CN220635325U - Raw material classifying and screening equipment - Google Patents

Abstract

The utility model discloses a raw material classified screening device, which relates to the technical field of screening devices and comprises a working box, wherein one side of the working box is provided with a vibrating mechanism for conveying and vibrating raw materials to two layers of screening, and one side of the working box is provided with a collecting mechanism for collecting raw materials qualified in screening.

Description

Raw material classifying and screening equipment

Technical Field

The utility model relates to the technical field of screening equipment, in particular to raw material classifying and screening equipment.

Background

Raw materials refer to materials for further processing, namely raw materials, can be the product of other processing processes, also can be the product of natural world growth or natural formation, disclose the raw materials classified screening equipment that fertilizer production used in chinese patent publication No. CN 213792667U, including the shell, the inner wall fixed mounting of shell has first baffle, second baffle and third baffle, first baffle, second baffle and third baffle divide into first sieve chamber, second sieve chamber, third sieve chamber and fourth sieve chamber with the shell, a side fixedly connected with motor of shell surface, the output fixedly connected with driving gear of motor.

Among the above-mentioned technical scheme, a raw materials classified screening equipment that fertilizer production was used, through setting up first screen cylinder, second screen cylinder and third screen cylinder, the purpose of screening different size raw materials has been reached, through setting up first baffle, second baffle and third baffle with the shell split into four sieve rooms, the classified discharge of screening thing has been guaranteed, screening ejection of compact simultaneously, improve work efficiency, lower surface through the feed channel sets up vibrating motor, better messenger's raw materials unloading is smooth, this device can screen the raw materials, but owing to set up a motor and a vibrating motor, when using, need open respectively, add the power consumption, the cost of screening the raw materials has been improved, therefore, a raw materials classified screening equipment is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the raw material classifying and screening equipment for fertilizer production, the purpose of screening raw materials with different sizes is achieved by arranging a first screen drum, a second screen drum and a third screen drum, the shell is divided into four screen chambers by arranging a first baffle, a second baffle and a third baffle, classifying discharge of screened materials is guaranteed, screening is carried out while discharging is carried out, the working efficiency is improved, and the lower surface of a feeding channel is provided with a vibrating motor, so that raw material discharging is smooth.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a raw materials classified screening equipment, includes the working box, one side of working box is provided with the pan feeding mouth, one side of working box is provided with the vibrating mechanism who is used for carrying vibration two-layer screening to the raw materials, one side of working box is provided with the auxiliary mechanism who is used for the direction ejection of compact to the unqualified raw materials of screening, and auxiliary mechanism contacts with vibrating mechanism, one side of working box is provided with the collection mechanism who is used for collecting the qualified raw materials of screening.

Further, vibration mechanism includes two first spacing posts, and two first spacing posts are symmetry rotation respectively and are installed in one side of work box, two spacing grooves have been seted up to the symmetry on the inner wall of work box, one side symmetry that the spacing groove was kept away from to the work box runs through two round holes, and first spacing post rotates respectively and installs on the inner wall of spacing groove and round hole, two all install the transmission roller on the outer wall of first spacing post, two the cover is equipped with the guipure on the outer wall of transmission roller.

Further, install the fixed column on the inner wall of working box, the cover is equipped with the torsional spring on the outer wall of fixed column, rotate on the outer wall of fixed column and install the go-between, the torsional spring is installed in the go-between, four protection pieces are installed to one side that the go-between is close to the guipure, one side rotation of working box is installed the spacing post of second, one side that the working box is close to the round hole runs through porosely, set up the groove on the inner wall of working box, the spacing post of second is rotated respectively and is installed on the inner wall of hole and groove, install the projection on the outer wall of the spacing post of second, one side symmetry that the go-between is close to the projection is installed two contact pieces, and the projection contacts with the contact piece.

Further, two first spacing post is kept away from one side of working box and is all installed first gear, the second gear is installed to one side that the working box was kept away from to the second spacing post, and the second gear meshes with one of them first gear mutually, and two rotate on the outer wall of first gear and install the toothed belt, one of them first gear is kept away from one side of first spacing post and is installed the motor, the backup pad is installed to one side that the working box is close to the motor, and the motor is installed in the top side of motor.

Further, the auxiliary mechanism comprises a baffle, a plurality of connecting springs are arranged on the inner wall of the working box, the baffle is arranged at one end, far away from the working box, of each connecting spring, a group of connecting columns are arranged on the inner wall of the working box, a group of separating plates are arranged at one sides, far away from the working box, of each connecting column, the baffle and the separating plates are in contact with the mesh belt, a guide plate is arranged on the inner wall, close to the baffle, of the working box, and a discharge hole is formed in one side, close to the guide plate, of each working box in a penetrating mode.

Further, the collection mechanism comprises a guide box, the guide box is arranged on the inner wall of the working box, the guide box corresponds to the net belt, two sliding grooves are symmetrically formed in the inner wall of the working box far away from the guide box, two sliding blocks are slidably arranged on the inner wall of each sliding groove, the collection box is arranged on the corresponding side of each sliding block, and a grab handle is arranged on one side of each collection box far away from each sliding block.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the mesh belt, the contact block, the guide plate and the like, when the device is used, firstly, raw materials are placed on the mesh belt from the feed inlet, the filter screen is arranged on the feed inlet, the raw materials are primarily screened, the motor is started to drive the first gear and the second gear to rotate, the mesh belt is enabled to rotate, raw materials on the mesh belt are driven to be transmitted, under the action of the isolation plate and the baffle plate, the raw materials on the baffle plate are blocked, the connection spring on the baffle plate is used for converting rigid impact of the transmitted raw materials into elastic impact, the damage of the raw materials is slowed down, friction sliding is generated between the convex column and the contact block during rotation, the connection ring and the torsion spring are driven to rotate on the fixed column, the protective block is enabled to strike the mesh belt up and down, vibration screening is carried out on the raw materials on the mesh belt, the screened raw materials are guided by the guide box to fall into the collecting box, the screened raw materials are transported by the collecting box, and the screened raw materials stacked on the mesh belt can fall to the guide plate through the baffle plate to slide out of the discharge port, so that blocking is prevented during screening, meanwhile, the unqualified raw materials are discharged and the raw materials are easy to be discharged, and the device is easy to operate, and the device is convenient, and the device is easy to use, and the raw materials can be saved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting spring of the present utility model;

FIG. 3 is a schematic view of the structure of the guide plate of the present utility model;

FIG. 4 is a schematic view of a limiting groove according to the present utility model;

FIG. 5 is a schematic view of the construction of the mesh belt of the present utility model;

fig. 6 is a schematic view of the structure of the contact block of the present utility model.

Reference numerals: 1. a working box; 2. a feed inlet; 3. a vibration mechanism; 301. a first limit post; 302. a conveying roller; 303. a mesh belt; 304. a first gear; 305. a toothed belt; 306. a support plate; 307. a motor; 308. the second limit column; 309. a convex column; 310. a second gear; 311. fixing the column; 312. a torsion spring; 313. a connecting ring; 314. a protective block; 315. a limit groove; 316. a round hole; 317. a contact block; 4. an auxiliary mechanism; 401. a connecting spring; 402. a baffle; 403. a partition plate; 404. a connecting column; 405. a guide plate; 406. a discharge port; 5. a collection mechanism; 501. a sliding groove; 502. a sliding block; 503. a collection box; 504. a grab handle; 505. and a guide box.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Referring to fig. 1 to 5, a raw material classifying screening device, including the working box 1, one side of working box 1 is provided with pan feeding mouth 2, one side of working box 1 is provided with the vibration mechanism 3 that is used for carrying vibration two-layer screening to the raw materials, one side of working box 1 is provided with the auxiliary mechanism 4 that is used for the raw materials direction ejection of compact that is not qualified for screening, auxiliary mechanism 4 contacts with vibration mechanism 3, one side of working box 1 is provided with the collection mechanism 5 that is used for the raw materials that is qualified for screening to collect, when using, firstly, through throwing into the vibration mechanism 3 in the working box 1 with the raw materials from pan feeding mouth 2 on, and be provided with the screen cloth in the pan feeding mouth 2, carry out primary screening to the raw materials, the raw materials of primary screening directly falls to vibration mechanism 3 on, start vibration mechanism 3 carries out vibrating transportation to the raw materials, carry out two-layer screening to the raw materials, because auxiliary mechanism 4 blocks the raw materials that are not screened on the vibration mechanism 3, prevent to run off for the raw materials that are not screened, in the continuous screening process, and be provided with elastic component in auxiliary mechanism 4, can buffer the raw materials to the raw materials in the rotation transmission process, prevent to the raw materials, prevent to the rigidity from passing through from dropping down the vibration mechanism 2, the vibration mechanism is clean and can be passed through the vibration mechanism 3, the vibration mechanism is convenient for the realization and pass through the vibration mechanism is clean and is up and the vibration mechanism is up, and the filter 4 is passed through the vibration mechanism is clean and is passed, and can be passed through the up on the vibration mechanism is clean and is up and clean up and is up and convenient to be passed on the vibration mechanism.

Referring to fig. 1 and fig. 3-5, in the present utility model, the vibration mechanism 3 includes two first limiting columns 301, the two first limiting columns 301 are symmetrically installed on one side of the working box 1 in a rotating manner, two limiting grooves 315 are symmetrically provided on an inner wall of the working box 1, two round holes 316 are symmetrically penetrated on one side of the working box 1 far away from the limiting grooves 315, the first limiting columns 301 are respectively installed on the inner walls of the limiting grooves 315 and the round holes 316 in a rotating manner, the outer walls of the two first limiting columns 301 are respectively installed with a transmission roller 302, the outer walls of the two transmission rollers 302 are respectively sleeved with a mesh belt 303, the mesh belt 303 is illustrated to be made of elastic materials, when the two first limiting columns 301 respectively rotate in the rotating limiting grooves 315 and the round holes 316, the mesh belt 303 is driven to rotate, and the limiting grooves 315 and the round holes 316 rotationally support the first limiting columns 301 to prevent the mesh belt 303 from shifting, thereby realizing stable rotation transmission of the mesh belt 303.

Referring to fig. 1 and 5-6, in the utility model, a fixed column 311 is installed on the inner wall of a working box 1, a torsion spring 312 is sleeved on the outer wall of the fixed column 311, a connecting ring 313 is rotatably installed on the outer wall of the fixed column 311, the torsion spring 312 is installed in the connecting ring 313, four protection blocks 314 are installed on one side of the connecting ring 313 close to a mesh belt 303, a second limit column 308 is rotatably installed on one side of the working box 1, a hole penetrates through one side of the working box 1 close to a round hole 316, a groove is formed in the inner wall of the working box 1, the second limit column 308 is rotatably installed on the inner wall of the hole and the groove, two contact blocks 317 are symmetrically installed on one side of the connecting ring 313 close to the convex column 309, the convex column 309 is contacted with the contact blocks 317, and when the second limit column 308 is rotated, the convex column 309 is driven to rotate, the convex column 309 is contacted with the contact blocks 317, the connecting ring 313 is driven to rotate on the fixed column 311, and has reset elasticity, the protection blocks 314 on the connecting ring 313 are driven to rotate on the connecting ring 311, and the mesh belt 314 is driven to vibrate up and down, thereby the mesh belt 303 is prevented from being impacted on the mesh belt 303, and the mesh belt is prevented from being impacted in the inside, and the screen 303 is prevented from being impacted by the inside.

Referring to fig. 1 and fig. 5-6, in the present utility model, a first gear 304 is installed on a side of two first limiting columns 301 far from the working box 1, a second gear 310 is installed on a side of a second limiting column 308 far from the working box 1, the second gear 310 is meshed with one of the first gears 304, a toothed belt 305 is rotatably installed on the outer wall of the two first gears 304, a motor 307 is installed on a side of one of the first gears 304 far from the first limiting columns 301, a supporting plate 306 is installed on a side of the working box 1 near the motor 307, the motor 307 is installed on the top side of the motor 307, the motor 307 is stably supported by the supporting plate 306, the motor 307 is started to drive one of the first gears 304 to rotate, the first limiting column 301 rotates along with the first gear 304 meshes with the second gear 310, and the second limiting column 308 rotates along with the second gear 304 as the toothed belt 305 serves as a connecting center of the two first gears 304, so that the motor 307 provides a rotation power to drive the two first gears 304 and the second gears 310 to rotate together, thereby realizing the linkage.

Referring to fig. 1-2, in the present utility model, the auxiliary mechanism 4 includes a baffle 402, a plurality of connection springs 401 are installed on the inner wall of the working box 1, the baffle 402 is installed at one end of the plurality of connection springs 401 far from the working box 1, a group of connection posts 404 are installed on the inner wall of the working box 1, a partition plate 403 is installed at one side of the group of connection posts 404 far from the working box 1, the baffle 402 and the partition plate 403 are in contact with the mesh belt 303, a guide plate 405 is installed on the inner wall of the working box 1 near the baffle 402, a discharge port 406 is penetrated at one side of the working box 1 near the guide plate 405, the mesh belt 303 is fixedly arranged through the partition plate 403, the contact side of the partition plate 403 with the mesh belt 303 is provided with a cleaning brush sleeve, when the mesh belt 303 rotates, the surface of the mesh belt 303 can be cleaned, the blockage is prevented, the raw materials can be impacted against the baffle 402 under the inertia of the transmission power of the mesh belt 303, the connection springs 401 are compressed, the rigid impact becomes elastic impact, the raw materials are slowed down, the raw materials after screening on the mesh belt 303 can be left, the baffle 402 can be pressed, the generated gap is formed, the raw materials can not slide out from the guide plate 405, and the surface of the raw materials can not slide out from the guide plate 405, and pass through the discharge port, and pass the discharge port are discharged raw materials.

Referring to fig. 1-3, in the utility model, a collecting mechanism 5 comprises a guide box 505, the guide box 505 is installed on the inner wall of a working box 1, the guide box 505 corresponds to a net belt 303, two sliding grooves 501 are symmetrically formed on the inner wall of the working box 1 far away from the guide box 505, sliding blocks 502 are slidably installed on the inner walls of the two sliding grooves 501, a collecting box 503 is installed on the corresponding side of the two sliding blocks 502, a grab handle 504 is installed on the side of the collecting box 503 far away from the sliding blocks 502, screened raw materials fall into the guide box 505 and slide into the collecting box 503, and when the collecting box is full, the grab handle 504 is pulled to enable the collecting box 503 to drive the sliding blocks 502 to slide in the sliding grooves 501, so that the collecting and transferring of the raw materials qualified in screening are realized.

In summary, when in use, firstly, raw materials are put into the vibrating mechanism 3 in the working box 1 from the feed inlet 2, a screen is arranged in the feed inlet 2, the raw materials are subjected to primary screening, the raw materials subjected to primary screening fall onto the vibrating mechanism 3, the vibrating mechanism 3 is started to carry out vibrating conveying on the raw materials, the raw materials subjected to two-layer screening are subjected to two-layer screening, the raw materials which are not screened on the vibrating mechanism 3 are prevented from losing, the elastic components are arranged in the auxiliary mechanism 4 in the continuous screening process, the raw materials are buffered in the rotating conveying process, the raw materials are prevented from being rigidly impacted on the auxiliary mechanism 4, the raw materials which are stored in the vibrating mechanism 3 after screening are conveyed and fall down on the vibrating mechanism 3 by pressing the elastic components on the auxiliary mechanism 4, and the cleaning components are arranged on the auxiliary mechanism 4, the screening component on the vibration mechanism 3 can be cleaned to prevent blockage, qualified raw materials can be transported through the collecting mechanism 5, thereby preventing blockage during screening, facilitating disqualified raw materials discharge and qualified raw material collection and transportation, improving screening efficiency and practicality, the mesh belt 303 is made of elastic materials, the mesh belt 303 is driven to rotate in the rotation limit groove 315 and the round hole 316 through the two first limit posts 301 respectively, the limit groove 315 and the round hole 316 rotationally support the first limit posts 301 to prevent deflection, thereby realizing stable rotation and transmission of the mesh belt 303, the convex posts 309 are driven to rotate through the rotation of the second limit posts 308, the convex posts 309 contact and slide with the contact blocks 317, the connecting ring 313 drives the torsion spring 312 to rotate on the torsion spring fixing posts 311 due to the arrangement of the torsion spring 312, the protection block 314 on the connecting ring 313 is made to strike the mesh belt 303 up and down, thereby realizing vibration screening of raw materials on the mesh belt 303, because the inside of the mesh belt 303 is provided with a cleaning brush sleeve for preventing raw materials from blocking the mesh holes of the mesh belt 303 when the mesh belt 303 is struck up and down, the motor 307 is stably supported by the supporting plate 306, the starting motor 307 drives one of the first gears 304 to rotate, the first limit post 301 rotates along with the first gears 304 to be meshed with the second gears 310, the second limit post 308 rotates along with the first limit post 308, as the toothed belt 305 serves as a connecting center of the two first gears 304, thereby realizing that the motor 307 provides a rotating power, driving the two first gears 304 to rotate together with the second gears 310, embodying connectivity, and being fixedly arranged through the separation plate 403, the raw materials on the mesh belt 303 are blocked, the separation plate 403 is provided with a cleaning brush sleeve on the contact side of the mesh belt 303, when the mesh belt 303 rotates, the surface of the mesh belt 303 can be cleaned, the blocking is prevented, the raw materials are impacted by the transmission power inertia of the mesh belt 303, the raw materials are enabled to strike the baffle 402, the connecting spring 401 is compressed, the connecting spring 401 is enabled to be slowed down, the elastic guide belt 505 is enabled to be damaged, the two first gears 304 are driven to slide along with the two first gears 310, the guide belt 310 are driven to rotate together, the two first gears are driven to rotate along with the first gears 310, the separation plate 403, the raw materials on the mesh belt 303 are blocked by the mesh belt 303, the raw materials are separated by the raw materials, and the raw materials on the mesh belt 303, and the mesh belt 303, the mesh belt are separated by the mesh belt, and the mesh belt 303, and the raw materials are stably pass through the mesh belt, and pass through the mesh belt.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a raw materials classified screening equipment, includes work box (1), one side of work box (1) is provided with pan feeding mouth (2), its characterized in that: one side of work box (1) is provided with vibration mechanism (3) that are used for carrying vibration two-layer screening to the raw materials, one side of work box (1) is provided with auxiliary mechanism (4) that are used for the direction ejection of compact to the unqualified raw materials of screening, and auxiliary mechanism (4) are contacted with vibration mechanism (3), one side of work box (1) is provided with collection mechanism (5) that are used for collecting the qualified raw materials of screening.

2. The raw material classifying and screening device according to claim 1, wherein the vibration mechanism (3) comprises two first limit posts (301), the two first limit posts (301) are symmetrically and rotationally installed on one side of the working box (1) respectively, two limit grooves (315) are symmetrically formed in the inner wall of the working box (1), two round holes (316) are symmetrically formed in one side, away from the limit grooves (315), of the working box (1), the first limit posts (301) are rotationally installed on the inner walls of the limit grooves (315) and the round holes (316) respectively, transmission rollers (302) are installed on the outer walls of the two first limit posts (301), and mesh belts (303) are sleeved on the outer walls of the two transmission rollers (302).

3. The raw material classification screening device according to claim 2, wherein a fixed column (311) is installed on the inner wall of the working box (1), a torsion spring (312) is sleeved on the outer wall of the fixed column (311), a connecting ring (313) is installed on the outer wall of the fixed column (311) in a rotating mode, the torsion spring (312) is installed in the connecting ring (313), four protection blocks (314) are installed on one side, close to the mesh belt (303), of the connecting ring (313), a second limit column (308) is installed on one side, close to the round hole (316), of the working box (1) in a rotating mode, a hole is formed in the inner wall of the working box (1), grooves are formed in the inner wall of the working box (1), the second limit column (308) is installed on the inner wall of the hole and the grooves in a rotating mode, two contact blocks (317) are symmetrically installed on one side, close to the connecting ring (313), of the protruding column (309) and the contact blocks (317) are contacted with the contact blocks (309).

4. A raw material classifying and screening device according to claim 3, wherein the first gears (304) are mounted on the sides of the two first limiting columns (301) far away from the working box (1), the second gears (310) are mounted on the sides of the second limiting columns (308) far away from the working box (1), the second gears (310) are meshed with one of the first gears (304), toothed belts (305) are rotatably mounted on the outer walls of the two first gears (304), the motors (307) are mounted on the sides of one of the first gears (304) far away from the first limiting columns (301), the supporting plates (306) are mounted on the sides of the working box (1) close to the motors (307), and the motors (307) are mounted on the top sides of the motors (307).

5. The raw material classifying and screening device according to claim 2, wherein the auxiliary mechanism (4) comprises a baffle plate (402), a plurality of connecting springs (401) are installed on the inner wall of the working box (1), the baffle plate (402) is installed at one end, far away from the working box (1), of the connecting springs (401), a group of connecting columns (404) are installed on the inner wall of the working box (1), a group of separating plates (403) are installed at one side, far away from the working box (1), of the connecting columns (404), the baffle plate (402) and the separating plates (403) are in contact with the mesh belt (303), a guide plate (405) is installed on the inner wall, close to the baffle plate (402), of the working box (1), and a discharge port (406) is penetrated at one side, close to the guide plate (405).

6. The raw material classifying and screening device according to claim 2, wherein the collecting mechanism (5) comprises a guide box (505), the guide box (505) is mounted on the inner wall of the working box (1), the guide box (505) corresponds to the mesh belt (303), two sliding grooves (501) are symmetrically formed in the inner wall, far away from the guide box (505), of the working box (1), sliding blocks (502) are slidably mounted on the inner wall of the two sliding grooves (501), collecting boxes (503) are mounted on the corresponding sides of the two sliding blocks (502), and a grab handle (504) is mounted on the side, far away from the sliding blocks (502), of the collecting boxes (503).