CN219462771U - Gear processing solid-liquid waste material cleaning device - Google Patents
Gear processing solid-liquid waste material cleaning device Download PDFInfo
- Publication number
- CN219462771U CN219462771U CN202320263465.0U CN202320263465U CN219462771U CN 219462771 U CN219462771 U CN 219462771U CN 202320263465 U CN202320263465 U CN 202320263465U CN 219462771 U CN219462771 U CN 219462771U
- Authority
- CN
- China
- Prior art keywords
- filter element
- filter
- piece
- liquid waste
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a solid-liquid waste cleaning device with a rapid and effective separation effect on solid-liquid waste, in particular to a solid-liquid waste recycling device for gear processing, which comprises the following components: a device body; a separating device and a rotating device are detachably arranged in the device main body; the separation device comprises a first filter element and a second filter element; the rotating device is arranged at the bottom of the device main body; the rotating device comprises a driving piece; according to the utility model, the separation device and the rotating device are arranged, so that the solid-liquid waste recovery device can drive the separation device to rotate through the rotating device, and centrifugal force is generated to enable the solid-liquid waste to achieve a rapid separation effect, thereby effectively increasing the separation efficiency of recycling and reutilizing scraps and liquid in the solid-liquid waste; the first filter piece and the second filter piece can be lifted out from the device main body, and scraps in the first filter piece and the second filter piece are cleaned and collected, so that metal recycling is facilitated.
Description
Technical Field
The utility model relates to the technical field related to recovery of gear processing waste, in particular to a solid-liquid waste cleaning device for gear processing.
Background
In the machining process of the gear, the slotting tool usually reciprocates up and down along the axial direction of the gear blank, and a great amount of heat is generated during cutting to cause certain influence on the internal performance of the gear, so that the cooling liquid is sprayed to a gear workpiece during trimming and cutting, the cooling liquid and gear cutting scraps are doped together, the surrounding environment is extremely polluted, a storage barrel is arranged at the bottom of the cutting during current operation, and the cooling liquid and scraps are doped together, so that the cooling liquid and the scraps are difficult to separate.
A chip solid-liquid separation device for finishing the end face of an involute cylindrical gear with the prior published application number of CN 202120613848.7; the device comprises a water storage cylinder, a separation cylinder, an open surface, a closed surface, a rotary filter screen group, a scraping plate structure, a drain hole and other components; the effect of solid-liquid separation is achieved through the cooperation of the dead weight of the solid-liquid waste and the filter screen; and through the cooperation of scraper blade structure and rotation type filter screen group, clear up the piece on the filter screen, improve the filter effect.
In the scheme, the solid-liquid separation effect is still lower, and the solid-liquid separation recovery treatment of a large amount of solid-liquid waste cannot be dealt with; the scrap iron generated in the gear processing process is larger, the rotary filter screen group and the scraper structure cannot be scraped and cleaned effectively through cooperation, clamping stagnation of the scraper structure is easy to cause, and the solid-liquid separation efficiency is affected; the separation barrel of the scrap solid-liquid separation device cannot be taken out, so that scraps cannot be cleaned and recovered effectively and rapidly, and the recovery effect of scraps is seriously affected.
Disclosure of Invention
The utility model aims to solve the problems that scrap iron is large and cannot be cleaned and scraps are difficult to take out and recycle, and provides a solid-liquid waste recycling device for gear processing.
A gear processing solid-liquid waste recovery device, comprising:
a device body; a separating device and a rotating device are detachably arranged in the device main body; the top of the device main body is provided with a mounting groove; the outer wall of the device main body is provided with a control panel;
the separation device comprises a first filter element and a second filter element; the upper end of the first filter element is provided with a first limit convex part in an outward extending way; the upper end of the second filter element is provided with a second limit convex part in an outward extending way; the first filter piece is detachably arranged inside the second filter piece; the first limit convex part and the second limit convex part are arranged in the mounting groove;
the rotating device is arranged at the bottom of the device main body; the rotating device comprises a driving piece and a mounting part; the driving piece is arranged inside the mounting part; the driving piece is electrically connected with the control panel; the output end of the driving piece is provided with a rotating shaft; the rotation shaft sequentially passes through the bottoms of the second filter piece and the first filter piece and is fixed inside the first filter piece, and the rotation shaft drives the first filter piece and the second filter piece to rotate through the driving piece.
