CN208642672U - A kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer - Google Patents

A kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer Download PDF

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Publication number
CN208642672U
CN208642672U CN201821292784.XU CN201821292784U CN208642672U CN 208642672 U CN208642672 U CN 208642672U CN 201821292784 U CN201821292784 U CN 201821292784U CN 208642672 U CN208642672 U CN 208642672U
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CN
China
Prior art keywords
reaction kettle
retaining agent
polycarboxylic acid
agitating shaft
slump retaining
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821292784.XU
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Chinese (zh)
Inventor
闫红光
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Shanxi Road And Traffic Technology Co Ltd
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Shanxi Road And Traffic Technology Co Ltd
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Publication date
Application filed by Shanxi Road And Traffic Technology Co Ltd filed Critical Shanxi Road And Traffic Technology Co Ltd
Priority to CN201821292784.XU priority Critical patent/CN208642672U/en
Application granted granted Critical
Publication of CN208642672U publication Critical patent/CN208642672U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizers, including reaction kettle, the center bottom of the reaction kettle is equipped with drainage conduit, the lower part of the drainage conduit is equipped with valve, the drainage conduit is arranged right below rewinding case, and the top middle portion of the reaction kettle is equipped with motor housing, and the roof in the motor housing is equipped with motor, the rotary head of the motor is through reaction kettle upper wall and coaxially connected with the agitating shaft that is located in reaction kettle, and the outer wall of the agitating shaft is equipped with multiple rotation oars.The utility model is connected by pH regulating box, the dioxygen water tank being arranged with ring sleeve, hydrogen peroxide or pH adjusting agent can enter in ring sleeve, and entered in reaction kettle by discharge nozzle again, it is finally sprayed by spray head and is mixed with polyethenoxy ether, to accelerate mixing efficiency, agitating shaft drives rotation by a motor simultaneously, reduces the cost of device, reduces the consumption of the energy.

Description

A kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer
Technical field
The utility model relates to concrete slump retaining agent technical field more particularly to a kind of High-efficiency polycarboxylic acid slump retaining agent synthesis dresses It sets.
Background technique
Concrete is the widest construction material of dosage maximum application in the world now, with the development of modern architecture, people Requirement to concrete be also it is higher and higher, distress in concrete has become concrete engineering quality common fault, how to prevent and treat coagulation Soil cracking seam is the technical problem of the highly desirable solution of engineers and technicians;One sport technique segment, water-reducing agent is as core therein Additive play the role of it is conclusive, for solve the ready-mixed concrete of construction demand need 90~120min, generally use addition protect The method of agent of collapsing improves the function of slump protection of concrete, to meet construction to the slump-loss of concrete, intensity, mobility Etc. indexs demand, while concrete also being made to have high water reducing rate, low damage of collapsing, high-strength feature.
Slump retaining agent is mostly the substance of carbohydrate and citric acid salt, and preparation is by polyethenoxy ether and hydrogen peroxide jointly anti- It answers obtained by constantly being mixed in kettle, through retrieving, Chinese patent grant number CN206591062U discloses a kind of efficient slump retaining agent conjunction Forming apparatus, including glassed steel reaction vessels are equipped with motor housing at the top of glassed steel reaction vessels, and the inside of motor housing is equipped with first Motor, the bottom of first motor are equipped with the first agitating shaft, and the two sides of agitating shaft are mounted on the second agitating shaft, the second agitating shaft Top the second motor is installed, the side of motor housing is equipped with pH value regulating box, pH value regulating box by the first feed pipe with Glassed steel reaction vessels connection, the other side of motor housing are equipped with material-compound tank, and material-compound tank is reacted by the second feed pipe with enamel Kettle connection, the inside of pH value regulating box is equipped with partition, dioxygen water store tank, the side of dioxygen water store tank is equipped on partition Acrylic acid holding vessel is installed, the other side of dioxygen water store tank is equipped with sodium hydroxide holding vessel, acrylic acid holding vessel, dioxygen Water store tank, sodium hydroxide holding vessel pass through connecting tube and connect with the first feed pipe.
The shortcoming of existing slump retaining agent synthesis device, two kinds of reactants are conveyed by material-compound tank, multiple stirrings Axis is driven stirring, increases to realize that mixing, preparation time extension, and different agitating shafts need motor to realize Cost, while the consumption of the energy is increased when in use, aggravate the burden of enterprise.
Utility model content
The purpose of this utility model is to provide a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizers, are adjusted by the pH of setting Case, dioxygen water tank are connected with ring sleeve, and under the action of suction pumps, hydrogen peroxide or pH adjusting agent can enter ring sleeve It is interior, and the advantages of enter in reaction kettle by discharge nozzle, finally sprayed by spray head, accelerate mixing efficiency, it solves existing Slump retaining agent synthesis device be to be conveyed by material-compound tank, multiple agitating shafts realize mixing, and preparation time extends, and not The problem of same agitating shaft needs motor to realize transmission stirring, increases cost.
It is described anti-according to a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer of the utility model embodiment, including reaction kettle The center bottom of kettle is answered to be equipped with drainage conduit, the lower part of the drainage conduit is equipped with valve, and the drainage conduit is arranged right below rewinding Case, the top middle portion of the reaction kettle are equipped with motor housing, and the roof in the motor housing is equipped with motor, the rotary head of the motor Through reaction kettle upper wall and coaxially connected with the agitating shaft that is located in reaction kettle, the outer wall of the agitating shaft is equipped with multiple rotations Paddle, the left side of the motor housing are equipped with polyethenoxy ether case, are connected inside the polyethenoxy ether case and reaction kettle, described poly- The left side of oxypropylene ether case is equipped with pH regulating box, and the right side of the motor housing is equipped with dioxygen water tank, the pH regulating box, hydrogen peroxide The bottom end of case is equipped with conveying pipeline, and the end of two conveying pipelines is connected with the ring sleeve being set on reaction kettle outer wall Logical, the bottom end two sides of the ring sleeve are equipped with discharge nozzle, and two discharge nozzles extend through reaction kettle side wall and extend To inside.
Further, multiple spray heads, two dischargings are uniformly placed in the discharging pipe outer wall inside the reaction kettle Spray head on pipe is about agitating shaft in symmetric arrays.
Further, the rotation oar on the agitating shaft top is tilted down shape, and the rotation oar of the agitating shaft lower part is in Tilt upward shape.
Further, agitating shaft bottom end two sides are equipped with blade, and the length ratio of the blade and rotation oar is 3:2.
Further, the conveying pipeline, be equipped with solenoid valve on discharge nozzle.
Further, inner wall is equipped with pH sensor on the right side of the lower part of the reaction kettle, and the pH sensor, solenoid valve are equal It is electrically connected with external controller.
Further, the bottom end two sides of the reaction kettle are equipped with bracket, and the bracket bottom end is respectively and fixedly provided with non-slip mat.
Further, the dioxygen water tank, be equipped with suction pumps, the suction pumps liquid outlet and conveying inside pH regulating box Pipe is connected.
Further, the drainage conduit two sides and the junction of valve are equipped with gasket.
The utility model has the beneficial effect that compared with prior art
1, it is connected by the pH regulating box of setting, dioxygen water tank with ring sleeve, when being fed in reaction kettle, Opens solenoid valve is only needed, by the effect of suction pumps, hydrogen peroxide or pH adjusting agent can enter in ring sleeve, and pass through again Discharge nozzle enters in reaction kettle, is finally sprayed by spray head and is mixed with polyethenoxy ether, so that mixing efficiency is accelerated, it is set Agitating shaft rotation is driven by motor, to reduce the cost of device, reduce the consumption of the energy;
2, it the oriented upper inclination of set rotation oar and tilts down, to accelerate the flow velocity in the middle part of agitating shaft, so that The substance sprayed is easier to mix, and valve is arranged in the drainage conduit of reaction kettle bottom end, the adjustable slump retaining agent of valve Flow velocity, convenient for the collection of rewinding case, the setting of gasket enhances the leakproofness of valve and drainage conduit, to ensure that guarantor is collapsed The leakage of raw material will not occur in synthesis for agent, pH sensor can in real-time monitoring reaction kettle solution pH value, be convenient for slump retaining agent Modulation, improve service performance of the concrete in construction.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer structural schematic diagram;
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1.
In figure: 1- reaction kettle, 2- motor housing, 3- motor, 4- agitating shaft, 5- rotation oar, 6- drainage conduit, 7- valve, 8- are received Hopper, 9- bracket, 10- polyethenoxy ether case, 11- dioxygen water tank, 12-pH regulating box, 13- ring sleeve, 14- conveying pipeline, 15- Discharge nozzle, 16- spray head, 17-pH sensor, 18- gasket, 19- solenoid valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-2, a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer, including reaction kettle 1, the center bottom of reaction kettle 1 Equipped with drainage conduit 6, the lower part of drainage conduit 6 is equipped with valve 7, and drainage conduit 6 is arranged right below rewinding case 8, convenient for the collection of finished product, The top middle portion of reaction kettle 1 is equipped with motor housing 2, and the roof in motor housing 2 is equipped with motor 3, and the rotary head of motor 3 runs through reaction kettle 1 upper wall is simultaneously coaxially connected with the agitating shaft 4 that is located in reaction kettle 1, and the outer wall of agitating shaft 4 is equipped with multiple rotation oars 5, motor housing 2 left side is equipped with polyethenoxy ether case 10, is connected inside polyethenoxy ether case 10 and reaction kettle 1, polyethenoxy ether case 10 Left side is equipped with pH regulating box 12, and the right side of motor housing 2 is equipped with dioxygen water tank 11, and pH regulating box 12, the bottom end of dioxygen water tank 11 are equal Equipped with conveying pipeline 14, the end of two conveying pipelines 14 is connected with the ring sleeve 13 being set on 1 outer wall of reaction kettle, annular The bottom end two sides of casing 13 are equipped with discharge nozzle 15, and two discharge nozzles 15 extend through 1 side wall of reaction kettle and extend to inside.
Multiple spray heads 16, the spray head on two discharge nozzles 15 are uniformly placed on 15 outer wall of discharge nozzle inside reaction kettle 1 16 about agitating shaft 4 in be symmetrically arranged, spray head 16 is atomizer, convenient for mixing;The rotation oar 5 on 4 top of agitating shaft is in incline Shape obliquely, the inclined upward shape of the rotation oar 5 of 4 lower part of agitating shaft, when rotation, can accelerate the flow velocity at middle part, spray convenient for spray head 16 Liquid out is mixed with solution;4 bottom end two sides of agitating shaft are equipped with blade, and blade and the length ratio of rotation oar 5 are 3:2, and blade can The solution mobility for accelerating bottom, prevents from precipitating;Solenoid valve 19,19 model of solenoid valve are equipped on conveying pipeline 14, discharge nozzle 15 For SY3000;Inner wall is equipped with pH sensor 17 on the right side of the lower part of reaction kettle 1, pH sensor 17, solenoid valve 19 with external control Device electrical connection processed, external controller can control the output of raw material input and finished product;The bottom end two sides of reaction kettle 1 are equipped with bracket 9, 9 bottom end of bracket is respectively and fixedly provided with non-slip mat;Be equipped with suction pumps inside dioxygen water tank 11, pH regulating box 12, suction pumps liquid outlet with Conveying pipeline 14 is connected;6 two sides of drainage conduit and the junction of valve 7 are equipped with gasket 18, strengthen leakproofness.
In use, polyethenoxy ether case 10 can import polyethenoxy ether in reaction kettle 1, polyethenoxy ether charging is completed Afterwards, it is connected by the pH regulating box 12 of setting, dioxygen water tank 11 with ring sleeve 13, when need to add, only needs opens solenoid valve 19, by the effect of suction pumps, hydrogen peroxide or pH adjusting agent can enter in ring sleeve 13, and again by discharge nozzle 15 into Enter in reaction kettle 1, is finally sprayed by spray head 16 and mixed with polyethenoxy ether, to accelerate mixing efficiency, agitating shaft 4 is by electricity Machine 3 drives rotation, and the oriented upper inclination of set rotation oar 5 with tilt down, to accelerate the stream in the middle part of agitating shaft 4 Speed so that the substance sprayed is easier to mix, pH sensor 17 can in real-time monitoring reaction kettle 1 solution pH value, convenient for protecting It collapses the modulation of agent, improves service performance of the concrete in construction, after slump retaining agent synthesis, pass through reaction kettle 1 The drainage conduit 6 of bottom end can be discharged, in discharge, the flow velocity of the adjustable slump retaining agent of valve 7, convenient for the collection of rewinding case 8, sealing The setting of pad 19 enhances the leakproofness of valve 7 Yu drainage conduit 6, to ensure that in synthesis raw material will not occur for slump retaining agent Leakage.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer, it is characterised in that: including reaction kettle (1), the bottom of the reaction kettle (1) End middle part is equipped with drainage conduit (6), and the lower part of the drainage conduit (6) is equipped with valve (7), and drainage conduit (6) are arranged right below The top middle portion of rewinding case (8), the reaction kettle (1) is equipped with motor housing (2), and the roof in the motor housing (2) is equipped with electricity Machine (3), the rotary head of the motor (3) through reaction kettle (1) upper wall and with the agitating shaft (4) that is located in reaction kettle (1) is coaxial connects It connects, the outer wall of the agitating shaft (4) is equipped with multiple rotation oars (5), and the left side of the motor housing (2) is equipped with polyethenoxy ether case (10), it is connected inside the polyethenoxy ether case (10) and reaction kettle (1), the left side of the polyethenoxy ether case (10) is equipped with The right side of pH regulating box (12), the motor housing (2) is equipped with dioxygen water tank (11), the pH regulating box (12), dioxygen water tank (11) bottom end is equipped with conveying pipeline (14), the end of two conveying pipelines (14) be set on reaction kettle (1) outer wall Ring sleeve (13) be connected, the bottom end two sides of the ring sleeve (13) are equipped with discharge nozzle (15), two dischargings Pipe (15) extends through reaction kettle (1) side wall and extends to inside.
2. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 1, it is characterised in that: the reaction kettle (1) it is uniformly placed with multiple spray heads (16) on internal discharge nozzle (15) outer wall, the spray head on two discharge nozzles (15) (16) about agitating shaft (4) in symmetric arrays.
3. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 1, it is characterised in that: the agitating shaft (4) rotation oar (5) on top is tilted down shape, the inclined upward shape of rotation oar (5) of agitating shaft (4) lower part.
4. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 3, it is characterised in that: the agitating shaft (4) bottom end two sides are equipped with blade, and the length ratio of the blade and rotation oar (5) is 3:2.
5. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 1, it is characterised in that: the conveying pipeline (14), solenoid valve (19) are equipped on discharge nozzle (15).
6. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 5, it is characterised in that: the reaction kettle (1) inner wall is equipped with pH sensor (17) on the right side of lower part, and the pH sensor (17), solenoid valve (19) are and external controller Electrical connection.
7. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 1, it is characterised in that: the reaction kettle (1) bottom end two sides are equipped with bracket (9), and bracket (9) bottom end is respectively and fixedly provided with non-slip mat.
8. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 1, it is characterised in that: the dioxygen water tank (11), suction pumps are equipped with inside pH regulating box (12), the suction pumps liquid outlet is connected with conveying pipeline (14).
9. a kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer according to claim 1, it is characterised in that: the drainage conduit (6) junction of two sides and valve (7) is equipped with gasket (18).
CN201821292784.XU 2018-08-13 2018-08-13 A kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer Expired - Fee Related CN208642672U (en)

