CN205420251U - Dust absorption formula PVC stabilizer cut sheet system - Google Patents
Dust absorption formula PVC stabilizer cut sheet system Download PDFInfo
- Publication number
- CN205420251U CN205420251U CN201521010061.2U CN201521010061U CN205420251U CN 205420251 U CN205420251 U CN 205420251U CN 201521010061 U CN201521010061 U CN 201521010061U CN 205420251 U CN205420251 U CN 205420251U
- Authority
- CN
- China
- Prior art keywords
- dust
- flaker
- reactor
- dust shield
- reation kettle
- 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
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Abstract
The utility model discloses a dust absorption formula PVC stabilizer cut sheet system, including dust extraction, reation kettle and flaker, wherein reation kettle's top is equipped with the dog -house, the bottom is equipped with the discharge gate, the last storage disc that is equipped with of flaker, flaker is located the reation kettle below, connect through flow guiding chute between reation kettle and the flaker, this flow guiding chute's upper end is located the discharge gate below, this flow guiding chute's lower extreme is located the storage disc top, dust extraction includes suction hood and air exhaust device, through the dust absorption union coupling between suction hood and the air exhaust device, the suction hood is located the dog -house top, install stirring rake and spacing oar in the reation kettle, this utility model can aspirate floating the powdered raw materials of locating at the charge door throw the material in -process in to PVC polymerization reation kettle, avoids the dust to fly upward, guarantees the safety in production of workman's health and mill to can reach the purpose of retrieving raw and other materials and preventing environmental pollution, and the (mixing) shaft can stably be worked, reduce the dust and produce.
Description
Technical field
This utility model relates to composite processing field, specifically, is that a kind of dust-collecting type PVC stabilizer cuts sheet system.
Background technology
In composite processing field, need to pour each raw material into stirring mixing in reactor during dispensing, because material is powder, can produce, during charging, the dust flown upward in a large number, in whipping process, because stirring paddle can not steady operation, also can produce a large amount of dust, these chemical dusts have greatly harm to the safety in production of the healthy of workman and factory.The many employings of prior art add the mode dedusting of exhaust fan around Factory Building, and this mode does not accomplishes good dust removing effects.
Utility model content
For the deficiencies in the prior art, the utility model proposes a kind of dust-collecting type PVC stabilizer and cut sheet system, by the spacing oar in the limited post on dust exhaust apparatus and reactor and reactor, reach draw dust and the effect of suppression dust generation.
Concrete technical scheme of the present utility model is as follows:
A kind of dust-collecting type PVC stabilizer cuts sheet system, including dust exhaust apparatus, reactor and flaker, wherein the top of reactor is provided with dog-house, bottom is provided with discharging opening, described flaker is provided with stock plate, it it is critical only that: described flaker is positioned at below described reactor, connected by water conservancy diversion skewed slot between described reactor and flaker, the upper end of this water conservancy diversion skewed slot is positioned at below described discharging opening, the lower end of this water conservancy diversion skewed slot is positioned at above described stock plate, described dust exhaust apparatus includes dust shield and air extractor, it is connected by sweep-up pipe between described dust shield and air extractor, described dust shield is positioned at above described dog-house.
It is provided with shaft in described reactor, the kettle of described reactor is stretched out on the top of this shaft, it it is critical only that: described shaft installs stirring paddle, spacing oar the most successively, is provided with hoop guide rail in the bottom of described reactor, and the free end of spacing oar stretches in hoop guide rail.
Described air extractor includes pump bowl, it is provided with piston in this pump bowl, this piston connects piston rod, the rear end face of described pump bowl is stretched out in one end of this piston rod, the external part of this piston rod connects lead screw motor, described piston rod is sleeve-shaped, the screw mandrel of described lead screw motor stretches into the described piston rod of sleeve-shaped the most threaded, one end of described sweep-up pipe is connected with the front end face of pump bowl, front end face at described pump bowl connects dust flue, is respectively equipped with stop valve on described sweep-up pipe and dust flue.
Use said structure, make the stirring paddle of reactor more stable at whipping process by the spacing oar in reactor, can suppress to produce a large amount of dust, and during charging, dust exhaust apparatus can suck dust in dust shield.
Further, described dust shield is funnel-form, the bottle neck of this dust shield is connected with described sweep-up pipe, the cover mouth of this dust shield is coated with the first filter screen, the cover mouth edge of dust shield is provided with three cramps, described cramp one end is fixed on the outer wall of described dust shield, and the other end of described cramp bends inwards and clasps described first filter screen.
Use said structure, can be on adsorbing powder dust to the first filter screen, and the easily disassembled installation of filter screen, the purpose of salvage material can be reached.
Further, the second filter screen is installed at the gas outlet of described dust flue.
Use said structure, by the second filter screen, adsorbing powder dust remaining in expellant gas on filter screen, reach purpose free from environmental pollution.
Further, being provided with regulation valve on described sweep-up pipe, this regulation valve is near described dust shield.
Use said structure, wind-force size at dust shield can be regulated, it is to avoid some materials are drawn onto in dust shield.
The beneficial effects of the utility model are: use said structure, can be to during feeding intake in PVC polymerization reaction kettle, the dusty raw materials swum at charge door is aspirated, avoid dust from flying, ensure workers ' health and the safety in production of factory, and can reach to reclaim raw material and antipollution purpose.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of reactor 2；
Fig. 3 is the structural representation of dust exhaust apparatus 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of dust-collecting type PVC stabilizer cuts sheet system, including dust exhaust apparatus (1), reactor 2 and flaker x, wherein the top of reactor 2 is provided with dog-house, bottom is provided with discharging opening, described flaker x is provided with stock plate y, described flaker x is positioned at below described reactor 2, connected by water conservancy diversion skewed slot z between described reactor 2 and flaker x, the upper end of this water conservancy diversion skewed slot z is positioned at below discharging opening, the lower end of this water conservancy diversion skewed slot z is positioned at above described stock plate y, described dust exhaust apparatus 1 includes dust shield 3 and air extractor 4, it is connected by sweep-up pipe 5 between described dust shield 3 and air extractor 4, described dust shield 3 is positioned at above described dog-house.
It is provided with shaft 20 in described reactor 2, the kettle of described reactor 2 is stretched out on the top of this shaft 20, described shaft 20 installs stirring paddle 21, spacing oar 22 the most successively, is provided with hoop guide rail 23 in the bottom of described reactor 2, and the free end of spacing oar 22 stretches in hoop guide rail 23.
Described air extractor 4 includes pump bowl 41, it is provided with piston 42 in this pump bowl 41, this piston 42 connects piston rod 43, the rear end face of described pump bowl 41 is stretched out in one end of this piston rod 43, the external part of this piston rod 43 connects lead screw motor 44, described piston rod 43 is in sleeve-shaped, the screw mandrel of described lead screw motor 44 stretches into the described piston rod 43 of sleeve-shaped the most threaded, one end of described sweep-up pipe 5 is connected with the front end face of pump bowl 41, front end face at described pump bowl 41 connects dust flue 6, described sweep-up pipe 5 and dust flue 6 are respectively equipped with stop valve 7, described sweep-up pipe 5 is provided with regulation valve 11, this regulation valve 11 is near described dust shield 3.
Described dust shield 3 is in funnel-form, the bottle neck of this dust shield 3 is connected with described sweep-up pipe 5, the cover mouth of this dust shield 3 is coated with the first filter screen 8, the cover mouth edge of dust shield 3 is provided with three cramps 9, described cramp 9 one end is fixed on the outer wall of described dust shield 3, and the other end of described cramp 9 bends inwards and clasps described first filter screen 8.Second filter screen 10 is installed at the gas outlet of described dust flue 6.
When reactor feeds, the stop valve 7 of sweep-up pipe 5 is opened, stop valve 7 on dust flue 6 is closed, lead screw motor 44 drives piston 42 to move to pump bowl 41 rear end by piston rod 43, pump bowl 41 front end forms negative pressure, in the adsorbing powder dust of dog-house to dust shield 3, then by the first filter screen 8 on dust shield 3, the dust of absorption is reclaimed；After feeding intake, the stop valve 7 of sweep-up pipe 5 is closed, and the stop valve 7 of dust flue 6 is opened, and lead screw motor 44 promotes piston 42 to move to pump bowl 41 front end by piston rod 43, and air is discharged, and the second filter screen 10 carries out secondary filter to air.After adding material, closing dog-house, the shaft 20 of reactor drives stirring paddle 21 stirring material, is moved by spacing oar 22, stablize shaft 20 in hoop guide rail 23.
Claims (4)
- null1. a dust-collecting type PVC stabilizer cuts sheet system，Including dust exhaust apparatus (1)、Reactor (2) and flaker (x)，Wherein the top of reactor (2) is provided with dog-house，Bottom is provided with discharging opening，Described flaker (x) is provided with stock plate (y)，It is characterized in that: described flaker (x) is positioned at described reactor (2) lower section，Connected by water conservancy diversion skewed slot (z) between described reactor (2) and flaker (x)，The upper end of this water conservancy diversion skewed slot (z) is positioned at below discharging opening，The lower end of this water conservancy diversion skewed slot (z) is positioned at described stock plate (y) top，It is characterized in that: described dust exhaust apparatus (1) includes dust shield (3) and air extractor (4)，It is connected by sweep-up pipe (5) between described dust shield (3) with air extractor (4)，Described dust shield (3) is positioned at above described dog-house；Shaft (20) it is provided with in described reactor (2), described reactor (2) is stretched out on the top of this shaft (20), described shaft (20) is installed stirring paddle (21), spacing oar (22) the most successively, be provided with hoop guide rail (23) in the bottom of described reactor (2), the free end of described spacing oar (22) stretches in hoop guide rail (23)；Described air extractor (4) includes pump bowl (41), piston (42) it is provided with in this pump bowl (41), this piston (42) connects piston rod (43), the rear end face of described pump bowl (41) is stretched out in one end of this piston rod (43), the external part of this piston rod (43) connects lead screw motor (44), described piston rod (43) is in sleeve-shaped, the screw mandrel of described lead screw motor (44) stretches into the described piston rod (43) of sleeve-shaped the most threaded, one end of described sweep-up pipe (5) is connected with the front end face of pump bowl (41), front end face at described pump bowl (41) connects dust flue (6), described sweep-up pipe (5) and dust flue (6) are respectively equipped with stop valve (7).
- Dust-collecting type PVC stabilizer the most according to claim 1 cuts sheet system, it is characterized in that: described dust shield (3) is in funnel-form, the bottle neck of this dust shield (3) is connected with described sweep-up pipe (5), the cover mouth of this dust shield (3) is coated with the first filter screen (8), the cover mouth edge of dust shield (3) is provided with three cramps (9), described cramp (9) one end is fixed on the outer wall of described dust shield (3), and the other end of described cramp (9) bends inwards and clasps described first filter screen (8).
- Dust-collecting type PVC stabilizer the most according to claim 1 cuts sheet system, it is characterised in that: the second filter screen (10) is installed at the gas outlet of described dust flue (6).
- Dust-collecting type PVC stabilizer the most according to claim 1 cuts sheet system, it is characterised in that: being provided with regulation valve (11) on described sweep-up pipe (5), this regulation valve (11) is near described dust shield (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010061.2U CN205420251U (en) | 2015-12-05 | 2015-12-05 | Dust absorption formula PVC stabilizer cut sheet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521010061.2U CN205420251U (en) | 2015-12-05 | 2015-12-05 | Dust absorption formula PVC stabilizer cut sheet system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205420251U true CN205420251U (en) | 2016-08-03 |
Family
ID=56515189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521010061.2U Expired - Fee Related CN205420251U (en) | 2015-12-05 | 2015-12-05 | Dust absorption formula PVC stabilizer cut sheet system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205420251U (en) |
-
2015
- 2015-12-05 CN CN201521010061.2U patent/CN205420251U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |