CN214437763U

CN214437763U - Shipborne indoor air purifier based on zeolite sieve membrane

Info

Publication number: CN214437763U
Application number: CN202022963630.2U
Authority: CN
Inventors: 杨建东; 郭杭伟; 肖海瑞; 周鋆玲; 马卫民; 陈志敏
Original assignee: China Satelite Maritime Measurement And Control Bureau
Current assignee: China Satelite Maritime Measurement And Control Bureau
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-10-22
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a ship-borne indoor air purifier based on zeolite sieve membranes, which comprises a box body, a first adsorption unit and a second adsorption unit, an air inlet is arranged at the left side of the box body, an air outlet is arranged at the right side of the box body, a first adsorption unit is arranged at the left part of the inner side of the box body, which is close to the air inlet, a second adsorption unit is arranged at the right part of the box body close to the air outlet, the second adsorption unit is a zeolite molecular sieve membrane, the middle part of the box body is provided with a disinfection module, the air outlet is provided with two or more fans, the first adsorption unit comprises an S-shaped shell, the S-shaped shell comprises an S-shaped bottom plate, s-shaped side plates are symmetrically fixed at the front and the back of the S-shaped bottom plate, the upper sides of the S-shaped side plates are connected with an S-shaped cover plate through sealing, a plurality of rows of placing grooves are uniformly formed in the upper side of the S-shaped bottom plate, and upright column-shaped zeolite filter materials are placed in the placing grooves; the utility model has the advantages of novel structure, stable operation, safety, practicality and better air purification effect.

Description

Shipborne indoor air purifier based on zeolite sieve membrane

Technical Field

The utility model belongs to naval vessel cabin air purification field, concretely relates to shipborne room air purifier based on zeolite sieve membrane.

Background

The working and living cabins of ships are relatively closed, and a central air-conditioning and ventilation system is adopted, but the ventilation volume is generally not more than 50%. Odor generated by human body odor, carbon dioxide, physiological exhaust, sweat odor, peculiar smell generated by shoes and socks, salt fog generated by heating of electronic equipment, and mold, bacteria, viruses and the like attached to a humid environment are mixed together and cannot be effectively eliminated, the health of the crewman living in the environment for a long time is seriously influenced, meanwhile, the safety of the equipment is influenced by the gases, and meanwhile, harmful gases such as ethylene in a ship cold store seriously influence the fresh-keeping quality of fruits and vegetables.

The air purification device for living cabins and civil rooms generally takes active carbon as a main material, and harmful gas and moisture in the air are continuously absorbed, and the adsorbed harmful gas in the pore cavity is released when the concentration of the harmful gas is higher than the environmental concentration, which is the defect that the physical property of the active carbon determines the active carbon, even if the qualified active carbon reaches a saturated state after being used for 72 hours.

The zeolite and the active carbon are both porous materials and have adsorption functions, but compared with the active carbon, the zeolite has a pore structure formed by four-membered rings and six-membered rings which are formed by silicon-oxygen tetrahedron and aluminum-oxygen octahedron, has consistent pore size, good ion exchange property, catalytic property and stronger internal surface adsorption capacity, can be used as an ion exchanger, an adsorption separating agent, a drying agent, a catalyst, a cement mixed material and the like, and has very wide application prospects based on the removal of harmful gases of the zeolite as the research on the zeolite is continuously deepened and proved by a large amount of experimental data and application cases at home and abroad.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shipborne room air purifier based on zeolite sieve membrane has novel structure, operation stability, safe practicality and the better advantage of air purification effect.

In order to achieve the above object, the utility model provides a following technical scheme: a ship-borne indoor air purifier based on zeolite sieve membranes comprises a box body, a first adsorption unit and a second adsorption unit, wherein an air inlet is formed in the left side of the box body, an air outlet is formed in the right side of the box body, silk floss covers the air inlet, the first adsorption unit is arranged at the position, close to the air inlet, of the left portion of the inner side of the box body, the second adsorption unit is arranged at the position, close to the air outlet, of the right portion of the box body, the second adsorption unit is a zeolite molecular sieve membrane, a disinfection module is arranged in the middle of the box body, two or more fans are arranged at the air outlet, the first adsorption unit comprises an S-shaped shell, the S-shaped shell comprises an S-shaped bottom plate, S-shaped side plates are symmetrically fixed to the front and the back of the S-shaped bottom plate, an S-shaped cover plate is connected to the upper side of the S-shaped side plate in a sealing mode, and the S-shaped cover plate is connected with the S-shaped side plate through bolts, the S-shaped bottom plate and the S-shaped cover plate are the same in shape, a plurality of rows of placing grooves are evenly formed in the upper side of the S-shaped bottom plate, and the stand column-shaped zeolite filter material is placed in the placing grooves.

Preferably, a permanent magnet is fixed to the bottom of the inner side of the placing groove, the column-shaped zeolite filter material comprises a metal mesh cylinder, zeolite particles are filled in the metal mesh cylinder, and a circular iron sheet is fixed to the bottom of the metal mesh cylinder.

Preferably, one side of the metal mesh cylinder, which is far away from the placing groove, is connected with a cap through threads, and a rubber layer is arranged on the outer side of the cap.

Preferably, each row of the placing grooves is composed of a plurality of placing grooves, and two adjacent rows of the placing grooves are arranged in a staggered mode.

Preferably, the first adsorption unit further comprises a protective shell, a clamping groove is formed in the lower wall of the inner side of the protective shell, and the S-shaped shell is clamped on the inner side of the clamping groove.

Preferably, the sterilization module comprises ultraviolet lamps and a negative ion generator, and the number of the ultraviolet lamps is at least one.

Preferably, the protecting crust upside is provided with rocks the subassembly, it includes the connecting rod to rock the subassembly, connecting rod vertical fixation is in the box antetheca, connecting rod outside cover is equipped with the spring, and the one end that the box was kept away from to the spring is connected with the slip pipe, the slip pipe lower extreme is fixed in the protecting crust upper wall, slip pipe and connecting rod sliding connection, the slip pipe rear side is provided with semi-circular lug, semi-circular lug rear side is provided with the eccentric wheel, the eccentric wheel upside is connected with the axis of rotation, the axis of rotation upside runs through box and upper end and is connected with the motor, the position at four angles of protecting crust upside all is provided with the slip supporting component.

Preferably, the sliding support component comprises a support rod, support pieces are symmetrically and horizontally fixed at the lower end of the support rod, a support groove is formed in the outer portion of each support piece, each support groove is fixedly connected with the corresponding protective shell, an internal thread is formed in the middle of the outer side of each support groove, a threaded column is meshed with the inner side of each internal thread, a cross rod is arranged at the upper end of each support rod, pulleys are arranged at the left end and the right end of each cross rod, slide rails are slidably connected to the lower sides of the pulleys, the upper sides of the slide rails are fixed on the upper wall of the box body, reinforcing frames are symmetrically and longitudinally fixed on the inner sides of the slide rails, and the upper ends of the reinforcing frames are fixed on the upper wall of the box body.

The utility model has the advantages as follows:

the utility model discloses a set up S-shaped casing, S-shaped casing internal portion is provided with a plurality of column form zeolite filter media that are equipped with the zeolite granule, make column zeolite become S type trend, when the air passes through, in the same space, will contact more column form zeolite filter media, thereby make the air purification effect better, simultaneously through setting up and rocking the subassembly, it can drive the air inside S-shaped casing to rock in the direction of perpendicular to air flow to rock the subassembly, the flow direction of air current will flow in the disorderly mode, thereby make column form zeolite filter media to more fully even with the contact of air, thereby further improve the purifying effect of air, then the air will get into the disinfection subassembly, the ultraviolet lamp in the disinfection subassembly will disinfect to the air, the air after the disinfection will have a few some harmful substance, this part of harmful substance will be adsorbed completely when finally passing through zeolite molecular sieve membrane, zeolite molecular sieve membrane is the film of micron order, can realize the separation of molecule to can adsorb the back with harmful gas, clean gas passes zeolite molecular sieve membrane then flows from the air outlet in the air, thereby makes air purification thoroughly complete more, the utility model discloses a combine stand form zeolite filter media and zeolite molecular sieve membrane, stand form zeolite filter media can filter most harmful substance in the air, only leaves few partial harmful substance to enter into zeolite molecular sieve membrane and finally adsorb, thereby has prolonged zeolite molecular sieve live time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic top view of the eccentric wheel and the semicircular bump according to the present invention.

Fig. 3 is a schematic structural diagram of the column-shaped zeolite filter material and the placement groove of the present invention.

Fig. 4 is an enlarged view of the sliding support assembly of the present invention.

In the figure: 1. the device comprises a box body, 2, a first adsorption unit, 21, a protective shell, 22, an S-shaped shell, 221, an S-shaped bottom plate, 222, an S-shaped side plate, 223, an S-shaped cover plate, 23, a round iron sheet, 24, a cover cap, 25, a shaking assembly, 251, a connecting rod, 252, a spring, 253, a sliding pipe, 254, a semicircular lug, 255, an eccentric wheel, 256, a sliding support assembly, 257, a rotating shaft, 258, a motor, 2561, a support rod, 2562, a support sheet, 2563, a support groove, 2564, internal threads, 2565, a threaded column, 2566, a cross rod, 2567, a pulley, 2568, a sliding rail, 2569, a reinforcing frame, 26, a placement groove, 27, a column-shaped zeolite filter material, 28, a permanent magnet, 3, a second adsorption unit, 4, a disinfection module, 5, an air inlet, 6, silk floss, 7, an air outlet, 8 and a fan.

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.

The embodiment, referring to fig. 1 to 4, provides a ship-borne indoor air purifier based on zeolite sieve membrane, including a box 1, a first adsorption unit 2 and a second adsorption unit 3, the left side of the box 1 is provided with an air inlet 5, the right side of the box 1 is provided with an air outlet 7, the air inlet 5 is covered with silk floss 6, the left part of the inner side of the box 1 near the air inlet 5 is provided with the first adsorption unit 2, the right part of the box 1 near the air outlet 7 is provided with the second adsorption unit 3, the second adsorption unit 3 is zeolite molecular sieve membrane, the middle part of the box 1 is provided with a disinfection module 4, the air outlet 7 is provided with two or more fans 8, the first adsorption unit includes an S-shaped shell 22, the S-shaped shell 22 includes an S-shaped bottom plate 221, the front and the back of the S-shaped bottom plate 221 are symmetrically fixed with S-shaped side plates 222, the upper side of the S-shaped side plate 222 is connected with an S-shaped cover plate 223 in a sealing mode, the S-shaped cover plate 223 is connected with the S-shaped side plate 222 through bolts, the S-shaped bottom plate 221 and the S-shaped cover plate 223 are identical in shape, a plurality of rows of placing grooves 26 are evenly formed in the upper side of the S-shaped bottom plate 221, and the column-shaped zeolite filter material 27 is placed inside the placing grooves 26.

In order to realize the quick fixation and detachment of the column-shaped zeolite filter material 27 and the placement groove 26 through the permanent magnet 28 and the circular iron sheet 23, in this embodiment, the permanent magnet 28 is fixed at the bottom of the inner side of the placement groove 26, the column-shaped zeolite filter material 26 includes a metal mesh cylinder, zeolite particles are filled in the metal mesh cylinder, and the circular iron sheet 23 is fixed at the bottom of the metal mesh cylinder.

In order to avoid the outflow of zeolite particles, and at the same time, to reduce the wear between the cap 24 and the S-shaped cover plate 223, a rubber layer is provided, in this embodiment, the cap 24 is screwed on the side of the metal mesh cylinder away from the placement groove 26, and the rubber layer is provided on the outer side of the cap 24.

In order to make the air contact with the column-shaped zeolite filter 27 more sufficiently and to make the air purification effect better, in this embodiment, each column of the placement grooves 26 is composed of a plurality of placement grooves 26, and two adjacent columns of the placement grooves 26 are arranged in a staggered manner.

In order to fix and protect the S-shaped housing 22 by the protective housing 21, in this embodiment, the first adsorption unit 2 further includes the protective housing 21, a clamping groove is formed in the lower wall of the inner side of the protective housing 21, and the S-shaped housing 22 is clamped in the inner side of the clamping groove.

In order to enable the disinfection module 4 to kill viruses and bacteria in the air, in the embodiment, the disinfection module 4 includes ultraviolet lamps and a negative ion generator, and the number of the ultraviolet lamps is at least one.

In order to shake the air in the S-shaped housing 22 by the shaking assembly 25 and stir the air by the upright column-shaped zeolite filter 27, the upright column-shaped zeolite filter 27 can be in contact with the air more sufficiently, so as to adsorb harmful substances in the air more thoroughly, in the embodiment, the upper side of the protective housing 21 is provided with the shaking assembly 25, the shaking assembly 25 comprises a connecting rod 251, the connecting rod 251 is vertically fixed on the front wall of the housing 1, a spring 252 is sleeved outside the connecting rod 251, one end of the spring 252 away from the housing 1 is connected with a sliding tube 253, the lower end of the sliding tube 253 is fixed on the upper wall of the protective housing 21, the sliding tube 253 is in sliding connection with the connecting rod 251, the rear side of the sliding tube 253 is provided with a semicircular lug 254, the rear side of the semicircular lug 254 is provided with an eccentric wheel 255, the upper side of the eccentric wheel 255 is connected with a rotating shaft 257, the upper side of the rotating shaft 257 penetrates through the housing 1 and the upper end is connected with a motor 258, the positions of four corners on the upper side of the protective shell 21 are provided with sliding support components 256.

In order to enable the sliding support of the protective shell 21 by the sliding support assembly 256, thereby ensuring the stable operation of the sloshing assembly 25 to sloshing of the S-shaped housing 22, in this embodiment, the sliding support assembly 256 comprises a support bar 2561, support pieces 2562 are fixed at the lower end of the support bar 2561 in a left-right symmetrical manner, a support groove 2563 is arranged outside the support, 2562, the support groove 2563 is fixedly connected with the protective shell 21, an internal thread 2564 is arranged in the middle of the outer side of the supporting groove 2563, a threaded column 2565 is engaged with the inner side of the internal thread 2564, a cross bar 2566 is arranged at the upper end of the support bar 2561, pulleys 2567 are arranged at the left end and the right end of the cross bar 2566, a slide rail 2568 is connected to the lower side of the pulley 2567 in a sliding manner, the upper side of the slide rail 2568 is fixed on the upper wall of the box body 1, reinforcing frames 2569 are symmetrically fixed to the front and the rear of the inner side of the slide rail 2568, and the upper ends of the reinforcing frames 2569 are fixed to the upper wall of the box body 1.

The utility model discloses during the implementation: when the air purifier is used, the motor 258, the fan 8 and the sterilization module 4 are started simultaneously, air enters from the air inlet 5 and enters the S-shaped shell 22 of the first adsorption unit 2, the vertical column-shaped zeolite filter materials 27 in the S-shaped shell 22 adsorb harmful substances in the air, the S-shaped shell 22 enables more vertical column-shaped zeolite filter materials 27 to be arranged in a limited space, so that the adsorption effect of the first adsorption unit 2 is better, the S-shaped shell 22 is shaken by the shaking assembly 25, in the shaking process, the air is shaken in the front-back direction while moving rightwards, in the shaking process, the vertical column-shaped zeolite filter materials 27 can adsorb the harmful substances in the air and can play a role in stirring the air, so that the adsorption effect of the vertical column-shaped zeolite filter materials 27 on the harmful substances in the air is further enhanced, more than ninety percent of the harmful substances in the air passing through the first adsorption unit 2 can be filtered, then enter into disinfection module 4, the ultraviolet lamp in the disinfection module 4 disinfects the bacterium virus in the air and kills simultaneously small-size particle size anion that anion generator produced is healthy to the personnel of being of value to, the air after the disinfection will enter into second adsorption unit 3, second adsorption unit 3 is the zeolite molecular sieve membrane, the zeolite molecular sieve membrane carries out the thorough filtration absorption to the air, combine each other with stand form zeolite filter media 27 through the zeolite molecular sieve membrane, make the air purification effect better more thorough, the zeolite molecular sieve membrane only needs to filter the remaining few harmful substance of absorption simultaneously, therefore the life cycle of zeolite molecular sieve membrane will effectively prolong, the work load that the reduction device maintained.

During the operation of the swaying assembly, firstly, the motor 258 will drive the rotation shaft 257 to rotate, the rotation shaft drives the eccentric wheel 255 to rotate, the rotation of the eccentric wheel 255 will drive the semicircular lug 254 to move in the front-back direction, the semicircular lug 254 will drive the sliding tube 253 to slide along the connecting rod 251, thereby driving the spring 252 to compress and reset, thereby realizing the reciprocating motion of the sliding tube 253 in the front-back direction, the sliding tube 253 is fixedly connected with the protective shell 21, thereby driving the S-shaped shell 22 in the protective shell 21 to sway, during the movement of the protective shell 21, the support rod 2561 in the sliding support assembly 256 is fixedly connected with the support groove 2563 through the support sheet 2562, the threaded column 2565 fixes the support sheet 2562, thereby enabling the sliding sheet 2562 to support the protective shell 21 through the support groove 2563, at this time, the pulley 2567 at the upper end of the support rod 2561 slides in the slide rail 2568, thereby enabling the sliding support assembly 256 to support the protective shell 21 in a sliding manner, the process of having guaranteed to rock subassembly 25 and rock protective housing 21 guarantees that protective housing 21 can be at the stable motion of back and forth orientation.

The principle and the implementation of the present invention are explained herein by using specific examples, and the above description of the embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a ship-borne room air purifier based on zeolite sieve membrane, includes box, first absorption unit and second absorption unit, its characterized in that: the left side of the box body is provided with an air inlet, the right side of the box body is provided with an air outlet, the air inlet is covered with silk floss, a first adsorption unit is arranged at the left part of the inner side of the box body, which is close to the air inlet, a second adsorption unit is arranged at the right part of the box body, which is close to the air outlet, the second adsorption unit is a zeolite molecular sieve membrane, the middle part of the box body is provided with a disinfection module, the air outlet is provided with two or more fans, the first adsorption unit comprises an S-shaped shell, the S-shaped shell comprises an S-shaped bottom plate, S-shaped side plates are symmetrically fixed at the front and the back of the S-shaped bottom plate, the upper side of the S-shaped side plate is connected with an S-shaped cover plate through sealing, the S-shaped cover plate is connected with the S-shaped side plate through bolts, the S-shaped bottom plate and the S-shaped cover plate are the same in shape, a plurality of rows of placing grooves are evenly formed in the upper side of the S-shaped bottom plate, and the stand column-shaped zeolite filter material is placed in the placing grooves.

2. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 1, characterized in that: the zeolite filter material comprises a metal mesh cylinder, zeolite particles are filled in the metal mesh cylinder, and a round iron sheet is fixed at the bottom of the metal mesh cylinder.

3. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 2, characterized in that: one side of the metal mesh cylinder, which is far away from the placing groove, is connected with a cap through threads, and a rubber layer is arranged on the outer side of the cap.

4. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 1, characterized in that: each row of the placing grooves is composed of a plurality of placing grooves, and two adjacent rows of the placing grooves are arranged in a staggered mode.

5. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 1, characterized in that: the first adsorption unit further comprises a protective shell, a clamping groove is formed in the lower wall of the inner side of the protective shell, and the S-shaped shell is clamped in the inner side of the clamping groove.

6. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 1, characterized in that: the disinfection module comprises ultraviolet lamps and a negative ion generator, and the number of the ultraviolet lamps is at least one.

7. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 5, characterized in that: the utility model discloses a box, including protective housing upside, connecting rod vertical fixation in box antetheca, connecting rod outside cover is equipped with the spring, and the one end that the box was kept away from to the spring is connected with the slip pipe, the slip pipe lower extreme is fixed in the protective housing upper wall, slip pipe and connecting rod sliding connection, the slip pipe rear side is provided with semi-circular lug, semi-circular lug rear side is provided with the eccentric wheel, the eccentric wheel upside is connected with the axis of rotation, the axis of rotation upside runs through box and upper end and is connected with the motor, the position at four angles of protective housing upside all is provided with the slip supporting component.

8. A zeolite sieve membrane based on onboard room air purifier as claimed in claim 7, characterized in that: the sliding support assembly comprises a support rod, support pieces are symmetrically and fixedly arranged at the left and right sides of the lower end of the support rod, support grooves are formed in the outer portions of the support pieces and fixedly connected with the protective shell, internal threads are formed in the middle of the outer sides of the support grooves, threaded columns are meshed with the inner sides of the internal threads, cross rods are arranged at the upper ends of the support rods, pulleys are arranged at the left ends and the right ends of the cross rods, slide rails are slidably connected to the lower sides of the pulleys, the upper sides of the slide rails are fixed on the upper wall of the box body, reinforcing frames are symmetrically and fixedly arranged on the front and back sides of the inner sides of the slide rails, and the upper ends of the reinforcing frames are fixed on the upper wall of the box body.