CN214033153U - Papermaking black liquid filtering equipment - Google Patents
Papermaking black liquid filtering equipment Download PDFInfo
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- CN214033153U CN214033153U CN202023040703.7U CN202023040703U CN214033153U CN 214033153 U CN214033153 U CN 214033153U CN 202023040703 U CN202023040703 U CN 202023040703U CN 214033153 U CN214033153 U CN 214033153U
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Abstract
The utility model relates to a papermaking technical field discloses a papermaking black liquid filtration equipment, including casing, tripod, feed inlet, discharge gate, gas vent, row's cinder notch and filtering component, establish the cavity in the casing, the casing lower extreme is connected fixedly with the tripod upper end, the feed inlet sets up at casing lower extreme front side, the discharge gate sets up at casing bottom center, the gas vent sets up on the casing top, it sets up at casing lower extreme rear side to arrange the cinder notch, filtering component sets up inside the casing. The utility model discloses a set up rotatory filtering component, the pivoted in-process filters the black liquor to roll the residue and take to the scum outlet and discharge the recovery when rotating, simple structure, the filter effect is good.
Description
Technical Field
The utility model relates to a papermaking technical field, concretely relates to papermaking black liquid filtration equipment.
Background
The chinese patent with publication number CN208641924U discloses a come-up filtering equipment for papermaking black liquor, which comprises a concrete surface and a plastic plate, wherein the left side of the concrete surface is provided with a come-up tank, the right side of the concrete surface is provided with a circular water tank, a first right-angle pipe fitting is pre-buried in the concrete surface, the inside of the come-up tank is opposite to the inside of the circular water tank through the first right-angle pipe fitting, the upper port of the circular water tank is provided with a conical groove, and the upper side of the inner wall of the circular water tank is fixedly provided with a wood filtering device. However, the papermaking black liquid filtering equipment has large occupied area, complex structure and poor filtering effect.
In view of this, a papermaking black liquid filtering device is needed to be provided to solve the problems of large occupied area, complex structure and poor filtering effect of the existing papermaking black liquid filtering device.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model provides a papermaking black liquid filtration equipment for it is great to solve prior art area, and the structure is complicated, the relatively poor scheduling problem of filter effect.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the papermaking black liquid filtering equipment comprises a shell, a tripod, a feeding hole, a discharging hole, an exhaust hole, a slag discharging hole and a filtering assembly;
the filter assembly is characterized in that a cavity is formed in the shell, the lower end of the shell is fixedly connected with the upper end of a tripod, the feed inlet is formed in the side surface of the lower end of the shell, the discharge outlet is formed in the center of the bottom end of the shell, the exhaust outlet is formed in the top end of the shell, the slag discharge port is formed in the side surface of the lower end of the shell, and the filter assembly is arranged in the shell;
the filter component comprises a stirring rod, a ventilation plate and a filter screen, wherein the stirring rod is provided with a plurality of stirring rods, the upper end of each stirring rod is connected with the ventilation plate, the lower end of each stirring rod is connected with the filter screen, the ventilation plate is arranged at the upper end inside the shell, and the filter screen is arranged at the lower end inside the shell.
Furthermore, it is a plurality of the puddler surface all is equipped with the elasticity screw, and is a plurality of the puddler top all is equipped with rotatory buckle, ventilative board and filter screen surface all are equipped with the mounting hole that a plurality of puddlers passed, the puddler passes through rotatory buckle with ventilative board and is connected, the puddler passes through the rotating member with the filter screen and is connected.
Further, the casing is the cylinder, the casing surface both sides middle-end is equipped with the handle, casing lower extreme surface is equipped with the installation disk, installation disk surface is equipped with a plurality of through-holes, tripod upper end cavity, the tripod upper end is equipped with a plurality of connecting holes, the through-hole passes through the bolt one-to-one with the connecting hole and is connected.
Further, the feed inlet left end and casing integrated into one piece, the feed inlet right-hand member passes through coupling assembling and is connected with the conveying pipeline.
