CN214714936U - Polyether polyol production is with filtering purification device - Google Patents
Polyether polyol production is with filtering purification device Download PDFInfo
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- CN214714936U CN214714936U CN202120726577.6U CN202120726577U CN214714936U CN 214714936 U CN214714936 U CN 214714936U CN 202120726577 U CN202120726577 U CN 202120726577U CN 214714936 U CN214714936 U CN 214714936U
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Abstract
The utility model discloses a filtering and purifying device for polyether polyol production, which comprises a bottom plate, wherein a vertical plate is arranged at one end of the top end of the bottom plate, a driving mechanism is arranged below one side of the vertical plate, a line limiting mechanism is arranged at the top end of the bottom plate at one side of the vertical plate, supporting columns are arranged at two ends of the top end of the line limiting mechanism, a purifying box is arranged between the top ends of the supporting columns, a discharging pipe is arranged at the middle position of the bottom end of the purifying box, a fixed plate is transversely arranged at the middle position of the inner part of the purifying box, filter screens are arranged at two ends of the inner part of the fixed plate, a stirring mechanism is arranged at the middle position of the bottom end of the fixed plate, cavities are arranged at two sides of the purifying box, the utility model heats the polyether polyol in the purifying box by heat generated by the heating plate, and drives a rotating shaft to rotate by a driving motor, and then a stirring rod stirs the polyether polyol, the polyether polyol can be uniformly heated, the purification efficiency is improved, and the time of workers is saved.
Description
Technical Field
The utility model relates to a polyether polyol processing technology field specifically is a polyether polyol production is with filtering purification device.
Background
Polyether polyol is a chemical product and is commonly used for manufacturing general polyurethane foam plastics, adhesives and elastomers, the polyether polyol needs to be filtered and purified in production, the purification refers to separating impurities in a mixture to improve the purity of the mixture, in the production process of the polyether polyol, the filtering is to separate polyether polyol colloid by utilizing the solubility difference of the polyether polyol in a solvent to achieve the purpose of purification, and although the existing purification and filtration device can meet the use requirements of people, certain problems still exist, and the specific problems are as follows:
the existing purification and filtration device has the advantages of simple structure, low working efficiency and staff time waste, and meanwhile, the existing filtration and purification device is complex in cleaning process and cannot be cleaned up.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production of polyether polyol is with filtering purification device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a filtering and purifying device for polyether polyol production comprises a bottom plate, wherein a vertical plate is installed at one end of the top end of the bottom plate, a driving mechanism is installed below one side of the vertical plate, a limiting mechanism is installed at the top end of the bottom plate on one side of the vertical plate, supporting columns are installed at two ends of the top end of the limiting mechanism, a purifying box is installed between the top ends of the supporting columns, a discharging pipe is installed at the middle position of the bottom end of the purifying box, a fixing plate is transversely installed at the middle position of the interior of the purifying box, filter screens are arranged at two ends of the interior of the fixing plate, a stirring mechanism is installed at the middle position of the bottom end of the fixing plate, cavities are arranged on two sides of the purifying box, a heating plate is installed below the interior of the cavities, an exhaust pipe is installed above one side of the purifying box, a cover body is installed at the top end of the purifying box, and a liquid inlet is installed at one end of the top end of the cover body, and the front surface of the purification box is provided with a door body through a hinge.
Preferably, actuating mechanism includes electric putter, spout, slider and connecting rod, the spout is located the below of riser one side, and installs the slider rather than matcing each other in the below in the spout outside, the top slope of slider articulates there is the connecting rod, and the connecting rod keeps away from the one end of slider and one side of purification case articulated, electric putter is installed to riser one side of slider below, and the bottom fixed connection of electric putter's output and slider.
Based on the technical characteristics, the purification box is convenient to drag to move left and right through the driving mechanism.
Preferably, the limiting mechanism comprises a limiting groove and a limiting block, the limiting groove is located at the top end of the bottom plate, the limiting block matched with the limiting groove is installed at one end, close to the supporting column, of the top end of the limiting groove, and the top end of the limiting block is fixedly connected with the bottom end of the supporting column.
Based on the technical characteristics, the purification box can be moved stably through the matching between the limiting groove and the limiting block.
Preferably, rabbling mechanism includes driving motor, puddler and pivot, driving motor is located the intermediate position department of fixed plate bottom, and driving motor's output installs the pivot, the puddler is evenly installed at the both ends of pivot, and the length top-down of puddler diminishes in proper order.
Based on the technical characteristics, the phenomenon that the stirring rod collides with the interior of the purification box during working can be prevented.
Preferably, a material guide plate is installed in the middle of the top end of the fixing plate, and the cross section of the material guide plate is in the shape of an isosceles triangle.
Based on the technical characteristics, the polyether polyol is convenient to guide towards the filter screen through the material guide plate.
Preferably, valves are arranged above the purification box, the exhaust pipe and the liquid inlet.
Based on above-mentioned technical characteristics, be convenient for carry out the switch through the valve with purification case, blast pipe and inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the polyether polyol in the purifying box is heated by heat generated by the heating plate, the rotating shaft is driven to rotate by the driving motor, and the polyether polyol is stirred by the stirring rod, so that the polyether polyol is conveniently and uniformly heated, the purifying efficiency of the polyether polyol is accelerated, and the time of workers is saved;
(2) utilize electric putter to promote the slider and move from top to bottom, the slider promotes the purification case through the connecting rod and moves about immediately, and the washing liquid of convenient purification incasement portion moves at purification incasement portion fast, and the convenience is washd purification incasement portion, prevents that the purification case from not having the sanitization influence later stage and using.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front structural view of the present invention.
In the figure: 1. a liquid inlet; 2. an exhaust pipe; 3. a purification box; 4. a material guide plate; 5. filtering with a screen; 6. a stirring mechanism; 601. a drive motor; 602. a stirring rod; 603. a rotating shaft; 7. a cavity; 8. a travel limiting mechanism; 801. a limiting groove; 802. a limiting block; 9. a discharge pipe; 10. heating plates; 11. a support pillar; 12. a base plate; 13. a drive mechanism; 1301. an electric push rod; 1302. a chute; 1303. a slider; 1304. a connecting rod; 14. a fixing plate; 15. a vertical plate; 16. a cover body; 17. a door body.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: a filtering and purifying device for polyether polyol production comprises a bottom plate 12, wherein a vertical plate 15 is installed at one end of the top end of the bottom plate 12, a driving mechanism 13 is installed below one side of the vertical plate 15, a limiting mechanism 8 is installed at the top end of the bottom plate 12 on one side of the vertical plate 15, supporting columns 11 are installed at two ends of the top end of the limiting mechanism 8, the limiting mechanism 8 comprises a limiting groove 801 and limiting blocks 802, the limiting groove 801 is located at the top end of the bottom plate 12, the limiting blocks 802 matched with the limiting groove 801 are installed at one end, close to the supporting columns 11, of the top end of the limiting groove 801, the top end of each limiting block 802 is fixedly connected with the bottom end of each supporting column 11, a purifying box 3 is installed between the top ends of the supporting columns 11, the driving mechanism 13 comprises an electric push rod 1301, a sliding groove 1302, a sliding block 1303 and a connecting rod 1304, the sliding groove 1302 is located below one side of the vertical plate 15, and a sliding block 1303 matched with the sliding block is installed below the outer side of the sliding groove 1302, the top end of a sliding block 1303 is obliquely hinged with a connecting rod 1304, one end of the connecting rod 1304, which is far away from the sliding block 1303, is hinged with one side of a purification box 3, one side of a vertical plate 15 below the sliding block 1303 is provided with an electric push rod 1301, the output end of the electric push rod 1301 is fixedly connected with the bottom end of the sliding block 1303, the middle position of the bottom end of the purification box 3 is provided with a discharge pipe 9, the middle position of the inside of the purification box 3 is transversely provided with a fixed plate 14, two ends of the inside of the fixed plate 14 are respectively provided with a filter screen 5, the middle position of the bottom end of the fixed plate 14 is provided with a stirring mechanism 6, the stirring mechanism 6 comprises a driving motor 601, a stirring rod 602 and a rotating shaft 603, the driving motor 601 is positioned at the middle position of the bottom end of the fixed plate 14, the output end of the driving motor 601 is provided with a rotating shaft 603, two ends of the rotating shaft 603 are respectively provided with the stirring rods 602, and the lengths of the stirring rods 602 decrease from top to bottom in sequence, guide plate 4 is installed to the intermediate position department on 14 tops of fixed plate, and the cross sectional shape of guide plate 4 is isosceles triangle, the both sides of purification case 3 all are provided with cavity 7, and hot plate 10 is installed to the inside below of cavity 7, blast pipe 2 is installed to the top of purification case 3 one side, lid 16 is installed on the top of purification case 3, and the one end on lid 16 top installs inlet 1, purification case 3, the valve is all installed to blast pipe 2 and inlet 1's top, the front of purification case 3 is through the hinge installation door body 17.
