Raw material pretreatment device for pig feed processing

Abstract

The utility model relates to the technical field of mixing and stirring equipment, in particular to a raw material pretreatment device for pig feed processing, which comprises a first fixing frame, a screening mechanism, a feeding support and a drying mechanism, the first fixing frame is of a rectangular frame body structure, and the screening mechanism is arranged at the upper part of the first fixing frame; the screening mechanism comprises a screening groove, a second fixing frame, a rotating shaft, a first synchronous wheel, a second synchronous wheel, an eccentric wheel and a connecting rod, the screening groove is connected with a track on the first fixing frame through a bottom rotating wheel, and one end of the screening groove is connected with the eccentric wheel through the connecting rod; the rotating shaft is connected with the second fixing frame through a bearing seat, a first synchronous wheel is arranged on the rotating shaft, and the first synchronous wheel is connected with a second synchronous wheel on a main shaft of the driving motor through a synchronous belt; a material collecting groove is formed in one end of the first fixing frame. The production quality and efficiency of pig feed can be effectively improved, the cost is reduced, and the development of the pig breeding industry is promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to mixing and stirring equipment technical field especially relates to a raw material pretreatment device for pig feed processing. BACKGROUND

[0002] In the pig breeding industry, the pretreatment of pig feed is crucial to the healthy growth of pigs and the breeding benefits. There are many problems in the raw material pretreatment link in pig feed production. In the aspect of screening, pig feed raw materials are of various types, including corn, soybean meal, bran, etc., with different particle sizes and shapes. After screening, manual transfer to drying equipment is required for processing, followed by collection and mixing, etc. In this process, traditional crushing, screening and drying are independent devices. The raw materials need to be transferred to the corresponding equipment for processing after each processing. The whole process is complex. Therefore, we developed a pig feed raw material pretreatment device integrating screening, transportation and drying, which can effectively improve the production quality and efficiency of pig feed, reduce costs and promote the development of the pig breeding industry. SUMMARY

[0003] In view of the technical problems in the background art, the utility model provides a raw material pretreatment device for pig feed processing, which can effectively improve the production quality and efficiency of pig feed, reduce costs and promote the development of the pig breeding industry.

[0004] The technical implementation scheme of the utility model is as follows:

[0005] A raw material pretreatment device for pig feed processing includes a first fixed frame, a screening mechanism, a feeding support and a drying mechanism. The first fixed frame is a rectangular frame structure, and the upper part of the first fixed frame is provided with a screening mechanism. The screening mechanism includes a screening groove, a second fixed frame, a rotating shaft, a first synchronous wheel, a second synchronous wheel, an eccentric wheel and a connecting rod. The screening groove is connected with the track on the first fixed frame through a bottom roller, and one end of the screening groove is connected with the eccentric wheel through the connecting rod. The rotating shaft is connected with the second fixed frame through a bearing seat, and the rotating shaft is provided with the first synchronous wheel. The first synchronous wheel is connected with the second synchronous wheel on the main shaft of the driving motor through a synchronous belt. One end of the first fixed frame is provided with a material collecting groove, and the material collecting groove is connected with the drying mechanism through the feeding support.

[0006] Optionally, the screening groove is a rectangular cavity structure with an open top, and a plurality of sieve holes are arranged in the interior of the screening groove. One end of the screening groove is provided with a discharge port.

[0007] Optionally, a feeding table is arranged in the interior of the first fixed frame, and a first conveying belt is arranged in the interior of the feeding table.

[0008] Optionally, the drying mechanism comprises a third fixing frame, a second conveying belt, a heating device, a first air guide groove, a second air guide groove and an air collecting cover, the upper portion of the third fixing frame is provided with the second conveying belt, the lower portion of the second conveying belt is provided with the heating device and the first air guide groove, the upper portion of the second conveying belt is provided with the air collecting cover, and the air outlet of the air collecting cover is connected with the second air guide groove through a first air guide pipeline and a second air guide pipeline.

[0009] Optionally, the air outlet of the heating device is connected with the first air guide groove through an air guide pipeline, the air outlet of the air collecting cover is provided with a first air guide pump and a second air guide pump, and the first air guide pump and the second air guide pump are connected with the first air guide pipeline and the second air guide pipeline respectively.

[0010] Optionally, the upper portion of the second conveying belt is provided with a plurality of air guide holes.

[0011] Optionally, the upper feeding support is provided with a third conveying belt, and the third conveying belt is provided with a lifting baffle.

[0012] The utility model has the advantages of:

[0013] 1. The utility model discloses a screening mechanism is arranged on the upper portion of the first fixing frame, and raw materials can be screened in the screening groove, qualified raw materials can be dropped on the feeding table during the screening process, and the qualified raw materials can be transported to the material collecting groove and then transported to the drying mechanism through the upper feeding support for drying treatment.

[0014] 2. The utility model discloses a drying mechanism for drying the screened materials, the second conveying belt on the second fixing frame can be used for transporting materials, the hot air generated by the heating device can be introduced into the first air guide groove to dry the materials on the second conveying belt, and the air collecting cover is arranged on the upper portion of the second conveying belt to introduce the hot air into the second air guide groove through the first air guide pipeline and the second air guide pipeline, so that the materials can be repeatedly heated and the drying efficiency can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model.

[0016] Figure 2 It is a front view of the utility model.

[0017] Figure 3 It is a structural schematic view of the screening mechanism of the utility model.

[0018] Figure 4 It is a structural schematic view of the screening groove of the utility model.

[0019] Figure 5 It is a structural schematic view of the drying mechanism of the utility model.

[0020] Meaning of reference signs in the figure: 1 - first fixed frame, 2 - screening mechanism, 201 - screening groove, 202 - discharge port, 203 - sieve hole, 204 - second fixed frame, 205 - bearing seat, 206 - rotating shaft, 207 - first synchronous wheel, 208 - second synchronous wheel, 209 - synchronous belt, 210 - eccentric wheel, 211 - connecting rod, 212 - connector, 215 - drive motor, 217 - rotating wheel, 218 - track, 3 - feeding table, 4 - material collecting groove, 5 - feeding support, 6 - third conveying belt, 7 - second fixed frame, 701 - third fixed frame, 703 - second conveying belt, 704 - first air guide pipe, 705 - heating device, 706 - air guide pump, 707 - air collecting cover, 708 - second air guide pipe, 709 - second air guide groove, 710 - first air guide groove. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below in combination with the drawings. Only this statement, the up, down, left, right, front, back, inside, outside and other orientation words appearing or about to appear in the text of the utility model are based on the drawings of the utility model, and they are not specific limitations on the utility model.

[0022] As Figures 1-5 shown, a raw material pretreatment device for pig feed processing, including first fixed frame 1, screening mechanism 2, feeding support 5 and drying mechanism 7, first fixed frame 1 is rectangular frame structure, and the upper portion of first fixed frame 1 is provided with screening mechanism 2;Screening mechanism 2 includes screening groove 201, second fixed frame 204, rotating shaft 206, first synchronous wheel 207, second synchronous wheel 208, eccentric wheel 210 and connecting rod 211, screening groove 201 is connected with the track 218 on the first fixed frame 1 through the bottom rotating wheel 217, and one end of screening groove 201 is connected with eccentric wheel 210 through connecting rod 211;Rotating shaft 206 is connected with second fixed frame 204 through bearing seat 205, and first synchronous wheel 207 is arranged on rotating shaft 206, and first synchronous wheel 207 is connected with second synchronous wheel 208 on the main shaft of drive motor 215 through synchronous belt 209;One end of first fixed frame 1 is provided with material collecting groove 4, and material collecting groove 4 is connected with drying mechanism 7 through feeding support 5;Screening groove 201 is a rectangular cavity structure with an open upper portion, and a plurality of sieve holes 203 are arranged in the interior of screening groove 201, and one end of screening groove 201 is provided with discharge port 202;Feeding table 3 is arranged in the interior of first fixed frame 1, and first conveying belt is arranged in the interior of feeding table 3.

[0023] It needs to be explained that a screening mechanism 2 is arranged at the upper part of the first fixed frame 1, which can screen the materials through the screening groove 201. In the screening process, the bottom of the screening groove 201 is connected with the track 218 on the first fixed frame 1 through the rotating wheel 217, and one end of the screening groove 201 is connected with the eccentric wheel 210 through the connecting rod 211, so as to realize driving and reciprocating driving of the screening groove 201, thereby realizing screening of the materials.

[0024] It needs to be further explained that the feeding table 3 is arranged in the first fixed frame 1, which can transfer the screened materials and concentrate the materials in the material collecting groove 4, thereby realizing transfer.

[0025] It needs to be specially explained that the screening groove 201 is provided with the discharge port 202, which can guide the unqualified materials out and transfer them back to the crushing equipment through the transfer equipment, thereby realizing re-crushing.

[0026] As shown in Figures 1-4 The drying mechanism 7 includes the third fixed frame 701, the second conveying belt 703, the heating equipment 705, the first air guide groove 710, the second air guide groove 709 and the air collecting hood 707. The upper part of the third fixed frame 701 is provided with the second conveying belt 703, and the lower part of the second conveying belt 703 is provided with the heating equipment 705 and the first air guide groove 710. The upper part of the second conveying belt 703 is provided with the air collecting hood 707, and the air outlet of the air collecting hood 707 is connected with the second air guide groove 709 through the first air guide pipeline 704 and the second air guide pipeline 708. The air outlet of the heating equipment 705 is connected with the first air guide groove 710 through the air guide pipeline. The air outlet of the air collecting hood 707 is provided with the first air guide pump 706 and the second air guide pump, which are respectively connected with the first air guide pipeline 704 and the second air guide pipeline 708. The upper part of the second conveying belt 703 is provided with a plurality of air guide holes.

[0027] It needs to be explained that the drying mechanism 7 is used for drying the screened materials. In this process, the material guide platform is arranged at the upper part of the third fixed frame 701, and the second conveying belt 703 is arranged on the material guide platform and is used for transporting the materials. The heating equipment 705 is arranged in the third fixed frame 701 and guides the hot air into the first air guide groove 710 to dry the materials on the upper part. In order to improve the drying efficiency, the air collecting hood 707 is arranged on the upper part of the second conveying belt 703 and is guided into the second air guide groove 709 through the first air guide pipeline 704 and the second air guide pipeline 708, thereby realizing repeated heating and improving the drying efficiency.

[0028] As shown in Figures 2-5As shown, one end of the connecting rod 211 is movably connected with the connector 212 on the screening groove 201, and the other end of the connecting rod 211 is movably connected with the connecting point on the eccentric wheel 210; the third conveying belt 6 is arranged on the feeding support 5, and the lifting baffle is arranged on the third conveying belt 6.

[0029] It should be noted that the feeding support 5 is arranged to guide the material in the material collecting groove 4 to the second conveying belt 703, so as to realize lifting and transportation.

[0030] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. A raw material pretreatment device for pig feed processing, comprising a first fixed frame (1), a screening mechanism (2), a feeding support (5) and a drying mechanism (7), characterized in that, The first fixed frame (1) is a rectangular frame structure, and the upper portion of the first fixed frame (1) is provided with a screening mechanism (2); The screening mechanism (2) comprises a screening groove (201), a second fixed frame (204), a rotating shaft (206), a first synchronous wheel (207), a second synchronous wheel (208), an eccentric wheel (210) and a connecting rod (211), the screening groove (201) is connected with the track (218) on the first fixed frame (1) through a bottom rotating wheel (217), and one end of the screening groove (201) is connected with the eccentric wheel (210) through the connecting rod (211); the rotating shaft (206) is connected with the second fixed frame (204) through a bearing seat (205), and the rotating shaft (206) is provided with the first synchronous wheel (207), and the first synchronous wheel (207) is connected with the second synchronous wheel (208) on the main shaft of the driving motor (215) through a synchronous belt (209); One end of the first fixed frame (1) is provided with a material collecting groove (4), and the material collecting groove (4) is connected with the drying mechanism (7) through a feeding support (5).

2. The raw material pretreatment device for pig feed processing according to claim 1, characterized by The screening groove (201) is a rectangular cavity structure with an open upper portion, and a plurality of sieve holes (203) are arranged in the screening groove (201), and one end of the screening groove (201) is provided with a discharge port (202).

3. The raw material pretreatment device for pig feed processing according to claim 2, characterized by The first fixed frame (1) is provided with a feeding table (3) inside, and the feeding table (3) is provided with a first conveying belt inside.

4. The raw material pretreatment device for pig feed processing according to claim 1, characterized by The drying mechanism (7) comprises a third fixed frame (701), a second conveying belt (703), a heating device (705), a first air guide groove (710), a second air guide groove (709) and a gas collecting cover (707), the third fixed frame (701) is provided with the second conveying belt (703) at the upper portion, the lower portion of the second conveying belt (703) is provided with the heating device (705) and the first air guide groove (710), and the upper portion of the second conveying belt (703) is provided with the gas collecting cover (707), and the gas outlet of the gas collecting cover (707) is connected with the second air guide groove (709) through the first air guide pipeline (704) and the second air guide pipeline (708).

5. The raw material pretreatment device for pig feed processing according to claim 4, characterized by The gas outlet of the heating device (705) is connected with the first air guide groove (710) through an air guide pipe; The gas outlet of the gas collecting cover (707) is provided with a first air guide pump (706) and a second air guide pump, and the first air guide pump (706) and the second air guide pump are connected with the first air guide pipeline (704) and the second air guide pipeline (708) respectively.

6. The raw material pretreatment device for pig feed processing according to claim 5, characterized by The upper portion of the second conveying belt (703) is provided with a plurality of air guide holes.

7. The raw material pretreatment device for pig feed processing according to claim 1, characterized by One end of the connecting rod (211) is movably connected with a connector (212) on the screening groove (201), and the other end of the connecting rod (211) is movably connected with a connecting point on the eccentric wheel (210).

8. The raw material pretreatment device for pig feed processing according to claim 1, characterized by The feeding support (5) is provided with a third conveying belt (6), and the third conveying belt (6) is provided with a lifting baffle.

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