CN104742253B - Full-open type discharge door component and the dry-mixed mortar stirrer with the discharge door component - Google Patents
Full-open type discharge door component and the dry-mixed mortar stirrer with the discharge door component Download PDFInfo
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- CN104742253B CN104742253B CN201510154321.1A CN201510154321A CN104742253B CN 104742253 B CN104742253 B CN 104742253B CN 201510154321 A CN201510154321 A CN 201510154321A CN 104742253 B CN104742253 B CN 104742253B
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- discharging
- door
- discharge port
- full
- open type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention relates to a kind of full-open type discharge door component, it includes discharging doorframe, discharging door-plate, sealing device and discharging door drive, discharging door drive mechanism drives discharging doorframe to be overturn between discharge port open position and discharge port closed position, and discharging door-plate is embedded in discharge port and the caulking gum exposed portion is tangent with the groove of Dump gate outer frame edge when discharging doorframe is in discharge port closed position；In addition present invention additionally comprises a kind of dry-mixed mortar stirrer with the discharge door component.Above-mentioned full-open type discharge door component discharge rate is fast, seal the mortar that more secure, manufacturing process difficulty is low, can also avoid adhesion at discharge port；About 23 meters of the height at whole station can be effectively reduced using this kind of dry-mixed mortar stirrer of full-open type discharge door component, mortar quality can be both improved, making, installation, the maintenance cost at whole machine and whole station can be reduced again, cost performance is greatly improved.
Description
Technical field
The present invention relates to concrete batch plant manufacture field, it is specifically related to a kind of full-open type discharge door component and has
The dry-mixed mortar stirrer of the discharge door component.
Background technology
Dry-mixed mortar stirrer as dry-mixed mortar production line nucleus equipment, its performance and structure type are directly determined
The general structure of complete equipment.The bottom positioned at stirrer cylinder body of discharge door mechanism, the compound for finishing stirring exists
When Dump gate is opened, the gravity by itself draws off.
As Authorization Notice No. for the U of CN 201669799 utility model patent disclose unloading door of agitator component and its
Mixer, unloading door of agitator component includes the discharging door-plate at stirrer cylinder body bottom discharge openings, the mixer cylinder
Body discharge port is provided with sealing device with the lower section at the discharging door-plate cooperation, close between sealing device and the discharging door-plate
Lubricating arrangement is provided with front cover.This kind of discharge door component of mixer especially makes on dry mixed mortar stirring main frame when in use
Used time has following problem：One is, during discharging discharging door-plate progressively open, discharge rate it is slow；Two is only to be existed by sealing device
Gap between discharging door-plate and discharge port is sealed, and is easily caused material leakage；Three is when discharging door-plate makes and discharge port part
Error must very little just can guarantee that Dump gate switching plate flexibly, improve technology difficulty, production cost high；Four are, are using
The concrete remained after a period of time can be bonded on discharging door-plate to be needed to clean or by compressed air to the side of discharging door-plate
Edge carries out air blowing cleaning.
In addition, mixing plant must be caused to be lifted using rotary unlatching using this kind of Dump gate of discharge door component
Overall height, causes manufacturing cost to raise, safeguards and install inconvenience, currently because part place is restricted, to dry-mixed stirring
Master station highly proposes requirement, the highly desirable dry mortar mixing plant for providing more low clearance.
The content of the invention
To overcome deficiency of the prior art, the present invention to provide a kind of achievable full-open type discharge door component and regeneration asphalt
The method for sieving of drying drum.
To achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of full-open type discharge door component, is installed at the discharge port of stirring host, it is characterised in that：The Dump gate group
Part include discharging doorframe, discharging door-plate, sealing device and discharging door drive, the discharging doorframe area more than discharge port,
And Dump gate outer frame edge forms groove, the discharging door-plate is adapted with discharge port internal diameter size and discharging door-plate is fixed on and unloads
On bin gate frame, the sealing device includes being arranged at the Rubber mounts of discharge port outer and is installed on part on Rubber mounts
The caulking gum for exposing, the discharging door drive mechanism drives discharging doorframe in discharge port open position and discharge port closed position
Between overturn, discharging doorframe be in discharge port closed position when discharging door-plate be embedded in discharge port and the caulking gum exposed division
Divide tangent with the groove of Dump gate outer frame edge.
Further, discharging doorframe includes frame body and groove bar, and the groove bar is fixed on frame body outer rim.
Further, groove bar is made up of elastomeric material.
Further, Rubber mounts include pedestal, pressing plate and bolt, and the caulking gum is located at stirring host and pressing plate
Between, by bolt pressing plate is lock onto on pedestal.
Further, discharging door drive mechanism includes pneumatic actuator, power transmission shaft, driving shaft, contiguous block and door-hinge, the gas
Dynamic actuator drives drive axis, the power transmission shaft to be connected with driving shaft by contiguous block, and the door-hinge is fixed on driving shaft simultaneously
It is connected with discharging doorframe.
Further, pneumatic actuator drives the angle of discharging doorframe upset to be more than or equal to 90 °.
A kind of dry-mixed mortar stirrer with the discharge door component, including dry-mixed mortar stirrer body, its feature exist
In：Also include the full-open type discharge door mechanism described in above-mentioned any one claim, the mixer body bottom surface is arc
Discharge port is provided with shape structure and mixer body bottom surface, the discharging doorframe of institute's full-open type discharge door mechanism is and mixer sheet
Body bottom surface is adapted for arcuate structure.
Further, multiple discharge ports of mixer bottom surface, are correspondingly provided with a full-open type Dump gate at each discharge port
Device, and multiple discharge port is axially evenly arranged along mixer body.
Further, the discharging doorframe of the multiple full-open type discharge door mechanism connects with a discharging door drive
Connect, multiple discharging doorframe synchronization actions.
From the above-mentioned description of this invention, compared with prior art, the full-open type discharge door component that the present invention is provided
Have the beneficial effect that：One is that full-open type discharge door component overturns between discharge port open position and discharge port closed position, real
Existing standard-sized sheet, fully closed, discharge rate is fast；Two is, with triple seal effect, to seal more secure；Three is discharging doorframe and Dump gate
Machine is added in and is welded into a whole plate respectively, reduces manufacturing process difficulty；Four is that discharging doorframe edge is designed using unique groove,
The difficulty of processing of processing discharging doorframe is not only reduced, and can be removed the mortar adhered at discharge port when discharge port is closed
Remove.About 2-3 meters of the height at whole station can be effectively reduced using this kind of dry-mixed mortar stirrer of full-open type discharge door component, both can be with
Mortar quality is improved, making, installation, the maintenance cost at whole machine and whole station can be reduced again, cost performance is greatly improved.
Brief description of the drawings
Fig. 1 be full-open type discharge door component of the present invention be in discharge port open position when structural representation.
Fig. 2 be full-open type discharge door component of the present invention be in discharge port closed position when structural representation.
Fig. 3 is the enlarged drawing of M in Fig. 2.
Fig. 4 is the enlarged drawing of N in Fig. 3.
Fig. 5 is the structural representation of dry-mixed mortar stirrer of the present invention.
Fig. 6 is the enlarged drawing of Z in Fig. 5.
Specific embodiment
Below by way of specific embodiment, the invention will be further described.
Referring to figs. 1 to shown in Fig. 6, a kind of full-open type discharge door component, including discharging doorframe 1, discharging door-plate 2, sealing dress
Put 3 and discharging door drive 4；
The area of discharging doorframe 1 is more than discharge port, and the discharging doorframe 1 includes frame body 11 and groove bar 12, the groove bar 12
The outer rim of frame body 11 is fixed on, groove bar is made up of elastomeric material；
Discharging door-plate 2 is adapted with discharge port internal diameter size and discharging door-plate 2 is fixed on discharging doorframe 1；
Sealing device 3 includes being arranged at the Rubber mounts 31 of discharge port outer and being installed on Rubber mounts partly revealing
The caulking gum 32 for going out, Rubber mounts 31 include pedestal 311, pressing plate 312 and bolt 313, and the caulking gum 32 is located at stirring
Pressing plate 312 is lock onto on pedestal 311 between main frame and pressing plate 312, by bolt 313；
Discharging door drive mechanism 4 includes pneumatic actuator 41, power transmission shaft 42, driving shaft 43, contiguous block 44 and door-hinge 45, should
Pneumatic actuator 41 drives power transmission shaft 42 to rotate, and the power transmission shaft 42 is connected by contiguous block 44 with driving shaft 43, and the door-hinge 45 is consolidated
It is connected due on driving shaft 43 and with discharging doorframe 1, pneumatic actuator drives the 90 ° of upsets of discharging doorframe.
Above-mentioned full-open type discharge door component, discharging door drive mechanism 4 drives discharging doorframe 1 in discharge port open position and unloads
Overturn between material mouth closed position, realize standard-sized sheet, fully closed, discharge rate is fast；Discharging when discharging doorframe 1 is in discharge port closed position
Door-plate 2 is embedded in discharge port the groove bar 12 for forming the mechanical seal of first sealing radial direction, discharging doorframe 1 by discharging door-plate
The slope to form second sealing, the exposed portion of discharge port caulking gum 32 and the outer rim of discharging doorframe 1 is shut with the gap of discharge port
Pig's tongue 12 is tangent to form tangential mechanical seal, and triple seal is more secure；Machine is added in weldering respectively for discharging doorframe 1 and discharging door-plate 2
Connect integral, reduce manufacturing process difficulty；Discharging doorframe edge not only reduces processing discharging using unique groove design
The difficulty of processing of doorframe, and the mortar removal that will can be adhered at discharge port when discharge port is closed.
Referring to figs. 1 to shown in Fig. 5, a kind of dry-mixed mortar stirrer, including dry-mixed mortar stirrer body 100, also include
Above-mentioned full-open type discharge door mechanism；
Dry-mixed mortar stirrer 100 includes stirring cylinder 101, flexible high-efficiency agitating device, the micro- oil that froude number determines
Fat abrasive rubber sealing shaft end, at a high speed stepless speed regulation drive device, reliable fly knife device and electric and pneumatic control part；Stir
Mix the bottom surface of cylinder 101 and unloaded along mixer body is axial arranged to be provided with two on arcuate structure and the bottom surface of mixer body 100
Material mouth 102, the discharging doorframe 1 of institute's full-open type discharge door mechanism is, for arcuate structure is adapted, to realize with mixer body bottom surface
The reliable sealing of arc surface；Two discharging doorframes 2 can be connected with discharging door drive or be driven with a Dump gate respectively
Device is connected, and realizes that two discharging doorframes are acted or two discharging doorframe synchronization actions respectively.
Above-mentioned dry-mixed mortar stirrer, during actual stirring, after material puts into stirring cylinder 101, drive device is electric
System controls lower drive stirring main shaft to rotate at a high speed, and the various materials of agitating device promotion are carried out along the ectonexine for stirring inner barrels
Axially, three-dimensional circular motion radially, circumferentially, and high speed fly cutter does high speed rotary motion, breaks up the things such as the fiber of conglomerate
Material, carries out the efficient mixing of material in motion process；
Because this kind of discharge rate of full-open type discharge component is fast, occupy little space, make the discharge port of stirring cylinder 101
102 can be connected with part flow arrangement, and mortar product both can also remove bulk vehicle with unlap line, can also go finished bin, save
Bulky transitional storehouse is directly shunted mortar product, effectively reduces about 2-3 meters of the height at whole station, saves high-quality steel
Material, is also brought convenience for the I＆M that carries of bucket, can both improve mortar quality, and whole machine and whole station can be reduced again
Making, installation, maintenance cost, cost performance are greatly improved.
Some specific embodiments of the invention are above are only, but design concept of the invention is not limited thereto, all profits
The change that unsubstantiality is carried out to the present invention is conceived with this, the behavior for invading the scope of the present invention all should be belonged to.
Claims (5)
1. a kind of dry-mixed mortar stirrer with full-open type discharge door component, including dry-mixed mortar stirrer body, also includes
It is installed on the full-open type discharge door mechanism at stirring host discharge port, it is characterised in that：The discharge door component includes Dump gate
Frame, discharging door-plate, sealing device and discharging door drive, the discharging doorframe area are more than discharge port and Dump gate outer frame
Edge forms groove, and the discharging door-plate is adapted with discharge port internal diameter size and discharging door-plate is fixed on discharging doorframe, described
Sealing device includes being arranged at the Rubber mounts of discharge port outer and is installed on the sealing rubber partly exposed on Rubber mounts
Glue, the discharging door drive mechanism drives discharging doorframe to be overturn between discharge port open position and discharge port closed position, discharging
Discharging door-plate is embedded in discharge port and the caulking gum exposed portion and discharging doorframe when doorframe is in discharge port closed position
The groove of outer rim is tangent；
Mixer body bottom surface is to be provided with discharge port, institute's full-open type discharge door mechanism on arcuate structure and mixer body bottom surface
Discharging doorframe be for arcuate structure is adapted with mixer body bottom surface；
Multiple discharge ports of mixer bottom surface, are correspondingly provided with a full-open type discharge door mechanism at each discharge port, and multiple is unloaded
Material mouth is axially evenly arranged along mixer body；
The discharging doorframe of multiple full-open type discharge door mechanisms is connected with a discharging door drive, multiple discharging doorframe synchronizations
Action；
Discharging door drive mechanism includes pneumatic actuator, power transmission shaft, driving shaft, contiguous block and door-hinge, and the pneumatic actuator drives
Drive axis, the power transmission shaft is connected by contiguous block with driving shaft, and the door-hinge is fixed on driving shaft and connects with discharging doorframe
Connect.
2. full-open type discharge door component according to claim 1, it is characterised in that：The discharging doorframe include frame body and
Groove bar, the groove bar is fixed on frame body outer rim.
3. full-open type discharge door component according to claim 2, it is characterised in that：The groove bar is elastomeric material system
Into.
