CN212368631U - Explosion-proof type layer posture danger article cabinet of keeping in - Google Patents
Explosion-proof type layer posture danger article cabinet of keeping in Download PDFInfo
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- CN212368631U CN212368631U CN202020247110.9U CN202020247110U CN212368631U CN 212368631 U CN212368631 U CN 212368631U CN 202020247110 U CN202020247110 U CN 202020247110U CN 212368631 U CN212368631 U CN 212368631U
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Abstract
The invention discloses an explosion-proof type shelf type temporary storage cabinet for hazardous chemicals, which comprises a main body frame, wherein at least one layer of grid laminate is arranged in the main body frame, and the top side, the rear side, the left side and the right side of the main body frame are all made of fireproof heat-insulation structure layers; the front side of the main body frame is provided with a first-level fireproof door, the first-level fireproof door is provided with an electromagnetic attraction magnetic seat, the electromagnetic attraction magnetic seat and an electromagnetic door attraction sucker arranged on the main body frame are mutually attracted under the power-on condition, and the opening state of the first-level fireproof door under the power-on condition is kept; an explosion-proof combustible gas detector and an explosion-proof axial flow fan are arranged in the main body frame, the explosion-proof combustible gas detector is connected with the explosion-proof axial flow fan, when the explosion-proof combustible gas detector detects that the combustible gas in the main body frame exceeds the standard, a signal is sent to the explosion-proof axial flow fan, and the explosion-proof axial flow fan starts to operate and ventilate; the main body frame is provided with an explosion-proof air conditioner which is used for adjusting the temperature in the main body frame; and the leakage containing groove is welded at the bottom of the main body frame and is used for containing liquid leaked from the main body frame.
Description
Technical Field
The invention relates to an explosion-proof type shelf type temporary storage cabinet for hazardous chemicals.
Background
The hazardous waste refers to solid, semi-solid and liquid wastes which are identified and identified according to the method of national uniform regulation and have one of the properties of toxicity, flammability, explosiveness, corrosiveness, chemical reactivity and infectivity and can cause harm to human health and environment.
With the development of society, industrial manufacturing, medical industry, college laboratories and the like are exposed to various chemicals, and the number of dangerous wastes is increasing. It is estimated that the worldwide production of hazardous waste is 3.3 million tons per year. Because of the serious pollution and potentially serious impact of hazardous waste, which has been called "political waste" in industrially developed countries, the public is very sensitive to the problem of hazardous waste, and against setting up hazardous waste disposal sites in their own residential areas, and the high cost of disposal of hazardous waste, some companies are trying to move the hazardous waste to industrially undeveloped countries and regions.
According to the regulations of hazardous chemical safety management, waste chemicals, waste liquid and solid waste produced in laboratories, factories and other units are treated uniformly, and any person cannot discard and discharge the waste chemicals and the waste liquid at will. And a qualified and professional waste recovery department is required to perform periodic on-site recovery. During the period, college laboratories, factories and the like generate a large amount of waste liquid and solid waste which need to be stored safely, and the storage of the waste liquid and the solid waste needs to prevent the leakage of a storage container and the explosion of combustible gas generated by hazardous waste.
At present, for the domestic waste temporary storage cabinet market, a huge development space attracts the entrance of a plurality of enterprises so as to occupy more market business opportunities. As the domestic enterprises of the temporary waste storage cabinet develop later, the temporary waste storage cabinet has many defects in the aspects of performance, foreign technical performance and the like. At present, domestic manufacturers achieve the purpose of storage in a simple design mode of an external sealing plate of an internal goods shelf, but the goods shelf does not have the function of collecting leaked liquid, the type selection and installation of an anti-explosion device inside a temporary storage cabinet do not pass the test and the certification of an authority, and the corrosion of acid and alkali storage articles on a shelf laminate on raw material selection is not considered, so that various potential safety hazards are obviously raised in the long-term past. Therefore, domestic waste temporary storage cabinet manufacturers need to continuously carry out independent innovation, and the market requirements can be completely met in key equipment and technology.
Disclosure of Invention
Because prior art has above-mentioned defect, this application provides an explosion-proof type layer posture dangerization article cabinet of keeping in, and its aim at solves the problem that current dangerization article cabinet of keeping in can not satisfy the safe requirement of depositing.
In order to achieve the technical purpose, the following technical scheme is adopted in the application:
an explosion-proof type shelf type temporary storage cabinet for hazardous chemicals comprises a main body frame, wherein at least one layer of grid laminate is arranged in the main body frame, and the top side, the rear side, the left side and the right side of the main body frame are all made of fireproof heat-insulation structure layers; the front side of the main body frame is provided with a first-level fireproof door, the first-level fireproof door is provided with an electromagnetic attraction magnetic seat, the electromagnetic attraction magnetic seat and an electromagnetic door attraction sucker arranged on the main body frame are mutually attracted under the power-on condition, and the opening state of the first-level fireproof door under the power-on condition is kept; an explosion-proof combustible gas detector and an explosion-proof axial flow fan are arranged in the main body frame, the explosion-proof combustible gas detector is connected with the explosion-proof axial flow fan, when the explosion-proof combustible gas detector detects that the combustible gas in the main body frame exceeds the standard, a signal is sent to the explosion-proof axial flow fan, and the explosion-proof axial flow fan starts to operate and ventilate; the main body frame is provided with an explosion-proof air conditioner which is used for adjusting the temperature in the main body frame; and the leakage containing groove is welded at the bottom of the main body frame and is used for containing liquid leaked from the main body frame.
Preferably, the fireproof heat-insulation structure layer is composed of two steel plates and fireproof heat-insulation rock wool in the middle.
Preferably, the bottom of the main body frame is provided with a frame ground support member and a frame ground connecting member; the upper end of the frame ground connecting piece is connected to the bottom of the frame ground supporting piece, and the lower end of the frame ground connecting piece is of a bent hook-shaped structure.
Preferably, the top of the front side of the main body frame is provided with a protruding rain-proof eyebrow.
Preferably, an explosion-proof LED illuminating lamp is arranged at the top end in the main body frame.
Preferably, the grid laminate is a glass reinforced plastic grid laminate.
Preferably, an outward extending ventilating duct is arranged at the outer side of the main body frame opposite to the explosion-proof axial flow fan.
Preferably, be the hollow layer in the middle of the fire door is prevented to first grade, be equipped with A1 level fire prevention heat preservation rock wool in the hollow layer, just be equipped with the burglary-resisting tool to lock on preventing fire door of first grade.
Preferably, a ventilation valve shutter is arranged on the main body frame, and when the temperature in the main body frame exceeds 70 ℃, the temperature alloy connecting sheet on the ventilation valve shutter can be automatically released, and the ventilation valve shutter is closed.
Preferably, an explosion-proof automatic pressure relief device is arranged in the main body frame, and when the explosion-proof automatic pressure relief device senses that the pressure in the main body frame reaches 1100Pa, the explosion-proof automatic pressure relief device automatically opens to quickly relieve the pressure.
Due to the adoption of the technical means, the beneficial effects of the application are as follows:
1. the explosion-proof type shelf type hazardous chemical substance temporary storage cabinet is provided with a large-capacity leakage containing groove, so that leakage of a hazardous chemical substance waste liquid container is effectively prevented and controlled;
2. when the concentration of the combustible gas in the temporary storage cabinet exceeds a set safety value, the explosion-proof axial flow fan is started immediately, and the combustible gas in the temporary storage cabinet can be discharged as soon as possible, so that the safety is ensured;
3. the cabinet body of the explosion-proof type shelf type hazardous chemical substance temporary storage cabinet adopts a fireproof structure design, so that the influence of external fire on hazardous chemical substances stored in the temporary storage cabinet is avoided;
4. when an operator carries out forklift loading and unloading on the explosion-proof type shelf type hazardous chemical substance temporary storage cabinet, a door of a temporary storage cabinet body can be electrified, electromagnetically adsorbed, opened and fixed, so that the situation that the cabinet door is closed due to environmental wind or external force and normal loading and unloading work safety is influenced is prevented;
5. the temperature adjusting device is arranged in the internal space of the explosion-proof layer rack type hazardous chemical temporary storage cabinet, so that the volatilization of hazardous chemical waste liquid caused by the rise of the internal temperature of the cabinet body can be avoided;
6. an explosion-proof pressure relief device can be installed in the explosion-proof layer frame type hazardous chemical substance temporary storage cabinet, so that explosion caused by overlarge pressure in the cabinet is avoided;
7. the temporary storage cabinet plywood for hazardous chemicals is made of glass fiber reinforced plastics, and can resist corrosion of acid and alkali hazardous chemicals to the cabinet body, so that the service life of the cabinet body is influenced.
Drawings
FIG. 1 is a front view of the structure of an embodiment of the present application;
FIG. 2 is a left side view of the inner side of the embodiment of FIG. 1;
FIG. 3 is a rear side schematic view of FIG. 1;
FIG. 4 is a first perspective view of FIG. 1;
FIG. 5 is a second perspective view of FIG. 1;
figure 6 is a schematic view of the use state of the opening a class a fire door of figure 1.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a front view of a structure according to an embodiment of the present application. The first-level fireproof door 3 is welded on the left side and the right side of the front face of the main body frame 1 through rotatable hinges. A hollow layer of the first-grade fireproof door 3 is A1-grade fireproof heat-preservation rock wool. The first-level fireproof door 3 is provided with an anti-theft lock, and the safe storage management of dangerous chemicals is guaranteed. The main body frame support piece 9 welds in 1 bottom four corners of main body frame for raise main body frame 1, prevent that the cabinet body of keeping in from being soaked in the rainwater, lengthened the cabinet life of keeping in. A frame ground connector 10 is mounted on the main frame support 9 for connecting the cabinet body of the temporary storage cabinet to the ground. The bottom of frame ground connecting piece 10 is crooked hook-like, under extreme condition such as bad weather, can stabilize the cabinet of keeping in more to guarantee the storage safety of keeping in the cabinet interior danger article.
Referring to fig. 2, fig. 2 is a left structural view of the inner side of the embodiment of fig. 1. The inside cross-sectional view of the temporary storage cabinet, the rain-proof eyebrow 2 is installed at the top of the front side of the main body frame 1, and is used for preventing rainwater from flowing into the first-level fireproof door 3. The explosion-proof LED illuminating lamp 20 is arranged at the top of the main body frame 1 and used for illuminating in the temporary storage cabinet. The explosion-proof combustible gas detector 16, the explosion-proof air conditioner indoor unit 17 and the left explosion-proof axial flow fan 18 are arranged on the left side inside the main body frame 1. The explosion-proof combustible gas detector 16 is used for detecting the concentration of the combustible gas in the temporary storage cabinet in real time and is linked with the left explosion-proof axial flow fan 18 and the right explosion-proof axial flow fan 19. When the explosion-proof combustible gas detector 16 detects that the concentration value of the combustible gas in the temporary storage cabinet rises and reaches a set alarm value, the explosion-proof combustible gas detector 16 automatically sends signals to the left explosion-proof axial flow fan 18 and the right explosion-proof axial flow fan 19, relays of the left explosion-proof axial flow fan 18 and the right explosion-proof axial flow fan 19 are automatically closed, and meanwhile, the left explosion-proof axial flow fan 18 and the right explosion-proof axial flow fan 19 start to discharge the combustible gas in the temporary storage cabinet as soon as possible, so that explosion accidents are prevented. In addition, the user can set the timing exhaust mode of the left explosion-proof axial flow fan 18 and the right explosion-proof axial flow fan 19 and the manual exhaust mode in emergency.
The explosion-proof air conditioner internal unit 17 is used for adjusting the humiture of the internal portion of cabinet of keeping in to guarantee that the humiture in the cabinet of keeping in maintains in the safe numerical value that sets up, especially some have the danger article of strict demand to storing the humiture, the explosion-proof air conditioner internal unit 17 can bring better storage guarantee.
The large-capacity leakage containing groove 22 is positioned at the bottommost part of the main body frame 1 and is integrally welded. When the liquid solvent stored in the temporary storage cabinet leaks, the large-capacity leakage containing groove 22 can receive the leaked liquid, so that the leaked hazardous chemical substances are prevented from influencing the surrounding environment.
The glass fiber reinforced plastic grid layer plates 21 are respectively arranged in the lower storage area and the upper storage area of the main body frame 1, the glass fiber reinforced plastic grid layer plates 21 are formed by processing glass fiber reinforced plastic materials, and the glass fiber reinforced plastic grid layer plates have good bearing capacity and can prevent acid and alkali hazardous chemicals from corroding the component 1.
A1 level fire prevention heat preservation rock wool 23 covers in main body frame 1's top side, the rear side, the left side, the right side, A1 level fire prevention heat preservation rock wool 23 is A1 fire prevention heat preservation rock wool, the two-sided precious steel plate that is 0.5 millimeter thickness, a cabinet body is whole to prevent keeping in, keep warm, prevent that outside conflagration from bringing the risk to the danger article of the internal storage of cabinet of keeping in, provide stability to the internal temperature of cabinet of keeping in simultaneously, in summer, under the environment such as winter, the temperature in the cabinet of keeping in of stability that can be better.
Fig. 3 is a rear schematic view of fig. 1, as shown in fig. 3. The ventilation fire-proof valve shutter 14 is installed at the rear side of the A1-level fireproof heat-preservation rock wool 23 and used for temporarily storing the inlet air of the cabinet body of the cabinet. The inside protection against insects and mice net that can protect that is provided with, when ambient temperature reached 70 degrees centigrade, the temperature alloy connecting piece on the ventilation fire prevention valve shutter 14 can automatic release, closes the ventilation shutter simultaneously, prevents that the conflagration etc. from continuing to stretch to in the cabinet of keeping in. The anti-explosion automatic pressure relief device 15 is arranged above the rear side of the A1-grade fireproof heat-preservation rock wool 23, when the pressure value in the cabinet reaches 1100Pa, the anti-explosion automatic pressure relief device 15 is automatically opened, the pressure in the temporary storage cabinet is quickly relieved, and the explosion is caused by overlarge placing pressure;
referring to fig. 4, fig. 4 is a first perspective view of fig. 1. An explosion-proof electrical box (strong current) 4, an explosion-proof electrical box (weak current) 5, an explosion-proof air conditioner external unit 6, a left ventilation pipeline 7 and an electromagnetic suction switch 13 are arranged on the left side of the main body frame 1. The explosion-proof electric box (strong current) 4 is an explosion-proof strong current control box, has a working voltage of 220V, and is provided with a cabinet power supply main switch, an explosion-proof air conditioner external machine 6, an explosion-proof air conditioner internal machine 17, a left explosion-proof axial flow fan 18 and a right explosion-proof axial flow fan 19. The explosion-proof electric box (weak current) 5 is an explosion-proof weak current control box, supplies working voltage for the electromagnetic door suction cup 12, the electromagnetic suction switch 13, the explosion-proof combustible gas detector 16 and the explosion-proof LED illuminating lamp 20 through a 220V-to-24V transformer arranged in the explosion-proof electric box (strong current) 4, and is provided with a circuit on-off switch of the electromagnetic door suction cup 12, the electromagnetic suction switch 13, the explosion-proof combustible gas detector 16 and the explosion-proof LED illuminating lamp 20. Electromagnetic door inhales magnetic force seat 11 and installs on first-class prevents fire door 3, electromagnetic door inhales sucking disc 12 and installs in the 1 left and right sides of main body frame, when needs carry out dangerization article and get and put, operating personnel manually opens first-class prevents fire door 3, when first-class prevents fire door 3 and rotates to certain angle, electromagnetic door inhales magnetic force seat 11 and electromagnetic door and inhales sucking disc 12 magnetic force and combines, thereby first-class prevents fire door 3 and is fixed, operating personnel can carry out normal operation this moment, do not worry first-class prevents fire door 3 and is removed. When needing to close first-class fireproof door 3, operating personnel operate the button on the electromagnetic suction switch 13 to the circuit disconnection state, and no magnetic force is used between electromagnetic door suction magnetic base 11 and electromagnetic door suction disc 12 at this moment, and operating personnel can close first-class fireproof door 3. The left side ventilation pipeline 7 is an air channel with a weather-proof structure and is used for exhausting air of the left side explosion-proof axial flow fan 18.
Referring to fig. 5, fig. 5 is a second perspective view of fig. 1. The right side ventilation pipeline 8 is installed at the position above the right side of the A1-grade fireproof heat-preservation rock wool 23, and the right side ventilation pipeline 8 is an air duct with a weather-proof structure and is used for exhausting air of the right side explosion-proof axial flow fan 19.
Fig. 6 is a schematic view showing a use state of the opening a class a fire door of fig. 1, as shown in fig. 6. Main body frame 1 adopts the whole welded structure design of side pipe, and storage area divides two-layer down, has improved space utilization, and the explosion-proof axial fan 19 in right side is installed in A1 level fire prevention heat preservation rock wool 23 right side, links with explosion-proof combustible gas detector 16, plays the effect of airing exhaust for the cabinet of keeping in.
The application solves the problem of storage of dangerous chemicals of users, and can be checked and checked by departments of safety supervision, environmental protection and the like. Explosion-proof layer posture danger article cabinet of keeping in can store all kinds of dangerization article such as I BC ton bucket, oil drum, solid danger article wastes material simultaneously, and perfect structural scheme designs have brought absolute safety's guarantee for the storage of danger article. All devices adopt explosion-proof levels, so that the potential safety hazard of storage of hazardous chemicals can be eliminated, and the safety of lives and properties of people is guaranteed. The anti-explosion type shelf type hazardous chemical substance temporary storage cabinet is designed into a longitudinal double-layer storage space, so that the space utilization rate is improved; the cost is effectively controlled during the model selection of the explosion-proof device, so that the market price of the whole cabinet is reduced, and the requirement of domestic markets on the temporary storage cabinet of the hazardous chemical substances is met; acid and alkali-resistant glass fiber reinforced plastic grid plywood is selected for use to explosion-proof type layer posture dangerization article cabinet bearing plywood, when reaching good bearing effect, effectually prevents the corruption of acid and alkali dangerization article to the cabinet body of keeping in, has prolonged the life of the cabinet body.
