CN204275974U - High-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement - Google Patents
High-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement Download PDFInfo
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- CN204275974U CN204275974U CN201420751517.XU CN201420751517U CN204275974U CN 204275974 U CN204275974 U CN 204275974U CN 201420751517 U CN201420751517 U CN 201420751517U CN 204275974 U CN204275974 U CN 204275974U
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- reducing agent
- carboxylic acid
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Abstract
The utility model high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement, belongs to polycarboxylate water-reducer reactor field; Solve the problem of prior art, provide a kind of structure simple, connection and reasonable arrangement, can reduce factory height, promotes the high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement of reactor heat-insulating property; The technical scheme adopted: comprise the multiple reactors be arranged side by side, described reactor is fixedly installed in the melt pit of mill floor, support platform is provided with above reactor, the left side of described support platform is provided with maintenance platform, described maintenance platform is provided with cat ladder, support platform is placed with multiple NaOH solution tank NaOH, described multiple NaOH solution tank NaOH adds entrance with the solution of reactor respectively by conveyance conduit and is connected, the top of described NaOH solution tank NaOH is provided with inlet channel, and described inlet channel is all communicated with NaOH solution tank NaOH with each reactor.
Description
Technical field
The utility model high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement, belongs to polycarboxylate water-reducer reactor field, particularly relates to a kind of high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement.
Background technology
Polycarboxylate water-reducer is a kind of high-performance water reducing agent, is a kind of cement dispersants during cement concrete uses.Be widely used in the engineerings such as highway, bridge, dam, tunnel, skyscraper.In use, water consumption when it can reduce concrete construction, reduce the ratio of mud, improve concrete strength, shorten concrete curing length of time, ensure engineering construction progress, concrete is made to have long durability and corrosion resistance, and this Product Green environmental protection, nonflammable, non-explosive, train and Automobile Transportation can be used safely.
Reactor is mainly arranged on mill floor by the layout of the workshop of existing polycarboxylate water-reducer, but because the height of reactor is higher, higher to the requirement for height of factory, the rational height of NaOH solution tank NaOH also can increase simultaneously, operative can be very inconvenient, and there is the danger of falling from high altitude, after reactor is arranged on ground in addition, the height of the charge door of reactor is also higher, and operator is more difficult when reinforced.
Utility model content
The utility model overcomes the deficiency that prior art exists, and solves the problem of prior art, and provide a kind of structure simple, connection and reasonable arrangement, can reduce factory height, promotes the high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement of reactor heat-insulating property.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement, comprise the multiple reactors be arranged side by side, described reactor is fixedly installed in the melt pit of mill floor, support platform is provided with above reactor, the left side of described support platform is provided with maintenance platform, described maintenance platform is provided with cat ladder, support platform is placed with multiple NaOH solution tank NaOH, described multiple NaOH solution tank NaOH adds entrance with the solution of reactor respectively by conveyance conduit and is connected, the top of described NaOH solution tank NaOH is provided with inlet channel, described inlet channel is all communicated with NaOH solution tank NaOH with each reactor.
Preferably, described reactor comprises kettle and power set, described power set comprise bracing frame, support frame as described above is fixedly installed on the top of kettle, the top of bracing frame is fixedly installed motor, the output shaft end of described motor is connected with decelerator, and described reducer output shaft extends in kettle internal cavities, is provided with the bearing for supporting between reducer output shaft and bracing frame;
Described kettle is made up of internal layer still wall and outer still wall, airtight heating cavity is formed between described internal layer still wall and outside still wall, the both sides of described outer still wall are provided with thermal medium inlet and thermal medium outlet, agitator is provided with in the internal cavities that internal layer still wall surrounds, the upper end of described agitator is connected with reducer output shaft by shaft coupling, and the top of internal layer still wall is provided with charge door.
Preferably, the top of described internal layer still wall is provided with multiple solution and adds entrance.
Preferably, described agitator comprises shaft, and the bottom of described shaft is provided with frame-type paddle, and described frame-type paddle entirety is U-shaped, U-shaped opening up, is symmetrically arranged with link between the upper end of frame-type paddle and shaft.
Preferably, the height of described frame-type paddle is 0.35-0.45 times of reactor internal cavities height.
The utility model compared with prior art has following beneficial effect: high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement compact conformation of the present utility model, rationally distributed, reactor is arranged in the melt pit of mill floor, this makes it possible to the height reducing reactor, thus reduce the height of NaOH solution tank NaOH and factory, handled easily workman safeguard, and the height of reactor charge door also decreases, and facilitates workman to feed in raw material.In addition reactor is arranged in melt pit, also there is certain insulation effect, the temperature of reactor internal cavities can be kept, make reactor have good polymerisation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of reactor.
Fig. 3 is the structural formula intention of agitator.
In figure: 1 is reactor, 11 is kettle, 111 is internal layer still wall, 112 is outer still wall, 113 is airtight heating cavity, 114 is thermal medium inlet, 115 is thermal medium outlet, 116 add entrance for solution, 117 is charge door, 12 is power set, 13 is bracing frame, 14 is motor, 141 motor output shafts, 15 is decelerator, 151 is reducer output shaft, 16 is bearing, 17 is agitator, 171 is shaft, 172 is frame-type paddle, 173 is link, 2 is support platform, 3 is maintenance platform, 4 is cat ladder, 5 is NaOH solution tank NaOH, 6 is conveyance conduit, 7 is inlet channel.
Detailed description of the invention
As shown in Figure 1, high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement, it is characterized in that: comprise the multiple reactors 1 be arranged side by side, described reactor 1 is fixedly installed in the melt pit of mill floor, support platform 2 is provided with above reactor 1, the left side of described support platform 2 is provided with maintenance platform 3, described maintenance platform 3 is provided with cat ladder 4, support platform 2 is placed with multiple NaOH solution tank NaOH 5, described multiple NaOH solution tank NaOH 5 adds entrance 116 with the solution of reactor 1 respectively by conveyance conduit 6 and is connected, the top of described NaOH solution tank NaOH 5 is provided with inlet channel 7, described inlet channel 7 is all communicated with NaOH solution tank NaOH 5 with each reactor 1.
As shown in Figure 2, reactor 1 comprises kettle 11 and power set 12, described power set 12 comprise bracing frame 13, support frame as described above 13 is fixedly installed on the top of kettle 11, the top of bracing frame 13 is fixedly installed motor 14, described motor output shaft 141 end is connected with decelerator 15, and described reducer output shaft 151 extends in kettle 11 internal cavities, is provided with the bearing 16 for supporting between reducer output shaft 151 and bracing frame 13;
Described kettle 11 is made up of internal layer still wall 111 and outer still wall 112, airtight heating cavity 113 is formed between described internal layer still wall 111 and outside still wall, the both sides of described outer still wall 112 are provided with thermal medium inlet 114 and thermal medium outlet 115, agitator 17 is provided with in the internal cavities that internal layer still wall 111 surrounds, the upper end of described agitator 17 is connected with reducer output shaft 151 by shaft coupling, and the top of internal layer still wall 111 is provided with charge door 117.
This reactor 1 has stirring fully, the advantage that polymerization effect is good, airtight heating cavity 113 can carry out indirect to the material in reactor 1, controls reactor 1 temperature by the flow velocity controlling thermal medium, ensure that reaction mass can be good at being polymerized, reliable product quality.
Further, the top of described internal layer still wall 111 is provided with multiple solution and adds entrance 116.The solution that exterior arrangement is good adds entrance 116 by different solution and enters in reactor 1 internal cavities, and solution adds entrance 116 can also arrange flow controller, controls the flow velocity of different solutions, can ensure to react according to the operating mode of setting in reactor 1.
Further, as shown in Figure 3, described agitator 17 comprises shaft 171, the bottom of described shaft 171 is provided with frame-type paddle 172, described frame-type paddle 172 is overall U-shaped, U-shaped opening up, be symmetrically arranged with link 173 between the upper end of frame-type paddle 172 and shaft 171.Frame-type paddle 172 can make material Homogeneous phase mixing, makes polymerisation more abundant, ensures the product quality of the polycarboxylate water-reducer produced.
Further, the height of described frame-type paddle 172 is 0.35-0.45 times of reactor 11 internal cavities height.
High-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement compact conformation of the present utility model, rationally distributed, reactor 1 is arranged in the melt pit of mill floor, this makes it possible to the height reducing reactor 1, thus reduce the height of NaOH solution tank NaOH 5 and factory, handled easily workman safeguard, and the height of reactor 1 charge door 117 also decreases, and facilitates workman to feed in raw material.In addition reactor 1 is arranged in melt pit, also there is certain insulation effect, the temperature of reactor 1 internal cavities can be kept, make reactor 1 have good polymerisation.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement, it is characterized in that: comprise the multiple reactors (1) be arranged side by side, described reactor (1) is fixedly installed in the melt pit of mill floor, reactor (1) top is provided with support platform (2), the left side of described support platform (2) is provided with maintenance platform (3), described maintenance platform (3) is provided with cat ladder (4), support platform (2) is placed with multiple NaOH solution tank NaOH (5), described multiple NaOH solution tank NaOH (5) adds entrance (116) with the solution of reactor (1) respectively by conveyance conduit (6) and is connected, the top of described NaOH solution tank NaOH (5) is provided with inlet channel (7), described inlet channel (7) is all communicated with NaOH solution tank NaOH (5) with each reactor (1).
2. high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement according to claim 1, it is characterized in that: described reactor (1) comprises kettle (11) and power set (12), described power set (12) comprise bracing frame (13), support frame as described above (13) is fixedly installed on the top of kettle (11), the top of bracing frame (13) is fixedly installed motor (14), described motor output shaft (141) end is connected with decelerator (15), described reducer output shaft (151) extends in kettle (11) internal cavities, the bearing (16) for supporting is provided with between reducer output shaft (151) and bracing frame (13),
Described kettle (11) is made up of internal layer still wall (111) and outer still wall (112), airtight heating cavity (113) is formed between described internal layer still wall (111) and outside still wall, the both sides of described outer still wall (112) are provided with thermal medium inlet (114) and thermal medium outlet (115), agitator (17) is provided with in the internal cavities that internal layer still wall (111) surrounds, the upper end of described agitator (17) is connected with reducer output shaft (151) by shaft coupling, and the top of internal layer still wall (111) is provided with charge door (117).
3. high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement according to claim 2, is characterized in that: the top of described internal layer still wall (111) is provided with multiple solution and adds entrance (116).
4. high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement according to claim 3, it is characterized in that: described agitator (17) comprises shaft (171), the bottom of described shaft (171) is provided with frame-type paddle (172), described frame-type paddle (172) is overall U-shaped, U-shaped opening up, be symmetrically arranged with link (173) between the upper end of frame-type paddle (172) and shaft (171).
5. high-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement according to claim 4, is characterized in that: the height of described frame-type paddle (172) is 0.35-0.45 times of reactor (11) internal cavities height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751517.XU CN204275974U (en) | 2014-12-04 | 2014-12-04 | High-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420751517.XU CN204275974U (en) | 2014-12-04 | 2014-12-04 | High-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204275974U true CN204275974U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420751517.XU Expired - Fee Related CN204275974U (en) | 2014-12-04 | 2014-12-04 | High-efficiency water-reducing agent of poly-carboxylic acid High-efficient Production arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204275974U (en) |
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2014
- 2014-12-04 CN CN201420751517.XU patent/CN204275974U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |