CN220939275U - Solid-liquid separation agitator - Google Patents
Solid-liquid separation agitator Download PDFInfo
- Publication number
- CN220939275U CN220939275U CN202322640037.8U CN202322640037U CN220939275U CN 220939275 U CN220939275 U CN 220939275U CN 202322640037 U CN202322640037 U CN 202322640037U CN 220939275 U CN220939275 U CN 220939275U
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- Prior art keywords
- stirring
- solid
- filter screen
- liquid
- agitator
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- 239000007788 liquid Substances 0.000 title claims abstract description 73
- 238000000926 separation method Methods 0.000 title claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 102
- 238000003860 storage Methods 0.000 claims description 13
- 239000000956 alloy Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 238000005204 segregation Methods 0.000 abstract description 24
- 239000000203 mixture Substances 0.000 abstract description 18
- 239000007787 solid Substances 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 7
- 238000004062 sedimentation Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a solid-liquid separation stirrer, which comprises a stirring barrel and a stirring mechanism, wherein a stirring frame and a stirring sheet are driven by a motor to rotate, the injected solid-liquid mixture is stirred, a rubber layer scrapes off the solid-liquid mixture attached to the inner wall of the stirring barrel and facilitates the liquid to flow through a through hole, so that the solid in the mixture and the liquid are quickly and fully mixed, the stirring frame and the stirring sheet are jointly stirred to realize different stirring speeds, solid particles are uniformly dispersed in the liquid, then the segregation liquid is added and stirred, the mixing speed is increased, the solid particles in the solid-liquid mixture form segregation agglomerates, the segregation agglomerates are quickly precipitated by gravity due to larger volume and heavier mass and fall on a large filter screen and a small filter screen, the liquid flows out from a water outlet, and the separation speed is accelerated by combining segregation separation and gravity sedimentation separation with filtration separation.
Description
Technical Field
The utility model relates to the technical field of solid-liquid separation, in particular to a solid-liquid separation stirrer.
Background
The material in the liquid receiving tank or the middle tank of the chemical production equipment is provided with a stirrer because of solid phase particle sedimentation, and the next process treatment is carried out by adopting a pumping. Normally, liquid-phase suspended matters are harmful to the next process, so that accidents such as pipeline or spray nozzle clogging, reduction of heat transfer coefficient of evaporation drying equipment and the like are caused, production continuity is affected, and energy consumption cost is increased.
The prior solid-liquid separation stirrer has the following problems when in use: first, at bulletin number: in a stirring mechanism in a solid-liquid sedimentation separation device of CN206391655U, the structure is compact, but the size of a slurry body is small, the contact surface with a solid-liquid mixture is small, the stirring strength is insufficient, and the solid in the solid-liquid mixture and the liquid cannot be fully mixed, so that the stirring is not thorough, and the solid-liquid separation in the later stage is influenced; secondly, the separation mode that current solid-liquid separation agitator used is comparatively single, mostly gravity sedimentation separation and filtration separation, and gravity sedimentation separation need the waiting time longer, and filtration separation then takes place to block up easily, leads to separation inefficiency.
Disclosure of utility model
The utility model aims to provide a solid-liquid separation stirrer, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a solid-liquid separation agitator, includes agitator and rabbling mechanism, the top of agitator is provided with the bung, the pan feeding mouth has been seted up in the top left side of bung, the centre of bung is provided with rabbling mechanism, install the motor in the middle of the top of bung, the below of motor is connected with the pivot, the externally mounted of pivot has the stirring frame, the outside of stirring frame is provided with the rubber layer, the through-hole has been seted up on the surface of stirring frame, the surface both sides of stirring frame are connected with the stirring piece, the liquid storage pot is installed on the top right side of bung, the inside lower extreme of agitator is provided with the draw-in groove, the top of draw-in groove is provided with big filter screen, the bottom of big filter screen is connected with the connecting rod, the lower extreme of connecting rod is connected with little filter screen, be connected with the delivery port in the middle of the bottom of agitator, the support is installed to the below of stirring barrel.
Preferably, the welding is adopted between the rotating shaft and the stirring frame, the stirring frame is made of hard alloy materials, and four groups of stirring frames are arranged in total.
Preferably, the stirring frame is in adhesive connection with the rubber layer, four groups of the rubber layer are arranged in total, and the stirring frame is tightly attached to the rubber layer.
Preferably, the stirring frame is in screw connection with the stirring sheets, the stirring sheets are irregularly arc-shaped and are provided with four groups, and the stirring frames are in one-to-one correspondence with the stirring sheets.
Preferably, the barrel cover is in threaded connection with the liquid storage tank, and the inner diameter of the barrel cover connecting port is matched with the outer diameter of the liquid storage tank.
Preferably, the stirring barrel and the large filter screen are connected through a clamping groove formed by a clamping groove, and the inner diameter of the stirring barrel is matched with the outer diameter of the large filter screen.
Preferably, the big filter screen and the small filter screen are connected through a screw formed by a connecting rod, the pore diameter of the screen mesh of the big filter screen is larger than that of the screen mesh of the small filter screen, and the small filter screen is tightly attached to the bottom of the stirring barrel.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the stirring frame and the stirring sheet are driven to rotate by the motor to stir the injected solid-liquid mixture, the rubber layer scrapes off the solid-liquid mixture attached to the inner wall of the stirring barrel and facilitates the liquid to flow through the through holes, so that the solid in the mixture and the liquid are quickly and fully mixed, the stirring frame is large in volume, the through holes and the irregularly-arc-shaped stirring sheet are arranged to jointly stir, different stirring speeds can be realized, the solid and the liquid are more uniformly mixed, and the stirrer uniformly disperses the solid particles in the liquid through rotation or stirring action to promote the suspension, dispersion and stirring of the particles, thereby increasing the contact area of the solid and the liquid;
2. According to the utility model, the segregation liquid in the liquid storage tank is added into the mixed liquid, the mixing speed is increased under the stirring of the stirring mechanism, solid particles in the solid-liquid mixture are formed into segregation blocks, the segregation blocks are separated from the liquid under the stirring action of the stirrer, after the stirring is stopped, the segregation blocks are quickly precipitated by gravity and fall into a large filter screen on a clamping groove, the segregation blocks with smaller volume pass through the large filter screen and fall onto a small filter screen below a connecting rod, the liquid flows out from a water outlet in the middle of a bracket, finally, a barrel cover is rotated and opened, the stirring mechanism is taken out, and the large filter screen and the small filter screen are taken out, so that the separated solid is obtained, the separation speed is increased by combining segregation and separation by gravity sedimentation with filtration separation, and meanwhile, the large filter screen blocks the segregation blocks with large volume, the liquid is not influenced by permeation from a large gap, the segregation blocks with smaller volume in the small filter screen are also small in the factor quantity, and the blocking is reduced, so that the separation efficiency is improved.
Drawings
Fig. 1 is a schematic top view of the present utility model.
Fig. 2 is a schematic overall sectional structure of the present utility model.
Fig. 3 is a schematic view of the internal deployment structure of the present utility model.
Fig. 4 is a schematic structural view of the stirring mechanism of the present utility model.
In the figure: 1. a stirring barrel; 2. a barrel cover; 3. a feed inlet; 4. a stirring mechanism; 401. a motor; 402. a rotating shaft; 403. a stirring rack; 404. a rubber layer; 405. a through hole; 406. stirring sheets; 5. a liquid storage tank; 6. a clamping groove; 7. a large filter screen; 8. a connecting rod; 9. a small filter screen; 10. a water outlet; 11. and (3) a bracket.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a solid-liquid separation agitator, including agitator 1 and rabbling mechanism 4, the top of agitator 1 is provided with bung 2, pan feeding mouth 3 has been seted up in the top left side of bung 2, the centre of bung 2 is provided with rabbling mechanism 4, install motor 401 in the middle of the top of bung 2, the below of motor 401 is connected with pivot 402, the externally mounted of pivot 402 has stirring frame 403, the outside of stirring frame 403 is provided with rubber layer 404, through-hole 405 has been seted up on the surface of stirring frame 403, the surface both sides of stirring frame 403 are connected with stirring piece 406, liquid storage pot 5 is installed on the top right side of bung 2, the inside lower extreme of agitator 1 is provided with draw-in groove 6, the top of draw-in groove 6 is provided with big filter screen 7, the bottom of big filter screen 7 is connected with connecting rod 8, the lower extreme of connecting rod 8 is connected with little filter screen 9, be connected with delivery port 10 in the middle of the bottom of agitator 1, support 11 is installed to the below of agitator 1.
The rotating shaft 402 and the stirring frame 403 are welded, the stirring frame 403 is made of hard alloy materials, four groups of stirring frames 403 are arranged, and the hard alloy materials have extremely high hardness and wear resistance, so that the durability of the equipment can be improved.
The stirring frame 403 and the rubber layer 404 are in adhesive connection, four groups of the rubber layer 404 are arranged in total, the stirring frame 403 and the rubber layer 404 are tightly attached, and the rubber layer 404 is utilized to scrape off the solid-liquid mixture attached to the inner wall of the stirring barrel 1 while stirring, so that stirring is fully participated.
The stirring frame 403 and the stirring sheets 406 are in screw connection, the stirring sheets 406 are in an irregular arc shape and are provided with four groups, the stirring frames 403 and the stirring sheets 406 are in one-to-one correspondence, the stirring frames 403 provided with the through holes 405 and the stirring sheets 406 in an irregular arc shape are stirred together, different stirring speeds can be realized, and the mixing of solids and liquid is more uniform.
The barrel cover 2 is in threaded connection with the liquid storage tank 5, the inner diameter of a connecting port of the barrel cover 2 is matched with the outer diameter of the liquid storage tank 5, the segregation liquid in the liquid storage tank 5 enters through the barrel cover 2, and the segregation liquid is fully mixed with the solid-liquid mixture under the stirring of the stirring mechanism 4, so that solid particles in the solid-liquid mixture form segregation clusters.
The stirring barrel 1 and the large filter screen 7 are connected through a clamping groove formed by the clamping groove 6, the inner diameter of the stirring barrel 1 is matched with the outer diameter of the large filter screen 7, and the formed segregation mass with larger volume is blocked by the large filter screen 7 for the first layer.
The large filter screen 7 and the small filter screen 9 are connected through the connecting rod 8 to form a screw, the screen pore diameter of the large filter screen 7 is larger than that of the small filter screen 9, the small filter screen 9 is tightly attached to the bottom of the stirring barrel 1, and the small filter screen 9 blocks the segregation agglomerates with smaller volume in a second layer, so that the segregation agglomerates are blocked in batches to avoid blocking.
Working principle: firstly, injecting solid-liquid mixture into a stirring barrel 1 through a feed inlet 3, starting a motor 401, rotating a rotating shaft 402, driving a stirring frame 403 and a stirring sheet 406 to rotate, stirring the solid-liquid mixture, scraping the solid-liquid mixture attached to the inner wall of the stirring barrel 1 by a rubber layer 404, and facilitating the liquid flow through a through hole 405, so that the solid in the mixture and the liquid are quickly and fully mixed;
Then adding the segregation liquid in the liquid storage tank 5 into the mixed liquid, forming solid particles in the solid-liquid mixture into segregation blocks, separating the segregation blocks from the liquid under the stirring action of a stirrer, quickly precipitating the segregation blocks under gravity due to the fact that the segregation blocks are large in volume and heavy in mass after stirring is stopped, enabling the segregation blocks with small volume to pass through the large filter screen 7 and fall on the small filter screen 9 below the connecting rod 8, and enabling the liquid to flow out from the water outlet 10 in the middle of the bracket 11;
finally, the barrel cover 2 is opened by rotation, and after the stirring mechanism 4 is taken out, the large filter screen 7 and the small filter screen 9 are taken out, so that separated solids are obtained.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)
1. The utility model provides a solid-liquid separation agitator, includes agitator (1) and rabbling mechanism (4), its characterized in that: the top of agitator (1) is provided with bung (2), pan feeding mouth (3) have been seted up in the top left side of bung (2), the centre of bung (2) is provided with rabbling mechanism (4), install motor (401) in the middle of the top of bung (2), the below of motor (401) is connected with pivot (402), the externally mounted of pivot (402) has stirring frame (403), the outside of stirring frame (403) is provided with rubber layer (404), through-hole (405) have been seted up on the surface of stirring frame (403), stirring piece (406) are connected with in the surface both sides of stirring frame (403), liquid storage pot (5) are installed on the top right side of bung (2), the inside lower extreme of agitator (1) is provided with draw-in groove (6), the top of draw-in groove (6) is provided with big filter screen (7), the bottom of big (7) is connected with connecting rod (8), the lower extreme of connecting rod (8) is connected with little filter screen (9), the bottom of stirring frame (403) is connected with filter screen (10) in the middle of agitator (1), the bottom of agitator (1), the below (11).
2. A solid-liquid separation stirrer according to claim 1, characterized in that: the stirring frame (403) is made of hard alloy, and four groups of stirring frames (403) are arranged.
3. A solid-liquid separation stirrer according to claim 1, characterized in that: the stirring frame (403) is in adhesive connection with the rubber layer (404), four groups of the rubber layer (404) are arranged in total, and the stirring frame (403) is tightly attached to the rubber layer (404).
4. A solid-liquid separation stirrer according to claim 1, characterized in that: the stirring frames (403) are connected with the stirring sheets (406) through screws, the stirring sheets (406) are irregularly arc-shaped and are provided with four groups, and the stirring frames (403) and the stirring sheets (406) are in one-to-one correspondence.
5. A solid-liquid separation stirrer according to claim 1, characterized in that: the barrel cover (2) is in threaded connection with the liquid storage tank (5), and the inner diameter of a connecting port of the barrel cover (2) is matched with the outer diameter of the liquid storage tank (5).
6. A solid-liquid separation stirrer according to claim 1, characterized in that: the stirring barrel (1) and the large filter screen (7) are connected through a clamping groove formed by the clamping groove (6), and the inner diameter of the stirring barrel (1) is matched with the outer diameter of the large filter screen (7).
7. A solid-liquid separation stirrer according to claim 1, characterized in that: the large filter screen (7) and the small filter screen (9) are connected through a connecting rod (8) through screws, the pore diameter of the screen mesh of the large filter screen (7) is larger than that of the screen mesh of the small filter screen (9), and the small filter screen (9) is tightly attached to the bottom of the stirring barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322640037.8U CN220939275U (en) | 2023-09-27 | 2023-09-27 | Solid-liquid separation agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322640037.8U CN220939275U (en) | 2023-09-27 | 2023-09-27 | Solid-liquid separation agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939275U true CN220939275U (en) | 2024-05-14 |
Family
ID=91021334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322640037.8U Active CN220939275U (en) | 2023-09-27 | 2023-09-27 | Solid-liquid separation agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939275U (en) |
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2023
- 2023-09-27 CN CN202322640037.8U patent/CN220939275U/en active Active
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