CN219442448U

CN219442448U - Vibration type screening equipment

Info

Publication number: CN219442448U
Application number: CN202320792267.3U
Authority: CN
Inventors: 安文彬; 安文波; 赵宇
Original assignee: Shandong Fengmai Biological Technology Co ltd
Current assignee: Shandong Fengmai Biological Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-08-01
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses vibration type screening equipment which comprises a bottom plate, wherein a collecting drawer is arranged on the upper end face of the bottom plate, a first shaking drawer is arranged above the collecting drawer, a second shaking drawer is arranged above the first shaking drawer, a second filter screen is fixedly connected to the lower end face of the inside of the first shaking drawer, mounting rods are connected to the front side, the rear side and the outer side of the second shaking drawer, first racks are fixedly arranged at the front end and the rear end of the first shaking drawer, and a shaking mechanism is connected to the right end of the bottom plate. This vibrations formula screening equipment, starter motor makes the motor drive second conical tooth and rotates, and first conical tooth meshing in the pivoted and first guide bar outside makes it drive first guide bar and rotates, through the connecting rod and rather than rotating the connecting rod that links to each other this moment, can stimulate second guide bar and the shake steamer tray of second and shake by a small margin shake, can shake the screening to the fertilizer on the first filter screen, has solved screening speed slow, inefficiency's problem.

Description

Vibration type screening equipment

Technical Field

The utility model relates to the technical field of screening equipment, in particular to vibration type screening equipment.

Background

The organic fertilizer is mainly derived from plants or animals, is applied to soil to provide plant nutrition as a carbon-containing material with main functions, and is required to be treated before being put into use, and is uniformly crushed to a certain extent, so that the surface area of the organic fertilizer is increased, and the fermentation speed is improved;

after the organic fertilizer is ground, in order to avoid that larger organic fertilizer still exists and is not sufficiently ground, the organic fertilizer is required to be sorted, impurities in the organic fertilizer and the organic fertilizer which is not sufficiently crushed are taken out, at the moment, an organic fertilizer screening device is used, but the organic fertilizer screening equipment in the market still has the following problems: the current vibrations formula screening equipment is being carried out the process of screening and is being inconvenient for carrying out more careful screening to do not have the function of vibrations formula screening, the speed and the not limited problem of efficiency of screening.

Aiming at the problems, the novel design is carried out on the basis of the original screening equipment.

Disclosure of Invention

The utility model aims to provide vibration type screening equipment so as to solve the problems that the screening equipment which is common in the market at present and is proposed in the background technology is inconvenient to carry out finer screening on organic fertilizer in the screening process, does not have the vibration type screening function, and has limited screening speed and efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vibrations formula screening equipment, includes the bottom plate, the up end of bottom plate is provided with the collection steamer tray, and collects the top of steamer tray and install first shake steamer tray, the top of first shake steamer tray is provided with the first filter screen of the inside fixedly connected with in bottom of second shake steamer tray, terminal surface fixedly connected with second filter screen under the inside of first shake steamer tray, and the right-hand member of first shake steamer tray and second shake steamer tray all installs the steamer tray door, the front and back outside of second shake steamer tray all is connected with the installation pole, and the inside through connection of installation pole has the restriction pole to the inboard of installation pole is located two be provided with the gear between the restriction pole, the equal fixedly connected with first rack in both ends around the first shake steamer tray, and the equal fixedly connected with second rack in both ends bottom around the second shake steamer tray, the bottom plate right-hand member is connected with shake mechanism.

Preferably, the installation pole is fixed with the bottom plate and links to each other, and the installation pole sets up around the bottom plate symmetry, the inside left and right sides of first shake steamer tray and second shake steamer tray is the inclined plane.

Preferably, the mesh diameter of the first filter screen is larger than that of the second filter screen, the connection mode of the limiting rod, the second shaking drawer and the first shaking drawer is welding, the limiting rod is symmetrically arranged around the central axis of the second shaking drawer, and the connection mode of the mounting rod and the limiting rod is sliding connection.

Preferably, the gear is rotationally connected with the mounting rod, the mounting rod is arranged in a front-back symmetrical mode relative to the central axis of the second shaking drawer, the gear is in meshed connection with the first rack and the second rack, and the sliding directions of the first rack and the second rack are always opposite.

Preferably, the shake mechanism includes first guide bar, mount, first conical tooth, second conical tooth, motor, connecting rod and second guide bar, and installs first conical tooth in the middle part outside of first guide bar, the below meshing of first conical tooth is connected with the second conical tooth, and the second conical tooth links to each other with the output of motor is fixed, both ends all are provided with the connecting rod around the first guide bar, and the one end that the connecting rod kept away from first guide bar rotates with the connecting rod and link to each other, the one end inboard that the connecting rod was kept away from to the connecting rod is connected with the second guide bar, and both ends outside all are connected with the mount around first guide bar and the second guide bar.

Preferably, the fixing frame is fixedly connected with the bottom plate, and the first guide rod and the second guide rod are both rotatably connected with the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: the vibrating type screening device comprises a vibrating type screening device,

1. the motor is started through the first conical teeth, the second conical teeth and the motor, so that the motor drives the second conical teeth to rotate, and simultaneously, the motor is meshed with the first conical teeth on the outer side of the first guide rod to drive the first guide rod to rotate while rotating, at the moment, the second guide rod and the second shaking drawer can be pulled to shake in a small amplitude through the connecting rod and the connecting strip rotationally connected with the connecting rod, and the problems of low screening speed and low efficiency are solved;

2. through setting up gear, first rack and second rack, the restriction pole at its front and back both ends of the process of shake about the second shake steamer tray can be under the restriction effect of installation pole stable slip, can drive the gear rotation through the second rack when gliding, the first rack of rotatory gear accessible first shake steamer tray upper end makes first shake steamer tray slide according to the opposite direction with the second shake steamer tray, because the mesh diameter of first filter screen is greater than the mesh diameter of second filter screen, consequently can carry out finer one step screening to the fertilizer of preliminary screening in the second shake steamer tray this moment, the problem of being inconvenient for carrying out multiple screening to the fertilizer has been solved.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the present utility model;

FIG. 2 is a schematic diagram of the overall rear view structure of the present utility model;

FIG. 3 is a schematic view of the overall structure of the connection of the gear and the first rack;

fig. 4 is a schematic structural diagram of a dithering mechanism according to the present utility model.

In the figure: 1. a bottom plate; 2. a collection drawer; 3. a first shaking drawer; 4. a second shaking drawer; 5. a first filter screen; 6. a second filter screen; 7. a drawer door; 8. a mounting rod; 9. a restraining bar; 10. a gear; 11. a first rack; 12. a second rack; 13. a dithering mechanism; 1301. a first guide bar; 1302. a fixing frame; 1303. a first conical tooth; 1304. a second conical tooth; 1305. a motor; 1306. a connecting rod; 1307. a connecting strip; 1308. and a second guide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1, 2, 3 and 4, the present utility model provides a technical solution: the vibration type screening device comprises a bottom plate 1, a collecting drawer 2 is arranged on the upper end surface of the bottom plate 1 for enabling the device to perform vibration type screening and improving screening speed and efficiency, a first shaking drawer 3 is arranged above the collecting drawer 2, a second shaking drawer 4 is arranged above the first shaking drawer 3, a first filter screen 5 is fixedly connected to the inner part of the bottom end of the second shaking drawer 4, a second filter screen 6 is fixedly connected to the lower end surface of the inner part of the first shaking drawer 3, a drawer door 7 is arranged at the right ends of the first shaking drawer 3 and the second shaking drawer 4, mounting rods 8 are connected to the front side and the rear side of the second shaking drawer 4, the mounting rods 8 are fixedly connected with the bottom plate 1 and are symmetrically arranged around the bottom plate 1, the left side and the right side of the inner part of the first shaking drawer 3 and the second shaking drawer 4 are inclined planes, the inside through connection at installation pole 8 has restriction pole 9, the mesh diameter of first filter screen 5 is greater than the mesh diameter of second filter screen 6, restriction pole 9 is the welding with the connected mode of second shake steamer tray 4 and first shake steamer tray 3, and restriction pole 9 sets up around the axis symmetry of second shake steamer tray 4, the connected mode of installation pole 8 and restriction pole 9 is sliding connection, be provided with gear 10 between two restriction poles 9 in the inboard of installation pole 8, gear 10 links to each other with installation pole 8 rotation, and installation pole 8 is about the axis bilateral symmetry setting with second shake steamer tray 4, continue reciprocating type by a short margin slip about through control second shake steamer tray 4, can shake the purpose to the fertilizer in the second shake steamer tray 4, screening speed is slow, the inefficiency problem has been solved.

Referring to fig. 1, 2, 3 and 4, in order to more finely screen the organic fertilizer, a first rack 11 is fixedly installed at the front and rear ends of a first shaking drawer 3, a second rack 12 is fixedly connected at the bottom of the front and rear ends of a second shaking drawer 4, a gear 10 is rotatably connected with a mounting rod 8, the mounting rod 8 is symmetrically arranged around the central axis of the second shaking drawer 4, the gear 10 is in meshed connection with the first rack 11 and the second rack 12, the sliding directions of the first rack 11 and the second rack 12 are always opposite, a shaking mechanism 13 is connected at the right end of a bottom plate 1, the shaking mechanism 13 comprises a first guide rod 1301, a fixing frame 1302, a first conical tooth 1303, a second conical tooth 1304, a motor 1305, a connecting rod 1306, a connecting bar 1307 and a second guide rod 1308, and a first conical tooth 1303 is installed at the outer side of the middle of the first guide rod 1301, the lower part of the first conical tooth 1303 is connected with a second conical tooth 1304 in a meshed manner, the second conical tooth 1304 is fixedly connected with the output end of a motor 1305, the front end and the rear end of the first guide rod 1301 are respectively provided with a connecting rod 1306, one end of the connecting rod 1306 far away from the first guide rod 1301 is rotationally connected with a connecting rod 1307, the inner side of one end of the connecting rod 1307 far away from the connecting rod 1306 is connected with a second guide rod 1308, the outer sides of the front end and the rear end of the first guide rod 1301 and the second guide rod 1308 are respectively connected with a fixing frame 1302, the fixing frame 1302 is fixedly connected with a bottom plate 1, the first guide rod 1301 and the second guide rod 1308 are rotationally connected with the fixing frame 1302, the first rack 11 and the second rack 12 can be distributed to drive a first shaking drawer 3 and a second shaking drawer 4 to reversely continuously slide and vibrate through a gear 10, and the mesh diameter of the first filter screen 5 is larger than that of the second filter screen 6, therefore, the organic fertilizer primarily screened in the second shaking drawer 4 can be screened more finely in one step, and the problem that the organic fertilizer is inconvenient to carry out multiple screening is solved.

Working principle: when the vibration type screening device is used, firstly, the device is placed at a proper and stable position, organic fertilizer is poured from the upper part of a second shaking drawer 4, the organic fertilizer can be moved to the middle through the inclined planes at the left end and the right end, the organic fertilizer is filtered through a first filter screen 5, then a motor 1305 is started, the motor 1305 drives a second conical tooth 1304 to rotate, and the motor 1305 is meshed with a first conical tooth 1303 at the outer side of a first guide rod 1301 while rotating, so that the first guide rod 1301 is controlled to rotate, at the moment, the second guide rod 1308 and the second shaking drawer 4 can be pulled to shake about in a small amplitude through a connecting rod 1306 and a connecting rod 1307 connected with the rotation of the connecting rod, the organic fertilizer on the first filter screen 5 can be subjected to vibration type screening, and the problems of low screening speed and low efficiency are solved;

after the organic fertilizer is primarily screened through the first filter screen 5 and falls onto the second filter screen 6, the primarily screened organic fertilizer can be further screened because the mesh diameter of the first filter screen 5 is larger than that of the second filter screen 6, and the limiting rods 9 at the front end and the rear end of the shaking process of the second shaking drawer 4 stably slide left and right under the internal limiting action of the mounting rods 8, and simultaneously can drive the gear 10 to rotate through the second rack 12 while sliding, at the moment, the rotating gear 10 can slide through the first rack 11 at the upper end of the first shaking drawer 3 in the opposite direction of the second shaking drawer 3, and the primarily screened organic fertilizer in the second shaking drawer 4 can be further screened through the first shaking drawer 3 because the mesh diameter of the first filter screen 5 is larger than that of the second filter screen 6, so that the problem that the organic fertilizer is inconvenient to be subjected to multiple screening is solved;

and then the screened organic fertilizer in the collection drawer 2 is pumped out, after screening, the large impurities remained on the first filter screen 5 and the second filter screen 6 can be taken out by opening the drawer door 7, so that the device is convenient to use next time, the working process of the whole device is the above, and the content which is not described in detail in the specification belongs to the prior art known to the expert in the field.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Vibration screening device comprising a bottom plate (1), characterized in that: the utility model discloses a vibrating mechanism, including bottom plate (1), first shake drawer (3), second shake drawer (4), first filter screen (5) of bottom inside fixedly connected with, first shake drawer (3)'s inside lower terminal surface fixedly connected with second filter screen (6), and first shake drawer (3) all install drawer door (7) with the right-hand member of second shake drawer (4), the outside all is connected with installation pole (8) around second shake drawer (4), and the inside through connection of installation pole (8) has restriction pole (9), and the inboard of installation pole (8) is located two be provided with gear (10) between restriction pole (9), first shake drawer (3) front and back both ends all fixedly connected with first rack (11), and second shake drawer (4) front and back both ends all install drawer door (7), second shake mechanism (13) both ends (1) are connected with to the right-hand member.

2. A vibratory screening apparatus according to claim 1, wherein: the mounting rod (8) is fixedly connected with the bottom plate (1), the mounting rod (8) is arranged symmetrically around the bottom plate (1), and the left and right sides of the inside of the first shaking drawer (3) and the left and right sides of the inside of the second shaking drawer (4) are inclined planes.

3. A vibratory screening apparatus according to claim 1, wherein: the mesh diameter of first filter screen (5) is greater than the mesh diameter of second filter screen (6), the connected mode of restriction pole (9) and second shake steamer tray (4) and first shake steamer tray (3) is the welding to the symmetry sets up around restriction pole (9) about the axis of second shake steamer tray (4), the connected mode of installation pole (8) and restriction pole (9) is sliding connection.

4. A vibratory screening apparatus according to claim 1, wherein: the gear (10) is rotationally connected with the mounting rod (8), the mounting rod (8) is arranged in a front-back symmetrical mode relative to the central axis of the second shaking drawer (4), the gear (10) is in meshed connection with the first rack (11) and the second rack (12), and the sliding directions of the first rack (11) and the second rack (12) are always opposite.

5. A vibratory screening apparatus according to claim 1, wherein: the shake mechanism (13) comprises a first guide rod (1301), a fixing frame (1302), first conical teeth (1303), second conical teeth (1304), a motor (1305), a connecting rod (1306), a connecting rod (1307) and a second guide rod (1308), wherein the first conical teeth (1303) are installed on the outer side of the middle of the first guide rod (1301), the second conical teeth (1304) are connected with the lower portion of the first conical teeth (1303) in a meshed mode, the second conical teeth (1304) are fixedly connected with the output end of the motor (1305), connecting rods (1306) are arranged at the front end and the rear end of the first guide rod (1301), one end, far away from the first guide rod (1301), of the connecting rod (1306) is connected with the connecting rod (1307) in a rotating mode, one end inner side, far away from the connecting rod (1306), of the connecting rod (1308) is connected with the second guide rod (1308), and the fixing frame (1302) is connected with the outer sides of the front end and the rear end of the first guide rod (1301).

6. A vibratory screening apparatus according to claim 5, wherein: the fixing frame (1302) is fixedly connected with the bottom plate (1), and the first guide rod (1301) and the second guide rod (1308) are rotationally connected with the fixing frame (1302).