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CN-224221207-U - Mixing device for neutralizing agent slow release

CN224221207UCN 224221207 UCN224221207 UCN 224221207UCN-224221207-U

Abstract

The utility model discloses a mixing device for slow release of a neutralizing agent, which comprises a mixing cylinder, a plurality of raw material boxes which are equidistantly distributed at the top end of the mixing cylinder, a mixing component arranged in the mixing cylinder and a driving motor arranged at the top end of the mixing cylinder, wherein the bottom end of each raw material box is provided with a blanking pipe penetrating through the mixing cylinder, the mixing component comprises a mounting sleeve arranged at the inner top end of the mixing cylinder and connected with each blanking pipe, an extrusion screw clamped in the mounting sleeve and a mixing paddle arranged at the bottom end of the mounting sleeve, the outer wall of the mounting sleeve is provided with a discharge nozzle, the extrusion screw is provided with a vertical shaft, and the vertical shaft is respectively connected with the mixing paddles and the driving motor.

Inventors

  • WU WEIJUN
  • YANG JICHUN

Assignees

  • 宜兴金兑化工有限公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (5)

  1. 1. The mixing device for the slow release of the neutralizing agent is characterized by comprising a mixing barrel (1), a plurality of raw material boxes (2) which are equidistantly distributed at the top end of the mixing barrel (1), a mixing assembly (3) which is arranged in the mixing barrel (1) and a driving motor (4) which is arranged at the top end of the mixing barrel (1) and provides power for the mixing assembly (3); the bottom ends of the raw material boxes (2) are respectively provided with a blanking pipe (20) penetrating through the mixing cylinder (1); The mixing assembly (3) comprises a mounting sleeve (30) fixedly arranged at the inner top of the mixing barrel (1) and simultaneously connected with each blanking pipe (20), an extrusion screw (31) rotationally clamped in the mounting sleeve (30) and mixing paddles (32) arranged at the bottom end of the mounting sleeve (30), wherein a plurality of discharging nozzles (300) are equidistantly distributed on the outer side wall of the mounting sleeve (30), a vertical shaft (310) is arranged on the extrusion screw (31) in a penetrating manner, and the mixing paddles (32) are fixedly connected with the bottom end of the vertical shaft (310); The output end of the driving motor (4) is fixedly connected with the top end of the vertical shaft (310).
  2. 2. The mixing device for slow release of neutralizing agent according to claim 1, wherein each blanking pipe (20) is slidably clamped with a sealing plate (21), a through hole (210) capable of being communicated with the blanking pipe (20) is formed in the sealing plate (21) in a penetrating mode, a wedge-shaped seat (211) is arranged at one end, close to the mounting sleeve (30), of the sealing plate (21), a reset spring (212) abutted to the side wall of the sealing plate (21) is clamped on the blanking pipe (20), a connecting sleeve (22) is clamped on the outer portion of the mounting sleeve (30) in a rotating mode, a pushing rod (220) abutted to the wedge-shaped seat (211) is arranged on the outer side wall of the connecting sleeve (22), an inner gear ring (221) is sleeved in the connecting sleeve (22), a linkage shaft (23) is clamped at the top end of the linkage shaft (23), a first gear (230) in meshed connection with the inner gear ring (221) is arranged at the bottom end of the linkage shaft (23), a second gear (231) is arranged at the top end of the linkage shaft (23), a gear (310) is sleeved on the vertical shaft (310), and a driving gear (232) is meshed with the second gear (231) is arranged on the top end of the linkage shaft (4).
  3. 3. A mixing device for slow release of neutralizing agent according to claim 2, wherein the end of the pushing rod (220) far away from the connecting sleeve (22) is rotatably clamped with a rubber rotating wheel (222).
  4. 4. The mixing device for slow release of neutralizing agent according to claim 1, wherein the mixing barrel (1) comprises a first barrel (10) and a second barrel (11) movably clamped at the bottom end of the first barrel (10), a base (12) is movably clamped at the bottom end of the second barrel (11), and an electric push rod (13) connected with the outer wall of the first barrel (10) is arranged on the base (12).
  5. 5. The mixing device for slow release of neutralizing agent according to claim 1, wherein a filter disc (5) positioned between a mounting sleeve (30) and a mixing paddle (32) is clamped inside the mixing cylinder (1), and a stirring disc (50) abutting against the upper end face of the filter disc (5) is sleeved on the vertical shaft (310).

Description

Mixing device for neutralizing agent slow release Technical Field The utility model relates to the technical field of mixing equipment, in particular to a mixing device for slow release of a neutralizing agent. Background The neutralizing agent is the process of regulating the interaction of acid (acid salt) and alkali (basic salt) to make the pH value reach about neutrality, namely neutralization, the chemical substance for treating acidic and alkaline substances is called as neutralizing agent, which is important in many chemical and industrial processes, such as water treatment, the neutralizing agent can be used for regulating the pH value of water to prevent pipeline corrosion or meet specific water quality requirements, and the neutralizing agent slow release is a process of slowly releasing the neutralizing agent in a certain time through a special preparation technology to achieve long-acting effect. The neutralizing agent is slowly released by mixing various raw materials, so that the neutralizing agent is slowly released, then a mixing device for slowly releasing the neutralizing agent in the prior art usually has a stirring function by matching a fixed stirring tank with a rotating blade, so that more stirring dead angles exist in the stirring tank in the stirring process, and the existing mixing device is poor in mixing uniformity and mixing efficiency because all raw materials are added into the mixing tank together for stirring treatment. Disclosure of utility model Aiming at the technical problems, the utility model provides a mixing device for slow release of a neutralizing agent. The technical scheme of the utility model is that the mixing device for the slow release of the neutralizing agent comprises a mixing cylinder, a plurality of raw material boxes which are equidistantly distributed at the top end of the mixing cylinder, a mixing assembly which is arranged in the mixing cylinder, and a driving motor which is arranged at the top end of the mixing cylinder and provides power for the mixing assembly; the bottom end of each raw material box is provided with a blanking pipe penetrating through the mixing cylinder; The mixing assembly comprises a mounting sleeve fixedly arranged at the inner top of the mixing cylinder and simultaneously connected with each blanking pipe, an extrusion screw rotationally clamped in the mounting sleeve and a mixing propeller arranged at the bottom end of the mounting sleeve, wherein a plurality of discharging nozzles are equidistantly distributed on the outer side wall of the mounting sleeve; the output end of the driving motor is fixedly connected with the top end of the vertical shaft. Further, each blanking pipe is slidably clamped with a sealing plate, a through hole capable of being communicated with the blanking pipe is formed in the sealing plate in a penetrating mode, and a wedge-shaped seat is arranged at one end, close to the mounting sleeve, of the sealing plate; a reset spring which is abutted with the side wall of the sealing plate is clamped on the blanking pipe; the outer part of the mounting sleeve is rotationally clamped with a connecting sleeve, a pushing rod which can be abutted with the wedge-shaped seat is arranged on the outer side wall of the connecting sleeve, and an inner gear ring is sleeved in the connecting sleeve; the top end of the mixing cylinder is rotatably clamped with a linkage shaft, the bottom end of the linkage shaft is provided with a first gear meshed with the annular gear, and the top end of the linkage shaft is provided with a second gear; The vertical shaft rotating process is characterized in that the vertical shaft is driven to rotate by the meshing action of the driving fluted disc and the second gear, the connecting sleeve and the pushing rod are driven to rotate by the meshing action of the first gear and the annular gear, and the pushing rod is used for continuously colliding each sealing plate, so that through holes in the sealing plates are communicated with corresponding blanking pipes, raw materials in each raw material box can intermittently enter the mounting sleeve, and insufficient mixing caused by concentrated falling of the raw materials is avoided. Further, one end of the pushing rod far away from the connecting sleeve is rotationally clamped with a rubber rotating wheel; By arranging the rubber rotating wheel, the vibration of the device caused by collision between the rubber rotating wheel and the wedge-shaped seat can be reduced, and the running stability of the device can be improved. The mixing cylinder comprises a first cylinder body and a second cylinder body movably clamped at the bottom end of the first cylinder body, wherein the bottom end of the second cylinder body is movably clamped with a base; By arranging the split mixing cylinder, the convenience in transferring the mixed materials is improved. Further, a filter disc positioned between the mounting sleeve and the mixing paddle is cla