Further, discharge gate upper end and casing integrated into one piece, the discharge gate lower extreme is equipped with the return bend, return bend right-hand member upside is equipped with the flow detection table, the discharge gate lower extreme passes through coupling assembling with the return bend upper end and is connected.
Further, gas vent lower extreme and casing integrated into one piece, the gas vent upper end is equipped with the atmospheric pressure and detects the table, the gas vent front end is equipped with control flap, row's cinder notch front end and casing integrated into one piece, row's cinder notch rear end is equipped with control flap.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to a papermaking black liquid filtration equipment sets up rotatory filtering component, and the pivoted in-process filters the black liquid to roll the residue and take to arrange the cinder notch and discharge the recovery when rotating, simple structure, the filter effect is good.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a papermaking black liquid filtering apparatus of the present invention;
fig. 2 is a schematic top view of an embodiment of a papermaking black liquid filtering apparatus of the present invention;
fig. 3 is a schematic cross-sectional structural view of an embodiment of a papermaking black liquid filtering apparatus of the present invention;
reference numerals in the drawings of the specification include: the device comprises an air pressure detection meter 1, an air outlet 2, a shell 3, a handle 4, a feed inlet 5, a tripod 6, a discharge port 7, a flow detection meter 8, a bent pipe 9, a slag discharge port 10, a stirring rod 11, a filter screen 12, a ventilation plate 13 and a rotary buckle 14.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1 to 3, the papermaking black liquid filtering device comprises a shell 3, a tripod 6, a feeding hole 5, a discharging hole 7, an exhaust port 2, a slag discharging hole 10 and a filtering assembly;
a cavity is formed in the shell 3, the lower end of the shell 3 is fixedly connected with the upper end of a tripod 6, a feed inlet 5 is formed in the side surface of the lower end of the shell 3, a discharge outlet 7 is formed in the center of the bottom end of the shell 3, an exhaust outlet 2 is formed in the top end of the shell 3, a slag discharge port 10 is formed in the side surface of the lower end of the shell 3, and a filtering assembly is arranged in the shell 3;
the filter assembly includes puddler 11, ventilative board 13 and filter screen 12, and puddler 11 is equipped with a plurality ofly, and 11 upper ends of a plurality of puddlers are connected with ventilative board 13, and 11 lower extremes of a plurality of puddlers are connected with filter screen 12, and ventilative board 13 sets up in the inside upper end of casing 3, and filter screen 12 sets up at the inside lower extreme of casing 3.
According to the preferable scheme, the surfaces of the stirring rods 11 are provided with elastic propellers, the top ends of the stirring rods 11 are provided with rotating buckles 14, the surfaces of the air permeable plate 13 and the filter screen 12 are provided with mounting holes through which the stirring rods 11 penetrate, the stirring rods 11 are connected with the air permeable plate 13 through the rotating buckles 14, and the stirring rods 11 are connected with the filter screen 12 through rotating pieces. Set up the elasticity screw on the puddler 11, increased with the area of contact of black liquor, improve stirring efficiency, set up rotatory buckle 14 and connect, let the friction reduce between puddler 11 and the ventilative board 13, improve the rotation rate.
As preferred scheme, casing 3 is the cylinder, and 3 surperficial both sides middle-end of casing are equipped with handle 4, and 3 lower extreme surfaces of casing are equipped with the installation disk, and installation disk surface is equipped with a plurality of through-holes, 6 upper ends hollows of tripod, and 6 upper ends of tripod are equipped with a plurality of connecting holes, and the through-hole passes through the bolt one-to-one with the connecting hole and is connected. Set up bolted connection, improve the stability between casing 3 and the tripod 6, still make things convenient for casing 3 to dismantle the maintenance.
Example two
As shown in fig. 1 to 3, the papermaking black liquid filtering device comprises a shell 3, a tripod 6, a feeding hole 5, a discharging hole 7, an exhaust port 2, a slag discharging hole 10 and a filtering assembly;
a cavity is formed in the shell 3, the lower end of the shell 3 is fixedly connected with the upper end of a tripod 6, a feed inlet 5 is formed in the side surface of the lower end of the shell 3, a discharge outlet 7 is formed in the center of the bottom end of the shell 3, an exhaust outlet 2 is formed in the top end of the shell 3, a slag discharge port 10 is formed in the side surface of the lower end of the shell 3, and a filtering assembly is arranged in the shell 3;
the filter assembly includes puddler 11, ventilative board 13 and filter screen 12, and puddler 11 is equipped with a plurality ofly, and 11 upper ends of a plurality of puddlers are connected with ventilative board 13, and 11 lower extremes of a plurality of puddlers are connected with filter screen 12, and ventilative board 13 sets up in the inside upper end of casing 3, and filter screen 12 sets up at the inside lower extreme of casing 3.
According to the preferable scheme, the surfaces of the stirring rods 11 are provided with elastic propellers, the top ends of the stirring rods 11 are provided with rotating buckles 14, the surfaces of the air permeable plate 13 and the filter screen 12 are provided with mounting holes through which the stirring rods 11 penetrate, the stirring rods 11 are connected with the air permeable plate 13 through the rotating buckles 14, and the stirring rods 11 are connected with the filter screen 12 through rotating pieces. Set up the elasticity screw on the puddler 11, increased with the area of contact of black liquor, improve stirring efficiency, set up rotatory buckle 14 and connect, let the friction reduce between puddler 11 and the ventilative board 13, improve the rotation rate.
As preferred scheme, casing 3 is the cylinder, and 3 surperficial both sides middle-end of casing are equipped with handle 4, and 3 lower extreme surfaces of casing are equipped with the installation disk, and installation disk surface is equipped with a plurality of through-holes, 6 upper ends hollows of tripod, and 6 upper ends of tripod are equipped with a plurality of connecting holes, and the through-hole passes through the bolt one-to-one with the connecting hole and is connected. Set up bolted connection, improve the stability between casing 3 and the tripod 6, still make things convenient for casing 3 to dismantle the maintenance.
As preferred scheme, 5 left ends of feed inlet and 3 integrated into one piece of casing, 5 right ends of feed inlet pass through coupling assembling and are connected with the conveying pipeline. The feed inlet 5 is provided with a connecting assembly connected with the conveying pipeline, and is convenient to detach and install.
As preferred scheme, 7 upper ends of discharge gate and 3 integrated into one piece of casing, 7 lower extremes of discharge gate are equipped with return bend 9, and 9 right-hand members upsides of return bend are equipped with flow detection table 8, and 7 lower extremes of discharge gate pass through coupling assembling with the return bend 9 upper ends and are connected. The discharge port 7 is provided with a flow detection meter 8 for detecting and controlling the output flow at any time.
Preferably, the lower end of the exhaust port 2 and the shell 3 are integrally formed, the upper end of the exhaust port 2 is provided with the air pressure detection meter 1, the front end of the exhaust port 2 is provided with the control valve, the front end of the slag discharge port 10 and the shell 3 are integrally formed, and the rear end of the slag discharge port 10 is provided with the control valve. An air pressure detecting meter 1 is arranged to detect the air pressure balance in the control shell 3 at any time, so as to prevent cylinder explosion.
Advantages of the second embodiment over the first embodiment: feed inlet 5 sets up coupling assembling and is connected with the conveying pipeline, convenient dismantlement and installation, and discharge gate 7 sets up flow detection table 8, detects control output flow at any time, sets up air pressure detection table 1, detects air pressure balance in the control housing 3 at any time, prevents to explode the jar.
The utility model discloses a use method:
the feed inlet 5 is connected with a feed delivery pipe to input black liquor into the shell 3, the motor drives the stirring rod 11 to rotate the black liquor, the filter screen 12 filters residues, the filtered black liquor is discharged from the discharge port 7, the stirring rod 11 drives the residues to be discharged from the residue discharge port 10, the flow detection meter 8 detects and controls the output flow of the black liquor at any time, and the air pressure detection meter 1 detects and controls the air pressure balance in the shell 3 at any time.
The foregoing is merely an example of the present invention, and common general knowledge in the field of the invention, such as specific structures and characteristics known in the art, is not described herein in great detail, so that one of ordinary skill in the art can appreciate the general knowledge in the field of the invention before the filing date or the priority date, can learn about all the prior art in this field, and has the ability to apply routine experimentation before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a papermaking black liquid filtration equipment which characterized in that: comprises a shell (3), a tripod (6), a feed inlet (5), a discharge outlet (7), an exhaust port (2), a slag discharge port (10) and a filtering component;
the filter is characterized in that a cavity is formed in the shell (3), the lower end of the shell (3) is fixedly connected with the upper end of a tripod (6), the feed inlet (5) is formed in the side surface of the lower end of the shell (3), the discharge outlet (7) is formed in the center of the bottom end of the shell (3), the exhaust port (2) is formed in the top end of the shell (3), the slag discharge port (10) is formed in the side surface of the lower end of the shell (3), and the filter assembly is arranged in the shell (3);
the filter assembly comprises a stirring rod (11), a ventilation plate (13) and a filter screen (12), wherein the stirring rod (11) is provided with a plurality of stirring rods (11), the upper end of the stirring rod (11) is connected with the ventilation plate (13), the lower end of the stirring rod (11) is connected with the filter screen (12), the ventilation plate (13) is arranged at the upper end inside the shell (3), and the filter screen (12) is arranged at the lower end inside the shell (3).
2. The papermaking black liquid filtering device according to claim 1, wherein: a plurality of puddler (11) surface all is equipped with the elasticity screw, and is a plurality of puddler (11) top all is equipped with rotatory buckle (14), breathable plate (13) and filter screen (12) surface all are equipped with the mounting hole that a plurality of puddlers (11) passed, puddler (11) are connected through rotatory buckle (14) with breathable plate (13), puddler (11) are connected through the rotating member with filter screen (12).
3. The papermaking black liquid filtering device according to claim 2, wherein: casing (3) are the cylinder, casing (3) surface both sides middle-end is equipped with handle (4), casing (3) lower extreme surface is equipped with the installation disk, the installation disk surface is equipped with a plurality of through-holes, tripod (6) upper end cavity, tripod (6) upper end is equipped with a plurality of connecting holes, the through-hole passes through the bolt one-to-one with the connecting hole and is connected.
4. The papermaking black liquid filtering device according to claim 3, wherein: feed inlet (5) left end and casing (3) integrated into one piece, feed inlet (5) right-hand member passes through coupling assembling and is connected with the conveying pipeline.
5. The papermaking black liquid filtering device according to claim 4, wherein: discharge gate (7) upper end and casing (3) integrated into one piece, discharge gate (7) lower extreme is equipped with return bend (9), return bend (9) right-hand member upside is equipped with flow detection table (8), discharge gate (7) lower extreme is connected through coupling assembling with return bend (9) upper end.
6. The papermaking black liquid filtering device according to claim 5, wherein: exhaust port (2) lower extreme and casing (3) integrated into one piece, exhaust port (2) upper end is equipped with atmospheric pressure and detects table (1), exhaust port (2) front end is equipped with control flap, arrange cinder notch (10) front end and casing (3) integrated into one piece, it is equipped with control flap to arrange cinder notch (10) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040703.7U CN214033153U (en) | 2020-12-16 | 2020-12-16 | Papermaking black liquid filtering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040703.7U CN214033153U (en) | 2020-12-16 | 2020-12-16 | Papermaking black liquid filtering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214033153U true CN214033153U (en) | 2021-08-24 |
Family
ID=77337848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023040703.7U Active CN214033153U (en) | 2020-12-16 | 2020-12-16 | Papermaking black liquid filtering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214033153U (en) |
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2020
- 2020-12-16 CN CN202023040703.7U patent/CN214033153U/en active Active
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