Condensate tank device for waste steam reuse
Patent Information
- Application Number
- CN202522277324.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-28
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-10-28
AI Technical Summary
[0004]为解决不仅浪费了宝贵的水资源，还浪费了蒸汽中蕴含的大量热能的问题，本实用新型提供一种废蒸汽再利用的冷凝水罐装置，技术方案如下：
[0018] 1. This waste steam condensate tank device achieves water resource recycling by recovering and utilizing steam condensate, reducing the consumption of fresh water and the loss of steam condensation heat, thus achieving the goal of energy conservation and emission reduction.
Smart Images
Figure CN224920978U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chemical production technology, and in particular to a condensate tank device for the reuse of waste steam. Background Technology
[0002] In industrial production fields such as chemical, petrochemical, and pharmaceutical industries, steam, as a highly efficient heat energy carrier, is widely used in processes such as heating, evaporation, and drying. The liquid water formed by the condensation of steam after heat transfer (i.e., condensate) usually has a high temperature (up to 80°C or higher) and high purity, making it a potential recyclable resource. The traditional treatment method is direct discharge, which not only wastes valuable water resources but also wastes the large amount of heat energy contained in the steam.
[0003] Condensate is directly discharged into the wastewater system or not fully recycled, requiring a large amount of fresh water to meet production needs, which exacerbates the pressure on water resources. Although some condensate recovery devices exist in the existing technology, they generally have defects such as complex structure, low waste heat utilization rate, and poor system compatibility. Some devices use multi-stage heat exchangers to achieve heat energy recovery, but the process is complicated and the investment cost is high. Utility Model Content
[0004] To address the problem of wasting not only precious water resources but also the large amount of heat energy contained in steam, this utility model provides a condensate tank device for waste steam reuse, the technical solution of which is as follows:
[0005] A condensate tank device for waste steam reuse includes a cylinder, an inlet pipe is provided at the top left side of the outer surface of the cylinder, a drain pipe is provided at the bottom right side of the outer surface of the cylinder, and a check valve is provided on the outer surface of the drain pipe.
[0006] A blind plate is provided at the top of the outer surface of the cylinder, and a partition is provided at the bottom of the blind plate. Support blocks are provided on the right side of the inner wall of the cylinder and on the side of the partition near the drain pipe. A movable frame is provided at the top of the support block, and filler is provided on the inner side of the movable frame.
[0007] Check valves prevent water from flowing back, and packing increases the contact area between water vapor and steam, allowing steam to condense fully into water and improving the treatment effect.
[0008] Preferably, the cylinder is a hollow cylinder with a missing top, and the blind plate is semi-circular.
[0009] Preferably, the partition is attached to the front and back sides of the inner wall of the cylinder, and the partition is located on the tangent of the cylinder.
[0010] Preferably, a space is left between the partition and the bottom of the inner side of the cylinder for the passage of waste steam condensate.
[0011] Preferably, the number of support blocks is three, and each of the three support blocks has a slot on its top.
[0012] Preferably, the movable frame is engaged with the support block via a slot, and the movable frame is a semi-circle that is mirror-distributed with the blind plate.
[0013] Preferably, the steam inlet pipe is connected to the interior of the cylinder, and the drain pipe is connected to the interior of the cylinder through a check valve.
[0014] Preferably, the top of the movable frame has grooves on both the front and back sides, and pull blocks are provided inside the grooves.
[0015] By recycling and utilizing steam condensate, water resources are recycled, fresh water consumption is reduced, and the loss of steam condensation heat is reduced, thus achieving the goal of energy conservation and emission reduction.
[0016] Beneficial effects:
[0017] The beneficial effects of adopting the technical solution of this utility model are as follows:
[0018] 1. This waste steam condensate tank device achieves water resource recycling by recovering and utilizing steam condensate, reducing the consumption of fresh water and the loss of steam condensation heat, thus achieving the goal of energy conservation and emission reduction.
[0019] 2. The condensate tank device for waste steam recycling has a check valve to prevent backflow of water, and packing to increase the contact area between water and steam, allowing the steam to fully condense into water and improving the treatment effect. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0021] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a condensate tank device for waste steam recycling according to this utility model.
[0022] Figure 2 This is a front sectional perspective view of a condensate tank device for waste steam recycling according to this utility model.
[0023] Figure 3 This is a top view schematic diagram of a condensate tank device for the reuse of waste steam according to this utility model.
[0024] In the diagram, 1 is the cylinder; 2 is the steam inlet pipe; 3 is the drain pipe; 4 is the check valve; 5 is the blind flange; 6 is the partition plate; 7 is the support block; 8 is the movable frame; 9 is the packing; and 10 is the pull block. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0026] like Figures 1-2 As shown, a condensate tank device for waste steam reuse includes a cylinder 1, which is a hollow cylinder with a missing top. A steam inlet pipe 2 is provided on the top left side of the outer surface of the cylinder 1, and the steam inlet pipe 2 is connected to the interior of the cylinder 1. A drain pipe 3 is provided on the bottom right side of the outer surface of the cylinder 1, and a check valve 4 is provided on the outer surface of the drain pipe 3. The drain pipe 3 is connected to the interior of the cylinder 1 through the check valve 4, which can prevent water from flowing back.
[0027] In this embodiment, by recycling and utilizing steam condensate, water resources are recycled, fresh water consumption is reduced, and the loss of steam condensation heat is reduced, thus achieving the goal of energy conservation and emission reduction.
[0028] like Figures 1-3 As shown, a blind plate 5 is provided on the top of the outer surface of the cylinder 1. The blind plate 5 is semi-circular. A partition plate 6 is provided at the bottom of the blind plate 5. The partition plate 6 is attached to the front and back of the inner wall of the cylinder 1. The partition plate 6 is located on the mid-tangent of the cylinder 1. A space is left between the partition plate 6 and the bottom of the inner side of the cylinder 1 for the passage of waste steam condensate. Support blocks 7 are provided on the right side of the inner wall of the cylinder 1 and on the side of the partition plate 6 near the drain pipe 3. A movable frame 8 is provided on the top of the support block 7. The movable frame 8 is semi-circular and mirror-distributed with the blind plate 5. A packing 9 is provided on the inner side of the movable frame 8.
[0029] Specifically, there are three support blocks 7, and each of the three support blocks 7 has a slot on its top. The movable frame 8 is engaged with the support block 7 through the slot, which can prevent the movable frame 8 from shifting or shaking during use.
[0030] In addition, the top of the movable frame 8 has grooves on both the front and back sides, and pull blocks 10 are installed inside the grooves to facilitate the removal and placement of the movable frame 8.
[0031] In this embodiment, the packing 9 can increase the contact area of water vapor, allowing the steam to fully condense into water, thus improving the treatment effect.
[0032] The method of using this utility model is as follows:
[0033] Steam is introduced through the steam inlet pipe 2. The packing 9 can increase the contact area between water and steam, so that the steam can be fully condensed into water in the cylinder 1. The water produced by condensation flows out through the drain pipe 3 and is stored. When it is necessary to remove the packing 9 for maintenance or replacement, the movable frame 8 can be easily removed by pulling the pull block 10 in the groove, which facilitates maintenance or replacement.
[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A condensate tank device for waste steam recycling, characterized in that, include: A cylinder (1) is provided with a steam inlet pipe (2) on the top left side of the outer surface of the cylinder (1), and a drain pipe (3) is provided on the bottom right side of the outer surface of the cylinder (1). A check valve (4) is provided on the outer surface of the drain pipe (3). A blind plate (5) is provided on the top of the outer surface of the cylinder (1), and a partition plate (6) is provided at the bottom of the blind plate (5). A support block (7) is provided on the right side of the inner wall of the cylinder (1) and on the side of the partition plate (6) near the drain pipe (3). A movable frame (8) is provided on the top of the support block (7), and a filler (9) is provided on the inner side of the movable frame (8).
2. The condensate tank device for waste steam reuse according to claim 1, characterized in that, The cylinder (1) is a hollow cylinder with a missing top, and the blind plate (5) is semi-circular.
3. The condensate tank device for waste steam reuse according to claim 1, characterized in that, The partition (6) is attached to the front and back sides of the inner wall of the cylinder (1), and the partition (6) is located on the tangent of the cylinder (1).
4. The condensate tank device for waste steam reuse according to claim 1, characterized in that, A space is left between the partition (6) and the bottom of the inner side of the cylinder (1) for the passage of waste steam condensate.
5. The condensate tank device for waste steam reuse according to claim 1, characterized in that, The number of the support blocks (7) is three, and each of the three support blocks (7) has a slot on its top.
6. The condensate tank device for waste steam reuse according to claim 5, characterized in that, The movable frame (8) is engaged with the support block (7) through a slot, and the movable frame (8) is a semi-circle that is mirrored with the blind plate (5).
7. The condensate tank device for waste steam reuse according to claim 1, characterized in that, The steam inlet pipe (2) is connected to the interior of the cylinder (1), and the drain pipe (3) is connected to the interior of the cylinder (1) through the check valve (4).
8. The condensate tank device for waste steam reuse according to claim 1, characterized in that, The top of the movable frame (8) has grooves on both the front and back sides, and pull blocks (10) are provided inside the grooves.