CN204365312U - The totally-enclosed reactor of naphthalene water reducer - Google Patents
The totally-enclosed reactor of naphthalene water reducer Download PDFInfo
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- CN204365312U CN204365312U CN201520009624.XU CN201520009624U CN204365312U CN 204365312 U CN204365312 U CN 204365312U CN 201520009624 U CN201520009624 U CN 201520009624U CN 204365312 U CN204365312 U CN 204365312U
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Abstract
The totally-enclosed reactor of the utility model naphthalene water reducer, belongs to reactor field; The technical problem solved there is provided the totally-enclosed reactor of naphthalene water reducer, adopt totally-enclosed design, react the gas produced can not put outward, reduce air pollution, use pressurization conveying tank pan feeding, realize pan feeding sealing, closed environment makes reacting kettle inner pressure increase, improve reaction rate, reactor upper end is provided with observation panel, and safety is directly perceived; The technical scheme adopted is: the totally-enclosed reactor of naphthalene water reducer, comprise reactor, pressurization conveying tank and feeding device, reactor is totally enclosed type hollow housing structure, hollow bulb is provided with the agitator for stirring internal solvent, the top of reactor is provided with charging aperture, relief valve, Pressure gauge and thermometer, and reactor is connected with feeding device by charging aperture, and pressurization conveying tank is hollow housing structure, bottom has discharging opening, and discharging opening is connected by feeding device with reactor; The utility model can be widely used in reactor field.
Description
Technical field
The totally-enclosed reactor of the utility model naphthalene water reducer, belongs to reactor field.
Background technology
Its main component of naphthalene water reducer is base naphthalenesulfonate formaldehyde condensation compound, it is a kind of non-air-entraining water-reducing agent, its form is pulvis and liquid, because this agent is good to various cement adaptability, improve concrete operability, be widely used in highway, railway, bridge, tunnel, power station, dam, the engineerings such as skyscraper, its production technology relates generally to four fundamental reaction steps: sulfonating reaction, hydrolysis, condensation reaction and neutralization reaction, the reactor that traditional mode of production naphthalene water reducer uses is normal-pressure reaction kettle, the course of reaction time is long, production efficiency is low, meanwhile, feeding mouth is opened to the outside world, observer is directly from situation in feeding mouth observing response still, the gas that reaction produces directly puts into air, the smell is awful and contaminated environment, the work under bad environment of employee, there is potential safety hazard.
Utility model content
The utility model overcomes the deficiency that prior art exists, provide the totally-enclosed reactor of naphthalene water reducer, adopt totally-enclosed design, react the gas produced can not put outward, reduce air pollution, enter material way uses pressurization conveying tank, thus realize pan feeding sealing, pressurization conveying tank provides sealed environment on the basis providing material, and closed environment makes reacting kettle inner pressure increase, realization response still reaction under high pressure, thus improve reaction rate, enhance productivity, reactor upper end is provided with observation panel, and safety is directly perceived.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the totally-enclosed reactor of naphthalene water reducer, comprise reactor, pressurization conveying tank and feeding device, described reactor is totally enclosed type hollow housing structure, sidewall and bottom form double-decker by internal layer and outer wall, cavity is formed between internal layer and outer wall, outer wall both sides have air inlet and gas outlet, described reactor hollow bulb is provided with the agitator for stirring internal solvent, described agitator is connected with the power set on reactor top, the top of described reactor is provided with charging aperture, relief valve, Pressure gauge and thermometer, described reactor is connected with feeding device by charging aperture, described feeding device comprises conveying pipeline and threeway, described charging aperture is connected with the lower port of conveying pipeline, the upper port of described conveying pipeline is connected with the middle mouth of threeway, described pressurization conveying tank is hollow housing structure, bottom has discharging opening, described discharging opening is connected with the suitable for reading of threeway, the end opening sealing of described threeway.
Described manometric safety anti-explosive mouth is equipped with Pressure gauge safety anti-explosive sheet.
Described reactor top is provided with sealed observation panel, described sealed observation panel comprises base and observation panel, described base comprises upper end cover and bottom base, described bottom base is fixed on reactor top, described upper end cover and bottom base are sealed by sealing gasket, and connected by securing member, described observation panel is fixed on the middle part of upper end cover.
Described sealed observation panel is provided with the irradiation light for providing light in reactor relative to the symmetric position of reactor central shaft.
Described conveying pipeline is provided with the control valve controlling feed rate.
Described agitator connects with adopting magnetic coupling between power set.
Described power set comprise motor and reductor.
The beneficial effect that the utility model compared with prior art has is:
1, the utility model uses totally-enclosed design, and enter material way is realized by pressurization conveying tank and feeding device, and save haul cost, the pollution to working environment when decreasing pan feeding, makes working site clean hygiene.
2, the gas that hermetically sealed design makes reaction produce can not be put in air outward, decreases the pollution to air, improves the impact of smell on working environment.
3, reactor is provided with observation panel, and after feeding mouth sealing, observer is by observation panel observing response still internal-response, safer.
4, use pressurization conveying tank, make reactor realize sealing, react the gas produced and pressure in reactor is increased, thus improve reaction rate, production efficiency is improved.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of reactor.
Fig. 3 is the partial enlarged drawing of A.
In figure, 1 is that reactor, 2 is feeding device, 4 is charging aperture, 5 is relief valve, 6 is Pressure gauge, 7 is thermometer, 8 is sealed observation panel, 9 is irradiation light, 11 is internal layer, 12 is outer wall, 13 is air inlet, 14 is gas outlet, 15 is agitator, 16 is power set, 21 is discharging opening, 31 is conveying pipeline, 32 is threeway, 33 is control valve, 81 is base, 82 is observation panel, 811 is upper end cover, 812 is bottom base for pressurization conveying tank, 3.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 3, the totally-enclosed reactor of the utility model naphthalene water reducer, comprise reactor 1, pressurization conveying tank 2 and feeding device 3, described reactor 1 is totally enclosed type hollow housing structure, sidewall and bottom form double-decker by internal layer 11 and outer wall 12, cavity is formed between internal layer 11 and outer wall 12, outer wall 12 both sides have air inlet 13 and gas outlet 14, described reactor 1 hollow bulb is provided with the agitator 15 for stirring internal solvent, described agitator 15 is connected with the power set 16 on reactor 1 top, the top of described reactor 1 is provided with charging aperture 4, relief valve 5, Pressure gauge 6 and thermometer 7, described reactor 1 is connected with feeding device 3 by charging aperture 4, described feeding device 3 comprises conveying pipeline 31 and threeway 32, described charging aperture 4 is connected with the lower port of conveying pipeline 31, the upper port of described conveying pipeline 31 is connected with the middle mouth of threeway 32, described pressurization conveying tank 2 is hollow housing structure, bottom has discharging opening 21, described discharging opening 21 is connected with the suitable for reading of threeway 32, the end opening sealing of described threeway 32.
The safety anti-explosive mouth of described Pressure gauge 6 is equipped with Pressure gauge safety anti-explosive sheet.
Described reactor 1 top is provided with sealed observation panel 8, described sealed observation panel 8 comprises base 81 and observation panel 82, described base 81 comprises upper end cover 811 and bottom base 812, described bottom base 812 is fixed on reactor 1 top, described upper end cover 811 and bottom base 812 are sealed by sealing gasket, and connected by securing member, described observation panel 82 is fixed on the middle part of upper end cover 811.
Described sealed observation panel 8 is provided with the irradiation light 9 for providing light in reactor 1 relative to the symmetric position of reactor 1 central shaft.
Described conveying pipeline 31 is provided with the control valve 33 controlling feed rate.
Described agitator 15 adopts magnetic coupling to connect with between power set 16.
Described power set 16 comprise motor and reductor.
The upper end of reactor 1 is provided with charging aperture 4, in reactor 1, reaction material is carried by pressurization conveying tank 2, thus the sealing realized reactor 1, the conveying tank 2 that wherein pressurizes directly is connected by feeding device 3 with reactor 1, control valve 33 on feeding device 3 can control the flow of pan feeding, reactor 1 is provided with Pressure gauge 6, thermometer 7 and sealed observation panel 8, observer is facilitated to monitor at any time, the corresponding side of sealed observation panel 8 is provided with irradiation light 9, irradiation light 9 provides light in reactor 1, irradiation light 9 is placed on the corresponding side of sealed observation panel 8, object to offer the best light irradiating angle to observer, facilitate situation in observer's observing response still.
The material needing to carry out reacting will be put in reactor 1, open the control valve 33 of conveying pipeline 31, the material that will add carried by pressurization conveying tank 2 in reactor 1, starting power set 16 makes agitator 15 rotate thus reaction in realization response still, because reaction can produce gas, thus the conveying tank 2 that pressurizes needs to provide pressure to make flow of material in tank to reactor 1, the gas that reaction produces makes pressure in reactor 1 increase, thus improve reaction rate, improve production efficiency, simultaneously, reactor 1 upper end is provided with relief valve 5, when reaction complete need step-down time, open relief valve 5 and realize step-down, whole course of reaction is all carried out in closed environment, gas is not outer to be put.
In addition, inject steam in the cavity that the internal layer 11 of reactor 1 and outer wall 12 are formed, gas enters from mouth 13 of entering, and discharges from gas outlet 14, and steam is that reactor 1 is heated, and improves reaction speed.
In addition, the discharging opening 21 of pressurization conveying tank 2 is connected with the suitable for reading of threeway 32, and the end opening of threeway 32 is sealing shape, when needing to clear up impurity or blowing in the conveying tank 2 that pressurizes, is opened by the end opening of threeway 32, can by impurity or material drain tank external.
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 (7)
1. the totally-enclosed reactor of naphthalene water reducer, it is characterized in that: comprise reactor (1), pressurization conveying tank (2) and feeding device (3), described reactor (1) is totally enclosed type hollow housing structure, sidewall and bottom form double-decker by internal layer (11) and outer wall (12), cavity is formed between internal layer (11) and outer wall (12), outer wall (12) both sides have air inlet (13) and gas outlet (14), described reactor (1) hollow bulb is provided with the agitator (15) for stirring internal solvent, described agitator (15) is connected with the power set (16) on reactor (1) top, the top of described reactor (1) is provided with charging aperture (4), relief valve (5), Pressure gauge (6) and thermometer (7), described reactor (1) is connected with feeding device (3) by charging aperture (4), described feeding device (3) comprises conveying pipeline (31) and threeway (32), described charging aperture (4) is connected with the lower port of conveying pipeline (31), the upper port of described conveying pipeline (31) is connected with the middle mouth of threeway (32), described pressurization conveying tank (2) is hollow housing structure, bottom has discharging opening (21), the suitable for reading connection of described discharging opening (21) and threeway (32), the end opening sealing of described threeway (32).
2. the totally-enclosed reactor of naphthalene water reducer according to claim 1, is characterized in that: the safety anti-explosive mouth of described Pressure gauge (6) is equipped with Pressure gauge safety anti-explosive sheet.
3. the totally-enclosed reactor of naphthalene water reducer according to claim 1, it is characterized in that: described reactor (1) top is provided with sealed observation panel (8), described sealed observation panel (8) comprises base (81) and observation panel (82), described base (81) comprises upper end cover (811) and bottom base (812), described bottom base (812) is fixed on reactor (1) top, described upper end cover (811) and bottom base (812) are sealed by sealing gasket, and connected by securing member, described observation panel (82) is fixed on the middle part of upper end cover (811).
4. the totally-enclosed reactor of naphthalene water reducer according to claim 1, is characterized in that: described sealed observation panel (8) is provided with the irradiation light (9) for providing light in reactor (1) relative to the symmetric position of reactor (1) central shaft.
5. the totally-enclosed reactor of naphthalene water reducer according to claim 1, is characterized in that: described conveying pipeline (31) is provided with the control valve (33) controlling feed rate.
6. the totally-enclosed reactor of naphthalene water reducer according to claim 1, is characterized in that: adopt magnetic coupling to connect between described agitator (15) with power set (16).
7. the totally-enclosed reactor of naphthalene water reducer according to claim 1, is characterized in that: described power set (16) comprise motor and reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009624.XU CN204365312U (en) | 2015-01-08 | 2015-01-08 | The totally-enclosed reactor of naphthalene water reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009624.XU CN204365312U (en) | 2015-01-08 | 2015-01-08 | The totally-enclosed reactor of naphthalene water reducer |
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| Publication Number | Publication Date |
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| CN204365312U true CN204365312U (en) | 2015-06-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903408A (en) * | 2016-06-03 | 2016-08-31 | 沈阳人和机电工程设备有限公司 | Autoclave with internal soft isolation chamber |
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2015
- 2015-01-08 CN CN201520009624.XU patent/CN204365312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903408A (en) * | 2016-06-03 | 2016-08-31 | 沈阳人和机电工程设备有限公司 | Autoclave with internal soft isolation chamber |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |