CN118954939B - A flow guide drive device used in rock wool production centrifuge - Google Patents
A flow guide drive device used in rock wool production centrifuge Download PDFInfo
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- CN118954939B CN118954939B CN202411450116.5A CN202411450116A CN118954939B CN 118954939 B CN118954939 B CN 118954939B CN 202411450116 A CN202411450116 A CN 202411450116A CN 118954939 B CN118954939 B CN 118954939B
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- diversion
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- pipe
- rock wool
- driving shaft
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
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- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of rock wool centrifugal machine driving diversion, in particular to a diversion driving device applied to a centrifugal machine for rock wool production. According to the diversion driving device applied to the centrifugal machine for producing rock wool, the transverse driving shaft tube is controlled in a fluid driving mode, the diversion driving device is not directly and rigidly connected with the transverse driving shaft tube, vibration transmission is avoided, and the service life of driving equipment is prolonged; the external flow guide pipe formed by the flow inlet pipe and the return pipe is arranged on the outer side face of the external flow guide shaft barrel, wherein the outer side face of the external flow guide shaft barrel is fixed on the outer side face of the external flow guide shaft barrel in a staggered and reverse mode, so that the assembly is convenient, the flow guide resistance is reduced, and the driving efficiency is improved.
Description
Technical Field
The invention relates to the technical field of rock wool centrifugal machine driving diversion, in particular to a diversion driving device applied to a centrifugal machine for rock wool production.
Background
In the rock wool production process, a centrifugal machine is one of very important equipment. The rock wool centrifuge is specially used for manufacturing building rock wool boards, and has the function of spraying or sprinkling molten or heated basalt or quartz sand and other raw materials in a centrifuge rotating at a high speed, and changing the raw materials into refined fibers through centrifugal force and high temperature.
But traditional rock wool centrifuge adopts belt drive or motor to link drive directly, this kind of driving means simple structure, and the function is single, rotates the back for a long time, not only can transmit power, but also can transmit the vibrations of equipment to the drive end, this just leads to the coupling mechanism of drive end to take place resonance very easily, seriously influences the life of equipment, leads to later maintenance cost high, the degree of difficulty is big, simultaneously under centrifugal pivoted effect, needs synchronous inwards to carry the glue solution, and traditional conveying means only through the side direction extrusion, leads to conveying efficiency not high.
Disclosure of Invention
The invention aims to solve the technical problems that the traditional driving mode cannot completely isolate vibration, so that the service life of a driving unit is not long, the later maintenance difficulty is high, the cost is high, and the glue solution conveying efficiency is not high.
The technical scheme includes that the diversion driving device applied to the centrifugal machine for producing rock wool comprises a transverse driving shaft tube for mounting a centrifugal machine rotating roller and a liquid storage tank for internally arranging a driving pump, wherein the outer side end of the transverse driving shaft tube is axially fixed with an outer driving shaft tube, an outer diversion shaft tube is movably sleeved on the periphery of the outer driving shaft tube on the transverse driving shaft tube, a plurality of outer diversion tubes are arranged on the outer side face of the outer diversion shaft tube, an annular driving groove with built-in centrifugal driving blades is formed in the outer arc face of the outer driving shaft tube, a middle diversion tube hole with a conical structure is formed in the inner side face of the transverse driving shaft tube, and inner centrifugal blades are arranged on the inner side face of the middle diversion tube hole.
The external flow guide pipe comprises a flow inlet pipe and a return pipe which are fixed on the outer side face of the external flow guide shaft barrel, and the flow inlet pipe and the return pipe are arranged in a staggered reverse mode.
The liquid outlet of the driving pump is communicated with the inflow pipe through a first external flow guide pipe, and the backflow port of the liquid storage tank is communicated with the backflow pipe through a second external flow guide pipe.
The external diversion shaft cylinder is fixedly provided with an external installation box body outside, and the side wall of the bottom of the external installation box body is communicated with the inside of the liquid storage box through an external backflow pipe.
And electric control regulating valves are arranged between the connecting ends of the inflow pipe and the first external flow guide pipe and between the connecting ends of the return pipe and the second external flow guide pipe.
The rubber shock pad is fixedly assembled on the connecting surface of the outer side of the external installation box body and the connecting surface of the outer side of the external diversion shaft cylinder, and the lateral support stabilizer is installed on the outer side surface of the external installation box body.
The inside of the external installation box body is fixedly provided with a replaceable metal filter screen.
Lateral mounting clamping grooves are formed in the outer side ends of the transverse driving shaft tubes, and the outer driving shaft tubes are sleeved on the lateral mounting clamping grooves in a sliding mode and are fixedly clamped with the transverse driving shaft tubes.
The height of the inner centrifugal blades on the inner side surface of the middle guide pipe hole is gradually increased from right to left.
The side sealing cover is fixedly assembled at the upper end of the external installation box body through the bottom flow guide pipe, and the external installation box body is fixedly assembled with two sides of the external flow guide shaft barrel through the side sealing cover.
The beneficial effects of the invention are as follows:
(1) According to the diversion driving device applied to the centrifugal machine for producing rock wool, the transverse driving shaft tube is controlled in a fluid driving mode, the diversion driving device is not directly and rigidly connected with the transverse driving shaft tube, vibration transmission is avoided, and the service life of driving equipment is prolonged;
(2) The external flow guide pipe formed by the flow inlet pipe and the return pipe is arranged on the outer side face of the external flow guide shaft barrel in a staggered and reverse way, so that the assembly is convenient, the flow guide resistance is reduced, and the driving efficiency is improved;
(3) The opening and closing quantity of the inflow pipe and the return pipe can be freely started according to the requirement, so that the inflow quantity is regulated, the rotating speed and the torque of the transverse driving shaft pipe are greatly improved, and the control is more convenient;
(4) By adopting the design of the external diversion shaft tube, the transverse driving shaft tube can be matched for driving, the tightness of the driving end of the transverse driving shaft tube is improved, and the driving efficiency is ensured;
(5) The external installation box body is fixedly assembled on the outer side of the external diversion shaft barrel, so that the sealing effect of the two sides of the external diversion shaft barrel can be improved in an auxiliary manner, and once leakage occurs, the external diversion shaft barrel can be used for rapidly diversion;
(6) The whole equipment adopts an externally-hung structural design, so that the equipment can be conveniently installed, detached and maintained;
(7) The inner side surface of the transverse driving shaft tube is provided with a middle guide tube hole with a conical structure, the inner side surface of the middle guide tube hole is provided with an inner centrifugal blade, and the inner glue solution can be thrown outwards through centrifugal force and conical guide channel design in the rotation process, so that the guide effect is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic diagram of the general assembly structure of the present invention.
Fig. 2 is a cross-sectional view of the inside of the external flow guiding shaft barrel in the present invention.
Fig. 3 is a schematic structural view of the present invention.
FIG. 4 is a partial schematic view of the inside of an external flow guide shaft cartridge according to the present invention.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The flow guide driving device for the centrifugal machine for rock wool production, which is shown in fig. 1,2, 3 and 4, comprises a transverse driving shaft tube 1 for installing a centrifugal machine rotating roller and a liquid storage tank 3 for internally arranging a driving pump 2, wherein an outer driving shaft tube 4 is axially fixed at the outer side end of the transverse driving shaft tube 1, an outer flow guide shaft tube 5 is movably sleeved on the outer periphery of the outer driving shaft tube 4 on the transverse driving shaft tube 1, 6 outer flow guide tubes 6 are arranged on the outer side face of the outer flow guide shaft tube 5, an annular driving groove 8 for internally arranging centrifugal driving blades 7 is formed in the outer arc face of the outer driving shaft tube 4, a middle flow guide tube hole 9 with a conical structure is formed in the inner side face of the transverse driving shaft tube 1, and inner centrifugal blades 10 are arranged on the inner side face of the middle flow guide tube hole 9.
Working principle: the driving pump 2 rotates at a high speed, is led into the external diversion shaft tube 5 through the external diversion tube 6, drives the outer driving shaft tube 4 to rotate at a high speed, then controls the transverse driving shaft tube 1 to rotate, drives the inner centrifugal blades 10 to rotate while the transverse driving shaft tube 1 rotates at a high speed, pumps in glue solution from the outer side, and throws out glue solution from one side of the rotating roller of the centrifugal machine.
For matching the lateral arrangement and the diversion, the external diversion pipe 6 comprises a flow inlet pipe 61 and a return pipe 62 which are fixed on the outer side surface of the external diversion shaft 5, and the flow inlet pipe 61 and the return pipe 62 are arranged in a staggered reverse way.
The inflow pipe 61 and the return pipe 62 are respectively fixed on two sides of the outer arc surface of the outer diversion shaft 5, and then are fixed on the outer side of the outer diversion shaft 5 in a ring-shaped array mode, and the directions of the inflow pipe 61 and the return pipe 62 are opposite, so that the resistance of inflow and return can be greatly reduced, the efficiency is improved, and meanwhile, the inflow pipe 61 and the return pipe 62 are distributed on two sides, and the mutual influence in the process of connecting the diversion pipes can be avoided.
In order to cooperate with the external communication and the diversion, the liquid outlet of the driving pump 2 is communicated with the inlet pipe 61 through the first external diversion pipe 111, and the return port of the liquid storage tank 3 is communicated with the return pipe 62 through the second external diversion pipe 121.
The driving pump 2 is started, then the driving liquid in the liquid storage tank 3 is led into the inlet pipe 61 through the first external flow guide pipe 111, then the driving liquid is led into the annular driving groove 8 through the inlet pipe 61, the centrifugal driving blades 7 are driven, the outer driving shaft pipe 4 is controlled to rotate, then the transverse driving shaft pipe 1 is driven to rotate at a high speed, and then the driving liquid flows back into the liquid storage tank 3 from the return pipe 62 through the second external flow guide pipe 121.
In order to cooperate to store and reflux overflow liquid, the outside of the external diversion shaft cylinder 5 is fixedly provided with an external installation box body 12, and the side wall of the bottom of the external installation box body 12 is communicated with the inside of the liquid storage tank 3 through an external reflux pipe 13.
In order to control the opening and closing quantity in a matching way, an electric control regulating valve 14 is arranged between the connection end of the inflow pipe 61 and the first external flow guiding pipe 111 and between the connection end of the return pipe 62 and the second external flow guiding pipe 121.
The electronically controlled regulator 14 regulates the communication state between the connection end of the intake pipe 61 and the first external flow guide pipe 111 and between the connection end of the return pipe 62 and the second external flow guide pipe 121 by controlling the opening and closing.
In order to reduce the shock absorption and lateral support stability of the connecting end, a rubber shock pad 15 is fixedly assembled on the connecting surface of the outer installation box body 12 and the outer side of the external diversion shaft cylinder 5, and a lateral support stabilizing frame 16 is arranged on the outer side surface of the outer installation box body 12.
The lateral support stabilizer 16 supports and secures the adjacent external mounting case 12 by being secured to the external side of the external mounting case 12. The lateral support stabilizer 16 is designed by adopting a non-rigid structure, so that the shock can be absorbed to a certain extent.
For filtering the internal liquid, the inside of the external mounting box 12 is fixedly equipped with a replaceable metal filter screen 17.
When leakage occurs outside the external diversion shaft barrel 5, the leakage firstly flows into the external installation box body 12, then is filtered through the replaceable metal filter screen 17, and then flows back into the liquid storage tank 3.
For cooperation loading and unloading fixedly, lateral mounting clamping grooves are formed in the outer side ends of the transverse driving shaft tube 1, and the outer driving shaft tube 4 is sleeved on the lateral mounting clamping grooves in a sliding manner and is fixedly clamped with the transverse driving shaft tube 1.
In order to match with the internal flow guide, the height of the internal centrifugal blades 10 on the inner side surface of the middle flow guide pipe hole 9 is gradually increased from right to left.
For the matching of the lateral assembly, the upper end of the external installation box body 12 is fixedly provided with a lateral sealing cover shell 19 through a bottom flow guide pipe 18, and the external installation box body 12 is fixedly provided with two sides of the external flow guide shaft barrel 5 through the lateral sealing cover shell 19.
The bottom of the lateral sealing cover 19 is fixedly communicated with the inside of the external installation box body 12 through a bottom guide pipe 18, then the lateral sealing cover 19 is fixedly assembled with two side walls of the external installation box body 12, round assembly through holes matched with the transverse driving shaft tube 1 are formed in the lateral sealing cover 19 on two sides, a glue storage box used for storing glue solution is fixed on the side wall of the lateral sealing cover 19 on the outer side, then the liquid storage box is fixed on the outer side surface of the lateral sealing cover 19 through a bottom arc-shaped guide pipe and is communicated with the inside of the transverse driving shaft tube 1, and a regulating valve is arranged in the bottom arc-shaped guide pipe, so that the liquid outlet amount of the bottom of the glue storage box is controlled.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. The utility model provides a be applied to water conservancy diversion drive arrangement of rock wool production centrifuge, includes horizontal driving shaft tube (1) and liquid reserve tank (3) of internally mounted actuating pump (2) that are used for installing centrifuge rotor roller, wherein horizontal driving shaft tube (1) outside end axial is fixed with outside driving shaft tube (4), and external water conservancy diversion axle tube (5) have been cup jointed to the activity of being located outside driving shaft tube (4) periphery on horizontal driving shaft tube (1), have a plurality of outside honeycomb duct (6) on external water conservancy diversion axle tube (5) lateral surface, annular drive recess (8) of built-in centrifugal drive blade (7) have been seted up on the arc face in outside driving shaft tube (4), set up on the medial surface of horizontal driving shaft tube (1) by conical structure's water conservancy diversion tube hole (9), put in have interior centrifugal blade (10) on water conservancy diversion tube hole (9) medial surface.
2. The diversion driving device for the centrifugal machine for producing rock wool according to claim 1, wherein the external diversion pipe (6) comprises a flow inlet pipe (61) and a return pipe (62) which are fixed on the outer side surface of the external diversion shaft (5), and the flow inlet pipe (61) and the return pipe (62) are arranged in a staggered reverse mode.
3. The diversion driving device for the centrifugal machine for producing rock wool according to claim 2, wherein the liquid outlet of the driving pump (2) is communicated with the inflow pipe (61) through a first external diversion pipe (111), and the backflow port of the liquid storage tank (3) is communicated with the backflow pipe (62) through a second external diversion pipe (121).
4. The diversion driving device applied to the centrifugal machine for producing rock wool according to claim 1, wherein an external installation box body (12) is fixedly assembled on the outer side of the external diversion shaft cylinder (5), and the side wall of the bottom of the external installation box body (12) is communicated with the inside of the liquid storage box (3) through an external backflow pipe (13).
5. A diversion driving device applied to a centrifugal machine for rock wool production according to claim 3 is characterized in that an electric control regulating valve (14) is arranged between the connection end of the inflow pipe (61) and the first external diversion pipe (111) and between the connection end of the return pipe (62) and the second external diversion pipe (121).
6. The diversion driving device applied to the centrifugal machine for producing rock wool according to claim 4, wherein the rubber shock pad (15) is fixedly assembled on the connecting surface of the outer installation box body (12) and the outer side of the external diversion shaft barrel (5), and the lateral support stabilizer (16) is arranged on the outer side surface of the outer installation box body (12).
7. A flow guiding driving device applied to a centrifugal machine for rock wool production according to claim 4, wherein the outer mounting box body (12) is fixedly provided with a replaceable metal filter screen (17) inside.
8. The diversion driving device for the centrifugal machine for producing rock wool according to claim 1, wherein lateral installation clamping grooves are formed in the outer side ends of the transverse driving shaft tubes (1), and the outer driving shaft tubes (4) are fixedly clamped with the transverse driving shaft tubes (1) through sliding sleeves on the lateral installation clamping grooves.
9. The diversion driving device for the centrifugal machine for the rock wool production according to claim 1, wherein the height of the inner centrifugal blades (10) on the inner side surface of the middle diversion pipe hole (9) is gradually increased from right to left.
10. The diversion driving device for the centrifugal machine for the rock wool production, according to claim 4, wherein the upper end of the external installation box body (12) is fixedly provided with a lateral sealing cover shell (18) through a bottom diversion pipe, and the external installation box body (12) is fixedly provided with two sides of the external diversion shaft barrel (5) through the lateral sealing cover shell (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411450116.5A CN118954939B (en) | 2024-10-17 | 2024-10-17 | A flow guide drive device used in rock wool production centrifuge |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411450116.5A CN118954939B (en) | 2024-10-17 | 2024-10-17 | A flow guide drive device used in rock wool production centrifuge |
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| CN118954939A CN118954939A (en) | 2024-11-15 |
| CN118954939B true CN118954939B (en) | 2025-01-24 |
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| JPH09195914A (en) * | 1996-01-24 | 1997-07-29 | Matsushita Electric Ind Co Ltd | Fluid driving device |
| EP1043071A1 (en) * | 1999-04-09 | 2000-10-11 | Jean-Denis Rochat | Apparatus for centrifuging liquids and use of the apparatus |
| US20070107620A1 (en) * | 2004-12-30 | 2007-05-17 | Wolfgang Wagner | Method and a device for the rail traffic on multiply, parallel guide-ways also as toys |
| CN101265951B (en) * | 2008-04-29 | 2010-07-14 | 薛靓 | Separate type torque-limiting coupler and separating type centrifugal machine coupling device |
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Patent Citations (2)
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| CN111980592A (en) * | 2020-09-02 | 2020-11-24 | 福州台江茅头英科技有限公司 | Well drilling machine capable of preventing underground natural gas blowout |
| CN114184545A (en) * | 2022-02-16 | 2022-03-15 | 常州市迈特装饰材料有限公司 | Decorative board composite bed adhesion strength testing arrangement |
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