CN110639723A - Aerodynamic stirring injection apparatus - Google Patents

Aerodynamic stirring injection apparatus Download PDF

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Publication number
CN110639723A
CN110639723A CN201911069987.1A CN201911069987A CN110639723A CN 110639723 A CN110639723 A CN 110639723A CN 201911069987 A CN201911069987 A CN 201911069987A CN 110639723 A CN110639723 A CN 110639723A
Authority
CN
China
Prior art keywords
stirring
carousel
cap
rotary
aerodynamic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911069987.1A
Other languages
Chinese (zh)
Inventor
张前荣
朱由创
袁学江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Panjiang Refined Coal Co Ltd
Original Assignee
Guizhou Panjiang Refined Coal Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guizhou Panjiang Refined Coal Co Ltd filed Critical Guizhou Panjiang Refined Coal Co Ltd
Priority to CN201911069987.1A priority Critical patent/CN110639723A/en
Publication of CN110639723A publication Critical patent/CN110639723A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/20Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
    • B05B15/25Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades

Abstract

The invention discloses an aerodynamic stirring injection device which comprises a cap, a rotary joint, a rotary shaft, stirring blades, a rotary disc and a storage barrel, wherein the cap is fixedly covered at the top end of the storage barrel, the rotary shaft is hollow and vertically and rotatably connected to the middle part of the cap, the upper end of the rotary shaft is connected to a high-pressure air pipe through the rotary joint, the lower end of the rotary shaft is fixedly connected with the hollow rotary disc, the stirring blades are of a hollow structure, a plurality of stirring blades are uniformly and circumferentially and fixedly connected to the rotary shaft and positioned above the rotary disc, the inner cavity of the rotary disc and the inner cavity of the stirring blades are communicated with the inner cavity of the rotary shaft, and circular holes. The device is simple, convenient to use, quick to operate and obvious in effect, and high-pressure gas is used as power, so that the stirring blades can be guaranteed to rotate, settled solids at the bottom of the rotary table can be guaranteed to be blown up again, and slurry is mixed uniformly.

Description

Aerodynamic stirring injection apparatus
Technical Field
The invention belongs to the technical field of surface jet treatment equipment for an underground roadway, and relates to aerodynamic stirring jet equipment.
Background
In the underground coal mine, a shotcrete machine is often used for carrying out guniting on the surface of a roadway, slurry needs to be stirred in supporting equipment and then put into the shotcrete machine, and the slurry in the shotcrete machine is sprayed to the surface of the roadway under the action of high-pressure gas. In the spraying process, when the slurry cannot be used up at one time due to power failure or other reasons, the slurry is kept still in the slurry spraying machine to generate the phenomenon of particle sedimentation, and when the slurry is continuously used next time, the slurry is not uniformly dispersed, so that the original effect is lost.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: an aerodynamic stirring injection device is provided to solve the problems existing in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides an aerodynamic stirring injection apparatus, including the block, rotary joint, the rotation axis, stirring vane, carousel and storage vat, the fixed lid of block closes on the storage vat top, the inside cavity of rotation axis, vertical rotatably connect at the block middle part, the upper end is connected to high-pressurepipe through rotary joint, lower extreme fixed connection hollow carousel, stirring vane is hollow structure, adopt the multi-disc, circumference fixed connection evenly is on the rotation axis and be located the carousel top, the inner chamber of carousel, stirring vane's inner chamber all communicates with the inner chamber of rotation axis, the round hole is covered with on carousel bottom side and stirring vane's the biggest area surface.
Preferably, the rotating shaft is coupled to the cap through a bearing.
Preferably, above-mentioned block passes through screw thread portion fixed connection on the storage vat, and block a week sets up a plurality of hand grips.
Preferably, the bottom of the storage barrel is provided with a liquid outlet valve, and the top of the storage barrel is provided with an exhaust valve.
The invention has the beneficial effects that: compared with the prior art, the device is simple, convenient to use, quick to operate and obvious in effect, high-pressure gas is used as power, the stirring blades can be guaranteed to rotate, settled solids at the bottom of the rotary table can be guaranteed to be blown up again, and the slurry is uniformly mixed, so that the problems that the existing coal mine underground spraying machine needs to be stirred by matched equipment, the occupied area is large, the slurry cannot be completely used at one time due to power failure or other reasons, the original effect is lost in later use and the like are solved.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic left side view of the present invention;
FIG. 4 is a schematic diagram of the right-view structure of the present invention;
FIG. 5 is a schematic bottom view of the present invention;
FIG. 6 is a schematic top view of the present invention.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1: as shown in fig. 1-6, an aerodynamic stirring injection device, including circular shape cap 1, rotary joint 2, rotation axis 3, stirring vane 4, carousel 5 and the storage vat 6 that is the cylinder type, cap 1 fixes the lid and closes on storage vat 6 top, the inside cavity of rotation axis 3, vertically rotatably connect in cap 1 middle part, the upper end is connected to high-pressurepipe 9 through rotary joint 2, lower extreme fixed connection hollow carousel 5, stirring vane 4 is hollow structure, adopt the multi-disc, circumference evenly fixed connection is on rotation axis 3 and lie in carousel 5 top, the inner chamber of carousel 5, the inner chamber of stirring vane 4 all communicates with the inner chamber of rotation axis 3, carousel 5 bottom side and stirring vane 4's the biggest area surface are covered with round hole 10, the round hole 10 of multi-disc stirring vane 4 arranges according to same clockwise or anticlockwise arrangement.
Preferably, the rotary shaft 3 is connected to the cap 1 through a bearing 7.
Preferably, above-mentioned block 1 passes through screw thread portion fixed connection on storage vat 6, and 1 a week of block sets up a plurality of semi-circular hand grips 8, is convenient for carry out the rotatory installation of block.
Preferably, the bottom of the storage tank 6 is provided with a liquid outlet valve 11, and the top is provided with an exhaust valve 12.
When the novel mixing device is used, mixed materials are added, the cover cap is fixed on the storage barrel by rotating the handle, the exhaust valve at the upper part of the storage barrel is opened, high-pressure gas enters the rotating shaft through the rotating joint, the high-pressure gas enters the stirring blade and the turntable through the rotating shaft, the stirring blade rotates around the rotating shaft under the pushing action of the high-pressure gas to stir slurry in the storage barrel, part of the high-pressure gas is blown out through the bottom of the turntable to blow out solid matters settled at the bottom of the storage barrel into stirring liquid, the uniform stirring is ensured, the liquid outlet valve is opened, the exhaust valve is closed, and the slurry is sprayed out. When the slurry in the storage barrel cannot be completely used at one time and needs to be used for multiple times after standing and layering, the slurry can be uniformly stirred and continuously used only by closing the liquid outlet valve and opening the exhaust valve; the device is simple, convenient to use, quick to operate and obvious in effect, and solves the problems that the existing coal mine underground spraying machine needs to be stirred by matched equipment, the occupied area is large, the grout cannot be completely used at one time due to power failure or other reasons, the original effect is lost in later use and the like.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.

Claims (4)

1. An aerodynamic stirring injection device characterized by: including the block (1), rotary joint (2), rotation axis (3), stirring vane (4), carousel (5) and storage vat (6), block (1) fixed cover closes on storage vat (6) top, rotation axis (3) inside cavity, vertically rotatably connect in block (1) middle part, the upper end is connected to high-pressurepipe (9) through rotary joint (2), hollow carousel of lower extreme fixed connection (5), stirring vane (4) are hollow structure, adopt the multi-disc, circumference fixed connection evenly is on rotation axis (3) and is located carousel (5) top, the inner chamber of carousel (5), the inner chamber of stirring vane (4) all communicates with the inner chamber of rotation axis (3), the maximum area surface of carousel (5) bottom side and stirring vane (4) is covered with round hole (10).
2. An aerodynamic stirring spray device according to claim 1 wherein: the rotating shaft (3) is connected to the cap (1) through a bearing (7).
3. An aerodynamic stirring spray device according to claim 1 wherein: cap (1) passes through screw thread portion fixed connection on storage vat (6), and cap (1) a week sets up a plurality of hand(s) (8).
4. An aerodynamic stirring spray device according to claim 1 wherein: the bottom of the storage barrel (6) is provided with a liquid outlet valve (11), and the top is provided with an exhaust valve (12).
CN201911069987.1A 2019-11-05 2019-11-05 Aerodynamic stirring injection apparatus Pending CN110639723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911069987.1A CN110639723A (en) 2019-11-05 2019-11-05 Aerodynamic stirring injection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911069987.1A CN110639723A (en) 2019-11-05 2019-11-05 Aerodynamic stirring injection apparatus

Publications (1)

Publication Number Publication Date
CN110639723A true CN110639723A (en) 2020-01-03

Family

ID=69014224

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911069987.1A Pending CN110639723A (en) 2019-11-05 2019-11-05 Aerodynamic stirring injection apparatus

Country Status (1)

Country Link
CN (1) CN110639723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114042580A (en) * 2022-01-11 2022-02-15 云奕智创航空科技(南通)有限公司 Spraying device is used in processing of unmanned aerial vehicle shell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114042580A (en) * 2022-01-11 2022-02-15 云奕智创航空科技(南通)有限公司 Spraying device is used in processing of unmanned aerial vehicle shell

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