CN219615208U - Explosion-proof active carbon adsorption device - Google Patents

Abstract

The utility model discloses an explosion-proof active carbon adsorption device, which comprises an adsorption box, wherein an air inlet pipe is fixedly communicated with the bottom of one side of the adsorption box, when flammable organic waste gas is exploded, an explosion release sheet and a carbon dioxide fire extinguishing device are additionally arranged on the adsorption box, the explosion release sheet can be used for detaching the explosion to prevent the explosion gas from entering a pipeline to generate a chain explosion reaction, after the carbon dioxide fire extinguishing device is additionally arranged, a temperature sensor can be used for sending an alarm to a controller electrically connected with the carbon dioxide fire extinguishing device when the temperature rises to a set value, and the controller is used for controlling an electric push rod in an extrusion assembly to stretch and retract to drive an extrusion plate to extrude a fire extinguisher handle, so that the fire extinguisher ejects carbon dioxide and is conveyed into a spray pipe through a connecting pipe communicated with an air outlet pipe of the fire extinguisher, and a plurality of groups of spray heads on the spray pipe are used for extinguishing the fire in the adsorption box, so that the explosion reaction can be effectively cooled and extinguished when the explosion occurs, and the explosion reaction is further controlled.

Description

Explosion-proof active carbon adsorption device

Technical Field

The utility model relates to the technical field of activated carbon adsorption, in particular to an explosion-proof activated carbon adsorption device.

Background

The activated carbon is prepared by activating carbon-containing substances such as wood, coal, fruit shells and the like under the condition of high temperature and oxygen deficiency, has huge specific surface area, is commonly used for adsorbing harmful gases in industrial production, and the activated carbon adsorption device is a device which uses the activated carbon as a main adsorption substance for adsorbing waste gas and deeply treating waste water, the existing activated carbon adsorption device adsorbs the waste gas, does not perform explosion-proof treatment measures on combustible gas, and the possibility of explosion of the combustible gas is high, so that the explosion-proof activated carbon adsorption device is required.

Disclosure of Invention

The utility model aims to provide an explosion-proof active carbon adsorption device, which can effectively prevent deflagration by improving the prior equipment and adding a explosion venting sheet and a carbon dioxide fire extinguishing device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an explosion-proof active carbon adsorption device, includes the adsorption tank, one side bottom fixed intercommunication of adsorption tank has the intake pipe, the top fixed intercommunication of adsorption tank has the blast pipe, peg graft in the inside upper end of adsorption tank has two sets of active carbon filter equipment, the equal fixed mounting in both sides of adsorption tank has the explosion-proof piece, it is located active carbon filter equipment's below to let out the explosion-proof piece, the adsorption tank is located one side inner wall fixed mounting of intake pipe and has temperature sensor, the adsorption tank is located temperature sensor's top fixed mounting has the spray tube, just a plurality of groups shower nozzle have been offered to one side of spray tube to the equidistance, one side fixed mounting of adsorption tank has the fire extinguishing case, the interior bottom of fire extinguishing case is symmetrical fixed mounting and has two sets of fixing bases, peg graft in the inside of fixing base has the fire extinguisher, two sets of the outlet duct of fire extinguisher all has the connecting pipe through flange fixed intercommunication, two sets of the one end of connecting pipe runs through adsorption tank all and spray tube intercommunication, two sets of the handle top of fire extinguisher is provided with the extrusion subassembly that opens the fire extinguisher.

Preferably, the extrusion assembly comprises an electric push rod, the electric push rod is fixedly arranged at the inner top of the fire extinguishing box, one end of a piston rod of the electric push rod is fixedly connected with an extrusion plate, and the bottom of the extrusion plate is abutted with handles of two groups of fire extinguishers.

Preferably, a controller is fixedly arranged at the inner top of the fire extinguishing box, and the controller is respectively and electrically connected with the temperature sensor and the electric push rod through wires.

Preferably, a maintenance door is arranged on one side of the fire extinguishing box, and a lock is arranged on the maintenance door.

Preferably, one side of the adsorption box is symmetrically provided with two groups of type slots communicated with the inside of the adsorption box, and the two groups of activated carbon filter devices are respectively inserted into the two groups of type slots.

Preferably, an exhaust fan and a dust screen are fixedly arranged in the exhaust pipe, and the top of the exhaust pipe is fixedly connected with a rain-proof eave through a bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the explosion release sheet and the carbon dioxide fire extinguishing device are added on the adsorption box, when the combustible organic waste gas is exploded, the explosion release sheet is used for detaching the explosion, so that the explosive gas is prevented from entering the pipeline to generate a chain explosion reaction, after the carbon dioxide fire extinguishing device is added, a temperature sensor is used for sending an alarm to send a signal to the controller which is electrically connected with the carbon dioxide fire extinguishing device when the temperature rises to a set value, and the controller is used for controlling the piston rod of the electric push rod in the extrusion assembly to stretch and draw the extrusion plate to extrude the fire extinguisher handle, so that the fire extinguisher ejects carbon dioxide, and the carbon dioxide is conveyed into the spray pipe through the connecting pipe communicated with the air outlet pipe, and the spray pipe ejects a plurality of groups of spray heads to extinguish the fire in the adsorption box, so that the temperature can be effectively reduced and extinguished when the explosion happens, and the explosion reaction is further controlled.

2. Through with organic waste gas pipeline and intake-tube connection, provide the extraction through the intraductal fan of blast pipe and adsorb incasement gas, make the adsorption case inside be negative pressure state, organic waste gas gets into the adsorption case in, filters organic waste gas through the cooperation of the active carbon filter equipment of two sets of grafting settings, and the active carbon filter equipment of grafting setting is convenient for change and maintain, makes the pollutant in the gas adsorbed, and waste gas passes through the blast pipe emission up to standard after filtering, improves the device practicality.

Drawings

FIG. 1 is a schematic diagram of an axial structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the adsorption tank of the present utility model;

FIG. 3 is a schematic diagram of a side view of an axial measurement structure of the present utility model;

fig. 4 is a schematic cross-sectional view of the fire extinguishing chamber of the present utility model.

In the figure: 1. an adsorption box; 2. an air inlet pipe; 3. an exhaust pipe; 4. type slot; 5. an activated carbon filter device; 6. explosion venting sheets; 7. a temperature sensor; 8. a spray pipe; 9. a spray head; 10. a fire extinguishing box; 11. fire extinguishers; 12. a fixing seat; 13. an electric push rod; 14. an extrusion plate; 15. a controller; 16. rain-proof eaves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the explosion-proof active carbon adsorption device comprises an adsorption box 1, wherein an air inlet pipe 2 is fixedly communicated with the bottom of one side of the adsorption box 1, an exhaust pipe 3 is fixedly communicated with the top of the adsorption box 1, an exhaust fan and a dust screen are fixedly installed in the exhaust pipe 3, a rainproof eave 16 is fixedly connected to the top of the exhaust pipe 3 through a bracket, and the air in the adsorption box 1 is conveniently extracted through a fan in the exhaust pipe 3, so that the inside of the adsorption box 1 is in a negative pressure state, organic waste gas can enter the adsorption box 1 through the air inlet pipe 2, and meanwhile, the exhaust pipe 3 discharges waste gas reaching the standard after filtration;

two groups of active carbon filter devices 5 are inserted into the upper end of the interior of the adsorption box 1, two groups of type slots 4 which are communicated with the interior of the adsorption box 1 are symmetrically formed in one side of the adsorption box 1, the two groups of active carbon filter devices 5 are respectively inserted into the two groups of type slots 4, the two groups of active carbon filter devices 5 are matched to filter organic waste gas conveniently, and the inserted active carbon filter devices 5 are convenient to replace and maintain, so that pollutants in the gas are adsorbed;

the explosion venting sheets 6 are fixedly arranged on two sides of the adsorption box 1, the explosion venting sheets 6 are positioned below the activated carbon filtering device 5, when flammable organic waste gas is conveniently and in explosion by matching of the two groups of explosion venting sheets 6, the explosion venting sheets 6 can be used for unloading explosion, the explosion gas is prevented from entering a pipeline to generate chain explosion reaction, the temperature sensor 7 is fixedly arranged on the inner wall of one side of the adsorption box 1, which is positioned on the air inlet pipe 2, the temperature in the adsorption box 1 is conveniently and conveniently monitored by the temperature sensor 7, the spray pipe 8 is fixedly arranged above the temperature sensor 7, a plurality of groups of spray heads 9 are equidistantly arranged on one side of the spray pipe 8, the fire extinguishing box 10 is fixedly arranged on one side of the adsorption box 1, a maintenance door is arranged on one side of the fire extinguishing box 10, and locks are arranged on the maintenance door, so that internal devices of the fire extinguishing box 10 are conveniently maintained by the maintenance door;

two groups of fixing seats 12 are symmetrically and fixedly arranged at the inner bottom of the fire extinguishing box 10, fire extinguishers 11 are inserted into the fixing seats 12, the fire extinguishers 11 are arranged as carbon dioxide fire extinguishers, air outlet pipes of the two groups of fire extinguishers 11 are fixedly communicated with connecting pipes through flanges, one ends of the two groups of connecting pipes penetrate through the adsorption box 1 and are communicated with the spray pipe 8, extrusion assemblies for opening the fire extinguishers 11 are arranged at the top of handles of the two groups of fire extinguishers 11, and carbon dioxide for extinguishing fire is conveniently conveyed into the spray pipe 8 through the fire extinguishers 11;

