CN215515170U - Liquid medicine cooling and recovering device - Google Patents
Liquid medicine cooling and recovering device Download PDFInfo
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- CN215515170U CN215515170U CN202121351523.2U CN202121351523U CN215515170U CN 215515170 U CN215515170 U CN 215515170U CN 202121351523 U CN202121351523 U CN 202121351523U CN 215515170 U CN215515170 U CN 215515170U
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Abstract
The utility model relates to the technical field of cooling equipment and discloses a liquid medicine cooling and recycling device which comprises a cooling box and a plurality of waste liquid barrels, wherein a liquid inlet pipe and a liquid outlet pipe are arranged on the cooling box, an electromagnetic valve is installed on the liquid outlet pipe, the liquid outlet end of the liquid outlet pipe faces towards the waste liquid barrels, the liquid medicine cooling and recycling device also comprises a rotation mechanism for replacing the waste liquid barrels, the rotation mechanism comprises a base plate and a rotary plate, the rotary plate is rotatably connected to the base plate, and the waste liquid barrels are arranged on the rotary plate. By arranging the alternating mechanism, when the waste liquid barrel needs to be replaced, the purpose of replacing the new waste liquid barrel can be achieved only by rotating the rotary disc, time and labor are saved, and the risk that waste liquid splashes on workers can be reduced.
Description
Technical Field
The utility model relates to the technical field of cooling equipment, in particular to a liquid medicine cooling and recycling device.
Background
In the production process of chips, impurities such as photoresist and metal may remain on the surface of the molded wafer. In order to improve the quality of the wafer, the wafer is usually soaked in a metal stripping and cleaning machine filled with a high-temperature chemical solution, and then the impurities such as photoresist and metal on the surface of the wafer are removed through a series of water washing actions. After the high-temperature liquid medicine acts for a period of time or a large number of wafers, the liquid medicine is gradually invalid, and the liquid medicine needs to be discharged and replaced by new liquid medicine. However, the spent liquor generally has a high temperature and reacts with some organic substances and is not suitable for direct discharge. At present, technicians generally introduce high-temperature waste liquid into a cooling box for cooling for a period of time, and then discharge the high-temperature waste liquid into a waste liquid barrel to be collected and treated in a centralized manner.
But because the waste liquid of disposable processing is more, at the in-process of discharging the waste liquid from cooling device into the waste liquid bucket, need in time change the waste liquid bucket of new, prevent that the waste liquid from spilling over from the waste liquid bucket, pollute other equipment. When the waste liquid barrel is replaced, the working personnel is required to lift the waste liquid barrel filled with the waste liquid, and then move a new waste liquid barrel to continue to contain the waste liquid, so that the process is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to provide a liquid medicine cooling and recycling device, which solves the problem that time and labor are wasted when a waste liquid barrel is replaced in the background art.
The utility model solves the technical problems by the following technical means:
the utility model provides a liquid medicine cooling recovery unit, includes cooler bin and a plurality of waste liquid bucket, be equipped with feed liquor pipe and drain pipe on the cooler bin, install the solenoid valve on the drain pipe, the play liquid end of drain pipe is towards waste liquid bucket, still including the mechanism of taking turns that is used for changing waste liquid bucket, the mechanism of taking turns includes chassis and carousel, the carousel rotates to be connected on the chassis, waste liquid bucket sets up on the carousel.
Through adopting above-mentioned scheme, when the waste liquid bucket is full of the waste liquid bucket that needs to be renewed, at first close the solenoid valve, then rotate the carousel, the carousel drives all waste liquid buckets and surrounds the carousel and rotate, arranges new waste liquid bucket in under the drain pipe, then open the solenoid valve can, labour saving and time saving not only can also reduce the waste liquid and spatter the risk on one's body at the staff.
Further, the chassis comprises a mounting bottom plate and an annular slide rail, the mounting bottom plate is provided with a motor, the annular slide rail is arranged on the periphery of the mounting bottom plate, and a connecting plate is fixed between the annular slide rail and the mounting bottom plate; the turntable comprises a rotating plate and a plurality of bearing plates used for placing the waste liquid barrel, the rotating plate is fixed with an output shaft of the motor, the bearing plates are arranged on the periphery of the rotating plate, a connecting rod is fixed between the bearing plates and the rotating plate, pulleys are installed at the bottom of the bearing plates, and the pulleys are installed in the annular sliding rails.
Through adopting above-mentioned scheme, the motor can drive whole carousel and rotate steadily, changes the waste liquid bucket smoothly, reduces the waste liquid because of the waste liquid bucket rocks the probability of spill, also laborsaving simultaneously.
Further, the bearing plate is provided with a protrusion, and the bottom of the waste liquid barrel is provided with a groove matched with the protrusion.
Through adopting above-mentioned scheme, when shelves protruding embedding recess in, the waste liquid bucket can be placed on the loading board more stably, further reduces the probability that the waste liquid bucket rocked to reduce the probability of waste liquid spill.
Further, all the waste liquid barrels are in a circumferential array structure, and the outer walls of every two adjacent waste liquid barrels are in contact with each other.
Through adopting above-mentioned scheme, can seamless joint between the adjacent waste liquid bucket, can enough accelerate the efficiency of changing the waste liquid bucket, also can reduce the probability that remaining waste liquid drops to ground or on the mechanism of rotating in the drain pipe simultaneously when changing the waste liquid bucket.
The automatic waste liquid barrel replacing device comprises a cooling box, a waste liquid barrel, a judging mechanism and a control mechanism, wherein the waste liquid barrel is fully filled by the judging mechanism, the judging mechanism comprises a cross rod, a vertical rod and a floating ball, the cross rod is rotatably arranged on the cooling box, the vertical rod is vertically fixed with the cross rod, the floating ball is fixed at one end, far away from the cross rod, of the vertical rod, and the floating ball is suspended in the waste liquid barrel; the control mechanism comprises a controller, a pressure sensor and a pressing plate, the controller and the pressure sensor are both installed on the cooling box, the pressing plate is fixed on the cross rod, the pressure sensor is located on the motion track of the pressing plate, and the pressure sensor, the cooling box, the electromagnetic valve and the motor are all electrically connected with the controller.
By adopting the scheme, after waste liquid is filled in the waste liquid barrel, the floating ball floats upwards under the action of buoyancy, so that the pressing plate is driven to rotate by the vertical rod and the cross rod; when the waste liquid in the waste liquid bucket will be filled soon, the clamp plate moves to pressure sensor department, the controller is given with the information transfer that the waste liquid bucket was filled with behind the pressure sensor pressurized, then the controller will control the solenoid valve and close and the starter motor, when next new waste liquid bucket rotates the drain pipe downside, motor stall, the floater also receives gravity and resets, thereby drive the clamp plate and break away from pressure sensor, at this moment, controller control solenoid valve reopens, continue to discharge the waste liquid in the new waste liquid bucket.
Furthermore, a stop lever is fixed on the cooling box and located right below the cross rod, and the pressing plate abuts against one side, close to the pressure sensor, of the stop lever.
By adopting the scheme, when the pressing plate abuts against the blocking rod, the vertical rod and the pressing plate are inclined relative to the horizontal plane, and the whole judging mechanism can form a rotating trend, so that the whole judging mechanism can be driven to rotate smoothly when the buoyancy floats; when the vertical rod is vertical to the horizontal plane, the resistance of the cooling box to the cross rod is possibly balanced with the buoyancy of the waste liquid to the floating ball, so that the whole judging mechanism cannot rotate, the judging mechanism is given a rotating trend in advance, the balance can be broken, and the judging mechanism can rotate smoothly.
The utility model has the beneficial effects that:
1. by arranging the alternating mechanism, when the waste liquid barrel needs to be replaced, the purpose of replacing the new waste liquid barrel can be achieved only by rotating the rotary disc, time and labor are saved, and the risk that waste liquid splashes on workers can be reduced.
2. According to the automatic waste liquid barrel replacing device, the judging mechanism and the control mechanism are matched with each other, whether the waste liquid barrel is filled with waste liquid can be accurately judged, the electromagnetic valve is closed and the motor is started in time when the waste liquid barrel is filled with waste liquid, the purpose of automatically replacing the waste liquid barrel is achieved, time and labor are saved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the alternate mechanism of the present invention;
FIG. 3 is an exploded view of the alternate mechanism of the present invention;
FIG. 4 is a schematic view showing the construction of a waste liquid tank according to the present invention;
fig. 5 is a schematic diagram illustrating the structure of the control mechanism according to the present invention.
In the figure: 1. a cooling tank; 11. a support frame; 12. a liquid inlet pipe; 13. a liquid outlet pipe; 14. an electromagnetic valve; 15. a bearing; 16. a gear lever; 2. a waste liquid barrel; 21. a groove; 3. a rotation mechanism; 31. a chassis; 311. mounting a bottom plate; 312. an annular slide rail; 313. a connecting plate; 32. a turntable; 321. a rotating plate; 322. a carrier plate; 323. inserting holes; 324. a pulley; 325. a connecting rod; 326. a protrusion; 33. a motor; 4. a judging mechanism; 41. a cross bar; 42. erecting a rod; 43. a floating ball; 5. a control mechanism; 51. a controller; 52. a pressure sensor; 53. and (7) pressing a plate.
Detailed Description
The utility model will be described in detail below with reference to the accompanying drawings 1-5:
example (b): a liquid medicine cooling and recycling device is shown in figure 1 and comprises a cooling box 1 and six waste liquid barrels 2 with upper sides opened, wherein a support frame 11 is fixed at the bottom of the cooling box 1 through bolts, the upper end of the cooling box 1 is communicated with a liquid inlet pipe 12, the liquid inlet pipe 12 is used for guiding high-temperature waste liquid in a metal stripping and cleaning machine into the cooling box 1, the right side of the cooling box 1 is communicated with a liquid outlet pipe 13, an electromagnetic valve 14 for controlling the opening and closing of the liquid outlet pipe is installed on the liquid outlet pipe 13, and the liquid outlet end of the liquid outlet pipe 13 faces to the open end of one of the waste liquid barrels 2; still including the mechanism 3 of taking turns that is used for changing waste liquid bucket 2, take turns mechanism 3 and includes chassis 31 and carousel 32, and carousel 32 rotates to be connected on chassis 31, and six waste liquid buckets 2 are the circumference array structure and place on carousel 32 to the outer wall of every two adjacent waste liquid buckets 2 contacts each other.
As shown in fig. 2 and 3, the chassis 31 includes a circular mounting base plate 311 and an annular slide rail 312, the mounting base plate 311 is mounted with the motor 33 through a bolt, an output shaft of the motor 33 faces upward and is perpendicular to the mounting base plate 311, the annular slide rail 312 is disposed at the periphery of the mounting base plate 311, and four connecting plates 313 are welded between the annular slide rail 312 and the mounting base plate 311, and the four connecting plates 313 are equidistantly distributed between the annular slide rail 312 and the mounting base plate 311; carousel 32 includes rotor plate 321 and six loading boards 322 that are used for placing waste liquid bucket 2, rotor plate 321 and loading board 322 are circular structure, jack 323 has been seted up to the central point of loading board 322, the output shaft of motor 33 is pegged graft in jack 323, six loading boards 322 are circumference array structure and distribute in the periphery of rotor plate 321, laminate each other and welded fastening between per two adjacent loading boards 322, also weld between every loading board 322 and the rotor plate 321 has connecting rod 325, pulley 324 is installed through the bolt in the bottom of every loading board 322, all pulleys 324 all are located annular slide rail 312 and can slide along annular slide rail 312.
As shown in fig. 2 and 4, a circular protrusion 326 is integrally formed on the upper side of the bearing plate 322, a circular groove 21 is formed at the bottom of the waste liquid barrel 2, and the protrusion 326 can be embedded into the groove 21, so that the waste liquid barrel 2 can be placed on the bearing plate 322 more stably.
As shown in fig. 1 and 5, the device further comprises a judging mechanism 4 for judging whether the waste liquid barrel 2 is full and a control mechanism 5 for automatically replacing the waste liquid barrel 2, wherein the judging mechanism 4 comprises a cross rod 41, a vertical rod 42 and a floating ball 43; a bearing 15 is embedded in the right side of the cooling box 1, the bearing 15 is positioned right above the liquid outlet pipe 13, the left end of the cross rod 41 is fixed in the inner ring of the bearing 15, the right end of the cross rod 41 is welded with the vertical rod 42, the vertical rod 42 is vertically fixed with the cross rod 41, the floating ball 43 is fixed at the bottom end of the vertical rod 42, the floating ball 43 is a hollow stainless steel ball, the floating ball 43 is positioned in the waste liquid barrel 2, and when waste liquid exists in the waste liquid barrel 2, the floating ball 43 can be suspended in the waste liquid barrel 2; the control mechanism 5 comprises a controller 51, a pressure sensor 52 and a pressure plate 53, the controller 51 is embedded in the front side wall of the cooling box 1, the pressure sensor 52 is installed on the right side wall of the cooling box 1, the pressure plate 53 is welded at the left end of the cross rod 41, the pressure plate 53 is arranged in parallel with the vertical rod 42, the pressure sensor 52 is located at the left end of the pressure plate 53, the pressure sensor 52 is also located on the movement track of the pressure plate 53, and the pressure sensor 52, the cooling box 1, the electromagnetic valve 14 and the motor 33 are all electrically connected with the controller 51.
As shown in fig. 5, a blocking rod 16 is vertically welded on the right side wall of the cooling box 1, the blocking rod 16 is located under the cross rod 41 and on the upper side of the liquid outlet pipe 13, and when the floating ball 43 is acted by gravity, the pressing plate 53 abuts against the left side of the blocking rod 16, so that the pressing plate 53 and the vertical rod 42 are inclined to the horizontal plane, the whole judgment mechanism 4 has a tendency of rotation, and the floating ball 43 is conveniently suspended on the surface of the waste liquid.
The working principle of the technical scheme is as follows: when the device cools and recovers high-temperature waste liquid in a metal stripping cleaning machine, firstly, the controller 51 is started, the controller 51 starts the cooling box 1, the high-temperature waste liquid is guided into the cooling box 1 for cooling treatment, after the cooling is finished, the controller 51 opens the electromagnetic valve 14, the waste liquid is discharged into the waste liquid barrel 2 from the liquid outlet pipe 13, and after the waste liquid is filled into the waste liquid barrel 2, the floating ball 43 floats upwards under the action of buoyancy force, so that the vertical rod 42 and the cross rod 41 drive the pressing plate 53 to rotate; when the waste liquid in the waste liquid barrel 2 is to be filled up, the pressing plate 53 moves to the position of the pressure sensor 52, the information that the waste liquid barrel 2 is filled up is transmitted to the controller 51 after the pressure sensor 52 is pressed, then the controller 51 controls the electromagnetic valve 14 to be closed and starts the motor 33, the next new waste liquid barrel 2 is driven to move to the lower side of the liquid outlet pipe 13, when the next new waste liquid barrel 2 rotates to the lower side of the liquid outlet pipe 13, the motor 33 stops rotating, the floating ball 43 is also reset by gravity, thereby the pressing plate 53 is driven to be separated from the pressure sensor 52, at the moment, the controller 51 controls the electromagnetic valve 14 to be opened again, and the waste liquid is continuously discharged into the new waste liquid barrel 2.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.
Claims (6)
1. The utility model provides a liquid medicine cooling recovery unit, includes cooler bin and a plurality of waste liquid bucket, be equipped with feed liquor pipe and drain pipe on the cooler bin, install the solenoid valve on the drain pipe, the play liquid end of drain pipe is towards waste liquid bucket, its characterized in that: still including the mechanism of taking turns that is used for changing the waste liquid bucket, the mechanism of taking turns includes chassis and carousel, the carousel rotates to be connected on the chassis, the waste liquid bucket sets up on the carousel.
2. A medical liquid cooling recovery apparatus according to claim 1, wherein: the chassis comprises an installation bottom plate and an annular slide rail, a motor is installed on the installation bottom plate, the annular slide rail is arranged on the periphery of the installation bottom plate, and a connecting plate is fixed between the annular slide rail and the installation bottom plate; the turntable comprises a rotating plate and a plurality of bearing plates used for placing the waste liquid barrel, the rotating plate is fixed with an output shaft of the motor, the bearing plates are arranged on the periphery of the rotating plate, a connecting rod is fixed between the bearing plates and the rotating plate, pulleys are installed at the bottom of the bearing plates, and the pulleys are installed in the annular sliding rails.
3. A medical liquid cooling recovery apparatus according to claim 2, wherein: the bearing plate is provided with a bulge, and the bottom of the waste liquid barrel is provided with a groove matched with the bulge.
4. A medical liquid cooling recovery apparatus according to claim 2, wherein: all the waste liquid barrels are in a circumferential array structure, and the outer walls of every two adjacent waste liquid barrels are in contact with each other.
5. A cooling recovery apparatus for medical liquid according to any one of claims 2 to 4, wherein: the waste liquid barrel automatic replacing device comprises a cooling box, a waste liquid barrel, a judging mechanism and a control mechanism, wherein the waste liquid barrel automatic replacing device comprises a transverse rod, a vertical rod and a floating ball, the transverse rod is rotatably arranged on the cooling box, the vertical rod is vertically fixed with the transverse rod, the floating ball is fixed at one end, far away from the transverse rod, of the vertical rod, and the floating ball is suspended in the waste liquid barrel; the control mechanism comprises a controller, a pressure sensor and a pressing plate, the controller and the pressure sensor are both installed on the cooling box, the pressing plate is fixed on the cross rod, the pressure sensor is located on the motion track of the pressing plate, and the pressure sensor, the cooling box, the electromagnetic valve and the motor are all electrically connected with the controller.
6. The apparatus for cooling and recovering liquid medicine according to claim 5, wherein: a stop lever is fixed on the cooling box and located right below the cross rod, and the pressing plate abuts against one side, close to the pressure sensor, of the stop lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351523.2U CN215515170U (en) | 2021-06-17 | 2021-06-17 | Liquid medicine cooling and recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351523.2U CN215515170U (en) | 2021-06-17 | 2021-06-17 | Liquid medicine cooling and recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215515170U true CN215515170U (en) | 2022-01-14 |
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ID=79808848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121351523.2U Active CN215515170U (en) | 2021-06-17 | 2021-06-17 | Liquid medicine cooling and recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215515170U (en) |
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2021
- 2021-06-17 CN CN202121351523.2U patent/CN215515170U/en active Active
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