CN213965681U - Air dust collector is used in environmental protection engineering construction - Google Patents
Air dust collector is used in environmental protection engineering construction Download PDFInfo
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- CN213965681U CN213965681U CN202023033315.6U CN202023033315U CN213965681U CN 213965681 U CN213965681 U CN 213965681U CN 202023033315 U CN202023033315 U CN 202023033315U CN 213965681 U CN213965681 U CN 213965681U
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Abstract
The utility model discloses an air dust collector is used in environmental protection engineering construction, the power distribution box comprises a box body, the lower extreme fixedly connected with support of box, there is the case lid upper end of box through the mounting screw, the inside of case lid is provided with the air inlet, the lower extreme of case lid is provided with the fan, the fan sets up in the lower extreme of air inlet, it has the side door to articulate on the box, fixedly connected with lug on the side door, the joint has sealed piece on the lug, the inner wall fixed connection of sealed piece and box, fixedly connected with dead lever on the box, the outside of dead lever is rotated and is connected with the stopper, stopper and box contact, stopper and side door contact. The utility model discloses a design the effect of second spring, when wind-force acted on the mounting panel, can drive the filter screen vibrations from top to bottom, can reach the effect to the jam that the filter screen prevented, increased the efficiency that the air removed dust.
Description
Technical Field
The utility model relates to an environmental protection engineering technical field specifically is an air dust collector for environmental protection engineering construction.
Background
The environmental protection engineering refers to engineering specially made for environmental protection, which is based on a group of thought objects and applies related scientific knowledge and technical means to solve the problem of environmental pollution through organized activities of a group of people, and an air dust removal device is required in the construction of some environmental protection engineering.
Present environmental protection engineering construction is with air dust collector when using, the problem of jam easily appears in inside filter screen when filtered air, leads to unable normal dust removal work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air dust collector is used in environmental protection engineering construction has solved the easy problem of blockking up of filter screen during operation.
In order to achieve the above object, the utility model provides a following technical scheme: an air dust removal device for environmental protection engineering construction comprises a box body, wherein a support is fixedly connected to the lower end of the box body, a box cover is mounted at the upper end of the box body through screws, an air inlet is formed in the box cover, a fan is arranged at the lower end of the box cover, the fan is arranged at the lower end of the air inlet, a side door is hinged to the box body, a convex block is fixedly connected to the side door, a sealing block is clamped on the convex block and fixedly connected with the inner wall of the box body, a fixing rod is fixedly connected to the box body, a limiting block is rotatably connected to the outer side of the fixing rod and contacted with the box body, the limiting block is contacted with the side door, a limiting rod is slidably connected to the inner part of the limiting block and clamped with the side door, a pull ring is fixedly connected to the limiting rod, and a first spring is arranged on the outer side of the limiting rod, the utility model discloses a solar water heater, including box, mounting panel, side door, mounting support, lower extreme fixedly connected with bracing piece, the both ends of first spring weld with pull ring and stopper respectively, the inner wall sliding connection of box has the mounting panel, mounting panel and side door contact, the inside of mounting panel is provided with the filter screen, the lower extreme contact of mounting panel is connected with the supporting shoe of two symmetries, the lower extreme fixedly connected with bracing piece of supporting shoe, the outside of bracing piece is provided with the second spring, the outside sliding connection of bracing piece has the supporting seat, the inner wall fixed connection of supporting seat and box, the lower extreme fixedly connected with holding ring of bracing piece, holding ring and supporting seat contact, the bottom of box is provided with the air outlet, the inside of air outlet is provided with the dust screen.
Preferably, a groove is formed in the sealing block, and a convex block is clamped in the groove.
Preferably, the fixing rod is fixedly connected with a fixing ring, and the fixing ring is in contact with the limiting block.
Preferably, a clamping groove is formed in the side door, and a limiting rod is clamped in the clamping groove.
Preferably, one end of the second spring is in contact with the support block, and the other end of the second spring is in contact with the support seat.
Preferably, the number of the supports is four, and the four supports are uniformly distributed on the box body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a design the effect of second spring, when wind-force acted on the mounting panel, can drive the filter screen vibrations from top to bottom, can reach the effect to the jam that the filter screen prevented, increased the efficiency that the air removed dust.
2. The utility model discloses a joint of design gag lever post and draw-in groove can be fixed side door and box, through separating gag lever post and draw-in groove, can be convenient open the side door, can directly take out the mounting panel, is convenient for handle the dust for the dismantlement change mode of filter screen is more convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the air outlet structure of fig. 1 according to the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a box body; 2. a box cover; 3. an air inlet; 4. a fan; 5. a side door; 6. a bump; 7. a sealing block; 8. a groove; 9. fixing the rod; 10. a limiting block; 11. a fixing ring; 12. a limiting rod; 13. a pull ring; 14. a first spring; 15. a card slot; 16. mounting a plate; 17. filtering with a screen; 18. a support block; 19. a support bar; 20. a supporting seat; 21. a positioning ring; 22. a second spring; 23. an air outlet; 24. a dust screen; 25. and (4) a support.
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, 2 and 3, an air dust removing device for environmental protection engineering construction comprises a box body 1, a support 25 is fixedly connected to the lower end of the box body 1, a box cover 2 is mounted at the upper end of the box body 1 through a screw, an air inlet 3 is arranged inside the box cover 2, a fan 4 is arranged at the lower end of the box cover 2, the fan 4 is arranged at the lower end of the air inlet 3, a side door 5 is hinged on the box body 1, a convex block 6 is fixedly connected to the side door 5, a sealing block 7 is clamped on the convex block 6, the sealing block 7 is fixedly connected with the inner wall of the box body 1, a fixed rod 9 is fixedly connected to the box body 1, a limit block 10 is rotatably connected to the outer side of the fixed rod 9, the limit block 10 is in contact with the box body 1, the limit block 10 is in contact with the side door 5, a limit rod 12 is slidably connected to the inside of the limit block 10, the limit rod 12 is clamped with the side door 5, a pull ring 13 is fixedly connected to the limit rod 12, a first spring 14 is arranged on the outer side of the limit rod 12, the both ends of first spring 14 weld with pull ring 13 and stopper 10 respectively, the inner wall sliding connection of box 1 has mounting panel 16, mounting panel 16 and the contact of side door 5, the inside of mounting panel 16 is provided with filter screen 17, the lower extreme contact of mounting panel 16 is connected with the supporting shoe 18 of two symmetries, the lower extreme fixedly connected with bracing piece 19 of supporting shoe 18, the outside of bracing piece 19 is provided with second spring 22, the outside sliding connection of bracing piece 19 has supporting seat 20, supporting seat 20 and box 1's inner wall fixed connection, the lower extreme fixedly connected with holding ring 21 of bracing piece 19, holding ring 21 and supporting seat 20 contact, the bottom of box 1 is provided with air outlet 23, the inside of air outlet 23 is provided with dust screen 24.
Referring to fig. 1 and 3, a groove 8 is formed in the sealing block 7, and a protrusion 6 is clamped in the groove 8. Through the joint of design recess 8 and lug 6, accessible sealed piece 7 plays sealed effect to side door 5.
Referring to fig. 1 and 3, a fixing ring 11 is fixedly connected to the fixing rod 9, and the fixing ring 11 contacts with the limiting block 10. By designing the fixing ring 11, the stopper 10 can be prevented from being separated from the fixing rod 9.
Referring to fig. 1 and 3, a clamping groove 15 is formed in the side door 5, and a limiting rod 12 is clamped in the clamping groove 15. The side door 5 and the box body 1 can be fixed by designing clamping of the clamping groove 15 and the limiting rod 12.
Referring to fig. 1, one end of the second spring 22 contacts the supporting block 18, and the other end of the second spring 22 contacts the supporting seat 20. The second spring 22 is designed such that the force of the second spring 22 acts on the supporting block 18.
Referring to fig. 1, the number of the supports 25 is four, and the four supports 25 are uniformly distributed on the box body 1. By designing the support 25, a supporting effect can be provided for the whole structure.
