CN220012841U - Pole-changing flue gas collector with protection structure - Google Patents

Abstract

The utility model discloses a pole-changing flue gas collector with a protection structure, which relates to the field of collectors and comprises a mounting box, a filter and a folding pipe, wherein the filter is mounted in the mounting box, the bottom of the filter is connected with one end of the folding pipe, the other end of the folding pipe is connected with a conical disc, the outer side of the conical disc is provided with a protection mechanism, and the protection mechanism consists of a limit connecting groove, a first semi-ring, a second semi-ring, a soft rubber pad, a sliding connecting block, a threaded adjusting rod, a threaded groove, a guide rod and a guide groove. This change utmost point flue gas collector with protective structure, the second semi-ring passes through sliding connection piece to be connected and threaded groove threaded connection's screw thread regulation pole, can adjust folding pipe's length when rotating the screw thread regulation pole for this change utmost point flue gas collector with protective structure has solved the toper dish of bottom of the case portion and has produced the striking with other object parts easily in the removal in-process, leads to toper dish atress to warp, influences the problem of result of use.

Description

Pole-changing flue gas collector with protection structure

Technical Field

The utility model relates to the technical field of collectors, in particular to a pole-changing flue gas collector with a protection structure.

Background

When the multifunctional travelling crane is used for replacing the electrolytic aluminum electrode, a flue gas collecting device is required to collect and treat the flue gas, and the flue gas collecting device is a carbon raw anode, raw cathode, raw electrode asphalt flue gas purifying and purifying process, and can separate and treat harmful substances in the flue gas to prevent the harmful substances from being directly discharged and polluting the environment.

The anode-changing flue gas collector consists of a box body, a filter, a folding pipe and a conical disc, flue gas in the hot anode scrap cooling process can be well collected in the box body and taken away by negative pressure of a purifying system, but the conical disc at the bottom of the box body is easy to collide with other object parts in the moving process, so that the conical disc is stressed and deformed, and the using effect is affected.

Disclosure of Invention

The utility model aims to provide a pole-changing flue gas collector with a protective structure, which is used for solving the problem that a conical disc at the bottom of a box body provided by the background art is easy to collide with other object parts in the moving process, so that the conical disc is stressed and deformed, and the using effect is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a pole-changing flue gas collector with a protective structure comprises an installation box, a filter and a folding pipe,

the installation box internally mounted has the filter, the filter bottom is connected with the one end of folding pipe, the other end of folding pipe is connected with the toper dish, the toper dish outside is provided with protection machanism, protection machanism comprises spacing spread groove, first semi-ring, second semi-ring, soft cushion, sliding connection piece, screw thread regulation pole, screw thread groove, guide bar and guide way, first semi-ring is connected with the second semi-ring through the lock bolt, first semi-ring and second semi-ring are pegged graft with spacing spread groove mutually.

Preferably, the bottom of the conical plate is connected with a soft rubber pad, and one end of the second semi-ring is rotationally connected with the threaded adjusting rod through a sliding connecting block.

Preferably, the thread adjusting rod is in threaded connection with a thread groove on the inner side of the installation box, one end of the second semi-ring, which is far away from the sliding connecting block, is connected with the guide rod, and one side of the guide rod is spliced with the guide groove.

Preferably, the filter is connected with an air pump through an air pipe, and the air pump is connected with a flue gas box through an air pipe.

Preferably, an inner frame body is arranged outside the air pump, a sound absorbing plate is adhered to the inner side of the inner frame body, and the sound absorbing plate is connected with the air pump through a connecting plate.

Preferably, a damper is arranged at the bottom of the air pump, and the upper end of the damper is connected with a buffer spring.

Preferably, the bottom of the damper is connected with a buffer rubber cushion, and the bottom of the air pump is connected with a rubber block.

Compared with the prior art, the utility model has the beneficial effects that: this change of pole flue gas collector with protective structure, the second semi-ring passes through the threaded adjustment pole of sliding connection piece connection with thread groove threaded connection, can adjust folding pipe's length when rotating the threaded adjustment pole, has solved the toper dish of bottom of the case portion and has produced the striking with other object parts easily in the removal in-process, leads to toper dish atress deformation, influences the problem of result of use.

1. According to the pole-changing flue gas collector with the protection structure, harmful substances in flue gas are collected and separated, the limiting connecting groove at the bottom of the conical disc is in limiting connection with the complete ring formed by the first semi-ring and the second semi-ring, the second semi-ring is connected with the threaded adjusting rod in threaded connection with the threaded groove through the sliding connecting block, the length of the folding pipe can be adjusted when the threaded adjusting rod is rotated, the folding pipe is limited at any time, and the folding pipe is prevented from shaking and being impacted by other parts;

2. this change of pole flue gas collector with protective structure prevents that the flue gas from directly discharging polluted environment, can produce a large amount of noise when the aspiration pump draws the gas in the flue gas case, and installation incasement connection inside casing body is pasted the abatvoix and is carried out the sound absorption to the noise to the inside casing body inside, and the rubber block buffering of aspiration pump bottom provides the supporting effect when inhaling the sound, handles the noise that the aspiration pump produced, and this change of pole flue gas collector with protective structure installs inside casing body and abatvoix, reduces the noise that the aspiration pump during operation produced.

Drawings

FIG. 1 is a schematic top view cross-sectional structure of a conical disk of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top view of a damper according to the present utility model.

In the figure: 1. a mounting box; 11. a filter; 111. folding the tube; 112. a conical disk; 2. a protective mechanism; 21. a limit connecting groove; 211. a first half ring; 212. a second half ring; 213. a soft rubber pad; 22. a sliding connection block; 221. a threaded adjusting rod; 222. a thread groove; 23. a guide rod; 231. a guide groove; 3. an air extracting pump; 31. a flue gas box; 32. an inner frame body; 321. a sound absorbing panel; 322. a connecting plate; 33. a damper; 331. a buffer spring; 332. buffering rubber cushion; 333. rubber blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: a pole-changing flue gas collector with a protective structure comprises a mounting box 1, a filter 11 and a folding tube 111,

the installation box 1 internally mounted has filter 11, filter 11 bottom is connected with the one end of folding pipe 111, the other end of folding pipe 111 is connected with toper dish 112, the toper dish 112 outside is provided with protection machanism 2, protection machanism 2 comprises spacing spread groove 21, first semi-ring 211, second semi-ring 212, soft rubber pad 213, sliding connection piece 22, screw thread regulation pole 221, screw thread groove 222, guide bar 23 and guide slot 231, first semi-ring 211 is connected with second semi-ring 212 through the lock bolt, first semi-ring 211 and second semi-ring 212 are pegged graft with spacing spread groove 21, toper dish 112 bottom is connected with soft rubber pad 213, the one end of second semi-ring 212 is through sliding connection piece 22 and screw thread regulation pole 221 swivelling joint, screw thread regulation pole 221 is connected with the screw thread groove 222 of installation box 1 inboard, the one end that sliding connection piece 22 was kept away from to second semi-ring 212 is connected with guide bar 23, one side of guide bar 23 is pegged graft with guide slot 231.

In specific implementation, the limit connection groove 21 at the bottom of the conical disc 112 is in limit connection with a complete ring formed by the first half ring 211 and the second half ring 212, the second half ring 212 is connected with the thread adjusting rod 221 in threaded connection with the thread groove 222 through the sliding connection block 22, the length of the folding tube 111 can be adjusted when the thread adjusting rod 221 is rotated, the folding tube 111 is limited at any time, shaking and other parts are prevented from being impacted, the guide rod 23 is used for preventing the rotation of the thread adjusting rod 221, the conical disc 112 is driven to rotate, a certain limit effect is achieved for the conical disc 112, the soft rubber pad 213 at the bottom of the conical disc 112 is used for bottom protection, harmful substances in smoke are collected and separated by the electrode-changing smoke collector with a protection structure, and the protection mechanism 2 is installed, so that the conical disc 112 is not easy to deform under stress, and the use effect is good.

Referring to fig. 2-3, the filter 11 is connected with the air pump 3 through an air pipe, the air pump 3 is connected with the flue gas box 31 through an air pipe, an inner frame 32 is arranged at the outer side of the air pump 3, an acoustic board 321 is stuck inside the inner frame 32, the acoustic board 321 is connected with the air pump 3 through a connecting plate 322, a damper 33 is installed at the bottom of the air pump 3, a buffer spring 331 is connected at the upper end of the damper 33, a buffer rubber pad 332 is connected at the bottom of the damper 33, and a rubber block 333 is connected at the bottom of the air pump 3.

During the concrete implementation, can produce a large amount of noise when the aspiration pump 3 pumps the gas in the smoke box 31, the inside casing body 32 of connection in install case 1, the inside abatvoix 321 that pastes of inside casing body 32 carries out the sound absorption to the noise, provide the supporting effect when the buffer block 333 of aspiration pump 3 bottom is buffering and is inhaled, handle the noise that aspiration pump 3 produced, all install attenuator 33 around the aspiration pump 3 bottom, buffer spring 331 and buffer cushion 332, provide the buffering effect, reduce the production of external noise, connecting plate 322 is connected with aspiration pump 3, strengthen the sound absorbing effect, this trade utmost point flue gas collector with protective structure prevents that the direct emission of flue gas pollutes the environment, install inside casing body 32 and abatvoix 321, reduce the noise that aspiration pump 3 during operation produced.

In summary, when the electrode-changing flue gas collector with the protection structure is used, the air pump 3 pumps the flue gas in the flue gas box 31 into the filter 11 for filtering treatment, at this time, the components in the filter 11 are used for cooling the hot anode scrap, the flue gas in the cooling process of the hot anode scrap can be well collected in the collector body and is taken away by the negative pressure of the purification system, at this time, the filtered flue gas is discharged from the conical disc 112 through the folding tube 111, the conical disc 112 is limited by the threaded adjusting rod 221, so that the folding tube 111 and the conical disc 112 cannot swing under the action of air flow, and the contents which are not described in detail in the description belong to the prior art known by the expert in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a change of pole flue gas collector with protective structure, includes mounting box (1), filter (11) and folding pipe (111), its characterized in that:

install bin (1) internally mounted has filter (11), filter (11) bottom is connected with the one end of folding pipe (111), the other end of folding pipe (111) is connected with toper dish (112), toper dish (112) outside is provided with protection machanism (2), protection machanism (2) are by spacing spread groove (21), first semi-ring (211), second semi-ring (212), soft rubber pad (213), sliding connection piece (22), screw thread regulation pole (221), screw thread groove (222), guide bar (23) and guide way (231) are constituteed, first semi-ring (211) are connected with second semi-ring (212) through the locking bolt, first semi-ring (211) and second semi-ring (212) are pegged graft with spacing spread groove (21).

2. A pole change fume collector with protective structure according to claim 1, wherein: the bottom of the conical disc (112) is connected with a soft rubber pad (213), and one end of the second semi-ring (212) is rotationally connected with a thread adjusting rod (221) through a sliding connecting block (22).

3. A pole change fume collector with protective structure according to claim 2, wherein: the screw thread adjusting rod (221) is in threaded connection with a screw thread groove (222) on the inner side of the installation box (1), one end, far away from the sliding connecting block (22), of the second semi-ring (212) is connected with the guide rod (23), and one side of the guide rod (23) is spliced with the guide groove (231).

4. A pole change fume collector with protective structure according to claim 1, wherein: the filter (11) is connected with the air pump (3) through an air pipe, and the air pump (3) is connected with the flue gas box (31) through an air pipe.

5. The electrode change fume collector with protective structure of claim 4, wherein: an inner frame body (32) is arranged outside the air pump (3), a sound absorbing plate (321) is stuck inside the inner frame body (32), and the sound absorbing plate (321) is connected with the air pump (3) through a connecting plate (322).

6. The electrode change fume collector with protective structure according to claim 5, wherein: the bottom of the air pump (3) is provided with a damper (33), and the upper end of the damper (33) is connected with a buffer spring (331).

7. The electrode change fume collector with protective structure of claim 6, wherein: the bottom of the damper (33) is connected with a buffer rubber pad (332), and the bottom of the air pump (3) is connected with a rubber block (333).