Mixing device for preparing industrial enzyme preparation

Abstract

The invention discloses a mixing device for preparing an industrial enzyme preparation. The mixing device structurally comprises a discharge head, foot rods, a stirring machine body and a feeding connecting pipe. The mixing device has the following beneficial effects that: an inner tank body and an outer tank body are arranged, the inner tank body and the outer tank body are assembled in a movable connection mode, and with a turning gear synchronous with a stirring shaft rod, the inner tank body follows the rotation when the stirring shaft rod rotates. A stirring inner plate in the same spiral rising direction as a blade plate is further arranged in the inner tank body, so that the device can realize variable-direction mixing and stirring of the enzyme preparation during stirring due to reverse grabbing rotation of the inner tank body, and the enzyme preparation is mixed more quickly and uniformly. The top end of the stirring shaft rod of the device is provided with a combined variable-speed gear which can be conveniently combined and replaced, the device can disassemble and assemble the combined toothed plate by a disassembling and assembling a locking screw rod, the device can be conveniently and directly used for variable-speed butt joint, and meanwhile, the device can conveniently replace a gear when the gear of the stirring shaft rod is damaged, so that the use is convenient.

Description

technical field [0001] The invention belongs to the technical field of mixing devices, in particular to a mixing device for preparing industrial enzyme preparations. Background technique [0002] The mixing device is a device that uses mechanical force and gravity to uniformly mix two or more materials. During the mixing process, it can also increase the contact surface area of ​​the materials to promote chemical reactions; it can also accelerate physical changes. , commonly used mixing devices are divided into four categories: gas and low-viscosity liquid mixing devices, medium-high viscosity liquid and paste mixing devices, powder and granular solid material mixing devices, and enzyme preparations are one of low-viscosity liquid mixing devices , mainly used for mixing and stirring without preparation for fermentation, etc. With the rapid development of science and technology, technical improvements have also been obtained, but when the existing technology is used, when the...

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Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, a mixing device for the preparation of industrial enzyme preparations is now proposed to solve the problem of using the prior art. When the device is stirring, the reverse direction of the stirring method is relatively simple, so that when the enzyme preparation is mixed and stirred, It is easy to be in the situation of directional flow, thereby slowing down the mixing efficiency of stirring, causing inconvenience, and when using the prior art, when the stirring rate of the device needs to be adjusted, it is necessary to perform frequency conversion of the motor or assemble a gearbox, which is inconvenient. The shaft of the device When the gear is damaged, it is not easy to repair, and the whole mixer is often required to be replaced, which is inconvenient.

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