The preferable technical scheme is as follows: a first rotating column is arranged at the center of the first filter element; a second rotating column is arranged at the center of the second filter element; the second rotating column is detachably arranged in the first rotating column; the rotating shaft is detachably arranged inside the second rotating column.
The preferable technical scheme is as follows: a plurality of first edge parts are outwards arranged on the outer wall of the rotating shaft; the inner wall of the second rotating column is provided with a first concave part which is in abutting fit with the first edge part; a plurality of second edge parts are outwards arranged on the outer wall of the second rotating column; the inner wall of the first rotating column is provided with a second concave part in abutting fit with the second edge part.
The preferable technical scheme is as follows: the lower end of the inner wall of the first filtering piece is provided with a coarse screening metal net, and the bottom of the first filtering piece is provided with a solid plate structure; the lower end of the inner wall of the second filtering piece is provided with a fine screening metal net, and the bottom of the second filtering piece is provided with a solid plate body structure.
The preferable technical scheme is as follows: the upper surface of the first limit convex part of the first filter element is provided with a handle in opposite directions; the upper end of the second filter element is provided with a grabbing part in an inward opposite way and is abutted with the outer wall of the first filter element.
The preferable technical scheme is as follows: the inner wall of the device main body is provided with a liquid level sensing device, and the height of the liquid level sensing device is lower than that of the mounting part; the liquid level sensing device is connected with the control panel.
The preferable technical scheme is as follows: the lower end of the outer wall of the device main body is provided with a discharge device; the discharge device comprises a water pump and a pipeline; the water pump is connected with the control panel; the water pump is connected with the pipeline; and a collecting device is arranged below the other end of the pipeline.
The preferable technical scheme is as follows: the water pump is provided with the filter screen with device main part junction, and this filter screen is multilayer non-woven fabrics.
The beneficial effects of the utility model are as follows:
1. through setting up separator and rotating device for solid-liquid waste recovery device can drive separator rotation through rotating device, produces centrifugal force and makes solid-liquid waste reach the quick separation effect, has effectually increased the separation efficiency of the recycling of piece and liquid in the solid-liquid waste; the first filter piece and the second filter piece can be lifted out from the device main body, and scraps in the first filter piece and the second filter piece are cleaned and collected, so that metal recycling is facilitated.
2. Through setting up discharging equipment and liquid level sensing device for liquid level in the device main part is when triggering liquid level sensing device, carries out the extraction with liquid through the water pump, and stores to collection device through the pipeline in, reaches the recycle that liquid was used for gear processing again.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a second filter element according to the present utility model;
FIG. 4 is a schematic view of a first filter element according to the present utility model;
FIG. 5 is an enlarged schematic view of the portion A of the present utility model;
FIG. 6 is an enlarged schematic view of portion B of the present utility model;
FIG. 7 is a schematic plan sectional view of the first rotating post, the second rotating post and the rotating shaft of the present utility model;
reference numerals in the drawings are as follows: the apparatus includes an apparatus main body 1, a mounting groove 11, a control panel 12, a separating apparatus 2, a first filter 21, a first limit projection 211, a first rotation column 212, a second recess 2121, a coarse screen wire 213, a handle 214, a second filter 22, a second filter projection 221, a second rotation column 222, a first recess 2221, a second ridge 2222, a fine screen wire 223, a grasping portion 224, a plate-like structure 23, a rotating apparatus 3, a driving member 31, a mounting portion 32, a rotating shaft 33, a first ridge 331, a liquid surface sensing apparatus 4, a discharging apparatus 5, a water pump 51, a pipe 52, a collecting apparatus 53, and a filter screen 54.
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
Example 1
As shown in figures 1 to 7 of the drawings,
a gear processing solid-liquid waste recovery device, comprising:
a device main body 1; a separating device 2 and a rotating device 3 are detachably arranged in the device main body 1; the top of the device main body 1 is provided with a mounting groove 11; the outer wall of the device main body 1 is provided with a control panel 12;
the separation device 2 comprises a first filter element 21 and a second filter element 22; the upper end of the first filter element 21 is provided with a first limit protrusion 211 in an outward extending manner; the upper end of the second filter element 22 is provided with a second limit protrusion 221 extending outwards; the first filter element 21 is detachably arranged inside the second filter element 22; the first limit protrusion 211 and the second limit protrusion 221 are disposed in the mounting groove 11;
the rotating device 3 is arranged at the bottom of the device main body 1; the rotating device 3 comprises a driving piece 31 and a mounting part 32; the driving member 31 is disposed inside the mounting portion 32; the driving piece 31 is connected with the control panel 12; the output end of the driving piece 31 is provided with a rotating shaft 33; the rotating shaft 33 sequentially passes through the bottoms of the second filter element 22 and the first filter element 21 and is fixed inside the first filter element 21, and the rotating shaft 33 drives the first filter element 21 and the second filter element 22 to rotate through the driving element 31.
In the above scheme, the separating device 2 is used for separating the scraps in the solid-liquid waste, and the rotating device 3 drives the first filtering piece 21 and the second filtering piece 22 of the separating device 2 to rotate, so that the solid-liquid waste in the separating device 2 is rapidly subjected to solid-liquid separation under the action of centrifugal force, and the recycling effect is achieved.
The driving member 31 is usually rotated by a motor, and when solid-liquid waste is separated, the driving member 31 can use the motor or the motor and the differential mechanism according to requirements, so as to achieve the rotation effect of the solid-liquid waste.
The first filter 21 serves to filter medium and large sized chips so that the chips stay on the inner wall of the first filter 21; smaller scraps are thrown into the second filter element 22 from the filter screen 54 of the first filter element 21, stay on the inner wall of the second filter element 22 under the action of centrifugal force, and spin-dry the liquid existing on the surface rapidly, so that the treatment efficiency of solid-liquid separation is effectively improved.
The first limiting protrusion 211 and the second limiting protrusion 221 are used for limiting rotation of the first filter element 21 and the second filter element 22, preventing the first filter element 21 and the second filter element 22 from tilting and falling into the device main body 1;
a first rotating column 212 is arranged at the center of the first filter element 21; a second rotating column 222 is arranged at the center of the second filter element 22; the second rotating column 222 is detachably arranged inside the first rotating column 212; the rotation shaft 33 is detachably provided inside the second rotation column 222.
A plurality of first edge portions 331 are arranged on the outer wall of the rotating shaft 33 outwards; the inner wall of the second rotation column 222 is provided with a first concave portion 2221 in abutting fit with the first edge portion 331; a plurality of second edge portions 2222 are arranged on the outer wall of the second rotating column 222 outwards; the inner wall of the first rotation column 212 is provided with a second concave portion 2121 that is in abutting engagement with the second ridge portion 2222.
In the above-mentioned scheme, the first rotating column 212 and the second rotating column 222 are used for fixing the first filter element 21 and the second filter element 22 respectively, and keeping the first filter element 21 and the second filter element 22 stable during rotation; the rotary shaft 33 is also used for the rotary sleeving action of the rotary shaft 33, the second filter piece 22 and the first filter piece 21, so that the rotary shaft 33 of the driving piece 31 can easily drive the first filter piece 21 and the second filter piece 22 to rotate.
The first edge 331 is used for ensuring that the rotation shaft 33 can smoothly drive the second rotation column 222 to rotate; the second edge portion 2221 is used for smoothly driving the second rotation column 222 to rotate the first rotation column 212; the first filter element 21 and the second filter element 22 can smoothly rotate under the drive of the rotating device 3, and the disassembly and the cleaning of the first filter element 21 and the second filter element 22 are also convenient; so that the separation device 2 generates centrifugal force under the rotation drive of the rotation device 3 to carry out solid-liquid separation treatment on the solid-liquid waste.
The lower end of the inner wall of the first filter element 21 is provided with a coarse screening metal net 213, and the bottom of the first filter element 21 is provided with a solid plate structure 23; the lower end of the inner wall of the second filter element 22 is provided with a fine screening metal net 223, and the bottom of the second filter element 22 is provided with a solid plate body structure 23.
In the above-mentioned scheme, the function of the coarse screening metal mesh 213 is to filter medium and large sized scraps, and separate solid from liquid, and classify the scraps in size, so that workers can treat the scraps differently, and prevent more scraps from blocking the first filter element 21; the function of the fine screening metal net 223 is to filter fine scraps to achieve the effect of solid-liquid separation; since the inner wall area of the second filter member 22 is larger than that of the first filter member 21, fine debris is difficult to accumulate in the second filter member 22 and a clogging phenomenon occurs.
The upper surface of the first limit protrusion 211 of the first filter element 21 is provided with a handle 214 in a way of opposite; the upper end of the second filter element 22 is provided with a gripping portion 224 facing inwards and abutting against the outer wall of the first filter element 21.
In the above-mentioned scheme, the handle 214 is provided to facilitate the operator to lift the first filter 21 from the device body 1 and clean and collect the chips inside the first filter 21; the grip portion 224 is provided to facilitate the operator to protrude the second filter 22 from the inside of the apparatus body 1 and clean and collect the chips inside the second filter 22.
The inner wall of the device main body 1 is provided with a liquid level sensing device 4, and the height of the liquid level sensing device 4 is lower than that of the mounting part 32; the liquid level sensing device 4 is connected with a control panel 12.
In the above-mentioned scheme, the effect of liquid level sensing device 4 is used for reminding the staff, and the inside liquid of device main part 1 is too high, and it will seriously reduce efficiency to continue carrying out solid-liquid separation, and the too high liquid level will make liquid get into driving piece 31, consequently sets up the too high phenomenon of liquid level sensing device 4 suggestion device main part 1 inside.
The lower end of the outer wall of the device main body 1 is provided with a discharge device 5; the discharge device 5 comprises a water pump 51 and a pipe 52; the water pump 51 is connected with the control panel 12; the water pump 51 is connected with a pipeline 52; a collecting device 53 is arranged below the other end of the pipeline 52.
In the above scheme, the discharging device 5 is used for discharging the liquid after the solid-liquid separation, sensing the liquid level through the liquid level sensing device 4, controlling the water pump 51 to extract the liquid through the control panel 12, and filling the extracted liquid into the collecting device 53; the operator can control the start or stop at any time through the control panel 12.
The connection part of the water pump 51 and the device main body 1 is provided with a filter screen 54, and the filter screen 54 is a multi-layer non-woven fabric.
In the above scheme, the filter screen 54 is used for preventing tiny scrap iron from entering the water pump 51, so that the water pump 51 is damaged; the non-woven fabric allows the filter screen 54 to be replaced according to the practical situation.
The working principle of the utility model is as follows:
the operator puts the driving piece 31 into the mounting part 32 for fixing, and then the second filter piece 22 is sleeved on the rotating shaft 33 of the driving piece 31 and put into the device main body 1; finally, the first filter element 21 is sleeved on the second fixing column 222 and put into the device main body 1 to finish the installation.
