CN214419191U - Batching device of duplex concrete mixing plant - Google Patents
Batching device of duplex concrete mixing plant Download PDFInfo
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- CN214419191U CN214419191U CN202120634497.8U CN202120634497U CN214419191U CN 214419191 U CN214419191 U CN 214419191U CN 202120634497 U CN202120634497 U CN 202120634497U CN 214419191 U CN214419191 U CN 214419191U
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- 238000002156 mixing Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The application relates to a dosing unit of pair concrete mixing plant, it includes a plurality of aggregate bins that are used for depositing different aggregates, aggregate bin includes feed inlet and two at least discharge gates, every discharge gate correspondence of aggregate bin is provided with a material feeding unit who is used for carrying the aggregate, material feeding unit's output all is provided with the mixer, the quantity of mixer is the same with the quantity that is located the discharge gate of same aggregate bin. This application has the effect that reduces equipment area.
Description
Technical Field
The application relates to the field of concrete production equipment, in particular to a batching device of a duplex concrete mixing plant.
Background
The concrete mixing plant is a combined device for intensively mixing concrete, which comprises an aggregate conveying device, a powder conveying device, a liquid conveying device and a mixer for mixing concrete, and has high productivity due to high mechanization and automation degree.
At present, a batching machine for a concrete mixing plant mainly comprises a plurality of aggregate bins for loading aggregates and aggregate conveying belts for conveying the aggregates, wherein different aggregates are stored in the aggregate bins, and the aggregates are conveyed into the mixing bins by the aggregate conveying belts according to different aggregate proportions during mixing, so that the one-to-one batching and conveying mode greatly occupies the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the batching machine occupies the place, this application provides a batching device of pair concrete mixing plant.
The application provides a pair concrete mixing plant's dosing unit adopts following technical scheme:
the utility model provides a batching device of pair concrete mixing plant, includes a plurality of aggregate bins that are used for depositing different aggregates, every the aggregate bin includes feed inlet and two at least discharge gates, every discharge gate correspondence of aggregate bin is provided with a set of material feeding unit who is used for carrying the aggregate, material feeding unit's output all communicates there is the mixer, the quantity of mixer is the same with the quantity that is located the discharge gate of same aggregate bin.
Through adopting above-mentioned technical scheme, earlier put the aggregate in a plurality of different aggregate storehouses, during the batching, can throw the material to a plurality of mixers simultaneously through material feeding unit from a plurality of discharge gates of aggregate storehouse to realize a plurality of mixers of a set of aggregate storehouse supply simultaneously, the area occupied of having saved of equipment greatly.
Optionally, every two discharge gates have all been seted up to the bottom of aggregate storehouse, the discharge gate includes first discharge gate and second discharge gate, material feeding unit is provided with two sets ofly, every the first discharge gate of aggregate storehouse communicates with a set of material feeding unit among them, every the second discharge gate of aggregate storehouse communicates with another set of material feeding unit.
By adopting the technical scheme, a plurality of aggregate bins share a plurality of feeding devices, and one feeding device corresponds to one stirring machine, so that the floor area of the equipment is further reduced.
Optionally, the feeding device comprises a first conveyor and a second conveyor, the first conveyor is horizontally arranged, the second conveyor is obliquely arranged, the first conveyor is communicated with the first discharge hole or the second discharge hole, the output end of the first conveyor is communicated with the second conveyor, and the output end of the second conveyor is communicated with the stirring machine.
Through adopting above-mentioned technical scheme, because the unloading in the convenient later stage of mixer that the mixing plant was used can select to set up at the eminence usually, and the second conveyer of carrying the aggregate needs the slope to set up, just can throw the aggregate into the mixer, consequently, can produce certain difference in height, and the first conveyer through the level setting can prevent to a certain extent that the second conveyer from being pounded by the aggregate.
Optionally, the second conveyor includes a second base and a second conveyor belt, the second conveyor belt is wound on the second base, and a support assembly for bending two sides of the second conveyor belt upwards is arranged on the second base.
Through adopting above-mentioned technical scheme, the both sides of second conveyer belt are upwards buckled, prevent to a certain extent that the aggregate from droing from the second conveyer in the transportation process.
Optionally, the supporting component comprises a first supporting cylinder, a second supporting cylinder and a supporting rod, the supporting rod is fixedly connected with the second base, the first supporting cylinder and the second supporting cylinder are obliquely arranged, two ends of the first supporting cylinder and two ends of the second supporting cylinder are rotatably connected with the supporting rod or the second base, and the second conveying belt is in rolling connection with the first supporting cylinder and the second supporting cylinder.
Through adopting above-mentioned technical scheme, second conveyer belt and first supporting cylinder, second supporting cylinder roll connection reduce the frictional force that the second conveyer belt received, prevent the wearing and tearing of second conveyer belt to a certain extent, increase the life of second conveyer belt.
Optionally, the supporting component further comprises a third supporting cylinder and a supporting frame, the third supporting cylinder is rotatably arranged on the supporting frame, the supporting frame is arranged on the supporting rod in a sliding mode along the direction perpendicular to the second base, a sliding chute for the supporting frame to slide is formed in the supporting frame, a spring for driving the supporting frame to move in the direction away from the second supporting seat is arranged on the second base, and the third supporting cylinder is connected with the second conveying belt in a rolling mode.
Through adopting above-mentioned technical scheme, the second conveyer possesses certain bradyseism ability, prevents to a certain extent that first conveyer from when transporting the aggregate to the second conveyer, and the second conveyer belt receives the impact force of aggregate whereabouts and damages.
Optionally, the second conveyor is hinged with a supporting seat, and the supporting seat is vertically fixed on the ground.
Through adopting above-mentioned technical scheme, because the slope of second conveyer sets up, except exerting pressure to the supporting seat, still can have certain moment of flexure power, probably can lead to the supporting seat to produce and buckle, serious, the supporting seat can break off, consequently, the second conveyer is articulated with the supporting seat, can guarantee that the power that the supporting seat received remains vertical downwards all the time, increases the stability of equipment.
Optionally, a first supporting column is arranged on the second base and perpendicular to the second base, and a ceiling is fixedly arranged on the first supporting column.
Through adopting above-mentioned technical scheme, through the design of ceiling, prevent to a certain extent that the rainwater from corroding the second conveyer, cause equipment damage.
In summary, the present application includes at least one of the following beneficial technical effects:
1. during material mixing, the materials can be fed to the plurality of mixers from the plurality of discharge ports of the aggregate bins through the feeding devices simultaneously, so that a group of aggregate bins can supply the plurality of mixers simultaneously, the plurality of aggregate bins share the plurality of feeding devices, one group of feeding devices corresponds to one mixer, the occupied area of the equipment is further reduced, and the occupied area of the equipment is greatly saved;
2. the first supporting cylinder and the second supporting cylinder are obliquely arranged, two ends of the first supporting cylinder and the second supporting cylinder are rotatably connected with the supporting rod or the second base, and the second conveying belt is conveyed to be in rolling connection with the first supporting cylinder and the second supporting cylinder, so that the friction force borne by the second conveying belt is reduced, the second conveying belt is prevented from being abraded to a certain extent, and the service life of the second conveying belt is prolonged;
3. because the slope of second conveyer sets up, except exerting pressure to the supporting seat, still can have certain moment of flexure power, probably can lead to the supporting seat to produce and buckle, serious, the supporting seat can break off, consequently, the second conveyer is articulated with the supporting seat, can guarantee that the power that the supporting seat received remains vertical downwards all the time, increases the stability of equipment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a partial schematic structural view of an embodiment of the present application, which mainly expresses the structural schematic view of a discharge port of an aggregate bin and a first conveyor part;
FIG. 3 is a schematic partial structural view of an embodiment of the present application, illustrating primarily the structure of the second conveyor and the support base portion;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a partial cross-sectional view of an embodiment of the present application, showing primarily the structural schematic of the support assembly in mounted relation within the second conveyor.
Description of reference numerals: 1. an aggregate bin; 11. a feed inlet; 12. a discharge port; 121. a first discharge port; 122. a second discharge port; 2. a feeding device; 21. a first conveyor; 211. a first base; 212. a first motor; 213. a first conveyor belt; 22. a second conveyor; 221. a second base; 2211. a first support column; 2212. a ceiling; 2213. a connecting plate; 2214. a second support column; 222. a second conveyor belt; 223. a second motor; 3. a supporting seat; 4. a support assembly; 41. a first support cylinder; 42. a second support cylinder; 43. a third support cylinder; 44. a support frame; 441. a slider; 45. a support bar; 451. a chute; 46. a spring; 47. a connecting rod; 5. a blender.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses dosing unit at pair concrete mixing plant. Referring to fig. 1, the batching device of the duplex concrete mixing plant comprises four aggregate bins 1, wherein the four aggregate bins 1 are respectively used for storing four different aggregates, a feed inlet 11 is formed in the top end of each aggregate bin 1, two groups of feeding devices 2 used for conveying the aggregates are communicated with the bottom ends of the aggregate bins 1, and an output end of each group of feeding devices 2 is respectively provided with a stirrer 5.
Referring to fig. 1 and 2, the bottom end of the aggregate bin 1 is provided with two discharge ports 12, the discharge ports 12 include a first discharge port 121 and a second discharge port 122, the group of feeding devices 2 includes two first conveyors 21 and one second conveyor 22, the first conveyor 21 includes a first base 211, the first conveying belt 213 and the first motor 212 are arranged on the first base 211 in a winding mode, the first conveying belt 213 is horizontal, the first discharging port 121 of each aggregate bin 1 is opposite to the first conveying belt 213 located in the same group of feeding devices 2, the second discharging port 122 of each aggregate bin 1 is opposite to the first conveying belt 213 of the other group of feeding devices 2, the second conveying machine 22 is arranged in an inclined mode, the output end of the first conveying machine 21 located in the same group of feeding devices 2 is communicated with the input end of the second conveying machine 22 of the group, and the output end of the second conveying machine 22 is communicated with the stirring machine 5.
Because the mixer 5 that the stirring station was used for convenient unloading in later stage, can select to set up in the eminence usually, and the second conveyer 22 of carrying the aggregate needs the slope to set up, just can throw the aggregate into mixer 5 in, consequently, can produce certain difference in height, can prevent to a certain extent that second conveyer 22 from being pounded by the aggregate through the first conveyer 21 of level setting.
Referring to fig. 3, the second conveyor 22 includes a second base 221, a second conveyor belt 222 wound around the second base 221, and a second motor 223 for driving the second conveyor belt 222 to move, a first support column 2211 is welded to the second base 221 perpendicularly on the second base 221, a ceiling 2212 is fixedly arranged on the first support column 2211 through bolts, and due to the design of the ceiling 2212, rainwater is prevented from eroding the equipment to a certain extent, and the equipment is prevented from being damaged.
Referring to fig. 3 and 4, there is a connecting plate 2213 on the second base 221 through bolted connection, the ground is provided with a supporting seat 3, the supporting seat 3 is vertical, the top end of the supporting seat 3 is hinged to the connecting plate 2213, because the second conveyor 22 is inclined, except for applying pressure to the supporting seat 3, a certain bending moment force can be provided, bending of the supporting seat 3 is likely to be caused, which is serious, the supporting seat 3 can be fractured, therefore, the second conveyor 22 is hinged to the supporting seat 3, it can be ensured that the force received by the supporting seat 3 is always kept vertical and downward, and the stability of the equipment is improved.
Referring to fig. 3 and 5, the second base 221 is provided with a plurality of support assemblies 4 for bending two sides of the second conveyor belt 222 upwards, each support assembly 4 comprises a first support cylinder 41, a second support cylinder 42, a third support cylinder 43, two support frames 44 and two support rods 45, the two support rods 45 are perpendicular to the second base 221 and welded on the second base 221, the first support cylinder 41 and the second support cylinder 42 are obliquely arranged on the support rods 45, and two sides of the second conveyor belt 222 are bent upwards to prevent aggregates from falling off from the second conveyor 22 in the conveying process to a certain extent.
Referring to fig. 5, the second support columns 2214 are welded on the two side walls of the second base 221, the second support columns 2214 are located outside the two support rods 45, the second support columns 2214 and the support rods 45 located on one side are welded with the connecting rod 47 together, the welding point of the connecting rod 47 on the second support columns 2214 is higher than the welding point of the connecting rod 47 and the support rods 45 in the vertical direction, the first support cylinder 41 or the second support cylinder 42 is rotatably arranged and sleeved on the connecting rod 47, the third support cylinder 43 is horizontally arranged, the length direction of the third support cylinder 43 is perpendicular to the movement direction of the second conveyor belt 222, the two ends of the third support cylinder 43 are rotatably connected with the support frame 44, and the second conveyor belt 222 is connected with the first support cylinder 41, the second support cylinder 42 and the third support cylinder 43 in a rolling manner, so as to reduce the friction force applied to the second conveyor belt 222, the second conveyor belt 222 is prevented from being worn to some extent, increasing the service life of the second conveyor belt 222.
Referring to fig. 5, a sliding groove 451 is formed in the supporting rod 45 in a direction perpendicular to the second base 221, a sliding block 441 is slidably disposed in the sliding groove 451, the sliding block 441 is welded to the supporting frame 44, a spring 46 for driving the supporting frame 44 to move in a direction away from the second base 221 is disposed on the second base 221 near the input end of the second conveyor 22, one end of the spring 46 is welded to the upper end face of the second base 221, and the other end of the spring is welded to the supporting frame, so that the second conveyor 22 has a certain vibration damping capacity, and the second conveying belt 222 is prevented from being damaged by the impact force of falling aggregate when the aggregate is conveyed to the second conveyor 22 by the first conveyor 21 to a certain extent.
The implementation principle of the batching device of the duplex concrete mixing plant in the embodiment of the application is as follows: the aggregate is stored in a plurality of different aggregate bins 1, when the aggregate is proportioned, the aggregate is thrown from the first discharge port 121 or the second discharge port 122 of the aggregate bin 1, the aggregate thrown from the first discharge port 121 of each aggregate bin 1 enters the first conveyor 21 of the same group of feeding devices 2, the aggregate is conveyed to the conveyor belt of the second conveyor 22 through the first conveyor belt 213 on the first conveyor 21, and the aggregate is conveyed to the stirring machine 5 through the second conveyor 22.
The aggregate thrown down in the second discharge port 122 enters another group of feeding devices 2, and is thrown into another stirrer 5 in the same way, and one discharge port 12 corresponds to one group of feeding devices 2 and supplies one stirrer 5, so that one aggregate bin 1 supplies a plurality of stirrers 5 at the same time, and the occupied area of the equipment is greatly saved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a batching device of pair concrete mixing plant, includes a plurality of aggregate bins (1) that are used for depositing different aggregates, its characterized in that: every aggregate storehouse (1) includes feed inlet (11) and two at least discharge gates (12), every discharge gate (12) correspondence of aggregate storehouse (1) is provided with a set of material feeding unit (2) that are used for carrying the aggregate, the output of material feeding unit (2) all communicates there is mixer (5), the quantity of mixer (5) is the same with the quantity that is located discharge gate (12) of same aggregate storehouse (1).
2. The batching device of a twin concrete batching plant according to claim 1, wherein: every two discharge gates (12) have all been seted up to the bottom of aggregate storehouse (1), discharge gate (12) include first discharge gate (121) and second discharge gate (122), material feeding unit (2) are provided with two sets ofly, every first discharge gate (121) of aggregate storehouse (1) and one set of material feeding unit (2) intercommunication wherein, every second discharge gate (122) and another set of material feeding unit (2) intercommunication of aggregate storehouse (1).
3. The batching device of a twin concrete batching plant according to claim 2, characterized in that: the feeding device (2) comprises a first conveyor (21) and a second conveyor (22), the first conveyor (21) is horizontally arranged, the second conveyor (22) is obliquely arranged, the first conveyor (21) is communicated with a first discharge hole (121) or a second discharge hole (122), the output end of the first conveyor (21) is communicated with the second conveyor (22), and the output end of the second conveyor (22) is communicated with the stirring machine (5).
4. A batching device for a twin concrete batching plant according to claim 3, characterized in that: the second conveyor (22) comprises a second base (221) and a second conveying belt (222), the second conveying belt (222) is wound on the second base (221), and a supporting component (4) used for enabling two sides of the second conveying belt (222) to be bent upwards is arranged on the second base (221).
5. The batching device of a twin concrete batching plant according to claim 4, wherein: the supporting component (4) comprises a first supporting cylinder (41), a second supporting cylinder (42) and a supporting rod (45), the supporting rod (45) is fixedly connected with a second base (221), the first supporting cylinder (41) and the second supporting cylinder (42) are obliquely arranged, two ends of the first supporting cylinder (41) or the second supporting cylinder (42) are rotatably connected with the supporting rod (45) or the second base (221), and the second conveying belt (222) is in rolling connection with the first supporting cylinder (41) and the second supporting cylinder (42).
6. A batching device for a twin concrete batching plant according to claim 5, characterized in that: the supporting assembly (4) further comprises a third supporting cylinder (43) and a supporting frame (44), the third supporting cylinder (43) is rotatably arranged on the supporting frame (44), the supporting frame (44) is arranged on the supporting rod (45) in a sliding mode along the direction perpendicular to the second base (221), a sliding groove (451) for the supporting frame (44) to slide is formed in the supporting frame, a spring (46) used for driving the supporting frame (44) to move in the direction far away from the second supporting seat (3) is arranged on the second base (221), and the third supporting cylinder (43) is in rolling connection with the second conveying belt (222).
7. The batching device of a twin concrete batching plant according to claim 6, wherein: the second conveyor (22) is hinged with a supporting seat (3), and the supporting seat (3) is vertically and fixedly arranged on the ground.
8. A batching device for a twin concrete batching plant according to claim 7, characterized in that: a first supporting column (2211) is arranged on the second base (221) and perpendicular to the second base (221), and a ceiling (2212) is fixedly arranged on the first supporting column (2211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634497.8U CN214419191U (en) | 2021-03-29 | 2021-03-29 | Batching device of duplex concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634497.8U CN214419191U (en) | 2021-03-29 | 2021-03-29 | Batching device of duplex concrete mixing plant |
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| Publication Number | Publication Date |
|---|---|
| CN214419191U true CN214419191U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120634497.8U Active CN214419191U (en) | 2021-03-29 | 2021-03-29 | Batching device of duplex concrete mixing plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972399A (en) * | 2023-01-13 | 2023-04-18 | 天等县荣威混凝土有限公司 | Concrete preparation assembly line and preparation method |
-
2021
- 2021-03-29 CN CN202120634497.8U patent/CN214419191U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972399A (en) * | 2023-01-13 | 2023-04-18 | 天等县荣威混凝土有限公司 | Concrete preparation assembly line and preparation method |
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