CN209152666U - A kind of laboratory waste temporary storage cabinet - Google Patents

Abstract

The utility model discloses a kind of laboratory waste temporary storage cabinets, including cabinet body, control system, auxiliary system and power supply system, the control system includes intelligent monitoring device, intelligent regulating device and communication device, the intelligent monitoring device is for monitoring the intracorporal environmental information of the cabinet, the intelligent regulating device is for adjusting the intracorporal environmental information of the cabinet, and the communication device is for carrying out urgency communication；The auxiliary system includes processing unit and ventilation device, and the processing unit includes exhaust gas liquid processing mould group and leakage recycling mould group, and the ventilation device includes active force blower and no-power air blower, and the ventilation device communicates the air inside and outside cabinet body.The utility model can monitor the intracorporal environmental information of cabinet in a wired or wireless manner, in case of emergency automatic alarm or emergency be realized according to the data detected, to ensure the safety of operator in cabinet body；The utility model intelligence degree is high, easy to operate, applied widely, safe and reliable.

Description

A kind of laboratory waste temporary storage cabinet

Technical field

The utility model relates to offal treatment field more particularly to a kind of laboratory waste temporary storage cabinets.

Background technique

Environmental problem has become the problem of whole world is paid close attention to jointly, and the sustainable development of Chinese national economy be unable to do without ring Border protection.The pollutants such as various waste water, exhaust gas and solid waste can be generated in experimentation, ingredient is especially complex, deals with improperly To the very harmful of environment.Laboratory waste generally has an inflammable, explosive, toxic characteristic, destroy or regeneration treatment it Preceding keeping is extremely important, and inflammable and hazardous chemical such as lacks safe storage condition, extremely easily cause explosion, fire or The leakage of toxic chemical jeopardizes people's security of the lives and property.Therefore, correct laboratory waste temporary storage management seems especially It is important.

Currently, domestic many colleges and universities lack science, effective supervision and are located in terms of laboratory waste storage and disposition Reason means, situation are very severe.Waste liquid is directly directly poured into sewer and discharged by the laboratory of some colleges and universities, to downcomer Road causes to corrode and seriously pollute environment, and most colleges and universities are limited to the side such as administrative examination and approval, safe distance, funds source The factor in face does not have the condition built for keeping in the standard harmful influence storehouse of laboratory waste；Some are using common Storage cabinet place, common storage cabinet only serves the effect of a storage, do not have the functions such as ventilation, fire prevention, anticorrosion, If careless slightly, those bottled, canned inflammable gases, liquid will topple over, leak, and easily lead to and let out poison, fire The accidents such as calamity, explosion, consequence are hardly imaginable；Some temporary storage cabinets used have partial function, and it is hidden cannot to be effectively prevented safety Suffer from；

Therefore a kind of dedicated laboratory waste temporary storage cabinet is designed, safety coefficient is high, environment protecting is good, intelligence degree Height has great importance.

Utility model content

Technical problem to be solved in the utility model essentially consists in how to overcome current laboratory waste temporary storage cabinet, peace Overall coefficient is not high, environment protecting is bad, intelligence degree is not high, to can cause to let out asking for the safety accidents such as poison, fire, explosion Topic.

In order to solve the above-mentioned technical problem, the utility model provides a kind of laboratory waste temporary storage cabinet, including cabinet body, Control system, auxiliary system and power supply system, the control system, auxiliary system and power supply system are located in the cabinet body；

The control system includes intelligent monitoring device, intelligent regulating device and communication device, the intelligent monitoring device It is connected with intelligent regulating device and communication device；

The auxiliary system includes processing unit and ventilation device, and the processing unit includes exhaust gas liquid processing mould group and leakage Liquid recycles mould group, and the ventilation device includes active force blower and no-power air blower, the active force blower and no-power air blower It is communicated with the air outside cabinet body.

Further, the exhaust gas liquid processing mould group is combined type treatment facilities, and the combined type treatment facilities includes acid Mist purifying column, photocatalyst, plasma, active carbon and HEPA filter, the leakage recycling mould group includes collecting tank and leakage lid Plate, the collecting tank are provided on the intracorporal floor of the cabinet, and the leakage cover board is mobilizable to be covered on the collecting tank；

The processing unit further includes intelligent fire mould group and Intelligent refrigeration mould group, the intelligent fire mould group and the prison Device is surveyed to be connected with communication device；The Intelligent refrigeration mould group is connected with the detection device.

Further, the intelligent monitoring device includes probe and control cabinet, and monitoring display is provided on the control cabinet Screen and signal transmission device.

Further, the internal layer of the cabinet body is double-decked insulation, and the double-decked insulation includes two layers of stainless steel The central filler of steel plate, two layers of stainless-steel sheet has heat-insulating and fire-proof rock wool or ceramic fibre；

The internal storage space of the cabinet body includes operation room and core space, and the core space includes the area Di Wei and high-risk Area, the high-risk area are located at the innermost end of the temporary storage cabinet, and the cabinet body is provided with promptly in the part close to the high-risk area Emergency exits.

Further, the open shelf of stainless steel material are laid in the area Di Wei and high-risk area, on the shelf Side is provided with tubaeform suspended hood, and the tubaeform suspended hood is connected by air hose with the main exhaust duct outside the cabinet body.

Preferably, the core space further includes independent zones, and the open shelf of the independent zones are by flame retardant type pp polypropylene Plate is made, and is mounted on plug-type guardrail on the open shelf.

Preferably, the side of the cabinet body offers cabinet door, and the cabinet door is made of single or composite material.

It further, further include lighting system, the lighting system includes explosion-proof illuminating lamp and explosion-proof emergency lamp, institute The top that explosion-proof illuminating lamp is located at the cabinet body is stated, the explosion-proof emergency lamp is located at the surface of the cabinet door.

It further, further include personal protection device, the personal protection device includes damage control locker, urgent combined type Spray eye syringe and emergency shower room, the damage control locker are located at the operation room, the urgent combined type spray eye syringe Near being arranged outside the cabinet door, the emergency shower room is arranged by the emergency escape door.

Preferably, the cabinet body is arranged on the platform of bottom surface, and every side of the cabinet body opens up that there are three window, Mei Gesuo It states and is provided with blinds air inlet on window, and distance range of the lower edge of each window away from the bottom surface platform is 1.2m- 1.4m。

The laboratory waste temporary storage cabinet of the utility model has intelligent monitoring device and intelligent regulating device, can be with Wired or wireless mode monitors the intracorporal environmental information of cabinet, in case of emergency realizes automatic alarm according to the data detected Or emergency, to ensure the safety of operator in cabinet body；The laboratory waste temporary storage cabinet of the utility model has at exhaust gas liquid It manages mould group and mould group is recycled in leakage, so that exhaust gas liquid reaches the standard of environmental protection administration when being forwarded or discharging；The utility model Intelligence degree is high, easy to operate, applied widely, safe and reliable.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structural schematic diagram of the laboratory waste temporary storage cabinet provided in embodiment；

Fig. 2 is the left view of laboratory waste temporary storage cabinet in Fig. 1 in embodiment.

Fig. 3 is the cross-sectional view of laboratory waste temporary storage cabinet in Fig. 1 in embodiment；

Fig. 4 is the structural block diagram of the laboratory waste temporary storage cabinet provided in embodiment.

In figure: 1- cabinet body, 2- cabinet door, the area 31- Di Wei, the high-risk area 32-, 4- active force blower, 5- no-power air blower, 6- loudspeaker Shape suspended hood, the main exhaust duct of 7-, 8- window, 200- control system, 210- intelligent monitoring device, 211- probe, 212- control Case processed, 220- intelligent regulating device, 230- communication device, 300- auxiliary system, 310- processing unit, 311- exhaust gas liquid handle mould Mould group, 313- intelligent fire mould group, 314- Intelligent refrigeration mould group, 320- ventilation device, 400- power supply system are recycled in group, 312- leakage System, 500- lighting system, 510- explosion-proof illuminating lamp, the explosion-proof emergency lamp of 520-, 600- personal protection device.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work Under every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment:

A kind of laboratory waste temporary storage cabinet is present embodiments provided, as shown in Figs 1-4, including cabinet body 1, control system 200, auxiliary system 300 and power supply system 400, the control system 200, auxiliary system 300 and power supply system 400 are located at described In cabinet body 1.The power supply system 400 is that the control system 200 and auxiliary system 300 provide electricity；Specifically, in the cabinet The inside of body 1 is equipped with explosion-proof electrical distribution box at cabinet door 2, used in all pipelines do technological processing for explosion protection feature, in line joint Place also uses anti-explosion terminal box.

