CN215029273U

CN215029273U - Dog grain reducing mechanism

Info

Publication number: CN215029273U
Application number: CN202120272016.3U
Authority: CN
Inventors: 俞剑鑫
Original assignee: Zhejiang Kesheng Pet Food Co Ltd
Current assignee: Zhejiang Kesheng Pet Food Co Ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-07
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a dog grain reducing mechanism, including smashing case, slip ring, transport structure and dust collection structure, it is rectangle boxlike structure to smash the case, it has seted up the feed inlet to smash roof portion department, it is provided with the bin outlet to smash roof portion department, smash incasement portion and seted up crushing chamber, smash chamber top-down and set gradually mating panel, shielding plate, crushing roller and filter screen, the mating panel is the type of falling U, and smooth roof portion department is provided with adjusts the chamber, adjusts the intracavity and is provided with the regulation structure, two it sets up in the slag notch below to smash the roller, the filter screen slope is fixed at crushing intracavity, the discharge port has been seted up to the bottommost department of filter screen, it is provided with supplementary transport structure to smash the case and corresponds the bin outlet department, be provided with dust collection structure on one side of smashing the case. This dog grain reducing mechanism, reasonable in design can conveniently adjust the distance between two crushing rollers when needs, can improve operational environment simultaneously.

Description

Dog grain reducing mechanism

Technical Field

The utility model belongs to the technical field of dog grain processing, concretely relates to dog grain reducing mechanism.

Background

The dog food is a special nutritional food for dogs, and is a high-grade animal food between human food and traditional livestock and poultry feed. The function of the feed is mainly to provide basic nutrients required by life guarantee, growth and development and health for the animal dogs. Has the advantages of comprehensive nutrition, high digestibility, scientific formula, standard quality, convenient feeding, and capability of preventing certain diseases. When dog food is processed, some bone raw materials are often required to be crushed, so that subsequent processing is facilitated.

Current dog grain reducing mechanism, the distance between the crushing roller is fixed mostly, is not convenient for adjust the position of crushing roller according to different demands, need use the device of different specifications when smashing different sclerotin raw materials, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dog grain reducing mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dog grain crushing device comprises a crushing box, sliding rings, a conveying structure and a dust collecting structure, wherein the crushing box is of a rectangular box-shaped structure, a feed inlet is formed in the top of the crushing box, four supporting legs are vertically fixed to four corners of the bottom of the crushing box, a discharge hole is formed in the bottom of the crushing box, a crushing cavity is formed in the crushing box, a matching plate, a shielding plate, crushing rollers and a filter screen are sequentially arranged in the crushing cavity from top to bottom, the matching plate is of an inverted U shape, the shielding plate is of a funnel shape, a slag outlet is formed in the shielding plate, the number of the crushing rollers is two, the sliding rings are fixed to two ends of each of the two crushing rollers, sliding cavities for the sliding rings to slide are formed in two sides of the crushing box, an adjusting cavity is formed in the top of the sliding cavities, an adjusting structure is arranged in the adjusting cavity, the two crushing rollers are arranged below the slag outlet, and the filter screen is obliquely fixed in the crushing cavity, the bottom of filter screen department has seted up the discharge port, crushing case is provided with supplementary transport structure corresponding the discharge port department, be provided with dust collecting structure on one side of crushing case.

Preferably, adjust the structure including outstanding piece and threaded rod, outstanding piece is rectangle massive structure, and fixes in slip ring top department, outstanding piece is provided with two, the threaded rod rotates to be set up in adjusting the intracavity, and outstanding piece cover is established and is installed on the threaded rod.

Preferably, two threads with opposite spiral directions are symmetrically formed in the threaded rod, the protruding block is in threaded fit with the threaded rod, and an adjusting motor for assisting the threaded rod is mounted at one end of the threaded rod.

Preferably, transport structure includes collecting box, sleeve, transport axle, conveying motor and switches on the passageway, the collecting box is rectangle boxlike structure and sets up in discharge port department, collecting box top department installs the sleeve, and telescopic one end stretches into in the collecting box, sleeve top department installs conveying motor, conveying motor's spindle front end is installed and is carried the axle, and carries the axle to stretch into inside the sleeve, carry the epaxial transport leaf that is fixed with the screw thread form of epaxial, sleeve and crushing case adjacent side top department install and switch on the passageway, it sets up in the top of shielding plate to switch on the passageway.

Preferably, collection box, grafting box, collecting vessel and clearance pole are wrapped to dust collection structure, the collecting vessel is cylindricly, and fixes on smashing the case through the bolt, collecting vessel top department is through communicating pipe and crushing chamber intercommunication, the grafting box is installed in grafting of the middle part department of collecting vessel, be fixed with cylindric collecting vessel on the inboard edge of grafting box, the collecting vessel is provided with protruding filter sieve, and filter sieve top middle part department rotates and is provided with criss-cross clearance pole, and filter sieve bottom center department installs supplementary clearance pole pivoted clearance motor, collecting vessel bottom department is provided with the fan that supplementary air flows.

The utility model discloses a technological effect and advantage: the dog grain crushing device can adjust the positions of two crushing rollers according to needs in the working process through the arranged adjusting structure and the matching between the sliding ring, the protruding block, the threaded rod and the adjusting motor in the adjusting structure, thereby meeting the crushing requirements of bone raw materials with different specifications and improving the practicability of the device, can convey unqualified raw materials to a previous stage for secondary crushing in the working process through the arranged conveying structure and the matching between the collecting box, the sleeve, the conveying shaft, the conveying blade, the conveying motor, the conduction channel and the filter screen and the vibrating motor in the conveying structure, further avoiding secondary crushing after manual classification, and can well filter and clean the fragments with air generated by crushing through the matching between the collecting box, the inserting box, the collecting cylinder, the cleaning rod and the fan in the dust collecting structure, the overall working environment is improved. This dog grain reducing mechanism, reasonable in design can conveniently adjust the distance between two crushing rollers when needs, can improve operational environment simultaneously, is fit for using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a sectional view of the dust collecting structure of the present invention.

In the figure: 1 crushing case, 2 feed inlets, 3 slip rings, 31 crushing rollers, 4 protruding blocks, 5 threaded rods, 6 adjusting motors, 7 adjusting structures, 8 shielding plates, 9 matching plates, 10 conveying structures, 12 collecting boxes, 13 sleeves, 14 conveying shafts, 15 conveying leaves, 16 conveying motors, 17 conducting channels, 18 filter screens, 19 dust collecting structures, 20 collecting boxes, 21 plug boxes, 22 collecting boxes and 23 cleaning rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a dog food crushing device as shown in figures 1-4, which comprises a crushing box 1, a sliding ring 3, a conveying structure 10 and a dust collecting structure 19, wherein the crushing box 1 is a rectangular box-shaped structure, a feed inlet 2 is arranged at the top of the crushing box 1, four supporting legs are vertically fixed at four corners of the bottom of the crushing box 1, a discharge hole is arranged at the bottom of the crushing box 1, a crushing cavity is arranged in the crushing box 1, a matching plate 9, a baffle plate 8, a crushing roller 31 and a filter screen 18 are sequentially arranged at the crushing cavity from top to bottom, the matching plate 9 is in an inverted U shape, the baffle plate 8 is in a funnel shape, a slag hole is arranged on the baffle plate 8, two crushing rollers 31 are arranged, the sliding rings 3 are respectively fixed at two ends of the two crushing rollers 31, sliding cavities for the sliding ring 3 to slide are arranged at two sides of the crushing box 1, an auxiliary crushing motor for rotating the crushing roller 31 is arranged on the sliding ring 3 at one side corresponding to the crushing box 1, sliding chamber top department is provided with the regulation chamber, adjusts the intracavity and is provided with regulation structure 7, two smash roller 31 and set up in the slag notch below, the filter screen 18 slope is fixed in smashing the intracavity, the discharge port has been seted up to the bottommost department of filter screen 18, it is provided with auxiliary conveying structure 10 to smash case 1 and correspond the discharge port department, be provided with dust collection structure 19 on a side of crushing case 1.

It is specific, adjust structure 7 including outstanding piece 4 and threaded rod 5, adjust structure 7 and can adjust two positions of smashing roller 31 as required in the course of the work, and then adapt to the needs of smashing of the sclerotin raw materials of different specifications, improve the utility type of device, outstanding piece 4 is rectangle massive structure, and fixes in 3 top departments of slip ring, outstanding piece 4 is provided with two, threaded rod 5 rotates and sets up in adjusting the intracavity, and 4 covers of outstanding piece are established and are installed on threaded rod 5.

Specifically, two threads with opposite spiral directions are symmetrically arranged on the threaded rod 5, the protruding block 4 is in thread fit with the threaded rod 5, and the adjusting motor 6 of the auxiliary threaded rod 5 is installed at one end of the threaded rod 5.

Specifically, the conveying structure 10 comprises a collecting box 12, a sleeve 13, a conveying shaft 14, a conveying motor 16 and a communicating channel 17, the conveying structure 10 can convey the unqualified raw materials to the upper stage for re-crushing during the working process, further avoiding the re-crushing after manual classification, the collecting box 12 is in a rectangular box-shaped structure and is arranged at the discharge port, the sleeve 13 is arranged at the top of the collecting box 12, one end of the sleeve 13 extends into the collecting box 12, a conveying motor 16 is arranged at the top of the sleeve 13, a conveying shaft 14 is arranged at the front end of the shaft of the conveying motor 16, and a conveying shaft 14 extends into the sleeve 13, a screw-shaped conveying blade 15 is fixed on the conveying shaft 14, the sleeve 13 is provided with a conduction channel 17 at the top of one side adjacent to the crushing box 1, and the conduction channel 17 is arranged above the shielding plate 8.

Specifically, the dust collecting structure 19 includes a collecting box 20, an inserting box 21, a collecting barrel 22 and a cleaning rod 23, the dust collecting structure 19 can perform fine filtering and cleaning on the fragments with air generated by crushing, so as to improve the overall working environment, the collecting box 20 is cylindrical and is fixed on the crushing box 1 through bolts, the top of the collecting box 20 is communicated with the crushing cavity through a communicating pipe, the inserting box 21 is inserted and installed at the middle section of the collecting box 20, the cylindrical collecting barrel 22 is fixed on the inner side edge of the inserting box 21, adsorption blocks for auxiliary positioning adsorption are embedded at the top and the bottom of the inserting box 21, metal strips for adsorption of the adsorption blocks are arranged on the adsorption blocks corresponding to the collecting box 20, the collecting barrel 22 is provided with a protruded filter screen, the middle section at the top of the filter screen is rotatably provided with a cross-shaped cleaning rod 23, and a cleaning motor for rotating the auxiliary cleaning rod 23 is installed at the center of the bottom of the filter screen, a fan for assisting air flow is provided at the bottom of the collecting box 20.

The working principle of the dog food smashing device, in operation, when bones and the like need to be smashed, firstly, the adjusting motors 6 on two sides are started, then the adjusting motors 6 drive the threaded rods 5 to rotate, the threaded rods 5 are in threaded fit with the protruding blocks 4, then the protruding blocks 4 move, further the two smashing rollers 31 move, further the smashing rollers move to the appointed gap width, at the moment, the adjusting motors 6 are closed, the bones are placed and sent into the smashing box 1 through the feeding holes 2, the bones reach between the two smashing rollers 31 through the matching plate 9 and the shielding plate 8, the smashing motors are started, further the smashing rollers 31 rotate, further the bones are smashed, the bones fall onto the filter screen 18 after being smashed, the qualified smashed residues are screened through the vibrating motors, larger raw materials enter the collecting box 12, the conveying motors 16 are started, further the conveying shafts 14 rotate, the unqualified smashed residues are sent into the conducting channels 17 through the conveying blades 15, and carry out shredding again through 8 landing of shielding plate, the fan starts at crushing in-process, and then make communicating pipe induced draft, and then make to have clastic air to enter into collection box 20, filter the piece through the filter sieve of collection tube 22 bottom, start the clearance motor after filtering, drive clearance pole 23 when the clearance motor rotates and rotate, and then carry out the prefilter to the piece on the filter sieve, avoid local filter sieve to block up, can clear up collection tube 22 after using a period. The dog food crushing device has reasonable design, can conveniently adjust the distance between the two crushing rollers when needed, can improve the working environment at the same time,

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a dog grain reducing mechanism, includes crushing case (1), slip ring (3), transport structure (10) and dust collection structure (19), its characterized in that: the crushing box (1) is of a rectangular box-shaped structure, a feed inlet (2) is formed in the top of the crushing box (1), four supporting legs are vertically fixed at four corners of the bottom of the crushing box (1), a discharge hole is formed in the bottom of the crushing box (1), a crushing cavity is formed in the crushing box (1), a matching plate (9), a shielding plate (8), crushing rollers (31) and a filter screen (18) are sequentially arranged in the crushing cavity from top to bottom, the matching plate (9) is of an inverted U shape, the shielding plate (8) is of a funnel shape, a slag hole is formed in the shielding plate (8), the crushing rollers (31) are provided with two, sliding rings (3) are fixed at two ends of the two crushing rollers (31), sliding cavities for the sliding rings (3) to slide are formed in two sides of the crushing box (1), an adjusting cavity is formed in the top of the sliding cavity, and an adjusting structure (7) is arranged in the adjusting cavity, two crushing roller (31) set up in the slag notch below, filter screen (18) slope is fixed in crushing intracavity, the discharge port has been seted up in the bottommost department of filter screen (18), it is provided with auxiliary conveying structure (10) to smash case (1) corresponding discharge port department, be provided with dust collecting structure (19) on one side of crushing case (1).

2. The dog food reducing mechanism of claim 1, characterized in that: adjust structure (7) including outstanding piece (4) and threaded rod (5), outstanding piece (4) are rectangle block structure, and fix in slip ring (3) top department, outstanding piece (4) are provided with two, threaded rod (5) are rotated and are set up in adjusting the intracavity, and outstanding piece (4) cover is established and is installed on threaded rod (5).

3. The dog food reducing mechanism of claim 2, characterized in that: two opposite screw threads in spiral direction are symmetrically arranged on the threaded rod (5), the protruding block (4) is in threaded fit with the threaded rod (5), and an adjusting motor (6) of the auxiliary threaded rod (5) is installed at one end of the threaded rod (5).

4. The dog food reducing mechanism of claim 1, characterized in that: conveying structure (10) include collecting box (12), sleeve (13), carry axle (14), conveying motor (16) and switch on passageway (17), collecting box (12) are rectangle box column structure and set up in the exit, collecting box (12) top department installs sleeve (13), and the one end of sleeve (13) stretches into in collecting box (12), conveying motor (16) are installed to sleeve (13) top department, conveying axle (14) are installed to the spindle front end of conveying motor (16), and inside conveying axle (14) stretch into sleeve (13), be fixed with screw thread form conveying leaf (15) on conveying axle (14), sleeve (13) and crushing case (1) adjacent one side top department install switch on passageway (17), switch on passageway (17) set up in the top of shielding plate (8).

5. The dog food reducing mechanism of claim 1, characterized in that: collecting box (20), plug box (21), collection cylinder (22) and clearance pole (23) are collected to dust collection structure (19) package, collecting box (20) are cylindricly, and fix on smashing case (1) through the bolt, collecting box (20) top department is through communicating pipe and crushing chamber intercommunication, plug box (21) are installed in the grafting of middle section department of collecting box (20), be fixed with cylindric collection cylinder (22) on the inboard edge of plug box (21), collection cylinder (22) are provided with protruding filter sieve, and the rotation of filter sieve top middle section department is provided with criss-cross clearance pole (23), and the pivoted clearance motor of supplementary clearance pole (23) is installed to filter sieve bottom center department, collection box (20) bottom department is provided with the fan that supplementary air flows.