CN114432950B - Stirring and mixing device for production of mine filling material - Google Patents
Stirring and mixing device for production of mine filling material Download PDFInfo
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- CN114432950B CN114432950B CN202210370967.3A CN202210370967A CN114432950B CN 114432950 B CN114432950 B CN 114432950B CN 202210370967 A CN202210370967 A CN 202210370967A CN 114432950 B CN114432950 B CN 114432950B
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Abstract
The invention discloses a stirring and mixing device for production of mine filling materials, which relates to the technical field of production of mine filling materials and comprises a base, wherein two supports are fixedly connected to the outer wall of the top of the base, rotating shafts are respectively connected to the outer walls of two opposite sides of the supports in a rotating manner, fixing rings are fixedly connected to the outer walls of two opposite sides of the rotating shafts, stirring components are fixedly connected to the arc-shaped inner walls of the fixing rings, each stirring component comprises a stirring tank fixedly connected to the arc-shaped inner walls of the fixing rings, and a transmission plate is arranged on the inner wall of the top of the stirring tank in a rotating manner. The invention can enter the polygonal holes of the stirring tank and the transmission plate after the prism leaves the polygonal groove on the screw rod, at the moment, the transmission plate is kept still relative to the stirring tank through the prism, the extrusion plate is further kept still through the stirring paddle, at the moment, the extrusion plate descends along with the rotation of the screw rod, and the inner wall of the stirring tank is cleaned in the descending process of the extrusion plate.
Description
Technical Field
The invention relates to the technical field of production of mine filling materials, in particular to a stirring and mixing device for production of mine filling materials.
Background
In the process of mining, the disturbance of mining activity may cause rock deformation and destroy tailing cementation, and the filling technology is proved to be a good means for controlling the deformation of surrounding rocks.
The Chinese utility model with publication number CN212942472U discloses a mine filling raw material mixing and stirring device, the structure of the stirring device comprises a stirring barrel, wherein a limiting groove, a through groove and a conveying auger are arranged on the stirring barrel, the limiting groove is positioned in the middle lower part inside the stirring barrel, the through groove is positioned at the right side of the limit groove, the conveying auger is fixedly connected with the bottom of the stirring barrel through a screw, a baffle is arranged inside the limit groove, a pusher and a leakage groove are arranged on the conveying auger, the utility model can conveniently control the release speed of the filling material in the mixing tank, avoid the phenomenon that the filling material is directly accumulated at the bottom of the mixing tank to be blocked, improve the smoothness of the mixing and stirring device during use, and the mine filling raw materials after mixing and stirring are sieved by the conveying auger, and fine mine filling raw materials can flow out of the sieving net and the leakage groove.
In the technical scheme, the following problems exist:
because the filling material mainly becomes cementitious material, therefore, in the stirring process, inevitably make the filling material viscosity great, can not realize in the device after the stirring is accomplished, handle the filling material of attaching to on the agitator inner wall, the filling material is attached to the longer postcure of agitator internal time, not only cause the influence to subsequent stirring work, the maintenance frequency of the device has been increased simultaneously, the practicality that leads to the device is lower, the device still has the stirring process longer, the relatively poor drawback of stirring effect, can not carry out the efficient stirring work to the material in the agitator and can lead to the stirring time overlength, when the filling material stirs for a long time, inevitable can take place the solidification of different degrees, and then influence the filling effect of filling material.
Disclosure of Invention
The invention aims to provide a stirring and mixing device for producing mine filling materials, which aims to solve the technical problems that the filling materials attached to the inner wall of a stirring barrel cannot be treated and the stirring effect is poor in the prior art.
