CN209109562U - A kind of feed screening machine - Google Patents

Abstract

The utility model discloses a kind of feed screening machines, including screening room and transfer chamber, it is offered at the top of the screening room and takes sieve mouth, the side of the screening room has extended through coarse grain discharge port and particulate discharge port, the other side of the screening room is fixed with fixed cylinder, the bottom side of the screening room, which runs through, powder discharge port, the device is additionally provided with fixed cylinder, pull rod, pulling block, spring, connecting plate upper limit plate and lower limiting board, the side of sieve plate is between upper limit plate and lower limiting board under normal circumstances, when user needs replacing sieve plate, user pulls pulling block, pulling block drives connecting plate to move downward by pull rod, connecting plate moves downward so that upper limit plate and lower limiting board move downward and spring contraction, after upper limit plate and lower limiting board move downward, user can by sieve plate from take sieve mouth take out, To solve the problems, such as that sieve plate is inconvenient to be replaced and cleaned.

Description

A kind of feed screening machine

Technical field

The utility model relates to screening machine technical field, specially a kind of feed screening machine.

Background technique

Feed is the general name of the food of owner domesticated animal, compare narrowly general feeds generally refer to agricultural or The food of animal husbandry domesticated animal.Feed include soybean, dregs of beans, corn, fish meal, amino acid, miscellaneous dregs of rice, additive grease cereal, The feedstuff of more than ten kinds such as sugar grass.

Screening is to be made in material using sieve less than the fine of sieve pore through compass screen surface, and be greater than the coarse-grained material of sieve pore It is trapped on compass screen surface, to complete the process of thick fines separation.

Existing feed screening machine is all directly to pour feed into screening machine to screen, and feed is when stacking mostly. It may make moist and then be condensed into blocks, cause the feed being condensed into blocks that can not be screened in this way, or even blocking discharge port, simultaneously The phenomenon that sieve plate of existing feed screening machine using sieve pore blockade and fracture is easy to appear over time, and most of screenings Machine and sieve plate are integrated setting, cause sieve plate that can not replace or clean, so that entire screening machine requires to replace, give user Bring very huge economic loss.

Utility model content

The purpose of this utility model is to provide a kind of feed screening machines, to solve feed mentioned above in the background art Being condensed into blocks can not screen, be easy blocking discharge port and sieve plate is replaced and cleaned inconvenient problem.

To achieve the above object, the utility model provides the following technical solutions: a kind of feed screening machine, including screening room and Transfer chamber offers at the top of the screening room and takes sieve mouth, and the side of the screening room has extended through coarse grain discharge port and thin Grain discharge port, the other side of the screening room are fixed with fixed cylinder, and the bottom side of the screening room, which runs through, powder discharge port, The outer surface of the transfer chamber is provided with operation panel, and the top side of the transfer chamber offers feed inlet, the transfer chamber Side be provided with motor housing, the bottom of the transfer chamber and screening room is respectively and fixedly provided with support frame, and the inside of the motor housing is set Be equipped with motor, the motor output end through transfer chamber side and be connected with rotary shaft, the outer surface point of the rotary shaft It is not fixed with pivoting leaf and separating knife, the pivoting leaf is internally provided with heating coil, and the interior side of the screening room is solid Surely there is block, the inside of the screening room is respectively arranged with coarse grain sieve plate and particulate sieve plate, and the bottom of the screening room is provided with The bottom side of deflector, the coarse grain sieve plate and particulate sieve plate is provided with vibrating motor, and setting connects inside the fixed cylinder Fishplate bar, the side of the connecting plate are respectively arranged with upper limit plate and lower limiting board, and the other side of the connecting plate is connected with drawing Bar, the outer surface of the pull rod are socketed with spring, one end of the pull rod through fixed cylinder interior side and be fixed with drawing Block.

Preferably, the outer surface of the screening room is provided with observation window.

Preferably, the vibrating motor is provided with two groups.

Preferably, the top side of the coarse grain sieve plate and particulate sieve plate is respectively and fixedly provided with handle.

Preferably, the separating knife is provided with multiple, and multiple separating knives are fixed by welding and rotate The outer surface of axis.

Preferably, the top of the deflector is smooth, and it is tilted to the direction of powder discharge port.