The control system 200 includes intelligent monitoring device 210, intelligent regulating device 220 and communication device 230, described Intelligent monitoring device 210, intelligent regulating device 220 and communication device 230 are explosion-protection equipment, the intelligent monitoring device 210 It is connected with intelligent regulating device 220 and communication device 230, the intelligent monitoring device 210 is used for side wirelessly or non-wirelessly Formula monitors the environmental information in the cabinet body 1, and the intelligent regulating device 220 is for described in adjusting in a wireless or wired way Environmental information in cabinet body 1, the data or root that the communication device 230 is used to be monitored according to the intelligent monitoring device 210 Urgency communication is carried out according to the operation of operator in cabinet body 1；Wherein, the environmental information includes temperature, humidity, the nocuousness in cabinet The parameters such as gas concentration, inflammable gas concentration.

Specifically, the intelligent monitoring device 210 includes probe 211 and control cabinet 212, and the probe 211 is for detecting Environmental information in the cabinet body 1, wherein the probe 211 includes 211, explosion-proof combustible gas probe of explosion-proof TVOC probe 211, explosion-proof temperature and humidity probe 211, the TVOC probe 211 are used to detect the concentration of total volatile organism, the combustible gas Body probe 211 is used to detect the cabinet for detecting the concentration of the fuel gas in the cabinet body 1, the temperature and humidity probe 211 Temperature and humidity in body 1；The monitoring display screen monitor in real time temperature and humidity inside the core space, harmful gas concentration, Inflammable gas concentration.Be provided with monitoring display screen on the control cabinet 212, include in the control cabinet 212 data transmission machine and Message handler, the monitoring display screen are used to show the environmental information that the probe 211 detects, especially show core space Ambient condition；The message handler is used to handle the information of 211 detection of probe, and the signal transmission device will be for that will visit The information measured is transmitted to exterior terminal.

It should be noted that operator can on monitoring display screen set information parameter threshold, if probe 211 detection The numerical value arrived is greater than the threshold value, then processor triggers the communication device 230 and carries out automatic alarm or emergency；For example occur high The case where concentration hazardous gas is assembled, the staff in cabinet body 1 cannot be dialed alarm because uncomfortable and be asked by mobile phone Phone is rescued, at this point, the signal that the communication device 230 can be provided according to intelligent monitoring device 210 is voluntarily alarmed, thus Guarantee the safety of operator in cabinet body 1.Operator can be monitored in real time by similar fashions such as the wechat of mobile phone terminal applications Temperature and humidity, harmful gas concentration and the combustable gas concentration situation of temporary storage cabinet core space occur alerted synchronization and are pushed to mobile phone shifting Moved end shortens the crash time response time, safety coefficient is substantially improved.

The auxiliary system 300 includes processing unit 310 and ventilation device 320, and the processing unit 310 includes exhaust gas liquid It handles mould group and mould group 312 is recycled in leakage, the exhaust gas liquid processing mould group 311 is used to handle the exhaust gas liquid in the cabinet body 1, institute Leakage recycling mould group 312 is stated for recycling the waste liquid trickled down in the cabinet body 1；The ventilation device 320 makes foreign minister in cabinet body 1 Logical, the ventilation assembling device includes active force blower 4 and no-power air blower 5, wherein the no-power air blower 5 is stainless steel Matter, the top outside the cabinet body 1, the outer top of the cabinet body 1 are equipped with main exhaust duct 7, and the active force blower 4 is logical It crosses the main exhaust duct 7 to communicate with outside, is provided with fire-preventing check valve on the pipeline of the air hose.Specifically, outside cabinet body 11 Top configures several no-power air blowers 5, guarantees that the air-flow safety in cabinet is not under-voltage, if there are certain temperature inside and outside cabinet body 11 Situations such as difference, draught head, no-power air blower 56 will rotate, and gas slowly in cabinet is discharged.

Specifically, the exhaust gas liquid processing mould group 311 is combined type treatment facilities, and the combined type treatment facilities includes acid Mist purifying column, photocatalyst, plasma, active carbon and HEPA filter, the leakage recycling mould group 312 includes collecting tank and leakage Cover board, the collecting tank are provided on the floor in the cabinet body 1, and the leakage cover board is mobilizable to be covered on the collecting tank On；Specifically, be provided with two rows of liquid-leaking nozzles on the leakage cover board, the collecting tank both ends are arranged leakage pipe, the leakage pipe to 1 two sides of cabinet body pass through Vierendeel girder, are connected with the recovery tube of installation or recycling bin, the collection of leakage can be realized.

Wherein, the processing unit 310 further includes intelligent fire mould group 313 and Intelligent refrigeration mould group 314, and the intelligence disappears Anti- mould group 313 is connected with the monitoring device and communication device 230, for putting out the fire occurred in the cabinet body 1, specifically Ground, the intelligent fire mould group 313 include dry powder extinguisher, and the dry powder extinguisher is placed on 2 sides of cabinet door；Store waste Core space the automatic fire extinguishers such as heptafluoro-propane, the carbon dioxide of suitable regional environment can be selected and configure dry powder extinguisher and go out Fiery blanket.Specifically, the Intelligent refrigeration mould group 314 is connected with the monitoring device, and carries out Intelligent joint with the blower mould group It is dynamic, it is ensured that temperature of the temporary storage cabinet in summer high temperature extreme environment, cabinet body 1 will not be higher than 35 DEG C or other settings Degree Celsius, the refrigeration module can be air-conditioning, can have incoming call from function is opened, the mode that the using and the reserved can be used is taken turns Value backup, improves safety coefficient.

The internal storage space of the cabinet body 1 includes operation room and core space, and the core space includes the area Di Wei 31 and height Endanger area 32, and the high-risk area 32 is located at the innermost end of the temporary storage cabinet, and the cabinet body 1 is set in the part close to the high-risk area 32 It is equipped with emergency escape door, door is opened to evacuation direction, and when egress door is opened, door leaf should not influence the width of evacu-ation walk and platform Degree, wherein egress door is forbidden to lock, and snap-on bolt is arranged, and guarantees that internal staff can push handle at any time or rely on manpower handle Door is opened.

The open shelf of stainless steel material, specifically, shelf overall length are laid by the area Di Wei 31 and high-risk area 32 8 meters of degree, material are 304 stainless steels, and single layer supporting power is not less than 200 kilograms；Wherein, the shelf in the area Di Wei 31 are 4 meters of goods Frame is divided to the every section length of two sections to be two meters, and totally 5 layers up and down, for storing wrapped solid waste and reagent bottle；It is described high-risk The shelf in area 32 are 4 meters of shelf, and the every section length of two sections be divided to be two meters, totally four layers up and down, for placing the waste liquid sealed.

Tubaeform suspended hood 6 is provided with above the shelf, the tubaeform suspended hood 6 passes through air hose and the cabinet body Main exhaust duct 7 outside 1 is connected；The operation room is built up between the cabinet door 2 of cabinet body 1 and the core space, the operation room For providing the place of safe wearing clothing for operator, related labor is worn before entering core reservoir area convenient for operator Warranty product.

The core space further includes independent zones, and the independent zones are strong acid and strong base reservoir area, the open goods of the independent zones Frame is made by flame retardant type pp polypropylene board, is mounted on plug-type guardrail on the open shelf.It should be noted that Interior storage space in cabinet can require to be adjusted according to user.

