CN211358992U - Evaporate waste recovery device who presses aerated concrete block - Google Patents

Evaporate waste recovery device who presses aerated concrete block Download PDF

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Publication number
CN211358992U
CN211358992U CN201922347961.0U CN201922347961U CN211358992U CN 211358992 U CN211358992 U CN 211358992U CN 201922347961 U CN201922347961 U CN 201922347961U CN 211358992 U CN211358992 U CN 211358992U
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CN
China
Prior art keywords
aerated concrete
dust
roller
extrusion
autoclaved aerated
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN201922347961.0U
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Chinese (zh)
Inventor
徐洋晨
李涛
张顺武
马献林
黄双
黄成军
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.)
Chufeng Jianke Group Kaiyuan New Material Jiangling Co ltd
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Chufeng Jianke Group Kaiyuan New Material Jiangling Co ltd
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Priority to CN201922347961.0U priority Critical patent/CN211358992U/en
Application granted granted Critical
Publication of CN211358992U publication Critical patent/CN211358992U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a waste recovery device, concretely relates to evaporate waste recovery device who presses aerated concrete block. This recovery unit comprises band conveyer, broken mechanism, granule collection room and dust remover, and broken mechanism and granule collection room are the interval setting, are provided with band conveyer between broken mechanism and the granule collection room, and band conveyer collects the room intercommunication with broken mechanism and granule respectively, and the band conveyer top is provided with the dust remover. The recovery device recovers the defective products of the autoclaved aerated concrete blocks through the crusher, thereby effectively reducing the labor intensity of workers; meanwhile, dust generated in the recycling process is collected through the dust remover, the environment and the health of workers are not influenced, the problems that the existing crushing labor intensity is high, the environment is polluted, and the health of the workers is not good are solved, and the dust remover is particularly suitable for recycling waste products of autoclaved aerated concrete blocks.

Description

Evaporate waste recovery device who presses aerated concrete block
Technical Field
The utility model relates to a waste recovery device, concretely relates to evaporate waste recovery device who presses aerated concrete block.
Background
The autoclaved aerated concrete block is a novel lightweight porous green environment-friendly building material which takes cement, lime, silica sand and the like as main raw materials. The autoclaved aerated concrete block has porous crystals, has lower density than common cement materials, has good performances of fire resistance, sound insulation, heat preservation and the like, and is mostly used as a wall in the field of construction. The autoclaved aerated concrete blocks often have defective products in the factory production, the defective products are irregular in shape and have great difference in structural strength, in order to control the product quality, the defective products are often scrapped, and under the normal condition, the scrapped autoclaved aerated concrete blocks are crushed and then used again as raw materials to reduce the production cost.
Disclosure of Invention
The utility model aims at: the utility model provides a can retrieve the wastrel of evaporating and pressing aerated concrete block to it is higher to solve current broken artifical intensity of labour, not only causes the pollution to the environment, also to the unfavorable waste product recovery unit who evaporates and presses aerated concrete block of staff's health simultaneously.
The technical scheme of the utility model is that:
the utility model provides an evaporate waste recovery device who presses aerated concrete block, it comprises band conveyer, broken mechanism, granule collection room and dust remover, its characterized in that: the crushing mechanism and the particle collecting chamber are arranged at intervals, a belt conveyor is arranged between the crushing mechanism and the particle collecting chamber, the belt conveyor is respectively communicated with the crushing mechanism and the particle collecting chamber, and a dust remover is arranged above the belt conveyor.
The crushing mechanism consists of a dust collecting chamber, a speed reducer, a crushing motor and a crusher, wherein the speed reducer is arranged at the top of the dust collecting chamber through an installation plate, the crushing motor is arranged on the installation plate on one side of the speed reducer, and the crushing motor is connected with the speed reducer; the mounting plate on the other side of the speed reducer is provided with a crusher, and the speed reducer is connected with the crusher; the crusher is communicated with the dust collecting chamber.
The crusher consists of an assembly shell, a discharging hopper, a squeezing roller and a squeezing auxiliary roller, wherein the discharging hopper is arranged on the assembly shell, the squeezing roller and the squeezing auxiliary roller are arranged on the assembly shell below the discharging hopper in parallel, and the squeezing roller is connected with an output shaft of the speed reducer; and the extrusion roller and the extrusion auxiliary roller at the outer end of the assembly shell are respectively provided with a transmission gear, and the extrusion auxiliary roller is meshed and connected with the extrusion roller through the transmission gear.
The crushing teeth are uniformly distributed on the extrusion roller and the extrusion auxiliary roller respectively, the crushing teeth are in a saw disc shape, the crushing teeth of the extrusion roller and the extrusion auxiliary roller are arranged in a staggered shape, and the crushing teeth of the extrusion roller and the extrusion auxiliary roller are in sliding contact connection with each other.
The assembling shell is provided with cleaning teeth corresponding to the crushing teeth, and the cleaning teeth are in staggered occlusion sliding contact connection with the crushing teeth.
The dust remover comprises a dust removing barrel, a support column, a dust removing pipe and a dust removing fan, wherein the dust removing barrel is fixedly arranged on the support column, a filter screen is arranged in the dust removing barrel, an outlet is arranged on the dust removing barrel above the filter screen and communicated with the dust removing fan through a communicating pipe, an inlet is arranged on the dust removing barrel below the filter screen and communicated with a dust collecting chamber and a particle collecting chamber through the dust removing pipe.
The belt conveyor comprises a conveying rack, a flow guide cover, a driving roller, a driven roller, a carrier roller and a conveying belt, wherein the conveying rack is arranged in an inclined manner, the conveying belt is arranged on the conveying rack through the driving roller, the driven roller and the carrier roller, the flow guide cover is arranged at the end head of the high-position end of the conveying rack, a driving motor is arranged on the flow guide cover, and the driving motor is connected with the driving roller through a driving belt.
The air guide sleeve is 7-shaped, the lower end of the air guide sleeve extends into the particle collecting chamber, and the lower end of the air guide sleeve extending into the particle collecting chamber is in a conical opening shape.
The beneficial effects of the utility model reside in that:
according to the waste product recovery device for the autoclaved aerated concrete blocks, the defective products of the autoclaved aerated concrete blocks are crushed by the crusher and transferred to the particle collection chamber by the belt conveyor to be recovered, so that the labor intensity of workers is effectively reduced; meanwhile, dust generated in the recycling process is collected through the dust remover, the environment and the health of workers are not influenced, the problems that the existing crushing labor intensity is high, the environment is polluted, and the health of the workers is not good are solved, and the dust remover is particularly suitable for recycling waste products of autoclaved aerated concrete blocks.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the crusher of the present invention;
FIG. 3 is a schematic structural view of the assembly housing of the present invention;
FIG. 4 is a schematic structural view of the squeeze roll or squeeze sub-roll of the present invention;
FIG. 5 is a schematic right-side view of FIG. 7;
fig. 6 is a schematic structural view of the belt conveyor of the present invention;
FIG. 7 is a schematic view of the structure in the direction A-A in FIG. 2;
FIG. 8 is a schematic structural view of the dust collector of the present invention;
fig. 9 is a schematic view of the structure in the direction C-C in fig. 8.
In the figure: 1. particle collection chamber, 2, dust collection chamber, 3, speed reducer, 4, crushing motor, 5, mounting plate, 6, assembly shell, 7, blanking hopper, 8, extrusion roller, 9, extrusion secondary roller, 10, crushing tooth, 11, cleaning tooth, 12, transmission gear, 13, conveying rack, 14, guide cover, 15, driving roller, 16, driven roller, 17, conveying belt, 18, driving motor, 19, oblique carrier roller, 20, horizontal carrier roller, 21, dust removal barrel, 22, support column, 23, dust removal pipe, 24, dust removal fan, 25, filter screen, 26, dust outlet, 27, communicating pipe, 28 and baffle.
Detailed Description
The waste recycling device for the autoclaved aerated concrete blocks comprises a belt conveyor, a crushing mechanism, a particle collecting chamber 1 and a dust remover, wherein the crushing mechanism and the particle collecting chamber 1 are arranged at intervals, the crushing mechanism comprises a dust collecting chamber 2, a speed reducer 3, a crushing motor 4 and a crusher, the top of the dust collecting chamber 2 (pit) is provided with an installation plate 5, the speed reducer 3 is arranged on the installation plate 5, the crushing motor 4 is arranged on the installation plate 5 at one side of the speed reducer 3, and the crushing motor 4 is connected with the speed reducer 3; a crusher is arranged on the mounting plate 5 on the other side of the speed reducer 3 and is communicated with the dust collection chamber 2, and dust generated in the process of crushing the autoclaved aerated concrete blocks by the crusher enters the dust collection chamber 2, so that the dust is prevented from diffusing to the surrounding environment and the environment is not polluted; the crusher comprises an assembly shell 6, a lower hopper 7, a squeezing roller 8 and a squeezing auxiliary roller 9, wherein the lower hopper 7 is arranged on the assembly shell 6, the lower hopper 7 is conical, the squeezing roller 8 and the squeezing auxiliary roller 9 are arranged on the assembly shell 6 below the lower hopper 7 in parallel, the squeezing roller 8 is connected with an output shaft of a speed reducer 3, and when the crusher works, a crushing motor 4 drives the squeezing roller 8 to rotate at a lower rotating speed through the speed reducer 3; broken tooth 10 has been equallyd divide on squeeze roll 8 and the extrusion secondary roller 9 respectively, broken tooth 10 is the saw disc form, squeeze roll 8 is the dislocation form setting with the broken tooth 10 of extrusion secondary roller 9, mutual sliding contact connects between the broken tooth 10 of squeeze roll 8 and extrusion secondary roller 9, the breaker is to evaporating when evaporating the aerated concrete block breakage, broken tooth 10 cuts to evaporating the aerated concrete block and makes to evaporate and press the aerated concrete block breakage more easily, broken tooth 10 can provide one and make to evaporating the grip of evaporating the aerated concrete block evaporate and press the aerated concrete block to sink in between squeeze roll 8 and the extrusion secondary roller 9 under this grip simultaneously. The assembled shell 6 is provided with cleaning teeth 11 corresponding to the crushing teeth 10, the cleaning teeth 11 and the crushing teeth 10 are in staggered meshed sliding contact connection, the cleaning teeth 11 are used for scraping off autoclaved aerated concrete block powder attached to the crushing teeth 10 through the cleaning teeth 11, and the extrusion roller 8 and the extrusion auxiliary roller 9 are prevented from being blocked due to the autoclaved aerated concrete block powder in the rotating process. The squeeze roll 8 and the squeeze secondary roll 9 at the outer end of the assembly shell 6 are respectively provided with a transmission gear 12, the squeeze secondary roll 9 is meshed with the squeeze roll 8 through the transmission gear 12, the squeeze roll 8 drives the squeeze secondary roll 9 to rotate through the transmission gear 12 in the rotating process, the transmission gear 12 enables the squeeze roll 8 and the squeeze secondary roll 9 to rotate relatively, namely, when the squeeze roll 8 rotates clockwise, the squeeze secondary roll 9 rotates anticlockwise, and further an extrusion force is formed between the squeeze roll 8 and the squeeze secondary roll 9, so that the autoclaved aerated concrete block is crushed.
A baffle plate 27 is movably mounted at the top of the particle collection chamber 1 (pit), and during work, the crushed autoclaved aerated concrete block powder is precipitated and collected by the baffle plate 27 in cooperation with the particle collection chamber 1.
A belt conveyor is arranged between the crushing mechanism and the particle collecting chamber 1 and is respectively communicated with the crushing mechanism and the particle collecting chamber 1, the belt conveyor is composed of a conveyor frame 13, a guide cover 14, a driving roller 15, a driven roller 16, a carrier roller and a conveyor belt 17, the conveyor frame 13 is arranged in an inclined shape, the guide cover 14 is arranged at the end of the high-position end of the conveyor frame 13, the guide cover 14 is in a 7-shaped shape, the lower end of the guide cover 14 passes through a baffle 28 and extends into the particle collecting chamber 1, the lower end of the guide cover 14 extending into the particle collecting chamber 1 is in a conical opening shape, the guide cover 14 is used for guiding crushed autoclaved aerated concrete block powder, so that the autoclaved aerated concrete block powder enters the particle collecting chamber 1 along the guide cover 14, and simultaneously, a large amount of dust generated in the falling process of the autoclaved concrete block powder is prevented from diffusing to the surrounding environment, thereby not affecting the environment. The end of the conveying rack 13 extends into the air guide sleeve 14, the end of the conveying rack 13 extending into the air guide sleeve 14 is provided with a driving roller 15, the air guide sleeve 14 is provided with a driving motor 18, the driving motor 18 is connected with the driving roller 15 through a transmission belt, the end of the lower end of the conveying rack 13 is provided with a driven roller 16, carrier rollers are uniformly distributed on the conveying rack 13 between the driving roller 15 and the driven roller 16 and comprise an inclined carrier roller 19 and a horizontal carrier roller 20, the two sides of the horizontal carrier roller 20 are symmetrically provided with the inclined carrier roller 19, the inclined carrier roller 19 and the horizontal carrier roller 20 are respectively movably connected with the conveying rack 13, the conveying rack 13 is provided with a conveying belt 17 through the driving roller 15, the driven roller 16 and the carrier rollers, the conveying belt 17 sequentially passes through the driving roller 15, the carrier roller and the driven roller 16, the inclined carrier roller 19 and the horizontal carrier roller 20 are respectively connected with the lower surface of the conveying, the two sides of the conveying belt 17 are bent upwards, and meanwhile, the conveying belt 17 forms an ︺ -shaped groove under the supporting action of the horizontal carrier roller 20, so that the powder of autoclaved aerated concrete blocks is prevented from being scattered from the two sides of the conveying belt 17 in the transferring process of the autoclaved aerated concrete blocks on the conveying belt 17; conveying belt 17 is tensioned under the action of self gravity, driving roller 15 and driven roller 16, and then the frictional force of conveying belt 17 and driving roller 15 is kept, and driving motor 18 drives driving roller 15 through the drive belt and rotates during operation, and driving roller 15 rotates in-process and drives conveying belt 17 through frictional force and rotates, and then transports autoclaved aerated concrete block powder through conveying belt 17. The crushing mechanism is positioned at the low end of the belt conveyor, and aims to facilitate feeding into the crusher and maintenance of the crusher.
A dust remover is arranged above the belt conveyor between the crushing mechanism and the particle collecting chamber 1, the dust remover consists of a dust removing barrel 21, a supporting column 22, a dust removing pipe 23 and a dust removing fan 24, the dust removing barrel 21 is fixedly arranged on the supporting column 22, a filter screen 25 is arranged in the dust removing barrel 21, and the filter screen 25 is used for filtering and intercepting autoclaved aerated concrete block dust entering the dust removing barrel 21; the bottom of the dust removing barrel 21 is conical, a dust outlet 26 is formed in the bottom of the dust removing barrel 21, the dust outlet 26 is formed in the upper middle of the conveying belt 17, autoclaved aerated concrete block dust intercepted by the filter screen 25 is gradually accumulated on the filter screen 25, and is collected into the dust outlet 26 through a conical structure in the bottom of the dust removing barrel 21 under the condition that the autoclaved aerated concrete block dust per se is reused, falls out of the dust outlet 26 and falls on the conveying belt 17, and is transferred into the particle collecting chamber 1 through the conveying belt 17; an outlet is arranged on the dust removing barrel 21 above the filter screen 25 and is communicated with the dust removing fan 24 through a communicating pipe 27, an inlet is arranged on the dust removing barrel 21 below the filter screen 25 and is respectively communicated with the dust collecting chamber 2 and the particle collecting chamber 1 through the dust removing pipe 23, when the dust removing machine works, negative pressure is generated in the dust removing barrel 21 through the dust removing fan 24, and then dust of autoclaved aerated concrete blocks is sucked in through the dust removing pipe 23; the dust remover removes dust generated in the process of crushing the autoclaved aerated concrete blocks by the crusher and flying dust generated in the process of falling the autoclaved aerated concrete block powder into the particle collecting chamber through the dust removing pipe 23, so that the dust of the autoclaved aerated concrete blocks is prevented from diffusing to the surrounding environment to influence the environment.
When the waste recycling device for autoclaved aerated concrete blocks works, the dust removal fan 24 is started at first, and the driving motor 18 and the crushing motor 4 are started in sequence, so that the dust remover, the belt conveyor and the crusher work in sequence. After the dust removal fan 24, the driving motor 18 and the crushing motor 4 are sequentially started, the defective products of the autoclaved aerated concrete blocks are poured into the lower hopper 7 through a transport vehicle (a forklift or a hopper car), the lower hopper 7 is conical, the autoclaved aerated concrete blocks are converged above the extrusion roller 8 and the extrusion auxiliary roller 9 of the crusher under the action of the lower hopper 7 and the self gravity, the crushing motor 4 drives the extrusion roller 8 and the extrusion auxiliary roller 9 through the speed reducer 3, the extrusion roller 8 and the extrusion auxiliary roller 9 are crushed through the extrusion roller 8 and the crushing teeth 10 on the extrusion auxiliary roller 9 in the rotating process, the crushed autoclaved aerated concrete block powder falls on a conveying belt 17 of a belt conveyor, the driving motor 18 drives the conveying belt to rotate through the driving roller 15, and then the conveying belt 17 drives the autoclaved aerated concrete block powder to move to one side of the particle collection chamber 1, after the autoclaved aerated concrete block powder moves into the air guide sleeve 14, the autoclaved aerated concrete block powder slides into the particle collection chamber 1 through the air guide sleeve 14 under the action of the air guide sleeve 14 and the self gravity, and the particle collection chamber 1 settles and collects the slipped autoclaved aerated concrete block powder.
In the process, the dust removing fan 24 generates negative pressure in the dust removing barrel 21, sucks the raised dust of the autoclaved aerated concrete blocks generated in the dust collecting chamber 2 and the particle collecting chamber 1, and after the raised dust is intercepted by the filter screen 25 in the dust removing barrel 21, the dust of the autoclaved aerated concrete blocks in the dust removing barrel 21 below the filter screen 25 falls onto the conveying belt 17 through the dust outlet 26 of the dust removing barrel 21 under the action of self gravity, and is conveyed to the particle collecting chamber 1 through the conveying belt 17.
According to the waste product recovery device for the autoclaved aerated concrete blocks, the defective products of the autoclaved aerated concrete blocks are crushed by the crusher and transferred to the particle collection chamber by the belt conveyor to be recovered, so that the labor intensity of workers is effectively reduced; meanwhile, dust generated in the recycling process is collected through the dust remover, the environment and the health of workers are not influenced, the problems that the existing crushing labor intensity is high, the environment is polluted, and the health of the workers is not good are solved, and the dust remover is particularly suitable for recycling waste products of autoclaved aerated concrete blocks.

Claims (8)

1. The utility model provides an evaporate waste recovery device who presses aerated concrete block, it comprises band conveyer, broken mechanism, granule collection room (1) and dust remover, its characterized in that: crushing mechanism and granule are collected room (1) and are the interval setting, are provided with band conveyer between crushing mechanism and the granule collection room (1), and band conveyer is provided with the dust remover with crushing mechanism and granule collection room (1) intercommunication respectively, band conveyer top.
2. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that: the crushing mechanism consists of a dust collection chamber (2), a speed reducer (3), a crushing motor (4) and a crusher, wherein the speed reducer (3) is arranged at the top of the dust collection chamber (2) through an installation plate (5), the crushing motor (4) is arranged on the installation plate on one side of the speed reducer (3), and the crushing motor (4) is connected with the speed reducer (3); a crusher is arranged on the mounting plate (5) on the other side of the speed reducer (3), and the speed reducer (3) is connected with the crusher; the crusher is communicated with the dust collecting chamber (2).
3. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 2, characterized in that: the crusher consists of an assembly shell (6), a discharge hopper (7), an extrusion roller (8) and an extrusion auxiliary roller (9), wherein the discharge hopper (7) is arranged on the assembly shell (6), the extrusion roller (8) and the extrusion auxiliary roller (9) are arranged on the assembly shell (6) below the discharge hopper (7) in parallel, and the extrusion roller (8) is connected with an output shaft of the speed reducer (3); the extrusion roller (8) and the extrusion auxiliary roller (9) at the outer end of the assembly shell (6) are respectively provided with a transmission gear (12), and the extrusion auxiliary roller (9) is meshed and connected with the extrusion roller (8) through the transmission gear (12).
4. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 3, characterized in that: squeeze roll (8) and extrusion auxiliary roll (9) on respectively the equipartition have broken tooth (10), broken tooth (10) are the saw disc form, squeeze roll (8) and extrusion auxiliary roll (9) broken tooth (10) are the dislocation form setting, mutual sliding contact is connected between squeeze roll (8) and extrusion auxiliary roll (9) broken tooth (10).
5. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 3, characterized in that: the assembling shell (6) is provided with cleaning teeth (11) corresponding to the crushing teeth (10), and the cleaning teeth (11) are in staggered occlusion sliding contact connection with the crushing teeth (10).
6. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that: the dust remover comprises a dust removing barrel (21), a supporting column (22), a dust removing pipe (23) and a dust removing fan (24), wherein the dust removing barrel (21) is fixedly arranged on the supporting column (22), a filter screen (25) is arranged in the dust removing barrel (21), an outlet is arranged on the dust removing barrel (21) above the filter screen (25), the outlet is communicated with the dust removing fan (24) through a communicating pipe (27), an inlet is arranged on the dust removing barrel (21) below the filter screen (25), and the inlet is respectively communicated with a dust collecting chamber (2) and a particle collecting chamber (1) through the dust removing pipe (23).
7. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 1, characterized in that: band conveyer by carry frame (13), kuppe (14), drive roll (15), driven voller (16), bearing roller and conveyor belt (17) constitute, carry frame (13) to be the slope form setting, carry frame (13) to go up and install conveyor belt (17) through drive roll (15), driven voller (16) and bearing roller, kuppe (14) are equipped with to the high-order end of carrying frame (13), driving motor (18) are equipped with on kuppe (14), driving motor (18) are connected with drive roll (15) through the drive belt.
8. The waste recycling device for autoclaved aerated concrete blocks as claimed in claim 7, characterized in that: the air guide sleeve (14) is 7-shaped, the lower end of the air guide sleeve (14) extends into the particle collection chamber (1), and the lower end of the air guide sleeve (14) extending into the particle collection chamber (1) is in a conical opening shape.
CN201922347961.0U 2019-12-24 2019-12-24 Evaporate waste recovery device who presses aerated concrete block Expired - Fee Related CN211358992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922347961.0U CN211358992U (en) 2019-12-24 2019-12-24 Evaporate waste recovery device who presses aerated concrete block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922347961.0U CN211358992U (en) 2019-12-24 2019-12-24 Evaporate waste recovery device who presses aerated concrete block

Publications (1)

Publication Number Publication Date
CN211358992U true CN211358992U (en) 2020-08-28

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Application Number Title Priority Date Filing Date
CN201922347961.0U Expired - Fee Related CN211358992U (en) 2019-12-24 2019-12-24 Evaporate waste recovery device who presses aerated concrete block

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306003A (en) * 2021-06-09 2021-08-27 福建泉州市鸿佳机械有限公司 Block forming machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113306003A (en) * 2021-06-09 2021-08-27 福建泉州市鸿佳机械有限公司 Block forming machine

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Granted publication date: 20200828