Liquid distributor

Abstract

The utility model discloses a liquid distributor which comprises a scrubber tower, a plurality of convex blocks are fixedly connected to the inner side wall of the scrubber tower and can push a rotating liquid passing pipe to transversely move, a reset mechanism is arranged on the side wall of a conveying cavity in a penetrating and sliding mode, and the input end of the reset mechanism is fixedly connected with the top face of the liquid passing pipe. The reset mechanism can push the liquid flowing pipes which move transversely to move to reset, the transverse sections of transverse pipes at the two ends of each liquid flowing pipe are in an S shape, the inner diameters of liquid outlet holes are gradually increased from top to bottom, the two closest liquid outlet holes formed in every two adjacent liquid flowing pipes are arranged in a staggered mode, and the driving mechanism drives the conveying cavity to rotate through the liquid inlet pipe. When the conveying cavity drives the liquid flowing pipe to rotate, the protruding block pushes the liquid flowing pipe to transversely move, the liquid flowing pipe drives the liquid outlet hole to transversely move, the covering area of soft water flowing out of the liquid outlet hole on the top of the packing layer is increased, the uniformity of liquid flowing out of the liquid outlet hole covering the top of the packing layer is improved, and therefore the packing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid distribution technical field, concretely relates to a liquid distributor. BACKGROUND

[0002] In order to reduce the amplification effect caused by liquid bad distribution, give full play to the efficiency of the filler, must install liquid distributor in the gas washing tower, evenly distribute liquid to the top of filler layer, the quality of initial distribution of liquid not only influences the mass transfer efficiency of the filler, but also will have influence on the operation flexibility of the filler, therefore, liquid distributor is the extremely key inner piece in the gas washing tower.

[0003] The existing liquid distributor mainly comprises a conveying cavity and a plurality of liquid pipes fixedly connected, when using, soft water is injected into the conveying cavity through the liquid inlet pipe by the external pumping system, and is transmitted to the plurality of liquid pipes through the conveying cavity, and then flows out from the liquid outlet hole at the bottom end of the liquid pipe, the driving mechanism drives the conveying cavity to rotate through the liquid inlet pipe, and the conveying cavity drives the liquid outlet hole to rotate through the liquid pipe to distribute liquid, since the conveying cavity and the liquid pipe are fixedly connected, the area range of the soft water flowing out from the liquid outlet hole is fixedly unchanged when the liquid outlet hole at the bottom surface of the liquid pipe rotates, and the liquid outlet cannot cover some areas on the top of the filler layer, so that the soft water on the top of the filler layer is unevenly distributed, and the efficiency of the filler is affected. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model discloses a liquid distributor to overcome the problems in the prior art that the existing liquid distributor mainly comprises a conveying cavity and a plurality of liquid pipes fixedly connected, when using, soft water is injected into the conveying cavity through the liquid inlet pipe by the external pumping system, and is transmitted to the plurality of liquid pipes through the conveying cavity, and then flows out from the liquid outlet hole at the bottom end of the liquid pipe, the driving mechanism drives the conveying cavity to rotate through the liquid inlet pipe, and the conveying cavity drives the liquid outlet hole to rotate through the liquid pipe to distribute liquid, since the conveying cavity and the liquid pipe are fixedly connected, the area range of the soft water flowing out from the liquid outlet hole is fixedly unchanged when the liquid outlet hole at the bottom surface of the liquid pipe rotates, and the liquid outlet cannot cover some areas on the top of the filler layer, so that the soft water on the top of the filler layer is unevenly distributed, and the efficiency of the filler is affected.

[0005] The utility model discloses a liquid distributor to overcome the problems in the prior art that the existing liquid distributor mainly comprises a conveying cavity and a plurality of liquid pipes fixedly connected, when using, soft water is injected into the conveying cavity through the liquid inlet pipe by the external pumping system, and is transmitted to the plurality of liquid pipes through the conveying cavity, and then flows out from the liquid outlet hole at the bottom end of the liquid pipe, the driving mechanism drives the conveying cavity to rotate through the liquid inlet pipe, and the conveying cavity drives the liquid outlet hole to rotate through the liquid pipe to distribute liquid, since the conveying cavity and the liquid pipe are fixedly connected, the area range of the soft water flowing out from the liquid outlet hole is fixedly unchanged when the liquid outlet hole at the bottom surface of the liquid pipe rotates, and the liquid outlet cannot cover some areas on the top of the filler layer, so that the soft water on the top of the filler layer is unevenly distributed, and the efficiency of the filler is affected.

[0006] The top of described outer combustion gas pipeline is connected with the pipeline, and the bottom of described outer combustion gas pipeline is connected with the pipeline.

[0007] Preferably, the transverse cross-section of the horizontal tubes at both ends of the liquid pipe is serpentine.

[0008] Preferably, the inner diameter of the liquid outlet hole gradually increases from top to bottom.

[0009] Preferably, the lengths of the plurality of liquid flow pipes gradually decrease from the center toward both sides, and the centers of the circles where the two ends of the plurality of liquid flow pipes are located are on the vertical line where the center of the liquid inlet pipe is located.

[0010] Preferably, the two nearest liquid outlet holes provided on two adjacent liquid pipes are staggered.

[0011] Preferably, the reset mechanism includes a plurality of connecting rods slidingly arranged on the side wall of the delivery chamber, the plurality of connecting rods correspond one-to-one to the plurality of liquid flow tubes, and both ends of the connecting rods are fixedly connected to the top surface of the liquid flow tubes, and two compression springs are sleeved on the connecting rods, and the two compression springs are arranged on both sides of the delivery chamber, one end of the compression spring is in contact with the side wall of the delivery chamber, and the other end of the compression spring is in contact with the side wall of the vertical rod of the connecting rod.

[0012] The advantages of the utility model are as follows: a plurality of liquid flow pipes are slidingly arranged in the conveying cavity, the driving mechanism drives the conveying cavity to rotate through the liquid inlet pipe, the conveying cavity drives the liquid flow pipe to rotate while the convex block pushes the liquid flow pipe to move laterally, the liquid flow pipe drives the liquid outlet hole to move laterally, thereby increasing the coverage area of ​​the soft water flowing out of the liquid outlet hole on the top of the packing layer, improving the uniformity of the liquid outlet covering the top of the packing layer, thereby improving the efficiency of the packing. Description of the drawings:

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is the structural diagram of the utility model;

[0015] Figure 2 It is a top view of the structure of the utility model;

[0016] Figure 3 It is a partial enlarged view of the structure of the utility model.

[0017] In the figure: scrubber 1, liquid inlet pipe 2, delivery chamber 3, liquid outlet pipe 4, liquid outlet hole 5, sealing ring 6, bump 7, connecting rod 8, compression spring 9, liquid inlet hole 10. Specific implementation method:

[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0019] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0020] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0021] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] like Figure 1-Figure 3 As shown in the utility model provides the following technical scheme: a liquid distributor, including washing gas tower 1, the drive mechanism output end fixedly connected with liquid inlet pipe 2 in washing gas tower 1, drive mechanism can drive liquid inlet pipe 2 rotation occurs, the input end of liquid inlet pipe 2 is fixedly communicated with pumping system, the output end of liquid inlet pipe 2 is fixedly communicated with conveying cavity 3, multiple liquid run pipes 4 are arranged in conveying cavity 3 and are slid through, the both ends of liquid run pipe 4 are stretched to the inside of washing gas tower 1 and are out of conveying cavity 3, multiple liquid inlet holes 10 arranged in conveying cavity 3 are annularly opened on the surface of liquid run pipe 4, multiple liquid outlet holes 5 are horizontally opened on the bottom surface of liquid run pipe 4, two sealing rings 6 are slid on liquid run pipe 4, sealing ring 6 is fixedly embedded in the connecting place of liquid run pipe 4 and conveying cavity 3 and is fixedly connected with conveying cavity 3, multiple lugs 7 are fixedly connected to the inner side wall of washing gas tower 1, lug 7 can push the transverse movement of rotating liquid run pipe 4, reset mechanism is slid through and is arranged in the side wall of conveying cavity 3, the input end of reset mechanism is fixedly connected with the top surface of liquid run pipe 4, reset mechanism can push the movement of the transversely moving liquid run pipe 4 and resets.

[0023] Please combine Figure 1 As shown in the utility model provides the following technical scheme: a liquid distributor, including washing gas tower 1, the drive mechanism output end fixedly connected with liquid inlet pipe 2 in washing gas tower 1, drive mechanism can drive liquid inlet pipe 2 rotation occurs, the input end of liquid inlet pipe 2 is fixedly communicated with pumping system, the output end of liquid inlet pipe 2 is fixedly communicated with conveying cavity 3, multiple liquid run pipes 4 are arranged in conveying cavity 3 and are slid through, the both ends of liquid run pipe 4 are stretched to the inside of washing gas tower 1 and are out of conveying cavity 3, multiple liquid inlet holes 10 arranged in conveying cavity 3 are annularly opened on the surface of liquid run pipe 4, multiple liquid outlet holes 5 are horizontally opened on the bottom surface of liquid run pipe 4, two sealing rings 6 are slid on liquid run pipe 4, sealing ring 6 is fixedly embedded in the connecting place of liquid run pipe 4 and conveying cavity 3 and is fixedly connected with conveying cavity 3, multiple lugs 7 are fixedly connected to the inner side wall of washing gas tower 1, lug 7 can push the transverse movement of rotating liquid run pipe 4, reset mechanism can push the movement of the transversely moving liquid run pipe 4 and resets.

[0024] The transverse pipe of both ends of liquid run pipe 4 is serpentine in transverse cross-sectional shape, increases the transverse cross-sectional area of the bottom surface of liquid run pipe 4, thereby can increase the distribution number of liquid outlet hole 5 on the bottom surface of liquid run pipe 4, in turn increase the coverage area of the soft water flowing out of liquid outlet hole 5 to the top of packing layer, improve the uniformity of liquid outlet hole 5 to cover the top of packing layer.

[0025] The inner diameter of liquid outlet hole 5 gradually increases from top to bottom, increases the coverage area of liquid outlet hole 5 to the top of packing layer.

[0026] The lengths of the multiple liquid flow pipes 4 gradually decrease from the center to both sides, and the centers of the circles where the two ends of the multiple liquid flow pipes 4 are located are on the vertical line where the center of the liquid inlet pipe 2 is located, so that when the multiple liquid flow pipes 4 rotate, the protrusion 7 can push each liquid flow pipe 4 to move laterally, thereby realizing that the liquid flow pipe 4 drives the liquid outlet hole 5 to move laterally, increasing the coverage area of ​​the liquid outlet hole 5 on the top of the packing layer.

[0027] The two nearest liquid outlet holes 5 provided on two adjacent liquid discharge pipes 4 are staggered to increase the coverage area of ​​the liquid outlet holes 5 on the top of the packing layer.

[0028] Please combine Figure 1 、 Figure 2 As shown, an embodiment of the reset mechanism includes a plurality of connecting rods 8 that are slidably arranged on the side wall of the conveying chamber 3. The plurality of connecting rods 8 correspond one-to-one to the plurality of liquid discharge pipes 4, and both ends of the connecting rods 8 are fixedly connected to the top surface of the liquid discharge pipe 4. Two compression springs 9 are sleeved on the connecting rods 8, and the two compression springs 9 are arranged on both sides of the conveying chamber 3. One end of the compression spring 9 is in contact with the side wall of the conveying chamber 3, and the other end of the compression spring 9 is in contact with the side wall of the vertical rod of the connecting rod 8.

[0029] Please combine Figure 1 As shown, during use, when the protrusion 7 pushes the liquid discharge pipe 4 to move laterally, the liquid discharge pipe 4 drives the connecting rod 8 to move, and the liquid discharge pipe 4 moves to squeeze the compression spring 9 to deform. When the protrusion 7 is separated from the liquid discharge pipe 4, the deformed compression spring 9 pushes the liquid discharge pipe 4 to move and reset, so that the liquid discharge pipe 4 can fit with the protrusion 7 again. The setting of the connecting rod 8 plays a guiding role in the movement of the liquid discharge pipe 4 connected thereto.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A liquid distributor comprising a scrubber, wherein the output end of a drive mechanism in the scrubber is fixedly connected to a liquid inlet pipe, the drive mechanism being capable of driving the liquid inlet pipe to rotate, and the input end of the liquid inlet pipe being fixedly connected to a pumping system, characterized in that: The output end of the liquid inlet pipe is fixedly connected to a delivery chamber, and a plurality of liquid pipes are slidingly provided in the delivery chamber. Both ends of the liquid pipe pass through the delivery chamber and extend into the interior of the scrubbing tower. A plurality of liquid inlet holes arranged in the delivery chamber are annularly opened on the surface of the liquid pipe, and a plurality of liquid outlet holes are horizontally opened on the bottom surface of the liquid pipe. Two sealing rings are slidingly sleeved on the liquid pipe, and the sealing rings are fixedly embedded in the connection between the liquid pipe and the delivery chamber and fixedly connected to the delivery chamber. A plurality of protrusions are fixedly connected to the inner side wall of the scrubbing tower, and the protrusions can push the rotating liquid pipe to move laterally. A reset mechanism is slidingly provided through the side wall of the delivery chamber, and the input end of the reset mechanism is fixedly connected to the top surface of the liquid pipe. The reset mechanism can push the liquid pipe that moves laterally to move and reset.

2. The liquid distributor according to claim 1, characterized in that: The transverse cross-section of the horizontal pipes at both ends of the liquid pipe is serpentine.

3. The liquid distributor according to claim 2, characterized in that: The inner diameter of the liquid outlet hole gradually increases from top to bottom.

4. The liquid distributor according to claim 3, characterized in that: The lengths of the plurality of liquid flow pipes gradually decrease from the center toward both sides, and the centers of the circles where the two ends of the plurality of liquid flow pipes are located are on the vertical line where the center of the liquid inlet pipe is located.

5. The liquid distributor according to claim 3 or 4, characterized in that: The two nearest liquid outlet holes provided on two adjacent liquid pipes are staggered.

6. The liquid distributor according to any one of claims 1 to 4, characterized in that: The reset mechanism includes a plurality of connecting rods slidingly arranged on the side wall of the delivery cavity, the plurality of connecting rods corresponding to the plurality of liquid pipes, and both ends of the connecting rods are fixedly connected to the top surface of the liquid pipes. Spring, two compression springs are arranged on both sides of the conveying cavity, one end of the compression spring is in contact with the side wall of the conveying cavity, The other end of the compression spring is in contact with the side wall of the vertical rod of the connecting rod.

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