CN211838403U - Dustproof device is used in mechanism sand production - Google Patents
Dustproof device is used in mechanism sand production Download PDFInfo
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- CN211838403U CN211838403U CN201922402820.4U CN201922402820U CN211838403U CN 211838403 U CN211838403 U CN 211838403U CN 201922402820 U CN201922402820 U CN 201922402820U CN 211838403 U CN211838403 U CN 211838403U
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- collection box
- dust collection
- cover
- fan
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Abstract
The utility model discloses a dust keeper is used in machine-made sand production, including discharging pipe, dust cover, dust collection box, the outer table wall of discharging pipe one end opening part cup joints and is fixed with the dust cover, the inside welding of dust cover has the filter screen, the bottom of discharging pipe runs through the filter screen and extends to the outside, the last bolt fastening of dust collection box has the fan, the fan passes through outlet duct and dust collection box turn-on connection, the fan passes through pipe and dust cover turn-on connection. The utility model discloses in, this dust keeper is used in machine-made sand production is provided with the dust cover in the outside of discharging pipe, and the dust cover passes through the fan on pipe and the dust collection box turn-on connection, and the fan is through first outlet duct and dust collection box turn-on connection, at the in-process that uses, through the suction that the fan produced, can arrange the dust air absorption that the material produced with the discharging pipe and transmit the dust collection box in the processing, effectually prevents that the discharging pipe row material from producing dust air pollution environment.
Description
Technical Field
The utility model relates to a machine-made sand technical field especially relates to a dust keeper is used in machine-made sand production.
Background
The machine-made sand is sand processed by the sand making machine and other accessory equipment, the finished product is more regular, and the sand can be processed into sand with different rules and sizes according to different process requirements, so that the daily requirement can be better met. The machine-made sand can be used for producing qualified and applicable gravels and machine-made sand by professional equipment, and the mixed sand is mainly applied to concrete with the strength grade of C60 and below in construction projects such as buildings, municipal works, traffic, and the like.
At present current mechanism sand is at the in-process of processing production, and the in-process of connecing the material storehouse is discharged with husky material through the discharging pipe, can produce the dust air in the effect of gravity and wind power to cause environmental pollution, current mechanism sand is at the in-process of processing production, lacks the structure that removes dust to the discharging pipe dust air that connects the material storehouse in-process to produce of discharging husky material, so user's demand can not be satisfied.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a dustproof device for machine-made sand production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a dustproof device for machine-made sand production comprises a discharge pipe, a dustproof cover and a dust collection box;
a dust cover is fixedly sleeved on the outer surface wall of an opening at one end of the discharge pipe, a filter screen is welded inside the dust cover, and the bottom end of the discharge pipe penetrates through the filter screen and extends to the outer side;
the dust collection box is fixedly provided with a fan through a bolt, the fan is in conduction connection with the dust collection box through a first air outlet pipe, and the fan is in conduction connection with the dust cover through a guide pipe.
Preferably, the bottom of dust cover is provided with the joint cover, the draw-in groove has been seted up on the bottom exterior wall of joint cover, the inside of draw-in groove is provided with the grip block, threaded connection has the threaded rod that runs through draw-in groove and grip block fixed connection on the joint cover exterior wall, and the bearing has been cup jointed with the junction of grip block to the threaded rod.
Preferably, the dust collection box is conductively connected with a second air outlet pipe, and a filter cover is welded at the joint of the second air outlet pipe and the dust collection box and positioned inside the dust collection box.
Preferably, a discharge hole is formed in the front surface of the dust collection box, and a sealing door is rotatably connected to the position, located at the discharge hole, of the front surface of the dust collection box.
Preferably, the conduit is an elastically telescopic structure made of plastic materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, this dust keeper is used in machine-made sand production is provided with the dust cover in the outside of discharging pipe, and the dust cover passes through the fan on pipe and the dust collection box turn-on connection, and the fan is through first outlet duct and dust collection box turn-on connection, at the in-process that uses, through the suction that the fan produced, can arrange the dust air absorption that the material produced with the discharging pipe and transmit the dust collection box in the processing, effectually prevents that the discharging pipe row material from producing dust air pollution environment.
2. The utility model discloses in, this dust keeper is used in machine-made sand production is provided with the filter screen in the dust cover, can prevent in the discharge tube that great light impurity from appearing being inhaled the pipe, causes the pipe to block up, the stability that effectual assurance pipe and fan used.
3. The utility model discloses in, this dust keeper is used in machine-made sand production, the bottom of dust cover is provided with the joint cover, the joint cover can the block on being located the material receiving storehouse of discharging pipe below for under the setting of dust cover and joint cover, the discharging pipe forms the enclosure space with the material receiving storehouse of discharging pipe below setting, can guarantee that discharging pipe exhaust arranges the dust air that the material produced and can directly give off the air in, all can transmit to the dust collection box through the pipe and collect, the dustproof effect of dust keeper for machine-made sand production has been improved.
Drawings
Fig. 1 is a schematic structural view of a dustproof device for machine-made sand production according to the present invention;
FIG. 2 is a schematic bottom structure view of a clamping cover of a dustproof device for machine-made sand production according to the present invention;
fig. 3 is a schematic structural view of the dust collecting box of the dust-proof device for machine-made sand production provided by the utility model.
Illustration of the drawings:
1. a discharge pipe; 2. a dust cover; 3. a filter screen; 4. a clamping cover; 5. a conduit; 6. a fan; 7. a first air outlet pipe; 8. a dust collection box; 9. a discharge port; 10. a sealing door; 11. a second air outlet pipe; 12. a card slot; 13. a clamping plate; 14. a threaded rod; 15. a bearing; 16. and (6) a filter cover.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a dustproof device for machine-made sand production comprises a discharge pipe 1, a dustproof cover 2 and a dust collection box 8;
a dust cover 2 is fixedly sleeved on the outer surface wall of an opening at one end of the discharge pipe 1, a filter screen 3 is welded inside the dust cover 2, and the bottom end of the discharge pipe 1 penetrates through the filter screen 3 and extends to the outside;
a fan 6 is fixed on the dust collection box 8 through bolts, the fan 6 is in conduction connection with the dust collection box 8 through a first air outlet pipe 7, and the fan 6 is in conduction connection with the dust cover 2 through a guide pipe 5.
The bottom of dust cover 2 is provided with joint cover 4, has seted up draw-in groove 12 on the outer table wall in bottom of joint cover 4, and the inside of draw-in groove 12 is provided with grip block 13, and threaded connection has threaded rod 14 that runs through draw-in groove 12 and grip block 13 fixed connection on the outer table wall of joint cover 4, and threaded rod 14 has cup jointed bearing 15 with the junction of grip block 13, the setting of bearing 15 for when rotating threaded rod 14 and driving grip block 13 and removing, can not drive grip block 13 and rotate.
The dust collection box 8 is connected with a second air outlet pipe 11 in a conduction mode, the joint of the second air outlet pipe 11 and the dust collection box 8 is located inside the dust collection box 8, a filter cover 16 is welded inside the dust collection box 8, a discharge port 9 is formed in the front surface of the dust collection box 8, a sealing door 10 is rotatably connected to the position, located at the discharge port 9, of the front surface of the dust collection box 8, and the discharge port 9 is used for cleaning dust collected inside the dust collection box 8.
The conduit 5 is an elastically extensible structure made of plastic material.
The working principle is as follows: during the use, at first with the draw-in groove 12 block that joint cover 4 bottom was seted up connect material storehouse top opening edge below discharging pipe 1, rotate threaded rod 14 and drive grip block 13 and remove, cover 4 with connect the material storehouse centre gripping fixed with the joint, alright use this moment, open fan 6 during the use, discharge pipe 1 is to connecing the material storehouse to arrange the material, when producing dust air, this moment under fan 6's effect, dust air can be collected in discharging dust collection box 8 through pipe 5 and first outlet duct 7, dust air can be filtered the back through filter mantle 16, discharge from second outlet duct 11.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The dustproof device for machine-made sand production is characterized by comprising a discharge pipe (1), a dustproof cover (2) and a dust collection box (8);
a dust cover (2) is fixedly sleeved on the outer surface wall of an opening at one end of the discharge pipe (1), a filter screen (3) is welded inside the dust cover (2), and the bottom end of the discharge pipe (1) penetrates through the filter screen (3) and extends to the outer side;
the dust collection box is characterized in that a fan (6) is fixed on the dust collection box (8) through bolts, the fan (6) is in conduction connection with the dust collection box (8) through a first air outlet pipe (7), and the fan (6) is in conduction connection with the dust cover (2) through a guide pipe (5).
2. The dustproof device for machine-made sand production according to claim 1, wherein a clamping cover (4) is arranged at the bottom of the dustproof cover (2), a clamping groove (12) is formed in the outer surface wall of the bottom of the clamping cover (4), a clamping plate (13) is arranged inside the clamping groove (12), a threaded rod (14) which penetrates through the clamping groove (12) and the clamping plate (13) and is fixedly connected with the outer surface wall of the clamping cover (4) is in threaded connection, and a bearing (15) is sleeved at the joint of the threaded rod (14) and the clamping plate (13).
3. The dustproof device for machine-made sand production according to claim 1, wherein a second air outlet pipe (11) is conductively connected to the dust collection box (8), and a filter cover (16) is welded inside the dust collection box (8) at the joint of the second air outlet pipe (11) and the dust collection box (8).
4. The dustproof device for machine-made sand production according to claim 1, wherein a discharge hole (9) is formed in the front surface of the dust collection box (8), and a sealing door (10) is rotatably connected to the position, located at the discharge hole (9), of the front surface of the dust collection box (8).
5. The dustproof device for machine-made sand production according to claim 1, wherein the guide pipe (5) is an elastically stretchable structure made of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402820.4U CN211838403U (en) | 2019-12-27 | 2019-12-27 | Dustproof device is used in mechanism sand production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922402820.4U CN211838403U (en) | 2019-12-27 | 2019-12-27 | Dustproof device is used in mechanism sand production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211838403U true CN211838403U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922402820.4U Active CN211838403U (en) | 2019-12-27 | 2019-12-27 | Dustproof device is used in mechanism sand production |
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| CN (1) | CN211838403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477651A (en) * | 2021-07-21 | 2021-10-08 | 六安中科聚盆机械有限公司 | Dust collecting device for ore crushing |
-
2019
- 2019-12-27 CN CN201922402820.4U patent/CN211838403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477651A (en) * | 2021-07-21 | 2021-10-08 | 六安中科聚盆机械有限公司 | Dust collecting device for ore crushing |
| CN113477651B (en) * | 2021-07-21 | 2022-04-05 | 六安中科聚盆机械有限公司 | Dust collecting device for ore crushing |
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