CN215555946U - Exhaust dust-settling device of dry-mixed mortar stirring and storing integrated tank - Google Patents
Exhaust dust-settling device of dry-mixed mortar stirring and storing integrated tank Download PDFInfo
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- CN215555946U CN215555946U CN202121241506.3U CN202121241506U CN215555946U CN 215555946 U CN215555946 U CN 215555946U CN 202121241506 U CN202121241506 U CN 202121241506U CN 215555946 U CN215555946 U CN 215555946U
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- mixed mortar
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Abstract
The utility model discloses an exhaust dust-settling device of a dry-mixed mortar stirring and storing integrated tank, which belongs to the field of dry-mixed mortar tanks and comprises an exhaust pipe and a uncovered cylindrical barrel, wherein the diameter of the uncovered cylindrical barrel is larger than that of the exhaust pipe, and the uncovered cylindrical barrel is sleeved at the bottom of the exhaust pipe from bottom to top; the water supply pipe penetrates through the bottom of the uncovered cylindrical barrel and extends into the exhaust pipe from bottom to top. According to the exhaust dust settling device of the dry-mixed mortar stirring and storing integrated tank, disclosed by the utility model, the exhaust dust settling device is arranged at the bottom of the exhaust pipe, so that the problem of exhaust dust settling is solved, the influence of weather is avoided, and the dry-mixed mortar stirring and storing integrated tank can be repeatedly used for a long time.
Description
Technical Field
The utility model relates to the field of dry-mixed mortar tanks, in particular to an exhaust dust-settling device of a dry-mixed mortar stirring and storing integrated tank.
Background
The dry mixed mortar tank is a machine for replacing manual on-site stirring, after dry mixed mortar is transported to a construction site by a bulk transport vehicle, the mortar is transported into the dry mixed mortar tank by a pneumatic transport system of the vehicle, the dry mixed mortar in the tank body is uniformly dropped by the vibration of the self gravity and the vibration power of the tank body, and an exhaust pipe of the dry mixed mortar tank is required to exhaust in the process, so that the explosion of the dry mixed mortar tank caused by overhigh internal air pressure is avoided.
In the exhaust process of the dry-mixed mortar tank, a large amount of dust and falling ash can occur, which undoubtedly is a pollution to the environment and damages the life health of workers, so that the dust falling treatment needs to be carried out in the exhaust process of the dry-mixed mortar tank.
The method commonly used by the prior art is that a gunny bag is sleeved at the bottom of an exhaust pipe to reduce dust, and if the exhaust pipe is in rainy and humid weather, the dust can become mud to paste a net hole on the gunny bag, so that the exhaust pipe cannot exhaust the air, and the gunny bag needs to be frequently replaced, so that waste is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem of providing the exhaust dust settling device of the dry-mixed mortar stirring and storing integrated tank.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an exhaust dust-settling device of a dry-mixed mortar stirring and storing integrated tank, which comprises an exhaust pipe and a uncovered cylindrical barrel, wherein the diameter of the uncovered cylindrical barrel is larger than that of the exhaust pipe, and the uncovered cylindrical barrel is sleeved into the bottom of the exhaust pipe from bottom to top; the water supply pipe penetrates through the bottom of the uncovered cylindrical barrel and extends into the exhaust pipe from bottom to top.
Preferably, a pipe hole for the water supply pipe to pass through is formed in the center of the bottom surface of the uncovered cylindrical barrel.
Preferably, the uncovered cylindrical barrel further comprises at least one slag discharge hole, and the slag discharge holes are circumferentially distributed on the bottom surface of the uncovered cylindrical barrel by taking the center of the uncovered cylindrical barrel as a circle center.
Preferably, the upper and lower sides of the water supply pipe, which are located at the bottom of the uncovered cylindrical barrel, are respectively provided with an upper limit block and a lower limit block; the upper limiting block and the lower limiting block are fixed on the water supply pipe after being installed.
Preferably, the distance between the bottom surface of the upper limiting block and the top surface of the lower limiting block is greater than the thickness of the bottom surface of the uncovered cylindrical barrel.
Preferably, a plurality of water spraying openings are distributed on the side wall of the top of the supply pipe in the circumferential direction.
Preferably, a plug is arranged at the top of the water supply pipe above the water spray opening; the diameter of the plug is larger than that of the water supply pipe; the top surface of the plug is a closed plane or a curved surface.
Preferably, the exhaust pipe is fixed in the uncovered cylindrical barrel by a fastening device.
Preferably, the fastening device comprises at least three threaded rods, and a plurality of threaded rods penetrate through the side wall of the uncovered cylindrical barrel to reach the outer surface of the wall of the exhaust pipe; the screw rod is connected with the inner surface of the uncovered cylindrical barrel through a screw, and the screw rod is connected with the inner surface of the uncovered cylindrical barrel through a screw.
Preferably, the fastening device further comprises a rotating disc, the center of the rotating disc is fixedly connected to one end, far away from the exhaust pipe, of the threaded rod, and the threaded rod is screwed in or out through rotation of the rotating disc.
The utility model has the beneficial effects that:
rivers are through spraying water in the water jet to the exhaust pipe behind the delivery pipe for dust and water in the exhaust pipe mix, and follow-up unnecessary water and mud of row's cinder hole discharge realizes dry-mixed mortar's exhaust dust fall function, and the device can be dismantled simultaneously, makes it use and wash many times.
Drawings
FIG. 1 is a schematic diagram illustrating an overall installation of an exhaust dust-settling device of an integrated tank for stirring and storing dry-mixed mortar, according to an embodiment of the present invention;
fig. 2 is a schematic top view of an uncovered cylindrical barrel in an exhaust dust-settling device of an integrated dry-mixed mortar stirring and storing tank according to an embodiment of the present invention.
In the figure:
1. a water supply pipe; 11. a plug; 12. a water jet; 13. an upper limit block; 14. a lower limiting block; 2. a capless cylindrical barrel; 21. a pipe passing hole; 22. a slag discharge hole; 3. a fastening device; 31. a threaded rod; 32. rotating the disc; 33. and a limiting nut.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 and fig. 2, the exhaust dust settling device of the dry-mixed mortar stirring and storing integrated tank provided in the embodiment includes an exhaust pipe, and further includes a uncovered cylindrical barrel 2, the diameter of the uncovered cylindrical barrel 2 is greater than that of the exhaust pipe, and the uncovered cylindrical barrel 2 is sleeved into the bottom of the exhaust pipe from bottom to top; still include delivery pipe 1, delivery pipe 1 passes 2 bottoms of uncovered cylindricality section of thick bamboo and stretches into in the blast pipe from lower to upper, and delivery pipe 1 is to stretching into the blast pipe water spray in the uncovered cylindricality section of thick bamboo 2, and raise dust in the settling tube realizes dust removal effect.
In order to allow the water supply pipe 1 to pass through the bottom of the uncovered cylindrical barrel 2, further, a pipe hole 21 through which the water supply pipe 1 passes is provided at the center of the bottom surface of the uncovered cylindrical barrel 2.
In order to discharge settled sludge, the uncovered cylindrical barrel 2 further comprises at least one sludge discharge hole 22, and the sludge discharge holes 22 are circumferentially distributed on the bottom surface of the uncovered cylindrical barrel 2 by taking the center of the uncovered cylindrical barrel 2 as a circle center.
In order to limit the movement of the water supply pipe 1 in the uncovered cylindrical barrel 2, an upper limit block 13 and a lower limit block 14 are respectively arranged on the upper side and the lower side of the water supply pipe 1 at the bottom position of the uncovered cylindrical barrel 2; the upper limit block 13 and the lower limit block 14 are fixed on the water supply pipe 1 after being installed.
In order to properly adjust the position of the water supply pipe 1 in the uncovered cylindrical barrel 2, further, the distance between the bottom surface of the upper limiting block 13 and the top surface of the lower limiting block 14 is larger than the thickness of the bottom surface of the uncovered cylindrical barrel 2, so that the distance between the upper limiting block 13 and the lower limiting block 14 is kept, and the water supply pipe 1 can be adjusted up and down.
In order to spray the sprayed water to the periphery of the exhaust pipe, further, a plurality of water spraying ports 12 are circumferentially distributed on the side wall of the top of the pipe 1, so that the water is prevented from directly flowing out of the top of the pipe 1, the contact area between the sprayed water and dust is increased, and the dust settling effect is improved.
In order to avoid water flow from flowing out of the top of the water supply pipe 1, a plug 11 is further arranged at the top of the water supply pipe 1 above the water spraying opening 12; the diameter of the plug 11 is larger than that of the water supply pipe 1; the top surface of the plug 11 is a closed plane or a curved surface, and the diameter of the plug 11 is large, so that dust falling from top to bottom can be shielded, and the water spray opening 12 is prevented from being blocked by the dust.
In order to fix the exhaust pipe to the uncovered cylindrical barrel 2, further, the exhaust pipe is fixed inside the uncovered cylindrical barrel 2 by a fastening device 3.
In order to realize the adjustment of the extending position of the fastening device 3, further, the fastening device 3 comprises at least three threaded rods 31, the number of the threaded rods 31 is at least three, and a plurality of threaded rods 31 penetrate through the side wall of the uncovered cylindrical barrel 2 to extend to the outer surface of the pipe wall of the exhaust pipe; the exhaust pipe fixing device further comprises a limiting nut 33, the limiting nut 33 is screwed to the contact position of the threaded rod 31 and the outer surface of the uncovered cylindrical barrel 2, after the stretching-in position of the threaded rod 31 is determined, the limiting nut 33 is screwed to be attached to the outer surface of the uncovered cylindrical barrel 2, the position of the fastening device 3 is adjusted, and therefore the exhaust pipe fixing device is suitable for exhaust pipes with different diameters.