The internal layer of the cabinet body 1 is double-decked insulation, and the double-decked insulation includes two layers of stainless-steel sheet, described The central filler of two layers of stainless-steel sheet has heat-insulating and fire-proof rock wool or ceramic fibre；The side of the cabinet body 1 offers cabinet door 2, The cabinet door 2 is made of single or composite material, and the material can prevent fires, lightning protection, antistatic, anti-corrosion, and not generate spark. It is provided with ladder stand outside the cabinet body 1, for usually overhauling, and fuel gas sound-light alarm can be installed according to user demand Device, TVOC pernicious gas combined aural and visual alarm, temperature and humidity alarm etc. can inform the emergency occurred in cabinet in time.

Wherein, the temporary storage cabinet further includes lighting system 500, and the lighting system 500 includes explosion-proof illuminating lamp 510 and prevents Quick-fried emergency lamp 520, the explosion-proof illuminating lamp 510 are located at the top of the cabinet body 1, the explosion-proof emergency lamp 520 In the surface of the cabinet door 2.

Wherein, the temporary storage cabinet further includes personal protection device 600, and the personal protection device 600 includes emergency equipment Cabinet, urgent combined type spray eye syringe and emergency shower room, the damage control locker are located at the operation room, the emergency equipment Storage work clothes, mask, gloves, goggles etc. in cabinet, the urgent combined type spray eye syringe are arranged two outside the cabinet door In rice range, emergency shower room setting is by the emergency escape door within the scope of two meters, specifically, in reservoir area operator Encounter the waste gas and waste liquid poisoning emergency situations such as heatstroke, after escaping from from emergency escape door, the waste liquid of skin contact to highly corrosive or Eyes have waste liquid splashing to enter, and the urgent shower room that can be directly entered next door is rinsed, it is ensured that personal safety.

Wherein, the temporary storage cabinet can also install Gate-ban Monitoring System additional, have authorization and writing function, for campus laboratory Using lower, it can be achieved that with campus card docking.The temporary storage cabinet can install explosion-proof type web camera additional in cabinet and outside cabinet, in real time It monitors in temporary storage cabinet and the outer state of cabinet.

The cabinet body 1 is arranged on the platform of bottom surface, and every side of the cabinet body 1 opens up that there are three window 8, each windows Blinds air inlet is provided on family 8, and distance range of the lower edge of each window 8 away from the bottom surface platform is 1.2m- 1.4m。

Specifically, the 200 standard configuration RS232 of control system or 485 communication interfaces, can be special with laboratory by communication protocol With the laboratory remote managements software seamless interfacing such as harmful influence safety management platform, pernicious gas in remote real-time monitoring safety cabinet TVOC concentration, inflammable gas concentration, temperature, humidity, and can weigh in the long-range real-time Transmission of further upgrading realization, shake, award Power record, switch gate record and the movement such as leakage and alarm multidate information, and for do not have the laboratory of network condition provide it is more Kind wireless transmission function.

It should be noted that the control system 200 has three kinds of automatic mode, manual mode and contingency mode work shapes State presets parameters according to the demand of operator under the automatic mode, and operator can start when emergency situations occur Contingency mode, contingency mode can be directly entered by pressing the danger button on control cabinet 212, fire-fighting, strong-force exhaust, air-conditioning, spray, The systems automatically startings such as purification.

In conclusion the laboratory waste temporary storage cabinet of the utility model, there is intelligent monitoring device 210 and intelligence to adjust Device 220 constantly can monitor the environmental information in cabinet body 1, in case of emergency according to inspection in a wired or wireless manner The data measured realize automatic alarm or emergency, to ensure the safety of operator in cabinet body 1；The laboratory of the utility model is useless Gurry temporary storage cabinet, have exhaust gas liquid processing mould group 311 and leakage recycle mould group 312, in cabinet pernicious gas or liquid carry out In purified treatment, the concentration of pernicious gas or liquid in cabinet is effectively reduced, so that exhaust gas liquid reaches ring when being forwarded or discharging The standard of guarantor department, environment protecting are good；So the intelligence degree of the temporary storage cabinet of the utility model is high, easy to operate, it is applicable in model It encloses wide, safe and reliable.

The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit Decorations are also considered as the protection scope of the utility model.

Claims (10)

1. a kind of laboratory waste temporary storage cabinet, which is characterized in that including cabinet body (1), control system (200), auxiliary system (300) and power supply system (400), the control system (200), auxiliary system (300) and power supply system (400) are located at the cabinet In vivo, the power supply system (400) is connected with the control system (200) and auxiliary system (300), the control system It (200) include intelligent monitoring device (210), intelligent regulating device (220) and communication device (230), the intelligent monitoring device (210) it is connected with intelligent regulating device (220) and communication device (230), the auxiliary system (300) includes processing unit (310) and ventilation device (320), the processing unit (310) include exhaust gas liquid processing mould group (311) and leakage recycling mould group (312), the ventilation device (320) includes active force blower (4) and no-power air blower (5), the active force blower (4) and nothing Driven fan (5) is communicated with the air outside cabinet body.

2. temporary storage cabinet according to claim 1, which is characterized in that exhaust gas liquid processing mould group (311) is that combined type is net Change structure, the combined type treatment facilities includes acid mist purifying tower, photocatalyst, plasma, active carbon and HEPA filter, described It includes collecting tank and leakage cover board that mould group (312) are recycled in leakage, and the collecting tank is provided on the intracorporal floor of the cabinet, described Leakage cover board is mobilizable to be covered on the collecting tank；The processing unit (310) further include intelligent fire mould group (313) and Intelligent refrigeration mould group (314), the intelligent fire mould group (313) and the intelligent monitoring device (210) and communication device (230) It is connected, the Intelligent refrigeration mould group (314) is connected with the intelligent monitoring device (210).

3. temporary storage cabinet according to claim 1, which is characterized in that the intelligent monitoring device (210) includes probe (211) With control cabinet (212), monitoring display screen and signal transmission device are provided on the control cabinet.

4. temporary storage cabinet according to claim 1, which is characterized in that the internal layer of the cabinet body (1) is double-decked insulation, institute State double-decked insulation include two layers of stainless-steel sheet, the central filler of two layers of stainless-steel sheet have heat-insulating and fire-proof rock wool or Ceramic fibre；

The internal storage space of the cabinet body includes operation room and core space, and the core space includes the area Di Wei (31) and high-risk area (32), the high-risk area (32) is located at the innermost end of the temporary storage cabinet, and the cabinet body is arranged in the part close to the high-risk area There is emergency escape door.

5. temporary storage cabinet according to claim 4, which is characterized in that the area Di Wei (31) and high-risk area (32) are laid The open shelf of stainless steel material, the shelf top are provided with tubaeform suspended hood, and the tubaeform suspended hood (6) is logical Air hose is crossed to be connected with the main exhaust duct (7) outside the cabinet body.

6. temporary storage cabinet according to claim 4 or 5, which is characterized in that the core space further includes independent zones, the independence The open shelf in area are made by flame retardant type pp polypropylene board, are mounted on plug-type guardrail on the open shelf.

7. temporary storage cabinet according to claim 4, which is characterized in that the side of the cabinet body (1) offers cabinet door (2), institute Cabinet door (2) is stated to be made of single or composite material.

8. temporary storage cabinet according to claim 7, which is characterized in that further include lighting system (500), the lighting system It (500) include explosion-proof illuminating lamp (510) and explosion-proof emergency lamp (520), the explosion-proof illuminating lamp is located at the top of the cabinet body Portion, the explosion-proof emergency lamp are located at the surface of the cabinet door.

9. temporary storage cabinet according to claim 7, which is characterized in that further include personal protection device (600), a people's air defense Protection unit (600) includes that damage control locker, urgent combined type spray eye syringe and emergency shower room, the damage control locker are located at The operation room, the urgent combined type spray eye syringe are arranged outside the cabinet door nearby, and the emergency shower room, which is arranged, to exist By the emergency escape door.

10. temporary storage cabinet according to claim 1, which is characterized in that the cabinet body (1) is arranged on the platform of bottom surface, described Every side of cabinet body (1) is opened up there are three window (8), blinds air inlet is provided on each window (8), and each described Distance range of the lower edge of window (8) away from the bottom surface platform is 1.2m-1.4m.