CN219708492U - Refractory material proportioning bin convenient to material loading - Google Patents

Abstract

The utility model discloses a refractory material proportioning bin convenient for feeding, which comprises a bin shell, a material spreading mechanism and a feeding inclination mechanism; and (3) a bin shell: the left side of the feeding pipe is longitudinally and symmetrically provided with fixed seats, the opposite inner sides of the two fixed seats are respectively connected with a rotating shaft through bearings in a rotating way, a feeding pipe is arranged between the two rotating shafts, the top wall of the feeding pipe is rotationally connected with a rotating shaft through a bearing, the outer side of the rotating shaft is provided with a spiral conveying sheet, the upper end of the inner wall of the feeding pipe is communicated with the inside of a bin shell through a corrugated pipe, the lower end of the bin shell is provided with a supporting frame, the conical bottom wall of the bin shell is penetrated with a discharging pipe, and the middle part of the discharging pipe is connected with a discharging valve in series; this refractory material proportioning bins convenient to material loading can carry out feed opening altitude mixture control to the material loading position of proportioning bins according to refractory material's conveyer, and device application scope is wide, and the material loading is convenient, and the device can prevent that the inside phenomenon of too high of stacking of refractory material single position from appearing simultaneously for the inside refractory material storage of device distributes evenly.

Description

Refractory material proportioning bin convenient to material loading

Technical Field

The utility model relates to the technical field of refractory material proportioning bins, in particular to a refractory material proportioning bin convenient to feed.

Background

The refractory material refers to an inorganic nonmetallic material with the refractoriness not lower than 1580 ℃, the refractoriness refers to the temperature of a refractory material conical body sample which resists the action of high temperature without softening and melting down under the condition of no load, the refractory material is stored through a proportioning bin in the production process, when part of refractory material proportioning bins are used, the upper ends of the proportioning bins are communicated with a conveying pipe, the conveying pipe penetrates through the wall body of the proportioning bin and is vertically attached to the outer side of the proportioning bin, the lower end of the conveying pipe is provided with a feeding port, the middle part of the conveying pipe is communicated with a vacuum pump, the refractory material is fed and conveyed to the proportioning bin through the feeding port by utilizing the gas compression force through the operation of the vacuum pump, the specifications of refractory material conveying devices are different, the self-heights of the refractory material conveying devices are different, the feeding port is limited by the position of the pipeline, and the position of the feeding port cannot be changed, so that a certain limiting condition exists in the feeding of the proportioning bin.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the refractory material proportioning bin convenient for loading, the device can be used for adjusting the height of the loading opening of the loading position of the proportioning bin according to the refractory material conveying device, the application range of the device is wide, the loading is convenient, meanwhile, the device can be used for preventing the phenomenon that refractory materials are stacked in a single position and are overhigh, so that the refractory materials in the device are uniformly stored and distributed, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a refractory material proportioning bin convenient for feeding comprises a bin shell, a spreading mechanism and a feeding inclination mechanism;

and (3) a bin shell: the left side of the feeding pipe is longitudinally and symmetrically provided with fixed seats, the opposite inner sides of the two fixed seats are respectively connected with a rotating shaft through bearings in a rotating way, a feeding pipe is arranged between the two rotating shafts, the top wall of the feeding pipe is rotationally connected with a rotating shaft through a bearing, the outer side of the rotating shaft is provided with a spiral conveying sheet, the upper end of the inner wall of the feeding pipe is communicated with the inside of a bin shell through a corrugated pipe, the lower end of the bin shell is provided with a supporting frame, the conical bottom wall of the bin shell is penetrated with a discharging pipe, and the middle part of the discharging pipe is connected with a discharging valve in series;

and a spreading mechanism: the material spreading mechanism is fixedly connected with the corrugated pipe;

feeding inclination mechanism: the device is arranged between the bin shell and the feeding pipe, the device can carry out feeding hole height adjustment on the feeding position of the proportioning bin according to the transporting device of the refractory material, the application range of the device is wide, the feeding is convenient, meanwhile, the device can prevent the phenomenon that the refractory material is stacked at a single position in the device, and the storage and the distribution of the refractory material in the device are uniform.

Further, the electric appliance control device also comprises a singlechip, wherein the singlechip is arranged at the front end of the support frame, the input end of the singlechip is electrically connected with an external power supply, and the electric appliance control device is convenient to control.

Further, the upper surface of material loading pipe is equipped with motor two, and motor two's input is connected with the output electricity of singlechip, and motor two's output shaft and the upper end fixed connection of rotation axis provide power for the device to carry out the material loading to the refractory material.

Further, the material spreading mechanism comprises a stud, a threaded sliding seat, a guide rod and a first motor, the stud is rotationally connected between the left wall and the right wall of the bin shell through a bearing, the threaded sliding seat is connected to the left end of the stud in a threaded mode, the rear end of the threaded sliding seat is fixedly connected with the right end of the corrugated pipe, the first motor is arranged on the right side of the bin shell, the input end of the first motor is electrically connected with the output end of the single chip microcomputer, the output shaft of the first motor is fixedly connected with the right end of the stud, the guide rod is arranged at the upper end between the left wall and the right wall of the bin shell, and the round hole at the upper end of the threaded sliding seat is in sliding connection with the guide rod, so that refractory materials inside the device are uniformly distributed.

Further, the material loading inclination mechanism includes electric putter, regulation seat, connecting axle and annular seat, electric putter sets up in the lower extreme of storehouse shell, and electric putter's input is connected with the output electricity of singlechip, and electric putter's flexible end is equipped with the regulation seat, and both walls all rotate around the regulation seat are connected with the connecting axle, are equipped with annular seat between two connecting axles, and annular seat and the lateral surface sliding connection of material loading pipe are adjusted refractory material loading position.

Further, the roof of bin shell runs through and is equipped with the dust exhaust pipe, and the lower extreme intercommunication of dust exhaust pipe has the draught fan, and the input and the output electricity of singlechip of draught fan are connected, and the upper end of dust exhaust pipe is equipped with the filter screen, filters the dust that the refractory material in-process produced.

Further, the upper end of the left wall of the bin shell is penetrated and provided with a material level indicator which is electrically connected with the single chip microcomputer in a bidirectional manner, and the storage height of the refractory material in the device is pre-warned.

Compared with the prior art, the utility model has the beneficial effects that: this refractory material proportioning bin convenient to material loading has following benefit:

1. the singlechip starts the electric putter makes it drive and adjusts seat level and moves left, adjusts the seat and moves left through the connecting axle and drives annular seat, and annular seat left side moves in-process, and annular seat self is slided along the lateral surface of material loading pipe and is rotated around the axle center of connecting axle, and annular seat drives the material loading pipe and rotates around the axle center of pivot to adjust the lower extreme material loading position of material loading pipe according to actual refractory material conveyor's height, the material loading is convenient, this refractory material proportioning bin convenient to material loading can carry out the feed inlet altitude mixture control to the material loading position of proportioning bin according to refractory material's conveyer, device application scope is wide, and the material loading is convenient.

2. The singlechip starts the motor to drive the stud to rotate, the stud enables the threaded slide to drive the right end lateral movement of the corrugated pipe through threaded connection, the threaded slide slides along the guide rod in the moving process, so that the threaded slide is prevented from autorotation, the singlechip controls the motor to rotate forward and backward to enable the threaded slide to drive the feed opening of the corrugated pipe to move laterally inside the device, the refractory material inside the device is enabled to be fed with high uniformity, the refractory material proportioning bin convenient to feed can prevent the phenomenon that refractory materials are stacked too high in a single position inside the refractory material proportioning bin, and the refractory materials inside the device are evenly stored and distributed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of the left side structure of the present utility model.

In the figure: 1 a support frame, 2 a singlechip, 3 bin shells, 4 induced draft fans, 5 dust pipes, 6 filter screens, 7 scattering mechanisms, 71 studs, 72 thread sliding seats, 73 guide rods, 74 motors I, 8 feeding inclination angle mechanisms, 81 electric push rods, 82 adjusting seats, 83 connecting shafts, 84 annular seats, 9 fixing seats, 10 rotating shafts, 11 feeding pipes, 12 rotating shafts, 13 spiral conveying sheets, 14 motors II, 15 material level meters, 16 discharging pipes, 17 discharging valves and 18 corrugated pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present embodiment provides a technical solution: a refractory material proportioning bin convenient for feeding comprises a bin shell 3, a spreading mechanism 7 and a feeding inclination mechanism 8;

and a bin shell 3: the left side of the device is longitudinally and symmetrically provided with a fixed seat 9, opposite inner sides of the two fixed seats 9 are respectively and rotatably connected with a rotating shaft 10 through bearings, a feeding pipe 11 is arranged between the two rotating shafts 10, the top wall of the feeding pipe 11 is rotatably connected with a rotating shaft 12 through bearings, the outer side of the rotating shaft 12 is provided with a spiral conveying sheet 13, the upper end of the inner wall of the feeding pipe 11 is communicated with the inside of a bin shell 3 through a corrugated pipe 18, the lower end of the bin shell 3 is provided with a support frame 1, the conical bottom wall of the bin shell 3 is penetrated with a discharging pipe 16, the middle part of the discharging pipe 16 is connected with a discharging valve 17 in series, the device further comprises a single chip microcomputer 2, the single chip microcomputer 2 is arranged at the front end of the support frame 1, the input end of the single chip microcomputer 2 is electrically connected with an external power supply, the upper surface of the feeding pipe 11 is provided with a motor II 14, the input end of the motor II 14 is electrically connected with the output end of the single chip microcomputer 2, the output shaft of the second motor 14 is fixedly connected with the upper end of the rotating shaft 12, the top wall of the bin shell 3 is provided with a dust discharging pipe 5 in a penetrating way, the lower end of the dust discharging pipe 5 is communicated with an induced draft fan 4, the input end of the induced draft fan 4 is electrically connected with the output end of the single chip microcomputer 2, the upper end of the dust discharging pipe 5 is provided with a filter screen 6, the upper end of the left wall of the bin shell 3 is provided with a material level meter 15 in a penetrating way, the material level meter 15 is electrically connected with the single chip microcomputer 2 in a bidirectional way, when the device is used for feeding refractory materials, firstly, the device is placed at a designated position through the supporting frame 1, then the single chip microcomputer 2 starts the second motor 14 to drive the rotating shaft 12 to rotate, the rotating shaft 12 drives a spiral clinker sheet 13 to rotate, the spiral material conveying sheet 13 conveys the refractory materials at the lower end upwards along the feeding pipe 11, the refractory materials in the feeding pipe 11 enter the inside the bin shell 3 through the corrugated pipe 18, the single chip microcomputer 2 starts the induced draft fan 4, the induced draft fan 4 operates to generate negative pressure to adsorb and filter raised dust in the falling process of refractory materials in the device through the filter screen 6, meanwhile, the single chip microcomputer 2 starts the material level meter 15, the material level meter 15 generates mechanical vibration with the vibration frequency reaching 125Hz under the excitation of piezoelectricity, once the probe part is covered by solid substances, the generated damping is immediately monitored by a circuit and a responsive switching value signal is output, so that the material level meter 15 transmits the detected filling level of the refractory materials to the single chip microcomputer 2 through an electric signal, the single chip microcomputer 2 closes the motor II 14 to stop the feeding of the refractory materials, the discharge valve 17 is opened, the refractory materials in the device are discharged through the discharge pipe 16, and the device is fed and the feeding height of the refractory materials is detected;

and a spreading mechanism 7: the fire-resistant material distributing device is arranged at the upper end of the inside of a bin shell 3, a material distributing mechanism 7 is fixedly connected with a corrugated pipe 18, the material distributing mechanism 7 comprises a stud 71, a threaded sliding seat 72, a guide rod 73 and a first motor 74, the stud 71 is rotationally connected between the left wall and the right wall of the bin shell 3 through a bearing, the threaded sliding seat 72 is connected with the left end of the stud 71 in a threaded manner, the rear end of the threaded sliding seat 72 is fixedly connected with the right end of the corrugated pipe 18, the first motor 74 is arranged at the right side of the bin shell 3, the input end of the first motor 74 is electrically connected with the output end of a single chip microcomputer 2, the output shaft of the first motor 74 is fixedly connected with the right end of the stud 71, the upper end of the guide rod 73 is arranged between the left wall and the right wall of the bin shell 3, a round hole at the upper end of the threaded sliding seat 72 is in sliding connection with the guide rod 73, the single chip microcomputer 2 starts the first motor 74, the first motor 74 drives the stud 71 to rotate through the threaded connection, the threaded sliding seat 72 drives the right end of the corrugated pipe 18 to transversely move, the threaded sliding seat 72 slides along the guide rod 73 in the moving process, so that the threaded sliding seat 72 is prevented from rotating, the first motor 74 is controlled by the single chip microcomputer 2 to rotate, so that the first motor 74 is enabled to uniformly rotate, the front and back end of the threaded sliding seat 74 is enabled to uniformly move in the threaded opening 18, and the refractory material can be uniformly distributed inside the refractory material;

feeding inclination mechanism 8: the feeding dip mechanism 8 comprises an electric push rod 81, an adjusting seat 82, a connecting shaft 83 and an annular seat 84, wherein the electric push rod 81 is arranged at the lower end of the bin shell 3, the input end of the electric push rod 81 is electrically connected with the output end of the single chip microcomputer 2, the adjusting seat 82 is arranged at the telescopic end of the electric push rod 81, the connecting shaft 83 is rotationally connected with the front wall and the rear wall of the adjusting seat 82, the annular seat 84 is arranged between the two connecting shafts 83, the annular seat 84 is slidably connected with the outer side face of the feeding pipe 11, the single chip microcomputer 2 starts the electric push rod 81, the telescopic end of the electric push rod 81 drives the adjusting seat 82 to horizontally move left, the adjusting seat 82 drives the annular seat 84 to move left through the connecting shaft 83, the annular seat 84 slides along the outer side face of the feeding pipe 11 and simultaneously rotates around the axis of the connecting shaft 83, the annular seat 84 drives the feeding pipe 11 to rotate around the axis of the rotating shaft 10, accordingly, the lower feeding position of the feeding pipe 11 is adjusted according to the height of an actual refractory material conveying device, the feeding bin is convenient, the refractory material is convenient to feed bin can be transported, and the refractory material feeding device can be adjusted according to the height of a refractory material feeding device, and the feeding position of the refractory material is convenient to fit for a feeding device.

The utility model provides a refractory material proportioning bin convenient for feeding, which has the following working principle: when the device is used for feeding refractory materials, firstly, the device is placed at a designated position through the support frame 1, then the singlechip 2 starts the motor II 14 to drive the rotating shaft 12 to rotate, the rotating shaft 12 drives the spiral clinker sheet 13 to rotate, the spiral material conveying sheet 13 conveys the refractory materials at the lower end upwards along the feeding pipe 11 through rotation, the refractory materials in the feeding pipe 11 enter the inside of the bin shell 3 through the corrugated pipe 18, meanwhile, the singlechip 2 starts the motor I74, the motor I74 drives the stud 71 to rotate, the stud 71 drives the threaded slide 72 to drive the right end of the corrugated pipe 18 to transversely move through threaded connection, the threaded slide 72 slides along the guide rod 73 in the moving process, so that the phenomenon of autorotation of the threaded slide 72 is prevented, the singlechip 2 controls the motor I74 to reversely rotate, so that the threaded slide 72 drives the discharging port of the corrugated pipe 18 to transversely move in the device, the device has the advantages that the blanking of refractory materials in the device is uniform, the induced draft fan 4 is started by the single chip microcomputer 2, negative pressure is generated when the induced draft fan 4 operates to adsorb and filter dust raised in the falling process of the refractory materials in the device through the filter screen 6, meanwhile, the single chip microcomputer 2 starts the material level meter 15, the material level meter 15 generates mechanical vibration with the vibration frequency reaching 125Hz under the piezoelectric excitation, once the probe part is covered by solid substances, the damping generated by the mechanical vibration is immediately monitored by a circuit and outputs a response switching value signal, so that the material level meter 15 transmits the detected refractory material filling level to the single chip microcomputer 2 through an electric signal, the single chip microcomputer 2 closes the motor two 14 to stop the feeding of the refractory materials, the single chip microcomputer 2 starts the electric push rod 81, the telescopic end of the electric push rod 81 drives the adjusting seat 82 to horizontally move left, the adjusting seat 82 drives the annular seat 84 to horizontally move left through the connecting shaft 83, in the process of moving the annular seat 84 leftwards, the annular seat 84 slides along the outer side surface of the feeding pipe 11 and simultaneously rotates around the axis of the connecting shaft 83, the annular seat 84 drives the feeding pipe 11 to rotate around the axis of the rotating shaft 10, so that the feeding position of the lower end of the feeding pipe 11 is adjusted according to the height of an actual refractory material conveying device, the feeding is convenient, the discharging valve 17 is opened, and the refractory material in the device is discharged through the discharging pipe 16.

It should be noted that, in the above embodiment, the single chip microcomputer 2 may employ MSP430, the induced draft fan 4 may employ F4-72, the first motor 74 and the second motor 14 may employ Y80M1-2, the level gauge 15 may employ FTM51, the electric push rod 81 may employ DTZ630, and the single chip microcomputer 2 controls the induced draft fan 4, the first motor 74, the electric push rod 81, the second motor 14 and the level gauge 15 to operate by methods commonly used in the prior art.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. Refractory material proportioning bin convenient to material loading, its characterized in that: comprises a bin shell (3), a spreading mechanism (7) and a feeding inclination mechanism (8);

bin shell (3): the left side of the device is longitudinally and symmetrically provided with fixed seats (9), opposite inner sides of the two fixed seats (9) are respectively connected with a rotating shaft (10) through bearings in a rotating way, a feeding pipe (11) is arranged between the two rotating shafts (10), the top wall of the feeding pipe (11) is connected with a rotating shaft (12) through bearings in a rotating way, the outer side of the rotating shaft (12) is provided with a spiral conveying sheet (13), the upper end of the inner wall of the feeding pipe (11) is communicated with the inside of a bin shell (3) through a corrugated pipe (18), the lower end of the bin shell (3) is provided with a supporting frame (1), the conical bottom wall of the bin shell (3) is provided with a discharging pipe (16) in a penetrating way, and the middle part of the discharging pipe (16) is connected with a discharging valve (17) in series;

and a spreading mechanism (7): the material spreading mechanism (7) is fixedly connected with the corrugated pipe (18);

feeding inclination mechanism (8): which is arranged between the bin shell (3) and the feeding pipe (11).

2. The refractory material proportioning bin convenient for loading according to claim 1, wherein: the multifunctional electric power supply is characterized by further comprising a singlechip (2), wherein the singlechip (2) is arranged at the front end of the supporting frame (1), and the input end of the singlechip (2) is electrically connected with an external power supply.

3. The refractory material proportioning bin convenient for loading according to claim 2, wherein: the upper surface of material loading pipe (11) is equipped with motor two (14), and the input of motor two (14) is connected with the output electricity of singlechip (2), and the output shaft of motor two (14) is connected with the upper end fixed connection of rotation axis (12).

4. The refractory material proportioning bin convenient for loading according to claim 2, wherein: the material spreading mechanism (7) comprises a stud (71), a threaded sliding seat (72), a guide rod (73) and a first motor (74), wherein the stud (71) is rotationally connected between the left wall and the right wall of the bin shell (3) through a bearing, the threaded sliding seat (72) is connected with the left end of the stud (71) in a threaded mode, the rear end of the threaded sliding seat (72) is fixedly connected with the right end of the corrugated pipe (18), the first motor (74) is arranged on the right side of the bin shell (3), the input end of the first motor (74) is electrically connected with the output end of the single chip microcomputer (2), the output shaft of the first motor (74) is fixedly connected with the right end of the stud (71), the guide rod (73) is arranged at the upper end between the left wall and the right wall of the bin shell (3), and a round hole at the upper end of the threaded sliding seat (72) is in sliding connection with the guide rod (73).

5. The refractory material proportioning bin convenient for loading according to claim 2, wherein: the feeding dip angle mechanism (8) comprises an electric push rod (81), an adjusting seat (82), a connecting shaft (83) and an annular seat (84), wherein the electric push rod (81) is arranged at the lower end of a bin shell (3), the input end of the electric push rod (81) is electrically connected with the output end of a single chip microcomputer (2), the adjusting seat (82) is arranged at the telescopic end of the electric push rod (81), the connecting shaft (83) is connected with the front wall and the rear wall of the adjusting seat (82) in a rotating mode, the annular seat (84) is arranged between the two connecting shafts (83), and the annular seat (84) is in sliding connection with the outer side face of a feeding pipe (11).

6. The refractory material proportioning bin convenient for loading according to claim 2, wherein: the top wall of the bin shell (3) is penetrated and provided with a dust exhaust pipe (5), the lower end of the dust exhaust pipe (5) is communicated with an induced draft fan (4), the input end of the induced draft fan (4) is electrically connected with the output end of the singlechip (2), and the upper end of the dust exhaust pipe (5) is provided with a filter screen (6).

7. The refractory material proportioning bin convenient for loading according to claim 2, wherein: the upper end of the left wall of the bin shell (3) is penetrated and provided with a material level indicator (15), and the material level indicator (15) is in bidirectional electric connection with the singlechip (2).