CN213912033U

CN213912033U - Chemical warehouse is with gas defense device

Info

Publication number: CN213912033U
Application number: CN202022464149.9U
Authority: CN
Inventors: 肖小皋
Original assignee: Guangzhou Xintai Chemical Co ltd
Current assignee: Guangzhou Xintai Chemical Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-10
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a chemicals is gas defense device for warehouse, including purifying the box, the centre of purifying box top end face is provided with circular through-hole, the inside card of circular through-hole has the connecting pipe, the top fixed mounting of connecting pipe has the gasbag, the top fixed mounting of gasbag has the hose, the side of purifying the box is provided with the inlet port, the inside card of inlet port has the intake pipe, the top fixed mounting of intake pipe has the aspirator pump, purify the equal fixed mounting of both ends face around the box and have the fixture block, the surface of purifying the box is provided with trilateral cardboard, the both ends of trilateral cardboard all are provided with the card hole. The utility model discloses a set up and purify the box and disinfect the air that gets into the face guard to clear up and filter the toxin, can observe the effect of purifying the liquid medicine through setting up the visual window, and through the timely change liquid medicine of wash port.

Description

Chemical warehouse is with gas defense device

Technical Field

The utility model relates to a gas defense technical field specifically is a chemical warehouse is with gas defense device.

Background

A plurality of toxic substances such as toluene, mixed aromatic hydrocarbon, printing ink drier and electronic soldering flux are stored in a chemical warehouse, and workers need to wear a gas defense device when working in the warehouse, wherein the existing gas defense device is also referred to as a dustproof gas mask; the dustproof gas mask is a protective tool commonly used in the work of medical treatment, coal mines and construction sites, although the protective mask in the prior art is continuously updated, the protective mask can block a plurality of harmful substances in the air through the filtering material, and the harmful substances are prevented from being inhaled into the lung to cause injury, so that the health of a human body is protected.

However, the existing common dust-removing gas mask covers the mouth, nose, chin and other parts of a person by a mask to form a space which is tightly attached to the face and is relatively sealed, and then the space is filtered by a filter layer to remove tiny dust, so as to achieve the purpose of dust prevention, and the mask has a certain effect on protecting workers, and the effect is superior to that of a common gauze cotton mask, but the defect in beauty is that a filter layer of the mask adopts solid particles, so that the mask is easily blocked by tiny dust, the inhalation is difficult, and the mask must be frequently replaced, so that the mask is troublesome, and in addition, the dust-removing rate of the mask is not very high, the service time is short, and the mask cannot be recycled; therefore, the existing requirements are not met, and an anti-poison device for a chemical warehouse is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemicals is anti-virus device for warehouse, position such as the mouth nose, chin have been covered with the face guard to the current ordinary dust removal gas mask who proposes in solving above-mentioned background art, form one and hug closely relative sealed space with the face, again block and filter the micronic dust through the filter bed, and reach dustproof purpose, to having certain effect to the protection workman, its effect will be superior to the gauze mask of general gauze cotton system, but not enough in the U.S. is that its filter layer adopts solid particle, very easily by the micronic dust jam, arouse the difficulty of breathing in, must often change, it is troublesome, in addition filter the dust removal rate not very high, the live time is shorter, can not recycle the scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chemicals is anti-poison device for warehouse, is including purifying the box, the centre of purifying box terminal surface is provided with circular through-hole, the inside card of circular through-hole has the connecting pipe, the top fixed mounting of connecting pipe has the gasbag, the top fixed mounting of gasbag has the hose, the side of purifying the box is provided with the inlet port, the inside card of inlet port has the intake pipe, the top fixed mounting of intake pipe has the aspirator pump, the equal fixed mounting of both ends face has the fixture block around purifying the box, the surface of purifying the box is provided with trilateral cardboard, the both ends of trilateral cardboard all are provided with the card hole.

Preferably, two limiting rings are fixedly mounted on the outer surface of the connecting pipe.

Preferably, the top end of the hose is fixedly provided with a mask, the outer surface of the air bag is fixedly provided with an air release pipe, and the bottom end of the air release pipe is provided with a sealing plug B.

Preferably, a drain hole is formed in the middle of the bottom end face of the purification box, and a sealing plug A is clamped inside the drain hole.

Preferably, the front end face of the purification box is provided with a visible window.

Preferably, the fixture block and the purification box are of an integrally formed structure, and the outer surface of the fixture block is clamped inside the fixture hole.

Preferably, the rear end face of the clamping hole is fixedly provided with a fixing clamp, and the fixing clamp and the clamping hole are of an integrally formed structure.

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

1. the utility model, through the arrangement of the fixture block and the fixture hole, the bottom end surface of the purifying box is always kept parallel to the ground plane, thereby preventing the purifying liquid medicine in the purifying box from being sucked into the hose;

2. the utility model disinfects the air entering the face mask by arranging the purifying box, thereby digesting and filtering the toxin, observing the effect of purifying the liquid medicine by arranging the visual window, and timely replacing the liquid medicine by the drain hole;

3. the utility model discloses a change the liquid medicine in a flexible way and make the face guard be suitable for with multiple different chemicals warehouse to the practicality of device has been improved.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the purifying box of the present invention;

FIG. 3 is a schematic view of the internal structure of the purifying box of the present invention;

fig. 4 is a schematic structural view of the airbag of the present invention.

In the figure: 1. a face mask; 2. a hose; 3. an air bag; 4. discharging the air pipe; 5. a connecting pipe; 6. a purification box; 7. a visual window; 8. a getter pump; 9. three-side clamping plate; 10. a fixing clip; 11. a clamping hole; 12. a clamping block; 13. a sealing plug A; 14. a circular through hole; 15. an air inlet; 16. an air inlet pipe; 17. a drain hole; 18. a sealing plug B; 19. a limit ring.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a chemicals is anti-virus device for warehouse, including purifying box 6, the centre of purifying box 6 top face is provided with circular through-hole 14, the inside card of circular through-hole 14 has connecting pipe 5, the top fixed mounting of connecting pipe 5 has gasbag 3, the top fixed mounting of gasbag 3 has hose 2, the side of purifying box 6 is provided with inlet port 15, the inside card of inlet port 15 has intake pipe 16, the top fixed mounting of intake pipe 16 has aspirator pump 8, the equal fixed mounting of both ends face has fixture block 12 around purifying box 6, the surface of purifying box 6 is provided with trilateral cardboard 9, the both ends of trilateral cardboard 9 all are provided with card hole 11. Among them, the getter pump 8 (model can be PYP370A/B vacuum pump) mentioned in the present invention can be obtained from market procurement or private customization.

Furthermore, two limit rings 19 are fixedly mounted on the outer surface of the connecting pipe 5.

Through adopting above-mentioned technical scheme, with the bottom mounting of connecting pipe 5 in the inside top of purifying box 6.

Further, the top end of the hose 2 is fixedly provided with the face mask 1, the outer surface of the air bag 3 is fixedly provided with the air release pipe 4, and the bottom end of the air release pipe 4 is provided with a sealing plug B18.

Through adopting above-mentioned technical scheme, make the air pass through aspirator pump 8 and intake pipe 16 and get into the inside of purifying box 6, get into gasbag 3 through connecting pipe 5 after the processing of purifying 6 inside purification liquid medicines of box, rethread hose 2 gets into face guard 1 to provide nontoxic air, when the inside gas of gasbag 3 is comparatively sufficient, can outwards discharge through air-release pipe 4.

Furthermore, a water discharge hole 17 is arranged in the middle of the bottom end surface of the purifying box 6, and a sealing plug A13 is clamped inside the water discharge hole 17.

By adopting the technical scheme, the invalid purified liquid medicine can be conveniently discharged outwards through the drain hole 17.

