Tube type gold detection ball valve rejection device

Abstract

This utility model discloses a single-pass pipeline-type metal inspection ball valve rejection device, including a passage pipeline, a rejection discharge pipeline, a rotary cylinder, and a valve stem. The passage pipeline includes an inlet pipeline, an outlet pipeline, and a ball valve cavity. The inlet pipeline and the outlet pipeline are installed on both sides of the ball valve cavity and are coaxial. The rejection discharge pipeline is installed at the bottom of the ball valve cavity. A pipe core is installed inside the ball valve cavity, and a ball core is installed at the pipe core, corresponding to the rejection discharge pipeline. The valve stem passes through the ball valve cavity, and the end of the valve stem is connected to the ball core. The rotary cylinder is installed on the ball valve cavity, and the output end of the rotary cylinder is connected to the valve stem. This utility model can effectively solve the problem of rejecting foreign objects in pipelines without damaging the pipeline structure.

Description

Technical Field

[0001] This utility model relates to the field of foreign object removal technology, specifically a pipeline-type gold inspection ball valve removal device. Background Technology

[0002] In continuous, closed production lines in industries such as food, pharmaceuticals, and chemicals, the use of metal detectors in pipelines is a core component in ensuring product safety and compliance with industry standards. Metal detectors are used to intercept contaminants such as metal fragments that may be mixed into food ingredients (e.g., agricultural machinery parts in crops, broken needles in meat processing); wear and tear on production equipment, such as metal shavings generated by long-term friction between pipe walls, agitators, and crushers (e.g., stainless steel wear shavings, bearing debris); and human error, such as maintenance tools (screws, washers) or employee jewelry accidentally falling into the production line. To ensure product safety and prevent the contamination of metal foreign objects, metal detectors are necessary. Currently, after metal is detected in the pipeline, it needs to be removed. However, the current removal mechanism disrupts pipeline continuity, causing production interruptions; it also makes maintenance and cleaning difficult, affecting hygiene and safety (especially in the food and pharmaceutical industries). Utility Model Content

[0003] This utility model discloses a pipeline-type metal detector ball valve removal device, which can effectively remove foreign objects from pipelines without damaging the pipeline structure.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] This utility model discloses a pipeline-type metal inspection ball valve rejection device, including a passage pipe, a rejection discharge pipe, a rotary cylinder, and a valve stem. The passage pipe includes an inlet pipe, an outlet pipe, and a ball valve cavity. The inlet pipe and the outlet pipe are installed on both sides of the ball valve cavity and are coaxial. The rejection discharge pipe is installed at the bottom of the ball valve cavity. A pipe core is installed inside the ball valve cavity, and a ball core is installed at the pipe core. The ball core corresponds to the rejection discharge pipe. The valve stem passes through the ball valve cavity, and the end of the valve stem is connected to the ball core. The rotary cylinder is installed on the ball valve cavity, and the output end of the rotary cylinder is connected to the valve stem.

[0006] Furthermore, a spherical groove is provided in the middle of the inner core of the pipe, and the spherical core is located in the spherical groove and rotates in the spherical groove.

[0007] Furthermore, the ball core includes a through hole passing through the center of the ball core and a through groove perpendicular to the through hole. The through hole and the through groove are connected, and the combination of the through hole and the through groove is T-shaped.

[0008] Furthermore, the outer side of the ball core is provided with a groove, and the end of the valve stem is provided with a protrusion corresponding to the groove, which is engaged in the groove.

[0009] Furthermore, the groove is parallel to the axis of the through hole.

[0010] Furthermore, the inlet pipe is welded to the ball valve cavity.

[0011] Furthermore, one end of the outlet pipe is equipped with a quick-release interface, which is connected to the ball valve cavity by a clamp.

[0012] The beneficial effects of this utility model are:

[0013] This invention can effectively remove substandard materials from pipelines without damaging the pipeline structure. It features a simple structure, high strength, durability, and is easy to install and clean. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of an embodiment of the present invention.

[0016] Figure 2 This is a partial cross-sectional view of an embodiment of the present invention. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0018] As shown in the figure, this utility model discloses a pipeline-type metal inspection ball valve rejection device, including a passage pipe, a rejection discharge pipe 1, a rotary cylinder 2, and a valve stem 3. The passage pipe includes an inlet pipe 4, an outlet pipe 5, and a ball valve cavity 6. The inlet pipe 4 and the outlet pipe 5 are installed on both sides of the ball valve cavity 6, and the inlet pipe 4 and the outlet pipe 5 are coaxial. The rejection discharge pipe 1 is installed at the bottom of the ball valve cavity 6. A pipe inner core 7 is installed inside the ball valve cavity 6, and a ball core 8 is installed at the pipe inner core 7. The ball core 8 corresponds to the rejection discharge pipe 1. The valve stem 3 passes through the ball valve cavity 6, and the end of the valve stem 3 is connected to the ball core 8. The rotary cylinder 2 is installed on the ball valve cavity 6, and the output end of the rotary cylinder 2 is connected to the valve stem 3.

[0019] When rejection is required, rotary cylinder 2 operates, driving valve stem 3 to rotate. Valve stem 3 drives ball core 8 to rotate, causing ball core 8 to close the connection with outlet pipe 5. Ball core 8 connects inlet pipe 4 and rejection discharge pipe 1, allowing foreign objects to enter ball core 8 from inlet pipe 4 and then enter rejection discharge pipe 1 for discharge. After the foreign objects are discharged, rotary cylinder 2 rotates in the opposite direction, causing ball core 8 to return to its original position. At this time, ball core 8 closes the top of rejection discharge pipe 1 at the lower end, allowing normal products to enter outlet pipe 5 from inlet pipe 4 through ball core 8.

[0020] In one embodiment of the present invention, a spherical groove 71 is provided in the middle of the inner core 7 of the pipe, and the spherical core 8 is located in the spherical groove 71 and rotates in the spherical groove 71.

[0021] In one embodiment of the present invention, the ball core 8 includes a through hole 81 passing through the center of the ball core and a through groove 82 perpendicular to the through hole. The through hole 81 and the through groove 82 are connected, and the combination of the through hole 81 and the through groove 82 is T-shaped.

[0022] The length of the hole 81 is twice the length of the groove 82. The groove 82 is used to discharge foreign objects.

[0023] In one embodiment of this invention, a groove 83 is provided on the outer side of the ball core 8, and a protrusion corresponding to the groove is provided at the end of the valve stem 3, with the protrusion engaging in the groove 83. This invention utilizes the connection between the groove 82 and the protrusion at the end of the valve stem 3 to achieve power transmission. Connection and disassembly are very convenient; disassembly is achieved simply by pulling out the valve stem 3, and connection is achieved by pushing the protrusion of the valve stem 3 into the groove 83.

[0024] In one embodiment of this utility model, the slide groove 83 is parallel to the axis of the through hole 81.

[0025] In one embodiment of this utility model, the inlet pipe 4 is welded to the ball valve cavity 6.

[0026] In one embodiment of this utility model, one end of the outlet pipe 5 is provided with a quick-release interface 51, and the quick-release interface 51 and the ball valve cavity 6 are connected by a clamp. The clamp connection method allows for cleaning of the outlet pipe 5 and the ball valve cavity 6, facilitating subsequent maintenance and cleaning.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pipe-type gold ball valve rejection device, characterized by, The device includes a passage pipe, a rejection and discharge pipe, a rotary cylinder, and a valve stem. The passage pipe includes an inlet pipe, an outlet pipe, and a ball valve cavity. The inlet pipe and outlet pipe are installed on both sides of the ball valve cavity and are coaxial. The rejection and discharge pipe is installed at the bottom of the ball valve cavity. A pipe core is installed inside the ball valve cavity, and a ball core is installed at the pipe core. The ball core corresponds to the rejection and discharge pipe. The valve stem passes through the ball valve cavity, and the end of the valve stem is connected to the ball core. The rotary cylinder is installed on the ball valve cavity, and the output end of the rotary cylinder is connected to the valve stem.

2. The apparatus according to claim 1, wherein A spherical groove is provided in the middle of the inner core of the pipe, and the spherical core is located in the spherical groove and rotates in the spherical groove.

3. The apparatus of claim 1, wherein the apparatus is a pipe-type gold ball valve removing apparatus. The ball core includes a through hole passing through the center of the ball core and a through groove perpendicular to the through hole. The through hole and the through groove are connected, and the combination of the through hole and the through groove is T-shaped.

4. The pipeline-type metal detector ball valve rejection device according to claim 3, characterized in that, The outer side of the ball core is provided with a groove, and the end of the valve stem is provided with a protrusion corresponding to the groove, which is locked in the groove.

5. The apparatus of claim 4, wherein the apparatus is a pipe-type gold ball valve removing apparatus. The groove is parallel to the axis of the through hole.

6. The apparatus of claim 1, wherein the apparatus is a pipe-type gold ball valve removing apparatus. The inlet pipe is welded to the ball valve cavity.

7. The apparatus of claim 1, wherein the apparatus is a pipe-type gold ball valve removing apparatus. One end of the outlet pipe is equipped with a quick-release interface, which is connected to the ball valve cavity by a clamp.

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