CN212396315U

CN212396315U - Long service life's tail gas absorbing device for chemical production

Info

Publication number: CN212396315U
Application number: CN202020799954.4U
Authority: CN
Inventors: 王登辉
Original assignee: Jiutu Environmental Protection Technology Shanghai Co ltd
Current assignee: Jiutu Environmental Protection Technology Shanghai Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-26
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a tail gas absorption device for chemical production with long service life, which comprises a main body mechanism and a limiting mechanism, wherein the limiting mechanism is fixedly arranged at the bottom of the main body mechanism; the main body mechanism comprises a shell, wherein an air suction cover and an air outlet pipe are respectively installed on the left side and the right side of the shell, a first partition plate is fixedly connected to the inner wall of the shell, and a second partition plate is fixedly connected to the position, on the right side of the first partition plate, on the inner wall of the shell. The utility model discloses a mutually supporting of main part mechanism and stop gear has realized a long service life's tail gas absorbing device for chemical production for the staff is convenient to be dismantled filter screen and air extractor from the casing out, conveniently maintains and maintains it, has ensured tail gas absorbing device's life, has alleviateed staff's work burden, and twice ventilation treatment also can purify well and absorb tail gas, and the practicality is high, is fit for using widely.

Description

Long service life's tail gas absorbing device for chemical production

Technical Field

The utility model relates to a chemical production technical field specifically is a long service life's tail gas absorbing device for chemical production.

Background

In the chemical production process, often can produce a lot of waste gas, just need use tail gas absorbing device this moment, current tail gas absorbing device for chemical production is inconvenient dismantles and maintains the inside components and parts of tail gas absorbing device, shortens tail gas absorbing device's life easily, and whole dismantlement process is wasted time and energy, has greatly increased staff's work burden, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's tail gas absorbing device for chemical production to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a tail gas absorption device for chemical production with long service life comprises a main body mechanism and a limiting mechanism, wherein the limiting mechanism is fixedly arranged at the bottom of the main body mechanism;

the main body mechanism comprises a shell, wherein an air suction cover and an air outlet pipe are respectively installed on the left side and the right side of the shell, a first partition plate is fixedly connected onto the inner wall of the shell, a second partition plate is fixedly connected onto the position, located on the right side of the first partition plate, on the inner wall of the shell, a maintenance opening is formed in the left side of the bottom of the shell, a maintenance cover matched with the maintenance opening is arranged at the bottom of the shell, a filter screen and an air extractor are respectively and fixedly installed on the left side and the right side of the top of the maintenance cover, a first vent pipe is fixedly connected onto the first partition plate, a connecting pipe is fixedly installed at the top of the air extractor, the top of the connecting pipe penetrates through the first vent pipe and extends into the first vent pipe, a sealing ring is fixedly connected onto the surface of the;

stop gear includes fixed block and inserted bar, fixed block fixed connection is in the bottom of casing, the bottom at the casing is pegged graft in the inserted bar activity, the right side swing joint of fixed block has firm board, the left side of firm board runs through fixed block and maintenance cover in proper order and extends to the inside rather than swing joint of maintenance cover, the right side fixedly connected with stopper of firm board, hide the groove has been seted up to the bottom of stopper, the bottom of inserted bar runs through the stopper in proper order and hides the below fixedly connected with bottom plate that the groove just extended to the stopper, the spring has been cup jointed to the surface of inserted bar and the position that is located between stopper and the bottom plate.

Preferably, the left side of the filter screen is in contact with the left side of the inner wall of the shell.

Preferably, the top of the sealing ring is in contact with the first vent pipe.

Preferably, the top end of the spring is fixedly connected with the limiting block, and the bottom end of the spring is fixedly connected with the top of the bottom plate.

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

the utility model discloses a mutually supporting of main part mechanism and stop gear has realized a long service life's tail gas absorbing device for chemical production for the staff is convenient to be dismantled filter screen and air extractor from the casing out, conveniently maintains and maintains it, has ensured tail gas absorbing device's life, has alleviateed staff's work burden, and twice ventilation treatment also can purify well and absorb tail gas, and the practicality is high, is fit for using widely.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a structural section view of the front view of the limiting mechanism of the present invention;

fig. 3 is a schematic structural diagram of a left side view of the limiting mechanism of the present invention.

In the figure: 1 main part mechanism, 101 casing, 102 cover of breathing in, 103 outlet duct, 104 first baffle, 105 second baffle, 106 maintenance mouth, 107 maintenance lid, 108 filter screens, 109 air extractor, 110 first breather pipe, 111 connecting pipe, 112 sealing washer, 113 second breather pipe, 2 stop gear, 201 fixed block, 202 inserted bar, 203 firm board, 204 stopper, 205 hide groove, 206 bottom plate, 207 spring.

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. 1-3, a long-life tail gas absorption device for chemical production includes a main body mechanism 1 and a limiting mechanism 2, wherein the limiting mechanism 2 is fixedly installed at the bottom of the main body mechanism 1.

The main body mechanism 1 comprises a shell 101, an air suction cover 102 and an air outlet pipe 103 are respectively installed on the left side and the right side of the shell 101, a first partition plate 104 is fixedly connected on the inner wall of the shell 101, a second partition plate 105 is fixedly connected on the position, which is positioned on the right side of the first partition plate 104, on the inner wall of the shell 101, a maintenance port 106 is formed on the left side of the bottom of the shell 101, a maintenance cover 107 matched with the maintenance port 106 is arranged at the bottom of the shell 101, a filter screen 108 and an air extractor 109 are respectively and fixedly installed on the left side and the right side of the top of the maintenance cover 107, the left side of the filter screen 108 is contacted with the left side of the inner wall of the shell 101, a first vent pipe 110 is fixedly connected on the first partition plate 104, a connecting pipe 111 is fixedly installed at the top of the air extractor 109, the top, when the whole device is in the state shown in the figure, the sealing ring 112 is in a pressing state, the top of the sealing ring 112 is in contact with the first vent pipe 110, and the second vent pipe 113 is fixedly arranged on the second partition plate 105.

The limiting mechanism 2 comprises a fixed block 201 and an inserting rod 202, the fixed block 201 is fixedly connected to the bottom of the shell 101, the inserting rod 202 is movably inserted into the bottom of the shell 101, the right side of the fixed block 201 is movably connected with a stabilizing plate 203, the left side of the stabilizing plate 203 sequentially penetrates through the fixed block 201 and the maintenance cover 107 and extends to the inside of the maintenance cover 107 to be movably connected with the stabilizing plate, the right side of the stabilizing plate 203 is fixedly connected with a limiting block 204, the bottom of the limiting block 204 is provided with a hidden groove 205, the bottom end of the inserting rod 202 sequentially penetrates through the limiting block 204 and the hidden groove 205 and extends to a bottom plate 206 fixedly connected to the lower side of the limiting block 204, a spring 207 is sleeved on the surface of the inserting rod 202 and is positioned between the limiting block 204 and the bottom plate 206, the top end of the spring 207 is fixedly connected with the limiting block 204, the bottom end, realized a long service life's tail gas absorbing device for chemical production for the staff is convenient to be dismantled out filter screen 108 and air extractor 109 from casing 101, conveniently maintains and maintains it, has ensured tail gas absorbing device's life, has alleviateed staff's work burden, and twice ventilation treatment also can purify well and absorb tail gas, and the practicality is high, is fit for using widely.

During the use, open two lids at casing 101 top, to adding tail gas treatment fluid in the space between first baffle 104 and second baffle 105, to adding tail gas treatment fluid in the space between second baffle 105 right side and casing 101, air extractor 109 inhales, external gas can get into casing 101 through cover 102 and filter screen 108 of breathing in, afterwards, gas can let in tail gas treatment fluid through connecting pipe 111 and first breather pipe 110 for the first time, afterwards, can let in tail gas treatment fluid through second breather pipe 113 for the second time, finally, gas is discharged casing 101 through outlet duct 103, when needing to maintain filter screen 108 and air extractor 109, the staff pulls bottom plate 206 downwards, bottom plate 206 drives the solid plate 203 and breaks away from maintenance cover 107, take off maintenance cover 107, maintenance cover 107 can drive filter screen 108 and air extractor 109 and move out from casing 101.

In summary, the following steps: this long service life's tail gas absorbing device for chemical production through mutually supporting of main part mechanism 1 and stop gear 2, has solved the problem of proposing in the background art.

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

Claims

1. The utility model provides a long service life's tail gas absorbing device for chemical production, includes main part mechanism (1) and stop gear (2), its characterized in that: the limiting mechanism (2) is fixedly arranged at the bottom of the main body mechanism (1);

the main body mechanism (1) comprises a shell (101), an air suction cover (102) and an air outlet pipe (103) are respectively installed on the left side and the right side of the shell (101), a first baffle (104) is fixedly connected to the inner wall of the shell (101), a second baffle (105) is fixedly connected to the position on the right side of the first baffle (104) and positioned on the inner wall of the shell (101), a maintenance opening (106) is formed in the left side of the bottom of the shell (101), a maintenance cover (107) matched with the maintenance opening (106) is arranged at the bottom of the shell (101), a filter screen (108) and an air extractor (109) are respectively and fixedly installed on the left side and the right side of the top of the maintenance cover (107), a first vent pipe (110) is fixedly connected to the first baffle (104), a connecting pipe (111) is fixedly installed at the top of the air extractor (109), and the top of the connecting pipe (111) runs through the first vent pipe (, a sealing ring (112) is fixedly connected to the surface of the connecting pipe (111) and the bottom of the first vent pipe (110), and a second vent pipe (113) is fixedly mounted on the second partition plate (105);

the limiting mechanism (2) comprises a fixed block (201) and an inserting rod (202), the fixed block (201) is fixedly connected to the bottom of the shell (101), the insertion rod (202) is movably inserted at the bottom of the shell (101), the right side of the fixed block (201) is movably connected with a stable plate (203), the left side of the stabilizing plate (203) sequentially penetrates through the fixing block (201) and the maintenance cover (107) and extends to the inside of the maintenance cover (107) to be movably connected with the maintenance cover, a limiting block (204) is fixedly connected to the right side of the stabilizing plate (203), a hidden groove (205) is formed at the bottom of the limiting block (204), the bottom end of the inserted link (202) penetrates through the limiting block (204) and the hidden groove (205) in sequence and extends to the bottom of the limiting block (204) to be fixedly connected with a bottom plate (206), and a spring (207) is sleeved on the surface of the inserted link (202) and positioned between the limiting block (204) and the bottom plate (206).

2. The tail gas absorption device for chemical production, which has a long service life, according to claim 1, is characterized in that: the left side of the filter screen (108) is in contact with the left side of the inner wall of the shell (101).

3. The tail gas absorption device for chemical production, which has a long service life, according to claim 1, is characterized in that: the top of the sealing ring (112) is contacted with the first vent pipe (110).

4. The tail gas absorption device for chemical production, which has a long service life, according to claim 1, is characterized in that: the top end of the spring (207) is fixedly connected with the limiting block (204), and the bottom end of the spring (207) is fixedly connected with the top of the bottom plate (206).