The working principle is as follows: when the device is used, the device is placed at a proper position, the power supply is switched on, then a worker can open the valve above the liquid inlet 1, polyether polyol to be filtered and purified is placed into the purifying box 3 through the liquid inlet 1, the polyether polyol is guided towards the direction of the filter screens 5 at the two sides of the fixing plate 14 under the action of the guide plate 4, the polyether polyol is filtered through the filter screens 5, then the worker can simultaneously start the driving motor 601 and the heating plate 10, the heating plate 10 is electrified to generate heat, the polyether polyol in the purifying box 3 is heated through the heat generated by the heating plate 10, then the rotating shaft 603 is driven to rotate through the driving motor 601, the stirring rod 602 is used for stirring the polyether polyol, the polyether polyol is conveniently and uniformly heated, the purifying efficiency is accelerated, the time of the worker is saved, and then the worker can open the valve on the exhaust pipe 2, exhaust pipe 2's discharge can be passed through to waste gas afterwards, filter the purification back, the staff can open the valve of discharging pipe 9 top, utilize discharging pipe 9 to take out polyether polyol can, the staff can pass through the leading-in purification incasement 3 insides of inlet 1 with the washing liquid afterwards, then open electric putter 1301, utilize electric putter 1301 to promote slider 1303 and move from top to bottom, slider 1303 promotes through connecting rod 1304 and carries out the motion about purification case 3 immediately, the washing liquid of convenient purification incasement 3 inside moves at purification incasement 3 inside fast, the convenience is washd purification incasement 3 insidely, prevent that purification case 3 from not having the sanitization influence later stage and using. The above is the whole work content of the utility model.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A polyether polyol production is with filtering purification device, includes bottom plate (12), its characterized in that: the device is characterized in that a vertical plate (15) is installed at one end of the top end of a bottom plate (12), a driving mechanism (13) is installed below one side of the vertical plate (15), a limiting mechanism (8) is installed at the top end of the bottom plate (12) on one side of the vertical plate (15), supporting columns (11) are installed at two ends of the top end of the limiting mechanism (8), a purifying box (3) is installed between the top ends of the supporting columns (11), a discharging pipe (9) is installed at the middle position of the bottom end of the purifying box (3), a fixing plate (14) is transversely installed at the middle position inside the purifying box (3), filter screens (5) are arranged at two ends of the inside of the fixing plate (14), a stirring mechanism (6) is installed at the middle position of the bottom end of the fixing plate (14), cavities (7) are arranged on two sides of the purifying box (3), and a heating plate (10) is installed below the inside of the cavities (7), exhaust pipe (2) are installed to the top of purification case (3) one side, lid (16) are installed on the top of purification case (3), and inlet (1) are installed to the one end on lid (16) top, the door body (17) are installed through the hinge in the front of purification case (3).
2. The filtration and purification device for polyether polyol production according to claim 1, wherein: actuating mechanism (13) are including electric putter (1301), spout (1302), slider (1303) and connecting rod (1304), spout (1302) are located the below of riser (15) one side, and the below in spout (1302) outside installs slider (1303) rather than matching each other, the top slope of slider (1303) articulates there is connecting rod (1304), and connecting rod (1304) keep away from the one end of slider (1303) and the one side of purification case (3) is articulated, electric putter (1301) are installed to riser (15) one side of slider (1303) below, and the output of electric putter (1301) and the bottom fixed connection of slider (1303).
3. The filtration and purification device for polyether polyol production according to claim 1, wherein: the limiting mechanism (8) comprises a limiting groove (801) and a limiting block (802), the limiting groove (801) is located at the top end of the bottom plate (12), the limiting block (802) matched with the limiting groove (801) is installed at one end, close to the supporting column (11), of the top end of the limiting groove (801), and the top end of the limiting block (802) is fixedly connected with the bottom end of the supporting column (11).
4. The filtration and purification device for polyether polyol production according to claim 1, wherein: rabbling mechanism (6) are including driving motor (601), puddler (602) and pivot (603), driving motor (601) are located the intermediate position department of fixed plate (14) bottom, and driving motor's (601) output installs pivot (603), puddler (602) are evenly installed at the both ends of pivot (603), and the length top-down of puddler (602) diminishes in proper order.
5. The filtration and purification device for polyether polyol production according to claim 1, wherein: the middle position of the top end of the fixing plate (14) is provided with a material guide plate (4), and the cross section of the material guide plate (4) is in the shape of an isosceles triangle.
6. The filtration and purification device for polyether polyol production according to claim 2, wherein: valves are arranged above the purification box (3), the exhaust pipe (2) and the liquid inlet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120726577.6U CN214714936U (en) | 2021-04-10 | 2021-04-10 | Polyether polyol production is with filtering purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120726577.6U CN214714936U (en) | 2021-04-10 | 2021-04-10 | Polyether polyol production is with filtering purification device |
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| Publication Number | Publication Date |
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| CN214714936U true CN214714936U (en) | 2021-11-16 |
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| CN202120726577.6U Active CN214714936U (en) | 2021-04-10 | 2021-04-10 | Polyether polyol production is with filtering purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797535A (en) * | 2022-06-14 | 2022-07-29 | 图荣(深圳)科技有限公司 | Purification method and device for preparing amylase inhibitor |
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2021
- 2021-04-10 CN CN202120726577.6U patent/CN214714936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797535A (en) * | 2022-06-14 | 2022-07-29 | 图荣(深圳)科技有限公司 | Purification method and device for preparing amylase inhibitor |
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