CN115646260A - Heating stirring kettle and method for glue preparation - Google Patents
Heating stirring kettle and method for glue preparation Download PDFInfo
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- CN115646260A CN115646260A CN202211243834.6A CN202211243834A CN115646260A CN 115646260 A CN115646260 A CN 115646260A CN 202211243834 A CN202211243834 A CN 202211243834A CN 115646260 A CN115646260 A CN 115646260A
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Abstract
The invention relates to a stirring kettle for glue, in particular to a heating stirring kettle and a method for preparing glue. The invention provides a heating stirring kettle and a method for preparing glue, which comprises a base, a stirring kettle, a servo motor and a stirring frame, wherein the stirring kettle is arranged on the base, a thermostatic tube is arranged on the inner wall of the stirring kettle in a surrounding manner to ensure the reaction temperature in the stirring kettle, the servo motor is fixedly connected above the stirring kettle, and the output shaft of the servo motor is connected with the stirring frame through a key. The cover of the hopper is opened, the polyvinyl alcohol is stored and poured into the storage box, under the shielding effect of the cover, the dust escape can be reduced, the electric push rod is started again to drive the pushing inclined frame to push the polyvinyl alcohol to enter the stirring kettle, the polyvinyl alcohol enters the stirring kettle under the closed space, on one hand, the dust can be prevented from floating, on the other hand, the phenomenon that the polyvinyl alcohol is burnt by high-temperature steam in the stirring kettle due to manual material pouring is avoided, and the operation safety is improved.
Description
Technical Field
The invention relates to a stirring kettle for glue, in particular to a heating stirring kettle and a method for preparing glue.
Background
Glue, also known as mastic, binder, adhesive or glue, refers to a class of organic or inorganic, natural or synthetic materials that can join together one or two or more homogeneous or heterogeneous articles (or materials) and have sufficient strength after curing.
The preparation of glue needs to be completed in a specific glue stirring kettle, however, the existing glue stirring kettle has the following technical problems:
1. in the existing glue preparation process, different materials need to be added into a glue stirring kettle in batches, so that the process of adding the materials is complicated and not flexible enough;
2. when the bagged polyvinyl alcohol is poured in the existing glue preparation process, polyvinyl alcohol dust is easy to escape, the health of workers is harmed, and meanwhile, the condition that the workers are scalded due to high-temperature steam in a stirring kettle is possible;
3. impurities are easily remained on the inner wall of the stirring kettle, and manual cleaning is inconvenient.
Therefore, it is necessary to provide a heating and stirring kettle for preparing glue, which is convenient for feeding and safe in operation.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a heating stirring kettle and a method for preparing glue, wherein the heating stirring kettle has the characteristics of safe operation and flexible feeding.
The invention provides a heating stirring kettle for preparing glue, which comprises a base, a stirring kettle, a servo motor, a stirring frame and a compression spring, wherein the stirring kettle is arranged on the base, a constant temperature pipe is arranged on the inner wall of the stirring kettle in a surrounding manner to ensure the reaction temperature in the stirring kettle, the servo motor is fixedly connected above the stirring kettle, an output shaft of the servo motor is connected with the stirring frame through a key, a scraping piece is arranged on the outer edge of the stirring frame, the compression spring is connected between the scraping piece and the inner side of the stirring frame, the stirring frame is in a static state, the scraping piece is not in contact with the inner wall of the stirring kettle, the heating stirring kettle also comprises a water adding component, a polyvinyl alcohol feeding component and an auxiliary material feeding component, and the stirring kettle is provided with the water adding component, the polyvinyl alcohol feeding component and the auxiliary material feeding component.
Preferably, the subassembly of adding water includes the water storage tank, the heating pipe, the passway, the end cap, the conduction pipe, the sprue, reset spring and guide pillar, one side of stirred tank is provided with the water storage tank, the water storage tank passes through the conduction pipe and is connected with stirred tank, the loop type is provided with the heating pipe on the water storage tank inner wall, the middle part of water storage tank is provided with the interlayer, it is two-layer about divideing into the water storage tank, the passway has been seted up on the interlayer, go into the lower floor with the realization upper rivers, passway department is provided with the end cap, the extension of end cap is located outside the stirred tank, the rigid coupling has the guide pillar on the conduction pipe, the guide pillar is located outside the stirred tank, sliding connection has the sprue in the conduction pipe, the extension sliding sleeve of sprue is established on the guide pillar, the cover is equipped with reset spring on the guide pillar, reset spring is located between extension and the conduction pipe of sprue.
Preferably, the polyvinyl alcohol putting component comprises a storage box, a material leaking hopper, a material pushing inclined frame, an electric push rod, a guide plate, a connecting rod, a blocking cover and an ejector rod, wherein the storage box is arranged on the stirring kettle, the material leaking hopper is arranged on the storage box, the material pushing inclined frame is connected in the storage box in a sliding mode and provides driving force through the electric push rod so as to realize the up-and-down movement of the material pushing inclined frame, the guide plate is connected to the upper portion of the storage box, a polyvinyl alcohol putting opening is formed in the stirring kettle, a closed space is formed above the polyvinyl alcohol putting opening, the guide plate is attached to the polyvinyl alcohol putting opening in an abutting mode, the material pushing inclined frame is matched with the guide plate so as to realize the putting of polyvinyl alcohol in the closed space and reduce the escape of dust, the blocking cover is arranged above the polyvinyl alcohol putting opening, the connecting rod is rotatably connected to two sides of the blocking cover through shafts, the ejector rod is fixedly connected to the material pushing inclined frame, and the ejector rod is matched with the connecting rod so as to realize the opening of the blocking cover.
Preferably, the subassembly is put in to the auxiliary material includes the swivel mount, the auxiliary material storage cylinder, sealed lid, the card frame, torsional spring and pin, be provided with the swivel mount on the stirred tank, detachable is provided with a plurality of auxiliary material storage cylinder on the swivel mount, every auxiliary material storage cylinder below rotates and is connected with sealed lid, be connected with the torsional spring between sealed lid and the swivel mount, the rigid coupling has the card frame on the swivel mount, sealed lid joint is on the card frame, the auxiliary material mouth of puting in has been seted up on the stirred tank, the side rigid coupling of auxiliary material mouth of puting in has the pin, pin and the cooperation of sealed lid, in order to realize automatic input auxiliary material, be provided with rubber lug on every auxiliary material storage cylinder, be provided with the square hole on the pin, rubber lug card income square hole department, the realization is spacing to the auxiliary material storage cylinder.
Preferably, the water storage tank further comprises a temperature display, and the temperature display is installed on the water storage tank.
Preferably, still include glue outlet pipe, guide frame and filter screen, be provided with the glue outlet pipe on the stirred tank, the exit cover of glue outlet pipe is equipped with detachable guide frame, and guide frame sliding connection has the filter screen to the realization is to the filtration edulcoration of glue.
Preferably, still include gear, rack and wedge, the extension cover of end cap is equipped with the gear, and sliding connection has the rack on the water storage tank, and the rack below is inclined plane portion, and sliding connection has the wedge on the guide pillar, and gear and rack toothing, inclined plane portion and wedge cooperation to realize that the hot water in the water storage tank pours into the stirred tank into.
Preferably, still include wedge pole, last wedge pole, guide arm and keep off the portion down, the rigid coupling has the guide arm on the stirred tank, and sliding sleeve is equipped with wedge pole on the guide arm, and the one end of going up wedge pole is connected in the extension of sprue, and the rigid coupling has lower wedge pole on the ejector pin, and lower wedge pole lower part is the portion of keeping off, goes up wedge pole and the cooperation of wedge pole down to realize injecting lower floor's water earlier before adding polyvinyl alcohol.
The invention also provides a use method of the heating stirring kettle for preparing the glue, which comprises the following specific steps:
s1, preparing glue raw materials before starting glue preparation: injecting a proper amount of water, polyvinyl alcohol and auxiliary materials into a water storage tank through an external water pipe for preheating, firstly injecting 500KG water into a lower layer, closing a plug, then injecting 700KG water into an upper layer, starting a heating pipe, heating for 50 minutes, and controlling the heating temperature at 100 ℃; opening a hopper, and putting the bagged polyvinyl alcohol into a storage box; putting the required auxiliary materials into an auxiliary material storage cylinder;
s2, opening the blocking block, and injecting the heated 500KG lower-layer water into the stirring kettle; starting an electric push rod to drive the material pushing inclined frame to push polyvinyl alcohol in the storage box to be put into the stirring kettle; rotating the rotating frame, and putting the auxiliary materials in the auxiliary material storage cylinder 52 into the stirring kettle;
s3, starting a servo motor, and stirring the glue raw material in the stirring kettle by using a stirring frame for 90 minutes;
s4, opening the plug and the block, injecting 700KG upper water in the water storage tank into the stirring kettle, and starting the servo motor to stir for 30 minutes.
And S5, opening the glue outlet pipe to discharge glue.
By adopting the scheme, compared with the prior art, the invention has the following beneficial effects:
1. the cover of the hopper is opened, the polyvinyl alcohol is stored and poured into the storage box, under the shielding effect of the cover, the dust escape can be reduced, the electric push rod is started again to drive the pushing inclined frame to push the polyvinyl alcohol to enter the stirring kettle, the polyvinyl alcohol enters the stirring kettle under the closed space, on one hand, the dust can be prevented from floating, on the other hand, the phenomenon that the polyvinyl alcohol is burnt by high-temperature steam in the stirring kettle due to manual material pouring is avoided, and the operation safety is improved.
2. Put into the auxiliary material storage cylinder through once only with the required auxiliary material of system in-process that glues, the swivel mount is rotated to system in-process accessible, and when the sealed lid on the auxiliary material storage cylinder was dialled out by the pin, the auxiliary material just can fall into stirred tank, and artifical loaded down with trivial details nature of frequently changing the auxiliary material among the prior art has been solved in such operation, has improved the flexibility of adding the auxiliary material.
3. Through setting up the doctor-bar along the outer edge at the agitator, the agitator can make the doctor-bar be centrifugal motion because of compression spring's effect at the rotation in-process, and the doctor-bar just can paste the inner wall of stirred tank and rotate, consequently can scrape the impurity of remaining on the stirred tank inner wall and fall, has solved the trouble of bringing by manual cleaning, has improved cleaning efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a servo motor, a stirring frame and a compression spring in the embodiment of the invention.
Fig. 3 is a structural sectional view of a water adding assembly according to an embodiment of the present invention.
Fig. 4 is a structural cross-sectional view of a polyvinyl alcohol dispensing assembly according to an embodiment of the present invention.
Fig. 5 is a structural sectional view of the auxiliary material feeding assembly in the embodiment of the present invention.
Fig. 6 is a schematic structural diagram of the rubber outlet pipe, the material guide frame and the filter screen in the embodiment of the invention.
Fig. 7 is a schematic structural view of a gear, a rack and a wedge in an embodiment of the invention.
FIG. 8 is a schematic view of the structure of the lower wedge bar, the upper wedge bar and the guide bar in an embodiment of the present invention.