The above-described embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Those skilled in the art will recognize that changes and modifications can be made in the invention as described herein without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a cabinet is kept in to explosion-proof type layer posture dangerization article, its includes main body frame, is equipped with at least one deck grid plywood in it, its characterized in that:
the top side, the rear side, the left side and the right side of the main body frame are all made of fireproof heat-insulating structure layers;
the front side of the main body frame is provided with a first-level fireproof door, the first-level fireproof door is provided with an electromagnetic attraction magnetic seat, the electromagnetic attraction magnetic seat and an electromagnetic door attraction sucker arranged on the main body frame are mutually attracted under the power-on condition, and the opening state of the first-level fireproof door under the power-on condition is kept;
an explosion-proof combustible gas detector and an explosion-proof axial flow fan are arranged in the main body frame, the explosion-proof combustible gas detector is connected with the explosion-proof axial flow fan, when the explosion-proof combustible gas detector detects that the combustible gas in the main body frame exceeds the standard, a signal is sent to the explosion-proof axial flow fan, and the explosion-proof axial flow fan starts to operate and ventilate;
the main body frame is provided with an explosion-proof air conditioner which is used for adjusting the temperature in the main body frame;
and the leakage containing groove is welded at the bottom of the main body frame and is used for containing liquid leaked from the main body frame.
2. The explosion-proof type shelf type temporary storage cabinet for dangerous chemicals according to claim 1, wherein the fireproof heat-preservation structure layer is composed of two sides of steel slabs and the middle of fireproof heat-preservation rock wool.
3. The explosion-proof type shelf type temporary storage cabinet for dangerous chemicals according to claim 1, wherein a frame ground support member and a frame ground connecting member are arranged at the bottom of the main body frame; the upper end of the frame ground connecting piece is connected to the bottom of the frame ground supporting piece, and the lower end of the frame ground connecting piece is of a bent hook-shaped structure.
4. The temporary storage cabinet for explosion-proof layer-rack type hazardous chemical substances in claim 1, wherein a rain-proof eyebrow is provided at the top of the front side of the main frame.
5. The temporary storage cabinet for explosion-proof layer-rack type hazardous chemicals of claim 1, wherein an explosion-proof LED illuminating lamp is arranged at the top end in the main body frame.
6. The explosion-proof type shelf type temporary storage cabinet for dangerous chemicals of claim 1, wherein said grid plate is a glass fiber reinforced plastic grid plate.
7. The temporary storage cabinet for explosion-proof layer rack type hazardous chemicals of claim 1, wherein an outward extending ventilation duct is arranged at the outer side of the main body frame opposite to the explosion-proof axial flow fan.
8. The temporary storage cabinet for the explosion-proof type shelf type hazardous chemical substances according to claim 1, wherein a hollow layer is arranged in the middle of the first-level fire door, a 1-level fireproof heat preservation rock wool is arranged in the hollow layer, and an anti-theft lock is arranged on the first-level fire door.
9. The temporary storage cabinet for explosion-proof type shelves of hazardous chemicals of claim 1, wherein said main frame is provided with a ventilation valve shutter, when the temperature in the main frame exceeds 70 ℃, the temperature alloy connecting piece on said ventilation valve shutter will automatically release and close said ventilation valve shutter.
10. The temporary storage cabinet for explosion-proof type shelf-type hazardous chemical substances according to claim 1 or 9, wherein an explosion-proof automatic pressure relief device is arranged in the main body frame, and when the explosion-proof automatic pressure relief device senses that the pressure in the main body frame reaches 1100Pa, the explosion-proof automatic pressure relief device automatically opens for rapid pressure relief.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020247110.9U CN212368631U (en) | 2020-03-03 | 2020-03-03 | Explosion-proof type layer posture danger article cabinet of keeping in |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020247110.9U CN212368631U (en) | 2020-03-03 | 2020-03-03 | Explosion-proof type layer posture danger article cabinet of keeping in |
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| CN212368631U true CN212368631U (en) | 2021-01-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515076A (en) * | 2021-12-28 | 2022-05-20 | 赛维斯特工业安全科技(江苏)有限公司 | Waste temporary storage cabinet for outdoor laboratory |
-
2020
- 2020-03-03 CN CN202020247110.9U patent/CN212368631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114515076A (en) * | 2021-12-28 | 2022-05-20 | 赛维斯特工业安全科技(江苏)有限公司 | Waste temporary storage cabinet for outdoor laboratory |
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