Furthermore, the front end face of the purifying box 6 is provided with a visible window 7.

Through adopting above-mentioned technical scheme, be convenient for observe the content of purifying the liquid medicine inside the purification box 6.

Further, the fixture block 12 and the purifying box 6 are integrally formed, and the outer surface of the fixture block 12 is clamped inside the fixture hole 11.

Through adopting above-mentioned technical scheme, make and purify box 6 and pass through fixture block 12 activity to be fixed in the inside of trilateral cardboard 9, make the bottom face that purifies box 6 can remain throughout parallel with the horizon, avoid purifying the inside liquid medicine that purifies of box 6 and pass through the inside that connecting pipe 5 got into hose 2.

Furthermore, a fixing clip 10 is fixedly mounted on the rear end face of the clamping hole 11, and the fixing clip 10 and the clamping hole 11 are of an integrally formed structure.

Through adopting above-mentioned technical scheme, be convenient for fix trilateral cardboard 9 on the waistband through fixation clamp 10.

The working principle is as follows: when the face mask is used, the face mask 1 is worn on the face, a proper amount of purification liquid medicine is placed in the purification box 6, the three-edge clamping plate 9 is fixed on a waistband by the fixing clamp 10, the purification box 6 receives the action of gravity and rotates in the clamping hole 11 through the clamping block 12, so that the bottom end face of the purification box 6 is always parallel to the ground level, the air suction pump 8 is started, external toxic gas is conveyed into the purification box 6 through the air inlet pipe 16 by the air suction pump 8 to react with the purification liquid medicine, after toxic substances are digested and filtered, five toxic gases rise upwards and enter the air bag 3 through the connecting pipe 5 in the circular through hole 14, the air bag 3 plays a role in storing the gases, the gases in the air bag 3 are sucked by workers wearing the face mask 1 through the hose 2, when the gas content in the air bag 3 is too high, the sealing plug B18 is opened, so that a part of the gases in the air bag 3 is discharged outwards through the gas discharge pipe 4, the inside of the purifying box 6 is observed through the visual window 7, and when the purifying liquid medicine inside the purifying box 6 is invalid, the sealing plug a13 is opened, and the liquid medicine inside the purifying box 6 is discharged to the outside through the water discharge hole 17.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a chemicals is anti-virus device for warehouse, is including purifying box, its characterized in that: the middle of purifying box terminal surface is provided with circular through-hole, the inside card of circular through-hole has the connecting pipe, the top fixed mounting of connecting pipe has the gasbag, the top fixed mounting of gasbag has the hose, the side of purifying the box is provided with the inlet port, the inside card of inlet port has the intake pipe, the top fixed mounting of intake pipe has the aspirator pump, the equal fixed mounting of both ends face has the fixture block around the purifying box, the surface of purifying the box is provided with trilateral cardboard, the both ends of trilateral cardboard all are provided with the card hole.

2. The chemical storage detoxification device according to claim 1, wherein: two limiting rings are fixedly arranged on the outer surface of the connecting pipe.

3. The chemical storage detoxification device according to claim 1, wherein: the top end of the hose is fixedly provided with a face mask, the outer surface of the air bag is fixedly provided with an air release pipe, and the bottom end of the air release pipe is provided with a sealing plug B.

4. The chemical storage detoxification device according to claim 1, wherein: a drain hole is formed in the middle of the bottom end face of the purification box, and a sealing plug A is clamped inside the drain hole.

5. The chemical storage detoxification device according to claim 1, wherein: the front end face of the purification box is provided with a visual window.

6. The chemical storage detoxification device according to claim 1, wherein: the fixture block and the purification box are of an integrally formed structure, and the outer surface of the fixture block is clamped inside the fixture hole.

7. The chemical storage detoxification device according to claim 1, wherein: the rear end face of the clamping hole is fixedly provided with a fixing clamp, and the fixing clamp and the clamping hole are of an integrally formed structure.