4. full-open type discharge door component according to claim 1, it is characterised in that：The Rubber mounts include pedestal,
Pressing plate and bolt, the caulking gum are located at pressing plate is lock onto on pedestal between stirring host and pressing plates, by bolt.
5. the full-open type discharge door component according to claim 1 or 4, it is characterised in that：The pneumatic actuator drives and unloads
The angle of bin gate frame upset is more than or equal to 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154321.1A CN104742253B (en) | 2015-04-02 | 2015-04-02 | Full-open type discharge door component and the dry-mixed mortar stirrer with the discharge door component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510154321.1A CN104742253B (en) | 2015-04-02 | 2015-04-02 | Full-open type discharge door component and the dry-mixed mortar stirrer with the discharge door component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104742253A CN104742253A (en) | 2015-07-01 |
| CN104742253B true CN104742253B (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510154321.1A Active CN104742253B (en) | 2015-04-02 | 2015-04-02 | Full-open type discharge door component and the dry-mixed mortar stirrer with the discharge door component |
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| Country | Link |
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| CN (1) | CN104742253B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001405A (en) * | 2016-07-23 | 2016-10-12 | 佛山市恒学科技服务有限公司 | Turnover type sand mulling device |
| CN108582474A (en) * | 2018-05-04 | 2018-09-28 | 成都金瑞建工机械有限公司 | Vertical axis agitator discharging gate |
| CN108533750A (en) * | 2018-06-01 | 2018-09-14 | 无锡东谷工程科技有限公司 | A kind of sealing mechanism of horizontal powder mixer bin gate |
| CN109648706B (en) * | 2019-01-28 | 2019-08-20 | 河南三和水工机械有限公司 | It is a kind of with can on-line control lubricating arrangement environment-friendly dry blended mortar mixer |
| CN109591195B (en) * | 2019-01-28 | 2023-10-20 | 青岛雷克斯机械有限公司 | Integral unloading door device |
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| JP2003305354A (en) * | 2002-04-17 | 2003-10-28 | Nikko Co Ltd | Discharge gate for mixer |
| CN2593996Y (en) * | 2003-01-03 | 2003-12-24 | 张敬勤 | Closing mechanism of concrete mixer discharge opening |
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| CN102861528A (en) * | 2011-07-07 | 2013-01-09 | 日工株式会社 | Discharge door for agitator |
| CN202670699U (en) * | 2012-06-07 | 2013-01-16 | 青岛新型建设机械有限公司 | One-drive and co-working unloading door |
| CN203945494U (en) * | 2014-07-08 | 2014-11-19 | 中联重科股份有限公司 | Concrete mixing plant and discharge hopper thereof |
| CN203945489U (en) * | 2014-06-24 | 2014-11-19 | 邓珊 | Aggregate Dump gate materials flow control board |
| CN204640542U (en) * | 2015-04-02 | 2015-09-16 | 福建南方路面机械有限公司 | A kind of full-open type discharge door component and there is the dry-mixed mortar stirrer of this discharge door component |
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2015
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003305354A (en) * | 2002-04-17 | 2003-10-28 | Nikko Co Ltd | Discharge gate for mixer |
| CN2593996Y (en) * | 2003-01-03 | 2003-12-24 | 张敬勤 | Closing mechanism of concrete mixer discharge opening |
| CN101898389A (en) * | 2009-05-25 | 2010-12-01 | 福建南方路面机械有限公司 | Discharging door sealing structure of asphalt cement plaster stirring host |
| CN102861528A (en) * | 2011-07-07 | 2013-01-09 | 日工株式会社 | Discharge door for agitator |
| CN202572650U (en) * | 2012-05-10 | 2012-12-05 | 三一重工股份有限公司 | Aggregate hopper discharge device and concrete stirring device |
| CN202670699U (en) * | 2012-06-07 | 2013-01-16 | 青岛新型建设机械有限公司 | One-drive and co-working unloading door |
| CN203945489U (en) * | 2014-06-24 | 2014-11-19 | 邓珊 | Aggregate Dump gate materials flow control board |
| CN203945494U (en) * | 2014-07-08 | 2014-11-19 | 中联重科股份有限公司 | Concrete mixing plant and discharge hopper thereof |
| CN204640542U (en) * | 2015-04-02 | 2015-09-16 | 福建南方路面机械有限公司 | A kind of full-open type discharge door component and there is the dry-mixed mortar stirrer of this discharge door component |
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| CN104742253A (en) | 2015-07-01 |
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Address after: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee after: Fujian Nanfang pavement machinery Co., Ltd Address before: 362000 Fujian province Quanzhou Fengze District High-tech Industrial Park Sports Street No. 700 Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
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