CN216498136U - Static dust removal chamber - Google Patents
Static dust removal chamber Download PDFInfo
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- CN216498136U CN216498136U CN202122843660.4U CN202122843660U CN216498136U CN 216498136 U CN216498136 U CN 216498136U CN 202122843660 U CN202122843660 U CN 202122843660U CN 216498136 U CN216498136 U CN 216498136U
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- dust
- compressed air
- dust removal
- clean room
- static
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- 239000000428 dust Substances 0.000 title claims abstract description 96
- 230000003068 static effect Effects 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 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
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a static dust removal chamber, which belongs to the technical field of dust removal chambers and comprises a dust removal chamber body, wherein the dust removal chamber body is a sealed chamber, an air inlet pipe is arranged on the upper surface of the dust removal chamber body, an induced draft fan is arranged at one end of the dust removal chamber body, a dust filter screen is arranged in the dust removal chamber body through an installation mechanism, a pulse type compressed air machine is arranged in the dust removal chamber body, and the pulse type compressed air machine is arranged at the same end of the induced draft fan. Through setting up dirt filtrating net, pulsed compressed air machine and draught fan, utilize the draught fan to attract the wind direction, filter the clearance through the dirt filtrating net, accumulate certain dust when the surface of dirt filtrating net, start pulsed compressed air machine and blow the clearance to the dirt filtrating net, the live time of extension dirt filtrating net does not need frequent change individual clearance.
Description
Technical Field
The utility model belongs to the technical field of dust chambers, and particularly relates to a static dust chamber.
Background
A settling vessel for purifying gas is composed of vertical baffles in gas channel, and features that when the gas flows through the vertical baffles, its direction is changed, its speed is reduced, and part of the contained dust particles collide with the baffles for settling. The actual degree of purification is generally not more than 40% to 70%, and is less effective for gases containing finer dust. Therefore, it is only a preliminary treatment for gas purification. In order to ensure the continuity of operation without stopping production by sweeping out the deposited dust, two settlers are normally provided to be used alternately. The dust removing device is suitable for dust removal of combustion furnace gas and high-temperature gas.
Can replace the filter into with the baffle during in-service use, use through the cooperation with the draught fan, make the dust can lead to the dust to pass the filter along with the flow of air current, and stay it in the inside of filter, and some dust can hit the aporate department at the filter, static fall subaerial, the efficiency of removing dust has been improved, also make dust removal effect better, but because the inside of the jam of dust meeting long time at the filter, the filter that just needs the renewal in short-term inside, the work efficiency has also been reduced when aggravating the work load.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a static dust removal chamber, which aims to solve the problem that the work load is increased and the work efficiency is reduced because dust is blocked in a filter plate for a long time and a new filter plate needs to be replaced in a short time in the use process of the conventional static dust removal chamber in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a static clean room, includes the clean room body, the clean room body is sealed room, the last surface mounting of clean room body has the air-supply line, the draught fan is installed to the one end of clean room body, the dust filter screen is installed through installation mechanism in the inside of clean room body, the internally mounted of clean room body has pulsed compressed air machine, pulsed compressed air machine is installed in the position department with the same end of draught fan.
Preferably, the dust filtering nets are sequentially and alternately arranged on the left side and the right side of the inner wall of the dust removing chamber body.
Preferably, the number of the pulse type compressed air machines is two, and the two pulse type compressed air machines are respectively and sequentially arranged at the positions of the dust filter nets corresponding to the left side and the right side.
Preferably, the length of the dust filter screen is larger than the width/length of the dust chamber body.
Preferably, a dust-proof frame is installed inside the dust chamber body, and the dust-proof frame completely covers the pulse type compressed air machine inside.
Preferably, installation mechanism is including installation pole and two mounting grooves that correspond from top to bottom, two the top and the bottom at clean room body inner wall are seted up respectively to the mounting groove, the surface at the installation pole is installed to the dust screen, perpendicular groove has been seted up at the top of installation pole, the auxiliary rod is installed through the elastic component in the inside in perpendicular groove, the inside at the mounting groove of below is installed to the bottom of installation pole, the inside at the mounting groove of top is installed at the top of auxiliary rod.
Preferably, a guide rod is installed inside the vertical groove, a guide groove is formed in the surface of the auxiliary rod, and the guide rod is installed inside the guide groove.
Preferably, the elastic member is a spring with an elastic function or a spring sheet.
Preferably, the dustproof frame comprises a protective shell and a protective cover, and the protective cover is movably arranged on the upper surface of the protective shell through a hinge.
Preferably, the depth of the mounting groove below the mounting rod is smaller than the distance from the top of the mounting rod to the top of the inner wall of the dust chamber body.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up dirt filtrating screen, pulsed compressed air machine and draught fan, utilize the draught fan to attract the wind direction, filter the clearance through the dirt filtrating screen, when the surface accumulation of dirt filtrating screen to certain dust, start pulsed compressed air machine and blow the clearance to the dirt filtrating screen, the live time of extension dirt filtrating screen does not need frequent change individual clearance.
2. Through setting up installation mechanism, when lifting up the installation pole, will insert the inside in perpendicular groove through the squeezing action of top mounting groove, the auxiliary rod for the lower extreme of installation pole leaves the inside of below mounting groove completely, and it is convenient to take out it, and it is more convenient to change.
3. Through setting up the protective frame, protect the pulsed compressed air machine, prevent that the draught fan from with the inside of dust induced air to pulsed compressed air machine, influence its efficiency of using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top sectional view of the dust chamber body of the present invention;
FIG. 3 is a schematic view of the construction of the dust screen of the present invention;
FIG. 4 is a schematic view of the structure of the mounting mechanism of the present invention.
In the figure: 1. a dust chamber body; 2. a guide groove; 3. an air inlet pipe; 4. an induced draft fan; 5. an installation mechanism; 501. mounting a rod; 502. mounting grooves; 503. a vertical slot; 504. an elastic member; 505. an auxiliary lever; 6. a dust filter screen; 7. a pulse type compressed air machine; 8. a dust-proof frame; 801. a protective housing; 802. a protective cover; 9. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a static clean room, includes clean room body 1, clean room body 1 is the seal chamber, the last surface mounting of clean room body 1 has air-supply line 3, draught fan 4 is installed to the one end of clean room body 1, dust filter screen 6 is installed through installation mechanism 5 in the inside of clean room body 1, the internally mounted of clean room body 1 has pulsed compressed air machine 7, pulsed compressed air machine 7 is installed in the position department with the same one end of draught fan 4.
In this embodiment, filter the dust through setting up the wind direction of straining dirt net 6 to flowing, the surface of straining dirt net 6 can pass through the air, make most dust all adsorb on the surface of straining dirt net 6, some dust does not adsorb inside the mesh of straining dirt net 6, some hits and does not have the mesh department in addition, deposits to the inside below of clean room body 1, utilizes pulsed compressed air machine 7 to blow the clearance to straining dirt net 6 after the use, the next use of being convenient for.
Specifically, the dust filtering nets 6 are sequentially and alternately arranged on the left side and the right side of the inner wall of the dust removing chamber body 1.
In this embodiment, when the induced draft fan 4 sucks dust, the wind direction of the induced draft fan flows in an S shape, so that more dust is stained on the surface of the dust filter 6.
Specifically, two pulse type compressed air machines 7 are provided and are respectively and sequentially installed at the positions of the dust filter screens 6 corresponding to the left and right sides.
In this embodiment, the pulse type compressed air machine 7 is used to clean the dust filter screens 6 on both sides, so as to ensure more complete cleaning.
Specifically, the length of the dust filter screen 6 is greater than 1/2 of the width of the dust chamber body 1.
In this embodiment, guarantee that the dust that flows along with the wind direction all can pass through dust screen 6, and can not influence the staff and enter inside processing dust.
Specifically, the dust chamber body 1 is internally provided with a dust-proof frame 8, and the dust-proof frame 8 completely covers the pulse type compressed air machine 7.
In this embodiment, the pulse type compressor 7 is protected inside the dustproof frame 8 by the dustproof frame 8, and when the induced draft fan 4 is started, the pulse type compressor 7 is protected to prevent dust from entering the interior thereof.
Specifically, installation mechanism 5 is including installing pole 501 and two mounting grooves 502 that correspond from top to bottom, two the top and the bottom at clean room body 1 inner wall are seted up respectively to mounting groove 502, the surface at installing pole 501 is installed to dust screen 6, perpendicular groove 503 has been seted up at the top of installing pole 501, erect the inside in groove 503 and install auxiliary rod 505 through elastic component 504, install the inside at below mounting groove 502 in the bottom of installing pole 501, the inside at top mounting groove 502 is installed at the top of auxiliary rod 505.
In this embodiment, the dust filter 6 is mounted inside the clean room body 1 by the mounting mechanism 5, and is also easily detached.
Specifically, a guide bar 9 is installed inside the vertical groove 503, a guide groove 2 is opened on the surface of the auxiliary bar 505, and the guide bar 9 is installed inside the guide groove 2.
In this embodiment, the guide rod 9 moves in the guide groove 2 along the axial direction of the guide rod 9, so as to prevent the guide rod 9 from tilting and affecting the elastic member 504.
Specifically, the elastic member 504 is a spring or a leaf spring with an elastic function.
In this embodiment, different elastic members 504 are selected according to production conditions.
Specifically, the dust-proof frame 8 includes a protective casing 801 and a protective cover 802, and the protective cover 802 is movably mounted on the upper surface of the protective casing 801 through a hinge.
In this embodiment, when the pulse type compressed air machine 7 is needed, the protecting cover 802 is opened, so that it is turned over to the upper surface of the protecting housing 801, and the protecting housing 801 is covered by the self-gravity of the protecting cover 802 when it is not needed.
Specifically, the depth of the mounting groove 502 below the mounting rod 501 is smaller than the distance from the top of the mounting rod 501 to the top of the inner wall of the dust chamber body 1.
In this embodiment, it is ensured that when the installation rod 501 is lifted, the auxiliary rod 505 is inserted into the vertical groove 503 by the squeezing action of the upper installation groove 502, so that the lower end of the installation rod 501 is completely separated from the inside of the lower installation groove 502, and the installation rod is conveniently taken out.
The working principle and the using process of the utility model are as follows: the draught fan 4 is started to guide the air, the dust filtering net 6 is utilized to filter dust in the flowing wind direction, the surface of the dust filtering net 6 can pass through the air, so that most of dust is adsorbed on the surface of the dust filter screen 6, part of dust is not adsorbed in the meshes of the dust filter screen 6, and the rest part of dust collides with the meshes and is deposited to the lower part in the dust chamber body 1, and then the protective cover 802 is opened, the protective cover 802 is turned over the protective shell 801, the pulse type compressed air machine 7 is started to blow and clean the dust filter screen 6, the next use is convenient, when the dust filter 6 needs to be replaced, the installation rod 501 is lifted upwards, the auxiliary rod 505 is inserted into the vertical groove 503 by the pressing action of the upper installation groove 502, so that the lower end of the installation rod 501 is completely separated from the inside of the lower installation groove 502 and taken out, and the dust filter 6 is cleaned.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A static dust removal chamber, characterized by: including clean room body (1), clean room body (1) is the seal chamber, the last surface mounting of clean room body (1) has air-supply line (3), draught fan (4) are installed to the one end of clean room body (1), dust filtration net (6) are installed through installation mechanism (5) in the inside of clean room body (1), the internally mounted of clean room body (1) has pulsed compressed air machine (7), pulsed compressed air machine (7) are installed in the position department with draught fan (4) same end.
2. A static dust chamber according to claim 1, wherein: the dust filtering nets (6) are sequentially and alternately arranged on the left side and the right side of the inner wall of the dust removing chamber body (1).
3. A static dust chamber according to claim 1, wherein: the number of the pulse type compressed air machines (7) is two, and the two pulse type compressed air machines are respectively and sequentially arranged at the positions of the dust filtering nets (6) corresponding to the left side and the right side.
4. A static dust chamber according to claim 1, wherein: the length of the dust filtering net (6) is larger than 1/2 of the width of the dust chamber body (1).
5. A static dust chamber according to claim 1, wherein: the dust removal chamber is characterized in that a dust-proof frame (8) is arranged inside the dust removal chamber body (1), and the pulse type compressed air machine (7) is completely covered inside the dust-proof frame (8).
6. A static dust chamber according to claim 1, wherein: installation mechanism (5) are including installation pole (501) and two mounting grooves (502) that correspond from top to bottom, two top and bottom at clean room body (1) inner wall are seted up respectively to mounting groove (502), the surface at installation pole (501) is installed in dust screen (6), perpendicular groove (503) have been seted up at the top of installation pole (501), erect the inside of groove (503) and install auxiliary rod (505) through elastic component (504), the inside at below mounting groove (502) is installed to the bottom of installation pole (501), the inside at above mounting groove (502) is installed at the top of auxiliary rod (505).
7. A static dust chamber according to claim 6, wherein: a guide rod (9) is installed inside the vertical groove (503), a guide groove (2) is formed in the surface of the auxiliary rod (505), and the guide rod (9) is installed inside the guide groove (2).
8. A static dust chamber according to claim 6, wherein: the elastic piece (504) is a spring with an elastic function or a spring sheet.
9. A static dust chamber according to claim 5, wherein: the dustproof frame (8) comprises a protective casing (801) and a protective cover (802), wherein the protective cover (802) is movably arranged on the upper surface of the protective casing (801) through a hinge.
10. A static dust chamber according to claim 6, wherein: the depth of the mounting groove (502) below the mounting rod (501) is smaller than the distance from the top of the mounting rod (501) to the top of the inner wall of the dust chamber body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122843660.4U CN216498136U (en) | 2021-11-19 | 2021-11-19 | Static dust removal chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122843660.4U CN216498136U (en) | 2021-11-19 | 2021-11-19 | Static dust removal chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216498136U true CN216498136U (en) | 2022-05-13 |
Family
ID=81531642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122843660.4U Active CN216498136U (en) | 2021-11-19 | 2021-11-19 | Static dust removal chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216498136U (en) |
-
2021
- 2021-11-19 CN CN202122843660.4U patent/CN216498136U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A static dust removal room Effective date of registration: 20231211 Granted publication date: 20220513 Pledgee: Dalian Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: DALIAN YANONG AGRICULTURAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2023980070818 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |