A slurry supply device for producing antibacterial cellulose film

Abstract

The present invention relates to the technical field of slurry supply equipment, and specifically discloses a slurry supply device for producing antibacterial cellulose film, including a main device, an auxiliary mechanism and a vibration mechanism, wherein the main device includes a suction delivery pipe and a stator delivery pipe, a driving motor is installed at one end of the suction delivery pipe, a driving shaft is installed at the output end of the driving motor, the driving shaft penetrates the interior of the suction delivery pipe, and an insulating sleeve is sleeved on the periphery of the vibration mechanism. The present invention can utilize the driving shaft of the screw pump itself to drive the mounting ring to rotate and then rotate the connecting assembly and the spiral blade, so that not only the spiral blade can be used to assist in pumping cellulose slurry, but also the remaining part of the slurry can be pumped to avoid waste, and according to whether there is slurry in the screw pump, the scraper can be released to scrape off the remaining cellulose slurry, thereby shortening the operation time of the screw pump during cleaning.

Description

Technical Field

[0001] The invention belongs to the technical field of slurry supply equipment, and in particular relates to a slurry supply device for producing antibacterial cellulose films. Background Art

[0002] Antibacterial cellulose film is a membrane material with antibacterial activity. It is made of cellulose as a polymer matrix by adding ingredients with antibacterial activity or by antibacterial modification of cellulose. This film can regulate the moisture content of food, is non-toxic, inhibits the growth of microorganisms, and will not contaminate food. The antibacterial cellulose film needs to go through the following steps: raw material melting, mixing, conveying, coating and film formation, etc. In the conveying process, a screw pump for slurry supply is usually used.

[0003] In the Chinese patent with the publication number CN117231497A, a heat preservation type screw pump is mentioned, including a transmission mechanism, a suction chamber, a conveying chamber and a discharge body. The conveying chamber is provided with a stator and a rotor that mesh with each other, and the drive shaft installed at the output end of the transmission mechanism is connected to the rotor. The discharge body is located at one end of the conveying chamber and has a discharge port; a heat preservation device independent of the suction chamber and the conveying chamber is provided along the axial direction of the suction chamber and the conveying chamber. The heat preservation type screw pump has a simple and ingenious structure. By adding an independent heat preservation device outside the suction chamber and the conveying chamber, that is, the heat preservation device itself is an independent space, which is not connected to the original suction chamber and the conveying chamber, so it will not pollute the material, and at the same time ensure the heat preservation effect, thereby enhancing the use performance of the screw pump, making it more widely used, and enhancing the user experience. Compared with the existing external heat preservation device, it can effectively reduce the labor intensity of the operator, which is conducive to the promotion and application of the above-mentioned heat preservation type screw pump in the market.

[0004] The screw pump in the above-mentioned equipment needs to transport materials to the suction chamber when in use. However, when the transmission mechanism operates to supply slurry, part of the slurry will remain inside the suction chamber, and this part of the slurry cannot be utilized in the existing suction chamber, resulting in waste; in addition, since the cellulose slurry has a certain viscosity, part of the cellulose slurry will adhere to the inner wall of the suction chamber and the stator tube, and it is necessary to inject detergent into the suction chamber and run the screw pump for a long time to remove it, so it is inconvenient to clean the interior. Summary of the invention

