Pipeline emptying auxiliary device

Abstract

The utility model relates to the technical field of pipeline emptying, and particularly discloses a pipeline emptying auxiliary device which comprises a discharging pipe, a conveying pipe installed at a discharging port of the discharging pipe and a stirring kettle installed at a feeding port of the discharging pipe, a second valve plate is rotatably connected in the discharging pipe, a first valve plate is rotatably connected in the conveying pipe, and a second valve plate is rotatably connected in the first valve plate. The top of the first valve plate is fixedly connected with a first valve rod, the top of the second valve plate is fixedly connected with a second valve rod, the first valve plate, the second valve plate, the adjusting assembly, the discharging pipe and the conveying pipe are arranged, and the adjusting assembly can adjust the first valve plate and the second valve plate to rotate at the same time; the first valve plate rotates to an open state in the conveying pipe, and meanwhile, the second valve plate rotates to a closed state in the discharging pipe, so that the interior of the conveying pipe is conveniently cleaned and emptied, meanwhile, the situation that an operator needs to move back and forth for opening and closing operation is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline cleaning technical field, specifically a pipeline emptying auxiliary device. BACKGROUND

[0002] In the existing solid-liquid separation process, for the high solid content slurry emptying, often face emptying efficiency is low, residual, cleaning difficult and so on. The traditional emptying device when processing high solid content slurry, easy to appear the situation such as blockage, not clean and so on, influence production efficiency and equipment service life, in the emptying process, need to use auxiliary device to empty the pipeline.

[0003] The existing patent announcement no. CN206988677U discloses a kind of pipeline emptying auxiliary device, including second fixed device and fixed groove, when using, the fixed groove of first fixed device and second fixed device is clamped in the outer wall of pipeline, first fixed device and second fixed device and first shell and second shell are connected by bolt and are tightened, pipeline emptying port can be water leakage or flange mouth, pipeline emptying port is completely covered in flow guide chamber, water hose is connected to floor drain or drainage ditch, open water stop valve, then can start draining.If need temporarily suspend draining work, then close water stop valve can be.In the vicinity of drainage place, there is no available floor drain or drainage ditch, can connect fire-fighting water hose joint with extension water hose, extension water hose is fire-fighting water hose, can more conveniently drain out.

[0004] The above-mentioned device needs to close the discharge pipe and then open the water stop valve during the pipeline emptying operation. Since the installation positions of the discharge pipe and the water stop valve are far apart, the operator needs to move back and forth to operate, which not only increases the operation time, but also affects the overall work efficiency.

[0005] In view of the above problems, a pipeline emptying auxiliary device is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of pipeline emptying auxiliary device to solve the problems raised in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A kind of pipeline emptying auxiliary device, including discharge pipe, conveying pipe installed in the discharge port of discharge pipe and stirring kettle installed in the feed port of discharge pipe, the second valve plate is rotatably connected in the discharge pipe, the first valve plate is rotatably connected in the conveying pipe, the first valve rod is fixedly connected at the top of the first valve plate, the second valve rod is fixedly connected at the top of the second valve plate, the discharge pipe top is provided with the adjusting assembly for adjusting the rotation of the first valve plate and the second valve plate;

[0009] The connecting pipe is fixedly connected with the plug-in ring on one side close to the conveying pipe, and the plug-in ring is plugged into the conveying pipe.

[0010] In an alternative, the adjusting assembly comprises a driving wheel and a driven wheel, the driving wheel is fixedly connected at the top of the first valve rod, the driven wheel is fixedly connected at the top of the second valve rod, the driving wheel is drivingly connected with the driven wheel through a synchronous belt, the second valve rod is rotatably connected at the top of the discharge pipe, the conveying pipe is rotatably connected with the first valve rod, and a handle is installed at the bottom of the driving wheel.

[0011] In an alternative, the connecting pipe is fixedly connected with the plug-in ring on one side close to the conveying pipe, and the plug-in ring is plugged into the conveying pipe.

[0012] In an alternative, the fixing assembly comprises a positioning ring and a fixing plate, the positioning ring is fixedly connected on the conveying pipe, the fixing plate is fixedly connected on the connecting pipe, a plurality of groups of fixing rods are fixedly connected on one side of the positioning ring, a plurality of fixing holes are formed in the fixing plate for matching the insertion of the fixing rods, and a limiting ring is threadedly connected on the fixing rod.

[0013] In an alternative, a fixing ring is slidingly connected on the conveying pipe, and the inner wall of the fixing ring is threadedly connected with the outer wall of the fixing plate.

[0014] In an alternative, a limiting plate is fixedly connected in the conveying pipe, the limiting plate is fixedly connected at the top and the bottom of the inner wall of the conveying pipe respectively, the limiting plate is located on one side of the first valve plate, and one side of the inner wall of the conveying pipe is fixedly connected with the positioning plate.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] The first valve plate and the second valve plate are simultaneously adjusted to rotate by the adjusting assembly, the first valve plate is rotated to an open state in the conveying pipe, and the second valve plate is rotated to a closed state in the discharge pipe, the conveying pipe is conveniently cleaned and emptied, the operator needs to move back and forth to operate the opening and closing is reduced, and the working efficiency is improved.

[0017] The connecting pipe is fixedly connected with the plug-in ring on one side close to the conveying pipe, and the plug-in ring is plugged into the conveying pipe. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The present application is a structural schematic view.

[0019] Figure 2 The present application is a structural schematic view.

[0020] Figure 3 It is the structure schematic view of the place where the second valve plate of the utility model is located.

[0021] Figure 4 It is the structure schematic view of the place where the fixed ring of the utility model is located.

[0022] In the figure: 11, the discharge pipe; 12, the conveying pipe; 13, the connecting pipe; 14, the first valve plate; 15, the first valve rod; 16, the driving wheel; 17, the driven wheel; 18, the second valve rod; 19, the second valve plate; 20, the limiting plate; 21, the positioning plate; 22, the positioning ring; 23, the fixed ring; 24, the fixed rod; 25, the fixed plate; 26, the plug-in ring; 27, the limiting ring; 28, the stirred tank; 29, the positioning support; 30, the fixed support. DETAILED DESCRIPTION

[0023] In the utility model, unless another explicit provision and limitation, the terms "installation", "connection", "connection", "fixing" and other terms should be broad understanding, for example, can be fixed connection, can be detachable connection, or integrated; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction of two elements, unless another explicit limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 In the embodiment, a pipeline emptying auxiliary device, including discharge pipe 11, the conveying pipe 12 installed at the discharge pipe 11 discharge port and the stirred tank 28 installed at the discharge pipe 11 feed port, the second valve plate 19 is rotatably connected in the discharge pipe 11, the first valve plate 14 is rotatably connected in the conveying pipe 12, the first valve rod 15 is fixedly connected to the top of the first valve plate 14, the second valve rod 18 is fixedly connected to the top of the second valve plate 19, the discharge pipe 11 top is provided with the adjusting assembly for adjusting the rotation of the first valve plate 14 and the second valve plate 19, the outer wall of the first valve plate 14 and the second valve plate 19 is provided with sealing ring.

[0026] The connecting pipe 13 is inserted on both sides of the conveying pipe 12, and a fixing assembly for mounting the connecting pipe 13 is arranged on the conveying pipe 12.

[0027] The adjusting assembly comprises a driving wheel 16 and a driven wheel 17, the driving wheel 16 is fixedly connected at the top of the first valve rod 15, the driven wheel 17 is fixedly connected at the top of the second valve rod 18, the driving wheel 16 is drivingly connected with the driven wheel 17 through a synchronous belt, the second valve rod 18 is rotatably connected at the top of the discharge pipe 11, the conveying pipe 12 is rotatably connected with the first valve rod 15 at the top, a handle is mounted at the bottom of the driving wheel 16, and the staff rotates the handle to drive the first valve rod 15 to rotate, when the first valve rod 15 rotates, the first valve plate 14 is driven to rotate in the conveying pipe 12, and the conveying pipe 12 is opened, at the same time, the first valve rod 15 drives the driving wheel 16 to rotate, the driving wheel 16 drives the driven wheel 17 to rotate through the synchronous belt, the driven wheel 17 drives the second valve rod 18 to rotate, and the second valve rod 18 drives the second valve plate 19 to rotate in the discharge pipe 11, so that the conveying pipe 12 is closed and convenient for the flushing device to flush the conveying pipe 12.

[0028] The connecting pipe 13 is inserted on both sides of the conveying pipe 12, and a fixing assembly for mounting the connecting pipe 13 is arranged on the conveying pipe 12.

[0029] The fixing assembly comprises a positioning ring 22 and a fixing plate 25, the positioning ring 22 is fixedly connected on the conveying pipe 12, the fixing plate 25 is fixedly connected on the connecting pipe 13, a plurality of groups of fixing rods 24 are fixedly connected on one side of the positioning ring 22, a plurality of fixing holes are formed in the fixing plate 25 for matching the insertion of the fixing rods 24, and the fixing rods 24 are threadedly connected with limiting rings 27, so that the fixing rods 24 on the positioning ring 22 are inserted into the fixing holes in the fixing plate 25, and then the limiting rings 27 are used to fix and limit the fixing plate 25, thereby facilitating the mounting or dismounting of the connecting pipe 13.

[0030] The fixing ring 23 is slidingly connected on the conveying pipe 12, and the inner wall of the fixing ring 23 is threadedly connected with the outer wall of the fixing plate 25, so that the fixing plate 25 can be further fixed and limited.

