CN214887675U - Mud pump - Google Patents

Abstract

The utility model relates to a take out mud equipment field, especially, relate to a dredge pump, including the dredge pump body, dredge pump body left end is provided with the input tube, the input tube left end is provided with square funnel, both ends are provided with drive case and transmission case respectively about the square funnel, vertical rotation is provided with the pivot in the square funnel, the square funnel internal rotation is provided with the driven shaft parallel with the pivot, dredge pump body upper end is provided with the box, be provided with the baffle in the box, the baffle upper end is provided with actuating mechanism, actuating mechanism's power output shaft and this body coupling of dredge pump, be provided with the reduction gear on the box, the reduction gear level is provided with input shaft and output shaft, the output shaft extends to the drive incasement left. The utility model has the advantages of the mechanism is dredged in the jam, avoids blockking up, improves the work efficiency of mud pump.

Description

Mud pump

Technical Field

The utility model relates to a take out mud equipment field, especially relate to a mud pump.

Background

The steelmaking sludge is a byproduct of the dedusting of the oxygen top-blown converter and is a precious secondary resource. The steelmaking sludge material has the characteristics of large fluctuation of chemical components, high iron content, high content of alkaline oxides and fine granularity. From the chemical composition, the steelmaking sludge can be used as sintering and pelletizing raw materials in production, the steelmaking sludge is reasonably used, not only can be used for replacing part of iron-containing raw materials, but also can be used for replacing part of adhesives and fluxes, and meanwhile, the production cost is reduced, so that the steelmaking sludge is very important for collecting the steelmaking sludge.

Disclosure of Invention

An object of the utility model is to provide a dredge pump has the jam and dredges the mechanism, avoids blockking up, improves the work efficiency of dredge pump.

The technical scheme is as follows:

a mud pump comprises a mud pump body, wherein an input pipe is arranged at the left end of the mud pump body, a square funnel is arranged at the left end of the input pipe, a driving box and a transmission box are respectively arranged at the upper end and the lower end of the square funnel, a rotating shaft is vertically and rotatably arranged in the square funnel, the upper end of the rotating shaft penetrates into the driving box and is coaxially provided with a first bevel gear, the lower end of the rotating shaft penetrates into the transmission box and is coaxially provided with a first gear, a driven shaft parallel to the rotating shaft is rotatably arranged in the square funnel, mutually staggered stirring shafts are arranged on the driven shaft and the rotating shaft, a second gear meshed with the first gear is arranged at the lower end of the driven shaft, a box body is arranged at the upper end of the mud pump body, a partition plate is arranged in the box body, a driving mechanism is arranged at the upper end of the partition plate, a power output shaft of the driving mechanism is connected with the mud pump body, a second bevel gear is coaxially arranged on the power output shaft, and a speed reducer is arranged on the box body, the speed reducer is horizontally provided with an input shaft and an output shaft, the input shaft is provided with a third bevel gear meshed with the second bevel gear, and the output shaft extends leftwards into the driving box and is provided with a fourth bevel gear meshed with the first bevel gear.

Preferably, the driving mechanism comprises a motor and a frequency converter.

Preferably, a rotation speed sensor is arranged on the output shaft.

Preferably, the drive box is filled with lubricating oil.

Preferably, lubricating oil is filled in the transmission case.

Compared with the prior art, the beneficial effects are that:

1. the utility model discloses actuating mechanism drive power output shaft rotates, the last second bevel gear drive third bevel gear of power output shaft rotates, the input shaft gives the output shaft power output after defeated reduction gear slows down, the output shaft extends to the drive incasement left and is provided with the fourth bevel gear with first bevel gear meshing, the reduction gear transmits actuating mechanism's power for the drive case, it rotates to drive the pivot in the drive case, thereby the first gear of pivot lower extreme rotates with second gear meshing drive driven shaft, pivot and driven shaft rotate and then utilize the (mixing) shaft to smash steelmaking mud and avoid blockking up.

2. The utility model discloses according to speed sensor's monitoring, when speed sensor monitors output shaft rotational speed and reduces suddenly, explain because steelmaking mud has blockked up square funnel and has leaded to pivot and driven shaft stall, control actuating mechanism stall this moment, after treating actuating mechanism stall, control actuating mechanism reverses to drive pivot and driven shaft reversal release the steelmaking mud that blocks up, clear away the jam.

Drawings

FIG. 1 is a front view of the mud pump of the present invention,

figure 2 is a schematic view of the structure at a in figure 1,

figure 3 is a schematic diagram of the structure at B in figure 1,

FIG. 4 is a left-side view schematic structural diagram of the mud pump of the present invention

In the figure: 1. the mud pump comprises a mud pump body, 2, an input pipe, 3, a square funnel, 4, a driving box, 5, a transmission box, 6, a rotating shaft, 7, a first bevel gear, 8, a first gear, 9, a driven shaft, 10, a second gear, 12, a driving mechanism, 13, a second bevel gear, 14, a speed reducer, 15, a third bevel gear, 16, a fourth bevel gear, 17 and a rotating speed sensor.

Detailed Description

The present invention will be further described with reference to the following embodiments, as shown in fig. 1 to 4: a mud pump comprises a mud pump body 1, an input pipe 2 is arranged at the left end of the mud pump body 1, an output pipe is arranged at the right end of the mud pump body 1, a square funnel 3 is arranged at the left end of the input pipe 2, a driving box 4 and a transmission box 5 are respectively arranged at the upper end and the lower end of the square funnel 3, a rotating shaft 6 is vertically and rotatably arranged in the square funnel 3, a first bevel gear 7 is coaxially arranged at the upper end of the rotating shaft 6 and penetrates into the driving box 4, a first gear 8 is coaxially arranged at the lower end of the rotating shaft 6 and penetrates into the transmission box 5, a driven shaft 9 parallel to the rotating shaft 6 is rotatably arranged in the square funnel 3, mutually staggered stirring shafts are arranged on the driven shaft 9 and the rotating shaft 6, a second gear 10 meshed with the first gear 8 is arranged at the lower end of the driven shaft 9, a box body is arranged at the upper end of the mud pump body 1, a partition plate is arranged in the box body, a driving mechanism 12 is arranged at the upper end of the partition plate, the driving mechanism 12 includes a motor and a frequency converter, which are not described again for the prior art;

the power output shaft of the driving mechanism 12 is connected with the dredge pump body 1 to drive the dredge pump body 1, the power output shaft is coaxially provided with a second bevel gear 13, the box body is provided with a speed reducer 14, the speed reducer 14 is horizontally provided with an input shaft and an output shaft, the input shaft is provided with a third bevel gear 15 meshed with the second bevel gear 13, the output shaft extends leftwards into the driving box 4 and is provided with a fourth bevel gear 16 meshed with the first bevel gear 7, the speed reducer 14 transmits the power of the driving mechanism 12 to the driving box 4 to drive a rotating shaft 6 in the driving box 4 to rotate, a first gear 8 at the lower end of the rotating shaft 6 is meshed with a second gear 10 to drive a driven shaft 9 to rotate, and the rotating shaft 6 and the driven shaft 9 rotate to crush the steelmaking sludge by using a stirring shaft to avoid blockage;

the output shaft is provided with a rotating speed sensor 17, according to the monitoring of the rotating speed sensor 17, when the rotating speed sensor 17 monitors that the rotating speed of the output shaft is suddenly reduced, the rotating speed sensor controls the driving mechanism 12 to stop rotating because the square funnel 3 is blocked by the steelmaking sludge, and controls the driving mechanism 12 to rotate reversely at the moment, after the driving mechanism 12 stops rotating, the driving mechanism 6 and the driven shaft 9 are driven to rotate reversely to push out the blocked steelmaking sludge and clear the blockage, the driving box 4 is filled with lubricating oil to lubricate the first bevel gear 7 and the fourth bevel gear 16, and the transmission box 5 is filled with lubricating oil to lubricate the first gear 8 and the second gear 10.

The specific working process is as follows: starting a driving mechanism 12, wherein the driving mechanism 12 drives a power output shaft to rotate, a second bevel gear 13 on the power output shaft drives a third bevel gear 15 to rotate, an input shaft outputs power to the output shaft after being decelerated by a transmission reducer 14, the output shaft extends leftwards into a driving box 4 and is provided with a fourth bevel gear 16 meshed with a first bevel gear 7, the reducer 14 transmits the power of the driving mechanism 12 to the driving box 4 to drive a rotating shaft 6 in the driving box 4 to rotate, a first gear 8 at the lower end of the rotating shaft 6 is meshed with a second gear 10 to drive a driven shaft 9 to rotate, and the rotating shaft 6 and the driven shaft 9 rotate to crush the steelmaking sludge by using a stirring shaft to avoid blockage; according to the monitoring of the rotating speed sensor 17, when the rotating speed sensor 17 monitors that the rotating speed of the output shaft is suddenly reduced, the rotating shaft 6 and the driven shaft 9 stop rotating due to the fact that the square funnel 3 is blocked by the steelmaking sludge, the driving mechanism 12 is controlled to stop rotating at the moment, and after the driving mechanism 12 stops rotating, the driving mechanism 12 is controlled to rotate reversely, so that the rotating shaft 6 and the driven shaft 9 are driven to rotate reversely to push out the blocked steelmaking sludge, and blockage is removed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (5)

1. The mud pump is characterized in that: the mud pump comprises a mud pump body, wherein an input pipe is arranged at the left end of the mud pump body, a square funnel is arranged at the left end of the input pipe, a driving box and a transmission box are respectively arranged at the upper end and the lower end of the square funnel, a rotating shaft is vertically and rotatably arranged in the square funnel, the upper end of the rotating shaft penetrates into the driving box and is coaxially provided with a first bevel gear, the lower end of the rotating shaft penetrates into the transmission box and is coaxially provided with a first gear, a driven shaft parallel to the rotating shaft is rotatably arranged in the square funnel, mutually staggered stirring shafts are arranged on the driven shaft and the rotating shaft, a second gear meshed with the first gear is arranged at the lower end of the driven shaft, a box body is arranged at the upper end of the mud pump body, a partition plate is arranged in the box body, a driving mechanism is arranged at the upper end of the partition plate, a power output shaft of the driving mechanism is connected with the mud pump body, a second bevel gear is coaxially arranged on the power output shaft, and a speed reducer is arranged on the box body, the speed reducer is horizontally provided with an input shaft and an output shaft, the input shaft is provided with a third bevel gear meshed with the second bevel gear, and the output shaft extends leftwards into the driving box and is provided with a fourth bevel gear meshed with the first bevel gear.

2. A dredge pump according to claim 1, characterized in that: the driving mechanism comprises a motor and a frequency converter.

3. A dredge pump according to claim 1, characterized in that: and a rotating speed sensor is arranged on the output shaft.

4. A dredge pump according to claim 1, characterized in that: lubricating oil is filled in the driving box.

5. A dredge pump according to claim 1, characterized in that: lubricating oil is filled in the transmission case.

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