CN209081777U - A kind of continuous efficient methane-siliconic acid process units - Google Patents
A kind of continuous efficient methane-siliconic acid process units Download PDFInfo
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- CN209081777U CN209081777U CN201821782192.6U CN201821782192U CN209081777U CN 209081777 U CN209081777 U CN 209081777U CN 201821782192 U CN201821782192 U CN 201821782192U CN 209081777 U CN209081777 U CN 209081777U
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- reaction kettle
- tank
- centrifuge
- kettle
- motor
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Abstract
The utility model discloses a kind of continuous efficient methane-siliconic acid process units, including water tank, reaction kettle, centrifuge and heating tank, the water tank bottom is connected to the reaction kettle, it is connected to above the reaction kettle with acid kettle, the centrifuge is connected to the reactor bottom, the side of the acidity kettle far from the reaction kettle is connected to the bottom of hydrochloric acid tank, the heating tank is connected to the hydrochloric acid tank by steel-plastics composite pipe, and side of the heating tank far from the hydrochloric acid tank is connected to by the steel-plastics composite pipe with the top of the reaction kettle；The present apparatus is by the setting of water tank, reaction kettle, acid kettle, hydrochloric acid tank and centrifuge so that the preparation serialization of methane-siliconic acid, procedure, the setting of the electric heating sheets and heating tube installed in water tank is so that the temperature in whole preparation process is maintained between 30~40 DEG C, reaction efficiency is improved, and then improves the production efficiency of methane-siliconic acid.
Description
Technical field
The utility model belongs to chemical equipment technical field, and in particular to a kind of continuous efficient methane-siliconic acid production dress
It sets.
Background technique
Methane-siliconic acid is also known as material, a first silicone resin, is by Trichloromethyl silane through hydrolysis, washing, centrifugal dehydration essence
It makes, there is good hydrophobicity performance, be widely used in stone material, timber, paper, concrete, pearlite heat-insulation plate, water-repellent paint
Equal fields make it have waterproof, not by weathering or reduction slacking, for being mixed with other auxiliary agents as water-proof heat-insulation material
Filler, sealing agent；It is used directly as waterproof material, such as the well cementation agent of the backwater powder of highway, drilling well.
Usually accelerate the hydrolysis rate of Trichloromethyl silane using dilute hydrochloric acid in turn in existing methane-siliconic acid production
Improving production efficiency, but with the investment of Trichloromethyl silane, while hydrolysis constantly absorbs heat, the rate of reaction also with
The reduction of internal temperature and reduce, be unfavorable for improve production efficiency.
In view of this designing that a kind of methane-siliconic acid process units for producing continuous, procedure and high production efficiency has very much must
It wants.
Utility model content
The purpose of this utility model is to provide a kind of continuous efficient methane-siliconic acid process units, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of continuous efficient methane-siliconic acid production
Device, including water tank, reaction kettle, centrifuge and heating tank, the water tank bottom are connected to the reaction kettle, on the reaction kettle
Side is connected to acid kettle, and the centrifuge is connected to the reactor bottom, the side of the acidity kettle far from the reaction kettle
It is connected to the bottom of hydrochloric acid tank, the heating tank is connected to the hydrochloric acid tank by steel-plastics composite pipe, and the heating tank is far from institute
The side for stating hydrochloric acid tank is connected to by the steel-plastics composite pipe with the top of the reaction kettle.
Preferably, the water tank includes water filling port, electric heating sheets and thermometer, and the water filling port is provided with the water tank top
Among portion, the electric heating sheets are laid on the tank inner wall, and the thermometer runs through the tank top.
Preferably, the reaction kettle includes first motor, probe temperature table, shaft coupling and stirring flabellum, first electricity
Machine is mounted at the top of the reaction kettle, at the top of the reaction kettle the first motor two sides offer respectively the first feeding inlet and
Second feeding inlet, and second feeding inlet is connect by the steel-plastics composite pipe with the heating tank, the probe temperature table
At the top of the reaction kettle, the output shaft of the first motor is through the reaction kettle and axis connection has transmission shaft, described
Axis device is mounted below the transmission shaft, and stirring flabellum described in four groups is arranged on the output shaft of the first motor.
