CN214051112U

CN214051112U - Dangerous chemical storage safety management device

Info

Publication number: CN214051112U
Application number: CN202022524640.6U
Authority: CN
Inventors: 郭晓东; 陆尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-27
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a dangerous chemical storage safety control device relates to chemical safety and deposits technical field. The utility model discloses a mounting panel that a plurality of fixed mounting is used for placing equipment spare part on the warehouse wall, wherein two the mounting panel is close to each other and on two mounting panels respectively fixed mounting have liquid reserve tank and water intaking pump, the end of intaking of water intaking pump is linked together with the bottom of placing the liquid reserve tank of decontaminating the reagent, the play water end intercommunication of water intaking pump is provided with lays the spray tube on the warehouse wall just connect between spray tube and the water intaking pump and be provided with solenoid valve one. The utility model discloses an utilize gas sensor to detect the gaseous leakage condition in the chemical storage warehouse, control the spraying work of fetching water pump via the controller, can in time spray when the chemical leaks and wash the reagent that disappears and alert staff on every side, can carry out the rapid dilution and in time repair work to the dangerous chemical after leaking, guaranteed good security in the warehouse.

Description

Dangerous chemical storage safety management device

Technical Field

The utility model relates to a technical field is deposited to the chemical safety, concretely relates to dangerous chemical storage safety control device.

Background

In a warehouse for storing chemicals, due to instability and toxicity of the chemicals, casualties of people and losses of chemical reagents are often caused along with leakage of the chemicals, and in an existing warehouse for managing the chemicals, no proper equipment for treating the leakage of the chemicals exists, so that toxic gas is easily sucked when people perform inspection or carrying work, and the danger is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a dangerous chemical storage safety management device.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a dangerous chemical storage safety control device, includes that a plurality of fixed mounting is used for placing the mounting panel of equipment spare part on the warehouse wall, wherein two the mounting panel is close to each other and on two mounting panels respectively fixed mounting have liquid reserve tank and water intaking pump, the end of intaking of water intaking pump is linked together with the bottom of placing the liquid reserve tank of decontaminating the reagent, the play water end intercommunication of water intaking pump is provided with lay the spray tube on the warehouse wall just it is provided with solenoid valve one to connect between spray tube and the water intaking pump, equidistant a plurality of shower nozzles that are provided with on the spray tube, it has the controller and is used for detecting a plurality of gas sensor of gas composition content in the warehouse to go back fixed mounting on the warehouse wall, every gas sensor and solenoid valve one all with controller electric connection.

Further, still include ventilation purification device, ventilation purification device includes washing and disinfecting case and main ventilation pipe through mounting panel fixed mounting on the warehouse wall, the end of giving vent to anger of main ventilation pipe is inserted and is established in the washing and disinfecting reagent of washing and disinfecting case, one side of washing and disinfecting case is provided with the fan, the inlet end of fan is linked together just with the air medium of washing and disinfecting incasement portion the end of giving vent to anger of fan is provided with the outlet duct that is used for discharging air-purifying.

Further, the bottom intercommunication of washing and disinfecting case is provided with two water pipes, two all connect on the water pipe and be equipped with solenoid valve two, two the water pipe connects respectively to establish in the lotion of trading that corresponds and abandonment concentrated pond, two solenoid valve two all with controller electric connection.

Furthermore, a transparent observation window is arranged on the front surface of the decontamination box.

Further, the controller is arranged above the wall surface of the warehouse, and a guide ladder is fixedly arranged on the wall surface of the warehouse and positioned at the bottom of the controller.

Further, still include the alarm, alarm and controller electric connection.

The utility model has the advantages as follows: the utility model discloses an utilize gas sensor to detect the gaseous leakage condition in the chemical storage warehouse, control the spraying work of fetching water pump via the controller, can in time spray when the chemical leaks and wash the reagent that disappears and alert staff on every side, can carry out the rapid dilution and in time repair work to the dangerous chemical after leaking, guaranteed that the good safety of chemical is deposited in the warehouse.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a sectional view of the structure A-A of the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 2;

reference numerals: 1. mounting a plate; 2. a liquid storage tank; 3. a controller; 4. a water taking pump; 5. a nozzle; 6. a spray head; 7. a gas sensor; 8. a first electromagnetic valve; 9. a decontamination box; 10. a primary vent pipe; 11. a fan; 12. an air outlet pipe; 13. a water pipe; 14. a second electromagnetic valve; 15. a guide ladder; 16. an alarm.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 and 4, an embodiment of the present invention provides a dangerous chemical storage safety management device, which uses a gas sensor 7 to detect the gas leakage in a chemical storage warehouse, controls the spraying operation of a water pump 4 via a controller 3, when a chemical leaks, sprays a decontamination reagent in time and alerts surrounding workers, can quickly dilute the leaked dangerous chemical and repair the chemical in time, thereby ensuring good safety storage of the chemical in the warehouse, and specifically, to realize the structural function of the device, the device includes a plurality of mounting plates 1 fixedly mounted on the wall surface of the warehouse for placing the parts of the device (the structure of the mounting plate 1 can be shown in fig. 1, and is arranged in an L-shaped structure, one surface of the mounting plate is fixed to the wall surface, and the lower side of the mounting plate is provided with supporting legs for enhancing the strength of the mounting plate 1), wherein two mounting plates 1 are arranged close to each other, a liquid storage tank 2 and a water intake pump 4 are respectively fixedly mounted on the two mounting plates 1, a water inlet end of the water intake pump 4 is communicated with the bottom of the liquid storage tank 2 for placing decontamination reagents, a water outlet end of the water intake pump 4 is communicated with a spray pipe 5 laid on the wall surface of a warehouse, an electromagnetic valve I8 is connected between the spray pipe 5 and the water intake pump 4, in order to ensure good spraying effect of the equipment on the decontamination reagents, a plurality of spray heads 6 are arranged on the spray pipe 5 at equal intervals to diffuse the action area of the decontamination reagents (the decontamination reagents are buffer solutions prepared according to different chemical storage components, and the compositions of the decontamination reagents are also different according to the different chemical storage components, such as whether the decontamination reagents are dissolved in water or buffer solutions with different degrees of pH value), in order to realize real-time monitoring of gas leakage state, here still fixed mounting has controller 3 and a plurality of gas sensor 7 that are used for detecting the gaseous composition content in the warehouse on the warehouse wall (gas sensor 7 and controller 3 belong to prior art, do not do too much here, it should be noted that different gas sensor 7 often can only detect partial gas, consider the mixed storage of different reagent in the warehouse, can adopt the gas sensor 7 of multiple difference to detect the warehouse air, for the normal function that realizes the equipment, should set up every gas sensor 7 and solenoid valve 8 and all be connected with controller 3 electrically, when gaseous the emergence is leaked, gas sensor 7 transmission signal gives controller 3, controller 3 control solenoid valve 8 opens and drive water intaking pump 4 and carry out the spraying to the decontamination reagent to this guarantees the good security in the chemical storage warehouse.

As shown in fig. 1 and 3, in order to ensure good safety, the chemical storage warehouse is usually provided with an additional ventilation device, when gas leaks, harmful gas is discharged along with the ventilation device, and pollutes the environment, for this reason, the equipment further comprises a ventilation purification device, the ventilation purification device comprises a decontamination box 9 and a main ventilation pipe 10 which are fixedly installed on the wall surface of the warehouse through an installation plate 1, the air outlet end of the main ventilation pipe 10 is inserted into decontamination reagent of the decontamination box 9, a fan 11 is arranged on one side of the decontamination box 9, the air inlet end of the fan 11 is communicated with air medium inside the decontamination box 9, and an air outlet pipe 12 for discharging purified air is arranged at the air outlet end of the fan 11, the continuous action of the fan 11 makes the gas in the main ventilation pipe 10 enter the decontamination reagent, and the gas is discharged through the fan 11 after being purified, the harm degree of the discharged gas is reduced.

As shown in fig. 1 and 2, after the gas leaks, the harmful gas reacts with the decontamination reagent in the decontamination box 9, the effective buffer components in the decontamination box 9 are greatly consumed by the continuous action, in order to ensure the continuous replacement of the reagent in the decontamination box 9, two water pipes 13 are communicated and arranged at the bottom of the decontamination box 9, two electromagnetic valves 14 are respectively connected and arranged on the two water pipes 13, the two water pipes 13 are respectively connected and arranged in the corresponding replacement liquid and the waste concentration tank, the two electromagnetic valves 14 are electrically connected with the controller 3, when the harmful gas leaks, the controller 3 controls the two electromagnetic valves 14 to act regularly, one water pipe 13 is controlled to discharge the decontamination reagent in the decontamination box 9 at one end time, the corresponding electromagnetic valve 14 is closed after the discharge, the other electromagnetic valve 14 is controlled to take the decontamination reagent in the standby decontamination reagent storage tank, ensuring the effectiveness of the decontamination components in the decontamination box 9.

In order to ensure that the reagent solution in the decontamination box 9 can ensure a certain height range to ensure the normal operation of the equipment, a transparent observation window is arranged on the front surface of the decontamination box 9 for observing the height of the solution, acting on the controller 3 and regulating and controlling different water levels.

As shown in fig. 1, in order to prevent the controller 3 from being affected with damp due to the spraying action, the controller 3 is disposed above the wall surface of the warehouse, and in order to facilitate the operation of the controller 3 at a high position, a guide ladder 15 for climbing is fixedly mounted on the wall surface of the warehouse and at the bottom of the controller 3.

As shown in figure 1, in order to prevent the spraying effect from being insufficient to warn people outside the warehouse, the device also comprises an alarm 16, the alarm 16 is electrically connected with the controller 3, and surrounding workers are prompted by the sounding of the alarm 16.

Claims

1. A dangerous chemical storage safety management device is characterized by comprising a plurality of mounting plates (1) fixedly mounted on the wall surface of a warehouse and used for placing equipment parts, wherein two mounting plates (1) are close to each other and are respectively and fixedly mounted with a liquid storage tank (2) and a water taking pump (4) on the two mounting plates (1), the water inlet end of the water taking pump (4) is communicated with the bottom of the liquid storage tank (2) for placing decontamination reagents, the water outlet end of the water taking pump (4) is communicated with a spray pipe (5) laid on the wall surface of the warehouse, a first electromagnetic valve (8) is connected between the spray pipe (5) and the water taking pump (4), a plurality of spray nozzles (6) are arranged on the spray pipe (5) at equal intervals, a controller (3) and a plurality of gas sensors (7) for detecting the content of gas components in the warehouse are also fixedly mounted on the wall surface of the warehouse, each gas sensor (7) and the first electromagnetic valve (8) are electrically connected with the controller (3).

2. The hazardous chemical storage safety management device according to claim 1, characterized by further comprising a ventilation purification device, wherein the ventilation purification device comprises a decontamination box (9) and a main ventilation pipe (10) which are fixedly mounted on the wall surface of the warehouse through a mounting plate (1), the air outlet end of the main ventilation pipe (10) is inserted into decontamination reagents of the decontamination box (9), a fan (11) is arranged on one side of the decontamination box (9), the air inlet end of the fan (11) is communicated with air media inside the decontamination box (9), and the air outlet end of the fan (11) is provided with an air outlet pipe (12) for discharging purified air.

3. The hazardous chemical storage safety management device according to claim 2, wherein the bottom of the decontamination box (9) is provided with two water pipes (13) in a communicating manner, the two water pipes (13) are respectively provided with a second electromagnetic valve (14), the two water pipes (13) are respectively connected with a corresponding backwash liquid and a waste concentration tank, and the two second electromagnetic valves (14) are electrically connected with the controller (3).

4. A hazardous chemicals storage safety management device according to claim 2, characterized in that the front of the decontamination box (9) is provided with a transparent viewing window.

5. A hazardous chemical storage safety management device according to claim 1, characterized in that the controller (3) is arranged above the wall of the warehouse, and a guide ladder (15) is fixedly arranged on the wall of the warehouse and at the bottom of the controller (3).

6. A hazardous chemicals storage safety management device according to claim 1, characterized by, further comprising an alarm (16), wherein the alarm (16) is electrically connected with the controller (3).