CN215276085U - Production multistage filter equipment for liquid cement grinding aid - Google Patents
Production multistage filter equipment for liquid cement grinding aid Download PDFInfo
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- CN215276085U CN215276085U CN202121112842.8U CN202121112842U CN215276085U CN 215276085 U CN215276085 U CN 215276085U CN 202121112842 U CN202121112842 U CN 202121112842U CN 215276085 U CN215276085 U CN 215276085U
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Abstract
The utility model discloses a multistage filter device for producing liquid cement grinding aid, which comprises a filter cartridge, wherein the upper end of the filter cartridge is connected with a cover plate in a clamping way, the central position of the upper end of the cover plate is fixedly connected with a handle, a first filter plate is arranged in the filter cartridge, a first connecting post is vertically fixed at the central position of the upper end of the first filter plate, a squeezing mechanism is arranged at the central position of the bottom end of the cover plate, the top end of the first connecting post corresponds to the squeezing mechanism, a second filter plate is arranged at the bottom end of the first filter plate, a third filter plate is arranged at the bottom end of the second filter plate, the first filter plate and the second filter plate are connected with each other, the second filter plate and the third filter plate are connected with each other through a second connecting post, a motor is fixedly connected at the central position of the bottom end of the filter cartridge, a rotary table is fixedly connected with the output end of the motor, the utility model discloses a plurality of filtering the grinding aid through the first filter plate, the second filter plate and the third filter plate, thereby improving the filtering effect and simultaneously preventing the blocking phenomenon, further ensuring the whole filtering effect.
Description
Technical Field
The utility model relates to a production liquid cement is multistage filter equipment for grinding aid belongs to grinding aid processing technology field.
Background
Grinding aid is an additive that increases grinding efficiency. Generally, the material can be glass beads, quartz sand and the like. The improvement of the grinding efficiency and the reduction of the power consumption of the grinding operation are effective means for improving the economic benefit of cement enterprises, and in order to achieve the purpose, domestic cement enterprises generally adopt two measures: firstly, the structure of a grinding machine is improved, and the grinding process flow and the grinding mode are improved so that more mechanisms can act on materials through grinding media; the other method is to add a trace or small amount of additives, namely grinding aids, in the grinding process to influence the mechanical and chemical processes in the grinding operation, so as to achieve the purpose of improving the grinding efficiency. The latter has the advantages of less investment, quick effect, simple operation, capability of improving the physical properties of cement and the like, and is more and more emphasized. The grinding aid is contaminated with precipitates and impurities during the production process, which affect the use performance of the grinding aid and require filtration.
Current filtering method only utilizes single filter screen to filter usually, and the filter effect is relatively poor, simultaneously, gets off to filter and stops the impurity clearance on the filter screen also comparatively inconvenient, and is too troublesome with the installation to the dismantlement of filter screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production liquid is multistage filter equipment for cement grinding aid to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multistage filtering device for producing liquid cement grinding aid comprises a filter cartridge, wherein a cover plate is clamped at the upper end of the filter cartridge, a handle is fixedly connected at the central position of the upper end of the cover plate, a first filter plate is arranged in the filter cartridge, a first connecting column is vertically fixed at the central position of the upper end of the first filter plate, a squeezing mechanism is arranged at the central position of the bottom end of the cover plate, the top end of the first connecting column corresponds to the squeezing mechanism, a second filter plate is arranged at the bottom end of the first filter plate, a third filter plate is arranged at the bottom end of the second filter plate, the first filter plate and the second filter plate as well as the second filter plate and the third filter plate are connected through a second connecting column, a motor is fixedly connected at the central position of the bottom end of the filter cartridge, a rotary disc is fixedly connected at the output end of the motor, the rotary disc is positioned in the filter cartridge, and a supporting block is fixedly connected at the central position of the upper end of the rotary disc, and a positioning mechanism is arranged between the supporting block and the third filter plate, a discharge hole is formed in one side of the bottom end of the filter cylinder, and a valve is fixedly connected to the discharge hole.
Preferably, extrusion mechanism includes kerve, kicking block, a plurality of spring and two side channels, the kerve is seted up and is put at apron bottom central point, first spliced pole upper end is inserted and is established in the kerve, first spliced pole top fixedly connected with kicking block, a plurality of springs of fixedly connected with between kicking block and the kerve roof, all be equipped with the side channel on the wall of kerve both sides, the kicking block both sides respectively with two side channel sliding connection.
Preferably, the positioning mechanism comprises a fixing block, an insertion column, a slot, two positioning rods and two positioning grooves, the fixing block is fixedly connected to the center position of the bottom end of the third filter plate, the insertion column is vertically fixed to the center position of the bottom end of the fixing block, the slot matched with the insertion column is formed in the center position of the upper end of the supporting block, the bottom end of the insertion column is inserted into the slot, the positioning rods are vertically fixed to two sides of the bottom end of the fixing block, the positioning grooves matched with the positioning rods are formed in two sides of the upper end of the supporting block, and the bottom ends of the two positioning rods are inserted into the two positioning grooves respectively.
Preferably, the first filter plate through hole is larger than the second filter plate through hole, and the second filter plate through hole is larger than the third filter plate through hole.
Preferably, the equal fixedly connected with limiting plate in first filter plate, second filter plate and third filter plate upper end outside, it is three the limiting plate respectively with first filter plate, second filter plate and third filter plate looks adaptation.
Preferably, the first filter plate, the second filter plate and the third filter plate are the same in size, and the first filter plate, the second filter plate and the third filter plate are all matched with the filter cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the grinding aid is poured into the filter cartridge, the cover plate is covered, the grinding aid can sequentially pass through the first filter plate, the second filter plate and the third filter plate, multiple filtration can be carried out, the filtering effect is higher, because the through hole of the first filter plate is larger than the through hole of the second filter plate, the through hole of the second filter plate is larger than the through hole of the third filter plate, impurities of different sizes can be intercepted, the phenomenon that the impurities intercepted on one filter screen are too much and blockage is caused is prevented, meanwhile, the motor drives the rotary disc to rotate, the rotary disc drives the third filter plate, the second filter plate and the first filter plate to rotate through the inserted columns, the two positioning rods and the two positioning grooves, the impurities intercepted on the third filter plate, the second filter plate and the first filter plate are thrown to the limiting plate at the outer side through centrifugal force, the phenomenon that the impurities are too much and blockage is caused is further prevented, the filtering effect is ensured, and when the impurities need to be cleaned, the cover plate is opened, so that the third filter plate can be easily cleaned, The second filter plate and the first filter plate are taken out together, so that the assembly and disassembly are very convenient, and manpower and material resources are saved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B of the present invention;
fig. 4 is a schematic structural view of a third filter plate of the present invention.
In the figure: 1. a filter cartridge; 2. a cover plate; 3. a handle; 4. an extrusion mechanism; 41. a spring; 42. a bottom groove; 43. a side groove; 44. a top block; 5. a positioning mechanism; 51. a fixed block; 52. positioning a rod; 53. positioning a groove; 54. inserting a column; 55. a slot; 6. a first connecting column; 7. a first filter plate; 8. a second filter plate; 9. a second connecting column; 10. a third filter plate; 11. a limiting plate; 12. a valve; 13. a discharge port; 14. a support block; 15. a turntable; 16. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-stage filtering device for producing liquid cement grinding aid comprises a filter cartridge 1, a cover plate 2 is clamped at the upper end of the filter cartridge 1, a handle 3 is fixedly connected at the central position of the upper end of the cover plate 2, a first filter plate 7 is arranged in the filter cartridge 1, a first connecting column 6 is vertically fixed at the central position of the upper end of the first filter plate 7, a squeezing mechanism 4 is arranged at the central position of the bottom end of the cover plate 2, the top end of the first connecting column 6 corresponds to the squeezing mechanism 4, a second filter plate 8 is arranged at the bottom end of the first filter plate 7, a third filter plate 10 is arranged at the bottom end of the second filter plate 8, the first filter plate 7 and the second filter plate 8, the second filter plate 8 and the third filter plate 10 are connected through a second connecting column 9, a motor 16 is fixedly connected at the central position of the bottom end of the filter cartridge 1, a rotary table 15 is fixedly connected at the output end of the motor 16, the rotary table 15 is positioned in the filter cartridge 1, a supporting block 14 is fixedly connected at the central position of the upper end of the rotary table 15, be equipped with positioning mechanism 5 between supporting shoe 14 and the third filter plate 10, cartridge filter 1 bottom one side is equipped with discharge gate 13, and fixedly connected with valve 12 on the discharge gate 13 carries out multiple filtration to grinding aid through first filter plate 7, second filter plate 8 and third filter plate 10, promotes the filter effect, and simultaneously, the blocking phenomenon appears in preventing that can also be fine, further guarantees whole filter effect.
The extruding mechanism 4 comprises a bottom groove 42, a top block 44, a plurality of springs 41 and two side grooves 43, the bottom groove 42 is arranged at the center position of the bottom end of the cover plate 2, the upper end of the first connecting column 6 is inserted into the bottom groove 42, the top end of the first connecting column 6 is fixedly connected with the top block 44, the plurality of springs 41 are fixedly connected between the top block 44 and the top wall of the bottom groove 42, the side grooves 43 are arranged on the two side walls of the bottom groove 42, the two sides of the top block 44 are respectively connected with the two side grooves 43 in a sliding manner, when the first filter plate 7, the second filter plate 8 and the third filter plate 10 are installed, the first connecting column 6 is inserted into the bottom groove 42, so that the first filter plate 7, the second filter plate 8 and the third filter plate 10 can be conveniently installed and positioned, the positioning mechanism 5 comprises a fixing block 51, an inserting column 54, an inserting groove 55, two positioning rods 52 and two positioning grooves 53, the fixing block 51 is fixedly connected at the center position of the bottom end of the third filter plate 10, the fixing block 51 is vertically fixed with the inserting column 54, the center position of the upper end of the supporting block 14 is provided with a slot 55 matched with the inserting column 54, the bottom end of the inserting column 54 is inserted into the slot 55, the two sides of the bottom end of the fixed block 51 are vertically fixed with positioning rods 52, the two sides of the upper end of the supporting block 14 are respectively provided with positioning grooves 53 matched with the positioning rods 52, the bottom ends of the two positioning rods 52 are respectively inserted into the two positioning grooves 53, so that the first filter plate 7, the second filter plate 8 and the third filter plate 10 can be quickly mounted conveniently, the rotary disc 15 can drive the first filter plate 7, the second filter plate 8 and the third filter plate 10 to synchronously rotate when rotating, the through hole of the first filter plate 7 is larger than that of the second filter plate 8, the through hole of the second filter plate 8 is larger than that of the third filter plate 10, multiple filtration is carried out on grinding aids, the filtering effect is higher, the outer sides of the upper ends of the first filter plate 7, the second filter plate 8 and the third filter plate 10 are respectively and fixedly connected with limiting plates 11, and the three limiting plates 11 are respectively connected with the first filter plate 7, the second filter plates 10, Second filter plate 8 and third filter plate 10 looks adaptation are convenient for hold back impurity to the later stage clearance of being convenient for, first filter plate 7, second filter plate 8 and third filter plate 10 are equidimension equally, and first filter plate 7, second filter plate 8 and third filter plate 10 all with cartridge filter 1 looks adaptation, guarantee that the grinding aid in the cartridge filter 1 all can loop through first filter plate 7, second filter plate 8 and third filter plate 10.
Specifically, when the utility model is used, grinding aid is poured into the filter cartridge 1, and the cover plate 2 is covered, the grinding aid can sequentially pass through the first filter plate 7, the second filter plate 8 and the third filter plate 10, multiple filtration can be carried out, the filtering effect is higher, because the through hole of the first filter plate 7 is larger than the through hole of the second filter plate 8, and the through hole of the second filter plate 8 is larger than the through hole of the third filter plate 10, impurities with different sizes can be intercepted, the phenomenon of blockage caused by excessive impurities intercepted on one filter screen can be prevented, meanwhile, the motor 16 drives the turntable 15 to rotate, the turntable 15 drives the third filter plate 10, the second filter plate 8 and the first filter plate 7 to rotate through the inserted columns 54, the two positioning rods 52 and the two positioning grooves 53, impurities intercepted on the third filter plate 10, the second filter plate 8 and the first filter plate 7 are thrown to the limiting plate 11 at the outer side through centrifugal force, the phenomenon of blockage caused by excessive impurities can be further prevented, guarantee the filter effect, when needs clear up impurity, open apron 2, can be relaxed take out third filter plate 10, second filter plate 8 and first filter plate 7 together, the dismouting is very convenient, the material resources of using manpower sparingly.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a production multistage filter equipment for liquid cement grinding aid, includes cartridge filter (1), its characterized in that, cartridge filter (1) upper end joint has apron (2), apron (2) upper end central point puts fixedly connected with handle (3), be equipped with first filter plate (7) in cartridge filter (1), first filter plate (7) upper end central point puts the vertical fixation and has first spliced pole (6), apron (2) bottom central point puts and is equipped with extrusion mechanism (4), first spliced pole (6) top is corresponding with extrusion mechanism (4), first filter plate (7) bottom is equipped with second filter plate (8), second filter plate (8) bottom is equipped with third filter plate (10), all connect through second spliced pole (9) between first filter plate (7) and second filter plate (8), between second filter plate (8) and third filter plate (10), the filter cartridge is characterized in that a motor (16) is fixedly connected to the center of the bottom end of the filter cartridge (1), a rotary disc (15) is fixedly connected to the output end of the motor (16), the rotary disc (15) is located inside the filter cartridge (1), a supporting block (14) is fixedly connected to the center of the upper end of the rotary disc (15), a positioning mechanism (5) is arranged between the supporting block (14) and the third filter plate (10), a discharge port (13) is arranged on one side of the bottom end of the filter cartridge (1), and a valve (12) is fixedly connected to the discharge port (13).
2. The multistage filtration device for producing liquid cement grinding aid according to claim 1, wherein: extrusion mechanism (4) include kerve (42), kicking block (44), a plurality of spring (41) and two side ways (43), kerve (42) are seted up and are put at apron (2) bottom center, first spliced pole (6) upper end is inserted and is established in kerve (42), first spliced pole (6) top fixedly connected with kicking block (44), a plurality of spring (41) of fixedly connected with between kicking block (44) and kerve (42) roof, all be equipped with side ways (43) on kerve (42) both sides wall, kicking block (44) both sides respectively with two side ways (43) sliding connection.
3. The multistage filtration device for producing liquid cement grinding aid according to claim 1, wherein: the positioning mechanism (5) comprises a fixing block (51), an inserting column (54), a slot (55), two positioning rods (52) and two positioning grooves (53), the fixing block (51) is fixedly connected to the center of the bottom end of the third filter plate (10), the inserting column (54) is vertically fixed to the center of the bottom end of the fixing block (51), the slot (55) matched with the inserting column (54) is arranged at the center of the upper end of the supporting block (14), the bottom end of the inserting column (54) is inserted into the slot (55), the positioning rods (52) are vertically fixed to two sides of the bottom end of the fixing block (51), the positioning grooves (53) matched with the positioning rods (52) are arranged on two sides of the upper end of the supporting block (14), and the bottom ends of the positioning rods (52) are inserted into the two positioning grooves (53) respectively.
4. The multistage filtration device for producing liquid cement grinding aid according to claim 1, wherein: the through holes of the first filter plate (7) are larger than the through holes of the second filter plate (8), and the through holes of the second filter plate (8) are larger than the through holes of the third filter plate (10).
5. The multistage filtration device for producing liquid cement grinding aid according to claim 1, wherein: the filter plate is characterized in that a limiting plate (11) is fixedly connected to the outer sides of the upper ends of the first filter plate (7), the second filter plate (8) and the third filter plate (10) and is three, and the limiting plate (11) is respectively matched with the first filter plate (7), the second filter plate (8) and the third filter plate (10).
6. The multistage filtration device for producing liquid cement grinding aid according to claim 1, wherein: the filter comprises a first filter plate (7), a second filter plate (8) and a third filter plate (10), wherein the first filter plate (7), the second filter plate (8) and the third filter plate (10) are the same in size, and the first filter plate (7), the second filter plate (8) and the third filter plate (10) are all matched with a filter cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112842.8U CN215276085U (en) | 2021-05-21 | 2021-05-21 | Production multistage filter equipment for liquid cement grinding aid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121112842.8U CN215276085U (en) | 2021-05-21 | 2021-05-21 | Production multistage filter equipment for liquid cement grinding aid |
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| CN215276085U true CN215276085U (en) | 2021-12-24 |
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| CN202121112842.8U Active CN215276085U (en) | 2021-05-21 | 2021-05-21 | Production multistage filter equipment for liquid cement grinding aid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116531845A (en) * | 2023-05-22 | 2023-08-04 | 徐州铸建建材科技有限公司 | Impurity filtering equipment for concrete water reducer preparation |
-
2021
- 2021-05-21 CN CN202121112842.8U patent/CN215276085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116531845A (en) * | 2023-05-22 | 2023-08-04 | 徐州铸建建材科技有限公司 | Impurity filtering equipment for concrete water reducer preparation |
| CN116531845B (en) * | 2023-05-22 | 2023-10-31 | 徐州铸建建材科技有限公司 | Impurity filtering equipment for concrete water reducer preparation |
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