CN111790341A - Water reducing agent and processing system and method thereof - Google Patents
Water reducing agent and processing system and method thereof Download PDFInfo
- Publication number
- CN111790341A CN111790341A CN202010696330.4A CN202010696330A CN111790341A CN 111790341 A CN111790341 A CN 111790341A CN 202010696330 A CN202010696330 A CN 202010696330A CN 111790341 A CN111790341 A CN 111790341A
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- China
- Prior art keywords
- fixedly connected
- water
- processing system
- reducing agent
- naphthalene
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 16
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 4
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims abstract description 4
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 4
- 238000006277 sulfonation reaction Methods 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 21
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000203 mixture Substances 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00132—Controlling the temperature using electric heating or cooling elements
- B01J2219/00135—Electric resistance heaters
-
- 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
Abstract
The invention relates to the field of water reducer processing, in particular to a water reducer and a processing system and method thereof. The method for processing the water reducing agent by the water reducing agent processing system comprises the following steps: s1: putting naphthalene into a naphthalene melting kettle for heating and melting; s2: adding concentrated sulfuric acid into naphthalene to react with naphthalene to generate naphthalene sulfonic acid; s3: adding water to hydrolyze the naphthalenesulfonic acid; s4: dripping formaldehyde after the hydrolysis reaction is finished; s5: dropwise adding liquid caustic soda to neutralize the excessive sulfuric acid in the sulfonation reaction; s6: filtering the raw materials and drying. The water reducer processed by the water reducer processing system comprises the following raw materials in parts by weight: 10 parts of naphthalene, 2 parts of formaldehyde, 2 parts of concentrated sulfuric acid and 2 parts of water. The lower side central point of circle box puts fixedly connected with fixed axle, and the central point of crossbeam puts and rotates to be connected on the fixed axle, fixedly connected with fender ring on the fixed axle, keeps off the downside that the ring is located the crossbeam, the equal fixedly connected with heating wire at a plurality of ends in both sides around the crossbeam.
Description
Technical Field
The invention relates to the field of water reducer processing, in particular to a water reducer and a processing system and method thereof.
Background
The utility model discloses a solid water-reducing agent processing equipment that application number is CN201720683427.5, this utility model belongs to water-reducing agent processing field, relates to a solid water-reducing agent processing equipment, including synthetic cauldron, with the slicer that synthetic cauldron is linked together, the slicer includes the frame, set up the cover body in the frame, set up the cooling drum in the cover body and set up the cutter unit below the cooling drum, the cooling drum passes through the axle bed and installs on the cover body, and is driven by the motor that sets up outside the cover body and rotates; and the inner cavity of the cooling roller is communicated with a cooling water inlet pipe and a cooling water outlet pipe. The utility model discloses simple structure freezes the section to liquid water-reducing agent, and freezing effect is good, and slicing efficiency is good to can change section thickness as required. However, the patent cannot heat the raw materials when preparing the water reducing agent.
Disclosure of Invention
The invention provides a water reducing agent processing system, which has the beneficial effect that the raw materials can be heated when the water reducing agent is prepared.
The invention relates to the field of water reducer processing, in particular to a water reducer processing system which comprises a round box, a round ring, side heating wires, bottom heating wires, a cross beam, a fixed shaft and a baffle ring.
The downside central point of circle box puts fixedly connected with fixed axle, and the central point of crossbeam puts the rotation connection on the fixed axle, and fixedly connected with keeps off the ring on the fixed axle, keeps off the downside that the ring is located the crossbeam, the equal fixedly connected with heating wire at a plurality of ends in both sides around the crossbeam, the upside fixedly connected with ring of crossbeam, ring and the coaxial setting of circle box, the upside of ring is the annular equipartition and has a plurality of side heating wires.
Water-reducing agent system of processing still includes rectangular hole, chassis, electric putter I and smooth cylinder, and fixed axle fixed connection is at the upside of chassis, fixedly connected with electric putter I on the chassis, and electric putter I's expansion end fixedly connected with slides the cylinder, and the downside of crossbeam is provided with the rectangular hole, slides cylinder sliding connection on the rectangular hole.
The water reducing agent processing system further comprises a water outlet pipe, the lower side of the round box is provided with the water outlet pipe, and the water outlet pipe is provided with an electromagnetic valve.
The water reducing agent processing system further comprises a filter box, a filter plate and a center shaft, wherein the filter plate is arranged on the lower portion of the filter box, the filter box is vertically connected to the round box in a sliding mode, and the center of the upper side of the filter box is fixedly connected with the center shaft.
The water reducing agent system of processing still includes round hole, hollow tube, slider, spreader, when stock and square sheet seat, the middle part fixed connection of spreader is at centraxonial middle part, equal sliding connection in both ends has the slider about the spreader, the hollow tube of the vertical setting of equal fixedly connected with on two sliders, the lower part of two hollow tubes all is provided with a plurality of round holes, epaxial vertical sliding connection has the square sheet seat, the articulated stock such as two that is connected with on the square sheet seat, the other end of the stock such as two articulates respectively and connects on two sliders.
Water-reducing agent system of processing still includes the spacing ring, hollow rod, electric putter II, solid pole and ejector strip seat, the hollow rod of rear portion fixedly connected with of chassis, vertical sliding connection has solid pole on the hollow rod, the rear portion fixedly connected with electric putter II of chassis, electric putter II's expansion end fixed connection is on solid pole, the rear end fixed connection of ejector strip seat is in the upper end of solid pole, centraxonial upper portion is rotated and is connected the front portion at the ejector strip seat, two spacing rings of centraxonial upper portion fixedly connected with, two spacing rings are located the upper and lower both sides of ejector strip seat respectively.
The water reducing agent processing system also comprises an annular groove, a gear, a sliding seat, a trapezoidal sliding rail and a shifting column, folding line groove, the lift post, the rack, electric putter III and protruding round pin, the upper portion of square piece seat is provided with the annular, the annular sets up with the axis is coaxial, the upside of ejector strip seat is provided with trapezoidal slide rail, slide sliding connection is on trapezoidal slide rail, the rear portion fixedly connected with electric putter III of ejector strip seat, electric putter III's expansion end fixed connection is on the slide, the front side fixedly connected with rack of slide, the vertical sliding connection of lift post is on the ejector strip seat, the lower part fixedly connected with of lift post dials the post, the right part at the annular is inserted to the left end of dialling the post, the upper portion left side of lift post is provided with folding line groove, the high both ends in middle part of folding line groove are low, the right side fixedly connected with protruding round pin of rack, the right part sliding connection of protruding round pin is on folding line groove, centraxonial upper end.
The water reducing agent processing system further comprises a hose and a liquid inlet box, the upper portion of the solid rod is fixedly connected with the liquid inlet box, the lower portion of the liquid inlet box is connected with and communicated with two rubber hoses, and the other ends of the two rubber hoses are connected to the upper portions of the two hollow pipes respectively.
The method for processing the water reducing agent by the water reducing agent processing system comprises the following steps:
s1: putting naphthalene into a naphthalene melting kettle for heating and melting;
s2: adding concentrated sulfuric acid into naphthalene to react with naphthalene to generate naphthalene sulfonic acid;
s3: adding water to hydrolyze the naphthalenesulfonic acid;
s4: dripping formaldehyde after the hydrolysis reaction is finished;
s5: dropwise adding liquid caustic soda to neutralize the excessive sulfuric acid in the sulfonation reaction;
s6: filtering the raw materials and drying.
The water reducer processed by the water reducer processing system comprises the following raw materials in parts by weight: 10 parts of naphthalene, 2 parts of formaldehyde, 2 parts of concentrated sulfuric acid and 2 parts of water.
The water reducing agent processing system disclosed by the invention has the beneficial effects that:
the water reducing agent processing system can heat the raw materials when preparing the water reducing agent. In adding the circle box with the raw materials, a plurality of side heating wires can heat the raw materials at the side of circle box, and a plurality of end heating wires heat the raw materials from the bottom of circle box, and the crossbeam can use the axis of fixed axle to rotate as the axle on the fixed axle, and then drives a plurality of side heating wires and a plurality of end heating wires and use the axis of fixed axle to rotate as the axle, and then heats the circle box simultaneously to the lower part and the side of circle box, avoids heating the emergence of the inhomogeneous condition.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic diagram of the overall structure of a water reducing agent processing system according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a water reducing agent processing system of the present invention;
FIG. 3 is a first schematic structural diagram of the round box;
FIG. 4 is a second schematic structural view of the round box;
FIG. 5 is a first schematic view of the filter cartridge;
FIG. 6 is a second schematic structural view of the cartridge;
FIG. 7 is a schematic view of the construction of the chassis;
FIG. 8 is a first schematic structural view of the top bar seat;
fig. 9 is a structural schematic diagram of the top bar seat.
In the figure: a round case 1; a circular ring 101; side heating wires 102; a water outlet pipe 103; a bottom heating wire 104; a cross beam 105; a fixed shaft 106; a retainer ring 107; a rectangular aperture 108; a filter cartridge 2; a filter plate 201; a circular hole 202; a hollow tube 203; a slider 204; a cross-post 205; an elongate rod 206; a ring groove 207; a gear 208; a stop collar 209; a central axis 210; a square piece holder 211; a chassis 3; an electric push rod I301; a sliding cylinder 302; a hollow shaft 303; a hose 304; a liquid inlet tank 305; an electric push rod II 306; a solid bar 307; a top bar seat 4; a slider 401; a trapezoidal slide rail 402; a poke column 403; a fold line slot 404; a lifting column 405; a rack 406; an electric push rod III 407; a boss pin 408.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the present invention relates to the field of water reducing agent processing, and more particularly to a water reducing agent processing system, which comprises a round box 1, a circular ring 101, side heating wires 102, a bottom heating wire 104, a beam 105, a fixed shaft 106 and a baffle ring 107, and can heat raw materials when preparing a water reducing agent.
The lower side central point of circle box 1 puts fixedly connected with fixed axle 106, and the central point of crossbeam 105 puts the rotation and connects on fixed axle 106, and fixedly connected with keeps off ring 107 on the fixed axle 106, keeps off ring 107 and is located the downside of crossbeam 105, and the equal fixedly connected with heating wire 104 at a plurality of bottoms in both sides around the crossbeam 105, the upside fixedly connected with ring 101 of crossbeam 105, ring 101 and the coaxial setting of circle box 1, the upside of ring 101 is the annular equipartition and has a plurality of side heating wires 102. During the use, add the raw materials in circle box 1, a plurality of side heating wires 102 can heat the raw materials at the side of circle box 1, a plurality of end heating wires 104 heat the raw materials from the bottom of circle box 1, crossbeam 105 can use the axis of fixed axle 106 to rotate as the axle on fixed axle 106, and then drive a plurality of side heating wires 102 and a plurality of end heating wires 104 and use the axis of fixed axle 106 to rotate as the axle, and then heat circle box 1 simultaneously to the lower part and the side of circle box 1, avoid heating the emergence of inhomogeneous condition.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 9, the water reducing agent processing system further includes a rectangular hole 108, a bottom frame 3, an electric push rod I301 and a sliding cylinder 302, the fixed shaft 106 is fixedly connected to the upper side of the bottom frame 3, the electric push rod I301 is fixedly connected to the bottom frame 3, the sliding cylinder 302 is fixedly connected to the movable end of the electric push rod I301, the rectangular hole 108 is arranged on the lower side of the cross beam 105, and the sliding cylinder 302 is slidably connected to the rectangular hole 108. The electric push rod I301 drives the sliding cylinder 302 to move back and forth when it is extended, and the sliding cylinder 302 drives the beam 105 to rotate around the axis of the fixed shaft 106, thereby driving the side heating wires 102 and the bottom heating wires 104 to rotate around the axis of the fixed shaft 106.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, and the water reducing agent processing system further includes a water outlet pipe 103, the water outlet pipe 103 is disposed on the lower side of the round box 1, and an electromagnetic valve is disposed on the water outlet pipe 103. The water outlet pipe 103 is used for discharging redundant water in the round box 1, and the electromagnetic valve is used for controlling the opening and closing of the water outlet pipe 103.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the water reducing agent processing system further includes a filter cartridge 2, a filter plate 201 and a central shaft 210, the filter plate 201 is disposed at the lower portion of the filter cartridge 2, the filter cartridge 2 is vertically slidably connected to the round cartridge 1, and the central shaft 210 is fixedly connected to the upper center of the filter cartridge 2. When the filter cartridge 2 and the filter plate 201 are lifted, the filter cartridge 2 and the filter plate 201 can discharge excessive water.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the water reducing agent processing system further includes a circular hole 202, a hollow tube 203, a slider 204, a horizontal column 205, an equal length rod 206 and a square sheet seat 211, the middle of the horizontal column 205 is fixedly connected to the middle of a central shaft 210, the left and right ends of the horizontal column 205 are respectively connected to the slider 204 in a sliding manner, the two sliders 204 are respectively fixedly connected to the hollow tube 203 vertically arranged, the lower portions of the two hollow tubes 203 are respectively provided with a plurality of circular holes 202, the central shaft 210 is vertically connected to the square sheet seat 211, the square sheet seat 211 is connected to two equal length rods 206 in a hinged manner, and the other ends of the two equal length rods 206 are respectively connected. Square piece seat 211 is when the vertical slip on axis 210, can drive two sliders 204 through two waiting stock 206 and be close to each other or keep away from, and then drive two hollow tubes 203 and be close to each other or keep away from, two hollow tubes 203 can stir the raw materials in the circle box 1 when using axis 210's axis to rotate as the axle, can let in the liquid additive on the upper portion of two hollow tubes 203 simultaneously, the liquid additive flows out from a plurality of round holes 202 department while stirring, and then make the liquid additive fully mix with the raw materials in the circle box 1. The two hollow pipes 203 are close to or far away from each other, so that the liquid additive can be mixed with the raw materials in the round box 1 more uniformly.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the water reducing agent processing system further includes a limiting ring 209, a hollow rod 303, an electric push rod II306, a solid rod 307 and a top bar seat 4, the rear portion of the bottom frame 3 is fixedly connected with the hollow rod 303, the hollow rod 303 is vertically connected with the solid rod 307 in a sliding manner, the rear portion of the bottom frame 3 is fixedly connected with the electric push rod II306, the movable end of the electric push rod II306 is fixedly connected to the solid rod 307, the rear end of the top bar seat 4 is fixedly connected to the upper end of the solid rod 307, the upper portion of the center shaft 210 is rotatably connected to the front portion of the top bar seat 4, the upper portion of the center shaft 210 is fixedly connected with two limiting rings 209, and the two limiting rings. The middle shaft 210 can rotate on the top bar seat 4 by taking the axis of the middle shaft as a shaft, and the two limit rings 209 prevent the middle shaft 210 from moving up and down relative to the top bar seat 4; when the electric push rod II306 extends and retracts, the solid rod 307 can be driven to lift on the hollow rod 303, so as to drive the middle shaft 210 to lift, and further control the lifting of the two hollow pipes 203 and the filter cartridge 2. When the solid raw material in the round box 1 needs to be dried, the filter box 2 is lifted, and at this time, the solid raw material in the round box 1 can be dried by the plurality of side heating wires 102.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 9, the water reducing agent processing system further includes a ring groove 207, a gear 208, a sliding base 401, a trapezoidal sliding rail 402, a shifting column 403, a broken line groove 404, a lifting column 405, a rack 406, an electric push rod III407 and a convex pin 408, the ring groove 207 is disposed on the upper portion of the square sheet base 211, the ring groove 207 is disposed coaxially with the center shaft 210, the trapezoidal sliding rail 402 is disposed on the upper side of the top bar base 4, the sliding base 401 is slidably connected to the trapezoidal sliding rail 402, the rear portion of the top bar base 4 is fixedly connected to the electric push rod III407, the movable end of the electric push rod III407 is fixedly connected to the sliding base 401, the rack 406 is fixedly connected to the front side of the sliding base 401, the lifting column 405 is vertically slidably connected to the top bar base 4, the shifting column 403 is fixedly connected to the lower portion of the lifting column 405, the left end of the shifting column 403 is inserted into the right portion of, the right side of the rack 406 is fixedly connected with a convex pin 408, the right part of the convex pin 408 is slidably connected to the folding line groove 404, the upper end of the middle shaft 210 is fixedly connected with a gear 208, and the gear 208 is in meshing transmission with the rack 406. When the electric push rod III407 stretches, the sliding seat 401 and the rack 406 can be driven to move back and forth, so that the gear 208 is driven to continuously rotate forward and reversely, and the raw materials in the round box 1 can be stirred when the two hollow pipes 203 are driven to rotate by taking the axis of the central shaft 210 as a shaft; meanwhile, the rack 406 can drive the convex pin 408 to move back and forth, the convex pin 408 passes through the broken line groove 404 when moving back and forth, and then the lifting column 405 and the shifting column 403 are driven to continuously lift, and then the square sheet seat 211 is driven to continuously lift, and then the two hollow pipes 203 are driven to continuously approach to or keep away from each other while stirring.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 9, the water reducing agent processing system further includes a hose 304 and a liquid inlet tank 305, the liquid inlet tank 305 is fixedly connected to the upper portion of the solid rod 307, the lower portion of the liquid inlet tank 305 is connected and communicated with two rubber hoses, and the other ends of the two rubber hoses are respectively connected to the upper portions of the two hollow pipes 203. Liquid additive is added into the liquid inlet tank 305, enters the two hollow pipes 203 through the two hoses 304 and flows out from the round holes 202 on the two hollow pipes 203.
The method for processing the water reducing agent by the water reducing agent processing system comprises the following steps:
s1: putting naphthalene into a naphthalene melting kettle for heating and melting;
s2: adding concentrated sulfuric acid into naphthalene to react with naphthalene to generate naphthalene sulfonic acid;
s3: adding water to hydrolyze the naphthalenesulfonic acid;
s4: dripping formaldehyde after the hydrolysis reaction is finished;
s5: dropwise adding liquid caustic soda to neutralize the excessive sulfuric acid in the sulfonation reaction;
s6: filtering the raw materials and drying.
The water reducer processed by the water reducer processing system comprises the following raw materials in parts by weight: 10 parts of naphthalene, 2 parts of formaldehyde, 2 parts of concentrated sulfuric acid and 2 parts of water.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a water-reducing agent system of processing, includes circle box (1), ring (101), side heating wire (102), end heating wire (104), crossbeam (105), fixed axle (106) and fender ring (107), its characterized in that: the lower side central point of circle box (1) puts fixedly connected with fixed axle (106), the central point of crossbeam (105) puts the rotation and connects on fixed axle (106), fixedly connected with fender ring (107) on fixed axle (106), fender ring (107) are located the downside of crossbeam (105), the equal fixedly connected with heating wire (104) at a plurality of ends in both sides around crossbeam (105), upside fixedly connected with ring (101) of crossbeam (105), ring (101) and the coaxial setting of circle box (1), the upside of ring (101) is the annular equipartition and has a plurality of side heating wires (102).
2. The water reducer processing system of claim 1, characterized in that: the water reducing agent processing system further comprises a rectangular hole (108), a bottom frame (3), an electric push rod I (301) and a sliding cylinder (302), a fixed shaft (106) is fixedly connected to the upper side of the bottom frame (3), the electric push rod I (301) is fixedly connected to the bottom frame (3), the sliding cylinder (302) is fixedly connected to the movable end of the electric push rod I (301), the rectangular hole (108) is formed in the lower side of the cross beam (105), and the sliding cylinder (302) is slidably connected to the rectangular hole (108).
3. The water reducer processing system of claim 2, characterized in that: the water reducing agent processing system further comprises a water outlet pipe (103), the water outlet pipe (103) is arranged on the lower side of the round box (1), and an electromagnetic valve is arranged on the water outlet pipe (103).
4. The water reducer processing system of claim 3, characterized in that: the water reducing agent system of processing still includes and strains box (2), filter plate (201) and axis (210), and the lower part of straining box (2) is provided with filter plate (201), strains vertical sliding connection of box (2) on circle box (1), and the upside central point of straining box (2) puts fixedly connected with axis (210).
5. The water reducing agent processing system of claim 4, wherein: the water reducing agent system of processing still includes round hole (202), hollow tube (203), slider (204), spreader (205), isometric pole (206) and square seat (211), the middle part fixed connection of spreader (205) is at the middle part of axis (210), equal sliding connection in both ends has slider (204) about spreader (205), hollow tube (203) of the vertical setting of equal fixedly connected with on two sliders (204), the lower part of two hollow tubes (203) all is provided with a plurality of round holes (202), vertical sliding connection has square seat (211) on axis (210), articulated two waiting for stock (206) of being connected with on square seat (211), the other end of two waiting for stock (206) articulates respectively and connects on two sliders (204).
6. The water reducer processing system of claim 5, characterized in that: the water reducing agent system of processing still includes spacing ring (209), hollow rod (303), electric putter II (306), solid pole (307) and top strip seat (4), the hollow rod of rear portion fixedly connected with (303) of chassis (3), vertical sliding connection has solid pole (307) on hollow rod (303), the rear portion fixedly connected with electric putter II (306) of chassis (3), the expansion end fixed connection of electric putter II (306) is on solid pole (307), the rear end fixed connection of top strip seat (4) is in the upper end of solid pole (307), the upper portion of axis (210) is rotated and is connected the front portion in top strip seat (4), two spacing rings (209) of upper portion fixedly connected with of axis (210), two spacing rings (209) are located the upper and lower both sides of top strip seat (4) respectively.
7. The water reducer processing system of claim 6, characterized in that: the water reducing agent processing system further comprises an annular groove (207), a gear (208), a sliding seat (401), a trapezoidal sliding rail (402), a shifting column (403), a broken line groove (404), a lifting column (405), a rack (406), an electric push rod III (407) and a convex pin (408), wherein the annular groove (207) is arranged at the upper part of the square sheet seat (211), the annular groove (207) and the middle shaft (210) are coaxially arranged, the trapezoidal sliding rail (402) is arranged at the upper side of the top strip seat (4), the sliding seat (401) is slidably connected onto the trapezoidal sliding rail (402), the electric push rod III (407) is fixedly connected to the rear part of the top strip seat (4), the movable end of the electric push rod III (407) is fixedly connected onto the sliding seat (401), the rack (406) is fixedly connected to the front side of the sliding seat (401), the lifting column (405) is vertically slidably connected onto the top strip seat (4), the shifting column (403) is, the left end of the shifting column (403) is inserted into the right part of the ring groove (207), the left side of the upper part of the lifting column (405) is provided with a folding line groove (404), the middle part of the folding line groove (404) is high, the two ends of the middle part of the folding line groove are low, the right side of the rack (406) is fixedly connected with a convex pin (408), the right part of the convex pin (408) is connected onto the folding line groove (404) in a sliding mode, the upper end of the middle shaft (210) is fixedly connected with a gear (208), and the gear (208) is in.
8. The water reducer processing system of claim 7, characterized in that: the water reducing agent processing system further comprises a hose (304) and a liquid inlet tank (305), the upper portion of the solid rod (307) is fixedly connected with the liquid inlet tank (305), the lower portion of the liquid inlet tank (305) is connected and communicated with two rubber hoses, and the other ends of the two rubber hoses are connected to the upper portions of the two hollow pipes (203) respectively.
9. The method of processing a water reducer by a water reducer processing system of claim 8, comprising the steps of:
s1: putting naphthalene into a naphthalene melting kettle for heating and melting;
s2: adding concentrated sulfuric acid into naphthalene to react with naphthalene to generate naphthalene sulfonic acid;
s3: adding water to hydrolyze the naphthalenesulfonic acid;
s4: dripping formaldehyde after the hydrolysis reaction is finished;
s5: dropwise adding liquid caustic soda to neutralize the excessive sulfuric acid in the sulfonation reaction;
s6: filtering the raw materials and drying.
10. The water reducer of claim 8 processed by the water reducer processing system, characterized in that: the water reducing agent is prepared from the following raw materials in parts by weight: 10 parts of naphthalene, 2 parts of formaldehyde, 2 parts of concentrated sulfuric acid and 2 parts of water.
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| CN113087867A (en) * | 2021-04-12 | 2021-07-09 | 罗小泉 | Water reducing agent and preparation method thereof |
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