[0031] The limiting plate 20 is fixedly connected in the conveying pipe 12, and the limiting plate 20 is fixedly connected at the top and the bottom of the inner wall of the conveying pipe 12, the limiting plate 20 is located on one side of the first valve plate 14, and the inner wall of the conveying pipe 12 is fixedly connected with a positioning plate 21 on one side, the first valve plate 14 is overlapped with the positioning plate 21 in the closed state, and the first valve plate 14 is overlapped with the limiting plate 20 in the open state, and the limiting plate 20 and the positioning plate 21 can limit the first valve plate 14.

[0032] The working principle of the utility model is: when using, firstly, install the connecting pipe 13 and the conveying pipe 12, insert the plug-in ring 26 on one side of the connecting pipe 13 into one side of the conveying pipe 12, make the fixed rod 24 on the positioning ring 22 insert the fixed hole on the fixed plate 25, then use the limiting ring 27 to fix and limit the fixed plate 25, rotate the fixed ring 23, make the inner wall of the fixed ring 23 and the outer wall of the fixed plate 25 screw, can connect the flushing device to one side of the connecting pipe 13, the other side of the connecting pipe 13 can connect the ditch or the conveying pump, the staff rotates the handle, drives the first valve rod 15 to rotate, when the first valve rod 15 rotates, drives the first valve plate 14 to rotate in the conveying pipe 12, is in the open state, simultaneously, the first valve rod 15 drives the driving wheel 16 to rotate, the driving wheel 16 drives the driven wheel 17 to rotate through the synchronous belt, the driven wheel 17 drives the second valve rod 18 to rotate, the second valve rod 18 drives the second valve plate 19 to rotate in the discharge pipe 11, closes the conveying, the flushing device is convenient to flush the conveying pipe 12, can close the discharge pipe 11 at the same time of flushing opening, reduces the operation personnel and needs to move back and forth to operate the switch, improves the work efficiency.

[0033] The above is only the preferred embodiment of the utility model, and is not other forms of the utility model, any skilled person in the art can use the disclosed technical content to change or modify the equivalent embodiment applied to other fields, but any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model, still belongs to the protection scope of the utility model technical scheme.

Claims

1. A pipeline evacuation aid comprising a discharge pipe (11), a delivery pipe (12) mounted at the discharge opening of the discharge pipe (11) and a stirred tank (28) mounted at the intake opening of the discharge pipe (11), characterized in that: A second valve plate (19) is rotatably connected in the discharge pipe (11), a first valve plate (14) is rotatably connected in the conveying pipe (12), the top of the first valve plate (14) is fixedly connected with a first valve rod (15), the top of the second valve plate (19) is fixedly connected with a second valve rod (18), and the top of the discharge pipe (11) is provided with an adjusting assembly for adjusting the rotation of the first valve plate (14) and the second valve plate (19). Both sides of the conveying pipe (12) are inserted with a connecting pipe (13), and the conveying pipe (12) is provided with a fixing assembly for mounting the connecting pipe (13).

2. A pipeline evacuation assist device according to claim 1, characterized in that: The adjusting assembly comprises a driving wheel (16) and a driven wheel (17), the top of the driving wheel (16) is fixedly connected with the first valve rod (15), the top of the driven wheel (17) is fixedly connected with the second valve rod (18), the driving wheel (16) is drivingly connected with the driven wheel (17) through a synchronous belt, the second valve rod (18) is rotatably connected at the top of the discharge pipe (11), the top of the conveying pipe (12) is rotatably connected with the first valve rod (15), and the bottom of the driving wheel (16) is provided with a handle.

3. A pipeline evacuation assist device according to claim 1, wherein: The connecting pipe (13) is fixedly connected with a plug-in ring (26) near one side of the conveying pipe (12), and the plug-in ring (26) is plugged in the conveying pipe (12).

4. A pipeline evacuation assist device according to claim 1, characterized in that: The fixing assembly comprises a positioning ring (22) and a fixed plate (25), the positioning ring (22) is fixedly connected with the conveying pipe (12), the fixed plate (25) is fixedly connected with the connecting pipe (13), one side of the positioning ring (22) is fixedly connected with a plurality of groups of fixed rods (24), the fixed plate (25) is provided with fixed holes for matching the insertion of the fixed rods (24), and the fixed rods (24) are threadedly connected with limiting rings (27).

5. A pipeline evacuation assist device according to claim 4, wherein: The conveying pipe (12) is slidably connected with a fixed ring (23), and the inner wall of the fixed ring (23) is threadedly connected with the outer wall of the fixed plate (25).

6. A pipeline evacuation assist device according to claim 1, characterized in that: The conveying pipe (12) is fixedly connected with a limiting plate (20), both ends of the limiting plate (20) are fixedly connected with the top and bottom of the inner wall of the conveying pipe (12), the limiting plate (20) is located on one side of the first valve plate (14), and one side of the inner wall of the conveying pipe (12) is fixedly connected with a positioning plate (21).

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