CN116531845B - Impurity filtering equipment for concrete water reducer preparation - Google Patents
Impurity filtering equipment for concrete water reducer preparation Download PDFInfo
- Publication number
- CN116531845B CN116531845B CN202310577731.1A CN202310577731A CN116531845B CN 116531845 B CN116531845 B CN 116531845B CN 202310577731 A CN202310577731 A CN 202310577731A CN 116531845 B CN116531845 B CN 116531845B
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- China
- Prior art keywords
- filter plate
- rotating shaft
- filter
- connecting rod
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 43
- 238000001914 filtration Methods 0.000 title claims abstract description 38
- 239000012535 impurity Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims description 6
- 230000000694 effects Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 101100372509 Mus musculus Vat1 gene Proteins 0.000 description 8
- 239000011148 porous material Substances 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 methylene dimethyl Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The application relates to the technical field of water reducing agent filtration, and discloses an impurity filtering device for preparing a concrete water reducing agent, which mainly comprises a water filtering barrel, a filter plate I, a rotating shaft and the like, wherein a chute is formed in the lower side of the inner side wall of the water filtering barrel, which is positioned on the filter plate I, a ring groove is formed in the bottom surface of the rotating shaft, a connecting rod is movably connected in the ring groove through a ball, a magnetic block is movably sleeved on the outer surface of the connecting rod, a spring is fixedly connected in the middle of the bottom surface of the rotating shaft, a hard plate is fixedly connected at the bottom end of the spring, and a filter plate II is fixedly sleeved on the side wall of the hard plate. According to the application, the rotation of the rotating shaft is utilized to enable the connecting rod in the ring groove to rotate relative to the rotating shaft, meanwhile, the spring is enabled to continuously shake up and down in the rotating process of the rotating shaft, and the magnetic block is enabled to continuously switch with the magnetic pole on the rotating shaft, so that the spring can drive the filter plate II to shake up and down while shaking up and down, small particle impurities in the water reducing agent are removed, and the filtering effect of the water reducing agent is improved.
Description
Technical Field
The application relates to the technical field of water reducer filtration, in particular to impurity filtering equipment for preparing a concrete water reducer.
Background
The concrete water reducing agent is a chemical auxiliary agent in building materials, the chemical name is methylene dimethyl dinaphthyl sodium sulfonate polymer, the water reducing agent is prepared from methylnaphthalene and sulfur trioxide, and the finished product is finally obtained by sulfonation, condensation, neutralization and other reactions, and the water reducing agent can improve the rheological property of concrete mixtures, adjust the coagulation time of the concrete, improve the durability of the concrete and the like, and has extremely wide application.
The existing water reducer belongs to chemical reaction during preparation, a large amount of impurities can be generated in the preparation process of the water reducer, so that the filtering is indispensable in the production step of the water reducer, although the filtering can remove most of the impurities in the water reducer, the impurities with smaller partial particles still can pass through the filtering holes on the filter plate and are mixed in the water reducer, the filtering equipment can only clean the impurities after the whole batch of water reducer is filtered, and the filtered impurities are easily accumulated near the filtering holes, so that the filtering efficiency of the water reducer is reduced.
Disclosure of Invention
The application provides impurity filtering equipment for preparing a concrete water reducing agent, which has the advantages of improving the filtering effect of the water reducing agent, cleaning the filtered impurities and improving the filtering efficiency, and is used for solving the problems in the background technology.
In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a concrete water-reducing agent preparation impurity filtration equipment, includes the filter vat, the top surface middle part swing joint of filter vat has the pivot, fixedly connected with filter plate I under the middle part of filter vat inside wall, the bottom surface middle part of filter vat is equipped with the outlet pipe, the spout has been seted up to the downside that the filter vat inside wall is located filter plate I, the annular has been seted up to the bottom surface of pivot, the inside of annular is through ball swing joint has the connecting rod, the surface activity of connecting rod has cup jointed the magnetic path, the bottom surface middle part fixedly connected with spring of pivot, the bottom fixedly connected with hard board of spring, the fixed filter plate II that has cup jointed of lateral wall of hard board.
Further, the through hole has been seted up at the middle part of hard board, the bottom surface middle part fixedly connected with connecting pipe of hard board, the bottom surface middle part fixedly connected with guide arm of pivot.
Further, the inside of hard board has offered and has supplied gliding hole of connecting rod, the lower part of connecting rod runs through the hard board and the magnetic path activity cup joints on the connecting rod of hard board downside, the connecting rod slides in the inside of annular through the effect of ball.
Further, the connecting rod is in sliding sleeve joint with the hard plate, two opposite magnetic poles are arranged at the bottom of the rotating shaft, and the magnetic poles at the bottom of the rotating shaft correspond to the positions of the magnetic blocks.
Further, the surface of filter plate II passes through ball swing joint in the spout, the material of filter plate II is rubber, the aperture of filter hole on the filter plate II is less than the aperture of filter hole on the filter plate I.
Further, the connecting pipe is located right below the through hole, the lower part of the connecting pipe penetrates through the bottom of the water outlet pipe and extends out of the outer side of the water outlet pipe, and the through hole is located right below the guide rod.
Further, the hard board top surface is located the outside fixedly connected with ejector pin of connecting rod, the top fixedly connected with sleeve of ejector pin, the drain groove has been seted up to the inboard of pivot lower part.
Further, the upper portion of ejector pin runs through filter plate I, the hole that supplies ejector pin activity is seted up to filter plate I's inside, the sleeve activity cup joints in the surface of pivot, the sleeve blocks up the row's silo when the ejector pin is in the biggest stroke of downshifting, the sleeve leaves row's silo when the ejector pin is in the biggest stroke of upturned, the lower part opening of row's silo stretches into in the guide arm and runs through the guide arm.
The application has the following beneficial effects:
according to the impurity filtering equipment for preparing the concrete water reducer, provided by the application, by designing the annular groove, the connecting rod, the magnetic block, the spring, the hard plate, the filter plate II, the through hole and the connecting pipe, the connecting rod in the annular groove and the rotating shaft are driven to rotate relatively by utilizing the rotation of the rotating shaft, so that the magnetic pole and the magnetic block on the rotating shaft are switched between magnetic attraction and magnetic repulsion, and simultaneously the spring is driven to continuously shake up and down in the rotating process of the rotating shaft, and the magnetic pole on the magnetic block and the rotating shaft are continuously switched, so that the filter plate II is driven to shake up and down while the spring shakes up and down, small particle impurities in the water reducer are removed, and the filtering effect of the water reducer is improved.
Secondly, because the material of drainage board two is rubber, utilize filter plate II to rock from top to bottom for filter plate II can produce deformation, and filter plate II after the deformation is in interior concavity, makes the filtration pore on filter plate II can be closed by the extrusion, and behind the filter plate II indent, the guide arm can leave the scope of through-hole, and the filterable impurity on the filter plate II can roll to through-hole department by the radian of filter plate II indent this moment to discharge through the connecting pipe, avoid the filtration pore to be blocked.
When the hard plate drives the filter plate II to move upwards, the guide rod can enter the through hole to block the through hole, and meanwhile, a simple piston sleeve is formed between the guide rod and the through hole, so that impurities in the through hole are extruded, and the impurity removing effect of the equipment is improved.
After being filled with the water reducing agent between filter plate I and filter plate II, along with the rotation of pivot, make constantly switch the magnetic pole between epaxial magnetic pole and the magnetic path, when filter plate II receives magnetism suction effect to move up, because fill up by the water reducing agent between filter plate I and the filter plate II this moment for filter plate II can extrude the water reducing agent, cause partial water reducing agent to flow back to the upside of filter plate I once more through the filtration pore on the filter plate I, because the water reducing agent that flows back this moment has certain pressure, make the impurity of piling up on the filtration pore of filter plate I can be washed away, guaranteed the permeability of filtration pore on the filter plate I, thereby improve the filter effect of impurity in the water reducing agent.
Along with the hardboard drives filter plate II constantly rocks from top to bottom, when hardboard and filter plate II shift up, utilize the effect of ejector pin for the ejector pin is with the sleeve jack-up, causes the sleeve to leave the opening of drainage groove, makes the drainage groove expose in the top surface department of filter plate I, along with the opening of drainage groove, partial water-reducing agent can be discharged through the drainage groove, thereby take away the impurity of accumulation on the filter plate I, avoid the impurity to pile up in filter plate I department, cause the jam of filter plate I, improved water-reducing agent impurity filterable efficiency.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
The application may be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present application;
FIG. 3 is a schematic view of the internal structure of the filter vat according to the present application;
FIG. 4 is a schematic view of the bottom structure of the spindle according to the present application;
FIG. 5 is a schematic diagram of the structures of a filter plate I and a filter plate II according to the application;
FIG. 6 is a schematic diagram of a magnetic pole distribution structure between a rotating shaft and a magnetic block according to the present application;
FIG. 7 is a schematic view of the fit between the hard plate and the sleeve according to the present application;
FIG. 8 is a schematic view of the internal structure of the spindle according to the present application.
Reference numerals: 1. a filter vat; 11. a chute; 2. a water inlet; 3. a rotating shaft; 31. a ring groove; 32. a connecting rod; 33. a magnetic block; 34. a spring; 35. a hard plate; 36. a filter plate II; 37. a through hole; 38. a connecting pipe; 39. a push rod; 391. a sleeve; 392. a guide rod; 393. a discharge chute; 4. a stirring rod; 5. a filter plate I; 6. and a water outlet pipe.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Example 1
Referring to fig. 1-6, an impurity filtering device for preparing a concrete water reducing agent comprises a filter vat 1, wherein a water inlet 2 is formed in the top surface of the filter vat 1, a rotating shaft 3 is movably mounted in the middle of the top surface of the filter vat 1, a stirring rod 4 is fixedly mounted on the outer surface of the inner cavity of the filter vat 1, a filter plate I5 is fixedly mounted in the middle of the inner side wall of the filter vat 1, and a water outlet pipe 6 is arranged in the middle of the bottom surface of the filter vat 1.
Referring to fig. 1-6, a chute 11 is formed in the lower side of the filter plate i 5 on the inner side wall of the filter vat 1, a ring groove 31 is formed in the bottom surface of the rotating shaft 3, a connecting rod 32 is movably connected to the inside of the ring groove 31 through balls, a magnetic block 33 is movably sleeved on the outer surface of the connecting rod 32, a spring 34 is fixedly welded on the middle part of the bottom surface of the rotating shaft 3, a hard plate 35 is fixedly welded on the bottom end of the spring 34, a filter plate ii 36 is fixedly sleeved on the side wall of the hard plate 35, a through hole 37 is formed in the middle part of the hard plate 35, a connecting pipe 38 is fixedly welded on the middle part of the bottom surface of the hard plate 35, and a guide rod 392 is fixedly welded on the middle part of the bottom surface of the rotating shaft 3.
Referring to fig. 3 and 5, a hole for sliding the connecting rod 32 is formed in the hard plate 35, the lower portion of the connecting rod 32 penetrates through the hard plate 35, the magnetic block 33 is movably sleeved on the connecting rod 32 at the lower side of the hard plate 35, the connecting rod 32 slides in the annular groove 31 under the action of the balls, and when the rotating shaft 3 rotates, the rotating shaft 3 and the connecting rod 32 rotate relatively through the cooperation of the connecting rod 32 and the annular groove 31, so that the magnetic block 33 is ensured to drive the hard plate 35 to move upwards under the action of magnetic attraction.
Referring to fig. 3, 5 and 6, the connecting rod 32 is slidably sleeved with the hard plate 35, two opposite magnetic poles are arranged at the bottom of the rotating shaft 3, and the magnetic poles at the bottom of the rotating shaft 3 correspond to the positions of the magnetic blocks 33, so that the magnetic poles on the rotating shaft 3 and the magnetic blocks 33 can be conveniently and continuously switched between magnetic attraction and magnetic repulsion when the rotating shaft 3 rotates.
Referring to fig. 1 and 3, the outer surface of the filter plate ii 36 is movably connected in the chute 11 through balls, the filter plate ii 36 is made of rubber, the aperture of the filter hole on the filter plate ii 36 is smaller than that of the filter hole on the filter plate i 5, and the filter plate ii 36 is convenient to deform and filter impurities inside the water reducer.
Referring to fig. 3, the connecting pipe 38 is located right below the through hole 37, the lower portion of the connecting pipe 38 penetrates through the bottom of the water outlet pipe 6 and extends out of the water outlet pipe 6, the through hole 37 is located right below the guide rod 392, and impurities are guaranteed to enter the through hole 37 and then are discharged through the connecting pipe 38.
Referring to fig. 1-6, when the water reducer enters the filter vat 1 for filtering, the driving device is turned on, so that the driving device drives the rotating shaft 3 and the stirring rod 4 to rotate, the rotating shaft 3 utilizes the cooperation of the connecting rod 32 and the ring groove 31, so that the rotating shaft 3 and the connecting rod 32 generate relative rotation, but the spring 34 at the bottom of the rotating shaft 3 drives the hard plate 35 to rotate, the spring 34 continuously shakes up and down when rotating, and the magnetic pole at the bottom of the rotating shaft 3 is continuously switched between magnetic attraction and magnetic repulsion by the rotating action of the magnetic block 33, when the magnetic block 33 and the rotating shaft 3 are in the magnetic attraction, the magnetic block 33 moves up along the connecting rod 32, thereby pushing the hard plate 35 to move up, and the filter plate ii 36 is also driven by the hard plate 35 to continuously shake up and down for filtering the water reducer, so as to improve the filtering effect.
In the vertical in-process of rocking at filter plate II 36, because filter plate II 36's material is rubber, can produce deformation when filter plate II 36 rocks, and be in interior concavity after filter plate II 36 deformation, the filtration pore on filter plate II 36 can receive the extrusion of deformation and close this moment, guide arm 392 also can leave through-hole 37 and open through-hole 37 simultaneously, the impurity of being filtered on filter plate II 36 can roll down to through-hole 37 department through the top surface of filter plate II 36 indent this moment, finally discharge through connecting pipe 38, prevent the filtration pore and block up, when filter plate II 36 moves under the magnetic repulsion effect between pivot 3 and the magnetic path 33, its guide arm 392 can get into the inside of through-hole 37 again, and carry out the shutoff to through-hole 37, can form a simple and easy piston sleeve between guide arm 392 and the inside wall of through-hole 37 this moment, thereby extrude the impurity in the through-hole 37, improve the impurity removal effect.
After the water reducer is filled between the filter plate I5 and the filter plate II 36, the water reducer between the filter plate I5 and the filter plate II 36 is extruded along with the upward movement of the filter plate II 36, so that part of the water reducer flows back to the upper side of the filter plate I5 through the filtering holes on the filter plate I5 under the extrusion action, and impurities accumulated at the filtering holes of the filter plate I5 can be flushed away by the backflow due to a certain pressure of the extrusion when the water reducer flows back, the blocking of the filtering holes on the filter plate I5 is avoided, and the filtering effect is improved.
Example two
On the basis of the first embodiment, referring to fig. 1-8, a push rod 39 is fixedly welded on the top surface of the hard plate 35 at the outer side of the connecting rod 32, a sleeve 391 is fixedly welded on the top end of the push rod 39, and a discharge groove 393 is arranged on the inner side of the lower portion of the rotating shaft 3.
Referring to fig. 7 and 8, the upper portion of the push rod 39 penetrates through the filter plate i 5, a hole for the push rod 39 to move is formed in the filter plate i 5, the sleeve 391 is movably sleeved on the outer surface of the rotating shaft 3, the sleeve 391 blocks the discharge groove 393 when the push rod 39 is in the maximum downward movement stroke, the sleeve 391 leaves the discharge groove 393 when the push rod 39 is in the maximum upward movement stroke, it is ensured that impurities accumulated on the filter plate i 5 are brought into the discharge groove 393 under the action of the water reducing agent flowing, and the lower opening of the discharge groove 393 stretches into the guide rod 392 and penetrates through the guide rod 392, so that impurities are discharged conveniently.
Referring to fig. 1-8, when the hard plate 35 drives the filter plate ii 36 to move upwards, the hard plate 35 drives the ejector rod 39 to move upwards, so as to jack up the sleeve 391, so that the sleeve 391 leaves the opening of the discharge groove 393, and at this time, part of the water reducing agent on the filter plate i 5 flows into the discharge groove 393, so as to take away the accumulated impurities on the filter plate i 5, prevent the impurities from blocking the filter holes on the filter plate i 5, and improve the efficiency of filtering the impurities.
Claims (1)
1. The utility model provides a concrete water-reducing agent preparation impurity filtration equipment, includes filter vat (1), the top surface middle part swing joint of filter vat (1) has pivot (3), the middle part of filter vat (1) inside wall is by fixedly connected with filter plate I (5) down, the bottom surface middle part of filter vat (1) is equipped with outlet pipe (6), its characterized in that: the filter vat (1) is characterized in that a chute (11) is formed in the lower side of the filter plate I (5) on the inner side wall of the filter vat (1), a ring groove (31) is formed in the bottom surface of the rotating shaft (3), a connecting rod (32) is movably connected to the inside of the ring groove (31) through balls, a magnetic block (33) is movably sleeved on the outer surface of the connecting rod (32), a spring (34) is fixedly connected to the middle part of the bottom surface of the rotating shaft (3), a hard plate (35) is fixedly connected to the bottom end of the spring (34), and a filter plate II (36) is fixedly sleeved on the side wall of the hard plate (35);
a through hole (37) is formed in the middle of the hard plate (35), a connecting pipe (38) is fixedly connected to the middle of the bottom surface of the hard plate (35), and a guide rod (392) is fixedly connected to the middle of the bottom surface of the rotating shaft (3);
the inside of the hard plate (35) is provided with a hole for the connecting rod (32) to slide, the lower part of the connecting rod (32) penetrates through the hard plate (35) and the magnetic block (33) is movably sleeved on the connecting rod (32) at the lower side of the hard plate (35), and the connecting rod (32) slides in the annular groove (31) under the action of the balls;
the connecting rod (32) is in sliding sleeve joint with the hard plate (35), two opposite magnetic poles are arranged at the bottom of the rotating shaft (3), and the magnetic poles at the bottom of the rotating shaft (3) correspond to the positions of the magnetic blocks (33);
the outer surface of the filter plate II (36) is movably connected in the chute (11) through a ball, the filter plate II (36) is made of rubber, and the aperture of a filter hole on the filter plate II (36) is smaller than that of a filter hole on the filter plate I (5);
the connecting pipe (38) is positioned right below the through hole (37), the lower part of the connecting pipe (38) penetrates through the bottom of the water outlet pipe (6) and extends out of the water outlet pipe (6), and the through hole (37) is positioned right below the guide rod (392);
the top surface of the hard plate (35) is fixedly connected with a push rod (39) positioned at the outer side of the connecting rod (32), the top end of the push rod (39) is fixedly connected with a sleeve (391), and a discharge groove (393) is formed in the inner side of the lower part of the rotating shaft (3);
the upper portion of ejector pin (39) runs through filter plate I (5), the hole that supplies ejector pin (39) activity has been seted up to the inside of filter plate I (5), sleeve (391) activity cup joints in the surface of pivot (3), sleeve (391) plug discharge groove (393) when ejector pin (39) are in the maximum stroke of downshifting, sleeve (391) leave discharge groove (393) when ejector pin (39) are in the maximum stroke of upturning, the lower part opening of discharge groove (393) stretches into in guide arm (392) and runs through guide arm (392).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310577731.1A CN116531845B (en) | 2023-05-22 | 2023-05-22 | Impurity filtering equipment for concrete water reducer preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310577731.1A CN116531845B (en) | 2023-05-22 | 2023-05-22 | Impurity filtering equipment for concrete water reducer preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116531845A CN116531845A (en) | 2023-08-04 |
| CN116531845B true CN116531845B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310577731.1A Active CN116531845B (en) | 2023-05-22 | 2023-05-22 | Impurity filtering equipment for concrete water reducer preparation |
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| CN (1) | CN116531845B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117385173B (en) * | 2023-12-12 | 2024-02-09 | 陕西桦锂信泰新材料有限公司 | Digestion reaction device |
| CN117531279B (en) * | 2024-01-09 | 2024-03-29 | 汉盛（上海）海洋装备技术股份有限公司 | Water treatment precipitation cabinet |
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| CN108854225A (en) * | 2018-07-25 | 2018-11-23 | 莆田市山水牧歌贸易有限公司 | It is a kind of that the filter screen of the attracting principle vibration that repels each other of magnet as power and is utilized using water |
| CN215276085U (en) * | 2021-05-21 | 2021-12-24 | 陕西倚天弘工贸有限公司 | Production multistage filter equipment for liquid cement grinding aid |
| CN217287435U (en) * | 2022-02-28 | 2022-08-26 | 韩飞园 | Green's irrigation canals and ditches sewage treatment plant |
| CN217794973U (en) * | 2022-07-15 | 2022-11-15 | 浙江埃尔森生物科技有限公司 | A filtration equipment for yolk immunoglobulin processing |
-
2023
- 2023-05-22 CN CN202310577731.1A patent/CN116531845B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854225A (en) * | 2018-07-25 | 2018-11-23 | 莆田市山水牧歌贸易有限公司 | It is a kind of that the filter screen of the attracting principle vibration that repels each other of magnet as power and is utilized using water |
| CN215276085U (en) * | 2021-05-21 | 2021-12-24 | 陕西倚天弘工贸有限公司 | Production multistage filter equipment for liquid cement grinding aid |
| CN217287435U (en) * | 2022-02-28 | 2022-08-26 | 韩飞园 | Green's irrigation canals and ditches sewage treatment plant |
| CN217794973U (en) * | 2022-07-15 | 2022-11-15 | 浙江埃尔森生物科技有限公司 | A filtration equipment for yolk immunoglobulin processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116531845A (en) | 2023-08-04 |
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