CN211676797U

CN211676797U - Special dust collecting equipment for explosion-proof gas

Info

Publication number: CN211676797U
Application number: CN201921564097.3U
Authority: CN
Inventors: 王臣军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-10-16
Anticipated expiration: 2029-09-19

Abstract

The utility model discloses a special dust collecting equipment of explosion-proof gas, the on-line screen storage device comprises a base, the top fixedly connected with box of base, the equal fixedly connected with rack in bottom both sides of box inner wall, two the inside of rack is provided with gas tank and collection tank respectively, the top intercommunication of gas tank one side has the intake pipe, the one end of intake pipe surface is provided with the joint, just be located one side fixedly connected with reaction box of gas tank between the top of box and the bottom, fixedly connected with connecting plate between the both sides of reaction box inner wall, the top of connecting plate is provided with the aspirator pump, the one end of intake pipe runs through the reaction box and extends to the inside of reaction box. This equipment can carry out the processing of impurity fast, through the effect of active carbon board and filter, carries out fine evolution with the gas in the gas tank, has improved gaseous purity, avoids gaseous impurity too to meet an emergency, has also improved the practicality of this equipment simultaneously.

Description

Special dust collecting equipment for explosion-proof gas

Technical Field

The utility model relates to a dust removal technical field specifically is a special dust collecting equipment of explosion-proof gas.

Background

Explosion prevention refers to that the explosion-proof device can resist the impact force and heat of explosion and can still normally work without loss, so the explosion prevention is considered from three requirements, one of the requirements is limited, and the explosion is limited. The corresponding explosion-proof instrument and explosion-proof electrical equipment are selected, and the standard structures of the instrument comprise an explosion-proof type, an increased safety type, a positive pressure type, a sand filling type, an intrinsic safety type and an oil filling type.

Present explosion-proof gas removes dust and has a large amount of shortcomings, for example at the dust removal in-process, do not have to accomplish the whole processing of explosion-proof gas's impurity, lead to thoughtlessly having impurity in the gas pitcher, probably cause the danger of explosion, cause the injures and deaths of personnel easily, present detection device that lacks, can't learn whether gas purifies and finishes, simultaneously in operation process, the gas tightness between gas pitcher and the pipeline is than poor, further increase operating personnel's life safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special dust collecting equipment of explosion-proof gas to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special dust removal device for explosion-proof gas comprises a base, wherein the top of the base is fixedly connected with a box body, both sides of the bottom of the inner wall of the box body are fixedly connected with placing frames, a gas tank and a collecting tank are respectively arranged inside the two placing frames, the top of one side of the gas tank is communicated with a gas inlet pipe, one end of the outer surface of the gas inlet pipe is provided with a joint, a reaction box is fixedly connected between the top and the bottom of the box body and positioned on one side of the gas tank, a connecting plate is fixedly connected between both sides of the inner wall of the reaction box, the top of the connecting plate is provided with a getter pump, one end of the gas inlet pipe penetrates through the reaction box and extends to the inside of the reaction box, one end of the gas inlet pipe extending to the inside of the reaction box is communicated with the inside of the getter pump, the bottom of box inner wall and the one side that is located the reaction box are provided with detection device, detection device's air inlet runs through the reaction box and extends to the inside of reaction box.

Preferably, the gas tank is located the left side of holding vessel, the top of gas tank and holding vessel all is provided with the gas pressure dish.

Preferably, an activated carbon plate is arranged between two sides of the inner wall of the reaction box and at the bottom of the connecting plate, and a fixing plate is fixedly connected between two sides of the inner wall of the reaction box and at the bottom of the activated carbon plate.

Preferably, the bottom of fixed plate all is provided with a plurality of filter, a plurality of the bottom fixed connection of filter is in the bottom of reaction box inner wall.

Preferably, the other side of the detection device is communicated with a connecting pipe, and one end of the connecting pipe is communicated with the interior of the collecting tank.

Preferably, a pipe groove is formed in the joint, a wear-resistant layer is arranged in the pipe groove, a sealing layer is arranged in the wear-resistant layer, and an activated carbon net is arranged in the sealing layer.

Compared with the prior art, the utility model has the advantages that the air inlet pipe is communicated with the gas tank through the joint, the gas is sucked into the reaction box from the gas tank for processing under the action of the air suction pump, the activated carbon net is arranged in the joint, and in order to simply process the gas, impurities in the gas are removed, and the influence on the purity of the gas is avoided;

the gas pressure in the gas tank can be conveniently reflected through the gas pressure plate on the gas tank, the danger caused by overlarge pressure is avoided, when gas is transmitted, the control switch on the gas inlet pipe is opened, the gas is sucked into the reaction box through the suction pump, and the gas is firstly adsorbed with impurities under the action of the activated carbon plate, so that harmful substances in the gas are adsorbed, and the impurities in the gas are well and simply treated;

under the action of the activated carbon plate, the gas is subjected to impurity removal, and under the action of the treatment pump, the gas is further treated in the filter plate and is subjected to further treatment, and the gas can be filtered layer by layer under the action of the three layers of filter plates, so that the gas is well purified;

the gas enters a detection device, the purity of the gas is detected, and finally the gas enters a collection tank;

this equipment can carry out the processing of impurity fast, through the effect of active carbon board and filter, carries out fine evolution with the gas in the gas tank, has improved gaseous purity, avoids gaseous impurity too to meet an emergency, causes personnel's injures and deaths, has also improved the practicality of this equipment simultaneously.

Drawings

FIG. 1 is a schematic view of the internal structure of the case;

fig. 2 is a schematic view of the internal structure of the joint.

In the figure: 1. a base; 2. a box body; 3. placing a rack; 4. a gas tank; 5. a collection tank; 6. an air inlet pipe; 7. a joint; 8. a reaction box; 9. a connecting plate; 10. a getter pump; 11. an air outlet pipe; 12. a detection device; 13. a pneumatic platen; 14. an activated carbon plate; 15. a fixing plate; 16. a filter plate; 17. a connecting pipe; 18. a pipe groove; 19. a wear layer; 20. a sealing layer; 21. an activated carbon network.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an embodiment:

a special dust removal device for explosion-proof gas comprises a base 1, wherein a box body 2 is fixedly connected to the top of the base 1, placing frames 3 are fixedly connected to two sides of the bottom of the inner wall of the box body 2, gas tanks 4 and collecting tanks 5 are respectively arranged in the two placing frames 3, the gas tanks 4 are tanks containing impurities, the top of one side of each gas tank 4 is communicated with a gas inlet pipe 6, one end of the outer surface of each gas inlet pipe 6 is provided with a connector 7, the connectors 7 are designed to facilitate replacement of the gas tanks 4, the number of the gas tanks 4 for impurity filtering is not one, the gas tanks 4 are connected conveniently, a reaction box 8 is fixedly connected between the top and the bottom of the box body 2 and positioned on one side of each gas tank 4, the reaction box 8 is a place for impurity removal and purification of the gas, and a connecting plate 9 is fixedly connected between two sides of the, the top of connecting plate 9 is provided with aspirator pump 10, and aspirator pump 10 is connected with external control switch and power, the one end of intake pipe 6 runs through reaction box 8 and extends to the inside of reaction box 8, intake pipe 6 extends to the inside one end of reaction box 8 and aspirator pump 10's inside intercommunication, one side intercommunication of aspirator pump 10 has outlet duct 11, the bottom of outlet duct 11 runs through connecting plate 9 and extends to the bottom of connecting plate 9, the bottom of 2 inner walls of box and the one side that is located reaction box 8 are provided with detection device 12, and detection device 12 can detect the content of impurity and gaseous purity, for the gaseous condition of audio-visual reflection, detection device 12's air inlet runs through reaction box 8 and extends to the inside of reaction box 8.

In this embodiment, the gas tank 4 is located on the left side of the collecting tank 5, the gas pressure discs 13 are arranged on the top of the gas tank 4 and the top of the collecting tank 5, and the gas pressure discs 13 can reflect the gas pressure in the gas tank 4 and the gas pressure in the collecting tank, so as to prevent the gas pressure from being too high to cause explosion of the gas tank 4 and the collecting tank 5 in the processing process.

In this embodiment, an activated carbon plate 14 is arranged between two sides of the inner wall of the reaction box 8 and at the bottom of the connecting plate 9, the activated carbon plate 14 can adsorb impurities in the gas tank to remove the impurities therein, and a fixing plate 15 is fixedly connected between two sides of the inner wall of the reaction box 8 and at the bottom of the activated carbon plate 14.

In this embodiment, the bottom of the fixed plate 15 is provided with a plurality of filter plates 16, the filter plates 16 can filter impurities, and the impurities which are not adsorbed are filtered again, so as to improve the purity of the gas, and the bottom of the filter plates 16 is fixedly connected to the bottom of the inner wall of the reaction box 8.

In the present embodiment, the other side of the detecting device 12 is communicated with a connecting pipe 17, and one end of the connecting pipe 17 is communicated with the inside of the collecting tank 5.

In this embodiment, the chase 18 has been seted up to the inside of joint 7, the inside of chase 18 is provided with wearing layer 19, and wearing layer 19 is in order to prevent wearing and tearing when changing gas tank 4, causes the phenomenon of gas leakage, the inside of wearing layer 19 is provided with sealing layer 20, and sealing layer 20 improves the leakproofness of joint, avoids gas leakage to take place dangerously, the inside of sealing layer 20 is provided with activated carbon net 21, and activated carbon net 21 can adsorb the gas that comes out in the gas tank, plays the effect of purification edulcoration.

When the device works, S1, the air inlet pipe 6 is communicated with the gas tank 4 through the joint 7, the gas is sucked into the reaction box 8 from the gas tank 4 for processing under the action of the getter pump 10, the joint 7 is provided with the activated carbon net 21, and in order to carry out simple processing on the gas, impurities in the gas are removed, and the purity of the gas is prevented from being influenced;

s2, the gas pressure in the gas tank 4 can be conveniently reflected through the gas pressure plate on the gas tank 4, the danger caused by overlarge pressure is avoided, when gas is transmitted, the control switch on the gas inlet pipe 6 is turned on, the gas is sucked into the reaction box 8 through the getter pump 10, the gas is firstly adsorbed with impurities through the action of the activated carbon plate 14, harmful substances in the gas are adsorbed, and the impurities in the gas are well and simply treated;

s3, under the action of the activated carbon plate 14, the gas is subjected to impurity removal, under the action of the treatment pump, the gas enters the filter plate 16 and is treated again, and under the action of the three layers of filter plates 16, the gas can be filtered layer by layer, so that the gas is well purified;

s4, enabling the gas to enter a detection device 12, detecting the purity of the gas, and finally entering a collection tank 5;

s5, the equipment can rapidly process impurities, and the gas in the gas tank is well evolved under the action of the activated carbon plate 14 and the filter plate 16, so that the purity of the gas is improved, the phenomenon that the gas impurities are too many to cause accidents to cause casualties is avoided, and the practicability of the equipment is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A special dust removal device for explosion-proof gas comprises a base and is characterized in that; the top of the base is fixedly connected with a box body, both sides of the bottom of the inner wall of the box body are fixedly connected with placing racks, a gas tank and a collecting tank are respectively arranged in the two placing racks, the top of one side of the gas tank is communicated with a gas inlet pipe, one end of the outer surface of the gas inlet pipe is provided with a joint, a reaction box is fixedly connected between the top and the bottom of the box body and positioned on one side of the gas tank, a connecting plate is fixedly connected between the two sides of the inner wall of the reaction box, the top of the connecting plate is provided with an air suction pump, one end of the gas inlet pipe penetrates through the reaction box and extends into the reaction box, one end of the gas inlet pipe extending into the reaction box is communicated with the interior of the air suction pump, one side of the air suction pump is communicated with a gas outlet pipe, the bottom end of the gas outlet, the air inlet of the detection device penetrates through the reaction box and extends to the interior of the reaction box.

2. The special dust removing equipment for the explosion-proof gas as claimed in claim 1, wherein: the gas tank is located the left side of holding vessel, the top of gas tank and holding vessel all is provided with the pneumatic disc.

3. The special dust removing equipment for the explosion-proof gas as claimed in claim 1, wherein: the bottom that just lies in the connecting plate between the both sides of reaction box inner wall is provided with the activated carbon plate, the bottom fixedly connected with fixed plate that just lies in the activated carbon plate between the both sides of reaction box inner wall.

4. The special dust removing equipment for the explosion-proof gas as claimed in claim 3, wherein: the bottom of fixed plate all is provided with a plurality of filter, a plurality of the bottom fixed connection of filter is in the bottom of reaction box inner wall.

5. The special dust removing equipment for the explosion-proof gas as claimed in claim 1, wherein: the other side of the detection device is communicated with a connecting pipe, and one end of the connecting pipe is communicated with the interior of the collecting tank.

6. The special dust removing equipment for the explosion-proof gas as claimed in claim 1, wherein: the pipe groove has been seted up to the inside of joint, the inside of pipe groove is provided with the wearing layer, the inside of wearing layer is provided with the sealing layer, the inside of sealing layer is provided with the active carbon net.