CN210965033U

CN210965033U - Multi-pipeline reaction kettle discharging system

Info

Publication number: CN210965033U
Application number: CN201921685085.6U
Authority: CN
Inventors: 高雅; 卫新来; 石丹; 李兴宇
Original assignee: Hefei University
Current assignee: Hefei University
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-10
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a multi-pipeline reaction kettle discharging system, which comprises a material pressing pipeline, a reaction kettle, a heat insulation layer and a filtering device, one end of the bottom of the kettle bottom main valve, which is far away from the reaction kettle, is connected with a main discharge pipeline, one side of the main discharge pipeline is fixedly connected with a first discharge branch pipe, the first discharging branch pipe is connected with a first discharging branch pipe valve, the utility model realizes that the discharging operation of different kinds of materials can be switched by valve switching, meanwhile, the height of the first discharge pipeline can meet the requirement of barreled discharge, the height of the second discharge pipeline can meet the requirement of ton tank discharge, simultaneously realizes the heat preservation of the discharge pipeline through the heat preservation water pipe in the discharge process of the reaction kettle, the temperature of the materials discharged from the reaction kettle is always kept stable and uniform in the discharge pipe, and the problem that the pipeline is blocked due to the reduction of the fluidity after the materials are cooled is solved.

Description

Multi-pipeline reaction kettle discharging system

Technical Field

The utility model relates to a reation kettle technical field specifically is a multi-channel reation kettle system of unloading.

Background

The general understanding of the reaction kettle is that the stainless steel container with physical or chemical reaction is subjected to structural design and parameters of the container according to different process condition requirements, and the configuration of the reaction kettle, design conditions, processes, inspection, manufacturing and acceptance are required according to related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process.

However, the existing discharging system of the reaction kettle has some disadvantages in the using process. On one hand, the bottom valve of the existing reaction kettle is only connected with one discharge pipeline, and single pipe discharge is carried out; because of the different varieties are related to in the production process, some varieties are unloaded and need pass through filter equipment, and some varieties can directly be unloaded, need frequently dismouting filter equipment when single pipeline is unloaded earlier stage, and the packing specification of unloading simultaneously has ton groove and barreled dual mode, and to discharge tube's altitude requirement difference, a discharge tube can't satisfy the different demands of unloading. On the other hand, when current reation kettle unloaded, the material among the reation kettle cooled off the adhesion easily and caused the unloading not smooth at the pipeline inner wall, more can block up the pipeline when serious, and when discharge conduit is longer, pipeline heat preservation effect is relatively poor, influences production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-channel reation kettle system of unloading to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-pipeline reaction kettle discharging system comprises a material pressing pipeline, a reaction kettle, a heat insulation layer and a filtering device, wherein the bottom of the reaction kettle is connected with a kettle bottom main valve, one end of the bottom of the kettle bottom main valve, which is far away from the reaction kettle, is connected with a main discharging pipeline, one side of the main discharging pipeline is connected with a first discharging branch pipe, the first discharging branch pipe is connected with a first discharging branch pipe valve, one side of the main discharging pipeline, which is corresponding to the upper side of the first discharging branch pipe, is connected with a second discharging branch pipe, one end of the bottom of the main discharging pipeline, which is corresponding to the end, which is far away from the first discharging branch pipe, is connected with the filtering device, one side of the bottom of the filtering device is connected with the material pressing pipeline, the material pressing pipeline is connected with a material pressing valve, the second discharging branch pipe is connected with a second discharging branch, the material pressing pipeline, the first discharging branch pipe, the main discharging pipeline and the second discharging branch pipe are fixedly connected with a heat preservation water pipe through winding, and a heat insulation layer is fixedly connected to the outer side of the heat preservation water pipe through wrapping.

Furthermore, one end of the water inlet of the heat-preservation water pipe is fixedly connected with a circulating water pump through a water pipe joint, and one end of the water inlet of the circulating water pump of the heat-preservation water pipe is fixedly connected with a water storage tank through a water pipe and used for circulating water in the heat-preservation water pipe.

Furthermore, a pressure gauge and a pressure regulating valve are installed at the top of the filtering device through threads and used for controlling the pressure in the filtering device.

Furthermore, the first discharging branch pipe and the second discharging branch pipe are arranged on the main discharging pipeline in 180-degree opposite directions, so that discharging of different types of materials is facilitated.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pressure material pipeline, the first branch pipe of unloading and the second branch pipe of unloading that set up have realized can accomplishing the switching of different variety material operations of unloading through the valve conversion, and first discharge tube height can satisfy the barreled requirement of unloading simultaneously, and the second discharge tube height can satisfy the ton groove requirement of unloading.

2. The utility model discloses a heat preservation water pipe and thermal-insulated heat preservation that set up have realized at reation kettle unloading in-process, keep warm with discharge tube through the heat preservation water pipe for the material temperature that comes out among the reation kettle remains stable even throughout in discharge tube, prevents that the mobility after the material cooling from dropping the problem that causes the pipe blockage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the local enlarged structure of the present invention.

In FIGS. 1-2: 1-a material pressing pipeline; 2-a material pressing valve; 3-a first discharge branch pipe; 31-a first discharge manifold valve; 4-main discharge line valve; 5-a main discharge duct; 6-a reaction kettle; 7-a heat preservation water pipe; 8-heat insulation layer; 9-a second discharge branch; 91-a second discharge branch valve; 10-a kettle bottom main valve; 11-filtration device.

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.

Referring to fig. 1-2, the present invention provides a technical solution: a multi-pipeline reaction kettle discharging system comprises a material pressing pipeline 1, a reaction kettle 6, a heat insulation layer 8 and a filtering device 11, wherein the bottom of the reaction kettle 6 is connected with a kettle bottom main valve 10 for controlling discharging of the reaction kettle 1, one end of the bottom of the kettle bottom main valve 10, which is far away from the reaction kettle, is connected with a main discharging pipeline 5, one side of the main discharging pipeline 5 is connected with a first discharging branch pipe 3, the first discharging branch pipe 3 is connected with a first discharging branch pipe valve 31, one side of the main discharging pipeline 5, which is positioned above the first discharging branch pipe 3, is connected with a second discharging branch pipe 9 for controlling discharging of different types of materials and preventing the materials from mixing, one end of the bottom of the main discharging pipeline 5, which is far away from the first discharging branch pipe 3, is connected with the filtering device 11, one side of the bottom of the filtering device 11 is connected with the material pressing pipeline 1, the material, be connected with second branch pipe valve 91 of unloading on the second branch pipe 9 of unloading, correspond first branch pipe 3 below of unloading on the main discharge conduit 5 and be connected with main discharge conduit valve 4, press on material pipeline 1, first branch pipe 3 of unloading, main discharge conduit 5 and the second branch pipe 9 outer wall of unloading through winding fixedly connected with heat preservation water pipe 7, the heat preservation water pipe 7 outside is through parcel fixedly connected with heat insulation layer 8 for discharge conduit's heat preservation.

7 water inlet one ends of heat preservation water pipe connect fixedly connected with circulating water pump through water pipe, 7 circulating water pump water inlet one end of heat preservation water pipe lead to water pipe fixedly connected with storage water tank, a circulation flow for water in 7 heat preservation water pipe, manometer and pressure regulating valve are installed through the screw thread at filter equipment 11 top, a pressure for controlling in the filter equipment 11, a thermal-insulated heat preservation for heat preservation water pipe 7, first branch pipe 3 of unloading is 180 degrees subtend arrangements with second branch pipe 9 of unloading on main unloading pipeline 5, be convenient for the unloading of different varieties material.

The working principle is as follows: when the material discharging device is used, when a reaction kettle discharges materials, the main valve 10 at the bottom of the kettle is opened, the main discharging valve 4 on the main discharging pipeline 5 is closed, the switching of discharging operations of different types of materials is controlled by switching the on-off of the branch pipe valves on the first discharging branch pipe 3 and the second discharging branch pipe 9, meanwhile, the height of the first discharging pipeline can meet the discharging requirement of a barrel-type discharging tank, the height of the second discharging branch pipe can meet the discharging requirement of a ton tank, when the materials to be filtered are discharged, the branch pipe valve 4 on the main discharging pipeline 5 is opened, the branch pipe valves on the first discharging branch pipe 3 and the second discharging branch pipe 9 are closed, so that the materials enter the filtering device 11 from the main discharging pipeline 5 and are discharged through the material pressing pipeline 1, the discharging pipeline is insulated through the heat-insulating water pipe 7 in the discharging process of the reaction kettle, and the temperature of the materials discharged from the reaction kettle 1 is kept, the problem of pipeline blockage caused by the reduction of the fluidity of the cooled materials is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-pipe reation kettle system of unloading, includes presses material pipeline (1), reation kettle (6), thermal-insulated heat preservation (8) and filter equipment (11), reation kettle (6) bottom is connected with at the bottom of the cauldron main valve (10), its characterized in that: one end, far away from the reaction kettle, of the bottom of the kettle bottom main valve (10) is connected with a main discharge pipeline (5), one side of the main discharge pipeline (5) is connected with a first discharge branch pipe (3), the first discharge branch pipe (3) is connected with a first discharge branch pipe valve (31), one side, corresponding to the upper part of the first discharge branch pipe (3), of the main discharge pipeline (5) is connected with a second discharge branch pipe (9), one end, far away from the first discharge branch pipe (3), of the bottom of the main discharge pipeline (5) is connected with a filtering device (11), one side, bottom of the filtering device (11) is connected with a pressing pipeline (1), the pressing pipeline (1) is connected with a pressing valve (2), the second discharge branch pipe valve (91) is connected with the second discharge branch pipe, one side, far away from the bottom main discharge pipeline (5), of the kettle bottom main discharge pipeline (10) is connected with a main discharge pipeline valve (4), press material pipeline (1), first branch pipe (3), main discharge conduit (5) and second branch pipe (9) of unloading and go up through winding fixedly connected with heat preservation water pipe (7), heat preservation water pipe (7) outside is through parcel fixedly connected with heat insulation layer (8).

2. The multi-pipe reactor discharge system of claim 1, wherein: one end of a water inlet of the heat preservation water pipe (7) is fixedly connected with a circulating water pump through a water pipe joint, and one end of a water inlet of the circulating water pump of the heat preservation water pipe (7) is fixedly connected with a water storage tank through a water pipe.

3. The multi-pipe reactor discharge system of claim 1, wherein: the top of the filtering device (11) is provided with a pressure gauge and a pressure regulating valve through threads.

4. The multi-pipe reactor discharge system of claim 1, wherein: the first discharging branch pipe (3) and the second discharging branch pipe (9) are oppositely arranged on the main discharging pipeline (5) at 180 degrees.