CN209507941U - A kind of sludge pelletizer - Google Patents
A kind of sludge pelletizer Download PDFInfo
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- CN209507941U CN209507941U CN201920196376.2U CN201920196376U CN209507941U CN 209507941 U CN209507941 U CN 209507941U CN 201920196376 U CN201920196376 U CN 201920196376U CN 209507941 U CN209507941 U CN 209507941U
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- planet axis
- scraper
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- planet
- hollow shaft
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Abstract
The utility model relates to prilling granulator technical field, in particular to a kind of sludge pelletizer.This kind of sludge pelletizer, including cylinder, cylinder top offers feed inlet, mixing arm, hollow shaft, revolution driving mechanism, planet fly cutter component, the driving mechanism that revolves driving hollow shaft drives mixing arm rotation, planet fly cutter component includes planet axis, planet axis driving mechanism, rotating blade, planet axis can rotation be set on mixing arm, planet axis driving mechanism drives planet axis rotation, rotating blade is equipped with several, and rotating blade is arranged along the axial direction of planet axis.The equipment is suitable for the poor sludge material of the uniformity, hollow shaft and planet axis work independently, direction of rotation and the rotation speed of mixing arm and rotating blade can arbitrarily be adjusted, it realizes broken, mixing simultaneously by a set of equipment, be granulated, four procedure of whole grain, product granularity is uniform, has good Social benefit and economic benefit.
Description
Technical field
The utility model relates to prilling granulator technical field, in particular to a kind of sludge pelletizer.
Background technique
Construction project excavates the purees that can be generated in construction and muddy water etc., can also produce during wet process sand, washed-out sand
Raw a large amount of sludge, sludge disorderly discharge, and can generate serious problem of environmental pollution.Sludge is pureed waste material, is not easy to transport and transporting
Leakage is easy during sending.Thus need prilling granulator that sludge is trimmed to graininess in order to transport and use.
Authorization Notice No. is that the Chinese patent of 102060633 B of CN discloses a kind of planetary spiral mixing granulator, should
Kind planetary spiral mixing granulator, manufactures shot-like particle, feature for being stirred, being granulated to the intracorporal raw material of investment machine
It is, includes: the container with feeding warehouse and discharge port for installing raw material；In container it is multiple it is asymmetric setting and by
It is individual to divide being used to make raw material to decline or promoted and making to the stirring of raw material application torsional shear and centrifugal force for driving unit control
Grain component；What is be connected with stirring-granulating component controls the frame parts that can be rotated by main driving unit.Existing pelletizer,
The material needed is the more uniform material of crush type, and might have soft or hard uneven, clod not of uniform size in sludge, if
Equipment may be damaged by directlying adopt existing pelletizer, thus other auxiliary breaking equipment is needed to carry out pre-treatment,
Existing pelletizer is poor to the applicability of material.
Utility model content
In order to overcome the shortcomings in the prior art, it is broken and make to provide a kind of adaptation heterogeneous material, material for the utility model
The sludge pelletizer of grain one.
To achieve the above object, the technical solution adopted in the utility model is as follows: a kind of sludge pelletizer, including cylinder
Body, cylinder top offers feed inlet, bottom offers Dump gate, it is characterised in that: further includes the mixing arm for being set to cylinder, public affairs
Shaft, revolution driving mechanism, planet fly cutter component, revolution driving mechanism driving hollow shaft drive mixing arm rotation, planet fly cutter
Component includes planet axis, planet axis driving mechanism, rotating blade, planet axis can rotation be set on mixing arm, planet axis driving
Mechanism drives planet axis rotation, and rotating blade is equipped with several, and rotating blade is arranged along the axial direction of planet axis.
Further, there are two blade parts for rotating blade tool, and two blade parts are with respect to planet axis rotational symmetry, two blades
The cutting edge in portion is towards the direction of rotation of rotating blade.
Further, each rotating blade forms helical arrangement along planet axis extending direction.
Further, planet fly cutter component is equipped with two groups, and two planet axis are respectively arranged on mixing arm both ends and opposite hollow shaft
It is symmetrical arranged, the public planet axis driving mechanism of two planet axis and two planet axis synchronous rotaries.
Further, planet axis is connected on mixing arm by bearing, so that planet axis can carry out rotation.
Further, it is additionally provided with bottom plate material scraper, bottom plate material scraper includes the first scraper arm, the first scraper plate, the first scraper
The nearly cylinder body bottom setting of arm rest, the first scraper arm are rotated with revolution axis connection with hollow shaft, and the first scraper plate is set to the first scraper arm
Upper and the first scraper plate acts on cylinder body bottom to scrape cylinder body bottom.
Further, it is additionally provided with arc plate material scraper, the lower half portion that cylinder is used to load material has arc-shaped inner wall, arc
Plate material scraper include the second scraper arm, the second scraper plate, the second scraper arm extend close to cylinder lateral wall setting, the second scraper arm with
Revolution axis connection is rotated with hollow shaft, and the second scraper plate has the arcwall face cooperated with cylinder inboard wall, and the second scraper plate is set to second and scrapes
On material arm and the second scraper plate acts on cylinder inboard wall to scrape cylinder inboard wall.
Further, revolution driving mechanism is set to below cylinder, and hollow shaft passes through cylinder body bottom and enters in cylinder, hollow shaft
Sealing bearing is equipped between cylinder body bottom.
From the above description of the utility model, it can be seen, compared with prior art, a kind of sludge provided by the utility model
Prilling granulator and method, are suitable for the poor sludge material of the uniformity, and hollow shaft driving mechanism and planet axis driving mechanism are independent
Work, can be according to the needs of prilling, and any direction of rotation and rotation speed for adjusting mixing arm and rotating blade passes through
A set of equipment is realized broken, mixing simultaneously, is granulated, four procedure of whole grain, and output product granularity is more uniform, be conducive to conveying with
It recycles, there is good Social benefit and economic benefit.
Detailed description of the invention
Fig. 1 is a kind of sludge pelletizer broken process of the utility model, mixed processes operation schematic diagram.
Fig. 2 is a kind of sludge pelletizer granulating working procedure of the utility model, whole grain process operation schematic diagram.
Fig. 3 is a kind of sludge pelletizer main view of internal structure of the utility model.
It is as follows that correspondence is identified in figure: 1 cylinder, 11 feed inlets, 12 Dump gates, 2 mixing arms, 3 hollow shafts, 31 sealing bearings, 4
Revolve driving mechanism, 5 planet fly cutter components, 51 planet axis, 511 bearings, 52 planet axis driving mechanisms, 53 rotating blades, 531 knives
Blade, 6 bottom plate material scrapers, 61 first scraper arms, 62 first scraper plates, 7 arc plate material scrapers, 71 second scraper arms, 72 second scraper plates.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to figs. 1 to shown in Fig. 3, a kind of sludge pelletizer, including cylinder 1, mixing arm 2, hollow shaft 3, revolution driving
Mechanism 4, planet fly cutter component 5, bottom plate material scraper 6, arc plate material scraper 7.
1 top of cylinder offers feed inlet 11, bottom has offered Dump gate 12, and 1 lower half portion of cylinder is used for fill
Material has arc-shaped inner wall.
Hollow shaft driving mechanism 4 is servo motor, and hollow shaft driving mechanism 4 is set to 1 lower section of cylinder, and hollow shaft 3 passes through cylinder
1 bottom of body enters in cylinder 1, and sealing bearing 31 is equipped between 1 bottom of hollow shaft 3 and cylinder.
Planet fly cutter component 5 includes planet axis 51, planet axis driving mechanism 52, rotating blade 53, and 51 top of planet axis is logical
Cross bearing 511 can rotation be set on mixing arm 2, planet axis driving mechanism 52 drives planet axis 51 to revolve by belt pulley and belt
Turn, planet axis driving mechanism 52 is servo motor, is set to 1 top of cylinder, and rotating blade 53 is equipped with several, 53 edge of rotating blade
The axial direction arrangement of planet axis 51, formed between each rotating blade 53 it is angled so that each rotating blade 53 is along planet
51 extending direction of axis forms helical arrangement, and there are two blade parts 531 for the tool of rotating blade 53, and two blade parts 531 are with respect to planet
51 rotational symmetry of axis, for the cutting edge of two blade parts 531 towards the direction of rotation of rotating blade 53, planet fly cutter component 5 is equipped with two
Group, two planet axis 51 are respectively arranged on 2 both ends of mixing arm and opposite hollow shaft 3 is symmetrical arranged, the public planet axis of two planet axis 51
Driving mechanism 52 and two planet axis, 51 synchronous rotary.
