CN110422861B - Numerical control alkali liquor distributor - Google Patents
Numerical control alkali liquor distributor Download PDFInfo
- Publication number
- CN110422861B CN110422861B CN201910865459.0A CN201910865459A CN110422861B CN 110422861 B CN110422861 B CN 110422861B CN 201910865459 A CN201910865459 A CN 201910865459A CN 110422861 B CN110422861 B CN 110422861B
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- alkali
- sealed tank
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- 239000003513 alkali Substances 0.000 title claims abstract description 110
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000001360 synchronised effect Effects 0.000 claims description 33
- 239000002585 base Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/44—Preparation in the form of granules, pieces, or other shaped products
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Transmission Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a numerical control alkali liquor dispenser, which comprises a sealed tank body, an alkali receiving disc and a first rotating shaft, wherein the alkali receiving disc is arranged on the sealed tank body; the first rotating shaft extends into the sealed tank body from the upper surface and is fixedly connected with the alkali receiving disc in the sealed tank body, and is used for driving the alkali receiving disc to rotate; the device also comprises a second rotating shaft, a turntable and a driving mechanism; the bottom wall of the alkali receiving disc is provided with a through hole, the rotary disc is rotatably arranged at the lower end of the alkali receiving disc, and the through hole is opened and closed by rotating the rotary disc; the second rotating shaft is inserted into the first rotating shaft and extends out of the alkali receiving disc to be fixedly connected with the turntable, and the first rotating shaft and the second rotating shaft are connected in a relative rotating mode; the driving mechanism is arranged on the sealed tank body and is respectively in transmission connection with the first rotating shaft and the second rotating shaft and used for driving the first rotating shaft and the second rotating shaft to rotate. The intelligent device improves the intelligent degree of the equipment, reduces manual operation and reduces cleaning difficulty.
Description
Technical Field
The invention relates to the technical field of alkali production equipment, in particular to a numerical control alkali liquor dispenser.
Background
In order to ensure the alkali production efficiency, the amount of the molten alkali concentrated by one set of equipment at least needs to be two pieces of alkali machine for tabletting, so that the concentrated molten alkali needs to be divided into two pieces and respectively conveyed to two alkali machines.
The current method is to directly split by a tee joint, so that the problems of uneven split and inconvenient control exist. Or the existing flow divider overcomes the defect of three-way flow division, and adopts an alkali receiving disc to uniformly distribute the molten alkali.
The splitter adopts a manual rotation alkali receiving disc to control the flow direction of molten alkali, namely, the molten alkali flows to only one alkali machine or two alkali machines. However, the alkali production equipment is continuously updated, the intelligent development is gradually carried out, and the manual diverter cannot meet the intelligent requirement. In addition, after the equipment does not operate, the molten alkali in the pipeline and the flow divider needs to be removed and cleaned in time, and the molten alkali is prevented from crystallizing after being cooled and is blocked. Therefore, the molten alkali in the alkali receiving tray needs to be cleaned independently before each shutdown, and the problems of complex cleaning process and high difficulty exist.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a numerical control alkali liquor distributor, which is used for improving the intelligent degree of equipment, reducing manual operation and reducing cleaning difficulty.
The invention provides a numerical control alkali liquor dispenser which comprises a sealed tank body, an alkali receiving disc and a first rotating shaft, wherein the alkali receiving disc is arranged on the sealed tank body; the first rotating shaft extends into the sealed tank body from the upper surface and is fixedly connected with the alkali receiving disc in the sealed tank body, and is used for driving the alkali receiving disc to rotate;
The device also comprises a second rotating shaft, a turntable and a driving mechanism; the bottom wall of the alkali receiving disc is provided with a through hole, the rotary disc is rotatably arranged at the lower end of the alkali receiving disc, and the through hole is opened and closed by rotating the rotary disc;
The second rotating shaft is inserted into the first rotating shaft and extends out of the alkali receiving disc to be fixedly connected with the turntable, and the first rotating shaft and the second rotating shaft are connected in a relative rotating mode;
The driving mechanism is arranged on the sealed tank body and is respectively in transmission connection with the first rotating shaft and the second rotating shaft and used for driving the first rotating shaft and the second rotating shaft to rotate.
The beneficial effects of the invention are as follows:
The equipment drives the first rotating shaft through the driving mechanism to drive the alkali receiving disc to rotate, so that the overflow direction of the alkali receiving disc is changed, namely, the overflow is towards one alkali slicing machine or is evenly distributed to two alkali slicing machines. The manual operation is replaced by the driving mechanism, and the driving mechanism is connected with the control system, so that remote intelligent management is realized, the intelligent degree of the equipment is greatly improved, and the requirement of the current intelligent development is met.
In addition, the second rotating shaft is driven by the driving mechanism to drive the rotating disc to rotate, so that the through holes are opened, and the residual molten alkali in the alkali receiving disc flows out from the through holes in the bottom wall of the alkali receiving disc, so that the residual molten alkali in the alkali receiving disc is discharged. The method for cleaning the residual molten alkali by the equipment is simple, greatly reduces the cleaning difficulty and simplifies the operation process.
Preferably, the lower end of the second rotating shaft is rotatably connected with a supporting rod on the bottom wall of the sealed tank body.
Because the total weight of the alkali receiving disc is supported by the first rotating shaft and the second rotating shaft, and the first rotating shaft and the second rotating shaft are connected to the top wall of the sealed tank body, in order to reduce the stress of the top wall of the sealed tank body, the weight of the alkali receiving disc is shared to the bottom wall of the sealed tank body through the supporting rod and the second rotating shaft.
Preferably, the first rotating shaft and the second rotating shaft are rotatably connected through a bearing.
The rotation between the first rotation shaft and the second rotation shaft is performed independently, and the mutual influence between the first rotation shaft and the second rotation shaft is avoided through the bearing.
Preferably, the driving mechanism comprises a first transmission mechanism, a second transmission mechanism, a driver and a mounting frame; the driver and the mounting frame are both arranged on the sealed tank body, and the first transmission mechanism and the second transmission mechanism are both arranged on the mounting frame; the first transmission mechanism is in transmission connection between the driver and the first rotating shaft, and the second transmission mechanism is in transmission connection between the driver and the second rotating shaft.
Preferably, the first transmission mechanism comprises a first synchronous wheel set, a first rotating shaft and a first turbine, and the first rotating shaft is rotatably installed on the installation frame; one of the first synchronous wheels is fixedly connected with the first rotating shaft, the other synchronous wheel is fixedly connected with the upper end of the first rotating shaft, and the two synchronous wheels are in transmission connection through a synchronous belt; the first turbine is fixedly connected with the lower end of the first rotating shaft.
Preferably, the second transmission mechanism comprises a second synchronous wheel set, a second rotating shaft and a second turbine, and the second rotating shaft is rotatably installed on the installation frame; two of the second synchronous wheels are fixedly connected with the second rotating shaft, the other synchronous wheel is fixedly connected with the upper end of the second rotating shaft, and the two synchronous wheels are in transmission connection through a synchronous belt; the second turbine is fixedly connected with the lower end of the second rotating shaft; the output shaft of the driver is provided with a worm, and the worm is meshed with the first turbine to drive the first rotating shaft to rotate, or is meshed with the second turbine to drive the second rotating shaft to rotate.
The first transmission mechanism and the second transmission mechanism are driven by synchronous belts, and because the synchronous belts and the synchronous wheels do not slide relatively, strict transmission ratio can be ensured, so that the transmission is more accurate and stable.
Preferably, the driver is mounted on the sealed tank body through a sliding base, the sliding base comprises a base and guide rails, the two parallel guide rails are fixedly connected with the sealed tank body through the base, and the driver is connected to the two guide rails in a sliding manner through a sliding block; the sliding direction of the driver is perpendicular to the connecting line direction of the central shaft of the first turbine and the central shaft of the second turbine, and the worm of the driver is positioned between the first turbine and the second turbine.
Preferably, the device further comprises a telescopic motor fixed on the sealing tank body, a telescopic shaft of the telescopic motor is fixedly connected with the driver, and the driver is driven to slide on the guide rail through the telescopic motor.
When the telescopic motor drives the driver to enable the worm to be meshed with the first turbine, the driver drives the first rotating shaft to change the flowing direction of molten alkali. When the telescopic motor drives the driver to enable the worm to be meshed with the second turbine, and meanwhile, the worm is separated from the first turbine, the driver drives the second rotating shaft to enable the rotating disc to open the through hole, and molten alkali in the alkali receiving disc is discharged completely. The design that two drivers drive the first rotating shaft and the second rotating shaft respectively is optimized to be the design that one driver selectively drives the first rotating shaft and the second rotating shaft, so that the number of drivers is reduced, and the manufacturing cost of the whole equipment is reduced.
Preferably, a first limit column group and a second limit column group are arranged on the sealing tank body; the first rotating shaft is provided with a first poking bar, and the first poking bar is positioned between two limiting columns of the first limiting column group; the second rotating shaft is provided with a second poking bar, and the second poking bar is positioned between two limiting columns of the second limiting column group.
When the first shifting bar touches the first limit column group, the driver stops rotating, the current change is fed back to the control system, and the control system sends out a command for stopping the rotation of the driver. When the second shifting bar touches the second limit column group, the driver stops rotating, the current change is fed back to the control system, and the control system sends out a command for stopping the rotation of the driver. The control of corner is realized through first spacing post group and the spacing post group of second, avoids appearing the condition of turning over.
Preferably, a first reset piece for resetting the first rotating shaft and a second reset piece for resetting the second rotating shaft are arranged on the sealing tank body.
The initial position of the alkali receiving disc overflows to a single alkali slicing machine, and the first rotating shaft is rotated when the alkali receiving disc needs to be split, so that the alkali receiving disc is rotated. After the worm is separated from the first turbine, the alkali receiving disc returns to the initial position under the action of the restoring force of the first restoring piece. The initial position of carousel is closed the through-hole, and the needs clearance connects alkali dish and then rotates the second axis of rotation. After cleaning, when the worm is separated from the second turbine, the turntable returns to the initial position under the action of the restoring force of the second restoring piece, and the through hole is closed.
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. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present embodiment;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a top view of FIG. 1;
Fig. 4 is an enlarged view at B in fig. 3.
In the drawing, a sealing tank body 1, an alkali receiving disc 2, a first rotating shaft 3, a mounting ring 4, a sealing ring 5, a pressing ring 6, a temperature detection tube 7, an alkali inlet tube 8, a steam purge tube 9, a nitrogen tube 10, a distribution chamber 11, a partition plate 12, an overflow port 13, a column 14, a second rotating shaft 15, a rotary table 16, a through hole 17, a bearing 18, a support rod 19, a driver 20, a mounting rack 21, a first synchronous wheel set 22, a first rotating shaft 23, a first turbine 24, a synchronous belt 25, a second synchronous wheel set 26, a second rotating shaft 27, a second turbine 28, a worm 29, a base 30, a guide rail 31, a telescopic motor 32, a first limit column set 33, a second limit column set 34, a first stirring bar 35, a second stirring bar 36, a tension spring 37, a fixed rod 38 and an alkali outlet tube 39.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
As shown in fig. 1, the embodiment provides a numerical control alkali lye dispenser, which comprises a sealed tank body 1, an alkali receiving disc 2 and a first rotating shaft 3, wherein the alkali receiving disc 2. The first rotating shaft 3 extends into the sealed tank body 1 from the upper side and is fixedly connected with the alkali receiving disc 2 in the sealed tank body 1, and is used for driving the alkali receiving disc 2 to rotate. The specific connection between the first rotating shaft 3 and the top wall of the sealed tank 1 is as follows:
As shown in fig. 2, the top wall of the sealed can 1 is provided with a mounting hole through which the first rotating shaft 3 extends into the interior of the sealed can 1. In order to realize the rotary connection and sealing between the first rotary shaft 3 and the top wall, a mounting ring 4, a sealing ring 5 and a pressing ring 6 for mounting the first rotary shaft 3 are arranged at the mounting hole.
The specific structure of the sealed tank 1 is as follows:
The roof of the sealed tank body 1 is provided with a temperature detection tube 7 for detecting temperature, and the temperature detection tube 7 is connected with the inner cavity of the sealed tank body 1. The side wall of the sealed tank body 1 is provided with an alkali inlet pipe 8, a steam purging pipe 9 and a nitrogen pipe 10, the alkali inlet pipe 8 is communicated with an alkali receiving disc 2, and the alkali receiving disc 2 is positioned right above two distribution chambers 11 at the bottom of the sealed tank body 1. The bottom wall of the sealed tank 1 is provided with two alkali outlet pipes 39 communicated with the distribution chambers 11, and the two distribution chambers 11 are separated by a partition 12. The overflow port 13 of the alkali receiving disc 2 is saw-tooth shaped,
The side wall of the alkali receiving tray 2 is provided with an overflow port 13, and when molten alkali is distributed, the midpoint of the overflow port 13 is positioned right above the partition plate 12, so that molten alkali overflowed from the two sides of the midpoint of the overflow port 13 respectively flows into the corresponding distribution chambers 11. In order to ensure that the flow rate of the molten alkali overflowed from the overflow port 13 is stable and uniform, the bottom surface of the overflow port 13 is in a symmetrical saw-tooth shape, so that the molten alkali overflows from the concave part of the overflow port 13, and the middle point of the saw-tooth-shaped overflow port 13 is preferably a convex part, so that the overflow of the molten alkali can be reduced from flushing the partition plate 12.
The side wall of the sealed pot 1 is welded with a column 14 for supporting the sealed pot 1 on the ground.
In order to improve the intelligent degree of the equipment, reduce manual operation, reduce the clearance degree of difficulty simultaneously, this equipment still includes second axis of rotation 15, carousel 16 and actuating mechanism. The bottom wall of the alkali receiving disc 2 is provided with a through hole 17, the rotary disc 16 is rotatably arranged at the lower end of the alkali receiving disc 2, and the through hole 17 is opened and closed by rotating the rotary disc 16.
As shown in fig. 2 to 3, the second rotation shaft 15 is mounted as follows:
In order to avoid that more mounting holes are formed in the sealed tank body 1, the tightness of the sealed tank body 1 is affected. The equipment is provided with a second rotating shaft 15 which is a hollow shaft, the second rotating shaft 15 is inserted into the first rotating shaft 3 and extends out of the alkali receiving disc 2 to be fixedly connected with a rotary disc 16, and the first rotating shaft 3 and the second rotating shaft 15 are connected in a relative rotating mode. The rotation between the first rotation shaft 3 and the second rotation shaft 15 is performed separately, and therefore, the mutual influence between the first rotation shaft 3 and the second rotation shaft 15 is avoided by the rotational connection between the first rotation shaft 3 and the second rotation shaft 15 through the two bearings 18. In addition, since the entire weight of the alkali receiving tray 2 is supported by the first rotating shaft 3 and the second rotating shaft 15, the first rotating shaft 3 and the second rotating shaft 15 are supported to be connected to the top wall of the sealed can 1. In order to reduce the stress of the top wall of the sealed tank body 1, the lower end of the second rotating shaft 15 is rotationally connected with a supporting rod 19 on the bottom wall of the sealed tank body 1, and the weight of the alkali receiving disc 2 is shared to the bottom wall of the sealed tank body 1 through the supporting rod 19 and the second rotating shaft 15.
The driving mechanism in the device is arranged on the sealed tank body 1, and is respectively in transmission connection with the first rotating shaft 3 and the second rotating shaft 15 and used for driving the first rotating shaft 3 and the second rotating shaft 15 to rotate. The specific structure of the driving mechanism is as follows:
the driving mechanism comprises a first transmission mechanism, a second transmission mechanism, a driver 20 and a mounting frame 21; the driver 20 and the mounting frame 21 are both arranged on the sealed tank body 1, and the first transmission mechanism and the second transmission mechanism are both arranged on the mounting frame 21. The first transmission mechanism is in driving connection between the driver 20 and the first rotation shaft 3, and the second transmission mechanism is in driving connection between the driver 20 and the second rotation shaft 15.
The first transmission mechanism comprises a first synchronous wheel set 22, a first rotating shaft 23 and a first turbine 24, and the first rotating shaft 23 is rotatably installed on the installation frame 21. One of the first synchronizing wheels 22 is fixedly connected with the first rotating shaft 3, the other synchronizing wheel is fixedly connected with the upper end of the first rotating shaft 23, and the two synchronizing wheels are in transmission connection through a synchronous belt 25. The first turbine 24 is fixedly connected with the lower end of the first rotating shaft 23. The second transmission mechanism comprises a second synchronous wheel set 26, a second rotating shaft 27 and a second turbine 28, and the second rotating shaft 27 is rotatably installed on the installation frame 21; two of the second synchronizing wheels 26 are fixedly connected with the second rotating shaft 15, the other synchronizing wheel is fixedly connected with the upper end of the second rotating shaft 27, and the two synchronizing wheels are in transmission connection through a synchronous belt 25; the second turbine 28 is fixedly connected with the lower end of the second rotating shaft 27; the output shaft of the driver 20 is provided with a worm 29, and the worm 29 is meshed with the first turbine 24 to drive the first rotating shaft 3 to rotate, or the worm 29 is meshed with the second turbine 28 to drive the second rotating shaft 15 to rotate. The first transmission mechanism and the second transmission mechanism are driven by the synchronous belt 25, and the synchronous belt 25 and the synchronous wheel do not slide relatively, so that strict transmission ratio can be ensured, and the transmission is more accurate and stable.
The driver 20 in this embodiment is a servo motor, and the start, stop and rotation speed are controlled by a control system. The driver 20 is arranged on the sealed tank body 1 through a sliding base, the sliding base comprises a base 30 and guide rails 31, two parallel guide rails 31 are fixedly connected with the sealed tank body 1 through the base 30, and the driver 20 is connected to the two guide rails 31 through sliding blocks in a sliding manner; the sliding direction of the driver 20 is perpendicular to the direction of the line connecting the central axes of the first worm wheel 24 and the second worm wheel 28, and the worm 29 of the driver 20 is located between the first worm wheel 24 and the second worm wheel 28.
The device is characterized in that a telescopic motor 32 controlled by a control system pushes a driver 20 to slide, specifically, the telescopic motor 32 is fixed on the sealed tank body 1, a telescopic shaft of the telescopic motor 32 is fixedly connected with the driver 20, and the driver 20 is driven to slide on a guide rail 31 through the telescopic motor 32. When the telescopic motor 32 drives the driver 20 to enable the worm 29 of the driver to be meshed with the first turbine 24, the driver 20 drives the first rotating shaft 3 so as to change the flow direction of the molten alkali. When the telescopic motor 32 drives the driver 20 to enable the worm 29 of the driver to be meshed with the second turbine 28, and meanwhile, the worm 29 is separated from the first turbine 24, the driver 20 drives the second rotating shaft 15, so that the rotating disc 16 opens the through hole 17, and molten alkali in the alkali receiving disc 2 is discharged. The design that the two drivers 20 drive the first rotating shaft 3 and the second rotating shaft 15 respectively is optimized to the design that one driver 20 selectively drives the first rotating shaft 3 and the second rotating shaft 15, so that the number of the drivers 20 is reduced, and the manufacturing cost of the whole equipment is reduced.
Since the present apparatus is not provided with sensors for detecting the rotation angles of the first rotation shaft 3 and the second rotation shaft 15, a method of detecting the current variation of the driver 20 is selected to detect whether the first rotation shaft 3 and the second rotation shaft 15 are rotated in place. Specifically, a first limit column group 33 and a second limit column group 34 are arranged on the sealed tank body 1; the first rotating shaft 3 is provided with a first shifting bar 35, and the first shifting bar 35 is positioned between two limiting columns of the first limiting column group 33; the second rotating shaft 15 is provided with a second shifting bar 36, and the second shifting bar 36 is located between two limiting posts of the second limiting post set 34. When the first pulling bar 35 touches the first limiting column set 33, the driver 20 stops rotating, and the current change is fed back to the control system, and the control system sends out a command for stopping the rotation of the driver 20. When the second shifting bar 36 touches the second limiting column set 34, the driver 20 stops rotating, and the current change is fed back to the control system, and the control system sends out a command for stopping the rotation of the driver 20. The control of the corner is realized through the first limit column group 33 and the second limit column group 34, so that the situation of over-rotation is avoided.
In addition, the equipment is also provided with an initial position of the alkali receiving disc 2 and the rotary disc 16, wherein the initial position of the alkali receiving disc 2 overflows to a single alkali slicing machine, and the initial position of the rotary disc 16 is used for closing the through hole 17. A first resetting piece for resetting the first rotating shaft 3 and a second resetting piece for resetting the second rotating shaft 15 are arranged on the sealed tank body 1. When the flow is needed to be split, the first rotating shaft 3 is rotated to enable the alkali receiving disc 2 to rotate. After the separation is not needed, when the worm 29 is separated from the first turbine 24, the alkali receiving disc 2 returns to the initial position under the action of the restoring force of the first restoring member. The second rotating shaft 15 is rotated when the alkali receiving tray 2 needs to be cleaned. After the cleaning, when the worm 29 is separated from the second worm wheel 28, the turntable 16 returns to the initial position by the restoring force of the second restoring member, closing the through hole 17.
The first reset piece and the second reset piece both adopt tension springs 37, two fixing rods 38 are arranged on the sealing tank body 1, one tension spring 37 is connected between one fixing rod 38 and the first poking bar 35, and the other tension spring 37 is connected between the other fixing rod 38 and the second poking bar 36.
The driver 20 and the telescopic motor 32 in the device are controlled by the control system, when the current needs to be split, the control system enables the telescopic shaft of the telescopic motor 32 to extend out, the driver 20 is pushed to enable the worm 29 of the telescopic shaft to be meshed with the first turbine 24, and the control system enables the driving mechanism to drive the first rotating shaft 3 to rotate so as to drive the alkali receiving disc 2 to rotate, so that the overflow direction of the alkali receiving disc 2 is changed, namely the current is split to two alkali receiving machines evenly. The remote intelligent management is realized, the intelligent degree of the equipment is greatly improved, and the requirement of the current intelligent development is met.
When the machine is required to be stopped and cleaned, the control system retracts the telescopic shaft of the telescopic motor 32, pulls the driver 20 to enable the worm 29 of the telescopic motor to be meshed with the second turbine 28, and the driving mechanism drives the second rotating shaft 15 to rotate so as to drive the rotary table 16 to rotate, so that the through holes 17 are opened, and the residual molten alkali in the alkali receiving tray 2 flows out from the through holes 17 in the bottom wall of the alkali receiving tray 2, so that the residual molten alkali in the alkali receiving tray 2 is discharged. The method for cleaning the residual molten alkali by the equipment is simple, greatly reduces the cleaning difficulty and simplifies the operation process.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.
Claims (7)
1. The numerical control alkali liquor dispenser comprises a sealed tank body, an alkali receiving disc and a first rotating shaft, wherein the alkali receiving disc is arranged on the sealed tank body; the first rotating shaft extends into the sealed tank body from the upper surface and is fixedly connected with the alkali receiving disc in the sealed tank body, and is used for driving the alkali receiving disc to rotate;
the method is characterized in that: the device also comprises a second rotating shaft, a turntable and a driving mechanism; the bottom wall of the alkali receiving disc is provided with a through hole, the rotary disc is rotatably arranged at the lower end of the alkali receiving disc, and the through hole is opened and closed by rotating the rotary disc;
The second rotating shaft is inserted into the first rotating shaft and extends out of the alkali receiving disc to be fixedly connected with the turntable, and the first rotating shaft and the second rotating shaft are connected in a relative rotating mode;
The driving mechanism is arranged on the sealed tank body and is respectively in transmission connection with the first rotating shaft and the second rotating shaft and used for driving the first rotating shaft and the second rotating shaft to rotate;
The driving mechanism comprises a first transmission mechanism, a second transmission mechanism, a driver and a mounting frame; the driver and the mounting frame are both arranged on the sealed tank body, and the first transmission mechanism and the second transmission mechanism are both arranged on the mounting frame; the first transmission mechanism is in transmission connection between the driver and the first rotating shaft, and the second transmission mechanism is in transmission connection between the driver and the second rotating shaft;
The lower end of the second rotating shaft is rotationally connected with a supporting rod on the bottom wall of the sealed tank body;
the first rotating shaft and the second rotating shaft are rotatably connected through a bearing.
2. The numerical control lye dispenser of claim 1, wherein: the first transmission mechanism comprises a first synchronous wheel set, a first rotating shaft and a first turbine, and the first rotating shaft is rotatably arranged on the mounting frame; one of the first synchronous wheels is fixedly connected with the first rotating shaft, the other synchronous wheel is fixedly connected with the upper end of the first rotating shaft, and the two synchronous wheels are in transmission connection through a synchronous belt; the first turbine is fixedly connected with the lower end of the first rotating shaft.
3. The numerical control lye dispenser of claim 1, wherein: the second transmission mechanism comprises a second synchronous wheel set, a second rotating shaft and a second turbine, and the second rotating shaft is rotatably arranged on the mounting frame; two of the second synchronous wheels are fixedly connected with the second rotating shaft, the other synchronous wheel is fixedly connected with the upper end of the second rotating shaft, and the two synchronous wheels are in transmission connection through a synchronous belt; the second turbine is fixedly connected with the lower end of the second rotating shaft; the output shaft of the driver is provided with a worm, and the worm is meshed with the first turbine to drive the first rotating shaft to rotate, or is meshed with the second turbine to drive the second rotating shaft to rotate.
4. A numerical control lye dispenser according to claim 3, characterized in that: the driver is arranged on the sealed tank body through a sliding base, the sliding base comprises a base and guide rails, two parallel guide rails are fixedly connected with the sealed tank body through the base, and the driver is connected to the two guide rails in a sliding manner through a sliding block; the sliding direction of the driver is perpendicular to the connecting line direction of the central shaft of the first turbine and the central shaft of the second turbine, and the worm of the driver is positioned between the first turbine and the second turbine.
5. The numerical control lye dispenser of claim 4, wherein: the device is characterized by further comprising a telescopic motor fixed on the sealing tank body, wherein a telescopic shaft of the telescopic motor is fixedly connected with the driver, and the driver is driven to slide on the guide rail through the telescopic motor.
6. The numerical control lye dispenser according to any one of claims 1 to 5, wherein: a first limit column group and a second limit column group are arranged on the sealing tank body; the first rotating shaft is provided with a first poking bar, and the first poking bar is positioned between two limiting columns of the first limiting column group; the second rotating shaft is provided with a second poking bar, and the second poking bar is positioned between two limiting columns of the second limiting column group.
7. The numerical control lye dispenser of claim 6, wherein: the upper surface of the sealed tank body is provided with a first resetting piece for resetting the first rotating shaft and a second resetting piece for resetting the second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910865459.0A CN110422861B (en) | 2019-09-12 | 2019-09-12 | Numerical control alkali liquor distributor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910865459.0A CN110422861B (en) | 2019-09-12 | 2019-09-12 | Numerical control alkali liquor distributor |
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| CN110422861A CN110422861A (en) | 2019-11-08 |
| CN110422861B true CN110422861B (en) | 2024-06-25 |
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| CN201910865459.0A Active CN110422861B (en) | 2019-09-12 | 2019-09-12 | Numerical control alkali liquor distributor |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202148194U (en) * | 2011-06-07 | 2012-02-22 | 滨化集团股份有限公司 | Molten caustic soda multi-channel distribution device |
| CN210457496U (en) * | 2019-09-12 | 2020-05-05 | 张健 | Numerical control alkali liquor distributor |
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