CN208824490U - It is a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt - Google Patents

Abstract

The utility model discloses a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, including shell, the inside of the shell is equipped with inner casing, the side of the inner casing is equipped with connecting rod, the lower end of the connecting rod is provided with thermometer, one end of the shell is provided with water outlet, and the other end of water outlet is equipped with water tank, the other end of the water tank is provided with water pump, the other end of the shell is provided with water inlet, it is connected between the water outlet and water inlet by water pipe, cooling tube is installed on the outside of the inner casing, the upper end of the shell is equipped with motor, one end of the motor is provided with first charging aperture, the other end of the motor is provided with second charging aperture, the lower end of the shell and inner casing is provided with discharge port.Sodium ascorbyl phosphate can be adequately uniformly mixed by the utility model, reduce the bulk temperature of reactor, be conducive to sodium ascorbyl phosphate mixing and storage, will not be excessively high and rotten due to temperature.

Description

It is a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt

Technical field

It is specially a kind of for producing the polymerization of low-temperature instant type the utility model relates to mixing reactor processing technique field The mixing reactor of sodium ascorbyl phosphate.

Background technique

Sodium salt is a big branch of China's chemical industry, and PHOSPHORIC ACID TECH.GRADE disodium, trisodium are the important productions of phosphate industry One of strain column, due to its special property, are widely used in modern chemical industry, medicine, food, farming and animal husbandry, petroleum, papermaking, wash The fields such as agent, ceramics are washed, since sodium ascorbyl phosphate product purpose is extensive, the huge market demand is mainly using thermal phosphoric acid at present 85% acid of yellow phosphorus preparing industrial grade plus the production of soda ash neutralisation.Sodium ascorbyl phosphate is a kind of inorganic compound, easy to damp in dry air Weathering is solved, sodium dihydrogen phosphate and sodium bicarbonate is generated, disodium hydrogen phosphate and sodium hydroxide is almost decomposed into water, in life In the factory for producing sodium ascorbyl phosphate, need oxide spinel sodium through pipeline transportation into neutralization reactor.

But sodium ascorbyl phosphate can only low temperature storage, the mixing reactor of existing polymer phosphate sodium salt do not ensure that reactor Temperature height, therefore market in urgent need is a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, to help people Solve the problems, such as it is existing.

Utility model content

The purpose of this utility model is to provide a kind of for producing the hybrid reaction of low-temperature instant type polymer phosphate sodium salt Device, to solve the problems such as temperature of reactor mentioned above in the background art is unstable.

To achieve the above object, the utility model provides the following technical solutions: one kind is for producing the polymerization of low-temperature instant type The mixing reactor of sodium ascorbyl phosphate, including shell, the inside of the shell are equipped with inner casing, and the side of the inner casing is equipped with company Extension bar, and connecting rod, between shell and inner casing, the lower end of the connecting rod is provided with thermometer, one end of the shell is set Be equipped with water outlet, and the other end of water outlet is equipped with water tank, the other end of the water tank is provided with water pump, the shell it is another One end is provided with water inlet, is connected between the water outlet and water inlet by water pipe, is equipped with cooling on the outside of the inner casing Pipe, and cooling tube, between shell and inner casing, the upper end of the shell is equipped with motor, and the output end of motor passes through Shaft coupling and rotation axis connection, one end of the motor are provided with first charging aperture, and the other end of the motor is provided with The lower end of second charging aperture, the shell and inner casing is provided with discharge port, and behaviour is provided with below the shell, water pump and water tank Make platform.

Preferably, the rotation axis runs through shell, and extends to the inside of inner casing, and stirring is equipped in the rotation axis Leaf.

Preferably, coldplate is installed on the outside of the water pipe, and by connecting around piece between water pipe and coldplate.

Preferably, there are two cooling tube installations, and cooling tube is internally provided with cooling liquid.

Preferably, the upper and lower ends of the cooling tube are mounted on nipple, and pass through between nipple and shell Be screwed connection.

Preferably, it is connected between the water pump and water tank by water pipe.

Compared with prior art, the utility model has the beneficial effects that

1, the mixing reactor for being used to produce low-temperature instant type polymer phosphate sodium salt, which passes through, is provided with water tank, water Pump, water pipe and coldplate form water circulation, reduce the temperature of water in-pipe flow, save energy consumption, improve the utilization rate of water, To realize the purpose of environmental protection and saving, cooling tube is mounted between shell and inner casing, it can be to the water between shell and inner casing Cooled down again, so that the bulk temperature of reactor reduces, and is conducive to sodium ascorbyl phosphate mixing and storage, it will not be due to temperature It is excessively high and rotten.

2, this is used to produce the mixing reactor of low-temperature instant type polymer phosphate sodium salt by being provided with motor, rotation axis And paddle, motor drive the rotation of paddle, can be sufficiently mixed the raw material sodium phosphate and phosphoric acid that are put into inner casing uniformly, Promote the generation of polymerization reaction.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model water pipe；

Fig. 3 is the structural schematic diagram of the utility model cooling tube.

In figure: 1, shell；2, inner casing；3, connecting rod；4, thermometer；5, cooling tube；51, nipple；52, cool down liquid； 6, water pump；7, water tank；8, water outlet；9, first charging aperture；10, motor；11, second charging aperture；12, rotation axis；13, it stirs Leaf；14, water inlet；15, water pipe；151, around piece；152, coldplate；16, discharge port；17, station.

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.

Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: one kind is for producing low-temperature instant type polymer phosphate The mixing reactor of sodium salt, including shell 1, the inside of shell 1 are equipped with inner casing 2, and the side of inner casing 2 is equipped with connecting rod 3, and For connecting rod 3 between shell 1 and inner casing 2, the lower end of connecting rod 3 is provided with thermometer 4, and connecting rod 3 is consolidated for thermometer 4 Fixed, thermometer 4 can be more intuitive, checks the temperature of reactor at any time, and one end of shell 1 is provided with water outlet 8, and water outlet 8 The other end is equipped with water tank 7, and the other end of water tank 7 is provided with water pump 6, and water pump 6 is used to the water in water tank 7 being pumped into water pipe 15 Interior, the other end of shell 1 is provided with water inlet 14, is connected between water outlet 8 and water inlet 14 by water pipe 15, outside inner casing 2 Side is equipped with cooling tube 5, and cooling tube 5, between shell 1 and inner casing 2, the upper end of shell 1 is equipped with motor 10, electronic Machine 10 produces driving torque, and as the power source that rotation axis 12 rotates, and the output end of motor 10 by shaft coupling and turns Moving axis 12 connects, and one end of motor 10 is provided with first charging aperture 9, and the other end of motor 10 is provided with second charging aperture 11, raw material sodium phosphate and phosphoric acid point can be open into inner casing 2 by two feed inlets, and the lower end of shell 1 and inner casing 2 is provided with discharging Mouth 16, the lower section of shell 1, water pump 6 and water tank 7 is provided with station 17, and station 17 places shell 1, water pump 6 and water tank 7 In the same horizontal line, the work of operator is facilitated.

Further, rotation axis 12 runs through shell 1, and extends to the inside of inner casing 2, is equipped with paddle in rotation axis 12 13, the rotation of rotation axis 12 will drive paddle 13 while rotate, and can be sufficiently mixed raw material sodium phosphate and phosphoric acid, promote polymerization The generation of reaction.

Further, coldplate 152 is installed, and by connecting around piece 151 between water pipe 15 and coldplate 152 on the outside of water pipe 15 It connects, coldplate 152 can reduce the water flow temperature of water pipe 15, and water at low temperature passes through shell 1, can effectively cool down to shell 1.

Further, cooling tube 5 installation there are two, and cooling tube 5 be internally provided with cooling liquid 52, cooling liquid 52 can give outside Water between shell 1 and inner casing 2 is cooled down again, so that the bulk temperature of reactor reduces, is conducive to polymerization of sodium phosphate The mixing and storage of salt, will not be excessively high and rotten due to temperature.

Further, the upper and lower ends of cooling tube 5 are mounted on nipple 51, and lead between nipple 51 and shell 1 The connection that is screwed is crossed, the dismounting for realizing cooling tube 5 Yu shell 1 is threadedly coupled, it is easy for assemble or unload, it is securely not easy after loading onto It loosens.

Further, connected between water pump 6 and water tank 7 by water pipe 15, water pump 6 by the water in water tank 7, by water pipe 15 from Water inlet 14 is delivered between shell 1 and inner casing 2, and water flows into water tank 7 from water outlet 8 again, forms water circulation.

Working principle: in use, before carrying out hybrid reaction, first calculating the ratio of raw material sodium phosphate and phosphoric acid, will Raw material sodium phosphate is poured into from first charging aperture 9, then pours into suitable phosphoric acid from second charging aperture 11, connects external power supply, is whole A reactor is powered, and opens motor 10, and rotation axis 12 drives paddle 13 to rotate, by inner casing 2 sodium carbonate and phosphoric acid stir It mixes uniformly admixed together, opens water pump 6, water pump 6 is delivered to shell 1 from water inlet 14 by the water in water tank 7, by water pipe 15 Between inner casing 2, water flows into water tank 7 from water outlet 8 again, forms water circulation, and the recycling of water saves energy consumption, improves water Utilization rate, to realize the purpose of environmental protection and saving, around piece 151 by water pipe 15 and coldplate 152 fixed, 152 energy of coldplate The water flow temperature of water pipe 15 is reduced, cooling tube 5 is opened, the cooling liquid 52 in cooling tube 5 can be between shell 1 and inner casing 2 Water is cooled down again, so that the bulk temperature of reactor reduces, is conducive to the storage of polymer phosphate sodium salt, will not be due to Temperature is excessively high and rotten, and the thermometer 4 between shell 1 and inner casing 2 can be more intuitive, checks temperature at any time, then will be anti-by polymerization The polyphosphate sodium that should be obtained is discharged from discharge port 16.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (6)

1. a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, including shell (1), it is characterised in that: The inside of the shell (1) is equipped with inner casing (2), and the side of the inner casing (2) is equipped with connecting rod (3), and connecting rod (3) position Between shell (1) and inner casing (2), the lower end of the connecting rod (3) is provided with thermometer (4), and one end of the shell (1) is set It is equipped with water outlet (8), and the other end of water outlet (8) is equipped with water tank (7), the other end of the water tank (7) is provided with water pump (6), the other end of the shell (1) is provided with water inlet (14), passes through water pipe between the water outlet (8) and water inlet (14) (15) connect, be equipped with cooling tube (5) on the outside of the inner casing (2), and cooling tube (5) be located at shell (1) and inner casing (2) it Between, the upper end of the shell (1) is equipped with motor (10), and the output end of motor (10) passes through shaft coupling and rotation axis (12) it connects, one end of the motor (10) is provided with first charging aperture (9), and the other end of the motor (10) is provided with The lower end of second charging aperture (11), the shell (1) and inner casing (2) is provided with discharge port (16), the shell (1), water pump (6) With station (17) are provided with below water tank (7).

2. it is according to claim 1 a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, it is special Sign is: the rotation axis (12) runs through shell (1), and extends to the inside of inner casing (2), is equipped on the rotation axis (12) Paddle (13).

3. it is according to claim 1 a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, it is special Sign is: being equipped with coldplate (152) on the outside of the water pipe (15), and by around piece between water pipe (15) and coldplate (152) (151) it connects.

4. it is according to claim 1 a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, it is special Sign is: there are two cooling tube (5) installations, and being internally provided with for cooling tube (5) cools down liquid (52).

5. it is according to claim 1 a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, it is special Sign is: the upper and lower ends of the cooling tube (5) are mounted on nipple (51), and nipple (51) and shell (1) it Between be threadably secured connection.

6. it is according to claim 1 a kind of for producing the mixing reactor of low-temperature instant type polymer phosphate sodium salt, it is special Sign is: being connected between the water pump (6) and water tank (7) by water pipe (15).