CN220143949U - Sand screening device for earth and stone engineering construction - Google Patents
Sand screening device for earth and stone engineering construction Download PDFInfo
- Publication number
- CN220143949U CN220143949U CN202321682621.3U CN202321682621U CN220143949U CN 220143949 U CN220143949 U CN 220143949U CN 202321682621 U CN202321682621 U CN 202321682621U CN 220143949 U CN220143949 U CN 220143949U
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- earth
- engineering construction
- side plate
- push rod
- sand screening
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- 239000004576 sand Substances 0.000 title claims abstract description 48
- 238000012216 screening Methods 0.000 title claims abstract description 44
- 239000004575 stone Substances 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 239000000463 material Substances 0.000 abstract description 35
- 239000002699 waste material Substances 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the technical field of sand screening devices, and discloses a sand screening device for earth and stone engineering construction, which comprises a base, wherein a supporting rod is fixedly arranged at the top of the base, a side plate is arranged at one side of the top of the supporting rod, and a supporting table is arranged at the bottom of the side plate; one side of the stay bar, which is back to the side plate, is fixedly provided with a driving motor, and one end of a transmission shaft of the driving motor is fixedly provided with a support. According to the utility model, the push rod motor, the support table and the hinge piece are arranged, so that in the use process of the sand screening device for earth and stone engineering construction, after screening of single batches of materials is finished, the transmission shaft of the push rod motor stretches out and draws back to drive the side plate to swing around the hinge piece, and a large amount of waste is vertically poured out of the screen drum, so that the angle of the screen drum is adjustable, the waste cleaning load in the later stage is reduced, and the waste cleaning is more efficient.
Description
Technical Field
The utility model relates to the technical field of sand screening devices, in particular to a sand screening device for earth and stone engineering construction.
Background
The sand screening machine is also called a dry land sand screening ship, and the sand and stone separator is suitable for sand and stone separation equipment of river courses, reservoirs and coal yards, consists of a ship body, a frame, a speed reducer, a conveyor belt, a rotary screen, an engine or a motor, has a simple structure, is economical and applicable, is easy to operate, and is relatively common in soil and stone engineering construction sites, and the sand screening device is responsible for screening and separating sand materials in waste materials.
In the process of implementing the present utility model, the inventors found that the following problems in the prior art are not solved: the existing sand screening device for the construction of the earth and stone engineering is inconvenient in waste material clearing, depends on manual tools, is time-consuming and labor-consuming, has the defect of too high labor input cost, and needs to be improved, so that the sand screening device for the construction of the earth and stone engineering is provided.
Disclosure of Invention
The utility model aims to provide a sand screening device for earth and stone engineering construction, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sand screening device for the earth-rock engineering construction comprises a base, wherein a supporting rod is fixedly arranged at the top of the base, a side plate is arranged at one side of the top of the supporting rod, and a supporting table is arranged at the bottom of the side plate;
a driving motor is fixedly arranged on one side, back to the side plate, of the supporting rod, a supporting table is fixedly arranged at one end of a transmission shaft of the driving motor, a groove is formed in the supporting table, and the bottom of the supporting table is rotationally connected with the side plate through a hinge piece;
a push rod motor is arranged in the groove, and a rotating seat is arranged at the joint of the push rod motor and the supporting table and the joint of a transmission shaft of the push rod motor and the side plate;
a screen drum is fixedly arranged on one side of the side plate, a plurality of groups of screen holes which are uniformly arrayed are formed in the outer wall of the screen drum, a baffle plate is fixedly arranged at one end in the screen drum, a feeding and discharging hole is formed in the middle part in the baffle plate, the components such as a push rod motor, a supporting table and a hinge part can be matched for use, and in the use process of the sand screening device for earth and stone engineering construction, every time single batch material sieves the back that finishes, the transmission shaft of accessible push rod motor is flexible, drives the curb plate and uses the articulated elements to swing as the center, and a large amount of waste materials are poured down perpendicularly to the screen drum, makes the adjustable design of screen drum angle, reduces the clear burden of waste material of later stage, and the waste material clearance is more efficient.
As an alternative scheme of the technical scheme of the utility model, the material guide plate is arranged at the top of the supporting table, the material guide plate is connected with the supporting table through the pressure sensor, the processor and the alarm are fixedly arranged at the front side of the supporting table, the data output end of the pressure sensor is connected with the data input end of the processor, the signal output end of the processor is connected with the signal input end of the alarm, and the components such as the material guide plate and the processor can be matched for use, and as the screened material is slid and poured out by the material guide plate, the pressure value can be detected through the pressure sensor, when the pressure value is not changed within a set time, the sand material is discharged and is close to the end, the processor gives an instruction, the driving motor stops running, unnecessary electric energy loss is avoided, and the alarm operates to remind the user of timely replacing the sand material.
As an alternative of the technical scheme of the utility model, a storage battery is fixedly arranged in the groove near the upper side of the push rod motor, and the storage battery is electrically connected with the push rod motor through a wire, and can provide electric energy through the storage battery, and an independent power supply meets the power supply requirement of the push rod motor arranged on the rotating mechanism.
As an alternative of the technical scheme of the utility model, the two sides of the joint of the transmission shaft of the driving motor and the support are fixedly provided with the reinforcing ribs, and the reinforcing ribs are of triangular structures, so that the connection rigidity can be improved through the reinforcing ribs, and the situation of tearing and breaking can be prevented.
As an alternative of the technical scheme of the utility model, the middle part of the front wall of the side plate is fixedly provided with a horizontal column, and a level bubble is arranged in the horizontal column, so that when the sand screening mechanism is regulated, whether the sand screening mechanism is horizontal or not can be checked through the level bubble for mechanism leveling assistance.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the sand screening device for the earth and stone engineering construction, the push rod motor, the supporting table and the hinge piece are arranged, so that in the use process of the sand screening device for the earth and stone engineering construction, after screening of single batches of materials is finished, the transmission shaft of the push rod motor can stretch out and draw back to drive the side plate to swing by taking the hinge piece as the center, and a large amount of waste is vertically poured out of the screen drum, so that the angle of the screen drum can be adjusted, the waste cleaning load in the later stage is reduced, and the waste cleaning is more efficient.
2. According to the sand screening device for the earth and stone engineering construction, the material guiding plate and the processor are arranged, and as the screened material is fed out in a sliding way by the material guiding plate, the pressure value can be detected by the pressure sensor, when the pressure value is unchanged within a set time, the sand material is discharged close to the end, the processor gives an instruction, the driving motor is stopped, unnecessary electric energy loss is avoided, and meanwhile, the alarm runs to remind the user of timely replacing the material needing sand screening.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall front view structure of a sand screening device for earth and stone engineering construction according to the present utility model;
FIG. 2 is a schematic side view of a screen drum of a sand screening device for earth and stone engineering construction according to the present utility model;
fig. 3 is a schematic sectional structure of a connection part of a support and a side plate of the sand screening device for earth and stone engineering construction.
In the figure: 1. a base; 2. a brace rod; 21. a driving motor; 22. a supporting table; 23. a groove; 24. a push rod motor; 25. a rotating seat; 26. a hinge; 27. a storage battery; 3. a side plate; 31. a screen drum; 32. a striker plate; 33. a material inlet and a material outlet; 4. a support; 41. a material guide plate; 42. a pressure sensor; 43. a processor; 44. an alarm.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a screening sand device for earth and stone engineering construction, includes base 1, and 1 top fixed mounting of base has vaulting pole 2, and curb plate 3 has been placed to vaulting pole 2 top one side, and curb plate 3 front wall middle part fixed mounting has the horizontal column, and is provided with the bubble in the horizontal column, and when screening sand mechanism adjusts, accessible bubble is looked for whether level for mechanism leveling is supplementary, and curb plate 3 bottom has placed brace table 4; a driving motor 21 is fixedly arranged on one side of the stay bar 2, which is away from the side plate 3, a supporting table 22 is fixedly arranged at one end of a transmission shaft of the driving motor 21, reinforcing ribs are fixedly arranged on two sides of a joint of the transmission shaft of the driving motor 21 and the supporting table 22, the reinforcing ribs are of a triangular structure, the connection rigidity can be improved through the reinforcing ribs so as to prevent tearing and breaking, a groove 23 is formed in the supporting table 22, and the bottom of the supporting table 22 is rotationally connected with the side plate 3 through a hinge piece 26; a push rod motor 24 is arranged in the groove 23, a storage battery 27 is fixedly arranged in the groove 23 and close to the upper side of the push rod motor 24, the storage battery 27 is electrically connected with the push rod motor 24 through a lead, the storage battery 27 can provide electric energy, an independent power supply meets the power supply requirement of the push rod motor 24 arranged on a rotating mechanism, and a rotating seat 25 is arranged at the joint of the push rod motor 24 and the support 22 and the joint of a transmission shaft of the push rod motor 24 and the side plate 3; a screen drum 31 is fixedly arranged on one side of the side plate 3, a plurality of groups of screen holes which are uniformly arrayed are formed in the outer wall of the screen drum 31, a material baffle 32 is fixedly arranged at one end in the screen drum 31, and a material inlet and outlet 33 is formed in the middle in the material baffle 32.
In this kind of technical scheme, accessible push rod motor 24, prop up bench 22 and articulated elements 26 scheduling subassembly cooperation are used, in the screening sand device use that is used for earth and stone side engineering to be under construction, the transmission shaft of accessible push rod motor 24 is flexible after each time single batch material sieves, drives curb plate 3 and uses articulated elements 26 as the center swing, and a large amount of waste materials are poured down perpendicularly to screen drum 31, makes screen drum 31 angularly adjustable design, reduces the waste material clear burden in later stage, and the waste material clearance is more efficient.
In some technical schemes, a material guide plate 41 is placed on the top of the supporting table 22, the material guide plate 41 is connected with the supporting table 22 through a pressure sensor 42, a processor 43 and an alarm 44 are fixedly installed on the front side of the supporting table 22, a data output end of the pressure sensor 42 is connected with a data input end of the processor 43, and a signal output end of the processor 43 is connected with a signal input end of the alarm 44.
In this kind of technical scheme, accessible stock guide 41 and subassembly cooperation such as treater 43 use, because the screening material is by stock guide 41 slip delivery, accessible pressure sensor 42 detects the pressure value, when pressure value settlement time does not take place when changing, is that the sandy material discharge is close to finishing, treater 43 gives the instruction, driving motor 21 stops running, avoids unnecessary electric energy loss, alarm 44 operates simultaneously, reminds in time to change the material of required screening sand.
Working principle: it should be noted that the utility model relates to a sand screening device for earth and stone engineering construction, the components are all universal standard components or components known to those skilled in the art, and the structures and principles of the sand screening device are all known to those skilled in the art through technical manuals or through conventional test methods.
When the sand screening device for earth and stone engineering construction is used, the sand screening device is fixed in a proper earth and stone engineering construction area through the base 1, a driving motor 21 and an alarm 44 are respectively externally connected with a power supply, engineering materials are added into the screen drum 31 through the material inlet and outlet 33, the screen drum 31 is driven to rotate by the driving motor 21, sand falls through screen holes and is used for separating and processing sand materials of the earth and stone engineering;
through being provided with push rod motor 24, prop up bench 22 and hinge 26, in the screening sand device use for earth and stone engineering construction, whenever single batch material screening finishes the back, the transmission shaft of accessible push rod motor 24 stretches out and draws back, drive curb plate 3 and use hinge 26 to swing as the center, screen drum 31 is a large amount of waste materials downwards perpendicularly, make screen drum 31 angularly adjustable design, reduce the waste material clear burden in later stage, and the waste material clearance is more efficient, through being provided with stock guide 41 and treater 43, because the screening out screen material is by stock guide 41 slide out, the pressure sensor 42 detects the pressure value, when pressure value settlement time does not take place when changing, for sand material discharge is close to finishing promptly, treater 43 gives the instruction, driving motor 21 is shut down, unnecessary electric energy loss, alarm 44 moves simultaneously, remind the material of the required screening sand of timely change.
Claims (5)
1. A screen sand device for earth and stone side engineering construction, its characterized in that: the support comprises a base (1), wherein a support rod (2) is fixedly arranged at the top of the base (1), a side plate (3) is arranged on one side of the top of the support rod (2), and a support table (4) is arranged at the bottom of the side plate (3);
a driving motor (21) is fixedly arranged on one side, facing away from the side plate (3), of the supporting rod (2), a supporting table (22) is fixedly arranged at one end of a transmission shaft of the driving motor (21), a groove (23) is formed in the supporting table (22), and the bottom of the supporting table (22) is rotationally connected with the side plate (3) through a hinge piece (26);
a push rod motor (24) is arranged in the groove (23), and a rotating seat (25) is arranged at the joint of the push rod motor (24) and the support (22) and the joint of a transmission shaft of the push rod motor (24) and the side plate (3);
the utility model discloses a screen drum, including curb plate (3), sieve section of thick bamboo (31) are installed to curb plate (3) one side fixed mounting, and sieve section of thick bamboo (31) outer wall has seted up a plurality of groups of sieve meshes of even array, one end fixed mounting has striker plate (32) in the sieve section of thick bamboo (31), and middle part has seted up in striker plate (32) into discharge gate (33).
2. A sand screening device for earth and stone engineering construction according to claim 1, characterized in that: the guide plate (41) has been placed at propping up platform (22) top, guide plate (41) are connected with propping up platform (22) through pressure sensor (42), propping up platform (22) front side fixed mounting has treater (43) and siren (44), the data output of pressure sensor (42) is connected with the data input of treater (43), the signal output part of treater (43) is connected with the signal input part of siren (44).
3. A sand screening device for earth and stone engineering construction according to claim 1, characterized in that: and a storage battery (27) is fixedly arranged on the upper side, close to the push rod motor (24), in the groove (23), and the storage battery (27) is electrically connected with the push rod motor (24) through a lead.
4. A sand screening device for earth and stone engineering construction according to claim 1, characterized in that: reinforcing ribs are fixedly arranged on two sides of the joint of the transmission shaft of the driving motor (21) and the supporting table (22), and the reinforcing ribs are of a triangular structure.
5. A sand screening device for earth and stone engineering construction according to claim 1, characterized in that: the middle part of the front wall of the side plate (3) is fixedly provided with a horizontal column, and a level bubble is arranged in the horizontal column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682621.3U CN220143949U (en) | 2023-06-29 | 2023-06-29 | Sand screening device for earth and stone engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682621.3U CN220143949U (en) | 2023-06-29 | 2023-06-29 | Sand screening device for earth and stone engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220143949U true CN220143949U (en) | 2023-12-08 |
Family
ID=89021621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321682621.3U Active CN220143949U (en) | 2023-06-29 | 2023-06-29 | Sand screening device for earth and stone engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220143949U (en) |
-
2023
- 2023-06-29 CN CN202321682621.3U patent/CN220143949U/en active Active
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