CN213435592U - Screening plant convenient to use by applying electronic technology - Google Patents

Screening plant convenient to use by applying electronic technology Download PDF

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Publication number
CN213435592U
CN213435592U CN202022183567.0U CN202022183567U CN213435592U CN 213435592 U CN213435592 U CN 213435592U CN 202022183567 U CN202022183567 U CN 202022183567U CN 213435592 U CN213435592 U CN 213435592U
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China
Prior art keywords
sieve
screen
main
screening
fixedly connected
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CN202022183567.0U
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Chinese (zh)
Inventor
杨波
王晓宇
张永生
郑文华
柳建国
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Zhengzhou Xiliuhu Park
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Zhengzhou Xiliuhu Park
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Abstract

The utility model relates to a screening plant technical field especially relates to an use screening plant of electron technique convenient to use, it has main sieve to articulate through the hinge including the top of screening fill to screening mouth has been seted up to one side of main sieve bottom, and the bottom of main sieve is provided with vice sieve, laminates each other between the bottom surface of main sieve and the top surface of vice sieve. The utility model discloses a top that the sieve was fought articulates through the hinge has main sieve, the screening mouth has been seted up to one side of main sieve bottom, the bottom of main sieve is provided with vice sieve, laminate each other between the bottom surface of main sieve and the top surface of vice sieve, the front of vice sieve runs through main sieve and extends to the outside of main sieve, the activity groove with vice sieve looks adaptation is seted up in the front of main sieve, usable servo motor and the vice activity of sieving of drive assembly drive change sieve mesh pore size between main sieve and the vice sieve, the realization is to the online adjustment of screening fineness, need not to tear open the screen cloth of trading in the certain screening fineness within range, reduce screen cloth specification deposit, electronic control adjusts the operation, high durability and convenient use.

Description

Screening plant convenient to use by applying electronic technology
Technical Field
The utility model relates to a screening plant technical field especially relates to an use screening plant of electron technique convenient to use.
Background
The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of the bulk material and the sieve surface to make partial particles penetrate through the sieve pores and divide the materials such as sand, gravel, broken stone and the like into different grades according to the particle size.
The shale shaker uses extensively in the life production as high-efficient screening plant, and among the prior art, the shale shaker mainly has following not enough in the use: 1. for the screening work of different particle sizes, the screen with corresponding specification needs to be disassembled and replaced, the replacement operation is troublesome, the screen has numerous specifications, and the use and maintenance cost is increased; 2. the screen is easy to block in the using process, the screening efficiency is influenced, and the machine needs to be stopped for cleaning after the blocking; 3. at present, the sieve hopper structure generally adopts bolts to carry out fixed mounting, and the device is required to be disassembled, cleaned and maintained after being used at every time, so that the operation is complex and inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an use screening plant of electron technique convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an use screening plant of electron technique convenient to use, includes chassis and sieve fill, be provided with the vibrations support between chassis and the sieve fill, the top of sieve fill is articulated through the hinge has main sieve to the screening mouth has been seted up to one side of main sieve bottom, the bottom of main sieve is provided with vice sieve to laminate each other between the bottom surface of main sieve and the top surface of vice sieve, the front of vice sieve runs through main sieve and extends to the outside of main sieve, the activity groove with vice sieve looks adaptation is seted up in the front of main sieve, first rectangle sieve mesh has been seted up to the sifter of main sieve to second rectangle sieve mesh has been seted up to the sifter of vice sieve, first rectangle sieve mesh and second rectangle sieve mesh specification are unanimous.
Preferably, the supporting plate is fixedly connected to the top of the front face of the screen bucket, the servo motors are fixedly connected to two sides of the front face of the supporting plate, and one ends of output shafts of the two servo motors are in transmission connection with the front face of the auxiliary screen through transmission components.
Preferably, one side of the sieve hopper is fixedly connected with a speed reduction motor, a rotating shaft is rotatably connected between two sides of the interior of the sieve hopper, one end of the rotating shaft is fixedly connected with one end of an output shaft of the speed reduction motor, and a beating cam is fixedly connected to the surface of the rotating shaft.
Preferably, the top of the main sieve is hinged to a top cover through a hinge, and one side of the top cover is communicated with a hopper.
Preferably, the equal fixedly connected with fixed plate in top of positive both sides of sieve fill to the equal fixedly connected with montant in top of two fixed plates, the top of montant is rotated and is connected with the fly leaf, and the inside one side threaded connection who keeps away from the montant of fly leaf has the threaded rod.
Preferably, the top end of the threaded rod is fixedly connected with a handle, and a rubber pad is arranged at the bottom end of the threaded rod.
Preferably, the front surface of the main screen and the top of the top cover are both fixedly connected with handles.
The utility model discloses possess following beneficial effect at least:
1. the screen bucket is hinged with a main screen through a hinge at the top, one side of the bottom of the main screen is provided with a screening port, the bottom of the main screen is provided with an auxiliary screen, the bottom surface of the main screen and the top surface of the auxiliary screen are mutually attached, the front surface of the auxiliary screen penetrates through the main screen and extends to the outside of the main screen, the front surface of the main screen is provided with a movable groove matched with the auxiliary screen, the screen surface of the main screen is provided with a first rectangular screen hole, the screen surface of the auxiliary screen is provided with a second rectangular screen hole, the auxiliary screen can be driven by a servo motor and a transmission assembly to movably change the size of the pore size of the screen hole between the main screen and the auxiliary screen, the online regulation of the screening is realized, the screen mesh does not need to be detached and replaced within a certain screening fineness;
2. a speed reducing motor is fixedly connected to one side of the screen bucket, a rotating shaft is rotatably connected between two sides in the screen bucket, one end of the rotating shaft is fixedly connected with one end of an output shaft of the speed reducing motor, a beating cam is fixedly connected to the surface of the rotating shaft, the rotating shaft and the beating cam can be driven to rotate by the speed reducing motor, and beating can be intermittently performed from the bottoms of the main screen and the auxiliary screen, so that materials clamped in the holes of the screen mesh fall off, and the condition of screen mesh blockage is improved;
3. through the equal fixedly connected with fixed plate in top of positive both sides of sieve fill, and the equal fixedly connected with montant in top of two fixed plates, the top of montant is rotated and is connected with the fly leaf, and inside one side threaded connection who keeps away from the montant of fly leaf has the threaded rod, the top fixedly connected with handle of threaded rod, and the bottom of threaded rod is provided with the rubber pad, the front of main sieve and the equal fixedly connected with handle in top of top cap utilize articulated connection and the mode of compressing tightly fast to fix and dismantle the main sieve and top cap conveniently, be convenient for to inside clearance and the maintenance operation of equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a side view of the main sieve, the auxiliary sieve and the rotating shaft structure of the present invention.
In the figure: 1. a chassis; 2. a screen bucket; 3. vibrating the support; 4. a main screen; 5. a screening port; 6. a secondary screen; 7. a movable groove; 8. a first rectangular screen aperture; 9. a second rectangular screen aperture; 10. a support plate; 11. a servo motor; 12. a reduction motor; 13. a rotating shaft; 14. knocking the cam; 15. a top cover; 16. a hopper; 17. a fixing plate; 18. a vertical rod; 19. a movable plate; 20. a threaded rod; 21. a handle; 22. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, a screening plant convenient to use of electronic technology, including chassis 1 and sieve fill 2, be provided with vibrations support 3 between chassis 1 and the sieve fill 2, the top of sieve fill 2 is articulated through the hinge has main sieve 4, and screening mouth 5 has been seted up to one side of main sieve 4 bottom, the bottom of main sieve 4 is provided with vice sieve 6, and laminate each other between the bottom surface of main sieve 4 and the top surface of vice sieve 6, the front of vice sieve 6 runs through main sieve 4 and extends to the outside of main sieve 4, movable groove 7 with vice sieve 6 looks adaptation is seted up in the front of main sieve 4, first rectangle sieve mesh 8 has been seted up to the sifter of main sieve 4, and second rectangle sieve mesh 9 has been seted up to the sifter of vice sieve 6, first rectangle sieve mesh 8 and second rectangle sieve mesh 9 specification are unanimous.
The scheme has the following working processes:
the material enters the main screen 2 through the hopper, the screen hopper 2 is screened by vibration excitation operation of a vibration motor, different screening fineness specifications can be selected in the screening process or before the material is screened, automatic adjustment is realized by electronic program control, specifically, the auxiliary screen 6 is driven by the servo motor 11 to make position adjustment, so that a combined gap between a first rectangular screen hole 8 on the main screen 2 and a second rectangular screen hole 9 on the auxiliary screen 6 is changed to achieve the purpose of changing screening fineness adjustment, screened coarse material is led out through the screening opening 5 and a coarse material outlet on the screen hopper 2, screened fine material is led out through a material suction outlet on the screen hopper 2, a rotating shaft 13 is driven by the speed reduction motor 12 to rotate in the screening process, the rapping cam 14 is driven to intermittently rap from the bottoms of the auxiliary screen 6 and the main screen 2, the material clamped in the screen holes is separated, the blocking condition of the screen during screening operation is improved, the rotatable handle 21 loosens the threaded rod 20 during shutdown maintenance, the top cover 15 and the main sieve 2 can be turned up, and the inside of the equipment is cleaned and maintained.
Further, the positive top fixedly connected with backup pad 10 of sieve fill 2, and the equal fixedly connected with servo motor 11 in the positive both sides of backup pad 10, the one end of two servo motor 11 output shafts all is connected with the positive transmission of vice sieve 6 through drive assembly, servo motor 11 passes through drive assembly can drive vice sieve 6 and do the front and back and remove the regulation about, realize the regulation of hole size between main sieve 2 and the vice sieve 6, adjust the specification and set for different options by the procedure, operating personnel selects to realize electronic regulation control by programme-controlled system control after corresponding the option, the drive assembly structure is current mature technique and not the key point that this use protected, therefore do not make concrete structure and describe.
Further, a speed reduction motor 12 is fixedly connected to one side of the sieve bucket 2, a rotating shaft 13 is rotatably connected between two sides of the inside of the sieve bucket 2, one end of the rotating shaft 13 is fixedly connected with one end of an output shaft of the speed reduction motor 12, and a beating cam 14 is fixedly connected to the surface of the rotating shaft 13.
Further, the top of the main screen 4 is hinged with a top cover 15 through a hinge, and one side of the top cover 15 is communicated with a hopper 16.
Further, the equal fixedly connected with fixed plate 17 in top of the positive both sides of sieve fill 2 to the equal fixedly connected with montant 18 in top of two fixed plates 17, the top of montant 18 is rotated and is connected with fly leaf 19, and the inside one side threaded connection who keeps away from montant 18 of fly leaf 19 has threaded rod 20.
Further, the top fixedly connected with handle 21 of threaded rod 20 to the bottom of threaded rod 21 is provided with the rubber pad, and handle 21 makes things convenient for the operation to threaded rod 20, and the rubber pad reinforcing compresses tightly the effect.
Further, the front side of the main screen 4 and the top of the top cover 15 are both fixedly connected with handles 22, and the handles 22 are convenient for lifting and closing the main screen 4 and the top cover 15, and are convenient for maintenance.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The screening device comprises an underframe (1) and a screen bucket (2), wherein a vibration support (3) is arranged between the underframe (1) and the screen bucket (2), and is characterized in that the top of the screen bucket (2) is hinged with a main screen (4) through a hinge, a screening opening (5) is formed in one side of the bottom of the main screen (4), an auxiliary screen (6) is arranged at the bottom of the main screen (4), the bottom surface of the main screen (4) is attached to the top surface of the auxiliary screen (6), the front surface of the auxiliary screen (6) penetrates through the main screen (4) and extends to the outer part of the main screen (4), a movable groove (7) matched with the auxiliary screen (6) is formed in the front surface of the main screen (4), a first rectangular screen hole (8) is formed in the screen surface of the main screen (4), and a second rectangular screen hole (9) is formed in the screen surface of the auxiliary screen (6), the first rectangular sieve pore (8) and the second rectangular sieve pore (9) have the same specification.
2. A screening device convenient for use by applying electronic technology according to claim 1, characterized in that a supporting plate (10) is fixedly connected to the top of the front face of the screening hopper (2), servo motors (11) are fixedly connected to both sides of the front face of the supporting plate (10), and one end of the output shaft of each of the two servo motors (11) is in transmission connection with the front face of the secondary screen (6) through a transmission assembly.
3. A screening device convenient for use by applying electronic technology according to claim 1, characterized in that a speed reduction motor (12) is fixedly connected to one side of the screening bucket (2), a rotating shaft (13) is rotatably connected between two sides of the inside of the screening bucket (2), one end of the rotating shaft (13) is fixedly connected with one end of an output shaft of the speed reduction motor (12), and a beating cam (14) is fixedly connected to the surface of the rotating shaft (13).
4. A screening device facilitating use of electronic technology according to claim 1, characterized in that the top of the main screen (4) is hinged with a top cover (15) by a hinge, and one side of the top cover (15) is communicated with a hopper (16).
5. A screening device convenient for use by applying electronic technology, according to claim 1, characterized in that the top of the two sides of the front surface of the screening bucket (2) is fixedly connected with a fixed plate (17), the top of the two fixed plates (17) is fixedly connected with a vertical rod (18), the top end of the vertical rod (18) is rotatably connected with a movable plate (19), and the side of the movable plate (19) far away from the vertical rod (18) is connected with a threaded rod (20) by screw thread.
6. A screening device facilitating use of electronic technology according to claim 5, characterized in that a handle (21) is fixedly connected to the top end of the threaded rod (20) and a rubber pad is arranged at the bottom end of the threaded rod (20).
7. A screening device facilitating use of electronic technology according to claim 4, wherein a handle (22) is fixedly connected to both the front side of the main screen (4) and the top of the top cover (15).
CN202022183567.0U 2020-09-29 2020-09-29 Screening plant convenient to use by applying electronic technology Active CN213435592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022183567.0U CN213435592U (en) 2020-09-29 2020-09-29 Screening plant convenient to use by applying electronic technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022183567.0U CN213435592U (en) 2020-09-29 2020-09-29 Screening plant convenient to use by applying electronic technology

Publications (1)

Publication Number Publication Date
CN213435592U true CN213435592U (en) 2021-06-15

Family

ID=76282809

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022183567.0U Active CN213435592U (en) 2020-09-29 2020-09-29 Screening plant convenient to use by applying electronic technology

Country Status (1)

Country Link
CN (1) CN213435592U (en)

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