CN109746757B - A cutting fluid clarifier filters jar for machining machine tool - Google Patents
A cutting fluid clarifier filters jar for machining machine tool Download PDFInfo
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- CN109746757B CN109746757B CN201910025087.0A CN201910025087A CN109746757B CN 109746757 B CN109746757 B CN 109746757B CN 201910025087 A CN201910025087 A CN 201910025087A CN 109746757 B CN109746757 B CN 109746757B
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- filter
- layer
- tank
- cylinder
- body shell
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- 239000002173 cutting fluid Substances 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims description 32
- 238000001179 sorption measurement Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a cutting fluid purifier filter tank for a machining machine tool, which belongs to the technical field of filter tanks and comprises a tank body shell, wherein a sealing cover is fixedly connected above the tank body shell, a water inlet pipe is installed at one side of the tank body shell, a connecting cylinder is fixedly connected to the bottom of the tank body shell, a water outlet pipe is fixedly installed at the bottom of the connecting cylinder, a filter tank is arranged in the tank body shell, a filter cylinder is installed in the filter tank, a filter cavity is arranged in the filter cylinder, a plurality of water inlet holes communicated with the filter cavity are formed in the upper surface of the filter cylinder, a filter mechanism is installed in the filter cavity, a water collecting cylinder is fixedly installed at the bottom of the filter cylinder, a connecting pipe is fixedly connected to the bottom of the water collecting cylinder. The filter tank solves the problems of troublesome removal of the filter element and high maintenance cost in the conventional filter tank, and has the characteristic of strong practicability.
Description
Technical Field
The invention relates to the technical field of filter tanks, in particular to a cutting fluid purifier filter tank for a machining machine tool.
Background
The cutting fluid purification treatment equipment has the functions of filtering and removing slag, waste oil, ozone sterilization and the like, the filtering and slag removing function is realized by a filter tank, the filter tank is used for filtering sundries such as chips flowing in from a liquid inlet, and the like, and is also used for protecting an oil discharge motor at the rear end. When sundries in the cutting fluid pool of the machine tool are more, the filter element mesh barrel in the filter barrel is cleaned and cleaned frequently.
The trouble is demolishd to filter tank inner filter core now, and the filter core mostly is disposable, causes the problem that the maintenance cost is high, consequently needs to design a cutting fluid clarifier filter tank for machining machine tool urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: the filter element in the existing filter tank is troublesome to dismantle, and the filter element is mostly disposable, which causes the problem of high maintenance cost.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cutting fluid clarifier filter bowl for machining machine tool, includes tank body shell, tank body shell's top fastening connection has the closing cap, the inlet tube is installed to one side of tank body shell, tank body shell's bottom fixedly connected with connecting cylinder, the bottom fixed mounting of connecting cylinder has the outlet pipe, be equipped with the filter tank in the tank body shell, install the cartridge filter in the filter tank, be equipped with the filter chamber in the cartridge filter, the upper surface of cartridge filter is provided with a plurality of inlet openings with the filter chamber intercommunication, filtering mechanism is installed to the filter chamber, the bottom fixed mounting of cartridge filter has the water collection section of thick bamboo, the bottom fixedly connected with connecting pipe of water collection section of thick bamboo, connecting pipe and outlet pipe threaded connection.
Preferably, the tank shell is symmetrically and fixedly provided with two connecting seats, the sealing cover is symmetrically provided with two fixing bolts, and the upper surface of each connecting seat is concavely provided with a threaded blind hole matched with the fixing bolt.
Preferably, filtering mechanism includes first filter layer, second filter layer, third filter layer and adsorbed layer, first filter layer, second filter layer, third filter layer and adsorbed layer are installed in the filter chamber with order from top to bottom, be connected through connecting screw between first filter layer, second filter layer, third filter layer and the adsorbed layer.
Preferably, the upper surface of the first filter layer is symmetrically and fixedly provided with two pull rings, and each second filter layer is provided with an opening.
Preferably, the first filter layer, the second filter layer, the third filter layer and the adsorption layer are all provided with mounting ports, a mounting plate is mounted at the center of each mounting port, the mounting plate is connected with the mounting ports through a filter screen, thread grooves are concavely formed in the center of the bottom of the mounting plate on the first filter layer and the center of the top of the mounting plate on the adsorption layer, thread through holes are vertically formed in the centers of the mounting plates on the second filter layer and the third filter layer, external threads are arranged on the connecting screw rod, internal threads matched with the external threads are arranged in each thread groove and each thread through hole, an openable plate is mounted on the upper surface of the filter cylinder through a fixing screw, and the openable plate is hinged to the filter cylinder through a hinge.
Preferably, the filter chamber is internally and fixedly provided with a limiting block, the outer diameters of the first filter layer, the second filter layer and the third filter layer are the same and are matched with the inner diameter of the filter chamber, the adsorption layer is of a cone structure, and the outer diameter of the upper side of the adsorption layer is slightly smaller than the inner diameter of the limiting block.
Preferably, set up the delivery port with the filter-tank intercommunication on the outlet pipe, connecting pipe threaded connection is in the outlet port, fixed mounting has the bulge loop on the cartridge filter, fixed mounting has the boss in the filter-tank, the upside annular fixed mounting of boss has a plurality of springs, and is a plurality of the top fixed mounting of spring has the slider, the lower surface of bulge loop offsets with the upper surface of slider, the central point of cartridge filter upper surface puts fixed mounting and has first transmission piece, one side of tank shell has been hung the transfer line through the couple, the top fixed mounting of transfer line has the handle, the bottom fixed mounting of transfer line has the second transmission piece, the concave transmission groove that matches the second transmission piece that is equipped with of upside of first transmission piece.
Preferably, an elastic sealing ring is fixedly installed at a position, close to the connecting cylinder, of the filter tank, and the elastic sealing ring abuts against the filter cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. the filter cartridge is quickly disassembled and assembled through the first transmission block, the transmission rod, the second transmission block, the connecting pipe, the water outlet pipe, the convex ring, the sliding block, the spring and the boss, so that the filter cartridge is convenient to maintain;
2. according to the invention, the cutting fluid is filtered through the cooperation of the first filter layer, the second filter layer, the third filter layer, the adsorption layer and the connecting screw rod, and meanwhile, the first filter layer, the second filter layer, the third filter layer and the adsorption layer can be independently disassembled, so that the cutting fluid filtering device has the characteristic of repeatable use, and the maintenance cost is reduced.
Drawings
Fig. 1 is a schematic sectional structure view in a front view direction of a filter tank of a cutting fluid purifier for a machining machine tool, which is provided by the invention;
FIG. 2 is a schematic structural diagram of a first filter layer of a filter tank of the cutting fluid purifier for a machining machine tool, which is provided by the invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
FIG. 5 is an enlarged view of the structure at C in FIG. 1; .
In the figure: 1 tank body shell, 2 closing caps, 3 connecting seats, 4 fixing bolts, 5 water inlet pipes, 6 water outlet pipes, 7 connecting cylinders, 8 filter cylinders, 9 first filter layers, 10 second filter layers, 11 third filter layers, 12 limiting blocks, 13 adsorption layers, 14 connecting screw rods, 15 first transmission blocks, 16 hooks, 17 handles, 18 transmission rods, 19 second transmission blocks, 20 pull rings, 21 mounting plates, 22 filter screens, 23 water inlet holes, 24 fixing screws, 25 connecting pipes, 26 convex rings, 27 sliding blocks, 28 springs, 29 bosses, 30 elastic sealing rings and 31 water collecting cylinders.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a cutting fluid purifier filter tank for a machining machine tool comprises a tank body shell 1, a sealing cover 2 is fixedly connected above the tank body shell 1, a water inlet pipe 5 is installed on one side of the tank body shell 1, a connecting cylinder 7 is fixedly connected to the bottom of the tank body shell 1, a water outlet pipe 6 is fixedly installed at the bottom of the connecting cylinder 7, a filter tank is arranged in the tank body shell 1, a filter cylinder 8 is installed in the filter tank, a filter cavity is arranged in the filter cylinder 8, a plurality of water inlet holes 23 communicated with the filter cavity are formed in the upper surface of the filter cylinder 8, a filter mechanism is installed in the filter cavity, a water collecting cylinder 31 is fixedly installed at the bottom of the filter cylinder 8, a connecting pipe 25 is fixedly connected to the;
it should be noted that, the sealing cover 2 is tightly connected to the tank body housing 1, so that the sealing performance inside the tank body housing 1 can be ensured, the filter tank is a cylindrical tank, the connecting cylinder 7 is of a circular truncated cone structure, a circular truncated cone-shaped groove communicated with the filter tank is also arranged in the connecting cylinder 7, the cutting fluid is filtered by a filter mechanism in the filter cartridge 8, and the filter cartridge 8 is in threaded connection with the water outlet pipe 6 through the connecting pipe 25 at the bottom end, so that the filter cartridge 8 is convenient to disassemble and assemble;
the tank body shell 1 is fixedly provided with two connecting seats 3 in bilateral symmetry, the sealing cover 2 is symmetrically provided with two fixing bolts 4, and the upper surface of each connecting seat 3 is concavely provided with a threaded blind hole matched with the fixing bolt 4;
it should be noted that the two fixing bolts 4 are matched with the connecting seat 3 to realize the detachable fastening connection of the sealing cover 2 and the tank body shell 1, and the sealing device has the characteristics of convenient disassembly and assembly and good sealing effect;
the filtering mechanism comprises a first filtering layer 9, a second filtering layer 10, a third filtering layer 11 and an adsorption layer 13, wherein the first filtering layer 9, the second filtering layer 10, the third filtering layer 11 and the adsorption layer 13 are arranged in a filtering cavity in sequence from top to bottom, and the first filtering layer 9, the second filtering layer 10, the third filtering layer 11 and the adsorption layer 13 are connected through a connecting screw rod 14;
it should be noted that the first filter layer 9, the second filter layer 10, the third filter layer 11 and the adsorption layer 13 are matched to ensure the filtering effect of the filter cartridge 8, and meanwhile, the first filter layer 9, the second filter layer 10, the third filter layer 11 and the adsorption layer 13 are connected together through the connecting screw 14, so that the filter cartridge can be conveniently detached and cleaned;
wherein, two pull rings 20 are symmetrically and fixedly arranged on the upper surface of the first filter layer 9, and each second filter layer 10 is provided with an opening;
it should be noted that, a worker can hold the pull ring 20 through the opening, so that the first filter layer 9, the second filter layer 10, the third filter layer 11 and the adsorption layer 13 can be conveniently disassembled and assembled together;
wherein, the first filter layer 9, the second filter layer 10, the third filter layer 11 and the adsorption layer 13 are all provided with mounting ports, the central position of each mounting port is provided with a mounting plate 21, the mounting plates 21 are connected with the mounting ports through a filter screen 22, the central position of the bottom of the mounting plate 21 on the first filter layer 9 and the central position of the top of the mounting plate 21 on the adsorption layer 13 are both concavely provided with thread grooves, the central positions of the mounting plates 21 on the second filter layer 10 and the third filter layer 11 are both vertically provided with thread through holes, the connecting screw 14 is provided with external threads, internal threads matched with the external threads are arranged in each thread groove and each thread through hole, the upper surface of the filter cylinder 8 is provided with an openable plate through a fixing screw 24, and the openable plate is hinged with the filter cylinder 8 through a hinge;
it should be noted that the filter screen 22 on the adsorption layer 13 is made of activated carbon, and has an adsorption effect, the second filter layer 10 and the third filter layer 11 are firstly screwed to the position of the connecting screw 14 close to the center, then the adsorption layer 13 is screwed at the bottom of the connecting screw 14, and the first filter layer 9 is screwed at the top of the connecting screw 14, so that the first filter layer 9, the second filter layer 10, the third filter layer 11 and the connecting screw 14 are connected into a whole, and the filter screen has the characteristic of convenient disassembly and assembly and cleaning, and can realize the reuse of the first filter layer 9, the second filter layer 10, the third filter layer 11 and the adsorption layer 13 after cleaning;
wherein, a limiting block 12 is fixedly arranged in the filter cavity, the outer diameters of the first filter layer 9, the second filter layer 10 and the third filter layer 11 are the same and are matched with the inner diameter of the filter cavity, the adsorption layer 13 is in a cone structure, and the outer diameter of the upper side of the adsorption layer 13 is slightly smaller than the inner diameter of the limiting block 12;
it should be noted that the outer surfaces of the first filter layer 9, the second filter layer 10 and the third filter layer 11 are all abutted against the inner wall of the filter chamber, the outer side of the adsorption layer 13 is abutted against the filter chamber at the water collecting barrel 31, so that the matched filtering effect of the first filter layer 9, the second filter layer 10, the third filter layer 11 and the adsorption layer 13 can be ensured, and the stable installation of the first filter layer 9, the second filter layer 10, the third filter layer 11 and the limiting block 12 is realized by the support of the limiting block 12 on the third filter layer 11 and the abutment of the bottom of the adsorption layer 13 against the bottom of the circular truncated cone-shaped groove;
a water outlet communicated with the filter tank is formed in the water outlet pipe 6, the connecting pipe 25 is in threaded connection with the water outlet, a convex ring 26 is fixedly mounted on the filter cartridge 8, a boss 29 is fixedly mounted in the filter tank, a plurality of springs 28 are annularly and fixedly mounted on the upper side of the boss 29, a sliding block 27 is fixedly mounted above the plurality of springs 28, the lower surface of the convex ring 26 abuts against the upper surface of the sliding block 27, a first transmission block 15 is fixedly mounted at the center position of the upper surface of the filter cartridge 8, a transmission rod 18 is hung on one side of the tank shell 1 through a hook 16, a handle 17 is fixedly mounted at the top end of the transmission rod 18, a second transmission block 19 is fixedly mounted at the bottom end of the transmission rod 18, and a transmission groove matched with the second transmission block 19 is concavely;
it should be noted that, when the filter cartridge 8 is installed, the connecting pipe 25 at the bottom is abutted against the top of the water outlet pipe 6, in the process of screwing the connecting pipe 25 into the water outlet, the convex ring 26 continuously rotates along the cylindrical filter tank, and simultaneously the spring 28 arranged in an annular shape is compressed, so that the connecting pipe 25 is continuously screwed into the water outlet, and finally the filter cartridge 8 is screwed to complete the fastening installation of the filter cartridge 8, at this time, the spring 28 is in a compression state, when the filter cartridge 8 is disassembled, only the filter cartridge 8 needs to be rotated, the elastic force of the spring 28 can make the connecting pipe 25 continuously screwed out of the water outlet, the disassembling and assembling mode is not only simple, but also the sealing performance can be improved through the abutment of the convex ring 26 and the inner wall of the filter tank, so as to prevent the cutting fluid from flowing out of the filter tank, the second transmission block 19 corresponds to the clamping groove above the first, the installation of the filter cartridge 8 is realized, the second transmission block 19 is a cross-shaped block, the transmission when the filter cartridge 8 is rotated is convenient, and the boss 29 and the convex ring 26 are both circular rings;
wherein, the filtering groove is fixedly provided with an elastic sealing ring 30 at the position close to the connecting cylinder 7, and the elastic sealing ring 30 is propped against the filtering cylinder 8;
