CN217482901U

CN217482901U - Polyester fiber membrane dehumidification equipment

Info

Publication number: CN217482901U
Application number: CN202220689188.5U
Authority: CN
Inventors: 闫飞
Original assignee: Shandong Prinair Electric Co ltd
Current assignee: Shandong Prinair Electric Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-23
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to an air dehumidification equipment technical field especially relates to a polyester fiber membrane dehumidification equipment. Mainly to current dehumidification system structure complicacy with cause the equipment bulky, with high costs, the big problem of energy consumption, its technical scheme includes: machine shell, air current pump module, dehumidification subassembly and recovery subassembly, the internally mounted of machine shell has the baffle that is used for the separate space, the air current pump unit mount is on the baffle, the opposite side fixedly connected with air-inlet grille of baffle, install circulating fan and air inlet machine in the through-hole of machine shell, the air inlet machine is equipped with two sets ofly, and each group is equipped with four at least, the dehumidification subassembly is located the centre of circulating fan and two sets of air inlet machines, one side of machine shell is installed and is used for controlling air current pump module and dehumidification subassembly to open and stop and the control platform of circulating fan and air inlet machine rotational speed. The utility model has the characteristics of dehumidification effect is good, simple structure, manufacturing cost are lower, use the energy consumption low and very environmental protection.

Description

Polyester fiber membrane dehumidification equipment

Technical Field

The utility model relates to an air dehumidification equipment technical field especially relates to a polyester fiber membrane dehumidification equipment.

Background

Currently, common air dehumidification methods include cooling dehumidification, adsorption dehumidification, absorption dehumidification, and rotary dehumidification. The cooling and dehumidification is to cool the humid air to a temperature below the dew point temperature, so that water vapor in the air is condensed and then removed from the air. The method needs to reduce the temperature of the air to be lower than the dew point temperature, removes the moisture, and then heats the air to an air supply state, and has the advantages of high energy consumption, high production cost, complex production process and no environmental protection. Adsorption dehumidification is the dehumidification by means of some chemical adsorbents to absorb moisture. The method has the biggest defects that the solid adsorbents are difficult to regenerate, the equipment is complex, the volume of the equipment is large, and the cost is high. The absorption dehumidification is to absorb moisture in the air by using a hygroscopic solution to achieve the purpose of dehumidification. The dehumidifying solution has the disadvantages that the processing air is in direct contact with the dehumidifying solution, and chemical solution is easily entrained in the air, so that the equipment is corroded and the human body is healthy. The rotary wheel dehumidification mainly comprises carriers such as ceramic fiber silica gel and the like and a honeycomb-shaped rotary wheel formed by compounding, the dehumidification efficiency is high, the temperature and humidity control range is wide, the dew point of air can reach below-70 ℃ after the air is required to be matched and combined for use, but the rotary wheel dehumidification has the defects of high price and huge energy consumption, and is one of the dehumidification devices with the largest energy consumption at present.

A traditional chinese patent with patent number CN101975421A discloses a membrane liquid dehumidifying and energy storing device driven by a heat pump, which comprises a dehumidifying solution reservoir, a solution pump, a dehumidifier, a heat exchanger, a fan, a regenerator and a heat pump, wherein the heat pump is a closed circulation loop formed by sequentially connecting an evaporator, a compressor, a condenser, a refrigerant reservoir and an expansion valve or a capillary tube; the dehumidifying solution liquid storage tank is connected with a liquid inlet of the dehumidifier through a solution pump, a liquid outlet of the dehumidifier is connected with a liquid inlet of the regenerator after being sequentially connected with the first heat exchanger and a condenser of the heat pump, and a liquid outlet of the regenerator is connected with the dehumidifying solution liquid storage tank after being sequentially connected with the first heat exchanger and an evaporator of the heat pump; air inlets of the dehumidifier and the regenerator are connected with a fan; the dehumidifier and the regenerator are membrane modules, the membrane in the membrane module isolates the dehumidifying solution and air flowing through the membrane module, and the membrane has selective permeability and only allows water vapor to permeate through.

Chinese utility model patent application No. CN101975421A discloses a combined system combining a heat pump and a liquid dehumidifying device, which adopts parallel plate type and hollow membrane modules as a dehumidifier and a regenerator to realize continuous dehumidification of air. However, these membrane dehumidifiers must use a dehumidifying solution to dehumidify, and the dehumidifying solution must be regenerated after use to be recycled to achieve continuous dehumidification, so that the dehumidifying system has a complex structure and causes the problems of large equipment volume, high cost, large energy consumption and the like. In addition, the dehumidifying solution needs to be replaced after long-term use, so that the dehumidifying cost is high, and the long-term environmental protection requirement is not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a polyester fiber membrane dehumidification equipment to complicated and the big problem of equipment volume, with high costs, energy consumption that causes of dehumidification system structure among the background art.

The technical scheme of the utility model: the utility model provides a polyester fiber membrane dehumidification equipment, includes machine shell, airflow pump subassembly, dehumidification subassembly and retrieves the subassembly, the internally mounted of machine shell has the baffle that is used for separating the space, airflow pump unit mount is on the baffle, the opposite side fixedly connected with air-inlet grille of baffle, install circulating fan and air inlet machine in the through-hole of machine shell, the air inlet machine is equipped with two sets ofly, and each group is equipped with four at least, the dehumidification subassembly is located circulating fan and two sets of air inlet machine's centre, one side of machine shell is installed and is used for controlling airflow pump subassembly and dehumidification subassembly and opens and stop and the control platform of circulating fan and air inlet machine rotational speed, the dehumidification subassembly all is connected with the airflow pump subassembly with the recovery subassembly.

Preferably, the airflow pump assembly comprises an airflow pump main body fixed on the partition plate, the output end and the output end of the airflow pump main body are both connected with a first pipeline connector, and one first pipeline connector is connected with a second pipeline connector through a connecting pipe.

Preferably, the dehumidification subassembly includes vacuum drum and mount, the surface paste of vacuum drum has the polyester fiber membrane, vacuum drum and polyester fiber membrane all are located the through-hole of mount.

Preferably, a plurality of mounts weld each other together, and one of them mount fixedly connected with fixed axle, the welding of the one end of fixed axle has the fixing base, the fixing base passes through bolt and machine housing fixed connection.

Preferably, the openings on the two sides of the vacuum cylinder are fixedly connected with sealing covers, the sealing covers are fixedly connected with vacuum round through exhaust ports, air stop valves are installed on the vacuum round through exhaust ports, one ends of the vacuum round through exhaust ports are fixedly connected with gas distributors, and the gas distributors are connected with the pipe joints II.

Preferably, retrieve the subassembly and include the mount pad of installing on machine shell through the bolt, one side fixedly connected with dust cover of mount pad, fixedly connected with gaseous state water drainage pipe in the through-hole of dust cover, gaseous state water drainage pipe and pipe connection one are connected.

Preferably, a slide rail is installed on one side of the installation seat, a collection box is installed on the slide rail through a slide block, a liquid level sensor is installed on the inner side of the collection box, a buzzer is installed on the outer side of the collection box, and the liquid level sensor is electrically connected with the buzzer.

Preferably, the through hole of the mounting seat is movably connected with a connecting shaft, two ends of the connecting shaft are respectively and fixedly connected with a positioning seat and a connecting plate, and the positioning seat is located below the collecting box.

Preferably, one side of the positioning seat is fixedly connected with a positioning block, the two positioning blocks are respectively positioned at two sides of the collecting box, two sides of the connecting plate are respectively fixedly connected with a handle and a spring, and one end of the spring is fixedly connected with the mounting seat.

Preferably, the universal wheel is installed to the bottom of machine housing, and the maintenance window has been seted up to one side of machine housing, the maintenance window has the sealing door through hinge connection, be provided with the sealing washer between sealing door and the maintenance window.

Compared with the prior art, the utility model discloses following profitable technological effect has:

1: the vacuum cylinder adhered with the polyester fiber film can be continuously absorbed with water vapor in the air through the work of the air flow pump main body, so that the water vapor and carbon dioxide can be continuously discharged;

2: the circulating fan and the air inlet fan act on the fluidity of accelerated air, so that the water vapor in the air is uniformly close to the surface of the vacuum cylinder stuck with the polyester fiber film, the water vapor and the carbon dioxide are permeated, and the water vapor and the carbon dioxide are discharged through the vacuum circular vent and the gaseous water discharge pipe, so that the air humidity of the space reaches a dry state;

3: the dehumidification assembly can perform dehumidification without matching equipment such as dehumidification liquid, a compressor, a condenser, an evaporator and the like, and regeneration treatment, dehumidification solution and the like are not needed, so that the structure of a dehumidification system is simplified, and the manufacturing and production cost of the dehumidifier is greatly reduced.

Drawings

Fig. 1 is a perspective view of a polyester fiber membrane dehumidification apparatus;

FIG. 2 is a front view of the FIG. 1;

FIG. 3 is a schematic view of the construction of the airflow pump assembly shown in FIG. 2;

FIG. 4 is a perspective view of the dehumidification assembly of FIG. 2;

FIG. 5 is a cross-sectional view of the retrieval assembly of FIG. 2;

fig. 6 is a flow chart shown in fig. 2.

Reference numerals: 1. a machine housing; 2. a universal wheel; 3. a partition plate; 4. an air intake grille; 5. an airflow pump assembly; 501. an airflow pump main body; 502. a first pipeline joint; 503. a connecting pipe; 504. a second pipeline joint; 6. a dehumidification assembly; 601. a vacuum cylinder; 602. a polyester fiber film; 603. sealing the cover; 604. a vacuum round exhaust port; 605. an air shutoff valve; 606. a gaseous distributor; 607. a fixed seat; 608. a fixed mount; 609. a fixed shaft; 7. a recovery assembly; 701. a mounting seat; 702. a dust cover; 703. a gaseous water discharge pipe; 704. a slide rail; 705. a collection box; 706. a slider; 707. a connecting shaft; 708. positioning seats; 709. positioning blocks; 710. a connecting plate; 711. a handle; 712. a spring; 8. a circulating fan; 9. a control platform; 10. and an air inlet machine.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, in the dehumidifying apparatus for polyester fiber membrane provided by the present invention, an airflow pump assembly 5 includes an airflow pump main body 501 fixed on a partition plate 3, an output end and an output end of the airflow pump main body 501 are both connected with a first pipe joint 502, one of the first pipe joint 502 is connected with a second pipe joint 504 through a connecting pipe 503, a dehumidifying assembly 6 includes a vacuum cylinder 601 and a fixing frame 608, a polyester fiber membrane 602 is adhered on an outer surface of the vacuum cylinder 601, the vacuum cylinder 601 and the polyester fiber membrane 602 are both located in a through hole of the fixing frame 608, the fixing frames 608 are welded together, one of the fixing frames 608 is fixedly connected with a fixing shaft 609, one end of the fixing shaft 609 is welded with a fixing seat 607, the fixing seat 607 is fixedly connected with a machine housing 1 through a bolt, both side openings of the vacuum cylinder 601 are both fixedly connected with a cover 603, the sealing cover 603 is fixedly connected with a vacuum round vent 604, the vacuum round vent 604 is provided with an air stop valve 605, one end of the vacuum round vent 604 is fixedly connected with a gas distributor 606, and the gas distributor 606 is connected with the second pipe joint 504.

In this embodiment, the polyester fiber membrane 602 is a microporous polyester fiber membrane as a permeable material for water vapor and carbon dioxide, and the surface of the polyester fiber membrane is provided with hydrophobic materials such as graphene and silica gel to increase the hydrophobicity and the permeability of carbon dioxide of the polyester fiber membrane, and the polyester fiber membrane is made of a material that only allows water vapor and carbon dioxide to pass through but is impermeable to oxygen, liquid and other substances in the air.

Example two

As shown in fig. 1, fig. 2 and fig. 5, compared with the first embodiment, the recycling assembly 7 of the present embodiment includes a mounting seat 701 installed on the machine housing 1 through a bolt, a dust cover 702 is fixedly connected to one side of the mounting seat 701, a gaseous water discharging pipe 703 is fixedly connected to a through hole of the dust cover 702, the gaseous water discharging pipe 703 is connected to the first pipe joint 502, a sliding rail 704 is installed to one side of the mounting seat 701, a collecting box 705 is installed to the sliding rail 704 through a sliding block 706, a liquid level sensor is installed to the inner side of the collecting box 705, a buzzer is installed to the outer side of the collecting box 705, the liquid level sensor is electrically connected to the buzzer, the type of the liquid level sensor is SIN-P260, a connecting shaft 707 is movably connected to the through hole of the mounting seat 701, and two ends of the connecting shaft 707 are respectively and fixedly connected to a positioning seat 708 and a connecting plate 710, the positioning seat 708 is located below the collecting box 705, one side of the positioning seat 708 is fixedly connected with positioning blocks 709, the two positioning blocks 709 are respectively located at two sides of the collecting box 705, two sides of the connecting plate 710 are respectively fixedly connected with a handle 711 and a spring 712, and one end of the spring 712 is fixedly connected with the mounting seat 701.

In this embodiment, before the collecting box 705 is filled with liquid drained from the gaseous water drainage pipe 703, the liquid level sensor inside the collecting box 705 sends an alarm through the buzzer, so as to remind the operator to remove the water inside the collecting box 705, when the water is removed, firstly, the handle 711 is pulled to drive the positioning block 709 on the positioning seat 708 to move downwards through the connecting plate 710 and the connecting shaft 707, after the positioning block 709 is separated from the collecting box 705, the sliding block 706 mounted on the collecting box 705 can slide on the sliding rail 704, so that the collecting box 705 can be taken out from the dust cover 702, the water inside is cleaned, after the cleaning is completed, the handle 711 is pulled again to push the collecting box 705 into the dust cover 702, when the collecting box 705 is located in the middle of the positioning seat 708, the dust cover 711 is loosened to drive the positioning seat 708 to move upwards through the acting force of the spring 712, and then the collecting box 705 is limited inside the positioning block 709, the collection box 705 is prevented from sliding out of the dust cover 702 during the movement of the machine housing 1, so that the collection box 705 can always collect water discharged from the gaseous water discharge pipe 703.

EXAMPLE III

As shown in fig. 1-6, compared with the first or second embodiment, the present invention includes a machine housing 1, an airflow pump assembly 5, a dehumidifying assembly 6, and a recycling assembly 7, a partition plate 3 for separating a space is installed inside the machine housing 1, the airflow pump assembly 5 is installed on the partition plate 3, the other side of the partition plate 3 is fixedly connected with an air inlet grille 4, a circulating fan 8 and an air inlet fan 10 are installed in a through hole of the machine housing 1, two sets of air inlet fans 10 are provided, each set of four air inlet fans 10 is provided, the dehumidifying assembly 6 is located between the circulating fan 8 and the two sets of air inlet fans 10, a control platform 9 for controlling the start and stop of the airflow pump assembly 5 and the dehumidifying assembly 6 and the rotation speed of the circulating fan 8 and the air inlet fans 10 is installed on one side of the machine housing 1, the dehumidifying assembly 6 and the recycling assembly 7 are both connected to the airflow pump assembly 5, universal wheel 2 is installed to the bottom of machine housing 1, and machine housing 1's one side has seted up the maintenance window, the maintenance window has the sealing door through hinge connection, be provided with the sealing washer between sealing door and the maintenance window.

In this embodiment, air is sent to the vacuum cylinder 601 of the dehumidifying component 6 through the air inlet fans 10 on both sides of the machine housing 1 for absorption, water vapor and carbon dioxide passing through the polyester fiber film 602 are permeated and sucked into the cavity of the vacuum cylinder 601, the dry air absorbed by the dehumidifying component 6 is blown out into the room through the overhead circulating fan 8, the dry air absorbed by the vacuum cylinder 601 of the dehumidifying component 6 enters the air stop valve 605 through the vacuum circular exhaust port 604 and then enters the air flow pump component 5 through the gaseous distributor 606 and then is discharged out of the room through the gaseous water exhaust pipe 703, and the number and diameter of the vacuum cylinder 601 are set according to the size of the use environment.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. Polyester fiber membrane dehumidification equipment comprises a machine shell (1), an air flow pump assembly (5), a dehumidification assembly (6) and a recovery assembly (7), and is characterized in that: the novel air conditioner is characterized in that a partition plate (3) used for separating a space is installed inside the machine shell (1), an airflow pump assembly (5) is installed on the partition plate (3), an air inlet grid (4) is fixedly connected to the other side of the partition plate (3), a circulating fan (8) and an air inlet fan (10) are installed in a through hole of the machine shell (1), two sets of air inlet fans (10) are arranged, at least four air inlet fans are arranged in each set, a dehumidifying assembly (6) is located between the circulating fan (8) and the two sets of air inlet fans (10), a control platform (9) used for controlling the airflow pump assembly (5) and the dehumidifying assembly (6) to start and stop and the rotating speeds of the circulating fan (8) and the air inlet fan (10) is installed on one side of the machine shell (1), and the dehumidifying assembly (6) and a recycling assembly (7) are connected with the airflow pump assembly (5).

2. The polyester fiber membrane dehumidification device according to claim 1, wherein the air flow pump assembly (5) comprises an air flow pump main body (501) fixed on the partition plate (3), wherein a first pipe joint (502) is connected to each of an output end and an output end of the air flow pump main body (501), and a second pipe joint (504) is connected to one of the first pipe joints (502) through a connecting pipe (503).

3. The polyester fiber film dehumidification device according to claim 1, wherein the dehumidification assembly (6) comprises a vacuum cylinder (601) and a fixing frame (608), the polyester fiber body (602) is adhered to the outer surface of the vacuum cylinder (601), and the vacuum cylinder (601) and the polyester fiber body (602) are both located in the through hole of the fixing frame (608).

4. The polyester fiber membrane dehumidification device according to claim 3, wherein a plurality of fixing frames (608) are welded to each other, a fixing shaft (609) is fixedly connected to one fixing frame (608), a fixing seat (607) is welded to one end of the fixing shaft (609), and the fixing seat (607) is fixedly connected with the machine shell (1) through bolts.

5. The polyester fiber film dehumidification device according to claim 3, wherein a cover (603) is fixedly connected to each of two side openings of the vacuum cylinder (601), the cover (603) is fixedly connected to a vacuum circular vent (604), the vacuum circular vent (604) is provided with an air stop valve (605), one end of the vacuum circular vent (604) is fixedly connected to a gas distributor (606), and the gas distributor (606) is connected to the second pipe joint (504).

6. The polyester fiber membrane dehumidification device according to claim 2, wherein the recovery assembly (7) comprises a mounting base (701) which is mounted on the machine housing (1) through bolts, a dust cover (702) is fixedly connected to one side of the mounting base (701), a gaseous water discharge pipe (703) is fixedly connected to a through hole of the dust cover (702), and the gaseous water discharge pipe (703) is connected to the first pipe joint (502).

7. The polyester fiber film dehumidification device according to claim 6, wherein a sliding rail (704) is installed at one side of the installation seat (701), a collection box (705) is installed on the sliding rail (704) through a sliding block (706), a liquid level sensor is installed at the inner side of the collection box (705), a buzzer is installed at the outer side of the collection box, and the liquid level sensor is electrically connected with the buzzer.

8. The polyester fiber film dehumidification equipment as claimed in claim 7, wherein a connection shaft (707) is movably connected to the through hole of the installation base (701), two ends of the connection shaft (707) are respectively fixedly connected with a positioning base (708) and a connection plate (710), and the positioning base (708) is located below the collection box (705).

9. The polyester fiber membrane dehumidification device as claimed in claim 8, wherein a positioning block (709) is fixedly connected to one side of the positioning seat (708), two positioning blocks (709) are respectively located at two sides of the collection box (705), a handle (711) and a spring (712) are respectively fixedly connected to two sides of the connection plate (710), and one end of the spring (712) is fixedly connected to the mounting seat (701).

10. The polyester fiber film dehumidification equipment as claimed in claim 1, wherein universal wheels (2) are mounted at the bottom of the machine housing (1), a maintenance window is formed in one side of the machine housing (1), the maintenance window is connected with a sealing door through a hinge, and a sealing ring is arranged between the sealing door and the maintenance window.