CN105498377A - PVC (polyvinyl chloride) stabilizer stirring and cutting assembly line - Google Patents

PVC (polyvinyl chloride) stabilizer stirring and cutting assembly line Download PDF

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Publication number
CN105498377A
CN105498377A CN201510890330.7A CN201510890330A CN105498377A CN 105498377 A CN105498377 A CN 105498377A CN 201510890330 A CN201510890330 A CN 201510890330A CN 105498377 A CN105498377 A CN 105498377A
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CN
China
Prior art keywords
paddle
dust
dust shield
reactor
piston rod
Prior art date
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Application number
CN201510890330.7A
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Chinese (zh)
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CN105498377B (en
Inventor
翁腾飞
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CHONGQING TAIYUE TECHNOLOGY Co Ltd
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CHONGQING TAIYUE TECHNOLOGY Co Ltd
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Priority to CN201510890330.7A priority Critical patent/CN105498377B/en
Publication of CN105498377A publication Critical patent/CN105498377A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053Details of the reactor
    • B01J19/0066Stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2267/00Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/30Same type of filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/185Details relating to the spatial orientation of the reactor vertical

Abstract

The invention discloses a PVC (polyvinyl chloride) stabilizer stirring and cutting assembly line. The assembly line comprises a dust suction device, a reaction kettle and a flaking machine, wherein a feeding port is formed in the top of the reaction kettle, a discharge port is formed in the bottom, the flaking machine is provided with a storage tray and is located below the reaction kettle, the reaction kettle is connected with the flaking machine through a guiding chute, the upper end of the guiding chute is located below the discharge port, and the lower end is located above the storage tray; the dust suction device comprises a dust suction cover and an air extractor which are connected through a dust suction pipe, the dust suction cover is located above the feeding port, the air extractor comprises an air extraction cylinder provided with a piston connected with a piston rod, one end of the piston rod extends out of the rear end of the air extraction cylinder and is connected with a screw rod motor, one end of the dust suction pipe is connected with the front end of the air extraction cylinder, a stirring spindle is arranged in the reaction kettle, the upper part of the stirring spindle extends out of the reaction kettle, and at least one set of stirring paddle is mounted on the stirring spindle. Floating powdery raw materials can be sucked in the feeding process, the powdery raw materials are prevented from flying, and body health of a worker and safety production are guaranteed.

Description

PVC stabilizer stirs cuts sheet streamline
Technical field
The present invention relates to composite processing field, be specifically related to a kind of PVC stabilizer and stir a section sheet streamline.
Background technology
Reactor is combined reaction container, is widely used in oil, chemical industry, rubber, agricultural chemicals, dyestuff, medicine, the research of the type of production users such as food and various scientific experiment project, reactor is widely used in oil, chemical industry, rubber, agricultural chemicals, medicine, the fields such as food, it is uniformly mixed material by agitating device, the material in reactor is made to distribute more uniformly to accelerate material reaction, material in guarantee reactor is according to set reaction condition, carry out set chemical reaction, in composite processing field, need each raw material to pour in reactor during charging to be uniformly mixed, because material is Powdered, the dust flown upward in a large number can be produced in reinforced process, in whipping process, because paddle can not steady operation, also can produce a large amount of dust, the safety in production of these chemical dusts to the healthy of workman and factory has great harm, the many employings of prior art add the mode dedusting of exhaust fan around factory building, and this mode does not accomplish good dust removing effects.
Summary of the invention
For solving above technical problem, the present invention proposes a kind of PVC stabilizer effectively absorbing dust floating above dog-house when feeding intake and stirs a section sheet streamline.
Technical scheme is as follows:
A kind of PVC stabilizer stirs cuts sheet streamline, comprise 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, and its key is: described flaker is positioned at below described reactor, is connected between described reactor and flaker by water conservancy diversion skewed slot, the upper end of this water conservancy diversion skewed slot is positioned at below described discharging opening, and the lower end of this water conservancy diversion skewed slot is positioned at above described stock plate.
Described dust exhaust apparatus comprises dust shield and air extractor, and described dust shield is connected by sweep-up pipe with between air extractor, and described dust shield is positioned at above described dog-house, stirring main shaft is provided with in described reactor, described reactor is stretched out on the top of this stirring main shaft, described stirring main shaft is provided with at least a set of paddle, described paddle comprises horizontally disposed lateral connection bar and two longitudinal connecting rods, the middle part of this lateral connection bar is fixedly connected with described stirring main shaft, the two ends of this lateral connection bar are respectively equipped with horizontal paddle, two described longitudinal connecting rods lay respectively at described stirring main shaft both sides, the middle part of two described longitudinal connecting rods is fixedly connected with described lateral connection bar respectively, longitudinal paddle is respectively equipped with at the two ends of described longitudinal connecting rod.
Described air extractor comprises pump bowl, piston is provided with in this pump bowl, this piston is connected with 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 is connected with lead screw motor, described piston rod is sleeve-shaped, be threaded with it in the described piston rod that the screw mandrel of described lead screw motor stretches into sleeve-shaped, one end of described sweep-up pipe is connected with the front end face of pump bowl, be connected with dust flue at the front end face of described pump bowl, described sweep-up pipe and dust flue are respectively equipped with stop valve.Drifting along of producing when adopting the beneficial effect of the technical program to be and to feed intake is absorbed by dust exhaust apparatus, the generation potential safety hazard that greatly reducing drifts along may bring and healthy hidden danger, the multi-blade type paddle that reactor inside is arranged can reduce blind area when stirring, make mixing of materials evenly, material mixing after by flaker once-forming.
Further, above-mentioned dust shield is funnel-form, bottle neck and the described sweep-up pipe of this dust shield are connected, 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 fastens described first filter screen.Adopt and the invention has the beneficial effects as follows that the dust be adsorbed on filter screen is recyclable, reduce the raw-material proportion of goods damageds.
The gas outlet place of upper described dust flue is provided with the second filter screen.Adopt and the invention has the beneficial effects as follows that the tail gas of discharge filters dust through the further mistake of the second filter screen, avoid contaminated environment.
Described sweep-up pipe is provided with control valve, and this control valve is near described dust shield.Adopt and the invention has the beneficial effects as follows the wind-force size that can regulate as required above dust shield.
Above-mentioned paddle is two covers.Adopt the invention has the beneficial effects as follows paddle arranging evenly rationally, can greatly less stirring blind area, promote mixing effect.
Above-mentioned horizontal paddle and described longitudinal paddle are equipped with salient point.Adopt and the invention has the beneficial effects as follows and increase material and the frictional force of blade when stirring, stir evenly, material not easily sticks on blade simultaneously.
Beneficial effect: adopt and the invention has the beneficial effects as follows in the process of feeding intake, the powder raw material swimming in dog-house place is aspirated, powder raw material is avoided to fly upward, ensure the safety in production of the healthy and factory of workman, reactor inside arrange multi-blade type paddle can reduce stirring time blind area, make mixing of materials evenly, the dust after absorption by above dust shield filter screen recovery, reduce the proportion of goods damageds of material, and the filter screen on dust flue can play the effect of preventing pollution environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of dust shield.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Figure 1, 2, a kind of PVC stabilizer stirs cuts sheet streamline, comprise dust exhaust apparatus, reactor and flaker x, wherein the top of reactor is provided with dog-house 1, and bottom is provided with discharging opening h, and described flaker x is provided with stock plate y, it is characterized in that: described flaker x is positioned at below described reactor, connected by water conservancy diversion skewed slot z between described reactor and flaker x, the upper end of this water conservancy diversion skewed slot z is positioned at below described discharging opening h, and the lower end of this water conservancy diversion skewed slot z is positioned at above described stock plate y.
Be provided with in described reactor and stir main shaft 2, described reactor is stretched out on the top of this stirring main shaft 2, described stirring main shaft 2 is provided with two cover paddles 4, described paddle 4 comprises horizontally disposed lateral connection bar 41 and two longitudinal connecting rods 42, the middle part of this lateral connection bar 41 is fixedly connected with described stirring main shaft 2, the two ends of this lateral connection bar 41 are respectively equipped with horizontal paddle 43, two described longitudinal connecting rods 42 lay respectively at described stirring main shaft 2 both sides, the middle part of two described longitudinal connecting rods 42 is fixedly connected with described lateral connection bar 41 respectively, longitudinal paddle 44 is respectively equipped with at the two ends of described longitudinally connection 42, described horizontal paddle 43 and longitudinal paddle 44 are equipped with salient point 45.
Described air extractor 8 comprises pump bowl 81, piston 82 is provided with in this pump bowl 81, this piston 82 is connected with piston rod 83, the rear end face of described pump bowl 81 is stretched out in one end of this piston rod 83, the external part of this piston rod 83 is connected with lead screw motor 84, described piston rod 83 is in sleeve-shaped, be threaded with it in the described piston rod 83 that the screw mandrel of described lead screw motor 84 stretches into sleeve-shaped, one end of described sweep-up pipe 5 is connected with the front end face of pump bowl 81, dust flue 9 is connected with at the front end face of described pump bowl 81, described sweep-up pipe 5 and dust flue 9 are respectively equipped with stop valve 7.
It can also be seen that from figure, described dust shield 6 is in funnel-form, bottle neck and the described sweep-up pipe 5 of this dust shield 6 are connected, the cover mouth of this dust shield 6 is coated with the first filter screen 3, the cover mouth edge of dust shield 6 is provided with three cramps 12, described cramp 12 one end is fixed on the outer wall of described dust shield 6, the other end of described cramp 12 bends inwards and fastens described first filter screen 3, at the gas outlet place of described dust flue 9, second filter screen 10 is installed, described sweep-up pipe 5 is provided with control valve 11, and this control valve 11 is near described dust shield 6.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to present inventive concept and claim; can make like multiple types and representing, such conversion all falls within protection scope of the present invention.

Claims (6)

1. a PVC stabilizer stirs and cuts sheet streamline, comprise dust exhaust apparatus, reactor and flaker (x), wherein the top of reactor is provided with dog-house (1), bottom is provided with discharging opening (h), described flaker (x) is provided with stock plate (y), it is characterized in that: described flaker (x) is positioned at below described reactor, connected by water conservancy diversion skewed slot (z) between described reactor and flaker (x), the upper end of this water conservancy diversion skewed slot (z) is positioned at described discharging opening (h) below, the lower end of this water conservancy diversion skewed slot (z) is positioned at described stock plate (y) top,
Described dust exhaust apparatus comprises dust shield (6) and air extractor (8), be connected by sweep-up pipe (5) between described dust shield (6) with air extractor (8), described dust shield (6) is positioned at described dog-house (1) top, described air extractor (8) comprises pump bowl (81), piston (82) is provided with in this pump bowl (81), this piston (82) is connected with piston rod (83), the rear end face of described pump bowl (81) is stretched out in one end of this piston rod (83), the external part of this piston rod (83) is connected with lead screw motor (84), described piston rod (83) is in sleeve-shaped, be threaded with it in the described piston rod (83) that the screw mandrel of described lead screw motor (84) stretches into sleeve-shaped, one end of described sweep-up pipe (5) is connected with the front end face of pump bowl (81), dust flue (9) is connected with at the front end face of described pump bowl (81), described sweep-up pipe (5) and dust flue (9) are respectively equipped with stop valve (7),
Be provided with in described reactor and stir main shaft (2), described reactor is stretched out on the top of this stirring main shaft (2), described stirring main shaft (2) is provided with at least a set of paddle (4), described paddle (4) comprises horizontally disposed lateral connection bar (41) and two longitudinal connecting rods (42), the middle part of this lateral connection bar (41) is fixedly connected with described stirring main shaft (2), the two ends of this lateral connection bar (41) are respectively equipped with horizontal paddle (43), two described longitudinal connecting rods (42) lay respectively at described stirring main shaft (2) both sides, the middle part of two described longitudinal connecting rods (42) is fixedly connected with described lateral connection bar (41) respectively, longitudinal paddle (44) is respectively equipped with at the two ends of described longitudinal connecting rod (42).
2. PVC stabilizer according to claim 1 stirs and cuts sheet streamline, it is characterized in that: described dust shield (6) is in funnel-form, bottle neck and the described sweep-up pipe (5) of this dust shield (6) are connected, the cover mouth of this dust shield (6) is coated with the first filter screen (3), the cover mouth edge of dust shield (6) is provided with three cramps (12), described cramp (12) one end is fixed on the outer wall of described dust shield (6), and the other end of described cramp (12) bends inwards and fastens described first filter screen (3).
3. PVC stabilizer according to claim 1 and 2 stirs and cuts sheet streamline, it is characterized in that: be provided with the second filter screen (10) at the gas outlet place of described dust flue (9).
4. PVC stabilizer according to claim 3 stirs and cuts sheet streamline, it is characterized in that: on described sweep-up pipe (5), be provided with control valve (11), and this control valve (11) is near described dust shield (6).
5. PVC stabilizer according to claim 1 stirs and cuts sheet streamline, it is characterized in that: described paddle (4) is two covers.
6. PVC stabilizer stirs and cuts sheet streamline according to claim 1 or 5, it is characterized in that: described horizontal paddle (43) and longitudinal paddle (44) are equipped with salient point (45).
CN201510890330.7A 2015-12-05 2015-12-05 PVC stabilizer stirring cuts piece assembly line Active CN105498377B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510890330.7A CN105498377B (en) 2015-12-05 2015-12-05 PVC stabilizer stirring cuts piece assembly line

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Application Number Priority Date Filing Date Title
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CN105498377B CN105498377B (en) 2019-01-22

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1460318A1 (en) * 1963-12-18 1969-03-13 Sucker Geb Device for the preparation and storage of sizes, finishes and similar substances
US5302020A (en) * 1992-04-15 1994-04-12 Georg Fischer Ag Planetary mixing apparatus
CN202606122U (en) * 2012-04-24 2012-12-19 青岛联拓化工有限公司 Dust keeper for feed inlet of reaction tank
CN203650604U (en) * 2013-12-30 2014-06-18 重庆太岳科技有限公司 Improved storing disc
CN203886532U (en) * 2014-04-21 2014-10-22 奉化市辉宏有机硅化工有限公司 Reaction kettle with good stirring effect
CN204429146U (en) * 2014-12-18 2015-07-01 隽若文 A kind of can the feed mixed stirring device of dedusting
CN104923101A (en) * 2015-06-19 2015-09-23 顾马飞 Vertical type efficient mixer for producing ceramics
CN205340790U (en) * 2015-12-05 2016-06-29 重庆太岳科技有限公司 PVC composite heat stabilizer flow direction of packaging line

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1460318A1 (en) * 1963-12-18 1969-03-13 Sucker Geb Device for the preparation and storage of sizes, finishes and similar substances
US5302020A (en) * 1992-04-15 1994-04-12 Georg Fischer Ag Planetary mixing apparatus
CN202606122U (en) * 2012-04-24 2012-12-19 青岛联拓化工有限公司 Dust keeper for feed inlet of reaction tank
CN203650604U (en) * 2013-12-30 2014-06-18 重庆太岳科技有限公司 Improved storing disc
CN203886532U (en) * 2014-04-21 2014-10-22 奉化市辉宏有机硅化工有限公司 Reaction kettle with good stirring effect
CN204429146U (en) * 2014-12-18 2015-07-01 隽若文 A kind of can the feed mixed stirring device of dedusting
CN104923101A (en) * 2015-06-19 2015-09-23 顾马飞 Vertical type efficient mixer for producing ceramics
CN205340790U (en) * 2015-12-05 2016-06-29 重庆太岳科技有限公司 PVC composite heat stabilizer flow direction of packaging line

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