CN112044174A - Preparation process of concrete water reducing agent - Google Patents
Preparation process of concrete water reducing agent Download PDFInfo
- Publication number
- CN112044174A CN112044174A CN202010966098.1A CN202010966098A CN112044174A CN 112044174 A CN112044174 A CN 112044174A CN 202010966098 A CN202010966098 A CN 202010966098A CN 112044174 A CN112044174 A CN 112044174A
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- Prior art keywords
- reducing agent
- filter
- water reducing
- concrete water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 78
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 24
- 238000011049 filling Methods 0.000 claims abstract description 10
- 238000007689 inspection Methods 0.000 claims abstract description 4
- 238000001125 extrusion Methods 0.000 claims description 17
- 230000007306 turnover Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 241000826860 Trapezium Species 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 17
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a preparation process of a concrete water reducing agent, which mainly comprises the following steps: equipment inspection, material filling, material filtering and filter plate cleaning, wherein the concrete water reducing agent filtering device comprises a mounting frame, a filtering kit and a cleaning kit, the cleaning kit and the cleaning kit are sequentially arranged in the mounting frame from bottom to top, and the concrete water reducing agent filtering device can solve the following problems existing in the conventional concrete water reducing agent water aqua during filtering treatment: a, when the existing concrete water reducing agent water aqua is produced, other solid impurities are doped in the concrete water reducing agent water aqua due to the influence of production environment factors, the quality of the concrete water reducing agent water aqua is influenced, and the sales volume is influenced; b: when filtering, the existing concrete water reducing agent water agent can filter a large amount of impurities frequently, and can filter for a long time, the condition that large-particle impurities block filter holes can occur, and the difficulty in manual cleaning is avoided, so that the filtering effect of the concrete water reducing agent water agent is greatly reduced, and the production efficiency is influenced.
Description
Technical Field
The invention relates to the technical field of water reducer production, in particular to a preparation process of a concrete water reducer.
Background
The concrete water reducing agent is a concrete admixture capable of reducing the water consumption for mixing under the condition of keeping the slump of concrete basically unchanged, and after the concrete water reducing agent is added into a concrete mixture, the concrete water reducing agent has a dispersing effect on cement particles, can improve the workability of the concrete water reducing agent, reduces the water consumption, improves the fluidity of the concrete mixture, or reduces the cement consumption, so that cement is saved.
The existing concrete water reducing agent water agent has the following problems in the filtration treatment: a, when the existing concrete water reducing agent aqua is produced, other solid impurities are doped in the concrete water reducing agent aqua due to the influence of production environment factors, so that the quality of the concrete water reducing agent aqua is influenced, and the sales volume is influenced; b: current concrete water reducing agent water agent is when filtering, often can filter a large amount of impurity, filters for a long time, and the condition that the large granule impurity plugged up the filtration pore often can appear takes place, and the manual cleaning difficulty to very big reduction the filter effect of concrete water reducing agent water agent, influence production efficiency.
Disclosure of Invention
In order to solve the problems, the invention provides a concrete water reducing agent preparation process, which uses a concrete water reducing agent filtering device and can solve the problems of the concrete water reducing agent water aqua mentioned above in the filtering treatment.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a preparation process of a concrete water reducing agent mainly comprises the following steps:
the method comprises the following steps: equipment inspection: before the concrete water reducing agent filtering device is started to filter the concrete water reducing agent, checking the operation of equipment;
step two: filling materials: manually injecting a water reducing agent aqua into the water passing cylinder through the water conveying pipe network, thereby achieving the purpose of material filling;
step three: filtering materials: after the material filling operation in the second step is completed, the water reducing agent aqua is conveyed to the water delivery pipe through the water delivery pipe, and is filtered under the action of the filter rack, so that the purpose of filtering the material is achieved;
step four: cleaning a filter plate: after the material filtering operation in the third step is finished, manually pulling open the closing plate, then driving the filter frame to move into the cleaning box under the action of the first hydraulic cylinder, cleaning the dirt on the filter frame under the action of the cleaning box, so that the obtained dirt polymer enters the dirt box, and manually taking out the dirt box through the hand-held frame, thereby achieving the purpose of cleaning the filter plate;
the concrete water reducing agent filter equipment who uses in the above-mentioned step includes the mounting bracket, filters external member and clearance external member, and the inside from up having set gradually down of mounting bracket filters external member and clearance external member.
The filtering kit comprises supporting legs, a fixing frame, a water passing cylinder, a sliding plate, a closing plate, a fixed pull rod, a water delivery pipe, a overflowing bucket and a collecting box, wherein the supporting legs are uniformly arranged on the lower end surface of the mounting frame in a welding mode, the fixing frame is fixedly arranged on the inner wall of the mounting frame, the water passing cylinder is arranged on the fixing frame, sliding chutes A are uniformly formed in the inner wall of the water passing cylinder, the sliding plates are symmetrically arranged on the water passing cylinder, sliding chutes B are formed in the sliding plates, positioning taper holes C are uniformly formed in the inner side wall of the sliding chutes B, the closing plate is arranged on the sliding plates in a sliding connection mode, the fixed pull rod which is matched with the sliding chutes B for use is arranged on the closing plate, the water delivery pipe is fixedly arranged on the closing plate, the overflowing bucket is arranged at the lower end of the water, during operation, the closure plate is combined manually, then the concrete water reducing agent water agent needing to be subjected to filtering treatment is input into the water passing cylinder through the water conveying pipe manually, the concrete water reducing agent water agent is filtered through the filtering kit, and the filtered concrete water reducing agent water agent enters the collecting box through the overflowing bucket, so that the purpose of collecting the concrete water reducing agent water agent is achieved.
The clearance external member includes the pneumatic cylinder No. one, the filter stand, wash the case, dirty case and hand-held rack, the pneumatic cylinder is installed on the mounting bracket outer wall No. one, install the filter stand on the output shaft of a pneumatic cylinder, the filter stand outside is provided with the washing case, wash case fixed mounting on the mounting bracket inner wall, wash and install dirty case through sliding connection's mode on the case, install hand-held rack through the welded mode on the dirty case, the closure board is opened to the during operation manual work, later pneumatic cylinder work, drive the filter stand and get into in the washing case, wash case work, arrange the impurity on the filter stand into to dirty case, dirty case is collected the impurity of concrete water-reducing agent water agent inner wall, the manual work of back will be washd the case through hand-held rack and take out, thereby reach the dirty purpose of clearance.
As a preferred technical scheme of the invention, the fixed pull rod is provided with the extrusion pull block in a spring connection mode, the extrusion pull block is arranged on the sliding plate in a sliding connection mode, the outer sides of the extrusion pull blocks are symmetrically abutted against the extrusion rods, the extrusion rods are arranged on the inner wall of the fixed pull rod in a spring connection mode, the outer sides of the extrusion rods are abutted against the positioning pull plate, the positioning pull plate is arranged on the side wall of the fixed pull rod in a spring connection mode, the positioning pull plate is uniformly provided with the conical blocks matched with the positioning conical holes C for use in a spring connection mode, and the conical blocks are uniformly provided with the rolling balls in a rotation connection mode.
According to a preferred technical scheme, the filter frame comprises a traction frame, a connecting rod, a positioning slide block and a filter plate, the traction frame is fixedly arranged on an output shaft of a first hydraulic cylinder, the connecting rod is uniformly arranged on the traction frame, the positioning slide block is uniformly arranged on the connecting rod, the filter plate is fixedly arranged on the inner side of the positioning slide block, square filter holes D are uniformly formed in the filter plate, and the pore diameter of each square filter hole D is gradually reduced from top to bottom.
As a preferred technical scheme of the invention, the filter plate is uniformly provided with the pressed push rods in a sliding connection mode, the pressed push rods are uniformly provided with the material pushing blocks, the outer sides of the material pushing blocks are abutted against the turnover plate, and the turnover plate is arranged on the filter plate in a rotating connection mode.
As a preferred technical scheme, a second hydraulic cylinder is installed on the cleaning box, a connecting plate is fixedly installed on an output shaft of the second hydraulic cylinder, cleaning push plates are evenly installed on the connecting plate in a sliding connection mode, the cleaning push plates are of an L-shaped structure, inward moving scrapers are evenly installed on the cleaning push plates in a spring connection mode, and sliding push plates are installed on the lower end faces of the cleaning push plates in a sliding connection mode.
