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CN-224222001-U - Machine-made sand fine sand recovery device

CN224222001UCN 224222001 UCN224222001 UCN 224222001UCN-224222001-U

Abstract

The utility model discloses a machine-made sand fine sand recycling device, which belongs to the technical field of machine-made sand fine sand recycling, and adopts the technical scheme that the machine-made sand fine sand recycling device comprises a base and a limiting frame, wherein the top of the base is fixedly connected with a processing mechanism, the top of the limiting frame is fixedly connected with a recycling mechanism, the right side of the recycling mechanism is fixedly connected with a cleaning mechanism, the recycling mechanism comprises a cyclone, a recycling groove, a screen frame, a mounting frame, a servo motor, a fixed rod, a cam and a fixed shaft, the cyclone in the recycling mechanism can effectively separate coarse and fine particles by utilizing centrifugal force, the fine sand recycling efficiency is improved, meanwhile, the servo motor drives the cam to rotate, the screen frame can vibrate to further screen fine sand, the screening effect is improved, the cleaning mechanism can clean the recycled fine sand, the fine sand quality is improved, the cleaning water can realize recycling through a return pipe, the circulating pipe and the like, the water resource is saved, and the production cost is reduced.

Inventors

  • TIAN YUHU
  • HU XINGMEI
  • SUN QINQIN
  • WANG DONGDONG

Assignees

  • 枣庄华厦新型材料有限公司

Dates

Publication Date
20260512
Application Date
20250608

Claims (8)

  1. 1. The machine-made sand fine sand recycling device comprises a base (4) and a limiting frame (18) and is characterized in that a processing mechanism (2) is fixedly connected to the top of the base (4), a recycling mechanism (1) is fixedly connected to the top of the limiting frame (18), and a cleaning mechanism (3) is fixedly connected to the right side of the recycling mechanism (1); The utility model provides a recovery mechanism (1) includes swirler (11), recovery groove (12), reel (13), installing frame (14), servo motor (15), dead lever (16), cam (17) and fixed axle (19), swirler (11) fixed connection is at the top of locating rack (18), the inner wall at locating rack (18) is connected to installing frame (14) fixed, the inner wall at installing frame (14) is seted up to recovery groove (12), servo motor (15) fixed connection is on the right side of installing frame (14), dead lever (16) fixed connection is at the output of servo motor (15), cam (17) fixed connection is on the surface of dead lever (16), fixed axle (19) run through the inner wall at installing frame (14), the surface at dead lever (16) is connected to reel (13) swing joint, cam (17) swing joint is under reel (13).
  2. 2. The machine-made sand fine sand recycling device according to claim 1, wherein the processing mechanism (2) comprises a mounting tank (21), a gear motor (22) and a stirring rod (24), the mounting tank (21) is fixedly connected to the top of the base (4), the gear motor (22) is fixedly connected to the top of the mounting tank (21), and the stirring rod (24) is fixedly connected to the output end of the gear motor (22).
  3. 3. The machine-made sand fine sand recycling device according to claim 2, wherein a feeding pipe (23) is fixedly connected to the top of the installation tank (21), and an installation pipe (25) is fixedly connected to the right side of the installation tank (21).
  4. 4. A machine-made sand fine sand recycling device according to claim 3 is characterized in that a conveying pump (26) is fixedly connected to the right side of the installation pipe (25), a fixing pipe (27) is fixedly connected to the right side of the conveying pump (26), and the right side of the fixing pipe (27) is fixedly connected to the left side of the cyclone (11).
  5. 5. The machine-made sand fine sand recycling device according to claim 1, wherein the cleaning mechanism (3) comprises a water tank (31), a return pipe (32), a limiting pipe (34), a conveying pipe (33) and a water pump (37), the left side of the return pipe (32) is fixedly connected to the top of the cyclone (11), the water tank (31) is fixedly connected to the right side of the return pipe (32), the left side of the conveying pipe (33) is fixedly connected to the right side of the cyclone (11), the water pump (37) is fixedly connected to the right side of the conveying pipe (33), the left side of the limiting pipe (34) is fixedly connected to the right side of the water pump (37), and the right side of the limiting pipe (34) is fixedly connected to the left side of the water tank (31).
  6. 6. The machine-made sand fine sand recycling device according to claim 1, wherein a circulating pipe (39) is connected to the front side of the installation frame (14) in a penetrating manner, and a circulating pump (38) is fixedly connected to the right side of the circulating pipe (39).
  7. 7. The device for recycling fine sand of machine-made sand of claim 5, wherein an assembling pipe (35) is fixedly connected to the front side of the water tank (31), and the front end of the assembling pipe (35) is fixedly connected to the rear side of the circulating pump (38).
  8. 8. The device for recycling fine sand of machine-made sand of claim 5, wherein the screen frame (13) is movably connected under the cyclone (11), and a water supplementing pipe is fixedly connected to the top of the water tank (31).

Description

Machine-made sand fine sand recovery device Technical Field The utility model relates to the technical field of machine-made sand fine sand recovery, in particular to a machine-made sand fine sand recovery device. Background The machine-made sand fine sand recovery device is special equipment for recovering fine sand lost in the machine-made sand production process, aims to improve the utilization rate of sand resources, reduce resource waste and environmental pollution, avoid the waste of fine sand, recover and recycle the fine sand which is possibly abandoned originally, improve the utilization rate of raw materials in the machine-made sand production, reduce the production cost, reduce the pollution of the fine sand to the environment along with the wastewater discharge, reduce the difficulty and the cost of sewage treatment, lead the machine-made sand production process to be more environment-friendly, lead the recovered fine sand to be capable of returning to the production process again, adjust the grading of the machine-made sand, lead the grain composition of the machine-made sand to be more reasonable, improve the quality of the machine-made sand and meet the performance requirements of different projects on the machine-made sand. In the processing production of the cast iron pan, the fine sand attached to the surface of the cast iron pan is required to be cleaned, and is generally cleaned by a shot blasting machine, but the fine sand discharged by the existing shot blasting machine is generally directly piled up on the ground, and a lot of dust contained in the fine sand can fly everywhere to cause environmental pollution, the fine sand is required to be manually cleaned, the cleaning is inconvenient, a certain workload is brought, the fine sand is easy to be directly adhered to the inner wall of the holding equipment during discharging, the bottom of the holding equipment is easy to be blocked after long-time attachment, and the discharge of the fine sand is inconvenient to influence the normal operation of the equipment; The utility model provides a fine sand collection device of current patent (bulletin number: CN 213162313U), including holding the storehouse, the top of holding the storehouse is provided with the dog-house, the bottom of holding the storehouse is provided with the fine sand storehouse, scrape the material mechanism is installed to the both sides outer wall of holding the storehouse, scrape the material mechanism and include the cylinder, the bottom of cylinder is connected with the slide through the piston rod, one side of slide closely welds the connecting rod, the outer wall of holding the storehouse is close to connecting rod department and vertically has seted up the bar hole, this fine sand collection device scrape the material mechanism can in time scrape down the fine sand that adheres to on holding the storehouse inner wall, and collect through the fine sand storehouse of bottom, conveniently regularly clear up, avoid discharging the external world and be difficult to clean, and absorb the clearance through removing the dust storehouse and avoid discharging to the external world and cause the pollution, can guarantee to become the bottom fine sand of putting the storehouse difficult jam through the deashing wheel, thereby be convenient for fine sand to move downwards, guarantee equipment normal operating. For above-mentioned problem, current patent gives the solution, but current mechanism sand fine sand is retrieved and is all directly used screening to retrieve fine sand such as multilayer sieve, and this kind of mode can be retrieved the fine sand screening, but the efficiency of screening is not only lower, and the effect of screening is not ideal enough, and the practicality is not enough. For this purpose, a machine-made sand fine sand recovery device is proposed. Disclosure of utility model The utility model aims to provide a machine-made sand fine sand recovery device which can solve the problems that the screening recovery of fine sand can be carried out by directly using a plurality of layers of screen plates and the like in the conventional machine-made sand fine sand recovery, but the screening efficiency is low, the screening effect is not ideal, and the practicability is insufficient. In order to achieve the aim, the utility model provides the technical scheme that the machine-made sand fine sand recycling device comprises a base and a limiting frame, wherein the top of the base is fixedly connected with a processing mechanism, the top of the limiting frame is fixedly connected with a recycling mechanism, and the right side of the recycling mechanism is fixedly connected with a cleaning mechanism; The recovery mechanism comprises a cyclone, a recovery groove, a screen frame, a mounting frame, a servo motor, a fixing rod, a cam and a fixing shaft, wherein the cyclone is fixedly connected to the top of a limiting frame, the mounting frame is fixedly connect