CN103692557A - Discharge device of concrete batching plant - Google Patents
Discharge device of concrete batching plant Download PDFInfo
- Publication number
- CN103692557A CN103692557A CN201310746966.5A CN201310746966A CN103692557A CN 103692557 A CN103692557 A CN 103692557A CN 201310746966 A CN201310746966 A CN 201310746966A CN 103692557 A CN103692557 A CN 103692557A
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- CN
- China
- Prior art keywords
- flashboard
- discharge
- dump skip
- discharging
- discharging opening
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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.)
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Classifications
-
- 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)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the technical field of concrete batching equipment, in particular to a discharge device of a concrete batching plant. The discharge device of the concrete batching plant comprises a discharge hopper and a discharge mechanism used for controlling opening and closing of a discharge port of the discharge hopper, and is characterized in that the discharge port of the discharge hopper is an oblique plane which forms an included angle of 20-40 degrees with a horizontal plane; the discharge mechanism comprises a shutter, a driving assembly and a sealing assembly; the shutter is adapted to the discharge port of the discharge hopper, and connected with the driving assembly; the driving assembly pushes the shutter to move along the discharge port to adjust the opening and closing of the discharge port of the discharge hopper; and the sealing assembly is arranged at a connecting part between the shutter and the discharge hopper when the discharge port is closed. The discharge device of the concrete batching plant achieves the opening of the discharge port of the discharge hopper at any angle of 0-100%; the discharge speed of the discharge hopper is controlled by the opening magnitude of the discharge port; a batching cycle of a batching host machine can be shortened greatly; and the working efficiency of the concrete batching plant is improved.
Description
Technical field
The present invention relates to concrete batch plant technical field, be specifically related to a kind of device for discharging of concrete mixing plant.
Background technology
Existing concrete mixing plant arranges dump skip conventionally under the Dump gate of stirring host, for the concrete being stirred is imported to tank car, traditional dump skip is the uncovered structure of taper, by the discharge door opening of stirring host, regulate the flow velocity of dump skip, therefore need to be by regulating the mixing time of stirring host and the ability of connecting material of tank car to coordinate, on the production efficiency impact of concrete mixing plant greatly.
For addressing the above problem, Granted publication number discloses a kind of discharge hopper device of adjustable blanking for the patent of invention of CN202934699U, it is characterized in that, comprise dump skip, the first nip rolls assembly, the second nip rolls assembly and driving mechanism, the discharging opening connection rubber tube of described dump skip; Described the first nip rolls assembly and described the second nip rolls assembly are symmetricly set in described sebific duct both sides, described driving mechanism drives described the first nip rolls assembly and the second nip rolls assembly to push described sebific duct, between described the first nip rolls assembly and described sebific duct, be the contact of rolling between described the second nip rolls assembly and described sebific duct.This kind of dump skip is by the aperture size of the first nip rolls assembly, the second nip rolls assembly and sebific duct contact adjusting sebific duct, the dispensing speed of control dump skip, but the long-time bending along with sebific duct, easily fatigue causes splitting, service life is short, in addition this kind of device for discharging complex structure, production cost high, be unfavorable for maintenance, safeguard.
Summary of the invention
In order to overcome the deficiencies in the prior art, provide a kind of device for discharging of concrete mixing plant of the dispensing speed by discharging opening aperture size control dump skip.
For achieving the above object, the invention provides a kind of device for discharging of concrete mixing plant, comprise dump skip and open entire shedding mechanism for controlling dump skip discharging opening, it is characterized in that: the discharging opening of described dump skip is the inclined-plane horizontal by 20-40 ° of angle; Described shedding mechanism comprises flashboard, driven unit and black box, this flashboard is suitable with dump skip discharging opening and be connected with driven unit, it is entire that this driven unit promotion flashboard moves to regulate dump skip discharging opening to open along discharging opening, the junction of flashboard and dump skip when black box is arranged at discharging opening closure.
Further, dump skip is provided with the sense switch for detection of discharging opening aperture size, and this sense switch is electrically connected to driven unit.
Further, driven unit is cylinder or oil cylinder.
Further, dump skip is provided with flashboard guide rail, and flashboard can slide with flashboard guide rail.
Further, between flashboard guide rail and dump skip, be provided with bearing wheel.
Further, flashboard is provided with dismountable abrasion-proof backing block.
Further, black box adopts polyurethane sheet or elastomeric material to make.
Seen from the above description, the device for discharging of concrete mixing plant provided by the invention, by driven unit, drive flashboard to move along discharging opening, the discharging opening of realizing dump skip, in 0-100% aperture at any angle, is controlled the dispensing speed of dump skip by discharging opening aperture size; The dump skip of the device for discharging of above-mentioned concrete mixing plant can be controlled material speed, shortens greatly the mixing cycle of stirring host, improves the operating efficiency of concrete mixing plant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the device for discharging dump skip of concrete mixing plant of the present invention.
Fig. 2 is the structural representation of the device for discharging of concrete mixing plant of the present invention.
The specific embodiment
Below by the specific embodiment, the invention will be further described.
Shown in Fig. 1, Fig. 2, a kind of device for discharging of concrete mixing plant, comprises dump skip 1 and shedding mechanism 2.
Shown in Fig. 1, dump skip 1 adopts iron sheet material to make, and its lower end has discharging opening 11, and this discharging opening 11 is the inclined-plane horizontal by 20-40 ° of angle, and in the present embodiment, discharging opening 11 is horizontal by 25 ° of angles.
Shown in Fig. 1, Fig. 2, shedding mechanism 2 is entire for controlling opening of discharging opening 11, and it comprises flashboard 21, flashboard guide rail 22, bearing wheel 23, driven unit 24, black box 25 and sense switch 26;
Flashboard 21 is suitable with discharging opening 11, and flashboard 21 is provided with dismountable abrasion-proof backing block 211;
Above are only a specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (7)
1. the device for discharging of concrete mixing plant, comprises dump skip and opens entire shedding mechanism for controlling dump skip discharging opening, it is characterized in that: the discharging opening of described dump skip is the inclined-plane horizontal by 20-40 ° of angle; Described shedding mechanism comprises flashboard, driven unit and black box, this flashboard is suitable with dump skip discharging opening and be connected with driven unit, it is entire that this driven unit promotion flashboard moves to regulate dump skip discharging opening to open along discharging opening, the junction of flashboard and dump skip when black box is arranged at discharging opening closure.
2. the device for discharging of concrete mixing plant according to claim 1, is characterized in that: described dump skip is provided with the sense switch for detection of discharging opening aperture size, and this sense switch is electrically connected to driven unit.
3. the device for discharging of concrete mixing plant according to claim 1 and 2, is characterized in that: described driven unit is cylinder or oil cylinder.
4. the device for discharging of concrete mixing plant according to claim 1, is characterized in that: described dump skip is provided with flashboard guide rail, and flashboard can slide with flashboard guide rail.
5. the device for discharging of concrete mixing plant according to claim 4, is characterized in that: between described flashboard guide rail and dump skip, be provided with bearing wheel.
6. the device for discharging of the concrete mixing plant of stating according to claim 1 or 4, is characterized in that: described flashboard is provided with dismountable abrasion-proof backing block.
7. the device for discharging of concrete mixing plant according to claim 1, is characterized in that: described black box adopts polyurethane sheet or elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746966.5A CN103692557A (en) | 2013-12-30 | 2013-12-30 | Discharge device of concrete batching plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746966.5A CN103692557A (en) | 2013-12-30 | 2013-12-30 | Discharge device of concrete batching plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103692557A true CN103692557A (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310746966.5A Pending CN103692557A (en) | 2013-12-30 | 2013-12-30 | Discharge device of concrete batching plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103692557A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972184A (en) * | 2018-01-22 | 2018-05-01 | 扬州扬工机械有限公司 | A kind of large-sized concrete mixing plant device for discharging |
| CN108014597A (en) * | 2018-01-17 | 2018-05-11 | 常州大学 | Controllable type adsorption tower discharging mouth structure and discharge method |
| CN108081453A (en) * | 2018-01-22 | 2018-05-29 | 扬州扬工机械有限公司 | A kind of two-driven-by-one concrete mixing plant for powder dispensing |
| CN111283878A (en) * | 2020-03-19 | 2020-06-16 | 湖南宏工智能科技有限公司 | Discharge device of stirring equipment and stirring equipment |
| CN113715173A (en) * | 2021-08-25 | 2021-11-30 | 三一汽车制造有限公司 | Unloading control method and device and mixing station |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1939581U (en) * | 1965-03-26 | 1966-05-26 | Harry Steiner | DEVICE FOR LOADING SHOULDER AND FLOWABLE MATERIAL. |
| CN201516644U (en) * | 2009-09-26 | 2010-06-30 | 福建南方路面机械有限公司 | Double-stroke cylinder type aggregate discharging control door mechanism |
| CN201516646U (en) * | 2009-09-26 | 2010-06-30 | 福建南方路面机械有限公司 | Adjustable discharging control door mechanism for bone material |
| CN201516643U (en) * | 2009-09-26 | 2010-06-30 | 福建南方路面机械有限公司 | Guide rail type aggregate material discharge control door mechanism |
| CN202592543U (en) * | 2012-04-12 | 2012-12-12 | 山东天宇建设机械股份有限公司 | Discharging device for concrete dosing machine |
| CN103231452A (en) * | 2013-04-25 | 2013-08-07 | 山东建设机械股份有限公司 | Fully-sealed discharge door of intermediate storage bin |
| CN203739003U (en) * | 2013-12-30 | 2014-07-30 | 福建南方路面机械有限公司 | Discharging device of concrete mixing plant |
-
2013
- 2013-12-30 CN CN201310746966.5A patent/CN103692557A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1939581U (en) * | 1965-03-26 | 1966-05-26 | Harry Steiner | DEVICE FOR LOADING SHOULDER AND FLOWABLE MATERIAL. |
| CN201516644U (en) * | 2009-09-26 | 2010-06-30 | 福建南方路面机械有限公司 | Double-stroke cylinder type aggregate discharging control door mechanism |
| CN201516646U (en) * | 2009-09-26 | 2010-06-30 | 福建南方路面机械有限公司 | Adjustable discharging control door mechanism for bone material |
| CN201516643U (en) * | 2009-09-26 | 2010-06-30 | 福建南方路面机械有限公司 | Guide rail type aggregate material discharge control door mechanism |
| CN202592543U (en) * | 2012-04-12 | 2012-12-12 | 山东天宇建设机械股份有限公司 | Discharging device for concrete dosing machine |
| CN103231452A (en) * | 2013-04-25 | 2013-08-07 | 山东建设机械股份有限公司 | Fully-sealed discharge door of intermediate storage bin |
| CN203739003U (en) * | 2013-12-30 | 2014-07-30 | 福建南方路面机械有限公司 | Discharging device of concrete mixing plant |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014597A (en) * | 2018-01-17 | 2018-05-11 | 常州大学 | Controllable type adsorption tower discharging mouth structure and discharge method |
| CN107972184A (en) * | 2018-01-22 | 2018-05-01 | 扬州扬工机械有限公司 | A kind of large-sized concrete mixing plant device for discharging |
| CN108081453A (en) * | 2018-01-22 | 2018-05-29 | 扬州扬工机械有限公司 | A kind of two-driven-by-one concrete mixing plant for powder dispensing |
| CN111283878A (en) * | 2020-03-19 | 2020-06-16 | 湖南宏工智能科技有限公司 | Discharge device of stirring equipment and stirring equipment |
| CN111283878B (en) * | 2020-03-19 | 2021-05-04 | 湖南宏工智能科技有限公司 | Discharge device of stirring equipment and stirring equipment |
| CN113715173A (en) * | 2021-08-25 | 2021-11-30 | 三一汽车制造有限公司 | Unloading control method and device and mixing station |
| CN113715173B (en) * | 2021-08-25 | 2023-01-31 | 三一汽车制造有限公司 | Unloading control method and device and mixing station |
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| PB01 | Publication | ||
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Application publication date: 20140402 |