In order to facilitate the screwing in and screwing out of the threaded rod 31, the fastening device 3 further comprises a rotating disc 32, the center of the rotating disc 33 is fixedly connected to one end of the threaded rod 31 far away from the exhaust pipe, and the threaded rod 31 is screwed in or screwed out through the rotation of the rotating disc 32.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides an exhaust dust device of integrative jar is stored in dry-mixed mortar stirring, includes the blast pipe, its characterized in that still includes:
the diameter of the uncovered cylindrical barrel (2) is larger than that of the exhaust pipe, and the uncovered cylindrical barrel (2) is sleeved at the bottom of the exhaust pipe from bottom to top;
the water supply pipe (1) penetrates through the bottom of the uncovered cylindrical barrel (2) and extends into the exhaust pipe from bottom to top.
2. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank according to claim 1, characterized in that:
the center of the bottom surface of the uncovered cylindrical barrel (2) is provided with a pipe passing hole (21) for the water supply pipe (1) to pass through.
3. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank as claimed in claim 1, wherein the uncovered cylindrical barrel (2) further comprises:
the device comprises slag discharge holes (22), wherein the number of the slag discharge holes (22) is at least one, and the slag discharge holes (22) are circumferentially distributed on the bottom surface of the uncovered cylindrical barrel (2) by taking the center of the uncovered cylindrical barrel (2) as a circle center.
4. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank according to claim 1, characterized in that:
the upper side and the lower side of the water supply pipe (1) at the bottom of the uncovered cylindrical barrel (2) are respectively provided with an upper limiting block (13) and a lower limiting block (14);
the upper limiting block (13) and the lower limiting block (14) are fixed on the water supply pipe (1) after being installed.
5. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank according to claim 4, characterized in that:
the distance between the bottom surface of the upper limiting block (13) and the top surface of the lower limiting block (14) is larger than the thickness of the bottom surface of the uncovered cylindrical barrel (2).
6. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank according to claim 1, characterized in that:
and a plurality of water spraying nozzles (12) are circumferentially distributed on the side wall of the top of the water supply pipe (1).
7. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank according to claim 6, characterized in that:
a plug (11) is arranged at the top of the water supply pipe (1) above the water spray opening (12);
the diameter of the plug (11) is larger than that of the water supply pipe (1);
the top surface of the plug (11) is a closed plane or a curved surface.
8. The exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank according to claim 1, characterized in that:
the exhaust pipe is fixed in the uncovered cylindrical barrel (2) through a fastening device (3).
9. The air exhaust and dust fall device of the dry-mixed mortar stirring and storing integrated tank as claimed in claim 8, wherein the fastening device (3) comprises:
the number of the threaded rods (31) is at least three, and a plurality of threaded rods (31) penetrate through the side wall of the uncovered cylindrical barrel (2) to extend to the outer surface of the wall of the exhaust pipe;
the limiting nut (33) is screwed to the contact position of the threaded rod (31) and the outer surface of the uncovered cylindrical barrel (2).
10. The exhaust and dust-settling device of the dry-mixed mortar stirring and storing integrated tank as claimed in claim 9, wherein the fastening device (3) further comprises:
the center of the rotating disc (32) is fixedly connected to one end, far away from the exhaust pipe, of the threaded rod (31), and the threaded rod (31) can be screwed in or out through rotation of the rotating disc (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241506.3U CN215555946U (en) | 2021-06-04 | 2021-06-04 | Exhaust dust-settling device of dry-mixed mortar stirring and storing integrated tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241506.3U CN215555946U (en) | 2021-06-04 | 2021-06-04 | Exhaust dust-settling device of dry-mixed mortar stirring and storing integrated tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215555946U true CN215555946U (en) | 2022-01-18 |
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ID=79866160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121241506.3U Active CN215555946U (en) | 2021-06-04 | 2021-06-04 | Exhaust dust-settling device of dry-mixed mortar stirring and storing integrated tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215555946U (en) |
-
2021
- 2021-06-04 CN CN202121241506.3U patent/CN215555946U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An exhaust and dust reduction device for a dry mixed mortar mixing and storage integrated tank Effective date of registration: 20230331 Granted publication date: 20220118 Pledgee: Nanchang Qingshanhu Sub branch of Bank of Beijing Co.,Ltd. Pledgor: JIANGXI ZHONGKE NEW MATERIAL CO.,LTD. Registration number: Y2023980037212 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |