Superfine silver powder cleaning suction filtration pipe

Abstract

The utility model provides a superfine silver powder cleaning suction filtration pipe. The superfine silver powder cleaning suction filtration pipe comprises a cover body, an outer pipe is installed on the cover body in a threaded mode, and a plurality of first filtering holes used for intercepting superfine silver powder are formed in the outer pipe. The inner pipe is fixedly installed on the cover body, the inner pipe is located in the outer pipe, and a plurality of second filtering holes are formed in the inner pipe; the shell is fixedly mounted at the bottom of the outer pipe; the cleaning mechanism is installed on the shell and used for sweeping the superfine silver powder. And the two knocking mechanisms are both arranged on the shell and are used for knocking the outer pipe. The superfine silver powder cleaning suction filtration pipe provided by the utility model has the advantages that the superfine silver powder cleaning suction filtration pipe is not easy to block, is more stable to use and is beneficial to improving the superfine silver powder cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of suction filtration, in particular to an ultra-fine silver powder cleaning suction filtration tube. Background Art

[0002] Ultrafine silver powder is an important material for the electrical and electronic industries, and is a kind of precious metal powder widely used in the electronic industry. In the process of wet reduction to produce ultrafine silver powder, reducing agents, protective agents, acids and alkalis must be added. After the reaction in the reactor is completed, the silver powder, these additives and water coexist in the reactor. After the silver powder is allowed to settle in the reactor, a suction tube is used to extract liquid during normal cleaning to remove the liquid attached to the ultrafine silver powder, thereby achieving the purpose of cleaning.

[0003] Due to the small particles of ultrafine silver powder, a large amount of ultrafine silver powder will float in the liquid. Therefore, during the process of extracting the liquid, the inside of the extraction pipe is easily blocked. Once blocked, employees will need to spend time to deal with it, which will affect the cleaning efficiency of the ultrafine silver powder.

[0004] Therefore, it is necessary to provide an ultrafine silver powder cleaning filter tube to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that the cleaning efficiency is easily affected by pipeline blockage during the process of extracting liquid from ultrafine silver powder, the utility model provides an ultrafine silver powder cleaning filter tube.

[0006] The utility model provides an ultrafine silver powder cleaning and filtration tube comprising: a cover body, an outer tube is threadedly mounted on the cover body, a plurality of first filter holes for intercepting ultrafine silver powder are provided on the outer tube; an inner tube, the inner tube is fixedly mounted on the cover body, the inner tube is located inside the outer tube, and a plurality of second filter holes are provided on the inner tube; a shell body, the shell body is fixedly mounted on the bottom of the outer tube; a cleaning mechanism, the cleaning mechanism is mounted on the shell body and is used to sweep the ultrafine silver powder; and two knocking mechanisms, both of which are arranged on the shell body and are used to knock the outer tube.

[0007] Preferably, the cleaning mechanism includes a motor, a rotating shaft and a U-shaped rod, the motor is fixedly mounted on the bottom inner wall of the shell, the rotating shaft is rotatably mounted on the top of the shell, the bottom end of the rotating shaft is fixedly connected to the output shaft of the motor, the U-shaped rod is fixedly mounted on the top of the rotating shaft, the U-shaped rod is located inside the outer tube, and a plurality of bristles are provided on the U-shaped rod.

[0008] Preferably, the knocking mechanism includes a connecting rod, two boxes, two springs, two impact blocks, two baffles, a first sprocket, a second sprocket and a chain, the connecting rod is rotatably mounted on the top of the shell, the two boxes are fixedly mounted on the connecting rod, the two springs are respectively fixedly mounted on the inner walls of one side of the two boxes, the two impact blocks are respectively slidably mounted on the two boxes, the two baffles are respectively fixedly mounted on the two impact blocks, the two baffles are respectively in contact with the two springs, the first sprocket is fixedly sleeved on the rotating shaft, the second sprocket is fixedly sleeved on the connecting rod, and the chain is sleeved on the first sprocket and the second sprocket.

[0009] Preferably, an opening is formed on one side of the shell, and a sealing plate for blocking water is provided on the opening.

[0010] Preferably, a plurality of anti-slip gaskets are fixedly mounted on the cover body, and the plurality of gaskets are all made of rubber.

[0011] Preferably, a sealing ring is fixedly mounted on the inner wall of the cover body, and the sealing ring is in contact with the outer tube.

[0012] Preferably, a plurality of bolts are threadedly mounted on the sealing plate, and the plurality of bolts are all threadedly connected to one side of the shell.

[0013] Compared with the related art, the ultrafine silver powder cleaning filter tube provided by the utility model has the following beneficial effects:

[0014] The utility model provides an ultrafine silver powder cleaning and suction filter tube. The plurality of first filter holes and the plurality of second filter holes enable the suction filter tube to perform double filtering on the ultrafine silver powder when sucking liquid in the ultrafine silver powder, so as to prevent excessive ultrafine silver powder from being sucked away; the ultrafine silver powder accumulated on the plurality of first filter holes and the plurality of second filter holes can be cleaned by a cleaning mechanism, so as to prevent the first filter holes and the plurality of second filter holes from being blocked; the knocking mechanism can make the outer tube vibrate due to being knocked, so as to shake off the ultrafine silver powder attached to the plurality of first filter holes, thereby further reducing the blocking probability of the suction filter tube, which is beneficial to improving the cleaning efficiency of the ultrafine silver powder; the plurality of gaskets can prevent slipping when rotating the cover body, and the inner tube can be conveniently taken out from the inside of the outer tube by opening the cover body, so that it is convenient for personnel to clean the inside of the suction filter tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic cross-sectional view of a preferred embodiment of the ultrafine silver powder cleaning filter tube provided by the utility model;

[0016] Figure 2 It is a schematic diagram of the external structure of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the U-shaped rod in the utility model;

[0018] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of part A shown;

[0019] Figure 5 for Figure 4 The enlarged structural schematic diagram of part B is shown.

[0020] Numbers in the figure: 1, cover; 2, outer tube; 3, inner tube; 4, shell; 5, motor; 6, rotating shaft; 7, U-shaped rod; 8, connecting rod; 9, box body; 10, spring; 11, impact block; 12, baffle; 13, first sprocket; 14, second sprocket; 15, chain; 16, sealing plate; 17, gasket. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1-5 ,in, Figure 1 A schematic cross-sectional view of a preferred embodiment of the ultrafine silver powder cleaning filter tube provided by the utility model; Figure 2 It is a schematic diagram of the external structure of the utility model; Figure 3 It is a three-dimensional structural schematic diagram of the U-shaped rod in the utility model;

[0023] Figure 4 for Figure 1 A schematic diagram of the enlarged structure of part A shown; Figure 5 for Figure 4 The enlarged structural diagram of part B is shown. The ultrafine silver powder cleaning and filtration tube comprises: a cover body 1, on which an outer tube 2 is threadedly mounted, and a plurality of first filter holes for intercepting ultrafine silver powder are provided on the outer tube 2; an inner tube 3, which is fixedly mounted on the cover body 1, and the inner tube 3 is located inside the outer tube 2, and a plurality of second filter holes are provided on the inner tube 3; a shell 4, which is fixedly mounted on the bottom of the outer tube 2; a cleaning mechanism, which is mounted on the shell 4 and is used to sweep the ultrafine silver powder; two knocking mechanisms, both of which are arranged on the shell 4 and are used to knock the outer tube 2, and the ultrafine silver powder accumulated on the plurality of first filter holes and the plurality of second filter holes can be cleaned by the cleaning mechanism, and the knocking mechanism can make the outer tube 2 vibrate due to being knocked, and the ultrafine silver powder attached to the plurality of first filter holes can be shaken off, which can further reduce the probability of the suction filtration tube being blocked, and is conducive to improving the cleaning efficiency of the ultrafine silver powder.

[0024] The cleaning mechanism includes a motor 5, a rotating shaft 6 and a U-shaped rod 7. The motor 5 is fixedly mounted on the bottom inner wall of the shell 4. The rotating shaft 6 is rotatably mounted on the top of the shell 4. The bottom end of the rotating shaft 6 is fixedly connected to the output shaft of the motor 5. The U-shaped rod 7 is fixedly mounted on the top of the rotating shaft 6. The U-shaped rod 7 is located inside the outer tube 2, and a plurality of bristles are provided on the U-shaped rod 7.

[0025] The knocking mechanism includes a connecting rod 8, two boxes 9, two springs 10, two impact blocks 11, two baffles 12, a first sprocket 13, a second sprocket 14 and a chain 15. The connecting rod 8 is rotatably mounted on the top of the shell 4, the two boxes 9 are fixedly mounted on the connecting rod 8, the two springs 10 are respectively fixedly mounted on the inner walls of one side of the two boxes 9, the two impact blocks 11 are respectively slidably mounted on the two boxes 9, the two baffles 12 are respectively fixedly mounted on the two impact blocks 11, and the two baffles 12 are respectively in contact with the two springs 10, the first sprocket 13 is fixedly mounted on the rotating shaft 6, the second sprocket 14 is fixedly mounted on the connecting rod 8, and the chain 15 is mounted on the first sprocket 13 and the second sprocket 14.

[0026] An opening is formed at one side of the shell 4 , and a sealing plate 16 for blocking water is provided on the opening. By opening the sealing plate 16 , it is convenient for personnel to perform maintenance on the interior of the shell 4 .

[0027] A plurality of anti-skid gaskets 17 are fixedly mounted on the cover body 1 . The gaskets 17 are all made of rubber. The gaskets 17 can prevent the cover body 1 from slipping when it is rotated.

[0028] A sealing ring is fixedly mounted on the inner wall of the cover body 1 , and the sealing ring is in contact with the outer tube 2 . The sealing ring can improve the sealing performance between the cover body 1 and the outer tube 2 .

[0029] The sealing plate 16 is threadedly mounted with a plurality of bolts, and the plurality of bolts are all threadedly connected to one side of the housing 4 . The plurality of bolts can be used to conveniently fix the sealing plate 16 tightly to the housing 4 .

[0030] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0031] The working principle of the ultrafine silver powder cleaning filter tube provided by the utility model is as follows:

[0032] When in use, the inner tube 3 of the suction filter tube is connected to the pump body, and then the suction filter tube is put into a container for washing ultrafine silver powder, and then the connected pump body is started. The start of the pump body will cause the multiple first filter holes to suck the liquid in the ultrafine silver powder into the outer tube 2, and the liquid entering the outer tube 2 will be sucked into the inner tube 3 by the multiple second filter holes, and the liquid entering the inner tube 3 will be discharged by the pump body, so that the suction filter tube can suck and separate the liquid in the ultrafine silver powder. When all the liquid is sucked out, wet material of ultrafine silver powder will be obtained;

[0033] When sucking the liquid on the ultrafine silver powder, the motor 5 needs to be started at the same time, the motor 5 will drive the rotating shaft 6 to rotate, the rotating shaft 6 will drive the U-shaped rod 7 to rotate, so that the bristles on the U-shaped rod 7 can clean the ultrafine silver powder accumulated on the multiple first filter holes and the multiple second filter holes to prevent the first filter holes and the multiple second filter holes from being blocked. In this process, the rotating shaft 6 will also drive the first sprocket 13 to rotate, the first sprocket 13 will drive the second sprocket 14 to rotate through the chain 15, and the second sprocket 14 will drive the connecting rod 8 to rotate in the housing. 4 rotates, the connecting rod 8 drives the box body 9 to rotate, and the box body 9 drives the impact block 11 to rotate, so that the impact block 11 continuously strikes the outer tube 2, causing the outer tube 2 to vibrate, and the ultrafine silver powder attached to the multiple first filter holes is shaken off, thereby further reducing the probability of the suction filter tube being blocked, which is beneficial to improving the cleaning efficiency of the ultrafine silver powder. Each time the impact block 11 strikes the outer tube 2, it will slide on the box body 9, causing the impact block 11 to push the baffle 12, and the baffle 12 will squeeze the spring 10;

[0034] When the inside of the suction filter tube needs to be cleaned, the cover body 1 is rotated to separate the cover body 1 from the outer tube 2. Since the inner tube 3 is fixedly connected to the cover body 1, the inner tube 3 can be taken out from the inside of the outer tube 2 by moving the cover body 1 upwards. After taking it out, manual cleaning can be conveniently performed.

[0035] Compared with the related art, the ultrafine silver powder cleaning filter tube provided by the utility model has the following beneficial effects:

[0036] The utility model provides an ultrafine silver powder cleaning and suction filter tube. The plurality of first filter holes and the plurality of second filter holes enable the suction filter tube to perform double filtering on the ultrafine silver powder when sucking liquid in the ultrafine silver powder, so as to prevent excessive ultrafine silver powder from being sucked away; the ultrafine silver powder accumulated on the plurality of first filter holes and the plurality of second filter holes can be cleaned by a cleaning mechanism, so as to prevent the first filter holes and the plurality of second filter holes from being blocked; the outer tube 2 can be vibrated by being struck by a knocking mechanism, so as to shake off the ultrafine silver powder attached to the plurality of first filter holes, thereby further reducing the blocking probability of the suction filter tube, which is beneficial to improving the cleaning efficiency of the ultrafine silver powder; the plurality of gaskets 17 can prevent slipping when the cover body 1 is rotated, and the inner tube 3 can be conveniently taken out from the inside of the outer tube 2 by opening the cover body 1, so that it is convenient for personnel to clean the inside of the suction filter tube.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A superfine silver powder cleaning filter tube, characterized in that: include: A cover body, wherein an outer tube is threadedly mounted on the cover body, and the outer tube is provided with a plurality of first filtering holes for intercepting ultrafine silver powder; An inner tube, the inner tube is fixedly mounted on the cover body, the inner tube is located inside the outer tube, and a plurality of second filtering holes are formed on the inner tube; A shell, the shell being fixedly mounted on the bottom of the outer tube; A cleaning mechanism, the cleaning mechanism is installed on the housing and is used to sweep the ultrafine silver powder; Two knocking mechanisms, both of which are arranged on the shell body and are used for knocking the outer tube.

2. The ultrafine silver powder cleaning filtration tube according to claim 1, characterized in that: The cleaning mechanism includes a motor, a rotating shaft and a U-shaped rod. The motor is fixedly mounted on the bottom inner wall of the shell, the rotating shaft is rotatably mounted on the top of the shell, the bottom end of the rotating shaft is fixedly connected to the output shaft of the motor, the U-shaped rod is fixedly mounted on the top of the rotating shaft, the U-shaped rod is located inside the outer tube, and a plurality of bristles are provided on the U-shaped rod.

3. The ultrafine silver powder cleaning filtration tube according to claim 2, characterized in that: The knocking mechanism includes a connecting rod, two boxes, two springs, two impact blocks, two baffles, a first sprocket, a second sprocket and a chain. The connecting rod is rotatably installed on the top of the shell, the two boxes are fixedly installed on the connecting rod, the two springs are respectively fixedly installed on the inner walls of one side of the two boxes, the two impact blocks are respectively slidably installed on the two boxes, the two baffles are respectively fixedly installed on the two impact blocks, and the two baffles are respectively in contact with the two springs, the first sprocket is fixedly sleeved on the rotating shaft, the second sprocket is fixedly sleeved on the connecting rod, and the chain is sleeved on the first sprocket and the second sprocket.

4. The ultrafine silver powder cleaning filtration tube according to claim 1, characterized in that: An opening is provided on one side of the shell, and a sealing plate for blocking water is arranged on the opening.

5. The ultrafine silver powder cleaning filtration tube according to claim 1, characterized in that: A plurality of anti-slip pads are fixedly mounted on the cover body, and the plurality of pads are all made of rubber.

6. The ultrafine silver powder cleaning filtration tube according to claim 1, characterized in that: A sealing ring is fixedly mounted on the inner wall of the cover body, and the sealing ring is in contact with the outer tube.

7. The ultrafine silver powder cleaning filtration tube according to claim 4, characterized in that: A plurality of bolts are threadedly mounted on the sealing plate, and the plurality of bolts are all threadedly connected to one side of the housing.

Images