CN216337123U

CN216337123U - Condensate pump filtration processing system

Info

Publication number: CN216337123U
Application number: CN202123029166.0U
Authority: CN
Inventors: 丁猛辉; 杨旭; 孙靖; 李占东; 方聪聪
Original assignee: Tianjin Guoneng Jinneng Thermal Power Co ltd
Current assignee: Tianjin Guoneng Jinneng Thermal Power Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-19
Anticipated expiration: 2031-12-03

Abstract

The application discloses condensate pump filtration processing system belongs to water filtration technical field. The technical scheme is characterized by comprising an installation cylinder arranged on a pipeline, wherein the installation cylinder is fixedly connected with the top of the pipeline and is communicated with the inside of the pipeline; a filtering component is arranged in the mounting cylinder, the filtering component comprises a filtering barrel and an adsorption piece, the filtering barrel is arranged in the mounting cylinder, and the bottom of the filtering barrel is contacted with the inner wall of the pipeline; the adsorption piece is arranged in the filter vat and is connected with the filter vat. This application has the effect of filtering iron-containing impurities in the condensate.

Description

Condensate pump filtration processing system

Technical Field

The application relates to the technical field of water filtration, in particular to a condensate pump filtration treatment system.

Background

The condensate pump is an important device for collecting the waste heat of the steam of the boiler, the condensate water contains partial impurities when flowing in the pipeline, the impurities comprise ferrous metal impurities, the iron content in the condensate water is sensitive to the influence of the load change of a unit, the load change of the unit promotes the falling of corrosion products on equipment and a pipe wall, the iron content in the condensate water is higher than a normal operation value by tens of times or even dozens of times, and therefore the recovery standard of the condensate water cannot be achieved. It is therefore necessary to provide a filtration system on the condensate pump to filter impurities in the water.

In the related art, a filter screen is connected in a pipe of a condensate pump, and the filter screen is connected to an inner wall of the pipe. When the device is used, when condensed water passes through the pipeline, impurities with large volume can be filtered by the filter screen, and therefore the effect of filtering partial impurities is achieved.

In view of the above-described related art, the inventors consider that the following technical drawbacks exist: the iron-containing impurities with small partial volume still pass through the filter screen, so that the iron content in the condensed water is too high to reach the recovery standard, and the water formed after the steam is condensed during the recovery of the waste heat of the boiler steam can be pumped back to the system after entering the condensed water pump.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of the unable iron content impurity that filters the aquatic of condensate pump, this application provides a condensate pump filtration processing system.

The application provides a condensate pump filtration processing system adopts following technical scheme: the pipeline installation device comprises an installation cylinder arranged on a pipeline, wherein the installation cylinder is fixedly connected with the top of the pipeline and is communicated with the inside of the pipeline;

a filtering component is arranged in the mounting cylinder, the filtering component comprises a filtering barrel and an adsorption piece, the filtering barrel is arranged in the mounting cylinder, and the bottom of the filtering barrel is contacted with the inner wall of the pipeline; the adsorption piece is arranged in the filter vat and is connected with the filter vat.

Through adopting above-mentioned technical scheme, through the filtration of filter vat, the great impurity of volume is filtered outside the filter vat, and the iron content impurity in the condensate water is adsorbed on the adsorption element under the effect of adsorption element to play the effect of further filtering iron content impurity in the condensate water.

Preferably, the adsorption member is a permanent magnet rod or an electromagnetic rod.

By adopting the technical scheme, when the permanent magnet bar is used, the iron-containing impurities in the condensed water are adsorbed on the permanent magnet bar under the action of the magnetic force of the permanent magnet bar; when the electromagnetic rod is used, the electromagnetic rod is electrified and generates magnetism, so that the iron-containing impurities in the condensed water can be adsorbed; the iron-containing impurities in the condensed water can be adsorbed under the action of the magnetic force of the permanent magnetic rod and the electromagnetic rod, so that the adsorption of the iron-containing impurities in the condensed water is facilitated.

Preferably, the top of the mounting cylinder is connected with a cylinder cover, the cylinder cover is connected with a permanent magnet rod, and one end, far away from the cylinder cover, of the permanent magnet rod is close to the bottom of the filter vat.

By adopting the technical scheme, the barrel cover is arranged, so that when the condensed water passes through, the risk that the condensed water rushes out of the mounting barrel due to overlarge water pressure is reduced; the permanent magnet bar is arranged to be connected with the cylinder cover, when impurities are adsorbed on the permanent magnet bar and need to be cleaned, the cylinder cover is detached, and the cylinder cover with the permanent magnet bar can be directly taken out, so that the permanent magnet bar is convenient to clean.

Preferably, the cylinder cover is vertically provided with a mounting hole matched with the permanent magnet bar; the top of permanent bar is connected with the joint piece, and the area of the cross section of joint piece is greater than the area of mounting hole.

Through adopting above-mentioned technical scheme, filter and accomplish the back, when needing to clear up the permanent magnetism stick, can hold between the fingers joint piece rebound, joint piece drives permanent magnetism stick rebound, because the lateral wall butt of permanent magnetism stick and mounting hole, the adsorbed iron impurity on the permanent magnetism stick can be scraped and fall in the filter vat to the convenience of permanent magnetism stick clearance has further been improved.

Preferably, a handle is fixedly connected to one side of the clamping block, which is far away from the permanent magnet rod.

Through adopting above-mentioned technical scheme, set up the handle on the joint piece, hold the handle, the joint piece reciprocates in the mounting hole of taking the permanent magnetism stick on the cover to be convenient for scrape off iron-containing impurity on the permanent magnetism stick.

Preferably, the mounting cylinder is perpendicular to the pipeline, the bottom of the filter barrel is conical, and the bottom of the conical part is open; the bottom of pipeline has seted up the escape orifice, and the axis of escape orifice coincides with the axis of filter vat, and articulated on the pipeline have with the escape orifice cooperation seal closure that uses.

Through adopting above-mentioned technical scheme, the condensate water filters the completion back, and the iron content impurity drops in the bottom of pipeline, opens the seal closure, and the iron content impurity can be followed the escape orifice discharge pipe way to the realization is to the clearance of iron content impurity.

Preferably, one side of the sealing cover close to the excretion opening is connected with a rubber bulge matched with the excretion opening.

Through adopting above-mentioned technical scheme, when closing the closing cap lid on the escape orifice, the rubber bulge gets into the escape orifice and with the lateral wall butt of escape orifice for closing more tightly with the escape orifice lid sealing cap, reduced the risk that the condensate leaked.

Preferably, one side of the sealing cover far away from the hinged position is connected with a bolt, the bolt is in threaded connection with the sealing cover, and one end of the bolt penetrates through the sealing cover to be in threaded connection with the outer wall of the pipeline.

Through adopting above-mentioned technical scheme, make the seal closure and pipeline fixed through the bolt, reduced because of the seal closure uses for a long time, the rubber bulge takes place to warp under hydraulic long-term effect to make the seal closure not inseparable with the escape way lid, and then lead to the risk that the condensate was revealed.

Preferably, the installation cylinder is provided with a back washing assembly, the back washing assembly comprises a water pipe, a water pump and a sewage storage box, the water pipe is communicated with the inside of the installation cylinder and is fixedly connected with the installation cylinder, the water pump is connected with the water pipe, and the sewage storage box is connected below the pipeline.

By adopting the technical scheme, the back washing assembly is arranged, water is fed into the installation cylinder, the filter barrel and the permanent magnetic rod can be washed, and the cleaned sewage can enter the sewage storage box from the discharge outlet, so that the back washing of the filter barrel and the permanent magnetic rod is realized, and the pipeline is convenient to clean.

Preferably, connecting components are symmetrically and fixedly connected to two sides of the top of the sewage storage box, each connecting component comprises a first connecting plate, a second connecting plate and a pin shaft, and the first connecting plates are fixedly connected to the outer wall of the pipeline; bolt holes matched with the pin shafts for use are formed in the superposed surfaces of the first connecting plate and the second connecting plate.

Through adopting above-mentioned technical scheme, with the second connecting plate overlap joint on first connecting plate to make first connecting plate and second connecting plate fixed through the pivot, realize that sewage deposits the case and is connected with logical water, and then make sewage accessible escape orifice and dirty mouthful entering sewage deposit the case.

In summary, the present application has at least the following beneficial effects:

1. through setting up filtering component, the condensate water in the passageway passes through the filter vat and filters the back through the filter vat, and the adsorption element adsorbs the filtration to the impurity that contains metallic element such as iron in the aquatic, and then has improved the filter effect to iron content impurity in the condensate water.

2. Through being provided with back flush subassembly, after filtering, the discharge opening department of pipeline bottom can be fallen to the iron content impurity, and it is water to lead to at the cover top simultaneously, can wash suction attachment and filter vat, and the sewage after the washing can get into sewage from the discharge opening again and deposit the case, and then realizes the back flush to filter vat and suction piece.

Drawings

Fig. 1 is a schematic view of the overall configuration of a filtration treatment system in embodiment 1 of the present application.

Fig. 2 is a schematic view of the overall configuration of the filtration treatment system in embodiment 2 of the present application.

Fig. 3 is an enlarged schematic view of a structure at a in fig. 2.

Fig. 4 is a schematic view of the overall configuration of the filtration treatment system in embodiment 3 of the present application.

Fig. 5 is a schematic view for showing the structure of the filter vat in embodiment 3.

Fig. 6 is an enlarged schematic view of B in fig. 4.

Description of reference numerals:

1. a pipeline; 11. a drain port; 2. mounting the cylinder; 3. a cylinder cover; 31. mounting holes; 32. a handle; 4. a filter assembly; 41. a filter vat; 42. an adsorbing member; 5. a clamping block; 6. a backwash assembly; 61. a water pipe; 62. a water pump; 63. a sewage storage tank; 7. sealing cover; 8. a connecting assembly; 81. a first connecting plate; 82. a second connecting plate; 83. and (7) a pin shaft.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Example 1

A condensate pump filtering treatment system comprises an installation cylinder 2 installed on a pipeline 1, wherein the installation cylinder 2 is obliquely and fixedly connected to the top of the pipeline 1, and the installation cylinder 2 is communicated with the interior of the pipeline 1; a filter component 4 is arranged in the installation cylinder 2, the filter component 4 is connected with the installation cylinder 2, and part of the filter component 4 enters the pipeline 1. When the condensed water in the pipeline 1 passes through the filter component 4 in the installation cylinder 2, the filter component 4 filters impurities, and the condensed water in the pipeline 1 can be filtered.

As shown in fig. 1, a cover 3 is connected to the top of the mounting cylinder 2, and the cover 3 is screwed to the mounting cylinder 2. During the use, cover 3 threaded connection is on installation section of thick bamboo 2, the installation and the dismantlement of cover 3 of being convenient for.

As shown in fig. 1, the filtering assembly 4 includes a filtering barrel 41 and an adsorbing member 42, the filtering barrel 41 is cylindrical, the top of the filtering barrel 41 is open, the bottom of the filtering barrel 41 is arc-shaped, filtering holes for filtering impurities are provided on the circumferential wall and the bottom of the filtering barrel 41, the filtering barrel 41 is disposed in the installation barrel 2, the circumferential wall of the filtering barrel 41 is abutted to the circumferential wall of the installation barrel 2, and the bottom of the filtering barrel 41 is in contact with the pipeline 1.

As shown in fig. 1, the adsorbing member 42 is a permanent magnetic rod or an electromagnetic rod, for example, the permanent magnetic rod is provided with a plurality of permanent magnetic rods, one end of the permanent magnetic rod is connected with the cylinder cover 3 by a screw thread, and the other end is close to the bottom of the filter vat 41.

During the use, the condensate water in the pipeline 1 is through 41 primary filter backs of filter vat, under the magnetic force effect of permanent magnetism stick or electromagnetic bar, and the iron content impurity of aquatic can be adsorbed on permanent magnetism stick or electromagnetic bar to the realization is to the further filtration of iron content impurity in the condensate water.

The procedure of this example 1 was as follows: manually putting the filter barrel 41 into the installation barrel 2, enabling the bottom of the filter barrel 41 to be in contact with the inner wall of the pipeline 1, covering the barrel cover 3 provided with the permanent magnetic rod on the installation barrel 2, and screwing down the barrel cover 3.

When the condensed water passes through the primary screen of the filter barrel 41, impurities with large volume are filtered out of the filter barrel 41, and the iron-containing impurities in the condensed water are adsorbed on the permanent magnetic rods under the magnetic force action of the permanent magnetic rods, so that the further filtering effect is achieved. After the filtration is finished, the barrel cover 3 is manually screwed off, the permanent magnetic rod is dismounted, the filter barrel 41 is taken out, and the permanent magnetic rod and the filter barrel 41 can be cleaned.

Example 2

The difference from embodiment 1 is that, as shown in fig. 2 and 3, mounting holes 31 used in cooperation with permanent magnet bars are uniformly formed in the drum cover 3, and the permanent magnet bars are inserted into the mounting holes 31 and abut against the drum cover 3; the top end of the permanent magnet rod is fixedly connected with a clamping block 5, and the area of the cross section of the clamping block 5 is larger than that of the mounting hole 31; a handle 32 is fixedly connected to one side of the clamping block 5 far away from the permanent magnetic rod.

The procedure of this example 2 was as follows: manually installing the installation cylinder 2 at the top of the pipeline 1, and placing the filter barrel 41 into the installation cylinder 2 to enable the bottom of the filter barrel 41 to be in contact with the pipeline 1; the permanent magnet bar is manually inserted into the mounting hole 31, and the clamping block 5 clamps the permanent magnet bar on the barrel cover 3.

After the filtration is accomplished, hold handle 32, upwards pull the permanent magnetism stick, because permanent magnetism stick and cover 3 butt, the adsorbed iron impurity on the permanent magnetism stick can be scraped to the realization is to the clearance of permanent magnetism stick.

Example 3

The difference from embodiment 2 is that, as shown in fig. 4 and 5, the installation cylinder 2 is vertically arranged, the installation cylinder 2 is communicated with the pipeline 1, the bottom of the filtering barrel 41 is arranged to be conical, the bottom of the conical part is open, and the area of the opening is larger than that of the water filtering hole. When in use, the filter barrel 41 is placed into the installation barrel 2, so that the bottom opening of the installation barrel 2 is in contact with the pipeline 1.

As shown in fig. 4, a back washing assembly 6 is arranged on the installation cylinder 2, the back washing assembly 6 comprises a water pipe 61, a water pump 62 and a sewage storage box 63, the water pipe 61 is communicated with the inside of the installation cylinder 2 and is fixedly connected with the installation cylinder 2, and the water pipe 61 is positioned on one side opposite to the water inlet direction of the pipeline 1; the water pump 62 is fixedly connected with the water pipe 61, and the sewage storage tank 63 is arranged below the pipeline 1.

As shown in fig. 6, a sewage inlet is formed in the center of the top of the sewage storage tank 63, two sides of the top of the sewage storage tank 63 are symmetrically connected with two connecting assemblies 8, the two connecting assemblies 8 are arranged in two groups, and each connecting assembly 8 comprises a first connecting plate 81, a second connecting plate 82 and a pin 83; the first connecting plate 81 is fixedly connected to the outer wall of the pipeline 1, the longitudinal section of the first connecting plate 81 is L-shaped, the longitudinal section of the second connecting plate 82 is L-shaped, and the horizontal plane of the second connecting plate 82 is superposed with the horizontal plane of the second connecting plate 82; the second connecting plate 82 is fixedly connected to the top of the sewage storage tank 63, and the longitudinal section of the second connecting plate 82 is in an inverted L shape.

As shown in fig. 6, the first connecting plate 81 and the second connecting plate 82 are both provided with a pin hole, a pin 83 penetrates through the pin hole, and the longitudinal section of the pin 83 is inverted L-shaped.

When the sewage storage box is used, the second connecting plate 82 is overlapped on the first connecting plate 81, and then the pin shaft 83 is inserted into the bolt hole, so that the sewage storage box 63 and the water passing pipe 61 can be fixedly connected.

As shown in fig. 6, two drainage ports 11 are formed at the bottom of the pipeline 1, the axis of one drainage port 11 is overlapped with the axis of the filter vat 41, and the other drainage port 11 is located at one side of the installation barrel 2; the pipeline 1 is hinged with a sealing cover 7 matched with the discharge opening 11, and the sealing cover 7 can rotate towards the position close to or far away from the discharge opening 11 along a hinged shaft; one side of the sealing cover 7 is connected with a rubber bulge, and when the sealing cover 7 is covered on the discharge opening 11, the rubber bulge extends into the discharge opening 11 and is abutted against the side wall of the discharge opening 11; one side of the sealing cover 7, which is far away from the hinged position, is connected with a bolt, the bolt is in threaded connection with the sealing cover 7, one end of the bolt penetrates through the sealing cover 7 to be in threaded connection with the outer wall of the pipeline 1, the bolt is screwed down, the sealing cover 7 and the pipeline 1 are fixed, and the bolt is unscrewed, so that the sealing cover 7 can be opened.

The procedure of this example 3 was as follows: and when iron-containing impurities need to be cleaned after the filtration is finished, the sealing cover 7 is opened in advance.

When the permanent magnetic rod is used for adsorbing the iron-containing impurities, the handle 32 is pulled, the permanent magnetic rod is pulled upwards, and the iron-containing impurities adsorbed by the permanent magnetic rod are scraped down and fall to the bottom of the pipeline 1.

The installation barrel 2 is filled with water, so that the filter barrel 41 and the permanent magnet rod can be washed, after the washing is finished, the sealing cover 7 at the bottom of the pipeline 1 is opened, sewage can flow into the sewage storage box 63 from the drainage port 11, and the filter barrel 41 and the permanent magnet rod are washed.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A condensate pump filtration processing system which characterized in that: the pipeline comprises an installation cylinder (2) installed on a pipeline (1), wherein the installation cylinder (2) is fixedly connected with the top of the pipeline (1), and the installation cylinder (2) is communicated with the inside of the pipeline (1);

a filtering component (4) is arranged in the mounting cylinder (2), the filtering component (4) comprises a filtering barrel (41) and an adsorption piece (42), the filtering barrel (41) is arranged in the mounting cylinder (2), and the bottom of the filtering barrel (41) is contacted with the inner wall of the pipeline (1); the adsorption piece (42) is arranged in the filter barrel (41), and the adsorption piece (42) is connected with the filter barrel (41).

2. A condensate pump filtration treatment system according to claim 1, wherein: the adsorption piece (42) is a permanent magnet rod or an electromagnetic rod.

3. A condensate pump filtration treatment system according to claim 2, wherein: the top of the mounting barrel (2) is connected with a barrel cover (3), the barrel cover (3) is connected with a permanent magnet rod, and one end, far away from the barrel cover (3), of the permanent magnet rod is close to the bottom of the filter barrel (41).

4. A condensate pump filtration treatment system according to claim 3, wherein: a mounting hole (31) matched with the permanent magnet bar for use is vertically formed in the barrel cover (3); the top of the permanent magnet rod is connected with a clamping block (5), and the area of the cross section of the clamping block (5) is larger than that of the mounting hole (31).

5. The condensate pump filtration treatment system of claim 4, wherein: and a handle (32) is fixedly connected to one side of the clamping block (5) far away from the permanent magnetic rod.

6. A condensate pump filtration treatment system according to claim 1, wherein: the mounting cylinder (2) is perpendicular to the pipeline (1), the bottom of the filter barrel (41) is conical, and the bottom of the conical part is open; an excretion opening (11) is formed in the bottom of the pipeline (1), the axis of the excretion opening (11) coincides with the axis of the filter barrel (41), and a sealing cover (7) matched with the excretion opening (11) for use is hinged to the pipeline (1).

7. The condensate pump filtration treatment system of claim 6, wherein: one side of the sealing cover (7) close to the excretion opening (11) is connected with a rubber bulge which is matched with the excretion opening (11).

8. The condensate pump filtration treatment system of claim 7, wherein: one side of the sealing cover (7) far away from the hinged position is connected with a bolt, the bolt is in threaded connection with the sealing cover (7), and one end of the bolt penetrates through the sealing cover (7) to be in threaded connection with the outer wall of the pipeline (1).

9. The condensate pump filtration treatment system of claim 6, wherein: the installation cylinder (2) is provided with a back washing assembly (6), the back washing assembly (6) comprises a water pipe (61), a water pump (62) and a sewage storage box (63), the water pipe (61) is communicated with the inside of the installation cylinder (2) and is fixedly connected with the installation cylinder (2), the water pump (62) is connected with the water pipe (61), and the sewage storage box (63) is connected below the pipeline (1).

10. The condensate pump filtration treatment system according to claim 9, wherein: the connecting assemblies (8) are symmetrically and fixedly connected to two sides of the top of the sewage storage box (63), each connecting assembly (8) comprises a first connecting plate (81), a second connecting plate (82) and a pin shaft (83), and the first connecting plates (81) are fixedly connected to the outer wall of the pipeline (1); bolt holes matched with the pin shaft (83) for use are formed in the superposed surfaces of the first connecting plate (81) and the second connecting plate (82).