Preferably, the centrifuge includes the second motor, cover board and rotary drum, and second motor is mounted on the centrifuge
Center of top, the cover board are provided with the centrifuge top side, the shell of the rotary drum by hanger be fixed on it is described from
Inside scheming, and the output end axis connection of the inner wall of the rotary drum and second motor, rotary drum top two sides offer
Discharge port.
Preferably, the first valve, the reaction kettle and institute are installed on the water pipe between the water tank and the reaction kettle
It states and the second valve is installed on the water pipe of centrifuge connection, the is equipped on the pipeline that the reaction kettle is connect with the acidity kettle
Three valves are equipped with the 4th valve on the steel-plastics composite pipe that the heating tank is connect with the reaction kettle.
Preferably, centrifugal pump is installed on the steel-plastics composite pipe being arranged between the hydrochloric acid tank and the heating tank.
Preferably, two groups of teflon heat exchangers are installed inside the heating tank.
Compared with prior art, the utility model has the beneficial effects that
1, the present apparatus is by the setting of reaction kettle, centrifuge, acid kettle and hydrochloric acid tank so that the preparation flow of methane-siliconic acid
Change, serialization, be not required to add other equipment again, streamline operation while also reduces production cost；
2, the electric heating sheets being arranged in water tank can heat the water in water tank, and the fluoroplastics installed in heating tube change
Hot device can heat hydrochloric acid, carry out entire reaction process at a suitable temperature, while improving reaction efficiency
Improve production efficiency；
3, acid kettle can purify the hydrochloric acid of reaction kettle, remove the intracorporal Trichloromethyl silane of hydrogen chloride gas, lead to
It crosses purified hydrochloric acid and is recovered to progress recycling and reusing in hydrochloric acid tank again, be effectively saved cost.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cisten mechanism figure of the utility model；
Fig. 3 is the reaction kettle structure chart of the utility model；
Fig. 4 is the centrifuge structure figure of the utility model.
In figure: 1, water tank；101, water filling port；102, electric heating sheets；103, thermometer；2, the first valve；3, reaction kettle；
301, first motor；302, probe temperature table；303, the first feeding inlet；304, the second feeding inlet；305, transmission shaft；306, shaft coupling
Device；307, flabellum is stirred；4, the second valve；5, centrifuge；501, the second motor；502, cover board；503, rotary drum；504, it discharges
Mouthful；505, hanger；6, acid kettle；7, third valve；8, hydrochloric acid tank；9, steel-plastics composite pipe；10, centrifugal pump；11, heating tank；
1101, teflon heat exchanger；12, the 4th valve.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of continuous efficient methane-siliconic acid production dress
It sets, including water tank 1, reaction kettle 3, centrifuge 5 and heating tank 11,1 bottom of water tank is connected to the reaction kettle 3, described anti-
3 top of kettle is answered to be connected to acid kettle 6, the centrifuge 5 is connected to 3 bottom of reaction kettle, and the acidity kettle 6 is far from described anti-
The side of kettle 3 and the bottom of hydrochloric acid tank 8 is answered to be connected to, the heating tank 11 is connected to the hydrochloric acid tank 8 by steel-plastics composite pipe 9,
Side of the heating tank 11 far from the hydrochloric acid tank 8 is connected to by the steel-plastics composite pipe 9 with the top of the reaction kettle 3.
Specifically, the water tank 1 includes water filling port 101, electric heating sheets 102 and thermometer 103, the water filling port 101 is opened
It is located at 1 top center of water tank, the electric heating sheets 102 are laid on 1 inner wall of water tank, and the thermometer 103 runs through institute
1 top of water tank is stated, the electric heating sheets 102 can heat the water inside the water tank 1, promote reaction rate.
Specifically, the reaction kettle 3 includes first motor 301, probe temperature table 302, shaft coupling 306 and stirring flabellum
307, the first motor 301 is mounted on 3 top of reaction kettle, and 3 top of reaction kettle is in 301 two sides of first motor
The first feeding inlet 303 and the second feeding inlet 304 are offered respectively, and second feeding inlet 304 passes through the steel-plastics composite pipe 9
It is connect with the heating tank 11, the probe temperature table 302 is through 3 top of reaction kettle, the probe temperature table 302
WST-491 high-precision acid and alkali-resistance anti-corrosion waterproof stainless steel probe temperature table, the output shaft of the first motor 301 is through described anti-
It answers kettle 3 and axis connection has transmission shaft 305, the shaft coupling 306 is mounted on 305 lower section of transmission shaft, fan is stirred described in four groups
Leaf 307 is arranged on the output shaft of the first motor 301, can accelerate Trichloromethyl silane by the reaction kettle 3
Hydrolysis rate promotes reaction speed.
Specifically, the centrifuge 5 includes the second motor 501, cover board 502 and rotary drum 503, second motor 501 is pacified
Mounted in 5 center of top of centrifuge, the cover board 502 is provided with 5 top side of centrifuge, the rotary drum 503 it is outer
Shell is fixed on inside the centrifuge 5 by hanger 505, and the output of the inner wall of the rotary drum 503 and second motor 501
Axis connection is held, the 503 top two sides of rotary drum offer discharge port 504, can be to from the reaction by the centrifuge 5
The product of kettle 3 carries out Li Xin processing, and then obtains finished product methane-siliconic acid.
Specifically, being equipped with the first valve 2, the reaction kettle 3 on water pipe between the water tank 1 and the reaction kettle 3
Second valve 4 is installed, on the pipeline that the reaction kettle 3 is connect with the acid kettle 6 on the water pipe connecting with the centrifuge 5
Third valve 7 is installed, the 4th valve is installed on the steel-plastics composite pipe 9 that the heating tank 11 is connect with the reaction kettle 3
Door 12 can effectively regulate and control the products such as liquid, gas in reaction process by the setting of each valve.
Specifically, being equipped with centrifugation on the steel-plastics composite pipe 9 being arranged between the hydrochloric acid tank 8 and the heating tank 11
Pump 10, the centrifugal pump 10 can extract the hydrochloric acid of the hydrochloric acid tank 8, so that it is reached the heating tank 11 and added
Heat.
Specifically, being equipped with two groups of teflon heat exchangers 1101, the teflon heat exchanger inside the heating tank 11
1101 i.e. anticorrosion electric heater, can heat the hydrochloric acid in the heating tank 11, promote reaction rate.
Working principle: when in use, being filled the water by water filling port 101 into water tank 1, starting electric heating sheets 102 will be in water tank
Water be heated to 40~45 DEG C, while starting centrifugal pump 10 and teflon heat exchanger 1101, the hydrochloric acid in heating tank 11 carried out
Trichloromethyl silane is poured into reaction kettle 3 from the first feeding inlet 303, opens the first valve 2 and the 4th valve 12, water by heating
It is mixed with hydrochloric acid with the Trichloromethyl silane in reaction kettle 3, starts first motor 301, stirring flabellum 307 is stirred, adds
The hydrolysis rate of fast Trichloromethyl silane, by control electric heating sheets 102 and fluoroplastics while observing probe temperature table 302
Heat exchanger 1101 makes the temperature in reaction kettle 3 remain 35~40 DEG C, opens third valve 7, the HCl gas after reaction into
Enter acid kettle 6, fill hydrochloric acid liquid inside acid kettle 6, the Trichloromethyl silane having in HCl gas can be removed, purifies
It is spare that hydrochloric acid afterwards enters hydrochloric acid tank 8, opens simultaneously the second valve 4, and the reactant in reaction kettle 3 enters in centrifuge 5, opens
Second motor 501, centrifuge 5 are started to work, and hydrochloric acid and methane-siliconic acid are separated after centrifugal treating, cover board 502 is raised, from discharging
The methane-siliconic acid of generation can be drawn at mouth 504, so far, the preparation work of methane-siliconic acid is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of continuous efficient methane-siliconic acid process units, including water tank (1), reaction kettle (3), centrifuge (5) and heating tank
(11), it is characterised in that: water tank (1) bottom is connected to the reaction kettle (3), reaction kettle (3) top and acid kettle
(6) it is connected to, the centrifuge (5) is connected to the reaction kettle (3) bottom, and the acidity kettle (6) is far from the reaction kettle (3)
Side is connected to the bottom of hydrochloric acid tank (8), and the heating tank (11) is connected to the hydrochloric acid tank (8) by steel-plastics composite pipe (9),
The heating tank (11) passes through the top of the steel-plastics composite pipe (9) and the reaction kettle (3) far from the side of the hydrochloric acid tank (8)
Portion's connection.
2. a kind of continuous efficient methane-siliconic acid process units according to claim 1, it is characterised in that: the water tank
It (1) include water filling port (101), electric heating sheets (102) and thermometer (103), the water filling port (101) is provided with the water tank
(1) top center, the electric heating sheets (102) are laid on the water tank (1) inner wall, and the thermometer (103) runs through the water
At the top of case (1).
3. a kind of continuous efficient methane-siliconic acid process units according to claim 1, it is characterised in that: the reaction kettle
It (3) include first motor (301), probe temperature table (302), shaft coupling (306) and stirring flabellum (307), the first motor
(301) it is mounted at the top of the reaction kettle (3), is opened up respectively at the top of the reaction kettle (3) in the first motor (301) two sides
There are the first feeding inlet (303) and the second feeding inlet (304), and second feeding inlet (304) passes through the steel-plastics composite pipe (9)
It is connect with the heating tank (11), the probe temperature table (302) is at the top of the reaction kettle (3), the first motor
(301) output shaft is through the reaction kettle (3) and axis connection has transmission shaft (305), and the shaft coupling (306) is mounted on described
Below transmission shaft (305), stirring flabellum (307) described in four groups is arranged on the output shaft of the first motor (301).
4. a kind of continuous efficient methane-siliconic acid process units according to claim 1, it is characterised in that: the centrifuge
It (5) include that the second motor (501), cover board (502) and rotary drum (503), second motor (501) are mounted on the centrifuge
(5) center of top, the cover board (502) are provided with the centrifuge (5) top side, and the shell of the rotary drum (503) passes through
Hanger (505) is fixed on that the centrifuge (5) is internal, and the inner wall of the rotary drum (503) and second motor (501) is defeated
Outlet axis connection, rotary drum (503) top two sides offer discharge port (504).
5. a kind of continuous efficient methane-siliconic acid process units according to claim 1, it is characterised in that: the water tank
(1) it is equipped with the first valve (2) on the water pipe between the reaction kettle (3), the reaction kettle (3) and the centrifuge (5)
It is equipped on the water pipe of connection the second valve (4), is equipped on the pipeline that the reaction kettle (3) connect with the acid kettle (6)
Third valve (7) is equipped with the 4th on the steel-plastics composite pipe (9) that the heating tank (11) connect with the reaction kettle (3)
Valve (12).
6. a kind of continuous efficient methane-siliconic acid process units according to claim 5, it is characterised in that: the hydrochloric acid tank
(8) centrifugal pump (10) are installed on the steel-plastics composite pipe (9) being arranged between the heating tank (11).
7. a kind of continuous efficient methane-siliconic acid process units according to claim 6, it is characterised in that: the heating tank
(11) internal that two groups of teflon heat exchangers (1101) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782192.6U CN209081777U (en) | 2018-10-31 | 2018-10-31 | A kind of continuous efficient methane-siliconic acid process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782192.6U CN209081777U (en) | 2018-10-31 | 2018-10-31 | A kind of continuous efficient methane-siliconic acid process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209081777U true CN209081777U (en) | 2019-07-09 |
Family
ID=67121887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782192.6U Active CN209081777U (en) | 2018-10-31 | 2018-10-31 | A kind of continuous efficient methane-siliconic acid process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209081777U (en) |
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2018
- 2018-10-31 CN CN201821782192.6U patent/CN209081777U/en active Active
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