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CN-224210197-U - Continuous stirring device for dry-mixed mortar production

CN224210197UCN 224210197 UCN224210197 UCN 224210197UCN-224210197-U

Abstract

The utility model relates to the technical field of dry-mixed mortar and discloses a continuous stirring device for dry-mixed mortar production, which comprises a supporting frame, wherein one side of the upper end of the supporting frame is fixedly connected with an external shell, the side surface of the external shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a speed reducer, the speed reducer is fixedly connected with the inside of the external shell, the output end of the speed reducer is fixedly connected with a stirring shaft, the side surface of the external shell, which is far away from the motor, is fixedly connected with a conveying pipe, the conveying pipe is sleeved outside the stirring shaft, the outer surface of the conveying pipe is communicated with a feeding bin, and the outside of the feeding bin is provided with a dust removing component. According to the utility model, water is pressurized by the water pump and then conveyed to the stirring shaft through the water conveying pipe, the counter-flow water outlet hole forms opposite flushing with mortar flowing in the same direction, and the water and the material form three-dimensional turbulent flow mixing in the conveying process by matching with the shearing force generated by the rotary pin.

Inventors

  • XU JIAQUAN
  • CHU JIAN
  • ZHAO ZHENCHAO
  • GAO PENG

Assignees

  • 山东华杰新型环保建材有限公司

Dates

Publication Date
20260508
Application Date
20250523

Claims (7)

  1. 1. The continuous stirring device for dry-mixed mortar production comprises a support frame (1) and is characterized in that one side of the upper end of the support frame (1) is fixedly connected with an external shell (2), the side surface of the external shell (2) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a speed reducer (4), the speed reducer (4) is fixedly connected with the inside of the external shell (2), the output end of the speed reducer (4) is fixedly connected with a stirring shaft (5), the side surface of the external shell (2) far away from the motor (3) is fixedly connected with a conveying pipe (6), the conveying pipe (6) is sleeved outside the stirring shaft (5), the outer surface of the conveying pipe (6) is communicated with a feeding bin (7), the outside of the feeding bin (7) is provided with a dust removing component (8), and the outside of the stirring shaft (5) is provided with a mixing component (9); The dust removal assembly (8) comprises a first fixing plate (801), the first fixing plate (801) is fixedly connected with the inside of the supporting frame (1), an absorption pump (802) is fixedly connected to the upper surface of the first fixing plate (801), an absorption pipe (803) is communicated with the input end of the absorption pump (802), an absorption head (804) is fixedly connected to the upper surface of the feeding bin (7), and the absorption pump (802) is communicated with the outer surface of the absorption head (804) through the absorption pipe (803).
  2. 2. The continuous stirring device for dry-mixed mortar production according to claim 1, wherein the mixing component (9) comprises a second fixing plate (901), the second fixing plate (901) is fixedly connected to the inside of the supporting frame (1), the second fixing plate (901) is arranged below the first fixing plate (801), a water pump (902) is fixedly connected to the upper surface of the second fixing plate (901), the input end of the water pump (902) is communicated with the outside, a water pipe (903) is arranged at the output end of the water pump (902), one end of the water pipe (903) is communicated with the output end of the water pump (902), the other end of the water pipe (903) penetrates through the conveying pipe (6) and is fixedly connected with a bearing (904), the bearing (904) is fixedly connected to the side surface of the stirring shaft (5), a water outlet (905) is formed in the outer surface of the stirring shaft (5), and a pin (906) is fixedly connected to the outer surface of the stirring shaft (5).
  3. 3. The continuous stirring device for dry-mixed mortar production according to claim 2, wherein the second fixing plate (901) is far away from the upper surface of the water pump (902) and fixedly connected with a collecting box (10), and the output end of the absorption pump (802) penetrates through the first fixing plate (801) and is communicated with the upper surface of the collecting box (10).
  4. 4. The continuous stirring device for dry-mixed mortar production according to claim 1 is characterized in that a filter screen (11) is fixedly connected to the side surface of the absorption head (804) far away from the absorption pipe (803).
  5. 5. The continuous stirring device for dry-mixed mortar production according to claim 2, wherein the water outlet direction of the water outlet hole (905) is opposite to the flow direction of mortar.
  6. 6. The continuous stirring device for dry-mixed mortar production according to claim 1 is characterized in that a protective net (12) is fixedly connected inside the stirring shaft (5).
  7. 7. The continuous stirring device for dry-mixed mortar production according to claim 2 is characterized in that an auxiliary wheel (13) is rotatably connected in the support frame (1), and a castor (14) is fixedly connected to the lower surface of the second fixing plate (901).

Description

Continuous stirring device for dry-mixed mortar production Technical Field The utility model relates to the technical field of dry-mixed mortar, in particular to a continuous stirring device for dry-mixed mortar production. Background Dry-mixed mortar is used as an important material in the construction industry, in the production field, a traditional continuous stirring device generally adopts a single-shaft or double-shaft forced stirring structure, the mixing efficiency of the dry-mixed mortar depends on mechanical stirring of fixed blades, and the traditional device has a plurality of defects. The traditional dry-mixed mortar stirring device has the problems of low mixing efficiency, uneven water sand distribution and the like, and the open type feeding bin is easy to cause a large amount of dust dissipation, so that the environment is polluted, and the health of workers is possibly influenced. In addition, the existing equipment generally lacks an effective dust collection and treatment system, and dust removal equipment is required to be additionally arranged, so that the production cost is increased. Meanwhile, the traditional stirring shaft is simple in structure, the materials are easy to block the internal channel, maintenance is difficult, equipment is inconvenient to move, and the requirements of different operation scenes are difficult to adapt to. Disclosure of utility model In order to make up for the defects, the utility model provides a continuous stirring device for dry-mixed mortar production, and aims to solve the problems of uneven water-sand mixing and dust pollution in the prior art. In order to achieve the aim, the continuous stirring device for dry-mixed mortar production comprises a support frame, wherein one side of the upper end of the support frame is fixedly connected with an external shell, the side surface of the external shell is fixedly connected with a motor, the output end of the motor is fixedly connected with a speed reducer, the speed reducer is fixedly connected to the inside of the external shell, the output end of the speed reducer is fixedly connected with a stirring shaft, the side surface of the external shell, which is far away from the motor, is fixedly connected with a conveying pipe, the conveying pipe is sleeved on the outside of the stirring shaft, the outer surface of the conveying pipe is communicated with a feeding bin, the outside of the feeding bin is provided with a dust removing component, and the outside of the stirring shaft is provided with a mixing component; The dust removal assembly comprises a first fixing plate, the first fixing plate is fixedly connected with the inside of the supporting frame, an absorption pump is fixedly connected to the upper surface of the first fixing plate, an absorption pipe is communicated with the input end of the absorption pump, an absorption head is fixedly connected to the upper surface of the feeding bin, and the absorption pump is communicated with the outer surface of the absorption head through the absorption pipe. According to the technical scheme, the mixing assembly comprises a second fixing plate, the second fixing plate is fixedly connected to the inside of the supporting frame, the second fixing plate is arranged below the first fixing plate, the upper surface of the second fixing plate is fixedly connected with a water pump, the input end of the water pump is communicated with the outside, the output end of the water pump is provided with a water pipe, one end of the water pipe is communicated with the output end of the water pump, the other end of the water pipe penetrates through the conveying pipe and is fixedly connected with a bearing, the bearing is fixedly connected to the side surface of the stirring shaft, a water outlet hole is formed in the outer surface of the stirring shaft, and the outer surface of the stirring shaft is fixedly connected with a pin. As further description of the technical scheme, the second fixing plate is fixedly connected with a collecting box far away from the upper surface of the water pump, and the output end of the absorption pump penetrates through the fixing plate and is communicated with the upper surface of the collecting box. As further description of the technical scheme, a filter screen is fixedly connected to the side surface of the absorption head, which is far away from the absorption tube. As a further description of the technical scheme, the water outlet direction of the water outlet hole is opposite to the flow direction of the mortar. As further description of the technical scheme, the inside of the stirring shaft is fixedly connected with a protective net. As further description of the technical scheme, the inside of the support frame is rotatably connected with an auxiliary wheel, and the lower surface of the second fixing plate is fixedly connected with a trundle. The utility model has the following beneficial effects: 1. According to the utility