Distribution valve shell

Abstract

The utility model relates to the related field of distribution valves, in particular to a distribution valve shell which comprises a shell body, an input end, an output end, a connecting channel, an auxiliary assembly, a connector, a connecting hole, an arc-shaped groove, a rotating cylinder, citric acid particles, an opening, a separation net, a micro motor and the like. The auxiliary assembly is arranged in the input end, the rotating cylinder drives the separation net to rotate, the separation net rotates and enters the connecting hole, when water in the connecting hole flows, the water penetrates through the separation net and enters the rotating cylinder to react with citric acid particles, and the water reacts with the lemon water particles to form a citric acid solution; the solution is a weak acid solvent, can effectively remove scale in the output end and the connecting channel, achieves auxiliary cleaning of the scale in the distribution valve shell, reduces the workload of scale cleaning, and is beneficial to improving the practicability of the distribution valve shell.

Description

Technical Field

[0001] The utility model relates to the field of distribution valves, in particular to a distribution valve housing. Background Art

[0002] A distribution valve is a device used to control the direction and flow of fluids (such as water, oil, or other liquids or gases). It is very common in many different industrial applications, such as automotive braking systems, hydraulic systems, heating, ventilation, and air conditioning (HVAC) systems, etc. The design and function of the distribution valve vary depending on the specific application scenario. The housing is a key component of the distribution valve, which can effectively protect the internal components.

[0003] When the existing distribution valve is in use, the fluid usually passes directly through the delivery channel in the distribution valve. However, after long-term use, scale or other sediments may accumulate in the internal delivery channel. Especially when transporting and processing water sources containing a large amount of minerals, as the scale continues to accumulate, it is easy to affect the smoothness of the water flow. The existing distribution valve housing has a relatively single function and it is difficult to quickly deal with the scale, which easily increases the workload of cleaning the scale and reduces the practicality of the distribution valve housing. Summary of the Invention

[0004] Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a distribution valve housing to solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned object, the present invention adopts the following technical solution: a dispensing valve housing, comprising a housing body, an input end provided at the upper end of the housing body, and a plurality of output ends provided at the bottom of the housing body, wherein a connecting passage communicating with the input end and the output end is formed in the housing body, and further comprising an auxiliary component provided on the input end, wherein the auxiliary component comprises a connector detachably mounted in the input end;

[0006] The upper and lower parts of the connector are connected to form a connection hole that is connected to the inside of the input end, and a micro motor is provided on the side surface of the connector;

[0007] An arc-shaped groove is provided on the inner side of the connecting hole, and a rotating cylinder coaxially connected to the output shaft of the micro motor is movably installed in the arc-shaped groove. The rotating cylinder is filled with citric acid particles, and an opening is provided on the side surface of the rotating cylinder. A partition net is fixed in the opening, and the partition net is movably extended into the inner side of the connecting hole.

[0008] Preferably, an inclined platform is provided at one end of the inner side of the connecting hole opposite to the arc groove, and the top of the inclined platform extends downwardly in an inclined direction toward the rotating cylinder from top to bottom.

[0009] Preferably, the partition net is an arc-shaped structure, and the inner and outer diameters of the partition net and the rotating cylinder are consistent, and the partition net and the rotating cylinder are seamlessly connected.

[0010] Preferably, the width of the partition is less than half of the outer diameter of the rotating drum.

[0011] Preferably, a distance is provided between the rotating cylinder and the inner wall of the connecting hole.

[0012] Beneficial effects of the utility model:

[0013] The utility model arranges an auxiliary component in the input end, drives the partition screen to rotate through the rotating cylinder, and causes the partition screen to rotate and enter the connecting hole. When water in the connecting hole flows, it passes through the partition screen and enters the rotating cylinder to react with the citric acid particles. The water reacts with the lemonade particles to form a citric acid solution. This solution is a weak acid solvent and can effectively remove scale in the output end and the connecting channel, thereby assisting in cleaning the scale in the distribution valve housing, reducing the workload of scale cleaning, and helping to improve the practicality of the distribution valve housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front cross-sectional structure of the distribution valve housing of the present invention;

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the cross-section structure at point A in the middle;

[0016] Figure 3 This is a schematic diagram of the top view of the connection structure of the rotating drum of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the distribution valve shell of the utility model.

[0018] Among them: shell body -1, input end -2, output end -3, connecting channel -4, auxiliary component -5, connector -51, connecting hole -52, arc groove -53, rotating cylinder -54, citric acid particles -55, opening -56, partition -57, micro motor -58. DETAILED DESCRIPTION

[0019] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0020] like Figure 1 As shown, the utility model provides a distributing valve housing, comprising a housing body 1, an input end 2 provided at the upper end of the housing body 1, and a plurality of output ends 3 provided at the bottom of the housing body 1. A connecting channel 4 is provided in the housing body 1 to communicate with the input end 2 and the output end 3. The output end 3 is used to connect to a downstream pipeline, thereby delivering fluid to the downstream pipeline.

[0021] like Figures 1 to 4As shown, this embodiment further includes an auxiliary component 5 provided on the input end 2 for assisting in cleaning scale, and the auxiliary component 5 includes a connector 51 detachably mounted in the input end 2;

[0022] The upper and lower parts of the connector 51 are connected to form a connecting hole 52 that is connected to the inside of the input end 2, and the rear end surface of the connector 51 is locked and fixed with a micro motor 58;

[0023] An arcuate groove 53 is formed on the inner right end surface of the connecting hole 52. A rotating cylinder 54 coaxially connected to the output shaft of a micro motor 58 is movably mounted in the arcuate groove 53. The micro motor 58 can drive the rotating cylinder 54 to rotate in the arcuate groove 53. The rotating cylinder 54 is filled with citric acid particles 55. An opening 56 is formed on the side surface of the rotating cylinder 54. A partition 57 is locked and fixed in the opening 56. The partition 58 blocks the citric acid particles 55 in the rotating cylinder 54 to prevent the citric acid particles 55 from falling into the connecting hole 52. The partition 57 movably extends into the inner side of the connecting hole 52.

[0024] The screen 57 is an arc-shaped structure, and the inner and outer diameters of the screen 57 and the rotating cylinder 54 are consistent. The screen 57 and the rotating cylinder 54 are seamlessly connected, so that the rotating cylinder 54 can drive the screen 57 to rotate stably in the arc groove 53.

[0025] The width of the screen 57 is smaller than half the outer diameter of the rotating drum 54, so that when the citric acid particles 55 are not in use, the screen 57 can be completely stored in the arc-shaped groove 53, and the rotating drum 54 can cover the citric acid particles 55, thereby increasing the service life of the citric acid particles 55.

[0026] There is a gap between the rotating cylinder 54 and the inner left end surface of the connecting hole 52, so that water can flow downward through the gap between the rotating cylinder 54 and the connecting cylinder 52.

[0027] In this embodiment, a sloped platform is provided on the inner side of the connecting hole 52 at one end opposite to the arc-shaped groove 53. The top of the sloped platform extends downwardly in an inclined direction toward the rotating cylinder 54. This facilitates the water flow to flush the rotating cylinder 54 under the guidance of the sloped platform, and facilitates the subsequent water flow to pass through the partition 57 and enter the rotating cylinder 54.

[0028] The micro motor 58 in this embodiment is a servo motor, which facilitates controlling the rotation angle of its output shaft;

[0029] Specifically, when in use, the other components of the dispensing valve are installed in the housing body 1 of the dispensing valve, the micro motor 58 is connected to an external control device via a control cable, the upper end of the connecting hole 52 is connected to the upstream pipeline, and the output end 3 is connected to the downstream pipeline, so as to facilitate the delivery of fluid through the connecting hole 52, the input end 2, the connecting channel 4 and the output end 3;

[0030] After long-term use, scale accumulates inside the distribution valve layer. When it is necessary to clean the scale in the input end 2, the connecting channel 4 and the output end 3, the micro motor 58 can be controlled to start and drive the rotating cylinder 54 to rotate, and the rotating cylinder 54 drives the opening 56 and the partition 57 to rotate. The partition 57 rotates out of the arc groove 53 and enters the connecting hole 52. At this time, the water flowing in the connecting hole 52 passes through the partition 57 and enters the rotating cylinder 54. The water combines with the citric acid particles 55 in the rotating cylinder 54 to form a citric acid solution. This solution is a weak acid solvent and can effectively remove the scale in the input end 2, the connecting channel 4 and the output end 3, so as to reduce the workload of manual cleaning of scale.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dispensing valve housing, comprising a housing body, an input port disposed at an upper end of the housing body, and a plurality of output ports disposed at a bottom end of the housing body, wherein a connecting passage is formed in the housing body and communicates with the input port and the output port; Its characteristics are: Also included is an auxiliary component disposed on the input end, the auxiliary component including a connector detachably mounted in the input end; The upper and lower parts of the connector are connected to form a connection hole that is connected to the inside of the input end, and a micro motor is provided on the side surface of the connector; An arc-shaped groove is provided on the inner side of the connecting hole, and a rotating cylinder coaxially connected to the output shaft of the micro motor is movably installed in the arc-shaped groove. The rotating cylinder is filled with citric acid particles, and an opening is provided on the side surface of the rotating cylinder. A partition net is fixed in the opening, and the partition net is movably extended into the inner side of the connecting hole.

2. A dispensing valve housing according to claim 1, characterized in that: An inclined platform is provided at one end of the inner side of the connecting hole opposite to the arc groove, and the top of the inclined platform extends downwardly in an inclined direction toward the rotating cylinder from top to bottom.

3. The dispensing valve housing according to claim 1, characterized in that: The partition net is an arc-shaped structure, and the inner and outer diameters of the partition net and the rotating cylinder are consistent, and the partition net and the rotating cylinder are seamlessly connected.

4. The dispensing valve housing according to claim 1, characterized in that: The width of the partition net is less than half of the outer diameter of the rotating drum.

5. The dispensing valve housing according to claim 1, characterized in that: A distance is set between the rotating cylinder and the inner wall of the connecting hole.

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