CN109011730B - Inclination-adjustable liquid settling tank for PVC (polyvinyl chloride) processing - Google Patents
Inclination-adjustable liquid settling tank for PVC (polyvinyl chloride) processing Download PDFInfo
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- CN109011730B CN109011730B CN201811006326.XA CN201811006326A CN109011730B CN 109011730 B CN109011730 B CN 109011730B CN 201811006326 A CN201811006326 A CN 201811006326A CN 109011730 B CN109011730 B CN 109011730B
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- plate
- settling tank
- fixedly connected
- connecting rod
- belt pulley
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- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 229920000915 polyvinyl chloride Polymers 0.000 title abstract description 20
- 239000004800 polyvinyl chloride Substances 0.000 title abstract description 20
- 239000000463 material Substances 0.000 claims description 15
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 10
- 238000000926 separation method Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 239000007966 viscous suspension Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Floating Material (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention discloses an inclination-adjustable liquid settling tank for PVC (polyvinyl chloride) processing, which comprises a bottom plate, wherein a discharge hole is formed in the center of the bottom plate, two side plates are fixedly connected to the side wall of the upper end of the bottom plate, inclined plates are rotatably connected to two sides of the discharge hole on the side wall of the upper end of the bottom plate, the inclined plates are in sliding connection with the side plates, and an overflow pipe is fixedly connected to the top end of one inclined plate. According to the invention, the bottom end of the inclined plate is rotatably connected to the bottom plate, the two side faces of the inclined plate are slidably connected with the two side plates, the two ends of the first connecting rod are respectively rotatably connected to the top end of the inclined plate and the edge of the side wall of the rotating wheel, when the rotating wheel rotates, the inclined plate can reciprocate along with the rotation of the rotating wheel, so that the volume of the liquid settling tank is changed, and after the liquid to be settled is changed, the volume of the settling tank can be adjusted according to the appropriate volume of the liquid settling tank, so that the application range of the settling tank is wider, and the waste of.
Description
Technical Field
The invention relates to the field of PVC (polyvinyl chloride) processing, in particular to a liquid settling tank with adjustable inclination for PVC processing.
Background
The settling tank is a main settling tank for liquid-solid separation in PVC processing production, also called thickener or clarifier, and is gravity settling equipment used for increasing the concentration of suspension and simultaneously obtaining clarified liquid. When the purpose of the settling separation is mainly to obtain a clarified liquid, the equipment used is called a clarifier; if the separation is aimed at obtaining a precipitate containing solid particles, the apparatus used is a thickener.
The common inclined plate settling tank improves the concentration of PVC suspension in the PVC production and processing, and the swash plate in the inclined plate settling tank is single-layer plate usually, and every settling tank internal volume is fixed, and adjacent settling space is fixed, and whole device is fixed, is difficult to change, after the liquid that needs to subside when the change, just will change equipment for the application range of equipment is very narrow, causes the equipment fund extravagant easily.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a liquid settling tank with an adjustable inclination for PVC processing.
In order to achieve the purpose, the invention adopts the following technical scheme: a liquid settling tank with adjustable inclination for PVC processing comprises a bottom plate, wherein a discharge hole is formed in the center of the bottom plate, two side plates are fixedly connected to the side wall of the upper end of the bottom plate, inclined plates are rotatably connected to the two sides of the discharge hole on the side wall of the upper end of the bottom plate, the inclined plates are slidably connected with the side plates, an overflow pipe is fixedly connected to the top end of one of the inclined plates, a first connecting rod is rotatably connected to the top end of the inclined plate, one end of the first connecting rod, which is far away from the inclined plates, is rotatably connected with a rotating wheel, a second connecting rod is fixedly connected to the center of the rotating wheel, one end of the second connecting rod penetrates through the corresponding side plate to extend outwards and is fixedly connected with a first belt pulley, two third connecting rods are rotatably connected to the side wall of the side plate, which is close to, and gear and the coaxial setting of second belt pulley, two gear intermeshing, first belt pulley and second belt pulley are connected through the belt of cover establishing in its outside, and the lateral wall central point that gear was kept away from to one of them second belt pulley puts fixedly connected with Z type and changes the handle, changes the handle with the Z type and corresponds the top meshing of gear has the rack, the upper end fixedly connected with fourth connecting rod of rack, fourth connecting rod upper end fixedly connected with slider, set up the spout that corresponds with the slider on the curb plate, the discharge gate top is provided with the material well, equal fixedly connected with fifth connecting rod between material well and two curb plates, fixedly connected with inlet pipe on the lateral wall top of material well.
As a further description of the above technical solution:
and a spring is fixedly connected between the center of the inclined plate and the bottom plate.
As a further description of the above technical solution:
the diameter of the root circle of the gear is larger than that of the second belt pulley.
As a further description of the above technical solution:
and a reflecting plate is arranged at the bottom end of the material well.
As a further description of the above technical solution:
and sealing gaskets are arranged between the inclined plate and the bottom plate as well as between the inclined plate and the two side plates.
As a further description of the above technical solution:
the overflow tube is made of a flexible plastic.
As a further description of the above technical solution:
the slider is provided with a buckle, and the side plate is provided with a buckle groove corresponding to the buckle.
As a further description of the above technical solution:
one end of the first connecting rod, which is far away from the inclined plate, is rotatably connected with the edge of the side wall of the rotating wheel through a pin shaft.
The invention has the following beneficial effects: according to the invention, the bottom end of the inclined plate is rotatably connected to the bottom plate, the two side faces of the inclined plate are slidably connected with the two side plates, the two ends of the first connecting rod are respectively rotatably connected to the top end of the inclined plate and the edge of the side wall of the rotating wheel, when the rotating wheel rotates, the inclined plate can reciprocate along with the rotation of the rotating wheel, so that the volume of the liquid settling tank is changed, and after the liquid to be settled is changed, the volume of the settling tank can be adjusted according to the appropriate volume of the liquid settling tank, so that the application range of the settling tank is wider, and the waste of.
Drawings
FIG. 1 is a front view of an adjustable slope liquid settling tank for PVC processing according to the present invention;
FIG. 2 is a rear view of an adjustable slope liquid settling tank for PVC processing according to the present invention;
FIG. 3 is a top view of the slope adjustable liquid settling tank for PVC processing according to the present invention.
Illustration of the drawings:
1. a base plate; 2. a discharge port; 3. a side plate; 4. a sloping plate; 5. a spring; 6. a first connecting rod; 7. a rotating wheel; 8. a second connecting rod; 9. a first pulley; 10. a belt; 11. a second pulley; 12. a gear; 13. a third connecting rod; 14. a Z-shaped rotating handle; 15. a rack; 16. a fourth connecting rod; 17. a slider; 18. a chute; 19. buckling; 20. a feed pipe; 21. a material well; 22. a fifth connecting rod; 23. and (4) an overflow pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a liquid settling tank with adjustable inclination for PVC processing comprises a bottom plate 1, a discharge port 2 is arranged at the center of the bottom plate 1, settled viscous suspension flows out of the discharge port 2, two side plates 3 are fixedly connected to the upper end side wall of the bottom plate 1, inclined plates 4 are rotatably connected to both sides of the discharge port 2 on the upper end side wall of the bottom plate 1, the inclined plates 4 and the side plates 3 are in sliding connection, an overflow pipe 23 is fixedly connected to the top end of one of the inclined plates 4, settled water overflows from the overflow pipe 23, a first connecting rod 6 is rotatably connected to the top end of the inclined plate 4, a rotating wheel 7 is rotatably connected to one end of the first connecting rod 6, which is far away from the inclined plate 4, a second connecting rod 8 is fixedly connected to the center of the rotating wheel 7, one end of the second connecting rod 8 penetrates through the corresponding side plate 3 and extends outwards and is fixedly connected with a first belt pulley 9, two third connecting rods 13, two third connecting rods 13 are fixedly connected with a gear 12 and a second belt pulley 11 respectively, the gear 12 and the second belt pulley 11 are coaxially arranged, the two gears 12 are mutually meshed, the first belt pulley 9 and the second belt pulley 11 are connected through a belt 10 sleeved on the outer side of the first belt pulley and the second belt pulley 11, a Z-shaped rotating handle 14 is fixedly connected to the central position of the side wall of one second belt pulley 11 far away from the gear 12, a rack 15 is meshed above the gear 12 corresponding to the Z-shaped rotating handle 14, when the rack 15 is meshed with the gear 12, the inclined plate 4 is not adjustable, the upper end of the rack 15 is fixedly connected with a fourth connecting rod 16, the upper end of the fourth connecting rod 16 is fixedly connected with a sliding block 17, a sliding groove 18 corresponding to the sliding block 17 is formed in the side plate 3, the sliding block 17 slides upwards, the rack 15 is separated from the gear 12, the inclination of the inclined plate 4 can be adjusted by rotating the Z-shaped rotating handle 14, a material well 21 is arranged above, the top end of the side wall of the material well 21 is fixedly connected with a feeding pipe 20, a spring 5 is fixedly connected between the center of the inclined plate 4 and the bottom plate 1, and when the inclined plane of the liquid settling tank is adjusted, the spring 5 slows down the acceleration of the inclined plate 4 so as to prevent the liquid in the settling tank from splashing due to overlarge acceleration of the inclined plate 4.
The diameter of the root circle of the gear 12 is larger than that of the second belt pulley 11, the two gear 12 are meshed with each other, and the diameter of the second belt pulley 11 is smaller than that of the root circle of the gear 12 so as to avoid interference of the two second belt pulleys 11 during installation.
The bottom end of the material well 21 is provided with a reflecting plate, after the suspension in the feeding pipe 20 flows into the material well 21, the suspension moves downwards in the material well 21, and the reflecting plate enables the suspension to move transversely when reaching the reflecting plate, so that the suspension is prevented from rushing into the bottom of the liquid settling tank and passing through the settled viscous suspension, and the settling effect is reduced.
Sealing gaskets are arranged between the inclined plate 4 and the bottom plate 1 and between the inclined plate 4 and the two side plates 3, so that suspension in the liquid settling tank is prevented from seeping out from gaps between the inclined plate 4 and the bottom plate 1 and between the inclined plate 4 and the two side plates 3.
The overflow pipe 23 is made of flexible plastics, the inclined plate 4 can be adjusted, the connection part of the inclined plate 4 and the overflow pipe 23 can move when the inclined plate 4 is adjusted, and the overflow pipe 23 made of the flexible plastics can move along with the movement of the inclined plate 4.
The slider 17 is provided with a buckle 19, the side plate 3 is provided with a buckle groove corresponding to the buckle 19, the slider 17 needs to be pulled upwards before the Z-shaped rotating handle 14 is rotated, the rack 15 is separated from the gear 12, the slider 17 is pulled to the top end of the sliding groove 18, and the buckle 19 is clamped in the buckle groove to fix the slider 17 and the rack 15.
The one end that swash plate 4 was kept away from to head rod 6 rotates through round pin axle and the edge of rotating 7 lateral walls of wheel to be connected, and the one end of head rod 6 is fixed in the lateral wall edge of rotating wheel 7, and when rotating wheel 7 and rotating, the junction position of rotating wheel 7 and head rod 6 changes, and the length of head rod 6 is unchangeable, and swash plate 4 moves under the effect of head rod 6, and then changes the volume of liquid settling tank.
The working principle is as follows: in the invention, PVC suspension flows into a material well 21 from a feeding pipe 20, enters a liquid separation tank, is separated, viscous PVC raw material flows out from a discharge port 2 at the bottom layer, and water in the suspension flows out from an overflow pipe 23. After suspension liquid is changed, when the volume of a liquid settling tank needs to be changed, the sliding block 17 is pulled upwards, the buckle 19 is buckled on a buckling groove on the side plate 3, the rack 15 is separated from the gear 12, the Z-shaped rotating handle 14 is rotated, the gear 12 and the second belt pulley 11 rotate along with the Z-shaped rotating handle 14, the first belt pulley 9 is driven to rotate through the belt 10, the rotating wheel 7 rotates along with the first belt pulley 9 through the second connecting rod 8, one end of the first connecting rod 6 is fixed at the edge of the side wall of the rotating wheel 7, when the rotating wheel 7 rotates, the position of the joint of the rotating wheel 7 and the first connecting rod 6 is changed, the length of the first connecting rod 6 is unchanged, the inclined plate 4 moves under the action of the first connecting rod 6, and then the volume of the liquid settling tank is changed. After the liquid settling tank reaches the required volume, the buckle 19 is loosened, the rack 15 moves downwards to be meshed with the gear 12, the gear 12 is fixed and does not rotate any more, at the moment, the position of the inclined plate 4 is fixed, and the volume of the liquid settling tank does not change any more.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a PVC processing is with adjustable liquid settling tank of inclination, includes bottom plate (1), its characterized in that: the automatic feeding device is characterized in that a discharge hole (2) is formed in the center of the bottom plate (1), two side plates (3) are fixedly connected to the upper end side wall of the bottom plate (1), inclined plates (4) are rotatably connected to two sides of the discharge hole (2) on the upper end side wall of the bottom plate (1), the inclined plates (4) are slidably connected to the side plates (3), a spring (5) is fixedly connected between the center of each inclined plate (4) and the bottom plate (1), an overflow pipe (23) is fixedly connected to the top end of each inclined plate (4), a first connecting rod (6) is rotatably connected to the top end of each inclined plate (4), a rotating wheel (7) is rotatably connected to one end, away from the inclined plates (4), of each first connecting rod (6), a second connecting rod (8) is fixedly connected to the center of each rotating wheel (7), one end of each second connecting rod (8) penetrates through the corresponding side plate (3) and extends outwards, the side plate (3) is connected with two third connecting rods (13) on the side wall close to the first belt pulley (9) in a rotating mode, the two third connecting rods (13) are fixedly connected with a gear (12) and a second belt pulley (11) respectively, the gear (12) and the second belt pulley (11) are coaxially arranged, the gear (12) is meshed with each other, the first belt pulley (9) and the second belt pulley (11) are connected through a belt (10) sleeved on the outer side of the first belt pulley and the second belt pulley, a Z-shaped rotating handle (14) is fixedly connected to the central position of the side wall, far away from the gear (12), of one second belt pulley (11), a rack (15) is meshed above the gear (12) and corresponds to the Z-shaped rotating handle (14), the diameter of a root circle of the gear (12) is larger than that of the second belt pulley (11), and a fourth connecting rod (16) is fixedly connected to the upper end of the rack (15), fourth connecting rod (16) upper end fixedly connected with slider (17), offer spout (18) that correspond with slider (17) on curb plate (3), discharge gate (2) top is provided with material well (21), equal fixedly connected with fifth connecting rod (22) between material well (21) and two curb plates (3), fixedly connected with inlet pipe (20) on the lateral wall top of material well (21).
2. The slope-adjustable liquid settling tank for PVC processing according to claim 1, wherein: and a reflecting plate is arranged at the bottom end of the material well (21).
3. The slope-adjustable liquid settling tank for PVC processing according to claim 1, wherein: and sealing gaskets are arranged between the inclined plate (4) and the bottom plate (1) and between the inclined plate and the two side plates (3).
4. The slope-adjustable liquid settling tank for PVC processing according to claim 1, wherein: the overflow tube (23) is made of a flexible plastic.
5. The slope-adjustable liquid settling tank for PVC processing according to claim 1, wherein: the sliding block (17) is provided with a buckle (19), and the side plate (3) is provided with a buckle groove corresponding to the buckle (19).
6. The slope-adjustable liquid settling tank for PVC processing according to claim 1, wherein: one end of the first connecting rod (6), which is far away from the inclined plate (4), is rotatably connected with the edge of the side wall of the rotating wheel (7) through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006326.XA CN109011730B (en) | 2018-08-30 | 2018-08-30 | Inclination-adjustable liquid settling tank for PVC (polyvinyl chloride) processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006326.XA CN109011730B (en) | 2018-08-30 | 2018-08-30 | Inclination-adjustable liquid settling tank for PVC (polyvinyl chloride) processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011730A CN109011730A (en) | 2018-12-18 |
| CN109011730B true CN109011730B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811006326.XA Expired - Fee Related CN109011730B (en) | 2018-08-30 | 2018-08-30 | Inclination-adjustable liquid settling tank for PVC (polyvinyl chloride) processing |
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| CN (1) | CN109011730B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116282784A (en) * | 2023-03-28 | 2023-06-23 | 中国电建集团昆明勘测设计研究院有限公司 | Black and odorous water body bottom mud harmless treatment device based on aeration fan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2800912Y (en) * | 2005-06-08 | 2006-08-02 | 熊文才 | Desk capable of adjusting height and slope |
| CN103432776A (en) * | 2013-08-30 | 2013-12-11 | 南京协和助剂有限公司 | Gradient adjustable liquid settling tank for PVC (Poly Vinyl Chloride) processing |
| CN205699618U (en) * | 2015-10-12 | 2016-11-23 | 夏怀泉 | Sewage disposal subsider |
| CN206676039U (en) * | 2016-08-30 | 2017-11-28 | 襄阳龙蟒钛业有限公司 | A kind of new type of continuous subsider for being used to prepare titanium dioxide |
| CN106757812A (en) * | 2016-12-30 | 2017-05-31 | 常熟市大发经编织造有限公司 | A kind of surrounding edge processing unit (plant) |
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| CN109011730A (en) | 2018-12-18 |
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Granted publication date: 20200911 |