The labels in the figures are: 1-base, 2-stirring kettle, 21-polyvinyl alcohol feeding port, 22-auxiliary material feeding port, 23-servo motor, 24-stirring frame, 25-compression spring, 3-water adding component, 31-water storage tank, 32-heating pipe, 33-channel port, 34-plug, 35-conduction pipe, 36-plug, 37-reset spring, 38-guide column, 4-polyvinyl alcohol feeding component, 41-storage box, 42-leakage hopper, 43-pushing inclined frame, 44-electric push rod, 45-guide plate, 46-connecting rod, 47-blocking cover, 48-ejector rod, 5-auxiliary material feeding component, 51-rotating frame, 52-auxiliary material storage barrel, 53-sealing cover, 54-blocking frame, 55-torsion spring, 56-blocking rod, 7-rubber outlet pipe, 71-guide frame, 72-filter screen, 81-gear, 82-rack, 83-wedge block, 84-wedge block, 91-lower wedge rod, 92-upper wedge rod, 93-guide rod, 94-temperature blocking part and 10-temperature display part.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The invention provides a heating stirring kettle for preparing glue, which comprises a base 1, a stirring kettle 2, a servo motor 23, a stirring frame 24 and a compression spring 25, wherein the stirring kettle 2 is arranged on the base 1, a constant temperature pipe is arranged on the inner wall of the stirring kettle 2 in a surrounding mode to ensure the reaction temperature in the stirring kettle 2, the servo motor 23 is bolted above the stirring kettle 2, an output shaft of the servo motor 23 is connected with the stirring frame 24 through a key, a scraping blade is arranged on the outer edge of the stirring frame 24, the compression spring 25 is connected between the scraping blade and the inner side of the stirring frame 24, the scraping blade is not in contact with the inner wall of the stirring kettle 2 when the stirring frame 24 is in a static state, when the servo motor 23 is started, the stirring frame 24 rotates at a high speed to stir glue raw materials in the stirring kettle 2, the scraping blade is thrown out of the stirring frame 24 under the action of centrifugal force, so that the scraping blade rotates along with the inner wall of the stirring kettle 2, impurities adhered to the inner wall of the stirring kettle 2 are scraped, manual cleaning is avoided, the cleaning efficiency is improved, and the water adding component 3, the water adding component 4, the auxiliary material adding component 5, the water adding component 5 and the polyvinyl alcohol adding component 5 are arranged on the stirring kettle 2.
As shown in fig. 1 and fig. 3, the water adding component 3 includes a water storage tank 31, a heating pipe 32, a passage opening 33, a plug 34, a conduction pipe 35, a block 36, a return spring 37 and a guide pillar 38, one side of the stirring kettle 2 is provided with the water storage tank 31, the water storage tank 31 is provided with a temperature display 10, which is convenient for workers to check the temperature in the water storage tank 31, the water storage tank 31 is connected with the stirring kettle 2 through the conduction pipe 35, the heating pipe 32 is arranged on the inner wall of the water storage tank 31 in a surrounding manner, the middle part of the water storage tank 31 is provided with a separation layer which divides the water storage tank 31 into an upper layer and a lower layer, the heating pipe 32 can simultaneously heat the water separation layer of the upper layer and the lower layer, the passage opening 33 is formed on the separation layer so as to enable the upper layer to flow into the lower layer, the plug 34 is arranged at the passage opening 33, in actual operation, water is firstly injected into the lower layer through an external water pipe, closing the plug 34 and injecting water to the upper layer, in this embodiment, 500KG of water is injected into the lower layer, 700KG of water is injected into the upper layer, the heating temperature of the water is 100 ℃, the extending part of the plug 34 is positioned outside the stirring kettle 2, a guide pillar 38 is welded on the conduction pipe 35, the guide pillar 38 is positioned outside the stirring kettle 2, a plug 36 is connected in the conduction pipe 35 in a sliding manner, the extending part of the plug 36 is sleeved on the guide pillar 38 in a sliding manner, a return spring 37 is sleeved on the guide pillar 38, the return spring 37 is positioned between the extending part of the plug 36 and the conduction pipe 35, in the glue making process, the lower layer of water is injected into the stirring kettle 2 firstly, after a period of time, the plug 34 is rotated to open the upper layer of water to be injected into the lower layer, the plug 36 is pushed inwards, and the upper layer of water is injected into the stirring kettle 2.
As shown in fig. 1, 4 and 6, the polyvinyl alcohol dispensing assembly 4 includes a storage box 41, a material leaking hopper 42, a material pushing inclined frame 43, an electric push rod 44, a guide plate 45, a connecting rod 46, a blocking cover 47 and a push rod 48, the storage box 41 is arranged on the stirring kettle 2, the material leaking hopper 42 is arranged on the storage box 41, the material pushing inclined frame 43 is connected in the storage box 41 in a sliding manner, a cover of the material leaking hopper 42 is opened, the bagged polyvinyl alcohol is poured into the storage box 41 through the material leaking hopper 42, the escape of dust can be reduced under the shielding effect of the cover, the material pushing inclined frame 43 provides driving force through the electric push rod 44 to realize the up-and-down movement of the material pushing inclined frame 43, the guide plate 45 is welded on the upper portion of the storage box 41, the material pushing inclined frame 43 moves upwards to push the polyvinyl alcohol to the position of the guide plate 45, the stirring kettle 2 is provided with a polyvinyl alcohol dispensing opening 21, a closed space (as shown in fig. 4) is arranged above the polyvinyl alcohol feeding port 21, the guide plate 45 is attached to the polyvinyl alcohol feeding port 21, the pushing inclined frame 43 is matched with the guide plate 45 to complete feeding of polyvinyl alcohol in the closed space and reduce escape of dust, the blocking cover 47 is arranged above the polyvinyl alcohol feeding port 21, two sides of the blocking cover 47 are rotatably connected with connecting rods 46 through shafts, an ejector rod 48 is fixedly connected to the pushing inclined frame 43, the ejector rod 48 is matched with the connecting rod 46, the ejector rod 48 is driven to move upwards together in the upward movement process of the pushing inclined frame 43, the connecting rod 46 is driven to turn anticlockwise (in the direction of fig. 4) when the ejector rod 48 contacts the connecting rod 46 and continues to move upwards, and meanwhile, the connecting rod 46 also drives the blocking cover 47 to turn together to open the blocking cover 47, and the polyvinyl alcohol is fed into the stirring kettle 2.
As shown in fig. 1, fig. 5 and fig. 6, the auxiliary material feeding assembly 5 includes a rotating frame 51, auxiliary material storage cylinders 52, sealing covers 53, clamping frames 54, a torsion spring 55 and a stop lever 56, the rotating frame 51 is provided on the stirring kettle 2, a plurality of auxiliary material storage cylinders 52 are detachably provided on the rotating frame 51, in this embodiment, four auxiliary material storage cylinders 52 are provided, four kinds of auxiliary materials a, B, C and D are respectively placed in the four auxiliary material storage cylinders 52, the sealing cover 53 is rotatably connected below each auxiliary material storage cylinder 52, the torsion spring 55 is connected between the sealing cover 53 and the rotating frame 51, the clamping frames 54 are fixedly connected to the rotating frame 51, the sealing covers 53 are clamped on the clamping frames 54, the auxiliary material feeding port 22 is provided on the stirring kettle 2, the stop lever 56 is welded to a side of the auxiliary material feeding port 22, the stop lever 56 is matched with the sealing cover 53, when the auxiliary material storage cylinders 52 rotate to a position above the auxiliary material feeding port 22, the corresponding sealing covers 53 are squeezed by the stop lever 56 and separated from the clamping frames 54, the auxiliary material storage cylinders 52 will fall into the stirring kettle 2, thereby realizing automatic feeding of the auxiliary material, each auxiliary material storage cylinder 52 is provided with a rubber stop lever 56, and a stop lever 52 is provided on the auxiliary material storage cylinder 52, and a limit bump is provided on the square block 52.
As shown in fig. 1 and 6, the glue mixing device further comprises a glue outlet pipe 7, a guide frame 71 and a filter screen 72, the glue outlet pipe 7 is arranged on the stirring kettle 2, the detachable guide frame 71 is sleeved at an outlet of the glue outlet pipe 7, the guide frame 71 is slidably connected with the filter screen 72, and when a glue finished product after reaction flows out of the glue outlet pipe 7, the glue finished product passes through the filter screen 72 in the guide frame 71 to realize filtration and impurity removal of the glue finished product, and the guide frame 71 can also be detached to facilitate cleaning.
As shown in fig. 1 and 8, in order to synchronously open the plug 34 and the block 36 and facilitate the injection of the supernatant, the present embodiment further includes a gear 81, a rack 82 and a wedge 84, the extended portion of the plug 34 is sleeved with the gear 81, the rack 82 is slidably connected to the water storage tank 31, an inclined surface portion 83 is disposed below the rack 82, the wedge 84 is slidably connected to the guide pillar 38, the gear 81 is engaged with the rack 82, the inclined surface portion 83 is engaged with the wedge 84, pulling the rack 82 downward will drive the gear 81 to rotate clockwise, the gear 81 will drive the plug 34 to rotate, thereby opening the plug 34, and simultaneously, moving the rack 82 downward will make the inclined surface portion 83 extrude the wedge 84 to move inward, and the wedge 84 moves inward to drive the block 36 to move, thereby opening the plug 34 and the block 36 synchronously, injecting the supernatant into the stirred tank 2, and similarly, pulling the rack 82 to move upward, thereby synchronously closing the plug 34 and the block 36.
As shown in fig. 1 and 8, before polyvinyl alcohol is put in, upper layer water is injected first, in order to improve convenience of operation, the embodiment further includes a lower wedge-shaped rod 91, an upper wedge-shaped rod 92, a guide rod 93 and a resisting portion 94, the stirring tank 2 is fixedly connected with the guide rod 93, the guide rod 93 is slidably sleeved with the upper wedge-shaped rod 92, one end of the upper wedge-shaped rod 92 is connected to the extending portion of the blocking block 36, the ejector rod 48 is fixedly connected with the lower wedge-shaped rod 91, the lower portion of the lower wedge-shaped rod 91 is the resisting portion 94, the upper wedge-shaped rod 92 is matched with the lower wedge-shaped rod 91, during upward movement of the ejector rod 48, the lower wedge-shaped rod 91 moves upward along with the guide rod 93, so that the upper wedge-shaped rod 92 presses the blocking block 36 to move inward, that the blocking block 36 is opened, lower layer water in the water storage tank 31 is injected into the stirring tank 2 through the conduction pipe 35, then, along with upward movement of the lower wedge-shaped rod 91, the resisting portion 94 of the lower wedge-shaped rod 91 pushes the upper wedge-shaped rod 92 to align the lower wedge-shaped rod 43, and the polyvinyl alcohol is injected into the guiding plate before the material is pushed, so that the lower layer water can be injected into the guiding plate 43 before the polyvinyl alcohol is added.
Example 2
On the basis of the embodiment 1, the invention also provides a using method of the heating stirring kettle for glue preparation, which specifically comprises the following steps:
s1, preparing glue raw materials before starting glue preparation: injecting a proper amount of water, polyvinyl alcohol and auxiliary materials into the water storage tank 31 through an external water pipe for preheating, firstly injecting 500KG water into the lower layer, closing the plug 34, then injecting 700KG water into the upper layer, starting the heating pipe 32, heating for 50 minutes, and controlling the heating temperature at 100 ℃; opening the hopper 42 and putting the bagged polyvinyl alcohol into the storage box 41; the required auxiliary materials are put into the auxiliary material storage cylinder 52;
s2, opening the blocking block 36, and injecting the heated 500KG lower-layer water into the stirring kettle 2; starting the electric push rod 44 to drive the material pushing inclined frame 43 to push the polyvinyl alcohol in the storage box 41 to be put into the stirring kettle 2; rotating the rotating frame 51, and putting the auxiliary materials in the auxiliary material storage cylinder 52 into the stirring kettle 2;
s3, starting the servo motor 23, and stirring the glue raw material in the stirring kettle 2 by using the stirring frame 24 for 90 minutes;
s4, opening the plug 34 and the plug 36, injecting 700KG upper water in the water storage tank 31 into the stirring kettle 2, and then starting the servo motor 23 to stir for 30 minutes.
And S5, opening the glue outlet pipe 7 to discharge glue.
The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. The utility model provides a glue preparation is with heating stirred tank, including base (1), stirred tank (2), servo motor (23), agitator (24) and compression spring (25), be provided with stirred tank (2) on base (1), agitator (2) inner wall surrounding type is provided with the constant temperature pipe, in order to guarantee the reaction temperature in stirred tank (2), the top rigid coupling of stirred tank (2) has servo motor (23), the output shaft of servo motor (23) has agitator (24) through the key connection, outer edge is provided with scraper on agitator (24), be connected with compression spring (25) between the inboard of scraper orientation agitator (24), agitator (24) are under quiescent condition, the scraper is contactless with the inner wall of stirred tank (2), a serial communication port, still including water feeding component (3), subassembly (4) and auxiliary material feeding component (5) are thrown to polyvinyl alcohol, be provided with water feeding component (3) on stirred tank (2), subassembly (4) and auxiliary material feeding component (5) are thrown to polyvinyl alcohol.
2. The heating and stirring kettle for preparing the glue according to claim 1, wherein the water adding assembly (3) comprises a water storage tank (31), a heating pipe (32), a passage opening (33), a plug (34), a conduction pipe (35), a block (36), a reset spring (37) and a guide post (38), the water storage tank (31) is arranged on one side of the stirring kettle (2), the water storage tank (31) is connected with the stirring kettle (2) through the conduction pipe (35), the heating pipe (32) is arranged on the inner wall of the water storage tank (31) in a surrounding manner, a partition layer is arranged in the middle of the water storage tank (31), the water storage tank (31) is divided into an upper layer and a lower layer, the passage opening (33) is formed in the partition layer, so that the upper layer flows into the lower layer, the plug (34) is arranged at the passage opening (33), the extending portion of the guide post (34) is arranged outside the stirring kettle (2), the guide post (38) is fixedly connected to the conduction pipe (35), the guide post (38) is arranged outside the stirring kettle (2), the block (35) is slidably connected with the block (36), and the guide post (36) is sleeved on the reset spring (37), and the reset spring (37).
3. The heating stirring kettle for preparing the glue according to claim 1, wherein the polyvinyl alcohol adding component (4) comprises a storage box (41), a material leaking hopper (42), a material pushing inclined frame (43), an electric push rod (44), a guide plate (45), a connecting rod (46), a blocking cover (47) and an ejector rod (48), the storage box (41) is arranged on the stirring kettle (2), the material leaking hopper (42) is arranged on the storage box (41), the material pushing inclined frame (43) is connected in the storage box (41) in a sliding manner, the material pushing inclined frame (43) provides driving force through the electric push rod (44) to realize the up-and-down movement of the material pushing inclined frame (43), the guide plate (45) is connected to the upper portion of the storage box (41), the polyvinyl alcohol adding opening (21) is formed in the stirring kettle (2), a closed space is formed above the polyvinyl alcohol adding opening (21), the guide plate (45) is attached to the polyvinyl alcohol adding opening (21), the inclined frame (43) is matched with the guide plate (45) to realize the completion of adding of the polyvinyl alcohol in the closed space and reduce the dust, the polyvinyl alcohol escaping, the polyvinyl alcohol adding opening (21) is provided with the blocking cover (47), the connecting rod (47) is fixedly connected to the two sides of the blocking cover (47) and the connecting rod (48), to effect opening of the flap (47).
4. The heating stirring kettle for preparing the glue according to claim 1, wherein the auxiliary material feeding component (5) comprises a rotating frame (51), auxiliary material storage cylinders (52), a sealing cover (53), a clamping frame (54), a torsion spring (55) and a stop lever (56), the rotating frame (51) is arranged on the stirring kettle (2), a plurality of auxiliary material storage cylinders (52) are detachably arranged on the rotating frame (51), the sealing cover (53) is rotatably connected below each auxiliary material storage cylinder (52), the torsion spring (55) is connected between the sealing cover (53) and the rotating frame (51), the clamping frame (54) is fixedly connected on the rotating frame (51), the sealing cover (53) is clamped on the clamping frame (54), an auxiliary material feeding opening (22) is formed in the stirring kettle (2), the stop lever (56) is fixedly connected to the side edge of the auxiliary material feeding opening (22), the stop lever (56) is matched with the sealing cover (53) to realize automatic feeding of the auxiliary materials, a rubber convex block is arranged on each auxiliary material storage cylinder (52), a square hole is formed in the stop lever (56), and the square hole is clamped into the auxiliary material storage cylinder (52) to realize limiting of the auxiliary material storage cylinder.
5. The heating and stirring kettle for preparing glue according to claim 2, further comprising a temperature display (10), wherein the temperature display (10) is installed on the water storage tank (31).
6. The heating stirring kettle for preparing glue water as claimed in claim 1, further comprising a glue outlet pipe (7), a material guiding frame (71) and a filter screen (72), wherein the glue outlet pipe (7) is arranged on the stirring kettle (2), the detachable material guiding frame (71) is sleeved at an outlet of the glue outlet pipe (7), and the filter screen (72) is slidably connected to the material guiding frame (71) so as to filter and remove impurities from a glue water finished product.
7. The heating stirring kettle for preparing the glue according to claim 3, further comprising a gear (81), a rack (82) and a wedge block (84), wherein the gear (81) is sleeved on the extending portion of the plug (34), the rack (82) is connected on the water storage tank (31) in a sliding manner, an inclined surface portion (83) is arranged below the rack (82), the wedge block (84) is connected on the guide post (38) in a sliding manner, the gear (81) is meshed with the rack (82), and the inclined surface portion (83) is matched with the wedge block (84) so as to inject the hot water in the water storage tank (31) into the stirring kettle (2).
8. The heating stirring kettle for preparing the glue according to claim 3, further comprising a lower wedge-shaped rod (91), an upper wedge-shaped rod (92), a guide rod (93) and a resisting part (94), wherein the stirring kettle (2) is fixedly connected with the guide rod (93), the guide rod (93) is slidably sleeved with the upper wedge-shaped rod (92), one end of the upper wedge-shaped rod (92) is connected with the extending part of the blocking block (36), the ejector rod (48) is fixedly connected with the lower wedge-shaped rod (91), the resisting part (94) is arranged at the lower part of the lower wedge-shaped rod (91), and the upper wedge-shaped rod (92) is matched with the lower wedge-shaped rod (91) so as to realize that lower layer water is injected before polyvinyl alcohol is added.
9. The use method of the heating stirring kettle for preparing glue according to any one of claims 1 to 8, comprising the following steps:
s1, preparing glue raw materials before starting glue preparation: injecting water, polyvinyl alcohol and an appropriate amount of auxiliary materials into a water storage tank (31) through an external water pipe for preheating, injecting 300KG to 600KG water to the lower layer, closing a plug (34), injecting 500KG to 800KG water to the upper layer, starting a heating pipe (32), heating for 40 to 50 minutes, and controlling the heating temperature to be 90 to 100 ℃; opening a hopper (42) and putting the bagged polyvinyl alcohol into a storage box (41); putting the required auxiliary materials into an auxiliary material storage cylinder (52);
s2, opening the blocking block (36), and injecting the heated lower-layer water into the stirring kettle (2); starting an electric push rod (44) to drive a material pushing inclined frame (43) to push polyvinyl alcohol in the storage box (41) to be put into the stirring kettle (2); rotating the rotating frame (51), and putting the auxiliary materials in the auxiliary material storage cylinder (52) into the stirring kettle (2);
s3, starting a servo motor (23), and stirring the glue raw material in the stirring kettle (2) by a stirring frame (24) for 60 to 90 minutes;
s4, opening a plug (34) and a plug block (36), injecting upper water in the water storage tank (31) into the stirring kettle (2), and then starting a servo motor (23) to stir for 10 to 30 minutes;
s5, opening the glue outlet pipe (7) to discharge glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN116422191A (en) * | 2023-05-22 | 2023-07-14 | 东莞市群安塑胶实业有限公司 | Ionic intermediate film raw material mixer |
| CN116832737A (en) * | 2023-09-04 | 2023-10-03 | 山东日兴新材料股份有限公司 | Contact-free reaction kettle |
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