CN217838345U - Ink is with filtering filling equipment - Google Patents
Ink is with filtering filling equipment Download PDFInfo
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- CN217838345U CN217838345U CN202220865502.0U CN202220865502U CN217838345U CN 217838345 U CN217838345 U CN 217838345U CN 202220865502 U CN202220865502 U CN 202220865502U CN 217838345 U CN217838345 U CN 217838345U
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- filtering
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Abstract
The utility model discloses a filtering and filling device for ink, which comprises a shell, a filtering structure and a filling structure, wherein the filtering structure and the filling structure are arranged in the shell; the filter structure comprises a plurality of layers of filter screens and a storage hopper, wherein the filter screens are sequentially arranged from top to bottom, the storage hopper is arranged at the lower end of each filter screen, and a liquid leakage port is formed at the lower end of each storage hopper; the filling structure is arranged below the filtering structure and comprises a receiving barrel which is rotatably connected in the shell and a driving structure which drives the receiving barrel to rotate, a plurality of receiving boxes are arranged in the receiving barrel, the bottom of each receiving box is provided with a filling opening, and the arrangement of the receiving boxes enables liquid leakage and filling to be carried out simultaneously, so that the filling efficiency is improved; filtration and filling structure have saved equipment occupation space greatly in same casing, have saved the pipe connection moreover, block up the pipeline when avoiding the ink to flow in long and thin pipeline, and the difficult problem of filling that leads to.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an ink production technical field especially relates to an ink is with filtering filling equipment.
[ background ] A method for producing a semiconductor device
After the ink is processed, the processed finished product or a sample in the processing process needs to be filled and stored, but because the ink is an unstable suspension system, the particle size and the dispersibility of pigment particles have great influence on the quality of the ink, and large particle impurities can cause uneven ink discharge or block an ink discharge channel, the ink needs to be filtered before being filled; however, the existing filtering equipment and filling equipment are two separate equipment, and the two equipment are connected through a pipeline, so that the occupied space is large, and the filling efficiency is low; moreover, the existing filtering equipment has low filtering precision, and some fine colloids in the ink are not easy to filter out, so that the quality of the ink is seriously influenced.
[ Utility model ] A method for manufacturing a semiconductor device
The utility model aims at the defect that prior art exists, provide a simple structure, occupation space is little, the filter effect is good, the efficient ink of filling is with filtering filling equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a filtering and filling device for ink comprises a shell, a filtering structure and a filling structure, wherein the filtering structure and the filling structure are arranged in the shell;
a feed inlet is formed in the top of the shell;
the filter structure comprises a plurality of layers of filter screens and a storage hopper, wherein the filter screens are sequentially arranged from top to bottom, the storage hopper is arranged at the lower end of each filter screen, and a liquid leakage port is formed at the lower end of each storage hopper;
the filling structure is arranged below the filtering structure and comprises a material receiving barrel and a driving structure, wherein the material receiving barrel is connected in the shell in a rotating mode, the driving structure drives the material receiving barrel to rotate, a partition plate is arranged in the material receiving barrel and evenly divides the space in the material receiving barrel into a plurality of material receiving boxes, and a filling opening is formed in the bottom of each material receiving box.
Preferably, a top cover is fixedly arranged at the top of the receiving barrel, and a plurality of pin teeth are fixedly arranged on the upper surface of the top cover along the same circumference.
Preferably, the drive structure is including setting up the motor outside the casing, an output shaft fixed connection crank of motor, the one end that the motor output shaft was kept away from to the crank rotates and connects a connecting rod, the one end that the crank was kept away from to the connecting rod passes the casing lateral wall to at a pawl of its tip fixed connection, the pawl cooperatees with the round pin tooth on the top cap, utilizes the pawl to drive and connects the material bucket rotation.
Preferably, the top cover is provided with a plurality of round holes, the number of the round holes is equal to that of the material receiving boxes, and the round hole at the top of each material receiving box is communicated with the inside of the material receiving box.
Preferably, the number of the pin teeth on the top cover is integral multiple of the number of the round holes.
Preferably, the filter screen is arranged to be of a wave-shaped structure, so that the filter area is increased, and the filter efficiency is improved.
Preferably, the filter screen is provided with the three-layer at least, and the aperture of three-layer filter screen reduces from top to bottom in proper order, is used for holding back the impurity of different particle sizes respectively.
Preferably, the edge bottom of filter screen is provided with the locating piece, is provided with the constant head tank on the casing lateral wall, through locating piece and constant head tank cooperation, fixes the filter screen in the casing for the filter screen can be dismantled with the casing and be connected.
Preferably, the storage hopper is arranged to be of an inverted cone structure, and the liquid leakage opening is eccentrically arranged at the bottom of the storage hopper.
Preferably, the bottom of the material receiving barrel is conical, so that the height of the edge position of the bottom of each material receiving box is lower than that of the middle position, and the filling port is arranged at the edge position of the bottom of each material receiving box, so that all ink in the material receiving boxes can flow out during filling.
Preferably, a weeping pipe is connected at weeping mouth department, is provided with the weeping solenoid valve on the weeping pipe, and a filling pipe is connected at each filling mouth department, sets up a filling solenoid valve on each filling pipe.
Preferably, each material receiving box is internally provided with a liquid level meter for detecting the liquid level of ink in the material receiving box.
Preferably, the filtration filling equipment further comprises a controller, the controller is in signal connection with the liquid leakage electromagnetic valve, the filling electromagnetic valve, the liquid level meter and the motor respectively, and the controller controls the operation of the liquid leakage electromagnetic valve, the filling electromagnetic valve and the motor according to signals sent by the liquid level meter.
Compared with the prior art, the utility model discloses following beneficial effect has:
the filtering structure and the filling structure of the utility model are arranged in the same shell, thereby greatly saving the occupied space of the equipment, saving the pipeline connection and avoiding the problem of difficult filling caused by the blockage of the pipeline when the ink flows in the slender pipeline;
the filter screen of the utility model is of a wave structure, which increases the filtering area and improves the filtering efficiency;
the filter screen of the utility model is provided with a plurality of layers, thereby improving the filtering precision, avoiding the filter screen from being blocked by impurities with large particle size and reducing the filtering efficiency;
the filter screen of the utility model is detachably connected with the shell, which is convenient for cleaning and replacing;
the arrangement of the liquid level meter in the material receiving box in the filling structure can realize quantitative filling, ensure that the filling quantity meets the requirement, and the material receiving box is provided with a plurality of material receiving boxes, so that liquid leakage and filling can be simultaneously carried out, and the filling efficiency is further improved;
filtration, filling process can be accomplished automatically, have saved the manual work, have improved filling efficiency.
[ description of the 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, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the filtration and filling equipment of the present invention;
fig. 2 is a top view of the receiving bucket of the present invention;
wherein: 1-a shell; 101-a feed inlet; 102-a positioning groove; 2-a filter structure; 201-a filter screen; 202-a storage hopper; 203-a weep tube; 204-a positioning block; 3, filling structure; 301-receiving barrel; 302-a top cover; 303-pin teeth; 304-a circular hole; 305-a separator; 306-a receiving cartridge; 307-filling tube; 308-a motor; 309-crank; 310-a connecting rod; 311-a pawl.
[ detailed description ] A
To make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described below with reference to the accompanying drawings and specific embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model provides a filtering and filling device for ink, which comprises a shell 1, a filtering structure 2 and a filling structure 3, wherein the filtering structure 2 and the filling structure 3 are arranged in the shell 1;
the top of the shell 1 is provided with a feeding hole 101, and the bottom of the shell 1 is open;
the filtering structure 2 comprises a plurality of layers of filtering screens 201 distributed from top to bottom and a storage hopper 202 arranged at the lower end of the filtering screens 201, and the lower end of the storage hopper 202 is provided with a liquid leakage port;
the filling structure 3 is arranged below the filtering structure 2, and comprises a material receiving barrel 301 which is rotatably connected in the shell 1 and a driving structure for driving the material receiving barrel to rotate, as shown in fig. 2, a partition plate 305 is arranged in the material receiving barrel 301, the space in the material receiving barrel 301 is equally divided into a plurality of material receiving boxes 306 by the partition plate 305, and a filling opening is formed in the bottom of each material receiving box 306.
A top cover 302 is fixedly arranged at the top of the receiving barrel 301, and a plurality of pin teeth 303 are fixedly arranged on the upper surface of the top cover 302 along the same circumference; a plurality of round holes 304 are arranged along the same circumference at the inner sides of the pin teeth on the top cover 302, the number of the round holes 304 is equal to that of the material receiving boxes 306 in the material receiving barrel 301, and the round hole 304 at the top of each material receiving box 306 is communicated with the inside of the material receiving box.
Preferably, the number of the pin teeth 303 on the top cover is integral multiple of the number of the round holes 304.
As shown in fig. 1, the driving structure of this embodiment includes a motor 308 disposed outside the housing 1, an output shaft of the motor 308 is fixedly connected to a crank 309, an end of the crank 309 away from the output shaft of the motor is rotatably connected to a connecting rod 310, an end of the connecting rod 310 penetrates through a side wall of the housing, and an end portion of the connecting rod 310 is fixedly connected to a pawl 311, the pawl 311 is engaged with the pin tooth 303 on the top cover 302, and the pawl 311 is used to drive the material receiving barrel 301 to rotate.
Preferably, the sliding block is arranged on the outer side wall of the receiving barrel in the embodiment, the sliding rail is arranged on the inner side wall of the shell, and the receiving barrel is connected with the shell in a rotating mode through the matching of the sliding block and the sliding rail.
Preferably, the filter screen 201 is a wave-shaped structure, so that the filtering area is increased, and the filtering efficiency is improved;
preferably, the filter screen 201 is provided with at least three layers, and the apertures of the three layers of filter screens are sequentially reduced from top to bottom, so as to respectively intercept impurities with different particle sizes.
As shown in fig. 1, a positioning block 204 is arranged at the bottom of the edge of the filter screen 201, a positioning groove 102 is arranged on the side wall of the casing, and the filter screen 201 is fixed in the casing 1 by matching the positioning block 204 with the positioning groove 102, so that the filter screen 201 and the casing 1 can be detachably connected, and cleaning and replacement are facilitated.
Preferably, the storage hopper 202 is arranged in an inverted cone structure, and the liquid leakage port 203 is eccentrically arranged at the bottom of the storage hopper.
Preferably, the bottom of the receiving barrel 301 is tapered, so that the height of the bottom edge position of each receiving box 306 is lower than that of the middle position, and the filling port 307 is arranged at the bottom edge position of each receiving box 306, so that all ink in the receiving box 306 can flow out during filling.
Preferably, the liquid leakage port is externally connected with a liquid leakage pipe 203, and a liquid leakage electromagnetic valve is arranged on the liquid leakage pipe 203 and is used for controlling whether the ink in the storage hopper flows out or not;
preferably, each filling opening is externally connected with a section of filling pipe 307, and each filling pipe 307 is provided with a filling electromagnetic valve for controlling whether the ink in the material receiving box flows out or not.
Preferably, a liquid level meter is disposed in each material receiving box 306 for detecting the liquid level of the ink in the material receiving box.
Preferably, the filtration filling equipment further comprises a controller, the controller is in signal connection with the liquid leakage electromagnetic valve, the filling electromagnetic valve, the liquid level meter and the motor respectively, and the controller controls the operation of the liquid leakage electromagnetic valve, the filling electromagnetic valve and the motor according to signals sent by the liquid level meter.
Filtration filling equipment's working process: when the filling box is placed below the filling pipe, ink enters the filtering structure from a feed inlet at the top of the shell, is filtered by multiple layers of filter screens and then is stored in the storage tank, the liquid leakage electromagnetic valve is opened, the ink enters the material receiving box 306, when the liquid level in the material receiving box 306 reaches a set value, the liquid leakage electromagnetic valve is closed, the motor 308 works to drive the material receiving barrel 301 to rotate to a position under the liquid leakage pipe, the liquid leakage electromagnetic valve and the filling electromagnetic valve at the bottom of the material receiving box 306 full of materials are opened, the material receiving box 306 full of materials is filled while the other material receiving box receives the materials, the material receiving and the filling can be carried out simultaneously, and the filling efficiency is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A filtering and filling device for ink is characterized by comprising a shell, a filtering structure and a filling structure, wherein the filtering structure and the filling structure are arranged in the shell;
a feed inlet is formed in the top of the shell;
the filter structure comprises a plurality of layers of filter screens and a storage hopper, wherein the filter screens are sequentially arranged from top to bottom, the storage hopper is arranged at the lower end of each filter screen, and a liquid leakage port is formed at the lower end of each storage hopper;
the filling structure is arranged below the filtering structure and comprises a material receiving barrel and a driving structure, wherein the material receiving barrel is connected in the shell in a rotating mode, the driving structure drives the material receiving barrel to rotate, a partition plate is arranged in the material receiving barrel and evenly divides the space in the material receiving barrel into a plurality of material receiving boxes, and a filling opening is formed in the bottom of each material receiving box.
2. The filter filling apparatus according to claim 1, wherein the driving structure includes a motor disposed outside the housing, an output shaft of the motor is fixedly connected to a crank, an end of the crank away from the output shaft of the motor is rotatably connected to a connecting rod, an end of the connecting rod away from the crank penetrates through a side wall of the housing, and a pawl is fixedly connected to an end of the connecting rod.
3. The filter filling apparatus according to claim 2, wherein a top cover is fixedly disposed on a top portion of the material receiving barrel, and a plurality of pin teeth are uniformly and fixedly disposed on an upper surface of the top cover along a same circumference.
4. The filter filling device according to claim 3, wherein a plurality of round holes are uniformly formed in the inner side of the pin teeth on the top cover along the same circumference, the number of the round holes is equal to that of the material receiving boxes, and the round hole in the top of each material receiving box is communicated with the inner space of the material receiving box; the number of the pin teeth on the top cover is integral multiple of the number of the round holes.
5. The filter filling apparatus according to claim 1, wherein the filter net is provided in a wave-shaped structure, and the apertures of the multiple layers of filter nets decrease from top to bottom.
6. The filter filling apparatus according to claim 5, wherein a positioning block is disposed at a bottom of an edge of the filter screen, and a positioning groove is disposed on a sidewall of the housing, and the filter screen is fixed in the housing by the positioning block and the positioning groove.
7. The filtration filling apparatus according to claim 4, wherein the storage hopper is arranged in an inverted cone structure, the liquid leakage port is eccentrically arranged at the bottom of the storage hopper, and the liquid leakage port is arranged opposite to the round hole at the top of the top cover.
8. The filter filling apparatus according to claim 1, wherein the bottom of the material receiving barrel is tapered such that a bottom edge position of each material receiving box is lower in height than a middle position, and the filling port is provided at the bottom edge position of each material receiving box.
9. The filter filling apparatus according to claim 2, wherein the weep port is connected to a weep tube, the weep tube is provided with a weep solenoid valve, each of the filling ports is connected to a filling tube, and each of the filling tubes is provided with a filling solenoid valve; each material receiving box is internally provided with a liquid level meter.
10. The filter filling apparatus according to claim 9, further comprising a controller, wherein the controller is in signal connection with the weep solenoid valve, the filling solenoid valve, the level gauge and the motor, and controls the operation of the weep solenoid valve, the filling solenoid valve and the motor according to a signal sent by the level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220865502.0U CN217838345U (en) | 2022-04-14 | 2022-04-14 | Ink is with filtering filling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220865502.0U CN217838345U (en) | 2022-04-14 | 2022-04-14 | Ink is with filtering filling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217838345U true CN217838345U (en) | 2022-11-18 |
Family
ID=84018464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220865502.0U Active CN217838345U (en) | 2022-04-14 | 2022-04-14 | Ink is with filtering filling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217838345U (en) |
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2022
- 2022-04-14 CN CN202220865502.0U patent/CN217838345U/en active Active
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