According to a preferable technical scheme of the invention, the dirty box is symmetrically provided with rack pull rods in a sliding connection manner, the inner sides of the rack pull rods are provided with matched gears which are matched with each other for use, the matched gears are arranged on a rotating rod, the rotating rod is arranged on the inner wall of the dirty box in a rotating connection manner, the rotating rod is provided with a sealing baffle plate, the inner wall of the dirty box is provided with a convex stop block, and the convex stop block is of a trapezoidal structure.
Compared with the prior art, the invention has the following advantages:
1. the invention can solve the following problems of the existing concrete water reducing agent water aqua during filtration treatment: a, when the existing concrete water reducing agent aqua is produced, other solid impurities are doped in the concrete water reducing agent aqua due to the influence of production environment factors, so that the quality of the concrete water reducing agent aqua is influenced, and the sales volume is influenced; b: current concrete water reducing agent water agent is when filtering, often can filter a large amount of impurity, filters for a long time, and the condition that the large granule impurity plugged up the filtration pore often can appear takes place, and the manual cleaning difficulty to very big reduction the filter effect of concrete water reducing agent water agent, influence production efficiency.
2. According to the invention, the filter frame is designed, when the concrete water reducing agent water aqua passes through the filter frame, the filter plate acts to filter the concrete water reducing agent water aqua, and due to the fact that the plurality of filter plates are arranged, the aperture of the filtering square holes D on the filter plates is gradually reduced from top to bottom, the filtering effect on the concrete water reducing agent water aqua is improved, so that impurities in the concrete water reducing agent water aqua are fewer, the purity of the concrete water reducing agent water aqua is improved, the quality of the concrete water condensing agent water aqua is improved, and the sales volume is ensured.
3. According to the invention, a cleaning kit is designed, the closing plate is manually opened, the first hydraulic cylinder works to drive the filter frame to move upwards and enter the cleaning box, the second hydraulic cylinder works to drive the connecting plate to move inwards, so that the cleaning sliding push rod is driven to push the pressed push rod on the filter plate, and the turnover plate on the filter plate is driven to turn over, so that dirt clamped inside the filtering square hole D is ejected out to jack up the dirt, and then the cleaning push plate pushes the dirt on the filter plate into the dirt box, so that the purpose of cleaning the filter plate is achieved, the situation that large granular impurities block the filter hole due to long-time filtering treatment is greatly avoided, the difficulty of manual cleaning is reduced, and the filtering effect is improved due to the smoothness of the filtering square hole D, and the production efficiency is further ensured.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a front view of the structural schematic of the present invention;
FIG. 4 is a schematic cross-sectional view A-A of FIG. 3 of the present invention;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 4 in accordance with the present invention;
FIG. 6 is a schematic cross-sectional view of C-C of FIG. 5 of the present invention;
FIG. 7 is a schematic cross-sectional view of the stationary draw bar of the present invention;
FIG. 8 is a schematic cross-sectional view of the cleaning tank of the present invention;
FIG. 9 is a top view of the cleaning blade of the present invention;
FIG. 10 is a side view of the dirty tank of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 10, a preparation process of a concrete water reducing agent mainly comprises the following steps:
the method comprises the following steps: equipment inspection: before the concrete water reducing agent filtering device is started to filter the concrete water reducing agent, checking the operation of equipment;
step two: filling materials: manually injecting a water reducing agent aqua into the water passing cylinder 23 through the water delivery pipe 27 net, thereby achieving the purpose of material filling;
step three: filtering materials: after the material filling operation in the second step is completed, the water reducing agent water aqua is conveyed to the water conveying cylinder 23 and is filtered under the action of the filter rack 31, so that the purpose of filtering the material is achieved;
step four: cleaning a filter plate: after the material filtering operation in the third step is completed, manually pulling open the closing plate 25, then, acting by the hydraulic cylinder I, driving the filter frame 31 to move into the cleaning box 32, acting by the cleaning box 32, cleaning the dirt on the filter frame 31, so that the obtained dirt polymer enters the dirt box 33, and manually taking out the dirt box 33 through the hand-held frame 34, so as to achieve the purpose of cleaning the filter plate;
the concrete water reducing agent filter equipment who uses in the above-mentioned step includes mounting bracket 1, filters external member 2 and clearance external member 3, and 1 inside from up having set gradually down filters external member 2 and clearance external member 3 down of mounting bracket.
The filtering kit 2 comprises supporting legs 21, a fixing frame 22, a water passing cylinder 23, a sliding plate 24, a closing plate 25, a fixed pull rod 26, a water delivery pipe 27, a flow passing hopper 28 and a collecting box 29, wherein the supporting legs 21 are uniformly arranged on the lower end surface of the mounting frame 1 in a welding mode, the fixing frame 22 is fixedly arranged on the inner wall of the mounting frame 1, the water passing cylinder 23 is arranged on the fixing frame 22, sliding grooves A are uniformly formed in the inner wall of the water passing cylinder 23, the sliding plates 24 are symmetrically arranged on the water passing cylinder 23, sliding grooves B are formed in the sliding plate 24, positioning conical holes C are uniformly formed in the inner side wall of the sliding grooves B, the closing plate 25 is arranged on the sliding plate 24 in a sliding connection mode, the fixed pull rod 26 matched with the sliding grooves B for use is arranged on the closing plate 25, the water delivery pipe 27 is fixedly arranged on the closing plate 25, the flow passing hopper, the collecting box 29 is installed on the inner wall of the mounting rack 1 in a sliding connection mode, during specific work, the closing plate 25 is closed manually, then the concrete water reducing agent water agent is injected into the water cylinder 23 manually through the water delivery pipe 27, the cleaning kit 3 acts on filtering the concrete water reducing agent water agent, and the filtered concrete water reducing agent water agent enters the collecting box 29 under the action of the overflowing hopper 28, so that the purpose of filtering and collecting the concrete water reducing agent water agent is achieved.
The fixed pull rod 26 is provided with an extrusion pull block 261 in a spring connection mode, the extrusion pull block 261 is arranged on the sliding plate 24 in a sliding connection mode, the outer side of the extrusion pull block 261 is symmetrically abutted against the extrusion rods 262, the extrusion rods 262 are arranged on the inner wall of the fixed pull rod 26 in a spring connection mode, the outer side of the extrusion rods 262 is abutted against the positioning pull plate 263, the positioning pull plate 263 is arranged on the side wall of the fixed pull rod 26 in a spring connection mode, the positioning pull plate 263 is uniformly provided with conical blocks 264 matched with the positioning conical holes C in a spring connection mode, rolling balls are uniformly arranged on the conical blocks 264 in a rotating connection mode, during specific work, the fixed pull rod 26 is manually pulled to drive the fixed pull rod 26 to be away from the extrusion pull block 261, so that the extrusion rods 262 slide inwards due to the spring action, the positioning pull plate 263 is driven to move inwards, and the conical blocks 264 leave the positioning conical holes C, thereby facilitating manual sliding and enabling the closing plate 25 to be opened and closed.
Clearance external member 3 includes a pneumatic cylinder, the filter stand 31, wash case 32, dirty case 33 and hand rack 34, a pneumatic cylinder is installed on the outer wall of mounting bracket 1, install filter stand 31 on the output shaft of a pneumatic cylinder, the filter stand 31 outside is provided with washs case 32, wash case 32 fixed mounting is on mounting bracket 1 inner wall, wash and install dirty case 33 through sliding connection's mode on the case 32, install hand rack 34 through the welded mode on dirty case 33, in concrete during operation, the manual work is opened closure plate 25, a pneumatic cylinder work, drive filter stand 31 upward movement and get into in wasing case 33, wash case 33 work, push the dirty on the filter stand 31 into dirty case 33, later manual work pulling hand rack 34 takes out dirty case 33, thereby reach the mesh that filter stand 31 cleared up.
The filter frame 31 comprises a traction frame 311, a connecting rod 312, a positioning slide block 313 and a filter plate 314, the traction frame 311 is fixedly arranged on an output shaft of a first hydraulic cylinder, the connecting rod 312 is uniformly arranged on the traction frame 311, the positioning slide block 313 is uniformly arranged on the connecting rod 312, the filter plate 314 is fixedly arranged on the inner side of the positioning slide block 313, the filter plate 314 is uniformly provided with filter square holes D, the aperture of the filter square holes D is gradually reduced from top to bottom, when the concrete water reducing agent works specifically, when the concrete water reducing agent passes through the filter frame 31, the filter plate 314 acts, the concrete water reducing agent aqua is filtered, because a plurality of filter plates 314 are arranged, and the aperture of the filter square holes D on the filter plates 314 is gradually reduced from top to bottom, thereby promoting the filter effect to the concrete water reducing agent aqua, thereby reducing the impurities in the concrete water reducing agent aqua and promoting the purity of the concrete water reducing agent aqua.
The filter plate 314 is uniformly provided with a pressed push rod 3141 in a sliding connection mode, the pressed push rod 3141 is uniformly provided with a pushing block 3142, the outer side of the pushing block 3142 is abutted against a turnover plate 3143, the turnover plate 3143 is arranged on the filter plate 314 in a rotating connection mode, in specific work, the pressed push rod 3141 moves inwards under the action of a cleaning box, so that the pushed block 3142 is driven to move, the turnover plate 3143 is driven to turn over under the action of the pushing block 3142, so that dirt clamped inside a square filtering hole D is ejected out, and the cleaning box 32 is convenient to clean.
Install the pneumatic cylinder No. two on wasing the case 32, fixed mounting has connecting plate 321 on the output shaft of No. two pneumatic cylinders, evenly install clearance push pedal 322 through sliding connection's mode on the connecting plate 321, clearance push pedal 322 is L shape structure, evenly install the interior scraper blade 323 that moves through spring coupling's mode on the clearance push pedal 322, install through sliding connection's mode on the terminal surface under the clearance push pedal 322 and slide push pedal 324, concrete during operation, No. two pneumatic cylinders work, drive connecting plate 321 and move to the inboard, thereby it slides push rod 324 and promotes the pressurized push rod 3141 on the filter 314 to drive the clearance, drive filter 314 with dirty jack-up, then the dirty push pedal 322 on with the filter 314 pushes to dirty case 33, thereby reach the purpose to the clearance of filter 314.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a concrete water-reducing agent preparation technology, its used a concrete water-reducing agent filter equipment, this concrete water-reducing agent filter equipment includes mounting bracket (1), filters external member (2) and clearance external member (3), its characterized in that: the concrete water reducing agent filtering device comprises the following concrete water reducing agent filtering devices:
the method comprises the following steps: equipment inspection: before the concrete water reducing agent filtering device is started to filter the concrete water reducing agent, checking the operation of equipment;
step two: filling materials: manually injects a water reducing agent aqua into the water passing cylinder (23) through the water delivery pipe (27) net, thereby achieving the purpose of material filling;
step three: filtering materials: after the material filling operation in the second step is finished, the water reducing agent water aqua is conveyed to the water conveying cylinder (23) and is filtered under the action of the filter rack (31), so that the purpose of filtering the material is achieved;
step four: cleaning a filter plate: after the material filtering operation in the third step is completed, manually pulling open the closing plate (25), then, acting by a first hydraulic cylinder, driving the filter frame (31) to move into the cleaning box (32), acting by the cleaning box (32), cleaning the dirt on the filter frame (31), so that the obtained dirt polymer enters the dirt box (33), and manually taking out the dirt box (33) through the hand-held frame (34), thereby achieving the purpose of cleaning the filter plate;
a filtering external member (2) and a cleaning external member (3) are sequentially arranged in the mounting rack (1) from bottom to top;
the filtering kit (2) comprises supporting legs (21), a fixing frame (22), a water passing barrel (23), sliding plates (24), a closing plate (25), a fixed pull rod (26), a water delivery pipe (27), a water passing hopper (28) and a collecting box (29), wherein the supporting legs (21) are uniformly arranged on the lower end face of the mounting frame (1) in a welding mode, the fixing frame (22) is fixedly arranged on the inner wall of the mounting frame (1), the water passing barrel (23) is arranged on the fixing frame (22), sliding grooves A are uniformly formed in the inner wall of the water passing barrel (23), the sliding plates (24) are symmetrically arranged on the water passing barrel (23), sliding grooves B are formed in the sliding plates (24), positioning taper holes C are uniformly formed in the inner side wall of the sliding grooves B, the closing plate (25) is arranged in a sliding connection mode, the closing plate (25) is provided with the fixed pull rod (26) which is matched with the, a water delivery pipe (27) is fixedly installed on the closing plate (25), an overflowing hopper (28) is installed at the lower end of the overflowing barrel (23), the overflowing hopper (28) is installed on the collecting box (29) in a sliding connection mode, and the collecting box (29) is installed on the inner wall of the mounting frame (1) in a sliding connection mode;
clearance external member (3) are including a pneumatic cylinder, filter frame (31), wash case (32), dirty case (33) and hand rack (34), a pneumatic cylinder is installed on mounting bracket (1) outer wall, install filter frame (31) on the output shaft of a pneumatic cylinder, the filter frame (31) outside is provided with washs case (32), wash case (32) fixed mounting on mounting bracket (1) inner wall, wash and install dirty case (33) through sliding connection's mode on case (32), hand rack (34) are installed through the welded mode on dirty case (33).
2. The preparation process of the concrete water reducing agent according to claim 1, characterized in that: install extrusion pull block (261) through spring coupling's mode on fixed pull rod (26), extrusion pull block (261) is installed on slide plate (24) through sliding connection's mode, extrusion pull block (261) outside symmetry is supported and is leaned on has squeeze stem (262), squeeze stem (262) are installed on fixed pull rod (26) inner wall through spring coupling's mode, squeeze stem (262) outside is supported and is leaned on and has been fixed arm-tie (263), fix a position arm-tie (263) are installed on fixed pull rod (26) lateral wall through spring coupling's mode, fix a position arm-tie (263) are gone up and are evenly installed the toper piece (264) of mutually supporting and using with location taper hole C through spring coupling's mode, the ball that rolls is evenly installed to the mode of rotating the connection on toper piece (264).
3. The preparation process of the concrete water reducing agent according to claim 1, characterized in that: filter frame (31) including traction frame (311), connecting rod (312), location slider (313) and filter (314), traction frame (311) fixed mounting is on the output shaft of a pneumatic cylinder, evenly install connecting rod (312) on traction frame (311), evenly install on connecting rod (312) and have location slider (313), location slider (313) inboard fixed mounting has filter (314), filter (314) are last evenly seted up and have filtered square hole D, filter square hole D's aperture down reduces gradually from last.
4. The preparation process of the concrete water reducing agent according to claim 1, characterized in that: the filter plate (314) is uniformly provided with a pressed push rod (3141) in a sliding connection mode, the pressed push rod (3141) is uniformly provided with a material pushing block (3142), the outer side of the material pushing block (3142) is abutted against a turnover plate (3143), and the turnover plate (3143) is arranged on the filter plate (314) in a rotating connection mode.
5. The preparation process of the concrete water reducing agent according to claim 1, characterized in that: wash and install the pneumatic cylinder No. two on case (32), fixed mounting has connecting plate (321) on the output shaft of No. two pneumatic cylinders, evenly installs clearance push pedal (322) through sliding connection's mode on connecting plate (321), clearance push pedal (322) are L shape structure, evenly installs inward movement scraper blade (323) through spring coupling's mode on clearance push pedal (322), install slide push pedal (324) through sliding connection's mode on clearance push pedal (322) lower terminal surface.
6. The preparation process of the concrete water reducing agent according to claim 1, characterized in that: dirty case (33) are gone up and are installed rack pull rod (331) through sliding connection's mode symmetry, rack pull rod (331) inboard is provided with cooperation gear (332) that mutually supports and use, cooperation gear (332) are installed on dwang (333), dwang (333) are installed on dirty case (33) inner wall through the mode of rotating the connection, install enclosure plate (335) on dwang (333), install protruding dog (334) on dirty case (33) inner wall, protruding dog (334) are the trapezium structure.
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| CN202010966098.1A CN112044174B (en) | 2020-09-15 | 2020-09-15 | Preparation process of concrete water reducing agent |
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| CN202010966098.1A CN112044174B (en) | 2020-09-15 | 2020-09-15 | Preparation process of concrete water reducing agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112683034A (en) * | 2020-12-24 | 2021-04-20 | 陆汉 | Preparation method of water reducing agent |
| CN112892058A (en) * | 2021-01-22 | 2021-06-04 | 张华� | Polycarboxylate water reducing agent preparation system of processing |
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| EP1779913A2 (en) * | 2005-10-21 | 2007-05-02 | Millipore Corporation | Filtration device and process for testing filtration material in a filtration device |
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Cited By (3)
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| CN112683034A (en) * | 2020-12-24 | 2021-04-20 | 陆汉 | Preparation method of water reducing agent |
| CN112892058A (en) * | 2021-01-22 | 2021-06-04 | 张华� | Polycarboxylate water reducing agent preparation system of processing |
| CN112892058B (en) * | 2021-01-22 | 2022-04-26 | 山东汶河新材料有限公司 | Polycarboxylate water reducing agent preparation system of processing |
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| CN112044174B (en) | 2021-06-08 |
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