CN218190929U - Improve sieving mechanism who breeds forage grass quality for milk cow - Google Patents

Abstract

The utility model discloses a screening device for improving the quality of forage grass for breeding dairy cows, which belongs to the technical field of forage grass screening and aims at solving the problems of easy blockage and difficult dust removal of the forage grass during the screening of the forage grass, and comprises a processing box and a feeding pipe, wherein the feeding pipe is fixed on the side wall at the top end of the processing box, the feeding pipe is communicated with the inside of the processing box, the side wall at the inner side of the processing box is rotatably connected with a rotating rod, the outer surface of the rotating rod is tightly sleeved with a screening plate, the side wall at the bottom end of the processing box is fixed with a base, the side wall at one side of the processing box is provided with a through groove, and the inside of the through groove is slidably connected with a collecting box; the utility model discloses a reciprocal subassembly drives the screening board and carries out reciprocal swing, not only can accelerate the screening work efficiency to the forage grass, but also can effectively avoid appearing the condition that blocks up forage grass screening during operation, promotes the quality to forage grass screening work efficiency, further promotion to the forage grass then by a wide margin.

Description

Improve sieving mechanism who breeds forage grass quality for milk cow

Technical Field

The utility model belongs to the technical field of the forage grass screening, concretely relates to improve sieving mechanism who breeds forage grass quality for milk cow.

Background

The dairy cattle are yellow cattle of dairy varieties, the excellent varieties are bred and bred through high breeding, the dairy cattle in China mainly take black and white cattle as main dairy cattle, the varieties are introduced from cattle and sheep breeding bases of the livestock bureau in Shandong province in 1980, and the varieties have the advantages of strong adaptability, wide distribution range, high milk yield and coarse feeding resistance. The black and white cow is also called Chinese Holstein cow, which has a history of more than one hundred years and has a very complicated breeding process. In a word, the forage grass is prepared by breeding high-generation hybrid seeds of pure Dutch cattle and local cows for a long time, and the stem and leaves of the forage grass refer to herbaceous plants which can be used as forage for herbivorous animals. The forage grass has strong regeneration capacity, can be harvested for many times in one year, is rich in various trace elements and vitamins, and therefore becomes the first choice for raising livestock. The quality of the forage grass variety directly influences the economic benefit of animal husbandry and needs to be paid attention;

the patent documents are disclosed with the following numbers: "CN211330159U a forage grass dust collector includes chassis and steel mesh section of thick bamboo, the higher authority of chassis is fixed with two link frames, the steel mesh section of thick bamboo passes through the link frame and rotates the connection on the chassis, the steel mesh section of thick bamboo is specifically the cylindrical steel mesh section of thick bamboo that is equipped with feed inlet and discharge gate, and the outside of steel mesh section of thick bamboo feed inlet and discharge gate all is fixed with the reinforcing ring, the position that is close to steel mesh section of thick bamboo feed inlet above the chassis is fixed with driving motor, driving motor and steel mesh section of thick bamboo between the transmission, the reinforcing ring outside of steel mesh section of thick bamboo feed inlet is fixed with the rack area, driving motor's output shaft end is fixed with drive gear, the meshing is connected between drive gear and the rack area, the link frame comprises a link frame and two connecting rods, the poultry forage of having solved small-size family and supported usually is that artifical forage is stirred the forage and is carried out screening separation with sand and soil, consume time, influence the healthy problem of operating personnel simultaneously", but its in actual application, it still exists following not enoughly:

(1) in the prior art, the forage grass quality screening device for dairy cows is easy to block during screening, so that the working efficiency of forage grass screening is directly reduced, and the quality of forage grass is difficult to ensure;

(2) the sieving mechanism of the forage grass quality for breeding the dairy cows in the prior art is higher because of the inherent dust content of the forage grass, however, the existing sieving mechanism is difficult to remove dust from the dust in the forage grass, thereby causing the forage grass quality to be difficult to meet the demands of workers.

Therefore, a screening device for improving the quality of forage grass for breeding cows is needed, and the problems that the forage grass is easy to block and difficult to remove dust in the screening process in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve sieving mechanism who breeds forage grass quality for milk cow to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: improve sieving mechanism who breeds forage grass quality for milk cow, including handling the case, it still includes still to handle the case

The inlet pipe, the inlet pipe is fixed in handle case top lateral wall, the inlet pipe with handle the inside setting that is linked together of incasement, it rotates and is connected with the dwang to handle the inboard lateral wall of incasement, dwang surface fastening cover has been met and has been sieved the board, it is fixed with the base to handle case bottom lateral wall, it has seted up logical groove to handle case one side lateral wall, it has the collecting box to lead to inslot portion sliding connection, the collecting box bottom with base top lateral wall sliding connection, it has seted up the blown down tank to handle case one side lateral wall, blown down tank one side lateral wall is fixed with out the hopper, it is provided with to handle incasement portion with sieve reciprocal subassembly of board looks adaptation.

In the scheme, the reciprocating assembly comprises

The rotating shaft is rotatably connected with the side wall of the inner side of the treatment box, a rotating wheel is fixed at one end of the rotating shaft positioned in the treatment box, a hinge seat is fixed on the side wall of the bottom end of the screening plate, and a connecting rod is hinged between the rotating wheel and the hinge seat;

the transmission shaft, the transmission shaft with it rotates to connect to handle incasement side lateral wall, the transmission shaft with the one end that the pivot is adjacent all is provided with band pulley, two the belt has been cup jointed to the band pulley surface, it is fixed with the mounting disc to handle incasement side lateral wall, mounting disc one side lateral wall is fixed with driving motor, driving motor's output shaft with the coaxial fixed of transmission shaft, the transmission shaft is located it has a plurality of puddlers that are the circumference and distribute to handle incasement portion's surface fastening cover.

It is worth further saying that two material guide plates which are symmetrically distributed are fixed on the side wall of the inner side of the treatment box, the material guide plates are positioned right above the stirring rod, and the material guide plates and the inner side of the treatment box are obliquely distributed.

It should be further noted that the inside of the treatment box is provided with an impurity removing component, and the impurity removing component comprises

The mounting groove, the mounting groove set up in handle case one side lateral wall, the mounting groove is inside to be fixed with the air-blower, the air-blower is located puddler one side, it is fixed with the dust collection box to handle case outside lateral wall, the dust collection box with handle and seted up the passageway between the case, the passageway is inside to be fixed with the grid board, the grid board is located puddler one side, dust collection box top lateral wall is fixed with the outlet duct that is linked together with inside.

In a preferred embodiment, the collecting box is located under the screening plate, and a handle is fixed on the outer side wall of the collecting box.

In a preferred embodiment, the discharge hopper is located on one side of the screening plate, and the discharge hopper and the treatment box are arranged in an inclined manner.

As a preferred embodiment, inlet pipe top lateral wall is fixed with the feeder hopper, the feeder hopper cross-section is the setting of handstand trapezoidal form, the feeder hopper central axis with the central axis of inlet pipe is the collineation setting.

Compared with the prior art, the utility model provides a pair of improve sieving mechanism who breeds forage grass quality for milk cow includes following beneficial effect at least:

(1) Drive the screening board through reciprocal subassembly and carry out reciprocal swing, not only can accelerate the screening work efficiency to the forage grass, but also can effectively avoid appearing the condition to forage grass screening during operation jam, promote then by a wide margin to forage grass screening work efficiency, further promotion is to the quality of forage grass.

(2) Remove dust through the edulcoration subassembly to dropping to the forage grass of handling incasement portion and handle, can reduce the dust content in the forage grass by a wide margin to discharge after the filtration of grid plate to handling the incasement, can reduce the condition of raise dust when handling the forage grass, to the peripheral environment influence provide the guarantee, can promote the quality to the forage grass by a wide margin in addition.

Drawings

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

fig. 2 is a schematic view of the back view structure of the present invention;

FIG. 3 is a schematic view of the main section structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 3.

In the figure: 1. a treatment tank; 2. a feeding pipe; 3. rotating the rod; 4. a screening plate; 5. a base; 6. a through groove; 7. a collection box; 8. a discharge chute; 9. a discharge hopper; 10. a reciprocating assembly; 101. a rotating shaft; 102. a rotating wheel; 103. a hinged seat; 104. a connecting rod; 105. a drive shaft; 106. a pulley; 107. a belt; 108. mounting a disc; 109. a drive motor; 1010. a stirring rod; 11. a material guide plate; 12. an impurity removal component; 121. mounting grooves; 122. a blower; 123. a dust collection box; 124. a grid plate; 125. an air outlet pipe; 13. a handle; 14. a feed hopper.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-4, the utility model provides an improve sieving mechanism who breeds forage grass quality for milk cow, including handling case 1, it still includes inlet pipe 2 to handle case 1, inlet pipe 2 is fixed in and handles 1 top lateral walls of case, inlet pipe 2 is linked together the setting with handling 1 inside of case, it is connected with dwang 3 to handle 1 inboard lateral wall rotation of case, dwang 3 outer surface fastening has cup jointed screening plate 4, it has base 5 to handle 1 bottom lateral wall of case, it has seted up logical groove 6 to handle 1 side lateral wall of case, it has collecting box 7 to lead to 6 inside sliding connection of groove, collecting box 7 bottom and 5 top lateral wall sliding connection of base, it has seted up blown down tank 8 to handle 1 side lateral wall of case, blown down tank 8 one side lateral wall is fixed with out hopper 9, handle 1 inside be provided with the reciprocal subassembly 10 with screening plate 4 looks adaptation.

As further shown in fig. 1, fig. 2, fig. 3 and fig. 4, it should be specifically described that the reciprocating assembly 10 includes a rotating shaft 101, the rotating shaft 101 is rotatably connected to the inner side wall of the processing box 1, a rotating wheel 102 is fixed to one end of the rotating shaft 101 located inside the processing box 1, a hinge seat 103 is fixed to the side wall of the bottom end of the sieving plate 4, and a connecting rod 104 is hinged between the rotating wheel 102 and the hinge seat 103; transmission shaft 105, transmission shaft 105 rotates with the inboard lateral wall of processing case 1 and is connected, transmission shaft 105 all is provided with band pulley 106 with the one end that pivot 101 is adjacent, belt 107 has been cup jointed to two band pulley 106 surfaces, it is fixed with mounting disc 108 to handle case 1 outside lateral wall, mounting disc 108 one side lateral wall is fixed with driving motor 109, driving motor 109's output shaft and transmission shaft 105 are coaxial fixed, transmission shaft 105 is located and handles the inside surface fastening cup joint of case 1 and have a plurality of puddlers 1010 that are the circumference and distribute, drive screening board 4 through reciprocal subassembly 10 and carry out reciprocating motion, not only can accelerate the screening work efficiency to the forage grass, and can also effectively avoid appearing the condition of blockking up to forage grass screening during operation, promote the forage grass screening work efficiency then by a wide margin, further promotion is to the quality of forage grass.

Further as shown in fig. 3, it is worth specifically explaining that the lateral wall is fixed with two stock guides 11 that are the symmetric distribution in the treatment case 1, and stock guide 11 is located directly over puddler 1010, and stock guide 11 is the slope with treatment case 1 inboard and distributes the setting, is the slope through stock guide 11 and treatment case 1 inboard and distributes the setting for the material can be concentrated entering into to handling in the case 1 more, then can promote and handle the work effect to the forage grass.

The scheme has the following working processes: when the forage grass used for cow breeding is required to be screened to improve the quality, the forage grass is firstly input into the processing box 1 from the feed hopper 14 and is driven by the air blower 122 to generate wind power, the material entering the processing box 1 is dedusted, then the dust in the forage grass enters the dust collecting box 123 through the grating plate 124, the gas is discharged outwards through the air outlet pipe 125, the transmission shaft 105 is driven to synchronously rotate through the driving motor 109 to drive the stirring rod 1010 to synchronously rotate, the forage grass in the processing box 1 is scattered, the scattered material falls to the sieving plate 4, the impurity in the material falls through the transmission action of the belt wheel 106 and the belt 107, the rotating shaft 101 synchronously rotates to drive the rotating wheel 102 to synchronously rotate, the transmission action of the connecting rod 104 is utilized to cause the sieving plate 4 to reciprocate along the axis of the rotating rod 3, the impurity in the material can be sieved, the impurity falls into the collecting box 7 to be stored, the sieved material falls to the discharge hopper 9 and is discharged outwards, and the quality of the forage grass is improved.

According to the working process, the following steps are carried out: drive screening plate 4 through reciprocal subassembly 10 and carry out reciprocal swing, not only can accelerate the screening work efficiency to the forage grass, but also can effectively avoid appearing the condition to forage grass screening during operation jam, promote to forage grass screening work efficiency then by a wide margin, further promotion is to the quality of forage grass, and be the slope through stock guide 11 and handle 1 inboard side of case and distribute the setting, make the entering that the material can be concentrated more to handling 1 in the case, then can promote and handle the working effect to the forage grass.

Further as shown in fig. 1, fig. 2 and fig. 3, it is worth specifically explaining that an impurity removing component 12 is arranged inside the processing box 1, the impurity removing component 12 includes a mounting groove 121, the mounting groove 121 is opened on a side wall of the processing box 1, an air blower 122 is fixed inside the mounting groove 121, the air blower 122 is located on one side of a stirring rod 1010, a dust collecting box 123 is fixed on a side wall of the outer side of the processing box 1, a channel is formed between the dust collecting box 123 and the processing box 1, a grating plate 124 is fixed inside the channel, the grating plate 124 is located on one side of the stirring rod 1010, an air outlet pipe 125 communicated with the inside is fixed on a side wall of the top end of the dust collecting box 123, dust removal processing is performed on forage grass falling into the processing box 1 through the impurity removing component 12, dust content in the forage grass can be greatly reduced, air in the processing box 1 is filtered through the grating plate 124 and then discharged, the situation of dust emission during processing of the forage grass can be reduced, a guarantee is provided for influence on the surrounding environment, and quality of the forage grass can be greatly improved.

Further as shown in fig. 1, it is worth specifically explaining that the collection box 7 is located under the screening plate 4, the side wall of the outer side of the collection box 7 is fixed with the handle 13, and the collection box 7 is located under the screening plate 4 to better collect the dropped impurities, so that the impurities can be collected and processed by the staff, and the situation that the impurities drop to a non-working area to cause environmental pollution is avoided.

As shown in the map 1 and fig. 2, it is worth specifically explaining that the discharge hopper 9 is located on one side of the screening plate 4, the discharge hopper 9 and the processing box 1 are arranged in an inclined distribution manner, and the discharge hopper 9 and the processing box 1 are arranged in an inclined distribution manner, so that materials after being screened can be discharged more stably.

Further shown in fig. 1, 2 and 3, it is worth specifically explaining that a feed hopper 14 is fixed to the side wall of the top end of the feed pipe 2, the cross section of the feed hopper 14 is arranged in an inverted trapezoid shape, the central axis of the feed hopper 14 and the central axis of the feed pipe 2 are arranged in a collinear manner, and the feed hopper 14 is fixed to the top end of the feed pipe 2, so that materials can better enter the treatment box 1 for treatment.

To sum up: remove dust through edulcoration subassembly 12 to dropping to handling the inside forage grass of case 1 and handle, can reduce the dust content in the forage grass by a wide margin, and discharge after the filtration of grid plate 124 in handling case 1, can reduce the condition of raise dust when handling the forage grass, influence to the surrounding environment provides safeguard, and can promote the quality to the forage grass by a wide margin, and be located screening board 4 through collecting box 7 and set up under, make the impurity that collection that collecting box 7 can be better drops, so that the staff collects the processing to impurity, in order to avoid appearing impurity and drop to the condition that the non-work area caused environmental pollution, and be the slope distribution setting between hopper 9 and handling case 1 through going out, make the material after the screening is accomplished can be more stable carry out the ejection of compact, and be fixed with feeder hopper 14 through inlet pipe 2 top, make the material can be better enter into and handle case 1 inside and locate.

The driving motor 109 and the blower 122 can be purchased from the market, and the driving motor 109 and the blower 122 are both provided with a power supply, which belongs to the mature technology in the field and are fully disclosed, so the repeated description is not repeated in the specification.

Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art, and the use of the terms "comprising" or "including" and the like in the present invention is intended to mean that elements or items listed before the term encompass elements or items listed after the term and their equivalents, without excluding other elements or items, that "connected" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect, that "up", "down", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

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 (7)

1. The utility model provides an improve sieving mechanism who breeds forage grass quality for milk cow, is including handling case (1), its characterized in that, handle case (1) still including

Inlet pipe (2), inlet pipe (2) are fixed in handle case (1) top lateral wall, inlet pipe (2) with handle case (1) inside and be linked together the setting, it is connected with dwang (3) to handle case (1) inboard lateral wall rotation, dwang (3) surface fastening has cup jointed screening board (4), it is fixed with base (5) to handle case (1) bottom lateral wall, handle case (1) one side lateral wall and seted up logical groove (6), it has collecting box (7) to lead to groove (6) inside sliding connection, collecting box (7) bottom with base (5) top lateral wall sliding connection, it has seted up blown down tank (8) to handle case (1) one side lateral wall, blown down tank (8) one side lateral wall is fixed with out hopper (9), handle case (1) inside be provided with reciprocating assembly (10) of screening board (4) looks adaptation.

2. The screening device for improving the quality of the forage grass for the breeding cows according to claim 1, which is characterized in that: the reciprocating assembly (10) comprises

The rotating shaft (101) is rotatably connected with the side wall of the inner side of the treatment box (1), a rotating wheel (102) is fixed at one end of the rotating shaft (101) positioned in the treatment box (1), a hinge base (103) is fixed on the side wall of the bottom end of the screening plate (4), and a connecting rod (104) is hinged between the rotating wheel (102) and the hinge base (103);

transmission shaft (105), transmission shaft (105) with it rotates to connect to handle case (1) inside lateral wall, transmission shaft (105) with the one end that pivot (101) are adjacent all is provided with band pulley (106), two band pulley (106) surface has cup jointed belt (107), it is fixed with mounting disc (108) to handle case (1) outside lateral wall, mounting disc (108) one side lateral wall is fixed with driving motor (109), the output shaft of driving motor (109) with transmission shaft (105) coaxial fixed, transmission shaft (105) are located it has a plurality of puddlers (1010) that are the circumference and distribute to handle the inside surface fastening cup joint of case (1).

3. The screening device for improving the quality of the forage grass for the breeding cows according to claim 2, which is characterized in that: two material guide plates (11) which are symmetrically distributed are fixed on the side wall of the inner side of the treatment box (1), the material guide plates (11) are positioned right above the stirring rod (1010), and the material guide plates (11) and the inner side of the treatment box (1) are obliquely distributed.

4. The screening device for improving the quality of the forage grass for the breeding cows according to claim 2, which is characterized in that: handle case (1) inside and be provided with edulcoration subassembly (12), edulcoration subassembly (12) include

The novel dust collection box comprises a mounting groove (121), wherein the mounting groove (121) is formed in the side wall of one side of the processing box (1), an air blower (122) is fixed inside the mounting groove (121), the air blower (122) is located on one side of the stirring rod (1010), a dust collection box (123) is fixed on the side wall of the outer side of the processing box (1), a channel is formed between the dust collection box (123) and the processing box (1), a grating plate (124) is fixed inside the channel, the grating plate (124) is located on one side of the stirring rod (1010), and an air outlet pipe (125) communicated with the inside is fixed on the side wall of the top end of the dust collection box (123).

5. The screening device for improving the quality of the forage grass for the breeding cows according to claim 1, which is characterized in that: the collecting box (7) is located under the screening plate (4), and a handle (13) is fixed on the outer side wall of the collecting box (7).

6. The screening device for improving the quality of the forage grass for the breeding cows according to claim 1, wherein: go out hopper (9) and be located screening board (4) one side, go out hopper (9) with be the slope distribution setting between handling case (1).

7. The screening device for improving the quality of the forage grass for the breeding cows according to claim 1, which is characterized in that: inlet pipe (2) top lateral wall is fixed with feeder hopper (14), feeder hopper (14) cross-section personally submits handstand trapezoidal form setting, feeder hopper (14) the central axis with the central axis of inlet pipe (2) is the collineation setting.

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