CN204753243U - Squeeze pulp washing machine - Google Patents
Squeeze pulp washing machine Download PDFInfo
- Publication number
- CN204753243U CN204753243U CN201520562841.1U CN201520562841U CN204753243U CN 204753243 U CN204753243 U CN 204753243U CN 201520562841 U CN201520562841 U CN 201520562841U CN 204753243 U CN204753243 U CN 204753243U
- Authority
- CN
- China
- Prior art keywords
- spiral
- pulping
- housing
- rotary drums
- passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005406 washing Methods 0.000 title abstract description 10
- 238000004537 pulping Methods 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 description 29
- 238000012423 maintenance Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- Paper (AREA)
Abstract
The utility model discloses a squeeze pulp washing machine, which comprises a housin, the casing includes pulping spiral, two rotary drums and baffle, but pulping spiral swivelling joint in the casing, two but the rotary drum is swivelling joint respectively in the casing, the pulping spiral is located middle part top between two rotary drums, the baffle with the rotary drum pulping helix group becomes the passageway, the casing both sides are equipped with the feed inlet respectively, the feed inlet with the passageway intercommunication. The utility model has the advantages of as follows: can wash high -efficiently with concentrated thick liquids, spare part is few moreover, low in manufacturing cost, remove cloth thick liquid spiral after, has saved the electric energy and has used with the dimension premium.
Description
Technical field
The utility model relates to a kind of wash engine, particularly relates to a kind of squeezing wash engine.
Background technology
Wash engine is that paper-making pulping extracts the equipment of black liquor, and for the filtration washing of slurry and concentrated, though existing equipment is advanced in performance, complex structure, compares power consumption during operation, and later stage maintenance expense costly.
Chinese Patent Application No. CN201410700445.0 discloses the two roller wash engine of a kind of modified, , comprise frame, be located at the side cover of these frame both sides, be located at the collet of this frame lower, be located at the pressure roller of two parallel arrangements above this collet, these pressure roller comprise fixing pressure roller and movable pressure roller, be located at the discharging spiral of top in the middle part of two pressure roller, and the actuating unit driving two pressure roller to rotate, also comprise the bearing block supporting described pressure roller, this bearing block is be located at the stationary roller shaft bearing at fixing pressure roller two ends and be located at the movable roll bearing block at movable pressure roller two ends, hydraulic stem is connected with between stationary roller shaft bearing and movable roll bearing block, stationary roller shaft bearing is fixed in frame, movable roll bearing block and frame are for being hinged and connected, and movable roll bearing block both sides are provided with the bearing block limited block leaving slight clearance between this movable roll bearing block.The two roller pulp washing function of this modified reduces the stressed of movable roll bearing block motion, prevent the damage of roller, promote the slurry squeezing effect of wash engine, but the two roller wash engine complex structure of this modified, manufacturing cost is high, and the electric energy produced when running and maintenance expense at ordinary times higher.
Utility model content
In view of this, the utility model provides a kind of squeezing wash engine, solve wash engine in prior art run need higher levels of electrical power and at ordinary times repair and maintenance take higher problem.
The technological means that the utility model adopts is as follows: a kind of squeezing wash engine, comprise housing, described housing comprises pulping spiral, two rotary drums and dividing plate, described pulping spiral is rotatably connected in described housing, two described rotary drums are rotatably connected in described housing respectively, above the middle part of described pulping spiral between described two rotary drums, described dividing plate and described rotary drum, described pulping spiral form passage, described housing both sides are respectively equipped with charging aperture, described charging aperture and described channel connection.
Preferably, described the lower partition is provided with washer.
Preferably, described charging aperture is communicated with described passage by several elongate holes.
Preferably, described elongate holes long for 110-120mm, wide for 30-40mm, chamfering be the circular arc of R15-20mm.
Adopt squeezing wash engine provided by the utility model, can realize washing efficiently and concentrated slurry, and parts are few, low cost of manufacture, after removing cloth slurry spiral, save electric energy and maintenance expense.
Accompanying drawing explanation
The structural representation of squeezing wash engine of Fig. 1 for providing for the utility model;
The discharging opening sectional view of the squeezing wash engine that Fig. 2 provides for the utility model.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
Embodiment one
Squeezing wash engine as shown in Figure 1, comprise housing 1, housing 1 comprises pulping spiral 2, two rotary drums 3 and dividing plate 4, pulping spiral 2 is rotatably connected in housing 1, two rotary drums 3 are rotatably connected in housing 1 respectively, above the middle part of pulping spiral 2 between two rotary drums 3, dividing plate 4 forms passage 6 with rotary drum 3, pulping spiral 2, and housing 1 both sides are respectively equipped with charging aperture 5, and charging aperture 5 is communicated with passage 6.The operation principle of the present embodiment is as follows: slurry enters feeding mouth 5 under stress, because charging aperture 5 is communicated with described passage 6, therefore slurry can in admission passage 6, then the concentrated of slurry is carried out by relatively rotating of two rotary drums 3, moreover passage 6 is circular arc, the distance that slurry flows in passage 6 is longer, allows the effect of pulp concentration strengthen, finally makes the slurry of high concentration and discharge from pulping spiral 2.
Embodiment two
Squeezing wash engine as shown in Figure 1 and Figure 2, comprise housing 1, housing 1 comprises pulping spiral 2, two rotary drums 3 and dividing plate 4, pulping spiral 2 is rotatably connected in housing 1, two rotary drums 3 are rotatably connected in housing 1 respectively, above the middle part of pulping spiral 2 between two rotary drums 3, dividing plate 4 forms passage 6 with rotary drum 3, pulping spiral 2, and housing 1 both sides are respectively equipped with charging aperture 5, and charging aperture 5 is communicated with passage 6.Dividing plate 4 bottom is provided with washer 7, can wash the slurry of 6 li, passage, charging aperture 5 by 15 elongate holes 8 communicating passage 6, elongate holes 8 long for 110mm, wide for 30mm, chamfering be the circular arc of R15mm.Because the many and specification of charging aperture is large, the efficiency that wash engine sent into by slurry can be improve.The operation principle of the present embodiment is as follows: slurry enters feeding mouth 5 under stress, because charging aperture 5 is communicated with described passage 6 by 15 elongate holes 8, therefore slurry can fast in admission passage 6, then the concentrated of slurry is carried out and by the washing of washer 7 pairs of slurries by relatively rotating of two rotary drums 3, moreover passage 6 is circular arc, the distance that slurry flows in passage 6 is longer, allows slurry washing and concentrated effect strengthen, finally makes the slurry of high concentration and discharge from pulping spiral 2.
Embodiment three
Squeezing wash engine as shown in Figure 1 and Figure 2, comprise housing 1, housing 1 comprises pulping spiral 2, two rotary drums 3 and dividing plate 4, pulping spiral 2 is rotatably connected in housing 1, two rotary drums 3 are rotatably connected in housing 1 respectively, above the middle part of pulping spiral 2 between two rotary drums 3, dividing plate 4 forms passage 6 with rotary drum 3, pulping spiral 2, and housing 1 both sides are respectively equipped with charging aperture 5, and charging aperture 5 is communicated with passage 6.Dividing plate 4 bottom is provided with washer 7, can wash the slurry of 6 li, passage, charging aperture 5 by 30 elongate holes 8 communicating passage 6, elongate holes 8 long for 120mm, wide for 40mm, chamfering be the circular arc of R20mm.Because the many and specification of charging aperture is large, the efficiency that wash engine sent into by slurry can be improve.The operation principle of the present embodiment is as follows: slurry enters feeding mouth 5 under stress, because charging aperture 5 is communicated with described passage 6 by 30 elongate holes 8, therefore slurry can fast in admission passage 6, then the concentrated of slurry is carried out and by the washing of washer 7 pairs of slurries by relatively rotating of two rotary drums 3, moreover passage 6 is circular arc, the distance that slurry flows in passage 6 is longer, allows slurry washing and concentrated effect strengthen, finally makes the slurry of high concentration and discharge from pulping spiral 2.
In sum, adopt squeezing wash engine provided by the utility model, can realize washing efficiently and concentrated slurry, and parts are few, low cost of manufacture, after removing cloth slurry spiral, save electric energy and maintenance expense.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacements, improvement etc., all should be included within scope that the utility model protects.
Claims (4)
1. a squeezing wash engine, it is characterized in that, comprise housing, described housing comprises pulping spiral, two rotary drums and dividing plate, described pulping spiral is rotatably connected in described housing, two described rotary drums are rotatably connected in described housing respectively, and above the middle part of described pulping spiral between described two rotary drums, described dividing plate and described rotary drum, described pulping spiral form passage, described housing both sides are respectively equipped with charging aperture, described charging aperture and described channel connection.
2. squeeze wash engine as claimed in claim 1, it is characterized in that, described the lower partition is provided with washer.
3. squeeze wash engine as claimed in claim 1 or 2, it is characterized in that, described charging aperture is communicated with described passage by several elongate holes.
4. squeeze wash engine as claimed in claim 3, it is characterized in that, described elongate holes long for 110-120mm, wide for 30-40mm, chamfering be the circular arc of R15-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562841.1U CN204753243U (en) | 2015-07-30 | 2015-07-30 | Squeeze pulp washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520562841.1U CN204753243U (en) | 2015-07-30 | 2015-07-30 | Squeeze pulp washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204753243U true CN204753243U (en) | 2015-11-11 |
Family
ID=54467969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520562841.1U Expired - Fee Related CN204753243U (en) | 2015-07-30 | 2015-07-30 | Squeeze pulp washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204753243U (en) |
-
2015
- 2015-07-30 CN CN201520562841.1U patent/CN204753243U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 |