The invention provides a stirring and mixing device for producing mine filling materials, which comprises a base, wherein two support seats are fixedly connected to the outer wall of the top of the base, rotating shafts are respectively and rotatably connected to the outer walls of the two support seats on the opposite sides, fixing rings are fixedly connected to the outer walls of the two rotating shafts on the opposite sides, stirring assemblies are fixedly connected to the arc-shaped inner walls of the fixing rings, each stirring assembly comprises a stirring tank fixedly connected to the arc-shaped inner wall of the fixing ring, a transmission plate is rotatably arranged on the inner wall of the top of the stirring tank, a plurality of stirring paddles distributed at equal intervals are fixedly connected to the outer wall of the bottom of the transmission plate, a squeezing plate is slidably connected to the arc-shaped inner wall of the stirring tank, each stirring paddle penetrates through the squeezing plate, a cleaning assembly is rotatably connected to the inner wall of the bottom of the stirring tank, a transmission assembly for driving the squeezing plate to lift is fixedly connected to the outer wall of the top of the cleaning assembly, and a connecting assembly is fixedly connected to the arc-shaped outer walls of the two rotating shafts, the outer wall of the top of the base is fixedly connected with a rotating assembly, the outer wall of the top of the stirring tank is fixedly connected with a clutch assembly, and the outer wall of the top of the cleaning assembly is provided with a reset assembly.
Preferably, the cleaning assembly comprises a transmission shaft which is rotatably connected to the inner wall of the bottom of the stirring tank, a plurality of cleaning plates which are distributed equidistantly are fixedly connected to the arc-shaped outer wall of the transmission shaft, and the cleaning plates are of arc-shaped structures.
Preferably, the motor is fixedly connected to the inner portion of the bottom of the stirring tank, and an output shaft of the motor is fixedly connected with the transmission shaft.
Preferably, the transmission assembly comprises a connecting rod fixedly connected to the outer wall of the top of the transmission shaft, the outer wall of the top of the connecting rod is fixedly connected with a screw rod, the screw rod is rotatably connected with the transmission plate, and a threaded hole for the screw rod to penetrate is formed in the middle of the outer wall of the top of the extrusion plate.
Preferably, the clutch assembly comprises a door-shaped frame fixedly connected to the outer wall of the top of the stirring tank, an electric telescopic rod is fixedly connected to the inner wall of the top of the door-shaped frame, the output end of the electric telescopic rod is rotatably connected with a prism, polygonal holes matched with the prism are formed in the outer walls of the tops of the stirring tank and the transmission plate, and a polygonal groove matched with the prism is formed in the outer wall of the top of the screw rod.
Preferably, coupling assembling includes the loop bar of fixed connection at pivot arc outer wall, loop bar one side outer wall sliding connection has the sleeve, sleeve bottom inner wall fixedly connected with first spring, and first spring and loop bar fixed connection.
Preferably, the rotating assembly comprises a fixing plate fixedly connected to the outer wall of the top of the base, an air cylinder fixedly connected to the outer wall of one side of the fixing plate, a transmission rod fixedly connected to the output end of the air cylinder, and two ends of the transmission rod are rotatably connected with the two sleeves respectively.
Preferably, agitator tank one side outer wall fixedly connected with inlet pipe, agitator tank bottom outer wall fixedly connected with unloading pipe, unloading pipe bottom outer wall fixedly connected with valve.
Preferably, the reset assembly comprises round holes arranged on two sides of the outer wall of the top of the transmission shaft, and two circular hole arc-shaped inner walls are connected with reset rods in a sliding mode, and two second springs are fixedly connected with the inner wall of the bottom of each round hole and fixedly connected with the two reset rods respectively.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the arrangement of the transmission plate, the extrusion plate, the screw rod and the clutch assembly, after stirring work is finished, the switch of the electric telescopic rod is switched on, the electric telescopic rod drives the prism to move, so that the prism leaves the polygonal groove on the screw rod and enters the polygonal holes of the stirring tank and the transmission plate, the transmission plate is kept still relative to the stirring tank through the prism, the extrusion plate is further kept still through the stirring paddle, the extrusion plate descends along with the rotation of the screw rod, and the inner wall of the stirring tank is cleaned in the descending process of the extrusion plate.
(2) According to the invention, through the arrangement of the transmission shaft and the cleaning plate, when the extrusion plate descends to the lowest position, the extrusion plate is contacted with the cleaning plate, and the filler attached to the lower surface of the extrusion plate is cleaned through the rotation of the cleaning plate, so that the cleaning work of the extrusion plate is realized.
(3) According to the invention, through the arrangement of the transmission plate, the stirring paddle, the cleaning plate and the clutch assembly, the prism can be driven by the electric telescopic rod to enter the polygonal groove on the screw rod and the polygonal hole on the transmission plate in the stirring process, the motor drives the transmission shaft and the cleaning plate to rotate at the moment, and further drives the transmission plate, the stirring paddle and the extrusion plate to rotate through the screw rod, the extrusion plate and the screw rod are synchronously rotated and cannot descend, the stirring paddle is matched with the cleaning plate to rotate in the rotating process, and the materials in the stirring tank can be fully stirred through the arc-shaped structure of the cleaning plate in the rotating process, so that the integral stirring effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the construction of the spindle and the retaining ring of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of the motor and agitator tank configuration of the present invention;
FIG. 5 is a schematic view of the drive plate, squeeze plate and paddle configuration of the present invention;
FIG. 6 is a schematic view of the lead screw and drive plate configuration of the present invention;
FIG. 7 is a schematic view of the drive shaft and cleaning plate construction of the present invention;
FIG. 8 is a schematic view of the prism and electric telescopic pole of the present invention;
fig. 9 is a schematic view of the second spring and return arm structure of the present invention.
Reference numerals:
1. a base; 2. a connecting assembly; 201. a sleeve; 202. a first spring; 203. a loop bar; 204. a rotating shaft; 205. a fixing ring; 206. a support; 3. a stirring assembly; 301. a stirring tank; 302. a feed pipe; 4. a clutch assembly; 401. a gantry frame; 402. a drive plate; 403. a pressing plate; 404. a stirring paddle; 405. a screw rod; 406. an electric telescopic rod; 407. a prism; 408. a connecting rod; 5. a rotating assembly; 501. a fixing plate; 502. a cylinder; 503. a transmission rod; 6. a motor; 7. cleaning the assembly; 701. a drive shaft; 702. cleaning the plate; 8. a reset assembly; 801. a reset lever; 802. a second spring; 803. a circular hole; 9. a valve; 10. and (5) discharging the material pipe.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Referring to fig. 1 to 9, an embodiment of the present invention provides a stirring and mixing apparatus for producing mine filling materials, including a base 1, two supports 206 fixedly connected to an outer wall of a top of the base 1, two rotating shafts 204 rotatably connected to outer walls of opposite sides of the two supports 206, two fixing rings 205 fixedly connected to outer walls of opposite sides of the two rotating shafts 204, a stirring assembly 3 fixedly connected to an inner arc wall of the fixing rings 205, the stirring assembly 3 including a stirring tank 301 fixedly connected to an inner arc wall of the fixing rings 205, a driving plate 402 rotatably connected to an inner wall of a top of the stirring tank 301, a plurality of stirring paddles 404 distributed equidistantly and fixedly connected to an outer wall of a bottom of the driving plate 402, a squeezing plate 403 slidably connected to an inner arc wall of the stirring tank 301, the stirring paddles 404 penetrating through the squeezing plate 403, a cleaning assembly 7 rotatably connected to an inner wall of a bottom of the stirring tank 301, a driving assembly for driving the squeezing plate 403 to move up and down fixedly connected to an outer wall of a top of the cleaning assembly 7, the connecting components 2 are fixedly connected to the arc-shaped outer walls of the two rotating shafts 204, the rotating component 5 is fixedly connected to the outer wall of the top of the base 1, the clutch component 4 is fixedly connected to the outer wall of the top of the stirring tank 301, and the reset component 8 is arranged on the outer wall of the top of the cleaning component 7; by means of the structure, the inner wall of the stirring tank 301 and the outer wall of the stirring paddle 404 can be cleaned in the descending process of the extrusion plate 403, and the practicability of the device is improved.
Further, the cleaning assembly 7 comprises a transmission shaft 701 rotatably connected to the inner wall of the bottom of the stirring tank 301, the arc-shaped outer wall of the transmission shaft 701 is fixedly connected with a plurality of cleaning plates 702 which are distributed at equal intervals, and the cleaning plates 702 are all arc-shaped structures; by means of the structure, the motor 6 can be switched on to drive the transmission shaft 701 and the cleaning plate 702 to rotate, the stirring effect is improved in the stirring process, and when the squeezing plate 403 contacts the cleaning plate 702, the lower surface of the squeezing plate 403 can be cleaned through the rotation of the cleaning plate 702.
Further, a motor 6 is fixedly connected to the inside of the bottom of the stirring tank 301, and an output shaft of the motor 6 is fixedly connected to the transmission shaft 701.
Further, the transmission assembly comprises a connecting rod 408 fixedly connected to the outer wall of the top of the transmission shaft 701, the outer wall of the top of the connecting rod 408 is fixedly connected with a screw rod 405, the screw rod 405 is rotatably connected with the transmission plate 402, and a threaded hole for the screw rod 405 to penetrate through is formed in the middle of the outer wall of the top of the extrusion plate 403; with the above structure, the pressing plate 403 can be driven to move by the relative rotation of the screw 405 and the pressing plate 403.
Further, the clutch component 4 comprises a door-shaped frame 401 fixedly connected to the outer wall of the top of the stirring tank 301, an electric telescopic rod 406 is fixedly connected to the inner wall of the top of the door-shaped frame 401, the output end of the electric telescopic rod 406 is rotatably connected with a prism 407, polygonal holes matched with the prism 407 are formed in the outer walls of the tops of the stirring tank 301 and the transmission plate 402, and a polygonal groove matched with the prism 407 is formed in the outer wall of the top of the screw rod 405; with the above structure, the position of the prism 407 can be controlled by the electric telescopic rod 406, thereby controlling the motion state of the driving plate 402.
Further, the connecting assembly 2 comprises a loop bar 203 fixedly connected to the arc-shaped outer wall of the rotating shaft 204, the outer wall of one side of the loop bar 203 is connected with a sleeve 201 in a sliding manner, the inner wall of the bottom of the sleeve 201 is fixedly connected with a first spring 202, and the first spring 202 is fixedly connected with the loop bar 203; borrow by above-mentioned structure, can be through the relative slip of loop bar 203 and sleeve 201, the cooperation runner assembly 5 drive agitator tank 301 rotates certain angle, changes the distribution of material in agitator tank 301, improves stirring effect.
Further, the rotating assembly 5 comprises a fixing plate 501 fixedly connected to the outer wall of the top of the base 1, an air cylinder 502 is fixedly connected to the outer wall of one side of the fixing plate 501, a transmission rod 503 is fixedly connected to the output end of the air cylinder 502, and two ends of the transmission rod 503 are respectively and rotatably connected with the two sleeves 201; by means of the structure, the switch of the air cylinder 502 can be switched on, and the air cylinder 502 pushes the two sleeves 201 to move through the transmission rod 503, so that the stirring tank 301 is pushed to rotate.
Further, the outer wall of one side of the stirring tank 301 is fixedly connected with a feeding pipe 302, the outer wall of the bottom of the stirring tank 301 is fixedly connected with a blanking pipe 10, and the outer wall of the bottom of the blanking pipe 10 is fixedly connected with a valve 9; with the above structure, the material can be input into the stirring tank 301 through the feed pipe 302.
Further, the reset assembly 8 comprises round holes 803 arranged on two sides of the outer wall of the top of the transmission shaft 701, the arc-shaped inner walls of the two round holes 803 are connected with the reset rod 801 in a sliding manner, the inner walls of the bottoms of the two round holes 803 are fixedly connected with second springs 802, and the two second springs 802 are respectively and fixedly connected with the two reset rods 801; by means of the above structure, the second spring 802 can push the pressing plate 403 to rise, so that the threaded hole on the pressing plate 403 contacts with the lead screw 405, and when the lead screw 405 is driven reversely, the pressing plate 403 can be driven to reset.
The specific working method comprises the following steps: when the stirring tank is used, a material is input into the stirring tank 301 through the feeding pipe 302, the prism 407 is driven by the electric telescopic rod 406 to enter the polygonal groove on the screw rod 405 and the polygonal hole on the driving plate 402, the driving shaft 701 and the cleaning plate 702 are driven by the motor 6 to rotate at the moment, the driving plate 402, the stirring paddle 404 and the squeezing plate 403 are driven by the screw rod 405 to rotate, the squeezing plate 403 and the screw rod 405 keep rotating synchronously and cannot fall down, the stirring paddle 404 rotates in a matching manner with the cleaning plate 702, the material in the stirring tank 301 can be fully stirred through the arc-shaped structure of the cleaning plate 702 in the rotating process, the integral stirring effect is improved, after the stirring operation is finished, the valve 9 is opened, then the switch of the electric telescopic rod 406 is switched on, the electric telescopic rod 406 drives the prism 407 to move, so that the prism 407 leaves the polygonal groove on the screw rod 405 and enters the polygonal holes of the stirring tank 301 and the driving plate 402, at this time, the prism 407 makes the driving plate 402 keep still relative to the stirring tank 301, and further makes the extrusion plate 403 still through the stirring paddle 404, at this time, along with the rotation of the screw rod 405, the extrusion plate 403 descends, the inner wall of the stirring tank 301 is cleaned in the descending process of the extrusion plate 403, when the extrusion plate 403 descends to the lowest position, the connecting rod 408 penetrates through the threaded hole in the extrusion plate 403, at this time, the screw rod 405 rotates and cannot drive the extrusion plate 403 to move, at this time, the extrusion plate 403 compresses the second spring 802 through the reset rod 801, the cleaning work for the bottom of the extrusion plate 403 is realized through the relative rotation of the extrusion plate 403 and the cleaning plate 702, when the extrusion plate 403 resets, under the action of the second spring 802, the extrusion plate is pushed to ascend, so that the threaded hole in the extrusion plate 403 is in contact with the screw rod 405, and when the screw rod 403 is reversely driven, the extrusion plate 403 can be driven to reset.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. Mine filling material production is with stirring mixing arrangement, including base (1), its characterized in that: the stirring device is characterized in that two supports (206) are fixedly connected to the outer wall of the top of the base (1), two supports (206) and opposite sides are respectively and rotatably connected with a rotating shaft (204), two rotating shafts (204) and opposite sides are fixedly connected with fixing rings (205), the fixing rings (205) and arc-shaped inner walls are fixedly connected with stirring assemblies (3), each stirring assembly (3) comprises a stirring tank (301) fixedly connected to the arc-shaped inner walls of the fixing rings (205), a driving plate (402) is rotatably arranged on the inner wall of the top of the stirring tank (301), a plurality of stirring paddles (404) distributed equidistantly are fixedly connected to the outer wall of the bottom of the driving plate (402), the arc-shaped inner wall of the stirring tank (301) is slidably connected with an extrusion plate (403), each stirring paddle (404) penetrates through the extrusion plate (403), the inner wall of the bottom of the stirring tank (301) is rotatably connected with a cleaning assembly (7), and the outer wall of the top of the cleaning assembly (7) is fixedly connected with a driving assembly for driving the extrusion plate (403) to ascend and descend, the two arc-shaped outer walls of the rotating shafts (204) are fixedly connected with connecting assemblies (2), the outer wall of the top of the base (1) is fixedly connected with a rotating assembly (5), the outer wall of the top of the stirring tank (301) is fixedly connected with a clutch assembly (4), and the outer wall of the top of the cleaning assembly (7) is provided with a reset assembly (8);
The cleaning assembly (7) comprises a transmission shaft (701) rotatably connected to the inner wall of the bottom of the stirring tank (301), the arc-shaped outer wall of the transmission shaft (701) is fixedly connected with a plurality of cleaning plates (702) distributed at equal intervals, and the cleaning plates (702) are all arc-shaped structures;
the motor (6) is fixedly connected to the inner portion of the bottom of the stirring tank (301), and an output shaft of the motor (6) is fixedly connected with the transmission shaft (701);
the transmission assembly comprises a connecting rod (408) fixedly connected to the outer wall of the top of the transmission shaft (701), the outer wall of the top of the connecting rod (408) is fixedly connected with a screw rod (405), the screw rod (405) is rotatably connected with the transmission plate (402), and a threaded hole for the screw rod (405) to penetrate through is formed in the middle of the outer wall of the top of the extrusion plate (403);
the clutch component (4) comprises a door-shaped frame (401) fixedly connected to the outer wall of the top of the stirring tank (301), an electric telescopic rod (406) is fixedly connected to the inner wall of the top of the door-shaped frame (401), the output end of the electric telescopic rod (406) is rotatably connected with a prism (407), polygonal holes matched with the prism (407) are formed in the outer wall of the top of the stirring tank (301) and the outer wall of the top of the transmission plate (402), and polygonal grooves matched with the prism (407) are formed in the outer wall of the top of the screw rod (405).
2. The stirring and mixing device for mine filling material production according to claim 1, wherein: coupling assembling (2) are including fixed connection loop bar (203) at pivot (204) arc outer wall, loop bar (203) one side outer wall sliding connection has sleeve (201), sleeve (201) bottom inner wall fixedly connected with first spring (202), and first spring (202) and loop bar (203) fixed connection.
3. The stirring and mixing device for producing mine filling material according to claim 2, wherein: rotating assembly (5) include fixed plate (501) of fixed connection at base (1) top outer wall, fixed plate (501) one side outer wall fixedly connected with cylinder (502), the output fixedly connected with transfer line (503) of cylinder (502), and transfer line (503) both ends rotate with two sleeves (201) respectively and are connected.
4. The stirring and mixing device for mine filling material production according to claim 1, wherein: agitator tank (301) one side outer wall fixedly connected with inlet pipe (302), agitator tank (301) bottom outer wall fixedly connected with unloading pipe (10), unloading pipe (10) bottom outer wall fixedly connected with valve (9).
5. The stirring and mixing device for mine filling material production according to claim 1, wherein: reset assembly (8) are including seting up round hole (803) in transmission shaft (701) top outer wall both sides, two round hole (803) arc inner wall equal sliding connection has release link (801), two round hole (803) bottom inner wall equal fixedly connected with second spring (802), and two second spring (802) respectively with two release link (801) fixed connection.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370967.3A CN114432950B (en) | 2022-04-11 | 2022-04-11 | Stirring and mixing device for production of mine filling material |
| ZA2022/11578A ZA202211578B (en) | 2022-04-11 | 2022-10-24 | Stirring and mixing device for production of mine filling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370967.3A CN114432950B (en) | 2022-04-11 | 2022-04-11 | Stirring and mixing device for production of mine filling material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114432950A CN114432950A (en) | 2022-05-06 |
| CN114432950B true CN114432950B (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210370967.3A Active CN114432950B (en) | 2022-04-11 | 2022-04-11 | Stirring and mixing device for production of mine filling material |
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| Country | Link |
|---|---|
| CN (1) | CN114432950B (en) |
| ZA (1) | ZA202211578B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116448580B (en) * | 2023-06-13 | 2023-08-25 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Filling material pressure-bearing performance test auxiliary device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040008574A1 (en) * | 2002-03-19 | 2004-01-15 | Franco Aver | Propeller for stirring solid-in-liquid suspensions in a treatment tank |
| CN208694874U (en) * | 2018-08-22 | 2019-04-05 | 河北白雪涂料有限公司 | A kind of efficient mixing machine |
| CN214715976U (en) * | 2021-04-07 | 2021-11-16 | 东莞市浩航新材料有限公司 | Stirring formula waterborne paint reation kettle |
| CN214810453U (en) * | 2021-04-06 | 2021-11-23 | 河北天友环保工程有限公司 | High-efficient mixing arrangement of medicament |
| CN114272780A (en) * | 2022-02-23 | 2022-04-05 | 江西问心农业科技有限公司 | Production device and production method of moisturizing cream containing ceramide |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH078331B2 (en) * | 1987-07-21 | 1995-02-01 | 倉敷紡績株式会社 | Stirrer |
| CN209549244U (en) * | 2018-11-28 | 2019-10-29 | 上海华扩达生化科技有限公司 | A kind of more feedstock mixed stirring devices of Feed Manufacturing |
-
2022
- 2022-04-11 CN CN202210370967.3A patent/CN114432950B/en active Active
- 2022-10-24 ZA ZA2022/11578A patent/ZA202211578B/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040008574A1 (en) * | 2002-03-19 | 2004-01-15 | Franco Aver | Propeller for stirring solid-in-liquid suspensions in a treatment tank |
| CN208694874U (en) * | 2018-08-22 | 2019-04-05 | 河北白雪涂料有限公司 | A kind of efficient mixing machine |
| CN214810453U (en) * | 2021-04-06 | 2021-11-23 | 河北天友环保工程有限公司 | High-efficient mixing arrangement of medicament |
| CN214715976U (en) * | 2021-04-07 | 2021-11-16 | 东莞市浩航新材料有限公司 | Stirring formula waterborne paint reation kettle |
| CN114272780A (en) * | 2022-02-23 | 2022-04-05 | 江西问心农业科技有限公司 | Production device and production method of moisturizing cream containing ceramide |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA202211578B (en) | 2022-11-30 |
| CN114432950A (en) | 2022-05-06 |
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