CN114347304A - Resin production dewatering device - Google Patents
Resin production dewatering device Download PDFInfo
- Publication number
- CN114347304A CN114347304A CN202210275758.0A CN202210275758A CN114347304A CN 114347304 A CN114347304 A CN 114347304A CN 202210275758 A CN202210275758 A CN 202210275758A CN 114347304 A CN114347304 A CN 114347304A
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- China
- Prior art keywords
- kettle
- fixedly connected
- kettle body
- cover
- heat exchange
- Prior art date
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- 239000011347 resin Substances 0.000 title claims abstract description 54
- 229920005989 resin Polymers 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000018044 dehydration Effects 0.000 claims abstract description 55
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims description 66
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 20
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001035 drying Methods 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 208000005156 Dehydration Diseases 0.000 description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005273 aeration Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
Abstract
The invention discloses a resin production dehydration device, which belongs to the technical field of resin solid raw material dehydration and comprises a dehydration kettle body, wherein a kettle base is fixedly arranged at the bottom of the dehydration kettle body, an inner kettle body is connected to an inner cavity of the dehydration kettle body in a sliding manner, and a jacket heat exchange mechanism is fixedly connected to the outer side wall of the inner kettle body. According to the invention, the inflation tube sends gas into the expansion airbag to enable the expansion airbag to expand to push the abutting arc-shaped block to move upwards, the abutting arc-shaped block moves upwards to pull the hinged block to rotate around one end of the first connecting rod to drive the top flexible expansion cover to expand and expand upwards, the distance between the flexible expansion cover and the liquid level of the internal resin raw material of the inner kettle body can be adjusted, the phenomenon that the resin raw material splashes and adheres to the flexible expansion cover to influence the exhaust effect is avoided, meanwhile, when the flexible expansion cover expands and contracts, the pressure of the inner kettle body can be adjusted through the change of the space of the inner kettle body, the pressure in the drying kettle during drying and heating is effectively controlled, and the regulation and control processing requirements of heating and drying are met.
Description
Technical Field
The invention belongs to the technical field of dehydration of resin solid raw materials, and particularly relates to a dehydration device for resin production.
Background
The resin generally refers to an organic polymer which is softened or melted after being heated, has a tendency to flow under the action of external force when being softened, is generally in a solid state at normal temperature, and a resin raw material often absorbs certain water molecules due to the problem of storage environment in the solid state, so that the reaction effect is influenced during processing, drying and dehydration treatment are required, and generally, heating is carried out during dehydration to wait for the water molecules to become steam to be discharged.
The existing resin dehydration is used in a dehydration kettle, because the pressure regulation in the dehydration kettle is inconvenient, the pressure regulation and control capability in the resin production process is influenced, and meanwhile, because the heating reaction can cause partial resin to expand and foam, the resin splashes to the bottom side of the kettle cover to easily block the air delivery pipe opening, so that the normal exhaust of water vapor is influenced, and the dehydration treatment requirement cannot be well met.
Disclosure of Invention
The invention aims to: the resin production dehydration device is provided for solving the problems that the pressure regulation in the dehydration kettle is inconvenient, the pressure regulation and control capability in the resin production is influenced, and simultaneously, the heating reaction can influence the resin foaming, so that the resin is splashed to the bottom side of the kettle cover, the resin at the bottom of the kettle cover is dried, foamed and blocked at a gas delivery pipe opening, and the normal exhaust of steam is influenced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a resin production dehydration device comprises a dehydration kettle body, wherein a kettle base is fixedly installed at the bottom of the dehydration kettle body, an inner kettle body is connected to an inner cavity of the dehydration kettle body in a sliding manner, a jacket heat exchange mechanism is fixedly connected to the outer side wall of the inner kettle body, a heating mechanism is fixedly connected to the inner cavity of the dehydration kettle body, the heating mechanism is attached to the jacket heat exchange mechanism, an inflation adjusting mechanism is connected to two sides of the top of the inner kettle body through a second connecting rod in a transmission manner, a flexible unfolding cover is attached to the outer side wall of the inflation adjusting mechanism, a kettle cover sealing seat is fixedly connected to the bottom of the flexible unfolding cover, a kettle cover main body is fixedly installed at the top of the dehydration kettle body, and a kettle top seat is placed at the top of the flexible unfolding cover;
aerify adjustment mechanism includes the butt arc piece, butt arc piece top and the laminating of flexible expansion cover bottom, butt arc piece bottom fixedly connected with inflation bag, inflation bag bottom fixedly connected with fixed plate, and fixed plate both sides difference fixed connection is in kettle cover seal receptacle inner chamber both sides, inflation bag top has the air pump through the gas tube intercommunication, air pump fixed connection is at kettle footstock top, a plurality of articulated pieces of butt arc piece bottom and the equal fixedly connected with of kettle cover seal receptacle inner chamber, and articulated through the round pin axle between the articulated piece of both sides have first connecting rod, first connecting rod top and the inboard laminating of flexible expansion cover mutually.
As a further description of the above technical solution:
the sliding hole has all been seted up to cauldron footstock top both sides, and sliding connection has sealing mechanism in the sliding hole, sealing mechanism includes the sealing ring, laminating mutually with flexible expansion cover top bottom sealing ring, the equal fixedly connected with guide bar in sealing ring top both sides, guide bar sliding connection is in the sliding hole, guide bar top fixedly connected with is ordered to adorn the piece, the guide bar lateral wall cover is equipped with first spring, first spring both ends respectively with order dress piece bottom and cauldron footstock top fixed connection.
As a further description of the above technical solution:
the equal fixedly connected with slide bar in cauldron lid seal receptacle top both sides, slide bar sliding connection is in the through-hole that cauldron footstock top was seted up, slide bar top fixedly connected with kicking block, slide bar lateral wall cover is equipped with the second spring, the second spring both ends correspond position fixed connection with cauldron footstock bottom and cauldron lid seal receptacle top respectively.
As a further description of the above technical solution:
the heat exchange mechanism comprises a sealing jacket, the sealing jacket is fixedly connected to the outer portion of the inner kettle body, a plurality of heat exchange plates are fixedly connected to the outer side wall of the sealing jacket, a plurality of heat exchange fins are fixedly connected to the top of each heat exchange plate, hinged seats are fixedly connected to two sides of the top of the sealing jacket, the tops of the hinged seats are hinged to one side of a hinged block through second connecting rods, and one sides of the heat exchange fins are attached to one side of the heating mechanism.
As a further description of the above technical solution:
the sealing jacket is characterized in that elastic cushion covers are fixedly connected to two sides of the top of the sealing jacket, and the top of each elastic cushion cover is attached to the bottom of the kettle cover main body.
As a further description of the above technical solution:
heating mechanism includes a plurality of hot plates, the hot plate encircles fixed connection in dehydration cauldron body inner chamber one side, a plurality of heating fins of hot plate top fixedly connected with, heating fin and heat transfer fin laminate mutually.
As a further description of the above technical solution:
the bottom of the kettle base is fixedly provided with a discharge valve, and two sides of the bottom of the kettle base are fixedly connected with supporting legs.
As a further description of the above technical solution:
and two ends of one side of the dehydration kettle body are communicated with heat exchange tubes, and the heat exchange tubes are communicated with an external medium pump.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, when the resin raw material is heated and softened to generate bubbles and splashes, air can be blown into the inflation tube through the air pump, the inflation tube sends the air into the expansion airbag to enable the expansion airbag to expand to push the abutting arc-shaped block to move upwards, the abutting arc-shaped block moves upwards to pull the hinge block to rotate around one end of the first connecting rod to drive the top flexible expansion cover to expand and expand upwards, so that the distance between the flexible expansion cover and the liquid level of the internal resin raw material of the inner kettle body can be adjusted, the phenomenon that the resin raw material splashes and adheres to the flexible expansion cover to influence the exhaust effect is avoided, and meanwhile, when the flexible expansion cover expands and contracts, the pressure inside the inner kettle body can be adjusted through the change of the space of the inner kettle body, so that the pressure inside the drying kettle during drying and heating can be effectively controlled, and the regulation and control processing requirements of heating and drying are met.
2. According to the invention, when the flexible expansion cover expands, the flexible expansion cover can be fully attached to the sealing ring on the bottom side of the kettle top seat, when the sealing ring is attached to the flexible expansion cover, the first spring can pull the top step assembly block to pull the guide rod downwards by utilizing self tension, the downward movement of the guide rod can improve the sealing and attaching capabilities of the sealing ring and the flexible expansion cover, the sealing pressure in the inner kettle body is prevented from being influenced by the deformation of the flexible expansion cover, meanwhile, the second spring can ensure the attaching and sealing effects of the top kettle top seat and the bottom side flexible expansion cover by utilizing self elasticity, and the folding and unfolding stability of the flexible expansion cover is improved.
3. According to the invention, when the flexible expansion cover is expanded due to the driving of the inflation of the expansion airbag, the expansion airbag can drive the abutting arc-shaped block to drive the hinging block to drive the second connecting rod to drive the inner kettle body to move upwards, the heat exchange plates on the peripheral side can be driven to move upwards to adjust the contact area between the heat exchange fins at the top and the heating fins when the inner kettle body moves upwards, the heat exchange efficiency of the heat exchange fins and the heating fins is effectively controlled, the heat exchange heating efficiency is improved by controlling the heat exchange fins and the heating fins to be fully attached when the flexible expansion cover is fully expanded, the fine control treatment of different resin heat exchange temperatures is met, the elastic cushion cover can meet the sealing effect between the inner kettle body and the inner cavity of the dehydration kettle body when the inner kettle body moves, the leakage of a heat exchange medium between the inner kettle body and the dehydration kettle body is avoided, and the heat transfer effect of the heat exchange medium is effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a resin production dehydration plant according to the present invention;
FIG. 2 is a schematic view of an explosive splitting structure of a dehydration device for resin production according to the present invention;
FIG. 3 is a schematic view of an assembly structure of an aeration adjusting mechanism of a dehydration device for resin production according to the present invention;
FIG. 4 is a schematic perspective view of a jacket heat exchange mechanism of a resin production dehydration apparatus according to the present invention;
FIG. 5 is a schematic view of an assembly structure of a flexible unfolding cover of a dehydration device for resin production according to the present invention;
FIG. 6 is a schematic view of an assembly structure of a kettle cover sealing seat of the dehydration device for resin production according to the present invention;
FIG. 7 is a schematic view of another perspective structure of a dehydration device for resin production according to the present invention.
Illustration of the drawings:
1. a dehydration kettle body; 2. a kettle cover main body; 3. a sealing mechanism; 301. a seal ring; 302. a guide bar; 303. a first spring; 4. a kettle cover sealing seat; 5. a kettle base; 6. a jacket heat exchange mechanism; 601. a heat exchange plate; 602. heat exchange fins; 603. sealing the jacket; 604. a hinged seat; 605. an elastic cushion cover; 7. a heating mechanism; 701. heating plates; 702. heating the fins; 8. an inflation adjustment mechanism; 801. abutting against the arc-shaped block; 802. an inflation tube; 803. inflating the balloon; 804. a hinged block; 805. a first link; 9. a flexible deployment cover; 10. an air pump; 11. a slide bar; 12. a second spring; 13. a top block; 14. a kettle top seat; 15. a heat exchange pipe; 16. an inner kettle body; 17. a second link.
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.
Referring to fig. 1-7, the present invention provides a technical solution: a resin production dehydration device comprises a dehydration kettle body 1, wherein a kettle base 5 is fixedly installed at the bottom of the dehydration kettle body 1, an inner kettle body 16 is slidably connected to the inner cavity of the dehydration kettle body 1, a jacket heat exchange mechanism 6 is fixedly connected to the outer side wall of the inner kettle body 16, a heating mechanism 7 is fixedly connected to the inner cavity of the dehydration kettle body 1, the heating mechanism 7 is attached to the jacket heat exchange mechanism 6, both sides of the top of the inner kettle body 16 are respectively connected with an inflation adjusting mechanism 8 through a second connecting rod 17 in a transmission manner, a flexible expansion cover 9 is attached to the outer side wall of the inflation adjusting mechanism 8, a kettle cover sealing seat 4 is fixedly connected to the bottom of the flexible expansion cover 9, a kettle cover main body 2 is fixedly connected to the outer side wall of the kettle cover sealing seat 4, the kettle cover main body 2 is fixedly installed at the top of the dehydration kettle body 1, and a kettle top seat 14 is placed at the top of the flexible expansion cover 9;
the inflation adjusting mechanism 8 comprises an abutting arc-shaped block 801, the top of the abutting arc-shaped block 801 is jointed with the bottom of a flexible expansion cover 9, the bottom of the abutting arc-shaped block 801 is fixedly connected with an expansion air bag 803, the bottom of the expansion air bag 803 is fixedly connected with a fixing plate, two sides of the fixing plate are respectively fixedly connected with two sides of an inner cavity of a kettle cover sealing seat 4, the top of the expansion air bag 803 is communicated with an air pump 10 through an inflation tube 802, the air pump 10 is fixedly connected with the top of a kettle top seat 14, the bottom of the abutting arc-shaped block 801 and the inner cavity of the kettle cover sealing seat 4 are both fixedly connected with a plurality of hinged blocks 804, a first connecting rod 805 is hinged between the hinged blocks 804 at two sides through a pin shaft, the top of the first connecting rod 805 is jointed with the inner side of the flexible expansion cover 9, a discharge valve is fixedly arranged at the bottom of the kettle base 5, two sides at the bottom of the kettle base 5 are both fixedly connected with supporting legs, two ends at one side of a dehydration kettle body 1 are both communicated with heat exchange tubes 15, and the heat exchange tube 15 is communicated with an external medium pump.
The implementation mode is specifically as follows: when resin raw materials need to be heated and dehydrated, after the resin enters the dehydration kettle body 1 through the feeding pipe at the top of the kettle top seat 14, the heating mechanism 7 heats the resin raw materials in the inner kettle body 16 after heating, after the resin raw materials are heated, the internal water is changed into water vapor through heating, and the water vapor enters the rear-side condensation equipment through the exhaust pipe at the top of the kettle top seat 14 to be condensed, so that the dehydration of the resin raw materials is realized, when the resin raw materials are heated and melted to generate bubble splash, the air can be blown into the air charging pipe 802 through the air pump 10, the air charging pipe 802 sends the gas into the expansion air bag 803 to expand the expansion air bag 803, the expansion air bag 801 can push the abutting arc-shaped block to move upwards, the abutting arc-shaped block 801 can move upwards and rotate around one end of the first connecting rod 805 through the bottom-side hinged block 804, the first connecting rod 805 can rotate to drive the top flexible expansion cover 9 to expand upwards, so that the distance between the flexible expansion cover 9 and the liquid level of the internal resin raw materials in the inner kettle body 16 can be adjusted, avoid resin raw materials to splash and adhere and influence the exhaust effect in flexible expansion cover 9, when flexible expansion cover 9 expandes the shrink simultaneously, can adjust the internal pressure of the internal cauldron body 16 through the change in internal cauldron body 16 space, the internal pressure of dehydration cauldron body 1 during the control heating.
Referring to fig. 1-2 and 5, both sides of the top of the kettle top seat 14 are provided with slide holes, and the slide holes are slidably connected with a sealing mechanism 3, the sealing mechanism 3 includes a sealing ring 301, the bottom of the sealing ring 301 is attached to the top of the flexible unfolding cover 9, both sides of the top of the sealing ring 301 are fixedly connected with guide rods 302, the guide rods 302 are slidably connected in the slide holes, the top ends of the guide rods 302 are fixedly connected with step-mounting blocks, the outer side wall of the guide rods 302 is sleeved with a first spring 303, both ends of the first spring 303 are respectively fixedly connected with the bottom of the step-mounting block and the top of the kettle top seat 14, both sides of the top of the kettle cover sealing seat 4 are fixedly connected with slide rods 11, the slide rods 11 are slidably connected in through holes provided at the top of the kettle top seat 14, the top ends of the slide rods 11 are fixedly connected with a top block 13, the outer side wall of the slide rods 11 is sleeved with a second spring 12, and two ends of the second spring 12 are respectively and fixedly connected with the bottom of the kettle top seat 14 and the corresponding position of the top of the kettle cover sealing seat 4.
The implementation mode is specifically as follows: when the flexible expansion cover 9 is expanded, the flexible expansion cover can be fully attached to the sealing ring 301 at the bottom side of the kettle top seat 14, when the sealing ring 301 is attached to the flexible expansion cover 9, the first spring 303 can pull the top step assembly block to pull the guide rod 302 downwards by utilizing self-pulling force, the downward movement of the guide rod 302 can improve the sealing and attaching capacity of the sealing ring 301 and the flexible expansion cover 9, the influence of the deformation of the flexible expansion cover 9 on the sealing pressure in the inner kettle body 16 is avoided, meanwhile, the second spring 12 can ensure the attaching and sealing effect of the top kettle top seat 14 and the flexible expansion cover 9 at the bottom side by utilizing self-elastic force, the sliding of the kettle top seat 14 outside the sliding rod 11 through the through hole is more stable, the shaking and deviation generated when the flexible expansion cover 9 is expanded can be avoided, the folding and expanding stability of the flexible expansion cover 9 is improved, the top block 13 can prevent the sliding rod 11 from moving out of the through hole, and improve the sliding stability, meanwhile, the guide rod 302 can further ensure the attaching stability of the bottom sealing ring 301, and meanwhile, the stability of the movement of the guide rod 302 can be ensured through the first spring 303.
Referring to fig. 4 and 6, the jacket heat exchange mechanism 6 includes a sealing jacket 603, the sealing jacket 603 is fixedly connected to the outside of the inner kettle 16, the outer sidewall of the sealing jacket 603 is fixedly connected with a plurality of heat exchange plates 601, the top of each heat exchange plate 601 is fixedly connected with a plurality of heat exchange fins 602, both sides of the top of the sealing jacket 603 are fixedly connected with a hinge base 604, the top of the hinge base 604 is hinged to one side of a hinge block 804 through a second connecting rod 17, one side of each heat exchange fin 602 is attached to one side of the heating mechanism 7, both sides of the top of the sealing jacket 603 are fixedly connected with an elastic cushion cover 605, the top of the elastic cushion cover 605 is attached to the bottom of the kettle cover main body 2, the heating mechanism 7 includes a plurality of heating plates 701, the heating plates 701 are fixedly connected to one side of the inner cavity of the dehydration kettle body 1 in a surrounding manner, the top of the heating plates 701 is fixedly connected with a plurality of heating fins 702, the heating fins 702 are attached to the heat exchanging fins 602.
The implementation mode is specifically as follows: when the flexible unfolding cover 9 is unfolded by the inflation of the expansion airbag 803, the expansion airbag 803 can drive the abutting arc-shaped block 801 to pull the hinge block 804 to move upwards, the hinge block 804 can simultaneously drive the top end of the second connecting rod 17 to move, the top end of the second connecting rod 17 can pull the hinge base 604 on the other side to pull the inner kettle body 16 to move upwards, the inner kettle body 16 can drive the heat exchange plates 601 on the peripheral side to move upwards when moving upwards, the heat exchange plates 601 can move upwards to adjust the contact area between the top heat exchange fins 602 and the heating fins 702, so that the heat exchange efficiency of the heat exchange fins 602 and the heating fins 702 can be effectively controlled, the heat exchange efficiency can be improved by controlling the heat exchange fins 602 to be fully attached to the heating fins 702 when the flexible unfolding cover 9 is fully unfolded, the control and adjustment requirements on the heating efficiency can be met, and the leakage of a heat exchange medium between the inner kettle body 16 and the dehydration kettle body 1 can be avoided, and then, the heat transfer effect to the heat transfer medium can be effectively improved, and the heat exchange fins 602 and the heating fins 702 are aluminum heat exchange members, and the heating plate 701 is a thermocouple heater.
The working principle is as follows: when in use, when the resin raw material needs to be dehydrated, after the resin enters the dehydration kettle body 1 through the feeding pipe at the top of the kettle top seat 14, the heating mechanism 7 heats the resin raw material in the inner kettle body 16 after heating, the internal water content of the resin raw material is evaporated after heating up and enters the rear side condensation equipment through the exhaust pipe at the top of the kettle top seat 14 for condensation to realize the dehydration of the resin raw material, when the resin raw material is heated and melted to generate bubble splashing, the air pump 10 can be used for blowing air into the air inflation pipe 802, the air inflation pipe 802 sends the air into the expansion air bag 803 to expand the expansion air bag 803, the expansion air bag 803 is expanded to push the abutting arc-shaped block 801 to move upwards, the abutting arc-shaped block 801 can move upwards and rotate around one end of the first connecting rod 805 through the bottom side hinge block 804, the first connecting rod 805 can rotate to drive the top flexible expansion cover 9 to expand upwards, and therefore the flexible expansion cover 9 and the inner kettle body 16 can be adjusted;
when the flexible expansion cover 9 is expanded, the flexible expansion cover can be fully attached to the sealing ring 301 at the bottom side of the kettle top seat 14, when the sealing ring 301 is attached to the flexible expansion cover 9, the first spring 303 can pull the top step assembly block to pull the guide rod 302 downwards by utilizing self-pulling force, the guide rod 302 downwards moves to improve the sealing and attaching capacity of the sealing ring 301 and the flexible expansion cover 9, the sealing pressure in the inner kettle body 16 is prevented from being influenced by the deformation of the flexible expansion cover 9, and meanwhile, the second spring 12 can ensure the attaching and sealing effect of the top kettle top seat 14 and the flexible expansion cover 9 at the bottom side by utilizing self-elastic force;
when the flexible unfolding cover 9 is driven to unfold by the inflation of the expansion airbag 803, the expansion airbag 803 unfolds to drive the abutting arc-shaped block 801 to pull the hinged block 804 to move upwards, the hinged block 804 simultaneously drives the top end of the second connecting rod 17 to move, the top end of the second connecting rod 17 moves to pull the hinged seat 604 on the other side to pull the inner kettle body 16 to move upwards, the inner kettle body 16 can drive the heat exchange plates 601 on the peripheral side to move upwards when moving upwards, the contact area between the top heat exchange fins 602 and the heating fins 702 can be adjusted by the upward movement of the heat exchange plates 601, and the heat exchange efficiency of the heat exchange fins 602 and the heating fins 702 is controlled.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A resin production dewatering device comprises a dewatering kettle body (1), wherein a kettle base (5) is fixedly arranged at the bottom of the dewatering kettle body (1), and is characterized in that an inner cavity of the dewatering kettle body (1) is slidably connected with an inner kettle body (16), a jacket heat exchange mechanism (6) is fixedly connected with the outer side wall of the inner kettle body (16), a heating mechanism (7) is fixedly connected with the inner cavity of the dewatering kettle body (1), the heating mechanism (7) is attached to the jacket heat exchange mechanism (6), both sides of the top of the inner kettle body (16) are respectively connected with an inflation adjusting mechanism (8) through a second connecting rod (17) in a transmission manner, a flexible expansion cover (9) is attached to the outer side wall of the inflation adjusting mechanism (8), a kettle cover sealing seat (4) is fixedly connected with the bottom of the flexible expansion cover (9), a kettle cover main body (2) is fixedly connected with the outer side wall of the kettle cover sealing seat (4), the kettle cover main body (2) is fixedly arranged at the top of the dehydration kettle body (1), and a kettle top seat (14) is arranged at the top of the flexible unfolding cover (9);
the inflation adjusting mechanism (8) comprises an abutting arc-shaped block (801), the top of the abutting arc-shaped block (801) is attached to the bottom of the flexible unfolding cover (9), the bottom of the abutting arc-shaped block (801) is fixedly connected with an expansion air bag (803), the bottom of the expansion air bag (803) is fixedly connected with a fixing plate, and two sides of the fixed plate are respectively and fixedly connected with two sides of the inner cavity of the kettle cover sealing seat (4), the top of the expansion air bag (803) is communicated with an air pump (10) through an inflation tube (802), the air pump (10) is fixedly connected with the top of the kettle top seat (14), the bottom of the abutting arc-shaped block (801) and the inner cavity of the kettle cover sealing seat (4) are fixedly connected with a plurality of hinged blocks (804), and a first connecting rod (805) is hinged between the hinging blocks (804) at the two sides through a pin shaft, the top of the first connecting rod (805) is attached to the inner side of the flexible unfolding cover (9).
2. The resin production dewatering device of claim 1, wherein slide holes are formed in both sides of the top of the kettle top seat (14), a sealing mechanism (3) is connected in each slide hole in a sliding manner, the sealing mechanism (3) comprises a sealing ring (301), the bottom of the sealing ring (301) is attached to the top of the flexible unfolding cover (9), guide rods (302) are fixedly connected to both sides of the top of the sealing ring (301), the guide rods (302) are connected in the slide holes in a sliding manner, stepped assembling blocks are fixedly connected to the top ends of the guide rods (302), first springs (303) are sleeved on the outer side wall of the guide rods (302), and two ends of each first spring (303) are fixedly connected with the bottom of each stepped assembling block and the top of the kettle top seat (14) respectively.
3. The resin production dewatering device of claim 1, wherein a slide bar (11) is fixedly connected to both sides of the top of the kettle cover seal seat (4), the slide bar (11) is slidably connected to a through hole formed in the top of the kettle top seat (14), a top block (13) is fixedly connected to the top end of the slide bar (11), a second spring (12) is sleeved on the outer side wall of the slide bar (11), and two ends of the second spring (12) are fixedly connected to the bottom of the kettle top seat (14) and the top of the kettle cover seal seat (4) in corresponding positions.
4. The resin production dehydration device according to claim 1, wherein said jacket heat exchange mechanism (6) comprises a sealing jacket (603), said sealing jacket (603) is fixedly connected to the outside of the inner kettle body (16), the outer side wall of said sealing jacket (603) is fixedly connected with a plurality of heat exchange plates (601), the top of said heat exchange plates (601) is fixedly connected with a plurality of heat exchange fins (602), both sides of the top of said sealing jacket (603) are fixedly connected with a hinged base (604), the top of said hinged base (604) is hinged to one side of the hinged block (804) through a second connecting rod (17), and one side of the heat exchange fins (602) is attached to one side of the heating mechanism (7).
5. The resin production dehydration device of claim 4, characterized in that both sides of the top of the sealing jacket (603) are fixedly connected with elastic pad covers (605), and the top of the elastic pad covers (605) is attached to the bottom of the kettle cover main body (2).
6. The resin production dehydration device of claim 1, wherein said heating mechanism (7) comprises a plurality of heating plates (701), said plurality of heating plates (701) are fixedly connected to one side of the inner wall of the dehydration kettle body (1) in a surrounding manner, said top of said heating plates (701) is fixedly connected with a plurality of heating fins (702), said heating fins (702) are attached to said heat exchange fins (602).
7. The resin production dehydration device of claim 1, characterized in that a discharge valve is fixedly installed at the bottom of the kettle base (5), and support legs are fixedly connected to both sides of the bottom of the kettle base (5).
8. The resin production dehydration device of claim 1, characterized in that both ends of one side of said dehydration kettle body (1) are communicated with heat exchange tubes (15), and said heat exchange tubes (15) are communicated with an external medium pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210275758.0A CN114347304B (en) | 2022-03-21 | 2022-03-21 | Resin production dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210275758.0A CN114347304B (en) | 2022-03-21 | 2022-03-21 | Resin production dewatering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114347304A true CN114347304A (en) | 2022-04-15 |
| CN114347304B CN114347304B (en) | 2022-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210275758.0A Active CN114347304B (en) | 2022-03-21 | 2022-03-21 | Resin production dewatering device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354342A (en) * | 2021-12-31 | 2022-04-15 | 江苏鑫科工程质量检测有限公司 | Compression testing machine for prefabricated cement board |
| CN117400445A (en) * | 2023-12-14 | 2024-01-16 | 山东乾华塑胶有限公司 | Plastic granules cooling drying device |
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| JPS5872407A (en) * | 1981-10-26 | 1983-04-30 | Nobudai Nomura | Automatic feeding device with dehumidifying function for synthetic resin material |
| JPH06114834A (en) * | 1991-05-08 | 1994-04-26 | Takagi Ind Co Ltd | Apparatus for dehumidifying and drying synthetic resin powder and granular material in vacuum heating method |
| JP2000167829A (en) * | 1991-05-08 | 2000-06-20 | Takagi Ind Co Ltd | Method and apparatus for dehumidifying/drying synthetic resin powder and granular material |
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| CN101722588A (en) * | 2008-10-29 | 2010-06-09 | 株式会社技术高 | drying hopper |
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| CN110117497A (en) * | 2019-04-19 | 2019-08-13 | 无锡亿恩科技股份有限公司 | A kind of low temperature distillation pyrolytic process system of double heat source low-order coals |
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| CN211823709U (en) * | 2020-03-27 | 2020-10-30 | 河北新欣园能源股份有限公司 | Acidic resin dewatering device of continuity |
| CN213396308U (en) * | 2020-07-29 | 2021-06-08 | 湖北珍正峰新材料有限公司 | Dewatering device for epoxy resin production and processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354342A (en) * | 2021-12-31 | 2022-04-15 | 江苏鑫科工程质量检测有限公司 | Compression testing machine for prefabricated cement board |
| CN117400445A (en) * | 2023-12-14 | 2024-01-16 | 山东乾华塑胶有限公司 | Plastic granules cooling drying device |
| CN117400445B (en) * | 2023-12-14 | 2024-03-12 | 山东乾华塑胶有限公司 | Plastic granules cooling drying device |
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| CN114347304B (en) | 2022-05-13 |
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