CN220939628U - Dust removing equipment for alloy production - Google Patents
Dust removing equipment for alloy production Download PDFInfo
- Publication number
- CN220939628U CN220939628U CN202322281046.2U CN202322281046U CN220939628U CN 220939628 U CN220939628 U CN 220939628U CN 202322281046 U CN202322281046 U CN 202322281046U CN 220939628 U CN220939628 U CN 220939628U
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- China
- Prior art keywords
- dust
- filter
- assembly
- dust removing
- air outlet
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- 239000000428 dust Substances 0.000 title claims abstract description 199
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 33
- 239000000956 alloy Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000004891 communication Methods 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 7
- 238000005275 alloying Methods 0.000 claims 3
- 238000005507 spraying Methods 0.000 abstract 5
- 238000001914 filtration Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The application discloses dust removing equipment used for alloy production, which comprises a dust remover shell, a dust removing component and a controller, wherein the dust remover shell forms a mounting cavity, the dust removing component is arranged in the mounting cavity, the bottom of the dust remover shell is provided with a dust-containing gas inlet, the top of the dust remover shell is provided with an air outlet, the dust-containing gas inlet and the air outlet are communicated with the mounting cavity, the dust removing component comprises a filter component and an air spraying component, the air spraying component is arranged in the dust remover shell, the air spraying component is fixedly arranged above the filter component, the filter component forms a filter cavity and a filter inlet communicated with the filter cavity, and the air spraying component forms an air spraying channel, wherein the filter inlet is communicated with the dust-containing gas inlet.
Description
Technical Field
The utility model relates to the field of gas purification devices, in particular to dust removal equipment for alloy manufacturing.
Background
Dust is ubiquitous in our lives, and is often generated by airflow circulation, human action, and the like. In the environment of alloy manufacture, such as alloy cutting, processing and the like, a plurality of dust can be generated, and the dust in the air not only affects the health of staff, but also can cause potential safety hazard in the alloy manufacture process.
In the prior art, workers directly introduce dust-containing gas collected in the alloy manufacturing process into a filter bag for filtering or adopt an electric dust collector for dust removal. Although the filtering effect on the dust-containing gas can be achieved by directly connecting the dust-containing gas into the filter bag, dust is continuously accumulated in the filter bag after a period of time is filtered, and the filtering effect of the filter bag is reduced.
In addition, the resistance to air flow in the dust-laden filter bags is also reduced, thereby affecting the filtration efficiency. After a period of filtration, it is therefore often necessary to manually clean the filter bags or to replace them directly.
Also, the direct connection of the filter bags to the dusty gas inlet tube results in the filter bags being quickly filled with dust, so that the filter bags need to be frequently replaced and cleaned by personnel.
Disclosure of utility model
Another advantage of the present invention is to provide a dust removing apparatus for alloy production, wherein the dust removing apparatus for alloy production comprises a gas injection assembly, wherein the gas injection assembly is capable of assisting in filtering dust-containing gas, thereby enabling higher filtering efficiency.
Another advantage of the present invention is to provide a dust removing apparatus for alloy production, wherein the dust removing apparatus for alloy production includes the air jetting assembly, wherein the filter assembly can be intermittently vibrated by the air jetting assembly, thereby being capable of preventing the filter assembly from being clogged with dust.
One advantage of the utility model is to provide a dust removing device for alloy production, which has the advantages of simple structure, low production cost and convenient transfer and transportation.
To achieve at least one of the above advantages, the present utility model provides a dust removing apparatus for alloy production, the dust removing apparatus for alloy production comprising:
The dust remover shell forms a mounting cavity, the bottom of the dust remover shell is provided with a dust-containing gas inlet, the top of the dust remover shell is provided with a gas outlet, and the dust-containing gas inlet and the gas outlet are communicated with the mounting cavity;
A dust removal component mounted in the mounting cavity, the dust removal component comprising a filter assembly and a jet assembly, the jet assembly being mounted to the dust collector housing, the jet assembly being fixedly mounted above the filter assembly, the filter assembly forming a filter cavity and a filter inlet in communication with the filter cavity, the jet assembly forming a jet passage, wherein the filter inlet is in communication with the dust-laden gas inlet;
And the air injection assembly is connected with the controller in a start-stop mode.
According to an embodiment of the invention, the filter assembly comprises at least one filter unit, wherein each of the filter units comprises a filter bag and a mounting frame, wherein the filter bag is shakable secured to the mounting frame.
According to an embodiment of the invention, the dust collector housing further forms a communication channel in the installation cavity, wherein the communication channel is communicated with the air outlet and the installation cavity, the communication channel is arranged at the top of the dust collector housing, and the filter bag top of the filter unit is relatively kept under the communication channel.
According to an embodiment of the present invention, the air injection assembly includes a gas generator, at least one air outlet pipe and at least one electromagnetic valve, the gas generator is communicated with the air outlet pipe, the electromagnetic valve is disposed on the air outlet pipe, and an opening of the air outlet pipe is disposed in the communication channel formed by the dust remover shell and faces the air outlet.
According to an embodiment of the invention, the jet assembly further comprises at least one dust removal pipe and at least one on-off valve, wherein each dust removal pipe is provided with at least one on-off valve, the dust removal pipe being connected to the outlet pipe and extending from the outlet pipe downwards towards the filter bag so that the bottom outlet of the dust removal pipe can be directed towards the top of the filter bag.
According to an embodiment of the invention, the solenoid valve and the on-off valve are controllably connected to the controller.
According to one embodiment of the invention, the dust removing device for alloy production further comprises a dust collecting assembly, wherein the dust collecting assembly comprises at least one dust receiving drawer, and the dust receiving drawer is provided with a dust receiving space and is retractably arranged below the filter bag.
According to an embodiment of the present invention, the dust collecting assembly further includes a dust hopper, a stop valve and a dust receiving member, the stop valve is disposed at a bottom opening of the dust hopper, the dust receiving member is movably disposed under the dust hopper, the dust receiving member has a dust receiving cavity, the dust hopper is in communication with the dust-containing gas inlet, and the stop valve is controllably connected to the controller in an openable manner.
According to one embodiment of the invention, the dust hopper is arranged below the dust receiving drawer.
According to an embodiment of the present invention, the dust collector housing includes a dust collector body and a dust door rotatably mounted to the dust collector body so as to form a window communicating with the mounting cavity when the dust door is turned over the dust collector body.
Further objects and advantages of the utility model will become apparent from a consideration of the ensuing description.
Drawings
Fig. 1 shows a schematic structural diagram of a dust removing device for alloy production according to an embodiment of the present utility model.
Fig. 2 shows a schematic diagram of the internal structure of the dust removing device for alloy production according to the embodiment of the utility model.
Fig. 3 shows a cross-sectional view of a dust removing apparatus for alloy production according to an embodiment of the present utility model.
Fig. 4 shows a schematic structural view of a dust removing member portion according to an embodiment of the present utility model.
Fig. 5 shows a schematic drawing of a structure of a drawer pulled by a dust removing device for alloy production according to an embodiment of the utility model.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.
It will be understood that the terms "a" and "an" should be interpreted as referring to "at least one" or "one or more," i.e., in one embodiment, the number of elements may be one, while in another embodiment, the number of elements may be plural, and the term "a" should not be interpreted as limiting the number.
Referring to fig. 1 to 5, a dust removing apparatus for alloy production according to an embodiment of the present invention is shown. The dust removing apparatus for alloy production includes a dust remover housing 10, a dust removing member 20, and a controller 30. The dust collector housing 10 forms a mounting cavity 101, and the dust collecting member 20 is mounted in the mounting cavity 101.
The bottom of the dust remover shell 10 is provided with a dust-containing gas inlet 102, the top of the dust remover shell 10 is provided with a gas outlet 103, and the dust-containing gas inlet 102 and the gas outlet 103 are communicated with the mounting cavity 101.
The dust removing means 20 includes a filter assembly 21 and a jet assembly 22. The air injection assembly 22 is mounted on the dust collector housing 10, the air injection assembly 22 is fixedly mounted above the filter assembly 21, the filter assembly 21 forms a filter cavity 2101 and a filter inlet 2102 communicated with the filter cavity 2101, the air injection assembly 22 forms an air injection channel 2201, wherein the filter inlet 2102 is communicated with the dust-containing gas inlet 102, so that the dust-containing gas can enter through the dust-containing gas inlet 102 and then continuously enter the filter cavity 2101 through the filter inlet 2102, and is filtered by the filter assembly 21.
As will be appreciated by those skilled in the art, the filter assembly 21 comprises at least one filter unit 211, wherein each filter unit 211 comprises a filter bag 2111 and a mounting bracket 2112, wherein the filter bags 2111 are shakable secured to the mounting bracket 2112 such that the filter bags 2111 are capable of filtering the dust laden gas without the filter bags 2111 of the plurality of filter units 211 intertwining due to their own shaking and such that the filter bags 2111 are capable of dusting off dust adhering to the inner walls of the filter bags 2111 upon subsequent shaking.
Further, the dust collector housing 10 further forms a communication passage 104 in the installation chamber 101, wherein the communication passage 104 is communicated with the air outlet 103 and the installation chamber 101, and the communication passage 104 is provided at the top of the dust collector housing 10. The top of the filter bag 2111 of the filter unit 211 is relatively held below the communication passage 104 so that the dust-containing gas can be introduced into the communication passage 104 after being filtered by the filter bag 2111.
The air injection assembly 22 includes a gas generator 221, at least one air outlet pipe 222, and at least one solenoid valve 223. The gas generator 221 is communicated with the gas outlet pipe 222, and the electromagnetic valve 223 is provided to the gas outlet pipe 222 to stop the passage of the gas outlet pipe 222.
The opening of the air outlet pipe 222 is disposed in the communication channel 104 formed by the dust collector housing 10 and faces the air outlet 103, so that when the air generator 221 works, a negative pressure can be formed in the communication channel 104, and thus, after the dust-containing air is filtered by the filter bag 2111, the air in the filter bag 2111 can be quickly led into the communication channel 104 after being filtered due to the negative pressure in the communication channel 104 at the top, so that the filtering efficiency is improved.
Further, the air injection assembly 22 further includes at least one dust removal pipe 224 and at least one switch valve 225, wherein each dust removal pipe 224 is provided with at least one switch valve 225. The dust removal tube 224 is connected to the outlet tube 222 and extends downwardly from the outlet tube 222 toward the filter bag 2111 so that the bottom outlet of the dust removal tube 224 can be directed toward the top of the filter bag 2111.
In addition, the dust removing apparatus for alloy production further includes a controller 30, wherein the solenoid valve 223 and the switching valve 225 are controllably connected to the controller 30, so that the solenoid valve 223 and the switching valve 225 can be controllably opened or closed by the controller 30.
It should be noted that the on-off valve 225 and the solenoid valve 223 are controlled to the controller 30 to be opened at intervals. In other words, the solenoid valve 223 is closed when the on-off valve 225 is opened under the control of the controller 30. In addition, the dust removing apparatus for alloy production can blow the gas formed by the gas generator 221 toward the filter bag 2111, thereby shaking the filter bag 2111 on the mounting frame 2112, and further, dust deposited on the inner wall of the filter bag 2111 can be brushed off and fall down.
As will be appreciated by those skilled in the art, the filter bag 2211 can maintain a good filtering effect because the filter bag 2111 can be shaken at high frequencies, so that dust deposition on the filter bag 2111 can be effectively avoided. Accordingly, the frequency of replacement of the filter bag 2111 can be greatly reduced.
Further, the dust removing apparatus for alloy production further comprises a dust collecting assembly 40, wherein the dust collecting assembly 40 comprises at least one dust receiving drawer 41, wherein the dust receiving drawer 41 has a dust receiving space 4101, the dust receiving drawer 41 is retractably installed below the filter bag 2111, and when the filter bag 2111 shakes on the mounting frame 2112, dust deposited on the inner wall of the filter bag 2111 falls into the dust receiving space 4101 of the dust receiving drawer 41. Accordingly, the user can draw out the dust bin 41 and clean dust in the dust receiving space 4101 of the dust bin 41 by not periodically.
The dust collecting assembly 40 further comprises a dust hopper 42, a stop valve 43 and a dust receiving member 44, wherein the stop valve 43 is disposed at a bottom opening of the dust hopper 42, the dust receiving member 44 is disposed below the dust hopper 42, the dust receiving member 44 has a dust receiving cavity 4401, the dust hopper 42 is in communication with the mounting cavity 101, and the stop valve 43 is controllably connected to the controller 30 in an openable manner.
The larger particles in the dust-containing gas slide downwards along the inner wall of the dust funnel 42 under the action of gravity, and the larger particles in the dust-containing gas are blocked at the bottom of the dust funnel 42 or enter the dust receiving cavity 4401 of the dust receiving piece 44 through a through hole at the bottom of the dust funnel 42 under the action of the stop valve 43.
Preferably, the dust hopper 42 is disposed below the dust bin 41 such that the dust bin 41 is dedicated to collecting minute dust deposited on the inner wall of the filter bag 2111, and the dust hopper 42 is dedicated to collecting larger particles of the dust-laden gas and is collected by the dust collector 44. That is, larger particles in the dust-laden gas can be classified by such a design.
Further, the dust collector housing 10 includes a dust door 11 and a dust collector body 12, the dust door 11 being rotatably mounted to the dust collector body 12 so as to form a window 105 communicating with the mounting cavity 101 when the dust door 11 is turned over the dust collector body 12.
In this way, the dust-proof housing 12 can protect the components inside the installation cavity 101, and when the dust-proof device for alloy production works normally, the dust-proof door 11 is closed to prevent the dust-containing gas from leaking to cause environmental pollution, and in addition, the dust-collecting drawer 41 and the dust-collecting member 44 can be pulled through the window 105 to clean the dust inside.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The advantages of the present utility model have been fully and effectively realized. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model may be modified or practiced without departing from the principles described.
Claims (10)
1. A dust collecting equipment for when alloy preparation for filter dirty gas, its characterized in that, dust collecting equipment for when alloy preparation includes:
The dust remover shell forms a mounting cavity, the bottom of the dust remover shell is provided with a dust-containing gas inlet, the top of the dust remover shell is provided with a gas outlet, and the dust-containing gas inlet and the gas outlet are communicated with the mounting cavity;
A dust removal component mounted in the mounting cavity, the dust removal component comprising a filter assembly and a jet assembly, the jet assembly being mounted to the dust collector housing, the jet assembly being fixedly mounted above the filter assembly, the filter assembly forming a filter cavity and a filter inlet in communication with the filter cavity, the jet assembly forming a jet passage, wherein the filter inlet is in communication with the dust-laden gas inlet;
And the air injection assembly is connected with the controller in a start-stop mode.
2. The dust removing apparatus for use in alloying of claim 1, wherein said filter assembly comprises at least one filter unit, wherein each of said filter units comprises a filter bag and a mounting bracket, wherein said filter bag is ditheredly secured to said mounting bracket.
3. The dust removing apparatus for alloy production according to claim 2, wherein the dust remover housing further forms a communication passage in the installation chamber, wherein the communication passage is communicated with the air outlet and the installation chamber, the communication passage is provided at a top of the dust remover housing, and the filter bag top of the filter unit is held relatively below the communication passage.
4. A dust removing apparatus for alloy production according to claim 3, wherein the air jetting assembly comprises a gas generator, at least one air outlet pipe and at least one electromagnetic valve, the gas generator and the air outlet pipe are communicated, the electromagnetic valve is provided at the air outlet pipe, and an opening of the air outlet pipe is provided in the communication passage formed by the dust remover housing and is directed toward the air outlet.
5. The dust removing apparatus for alloy production according to claim 4, wherein the air jetting assembly further comprises at least one dust removing pipe and at least one switching valve, wherein each dust removing pipe is provided with at least one switching valve, and the dust removing pipe is communicated with the air outlet pipe and extends downward from the air outlet pipe toward the filter bag so that a bottom outlet of the dust removing pipe can be directed toward a top of the filter bag.
6. The dust removing apparatus for alloy production according to claim 5, wherein the solenoid valve and the on-off valve are controllably connected to the controller.
7. The dust removing apparatus for use in alloying of claim 3, further comprising a dust collection assembly, wherein the dust collection assembly comprises at least one dust drawer, wherein the dust drawer has a dust receiving space, and wherein the dust drawer is retractably mounted under the filter bag.
8. The dust removing apparatus for use in alloying of claim 7, wherein said dust collecting assembly further comprises a dust hopper, a stop valve disposed at a bottom opening of said dust hopper, and a dust receiving member movably disposed below said dust hopper, said dust receiving member having a dust receiving chamber, said dust hopper being in communication with said dust-laden gas inlet, said stop valve being controllably openably and closably connected to said controller.
9. The dust removing apparatus for alloy making according to claim 8, wherein the dust hopper is disposed below the dust bin.
10. The dust removing apparatus for alloy production according to claim 1, wherein the dust remover housing includes a dust remover main body and a dust-proof door rotatably mounted to the dust remover main body so as to form a window communicating with the mounting chamber when the dust-proof door is turned over to the dust remover main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281046.2U CN220939628U (en) | 2023-08-24 | 2023-08-24 | Dust removing equipment for alloy production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281046.2U CN220939628U (en) | 2023-08-24 | 2023-08-24 | Dust removing equipment for alloy production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939628U true CN220939628U (en) | 2024-05-14 |
Family
ID=91019379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322281046.2U Active CN220939628U (en) | 2023-08-24 | 2023-08-24 | Dust removing equipment for alloy production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939628U (en) |
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2023
- 2023-08-24 CN CN202322281046.2U patent/CN220939628U/en active Active
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