CN204625483U - The fully automatic culculating producing naphthalene water reducer throws naphthalene device - Google Patents
The fully automatic culculating producing naphthalene water reducer throws naphthalene device Download PDFInfo
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- CN204625483U CN204625483U CN201520241723.0U CN201520241723U CN204625483U CN 204625483 U CN204625483 U CN 204625483U CN 201520241723 U CN201520241723 U CN 201520241723U CN 204625483 U CN204625483 U CN 204625483U
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- naphthalene
- motor
- agitator
- smelting furnace
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Abstract
The utility model provides a kind of fully automatic culculating producing naphthalene water reducer and throws naphthalene device, described device has charging opening at the top of naphthalene smelting furnace and agitator motor is housed, agitator motor is connected with agitator, the surrounding that naphthalene melts furnace inner space is equipped with curved high temperature steam pipe, curved high temperature steam pipe is connected with double-jacket transfer lime with steam-in, steam output pipe respectively, double-jacket transfer lime with pump motor and be connected with reactor.The bottom of naphthalene smelting furnace is equipped with temperature sensor and is connected with digital control computer with data line, pumps motor, agitator motor and charging opening numerical control line and is connected with digital control computer.This device adopts computer automatically to control charging capacity, rate of feeding, and transport pipe is the double-jacket direct piping of hollow, and passes into high-temperature steam in hollow sandwich, make input material smooth and easy, without hindrance latch up phenomenon, can keep production system normal table to run, enhance productivity.
Description
Technical field
The utility model relates to field of chemical equipment, is related specifically to a kind of fully automatic culculating producing naphthalene water reducer and throws naphthalene device.
Background technology
The synthesis of current naphthalene water reducer, be equipped with naphthalene sulfonation reaction still, molten naphthalene stove two kinds of equipment, and all adopt pipeline to be connected between two equipment, each pipeline is equipped with twisting type opening-closing valve and controls circulation; Simultaneously when throwing raw materials naphthalene, all adopt after the heating of solid naphthalene dissolved, then pump to motor and weigh still and weigh, finally molten naphthalene good for scale is pumped to reactor.This legacy system has:
1, because the zero pour of naphthalene is 80.5 DEG C, very easily solidify because of variation of ambient temperature, cause transport pipe to block, throw in material and have some setbacks;
2, after transport pipeline blocking, high-pressure and high-temperature steam need be passed into from ligation still end, thus cause transport pipe moisture content comparatively large, comparatively large on sulfonation reaction impact, affect the over-all properties of water reducer product;
3, because molten naphthalene water vapour content is higher, thus when carrying out sulfonation reaction, easily cause naphthalene to volatilize because temperature is higher, reactor of escaping out, naphthalene loss is comparatively large, maximumly loses 7%, has a negative impact to production environment simultaneously;
4, when naphthalene solidifies, need manually to dredge, and very easily cause valve, Pipeline damage, the defects such as transportation system damage.
Summary of the invention
The purpose of this utility model is to provide a kind of full automatic feeding naphthalene device for the production of naphthalene water reducer.Its object one is: accurately control discharging speed, charging capacity, reduces the loss of raw naphthalene material; Object two is: reduce moisture content in reactor, improves the over-all properties of water reducer product; Object three is: ensure that whole production system is reliable; Object four is: reduce operative employee to the contact of raw naphthalene material, reduce personnel's actual bodily harm and environmental pollution.
For achieving the above object, the technical solution of the utility model is:
A kind of fully automatic culculating producing naphthalene water reducer throws naphthalene device, comprise agitator, temperature sensor, pump motor, digital control computer, agitator motor, double-jacket transfer lime, reactor, curved high temperature steam pipe and naphthalene smelting furnace, described device has charging opening at the top of naphthalene smelting furnace and agitator motor is housed, agitator motor is connected with the agitator stretching into naphthalene inside furnace space, the surrounding that naphthalene melts furnace inner space is equipped with curved high temperature steam pipe, curved high temperature steam pipe one end is connected with steam-in, the other end is connected with double-jacket transfer lime with steam output pipe, double-jacket transfer lime is connected with the entrance pumping motor, the outlet pipeline pumping motor is connected with reactor, vapour outlet is equipped with in the bottom of reactor.
The bottom of described naphthalene smelting furnace is equipped with temperature sensor and is connected with digital control computer with data line, pumps motor, agitator motor and charging opening numerical control line and is connected with digital control computer.
Positively effect of the present utility model is:
1, this device adopts computer automatically to control charging capacity, rate of feeding, and transport pipe is the double-jacket direct piping of hollow, and passes into high-temperature steam in hollow sandwich;
2, this device impels input material smooth and easy, and without hindrance latch up phenomenon, can keep production system normal table to run, enhance productivity;
3, the metering of this device accurately, and the finished product over-all properties is improved;
4, this device effectively reduces the loss of raw naphthalene material, can reduce naphthalene loss amount more than 1.7% after repacking;
5, this device reduces production environment negative impact, to direct labor's actual bodily harm;
6, this device effectively can reduce the artificial input needing dredging pipeline and useless naphthalene to reclaim because of line clogging.
Accompanying drawing explanation
The fully automatic culculating of Fig. 1, production naphthalene water reducer throws naphthalene device sectional structure schematic diagram;
The fully automatic culculating of Fig. 2, production naphthalene water reducer throws the curved high temperature steam pipe connection diagram of naphthalene device.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with attached Fig. 1 and 2.
See Fig. 1 and Fig. 2, first by discharging speed before operation, charging capacity, the stirring velocity of agitator motor 9, the parameter values such as liquid naphthalene weight of pumping pumping motor 5 input in digital control computer 7, after being provided with, in naphthalene smelting furnace 15, solid raw naphthalene material is added by charging opening 10, open the valve on steam-in 1, high-temperature steam enters in the curved high temperature steam pipe 14 in naphthalene smelting furnace 15 by steam-in 1, temperature in naphthalene smelting furnace 15 is carried in digital control computer 7 by temperature sensor 3 through data line 4, when the temperature in naphthalene smelting furnace 15 rises to 80 DEG C, digital control computer 7 opens agitator motor 9 automatically by numerical control line 6, agitator motor 9 drives agitator 2 to rotate, when temperature in naphthalene smelting furnace 15 rises to 90 DEG C, digital control computer 7 is pumped motor 5 by numerical control line 6 startup and is worked, by the molten naphthalene in naphthalene smelting furnace 15 through the speed of double-jacket transfer lime 11 by setting, the weight preset is transported in reactor 12.When the temperature in naphthalene smelting furnace 15 is higher than 90 DEG C, digital control computer 7 controls agitator motor 9 through control line 6 and quits work, agitator 2 stops stirring simultaneously, after the molten naphthalene preset carries naphthalene to complete according to quantity, pump motor 5 to quit work, and the residual molten naphthalene in double-jacket transfer lime 11 is back in naphthalene smelting furnace 15.High-temperature steam in curved high temperature steam pipe 14 is entered by steam output pipe 13 in the interlayer of double-jacket output tube 11 as the molten naphthalene in double-jacket output tube 11 continues to heat, then steam is around after reactor 12, after condenser system condensation, flow out recovery by vapour outlet 8.
Claims (2)
1. the fully automatic culculating producing naphthalene water reducer throws naphthalene device, comprise agitator (2), temperature sensor (3), pump motor (5), digital control computer (7), agitator motor (9), double-jacket transfer lime (11), reactor (12), curved high temperature steam pipe (14) and naphthalene smelting furnace (15), it is characterized in that: the top of described naphthalene smelting furnace (15) has charging opening (10) and agitator motor (9) is housed, agitator motor (9) is connected with the agitator (2) stretching into naphthalene smelting furnace (15) internal space, the surrounding in naphthalene smelting furnace (15) interior space is equipped with curved high temperature steam pipe (14), curved high temperature steam pipe (14) one end is connected with steam-in (1), the other end is connected with double-jacket transfer lime (11) with steam output pipe (13), double-jacket transfer lime (11) is connected with the entrance pumping motor (5), the outlet pipeline pumping motor (5) is connected with reactor (12), vapour outlet (8) is equipped with in the bottom of reactor (12).
2. the fully automatic culculating of production naphthalene water reducer according to claim 1 throws naphthalene device, it is characterized in that: the bottom of described naphthalene smelting furnace (15) is equipped with temperature sensor (3) and is connected with digital control computer (7) with data line (4), pump motor (5), agitator motor (9) is connected with digital control computer with charging opening (10) numerical control line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241723.0U CN204625483U (en) | 2015-04-21 | 2015-04-21 | The fully automatic culculating producing naphthalene water reducer throws naphthalene device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520241723.0U CN204625483U (en) | 2015-04-21 | 2015-04-21 | The fully automatic culculating producing naphthalene water reducer throws naphthalene device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204625483U true CN204625483U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520241723.0U Expired - Fee Related CN204625483U (en) | 2015-04-21 | 2015-04-21 | The fully automatic culculating producing naphthalene water reducer throws naphthalene device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204625483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146642A (en) * | 2021-11-30 | 2022-03-08 | 上海美诺福科技有限公司 | Industrial naphthalene recovery system |
-
2015
- 2015-04-21 CN CN201520241723.0U patent/CN204625483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146642A (en) * | 2021-11-30 | 2022-03-08 | 上海美诺福科技有限公司 | Industrial naphthalene recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |