CN205392963U - Feeding grid material machine - Google Patents

Abstract

The utility model relates to a feed screening machine, which comprises a frame and a screening body for screening feed grains. The frame includes a front column, a rear column and a bottom plate. A motor and a gearbox are installed on the base plate. The output shaft of the gearbox is connected with a runner, and an eccentric rod is fixed on the outside of the runner, and a slot is provided at the bottom of the front end of the screening material body, and the eccentric rod is inserted into the slot. The rear end of the screening material body can be mounted on the rear column in a forward and backward manner. The sieving material body is inclined. A layer of coarse screen and a layer of fine screen are arranged inside the sieve body. The sieving material body of the utility model can separate coarse feed, fine feed and scraps in the process of front and rear vibration, so that it can be suitable for different ages and different types of poultry to eat, and make full use of fine feed and defective feed to avoid wasteful situation.

Description

feed screening machine

technical field

The utility model relates to a material screening machine, in particular to a feed screening machine.

Background technique

At present, in order to reduce costs, farms basically no longer purchase finished feed. Instead, buy the raw material, crush it yourself, mix it, granulate it, sieve it, and so on. Different ages and different species of poultry require different sizes of feed pellets. The current sieving machine only screens the large feed particles, and the fine feed or defective feed cannot be used properly, resulting in waste.

Utility model content

The purpose of the utility model is to provide a feed sifting machine to overcome the problem that fine feed or defective feed cannot be properly utilized after the sieving machine screens large feed grains in the prior art, resulting in waste.

The utility model adopts the following technical scheme: a feed screening machine, including a frame and a screening body for screening feed grains, the frame includes a front column, a rear column and a bottom plate, and the front column and the rear column are respectively Located on the front and rear sides of the base plate, the base plate is equipped with a motor and a gearbox, the output shaft of the motor is connected to the input shaft of the gearbox, and the output shaft of the gearbox is connected to a runner. The outer side of the runner is fixed with an eccentric rod, and the bottom of the front end of the sieving material body is provided with a slot, and the eccentric rod is inserted into the slot, and the rear end of the sieving material body can be moved back and forth. On the rear column; the sieve body is inclined, the upper part of the sieve body is provided with a material inlet, and the inside of the sieve body is provided with a layer of coarse screen and a layer of fine screen. The mesh of coarse screen is bigger than the mesh of fine screen, and described coarse screen is arranged on the top of described fine screen, and the rear portion of described coarse screen is provided with coarse grain outlet, and the fine screen of described fine screen There is an outlet for fine particles at the rear, and an outlet for crushed materials at the bottom of the sieving material body.

Preferably, the included angle between the sieve body and the horizontal direction is 5°-30°.

Preferably, the output shaft of the motor is connected to the input shaft of the gearbox through a belt drive.

Preferably, the rear side of the screening body is provided with a block, the rear column is provided with a support block, the block is placed on the support block, and the rear end of the block is provided with a vertical piece.

The above-mentioned description of the structure and method of the utility model shows that compared with the prior art, the utility model has the following advantages: one, the sieve material body of the utility model can mix coarse grain feed and fine grain feed in the process of front and rear vibrations. And the broken material is separated, so that it can be suitable for different ages and different types of poultry, and the fine-grained feed and defective feed are fully utilized to avoid waste. Its two, the utility model is simple in structure. Third, the rear side of the sieving body is provided with a block, and the rear column is provided with a support block, and the block is placed on the support block, so that the sieve body can move forward and backward, and the design is ingenious.

Description of drawings

Fig. 1 is the structural representation of feed screening machine of the present utility model.

detailed description

The specific embodiment of the utility model is described below with reference to accompanying drawing.

With reference to Fig. 1, a kind of feed sieving machine comprises frame 10 and the sieving body 11 that is used for screening feed grain. The frame 10 includes a front column 101 , a rear column 102 and a bottom plate 103 . The front column 101 and the rear column 102 are respectively arranged on the front and rear sides of the bottom plate 103 , and the bottom plate 103 is equipped with a motor 12 and a gearbox 13 . The output shaft 121 of the motor 12 is in transmission connection with the input shaft 131 of the gearbox 13 , and the output shaft 132 of the gearbox 13 is connected with a wheel 133 . An eccentric rod 134 is fixed on the outer side of the rotating wheel 133 . A slot 14 is provided at the bottom of the front end of the screening material body 11 , and the eccentric rod 134 is inserted into the slot 14 . The rear end of the screening material body 11 is movable back and forth on the rear column 102 . The sieving material body 11 is inclined, and the upper part of the sieving material body 11 is provided with a material inlet 15 , and the inside of the sieving material body 11 is provided with a layer of coarse mesh 16 and a layer of fine mesh 17 . The mesh of described coarse screen 16 is larger than the mesh of fine screen 17, and described coarse screen 16 is arranged on the top of described fine screen 17, and the rear portion of described coarse screen 16 is provided with coarse grain outlet 161, the fine grain outlet 171 is provided at the rear of the fine screen 17, and the crushed material outlet 110 is provided at the bottom of the screening body 11.

Referring to Fig. 1, the included angle between the sieve body 11 and the horizontal direction is 5°-30°, so as to ensure that the feed can vibrate to the rear of the sieve body 11 for feeding.

Referring to FIG. 1 , the output shaft of the motor 12 is connected to the input shaft 131 of the gearbox 13 via a belt 20 .

With reference to Fig. 1, the rear side of described sieving material body 11 is provided with build block 18, is provided with support block 19 on described rear column 102, and described build block 18 rides on described support block 19, and described build block The rear end of 18 is provided with a vertical block 20 .

With reference to Fig. 1, the specific working process of the present utility model is as follows: after the motor 12 drives, drives the input shaft 131 of gearbox 13 to rotate. The input shaft 131 of the gearbox 13 drives the output shaft 132 of the gearbox to rotate. The output shaft 132 of the gearbox 13 drives the runner 133 to rotate. The runner 133 drives the eccentric rod 134 to rotate. After entering along the material inlet, the coarse feed is screened through the coarse screen 16, the fine feed is screened by the fine screen 17, and the remaining crushed material is then discharged from the crushed material outlet 110.

Referring to Fig. 1, the sieve body 11 of the present invention can separate coarse feed, fine feed and scraps during front and rear vibrations, so that it can be suitable for different ages and different types of poultry, and fully utilize fine feed and defective feed , avoiding wastage. The utility model is simple in structure. The rear side of the sieve body 11 is provided with a block 18, and the rear column 102 is provided with a support block 19, and the block 18 rides on the support block 19, so that the sieve body 11 can move forward and backward. Cleverly designed.

The above is only a specific embodiment of the utility model, but the design concept of the utility model is not limited thereto, and any non-substantial modification of the utility model by using this concept should be an act of violating the protection scope of the utility model.

Claims (4)

1. A feed screening machine, comprising a frame and a screening body for screening feed grains, characterized in that: the frame includes a front column, a rear column and a base plate, and the front column and the rear column are respectively located at On the front and rear sides of the bottom plate, a motor and a gearbox are installed on the bottom plate, the output shaft of the motor is connected to the input shaft of the gearbox, and the output shaft of the gearbox is connected to a runner. The outer side of the runner is fixed with an eccentric rod, and the bottom of the front end of the sieving material body is provided with a slot, and the eccentric rod is inserted into the slot, and the rear end of the sieving material body can be moved forward and backward. On the rear column; the sieving material body is inclined, the upper part of the sieving material body is provided with a material inlet, and the inside of the sieving material body is provided with a layer of coarse screen and a layer of fine screen. The mesh of the net is larger than the mesh of the fine screen, and the coarse screen is arranged above the fine screen, and the rear part of the coarse screen is provided with a coarse grain outlet, and the rear part of the fine screen is A fine particle outlet is provided, and a broken material outlet is provided at the bottom of the sieving material body. 2. A feed screening machine according to claim 1, characterized in that: the included angle between the screening body and the horizontal direction is 5°-30°. 3. A feed screening machine according to claim 2, characterized in that: the output shaft of the motor is connected to the input shaft of the gearbox through a belt drive. 4. A feed screening machine according to claim 3, characterized in that: the rear side of the screening body is provided with a block, the rear column is provided with a support block, and the block is placed on the On the support block, and the rear end of the block is provided with a vertical block.