CN218700144U - A grit raw materials automatic blending device for concrete production - Google Patents
A grit raw materials automatic blending device for concrete production Download PDFInfo
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- CN218700144U CN218700144U CN202222456808.3U CN202222456808U CN218700144U CN 218700144 U CN218700144 U CN 218700144U CN 202222456808 U CN202222456808 U CN 202222456808U CN 218700144 U CN218700144 U CN 218700144U
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- 239000002994 raw material Substances 0.000 title claims abstract description 37
- 239000004567 concrete Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000002156 mixing Methods 0.000 title claims description 15
- 238000005303 weighing Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 11
- 239000004575 stone Substances 0.000 claims description 9
- 239000004566 building material Substances 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a sandstone raw material automatic batching device for concrete production, which belongs to the field of building material production and comprises a first accommodating piece and a second accommodating piece, wherein the second accommodating piece is positioned above the first accommodating piece; the second holds the piece and goes up the activity and be provided with and stretch into downwards the movable rod of first holding an inner chamber through setting up first holding and weighing the piece, can weigh the weight of the raw materials that corresponds, realizes automatic weighing, through the movable rod and the material piece of dialling that set up, can let the second hold when vibrating the pay-off, and with the movable rod, when interconnect's bobbing machine starts between the linking arm, make the movable rod with dial the activity of material piece direction from top to bottom, can let the grit in the first holding mix the transport, the whereabouts of being convenient for.
Description
Technical Field
The utility model belongs to building materials production field specifically is a grit raw materials automatic blending device for concrete production.
Background
Concrete is an indispensable building material, and the concrete required by the current building site is generally transported to the building site by a tank truck after being processed at a concrete mixing station; the concrete production can not leave cement and various gravel aggregates, different concrete requirements have different proportioning requirements on the aggregates, and many concrete mixing plants can realize automatic proportioning of the aggregates at present.
The grit aggregate size granule diverse of the use of concrete, need carry out the ratio according to the demand, because at the stock yard, the grit raw materials of stacking contain water, after transporting the dispensing equipment with the grit, to the grit raw materials of tiny granule, often can bond together, after the below switch door of hopper is opened, some grit raw materials can form "the fill arch", lead to the whereabouts that can not be normal, some equipment can adopt the mode of vibration to destroy the fill arch, but to the equipment that can automatic weighing, the vibration pay-off can influence the data of weighing, therefore, need the automatic blending weighing equipment who makes things convenient for the transport of grit raw materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a grit raw materials automatic blending device for concrete production, automatic weighing to it is loose, make things convenient for the blanking to stir the grit raw materials.
In order to realize the above purpose, the utility model adopts the technical scheme that: an automatic sandstone raw material batching device for concrete production comprises a first accommodating piece and a second accommodating piece, wherein the second accommodating piece is positioned above the first accommodating piece, a supporting piece is arranged below the first accommodating piece, and a weighing piece for weighing raw materials in the first accommodating piece is arranged on the supporting piece;
the second holds the piece and goes up the activity and is provided with and can stretch into downwards the movable rod of first holding intracavity, the last fixed several that is provided with of movable rod will raw materials in the first holding stirs loose so that the stirring of the ejection of compact piece.
As a further improvement of the above technical solution, an end of the material stirring member is fixedly provided with a barb which is obliquely and upwardly arranged; and the bottom end of the movable rod is fixedly provided with an arch breaking piece.
As a further improvement of the technical scheme, the arch breaking piece is plate-shaped and longitudinally arranged, and the upper side surface and the lower side surface of the arch breaking piece are inclined planes.
As a further improvement of the above technical solution, the lower end of the second accommodating member is provided with a plurality of discharging parts, the outer side wall of the lower end of the second accommodating member close to the discharging parts is fixedly provided with a plurality of supporting rods, the movable rod is slidably sleeved outside the supporting rods, and an elastic supporting member is fixedly arranged between the movable rod and the supporting rods;
a plurality of link arms are arranged between the movable rods, and driving sources are fixedly arranged on the link arms.
As a further improvement of the above technical scheme, a switch assembly for controlling the on-off of the discharge hole is arranged at one end of the discharge hole of the first accommodating piece;
the support member is provided with a conveyor belt assembly located below the first receiving member.
As a further improvement of the above technical solution, the second accommodating member is movably disposed in the mounting cavity of the support beam; and a vibration source convenient for the raw materials to fall is fixedly arranged on the outer side of the second accommodating part.
As a further improvement of the above technical solution, the support beam is fixedly provided with a material leaking barrel movably arranged with the second receiving member.
The utility model has the advantages that:
1. the utility model provides a grit raw materials automatic blending device for concrete production, through setting up first holding and weighing the piece, can weigh the weight of the raw materials that corresponds, realize automatic weighing, through the movable rod that sets up and dial the material piece, can let the second hold when vibrating the pay-off, and with the movable rod, during interconnect's bobbing machine starts between the linking arm, make the movable rod with dial the activity of material piece realization upper and lower direction, can let the grit in the first holding mix the transport, the whereabouts of being convenient for.
2. When weighing the completion back and arranging the material, through the broken piece that encircles that sets up, dial the motion of material piece and barb upper and lower direction, can promote the grit downwards, to the grit material that produces "bracket", can upwards destroy "bracket", make the grit raw materials broken up, reduce the grit and bond on first holding, the data that makes to weigh is more accurate, the upper and lower face that will break the piece sets to the inclined plane, can be when breaking the up-and-down motion of encircleing, more smooth stir the grit, in order to make things convenient for broken arch and pay-off.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure in the direction A in FIG. 1;
FIG. 3 is a schematic view of a portion B of FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along the line C-C in FIG. 1;
FIG. 5 is a schematic view of a first cross-section of the arch-breaking element;
fig. 6 is a schematic view of a second cross-section of the arch-breaking element.
The text labels in the figures are represented as: 10. a first receiving member; 11. a second receiving member; 111. a discharge part; 12. a support member; 13. weighing a piece; 14. a movable rod; 15. material stirring parts; 151. a barb; 16. a support bar; 17. an elastic support member; 18. a connecting arm; 19. breaking the arch; 20. a conveyor belt assembly; 21. a switch assembly; 22. a support beam; 23. a mounting cavity; 24. a material leaking barrel; 25. and a baffle plate.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention is described in detail below with reference to the accompanying drawings, and the description in this section is only exemplary and explanatory, and should not have any limiting effect on the scope of the present invention.
As shown in fig. 1-6, the specific structure of the present invention is as a specific embodiment of the present invention: an automatic sandstone raw material proportioning device for concrete production comprises a first accommodating part 10 and a second accommodating part 11, wherein the first accommodating part 10 is a vertically communicated box body with a flat end at the lower end, the second accommodating part 11 is a funnel structure, the second accommodating part 11 is positioned above the first accommodating part 10, sandstone materials with weighing are dropped into the first accommodating part 10 for weighing after being conveyed into the second accommodating part 11, a supporting part 12 is specifically arranged below the first accommodating part 10, the supporting part 12 is a supporting frame, a weighing part 13 for weighing the raw materials in the first accommodating part 10 is arranged on the supporting part 12, in the embodiment, the weighing part 13 is a weighing sensor, specifically, a Model (MOD) HLJ weighing sensor manufactured by Mitsuokui-Torilo (Changzhou) precision instruments Limited company is adopted, the maximum weighing capacity can be 5 tons, other electronic weighing meters can also be adopted, the electronic weighing technology is mature in the field, the description is not excessive, the weighing part 13 is specifically arranged between the weighing part 12 and the first accommodating part 10, and the first accommodating part 10 can be used for accommodating the weighing part 13, and the first accommodating part 10 can be used for weighing after the weighing part 13 is conveyed into the first accommodating part 10.
A switch assembly 21 for controlling the on-off of the discharge port is arranged at one end of the discharge port of the first accommodating member 10, in this embodiment, the switch assembly 21 includes two blocking pieces located below the first accommodating member 10, the side surfaces of the blocking pieces have bent extending ends, the extending ends are hinged to the first accommodating member 10, the extending ends of the two blocking pieces are connected through a connecting rod, the end portion of the extending end of one blocking piece is hinged to the connecting rod, the middle position of the extending end of the other blocking piece is hinged to the connecting rod, and an air cylinder (refer to the attached drawing of the specification) for driving the blocking pieces to rotate and open is hinged to the outer side surface of the first accommodating member 10; the aggregate material falling from the first container 10 falls directly onto the conveyor assembly 20, is transported by the conveyor assembly 20 and is conveyed to the concrete mixer for processing.
The second accommodating part 11 is movably arranged in the mounting cavity 23 of the support beam 22; the supporting beam 22 is a pre-built concrete supporting beam in a concrete mixing plant, a guide sliding column is fixedly arranged in the mounting cavity 23, the guide sliding column and the second accommodating part 11 are arranged in a sliding manner, a spring is arranged between the second accommodating part 11 and the mounting cavity 23 and sleeved outside the guide sliding column, a vibration source which is convenient for raw materials to fall is fixedly arranged outside the second accommodating part 11, specifically a vibrator, when the vibrator vibrates, the second accommodating part 11 is driven to vibrate up and down, so that the sandstone raw materials in the second accommodating part 11 can be shaken into the first accommodating part 10, and the raw materials in the second accommodating part 11 are conveyed into the second accommodating part 11 from a stock dump through a forklift or a hopper truck;
the supporting beam 22 is fixedly provided with a material leaking barrel 24 which is movably arranged with the second accommodating part 11, and the material leaking barrel 24 plays a role in guiding sand falling, so that the sand falling into the mounting cavity 23 is prevented from influencing the up-and-down movement of the second accommodating part 11.
The second accommodating part 11 is movably provided with a movable rod 14 which can extend downwards into the inner cavity of the first accommodating part 10, the movable rod 14 extends into the inner cavity of the first accommodating part 10 but is not in contact with the inner wall of the first accommodating part 10, the movable rod 14 is fixedly provided with a plurality of stirring parts 15 which stir and loosen raw materials in the first accommodating part 10 so as to facilitate discharging, the stirring parts 15 are shifting rods which are obliquely and downwards arranged, the movable rod 14 and the stirring parts 15 can move in the vertical direction, and when the movable rod moves in the vertical direction, sand and stones in the first accommodating part 10 are originally stirred and scattered up and down to be loosened so as to be loosened, the phenomenon of 'bucket arch' is prevented, and when the first accommodating part 10 is used for feeding, the sand and stones can be pushed out and loosened downwards by the vertical movement.
As shown in the attached figures 4, 5 and 6 of the specification, the method is further optimized on the basis of the embodiment: the end part of the material stirring part 15 is fixedly provided with a barb 151 which is obliquely and upwards arranged, and the barb 151 can scatter sand and stone when moving up and down; the bottom end of the movable rod 14 is fixedly provided with an arch breaking piece 19, the arch breaking piece 19 is plate-shaped and is longitudinally arranged, the widest side of the arch breaking piece 19 and the movable rod 14 are fixedly arranged, the upper side face and the lower side face of the arch breaking piece are inclined planes, the upper side face and the lower side face of the arch breaking piece are shown in the attached drawings 5 and 6 in the specification, one of the inclined planes is an inclined plane (shown in the figure 5) with one high side and the other inclined plane is an inclined plane (shown in the figure 6) with the middle high side and the two low sides, the arch breaking piece 19 can move up and down conveniently by arranging the inclined planes, and the agglomerated gravel can be scattered, so that the arch breaking is facilitated during upward movement, and the gravel is pushed down conveniently during downward movement.
As shown in the attached fig. 1 and 3 of the specification, the optimization is further performed on the basis of the above embodiments: the lower end of the second accommodating part 11 is provided with a plurality of discharging parts 111, in this embodiment, the discharging parts 111 are provided with four, specifically funnel-shaped through holes, a baffle 25 capable of opening and closing the discharging parts 111 is arranged below the discharging parts 111, the second accommodating part 11 is mutually rotatably arranged, a driving baffle 25 is further arranged on the second accommodating part 11 to rotate, so as to enable an air cylinder for opening the discharging parts 111, after the air cylinder is opened, sandstone raw materials in the second accommodating part 11 fall downwards into the first accommodating part 10 to be weighed, a plurality of supporting rods 16 are fixedly arranged on the outer side wall of the lower end of the second accommodating part 11 close to the discharging parts 111, the movable rod 14 is slidably sleeved outside the supporting rods 16, and an elastic supporting part 17 is fixedly arranged between the movable rod 14 and the supporting rods 16, in this embodiment, the movable rod 14 is hollow, a limiting table is arranged at the end of the supporting rod 16, the elastic supporting part 17 is arranged between the limiting table and the movable rod 14 on the supporting rod 16, and the elastic supporting part 17 is specifically a selected spring, so that the movable rod 14 can have an upper and a lower movable amount.
A plurality of set up linking arm 18 between the movable rod 14, in this embodiment, movable rod 14 and bracing piece 16 have all set up two that are located 1 second and hold piece 11, the fixed driving source that is provided with on linking arm 18, the driving source is the fixed bobbing machine that sets up on linking arm 18, and when the bobbing machine started, can drive movable rod 14 activity from top to bottom, can let like this dial material piece 15 and broken grit that encircles 19 in to first holding piece 10 and mix, the convenient blanking.
The utility model discloses a concrete using-way does: firstly, conveying the sand and stone material in the material storage yard into the material leaking barrel 24 by a forklift or a hopper car, wherein the sand and stone material falls into the second accommodating part 11 through the material leaking barrel 24, when the sand and stone material is weighed, the baffle arranged below the discharging part 111 is controlled to be opened, so that the raw material in the second accommodating part 11 falls into the first accommodating part 10, and the vibration of the vibration machine outside the second accommodating part 11 is controlled, so that the raw material on the second accommodating part 11 falls into the first accommodating part 10;
after weighing piece 13 weighs the required ratio weight in first holding 10, the control closes ejection of compact portion 111 with the separation blade of second holding 11 below and stops the pay-off, after weighing piece 13 of all first holding 10 below all weighed required ratio weight, control conveyer belt subassembly 20 starts, then open the separation blade of first holding 10 discharge gate, so that the grit material falls and sends away on conveyer belt subassembly 20, and control the vibrator on linking arm 18 to start, under the drive of vibrator, let movable rod 14 drive material stirring piece 15, barb 151 and broken arch piece 19 do reverse motion from top to bottom in first holding 10 inner chamber, and then can stir and break up the grit material in first holding 10 from top to bottom, can prevent that the grit material from forming the bracket in first holding 10, make things convenient for the grit material whereabouts.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of the concepts and technical solutions of the present invention to other applications, with or without any modifications, shall be considered as the scope of the present invention.
Claims (7)
1. A grit raw materials automatic blending device for concrete production, includes first holding member (10) and second holding member (11), its characterized in that: the second accommodating part (11) is positioned above the first accommodating part (10), a supporting part (12) is arranged below the first accommodating part (10), and a weighing part (13) for weighing raw materials in the first accommodating part (10) is arranged on the supporting part (12);
the second holds the piece (11) and goes up the activity and be provided with and can stretch into downwards the movable rod (14) of first holding piece (10) inner chamber, fixed being provided with on movable rod (14) a plurality of will raw materials in first holding piece (10) stir loose stirring so that the stirring of ejection of compact spare (15).
2. The automatic sand and stone raw material batching device for concrete production as claimed in claim 1, characterized in that: the end part of the material stirring part (15) is fixedly provided with a barb (151) which is obliquely and upwards arranged; the bottom end of the movable rod (14) is fixedly provided with an arch breaking piece (19).
3. The automatic blending device for sand and stone raw materials for concrete production according to claim 2, characterized in that: the arch breaking pieces (19) are plate-shaped and longitudinally arranged, and the upper side surface and the lower side surface of each arch breaking piece are inclined planes.
4. The automatic blending device of sandstone raw material for concrete production according to claim 3, characterized in that: the lower end of the second accommodating piece (11) is provided with a plurality of discharging parts (111), the outer side wall of the lower end of the second accommodating piece (11) close to the discharging parts (111) is fixedly provided with a plurality of supporting rods (16), the movable rod (14) is sleeved outside the supporting rods (16) in a sliding manner, and an elastic supporting piece (17) is fixedly arranged between the movable rod (14) and the supporting rods (16);
a connecting arm (18) is arranged between the movable rods (14), and a driving source is fixedly arranged on the connecting arm (18).
5. The automatic blending device of sandstone raw material for concrete production according to any one of claims 1-4, characterized in that: a switch component (21) for controlling the on-off of the discharge hole is arranged at one end of the discharge hole of the first accommodating part (10);
the support (12) is provided with a conveyor belt assembly (20) located below the first container (10).
6. The automatic blending device of sand and stone raw materials for concrete production according to claim 5, characterized in that: the second accommodating part (11) is movably arranged in the mounting cavity (23) of the support beam (22); and a vibration source convenient for the raw materials to fall is fixedly arranged on the outer side of the second accommodating part (11).
7. The automatic blending device of sandstone raw material for concrete production according to claim 6, characterized in that: the supporting beam (22) is fixedly provided with a material leaking barrel (24) which is movably arranged with the second accommodating part (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222456808.3U CN218700144U (en) | 2022-09-16 | 2022-09-16 | A grit raw materials automatic blending device for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222456808.3U CN218700144U (en) | 2022-09-16 | 2022-09-16 | A grit raw materials automatic blending device for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218700144U true CN218700144U (en) | 2023-03-24 |
Family
ID=85635415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222456808.3U Active CN218700144U (en) | 2022-09-16 | 2022-09-16 | A grit raw materials automatic blending device for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218700144U (en) |
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2022
- 2022-09-16 CN CN202222456808.3U patent/CN218700144U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yueyang Huaming Concrete Co.,Ltd. Assignor: Fuqiang Technology Co.,Ltd. Contract record no.: X2023980047345 Denomination of utility model: An automatic batching device for sand and gravel raw materials used in concrete production Granted publication date: 20230324 License type: Common License Record date: 20231121 |