CN116212783A - Apparatus for producing of adhesive for composite plywood - Google Patents
Apparatus for producing of adhesive for composite plywood Download PDFInfo
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- CN116212783A CN116212783A CN202211702949.7A CN202211702949A CN116212783A CN 116212783 A CN116212783 A CN 116212783A CN 202211702949 A CN202211702949 A CN 202211702949A CN 116212783 A CN116212783 A CN 116212783A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/0009—Coils
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The application relates to the field of adhesives, in particular to a production device of an adhesive for a composite plywood. The technical problems are as follows: the existing heating reaction tank is characterized in that heat conduction oil is filled into a heating interlayer at one time, the whole tank body is heated, the polymerization is carried out according to the synthetic method in a needed mode, the amount of mixed materials in the reaction tank is different each time, and therefore heat waste can be caused when the whole tank body is heated. The technical proposal is as follows: the production device of the adhesive for the composite plywood comprises a bottom foot, a mixing tank, a tank top, a discharge valve and the like; the top parts of the three feet are fixedly connected with a mixing tank; the lower part of the mixing tank is connected with a discharge valve; the upper side of the mixing tank is fixedly connected with a tank top. According to the invention, the heat conduction oil is added into the third feeding pipe in a divided manner, so that the height of the heat conduction oil is always higher than that of the mixed material during each polymerization, and therefore, the area without the material is prevented from being heated when the mixed material is heated by the heat conduction oil, and the heat waste is prevented.
Description
Technical Field
The application relates to the field of adhesives, in particular to a production device of an adhesive for a composite plywood.
Background
Chinese patent: CN114058302a proposes an adhesive and synthetic method of bamboo-wood composite plywood, it synthesizes the adhesive through prepolymerization, one-shot polymerization, two-shot polymerization and three-shot polymerization, calcium hydroxide is used separately with liquid alkali, use calcium hydroxide as weak base catalyst in the prepolymerization step, produce the prepolymer, then add liquid alkali as strong base catalyst in one-shot polymerization, two-shot polymerization and three-shot polymerization separately, catalyze formaldehyde and phenol to react completely, in the course of reaction of the invention, before finishing the three-shot polymerization step, phenol is in excess all the time, make formaldehyde can fully participate in the reaction, reduce the existence of free aldehyde in the product, in the three-shot polymerization, add right amount of formaldehyde and liquid alkali corresponding to the residual phenol, make phenol and formaldehyde take part in the reaction completely, reduce the existence of free aldehyde and free phenol in the product effectively; however, the existing heating reaction tank is characterized in that heat conduction oil is filled into a heating interlayer at one time, the whole tank body is heated, the polymerization is carried out in batches according to the synthesis method, the amount of mixed materials in the reaction tank is different each time, so that the whole tank body is heated, heat is wasted, the temperature is required to be reduced for many times in the polymerization process, the existing heating reaction tank is free of a cooling mechanism, the natural cooling speed of the heating oil is low, and the polymerization preparation of the adhesive is seriously influenced; in addition, when the viscosity of the adhesive is measured, if the viscosity of the adhesive is too high, the adhesive is likely to adhere to the inner wall of the measuring tube, and the observation is affected.
Disclosure of Invention
In order to overcome the defect that the existing heating reaction tank is characterized in that heat conduction oil is filled into a heating interlayer at one time, the whole tank body is heated, the polymerization is carried out in a divided mode according to the synthesis method, the amount of mixed materials in the reaction tank is different each time, and heat waste is caused when the whole tank body is heated, the invention provides a production device of an adhesive for composite plywood.
The technical proposal is as follows: the production device of the adhesive for the composite plywood comprises a bottom foot, a mixing tank, a tank top and a discharge valve; the top parts of the three feet are fixedly connected with a mixing tank; the lower part of the mixing tank is connected with a discharge valve; the upper side of the mixing tank is fixedly connected with a tank top; the device also comprises a third feeding pipe, a temperature control unit, a stirring unit, a feeding unit, a suction unit and a detection unit; the outer surface of the mixing tank is connected with a temperature control unit, and the temperature control unit is used for controlling the temperature of the mixed materials; the tank top is connected with a stirring unit which is used for stirring and mixing the raw materials; the tank top is connected with a feeding unit; the feeding unit is connected with a third feeding pipe and is used for adding raw materials in batches and controlling the third feeding pipe to add heat conduction oil in batches; a suction unit is arranged on the right side of the three feet and is used for sucking heat conduction oil; the right side of the suction unit is connected with a detection unit, and the detection unit is used for detecting the viscosity of the adhesive.
Optionally, the temperature control unit comprises an oil storage frame, a first upper through pipe, a first lower through pipe, a mounting block, an annular plate, a first motor, a stirring plate, an air guide frame, a spiral sheet, a second upper through pipe, a second lower through pipe and an electric heating plug; the outer surface of the mixing tank is fixedly connected with an oil storage frame; the upper part of the oil storage frame is penetrated with a first upper through pipe; the lower part of the oil storage frame is penetrated with a first lower through pipe; three mounting blocks are fixedly connected to the upper side of the oil storage frame, and are arranged in an annular array; the upper sides of the three mounting blocks are fixedly connected with an annular plate; six first motors are fixedly connected to the inner side of the annular plate, and are arranged in an annular array; the six first motor output shafts are fixedly connected with a stirring plate respectively; the six first motor output shafts are rotationally connected with the oil storage frame; the outer surface of the oil storage frame is fixedly connected with an air guide frame; the inner side of the air guide frame is fixedly connected with a spiral sheet; the inner side of the spiral sheet is contacted with the outer surface of the oil storage frame; the lower part of the air guide frame is penetrated with a second upper through pipe; the upper part of the air guide frame is penetrated with a second lower through pipe; an electric heating plug is fixedly connected to the left part of the lower side of the oil storage frame.
Optionally, the stirring unit comprises a second motor and a stirring rod; the left part of the upper side of the tank top is fixedly connected with a second motor; the output shaft of the second motor is fixedly connected with a stirring rod.
Optionally, the outer surface of the stirring rod is provided with a plurality of stirring blades for stirring and mixing the raw materials.
Optionally, the feeding unit comprises a first feeding pipe, a first plug valve, a second feeding pipe, a second plug valve, a first mounting rack, a first electric sliding rail, a first electric sliding block, a first mounting plate, a second mounting plate, a first hopper, a third mounting plate and a third plug valve; the left part of the tank top is penetrated with a first feeding pipe; the middle part of the first feeding pipe is fixedly connected with a first plug valve; the right part of the tank top is penetrated with a second feeding pipe; the middle part of the second feeding pipe is fixedly connected with a second plug valve; the right part of the upper side of the tank top is fixedly connected with a first mounting frame; the front side of the first mounting frame is fixedly connected with a first electric sliding rail; the first electric sliding rail is connected with a first electric sliding block in a sliding way; the front side of the first electric sliding block is fixedly connected with a first mounting plate; the left part of the front side of the first mounting plate is fixedly connected with a second mounting plate; the front part of the second mounting plate is fixedly connected with a first hopper; a third mounting plate is fixedly connected to the right part of the front side of the first mounting plate; the front part of the third mounting plate is fixedly connected with a third feeding pipe; the middle part of the third feeding pipe is fixedly connected with a third plug valve.
Optionally, the diameter of the tubular part of the first hopper is smaller than the inner diameter of the second feeding pipe, so that the first hopper is conveniently inserted into the second feeding pipe.
Optionally, the suction unit comprises a second mounting frame, an oil storage tank and a liquid pump; a second mounting frame is arranged on the right side of the three feet; an oil storage tank is fixedly connected to the upper side of the second mounting frame; the front side of the oil storage tank is fixedly connected with a liquid pump.