Pouring solid-liquid waste generated in the gear machining process into the first filter element 21, starting the driving element 31 through the control panel 12, and enabling the driving element 31 to drive the rotating shaft 33 to rotate, wherein the rotating shaft 33 drives the second filter element 22 and the first filter element 21 to rotate, so that the solid-liquid waste in the first filter element 21 can drain liquid rapidly under the action of rotating centrifugal force, and the effect of solid-liquid separation is achieved;
the first filtering piece 21 filters larger and middle-sized scraps in the solid-liquid scraps through the coarse screen metal mesh 213, and can filter finer scraps simultaneously in the accumulation of more scraps, so that the solid-liquid separation and filtering effects are improved;
the second filter 22 will filter fine scraps in the solid-liquid waste through the fine mesh metal net 223, and fully filter the solid waste in the solid-liquid waste, so that the space below the device main body 1 is filtered liquid, and the recycling in the gear machining process can be performed.
When the liquid inside the device body 1 triggers the liquid level sensing device 4, the control panel 12 will be triggered; the control panel 12 stops the rotation of the control driving member 31 and starts the water pump 51 to pump the liquid in the device main body 1; the liquid after solid-liquid separation is moved along the pipeline 52 to the collecting device 53 for storage and for reuse in gear processing. The liquid will be filtered again by the filter screen 54 to prevent clogging of the pump.
At this time, the worker can lift the first filter element 21 through the handle 214 to clean and collect metal scraps inside the first filter element 21; the second filter 22 is lifted up by the grabbing portion 224, and the metal scraps inside the second filter 22 are cleaned and collected for recycling the metal.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (8)
1. A gear processing solid-liquid waste material cleaning device which characterized in that: comprising the following steps:
a device body (1); a separating device (2) and a rotating device (3) are detachably arranged in the device main body (1); the top of the device main body (1) is provided with an installation groove (11); the outer wall of the device main body (1) is provided with a control panel (12);
the separation device (2) comprises a first filter element (21) and a second filter element (22); the upper end of the first filter element (21) is provided with a first limit convex part (211) in an outward extending way; the upper end of the second filter element (22) is provided with a second limit convex part (221) in an outward extending way; the first filter element (21) is detachably arranged inside the second filter element (22); the first limit convex part (211) and the second limit convex part (221) are arranged in the mounting groove (11);
the rotating device (3) is arranged at the bottom of the device main body (1); the rotating device (3) comprises a driving piece (31) and a mounting part (32); the driving piece (31) is arranged inside the mounting part (32); the driving piece (31) is electrically connected with the control panel (12); the output end of the driving piece (31) is provided with a rotating shaft (33); the rotating shaft (33) sequentially penetrates through the bottoms of the second filter piece (22) and the first filter piece (21) and is fixedly connected with the first filter piece (21), and the rotating shaft (33) drives the first filter piece (21) and the second filter piece (22) to rotate through the driving piece (31).
2. The gear processing solid-liquid waste cleaning device according to claim 1, wherein: a first rotating column (212) is arranged at the center of the first filter element (21); a second rotating column (222) is arranged at the center of the second filter element (22); the second rotating column (222) is detachably arranged inside the first rotating column (212); the rotating shaft (33) is detachably arranged inside the second rotating column (222).
3. The gear processing solid-liquid waste cleaning device according to claim 2, wherein: a plurality of first edge parts (331) are outwards arranged on the outer wall of the rotating shaft (33); the inner wall of the second rotating column (222) is provided with a first concave part (2221) in abutting fit with the first edge part (331); a plurality of second edge parts (2222) are arranged on the outer wall of the second rotating column (222) outwards; the inner wall of the first rotation column (212) is provided with a second concave part (2121) which is in abutting fit with the second edge part (2222).
4. The gear processing solid-liquid waste cleaning device according to claim 1, wherein: the side wall of the first filtering piece (21) is a coarse screening metal net (213), and the bottom of the first filtering piece (21) is a solid plate body structure (23); the side wall of the second filtering piece (22) is a fine screening metal net (223), and the bottom of the second filtering piece (22) is a solid plate body structure (23).
5. The gear processing solid-liquid waste cleaning device according to claim 1, wherein: the upper surface of the first limit convex part (211) of the first filter element (21) is provided with a handle (214) in opposite directions; the upper end of the second filter element (22) is provided with a grabbing part (224) in an inward opposite way and is abutted with the outer wall of the first filter element (21).
6. The gear processing solid-liquid waste cleaning device according to claim 1, wherein: the inner wall of the device main body (1) is provided with a liquid level sensing device (4), and the height of the liquid level sensing device (4) is lower than that of the mounting part (32); the liquid level sensing device (4) is connected with the control panel (12).
7. The gear processing solid-liquid waste cleaning device according to claim 6, wherein: the lower end of the outer wall of the device main body (1) is provided with a discharge device (5); the discharge device (5) comprises a water pump (51) and a pipeline (52); the water pump (51) is connected with the control panel (12); the water pump (51) is connected with the pipeline (52); a collecting device (53) is arranged below the other end of the pipeline (52).
8. The gear processing solid-liquid waste cleaning device according to claim 7, wherein: a filter screen (54) is arranged at the joint of the water pump (51) and the device main body (1), and the filter screen (54) is a multi-layer non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320263465.0U CN219462771U (en) | 2023-02-20 | 2023-02-20 | Gear processing solid-liquid waste material cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320263465.0U CN219462771U (en) | 2023-02-20 | 2023-02-20 | Gear processing solid-liquid waste material cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219462771U true CN219462771U (en) | 2023-08-04 |
Family
ID=87438218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320263465.0U Active CN219462771U (en) | 2023-02-20 | 2023-02-20 | Gear processing solid-liquid waste material cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219462771U (en) |
-
2023
- 2023-02-20 CN CN202320263465.0U patent/CN219462771U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213470461U (en) | Coolant liquid recovery unit for digit control machine tool | |
| CN212043811U (en) | Coolant liquid of digit control machine tool removes bits device | |
| CN211305026U (en) | Automatic collect collection device of waste material and coolant liquid | |
| CN115179104A (en) | Cutting fluid retrieval and utilization filters digit control machine tool of self-cleaning | |
| CN111495031A (en) | Cutting fluid recovery processing device for digit control machine tool | |
| CN219462771U (en) | Gear processing solid-liquid waste material cleaning device | |
| CN107309196A (en) | A kind of cleaning machine | |
| CN111939635A (en) | Filtering equipment for metal processing fluid supply device | |
| CN210046380U (en) | Planetary pipe cutting machine clout recovery unit | |
| CN215616785U (en) | Chip collecting device for CNC (computer numerical control) machine tool | |
| CN114146465B (en) | Filter device applied to wire cutting machine | |
| CN115228140A (en) | Cutting fluid oil-water separation filtration system | |
| CN209940927U (en) | Machining cutting fluid separation recovery unit | |
| CN211136488U (en) | Honeycomb material cutting machine tool chip recovery system | |
| CN107737475A (en) | A kind of grinding machine cuts oily filter | |
| CN209598363U (en) | Line cutting machine cutting liquid cyclic processing device | |
| KR101788816B1 (en) | cutting oil collecting device in cutting sludge | |
| CN220656740U (en) | Novel special water tank | |
| CN217290444U (en) | Chip removal device for horizontal numerical control lathe | |
| CN218592448U (en) | Lathe iron fillings recovery unit is used in instrument processing | |
| CN215235055U (en) | A sweeps processing apparatus for gear production | |
| CN115158916B (en) | Kitchen waste rapid extrusion draining equipment and use method thereof | |
| CN219785562U (en) | Sand and stone separation filtration equipment | |
| CN209477847U (en) | It is a kind of for processing the oil machine lathe of steel watchcase | |
| CN210457580U (en) | Oil removing and slag skimming device of sewage treatment plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |