CN220738949U - Exhaust device for production workshop - Google Patents
Exhaust device for production workshop Download PDFInfo
- Publication number
- CN220738949U CN220738949U CN202322435595.0U CN202322435595U CN220738949U CN 220738949 U CN220738949 U CN 220738949U CN 202322435595 U CN202322435595 U CN 202322435595U CN 220738949 U CN220738949 U CN 220738949U
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- China
- Prior art keywords
- assembly
- exhaust
- top surface
- fixedly connected
- ventilation
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000009423 ventilation Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 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
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of exhaust devices and discloses an exhaust device for a production workshop, which comprises a ventilation box, wherein a plurality of air suction covers are axially and equidistantly communicated with the bottom surface of the ventilation box, the top surface of the ventilation box is connected with a flow pipe through screw threads, the inside of the flow pipe is fixedly connected with a ventilation assembly, the surface of the flow pipe is provided with a slot, the inside of the slot is inserted with a filter assembly, the top surface of the flow pipe is connected with a dust cover through screw threads, and the top surface of the dust cover is fixedly connected with a sealing assembly. This exhaust apparatus is used in workshop, through filter component's setting, insert the picture peg in the runner pipe, the outer internal power source of intercommunication makes the servo motor circular telegram after, drives the transfer line and rotates, and then drives the exhaust fan and rotate, and filter screen and active carbon layer get rid of after filtering the purification to the flue gas in the workshop, avoid polluting outside air, and filter component conveniently dismantles the change, convenient to use.
Description
Technical Field
The utility model relates to the technical field of exhaust devices, in particular to an exhaust device for a production workshop.
Background
The workshops are set according to the professional properties of each stage or each component of the product production and the professional properties of each auxiliary production activity in the enterprise, and have workshops or sites, machine equipment, tools and certain production personnel, technicians and management personnel necessary for completing production tasks. In the production of a production plant, a lot of exhaust gases and toxic and harmful gases are often generated, and thus exhaust devices are required.
In the exhaust device for the production workshop disclosed in the publication No. CN215198862U, although the utility model can suck hot air and water vapor produced by a production line through each suction port through the rotation of the axial flow fan and finally exhaust the hot air and the water vapor through the axial flow fan, so that the input quantity of the axial flow fan is reduced, the hot air and the water vapor produced by the production line can be exhausted at the first time, the power of the axial flow fan can be indirectly reduced, the electric energy is saved, the rotating speeds of the axial flow fan in different time periods can be regulated and controlled according to the production efficiency, and the good production environment can be ensured while the equipment input is reduced.
However, this exhaust device for a production plant has the following disadvantages: the gas exhausted from the workshop is not easy to filter, the gas in the production workshop can carry waste gas and even toxic and harmful gas, and the direct discharge can cause external air pollution.
Disclosure of Invention
(one) solving the technical problems
The utility model solves the technical problems that the exhaust device for the production workshop is high in practicability, simple in structure and capable of achieving simple operation, and the problem that the exhaust device for the production workshop is difficult to filter exhaust gas in the workshop, and the exhaust gas in the production workshop can carry waste gas and even toxic and harmful gas, and the direct exhaust of the exhaust device can cause external air pollution is solved.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an exhaust device is used in workshop, includes the ventilation case, the bottom surface of ventilation case has a plurality of cover that induced drafts along axial equidistance intercommunication, there is the runner pipe top surface of ventilation case through screw thread connection, the inside fixedly connected with ventilation assembly of runner pipe, the slot has been seted up on the surface of runner pipe, peg graft in the inside of slot has filter component, there is the dust cover top surface of runner pipe through bolt thread connection, the top surface fixedly connected with closure assembly of dust cover.
Optionally, the ventilation subassembly is including being fixed in the inside servo motor of runner pipe, servo motor's output spline coupling has the transfer line, the top fixedly connected with exhaust fan of transfer line, exhaust fan is with the exhaust.
Optionally, the filter component comprises an active carbon layer inserted in the slot, and a filter screen is fixedly connected to the bottom of the active carbon layer.
Optionally, the surface of active carbon layer is fixedly connected with picture peg, the surface of picture peg is fixedly connected with the handle.
Optionally, the closing component comprises a threaded pipe fixed on the top surface of the dust cover, and the surface of the threaded pipe is in threaded connection with the cover.
Optionally, the top surface of dust cover is annular array and has seted up a plurality of and the connecting hole of bolt looks adaptation, the top threaded connection of bolt has the nut.
(III) beneficial effects
The utility model provides an exhaust device for a production workshop, which has the following beneficial effects:
1. this exhaust apparatus is used in workshop, through filter component's setting, insert the picture peg in the runner pipe, the outer internal power source of intercommunication makes the servo motor circular telegram after, drives the transfer line and rotates, and then drives the exhaust fan and rotate, and filter screen and active carbon layer get rid of after filtering the purification to the flue gas in the workshop, avoid polluting outside air, and filter component conveniently dismantles the change, convenient to use.
2. This exhaust apparatus is used in workshop, through the setting of closure assembly, when not using, twist the lid, be connected lid and screwed pipe, seal the runner pipe, avoid when weather is cold, outside cold air and dust enter into in the workshop, influence workshop operational environment.
3. This exhaust apparatus is used in workshop, through the setting of ventilation case and cover that induced drafts, when exhausting to the workshop, exhaust through single servo motor, improved exhaust scope, convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall split structure of the present utility model;
FIG. 3 is a schematic view of a ventilation assembly according to the present utility model;
FIG. 4 is a schematic view of the structure of the suction hood of the present utility model;
FIG. 5 is a schematic view of a filter assembly according to the present utility model.
In the figure: 1. a ventilation box; 2. an air suction cover; 3. a flow pipe; 4. a ventilation assembly; 401. a servo motor; 402. a transmission rod; 403. an exhaust fan; 5. a filter assembly; 501. an activated carbon layer; 502. a filter screen; 6. a bolt; 7. a dust cover; 8. a closure assembly; 801. a threaded tube; 802. a cover; 9. and (5) inserting plates.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 5, the present utility model provides a technical solution: the utility model provides an exhaust device for workshop, including ventilation case 1, ventilation case 1's bottom surface has a plurality of cover 2 that induced drafts along axial equidistance intercommunication, through ventilation case 1 and the setting of cover 2 induced drafts, when carrying out the exhaust to the workshop, exhaust through single servo motor 401, the exhaust scope of having improved exhaust, convenient to use, ventilation case 1's top surface has runner pipe 3 through screw thread connection, the inside fixedly connected with ventilation subassembly 4 of runner pipe 3, the slot has been seted up on runner pipe 3's surface, filter component 5 has been pegged graft to the inside of slot, through filter component 5's setting, insert picture peg 9 in runner pipe 3, the external internal power source of intercommunication makes behind servo motor 401 circular telegram, the transmission rod 402 is driven to rotate, the exhaust fan 403 is driven to rotate, the filter screen 502 and the activated carbon layer 501 filter and purify smoke in a production workshop, then the smoke is discharged, the outside air is prevented from being polluted, the filter assembly 5 is convenient to detach and replace and convenient to use, the top surface of the flow pipe 3 is connected with the dust cover 7 through the screw threads of the screw bolt 6, the top surface of the dust cover 7 is fixedly connected with the sealing assembly 8, the cover 802 is screwed through the arrangement of the sealing assembly 8 when the flow pipe is not used, the cover 802 is connected with the screw thread pipe 801, the flow pipe 3 is sealed, and the influence on the workshop operation environment caused by the entering of outside cold air and dust into the workshop when the weather is cold is avoided;
the ventilation assembly 4 comprises a servo motor 401 fixed in the runner pipe 3, the output end of the servo motor 401 is in spline connection with a transmission rod 402, the top of the transmission rod 402 is fixedly connected with an exhaust fan 403, and the ventilation assembly 4 plays a role in exhausting smoke and air;
the filter assembly 5 comprises an active carbon layer 501 inserted in the slot, the bottom of the active carbon layer 501 is fixedly connected with a filter screen 502, the plugboard 9 is inserted into the runner pipe 3 through the arrangement of the filter assembly 5, the external internal power supply is communicated to enable the servo motor 401 to be electrified, the transmission rod 402 is driven to rotate, the exhaust fan 403 is driven to rotate, the filter screen 502 and the active carbon layer 501 filter and purify the flue gas in the production workshop and then remove the flue gas, so that the pollution to the outside air is avoided, and the filter assembly 5 is convenient to detach and replace and convenient to use;
the surface of the active carbon layer 501 is fixedly connected with a plugboard 9, the surface of the plugboard 9 is fixedly connected with a handle, and the plugboard 9 can be opened and closed through the arrangement of the handle;
the sealing component 8 comprises a threaded pipe 801 fixed on the top surface of the dust cover 7, the surface of the threaded pipe 801 is in threaded connection with a cover 802, when the sealing component 8 is not in use, the cover 802 is screwed, the cover 802 is connected with the threaded pipe 801, the flow pipe 3 is sealed, and the influence on the workshop operation environment caused by the entrance of external cold air and dust into a workshop when the weather is cold is avoided;
the top surface of dust cover 7 is annular array and has seted up a plurality of and the connecting hole of bolt 6 looks adaptation, and the top threaded connection of bolt 6 has the nut, through the setting of nut, plays the effect of locking bolt 6.
In the utility model, the working steps of the device are as follows:
a first step of: inserting the plugboard 9 into the runner pipe 3, and connecting an external and internal power supply to enable the servo motor 401 to be electrified to drive the transmission rod 402 to rotate so as to drive the exhaust fan 403 to rotate;
and a second step of: the filter screen 502 and the activated carbon layer 501 remove the flue gas in the production workshop after filtering and purifying, so that the pollution to the outside air is avoided, and the filter assembly 5 is convenient to detach and replace and convenient to use;
and a third step of: when not in use, the cover 802 is screwed, the cover 802 is connected with the threaded pipe 801, and the convection tube 3 is sealed, so that external cold air and dust are prevented from entering a workshop when the weather is cold, and the workshop operation environment is prevented from being influenced.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. Exhaust device is used in workshop, including ventilation case (1), its characterized in that: the utility model discloses a ventilating box, including ventilation assembly (4), ventilation assembly (5), filter component (5) are pegged graft in the inside of slot, the top surface of ventilation assembly (3) has dust cover (7) through bolt (6) threaded connection, the top surface fixedly connected with closure assembly (8) of dust cover (7), ventilation assembly (4) are connected with through screw thread to the top surface of ventilation box (1) along axial equidistance intercommunication, ventilation assembly (4) are connected with to the inside of ventilation assembly (3).
2. The exhaust apparatus for a production plant according to claim 1, wherein: the ventilation assembly (4) comprises a servo motor (401) fixed inside the runner pipe (3), a transmission rod (402) is connected to the output end of the servo motor (401) through a spline, and an exhaust fan (403) is fixedly connected to the top of the transmission rod (402).
3. The exhaust apparatus for a production plant according to claim 1, wherein: the filter assembly (5) comprises an active carbon layer (501) inserted into the slot, and a filter screen (502) is fixedly connected to the bottom of the active carbon layer (501).
4. A shop air exhaust device according to claim 3, wherein: the surface of the active carbon layer (501) is fixedly connected with an inserting plate (9), and the surface of the inserting plate (9) is fixedly connected with a handle.
5. The exhaust apparatus for a production plant according to claim 1, wherein: the sealing assembly (8) comprises a threaded pipe (801) fixed on the top surface of the dust cover (7), and a cover (802) is connected to the surface of the threaded pipe (801) in a threaded mode.
6. The exhaust apparatus for a production plant according to claim 1, wherein: the top surface of dust cover (7) is annular array and has seted up a plurality of and the connecting hole of bolt (6) looks adaptation, the top threaded connection of bolt (6) has the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322435595.0U CN220738949U (en) | 2023-09-07 | 2023-09-07 | Exhaust device for production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322435595.0U CN220738949U (en) | 2023-09-07 | 2023-09-07 | Exhaust device for production workshop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220738949U true CN220738949U (en) | 2024-04-09 |
Family
ID=90568930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322435595.0U Active CN220738949U (en) | 2023-09-07 | 2023-09-07 | Exhaust device for production workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220738949U (en) |
-
2023
- 2023-09-07 CN CN202322435595.0U patent/CN220738949U/en active Active
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