CN212819115U

CN212819115U - Carbon dioxide removing device used in closed environment

Info

Publication number: CN212819115U
Application number: CN202021412769.1U
Authority: CN
Inventors: 马如中; 陈美芳
Original assignee: Jiangsu Anhang Marine Equipment Co ltd
Current assignee: Jiangsu Anhang Marine Equipment Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-03-30
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a carbon dioxide remove device that uses under airtight environment, including second gas outlet, base and filtration box, one side on base top is fixed with the filtration box, the top of filtering the box is provided with the mounting hole, the internally mounted of mounting hole has filtration, one side of filtering the box is fixed with the fixed plate, the both ends of fixed plate are provided with the fixed slot, the inside of fixed slot is provided with mounting structure, the reaction box is installed to one side of second gas outlet, the inside of reaction box is provided with exhaust structure. The utility model discloses an at the internally mounted expanding spring of card shell, expanding spring can stretch out and draw back in the inside of card shell, then expanding spring's inside is fixed with the joint pole, and the joint pole runs through the top and the bottom of card shell, when needs carry out the joint installation to the warning body, through pressing the hinged switch, with the hinged switch joint in the inside of fixed slot, realizes the fixed mounting to the warning body.

Description

Carbon dioxide removing device used in closed environment

Technical Field

The utility model relates to a technical field is got rid of to carbon dioxide, specifically is carbon dioxide remove device who uses under the airtight environment.

Background

With the continuous development of scientific technology, we have breakthrough development in many advanced scientific and technical fields, among which, great breakthrough is made in the technical fields of naval vessels, underground tunnels, command posts, deep sea space stations, submarines, etc., in which carbon dioxide is generally required to be eliminated indoors, so that a device for removing carbon dioxide is required:

carbon dioxide remove device that uses under traditional airtight environment, during the use, inconvenient carries out fixed mounting to detecting carbon dioxide alarm device, influences alarm device's use to make the carbon dioxide remove device that uses under the novel airtight environment, with the above-mentioned problem of solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbon dioxide remove device that uses under the airtight environment to the inconvenient problem to alarm installation and dismantlement of device is proposed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the carbon dioxide removing device used in the closed environment comprises a second air outlet, a base and a filtering box body, wherein the filtering box body is fixed on one side of the top end of the base, a mounting hole is formed in the top end of the filtering box body, a filtering structure is installed inside the mounting hole, a fixing plate is fixed on one side of the filtering box body, fixing grooves are formed in two ends of the fixing plate, an installation structure is arranged inside the fixing grooves and comprises clamping rods, telescopic springs, clamping shells and hinged switches, the clamping rods are installed inside the fixing grooves, the telescopic springs are installed on the outer surfaces of the clamping rods, the clamping shells are installed on the outer surfaces of the telescopic springs, the hinged switches are arranged at the top ends of the clamping rods, an alarm body is fixed on one side of the installation structure, through holes are formed inside the fixing grooves, and air suction fans are installed at the middle positions inside the filtering, the bottom of filtering the box is provided with the draw-in groove, the opposite side of base is provided with the second gas outlet, the reaction box is installed to one side of second gas outlet, the top of reaction box is provided with the charge door, first gas outlet is installed to one side of reaction box, the inside of reaction box is provided with exhaust structure.

Preferably, the inner diameter of the fixing groove is larger than the outer diameter of the clamping rod, and a clamp and a structure are formed between the fixing groove and the clamping rod.

Preferably, the filtering structure comprises a handle, a filtering barrel and a top plate, the top plate is installed inside the clamping groove, the filtering barrel is arranged at the top end of the top plate, and the handle is installed at the top end of the filtering barrel.

Preferably, the surface area of the filter vat is larger than that of the mounting hole, and the front section of the filter vat is in a cylindrical design.

Preferably, the exhaust structure is including gas vent, connecting pipe and intake pipe, the intake pipe ann changes one side at the second gas outlet, the bottom of intake pipe is provided with the connecting pipe, the bottom of connecting pipe is provided with the gas vent.

Preferably, the exhaust ports have the same size, and are symmetrically distributed about the vertical center line of the connecting pipe.

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

1. when the alarm body needs to be clamped and installed, the hinge switch is pressed to be clamped and connected inside the fixing groove, and the alarm body is fixedly installed;

2. the filtering barrel is fixed at the top end of the top plate, the filtering barrel can seal the mounting hole, when the filtering device needs to be replaced, the handle is pulled to lift the whole filtering barrel out of the interior of the filtering box body, the filtering device is detached and replaced, and the replacement mode is simple;

3. through the bottom at the intake pipe connect the connecting pipe, the connecting pipe can with intake pipe UNICOM, increase the area of contact of reaction, then the bottom mounting of connecting pipe has the gas vent, and gas vent self divide into a plurality of ventholes and contacts with reaction solution simultaneously, makes the speed that can improve the reaction.

Drawings

Fig. 1 is a schematic sectional view of the front view structure of the present invention;

FIG. 2 is a schematic view of a partial sectional structure of the detachment structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the filter structure of the present invention;

fig. 4 is a schematic diagram of the side view structure of the present invention.

In the figure: 1. a mounting structure; 101. a clamping and connecting rod; 102. a tension spring; 103. clamping a shell; 104. a hinged switch; 2. a filter structure; 201. a handle; 202. a filter vat; 203. a top plate; 3. mounting holes; 4. a feed inlet; 5. a first air outlet; 6. a reaction box; 7. an exhaust structure; 701. an exhaust port; 702. a connecting pipe; 703. an air inlet pipe; 8. a second air outlet; 9. a base; 10. a filter box body; 11. an air suction fan; 12. fixing grooves; 13. a fixing plate; 14. a through hole; 15. an alarm body; 16. a clamping groove.

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. 1-4, the present invention provides an embodiment: the carbon dioxide removing device used in the closed environment comprises a second air outlet 8, a base 9 and a filtering box body 10, wherein the filtering box body 10 is fixed on one side of the top end of the base 9, a mounting hole 3 is formed in the top end of the filtering box body 10, a filtering structure 2 is installed in the mounting hole 3, the filtering structure 2 comprises a handle 201, a filtering barrel 202 and a top plate 203, the top plate 203 is installed in a clamping groove 16, the filtering barrel 202 is arranged on the top end of the top plate 203, the handle 201 is installed on the top end of the filtering barrel 202, the surface area of the filtering barrel 202 is larger than that of the mounting hole 3, the front section of the filtering barrel 202 is in a cylindrical design, and air in a closed chamber, then, the filter screen device is replaced, the handle 201 is pulled to lift the whole filter barrel 202 out of the interior of the filter box body 10, and the filter device is replaced integrally after being lifted out, so that the filter screen device is more quickly disassembled and replaced;

one side of the filtering box body 10 is fixed with a fixing plate 13, two ends of the fixing plate 13 are provided with fixing grooves 12, an installation structure 1 is arranged inside the fixing groove 12, the installation structure 1 comprises a clamping rod 101, a telescopic spring 102, a clamping shell 103 and a hinged switch 104, the clamping rod 101 is installed inside the fixing groove 12, the telescopic spring 102 is installed on the outer surface of the clamping rod 101, the clamping shell 103 is installed on the outer surface of the telescopic spring 102, the hinged switch 104 is arranged at the top end of the clamping rod 101, the inner diameter of the fixing groove 12 is larger than the outer diameter of the clamping rod 101, a clamping structure is formed between the fixing groove 12 and the clamping rod, after the carbon dioxide is detected, an alarm device is needed for prompting, then the alarm device is fixedly installed, the hinge switch 104 is clamped in the fixing groove 12 by pressing the hinge switch 104, so that the alarm device can be fixedly installed, and the installation mode is simple and convenient;

an alarm body 15 is fixed on one side of the mounting structure 1, the type of the alarm body 15 can be LTE-1101, the input end of the alarm body 15 is electrically connected with the output end of the single chip microcomputer through a wire, a through hole 14 is arranged inside the fixing groove 12, an air suction fan 11 is arranged at the middle position inside the filtering box body 10, the type of the air suction fan 11 can be LJ-1245, the input end of the air suction fan 11 is electrically connected with the output end of the single chip microcomputer through a wire, a clamping groove 16 is arranged at the bottom end of the filtering box body 10, a second air outlet 8 is arranged on the other side of the base 9, a reaction box 6 is arranged on one side of the second air outlet 8, a feeding port 4 is arranged at the top end of the reaction box 6, a first air outlet 5 is arranged on one side of the reaction box 6, an exhaust structure 7 is arranged inside the, the air inlet pipe 703 is arranged on one side of the second air outlet 8, the connecting pipe 702 is arranged at the bottom end of the air inlet pipe 703, the air outlets 701 are arranged at the bottom end of the connecting pipe 702, the sizes of the air outlets 701 are the same, the air outlets 701 are symmetrically distributed about the vertical center line of the connecting pipe 702, carbon dioxide needs to be removed from sucked air, the carbon dioxide is conveyed into the reaction device through the air inlet pipe 703, and by arranging the plurality of air outlets 701, the contact surface with a reaction solution can be increased, and the reaction speed is accelerated.

The working principle is as follows: when the device is used, an external power supply is adopted, firstly, after carbon dioxide is detected, an alarm device is needed for prompting, then the alarm device is fixedly installed, the hinge switch 104 is clamped in the fixing groove 12 by pressing the hinge switch 104, so that the alarm device can be fixedly installed, and the installation mode is simple and convenient;

then, air in a closed room is required to be filtered, then the filter screen device is replaced, the handle 201 is pulled to lift the whole filter barrel 202 out of the interior of the filter box body 10, the filter device is replaced integrally after the filter barrel is lifted out, and the filter device is more quickly disassembled and replaced;

finally, the carbon dioxide is removed from the sucked air, the carbon dioxide is delivered into the reaction device through the air inlet pipe 703, and the contact surface with the reaction solution can be increased by providing the plurality of air outlets 701, so that the reaction rate is increased.

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. Carbon dioxide remove device who uses under the airtight environment, including second gas outlet (8), base (9) and filter box (10), its characterized in that: a filtering box body (10) is fixed on one side of the top end of the base (9), a mounting hole (3) is formed in the top end of the filtering box body (10), a filtering structure (2) is installed inside the mounting hole (3), a fixing plate (13) is fixed on one side of the filtering box body (10), fixing grooves (12) are formed in two ends of the fixing plate (13), an installation structure (1) is arranged inside the fixing grooves (12), the installation structure (1) comprises a clamping rod (101), an expansion spring (102), a clamping shell (103) and a hinge switch (104), the clamping rod (101) is installed inside the fixing grooves (12), the expansion spring (102) is installed on the outer surface of the clamping rod (101), the clamping shell (103) is installed on the outer surface of the expansion spring (102), and the hinge switch (104) is arranged on the top end of the clamping rod (101), one side of mounting structure (1) is fixed with warning body (15), the inside of fixed slot (12) is provided with through-hole (14), filter the inside intermediate position department of box (10) and install suction fan (11), the bottom of filtering box (10) is provided with draw-in groove (16), the opposite side of base (9) is provided with second gas outlet (8), one side of second gas outlet (8) is installed and is reacted case (6), the top of reaction case (6) is provided with charge door (4), first gas outlet (5) are installed to one side of reaction case (6), the inside of reaction case (6) is provided with exhaust structure (7).

2. The apparatus for removing carbon dioxide used in a closed environment according to claim 1, wherein: the internal diameter of fixed slot (12) is greater than the external diameter of joint pole (101), constitute card and structure between fixed slot (12) and joint pole (101).

3. The apparatus for removing carbon dioxide used in a closed environment according to claim 2, wherein: the filtering structure (2) comprises a handle (201), a filtering barrel (202) and a top plate (203), the top plate (203) is installed inside the clamping groove (16), the filtering barrel (202) is arranged on the top end of the top plate (203), and the handle (201) is installed on the top end of the filtering barrel (202).

4. The apparatus for removing carbon dioxide used in a closed environment according to claim 3, wherein: the surface area of the filter barrel (202) is larger than that of the mounting hole (3), and the front section of the filter barrel (202) is in a cylindrical design.

5. The apparatus for removing carbon dioxide used in a closed environment according to claim 1, wherein: exhaust structure (7) is including gas vent (701), connecting pipe (702) and intake pipe (703), intake pipe (703) ann changes in one side of second gas outlet (8), the bottom of intake pipe (703) is provided with connecting pipe (702), the bottom of connecting pipe (702) is provided with gas vent (701).

6. The apparatus for removing carbon dioxide used in a closed environment according to claim 5, wherein: the sizes of the exhaust ports (701) are the same, and the exhaust ports (701) are symmetrically distributed around the vertical center line of the connecting pipe (702).