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CN-121988426-A - Grinding device for agricultural product processing production

CN121988426ACN 121988426 ACN121988426 ACN 121988426ACN-121988426-A

Abstract

The invention provides a grinding device for agricultural product processing and production, and belongs to the technical field of agricultural product processing and production. The novel high-speed grinding machine comprises a main frame component, a grinding box component, a bidirectional grinding component, a multiple screening component, a synchronous split-flow component and a primary screening component, wherein a first group of grinding mechanisms formed by outer grinding sheets are transversely arranged in the grinding box, a second group of grinding mechanisms formed by inner grinding sheets are arranged in an outer sleeve in a rotating mode, an upper rotating shaft can be driven to rotate at a high speed by a lower large belt wheel, the inner grinding sheets and the outer grinding sheets can rotate in opposite directions, the screening box can also be driven to swing in a reciprocating mode at a low speed by a transmission mechanism, the screening box can form crossed sliding fit by a side slideway, a square sliding block and an outer fixed rod, the split-flow table and the screening box can be driven to rotate synchronously and in the same direction, rapid screening of particles after grinding is achieved, and the primary screening cylinder is driven to move up and down in a reciprocating mode by matched transmission of the screening box and the primary screening cylinder, and the grinding work is efficient.

Inventors

  • Ruan Qiujin
  • WANG QING
  • ZHENG JUN
  • YANG FURONG

Assignees

  • 重庆市黔江区经济大数据研究院有限责任公司

Dates

Publication Date
20260508
Application Date
20251217

Claims (9)

  1. 1. The grinding device for agricultural product processing production comprises a main frame component (1) and a grinding box component (2), and is characterized by further comprising a bidirectional grinding assembly (3), a multiple screening assembly (4) and a synchronous diversion assembly (5); The grinding box body component (2) comprises a grinding box body (201) and a side rotating fixed seat (203), the bidirectional grinding component (3) comprises an outer sleeve ring (301), an opposite outer sleeve ring (302) and an upper rotating shaft (310), the multiple screening component (4) comprises a lower large belt wheel (407), a screening box body (411) and a swinging connecting rod (413), and the synchronous diversion component (5) comprises a discharging cylinder (501); The outer surface of the grinding box body (201) is fixedly connected with the upper part of the main frame member (1), the side rotating fixing seats (203) are symmetrically connected at the openings at two sides of the grinding box body (201), an outer grinding sheet (303) is fixedly connected between the outer sleeve ring (301) and the opposite outer sleeve ring (302), the outer surface of the outer sleeve ring (301) is rotationally connected in one group of the side rotating fixing seats (203), the outer surface of the opposite outer sleeve ring (302) is rotationally connected in the other group of the side rotating fixing seats (203), the inner surface of the outer sleeve ring (301) is rotationally connected with an inner sleeve ring (305), the inner sleeve ring (305) is rotationally connected with an opposite inner plate (306), an inner grinding sheet (307) is fixedly connected between the inner sleeve ring (305) and the opposite inner plate (306), the upper rotating shaft (310) is connected with the opposite inner plate (306) and the opposite outer sleeve ring (302), the opposite inner plate (306) is in a driving way, the opposite outer sleeve ring (302) keeps rotating reversely, the lower large belt pulley (407) is rotationally connected with the middle part of the main frame member (1), the inner end (408) is rotationally connected with the small belt pulley (408) at the lower end of the main frame member (1), the screening box (411) bottom surface both sides all from inside to outside have seted up branch sieve mesh (415) that the aperture is increased gradually, outside one side of screening box (411) is fixed with oscillating axle (412), the one end and the oscillating axle (412) of oscillating connecting rod (413) connect soon, the other end and the eccentric end of big band pulley (407) down connect soon, the export rigid coupling of ejection of compact section of thick bamboo (501) and grinding box (201), the interior lower extreme of ejection of compact section of thick bamboo (501) transversely connects soon has reposition of redundant personnel platform (504), the both ends of reposition of redundant personnel platform (504) all are fixed with outer dead lever (505), both outsides of screening box (411) all are fixed with sideslip way (506), sliding connection has square slider (508) between outer dead lever (505) and sideslip way (506) of homonymy.
  2. 2. The grinding device for agricultural product processing and production according to claim 1, wherein the main frame member (1) comprises a bottom frame body (101), a connecting body (102) is fixedly connected to the top of the bottom frame body (101), main connecting seats (103) are symmetrically fixed to the top of the connecting body (102), and the lower end of the outer surface of the grinding box body (201) is fixedly connected with the inside of the top of the connecting body (102).
  3. 3. The grinding device for agricultural product processing and production according to claim 2, wherein the grinding box member (2) further comprises a side cover (204) and a feeding barrel (205), the top opening of the grinding box (201) is covered with a top cover (202), the outer surfaces of two sides of the grinding box (201) are fixedly connected with the inner ends of the symmetrically distributed main connecting seats (103), the side cover (204) is covered on the outer surfaces of one group of the main connecting seats (103), and the lower end of the feeding barrel (205) is fixedly connected with the side cover (204).
  4. 4. The grinding device for agricultural product processing and producing according to claim 2 or 3, wherein the bidirectional grinding assembly (3) further comprises a connecting rotary cylinder (304), an inner grinding driving pulley (311), an inner grinding rotating pulley (312), a transfer pulley (316) and an outer grinding gear (319), the connecting rotary cylinder (304) is fixedly connected to the outer surface of the opposite outer sleeve (302), the outer end of the connecting rotary cylinder (304) is fixedly connected with the outer grinding gear (319) after penetrating through the self-connecting seat (103), the inner shaft body (308) is fixedly connected to the outer surface of the opposite inner plate (306), the inner grinding rotating pulley (312) is fixedly connected to the outer end of the inner shaft body (308), the upper side upper end of the connecting body (102) is fixedly connected with an upper connecting seat (309), the upper rotating shaft (310) is rotatably connected to the outer end of the upper rotating shaft (310), an inner grinding belt (313) is sleeved between the inner grinding driving pulley (312) and the inner grinding driving pulley (311), the outer rotating pulley (319) is fixedly connected to the outer rotating pulley (318), the lower rotating shaft (103) is fixedly connected to the lower rotating shaft seat (103) and is meshed with an inner grinding gear (320), the middle rotating shaft (315) is rotatably connected in the middle rotating shaft seat (320), the middle rotating belt wheel (316) and the middle rotating gear (318) are both fixedly inserted in the middle rotating shaft (315), and an outer grinding belt (317) is sleeved between the middle rotating belt wheel (316) and the outer grinding driving belt wheel (314).
  5. 5. The grinding device for agricultural product processing and producing according to claim 2 or 3, wherein the multiple screening assembly (4) further comprises a lower connecting seat (401), a lower rotating shaft (402) and a swinging seat (410), the lower connecting seat (401) is fixedly connected to the side lower end of the connecting body (102), the lower rotating shaft (402) is rotatably connected to the middle part of the top end of the lower connecting seat (401), the middle part of the lower large belt wheel (407) is fixedly connected to the inner end of the lower rotating shaft (402) in a sleeved mode, an upper connecting belt (409) is fixedly connected between the upper small belt wheel (408) and the lower large belt wheel (407) in a sleeved mode, a lower belt wheel (403) is fixedly connected to the outer end of the lower rotating shaft (402) in a sleeved mode, a driving motor (404) is fixedly connected to one side of the top end of the lower rotating shaft (404) in a sleeved mode, a driving belt wheel (405) is fixedly connected to the lower belt wheel (403) in a sleeved mode, the swinging seat (410) is fixedly connected to the middle part of the top end of the lower belt wheel (101), and the other end of the screening box (411) is fixedly connected to an eccentric connecting rod (413) of the eccentric shaft (413) of the inner side of the lower belt wheel (403) in a sleeved mode.
  6. 6. The grinding device for agricultural product processing and production according to claim 1,2 or 3, wherein the outer bottom surface of the screening box body (411) is fixedly connected with a collecting cover (416) at a position opposite to each component sieve hole (415), the bottom end of the screening box body (411) is fixedly connected with a bottom support (417), two sides of the bottom surface of the bottom support (417) are fixedly connected with side blocks (418), and a plurality of groups of partition plates (419) are connected between the bottom surface of the bottom support (417) and the two groups of side blocks (418).
  7. 7. The grinding device for agricultural product processing and production according to claim 1, 2 or 3, wherein the synchronous diversion assembly (5) further comprises a diversion swivel base (502), the diversion swivel base (502) is symmetrically connected in the side wall of the lower end of the discharging barrel (501), the upper part of the diversion table (504) is fixedly connected with a separation rotating shaft (503), two ends of the separation rotating shaft (503) are respectively and rotatably connected in the diversion swivel base (502), an outer fixing rod (505) is fixedly connected at the outer end of the separation rotating shaft (503), a vertical sliding groove (507) is further formed in the main body of the outer fixing rod (505), one part of the square sliding block (508) is slidably connected in the vertical sliding groove (507), and the other part of the square sliding block is slidably connected in the side sliding groove (506).
  8. 8. The grinding device for agricultural product processing and production according to claim 1,2 or 3, wherein the lower end of the discharging cylinder (501) is of a square cavity structure, and the top end of the flow dividing table (504) is of a sharp angle-shaped inclined surface structure matched with the inner cavity of the discharging cylinder (501).
  9. 9. A method according to claim 1,2 or 3, characterized in that a preliminary screening assembly (6) is further connected between the screening box (411) and the cavity of the grinding box (201) in a transmission manner, the preliminary screening assembly (6) comprises a swinging frame (601), a push rod sliding seat (602), a push rod (603) and an outer sliding shaft (608), the swinging frame (601) is fixedly connected to one side of the top end of the screening box (411), the push rod sliding seat (602) is connected to the inclined cavity wall at the lower end of the grinding box (201), a preliminary screening box (604) is inserted in the cavity of the grinding box (201), a preliminary screening cylinder (605) is fixedly connected to the upper portion of the preliminary screening cylinder (604), an inner sliding seat (606) is fixedly connected to the outer bottom portion of the preliminary screening cylinder (605), a push rod (603) is slidingly connected to the push rod (603) in the inner sliding seat (606), an outer sliding seat (608) is fixedly connected to the bottom of the push rod (603), and the outer sliding shaft (608) is fixedly connected to the middle upper portion of the swinging frame (607) and is slidingly connected to the outer sliding seat (608).

Description

Grinding device for agricultural product processing production Technical Field The invention relates to the technical field of agricultural product processing and production, in particular to a grinding device for agricultural product processing and production. Background Agricultural product grinding is mainly to grind foods such as cereal grains, chinese medicinal materials and the like into fine powder. Most agricultural product grinders in the market at present use a plurality of groups of grinding sheets with a single cylinder structure to coaxially rotate at a high speed for processing operation. Because the original agricultural product materials added into the grinder cannot control the addition amount, when the added agricultural product materials are excessively added, the added agricultural product materials cannot be sufficiently ground, so that the particle size of the ground particles cannot meet the requirements, and the product quality is difficult to ensure. On the other hand, the traditional grinding machine is mostly of a one-in-one-out structure, agricultural product particles formed after grinding operation can be output in a unified and concentrated mode, the particles formed after grinding cannot be classified according to the particle size requirements, and different use requirements of the agricultural product particles after grinding cannot be met. Disclosure of Invention The invention aims to provide a grinding device for agricultural product processing and production, which not only can utilize a bidirectional grinding component to carry out high-efficiency and high-quality grinding operation, but also can utilize transmission formed by a screening box body and the bidirectional grinding component and transmission connection formed by a diversion table and the screening box body to carry out rapid screening operation on ground agricultural product particles. The invention aims at realizing the technical scheme that the grinding device for agricultural product processing production comprises a main frame component, a grinding box component, a bidirectional grinding component, a multiple screening component and a synchronous diversion component, wherein the grinding box component comprises a grinding box body and a side rotating fixed seat, the bidirectional grinding component comprises an outer sleeve ring, an opposite outer sleeve ring and an upper rotating shaft, the multiple screening component comprises a lower large belt wheel, a screening box body and a swinging connecting rod, and the synchronous diversion component comprises a discharging barrel; The outer surface of the grinding box body is fixedly connected with the upper part of the main frame member, the side rotating fixing seats are symmetrically connected at the openings at two sides of the grinding box body, a plurality of groups of outer grinding sheets are connected between the outer lantern ring and the opposite outer lantern ring, the outer surface of the outer lantern ring is rotationally connected in one group of side rotating fixing seats, the outer surface of the opposite outer lantern ring is rotationally connected in the other group of side rotating fixing seats, the inner surface of the outer lantern ring is rotationally connected with the inner lantern ring, the inner surface of the opposite outer lantern ring is rotationally connected with the opposite inner plate, a plurality of groups of inner grinding sheets are connected between the inner lantern ring and the opposite inner plate, the upper rotating shaft is transversely connected at the side upper end of the main frame member body, the upper rotating shaft is in transmission connection with the opposite inner plate and the opposite outer lantern ring, and the opposite inner plate and the opposite outer lantern ring are in reverse rotation; The lower large belt pulley is screwed on the side middle part of the main frame component main body, the inner end of the upper rotating shaft is inserted with the upper small belt pulley, and the lower large belt pulley is in transmission connection with the upper small belt pulley; The middle part of the bottom end of the screening box body is screwed on the inner lower end of the main frame component main body, two sides of the bottom surface of the screening box body are sequentially provided with screening holes with gradually increased pore diameters from inside to outside, one side of the outside of the screening box body is transversely fixed with a swinging shaft, one end of a swinging connecting rod is screwed with the swinging shaft, and the other end of the swinging connecting rod is screwed with the eccentric end of the lower large belt wheel; The upper end of the discharging cylinder is fixedly connected with the lower end outlet of the grinding box body, the inner lower end of the discharging cylinder is transversely connected with a diversion table in a rotating mode, two ends of the diversion t