CN210441755U - Ammonium nitrate fuel oil mixed loading vehicle medicine loading amount metering device - Google Patents
Ammonium nitrate fuel oil mixed loading vehicle medicine loading amount metering device Download PDFInfo
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- CN210441755U CN210441755U CN201921197895.7U CN201921197895U CN210441755U CN 210441755 U CN210441755 U CN 210441755U CN 201921197895 U CN201921197895 U CN 201921197895U CN 210441755 U CN210441755 U CN 210441755U
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Abstract
The utility model discloses an ammonium nitrate fuel oil loads car charge metering device thoughtlessly, include: the side screw assembly comprises a side screw shell, a first driving motor, a side screw and a discharge hole, wherein one end of the side screw shell is fixedly connected with the first driving motor, an output shaft of the first driving motor is fixedly connected with the side screw, and the other end of the side screw shell is fixedly connected with the discharge hole; the inclined spiral component comprises an inclined spiral outer shell, a second driving motor, an inclined spiral, an inclined pipe, a solid mass flowmeter and a feeding end; the method realizes order type production according to the blasting demand of a user, and solves the problems that the prior art can not meet the requirement of component proportioning according to the specification, and has rough metering, poor metering timeliness and long time consumption through the solution design of high-precision proportioning control, accurate metering of the loading amount and real-time online monitoring.
Description
The technical field is as follows:
the utility model relates to an ammonium nitrate fuel oil mixed loading truck technical field specifically is an ammonium nitrate fuel oil mixed loading truck charge metering device.
Background art:
the mixed loading vehicle for porous granular ammonium nitrate fuel oil is suitable for blasting operation of underground mining in mine and blasting operation in underground mine, road, railway, water conservancy and other chambers, and has ground station to load porous granular ammonium nitrate fuel oil and diesel oil onto the vehicle, and the vehicle is suitable for no-water blast hole The component proportion is completely controlled manually, the main spiral change rate caused by the change of the temperature of hydraulic oil and the change of the posture of the mixed loading truck is large, the requirement of the components to be proportioned according to the specification cannot be met, and the defects of rough measurement, poor measurement timeliness and long time consumption exist.
The utility model has the following contents:
an object of the utility model is to provide an ammonium nitrate fuel oil loads car charge metering device to solve the problem that proposes among the above-mentioned background art.
The utility model discloses by following technical scheme implement: the utility model provides an ammonium nitrate fuel oil mixed loading truck charge metering device, includes:
the side screw assembly comprises a side screw outer shell, a first driving motor, a side screw and a discharge hole, wherein one end of the side screw outer shell is fixedly connected with the first driving motor, an output shaft of the first driving motor is fixedly connected with the side screw, and the other end of the side screw outer shell is fixedly connected with the discharge hole;
the inclined spiral component comprises an inclined spiral outer shell, a second driving motor, an inclined spiral, an inclined pipe, a solid mass flowmeter and a feeding end, wherein one end of the inclined spiral outer shell is fixedly connected with the second driving motor, an output shaft of the second driving motor is fixedly connected with the inclined spiral, the other end of the inclined spiral outer shell is fixedly connected with the inclined pipe, one end of the inclined pipe is connected with a discharging end of the solid mass flowmeter, and the feeding end is arranged on the outer side wall of the inclined spiral outer shell;
the diesel oil return circuit subassembly, the diesel oil return circuit subassembly includes diesel oil return circuit pipe, valve and liquid mass flowmeter, the one end fixedly connected with of diesel oil return circuit pipe the valve with liquid mass flowmeter.
As further preferable in the present technical solution: the lateral wall of side spiral shell body is equipped with the pan feeding end, just oblique spiral component passes through the pan feeding end with the side spiral shell body is connected.
As further preferable in the present technical solution: and output shafts of the first driving motor and the second driving motor are respectively provided with a first reduction gearbox and a second reduction gearbox.
As further preferable in the present technical solution: and a dial is arranged at the top of the solid mass flow meter.
As further preferable in the present technical solution: one end of the solid mass flow meter is connected with the discharge port of the inclined spiral shell, and the other end of the solid mass flow meter is connected with the feeding end.
As further preferable in the present technical solution: the diesel oil loop assembly is located on the outer side wall of the side spiral shell body, and one end of the diesel oil loop pipe is communicated with the side spiral shell body.
The utility model has the advantages that: the solid mass flowmeter is arranged between the inclined spiral and the side spiral, the liquid mass flowmeter is additionally arranged on a diesel loop, online real-time monitoring of parameters such as ammonium nitrate explosive components, diesel density and mass flow of the mixed loading truck is realized, order type production according to user blasting requirements is realized, high-precision proportioning control and accurate metering of the explosive loading amount are realized, and the design of a real-time online monitoring solution is realized.
Description of the 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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 10. a side screw assembly; 11. a side spiral outer shell; 111. a feeding end; 12. a first drive motor; 121. a first reduction gearbox; 13. side spiral; 14. a discharge port; 20. a helical screw assembly; 21. a helical outer shell; 22. a second drive motor; 221. a second reduction gearbox; 23. oblique spiral; 24. an inclined tube; 25. a solid mass flow meter; 251. a dial plate; 26. a feeding end; 30. a diesel circuit component; 31. a diesel return pipe; 32. a valve; 33. a liquid mass flow meter.
The specific implementation mode is as follows:
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 efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an ammonium nitrate fuel oil mixed loading truck charge metering device, includes:
the side screw assembly 10 comprises a side screw outer shell 11, a first driving motor 12, a side screw 13 and a discharge hole 14, wherein one end of the side screw outer shell 11 is fixedly connected with the first driving motor 12, an output shaft of the first driving motor 12 is fixedly connected with the side screw 13, and the other end of the side screw outer shell 11 is fixedly connected with the discharge hole 14;
the inclined screw assembly 20 comprises an inclined screw outer shell 21, a second driving motor 22, an inclined screw 23, an inclined pipe 24, a solid mass flowmeter 25 and a feeding end 26, wherein one end of the inclined screw outer shell 21 is fixedly connected with the second driving motor 22, an output shaft of the second driving motor 22 is fixedly connected with the inclined screw 23, the other end of the inclined screw outer shell 21 is fixedly connected with the inclined pipe 24, one end of the inclined pipe 24 is connected with a discharging end of the solid mass flowmeter 25, and the feeding end 26 is arranged on the outer side wall of the inclined screw outer shell 21;
the diesel loop assembly 30 comprises a diesel loop pipe 31, a valve 32 and a liquid mass flowmeter 33, wherein one end of the diesel loop pipe 31 is fixedly connected with the valve 32 and the liquid mass flowmeter 33.
In this embodiment, specifically: the outer side wall of the side spiral outer shell 11 is provided with a feeding end 111, and the inclined spiral assembly 20 is connected with the side spiral outer shell 11 through the feeding end 111; the solid material enters the side spiral outer shell body 11 from the feeding end 111.
In this embodiment, specifically: the output shafts of the first driving motor 12 and the second driving motor 22 are respectively provided with a first reduction gearbox 121 and a second reduction gearbox 221; the first and second reduction gear boxes 121 and 221 reduce the rotational speeds of the first and second drive motors 12 and 22.
In this embodiment, specifically: the top of the solid mass flowmeter 25 is provided with a dial 251; dial 251 is used to display the solids content.
In this embodiment, specifically: one end of the solid mass flow meter 25 is connected with the discharge hole of the inclined spiral outer shell 21, and the other end of the solid mass flow meter 25 is connected with the feeding end 111; the solid mass flowmeter 25 measures the solid flow and improves the measurement precision of the device.
In this embodiment, specifically: the diesel oil loop assembly 30 is positioned on the outer side wall of the side spiral outer shell 11, and one end of the diesel oil loop pipe 31 is communicated with the side spiral outer shell 11; the diesel circuit assembly 30 mixes the diesel input side within the spiral outer housing 11.
The working principle or the structural principle is that when the explosive composition mixing and loading device is used, the diesel oil proportion is set to be 3.5-5.5% according to user requirements, the control system collects the ammonium nitrate flow according to the AD module, the flow is calculated by the control system computer, data is output to the DA module, the diesel oil flow is controlled to be constantly output according to a specified proportion, the fluctuation of the ammonium nitrate flow caused by the oil temperature change of the hydraulic system and the state change of the mixing and loading vehicle is monitored on line, the diesel oil proportion can be automatically and quickly adjusted, and the explosive composition mixing and loading ratio requirement is met.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an ammonium nitrate fuel oil mixed loading truck charge metering device which characterized in that includes:
the side screw assembly (10), the side screw assembly (10) comprises a side screw outer shell (11), a first driving motor (12), a side screw (13) and a discharge hole (14), one end of the side screw outer shell (11) is fixedly connected with the first driving motor (12), an output shaft of the first driving motor (12) is fixedly connected with the side screw (13), and the other end of the side screw outer shell (11) is fixedly connected with the discharge hole (14);
the inclined spiral component (20) comprises an inclined spiral outer shell (21), a second driving motor (22), an inclined spiral (23), an inclined pipe (24), a solid mass flow meter (25) and a feeding end (26), wherein one end of the inclined spiral outer shell (21) is fixedly connected with the second driving motor (22), an output shaft of the second driving motor (22) is fixedly connected with the inclined spiral (23), the other end of the inclined spiral outer shell (21) is fixedly connected with the inclined pipe (24), one end of the inclined pipe (24) is connected with a discharging end of the solid mass flow meter (25), and the feeding end (26) is arranged on the outer side wall of the inclined spiral outer shell (21);
diesel oil return circuit subassembly (30), diesel oil return circuit subassembly (30) include diesel oil return circuit pipe (31), valve (32) and liquid mass flow meter (33), the one end fixedly connected with of diesel oil return circuit pipe (31) valve (32) with liquid mass flow meter (33).
2. The ammonium nitrate fuel oil hybrid vehicle loading amount metering device according to claim 1, characterized in that: the lateral wall of side spiral shell body (11) is equipped with pan feeding end (111), just oblique spiral component (20) pass through pan feeding end (111) with side spiral shell body (11) are connected.
3. The ammonium nitrate fuel oil hybrid vehicle loading amount metering device according to claim 1, characterized in that: the output shafts of the first driving motor (12) and the second driving motor (22) are respectively provided with a first reduction gearbox (121) and a second reduction gearbox (221).
4. The ammonium nitrate fuel oil hybrid vehicle loading amount metering device according to claim 1, characterized in that: and a dial plate (251) is arranged at the top of the solid mass flow meter (25).
5. The ammonium nitrate fuel oil mixture truck loading amount metering device according to claim 2, characterized in that: one end of the solid mass flow meter (25) is connected with a discharge hole of the inclined spiral outer shell (21), and the other end of the solid mass flow meter (25) is connected with the feeding end (111).
6. The ammonium nitrate fuel oil hybrid vehicle loading amount metering device according to claim 1, characterized in that: the diesel loop component (30) is located on the outer side wall of the side spiral outer shell (11), and one end of the diesel loop pipe (31) is communicated with the side spiral outer shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197895.7U CN210441755U (en) | 2019-07-26 | 2019-07-26 | Ammonium nitrate fuel oil mixed loading vehicle medicine loading amount metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921197895.7U CN210441755U (en) | 2019-07-26 | 2019-07-26 | Ammonium nitrate fuel oil mixed loading vehicle medicine loading amount metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210441755U true CN210441755U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921197895.7U Active CN210441755U (en) | 2019-07-26 | 2019-07-26 | Ammonium nitrate fuel oil mixed loading vehicle medicine loading amount metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210441755U (en) |
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2019
- 2019-07-26 CN CN201921197895.7U patent/CN210441755U/en active Active
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