CN218543264U - Push-pull type three-way valve - Google Patents

Abstract

The utility model particularly relates to a push-pull type three-way valve, including casing and conveying pipeline, the conveying pipeline runs through the casing and sets up, the casing below is provided with the discharging pipe, and the conveying pipeline bottom of discharging pipe top has seted up the hourglass silo, the position cover in the outer side of hourglass silo on the conveying pipeline is equipped with the material blocking cylinder, and the upper portion of material blocking cylinder is provided with power unit, and power unit's electric cabinet is installed at the lateral part of casing; this plug-type three-way valve passes through the fender material section of thick bamboo control of suit in the fodder conveyer pipe outside, and push-and-pull around the cooperation electric putter control fender material section of thick bamboo controls the unloading, and reaction rate is fast, can accomplish to open at any time and close, and the tee bend department can not take place the phenomenon of gathering materials.

Description

Push-pull type three-way valve

Technical Field

The utility model belongs to the technical field of the three-way valve, especially, relate to a plug-type three-way valve.

Background

With the improvement of social development degree, the labor cost is higher and higher, and the requirements on automatic breeding equipment are also higher and higher; correspondingly, the livestock breeding mode is transformed from the extensive operation of the original small-sized farms and the scattered farmers to a large-scale integrated, clustered, intensified, high-quality, high-benefit and unmanned management feeding and breeding mode; the traditional breeding equipment has high failure rate, unstable running state, difficult maintenance, high maintenance cost and low comprehensive benefit, and no longer meets the requirements of the existing marketization; the feed conveying system with high quality, high benefit, high stability and high intelligent automation is a necessary way to replace the existing complicated artificial feeding and realize the unmanned automation of livestock breeding.

The blanking tee joint in the feed conveying system is an important ring in the whole system, most of the currently used blanking tee joints control a blanking channel through an inserting plate or a turning plate, the phenomena of leakage and overflow are serious, materials are easy to collect at the tee joint after the blanking tee joint is stopped, and the feed is easy to form an arch at the tee joint after being damped to influence normal use and has high cleaning difficulty under the condition of not using for a long time; therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.

Disclosure of Invention

The utility model aims at overcoming the problem that above-mentioned exists, and provide a plug-type three-way valve, this plug-type three-way valve passes through the suit and keeps off a material section of thick bamboo control in the fodder conveyer pipe outside, and push-and-pull around the cooperation electric putter control keeps off a material section of thick bamboo, and the control unloading, reaction rate is fast, can accomplish to open at any time and close, and the tee bend department can not take place the phenomenon of gathering materials.

The purpose of the utility model is realized like this: the utility model provides a plug-type three-way valve, includes casing and conveying pipeline, and the conveying pipeline runs through the casing setting, the casing below is provided with the discharging pipe, and the conveying pipeline bottom of discharging pipe top has been seted up and has been leaked the silo for downwards when opening and leak the material, the position cover of leaking the silo outside on the conveying pipeline is equipped with and is kept off the feed cylinder for opening and closing of control hourglass material hole, and the upper portion that keeps off the feed cylinder is provided with power unit for providing power for keeping off the removal of feed cylinder, and power unit's electric cabinet is installed at the lateral part of casing.

Further, the casing is cuboid mechanism, and the conveying pipeline runs through the casing and fixes the lower part at the casing through the mounting panel, casing below fixedly connected with buffering fill, reserve sufficient space for the ejection of compact, the lower part at the buffering fill is installed to the discharging pipe.

Furthermore, casing upper portion is provided with the top cap, and the top cap is provided with inclined plane rain curtain all around, and the top cap of being convenient for hides rain for the equipment of below and keeps off dirt, and the top cap rear side is articulated through hinge and casing rear side, and the top cap front side passes through the hasp to be connected, and the top cap of being convenient for is opened and is observed and maintain casing inside.

Furthermore, the power mechanism comprises an electric push rod, a fixed plate and a slide rod, the fixed end of the electric push rod is fixedly connected with the conveying pipeline outside the shell through a support, the free end of the electric push rod is fixedly connected with the fixed plate, the slide rod and the conveying pipeline are arranged on the upper portion of the shell in parallel, and the upper portion of the fixed plate is connected with the slide rod in a sliding mode.

Further, the fixed plates are at least two and respectively with the both ends fixed connection of a dam cylinder, electric putter's free end is connected with the fixed plate of keeping away from electric putter stiff end, the slide bar is two and parallel setting at conveying pipeline both sides upper portion at least, and the upper portion of two fixed plates all passes through sliding sleeve and slide bar sliding connection.

The utility model discloses a plug-type three-way valve's beneficial effect:

1. the utility model discloses a plug-type three-way valve sets up hourglass silo in the conveying pipeline bottom of fodder, and the material blocking cylinder of cooperation suit on the conveying pipeline keeps off the material cylinder and cuts the fodder that is flowing along the conveying pipeline endwise slip, can the non-resistance, and the interval between material blocking cylinder and the conveying pipeline is little, need not to set up dedicated seal structure, the knot phenomenon of gathering materials can not appear.

2. The utility model discloses a plug-type three-way valve sets up electric putter in the conveyer pipe top as the power supply that keeps off the feed cylinder, separates power unit's position and unloading route, reduces the unloading to power unit's influence, uses electric putter cooperation slide bar to promote and keeps off a material section of thick bamboo back-and-forth movement, and reaction rate is fast, control unloading volume that can be accurate.

Drawings

FIG. 1 is a schematic mechanism diagram of a push-pull three-way valve according to the present invention;

FIG. 2 is a schematic view of the mechanism of FIG. 1 with the top cover removed;

FIG. 3 is a bottom view of FIG. 2 with the housing and buffer bucket removed;

in the figure: 1-shell, 2-top cover, 3-buffer bucket, 4-discharge pipe, 5-lock catch, 6-electric cabinet, 7-feed delivery pipe, 8-electric push rod, 9-support, 10-hinge, 11-fixed plate, 12-slide rod, 13-material leakage groove, and 14-material blocking barrel.

Detailed Description

The push-pull three-way valve of the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, this plug-type three-way valve of this embodiment controls through the striker cylinder of suit in the fodder conveyer pipe outside, and cooperation electric putter controls the front and back push-and-pull of striker cylinder, controls the unloading, and reaction rate is fast, can accomplish to open at any time and close, and tee bend department can not take place the phenomenon of gathering materials, and it mainly includes casing 1 and conveying pipeline 7, and conveying pipeline 7 runs through the casing setting, casing 1 is cuboid mechanism, and conveying pipeline 7 runs through casing 1 and fixes in the lower part of casing 1 through the mounting panel, casing 1 below fixedly connected with buffering fill 3, reserves sufficient space for the ejection of compact, and discharging pipe 4 is installed in the lower part of buffering fill 3.

In this embodiment, see fig. 1 and 2 in detail, casing 1 upper portion is provided with top cap 2, and top cap 2 is provided with inclined plane rain curtain all around, and the top cap of being convenient for hides rain and keeps off dirt for the equipment of below, and top cap 2 rear side is articulated through hinge 10 and casing 1 rear side, and top cap 2 front side passes through hasp 5 to be connected, and the top cap of being convenient for is opened and is observed and maintain the casing inside.

In this embodiment, see fig. 2 and fig. 3 in detail, a material leakage groove 13 is provided at the bottom of the material conveying pipe 7 above the material discharging pipe 4 for leaking materials downwards when opening, a material blocking cylinder 14 is sleeved at the position outside the material leakage groove 13 on the material conveying pipe 7 for controlling the opening and closing of the material leakage hole, a power mechanism is provided on the upper portion of the material blocking cylinder 14 for providing power for the movement of the material blocking cylinder 14, and an electric cabinet 6 of the power mechanism is installed at the side portion of the housing 1.

In this embodiment, see fig. 2 and fig. 3 in detail, power unit includes electric putter 8, fixed plate 11 and slide bar 12, support 9 and the conveying pipeline 7 fixed connection outside the casing 1 are passed through to electric putter 8's stiff end, two at least fixed plate 11 and respectively with the both ends fixed connection of striker tube 14, electric putter 8's free end is connected with the fixed plate 11 of keeping away from electric putter 8 stiff end, slide bar 12 is two at least and parallel setting on conveying pipeline 9 both sides upper portion, and sliding sleeve and slide bar 12 sliding connection are all passed through on the upper portion of two fixed plate 11.

The utility model discloses a theory of operation:

the utility model discloses a when the tee bend is in closed condition, the fodder is in transportation process, do not stop here, directly carry forward, when needs the fodder, electrical system control electric putter free end withdraws to the right side, it removes to the right side along the slide bar to drive the material blocking barrel, the hourglass silo aperture of conveying pipeline lower part grow gradually to suitable aperture, with this flow that control fodder got into the discharging pipe, during can be according to actual conditions, the aperture of control hourglass silo, adjust suitable flow, when the tee bend is closed to needs, electrical system control electric putter free end stretches out to keep off the material barrel and covers hourglass silo completely to the left side, accomplish the three-way and close, it is very convenient to use, and the fodder is transverse flow in transportation process, it is less that each part of tee bend bears the vertical ascending pressure of fodder, it is not fragile, the quality is guaranteed.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims (5)

1. The utility model provides a plug-type three-way valve, includes casing and conveying pipeline, and the conveying pipeline runs through the casing setting, its characterized in that: the improved material leakage device is characterized in that a discharging pipe is arranged below the shell, a material leakage groove is formed in the bottom of the material conveying pipe above the discharging pipe, a material blocking cylinder is sleeved at the outer side of the material leakage groove on the material conveying pipe, a power mechanism is arranged on the upper portion of the material blocking cylinder, and an electric cabinet of the power mechanism is installed on the side portion of the shell.

2. A push-pull three-way valve according to claim 1, wherein: the casing is cuboid mechanism, and the conveying pipeline runs through the casing and fixes the lower part at the casing through the mounting panel, casing below fixedly connected with buffering is fought, and the discharging pipe is installed in the lower part that the buffering was fought.

3. A push-pull three-way valve according to claim 1, wherein: the upper portion of the shell is provided with a top cover, inclined plane rain curtains are arranged on the periphery of the top cover, the rear side of the top cover is hinged to the rear side of the shell through a hinge, and the front side of the top cover is connected through a lock catch.

4. A push-pull three-way valve according to claim 1, characterized in that: the power mechanism comprises an electric push rod, a fixed plate and a slide rod, the fixed end of the electric push rod is fixedly connected with the conveying pipeline outside the shell through a support, the free end of the electric push rod is fixedly connected with the fixed plate, the slide rod is arranged on the upper portion of the shell in parallel with the conveying pipeline, and the upper portion of the fixed plate is connected with the slide rod in a sliding mode.

5. A push-pull three-way valve according to claim 4, wherein: the material stopping device is characterized in that at least two fixed plates are fixedly connected with two ends of the material stopping cylinder respectively, the free ends of the electric push rods are connected with the fixed plates far away from the fixed ends of the electric push rods, at least two sliding rods are arranged on the upper portions of two sides of the material conveying pipe in parallel, and the upper portions of the two fixed plates are connected with the sliding rods in a sliding mode through sliding sleeves.

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