CN215876487U - Novel dewatering screen device - Google Patents
Novel dewatering screen device Download PDFInfo
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- CN215876487U CN215876487U CN202122031975.9U CN202122031975U CN215876487U CN 215876487 U CN215876487 U CN 215876487U CN 202122031975 U CN202122031975 U CN 202122031975U CN 215876487 U CN215876487 U CN 215876487U
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- dewatering screen
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- screen plate
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Abstract
The utility model relates to the technical field of dewatering screens, and discloses a novel dewatering screen device which comprises a device body, wherein a support frame is fixedly arranged at the bottom of the device body, mounting slide rails are fixedly arranged on two sides of the top of the support frame, a mounting slide sleeve is arranged in each mounting slide rail in a sliding manner, a dewatering screen plate is arranged on the top of the support frame, connecting pages are fixedly arranged on two sides of one end of each dewatering screen plate, and connecting bolts are detachably arranged between the connecting pages and the mounting slide sleeves; and fixed bases are arranged on two sides of the bottom of the machine body of the device. The dewatering screen plate is used for screening, filtering and dewatering, the lifting oil cylinder drives the lifting platform to ascend, so that the driving gear on the driving shaft is meshed and connected with the driving toothed plate at the bottom of the dewatering screen plate, the driving shaft drives the driving gear to rotate, the dewatering screen plate is pushed out of a device body, the cleaning and the maintenance of the dewatering screen plate are facilitated, and the performance of the dewatering screen plate is improved.
Description
Technical Field
The utility model relates to the technical field of dewatering screens, in particular to a novel dewatering screen device.
Background
The number of layers of the screen mesh of the large horizontal vibrating screen is two layers at most, the box-type linear vibrator is obliquely arranged on the screen mesh, and the screen mesh of the vibrating screen is a horizontal screen surface from the feeding end to the discharging end. The vibrating screen is the main equipment of medium and large coal preparation plant, and the large vibrating screen is the key equipment for new large coal preparation plant old plant technology in China. The large-scale domestic vibrating screen cannot meet the actual production requirements of the coal preparation plant due to technical reasons.
The technical level of the existing screen body structure is limited, so that the vibrating screen is poor in structural stability, the faults of pipe beam fracture and side plate fracture frequently occur in the working process, the inside of the screen body is complex, the dewatering screen is inconvenient to install and clean, and the use of the dewatering screen is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a novel dewatering screen device, which solves the problems that the structural stability of a vibrating screen is poor, the faults of pipe beam fracture and side plate fracture frequently occur in the working process, the inside of a screen body is complex, the dewatering screen is inconvenient to install and clean, and the use of the dewatering screen is influenced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a novel dewatering screen device comprises a device body, wherein a support frame is fixedly arranged at the bottom of the device body, mounting slide rails are fixedly arranged on two sides of the top of the support frame, a mounting slide sleeve is slidably arranged in each mounting slide rail, a dewatering screen plate is arranged on the top of the support frame, connecting leaves are fixedly arranged on two sides of one end of each dewatering screen plate, and connecting bolts are detachably arranged between the connecting leaves and the mounting slide sleeve;
device bottom of the body both sides all are provided with unable adjustment base, two the fixed lift cylinder that is provided with in unable adjustment base one end top, the fixed elevating platform that is provided with of lift cylinder output end, two the fixed drive shaft that is provided with between the elevating platform top, the equal fixed drive gear that is provided with in drive shaft both ends, dehydration sieve bottom of the body both sides are the fixed drive pinion rack that is provided with all, drive gear and the meshing of drive pinion rack.
Preferably, the middle part and the two sides of the support frame are both fixedly provided with guide rails which are arranged in parallel, the top of each guide rail is fixedly provided with a support roller, the middle part and the two sides of the dewatering sieve plate are both fixedly provided with roller grooves, and the support rollers are movably connected with the roller grooves.
Preferably, a driving motor is fixedly arranged at the top of one of the two lifting platforms, and the output end of the driving motor is fixedly connected with a driving shaft.
Preferably, a locking plate is fixedly arranged at the other end of the dewatering screen plate, locking screws are fixedly sleeved at the two ends of the locking plate, locking screw holes are fixedly formed in the surface of the end part of the machine body of the device, and the locking screws are in threaded connection with the locking screw holes.
Preferably, the support beams are fixedly arranged between the tops of the machine bodies, the number of the support beams is multiple, and the support beams are arranged in parallel.
Preferably, vibration motors are fixedly arranged on two sides of the machine body of the device.
Preferably, the fixed supporting seats are fixedly arranged at the tops of the two ends of the fixed base, the fixed bearing seats are fixedly arranged on the outer sides of the four corners of the machine body of the device, the lifting columns are fixedly arranged at the bottoms of the fixed bearing seats, the lifting columns are movably connected with the fixed supporting seats, buffer springs are arranged between the fixed supporting seats and the fixed bearing seats, and the buffer springs are sleeved with the lifting columns.
(III) advantageous effects
The utility model provides a novel dewatering screen device, which has the following beneficial effects:
(1) according to the utility model, the dewatering sieve plate is arranged on the support frame, the dewatering sieve plate is utilized for screening, filtering and dewatering, the lifting oil cylinder drives the lifting platform to ascend, so that the driving gear on the driving shaft is meshed and connected with the driving gear plate at the bottom of the dewatering sieve plate, the driving shaft drives the driving gear to rotate, and then the dewatering sieve plate is pushed out of the device body, the cleaning and maintenance of the dewatering sieve device are facilitated, and the performance of the dewatering sieve device is improved.
(2) The support beam is arranged to improve the overall strength of the device body, the vibration motor drives the device body to vibrate, the lifting column is matched with the buffer spring to perform vibration buffering, the working stability of the dewatering screen device is improved, and the service life of the dewatering screen device is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the portion B of FIG. 1 according to the present invention;
figure 4 is a schematic side view of the dewatering screen deck according to the utility model.
In the figure: 1. a device body; 2. a support frame; 3. installing a slide rail; 4. installing a sliding sleeve; 5. a dewatering screen plate; 6. a connection page; 7. a fixed base; 8. a lift cylinder; 9. a lifting platform; 10. a drive shaft; 11. a drive gear; 12. a driving toothed plate; 13. a guide rail; 14. supporting the rollers; 15. a roller groove; 16. a drive motor; 17. a locking plate; 18. a locking screw; 19. locking the screw hole; 20. a support beam; 21. a vibration motor; 22. fixing the supporting seat; 23. fixing a bearing seat; 24. a lifting column; 25. a buffer spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a novel dewatering screen device comprises a device body 1, wherein a support frame 2 is fixedly arranged at the bottom of the device body 1, mounting slide rails 3 are fixedly arranged on two sides of the top of the support frame 2, a mounting slide sleeve 4 is arranged in the mounting slide rails 3 in a sliding manner, a dewatering screen plate 5 is arranged at the top of the support frame 2, connecting leaves 5 are fixedly arranged on two sides of one end of the dewatering screen plate 5, bolts can be detachably arranged between the connecting leaves 5 and the mounting slide sleeve 4, when the dewatering screen device is used, the dewatering screen plate 5 is used for screening, filtering and dewatering, and the connecting leaves 5 are connected with the mounting slide sleeve 4 through the bolts, so that the mounting of the dewatering screen plate 5 is facilitated;
all be provided with unable adjustment base 7, two in the 1 bottom both sides of device organism 7 one end top is fixed and is provided with lift cylinder 8, the fixed elevating platform 9 that is provided with of 8 output ends of lift cylinder, two the fixed drive shaft 10 that is provided with between the 9 tops of elevating platform, the equal fixed drive gear 11 that is provided with in drive shaft 10 both ends, 5 bottom both sides of dehydration sieve are all fixed and are provided with drive pinion rack 12, drive gear 11 and the meshing of drive pinion rack 12, lift cylinder 8 drive elevating platform 9 rise for drive gear 11 on the drive shaft 10 meets with the meshing of the drive pinion rack 12 of 5 bottoms of dehydration sieve, and drive shaft 10 drives drive gear 11 and rotates, and then will dewater 5 propelling movement of sieve and go out device organism 1, make things convenient for the clearance maintenance of dehydration sieve device.
Further, 2 middle parts and both sides of support frame are all fixed and are provided with guided way 13, three guided way 13 is parallel arrangement, the fixed supporting roller 14 that is provided with in guided way 13 top, 5 middle parts and both sides of dehydration sieve are all fixed and are provided with gyro wheel groove 15, supporting roller 14 and gyro wheel groove 15 swing joint utilize gyro wheel groove 15 to correspond supporting roller 14 on the guided way 13, improve the motion stability of dehydration sieve 5.
Furthermore, two one of them top of elevating platform 9 is fixed and is provided with driving motor 16, driving motor 16 output and drive shaft 10 fixed connection, drive shaft 10 drive gear 11 and rotate, and then with dehydration sieve 5 propelling movement out of device organism 1, make things convenient for the clearance maintenance of dehydration sieve device.
Further, 5 other ends of dehydration sieve plate are fixed and are provided with lockplate 17, lockplate 17 both ends are all fixed the cover and are equipped with locking screw 18, 1 end fixed surface of device organism is provided with locking screw 19, locking screw 18 and 19 threaded connection of locking screw, after dehydration sieve plate 5 pushed into device organism 1, locking screw 18 on the lockplate 17 and 19 threaded connection of locking screw on the device organism 1 make things convenient for the locking of dehydration sieve plate 5, make things convenient for the use of dehydration sieve.
Further, fixed being provided with support roof beam 20 between device organism 1 top, support roof beam 20 quantity sets up to a plurality ofly, and a plurality of support roof beams 20 are parallel arrangement, and support roof beam 20 improves the bulk strength of device organism 1.
Further, vibration motors 21 are fixedly arranged on two sides of the device body 1, and the vibration motors 21 drive the device body 1 to vibrate so as to improve the dewatering efficiency of the dewatering screen.
Further, 7 fixed both ends tops of unable adjustment base are provided with fixed support seat 22, 1 four corners outside of the device organism is the fixed bearing seat 23 that is provided with all, the fixed lift post 24 that is provided with in fixed bearing seat 23 bottom, lift post 24 and fixed support seat 22 swing joint, be provided with buffer spring 25 between fixed support seat 22 and the fixed bearing seat 23, buffer spring 25 cup joints with lift post 24, and lift post 24 is at the ascending and descending motion of fixed support seat 22, compresses buffer spring 25, and lift post 24 cooperation buffer spring 25 carries out the vibration buffering, improves dewatering screen device's job stabilization nature, improves dewatering screen device's life.
In conclusion, the working process of the utility model is as follows: when using the dewatering screen device, dewatering screen 5 filters the dehydration, support beam 20 improves the bulk strength of device organism 1, vibrating motor 21 drives the vibration of device organism 1, utilize 24 cooperation buffer spring 25 of lift post to vibrate the buffering, improve the job stabilization nature of dewatering screen device, improve the life of dewatering screen device, when maintaining the dewatering screen, lift cylinder 8 drives elevating platform 9 and rises, make drive gear 11 on the drive shaft 10 meet with the driving toothed plate 12 meshing of 5 bottoms of dewatering screen, drive shaft 10 drives drive gear 11 and rotates, and then will dewater 5 propelling movement of screen plate and put organism 1, make things convenient for the clearance maintenance of dewatering screen device, improve the performance of dewatering screen device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel dewatering screen device, includes device organism (1), its characterized in that: a supporting frame (2) is fixedly arranged at the bottom of the device body (1), mounting sliding rails (3) are fixedly arranged on two sides of the top of the supporting frame (2), a mounting sliding sleeve (4) is arranged in each mounting sliding rail (3) in a sliding manner, a dewatering screen plate (5) is arranged on the top of the supporting frame (2), connecting leaves (6) are fixedly arranged on two sides of one end of each dewatering screen plate (5), and bolts are detachably arranged between the connecting leaves (6) and the mounting sliding sleeves (4);
device organism (1) bottom both sides all are provided with unable adjustment base (7), two unable adjustment base (7) one end top is fixed and is provided with lift cylinder (8), lift cylinder (8) output end is fixed and is provided with elevating platform (9), two fixed drive shaft (10) that are provided with between elevating platform (9) top, drive shaft (10) both ends are all fixed and are provided with drive gear (11), dehydration sieve (5) bottom both sides are all fixed and are provided with drive pinion rack (12), drive gear (11) and drive pinion rack (12) meshing.
2. A novel dewatering screen assembly, as claimed in claim 1, characterised in that: support frame (2) middle part and both sides are all fixed and are provided with guided way (13), and are three guided way (13) are parallel arrangement, guided way (13) top is fixed and is provided with supporting roller (14), dehydration sieve (5) middle part and both sides are all fixed and are provided with gyro wheel groove (15), supporting roller (14) and gyro wheel groove (15) swing joint.
3. A novel dewatering screen assembly, as claimed in claim 1, characterised in that: one of the two lifting platforms (9) is fixedly provided with a driving motor (16) at the top, and the output end of the driving motor (16) is fixedly connected with a driving shaft (10).
4. A novel dewatering screen assembly, as claimed in claim 1, characterised in that: the dewatering screen plate is characterized in that a locking plate (17) is fixedly arranged at the other end of the dewatering screen plate (5), locking screws (18) are fixedly sleeved at the two ends of the locking plate (17), locking screw holes (19) are fixedly formed in the surface of the end portion of the device body (1), and the locking screws (18) are in threaded connection with the locking screw holes (19).
5. A novel dewatering screen assembly, as claimed in claim 1, characterised in that: the device is characterized in that support beams (20) are fixedly arranged between the tops of the device body (1), the number of the support beams (20) is multiple, and the support beams (20) are arranged in parallel.
6. A novel dewatering screen assembly, as claimed in claim 1, characterised in that: vibration motors (21) are fixedly arranged on two sides of the device body (1).
7. A novel dewatering screen assembly, as claimed in claim 1, characterised in that: the fixed supporting seat (22) that is provided with in unable adjustment base (7) both ends top, device organism (1) four corners outside is all fixed to be provided with fixed bearing seat (23), fixed bearing seat (23) bottom is fixed to be provided with lift post (24), lift post (24) and fixed supporting seat (22) swing joint, be provided with buffer spring (25) between fixed supporting seat (22) and fixed bearing seat (23), buffer spring (25) cup joint with lift post (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031975.9U CN215876487U (en) | 2021-08-26 | 2021-08-26 | Novel dewatering screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122031975.9U CN215876487U (en) | 2021-08-26 | 2021-08-26 | Novel dewatering screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215876487U true CN215876487U (en) | 2022-02-22 |
Family
ID=80341925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122031975.9U Active CN215876487U (en) | 2021-08-26 | 2021-08-26 | Novel dewatering screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215876487U (en) |
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2021
- 2021-08-26 CN CN202122031975.9U patent/CN215876487U/en active Active
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