A pneumatic angle valve for controlling the backflow water of a homogenizer

Abstract

The application relates to a pneumatic angle valve for controlling backflow water of a homogenizer, and belongs to the technical field of homogenizer valves. The pneumatic angle valve body controlled by an electromagnetic valve automatically controls the opening and closing of backflow water, compared with the prior art, personnel do not need to manually operate each time, the operation process is optimized, personnel operation is facilitated, and the practicability is good. The pneumatic angle valve comprises a main pipe body, a transmission pipe, a pneumatic angle valve body, a connecting pipe and two flanges.

Description

Technical Field

[0001] This application relates to the field of homogenizer valve technology, and in particular to a pneumatic angle valve for controlling the return water of a homogenizer. Background Technology

[0002] As is well known, homogenizers are industrial products mainly used for tissue dispersion in the biotechnology field, sample preparation in the pharmaceutical field, enzyme treatment in the food industry, detection of pesticide and veterinary drug residues in food, and in the pharmaceutical, cosmetic, paint, and petrochemical industries.

[0003] Currently, the homogenizer uses a stainless steel system, which can effectively separate the microorganisms on the surface of the sample and the contained microorganisms to form a homogenized sample. The sample is placed in a disposable sterile homogenization bag and does not come into contact with the instrument. It has the characteristics of gentle homogenization, no sample contamination, no damage, no temperature rise, no need for sterilization treatment, and no need to wash the glassware, thus meeting the requirements of speed, accurate results, and good repeatability.

[0004] The applicant discovered that the plunger cooling water of the sterile homogenizer exchanges heat with the return water from the refrigerant-filled compressor through steam. After passing through the plates, the return water is directly recycled to the water station. However, in order to control the flow rate and pressure of the return water, the return valve generally needs to be manually opened or closed when the homogenizer is started and stopped. This results in the staff having to manually open and close the return valve twice a day, which is cumbersome, inconvenient, and impractical.

[0005] Therefore, in response to the aforementioned technologies, it is necessary to propose a pneumatic angle valve for controlling the return water of a homogenizer. Summary of the Invention

[0006] The purpose of this invention is to provide a pneumatic angle valve for controlling the return water of a homogenizer, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a pneumatic angle valve for controlling the return water of a homogenizer, comprising:

[0008] Supervisory body;

[0009] A transmission pipe is provided at one end of the main tank and is connected to the main tank; a pneumatic angle valve body is connected to the other end of the transmission pipe.

[0010] A connecting pipe is provided at the bottom of the pneumatic angle valve body, and the connecting pipe is detachably connected to the pneumatic angle valve body;

[0011] Two flanges are provided, both of which are located on the outside of the main body, and multiple flange holes are provided inside the flanges.

[0012] Multiple positioning bolts are provided, which are adapted to fit flange holes and are threadedly connected to the flange holes. As a further embodiment of this invention, the flange is detachably connected to the outside of the main pipe body via a mounting ring.

[0013] As a further improvement of this utility model: each of the plurality of flange holes is provided with a threaded ring, and the positioning bolt is threaded into the flange hole through the threaded ring.

[0014] As a further improvement of this utility model, two sealing rings are provided inside the main body.

[0015] As a further improvement of this utility model: a fastening connecting plate is provided at the end of the transmission pipe away from the main body, and the pneumatic angle valve body is detachably connected to the transmission pipe through the fastening connecting plate.

[0016] As a further improvement of this utility model, two strip handles are provided at one end of the main body.

[0017] As a further improvement of this utility model, both of the strip handles are fixedly fitted with anti-slip rubber sleeves.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] In use, the flange can be fixedly installed in the corresponding position of the main pipe through the set installation ring. Then, the main pipe is connected to the heat exchange plate return pipe through the cooperation of the flange, positioning bolts and threaded ring. This connects the transmission pipe to the pneumatic angle valve body and the heat exchange plate return pipe. The pneumatic angle valve body, controlled by the solenoid valve, can automatically control the opening or closing of the return water. Compared with the existing technology, it eliminates the need for manual operation each time, optimizes the operation process, facilitates operation, and has good practicality. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the overall main view of this utility model;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of a partial cross-section of the overall main view of this utility model; Figure 3 This utility model Figure 2A magnified schematic diagram of the partial structure at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the overall front view of the present invention.

[0024] In the diagram: 1. Main pipe; 2. Transmission pipe; 3. Pneumatic angle valve body; 4. Flange; 5. Positioning bolt; 6. Mounting ring; 7. Threaded ring; 8. Sealing ring; 9. Strip handle; 10. Anti-slip rubber sleeve; 11. Fastening connection plate. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0027] 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.

[0028] The present application will be further described in detail below with reference to the accompanying drawings.

[0029] Please see Figures 1-4 In this embodiment of the present invention, a pneumatic angle valve for controlling the return water of a homogenizer includes:

[0030] Supervisory Body 1;

[0031] Transmission pipe 2, which is located at one end of the main tank and is connected to the main tank;

[0032] The pneumatic angle valve body 3 is connected to the other end of the transmission pipe 2;

[0033] Connecting pipe 12, which is located at the bottom of the pneumatic angle valve body 3, and is detachably connected to the pneumatic angle valve body 3;

[0034] Two flanges 4 are provided on the outside of the main body 1, and multiple flange holes are provided inside the flanges 4.

[0035] Multiple positioning bolts 5, which are adapted to flange holes and are threadedly connected to the flange holes.

[0036] This pneumatic angle valve, used to control the return water of a homogenizer, allows the user to fix two flanges 4 to corresponding positions on the main pipe body 1 using the mounting ring 6. Then, through the cooperation of the flanges 4, positioning bolts 5, and threaded rings 7, the main pipe body 1 is connected to the heat exchange plate return pipe. This connects the transmission pipe 2 to the pneumatic angle valve body 3, which in turn connects to the heat exchange plate return pipe. The pneumatic angle valve body 3, controlled by a solenoid valve, automatically controls the opening and closing of the return water. Compared to existing technologies, this eliminates the need for manual operation each time, optimizing the workflow and simplifying operation.

[0037] exist Figure 1-3 In the middle: the flange 4 is detachably connected to the outside of the main body 1 via the mounting ring 6. Threaded rings 7 are provided in multiple flange holes. The positioning bolts 5 are screwed into the flange holes via the threaded rings 7. A fastening connection plate 11 is provided at the end of the transmission pipe 2 away from the main body 1. The pneumatic angle valve body 3 is detachably connected to the transmission pipe 2 via the fastening connection plate 11.

[0038] The pneumatic angle valve used to control the return water of the homogenizer has a mounting ring 6, which makes it easy to fix the flange 4 to the appropriate position on the main pipe 1 according to different usage requirements. The threaded ring 7 improves the positioning effect of the positioning bolt 5. The fastening connection plate 11 makes the pneumatic angle valve body 3 and the transmission pipe 2 detachably connected, which facilitates the user to perform maintenance and repair on the pneumatic angle valve body 3.

[0039] exist Figure 1-4 In the middle: two sealing rings 8 are provided inside the main body 1, and two strip handles 9 are provided at one end of the main body 1. The outside of the two strip handles 9 is fixedly covered with anti-slip rubber sleeves 10 to increase their external friction, so that the user can pick up the main body 1 and thus facilitate its installation.

[0040] In this embodiment, the pneumatic angle valve body 3 is a commercially available device known to those skilled in the art. It can be customized or selected according to actual needs. Here, we are only using it without making any structural or functional improvements. We will not go into details here. The pneumatic angle valve body 3 is equipped with a matching control switch. The installation position of the control switch is selected according to actual usage needs to facilitate operation and control by the operator. The technology is already very mature and can be implemented.

[0041] The implementation principle of a pneumatic angle valve for controlling the return water of a homogenizer according to an embodiment of this application is as follows: First, two flanges 4 are fixedly installed on the corresponding positions of the main pipe body 1 through the installation ring 6. Then, the user lifts the main pipe body 1 to the appropriate position by the cooperation of the strip handle 9 and the anti-slip rubber sleeve 10. Then, the main pipe body 1 is connected to the heat exchange plate return pipe by the cooperation of the flange 4, the positioning bolt 5 and the threaded ring 7, thereby connecting the transmission pipe 2 and the pneumatic angle valve body 3 to the heat exchange plate return pipe. Then, the pneumatic angle valve body 3, controlled by the solenoid valve, can automatically control the opening or closing of the return water.

[0042] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0043] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0044] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0045] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0046] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A pneumatic angle valve for controlling the return water of a homogenizer, characterized in that, include: Supervisory body (1); Transmission pipe (2), the transmission pipe (2) is located at one end of the main tank and is connected to the main tank; The pneumatic angle valve body (3) is connected to the other end of the transmission pipe (2); Connecting pipe (12), the connecting pipe (12) is located at the bottom of the pneumatic angle valve body, and the connecting pipe (12) is detachably connected to the pneumatic angle valve body (3); Two flanges (4) are provided on the outside of the main body (1), and multiple flange holes are provided inside the flanges (4); Multiple positioning bolts (5) are provided, which are adapted to the flange holes and are threadedly connected to the flange holes.

2. A pneumatic angle valve for controlling the return water of a homogenizer according to claim 1, characterized in that: An installation ring (6) is provided on the outside of the main body (1), and the flange (4) is detachably connected to the outside of the main body (1) through the installation ring (6).

3. A pneumatic angle valve for controlling the return water of a homogenizer according to claim 1, characterized in that: Each of the flange holes is provided with a threaded ring (7), and the positioning bolt (5) is threaded to the flange hole through the threaded ring (7).

4. A pneumatic angle valve for controlling the return water of a homogenizer according to claim 1, characterized in that: The main body (1) is provided with two sealing rings (8) inside.

5. A pneumatic angle valve for controlling the return water of a homogenizer according to claim 1, characterized in that: The transmission pipe (2) is provided with a fastening connection plate (11) at one end away from the main body (1), and the pneumatic angle valve body (3) is detachably connected to the transmission pipe (2) through the fastening connection plate (11).

6. A pneumatic angle valve for controlling the return water of a homogenizer according to claim 1, characterized in that: Two strip handles (9) are provided at one end of the main body (1).

7. A pneumatic angle valve for controlling the return water of a homogenizer according to claim 6, characterized in that: Both of the strip handles (9) are fixedly fitted with anti-slip rubber sleeves (10).

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