying plate to slide, the drying plate slides to clean the adsorption surface of the used adsorption cylinder, and the service life of the adsorption cylinder is prolonged.

4. The invention opens the electromagnetic valve II, the electromagnetic valve III and the electromagnetic valve IV, and enables the sealing sleeve to plug the adsorption cylinder below, the fan introduces air into the lower cavity, then enters the drying plate below through the electromagnetic valve IV, is directly heated through the electric heating plate, evaporates water vapor, then enters the drying plate above through the air hole and the air guide hole, is subjected to secondary heating, then the hot air enters the condensation component, the condensation component removes most of the water vapor, and then the adsorption cylinder above is subjected to adsorption treatment, so that the air-conditioning device is used by mixing heating dehumidification and adsorption dehumidification, has high dehumidification efficiency, can also be used by mixing the condensation component with the adsorption cylinder, and is suitable for different environments.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the housing of the present invention;

FIG. 3 is a schematic overall cross-sectional view of the present invention;

FIG. 4 is a second schematic overall cross-sectional view of the present invention;

FIG. 5 is a schematic view of an adsorption cartridge and separator of the present invention;

FIG. 6 is a schematic cross-sectional view of a drying plate and a strut of the present invention;

FIG. 7 is a schematic view of a condensing assembly of the present invention;

FIG. 8 is a schematic cross-sectional view of a condensing assembly of the present invention.

Reference numerals: 1. a housing; 11. an air outlet; 12. an upper cavity; 121. a first electromagnetic valve; 122. an upper air inlet pipe; 13. a lower cavity; 131. a second electromagnetic valve; 14. a partition plate; 141. a guide hole; 142. an air guide hole; 143. a third electromagnetic valve; 144. an electrostatic adsorption ring; 15. an adsorption cylinder; 16. sealing sleeve; 17. a connecting rod; 18. lifting the nut; 19. a lifting motor; 110. lifting a screw rod; 2. a blower; 3. a condensing assembly; 31. a condensing cover; 32. a semiconductor refrigeration patch; 33. a water collecting tray; 34. a drain pipe; 35. a first check valve; 36. a second check valve; 4. a spool; 5. a drying plate; 51. air holes; 52. an electric heating plate; 53. cleaning a brush ring; 6. an air guide telescopic pipe; 7. and a solenoid valve IV.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions 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.

An efficient dehumidifying apparatus according to a preferred embodiment of the present invention will be described in detail below.

1-8, A high-efficiency dehumidifying device comprises a shell 1, wherein a fan 2 is installed at the bottom of the shell 1, an air outlet 11 is formed in the outer side of the shell 1, an upper cavity 12 is formed in the inner top of the shell 1, a solenoid valve I121 is arranged at the top of the upper cavity 12, the solenoid valve I121 is communicated with the air outlet of the fan 2 through an upper air inlet pipe 122, a lower cavity 13 is formed in the inner bottom of the shell 1, a solenoid valve II 131 is arranged at the bottom of the lower cavity 13, the solenoid valve II 131 is communicated with the air outlet of the fan 2, the outer diameters of the upper cavity 12 and the lower cavity 13 are smaller than the inner diameter of the shell 1, adsorption cylinders 15 are arranged at the bottom of the upper cavity 12 and the top of the lower cavity 13, a partition 14 is arranged between the two groups of adsorption cylinders 15, sealing sleeves 16 are sleeved on the outer sides of the two groups of the adsorption cylinders 15, and the two groups of sealing sleeves 16 can synchronously lift;

The inside of upper cavity 12 is provided with condensation subassembly 3, condensation subassembly 3 is linked together with solenoid valve one 121, the inside of baffle 14 runs through and has seted up air vent 142, air vent 142's internally mounted has solenoid valve three 143, the guiding hole 141 has been seted up to the inside of baffle 14, the inside sliding connection of guiding hole 141 has slide post 4, dry board 5 is all installed at the both ends of slide post 4, two sets of dry boards 5 are about slide post 4 central symmetry setting, frictional force between slide post 4 and the guiding hole 141 is greater than the gravity of slide post 4 and dry board 5, dry board 5's inside cavity design, dry board 5's internally mounted has electric plate 52, dry board 5 is close to one side of baffle 14 and has seted up gas pocket 51, gas pocket 51 corresponds the setting with air vent 142, the connecting hole has been seted up to one side that the baffle 14 was kept away from to dry board 5, the connecting hole and the condensation subassembly 3 of dry board 5 of top are linked together, the connecting hole department of dry board 5 of below is provided with solenoid valve four 7.

The adsorption cylinder 15 adopts active carbon as an adsorbent, the lower adsorption cylinder 15 is firstly used for adsorption, at the moment, the upper sealing sleeve 16 is plugged at the outer side of the upper adsorption cylinder 15, after a period of operation, the electromagnetic valve II 131 is disconnected, the electromagnetic valve I121 is opened, the fan 2 sucks air in the factory building into the upper cavity 12 through the upper air inlet pipe 122, the upper adsorption cylinder 15 cannot be used for exhausting, air flow cannot be rapidly discharged and can be accumulated in the upper adsorption cylinder 15, a certain thrust is generated to push the drying plate 5 and the sliding column 4 to descend, the lower drying plate 5 scrapes off particles filtered on the surface of the lower drying plate 5, then the upper sealing sleeve 16 is controlled to ascend, at the moment, the upper sealing sleeve 16 is far away from the upper adsorption cylinder 15, the lower sealing sleeve 16 is plugged, equipment continues to operate, the electric heating plate 52 in the drying plate 5 is electrified to heat the inner space of the lower adsorption cylinder 15, so that the adsorbed moisture is evaporated, and the three electromagnetic valve holes 142 are opened, the steam enters the upper drying plate 5 to enter the upper drying plate 5, and then enters the drying plate 5 to be more air-cooled by the upper air inlet pipe 3, and is more comfortable to be discharged into the air-conditioning assembly, and the air conditioning device is more convenient to be cooled, and the air conditioning device is more air-conditioned and can be more discharged and more comfortable when the air is discharged from the upper drying assembly through the drying plate 5;

Conversely, the upper adsorption cylinder 15 is treated, the drying plate 5 moves upwards, the upper drying plate 5 is far away from the partition plate 14, at the moment, the air holes 51 at the bottom of the upper drying plate 5 are communicated with the inside of the upper adsorption cylinder 15, and steam directly enters the condensing assembly 3 through the upper drying plate 5;

When the temperature in the factory is lower and the humidity is higher, the adsorption dehumidification effect is not obvious, at the moment, the electromagnetic valve II 131, the electromagnetic valve III 143 and the electromagnetic valve IV 7 are opened, the sealing sleeve 16 is used for sealing the lower adsorption cylinder 15, the fan 2 is used for introducing air into the lower cavity 13, then the air enters the lower drying plate 5 through the electromagnetic valve IV 7 and is directly heated through the electric heating plate 52, water vapor is evaporated, then the air enters the upper drying plate 5 through the air hole 51 and the air guide hole 142 for secondary heating, then the hot air enters the condensing assembly 3, the condensing assembly 3 is used for removing most of the water vapor, then the adsorption treatment is carried out through the upper adsorption cylinder 15, the treated dry air is discharged through the air outlet 11, and because the outer diameters of the upper cavity 12 and the lower cavity 13 are smaller than the inner diameter of the shell 1, the space inside the shell 1 and positioned outside the adsorption cylinder 15 is mutually communicated, and the treated air can be discharged from the air outlet 11;

Wires of electric appliances such as the electric heating plate 52 are arranged out through the lower drying plate 5 and the lower cavity 13, when the lower drying plate 5 is close to the partition plate 14, the wires are straightened, and when the lower drying plate 5 is far away from the partition plate 14, the wires are contained in the lower cavity 13, so that the operation of equipment is not affected, and the wiring is convenient.

In the second embodiment, as shown in fig. 3-8, the condensation assembly 3 includes a condensation cover 31 fixedly connected to the top in the upper cavity 12, an upper air inlet is provided at the top of the condensation cover 31, a first check valve 35 is installed in the upper air inlet, the upper air inlet is communicated with a first electromagnetic valve 121, a water collecting tray 33 is installed at the bottom of the condensation cover 31, a lower air inlet pipe is arranged at the middle part of the water collecting tray 33, a second check valve 36 is arranged in the lower air inlet pipe, the lower air inlet pipe is communicated with a connecting hole of the upper drying plate 5, a semiconductor refrigeration patch 32 is installed at the top of the condensation cover 31, and a drain pipe 34 is arranged at the bottom of the water collecting tray 33.

The first electromagnetic valve 121 is opened, the fan 2 sucks air in the factory building into the upper air inlet pipe 122, the air enters the condensation cover 31 through the first one-way valve 35, the air is discharged into the upper cavity 12 through the interval between the condensation cover 31 and the water collecting disc 33 and then enters the upper adsorption cylinder 15, so that the air can be primarily condensed and dehumidified, and then is adsorbed and dehumidified through the upper adsorption cylinder 15, and double dehumidification of freezing and adsorption is completed;

The steam enters the lower air inlet pipe through the drying plate 5, then is directly blown to the condensation cover 31 through the second check valve 36, is condensed into water drops on the condensation cover 31, slides into the water collecting disc 33, is discharged through the water discharge pipe 34, and completes condensation treatment.

Further, the edge of the condensation cover 31 is designed to be bent inwards, so that water drops can flow into the water collecting tray 33 along the condensation cover 31 more accurately.

Further, the bottom of the lower air inlet pipe is provided with an air guide telescopic pipe 6, the air guide telescopic pipe 6 is communicated with the connecting hole of the upper drying plate 5, and through the arrangement of the air guide telescopic pipe 6, when the upper drying plate 5 is close to the partition plate 14, the air guide telescopic pipe 6 is stretched, otherwise, the compression is shortened, and the equipment operation is stable.

Specifically, the drain pipe 34 penetrates the drying plate 5, the slide column 4 and the housing 1, the drain pipe 34 between the water collecting tray 33 and the upper drying plate 5 is a telescopic pipe, so that the drain pipe 34 can stably drain water, and when the drying plate 5 is lifted, the drain pipe 34 between the water collecting tray 33 and the upper drying plate 5 stretches and contracts, and the drain pipe 34 below the lower drying plate 5 can be bent in the lower cavity 13, so that the operation of equipment is not affected.

In the third embodiment, as shown in fig. 6, the electric heating plate 52 is provided with drying holes inside, thereby improving the heating and dehumidifying effects.

In the fourth embodiment, as shown in fig. 6, the edge of the drying plate 5 near the side of the partition 14 is provided with a cleaning brush ring 53 to improve the surface particle scraping effect.

In the fifth embodiment, as shown in fig. 4 and 5, electrostatic adsorption rings 144 are disposed at the top and bottom of the partition 14, and when the drying plate 5 approaches the partition 14, part of the particles are scraped off, and the particles are adsorbed by the electrostatic adsorption rings 144, so that the particles can be prevented from entering the gap between the slide column 4 and the guide hole 141, and the operation of the slide column 4 is affected.

In the sixth embodiment, as shown in fig. 2, a lifting motor 19 is installed in the housing 1, a lifting screw 110 is installed at the output end of the lifting motor 19, a connecting rod 17 is fixedly connected to the outer sides of the two groups of sealing sleeves 16 at the same time, a lifting nut 18 is arranged on the outer side of the connecting rod 17, and the lifting nut 18 is in threaded connection with the lifting screw 110.

By controlling the operation of the lifting motor 19, the lifting motor 19 drives the lifting screw rod 110 to rotate, and the lifting screw rod 110 drives the two groups of sealing sleeves 16 to synchronously lift through the lifting nut 18 and the connecting rod 17.

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 high-efficient dehydrating unit, includes shell (1), its characterized in that, fan (2) are installed to the bottom of shell (1), air outlet (11) have been seted up in the outside of shell (1), upper cavity (12) have been seted up at the interior top of shell (1), the top of upper cavity (12) is provided with solenoid valve one (121), solenoid valve one (121) are linked together with fan (2) air outlet through last intake pipe (122), lower cavity (13) have been seted up to the interior bottom of shell (1), the bottom of lower cavity (13) is provided with solenoid valve two (131), solenoid valve two (131) are linked together with fan (2) air outlet, the external diameter of upper cavity (12) and lower cavity (13) is less than the internal diameter of shell (1), the bottom of upper cavity (12) all is provided with adsorption cylinder (15) with the top of lower cavity (13), two sets of adsorption cylinder (15) between be provided with baffle (14), two sets of outside that adsorption cylinder (15) all cup joint seal cover (16), two sets of seal cover (16) can go up and down simultaneously;

The inside of upper cavity (12) is provided with condensation subassembly (3), condensation subassembly (3) are linked together with solenoid valve one (121), air vent (142) have been run through to the inside of baffle (14), the internally mounted of air vent (142) has solenoid valve three (143), guiding hole (141) have been seted up to the inside of baffle (14), the inside sliding connection of guiding hole (141) has slide column (4), drying plate (5) are all installed at the both ends of slide column (4), two sets of drying plate (5) are about slide column (4) central symmetry setting, frictional force between slide column (4) and guiding hole (141) is greater than the gravity of slide column (4) and drying plate (5), the inside hollow design of drying plate (5), the internally mounted of drying plate (5) has electric heating plate (52), one side that drying plate (5) are close to baffle (14) has seted up gas vent (51), air vent (51) and air vent (142) set up corresponding with air vent (142), drying plate (5) are kept away from drying plate (5) side that is connected with drying plate (5) top of the side of being connected with solenoid valve (7, and the place of drying plate (5) is connected with the side of four places of drying plate (7);

the condensing assembly (3) comprises a condensing cover (31) fixedly connected to the inner top of the upper cavity (12), an upper air inlet is formed in the top of the condensing cover (31), a one-way valve (35) is arranged in the upper air inlet and is communicated with a solenoid valve (121), a water collecting disc (33) is arranged at the bottom of the condensing cover (31), a lower air inlet pipe is arranged at the middle part of the water collecting disc (33), a one-way valve II (36) is arranged in the lower air inlet pipe, the lower air inlet pipe is communicated with a connecting hole of an upper drying plate (5), a semiconductor refrigerating patch (32) is arranged at the top of the condensing cover (31), and a drain pipe (34) is arranged at the bottom of the water collecting disc (33).

2. A high efficiency dehumidification device according to claim 1, wherein the edges of the condensation enclosure (31) are of an inwardly curved design.

3. A high efficiency dehumidification device according to claim 2, characterized in that the bottom of the lower air inlet pipe is provided with an air guiding telescopic pipe (6), the air guiding telescopic pipe (6) is communicated with the connecting hole of the upper drying plate (5).

4. A high efficiency dehumidification device according to claim 3, characterized in that the drain pipe (34) penetrates the drying plate (5), the slide column (4) and the housing (1), and the drain pipe (34) between the water collecting tray (33) and the upper drying plate (5) is a telescopic pipe.

5. A high efficiency dehumidification apparatus as claimed in claim 1, wherein the inside of the electric heating plate (52) is provided with drying holes.

6. A high efficiency dehumidification device according to claim 1, characterized in that the edge of the drying plate (5) near the side of the partition plate (14) is provided with a cleaning brush ring (53).

7. The efficient dehumidification device as defined in claim 6, wherein the top and bottom of the partition plate (14) are provided with electrostatic adsorption rings (144).

8. A high-efficiency dehumidifying apparatus as claimed in any one of claims 1 to 7, wherein a lifting motor (19) is mounted in the housing (1), a lifting screw (110) is mounted at an output end of the lifting motor (19), connecting rods (17) are fixedly connected to outer sides of the two sets of sealing sleeves (16) at the same time, lifting nuts (18) are arranged on outer sides of the connecting rods (17), and the lifting nuts (18) are in threaded connection with the lifting screw (110).