CN203021857U - High-concentration slag separator - Google Patents
High-concentration slag separator Download PDFInfo
- Publication number
- CN203021857U CN203021857U CN 201220738335 CN201220738335U CN203021857U CN 203021857 U CN203021857 U CN 203021857U CN 201220738335 CN201220738335 CN 201220738335 CN 201220738335 U CN201220738335 U CN 201220738335U CN 203021857 U CN203021857 U CN 203021857U
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- cylinder
- inlet pipe
- inner core
- inferior pyramidal
- pulp
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- Expired - Lifetime
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Abstract
The utility model relates to a high-concentration slag separator. The separator comprises a frame, wherein a cylindrical shell is vertically arranged on the frame, a cone inner core made of a ceramic material is arranged inside the shell, the upper end of the shell is connected with a slurry inlet pipe in a three-way structure, the upper end of the slurry inlet pipe is an accepted slurry outlet, the lower end of the slurry inlet pipe is communicated with the cone inner core, a slag inlet is formed in the circumferential side face of the slurry inlet pipe in a tangent line direction, the lower end of the cone inner core is connected with a sediment tank fixed on the frame, the sediment tank is provided with an upper residual slag valve and a lower residual slag valve respectively from top to bottom, and a slag outlet is formed in the lower end of the sediment tank. The cone inner core of the slag separator disclosed by the utility model is made of the ceramic material, is good in wear resistance, long in service life, light in weight, and low in cost; and in addition, the surface of the ceramic material is smooth, friction resistance is reduced, and power consumption is reduced.
Description
Technical field
The utility model belongs to the paper making equipment technical field, relates in particular to a kind of HC Cleaner.
Background technology
HC Cleaner is the various heavy seeds such as metal that remove paper pulp under higher concentration in, proportion is larger, sand, to obtain a kind of equipment of high-quality slurry, is also the necessary equipment that waste paper pulp-making purifies.
At present, domestic waste paper is because consumption increases, and quality descends to some extent, and the waste paper impurity content increases, and is higher to purifying requirement.In waste paper, the heavy foreign material are to descend along the cone inner core spiral at a high speed, and larger to the wearing and tearing of cone inner core, the cone inner core mainly adopts cast iron or stainless steel, wear no resistance, and frictional resistance is larger, to a certain degree needs timely replacing when may wear to, and this has just strengthened production cost.
In addition, HC Cleaner mainly adopts regularly manually deslagging, and operation is trouble, the particularly high large model scummer of bed drain purge, and the deslagging frequency is high, and approximately once labor strength was large in 30 minutes.
The utility model content
The utility model provides in order to solve weak point of the prior art the HC Cleaner that a kind of ABRASION RESISTANCE is good, not fragile, labor strength is low, the deslagging automaticity is high.
for solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of HC Cleaner, comprise frame, vertically be provided with columnar housing on frame, be provided with the cone inner core of being made by ceramic material in described housing, the housing upper end is connected with the pulp-inlet pipe of three-port structure, the pulp-inlet pipe upper end is good slurry outlet, the lower end of pulp-inlet pipe is communicated with the cone inner core, pulp-inlet pipe circumference side tangential direction offers stock inlet, cone inner core lower end is connected with the sediment pot that is fixed on frame, sediment pot is respectively equipped with residual cake valve and lower dreg discharging valve from top to bottom, the sediment pot lower end offers slag notch.
Described cone inner core is made of homoaxial upper conical cylinder and inferior pyramidal cylinder, upper conical cylinder and inferior pyramidal cylinder are up big and down small truncated cone shape, upper conical cylinder upper-end inner diameter equates with the pulp-inlet pipe internal diameter, upper conical cylinder bottom diameter is less than inferior pyramidal cylinder upper-end inner diameter, inferior pyramidal cylinder upper-end inner diameter is less than upper conical cylinder upper-end inner diameter, and inferior pyramidal cylinder lower end is connected with the upper end of sediment pot.
The wall thickness of described upper conical cylinder and inferior pyramidal cylinder is 20～40mm.
The wall thickness of described upper conical cylinder and inferior pyramidal cylinder is 30mm.
Described upper residual cake valve is connected with upper cylinder, and the lower dreg discharging valve is connected with lower cylinder, and sediment pot circumference side tangential direction is connected with the dilution water inlet pipe, and the dilution water inlet pipe is between upper residual cake valve and lower dreg discharging valve.
Adopt technique scheme, the utility model to utilize that fiber is different from impurity proportion comes removing impurities.Slurry enters into High Rotation Speed after pulp-inlet pipe with certain pressure by stock inlet, and due to the difference of centrifugal force, heavy seeds is thrown toward the inwall of pulp-inlet pipe, under Action of Gravity Field, gradually to the lower end operation of cone inner core, enters sediment pot.Fiber gradually to the operation of center low-pressure area, arrives vortex rising behind the bottom because centrifugal force is less, is discharged by good slurry outlet at last.
Before the scummer start, upper residual cake valve and lower dreg discharging valve all are in closed condition; During start, pass into dilution water in the middle of the dilution water inlet pipe, upper cylinder is opened upper residual cake valve; After certain hour, upper cylinder is closed upper residual cake valve, and lower cylinder is opened the lower dreg discharging valve, carries out deslagging by slag notch; After certain hour, deslagging finishes, and lower cylinder is closed the lower dreg discharging valve; Cylinder is opened upper residual cake valve, enters next circulation.
Cone inner core of the present utility model has up big and down small tapering, and axial length is longer, and slurry radius of turn in the cone inner core reduces gradually, can avoid like this slurry stream to reduce at the rotary course medium velocity, guarantee that centrifugal force is strengthened, thereby improved the purification efficiency of paper stock.The cone inner core adopts ceramic material to make, and anti-wear performance is good, long service life, and lightweight, cost is low, and ceramic material surfaces is smooth in addition, reduces frictional resistance, and power consumption reduces, the wall thickness of cone inner core is 20～40mm, safeguards less, can fully increase the service life like this.Adopt the mode of Pneumatic timer deslagging, easy to operate, be easy to control; The deslagging effect is easily regulated, and fully reduces workman's labour intensity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
as shown in Figure 1, a kind of HC Cleaner of the present utility model, comprise frame 1, vertically be provided with columnar housing 2 on frame 1, be provided with the cone inner core of being made by ceramic material in housing 2, housing 2 upper ends are connected with the pulp-inlet pipe 3 of three-port structure, pulp-inlet pipe 3 upper ends are good slurry outlet 4, the lower end of pulp-inlet pipe 3 is communicated with the cone inner core, pulp-inlet pipe 3 circumference side tangential directions offer stock inlet 5, cone inner core lower end is connected with the sediment pot 6 that is fixed on frame 1, sediment pot 6 is respectively equipped with residual cake valve 7 and lower dreg discharging valve 8 from top to bottom, sediment pot 6 lower ends offer slag notch 9.
The cone inner core is made of homoaxial upper conical cylinder 11 and inferior pyramidal cylinder 10, upper conical cylinder 11 and inferior pyramidal cylinder 10 are up big and down small truncated cone shape, upper conical cylinder 11 upper-end inner diameter equate with pulp-inlet pipe 3 internal diameters, upper conical cylinder 11 bottom diameters are less than inferior pyramidal cylinder 10 upper-end inner diameter, inferior pyramidal cylinder 10 upper-end inner diameter are less than upper conical cylinder 11 upper-end inner diameter, and inferior pyramidal cylinder 10 bottom diameters are connected with the upper end of sediment pot 6.The wall thickness of upper conical cylinder 11 and inferior pyramidal cylinder 10 is 20～40mm, preferred 30mm.
Upper residual cake valve 7 is connected with upper cylinder 12, and lower dreg discharging valve 8 is connected with lower cylinder 13, and sediment pot 6 circumference side tangential directions are connected with dilution water inlet pipe 14, and dilution water inlet pipe 14 is between upper residual cake valve 7 and lower dreg discharging valve 8.The utility model utilizes that fiber is different from impurity proportion comes removing impurities.Slurry enters into the rear High Rotation Speed of pulp-inlet pipe 3 with certain pressure by stock inlet 5, and due to the difference of centrifugal force, heavy seeds is thrown toward the inwall of pulp-inlet pipe 3, and under Action of Gravity Field, upwards cone 11 and the 10 lower end operations of inferior pyramidal cylinder, enter sediment pot 6 gradually.Fiber gradually to the operation of center low-pressure area, arrives vortex rising behind the bottom because centrifugal force is less, is discharged by good slurry outlet 4 at last.
The deslagging operation process is: before the scummer start, upper residual cake valve 7 and lower dreg discharging valve 8 all are in closed condition; During start, pass into dilution water in the middle of dilution water inlet pipe 14, upper cylinder 12 is opened upper residual cake valve 7; After certain hour, upper cylinder 12 is closed upper residual cake valve 7, and lower cylinder 13 is opened lower dreg discharging valve 8, carries out deslagging by slag notch 9; After certain hour, deslagging finishes, and lower cylinder 13 is closed lower dreg discharging valve 8; Cylinder is opened upper residual cake valve 7, enters next circulation.The timing automatic start and stop of upper cylinder 12 and lower cylinder 13 can be in the following ways: upper cylinder 12 and lower cylinder 13 are controlled by an electromagnetic valve respectively, a timing routine controller is controlled the start and stop of two two electromagnetic valves, so just can realize the timing automatic start and stop of upper cylinder 12 and lower cylinder 13.
Claims (5)
1. HC Cleaner, comprise frame, vertically be provided with columnar housing on frame, it is characterized in that: be provided with the cone inner core of being made by ceramic material in described housing, the housing upper end is connected with the pulp-inlet pipe of three-port structure, the pulp-inlet pipe upper end is good slurry outlet, the lower end of pulp-inlet pipe is communicated with the cone inner core, pulp-inlet pipe circumference side tangential direction offers stock inlet, cone inner core lower end is connected with the sediment pot that is fixed on frame, sediment pot is respectively equipped with residual cake valve and lower dreg discharging valve from top to bottom, and the sediment pot lower end offers slag notch.
2. a kind of HC Cleaner according to claim 1, it is characterized in that: described cone inner core is made of homoaxial upper conical cylinder and inferior pyramidal cylinder, upper conical cylinder and inferior pyramidal cylinder are up big and down small truncated cone shape, upper conical cylinder upper-end inner diameter equates with the pulp-inlet pipe internal diameter, upper conical cylinder bottom diameter is less than inferior pyramidal cylinder upper-end inner diameter, inferior pyramidal cylinder upper-end inner diameter is less than upper conical cylinder upper-end inner diameter, and inferior pyramidal cylinder lower end is connected with the upper end of sediment pot.
3. a kind of HC Cleaner according to claim 2 is characterized in that: the wall thickness of described upper conical cylinder and inferior pyramidal cylinder is 20～40mm.
4. a kind of HC Cleaner according to claim 3 is characterized in that: the wall thickness of described upper conical cylinder and inferior pyramidal cylinder is 30mm.
5. according to claim 1 and 2 or 3 or 4 described a kind of HC Cleaner, it is characterized in that: described upper residual cake valve is connected with upper cylinder, the lower dreg discharging valve is connected with lower cylinder, sediment pot circumference side tangential direction is connected with the dilution water inlet pipe, and the dilution water inlet pipe is between upper residual cake valve and lower dreg discharging valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738335 CN203021857U (en) | 2012-12-28 | 2012-12-28 | High-concentration slag separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220738335 CN203021857U (en) | 2012-12-28 | 2012-12-28 | High-concentration slag separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021857U true CN203021857U (en) | 2013-06-26 |
Family
ID=48645851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220738335 Expired - Lifetime CN203021857U (en) | 2012-12-28 | 2012-12-28 | High-concentration slag separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184844A (en) * | 2019-06-21 | 2019-08-30 | 广东理文造纸有限公司 | A kind of pulp residue after paper-making cleaning exclusion device |
| CN110894694A (en) * | 2018-09-13 | 2020-03-20 | 唐山市冀滦纸业有限公司 | Novel pulping tailing treatment equipment and treatment method |
-
2012
- 2012-12-28 CN CN 201220738335 patent/CN203021857U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110894694A (en) * | 2018-09-13 | 2020-03-20 | 唐山市冀滦纸业有限公司 | Novel pulping tailing treatment equipment and treatment method |
| CN110184844A (en) * | 2019-06-21 | 2019-08-30 | 广东理文造纸有限公司 | A kind of pulp residue after paper-making cleaning exclusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |