CN111906018A

CN111906018A - Poultry feed impurity removing device utilizing negative pressure principle

Info

Publication number: CN111906018A
Application number: CN202010790041.0A
Authority: CN
Inventors: 王光英
Original assignee: JIANGXI GANDA ANIMAL HUSBANDRY CO Ltd
Current assignee: JIANGXI GANDA ANIMAL HUSBANDRY CO Ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2020-11-10

Abstract

The invention relates to the technical field of feed, and discloses a poultry feed impurity removal device utilizing a negative pressure principle, which comprises a base, wherein a feed inlet, a baffle and a first rotary disc are matched for use, so that the damage of a sieve plate caused by overlarge feed amount is avoided, the sieve plate is intermittently and automatically cleaned by matching with a scraper, so that the blockage of the sieve screen in the impurity removal process is avoided, the sieve screen can vibrate up and down during impurity removal through the matched use of the first rotary disc, the first support plate, the vertical rod, the second support plate and the sieve plate, so that feed with larger particles is collided, wet caked feed is crushed, an ash layer generated by filtering vibration can be uniformly collected by utilizing a negative pressure chamber, so that the pollution of the ash layer is avoided, meanwhile, the residual ash layer in the feed is reduced, and the two steps of cleaning the sieve screen and opening of the feed inlet are linked through the matched use of the second rotary disc, the loop rod and the second rotary disc, making the operation simpler.

Description

Poultry feed impurity removing device utilizing negative pressure principle

Technical Field

The invention relates to the technical field of feeds, in particular to a poultry feed impurity removal device utilizing a negative pressure principle.

Background

Poultry not only has appreciation value, but also can obtain substances such as eggs, meat, feathers and the like, so that when the poultry is raised, in order to ensure the healthy growth of the poultry, the poultry is required to be provided with feed for nutrition supply in the raising process, and in the ecological breeding process of the poultry, the breeding safety of the poultry is required to be strictly controlled, so that the safety of the feed is vital, and as the feed is mostly made of grains, when the processing processes such as grain husking and the like are carried out, stones or soil blocks in a field are easy to wrap in the feed, and in order to ensure the quality of the feed, impurities in the feed are required to be removed, the traditional feed is generally screened and removed through a filter screen, and the traditional filter device is simple in design, on one hand, when the feed is continuously put in, the filter screen cannot continuously bear load, the filter screen is easy to break, and the filter screen is easy to block, the fodder of can't agglomerating filters, and on the other hand can raise great ash bed at the in-process of carrying out the filtration, and the staff inhales after can cause the pollution to the lung, and the practicality is relatively poor.

In order to solve the problems, the inventor provides a poultry feed impurity removal device utilizing a negative pressure principle, the poultry feed impurity removal device has the advantages of negative pressure dust removal, intermittent discharging and automatic filter screen cleaning, the problem that the traditional impurity removal device is simple in design is solved, more intelligence in operation by using the device is guaranteed, caked feed can be crushed when the device is used for removing impurities, the filter screen is automatically cleaned, the filter screen is prevented from being blocked, and the realization of the whole device is increased.

Disclosure of Invention

Technical scheme (I)

For the purpose of realizing above-mentioned negative pressure dust removal and intermittent type nature ejection of compact and automatic clearance filter screen, this invention provides following technical scheme: a poultry feed impurity removing device utilizing a negative pressure principle comprises a base, wherein a groove is formed in the base, a containing barrel can be placed to contain screened feed, a first disc is movably connected to the upper portion of the base, the first disc is movably connected with a first supporting plate through two connecting rods, the first supporting plate is driven to synchronously reciprocate up and down by rotation of the first disc, the first supporting plate is movably connected to the upper portion of the first disc, the vertical rods are driven to synchronously move in and out by movement of the first supporting plate, the vertical rods are movably connected to the upper portion of the first supporting plate, a second supporting plate is driven to synchronously move by movement of the vertical rods, a supporting rod is movably connected between the second supporting plate and the first supporting plate, a spring is also arranged outside the supporting rod, a second supporting plate is movably connected to the outer side of the vertical rods, and the second supporting plate is movably connected with a sieve plate through the vertical rods, the event utilizes the motion of second backup pad to drive the sieve and shakes in step, the top swing joint of second backup pad has the sieve, the top swing joint of sieve has the scraper blade, the top fixedly connected with negative pressure chamber of scraper blade, the feed inlet has been seted up to negative pressure chamber's top, the inside swing joint of feed inlet has the baffle, the outside swing joint of baffle has first carousel, the right side swing joint of first carousel has the second carousel, the outside swing joint of second carousel has the loop bar, the below swing joint of loop bar has the second disc.

Preferably, the outside of second disc is provided with the strip that changes, and the surface of second disc is provided with the stopper, and the size of this stopper and the mutual adaptation of the size of changing the strip, and the below of second disc is provided with the fixed block, and the both ends of this fixed block all are provided with the inclined plane, the size of this inclined plane and the mutual adaptation of the size of changing the strip.

Preferably, the surface of second carousel is provided with the dead lever, and the second carousel is provided with two, and the specification of two second carousels is unanimous, and uses the central line of loop bar as the reference and be the symmetric distribution, passes through belt swing joint between two second carousels.

Preferably, the surface of the loop bar is provided with a chute, and the size of the chute is matched with the size of a fixing rod arranged on the surface of the second rotary disc.

Preferably, the montant is provided with two sets ofly, and every group is provided with two, and the specification of two montants is unanimous and is the symmetric distribution with the central line of first backup pad as the reference, and is provided with the spring between montant and the montant.

Preferably, the baffle is provided with two, and the specification of two baffles is unanimous, and is the symmetric distribution with the central line of feed inlet as the reference.

Preferably, the first rotating disc is movably connected with the baffle through two connecting rods, the two connecting rods are consistent in specification and symmetrically distributed by taking the center line of the feeding hole as a reference.

(II) advantageous effects

Compared with the prior art, the invention provides a poultry feed impurity removing device utilizing a negative pressure principle, which has the following beneficial effects:

1. this utilize poultry fodder edulcoration device of negative pressure principle uses through the cooperation of feed inlet, baffle and first carousel for can intermittent type nature ration carry out the edulcoration of fodder, thereby avoid fodder volume too big damage that causes the sieve, and cooperate scraper blade intermittent type nature to carry out automatic clearance to the filter screen, thereby avoid edulcoration in-process screen cloth to block up.

2. This utilize poultry fodder edulcoration device of negative pressure principle, through first disc, first backup pad, the montant, the cooperation of second backup pad and sieve is used, make when carrying out impurity removal, the screen cloth can shake from top to bottom, thereby collide the great fodder of granule, make the fodder of moist caking carry out the breakage, increase screening efficiency, and utilize the negative pressure chamber can utilize the negative pressure to unify the collection with the ash layer that filters vibrations and produce, thereby avoid the ash layer to pollute, and simultaneously, reduce remaining ash layer in the fodder.

3. This utilize poultry fodder edulcoration device of negative pressure principle uses through the cooperation of second carousel, loop bar and second disc for link two steps of opening of the clearance and the feed inlet of filter screen, thereby increase the linkage nature of whole device, make the operation simpler.

Drawings

FIG. 1 is a schematic view of the connection structure of the present invention;

FIG. 2 is a cross-sectional view of the connection structure of the present invention;

FIG. 3 is a diagram of the movement locus of the connection structure of the first rotary table and the second rotary table according to the present invention;

FIG. 4 is an enlarged view of the invention at A in FIG. 2.

In the figure: 1. a base; 2. a first disc; 3. a first support plate; 4. a vertical rod; 5. a second support plate; 6. a sieve plate; 7. a squeegee; 8. a negative pressure chamber; 9. a feed inlet; 10. a baffle plate; 11. A first turntable; 12. a second turntable; 13. a loop bar; 14. a second disk.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a poultry feed impurity removing device using the negative pressure principle comprises a base 1, a groove is arranged in the base 1, a containing barrel can be placed to contain the screened feed, a first disc 2 is movably connected above the base 1, the first disc 2 is movably connected with a first supporting plate 3 through two connecting rods, so that the first supporting plate 3 is driven to synchronously reciprocate up and down by the rotation of the first disc 2, the first supporting plate 3 is movably connected above the first disc 2, the vertical rods 4 are driven to synchronously move in and out by the movement of the first supporting plate 3, the vertical rods 4 are movably connected above the first supporting plate 3, the second supporting plate 5 is driven to synchronously move by the movement of the vertical rods 4, supporting rods are movably connected between the second supporting plate 5 and the first supporting plate 3, and springs are also arranged outside the supporting rods, two groups of vertical rods 4 are arranged, each group is provided with two vertical rods 4, the specifications of the two vertical rods 4 are consistent and are symmetrically distributed by taking the central line of the first support plate 3 as a reference, a spring is arranged between each vertical rod 4 and each vertical rod 4, the stress uniformity of the sieve plate 6 is ensured, the stability of the sieve plate 6 during vibration is ensured, the outer side of each vertical rod 4 is movably connected with a second support plate 5, the second support plates 5 and the sieve plates 6 are movably connected through the support plates, so that the sieve plates 6 are driven to vibrate synchronously by the movement of the second support plates 5, the sieve plates 6 are movably connected above the second support plates 5, scraping plates 7 are movably connected above the sieve plates 6, negative pressure chambers 8 are fixedly connected above the scraping plates 7, a feed inlet 9 is arranged above the negative pressure chambers 8, baffles 10 are movably connected inside the feed inlet 9, and the central line of the feed inlet 9 is used as a reference and is symmetrically distributed, the feed of the feed inlet 9 is controlled by the movement of the two baffles 10, the blockage caused by too much feed during feed screening is avoided, and the screening burden of the screen plate 6 is reduced.

The outer side of the baffle 10 is movably connected with a first rotary disc 11, the first rotary disc 11 is movably connected with the baffle 10 through connecting rods, the connecting rods are arranged in two numbers, the specifications of the two connecting rods are consistent, and the two connecting rods are symmetrically distributed by taking the central line of the feed inlet 9 as a reference, so that when the first rotary disc 11 rotates, the connecting rods are driven to synchronously move, finally, the linkage baffle 10 synchronously moves, the right side of the first rotary disc 11 is movably connected with a second rotary disc 12, the surface of the second rotary disc 12 is provided with a fixed rod, the second rotary disc 12 is provided with two connecting rods, the specifications of the two second rotary discs 12 are consistent, the two second rotary discs are symmetrically distributed by taking the central line of a loop bar 13 as a reference, the two second rotary discs 12 are movably connected through a belt, the fixed rod is driven to synchronously rotate by the rotation of the second rotary disc 12, finally, the linkage loop bar, the surface of the sleeve rod 13 is provided with a chute, and the size of the chute is matched with the size of a fixed rod arranged on the surface of the second rotary table 12, so when the fixed rod rotates to contact with the chute, the sleeve rod 13 is finally driven to rotate, a rotating shaft is arranged inside the sleeve rod 13, a conical gear is arranged outside the rotating shaft, a rotating wheel is arranged on the back of the conical gear, another rotating wheel is arranged above the rotating wheel, the rotating wheel is movably connected with the first rotary table 11 through a belt, a second disc 14 is movably connected below the sleeve rod 13, rotating strips are arranged outside the second disc 14, a limiting block is arranged on the surface of the second disc 14, the size of the limiting block is matched with the size of the rotating strips, a fixed block is arranged below the second disc 14, both ends of the fixed block are provided with inclined planes, and the size of the inclined planes is matched with the size of the rotating strips, the scraper 7 is movably connected with the second disc 14 through a pull rope, and a spring is arranged on the outer side of the scraper 7 and is in a compressed state.

The working principle is that the output shaft of the motor is movably connected with the second rotary table 12, so the second rotary table 12 is driven to rotate, the surface of the second rotary table 12 is provided with a fixed rod, so the fixed rod can be driven to synchronously rotate, when the fixed rod rotates to be contacted with a chute arranged on the surface of the loop bar 13, the loop bar 13 is clamped with the second rotary table 12, so the second rotary table 12 is driven to rotate and continue to rotate, the fixed rod is far away from the groove, the second rotary table 12 stops rotating, the two fixed rods are intermittently contacted with the chute, finally the loop bar 13 is driven to intermittently rotate clockwise and anticlockwise, a conical gear is arranged in the loop bar 13, the back of the conical gear is provided with a rotary wheel, so the rotary wheel is driven to synchronously rotate, another rotary wheel is arranged above the rotary wheel, the rotary wheel and the rotary wheel are movably connected through a belt, and the other rotary wheel is movably connected with the first rotary table 11 through the belt, the event drives first carousel 11 synchronous intermittent type nature clockwise and anticlockwise rotation, passes through connecting rod swing joint between first carousel 11 and the baffle 10, and the event finally drives baffle 10 synchronous intermittent type nature motion for feed inlet 9 intermittent type nature is opened and is closed, thereby intermittent type nature feeding.

Meanwhile, the materials drop down above the sieve plate 6 along the feed inlet 9, the sieve plate 6 is arranged in an inclined shape, so that stones or soil and the like with larger particles doped in the feed are transferred along the inclined plane, meanwhile, negative pressure exists in the negative pressure chamber 8, so that ash layers generated by vibration are uniformly collected, the situation that the ash layers fly upwards to cause harm to the health of workers in the screening process is avoided, the first disc 2 and the second disc 12 are movably connected through a belt, so that the first disc 2 is driven to synchronously rotate, two pull rods are arranged on the outer side of the first disc 2 and movably connected with the first supporting plate 3, so that the first supporting plate 3 is driven to synchronously reciprocate up and down intermittently, the first supporting plate 3 and the second supporting plate 5 are movably connected through a vertical rod 4, and a spring is arranged on the outer side of the vertical rod 4, so that the second supporting plate 5 is finally driven to reciprocate up and down, through backup pad swing joint between second backup pad 5 and the sieve 6, the event can drive sieve 6 reciprocal vibrations from top to bottom in step, thereby filter the great fodder of granule, finally connect greatly through the discharge gate ejection of compact, after the screening is accomplished, because the outside of second disc 14 is provided with changes the strip, and should change through belt swing joint between strip and the second carousel 12, the event drives and changes the strip rotatory, it contacts with the stopper on second disc 14 surface each other to change the strip, it rotates to drive second disc 14 synchronous revolution, second disc 14 is rotatory when contacting with the inclined plane of fixed block, second disc 14 loses the joint, the event finally drives the 14 intermittent type rotations of second disc, thereby finally drive 7 intermittent type left and right removals of scraper blade, thereby make automatic clear up sieve 6, reduce the jam of sieve 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize poultry feed edulcoration device of negative pressure principle, includes base (1), its characterized in that: the utility model discloses a screen printing machine, including base (1), the top swing joint of base (1) has first disc (2), the top swing joint of first disc (2) has first backup pad (3), the top swing joint of first backup pad (3) has montant (4), the outside swing joint of montant (4) has second backup pad (5), the top swing joint of second backup pad (5) has sieve (6), the top swing joint of sieve (6) has scraper blade (7), the top fixedly connected with negative pressure chamber (8) of scraper blade (7), feed inlet (9) have been seted up to the top of negative pressure chamber (8), the inside swing joint of feed inlet (9) has baffle (10), the outside swing joint of baffle (10) has first carousel (11), the right side swing joint of first carousel (11) has second carousel (12), the outside swing joint of second carousel (12) has loop bar (13), the below swing joint of loop bar (13) has second disc (14).

2. The poultry feed impurity removing device based on the negative pressure principle as claimed in claim 1, wherein: the outside of second disc (14) is provided with the strip that changes, and the surface of second disc (14) is provided with the stopper, and the size of this stopper and the mutual adaptation of size of changing the strip, and the below of second disc (14) is provided with the fixed block, and the both ends of this fixed block all are provided with the inclined plane, the size on this inclined plane and the mutual adaptation of size of changing the strip.

3. The poultry feed impurity removing device based on the negative pressure principle as claimed in claim 1, wherein: the surface of second carousel (12) is provided with the dead lever, and second carousel (12) is provided with two, and the specification of two second carousels (12) is unanimous, and uses the central line of loop bar (13) to be the symmetric distribution as the reference, passes through belt swing joint between two second carousels (12).

4. The poultry feed impurity removing device based on the negative pressure principle as claimed in claim 1, wherein: the surface of the loop bar (13) is provided with a chute, and the size of the chute is matched with that of a fixed bar arranged on the surface of the second rotary table (12).

5. The poultry feed impurity removing device based on the negative pressure principle as claimed in claim 1, wherein: the vertical rods (4) are arranged in two groups, each group is provided with two vertical rods (4), the specifications of the two vertical rods (4) are consistent, the central lines of the first supporting plates (3) are used as references and are symmetrically distributed, and springs are arranged between the vertical rods (4) and the vertical rods (4).

6. The poultry feed impurity removing device based on the negative pressure principle as claimed in claim 1, wherein: the two baffles (10) are arranged, the specifications of the two baffles (10) are consistent, and the two baffles are symmetrically distributed by taking the central line of the feeding hole (9) as a reference.

7. The poultry feed impurity removing device based on the negative pressure principle as claimed in claim 1, wherein: the first rotary table (11) is movably connected with the baffle (10) through two connecting rods, the specifications of the two connecting rods are consistent, and the two connecting rods are symmetrically distributed by taking the center line of the feeding hole (9) as a reference.