阅读说明：本技术 一种用于洁净室带通风功能更鞋柜 (Be used for toilet to take ventilation function shoe changing cabinet ) 是由 吴爱玉 于 2020-05-13 设计创作，主要内容包括：本发明公开了一种用于洁净室带通风功能更鞋柜,具体涉及洁净室领域,包括更鞋柜本体和分体式柜门,柜体的内部开设有侧通风腔室内和底设备腔室,侧通风腔室内和底设备腔室的内部安装有通风循环机构,通风循环机构包括抽风机、侧导风罩和侧布气管,底设备腔室的内部安装有负离子空气净化机构和过滤进气机构,负离子空气净化机构包括电离通腔、放电端和高压电流发生器。本发明通过设置负离子空气净化机构,利用高压电流电离鞋柜内空气产生大量负离子,利用负离子静电除尘和净化空气的效果,使其与鞋子内外细菌结合后,从而杀灭细菌等微生物消除异味,对柜内空气进行净化和灭菌操作。(The invention discloses a shoe changing cabinet with a ventilation function for a clean room, and particularly relates to the field of clean rooms. The invention utilizes the high-voltage current to ionize the air in the shoe cabinet to generate a large amount of negative ions by arranging the negative ion air purification mechanism, and utilizes the effects of negative ion electrostatic dust removal and air purification to combine the negative ions with bacteria inside and outside the shoes, thereby killing the bacteria and other microorganisms to eliminate peculiar smell and carrying out purification and sterilization operations on the air in the shoe cabinet.)

1. The utility model provides a shoe renewal cabinet that is used for toilet to take ventilation function, includes shoe renewal cabinet body (1) and split type cabinet door (2), shoe renewal cabinet body (1) includes cabinet body (11) and cabinet body storage chamber (12), its characterized in that: the utility model discloses a cabinet, including the cabinet body (11), the inside of the cabinet body has been seted up in the side ventilation cavity (13) and end equipment cavity (14), the inside fixed mounting of the cabinet body storage chamber (12) has a plurality of ventilations to place baffle 7) and evenly distributed, the bottom surface fixed mounting that baffle (7) were placed in the ventilation has UV ultraviolet lamp plate (6), the inside fixed mounting of (13) and end equipment cavity (14) has ventilation circulation mechanism (3) in the side ventilation cavity, ventilation circulation mechanism (3) include air exhauster (31), side air guide cover (32) and side air distribution pipe (33), the inside fixed mounting of end equipment cavity (14) has anion air purification mechanism (4) and filters air inlet mechanism (5), anion air purification mechanism (4) include ionization leads to chamber (41), discharge end (42) and high-voltage current generator, high-voltage current generator's output is connected with the input electricity of discharge end (42), discharge end (42) are located the inboard that the ionization leads to chamber (41), air outlet (44) and air intake (43) have been seted up at the both ends that the ionization leads to chamber (41), the tip of air intake (43) and air outlet (44) is linked together with the output of air exhauster (31) and the tip of side gas distribution pipe (33) respectively.

2. The shoe drying cabinet with ventilation function for the clean room of claim 1, wherein: the ionization leads to chamber (41) and is sealed cavity structures, clearance manhole (45) have been seted up to the ionization leads to one side of chamber (41), the inboard threaded connection of clearance manhole (45) has the shutoff piece, the quantity of end (42) of discharging is a plurality ofly and evenly distributed.

3. The shoe drying cabinet with ventilation function for the clean room of claim 1, wherein: the discharge end (42) is composed of an insulating column and conductive needles, the conductive needles are densely distributed at one end of the insulating column and distributed in a scattering shape, the other end of the insulating column is fixedly connected with the inner wall of the ionization through cavity (41), and the end parts of the conductive needles are electrically connected with the output end of the high-voltage current generator.

4. The shoe drying cabinet with ventilation function for the clean room of claim 1, wherein: filter admission mechanism (5) including admitting air cover (51) and process chamber (53), the inboard joint of admitting air cover (51) has metal filter layer (52), the inside of process chamber (53) is equipped with drier (54) and activated carbon layer (55), drier (54) are powdered calcium oxide and calcium hydroxide solid particle.

5. The shoe drying cabinet with ventilation function for the clean room as claimed in claim 4, wherein: the end part of the air inlet cover (51) is communicated with the inner side of the cabinet storage chamber (12), one side of the processing cavity (53) is communicated with the input end of the exhaust fan (31) through a short pipe, and the side air guide covers (32) are uniformly distributed on the side surface of the cabinet storage chamber (12) and are communicated with the side air distribution pipe (33).

6. The shoe drying cabinet with ventilation function for the clean room of claim 1, wherein: the ventilation is placed baffle (7) and is the insulation board structure, the ventilation is placed baffle (7) and is the inboard of vertical direction parallel arrangement in cabinet body storage chamber (12), a plurality of bleeder vents (71) and evenly distributed have been seted up on the surface that the baffle (7) were placed in the ventilation.

7. The shoe drying cabinet with ventilation function for the clean room of claim 1, wherein: the number of split type cabinet door (2) is a plurality of, visual window (21) have been seted up on the surface of split type cabinet door (2), the top surface of split type cabinet door (2) is equipped with door closer (22), the fixed sealing rubber ring that has pasted in split type cabinet door (2) and the side of being connected of shoe cabinet body (1).

Technical Field

The invention relates to the technical field of clean rooms, in particular to a shoe cabinet with a ventilation function for a clean room.

Background

The clean room technology is widely applied to various industries such as biology, electronics, medicine, semiconductors, precision manufacturing and the like, the industries generally need clean plants with large area limits and a large number of production workers, strict regulations are provided for the layout of the clean room and the flow of personnel entering and exiting due to the special requirements of the production process on purification, the production workers generally need to enter the clean room for related production activities after shoe changing, primary clothes changing and secondary clothes changing, and correspondingly auxiliary rooms such as shoe changing rooms and clothes changing rooms need to be set in the design of the clean room.

According to the related requirements of the existing clean room design specifications, the shoe changing room has no special requirements on purification, generally considered ventilation times are relatively less for saving energy, however, in the actual use process, the problem of ventilation is rarely considered in the existing shoe changing room, a ventilation system is often arranged at the top of a room, peculiar smell in the shoe cabinet can be dispersed in the whole room in the air exhaust process to influence the indoor environment, only ventilation can not completely eliminate a large amount of microbes such as bacteria dispersed in the shoe cabinet, and the bacteria are easy to enter the next disinfection room along with the flow of personnel to increase the workload of the next-stage disinfection program.

Therefore, it is highly desirable to provide a shoe-changing cabinet with ventilation function for clean rooms.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides a shoe cabinet with ventilation function for a clean room, wherein a negative ion air purification mechanism is arranged, high-voltage current is utilized to ionize air in the shoe cabinet to generate a large amount of negative ions, so that microbes such as bacteria and the like are killed, peculiar smell is eliminated, the shoe cabinet is provided with a closed shoe cabinet, ventilation circulation in the shoe cabinet is utilized, air flow in the shoe cabinet is repeatedly disinfected and updated, and self-circulation updating of air in the shoe cabinet is realized through dust filtering, drying and negative ion air purification mechanisms in sequence, so that the problems in the background art are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a shoe changing cabinet with ventilation function for a clean room comprises a shoe changing cabinet body and a split type cabinet door, wherein the shoe changing cabinet body comprises a cabinet body and a cabinet body storage chamber, a side ventilation cavity and a bottom equipment cavity are formed in the cabinet body, a plurality of ventilation placing clapboards are fixedly installed in the cabinet body storage chamber and are uniformly distributed, a UV (ultraviolet) lamp board is fixedly installed on the bottom surface of each ventilation placing clapboard, a ventilation circulating mechanism is fixedly installed in the side ventilation cavity and in the bottom equipment cavity and comprises an exhaust fan, a side air guide cover and a side air distribution pipe, a negative ion air purifying mechanism and a filtering air inlet mechanism are fixedly installed in the bottom equipment cavity, the negative ion air purifying mechanism comprises an ionization through cavity, a discharge end and a high-voltage current generator, and the output end of the high-voltage current generator is electrically connected with the input end of the discharge end, the discharge end is located the inboard that the ionization leads to the chamber, air outlet and air intake have been seted up at the both ends that the ionization leads to the chamber, the tip of air intake and air outlet is linked together with the output of air exhauster and the tip of side gas distribution pipe respectively.

In a preferred embodiment, the ionization leads to the chamber and is sealed cavity body structure, the clearance manhole has been seted up to the one side that the ionization leads to the chamber, the inboard threaded connection of clearance manhole has the shutoff piece, the quantity of end of discharging is a plurality ofly and evenly distributed.

In a preferred embodiment, the discharge end is composed of an insulating column and conductive needles, the conductive needles are densely distributed at one end of the insulating column and distributed in a scattering manner, the other end of the insulating column is fixedly connected with the inner wall of the ionization through cavity, and the end parts of the conductive needles are electrically connected with the output end of the high-voltage current generator.

In a preferred embodiment, the filtering air inlet mechanism comprises an air inlet cover and a processing cavity, wherein a metal filtering layer is clamped on the inner side of the air inlet cover, a drying agent and an activated carbon layer are arranged inside the processing cavity, and the drying agent is solid particles of powdery calcium oxide and calcium hydroxide.

In a preferred embodiment, the end of the air inlet hood is communicated with the inner side of the cabinet storage chamber, one side of the treatment cavity is communicated with the input end of the exhaust fan through a short pipe, and the side air guide hoods are uniformly distributed on the side surface of the cabinet storage chamber and are communicated with the side air distribution pipes.

In a preferred embodiment, the ventilation placing partition plate is of an insulating plate structure, the ventilation placing partition plate is arranged on the inner side of the storage chamber of the cabinet body in parallel in the vertical direction, and a plurality of air holes are formed in the surface of the ventilation placing partition plate and are uniformly distributed.

In a preferred embodiment, the number of the split type cabinet doors is a plurality, a visible window is arranged on the surface of each split type cabinet door, a door closer is arranged on the top surface of each split type cabinet door, and a sealing rubber ring is fixedly attached to the connecting side of each split type cabinet door and the shoe cabinet body.

The invention has the technical effects and advantages that:

1. according to the invention, the negative ion air purification mechanism is arranged, the air in the shoe cabinet is ionized by using high-voltage current to generate a large amount of negative ions, and the negative ions are combined with bacteria inside and outside the shoes by using the effects of negative ion electrostatic dust removal and air purification, so that the microbes such as bacteria and the like are killed, the peculiar smell is eliminated, and the air in the shoe cabinet is purified and sterilized;

2. according to the invention, the enclosed shoe cabinet is arranged, the ventilation circulation in the shoe cabinet is utilized, so that the air flow in the shoe cabinet is repeatedly disinfected and updated, the air at the inner side of the shoe cabinet is automatically circulated and updated through the dust filtering, drying and anion air purifying mechanisms in sequence, the air flow is not communicated with the air flow in the outside dressing room in the purifying process, the working strength of the clean room disinfection room is prevented from being increased, and the purifying effect of the clean room is further improved.

Drawings

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

Fig. 2 is a schematic view of an internal structure of the shoe cabinet body according to the present invention.

Fig. 3 is a schematic structural view of the negative ion air purification mechanism of the present invention.

Fig. 4 is a schematic structural diagram of the filtering air inlet mechanism of the invention.

Fig. 5 is a schematic structural view of the ventilation circulating mechanism of the present invention.

The reference signs are: 1. a shoe cabinet body; 2. a split type cabinet door; 3. a ventilation circulation mechanism; 4. a negative ion air purification mechanism; 5. a filtering air intake mechanism; 6. a UV lamp panel; 7. ventilating and placing the partition plate; 11. a cabinet body; 12. a cabinet storage chamber; 13. a side vent chamber; 14. a bottom equipment chamber; 21. a visual window; 22. a door closer; 31. an exhaust fan; 32. a side air guide cover; 33. a side gas distribution pipe; 41. an ionization through cavity; 42. a discharge end; 43. an air inlet; 44. an air outlet; 45. cleaning a manhole; 51. an air intake hood; 52. a metal filter layer; 53. a treatment chamber; 54. a desiccant; 55. an activated carbon layer; 71. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the attached figures 1-5, the shoe changing cabinet with the ventilation function for the clean room comprises a shoe changing cabinet body 1 and a split type cabinet door 2, wherein the shoe changing cabinet body 1 comprises a cabinet body 11 and a cabinet body storage chamber 12, a side ventilation chamber 13 and a bottom equipment chamber 14 are arranged inside the cabinet body 11, a plurality of ventilation placing partition plates 7 are fixedly arranged inside the cabinet body storage chamber 12 and are uniformly distributed, a UV ultraviolet lamp plate 6 is fixedly arranged on the bottom surfaces of the ventilation placing partition plates 7, a ventilation circulating mechanism 3 is fixedly arranged inside the side ventilation chamber 13 and the bottom equipment chamber 14, the ventilation circulating mechanism 3 comprises an exhaust fan 31, a side air guide cover 32 and a side air distribution pipe 33, a negative ion air purifying mechanism 4 and a filtering air inlet mechanism 5 are fixedly arranged inside the bottom equipment chamber 14, the negative ion air purifying mechanism 4 comprises an ionization through chamber 41, a discharge end 42 and a high-voltage current generator, the output end of the high-voltage current generator is electrically connected with the input end of the discharge end 42, the discharge end 42 is located inside the ionization through cavity 41, the two ends of the ionization through cavity 41 are provided with an air outlet 44 and an air inlet 43, and the end parts of the air inlet 43 and the air outlet 44 are respectively communicated with the output end of the exhaust fan 31 and the end part of the side air distribution pipe 33.

The implementation mode is specifically as follows: through the arrangement of the negative ion air purification mechanism 4, the air in the shoe cabinet is ionized by high-voltage current to generate a large amount of negative ions, and the negative ions are combined with bacteria inside and outside the shoes by the effects of electrostatic dust removal and air purification, so that the microbes such as bacteria and the like are killed, peculiar smell is eliminated, and the air in the shoe cabinet is purified and sterilized; in addition, the invention adopts the ventilation circulation in the shoe cabinet to repeatedly disinfect and refresh the air flow in the shoe cabinet by arranging the closed shoe cabinet, realizes the self-circulation refreshing of the air at the inner side of the shoe cabinet by sequentially passing through the dust filtering, drying and anion air purifying mechanisms, and does not communicate with the air flow in the outside dressing room in the purifying process, thereby avoiding increasing the working strength of the clean room disinfection room and further improving the purifying effect of the clean room.

Referring to the attached drawing 3 in the specification, the ionization through cavity 41 is a sealed cavity structure, a cleaning manhole 45 is formed in one side of the ionization through cavity 41, a plugging block is connected to the inner side of the cleaning manhole 45 in a threaded manner, and a plurality of discharge ends 42 are uniformly distributed and used for ionizing circulating air.

Referring to the attached fig. 3 of the specification, the discharge end 42 is composed of an insulating column and conductive needles, the conductive needles are densely distributed at one end of the insulating column and are distributed in a scattering manner, the other end of the insulating column is fixedly connected with the inner wall of the ionization through cavity 41, the end portions of the conductive needles are electrically connected with the output end of the high-voltage current generator, and the conductive needles distributed in a scattering manner are beneficial to increasing the contact area with air and improving the ionization effect.

Referring to the description and the attached fig. 4, the filtering air intake mechanism 5 includes an air intake hood 51 and a processing chamber 53, a metal filter layer 52 is clamped on the inner side of the air intake hood 51, a drying agent 54 and an activated carbon layer 55 are arranged inside the processing chamber 53, and the drying agent 54 is solid particles of powdery calcium oxide and calcium hydroxide, so as to primarily purify the air flow.

Referring to the description and the attached drawing 2, the end of the air inlet hood 51 is communicated with the inner side of the cabinet storage chamber 12, one side of the processing cavity 53 is communicated with the input end of the exhaust fan 31 through a short pipe, and the side air guide hoods 32 are uniformly distributed on the side surface of the cabinet storage chamber 12 and communicated with the side air distribution pipe 33, so as to realize the circulation of the air flow.

Referring to the attached figure 5 of the specification, the ventilating partition board 7 is an insulating board structure, the ventilating partition board 7 is vertically and parallelly arranged on the inner side of the cabinet storage chamber 12, and a plurality of air holes 71 are formed in the surface of the ventilating partition board 7 and are uniformly distributed, so that air circulation in the space in the whole cabinet is facilitated.

Referring to the attached drawing 1 of the specification, the number of the split type cabinet doors 2 is several, the surface of the split type cabinet doors 2 is provided with a visual window 21, the top surface of the split type cabinet doors 2 is provided with a door closer 22, and the connecting side of the split type cabinet doors 2 and the shoe cabinet body 1 is fixedly attached with a sealing rubber ring, so that the relatively closed environment of the shoe cabinet is realized.

Wherein the model of the exhaust fan 31 is GFTR 23S; the high voltage current generator is of the type BITSEEP/DC 11S.

The working principle of the invention is as follows:

the first step is as follows: after the shoe cabinet is put into use, in the process of sequentially placing and replacing shoes by workers, the arrangement of the door closer 22 and the split type cabinet door 2 can ensure that the shoe cabinet is in a closed state in non-replacement time, prevent internal peculiar smell from escaping, and work through the exhaust fan 31 of the ventilation circulating mechanism 3 to suck a large amount of gas in the cabinet storage chamber 12 from the port of the filtering and air inlet mechanism 5 and discharge the gas into the cabinet storage chamber 12 again through the side air distribution pipe 33 and the side air guide cover 32, so that the self-circulation of the air in the shoe cabinet is realized;

the second step is that: in the process of pumping the air flow by the exhaust fan 31, the air flow sequentially passes through the metal filter layer 52, the drying agent 54 and the activated carbon layer 55 in the filtering air inlet mechanism 5, and the metal filter layer 52, the drying agent 54 and the activated carbon layer 55 sequentially carry out operations such as dust filtration, air flow drying, adsorption of particle impurities and the like on the pumped air flow, so as to primarily purify the air flow;

the third step: after the statically purified air flow enters the ionization through cavity 41 again, the high-voltage current generator discharges the air flow through the discharge end 42 to ionize the air, negative charges are inserted into the air molecules to make the air molecules negatively charged, a large amount of generated negative ions are discharged into the cabinet storage chamber 12 again through the side air distribution pipe 33 and the side air guide cover 32, and after the negative ions are combined with bacteria inside and outside the shoes, the microbes such as bacteria are killed, peculiar smell is eliminated, and the air in the cabinet is purified and sterilized.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.