CN216757143U

CN216757143U - Straw is edulcoration sieving mechanism for feed processing with categorised screening mechanism

Info

Publication number: CN216757143U
Application number: CN202123182756.7U
Authority: CN
Inventors: 李向琳
Original assignee: Mianyang Longhao Agriculture Co ltd
Current assignee: Mianyang Longhao Agriculture Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-17
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to the technical field of straw feed processing, in particular to an impurity removal and screening device with a classification and screening mechanism for straw feed processing, and solves the problem that an integrated device capable of automatically realizing straw classification, impurity removal and pre-crushing is absent in the prior art. The utility model provides a straw is edulcoration sieving mechanism for feed processing with categorised screening mechanism, includes the organism, top one side of organism is provided with the dog-house, be provided with cutting bed, dissection roller, buffering net platform, impurity recovery district, first recovery chamber, second recovery chamber, case and two sets of conveying hair roller of blowing in the organism, two sets of conveying hair roller movable mounting are in the organism. According to the utility model, the straw is driven by the transmission hair roller to drive, and the impurity removal, the segmentation and the screening of the straw are completed in the machine body, so that the integrated treatment of classified screening, impurity removal and pre-crushing of the straw is realized, the operation of manually screening the straw is saved, and the convenience and the pre-treatment efficiency of the straw pre-treatment are improved.

Description

Straw is edulcoration sieving mechanism for feed processing with categorised screening mechanism

Technical Field

The utility model relates to the technical field of straw feed processing, in particular to an impurity removal and screening device with a classification and screening mechanism for straw feed processing.

Background

The straw is one of the main raw materials of the feed processed by the existing feed processing factory.

The straws need to be classified after being recycled, the straws with more moisture are classified into one type and can be used for processing silage, and the straws with lower moisture are classified into another type and can be used for processing puffed fermented feed. The method comprises the following steps that (1) straws with different water contents need to be classified manually in a feed processing factory, then impurity removal is carried out through a machine, and then the straws are pre-crushed into feed stocks;

the existing integrated device which can automatically realize the classification, the impurity removal and the pre-crushing of the straws is lacked to greatly reduce the straw pretreatment production line and improve the straw pretreatment efficiency, so that the impurity removal screening device with the classification screening mechanism for the straw feed processing is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an impurity removal and screening device with a classification and screening mechanism for straw feed processing, and solves the problem that an integrated device capable of automatically realizing straw classification, impurity removal and pre-crushing is absent in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an impurity removing and screening device with a classification screening mechanism for processing straw feed comprises a machine body, wherein a feed port is arranged on one side of the top of the machine body, a cutting table, a cutting roller, a buffering net table, an impurity recovery area, a first recovery cavity, a second recovery cavity, a blowing box and two groups of hair conveying rollers are arranged in the machine body, the two groups of hair conveying rollers are movably arranged in the machine body, the cutting table is fixedly arranged in the machine body and is arranged between the two groups of hair conveying rollers, the feed port is flush with the upper end faces of the hair conveying rollers, the cutting roller is movably arranged right above the cutting table, the buffering net table is arranged on one side of the hair conveying rollers and vertically bounces up and down in the machine body, the impurity recovery area is arranged below the hair conveying rollers and the buffering net table, a drawing box is arranged in the impurity recovery area, the first recovery cavity is arranged on the left side of the buffering net table, the second recovery cavity is located the rear side of the first recovery cavity, and the blow box is arranged on the front side of the first recovery cavity to blow the light straw section to the second recovery cavity.

Preferably, the dog-house is located the left side of two sets of conveying wool rollers, the buffering net platform is located the right side of two sets of conveying wool rollers, be equipped with a plurality of meshs on the buffering net platform, the below of buffering net platform is provided with the guide board that is the slope state and distributes, and the extension end of guide board extends to impurity recovery district.

Preferably, one side of the impurity recovery region is an open end surface for inserting the drawer box.

