Reaction kettle material viscosity on-line adjusting equipment

Abstract

The utility model discloses reaction kettle material viscosity on-line adjusting equipment which comprises a reaction kettle, a feeding device, a water replenishing device, a rotary viscometer and a control device, the feeding device comprises a storage container, a feeding pipeline, a feeding pump and a feeding valve, two ends of the feeding pipeline are respectively communicated with the reaction kettle and the storage container, and the feeding pump and the feeding valve are arranged on the feeding pipeline; the water replenishing device comprises a water storage container, a water replenishing pipeline, a water replenishing pump and a water replenishing valve, two ends of the water replenishing pipeline are respectively communicated with the reaction kettle and the water storage container, and the water replenishing pump and the water replenishing valve are arranged on the water replenishing pipeline; the rotary viscometer is arranged above the reaction kettle, and a rotor of the rotary viscometer extends into the reaction kettle. The reaction kettle material viscosity on-line adjusting equipment is reasonable in structure, can detect the viscosity of materials in a reaction kettle in real time, and can perform on-line adjustment when the measured viscosity value is higher than the required viscosity value, so that the purpose of improving the production quality is achieved.

Description

Technical Field

[0001] The utility model relates to an on-line regulating device for the viscosity of materials in a reaction kettle. Background Art

[0002] Reactors are widely used in the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food. They are pressure vessels used to complete processes such as vulcanization, nitration, hydrogenation, hydrocarbonization, polymerization and condensation.

[0003] As is well known, chemical production using reactors generally requires viscosity testing of the materials within. Conventional methods typically involve manually opening a discharge valve to extract a certain amount of material for viscosity testing. However, if the viscosity exceeds the required production value after testing, it is impossible to adjust the viscosity in a timely manner, thus affecting production quality. Therefore, a corresponding technical solution is needed to address this issue. Summary of the Invention

[0004] The purpose of the utility model is to provide an online viscosity adjustment device for reactor materials, which has a reasonable structure and can detect the viscosity of the material in the reactor in real time. When the measured viscosity value is higher than the required viscosity value, it can be adjusted online to achieve the purpose of improving production quality.

[0005] To achieve the above purpose, the technical solution of the utility model is to design an online viscosity adjustment device for reactor materials, including a reactor, a feeding device, a water supply device, a rotational viscometer and a control device;

[0006] The feeding device includes a storage container, a feeding pipeline, a feeding pump and a feeding valve, the two ends of the feeding pipeline are respectively connected to the reaction kettle and the storage container, and the feeding pump and the feeding valve are arranged on the feeding pipeline;

[0007] The water supply device includes a water storage container, a water supply pipeline, a water supply pump and a water supply valve. The two ends of the water supply pipeline are connected to the reactor and the water storage container respectively. The water supply pump and the water supply valve are arranged on the water supply pipeline.

[0008] The rotational viscometer is arranged above the reactor, and the rotor of the rotational viscometer extends into the interior of the reactor;

[0009] The control device is electrically connected to the feeding pump, the feeding valve, the water supply pump, the water supply valve and the rotational viscometer respectively.

[0010] Preferably, the online viscosity adjustment equipment for the reactor material also includes a height adjustment device, which includes a vertical plate, a vertical guide rail, a lifting motor and a screw rod. The vertical plate is fixed to the top of the reactor, and the vertical guide rail and the lifting motor are fixed to the side of the vertical plate. The vertical guide rail is located below the lifting motor, and a slider is slidably connected to the vertical guide rail. The rotational viscometer is fixedly connected to the slider, the screw rod is threadedly connected to the slider, the output shaft of the lifting motor is fixedly connected to the top of the screw rod, and the lifting motor is electrically connected to the control device.

[0011] Preferably, the online viscosity adjustment device for the reactor material also includes a stirring device, which includes a stirring motor. The stirring motor is fixed on the top of the reactor, the output shaft of the stirring motor extends into the interior of the reactor and is connected to a stirring blade, and the stirring motor is electrically connected to the control device.

[0012] Preferably, a discharge pipe is provided at the bottom of the reactor.

[0013] Preferably, a discharge valve is provided on the discharge pipe, and the discharge valve is electrically connected to the control device.

[0014] The advantages and beneficial effects of the utility model are: providing an online viscosity adjustment device for reactor materials, which has a reasonable structure and can detect the viscosity of the material in the reactor in real time, and when the measured viscosity value is higher than the required viscosity value, it can be adjusted online to achieve the purpose of improving production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the present utility model.

[0016] Figure 2 yes Figure 1 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0017] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0018] The technical solution specifically implemented in this utility model is:

[0019] like Figure 1 and Figure 2 As shown, an online viscosity adjustment device for a reactor material includes a reactor 1, a feeding device, a water supply device, a rotational viscometer 2 and a control device;

[0020] The feeding device includes a storage container 3, a feeding pipeline 4, a feeding pump 5 and a feeding valve 6. The two ends of the feeding pipeline 4 are connected to the reactor 1 and the storage container 3 respectively. The feeding pump 5 and the feeding valve 6 are arranged on the feeding pipeline 4;

[0021] The water supply device includes a water storage container 7, a water supply pipeline 8, a water supply pump 9 and a water supply valve 10. The two ends of the water supply pipeline 8 are connected to the reactor 1 and the water storage container 7 respectively. The water supply pump 9 and the water supply valve 10 are arranged on the water supply pipeline 8;

[0022] The rotational viscometer 2 is arranged above the reactor 1, and the rotor 11 of the rotational viscometer 2 extends into the interior of the reactor 1;

[0023] The control device is electrically connected to the feeding pump 5 , the feeding valve 6 , the water supply pump 9 , the water supply valve 10 and the rotational viscometer 2 , respectively.

[0024] By adopting the above scheme, the working principle of the online viscosity adjustment device for reactor materials of the utility model is as follows:

[0025] During use, the control device controls the feeding valve 6 to open and controls the feeding pump 5 to operate to feed the material in the storage container 3 into the reactor 1 for reaction. During the reaction process, the rotor 11 of the rotational viscometer 2 will be immersed in the material in the reactor 1, thereby measuring the viscosity of the material through the rotational viscometer 2, and sending the measured viscosity value to the control device in real time. The control device compares the measured viscosity value with the preset standard viscosity value. When the measured viscosity value is higher than the standard viscosity value, the control device controls the water supply valve 10 to open and controls the water supply pump 9 to operate to feed the water in the water storage container 7 into the reactor 1 to reduce the viscosity of the material in the reactor 1. When the measured viscosity value is equal to the standard viscosity value, the control device controls the water supply valve 10 to close and controls the water supply pump 9 to stop running, thereby achieving online adjustment of the material viscosity.

[0026] Furthermore, the online viscosity adjustment device for the reactor material also includes a height adjustment device, which includes a vertical plate 12, a vertical guide rail 13, a lifting motor 14 and a screw 15. The vertical plate 12 is fixed to the top of the reactor 1, the vertical guide rail 13 and the lifting motor 14 are fixed to the side of the vertical plate 12, the vertical guide rail 13 is located below the lifting motor 14, and a slider 16 is slidably connected to the vertical guide rail 13. The rotational viscometer 2 is fixedly connected to the slider 16, the screw 15 is threadedly connected to the slider 16, the output shaft of the lifting motor 14 is fixedly connected to the top of the screw 15, and the lifting motor 14 is electrically connected to the control device. By adopting the above scheme, the control device controls the operation of the lifting motor 14, so that the lifting motor 14 drives the screw 15 to rotate, thereby driving the slider 16 and the rotational viscometer 2 fixed to the slider 16 to perform a lifting movement, thereby immersing the rotor 11 of the rotational viscometer 2 in the material in the reactor 1.

[0027] Furthermore, the apparatus for online viscosity adjustment of the reactor material further includes a stirring device, comprising a stirring motor 17. The stirring motor 17 is fixed to the top of the reactor 1. The output shaft of the stirring motor 17 extends into the interior of the reactor 1 and is connected to a stirring blade. The stirring motor 17 is electrically connected to a control device. By adopting the above solution, the control device controls the operation of the stirring motor 17, causing the stirring motor 17 to drive the stirring blade to rotate, thereby stirring and mixing the materials in the reactor 1.

[0028] Furthermore, a discharge pipe 18 is provided at the bottom of the reactor 1. A discharge valve 19 is provided on the discharge pipe 18. The discharge valve 19 is electrically connected to the control device. By adopting the above solution, the control device controls the discharge valve 19 to open, allowing the material in the reactor 1 to be discharged through the discharge pipe 18.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An online viscosity adjustment device for reactor materials, characterized in that: It includes a reactor, a feeding device, a water supply device, a rotational viscometer and a control device; The feeding device includes a storage container, a feeding pipeline, a feeding pump and a feeding valve, the two ends of the feeding pipeline are respectively connected to the reaction kettle and the storage container, and the feeding pump and the feeding valve are arranged on the feeding pipeline; The water supply device includes a water storage container, a water supply pipeline, a water supply pump and a water supply valve. The two ends of the water supply pipeline are connected to the reactor and the water storage container respectively. The water supply pump and the water supply valve are arranged on the water supply pipeline. The rotational viscometer is arranged above the reactor, and the rotor of the rotational viscometer extends into the interior of the reactor; The control device is electrically connected to the feeding pump, the feeding valve, the water supply pump, the water supply valve and the rotational viscometer respectively.

2. The online viscosity adjustment device for reactor materials according to claim 1, characterized in that: The online viscosity adjustment device for the reactor material also includes a height adjustment device, which includes a vertical plate, a vertical guide rail, a lifting motor and a screw rod. The vertical plate is fixed to the top of the reactor, and the vertical guide rail and the lifting motor are fixed to the side of the vertical plate. The vertical guide rail is located below the lifting motor, and a slider is slidably connected to the vertical guide rail. The rotational viscometer is fixedly connected to the slider, the screw rod is threadedly connected to the slider, the output shaft of the lifting motor is fixedly connected to the top of the screw rod, and the lifting motor is electrically connected to the control device.

3. The online viscosity adjustment device for reactor materials according to claim 1, characterized in that: The online viscosity adjustment device for the reactor material also includes a stirring device, which includes a stirring motor. The stirring motor is fixed to the top of the reactor, and the output shaft of the stirring motor extends into the interior of the reactor and is connected to a stirring blade, and the stirring motor is electrically connected to the control device.

4. The online viscosity adjustment device for reactor materials according to claim 1, characterized in that: A discharge pipe is provided at the bottom of the reactor.

5. The online viscosity adjustment device for reactor materials according to claim 4, characterized in that: The discharge pipe is provided with a discharge valve, and the discharge valve is electrically connected to the control device.

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