CN209828980U

CN209828980U - A reation kettle for producing flocculating agent

Info

Publication number: CN209828980U
Application number: CN201920458171.7U
Authority: CN
Inventors: 肖雪峰; 谭昊; 王本超; 杨长龙
Original assignee: PENGLAI LU HAO CHEMICAL MACHINERY Co Ltd
Current assignee: PENGLAI LU HAO CHEMICAL MACHINERY Co Ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-24
Anticipated expiration: 2029-04-08

Abstract

The utility model belongs to the technical field of equipment for producing flocculating agent, a reaction kettle for producing flocculating agent is disclosed, which comprises a kettle body, a stirring shaft, an anchor type stirring paddle, a bottom support, an accumulation-proof stirring paddle, an outer guide plate, an inner coil pipe, a motor speed reducer and a frame mechanical seal, wherein the upper part of the kettle body is provided with the motor speed reducer, the top of the kettle body is provided with the motor speed reducer through the frame mechanical seal, the stirring shaft extends into the kettle body, the inner coil pipe is supported and fixed at the middle and lower parts in the kettle body through angle steel, the anchor type stirring paddle and the accumulation-proof stirring paddle are both arranged in the kettle body, the anchor type stirring paddle and the accumulation-proof stirring paddle are both arranged on the stirring shaft, the lower part of the anchor type stirring paddle is provided with the bottom support, the lower part of the bottom support is provided with the accumulation-proof stirring paddle, the requirements of energy conservation and consumption reduction are met.

Description

A reation kettle for producing flocculating agent

Technical Field

The utility model belongs to the technical field of the equipment of production flocculating agent, especially, relate to a reation kettle for producing flocculating agent.

Background

The multi-purpose ordinary clamp cover of reation kettle of tradition production flocculating agent heats and the structural style of spiral shell area with oar formula and interior whole coil pipe, because the heating methods of ordinary clamp cover do not have the forced circulation, the relative ratio heat medium velocity of flow is slower, heat exchange efficiency is lower, the stirring liquid can rise along the cauldron wall, so the inside whole coil pipe of cauldron first half is exposed at gas phase space, it is very low to heat utilization ratio for the material, wall flow always simultaneously, the material at cauldron body center carries out the heat absorption by self heat-conduction, the efficiency is lower, because the centrifugal action of stirring, can form the piling up of solid phase material bottom the stirring rake, the quality of product has been influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems in the prior art, the utility model provides a reaction kettle for producing flocculating agent, which comprises a kettle body, a stirring shaft, an anchor type stirring paddle, a bottom support, an accumulation-proof stirring paddle, an outer guide plate, an inner coil pipe, a motor speed reducer and a frame mechanical seal, wherein the motor speed reducer is arranged on the upper part of the kettle body, the motor speed reducer is arranged on the top of the kettle body through the frame mechanical seal, the output end shaft of the motor speed reducer is connected with a shaft coupling, the lower end shaft of the shaft coupling is connected with the stirring shaft, the stirring shaft extends into the kettle body, the inner coil pipe is fixed on the middle lower part in the kettle body through an angle steel support, the anchor type stirring paddle and the accumulation-proof stirring paddle are both arranged in the kettle body, the anchor type stirring paddle and the accumulation-proof stirring paddle are both arranged on the stirring shaft, the anti-accumulation stirring paddle cleans the materials accumulated at the bottom of the kettle body, so that the materials fully participate in the reaction.

The upper part of the kettle body is provided with a feeding hole, the lower part of the kettle body is provided with a discharging hole, the inner guide plate is fixed on the inner side wall of the kettle body through angle steel, the installation direction of the inner guide plate is opposite to the flowing direction of stirring, and the inner guide plate forms turbulent flow in the kettle wall and increases the heat transfer efficiency; the cauldron body outside is provided with presss from both sides the cover, presss from both sides the interior outer guide plate that installs of cover, presss from both sides the inside outer guide plate of cover and forms heat medium flow path, has improved the velocity of flow.

The kettle body is used for containing materials, namely initially-entered liquid phase, solid phase and finished product materials after later-stage reaction; the anchor frame stirring paddle is used for stirring liquid for heat transfer.

The motor reducer provides stirring power, and the mechanical seal of the frame plays a role in supporting the motor reducer and ensures the sealing in the kettle.

The working process of the reaction kettle is as follows: the internal portion of cauldron is added gradually to the product that will produce the flocculating agent, open the motor speed reducer, the material reacts, the external portion of cauldron heats with inside, because the external portion of cauldron is equipped with outer guide plate, guide hot water forced flow, the velocity of flow has been improved, interior coil pipe design is lower part in the cauldron body, the material is heated the back and is risen naturally, the internal portion of cauldron is equipped with interior guide plate, reverse opposite with the flow of stirring, make the material break up along the rotation of cauldron wall, form the turbulent flow at cauldron wall edge, because solid phase material content is more, it piles up to form in the end support lower part easily, the lower part of end support is provided with prevents piling up the stirring rake, break up the deposit, make the material fully react.

Has the advantages that: the utility model provides high product quality has reduced the waste, has obviously improved production efficiency, has shortened manufacturing cycle for the efficiency and the product quality of the flocculating agent of production are showing and are improving, have reached energy saving and consumption reduction's requirement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

as shown in fig. 1: the device comprises a motor speed reducer 1, a frame mechanical seal 2, a kettle body 3, an outer guide plate 4, an inner guide plate 5, an inner coil pipe 6, a bottom support 7, an anti-accumulation stirring paddle 8, an anchor type stirring paddle 9 and a stirring shaft 10.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

A reaction kettle for producing flocculating agent comprises a kettle body 3, a stirring shaft 10, an anchor type stirring paddle 9, a bottom support 7, an anti-accumulation stirring paddle 8, an outer guide plate 4, an inner guide plate 5, an inner coil 6, a motor speed reducer 1 and a frame mechanical seal 2, wherein the motor speed reducer 1 is arranged on the upper part of the kettle body 3, the motor speed reducer 1 is arranged on the top of the kettle body 3 through the frame mechanical seal 2, the output end shaft of the motor speed reducer 1 is connected with a shaft coupling, the lower end shaft of the shaft coupling is connected with the stirring shaft 10, the stirring shaft 10 extends into the kettle body 3, the inner coil 6 is fixed on the middle lower part in the kettle body 3 through an angle steel support, the anchor type stirring paddle 9 and the anti-accumulation stirring paddle 8 are both arranged in the kettle body 3, the anchor type stirring paddle 9 and the anti-accumulation stirring paddle 8 are both arranged on the stirring shaft 10, the bottom support 7 is arranged on the lower part, the anti-accumulation stirring paddle 8 cleans the materials accumulated at the bottom of the kettle body 3, so that the materials fully participate in the reaction.

The upper part of the kettle body 3 is provided with a feeding hole, the lower part of the kettle body is provided with a discharging hole, the inner guide plate 5 is fixed on the inner side wall of the kettle body 3 through angle steel, the installation direction of the inner guide plate 5 is opposite to the flowing direction of stirring, the inner guide plate 5 forms turbulent flow in the kettle wall, and the heat transfer efficiency is increased; the outside of the kettle body 3 is provided with a jacket, an outer guide plate 4 is arranged in the jacket, and the outer guide plate 4 in the jacket forms a heat medium flow channel, so that the flow speed is improved.

The working process of the reaction kettle is as follows: the product that will produce the flocculating agent adds the cauldron body 3 insidely one by one, open motor reducer 1, the material reacts, cauldron body 3 outside and inside heat, because cauldron body 3 outside is equipped with outer guide plate 4, guide hot water and force the flow, the velocity of flow has been improved, interior coil pipe 6 designs in cauldron body 3 middle and lower parts, the material is heated the back and is risen naturally, cauldron body 3 inside is equipped with interior guide plate 5, reverse opposite with the flow of stirring, make the material break up along the rotation of cauldron wall, form the turbulent flow at cauldron wall edge, because solid phase material content is more, it piles up to form easily in bottom sprag 7 lower parts, the lower part of bottom sprag 7 is provided with prevents piling up stirring rake 8, break up the deposit, make the material fully react.

When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A reation kettle for producing flocculating agent which characterized in that: comprises a kettle body (3), a stirring shaft (10), an anchor type stirring paddle (9), a bottom support (7), an anti-accumulation stirring paddle (8), an outer guide plate (4), an inner guide plate (5), an inner coil (6), a motor speed reducer (1) and a frame mechanical seal (2), wherein the motor speed reducer (1) is arranged on the upper part of the kettle body (3), the motor speed reducer (1) is arranged at the top of the kettle body (3) through the frame mechanical seal (2), the output end shaft of the motor speed reducer (1) is connected with a shaft coupling, the lower end shaft of the shaft coupling is connected with the stirring shaft (10), the stirring shaft (10) extends into the kettle body (3), the inner coil (6) is supported and fixed at the middle lower part in the kettle body (3) through angle steel, the anchor type stirring paddle (9) and the anti-accumulation stirring paddle (8) are both arranged on the stirring shaft (10), the lower part of the anchor type stirring paddle (9) is provided, the bottom support (7) lower part is provided with prevents piling up stirring rake (8), interior guide plate (5) are fixed at the cauldron body (3) inside wall through the angle steel, and the installation direction of interior guide plate (5) is opposite with the flow direction of stirring.

2. The reactor according to claim 1, wherein: the upper part of the kettle body (3) is provided with a feeding hole, and the lower part is provided with a discharging hole.

3. The reactor according to claim 1, wherein: the kettle is characterized in that a jacket is arranged outside the kettle body (3), and an outer guide plate (4) is arranged in the jacket.

4. The reactor according to claim 1, wherein: the anchor type stirring paddle (9) and the anti-accumulation stirring paddle (8) are both arranged in the kettle body (3).