CN218608872U - Solid-liquid mixing device for rapid hardening stemming material - Google Patents
Solid-liquid mixing device for rapid hardening stemming material Download PDFInfo
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- CN218608872U CN218608872U CN202221730288.4U CN202221730288U CN218608872U CN 218608872 U CN218608872 U CN 218608872U CN 202221730288 U CN202221730288 U CN 202221730288U CN 218608872 U CN218608872 U CN 218608872U
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Abstract
The utility model provides a solid-liquid mixing arrangement of rapid hardening stemming material belongs to blasting construction field. Comprises a feeding part, a water supply part, an ejector and a mixing part; the feeding part comprises a screw feeder which is provided with a feeding hole and a discharging hole; the water supply part comprises a water pump and a water conveying pipeline connected to a water outlet of the water pump; the ejector mainly comprises a contraction pipe, a choke, a diffusion pipe and a suction port; the mixing section includes a mixer. The problems that a large amount of dust can be formed in the solid powder pouring process, the powder is agglomerated when entering clear water, the powder is easy to precipitate, the mixing uniformity of a stirring tank is not high, the power consumption is high and the like are solved.
Description
Technical Field
The utility model belongs to blasting construction field relates to a device that solid-liquid mixes.
Background
The quick setting stemming material includes two kinds of solid powder composite material, and during use, the two kinds of composite material and clear water are first prepared into slurry separately and the two kinds of slurry are then mixed homogeneously in certain proportion to form the quick setting stemming for filling blast hole. The slurry prepared as described above requires uniform dispersion and sufficient mixing of the various media in an attempt to achieve a uniform and stable state. The current commonly used mixing mode utilizes the agitator tank to realize mixing through the stirring, adds the clear water in the agitator tank promptly, emptys solid powder in the clear water again, uses electric mixer to carry out mechanical stirring and realizes mixing.
The method has the problems that a large amount of dust is formed in the process of pouring the solid powder, so that raw materials are wasted, the environment is polluted, and the health of personnel is harmed, meanwhile, the solid powder forms clusters which are wet outside and dry inside when entering clear water, is easy to precipitate, is difficult to stir, break and disperse, and is difficult to form a mixed medium with a uniform state, particularly for immiscible solid and liquid.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a solid-liquid mixing device of rapid hardening stemming material has solved and has emptyd the in-process at solid powder and can form a large amount of dusts, forms the agglomeration when getting into the clear water, easily deposits the scheduling problem. In order to achieve the purpose of the utility model, the following technical proposal is adopted:
a solid-liquid mixing device for rapid hardening stemming materials comprises a feeding part, a water supply part, an ejector and a mixing part;
the supply section includes: the screw feeder is provided with a feeding hole and a discharging hole;
the water supply part includes: the water pump and a water conveying pipeline connected to the water outlet of the water pump;
the ejector mainly comprises a contraction pipe, a throat pipe, a diffusion pipe and a suction port, wherein the contraction pipe is connected with the throat pipe to serve as a water inlet, the suction port is arranged at the throat pipe, and the diffusion pipe is connected with the throat pipe to serve as a water outlet;
the mixing section includes: a mixer;
the contraction pipe is connected to a water conveying pipeline of the water supply part, the suction port is arranged corresponding to the discharge port of the screw feeder, and the diffusion pipe is connected with the mixer.
Further, the screw feeder includes: drive arrangement, screw axis and conveying pipeline, drive arrangement includes the motor, the feed inlet is for locating funnel shaped opening on the conveying pipeline, the screw axis axial is located in the conveying pipeline, just the one end of screw axis connect in drive arrangement's motor shaft is last.
Furthermore, blades are arranged on the side portion of the spiral shaft and are spirally arranged along the axial direction of the spiral shaft.
Further, the mixer is a static mixer.
Further, the water pump and the screw feeder are respectively provided with a rotating speed adjusting mechanism, and the rotating speed adjusting mechanisms are respectively a motor of the water pump or a motor of the screw feeder.
The utility model relates to a solid-liquid mixing device for rapid hardening stemming material, which comprises a material supply part, a water supply part, an ejector and a mixing part; the supply section includes: the screw feeder is provided with a feeding hole and a discharging hole; the water supply part includes: the water pump and a water conveying pipeline connected to the water outlet of the water pump; the ejector mainly comprises a contraction pipe, a throat pipe, a diffusion pipe and a suction port, wherein the contraction pipe is connected with the throat pipe to serve as a water inlet, the suction port is arranged at the throat pipe, and the diffusion pipe is connected with the throat pipe to serve as a water outlet; the mixing section includes: a mixer; the contraction pipe is connected to a water conveying pipeline of the water supply part, the suction port is arranged corresponding to the spiral feeding port, and the diffusion pipe is connected with the mixer. The required solid powder raw material is stored in a feeding bin of the screw feeder, and when the driving device works, powder enters from a feeding hole, is discharged from a discharging hole (sometimes called as a discharging hole) under the action of a helical blade, and enters a suction hole of the jet device. The problem of can form a large amount of dusts in the solid powder process of empting, form the agglomeration when getting into the clear water, easily deposit is solved. The water outlet of the water pump is connected with the water inlet of the ejector, and water flow with certain flow and pressure is formed by the water pump. When high-pressure water flow passes through the jet device, the solid powder is sucked and mixed with water to form a mixed solution, and the water outlet is connected with the static mixer. Further, the mixed liquid is mixed once more when passing through the static mixer, further reaches the effect of homogeneous mixing, finally forms the thick liquid that meets the requirements, has solved agitator tank mixing degree of consistency not high, power consumption is big, has the wall phenomenon of gluing, inconvenient washing scheduling problem.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a solid-liquid mixing device for rapid hardening stemming material of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
It should be understood that the described embodiments are only some, and not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, a solid-liquid mixing device for rapid hardening stemming material comprises a feeding part, a water supply part, an ejector and a mixing part;
the supply section includes: the screw feeder 1 is provided with a feeding hole 2 and a discharging hole 6;
the water supply part includes: the water pump 7 and a water conveying pipeline connected to a water outlet of the water pump 7; a flow rate and pressure of water can be provided.
The ejector 8 mainly comprises a contraction pipe 9, a throat pipe 10, a diffuser pipe 11 and a suction port 12, wherein the contraction pipe is connected with the throat pipe to serve as a water inlet, the throat pipe is provided with the suction port, and the diffuser pipe is connected with the throat pipe to serve as a water outlet;
in the ejector 8, when pressure water reaches the throat through the contraction pipe, vacuum is formed in the throat area, so that solid powder is sucked into the pipeline, the solid powder and the water are uniformly and completely mixed, and the suction and the mixing are integrated.
The mixing section includes: a mixer 13; the mixing medium is subjected to multiple dividing, shearing, rotating and recombining actions when flowing through the mixing unit, so that sufficient mixing is further realized.
The contraction pipe is connected to a water conveying pipeline of the water supply part, the suction port 12 is arranged corresponding to the discharge port of the screw feeder 1, and the diffuser pipe 11 is connected with the mixer 13.
Compared with the traditional stirring device, the device has the advantages of simple process, less used equipment and less power consumption. And the pipe type connection installation is adopted, a container is not required, and the cleaning process is simpler. The problems that a large amount of dust can be formed in the solid powder pouring process, the powder is agglomerated when entering clear water, the powder is easy to precipitate, the mixing uniformity of a stirring tank is not high, the power consumption is high and the like are solved.
In some embodiments, the screw feeder 1 comprises: drive arrangement 3, screw axis 4 and conveying pipeline, drive arrangement 3 includes the motor, feed inlet 2 is for locating hopper-shaped opening on the conveying pipeline, screw axis 4 axial is located in the conveying pipeline, just the one end of screw axis 4 connect with on drive arrangement 3's the motor shaft.
In some embodiments, the side of the screw shaft 4 is provided with blades, and the blades are spirally arranged along the axial direction of the screw shaft 4. When the motor in the driving device 3 drives the spiral shaft 4 to rotate, the material enters from the feeding hole and is discharged under the action of the spiral blade.
In some embodiments, the mixer is a static mixer 13.
In some embodiments, the water pump 7 and the screw feeder 1 each have a rotation speed adjusting mechanism, which is the motor of the water pump 7 or the motor of the screw feeder 1, respectively. The mixing efficiency is high, and the purpose of continuous production can be realized. The static mixer 13 is combined and matched with the ejector 8 for use, and the mixing effect with half the effort can be achieved. The rotation speeds of the motor of the screw feeder 1 and the motor of the water pump 7 are adjusted, so that mixing in different proportions can be realized.
The required solid powder raw materials are stored in a feeding bin of the screw feeder 1, and when the driving device 3 works, powder enters from the feeding hole 2, is discharged from the discharging hole 6 under the action of the helical blade, and enters the material sucking hole of the ejector 8. The problem of can form a large amount of dusts in the solid powder process of empting, form the agglomeration when getting into the clear water, easily deposit is solved. The water outlet of the water pump 7 is connected with the contraction pipe 9 of the ejector 8, and water flow with certain flow and pressure is formed by the water pump 7. When the high-pressure water flow passes through the ejector 8, the solid powder is sucked and mixed with water to form a mixed solution, and the water outlet is connected with the static mixer 13. The mixed liquor is mixed again when passing through the static mixer 13, further reaches the effect of homogeneous mixing, finally forms the thick liquid that meets the requirements, has solved agitator tank mixing degree of consistency not high, power consumption is big, has the wall phenomenon of gluing, inconvenient washing scheduling problem.
It should be noted that, in this specification, each embodiment is described in a related manner, and the same and similar parts in each embodiment are referred to each other, and each embodiment focuses on differences from other embodiments. Moreover, in this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a solid-liquid mixing device of rapid hardening stemming material which characterized in that includes: a feeding part, a water supply part, an ejector and a mixing part;
the supply section includes: the screw feeder is provided with a feeding hole and a discharging hole;
the water supply part includes: the water pump and a water conveying pipeline connected to the water outlet of the water pump;
the ejector mainly comprises a contraction pipe, a throat pipe, a diffusion pipe and a suction port, wherein the contraction pipe is connected with the throat pipe to serve as a water inlet, the suction port is arranged at the throat pipe, and the diffusion pipe is connected with the throat pipe to serve as a water outlet;
the mixing section includes: a mixer;
the contraction pipe is connected to a water conveying pipeline of the water supply part, the suction port is arranged corresponding to the discharge port of the screw feeder, and the diffusion pipe is connected with the mixer.
2. The solid-liquid mixing apparatus for rapidly setting stemming material according to claim 1, wherein the screw feeder comprises: drive arrangement, screw axis and conveying pipeline, drive arrangement includes the motor, the feed inlet is for locating funnel shaped opening on the conveying pipeline, the screw axis axial is located in the conveying pipeline, just the one end of screw axis connect in drive arrangement's motor shaft is last.
3. The solid-liquid mixing device for the rapid hardening stemming material according to claim 2, wherein blades are provided on a side portion of the screw shaft, and the blades are arranged spirally in an axial direction of the screw shaft.
4. A solid-liquid mixing apparatus for a rapid setting stemming material according to claim 1 wherein said mixer is a static mixer.
5. The solid-liquid mixing device for the rapid hardening stemming material according to claim 1, wherein the water pump and the screw feeder each have a rotation speed adjusting mechanism, and the rotation speed adjusting mechanisms are each a motor of the water pump or a motor of the screw feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221730288.4U CN218608872U (en) | 2022-07-06 | 2022-07-06 | Solid-liquid mixing device for rapid hardening stemming material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221730288.4U CN218608872U (en) | 2022-07-06 | 2022-07-06 | Solid-liquid mixing device for rapid hardening stemming material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218608872U true CN218608872U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221730288.4U Active CN218608872U (en) | 2022-07-06 | 2022-07-06 | Solid-liquid mixing device for rapid hardening stemming material |
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| CN (1) | CN218608872U (en) |
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2022
- 2022-07-06 CN CN202221730288.4U patent/CN218608872U/en active Active
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Address after: 102299 101, floors 1-4, building 19, yard 37, Chaoqian Road, Changping District, Beijing Patentee after: Beijing Zhongda Technology Development Co.,Ltd. Address before: 102299 101, floors 1-4, building 19, yard 37, Chaoqian Road, Changping District, Beijing Patentee before: Beijing Zhongda angsheng Technology Development Co.,Ltd. |
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