Optionally, the detection unit comprises a second electric slide rail, a second electric slide block, a fourth mounting plate, a suction pipe, a second hopper, a fifth mounting plate, a lamp tube, an electric clamp and an Oryza viscometer; the upper part of the right side of the second mounting frame is fixedly connected with a second electric sliding rail and an electric clamp, and the electric clamp is positioned below the second electric sliding rail; the second electric sliding rail is connected with a second electric sliding block in a sliding way; a fourth mounting plate is fixedly connected to the right side of the second electric sliding block; the right part of the fourth mounting plate is fixedly connected with a suction pipe and a second hopper, and the suction pipe is positioned at the left side of the second hopper; a fifth mounting plate is fixedly connected to the rear side of the fourth mounting plate; the front side of the fifth mounting plate is fixedly connected with a lamp panel; three lamp tubes are fixedly connected to the front side of the lamp panel; the motorized clamp holds an oldham viscometer.
Optionally, the underside of the suction tube is provided with a resilient cone-shaped funnel for pressing against the upper side of the oldham's viscometer to seal it.
Optionally, the lamp panel is arc-shaped and is used for reflecting the lamplight.
Compared with the prior art, the invention has the following advantages: 1. according to the invention, the heat conduction oil is added into the third feeding pipe in a divided manner, so that the height of the heat conduction oil is always higher than that of the mixed material during each polymerization, and therefore, the area without the material is prevented from being heated when the mixed material is heated by the heat conduction oil, and the heat waste is prevented.
2. According to the invention, the cold air is injected into the air guide frame provided with the spiral sheets, so that the cold air is orderly and spirally lifted to quickly cool the heat conduction oil between the oil storage frame and the mixing tank, and the preparation speed is improved.
3. According to the invention, the scale of the Orthosiphon viscometer is illuminated by arranging the lamp tube, so that the phenomenon that the viscosity of the adhesive is excessively high and adheres to the inner wall of the Orthosiphon viscometer to influence observation is prevented.
Drawings
FIG. 1 is a schematic view showing a first perspective structure of an apparatus for producing an adhesive for composite plywood according to the present invention;
FIG. 2 is a schematic view showing a second perspective structure of an apparatus for producing an adhesive for composite plywood according to the present invention;
FIG. 3 is a sectional view showing a first partial perspective structure of an apparatus for producing an adhesive for composite plywood according to the present invention;
FIG. 4 is a sectional view showing a second partial perspective structure of the apparatus for producing an adhesive for composite plywood according to the present invention;
FIG. 5 is a schematic view showing a partial perspective structure of an apparatus for producing an adhesive for composite plywood according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of the apparatus for producing an adhesive for composite plywood according to the present invention at A;
fig. 7 is a schematic perspective view of a detecting unit of the apparatus for producing an adhesive for composite plywood according to the present invention.
The reference symbols in the drawings: 1-footing, 2-mixing tank, 3-tank top, 4-discharge valve,
201-an oil storage frame, 202-a first upper through pipe, 203-a first lower through pipe, 204-a mounting block, 205-an annular plate, 206-a first motor, 207-an agitating plate, 208-an air guide frame, 209-a spiral sheet, 2010-a second upper through pipe, 2011-a second lower through pipe, 2012-an electric heating plug,
301-a second motor, 302-a stirring rod,
401-first feeding pipe, 402-first plug valve, 403-second feeding pipe, 404-second plug valve, 405-first mounting rack, 406-first electric slide rail, 407-first electric slide block, 408-first mounting plate, 409-second mounting plate, 4010-first hopper, 4011-third mounting plate, 4012-third feeding pipe, 4013-third plug valve,
501-a second mounting frame, 502-an oil storage tank, 503-a liquid pump,
601-second electric slide rail, 602-second electric slide block, 603-fourth mounting plate, 604-suction pipe, 605-second hopper, 606-fifth mounting plate, 607-lamp panel, 608-lamp tube, 609-electric clamp, 6010-Orthoid viscometer.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
The production device of the adhesive for the composite plywood comprises a bottom foot 1, a mixing tank 2, a tank top 3 and a discharge valve 4 as shown in figures 1-7; the top parts of the three feet 1 are fixedly connected with a mixing tank 2; the lower part of the mixing tank 2 is connected with a discharge valve 4; the upper side of the mixing tank 2 is fixedly connected with a tank top 3;
the device also comprises a third feeding pipe 4012, a temperature control unit, a stirring unit, a feeding unit, a suction unit and a detection unit; the outer surface of the mixing tank 2 is connected with a temperature control unit; the tank top 3 is connected with a stirring unit; the tank top 3 is connected with a feeding unit; the feeding unit is connected with a third feeding pipe 4012; a suction unit is arranged on the right of the three feet 1; the right side of the suction unit is connected with a detection unit.
The temperature control unit comprises an oil storage frame 201, a first upper through pipe 202, a first lower through pipe 203, a mounting block 204, an annular plate 205, a first motor 206, a stirring plate 207, an air guide frame 208, a spiral piece 209, a second upper through pipe 2010, a second lower through pipe 2011 and an electric heating plug 2012; the outer surface of the mixing tank 2 is fixedly connected with an oil storage frame 201; the upper part of the oil storage frame 201 is penetrated by a first upper through pipe 202; a first lower through pipe 203 penetrates through the lower part of the oil storage frame 201; three mounting blocks 204 are fixedly connected to the upper side of the oil storage frame 201, and the three mounting blocks 204 are arranged in an annular array; the upper sides of the three mounting blocks 204 are fixedly connected with an annular plate 205; six first motors 206 are fixedly connected to the inner side of the annular plate 205, and the six first motors 206 are arranged in an annular array; the output shafts of the six first motors 206 are fixedly connected with a stirring plate 207 respectively; the output shafts of the six first motors 206 are rotationally connected with the oil storage frame 201; the outer surface of the oil storage frame 201 is fixedly connected with an air guide frame 208; the inner side of the air guide frame 208 is fixedly connected with a spiral sheet 209; the inner side of the spiral piece 209 is contacted with the outer surface of the oil storage frame 201; a second upper through pipe 2010 penetrates through the lower part of the air guide frame 208; the upper part of the air guide frame 208 is penetrated by a second lower through pipe 2011; an electrothermal plug 2012 is fixedly connected to the left part of the lower side of the oil storage frame 201.
The stirring unit comprises a second motor 301 and a stirring rod 302; the left part of the upper side of the tank top 3 is connected with a second motor 301 through bolts; the output shaft of the second motor 301 is fixedly connected with a stirring rod 302.
The stirring rod 302 is provided with a plurality of stirring blades on the outer surface for stirring the mixed raw materials.
The charging unit comprises a first feeding pipe 401, a first plug valve 402, a second feeding pipe 403, a second plug valve 404, a first mounting frame 405, a first electric sliding rail 406, a first electric sliding block 407, a first mounting plate 408, a second mounting plate 409, a first hopper 4010, a third mounting plate 4011 and a third plug valve 4013; a first feeding pipe 401 penetrates through the left part of the tank top 3; a first plug valve 402 is fixedly connected to the middle part of the first feeding pipe 401; a second feeding pipe 403 penetrates through the right part of the tank top 3; a second plug valve 404 is fixedly connected to the middle part of the second feeding pipe 403; the right part of the upper side of the tank top 3 is connected with a first mounting frame 405 through bolts; a first electric sliding rail 406 is connected to the front side of the first mounting frame 405 through bolts; a first electric sliding block 407 is connected to the first electric sliding rail 406 in a sliding manner; the front side of the first electric sliding block 407 is fixedly connected with a first mounting plate 408; a second mounting plate 409 is fixedly connected to the left part of the front side of the first mounting plate 408; a first hopper 4010 is fixedly connected to the front part of the second mounting plate 409; a third mounting plate 4011 is fixedly connected to the right part of the front side of the first mounting plate 408; the front part of the third mounting plate 4011 is fixedly connected with a third feeding pipe 4012; a third plug valve 4013 is fixedly connected in the middle of the third feeding pipe 4012.
The diameter of the tubular portion of the first hopper 4010 is smaller than the inner diameter of the second feed pipe 403, facilitating insertion of the first hopper 4010 into the second feed pipe 403.
The suction unit comprises a second mounting frame 501, an oil storage tank 502 and a liquid pump 503; a second mounting frame 501 is arranged on the right side of the three feet 1; an oil storage tank 502 is fixedly connected to the upper side of the second mounting frame 501; a liquid pump 503 is fixedly connected to the front side of the oil tank 502.
The detection unit comprises a second electric slide rail 601, a second electric slide block 602, a fourth mounting plate 603, a suction pipe 604, a second hopper 605, a fifth mounting plate 606, a lamp panel 607, a lamp tube 608, an electric clamp 609 and an Orthoid viscometer 6010; the upper right side of the second mounting frame 501 is fixedly connected with a second electric slide rail 601 and an electric clamp 609, and the electric clamp 609 is positioned below the second electric slide rail 601; a second electric sliding block 602 is connected to the second electric sliding rail 601 in a sliding manner; a fourth mounting plate 603 is fixedly connected to the right side of the second electric sliding block 602; the right part of the fourth mounting plate 603 is fixedly connected with a suction pipe 604 and a second hopper 605, and the suction pipe 604 is positioned at the left side of the second hopper 605; a fifth mounting plate 606 is fixedly connected to the rear side of the fourth mounting plate 603; a lamp panel 607 is fixedly connected to the front side of the fifth mounting plate 606; three lamps 608 are fixedly connected to the front side of the lamp panel 607; the motorized grip 609 holds an oldham viscometer 6010.
The suction tube 604 is provided with a resilient cone-shaped funnel at its underside for sealing against the upper side of the oldham's viscometer 6010.
The lamp panel 607 is arc-shaped for reflecting the light.
Specifically, the polymeric binder comprises the following:
firstly, a first plug valve 402 is opened, phenol is added into a mixing tank 2 through a first feeding pipe 401 at one time, then a first electric slide rail 406 is controlled to drive a first electric slide block 407 to move downwards, the first electric slide block 407 drives related components to descend, a first hopper 4010 is inserted into a second feeding pipe 403, a third feeding pipe 4012 is inserted into a first upper through pipe 202, then a second plug valve 404 is opened, formaldehyde and other auxiliary materials are injected into a first layer in the mixing tank 2 through the first hopper 4010 and the second feeding pipe 403, meanwhile, a third plug valve 4013 is opened, a hose is used in advance to connect the third feeding pipe 4012 with an outlet at the lower part of an oil storage tank 502, thus heating oil in the oil storage tank 502 is injected into a space between the oil storage frame 201 and the mixing tank 2 through the third feeding pipe 4012, the heating oil is controlled to be higher than the mixed materials in the mixing tank 2, then the second plug valve 404 and the third plug valve 4013 are closed, and then the first electric slide rail 406 is controlled to drive the first electric slide rail 407 to move upwards to reset; then, the second motor 301 is controlled to drive the stirring rod 302 to stir and mix the mixed materials in the mixing tank 2, the electric heating plug 2012 is electrified after the mixed materials are mixed so as to heat the heat conduction oil in the oil storage frame 201, the heat conduction oil transfers heat to the mixed materials in the mixing tank 2, so that the mixed materials are at a temperature suitable for polymerization, and then the mixed materials are subjected to heat preservation; after the heat preservation is finished, cold air is injected into the space between the air guide frame 208 and the oil storage frame 201 through the second upper through pipe 2010, the cold air sequentially and spirally moves upwards under the action of the spiral sheet 209 until the cold air is discharged through the second lower through pipe 2011, the heat conduction oil between the oil storage frame 201 and the mixing tank 2 is cooled in the cold air moving process, the first motor 206 is controlled to drive the stirring plate 207 to rotate in the process, the stirring plate 207 rotates to stir the heat conduction oil, the heat conduction oil can be rapidly cooled, cold air injection is stopped after the heat conduction oil is cooled to a specified temperature, formaldehyde and other auxiliary materials are repeatedly added in the above actions, meanwhile, the heat conduction oil is added in the second time, the height of the heat conduction oil is higher than that of the mixed materials again, and then the heat conduction oil is heated again to enable the mixed materials to react and polymerize; the adhesive is prepared by polymerization for a plurality of times according to the circulation; after the adhesive is prepared, the liquid pump 503 is controlled to start the preparation of the next adhesive by pumping the heat transfer oil from the space between the oil storage frame 201 and the mixing tank 2 back to the middle part of the oil storage tank 502.
Specifically, the detection of the adhesive includes the following:
after the adhesive is prepared, the tank top 3 is opened to take part of the sample, the second electric slide rail 601 is controlled to drive the second electric slide block 602 to move downwards, the second electric slide block 602 drives the related components to move downwards, the second hopper 605 is inserted into the right pipeline of the Orthosiphon 6010, the lower part of the suction pipe 604 is covered on the left pipeline of the Orthosiphon 6010, then the sample is injected into the Orthosiphon 6010 through the second hopper 605, the suction pipe 604 is externally connected with an air pump, the air pump is controlled to suck the adhesive in the Orthosiphon 6010 upwards, the adhesive is enabled to be higher than the scale on the left part of the Orthosiphon 6010, then, the second electric sliding rail 601 is controlled to drive the second electric sliding block 602 to move upwards, so that the suction pipe 604 is separated from the Orthosiphon viscometer 6010, at the moment, the lamp panel 607 is positioned at the rear side of the scale of the Orthosiphon viscometer 6010, then the time consumption of the liquid level falling from the scale above to the scale below is observed and recorded, whether the viscosity is qualified or not is judged according to the time consumption, the lamp tube 608 is electrified during observation, the lamp tube 608 emits light to irradiate the Orthosiphon viscometer 6010, the observation is facilitated by illumination, and the phenomenon that the adhesive is excessively high and attached to the inner wall of the Orthosiphon viscometer 6010 is prevented from influencing the observation.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. The production device of the adhesive for the composite plywood comprises a footing (1), a mixing tank (2), a tank top (3) and a discharge valve (4); the tops of the three feet (1) are fixedly connected with a mixing tank (2); the lower part of the mixing tank (2) is connected with a discharge valve (4); the upper side of the mixing tank (2) is fixedly connected with a tank top (3); the device is characterized by further comprising a third feeding pipe (4012), a temperature control unit, a stirring unit, a feeding unit, a suction unit and a detection unit; the outer surface of the mixing tank (2) is connected with a temperature control unit, and the temperature control unit is used for controlling the temperature of the mixed materials; the tank top (3) is connected with a stirring unit which is used for stirring and mixing the raw materials; the tank top (3) is connected with a feeding unit; the feeding unit is connected with a third feeding pipe (4012) and is used for adding raw materials in batches and controlling the third feeding pipe (4012) to add heat conduction oil in batches; a suction unit is arranged on the right of the three feet (1) and is used for sucking heat conduction oil; the right side of the suction unit is connected with a detection unit, and the detection unit is used for detecting the viscosity of the adhesive.
2. The production device of the adhesive for the composite plywood according to claim 1, wherein the temperature control unit comprises an oil storage frame (201), a first upper through pipe (202), a first lower through pipe (203), a mounting block (204), an annular plate (205), a first motor (206), a stirring plate (207), an air guide frame (208), a spiral piece (209), a second upper through pipe (2010), a second lower through pipe (2011) and an electric heating plug (2012); an oil storage frame (201) is fixedly connected to the outer surface of the mixing tank (2); the upper part of the oil storage frame (201) is penetrated with a first upper through pipe (202); the lower part of the oil storage frame (201) is penetrated with a first lower through pipe (203); three mounting blocks (204) are fixedly connected to the upper side of the oil storage frame (201), and the three mounting blocks (204) are arranged in an annular array; the upper sides of the three mounting blocks (204) are fixedly connected with an annular plate (205) together; six first motors (206) are fixedly connected to the inner side of the annular plate (205), and the six first motors (206) are arranged in an annular array; the output shafts of the six first motors (206) are fixedly connected with a stirring plate (207) respectively; the output shafts of the six first motors (206) are rotationally connected with the oil storage frame (201); an air guide frame (208) is fixedly connected to the outer surface of the oil storage frame (201); the inner side of the air guide frame (208) is fixedly connected with a spiral sheet (209); the inner side of the spiral sheet (209) is contacted with the outer surface of the oil storage frame (201); a second upper through pipe (2010) penetrates through the lower part of the air guide frame (208); the upper part of the air guide frame (208) is penetrated with a second lower through pipe (2011); an electrothermal plug (2012) is fixedly connected to the left part of the lower side of the oil storage frame (201).
3. The apparatus for producing an adhesive for composite plywood according to claim 2, wherein the stirring unit comprises a second motor (301) and a stirring rod (302); the left part of the upper side of the tank top (3) is fixedly connected with a second motor (301); and an output shaft of the second motor (301) is fixedly connected with a stirring rod (302).
4. The apparatus for producing an adhesive for composite plywood according to claim 2, wherein the outer surface of the stirring rod (302) is provided with a plurality of stirring blades for stirring the mixed raw materials.
5. The device for producing the adhesive for the composite plywood according to claim 2, wherein the feeding unit comprises a first feeding pipe (401), a first plug valve (402), a second feeding pipe (403), a second plug valve (404), a first mounting frame (405), a first electric sliding rail (406), a first electric sliding block (407), a first mounting plate (408), a second mounting plate (409), a first hopper (4010), a third mounting plate (4011) and a third plug valve (4013); a first feeding pipe (401) penetrates through the left part of the tank top (3); a first plug valve (402) is fixedly connected in the middle of the first feeding pipe (401); a second feeding pipe (403) penetrates through the right part of the tank top (3); a second plug valve (404) is fixedly connected in the middle of the second feeding pipe (403); a first mounting frame (405) is fixedly connected to the right part of the upper side of the tank top (3); a first electric sliding rail (406) is fixedly connected to the front side of the first mounting frame (405); a first electric sliding block (407) is connected to the first electric sliding rail (406) in a sliding way; the front side of the first electric sliding block (407) is fixedly connected with a first mounting plate (408); a second mounting plate (409) is fixedly connected to the left part of the front side of the first mounting plate (408); the front part of the second mounting plate (409) is fixedly connected with a first hopper (4010); a third mounting plate (4011) is fixedly connected to the right part of the front side of the first mounting plate (408); the front part of the third mounting plate (4011) is fixedly connected with a third feeding pipe (4012); a third plug valve (4013) is fixedly connected in the middle of the third feeding pipe (4012).
6. The apparatus for producing an adhesive for composite plywood according to claim 5, wherein the diameter of the tubular portion of the first hopper (4010) is smaller than the inner diameter of the second feed pipe (403), facilitating insertion of the first hopper (4010) into the second feed pipe (403).
7. The apparatus for producing an adhesive for composite plywood according to claim 6, wherein the suction unit comprises a second mounting frame (501), an oil tank (502) and a liquid pump (503); a second mounting frame (501) is arranged on the right side of the three feet (1); an oil storage tank (502) is fixedly connected to the upper side of the second mounting frame (501); a liquid pump (503) is fixedly connected at the front side of the oil storage tank (502).
8. The device for producing the adhesive for the composite plywood according to claim 7, wherein the detection unit comprises a second electric slide rail (601), a second electric slide block (602), a fourth mounting plate (603), a suction pipe (604), a second hopper (605), a fifth mounting plate (606), a lamp panel (607), a lamp tube (608), an electric clamp (609) and an oldham's viscometer (6010); the upper part of the right side of the second mounting frame (501) is fixedly connected with a second electric sliding rail (601) and an electric clamp (609), and the electric clamp (609) is positioned below the second electric sliding rail (601); a second electric sliding block (602) is connected to the second electric sliding rail (601) in a sliding way; a fourth mounting plate (603) is fixedly connected to the right side of the second electric sliding block (602); the right part of the fourth mounting plate (603) is fixedly connected with a suction pipe (604) and a second hopper (605), and the suction pipe (604) is positioned at the left side of the second hopper (605); a fifth mounting plate (606) is fixedly connected to the rear side of the fourth mounting plate (603); a lamp panel (607) is fixedly connected to the front side of the fifth mounting plate (606); three lamps (608) are fixedly connected to the front side of the lamp panel (607); the electric clamp (609) clamps an Orthosiphon viscometer (6010).
9. The apparatus for producing an adhesive for composite plywood according to claim 8, wherein the suction pipe (604) is provided at a lower side thereof with a cone-shaped hopper having elasticity for sealing against an upper side of the oldham's viscometer (6010).
10. The apparatus for producing an adhesive for composite plywood according to claim 8, wherein the lamp panel (607) has an arc shape for reflecting light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211702949.7A CN116212783A (en) | 2022-12-29 | 2022-12-29 | Apparatus for producing of adhesive for composite plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211702949.7A CN116212783A (en) | 2022-12-29 | 2022-12-29 | Apparatus for producing of adhesive for composite plywood |
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| Publication Number | Publication Date |
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| CN116212783A true CN116212783A (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211702949.7A Pending CN116212783A (en) | 2022-12-29 | 2022-12-29 | Apparatus for producing of adhesive for composite plywood |
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| CN (1) | CN116212783A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738473A (en) * | 1952-11-26 | 1955-10-12 | American Cyanamid Co | Improvements in or relating to the production of thermoplastic resinous material |
| CN206500147U (en) * | 2017-03-01 | 2017-09-19 | 泰山医学院 | A kind of reactor fast cooling device of Hydrothermal Synthesiss titanium dioxide nano material |
| CN212899221U (en) * | 2020-08-05 | 2021-04-06 | 中睿智能技术(东莞)有限公司 | Low-energy-consumption water cooling cylinder |
| CN213160723U (en) * | 2020-05-26 | 2021-05-11 | 武汉国力新型涂料股份有限公司 | Electrolytic reaction kettle with raw material lifting mechanism |
| CN112834387A (en) * | 2021-03-04 | 2021-05-25 | 上海市计量测试技术研究院 | Constant value device and method for low-temperature viscosity liquid |
-
2022
- 2022-12-29 CN CN202211702949.7A patent/CN116212783A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB738473A (en) * | 1952-11-26 | 1955-10-12 | American Cyanamid Co | Improvements in or relating to the production of thermoplastic resinous material |
| CN206500147U (en) * | 2017-03-01 | 2017-09-19 | 泰山医学院 | A kind of reactor fast cooling device of Hydrothermal Synthesiss titanium dioxide nano material |
| CN213160723U (en) * | 2020-05-26 | 2021-05-11 | 武汉国力新型涂料股份有限公司 | Electrolytic reaction kettle with raw material lifting mechanism |
| CN212899221U (en) * | 2020-08-05 | 2021-04-06 | 中睿智能技术(东莞)有限公司 | Low-energy-consumption water cooling cylinder |
| CN112834387A (en) * | 2021-03-04 | 2021-05-25 | 上海市计量测试技术研究院 | Constant value device and method for low-temperature viscosity liquid |
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