Desizing machine with liquid filtering function and use method thereof

Abstract

The invention discloses a desizing machine with a liquid filtering function and a using method thereof.The desizing machine comprises a desizing pool body, a water injection pipe is installed on the front face of the desizing pool body, a drainage pipe is arranged at the bottom of the front face of the desizing pool body, a water supply assembly is installed on the front face of the desizing pool body, and a filtering assembly is arranged between the water supply assembly and the drainage pipe; the conical filtering barrel is rotationally installed in the bearing shell, the detection assembly and the alarm lamp are both installed at the top of the bearing shell, and the detection assembly detects the weight of the conical filtering barrel through the supporting assembly. By means of the arrangement mode that the conical filtering barrel, the supporting assembly and the detection assembly are matched, when certain slurry impurities are filtered out in the conical filtering barrel, the weight of the conical filtering barrel can be increased, so that a first pressure sensor and a second pressure sensor are extruded through the supporting assembly, an electric signal is sent out, and a water pump stops conveying water flow; and the alarm lamp gives an alarm to remind a worker to replace the conical filter barrel.

Description

Technical Field

[0001] The invention relates to the field of desizing machines, and in particular to a desizing machine with a liquid filtering function and a use method thereof. Background Art

[0002] Desizing machine is a device used in the printing and dyeing and textile industries to remove sizing from fabrics. Its working principle usually involves passing the fabric through a liquid containing a chemical desizing agent to remove the sizing from the fabric through mechanical and chemical actions.

[0003] Existing desizing machines usually include a desizing tank, a desizing device, an extrusion roller and a conveying mechanism, etc., which are used to desizing the fabric to improve the permeability and water absorption of the fabric. When the fabric is desizing in the desizing tank, the water flow in the desizing tank needs to be kept at a certain temperature to assist in desizing the fabric.

[0004] When the fabric is desizing, the slurry that falls off the fabric will remain in the desizing tank. As the slurry concentration inside the desizing tank increases, the desizing of the fabric will be affected. Then, an inlet pipe and a drain pipe will be installed on the desizing tank. The drain pipe will filter the mud through a filter mechanism and can be recycled. However, the existing filter mechanism usually installs a filter screen plate inside a filter box. When water flows through the filter screen plate, the mud in the water flow can be adsorbed and filtered. However, after a certain amount of mud is filtered on the filter screen plate, its filtering efficiency will decrease, so the filter screen plate needs to be replaced and cleaned. However, the filter screen plate installed inside the filter box cannot directly observe the filtered amount of mud filtered inside the filter screen plate, and it is not convenient to observe whether the filter screen plate needs to be replaced, so there are certain defects. Summary of the invention

[0005] The object of the present invention is to provide a desizing machine with a liquid filtering function and a method of using the same, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a desizing machine with a liquid filtering function, comprising a desizing tank body, a water injection pipe is installed on the front of the desizing tank body, and a drainage pipe is arranged at the bottom of the front of the desizing tank body; A water supply assembly is installed on the front of the desizing tank body, and a filter assembly is arranged between the water supply assembly and the drain pipe, and the filter assembly includes: A bearing shell and a door panel, wherein the bearing shell is mounted on the front side of the desizing tank body, and the door panel is mounted on the front side of the bearing shell; A conical filter barrel and a support assembly, wherein the conical filter barrel is rotatably mounted inside the bearing housing through the support assembly; A detection component and an alarm light, both of which are installed on the top of the bearing shell, the detection component detects the weight of the conical filter barrel through the support component, and the alarm light is used to send out an alarm signal for replacing the conical filter barrel.

[0007] Preferably, the water supply assembly comprises: A water pump, wherein the water pump is installed at the bottom of the front side of the desizing tank body; A connecting pipe, the connecting pipe is installed inside the bearing housing, and one end of the connecting pipe is connected to the water outlet end of the water pump; A flow splitter housing, the flow splitter housing being installed at the other end of the connecting pipe; Drain pipes, which are installed in a circular array outside the diversion shell; The paddles are installed in a circular array on the top of the inner cavity of the conical filter barrel, and the paddles correspond to the drain pipes.

[0008] Preferably, the filter assembly further comprises: A mounting sleeve, wherein the mounting sleeve is fixedly connected to the top of the inner wall of the bearing shell; A limiting cap, wherein the limiting cap is slidably sleeved on the outside of the conical filter barrel, the limiting cap is rotatably sleeved on the inside of the mounting sleeve, and the outer wall of the limiting cap is rotatably embedded with a first ball in a circular array; A bearing seat and a cone, the bottom of the bearing seat is connected to the supporting assembly, the cone is fixedly installed at the bottom of the conical filter barrel, the bottom of the outer wall of the cone is rotatably sleeved with the bearing seat, and a second ball is rotatably embedded in the bottom of the cone.

[0009] Preferably, the support assembly comprises: A support plate, the top of which is fixedly connected to the bearing seat; A fixed column, the bottom of which is fixedly connected to the support plate, and the outer wall of which is slidably inserted and sleeved with the bearing shell; A fixing collar and a supporting spring, wherein the fixing collar is fixedly sleeved on the outside of the fixing column, and the supporting spring is slidably sleeved on the outside of the fixing column, and the supporting spring is located at the bottom of the fixing collar; A limiting assembly, the limiting assembly is installed inside the bearing housing, and the limiting assembly is used to limit the bottom support of the supporting spring; A fixing frame is fixedly connected to the top of the fixing column, and the fixing frame is linked with the detection component.

[0010] Preferably, the detection component comprises: An installation shell, wherein the installation shell is fixedly installed on the top of the bearing shell; A first pressure sensor and a second pressure sensor, wherein the first pressure sensor and the second pressure sensor are symmetrically mounted inside the mounting housing; An extrusion plate, the extrusion plate is rotatably disposed inside the mounting housing; The extrusion rod is fixedly connected to the fixing frame at the top, the outer wall of the extrusion rod is slidably inserted and sleeved with the mounting shell, and the extrusion rod is linked with the extrusion plate.

[0011] Preferably, the detection component further comprises: A connecting block and a connecting shaft, wherein the connecting shaft is fixedly mounted inside the mounting housing through the connecting block, and the outer wall of the connecting shaft is rotatably interlaced and sleeved with the extrusion plate; A fixing block, wherein the fixing block is fixedly connected to the bottom of the connecting block; An arc rod, the arc rod is fixedly connected to the fixing block and the interior of the mounting housing, and the outer wall of the arc rod is slidably interlaced with the extrusion plate; A return spring is slidably sleeved on the outside of the arc rod, and the return spring is located between the fixed block and the extrusion plate.

[0012] Preferably, the limiting component comprises: A bottom plate, wherein the outer wall of the fixing column is slidably interlaced with the bottom plate, and the bottom plate is located at the bottom of the supporting spring; A support frame, wherein the support frame is fixedly connected to the inner wall of the bearing shell; The sliding plate is horizontally slidably arranged at the bottom of the base plate, and the sliding plate is slidably connected to the top of the supporting frame.

[0013] Preferably, the limiting component further includes: A connecting frame, wherein the connecting frame is fixedly connected to the bottom of the base plate, and one end of the outer wall of the sliding plate is slidably sleeved with the connecting frame; A card block, the card block is fixedly connected to the bottom of the sliding plate, and the outer wall of the card block is slidably engaged with the support frame; A fixing rod, the top of which is fixedly connected to the sliding plate, and a sliding hole matching the fixing rod is provided at the bottom of the connecting frame.

[0014] Preferably, the limiting component further includes: A limit block, which is slidably inserted and sleeved on the outside of the fixing rod, and the limit block is located at the bottom of the connecting frame; A positioning rod, the positioning rod is fixedly connected to the top of the limit block, and a positioning groove matching the positioning rod is formed at the bottom of the connecting frame; A limiting collar and a limiting spring, wherein the limiting collar is fixedly sleeved on the bottom of the outer wall of the fixing rod, the limiting spring is slidably sleeved on the outside of the fixing rod, and the limiting spring is located between the limiting collar and the limiting block.

[0015] The present invention also provides a method for using a desizing machine with a liquid filtering function, comprising the following specific steps: Step 1: The water injection pipe injects water into the desizing tank body, and the mixed liquid in the desizing tank body is transported to the inside of the bearing shell through the water pump and the connecting pipe, and is discharged into the inside of the conical filter barrel through the diversion shell and multiple drain pipes. Under the action of multiple blades, the water discharged from the drain pipe drives the conical filter barrel to rotate, and the conical filter barrel rotates to filter the mixed liquid, and the filtered water is discharged through the drain pipe; Step 2: After the conical filter barrel filters a certain amount of mixed liquid, the filtered mud impurities accumulate inside the conical filter barrel, the filtration rate of the conical filter barrel decreases, the water pump delivery rate remains unchanged, the mixed liquid stored inside the conical filter barrel increases, and the overall weight of the conical filter barrel increases; Step 3: The weight of the conical filter barrel increases and squeezes the support plate down. The support plate descends through the fixed frame, and the fixed frame drives the two extrusion rods to descend. The bottom of the extrusion rod pushes the extrusion plate to rotate and descend, so that the two extrusion plates squeeze the first pressure sensor and the second pressure sensor respectively. The first pressure sensor and the second pressure sensor transmit electrical signals, the water pump stops conveying the mixed liquid, and the alarm light sounds an alarm to remind the staff to replace the conical filter barrel.

[0016] Technical effects and advantages of the present invention: The present invention utilizes a configuration mode in which a conical filter barrel, a support assembly and a detection assembly are matched. When a certain amount of mud impurities are filtered inside the conical filter barrel, the weight of the conical filter barrel increases, thereby squeezing the first pressure sensor and the second pressure sensor through the support assembly, thereby sending an electrical signal to stop the water pump from delivering water, and the alarm light sends an alarm to remind the staff to replace the conical filter barrel; The present invention utilizes a setting method in which a water supply component and a conical filter barrel are matched. The water supply component includes a water pump, a connecting pipe, a diversion shell, a drain pipe and a paddle. The water pump can discharge water in a ring shape into the interior of the conical filter barrel through multiple drain pipes, and then the ring-shaped water flow impacts the paddle, thereby causing the conical filter barrel to rotate, and then the water flow inside the conical filter barrel has a centrifugal rotational force, thereby accelerating the filtration rate of the conical filter barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the load-bearing shell of the present invention.

[0019] Figure 3 It is a schematic diagram of the internal structure of the front side of the load-bearing shell of the present invention.

[0020] Figure 4 It is a schematic diagram of the top structure of the conical filter barrel of the present invention.

[0021] Figure 5 This is a schematic diagram of the internal structure of the front side of the housing of the present invention.

[0022] Figure 6 It is a schematic diagram of the internal structure of the side of the load-bearing shell of the present invention.

[0023] Figure 7 For the present invention Figure 6 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1, desizing tank body; 2, water injection pipe; 3, drainage pipe; 4, water supply assembly; 41, water pump; 42, connecting pipe; 43, diversion shell; 44, drain pipe; 45, paddle; 5, filter assembly; 51, bearing shell; 52, door plate; 53, conical filter barrel; 54, support assembly; 541, support plate; 542, fixing column; 543, fixing collar; 544, limit assembly; 5441, bottom plate; 5442, connecting frame; 5443, sliding plate; 5444, support frame; 5445, block; 5446, fixing rod; 5447, sliding hole; 544 8. Limit block; 5449. Positioning rod; 54410. Positioning groove; 54411. Limit collar; 54412. Limit spring; 545. Support spring; 546. Fixing bracket; 55. Detection assembly; 551. Mounting shell; 552. First pressure sensor; 553. Second pressure sensor; 554. Extrusion plate; 555. Extrusion rod; 556. Connecting block; 557. Connecting shaft; 558. Fixing block; 559. Arc rod; 5510. Reset spring; 56. Warning light; 57. Mounting sleeve; 58. Limit cap; 59. Support seat; 510. Cone. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The present invention provides Figure 1-7A desizing machine with a liquid filtering function is shown, comprising a desizing tank body 1, a water injection pipe 2 is installed on the front of the desizing tank body 1, a drainage pipe 3 is arranged at the bottom of the front of the desizing tank body 1, the water injection pipe 2 can inject the liquid for desizing the fabric into the desizing tank body 1, the drainage pipe 3 can transport and discharge the filtered liquid in the desizing tank body 1 to a designated device for recycling, a water supply component 4 is installed on the front of the desizing tank body 1, a filtering component 5 is arranged between the water supply component 4 and the drainage pipe 3, and the filtering component 5 includes a bearing shell 51, door panel 52, conical filter barrel 53, support assembly 54, detection assembly 55 and alarm lamp 56, the bearing shell 51 is installed on the front of the desizing tank body 1, the door panel 52 is installed on the front of the bearing shell 51, the conical filter barrel 53 is rotatably installed inside the bearing shell 51 through the support assembly 54, the conical filter barrel 53 is composed of inner and outer wire meshes and filter materials with different apertures, such as filter material cloths with different apertures, sponge boards, etc., which can filter particles in the mixed liquid, and the conical filter barrel 53 is as shown in FIG. Figure 3 It is a cone that is wide at the top and narrow at the bottom. Therefore, under the action of the water supply component 4, the mixed liquid in the desizing tank body 1 can be transported to the inside of the conical filter barrel 53, and the conical filter barrel 53 can be driven to rotate, so that the conical filter barrel 53 rotates centrifugally to filter the mixed liquid. The detection component 55 and the alarm light 56 ​​are both installed on the top of the bearing shell 51. The detection component 55 detects the weight of the conical filter barrel 53 through the support component 54. After the conical filter barrel 53 filters a certain amount of particulate matter, the filtration efficiency of the conical filter barrel 53 decreases. The rate at which the water supply component 4 transports the mixed liquid to the inside of the conical filter barrel 53 remains unchanged, so that the weight of the conical filter barrel 53 increases. The detection component 55 can determine whether the conical filter barrel 53 needs to be replaced by detecting the weight of the conical filter barrel 53. The alarm light 56 ​​is used to send an alarm signal for replacing the conical filter barrel 53. The alarm light 56 ​​can remind the staff to replace the conical filter barrel 53.

[0027] Furthermore, the water supply assembly 4 includes a water pump 41, a connecting pipe 42, a diversion shell 43, a drain pipe 44 and a paddle 45. The water pump 41 is installed at the bottom of the front side of the desizing tank body 1, the connecting pipe 42 is installed inside the bearing shell 51, one end of the connecting pipe 42 is connected to the water outlet end of the water pump 41, the diversion shell 43 is installed at the other end of the connecting pipe 42, a plurality of drain pipes 44 are installed in a circular array on the outside of the diversion shell 43, a plurality of paddles 45 are installed in a circular array on the top of the inner cavity of the conical filter barrel 53, and the plurality of drain pipes 44 are located at the top of the inner cavity of the conical filter barrel 53, the paddle 45 corresponds to the drain pipe 44, and one end of the drain pipe 44 where water flows out has a certain inclination angle, so that the water discharged from the drain pipe 44 can impact the paddle 45, giving the conical filter barrel 53 a force to rotate, so that the conical filter barrel 53 rotates to filter the mixed liquid.

[0028] Preferably, the filter assembly 5 also includes a mounting sleeve 57, a limiting cap 58, a bearing seat 59 and a cone 510. The mounting sleeve 57 is fixedly connected to the top of the inner wall of the bearing shell 51, the limiting cap 58 is slidably sleeved on the outside of the conical filter barrel 53, and the limiting cap 58 and the conical filter barrel 53 are interference fit, so as to improve the stability of the limiting cap 58 installed on the top of the conical filter barrel 53. The limiting cap 58 is rotatably sleeved on the inside of the mounting sleeve 57, and the outer wall of the limiting cap 58 is rotatably embedded with a first ball in an annular array, and the first ball can reduce the friction between the limiting cap 58 and the mounting sleeve 57. The bottom of the bearing seat 59 is connected to the support assembly 54. The cone 510 is fixedly installed at the bottom of the conical filter barrel 53, and the bottom of the outer wall of the cone 510 is rotatably connected to the bearing seat 59. The cone 510 and the bearing seat 59 can limit the bottom of the conical filter barrel 53, thereby ensuring the stability of the conical filter barrel 53 rotatably installed inside the bearing shell 51, and the bearing seat 59 is squeezed and moved downward to separate the bearing seat 59 from the cone 510, so that the conical filter barrel 53 can be disassembled and replaced. A second ball is rotatably embedded in the bottom of the cone 510, and the second ball can reduce the friction between the cone 510 and the bearing seat 59, thereby reducing the friction resistance encountered by the rotation of the conical filter barrel 53.

[0029] In particular, the support assembly 54 includes a support plate 541, a fixing column 542, a fixing ring 543, a support spring 545, a limit assembly 544 and a fixing frame 546. The top of the support plate 541 is fixedly connected to the bearing seat 59, the bottom of the fixing column 542 is fixedly connected to the support plate 541, and the number of the fixing columns 542 is four. The outer wall of the fixing column 542 is slidably inserted and sleeved with the bearing shell 51, the fixing ring 543 is fixedly sleeved on the outside of the fixing column 542, the support spring 545 is slidably sleeved on the outside of the fixing column 542, and the support spring 545 is located at the bottom of the fixed ring 543, and the limit assembly 544 is installed inside the supporting shell 51. The support spring 545 can give an upward elastic force to the fixed column 542 through the fixed ring 543, so that the fixed column 542 drives the support plate 541 to give an upward elastic force to the supporting seat 59, so that the supporting seat 59 supports the conical filter barrel 53. The limit assembly 544 is used to support and limit the bottom of the support spring 545. The fixing frame 546 is fixedly connected to the top of the fixing column 542, and the fixing frame 546 forms a linkage with the detection assembly 55.

[0030] In particular, the detection assembly 55 includes a mounting shell 551, a first pressure sensor 552, a second pressure sensor 553, a squeeze plate 554 and a squeeze rod 555. The mounting shell 551 is fixedly mounted on the top of the bearing shell 51. The first pressure sensor 552 and the second pressure sensor 553 are symmetrically mounted inside the mounting shell 551. The first pressure sensor 552 and the second pressure sensor 553 are products that convert pressure signals into electrical signals. The squeeze plate 554 is rotatably arranged inside the mounting shell 551. The tops of the two squeeze rods 555 are fixedly connected to the fixing frame 546. The squeeze rods 555 The outer wall of the extrusion rod 555 is slidably interlaced with the installation shell 551, and the extrusion rod 555 is linked with the extrusion plate 554. When the weight of the conical filter barrel 53 increases due to filtering particulate impurities, the conical filter barrel 53 will squeeze the support plate 541 to descend, and the support plate 541 drives the extrusion rod 555 to descend through the fixed column 542 and the fixed frame 546. The bottom of the extrusion rod 555 pushes the extrusion plate 554 to descend and squeeze the first pressure sensor 552 and the second pressure sensor 553. The first pressure sensor 552 transmits an electrical signal, the water pump 41 stops working, the second pressure sensor 553 transmits an electrical signal, and the alarm light 56 ​​is energized to sound an alarm.

[0031] Furthermore, the detection assembly 55 also includes a connecting block 556, a connecting shaft 557, a fixing block 558, an arc rod 559 and a reset spring 5510. The connecting shaft 557 is fixedly installed in the interior of the mounting shell 551 through the connecting block 556. The outer wall of the connecting shaft 557 is rotatably interlaced with the extrusion plate 554. When the top of the extrusion plate 554 is squeezed, the extrusion plate 554 can rotate relative to the connecting shaft 557. When the bottoms of the two extrusion plates 554 squeeze the first pressure sensor 552 and the second pressure sensor 553, the extrusion plates 554 are fitted with the sides of the extrusion rod 555 due to the rotation, so that the conical filter barrel 53 can be disassembled later. When the extrusion rod 555 continues to descend, the extrusion rod 55 5 will not press down the squeezing plate 554 again, so as to avoid squeezing damage to the first pressure sensor 552 and the second pressure sensor 553 caused by the squeezing plate 554. The fixing block 558 is fixedly connected to the bottom of the connecting block 556. The arc rod 559 is fixedly connected to the fixing block 558 and the inside of the mounting shell 551. The outer wall of the arc rod 559 is slidably inserted and sleeved with the squeezing plate 554, and the arc center of the arc rod 559 coincides with the connecting shaft 557. The reset spring 5510 is slidably sleeved on the outside of the arc rod 559. The reset spring 5510 is located between the fixing block 558 and the squeezing plate 554. When the squeezing rod 555 rises and resets, the reset spring 5510 can give the squeezing plate 554 a reset elastic force.

[0032] Furthermore, the limiting assembly 544 includes a bottom plate 5441, a supporting frame 5444, a sliding plate 5443, a connecting frame 5442, a clamping block 5445, a fixing rod 5446, a limiting block 5448, a positioning rod 5449, a limiting collar 54411 and a limiting spring 54412. The outer wall of the fixing column 542 is slidably interlaced with the bottom plate 5441. The bottom plate 5441 is located at the bottom of the supporting spring 545. A plurality of supporting frames 5444 are equidistantly fixedly connected to the inner wall of the bearing shell 51. The sliding plate 5443 is horizontally slidably arranged at the bottom of the bottom plate 5441. The sliding plate 5443 is slidably clamped at the top of the supporting frame 5444. The connecting frame 5442 is fixedly connected to the bottom of the bottom plate 5441. The sliding plate 5443 is fixedly connected to the top of the supporting frame 5444. One end of the outer wall is slidably connected to the connecting frame 5442, and the block 5445 is fixedly connected to the bottom of the sliding plate 5443. The outer wall of the block 5445 is slidably connected to the supporting frame 5444. The sliding plate 5443 can be stably connected to the supporting frame 5444 through the block 5445, and the position of the bottom plate 5441 can be changed by changing the two sliding plates 5443 at the bottom of the bottom plate 5441 to be connected to the connecting frame 5442 at different heights. Therefore, the height of the fixed collar 543 remains unchanged, that is, the top height of the supporting spring 545 remains unchanged, and the initial compression deformation of the supporting spring 545 can be changed, thereby changing the elastic force of the supporting spring 545 passing through the supporting plate 541, and the top of the fixing rod 5446 is fixed to the sliding plate 5443. The bottom of the connecting frame 5442 is provided with a sliding hole 5447 matching the fixing rod 5446, the limiting block 5448 is slidably inserted and sleeved on the outside of the fixing rod 5446, the limiting block 5448 is located at the bottom of the connecting frame 5442, the positioning rod 5449 is fixedly connected to the top of the limiting block 5448, and the bottom of the connecting frame 5442 is provided with two positioning grooves 54410 matching the positioning rod 5449, and the two positioning grooves 54410 are respectively located on both sides of the bottom of the connecting frame 5442, the positioning rod 5449 on the top side of the limiting block 5448 is clamped with the positioning groove 54410 on the side of the bottom of the connecting frame 5442 facing the supporting frame 5444, and the clamping block 5445 at the bottom of the sliding plate 5443 is clamped with the supporting frame 5444 is in a clamped state, the positioning rod 5449 on the other side of the top of the limit block 5448 is clamped with the positioning groove 54410 on the bottom of the connecting frame 5442 away from the side of the supporting frame 5444, the clamping block 5445 at the bottom of the sliding plate 5443 is in a separated state from the supporting frame 5444, the limiting ring 54411 is fixedly sleeved on the bottom of the outer wall of the fixing rod 5446, the limiting spring 54412 is slidably sleeved on the outside of the fixing rod 5446, the limiting spring 54412 is located between the limiting ring 54411 and the limiting block 5448, the limiting spring 54412 can give the connection limit block 5448 an upward elastic force, thereby ensuring the stability of the limit block 5448 driving the positioning rod 5449 to clamp with the positioning groove 54410.

[0033] The present invention also provides a method for using a desizing machine with a liquid filtering function, comprising the following specific steps: The water injection pipe 2 injects water into the desizing tank body 1, and the mixed liquid in the desizing tank body 1 is transported to the inside of the bearing shell 51 through the water pump 41 and the connecting pipe 42, and is discharged into the inside of the conical filter barrel 53 through the diversion shell 43 and multiple drain pipes 44. Under the action of multiple blades 45, the water discharged from the drain pipe 44 drives the conical filter barrel 53 to rotate, and the conical filter barrel 53 rotates to filter the mixed liquid, and the filtered water is discharged through the drain pipe 3; After the conical filter barrel 53 filters a certain amount of mixed liquid, the filtered mud impurities accumulate inside the conical filter barrel 53, the filtering rate of the conical filter barrel 53 decreases, the delivery rate of the water pump 41 remains unchanged, the mixed liquid stored inside the conical filter barrel 53 increases, and the overall weight of the conical filter barrel 53 increases; The weight of the conical filter barrel 53 increases, squeezing the support plate 541 to descend. The support plate 541 descends through the fixing frame 546. The fixing frame 546 drives the two squeezing rods 555 to descend. The bottom of the squeezing rods 555 pushes the squeezing plate 554 to rotate and descend, so that the two squeezing plates 554 squeeze the first pressure sensor 552 and the second pressure sensor 553 respectively. The first pressure sensor 552 and the second pressure sensor 553 transmit electrical signals, the water pump 41 stops conveying the mixed liquid, and the alarm light 56 ​​sounds an alarm to remind the staff to replace the conical filter barrel 53.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A desizing machine with a liquid filtering function, comprising a desizing tank body (1), a water injection pipe (2) being installed on the front of the desizing tank body (1), and a drainage pipe (3) being arranged at the bottom of the front of the desizing tank body (1); It is characterized in that A water supply assembly (4) is installed on the front of the desizing tank body (1), and a filter assembly (5) is arranged between the water supply assembly (4) and the drainage pipe (3), and the filter assembly (5) comprises: A bearing shell (51) and a door panel (52), wherein the bearing shell (51) is mounted on the front side of the desizing tank body (1), and the door panel (52) is mounted on the front side of the bearing shell (51); A conical filter barrel (53) and a support assembly (54), wherein the conical filter barrel (53) is rotatably mounted inside the bearing housing (51) via the support assembly (54); A detection component (55) and an alarm light (56), wherein the detection component (55) and the alarm light (56) are both mounted on the top of the bearing shell (51); the detection component (55) detects the weight of the conical filter barrel (53) via the support component (54); and the alarm light (56) is used to issue an alarm signal for replacing the conical filter barrel (53).

2. A desizing machine with liquid filtering function according to claim 1, characterized in that: The water supply component (4) comprises: A water pump (41), wherein the water pump (41) is installed at the bottom of the front side of the desizing tank body (1); A connecting pipe (42), the connecting pipe (42) being installed inside the bearing housing (51), one end of the connecting pipe (42) being connected to a water outlet end of the water pump (41); A flow splitter housing (43), wherein the flow splitter housing (43) is mounted on the other end of the connecting pipe (42); Drain pipes (44), the drain pipes (44) being installed in a circular array outside the flow diversion housing (43); The paddle blades (45) are installed in a circular array at the top of the inner cavity of the conical filter barrel (53), and the paddle blades (45) correspond to the water discharge pipe (44).

3. A desizing machine with liquid filtering function according to claim 1, characterized in that: The filtering component (5) further comprises: A mounting sleeve (57), wherein the mounting sleeve (57) is fixedly connected to the top of the inner wall of the bearing shell (51); a limiting cap (58), the limiting cap (58) being slidably sleeved on the outside of the conical filter barrel (53), the limiting cap (58) being rotatably sleeved on the inside of the mounting sleeve (57), and the outer wall of the limiting cap (58) being rotatably embedded with first balls in a circular array; A bearing seat (59) and a cone (510), wherein the bottom of the bearing seat (59) is connected to the support assembly (54), the cone (510) is fixedly mounted on the bottom of the conical filter barrel (53), the bottom of the outer wall of the cone (510) is rotatably sleeved with the bearing seat (59), and a second ball is rotatably embedded in the bottom of the cone (510).

4. A desizing machine with liquid filtering function according to claim 3, characterized in that: The support assembly (54) comprises: A support plate (541), the top of the support plate (541) being fixedly connected to the bearing seat (59); A fixed column (542), the bottom of which is fixedly connected to the support plate (541), and the outer wall of which is slidably inserted and sleeved with the bearing shell (51); A fixing collar (543) and a support spring (545), wherein the fixing collar (543) is fixedly sleeved on the outside of the fixing column (542), and the support spring (545) is slidably sleeved on the outside of the fixing column (542), and the support spring (545) is located at the bottom of the fixing collar (543); A limiting component (544), the limiting component (544) being installed inside the bearing housing (51), the limiting component (544) being used to limit the bottom support of the supporting spring (545); A fixing frame (546), the fixing frame (546) is fixedly connected to the top of the fixing column (542), and the fixing frame (546) is linked with the detection component (55).

5. The desizing machine with liquid filtering function according to claim 4, characterized in that: The detection component (55) comprises: An installation shell (551), wherein the installation shell (551) is fixedly installed on the top of the bearing shell (51); A first pressure sensor (552) and a second pressure sensor (553), wherein the first pressure sensor (552) and the second pressure sensor (553) are symmetrically mounted inside the mounting housing (551); An extrusion plate (554), the extrusion plate (554) being rotatably disposed inside the mounting housing (551); An extrusion rod (555), the top of which is fixedly connected to the fixing frame (546), the outer wall of which is slidably inserted and sleeved with the mounting shell (551), and the extrusion rod (555) is linked with the extrusion plate (554).

6. A desizing machine with liquid filtering function according to claim 5, characterized in that: The detection component (55) further comprises: A connecting block (556) and a connecting shaft (557), wherein the connecting shaft (557) is fixedly mounted inside the mounting housing (551) via the connecting block (556), and an outer wall of the connecting shaft (557) is rotatably interlaced and sleeved with the extrusion plate (554); A fixing block (558), wherein the fixing block (558) is fixedly connected to the bottom of the connecting block (556); An arc rod (559), the arc rod (559) being fixedly connected to the fixing block (558) and the interior of the mounting housing (551), and the outer wall of the arc rod (559) being slidably interlaced and sleeved with the extrusion plate (554); A return spring (5510), wherein the return spring (5510) is slidably sleeved on the outside of the arc rod (559), and the return spring (5510) is located between the fixed block (558) and the extrusion plate (554).

7. The desizing machine with liquid filtering function according to claim 4, characterized in that: The limiting component (544) comprises: A bottom plate (5441), wherein the outer wall of the fixing column (542) is slidably interlaced with the bottom plate (5441), and the bottom plate (5441) is located at the bottom of the supporting spring (545); A support frame (5444), the support frame (5444) being fixedly connected to the inner wall of the bearing shell (51); A sliding plate (5443) is horizontally slidably arranged at the bottom of the base plate (5441), and the sliding plate (5443) is slidably engaged with the top of the supporting frame (5444).

8. The desizing machine with liquid filtering function according to claim 7, characterized in that: The limiting component (544) further includes: A connecting frame (5442), the connecting frame (5442) being fixedly connected to the bottom of the bottom plate (5441), and one end of the outer wall of the sliding plate (5443) being slidably sleeved with the connecting frame (5442); A clamping block (5445), the clamping block (5445) being fixedly connected to the bottom of the sliding plate (5443), and the outer wall of the clamping block (5445) being slidably clamped to the supporting frame (5444); A fixing rod (5446), the top of which is fixedly connected to the sliding plate (5443), and a sliding hole (5447) matching the fixing rod (5446) is provided at the bottom of the connecting frame (5442).

9. The desizing machine with liquid filtering function according to claim 8, characterized in that: The limiting component (544) further includes: A limit block (5448), the limit block (5448) is slidably inserted and sleeved on the outside of the fixing rod (5446), and the limit block (5448) is located at the bottom of the connecting frame (5442); A positioning rod (5449), wherein the positioning rod (5449) is fixedly connected to the top of the limiting block (5448), and a positioning groove (54410) matching the positioning rod (5449) is formed at the bottom of the connecting frame (5442); A limiting ring (54411) and a limiting spring (54412), wherein the limiting ring (54411) is fixedly sleeved on the bottom of the outer wall of the fixing rod (5446), and the limiting spring (54412) is slidably sleeved on the outside of the fixing rod (5446), and the limiting spring (54412) is located between the limiting ring (54411) and the limiting block (5448).

10. A method for using a desizing machine with a liquid filtering function, characterized in that: The specific usage steps are as follows: Step 1: a water injection pipe (2) injects water into the desizing tank body (1); the mixed liquid in the desizing tank body (1) is transported to the inside of the bearing shell (51) through the water pump (41) and the connecting pipe (42); and is discharged into the inside of the conical filter barrel (53) through the diversion shell (43) and the plurality of water discharge pipes (44); and under the action of the plurality of paddles (45), the water discharged from the water discharge pipe (44) drives the conical filter barrel (53) to rotate, and the conical filter barrel (53) rotates to filter the mixed liquid, and the filtered water is discharged through the drainage pipe (3); Step 2: After the conical filter barrel (53) filters a certain amount of mixed liquid, the filtered mud impurities accumulate inside the conical filter barrel (53), the filtering rate of the conical filter barrel (53) decreases, the delivery rate of the water pump (41) remains unchanged, the mixed liquid stored inside the conical filter barrel (53) increases, and the overall weight of the conical filter barrel (53) increases; Step 3: The weight of the conical filter barrel (53) increases, squeezing the support plate (541) downward. The support plate (541) descends through the fixing frame (546). The fixing frame (546) drives the two squeezing rods (555) downward. The bottom of the squeezing rods (555) pushes the squeezing plate (554) to rotate and descend, so that the two squeezing plates (554) squeeze the first pressure sensor (552) and the second pressure sensor (553) respectively. The first pressure sensor (552) and the second pressure sensor (553) transmit electrical signals, the water pump (41) stops conveying the mixed liquid, and the alarm light (56) sounds an alarm to remind the staff to replace the conical filter barrel (53).

Images