CN112316879A - Mechanical device for producing low-toxicity urea-formaldehyde glue - Google Patents
Mechanical device for producing low-toxicity urea-formaldehyde glue Download PDFInfo
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- CN112316879A CN112316879A CN202011351796.7A CN202011351796A CN112316879A CN 112316879 A CN112316879 A CN 112316879A CN 202011351796 A CN202011351796 A CN 202011351796A CN 112316879 A CN112316879 A CN 112316879A
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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
- 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
- B01J19/0053—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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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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
- B01J4/005—Feed or outlet devices as such, e.g. feeding tubes provided with baffles
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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
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention relates to the technical field of urea-formaldehyde glue, and discloses a mechanical device for producing low-toxicity urea-formaldehyde glue, which comprises a box body, wherein the front part of the box body is respectively connected with a thermometer and a controller through bolts, a support column is welded at the bottom of the box body, a stirring mechanism is arranged at the bottom of the box body, a discharge pipe is communicated with the bottom of the box body, the bottom wall of the interior of the box body is connected with a reaction tank through bolts, a spiral pipe is sleeved on the surface of the reaction tank, a feeding mechanism is arranged at the top of the reaction tank, the stirring area of the interior of the reaction tank can be increased through the stirring mechanism, urea-formaldehyde glue adhered in the reaction tank can be scraped, so that the working efficiency during stirring can be increased, the scraping of the urea-formaldehyde glue can prevent the uneven stirring, the quality of finished products can be further influenced, the feeding mechanism can realize quantitative feeding of the, and can also prevent the production quality from being influenced by insufficient stirring of the urea-formaldehyde glue.
Description
Technical Field
The invention relates to the technical field of urea-formaldehyde glue, in particular to a mechanical device for producing low-toxicity urea-formaldehyde glue.
Background
The urea-formaldehyde adhesive is a resin adhesive formed by polycondensing urea and formaldehyde into urea-formaldehyde resin in the initial stage under the action of catalyst (alkaline catalyst or acidic catalyst), and then forming insoluble resin in the final stage under the action of curing agent or auxiliary agent.
The stirring efficiency of the urea-formaldehyde glue production device in the current market is low during stirring, and the urea-formaldehyde glue can be adhered to the inner wall of the reaction tank and cannot be stirred, so that the non-uniformity of the stirring of the urea-formaldehyde glue affects the quality of a finished product, the raw materials can be added into the reaction tank together for stirring during the production of the urea-formaldehyde glue, and the problem that the stirring cannot be carried out or the stirring is non-uniform due to the excessive raw materials can be possibly caused by the internal stirring device, so that the mechanical device for producing the low-toxicity urea-formaldehyde glue is provided to solve the problem.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a mechanical device for producing low-toxicity urea-formaldehyde glue, which solves the problems that the production and stirring efficiency of urea-formaldehyde glue is low and the device cannot be stirred due to the addition of production raw materials.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a mechanical device that production low toxicity urea-formaldehyde glue, includes the box, there are thermometer and controller in the front portion of box through bolted connection respectively, and the controller is located the below of thermometer, the bottom welding of box has four support columns, the bottom of box is provided with rabbling mechanism, and rabbling mechanism is located between four support columns, the bottom intercommunication of box has the discharging pipe, there is the retort bottom wall of box inside through bolted connection, the spiral pipe has been cup jointed on the surface of retort, the top of retort is provided with feed mechanism, the surface of spiral pipe is fixed with the inner wall joint of box.
Preferably, the rabbling mechanism is including the motor, the output welding of motor has the pivot, peg graft respectively on the surface of pivot and have connecting plate and stirring board, and the stirring board is located the top of connecting plate, the bottom welding of connecting plate has the board of sweeping, the scraper blade has all been welded to the both sides of connecting plate.
Preferably, the top of motor passes through bolted connection in the bottom of box, the surface of pivot is provided with reaction unit, the surface of scraper blade and stirring board all contacts with the inner wall of retort each other.
Preferably, the reaction device comprises a first gear, four second gears are meshed on the surface of the first gear, a connecting shaft is welded at the axis of the second gear, a rotating plate is inserted into the surface of the connecting shaft, a protective shell is welded on the surface of the rotating shaft, and four blades are welded on the surface of the protective shell.
Preferably, the inner wall of a gear and the surface welding of pivot are fixed, the axle center department of No. two gears rotates through the inner wall of connecting rod and protecting crust to be connected, the surface of connecting axle rotates with the inner wall of protecting crust to be connected, the surface of blade and the inner wall of retort contact each other.
Preferably, feed mechanism is including first gear, the surface toothing of first gear has two second gears, the surface toothing of second gear has the third gear, the upper surface of third gear rotates and is connected with the transfer line, the lower surface of transfer line rotates and is connected with the baffle, the top welding of retort has the feeding case, the inner wall of feeding case rotates and is connected with the top cap.
Preferably, the axle center department of first gear and the top welded fastening of pivot, the lower surface of second gear and the upper surface swing joint of retort, the axle center department of third gear is connected with the upper surface rotation of retort, the surface of baffle respectively with the inner wall of feeding case and the upper surface sliding connection of retort, the upper surface of second gear is provided with transmission.
Preferably, the transmission device comprises an electric push rod, two ends of the electric push rod are respectively and fixedly provided with a connecting rod, a sliding block is welded at the bottom of the connecting rod, two sliding grooves are formed in the upper surface of the reaction tank, and guide columns are welded on the inner walls of the sliding grooves.
Preferably, the inner wall of the sliding block is connected with the surface of the guide pillar in a sliding mode, the surface of the connecting rod is connected with the inner wall of the second gear in a rotating mode, and the surface of the sliding block is connected with the inner wall of the sliding groove in a sliding mode.
Compared with the prior art, the invention provides a mechanical device for producing low-toxicity urea-formaldehyde glue, which has the following beneficial effects:
1. this production low toxicity urea-formaldehyde glue's mechanical device can increase the stirring area of retort inside through rabbling mechanism to work efficiency when can increasing the stirring, and then increase the reaction time of synthetic urea-formaldehyde glue, increase the income, practicality greatly increased.
2. This mechanical device of production low toxicity urea-formaldehyde glue can scrape the urea-formaldehyde glue of adhesion on the retort inner wall down through the reaction unit among the rabbling mechanism to can prevent that urea-formaldehyde glue stirring is inhomogeneous, and then influence the quality behind the finished product, can also further increase the efficiency of work stirring.
3. This mechanical device of production low toxicity urea-formaldehyde glue can heat and cool off the retort through the spiral pipe and the inside temperature of thermometer reaction at any time to temperature when conveniently adjusting and control urea-formaldehyde glue reaction synthesis prevents to lead to the unable synthesis of reaction of urea-formaldehyde glue because of the reason of temperature, leads to the unable glue that becomes of urea-formaldehyde glue.
4. This mechanical device of production low toxicity urea-formaldehyde glue can realize carrying out quantitative reinforced to the retort inside through feed mechanism to burden when can reducing the motor stirring can also prevent that urea-formaldehyde glue from stirring inadequately, and then influence production quality.
5. This mechanical device of production low toxicity urea-formaldehyde glue can drive rabbling mechanism, reaction unit and feed mechanism's function simultaneously through a motor to can reduce the quantity of placing of motor, and then reduce with low costs and drop into, can also reduce occuping of space, realize through the function between each mechanism, work efficiency can promote.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a mechanical apparatus for producing low-toxicity urea-formaldehyde glue according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a mechanical apparatus for producing low-toxicity urea-formaldehyde glue according to the present invention;
FIG. 3 is a cross-sectional view of a stirring mechanism of a mechanical device for producing low-toxicity urea-formaldehyde glue, according to the present invention;
FIG. 4 is a schematic view of the whole stirring mechanism of a mechanical device for producing low-toxicity urea-formaldehyde glue according to the present invention;
FIG. 5 is a schematic view of a mechanical apparatus for producing low-toxicity urea-formaldehyde glue according to the present invention;
FIG. 6 is a schematic view of a feeding mechanism of a mechanical device for producing low-toxicity urea-formaldehyde glue according to the present invention;
FIG. 7 is a schematic diagram of a mechanical device driving device for producing low-toxicity urea-formaldehyde glue according to the present invention.
In the figure: 1. a box body; 2. a thermometer; 3. a controller; 4. a support pillar; 5. a stirring mechanism; 51. a motor; 52. a rotating shaft; 53. a connecting plate; 54. sweeping the board; 55. a squeegee; 56. a stirring plate; 57. a reaction device; 571. a first gear; 572. a second gear; 573. a connecting shaft; 574. a rotating plate; 575. a protective shell; 576. a blade; 6. a discharge pipe; 7. a reaction tank; 8. a spiral tube; 9. a feeding mechanism; 91. a first gear; 92. a second gear; 93. a third gear; 94. a transmission rod; 95. a baffle plate; 96. a feeding box; 97. a top cover; 98. a transmission device; 981. an electric push rod; 982. a connecting rod; 983. a slider; 984. a chute; 985. and (6) a guide pillar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The utility model provides a mechanical device that production low toxicity urea-formaldehyde glue, as shown in fig. 1-6, including box 1, there are thermometer 2 and controller 3 in the front portion of box 1 through bolted connection respectively, and controller 3 is located thermometer 2's below, the bottom welding of box 1 has four support columns 4, the bottom of box 1 is provided with rabbling mechanism 5, and rabbling mechanism 5 is located between four support columns 4, the bottom intercommunication of box 1 has discharging pipe 6, the diapire of box 1 inside has retort 7 through bolted connection, retort 7's surface has cup jointed spiral pipe 8, retort 7's top is provided with feed mechanism 9, the surface of spiral pipe 8 is fixed with the inner wall joint of box 1.
In this embodiment, the stirring mechanism 5 includes a motor 51, a rotating shaft 52 is welded at the output end of the motor 51, a connecting plate 53 and a stirring plate 56 are respectively inserted into the surface of the rotating shaft 52, the stirring plate 56 is located above the connecting plate 53, a sweeping plate 54 is welded at the bottom of the connecting plate 53, and scraping plates 55 are welded at two sides of the connecting plate 53.
Can scrape the urea-formaldehyde glue of adhesion on the inner wall of retort 7 down through scraper blade 55 and stirring board 56 to can prevent that the urea-formaldehyde glue stirring is inhomogeneous, and then influence the quality behind the finished product, can also increase the efficiency of work stirring.
Further, bolted connection is passed through at the bottom of box 1 in the top of motor 51, and the surface of pivot 52 is provided with reaction unit 57, and the inner wall of scraper blade 55 and stirring board 56 surface all and retort 7 contacts each other, and a plurality of grooves have been seted up on the surface of stirring board 56, makes it stir urea-formaldehyde glue when pivot 52 drives the rotation, can further increase the efficiency of its stirring, can also change the flow direction when urea-formaldehyde glue is stirred, increases the area of stirring.
Furthermore, the reaction device 57 includes a first gear 571, four second gears 572 are engaged with the surface of the first gear 571, a connecting shaft 573 is welded at the axial center of the second gear 572, a rotating plate 574 is inserted into the surface of the connecting shaft 573, a protective shell 575 is welded on the surface of the rotating shaft 52, and four blades 576 are welded on the surface of the protective shell 575.
The first gear 571 drives the connecting shafts 573 on the four second gears 572 to rotate, an included angle between the first gear 571 and the second gear 572 cannot be larger than 10 degrees, the rotating stirring area of the connecting shafts 573 can be increased, and the stirring efficiency can be further increased.
In addition, the inner wall of the first gear 571 is welded and fixed with the surface of the rotating shaft 52, the axial center of the second gear 572 is rotatably connected with the inner wall of the protective casing 575 through a connecting rod, the surface of the connecting shaft 573 is rotatably connected with the inner wall of the protective casing 575, and the surface of the vane 576 is in contact with the inner wall of the reaction tank 7.
The urea-formaldehyde glue adhered to the inner wall of the reaction tank 7 can be scraped off by the blades 576, the stirring plate 56 and the scraper 55, so that the urea-formaldehyde glue can be prevented from being stirred unevenly, the quality of finished products is influenced, and the efficiency of working stirring can be increased.
Besides, the feeding mechanism 9 comprises a first gear 91, the surface of the first gear 91 is engaged with two second gears 92, the surface of the second gear 92 is engaged with a third gear 93, the upper surface of the third gear 93 is rotatably connected with a transmission rod 94, the lower surface of the transmission rod 94 is rotatably connected with a baffle 95, the top of the reaction tank 7 is welded with a feeding box 96, the inner wall of the feeding box 96 is rotatably connected with a top cover 97, and the top of the reaction tank 7 is provided with two through holes.
When baffle 95 is pulled open, the raw materials in feed box 96 will get into retort 7, but under the rotation always of third gear 93, baffle 95 can be closed again and open again, so reciprocal to the realization is reinforced to retort 7 is inside to carry out the ration, thereby burden when can reducing motor 51 stirring increases motor 51's life, can also prevent that urea-formaldehyde glue from stirring inadequately, and then influences production quality.
Example 2
As shown in fig. 6 to 7, on the basis of embodiment 1, in this embodiment, an axial center of the first gear 91 is welded and fixed to a top end of the rotating shaft 52, a lower surface of the second gear 92 is movably connected to an upper surface of the reaction tank 7, an axial center of the third gear 93 is rotatably connected to the upper surface of the reaction tank 7, a surface of the baffle 95 is slidably connected to an inner wall of the feeding box 96 and the upper surface of the reaction tank 7, the upper surface of the second gear 92 is provided with a transmission device 98, and through holes are formed in surfaces of the first gear 91, the second gear 92, and the third gear 93, so that materials required for manufacturing the gears can be reduced, cost and investment can be reduced, weight can be reduced, rotational inertia during operation can be reduced, and practicability is greatly increased.
The transmission device 98 comprises an electric push rod 981, two ends of the electric push rod 981 are respectively and fixedly provided with a connecting rod 982, the bottom of the connecting rod 982 is welded with a sliding block 983, the upper surface of the reaction tank 7 is provided with two sliding grooves 984, and the inner wall of each sliding groove 984 is welded with a guide pillar 985.
Can no longer mesh by electric putter 981's extension second gear 92 with first gear 91 and third gear 93, at this moment motor 51 no longer drives the removal of baffle 95 to can reduce motor 51's load, also prevent that the raw materials from adding excessively, lead to the inside urea-formaldehyde of retort 7 to glue too much, make it can't drive pivot 52 and continue the stirring, and then make its practicality greatly reduced.
Inner wall and the surface sliding connection of guide pillar 985 of slider 983, the surface of connecting rod 982 rotates with the inner wall of second gear 92 to be connected, the surface of slider 983 and the inner wall sliding connection of spout 984, guide pillar 985 can carry on spacingly and the direction to slider 983, prevent that it from taking place the skew when spout 984 inner wall slides, and then card owner, lead to transmission 98 can't continue to operate, and then lead to motor 51's load too big, influence its life, increase the maintenance cost.
When the mechanical device for producing the low-toxicity urea-formaldehyde glue is used, the two top covers 97 are opened, the required raw materials are respectively added into the two feeding boxes 96, the motor 51 is opened through the operation controller 3, at the moment, the motor 51 drives the rotating shaft 52 to rotate, the rotating shaft 52 drives the first gear 91 to rotate, the first gear 91 drives the second gear 92 to rotate, the second gear 92 drives the third gear 93 to rotate, the third gear 93 drives the transmission rod 94 to reciprocate, and the transmission rod 94 drives the baffle 95 to reciprocate, so that the raw materials enter the reaction tank 7 through the baffle 95 and can be added little by little, the burden of the motor 51 in stirring the raw materials can be reduced, insufficient stirring of the urea-formaldehyde glue can be prevented, and the production quality is further influenced.
The rotating shaft 52 drives the connecting plate 53 to rotate, the connecting plate 53 drives the sweeping plate 54 and the scraping plate 55 to rotate, the urea-formaldehyde glue is stirred, meanwhile, the rotating shaft 52 drives the stirring plate 56 to rotate, the rotating shaft 52 drives the first gear 571 to rotate, the first gear 571 drives the second gear 572 to rotate, the second gear 572 drives the connecting shaft 573 to rotate, the connecting shaft 573 drives the rotating plate 574 to rotate, the stirring efficiency of the urea-formaldehyde glue can be increased, the working time is reduced, the income is further increased, the rotating shaft 52 drives the protective shell 575 to rotate, the protective shell 575 drives the blades 576 to rotate, the blades 576 can scrape the urea-formaldehyde glue on the inner wall of the reaction tank 7, the non-uniform stirring of the urea-formaldehyde glue can be prevented, the quality of finished products is influenced, and the efficiency of the working.
After the raw materials are all added, electric putter 981 can extend, drive two connecting rods 982 and remove in opposite directions, connecting rod 982 promotes second gear 92 and removes, make second gear 92 and first gear 91 and third gear 93 no longer mesh, and then make baffle 95 can not continue to open again, in the stirring is gone on, need let in steam in the screwed pipe 8, make it heat and keep warm to the urea-formaldehyde glue in retort 7, can inwards let in the coolant liquid after the stirring, make it cool off the urea-formaldehyde glue in retort 7, reduce the required time of its natural cooling, increase work efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (9)
1. The utility model provides a mechanical device of production low toxicity urea-formaldehyde glue, includes box (1), its characterized in that: the utility model discloses a novel solar water heater, including box (1), controller (3), stirring mechanism (5), discharging pipe (6), the bottom intercommunication of box (1) has discharging pipe (6), there are retort (7) through bolted connection in the diapire of box (1), the spiral pipe (8) have been cup jointed on the surface of retort (7), the top of retort (7) is provided with feed mechanism (9), the surface of spiral pipe (8) is fixed with the inner wall joint of box (1) through bolted connection, and controller (3) are located the below of thermometer (2), the bottom welding of box (1) has four support columns (4), the bottom of box (1) is provided with stirring mechanism (5), and stirring mechanism (5) is located between four support columns (4).
2. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 1, characterized in that: rabbling mechanism (5) are including motor (51), the output welding of motor (51) has pivot (52), the surface of pivot (52) is pegged graft respectively and is had connecting plate (53) and stirring board (56), and stirs the top that board (56) are located connecting plate (53), the bottom welding of connecting plate (53) has sweep board (54), scraper blade (55) have all been welded to the both sides of connecting plate (53).
3. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 2, characterized in that: the top of motor (51) passes through bolted connection in the bottom of box (1), the surface of pivot (52) is provided with reaction unit (57), the surface of scraper blade (55) and stirring board (56) all contacts with the inner wall of retort (7) each other.
4. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 3, characterized in that: the reaction device (57) comprises a first gear (571), four second gears (572) are meshed on the surface of the first gear (571), a connecting shaft (573) is welded at the axis of the second gear (572), a rotating plate (574) is inserted into the surface of the connecting shaft (573), a protective shell (575) is welded on the surface of the rotating shaft (52), and four blades (576) are welded on the surface of the protective shell (575).
5. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 4, characterized in that: the inner wall of the first gear (571) is welded and fixed with the surface of the rotating shaft (52), the axis of the second gear (572) is rotatably connected with the inner wall of the protective shell (575) through a connecting rod, the surface of the connecting shaft (573) is rotatably connected with the inner wall of the protective shell (575), and the surface of the blade (576) is in contact with the inner wall of the reaction tank (7).
6. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 2, characterized in that: feed mechanism (9) are including first gear (91), the surface toothing of first gear (91) has two second gears (92), the surface toothing of second gear (92) has third gear (93), the upper surface of third gear (93) rotates and is connected with transfer line (94), the lower surface of transfer line (94) rotates and is connected with baffle (95), the top welding of retort (7) has feed box (96), the inner wall rotation of feed box (96) is connected with top cap (97).
7. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 6, characterized in that: the top welded fastening of axle center department and pivot (52) of first gear (91), the lower surface of second gear (92) and the upper surface swing joint of retort (7), the axle center department of third gear (93) is connected with the upper surface rotation of retort (7), the surface of baffle (95) respectively with the inner wall of feeding case (96) and the upper surface sliding connection of retort (7), the upper surface of second gear (92) is provided with transmission (98).
8. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 7, characterized in that: the transmission device (98) comprises an electric push rod (981), connecting rods (982) are fixedly mounted at two ends of the electric push rod (981) respectively, a sliding block (983) is welded at the bottom of each connecting rod (982), two sliding grooves (984) are formed in the upper surface of the reaction tank (7), and guide columns (985) are welded on the inner walls of the sliding grooves (984).
9. The mechanical device for producing low-toxicity urea-formaldehyde glue according to claim 8, characterized in that: the inner wall of the sliding block (983) is connected with the surface of the guide post (985) in a sliding mode, the surface of the connecting rod (982) is connected with the inner wall of the second gear (92) in a rotating mode, and the surface of the sliding block (983) is connected with the inner wall of the sliding groove (984) in a sliding mode.
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| CN202011351796.7A CN112316879A (en) | 2020-11-26 | 2020-11-26 | Mechanical device for producing low-toxicity urea-formaldehyde glue |
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| CN202011351796.7A CN112316879A (en) | 2020-11-26 | 2020-11-26 | Mechanical device for producing low-toxicity urea-formaldehyde glue |
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Cited By (3)
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| CN114345283A (en) * | 2022-01-20 | 2022-04-15 | 方福食品科技有限公司 | Production process and production device of high-purity sodium cyclamate |
| CN115814742A (en) * | 2022-12-15 | 2023-03-21 | 大丰海嘉诺药业有限公司 | Vitamin B6 production device and using and processing flow |
| CN116969476A (en) * | 2023-08-11 | 2023-10-31 | 青岛邦凯高新技术材料有限公司 | Preparation method of high-purity silicon dioxide particles |
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| CN110813192A (en) * | 2019-11-12 | 2020-02-21 | 徐州巨龙新材料科技有限公司 | Water reducing agent production facility of all-round quick compounding can carry out |
| CN211896826U (en) * | 2020-03-31 | 2020-11-10 | 陈信信 | Environment-friendly energy-saving gas generating device |
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| CN205815604U (en) * | 2016-07-07 | 2016-12-21 | 信丰县弘业电子有限公司 | A kind of SMD magnetic core and transmitter proportioning mixing arrangement |
| CN108404843A (en) * | 2018-05-31 | 2018-08-17 | 蚌埠智达科技咨询有限公司 | A kind of chemical industry reaction kettle with temp regulating function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345283A (en) * | 2022-01-20 | 2022-04-15 | 方福食品科技有限公司 | Production process and production device of high-purity sodium cyclamate |
| CN115814742A (en) * | 2022-12-15 | 2023-03-21 | 大丰海嘉诺药业有限公司 | Vitamin B6 production device and using and processing flow |
| CN116969476A (en) * | 2023-08-11 | 2023-10-31 | 青岛邦凯高新技术材料有限公司 | Preparation method of high-purity silicon dioxide particles |
| CN116969476B (en) * | 2023-08-11 | 2024-04-26 | 青岛邦凯高新技术材料有限公司 | Preparation method of high-purity silicon dioxide particles |
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