CN219785066U - Sealing dustproof structure - Google Patents
Sealing dustproof structure Download PDFInfo
- Publication number
- CN219785066U CN219785066U CN202320606252.3U CN202320606252U CN219785066U CN 219785066 U CN219785066 U CN 219785066U CN 202320606252 U CN202320606252 U CN 202320606252U CN 219785066 U CN219785066 U CN 219785066U
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- China
- Prior art keywords
- dust
- sealing cover
- sealing
- mounting
- dustproof
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- 238000007789 sealing Methods 0.000 title claims abstract description 78
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000010276 construction Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 abstract description 11
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 239000004575 stone Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to the field of sand making and dust prevention, and discloses a sealing and dust preventing structure, which comprises a sealing device and a dust preventing bracket, wherein the sealing device is used for connecting a discharge end and an impact breaking feed end of a feeding machine; the sealing device is arranged on the dustproof bracket; the sealing device comprises a sealing cover, and a dust removing hole is formed in the upper end of the sealing cover; an observation window is formed in the sealing cover; the sealing cover is connected with the impact breaking feeding end through soft connection. The tightness of connection between the arrangement is enhanced, the dust is prevented from overflowing, and the irregular emission of the generated dust is reduced.
Description
Technical Field
The utility model relates to the field of sand making and dust prevention, in particular to a sealing and dust preventing structure.
Background
In a sand making system, sand and stone are crushed in an indispensable step, and generally, sand and stone are transported to a crusher through a feeding machine, and dust pollution air is generated in the transportation process. And when the sand and stone are broken, because the equipment is not tightly sealed, the dust in the production breaking is discharged in an unorganized way, and the dust in the workshop is diffused, so that the normal production operation is influenced.
In the patent application number 202122823751.1, a modular sand making system for shaping sand and stone aggregate is disclosed, wherein the modular sand making system comprises a feeding hopper, the feeding hopper is used for connecting a feeding machine with an impact breaker to finish the conveying of sand and stone materials, and the arrangement can realize the overflow of dust in the conveying process of the sand and stone materials. However, in the running process of the crusher, the machine body can vibrate, so that the sealing between the feeding hopper and the crusher is not tight, and dust generated in crushing overflows; and the crusher during operation, fuselage vibration can destroy the stability of feed hopper installation, has the hidden danger.
Based on the defects, the problems that dust overflows due to the fact that equipment is not tightly sealed in the prior art, dust removal effect is affected, air quantity loss is serious, and production of a production line is affected are solved.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide a sealing dustproof structure, which enhances the sealing property of connection between the devices, prevents dust from overflowing and reduces irregular discharge of generated dust.
In order to achieve the above purpose, the present utility model adopts the technical scheme that:
a sealing dustproof structure comprises a sealing device and a dustproof bracket, wherein the sealing device is used for connecting a discharge end of a feeding machine with an impact breaking feed end; the sealing device is arranged on the dustproof bracket; the sealing device comprises a sealing cover, and a dust removing hole is formed in the upper end of the sealing cover; an observation window is formed in the sealing cover; the sealing cover is connected with the impact breaking feeding end through soft connection.
As a preferred implementation mode, the dustproof support comprises a vertical beam and two mounting cross beams which are arranged on the side faces of the vertical beam up and down, and the mounting cross beams are provided with mounting frames for mounting the sealing cover.
As a preferred embodiment, the dust-proof support further comprises a connecting beam which is installed on the vertical beam and connected with the working platform.
As a preferred embodiment, supporting rib plates are arranged between the mounting cross beam and the connecting beam and between the mounting cross beam and the vertical beam.
As a preferred embodiment, the mounting frame comprises a supporting part and a fixing part which are respectively arranged on the upper and lower mounting beams, the lower end of the sealing cover is connected with the supporting part, and the upper end of the sealing cover is fixed through the fixing part.
The utility model has the beneficial effects that:
the utility model provides a sealing dustproof structure, wherein a sealing device ensures the sealing property of conveying between a feeding machine and a crusher and prevents dust from overflowing in the conveying process; the dustproof support is used for installing the sealing device, and stability of the installation of the sealing device is improved. The dust removing holes on the sealing cover are used for being connected with external dust removing equipment and absorbing dust generated in the crushing process of the crusher; the observation window arranged on the sealing cover is convenient for observing the condition of materials. The soft connection is adopted between the sealing cover and the equipment, so that the sealing effect of the sealing cover is prevented from being influenced by vibration generated in the starting or running process of the equipment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present utility model;
fig. 3 is a schematic view of a dustproof bracket structure of the utility model.
In the figure: 1. a feeding machine; 2. impact breaking; 3. a sealing device; 31. a sealing cover; 32. dust removal holes; 33. an observation window; 4. a dust-proof bracket; 41. a vertical beam; 42. mounting a cross beam; 43. a connecting beam; 44. supporting rib plates; 45. a support part; 46. a fixing part; 5. soft connection; 6. and a working platform.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
As shown in fig. 1-2, the embodiment provides a sealing dustproof structure, which comprises a sealing device 3 and a dustproof bracket 4, wherein the sealing device 3 is used for connecting the discharge end of a feeder 1 with the feed end of an impact crusher 2; the sealing device 3 is arranged on the dustproof bracket 4; the sealing device 3 comprises a sealing cover 31, and a dust removing hole 32 is formed in the upper end of the sealing cover 31; an observation window 33 is formed in the sealing cover 31; the sealing cover 31 is connected with the feeding end of the impact breaker 2 through a flexible connection 5.
