A condensate internal circulation recovery device

Abstract

This utility model relates to the field of condensate recovery technology and discloses a condensate internal circulation recovery device, including a base with support frames on both sides of the bottom end of the base, and a tank body. The tank body is located above one side of the base, with several support feet between the bottom end of the tank body and the base. The top of the tank body has a threaded cap, and the top of the cap has a water inlet pipe. One end of the water inlet pipe inside the tank body has a threaded first filter screen, and a second filter screen is placed inside the tank body. A height adjustment component is also included, mounted on the support frames, allowing for overall height adjustment. The advantages of this utility model compared to existing technologies are: it provides a condensate internal circulation recovery device with convenient disassembly and assembly of the filter components, facilitating subsequent maintenance, and allowing for flexible height adjustment to adapt to the condensate discharge port height of different equipment.

Description

Technical Field

[0001] This utility model relates to the field of condensate recovery technology, specifically to a condensate internal circulation recovery device. Background Technology

[0002] Condensate is generated very commonly in modern industrial production and the operation of civilian equipment. For example, household air conditioners, commercial central air conditioners, industrial cooling units, air compressors and other equipment will produce a large amount of low-temperature condensate when water vapor in the air condenses during heat exchange. Some large industrial cooling equipment can produce hundreds of liters of condensate per day. If it is not recycled, it will cause serious waste of water resources.

[0003] The existing recovery units are mostly designed with a fixed height support structure. However, the height of the condensate drain outlet varies between different devices. Recovery units with a fixed height need to be equipped with additional shims or other supports, which limits their use. In addition, the filter components inside the tank are mostly fixed with bolts, and external tools are required for disassembly, making maintenance inconvenient. Utility Model Content

[0004] I. Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to overcome the above-mentioned technical difficulties and provide a condensate internal circulation recovery device. The filter components are easy to disassemble and assemble, which facilitates subsequent maintenance. Moreover, the height of the recovery device can be flexibly adjusted to adapt to the condensate discharge port height of different equipment.

[0006] II. Technical Solution

[0007] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a condensate internal circulation recovery device, including a base, with support frames provided on both sides of the bottom end of the base, and further including:

[0008] Tank body; The tank body is located above one side of the base, and several supporting feet are provided between the bottom end of the tank body and the base. The top end of the tank body is provided with a threaded cap, and the top end of the cap is provided with a water inlet pipe. The end of the water inlet pipe located inside the tank body is provided with a threaded first filter screen, and a second filter screen is placed inside the tank body.

[0009] Height adjustment component; The height adjustment component is mounted on the support frame and can adjust the overall height.

[0010] As an improvement, the tank body is provided with a circular slot, and the bottom end of the second filter screen is provided with a circular block that works in conjunction with the circular slot.

[0011] As an improvement, a water pump connected to the bottom of the tank is provided on the other side of the top of the base. The output end of the water pump is provided with a drain pipe. The drain pipe and the inlet pipe are respectively connected to the external pipe. The tank and the water pump are connected by a water supply pipe.

[0012] As an improvement, the height adjustment assembly includes a base plate, a connecting plate, and limiting holes; the two base plates are respectively set in the support frames on both sides, the two connecting plates are respectively set at the top of the base plates and pass through the support frames, and a number of limiting holes are respectively set on one side of the support frame. Two sets of paired fastening bolts pass through the two sides of the connecting plate and the corresponding limiting holes in sequence, and are locked and fixed at the other end by fastening nuts.

[0013] III. Beneficial Effects

[0014] The advantages of this utility model compared with the prior art are as follows:

[0015] 1. Through the dual filtration structure of "first filter screen coarse filtration + second filter screen fine filtration", large particles and tiny impurities in condensate can be effectively removed. The second filter screen can be quickly disassembled through circular slots and blocks, and the first filter screen can be disassembled through threaded connection. No special tools are required, which significantly improves maintenance efficiency.

[0016] 2. The height of the recovery unit can be flexibly adjusted by using the limiting hole of the height adjustment component and the fastening bolt to adapt to the height of the condensate drain port of different equipment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a condensate internal circulation recovery device according to the present invention. Figure 1 .

[0018] Figure 2 This is a three-dimensional schematic diagram of a condensate internal circulation recovery device according to the present invention. Figure 2 .

[0019] Figure 3 This is a cross-sectional structural diagram of a condensate internal circulation recovery device according to the present invention.

[0020] Figure 4 This is a schematic diagram of the tank of a condensate internal circulation recovery device according to the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the second filter screen of a condensate internal circulation recovery device according to this utility model.

[0022] Figure 6 This is a partial structural schematic diagram of a condensate internal circulation recovery device according to the present invention.

[0023] As shown in the figure: 1. Base; 2. Support frame; 3. Tank body; 4. Cover; 5. Water inlet pipe; 6. First filter screen; 7. Second filter screen; 8. Circular slot; 9. Circular block; 10. Water pump; 11. Water supply pipe; 12. Drain pipe; 13. Base plate; 14. Connecting plate; 15. Limiting hole; 16. Fastening bolt. Detailed Implementation

[0024] In the description of this utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. Additionally, the term "comprising" and any variations thereof are intended to cover non-exclusive inclusion.

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] To facilitate subsequent maintenance, in conjunction with the attached Figure 3 Appendix Figure 4 and attached Figure 5 A condensate internal circulation recovery device includes a base 1, with support frames 2 on both sides of the bottom end of the base 1, and a tank 3. The tank 3 is positioned above one side of the base 1, with several support feet between the bottom end of the tank 3 and the base 1. The top of the tank 3 is provided with a threaded cap 4, and the top of the cap 4 is provided with a water inlet pipe 5. One end of the water inlet pipe 5 inside the tank 3 is provided with a threaded first filter screen 6. A second filter screen 7 is placed inside the tank 3. The tank 3 has a circular groove 8, and the bottom end of the second filter screen 7 is provided with a circular locking block 9 that cooperates with the circular groove 8. The second filter screen 7 can be quickly disassembled through the circular groove 8 and the circular locking block 9, and the first filter screen 6 can be disassembled through a threaded connection. Neither requires special tools, significantly improving maintenance efficiency, and the dual filtration provides good filtration effect.

[0027] To facilitate the extraction of filtered condensate from tank 3, combined with the attached... Figure 3A water pump 10, connected to the bottom of the tank 3, is located on the other side of the top of the base 1. The output end of the water pump 10 is equipped with a drain pipe 12. The drain pipe 12 and the inlet pipe 5 are respectively connected to an external pipe. The tank 3 and the water pump 10 are connected via a water supply pipe 11. The water pump 10 can directly extract the filtered condensate from the tank 3 and discharge it directly through the drain pipe 12 for other uses, making it convenient to use overall.

[0028] To accommodate the condensate drain outlets of different devices, combined with the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 6 The height adjustment component is mounted on the support frame 2 and allows for overall height adjustment. The component includes a base plate 13, connecting plates 14, and limiting holes 15. Two base plates 13 are respectively positioned within the two side support frames 2. Two connecting plates 14 are respectively positioned at the top of the base plates 13 and pass through the support frames 2. Several limiting holes 15 are respectively located on one side of the support frame 2. Two pairs of fastening bolts 16 pass sequentially through both sides of the connecting plate 14 and the corresponding limiting holes 15, and are locked at the other end by fastening nuts. To fix the height, remove the fastening bolts 16 and fastening nuts, move the base plate 13 and connecting plates 14 downwards to a suitable position, and then sequentially pass the fastening bolts 16 through both sides of the connecting plate 14 and the corresponding limiting holes 15, locking the other end with fastening nuts.

[0029] In specific implementation of this utility model:

[0030] First, according to the height of the condensate drain outlet of the external equipment, loosen the fastening nut and fastening bolt 16, slide the connecting plate 14 up and down to a suitable height, so that the height of the water inlet pipe 5 is aligned with the drain outlet, and then pass the fastening bolt through the corresponding limit hole 15 and the through hole of the connecting plate 14, and tighten the fastening nut to fix it.

[0031] Next, the condensate drain pipe of the external equipment is connected to the inlet pipe 5 through a flange, and the drain pipe 12 is connected to the water inlet of the external equipment through a flange to form a circulation loop.

[0032] The condensate generated by the external equipment enters the tank 3 through the inlet pipe 5. It is first filtered by the first filter screen 6 and then finely filtered by the second filter screen 7. The filtered condensate is stored at the bottom of the tank. The water pump 10 is started, and the water pump delivers the filtered condensate to the external equipment through the drain pipe 12 to realize internal circulation.

[0033] After using it for a period of time, turn off the water pump 10, unscrew the cover 4, take out the second filter screen 7 directly upwards for cleaning, and unscrew the first filter screen 6 for cleaning and reinstall it. Cleaning and maintenance are relatively convenient.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0035] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A condensate internal circulation recovery device, comprising a base (1), wherein support frames (2) are provided on both sides of the bottom end of the base (1), characterized in that, Also includes: Tank (3); Tank (3) is located above one side of the base (1). Several supporting feet are provided between the bottom end of the tank (3) and the base (1). The top end of the tank (3) is provided with a threaded cap (4). The top end of the cap (4) is provided with a water inlet pipe (5). The end of the water inlet pipe (5) located inside the tank (3) is provided with a threaded first filter screen (6). A second filter screen (7) is placed inside the tank (3). Height adjustment component; The height adjustment component is set on the support frame (2) and can adjust the overall height.

2. The condensate recycler of claim 1, wherein: The tank (3) is provided with a circular slot (8), and the bottom of the second filter screen (7) is provided with a circular block (9) that works in conjunction with the circular slot (8).

3. The condensate recycler of claim 1, wherein: The other side of the top of the base (1) is provided with a water pump (10) connected to the bottom of the tank (3). The output end of the water pump (10) is provided with a drain pipe (12). The drain pipe (12) and the water inlet pipe (5) are respectively connected to the external pipe. The tank (3) and the water pump (10) are connected by a water supply pipe (11).

4. A condensate internal circulation recovery device according to claim 1, characterized in that: The height adjustment assembly includes a base plate (13), a connecting plate (14), and a limiting hole (15). The two base plates (13) are respectively set in the two side support frames (2), the two connecting plates (14) are respectively set at the top of the base plate (13) and pass through the support frame (2), and a number of limiting holes (15) are respectively set on one side of the support frame (2). Two sets of paired fastening bolts (16) pass through the two sides of the connecting plate (14) and the corresponding limiting hole (15) in sequence, and are locked at the other end by fastening nuts.

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