CN207324781U - A kind of dropwise reaction kettle for polyurethane shoe glue - Google Patents
A kind of dropwise reaction kettle for polyurethane shoe glue Download PDFInfo
- Publication number
- CN207324781U CN207324781U CN201720584425.0U CN201720584425U CN207324781U CN 207324781 U CN207324781 U CN 207324781U CN 201720584425 U CN201720584425 U CN 201720584425U CN 207324781 U CN207324781 U CN 207324781U
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- autoclave body
- inner cavity
- reaction kettle
- bar shaped
- additive
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Abstract
The utility model discloses a kind of dropwise reaction kettle for polyurethane shoe glue, including autoclave body, nitrogen pot and additive solution case, agitating device is provided with the inner cavity of autoclave body, agitating device includes stirring motor, agitating shaft and stirrer paddle, the bottom of agitating shaft is installed with three connecting rods, the bottom of connecting rod fixes welding and is provided with bar shaped scraper plate, the output terminal of nitrogen pot is connected setting with the inlet end of nitrogen delivery pipe, be connected setting between the upper lumen of additive solution case and the outlet side of nitrogen delivery pipe, the inner cavity top of autoclave body is connected setting by additive woven hose with the inner cavity lower part of additive solution case.The utility model is simple in structure, and design is reasonable, simple operation, is mixed fully between raw material, meanwhile, additive solution can be uniformly added drop-wise in autoclave body, be improved material reaction efficiency and quality.
Description
Technical field
Reaction kettle is the utility model is related to, is specifically a kind of dropwise reaction kettle for polyurethane shoe glue.
Background technology
The broad understanding of reaction kettle has the container physically or chemically reacted, is matched somebody with somebody by the structure design to container with parameter
Put, realize the mixture function of the heating of technological requirement, evaporation, cooling and low high speed.Reaction kettle be widely used in oil, chemical industry,
Rubber, pesticide, dyestuff, medicine, food, for completing to vulcanize, nitrifying, hydrogenating, hydrocarbonylation, polymerization, the pressure of the technical process such as condensation
Force container, such as reactor, reaction pot, decomposition pot, polymeric kettle etc.；Material generally has carbon manganese steel, stainless steel, zirconium, nickel-base alloy
And other composite materials.Polyurethane is that polyurethane is dissolved in water or is dispersed in water the solution to be formed or lotion, is widely used to
The fields such as leather finish, painting dressing automobiles, fiber treatment, paper industry auxiliary agent, coating and adhesive.
Need to use dropwise reaction kettle in the process of manufacture of polyurethane shoe glue, to complete the mutually reciprocal of storeroom
Should.Reaction kettle in the prior art for polyurethane shoe glue is complicated, and design is unreasonable, cumbersome, is mixed not between raw material
Fully, and additive solution can not be uniformly added drop-wise in autoclave body, influence the reaction efficiency and quality of storeroom.
Utility model content
The purpose of this utility model is to provide a kind of dropwise reaction kettle for polyurethane shoe glue, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：
A kind of dropwise reaction kettle for polyurethane shoe glue, including autoclave body, nitrogen pot and additive solution case, the autoclave body
Inner cavity in be provided with agitating device；The agitating device includes stirring motor, agitating shaft and stirrer paddle；The agitating shaft leads to
Bearing connection mode is crossed to be rotatably dispose in the inner cavity of the autoclave body；It is fixedly mounted on the top plate of the autoclave body and is useful for driving and stirs
Mix the stirring motor of axis rotation；The stirrer paddle is fixedly mounted on the outer peripheral surface of the agitating shaft；The agitating shaft
Bottom is installed with three connecting rods；The bottom of the connecting rod fixes welding and is provided with bar shaped scraper plate；The output of the nitrogen pot
Hold the setting that is connected with the inlet end of the nitrogen delivery pipe；The upper lumen of the additive solution case and nitrogen delivery pipe
Be connected setting between outlet side；The inner cavity top of the autoclave body passes through in additive woven hose and the additive solution case
Chamber lower part is connected setting；Air pump and pressure maintaining valve are respectively arranged with the nitrogen delivery pipe；The inner cavity top plate of the autoclave body
On charge door is installed；The venthole for equilibrium still intracoelomic cavity pressure is offered on the inner cavity top plate of the autoclave body；The kettle
Drainage conduit is installed on the inner cavity bottom plate of body.
As further program of the utility model：The output shaft of the stirring motor passes through shaft coupling and the agitating shaft
Top be sequentially connected.
As further program of the utility model：The surface of the bar shaped scraper plate is installed with bar shaped scraping blade.
As further program of the utility model：The bar shaped scraping blade is made of elastic rubber material, bar shaped scraping blade
It is in contact with the interior cavity wall of autoclave body.
As further program of the utility model：The outlet end of the additive woven hose is placed in the inner cavity of the autoclave body
Top；The liquid feeding end of the additive woven hose is placed in the intracavity bottom of the additive solution case.
As further program of the utility model：The air pump is located in nitrogen delivery pipe close to one end of nitrogen pot
Set.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is rotated using stirring motor driving agitating shaft, drives connecting rod to turn while agitating shaft rotates
Dynamic, so that stirrer paddle and bar shaped scraper plate rotate, the stirrer paddle of rotation is conducive in the middle part of autoclave body filling for raw material in inner cavity
Divide mixing, the bar shaped scraping blade that the bar shaped scraper plate of rotation and bar shaped scraper plate lower surface are set is conducive to autoclave body inner cavity bottom plate raw material
It is sufficiently mixed, and bar shaped scraping blade can effectively strike off the raw material of autoclave body inner cavity plate inner surface attachment, further improve raw material
Between mixed effect, improve reaction rate；Nitrogen in nitrogen pot is input in additive solution case by nitrogen delivery pipe
In chamber, the nitrogen into additive solution box cavity causes the additive solution of additive solution box cavity to infuse by additive
Pipe is uniformly added drop-wise in the inner cavity of autoclave body, and the accurate reaction rate controlled between additive solution and autoclave body inner cavity raw material, is improved
The hybrid reaction quality of polyurethane shoe glue.To sum up, whole device is simple in structure, and design is reasonable, simple operation, mixes and fills between raw material
Point, meanwhile, additive solution can be uniformly added drop-wise in autoclave body, be improved material reaction efficiency and quality.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram of bar shaped scraper plate in the utility model.
In figure：1- autoclave bodies, 2- nitrogen pots, 3- additive solution casees, 4- nitrogen delivery pipes, 5- air pumps, 6- pressure maintaining valves, 7-
Additive woven hose, 8- stirring motors, 9- charge doors, 10- ventholes, 11- agitating shafts, 12- connecting rods, 13- bar shaped scraper plates, 14-
Bar shaped scraping blade, 15- stirrer paddles, 16- drainage conduits.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, in the utility model embodiment, a kind of dropwise reaction kettle for polyurethane shoe glue, including kettle
Body 1, nitrogen pot 2 and additive solution case 3, are provided with agitating device in the inner cavity of the autoclave body 1；The agitating device includes stirring
Mix motor 8, agitating shaft 11 and stirrer paddle 15；The agitating shaft 11 is rotatably dispose in the autoclave body 1 by bearing connection mode
Inner cavity in；It is fixedly mounted on the top plate of the autoclave body 1 and is useful for the stirring motor 8 that driving agitating shaft 11 rotates；The stirring
The output shaft of motor 8 is sequentially connected by the top of shaft coupling and the agitating shaft 11；The stirrer paddle 15 is fixedly mounted on
The outer peripheral surface of the agitating shaft 11；The bottom of the agitating shaft 11 is installed with three connecting rods 12, and three connecting rods 12 are in
Central symmetry distribution is set；The bottom of the connecting rod 12 fixes welding and is provided with bar shaped scraper plate 13；The table of the bar shaped scraper plate 13
Face is installed with bar shaped scraping blade 14；The bar shaped scraping blade 14 is made of elastic rubber material, bar shaped scraping blade 14 and autoclave body 1
Interior cavity wall is in contact.
The output terminal of the nitrogen pot 2 is connected setting with the inlet end of the nitrogen delivery pipe 4；The additive solution
Be connected setting between the upper lumen of case 3 and the outlet side of nitrogen delivery pipe 4；The inner cavity top of the autoclave body 1 passes through addition
Agent woven hose 7 is connected setting with the inner cavity lower part of the additive solution case 3；The outlet end of the additive woven hose 7 is put
In the inner cavity top of the autoclave body 1；The liquid feeding end of the additive woven hose 7 is placed in the interior bottom of chamber of the additive solution case 3
Portion.
Air pump 5 and pressure maintaining valve 6 are respectively arranged with the nitrogen delivery pipe 4；The air pump 5 is located at nitrogen delivery pipe
Set on 4 close to one end of nitrogen pot 2.
Charge door 9 is installed on the inner cavity top plate of the autoclave body 1, inlet valve is installed on charge door 9；The autoclave body 1
The venthole 10 for balancing 1 inner cavity pressure of autoclave body is offered on the top plate of inner cavity；The row of being provided with the inner cavity bottom plate of the autoclave body 1
Expects pipe 16, is provided with blow-off valve in drainage conduit 16.
In use, the inlet valve on charge door 9 is opened, by charge door 9 by the raw materials for production of polyurethane shoe glue by adding
Material mouth 9 is added in the inner cavity of autoclave body 1, stirring motor 8 is accessed power supply, stirring motor 8 drives agitating shaft 11 to rotate, stirs
Mixing while axis 11 rotates drives connecting rod 12 to rotate, so that stirrer paddle 15 and bar shaped scraper plate 13 rotate, the stirring of rotation
Blade 15 is conducive to being sufficiently mixed for raw material in 1 middle part inner cavity of autoclave body, 13 following table of bar shaped scraper plate 13 and bar shaped scraper plate of rotation
The bar shaped scraping blade 14 that face is set is conducive to being sufficiently mixed for 1 inner cavity bottom plate raw material of autoclave body, and bar shaped scraping blade 14 can be scraped effectively
Except the raw material of 1 inner cavity plate inner surface attachment of autoclave body, the mixed effect between raw material is further improved, improves reaction rate；In sky
Under the action of air pump 5, the nitrogen in nitrogen pot 2 is input to by nitrogen delivery pipe 4 in the inner cavity of additive solution case 3, is set
Pressure maintaining valve 6 so that 3 inner cavity nitrogen stream of input additive solution case is stablized, the nitrogen into 3 inner cavity of additive solution case causes
The additive solution of 3 inner cavity of additive solution case is uniformly added drop-wise to by additive woven hose 7 in the inner cavity of autoclave body 1, accurately
The reaction rate between 1 inner cavity raw material of additive solution and autoclave body is controlled, improves the hybrid reaction quality of polyurethane shoe glue.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of dropwise reaction kettle for polyurethane shoe glue, including autoclave body (1), nitrogen pot (2) and additive solution case (3),
It is characterized in that, being provided with agitating device in the inner cavity of the autoclave body (1), the agitating device includes stirring motor (8), stirring
Axis (11) and stirrer paddle (15), the agitating shaft (11) are rotatably dispose in the interior of the autoclave body (1) by bearing connection mode
It is fixedly mounted in chamber, on the top plate of the autoclave body (1) and is useful for the stirring motor (8) that driving agitating shaft (11) rotates, it is described to stir
The outer peripheral surface that blade (15) is fixedly mounted on the agitating shaft (11) is mixed, the bottom of the agitating shaft (11) is installed with
Three connecting rods (12), the bottom of the connecting rod (12) fix welding and are provided with bar shaped scraper plate (13), the output of the nitrogen pot (2)
Hold the setting that is connected with the inlet end of nitrogen delivery pipe (4), the upper lumen and nitrogen delivery pipe of the additive solution case (3)
(4) be connected setting between outlet side, and the inner cavity top of the autoclave body (1) passes through additive woven hose (7) and the addition
The inner cavity lower part of agent solution case (3) is connected setting, and air pump (5) and voltage stabilizing are respectively arranged with the nitrogen delivery pipe (4)
Valve (6), is provided with charge door (9) on the inner cavity top plate of the autoclave body (1), use is offered on the inner cavity top plate of the autoclave body (1)
In the venthole (10) of balance autoclave body (1) inner cavity pressure, drainage conduit (16) is installed on the inner cavity bottom plate of the autoclave body (1).
A kind of 2. dropwise reaction kettle for polyurethane shoe glue according to claim 1, it is characterised in that the stirring electricity
The output shaft of machine (8) is sequentially connected by the top of shaft coupling and the agitating shaft (11).
3. a kind of dropwise reaction kettle for polyurethane shoe glue according to claim 1, it is characterised in that the bar shaped is scraped
The surface of plate (13) is installed with bar shaped scraping blade (14).
4. a kind of dropwise reaction kettle for polyurethane shoe glue according to claim 3, it is characterised in that the bar shaped is scraped
Piece (14) is made of elastic rubber material, and bar shaped scraping blade (14) is in contact with the interior cavity wall of autoclave body (1).
A kind of 5. dropwise reaction kettle for polyurethane shoe glue according to claim 1, it is characterised in that the additive
The outlet end of woven hose (7) is placed in the inner cavity top of the autoclave body (1), and the liquid feeding end of the additive woven hose (7) is placed in institute
State the intracavity bottom of additive solution case (3).
A kind of 6. dropwise reaction kettle for polyurethane shoe glue according to claim 1, it is characterised in that the air pump
(5) set in nitrogen delivery pipe (4) close to one end of nitrogen pot (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584425.0U CN207324781U (en) | 2017-05-23 | 2017-05-23 | A kind of dropwise reaction kettle for polyurethane shoe glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720584425.0U CN207324781U (en) | 2017-05-23 | 2017-05-23 | A kind of dropwise reaction kettle for polyurethane shoe glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207324781U true CN207324781U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720584425.0U Active CN207324781U (en) | 2017-05-23 | 2017-05-23 | A kind of dropwise reaction kettle for polyurethane shoe glue |
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| CN (1) | CN207324781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623127A (en) * | 2018-08-01 | 2018-10-09 | 华北理工大学 | A kind of environment-friendly type wastewater sludge drying process auxiliary device |
-
2017
- 2017-05-23 CN CN201720584425.0U patent/CN207324781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623127A (en) * | 2018-08-01 | 2018-10-09 | 华北理工大学 | A kind of environment-friendly type wastewater sludge drying process auxiliary device |
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