CN214551759U - Solid-liquid separation equipment - Google Patents
Solid-liquid separation equipment Download PDFInfo
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- CN214551759U CN214551759U CN202120169297.XU CN202120169297U CN214551759U CN 214551759 U CN214551759 U CN 214551759U CN 202120169297 U CN202120169297 U CN 202120169297U CN 214551759 U CN214551759 U CN 214551759U
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Abstract
The utility model discloses a solid-liquid separation device, which relates to the field of separation devices and comprises a feed inlet, a discharge port, a water outlet pipe, a filter screen, a motor, a reduction gearbox, a top bearing, an inner casing, a spiral shaft core, a spiral sheet and a filter hole; the utility model, through the vertically arranged spiral separation device, firstly, reduces the floor area of the equipment, changes the common horizontal separation into the vertical separation, and saves the space of the factory building; secondly, the liquid is discharged from the water outlet by utilizing the self gravity of the liquid, and the solid product, namely the low-potassium polyacrylate, is conveyed to the top of the equipment by the spiral piece and is discharged from the discharge hole, so that the self weight of the material is reasonably utilized in the vertical direction in the whole process flow, and the energy is also saved to a certain extent; the coil pipe and the outer casing are arranged outside the inner casing, and the temperature is controlled in the solid-liquid separation process by utilizing heat exchange, so that side reaction in the separation process is prevented.
Description
Technical Field
The utility model belongs to the technical field of splitter and specifically relates to a solid-liquid separation equipment is related to.
Background
Low polyacrylic acid and potassium hydroxide are generally used for neutralization reaction in industrial production to prepare low polyacrylic acid potassium, solvents such as low carbon alcohol and water need to be added, reaction raw materials are all liquid, but aiming at the low polyacrylic acid potassium as a solid product, the first step is to separate the product from other liquids after the preparation is completed, the subsequent drying process operation is convenient, a multilayer filter screen device is generally adopted in the conventional solid-liquid separation equipment, the occupied area is large, the problem of filter screen blockage often occurs, and the separation efficiency cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a solid-liquid separation equipment.
The technical problem of the utility model is realized through following technical scheme:
a solid-liquid separation device comprises a feed inlet, a discharge outlet, a water outlet pipe, a filter screen, a motor, a reduction gearbox, a top bearing, an inner shell, a spiral shaft core, a spiral sheet and a filter hole; the method is characterized in that: a motor is arranged at the center of the bottom of the inner machine shell and is externally connected with a reduction gearbox; a top bearing is arranged at the top of the inner shell, a spiral shaft core is arranged between the top bearing and the motor, a spiral sheet is arranged on the spiral shaft core, the outer edge of the spiral sheet is contacted with the inner wall of the inner shell, filter holes are uniformly distributed on the spiral sheet, and the size of the filter holes is smaller than that of a product; the inner casing bottom lateral wall sets up the feed inlet, and the top lateral wall sets up the discharge gate, the feed inlet offside sets up the outlet pipe, the filter screen is installed with inner casing junction to the outlet pipe.
Further, the position above the outside feed inlet of interior casing sets up the coil pipe, coil pipe outside parcel outer casing, outer casing lateral wall bottom sets up the coil pipe water inlet, outer casing top sets up the coil pipe delivery port.
Furthermore, a window is arranged in the middle of the outer casing.
Furthermore, the two sides of the outer shell are provided with hanging lugs, the two pairs of hanging lugs are arranged up and down, and the hanging lugs are provided with a support.
To sum up, the utility model discloses following beneficial effect has:
the utility model, through the vertically arranged spiral separation device, firstly, reduces the floor area of the equipment, changes the common horizontal separation into the vertical separation, and saves the space of the factory building; secondly, the liquid is discharged from the water outlet by utilizing the self gravity of the liquid, and the solid product, namely the low-potassium polyacrylate, is conveyed to the top of the equipment by the spiral piece and is discharged from the discharge hole, so that the self weight of the material is reasonably utilized in the vertical direction in the whole process flow, and the energy is also saved to a certain extent; the coil pipe and the outer casing are arranged outside the inner casing, and the temperature is controlled in the solid-liquid separation process by utilizing heat exchange, so that side reaction in the separation process is prevented.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a schematic view of a flight structure.
Description of reference numerals: the device comprises an outer shell 1, a feed inlet 2, a discharge outlet 3, a window 4, a water outlet pipe 5, a filter screen 6, a motor 7, a reduction gearbox 8, a top bearing 9, an inner shell 10, a spiral shaft core 11, spiral pieces 12, a coil pipe 13, a filter hole 14, a coil pipe water inlet 15, a coil pipe water outlet 16, a hanging lug 17 and a support 18.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses a solid-liquid separation equipment. Referring to fig. 1-3, a solid-liquid separation device comprises a feed inlet 2, a discharge outlet 3, a water outlet pipe 5, a filter screen 6, a motor 7, a reduction gearbox 8, a top bearing 9, an inner casing 10, a spiral shaft core 11, a spiral sheet 12 and a filter hole 14; a motor 7 is arranged at the center of the bottom of the inner casing 10, and the motor 7 is externally connected with a reduction gearbox 8; a top bearing 9 is arranged at the top of the inner machine shell 10, a spiral shaft core 11 is arranged between the top bearing 9 and the motor 7, a spiral sheet 12 is arranged on the spiral shaft core 11, the outer edge of the spiral sheet 12 is contacted with the inner wall of the inner machine shell 10, filter holes 14 are uniformly distributed on the spiral sheet 12, and the size of the filter holes 14 is smaller than that of a product; the bottom side wall of the inner casing 10 is provided with a feed inlet 2, the top side wall is provided with a discharge outlet 3, the opposite side of the feed inlet 2 is provided with a water outlet pipe 5, and a filter screen 6 is arranged at the joint of the water outlet pipe 5 and the inner casing 10.
As shown in fig. 1-2, the solid-liquid separation equipment comprises a feed inlet 2, a discharge outlet 3, a water outlet pipe 5, a filter screen 6, a motor 7, a reduction gearbox 8, a top bearing 9, an inner casing 10, a spiral shaft core 11, a spiral sheet 12 and a filter hole 14; the side wall of the bottom of the inner machine shell 10 is provided with a feeding hole 2, the center of the bottom of the inner machine shell 10 is provided with a motor 7, and the motor 7 is externally connected with a reduction gearbox 8; the top of the inner casing 10 is provided with a top bearing 9, a spiral shaft core 11 is arranged between the top bearing 9 and the motor 7, a spiral sheet 12 is arranged on the spiral shaft core 11, the spiral sheet 12 can be fixedly connected with the spiral shaft core 11 through a welding process, the outer edge of the spiral sheet 12 is in contact with the inner wall of the inner casing 10, and material leakage of a product is prevented.
As shown in fig. 3, the filter holes 14 are uniformly distributed on the spiral sheet 12, and the size of the filter holes 14 is smaller than that of the product; when the spiral shaft core 11 rotates to drive the product to ascend, the solid product can be conveyed upwards by the spiral sheet 12, but the liquid solvent flows downwards from the filtering holes 14, when the product is conveyed to the top, most of the liquid solvent is basically filtered, the side wall of the top of the inner shell 10 is provided with the discharging hole 3, and the wet product after solid-liquid separation is discharged to the next drying process from the discharging hole 3. The opposite side of feed inlet 2 sets up outlet pipe 5, outlet pipe 5 and interior casing 10 junction installation filter screen 6, filter screen 6 can further filter the product that spills by filtration pore 14.
The position sets up coil pipe 13 above the 10 outside feed inlets of interior casing 2, coil pipe 13 outside parcel outer casing 1, 1 lateral wall bottom of outer casing sets up coil pipe water inlet 15, 1 top of outer casing sets up coil pipe delivery port 16, and usable coil pipe is controlled the temperature as heat exchange device to the product solid-liquid separation process, prevents other side reactions such as polymerization taking place in the separation process. The middle part of the outer casing 1 is provided with a window 4, and an operator can observe the separation condition in the middle part of the device through the window 4, so that the rotation speed of the spiral shaft core 11 can be mastered and timely adjusted.
The outer casing 1 both sides set up hangers 17, hangers 17 set up two pairs from top to bottom altogether, set up support 18 on the hangers 17 for support the vertical solid-liquid separation equipment who sets up, prevent that it from empting.
The utility model discloses a theory of operation does: the synthetic low polymer potassium acrylate solid of reation kettle and residual solution get into inner casing 10 from feed inlet 2, the starter motor 7, according to solid-liquid ratio regulation spiral shaft core 11 rotational speed in the product, make liquid filter out by filtration pore 14 as far as possible, discharge along the outlet pipe finally, the solid product is carried to inner casing top by the flight, the moist product of filtering out solution discharges to the next dry process by discharge gate 3, accomplish the solid-liquid separation process, in addition accessible coil pipe is controlled the temperature to the separation process, prevent that the side reaction from producing.
Above do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. A solid-liquid separation device comprises a feed inlet (2), a discharge outlet (3), a water outlet pipe (5), a filter screen (6), a motor (7), a reduction gearbox (8), a top bearing (9), an inner shell (10), a spiral shaft core (11), a spiral sheet (12) and a filter hole (14); the method is characterized in that: a motor (7) is arranged at the center of the bottom of the inner shell (10), and the motor (7) is externally connected with a reduction gearbox (8); a top bearing (9) is arranged at the top of the inner machine shell (10), a spiral shaft core (11) is arranged between the top bearing (9) and the motor (7), a spiral sheet (12) is arranged on the spiral shaft core (11), the outer edge of the spiral sheet (12) is contacted with the inner wall of the inner machine shell (10), filter holes (14) are uniformly distributed on the spiral sheet (12), and the size of the filter holes (14) is smaller than that of a product; interior casing (10) bottom lateral wall sets up feed inlet (2), and the top lateral wall sets up discharge gate (3), feed inlet (2) offside sets up outlet pipe (5), outlet pipe (5) and interior casing (10) junction installation filter screen (6).
2. A solid-liquid separation apparatus according to claim 1, characterized in that: the outer casing of interior casing (10) outside feed inlet (2) above the position set up coil pipe (13), coil pipe (13) outside parcel outer casing (1), outer casing (1) lateral wall bottom sets up coil pipe water inlet (15), outer casing (1) top sets up coil pipe delivery port (16).
3. A solid-liquid separation apparatus according to claim 2, characterized in that: and a window (4) is arranged in the middle of the outer casing (1).
4. A solid-liquid separation apparatus according to claim 2 or 3, characterized in that: the outer casing (1) both sides set up hangers (17), hangers (17) set up two pairs from top to bottom altogether, set up support (18) on hangers (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169297.XU CN214551759U (en) | 2021-01-21 | 2021-01-21 | Solid-liquid separation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169297.XU CN214551759U (en) | 2021-01-21 | 2021-01-21 | Solid-liquid separation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214551759U true CN214551759U (en) | 2021-11-02 |
Family
ID=78370280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120169297.XU Active CN214551759U (en) | 2021-01-21 | 2021-01-21 | Solid-liquid separation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214551759U (en) |
-
2021
- 2021-01-21 CN CN202120169297.XU patent/CN214551759U/en active Active
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Address after: 250119 building 6, Jinan new material industry science park, No. 988, Shunxing Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong Normal University Experimental Factory Co.,Ltd. Address before: 250119 building 6, Jinan new material industry science park, No. 988, Shunxing Road, Tianqiao District, Jinan City, Shandong Province Patentee before: SHANDONG NORMAL University EXPERIMENTAL FACTORY |