CN211450873U

CN211450873U - Steam drum exhaust silencer

Info

Publication number: CN211450873U
Application number: CN201922482080.XU
Authority: CN
Inventors: 许永平; 许建平; 胡光如; 赵士标
Original assignee: Lianyungang Ruicheng Machinery Co ltd
Current assignee: Lianyungang Ruicheng Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-08
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of the gas bag accessory, especially, be a steam pocket exhaust silencer, including activated carbon box, mounting panel and silencer body, install the mounting panel on the top position of silencer body front surface, be provided with the transmission case on the intermediate position of mounting panel, be provided with the stand on the top position of transmission case, be provided with the worm wheel on the intermediate position of transmission incasement portion, it is connected to rotate between worm wheel and the transmission case, the inside ways of worm wheel has the transmission cover, the transmission cover covers on the surface of lead screw, be provided with the intake pipe on the intermediate position of silencer body below, be provided with the outlet duct on the intermediate position of silencer body top, be provided with activated carbon box on the outlet duct. The utility model discloses a set up carriage and stand, solved prior art and appeared that the fixed range is narrow and the junction easily appears the problem of fracture and revealing in the use when fixing.

Description

Steam drum exhaust silencer

Technical Field

The utility model relates to a gas pocket accessory technical field specifically is a steam pocket exhaust silencer.

Background

During the use of the steam pocket, high-speed airflow is ejected from the container, impacts and shears the static air around the container, so that severe gas disturbance is caused near the nozzle, aerodynamic noise with high sound level is generated, exhaust jet flow noise is formed, and a silencer is required to be added in order to ensure the noise reduction performance of the steam pocket.

The existing steam drum exhaust muffler has the following defects:

1. the problem that the air is polluted due to excessive impurity content in steam in the prior art is solved;

2. the prior art has the problems that the fixing range is narrow when the fixing is carried out, and the connecting part is easy to break and leak in the using process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a steam pocket exhaust silencer has solved prior art and has appeared the problem that the inside impurity content of steam is too much and then the contaminated air when using, avoids the device to appear installing and changing very inconvenient problem to activated carbon box when using simultaneously.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a steam drum exhaust silencer comprises an activated carbon box, a mounting plate and a silencer body, wherein the mounting plate is mounted above the front surface of the silencer body, a transmission case is arranged in the middle of the mounting plate, an upright post is arranged above the transmission case, a worm wheel is arranged in the middle of the interior of the transmission case and is rotationally connected with the transmission case, the inner part of the worm wheel is sleeved with a transmission sleeve, the transmission sleeve is sleeved on the outer surface of the screw rod, the lower end of the screw rod is connected with the sliding frame, the sliding frame is connected with the silencer body in a sliding way, the two sides of the lower part of the sliding frame are symmetrically provided with supporting legs, the silencer is characterized in that an air inlet pipe is arranged in the middle of the lower portion of the silencer body, an air outlet pipe is arranged in the middle of the upper portion of the silencer body, and an activated carbon box is arranged on the air outlet pipe.

As a preferred technical scheme of the utility model, according to being provided with the installation cover on the below position of activated carbon box, the symmetry is provided with the baffle on the inside both sides position of installation cover, the symmetry is provided with trapezoidal piece, two in the installation cover of baffle both sides trapezoidal piece is close to baffle one side and is provided with the driving block, two sliding connection between the trapezoidal face of trapezoidal piece and the trapezoidal face of trapezoidal piece.

As an optimal technical scheme of the utility model, two the transmission piece is close to baffle one side and is provided with the slide bar, two the slide bar passes from the baffle to be connected with splint, the outlet duct sets up two on the position between the splint, the sliding bar upper cover between transmission piece and the baffle has the spring.

As a preferred technical scheme of the utility model, the symmetry is provided with the Z template, two on the installation cover both sides position the Z template passes through the push rod and is connected, two with trapezoidal piece the Z template passes through drive nut and is connected, two threaded rod symmetry sets up in the left and right sides of installation cover, and two the upper end and the adjusting bolt of threaded rod are connected.

As an optimal technical scheme of the utility model, the inside of transmission case is provided with the worm, rotate between worm and the transmission case and be connected, the meshing is connected between worm and the worm wheel, the hand wheel connection on worm and the position of transmission case the place ahead.

As a preferred technical scheme of the utility model, the upper end setting of lead screw is in the inside of stand, the upper end and the inside limiting plate connection of stand of lead screw, sliding connection between limiting plate and the stand.

(III) advantageous effects

Compared with the prior art, the utility model provides a steam pocket exhaust silencer possesses following beneficial effect:

1. according to the steam drum exhaust silencer, the activated carbon box, the mounting sleeve, the clamping plate, the trapezoidal block, the push rod, the threaded rod and the Z-shaped plate are arranged, so that the steam filtering effect of the device is improved, the problem that the air is polluted due to excessive impurity content in steam in the prior art when the device is used is solved, and the problem that the activated carbon box is inconvenient to mount and replace when the device is used is avoided;

2. this steam pocket exhaust silencer through transmission case, worm wheel, stand, lead screw, transmission cover, carriage and landing leg, has increased the application range of device, makes the device can fix different models and different length steam pocket blast pipes, has solved prior art and has appeared that the fixed range is narrow and the problem that the junction easily appears splitting and revealing in the use when fixing, has increased stability and the security that the device used.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is an assembly view of the activated carbon box of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an assembly view of the column of fig. 1 according to the present invention.

In the figure: 1. an activated carbon box; 2. an air outlet pipe; 3. a column; 4. mounting a plate; 5. a carriage; 6. a muffler body; 7. a support leg; 8. an air inlet pipe; 9. adjusting the bolt; 10. a threaded rod; 11. installing a sleeve; 12. a Z-shaped plate; 13. a push rod; 14. a trapezoidal block; 15. a partition plate; 16. a splint; 17. a slide bar; 18. a spring; 19. a transmission block; 20. a screw rod; 21. a hand wheel; 22. a limiting plate; 23. a transmission case; 24. a worm; 25. a worm gear; 26. a transmission sleeve.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a steam drum exhaust muffler, which comprises an active carbon box 1, mounting panel 4 and silencer body 6, install mounting panel 4 on the top position of silencer body 6 front surface, be provided with transmission case 23 on the intermediate position of mounting panel 4, be provided with stand 3 on the top position of transmission case 23, be provided with worm wheel 25 on the inside intermediate position of transmission case 23, it is connected to rotate between worm wheel 25 and the transmission case 23, the inside cover of worm wheel 25 has transmission cover 26, transmission cover 26 overlaps on the surface of lead screw 20, the lower extreme and the carriage 5 of lead screw 20 are connected, sliding connection between carriage 5 and the silencer body 6, the symmetry is provided with landing leg 7 on the both sides position of carriage 5 below, be provided with intake pipe 8 on the intermediate position of silencer body 6 below, be provided with outlet duct 2 on the intermediate position of silencer body 6 top, be provided with activated carbon box 1 on the outlet duct 2.

In this embodiment, the cooperation between transmission case 23, worm 24, worm wheel 25, stand 3, lead screw 20, driving sleeve 26, carriage 5 and landing leg 7 is used, has increased the application range of device, makes the device can fix different models and different length steam pocket blast pipes, has solved prior art and has appeared that the fixed range is narrow and the problem that the junction easily appears splitting and revealing in the use when fixing, has increased stability and the security that the device used.

Specifically, according to being provided with installation cover 11 on the below position of activated carbon box 1, the symmetry is provided with baffle 15 on the inside both sides position of installation cover 11, and the installation cover 11 internal symmetry of baffle 15 both sides is provided with trapezoidal piece 14, and two trapezoidal pieces 14 are close to baffle 15 one side and are provided with driving block 19, sliding connection between the trapezoidal face of two driving block 19 and the trapezoidal face of trapezoidal piece 14.

In this embodiment, the existence of activated carbon box 1 can filter the harmful substance in the steam, avoids appearing the problem of combustion gas polluted environment.

Specifically, two transmission blocks 19 are provided with slide bars 17 on one side close to the partition plate 15, the two slide bars 17 penetrate through the partition plate 15 and are connected with the clamping plates 16, the air outlet pipe 2 is arranged at a position between the two clamping plates 16, and the slide bars 17 between the transmission blocks 19 and the partition plate 15 are sleeved with springs 18.

In this embodiment, the spring 18 and the sliding rod 17 are used in cooperation, so that the transmission mechanization level of the device is increased, the device can realize automatic reset of the clamping plate 16, and the device can be ensured to stably perform fixing action.

Specifically, the Z-shaped plates 12 are symmetrically arranged on two sides of the mounting sleeve 11, the two Z-shaped plates 12 are connected with the trapezoidal block 14 through push rods 13, the two Z-shaped plates 12 are connected with the threaded rods 10 through transmission nuts, the two threaded rods 10 are symmetrically arranged on the left side and the right side of the mounting sleeve 11, and the upper ends of the two threaded rods 10 are connected with the adjusting bolts 9.

In this embodiment, the threaded rod 10 and the Z-shaped plate 12 are used in cooperation, so that the installation of the activated carbon box 1 by the device is facilitated, and the problems that the activated carbon box 1 falls off and becomes loose when the activated carbon box is installed are avoided.

Specifically, a worm 24 is arranged in the transmission case 23, the worm 24 is rotatably connected with the transmission case 23, the worm 24 is meshed with a worm wheel 25, and the worm 24 is connected with a hand wheel 21 in front of the transmission case 23.

In this embodiment, the worm wheel 25 and the worm 24 are used in cooperation, so that the stability of fixing the device is improved, and the problem of position deviation during fixing is avoided.

Specifically, the upper end of the screw rod 20 is arranged inside the upright post 3, the upper end of the screw rod 20 is connected with a limiting plate 22 inside the upright post 3, and the limiting plate 22 is connected with the upright post 3 in a sliding manner.

In this embodiment, the existence of the limiting plate 22 ensures the downward movement track of the screw rod 20, and ensures the transmission stability of the screw rod 20.

The utility model discloses a theory of operation and use flow: when the device is used, the device is placed at an exhaust pipe of a steam pocket, the supporting legs 7 are fixed on the steam pocket, the supporting height of the supporting legs 7 is adjusted according to the length of the exhaust pipe of the steam pocket, the hand wheel 21 is rotated at the moment, the hand wheel 21 drives the worm 24 to rotate, the worm 24 drives the worm wheel 25 to rotate, the worm wheel 25 drives the transmission sleeve 26 to rotate, the screw rod 20 drives the limiting plate 22 to slide up and down on the stand column 3 while the transmission sleeve 26 rotates, when the exhaust pipe of the steam pocket is far away from the air inlet pipe 8, the silencer body 6 moves down under the action of the screw rod 20 at the moment, then the air inlet pipe 8 is fixed with the exhaust pipe of the steam pocket, when the exhaust pipe of the steam pocket is long, the screw rod 20 drives the silencer body 6 to move up, normal installation of the exhaust pipe of the steam pocket and the air inlet pipe 8 is guaranteed at the moment, the sliding frame 5 and the supporting legs 7 are matched for use, the application range of the device is enlarged, the device can fix steam pocket exhaust pipes of different models and different lengths, the problems that the fixing range is narrow when the device is fixed and the joints are easy to break and leak in the using process in the prior art are solved, the stability and the safety of the device are increased, meanwhile, when the device is used, the silencer body 6 can perform silencing treatment on steam pocket exhaust, then steam enters the activated carbon box 1 through the mounting sleeve 11, then the activated carbon box 1 performs filtering on harmful substances in the steam, when the activated carbon box 1 needs to be replaced, the adjusting screw is rotated, the adjusting bolt 9 drives the threaded rod 10 to rotate, the transmission nut drives the Z-shaped plate 12 to move downwards while the threaded rod 10 rotates, the Z-shaped plate 12 drives the trapezoidal block 14 to move downwards through the push rod 13, at the moment, the trapezoidal block 14 cancels the pressing of the sliding rod 17, the spring 18 drives the sliding rod 17 to move towards one side far away from the air outlet pipe 2, then the connecting sleeve is taken out, the connecting sleeve of the replaced activated carbon box 1 is inserted on the air outlet pipe 2, then the adjusting bolt 9 is rotated, the adjusting bolt 9 drives the threaded rod 10 to rotate, the transmission nut drives the Z-shaped plate 12 to move upwards while the threaded rod 10 rotates, the Z-shaped plate 12 drives the trapezoidal block 14 to move upwards through the push rod 13, the trapezoidal block 14 applies thrust to the transmission block 19, the transmission block 19 is matched with the sliding rod 17 to drive the clamping plate 16 to move towards one side of the air outlet pipe 2, at the moment, the activated carbon box 1 is fixed, in the process, the activated carbon box 1, the mounting sleeve 11, the clamping plate 16, the trapezoidal block 14, the push rod 13, the threaded rod 10 and the Z-shaped plate 12 are matched for use, the filtering effect of the device on steam is increased, meanwhile, the problem that the installation and replacement of the activated carbon box 1 are very inconvenient when the device is used is avoided.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steam pocket exhaust silencer, includes activated carbon box (1), mounting panel (4) and silencer body (6), its characterized in that: install mounting panel (4) on the top position of silencer body (6) front surface, be provided with transmission case (23) on the intermediate position of mounting panel (4), be provided with stand (3) on the top position of transmission case (23), be provided with worm wheel (25) on the inside intermediate position of transmission case (23), rotate between worm wheel (25) and the transmission case (23) and be connected, the inside cover of worm wheel (25) has transmission cover (26), transmission cover (26) cover covers on the surface of lead screw (20), the lower extreme and carriage (5) of lead screw (20) are connected, sliding connection between carriage (5) and silencer body (6), sliding connection is provided with landing leg (7) on the both sides position of carriage (5) below, be provided with intake pipe (8) on the intermediate position of silencer body (6) below, an air outlet pipe (2) is arranged in the middle above the silencer body (6), and an activated carbon box (1) is arranged on the air outlet pipe (2).

2. The drum exhaust muffler according to claim 1, wherein: the activated carbon box is characterized in that an installation sleeve (11) is arranged on the lower position of the activated carbon box (1), partition plates (15) are symmetrically arranged on two sides of the interior of the installation sleeve (11), trapezoidal blocks (14) are symmetrically arranged in the installation sleeve (11) on two sides of each partition plate (15), a transmission block (19) is arranged on one side, close to each partition plate (15), of each trapezoidal block (14), and the transmission blocks (19) are connected with the trapezoidal faces of the trapezoidal blocks (14) in a sliding mode.

3. The drum exhaust muffler according to claim 2, wherein: two transmission piece (19) are close to baffle (15) one side and are provided with slide bar (17), two slide bar (17) are passed from baffle (15) and are connected with splint (16), outlet duct (2) set up two on the position between splint (16), the cover has spring (18) on slide bar (17) between transmission piece (19) and baffle (15).

4. The drum exhaust muffler according to claim 2, wherein: the installation sleeve is characterized in that Z-shaped plates (12) are symmetrically arranged on two sides of the installation sleeve (11), two Z-shaped plates (12) are connected with trapezoidal blocks (14) through push rods (13), two Z-shaped plates (12) are connected with threaded rods (10) through transmission nuts, two threaded rods (10) are symmetrically arranged on the left side and the right side of the installation sleeve (11), and two upper ends of the threaded rods (10) are connected with adjusting bolts (9).

5. The drum exhaust muffler according to claim 1, wherein: the inside of transmission case (23) is provided with worm (24), rotate between worm (24) and the transmission case (23) and be connected, meshing connection between worm (24) and worm wheel (25), worm (24) are connected with hand wheel (21) on transmission case (23) the place ahead position.

6. The drum exhaust muffler according to claim 1, wherein: the upper end of lead screw (20) sets up in the inside of stand (3), the upper end and the inside limiting plate (22) of stand (3) of lead screw (20) are connected, sliding connection between limiting plate (22) and stand (3).