CN117414718A - Antifreezing water reducer and composite pump for conveying same - Google Patents
Antifreezing water reducer and composite pump for conveying same Download PDFInfo
- Publication number
- CN117414718A CN117414718A CN202311486382.9A CN202311486382A CN117414718A CN 117414718 A CN117414718 A CN 117414718A CN 202311486382 A CN202311486382 A CN 202311486382A CN 117414718 A CN117414718 A CN 117414718A
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- China
- Prior art keywords
- water
- electromagnet
- rotating roller
- pump
- water outlet
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 209
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- BAERPNBPLZWCES-UHFFFAOYSA-N (2-hydroxy-1-phosphonoethyl)phosphonic acid Chemical compound OCC(P(O)(O)=O)P(O)(O)=O BAERPNBPLZWCES-UHFFFAOYSA-N 0.000 claims abstract description 4
- 241001122767 Theaceae Species 0.000 claims abstract description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 alkyl glycoside Chemical class 0.000 claims abstract description 4
- 229910021538 borax Inorganic materials 0.000 claims abstract description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 4
- 229930182470 glycoside Natural products 0.000 claims abstract description 4
- 229920005646 polycarboxylate Polymers 0.000 claims abstract description 4
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims abstract description 4
- 229930182490 saponin Natural products 0.000 claims abstract description 4
- 150000007949 saponins Chemical class 0.000 claims abstract description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 4
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 8
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
- C04B40/0039—Premixtures of ingredients
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/60—Pump mixers, i.e. mixing within a pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
- C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
- C04B2103/302—Water reducers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an antifreezing water reducer and a composite pump for conveying the water reducer, wherein the antifreezing water reducer comprises 25-35 parts of polycarboxylate water reducer, 2-3.5 parts of tea saponin, 0.2-1.0 part of alkyl glycoside, 0.2-2 parts of sodium carboxymethyl cellulose, 0.3-0.9 part of borax, 0.1-0.5 part of hydroxyethylidene diphosphonic acid and 60-70 parts of water. The invention provides an antifreezing water reducer and a compound pump for conveying the water reducer, wherein the compound pump can automatically mix powder into water in the water pumping operation process, the powder is added in equal proportion, the mixed water is introduced into an independent cavity, the mixed water is discharged outwards after being uniformly mixed, the process of discharging a mixed water agent is continuous, the mixing and stirring of large-scale mixing equipment are avoided, the equipment cost is reduced, and the core competitiveness of the equipment is improved.
Description
Technical Field
The invention relates to the technical field of water reducer production and transportation, in particular to an antifreezing water reducer and a compound pump for transporting the water reducer.
Background
The antifreezing water reducer is a water reducer with antifreezing performance, which is formed by adding a plurality of auxiliary agents into a polycarboxylate water reducer, and the water in the antifreezing water reducer is often removed after the production is finished, so that the antifreezing water reducer becomes powder, is convenient to transport, and water is added into the powder after the transportation to a concrete factory, so that a water agent is formed;
the existing equipment for changing powder into water is large stirring equipment, occupies a large space, and increases the equipment investment cost of a concrete factory, so that a miniaturized mixing and conveying device is urgently needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides an antifreezing water reducer and a compound pump for conveying the water reducer.
In order to solve the technical problems, the invention is solved by the following technical scheme: an antifreezing water reducing agent and a compound pump for conveying the water reducing agent, wherein the antifreezing water reducing agent comprises 25-35 parts of a polycarboxylic acid water reducing agent, 2-3.5 parts of tea saponin, 0.2-1.0 part of alkyl glycoside, 0.2-2 parts of sodium carboxymethyl cellulose, 0.3-0.9 part of borax, 0.1-0.5 part of hydroxyethylidene diphosphonic acid, 60-70 parts of water and 100 parts of total weight, the compound pump comprises a shell, a water suction pump, a mixing device and a stirring storage device are arranged in the shell, the water suction pump comprises a pump body, an input water channel and an output water channel, the mixing device comprises a rotating roller and a hopper, the rotating roller is provided with a groove, the hopper is positioned at the upper end of the rotating roller, materials in the hopper can fall into the groove of the rotating roller, a part of the rotating roller is positioned in the output water channel, the rotating groove of the rotating roller can enter the output water channel, the stirring storage device comprises a mixing bucket, a water inlet device, a water outlet device and a switching device, the mixing bucket is internally provided with a stirring shaft in a rotating way, the stirring shaft is provided with a stirring blade, the stirring blade is provided with a water baffle in a sliding way, the water baffle rotates along with the stirring shaft, the periphery of the water baffle rotates and is arranged on the inner wall of the mixing bucket in a sliding way to divide the mixing bucket into a first cavity and a second cavity, the water inlet device is communicated with the water outlet pipe, the water outlet device is communicated with the water outlet pipe, the water inlet device is provided with a first water inlet end and a second water inlet end which are respectively connected with the left end and the right end of the mixing bucket, the water outlet device is provided with a first water outlet end and a second water outlet end which are respectively connected with the left end and the right end of the mixing bucket, the switching device comprises a switch frame which slides leftwards to open the first water inlet end and the second water outlet end, the second water inlet end and the first water outlet end are closed, the water outlet pipe enters the first cavity from the first water inlet end, thereby pushing the water baffle to move rightwards, and the water in the second cavity is discharged outwards from the second water outlet end.
The beneficial effects are that: the water pumping operation of the compound pump is performed, powder is automatically mixed into water, the powder is added into the water in a proportion in the water flowing process, then mixed water is led into an independent cavity, the mixed water is discharged outwards after being uniformly mixed, and the water discharging process is continuous, so that the mixing and stirring of large-scale mixing equipment are avoided, the equipment cost is reduced, and the core competitiveness of the equipment is improved.
In the above scheme, preferably, the switch frame is provided with a sliding groove, the mixing bucket is provided with a guide block, the sliding groove is arranged on the guide block in a guiding sliding manner, and two ends of the guide block are respectively provided with a first electromagnet and a second electromagnet.
In the above scheme, preferably, the mixing device further comprises a reduction gearbox, an input shaft and an output shaft are arranged on the reduction gearbox, the output shaft is connected with a rotating roller, the rotating roller is connected with a stirring shaft through a belt, a first roller is arranged on the input shaft, an intermediate wheel is further rotatably arranged on the side face of the reduction gearbox, the intermediate wheel is connected with a water suction pump through a belt, and a transmission device is arranged between the intermediate wheel and the first roller.
In the above scheme, preferably, the transmission device comprises a sliding frame, the sliding frame is arranged on the side face of the reduction gearbox in a guiding sliding manner, an upper guide wheel and a lower guide wheel set are arranged on the sliding frame, the lower guide wheel set is a double guide wheel, the two guide wheels are meshed with each other, the sliding frame slides downwards to form the upper guide wheel and is meshed with the middle wheel and the first roller at the same time, power is transmitted, the sliding frame slides upwards to form the lower guide wheel set and is meshed with the middle wheel and the first roller at the same time, and the rotation direction of the first roller is changed.
In the above scheme, preferably, the reducing gear box side is provided with the guiding axle, and the carriage direction slides and sets up on the guiding axle, and the guiding axle upper and lower both ends are provided with third electro-magnet and fourth electro-magnet respectively, both can adsorb the carriage after starting respectively to the carriage is upper and lower floating in the time.
In the above scheme, preferably, the rotating roller is provided with a cam piece, the cam position is aligned with the groove position, the output water channel is provided with a press contact switch, the rotating roller rotates, the cam piece can be pressed on the press contact switch, and the press contact switch controls the starting of the third electromagnet or the fourth electromagnet.
In the above scheme, preferably, the left and right end walls of the inner cavity of the mixing bucket are respectively provided with a second press contact switch, the water baffle plate moves left and right and can be pressed on the second press contact switches, and the second press contact switches control the first electromagnet or the second electromagnet to be started.
The beneficial effects of the invention are as follows: the invention provides an antifreezing water reducer and a compound pump for conveying the water reducer, wherein the compound pump can automatically mix powder into water in the water pumping operation process, the powder is added in equal proportion, the mixed water is introduced into an independent cavity, the mixed water is discharged outwards after being uniformly mixed, the process of discharging a mixed water agent is continuous, the mixing and stirring of large-scale mixing equipment are avoided, the equipment cost is reduced, and the core competitiveness of the equipment is improved.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a schematic diagram of the inside of the present invention.
Fig. 4 is a schematic view of the internal portion of the present invention.
FIG. 5 is a cross-sectional view of a stirred tank device of the present invention.
FIG. 6 is a schematic view of the inside of the stirring and storing device of the present invention.
FIG. 7 is a schematic diagram showing the cooperation of the water inlet device, the water outlet device and the switching device.
Detailed Description
The invention is described in further detail below with reference to the attached drawings and detailed description: referring to fig. 1 to 7, a compound pump for delivering a water reducing agent, the antifreeze water reducing agent is divided into: 30-32 parts of polycarboxylate water reducer, 3-3.5 parts of tea saponin, 0.5-1.0 part of alkyl glycoside, 1-2 parts of sodium carboxymethylcellulose, 0.5-0.9 part of borax, 0.1-0.5 part of hydroxyethylidene diphosphonic acid and 60-65 parts of water.
The compound pump comprises a shell 1, wherein a water pump 2, a mixing device 3 and a stirring storage device 4 are arranged in the shell 1, the water pump 2 comprises a pump body 21, an input water channel 22 and an output water channel 23, the pump body 21 is arranged on the shell 1, the input water channel 22 is connected with an external water inlet pipe, the mixing device 3 comprises a rotating roller 31, a reduction gearbox 32, a hopper 33 and a rotating roller shell 44, the rotating roller shell 44 is arranged on the output water channel 23 and is communicated with the output water channel 23, the rotating roller 31 is rotatably arranged on the rotating roller shell 44, a groove 311 is formed in the rotating roller 31, the hopper 33 is arranged at the upper end of the rotating roller shell 34, a powder antifreezing water reducer is placed in the hopper 33, the lower end of the hopper 33 is opened, the antifreezing water reducer enters the groove 311 on the rotating roller 31 from the opening at the lower end of the hopper 33, a cam piece 312 is arranged on the rotating roller 31, the cam position is aligned with the groove 311, a press contact switch 231 is arranged on the side surface of the rotating roller shell 44, the rotating roller 31 is rotatably, and the cam piece 312 can press contact the press contact switch 231.
The speed reduction box 32 is provided with an input shaft 321 and an output shaft 322, the output shaft 322 is connected with a rotating roller 31, a first roller 323 is arranged on the input shaft 321, the side surface of the speed reduction box 32 is also rotatably provided with a middle wheel 324, the middle wheel 324 is connected with a rotating shaft of the water suction pump 2 through a belt, a transmission device 325 is arranged between the middle wheel 324 and the first roller 323, the transmission device 325 comprises a sliding frame 3251, the side surface of the speed reduction box 32 is provided with a guide shaft 326, the sliding frame 3251 is arranged on the guide shaft 326 in a guiding sliding manner, the upper end and the lower end of the guide shaft 326 are respectively provided with a third electromagnet 3261 and a fourth electromagnet 3262, the sliding frame 3251 can be adsorbed after the upper and lower electromagnets 3261 and 3262 are respectively electrified and started, so that the sliding frame 3251 floats up and down, the sliding frame 3251 is provided with an upper guide wheel 3252 and a lower guide wheel set 3253, the lower guide wheel set 3523 is a double guide wheel, and the two guide wheels are meshed with each other.
Wherein when the suction pump 2 rotates, the middle wheel 324 is driven to rotate, in the initial state, the upper guide wheel 3252 is simultaneously pressed against the middle wheel 324 and the first roller 323, so that the first roller 323 rotates through the power transmission of the upper guide wheel 3252, the rotating roller 31 rotates through the speed reduction of the reduction gearbox 32, the powder antifreezing water reducing agent is placed in the hopper 33, the rotating roller 31 rotates, the powder antifreezing water reducing agent in the hopper 33 enters the groove 311, the powder in the groove 311 is transported into the output water channel 23 along with the rotation of the rotating roller 31, the output water channel 23 is provided with a water flow channel because of the rotation of the suction pump 2, the powder in the groove 311 is washed down by the water flow and dissolved in the water flow, and because the rotating roller 31 is further provided with the cam piece 312, when the cam piece 312 is pressed against the pressing switch 231, the groove 311 is just positioned in the output water channel 23, the pressing switch 231 firstly controls the third electromagnet 3261 to start so as to adsorb the sliding frame 3251 upwards, the double guide wheels of the lower guide wheel set 3523 simultaneously transmit power with the middle wheel 324 and the first roller 323, and then the power is continuously transmitted, the rotating direction transmitted to the first roller 323 is changed through the transmission of the double guide wheels and the transmission of the previous single guide wheel, so that the rotating roller 31 reversely rotates, the groove 311 on the rotating roller 31 continuously rotates downwards after passing through the hopper 33 again, reversely enters the output water channel 23, the water flow again spreads and dissolves the carried powder, the cam piece 312 presses the pressing switch 231 again at the moment, then the fourth electromagnet 3262 is controlled to start so as to enable the sliding frame 3251 to slide downwards, the upper guide wheel 3252 simultaneously presses the middle wheel 324 and the first roller 323, and therefore the power transmitting direction is changed again, and the power is repeatedly alternated, after the rotating roller 31 rotates forward one turn, the reverse rotation is repeatedly and alternately performed one turn.
The stirring storage device 4 comprises a mixing bucket 41, a stirring shaft 42, a water baffle 43, a water inlet device 44, a water outlet device 45 and a switching device 46, wherein the mixing bucket 41 is arranged in a shell 1, the stirring shaft 42 is rotatably arranged in the mixing bucket 41, the stirring shaft 42 is connected with a rotating roller 31 through a belt, the rotating roller 31 rotates in one turn and alternately rotates in one turn, the stirring shaft 42 is provided with stirring blades 421, the water baffle 43 is arranged on the stirring blades 421 in a guiding sliding manner, a piston ring is arranged on the periphery of the water baffle 43, the piston ring elastically contacts with the inner wall of the mixing bucket 41, so that the water baffle 43 can rotate while moving left and right on the inner wall of the mixing bucket 41, the mixing bucket 41 is divided into a first chamber 411 and a second chamber 412 in the left and right directions, the two chambers are mutually independent, not communicated, along with the left and right movement of the water baffle 43, the chamber volumes of the first chamber 411 and the second chamber 412 change, the water inlet device 44 is communicated with the output water channel 23, the water outlet device 45 is communicated with the water outlet pipe 5, the water inlet device 44 is provided with a first water inlet end 441 and a second water inlet end 442 which are respectively connected with the left end and the right end of the mixed water bucket 41, the water outlet device 45 is provided with a first water outlet end 451 and a second water outlet end 452 which are respectively connected with the left end and the right end of the mixed water bucket 41, the switching device 46 comprises a switch frame 461, the switch frame 461 is provided with a sliding groove 462, the mixed water bucket 41 is provided with a guide block 413, the sliding groove 462 is arranged on the guide block 413 in a guide sliding way, the switch frame 461 is simultaneously arranged on the water inlet device 44 and the output water channel 23, the left end wall and the right end wall of the inner cavity of the mixed water bucket 41 are respectively provided with a second pressure touch switch, the water baffle 43 can move left and right to press against the second press switch, and the two ends of the guide block 413 are respectively provided with a first electromagnet 4131 and a second electromagnet 4132, and the second press switch controls the first electromagnet 4131 or the second electromagnet 4132 to start, so that the switch frame 461 moves left and right.
Wherein the switch frame 461 is provided with a first through hole, a second through hole, a third through hole and a fourth through hole, in an initial state, the switch frame 461 is positioned at the left end, namely, the first electromagnet 4131 adsorbs the switch frame 461, at the moment, the first water inlet end 441 and the second water outlet end 452 are opened, the second water inlet end 442 and the first water outlet end 451 are closed, so that the mixed water entering the water inlet device 44 completely enters the first chamber 411, the entering water flow pushes the water baffle 43 to move rightwards, the water or air in the second chamber 412 is discharged outwards from the second water outlet end 452, meanwhile, the stirring shaft 42 rotates positively and negatively alternately in the entering process, the introduced mixed water is fully and uniformly stirred, when the water baffle 43 moves rightwards to be propped against the end wall, the second pressing switch pressed against the right wall is used for controlling the second electromagnet 4132 to be started, the switch frame 461 is controlled to move rightwards, the first water inlet end 441 and the second water outlet end 452 are closed, the second water inlet end 442 and the first water outlet end 451 are opened, mixed water entering the water inlet device 44 completely enters the second chamber 412, the water baffle 43 is pushed to move leftwards, uniform water agent in the first chamber 411 is discharged outwards from the first water outlet end 451, and when the water baffle 43 moves leftwards to be pressed against the end wall, the second pressing switch pressed against the left end is used for controlling the first electromagnet 4131 to be started, the switch frame 461 is alternately moved leftwards, the water agent discharged outwards by the water outlet device 45 is uniform solution, and the solution proportion is kept consistent.
The working principle or the using method is as follows:
in the initial state, the device is powered on, the fourth electromagnet 3262 and the first electromagnet 4131 are activated, so that the upper guide wheel 3252 is simultaneously pressed against the intermediate wheel 324 and the first roller 323, the first water inlet end 441 and the second water outlet end 452 are simultaneously opened, the second water inlet end 442 and the first water outlet end 451 are closed, and at this time, the water pump 2 starts to rotate, and water is introduced into the output water channel 23.
The first roller 323 is rotated by the power transmission of the upper guide wheel 3252, so that the rotating roller 31 also rotates, the powder antifreezing water reducer in the hopper 33 enters the groove 311, the powder in the groove 311 is transported into the output water channel 23 along with the rotation of the rotating roller 31, the powder in the groove 311 is flushed by the water flow in the output water channel 23, the powder is dissolved in the water flow, the mixed water with the powder completely enters the first chamber 411, the entering water flow pushes the water baffle 43 to move rightwards, and the water or air in the second chamber 412 is discharged outwards from the second water outlet end 452.
The rotating roller 31 is provided with a cam piece 312, when the cam piece 312 is pressed against the pressing switch 231, the groove 311 is just located in the output water channel 23, the pressing switch 231 firstly controls the third electromagnet 3261 to start, so that the sliding frame 3251 is adsorbed upwards, the double guide wheels of the lower guide wheel group 3523 simultaneously contact the middle wheel 324 and the first roller 323, power is continuously transmitted, the rotating direction of the transmission through the double guide wheels is changed from the rotating direction of the transmission through the single guide wheel, the rotating direction of the transmission is inverted, the rotating roller 31 is reversely rotated, the groove 311 on the rotating roller 31 continuously rotates downwards after passing through the hopper 33 again, the inversion enters the output water channel 23, the water flow is used for scattering and dissolving the carried powder again, the cam piece 312 is pressed against the pressing switch 231 again, the fourth electromagnet 3262 is controlled to start, the sliding frame 3251 is downwards, the upper guide wheel 3252 is simultaneously pressed against the middle wheel 324 and the first roller 323, the power transmission direction is changed again, the rotating direction of the rotating roller 31 is alternately rotated again, and the rotating circle is repeatedly rotated again.
The rotating roller 31 rotates positively and negatively alternately, the stirring shaft 42 connected by the belt rotates positively and negatively alternately, so that the introduced mixed water is fully and uniformly stirred, when the water baffle 43 moves rightwards to be propped against the end wall, the second pressing switch pressed against the right wall is used for controlling the second electromagnet 4132 to be started, the switch frame 461 moves rightwards, the first water inlet end 441 and the second water outlet end 452 are closed, the second water inlet end 442 and the first water outlet end 451 are opened, the mixed water entering the water inlet device 44 enters the second chamber 412 completely, the water baffle 43 is pushed to move leftwards, the uniform water agent in the first chamber 411 is discharged outwards from the first water outlet end 451, and when the water baffle 43 moves leftwards to be propped against the end wall, the second pressing switch pressed against the left end is used for controlling the first electromagnet 4131 to be started, the switch frame 461 moves leftwards alternately, so that the water agent discharged outwards from the water outlet device 45 is uniform solution, and the solution proportion is kept consistent.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A compound pump for carrying water-reducing agent, its characterized in that: the antifreezing water reducer comprises 25-35 parts of polycarboxylate water reducer, 2-3.5 parts of tea saponin, 0.2-1.0 part of alkyl glycoside, 0.2-2 parts of sodium carboxymethylcellulose, 0.3-0.9 part of borax, 0.1-0.5 part of hydroxyethylidene diphosphonic acid, 60-70 parts of water and 100 parts of total weight;
the composite pump comprises a shell (1), wherein a water pump (2), a mixing device (3) and a stirring storage device (4) are arranged in the shell (1), the water pump (2) comprises a pump body (21), an input water channel (22) and an output water channel (23), the mixing device (3) comprises a rotating roller (31) and a hopper (33), a groove (311) is formed in the rotating roller (31), the hopper (33) is positioned at the upper end of the rotating roller (31), materials in the hopper (33) can fall into the groove (311) of the rotating roller (31), a part of the cross section of the rotating roller (31) is positioned in the output water channel (23), and the rotating roller (31) rotates the groove (311) to enter the output water channel (23);
the stirring storage device (4) comprises a mixing bucket (41), a water inlet device (44), a water outlet device (45) and a switching device (46), wherein a stirring shaft (42) is rotationally arranged in the mixing bucket (41), stirring blades (421) are arranged on the stirring shaft (42), a water baffle (43) is slidably arranged on the stirring blades (421), the water baffle (43) rotates along with the stirring shaft (42), the water baffle (43) circumferentially rotates and is slidably arranged on the inner wall of the mixing bucket (41), the mixing bucket (41) is divided into a first chamber (411) and a second chamber (412), the water inlet device (44) is communicated with an output water channel (23), and the water outlet device (45) is communicated with a water outlet pipe;
the water inlet device (44) is provided with a first water inlet end (441) and a second water inlet end (442), the first water inlet end (441) and the second water inlet end (442) are respectively connected to the left end and the right end of the mixed water barrel (41), the water outlet device (45) is provided with a first water outlet end (451) and a second water outlet end (452), the first water outlet end and the second water outlet end are respectively connected to the left end and the right end of the mixed water barrel (41), the switching device (46) comprises a switch frame (461), the switch frame (461) slides leftwards to enable the first water inlet end (441) and the second water outlet end (452) to be opened, the second water inlet end (442) and the first water outlet end (451) are closed, the output water channel (23) enters the first chamber (411) from the first water inlet end (441), so that the water in the second chamber (412) is pushed to move rightwards, and water in the second chamber (412) is discharged outwards from the second water outlet end (452).
2. The compound pump for delivering the water reducing agent as set forth in claim 1, wherein: the switch frame (461) is provided with a sliding groove (462), the mixing bucket (41) is provided with a guide block (413), the sliding groove (462) is arranged on the guide block (413) in a guiding sliding manner, and two ends of the guide block (413) are respectively provided with a first electromagnet (4131) and a second electromagnet (4132).
3. The compound pump for delivering the water reducing agent as set forth in claim 1, wherein: the mixing device (3) further comprises a reduction gearbox (32), an input shaft (321) and an output shaft (322) are arranged on the reduction gearbox (32), the output shaft (322) is connected with the rotating roller (31), the rotating roller (31) is connected with the stirring shaft (42) through a belt, a first roller (323) is arranged on the input shaft (321), an intermediate wheel (324) is further rotatably arranged on the side face of the reduction gearbox (32), the intermediate wheel (324) is connected with the water suction pump (2) through a belt, and a transmission device (325) is arranged between the intermediate wheel (324) and the first roller (323).
4. A compound pump for delivering the water reducing agent as defined in claim 3, wherein: the transmission device (325) comprises a sliding frame (3251), the sliding frame (3251) is arranged on the side face of the reduction gearbox (32) in a guiding sliding manner, an upper guide wheel (3252) and a lower guide wheel set (3253) are arranged on the sliding frame (3251), the lower guide wheel set (3253) is a double guide wheel, the two guide wheels are meshed with each other, the sliding frame (3251) slides downwards to be provided with the upper guide wheel (3252) and simultaneously meshed with the middle wheel (324) and the first roller (323), power is transmitted, the sliding frame (3251) slides upwards to be provided with the lower guide wheel set (3523) and simultaneously meshed with the middle wheel (324) and the first roller (323), and the rotating direction of the first roller (323) is changed.
5. The compound pump for delivering the water reducing agent as set forth in claim 4, wherein: the side of the reduction gearbox (32) is provided with a guide shaft (326), the sliding frame (3251) is arranged on the guide shaft (326) in a guiding sliding manner, the upper end and the lower end of the guide shaft (326) are respectively provided with a third electromagnet (3261) and a fourth electromagnet (3262), and the sliding frame (3251) can be adsorbed after the third electromagnet and the fourth electromagnet are respectively started, so that the sliding frame (3251) floats up and down.
6. The compound pump for delivering the water reducing agent as set forth in claim 5, wherein: the rotating roller (31) is provided with a cam piece (312), the cam position is aligned with the groove (311), the output water channel (23) is provided with a press contact switch (231), the rotating roller (31) rotates, the cam piece (312) can be pressed on the press contact switch (231), and the press contact switch (231) controls the third electromagnet (3261) or the fourth electromagnet (3262) to be started.
7. The compound pump for delivering the water reducing agent as set forth in claim 2, wherein: second press contact switches are respectively arranged on the left end wall and the right end wall of the inner cavity of the mixing bucket (41), the water baffle (43) can be pressed on the second press contact switches in a left-right moving mode, and the second press contact switches control the first electromagnet (4131) or the second electromagnet (4132) to be started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311486382.9A CN117414718B (en) | 2023-11-09 | 2023-11-09 | Antifreezing water reducer and composite pump for conveying same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311486382.9A CN117414718B (en) | 2023-11-09 | 2023-11-09 | Antifreezing water reducer and composite pump for conveying same |
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| Publication Number | Publication Date |
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| CN117414718A true CN117414718A (en) | 2024-01-19 |
| CN117414718B CN117414718B (en) | 2024-03-22 |
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| CN202311486382.9A Active CN117414718B (en) | 2023-11-09 | 2023-11-09 | Antifreezing water reducer and composite pump for conveying same |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116232A (en) * | 2016-06-24 | 2016-11-16 | 桂林华越环保科技有限公司 | A kind of anti-freezing concrete water reducer |
| CN111773944A (en) * | 2020-07-30 | 2020-10-16 | 河南向氏药坊本草医药有限公司 | Disinfection gel agitating unit |
| CN213434112U (en) * | 2020-09-24 | 2021-06-15 | 山西金万康新材料股份有限公司 | Water reducing agent production system |
| CN113202817A (en) * | 2021-05-11 | 2021-08-03 | 涂文奇 | Centrifugal pump convenient to adjust delivery port direction |
| CN114351389A (en) * | 2022-01-11 | 2022-04-15 | 泉州禾伦织造有限公司 | Machinery for preparing antibacterial fabric |
| US20220288548A1 (en) * | 2019-08-19 | 2022-09-15 | Rampf Holding Gmbh & Co. Kg | Metering system |
-
2023
- 2023-11-09 CN CN202311486382.9A patent/CN117414718B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116232A (en) * | 2016-06-24 | 2016-11-16 | 桂林华越环保科技有限公司 | A kind of anti-freezing concrete water reducer |
| US20220288548A1 (en) * | 2019-08-19 | 2022-09-15 | Rampf Holding Gmbh & Co. Kg | Metering system |
| CN111773944A (en) * | 2020-07-30 | 2020-10-16 | 河南向氏药坊本草医药有限公司 | Disinfection gel agitating unit |
| CN213434112U (en) * | 2020-09-24 | 2021-06-15 | 山西金万康新材料股份有限公司 | Water reducing agent production system |
| CN113202817A (en) * | 2021-05-11 | 2021-08-03 | 涂文奇 | Centrifugal pump convenient to adjust delivery port direction |
| CN114351389A (en) * | 2022-01-11 | 2022-04-15 | 泉州禾伦织造有限公司 | Machinery for preparing antibacterial fabric |
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|---|---|
| CN117414718B (en) | 2024-03-22 |
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