CN215725433U

CN215725433U - Chemical cleaning device of water heat exchanger

Info

Publication number: CN215725433U
Application number: CN202122368399.7U
Authority: CN
Inventors: 刘善明
Original assignee: Linyi Tianyuan Cleaning Co ltd
Current assignee: Linyi Tianyuan Cleaning Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a chemical cleaning device of a water heat exchanger, which comprises an impurity removing bin, wherein the impurity removing bin is of a cavity structure with an opening at the top end, a partition plate is fixedly connected inside the impurity removing bin, a filtering baffle is fixedly connected between the partition plate and the impurity removing bin, collecting baskets are symmetrically arranged on the inner side of the impurity removing bin in an inserting mode, a flow distribution pipeline is arranged at one end of the impurity removing bin, the flow distribution pipeline is fixedly connected with the impurity removing bin, a heating bin is arranged at the other end of the impurity removing bin, the heating bin is fixedly connected with the impurity removing bin, the heating bin is communicated with the impurity removing bin, and a pressure pump is fixedly connected to the outer side of the heating bin through a pipeline. Through the edulcoration storehouse that sets up, collect the basket and shunt canals between mutually supporting to can let the abluent residue of getting off independently collect respectively, just so can avoid influencing normal cleaning operation in the clearance residue.

Description

Chemical cleaning device of water heat exchanger

Technical Field

The utility model relates to the technical field of cleaning of heat exchangers, in particular to a chemical cleaning device for a water heat exchanger.

Background

With the rapid development of modern industry, the usage amount of cooling water is larger and larger, and simultaneously, the scale existing in a large amount of circulating exchange equipment cannot be scientifically cleaned, so that the energy consumption and the environmental damage are caused, and the running efficiency is reduced while the equipment is damaged. In the heat exchange process of the cooling water, the refrigerant fluid (chilled water) absorbs the heat of the working fluid (cooling water) to raise the temperature of the working fluid, and Ca (HCO3)2 and Mg (HCO3)2 originally dissolved in the water are separated out CO2 under the action of the temperature to generate CaCO3 and MgCO3 which are slightly soluble in the water. When the crystals are continuously deposited on the surface of the heat exchanger, hard scale is formed, which not only affects the heat exchange efficiency, but also increases the energy consumption, and even causes shutdown and production halt due to insufficient flow and reduced pressure of cooling water.

However, when the existing chemical cleaning equipment for the heat exchanger is used, the equipment needs to be stopped after being used for a period of time, and then residues cleaned in the equipment are removed, so that the time of the whole cleaning process is prolonged, and normal production and manufacturing are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a chemical cleaning device for a water heat exchanger, which aims to solve the problem that when the existing chemical cleaning equipment for the heat exchanger is used, the equipment needs to be stopped after being used for a period of time, and then residues cleaned in the equipment are cleaned, so that the time of the whole cleaning process is prolonged, and the normal production and manufacturing are influenced.

The utility model is realized by the following steps:

the utility model provides a chemical cleaning device of water heat exchanger, includes the edulcoration storehouse, the edulcoration storehouse sets up to top open-ended cavity structure, the inside fixedly connected with cut-off board in edulcoration storehouse, and cut-off board and edulcoration storehouse between fixedly connected with filtering baffle, the inboard in edulcoration storehouse is provided with the collection basket through the grafting mode symmetry, the one end in edulcoration storehouse is provided with the reposition of redundant personnel pipeline, fixed connection between reposition of redundant personnel pipeline and the edulcoration storehouse, the other end in edulcoration storehouse is provided with the heated warehouses, fixed connection between heated warehouses and the edulcoration storehouse, and link up each other between heated warehouses and the edulcoration storehouse, the outside in heated warehouses is through pipeline fixedly connected with force (forcing) pump.

Further, the side symmetry fixedly connected with infusion pipeline in edulcoration storehouse, link up each other between infusion pipeline and the edulcoration storehouse, the first flange of one end fixedly connected with of infusion pipeline is through setting up like this in order to let the connection between edulcoration storehouse and the reposition of redundant personnel pipeline more convenient.

Further, the side of filtering baffle runs through and has seted up the filtration and lead to the groove, it leads to equidistant distribution to filter, and is more convenient in order to let the circulation of cleaning solution through setting up like this.

Further, the lower terminal surface symmetry in edulcoration storehouse is provided with the supporting leg, fixed connection between supporting leg and the edulcoration storehouse is the height in order to promote the edulcoration storehouse through setting up like this to can let the cleaning solution enter into under the effect of gravity in the heated warehouses.

Furthermore, the one end of collecting the basket is run through and has been seted up and prevent keeping off the groove, and runs through on the collection basket and has seted up the filtration pore, filter pore evenly distributed, the both sides of collecting the basket are all run through and have been seted up and detain the hand groove, the lower terminal surface symmetry fixedly connected with isolation pad of collecting the basket is so that collect the residue that gets off clearing up through setting up like this.

Further, the reposition of redundant personnel pipeline includes trunk line and bleeder, the bleeder sets up to U type structure, and the one end fixedly connected with trunk line of bleeder, the symmetry is provided with the valve on the bleeder, and the equal fixedly connected with third flange in both ends of bleeder, the one end fixedly connected with second flange of trunk line is through setting up like this in order to shunt the washing liquid to can let the residue in the collection basket independently clear up.

Further, the inside bottom fixedly connected with heating plate of heated warehouses, fixedly connected with heat preservation on the inside wall of heated warehouses, the one end fixedly connected with fluid-discharge tube of force (forcing) pump is for the convenience of heating the washing liquid through setting up like this to can accelerate its reaction rate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the characteristics of reasonable structure and convenient use, and through the mutual matching of the impurity removal bin, the collection basket and the diversion pipeline, the cleaned residues can be respectively and independently collected, so that the influence on the normal cleaning operation when the residues are cleaned can be avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a chemical cleaning apparatus for a water heat exchanger according to the present invention;

FIG. 2 is a schematic structural diagram of an impurity removing bin of a chemical cleaning device of a water heat exchanger according to the utility model;

FIG. 3 is a schematic structural view of a collecting basket of the chemical cleaning apparatus for a water heat exchanger according to the present invention;

FIG. 4 is a schematic diagram of the structure of the branch pipes of the chemical cleaning device of the water heat exchanger according to the present invention;

fig. 5 is a schematic structural diagram of a heating chamber of a chemical cleaning device of a water heat exchanger according to the present invention.

In the figure: 1. an impurity removal bin; 11. supporting legs; 12. conveying a liquid pipe to the device; 121. a first connecting flange; 13. dividing the plate; 14. a filtering baffle; 141. a filtering through groove; 2. a collection basket; 21. a filtration pore; 22. an insulating pad; 23. a blocking prevention groove; 24. a handle buckling groove; 3. a diversion pipeline; 31. a main pipeline; 311. a second connecting flange; 32. a branch pipe; 321. a third connecting flange; 322. a valve; 4. a heating chamber; 41. a heat-insulating layer; 42. heating the plate; 5. a pressure pump; 51. and a liquid discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Please refer to fig. 1-5, a chemical cleaning device of a water heat exchanger, including an impurity removing bin 1, the impurity removing bin 1 is set to be a top end open cavity structure, an internal fixedly connected with partition plate 13 of the impurity removing bin 1, and a filtering baffle plate 14 is fixedly connected between the partition plate 13 and the impurity removing bin 1, a collecting basket 2 is symmetrically arranged on the inner side of the impurity removing bin 1 through a plugging mode, a shunt pipeline 3 is arranged at one end of the impurity removing bin 1, a fixed connection is arranged between the shunt pipeline 3 and the impurity removing bin 1, a heating bin 4 is arranged at the other end of the impurity removing bin 1, a fixed connection is arranged between the heating bin 4 and the impurity removing bin 1, and the heating bin 4 and the impurity removing bin 1 are communicated with each other, and a pressure pump 5 is fixedly connected with the outer side of the heating bin 4 through a pipeline.

Preferably, the side symmetry fixedly connected with infusion pipeline 12 of edulcoration storehouse 1 link up each other between infusion pipeline 12 and the edulcoration storehouse 1, and the first connecting flange 121 of the one end fixedly connected with of infusion pipeline 12 is through setting up like this in order to let the connection between edulcoration storehouse 1 and the reposition of redundant personnel pipeline 3 more convenient.

Preferably, the side of the filtering baffle 14 is penetrated and provided with the filtering through grooves 141, and the filtering through grooves 141 are distributed at equal intervals, so that the circulation of the cleaning liquid is more convenient.

Preferably, the lower terminal surface symmetry in edulcoration storehouse 1 is provided with supporting leg 11, and fixed connection between supporting leg 11 and the edulcoration storehouse 1 is through setting up like this in order to promote the height in edulcoration storehouse 1 to can let the cleaning solution enter into under the effect of gravity in the heated warehouses 4.

Preferably, the one end of collecting basket 2 is run through and has been seted up and has been prevented keeping off groove 23, and has run through on collecting basket 2 and has seted up filtration pore 21, filters pore 21 evenly distributed, and the both sides of collecting basket 2 are all run through and have been seted up and have been detained hand groove 24, collect basket 2's lower terminal surface symmetry fixedly connected with isolating pad 22, are for the convenience of facilitating the collection of the residue that gets off clearing up through setting up like this.

Preferably, diverging pipeline 3 includes trunk line 31 and bleeder 32, bleeder 32 sets up to U type structure, and the one end fixedly connected with trunk line 31 of bleeder 32, the symmetry is provided with valve 322 on the bleeder 32, and the equal fixedly connected with third flange 321 in both ends of bleeder 32, the one end fixedly connected with second flange 311 of trunk line 31, it is in order to shunt the washing liquid through setting up like this, thereby can let the residue in collecting basket 2 independently clear up.

Preferably, the inside bottom fixedly connected with heating plate 42 of heated warehouses 4, fixedly connected with heat preservation 41 on the inside wall of heated warehouses 4, the one end fixedly connected with fluid-discharge tube 51 of force (forcing) pump 5 is for the convenience of heating the washing liquid through setting up like this to can accelerate its reaction rate.

The use method of the utility model comprises the following steps: firstly, filter materials are required to be added into a partition cabin where the collecting basket 2 is located, the filter materials are selected according to actual requirements, then when residues in the collecting basket 2 need to be cleaned, the corresponding valve 322 needs to be closed, then the other valve 322 is opened, then the collecting basket 2 can be taken out from the trash bin 1, and the residues in the collecting basket 2 can be poured out.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water heat exchanger's chemical cleaning device, includes edulcoration storehouse (1), its characterized in that: edulcoration storehouse (1) sets up to top open-ended cavity structure, the inside fixedly connected with of edulcoration storehouse (1) cuts apart board (13), and cuts apart fixedly connected with filtering baffle (14) between board (13) and edulcoration storehouse (1), the inboard in edulcoration storehouse (1) is provided with collection basket (2) through grafting mode symmetry, the one end in edulcoration storehouse (1) is provided with shunt canalisation (3), fixed connection between shunt canalisation (3) and the edulcoration storehouse (1), the other end in edulcoration storehouse (1) is provided with heated warehouses (4), fixed connection between heated warehouses (4) and the edulcoration storehouse (1), and link up each other between heated warehouses (4) and the edulcoration storehouse (1), pipeline fixedly connected with force (forcing) pump (5) are passed through in the outside in heated warehouses (4).

2. The chemical cleaning device for the water heat exchanger according to claim 1, characterized in that the side surface of the impurity removing bin (1) is symmetrically and fixedly connected with a liquid conveying pipeline (12), the liquid conveying pipeline (12) and the impurity removing bin (1) are communicated with each other, and one end of the liquid conveying pipeline (12) is fixedly connected with a first connecting flange (121).

3. The chemical cleaning device for the water heat exchanger according to claim 1, wherein the side surface of the filtering baffle (14) is perforated with filtering through grooves (141), and the filtering through grooves (141) are distributed at equal intervals.

4. The chemical cleaning device of the water heat exchanger according to claim 1, characterized in that the lower end surface of the impurity removing bin (1) is symmetrically provided with supporting legs (11), and the supporting legs (11) are fixedly connected with the impurity removing bin (1).

5. The chemical cleaning device for the water heat exchanger according to claim 1, wherein one end of the collecting basket (2) is provided with a blocking groove (23) in a penetrating manner, the collecting basket (2) is provided with filtering holes (21) in a penetrating manner, the filtering holes (21) are uniformly distributed, both sides of the collecting basket (2) are provided with handle fastening grooves (24) in a penetrating manner, and the lower end surface of the collecting basket (2) is symmetrically and fixedly connected with an isolation pad (22).

6. The chemical cleaning device for the water heat exchanger according to claim 1, wherein the branch pipe (3) comprises a main pipe (31) and a branch pipe (32), the branch pipe (32) is configured as a U-shaped structure, one end of the branch pipe (32) is fixedly connected with the main pipe (31), the branch pipe (32) is symmetrically provided with a valve (322), both ends of the branch pipe (32) are fixedly connected with a third connecting flange (321), and one end of the main pipe (31) is fixedly connected with a second connecting flange (311).

7. The chemical cleaning device for the water heat exchanger according to claim 1, wherein the heating plate (42) is fixedly connected to the bottom end of the interior of the heating chamber (4), the insulating layer (41) is fixedly connected to the inner side wall of the heating chamber (4), and the liquid discharge pipe (51) is fixedly connected to one end of the pressure pump (5).