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CN-224211993-U - Vibration hopper for adjusting sand discharge of materials

CN224211993UCN 224211993 UCN224211993 UCN 224211993UCN-224211993-U

Abstract

The utility model relates to the technical field of vibration hoppers, and discloses a vibration hopper for adjusting sand discharge of materials, which comprises a vibration hopper main body, vibration motors are arranged on two sides of the vibration hopper main body, and a vibration guide inner hopper is arranged on the inner side of the vibration hopper main body. According to the utility model, the vibration motor is arranged, the vibration size can be adjusted, the adjustment is convenient, the vibration guide inner hopper is used for enabling sand to be difficult to block, the adjusting lifting pipe is sleeved at the bottom of the blanking pipe and fixed by the movable adjusting bolt piece and the bolting fixing seat, the height of the lifting pipe can be adjusted conveniently, the height adjusting inner pipe is fixedly arranged at the inner side of the adjusting lifting pipe, the top end of the height adjusting inner pipe extends to the inner side of the vibration hopper main body, the sand outlet amount of sand is controlled according to the height of the height adjusting inner pipe, the device is convenient for adjusting the vibration frequency, the sand is difficult to block, the body load is small, the sand outlet amount is convenient to adjust, and the sand outlet is uniform and stable.

Inventors

  • WANG DERUN
  • LI WEILI
  • LIU BAOJUN
  • JIAO LILIANG

Assignees

  • 青岛百川通达机械有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (8)

  1. 1. The vibration hopper for adjusting the sand discharge of the materials comprises a vibration hopper main body (1) and is characterized in that vibration motors (4) are arranged on two sides of the vibration hopper main body (1); The vibrating hopper is characterized in that a vibrating material guiding inner hopper (5) is arranged on the inner side of the vibrating hopper main body (1), a discharging pipe (6) is arranged at the bottom of the vibrating hopper main body (1), an adjusting lifting pipe (7) is sleeved at the bottom of the discharging pipe (6), and a height adjusting inner pipe (8) is fixedly arranged at the bottom of the adjusting lifting pipe (7); The top of the height-adjusting inner tube (8) sequentially penetrates through the blanking tube (6) and the adjusting lifting tube (7) and extends to the inner side of the vibration hopper main body (1), bolting fixing seats (9) are respectively arranged on the outer sides of the blanking tube (6) and the adjusting lifting tube (7), and adjusting bolt pieces (10) are fixedly bolted between the bolting fixing seats (9) which are adjacent up and down.
  2. 2. The vibration hopper for adjusting material sand discharge according to claim 1, wherein an auxiliary hopper body (2) is arranged at the top of the vibration hopper body (1), damping vibration reduction members (3) are uniformly arranged at the edges of the auxiliary hopper body (2), the bottoms of the damping vibration reduction members (3) are connected with the auxiliary hopper body (2), and a rubber sealing ring is arranged between the vibration hopper body (1) and the auxiliary hopper body (2).
  3. 3. The vibration hopper for adjusting sand discharge of materials according to claim 2, wherein the damping vibration attenuation member (3) comprises a bolting column (31), a fixing nut (32) and an elastic rubber gasket (33), wherein the upper end and the lower end of the bolting column (31) penetrate through one side of the vibration hopper main body (1) and one side of the auxiliary hopper body (2) which are opposite, the elastic rubber gasket (33) is sleeved on the upper side and the lower side of the bolting column (31), the fixing nut (32) is in threaded connection with the two ends of the bolting column (31), a plurality of the elastic rubber gaskets (33) are respectively arranged on the upper side and the lower side of the vibration hopper main body (1) and the upper side and the lower side of the auxiliary hopper body (2), and the elastic rubber gaskets (33) are extruded and positioned on the vibration hopper main body (1) and the auxiliary hopper body (2) by the fixing nuts (32).
  4. 4. The vibration hopper for adjusting sand discharge of materials according to claim 1, wherein mounting seats (11) are arranged on two sides of the vibration hopper main body (1), and the two vibration motors (4) are correspondingly arranged on one side of the two mounting seats (11) opposite to each other.
  5. 5. The vibratory feeding hopper for adjusting material sand discharge according to claim 1, wherein the vibratory guide inner hopper (5) comprises a conical hopper body (51), an installation cross arm (52) and a bolting fixing column (53), the installation cross arm (52) is fixedly connected to the inside of the vibratory feeding hopper body (1), the bolting fixing column (53) is bolted and fixed to the middle part of the installation cross arm (52), the conical hopper body (51) is arranged above the inside of the vibratory feeding hopper body (1), and the bolting fixing column (53) is bolted and fixed to the conical hopper body (51).
  6. 6. The vibrating hopper for adjusting sand discharge of materials according to claim 1, wherein the top end of the height adjusting inner tube (8) penetrates through the blanking tube (6) and is connected to the inside of the vibrating hopper main body (1) in a sliding mode, two ends of the adjusting bolt piece (10) are respectively connected with two bolting fixing seats (9), and the adjusting lifting tube (7) is bolted and fixed in the blanking tube (6) through the adjusting bolt piece (10).
  7. 7. The vibration hopper for adjusting sand discharge of materials according to claim 1, wherein a mounting fixing plate (12) is arranged at the bottom of the outer side of the height adjusting inner tube (8), and the mounting fixing plate (12) is welded at the bottom of the outer side of the height adjusting inner tube (8).
  8. 8. The vibration hopper for adjusting sand discharge of materials according to claim 1, wherein a mounting frame (13) is arranged at the bottom of the outer side of the height-adjusting inner tube (8), a flow control plugboard (14) is fixedly connected to the inner side of the mounting frame (13) in a plug-in mode, and the flow control plugboard (14) is connected to the inner side of the height-adjusting inner tube (8) in a plug-in mode.

Description

Vibration hopper for adjusting sand discharge of materials Technical Field The utility model relates to the technical field of vibration hoppers, in particular to a vibration hopper for adjusting sand discharge of materials. Background Quartz sand materials are used in various fields, in the process of quartz sand screening, a feed trough is usually fixed above a feed inlet of a vibratory screening machine, raw materials are lifted above the feed trough through a lifting mechanism and poured into the feed trough, and in the process of screening, the feed trough shakes along with the vibratory screening machine. In industrial production, in particular in the field of material transport and processing, vibratory hoppers are a common device whose main function is to transport material uniformly and stably to subsequent processing equipment. In the sand production operation scene of materials, the performance of the vibration hopper directly influences the production efficiency and the product quality. However, when the existing vibration hopper is applied to sand discharge of materials, the sand discharge amount is difficult to accurately control, so that the sand discharge is uneven, the stability of the subsequent production process is affected, fluctuation of product quality is possibly caused, sand grains are easily accumulated and blocked in the hopper, vibration intensity and frequency cannot be well adjusted according to requirements, the load of a vibration spring of a vibration screening machine is increased, damage to the vibration spring can be caused after the vibration screening machine is used for a long time, the service life of the vibration screening machine is shortened, the uniformity and vibration intensity adjustment of whole sand discharge are difficult, and therefore the vibration hopper for adjusting the sand discharge of the materials is provided to solve the problems. Disclosure of utility model (One) solving the technical problems Aiming at the defects of the prior art, the utility model provides the vibration feeding hopper for adjusting the sand output of the material, which has the advantages of being convenient for adjusting the frequency of vibration, being not easy to block by sand materials, having smaller body load, being convenient for adjusting the sand output, having uniform and stable sand output and the like. (II) technical scheme The utility model provides a technical scheme for realizing the purpose, which comprises a vibrating hopper body, wherein the vibrating hopper for adjusting sand discharge of materials comprises vibrating motors arranged on two sides of the vibrating hopper body; The inner side of the vibration hopper main body is provided with a vibration material guiding inner hopper, the bottom of the vibration hopper main body is provided with a blanking pipe, the bottom of the blanking pipe is sleeved with an adjusting lifting pipe, and the bottom of the adjusting lifting pipe is fixedly provided with a height adjusting inner pipe; The top of the height-adjusting inner tube sequentially penetrates through the blanking tube and the adjusting lifting tube and extends to the inner side of the vibration hopper main body, bolting fixing seats are arranged on the outer sides of the blanking tube and the adjusting lifting tube, and adjusting bolt pieces are fixedly bolted between the bolting fixing seats, wherein the bolting fixing seats are adjacent up and down. Preferably, the top of vibration hopper main part is provided with auxiliary feed hopper body, the border department of auxiliary feed hopper body evenly is provided with damping vibration damping component, damping vibration damping component's bottom is connected with auxiliary feed hopper body, be equipped with the rubber sealing ring between vibration hopper main part and the auxiliary feed hopper body. Preferably, the damping vibration attenuation component includes bolt post, fixation nut and elastic rubber gasket, the upper and lower both ends of bolt post run through to the one side that vibration feed hopper main part and auxiliary feed hopper body are on the back of each other, elastic rubber gasket cup joints in bolt post upper and lower both sides, fixation nut threaded connection is in the both ends of bolt post, and is a plurality of elastic rubber gasket sets up respectively in vibration feed hopper main part and auxiliary feed hopper body upper and lower both sides, and is a plurality of fixation nut is the elastic rubber gasket extrusion location on vibration feed hopper main part and auxiliary feed hopper body. Preferably, the two sides of the vibration hopper main body are respectively provided with a mounting seat, and the two vibration motors are correspondingly arranged on one sides of the two mounting seats, which are opposite to each other. Preferably, the vibration guide inner bucket comprises a conical bucket body, an installation cross arm and a bolting fixed column, wherein th