CN211487691U

CN211487691U - Horizontal reation kettle's damper

Info

Publication number: CN211487691U
Application number: CN201922474891.5U
Authority: CN
Inventors: 薛金春
Original assignee: Jiangxi Xianghai Biological Technology Co Ltd
Current assignee: Jiangxi Xianghai Biological Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-15
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a horizontal reation kettle's damper, including base, reation kettle and damper, reation kettle passes through damper and installs on the base, is equipped with motor, feed liquor pipe and fluid-discharge tube on reation kettle, and feed liquor pipe and motor are installed in reation kettle's upper end, and the lower extreme at reation kettle is installed to the fluid-discharge tube, and the lower extreme of motor is equipped with the puddler, and the puddler is installed in reation kettle's inside, and reation kettle's both sides are equipped with support piece, the last mounting that is equipped with of support piece. The damping mechanism comprises a screw rod, a spring and an adjusting piece. This horizontal reation kettle's damper simple structure, convenient to use can rotate the elasticity size that regulating part comes the regulating spring to the slew velocity of cooperation motor carries out the shock attenuation, and the shock attenuation is effectual. The material stirring is more sufficient, the vibration is weakened, and the noise is reduced.

Description

Horizontal reation kettle's damper

Technical Field

The utility model relates to a reation kettle technical field especially relates to a horizontal reation kettle's damper.

Background

The reaction kettle is mechanical equipment frequently used in chemical production, is important production equipment in the chemical process and is used for reacting materials. For example, the reaction of polymers, the preparation of plastic preparations, additives and the like all need to be carried out in a reaction kettle, so as to carry out the processes of dispersing, emulsifying, uniformly mixing or dissolving, stirring and the like on materials in the reaction kettle. The conventional single mechanical stirrer in the reaction kettle has the defects that the materials are not fully mixed, only a part of the materials in the reaction kettle can flow during working, the materials are not uniformly stirred, the chemical reaction is not uniform, the unreacted materials and reactants are mixed and coexist, and the using effect of the reaction kettle is influenced. Meanwhile, the existing reaction kettle has large vibration in the reaction process and cannot meet the requirement of modern production. Excessive vibration sometimes affects the stirring reaction inside the reaction vessel. And some current damper can not adjust when carrying out the shock attenuation to reation kettle, can not adjust the frequency of reation kettle vibrations, influence spring shock attenuation effect, easily influence whole reation kettle's reaction situation.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a horizontal reaction kettle's damper.

The technical scheme of the utility model is realized like this:

the damping mechanism of the horizontal reaction kettle comprises a base, the reaction kettle and the damping mechanism, and is characterized in that the reaction kettle is mounted on the base through the damping mechanism, a motor, a liquid inlet pipe and a liquid outlet pipe are arranged on the reaction kettle, the liquid inlet pipe and the motor are mounted at the upper end of the reaction kettle, the liquid outlet pipe is mounted at the lower end of the reaction kettle, a stirring rod is arranged at the lower end of the motor, the stirring rod is mounted inside the reaction kettle, supporting pieces are arranged on two sides of the reaction kettle, and fixing pieces are arranged on the supporting pieces;

the damping mechanism comprises a screw rod, a spring and an adjusting piece, a mounting groove is arranged in the middle of the fixing piece, a mounting block is arranged at the upper end of the screw rod, the screw rod is mounted in the mounting groove through the mounting block, a flange is arranged at the lower end of the screw rod, the screw rod is connected with the base through the flange, the adjusting piece comprises a positioning part, a ratchet part and an adjusting part, the positioning part is connected with the adjusting part through the ratchet part, the adjusting piece is sleeved on the screw rod, the spring is sleeved on the positioning part and the screw rod, a ratchet is arranged on the side surface of the ratchet part, a thread matched with the screw rod is arranged in the middle of the ratchet part, a limiting part and a limiting block are arranged at the lower end of the fixing piece, a fixing plate is arranged on the limiting part, a through groove is arranged in the middle of, the pawl is in contact connection with the ratchet.

The utility model discloses an among this kind of horizontal reation kettle's damper, be equipped with the regulation post in the regulation portion, the centre of adjusting the post has the regulation hole.

In the damping mechanism of the horizontal reaction kettle of the utility model, the shape of the adjusting hole is polygonal.

The utility model discloses an among this kind of horizontal reation kettle's damper, be equipped with spacing tooth on the inside both sides wall of locating part, the both ends of stopper are equipped with the location tooth, the stopper is installed through the location tooth in the spacing tooth of locating part.

The utility model discloses an among this kind of horizontal reation kettle's damper, be equipped with reset spring on the stopper, reset spring's the other end and pawl are connected.

Implement the utility model discloses a this kind of horizontal reation kettle's damper has following beneficial effect: this horizontal reation kettle's damper simple structure, convenient to use can rotate the elasticity size that regulating part comes the regulating spring to the slew velocity of cooperation motor carries out the shock attenuation, and the shock attenuation is effectual. The material stirring is more sufficient, the vibration is weakened, and the noise is reduced.

Drawings

FIG. 1 is a schematic view of the structure of a damping mechanism of a horizontal reaction kettle of the present invention;

FIG. 2 is a top view of the drawing;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 5;

FIG. 7 is a schematic view of a portion of the structure of FIG. 4;

FIG. 8 is another schematic view of FIG. 7;

FIG. 9 is a schematic view of a portion of the structure of FIG. 4;

fig. 10 is a partial structural view of fig. 7.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 10, the utility model discloses a this kind of horizontal reation kettle's damper, including base 10, reation kettle 11 and damper, this reation kettle 11 is horizontal, can increase the area, reduces the vibrations that motor 12 brought. The reaction kettle 11 is installed on the base 10 through a damping mechanism, the reaction kettle 11 is provided with a motor 12, a liquid inlet pipe 13 and a liquid discharge pipe 14, the liquid inlet pipe 13 and the motor 12 are installed at the upper end of the reaction kettle 11, and the liquid discharge pipe 14 is installed at the lower end of the reaction kettle 11. The lower end of the motor 12 is provided with a stirring rod 121, and the stirring rod 121 is installed inside the reaction kettle 11. Support members 15 are arranged on two sides of the reaction kettle 11, and fixing members 16 are arranged on the support members 15.

The damping mechanism comprises a screw rod 17, a spring 18 and an adjusting piece 19, wherein the middle of the fixing piece 16 is provided with a mounting groove 161, the upper end of the screw rod 17 is provided with a mounting block 20, and the screw rod 17 is mounted in the mounting groove 161 through the mounting block 20. The lower end of the screw rod 17 is provided with a flange 21, and the screw rod 17 is connected with the base 10 through the flange 21.

The adjusting piece 19 comprises a positioning part 191, a ratchet part 192 and an adjusting part 193, the positioning part 191 is connected with the adjusting part 193 through the ratchet part 192, the adjusting piece 19 is sleeved on the screw rod 17, the spring 18 is sleeved on the positioning part 191 and the screw rod 17, the upper end of the spring 18 is abutted against the lower end face of the fixing piece 16, and the lower end of the spring 18 is abutted against the ratchet part 192. The ratchet portion 192 has ratchet teeth 1921 on the side thereof, and the ratchet portion 192 has a screw thread matching the lead screw 17 in the middle thereof. The lower end of the fixing member 16 is provided with a limiting member 22 and a limiting member 23, the limiting member 22 is provided with a fixing plate 24, and the fixing plate 24 can also be used for pressing the limiting member 23. The stopper 22 has a through groove 25 in the middle. The limiting block 23 is installed in the limiting piece 22, the limiting block 23 is provided with a pawl 26, the pawl 26 is rotatably installed in the middle of the limiting block 23, and the pawl 26 is in contact connection with the ratchet 1921. Limiting teeth 27 are arranged on two side walls inside the limiting piece 22, positioning teeth 28 are arranged at two ends of the limiting piece 23, and the limiting piece 23 is installed in the limiting teeth 27 of the limiting piece 22 through the positioning teeth 28. The limiting block 23 is provided with a return spring 29, and the other end of the return spring 29 is connected with the pawl 26.

When the adjusting piece 19 is rotated, the limiting piece 23 is taken out of the limiting piece 22, so that the pawl 26 is separated from the ratchet 1921, then the adjusting piece 19 is rotated, after the proper position is adjusted, the positioning teeth 28 at the two ends of the limiting piece 23 are aligned with the limiting teeth 27 in the middle of the limiting piece 22, meanwhile, the pawl 26 is matched with the ratchet 1921, and the pawl 26 is used for preventing the adjusting piece 19 from reversely rotating, so that the spring 18 is loosened, and the internal stirring of the reaction kettle 11 is influenced.

To facilitate the rotation of the adjusting member 19, an adjusting post 30 is provided on the adjusting portion 193, and an adjusting hole 31 is provided in the middle of the adjusting post 30. The shape of the adjustment hole 31 is a polygon. The adjusting piece 19 is rotated by means of an adjusting lever which is form-fit in the adjusting hole 31. Since the middle of the ratchet portion 192 has a thread matching the lead screw 17, the adjusting piece 19 can be rotated on the lead screw 17. When rotated upward, the spring 18 is compressed and the damping effect becomes stiff, which is intended to accommodate the lower speed condition of the motor 12. When the adjusting member 19 is rotated downwards, the compression force of the spring 18 is small, and the spring is used for matching the state that the rotating speed of the motor 12 is high.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The damping mechanism of the horizontal reaction kettle comprises a base, the reaction kettle and the damping mechanism, and is characterized in that the reaction kettle is mounted on the base through the damping mechanism, a motor, a liquid inlet pipe and a liquid outlet pipe are arranged on the reaction kettle, the liquid inlet pipe and the motor are mounted at the upper end of the reaction kettle, the liquid outlet pipe is mounted at the lower end of the reaction kettle, a stirring rod is arranged at the lower end of the motor, the stirring rod is mounted inside the reaction kettle, supporting pieces are arranged on two sides of the reaction kettle, and fixing pieces are arranged on the supporting pieces;

2. The damping mechanism of a horizontal reactor as claimed in claim 1, wherein the adjusting part is provided with an adjusting column, and the middle of the adjusting column is provided with an adjusting hole.

3. The horizontal reactor damping mechanism as claimed in claim 2, wherein the adjusting hole is polygonal.

4. The damping mechanism of a horizontal reactor according to claim 1, wherein the limiting members have limiting teeth on two inner side walls, the limiting members have positioning teeth at two ends, and the limiting members are mounted in the limiting teeth of the limiting members via the positioning teeth.

5. The damping mechanism of the horizontal reaction kettle according to claim 1, wherein a return spring is arranged on the limiting block, and the other end of the return spring is connected with a pawl.