CN219187664U

CN219187664U - Fodder granule classifying screen equipment

Info

Publication number: CN219187664U
Application number: CN202223575967.1U
Authority: CN
Inventors: 马明辉; 浦仁良
Original assignee: Zhejiang Minghui Feedstuff Co ltd
Current assignee: Zhejiang Minghui Feedstuff Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses feed particle classifying screen equipment which comprises a first screen box and a second screen box which are arranged up and down, wherein a cover plate is arranged at the top of the first screen box, a charging hopper is arranged on the cover plate, the first screen box, the second screen box and the first screen box are detachably installed through fasteners, a coarse screen frame is arranged in the first screen box, a fine screen frame is arranged in the second screen box, mounting frames are hinged in the first screen box and the second screen box, and clamping assemblies used for fixing the coarse screen frame and the fine screen frame are arranged on the mounting frames. According to the utility model, through the cooperation of the above structures, the screen frames with different apertures can be installed and replaced, and the feed particles are screened in a grading manner, so that various feeds with different particle sizes can be conveniently screened out, the feeds can be conveniently and separately packaged, and the feed can be conveniently and subsequently fed with fish, shrimp and other aquatic products in different growth stages.

Description

Fodder granule classifying screen equipment

Technical Field

The utility model relates to the technical field of feed particle screening, in particular to feed particle classifying screen equipment.

Background

Along with the rapid development of the breeding industry, the production of the feed is more specialized, and in the processing process of the feed, the necessary classified screening treatment is carried out on the grain sizes of different specifications, so that the separate packaging of the materials with different material diameters is ensured, and the feed is convenient for feeding fish, shrimp and other aquatic products in different growth stages.

As chinese patent publication No. CN217491599U discloses a fodder granule screening grading plant for feed production, through the smashing mechanism that sets up, can effectually prevent that the fodder from bonding together to block up the mesh of screening board, make things convenient for the device to screen the classification to the fodder that can be better, through the buffer gear that sets up, can produce impact force when the effectual buffer gear operation, guarantee the operation that the device can be stable, bring better application prospect.

The defect that above-mentioned fodder granule screening grading plant exists in the screening to fodder granule is: first screening plate and second screening plate fixed mounting are in the device main part, only two kinds of screening apertures, when the fodder granule of multiple different particle diameter sizes is graded out in the needs screening, can not advance the installation to the screening plate and change, need change different screening facilities, result in can not select to change the screening plate of different aperture sizes according to actual screening condition, have reduced screening efficiency.

Disclosure of Invention

The utility model aims to provide a feed particle classifying screen device which is provided with screen frames capable of being installed and replaced with different apertures, and is used for classifying and screening feed particles, so that feeds with different particle sizes can be conveniently screened out, the feeds can be conveniently and separately packaged, the follow-up feeding of fish and shrimp and other aquatic products in different growth stages can be conveniently realized, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fodder granule classifying screen equipment, includes first screen box and the second screen box that sets up from top to bottom, the top of first screen box is provided with the apron, be provided with the interpolation hopper on the apron, first screen box and second screen box and first screen box and apron all carry out demountable installation through the fastener, be provided with the coarse screen frame in the first screen box, be provided with the fine screen frame in the second screen box.

The novel screen box comprises a first screen box body, a second screen box body, a clamping assembly and a vibrating assembly, wherein the first screen box body and the second screen box body are internally hinged with a mounting frame, the clamping assembly is used for fixing a coarse screen frame and a fine screen frame and fixedly arranged on the mounting frame, and the vibrating assembly is used for driving the coarse screen frame and the fine screen frame to vibrate.

Preferably, the fastener comprises a mounting pore plate fixedly connected to the first screen box, the second screen box and the cover plate, and the upper mounting pore plate and the lower mounting pore plate are connected through bolts and nuts.

Preferably, the first screen box and the second screen box are both provided with a discharge hopper.

Preferably, the number of the clamping assemblies is two, and the two clamping assemblies are symmetrically distributed on two sides of the mounting frame.

Preferably, the clamping assembly comprises a screw rod, the screw rod is rotationally connected to the mounting frame through a bearing sleeve, a threaded sleeve is connected to the screw rod in a threaded mode, a clamping plate used for clamping and fixing the coarse screen frame and the fine screen frame is fixedly installed on the threaded sleeve, a sliding block is fixedly connected to the clamping plate, and a sliding groove for sliding the sliding block is formed in the mounting frame.

Preferably, the front side and the rear side of the first screen box and the second screen box are respectively provided with an operation opening, and a baffle is hinged in each operation opening.

Preferably, the vibration assembly comprises a connecting plate fixedly arranged on the first screen box and the second screen box, a plurality of springs are fixedly connected to the connecting plate, and the top ends of the springs are connected with the lower surface of the mounting frame.

Preferably, a plurality of vibration motors are fixedly installed on the installation frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. through setting up of coarse screen frame, thin screen frame, mounting bracket, vibrating motor, spring and connecting plate, vibrating motor vibration is followed the spring vibration, and the spring vibration can drive coarse screen frame and thin screen frame and is followed the vibration for screening fodder granule, through the setting of coarse screen frame and thin screen frame, can select the fodder granule of different particle diameters, discharge through the row hopper of first screen box and second screen box side, conveniently separate the packing to fodder granule after the screening, make things convenient for follow-up feeding aquatic products such as fishes and shrimps in different growth stages.

2. Through the setting of mounting hole board, bolt, nut, screw rod, swivel nut, splint, slider and spout, unscrew the nut, take out the bolt, unpack apron, first screen box and second screen box each other after, open the baffle, rotate the screw rod, the swivel nut drives splint removal for splint are removed the centre gripping fixed to thick screen frame or fine screen frame, can install the screen frame of changing different apertures, be convenient for according to actual screening circumstances, select the screen frame of installing different aperture sizes, provide convenience for screening fodder.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the structure of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side sectional view of the structure of FIG. 1 according to the present utility model;

fig. 4 is a schematic structural view of the clamping assembly of the present utility model.

In the figure: 1. a first screen box; 2. a second screen box; 3. a cover plate; 4. a charging hopper; 5. a coarse screen frame; 6. a fine screen frame; 7. a clamping assembly; 71. a screw; 72. a screw sleeve; 73. a clamping plate; 74. a chute; 8. a vibration assembly; 81. a connecting plate; 82. a spring; 83. a vibration motor; 9. installing an orifice plate; 10. a discharge hopper; 11. a baffle; 12. and (5) mounting a frame.

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 to 4, the present utility model provides a technical solution: the utility model provides a fodder granule classifying screen equipment, first screen box 1 and second screen box 2 that set up from top to bottom including, the top of first screen box 1 is provided with apron 3, is provided with on the apron 3 and adds hopper 4, adds hopper 4 and conveniently adds the fodder to first screen box 1 in, and first screen box 1 and second screen box 2 and first screen box 1 all carry out demountable installation through the fastener with apron 3, are provided with coarse screen frame 5 in the first screen box 1, are provided with fine screen frame 6 in the second screen box 2.

The first screen box 1 and the second screen box 2 are internally hinged with the installation frame 12, the installation frame 12 is provided with the clamping component 7 for fixing the coarse screen frame 5 and the fine screen frame 6, the installation frame 12 is fixedly provided with the vibration component 8 for driving the coarse screen frame 5 and the fine screen frame 6 to vibrate, and the installation frame 12 is hinged with the inner sides of the first screen box 1 and the second screen box 2, so that the installation frame 12, the coarse screen frame 5 and the fine screen frame 6 are driven to vibrate under the vibration action of the vibration component 8, and the coarse screen frame 5 and the fine screen frame 6 are convenient for sieving feeds.

Further, the fastener comprises mounting hole plates 9 fixedly connected to the first screen box 1, the second screen box 2 and the cover plate 3, and the upper mounting hole plates 9 and the lower mounting hole plates 9 are connected through bolts and nuts.

When the coarse screen frame 5 or the fine screen frame 6 needs to be replaced and installed, nuts are unscrewed, bolts are taken out, the cover plate 3, the first screen box 1 and the second screen box 2 are mutually detached, the clamping assembly is rotated, the fixation of the coarse screen frame 5 or the fine screen frame 6 is relieved, the screen frames with different apertures can be installed and replaced, the screen frames with different aperture sizes can be selected and installed according to actual screening conditions, and convenience is provided for screening feeds.

Further, the first screen box 1 and the second screen box 2 are provided with the discharge hopper 10, the number of the discharge hoppers is three, the discharge hopper 10 positioned at the uppermost can discharge residual feed particles in the coarse screen frame 5, the discharge hopper 10 positioned in the middle can discharge residual feed particles in the fine screen frame 6, the discharge hopper 10 positioned at the bottommost can discharge feed particles which are screened and dropped in the fine screen frame 6, the feed particles with different particle diameters can be screened out through the arrangement of the coarse screen frame 5 and the fine screen frame 6, the screened feed particles can be discharged through the arrangement of the three discharge hoppers 10, the screened feed particles are conveniently packaged separately, and the follow-up feeding of fish, shrimp and other aquatic products in different growth stages is convenient.

Further, the quantity of clamping assembly 7 is two, and two clamping assembly 7 symmetric distributions are in the both sides of mounting bracket 12, through the setting of two clamping assembly 7, and is fixed the effect better to the centre gripping of reel.

Further, the clamping assembly 7 comprises a screw 71, the screw 71 is rotatably connected to the mounting frame 12 through a bearing sleeve, a threaded sleeve 72 is connected to the screw 71 in a threaded manner, a clamping plate 73 for clamping and fixing the coarse screen frame 5 and the fine screen frame 6 is fixedly mounted on the threaded sleeve 72, a sliding block is fixedly connected to the clamping plate 73, and a sliding groove 74 for sliding the sliding block is formed in the mounting frame 12.

After the cover plate 3, the first screen box 1 and the second screen box 2 are mutually detached, the screw 71 is rotated, and the screw 71 is in threaded connection with the threaded sleeve 72, so that the threaded sleeve 72 drives the clamping plate 73 to move due to the fact that the screw 71 is in threaded connection with the threaded sleeve 72, the clamping plate 73 is enabled to be driven by the threaded sleeve 72 to move, the clamping plate 73 is enabled to be free from clamping and fixing the coarse screen frame 5 or the fine screen frame 6, screen frames with different apertures can be installed and replaced, the screen frames with different aperture sizes can be selected and installed according to actual screening conditions, and convenience is brought to screening feeds.

Further, the front and rear sides of the first screen box 1 and the second screen box 2 are provided with operation openings, the baffle 11 is hinged in the operation openings, and when the screw 71 needs to be rotated, the baffle 11 is opened, so that the operation space is larger, and the screw 71 is more convenient to rotate.

Further, the vibration assembly 8 comprises a connecting plate 81 fixedly installed on the first screen box 1 and the second screen box 2, a plurality of springs 82 are fixedly connected to the connecting plate 81, and the top ends of the springs 82 are connected with the lower surface of the mounting frame 12.

Further, a plurality of vibration motors 83 are fixedly mounted on the mounting frame 12.

Because mounting bracket 12 is articulated with first screen box 1 and second screen box 2, coarse screen frame 5 and fine screen frame 6 are placed on mounting bracket 12, and vibrating motor 83 vibration can drive mounting bracket 12 and spring 82 vibration to can drive coarse screen frame 5 and fine screen frame 6 follow the vibration, be used for sieving the fodder granule, through the setting of coarse screen frame 5 and fine screen frame 6, can screen out the fodder granule of different particle diameters, discharge hopper 10 through first screen box 1 and second screen box 2 side, conveniently separate the packing to the fodder granule after the screening, convenient aquatic products such as fishes and shrimps of different growth stages of follow-up feeding.

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. The utility model provides a fodder granule classifying screen equipment, includes first sieve case (1) and second sieve case (2) that set up from top to bottom, the top of first sieve case (1) is provided with apron (3), be provided with on apron (3) and add hopper (4), its characterized in that: the first screen box (1) and the second screen box (2) and the first screen box (1) and the cover plate (3) are detachably installed through fasteners, a coarse screen frame (5) is arranged in the first screen box (1), and a fine screen frame (6) is arranged in the second screen box (2);

the novel screening machine is characterized in that the first screening box (1) and the second screening box (2) are internally hinged with a mounting frame (12), a clamping assembly (7) for fixing the coarse screening frame (5) and the fine screening frame (6) is arranged on the mounting frame (12), and a vibrating assembly (8) for driving the coarse screening frame (5) and the fine screening frame (6) to vibrate is fixedly arranged on the mounting frame (12).

2. A feed pellet sizing screen apparatus as claimed in claim 1, wherein: the fastener comprises mounting pore plates (9) fixedly connected to the first screen box (1), the second screen box (2) and the cover plate (3), and the upper mounting pore plates and the lower mounting pore plates (9) are connected through bolts and nuts.

3. A feed pellet sizing screen apparatus as claimed in claim 1, wherein: the first screen box (1) and the second screen box (2) are respectively provided with a discharge hopper (10).

4. A feed pellet sizing screen apparatus as claimed in claim 1, wherein: the number of the clamping assemblies (7) is two, and the two clamping assemblies (7) are symmetrically distributed on two sides of the mounting frame (12).

5. A feed pellet sizing screen apparatus as claimed in claim 4, wherein: the clamping assembly (7) comprises a screw (71), the screw (71) is rotationally connected to the mounting frame (12) through a bearing sleeve, a threaded sleeve (72) is connected to the screw (71) in a threaded mode, a clamping plate (73) used for clamping and fixing the coarse screen frame (5) and the fine screen frame (6) is fixedly installed on the threaded sleeve (72), a sliding block is fixedly connected to the clamping plate (73), and a sliding groove (74) for sliding the sliding block is formed in the mounting frame (12).

6. A feed pellet sizing screen apparatus as claimed in claim 5, wherein: the front side and the rear side of the first screen box (1) and the second screen box (2) are respectively provided with an operation opening, and a baffle (11) is hinged in each operation opening.

7. A feed pellet sizing screen apparatus as claimed in claim 1, wherein: the vibration assembly (8) comprises a connecting plate (81) fixedly installed on the first screen box (1) and the second screen box (2), a plurality of springs (82) are fixedly connected to the connecting plate (81), and the top ends of the springs (82) are connected with the lower surface of the mounting frame (12).

8. A feed pellet sizing screen apparatus as claimed in claim 7, wherein: a plurality of vibrating motors (83) are fixedly arranged on the mounting frame (12).