The utility model discloses the concrete implementation process as follows: when the dust removing device is used, when dust is required to be removed from air, the fan 4 works, the fan 4 can suck external air through the air inlet 3 and then discharge the air into the box body 1, a dust removing and filtering effect can be achieved on the air through the action of the filter screen 17, the filtered air can be discharged through the air outlet 23, external dust can be prevented from entering the box body 1 through the action of the dust screen 24, when the fan 4 blows air into the box body 1, wind power can act on the mounting plate 16 and can drive the mounting plate 16 to move downwards, the mounting plate 16 can drive the supporting block 18 to move downwards, the supporting block 18 drives the supporting rod 19 to move downwards, the supporting block 18 can extrude the second spring 22, an upward reaction force can be provided for the mounting plate 16 through the telescopic action of the compressed second spring 22, so that the mounting plate 16 can drive the filter screen 17 to vibrate upwards and downwards, and the effect of preventing the filter screen 17 from being blocked is achieved, the efficiency of air dust removal is increased. When needs are handled the dust, to outside pulling pull ring 13, pull ring 13 drives gag lever post 12 and removes for gag lever post 12 and draw-in groove 15 separate, then upwards rotate stopper 10, make stopper 10 and side door 5 separate, then to outside pulling side door 5, can open side door 5, can directly take out mounting panel 16, be convenient for handle the dust on filter screen 17 surface, make filter screen 17's dismantlement change mode more convenient.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air dust collector for environmental protection engineering construction, includes box (1), its characterized in that: the lower extreme fixedly connected with support (25) of box (1), there is case lid (2) upper end of box (1) through the screw mounting, the inside of case lid (2) is provided with air inlet (3), the lower extreme of case lid (2) is provided with fan (4), fan (4) set up in the lower extreme of air inlet (3), it has side door (5) to articulate on box (1), fixedly connected with lug (6) on side door (5), the joint has sealed piece (7) on lug (6), sealed piece (7) and the inner wall fixed connection of box (1), fixedly connected with dead lever (9) on box (1), the outside of dead lever (9) is rotated and is connected with stopper (10), stopper (10) and box (1) contact, stopper (10) and side door (5) contact, the inside sliding connection of stopper (10) has gag lever (12), the utility model discloses a safety door, including gag lever post (12) and side door (5) joint, fixedly connected with pull ring (13) on gag lever post (12), the outside of gag lever post (12) is provided with first spring (14), the both ends of first spring (14) weld with pull ring (13) and stopper (10) respectively, the inner wall sliding connection of box (1) has mounting panel (16), mounting panel (16) and side door (5) contact, the inside of mounting panel (16) is provided with filter screen (17), the lower extreme contact of mounting panel (16) is connected with two symmetrical supporting shoes (18), the lower extreme fixedly connected with bracing piece (19) of supporting shoe (18), the outside of bracing piece (19) is provided with second spring (22), the outside sliding connection of bracing piece (19) has supporting seat (20), the inner wall fixed connection of supporting seat (20) and box (1), the lower extreme fixedly connected with holding ring (21) of bracing piece (19), holding ring (21) and supporting seat (20) contact, the bottom of box (1) is provided with air outlet (23), the inside of air outlet (23) is provided with dust screen (24).
2. The air dust removing device for the environmental protection engineering construction according to claim 1, characterized in that: a groove (8) is formed in the sealing block (7), and a convex block (6) is clamped in the groove (8).
3. The air dust removing device for the environmental protection engineering construction according to claim 1, characterized in that: the fixing rod (9) is fixedly connected with a fixing ring (11), and the fixing ring (11) is in contact with a limiting block (10).
4. The air dust removing device for the environmental protection engineering construction according to claim 1, characterized in that: a clamping groove (15) is formed in the side door (5), and a limiting rod (12) is clamped in the clamping groove (15).
5. The air dust removing device for the environmental protection engineering construction according to claim 1, characterized in that: one end of the second spring (22) is in contact with the supporting block (18), and the other end of the second spring (22) is in contact with the supporting seat (20).
6. The air dust removing device for the environmental protection engineering construction according to claim 1, characterized in that: the number of the supports (25) is four, and the four supports (25) are uniformly distributed on the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033315.6U CN213965681U (en) | 2020-12-16 | 2020-12-16 | Air dust collector is used in environmental protection engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023033315.6U CN213965681U (en) | 2020-12-16 | 2020-12-16 | Air dust collector is used in environmental protection engineering construction |
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| Publication Number | Publication Date |
|---|---|
| CN213965681U true CN213965681U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023033315.6U Active CN213965681U (en) | 2020-12-16 | 2020-12-16 | Air dust collector is used in environmental protection engineering construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714168A (en) * | 2021-08-23 | 2021-11-30 | 洛阳宇信新材料科技有限公司 | Cleaning system for producing aluminous gusset plate and using method thereof |
-
2020
- 2020-12-16 CN CN202023033315.6U patent/CN213965681U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714168A (en) * | 2021-08-23 | 2021-11-30 | 洛阳宇信新材料科技有限公司 | Cleaning system for producing aluminous gusset plate and using method thereof |
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