CN220310063U

CN220310063U - Tail gas absorbing device for air separation equipment

Info

Publication number: CN220310063U
Application number: CN202321298994.0U
Authority: CN
Inventors: 李校原; 王丕振
Original assignee: Hangzhou Wulin Machinery Co ltd
Current assignee: Hangzhou Wulin Machinery Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2024-01-09
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a tail gas absorbing device for air separation equipment, which comprises a movable frame, a storage tank and a liquid passing pipe, wherein an absorption air pump is fixedly arranged on the upper end surface of the movable frame, an exhaust mechanism connected with the storage tank is arranged at the output end of the absorption air pump, the storage tank is fixedly arranged on the upper end surface of the movable frame, the liquid passing pipe is symmetrically arranged in the storage tank, and the liquid passing pipe is fixedly connected with the storage tank.

Description

Tail gas absorbing device for air separation equipment

Technical Field

The utility model relates to the technical field of tail gas absorption equipment, in particular to a tail gas absorption device for air separation equipment.

Background

The air separation equipment is equipment which takes air as a raw material, turns the air into liquid state through a compression circulation deep freezing method, gradually separates and produces inert gases such as oxygen, nitrogen, argon and the like from the liquid air through rectification, and generates corresponding tail gas in the processing process.

Disclosure of Invention

The application provides a tail gas absorbing device for air separation equipment for solve the problem that proposes among the background art.

The utility model is realized in the following way:

the utility model provides a tail gas absorbing device for air separation equipment, includes removes frame, storage jar and crosses the liquid pipe, the up end fixed mounting who removes the frame has the absorption air pump, the exhaust mechanism who is connected with the storage jar is installed to the output of absorption air pump, storage jar fixed mounting is in the up end that removes the frame, cross the inside of liquid pipe symmetry installation storage jar, and cross liquid pipe and storage jar fixed connection.

Further, the movable frame comprises a frame plate and a movable wheel, wherein the movable wheel is arranged on the lower end face of the frame plate, and the movable wheel is rotatably connected with the frame plate.

Further, the exhaust mechanism comprises a bending pipe and a shunt pipe, wherein the shunt pipe is arranged in the liquid passing pipe, and the shunt pipe is connected with the head of the bending pipe in a sealing way.

Furthermore, the upper end face of the shunt tube is provided with a matching tube, the matching tube is vertically and fixedly connected with the shunt tube, and the middle part of the matching tube is provided with a one-way valve.

Further, the storage tank comprises a tank body and a tank cover, wherein the tank cover is arranged at the head of the tank body and is fixedly connected with the tank body in a sealing way.

Further, through holes for installing the shunt pipes are symmetrically formed in the upper end face of the tank cover, and a pressure release valve is fixedly arranged on the upper end face of the tank cover.

Further, an air inlet shell is arranged at the air suction port of the absorption air pump, and a filter screen is arranged on the air inlet shell.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the advantages of conveniently carrying out multiple filtration on the tail gas and safely and stably storing the filtered tail gas.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the device of the present utility model;

fig. 2 is a perspective view of the device of fig. 1 without the shunt and cap attached;

FIG. 3 is a front view of the device of FIG. 2;

fig. 4 is a perspective view of the shunt of fig. 1;

fig. 5 is a perspective view of the can lid of fig. 1.

In the figure: 1. a moving rack; 101. a frame plate; 102. a moving wheel; 11. an absorption air pump; 111. an air inlet shell; 112. a filter screen; 12. an exhaust mechanism; 121. bending the tube; 122. a shunt; 123. a mating tube; 124. a one-way valve; 2. a storage tank; 21. a tank body; 22. a can lid; 221. a through hole; 222. a pressure release valve; 3. and a liquid passing pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a tail gas absorbing device for air separation equipment is shown, including removing frame 1, storage tank 2 and crossing liquid pipe 3, the up end fixed mounting who removes frame 1 has absorption air pump 11, the exhaust mechanism 12 who is connected with storage tank 2 is installed to the output of absorption air pump 11, remove frame 1 and include frame plate 101 and remove wheel 102, remove wheel 102 installs the lower terminal surface at frame plate 101, and remove wheel 102 and rotate with frame plate 101 and be connected, the induction port of absorption air pump 11 installs into shell 111, install filter screen 112 on the shell 111 of intaking, exhaust mechanism 12 includes bend 121 and shunt 122, shunt 122 installs in crossing liquid pipe 3, and shunt 122 and the head sealing connection of bend 121, the up end of shunt 122 is installed and is cooperated pipe 123, cooperation pipe 123 and shunt 122 vertical fixed connection, and cooperation pipe 123 mid-mounting has check valve 124, can carry out the absorption tail gas through starting absorption air pump 11 when needs to use, guarantee that tail gas can filter through 112 and adsorb, then through the bend 121 and carry out the filter screen, then can carry out the inside through the filter screen 122 and filter screen, can carry out the inside liquid through the inside through the shunt tube 122 to the inside 3 through the shunt tube 122, can be carried out the inside liquid through the inside the store the inside liquid that can be filtered through 3 to the shunt tube 3, and the inside is convenient to carry out, the inside liquid is stored in the storage pipe is 3, and can be carried out inside the storage device through the inside liquid through the inside 3, and can has 3, and can be stored inside 3.

The storage tank 2 fixed mounting is at the up end of removing frame 1, storage tank 2 includes jar body 21 and cover 22, the head at jar body 21 is installed to cover 22, and cover 22 and jar body 21 sealed fixed connection, cover 22 up end symmetry is provided with the through-hole 221 that supplies shunt tubes 122 to install, and cover 22 up end still fixed mounting has relief valve 222, make things convenient for jar body 21 to install cover 22 through setting up the structure to storage tank 2, conveniently seal jar body 21 upper end through cover 22, simultaneously through installing relief valve 222 on cover 22, in order to guarantee the security of jar body 21 inside storage gas.

The liquid passing pipe 3 is symmetrically arranged in the storage tank 2, the liquid passing pipe 3 is fixedly connected with the storage tank 2, and the purpose that the gas discharged from the lower end of the shunt pipe 122 can be filtered through the liquid in the liquid passing pipe 3 is guaranteed through the arrangement of the liquid passing pipe 3.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an exhaust absorbing device for air separation equipment, includes movable frame (1), storage tank (2) and crosses liquid pipe (3), its characterized in that: the utility model discloses a storage tank, including movable frame (1), including absorption air pump (11), filter screen (112) are installed on air inlet shell (111), exhaust mechanism (12) that are connected with storage tank (2) are installed to the output of absorption air pump (11), exhaust mechanism (12) are including bend pipe (121) and shunt tubes (122), shunt tubes (122) are installed in crossing liquid pipe (3), and shunt tubes (122) and the head sealing connection of bend pipe (121), storage tank (2) fixed mounting is at the up end of movable frame (1), cross liquid pipe (3) symmetry and install the inside of storage tank (2), and cross liquid pipe (3) and storage tank (2) fixed connection.

2. The exhaust gas absorbing device for an air separation plant according to claim 1, wherein the movable frame (1) comprises a frame plate (101) and a movable wheel (102), the movable wheel (102) is mounted on the lower end surface of the frame plate (101), and the movable wheel (102) is rotatably connected with the frame plate (101).

3. The tail gas absorbing device for air separation equipment according to claim 2, wherein a matching pipe (123) is installed on the upper end face of the shunt pipe (122), the matching pipe (123) is fixedly connected with the shunt pipe (122) vertically, and a one-way valve (124) is installed in the middle of the matching pipe (123).

4. A tail gas absorbing device for air separation equipment according to claim 3, wherein the storage tank (2) comprises a tank body (21) and a tank cover (22), the tank cover (22) is arranged at the head part of the tank body (21), and the tank cover (22) is fixedly connected with the tank body (21) in a sealing way.

5. The tail gas absorbing device for air separation equipment according to claim 4, wherein through holes (221) for installing the shunt tubes (122) are symmetrically formed in the upper end face of the tank cover (22), and a pressure release valve (222) is fixedly arranged on the upper end face of the tank cover (22).