Bottom plate material scraper 6 includes the first scraper arm 61, the first scraper plate 62, and the first scraper arm 61 is arranged close to 1 bottom of cylinder,
First scraper arm 61 is connect with hollow shaft 3 to be rotated with hollow shaft 3, and the first scraper plate 62 is set on the first scraper arm 61 and the first scraper plate
62 act on 1 bottom of cylinder to scrape 1 bottom of cylinder
Arc plate material scraper 7 includes the second scraper arm 71, the second scraper plate 72, and the second scraper arm 71 extends close to 1 side of cylinder
Wall setting, the second scraper arm 71 connects with the rotation of hollow shaft 3 with hollow shaft 3, and the second scraper plate 72 is with cooperating with 1 inner wall of cylinder
Arcwall face, the second scraper plate 72 is set on the second scraper arm 71 and the second scraper plate 72 acts on 1 inner wall of cylinder to scrape in cylinder 1
Wall.
A kind of mud granulizing method, includes the following steps:
Sludge is packed into cylinder 1 by feed inlet 11 by step 1；
Step 2 starts broken process, and 51 direction of rotation of planet axis keeps the edge direction of rotating blade 53 facing forward, hollow shaft
3 direction of rotation and the direction of rotation of planet axis 51 are on the contrary, the revolving speed of planet axis 51 and hollow shaft 3 is greater than 100r/min, high speed
The planet axis 3 of rotation drives rotating blade 53 to do fly-cutting movement, drives planet axis 51 to revolve with hollow shaft 3 is closed, can incite somebody to action
Block material cutting and crushing in sludge, finally makes the sludge in cylinder 1 have to form relatively uniform material state；
Step 3 after the completion of broken process, starts mixed processes, curing agent is added, 51 direction of rotation of planet axis makes to rotate
The edge direction of blade 53 is facing forward, and the direction of rotation of hollow shaft 3 and the direction of rotation of planet axis 51 are on the contrary, planet axis 51 and revolution
The revolving speed of axis 3 is greater than 100r/min, and curing agent can increase sludge viscosity, and in high-speed cutting stirring, material is kneaded and material
Internal air is extruded, and can be obtained highdensity heavy material, be formed the basal nuclei of granulated materials；
Step 4 after the completion of mixed processes, starts granulating working procedure, 51 direction of rotation of planet axis makes the cutting edge of rotating blade 53
Direction is facing forward, and the direction of rotation of hollow shaft 3 is identical as the direction of rotation of planet axis 51, and the revolving speed of hollow shaft 3 is less than 35r/min,
The revolving speed of planet axis 51 is greater than 100r/min, rotating blade high speed rotation, and mixture is broken to form particle, and mixing arm 2 revolves
Rotary speed reduces, and avoids causing granulated pellet unnecessary broken；
Step 4 after completing granulating working procedure, starts whole grain process, 51 direction of rotation of planet axis makes the cutting edge of rotating blade 53
Direction is facing forward, and the direction of rotation of hollow shaft 3 is identical as the direction of rotation of planet axis 51, and planet axis 51 and the revolving speed of hollow shaft 3 are small
In 20r/min, the granules of preceding working procedure are further scrolled through into rolling to increase the partial size of granulation substance, reduce rough surface
Degree, makes uniform in sizeization of granules, can generate the granules of uniform particle sizes；
Step 5 opens Dump gate 12, and the material of granulating is sent out.
In each process, bottom plate material scraper 6 and arc plate material scraper 7 work, i.e. the first scraper arm 61 and the second scraper arm 71 with
Hollow shaft 3 rotates, and under the material scraper for being bonded 1 bottom of cylinder and inner wall by the first scraper plate 62 and the second scraper plate 72, and will scrape
Under material reverse in cylinder 1 and continue to process.
It above are only a kind of specific embodiment of the utility model, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should belong to infringement scope of protection of the utility model
Behavior.
Claims (8)
1. a kind of sludge pelletizer, including cylinder, cylinder top offers feed inlet, bottom offers Dump gate, feature
It is: further includes the mixing arm set on cylinder, hollow shaft, revolution driving mechanism, planet fly cutter component, revolution driving mechanism driving
Hollow shaft drives mixing arm rotation, and planet fly cutter component includes planet axis, planet axis driving mechanism, rotating blade, and planet axis can
Rotation is set on mixing arm, and planet axis driving mechanism drives planet axis rotation, and rotating blade is equipped with several, rotating blade edge
Planet axis axial direction arrangement.
2. a kind of sludge pelletizer according to claim 1, it is characterised in that: rotating blade tool is there are two blade part, and two
A blade part is with respect to planet axis rotational symmetry, and the cutting edges of two blade parts is towards the direction of rotation of rotating blade.
3. a kind of sludge pelletizer according to claim 1 or claim 2, it is characterised in that: each rotating blade prolongs along planet axis
It stretches direction and forms helical arrangement.
4. a kind of sludge pelletizer according to claim 1, it is characterised in that: the planet fly cutter component is equipped with two groups,
Two planet axis are respectively arranged on mixing arm both ends and opposite hollow shaft is symmetrical arranged, the public planet axis driving mechanism of two planet axis and
Two planet axis synchronous rotaries.
5. a kind of sludge pelletizer according to claim 1, it is characterised in that: planet axis is connected to mixing arm by bearing
On, so that planet axis can carry out rotation.
6. a kind of sludge pelletizer according to claim 1, it is characterised in that: be additionally provided with bottom plate material scraper, bottom plate scraper
Device includes the first scraper arm, the first scraper plate, the nearly cylinder body bottom setting of the first scraper arm rest, the first scraper arm and revolution axis connection with
Hollow shaft rotation, the first scraper plate is set on the first scraper arm and the first scraper plate acts on cylinder body bottom to scrape cylinder body bottom.
7. a kind of sludge pelletizer according to claim 1, it is characterised in that: be additionally provided with arc plate material scraper, cylinder is used for
The lower half portion for loading material has arc-shaped inner wall, and arc plate material scraper includes the second scraper arm, the second scraper plate, the second scraper arm
Cylinder lateral wall setting is extended close to, the second scraper arm is rotated with revolution axis connection with hollow shaft, and the second scraper plate has and cylinder
The arcwall face of inner wall cooperation, the second scraper plate is set on the second scraper arm and the second scraper plate acts on cylinder inboard wall to scrape in cylinder
Wall.
8. a kind of sludge pelletizer according to claim 1, it is characterised in that: the revolution driving mechanism is set under cylinder
Side, hollow shaft pass through cylinder body bottom and enter in cylinder, and sealing bearing is equipped between hollow shaft and cylinder body bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196376.2U CN209507941U (en) | 2019-02-14 | 2019-02-14 | A kind of sludge pelletizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920196376.2U CN209507941U (en) | 2019-02-14 | 2019-02-14 | A kind of sludge pelletizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507941U true CN209507941U (en) | 2019-10-18 |
Family
ID=68204085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920196376.2U Active CN209507941U (en) | 2019-02-14 | 2019-02-14 | A kind of sludge pelletizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507941U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151195A (en) * | 2019-12-30 | 2020-05-15 | 中冶长天国际工程有限责任公司 | Forced granulator adopting three-way cross excitation type disturbance method |
| CN113149379A (en) * | 2021-04-14 | 2021-07-23 | 华侨大学 | Small-size sludge granulator |
| CN113442291A (en) * | 2021-06-25 | 2021-09-28 | 浙江大学 | Production process for solidifying and regenerating roadbed filler by sludge muck |
-
2019
- 2019-02-14 CN CN201920196376.2U patent/CN209507941U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151195A (en) * | 2019-12-30 | 2020-05-15 | 中冶长天国际工程有限责任公司 | Forced granulator adopting three-way cross excitation type disturbance method |
| CN111151195B (en) * | 2019-12-30 | 2022-04-12 | 中冶长天国际工程有限责任公司 | Forced granulator adopting three-way cross excitation type disturbance method |
| CN113149379A (en) * | 2021-04-14 | 2021-07-23 | 华侨大学 | Small-size sludge granulator |
| CN113442291A (en) * | 2021-06-25 | 2021-09-28 | 浙江大学 | Production process for solidifying and regenerating roadbed filler by sludge muck |
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee after: Fujian Nanfang pavement machinery Co., Ltd Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |