A condensate polishing device

Abstract

The utility model relates to a kind of condensed water fine treatment device, including high-speed mixed bed and filter box, the internal space of filter box is separated into upper cavity and lower cavity from top to bottom by partition, and the through-hole that is equipped with in the partition is connected with upper cavity and lower cavity;Filter ball is movably installed in upper cavity, when filter ball can be moved to the through-hole only allows condensed water to pass, or filter ball can be moved to the upper side of through-hole and allows broken resin to pass;Condensed water discharge port is equipped on the side of lower cavity, and broken resin discharge port is equipped on the other side of lower cavity;Piston is installed in lower cavity, and piston can be turned upside down and positioned to make condensed water discharge port and through-hole communication or broken resin discharge port and through-hole communication.The utility model has the beneficial effects of simple structure, reasonable design, can realize the fine treatment of condensed water, avoid broken resin with condensed water to discharge and affect water quality.

Description

Technical Field

[0001] This utility model relates to the field of condensate treatment technology, and in particular to a condensate polishing device. Background Technology

[0002] Condensate polishing is a technology used to treat condensate in boiler feedwater systems, aiming to improve feedwater quality and prevent scaling and corrosion in equipment such as boilers and turbines. Condensate polishing employs a medium-pressure mixed-bed condensate system, specifically a pre-filter connected in series with a high-speed mixed bed. The regeneration system mainly includes a separation tower, an anion tower, and a cation tower, and also includes acid / alkali equipment, a hot water tank, a flushing water pump, a Roots blower, and an air storage tank.

[0003] High-speed mixed beds are used when treating condensate, but these beds often leak some broken resin that is discharged along with the condensate. Condensate mixed with broken resin can affect the quality of the water. Utility Model Content

[0004] The present invention aims to address the shortcomings of the prior art by providing a condensate polishing device.

[0005] To achieve its purpose, this utility model adopts the following technical solution:

[0006] A condensate polishing device includes a high-speed mixed bed and a filter box connected together. The internal space of the filter box is divided into an upper chamber and a lower chamber from top to bottom by a partition. The partition is provided with a through hole connecting the upper chamber and the lower chamber. A filter ball that can move up and down is movably installed inside the upper chamber and is locked in the through hole.

[0007] The lower chamber has a condensate outlet on one side and a broken resin outlet on the other side. A piston is installed inside the lower chamber. The piston is installed inside the lower chamber by rotating up and down through a shaft. After the piston rotates and is positioned, it connects the condensate outlet with the through hole or the broken resin outlet with the through hole.

[0008] The lower chamber is larger than the upper chamber. An operating component is provided at the upper end of the lower chamber. The lower end of the operating component extends into the lower chamber and is movably connected to one end of the piston to drive the piston to rotate up and down.

[0009] The operating components include a rotating ball and a tilting screw. The upper end of the piston is provided with a groove, and the rotating ball is movably installed in the groove. The tilting screw is vertically threaded onto the top plate of the lower cavity, and the lower end of the tilting screw is movably connected to the rotating ball.

[0010] The condensate drain outlet is connected to a condensate discharge pipeline.

[0011] It also includes a condensate recovery tank, which is connected to the condensate discharge pipeline.

[0012] The crushed resin outlet is connected to a crushed resin discharge pipeline.

[0013] It also includes a broken resin collection box, which is connected to the broken resin discharge pipeline.

[0014] A rotating screw is vertically mounted on the top of the upper cavity, and the lower end of the rotating screw extends into the upper cavity and is connected to the filter ball.

[0015] It also includes a condensate supply pipeline, one end of which is connected to the top of the high-speed mixed bed and the other end is connected to the condensate supply equipment.

[0016] A filter is installed on the condensate water supply line.

[0017] The beneficial effects of this utility model are: This utility model has a simple structure and reasonable design. The condensate supply equipment sends the condensate to be treated to the high-speed mixed bed for treatment through the condensate supply pipeline. At the same time, the filter box is used for filtration to separate the broken resin and avoid impurities in the condensate from affecting the operation of each component. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the condensate treatment process in this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the filter box during condensate treatment in this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the present invention for collecting crushed resin.

[0021] Figure 4 This is a schematic diagram of the internal structure of the filter box for collecting broken resin in this utility model.

[0022] In the attached diagram, the components represented by each number are as follows:

[0023] 1. High-speed mixed bed; 2. Filter box; 3. Upper chamber; 4. Lower chamber; 5. Filter ball; 6. Piston; 7. Rotating ball; 8. Tilting screw; 9. Condensate discharge pipeline; 10. Condensate recovery tank; 11. Broken resin discharge pipeline; 12. Broken resin collection tank; 13. Rotating screw; 14. Condensate supply pipeline; 15. Filter.

[0024] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0025] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0026] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0029] Example 1:

[0030] like Figures 1 to 4 As shown, this embodiment provides a condensate polishing device, including a high-speed mixed bed 1 and a filter box 2. The internal space of the filter box 2 is divided into an upper chamber 3 and a lower chamber 4 from top to bottom by a partition. The partition is provided with a through hole connecting the upper chamber 3 and the lower chamber 4. A filter ball 5 is movably installed in the upper chamber 3. When the filter ball 5 can move downward to the through hole, only condensate water is allowed to pass through, or when the filter ball 5 can move upward to the top of the through hole, broken resin is allowed to pass through.

[0031] The lower chamber 4 has a condensate outlet on one side and a broken resin outlet on the other side; a piston 6 is installed in the lower chamber 4, which can be flipped up and down and positioned so that the condensate outlet is connected to the through hole or the broken resin outlet is connected to the through hole.

[0032] During the process, the condensate treated by the high-speed mixed bed 1 is sent to the filter box 2. At this time, the filter ball 5 is located at the through hole, and the piston 6 can flip up and down and position itself to connect the condensate outlet with the through hole. The condensate is filtered by the filter ball 5 and discharged from the condensate outlet. During this process, the broken resin retained by the filter ball 5 is collected in the upper chamber 3.

[0033] When the amount of broken resin collected in the upper chamber 3 reaches the set amount, the filter ball 5 is moved upward to open the through hole. At the same time, the broken resin outlet is connected to the through hole, and the broken resin in the upper chamber 3 is discharged from the broken resin outlet.

[0034] Preferably, in this embodiment, the filter box 2 is a rectangular box.

[0035] In addition, the through hole is preferably a circular hole, and its diameter is smaller than that of the filter ball 5.

[0036] It should be noted that piston 6 has a certain degree of elasticity, ensuring that its edge remains in contact with the inner wall of the lower chamber 4 during rotation.

[0037] Preferably, in this embodiment, the piston 6 has a parallel plate-like structure with rotating shafts fixedly connected to its two sides, and the ends of the two rotating shafts that are far apart from each other are rotatably connected to the two sides of the lower cavity 4.

[0038] This embodiment has a simple structure and reasonable design, which can realize the fine treatment of condensate and avoid the discharge of broken resin along with the condensate, thus affecting the quality of the water.

[0039] Example 2:

[0040] Based on Embodiment 1, in this embodiment, the size of the lower cavity 4 is larger than the size of the upper cavity 3. The upper end of the lower cavity 4 is provided with an operating component, the lower end of which extends into the lower cavity 4 and is movably connected to one end of the piston 6. This component is used to drive the piston 6 to rotate up and down until its two ends are respectively attached to the lower side of the condensate outlet and the upper side of the broken resin outlet, or respectively attached to the upper side of the condensate outlet and the lower side of the broken resin outlet.

[0041] The scheme has a simple structure and reasonable design. It uses the operating components to drive the piston 6 to rotate up and down, so that the condensate outlet and the through hole are connected or the broken resin outlet and the through hole are connected. The switching is convenient and saves time and effort.

[0042] Based on the design, filter box 2 is preferably a rectangular box-shaped structure with a thinner top and a thicker bottom.

[0043] Example 3:

[0044] Based on Embodiment 2, in this embodiment, the operating components include a rotating ball 7 and a flipping screw 8. The upper end of the piston 6 is provided with a groove, and the rotating ball 7 is movably installed in the groove. The flipping screw 8 is vertically installed at the upper end of the lower cavity 4 and is threadedly connected to the upper end of the lower cavity 4. The lower end of the flipping screw 8 is movably connected to the rotating ball 7.

[0045] The scheme has a simple structure and reasonable design. It uses the rotation of the flip screw 8 to drive the rotation of the rotating ball 7 and to drive the rotating ball 7 to move up and down, thereby realizing the flipping of the piston 6.

[0046] Automatic positioning is achieved here by using the threaded connection between the flip screw 8 and the upper end of the lower cavity 4, without the need for additional positioning components.

[0047] Preferably, in this embodiment, the groove is preferably a spherical groove, and the diameter of the groove is larger than the diameter of the rotating ball 7, while the size of the groove opening is smaller than the diameter of the rotating ball 7. This design is reasonable and prevents the rotating ball 7 from slipping out of the groove.

[0048] Furthermore, the lower end of the flip screw 8 is rotatably connected to the rotating ball 7.

[0049] In addition, the flip screw 8 is preferably a T-shaped rod.

[0050] Example 4:

[0051] Based on the various embodiments, in this embodiment, the condensate outlet is connected to a condensate discharge pipe 9.

[0052] The scheme has a simple structure and reasonable design. It uses condensate discharge pipe 9 to discharge the treated condensate, which is convenient for discharge.

[0053] Example 5:

[0054] Based on Example 4, this example also includes a condensate recovery tank 10, which is connected to one end of the condensate discharge pipe 9.

[0055] The scheme has a simple structure and reasonable design. It utilizes the condensate recovery tank 10 to recover the treated condensate, making recovery convenient.

[0056] Example 6:

[0057] Based on the various embodiments, in this embodiment, the broken resin outlet is connected to a broken resin discharge pipe 11.

[0058] The scheme has a simple structure and reasonable design. It uses the crushed resin discharge pipe 11 to discharge the treated crushed resin, which is convenient for discharge.

[0059] Example 7:

[0060] Based on Example 4, this example also includes a broken resin collection box 12, which is connected to one end of the broken resin discharge pipe 11.

[0061] The scheme has a simple structure and reasonable design. It utilizes the broken resin collection box 12 to recycle the processed broken resin, making recycling convenient.

[0062] Example 8:

[0063] Based on the various embodiments, in this embodiment, a rotating screw 13 is vertically installed on the top of the upper cavity 3, and the lower end of the rotating screw 13 extends into the upper cavity 3 and is fixedly connected to the filter ball 5.

[0064] The scheme has a simple structure and reasonable design. It uses the threaded connection between the rotating screw 13 and the top of the upper cavity 3 to enable the rotating screw 13 to drive the filter ball 5 to move up and down. It is easy to operate and saves time and effort.

[0065] Preferably, in this embodiment, the rotating screw 13 is a T-shaped rod.

[0066] Example 9:

[0067] Based on the various embodiments, this embodiment also includes a condensate water supply pipeline 14, one end of which is connected to the top of the high-speed mixed bed 1, and the other end is used to connect to the condensate water supply equipment.

[0068] The scheme has a simple structure and reasonable design. The condensate supply equipment sends the condensate to be treated to the high-speed mixed bed 1 for treatment through the condensate supply pipeline 14, which is convenient for water supply.

[0069] Example 10:

[0070] Based on Example 9, in this example, a filter 15 is fixedly installed on the condensate supply pipeline 14.

[0071] The scheme has a simple structure and reasonable design. The condensate supply equipment sends the condensate to be treated to the high-speed mixed bed 1 for treatment through the condensate supply pipeline 14. At the same time, the filter 15 is used for filtration to avoid impurities in the condensate from affecting the operation of various components.

[0072] The working principle of this utility model is as follows:

[0073] During the process, the condensate treated by the high-speed mixed bed 1 is sent to the filter box 2. At this time, the filter ball 5 is located at the through hole, and the piston 6 can rotate up and down and be positioned to connect the condensate outlet with the through hole. The condensate is filtered by the filter ball and discharged from the condensate outlet. During this process, the broken resin trapped by the filter ball 5 is collected in the upper chamber 3. When the broken resin in the upper chamber 3 reaches a set amount, the filter ball 5 is moved upward to open the through hole, and at the same time, the broken resin outlet is connected to the through hole. At this time, the broken resin in the upper chamber 3 is discharged from the broken resin outlet.

[0074] It should be noted that all electronic components involved in this utility model adopt existing technology, and each component is electrically connected to the controller, and the control circuit between the controller and each component is existing technology.

[0075] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0076] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0077] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to any particular method. Any improvements made using the inventive concept and technical solution of the present invention, or any direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A condensate polishing device, characterized in that, The filter box (2) is connected to a high-speed mixing bed (1). The internal space of the filter box (2) is divided into an upper chamber (3) and a lower chamber (4) from top to bottom by a partition. The partition has a through hole connecting the upper chamber (3) and the lower chamber (4). A filter ball (5) that can move up and down is movably installed inside the upper chamber (3). The filter ball (5) is locked in the through hole. The lower chamber (4) has a condensate outlet on one side and a broken resin outlet on the other side. A piston (6) is installed in the lower chamber (4). The piston (6) is installed inside the lower chamber (4) by rotating up and down through a shaft. After the piston (6) rotates and is positioned, it connects the condensate outlet with the through hole or the broken resin outlet with the through hole.

2. The condensate polishing device according to claim 1, characterized in that, The lower cavity (4) is larger than the upper cavity (3). An operating component is provided at the upper end of the lower cavity (4). The lower end of the operating component extends into the lower cavity (4) and is movably connected to one end of the piston (6) to drive the piston (6) to rotate up and down.

3. The condensate polishing device according to claim 2, characterized in that, The operating components include a rotating ball (7) and a flip screw (8). The upper end of the piston (6) is provided with a groove, and the rotating ball (7) is movably installed in the groove. The flip screw (8) is vertically threaded onto the top plate of the lower cavity (4), and the lower end of the flip screw (8) is movably connected to the rotating ball (7).

4. The condensate polishing device according to claim 3, characterized in that, The condensate outlet is connected to a condensate discharge pipe (9).

5. A condensate polishing device according to claim 4, characterized in that, It also includes a condensate recovery tank (10), which is connected to the condensate discharge pipe (9).

6. A condensate polishing device according to claim 5, characterized in that, The crushed resin outlet is connected to a crushed resin discharge pipeline (11).

7. A condensate polishing device according to claim 6, characterized in that, It also includes a broken resin collection box (12), which is connected to the broken resin discharge pipeline (11).

8. A condensate polishing device according to claim 7, characterized in that, A rotating screw (13) is vertically installed at the top of the upper cavity (3). The lower end of the rotating screw (13) extends into the upper cavity (3) and is connected to the filter ball (5).

9. A condensate polishing device according to claim 8, characterized in that, It also includes a condensate supply pipeline (14), one end of which is connected to the top of the high-speed mixed bed (1) and the other end is connected to the condensate supply equipment.

10. A condensate polishing device according to claim 9, characterized in that, A filter (15) is installed on the condensate supply line (14).

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