CN202356078U - Compression roller device of low-carbon environmentally-friendly two-row multi-roller granulator - Google Patents

Compression roller device of low-carbon environmentally-friendly two-row multi-roller granulator Download PDF

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Publication number
CN202356078U
CN202356078U CN2011205018130U CN201120501813U CN202356078U CN 202356078 U CN202356078 U CN 202356078U CN 2011205018130 U CN2011205018130 U CN 2011205018130U CN 201120501813 U CN201120501813 U CN 201120501813U CN 202356078 U CN202356078 U CN 202356078U
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CN
China
Prior art keywords
pressure roller
chuck
press
friendly
low
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Expired - Fee Related
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CN2011205018130U
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Chinese (zh)
Inventor
刘海滨
何其双
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FUJIAN NAN'AN H-TEC MACHINERY Co Ltd
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FUJIAN NAN'AN H-TEC MACHINERY Co Ltd
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Priority to CN2011205018130U priority Critical patent/CN202356078U/en
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Publication of CN202356078U publication Critical patent/CN202356078U/en
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Abstract

The utility model discloses a compression roller device of a low-carbon environmentally-friendly two-row multi-roller granulator. The compression roller device comprises at least one outer compression roller corresponding to an outer ring granulation hole on a flat die and at least one inner compression roller corresponding to an inner ring granulation hole on the flat die. As the outer compression roller of the compression roller device of the low-carbon environmentally-friendly two-row multi-roller granulator only rolls the outer ring granulation hole and the inner compression roller only rolls the inner ring granulation hole, one third of loss can be reduced in the rolling process, the significant aims of high efficiency and low carbon can be achieved, the thermal deformation of the flat die can be avoided and the service life of the flat die can be prolonged; and the compression roller device is assembled on the granulator, and can be used for recycling multiple materials which are granulated into feeds, fuels, organic fertilizers and the like, thus making significant contribution to the environmental engineering.

Description

The press-roller device of two row's multiple roll comminutors of low-carbon environment-friendly
Technical field
The utility model relates to a kind of comminutor, particularly relates to a kind of press-roller device of comminutor of low-carbon environment-friendly.
Background technology
Existing comminutor is a kind of forming machine that can material be manufactured given shape, comminutor mainly comprises frame, lie on this frame and be laid with a plurality of granulations hole flat mould, the main shaft that from this flat mould, vertically passes, be installed on this main shaft and along with the press-roller device of main shaft live-rollers flattening die mould granulation.During work, press-roller device rotates and the roll-in flat mould along with main shaft together, makes extrusion modling the granulation hole of material about 100 ℃ on the flat-die face of flat mould from flat mould, thereby accomplishes granulation process.
But, in the existing comminutor, being thick with the granulation hole on the whole flat-die face of flat mould, the pressure roller face of press-roller device is that line contacts with the flat-die face of flat mould, and simultaneously the flat-die face of flat mould is carried out roll-in with different speeds; Because exist the linear velocity of phase mutual interference on the pressure roller face of press-roller device, so produce slip, friction etc. between the flat-die face of the pressure roller face of press-roller device and flat mould, the power of press-roller device about 1/3rd is converted into idle work; This part idle work makes the tangible thermal deformation of the generation of flat mould again, has also shortened the service life of flat mould.
In order to address the above problem; The applicant has applied for a kind of two row's multiple roll comminutors of low-carbon environment-friendly; Comprise frame, lie on the frame and be laid with a plurality of granulations hole flat mould, the main shaft that from flat mould, vertically passes, be installed on the main shaft and along with the press-roller device of main shaft live-rollers flattening die mould granulation, wherein the granulation hole is that the center of circle is arranged into two circles with the axis of main shaft.
But if adopt existing flat mould, the pressure roller face of flat mould is that line contacts with the flat-die face of flat mould, still can not realize the roll-in mode of a contact; Therefore, be necessary to develop a kind of press-roller device that can contact the roll-in mode with flat mould realization point.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of press-roller device of two row's multiple roll comminutors of the low-carbon environment-friendly that can reduce the roll-in loss.
In order to reach above-mentioned purpose, the solution of the utility model is:
A kind of press-roller device of two row's multiple roll comminutors of low-carbon environment-friendly comprises the outer pressure roller in the granulation hole, outer ring at least one corresponding flat mould and the inner press roll in the inner ring granulation hole at least one corresponding flat mould.
The press-roller device of two row's multiple roll comminutors of low-carbon environment-friendly also comprises chuck and following chuck, and chuck and following chuck are installed on the main shaft of comminutor with the mode of relative clamping said outer pressure roller of installation and inner press roll up and down this on.
Said outer pressure roller and inner press roll comprise the pressure roller circle that pressure roller shaft and pressure roller granulation are used respectively; One end of this pressure roller shaft is clamped in said going up in the groove that is provided with on the clamping face of chuck and following chuck, and this pressure roller circle is installed in the other end of this pressure roller shaft with revolvable mode.
Said pressure roller circle comprises big disk, convexes with roundel on the side panel face of this big disk, when the card of this big disk during towards the axis of the main shaft of comminutor, and corresponding inner ring granulation hole, the face of cylinder of this big disk; When the card of this roundel during towards the axis of the main shaft of comminutor, granulation hole, corresponding outer ring, the face of cylinder of this big disk.
Said pressure roller shaft is provided with the positioning step of using at pressure roller shaft axis direction upper limit, is respectively equipped with the detent suitable with this positioning step on the clamping face of said upward chuck and following chuck.
The said chuck of going up is provided with the adjusting bolt, and the end of the bolt column of this adjusting bolt is replaced on being clamped on the pressure roller shaft between the chuck and following chuck.
Said going up is equipped with the clamping screw that clamps said upward chuck and following chuck on chuck and the following chuck.
Said big disk is the big disk of 40Cr or 20CrMnTi alloy material system.
Said outer pressure roller and inner press roll also comprise the pressure roller shaft bearing respectively, and the pressure roller shaft bearing is installed in the other end of pressure roller shaft through bearing with revolvable mode, and the pressure roller circle is installed on the pressure roller shaft bearing through the key bar; In the pressure roller shaft bearing and the bearing face place that points to main shaft be provided with in labyrinth seal cover and high temperature oil sealing; The gap of interior labyrinth seal cover is in 0.5mm.
After adopting said structure, the press-roller device of two row's multiple roll comminutors of the utility model low-carbon environment-friendly has following beneficial effect:
One, outer pressure roller and inner press roll rotate and the roll-in flat mould along with main shaft together, make extrusion modling the granulation hole of material about 100 ℃ on the flat-die face of flat mould from flat mould, thereby accomplish granulation process and discharge; Compare with existing porous roll-in mode, in the utility model, outer pressure roller is roll-in outer ring granulation hole only, and inner press roll is roll-in inner ring granulation hole only; That is to say; Outer pressure roller forms place's point with flat mould respectively with inner press roll and contacts, and does not exist the linear velocity of mutual interference mutually on the roll-in face of outer pressure roller and inner press roll, therefore; Just do not exist friction outside between pressure roller and inner press roll and the flat mould yet; Can reduce about 1/3rd the loss in the roll-in process of outer pressure roller and inner press roll, can also improve roll-in efficient, thereby reach the purpose of significant high-efficiency low-carbon; Owing to reduced flat mould and outer pressure roller and the frictional dissipation of inner press roll in the roll-in process, and then avoided the thermal deformation of flat mould, prolonged the service life of flat mould; The utility model is assemblied on the comminutor; Be applicable to the recycling of multiple material; For example be a granulated into all kinds of feeds; Perhaps wood chip, paper scrap, straw, peanut shell are carried out granulation and process each class A fuel A, perhaps organic and inorganic bio-feritlizer, freshly-slaughtered poultry, pig manure are carried out granulation and process the fertilizer of compositions such as being rich in nitrogen, phosphorus, potassium, organic matter, amino acid, protein, thereby make huge contribution for environment-friendly engineering;
Two, when the card of the big disk of pressure roller circle during towards the axis of main shaft, the face of cylinder roll-in inner ring granulation hole of big disk; When the card of the roundel of pressure roller circle during towards the axis of main shaft, the granulation hole, roll-in outer ring, the face of cylinder of big disk; Like this, the structure and the size of the pressure roller circle of outer pressure roller and inner press roll are identical, only need on pressure roller shaft with the installation direction of pressure roller circle exchange can obtain outside pressure roller and inner press roll; Owing to improved the versatility of outer pressure roller and inner press roll, can reduce production costs.
Description of drawings
Fig. 1 is the assembling sketch map of press-roller device on comminutor of the utility model;
Fig. 2 is the press-roller device of the utility model and the sketch map that cooperates of flat mould;
Fig. 3 is the structural representation of the flat mould on the comminutor;
Fig. 4 is the A portion enlarged drawing among Fig. 3;
Fig. 5 is the structural representation of the outer pressure roller in the utility model;
Fig. 6 is the structural representation of the inner press roll in the utility model;
Fig. 7 is the sketch map of embodiment one of the press-roller device of the utility model;
Fig. 8 is the sketch map of embodiment two of the press-roller device of the utility model;
Fig. 9 is the sketch map of embodiment three of the press-roller device of the utility model.
Among the figure:
Frame 1 flat mould 2
Granulation hole 21 grooves 22
Guide boss 23 housings 24
Charging aperture 25 discharge nozzles 26
Main shaft 3 press-roller devices 4
Outer pressure roller 41 pressure roller shaft 411
Positioning step 411a pressure roller circle 412
Big disk 412a big disk 412a
Labyrinth seal cover 414 in the pressure roller shaft bearing 413
High temperature oil sealing 415 oil nozzles 416
Chuck 43 on the inner press roll 42
Following chuck 44 clamping screws 45
Regulate at the uniform velocity charging gear 5 of bolt 46
Motor 51 screw rods 52
Feeder sleeve 53 fracture devices 6
Ventilative pipeline 7 exhaust outlets 71
The specific embodiment
In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.
The press-roller device of two row's multiple roll comminutors of the low-carbon environment-friendly of the utility model mainly is to be assemblied on the comminutor.Shown in Fig. 1 to 9, comminutor comprises frame 1, flat mould 2, main shaft 3, press-roller device 4, screw rod at the uniform velocity charging gear 5, fracture device 6 and ventilative pipeline 7.
Flat mould 2 is in the form of annular discs and be installed on the frame 1 through flat-die supporting seat level, and the circle centre position of flat mould 2 is provided with the hole that supplies main shaft 3 to pass.Be that the center of circle is provided with the cross section and is down trapezoidal annular groove 22 with the axis of main shaft 3 on the flat-die face of flat mould 2, be equipped with the granulation hole 21 that two circles connect flat moulds 2 upper and lower surfaces at the kerve face place of groove 22; Convex with annular guide boss 23 between the two circle granulation holes 21.Flat mould 2 is covered with housing 24, and the top of housing 24 has charging aperture 25, and the discharge end in the granulation hole 21 of housing 24 corresponding flat moulds 2 is provided with vertically or the discharge nozzle 26 that is obliquely installed.
Main shaft 3 vertically passes the hole from flat mould 2, mainly is to drive press-roller device 4 rotations and the material on the flat-die face of flat mould 2 is carried out the roll-in granulation through driving mechanism.
Press-roller device 4 comprises outer pressure roller 41, inner press roll 42, goes up chuck 43, chuck 44 and clamping screw 45 and regulate bolt 46 down.Last chuck 43 and following chuck 44 up and down relatively and adopt usual manner to be installed in also can be on the main shaft 3 along with main shaft 3 rotates together, be respectively equipped with the groove that is used for clamping pressure roller 41 on the relative clamping face of last chuck 43 and following chuck 44.
Outer pressure roller 41 comprises pressure roller shaft 411, pressure roller circle 412 and pressure roller shaft bearing 413; One end of pressure roller shaft 411 is clamped in the groove that is provided with on the clamping face of going up chuck 43 and following chuck 44; Pressure roller shaft bearing 413 is installed in the other end of pressure roller shaft 411 through bearing with revolvable mode, and pressure roller circle 412 is installed on the pressure roller shaft bearing 413 through the key bar.In pressure roller shaft bearing 413 and the bearing face place that points to main shaft 3 be provided with in labyrinth seal cover 414 and high temperature oil sealing 415; The gap of interior labyrinth seal cover 414 can prevent that particle from directly contacting with high temperature oil sealing 415 in 0.5mm, high temperature oil sealing 415 can bear the temperature more than 150 ℃; The good seal performance of axle head is like this carried out intermittent oiling through the 416 pairs of bearings of oil nozzle that are provided with on the pressure roller shaft 411 and pressure roller shaft 411 etc., has greatly prolonged the service life of press-roller device 4.Pressure roller circle 412 comprises big disk 412a, convexes with roundel 412b on the side panel face of big disk 412a, and when the card of roundel 412b is installed in 411 last times of pressure roller shaft towards the axis of main shaft 3, the face of cylinder of big disk 412a is granulation hole, corresponding outer ring 21.The big disk 412a of pressure roller circle 412 adopts 40Cr, 20CrMnTi alloy material, and after heat treatment hardness HRC is more than 50.Fall in the machine as if particles such as occurring little metal once in a while,, greatly protected pressure roller circle 412, prolonged service life because the hardness high energy of big disk 412a pushes particles such as little metal.
Inner press roll 42 and outer pressure roller 41 are roughly the same; Both mounting means that is different from pressure roller circle 412: when the card of big disk 412a is installed in 411 last times of pressure roller shaft towards the axis of main shaft 3; The face of cylinder of big disk 412a is corresponding inner ring granulation hole 21, so promptly constitutes inner press roll 42.Because the structure and the size of outer pressure roller 41 and inner press roll 42 are just the same, only need exchange the mounting means of big disk 412a, therefore greatly improved the interchangeability of outer pressure roller 41 and inner press roll 42.
The end that pressure roller shaft 411 stretches between chuck 43 and the following chuck 44 has four mounting planes, can form good cooperating with the groove on the clamping face of last chuck 43 and following chuck 44 like this; The end of pressure roller shaft 411 is provided with the positioning step 411a that limits pressure roller shaft 411 at pressure roller shaft 411 axis directions, is respectively equipped with the suitable detent with this positioning step 411a on the clamping face of last chuck 43 and following chuck 44; Be equipped with clamping screw 45 on last chuck 43 and the following chuck 44, make tightly pressure roller shaft 411 of chuck 43 and following chuck 44; Last chuck 43 is provided with regulates bolt 46, and the end of regulating the bolt column of bolt 46 is replaced on being clamped on the pressure roller shaft 411 between the chuck 43 and following chuck 44.
To embodiment one to three shown in Figure 9, press-roller device 4 can be arranged to even number like Fig. 7: four or six press-roller devices 4 are clamped in relatively respectively in twos to be gone up between chuck 43 and the following chuck 44, and outer pressure roller 41 and inner press roll 42 interval settings; When eight press-roller devices 4 are set, two outer pressure roller 41 adjacent two inner press rolls 42, circulation is provided with like this; Correspondingly, last chuck 43 and following chuck 44 respectively successively correspondence be set as octagon, regular hexagon and octagon.
At the uniform velocity charging gear 5 comprises motor 51, screw rod 52 and feeder sleeve 53; The discharge end of feeder sleeve 53 is positioned at charging aperture 25 places of the housing 24 of flat mould 2; Screw rod 52 is arranged in the feeder sleeve 53; One end of screw rod 52 connects the rotating shaft of motor 51, and motor 51 rotations also drive screw rod 52 rotations, thereby flat mould 2 is realized continuous even feeding.Feeder sleeve 53 is provided with the feed window in the position near flat mould 2, can carry out manual feed to flat mould 2 through the feed window, perhaps adds the additive that auxiliary granulation is used.
Fracture device 6 comprises blade, and blade is installed on the main shaft 3 and is positioned at the discharge end in the granulation hole 21 of flat mould 2.Blade is along with main shaft 3 rotates together, and the edge of a knife of blade cuts the granulation thing surface of from granulation hole 21, extruding, and the granulation thing promptly is broken into one section one section and drop out from discharge nozzle 26.
Ventilative pipeline 7 has a plurality of exhaust outlets 71, and exhaust outlet 71 can be located on the top and discharge nozzle 26 of housing 24, the steam discharge that material and granulation thing are distributed.
During work, at the uniform velocity charging gear 5 with material from charging aperture 25 continuously and smoothlies be supplied on the flat-die face of flat mould 2, outer pressure roller 41 and inner press roll 42 are along with main shaft 3 rotates together; Pressure roller circle 412 rotates around main shaft 3 along with pressure roller shaft 411 on one side, on one side around pressure roller shaft 411 rotation and roll-in flat moulds 2, makes extrusion modling the granulation hole 21 of material about 100 ℃ on the flat-die face of flat mould 2 from flat mould 2; The blade of fracture device 6 cuts into one section one section and discharge from discharge nozzle 26 with the granulation thing, thereby accomplishes granulation process.
The product form and the style of the foregoing description and accompanying drawing and non-limiting the utility model, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims (9)

1. the press-roller device of two of low-carbon environment-friendly row's multiple roll comminutors is characterized in that: comprise the outer pressure roller in the granulation hole, outer ring at least one corresponding flat mould and the inner press roll in the inner ring granulation hole at least one corresponding flat mould.
2. the press-roller device of two of low-carbon environment-friendly as claimed in claim 1 row's multiple roll comminutors; It is characterized in that: also comprise chuck and following chuck, chuck and following chuck are installed on the main shaft of comminutor with the mode of relative clamping said outer pressure roller of installation and inner press roll up and down this on.
3. the press-roller device of two of low-carbon environment-friendly as claimed in claim 2 row's multiple roll comminutors; It is characterized in that: said outer pressure roller and inner press roll comprise the pressure roller circle that pressure roller shaft and pressure roller granulation are used respectively; One end of this pressure roller shaft is clamped in said going up in the groove that is provided with on the clamping face of chuck and following chuck, and this pressure roller circle is installed in the other end of this pressure roller shaft with revolvable mode.
4. the press-roller device of two of low-carbon environment-friendly as claimed in claim 3 row's multiple roll comminutors; It is characterized in that: said pressure roller circle comprises big disk; Convex with roundel on the one side panel face of this big disk; When the card of this big disk during towards the axis of the main shaft of comminutor, corresponding inner ring granulation hole, the face of cylinder of this big disk; When the card of this roundel during towards the axis of the main shaft of comminutor, granulation hole, corresponding outer ring, the face of cylinder of this big disk.
5. the press-roller device of two of low-carbon environment-friendly as claimed in claim 3 row's multiple roll comminutors; It is characterized in that: said pressure roller shaft is provided with the positioning step of using at pressure roller shaft axis direction upper limit, is respectively equipped with the detent suitable with this positioning step on the clamping face of said upward chuck and following chuck.
6. the press-roller device of two of low-carbon environment-friendly as claimed in claim 3 row's multiple roll comminutors, it is characterized in that: the said chuck of going up is provided with the adjusting bolt, and the end of the bolt column of this adjusting bolt is replaced on being clamped on the pressure roller shaft between the chuck and following chuck.
7. the press-roller device of two of low-carbon environment-friendly as claimed in claim 2 row's multiple roll comminutors is characterized in that: the said clamping screw that is equipped with said upward chuck of clamping and following chuck on chuck and the following chuck of going up.
8. the press-roller device of two of low-carbon environment-friendly as claimed in claim 4 row's multiple roll comminutors, it is characterized in that: said big disk is the big disk of 40Cr or 20CrMnTi alloy material system.
9. the press-roller device of two of low-carbon environment-friendly as claimed in claim 3 row's multiple roll comminutors; It is characterized in that: said outer pressure roller and inner press roll also comprise the pressure roller shaft bearing respectively; The pressure roller shaft bearing is installed in the other end of pressure roller shaft through bearing with revolvable mode, and the pressure roller circle is installed on the pressure roller shaft bearing through the key bar; In the pressure roller shaft bearing and the bearing face place that points to main shaft be provided with in labyrinth seal cover and high temperature oil sealing; The gap of interior labyrinth seal cover is in 0.5mm.
CN2011205018130U 2011-12-06 2011-12-06 Compression roller device of low-carbon environmentally-friendly two-row multi-roller granulator Expired - Fee Related CN202356078U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205018130U CN202356078U (en) 2011-12-06 2011-12-06 Compression roller device of low-carbon environmentally-friendly two-row multi-roller granulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205018130U CN202356078U (en) 2011-12-06 2011-12-06 Compression roller device of low-carbon environmentally-friendly two-row multi-roller granulator

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103785327A (en) * 2014-02-13 2014-05-14 无锡新利环保生物科技有限公司 Pelletizer
CN104689759A (en) * 2015-03-31 2015-06-10 福建省南安市海特机械有限公司 Improved environment-friendly granulator
CN104741038A (en) * 2015-03-31 2015-07-01 福建省南安市海特机械有限公司 Novel environment-friendly pelletizer
KR20150083442A (en) * 2014-01-09 2015-07-17 씨피엠 유럽 비.브이. Pelletizing device with complementary rollers and rollers for the device
CN108393040A (en) * 2018-05-14 2018-08-14 贵州山川环保科技有限公司 A kind of energy-saving biomass granule forming machine
CN111420615A (en) * 2020-03-31 2020-07-17 福建玛塔生态科技有限公司 Environment-friendly type granulation equipment and process for embedding oyster calcium granules rich in micromolecular amino acid
CN111450934A (en) * 2020-03-31 2020-07-28 厦门玛塔生态股份有限公司 Novel production equipment and process for producing water quality improver prepared from oyster shell powder

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015178094A (en) * 2014-01-09 2015-10-08 セーペーエム エウロペ ベー．フェー．ＣＰＭ Ｅｕｒｏｐｅ Ｂ．Ｖ． Pelletizer having complementary rollers and rollers for pelletizer
KR102417649B1 (en) * 2014-01-09 2022-07-05 씨피엠 유럽 비.브이. Pelletizing device with complementary rollers and rollers for the device
KR20150083442A (en) * 2014-01-09 2015-07-17 씨피엠 유럽 비.브이. Pelletizing device with complementary rollers and rollers for the device
CN103785327A (en) * 2014-02-13 2014-05-14 无锡新利环保生物科技有限公司 Pelletizer
CN106179118A (en) * 2015-03-31 2016-12-07 福建省南安市海特机械有限公司 A kind of environmental protection comminutor
CN106040097A (en) * 2015-03-31 2016-10-26 福建省南安市海特机械有限公司 Environment-friendly granulating machine
CN104689759B (en) * 2015-03-31 2016-11-09 福建省南安市海特机械有限公司 A kind of improved environment protection comminutor
CN106111017A (en) * 2015-03-31 2016-11-16 福建省南安市海特机械有限公司 A kind of environmental protection comminutor
CN104741038A (en) * 2015-03-31 2015-07-01 福建省南安市海特机械有限公司 Novel environment-friendly pelletizer
CN106040097B (en) * 2015-03-31 2018-12-18 福建省南安市海特机械有限公司 A kind of environmental protection pelletizer
CN106111017B (en) * 2015-03-31 2019-01-18 福建省南安市海特机械有限公司 A kind of environmental protection pelletizer
CN106179118B (en) * 2015-03-31 2019-06-14 福建省南安市海特机械有限公司 A kind of environmental protection pelletizer
CN104689759A (en) * 2015-03-31 2015-06-10 福建省南安市海特机械有限公司 Improved environment-friendly granulator
CN108393040A (en) * 2018-05-14 2018-08-14 贵州山川环保科技有限公司 A kind of energy-saving biomass granule forming machine
CN111420615A (en) * 2020-03-31 2020-07-17 福建玛塔生态科技有限公司 Environment-friendly type granulation equipment and process for embedding oyster calcium granules rich in micromolecular amino acid
CN111450934A (en) * 2020-03-31 2020-07-28 厦门玛塔生态股份有限公司 Novel production equipment and process for producing water quality improver prepared from oyster shell powder

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Granted publication date: 20120801

Termination date: 20151206

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