An electrolyte preparation device for a particle counter

Abstract

A kind of electrolyte preparation device for particle counter, including threaded cap and fixed rod, the inner wall of the threaded cap is threadedly connected with fixed rod, the outer wall of the threaded cap is fixedly connected with gasket, the outer wall of the fixed rod is processed with multiple clamping grooves, the inner wall of the clamping groove is connected with fixing mechanism, the fixing mechanism includes square block, the outer wall of the square block is abutted tightly with clamping groove, the outer wall of the square block is fixedly connected with embracing ring, the inner wall of the embracing ring is inserted with insert block, the outer wall of the insert block is fixedly connected with U-shaped frame.By its fixed rod clamping groove and the square block of fixing mechanism abut tightly, combined with embracing ring, insert block and U-shaped frame, the firmness of key position is strengthened, the L-shaped slot of assembly mechanism cooperates with clamping block, precise positioning and convenient disassembly of protective cylinder are realized, maintenance is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of particle counter technology, and in particular to an electrolyte preparation device for particle counters. Background Technology

[0002] Petroleum-based lubricating oils account for over 97% of total usage; therefore, lubricating oil often refers to petroleum-based lubricating oils. They are primarily used to reduce friction between moving parts and also provide cooling, sealing, corrosion protection, rust prevention, insulation, power transmission, and impurity removal for machinery and equipment. They are mainly derived from lubricating oil fractions and residual oil fractions from crude oil distillation units.

[0003] For example, a particle counter with publication number "CN223217332U" solves the problems of existing particle counters. However, by incorporating a protective coating mechanism and assembling the device, the clamping assembly relies on a threaded connection between the mounting cylinder and the protective cylinder, and the support body is limited only by a fixed cylinder and a limiting body. This makes it prone to loosening after long-term use and results in low strength. Considering that existing particle counters rely on a threaded connection between the mounting cylinder and the protective cylinder, and the support body is limited only by a fixed cylinder and a limiting body, the disassembly method is relatively inconvenient. Summary of the Invention

[0004] This invention aims to solve the problems existing in the prior art by providing an electrolyte preparation device for a particle counter, which is assembled by an insertion and clamping method, making disassembly more convenient.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] Design an electrolyte preparation device for a particle counter, including a threaded cap and a fixing rod. The inner wall of the threaded cap is threadedly connected to the fixing rod, and the outer wall of the threaded cap is fixedly connected to a gasket. The outer wall of the fixing rod is machined with multiple slots, and the inner wall of the slots is connected to a fixing mechanism.

[0007] This feature, by machining multiple slots on the outer wall of the fixed rod and engaging the square block in the fixing mechanism with the slots, achieves multi-position locking after the fixed rod and the protective cylinder are connected, effectively enhancing the overall structural stability of the device.

[0008] The fixing mechanism includes a square block, the outer wall of which abuts against the slot, the outer wall of which is fixedly connected to a retaining ring, the inner wall of which is inserted into a plug, and the outer wall of which is fixedly connected to a U-shaped frame.

[0009] This setting features a fixed connection between the retaining ring and the square block in the fixing mechanism, with the insert block inserted into the inner wall of the retaining ring and fixed to the U-shaped frame. This further enhances the load-bearing capacity and anti-loosening performance of the fixing mechanism, ensuring that all components of the device are tightly connected during the electrolyte preparation process and avoiding structural displacement caused by vibration or pressure changes.

[0010] Further improvements include a fixed connection between the outer wall of the retaining ring and the support rod, and an assembly mechanism connected to the outer wall of the support rod.

[0011] After the mounting base and support rod in this assembly mechanism are fixed, the L-shaped groove machined on its inner wall can form a multi-directional limiting with the locking block. When the locking block is inserted along the L-shaped groove and rotated, a rigid connection between the protective cylinder and the mounting base can be quickly achieved. At the same time, it is convenient to disassemble and reassemble during later maintenance, which improves the assembly efficiency and usage flexibility of the device.

[0012] Further improvements include the assembly mechanism comprising a mounting base, the outer wall of which is fixedly connected to a support rod, an L-shaped groove machined on the inner wall of the mounting base, the outer wall of which engages with a locking block, and the outer wall of which is fixedly connected to a protective cylinder.

[0013] This design, through the interlocking of the L-shaped groove and the locking block, makes the positioning of the protective cylinder on the mounting base more precise, effectively preventing the protective cylinder from rotating circumferentially during operation. At the same time, the large contact area between the locking block and the L-shaped groove can disperse the stress borne by the connection parts, further enhancing the structural strength of the assembly mechanism and providing a reliable guarantee for the stable operation of the electrolytic cylinder.

[0014] Further improvements include a fixed connection between the inner wall of the protective cylinder and the electrolysis cylinder.

[0015] The electrolytic cylinder is made of corrosion-resistant material with a smooth inner wall and good insulation properties. This effectively prevents the electrolyte from reacting chemically with the cylinder wall during preparation and ensures stable current conduction during electrolysis, providing a reliable container for the generation of high-quality electrolyte.

[0016] Further improvements include a fixed connection between the outer wall of the electrolytic cylinder and the protective cylinder, and a threaded connection between the upper end of the protective cylinder and the cover.

[0017] This protective casing features a double-layer heat insulation structure, which can effectively isolate the influence of external ambient temperature on the internal reaction temperature of the electrolysis cylinder, ensuring that the electrolyte preparation process is carried out under stable temperature conditions.

[0018] To further improve the design, a conductor is installed on the inner wall of the cover.

[0019] The conductor in this setup is made of high-purity metal, with its lower end extending below the electrolyte level inside the electrolytic cylinder and its upper end stably connected to an external power source via a wire. This ensures efficient current transmission during electrolysis and reduces energy loss.

[0020] The beneficial effects of this utility model are as follows: This utility model strengthens the firmness of key parts by having its fixing rod slot abut against the square block of the fixing mechanism, combined with the retaining ring, insert block and U-shaped frame. The L-shaped groove of the assembly mechanism cooperates with the locking block to achieve precise positioning and convenient disassembly and assembly of the protective cylinder, making maintenance more convenient. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0022] Figure 2 for Figure 1 Schematic diagram of the protective cylinder and electrolysis cylinder;

[0023] Figure 3 for Figure 2 Assembly mechanism structure diagram;

[0024] Figure 4 for Figure 1 Structural diagram of the fixed mechanism;

[0025] Figure 5 for Figure 1 Diagram of the middle cover and conductor structure;

[0026] Figure 6 for Figure 1 Structural diagram of the threaded cap and fixing rod.

[0027] Explanation of reference numerals in the attached figures: 1. Threaded cap, 2. Fixing rod, 3. Washer, 4. Slot, 5. Fixing mechanism, 501. Square block, 502. Clamping ring, 503. Insert block, 504. U-shaped frame, 6. Support rod, 7. Assembly mechanism, 701. Mounting base, 702. L-shaped groove, 703. Clamping block, 704. Protective cylinder, 8. Electrolysis cylinder, 9. Cover, 10. Conductor. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] See attached document Figure 1-6 In this embodiment, an electrolyte preparation device for a particle counter includes a threaded cap 1 and a fixing rod 2. The inner wall of the threaded cap 1 is threadedly connected to the fixing rod 2, and the outer wall of the threaded cap 1 is fixedly connected to a gasket 3. The outer wall of the fixing rod 2 is machined with multiple slots 4, and the inner wall of the slots 4 is connected to a fixing mechanism 5.

[0030] The fixing mechanism 5 includes a square block 501, the outer wall of the square block 501 abuts against the slot 4, the outer wall of the square block 501 is fixedly connected to the retaining ring 502, the inner wall of the retaining ring 502 is inserted into the insert block 503, and the outer wall of the insert block 503 is fixedly connected to the U-shaped frame 504.

[0031] The outer wall of the retaining ring 502 is fixedly connected to the support rod 6. The outer wall of the support rod 6 is connected to the assembly mechanism 7. The assembly mechanism 7 includes a mounting base 701. The outer wall of the mounting base 701 is fixedly connected to the support rod 6. The inner wall of the mounting base 701 is machined with an L-shaped groove 702. The outer wall of the L-shaped groove 702 is engaged with the locking block 703. The outer wall of the locking block 703 is fixedly connected to the protective cylinder 704.

[0032] Its fixing rod 2 slot 4 abuts against the square block 501 of the fixing mechanism 5, and together with the retaining ring 502, the insert block 503 and the U-shaped frame 504, the firmness of key parts is strengthened. The L-shaped groove 702 of the assembly mechanism 7 cooperates with the locking block 703 to achieve precise positioning and convenient disassembly and assembly of the protective cylinder 704, making maintenance more convenient.

[0033] The inner wall of the protective cylinder 704 is fixedly connected to the electrolytic cylinder 8, the outer wall of the electrolytic cylinder 8 is fixedly connected to the protective cylinder 704, the upper end of the protective cylinder 704 is threadedly connected to the cover 9, and a conductor 10 is installed on the inner wall of the cover 9.

[0034] Working principle:

[0035] When assembling the electrolyte preparation device for the particle counter, the threaded cap 1 and the fixing rod 2 are connected first. The inner wall of the threaded cap 1 and the fixing rod 2 are tightened together by thread. At this time, the gasket 3 is tightly attached to the connection end face of the two to ensure the stability of the whole in subsequent use.

[0036] Next, the fixing mechanism 5 is installed. A suitable position is selected in the slot 4 on the outer wall of the fixing rod 2. The square block 501 in the fixing mechanism 5 is embedded into the slot 4 and pressed tightly. The retaining ring 502 is initially fixed with the fixing rod 2 along with the square block 501. Then, the insert block 503 on the U-shaped frame 504 is inserted into the inner wall of the retaining ring 502 to further restrict the radial displacement of the retaining ring 502. This allows for multi-position locking after the fixing rod 2 is connected to the protective cylinder 704, which greatly enhances the overall structural stability of the device.

[0037] Next, the assembly mechanism 7 is operated to fix the mounting base 701 to the support rod 6. The locking block 703 on the protective cylinder 704 is inserted into the L-shaped groove 702 on the inner wall of the mounting base 701 and rotated to achieve a rigid connection between the protective cylinder 704 and the mounting base 701. This connection method not only provides precise positioning and prevents the protective cylinder 704 from rotating circumferentially during operation, but also facilitates disassembly and reassembly during later maintenance, improving the assembly efficiency and operational flexibility of the device.

[0038] The electrolysis cylinder 8 is installed and fixed on the inner wall of the protective cylinder 704. The protective cylinder 704 adopts a double-layer heat insulation structure, which can effectively isolate the influence of the external ambient temperature on the internal reaction temperature of the electrolysis cylinder 8, ensuring that the electrolyte preparation process is carried out under stable temperature conditions. Finally, the cover 9 is threaded to the upper end of the protective cylinder 704, and the conductor 10 is installed on the inner wall of the cover 9. The lower end of the conductor 10 extends below the electrolyte surface inside the electrolysis cylinder 8, and the upper end is stably connected to the external power supply through a wire, ensuring efficient current transmission during the electrolysis process and reducing energy loss.

[0039] In terms of performance, the device strengthens the robustness of key connections through the close cooperation of the above-mentioned components. Long-term use can reduce the impact of component wear on the overall lifespan, providing a reliable guarantee for the generation of high-quality electrolyte.

[0040] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. An electrolyte preparation apparatus for a particle counter, comprising a threaded cap (1) and a fixing rod (2), wherein the inner wall of the threaded cap (1) is threadedly connected to the fixing rod (2), characterized in that: The outer wall of the threaded cap (1) is fixedly connected to the gasket (3). The outer wall of the fixing rod (2) is machined with multiple slots (4). The inner wall of the slots (4) is connected to a fixing mechanism (5). The fixing mechanism (5) includes a square block (501). The outer wall of the square block (501) abuts against the slot (4). The outer wall of the square block (501) is fixedly connected to a retaining ring (502). The inner wall of the retaining ring (502) is inserted into a plug (503). The outer wall of the plug (503) is fixedly connected to a U-shaped frame (504).

2. The electrolyte preparation apparatus for a particle counter according to claim 1, characterized in that: The outer wall of the retaining ring (502) is fixedly connected to the support rod (6), and the outer wall of the support rod (6) is connected to the assembly mechanism (7).

3. The electrolyte preparation apparatus for particle counters according to claim 2, characterized in that: The assembly mechanism (7) includes a mounting base (701), the outer wall of which is fixedly connected to the support rod (6), the inner wall of which is machined with an L-shaped groove (702), the outer wall of which is engaged with a locking block (703), and the outer wall of which is fixedly connected to a protective cylinder (704).

4. The electrolyte preparation apparatus for a particle counter according to claim 3, characterized in that: The inner wall of the protective cylinder (704) is fixedly connected to the electrolytic cylinder (8).

5. The electrolyte preparation apparatus for a particle counter according to claim 4, characterized in that: The outer wall of the electrolytic cylinder (8) is fixedly connected to the protective cylinder (704), and the upper end of the protective cylinder (704) is threadedly connected to the cover (9).

6. The electrolyte preparation apparatus for a particle counter according to claim 5, characterized in that: The inner wall of the cover (9) is fitted with a conductor (10).

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