[0005] The object of the present invention is to provide a slurry supply device for producing antibacterial cellulose film, so as to solve the problems in the prior art of wasting part of the cellulose slurry and being inconvenient to clean.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A pulp supply device for producing antibacterial cellulose film, comprising a main device, an auxiliary mechanism and a vibration mechanism, the main device comprising a suction conveying pipe and a stator conveying pipe, one end of the suction conveying pipe is equipped with a driving motor, the output end of the driving motor is equipped with a driving shaft, the driving shaft penetrates the interior of the suction conveying pipe, and the outer periphery of the vibration mechanism is sleeved with a thermal insulation sleeve; the auxiliary mechanism comprises a monitoring instrument, a mounting ring, a connecting assembly, a spiral piece, a linkage assembly and a driving assembly, the connecting assembly comprises a mounting plate and a scraper installed below the connecting plate, the mounting ring cooperates with the driving shaft to drive the spiral piece and the connecting assembly to rotate, the connecting assembly and the spiral piece are used to assist in pumping cellulose slurry, the linkage assembly and the driving assembly are used to unfold the scraper of the connecting assembly, and the scraper is used to scrape off the residual cellulose slurry; the vibration mechanism comprises a transmission plate and a fin plate, the vibration mechanism is used to assist the thermal insulation sleeve in heat preservation, and the vibration mechanism is also used to shake off the residual cellulose slurry in the stator conveying pipe.

[0008] Preferably: the mounting ring is mounted on the periphery of the drive shaft, one end of the mounting plate is fixedly connected to one side of the mounting ring, the spiral sheet is fixedly connected to both sides of the mounting plate, and one end of the spiral sheet is fixedly connected to one side of the mounting ring.

[0009] Preferably: one end of the connecting plate is plugged with a plug-in block 1, and the other end of the connecting plate is plugged with a plug-in block 2, and the plug-in block 1 and the plug-in block 2 are both slidably connected to the inside of the mounting plate, and gears are provided on both sides of the connecting plate, and the gears are rotatably connected to the inside of the mounting plate, and the upper part of the gear is meshed with a rack 1, and the lower part of the gear is meshed with a rack 2.

[0010] Preferably: one end of the rack one is fixedly connected to one side of the plug-in block one, the end of the rack one away from the plug-in block one is fixedly connected to a spring, the other end of the spring is fixedly connected to the inner wall of the mounting plate, one end of the rack two is fixedly connected to one side of the plug-in block two, and the rack two and the rack one are both slidably connected to the inside of the mounting plate.

[0011] Preferably: the linkage assembly includes a top ring block and a limit column, the limit column is evenly distributed around the inner wall of the suction and delivery pipe, the limit column is fixedly connected to the suction and delivery pipe, the limit column is inserted into the periphery of the top ring block, one side of the top ring block is fixedly connected with a connecting block, and the other side of the top ring block is rotatably connected with an embedded lubrication wheel.

[0012] Preferably: the driving assembly includes a driving gear ring and a driving ring, the driving gear ring is fixedly connected to one side of the driving ring, the driving gear ring is rotatably connected to the end face of the suction and delivery pipe, the side of the driving ring away from the driving gear ring is fixedly connected with a spiral cam ring, the upper end of the driving gear ring is meshedly connected with a driving motor, and the driving motor is installed above the suction and delivery pipe.

[0013] Preferably, the top ring block is used to abut against the first plug-in block, the lubrication wheel is used to fit one side of the first plug-in block, and the connection block is engaged with the spiral convex ring.

[0014] Preferably: one side of the transmission plate is fixedly connected with evenly arranged connecting rods, the connecting rods pass through the insulation sleeve, two vibration motors are installed on the side of the transmission plate away from the connecting rods, and evenly arranged connecting grooves are opened on both sides of the stator conveying pipe, and the fin plates are plugged into the inside of the connecting grooves.

[0015] Preferably, the fin plate is located inside the thermal insulation sleeve, a side of the fin plate away from the stator conveying pipe is fixedly connected to a connecting rod, and one end of the connecting rod is fixedly connected to the other side of the connecting rod.

[0016] Preferably: the end of the driving shaft away from the driving motor is movably connected to a connecting rod shaft, the end of the connecting rod shaft away from the driving shaft is movably connected to a screw rotor, the screw rotor fits into the inner wall of the stator conveying pipe, an inlet port for slurry to enter is provided above the suction conveying pipe, a discharge port for slurry to be discharged is provided below the suction conveying pipe, and the monitor is installed at the port of the discharge port.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The auxiliary mechanism of the present invention can utilize the driving motor of the screw pump itself to rotate the connecting assembly, and the mounting ring drives the connecting assembly and the spiral blade to rotate. Therefore, not only can the spiral blade assist in pumping the cellulose slurry, but also the remaining part of the slurry can be pumped, thereby avoiding waste.

[0019] 2. The auxiliary mechanism provided in the present invention can enable the drive assembly to drive the linkage assembly away from the drive shaft through the monitoring of the monitor after the cellulose slurry is pumped into the suction and delivery pipe of the screw pump and the cleaning agent is injected into the suction and delivery pipe, so that the scraper of the connecting assembly is squeezed out and fits the inner wall of the suction and delivery pipe. At this time, the drive motor is driven again to allow the scraper to scrape off the cellulose slurry remaining on the inner wall of the suction and delivery pipe, thereby shortening the operation time of the drive motor and facilitating the cleaning of the suction and delivery pipe.

[0020] 3. The present invention provides a heat preservation sleeve and a vibration mechanism, and can make the stator conveying pipe vibrate through the operation of the vibration motor through the transmission plate, the connecting rod, the transmission of the connecting rod and the fin plate, so as to facilitate the cleaning of the inner wall of the stator conveying pipe.

[0021] 4. The present invention provides a heat preservation sleeve and a vibration mechanism. When the interior of the heat preservation sleeve is filled with heat preservation water, the heat preservation water transfers heat to the fin plate plugged into the inner wall of the heat preservation sleeve. Since the fin plate is plugged into the plug-in groove provided in the stator conveying pipe, the fin plate transfers heat to the stator conveying pipe, thereby better insulating the stator conveying pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A three-dimensional diagram of the present invention as a whole;

[0023] Figure 2 A cross-sectional view of the present invention as a whole;

[0024] Figure 3 For the present invention Figure 2 Schematic diagram of the structure of the auxiliary mechanism;

[0025] Figure 4 For the present invention Figure 3 A schematic diagram of the structure of the connecting component;

[0026] Figure 5 For the present invention Figure 3 The structural diagram of the middle part;

[0027] Figure 6 For the present invention Figure 5 Schematic diagram of the structure of the middle linkage component;

[0028] Figure 7 For the present invention Figure 5 Schematic diagram of the structure of the middle drive assembly;

[0029] Figure 8 It is a structural schematic diagram of the installation position of the vibration mechanism of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the vibration mechanism of the present invention.

[0031] In the figure: 1. main device; 11. suction conveying pipe; 12. feeding port; 13. discharge port; 14. stator conveying pipe; 15. plug-in slot; 16. driving motor; 17. driving shaft; 18. connecting rod shaft; 19. screw rotor; 2. insulation sleeve; 3. auxiliary mechanism; 31. monitoring instrument; 32. spiral sheet; 33. mounting ring; 34. connecting assembly; 341. mounting plate; 342. connecting plate; 343. scraper; 344. gear; 345. rack; ; 346, rack two; 347, spring; 348, plug-in block one; 349, plug-in block two; 35, linkage assembly; 351, top ring block; 352, lubrication wheel; 353, limit column; 354, connecting block; 36, drive assembly; 361, drive gear ring; 362, drive ring; 363, spiral convex ring; 364, drive motor; 4, vibration mechanism; 41, vibration motor; 42, transmission plate; 43, connecting rod; 44, connecting rod; 45, fin plate. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1-Figure 9 As shown, the present invention provides a pulp supply device for producing antibacterial cellulose film, comprising a pulp supply device main device 1 for producing antibacterial cellulose film, an auxiliary mechanism 3 and a vibration mechanism 4, the main device 1 comprises a suction conveying pipe 11 and a stator conveying pipe 14, a driving motor 16 is installed at one end of the suction conveying pipe 11, a driving shaft 17 is installed at the output end of the driving motor 16, the driving shaft 17 penetrates the interior of the suction conveying pipe 11, and a heat preservation sleeve 2 is sleeved on the periphery of the vibration mechanism 4; the heat preservation sleeve 2 is a heat preservation sleeve in the prior art, the interior of which can be filled with heat preservation water, and can be circulated and pumped and heated by an external pump;

[0034] The auxiliary mechanism 3 includes a monitor 31, a mounting ring 33, a connection assembly 34, a spiral sheet 32, a linkage assembly 35 and a drive assembly 36. The connection assembly 34 includes a mounting plate 341 and a scraper 343 installed below the connection plate 342. The mounting ring 33 cooperates with the drive shaft 17 to drive the spiral sheet 32 ​​and the connection assembly 34 to rotate. The connection assembly 34 and the spiral sheet 32 ​​are used to assist in pumping cellulose slurry. The linkage assembly 35 and the drive assembly 36 are used to unfold the scraper 343 of the connection assembly 34. The scraper 343 is used to scrape off the residual cellulose slurry. The monitor 31 is a device for monitoring concentration in the prior art. It is connected to an external controller through a line. When the concentration of the liquid in the suction delivery pipe 11 is lower than the set value, it will feedback an electrical signal to the controller, thereby causing the drive motor 364 to operate.

[0035] The vibration mechanism 4 includes a transmission plate 42 and a fin plate 45 . The vibration mechanism 4 is used to assist the heat preservation sleeve 2 in heat preservation. The vibration mechanism 4 is also used to shake off the cellulose pulp remaining in the stator conveying pipe 14 .

[0036] In a further embodiment, referring to Figure 2-Figure 4 The mounting ring 33 is installed on the periphery of the driving shaft 17 , one end of the mounting plate 341 is fixedly connected to one side of the mounting ring 33 , the spiral piece 32 is fixedly connected to both sides of the mounting plate 341 , and one end of the spiral piece 32 is fixedly connected to one side of the mounting ring 33 .

[0037] It should be noted that the mounting ring 33 is installed at the part of the suction and delivery pipe 11 through bolts and the drive shaft 17, so the rotation of the drive shaft 17 can drive the mounting ring 33 to rotate; the mounting plate 341, the mounting ring 33 and the spiral piece 32 are welded and fixed to each other, and the connecting component 34 and the spiral piece 32 are neither in contact with the inner wall of the suction and delivery pipe 11, but also have a certain distance from the connecting rod shaft 18, so it will not affect the rotation of the connecting rod shaft 18; the connecting component 34 is mainly used to increase the strength of the spiral piece 32 to avoid deformation.

[0038] In a further embodiment, referring to Figure 3-Figure 4 One end of the connecting plate 342 is plugged with a plug-in block 1 348, and the other end of the connecting plate 342 is plugged with a plug-in block 2 349. The plug-in block 1 348 and the plug-in block 2 349 are both slidably connected to the inside of the mounting plate 341. Gears 344 are provided on both sides of the connecting plate 342. The gears 344 are rotatably connected to the inside of the mounting plate 341. The upper part of the gear 344 is meshed with a rack 1 345, and the lower part of the gear 344 is meshed with a rack 2 346.

[0039] It should be particularly noted that the connecting plate 342 is used to receive the scraper 343 so that the scraper 343 can move up and down with the connecting plate 342; the plug-in block 1 348 and the plug-in block 2 349 are provided with a beveled surface on the side close to the connecting plate 342, so when all the linkage components 35 approach the axis of the mounting ring 33, the plug-in block 1 348 can be close to the connecting plate 342, and in the process of approaching, the lower end of the beveled surface will be inserted into the plug-in groove first, and then the connecting plate 342 will return to the inside of the mounting plate 341.

[0040] In a further embodiment, referring to Figure 3-Figure 4 One end of rack 1 345 is fixedly connected to one side of plug-in block 1 348, one end of rack 1 345 away from plug-in block 1 348 is fixedly connected to spring 347, the other end of spring 347 is fixedly connected to the inner wall of mounting plate 341, one end of rack 2 346 is fixedly connected to one side of plug-in block 2 349, rack 2 346 and rack 1 345 are both slidably connected inside mounting plate 341.

[0041] It should be particularly noted that the spring 347 always pushes the plug-in block 1 348 to the two sides of the mounting plate 341 through the rack 1 345, and the plug-in block 2 349 will do the same under the transmission of the gear 344. Therefore, when there is no obstruction on one side of the plug-in block 1 348, the connecting plate 342 will not be restricted and can slide freely out of the mounting plate 341, and the scraper 343 can scrape off the residual slurry under the action of centrifugal force. In addition, there is a limit block on one side of the connecting plate 342 to limit the position where the connecting plate 342 slides off.

[0042] In a further embodiment, referring to Figure 3-Figure 6 The linkage assembly 35 includes a top ring block 351 and a limiting column 353. The limiting column 353 is evenly distributed around the inner wall of the suction and delivery pipe 11. The limiting column 353 is fixedly connected to the suction and delivery pipe 11. The limiting column 353 is plugged into the outer periphery of the top ring block 351. One side of the top ring block 351 is fixedly connected with a connecting block 354, and the other side of the top ring block 351 is rotatably connected with an embedded lubrication wheel 352.

[0043] It should be particularly noted that there are eight linkage components 35, which are evenly surrounded by the outer periphery of the axis of the mounting ring 33; the top ring block 351 is restricted by the limiting column 353, so that when the top ring block 351 is closest to the axis of the mounting ring 33, one side of the top ring block 351 just touches the plug-in block 348, and the lubrication wheel 352 fits the plug-in block 348; when the top ring block 351 is away from the axis of the mounting ring 33, the plug-in block 348 is just located above the top ring block 351.

[0044] In a further embodiment, referring to Figure 3-Figure 7The driving assembly 36 includes a driving gear ring 361 and a driving ring 362. The driving gear ring 361 is fixedly connected to one side of the driving gear ring 362. The driving gear ring 361 is rotatably connected to the end face of the suction and delivery pipe 11. The side of the driving ring 362 away from the driving gear ring 361 is fixedly connected with a spiral convex ring 363. The upper end of the driving gear ring 361 is meshedly connected with a driving motor 364. The driving motor 364 is installed above the suction and delivery pipe 11.

[0045] It should be particularly noted that the drive ring 362 and the drive gear ring 361 have no contact with the drive shaft 17, and therefore will not affect the normal rotation of the drive shaft 17; the drive gear ring 361 is composed of a ring and a gear ring, wherein the cross-section of the ring is T-shaped, so that the drive gear ring 361 can be rotatably connected to the end face of the suction and delivery pipe 11, and the gear ring is meshed with the drive gear at the output end of the drive motor 364 through the outer transmission gear, so that the drive gear ring 361 and the drive ring 362 can rotate after the drive motor 364 is operated; a T-shaped ring groove is provided corresponding to the end face of the suction and delivery pipe 11 for allowing the drive gear ring 361 to be rotatably connected; the rotation axis of the drive gear ring 361, the drive ring 362, the mounting ring 33, the connecting assembly 34 and the spiral sheet 32 ​​are consistent with the drive shaft 17, that is, coaxial.

[0046] In a further embodiment, referring to Figure 3-Figure 7 The top ring block 351 is used to resist the plug-in block 348, the lubrication wheel 352 is used to fit one side of the plug-in block 348, and the connecting block 354 is engaged with the spiral convex ring 363.

[0047] It should be particularly noted that the lubrication wheel 352 fits the plug-in block 348 to reduce the friction between the plug-in block 348 and the top ring block 351, so that when the mounting ring 33, the spiral sheet 32 ​​and the connecting assembly 34 rotate about the axis of the drive shaft 17, the plug-in block 348 is still squeezed inside the mounting plate 341; when the driving gear ring 361 rotates with the driving ring 362 and the spiral convex ring 363, the spiral convex ring 363 engages with the connecting block 354, and the top ring block 351 is restricted by the limit column 353, so the top ring block 351 will be close to or away from the axis of the mounting ring 33.

[0048] In a further embodiment, referring to Figure 8-Figure 9 One side of the transmission plate 42 is fixedly connected with evenly arranged connecting rods 43, and the connecting rods 43 penetrate the insulation sleeve 2. Two vibration motors 41 are installed on the side of the transmission plate 42 away from the connecting rods 43. Evenly arranged plug-in grooves 15 are opened on both sides of the stator conveying pipe 14, and the fin plates 45 are plugged into the inside of the plug-in grooves 15.

[0049] It should be noted that the vibration motor 41 is a prior art, and has an eccentric wheel at its output end, so it will generate high-frequency vibration after its operation; there is a seal at the place where the connecting rod 43 passes through the insulation sleeve 2, so as to prevent the insulation water inside the insulation sleeve 2 from leaking when the connecting rod 43 transmits vibration.

[0050] In a further embodiment, referring to Figure 8-Figure 9 The fin plate 45 is located inside the insulation sleeve 2 , and a connecting rod 44 is fixedly connected to one side of the fin plate 45 away from the stator delivery pipe 14 , and one end of the connecting rod 43 is fixedly connected to the other side of the connecting rod 44 .

[0051] It should be particularly noted that the fin plate 45 can conduct both heat and vibration; and the plug-in groove 15 opened in the stator delivery pipe 14 can cooperate with the fin plate 45 to conduct the water temperature inside the insulation sleeve 2 more evenly, and can also transmit the vibration to the deep part of the stator delivery pipe 14 when the fin plate 45 vibrates, so that the delivery cavity inside the stator delivery pipe 14 can be affected by the vibration, so that the slurry remaining on the inner wall of the delivery cavity is shaken off and pumped out in cooperation with the screw rotor 19.

[0052] In a further embodiment, referring to Figure 1-Figure 9 The end of the driving shaft 17 away from the driving motor 16 is movably connected to the connecting rod shaft 18, and the end of the connecting rod shaft 18 away from the driving shaft 17 is movably connected to the screw rotor 19. The screw rotor 19 fits the inner wall of the stator conveying pipe 14. An inlet port 12 for slurry to enter is arranged above the suction conveying pipe 11, and a discharge port 13 for slurry to be discharged is arranged below the suction conveying pipe 11. The monitor 31 is installed at the end of the discharge port 13.

[0053] It should be particularly noted that the main device 1 constitutes a screw pump for pumping cellulose slurry in the prior art.

[0054] The working principle of the present invention is as follows:

[0055] When the screw pump is in use, the external cellulose slurry enters the interior of the suction conveying pipe 11 from the feed port 12, and the driving motor 16 is driven by the external control device to operate, and then the screw rotor 19 is driven to rotate and reciprocate through the transmission of the driving shaft 17 and the connecting rod shaft 18, so that the cellulose slurry is pumped out to the coating device for the production of antibacterial cellulose film;

[0056] During the process of the screw pump pumping the cellulose slurry, since the mounting ring 33 is fixed to one end of the drive shaft 17 by bolts, the mounting ring 33 will rotate with the spiral blade 32 and the connecting assembly 34. During the rotation, since the connecting assembly 34 and the spiral blade 32 are neither in contact with the inner wall of the suction and conveying pipe 11 nor hinder the transmission of the connecting rod shaft 18, the spiral blade 32 will assist in conveying the cellulose slurry in the suction and conveying pipe 11 to the screw rotor 19; when the screw pump is at the end of the pumping, the spiral blade 32 will cooperate with the connecting assembly 34 to allow part of the remaining cellulose slurry to be conveyed to the screw rotor 19 to avoid waste; when the cellulose slurry in the suction and conveying pipe 11 of the screw pump is pumped, the drive motor 16 stops operating, and the cleaning agent is injected into the interior of the suction and conveying pipe 11 through the feed port 12. At this time, the monitor 31 will detect the change in concentration and therefore control the drive motor 364 to operate, so that the drive gear ring 3 61 drives the driving ring 362 and the spiral convex ring 363 to rotate, thereby allowing the surrounding linkage assembly 35 to move away from the axis of the driving shaft 17. At this time, since there is no restriction of the linkage assembly 35 on one side of the plug-in block 1 348, the spring 347 on the side of the rack 1 345 will rebound, so the plug-in block 1 348 will move away from the connecting plate 342. At the same time, under the rotation transmission of the gear 344, the spring 347 on the side of the rack 2 346 will also rebound and allow the plug-in block 2 349 to move away from the connecting plate 342. Therefore, the plug-in block 1 348 and the plug-in block 2 349 will move away from the connecting plate 342 at the same time, so that the connecting plate 342 is released. At this time, the driving motor 16 operates again to rotate the mounting ring 33, the connecting assembly 34 and the spiral sheet 32, and the connecting plate 342 will fit the inner wall of the suction and conveying pipe 11 under the action of centrifugal force, thereby scraping off the cellulose pulp remaining on the inner wall of the suction and conveying pipe 11, and cleaning it with a detergent;

[0057] After the vibration motor 41 is operated, the eccentric wheel at its output end will rotate to generate high-frequency vibration, thereby causing the transmission plate 42 and the connecting rod 43 to vibrate. Since the connecting rod 43 is inserted through the insulation sleeve 2 and connected to the connecting rod 44, the connecting rod 44 and the fin plate 45 will also vibrate. Since the fin plate 45 is inserted into the plug-in groove 15 opened on the periphery of the stator conveying pipe 14, the vibration can be deeply transmitted to the inner wall of the stator conveying pipe 14, thereby conveniently shaking off the cellulose pulp remaining on the inner wall of the stator conveying pipe 14.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slurry supply device for producing antibacterial cellulose film, comprising a main device (1), an auxiliary mechanism (3) and a vibration mechanism (4), characterized in that: The main device (1) comprises a suction delivery pipe (11) and a stator delivery pipe (14); a driving motor (16) is installed at one end of the suction delivery pipe (11); a driving shaft (17) is installed at the output end of the driving motor (16); the driving shaft (17) penetrates the interior of the suction delivery pipe (11); and a heat preservation sleeve (2) is sleeved on the periphery of the vibration mechanism (4); The auxiliary mechanism (3) comprises a monitoring instrument (31), a mounting ring (33), a connection assembly (34), a spiral sheet (32), a linkage assembly (35) and a driving assembly (36); the connection assembly (34) comprises a mounting plate (341) and a scraper (343) mounted below the connection plate (342); the mounting ring (33) cooperates with a driving shaft (17) to drive the spiral sheet (32) and the connection assembly (34) to rotate; the connection assembly (34) and the spiral sheet (32) are used to assist in pumping cellulose slurry; the linkage assembly (35) and the driving assembly (36) are used to unfold the scraper (343) of the connection assembly (34); and the scraper (343) is used to scrape off residual cellulose slurry; The vibration mechanism (4) comprises a transmission plate (42) and a fin plate (45). The vibration mechanism (4) is used to assist the heat preservation sleeve (2) in heat preservation. The vibration mechanism (4) is also used to shake off the cellulose pulp remaining in the stator conveying pipe (14).

2. The slurry supply device for producing antibacterial cellulose film according to claim 1, characterized in that: The mounting ring (33) is mounted on the periphery of the drive shaft (17), one end of the mounting plate (341) is fixedly connected to one side of the mounting ring (33), the spiral sheet (32) is fixedly connected to both sides of the mounting plate (341), and one end of the spiral sheet (32) is fixedly connected to one side of the mounting ring (33).

