CN219580508U - Equal-proportion batching device for diethylene glycol monomethyl ether - Google Patents

Abstract

The utility model discloses an equal-proportion proportioning device for diethylene glycol monomethyl ether, which relates to the technical field of equal-proportion proportioning, and aims to solve the technical problem that accurate proportioning treatment is inconvenient for diethylene glycol monomethyl ether in the prior art; the proportional batching device comprises a stirring tank; the upper end of the stirring tank is provided with an alcohol feeding component, the upper end of the stirring tank is provided with an EO metering tank, the EO metering tank and the alcohol feeding component have the same structure, the inner side of the stirring tank is provided with a stirring component, the outer side of the stirring tank is fixedly provided with a connecting pipe, one end of the connecting pipe is fixedly provided with a reactor, the outer side of the reactor is provided with a hot water circulating pump, and the outer side of the reactor is provided with a spiral pipe; the equal proportion dosing unit carries out flow metering treatment to the batching through the setting of alcohol feeding subassembly and EO measurement jar, carries out mixing treatment to the batching through the setting of stirring subassembly to the accurate proportioning treatment to diethylene glycol monomethyl ether of being convenient for has been realized.

Description

Equal-proportion batching device for diethylene glycol monomethyl ether

Technical Field

The utility model belongs to the technical field of equal-proportion batching, and particularly relates to an equal-proportion batching device for diethylene glycol monomethyl ether.

Background

Nowadays, the application of the equal proportion proportioning technology is common in the production and processing of diethylene glycol monomethyl ether, the diethylene glycol monomethyl ether is colorless liquid, has aromatic smell and hygroscopicity, can be mixed with various chemicals in the proportioning process, and needs to be proportioned in the production and processing process of the diethylene glycol monomethyl ether.

At present, the utility model patent number CN202220493751.1 discloses a mixing stirring device for preparing ethylene glycol monomethyl ether, belongs to the technical field of ethylene glycol monomethyl ether stirring devices, and comprises a mixing stirring shell, wherein the mixing stirring shell comprises a mixing stirring shell and a reinforcing shell, the outer surface of the mixing stirring shell is fixedly provided with the reinforcing shell, two sides of the reinforcing shell are fixedly connected with supporting frames, one side of each supporting frame is provided with a notch, a bearing table is slidably mounted in the notch, the bearing table is of a U-shaped structure, gears are arranged in the two supporting frames, two ends of the bearing table are respectively meshed with the gears, the gears are connected with a driving motor, and the driving motor controls the gears to rotate so as to adjust the lifting of the bearing table. According to the utility model, the container barrel is placed on the bearing table, and the driving motor controls the gear to rotate so as to adjust the lifting of the bearing table, so that the barrel opening of the container barrel can be in butt joint with the outlet of the discharging hopper, and the control valve is opened, so that the discharging hopper discharges materials into the container barrel, and the material receiving is more convenient; the adoption is for arrange the hopper and discharge the material into the container bucket in, but this proportion dosing unit is in the use, and the ratio error to diethylene glycol monomethyl ether is great, is inconvenient for carrying out accurate ratio to diethylene glycol monomethyl ether and handles.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a diethylene glycol monomethyl ether equal-proportion proportioning device, which aims to solve the technical problem that the diethylene glycol monomethyl ether is inconvenient to carry out accurate proportioning treatment in the prior art.

(2) Technical proposal

In order to solve the technical problems, the utility model provides a diethylene glycol monomethyl ether equal-proportion batching device, which comprises a stirring tank; the upper end of agitator tank is provided with alcohol feed assembly, the upper end of agitator tank is provided with EO measurement jar, EO measurement jar with alcohol feed assembly structure is the same, the inboard of agitator tank is provided with the agitator assembly, the outside fixed mounting of agitator tank has the connecting pipe, the one end fixed mounting of connecting pipe has the reactor, the outside of reactor is provided with hot water circulating pump, the outside of reactor is provided with the spiral pipe.

When the equal proportion dosing unit of diethylene glycol monomethyl ether of this technical scheme is used, carry out flow metering to the batching through the setting of alcohol feed assembly and EO metering tank and handle, carry out mixed treatment to the batching through the setting of stirring subassembly, guide into the spiral pipe with diethylene glycol monomethyl ether through the connecting pipe in, carry out the thermal cycle to the spiral pipe through the hot water circulating pump and handle to the accurate ratio of being convenient for to diethylene glycol monomethyl ether is handled.

Further, the inside of alcohol feed assembly is including the inlet pipe, the inlet pipe set up in the upper end of agitator tank, the upper end of inlet pipe is provided with first pump body, the upper end of first pump body is provided with the measuring pump, and the batching after deriving gets into measuring pump department, carries out flow metering to the batching through the measuring pump and handles, opens the inside that makes the good batching of ratio import to the agitator tank through first pump body.

Further, the inside of alcohol feed assembly is including the pipe, the pipe set up in the upper end of measuring pump, the outside fixed mounting of pipe has the circulating pipe, carries out the guide through the circulating pipe and handles.

Further, the inside of the alcohol feeding component comprises a turbine flowmeter, the turbine flowmeter is arranged on the outer side of the circulating pipe, a front valve and a rear valve are arranged on the outer side of the circulating pipe, and material guiding treatment is carried out through the circulating pipe.

Further, the inside of the alcohol feeding assembly includes a side gate valve provided at the outside of the guide pipe, the side gate valve being located between both ends of the circulation pipe, and the ingredients are introduced into the circulation pipe by closing the side gate valve.

Further, the inside of alcohol feed assembly is including batching jar, batching jar set up in the upper end of pipe, batching jar is located the top of circulating pipe is led in the batching through the batching jar and is handled.

Further, the inside of stirring subassembly is including the motor, the motor set up in the upper end of agitator tank, the output of motor is provided with the (mixing) shaft, the (mixing) shaft is located the inside of agitator tank, starts the motor and drives the (mixing) shaft rotation, carries out the mixed processing to the batching through the (mixing) shaft.

(3) Advantageous effects

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

1. according to the equal-proportion proportioning device for the diethylene glycol monomethyl ether, disclosed by the utility model, the proportioning is led into the circulating pipe by closing the side gate valve, the proportioning is circulated by opening the front valve and the rear valve, the flow is metered by the arrangement of the turbine flowmeter, the led proportioning enters the metering pump, the flow is metered by the metering pump, and the proportioned proportioning is led into the stirring tank by opening the first pump body, so that the accurate proportioning for the diethylene glycol monomethyl ether is facilitated;

2. according to the equal-proportion proportioning device for the diethylene glycol monomethyl ether, the stirring shaft is driven to rotate by the starting motor, proportioning is mixed by the stirring shaft, the diethylene glycol monomethyl ether is led into the spiral pipe through the connecting pipe, and the spiral pipe is subjected to heat cycle treatment by the hot water circulating pump, so that the mixing treatment for the diethylene glycol monomethyl ether is realized.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial perspective view of an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of an embodiment of the present utility model;

fig. 4 is a schematic cross-sectional perspective view of an embodiment of the present utility model.

The marks in the drawings are: 1. a stirring tank; 2. an alcohol feed assembly; 3. EO metering tank; 4. a stirring assembly; 5. a connecting pipe; 6. a reactor; 7. a hot water circulation pump; 8. a spiral tube; 9. a feed pipe; 10. a first pump body; 11. a metering pump; 12. a conduit; 13. a circulation pipe; 14. a turbine flowmeter; 15. front and rear valves; 16. a side gate valve; 17. a batching tank; 18. a motor; 19. a stirring shaft.

Detailed Description

The specific embodiment is a proportional batching device for diethylene glycol monomethyl ether, the schematic three-dimensional structure of which is shown in fig. 1, the schematic partial three-dimensional structure of which is shown in fig. 2, and the proportional batching device comprises a stirring tank 1; the upper end of agitator tank 1 is provided with alcohol feed assembly 2, the upper end of agitator tank 1 is provided with EO metering tank 3, EO metering tank 3 with alcohol feed assembly 2 structure is the same, the inboard of agitator tank 1 is provided with stirring subassembly 4, the outside fixed mounting of agitator tank 1 has connecting pipe 5, the one end fixed mounting of connecting pipe 5 has reactor 6, the outside of reactor 6 is provided with hot water circulating pump 7, the outside of reactor 6 is provided with spiral pipe 8.

For the present embodiment, the shape structure of the stirring tank 1 is set according to practical application, for example, the stirring tank 1 may be a rectangular structure, an arc structure, a polygonal structure, or the like.

Wherein, the inside of alcohol feed subassembly 2 is including inlet pipe 9, inlet pipe 9 set up in the upper end of agitator tank 1, the upper end of inlet pipe 9 is provided with first pump body 10, the upper end of first pump body 10 is provided with measuring pump 11, and the batching after deriving gets into measuring pump 11 department, carries out flow metering to the batching through measuring pump 11 and handles, opens through first pump body 10 and makes the inside that proportioning good batching was imported to agitator tank 1, the inside of alcohol feed subassembly 2 including pipe 12, pipe 12 set up in the upper end of measuring pump 11, the outside fixed mounting of pipe 12 has circulating pipe 13, carries out the material guiding through circulating pipe 13 and handles.

The cross-section and three-dimensional structure of the device is shown in fig. 3, the cross-section and three-dimensional structure of the device is shown in fig. 4, the interior of the alcohol feeding component 2 comprises a turbine flowmeter 14, the turbine flowmeter 14 is arranged on the outer side of the circulating pipe 13, a front valve 15 and a rear valve 15 are arranged on the outer side of the circulating pipe 13, the circulating pipe 13 is used for conducting material, the interior of the alcohol feeding component 2 comprises a side gate valve 16, the side gate valve 16 is arranged on the outer side of the guide pipe 12, the side gate valve 16 is positioned between two ends of the circulating pipe 13, and ingredients are led into the circulating pipe 13 by closing the side gate valve 16.

Meanwhile, the inside of the alcohol feeding component 2 comprises a batching tank 17, the batching tank 17 is arranged at the upper end of the guide pipe 12, the batching tank 17 is arranged above the circulating pipe 13, the batching is conducted to be processed through the batching tank 17, the inside of the stirring component 4 comprises a motor 18, the motor 18 is arranged at the upper end of the stirring tank 1, the output end of the motor 18 is provided with a stirring shaft 19, the stirring shaft 19 is arranged inside the stirring tank 1, the stirring shaft 19 is driven to rotate by the starting motor 18, and the batching is mixed through the stirring shaft 19.

When the equal proportion dosing unit of diethylene glycol monomethyl ether of this technical scheme is used, make the batching introduce into circulating pipe 13 through closing by-pass valve 16, make the batching circulate through opening front and back valve 15, set up through turbine flowmeter 14 and measure the processing to the flow, the batching after the derivation gets into measuring pump 11 department, carry out flow metering to the batching through measuring pump 11 and handle, open the inside that makes the batching that proportions to agitator tank 1 through first pump body 10, starter motor 18 drives (mixing) shaft 19 and rotates, carry out the mixing treatment to the batching through (mixing) shaft 19, introduce diethylene glycol monomethyl ether into spiral pipe 8 through connecting pipe 5, carry out the thermal cycle treatment to spiral pipe 8 through hot water circulating pump 7, thereby realized being convenient for carry out accurate proportioning treatment to diethylene glycol monomethyl ether.

Claims (7)

1. An equal proportion proportioning device for diethylene glycol monomethyl ether, which comprises a stirring tank; the stirring tank is characterized in that an alcohol feeding component is arranged at the upper end of the stirring tank, an EO metering tank is arranged at the upper end of the stirring tank, the EO metering tank and the alcohol feeding component are identical in structure, the stirring component is arranged on the inner side of the stirring tank, a connecting pipe is fixedly arranged on the outer side of the stirring tank, a reactor is fixedly arranged at one end of the connecting pipe, a hot water circulating pump is arranged on the outer side of the reactor, and a spiral pipe is arranged on the outer side of the reactor.

2. The diethylene glycol monomethyl ether equal-proportion batching device according to claim 1, wherein the interior of the alcohol feeding assembly comprises a feeding pipe, the feeding pipe is arranged at the upper end of the stirring tank, a first pump body is arranged at the upper end of the feeding pipe, and a metering pump is arranged at the upper end of the first pump body.

3. The diethylene glycol monomethyl ether equal-proportion batching device according to claim 2, wherein the interior of the alcohol feeding assembly comprises a conduit, the conduit is arranged at the upper end of the metering pump, and a circulating pipe is fixedly arranged at the outer side of the conduit.

4. The diethylene glycol monomethyl ether equal-ratio batching apparatus according to claim 3, wherein the inside of the alcohol feeding assembly comprises a turbine flowmeter, the turbine flowmeter is disposed on the outer side of the circulating pipe, and front and rear valves are disposed on the outer side of the circulating pipe.

5. The diethylene glycol monomethyl ether equal-ratio dispensing apparatus of claim 4, wherein the interior of the alcohol feed assembly comprises a bypass valve disposed outside the conduit, the bypass valve being located between the ends of the circulation tube.

6. The diethylene glycol monomethyl ether equal-ratio dosing unit of claim 5, wherein the interior of the alcohol feed assembly comprises a dosing tank disposed at the upper end of the conduit, the dosing tank being above the circulation tube.

7. The diethylene glycol monomethyl ether equal-proportion batching device according to claim 1, wherein the stirring assembly comprises a motor, the motor is arranged at the upper end of the stirring tank, the output end of the motor is provided with a stirring shaft, and the stirring shaft is positioned in the stirring tank.