the extrusion subassembly includes electric putter 13, electric putter 13 fixed mounting is in the interior top of fire extinguishing case 10, electric putter 13 piston rod's one end fixedly connected with stripper plate 14, the bottom of stripper plate 14 and the handle butt of two sets of fire extinguishers 11, be convenient for drive stripper plate 14 extrusion fire extinguisher 11 handle through the flexible of electric putter 13 piston rod in the control extrusion subassembly of controller 15, make fire extinguisher 11 blowout carbon dioxide, the interior top fixed mounting of fire extinguishing case 10 has controller 15, controller 15 passes through the wire respectively with temperature sensor 7 and electric putter 13 electric connection.

When the device is used, the organic waste gas pipeline is connected with the air inlet pipe 2, the air in the adsorption box 1 is extracted through the fan in the exhaust pipe 3, so that the inside of the adsorption box 1 is in a negative pressure state, the organic waste gas enters the adsorption box 1, the organic waste gas is filtered through the cooperation of two groups of activated carbon filter devices 5 which are inserted and arranged, so that pollutants in the gas are adsorbed, and the waste gas reaches the standard after being filtered and is discharged through the exhaust pipe 3;

through increasing explosion venting sheet 6 and carbon dioxide extinguishing device on adsorption case 1, when flammable organic waste gas takes place to fire and explodes, can unload from explosion venting sheet 6, prevent to fire and explode the gas and enter into the pipeline and produce chain explosion reaction, after increasing carbon dioxide extinguishing device, can send out the warning through temperature sensor 7 when rising to the setting value and give its electric connection's controller 15, and drive extrusion plate 14 extrusion fire extinguisher 11 handle through the flexible of electric putter 13 piston rod in the control extrusion subassembly, make fire extinguisher 11 blowout carbon dioxide, and in the connecting pipe through its outlet duct intercommunication was carried spray tube 8, put out a fire in to adsorption case 1 through a plurality of shower nozzles 9 blowout on spray tube 8, can cool down effectively and put out a fire when the explosion takes place, further play the effect of control explosion reaction.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Explosion-proof active carbon adsorption device, including adsorption box (1), its characterized in that: the utility model discloses a fire extinguisher, including adsorption case (1), gas inlet pipe (2) are fixed to one side bottom of adsorption case (1), there is blast pipe (3) top fixed communication of adsorption case (1), the inside upper end grafting of adsorption case (1) has two sets of active carbon filter equipment (5), the equal fixed mounting in both sides of adsorption case (1) has to let out burst piece (6), let out burst piece (6) be located the below of active carbon filter equipment (5), one side inner wall fixed mounting that adsorption case (1) is located gas inlet pipe (2) has temperature sensor (7), adsorption case (1) are located the top fixed mounting of temperature sensor (7) has spray tube (8), just one side of spray tube (8) is the equidistance and has seted up a plurality of shower nozzles (9), one side fixed mounting of adsorption case (1) has fire extinguisher case (10), the interior bottom of fire extinguisher case (10) is symmetrical fixed mounting has two sets of fixing base (12), the inside grafting of fixing base (12) has fire extinguisher (11), two sets of fire extinguisher (11) outlet duct all has through fixed connection pipe (8) to open top connection pipe (11), the connection pipe (11) is all has one end of connecting pipe (11).

2. The explosion-proof activated carbon adsorption device according to claim 1, wherein: the extrusion assembly comprises an electric push rod (13), the electric push rod (13) is fixedly arranged at the inner top of the fire extinguishing box (10), one end of a piston rod of the electric push rod (13) is fixedly connected with an extrusion plate (14), and the bottom of the extrusion plate (14) is abutted to handles of two groups of fire extinguishers (11).

3. The explosion-proof activated carbon adsorption device according to claim 2, wherein: the inner top of the fire extinguishing box (10) is fixedly provided with a controller (15), and the controller (15) is respectively and electrically connected with the temperature sensor (7) and the electric push rod (13) through wires.

4. The explosion-proof activated carbon adsorption device according to claim 1, wherein: one side of the fire extinguishing box (10) is provided with a maintenance door, and the maintenance door is provided with a lock.

5. The explosion-proof activated carbon adsorption device according to claim 1, wherein: two groups of type slots (4) communicated with the inside of the adsorption box (1) are symmetrically formed in one side of the adsorption box (1), and the two groups of activated carbon filter devices (5) are respectively inserted into the two groups of type slots (4).

6. The explosion-proof activated carbon adsorption device according to claim 1, wherein: the inside fixed mounting of blast pipe (3) has exhaust fan and dust screen, just the top of blast pipe (3) is connected with rain-proof eaves (16) through support fixed.