Liquid distributor

Abstract

The utility model relates to the technical field of liquid distributors, and discloses a liquid distributor which comprises an outer shell, a water inlet is formed in the top end of the outer shell, a plurality of water outlet pipes are fixed on the bottom surface of the outer shell, a filter screen is fixed in the outer shell, a cleaning assembly is arranged in the outer shell, and a water inlet is formed in the outer shell. A suction assembly is further arranged in the outer shell. Through the filter screen and continuous flowing, the device can effectively filter impurities in liquid and ensure the purity of the liquid, so that the quality and the purity of the liquid are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid distributors, in particular to a liquid distributor. Background Art

[0002] A liquid distributor is a device used to control and distribute the flow of liquid, and is commonly used in industrial production, laboratory research, medical equipment and other fields.

[0003] The liquid distributor in the prior art does not have the function of filtering impurities in the liquid. Impurities may block or damage the internal components of the liquid distributor, causing its normal use to be obstructed or the effect to be poor, which may affect the uniformity of liquid distribution and reduce the working efficiency and accuracy of the distributor. In addition, the accumulation of impurities may cause the liquid distributor to require more frequent cleaning, maintenance or replacement of parts, which increases the maintenance cost and downtime of the equipment and reduces production efficiency.

[0004] Therefore, it is necessary to design a liquid distributor to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a liquid distributor.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A liquid distributor comprises an outer shell, wherein a water inlet is provided at the top of the outer shell, a plurality of water outlet pipes are fixed to the bottom of the outer shell, a filter is fixed inside the outer shell, a cleaning component is arranged inside the outer shell, and a suction component is also arranged inside the outer shell.

[0008] As a preferred technical solution of the utility model, the cleaning assembly includes a bracket, a rotating shaft, a plurality of axial flow blades, a rotating plate, bristles and a plurality of suction ports, the bracket is fixed to the inner surface of the outer shell, the rotating shaft is rotatably installed on the bracket, the plurality of axial flow blades are fixed on the rotating shaft, the rotating plate is fixed to the bottom end of the rotating shaft, and the rotating plate is a hollow structure, the bristles are bonded to the bottom surface of the rotating plate, and the bristles are in contact with the filter, the plurality of suction ports are opened on the bottom surface of the rotating plate, and the plurality of suction ports are connected to the inside of the rotating plate.

[0009] As a preferred technical solution of the utility model, the suction assembly includes a sealing cylinder, a sliding plug, a spring, a connecting rod, a fixed block, two mounting tubes, two one-way valves and a collecting box, the sealing cylinder is fixed to the top surface of the rotating plate, the sliding plug seal is slidably connected to the inner surface of the sealing cylinder, one end of the spring is connected to the inner surface of the sealing cylinder, and the other end is connected to the sliding plug, one end of the connecting rod is fixed to the sliding plug, and the other end extends to the outside of the sealing cylinder, the fixed block is fixed to the inner surface of the outer shell, one end of the two mounting tubes are connected to the sealing cylinder, the two one-way valves are respectively installed on the two mounting tubes, the other end of one of the mounting tubes is connected to the inside of the rotating plate, the collecting box is installed on the sealing cylinder, and the other end of the other mounting tube is connected to the collecting box.

[0010] As a preferred technical solution of the utility model, the connecting rod is arranged opposite to the fixing block.

[0011] As a preferred technical solution of the present utility model, the flow limiting directions of the two one-way valves are opposite.

[0012] As a preferred technical solution of the utility model, the sealing cylinder and the collecting box are connected via a detachable structure.

[0013] The utility model has the following beneficial effects:

[0014] 1. Through the filter screen and continuous flow, the device can effectively filter impurities in the liquid to ensure the purity of the liquid, thereby improving the quality and purity of the liquid;

[0015] 2. The design of the rotating plate and bristles can regularly clean the impurities on the filter, avoiding the clogging of the filter by impurities and ensuring the smooth operation of the device;

[0016] 3. The reciprocating movement of the sliding plug combined with the suction action of the suction port can automatically clean the impurities on the filter and discharge them into the collection box, which improves the cleaning efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a liquid distributor proposed by the utility model;

[0018] Figure 2 is a schematic diagram of the cross-sectional structure of the outer shell;

[0019] Figure 3 for Figure 2 A magnified view of the structure at A;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the outer shell from another perspective.

[0021] In the figure: 1 outer shell, 2 water inlet, 3 water outlet, 4 filter, 51 bracket, 52 rotating shaft, 53 axial flow blade, 54 rotating plate, 55 bristles, 56 suction port, 61 sealing cylinder, 62 sliding plug, 63 spring, 64 connecting rod, 65 fixing block, 66 mounting pipe, 67 one-way valve, 68 collecting box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A liquid distributor comprises an outer shell 1, a water inlet 2 is provided at the top of the outer shell 1, a plurality of water outlet pipes 3 are fixed to the bottom of the outer shell 1, a filter screen 4 is fixed inside the outer shell 1, and the filter screen 4 can filter out impurities mixed in the liquid;

[0024] A cleaning assembly is provided inside the outer shell 1, and the cleaning assembly includes a bracket 51, a rotating shaft 52, a plurality of axial flow blades 53, a rotating plate 54, bristles 55 and a plurality of suction ports 56. The bracket 51 is fixed to the inner surface of the outer shell 1, the rotating shaft 52 is rotatably mounted on the bracket 51, the plurality of axial flow blades 53 are all fixed on the rotating shaft 52, the rotating plate 54 is fixed to the bottom end of the rotating shaft 52, and the rotating plate 54 is a hollow structure. The bristles 55 are bonded to the bottom surface of the rotating plate 54, and the bristles 55 are in contact with the filter 4. A plurality of suction ports 56 are all provided on the bottom surface of the rotating plate 54, and the plurality of suction ports 56 are all connected with the inside of the rotating plate 54. The flow of liquid can also drive the plurality of axial flow blades 53 to rotate, and the rotating shaft 52 will also rotate accordingly. When the rotating shaft 52 rotates, it can drive the rotating plate 54 to rotate. During the rotation of the rotating plate 54, the bristles 55 can continuously brush the impurities accumulated on the filter 4 and push the impurities to move, so as to prevent the impurities from clogging the filter 4.

[0025] A suction assembly is also provided inside the outer shell 1, and the suction assembly includes a sealing cylinder 61, a sliding plug 62, a spring 63, a connecting rod 64, a fixing block 65, two mounting tubes 66, two one-way valves 67 and a collecting box 68. The sealing cylinder 61 is fixed to the top surface of the rotating plate 54, and the sliding plug 62 is sealingly and slidingly connected to the inner surface of the sealing cylinder 61. One end of the spring 63 is connected to the inner surface of the sealing cylinder 61, and the other end is connected to the sliding plug 62. One end of the connecting rod 64 is fixed to the sliding plug 62, and the other end extends to the outside of the sealing cylinder 61. The fixing block 65 is fixed to the inner surface of the outer shell 1, and the connecting rod 64 is arranged opposite to the fixing block 65. One ends of the two mounting tubes 66 are connected to the sealing cylinder 61, and the two one-way valves 67 are respectively installed Installed on two mounting tubes 66, the flow limiting directions of the two one-way valves 67 are opposite, the other end of one of the mounting tubes 66 is connected with the interior of the rotating plate 54, the collecting box 68 is installed on the sealing cylinder 61, the sealing cylinder 61 and the collecting box 68 are connected by a detachable structure, the other end of the other mounting tube 66 is connected with the collecting box 68, along with the reciprocating movement of the sliding plug 62, a plurality of suction ports 56 can continuously absorb impurities on the filter screen 4 under the suction action of the sealing cylinder 61, and the sealing cylinder 61 discharges the impurities into the interior of the collecting box 68, which can collect the impurities, and the collecting box 68 is detachably installed on the sealing cylinder 61, so that the staff can clean the impurities in the collecting box 68 conveniently.

[0026] The specific working principle of the utility model is as follows:

[0027] The liquid enters the interior of the outer shell 1 through the water inlet 2 and flows out through the plurality of water outlet pipes 3. The plurality of water outlet pipes 3 play a role in equalizing the flow of the liquid. In this process, the liquid passes through the filter screen 4, which can filter out impurities mixed in the liquid. In addition, the flow of the liquid can also drive the plurality of axial flow blades 53 to rotate, and the rotating shaft 52 will also rotate accordingly. When the rotating shaft 52 rotates, it can drive the rotating plate 54 to rotate. When the rotating plate 54 rotates, the bristles 55 can continuously brush the impurities accumulated on the filter screen 4 and push the impurities to move, which can prevent the impurities from clogging the filter screen 4.

[0028] During the rotation of the rotating plate 54, the connecting rod 64 will periodically contact the fixed block 65. When the connecting rod 64 contacts the fixed block 65, the connecting rod 64 will move along the outer surface of the fixed block 65, so that the connecting rod 64 can drive the sliding plug 62 to move inside the sealing cylinder 61. When the connecting rod 64 is separated from the fixed block 65, the sliding plug 62 will be reset under the action of the spring 63. Therefore, during the rotation of the rotating plate 54, the sliding plug 62 can reciprocate inside the sealing cylinder 61. Since the limiting directions of the two one-way valves 67 are opposite, the sliding plug 62 can move back and forth inside the sealing cylinder 61. On the contrary, specifically, one of the one-way valves 67 restricts the liquid to only enter the interior of the sealing cylinder 61, and the other one-way valve 67 restricts the liquid to only flow out from the interior of the sealing cylinder 61. Therefore, along with the reciprocating movement of the sliding plug 62, the plurality of suction ports 56 can continuously absorb impurities on the filter screen 4 under the suction action of the sealing cylinder 61, and the sealing cylinder 61 discharges the impurities into the interior of the collecting box 68, which can collect the impurities. The collecting box 68 can be detachably installed on the sealing cylinder 61, so that the staff can clean the impurities in the collecting box 68 conveniently.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid distributor, comprising an outer shell (1), wherein a water inlet (2) is provided at the top of the outer shell (1), and a plurality of water outlet pipes (3) are fixed to the bottom surface of the outer shell (1), characterized in that: A filter screen (4) is fixed inside the outer shell (1), a cleaning component is arranged inside the outer shell (1), and a suction component is also arranged inside the outer shell (1); The cleaning component comprises a bracket (51), a rotating shaft (52), a plurality of axial flow blades (53), a rotating plate (54), bristles (55) and a plurality of suction ports (56); the bracket (51) is fixed to the inner surface of the outer shell (1); the rotating shaft (52) is rotatably mounted on the bracket (51); the plurality of axial flow blades (53) are fixed to the rotating shaft (52); the rotating plate (54) is fixed to the bottom end of the rotating shaft (52); the rotating plate (54) is a hollow structure; the bristles (55) are bonded to the bottom surface of the rotating plate (54); the bristles (55) are in contact with the filter screen (4); the plurality of suction ports (56) are arranged on the bottom surface of the rotating plate (54); and the plurality of suction ports (56) are communicated with the interior of the rotating plate (54); The suction assembly comprises a sealing cylinder (61), a sliding plug (62), a spring (63), a connecting rod (64), a fixing block (65), two mounting tubes (66), two one-way valves (67) and a collecting box (68); the sealing cylinder (61) is fixed to the top surface of the rotating plate (54); the sliding plug (62) is sealingly and slidably connected to the inner surface of the sealing cylinder (61); one end of the spring (63) is connected to the inner surface of the sealing cylinder (61) and the other end is connected to the sliding plug (62); one end of the connecting rod (64) is fixed to the sliding plug (62); The fixing block (65) is fixed to the inner surface of the outer shell (1), one end of the two mounting tubes (66) is connected to the sealing tube (61), the two one-way valves (67) are respectively mounted on the two mounting tubes (66), the other end of one of the mounting tubes (66) is connected to the inside of the rotating plate (54), the collecting box (68) is mounted on the sealing tube (61), and the other end of the other mounting tube (66) is connected to the collecting box (68).

2. A liquid distributor according to claim 1, characterized in that: The connecting rod (64) is arranged opposite to the fixing block (65).

3. A liquid distributor according to claim 2, characterized in that: The flow limiting directions of the two one-way valves (67) are opposite.

4. A liquid distributor according to claim 3, characterized in that: The sealing cylinder (61) and the collecting box (68) are connected via a detachable structure.

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