CN207872150U - A kind of large-volume reaction kettle of naphthalene water reducer - Google Patents
A kind of large-volume reaction kettle of naphthalene water reducer Download PDFInfo
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- CN207872150U CN207872150U CN201721831663.3U CN201721831663U CN207872150U CN 207872150 U CN207872150 U CN 207872150U CN 201721831663 U CN201721831663 U CN 201721831663U CN 207872150 U CN207872150 U CN 207872150U
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- China
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- reaction kettle
- kettle body
- water reducer
- layer
- naphthalene water
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Abstract
The utility model discloses a kind of large-volume reaction kettles of naphthalene water reducer, including reaction kettle body, the middle position of the reaction kettle body upper surface is equipped with speed changer, and the inner wall both sides of reaction kettle body are symmetrically arranged with heating layer, there are two the heating layer is arranged altogether, and the inside of two heating layers is equidistant is equipped with several electrical heating blocks, the speed changer is fixedly arranged above stirring motor, the bottom end of the speed changer is connected with agitating shaft, the utility model is provided with damper, it is effective to alleviate the vibration generated when reaction kettle work, realize reaction kettle steady operation, improve the working efficiency of reaction kettle.
Description
Technical field
The utility model belongs to naphthalene water reducer technical field, and in particular to a kind of large volume reaction of naphthalene water reducer
Kettle.
Background technology
Naphthalene water reducer is a kind of chemically synthesized product of naphthalene sulfonic acid-formaldehyde condensation product, with crude naphthalene, the concentrated sulfuric acid, formaldehyde,
Alkali is primary raw material, and naphthalene water reducer is added in concrete can not only be such that the intensity of concrete improves, and can also improve
Its multiple performance, such as abrasion resistance, corrosion resistance, permeability resistance, therefore, naphthalene water reducer be widely used in highway, bridge,
The industries such as tunnel, harbour, civil buildings.
But the large-volume reaction kettle of naphthalene water reducer currently on the market still has one in water-reducing agent reaction process
Fixed defect, for example, large-volume reaction kettle easy tos produce vibration when working, solution is unable to smooth reaction.
Utility model content
The purpose of this utility model is to provide a kind of large-volume reaction kettles of naphthalene water reducer, to solve above-mentioned background skill
The problem of large-volume reaction kettle proposed in art easy tos produce vibration when working, and solution is unable to smooth reaction.
To achieve the above object, the utility model provides the following technical solutions：A kind of large volume reaction of naphthalene water reducer
The middle position of kettle, including reaction kettle body, the reaction kettle body upper surface is equipped with speed changer, and the inner wall two of reaction kettle body
Side is symmetrically arranged with heating layer, there are two the heating layer is arranged altogether, and if the inside of two heating layers equidistant be equipped with
Dry electrical heating block, the speed changer are fixedly arranged above stirring motor, and the bottom end of the speed changer is connected with agitating shaft, described
Reaction kettle body upper surface is provided with reaction solution import at a side position of speed changer, and reaction kettle body upper surface relative to
The side of reaction solution import is provided with reaction water inlet, and the outer cover of the reaction kettle body is equipped with shell, the outer casing bottom
Four corners be respectively connected with support leg, the bottom of four support legs is mounted on damper, and two of which supports
The side of leg is equipped with fixed frame, and the upper surface of the fixed frame is fixed with temperature controller and controller, and temperature controller is located at control
The side of device, the damper include spring, adjusting nut, bottom plate, bolt, top plate, limiting plate, damping sheet and side plate, described
There are two side plate is arranged altogether, and two side plates are symmetrically mounted on the both sides of plate upper surface, and the inner wall of two side plates is all provided with
It is equipped with damping sheet, the spring is mounted on the middle position of plate upper surface, and the top of spring is connected by adjusting nut
There is bolt, the middle position of the bolt is equipped with top plate, and the both sides of top plate bottom are symmetrically installed with and two damping sheets
The limiting plate to match, the electrical heating block are electrically connected with temperature controller, and the stirring motor and baiting valve are electric with controller
Property connection, the temperature controller and controller are electrically connected with external power supply.
Preferably, the cross sectional shape of the shell and the cross sectional shape of reaction kettle body match.
Preferably, the thermal insulation layer is internally provided with vacuum layer.
Preferably, the hood is internally provided with sound insulation cotton layer.
Preferably, the adjusting nut passes through threaded engagement connection with bolt.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is provided with damper, and in the reaction kettle course of work, the damper of support leg bottom installation utilizes
Its internal spring and damping sheet effectively alleviate the vibration generated when reaction kettle work, realize reaction kettle steady operation, ensure
Solution smooth reaction improves the working efficiency of reaction kettle.
(2) the utility model be provided with cooling tube, reaction kettle work when, worker can open inlet valve external water is injected it is cold
But in pipe, cooling tube is absorbed heat using cold water, makes in reaction kettle body solution fast cooling to meet reaction requirement, while worker opens
Hot water in cooling tube is discharged drain valve, so that outside uses, and then realizes the cooling of reaction solution fast cooling, improves solution
Reaction efficiency, greatly shorten water-reducing agent fabrication cycle, while realizing making full use of for heat, prevent energy loss, it is real
Existing reaction kettle energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the internal structure chart of the utility model damper；
In figure：1- stirring motors；2- reaction solution imports；3- drain valves；4- lifting lugs；5- thermal insulation layers；6- shells；7- cools down
Layer；8- cooling tubes；9- temperature controllers；10- controllers；11- fixed frames；12- support legs；13- dampers；131- springs；132- tune
Save nut；133- bottom plates；134- bolts；135- top plates；136- limiting plates；137- damping sheets；138- side plates；14- tremie pipes；
15- baiting valves；16- drawer type filter screens；17- electrical heating blocks；18- heating layers；19- reaction kettle bodies；20- inlet valves；21- is stirred
Leaf；22- reacts water inlet；23- hoods；24- speed changers；25- agitating shafts.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of large-volume reaction kettle of naphthalene water reducer,
Including reaction kettle body 19, the middle position of 19 upper surface of reaction kettle body is equipped with speed changer 24, and the inner wall of reaction kettle body 19
Both sides are symmetrically arranged with heating layer 18, and there are two the total settings of heating layer 18, and the equidistant installation in the inside of two heating layers 18
There are several electrical heating blocks 17, speed changer 24 to be fixedly arranged above stirring motor 1, stirring motor 1 is using GS0075A driving electricity
Machine, and the outside of stirring motor 1 is equipped with hood 23, the bottom end of speed changer 24 is connected with agitating shaft 25, and is on agitating shaft 25
There are three rectangular array installations, and paddle 21 can drive after the work of stirring motor 1 rotates and adjusts rotating speed by speed changer 24
Agitating shaft 25 rotates, and carries out driving paddle 21 and rotates, so that reaction solution is uniformly mixed, the reaction was complete, improves the reaction of solution
Efficiency, 19 upper surface of reaction kettle body are provided with reaction solution import 2, and reaction kettle body 19 at a side position of speed changer 24
Upper surface is provided with reaction water inlet 22 relative to the side of reaction solution import 2, and the outer cover of reaction kettle body 19 is equipped with shell
6, and cooling layer 7 and thermal insulation layer 5 are provided between reaction kettle body 19 and shell 6, cooling layer 7 is located at the inside of thermal insulation layer 5, and drops
Through having cooling tube 8, one end of cooling tube 8 to be equipped with inlet valve 20, the other end is connected with drain valve 3, worker for the inside of warm layer 7
Inlet valve 20 can be opened to inject external cold water in cooling tube 8, cooling tube 8 is absorbed heat using cold water, and cold water becomes hot water after heat absorption,
Worker opens drain valve 3 and hot water is discharged, and then reaction kettle body 19 is promoted to be quickly cooled down heat dissipation, required temperature when being reacted with meeting
Degree improves water-reducing agent and reacts producing efficiency, and four corners of 6 bottom of shell are respectively connected with support leg 12, and the top of shell 6
Surrounding circular array is fixed there are four lifting lug 4, and the middle position of 6 bottom of shell is connected with tremie pipe 14, tremie pipe 14
It is internally provided with baiting valve 15 and drawer type filter screen 16, and drawer type filter screen 16 is located at the top of baiting valve 15, four branch
The bottom of support leg 12 is mounted on damper 13, and reaction kettle body 19 can alleviate the vibration that reaction generates by damper 13, protect
19 steady operation of reaction kettle body is demonstrate,proved, and the side of two of which support leg 12 is equipped with fixed frame 11, the upper surface of fixed frame 11
It is fixed with temperature controller 9 and controller 10, temperature controller 9 uses sdc35 temperature controllers, controller 10 to use NUC101 controllers, and temperature
Control device 9 is located at the side of controller 10, and damper 13 includes spring 131, adjusting nut 132, bottom plate 133, bolt 134, top plate
135, limiting plate 136, damping sheet 137 and side plate 138, there are two the total settings of side plate 138, and two side plates 138 are symmetrically mounted on
The inner wall of the both sides of 133 upper surface of bottom plate, two side plates 138 is both provided with damping sheet 137, and spring 131 is mounted on bottom plate 133
The middle position on surface, and the top of spring 131 is connected with bolt 134, the interposition of bolt 134 by adjusting nut 132
The place of setting is equipped with top plate 135, and the both sides of 135 bottom of top plate are symmetrically installed with the limiting plate to match with two damping sheets 137
136, electrical heating block 17 is electrically connected with temperature controller 9, and stirring motor 1 and baiting valve 15 are electrically connected with controller 10, temperature control
Device 9 and controller 10 are electrically connected with external power supply.
For the ease of the installing and dismounting of shell 6, in the present embodiment, it is preferred that the cross sectional shape of shell 6 and reaction kettle body 19
Cross sectional shape match.
In order to improve the heat insulation of thermal insulation layer 5, in the present embodiment, it is preferred that thermal insulation layer 5 is internally provided with vacuum
Layer.
In order to which the noise that is generated when realizing that hood 23 works stirring motor 1 carries out sqouynd absorption lowering noise, in the present embodiment, preferably
, hood 23 is internally provided with sound insulation cotton layer.
For the ease of the adjusting of adjusting nut 132, in the present embodiment, it is preferred that adjusting nut 132 passes through with bolt 134
Threaded engagement connection.
Operation principle：When the utility model is used, worker first switches it on external power supply, and opened by controller 10
Equipment power supply, equipment start-up operation at this time, since naphthalene is solid under room temperature, worker is first by solid naphthalene by reaction solution import
2 are added in reaction kettle body 19, and control 17 heating and melting of electrical heating block inside heating layer 18 by temperature controller 9, after thawing
The concentrated sulfuric acid is added in reaction kettle body 19 by reaction solution import 2 again by worker, and naphthalene solution is made to carry out sulfonating reaction, and reaction is completed
Afterwards, reaction water is added by reaction water inlet 22 in reaction kettle body 19 again by worker, easy after sulfonating reaction is hydrolyzed, water
After the completion of solution, worker is instilled formalin in reaction kettle body 19 by reaction solution import 2, and solution in reaction kettle body 19 is carried out
Condensation reaction, after condensation reaction, worker instills liquid caustic soda from reaction solution import 2 into reaction kettle body 19 again, is carried out to solution
Neutralization reaction, and then the making of naphthalene water reducer after the completion, in the production process, worker can open stirring electricity by controller 10
1 power supply of machine, the work of stirring motor 1 rotation are simultaneously rotated, 25 turns of agitating shaft by drive agitating shaft 25 after the adjusting rotating speed of speed changer 24
Dynamic driving paddle 21 rotates, and to be stirred mixing to solution in reaction kettle body 19, promotes solution fast reaction, improves reaction
Kettle reaction efficiency, when needing cooling in reaction process, worker can open inlet valve 20 and inject external water in cooling tube 8, cooling tube 8
Absorbed heat using cold water, make in reaction kettle body 19 solution fast cooling to meet reaction requirement, at the same worker open drain valve 3 will be cold
But hot water is discharged in pipe 8, so that outside uses, realizes making full use of for heat, prevents energy loss, in addition 12 bottom of support leg
The damper 13 of installation alleviates the vibration generated when reaction kettle works using its internal spring 131 and damping sheet 137, ensures anti-
Answer kettle steady operation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of large-volume reaction kettle of naphthalene water reducer, including reaction kettle body (19), it is characterised in that：The reaction kettle body
(19) middle position of upper surface is equipped with speed changer (24), and the inner wall both sides of reaction kettle body (19) are symmetrically arranged with heating
Layer (18), the heating layer (18) is altogether there are two settings, and the inside of two heating layers (18) equidistant is equipped with several
Electrical heating block (17), the speed changer (24) are fixedly arranged above stirring motor (1), and the bottom end of the speed changer (24) is connected with
Agitating shaft (25), reaction kettle body (19) upper surface are provided with reaction solution import at a side position of speed changer (24)
(2), and reaction kettle body (19) upper surface is provided with reaction water inlet (22) relative to the side of reaction solution import (2), described
The outer cover of reaction kettle body (19) is equipped with shell (6), and four corners of shell (6) bottom are respectively connected with support leg
(12), the bottom of four support legs (12) is mounted on damper (13), and the side peace of two of which support leg (12)
Equipped with fixed frame (11), the upper surface of the fixed frame (11) is fixed with temperature controller (9) and controller (10), and temperature controller (9)
Side positioned at controller (10), the damper (13) include spring (131), adjusting nut (132), bottom plate (133), bolt
(134), top plate (135), limiting plate (136), damping sheet (137) and side plate (138), there are two the total settings of the side plate (138),
And two side plates (138) are symmetrically mounted on the both sides of bottom plate (133) upper surface, the inner wall of two side plates (138) is respectively provided with
There are damping sheet (137), the spring (131) to be mounted on the middle position of bottom plate (133) upper surface, and the top of spring (131)
End is connected with bolt (134) by adjusting nut (132), and the middle position of the bolt (134) is equipped with top plate (135),
And the both sides of top plate (135) bottom are symmetrically installed with the limiting plate (136) to match with two damping sheets (137), the electricity adds
Heat block (17) is electrically connected with temperature controller (9), and the stirring motor (1) and baiting valve (15) electrically connect with controller (10)
It connects, the temperature controller (9) and controller (10) are electrically connected with external power supply.
2. a kind of large-volume reaction kettle of naphthalene water reducer according to claim 1, it is characterised in that：The shell (6)
The cross sectional shape of cross sectional shape and reaction kettle body (19) match.
3. a kind of large-volume reaction kettle of naphthalene water reducer according to claim 1, it is characterised in that：The adjusting nut
(132) pass through threaded engagement connection with bolt (134).
4. a kind of large-volume reaction kettle of naphthalene water reducer according to claim 1, it is characterised in that：The stirring electricity
The outside of machine (1) is equipped with hood (23)；The hood (23) is internally provided with sound insulation cotton layer.
5. a kind of large-volume reaction kettle of naphthalene water reducer according to claim 1, it is characterised in that：The reaction kettle body
(19) cooling layer (7) and thermal insulation layer (5) are provided between shell (6), the cooling layer (7) is located at the inside of thermal insulation layer (5),
And the inside for the layer (7) that cools down, through having cooling tube (8), one end of the cooling tube (8) to be equipped with inlet valve (20), the other end connects
It is connected to drain valve (3)；The thermal insulation layer (5) is internally provided with vacuum layer.
6. a kind of large-volume reaction kettle of naphthalene water reducer according to claim 5, it is characterised in that：The shell
(6) top surrounding circular array is fixed there are four lifting lug (4), and the middle position of shell (6) bottom is connected with down
Expects pipe (14), the tremie pipe (14) is internally provided with baiting valve (15) and drawer type filter screen (16), and drawer type filters
Net (16) is located at the top of baiting valve (15).
7. a kind of large-volume reaction kettle of naphthalene water reducer according to claim 5, it is characterised in that：The agitating shaft
(25) there are three paddles (21) for rectangular array installation on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831663.3U CN207872150U (en) | 2017-12-25 | 2017-12-25 | A kind of large-volume reaction kettle of naphthalene water reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831663.3U CN207872150U (en) | 2017-12-25 | 2017-12-25 | A kind of large-volume reaction kettle of naphthalene water reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207872150U true CN207872150U (en) | 2018-09-18 |
Family
ID=63503968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721831663.3U Active CN207872150U (en) | 2017-12-25 | 2017-12-25 | A kind of large-volume reaction kettle of naphthalene water reducer |
Country Status (1)
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| CN (1) | CN207872150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928657A (en) * | 2019-05-05 | 2019-06-25 | 杭州临安引力外加剂有限公司 | A kind of high performance sulfamate water reducer and preparation method thereof |
| CN112076664A (en) * | 2020-09-17 | 2020-12-15 | 孙涛 | Preparation method of industrial water reducing agent |
-
2017
- 2017-12-25 CN CN201721831663.3U patent/CN207872150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928657A (en) * | 2019-05-05 | 2019-06-25 | 杭州临安引力外加剂有限公司 | A kind of high performance sulfamate water reducer and preparation method thereof |
| CN112076664A (en) * | 2020-09-17 | 2020-12-15 | 孙涛 | Preparation method of industrial water reducing agent |
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