CN220134300U - Fan silencing device for feed processing - Google Patents
Fan silencing device for feed processing Download PDFInfo
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- CN220134300U CN220134300U CN202320128567.1U CN202320128567U CN220134300U CN 220134300 U CN220134300 U CN 220134300U CN 202320128567 U CN202320128567 U CN 202320128567U CN 220134300 U CN220134300 U CN 220134300U
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- cylinder body
- cylinder
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- barrel
- feed processing
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- 230000030279 gene silencing Effects 0.000 title claims description 6
- 230000003584 silencer Effects 0.000 claims abstract description 25
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000006096 absorbing agent Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Exhaust Silencers (AREA)
Abstract
The utility model discloses a fan silencer for feed processing, which comprises a first cylinder, a second cylinder and a connecting sleeve, wherein the connecting sleeve is sleeved between the first cylinder and the second cylinder, and sound-absorbing cylinders are arranged inside the first cylinder and the second cylinder. According to the fan silencer for feed processing, when the sound absorber is required to be disassembled, the flange of the connecting sleeve is detached from the first cylinder body and the second cylinder body through the disassembling fastening bolts, so that the sound absorbing cylinder body can be taken out from the silencer for replacement, the service life of the silencer can be prolonged, the first cylinder body and the second cylinder body can be kept in a stable connection state when the silencer is closed, and when the sound absorbing cylinder body is installed, the limiting slide bar and the limiting slide groove, and the embedded ring and the annular embedded groove are matched, so that the sound absorbing cylinder body can be stably installed in the closed first cylinder body and the closed second cylinder body.
Description
Technical Field
The utility model relates to the technical field of fan silencing, in particular to a fan silencing device for feed processing.
Background
The fan is needed to be used in the feed processing process, noise can be generated when the fan is used, and a silencer can be arranged on the fan to solve the noise problem generated by the fan in the feed processing process.
However, the fan silencer at the present stage has some defects, and the fan silencer is integrated, and because the sound absorbing component inside the fan silencer is arranged inside the silencer in advance, when the silencer is damaged, the silencer cannot be taken out from the silencer, and only the silencer can be replaced, so that the cost of feed processing can be increased.
Disclosure of Invention
The utility model mainly aims to provide a fan silencer for feed processing, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a fan silencing device for feed processing, includes barrel, no. two barrels and adapter sleeve, the cover is equipped with the adapter sleeve between barrel and No. two barrels, the inside of barrel and No. two barrels is equipped with inhales the sound cylinder.
Preferably, the upper surface of the first cylinder is fixedly provided with an air inlet pipe, the outer surface of the first cylinder is fixedly sleeved with an assembly ring close to the lower part, the upper surface of the inner part of the first cylinder is provided with an annular embedded groove, and the lower surface of the first cylinder is fixedly provided with a closed ring.
Preferably, the lower surface fixed mounting of No. two barrels has the tuber pipe, the surface of No. two barrels is close to the top and also fixed cover is equipped with the assembly ring, the annular groove has been seted up to the internal surface of No. two barrels in the top, the annular inlays and establishes the groove also has been seted up to the inside lower surface of No. two barrels, the spacing spout has been seted up to the internal surface of No. two barrels and the below that is located the annular groove.
Preferably, the upper surface and the lower surface of the connecting sleeve are fixedly provided with flanges, and the inner surface of the connecting sleeve is provided with a sealing sleeve.
Preferably, the upper surface and the lower surface of the sound-absorbing cylinder are fixedly provided with embedded rings, the outer surface of the embedded rings below the sound-absorbing cylinder is fixedly provided with a limit sliding bar, and the inside of the sound-absorbing cylinder is provided with a through hole.
Preferably, the embedded ring is embedded in the annular embedded groove, and the limiting slide bar is embedded in the limiting slide groove.
Preferably, the number of the limiting sliding grooves is four, the four limiting sliding grooves are distributed on the inner surface of the second cylinder body in a matrix mode, the limiting sliding grooves are communicated with the annular groove, the closed ring is embedded in the annular groove, and the flange is fixed with the assembly ring through the fastening bolts.
Compared with the prior art, the utility model has the following beneficial effects:
according to the sound absorption device, the first cylinder body, the second cylinder body, the connecting sleeve and the sound absorption cylinder body are mutually matched, when the sound absorption device is required to be disassembled, the flange of the connecting sleeve is detached from the first cylinder body and the second cylinder body through the disassembling fastening bolts, so that the sound absorption cylinder body can be taken out from the interior of the sound absorption device to be replaced, the service life of the sound absorption device can be prolonged, the first cylinder body and the second cylinder body in closing can be kept in a stable connection state through the connecting sleeve, and when the sound absorption cylinder body is installed, the limit sliding strip is matched with the limit sliding groove, and the embedded ring is matched with the annular embedded groove, so that the sound absorption cylinder body is stably installed in the interior of the first cylinder body and the second cylinder body in closing.
Drawings
FIG. 1 is a diagram showing the whole structure of a fan silencer for feed processing according to the present utility model;
FIG. 2 is a partial cross-sectional view of a first cylinder of a fan muffler for feed processing according to the present utility model;
FIG. 3 is a structure diagram of a second cylinder of the fan silencer for feed processing of the present utility model;
FIG. 4 is a connecting sleeve structure diagram of a fan silencer for feed processing of the present utility model;
fig. 5 is a block diagram of a sound absorbing cylinder of a fan muffler for feed processing according to the present utility model.
In the figure: 1. a first cylinder; 101. an air inlet pipe; 102. a groove is embedded in the ring shape; 103. a mounting ring; 104. a closed ring; 2. a second cylinder; 201. an air outlet pipe; 202. an annular groove; 203. limiting sliding grooves; 3. connecting sleeves; 301. a flange; 302. sealing sleeve; 4. a sound absorbing cylinder; 401. embedding a ring; 402. a limit slide bar; 403. and a through hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The fan silencer for feed processing comprises a first cylinder body 1, a second cylinder body 2 and a connecting sleeve 3, wherein the connecting sleeve 3 is sleeved between the first cylinder body 1 and the second cylinder body 2, and sound-absorbing cylinders 4 are arranged in the first cylinder body 1 and the second cylinder body 2.
The upper surface of the first cylinder body 1 is fixedly provided with an air inlet pipe 101, the outer surface of the first cylinder body 1 is fixedly sleeved with an assembly ring 103 close to the lower part, the upper surface of the inner part of the first cylinder body 1 is provided with an annular embedded groove 102, the lower surface of the first cylinder body 1 is fixedly provided with a closed ring 104, and the closed ring 104 is matched with the annular groove 202, so that the first cylinder body 1 and the second cylinder body 2 can be kept tightly closed; the lower surface of the second cylinder 2 is fixedly provided with an air outlet pipe 201, the outer surface of the second cylinder 2 is close to the upper side, an assembly ring 103 is fixedly sleeved on the outer surface of the second cylinder 2, an annular groove 202 is formed in the upper side of the inner surface of the second cylinder 2, an annular embedded groove 102 is formed in the lower surface of the inner part of the second cylinder 2, a limit sliding groove 203 is formed in the inner surface of the second cylinder 2 and below the annular groove 202, and the limit sliding groove 203 is matched with a limit sliding strip 402, so that the sound absorption cylinder 4 is stably arranged in the first cylinder 1 and the second cylinder 2; the upper surface and the lower surface of the connecting sleeve 3 are fixedly provided with flanges 301, the inner surface of the connecting sleeve 3 is provided with a sealing sleeve 302, and the connecting sleeve 3 can hide the joint of the first cylinder body 1 and the second cylinder body 2; the upper surface and the lower surface of the sound-absorbing column body 4 are fixedly provided with embedded rings 401, the outer surface of each embedded ring 401 below the sound-absorbing column body 4 is fixedly provided with a limit sliding bar 402, and the inside of the sound-absorbing column body 4 is provided with a through hole 403; the embedded ring 401 is embedded in the annular embedded groove 102, and the limit sliding bar 402 is embedded in the limit sliding groove 203; the number of the limit sliding grooves 203 is four, the four limit sliding grooves 203 are distributed on the inner surface of the second cylinder 2 in a matrix mode, the limit sliding grooves 203 are communicated with the annular groove 202, the closed ring 104 is embedded in the annular groove 202, and the flange 301 is fixed with the assembly ring 103 through fastening bolts.
When the sound absorbing device is required to be disassembled, the flange 301 of the connecting sleeve 3 is disassembled from the first cylinder body 1 and the second cylinder body 2 through disassembling the fastening bolts, so that the sound absorbing cylinder 4 can be taken out from the interior of the sound absorbing device to be replaced, the connecting sleeve 3 can enable the first cylinder body 1 and the second cylinder body 2 to keep a stable connection state when the sound absorbing cylinder 4 is closed, and when the sound absorbing cylinder 4 is installed, the limit sliding strip 402 is matched with the limit sliding groove 203, and the embedded ring 401 is matched with the annular embedded groove 102, so that the sound absorbing cylinder 4 can be stably installed in the interior of the first cylinder body 1 and the second cylinder body 2.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A fan silencing device for feed processing, its characterized in that: the novel sound-absorbing cylinder comprises a first cylinder body (1), a second cylinder body (2) and a connecting sleeve (3), wherein the connecting sleeve (3) is sleeved between the first cylinder body (1) and the second cylinder body (2), and sound-absorbing cylinders (4) are arranged in the first cylinder body (1) and the second cylinder body (2).
2. The fan silencer for feed processing according to claim 1, wherein: the upper surface fixed mounting of a barrel (1) has air-supply line (101), the surface and the fixed cover that are close to the below of a barrel (1) are equipped with assembly ring (103), annular embedded groove (102) have been seted up to the inside upper surface of a barrel (1), the lower surface fixed mounting of a barrel (1) has closure ring (104).
3. The fan silencer for feed processing according to claim 2, wherein: the utility model discloses a novel air conditioner, including barrel (2) including two, annular groove (202) have been seted up to the surface fixed mounting that No. two barrel (2) had air-out pipe (201), the surface that No. two barrel (2) was close to the top also fixed cover is equipped with assembly ring (103), annular groove (202) have been seted up to the internal surface that No. two barrel (2) are located the top, annular embedded groove (102) have also been seted up to the inside lower surface that No. two barrel (2), limit chute (203) have been seted up to the internal surface that No. two barrel (2) just are located the below of annular groove (202).
4. A fan silencer for feed processing according to claim 3, wherein: the flange (301) is fixedly arranged on the upper surface and the lower surface of the connecting sleeve (3), and a sealing sleeve (302) is arranged on the inner surface of the connecting sleeve (3).
5. The fan silencer for feed processing according to claim 4, wherein: the sound absorption column is characterized in that an embedded ring (401) is fixedly arranged on the upper surface and the lower surface of the sound absorption column body (4), a limiting slide bar (402) is fixedly arranged on the outer surface of the embedded ring (401) below the sound absorption column body (4), and a through hole (403) is formed in the sound absorption column body (4).
6. The fan silencer for feed processing according to claim 5, wherein: the embedded ring (401) is embedded in the annular embedded groove (102), and the limiting slide bar (402) is embedded in the limiting slide groove (203).
7. The fan silencer for feed processing according to claim 6, wherein: the number of the limit sliding grooves (203) is four, the four limit sliding grooves (203) are distributed on the inner surface of the second cylinder body (2) in a matrix mode, the limit sliding grooves (203) are communicated with the annular groove (202), the closed ring (104) is embedded in the annular groove (202), and the flange (301) is fixed with the assembly ring (103) through fastening bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320128567.1U CN220134300U (en) | 2023-01-18 | 2023-01-18 | Fan silencing device for feed processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320128567.1U CN220134300U (en) | 2023-01-18 | 2023-01-18 | Fan silencing device for feed processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220134300U true CN220134300U (en) | 2023-12-05 |
Family
ID=88963863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320128567.1U Active CN220134300U (en) | 2023-01-18 | 2023-01-18 | Fan silencing device for feed processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220134300U (en) |
-
2023
- 2023-01-18 CN CN202320128567.1U patent/CN220134300U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240415 Address after: 114000 Gaotuo Town Gaotuo Village, Haicheng City, Anshan City, Liaoning Province Patentee after: Haicheng Dongsheng Feed Co.,Ltd. Country or region after: China Address before: No. 6 Ecological Street, Qianshan District, Anshan City, Liaoning Province, 114000 Patentee before: Anshan Huasheng Agricultural Development Co.,Ltd. Country or region before: China |