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CN-224224189-U - Stirring device for cement production

CN224224189UCN 224224189 UCN224224189 UCN 224224189UCN-224224189-U

Abstract

The utility model relates to the technical field of cement stirring devices, in particular to a stirring device for cement production, which comprises a stirring tank, wherein a conical cylinder is fixedly arranged at the bottom of the stirring tank, a discharging pipe is fixedly arranged at the bottom end of the conical cylinder, a discharging cylinder is fixedly arranged on the pipe wall of the discharging pipe, a bottom inclined plane is arranged on the bottom surface of the discharging cylinder, an upper conical cavity and a lower vertical cavity are sequentially arranged in the discharging cylinder from top to bottom, the upper conical cavity is communicated with the conical cylinder, a discharging assembly is arranged at the bottom of the discharging pipe, the discharging assembly comprises an air cylinder arranged below the discharging pipe, the tail end of a telescopic shaft of the air cylinder is detachably connected with a discharging hopper, a sealing plug is fixedly arranged at the central position of the bottom wall of the discharging hopper, the sealing plug is positioned in the discharging pipe and is in sliding connection with the discharging pipe, and the top surface of the sealing plug is propped against the bottom inclined plane. The utility model is convenient for discharging operation and has the effect of fully stirring and mixing.

Inventors

  • LIU DONGBIN
  • XU RONGKUN
  • ZHANG HAICHENG

Assignees

  • 南阳中岩建材有限公司

Dates

Publication Date
20260512
Application Date
20250430

Claims (8)

  1. 1. The stirring device for cement production comprises a stirring tank (1), and is characterized in that a conical cylinder (10) is fixedly arranged at the bottom of the stirring tank (1), a discharging pipe (11) is fixedly arranged at the bottom end of the conical cylinder (10), a discharging cylinder (12) is fixedly arranged on the pipe wall of the discharging pipe (11), a bottom inclined surface (121) is arranged on the bottom surface of the discharging cylinder (12), an upper conical cavity (13) and a lower vertical cavity (14) are sequentially arranged in the discharging cylinder (12) from top to bottom, the upper conical cavity (13) is communicated with the conical cylinder (10), a discharging assembly (3) is arranged at the bottom of the discharging pipe (11), the discharging assembly (3) comprises a cylinder (31) arranged below the discharging pipe (11), a sealing plug (33) is detachably connected to the tail end of a telescopic shaft of the cylinder (31), and the sealing plug (33) is fixedly arranged at the center position of the bottom wall of the discharging cylinder (32), and is located in the discharging pipe (11) and is in sliding connection with the top surface (121) of the sealing plug.
  2. 2. The stirring device for cement production according to claim 1, wherein the bottom inclined surface (121) is inclined downward by 45-60 degrees, and the top surface of the plug (33) is inclined at the same angle as the bottom inclined surface (121).
  3. 3. The stirring device for cement production according to claim 1, wherein the plane of the inner wall of the cone (10) is inclined downward by 45-60 degrees, the upper cone chamber (13) is in an inverted truncated cone shape, and the inclination angle of the discharge hopper (32) is the same as the inclination angle of the bottom inclined plane (121).
  4. 4. The stirring device for cement production according to claim 1, wherein the discharging assembly (3) further comprises a base (30) arranged below the discharging pipe (11), and the cylinder (31) is fixedly mounted on the base (30).
  5. 5. The stirring device for cement production according to claim 4, wherein a fixed support (311) is fixedly installed at the end of the telescopic shaft of the cylinder (31), and the discharge hopper (32) is fixedly installed on the top surface of the fixed support (311).
  6. 6. The stirring device for cement production according to claim 5, wherein a guide sleeve (35) is fixedly arranged on the base (30), a guide post (34) is fixedly arranged on the bottom surface of the discharge hopper (32), and the guide sleeve (35) is sleeved on the guide post (34) and is in sliding connection with the guide post (34).
  7. 7. The stirring device for cement production according to claim 1, wherein a water inlet pipe (16) is fixedly arranged on the top tank body of the stirring tank (1), a spiral feeder (17) is arranged at the top of the stirring tank (1), and a discharge pipe (171) of the spiral feeder (17) extends into the stirring tank (1).
  8. 8. The stirring device for cement production according to claim 1, wherein a top cover (15) is fixedly arranged at the top of the stirring tank (1), a stirring assembly (2) is arranged on the top cover (15), the stirring assembly (2) comprises a stirring motor (20) fixedly arranged at the center of the top surface of the top cover (15), a stirring shaft (21) is fixedly arranged at the tail end of an output shaft of the stirring motor (20), stirring blades (22) are fixedly arranged on the stirring shaft (21), and the stirring blades (22) are positioned in the stirring tank (1).

Description

Stirring device for cement production Technical Field The utility model relates to the technical field of cement stirring devices, in particular to a stirring device for cement production. Background In the cement production process, stirring is an important link, and the purpose of the stirring is to fully and uniformly mix cement raw materials (such as limestone, clay, iron powder and the like) with additives so as to ensure stable quality of cement products, and when the stirring and mixing operation of cement is carried out, a corresponding stirring device is usually used. The utility model discloses a stirring device for cement production, which relates to the technical field of stirring devices for cement production and comprises a box body, wherein a feeding hopper is fixedly arranged on the side wall surface of the box body, a mounting hole is formed in the upper wall surface of the box body, a driving box is fixedly arranged in the mounting hole, materials are led into the box body through the feeding hopper, a motor is started, the driving gear is meshed with a driven gear, so that the driven gear drives a center rod to rotate, the center rod drives a turntable to rotate, the center rod further enables the rotating rod to revolve around the center rod, the rotating rod indirectly drives the stirring rod to revolve and stir the materials, the driving gear at the upper end of the rotating rod is meshed with a gear ring, the rotating rod rotates to stir the materials while revolving, the materials are uniformly mixed and stirred in the rotation and revolution modes of the stirring rod, and the working efficiency of cement stirring and the yield of cement production are improved. Although the technical scheme has the advantages of improving the working efficiency of cement stirring and the yield of cement production, most stirring devices are generally provided with corresponding discharge pipes directly from the bottom of a tank body when in use, and a discharge valve is arranged at the position of the discharge pipe for discharging operation; in addition, the discharge valve is adopted for discharging, so that the situation that impurities are clamped into the valve core easily occurs, the normal rotation of the valve core is influenced, and adverse effects are brought to discharging. In view of this, we propose a stirring device for cement production. Disclosure of utility model The utility model aims to provide a stirring device for cement production, which aims to solve the defects in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cement manufacture uses agitating unit, includes the agitator tank, the bottom fixed mounting of agitator tank has a toper section of thick bamboo, the bottom fixed mounting of toper section of thick bamboo has a discharge tube, fixed mounting has a discharge tube on the pipe wall of discharge tube, be provided with the bottom inclined plane on the bottom surface of discharge tube, from last toper cavity and the vertical cavity down of having set gradually down in the discharge tube, go up the toper cavity with the toper section of thick bamboo is linked together, the bottom of discharge tube is provided with the subassembly of unloading, the subassembly of unloading is including setting up the cylinder of discharge tube below, the telescopic shaft end of cylinder can be dismantled and be connected with the discharge hopper, the diapire central point department fixed mounting of discharge hopper has a sealing plug, sealing plug is located in the discharge tube and with sliding connection between the discharge tube, sealing plug's top surface supports on the bottom inclined plane. Preferably, the bottom inclined plane is inclined downwards by 45-60 degrees, and the inclination angle of the top surface of the sealing plug is the same as that of the bottom inclined plane; Preferably, the plane of the inner wall of the conical cylinder is inclined downwards by 45-60 degrees, the upper conical cavity is in an inverted truncated cone shape, and the inclination angle of the discharge hopper is the same as that of the bottom inclined plane; The arrangement of the two items makes the discharging smoother. Preferably, the discharging assembly further comprises a base arranged below the discharging pipe, and the air cylinder is fixedly arranged on the base. Preferably, a fixed support is fixedly arranged at the tail end of the telescopic shaft of the air cylinder, and the discharging hopper is fixedly arranged on the top surface of the fixed support. Preferably, a guide sleeve is fixedly arranged on the base, a guide pillar is fixedly arranged on the bottom surface of the discharge hopper, and the guide sleeve is sleeved on the guide pillar and is in sliding connection with the guide pillar; this arrangement can make the discharge hopper more stable when moving up and down. Pr