CN213966600U

CN213966600U - Adhesive is condensing equipment for reation kettle

Info

Publication number: CN213966600U
Application number: CN202022703201.1U
Authority: CN
Inventors: 郭长智
Original assignee: Dalian Jinxin Chemical Co ltd
Current assignee: Dalian Jinxin Chemical Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a condensing equipment for adhesive reation kettle, includes the cauldron body, cauldron body top is equipped with the kettle cover, the kettle cover outside is equipped with the feed inlet, cauldron external portion is equipped with the zone of heating, the zone of heating outside is equipped with the heat preservation, condenser pipe in the heat preservation outside has laid, the condenser pipe outside is equipped with the cooling jacket in, the cooling jacket outside is equipped with the cooling layer, wet return end-to-end connection has air cooling plant, air cooling plant supplies the liquid end to be connected with condensate pump, the condensate pump discharge end is connected with the delivery pipe, the delivery pipe terminal with interior condenser pipe inlet end links to each other. The utility model relates to a reation kettle condensing equipment technical field, this device compact structure wraps up the outside at the heating part with the form of pressing from both sides the cover with the cooling part in the cauldron body for the preparation speed of adhesive, the cooling water in the condenser pipe is with the cooling of forced air cooling form in addition, and cooling jacket and condenser pipe outside have adopted the heat preservation measure simultaneously, give people and have brought the convenience.

Description

Adhesive is condensing equipment for reation kettle

Technical Field

The utility model relates to a reation kettle condensing equipment technical field specifically is an adhesive condensing equipment for reation kettle.

Background

An adhesive, also known as a glue or an adhesive, is a material that can adhere two objects together. Was invented by the american hunter coutt-bosch (Dr. Harry Coover) in 1742. Depending on the properties of the material to be bonded (mainly surface properties such as roughness), different adhesives are used. The binder is actually a diluted resin, and the resin itself has tackiness. But some glue components are as follows: PVA, water and preservative.

The reaction kettle can be used as a reaction device for preparing the adhesive, is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure container for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

In the process of preparing the adhesive in the reaction kettle, the condensing device of the reaction kettle determines the preparation speed of the adhesive, and the utility model with the publication number of CN210279154U provides a condensation recovery device of a polyurethane reaction kettle, which comprises a reaction kettle body, wherein the reaction kettle body is internally provided with a stirring mechanism through a bearing seat, the central position of the stirring mechanism is connected with a first connecting mechanism, the right bottom end of the stirring mechanism is connected with a second connecting mechanism, the top end of the first connecting mechanism is fixedly connected with the output end of a second motor, the right side of the reaction kettle body is fixedly connected with a fixing frame, the left side of a processing mechanism is connected with a third pressure mechanism, the device circularly works through the first pressure mechanism and the second pressure mechanism to improve the reaction effect of the polyurethane and the catalyst, and because the condensing device and the heating device exist in the same kettle body, the process of alternating cold and heat sources costs a large amount of time, and a mechanism for cooling the condensing device is not designed, so that the condensing device is not perfect, the rate of preparing the adhesive is influenced, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an adhesive is condensing equipment for reation kettle has solved the not perfect problem of condensing equipment.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a condensing equipment for adhesive reation kettle, includes the cauldron body, cauldron body top is equipped with the kettle cover, the kettle cover outside is equipped with the feed inlet, cauldron external portion is equipped with the zone of heating, the zone of heating outside is equipped with the heat preservation, condenser pipe in the heat preservation outside has been laid, the condenser pipe outside is equipped with the cooling jacket in, the cooling jacket outside is equipped with the cooling layer, the cooling layer outside has laid outer condenser pipe, interior condenser pipe with outer condenser pipe intercommunication, outer condenser pipe liquid outlet end is connected with the wet return, wet return end-to-end connection has a cooling device, the cooling device supplies the liquid end to be connected with the condensate pump, the condensate pump discharge end is connected with the delivery pipe, the delivery pipe terminal with interior condenser pipe inlet end links to each other.

Preferably, the air cooling device comprises a heat preservation box body, a box door is arranged at the top of the heat preservation box body, a handle is arranged on the box door, grids are arranged on the side wall of the heat preservation box body, a support is arranged at the bottom of the heat preservation box body, the water return pipe penetrates through the side wall of the heat preservation box body, the tail end of the water return pipe is connected with an air cooling condensation pipe, the tail end of the air cooling condensation pipe is connected to the suction end of the condensation water pump, a first motor is arranged at the position, close to the side wall, of the bottom of the heat preservation box body, and an electric fan is connected to the output end of the first motor.

Preferably, the zone of heating with the cooling layer is the structure that possess the inner chamber, the zone of heating is equipped with hot agent entry and hot agent export, the cooling layer is equipped with cryogen entry and cryogen export, cauldron internal wall below is equipped with passes the material mouth, pass the material mouth run through in the zone of heating with the heat preservation and the cooling layer, pass and be equipped with first solenoid valve on the material mouth, the cooling jacket bottom is equipped with the discharge gate, be equipped with the second solenoid valve on the discharge gate.

Preferably, the top of the kettle cover is provided with a second motor, the output end of the second motor is connected with a stirring paddle, and the tail end of the stirring paddle is movably connected with the inner wall of the kettle body.

Preferably, the air-cooled condenser pipe is of a spiral double-winding structure.

Preferably, the bottom of the kettle body is provided with a kettle seat.

Preferably, the inner condensation pipe and the outer condensation pipe both adopt a snake-shaped laying mode.

Preferably, a heat insulation sleeve is arranged outside the cooling sleeve, and a pipeline is arranged outside the water supply pipe for heat insulation.

Advantageous effects

The utility model provides an adhesive is condensing equipment for reation kettle possesses following beneficial effect: the device has compact structure, the cooling part in the kettle body is wrapped outside the heating part in a jacket mode, the two parts are separated by the heat preservation layer, the design of the cold and hot cavities saves the link of replacing cold and heat sources in the process of preparing the adhesive, the speed of preparing the adhesive is improved, the inner and outer sides of the cooling jacket are laid with the inner condensation pipe and the outer condensation pipe in a snake-shaped laying mode, so that the refrigerant in the cooling layer can be fully cooled, the preparation speed of the adhesive is accelerated, in addition, the cooling water in the condensation pipe is cooled in an air cooling mode, so that the condensation pipe can be cooled under the condition of limited water resources, meanwhile, heat preservation measures are adopted outside the cooling jacket and the condensing tube, so that the influence of external environment temperature change on the condensation effect in the cooling process is prevented, and convenience is brought to people.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the bottom laying structure of the internal condensation pipe of the present invention.

Fig. 3 is the structural schematic diagram of the bottom laying of the external condensation pipe of the present invention.

Fig. 4 is a schematic view of a partial structure of fig. 1 according to the present invention.

In the figure: 1. a kettle body; 2. a kettle cover; 3. a feed inlet; 4. a heating layer; 5. a heat-insulating layer; 6. an inner condenser tube; 7. a cooling jacket; 8. a cooling layer; 9. an outer condenser tube; 10. a water return pipe; 11. a condensate pump; 12. a water supply pipe; 13. a heat preservation box body; 14. a box door; 15. a handle; 16. a grid; 17. a support; 18. an air-cooled condenser tube; 19. a first motor; 20. an electric fan; 21. a thermite inlet; 22. a thermite outlet; 23. a refrigerant inlet; 24. a refrigerant outlet; 25. a material conveying port; 26. a first solenoid valve; 27. a discharge port; 28. a second solenoid valve; 29. a second motor; 30. a stirring paddle; 31. a kettle base; 32. a thermal insulation sleeve; 33. and (5) insulating the pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a condensing device for an adhesive reaction kettle comprises a kettle body 1 and is characterized in that a kettle cover 2 is arranged at the top of the kettle body 1, a feed inlet 3 is arranged outside the kettle cover 2, a heating layer 4 is arranged outside the kettle body 1, a heat preservation layer 5 is arranged outside the heating layer 4, an inner condensing pipe 6 is laid outside the heat preservation layer 5, a cooling jacket 7 is arranged outside the inner condensing pipe 7, a cooling layer 8 is arranged outside the cooling jacket 7, an outer condensing pipe 9 is laid outside the cooling layer 8, the inner condensing pipe 6 is communicated with the outer condensing pipe 9, the liquid outlet end of the outer condensing pipe 9 is connected with a water return pipe 10, the tail end of the water return pipe 10 is connected with an air cooling device, the liquid supply end of the air cooling device is connected with a condensing water pump 11, the discharge end of the condensing water pump 11 is connected with a water supply pipe 12, and the tail end of the water supply pipe 12 is connected with the liquid inlet end of the inner condensing pipe 6, the air cooling device comprises a heat preservation box body 13, a box door 14 is arranged at the top of the heat preservation box body 13, a handle 15 is arranged on the box door 14, a grid 16 is arranged on the side wall of the heat preservation box body 13, a support 17 is arranged at the bottom of the heat preservation box body 13, a water return pipe 10 penetrates through the side wall of the heat preservation box body 13 and is connected with an air cooling condensation pipe 18 at the tail end, the tail end of the air cooling condensation pipe 18 is connected with the suction end of a condensation water pump 11, a first motor 19 is arranged at the position, close to the side wall, of the bottom of the heat preservation box body 13, an electric fan 20 is connected at the output end of the first motor 19, the heating layer 4 and the cooling layer 8 are both of a structure with an inner cavity, the heating layer 4 is provided with a heating agent inlet 21 and a heating agent outlet 22, the cooling layer 8 is provided with a cooling agent inlet 23 and a cooling agent outlet 24, a material transfer port 25 is arranged below the inner wall of the kettle body 1, the material transfer port 25 penetrates through the heating layer 4, the heat preservation layer 5 and the cooling layer 8, pass to be equipped with first solenoid valve 26 on the material mouth 25, 7 bottoms of cooling jacket are equipped with discharge gate 27, be equipped with second solenoid valve 28 on the discharge gate 27, 2 tops of kettle cover are equipped with second motor 29, second motor 29 output is connected with stirring rake 30, stirring rake 30 end and the 1 inner wall swing joint of the cauldron body, air-cooled condenser pipe 18 is two winding arrangement of spiral shape, 1 bottoms of the cauldron body is equipped with cauldron seat 31, interior condenser pipe 6 and outer condenser pipe 9 all adopts snakelike mode of laying, 7 outsides of cooling jacket are equipped with insulation cover 32, delivery pipe 12 outside is equipped with pipeline heat preservation 33.

Example (b): firstly, an adhesive raw material is put into the kettle body 1 through a feed inlet 3, then a heating agent passes through a heating agent inlet 21, at the moment, a second motor 29 is started, the second motor 29 drives a stirring paddle 30 to rotate, after the reaction is finished, a first electromagnetic valve 26 is opened, the adhesive in a high-temperature state enters into a cooling jacket 7 through a material conveying port 25 to be cooled, at the moment, a refrigerant is introduced through a refrigerant inlet 23 to be cooled, then an electric fan 20 is turned on, a first motor 19 is started, a condensate pump 11 is turned on, cooling water is discharged from a discharge end of the condensate pump 11 and passes through a water supply pipe 12, cooling water is introduced into an inner condensation pipe 6 under the heat preservation condition of a pipeline 33, then the cooling water is introduced into an outer condensation pipe 9, after the cooling process is finished, the cooled condensate water enters an air-cooled condensation pipe, and the cooling water is rapidly cooled under the action of a spiral winding structure of the fan 20 and the air-cooled condensation pipe 18, the cooling water after cooling enters the suction end of the condensate pump 11 to repeat the cooling process, so that the aim of accelerating the continuous and rapid cooling of the reaction kettle is fulfilled, and the use is convenient.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The condensation device for the adhesive reaction kettle comprises a kettle body (1) and is characterized in that a kettle cover (2) is arranged at the top of the kettle body (1), a feed inlet (3) is formed in the outer portion of the kettle cover (2), a heating layer (4) is arranged in the outer portion of the kettle body (1), a heat preservation layer (5) is arranged in the outer portion of the heating layer (4), an inner condensation pipe (6) is laid on the outer portion of the heat preservation layer (5), a cooling jacket (7) is arranged on the outer portion of the inner condensation pipe (6), a cooling layer (8) is arranged on the outer portion of the cooling jacket (7), an outer condensation pipe (9) is laid on the outer portion of the cooling layer (8), the inner condensation pipe (6) is communicated with the outer condensation pipe (9), a liquid outlet end of the outer condensation pipe (9) is connected with a water return pipe (10), the tail end of the water return pipe (10) is connected with an air cooling device, a liquid supply end of the air cooling device is connected with a condensation water pump (11), the discharge end of the condensate pump (11) is connected with a water supply pipe (12), and the tail end of the water supply pipe (12) is connected with the liquid inlet end of the inner condensation pipe (6).

2. The condensation device for the adhesive reaction kettle according to claim 1, wherein the air cooling device comprises a heat preservation box body (13), a box door (14) is arranged on the top of the heat preservation box body (13), the box door (14) is provided with a handle (15), the side wall of the heat preservation box body (13) is provided with a grid (16), a support (17) is arranged at the bottom of the heat preservation box body (13), the water return pipe (10) penetrates through the side wall of the heat preservation box body (13) and is connected with an air cooling condenser pipe (18) at the tail end, the air cooling condenser pipe (18) is connected at the tail end of the air cooling condenser pipe at the suction end of the condensate water pump (11), a first motor (19) is arranged at the bottom of the heat preservation box body (13) close to the side wall, and an electric fan (20) is connected at the output end of the first motor (19).

3. The condensation device for the adhesive reaction kettle according to claim 1, wherein the heating layer (4) and the cooling layer (8) are structures having inner cavities, the heating layer (4) is provided with a heat agent inlet (21) and a heat agent outlet (22), the cooling layer (8) is provided with a refrigerant inlet (23) and a refrigerant outlet (24), a material transmission port (25) is arranged below the inner wall of the kettle body (1), the material transmission port (25) penetrates through the heating layer (4) and the heat preservation layer (5) and the cooling layer (8), a first electromagnetic valve (26) is arranged on the material transmission port (25), a material outlet (27) is arranged at the bottom of the cooling jacket (7), and a second electromagnetic valve (28) is arranged on the material outlet (27).

4. The condensation device for the adhesive reaction kettle according to claim 1, wherein a second motor (29) is arranged at the top of the kettle cover (2), the output end of the second motor (29) is connected with a stirring paddle (30), and the tail end of the stirring paddle (30) is movably connected with the inner wall of the kettle body (1).

5. The condensation device for adhesive reaction kettle as claimed in claim 2, wherein the air-cooled condenser tube (18) is a spiral double-winding structure.

6. The condensation device for the adhesive reaction kettle according to claim 1, wherein the kettle body (1) is provided with a kettle base (31) at the bottom.

7. An adhesive reaction kettle condensation device as set forth in claim 1, wherein said inner condensation pipe (6) and said outer condensation pipe (9) are laid in a serpentine manner.

8. Condensation device for adhesive reaction kettle according to claim 1, characterized in that the cooling jacket (7) is provided with a thermal insulation jacket (32) on the outside, and the water supply pipe (12) is provided with a pipe thermal insulation (33) on the outside.