CN218502343U

CN218502343U - Screening plant convenient to maintain

Info

Publication number: CN218502343U
Application number: CN202222767365.XU
Authority: CN
Inventors: 钱龙
Original assignee: Chongqing Nuoqiang Industry And Trade Co ltd
Current assignee: Chongqing Nuoqiang Industry And Trade Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-02-21
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a screening plant convenient to maintain, including bottom plate and screening case, screening case level sets up in bottom plate top one end, and the equal level in bottom plate top other end both sides is provided with the curb plate, four equal vertical installing springs of screening case symmetrical side, and four spring ends all install in the bottom plate top, two four equal vertical installing landing legs in curb plate bottom, and four landing leg ends all install in the bottom plate top, screening incasement portion is equipped with material screening mechanism, and just two curb plate tops install same hopper down, two be equipped with material conveying mechanism between the curb plate, and screen bottom of the case portion and install the second motor, the eccentric wheel is installed to the output shaft of second motor. The utility model discloses a setting of leveling roller can carry out the flattening to accumulational material on the conveyer belt when using, has avoided the accumulational excess thickness of material, leads to the unable condition emergence of adsorbing to whole magnetic material of magnetic roller.

Description

Screening plant convenient to maintain

Technical Field

The utility model relates to a screening technical field especially relates to a screening plant convenient to maintain.

Background

The sieving is a method of separating the particle group according to the particle size, specific gravity, chargeability, magnetism and other powder properties. The operation of classifying mixed materials having different particle sizes into various particle size classes using a perforated screen surface and the operation of classifying a particle group having a wide particle size range into classes by particle size (or volume) using a screen is called screening.

The existing screening device can not synchronously carry out the conveying of materials to be screened and the screening of magnetic materials, so that the magnetic materials are required to be screened in multiple steps, the screening efficiency is reduced, the overall structure of the existing device is complex, the overall practicability and the stability are poor, the using effect is not ideal, and the popularization and the use are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screening device convenient to maintain.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a screening plant convenient to maintain, includes bottom plate and screening case, screening case level sets up in bottom plate top one end, and the equal level in bottom plate top other end both sides is provided with the curb plate, four equal vertical installing springs of four ends of screening case symmetrical side, and four spring ends all install in the bottom plate top, two four equal vertical installing landing legs in curb plate bottom, and four landing leg ends all install in the bottom plate top, screening incasement portion is equipped with material screening mechanism, and two curb plate tops install same hopper down, two be equipped with material conveying mechanism between the curb plate, and screening bottom of the case portion installs the second motor, the eccentric wheel is installed to the output shaft of second motor.

Be used for supporting screening case curb plate through the bottom plate, the sieve is used for screening the material, through the setting of second motor and eccentric wheel for drive screening case rocks and sieves the material.

Preferably, the material screening mechanism comprises a screen plate and an inclined plate, the screen plate is obliquely installed inside the screening box, and a first discharge hole parallel and level to the screen plate is formed in one side of the screening box.

As a further technical scheme of the utility model, the swash plate is installed in screening incasement bottom, and the screening bottom of the case portion seted up with the second discharge gate of the inside intercommunication of screening incasement.

Through the setting of first discharge gate and second discharge gate, the material after the convenience is sieved carries out the ejection of compact to first discharge gate and second discharge gate department all are provided with the collection box of collecting the material, and the swash plate is used for making the material after the sieve screening slide to second discharge gate department.

Further, material conveying mechanism includes conveyer belt and leveling roller, and the conveyer belt level rotates between two curb plates, the inside both ends of conveyer belt all are equipped with the round roller.

As a further technical scheme of the utility model, a curb plate side end horizontal installation has first motor, and the output shaft of first motor passes the curb plate and installs in one of them round roller top center department, two the one end horizontal installation that the curb plate is close to the screening case has the magnetism roller and is located inside the conveyer belt.

Preferably, the top of each side plate is provided with a mounting block, the leveling roller horizontally rotates between the two mounting blocks, one side of each side plate is obliquely rotated with a belt, and the top of the bottom plate is provided with a collecting box positioned below the conveying belt.

As a further technical scheme of the utility model, the inside both ends of belt all are equipped with the pulley, and two equal horizontal installation of pulley one side center department have a pivot, and two other both ends of pivot are installed respectively in leveling roller one end center department and one of them round roller one end center department.

Through material conveying mechanism's setting, can still reject the magnetic substance in the material when carrying the material for carry and sieve and go on in step through a drive arrangement.

The utility model has the advantages that:

1. the utility model provides a screening plant convenient to maintain, setting through the magnetism roller, can reject earlier the magnetic substance in the material, it is convenient to magnetic substance recycle, when using, inside leading to down the hopper with the material earlier, then the material can be carried on falling to the conveyer belt through hopper down, and the magnetic substance in the material can be adsorbed on the conveyer belt, can rotate along with the conveyer belt, move to conveyer belt lower horizontal limit department and the magnetism roller does not have the suction to the magnetic substance when the magnetic substance, further magnetic substance can drop to inside the collecting box, thereby can reject the collection to the magnetic substance, and then the result of use of this equipment has been improved.

2. The utility model provides a screening plant convenient to maintain, setting through the leveling roller, can carry out the flattening to accumulational material on the conveyer belt when using, the accumulational excess thickness of material has been avoided, it can't take place to the circumstances that leads to the magnetism roller to adsorb whole magnetic material, can drive conveyer belt and round roller rotation when first motor work, the round roller rotates and can drive belt and pulley rotation, the pulley rotation can drive the leveling roller and rotate, thereby can level and smooth the material on the conveyer belt, get into the effectual screening stability of screening that has improved this equipment, in addition through the setting of open-type sieve, the maintenance is maintained to equipment to the convenience.

Drawings

FIG. 1 is a schematic illustration of a screening device according to the present invention for ease of maintenance;

FIG. 2 is a bottom view of a screening device according to the present invention for ease of maintenance;

fig. 3 is a schematic view of a conveyor belt and its connection structure of a conveniently maintained screening device according to the present invention;

fig. 4 is an internal view of a conveyor belt of a screening device according to the present invention, which is convenient for maintenance.

In the figure: 1. a base plate; 2. screening boxes; 3. a spring; 4. a sieve plate; 5. a side plate; 6. feeding a hopper; 7. a conveyor belt; 8. a first motor; 9. an eccentric wheel; 10. a second motor; 11. a collection box; 12. a support leg; 13. a sloping plate; 14. leveling rollers; 15. a belt; 16. a pulley; 17. a magnetic roller; 18. and (4) a round roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a screening plant convenient to maintain, including bottom plate 1 and screening case 2, screening case 2 level sets up in bottom plate 1 top one end, and the equal level in bottom plate 1 top other end both sides is provided with curb plate 5, four equal vertical springs 3 of installing of 2 symmetrical sides of screening case, and four 3 ends of spring all install in bottom plate 1 top, four equal vertical landing legs 12 of installing in bottom plate 5 bottom, and four 12 ends of landing leg are all installed in bottom plate 1 top, screening case 2 is inside to be equipped with material screening mechanism, and same hopper 6 down is installed at two 5 tops of curb plate, be equipped with material conveying mechanism between two curb plates 5, and screening case 2 bottom installs second motor 10, eccentric wheel 9 is installed to the output shaft of second motor 10, be used for supporting screening case 2 good curb plate 5 through bottom plate 1, sieve 4 is used for screening the material, through the setting of second motor 10 and eccentric wheel 9, be used for driving screening case 2 and rock and sieve the material.

Referring to fig. 1 and 2, in a preferred embodiment, material screening mechanism includes sieve 4 and swash plate 13, and sieve 4 slope is installed inside screening case 2, screening case 2 one side is seted up with the first discharge gate of sieve 4 parallel and level, swash plate 13 is installed in screening case 2 bottom, and screening case 2 bottom set up with the second discharge gate of the inside intercommunication of screening case 2, setting through first discharge gate and second discharge gate, conveniently carry out the ejection of compact to the material after the screening, and first discharge gate and second discharge gate department all are provided with the collection box of collecting the material, swash plate 13 is used for making the material after the screening of sieve 4 slide to second discharge gate department.

Referring to fig. 4 and 3, in a preferred embodiment, the material conveying mechanism includes a conveying belt 7 and a leveling roller 14, the conveying belt 7 horizontally rotates between two side plates 5, round rollers 18 are respectively arranged at two ends inside the conveying belt 7, a first motor 8 is horizontally arranged at one side end of one side plate 5, an output shaft of the first motor 8 penetrates through the side plates 5 and is installed at the center of the top end of one round roller 18, magnetic rollers 17 are horizontally installed at one ends, close to the screening boxes 2, of the two side plates 5 and are located inside the conveying belt 7, installation blocks are respectively installed at the tops of the two side plates 5, the leveling roller 14 horizontally rotates between the two installation blocks, a belt 15 is obliquely rotated at one side of one side plate 5, a collection box 11 is placed at the top of a bottom plate 1 and is located below the conveying belt 7, pulleys 16 are respectively arranged at two ends inside the belt 15, rotating shafts are horizontally installed at the centers of one sides of the two pulleys 16, the other two rotating shafts are respectively installed at the center of one end of the leveling roller 14 and the center of one round roller 18, and through the arrangement of the material conveying mechanism, magnetic materials can be conveyed and removed, so that a synchronous conveying device can be driven by the screening device.

The working principle of the embodiment is as follows: when using, lead to hopper 6 inside down with the material earlier, then the material can be carried on hopper 6 falls to conveyer belt 7 down through, and the magnetic substance in the material can be adsorbed on conveyer belt 7, can rotate along with conveyer belt 7 together, when the magnetic substance removed under conveyer belt 7 horizontal limit department and magnetic roller 17 does not have the suction to the magnetic substance, further magnetic substance can drop to inside collecting box 11, thereby can reject the collection to the magnetic substance, and then the result of use of this equipment has been improved, work can drive conveyer belt 7 and round roller 18 when first motor 8 rotates, round roller 18 rotates and can drive belt 15 and pulley 16 and rotate, pulley 16 rotates and can drive flat roller 14 and rotate, thereby can level and smooth the material on the conveyer belt 7, the entering has improved the effectual screening stability of screening of this equipment.

Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein and are therefore not to be embraced therein by any reference numerals in the claims.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a screening plant convenient to maintain, includes bottom plate (1) and screening case (2), its characterized in that, screening case (2) level sets up in bottom plate (1) top one end, and the equal level in bottom plate (1) top other end both sides is provided with curb plate (5), four equal vertical spring (3) of installing in bottom plate (1) top, two are all installed to four symmetrical side ends of screening case (2), and four spring (3) ends all install in bottom plate (1) top, two curb plate (5) bottom is four equal vertical landing leg (12) of installing, and four landing leg (12) ends all install in bottom plate (1) top, screening case (2) inside is equipped with material screening mechanism, and installs same hopper (6) down at two curb plate (5) tops, two be equipped with material conveying mechanism between curb plate (5), and screen case (2) bottom and install second motor (10), eccentric wheel (9) are installed to the output shaft of second motor (10).

2. A screening device convenient to maintain according to claim 1, characterized in that, the material screening mechanism includes sieve plate (4) and swash plate (13), and sieve plate (4) slope installation is inside screening case (2), screening case (2) one side is seted up and is had the first discharge gate of level with sieve plate (4).

3. A screening device convenient for maintenance according to claim 2, wherein the inclined plate (13) is installed at the bottom inside the screening box (2), and the bottom of the screening box (2) is provided with a second discharge hole communicated with the inside of the screening box (2).

4. A screening device convenient for maintenance according to claim 3, wherein the material conveying mechanism comprises a conveying belt (7) and a leveling roller (14), the conveying belt (7) horizontally rotates between the two side plates (5), and round rollers (18) are arranged at two ends of the inner part of the conveying belt (7).

5. A screening device convenient to maintain according to claim 4, wherein a first motor (8) is horizontally installed at one side end of one side plate (5), an output shaft of the first motor (8) penetrates through the side plate (5) and is installed at the center of the top end of one round roller (18), and magnetic rollers (17) are horizontally installed at one end, close to the screening box (2), of the two side plates (5) and are located inside the conveying belt (7).

6. A screening device convenient to maintain according to claim 5, characterized in that, the top of two side plates (5) are provided with mounting blocks, the leveling roller (14) horizontally rotates between the two mounting blocks, one side of one side plate (5) is obliquely rotated with a belt (15), and the top of the bottom plate (1) is provided with a collecting box (11) which is positioned below the conveying belt (7).

7. A screening device convenient to maintain according to claim 6, wherein pulleys (16) are arranged at two ends inside the belt (15), rotating shafts are horizontally arranged at the centers of one sides of the two pulleys (16), and the other two ends of the two rotating shafts are respectively arranged at the center of one end of the leveling roller (14) and the center of one end of one of the round rollers (18).