Compared with prior art, the utility model has the beneficial effects that this kind of feed screening machine is provided with motor, rotation Axis, pivoting leaf, separating knife and heating coil, in pan feeding, feed is poured into the inside of transfer chamber by user first, is then started Motor and heating coil, motor rotation drive rotary shaft rotation, and rotary shaft shaft rotates pivoting leaf and separating knife, heater wire Feed is carried out heating, drying by circle, and pivoting leaf drives feed to be transmitted to screening room direction, the feeding that separating knife will be condensed into blocks Material carries out separation and crushes in case of screening in next step, can not screen and block to solve feed mentioned above and be condensed into blocks The problem of discharge port, while the device is additionally provided with fixed cylinder, pull rod, pulling block, spring, connecting plate upper limit plate and lower limit Plate, the side of sieve plate, when user needs replacing sieve plate, makes between upper limit plate and lower limiting board under normal circumstances User pulls pulling block, and pulling block drives connecting plate to move downward by pull rod, and connecting plate moves downward so that upper limit plate and lower limit Position plate moves downward and spring contraction, and after upper limit plate and lower limiting board move downward, user can be by sieve plate from taking It sieves mouth to take out, to solve the problems, such as that sieve plate mentioned above is inconvenient to be replaced and cleaned.

Detailed description of the invention

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

Fig. 2 is the utility model transfer chamber structural schematic diagram；

Fig. 3 is the utility model fixed cylinder the schematic diagram of the section structure；

Fig. 4 is the partial enlargement structural representation of the utility model A.

In figure: 1, screening room；2, transfer chamber；3, support frame；4, motor housing；5, feed inlet；6, operation panel；7, fixed Cylinder；8, observation window；9, powder discharge port；10, particulate discharge port；11, coarse grain discharge port；12, sieve mouth is taken；13, motor；14, it revolves Shaft；15, pivoting leaf；16, separating knife；17, vibrating motor；18, handle；19, coarse grain sieve plate；20, particulate sieve plate；21, water conservancy diversion Plate；22, pull rod；23, pulling block；24, spring；25, connecting plate；26, upper limit plate；27, lower limiting board；28, heating coil；29, Block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of feed screening machine, including screening room 1, biography Send room 2, support frame 3, motor housing 4, feed inlet 5, operation panel 6, fixed cylinder 7, observation window 8, powder discharge port 9, particulate discharging Mouth 10, coarse grain discharge port 11 take sieve mouth 12；Motor 13, rotary shaft 14, pivoting leaf 15, separating knife 16, vibrating motor 17, handle 18, coarse grain sieve plate 19, particulate sieve plate 20, deflector 21, pull rod 22, pulling block 23, spring 24, connecting plate 25, upper limit plate 26, under Limit plate 27, heating coil 28 and block 29, the top of screening room 1, which offers, takes sieve mouth 12, so that operator takes sieve more square Just, the side for screening room 1 has extended through coarse grain discharge port 11 and particulate discharge port 10, and the other side of screening room 1 is fixed with solid Safety barrel 7, for the bottom side of screening room 1 through there is powder discharge port 9, the outer surface of transfer chamber 2 is provided with operation panel 6, transmission The top side of room 2 offers feed inlet 5, and the side of transfer chamber 2 is provided with motor housing 4, and motor housing 4 can play a protection The bottom of the effect of motor, transfer chamber 2 and screening room 1 is respectively and fixedly provided with support frame 3, and motor housing 4 is internally provided with motor 13, electricity 13 output end of machine through transfer chamber 2 side and be connected with rotary shaft 14, the outer surface of rotary shaft 14 is respectively fixed with rotation Leaf 15 and separating knife 16, pivoting leaf 15 are internally provided with heating coil 28, and the interior side of screening room 1 is fixed with block 29, The inside of screening room 1 is respectively arranged with coarse grain sieve plate 19 and particulate sieve plate 20, and the bottom of screening room 1 is provided with deflector 21, slightly The bottom side of grain sieve plate 19 and particulate sieve plate 20 is provided with vibrating motor 17, and connecting plate 25, connection are arranged inside fixed cylinder 7 The side of plate 25 is respectively arranged with upper limit plate 26 and lower limiting board 27, and the other side of connecting plate 25 is connected with pull rod 22, pull rod 22 outer surface is socketed with spring 24, one end of pull rod 22 through fixed cylinder 7 interior side and be fixed with pulling block 23.

Referring to Fig. 1, the outer surface of screening room 1 is provided with observation window 8, operator can be watched by observation window 8 The case where being screened inside screening room 1.

Referring to Fig. 1, vibrating motor 17 is provided with two groups, the screening rate of feed, coarse grain sieve plate 19 can be increased in this way It is respectively and fixedly provided with handle 18 with the top side of particulate sieve plate 20, handle 18 makes operator take sieve plate and mounted sieve more square Just.

Referring to Fig. 2, separating knife 16 is provided with multiple, and multiple separating knives 16 are fixed by welding and rotary shaft 14 outer surface, the feed being condensed into blocks can be carried out crushing separation by separating knife 16 in feed rolling transmit process, be improved The quality of screening, the top of deflector 21 is smooth, and it is tilted to the direction of powder discharge port 9, can make powder in this way Feed is quickly discharged from powder discharge port.

Working principle: firstly, this kind of device is placed on level ground by operator, check whether it can shake, then Power on again, in pan feeding, feed is poured into the inside of transfer chamber 2 by user first, then starts motor 13 and heater wire Circle 28, the rotation of motor 13 drive rotary shaft 14 to rotate, and 14 shaft of rotary shaft rotates pivoting leaf 15 and separating knife 16, heater wire Feed is carried out heating, drying by circle 28, and pivoting leaf 15 drives feed to be transmitted to screening 1 direction of room, and separating knife 16 will condense into The feed of block carries out separation crushing, and processed feed is sent to screening room 1, and staff starts vibrating motor 17, passes through 17 eccentric force of vibrating motor generate vibration, feed is subjected to sizing screening, the feed after screening respectively from coarse grain discharge port 11, Particulate discharge port 10 and powder discharge port 9 are discharged, and staff collects, when user needs replacing sieve plate, user Pulling block 23 is pulled, pulling block 23 drives connecting plate 25 to move downward by pull rod 22, and connecting plate 25 moves downward so that upper limit plate 26 and lower limiting board 27 moves downward and spring 24 is shunk, after upper limit plate 26 and lower limiting board 27 move downward, use Person can by sieve plate from take sieve mouth 12 take out.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of feed screening machine, including screening room (1) and transfer chamber (2), it is characterised in that: the top of screening room (1) It offering and takes sieve mouth (12), the side of screening room (1) has extended through coarse grain discharge port (11) and particulate discharge port (10), The other side of screening room (1) is fixed with fixed cylinder (7), and the bottom side of screening room (1), which runs through, powder discharge port (9), the outer surface of the transfer chamber (2) is provided with operation panel (6), and the top side of the transfer chamber (2) offers charging Mouth (5), the side of the transfer chamber (2) are provided with motor housing (4), and the transfer chamber (2) and the bottom for screening room (1) are fixed Have support frame (3), the motor housing (4) is internally provided with motor (13), and motor (13) output end is through transfer chamber (2) side is simultaneously connected with rotary shaft (14), and the outer surface of the rotary shaft (14) is respectively fixed with pivoting leaf (15) and separation Knife (16), the pivoting leaf (15) are internally provided with heating coil (28), and the interior side of screening room (1) is fixed with gear The inside of block (29), screening room (1) is respectively arranged with coarse grain sieve plate (19) and particulate sieve plate (20), the screening room (1) Bottom be provided with deflector (21), the bottom side of the coarse grain sieve plate (19) and particulate sieve plate (20) be provided with vibration electricity Machine (17), the fixed cylinder (7) is internal to be arranged connecting plate (25), and the side of the connecting plate (25) is respectively arranged with upper limit plate (26) it is connected with pull rod (22) with lower limiting board (27), the other side of the connecting plate (25), the outer surface of the pull rod (22) Be socketed with spring (24), one end of the pull rod (22) through fixed cylinder (7) interior side and be fixed with pulling block (23).

2. a kind of feed screening machine according to claim 1, it is characterised in that: the outer surface setting of screening room (1) There are observation window (8).

3. a kind of feed screening machine according to claim 1, it is characterised in that: the vibrating motor (17) is provided with two Group.

4. a kind of feed screening machine according to claim 1, it is characterised in that: the coarse grain sieve plate (19) and particulate sieve plate (20) top side is respectively and fixedly provided with handle (18).

5. a kind of feed screening machine according to claim 1, it is characterised in that: the separating knife (16) be provided with it is multiple, And multiple separating knives (16) fix the outer surface with rotary shaft (14) by welding.

6. a kind of feed screening machine according to claim 1, it is characterised in that: the top of the deflector (21) is smooth, And it is tilted to the direction of powder discharge port (9).