it should be noted that the elastic sealing ring 30 has elasticity, and the structure of the elastic sealing ring 30 is shown as the fixing bolt 4 in the figure, when the water collecting cylinder 31 at the bottom of the filter cylinder 8 is inserted into the filter tank in the connecting cylinder 7, the outer side of the filter cylinder 8 is abutted against the elastic sealing ring 30 at this time, so that the sealing performance of the tank body can be improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (2)
1. The utility model provides a cutting fluid clarifier filter tank for machining machine tool, includes tank body shell (1), the top fastening connection of tank body shell (1) has closing cap (2), inlet tube (5) are installed to one side of tank body shell (1), its characterized in that, the bottom fixedly connected with connecting cylinder (7) of tank body shell (1), the bottom fixed mounting of connecting cylinder (7) has outlet pipe (6), be equipped with the filter tank in tank body shell (1), install cartridge filter (8) in the filter tank, be equipped with the filter chamber in cartridge filter (8), the upper surface of cartridge filter (8) is provided with a plurality of inlet openings (23) that communicate with the filter chamber, install filter mechanism in the filter chamber, the bottom fixed mounting of cartridge filter (8) has water collection cylinder (31), the bottom fixedly connected with connecting pipe (25) of water collection cylinder (31), the connecting pipe (25) is in threaded connection with the water outlet pipe (6); the tank body shell (1) is fixedly provided with two connecting seats (3) in bilateral symmetry, the closed cover (2) is symmetrically provided with two fixing bolts (4), and the upper surface of each connecting seat (3) is concavely provided with a threaded blind hole matched with the fixing bolt (4); the filtering mechanism comprises a first filtering layer (9), a second filtering layer (10), a third filtering layer (11) and an adsorption layer (13), wherein the first filtering layer (9), the second filtering layer (10), the third filtering layer (11) and the adsorption layer (13) are arranged in a filtering cavity in sequence from top to bottom, and the first filtering layer (9), the second filtering layer (10), the third filtering layer (11) and the adsorption layer (13) are connected through a connecting screw rod (14); two pull rings (20) are symmetrically and fixedly installed on the upper surface of the first filter layer (9), and an opening is formed in each second filter layer (10); the first filter layer (9), the second filter layer (10), the third filter layer (11) and the adsorption layer (13) are respectively provided with a mounting port, the central position of each mounting port is provided with a mounting plate (21), the mounting plates (21) are connected with the mounting ports through a filter screen (22), the central positions of the bottoms of the mounting plates (21) on the first filter layer (9) and the tops of the mounting plates (21) on the adsorption layer (13) are respectively provided with a thread groove in a concave manner, the central positions of the mounting plates (21) on the second filter layer (10) and the third filter layer (11) are respectively provided with a thread through hole in a vertical manner, the connecting screw rod (14) is provided with an external thread, each thread groove and each thread through hole are internally provided with an internal thread matched with the external thread, the upper surface of the filter cylinder (8) is provided with an openable plate through a fixing screw (24), the openable plate is hinged with the filter cartridge (8) through a hinge; a limiting block (12) is fixedly arranged in the filter cavity, the outer diameters of the first filter layer (9), the second filter layer (10) and the third filter layer (11) are the same and are matched with the inner diameter of the filter cavity, the adsorption layer (13) is of a circular truncated cone structure, and the outer diameter of the upper side of the adsorption layer (13) is slightly smaller than the inner diameter of the limiting block (12); the water outlet pipe (6) is provided with a water outlet communicated with the filter tank, the connecting pipe (25) is in threaded connection with the water outlet, a convex ring (26) is fixedly arranged on the filter cylinder (8), a boss (29) is fixedly arranged in the filter tank, a plurality of springs (28) are annularly and fixedly arranged on the upper side of the boss (29), a sliding block (27) is fixedly arranged above the plurality of springs (28), the lower surface of the convex ring (26) is propped against the upper surface of the sliding block (27), a first transmission block (15) is fixedly arranged at the center position of the upper surface of the filter cylinder (8), one side of the tank body shell (1) is connected with a transmission rod (18) in a hanging way through a hook (16), a handle (17) is fixedly arranged at the top end of the transmission rod (18), a second transmission block (19) is fixedly arranged at the bottom end of the transmission rod (18), the upper side of the first transmission block (15) is concavely provided with a transmission groove matched with the second transmission block (19).
2. The cutting fluid purifier filter tank for machining machine tools as claimed in claim 1, characterized in that the filter tank is fixedly provided with an elastic sealing ring (30) at a position close to the connecting cylinder (7), and the elastic sealing ring (30) is abutted against the filter cartridge (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025087.0A CN109746757B (en) | 2019-01-11 | 2019-01-11 | A cutting fluid clarifier filters jar for machining machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025087.0A CN109746757B (en) | 2019-01-11 | 2019-01-11 | A cutting fluid clarifier filters jar for machining machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN109746757A CN109746757A (en) | 2019-05-14 |
| CN109746757B true CN109746757B (en) | 2020-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910025087.0A Expired - Fee Related CN109746757B (en) | 2019-01-11 | 2019-01-11 | A cutting fluid clarifier filters jar for machining machine tool |
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| Country | Link |
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| CN (1) | CN109746757B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203663535U (en) * | 2013-11-18 | 2014-06-25 | 3M材料技术（广州）有限公司 | Filter disk fixing component and filter disk |
| CN203904703U (en) * | 2014-04-29 | 2014-10-29 | 青岛即发集团股份有限公司 | Knitting, dyeing and finishing filter |
| CN206543446U (en) * | 2017-01-18 | 2017-10-10 | 威海韩海沐浴自动化设备有限公司 | A kind of filter and filtration system |
| CN206908397U (en) * | 2017-07-10 | 2018-01-19 | 全南县超亚科技有限公司 | A kind of hollow-cup motor stator of model plane |
| CN207056076U (en) * | 2017-07-24 | 2018-03-02 | 宁夏海力电子有限公司 | The type strainer of fast demountable |
| CN207722441U (en) * | 2017-11-13 | 2018-08-14 | 广东长利香精香料有限公司 | Essence and flavoring agent industrial water filter |
| CN207798754U (en) * | 2018-01-17 | 2018-08-31 | 山西省农业科学院畜牧兽医研究所 | A kind of gas chromatographic sample introduction filter device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015142953A (en) * | 2014-01-31 | 2015-08-06 | 寿一 吉川 | Mixed fluid separation machine and sludge recovery device using the same |
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2019
- 2019-01-11 CN CN201910025087.0A patent/CN109746757B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203663535U (en) * | 2013-11-18 | 2014-06-25 | 3M材料技术（广州）有限公司 | Filter disk fixing component and filter disk |
| CN203904703U (en) * | 2014-04-29 | 2014-10-29 | 青岛即发集团股份有限公司 | Knitting, dyeing and finishing filter |
| CN206543446U (en) * | 2017-01-18 | 2017-10-10 | 威海韩海沐浴自动化设备有限公司 | A kind of filter and filtration system |
| CN206908397U (en) * | 2017-07-10 | 2018-01-19 | 全南县超亚科技有限公司 | A kind of hollow-cup motor stator of model plane |
| CN207056076U (en) * | 2017-07-24 | 2018-03-02 | 宁夏海力电子有限公司 | The type strainer of fast demountable |
| CN207722441U (en) * | 2017-11-13 | 2018-08-14 | 广东长利香精香料有限公司 | Essence and flavoring agent industrial water filter |
| CN207798754U (en) * | 2018-01-17 | 2018-08-31 | 山西省农业科学院畜牧兽医研究所 | A kind of gas chromatographic sample introduction filter device |
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| CN109746757A (en) | 2019-05-14 |
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