CN204365321U - Polycarboxylic acids liquid material atomization feeding device - Google Patents
Polycarboxylic acids liquid material atomization feeding device Download PDFInfo
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- CN204365321U CN204365321U CN201520014744.9U CN201520014744U CN204365321U CN 204365321 U CN204365321 U CN 204365321U CN 201520014744 U CN201520014744 U CN 201520014744U CN 204365321 U CN204365321 U CN 204365321U
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- dropper
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- tube connector
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Abstract
The utility model belongs to polycarboxylic acids reactor liquid material charging (feeding) equipment field, particularly discloses a kind of polycarboxylic acids liquid material atomization feeding device, the technical problem solved mixes uneven with reactor cavity Raw after dropper feeds in raw material, and mixed effect is poor, and mixing time is long, and polymerization reaction time is long, and production efficiency is low, the technical scheme adopted: comprise kettle, the top of kettle is fixedly installed power set, comprise deceleration frame, the top of deceleration frame is fixedly installed motor, the output shaft of motor is connected with reductor by shaft coupling, the output shaft end of reductor is fixedly connected with puddler by axle adapter sleeve and drives puddler to rotate, kettle inside cavity is provided with water circulation pipe, the top of kettle is provided with the reinforced dropper of A material and the reinforced dropper of B material, the reinforced dropper of A material and the reinforced dropper of B material are symmetrical arranged centered by puddler, the upper end of the reinforced dropper of A material and the reinforced dropper of B material is all connected with flow control valve, its lower end is connected with rotary atomizing nozzle.
Description
Technical field
The utility model belongs to polycarboxylic acids reactor liquid material charging (feeding) equipment field, particularly relates to a kind of polycarboxylic acids liquid material atomization feeding device.
Background technology
Polycarboxylate water-reducer is a kind of important concrete admixture, is one of staple product of building material pillar industry.High efficiency water reducing agent not only substantially increases the mechanical property of high-strength concrete, and provides simple and easy to do construction technology.High-efficiency water-reducing agent of poly-carboxylic acid is the ordinary water-reducing agent of representative and the third generation high-performance water reducing agent that grows up after being the high efficiency water reducing agent of representative with naphthalene continue wooden calcium, is forefront, scientific and technological content is the highest, application prospect is best, combination property is optimum a kind of high efficiency water reducing agent in the world at present.
At present, existing polycarboxylic acids reactor liquid material is all be fed directly in reactor cavity by reinforced dropper, there is following two problems in this feed way: one is mix uneven with reactor cavity Raw after dropper feeds in raw material, need to stir for a long time material fully can be mixed with the raw material in reactor cavity by puddler, mixed effect is poor, mixing time is long, adds polymerization reaction time, reduces production efficiency; Two is that dropper flows directly in reactor cavity, can produce the situation that mixing of materials is uneven, affect the carrying out of polymerisation, thus cause polycarboxylic acids end properties to reduce.
Utility model content
The utility model overcomes the deficiency that prior art exists, solve prior art Problems existing, a kind of structure is provided simply, accurately to control mass flow, material atomization after join in reactor cavity, can Reaction time shorten and can promote polycarboxylate water-reducer performance polycarboxylic acids liquid material atomization feeding device.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: polycarboxylic acids liquid material atomization feeding device, comprise kettle, described kettle is cylinder-like structure, the top of kettle is fixedly installed power set, described power set comprise deceleration frame, the top of described deceleration frame is fixedly installed motor, the output shaft of described motor is connected with reductor by shaft coupling, the output shaft of described reductor extends in kettle reaction chamber through kettle top, the output shaft end of described reductor is fixedly connected with puddler by axle adapter sleeve and drives described puddler to rotate, described kettle inside cavity is provided with the water circulation pipe for controlling kettle cavity temperature, the top of described kettle is provided with the reinforced dropper of A material and the reinforced dropper of B material, the reinforced dropper of A material and the reinforced dropper of B material are symmetrical arranged centered by puddler, the upper end of the reinforced dropper of described A material and the reinforced dropper of B material is all connected with flow control valve, its lower end is connected with rotary atomizing nozzle.
Preferably, described rotary atomizing nozzle comprises fluid jetting head, wind-force tube connector head of the trumpet, wind-force fin, bearing, wind wheel, catheter, dropper connector and wind-force tube connector, the wind-force tube connector of tubulose and the wind-force tube connector head of the trumpet of bell mouth shape link together, one end of L-shaped catheter is inserted in wind-force tube connector, the catheter being positioned at wind-force tube connector outside is communicated with dropper connector, the axial catheter being positioned at wind-force tube connector is equipped with wind wheel by bearing holder (housing, cover), top is the end that hemispheric fluid jetting head is arranged on the catheter being positioned at wind-force tube connector, multiple spray eye is evenly distributed on the top of fluid jetting head.
Preferably, the axial slices of described wind wheel is trapezoidal, and large end is towards the direction of wind-force tube connector head of the trumpet, and it is the wind-force fin at 10 ° ~ 20 ° of oblique angles with axis that the surface of wind wheel is provided with multiple.
Preferably, described water circulation pipe Spiral distribution is in inner wall of kettle, the diameter of water circulation pipe is greater than the diameter of puddler, the water inlet of described water circulation pipe is provided with threeway, the left outlet of described threeway is communicated with water circulation pipe water inlet, right outlet is connected with hot water inlet pipe road, upper outlet is connected with cold water inlet road, described right outlet and hot water inlet pipe road are provided with hot water electromagnetic valve, all arrange cold water magnetic valve between upper outlet and cold water inlet road, water-circulating pipe way outlet is connected with hot-water heating system.
The utility model compared with prior art has following beneficial effect: the utility model utilizes flow control valve accurately to control to flow into the material in reactor cavity, after the amount setting pre-add material, automatically performs accurate measurement process.Material after accurate measurement is simultaneously through atomized spray, and make material evenly be spread across in reactor cavity, material fully mixes with reactor cavity Raw, effectively can shorten the time of polymerisation, enhance productivity.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is general structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of rotary atomizing nozzle.
In figure: 1 is kettle, 2 is deceleration frames, 3 is motors, 4 is reductors, 5 is axle adapter sleeves, 6 is puddlers, 7 is the reinforced droppers of A material, 8 is the reinforced droppers of B material, 9 is rotary atomizing nozzle, 91 is fluid jetting head, 92 is wind-force tube connector head of the trumpet, 93 is wind-force fin, 94 is bearing, 95 is wind wheel, 96 is catheter, 97 is dropper connector, 98 is wind-force tube connector, 10 is water circulation pipes, 11 is water circulation pipe water inlets, 12 is hot water inlet pipe roads, 13 is cold water inlet roads, 14 is hot water electromagnetic valve, 15 is cold water magnetic valve, 16 is threeway, 17 is flow control valve.
Detailed description of the invention
As shown in Figure 1, polycarboxylic acids liquid material atomization feeding device, comprise kettle 1, described kettle 1 is cylinder-like structure, the top of kettle 1 is fixedly installed power set, described power set comprise deceleration frame 2, the top of described deceleration frame 2 is fixedly installed motor 3, the output shaft of described motor 3 is connected with reductor 4 by shaft coupling, the output shaft of described reductor 4 extends in kettle reaction chamber through kettle 1 top, the output shaft end of described reductor is fixedly connected with puddler 6 by axle adapter sleeve 5 and drives described puddler 6 to rotate, described kettle 1 inside cavity is provided with the water circulation pipe 10 for controlling kettle cavity temperature, the top of described kettle 1 is provided with the reinforced dropper 7 of A material and the reinforced dropper 8 of B material, the reinforced dropper 7 of A material and the reinforced dropper 8 of B material are symmetrical arranged centered by puddler 6, two kinds of materials are made all can atomized spray to enter in reactor cavity, can not influence each other, the upper end of the reinforced dropper 7 of A material and the reinforced dropper 8 of B material is all connected with flow control valve 17, its lower end is connected with rotary atomizing nozzle 9.
Further, as shown in Figure 2, described rotary atomizing nozzle 9 comprises fluid jetting head 91, wind-force tube connector head of the trumpet 92, wind-force fin 93, bearing 94, wind wheel 95, catheter 96, dropper connector 97 and wind-force tube connector 98, the wind-force tube connector 98 of tubulose links together with the wind-force tube connector head of the trumpet 92 of bell mouth shape, one end of L-shaped catheter 96 is inserted in wind-force tube connector 98, the catheter 96 being positioned at wind-force tube connector 98 outside is communicated with dropper connector 97, the axial catheter 96 being positioned at wind-force tube connector 98 is set with wind wheel 95 by bearing 94, top is the end that hemispheric fluid jetting head 91 is arranged on the catheter 96 being positioned at wind-force tube connector 98, multiple spray eye is evenly distributed on the top of fluid jetting head 91.Top is that hemispheric fluid injector atomizing effect is given prominence to, and atomizing effect is stablized, improves the operating efficiency spraying material.
Further, the axial slices of described wind wheel 95 is trapezoidal, and large end is towards the direction of wind-force tube connector head of the trumpet 92, and it is the wind-force fin 93 at 10 ° ~ 20 ° of oblique angles with axis that the surface of wind wheel 95 is provided with multiple.
Further, described water circulation pipe 10 Spiral distribution is in kettle 1 inwall, the diameter of water circulation pipe 10 is greater than the diameter of puddler 6, the water inlet of described water circulation pipe 10 is provided with threeway 16, the left outlet of described threeway 16 is communicated with water circulation pipe water inlet 11, right outlet is connected with hot water inlet pipe road 12, upper outlet is connected with cold water inlet road 13, described right outlet and hot water inlet pipe road 12 are provided with hot water electromagnetic valve 14, between upper outlet and cold water inlet road 13, cold water magnetic valve 15 is all set, water circulation pipe 10 outlet is connected with hot-water heating system.
Above content combines embodiment accompanying drawing and has made detailed description to specific embodiment of the utility model.In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. polycarboxylic acids liquid material atomization feeding device, it is characterized in that: comprise kettle (1), described kettle (1) is cylinder-like structure, the top of kettle (1) is fixedly installed power set, described power set comprise deceleration frame (2), the top of described deceleration frame (2) is fixedly installed motor (3), the output shaft of described motor (3) is connected with reductor (4) by shaft coupling, the output shaft of described reductor extends in kettle reaction chamber through kettle (1) top, the output shaft end of described reductor is fixedly connected with puddler (6) by axle adapter sleeve (5) and is driven described puddler (6) to rotate, described kettle inside cavity is provided with the water circulation pipe (10) for controlling kettle cavity temperature, the top of described kettle (1) is provided with the reinforced dropper (7) of A material and the reinforced dropper (8) of B material, the reinforced dropper (7) of A material and the reinforced dropper (8) of B material are symmetrical arranged centered by puddler (6), the upper end of the reinforced dropper (7) of described A material and the reinforced dropper (8) of B material is all connected with flow control valve (17), its lower end is connected with rotary atomizing nozzle (9).
2. polycarboxylic acids liquid material atomization feeding device according to claim 1, it is characterized in that: described rotary atomizing nozzle (9) comprises fluid jetting head (91), wind-force tube connector head of the trumpet (92), wind-force fin (93), bearing (94), wind wheel (95), catheter (96), dropper connector (97) and wind-force tube connector (98), the wind-force tube connector (98) of tubulose and the wind-force tube connector head of the trumpet (92) of bell mouth shape link together, one end of L-shaped catheter (96) is inserted in wind-force tube connector (98), the catheter (96) being positioned at wind-force tube connector (98) outside is communicated with dropper connector (97), the axial catheter (96) being positioned at wind-force tube connector (98) is set with wind wheel (95) by bearing (94), top is the end that hemispheric fluid jetting head (91) is arranged on the catheter (96) being positioned at wind-force tube connector (98), multiple spray eye is evenly distributed on the top of fluid jetting head (91).
3. polycarboxylic acids liquid material atomization feeding device according to claim 2, it is characterized in that: the axial slices of described wind wheel (95) is trapezoidal, large end towards the direction of wind-force tube connector head of the trumpet (92), the surface of wind wheel (95) be provided with multiple with axis in (10) ° ~ the wind-force fin (93) at (20) ° oblique angle.
4. polycarboxylic acids liquid material atomization feeding device according to claim 1, it is characterized in that: described water circulation pipe (10) Spiral distribution is in kettle (1) inwall, water circulation pipe (10) surrounds the diameter that diameter of a circle is greater than puddler (6), the water inlet of described water circulation pipe (10) is provided with threeway (16), the left outlet of described threeway (16) is communicated with water circulation pipe water inlet (11), right outlet is connected with hot water inlet pipe road (12), upper outlet is connected with cold water inlet road (13), described right outlet and hot water inlet pipe road (12) are provided with hot water electromagnetic valve (14), cold water magnetic valve (15) is all set between upper outlet and cold water inlet road (13), water circulation pipe (10) outlet is connected with hot-water heating system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014744.9U CN204365321U (en) | 2015-01-09 | 2015-01-09 | Polycarboxylic acids liquid material atomization feeding device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520014744.9U CN204365321U (en) | 2015-01-09 | 2015-01-09 | Polycarboxylic acids liquid material atomization feeding device |
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| CN204365321U true CN204365321U (en) | 2015-06-03 |
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| CN201520014744.9U Active CN204365321U (en) | 2015-01-09 | 2015-01-09 | Polycarboxylic acids liquid material atomization feeding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308903A (en) * | 2017-08-21 | 2017-11-03 | 荆门市帅邦化学科技有限公司 | A kind of low-temp reaction kettle with feeding device |
| CN107469749A (en) * | 2017-09-05 | 2017-12-15 | 蔡素真 | A kind of environment-friendly liquid hybrid reaction high efficiency smart reactor |
| CN107617393A (en) * | 2017-09-18 | 2018-01-23 | 徐州工程学院 | A kind of phosgene reactor for carbon tetrachloride processing equipment |
| CN111151198A (en) * | 2019-12-31 | 2020-05-15 | 陕西友邦新材料科技有限公司 | Preparation method of polycarboxylate superplasticizer mother liquor based on atomization spraying |
-
2015
- 2015-01-09 CN CN201520014744.9U patent/CN204365321U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107308903A (en) * | 2017-08-21 | 2017-11-03 | 荆门市帅邦化学科技有限公司 | A kind of low-temp reaction kettle with feeding device |
| CN107469749A (en) * | 2017-09-05 | 2017-12-15 | 蔡素真 | A kind of environment-friendly liquid hybrid reaction high efficiency smart reactor |
| CN107469749B (en) * | 2017-09-05 | 2019-02-12 | 中盐淮安鸿运盐化有限公司 | A kind of environment-friendly liquid hybrid reaction high efficiency smart reaction kettle |
| CN107617393A (en) * | 2017-09-18 | 2018-01-23 | 徐州工程学院 | A kind of phosgene reactor for carbon tetrachloride processing equipment |
| CN111151198A (en) * | 2019-12-31 | 2020-05-15 | 陕西友邦新材料科技有限公司 | Preparation method of polycarboxylate superplasticizer mother liquor based on atomization spraying |
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