Constant-pressure water replenishing and degassing device

Abstract

The utility model relates to the technical field of water replenishing and degassing, in particular to a constant-pressure water replenishing and degassing device which comprises a base, an expansion tank, a vacuum degassing tank and two water replenishing pumps are fixedly mounted at the top of the base, a first pipeline is fixedly mounted on one side of the expansion tank, and a second pipeline is fixedly connected to one side of the first pipeline. Compared with the prior art, the third pipeline fixing device has the advantages that the base can adjust the positions of the first movable frame and the second movable frame through rotation of the first screw rod and the second screw rod, then the installation position of a component can be adjusted, the overall length of a third pipeline can be adjusted under the cooperation of the movable sleeve and the movable block, and the installation is convenient. And therefore, the requirement for the length of the pipeline is lowered during installation, constraint of other components during maintenance or replacement of a single component can be avoided, the other components do not need to be disassembled and assembled, the later maintenance efficiency is effectively improved, and the practicability of the device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water replenishment and degassing, in particular to a constant-pressure water replenishment and degassing device. Background Art

[0002] A constant-pressure, water-supplemented vacuum degasser is a device used to remove gases and impurities from liquids. It creates a vacuum environment within a closed container, utilizing pressure differentials and temperature fluctuations to expel gases from the liquid. The device then maintains a stable liquid level by adding an appropriate amount of fresh water. The device typically consists of a degassing tank, a water-supplementing system, a pressure regulator, a temperature control system, and liquid inlet and outlet ports. It is widely used in various industrial sectors, such as power generation, chemical engineering, and metallurgy, to improve the quality and purity of liquids and prevent the impact of gases on equipment and processes. It effectively removes bubbles, dissolved gases, and impurities during processing, enhancing product quality and stability.

[0003] Currently, constant-pressure water-making vacuum degassing devices are in use on the market. Since the existing devices and equipment are all integrated designs, the installation positions of the components are fixed and difficult to adjust. In addition, due to the relatively tight installation, it is more troublesome to repair the device and maintain individual components, making the user's dismantling and maintenance work cumbersome, seriously reducing the maintenance efficiency.

[0004] In this regard, the utility model proposes a constant pressure water replenishment and degassing device to solve this problem. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the present invention is to provide a constant pressure water replenishment and degassing device to solve the problems mentioned in the background technology and overcome the shortcomings of the existing technology.

[0007] In order to achieve the above-mentioned objectives, an embodiment of one aspect of the present invention provides a constant-pressure water supply and degassing device, comprising a base, an expansion tank, a vacuum degassing tank, and two water supply pumps fixedly mounted on the top of the base, a first pipe fixedly mounted on one side of the expansion tank, a second pipe fixedly connected to one side of the first pipe, a third pipe fixedly mounted between the second pipe and the two water supply pumps, and a fourth pipe fixedly mounted on one side of the vacuum degassing tank and the two water supply pumps;

[0008] The third pipeline includes a first connecting pipe and a second connecting pipe, one side of the first connecting pipe is fixedly installed with one side of the water supply pump, a valve is fixedly installed in the middle of the first connecting pipe, one side of the second connecting pipe is fixedly connected with one side of the second pipeline, one side of the first connecting pipe is fixedly connected with a movable sleeve, one side of the second connecting pipe is fixedly connected with a movable block, the outer portion of the movable block is slidably connected to the inner portion of the movable sleeve, the inner portion of the movable block is clamped with a sealing ring, the outer portion of the second connecting pipe is slidably connected to a limiting sleeve, and the outer portion of the limiting sleeve is threadedly connected to the inner portion of the movable sleeve;

[0009] The base includes a mounting frame, a fixing rod is fixedly connected to the interior of the mounting frame, two support rods are fixedly installed between the fixing rod and the mounting frame, a first slide groove is provided on both sides of the mounting frame, a first movable frame is slidably connected to the interior of the two first slide grooves, a second slide groove is provided on both sides of the two support rods and both sides of the mounting frame, six second slide grooves are grouped in pairs, and a second movable frame is slidably connected to the interior of three groups of second slide grooves.

[0010] Preferably, any of the above schemes is that a first rotation hole is opened on one side of the mounting bracket, one side of the first rotation hole passes through the interior of the fixing rod, and a first screw rod is rotatably connected to the interior of the first rotation hole.

[0011] Preferably, any of the above schemes is provided with a first threaded hole on one side of the first movable frame, the interior of the first threaded hole is adapted to the exterior of the first screw rod, and the interior of the first threaded hole is threadedly connected to the exterior of the first screw rod.

[0012] Preferably, any of the above schemes is provided with three second rotation holes on one side of the mounting frame, one side of each of the three second rotation holes extends through the interior of the fixing rod, and each of the three second rotation holes is rotatably connected to a second screw rod.

[0013] The technical effects achieved by adopting the above solution are: easy adjustment and convenient later maintenance.

[0014] Preferably, one side of each of the three second movable frames is provided with a second threaded hole, the interiors of the three second threaded holes are adapted to the exteriors of the corresponding second screw rods, and the interiors of the three second threaded holes are respectively threadedly connected to the exteriors of the corresponding second screw rods.

[0015] Preferably, any of the above solutions is that two first mounting plates are fixedly mounted on the top of the first movable frame, and a plurality of first mounting holes are formed on the tops of the two first mounting plates.

[0016] Preferably, from any of the above solutions, a plurality of third mounting holes are provided on the top of the mounting frame, and first bolts are inserted into the interiors of the plurality of first mounting holes and the third mounting holes.

[0017] Preferably, according to any of the above solutions, a connecting frame is fixedly mounted on the outside of the expansion tank, and the connecting frame is fixedly mounted on the first mounting plate and the top of the mounting frame by first bolts.

[0018] Preferably, any of the above solutions is that two second mounting plates are fixedly mounted on the top of the second movable frame, and a plurality of second mounting holes are formed on the tops of the two second mounting plates.

[0019] Preferably, one side of the vacuum degassing tank and the water supply pump is provided with a plurality of fixing holes, a plurality of second bolts are inserted into the inside of the fixing holes, and a plurality of the second bolts are respectively inserted into the inside of the corresponding second mounting holes, and the vacuum degassing tank and the water supply pump are fixedly mounted on the top of the corresponding second mounting plate by the second bolts.

[0020] The technical effect achieved by adopting the above solution is: convenient disassembly and assembly.

[0021] Compared with the prior art, the advantages and beneficial effects of the present invention are as follows:

[0022] The base of the utility model can adjust the positions of the first movable frame and the second movable frame through the rotation of the first screw and the second screw, so that the installation position of the component can be adjusted. The cooperation of the movable sleeve and the movable block can adjust the overall length of the third pipe, thereby reducing the requirement for the pipe length during installation, and avoiding the constraint of other components when maintaining or replacing a single component, without the need to disassemble and assemble other components, effectively improving the efficiency of later maintenance and ensuring the practicality of the device.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 It is a structural schematic diagram according to an embodiment of the present utility model;

[0026] Figure 2 This is a structural diagram of a base according to an embodiment of the present utility model;

[0027] Figure 3Schematic diagram of the structure of the first movable frame according to an embodiment of the present utility model;

[0028] Figure 4 Schematic diagram of the structure of the second movable frame according to an embodiment of the present utility model;

[0029] Figure 5 It is a schematic diagram of a partial cross-sectional structure of the third pipeline according to an embodiment of the present utility model.

[0030] In the figure: 1-base, 11-mounting frame, 12-fixed rod, 13-support rod, 14-first slide, 15-second slide, 2-expansion tank, 21-connecting frame, 3-vacuum degassing tank, 4-water supply pump, 5-first movable frame, 51-first mounting plate, 6-second movable frame, 61-second mounting plate, 7-first screw, 8-second screw, 9-third pipeline, 91-first connecting pipe, 92-second connecting pipe, 93-movable sleeve, 94-movable block, 95-sealing ring, 96-limiting sleeve. DETAILED DESCRIPTION

[0031] Example: Figures 1 to 5 As shown, a constant-pressure water-making and degassing device comprises a base 1, an expansion tank 2, a vacuum degassing tank 3 and two water-making pumps 4 are fixedly mounted on the top of the base 1, a first pipe is fixedly mounted on one side of the expansion tank 2, a second pipe is fixedly connected to one side of the first pipe, a third pipe 9 is fixedly mounted between the second pipe and the two water-making pumps, and a fourth pipe is fixedly mounted on one side of the vacuum degassing tank 3 and the two water-making pumps 4. In the present utility model, no improvement is made to the expansion tank 2, the vacuum degassing tank 3 and the two water-making pumps 4, and the laying of the corresponding pipes is relatively mature, so no further details are given here, and technical personnel can implement them in conjunction with existing technologies;

[0032] The third pipe 9 includes a first connecting pipe 91 and a second connecting pipe 92. One side of the first connecting pipe 91 is fixedly installed with one side of the water supply pump 4. A valve is fixedly installed in the middle of the first connecting pipe 91. One side of the second connecting pipe 92 is fixedly connected with a movable sleeve 93. One side of the second connecting pipe 92 is fixedly connected with a movable block 94. The outer portion of the movable block 94 is slidably connected to the inner portion of the movable sleeve 93. Through the cooperation of the movable sleeve 93 and the movable block 94, the overall length of the third pipe 9 can be easily adjusted to facilitate disassembly and assembly. A sealing ring 95 is clamped inside the movable block 94 to improve the sealing of the connection and prevent water leakage. The outer portion of the second connecting pipe 92 is slidably connected with a limiting sleeve 96. The outer portion of the limiting sleeve 96 is threadedly connected to the inner portion of the movable sleeve 93. Through the setting of the limiting sleeve 96, a certain limiting effect can be improved to avoid overtravel. The structure is simple and technicians can implement it according to the plan.

[0033] The base 1 includes a mounting frame 11, to which a fixing rod 12 is fixedly connected inside. Two support rods 13 are fixedly installed between the fixing rod 12 and the mounting frame 11. A first slide groove 14 is provided on both sides of the mounting frame 11. A first movable frame 5 is slidably connected inside the two first slide grooves 14. A second slide groove 15 is provided on both sides of the two support rods 13 and both sides of the mounting frame 11. The six second slide grooves 15 are grouped in pairs, and a second movable frame 6 is slidably connected inside the three groups of second slide grooves 15.

[0034] A first rotating hole is provided on one side of the mounting frame 11, and one side of the first rotating hole passes through the interior of the fixing rod 12. A first screw 7 is rotatably connected to the interior of the first rotating hole. By rotating the first screw 7, the position of the first movable frame 5 can be adjusted, thereby facilitating adaptation to expansion tanks 2 of different specifications.

[0035] A first threaded hole is formed on one side of the first movable frame 5 . The interior of the first threaded hole is adapted to the exterior of the first screw rod 7 . The interior of the first threaded hole is threadedly connected to the exterior of the first screw rod 7 .

[0036] Three second rotating holes are provided on one side of the mounting frame 11. One side of the three second rotating holes extends through the interior of the fixing rod 12. The interior of the three second rotating holes is rotatably connected to a second screw 8. The rotation of the three second screws 8 can drive the corresponding second movable frame 6 to move, thereby adjusting the position of the corresponding vacuum degassing tank 2 and the water supply pump 4.

[0037] A second threaded hole is provided on one side of each of the three second movable frames 6 , the interiors of the three second threaded holes are adapted to the exteriors of the corresponding second screw rods 8 , and the interiors of the three second threaded holes are respectively threadedly connected to the exteriors of the corresponding second screw rods 8 .

[0038] Two first mounting plates 51 are fixedly installed on the top of the first movable frame 5. A plurality of first mounting holes are opened on the top of the two first mounting plates 51. The positions, shapes, sizes and numbers of the first mounting holes, the second mounting holes 61 and the third mounting holes are not limited and can be opened according to actual conditions.

[0039] A plurality of third mounting holes are provided on the top of the mounting frame 11, and first bolts are inserted into the interiors of the plurality of first mounting holes and the third mounting holes. The first mounting holes, the second mounting holes 61, the third mounting holes, and the first bolts and the second bolts are not shown in the figure, but this does not affect the technical personnel's implementation according to the plan.

[0040] A connecting frame 21 is fixedly mounted on the outside of the expansion tank 2 , and the connecting frame 21 is fixedly mounted on the first mounting plate 51 and the top of the mounting frame 11 by first bolts.

[0041] Two second mounting plates 61 are fixedly mounted on the top of the second movable frame 6 , and a plurality of second mounting holes are defined on the tops of the two second mounting plates 61 .

[0042] A plurality of fixing holes are provided on one side of the vacuum degassing tank 3 and the water supply pump 4, and second bolts are inserted into the inside of the plurality of fixing holes. The plurality of second bolts are respectively inserted into the inside of the corresponding second mounting holes. The vacuum degassing tank 3 and the water supply pump 4 are fixedly mounted on the top of the corresponding second mounting plate 61 by the second bolts.

[0043] A constant pressure water replenishment and degassing device, the working principle is as follows:

[0044] 1) In the present invention, the base 1 is composed of a mounting frame 11, a first movable frame 5, a second movable frame 6, a first screw 7, and a second screw 8. Driven by the first screw 7 and the second screw 8, the positions of the first movable frame 5 and the second movable frame 6 can be adjusted, and the positions are no longer fixed, thereby reducing the requirements for the pipe length;

[0045] 2) The overall length of the third pipe 9 can be adjusted with the cooperation of the movable sleeve 93 and the movable block 94, which facilitates assembly and is more convenient for later repairs and maintenance or replacement of individual structures, and has lower requirements for replacement components.

[0046] Compared with the prior art, the present invention has the following beneficial effects:

[0047] In the utility model, the base 1 can adjust the position of the first movable frame 5 and the second movable frame 6 by rotating the first screw 7 and the second screw 8, so that the installation position of the component can be adjusted. The cooperation of the movable sleeve 93 and the movable block 94 can adjust the overall length of the third pipe 9, thereby reducing the requirement for the pipe length during installation, and avoiding the constraint of other components when maintaining or replacing a single component. There is no need to disassemble and assemble other components, which effectively improves the efficiency of later maintenance and ensures the practicality of the device.

Claims

1. A constant pressure water replenishment and degassing device, characterized by: The invention comprises a base (1), an expansion tank (2), a vacuum degassing tank (3) and two water supply pumps (4) are fixedly installed on the top of the base (1), a first pipe is fixedly installed on one side of the expansion tank (2), a second pipe is fixedly connected to one side of the first pipe, a third pipe (9) is fixedly installed between the second pipe and the two water supply pumps (4), and a fourth pipe is fixedly installed on one side of the vacuum degassing tank (3) and the two water supply pumps (4); The third pipeline (9) includes a first connecting pipe (91) and a second connecting pipe (92), one side of the first connecting pipe (91) is fixedly installed with one side of the water supply pump (4), a valve is fixedly installed in the middle of the first connecting pipe (91), one side of the second connecting pipe (92) is fixedly connected with one side of the second pipeline, one side of the first connecting pipe (91) is fixedly connected with a movable sleeve (93), one side of the second connecting pipe (92) is fixedly connected with a movable block (94), the outer portion of the movable block (94) is slidably connected to the inner portion of the movable sleeve (93), the inner portion of the movable block (94) is clamped with a sealing ring (95), the outer portion of the second connecting pipe (92) is slidably connected with a limiting sleeve (96), and the outer portion of the limiting sleeve (96) is threadedly connected to the inner portion of the movable sleeve (93); The base (1) includes a mounting frame (11), a fixed rod (12) is fixedly connected to the interior of the mounting frame (11), two support rods (13) are fixedly installed between the fixed rod (12) and the mounting frame (11), a first sliding groove (14) is provided on both sides of the mounting frame (11), a first movable frame (5) is slidably connected to the interior of the two first sliding grooves (14), a second sliding groove (15) is provided on both sides of the two support rods (13) and both sides of the mounting frame (11), six second sliding grooves (15) are grouped in pairs, and three groups of second sliding grooves (15) are slidably connected to the interior of a second movable frame (6).

2. A constant pressure water replenishment and degassing device according to claim 1, characterized in that: A first rotating hole is provided on one side of the mounting frame (11), one side of the first rotating hole penetrates into the interior of the fixing rod (12), and a first screw rod (7) is rotatably connected to the interior of the first rotating hole.

3. A constant pressure water replenishment and degassing device according to claim 2, characterized in that: A first threaded hole is provided on one side of the first movable frame (5), the interior of the first threaded hole is adapted to the exterior of the first screw rod (7), and the interior of the first threaded hole is threadedly connected to the exterior of the first screw rod (7).

4. A constant pressure water replenishment and degassing device according to claim 3, characterized in that: Three second rotation holes are provided on one side of the mounting frame (11), one side of each of the three second rotation holes penetrates into the interior of the fixing rod (12), and the interior of each of the three second rotation holes is rotatably connected to a second screw rod (8).

5. A constant pressure water replenishment and degassing device according to claim 4, characterized in that: A second threaded hole is provided on one side of each of the three second movable frames (6), the interiors of the three second threaded holes are adapted to the exteriors of the corresponding second screw rods (8), and the interiors of the three second threaded holes are respectively threadedly connected to the exteriors of the corresponding second screw rods (8).

6. A constant pressure water replenishment and degassing device according to claim 5, characterized in that: Two first mounting plates (51) are fixedly mounted on the top of the first movable frame (5), and a plurality of first mounting holes are formed on the tops of the two first mounting plates (51).

7. The constant pressure water replenishment and degassing device according to claim 6, characterized in that: A plurality of third mounting holes are provided on the top of the mounting frame (11), and first bolts are inserted into the interiors of the plurality of first mounting holes and the third mounting holes.

8. The constant pressure water replenishment and degassing device according to claim 7, characterized in that: A connecting frame (21) is fixedly mounted on the outside of the expansion tank (2), and the connecting frame (21) is fixedly mounted on the first mounting plate (51) and the top of the mounting frame (11) by means of a first bolt.

9. The constant pressure water replenishment and degassing device according to claim 8, characterized in that: Two second mounting plates (61) are fixedly mounted on the top of the second movable frame (6), and a plurality of second mounting holes are provided on the tops of the two second mounting plates (61).

10. The constant pressure water replenishment and degassing device according to claim 9, characterized in that: A plurality of fixing holes are provided on one side of the vacuum degassing tank (3) and the water supply pump (4), and second bolts are inserted into the interiors of the plurality of fixing holes. The plurality of second bolts are respectively inserted into the interiors of the corresponding second mounting holes. The vacuum degassing tank (3) and the water supply pump (4) are fixedly mounted on the top of the corresponding second mounting plate (61) via the second bolts.

Images