Anti-static agent discharging centrifugal machine

Abstract

The utility model belongs to the technical field of centrifugal machines, and particularly relates to an antistatic agent discharging centrifugal machine which comprises a discharging pipe, a fixing mechanism and a cleaning device, the fixing mechanism is fixedly connected to the outer surface of one end of the discharging pipe in a sleeved mode, and the upper end of the cleaning device is fixedly connected to the lower surface of the fixing mechanism. The lower end of the cleaning device fixedly communicates with the position over the discharging pipe, and the discharging pipe comprises a movable plate clamping groove, a movable plate, a plug pin and a cleaning hole. According to the centrifugal machine discharging structure for antistatic agent production, by arranging an air cylinder, a water inlet hole, a cleaning block and a sliding rod, the sliding rod slides up and down on the inner wall of the discharging pipe so as to drive the air cylinder to slide up and down in the cleaning pipe, water can be injected into the cleaning block and the discharging pipe through the water inlet hole at the same time, and the cleaning block and a roller shaft piece are wetted; the cleaning block clamps the shaft piece of the roll shaft in the discharging pipe, and the cleaning block can wipe the shaft piece of the roll shaft when the roll shaft rotates.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, in particular to an antistatic agent discharging centrifuge. Background Art

[0002] After inquiry, a discharging mechanism of a centrifuge with the publication number of CN219442086U on the Chinese Patent Network is found. Through careful research, it is found that the shaft pieces inside the roller shaft of this mechanism cannot be effectively cleaned. The exposed and observable parts can be rinsed with a high-pressure water gun, but the shaft pieces of the roller shaft that cannot be seen cannot be cleaned. In the case of long-term use, it affects the qualified rate of the discharged material. More likely, the parts that cannot be cleaned for a long time will be eroded by the remaining materials, damaging the roller shaft.

[0003] In view of the above problems, the utility model proposes an antistatic agent discharging centrifuge. The cleaning component is controlled by an electric signal to enter the inside of the discharging pipe to clamp the shaft pieces of the roller shaft, and the cleaning liquid enters through the water inlet hole, so as to clean the shaft pieces of the roller shaft that cannot be cleaned by a high-pressure water gun. The generated sewage flows out through the pipe orifice of the discharging pipe, thereby improving the qualified rate of the material and prolonging the service life of the roller shaft. Summary of the Utility Model

[0004] Based on the existing technical problems of centrifuges, the utility model proposes an antistatic agent discharging centrifuge.

[0005] The antistatic agent discharging centrifuge proposed by the utility model includes a discharging pipe, a fixing mechanism and a cleaning device. The fixing mechanism is fixedly sleeved on the outer surface of one end of the discharging pipe. The upper end of the cleaning device is fixedly connected to the lower surface of the fixing mechanism. The lower end of the cleaning device is threadedly communicated with the upper part of the discharging pipe. The discharging pipe includes a movable plate slot, a movable plate, a bolt and a cleaning hole.

[0006] Preferably, the movable plate slot is opened above the discharging pipe. The two long side surfaces of the movable plate are respectively fixedly connected with the bolts. The shape and size of the bolts are adapted to the shape and size of the movable plate slot. One end of the movable plate is provided with the cleaning hole.

[0007] Preferably, the length of the bolt is 5 cm longer than the length of the movable plate.

[0008] Preferably, the fixing mechanism includes a fixing sleeve rod and a fixing plate. One end of the fixing sleeve rod is fixedly sleeved on the outer surface of one end of the discharging pipe. The other end of the fixing sleeve rod is fixedly connected to one end of the fixing plate. The other end of the fixing plate is fixedly connected to the outer surface of the vertical pipe body of the discharging pipe.

[0009] Preferably, the cleaning device includes a motor, a gear, a gear belt, a fixed column, a gear bearing, and a cleaning mechanism; one end of the motor is fixedly connected to the lower surface of one end of the fixing plate, the driving shaft of the motor is fixedly connected to one side surface of the gear, one end of the fixed column is fixedly connected to the lower surface of the other end of the fixing plate, the other end of the fixed column is fixedly connected to the inner ring of the gear bearing, both ends of the gear belt are meshed with the gear and the gear bearing respectively, and the upper end of the cleaning mechanism is attached to the lower surface of the gear bearing.

[0010] Preferably, the cleaning mechanism includes a connecting rod, a cleaning pipe, a cylinder, a cleaning block, and a water inlet hole; the upper surface of one end of the connecting rod is fixedly connected to the lower surface of one end of the gear belt, the other end of the connecting rod is fixedly connected to the outer surface of the upper end of the cleaning pipe, the inner wall of the lower end of the cleaning pipe is fixedly communicated with the inner side surface of the movable plate, a cylinder is fixedly connected to the inner wall of the cleaning pipe, a push plate is fixedly connected to the end of the cylinder rod of the cylinder, cleaning blocks are symmetrically fixedly connected to the lower surface of the push plate, and a water inlet hole is further opened on the lower end of the outer surface of the cleaning pipe.

[0011] Preferably, the outer surface of the cleaning pipe is wrapped with an insulating leather sleeve.

[0012] Preferably, the inner side surface of each cleaning block is closely attached to the surface of the roller blade, the outer side surface of each cleaning block is adapted to the inner wall of the cleaning pipe, cleaning bristles are provided on the inner side surface of each cleaning block, each cleaning block is made of polyurethane material, the length of each cleaning block is equal to the width of the roller blade, and the length of the cleaning pipe is the sum of the length of the cylinder rod of the cylinder, the thickness of the push plate, and the length of the cleaning block.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. By providing a movable plate slot, a movable plate, a pin, and a cleaning hole, while realizing the automatic cleaning of the roller shaft slice of the discharge pipe through the cleaning hole, the movable plate can be opened to observe whether the shaft slice is cleaned.

[0015] 2. By providing a cylinder, a water inlet hole, a cleaning block, and a sliding rod, the sliding rod slides up and down on the inner wall of the discharge pipe to drive the cylinder to slide up and down inside the cleaning pipe. The cleaning liquid can simultaneously enter the discharge pipe through the water inlet hole and the cleaning pipe to moisten the cleaning block and the roller shaft slice. The cleaning blocks form a clamping force on the roller shaft slice inside the discharge pipe, and the cleaning blocks can wipe the roller shaft slice when the roller rotates. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of an anti-static agent discharging centrifuge proposed by the present invention;

[0017] Figure 2 3D view of the connection structure between the movable plate and the discharge pipe of an anti-static agent discharging centrifuge proposed by the present utility model;

[0018] Figure 3 Right view of the discharge pipe structure of an anti-static agent discharging centrifuge proposed by the present utility model;

[0019] Figure 4 3D view of the connection structure between the movable plate and the pin of an anti-static agent discharging centrifuge proposed by the present utility model;

[0020] Figure 5 Position diagram of the roller blades and the cleaning mechanism of an anti-static agent discharging centrifuge proposed by the present utility model;

[0021] Figure 6 An anti-static agent discharging centrifuge proposed by the present utility model Figure 5 Enlarged view of area A;

[0022] Figure 7 Right view of the cleaning pipe of an anti-static agent discharging centrifuge proposed by the present utility model;

[0023] Figure 8 Connection relationship diagram between the cleaning pipe and the connecting rod of an anti-static agent discharging centrifuge proposed by the present utility model.

[0024] In the figure: 1, discharge pipe; 11, movable plate slot; 12, movable plate; 13, pin; 14, cleaning hole; 2, fixing mechanism; 21, fixed sleeve rod; 22, fixing plate; 3, cleaning device; 31, motor; 32, gear; 33, gear belt; 34, fixed column; 35, gear bearing; 36, cleaning mechanism; 361, connecting rod; 362, cleaning pipe; 363, cylinder; 364, cleaning block; 365, water inlet hole. Detailed implementation method

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0026] Refer to Figure 1-8 , an anti-static agent discharging centrifuge, including a discharge pipe 1, a fixing mechanism 2, and a cleaning device 3. The fixing mechanism 2 is fixedly sleeved on the outer surface of one end of the discharge pipe 1. The upper end of the cleaning device 3 is fixedly connected to the lower surface of the fixing mechanism 2. The lower end of the cleaning device 3 is fixedly communicated with the upper part directly above the discharge pipe 1. The discharge pipe 1 includes a movable plate slot 11, a movable plate 12, a pin 13, and a cleaning hole 14.

[0027] In this embodiment, as Figure 2 , Figure 3 and Figure 4 shown, a movable plate card slot 11 is opened directly above the discharge pipe 1. Plug pins 13 are fixedly connected to the two long side surfaces of the movable plate 12 respectively. The shape and size of the plug pins 13 are adapted to the shape and size of the movable plate card slot 11. A cleaning hole 14 is opened at one end of the movable plate 12;

[0028] Specifically, one end of the plug pin 13 is aligned with one end of the movable plate 12, and then the plug pin 13 is fixedly connected to the movable plate 12. The plug pin 13 is inserted into the movable plate card slot 11 and slides until the area directly above the discharge pipe 1 is closed except for the cleaning hole 14. The plug pin 13 is 5 cm longer than the movable plate 12 and is simultaneously inserted into the interior of the housing of the discharge pipe 1.

[0029] In this embodiment, the fixing mechanism 2 includes a fixed sleeve rod 21 and a fixing plate 22. One end of the fixed sleeve rod 21 is fixedly sleeved on the outer surface of one end of the discharge pipe 1. The other end of the fixed sleeve rod 21 is fixedly connected to one end of the fixing plate 22. The other end of the fixing plate 22 is fixedly connected to the outer surface of the vertical pipe body of the discharge pipe 1;

[0030] Specifically, the fixed sleeve rod 21 is fixedly sleeved on the outer surface near the pipe orifice of the discharge pipe 1, and there is a plastic insulating film at the connection. The plastic insulating film has the functions of insulation and increasing friction, and also avoids wear between the fixed sleeve rod 21 and the discharge pipe 1.

[0031] In this embodiment, the cleaning device 3 includes a motor 31, a gear 32, a gear belt 33, a fixed column 34, a gear bearing 35 and a cleaning mechanism 36; One end of the motor 31 is fixedly connected to the lower surface of one end of the fixing plate 22. The drive shaft of the motor 31 is fixedly connected to one side surface of the gear 32. One end of the fixed column 34 is fixedly connected to the lower surface of the other end of the fixing plate 22. The other end of the fixed column 34 is fixedly connected to the inner ring of the gear bearing 35. The two end tooth surfaces of the gear belt 33 are respectively meshed with the gear 32 and the gear bearing 35. The upper end of the cleaning mechanism 36 is attached to the lower surface of the gear bearing 35; The cleaning mechanism 36 includes a connecting rod 361, a cleaning pipe 362, a cylinder 363, a cleaning block 364, a water inlet hole 365; One end upper surface of the connecting rod 361 is fixedly connected to the lower surface of one end of the gear belt 33. The other end of the connecting rod 361 is fixedly connected to the outer surface of the upper end of the cleaning pipe 362. The lower end inner wall of the cleaning pipe 362 is fixedly connected and communicated with the inner side surface of the movable plate 12. A cylinder 363 is fixedly connected to the inner wall of the cleaning pipe 362. The end of the cylinder rod of the cylinder 363 is fixedly connected to a push plate. Cleaning blocks 364 are symmetrically fixedly connected to the lower surface of the push plate. A water inlet hole 365 is also opened at the lower end of the outer surface of the cleaning pipe 362; The outer surface of the cleaning pipe 362 is wrapped with an insulating leather sleeve;

[0032] Specifically, the cleaning mechanism 36 that is threadedly connected to the movable plate 12 takes precedence over the operation of the movable plate 12. Under the control of an electrical signal, the cylinder rod of the cylinder 363 within the cleaning mechanism 36 slides downward, driving the cleaning block 364 through the cylinder 363 to be placed inside the discharge pipe 1. The roller blade part of the discharge pipe 1 is closely attached to the contact surface between the inner side surfaces of the elastic cleaning blocks 364 and the roller blades respectively. The synchronous water inlet hole 365 starts to externally connect to the water inlet pipe to inject cleaning liquid. The rotation of the motor 31 drives the transmission of the gear belt 33, and the gear belt 33 drives the movement of the connecting rod 361 fixedly connected to its lower surface, thereby driving the movement of the cleaning pipe 362 fixed to the other end of the connecting rod 361, so as to drive the movable plate 12 fixedly connected to the lower surface of the cleaning pipe 362 to move uniformly to one side. During the movement, the inner side surface of the cleaning block 364 that forms a clamping force on the surface of the roller blade moves relative to the surface of the roller blade, cleaning and wiping the surface of the roller blade.

[0033] The inner side surface of each cleaning block 364 is closely attached to the surface of the roller blade. The outer side surface of each cleaning block 364 is adapted to the inner wall of the cleaning pipe 362. The inner side surface of each cleaning block 364 is provided with cleaning bristles. Each cleaning block 364 is made of polyurethane material. The length of each cleaning block 364 is equal to the width of the roller blade. The length of the cleaning pipe 362 is the sum of the length of the cylinder rod of the cylinder 363, the thickness of the push plate, and the length of the cleaning block 364.

[0034] The close attachment of the inner side surface of the cleaning block 364 to the surface of the roller blade ensures that stains and residues on the roller blade can be effectively removed during the cleaning process, improving the cleaning efficiency. The inner side surface of the cleaning block 364 is provided with cleaning bristles, which can penetrate into the small gaps of the roller blade, further enhancing the cleaning ability and making the cleaning more thorough. The cleaning block 364 is made of polyurethane material, which has good wear resistance and durability, can withstand long-term friction and use, reducing the replacement frequency and maintenance cost. The length of the cleaning pipe 362 is the sum of the length of the cylinder rod of the cylinder 363, the thickness of the push plate, and the length of the cleaning block 364. Such a design ensures that the cleaning block can accurately reach and fit the roller blade under the push of the push plate for effective cleaning.

[0035] Principle of use:

[0036] When not being cleaned, the cleaning hole 14 is blocked by a bolt to form a seal for the discharge pipe 1. When cleaning, the bolt in the cleaning hole 14 is taken out, and the cleaning mechanism 36 is threadedly connected to the movable plate 12.

[0037] Turn on the motor 31. The rotation of the motor 31 drives the transmission of the gear belt 33. The transmission of the gear belt 33 drives the movement of the connecting rod 361 fixedly connected to its lower surface, and further drives the movement of the cleaning tube 362 fixed to the other end of the connecting rod 361, thereby realizing driving the movable plate 12 fixedly connected to the lower end surface of the cleaning tube 362 to move uniformly to one side. At this time, the cylinder 363 works simultaneously. The cylinder rod drives the cleaning block 364 fixedly connected to its lower end with the push plate into the interior of the discharge pipe 1 until it is in close contact with the surface of the roller blade. The water inlet hole 365 simultaneously enters the cleaning liquid. The cleaning liquid enters the interior of the discharge pipe 1 through the water inlet hole 365, wets the roller blade, and the inner side surface of the cleaning block 364 that forms a clamping force on the surface of the roller blade moves relative to the surface of the roller blade, and cleans and wipes the surface of the rotating roller blade.

[0038] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An antistatic agent discharging centrifuge, comprising a discharging pipe (1), a fixing mechanism (2) and a cleaning device (3), wherein the fixing mechanism (2) is fixedly sleeved on the outer surface of one end of the discharging pipe (1), the upper end of the cleaning device (3) is fixedly connected to the lower surface of the fixing mechanism (2), and the lower end of the cleaning device (3) is threadedly connected to the upper part of the discharging pipe (1), characterized in that: The discharge pipe (1) comprises a movable plate slot (11), a movable plate (12), a latch (13) and a cleaning hole (14); The movable plate slot (11) is provided just above the discharge pipe (1), the two long sides of the movable plate (12) are respectively fixedly connected to the latch pins (13), the shape and size of the latch pins (13) are adapted to the shape and size of the movable plate slot (11), and the cleaning hole (14) is provided at one end of the movable plate (12); The fixing mechanism (2) comprises a fixing sleeve rod (21) and a fixing plate (22); The cleaning device (3) comprises a motor (31), a gear (32), a gear belt (33), a fixing column (34), a gear bearing (35) and a cleaning mechanism (36); one end of the motor (31) is fixedly connected to the lower surface of one end of the fixing plate (22), the driving shaft of the motor (31) is fixedly connected to a side surface of the gear (32), one end of the fixing column (34) is fixedly connected to the lower surface of the other end of the fixing plate (22), the other end of the fixing column (34) is fixedly connected to the inner ring of the gear bearing (35), the toothed surfaces at both ends of the gear belt (33) are meshed with the gear (32) and the gear bearing (35), and the upper end of the cleaning mechanism (36) is in contact with the lower surface of the gear bearing (35); The cleaning mechanism (36) comprises a connecting rod (361), a cleaning tube (362), a cylinder (363), a cleaning block (364), and a water inlet hole (365); the upper surface of one end of the connecting rod (361) is fixedly connected to the lower surface of one end of the gear belt (33), the other end of the connecting rod (361) is fixedly connected to the outer surface of the upper end of the cleaning tube (362), the inner wall of the lower end of the cleaning tube (362) is fixedly connected to the inner side surface of the movable plate (12), the inner wall of the cleaning tube (362) is fixedly connected to the cylinder (363), the end of the cylinder rod of the cylinder (363) is fixedly connected to a push plate, the lower surface of the push plate is symmetrically fixedly connected to the cleaning block (364), and the lower end of the outer surface of the cleaning tube (362) is also provided with a water inlet hole (365).

2. An antistatic agent discharging centrifuge according to claim 1, characterized in that: The length of the latch (13) is 5 centimeters longer than the length of the movable plate (12).

3. An antistatic agent discharge centrifuge according to claim 2, characterized in that: One end of the fixed sleeve rod (21) is fixedly sleeved with the outer surface of one end of the discharge pipe (1), the other end of the fixed sleeve rod (21) is fixedly connected to one end of the fixed plate (22), and the other end of the fixed plate (22) is fixedly connected to the outer surface of the vertical tube body of the discharge pipe (1).

4. An antistatic agent discharging centrifuge according to claim 3, characterized in that: The outer surface of the cleaning tube (362) is wrapped with an insulating leather sheath.

5. An antistatic agent discharging centrifuge according to claim 4, characterized in that: The inner side surface of each cleaning block (364) is tightly fitted with the surface of the roller blade, the outer side surface of each cleaning block (364) is matched with the inner wall of the cleaning tube (362), the inner side surface of each cleaning block (364) is provided with cleaning bristles, each cleaning block (364) is made of polyurethane material, the length of each cleaning block (364) is equal to the width of the roller blade, and the length of the cleaning tube (362) is the sum of the length of the cylinder rod of the cylinder (363), the thickness of the push plate and the length of the cleaning block (364).

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