Preferably, the transmission post is installed to the bottom of buffering net platform, the guide board and organism are run through to the downward activity of transmission post, the outer wall movable mounting of organism has the edulcoration gear, the part cover that the transmission post is located the organism outside is equipped with the spring to drive transmission post downstream, the latch and the transmission post intermittent type formula of edulcoration gear offset to drive transmission post upward movement, buffering net platform sets up for the slope, the vertical limit baffle that installs in one side of guide board, the top of limit baffle flushes with the bottom horizontal plane behind the buffering net platform upward movement.

Preferably, in the organism, one side that is located limit baffle forms the screening chamber, the case of blowing is installed just to screening chamber position department, the top in chamber is retrieved to the second extends to and sieves the chamber top and flush, install the hair-dryer in the case of blowing, the row's flitch is installed to the equal lock joint in bottom in first recovery chamber and the second recovery chamber.

Preferably, it is two sets of connect through belt drive between the conveying hair roller, be connected through belt drive between conveying hair roller and the edulcoration gear, the second gear is installed to the outer wall of organism, the outer wall of organism is provided with the first gear of the extension end installation with the dissection roller, first gear is connected with second gear meshing transmission, be connected through belt drive between conveying hair roller and the second gear, the motor that is used for driving first gear revolve is installed to the outer wall of organism.

The utility model has at least the following beneficial effects:

through throwing in the straw from the dog-house, conveying hair roller drive straw transmission, the dissection roller carries out the dissection processing to the straw, vertical buffering net platform of bouncing from top to bottom, be used for shaking off impurity, impurity when shaking off impurity and dissection together drops in the impurity recovery district, the bounce of buffering net platform makes the straw section whereabouts, and the straw of light retrieves to the second recovery intracavity under the blowing of case of blowing, and the more straw of moisture content then drops to the first recovery intracavity, thereby realized straw classification screening, edulcoration and kibbling integrated processing, the operation of artifical screening straw has been saved greatly, the area of preliminary treatment production line has been saved, the convenience and the preliminary treatment efficiency of straw preliminary treatment have been improved.

The utility model also has the following beneficial effects:

1. through the driving control of the same motor among the conveying roller, the impurity removing gear, the first gear and the second gear, the power consumption of the device can be greatly saved, and the energy-saving straw pretreatment integrated machine device is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a vertical cross-section of a machine body;

FIG. 2 is a front view of the body;

fig. 3 is a schematic side sectional view of the body.

In the figure: 1. a body; 2. a feeding port; 3. a segment cutting roller; 4. a conveying wool roller; 5. cutting table; 6. a box is drawn out; 7. an impurity recovery zone; 8. a buffer net table; 9. a drive post; 10. a guide plate; 11. removing impurities from the gear; 12. a limit baffle; 13. a blow box; 14. a first recovery chamber; 15. a discharge plate; 16. a first gear; 17. a second gear; 18. a second recovery chamber.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, an impurity removing and screening device with a classification screening mechanism for processing straw feed comprises a machine body 1, a feed opening 2 is arranged on one side of the top of the machine body 1, a cutting table 5, a cutting table 3, a buffer net table 8, an impurity recovery area 7, a first recovery cavity 14, a second recovery cavity 18, a blowing box 13 and two groups of hair conveying rollers 4 are arranged in the machine body 1, the two groups of hair conveying rollers 4 are movably arranged in the machine body 1, the cutting table 5 is fixedly arranged in the machine body 1, the cutting table 5 is arranged between the two groups of hair conveying rollers 4, the feed opening 2 is flush with the upper end face of the hair conveying rollers 4, the cutting table 3 is movably arranged right above the cutting table 5, the buffer net table 8 is arranged on one side of the hair conveying rollers 4, the buffer net table 8 vertically bounces up and down in the machine body 1 in a limiting manner, the impurity recovery area 7 is arranged below the hair conveying rollers 4 and the buffer net table 8, a drawing box 6 is arranged in the impurity recovery area 7, the first recovery cavity 14 is arranged at the left side of the buffer screen platform 8, the second recovery cavity 18 is arranged at the rear side of the first recovery cavity 14, and the blow box 13 is arranged at the front side of the first recovery cavity 14 so as to blow the light straw sections to the second recovery cavity 18;

the scheme has the following working processes: the straw is thrown from the feed inlet 2, the conveying wool roller 4 drives the straw to transmit, and when the straw passes through the cutting table 5, the straw is cut by the cutting roller 3 and is conveyed to the buffer net table 8 through the conveying wool roller 4, driven by the vertically bouncing buffer net table 8, the impurity particles are shaken down to the guide plate 10 and then move into the impurity recovery area 7 along with the guide plate 10, when the straw is cut into sections, the impurity particles can jump out to the delivery wool roller 4 and fall in the impurity recovery area 7 in the transmission process of the delivery wool roller 4, in the process of bouncing on the buffer net table 8, a part of the straw section falls, and light straw is recovered into the second recovery cavity 18 under the blowing of the blowing box 13 during the falling, the straws with high water content fall into the first recovery cavity 14, so that the straw classification screening, impurity removal and pre-crushing integrated treatment is realized; the operation of manual straw screening is greatly saved, the floor area of a pretreatment production line is saved, and the convenience and the pretreatment efficiency of straw pretreatment are improved.

Further, dog-house 2 is located the left side of two sets of conveying hair rollers 4, and buffering net platform 8 is located the right side of two sets of conveying hair rollers 4, is equipped with a plurality of meshs on the buffering net platform 8, and the below of buffering net platform 8 is provided with the guide board 10 that is the slope state and distributes, and the extension end of guide board 10 extends to impurity recovery district 7, and is concrete, and the straw is under the drive of manual work or conveyer belt, and batch input is to the dog-house 2 in.

Further, one side of impurity recovery district 7 is the opening terminal surface to be used for inserting pull box 6, specific, the setting of pull box 6, the impurity recovery of impurity recovery district 7 of being convenient for.

Further, a transmission column 9 is installed at the bottom end of the buffering net table 8, the transmission column 9 movably penetrates through the guide plate 10 and the machine body 1 downwards, an impurity removing gear 11 is movably installed on the outer wall of the machine body 1, a spring is sleeved on a part, located on the outer side of the machine body 1, of the transmission column 9 to drive the transmission column 9 to move downwards, clamping teeth of the impurity removing gear 11 intermittently abut against the transmission column 9 to drive the transmission column 9 to move upwards, the buffering net table 8 is obliquely arranged, a limiting baffle 12 is vertically installed on one side of the guide plate 10, the top end of the limiting baffle 12 is flush with the horizontal plane of the bottom end of the buffering net table 8 after the upward movement, specifically, when the impurity removing gear 11 rotates, each clamping tooth abuts against the bottom end of the transmission column 9 to push the transmission column 9 to move upwards, then, the buffering net table 8 moves downwards under the driving of straw gravity and the spring, and then springs upwards under the pushing of the clamping teeth, thereby realizing the springing type moving buffering net table 8.

Further, in organism 1, the one side that is located limit baffle 12 forms the screening chamber, blow case 13 and install just to screening chamber position department, the top in second recovery chamber 18 extends to and flushes with screening chamber top, install the hair-dryer in the blow case 13, the equal lock joint in bottom in first recovery chamber 14 and second recovery chamber 18 is installed and is arranged flitch 15, specifically, the one end of arranging flitch 15 is rotated the installation through round pin axle and organism 1 outer wall, the other end passes through the buckle and installs the lock joint at organism 1 outer wall, realize first recovery chamber 14 or the second and retrieve the closure in chamber 18.

Further, connect through belt drive between two sets of conveying hair roller 4, be connected through belt drive between conveying hair roller 4 and the edulcoration gear 11, second gear 17 is installed to the outer wall of organism 1, the outer wall of organism 1 is provided with the first gear 16 of the end installation of extension with dissection roller 3, first gear 16 is connected with second gear 17 meshing transmission, be connected through belt drive between conveying hair roller 4 and the second gear 17, the motor that is used for driving first gear 16 pivoted is installed to the outer wall of organism 1, and is concrete, thereby realized the driven effect of the whole organism 1 motion of a motor drive, save device's power consumptions greatly, an energy-saving straw preliminary treatment all-in-one machine device has been realized.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An impurity removal and screening device with a classification and screening mechanism for processing straw feed is characterized by comprising a machine body (1), wherein a feed opening (2) is formed in one side of the top of the machine body (1), a cutting table (5), a cutting roller (3), a buffering net table (8), an impurity recovery area (7), a first recovery cavity (14), a second recovery cavity (18), a blowing box (13) and two groups of hair conveying rollers (4) are arranged in the machine body (1), the two groups of hair conveying rollers (4) are movably arranged in the machine body (1), the cutting table (5) is fixedly arranged in the machine body (1), the cutting table (5) is arranged between the two groups of hair conveying rollers (4), the feed opening (2) is flush with the upper end face of the hair conveying rollers (4), the cutting roller (3) is movably arranged right above the cutting table (5), the buffering net table (8) is arranged on one side of the hair conveying rollers (4), buffer net platform (8) is vertical in organism (1) spacing springing from top to bottom, impurity recovery district (7) set up in the below of conveying hair roller (4) and buffer net platform (8), be provided with pull box (6) in impurity recovery district (7), first recovery chamber (14) set up the left side at buffer net platform (8), second recovery chamber (18) are located the rear side of first recovery chamber (14), blow case (13) and set up the front side in first recovery chamber (14) to blow light straw section to second recovery chamber (18).

2. The impurity removing and screening device with the classification and screening mechanism for the straw feed processing is characterized in that the feeding port (2) is located on the left side of two groups of conveying wool rollers (4), the buffering net table (8) is located on the right side of the two groups of conveying wool rollers (4), a plurality of meshes are arranged on the buffering net table (8), guide plates (10) distributed in an inclined state are arranged below the buffering net table (8), and the extending ends of the guide plates (10) extend to the impurity recovery area (7).

3. An impurity removing and screening device with a sorting and screening mechanism for straw feed processing according to claim 1, characterized in that one side of the impurity recovery area (7) is an open end face for inserting the pull box (6).

4. The impurity removing and screening device with the classifying and screening mechanism for straw feed processing according to claim 1, it is characterized in that the bottom end of the buffering net table (8) is provided with a transmission column (9), the transmission column (9) is downwards movably penetrated through the guide plate (10) and the machine body (1), the outer wall of the machine body (1) is movably provided with an impurity removing gear (11), the part of the transmission column (9) positioned at the outer side of the machine body (1) is sleeved with a spring, so as to drive the transmission column (9) to move downwards, the latch of the impurity removing gear (11) is intermittently abutted against the transmission column (9), so as to drive the transmission column (9) to move upwards, the buffer net table (8) is arranged obliquely, and a limiting baffle (12) is vertically arranged on one side of the guide plate (10), and the top end of the limiting baffle (12) is flush with the horizontal plane of the bottom end of the buffering net table (8) after upward movement.

5. An impurity-removing screening device with a sorting and screening mechanism for straw feed processing according to claim 1, characterized in that in the machine body (1), a screening chamber is formed at one side of the limit baffle (12), the blowing box (13) is installed at a position right opposite to the screening chamber, the top end of the second recovery chamber (18) extends to be flush with the top end of the screening chamber, a blower is installed in the blowing box (13), and the bottom ends of the first recovery chamber (14) and the second recovery chamber (18) are both fastened and installed with a discharge plate (15).

6. The impurity removing and screening device with the classifying and screening mechanism for straw feed processing according to claim 1, wherein two groups of conveying wool rollers (4) are connected through belt transmission, the conveying wool rollers (4) are connected with the impurity removing gear (11) through belt transmission, a second gear (17) is installed on the outer wall of the machine body (1), a first gear (16) installed at the extending end of the cutting roller (3) is arranged on the outer wall of the machine body (1), the first gear (16) is in meshing transmission connection with the second gear (17), the conveying wool rollers (4) are connected with the second gear (17) through belt transmission, and a motor used for driving the first gear (16) to rotate is installed on the outer wall of the machine body (1).