Fluid supercharger with filtering function

Abstract

The utility model relates to the technical field of fluid superchargers, and discloses a fluid supercharger with a filtering function, which comprises a supercharger, and a filtering mechanism and a dismounting mechanism are arranged on the left side of the supercharger; the dismounting mechanism is positioned inside the filtering mechanism; the dismounting mechanism comprises a fixing ring; the filtering mechanism comprises a mounting part and a filtering part; the filtering part is positioned inside the mounting part; the filtering part comprises a filtering net and a rotating rod. By arranging the filtering mechanism, water entering the supercharger can be filtered, the situation that the supercharger breaks down due to too many impurities in the supercharger is avoided, a rotating rod can rotate through the force of water flowing, the rotating rod can drive a cleaning plate to rotate on the left side of a filter screen when rotating, and therefore the filter screen can be cleaned; according to the filter screen, the mesh blockage of the filter screen after long-time filtration is avoided, the filter screen can be detached after being damaged by arranging the detaching mechanism, and the filter screen is relatively simple to mount.

Description

Technical Field

[0001] This utility model relates to the field of fluid booster technology, specifically a fluid booster with filtration function. Background Technology

[0002] Currently, in various buildings in China, central air conditioning systems traditionally use fluid boosters in the circulation system to compensate for insufficient water pump power, resulting in low head. Increasing fluid pressure significantly accelerates fluid velocity. To address this, China Patent Network has published a water circulation fluid booster, publication number CN212297066U, which includes a water circulation fluid booster body, an upper fixed plate, a lower fixed plate, a main protective device, an auxiliary protective device, a connecting plate, threaded holes, a connecting ring, and a connecting pipe. The connecting pipe is located at the center of both sides of the water circulation fluid booster body. The connecting ring is sleeved on the end of the connecting pipe away from the water circulation fluid booster body. The connecting plate is sleeved on the connecting pipe and located on the side of the water circulation fluid booster body. The main protective device is located on the side of the connecting plate and on the lower fixed plate. The auxiliary protective device is located on the side of the connecting plate and below the upper fixed plate. The threaded holes penetrate the upper fixed plate and the lower fixed plate respectively. This utility model belongs to the technical field of booster devices, specifically referring to a water circulation fluid booster that uses a main protection device and an auxiliary protection device to reduce the influence of external factors on the operation of the water circulation fluid booster.

[0003] However, the following drawbacks still exist: if there are impurities in the water during the use of the booster, it will damage the inside of the booster. Over time, this will lead to blockage inside the booster, which will require disassembling the booster for cleaning. Disassembly is quite troublesome. Therefore, a fluid booster with a filtration function is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a fluid booster with a filtration function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fluid booster with a filtration function, comprising a booster, wherein a filtration mechanism and a disassembly mechanism are provided on the left side of the booster;

[0006] The disassembly mechanism is located inside the filter mechanism;

[0007] The disassembly mechanism includes a retaining ring;

[0008] The filtration mechanism includes an installation section and a filtration section;

[0009] The filter section is located inside the mounting section;

[0010] The filtration section includes a filter screen and a rotating rod, and the mounting section includes a mounting ring and a retaining sleeve;

[0011] The left side of the fixed ring is slidably connected to the right side of the filter screen. A cleaning plate is slidably provided on the left side of the filter screen. The bottom surface of the cleaning plate is fixedly connected to the surface of the rotating rod. A water leakage plate is rotatably provided on the left side of the rotating rod through a bearing seat. The surface of the water leakage plate is fixedly connected to the inner wall of the fixed sleeve.

[0012] Preferably, the right side of the fixing ring is fixedly connected to the left side of the inlet end of the booster. A wedge-shaped groove is provided on the left side of the fixing ring, and a wedge-shaped block is slidably disposed on the inner wall of the wedge-shaped groove. The left side of the wedge-shaped block is fixedly connected to the right side of the filter screen. A sliding plate is slidably disposed on the left side of the fixing ring, and a connecting plate is fixedly disposed on the front of the sliding plate. An insert plate is slidably disposed through the left side of the connecting plate and extends to the right side of the connecting plate. The right side of the insert plate passes through the left side of the wedge-shaped block and the inner wall of the wedge-shaped groove and extends into the interior of the fixing ring. The filter screen can be disassembled after it is damaged by the disassembly mechanism, and the installation is relatively simple.

