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CN-224221155-U - Quantitative stirring device for fine chemicals

CN224221155UCN 224221155 UCN224221155 UCN 224221155UCN-224221155-U

Abstract

The utility model relates to the technical field of quantitative stirring of chemicals, in particular to a quantitative stirring device for fine chemicals, which comprises a mixing box, wherein a fixed plate is fixedly arranged in the mixing box, liquid containing cups with adjustable volumes are arranged on liquid inlets, the quantitative stirring device comprises a lower shell and an upper shell, the volumes are adjustable through sliding connection of sliding grooves and inserting rings, the volumes of the liquid containing cups can be flexibly adjusted according to the proportion and the required quantity of different chemicals, an adjusting part is fixedly arranged at the lower end of the liquid containing cup, the speed of the chemicals injected into the mixing box can be accurately adjusted, a stirring part is rotatably arranged on the fixed plate, a rotating part is rotatably arranged on the inner wall of the mixing box, the stirring part is connected with the rotating part so as to synchronously rotate, the stirring part is mainly used for stirring the chemicals in a central area, the rotating part is responsible for stirring the mixing box close to the inner wall area, and the two parts cooperatively work to form a comprehensive and uniform mixing environment, and the full stirring and homogenization of the chemicals in the mixing box are ensured.

Inventors

  • CHEN XUEHUI
  • Gou Xiaoqi
  • GE CAIXIA
  • WANG XIN
  • Ren tengfei
  • WANG YUANE
  • YANG YING

Assignees

  • 山东化工职业学院

Dates

Publication Date
20260512
Application Date
20250407

Claims (8)

  1. 1. A quantitative stirring device for fine chemicals, includes mixing box (1), a plurality of feed liquor mouths (12) have been seted up at mixing box (1) top, mixing box (1) internal fixation is provided with fixed plate (11), runs through two liquid outlets (13) have been seted up to fixed plate (11) symmetry, a serial communication port, all be provided with on feed liquor mouthful (12) and be used for getting adjustable volumetric appearance liquid cup (2) of chemicals, the regulation portion (3) that are used for adjusting the flow are still fixedly provided with to appearance liquid cup (2) lower extreme, rotation is provided with stirring portion (4) on fixed plate (11), mixing box (1) inner wall rotation is provided with rotary part (5), just stirring portion (4) are connected with rotary part (5) in order to synchronous revolution, mixing box (1) inner wall is still fixedly provided with baffle (6).
  2. 2. The quantitative stirring device for fine chemicals according to claim 1, characterized in that the liquid containing cup (2) at least comprises a lower shell (21) and an upper shell (22), wherein a sliding groove (211) is formed in the lower shell (21), an inserting ring (23) is fixedly connected to the bottom of the upper shell (22), the inserting ring (23) is slidably inserted into the sliding groove (211), and two screws (25) are symmetrically arranged through the lower shell (21).
  3. 3. The quantitative stirring device for fine chemicals according to claim 2, characterized in that the insertion ring (23) is symmetrically provided with a plurality of screw holes (231), the outer walls of the lower shell (21) and the upper shell (22) are provided with a plurality of scale grooves (26), the scale grooves (26) are horizontally aligned with the screw holes (231) respectively, and the inner wall of the upper shell (22) is fixedly connected with a connecting ring (24) for preventing the leakage of the chemicals.
  4. 4. The quantitative stirring device for fine chemicals according to claim 1, characterized in that the adjusting part (3) comprises a fixed block (31) fixedly arranged at the center of the bottom of the lower shell (21), a movable block (32) is arranged below the fixed block (31), the movable block (32) is rotatably arranged at the bottom of the lower shell (21), two through holes (311) are symmetrically formed through the fixed block (31), and a plurality of column holes (321) with different diameters are symmetrically formed through the movable block (32).
  5. 5. The quantitative stirring device for fine chemicals according to claim 1, characterized in that the stirring part (4) comprises a connecting shaft (41) rotatably installed at the center of a fixed plate (11), a plurality of first blades (42) which are obliquely arranged are fixedly connected to the outer wall of the connecting shaft (41), a plurality of fixed rods (43) are fixedly connected to the outer wall of the connecting shaft (41), and a power source (7) is fixedly arranged at the center of the bottom of the fixed plate (11).
  6. 6. The quantitative stirring device for fine chemicals according to claim 5, characterized in that the rotating part (5) comprises a first annular plate (51), a second annular plate (52) is fixedly connected to the outer side of the first annular plate (51), a plurality of obliquely arranged second blades (53) are fixedly connected to the inner wall of the first annular plate (51), one end of each second blade (53) is tooth-shaped, and one end of each fixing rod (43) is fixedly connected with the inner wall of the first annular plate (51).
  7. 7. The quantitative stirring device for fine chemicals according to claim 6, wherein the mixing box (1) is internally provided with a ring groove (14), the second annular plate (52) is rotatably installed in the ring groove (14), the upper end and the lower end of the ring groove (14) are respectively provided with a plurality of balls (15) in an annular array, and the second annular plate (52) is positioned between the balls (15) at the upper end and the lower end.
  8. 8. The quantitative stirring device for fine chemicals according to claim 6, characterized in that the baffle plate (6) comprises an inclined plate (61) fixedly arranged on the inner wall of the mixing box (1), the inclined plate (61) is positioned above the first annular plate (51), one end of the inclined plate (61) is fixedly connected with a straight plate (62), and the inclined plate (61) and the straight plate (62) are of annular structures.

Description

Quantitative stirring device for fine chemicals Technical Field The utility model relates to the technical field of quantitative stirring of chemicals, in particular to a quantitative stirring device for fine chemicals. Background The fine chemicals are chemicals with specific functions, small yield and high added value, and are widely applied to the fields of medicines, pesticides, dyes, coatings, daily chemicals and the like. The production of these products has extremely high requirements on the purity, proportion, reaction condition and mixing uniformity of raw materials. In the liquid mixing of fine chemicals, it is necessary to ensure accurate metering, thorough mixing of the various components to achieve the desired chemical and physical properties. The Chinese patent with the publication number of CN220508885U discloses a calibrating device for quantitative analysis of fine chemicals, which can accurately control the chemical feeding, avoid the problems that the chemicals are required to be fed quantitatively, the excessive feeding is easy to cause resource waste, the too little feeding cannot be detected, the chemicals can be uniformly stirred through the arrangement of a control board, a main motor, an A connecting rod, a B connecting rod, an A stirring shaft, a gear ring and an A gear, the possibility that the chemicals cannot be sufficiently stirred due to simple stirring structure is avoided, and the problems that the mixing effect is poor due to the fact that the mixing dead angle exists when the volume of a liquid containing cup is not adjustable, the flow control is inaccurate and the stirring range is not comprehensive are solved. Disclosure of utility model The utility model mainly aims to provide a quantitative stirring device for fine chemicals, which is used for solving the problems of poor mixing effect caused by chemical ratio errors and mixing dead angles under the conditions of non-adjustable volume of a liquid containing cup, inaccurate flow control and incomplete stirring range. In order to achieve the above object, according to one aspect of the present utility model, there is provided a quantitative stirring device for fine chemicals, comprising a mixing tank, a plurality of liquid inlets are provided at the top of the mixing tank, a fixing plate is fixedly provided in the mixing tank, two liquid outlets are symmetrically provided through the fixing plate, liquid containing cups with adjustable volumes for measuring the chemicals are provided on the liquid inlets, an adjusting part for adjusting the flow is fixedly provided at the lower end of each liquid containing cup, a stirring part is rotatably provided on the fixing plate, a rotating part is rotatably provided on the inner wall of the mixing tank, the stirring part is connected with the rotating part to rotate synchronously, and a baffle is fixedly provided on the inner wall of the mixing tank. Further, hold the liquid cup and include lower casing and last casing at least, set up the spout on the lower casing, go up casing bottom fixedly connected with inserts the ring, insert the ring slip and peg graft in the spout, and run through lower casing symmetry screw thread installs two screws. Further, a plurality of screw holes are symmetrically formed in the inserting ring, a plurality of scale grooves are formed in the outer walls of the lower shell and the upper shell, the scale grooves are respectively horizontally aligned with the screw holes, and a connecting ring for preventing chemicals from leaking is fixedly connected to the inner wall of the upper shell. Further, the adjusting part comprises a fixed block fixedly arranged at the center of the bottom of the lower shell, a movable block is arranged below the fixed block, the movable block is rotatably arranged at the bottom of the lower shell, two through holes are symmetrically formed through the fixed block, and a plurality of column holes with different diameters are symmetrically formed through the movable block. Further, the stirring portion comprises a connecting shaft rotatably installed at the center of the fixed plate, a plurality of first blades obliquely arranged are fixedly connected to the outer wall of the connecting shaft, a plurality of fixed rods are fixedly connected to the outer wall of the connecting shaft, and a power source is fixedly arranged at the center of the bottom of the fixed plate. Further, the rotating part comprises a first annular plate, a second annular plate is fixedly connected to the outer side of the first annular plate, a plurality of second blades are fixedly connected to the inner wall of the first annular plate and are obliquely arranged, one ends of the second blades are tooth-shaped, and one ends of the fixing rods are fixedly connected with the inner wall of the first annular plate. Further, an annular groove is formed in the mixing box, the second annular plate is rotatably installed in the annular groove, a plurality of