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CN-224208528-U - Fodder raw materials screening filter equipment

CN224208528UCN 224208528 UCN224208528 UCN 224208528UCN-224208528-U

Abstract

The utility model relates to the technical field of feed raw material screening equipment, in particular to a feed raw material screening and filtering device, which comprises a vibrating screening machine, wherein the vibrating screening machine consists of a vibrating motor, a spring set, a guide disc and a discharge hole, a chassis base is connected below the spring set of the vibrating screening machine, the top end of the spring set of the vibrating screening machine is connected with the guide disc, the side of the guide disc is provided with the discharge hole, the vibrating motor is arranged at the bottom end of the guide disc of the vibrating screening machine, and a filtering piece is movably arranged at one side of the top end of the guide disc of the vibrating screening machine. According to the utility model, through arranging the screen disc, the anti-accumulation guiding operation of the feed raw materials is realized, the central position of the screen disc is in an arc shape and jacked, the whole screen disc is in a shape with a middle high side and a low side, the low side of the screen disc gradually decreases towards the discharge pipe orifice, the feed raw materials can be scattered to the side through the convex arc surface at the top end of the screen disc, the screen disc shakes, and the probability that fish meal feed is in conical accumulation on the surface of the screen mesh can be reduced.

Inventors

  • LIAN YONGQUAN
  • WANG BAOZHEN

Assignees

  • 黑龙江省宏望饲料有限责任公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (7)

  1. 1. The utility model provides a fodder raw materials screening filter equipment, includes vibrating screen machine (2), vibrating screen machine (2) are by vibrating motor, spring group, guide dish and discharge gate are constituteed, vibrating screen machine (2) spring group below is connected with quick-witted case base (1), vibrating screen machine (2) spring group top is connected with the guide dish, and guide dish avris is provided with the discharge gate, vibrating screen machine (2) guide dish bottom installs vibrating motor, a serial communication port, vibrating screen machine (2) guide dish top one side movable mounting has filter (3), filter (3) include with guide dish movable connection's dish frame (31), dish frame (31) inner wall has solid fixed ring (33) through screwed connection, and gu fixed ring (33) top is connected with sieve tray (34), dish frame (31) right side is connected with discharging pipe (32).
  2. 2. A feed raw material screening and filtering device according to claim 1, wherein the center of the screen disc (34) is arc-shaped and convex, and the lower end face of the side of the screen disc (34) gradually decreases towards the discharging pipe (32).
  3. 3. The feed raw material screening and filtering device according to claim 1, wherein a plurality of protruding block ends are circumferentially arranged on the inner wall of the tray frame (31), and the bottom ends of the protruding block ends are abutted against the side edges of the top ends of the screen tray (34).
  4. 4. The feed raw material screening and filtering device according to claim 1, wherein the bottom end of the fixing ring (33) is connected with a rubber curtain (36), and the rubber curtain (36) is attached to the inner wall of the guide disc of the vibration screening machine (2).
  5. 5. A feed raw material screening and filtering device according to claim 4, characterized in that the inner wall of the fixed ring (33) is connected with an annular guide disc (35), and the annular guide disc (35) is inclined from outside to the middle position.
  6. 6. The feed raw material screening and filtering device according to claim 1, wherein a plugboard (37) is inserted and installed at the top end of the discharging pipe (32) through a slot, an electric push rod (38) is connected to the right side of the top end of the plugboard (37), and the electric push rod (38) is installed on the top end surface of the discharging pipe (32).
  7. 7. The feed raw material screening and filtering device according to claim 1, wherein the side of the tray frame (31) is in butt joint with the side of the guide tray of the vibration screening machine (2) through a fixing piece (4), the fixing piece (4) comprises a threaded shaft (41) movably mounted on two sides of the guide tray of the vibration screening machine (2), the threaded shaft (41) is placed on the outer side of a clamping plate (42) through a groove, a screw cap (43) is sleeved on the top end of the threaded shaft (41), and the clamping plate (42) is fixedly connected with the outer side of the tray frame (31).

Description

Fodder raw materials screening filter equipment Technical Field The utility model relates to the technical field of feed raw material screening equipment, in particular to a feed raw material screening and filtering device. Background The feed processing is used as a core link of modern breeding industry, the quality of raw materials directly influences the safety, nutrition and animal health of feed products, and during the processes of harvesting, transporting and storing materials such as fish meal, stone, metal scraps, plastics, straw, mildew particles and other impurities are often mixed in the feed raw materials, and the feed raw materials are screened by adopting a feed screening machine, wherein the screening machine consists of a screen, a vibrating motor, an electromechanical box, a spring seat and a discharge hopper. Traditional screen cloth is straight board mesh form, and top-down emptys when the feeding, and fish meal fodder is piled up in the screen cloth surface to be the taper easily, is difficult to scatter, and impurity such as stone, metal clastic and plastics in the fish meal fodder form the card on the screen cloth surface easily simultaneously, lead to the mesh utilization ratio on screen cloth surface low, and these impurity are difficult to carry out effectual getting rid of, if do not effectively get rid of these impurity, not only can reduce the fodder quality, lead to animal digestive system damage, still probably damage processing equipment, increase equipment maintenance cost. There is a need for a feed material screening filter device that addresses the above-described problems. Disclosure of utility model The present utility model is directed to solving the problems set forth in the background art. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a fodder raw materials screening filter equipment, includes the vibrating screen machine, the vibrating screen machine comprises vibrating motor, spring group, guide dish and discharge gate, vibrating screen machine spring group below is connected with the machine case base, the spring group top of vibrating screen machine is connected with the guide dish, and the guide dish avris is provided with the discharge gate, vibrating motor is installed to vibrating screen machine guide dish bottom, vibrating screen machine guide dish top one side movable mounting has the filter, the filter includes the dish frame of being connected with the guide dish activity, the dish frame inner wall has solid fixed ring through screwed connection, and gu fixed ring top is connected with the sieve dish, dish frame right side is connected with the discharging pipe. Preferably, the center of the screen disc is arc-shaped and protruding, the side low end face of the screen disc gradually decreases towards the discharging pipe, and fish meal feed can be guided through the side low end face of the screen disc, so that the fish meal feed can be screened in the moving process. Preferably, the tray frame inner wall is provided with a plurality of lug ends in a surrounding manner, and lug end bottom and screen tray top avris conflict laminating, and when guiding the installation to the screen tray, the inboard lug end of tray frame can install the location to the screen tray, guarantees the convenience of screen tray installation then. Preferably, the fixed ring bottom is connected with the rubber curtain, and the rubber curtain laminating is at the guide plate inner wall of vibrating screen machine, laminates to vibrating screen machine guide plate inner wall through the rubber curtain, effectively reduces the probability that tiny fish meal fodder overflows from guide plate and dish frame gap. Preferably, the annular guide disc is connected to the inner wall of the fixing ring, and the annular guide disc is inclined from outside to the middle position, fish meal feed falling through the annular guide disc is guided, so that the fish meal feed can fall to the center of the guide disc of the vibration screening machine in a concentrated mode. Preferably, the top end of the discharging pipe is inserted through the slot and is provided with an inserting plate, the right side of the top end of the inserting plate is connected with an electric push rod, the electric push rod is arranged on the surface of the top end of the discharging pipe, the inserting plate is controlled to move through the expansion control of the piston rod end of the electric push rod, and the opening and closing state of the inside of the discharging pipe is controlled and regulated. Preferably, the tray frame avris is docked with the vibrating screen guide tray avris through the mounting, the mounting includes the screw thread axle of movable mounting in vibrating screen guide tray both sides, the screw thread axle is placed in the cardboard outside through the recess, screw thread axle top thread bush is equipp