CN214210932U - Centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA - Google Patents
Centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA Download PDFInfo
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- CN214210932U CN214210932U CN202023068668.XU CN202023068668U CN214210932U CN 214210932 U CN214210932 U CN 214210932U CN 202023068668 U CN202023068668 U CN 202023068668U CN 214210932 U CN214210932 U CN 214210932U
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Abstract
The utility model discloses a centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA, comprising a base plate, the meshing mechanism, actuating mechanism, push away the material subassembly, the top surface of bottom plate is equipped with the under casing of horizontal rigid coupling, be equipped with the solid fixed ring that a pair of symmetry was placed on the both sides wall in the under casing, and every solid fixed ring all with the inner wall rigid coupling of under casing, install the centrifuge bowl of horizontal placing between two solid fixed rings, and roof one side installs the meshing mechanism in the under casing, be located the centrifuge bowl and at a side wall mid-mounting of under casing have the interior driving motor of output court, driving motor is connected with actuating mechanism, the material subassembly is pushed away to the bottom of under casing is installed. The utility model discloses a cooperation of each mechanism's subassembly is used, has solved the raw materials purification and has removed the problem that impurity inefficiency and centrifugal device easily blockked up, and overall structure design is nimble, has avoided centrifugal hole to block up in the centrifugation process, has further improved the efficiency of raw materials purification.
Description
Technical Field
The utility model relates to a fluorescent whitening agent production technical field especially relates to a centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA.
Background
The fluorescent whitening agent BA has strong fluorescence and good whitening effect, is mainly used for whitening paper pulp, surface sizing, coating and other processes, and can also be used for whitening cotton, hemp and cellulose fiber fabrics and brightening light-colored fiber fabrics.
In the research and development process of the fluorescent brightener BA, the purification and impurity removal are the most important parts, and the purification and impurity removal are usually carried out by adopting a raw material centrifugation mode; however, the existing centrifugal device has the following disadvantages: the operation steps are complicated, the centrifugal efficiency is poor, pure raw materials cannot be obtained better, and in the centrifugal process, because raw material particles are small, the problem of blockage of centrifugal holes is often caused, so that the damage of a centrifugal device is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a centrifugal device for research and development of a high-whiteness fluorescent whitening agent BA.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA, includes bottom plate, engagement mechanism, actuating mechanism, pushes away the material subassembly, four corners in the bottom surface of bottom plate all are equipped with the base, the top surface of bottom plate is equipped with the under casing of horizontal rigid coupling, be equipped with the solid fixed ring that a pair of symmetry was placed on the both sides wall in the under casing, and every gu fixed ring all with the inner wall rigid coupling of under casing, two install the centrifuge bowl of transversely placing between the solid fixed ring, just engagement mechanism is installed to roof one side in the under casing, and a lateral wall mid-mounting that is located the centrifuge bowl at the under casing has output driving motor inwards, driving motor is connected with actuating mechanism, the bottom of under casing is installed and is pushed away the material subassembly.
Preferably, each fixing ring is internally provided with a bearing ring, two ends of the centrifugal cylinder respectively extend into the corresponding fixing rings, annular grooves are recessed in the outer sides of the two ends of the centrifugal cylinder, each bearing ring is clamped in the corresponding annular groove in a matched manner, and a plurality of through centrifugal holes are uniformly formed in the outer side surface of the centrifugal cylinder.
Preferably, the meshing mechanism includes gear ring, meshing motor, gear, the one end outside cover of centrifuge bowl is equipped with the gear ring of concentric rigid coupling, meshing motor is installed to roof one side in the under casing, the motor shaft tip of meshing motor is equipped with the gear shaft of coaxial hookup, the cover is equipped with the gear on the gear shaft, just the gear is connected with the gear ring meshing.
Preferably, the driving mechanism comprises a driving shaft, a T-shaped inclined rod and a brush, a fixed bearing is arranged in the middle of the other side wall of the bottom box in the centrifuge bowl, the end part of a motor shaft of the driving motor is provided with the driving shaft which is coaxially connected, the outer end of the driving shaft is inserted in the fixed bearing, a plurality of limiting rings are uniformly sleeved on the driving shaft, a pair of T-shaped inclined rods which are symmetrically and fixedly connected in an inclined manner is arranged on each limiting ring, and a plurality of brushes are arranged at the outer end part of each T-shaped inclined rod.
Preferably, the material pushing assembly comprises a discharging channel steel, a positioning rod and a material pushing plate, wherein the discharging channel steel is obliquely penetrated and fixedly connected to the bottom of one side face of the bottom box, a transversely through positioning hole is formed in the bottom of the other side face of the bottom box, the positioning rod which is slidably penetrated is arranged in the positioning hole, the material pushing plate which is obliquely fixedly connected to the inner end of the positioning rod in the bottom box is arranged at the inner end of the bottom box, a handle is arranged at the outer end of the positioning rod, and a tension spring is sleeved on the positioning rod between the handle and the positioning hole.
Preferably, upper portion is equipped with the feed cylinder that the slant runs through the rigid coupling in the another side of under casing, the outer port cover of feed cylinder is equipped with a toper section of thick bamboo of through connection, just the inner port of a feed cylinder stretches into to the centrifuge tube in, the lower part is equipped with the section of thick bamboo of slagging tap that transversely runs through the rigid coupling in the another side of under casing, the outer port cover of the section of thick bamboo of slagging tap is equipped with threaded connection's sealed lid, the inner port of the section of thick bamboo of slagging tap stretches into to the centrifuge tube in.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the motor shaft of the meshing motor is controlled to rotate reversely, so as to drive the gear shaft and the gear to rotate reversely, the meshing drives the gear ring and the centrifugal cylinder to rotate reversely, so as to drive the raw material to rotate at high speed in the centrifugal cylinder, so that the raw material meeting the requirements drops to the bottom in the bottom box along the centrifugal hole;
2. in the utility model, the motor shaft of the driving motor is controlled to rotate positively, so as to drive the driving shaft and the T-shaped inclined rod to rotate positively, and further drive the brush to rotate along the inner wall of the centrifugal cylinder, so that the raw material blocked in the centrifugal hole drops along, and the phenomenon of blockage of the centrifugal cylinder is avoided;
to sum up, the utility model discloses a cooperation of each mechanism's subassembly is used, has solved the raw materials purification and has removed the problem that impurity inefficiency and centrifugal device easily blockked up, and overall structure design is nimble, has avoided centrifugal hole to block up in the centrifugation process, has further improved the efficiency of raw materials purification.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
fig. 3 is a schematic connection diagram of the engagement mechanism of the present invention;
fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention;
number in the figure: the device comprises a bottom plate 1, a base 11, a bottom box 12, a positioning rod 13, a material pushing plate 14, a tension spring 15, a handle 16, a discharging channel steel 17, a conical barrel 18, a slag discharging barrel 19, a driving motor 2, a driving shaft 21, a T-shaped inclined rod 22, a brush 23, a fixing ring 24, a centrifugal barrel 25, a gear ring 26, a meshing motor 27, a gear 28 and a centrifugal hole 29.
Detailed Description
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.
Example 1: in order to solve the problems of low impurity removal efficiency of raw material purification and easy blockage of a centrifugal device, the embodiment provides a centrifugal device for research and development of a high-whiteness fluorescent whitening agent BA, see fig. 1-4, which comprises a bottom plate 1, an engagement mechanism, a driving mechanism and a material pushing assembly, wherein four corners of the bottom surface of the bottom plate 1 are respectively provided with a base 11, the top surface of the bottom plate 1 is provided with a bottom box 12 which is transversely and fixedly connected, two side walls in the bottom box 12 are provided with a pair of symmetrically-arranged fixing rings 24, each fixing ring 24 is fixedly connected with the inner wall of the bottom box 12, a transversely-arranged centrifugal cylinder 25 is arranged between the two fixing rings 24, one side of the inner top wall of the bottom box 12 is provided with the engagement mechanism, the middle part of one side wall of the bottom box 12 in the centrifugal cylinder 25 is provided with a driving motor 2 with an inward output end, the model of the driving motor 2 is YX3-112M-4, the driving motor 2 is connected with the driving mechanism, the bottom of the bottom box 12 is provided with a material pushing assembly.
In the utility model, bearing rings are installed in each fixing ring 24, two ends of the centrifugal cylinder 25 respectively extend into the corresponding fixing rings 24, annular grooves are respectively recessed outside two ends of the centrifugal cylinder 25, each bearing ring is engaged with and clamped in the corresponding annular groove, and a plurality of through centrifugal holes 29 are uniformly arranged on the outer side surface of the centrifugal cylinder 25; the meshing mechanism comprises a gear ring 26, a meshing motor 27 and a gear 28, the gear ring 26 which is concentrically and fixedly connected is sleeved on the outer side of one end of the centrifugal cylinder 25, the meshing motor 27 is installed on one side of the inner top wall of the bottom box 12, the model of the meshing motor 27 is YE2-80M2-4, a gear shaft which is coaxially connected is arranged at the end part of a motor shaft of the meshing motor 27, the gear 28 is sleeved on the gear shaft, and the gear 28 is meshed and connected with the gear ring 26; the motor shaft of the meshing motor 27 is controlled to rotate reversely, so as to drive the gear shaft and the gear 28 to rotate reversely, the meshing drives the gear ring 26 and the centrifugal cylinder 25 to rotate reversely, so as to drive the raw material to rotate at high speed in the centrifugal cylinder 25, so that the raw material meeting the requirements drops to the bottom in the bottom box 12 along the centrifugal hole 29.
In the utility model, the driving mechanism comprises a driving shaft 21, a T-shaped slanting rod 22 and a brush 23, a fixed bearing is arranged in the middle of the other side wall of the bottom case 12 in the centrifugal cylinder 25, the end part of the motor shaft of the driving motor 2 is provided with the driving shaft 21 which is coaxially connected, the outer end of the driving shaft 21 is inserted in the fixed bearing, a plurality of limit rings are uniformly sleeved on the driving shaft 21, each limit ring is provided with a pair of T-shaped slanting rods 22 which are symmetrically and fixedly connected in an inclined manner, and the outer end part of each T-shaped slanting rod 22 is provided with a plurality of brushes 23; the motor shaft of the driving motor 2 is controlled to rotate in the forward direction, so as to drive the driving shaft 21 and the T-shaped inclined rod 22 to rotate in the forward direction, and further drive the brush 23 to rotate along the inner wall of the centrifugal cylinder 25, so that the raw material blocked in the centrifugal hole 29 drops along the inner wall, and the blockage phenomenon of the centrifugal cylinder 25 is avoided.
In the utility model, the pushing component comprises a discharging channel steel 17, a positioning rod 13 and a pushing plate 14, the discharging channel steel 17 which is obliquely penetrated and fixedly connected is arranged at the bottom of one side surface of the bottom case 12, a positioning hole which is transversely penetrated is arranged at the bottom of the other side surface of the bottom case 12, the positioning rod 13 which is slidably penetrated is arranged in the positioning hole, the pushing plate 14 which is obliquely fixedly connected is arranged at the inner end of the positioning rod 13 in the bottom case 12, the outer end of the positioning rod 13 is provided with a handle 16, and a tension spring 15 is sleeved on the positioning rod 13 between the handle 16 and the positioning hole; raw materials meeting the requirements drop to bottom in the bottom case 12 and are piled up, promote the locating lever 13 through handle 16 and inwards slide along the locating hole for tension spring 15 compresses, and then drives scraping wings 14 and promotes the raw materials and discharge along ejection of compact channel-section steel 17, has made things convenient for the raw materials after the purification to collect.
The utility model discloses in, upper portion is equipped with the feed cylinder that the slant runs through the rigid coupling in the another side of under casing 12, the outer port cover of feed cylinder is equipped with a toper section of thick bamboo 18 of through connection, just the inner port of feed cylinder stretches into to centrifuge tube 25 in, the lower part is equipped with the section of thick bamboo 19 of slagging tap that transversely runs through the rigid coupling in the another side of under casing 12, the outer port cover of the section of thick bamboo 19 of slagging tap is equipped with threaded connection's sealed lid, the inner port of the section of thick bamboo 19 of slagging tap stretches into to centrifuge tube 25 in, through opening sealed lid, has made things convenient for impurity in the centrifuge tube 25 to discharge along the section of thick bamboo 19 of slagging tap.
Example 2: the utility model discloses when specifically using, its operating procedure is as follows:
step one, a driving motor 2 and an engaging motor 27 are respectively electrically connected with an external power supply through power lines, the driving motor 2 and the engaging motor 27 are sequentially started, a raw material of a fluorescent whitening agent BA is added into a conical barrel 18, and the raw material enters a centrifugal barrel 25 along a feeding barrel;
step two, controlling a motor shaft of the meshing motor 27 to rotate reversely, further driving a gear shaft and a gear 28 to rotate reversely, meshing and driving a gear ring 26 and a centrifugal cylinder 25 to rotate reversely, further driving the raw material to rotate at a high speed in the centrifugal cylinder 25, so that the raw material meeting the requirements falls to the bottom in the bottom box 12 along a centrifugal hole 29;
step three, controlling a motor shaft of the driving motor 2 to rotate in a positive direction, further driving the driving shaft 21 and the T-shaped inclined rod 22 to rotate in a positive direction, further driving the brush 23 to rotate along the inner wall of the centrifugal cylinder 25, so that the raw material blocked in the centrifugal hole 29 falls along, and the phenomenon that the centrifugal cylinder 25 is blocked is avoided;
and step four, the raw materials meeting the requirements fall to the bottom in the bottom box 12 to be accumulated, the positioning rod 13 is pushed by the handle 16 to slide inwards along the positioning hole, the tension spring 15 is compressed, the material pushing plate 14 is driven to push the raw materials to be discharged along the discharging channel steel 17, and the discharged raw materials are collected in time.
The utility model discloses a cooperation of each mechanism's subassembly is used, has solved the raw materials purification and has removed the problem that impurity inefficiency and centrifugal device easily blockked up, and overall structure design is nimble, has avoided centrifugal hole to block up in the centrifugation process, has further improved the efficiency of raw materials purification.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA, includes bottom plate (1), meshing mechanism, actuating mechanism, pushes away material subassembly, its characterized in that: four corners in bottom surface of bottom plate (1) all are equipped with base (11), the top surface of bottom plate (1) is equipped with under casing (12) of horizontal rigid coupling, be equipped with solid fixed ring (24) that a pair of symmetry was placed on both sides wall in under casing (12), and every gu fixed ring (24) all with the inner wall rigid coupling of under casing (12), two gu install centrifuge bowl (25) of horizontal placing between fixed ring (24), just engaging mechanism is installed to roof one side in under casing (12), a lateral wall mid-mounting that is located centrifuge bowl (25) inherent under casing (12) has output driving motor (2) inwards, driving motor (2) are connected with actuating mechanism, the material pushing component is installed to the bottom of under casing (12).
2. The centrifugal apparatus for development of high-whiteness fluorescent brightener BA according to claim 1, wherein: every all install the bearing ring in the solid fixed ring (24), the both ends of centrifuge bowl (25) stretch into respectively to the solid fixed ring (24) that corresponds in, the both ends outside of centrifuge bowl (25) all caves in has the annular groove, and every the bearing ring all cooperates the block in the annular groove that corresponds, evenly set up a plurality of centrifugal holes (29) that link up on the lateral surface of centrifuge bowl (25).
3. The centrifugal apparatus for development of high-whiteness fluorescent brightener BA according to claim 1, wherein: the meshing mechanism includes gear ring (26), meshing motor (27), gear (28), the one end outside cover of centrifuge bowl (25) is equipped with gear ring (26) of concentric rigid coupling, meshing motor (27) are installed to roof one side in under casing (12), the motor shaft tip of meshing motor (27) is equipped with the gear shaft of coaxial hookup, the cover is equipped with gear (28) on the gear shaft, just gear (28) are connected with gear ring (26) meshing.
4. The centrifugal apparatus for development of high-whiteness fluorescent brightener BA according to claim 1, wherein: the driving mechanism comprises a driving shaft (21), T-shaped inclined rods (22) and brushes (23), a fixing bearing is arranged in the middle of the other side wall of the bottom box (12) in the centrifugal cylinder (25), the end part of a motor shaft of the driving motor (2) is provided with the driving shaft (21) which is coaxially connected, the outer end of the driving shaft (21) is inserted in the fixing bearing, a plurality of limiting rings are uniformly sleeved on the driving shaft (21), each limiting ring is provided with a pair of T-shaped inclined rods (22) which are symmetrically and fixedly connected in an inclined mode, and the outer end of each T-shaped inclined rod (22) is provided with a plurality of brushes (23).
5. The centrifugal apparatus for development of high-whiteness fluorescent brightener BA according to claim 1, wherein: the material pushing assembly comprises a discharging channel steel (17), a positioning rod (13) and a material pushing plate (14), wherein the discharging channel steel (17) which is obliquely penetrated through and fixedly connected with the bottom box (12) is arranged at the bottom of one side face of the bottom box (12), a positioning hole which is transversely penetrated through is arranged at the bottom of the other side face of the bottom box (12), the positioning rod (13) which is slidably penetrated through is arranged in the positioning hole, the material pushing plate (14) which is obliquely fixedly connected with the inner end of the inherent positioning rod (13) of the bottom box (12) is arranged at the inner end of the inherent positioning rod (13), a handle (16) is arranged at the outer end of the positioning rod (13), and a tension spring (15) is sleeved on the positioning rod (13) between the handle (16) and the positioning hole.
6. The centrifugal apparatus for development of high-whiteness fluorescent brightener BA according to claim 1, wherein: the upper portion is equipped with the feed cylinder that the slant runs through the rigid coupling in the another side of under casing (12), the outer port cover of feed cylinder is equipped with a toper section of thick bamboo (18) of through connection, just the inner port of feed cylinder stretches into in centrifuge tube (25), the lower part is equipped with a section of thick bamboo of slagging tap (19) that transversely runs through the rigid coupling in the another side of under casing (12), the outer port cover of a section of thick bamboo of slagging tap (19) is equipped with threaded connection's sealed lid, the inner port of a section of thick bamboo of slagging tap (19) stretches into in centrifuge tube (25).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023068668.XU CN214210932U (en) | 2020-12-18 | 2020-12-18 | Centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA |
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|---|---|---|---|
| CN202023068668.XU CN214210932U (en) | 2020-12-18 | 2020-12-18 | Centrifugal device is used in research and development of high whiteness fluorescent whitening agent BA |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908612A (en) * | 2021-09-30 | 2022-01-11 | 山西贝特瑞新能源科技有限公司 | Processing device and processing method for lithium battery negative electrode material |
| CN114161695A (en) * | 2021-12-07 | 2022-03-11 | 安徽华驰塑业有限公司 | Extrusion mechanism for plastic film blowing machine |
-
2020
- 2020-12-18 CN CN202023068668.XU patent/CN214210932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908612A (en) * | 2021-09-30 | 2022-01-11 | 山西贝特瑞新能源科技有限公司 | Processing device and processing method for lithium battery negative electrode material |
| CN114161695A (en) * | 2021-12-07 | 2022-03-11 | 安徽华驰塑业有限公司 | Extrusion mechanism for plastic film blowing machine |
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