CN214289233U - Automatic material collecting device of concrete aggregate - Google Patents
Automatic material collecting device of concrete aggregate Download PDFInfo
- Publication number
- CN214289233U CN214289233U CN202023340740.XU CN202023340740U CN214289233U CN 214289233 U CN214289233 U CN 214289233U CN 202023340740 U CN202023340740 U CN 202023340740U CN 214289233 U CN214289233 U CN 214289233U
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- China
- Prior art keywords
- aggregate
- conveyer belt
- collecting device
- automatic material
- material collecting
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- 239000000463 material Substances 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000004140 cleaning Methods 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 11
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 description 12
- 230000000149 penetrating effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model relates to an automatic material collecting device of concrete aggregate, it includes conveyor belt mechanism, conveyor belt mechanism includes the support frame, the support frame is put on the shelf and is equipped with drive roll and driven voller and drive roll pivoted driving piece, the round joint has the conveyer belt between drive roll and the driven voller, it has a plurality of sieve meshes to open on the conveyer belt, one side of conveyer belt is provided with coarse aggregate and collects the storehouse, is provided with fine aggregate under the conveyer belt and collects the storehouse. The separation of fine aggregate and coarse aggregate is accomplished promptly to the in-process that this application was received the material at the concrete aggregate, has improved the accuracy of follow-up proportioning bins to the ratio of coarse aggregate and fine aggregate.
Description
Technical Field
The application relates to the technical field of concrete production and processing, in particular to an automatic material receiving device for concrete aggregate.
Background
Concrete aggregate refers to a granular loose material that plays a role of a skeleton or filling in concrete. The aggregate is divided into coarse aggregate and fine aggregate. The coarse aggregate refers to pebbles, broken stones and the like, and the fine aggregate refers to natural sand, artificial sand and the like.
In the process of mining the concrete aggregate, larger stones need to be crushed before use, and the crushed concrete aggregate is collected at one position and then transported to a concrete mixing plant to be mixed with cement.
For the related technologies, the inventor thinks that the particle size of the crushed concrete aggregate is not uniform, so that fine aggregate is mixed in the coarse aggregate, and after the coarse aggregate mixed with the fine aggregate is transported to the coarse aggregate proportioning bin, the coarse aggregate proportioning bin is mixed with the fine aggregate, so that the proportion of the coarse aggregate proportioning bin and the fine aggregate proportioning bin is inaccurate, and the performance of the concrete is affected. Therefore, improvements are needed.
SUMMERY OF THE UTILITY MODEL
For make through broken aggregate accomplish the separation of fine aggregate and coarse aggregate promptly in the in-process of receiving material to improve the accuracy of coarse aggregate and fine aggregate ratio, this application provides an automatic material collecting device of concrete aggregate.
The application provides a pair of automatic material collecting device of concrete aggregate adopts following technical scheme:
the utility model provides an automatic material collecting device of concrete aggregate, includes conveyor belt mechanism, conveyor belt mechanism includes the support frame, the support frame is put on the shelf and is equipped with drive roll and driven voller and drive roll pivoted driving piece, the drive roll with around having connect the conveyer belt between the driven voller, it has a plurality of sieve meshes to open on the conveyer belt, one side of conveyer belt is provided with coarse aggregate and collects the storehouse, be provided with fine aggregate under the conveyer belt and collect the storehouse.
Through adopting above-mentioned technical scheme, concrete aggregate after will breaking is emptyd on the conveyer belt, concrete aggregate removes along with the conveyer belt towards the direction that is close to coarse aggregate collection storehouse, there are a plurality of sieve meshes through opening on the conveyer belt, concrete aggregate is at the removal in-process, thoughtlessly fine aggregate in the coarse aggregate drops to fine aggregate collection storehouse in from the sieve mesh, and coarse aggregate is then transported to in the coarse aggregate collection storehouse, thereby accomplish the separation of fine aggregate and coarse aggregate promptly at the in-process that concrete aggregate was received, so that follow-up batching storehouse keeps higher accuracy to the ratio of coarse aggregate and fine aggregate, thereby make the concrete after the shaping have better performance.
Preferably, the support frame is fixedly connected with two side plates which are oppositely arranged, and the conveyor belt is positioned between the two side plates.
Through adopting above-mentioned technical scheme, through the relative both sides curb plate that sets up of fixedly connected with on the support frame, and the conveyer belt is located between two blocks of curb plates, and the curb plate plays the effect of blockking to the concrete aggregate of empting on the conveyer belt for concrete aggregate of empting on the conveyer belt is difficult for droing from the conveyer belt in the transportation.
Preferably, a conveyor belt cleaning assembly for cleaning the conveyor belt is arranged between the two side plates.
Through adopting above-mentioned technical scheme, it has a plurality of sieve meshes to open on the conveyer belt, consequently, thick aggregate falls back on the conveyer belt, thick aggregate probably inserts in the sieve mesh, lead to partial sieve mesh to be plugged up by thick aggregate, make fine aggregate and thick aggregate separation incomplete, consequently, through be provided with the clearance subassembly that is used for clearing up the conveyer belt between two blocks of curb plates, the clearance subassembly will leave over the thick aggregate in the sieve mesh and clear away, make the sieve mesh keep unblocked, thereby make the separation of fine aggregate and thick aggregate comparatively complete.
Preferably, the cleaning assembly comprises a plurality of rotating rods which are in rotary cross connection with the side plates, a rotation number difference exists between the rotating rods and the driving roller, the rotating rods are located at two parts of the chain wheels fixedly connected between the side plates, a plurality of chain wheels located at the same side are in transmission sleeved connection with chains, a scraping strip is fixedly connected between the two chains, and the scraping strip is adjacent to the conveying belt.
Through adopting above-mentioned technical scheme, the bull stick rotates and drives sprocket and chain rotation, scrapes the strip and follows the chain rotation, because of scraping the adjacent conveyer belt of strip for scrape the strip and scrape the coarse aggregate that leaves over in the sieve mesh in the rotation process, and there is the revolution difference between bull stick and the drive roll, make and scrape the strip and can cover the conveyer belt completely following chain moving in-process, and clear away the coarse aggregate that leaves over in the sieve mesh totally, make the sieve mesh keep unblocked. Meanwhile, the scraping strip can rotate, so that the aggregates poured on the conveying belt can be smoothly conveyed on the conveying belt.
Preferably, a transmission assembly is arranged between each of two ends of the driven roller and two adjacent rotating rods.
Through adopting above-mentioned technical scheme, all be provided with drive assembly between two bull sticks through wearing out the both ends of curb plate and neighbouring self with the drive roll, drive conveyer belt and two chain rotations promptly under the condition that uses a power supply, be favorable to reduce cost.
Preferably, the transmission assembly comprises a main gear fixed on the driven roller, an auxiliary gear is fixedly connected to the rotating rod, a transmission rod penetrates through the side plate in a rotating mode, a transmission gear is fixedly connected to the transmission rod and located between the main gear and the auxiliary gear, the transmission gear is in meshing transmission with the main gear and the auxiliary gear, and the number of teeth of the main gear is larger than or smaller than that of the auxiliary gear.
By adopting the technical scheme, the driven roller and the rotating rod are in gear transmission, and the transmission gear is in meshing transmission between the main gear and the auxiliary gear, so that the rotating directions of the rotating rod and the driven roller are the same; simultaneously, the number of teeth of master gear is greater than or is less than the number of teeth of pinion for there is the number of revolutions difference between master gear and the pinion, so that scrape the strip and can cover the conveyer belt completely following the in-process of chain operation, clear away the coarse aggregate that leaves over in the sieve mesh clean.
Preferably, a sliding rail is erected between the side plate and the coarse aggregate collecting bin.
Through adopting above-mentioned technical scheme, because of the coarse aggregate quality is great, for reducing the impact of coarse aggregate to the coarse aggregate collecting box, through erect the slide rail between curb plate and coarse aggregate collecting box, the coarse aggregate that drops from the conveyer belt is in the slide rail landing again to the coarse aggregate collecting box, has reduced the free fall height of coarse aggregate to reduce the impact of coarse aggregate to the coarse aggregate collecting box.
Preferably, the driving roller, the driven roller and the rotating rod are all rotatably connected with the side plate through bearings.
Through adopting above-mentioned technical scheme, all be connected with the curb plate rotation through bearing with drive roll, driven voller and bull stick to produced frictional force when reducing drive roll, driven voller and bull stick and rotating, thereby the output of driving piece plays the effect of the energy can be saved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the conveying belt is provided with a plurality of sieve holes, so that the coarse aggregate and the fine aggregate are separated in the conveying process of the conveying belt, and the proportioning of the coarse aggregate and the fine aggregate in a subsequent proportioning bin is kept at high accuracy;
2. the cleaning assembly for cleaning the conveyor belt is arranged between the two side plates, and the cleaning assembly removes the coarse aggregate left in the sieve holes, so that the sieve holes are kept smooth, and the fine aggregate and the coarse aggregate are completely separated;
3. the sliding rails are erected between the side plates and the coarse aggregate collecting box, so that coarse aggregates falling off from the conveyor belt slide into the coarse aggregate collecting box through the sliding rails, the free falling height of the coarse aggregates is reduced, and the impact of the coarse aggregates on the coarse aggregate collecting box is reduced.
Drawings
FIG. 1 is a schematic overall structure of the present application;
FIG. 2 is an exploded view of the cleaning assembly and drive assembly of the present application.
Description of reference numerals: 1. a side plate; 2. a support pillar; 3. a drive roll; 4. a driven roller; 5. a motor; 6. a conveyor belt; 7. screening holes; 8. a coarse aggregate collecting bin; 9. a slide rail; 10. a fine aggregate collecting bin; 11. cleaning the assembly; 111. a rotating rod; 112. a sprocket; 113. a chain; 114. scraping the strips; 12. a transmission assembly; 121. a main gear; 122. a pinion gear; 123. a transmission rod; 124. a transmission gear.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses automatic material collecting device of concrete aggregate. Referring to fig. 1 and 2, the automatic material collecting device for the concrete aggregate comprises a conveyor belt mechanism, wherein the conveyor belt mechanism comprises a support frame, and a driving roller 3 and a driven roller 4 which are erected on the support frame. The support frame includes two curb plates 1 that set up relatively, and the equal fixedly connected with support column 2 of lower surface of two curb plates 1. The driving roller 3 and the driven roller 4 are respectively connected between two ends of the two side plates 1 in a penetrating manner, and the driving roller 3 and the driven roller 4 are rotationally connected with the side plates 1 through bearings. The outer side wall of one of the side plates 1 is fixedly connected with a driving piece for driving the driving roller 3 to rotate, the driving piece is a motor 5, and an output shaft of the motor 5 is fixedly connected with the driving roller 3.
Referring to fig. 1 and 2, a conveyor belt 6 is sleeved between the driving roller 3 and the driven roller 4 in a transmission manner, a plurality of sieve holes 7 are uniformly formed in the conveyor belt 6, and coarse aggregate and fine aggregate are separated through the sieve holes 7. The terminal of 6 moving direction of conveyer belt is provided with coarse aggregate and collects storehouse 8, erects between the feed inlet of curb plate 1 and coarse aggregate collection storehouse 8 and is equipped with slide rail 9, and slide rail 9 sets up towards the direction slope that is close to coarse aggregate collection storehouse 8, and the coarse aggregate of landing has reduced the impact of coarse aggregate to coarse aggregate collection storehouse 8 through slide rail 9 landing to coarse aggregate collection storehouse 8 on the follow conveyer belt 6. A fine aggregate collecting bin 10 is arranged right below the conveyor belt 6, and the opening area of a feeding hole of the fine aggregate collecting bin 10 is larger than the cross section area of the conveyor belt 6.
Referring to fig. 2, a cleaning assembly 11 is arranged between the two side plates 1, and the cleaning assembly 11 is used for cleaning coarse aggregates blocking the sieve holes 7. The cleaning assembly 11 comprises a rotating rod 111 penetrating through the side plate 1, and the rotating rod 111 is rotatably connected with the side plate 1 through a bearing. Four rotating rods 111 are rotatably connected to each side plate 1 in a penetrating mode, the four rotating rods 111 are located at four corners of each side plate 1 respectively, and the four rotating rods 111 are arranged on the peripheries of the driving roller 3 and the driven roller 4 in a surrounding mode. One end of the rotating rod 111 located between the two side plates 1 is fixedly connected with a chain wheel 112, a chain 113 is sleeved between the four chain wheels 112 located on the same side in a transmission manner, the chain 113 is arranged around the periphery of the conveyor belt 6 in an enclosing manner, a scraping strip 114 is fixedly connected between the two chains 113, and one side of the scraping strip 114 is adjacent to the outer surface of the conveyor belt 6. The rotation of the rotating rod 111 drives the chain wheel 112 and the chain 113 to rotate, thereby driving the scraper to rotate around the outer surface of the conveyor belt 6.
Referring to fig. 2, a transmission assembly 12 is arranged between two ends of the driven roller 4 penetrating through the side plate 1 and two adjacent rotating rods 111, and the two rotating rods 111 are arranged oppositely. The transmission assembly 12 includes two main gears 121, and the two main gears 121 are respectively fixedly connected to two ends of the driven roller 4 penetrating through the side plate 1. One end of the rotating rod 111 penetrating through the side plate 1 is fixedly connected with a pinion 122, the outer side wall of the side plate 1 is connected with a transmission rod 123 in a penetrating manner, the transmission rod 123 is rotatably connected with the side plate 1 through a bearing, one end of the transmission rod penetrating through the side plate 1 is fixedly connected with a transmission gear 124, the transmission gear 124 is located between the main gear 121 and the pinion 122, and the transmission gear 124 is in meshing transmission with the main gear 121 and the pinion 122. Wherein, the number of teeth of the main gear 121 is not equal to that of the secondary gear 122.
The implementation principle of the automatic material collecting device of concrete aggregate of the embodiment of the application is as follows:
dumping the broken concrete aggregate on the conveyor belt 6, starting the motor 5, operating the motor 5 to drive the conveyor belt 6 to operate, and opening a plurality of sieve pores 7 on the conveyor belt 6, wherein the concrete aggregate moves along with the conveyor belt 6, the coarse aggregate is separated from the fine aggregate component, the coarse aggregate slides down into the coarse aggregate collecting bin 8 through the slide rail 9, and the fine aggregate falls into the fine aggregate collecting bin from the sieve pores 7. The concrete aggregate is separated from the fine aggregate in the receiving process, so that the accuracy of the proportioning of the coarse aggregate and the fine aggregate in the subsequent proportioning bin is improved, and the formed concrete has better performance.
When the motor 5 drives the driving roller 3 and the driven roller 4 to rotate, the driven roller 4 drives the rotating rod 111 to rotate in the same direction through the main gear 121, the transmission gear 124 and the secondary gear 122, the rotating rod 111 rotates to drive the chain wheel 112 and the chain 113 to rotate, the scraping strip 114 rotates synchronously along with the chain 113, and because the number of teeth of the main gear 121 is not equal to that of the secondary gear 122, a difference in the number of rotations exists between the driven roller 4 and the rotating rod 111. Because of the inconsistent running speed of the scraping strip 114 and the conveyor belt 6, the scraping strip 114 can completely cover the conveyor belt 6 in the running process along with the chain 113, and the coarse aggregate left in the sieve holes 7 is cleaned, so that the sieve holes 7 are kept smooth, and the fine aggregate and the coarse aggregate are completely separated. Meanwhile, the scraping strips 114 can move, so that the coarse aggregate poured on the conveyor belt 6 cannot be blocked by the scraping strips 114, and can be smoothly transported to the coarse aggregate collecting bin 8.
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 an automatic material collecting device of concrete aggregate, includes conveyer belt mechanism, its characterized in that: conveyer belt mechanism includes the support frame, the support frame is put on the shelf and is equipped with drive roll (3) and driven voller (4) and drive roll (3) pivoted driving piece, drive roll (3) with around having connect conveyer belt (6) between driven voller (4), it has a plurality of sieve meshes (7) to open on conveyer belt (6), one side of conveyer belt (6) is provided with coarse aggregate and collects storehouse (8), be provided with fine aggregate under conveyer belt (6) and collect storehouse (10).
2. The automatic material collecting device of concrete aggregate of claim 1, which is characterized in that: the supporting frame is fixedly connected with two side plates (1) which are oppositely arranged, and the conveying belt (6) is located between the two side plates (1).
3. The automatic material collecting device of concrete aggregate of claim 2, characterized in that: and a cleaning component (11) for cleaning the conveyor belt (6) is arranged between the two side plates (1).
4. The automatic material collecting device of concrete aggregate of claim 3, characterized in that: clearance subassembly (11) include with curb plate (1) rotate a plurality of bull sticks (111) of cross-under, bull stick (111) with there is the revolution difference between drive roll (3), bull stick (111) are located two part fixedly connected with sprocket (112) between curb plate (1), lie in a plurality of with one side sprocket (112) transmission has cup jointed chain (113), two fixedly connected with scrapes strip (114) between chain (113), it is close to scrape strip (114) conveyer belt (6).
5. The automatic material collecting device of concrete aggregate of claim 4, characterized in that: and a transmission assembly (12) is arranged between the two ends of the driven roller (4) and the two adjacent rotating rods (111).
6. The automatic material collecting device of concrete aggregate of claim 5, characterized in that: the transmission assembly (12) is including fixing master gear (121) on driven roller (4), fixedly connected with pinion (122) on bull stick (111), it has transfer line (123) to rotate to have worn on curb plate (1), fixedly connected with drive gear (124) on transfer line (123), drive gear (124) are located master gear (121) with between pinion (122), drive gear (124) with master gear (121), pinion (122) meshing transmission, the number of teeth of master gear (121) is greater than or is less than the number of teeth of pinion (122).
7. The automatic material collecting device of concrete aggregate of claim 2, characterized in that: and a sliding rail (9) is erected between the side plate (1) and the coarse aggregate collecting bin (8).
8. The automatic material collecting device of concrete aggregate of claim 4, characterized in that: the driving roller (3), the driven roller (4) and the rotating rod (111) are rotatably connected with the side plate (1) through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340740.XU CN214289233U (en) | 2020-12-31 | 2020-12-31 | Automatic material collecting device of concrete aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023340740.XU CN214289233U (en) | 2020-12-31 | 2020-12-31 | Automatic material collecting device of concrete aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214289233U true CN214289233U (en) | 2021-09-28 |
Family
ID=77821406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023340740.XU Expired - Fee Related CN214289233U (en) | 2020-12-31 | 2020-12-31 | Automatic material collecting device of concrete aggregate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214289233U (en) |
-
2020
- 2020-12-31 CN CN202023340740.XU patent/CN214289233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |