One-way valve seat suitable for production type high-pressure homogenizer

Abstract

The utility model relates to a one-way valve seat suitable for a production-type high-pressure homogenizer, which comprises a one-way valve body, the one-way valve body is provided with a conducting cavity, a valve seat is connected in the conducting cavity, the upper end and the lower end of the valve seat are respectively connected with an upper bearing block and a lower bearing block, and the upper bearing block and the lower bearing block are connected with a valve seat. The valve seat connected with the upper bearing block and the lower bearing block is provided with a communicating channel communicating with the communicating cavity, a spring gland is connected to the upper portion of the communicating cavity, a spring used for pressing a ceramic ball is connected to the spring gland, the ceramic ball is connected to the valve seat located above the communicating channel, and the ceramic ball is connected to the valve seat located above the communicating channel. And the ceramic ball is in contact with the spring, so that the curved surface of the ceramic ball is attached to the conduction channel. According to the utility model, the purpose of reducing cost can be achieved.

Description

Technical Field

[0001] The utility model relates to a one-way valve seat applicable to a production-type high-pressure homogenizer. Background Art

[0002] With the development of food, cosmetics and health, the demand for homogenizers is increasing. Production-type high-pressure homogenizers are widely used in the fields of biology, pharmacy, food and cosmetics. After retrieval, the patent: A High-Pressure Homogenizer (CN200910099490.4) includes a transmission part and a pump body part. The pump body part includes a pump head, a crushing device is arranged in the pump head, and a cooling circulation system surrounding the crushing device is arranged on the pump head. Among them, the valve seats in the one-way valves adopted in the above structure are all used on one side. After problems occur with the valve seats, replacement is required, thus increasing the cost.

[0003] In view of the above defects, the designer actively conducts research and innovation in order to create a new structure of a one-way valve seat applicable to a production-type high-pressure homogenizer, making it more valuable in industrial applications. Summary of the Utility Model

[0004] To solve the above technical problems, the purpose of the utility model is to provide a one-way valve seat applicable to a production-type high-pressure homogenizer.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A one-way valve seat applicable to a production-type high-pressure homogenizer includes a one-way valve body. The one-way valve body is provided with a conduction cavity. A valve seat is connected in the conduction cavity. An upper bearing block and a lower bearing block are respectively connected to the upper end and the lower end of the valve seat. A conduction channel communicating with the conduction cavity is opened on the valve seat connected with the upper bearing block and the lower bearing block. A spring gland is connected above the conduction cavity. A spring for pressing a ceramic ball is connected to the spring gland. A ceramic ball is connected to the valve seat above the conduction channel. The ceramic ball touches the spring, and the curved surface of the ceramic ball is arranged to fit the conduction channel.

[0007] Preferably, in the one-way valve seat applicable to a production-type high-pressure homogenizer, the upper bearing block and the lower bearing block and the valve seat are of an integrally formed structure.

[0008] Preferably, in the one-way valve seat applicable to a production-type high-pressure homogenizer, the upper bearing block and the lower bearing block are both installed in the conduction cavity through sleeves equipped with sealing rings.

[0009] Preferably, in the one-way valve seat applicable to a production-type high-pressure homogenizer, upper sealing grooves and lower sealing grooves are respectively opened at the upper end and the lower end of the one-way valve body.

[0010] Preferably, sealing rings are embedded in both the upper sealing groove and the lower sealing groove of the one-way valve seat applicable to a production-type high-pressure homogenizer.

[0011] With the above solution, the present utility model has at least the following advantages:

[0012] The present utility model can achieve the effect of double-sided use through the upper bearing block and the lower bearing block, so as to achieve the purpose of increasing the service life and reducing the cost.

[0013] The above description is only an overview of the technical solution of the present utility model. In order to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following is a detailed description of the preferred embodiments of the present utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic diagram of the valve seat of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of them. Usually, the components of the embodiments of the present application described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0018] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present application.

[0019] Embodiment

[0020] As Figure 1 and Figure 2As shown in the figure, a check valve seat applicable to a production-type high-pressure homogenizer includes a check valve body 1. A conduction cavity 2 is provided in the check valve body 1. A valve seat 3 is connected in the conduction cavity 2. An upper bearing block 8 and a lower bearing block 11 are respectively connected to the upper end and the lower end of the valve seat 3. A conduction channel 4 communicating with the conduction cavity 2 is provided on the valve seat 3 connected with the upper bearing block 8 and the lower bearing block 11. A spring gland 5 is connected above the conduction cavity 2. A spring 6 for pressing a ceramic ball is connected to the spring gland 5. A ceramic ball 7 is connected to the valve seat 3 above the conduction channel 4. The ceramic ball 7 touches the spring 6, and the curved surface of the ceramic ball 7 is arranged to fit the conduction channel 4.

[0021] In the present utility model, the upper bearing block 8 and the lower bearing block 11 and the valve seat 3 are of an integrally formed structure, which can improve their firmness.

[0022] In the present utility model, the upper bearing block 8 and the lower bearing block 11 are both installed in the conduction cavity 2 through the installation of sealing rings 12 in sleeves, improving the overall sealing performance of the check valve.

[0023] In the present utility model, an upper sealing groove 9 and a lower sealing groove 10 are respectively provided at the upper end and the lower end of the check valve body 1, and sealing rings are installed in both the upper sealing groove 9 and the lower sealing groove 10.

[0024] The operation of the check valve in the present utility model is common general knowledge known to those skilled in the art and will not be elaborated further.

[0025] After adopting the valve seat structure of the present utility model, generally, the upper bearing block contacts the ceramic ball to achieve the one-way function. And if the other side needs to be used, after removing the spring and the spring mounting plate, only the valve seat needs to be swapped in position, that is, the lower bearing block contacts the ceramic ball.

[0026] It should be noted that: similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0027] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 to the present application. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0028] In addition, terms such as "horizontal" and "vertical" do not require the components to be absolutely horizontal or vertical, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but may be slightly inclined.

[0029] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0030] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A one-way valve seat suitable for a production-type high-pressure homogenizer, comprising a one-way valve body (1), characterized in that: The one-way valve body (1) is provided with a conducting cavity (2), the conducting cavity (2) is connected with a valve seat (3), the upper end and the lower end of the valve seat (3) are respectively connected with an upper bearing block (8) and a lower bearing block (11), the valve seat (3) connected with the upper bearing block (8) and the lower bearing block (11) is provided with a conducting channel (4) connected with the conducting cavity (2), the upper part of the conducting cavity (2) is connected with a spring pressure cover (5), the spring pressure cover (5) is connected with a spring (6) for pressing a ceramic ball, the valve seat (3) located above the conducting channel (4) is connected with a ceramic ball (7), the ceramic ball (7) touches the spring (6), so that the curved surface of the ceramic ball (7) fits the conducting channel (4).

2. A one-way valve seat suitable for a production-type high-pressure homogenizer according to claim 1, characterized in that: The upper bearing block (8) and the lower bearing block (11) are integrally formed with the valve seat (3).

3. The one-way valve seat suitable for a production-type high-pressure homogenizer according to claim 1, characterized in that: The upper bearing block (8) and the lower bearing block (11) are both installed in the conduction cavity (2) via a sealing ring.

4. The one-way valve seat suitable for a production-type high-pressure homogenizer according to claim 1, characterized in that: An upper sealing groove (9) and a lower sealing groove (10) are respectively formed at the upper end and the lower end of the one-way valve body (1).

5. The one-way valve seat suitable for a production-type high-pressure homogenizer according to claim 4, characterized in that: Sealing rings are embedded in the upper sealing groove (9) and the lower sealing groove (10).

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