Filter element blasting tool
By designing a filter element blasting tooling including a base, a connecting base and a deck, the traditional filter element testing methods are cumbersome and costly, and a fast and low-cost filter element pressure test is achieved, and the filter element is more stable in the test.
Patent Information
- Application Number
- CN202420473740.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-12
AI Technical Summary
The pressure testing method of traditional filter element is cumbersome and difficult to control. When the test fails, the filter element may burst and damage, resulting in damage to the water purifier, which is high in testing costs and low in efficiency.
A filter element blasting tool is designed, including a base, a connecting seat and a locker. The filter element is connected through the locker, and high-pressure water is injected into the water inlet and outlet pipe for testing. If the filter element blasts, it can be quickly removed and not damaged the tooling.
It reduces the testing cost, improves the testing efficiency, is convenient and quick to operate, and the step-like design of the deck makes the filter element more stable during testing, avoiding offsets.
Smart Images
Figure CN222671591U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filter elements, and more specifically, to a filter element blasting tool. Background Art
[0002] After the development and production of water purifier filter elements are completed, the filter elements will be sampled and pressure tested to simulate various situations in daily use to ensure that their structural strength meets safety requirements and ensure the safety of users. In the traditional testing process, the filter element is usually placed in a water purifier for testing. The steps of removing and installing the filter element in the water purifier are cumbersome and difficult to control. If the test fails, the filter element will be damaged by explosion, which will cause damage to the water purifier. If the next filter element needs to be tested, the water purifier needs to be replaced. The testing cost of this method is too high, does not meet the testing requirements, and has low testing efficiency. For this reason, we propose a filter element explosion tooling that replaces the water purifier to simulate the test environment. Utility Model Content
[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a filter element blasting tool to solve the problems existing in the above-mentioned background technology.
[0004] The above technical objectives of the utility model are achieved through the following technical solutions: a filter element blasting tool, comprising: a base, a connecting seat, and a socket for clamping and limiting the filter element to be tested; the connecting seat is detachably connected to the top of the base; the connecting seat cooperates with the base to form a mounting groove; the socket is detachably connected to the connecting seat and is located in the mounting groove; at least one first water inlet is provided on the bottom of the base; at least one first water outlet pipe connected to the first water inlet is provided on the top of the base for injecting high-pressure water into the filter element to be tested; the first water outlet pipe passes through the socket and is placed on the outside of the socket.
[0005] Optionally, the holder includes: a mounting seat, and two blocks that cooperate to clamp and limit the filter element to be tested; the two blocks are fixedly connected to the mounting seat; the two blocks are symmetrically arranged; the block is provided with a first protrusion and a second protrusion; the block, the first protrusion and the second protrusion cooperate to form a first slot, a second slot and a third slot; the first slot, the second slot and the third slot are arranged in a stepped manner; the first protrusion is provided with a rubber surface for increasing friction.
[0006] Optionally, the mounting seat and the two clamping blocks are integrally formed.
[0007] Optionally, the base includes: a pedestal and a mounting plate; the mounting plate is fixedly connected to the pedestal; a plurality of first bolt holes are provided on the mounting plate; the mounting plate is detachably connected to the connecting seat; the first water inlet is arranged at the bottom of the pedestal; and the first water outlet pipe is arranged at the top of the pedestal.
[0008] Optionally, the base and the mounting plate are integrally formed.
[0009] Optionally, the connecting seat is provided with a plurality of second bolt holes corresponding to the plurality of first bolt holes.
[0010] Optionally, a guide column for guiding the installation of the filter element to be tested is also provided on the top of the base; the guide column passes through the base and is placed on the outside of the base; the guide column is located on one side of the first water outlet pipe.
[0011] Optionally, a pressure stabilizing member for stabilizing the water pressure is provided at the first water inlet.
[0012] In summary, the utility model has the following beneficial effects:
[0013] 1. The filter element to be tested is clamped on the fixture through the holder, and then high-pressure water is injected into the filter element through the first water inlet and the first water inlet pipe to perform a pressure test on the filter element. Even if the filter element explodes during the test, the fixture will not be damaged. The filter element can be removed from the holder, which reduces the test cost and improves the test efficiency.
[0014] 2. The filter element is connected to the card holder by rotating, which is convenient and quick to operate. No additional fixings are required. A stepped card slot is provided. Compared with the general single-sided card slot, the card connection effect is more stable, making the filter element more stable during the test and will not be offset. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a specific structural diagram of the main body of the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the explosive parts of the utility model;
[0017] Figure 3 It is a specific structural schematic diagram of the card holder of the utility model.
[0018] In the figure: 1. base; 11. pedestal; 12. mounting plate; 13. first bolt hole; 2. connecting seat; 21. second bolt hole; 3. clamping seat; 31. mounting seat; 32. clamping block; 33. first convex portion; 331. rubber surface; 34. second convex portion; 35. first clamping slot; 36. second clamping slot; 37. third clamping slot; 4. first water outlet; 5. first water outlet pipe; 6. pressure stabilizer; 7. guide column. DETAILED DESCRIPTION
[0019] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. Several embodiments of the utility model are given in the accompanying drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein.
[0020] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.
[0021] In the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact not directly but through another feature between them. Moreover, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical", "horizontal", "left", "right", "above", "below" and similar expressions are for illustrative purposes only, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0022] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0023] The utility model provides a filter element blasting tool, such as Figure 1 As shown, it includes: a base 1, a connecting seat 2, and a holder 3 for clamping and limiting the filter element to be tested; the connecting seat 2 is detachably connected to the top of the base 1; the mounting seat 31 cooperates with the base 1 to form a mounting groove; the holder 3 is detachably connected to the connecting seat 2 and is located in the mounting groove; at least one first water inlet is provided on the bottom of the base 1; at least one first water outlet pipe 5 connected with the first water inlet is provided on the top of the base 1 and is used to inject high-pressure water into the filter element to be tested; the first water outlet pipe 5 passes through the holder 3 and is placed on the outside of the holder 3.
[0024] Specifically, the filter element to be tested can be conveniently and quickly clamped on the tooling through the holder 3, and then high-pressure water is injected into the filter element through the first water inlet and the first water inlet pipe to perform a pressure test on the filter element; during the pressure test, the filter element may be burst by the high water pressure. When the explosion occurs, the filter element can be quickly removed from the tooling after the water injection is stopped, and the tooling will not be damaged. The testing cost of this method is low.
[0025] Specifically, the first water outlet pipe 5 has the characteristic of resisting high pressure, so as to prevent the first water outlet pipe 5 from being broken by excessive water pressure during the test, thereby preventing a safety accident from occurring.
[0026] Furthermore, the holder 3 includes: a mounting seat 31, and two blocks 32 that cooperate to limit the position of the filter element to be tested; the two blocks 32 are fixedly connected to the mounting seat 31; the two blocks 32 are symmetrically arranged; the block 32 is provided with a first protrusion 33 and a second protrusion 34; the block 32, the first protrusion 33 and the second protrusion 34 cooperate to form a first slot 35, a second slot 36 and a third slot 37; the first slot 35, the second slot 36 and the third slot 37 are arranged in a stepped manner; the first protrusion 33 is provided with a rubber surface 331 for increasing friction.
[0027] Specifically, two clamping blocks 32 are used to clamp the filter element. By rotating the bottom of the filter element, it is clamped into the first clamping slot 35, the second clamping slot 36 and the third clamping slot 37. The clamping steps are convenient and stable. Compared with the traditional single-sided clamping slot, the first clamping slot 35, the second clamping slot 36 and the third clamping slot 37 are designed in a stepped manner, and the clamping effect is better. It is less likely to fall during the test of the filter element.
[0028] Specifically, the length of the first protrusion 33 is greater than that of the second protrusion 34 and greater than that of the clamping block 32, thereby forming a stepped clamping slot. Compared with the traditional single-sided clamping slot, the stepped clamping slot is more stable and can more firmly clamp the bottom of the filter element to be tested.
[0029] Specifically, the rubber surface 331 has the function of increasing friction and buffering a certain amount of pressure to avoid excessive pressure during installation and disassembly, which may cause damage to the appearance of the filter element, thereby making it poor in sealing and causing errors in the test results.
[0030] Specifically, the number of the clamping blocks 32 can be increased according to actual test conditions. The number of the clamping blocks 32 can be 3, 4, 5, etc., so as to further increase the stability of the clamping limit of the filter element.
[0031] Optionally, the mounting seat 31 and the two clamping blocks 32 are integrally formed.
[0032] Specifically, the mounting seat 31 and the clamping block 32 are integrally formed to ensure structural strength.
[0033] Furthermore, the base 1 includes: a base 11 and a mounting plate 12; the mounting plate 12 is fixedly connected to the base 11; a plurality of first bolt holes 13 are opened on the mounting plate 12; the mounting plate 12 is detachably connected to the connecting seat 2; the first water inlet is arranged at the bottom of the base 11; and the first water outlet pipe 5 is arranged at the top of the base 11.
[0034] Specifically, the mounting plate 12 has a flange-like structure, which can strengthen the connection with the connecting seat 2, thereby stabilizing the setting of the holder 3; the first water inlet can inject high-pressure water from the outside, and the high-pressure water is injected into the filter element through the first water outlet pipe 5 to complete the test.
[0035] Furthermore, the base 11 and the mounting plate 12 are integrally formed.
[0036] Specifically, the base 11 and the mounting plate 12 are integrally formed to ensure structural strength.
[0037] Furthermore, the connecting seat 2 is provided with a plurality of second bolt holes 21 corresponding to the plurality of first bolt holes 13 .
[0038] Specifically, the connection base 2 and the mounting plate 12 can be firmly connected together by using bolts through the bolt holes.
[0039] Furthermore, a guide column 7 for guiding the installation of the filter element to be tested is also provided on the top of the base 11; the guide column 7 passes through the base 3 and is placed on the outside of the base; the guide column 7 is located on one side of the first water outlet pipe 5.
[0040] Specifically, when installing the filter element, the guide column 7 can guide the installation of the filter element so that the water inlet of the filter element is aligned with the first water outlet pipe 5 to prevent position deviation from causing errors in the test results.
[0041] Furthermore, a pressure stabilizing member 6 for stabilizing the water pressure is provided at the first water inlet.
[0042] Specifically, the arrangement of the voltage stabilizer 6 can prevent the water pressure from fluctuating during the test, thereby preventing water backflow.
[0043] In the specific implementation process, when the filter element needs to be tested, the bottom of the filter element is rotated and clamped into the clamping seat 3, and the clamping of the filter element is completed through the stepped clamping groove on the clamping block 32 of the clamping seat 3; during the clamping process, the guide column 7 on the base 11 can play a certain guiding role, so that the first water outlet pipe 5 is aligned with the water inlet of the filter element, ensuring that high-pressure water can be injected into the first water inlet, and high-pressure water can be injected into the filter element through the first water outlet pipe 5;
[0044] During the test, the filter element may burst due to excessive water pressure. If the filter element bursts, stop injecting water and twist the bottom of the filter element out of the holder 3 to complete the removal of the filter element after the bursting. This is convenient and quick, and the tooling will not be damaged due to the bursting of the filter element. The bursting of the filter element generally occurs at the filter cartridge, which will not affect the bottom of the filter element and cause damage to the tooling.
[0045] The applicant has not found the technical solution of the present application in the water purifier industry, and has not found any patent with the same technical solution and similar technical effect as the present utility model in the search of existing patent technologies.
[0046] The utility model provides a filter element blasting tool, wherein the filter element to be tested is clamped on the tool through a clamping seat 3, and high-pressure water is then injected into the filter element through a first water inlet and a first water inlet pipe to perform a pressure test on the filter element. Even if the filter element explodes during the test, the tool will not be damaged, and the filter element only needs to be taken out from the clamping seat 3, thereby reducing the test cost.
[0047] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A filter element blasting tool, characterized in that: include: A base, a connecting seat, and a seat for clamping and limiting the filter element to be tested; The connecting seat is detachably connected to the top of the base; the connecting seat cooperates with the base to form a mounting groove; the card holder is detachably connected to the connecting seat and is located in the mounting groove; At least one first water inlet is arranged on the bottom of the base; at least one first water outlet pipe connected with the first water inlet is arranged on the top of the base for injecting high-pressure water into the filter element to be tested; the first water outlet pipe passes through the base and is placed outside the base.
2. A filter element blasting tool according to claim 1, characterized in that: The holder comprises: a mounting seat, and two blocks which cooperate with each other and are used to clamp and limit the filter element to be tested; the two blocks are fixedly connected to the mounting seat; the two blocks are symmetrically arranged; The card block is provided with a first protrusion and a second protrusion; the card block, the first protrusion and the second protrusion cooperate to form a first card slot, a second card slot and a third card slot; the first card slot, the second card slot and the third card slot are arranged in a stepped manner; the first protrusion is provided with a rubber surface for increasing friction.
3. A filter element blasting tool according to claim 2, characterized in that: The mounting seat and the two clamping blocks are integrally formed.
4. A filter element blasting tool according to claim 1, characterized in that: The base comprises: a pedestal and a mounting plate; The mounting plate is fixedly connected to the base; a plurality of first bolt holes are provided on the mounting plate; the mounting plate is detachably connected to the connecting seat; The first water inlet is arranged at the bottom of the base; and the first water outlet pipe is arranged at the top of the base.
5. A filter element blasting tool according to claim 4, characterized in that: The base and the mounting plate are integrally formed.
6. A filter element blasting tool according to claim 4, characterized in that: The connecting seat is provided with a plurality of second bolt holes corresponding to the plurality of first bolt holes.
7. A filter element blasting tool according to claim 4, characterized in that: A guide column for guiding the installation of the filter element to be tested is also provided on the top of the base; the guide column passes through the card seat and is placed outside the card seat; the guide column is located on one side of the first water outlet pipe.
8. A filter element blasting tool according to claim 1, characterized in that: A pressure stabilizing member for stabilizing water pressure is provided at the first water inlet.