3. The slurry supply device for producing antibacterial cellulose film according to claim 1, characterized in that: One end of the connecting plate (342) is plugged with a plug-in block 1 (348), and the other end of the connecting plate (342) is plugged with a plug-in block 2 (349). The plug-in block 1 (348) and the plug-in block 2 (349) are both slidably connected to the inside of the mounting plate (341). Gears (344) are provided on both sides of the connecting plate (342). The gears (344) are rotatably connected to the inside of the mounting plate (341). The upper part of the gear (344) is meshedly connected with a rack 1 (345), and the lower part of the gear (344) is meshedly connected with a rack 2 (346).

4. The slurry supply device for producing antibacterial cellulose film according to claim 3, characterized in that: One end of the rack one (345) is fixedly connected to one side of the plug-in block one (348), one end of the rack one (345) away from the plug-in block one (348) is fixedly connected to a spring (347), the other end of the spring (347) is fixedly connected to the inner wall of the mounting plate (341), one end of the rack two (346) is fixedly connected to one side of the plug-in block two (349), and the rack two (346) and the rack one (345) are both slidably connected inside the mounting plate (341).

5. The slurry supply device for producing antibacterial cellulose film according to claim 1, characterized in that: The linkage assembly (35) comprises a top ring block (351) and a limiting column (353); the limiting column (353) is evenly distributed around the inner wall of the suction and delivery pipe (11); the limiting column (353) is fixedly connected to the suction and delivery pipe (11); the limiting column (353) is plugged into the periphery of the top ring block (351); one side of the top ring block (351) is fixedly connected to a connecting block (354); the other side of the top ring block (351) is rotatably connected to an embedded lubrication wheel (352).

6. The slurry supply device for producing antibacterial cellulose film according to claim 1, characterized in that: The driving assembly (36) comprises a driving gear ring (361) and a driving ring (362), wherein the driving gear ring (361) is fixedly connected to one side of the driving ring (362), and the driving gear ring (361) is rotatably connected to the end surface of the suction and delivery pipe (11), and a spiral convex ring (363) is fixedly connected to the side of the driving ring (362) away from the driving gear ring (361), and the upper end of the driving gear ring (361) is meshingly connected to a driving motor (364), and the driving motor (364) is installed above the suction and delivery pipe (11).

7. The slurry supply device for producing antibacterial cellulose film according to claim 5, characterized in that: The top ring block (351) is used to abut against the plug-in block one (348), the lubrication wheel (352) is used to fit one side of the plug-in block one (348), and the connection block (354) is engaged with the spiral convex ring (363).

8. The slurry supply device for producing antibacterial cellulose film according to claim 1, characterized in that: One side of the transmission plate (42) is fixedly connected with evenly arranged connecting rods (43), and the connecting rods (43) penetrate the thermal insulation sleeve (2). Two vibration motors (41) are installed on the side of the transmission plate (42) away from the connecting rods (43). Both sides of the stator conveying pipe (14) are provided with evenly arranged connecting grooves (15), and the fin plates (45) are inserted into the inside of the connecting grooves (15).

9. The slurry supply device for producing antibacterial cellulose film according to claim 8, characterized in that: The fin plate (45) is located inside the thermal insulation sleeve (2), and a connecting rod (44) is fixedly connected to the side of the fin plate (45) away from the stator conveying pipe (14), and one end of the connecting rod (43) is fixedly connected to the other side of the connecting rod (44).

10. The slurry supply device for producing antibacterial cellulose film according to claim 1, characterized in that: The end of the drive shaft (17) away from the drive motor (16) is movably connected to a connecting rod shaft (18), and the end of the connecting rod shaft (18) away from the drive shaft (17) is movably connected to a screw rotor (19), and the screw rotor (19) fits the inner wall of the stator conveying pipe (14). An inlet port (12) for slurry to enter is arranged above the suction conveying pipe (11), and a discharge port (13) for slurry to be discharged is arranged below the suction conveying pipe (11), and the monitor (31) is installed at the end of the discharge port (13).

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