CN210256709U - Compound regeneration light aggregate ready-mixed concrete mixer - Google Patents

Compound regeneration light aggregate ready-mixed concrete mixer Download PDF

Info

Publication number
CN210256709U
CN210256709U CN201920798276.7U CN201920798276U CN210256709U CN 210256709 U CN210256709 U CN 210256709U CN 201920798276 U CN201920798276 U CN 201920798276U CN 210256709 U CN210256709 U CN 210256709U
Authority
CN
China
Prior art keywords
machine body
rotating shaft
motor
gear
driving shaft
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
CN201920798276.7U
Other languages
Chinese (zh)
Inventor
白铁军
迟晨民
谢继辉
王俭
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.)
NINGXIA YINENG SOLID LITTER RESOURCE DEVELOPMENT Co.,Ltd.
Original Assignee
Ningxia Dayuan Recycling Resources Development 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 Ningxia Dayuan Recycling Resources Development Co ltd filed Critical Ningxia Dayuan Recycling Resources Development Co ltd
Priority to CN201920798276.7U priority Critical patent/CN210256709U/en
Application granted granted Critical
Publication of CN210256709U publication Critical patent/CN210256709U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The utility model discloses a composite regeneration light aggregate premixed concrete mixer, which belongs to the field of building construction, and comprises a machine body, wherein a storage box is fixed at the top of the machine body, the bottom of the storage box is communicated with the machine body through a feeding cylinder, a water inlet pipe is arranged at the top of the machine body, the bottom of the water inlet pipe is communicated with the machine body through a water outlet, a feed inlet is penetrated through the top of the storage box, the outer surface of the storage box is provided with a first gear box, when the materials are stored, a first motor is started to drive a first driving shaft to rotate, the first driving shaft rotates to drive a first driving gear to rotate, the first driving gear rotates to drive a first driven gear to rotate, the first driven gear drives a first rotating shaft to rotate, the grinding roller rotates to rotate through the first driving shaft and the first rotating shaft, the grinding roller rotates to grind larger massive concrete in the light aggregate concrete, so that the body is not clogged by the coagulum.

Description

Compound regeneration light aggregate ready-mixed concrete mixer
Technical Field
The utility model relates to a mix earth stirring technical field, specifically be a compound regeneration light aggregate is ready-mixed and is mixed earth mixer.
Background
The cities such as Beijing and the like have limited the use of clay ceramsite and shale ceramsite, and have no ceramsite supply actually. Through research, experiments and development, a dry-mixed composite lightweight aggregate concrete cushion (called composite lightweight aggregate cushion for short) is used for replacing ceramsite concrete, and the dry-mixed material can be constructed by adding water and stirring on site.
The concrete mixer is a machine for mixing cement, sand aggregate and water into concrete mixture, and is mainly composed of mixing drum, feeding and discharging mechanism, water supply system, prime mover, transmission mechanism, machine frame and supporting device. According to working properties, the method is divided into a batch type (batch type) and a continuous type; according to the stirring principle, the method is divided into a self-falling type method and a forced type method; the device is divided into a fixed type and a movable type according to the installation mode; dividing a tilting type and a non-tilting type according to a discharging mode; according to the structure of the mixing drum, the mixing drum is divided into a pear type, a drum type, a double cone, a disc vertical shaft type, a circular groove horizontal shaft type and the like.
Present regeneration light aggregate mixes earth mixer is carrying out the mixer when the feeding because the raw materials has great cubic or is causing great coagulum stacking the in-process when handling, leads to easily blockking up the feed inlet when the feeding to influence the normal operating of machine, simultaneously, present mixer mostly is the inside of direct pouring into the organism with the raw materials, then adds water and stirs, makes the light aggregate stirring of bottom inhomogeneous like this, thereby influences the quality of mixing earth.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound regeneration light aggregate is mixed earth mixer in advance to propose inconvenient feed inlet and block up easily and stir uneven problem in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a composite regenerative light aggregate ready-mixed concrete mixer comprises a mixer body, wherein a storage box is fixed at the top of the mixer body, the bottom of the storage box is communicated with the mixer body through a feeding cylinder, a water inlet pipe is arranged at the top of the mixer body, the bottom of the water inlet pipe is communicated with the mixer body through a water outlet, a feed inlet is penetrated through the top of the storage box, a first gear box is arranged on the outer surface of the storage box, a first motor is arranged on the outer surface of the first gear box, the output end of the first motor is penetrated through the outer surface of the first gear box and is connected with a first driving shaft, one end of the first driving shaft extends into the storage box, a first rotating shaft is arranged in the storage box, a first driven gear is fixed on one side of the outer surface of the first rotating shaft, a first driving gear is fixed on one side of the outer surface of the first driving, the first driving gear is meshed with the first driven gear, the outer surfaces of the first driving shaft and the first rotating shaft are respectively sleeved with a grinding roller, the outer surface of the feeding cylinder is provided with a second motor, the output end of the second motor penetrates through the outer surface of the feeding cylinder and is connected with the rotating shaft, the outer surface of the rotating shaft is sleeved with a material guide roller, the top and the bottom of the material guide roller are respectively provided with a groove, one side of the machine body is fixedly provided with a second gear box, a splitter plate is fixedly arranged above the interior of the machine body through a fixing rod, the top of the splitter plate is penetrated with a through hole, the interior of the machine body is respectively provided with a second rotating shaft and a second driving shaft from top to bottom, one end of each of the second rotating shaft and the second driving shaft penetrates through one side of the interior of the machine body and extends to the interior of the second gear box, and one side of the outer surface of the second rotating, the outer surface of the second driving shaft and the outer surface of the second rotating shaft are both fixed with stirring blades, and a discharge hole penetrates through the bottom of the machine body.
Preferably, the outer surface of the machine body is provided with a viewing window.
Preferably, an operation panel is disposed below an outer surface of the machine body, and the operation panel is electrically connected to the first motor, the second motor and the third motor.
Preferably, the stirring leaf is provided with a plurality ofly, and is a plurality of the stirring leaf equidistance arranges.
Preferably, the outer surface of the crushing roller is provided with a plurality of projections.
Preferably, the interior of the magazine is inclined downwardly towards the feed cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the composite regeneration light aggregate ready-mixed concrete mixer is provided with a crushing roller, a first motor, a first driving gear, a first driven gear and a first rotating shaft, wherein the first motor is started to drive a first driving shaft to rotate during material storage, the first driving shaft rotates to drive the first driving gear to rotate, the first driving gear rotates to drive the first driven gear to rotate, the first driven gear drives a first rotating shaft to rotate, the first driving shaft and the first rotating shaft rotate to enable the crushing roller to rotate, the crushing roller rotates to crush larger blocky concrete in light aggregate concrete, so that a machine body cannot be blocked due to condensation blocks, meanwhile, the concrete mixer is provided with a material guide roller, a groove, a flow guide plate and a through hole, when feeding is performed, the second motor drives the material guide roller to rotate through the rotating shaft, so that the groove rotates, the concrete falls into the groove, the recess continues to rotate and makes muddy earth drop in the organism, meanwhile, the recess is at rotatory in-process, the guide roller can prevent muddy earth in the storage box to drop in succession, thereby realize intermittent type nature feeding, make the material can once only pile up in the inside of organism, and at first drop on the flow distribution plate when muddy earth drops into the organism, through-hole on the flow distribution plate will mix the even inside of scattering at the organism of earth, thereby it is more even when making the stirring, the stirring quality of muddy earth has been improved, therefore, the clothes hanger is strong in practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the body of the present invention;
FIG. 3 is a schematic top view of the crushing roller of the present invention;
FIG. 4 is a schematic side sectional view of the feeding barrel of the present invention;
fig. 5 is a schematic view of the structure of the feeding cylinder of the present invention.
In the figure: 1. a body; 2. a material storage box; 3. an operation panel; 4. a feed inlet; 5. a first drive shaft; 6. a discharge port; 7. a first rotating shaft; 8. a crushing roller; 9. a first gear case; 10. a first motor; 11. a first drive gear; 12. a first driven gear; 13. a feeding cylinder; 14. a material guide roller; 15. a rotating shaft; 16. a groove; 17. a second motor; 18. a second gear box; 19. a third motor; 20. a second drive shaft; 21. a second driving gear; 22. a second rotating shaft; 23. a second driven gear; 24. a water inlet pipe; 25. a water outlet; 26. fixing the rod; 27. a flow distribution plate; 28. a through hole; 29. stirring blades; 30. and (4) an observation window.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
Referring to fig. 1-5, the present invention provides a technical solution: a composite regenerative light aggregate premixed concrete mixer comprises a machine body 1, a storage box 2, an operation panel 3, a feeding hole 4, a first driving shaft 5, a discharging hole 6, a first rotating shaft 7, a grinding roller 8, a first gear box 9, a first motor 10, a first driving gear 11, a first driven gear 12, a feeding cylinder 13, a guide roller 14, a rotating shaft 15, a groove 16, a second motor 17, a second gear box 18, a third motor 19, a second driving shaft 20, a second driving gear 21, a second rotating shaft 22, a second driven gear 23, a water inlet pipe 24, a water outlet 25, a fixed rod 26, a splitter plate 27, a through hole 28, a stirring blade 29 and an observation window 30, wherein the storage box 2 is fixed at the top of the machine body 1, the bottom of the storage box 2 is communicated with the machine body 1 through the feeding cylinder 13, the top of the machine body 1 is provided with the water inlet pipe 24, and the bottom of the water inlet pipe 24 is communicated with the machine body 1 through the water, the top of the material storage box 2 is penetrated with a feeding hole 4, the outer surface of the material storage box 2 is provided with a first gear box 9, the outer surface of the first gear box 9 is provided with a first motor 10, the output end of the first motor 10 penetrates through the outer surface of the first gear box 9 and is connected with a first driving shaft 5, one end of the first driving shaft 5 extends to the inside of the material storage box 2, the inside of the material storage box 2 is provided with a first rotating shaft 7, one side of the outer surface of the first rotating shaft 7 is fixedly provided with a first driven gear 12, one side of the outer surface of the first driving shaft 5 is fixedly provided with a first driving gear 11, the first driving gear 11 is meshed with the first driven gear 12, the outer surfaces of the first driving shaft 5 and the first rotating shaft 7 are both sleeved with a grinding roller 8, the outer surface of the feeding cylinder 13 is provided with a second motor 17, and the output end of the second motor 17 penetrates through, the outer surface of the rotating shaft 15 is sleeved with a guide roller 14, the top and the bottom of the guide roller 14 are both provided with a groove 16, one side of the machine body 1 is fixed with a second gear box 18, a splitter plate 27 is fixed above the inside of the machine body 1 through a fixing rod 26, the top of the splitter plate 27 is penetrated with a through hole 28, so that the concrete can uniformly drop, the mixing uniformity is improved, the inside of the machine body 1 is respectively provided with a second rotating shaft 22 and a second driving shaft 20 from top to bottom, one end of the second rotating shaft 22 and one end of the second driving shaft 20 are both penetrated through one side of the inside of the machine body 1 and extend to the inside of the second gear box 18, one side of the outer surface of the second rotating shaft 22 is sleeved with a second driven gear 23, one side of the outer surface of the second driving shaft 20 is sleeved with a second driving gear 21, the second driving gear 21 is engaged with the second driven gear 23, one side, and the output end of the third motor 19 runs through one side of the second gear box 18 and is connected with the second driving shaft 20, the outer surfaces of the second driving shaft 20 and the second rotating shaft 22 are both fixed with stirring blades 29, which are convenient for stirring the concrete and improving the stirring efficiency, and the bottom of the machine body 1 is penetrated with the discharge hole 6.
Referring to fig. 1-4, an observation window 30 is disposed on an outer surface of the machine body 1 to facilitate observation of the stirring condition inside the machine body 1, and an operation panel 3 is disposed below the outer surface of the machine body 1, and the operation panel 3 is electrically connected to the first motor 10, the second motor 17, and the third motor 19 to facilitate a worker to start or stop the first motor 10, the second motor 17, and the third motor 19 through the operation panel 3.
Referring to fig. 2, the stirring blades 29 are provided in plurality, and the stirring blades 29 are arranged in an equal distance, so that the concrete can be stirred conveniently, and the stirring efficiency is improved.
Referring to fig. 2 and 3, the outer surface of the crushing roller 8 is provided with a plurality of protrusions for conveniently crushing the massive concrete, and the inner lower portion of the storage box 2 is inclined toward the feeding cylinder 13, so that the concrete is not remained in the storage box 2.
The working principle is as follows: firstly, a worker checks whether the machine is intact or not, if the machine is damaged, the machine is maintained in time, then the machine is powered on and a water source is connected, then the worker starts the first motor 10, the second motor 17 and the third motor 19, then the worker pours the concrete into the storage box 2 through the feeding hole 4, at the moment, the first motor 10 is started to drive the first driving shaft 5 to rotate, the first driving shaft 5 rotates to drive the first driving gear 11 to rotate, the first driving gear 11 rotates to drive the first driven gear 12 to rotate, the first driven gear 12 drives the first rotating shaft 7 to rotate, the grinding roller 8 rotates through the rotation of the first driving shaft 5 and the rotation of the first rotating shaft 7, the grinding roller 8 rotates to grind larger massive concrete in the light aggregate concrete, the ground concrete falls into the storage box 2, when the material is fed, the second motor 17 drives the guide roller 14 to rotate through the rotating shaft 15, so that the groove 16 rotates, the concrete drops in the groove 16, the groove 16 continues to rotate to drop in the machine body 1, meanwhile, the groove 16 is in the rotating process, the guide roller 14 can prevent the concrete in the storage box 2 from continuously dropping, so that intermittent feeding is realized, the material cannot be accumulated in the machine body 1 at one time, and when the concrete drops in the machine body 1, the concrete firstly drops on the splitter plate 27, the through holes 28 on the splitter plate 27 uniformly scatter the concrete in the machine body 1, at this time, water enters the machine body 1 through the water inlet pipe 24 and the water outlet 25, the third motor 19 rotates to rotate the second driving shaft 20 and the second driving gear 21, the second driving gear 21 drives the second driven gear 23 to rotate, so that the second rotating shaft 22 rotates, and the stirring blades 29 rotate through the rotation of the second driving shaft 20 and the second rotating shaft 22, stirring leaf 29 is rotatory to mixing earth and water and mixes the stirring, and the earth that mixes that the stirring was accomplished is discharged from discharge gate 6, and the staff collects can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made in these embodiments, and that modifications, substitutions and alterations may be made thereto without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a compound regeneration light aggregate ready-mixed concrete mixer, includes organism (1), its characterized in that: the top of the machine body (1) is fixed with a storage box (2), the bottom of the storage box (2) is communicated with the machine body (1) through a feeding cylinder (13), the top of the machine body (1) is provided with a water inlet pipe (24), the bottom of the water inlet pipe (24) is communicated with the machine body (1) through a water outlet (25), a feed inlet (4) penetrates through the top of the storage box (2), the outer surface of the storage box (2) is provided with a first gear box (9), the outer surface of the first gear box (9) is provided with a first motor (10), the output end of the first motor (10) penetrates through the outer surface of the first gear box (9) and is connected with a first driving shaft (5), one end of the first driving shaft (5) extends to the inside of the storage box (2), the inside of the storage box (2) is provided with a first rotating shaft (7), a first driven gear (12) is fixed on one side of the outer surface of the first rotating shaft (7), a first driving gear (11) is fixed on one side of the outer surface of the first driving shaft (5), the first driving gear (11) is meshed with the first driven gear (12), a grinding roller (8) is sleeved on the outer surfaces of the first driving shaft (5) and the first rotating shaft (7), a second motor (17) is installed on the outer surface of the feeding barrel (13), the output end of the second motor (17) penetrates through the outer surface of the feeding barrel (13) and is connected with a rotating shaft (15), a material guide roller (14) is sleeved on the outer surface of the rotating shaft (15), grooves (16) are formed in the top and the bottom of the material guide roller (14), a second gear box (18) is fixed on one side of the machine body (1), a splitter plate (27) is fixed on the upper portion of the inner portion of the machine body (1) through a fixing rod (26), a through hole (28) penetrates through the top of the splitter plate (27), a second rotating shaft (22) and a second driving shaft (20) are respectively arranged in the machine body (1) from top to bottom, one ends of the second rotating shaft (22) and the second driving shaft (20) penetrate through one side in the machine body (1) and extend into the second gear box (18), a second driven gear (23) is sleeved on one side of the outer surface of the second rotating shaft (22), a second driving gear (21) is sleeved on one side of the outer surface of the second driving shaft (20), the second driving gear (21) is meshed with the second driven gear (23), a third motor (19) is installed on one side of the second gear box (18), and the output end of the third motor (19) penetrates through one side of the second gear box (18) and is connected with the second driving shaft (20), stirring blades (29) are fixed on the outer surface of the second driving shaft (20) and the outer surface of the second rotating shaft (22), and a discharge hole (6) penetrates through the bottom of the machine body (1).
2. The composite recycled lightweight aggregate ready-mixed concrete mixer as claimed in claim 1, wherein: the outer surface of the machine body (1) is provided with an observation window (30).
3. The composite recycled lightweight aggregate ready-mixed concrete mixer as claimed in claim 1, wherein: an operation panel (3) is arranged below the outer surface of the machine body (1), and the operation panel (3) is electrically connected with the first motor (10), the second motor (17) and the third motor (19).
4. The composite recycled lightweight aggregate ready-mixed concrete mixer as claimed in claim 1, wherein: the stirring blades (29) are arranged in a plurality of and a plurality of equidistance in the stirring blades (29).
5. The composite recycled lightweight aggregate ready-mixed concrete mixer as claimed in claim 1, wherein: the outer surface of the crushing roller (8) is provided with a plurality of projections.
6. The composite recycled lightweight aggregate ready-mixed concrete mixer as claimed in claim 1, wherein: the interior lower direction of storage case (2) is to the slope of feed cylinder (13) direction.
CN201920798276.7U 2019-05-29 2019-05-29 Compound regeneration light aggregate ready-mixed concrete mixer Active CN210256709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920798276.7U CN210256709U (en) 2019-05-29 2019-05-29 Compound regeneration light aggregate ready-mixed concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920798276.7U CN210256709U (en) 2019-05-29 2019-05-29 Compound regeneration light aggregate ready-mixed concrete mixer

Publications (1)

Publication Number Publication Date
CN210256709U true CN210256709U (en) 2020-04-07

Family

ID=70039440

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920798276.7U Active CN210256709U (en) 2019-05-29 2019-05-29 Compound regeneration light aggregate ready-mixed concrete mixer

Country Status (1)

Country Link
CN (1) CN210256709U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941656A (en) * 2020-06-30 2020-11-17 苏州上建杭鑫混凝土有限公司 High-efficient concrete mixing device
CN112024091A (en) * 2020-08-07 2020-12-04 胡碧星 Kudzu vine root grinding machine
CN112157813A (en) * 2020-10-10 2021-01-01 余代安 A environment-friendly concrete processing equipment for civil engineering building
CN112156709A (en) * 2020-09-29 2021-01-01 广州市圣丰混凝土有限公司 Concrete aggregate premixing device
CN112277181A (en) * 2020-09-02 2021-01-29 安徽丰运高分子材料有限公司 Intermittent feeding internal mixer and working method thereof
CN112976325A (en) * 2021-05-08 2021-06-18 秦瑞鸣 Construction waste treatment equipment for building engineering
CN114131874A (en) * 2021-11-26 2022-03-04 丽水市鸿泰箱包配件有限公司 Production equipment and processing technology of luggage board
CN115302625A (en) * 2022-08-16 2022-11-08 崔付丽 Automatic material stirring and conveying device for highway construction

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111941656A (en) * 2020-06-30 2020-11-17 苏州上建杭鑫混凝土有限公司 High-efficient concrete mixing device
CN111941656B (en) * 2020-06-30 2021-10-15 苏州上建杭鑫混凝土有限公司 High-efficient concrete mixing device
CN112024091A (en) * 2020-08-07 2020-12-04 胡碧星 Kudzu vine root grinding machine
CN112277181A (en) * 2020-09-02 2021-01-29 安徽丰运高分子材料有限公司 Intermittent feeding internal mixer and working method thereof
CN112277181B (en) * 2020-09-02 2021-12-14 安徽丰运高分子材料有限公司 Intermittent feeding internal mixer and working method thereof
CN112156709A (en) * 2020-09-29 2021-01-01 广州市圣丰混凝土有限公司 Concrete aggregate premixing device
CN112157813A (en) * 2020-10-10 2021-01-01 余代安 A environment-friendly concrete processing equipment for civil engineering building
CN112976325A (en) * 2021-05-08 2021-06-18 秦瑞鸣 Construction waste treatment equipment for building engineering
CN114131874A (en) * 2021-11-26 2022-03-04 丽水市鸿泰箱包配件有限公司 Production equipment and processing technology of luggage board
CN114131874B (en) * 2021-11-26 2023-09-19 浙江百翔旅游用品有限公司 Production equipment and processing technology of luggage plate
CN115302625A (en) * 2022-08-16 2022-11-08 崔付丽 Automatic material stirring and conveying device for highway construction
CN115302625B (en) * 2022-08-16 2024-01-26 崔付丽 Automatic stirring and conveying device for highway construction materials

Similar Documents

Publication Publication Date Title
CN210256709U (en) Compound regeneration light aggregate ready-mixed concrete mixer
CN210589912U (en) High-efficient agitated vessel of concrete for construction
CN107379248A (en) A kind of construction concrete central mix plant of uniform stirring
CN209737987U (en) Can screen mortar machine for building
CN215233786U (en) Novel putty powder for building mixes device
KR101803964B1 (en) A crushing system with crushing apparatus of aggregating crushing and particle-spectic collection
CN216964429U (en) Agitating unit is used in titanium white powder production with prevent that discharge gate from preventing blockking up structure
CN212421752U (en) Concrete mixing device for civil engineering
CN215277563U (en) Breaker is used in concrete production
CN215139400U (en) A mix mixer for construction waste regeneration
CN215428660U (en) Mine processing is with agitator that heats
CN213971843U (en) Material mixing device for cement concrete production
CN212498322U (en) Concrete mixing tank for construction site with sufficient mixing
CN211099237U (en) Feeder is used in recycled asphalt concrete production with grind function
CN110841515A (en) High concentration activation mixer
CN217340864U (en) Agitating unit is used in production of instant type sewage treatment medicament
CN221271576U (en) Recycled concrete stirring device with crushing assembly
CN220666977U (en) Pouring device for building house construction
CN219726746U (en) Mixing device for cement stabilized macadam
CN212045318U (en) Cement drier mixer
CN211026462U (en) Concrete crusher
CN212528217U (en) Pneumatic slurry mixer
CN215233659U (en) Energy-conserving formula of circulation mixer is used in concrete auxiliary agent production
CN216782261U (en) Cement stabilized macadam mixing equipment
CN221187027U (en) Quick preparation machine for poured concrete in subsided mining area

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210918

Address after: 751400 Ningxia Hui Autonomous Region Yinchuan Lingwu Renewable Resources Recycling Economy Test Zone

Patentee after: NINGXIA YINENG SOLID LITTER RESOURCE DEVELOPMENT Co.,Ltd.

Address before: 751400 Recycling Economy Demonstration Zone of Renewable Resources in Lingwu City, Yinchuan City, Ningxia Hui Autonomous Region

Patentee before: NINGXIA DAYUAN RECYCLING RESOURCES DEVELOPMENT Co.,Ltd.