CN218948160U - Feeding device for cleaning melt filtering disc - Google Patents
Feeding device for cleaning melt filtering disc Download PDFInfo
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- CN218948160U CN218948160U CN202223208823.2U CN202223208823U CN218948160U CN 218948160 U CN218948160 U CN 218948160U CN 202223208823 U CN202223208823 U CN 202223208823U CN 218948160 U CN218948160 U CN 218948160U
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- basket
- cleaning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a feeding device for cleaning a melt filtering disc, which comprises: a work basket for carrying a plurality of filter discs; a transfer support mechanism for transferring the filter discs, wherein one or more work basket are positioned on the transfer support mechanism; the workpiece basket is sent to a feeding conveyor of the cleaning conveyor, and the feeding conveyor is positioned at one side of the transfer supporting mechanism; and the manipulator is used for transferring the workpiece basket from the transfer supporting mechanism to the feeding conveyor, and is positioned on one side of the transfer supporting mechanism and one side of the feeding conveyor. The utility model can facilitate loading of the filter discs onto the cleaning apparatus.
Description
Technical Field
The utility model relates to a melt filter for film preparation, in particular to a feeding device for cleaning a melt filter disc.
Background
In the production process of plastic films, melt filters, filter cores and components thereof are usually used for filtering molten polyester raw materials, after the components are used for a period of time, inorganic matters, impurities and the like in the polyester raw materials are solidified on the filter cores (the filter cores are formed by superposing a plurality of filter discs) of the filters, if cleaning treatment is not timely carried out, the more the impurities are concentrated, because the melt filters and the filter cores are dense in structure and are particularly easy to block, the passing of polyester is greatly influenced, and the production continuity is blocked, so that the cleaning of the filter cores of the filters is a very important process link in the polyester film process.
According to the characteristic of easy melting of polyester, the cleaning treatment method generally comprises the steps of directly placing the components in a steam reaction kettle, performing steam heating high-temperature treatment to ensure that chemical fiber raw materials attached to the metal surface are automatically melted, and then performing alkaline washing and acid washing to achieve the aim of cleaning the surface of a filter disc.
Through the above-mentioned cleaning process, although the polyester raw material solidified on the surface of the dish filter plate can be peeled off, alkali or acid liquor remains on the surface of the filter plate after alkali cleaning and acid cleaning, so that the filter plate cannot be directly used, and the final cleaning is required by adopting steam cleaning without acid or alkali.
Disclosure of Invention
The utility model provides a feeding device for cleaning a melt filter disc, which can be used for conveniently loading the filter disc on cleaning equipment.
The technical scheme for solving the problems is as follows:
feeding device for cleaning melt filter discs, comprising:
a work basket for carrying a plurality of filter discs;
a transfer support mechanism for transferring the filter discs, wherein one or more work basket are positioned on the transfer support mechanism;
the workpiece basket is sent to a feeding conveyor of the cleaning conveyor, and the feeding conveyor is positioned at one side of the transfer supporting mechanism;
and the manipulator is used for transferring the workpiece basket from the transfer supporting mechanism to the feeding conveyor, and is positioned on one side of the transfer supporting mechanism and one side of the feeding conveyor.
Further, the work basket includes: a basket;
the device comprises a plurality of transverse limiting assemblies, a plurality of first limiting rods and a plurality of second limiting rods, wherein a first interval is reserved between every two adjacent transverse limiting assemblies, each transverse limiting assembly comprises two first limiting rods connected with the basket, and a second interval is reserved between the two first limiting rods;
and after the plurality of second limiting rods are connected between the two first limiting rods in each transverse limiting assembly, a plurality of accommodating parts for accommodating the filter discs are formed between each group of transverse limiting assemblies and the plurality of second limiting rods and between each group of transverse limiting assemblies and the basket.
Further, the both ends of first gag lever post are equipped with first coupling assembling respectively, and first coupling assembling includes first opening cover and first bolt, and first opening cover is fixed with first gag lever post, and first opening cover is equipped with the screw hole on the first opening cover, and first bolt and first opening cover threaded connection are back with the support of basket, lock first opening cover on the basket.
Further, the basket is provided with an extraction frame, the two sides of the bottom of the basket are respectively provided with an inner concave part, and when a plurality of the baskets are overlapped, the extraction frame on the lower basket is matched with the inner concave part on the upper basket.
Further, the transfer supporting mechanism includes: a transfer trolley;
one end of the fork-shaped hinge bracket is hinged with the transfer trolley;
the other end of the fork-shaped hinge frame is connected with the supporting platform;
the middle part of the fork-shaped hinge bracket is provided with a hinge shaft, one end of the driving oil cylinder is connected with the lower part of the fork-shaped hinge bracket, and the other end of one end of the driving oil cylinder is connected with the hinge shaft.
Further, the robot includes:
truss;
the second horizontal linear driver is fixed with the truss;
the second lifting linear driver is connected with the second horizontal linear driver;
and the air claw is used for grabbing the workpiece basket and is fixed with the second lifting linear driver.
The process of grabbing the workpiece basket by the manipulator is as follows: the second horizontal linear driver works to drive the second lifting linear driver to horizontally move, the second lifting linear driver drives the air claw to horizontally move, the second lifting linear driver works to drive the air claw to descend, the air claw reaches the height position of the workpiece basket, the air claw works, and the air claw contracts to hook the workpiece basket and form a clamping state. The second lifting linear driver drives the air claw to drive the workpiece basket to ascend, so that the workpiece basket is far away from the transfer supporting mechanism, the second horizontal linear driver drives the second lifting linear driver to move towards the feeding conveyor, so that the workpiece basket reaches the upper part of the feeding conveyor, the second lifting linear driver drives the air claw to drive the workpiece basket to descend, so that the workpiece basket lands on the feeding conveyor, the air claw releases the workpiece basket, the workpiece basket positioned on the feeding conveyor is in a state waiting to be sent to the cleaning conveyor, and then the second horizontal linear driver drives the air claw to ascend, so that feeding is completed.
Drawings
FIG. 1 is a perspective view of a portion of a cleaning apparatus for melt-filter discs used to prepare films.
Fig. 2 is a perspective view of the work basket.
Fig. 3 is a front view of a cleaning apparatus for preparing a melt-filter disc for a thin film.
Fig. 4 is a left side view of fig. 3.
Fig. 5 is a right side view of fig. 3.
The reference symbols in the drawings:
the cleaning device comprises a cleaning chamber 1, an inlet 1a, an outlet 1B, a cleaning chamber body 1C, a guide rail 1d, a support 1e, a lifting driver 1f, an isolation door 1g, a cleaning conveyor 2, a support 2a, a roller transmission mechanism or belt transmission mechanism 2B, a steam generator 3, a basket 4, an extraction frame 4a, a concave part 4B, a notch 4C, a first limiting rod 5, a second limiting rod 6, a first opening sleeve 7, a first bolt 8, a connecting frame 9, a first main pipeline 10, a first branch pipe 11, a first spray head 12, a first horizontal linear driver 13, a first lifting linear driver 14, a transfer trolley 15, a fork-shaped hinged frame 16, a supporting platform 17, a driving oil cylinder 17a, a truss 18, a second horizontal linear driver 19, a second lifting linear driver 20, an air claw 21, a first interval A, a second interval B and a containing part C.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1 to 5, a cleaning apparatus for a melt-filtering disk for preparing a film, comprising: the work basket, the cleaning chamber 1, the cleaning conveyor 2, the steam generator 3, the first steam jet assembly, the drive assembly, and the relationship between each part and each part are described in detail below:
as shown in fig. 1 to 5, the workpiece basket is used for carrying a plurality of filter discs, that is, a plurality of filter discs are placed in the workpiece basket, so that a plurality of filter discs can be cleaned at one time, and in the utility model, the workpiece basket comprises a basket frame 4, a plurality of transverse limiting assemblies and a plurality of second limiting rods 6, and the following description is given to the structure of the workpiece basket:
as shown in fig. 1 to 5, a first interval a is provided between adjacent lateral limiting components, and the first steam-spraying component can enter into the first interval a during cleaning, so that the surface of the filter disc is cleaned after the first steam-spraying component ascends or descends at the first interval a. Each transverse limiting component comprises two first limiting rods 5 connected with the basket 4, and the first limiting rods 5 form a transverse limiting effect on the filter discs.
As shown in fig. 1 to 5, there is a second interval B between the two first limit bars 5, the thickness of the original filter disc is 5mm, for example, there may be a case where no cleaning is performed after cleaning in the steam reaction kettle, resulting in a small portion of the polyester layer remaining on the surface of the filter disc, so that the thickness of the filter disc is increased relative to the thickness of the original filter disc, and therefore, the width of the second interval B is set to be greater than the thickness of the filter disc, so that the filter disc can be smoothly inserted into the second interval B.
As shown in fig. 1 to 5, the two ends of the first limiting rod 5 are respectively provided with a first connecting component, the first connecting component comprises a first opening sleeve 7 and a first bolt 8, the first opening sleeve 7 is fixed with the first limiting rod 5, the first opening sleeve 7 is sleeved on the basket 4, the first opening sleeve 7 is provided with a threaded hole, and the first bolt 8 abuts against the basket 4 after being in threaded connection with the first opening sleeve 7, so that the first opening sleeve 7 is locked on the basket 4. This facilitates the movement of the first stop lever 5, and for example, when the size of the second space B is smaller than that of the filter disc, the first stop lever 5 can be easily adjusted and fixed at a desired position by the first split sleeve 7 and the first bolt 8.
As shown in fig. 1 to 5, after a plurality of second limiting rods 6 are connected between two first limiting rods 5 in each lateral limiting assembly, a plurality of receiving portions C for receiving the filter discs are formed between each set of lateral limiting assemblies and the plurality of second limiting rods 6 and the basket 4. The accommodating portion C is a rectangular lattice, and the filter disc is inserted into the accommodating portion C.
As shown in fig. 1 to 5, the second limiting rod 6 is used for longitudinally limiting the filter disc, in the utility model, since the position of the first limiting rod 5 may need to be adjusted, only one end of the second limiting rod 6 needs to be connected with one of the first limiting rods 5, the other end of the second limiting rod 6 is a free end, and the second limiting rod 6 has a longitudinal limiting effect. The mode of the fixed connection of the second limiting rod 6 and the first limiting rod 5 is the same as the connection mode of the first limiting rod 5 and the basket 4, namely, the second limiting rod 6 is fixed by adopting an opening sleeve and a bolt, and the position of the second limiting rod 6 can be conveniently adjusted according to the requirement.
As shown in fig. 1 to 5, in the present utility model, two adjacent second limit rods 6 are connected to the first limit rod 5, for example, the right end of the first second limit rod 6 is connected to the first limit rod 5, the left end of the first second limit rod 6 is a free end, the left end of the second limit rod 6 is connected to another first limit rod 5, and the right ends of the second limit rods 6 are free ends, which are alternately used. This alternating configuration may better stop the filter discs as the second spacing B increases in each set of lateral stop assemblies.
As shown in fig. 1 to 5, the basket 4 is provided with a drawing frame 4a, two sides of the bottom of the basket 4 are respectively provided with a concave portion 4b, and when a plurality of baskets 4 are overlapped, the drawing frame 4a on the lower basket 4 is matched with the concave portion 4b on the upper basket 4. The basket 4 overlapped with each other is positioned by the matching of the extracting frame 4a of the lower layer and the concave part 4b of the upper layer. The bottom surface of the basket 4 is provided with a notch 4c, and a part of the filter disc is matched with the notch 4c, so that the initial positioning of the filter disc is formed.
As shown in fig. 1 to 5, one end of the washing chamber 1 is provided with an inlet 1a, and the other end of the washing chamber 1 is provided with an outlet 1b; the inlet 1a is used for allowing a workpiece basket to enter the cleaning chamber 1, after the workpiece basket enters the cleaning chamber 1, the steam generator 3 and the first steam spraying component output steam, so that a filter disc positioned in the workpiece basket is cleaned, and after the cleaning is finished, the workpiece basket moves to the outside of the cleaning chamber 1 through the outlet 1 b.