[0013] Preferably, the surface of the inlet end of the booster is fixedly connected to the inner wall of the mounting ring, and a connecting ring is provided on the left side of the mounting ring.

[0014] Preferably, a bolt is provided on the left side of the connecting ring, and the bolt is threaded through the left side of the connecting ring and the left side of the mounting ring to the right side of the mounting ring. The left side of the connecting ring is fixedly connected to the right side of the fixing sleeve, and the fixing sleeve can be removed by loosening the nut.

[0015] Preferably, a fixing plate is fixedly provided on the left side of the fixing ring, a threaded rod is provided through the front of the fixing plate, and a nut is rotatably provided on the back of the fixing plate through a bearing seat. The inner wall of the nut is threadedly connected to the surface of the threaded rod. The front of the threaded rod is fixedly connected to the back of the sliding plate. By rotating the nut, the threaded rod can be moved backward. When the threaded rod moves backward, the sliding plate can drive the insert plate to move backward synchronously.

[0016] Preferably, a spring is fixedly provided on the left end face of the inner side of the insert plate, and the right end face of the spring is fixedly connected to the left side face of the connecting plate. The spring is initially in a compressed state. A pull ring is fixedly provided on the left side face of the insert plate. By pulling the pull ring, the insert plate can be moved to the left, so that the insert plate is disengaged from the wedge block.

[0017] Preferably, a dovetail groove is provided on the left side of the fixing ring, and a dovetail block is slidably provided on the inner wall of the dovetail groove. The left side of the dovetail block is fixedly connected to the right side of the sliding plate. The cooperation between the dovetail groove and the dovetail block can make the sliding plate more stable when moving.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows: This fluid booster with filtration function can filter the water entering the booster by setting a filtration mechanism, avoiding malfunctions caused by excessive impurities inside the booster. Furthermore, the force of the water flow can cause the rotating rod to rotate, which can drive the cleaning plate to rotate on the left side of the filter screen, thereby cleaning the filter screen and preventing the mesh of the filter screen from becoming clogged after long-term filtration. The addition of a disassembly mechanism allows the filter screen to be disassembled after damage, and the installation is relatively simple, requiring no system training to install the filter screen, thus making the installation process more convenient. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the right-side structure of this utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of a partial cross-sectional structure from top view of the present invention;

[0021] Figure 3 This is a three-dimensional sectional view of the structure on the right side of this utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of the front cross-sectional structure of this utility model;

[0023] Figure 5 This utility model Figure 2 Enlarged 3D structural diagram of area A in the middle.

[0024] In the diagram: 1. Intensifier, 2. Filter mechanism, 201. Mounting ring, 202. Connecting ring, 203. Fixing sleeve, 204. Leakage plate, 205. Filter screen, 206. Cleaning plate, 207. Rotating rod, 3. Disassembly mechanism, 301. Nut, 302. Fixing plate, 303. Wedge block, 304. Insert plate, 305. Connecting plate, 306. Spring, 307. Pull ring, 308. Sliding plate, 309. Threaded rod, 310. Fixing ring, 311. Dovetail block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0026] A preferred embodiment of the fluid booster with filtration function provided by this utility model is, for example... Figures 1 to 5As shown: It includes a booster 1, and a filter mechanism 2 and a disassembly mechanism 3 are arranged on the left side of the booster 1;

[0027] The disassembly mechanism 3 is located inside the filter mechanism 2;

[0028] The disassembly mechanism 3 includes a retaining ring 310;

[0029] Filter mechanism 2 includes an installation section and a filter section;

[0030] The filter section is located inside the mounting section;

[0031] The filtration section includes a filter screen 205 and a rotating rod 207, and the mounting section includes a mounting ring 201 and a fixing sleeve 203;

[0032] The left side of the fixing ring 310 is slidably connected to the right side of the filter screen 205. A cleaning plate 206 is slidably disposed on the left side of the filter screen 205. The bottom surface of the cleaning plate 206 is fixedly connected to the surface of the rotating rod 207. A water leakage plate 204 is rotatably disposed on the left side of the rotating rod 207 through a bearing seat. The surface of the water leakage plate 204 is fixedly connected to the inner wall of the fixing sleeve 203. The surface of the water inlet end of the booster 1 is fixedly connected to the inner wall of the mounting ring 201. A connecting ring 202 is disposed on the left side of the mounting ring 201. A bolt is disposed on the left side of the connecting ring 202. The right side of the bolt is threaded through the left side of the connecting ring 202. The side extends from the left side of the mounting ring 201 to the right side of the mounting ring 201. The left side of the connecting ring 202 is fixedly connected to the right side of the fixing sleeve 203. The filter mechanism 2 can filter the water entering the booster 1, preventing the booster 1 from malfunctioning due to excessive impurities. The force of the water flow can make the rotating rod 207 rotate. When the rotating rod 207 rotates, it can drive the cleaning plate 206 to rotate on the left side of the filter screen 205, thereby cleaning the filter screen 205 and preventing the mesh of the filter screen 205 from becoming clogged after long-term filtration. Example 2

[0033] Based on Example 1, a preferred embodiment of the fluid booster with filtration function provided by this utility model is, for example... Figures 1 to 5As shown: The right side of the fixing ring 310 is fixedly connected to the left side of the inlet end of the booster 1. A wedge-shaped groove is provided on the left side of the fixing ring 310. A wedge-shaped block 303 is slidably disposed on the inner wall of the wedge-shaped groove. The left side of the wedge-shaped block 303 is fixedly connected to the right side of the filter screen 205. A sliding plate 308 is slidably disposed on the left side of the fixing ring 310. A connecting plate 305 is fixedly disposed on the front of the sliding plate 308. An insert plate 304 is slidably disposed through the left side of the connecting plate 305 and extends to the right side of the connecting plate 305. The right side of the insert plate 304 passes through the left side of the wedge-shaped block 303 and the inner wall of the wedge groove and extends into the interior of the fixing ring 310. A fixing plate 302 is fixedly disposed on the left side of the fixing ring 310. A threaded rod 309 is disposed through the front of the fixing plate 302. A nut 30 is rotatably disposed on the back of the fixing plate 302 through the bearing seat 2. 1. The inner wall of nut 301 is threadedly connected to the surface of threaded rod 309. The front of threaded rod 309 is fixedly connected to the back of sliding plate 308. A spring 306 is fixedly installed on the left end face of the inner side of insert plate 304. The right end face of spring 306 is fixedly connected to the left side of connecting plate 305. The initial state of spring 306 is compressed. A pull ring 307 is fixedly installed on the left side of insert plate 304. A dovetail groove is opened on the left side of fixing ring 310. A dovetail block 311 is slidably installed on the inner wall of the dovetail groove. The left side of dovetail block 311 is fixedly connected to the right side of sliding plate 308. The filter screen 205 can be disassembled after damage by setting the disassembly mechanism 3. The installation is relatively simple and does not require system training to install the filter screen 205, making the installation process more convenient.

[0034] In use, the water flow to the right causes the rotating rod 207 to rotate. During this rotation, the cleaning plate 206 rotates to the left of the filter screen 205. As water passes through the filter screen 205, internal impurities are filtered and deposited on its left side. If the filter screen 205 is damaged, the fixing sleeve 203 can be removed by loosening the nut. Pulling the pull ring 307 moves the insert plate 304 to the left, disengaging it from the wedge block 303. Rotating the nut 301 moves the threaded rod 309 backward. When the threaded rod 309 moves backward, the sliding plate 308 can drive the insert plate 304 to move backward synchronously. The filter screen 205 can be removed by sliding the wedge block 303 out of the wedge groove. The wedge block 303 of the new filter screen 205 is then slid into the wedge groove. The reverse nut 301 allows the insert plate 304 to move forward. After the insert plate 304 moves to the designated position, the spring 306 can move the insert plate 304 to the right, thereby fixing the filter screen 205. Finally, the locking nut fixes the connecting ring 202 and the mounting ring 201.

[0035] 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 the 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.

Claims

1. A fluid booster with filtering function, comprising a booster (1), characterized in that: A filtering mechanism (2) and a disassembly mechanism (3) are provided on the left side of the supercharger (1); The disassembly mechanism (3) is located inside the filtering mechanism (2); The disassembly mechanism (3) comprises a fixing ring (310); The filtering mechanism (2) comprises a mounting portion and a filtering portion; The filter portion is located inside the mounting portion; The filter portion comprises a filter screen (205) and a rotating rod (207), and the mounting portion comprises a mounting ring (201) and a fixing sleeve (203); The left side of the fixing ring (310) is slidably connected to the right side of the filter screen (205); a cleaning plate (206) is slidably provided on the left side of the filter screen (205); the bottom surface of the cleaning plate (206) is fixedly connected to the surface of the rotating rod (207); a water leakage plate (204) is rotatably provided on the left side of the rotating rod (207) via a bearing seat; the surface of the water leakage plate (204) is fixedly connected to the inner wall of the fixing sleeve (203).

2. The fluid booster with filtering function according to claim 1, characterized in that: The right side surface of the fixing ring (310) is fixedly connected to the left side surface of the water inlet end of the supercharger (1); a wedge-shaped groove is provided on the left side surface of the fixing ring (310); a wedge-shaped block (303) is slidably provided on the inner wall of the wedge-shaped groove; the left side surface of the wedge-shaped block (303) is fixedly connected to the right side surface of the filter screen (205); a sliding plate (308) is slidably provided on the left side surface of the fixing ring (310); a connecting plate (305) is fixedly provided on the front side of the sliding plate (308); a plug plate (304) is slidably penetrated on the left side surface of the connecting plate (305) and extends to the right side of the connecting plate (305); the right side surface of the plug plate (304) sequentially penetrates the left side surface of the wedge-shaped block (303) and the inner wall of the wedge-shaped groove and extends to the inside of the fixing ring (310).

3. The fluid booster with filtering function according to claim 1, characterized in that: The water inlet end surface of the supercharger (1) is fixedly connected to the inner wall of the mounting ring (201), and a connecting ring (202) is provided on the left side of the mounting ring (201).

4. The fluid booster with filtering function according to claim 3, characterized in that: The left side of the connecting ring (202) is provided with a bolt, and the right side of the bolt is threadedly penetrated through the left side of the connecting ring (202) and the left side of the mounting ring (201) in sequence and extends to the right side of the mounting ring (201), and the left side of the connecting ring (202) is fixedly connected to the right side of the fixing sleeve (203).

5. The fluid booster with filtering function according to claim 2, characterized in that: A fixing plate (302) is fixedly arranged on the left side of the fixing ring (310), a threaded rod (309) is penetrated through the front side of the fixing plate (302), a nut (301) is rotatably arranged on the back side of the fixing plate (302) via a second bearing seat, an inner wall of the nut (301) is threadably connected to the surface of the threaded rod (309), and the front side of the threaded rod (309) is fixedly connected to the back side of the sliding plate (308).

6. The fluid booster with filtering function according to claim 2, characterized in that: A spring (306) is fixedly provided on the inner left end surface of the plug plate (304); the right end surface of the spring (306) is fixedly connected to the left side surface of the connecting plate (305); the initial state of the spring (306) is a compressed state; and a pull ring (307) is fixedly provided on the left side surface of the plug plate (304).

7. The fluid booster with filtering function according to claim 2, characterized in that: A dovetail groove is provided on the left side of the fixing ring (310), a dovetail block (311) is slidably provided on the inner wall of the dovetail groove, and the left side of the dovetail block (311) is fixedly connected to the right side of the sliding plate (308).

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