CN213161804U - Effectual municipal works of screening construction is with high-efficient screening sand device - Google Patents
Effectual municipal works of screening construction is with high-efficient screening sand device Download PDFInfo
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- CN213161804U CN213161804U CN202021547248.7U CN202021547248U CN213161804U CN 213161804 U CN213161804 U CN 213161804U CN 202021547248 U CN202021547248 U CN 202021547248U CN 213161804 U CN213161804 U CN 213161804U
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Abstract
The utility model relates to a screening sand technical field just discloses a screening effectual municipal works construction is with high-efficient screening sand device, including PMKD, the left side fixedly connected with support frame of PMKD upper surface, the last fixed surface of support frame is connected with the transmission bucket, the left bottom intercommunication of transmission bucket surface has the feed inlet, the left side fixedly connected with driving motor of transmission bucket, driving motor's output fixedly connected with spiral shell piece. This screening effectual municipal works construction is with high-efficient screening sand device drives through rotating the motor and rotates the post and strike the ball and rotate and strike vibrations to first screening sand board and second screening sand board, has better screening effect to the sand, effectively avoids the great sand of massif to cause the device to block up, can carry out faster screening to the sieve, abundant carries out multistage categorised screening to the sand, is favorable to improving the screening efficiency to the sand, improves the convenience of operation.
Description
Technical Field
The utility model relates to a screening sand technical field specifically is a screening effectual municipal works construction is with high-efficient screening sand device.
Background
Municipal works refer to municipal facility construction works, and in China, municipal facilities refer to various buildings, structures and equipment which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations; fine sand is the indispensable material at municipal works construction's in-process, all screens the sand through the manual work to there have to spend a large amount of time and manpower, intensity of labour is big, the slow shortcoming of screening sand speed, is unfavorable for the improvement of screening sand efficiency.
For example, a chinese patent application No. 201921083322.1 discloses a high-efficiency sand screening device for municipal engineering construction, which is basically described as follows: including pipeline and storage bin, pipeline's one end fixedly connected with motor, the one end fixedly connected with pivot of motor, the fixed surface of pivot is connected with helical blade, pipeline's other end bottom fixedly connected with screening pipeline, this municipal works construction is with high-efficient screening sand device sieves husky processing through the filter screen, but the screening sand effect of this screening sand mode is relatively poor, and the great sand of massif very easily causes the device to block up, and the sand is difficult to carry out quick seepage screening, is difficult to carry out more multistage screening to the sand simultaneously, is unfavorable for the improvement of screening sand efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a screening effect is effectual municipal works construction is with high-efficient screening sand device has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency screening sand device with good screening effect for municipal engineering construction comprises a fixed base plate, wherein a support frame is fixedly connected to the left side of the upper surface of the fixed base plate, a transmission barrel is fixedly connected to the upper surface of the support frame, a feed inlet is communicated with the left bottom of the outer surface of the transmission barrel, a driving motor is fixedly connected to the left side of the transmission barrel, a spiral rotating sheet is fixedly connected to the output end of the driving motor, fixing frames are arranged on the upper surface and the lower surface of the spiral rotating sheet, a screening sand box is arranged on the right side of the upper surface of the fixed base plate, a rotary knocking device is arranged on the inner wall of the screening sand box, a discharge plate is fixedly connected to the right side of the screening sand box, buffering spring columns are fixedly connected to the inner front side wall and the inner rear side wall of the screening sand box, a first screening sand plate is arranged at the top of the inner wall of the screening sand, the right side of the upper surface of the fixed bottom plate is provided with a collecting box, and the right side face of the collecting box is fixedly connected with an operating handle.
The rotary knocking device comprises a rotary column, a fixed tube is fixedly connected to the outer surface of the rotary column, knocking balls are arranged on the outer side face of the fixed tube, a transmission shaft is fixedly connected to the front face of the fixed tube, a transmission wheel is fixedly connected to the front end of the transmission shaft, the transmission wheels are in transmission connection through a transmission belt, and a rotary motor is fixedly connected to the front face of the transmission wheel located on the left side.
Preferably, the lower surface of collecting box is provided with the sliding block, and the sliding tray has been seted up on the right side of PMKD upper surface, sliding block and sliding tray sliding connection.
Preferably, the outer surface of the operating handle is provided with an anti-slip layer, and anti-slip lines are uniformly arranged on the outer surface of the anti-slip layer.
Preferably, screening through holes are formed in the upper surfaces of the first sand screening plate and the second sand screening plate, and the size of each screening through hole is two millimeters and one millimeter.
Preferably, the transmission barrel and the sand screening box are made of cast iron, and the outer surfaces of the transmission barrel and the sand screening box are uniformly coated with antirust coatings.
Preferably, the number of the rotating columns is four, and the length of each rotating column in the four groups is six hundred millimeters.
(III) advantageous effects
Compared with the prior art, the utility model provides a screening effect's municipal works construction is with high-efficient screening sand device possesses following beneficial effect:
1. this screening effectual municipal works construction is with high-efficient screening sand device drives through rotating the motor and rotates the post and strike the ball and rotate and strike vibrations to first screening sand board and two screening sand boards, has better screening effect to the sand, effectively avoids the great sand of massif to cause the device to block up, can carry out faster screening to the sieve, abundant carries out multistage categorised screening to the sand, is favorable to improving the screening efficiency to the sand, improves the convenience of operation.
2. This screening effectual municipal works construction is with high-efficient screening sand device carries out multistage screening processing to the sand through first screening sand board, two screening sand boards and collecting box, further improves the screening effect to the sand, improves the screening quality of sand, is favorable to the improvement of screening sand efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical section of the structure of the present invention;
fig. 3 is the structural schematic diagram of the rotary knocking device of the present invention.
In the figure: 1. fixing the bottom plate; 2. a support frame; 3. a transfer drum; 4. a feed inlet; 5. a drive motor; 6. a screw rotation piece; 7. a fixed mount; 8. screening a sand box; 9. rotating the knocking device; 901. rotating the column; 902. a fixed tube; 903. knocking and hitting the ball; 904. a drive shaft; 905. a driving wheel; 906. a transmission belt; 907. rotating the motor; 10. a discharge plate; 11. a buffer spring post; 12. a first sand screen; 13. a second sand screen; 14. a collection box; 15. the handle is operated.
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. 1-3, the present invention provides a technical solution: a municipal engineering construction high-efficiency sand screening device with good screening effect comprises a fixed base plate 1, a support frame 2 is fixedly connected to the left side of the upper surface of the fixed base plate 1, a transmission barrel 3 is fixedly connected to the upper surface of the support frame 2, a feed inlet 4 is communicated with the bottom of the left side of the outer surface of the transmission barrel 3, a driving motor 5 is fixedly connected to the left side of the transmission barrel 3, the specific model of the driving motor 5 is 5IK120GN-C, a spiral rotating sheet 6 is fixedly connected to the output end of the driving motor 5, fixing frames 7 are respectively arranged on the upper surface and the lower surface of the spiral rotating sheet 6, a sand screening box 8 is arranged on the right side of the upper surface of the fixed base plate 1, a rotary knocking device 9 is arranged on the inner wall of the sand screening box 8, a discharge plate 10 is fixedly connected to the right side of the sand screening box 8, buffer spring columns 11 are respectively fixedly connected to the inner front side wall and the inner rear, the bottom of 8 inner walls of sand screening case is provided with second sand screening board 13, and the right side of 1 upper surface of PMKD is provided with collecting box 14, carries out multistage screening processing to the sand through first sand screening board 12, second sand screening board 13 and collecting box 14, further improves the screening effect to the sand, improves the screening quality of sand, is favorable to the improvement of screening sand efficiency, and the right flank fixedly connected with operating handle 15 of collecting box 14.
The rotary knocking device 9 comprises a rotary column 901, a fixed pipe 902 is fixedly connected with the outer surface of the rotary column 901, a knocking ball 903 is arranged on the outer side surface of the fixed pipe 902, the rotating column 901 and the knocking ball 903 are driven to rotate by the rotating motor 907 to knock and vibrate the first sand sieving plate 12 and the second sand sieving plate 13, have better screening effect to the sand, effectively avoid the great sand of massif to cause the device to block up, can carry out faster screening to the sieve, abundant carry out multistage categorised screening to the sand, be favorable to improving the screening efficiency to the sand, the convenience of operation is improved, the positive fixedly connected with transmission shaft 904 of fixed pipe 902, the front end fixedly connected with drive wheel 905 of transmission shaft 904, drive wheel 905 passes through drive belt 906 transmission and connects, the positive fixedly connected with who is located left drive wheel 905 rotates motor 907, the concrete model that rotates motor 907 is 5IK120 GN-C.
The utility model discloses in for improving gliding stability to be provided with the sliding block at the lower surface of collecting box 14, the sliding tray has been seted up on the right side of fixed baseplate 1 upper surface, sliding block and sliding tray sliding connection, the sliding block of collecting box 14 lower surface and the sliding tray on fixed baseplate 1 upper surface right side mutually support, improve gliding stability.
The utility model discloses in order to improve anti-skidding effect to be provided with the skid resistant course at operating handle 15's surface, the surface of skid resistant course evenly is provided with anti-skidding line, and frictional force when the anti-skidding line increase of operating handle 15 surface contacts with the hand improves anti-skidding effect.
The utility model discloses in order to improve multistage screening effect to screening through-hole has all been seted up at first screening sand board 12 and second screening sand board 13's upper surface, and the size of screening through-hole is two millimeters and a millimeter respectively, and the screening through-hole of first screening sand board 12 and second screening sand board 13 upper surface mutually supports and carries out multistage screening to the sand, improves multistage screening effect.
The utility model discloses in order to improve life to the material that sets up transmission bucket 3 and sieve sandbox 8 is the cast iron, and the surface of transmission bucket 3 and sieve sandbox 8 is evenly scribbled and is brushed anti-rust coating, and the anti-rust coating of transmission bucket 3 and sieve sandbox 8 surface prevents to corrode, improves life.
The utility model discloses in order to improve the vibrations screening effect to the quantity that sets up rotation post 901 is four groups, and four groups rotate the length of post 901 and be six hundred millimeters, and four groups rotate post 901 and mutually support and strike, improve the vibrations screening effect.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the sand screening machine is used, sand is injected into the feed inlet 4, the driving motor 5 is started, the output end of the driving motor 5 drives the spiral rotating piece 6 to rotate, the spiral rotating piece 6 pushes the sand to the top of the transmission barrel 3, then the sand falls into the sand screening box 8, the rotating motor 907 is started, the output end of the rotating motor 907 drives the driving wheel 905 to rotate, the driving wheel 905 drives the rotating column 901 to rotate through the driving belt 906, the rotating column 901 drives the batting 903 to rotate to strike and shake the first sand screening plate 12 and the second sand screening plate 13, sand is convenient to rapidly screen, the sand screened by the first sand screening plate 12 and the second sand screening plate 13 is discharged from the discharge plate 10, the screened sand falls into the collecting box 14 to be stored, and all operations are completed.
To sum up, this effectual municipal works of screening constructs uses high-efficient screening sand device drives through rotating motor 907 and rotates post 901 and strikes ball 903 and rotate and strike vibrations to first screening sand board 12 and second screening sand board 13, has better screening effect to the sand, effectively avoids the great sand of massing to cause the device to block up, can carry out more quick screening to the sieve, abundant carries out multistage categorised screening to the sand, is favorable to improving the screening efficiency to the sand, improves the convenience of operation.
This screening effectual municipal works construction is with high-efficient screening sand device carries out multistage screening processing to the sand through first screening sand board 12, second screening sand board 13 and collecting box 14, further improves the screening effect to the sand, improves the screening quality of sand, is favorable to the improvement of screening sand efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a screening effect's municipal works construction is with high-efficient screening sand device, includes PMKD (1), its characterized in that: the left side of the upper surface of the fixed bottom plate (1) is fixedly connected with a support frame (2), the upper surface of the support frame (2) is fixedly connected with a transmission barrel (3), the left bottom of the outer surface of the transmission barrel (3) is communicated with a feed inlet (4), the left side surface of the transmission barrel (3) is fixedly connected with a driving motor (5), the output end of the driving motor (5) is fixedly connected with a spiral piece (6), the upper surface and the lower surface of the spiral piece (6) are respectively provided with a fixed frame (7), the right side of the upper surface of the fixed bottom plate (1) is provided with a screening sand box (8), the inner wall of the screening sand box (8) is provided with a rotary knocking device (9), the right side surface of the screening sand box (8) is fixedly connected with a discharge plate (10), and the inner front side wall and the inner rear side wall of the screening sand box (8), a first sand screening plate (12) is arranged at the top of the inner wall of the sand screening box (8), a second sand screening plate (13) is arranged at the bottom of the inner wall of the sand screening box (8), a collecting box (14) is arranged on the right side of the upper surface of the fixed bottom plate (1), and an operating handle (15) is fixedly connected to the right side surface of the collecting box (14);
the rotary knocking device (9) comprises a rotary column (901), a fixed pipe (902) is fixedly connected to the outer surface of the rotary column (901), knocking balls (903) are arranged on the outer side surface of the fixed pipe (902), a transmission shaft (904) is fixedly connected to the front surface of the fixed pipe (902), a transmission wheel (905) is fixedly connected to the front end of the transmission shaft (904), the transmission wheel (905) is in transmission connection through a transmission belt (906), and a rotary motor (907) is fixedly connected to the front surface of the transmission wheel (905) on the left side.
2. The effective screening municipal works construction of claim 1 use high-efficient screening sand device, its characterized in that: the lower surface of the collecting box (14) is provided with a sliding block, the right side of the upper surface of the fixed bottom plate (1) is provided with a sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
3. The effective screening municipal works construction of claim 1 use high-efficient screening sand device, its characterized in that: the outer surface of the operating handle (15) is provided with an anti-slip layer, and anti-slip lines are uniformly arranged on the outer surface of the anti-slip layer.
4. The effective screening municipal works construction of claim 1 use high-efficient screening sand device, its characterized in that: screening through holes are formed in the upper surfaces of the first sand screening plate (12) and the second sand screening plate (13), and the size of each screening through hole is two millimeters and one millimeter.
5. The effective screening municipal works construction of claim 1 use high-efficient screening sand device, its characterized in that: the material of transmission bucket (3) and screening sandbox (8) is cast iron, and the outer surface of transmission bucket (3) and screening sandbox (8) is evenly brushed with anti-rust coating.
6. The effective screening municipal works construction of claim 1 use high-efficient screening sand device, its characterized in that: the number of the rotating columns (901) is four, and the length of each rotating column (901) of the four groups is six hundred millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547248.7U CN213161804U (en) | 2020-07-30 | 2020-07-30 | Effectual municipal works of screening construction is with high-efficient screening sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021547248.7U CN213161804U (en) | 2020-07-30 | 2020-07-30 | Effectual municipal works of screening construction is with high-efficient screening sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213161804U true CN213161804U (en) | 2021-05-11 |
Family
ID=75796966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021547248.7U Expired - Fee Related CN213161804U (en) | 2020-07-30 | 2020-07-30 | Effectual municipal works of screening construction is with high-efficient screening sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213161804U (en) |
-
2020
- 2020-07-30 CN CN202021547248.7U patent/CN213161804U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 Termination date: 20210730 |