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Application Number Priority Date Filing Date Title
CN201821292784.XU CN208642672U (en) 2018-08-13 2018-08-13 A kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821292784.XU CN208642672U (en) 2018-08-13 2018-08-13 A kind of High-efficiency polycarboxylic acid slump retaining agent synthesizer

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112569893A (en) * 2021-03-01 2021-03-30 山东亚邦化工科技有限公司 Gasification sulfur trioxide dehydration is with cyclization cauldron
CN115400690A (en) * 2022-09-15 2022-11-29 无锡华诺威动物保健品有限公司 Preparation equipment and preparation method of acidifying agent for aquaculture
CN115414778A (en) * 2022-09-07 2022-12-02 武汉理碳环保科技有限公司 A fixed carbon dioxide reation kettle device of forsterite for carbon is sealed up for safekeeping

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112569893A (en) * 2021-03-01 2021-03-30 山东亚邦化工科技有限公司 Gasification sulfur trioxide dehydration is with cyclization cauldron
CN115414778A (en) * 2022-09-07 2022-12-02 武汉理碳环保科技有限公司 A fixed carbon dioxide reation kettle device of forsterite for carbon is sealed up for safekeeping
CN115414778B (en) * 2022-09-07 2023-09-26 武汉理碳环保科技有限公司 Forsterite fixed carbon dioxide reaction kettle device for carbon sequestration
CN115400690A (en) * 2022-09-15 2022-11-29 无锡华诺威动物保健品有限公司 Preparation equipment and preparation method of acidifying agent for aquaculture

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190326

Termination date: 20200813

CF01 Termination of patent right due to non-payment of annual fee