As shown in fig. 1 to 5, in the present utility model, a washing chamber 1 includes a washing chamber body 1c, a first isolation door, and a second isolation door, an inlet 1a and an outlet 1b are provided at both ends of the washing chamber body 1c, respectively, the first isolation door is engaged with the inlet 1a, and the second isolation door is engaged with the outlet 1 b. The effect of isolating steam can be achieved through the isolation effect of the first isolation door and the second isolation door.
As shown in fig. 1 to 5, the first isolation door and the second isolation door each include a guide rail 1d, a bracket 1e, a lifting driver 1f, and an isolation door 1g, the guide rail 1d is engaged with the inlet 1a, one end of the guide rail 1d is fixed to the cleaning conveyor 2, the bracket 1e is fixed to the other end of the guide rail 1d, the lifting driver 1f is mounted on the bracket 1e, the isolation door 1g is slidably engaged with the guide rail 1d, and the isolation door 1g is connected to the lifting driver 1 f.
As shown in fig. 1 to 5, the cleaning chamber 1 is supported on a cleaning conveyor 2, and the cleaning conveyor 2 cooperates with the work basket to drive the work basket to move. The cleaning conveyor 2 includes a frame 2a, a roller transmission mechanism or belt transmission mechanism 2b provided on the frame 2 a. The bracket 2a is provided with a roller transmission mechanism or a belt transmission mechanism 2b and also supports the cleaning chamber 1.
As shown in fig. 1 to 5, the steam generator 3 is located outside the washing chamber 1, and the steam generator 3 is matched with the washing chamber 1 through a conveying pipeline, and the output end of the conveying pipeline is located inside the washing chamber 1. The structure of the steam generator 3 is a prior art and will not be described in detail herein.
As shown in fig. 1 to 5, the first steam spraying component sprays steam on the surface of the filter disc, the first steam spraying component is located in the cleaning chamber 1 and is connected with the steam generator 3, the first steam spraying component comprises a connecting frame 9, a first main pipeline 10, first branch pipes 11 and first spray heads 12, the first main pipelines 10 are two and are arranged at intervals, each first main pipeline 10 is fixed with the connecting frame 9, a plurality of first interfaces are arranged on the peripheral surface of each first main pipeline 10, and one end of each first main pipeline 10 is connected with the output end of the steam generator 3; the first branch pipes 11 are multiple, and one end of each first branch pipe 11 is connected with a first interface on the first main pipeline 10; the first spray heads 12 are multiple, the other end of each first branch pipe 11 is connected with one first spray head 12, and the first spray heads 12 are positioned at two sides of the filter disc in operation.
In the present utility model, as shown in fig. 1 to 5, the steam is sprayed to the filter disc through the first spray head 12, and the first spray head 12 is disposed on both sides of the filter disc, so that the stress of the filter disc can be substantially balanced, and the structure can clean both surfaces of the filter disc at one time, so that the present utility model has the advantage of high cleaning efficiency.
As shown in fig. 1 to 5, the driving component is used for driving the first steam spraying component to move, and is located in the cleaning chamber 1 and fixed with the first steam spraying component. The driving assembly comprises a first horizontal linear driver 13 and a first lifting linear driver 14, the first horizontal linear driver 13 is fixed with the cleaning chamber 1, the first lifting linear driver 14 is used for driving the first steam spraying assembly to ascend or descend, and the first lifting linear driver 14 is fixed with the output end of the first horizontal linear driver 13.
As shown in fig. 1 to 5, when the first horizontal linear driver 13 operates, the first horizontal linear driver 1 drives the first elevation linear driver 14 to move in the horizontal direction of the washing chamber 1, and the first steam injection assembly moves along with the first elevation linear driver 14 in the horizontal direction of the washing chamber 1. When the first lifting linear driver 14 works, the first lifting linear driver 14 directly drives the first steam spraying component to lift and move along the height direction of the cleaning chamber 1.
As shown in fig. 1 to 5, since the horizontal limiting assemblies on the basket 4 are multiple groups, and each group of horizontal limiting assemblies has multiple receiving portions C, and each receiving portion C is equipped with a filter disc, the driving assembly drives the first steam-spraying assembly to move along the horizontal direction and the height of the cleaning chamber 1, so that the filter discs in each group of horizontal limiting assemblies can be cleaned in sequence.
As shown in fig. 1 to 5, the utility model further comprises a transfer supporting mechanism, a feeding conveyor and a manipulator, wherein the workpiece basket loaded with the filter discs is transferred onto the feeding conveyor by the combination of the transfer supporting mechanism, the feeding conveyor and the manipulator, and then the workpiece basket is conveyed onto the cleaning conveyor 2 by the feeding conveyor.
As shown in fig. 1-5, the transfer support mechanism transfers the filter discs, and one or more work basket are located on the transfer support mechanism. The filter discs subjected to the upper washing process are orderly placed in the accommodating part C in the workpiece baskets, after each workpiece basket is filled with the filter discs, a plurality of workpiece baskets can be placed in the transfer supporting mechanism in an overlapping mode, and the plurality of workpiece baskets can be transferred at one time by utilizing the transfer supporting mechanism.
As shown in fig. 1 to 5, the transfer support mechanism comprises a transfer trolley 15, a fork-shaped hinge bracket 16, a support platform 17 and a driving oil cylinder 17a, wherein one end of the fork-shaped hinge bracket 16 is hinged with the transfer trolley 15; the other end of the fork-shaped hinge frame 16 is connected with the supporting platform 17, the middle part of the fork-shaped hinge frame 16 is provided with a hinge shaft 16a, one end of the driving oil cylinder 17a is connected with the lower part of the fork-shaped hinge frame 16, and the other end of one end of the driving oil cylinder 17a is connected with the hinge shaft 16 a.
As shown in fig. 1 to 5, when the driving oil cylinder 17a works, the piston rod of the driving oil cylinder 17a transmits power to the fork-shaped hinge frame 16, so that the fork-shaped hinge frame 16 is driven to be unfolded or folded, and the supporting platform 17 is driven to ascend or descend.
As shown in fig. 1 to 5, the loading conveyor conveys the workpiece basket to the cleaning conveyor, and the loading conveyor is positioned at one side of the transfer supporting mechanism; the feeding conveyor consists of a frame and a transmission mechanism arranged on the frame, wherein the transmission mechanism can adopt a roller transmission mechanism or a belt transmission mechanism.
As shown in fig. 1 to 5, the robot transfers the work basket from the transfer support mechanism to the loading conveyor, and the robot is located at one side of the transfer support mechanism and the loading conveyor. The manipulator comprises a truss 18, a second horizontal linear driver 19, a second lifting linear driver 20 and an air claw 21, wherein the second horizontal linear driver 19 is fixed with the truss 18; the second lifting linear driver 20 is connected with the second horizontal linear driver 19, the air claw 21 is used for grabbing a workpiece basket, and the air claw 21 is fixed with the second lifting linear driver 20.
As shown in fig. 1 to 5, the process of grabbing the workpiece basket by the manipulator is that the second horizontal linear driver 19 works to drive the second lifting linear driver 20 to horizontally move, the second lifting linear driver 20 drives the air claw 21 to horizontally move, the second lifting linear driver 20 works to drive the air claw 21 to descend, the air claw 21 reaches the height position of the workpiece basket, the air claw 21 works, and the air claw 21 contracts to hook the workpiece basket and form a clamping state. The second lifting linear driver 20 drives the air claw 21 to drive the workpiece basket to ascend, so that the workpiece basket is far away from the transfer supporting mechanism, the second horizontal linear driver 19 drives the second lifting linear driver 20 to move towards the feeding conveyor, so that the workpiece basket reaches the upper part of the feeding conveyor, the second lifting linear driver 20 drives the air claw 21 to drive the workpiece basket to descend, so that the workpiece basket lands on the feeding conveyor, the air claw 21 releases the workpiece basket, the workpiece basket positioned on the feeding conveyor is in a state waiting to be sent to the cleaning conveyor 2, and then the second horizontal linear driver 19 drives the air claw 21 to ascend, so that feeding is completed.
Finally, it should be noted that: the above embodiments are merely preferred embodiments of the present utility model for illustrating the technical solution of the present utility model, but not for limiting the scope of the present utility model; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated 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 corresponding technical solutions.
Claims (6)
1. Feeding device for cleaning melt filter discs, which is characterized by comprising:
a work basket for carrying a plurality of filter discs;
a transfer support mechanism for transferring the filter discs, wherein one or more work basket are positioned on the transfer support mechanism;
the workpiece basket is sent to a feeding conveyor of the cleaning conveyor, and the feeding conveyor is positioned at one side of the transfer supporting mechanism;
and the manipulator is used for transferring the workpiece basket from the transfer supporting mechanism to the feeding conveyor, and is positioned on one side of the transfer supporting mechanism and one side of the feeding conveyor.
2. The melt filter disc cleaning loading device of claim 1, wherein the work basket comprises: a basket (4);
a plurality of transverse limiting assemblies, a first interval (A) is arranged between every two adjacent transverse limiting assemblies, each transverse limiting assembly comprises two first limiting rods (5) connected with the basket frame (4), a second interval (B) is arranged between the two first limiting rods (5),
and after the plurality of second limiting rods (6) are connected between the two first limiting rods (5) in each transverse limiting assembly, a plurality of containing parts (C) for containing the filter discs are formed between each group of transverse limiting assemblies and the plurality of second limiting rods (6) and between the basket (4).
3. The feeding device for cleaning the melt filtering disc according to claim 2, wherein the two ends of the first limiting rod (5) are respectively provided with a first connecting component, the first connecting component comprises a first opening sleeve (7) and a first bolt (8), the first opening sleeve (7) is fixed with the first limiting rod (5), the first opening sleeve (7) is sleeved on the basket (4), a threaded hole is formed in the first opening sleeve (7), the first bolt (8) is in threaded connection with the first opening sleeve (7) and then abuts against the basket (4), and the first opening sleeve (7) is locked on the basket (4).
4. The feeding device for cleaning melt filter discs according to claim 2, wherein the basket (4) is provided with an extraction frame (4 a), two sides of the bottom of the basket (4) are respectively provided with an inner concave part (4 b), and when a plurality of the baskets (4) are overlapped, the extraction frame (4 a) on the lower basket (4) is matched with the inner concave part (4 b) on the upper basket (4).
5. The melt filter disc cleaning loading device of claim 1, wherein the transfer support mechanism comprises: a transfer trolley (15);
a fork-shaped hinge bracket (16), wherein one end of the fork-shaped hinge bracket (16) is hinged with the transfer trolley (15);
the other end of the fork-shaped hinge bracket (16) is connected with the supporting platform (17);
the middle part of the fork-shaped articulated frame (16) is provided with an articulated shaft (16 a), one end of the drive oil cylinder (17 a) is connected with the lower part of the fork-shaped articulated frame (16), and the other end of one end of the drive oil cylinder (17 a) is connected with the articulated shaft (16 a).
6. The melt filter disc cleaning loading device of claim 1, wherein the robot comprises:
a truss (18);
the second horizontal linear driver (19), the second horizontal linear driver (19) is fixed with truss (18);
a second lifting linear driver (20), the second lifting linear driver (20) being connected to the second horizontal linear driver (19);
and the air claw (21) is used for grabbing the workpiece basket, and the air claw (21) is fixed with the second lifting linear driver (20).
Priority Applications (1)
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CN202223208823.2U CN218948160U (en) | 2022-12-01 | 2022-12-01 | Feeding device for cleaning melt filtering disc |
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Application Number | Priority Date | Filing Date | Title |
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CN202223208823.2U CN218948160U (en) | 2022-12-01 | 2022-12-01 | Feeding device for cleaning melt filtering disc |
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CN202223208823.2U Active CN218948160U (en) | 2022-12-01 | 2022-12-01 | Feeding device for cleaning melt filtering disc |
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