CN213101068U - Hydraulic oil lubricating oil precision filtering device for machinery industry - Google Patents
Hydraulic oil lubricating oil precision filtering device for machinery industry Download PDFInfo
- Publication number
- CN213101068U CN213101068U CN202021446330.0U CN202021446330U CN213101068U CN 213101068 U CN213101068 U CN 213101068U CN 202021446330 U CN202021446330 U CN 202021446330U CN 213101068 U CN213101068 U CN 213101068U
- Authority
- CN
- China
- Prior art keywords
- lubricating oil
- hydraulic oil
- fixedly connected
- box
- clamping plate
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a hydraulic oil lubricating oil precision filtration device for machinery industry, including the bottom plate, the top fixed mounting of bottom plate has a servo motor, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up mixed stirring heating mechanism, can be abundant mix and heat hydraulic oil or lubricating oil after retrieving, the viscosity of hydraulic oil or lubricating oil has been reduced, the mobility of hydraulic oil or lubricating oil has been increased, thereby the filter effect of hydraulic oil or lubricating oil has been improved, simultaneously through setting up two sets of rotatable filter mechanism, can realize the change to the filter screen under short-term shutdown state, thereby very big increase the filtration rate of equipment to hydraulic oil or lubricating oil, in addition through setting up dual filter screen, can avoid the inside impurity of hydraulic oil or lubricating oil, pollutants such as rubbish cause the jam to the filter screen, influence the filter effect.
Description
Technical Field
The utility model relates to a hydraulic oil lubricating oil precision filtration device, in particular to hydraulic oil lubricating oil precision filtration device for machinery industry belongs to filter equipment technical field.
Background
In the existing life, the machinery trade is one of the more common trade among our daily life, and often use hydraulic oil and lubricating oil in the machinery trade, hydraulic oil or lubricating oil after using still can retrieve and recycle, but hydraulic oil or lubricating oil after retrieving mostly have particulate matter impurity, if hydraulic oil or lubricating oil after will retrieving directly use, not only can influence the result of use of hydraulic oil or lubricating oil, still aggravate the wearing and tearing between the mechanical moving surface, thereby lead to the equipment life to subtract the weak point, consequently need use filter equipment to filter it earlier, just can utilize it again.
However, the existing hydraulic oil and lubricating oil filtering device is lack of a heating device, when in use, small-particle metal in the hydraulic oil or the lubricating oil is difficult to filter and remove due to high viscosity and poor fluidity of the hydraulic oil or the lubricating oil after being recycled, so that the filtering effect is influenced, meanwhile, the internal impurities, garbage and other pollutants in the hydraulic oil or the lubricating oil after being recycled are more, a filtering screen of a filtering system is often blocked, the filtering effect of the hydraulic oil or the lubricating oil is seriously influenced, and therefore, the filtering screen needs to be frequently stopped for cleaning and replacing for a long time, which consumes labor and force and prevents the normal operation of filtering equipment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a hydraulic oil lubricating oil precision filtration device for machinery trade.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a hydraulic oil lubricating oil precision filtration device for machinery industry, comprising a base plate, the top fixed mounting of bottom plate has first servo motor, first servo motor's output shaft fixedly connected with rolling disc, the both ends at rolling disc top all are provided with fixture, the top of rolling disc and the inside that is located fixture all are provided with filter equipment, the top of bottom plate and be located one side fixedly connected with mounting panel of rolling disc, one side fixed mounting that rolling disc was kept away from to the bottom of mounting panel has control panel, one side that control panel was kept away from at the top of mounting panel is provided with hybrid heating mechanism.
As a preferred scheme of the utility model, fixture includes solid fixed splint, the equal fixedly connected with solid fixed splint in both ends at rolling disc top, the top of rolling disc and the equal fixedly connected with fixed plate in one side that is located solid fixed splint, the equal threaded connection in inside of fixed plate has adjusting screw, adjusting screw is close to solid fixed splint's one end and all runs through the fixed plate that corresponds and rotate and be connected with movable clamp plate, movable clamp plate all with the top sliding connection of rolling disc.
As a preferred scheme of the utility model, filtering mechanism includes the rose box, the rose box has all been placed at the top of rolling disc and between being located corresponding solid fixed splint and the movable clamp plate, the equal fixedly connected with spacing ring in top of rose box inner wall, place the ring has all been placed at the top of spacing ring, place the first filter screen of the equal fixedly connected with in inside of ring, the equal fixedly connected with connecting block in inside of first filter screen, the outside of connecting block all is provided with the second filter screen.
As a preferred scheme of the utility model, the mixing and heating mechanism comprises a mixing box, one side of the top of the mounting plate far away from the control panel is fixedly connected with the mixing box, one end of the top of the mixing box far away from the mounting plate is fixedly connected with a feeding funnel, the top of the inner wall of the mixing box is rotatably connected with a rotating shaft with a hollow structure, the outer side of the rotating shaft is fixedly connected with a stirring rod at equal intervals, the top of the mixing box is fixedly connected with a transmission box above the rotating shaft, the top of the rotating shaft extends to the inside of the transmission box, the top of the inner wall of the transmission box is fixedly provided with an electric heating tube right above the rotating shaft, the bottom of the electric heating tube extends to the inside of the rotating shaft, the outer side of the rotating shaft is fixedly connected with a driven gear inside the transmission box, one end of the top of, the output shaft of the second servo motor extends to the inside of the transmission box and is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, the bottom of the mixing box is fixedly connected with a discharging pipe, and an electromagnetic valve is arranged on the outer side of the discharging pipe.
As an optimized scheme of the utility model, the fixed splint all set up to convex structure with the movable clamp plate.
As an optimized scheme of the utility model, the cross section of spacing ring all sets up to the type structure that appears, the bottom of placing the ring all is provided with the spacing groove of mutually supporting with the spacing ring.
As an optimized scheme of the utility model, first servo motor, electrothermal tube, second servo motor, solenoid valve all with control panel electric connection.
The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, through setting up mixed stirring heating mechanism, can be abundant mix and heat hydraulic oil or lubricating oil after retrieving, the viscosity of hydraulic oil or lubricating oil has been reduced, the mobility of hydraulic oil or lubricating oil has been increased, thereby the filter effect of hydraulic oil or lubricating oil has been improved, simultaneously through setting up two sets of rotatable filter mechanism, can realize the change to the filter screen under short-term shutdown state, thereby very big increase the filtration rate of equipment to hydraulic oil or lubricating oil, in addition through setting up dual filter screen, can avoid the inside impurity of hydraulic oil or lubricating oil, pollutants such as rubbish cause the jam to the filter screen, influence the filter effect.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a base plate; 2. a first servo motor; 3. rotating the disc; 4. a clamping mechanism; 41. fixing the clamping plate; 42. a fixing plate; 43. adjusting the screw rod; 44. moving the clamping plate; 5. a filtering mechanism; 51. a filter box; 52. a limiting ring; 53. placing a ring; 54. a first filter screen; 55. connecting blocks; 56. a second filter screen; 6. mounting a plate; 7. a control panel; 8. a mixing and heating mechanism; 81. a mixing box; 82. a charging hopper; 83. a rotating shaft; 84. a stirring rod; 85. a transmission box; 86. a driven gear; 87. an electric heating tube; 88. a second servo motor; 89. a driving gear; 810. a discharging pipe; 811. an electromagnetic valve.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in fig. 1-4, the utility model provides a hydraulic oil lubricating oil precision filtering device for machinery industry, which comprises a bottom plate 1, wherein a first servo motor 2 is fixedly installed on the top of the bottom plate 1, an output shaft of the first servo motor 2 is fixedly connected with a rotating disc 3, and the rotating disc 3 is conveniently and better driven to rotate by the first servo motor 2; the both ends at rolling disc 3 top all are provided with fixture 4, and the top of rolling disc 3 and the inside that is located fixture 4 all are provided with filtering mechanism 5, and one side fixedly connected with mounting panel 6 that bottom plate 1's top just is located rolling disc 3, and one side fixed mounting that rolling disc 3 was kept away from to mounting panel 6's bottom has control panel 7, and one side that control panel 7 was kept away from at mounting panel 6's top is provided with hybrid heating mechanism 8.
Further, fixture 4 includes solid fixed splint 41, the equal fixedly connected with solid fixed splint 41 in both ends at rolling disc 3 top, the top of rolling disc 3 and the equal fixedly connected with fixed splint 42 in one side that is located solid fixed splint 41, the equal threaded connection in inside of fixed plate 42 has adjusting screw 43, adjusting screw 43 is close to the one end of solid fixed splint 41 and all runs through corresponding fixed plate 42 and rotate and be connected with movable splint 44, movable splint 44 all with the top sliding connection of rolling disc 3, through rotating adjusting screw 43, make movable splint 44 slide at the top of rolling disc 3, thereby through the cooperation between solid fixed splint 41 and the movable splint 44, be convenient for better carry out the centre gripping and fix to rose box 51.
Further, the filtering mechanism 5 comprises a filtering box 51, the filtering box 51 is respectively placed at the top of the rotating disc 3 and between the corresponding fixed clamping plate 41 and the corresponding movable clamping plate 44, the top of the inner wall of the filtering box 51 is respectively and fixedly connected with a limiting ring 52, the top of the limiting ring 52 is respectively and fixedly placed with a placing ring 53, the inside of the placing ring 53 is respectively and fixedly connected with a first filtering net 54, the inside of the first filtering net 54 is respectively and fixedly connected with a connecting block 55, the outer side of the connecting block 55 is respectively provided with a second filtering net 56, hydraulic oil or lubricating oil is filtered for one time through the first filtering net 54, when the foreign particles are large in the hydraulic oil or the lubricating oil, the first filter 54 is clogged, so that the hydraulic oil or the lubricating oil is filtered from the inside of the second filter 56, thereby avoiding the condition that equipment is blocked because of more impurities in the hydraulic oil or the lubricating oil.
Further, the mixing and heating mechanism 8 comprises a mixing box 81, one side of the top of the mounting plate 6, which is far away from the control panel 7, is fixedly connected with the mixing box 81, and the bottom of the mixing box 81 is arranged to be in a conical structure, so that better blanking is facilitated; the top of the mixing box 81 is fixedly connected with a feeding funnel 82 at one end far away from the mounting plate 6, the top of the inner wall of the mixing box 81 is rotatably connected with a rotating shaft 83 with a hollow structure, and the rotating shaft 83 is made of a heat conducting material; stirring rods 84 are fixedly connected with the outer side of the rotating shaft 83 at equal intervals, a transmission box 85 is fixedly connected with the top of the mixing box 81 and positioned above the rotating shaft 83, the top of the rotating shaft 83 extends into the transmission box 85, an electric heating tube 87 is fixedly installed at the top of the inner wall of the transmission box 85 and positioned right above the rotating shaft 83, the bottom of the electric heating tube 87 extends into the rotating shaft 83, a driven gear 86 is fixedly connected with the outer side of the rotating shaft 83 and positioned inside the transmission box 85, a second servo motor 88 is fixedly installed at one end, far away from the rotating shaft 83, of the top of the transmission box 85, an output shaft of the second servo motor 88 extends into the transmission box 85 and is fixedly connected with a driving gear 89, the driving gear 89 is meshed with the driven gear 86, a discharging pipe 810 is fixedly connected with the bottom of the mixing box 81, an electromagnetic valve 811 is arranged on the, the discharge pipe 810 is located right above one of the filter boxes 51, as shown in fig. 2, the driving gear 89 is driven to rotate by the second servo motor 88, the rotating shaft 83 and the stirring rod 84 are driven to rotate by the meshing between the driving gear 89 and the driven gear 86, so that hydraulic oil or lubricating oil inside the mixing box 81 is mixed, meanwhile, the hydraulic oil or lubricating oil inside the mixing box 81 can be heated by the electric heating pipe 87, the viscosity of the hydraulic oil or lubricating oil is reduced, the fluidity of the hydraulic oil or lubricating oil is increased, and the filtering effect of the hydraulic oil or lubricating oil is improved.
Further, the fixed clamping plate 41 and the movable clamping plate 44 are both arranged in an arc-shaped structure, and the fixed clamping plate 41 and the movable clamping plate 44 are in an arc-shaped structure, so that the filter box 51 can be better attached to the outer side.
Further, the cross section of spacing ring 52 all sets up to the structure of type of dogging, and the bottom of placing ring 53 all is provided with the spacing groove of mutually supporting with spacing ring 52, through spacing ring 52 and place the cooperation between the ring 53 for first filter screen 54 and second filter screen 56 place more stably.
Furthermore, the first servo motor 2, the electric heating tube 87, the second servo motor 88 and the electromagnetic valve 811 are electrically connected with the control panel 7, and the control panel 7 is convenient for better controlling the whole equipment.
Specifically, when the hydraulic oil mixer is used, firstly, hydraulic oil or lubricating oil is filled into the mixing box 81 through the feeding hopper 82, meanwhile, the control panel 7 controls the electric heating pipe 87 and the second servo motor 88 to work, the second servo motor 88 drives the driving gear 89 to rotate, the driving gear 89 and the driven gear 86 are meshed to drive the rotating shaft 83 and the stirring rod 84 to rotate, so that the hydraulic oil or the lubricating oil in the mixing box 81 is mixed, meanwhile, the electric heating pipe 87 heats the hydraulic oil or the lubricating oil in the mixing box 81, so that the viscosity of the hydraulic oil or the lubricating oil is reduced, the fluidity of the hydraulic oil or the lubricating oil is increased, the filtering effect of the hydraulic oil or the lubricating oil is improved, then, the control panel 7 can control the electromagnetic valve 811 to be opened, so that the heated and mixed hydraulic oil or lubricating oil falls into the filtering box 51 through the discharging pipe 810, the hydraulic oil or the lubricating oil is filtered for one time through the first filter screen 54, when the impurity particles in the hydraulic oil or the lubricating oil are more, the first filter screen 54 is blocked, so that the hydraulic oil or the lubricating oil is filtered from the second filter screen 56, thereby avoiding the occurrence of equipment blockage caused by more impurities in the hydraulic oil or the lubricating oil, when the filter screen needs to be replaced or the hydraulic oil or the lubricating oil in the filter box 51 is dumped, the control panel 7 controls the first servo motor 2 to work to drive the rotating disc 3 to rotate one hundred eighty degrees, so that the position of the filter box 51 filled with the hydraulic oil or the lubricating oil is exchanged with that of the filter box 51 not filled with the hydraulic oil or the lubricating oil, and then the movable clamp plate 44 can slide on the top of the rotating disc 3 by rotating the adjusting screw 43, thereby through the cooperation between solid fixed splint 41 and the movable clamp plate 44, get to filter tank 51 and put, meanwhile, another filter tank 51 still can continue to filter the operation, can realize the change to the filter screen and topple over to hydraulic oil or lubricating oil under short stop state to very big increase the filter speed of equipment to hydraulic oil or lubricating oil.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a machinery is hydraulic oil lubricating oil secondary filter device for trade, includes bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) has first servo motor (2), output shaft fixedly connected with rolling disc (3) of first servo motor (2), the both ends at rolling disc (3) top all are provided with fixture (4), the top of rolling disc (3) and the inside that is located fixture (4) all are provided with filtering mechanism (5), the top of bottom plate (1) and one side fixedly connected with mounting panel (6) that is located rolling disc (3), one side fixed mounting that rolling disc (3) were kept away from to the bottom of mounting panel (6) has control panel (7), one side that control panel (7) were kept away from at the top of mounting panel (6) is provided with hybrid heating mechanism (8).
2. The hydraulic oil and lubricating oil precise filtering device for the machinery industry according to claim 1, wherein the clamping mechanism (4) comprises a fixed clamping plate (41), the two ends of the top of the rotating disc (3) are fixedly connected with the fixed clamping plate (41), the top of the rotating disc (3) and one side of the fixed clamping plate (41) are fixedly connected with a fixed plate (42), the inner part of the fixed plate (42) is connected with an adjusting screw rod (43) in a threaded manner, one end of the adjusting screw rod (43) close to the fixed clamping plate (41) penetrates through the corresponding fixed plate (42) and is connected with a movable clamping plate (44) in a rotating manner, and the movable clamping plate (44) is connected with the top of the rotating disc (3) in a sliding manner.
3. The precision filtering device for the hydraulic oil and the lubricating oil for the machinery industry according to claim 2, wherein the filtering mechanism (5) comprises a filtering box (51), the filtering box (51) is arranged at the top of the rotating disc (3) and between the corresponding fixed clamping plate (41) and the corresponding movable clamping plate (44), a limiting ring (52) is fixedly connected to the top of the inner wall of the filtering box (51), a placing ring (53) is arranged at the top of the limiting ring (52), a first filtering net (54) is fixedly connected to the inside of the placing ring (53), a connecting block (55) is fixedly connected to the inside of the first filtering net (54), and a second filtering net (56) is arranged on the outer side of the connecting block (55).
4. The hydraulic oil lubricating oil precision filtering device for the machinery industry of claim 1, wherein the mixing and heating mechanism (8) comprises a mixing box (81), one side of the top of the mounting plate (6) far away from the control panel (7) is fixedly connected with the mixing box (81), one end of the top of the mixing box (81) far away from the mounting plate (6) is fixedly connected with a feeding funnel (82), the top of the inner wall of the mixing box (81) is rotatably connected with a rotating shaft (83) with a hollow structure, the outer side of the rotating shaft (83) is fixedly connected with a stirring rod (84) at equal intervals, the top of the mixing box (81) is fixedly connected with a transmission box (85) above the rotating shaft (83), the top of the rotating shaft (83) extends to the inside of the transmission box (85), the top of the inner wall of the transmission box (85) is fixedly connected with an electric heating tube (87) above the rotating shaft (83), the bottom of electrothermal tube (87) extends to the inside of axis of rotation (83), the outside of axis of rotation (83) and the inside fixedly connected with driven gear (86) that is located transmission box (85), the one end fixed mounting that axis of rotation (83) was kept away from at the top of transmission box (85) has second servo motor (88), the output shaft of second servo motor (88) extends to inside and fixedly connected with driving gear (89) of transmission box (85), driving gear (89) are connected with driven gear (86) meshing, the bottom fixedly connected with unloading pipe (810) of mixing box (81), the outside of unloading pipe (810) is provided with solenoid valve (811).
5. The hydraulic oil lubricating oil precise filtering device for the machinery industry as claimed in claim 2, wherein the fixed clamping plate (41) and the movable clamping plate (44) are both arranged in a circular arc structure.
6. The precision filtering device for the hydraulic oil and the lubricating oil for the machinery industry as claimed in claim 3, wherein the cross sections of the limiting rings (52) are all arranged in a convex structure, and the bottoms of the placing rings (53) are all provided with limiting grooves matched with the limiting rings (52).
7. The hydraulic oil and lubricating oil precise filtering device for the machinery industry as claimed in claim 4, wherein the first servo motor (2), the electric heating tube (87), the second servo motor (88) and the electromagnetic valve (811) are electrically connected with the control panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446330.0U CN213101068U (en) | 2020-07-21 | 2020-07-21 | Hydraulic oil lubricating oil precision filtering device for machinery industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446330.0U CN213101068U (en) | 2020-07-21 | 2020-07-21 | Hydraulic oil lubricating oil precision filtering device for machinery industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213101068U true CN213101068U (en) | 2021-05-04 |
Family
ID=75678545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446330.0U Active CN213101068U (en) | 2020-07-21 | 2020-07-21 | Hydraulic oil lubricating oil precision filtering device for machinery industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213101068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509101A (en) * | 2022-03-14 | 2022-05-17 | 江苏九设机器人科技有限公司 | Natural environment monitoring device |
| CN114570083A (en) * | 2022-04-01 | 2022-06-03 | 栾川县山川生态农业开发有限公司 | Oil separator is used in walnut oil processing |
| CN116946922A (en) * | 2023-07-25 | 2023-10-27 | 山东星奥液压机械有限公司 | Marine hydraulic lifting device for lifting heavy objects |
-
2020
- 2020-07-21 CN CN202021446330.0U patent/CN213101068U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509101A (en) * | 2022-03-14 | 2022-05-17 | 江苏九设机器人科技有限公司 | Natural environment monitoring device |
| CN114509101B (en) * | 2022-03-14 | 2022-10-21 | 江苏九设机器人科技有限公司 | Natural environment monitoring device |
| CN114570083A (en) * | 2022-04-01 | 2022-06-03 | 栾川县山川生态农业开发有限公司 | Oil separator is used in walnut oil processing |
| CN116946922A (en) * | 2023-07-25 | 2023-10-27 | 山东星奥液压机械有限公司 | Marine hydraulic lifting device for lifting heavy objects |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213101068U (en) | Hydraulic oil lubricating oil precision filtering device for machinery industry | |
| CN110340110A (en) | A kind of building waste processing equipment with crushing function | |
| CN207042434U (en) | A kind of ring moulds comminutor for suppressing biological particles | |
| CN114426188A (en) | Feeding device for blast furnace waste treatment and using method thereof | |
| CN109364569A (en) | A kind of removable oil filter | |
| CN218078096U (en) | Stirring storehouse thick liquids crushing slurrying equipment | |
| CN215196570U (en) | Mixing stirring device for refractory material production | |
| CN210674387U (en) | Efficient-stirring filtering washing machine | |
| CN208406328U (en) | A kind of Novel filter device of paint production | |
| CN117379832B (en) | Extraction purification device that used lubricating oil regeneration production used | |
| CN212441369U (en) | Waste recovery device is used in processing of metal silicon goods | |
| CN110801889A (en) | Breaker is used in chromium ore processing | |
| CN219051514U (en) | Color paste grinding device with screening function | |
| CN218131147U (en) | Emulsion cutting fluid production filter equipment with waste material clearance mechanism | |
| CN215234575U (en) | High-efficient machine that grinds for refractory material | |
| CN219621048U (en) | Sediment treatment device | |
| CN220879138U (en) | Polyethylene wax powder machine with continuous discharging structure | |
| CN219688746U (en) | Discharging auxiliary structure of packaging machine | |
| CN215572049U (en) | Secondary feeding mechanism of sintering furnace | |
| CN219359824U (en) | Concrete drier batching equipment with automatic unloading function | |
| CN220012275U (en) | Sewage treatment equipment | |
| CN218286317U (en) | Filtering device of pipe extruder | |
| CN211440702U (en) | High-low temperature resistant mixing type polyurethane raw rubber production is with adding material device | |
| CN220238701U (en) | Grinding device for recycling building waste | |
| CN220413150U (en) | Industrial sludge stirrer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |