CN215832236U

CN215832236U - Multi-return-stroke condensation impurity removing equipment

Info

Publication number: CN215832236U
Application number: CN202121830431.2U
Authority: CN
Inventors: 岳龙飞; 常飞
Original assignee: Shaanxi Dechen Electromechanical Equipment Co ltd
Current assignee: Shaanxi Dechen Electromechanical Equipment Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-02-15
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses multi-return condensation impurity removing equipment which comprises a shell, a steam drum, a solid-liquid separation drum, a spiral mechanism and a solid-liquid separation slag extractor, wherein the shell is provided with a plurality of air inlets; the shell is connected with the steam pocket and the solid-liquid separation pocket into a whole and communicated with each other, the steam pocket is provided with an air inlet, and the solid-liquid separation pocket is provided with an air outlet; the interior of the shell is divided into a plurality of cooling medium flow channels, the interior of each cooling medium flow channel is provided with a multi-return gas flow channel, a plurality of screw mechanisms are respectively arranged in the plurality of multi-return gas flow channels, and one end of each screw mechanism is connected with the power system; the solid-liquid separation slag extractor is arranged inside the solid-liquid separation bag. When the impurity-containing gas passes through the multi-return-stroke gas flow channel, the impurity-containing gas forms rotational flow centrifugal impurity removal movement under the action of forced rotational flow of the spiral mechanism, and the spiral mechanism discharges impurities to the solid-liquid separation bag after cleaning the wall of the flow channel through spiral rotation, so that the impurities are discharged to the outside of the condenser for uniform treatment without shutdown, and the condensation efficiency is ensured.

Description

Multi-return-stroke condensation impurity removing equipment

Technical Field

The utility model relates to the technical field of condensers, in particular to multi-return-stroke condensation impurity removing equipment.

Background

The condenser is a component of a refrigeration system, belonging to a type of heat exchanger, which can convert gas or vapor into liquid and transfer the heat in the tube to the air near the tube in a quick manner.

However, the existing condenser is only suitable for condensing clean gas, once the gas contains viscous impurities, the condensing pipeline is easily blocked, the condensing efficiency is slightly reduced, and the failure of the whole condensing system is seriously caused.

Therefore, it is an urgent need to solve the problem of providing a multi-pass condensation impurity removing device for cleaning impurities on line.

SUMMERY OF THE UTILITY MODEL

In view of the above, the utility model provides a multi-return condensation impurity removal device, which can remove impurities out of a condenser without shutdown and uniformly dispose the impurities, thereby ensuring the condensation efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-return condensation impurity removing device comprises a shell, a steam drum, a solid-liquid separation drum, a plurality of spiral mechanisms and a solid-liquid separation slag extractor;

the shell is connected with the steam pocket and the solid-liquid separation pocket on two sides of the shell into a whole and communicated with each other, the steam pocket is provided with an air inlet, and the solid-liquid separation pocket is provided with an air outlet;

the inside of the shell is divided into a plurality of cooling medium flow channels, the inside of each cooling medium flow channel is provided with a multi-return-stroke gas flow channel, a plurality of screw mechanisms are respectively arranged in the multi-return-stroke gas flow channels, and one end of each screw mechanism sequentially penetrates through the shell and the steam pocket to be connected with a power system;

the solid-liquid separation slag extractor is arranged inside the solid-liquid separation bag.

By adopting the scheme, the utility model has the beneficial effects that:

when the impurity-containing gas passes through the multi-return-stroke gas flow channel, the impurity-containing gas forms rotational flow centrifugal impurity removal movement under the action of forced rotational flow of the spiral mechanism, the impurities are attached to the pipe wall of the multi-return-stroke gas flow channel, under the action of a power system, the spiral mechanism cleans the pipe wall of the flow channel through spiral rotation and then discharges the impurities to a solid-liquid separation bag, and a solid-liquid separation deslagging device completes solid-liquid separation and classified removal through uninterrupted rotating operation, so that the impurities are removed out of a condenser for unified disposal without shutdown, and the condensation efficiency is ensured.

Further, the power system is connected with a screw shaft of the screw mechanism through a coupler.

Further, the shell is in a square or cylindrical shape.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a front view of a multi-pass condensing and impurity-removing apparatus according to the present invention;

FIG. 2 is a cross-sectional view taken along section A-A of FIG. 1 in accordance with the present invention;

figure 3 the accompanying drawing is a side view of a steam drum provided by the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the embodiment of the utility model discloses a multi-return condensation impurity removing device, which comprises a shell 1, a steam drum 2, a solid-liquid separation drum 3, a plurality of screw mechanisms 4 and a solid-liquid separation slag extractor 5;

the shell 1 is connected with a steam drum 2 and a solid-liquid separation drum 3 on two sides of the shell into a whole and communicated with each other, the steam drum 2 is provided with an air inlet 21, and the solid-liquid separation drum 3 is provided with an air outlet 31;

the interior of the shell 1 is divided into a plurality of cooling medium flow channels 6, the interior of each cooling medium flow channel 6 is provided with a multi-return gas flow channel 7, the pipe wall of each multi-return gas flow channel 7 is communicated with positive voltage to prevent impurities from attaching to the pipe wall, a plurality of screw mechanisms 4 are respectively arranged in the plurality of multi-return gas flow channels 7, and one ends of the screw mechanisms 4 sequentially penetrate through the shell 1 and the steam pocket 2 to be connected with a power system 8;

the solid-liquid separation slag extractor 5 is arranged inside the solid-liquid separation bag 3.

When the impurity-containing gas passes through the multi-return-stroke gas flow passage 7, the impurity-containing gas forms rotational flow centrifugal impurity removal movement under the action of the forced rotational flow of the spiral mechanism 4, the impurities are attached to the pipe wall of the multi-return-stroke gas flow passage 7, under the action of the power system 8, the spiral mechanism 4 cleans the pipe wall of the flow passage through spiral rotation and then discharges the impurities to the solid-liquid separation bag 3, and the solid-liquid separation slag extractor 5 completes solid-liquid separation and classification removal through uninterrupted rotating operation, so that the impurities are discharged to the outside of the condenser for unified disposal without shutdown, and the condensation efficiency is ensured.

Specifically, the power system 8 is connected with the screw shaft of the screw mechanism 4 through a coupling 9.

Specifically, the housing 1 has a square or cylindrical shape.

The working process of the utility model is as follows: impurity-containing gas enters a steam pocket 2 through an air inlet 21, the steam pocket 2 enables the impurity-containing gas to enter a shell 1 through multi-return inclined distribution, when the impurity-containing gas passes through a multi-return gas flow passage 7, the impurity-containing gas forms rotational flow centrifugal impurity removal movement under the action of forced rotational flow of a spiral mechanism 4, a condensation medium flow passage 6 and the multi-return gas flow passage 7 inside the condensation medium flow passage finish condensation through heat exchange of the condensation medium in the process, impurities in the gas are attached to the pipe wall of the multi-return gas flow passage 7, the spiral mechanism 4 cleans the pipe wall of the flow passage through spiral rotation under the action of a power system 8 and discharges the impurities to a solid-liquid separation bag 3, a solid-liquid separation slag extractor 5 finishes solid-liquid separation and classification removal through uninterrupted rotation operation, and the uncondensed and impurity-removed gas is discharged to other equipment through an air outlet 31.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multi-return condensation impurity removing device is characterized by comprising a shell, a steam drum, a solid-liquid separation drum, a plurality of spiral mechanisms and a solid-liquid separation slag extractor;

2. The multi-pass condensation and impurity removal device according to claim 1, wherein the power system is connected with a screw shaft of the screw mechanism through a coupling.

3. A multi-pass condensation and impurity removal apparatus according to claim 1 or 2, wherein the housing is square or cylindrical.