Search

CN-224208778-U - Screening separating centrifuge with automatic clearance function

CN224208778UCN 224208778 UCN224208778 UCN 224208778UCN-224208778-U

Abstract

The utility model discloses a screening separator with an automatic cleaning function, which relates to the technical field of waste metal barrel treatment and comprises a device shell, wherein a tail gas treatment assembly is arranged at one end of the device shell, a positioning plate is arranged at an air inlet of the tail gas treatment assembly, a receiving box is arranged at the bottom of the positioning plate, a vibrating assembly for shaking metal fragments in the receiving box is arranged at the bottom of the receiving box, and the vibrating assembly comprises a bottom plate, a spring and a connecting plate. According to the utility model, through the arrangement of the vibration assembly, the two sides of the metal fragments are subjected to multi-angle preliminary dust collection and heating, so that toxic gas is adsorbed on the metal fragments sufficiently, the quality of equipment is improved, the working efficiency is also improved, the environment is effectively protected, through the arrangement of the positioning plate, the metal fragments are heated in the transportation process, the residual toxic gas on the surfaces of the metal fragments is adsorbed, the positions of the metal fragments are controlled in a limited manner, and the splashing of the metal fragments is reduced.

Inventors

  • Lin siyuan
  • JIN RONGSEN
  • HUANG RICHANG
  • LI JIE

Assignees

  • 同正环保集团有限公司

Dates

Publication Date
20260508
Application Date
20241129

Claims (7)

  1. 1. The screening separator with the automatic cleaning function comprises a device shell (1) and is characterized in that a tail gas treatment assembly (2) is installed at one end of the device shell (1), a positioning plate (3) is arranged at an air inlet of the tail gas treatment assembly (2), a receiving box (4) is installed at the bottom of the positioning plate (3), a vibrating assembly (5) shaking metal fragments in the receiving box (4) is arranged at the bottom of the receiving box (4), the vibrating assembly (5) comprises a bottom plate (50), springs (51) and a connecting plate (52), a plurality of groups of springs (51) are installed at the bottom of the bottom plate (50), a connecting plate (52) is arranged on the outer wall of the bottom plate (50), and balls (53) are arranged at the bottom of the connecting plate (52).
  2. 2. The screening separator with the automatic cleaning function according to claim 1, wherein a spring (51) is arranged between the ball (53) and the connecting plate (52), and the spring (51) is fixedly connected with the connecting plate (52) and the ball (53).
  3. 3. The screening separator with the automatic cleaning function according to claim 1, wherein a limiting block (54) is arranged at the bottom of the round ball (53), and the limiting block (54) and the round ball (53) are clamped.
  4. 4. The screening separator with an automatic cleaning function according to claim 1, wherein a cavity is formed in one end, close to the device shell (1), of the receiving box (4), and a guide plate is arranged in the cavity.
  5. 5. The screening separator with automatic cleaning function according to claim 4, wherein the guide plate is connected with the inner wall of the device shell (1), and a contact block (40) is arranged at one end of the receiving box (4) close to the guide plate.
  6. 6. The screening separator with automatic cleaning function according to claim 5, wherein the contact block (40) is arc-shaped, the contact block (40) is located between the guide plate and the material receiving box (4), and the contact block (40) is made of silica gel.
  7. 7. The screening separator with an automatic cleaning function according to claim 1, wherein the positioning plate (3) is located at the top of the receiving box (4), and the positioning plate (3) is not in contact with the receiving box (4).

Description

Screening separating centrifuge with automatic clearance function Technical Field The utility model relates to the technical field of waste metal barrel treatment, in particular to a screening separator with an automatic cleaning function. Background Waste metal barrels produced in the industrial production process include paint barrels, acetone barrels and other waste iron barrel products containing or contaminated with toxic and infectious hazardous wastes, cannot be directly discarded, and must be properly disposed of so as to avoid unnecessary resource waste, environmental damage and potential safety hazards. The waste metal barrel screening separator is of two types, namely a wet method and a dry method, wherein the dry method mainly utilizes a physical method, performs screening separation according to the differences of physical characteristics such as magnetism, density, conductivity and the like of the waste metal barrel, basically does not involve the use of liquid or only uses a small amount of liquid in the whole process to assist dust fall and the like, does not depend on chemical reaction or dissolution of the liquid, and generates a large amount of industrial wastewater in the treatment process by adopting a wet process. The existing metal waste barrel treatment adopts a wet process, so that the pollution to the environment probably exists, the treatment cost is higher, the safety risk is higher, compared with the dry process such as mechanical crushing, sorting and the like, the metal waste barrel treatment possibly is more suitable for the treatment of the metal waste barrel, the dry process can use a conveyor belt to transport processed metal fragments, the metal fragments are heated in the transportation process, the residual toxic gas on the surfaces of the metal fragments is adsorbed, but the metal fragments are not better subjected to multi-angle preliminary dust collection and heating on the two sides, further the adsorption of the toxic gas on the metal fragments is not fully carried out, and the quality of equipment is reduced. Disclosure of utility model Based on this, the present utility model aims to provide a screening separator with an automatic cleaning function, so as to solve the technical problems mentioned in the background art. In order to achieve the purpose, the screening separator with the automatic cleaning function comprises a device shell, wherein a tail gas treatment assembly is arranged at one end of the device shell, a positioning plate is arranged at an air inlet of the tail gas treatment assembly, a receiving box is arranged at the bottom of the positioning plate, a vibrating assembly for shaking metal fragments in the receiving box is arranged at the bottom of the receiving box, the vibrating assembly comprises a bottom plate, springs and a connecting plate, a plurality of groups of springs are arranged at the bottom of the bottom plate, a connecting plate is arranged on the outer wall of the bottom plate, and balls are arranged at the bottom of the connecting plate. Through adopting above-mentioned technical scheme, through vibration assembly's setting, drive the rocking of receiving the magazine, carry out multi-angle preliminary dust absorption and heating to the metal fragment two sides, and then fully carry out poisonous gas's absorption to the metal fragment, the quality of equipment has been improved, work efficiency has also been improved, carry out effectual protection to the environment, through the setting of locating plate, heat the metal fragment at the in-process of transportation, adsorb the remaining poisonous gas in metal fragment surface, also carry out limited control to the position of metal fragment, reduce splashing of metal fragment. The utility model further provides that a spring is arranged between the ball and the connecting plate, and the spring is fixedly connected with the connecting plate and the ball. Through adopting above-mentioned technical scheme, through the setting of connecting plate lower extreme ball, carry out effectual spacing to the position of connecting plate, avoid the connecting plate skew too much. The utility model is further arranged that the bottom of the ball is provided with a limiting block, and the limiting block and the ball are clamped. Through adopting above-mentioned technical scheme, improve the efficiency of connecting plate in the rotation, and then carry out regular promotion to the receipts magazine. The utility model further provides that a cavity is arranged at one end of the receiving box, which is close to the device shell, and a guide plate is arranged in the cavity. Through adopting above-mentioned technical scheme, the setting of receipts magazine shape makes the metal fragment that the guide plate flows can fall into in the receipts magazine fast. The utility model is further arranged that the guide plate is connected with the inner wall of the device shell, and one end of the material re