CN213967674U - Gravel and sand sorting unit is used in concrete production and processing - Google Patents
Gravel and sand sorting unit is used in concrete production and processing Download PDFInfo
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- CN213967674U CN213967674U CN202022590723.5U CN202022590723U CN213967674U CN 213967674 U CN213967674 U CN 213967674U CN 202022590723 U CN202022590723 U CN 202022590723U CN 213967674 U CN213967674 U CN 213967674U
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- sand
- filtering screen
- support
- concrete production
- fixedly arranged
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- 239000004576 sand Substances 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 21
- 239000004575 stone Substances 0.000 claims description 18
- 238000012216 screening Methods 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a gravel and sand sorting unit is used in concrete production and processing, which comprises a bracket, the support is including the slide bar that is parallel to each other just, the four corners of support bottom is all fixed and is equipped with the stabilizer blade, the spout has been seted up to the inboard of slide bar, the spout slope sets up, the spout is close to the one end of fixed block and up inclines, the fixed block that is equipped with of one end of support, one side of fixed block is equipped with fixed ear, is equipped with the filter sieve way on the support, and the filter sieve way is parallel to each other with the spout, is equipped with the filter sieve mesh on the filter sieve way, the utility model discloses a set up the filter sieve mesh that the size is inequality on the different regions of filter sieve way, realized filtering the gravel and sand on the filter sieve way into the different gravel and sand of size through the shake of filter sieve way, rotate through the screw axis that sets.
Description
Technical Field
The utility model relates to a mix and lead soil production technical field, specifically be a gravel and sand sorting unit is used in concrete production and processing.
Background
The sand refers to fine stone grains or things shaped like sand and also refers to imperfect flaws, and some larger small stones exist in the sand, which affect the quality of the sand, and the sand needs to be screened when the sand is used. At present, in the screening of sand, a shovel is used for shoveling the sand, the sand is thrown to a screening net, the sand is screened, larger small stones are isolated from fine sand, physical strength is consumed in the process of shoveling the sand repeatedly, the screening net needs to be replaced when the finer sand needs to be screened, the process is more complicated, and meanwhile, the existing sand and stone sorting device has no sorting function. Therefore, the utility model provides a gravel and sand sorting unit is used in concrete production and processing to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gravel and sand sorting unit is used in concrete production and processing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a gravel and sand sorting device for concrete production and processing comprises a support, wherein the support comprises parallel sliding rods, supporting legs are fixedly arranged at four corners of the bottom end of the support, sliding grooves are formed in the inner sides of the sliding rods, the sliding grooves are obliquely arranged, one ends, close to the fixed blocks, of the sliding grooves are upwards inclined, fixed blocks are fixedly arranged at one ends of the support, fixing lugs are arranged at one sides of the fixed blocks, a filtering screen channel is arranged on the support, the filtering screen channel and the sliding grooves are parallel to each other, filtering screen holes are formed in the filtering screen channel, the aperture of each filtering screen hole is gradually increased from one end, close to the fixed block, of the filtering screen channel to the other end, side baffles are fixedly arranged at two sides of the filtering screen channel, the side baffles are fixedly connected with the filtering screen channel, sliding blocks are fixedly arranged at two sides of the filtering screen channel, the sliding blocks are positioned in the sliding grooves and are slidably connected with the sliding rods, a fixed rotating shaft is fixedly arranged at one side of each side baffle, a plurality of inclined sliding grooves which are linearly arranged at equal intervals are fixedly arranged at the bottom end of the filtering screen channel, the inclined chute inclines to one side.
As a further scheme of the utility model, be equipped with unloader on the support, unloader is including the feed cylinder that is located support tilt up one end, and the below of feed cylinder is equipped with the kerve down, is connected with the toper between kerve and the feed cylinder and connects the chamber, and the kerve is close to the fixed output section of thick bamboo that is equipped with in one side of filter sieve way, and the output section of thick bamboo is linked together with the kerve, is convenient for store gravel and sand, is convenient for install sustainable processing gravel and sand.
As the utility model discloses scheme further again, be equipped with the screw axis of rotating the connection in the output section of thick bamboo, the port intermediate position of output section of thick bamboo is equipped with the stop collar, fixedly connected with connecting rod between stop collar and the output section of thick bamboo inner wall, rotates between screw axis one end and the stop collar to be connected, is convenient for carry the sieve in the lower feed cylinder through the output section of thick bamboo above saying.
As the utility model discloses the scheme of furthering again, a fixed output motor that is equipped with in the other end of screw axis, fixed connection between output motor and the kerve outside, output motor output shaft pass the kerve and the coaxial fixed connection of screw axis, are convenient for drive the screw axis and rotate.
As the utility model discloses scheme further still, the one end that the sieve says and is close to fixed ear is equipped with transmission, and transmission is equipped with the side position pivot, the installation transfer line of being convenient for including the carousel that is located fixed ear one side, eccentric rigidity on the carousel.
As the utility model discloses scheme further still, one side that one side carousel was kept away from to fixed ear is fixed to be equipped with drive machine, and the drive machine output shaft passes coaxial fixed connection between fixed ear and the carousel, is convenient for drive the carousel and rotates.
As the utility model discloses scheme further again, be connected with the transfer line between side position pivot and the fixed rotating shaft, the transfer line both ends rotate between with side position pivot and the fixed rotating shaft respectively and are connected, the reciprocating shake of pulling sieve way of being convenient for.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the filter sieve mesh that the size is inequality on the different regions that the filter sieve said, the shake that says through the filter sieve has realized that the gravel and sand that says with the filter sieve filters into the gravel and sand of size difference, and the gravel and sand in the feed cylinder is carried the filter sieve through the output cylinder and is said through the screw axis rotation that sets up to the technical problem who provides in solving above-mentioned technical background.
Drawings
Fig. 1 is a schematic structural diagram of a sand and stone sorting device for concrete production and processing.
Fig. 2 is a schematic structural diagram of a support and a screen channel in the sand sorting device for concrete production and processing.
Fig. 3 is a schematic structural diagram of a blanking device in the sand and stone sorting device for concrete production and processing.
Fig. 4 is a schematic structural diagram of a sand and stone sorting device for concrete production and processing at a position A in fig. 1.
In the figure: a bracket 1; a slide bar 11; a leg 12; a chute 13; a fixed block 14; a fixing lug 15; a filtering screen passage 2; a filter mesh aperture 21; side dams 22; a slider 23; a fixed rotating shaft 24; an inclined chute 25; a blanking device 3; a charging barrel 31; a bottom tank 32; a tapered connecting cavity 33; an output drum 34; a screw shaft 35; a stop collar 36; a connecting rod 37; an output motor 38; a transmission device 4; a turntable 41; a side position rotating shaft 42; a transmission motor 43; a transmission rod 44.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a gravel and sand sorting device for concrete production includes a support 1, the support 1 includes parallel slide bars 11, four corners of a bottom end of the support 1 are all fixedly provided with support legs 12, an inner side of the slide bar 11 is provided with a chute 13, the chute 13 is obliquely arranged, one end of the chute 13 close to a fixed block 14 is upwardly inclined, one end of the support 1 is fixedly provided with the fixed block 14, one side of the fixed block 14 is provided with a fixing lug 15, the support 1 is provided with a filtering screen passage 2, the filtering screen passage 2 is parallel to the chute 13, the filtering screen passage 2 is provided with a filtering screen hole 21, the aperture of the filtering screen hole 21 gradually increases from one end of the filtering screen passage 2 close to the fixed block 14 to the other end, two sides of the filtering screen passage 2 are both fixedly provided with side baffles 22, the side baffles 22 are fixedly connected to the filtering screen passage 2, two sides of the filtering screen passage 2 are both fixedly provided with sliders 23, the sliders 23 are located in the chute 13 and slidably connected to the slide bars 11, one side of the side baffle 22 is fixedly provided with a fixed rotating shaft 24, the bottom end of the filtering screen channel 2 is fixedly provided with a plurality of inclined chutes 25 which are linearly arranged at equal intervals, and the inclined chutes 25 incline to one side.
It should be noted that the total area of the inclined chutes 25 in the horizontal direction is equal to the area of the screen path 2 in the horizontal direction, so that the sand falling from the screen path 2 can fall onto different inclined chutes 25 and slide downward along the inclined direction of the inclined chutes 25.
In this embodiment, be equipped with unloader 3 on support 1, unloader 3 is including being located the feed cylinder 31 of support 1 tilt up one end, and the below of feed cylinder 31 is equipped with kerve 32, is connected with toper between kerve 32 and the feed cylinder 31 and connects chamber 33, and one side that the kerve 32 is close to filter sieve way 2 is fixed to be equipped with output cylinder 34, and output cylinder 34 is linked together with kerve 32, is convenient for store gravel and sand, is convenient for the sustainable processing gravel and sand of device.
Further, a screw shaft 35 is rotatably connected with the output cylinder 34, a limiting sleeve 36 is arranged in the middle of the port of the output cylinder 34, a connecting rod 37 is fixedly connected between the limiting sleeve 36 and the inner wall of the output cylinder 34, and one end of the screw shaft 35 is rotatably connected with the limiting sleeve 36, so that gravel and sand in the blanking cylinder 31 can be conveniently conveyed to the upper surface of the filtering screen channel 2 through the output cylinder 34.
It should be noted that the size of the screw shaft 35 is matched with the size of the output cylinder 34, so that the rotation of the screw shaft 35 can convey the sand and stone in the blanking cylinder 31 to the upper side of the screen passage 2.
In addition, an output motor 38 is fixedly arranged at the other end of the screw shaft 35, the output motor 38 is fixedly connected with the outside of the bottom groove 32, and an output shaft of the output motor 38 penetrates through the bottom groove 32 to be coaxially and fixedly connected with the screw shaft 35, so that the screw shaft 35 is driven to rotate conveniently.
In this example, a transmission device 4 is disposed at an end of the screen passage 2 close to the fixing lug 15, the transmission device 4 includes a turntable 41 located at one side of the fixing lug 15, and a side-position rotating shaft 42 is fixedly disposed at an eccentric position on the turntable 41, so as to facilitate installation of the transmission rod 44.
Further, a transmission motor 43 is fixedly arranged on one side of the fixing lug 15, which is far away from the turntable 41 on one side, and an output shaft of the transmission motor 43 penetrates through the fixing lug 15 and is coaxially and fixedly connected with the turntable 41, so that the turntable 41 is driven to rotate conveniently.
In addition, a transmission rod 44 is connected between the side rotating shaft 42 and the fixed rotating shaft 24, and two ends of the transmission rod 44 are respectively connected with the side rotating shaft 42 and the fixed rotating shaft 24 in a rotating manner, so that the filter screen channel 2 can be pulled to shake back and forth.
The utility model discloses a theory of operation is: the sand and stone which is not processed is put into the blanking barrel 31, the output motor 38 and the transmission motor 43 are started, the output shaft of the output motor 38 rotates to drive the screw shaft 35 to rotate, the rotation of the screw shaft 35 conveys the sand and stone in the blanking barrel 31 to the filtering channel 2 through the screw shaft 35, the output shaft of the transmission motor 43 rotates to drive the turntable 41 to rotate, the side rotating shaft 42 rotates along with the turntable 41 and pushes and pulls the filtering channel 2 through the transmission rod 44, so that the filtering channel 2 shakes back and forth, the sand and stone on the filtering channel 2 slides downwards towards the inclined end of the filtering channel 2 along the direction of the filtering channel 2, the sand and stone on the filtering channel 2 falls onto the inclined chute 25 through the filtering holes 21 with different sizes, because the aperture of the filtering holes 21 is gradually increased from one end of the filtering channel 2 close to the fixed block 14 to the other end, the sand and stones with different particle sizes can be received through the different inclined chutes 25, thereby sorting the sand and stones.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a gravel and sand sorting unit is used in concrete production and processing, includes support (1), its characterized in that: the support (1) comprises sliding rods (11) which are parallel to each other, supporting legs (12) are fixedly arranged at four corners of the bottom end of the support (1), a sliding groove (13) is formed in the inner side of the sliding rod (11), the sliding groove (13) is obliquely arranged, one end, close to the fixed block (14), of the sliding groove (13) is upwards inclined, the fixed block (14) is fixedly arranged at one end of the support (1), a fixing lug (15) is arranged at one side of the fixed block (14), a filtering screen channel (2) is arranged on the support (1), the filtering screen channel (2) is parallel to the sliding groove (13), filtering screen holes (21) are formed in the filtering screen channel (2), the aperture of each filtering screen hole (21) is gradually increased from one end, close to the fixed block (14), of each filtering screen channel (2) to the other end, side baffles (22) are fixedly arranged on two sides of the filtering screen channel (2), the side baffles (22) are fixedly connected with the filtering screen channel (2), sliding blocks (23) are fixedly arranged on two sides of the filtering screen channel (2), the sliding block (23) is positioned in the sliding groove (13) and is in sliding connection with the sliding rod (11), a fixed rotating shaft (24) is fixedly arranged on one side of the side baffle (22), a plurality of inclined sliding grooves (25) which are linearly arranged at equal intervals are fixedly arranged at the bottom end of the filtering screen channel (2), and the inclined sliding grooves (25) incline to one side.
2. The sand and stone sorting device for concrete production and processing according to claim 1, wherein a blanking device (3) is arranged on the support (1), the blanking device (3) comprises a blanking barrel (31) which is positioned at one end of the support (1) which is inclined upwards, a bottom groove (32) is arranged below the blanking barrel (31), a conical connecting cavity (33) is connected between the bottom groove (32) and the blanking barrel (31), and an output barrel (34) is fixedly arranged at one side of the bottom groove (32) close to the filtering screen channel (2).
3. The gravel and sand sorting device for concrete production and processing as claimed in claim 2, wherein a screw shaft (35) is rotatably connected in the output cylinder (34), a limiting sleeve (36) is arranged in the middle of the port of the output cylinder (34), a connecting rod (37) is fixedly connected between the limiting sleeve (36) and the inner wall of the output cylinder (34), and one end of the screw shaft (35) is rotatably connected with the limiting sleeve (36).
4. The gravel and sand sorting device for concrete production according to claim 3, wherein an output motor (38) is fixedly arranged at the other end of the screw shaft (35), the output motor (38) is fixedly connected with the outside of the bottom groove (32), and an output shaft of the output motor (38) penetrates through the bottom groove (32) and is coaxially and fixedly connected with the screw shaft (35).
5. The sand and stone sorting device for concrete production and processing according to claim 1, wherein a transmission device (4) is arranged at one end of the screening channel (2) close to the fixing lug (15), the transmission device (4) comprises a rotary table (41) positioned at one side of the fixing lug (15), and a side-position rotating shaft (42) is fixedly arranged at an eccentric position on the rotary table (41).
6. The sand and stone sorting device for concrete production and processing according to claim 5, wherein a transmission motor (43) is fixedly arranged on one side of the fixing lug (15) far away from the turntable (41) on one side, and an output shaft of the transmission motor (43) passes through the fixing lug (15) and is coaxially and fixedly connected with the turntable (41).
7. The sand and stone sorting device for concrete production and processing according to claim 6, wherein a transmission rod (44) is connected between the side rotating shaft (42) and the fixed rotating shaft (24), and two ends of the transmission rod (44) are respectively connected with the side rotating shaft (42) and the fixed rotating shaft (24) in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590723.5U CN213967674U (en) | 2020-11-10 | 2020-11-10 | Gravel and sand sorting unit is used in concrete production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022590723.5U CN213967674U (en) | 2020-11-10 | 2020-11-10 | Gravel and sand sorting unit is used in concrete production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213967674U true CN213967674U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022590723.5U Active CN213967674U (en) | 2020-11-10 | 2020-11-10 | Gravel and sand sorting unit is used in concrete production and processing |
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| Country | Link |
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| CN (1) | CN213967674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101044A (en) * | 2021-11-25 | 2022-03-01 | 中路交科检测技术有限公司 | Device for rapidly detecting aggregate needle sheet shape for concrete and use method |
-
2020
- 2020-11-10 CN CN202022590723.5U patent/CN213967674U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101044A (en) * | 2021-11-25 | 2022-03-01 | 中路交科检测技术有限公司 | Device for rapidly detecting aggregate needle sheet shape for concrete and use method |
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