CN113262846A - Straw crushing and dedusting integrated equipment - Google Patents
Straw crushing and dedusting integrated equipment Download PDFInfo
- Publication number
- CN113262846A CN113262846A CN202110604665.3A CN202110604665A CN113262846A CN 113262846 A CN113262846 A CN 113262846A CN 202110604665 A CN202110604665 A CN 202110604665A CN 113262846 A CN113262846 A CN 113262846A
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- CN
- China
- Prior art keywords
- crushing
- dust
- straw
- chamber
- dust collecting
- 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.)
- Pending
Links
- 239000010902 straw Substances 0.000 title claims abstract description 67
- 239000000428 dust Substances 0.000 claims abstract description 129
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 24
- 238000007599 discharging Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/13—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/288—Ventilating, or influencing air circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28609—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
- B02C2013/28618—Feeding means
- B02C2013/28636—Feeding means of conveyor belt type
Abstract
The invention relates to the technical field of straw crushing equipment, in particular to straw crushing and dust removing integrated equipment which comprises a crushing chamber, wherein a crushing mechanism is arranged in the crushing chamber, a dust collecting chamber is arranged above the crushing chamber, the crushing chamber is communicated with the dust collecting chamber, and a dust collecting curtain is arranged in the dust collecting chamber. The straw enters into the crushing room, carry out the breakage by rubbing crusher structure, can produce a large amount of dusts in the crushing room, because set up the dust collecting chamber above the crushing room, at the in-process that the dust upwards waved, can be adsorbed by the dust absorption curtain in the dust collecting chamber, make the dust of floating be gathered together, after the dust of gathering is excessive on the dust absorption curtain, the dust can become the form of group and fall into the crushing room, discharge together along with the straw after the breakage, thereby the dust of having avoided the production among the crushing process causes environmental pollution.
Description
Technical Field
The invention relates to the technical field of straw crushing equipment, in particular to straw crushing and dust removing integrated equipment.
Background
In order to reduce the pollution to the environment, the straws produced by agricultural planting are generally treated in a crushing mode, but the straws are generally directly crushed by a high-speed blade in the conventional large-scale straw crushing equipment, so that a large amount of dust is inevitably produced in the process, and the environment pollution is also caused.
Therefore, a technical scheme is needed at present to solve the technical problem that a large amount of dust is generated in the working process of the straw crushing equipment, so that the environment is polluted.
Disclosure of Invention
The invention aims to: aiming at the technical problem that in the prior art, a large amount of dust can be generated in the working process of straw crushing equipment, so that the environmental pollution is caused, the straw crushing and dust removing integrated equipment is provided.
In order to achieve the purpose, the invention adopts the technical scheme that:
straw crushing and dedusting integrated equipment comprises a crushing chamber, wherein a crushing mechanism is arranged in the crushing chamber, a dust collecting chamber is arranged above the crushing chamber, the crushing chamber is communicated with the dust collecting chamber, and a dust collection curtain is arranged in the dust collecting chamber.
According to the straw crushing and dust removing integrated equipment, straws enter the crushing chamber and are crushed by the crushing mechanism, a large amount of dust can be generated in the crushing chamber, the dust collecting chamber is arranged above the crushing chamber, the dust can be adsorbed by the dust collecting curtain in the dust collecting chamber in the process of upward drifting of the dust, so that the drifting dust is gathered together, and when the dust gathered on the dust collecting curtain is excessive, the dust can fall into the crushing chamber in a lump shape and is discharged along with the crushed straws, so that the environmental pollution caused by the dust generated in the crushing process is avoided.
In a preferred embodiment of the present invention, a screen is provided between the dust collecting chamber and the crushing chamber. The screen is used for preventing large particles or stems and leaves of the straws and the like from entering the dust collecting chamber.
As a preferable scheme of the invention, the crushing mechanism comprises a filter material cylinder and a crushing roller, the crushing roller is arranged in the filter material cylinder, a plurality of filter material holes are formed in the side wall of the filter material cylinder, and a hammer head is arranged on the crushing roller and used for mashing straws. The straw enters into the filter material barrel, is smashed by broken roller drive hammer head to the straw, after the straw is smashed to the meet the demands, can discharge into broken room through the filter material hole on the filter material barrel lateral wall, and then discharge outside the broken room, has realized the broken operation of straw.
As a preferable scheme of the invention, the crushing device further comprises a feeding conveying chain plate, wherein a feeding hole is formed in the side wall of the crushing chamber, and the feeding conveying chain plate extends to the feeding hole. Make things convenient for the transport of straw raw materials, filter material barrel one side is equipped with the opening, filter material barrel opening and crushing room feed inlet position adaptation, and the feed is carried the link joint and is carried the straw to the filter material barrel through the feed inlet.
As the preferable scheme of the invention, a feeding roller is arranged above the feeding hole and is used for compressing the straw raw material downwards. The straw raw material with large size is initially compressed, enters the filter material cylinder through the feed inlet more easily and is crushed, and the feeding efficiency is improved.
Preferably, a dust cover is arranged above the feeding roller. Reducing the dust scattering in the feeding process.
As the preferable scheme of the invention, the crusher further comprises a discharging conveying belt, one end of the discharging conveying belt extends out of the crushing chamber, and the other end of the discharging conveying belt extends to the lower part of the filter material cylinder. The straw after being crushed can be conveniently conveyed out of the crushing chamber.
The invention further comprises a sealing cover, and the part of the discharging conveying belt extending out of the crushing chamber is arranged in the sealing cover. Further reducing the emission of straw dust into the air.
As a preferable scheme of the invention, a dust remover is arranged on the sealing cover, and the dust remover is communicated with the sealing cover. Straw dust on the discharging conveying belt is collected through the dust remover, and the dust is prevented from being accumulated in the sealing cover in a large amount.
As a preferable scheme of the invention, the dust collecting chamber is provided with a dust exhaust pipe which is communicated with the dust remover. Make the dust remover can also collect the dust in the crushing room, avoid the dust to accumulate in the crushing room.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
because the dust collecting chamber is arranged above the crushing chamber, in the process of upward dust floating, the dust can be adsorbed by the dust collecting curtain in the dust collecting chamber, so that the floating dust is gathered together, when the gathered dust on the dust collecting curtain is excessive, the dust can fall into the crushing chamber in a conglobation shape and is discharged together with the crushed straws, and thus, the environmental pollution caused by the dust generated in the crushing process is avoided.
Drawings
FIG. 1 is a schematic structural view of the straw crushing and dust removing integrated equipment in embodiment 1;
FIG. 2 is a schematic structural view of the straw crushing and dust removing integrated equipment of the invention in embodiment 2;
the labels in the figure are: 1-crushing chamber, 11-feeding port, 12-discharging port, 2-crushing mechanism, 21-filtering barrel, 22-crushing roller, 3-dust-collecting chamber, 21-dust-collecting curtain, 4-screen, 5-feeding conveying chain plate, 6-feeding roller, 7-dust-proof cover, 8-discharging conveying belt, 9-sealing cover, 10-dust remover, 11-dust-discharging pipe, 101-supporting plate and 102-protecting plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1, this embodiment straw crushing and dust removing integrated equipment, including crushing chamber 1, be equipped with rubbing crusher structure 2 in the crushing chamber 1, crushing chamber 1 top is equipped with dust collecting chamber 3, crushing chamber 1 with dust collecting chamber 3 intercommunication, be equipped with dust absorption curtain 31 in the dust collecting chamber 3, dust absorption curtain 31 adopts rubber to make, is rectangular form, and single dust absorption curtain 31 diameter 6mm, and it utilizes the electrostatic absorption principle to adsorb the dust.
Specifically, rubbing crusher constructs 2 and includes filter cylinder 21 and crushing roller 22, crushing roller 22 sets up in the filter cylinder 21, be equipped with a plurality of filter material holes on the filter cylinder 21 lateral wall, be equipped with the tup on the crushing roller 22, the tup is used for pounding the straw to pieces, and the straw enters into filter cylinder 21, drives the tup by crushing roller 22 and smashes the straw, after the straw is smashed to meeting the requirements, can enter into crushing room 1 through the filter material hole on the filter cylinder 21 lateral wall, and then outside discharge crushing room 1, realized the broken operation of straw.
Furthermore, a screen 4 is arranged between the dust collection chamber 3 and the crushing chamber 1, and the screen 4 is used for preventing large particles of straws or stems and leaves from entering the dust collection chamber 3.
This embodiment broken dust removal integration equipment of straw, the straw enters into crushing room 1, smash by rubbing crusher structure 2, can produce a large amount of dust in crushing room 1, because dust collecting chamber 3 has been set up in crushing room 1 top, in-process that upwards flutters at the dust, can be adsorbed by dust absorption curtain 31 in dust collecting chamber 3, make the dust that floats together by the gathering, after the dust of gathering is excessive on dust absorption curtain 31, the dust can become the group form and fall into crushing room 1, discharge together along with the straw after the breakage, thereby the dust that has avoided producing in the crushing process causes environmental pollution.
Example 2
As shown in fig. 2, in this embodiment, the straw crushing device is different from embodiment 1 in that the straw crushing device further includes a feeding conveying chain plate 5, a feeding port 11 is formed in a side wall of the crushing chamber 1, the feeding conveying chain plate 5 extends to the feeding port 11 to facilitate conveying of straw raw materials, an opening is formed in one side of the filter material cylinder 21, the opening of the filter material cylinder 21 is matched with the position of the feeding port 11 of the crushing chamber 1, and the straw is conveyed into the filter material cylinder 21 through the feeding port 11 by the feeding conveying chain plate 5.
Specifically, a supporting plate 101 is erected on the side wall of the crushing chamber 1, the feeding conveying chain plate 5 is arranged on the supporting plate 101, and guard plates 102 are arranged on two sides of the supporting plate 101.
Further, feed roller 6 is equipped with above the feed inlet 11, feed roller 6 is used for compressing the straw raw materials downwards for the great straw raw materials of size is by preliminary compression, enters into filter material section of thick bamboo 21 through feed inlet 11 more easily and carries out the breakage, improves feed efficiency.
Furthermore, a dust cover 7 is arranged above the feeding roller 6, the dust cover 7 is erected on the guard plate 102, an upper cover plate of the dust cover 7 is inclined, the cover plate gradually rises along the feeding direction of the straws, the scattering of dust in the feeding process is reduced, and meanwhile the dust cover 7 can introduce the dust into the crushing chamber 1.
Example 3
As shown in fig. 2, the present embodiment is different from embodiment 1 in that the present embodiment further includes a discharging conveyer belt 8, one end of the discharging conveyer belt 8 extends to the outside of the crushing chamber 1, and the other end extends to below the filter material barrel 21, so as to facilitate conveying the crushed straw out of the crushing chamber 1.
Furthermore, the straw crushing device also comprises a sealing cover 9, and the part of the discharging conveying belt 8 extending out of the crushing chamber 1 is arranged in the sealing cover 9, so that the emission of straw dust into the air is reduced.
Further, be equipped with dust remover 10 on the sealed cowling 9, dust remover 10 intercommunication sealed cowling 9 is collected the straw dust on ejection of compact conveyer belt 8 through dust remover 10, avoids the dust to accumulate in a large amount in sealed cowling 9, and wherein the preferred sack cleaner of dust remover, the sack cleaner utilizes the sack will inhale the dust and stay in the sack, outside the clean air, during the dust discharge blowback sack with the dust discharge in the sealed cowling 9.
Furthermore, the dust collecting chamber 3 is provided with a dust exhaust pipe 11, and the dust exhaust pipe 11 is communicated with the dust remover 10, so that the dust remover 10 can also collect dust in the crushing chamber 1, and the dust is prevented from accumulating in the crushing chamber 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. Straw crushing and dedusting integrated equipment is characterized by comprising a crushing chamber (1), wherein a crushing mechanism (2) is arranged in the crushing chamber (1), a dust collecting chamber (3) is arranged above the crushing chamber (1), the crushing chamber (1) is communicated with the dust collecting chamber (3), and a dust suction curtain (31) is arranged in the dust collecting chamber (3).
2. The straw crushing and dust removing integrated device as claimed in claim 1, wherein a screen (4) is arranged between the dust collecting chamber (3) and the crushing chamber (1).
3. The straw crushing and dust removing integrated device according to claim 1, wherein the crushing mechanism (2) comprises a filter material barrel (21) and a crushing roller (22), the crushing roller (22) is arranged in the filter material barrel (21), a plurality of filter material holes are formed in the side wall of the filter material barrel (21), and a hammer head is arranged on the crushing roller (22) and used for smashing straw.
4. The straw crushing and dust removing integrated device according to claim 3, further comprising a feeding conveying chain plate (5), wherein a feeding hole (11) is formed in the side wall of the crushing chamber (1), and the feeding conveying chain plate (5) extends to the feeding hole (11).
5. The straw crushing and dust removing integrated device as claimed in claim 4, wherein a feeding roller (6) is arranged above the feeding hole (11), and the feeding roller (6) is used for compressing the straw.
6. The straw crushing and dust removing integrated equipment as claimed in claim 5, wherein a dust cover (7) is arranged above the feeding roller (6).
7. The straw crushing and dust removing integrated device as claimed in claim 3, further comprising a discharging conveyer belt (8), wherein one end of the discharging conveyer belt (8) extends out of the crushing chamber (1), and the other end of the discharging conveyer belt extends to the lower part of the filter material barrel (21).
8. The straw crushing and dust removing integrated device as claimed in claim 7, further comprising a sealing cover (9), wherein the part of the discharging conveyer belt (8) extending out of the crushing chamber (1) is arranged in the sealing cover (9).
9. The straw crushing and dust removing integrated device as claimed in claim 8, wherein a dust remover (10) is arranged on the sealing cover (9), and the dust remover (10) is communicated with the sealing cover (9).
10. The straw crushing and dust removing integrated equipment as claimed in claim 9, wherein a dust exhaust pipe (11) is arranged on the dust collection chamber (3), and the dust exhaust pipe (11) is communicated with the dust remover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110604665.3A CN113262846A (en) | 2021-05-31 | 2021-05-31 | Straw crushing and dedusting integrated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110604665.3A CN113262846A (en) | 2021-05-31 | 2021-05-31 | Straw crushing and dedusting integrated equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113262846A true CN113262846A (en) | 2021-08-17 |
Family
ID=77233697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110604665.3A Pending CN113262846A (en) | 2021-05-31 | 2021-05-31 | Straw crushing and dedusting integrated equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113262846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870979A (en) * | 2022-03-17 | 2022-08-09 | 浙江广厦建设职业技术大学 | Recycling treatment method for construction solid waste garbage |
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|---|---|---|---|---|
| EP0458059A1 (en) * | 1990-05-21 | 1991-11-27 | Lindemann Maschinenfabrik GmbH | Hammer mill |
| EP0876843A1 (en) * | 1997-05-10 | 1998-11-11 | HAMMEL Recyclingtechnik GmbH | Material crushing device |
| CN102357376A (en) * | 2011-07-07 | 2012-02-22 | 广州迪森热能技术股份有限公司 | High-grease biomass fuel crusher and crushing system thereof |
| CN106115306A (en) * | 2016-08-11 | 2016-11-16 | 中冶京诚工程技术有限公司 | The solid material breakage-proof dust suppression induction system of ribbon conveyer reloading point |
| CN107567837A (en) * | 2017-10-26 | 2018-01-12 | 正阳县豫丰机械有限公司 | A kind of grinding and wire kneading machine |
| CN207254443U (en) * | 2017-09-26 | 2018-04-20 | 罗春梦 | A kind of good cosmetics processing reducing mechanism of protection effect |
| CN108970718A (en) * | 2018-08-18 | 2018-12-11 | 舒婷 | A kind of crusher for Chinese herbal medicine |
| CN109108056A (en) * | 2018-09-29 | 2019-01-01 | 南通朝旭环保科技有限公司 | A kind of plastic degradation device |
| CN111013770A (en) * | 2019-12-18 | 2020-04-17 | 西安沃唯隆控制系统有限公司 | Reducing mechanism based on PLC control |
| CN210846672U (en) * | 2019-08-19 | 2020-06-26 | 漳州市陆海环保产业开发有限公司 | Crushing system of useless miscellaneous timber |
| CN211612856U (en) * | 2018-11-06 | 2020-10-02 | 建始县泰丰水泥有限责任公司 | Stone crusher |
| CN112370925A (en) * | 2020-11-24 | 2021-02-19 | 禹州市龙腾印务有限公司 | Dust treatment device for printing equipment |
-
2021
- 2021-05-31 CN CN202110604665.3A patent/CN113262846A/en active Pending
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| EP0876843A1 (en) * | 1997-05-10 | 1998-11-11 | HAMMEL Recyclingtechnik GmbH | Material crushing device |
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| CN106115306A (en) * | 2016-08-11 | 2016-11-16 | 中冶京诚工程技术有限公司 | The solid material breakage-proof dust suppression induction system of ribbon conveyer reloading point |
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| CN107567837A (en) * | 2017-10-26 | 2018-01-12 | 正阳县豫丰机械有限公司 | A kind of grinding and wire kneading machine |
| CN108970718A (en) * | 2018-08-18 | 2018-12-11 | 舒婷 | A kind of crusher for Chinese herbal medicine |
| CN109108056A (en) * | 2018-09-29 | 2019-01-01 | 南通朝旭环保科技有限公司 | A kind of plastic degradation device |
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| CN111013770A (en) * | 2019-12-18 | 2020-04-17 | 西安沃唯隆控制系统有限公司 | Reducing mechanism based on PLC control |
| CN112370925A (en) * | 2020-11-24 | 2021-02-19 | 禹州市龙腾印务有限公司 | Dust treatment device for printing equipment |
Non-Patent Citations (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114870979A (en) * | 2022-03-17 | 2022-08-09 | 浙江广厦建设职业技术大学 | Recycling treatment method for construction solid waste garbage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210817 |