CN206343168U - A kind of aqueous polyurethane reactor - Google Patents
A kind of aqueous polyurethane reactor Download PDFInfo
- Publication number
- CN206343168U CN206343168U CN201621242538.4U CN201621242538U CN206343168U CN 206343168 U CN206343168 U CN 206343168U CN 201621242538 U CN201621242538 U CN 201621242538U CN 206343168 U CN206343168 U CN 206343168U
- Authority
- CN
- China
- Prior art keywords
- stuff
- pump
- tank body
- pipe
- spraying pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 16
- 239000004814 polyurethane Substances 0.000 title claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 abstract description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a kind of aqueous polyurethane reactor, including tank body, agitating shaft, casing drum, pan feeding flexible pipe, expect pump, discharge tube, material spray pipe support, annular stuff-spraying pipe and feed liquid nozzle, casing drum is arranged at the outside low level of tank body, one end of pan feeding flexible pipe is extend into casing drum, the pump intake of the other end binder pump of pan feeding flexible pipe, expect that the pump discharge of pump connects one end of discharge tube, material spray pipe support is arranged on the upper inner wall of tank body, annular stuff-spraying pipe is arranged on material spray pipe support, feed liquid nozzle is uniformly distributed in the pipe outer wall of annular stuff-spraying pipe, feed liquid nozzle inclination is down-set, top tank skin and annular stuff-spraying pipe connection of the other end of discharge tube through tank body；It is homogeneously added into tank body by expecting that the feed liquid in casing drum is pumped out and be sent to by discharge tube in annular stuff-spraying pipe by pump via feed liquid nozzle, with can not influence agitating shaft stir mixing efficiency in the case of realize the characteristics of automatic uniform feeds.
Description
Technical field
The utility model is related to aqueous polyurethane production technical field, and in particular to a kind of aqueous polyurethane reactor.
Background technology
During due to producing aqueous polyurethane using the reactor of normal conventional, added water into reactor, the material such as ethylenediamine
It is to be poured into by manually opening reaction kettle cover in reactor, the work that not only feeds is heavy, labor strength is high, Er Qieshui,
There is the problem of material mixing is uneven to pour into mode and pour into reactor in the materials such as ethylenediamine.To solve the above problems, Chinese
Utility model patent (notification number CN204933471) disclose it is a kind of can automatic uniform charging aqueous polyurethane reactor, its
It is located to be provided with to be atomized on the stuff-spraying pipe for being provided with annular in reactor tank body, stuff-spraying pipe on agitating shaft and sprays feed liquid
Installation settings has barrel outside pore, reactor tank body, and stuff-spraying pipe is connected by conveying pipeline and barrel；Although the aqueous polyurethane
Reactor can realize that automatic uniform feeds, but in actual production in use, needs in advance pour into material in barrel, and barrel is
On reactor tops, into barrel, batch turning is extremely inconvenient；And need to drive material while agitating shaft is rotated
Cylinder is rotated simultaneously, causes stirring thrust load larger, influence stirring mixing efficiency.
The content of the invention
In view of the shortcomings of the prior art, the utility model, which aims to provide one kind, not to influence agitating shaft to stir mixing efficiency
In the case of realize automatic uniform charging aqueous polyurethane reactor.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of aqueous polyurethane reactor, including tank body, agitating shaft, casing drum, pan feeding flexible pipe, material pump, discharge tube, spray
Expects pipe frame, annular stuff-spraying pipe and feed liquid nozzle, agitating shaft lower end are mounted with agitator disk, and agitating shaft is fixed on tank body
Interior, casing drum is arranged at the outside low level of tank body, and one end of pan feeding flexible pipe is extend into casing drum, the other end of pan feeding flexible pipe
The pump intake of binder pump, the pump discharge of material pump connects one end of discharge tube, and material spray pipe support is fixed on the top of tank body
On madial wall, annular stuff-spraying pipe is arranged on material spray pipe support, and feed liquid nozzle is uniformly distributed the pipe outer wall installed in annular stuff-spraying pipe
On, feed liquid nozzle inclination is down-set, and the top tank skin and annular stuff-spraying pipe of the other end through the tank body of discharge tube are connected.
Further, material spray pipe support includes installing wallboard and stuff-spraying pipe support folded plate, installs wallboard and is fixedly connected on tank body
Upper inner wall on, the integral bending and molding of stuff-spraying pipe support folded plate is on the side lower end for installing wallboard, annular material spray pipe clamp
Connect and be fixed on stuff-spraying pipe support folded plate.
The utility model has the advantages that：
A kind of aqueous polyurethane reactor of the utility model, it is convenient to be fed into casing drum, by expecting pump by casing drum
Feed liquid pump out and be sent to by discharge tube in annular stuff-spraying pipe and be homogeneously added into via feed liquid nozzle in tank body, with can
The characteristics of automatic uniform feeds is realized in the case where not influenceing agitating shaft to stir mixing efficiency.
Brief description of the drawings
Fig. 1 is a kind of simple structure schematic diagram of aqueous polyurethane reactor of the utility model；
Fig. 2 is a kind of simple structure schematic diagram of its material spray pipe support of aqueous polyurethane reactor of the utility model.
In figure：1st, tank body；2nd, agitating shaft；3rd, casing drum；4th, pan feeding flexible pipe；5th, pump is expected；6th, discharge tube；7th, stuff-spraying pipe
Frame；8th, annular stuff-spraying pipe；9th, feed liquid nozzle；The 71st, wallboard is installed；72nd, stuff-spraying pipe support folded plate.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described, in order to clearer reason
Solve the claimed technological thought of the utility model.
A kind of aqueous polyurethane reactor of the utility model as shown in Figure 1, including tank body 1, agitating shaft 2, casing drum 3, enter
Expect flexible pipe 4, material pump 5, discharge tube 6, material spray pipe support 7, annular stuff-spraying pipe 8 and feed liquid nozzle 9, the lower end of agitating shaft 2, which is installed, to be fixed
There is agitator disk, agitating shaft 2 is fixed in tank body 1, and casing drum 3 is arranged at the outside low level of tank body 1, pan feeding flexible pipe 4
One end is extend into casing drum 3, the pump intake of the other end binder pump 5 of pan feeding flexible pipe 4, the pump discharge connection discharging of material pump 5
One end of flexible pipe 6, material spray pipe support 7 is fixed on the upper inner wall of tank body 1, and annular stuff-spraying pipe 8 is arranged on material spray pipe support 7
On, feed liquid nozzle 9 is uniformly distributed in the pipe outer wall of annular stuff-spraying pipe 8, and feed liquid nozzle 9 is set diagonally downward, is discharged soft
The top tank skin and annular stuff-spraying pipe 8 of the other end of pipe 6 through tank body 1 are connected.
Specifically, as shown in Fig. 2 material spray pipe support 7 includes installing wallboard 71 and stuff-spraying pipe support folded plate 72, installation wallboard 71
It is fixedly connected on the upper inner wall of tank body 1, the integral bending and molding of stuff-spraying pipe support folded plate 72 is installing the side of wallboard 71
On lower end, annular stuff-spraying pipe 8 is fixed on stuff-spraying pipe support folded plate 72.
Feed liquid in casing drum 3 when in use, is pumped out and sent into by discharge tube 6 by expecting pump 5 by the utility model
It is homogeneously added into annular stuff-spraying pipe 8 via feed liquid nozzle 9 in tank body 1, it is convenient with being fed into casing drum 3, can be not
The characteristics of automatic uniform feeds is realized in the case of the influence stirring mixing efficiency of agitating shaft 2.
For those skilled in the art, technical scheme that can be as described above and design, make other each
It is kind corresponding to change and deform, and all these change and deformation should all belong to the guarantor of the utility model claim
Within the scope of shield.
Claims (2)
1. a kind of aqueous polyurethane reactor, including tank body (1) and agitating shaft (2), agitating shaft (2) lower end is mounted with stirring
Disk, agitating shaft (2) is fixed in tank body (1), it is characterised in that：Also include casing drum (3), pan feeding flexible pipe (4), material pump
(5), discharge tube (6), material spray pipe support (7), annular stuff-spraying pipe (8) and feed liquid nozzle (9), the casing drum (3) are arranged on tank
At the outside low level of body (1), one end of pan feeding flexible pipe (4) is extend into casing drum (3), the other end connection of pan feeding flexible pipe (4)
Expect the pump intake of pump (5), one end of the pump discharge connection discharge tube (6) of material pump (5), material spray pipe support (7) is fixed on tank
On the upper inner wall of body (1), annular stuff-spraying pipe (8) is arranged on material spray pipe support (7), and feed liquid nozzle (9) is uniformly distributed installation
In the pipe outer wall of annular stuff-spraying pipe (8), feed liquid nozzle (9) is set diagonally downward, and the other end of discharge tube (6) passes through tank body
(1) top tank skin and annular stuff-spraying pipe (8) connection.
2. a kind of aqueous polyurethane reactor as claimed in claim 1, it is characterised in that：The material spray pipe support (7) includes peace
Wallboard (71) and stuff-spraying pipe support folded plate (72) are filled, wallboard (71) is installed and is fixedly connected on the upper inner wall of tank body (1), is sprayed
The integral bending and molding of expects pipe support folded plate (72) is on the side lower end for installing wallboard (71), and annular stuff-spraying pipe (8) connects and fixes
On stuff-spraying pipe support folded plate (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242538.4U CN206343168U (en) | 2016-11-15 | 2016-11-15 | A kind of aqueous polyurethane reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621242538.4U CN206343168U (en) | 2016-11-15 | 2016-11-15 | A kind of aqueous polyurethane reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206343168U true CN206343168U (en) | 2017-07-21 |
Family
ID=59318244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621242538.4U Expired - Fee Related CN206343168U (en) | 2016-11-15 | 2016-11-15 | A kind of aqueous polyurethane reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206343168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331701A (en) * | 2018-11-29 | 2019-02-15 | 童威洪 | A kind of allotment emulsion tank |
| CN113648949A (en) * | 2021-07-30 | 2021-11-16 | 安徽根源种养殖专业合作社 | High-conversion-rate organic matter preparation device and preparation method for water microorganisms |
-
2016
- 2016-11-15 CN CN201621242538.4U patent/CN206343168U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331701A (en) * | 2018-11-29 | 2019-02-15 | 童威洪 | A kind of allotment emulsion tank |
| CN113648949A (en) * | 2021-07-30 | 2021-11-16 | 安徽根源种养殖专业合作社 | High-conversion-rate organic matter preparation device and preparation method for water microorganisms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |