CN107983503B - Equipment for architectural engineering - Google Patents

Equipment for architectural engineering Download PDF

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Publication number
CN107983503B
CN107983503B CN201711252856.8A CN201711252856A CN107983503B CN 107983503 B CN107983503 B CN 107983503B CN 201711252856 A CN201711252856 A CN 201711252856A CN 107983503 B CN107983503 B CN 107983503B
Authority
CN
China
Prior art keywords
processing room
push piece
material push
filtration members
movable part
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.)
Active
Application number
CN201711252856.8A
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Chinese (zh)
Other versions
CN107983503A (en
Inventor
常成友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Zhengsheng Construction Co.,Ltd.
Original Assignee
GUANGDONG ZHENGSHENG CONSTRUCTION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGDONG ZHENGSHENG CONSTRUCTION CO Ltd filed Critical GUANGDONG ZHENGSHENG CONSTRUCTION CO Ltd
Priority to CN201711252856.8A priority Critical patent/CN107983503B/en
Publication of CN107983503A publication Critical patent/CN107983503A/en
Application granted granted Critical
Publication of CN107983503B publication Critical patent/CN107983503B/en
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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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of equipment for architectural engineering, including fragmentation cell, heap material unit, the feeding unit matched with the heap material unit, drying unit and dedusting discharging unit；The fragmentation cell include shell, set on the intracorporal primary Processing Room of the shell, secondary Processing Room, recovery approach, set on primary process indoor first crushing device, process indoor second crushing device and the recyclable device in the recovery approach set on secondary；The outlet of the primary Processing Room is connected with the outlet of the recovery approach and the import of the secondary Processing Room respectively, and the exit of the recovery approach is equipped with filtration members.Construction waste of the present invention can realize coarse crushing and two operations fine crushing on the same device, and work efficiency is high；And cutter is not susceptible to damage, service life of equipment is long；Meanwhile filtration members are provided with, it further prevents the cutter in secondary Processing Room is broken not meet its material for processing specification, reduces spoilage.

Description

Equipment for architectural engineering
Technical field
The invention belongs to mortar manufacturing technology fields, more particularly, to a kind of equipment for architectural engineering.
Background technique
Mortar be lay bricks in building construction process use cohere substance, water is added by a certain proportion of sand and cementing material With at.But since sand belongs to non-renewable resources, if always using the shortage that must will cause resource.In order to reduce to can not The use of regenerated resources, people start after being crushed construction waste, manufacture sand by sand making machine, are applied with meeting building For the demand of sand during work.
But traditional crushing plant is poor to the crushing effect of construction waste, and the particle of finally obtained broken material is usual Larger, more difficult in sand processed, sand making machine spoilage is high, and service life is short；And sand time-consuming processed is very long, working efficiency is low.
Summary of the invention
For overcome the deficiencies in the prior art, it is high-efficient to provide a kind of later period sand by the present invention, does not easily cause sand making machine The equipment for architectural engineering of damage.
To achieve the goals above, the invention adopts the following technical scheme: a kind of equipment for architectural engineering, is used for sand Slurry preparation, including primary Processing Room and the secondary Processing Room being connected with the primary Processing Room；The primary Processing Room includes shell Body and the interior Processing Room being set in the housing；The primary Processing Room and the secondary Processing Room connectivity part be equipped with for material into The filtration members of row sieve leakage；It is additionally provided in the primary Processing Room described for the material being piled up in the filtration members to be moved to The recyclable device of interior Processing Room；The filtration members connect a vibrating member.The present invention is provided with primary processing on the same device Room and secondary Processing Room, and primary Processing Room is connected with secondary Processing Room, thus construction waste can in primary Processing Room into After row coarse crushing operation, fall directly into continuing operation fine crushing in secondary Processing Room, to material carry out it is fine crushing after discharge, Guarantee that the material particles after equipment processing are smaller, is operated convenient for the sand processed in later period, avoid causing sand making machine excessively Damage；Provided with filtration members, it is ensured that the material for meeting size fine crushing can just be dropped downward into carrying out brokenly in secondary Processing Room Broken, the cutter effectivelying prevent in secondary Processing Room is broken not to meet its material for processing specification, reduces spoilage, is further promoted The service life of equipment；And be provided with recyclable device, when there is size not meet filter criteria and be filtered material when, return Receiving apparatus can return to again material in interior Processing Room, reprocess to material；Avoid the object for not meeting specification fine crushing Material is blocked in filtration members, and equipment is avoided to break down, and reduces failure rate, improves working efficiency；Provided with vibrating member, pass through vibration Moving part vibrates filtration members, and material will bounce on filter screen, and material is well filtered in guarantee；Can have simultaneously Effect prevents material from resulting in blockage to filtration members, and equipment is avoided to break down, and reduces maintenance rate.
Further, the lower part of the housing is equipped with discharge port, which passes through tapping channel and the secondary Processing Room Top is connected；The tapping channel is equipped with opening, and the filtration members are inserted into the tapping channel by the opening.
Further, the recyclable device includes rotatable material push piece, the drive for driving the material push piece to rotate Dynamic component, the drive for matching the movable part for driving the material push piece mobile with the material push piece and being matched with the movable part Dynamic rail road；Movable part can be moved along the track of driving track, to drive material push piece in recovery approach to move back It is dynamic, and then the material being deposited in filtration members will be moved under the promotion of material push piece, and is finally given by material push piece Enter to interior Processing Room, re-start fragmentation procedure, reclaimer operation is easy, can carry out simultaneously with broken.
Further, material push piece outer surface is equipped with multiple arcs protrusion, which is externally provided with for increasing The flexible layer of frictional force between the big arc protrusion and material；Material push piece persistently keeps rotation in the process of moving, when When filtration members have the material being stuck in filter hole, material push piece can by rotation by material by being taken out of in filtration members, without hard Property push material and cause the damages of filtration members；It is provided with flexible layer on arc protrusion, is flexible layer when carrying out aforesaid operations It is in contact with material, frictional force between the two is big, is easier to from filtration members take material out of, it is impaired to prevent filtration members Situation；And material push piece remains rotation in the process of moving, ensure that be not in that tiny material is caught in material and pushes away Gap between part and recovery approach inner wall and there is stuck situation, equipment failure rate is low.
Further, the driving part includes actuator and the reduction that is connected with the actuator, the reduction and institute State the transmission connection of material push piece；By the setting of reduction, effectively avoid the revolving speed of material push piece in the process of moving too fast, Material push piece is avoided the occurrence of by the situation on material direct band to its other side.
Further, the movable part is equipped with the grafting chamber being connected with the material push piece, sets on the material push piece The solution for having with the anti-falling piece of movable part anticreep cooperation and cooperating for releasing the anticreep between the anti-falling piece and the movable part Lock assembly；By the setting of anti-falling piece, guarantee that material push piece will not be deviate from from movable part during the work time, equipment failure rate It is low；Meanwhile by the setting of unlocking part, so that the opposite movable part that material push piece can be convenient is dismounted, to work as object When wearing or being pounded the material damage fallen occur in material push piece, directly material push piece can be replaced, reduce maintenance cost, dimension It repairs easy to operate.
Further, the unlocking part includes that operating cavity in the material push piece, scalable movement are set to Casting die on the material push piece, the drive block set on the casting die lower part, Slave Block and the elastic component being connected with the anti-falling piece； Described drive block one end is matched with the casting die, and the other end and the elastic component anticreep cooperate；The drive block is equipped with the One inclined surface, the Slave Block are equipped with the second inclined surface matched with first inclined surface；When pressing the casting die, institute It states drive block to move down together with casting die, due to the cooperation of the first inclined surface and the second inclined surface, drive block will drive described driven Part is moved to the left, so that the elastic component bends, so that anti-falling piece moves down, and then the anticreep unlocked between movable part is matched It closes；To be fast implemented by pressing casting die to the anticreep unlock between material push piece and movable part, the dismounting of material push piece It is easy to operate.
Further, it is equipped with resilient stay below the Slave Block, which includes fagging and be connected with the fagging Spring；Fagging can be supported Slave Block, prevent Slave Block end from downwardly turning over, guarantee the end of Slave Block always with institute Actuator is stated to match；Simultaneously because connecting spring on fagging, so that there is also the skies moved down for fagging when actuator moves down Between, to will not impact to the movement of actuator, guarantee the normal operation of equipment.
In conclusion the invention has the following advantages that construction waste can realize coarse crushing and fine crushing two on the same device A operation, broken material particles are smaller, avoid causing sand making machine excessive damage；Provided with filtration members, further It prevents the cutter in secondary Processing Room is broken from not meeting its material for processing specification, reduces spoilage；It is right provided with recyclable device The material for not meeting filter criteria is recycled, and filtration members is avoided to block, and reduces failure rate；Provided with vibrating member, guarantee Material is well filtered, while material being avoided to result in blockage filtration members.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural schematic diagram of recyclable device in the present invention.
Fig. 4 is the enlarged drawing in Fig. 3 at B.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figs 1-4, a kind of equipment for architectural engineering is prepared for mortar, including primary Processing Room 1 and secondary Processing Room 2, the secondary Processing Room 2 are connected with the primary Processing Room；The primary Processing Room 1 is including shell 11 and is set to shell Interior interior Processing Room 12 forms recovery approach 13 between the interior Processing Room 12 and the shell 11；Specifically, adding in this is described The left and right sides of work room 12 is equipped with an interconnecting piece 6 respectively, and two interconnecting pieces 6 are connected with the inner walls, to connect Portion's side wall, interior processing chamber outer wall, inner walls enclose and have been set as the recovery approach 13；11 lower part of shell is equipped with discharging Mouthful, which is connected by tapping channel 5 with 2 top of the secondary Processing Room；It is broken that first is equipped in the primary Processing Room 1 Crushing device, first crushing device 15 include that two crushing cutters 151 described in two crushing cutters 151 and two actuators are arranged in discharge port Top, the crushing cutter 151 can be directly commercially available by the market, and structure is the prior art, such as Chinese patent 105618221A Disclosed structure；The actuator is directly to purchase obtained motor on the market, and crushing cutter can rotate under its driving, And two the driving direction of actuator be reversed so that two crushing cutters 151 rotate backward, to be crushed to material；Described time The second crushing device is equipped in grade Processing Room 2, the structure of the secondary Processing Room 2 is identical as the primary structure of Processing Room 1, and second The structure of crushing device is identical as the structure of the first crushing device, no longer excessively repeats.
The primary Processing Room 1 is equipped with the filtration members for carrying out sieve leakage to material with secondary 2 connectivity part of Processing Room 3；Specifically, the filtration members 3 are the waffle slab directly bought on the market, the sizing grid of the waffle slab sieves according to actual needs The material size of filter is formulated, therefore is not specifically limited；In order to facilitate material filtering, which is also connected with a vibration Part, the vibrating member are the vibration excitor being directly commercially available on the market, are vibrated by the vibrating member to waffle slab, guarantee material Well filtered；Preferably, 5 side wall of tapping channel is equipped with the opening of a bar shaped, the filtration members 3 can be by this Opening is inserted into the tapping channel 5, convenient for replacing to filtration members.
Further, it in order to be recycled to the material being piled up in the filtration members 3, is re-moved to described interior It is crushed in Processing Room, we are provided with recyclable device 4 in the primary Processing Room 1；Specifically, the recyclable device 4 It is matched including rotatable material push piece 41, the driving part 42 for driving the material push piece to rotate, with the material push piece Driving track 44 for driving the movable part 43 of material push piece movement and being matched with the movable part；Specifically, the work Moving part 43 is the primary of linear motor, and the driving track 44 is the secondary of linear motor；And driving track 44 is U-shaped structure Track is respectively equipped with a driving track 44 on the interconnecting piece 6 at left and right sides of shell；The movable part is moved along driving track 44, Moved in entire recovery approach；Further, the driving part 42 includes actuator 421 and reduction 422, institute Stating reduction 422 is the gear-box being directly commercially available on the market, and the actuator is the motor being directly commercially available on the market, The output shaft of the motor is connect with the gear-box；The material push piece 41 includes cylindrical ontology and is respectively arranged on ontology both ends Connecting column, which is inserted into the movable part, when movable part moves on driving track, will drive material push piece It moves together, to push the material that sieving is got off in filtration members mobile by material push piece.
The movable part is set as two, and the actuator and reduction are located therein on a movable part, another movable part 43 are equipped with the grafting chamber that is connected with the material push piece, after the material push piece is inserted into the grafting chamber, the connecting column with The reduction 422 is sequentially connected, so that the material push piece rotation can be driven in actuator；Preferably, the material It is evenly spaced on 41 outer surface of push piece to be equipped with multiple arcs protrusion 411, preferably, the arc protrusion 411 and material Push piece, which is integrally formed, to be made, preferably can by material push piece turning obtain；In order to increase rubbing between protrusion and material Power is wiped, we are provided with one layer of flexible layer 412 outside the arc protrusion 411, which is made of rubber material, lead to It crosses on the outer surface for being adhesively fixed on arc protrusion；By the setting of the flexible layer, can effectively increase arc protrusion and material it Between frictional force.
It further, further include a controller, which is PLC single-chip microcontroller, and specific structure is the prior art, no longer superfluous It states；The actuator, driving track and the controller are electrically connected；The upper part of the housing inner wall is to be obliquely installed, thus when material pushes away When part is moved to the position, inclined inner wall is by pressing materials, thus during material push piece continues to move up, material will be by It is pushed into primary Processing Room；Preferably, setting respectively on the inner wall on the left of shell and the inner wall on right side has a microswitch, this is micro- Dynamic switch is also electrically connected with the controller；When material push piece, which is moved to, touches microswitch, the i.e. controllable driving of controller Track stops working, and movable part stops movement；Further, the actuator is the direct current generator that can carry out positive and negative rotation, and should The positive and negative rotation time of motor is set in advance, is controlled by controller, is such as rotated forward after five minutes, is inverted 5 minutes, it It rotates forward again afterwards 5 minutes, repeatedly with this, concrete principle is the prior art, is repeated no more；To which material push piece can be in recovery approach Moved back and forth, is always ceaselessly recycled the material that sieving in filtration members is got off；Certainly, the time of above-mentioned positive and negative rotation It can voluntarily be adjusted according to actual needs, not to the restriction of protection scope.
By dropping out on movable part, we are provided with and the movable part material push piece on the material push piece 41 in order to prevent The anti-falling piece 7 of anticreep cooperation, which is the cuboid plastic part that can partially extend out to material push piece outer surface；For side Just material push piece is dismounted, we are also provided with unlocking part, which includes the operating cavity in the material push piece 81, casting die 82, drive block 83, Slave Block 84 and elastic component 85；The casting die 82 is the plastic part of push switch shape, and is pressed The scalable movement of part 82 is set on the material push piece；The drive block 83 is made of plastics, the drive set on the casting die lower part Motion block 83, volume are greater than the casting die 82；Preferably, the casting die 82 is made with drive block 83 in integrated injection molding； The elastic component 85 is the stainless steel plate of a strip, which is connected with anti-falling piece, the other end and the operating cavity 81 inner walls are connected；Described 84 one end of Slave Block is matched with the casting die 82, and the other end and 85 anticreep of elastic component cooperate；Tool Body, one end that the Slave Block 84 is matched with elastic component 85 be equipped with an open slot, the middle part of the elastic component can be caught in In the opening；And the thickness of open slot is slightly less than the thickness setting of elastic component, to match between elastic component and open slot for interference It closes, is not easy to disengage；Further, the drive block 83 is equipped with the first inclined surface 831, the Slave Block 84 be equipped with this The second inclined surface 841 that one inclined surface matches；When pressing casting die, casting die drives drive block to move down, the first inclined surface and the Two inclined surface offset, and drive block moves down, so that driven member is moved to the left, so that deformation occurs for elastic component, in the middle part of elastic component outward Bending, so that the anti-falling piece for being connected to elastic component upper end is pulled down, so that material push piece can be by activity at this time in retraction operating cavity It is disassembled on part.
Preferably, below the Slave Block 84 be equipped with resilient stay, the resilient stay include fagging 91 and with the fagging Connected spring 92, the spring 92 are set as two, and the upper end of spring is connected with fagging, and lower end and the operating cavity bottom wall are solid Even, so that the end of Slave Block be effectively prevent to downwardly turn over.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should fall within the scope of the present invention.

Claims (3)

1. a kind of equipment for architectural engineering, prepared for mortar, including primary Processing Room (1) and with the primary Processing Room The secondary Processing Room (2) being connected；The interior Processing Room that the primary Processing Room (1) includes shell (11) and is set in the housing (12)；It is characterized by: the primary Processing Room (1) is equipped with secondary Processing Room (2) connectivity part for carrying out to material Sieve the filtration members (3) of leakage；The material for that will be piled up on the filtration members (3) is additionally provided in the primary Processing Room (1) to move It moves to the recyclable device (4) of the interior Processing Room；The filtration members (3) connect a vibrating member;The recyclable device (4) includes Rotatable material push piece (41), the driving part (42) for driving the material push piece to rotate are matched with the material push piece Driving track (44) for driving the movable part (43) of material push piece movement and being matched with the movable part;The material Push piece (41) outer surface is equipped with multiple arcs protrusion (411), which is externally provided with for increasing the arc protrusion The flexible layer (412) of frictional force between material;The movable part (43) is equipped with the grafting being connected with the material push piece Chamber, the material push piece (41) be equipped with the anti-falling piece (7) that cooperate with the movable part anticreep and for release the anti-falling piece (7) and The unlocking part of anticreep cooperation between the movable part (43);The unlocking part includes being set in the material push piece Operating cavity (81), scalable movement be set to the material push piece on casting die (82), the drive block set on the casting die lower part (83), Slave Block (84) and the elastic component (85) being connected with the anti-falling piece；Described Slave Block (84) one end and the casting die (82) it matches, the other end and the elastic component (85) anticreep cooperate；The drive block (83) is equipped with the first inclined surface (831), the Slave Block (84) is equipped with the second inclined surface (841) matched with first inclined surface.
2. the equipment according to claim 1 for architectural engineering, it is characterised in that: shell (11) lower part is equipped with Material mouth, the discharge port are connected by tapping channel (5) with described secondary Processing Room (2) top；The tapping channel (5) is equipped with Opening, the filtration members (3) are inserted into the tapping channel (5) by the opening.
3. the equipment according to claim 1 for architectural engineering, it is characterised in that: be equipped with below the Slave Block (84) Resilient stay, the resilient stay include fagging (91) and the spring (92) being connected with the fagging.
CN201711252856.8A 2017-12-01 2017-12-01 Equipment for architectural engineering Active CN107983503B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711252856.8A CN107983503B (en) 2017-12-01 2017-12-01 Equipment for architectural engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711252856.8A CN107983503B (en) 2017-12-01 2017-12-01 Equipment for architectural engineering

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Publication Number Publication Date
CN107983503A CN107983503A (en) 2018-05-04
CN107983503B true CN107983503B (en) 2019-06-07

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076503A (en) * 1989-07-12 1991-12-31 Cook Robert L Size reduction processing apparatus for solid material
JPH09206625A (en) * 1996-02-06 1997-08-12 Ishikawajima Harima Heavy Ind Co Ltd Grinding equipment
CN101342507A (en) * 2008-08-19 2009-01-14 天津水泥工业设计研究院有限公司 Ring roll mill apparatus
CN101497057B (en) * 2009-02-27 2011-07-20 韩思进 Coarse powder-controlling, deironing and conveying device for close circuit grinding and circulating system
CN204656618U (en) * 2015-04-16 2015-09-23 成都丰亚建材有限公司 Construction material promotes pulverization process servicing unit
CN205700935U (en) * 2016-04-26 2016-11-23 长葛市路航机械厂 A kind of disintegrating machine for building of automatic detection screening plant
CN206343218U (en) * 2016-12-15 2017-07-21 靳艳芳 A kind of building waste crushes retracting device
CN206325675U (en) * 2016-12-21 2017-07-14 湛江市五创海洋生物科技有限公司 A kind of Aquatic Feed Processing pulverizer

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SE01 Entry into force of request for substantive examination
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Effective date of registration: 20190514

Address after: 510000 Unit 01, 16 Floors, A Tower, 163 Xiping Yun Road, Huangpu Avenue, Tianhe District, Guangzhou City, Guangdong Province

Applicant after: Guangdong Zhengsheng Construction Co.,Ltd.

Address before: 310000 14th Floor, A Building, Senhe Business Plaza, 238 Hanghai Road, Jianggan District, Hangzhou City, Zhejiang Province

Applicant before: Chang Chengyou

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
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