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CN-224221340-U - Reation kettle water-gas mixing device

CN224221340UCN 224221340 UCN224221340 UCN 224221340UCN-224221340-U

Abstract

The utility model provides a water-gas mixing device of a reaction kettle, which belongs to the technical field of chemical engineering and aims to solve the problem that the water and gas mixing is easily influenced by the upward direction of the existing gas, and comprises a mixing main body, a mixing protecting cover, an observation frame, a protection rotating shaft, a protection protecting cover, a blocking sliding block, a protection positioning mechanism, a protection blocking mechanism and a water-gas mixing mechanism; the utility model adopts the water-gas mixing mechanism to realize that the inside of the mixing main body is in a vacuum state, the mixing motor drives the mixing stirring blade to drive the mixing auger to rotate when stirring water gas, the mixing auger rotates to drive the ascending gas to move to the position of water for mixing, meanwhile, the efficiency of mixing the gas and the water is prevented from being influenced by the ascending gas, and the mixing efficiency of the gas and the water is ensured.

Inventors

  • ZHOU JIANEN
  • ZHOU YOU
  • CHEN XINGLI
  • YAN JIAJIN
  • ZHONG QINGHUI
  • FU YU
  • ZHAO XIAOLING

Assignees

  • 龙游富田造纸精化有限公司

Dates

Publication Date
20260512
Application Date
20250508

Claims (7)

  1. 1. A water-gas mixing device of a reaction kettle comprises a mixing main body (1), mixing supporting legs (2), a mixing protecting cover (3), a mixing motor (4), an observation frame (5), a protection rotating shaft (6), a protection protecting cover (7), a blocking sliding block (11), a protection positioning mechanism, a protection blocking mechanism and a water-gas mixing mechanism, wherein the mixing supporting legs (2) are provided with four groups, the four groups of the mixing supporting legs (2) are respectively and fixedly connected to the lower side of the mixing main body (1), the water-gas mixing device is characterized in that the mixing protecting cover (3) is connected to the upper end face of the mixing main body (1) through bolts, the mixing motor (4) is fixedly connected to the middle position of the upper end face of the mixing protecting cover (3), the observation frame (5) is fixedly connected to the left side of the upper end face of the mixing protecting cover (3), the protection rotating shaft (6) is rotatably connected to the right side inside the observation frame (5), the protection protecting cover (7) is fixedly connected to the middle position of the protection rotating shaft (6), the blocking sliding block (11) is slidingly connected to the left side inside the mixing protecting cover (3), the blocking sliding block (11) is of a transparent arc structure, the protection positioning mechanism is arranged inside the left side of the inner side of the mixing protecting cover (3), the observation frame (5) is arranged inside the right side of the observation frame (5), and the observation frame is arranged inside the water-gas mixing mechanism.
  2. 2. The reaction kettle water-air mixing device of claim 1, wherein the protection positioning mechanism comprises a parallel groove (501) and a protection torsion spring (601), the parallel groove (501) is formed in the middle of the upper end face of the observation frame (5), the protection cover (7) rotates in the parallel groove (501), the protection torsion spring (601) is fixedly connected to the rear side in the observation frame (5), and the protection torsion spring (601) is elastically connected with the protection rotating shaft (6).
  3. 3. The reaction kettle water-air mixing device of claim 1, wherein the protection positioning mechanism further comprises a protection jack (701), a protection plug pin (8) and a protection breaking block (801), the protection jack (701) is arranged at the middle position of the left end face of the protection cover (7), the protection plug pin (8) is connected to the left side inside the observation frame (5) in a sliding mode, the protection jack (701) is connected with the protection plug pin (8) in a plugging mode, the protection breaking block (801) is fixedly connected to the left end face of the protection plug pin (8), and the protection breaking block (801) is connected to the left side of the observation frame (5) in a sliding mode.
  4. 4. The reaction kettle water-gas mixing device according to claim 3, wherein the protection positioning mechanism further comprises a protection connecting block (802) and a protection spring (803), the protection connecting block (802) is fixedly connected to the lower side of the protection bolt (8), the protection connecting block (802) is slidingly connected to the left side inside the observation frame (5), the protection spring (803) is fixedly connected to the left side inside the observation frame (5), and the protection connecting block (802) is elastically connected with the protection spring (803).
  5. 5. The reaction kettle water-gas mixing device of claim 1, wherein the protection blocking mechanism comprises a protection gear (602) and a connecting gear (9), the protection gear (602) is coaxially and fixedly connected to the front side of the protection rotating shaft (6), the protection gear (602) rotates on the right side inside the observation frame (5), the connecting gear (9) is rotatably connected to the right side inside the observation frame (5), and the protection gear (602) and the connecting gear (9) are meshed to form a gear transmission mechanism together.
  6. 6. The reaction kettle water-gas mixing device of claim 5, wherein the protection blocking mechanism further comprises a blocking gear (10) and a blocking rack (1101), the blocking gear (10) is rotatably connected to the right side inside the observation frame (5), the blocking gear (10) and the connecting gear (9) are meshed to form a gear transmission mechanism together, the blocking rack (1101) is fixedly connected to the upper end face of the blocking sliding block (11), and the blocking gear (10) and the blocking rack (1101) are meshed to form the gear-rack transmission mechanism together.
  7. 7. The reaction kettle water-gas mixing device according to claim 1, wherein the water-gas mixing mechanism comprises a mixing rotating shaft (12), a mixing auger (1201) and a mixing stirring blade (1202); The mixing rotary shaft (12) is rotationally connected to the middle position of the mixing protecting cover (3), the mixing rotary shaft (12) is rotationally arranged inside the mixing main body (1), the upper end face of the mixing rotary shaft (12) is coaxially and fixedly connected with the rotary shaft of the mixing motor (4), the mixing auger (1201) is fixedly connected to the upper side of the mixing rotary shaft (12), the mixing auger (1201) is rotationally arranged on the upper side inside the mixing main body (1), the mixing stirring blade (1202) is fixedly connected to the lower side of the mixing rotary shaft (12), and the mixing stirring blade (1202) is rotationally arranged on the lower side inside the mixing main body (1).

Description

Reation kettle water-gas mixing device Technical Field The utility model belongs to the technical field of chemical engineering, and particularly relates to a water-gas mixing device of a reaction kettle. Background When the papermaking auxiliary agent is produced, the papermaking auxiliary agent is generally formed by combining, mixing and chemically reacting various raw materials, a reaction kettle water-gas mixing device is needed when the papermaking auxiliary agent is produced in a mixing way, the various raw materials are placed into the device, and stirring components in the device stir and mix the various raw materials, so that the production of the papermaking auxiliary agent is facilitated. According to CN202121727240.3, the utility model discloses a synthesis device for manufacturing water-soluble polyester resin, which comprises a reaction kettle, wherein the bottom of the reaction kettle is connected with four supporting legs, the left side and the right side of the top of the reaction kettle are fixedly connected with feeding pipes, the bottom of the reaction kettle is fixedly connected with a discharging pipe, the left side of the reaction kettle is fixedly connected with a slag discharging pipe, and a motor is arranged at the top of the reaction kettle and between the two feeding pipes. This make water-soluble polyester resin's synthesizer, through being provided with aeration equipment, utilize aeration equipment to input nitrogen gas to reation kettle inside, can carry out earlier stage replacement air operation, simultaneously, in the stirring in-process, be favorable to the evenly mixing of raw materials, improve the efficiency of mixing, in addition, to the impurity of mixing in-process, can rise to the mixed liquid top along with the aeration to discharge through the scum pipe, compare traditional admission line, improved the functionality. Based on the above, in the existing water-gas mixing device of the reaction kettle, water and gas are generally stirred by the stirring blade structure to be mixed, and as the gas can fly upwards, the gas is easy to cause that the gas is not contacted with water, so that the mixing efficiency of the water and the gas is affected. Disclosure of utility model In order to solve the technical problems, the utility model provides a reaction kettle water-gas mixing device, which aims to solve the problems that in the existing reaction kettle water-gas mixing device, water and gas are generally stirred by a stirring blade structure to be mixed, and the gas can fly upwards, so that the gas is easy to fly upwards and is not contacted with water, and the mixing efficiency of water and gas is affected. The utility model discloses a purpose and an effect of a reaction kettle water-gas mixing device, which are achieved by the following specific technical means: A water-gas mixing device of a reaction kettle comprises a mixing main body, mixing supporting legs, a mixing protecting cover, a mixing motor, an observation frame, a protection rotating shaft, a protection protecting cover, a blocking sliding block, a protection positioning mechanism, a protection blocking mechanism and a water-gas mixing mechanism; the four groups of mixing supporting legs are respectively and fixedly connected to the lower side of the mixing main body, the mixing protecting cover is connected to the upper end face of the mixing main body through bolts, the mixing motor is fixedly connected to the middle position of the upper end face of the mixing protecting cover, the observation frame is fixedly connected to the left side of the upper end face of the mixing protecting cover, the protection rotating shaft is rotatably connected to the right side of the inside of the observation frame, the protection protecting cover is fixedly connected to the middle position of the protection rotating shaft, the blocking sliding block is slidably connected to the left side of the inside of the mixing protecting cover, the blocking sliding block is of a transparent arc rectangular structure, the protection positioning mechanism is arranged on the left side of the inside of the observation frame, the protection blocking mechanism is arranged on the right side of the inside of the observation frame, and the water-gas mixing mechanism is arranged inside the mixing main body. The protection positioning mechanism comprises a parallel groove and a protection torsion spring, wherein the parallel groove is formed in the middle of the upper end face of the observation frame, the protection cover rotates in the parallel groove, the protection torsion spring is fixedly connected to the rear side of the inside of the observation frame, and the protection torsion spring is elastically connected with the protection rotating shaft. The protection positioning mechanism further comprises a protection jack, a protection plug pin and a protection breaking block, wherein the protection jack is arranged in the middle of