A sealing dustproof structure is characterized in that a sealing cover 31 is in full sealing connection with two devices of a crusher and a feeder 1, so that the tightness is enhanced, dust is prevented from escaping, and irregular discharge of impact broken 2 dust in production crushing can be greatly reduced. The sealing device 3 ensures the conveying tightness between the feeder 1 and the crusher and prevents dust from overflowing in the conveying process; the dustproof support 4 is used for installing the sealing device 3, and improves the stability of the installation of the sealing device 3. The dust removing hole 32 on the sealing cover 31 is used for being connected with external dust removing equipment and absorbing dust generated in the crushing process of the crusher; because the seal cover 31 is in full-sealing connection, when the dust removal hole 32 is connected with the dust remover for remembering dust collection, negative pressure is formed in the seal cover 31, dust is controlled in the seal cover 31, and the emission of the dust is reduced. And the fully-sealed dust cover makes the dust collection air quantity utilized to the maximum, and the dust can be controlled by using smaller air quantity, so that the energy consumption is greatly reduced, and the production cost is reduced. The observation window 33 arranged on the sealing cover 31 is convenient for observing the material condition, and preferably, the sealing cover 31 is composed of a steel framework and a transparent plate, so that the material condition can be conveniently observed through a camera and the like in the working process. The soft connection 5 is adopted between the sealing cover 31 and the feeding end of the impact breaker 2, so that the sealing effect of the sealing cover 31 is prevented from being influenced by vibration generated in the starting or running process of the equipment.
Example 2
As shown in fig. 1-2, the present embodiment is developed on the basis of the above embodiment, specifically, the present embodiment provides a sealing dustproof structure, the dustproof support 4 includes a vertical beam 41 and two mounting beams 42 disposed on the side surfaces of the vertical beam 41, and the mounting beams 42 are provided with mounting frames for mounting the sealing cover 31. The vertical beam 41 provides a mounting foundation for the mounting cross beam 42, and the mounting rack is used for mounting the sealing cover 31, so that the mounting stability of the sealing cover 31 is ensured, and unstable mounting of the sealing cover 31 caused by equipment shake is prevented.
As a preferred embodiment, in order to improve the structural stability of the dust-proof bracket 4, the dust-proof bracket 4 is connected with the working platform 6, and the dust-proof bracket 4 further comprises a connecting beam 43 installed on and connected with the vertical beam 41 and the working platform 6.
As a preferred embodiment, in order to improve the overall structural stability of the dust-proof bracket 4 and improve the stability of the connection between the mounting cross beam 42, the connecting beam 43 and the vertical beam 41, support rib plates 44 are arranged between the mounting cross beam 42 and the connecting beam 43 and between the mounting cross beam 43 and the vertical beam 41.
As a preferred embodiment, the mounting frame includes a supporting portion 45 and a fixing portion 46 provided on the upper and lower mounting beams 42, respectively, the lower end of the sealing cap 31 is connected to the supporting portion 45, and the upper end of the sealing cap 31 is fixed by the fixing portion 46.
The foregoing has shown and described the basic principles, principal features and advantages of the 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 (5)
1. A sealed dustproof construction, its characterized in that: comprises a sealing device (3) and a dustproof bracket (4) which are connected with the discharge end of a feeding machine (1) and the feed end of an impact breaker (2); the sealing device (3) is arranged on the dustproof bracket (4); the sealing device (3) comprises a sealing cover (31), and a dust removing hole (32) is formed in the upper end of the sealing cover (31); an observation window (33) is formed in the sealing cover (31); the sealing cover (31) is connected with the feeding end of the impact breaker (2) through a soft connection (5).
2. A sealed dust-proof structure according to claim 1, wherein: the dustproof support (4) comprises a vertical beam (41) and two mounting cross beams (42) which are arranged on the side surfaces of the vertical beam (41) up and down, and the mounting cross beams (42) are provided with mounting frames for mounting the sealing cover (31).
3. A sealed dust-proof structure according to claim 2, wherein: the dustproof support (4) further comprises a connecting beam (43) which is installed and connected on the vertical beam (41) and the working platform (6).
4. A sealed dust-proof structure according to claim 3, wherein: and supporting rib plates (44) are arranged between the mounting cross beams (42) and the connecting beams (43) and between the mounting cross beams and the vertical beams (41).
5. A sealed dust-proof structure according to claim 2, wherein: the mounting frame comprises a supporting part (45) and a fixing part (46) which are respectively arranged on an upper mounting beam (42) and a lower mounting beam (42), the lower end of the sealing cover (31) is connected with the supporting part (45), and the upper end of the sealing cover (31) is fixed through the fixing part (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606252.3U CN219785066U (en) | 2023-03-24 | 2023-03-24 | Sealing dustproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320606252.3U CN219785066U (en) | 2023-03-24 | 2023-03-24 | Sealing dustproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219785066U true CN219785066U (en) | 2023-10-03 |
Family
ID=88185384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320606252.3U Active CN219785066U (en) | 2023-03-24 | 2023-03-24 | Sealing dustproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219785066U (en) |
-
2023
- 2023-03-24 CN CN202320606252.3U patent/CN219785066U/en active Active
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