CN206688682U - A kind of reactor for being used to produce formaldehyde scavenger - Google Patents
A kind of reactor for being used to produce formaldehyde scavenger Download PDFInfo
- Publication number
- CN206688682U CN206688682U CN201720326081.3U CN201720326081U CN206688682U CN 206688682 U CN206688682 U CN 206688682U CN 201720326081 U CN201720326081 U CN 201720326081U CN 206688682 U CN206688682 U CN 206688682U
- Authority
- CN
- China
- Prior art keywords
- gear
- agitating shaft
- cylinder
- housing
- formaldehyde scavenger
- 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
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000002516 radical scavenger Substances 0.000 title claims abstract description 17
- 238000007790 scraping Methods 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 abstract description 20
- 239000000463 material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
It the utility model is related to chemical industry stirring field, and in particular to a kind of reactor for being used to produce formaldehyde scavenger.The utility model can will effectively enter the material uniform stirring of reactor, accelerate the region that the material close to bucket wall and bottom enters agitator, accelerate the speed of stirring, increase productivity, and an only Serve Motor Control agitator and driving lowering or hoisting gear, save the energy, save space, the lifting of agitator can be achieved while agitator rotates, rational in infrastructure, mixing effect is preferable.
Description
Technical field
It the utility model is related to chemical industry stirring field, and in particular to a kind of reactor for being used to produce formaldehyde scavenger.
Background technology
The formaldehyde pollution problem in room is mainly due to the glued board in indoor decoration material and furniture, fiberboard, wood shavings
Contain the largely Lauxite based on formaldehyde in the artificial boards such as plate, all contain formaldehyde in all kinds of paint, coating, due to finishing
The problematic indoor decoration material of improper or use quality or furniture will produce serious formaldehyde pollution problem, at present, control
The solution that reason formaldehyde pollution problem is generally taken is to use formaldehyde scavenger, and the formaldehyde scavenger of commercial type is according to original
Reason is divided into four classes：Neutralization reaction class, the obscure class of catalysis, redox class, closing demeanour class, and produce the formaldehyde of neutralization reaction class
The equipment that scavenger uses uses chemical reaction kettle mostly, by raw material, stabilizer, bleeding agent, deionized water mix through
The problem of crossing the series of chemical such as heating cooling and produce formaldehyde scavenger, but existing in the prior art is reactor
Agitator it is often relatively simple, it is not high for the stirring intensity of the material close to reactor bucket wall and bottom, can cause to stir
It is insufficient, be unable to the problem of uniform stirring, so as to cause the raw material reaction rate in reactor slack-off so that productivity step-down,
In Chinese Patent Application No. 201320013083.9, applying date 2013.01.10, Authorization Notice No. CN203002377U, award
The power day for announcing is 2013.06.19, is disclosed in a kind of entitled utility model patent document of the liftable stirred tank of agitator
A kind of stirred tank, the stirred tank include kettle, agitator, drive device, and the drive device includes device of rotation driving and liter
Drive device is dropped, and the drive device is arranged on above kettle, and the device of rotation driving includes motor and decelerator is used to drive
Dynamic agitator rotates, the lifting drive include the first screw mandrel for being arranged on stirring main shaft both sides and the second screw mandrel and with
The first lifting motor that first screw mandrel, the second screw mandrel are respectively connected with, the second lifting motor, the utility model are to utilize described the
The first screw mandrel and the second screw mandrel are rotated the rotation of screw mandrel horizontal direction corresponding to one lifting motor and the driving of the second lifting motor
The elevating movement of screw mandrel axial direction is changed into, so as to drive the lifting of agitator, realizes the purpose of stirring material up and down, the reality
Three motors above kettle excessive, Er Qiezhan that not only wastes the energy when operating is provided in new the problem of existing
It is excessive with space.
The content of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of consumption is provided
The small lifting agitator device of energy, saves the energy, and space-consuming is reasonable.
The utility model provides a kind of reactor for being used to produce formaldehyde scavenger, including cylinder, the cylinder are arranged on
On support, the top of the cylinder is provided with the upper cover of charging aperture, and the bottom of cylinder is provided with the low head of discharging opening,
The cylinder is internally provided with agitator, and the agitator includes agitating shaft and stirrer paddle, and the agitating shaft and cylinder are same
Axle is set and is slidably matched with upper cover, and one end of agitating shaft is connected with stirrer paddle, and the other end of agitating shaft passes through upper cover
Be connected with driving lowering or hoisting gear, it is described to drive lowering or hoisting gear to include housing, it is provided with the first helical gear in the housing, described the
One helical gear is fixedly connected with agitating shaft and is intermeshed with the second helical gear, and second helical gear is arranged on the tooth in housing
It is intermeshed on wheel shaft and with worm screw, the both ends of the gear shaft are rotatably installed on the bearing block of housing, the worm screw
Output end is fixedly connected with the 3rd gear, and the 3rd gear is intermeshed with rack-mount rack, the agitating shaft
It is connected through housing with servo motor transmission, infrared distance measuring device, the infrared survey is provided between the housing and upper cover
It is electrically connected with the controller away from device and servomotor, a servomotor can be achieved with controlling while control stirring rotates horizontally
Agitating shaft axial direction raising and lowering, accelerate the stirring alleviation effects to material, lift stir speed (S.S.), save the energy and save driving
Increased productivity while lowering or hoisting gear space-consuming.
Preferably, the bottom of the cylinder is provided with scraping agitating paddle, the lower end of the scraping agitating paddle and motor it is defeated
Go out axis connection, scraping agitating paddle can drive the material close to bucket wall well, accelerate the flowing of material, promote stirring.
Preferably, the driving lowering or hoisting gear also includes decelerator, and the servomotor is connected by decelerator and agitating shaft
Connect.
Preferably, as illustrated, the scraping agitating paddle is U-shaped blade.
Preferably, the lower end of the agitating shaft is provided with dispersion impeller so that the material close to bottom mixes, instead faster
Should.
Preferably, the stirrer paddle is that four leaves are pusher, the stirring and mixing effect of strength imparting material.
The utility model can will effectively enter the material uniform stirring of reactor, accelerate the material close to bucket wall and bottom and enter
Enter the region of agitator, accelerate the speed of stirring, increase productivity, and an only Serve Motor Control agitator and driving
Lowering or hoisting gear, the energy is saved, save space, the lifting of agitator can be achieved while agitator rotates, it is rational in infrastructure, stir
Mix effect ideal.
Brief description of the drawings
Fig. 1 is the reactor structure chart for producing formaldehyde scavenger；
Fig. 2 is the cut-away view of driving lowering or hoisting gear；
Fig. 3 is that the internals of driving lowering or hoisting gear coordinates top view；
In figure：1- cylinders, 2- supports, 3- upper covers, 3.1- charging apertures, 4- low heads, 4.1- discharging openings, 5- agitators,
5.1- agitating shafts, 5.2- stirrer paddles, 5.3- dispersion impellers, 6- driving lowering or hoisting gears, 6.1- housings, the helical gears of 6.2- first,
The helical gears of 6.3- second, 6.4- gear shafts, 6.5- worm screws, the gears of 6.6- the 3rd, 6.7- racks, 6.8- servomotors, 6.9- are red
Outer range unit, 6.10- controllers, 6.11- decelerators, 7- scraping agitating paddles.
Embodiment
With reference to the accompanying drawings and detailed description, the utility model is further illustrated, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of protection of the utility model.
As shown in figure 1, a kind of reactor for being used to produce formaldehyde scavenger, including cylinder 1, the cylinder 1 are arranged on branch
On frame 2, the top of the cylinder 1 is provided with the upper cover 3 of charging aperture 3.1, and the bottom of cylinder 1 is provided with discharging opening 4.1
Low head 4, it is characterised in that：The cylinder 1 is internally provided with agitator 5, and the agitator 5 includes the He of agitating shaft 5.1
Stirrer paddle 5.2, the agitating shaft 5.1 are coaxially disposed with cylinder 1 and are slidably matched with upper cover 3, one end of agitating shaft 5.1 with
Stirrer paddle 5.2 is connected, and the other end of agitating shaft 5.1 is connected through upper cover 3 with driving lowering or hoisting gear 6, the driving lifting
Device 6 includes housing 6.1, and the first helical gear 6.2, first helical gear 6.2 and agitating shaft are provided with the housing 6.1
5.1 are fixedly connected and are intermeshed with the second helical gear 6.3, and second helical gear 6.3 is arranged on the gear shaft in housing 6.1
It is intermeshed on 6.4 and with worm screw 6.5, the both ends of the gear shaft 6.4 may be rotatably mounted on the bearing block of housing 6.1, institute
The output end for stating worm screw 6.5 is fixedly connected with the 3rd gear 6.6, the 3rd gear 6.6 and the rack on support 2
6.7 intermeshings, the agitating shaft 5.1 are connected through housing 6.1 with servomotor 6.8, the housing 6.1 and upper cover
Infrared distance measuring device 6.9 is provided between 3, infrared distance measuring device 6.9 can feed back housing 6.1 with the distance of upper cover 3 to control
Device 6.10, avoid bumping against, the infrared distance measuring device 6.9 and servomotor 6.8 electrically connect with controller 6.10；Wherein, it is described
Mirror mouth and thermometer hole are also provided with upper cover 3, the mirror mouth is used for observing the material reaction situation in kettle, described
Insertion thermometer in thermometer hole, to monitor the reaction temperature in kettle；The outer wall of the cylinder 1 is provided with insulation jacket, leads to
Cross and the liquid in chuck is heated to control the reaction temperature in kettle, it is defeated that liquid in chuck is also provided with the chuck
Entrance and delivery outlet.
Further, the bottom of the cylinder 1 is provided with scraping agitating paddle 7, the lower end of the scraping agitating paddle 7 and motor
Output axis connection.
Further, the driving lowering or hoisting gear 6 also includes decelerator 6.11, and the servomotor 6.8 passes through decelerator
6.11 are connected with agitating shaft 5.1.
Further, as shown in Fig. 2 the scraping agitating paddle 7 is U-shaped blade.
Further, the lower end of the agitating shaft 5.1 is provided with dispersion impeller 5.3 so that the material close to bottom is faster
Mixing, reaction.
Further, the stirrer paddle 5.2 is that four leaves are pusher, the stirring and mixing effect of strength imparting material.
Its operation principle：Servomotor 6.8 is controlled by controller 6.9, and control servomotor 6.8 rotates and reverse,
When controller 6.9 controls servomotor 6.8 to rotate forward, it is connected agitating shaft 5.1 with servomotor 6.8 and rotates, due to agitating shaft 5.1
Rotation drive it is connected driving lowering or hoisting gear 6 in the first helical gear 6.2 rotation, the band of the first helical gear 6.2
Dynamic second helical gear 6.3 rotates, and second helical gear 6.3 drives worm screw 6.5 to rotate, and the worm screw 6.5 drives and is connected thereto
The 3rd gear 6.6 rotate, the 3rd gear 6.6 and rack 6.7, which cooperate, realizes that driving lowering or hoisting gear 6 rises, described
Driving lowering or hoisting gear 6 drives agitator 5 to rise；When controller 6.9 controls servomotor 6.8 to invert, connect with servomotor 6.8
Connect agitating shaft 5.1 to rotate, because the rotation of agitating shaft 5.1 drives the first helical gear in connected driving lowering or hoisting gear 6
6.2 rotation, first helical gear 6.2 drive the second helical gear 6.3 to rotate, and second helical gear 6.3 drives worm screw 6.5
Rotation, the worm screw 6.5 drive connected 3rd gear 6.6 to rotate, the 3rd gear 6.6 and the phase interworking of rack 6.7
Close and realize that driving lowering or hoisting gear 6 declines, the driving lowering or hoisting gear 6 drives agitator 5 to decline；Installed in housing 6.1 and upper envelope
Infrared distance measuring device 6.9 between first 3 can feed back housing 6.1 with the distance of upper cover 3 to controller 6.10, then control 6.10
Rotating and reverse for servomotor 6.8 can be controlled, meeting raising and lowering while rotating horizontally of agitator 5, can be accelerated to thing
Material is stirred, and lifts stir speed (S.S.)；It can accelerate close to bucket wall and bottom when the scraping agitating paddle 7 of bottom is in rotation
Material motion, so as to accelerate stir speed (S.S.).
Claims (6)
1. a kind of reactor for being used to produce formaldehyde scavenger, including cylinder（1）, the cylinder（1）It is arranged on support（2）On,
The cylinder（1）Top be provided with charging aperture（3.1）Upper cover（3）, cylinder（1）Bottom be provided with discharging opening
（4.1）Low head（4）, it is characterised in that：The cylinder（1）Be internally provided with agitator（5）, the agitator（5）Bag
Include agitating shaft（5.1）And stirrer paddle（5.2）, the agitating shaft（5.1）With cylinder（1）It is coaxially disposed and and upper cover（3）It is sliding
It is dynamic to coordinate, agitating shaft（5.1）One end and stirrer paddle（5.2）Connection, agitating shaft（5.1）The other end pass through upper cover（3）
With driving lowering or hoisting gear（6）Connection, the driving lowering or hoisting gear（6）Including housing（6.1）, the housing（6.1）Inside it is provided with
First helical gear（6.2）, first helical gear（6.2）With agitating shaft（5.1）Be fixedly connected and with the second helical gear（6.3）Phase
Mutually engagement, second helical gear（6.3）Installed in housing（6.1）Interior gear shaft（6.4）Upper and and worm screw（6.5）Mutually nibble
Close, the gear shaft（6.4）Both ends housing is rotatably installed（6.1）Bearing block on, the worm screw（6.5）Output end
With the 3rd gear（6.6）It is fixedly connected, the 3rd gear（6.6）With installed in support（2）On rack（6.7）Mutually nibble
Close, the agitating shaft（5.1）Through housing（6.1）With servomotor（6.8）Drive connection, the housing（6.1）With upper cover
（3）Between be provided with infrared distance measuring device（6.9）, the infrared distance measuring device（6.9）And servomotor（6.8）With controller
（6.10）Electrical connection.
2. the reactor according to claim 1 for being used to produce formaldehyde scavenger, it is characterised in that：The cylinder（1）'s
Bottom is provided with scraping agitating paddle（7）, the scraping agitating paddle（7）Lower end and motor output axis connection.
3. the reactor according to claim 1 for being used to produce formaldehyde scavenger, it is characterised in that：The driving lifting dress
Put（6）Also include decelerator（6.11）, the servomotor（6.8）Pass through decelerator（6.11）With agitating shaft（5.1）Connection.
4. the reactor according to claim 2 for being used to produce formaldehyde scavenger, it is characterised in that：The scraping agitating paddle
（7）For U-shaped blade.
5. the reactor according to claim 1 for being used to produce formaldehyde scavenger, it is characterised in that：The agitating shaft
（5.1）Lower end dispersion impeller is installed（5.3）.
6. the reactor according to claim 1 for being used to produce formaldehyde scavenger, it is characterised in that：The stirrer paddle
（5.2）It is pusher for four leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326081.3U CN206688682U (en) | 2017-03-30 | 2017-03-30 | A kind of reactor for being used to produce formaldehyde scavenger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326081.3U CN206688682U (en) | 2017-03-30 | 2017-03-30 | A kind of reactor for being used to produce formaldehyde scavenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688682U true CN206688682U (en) | 2017-12-01 |
Family
ID=60441209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720326081.3U Expired - Fee Related CN206688682U (en) | 2017-03-30 | 2017-03-30 | A kind of reactor for being used to produce formaldehyde scavenger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118001962A (en) * | 2024-04-08 | 2024-05-10 | 长沙飞宇生物肥业有限公司 | Raw material mixing device for bio-organic fertilizer production |
-
2017
- 2017-03-30 CN CN201720326081.3U patent/CN206688682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118001962A (en) * | 2024-04-08 | 2024-05-10 | 长沙飞宇生物肥业有限公司 | Raw material mixing device for bio-organic fertilizer production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |