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CN-224220813-U - Imidacloprid production desolventizing kettle

CN224220813UCN 224220813 UCN224220813 UCN 224220813UCN-224220813-U

Abstract

The application relates to the field of imidacloprid production and discloses a desolventizing kettle for imidacloprid production, which comprises a desolventizing kettle body and two sliding rails, wherein a motor is fixedly arranged at the top of the desolventizing kettle body, the output end of the motor is fixedly connected with a stirring frame, the surface of the stirring frame is rotationally connected with the inner wall of the desolventizing kettle body, an adjusting block is slidably arranged on the surface of the sliding rails, one end of the adjusting block is fixedly connected with a cleaning box, a plurality of drain holes are formed in the inner wall of the cleaning box, the center of the motor and the center of the stirring frame are in the same straight line, and a plurality of drain holes are formed in the inner wall of the cleaning box by means of the sliding rails and the adjusting block, so that the cleaning box is driven to rotate in the desolventizing kettle body by means of the stirring frame, foams on the surface of a processed material in the desolventizing kettle body are collected and removed, and solvents entering the cleaning box are discharged from the drain holes, so that the excessive foams influence on the use effect of the desolventizing kettle is avoided.

Inventors

  • Tai Yingxiu
  • LIN JINCHUN
  • Dong yuanxi
  • LIN QIDA

Assignees

  • 宿迁海德医药化工有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (8)

  1. 1. The utility model provides a desolventizing kettle for imidacloprid production, includes desolventizing kettle body (1) and two slide rails (4), wherein, the top fixed mounting of desolventizing kettle body (1) has motor (2), the output fixedly connected with stirring frame (3) of motor (2), the surface and the desolventizing kettle body (1) inner wall rotation of stirring frame (3) are connected, the surface slidable mounting of slide rail (4) has regulating block (5), the one end fixedly connected with clearance case (6) of regulating block (5), a plurality of wash port (7) have been seted up to the inner wall of clearance case (6).
  2. 2. The desolventizing kettle for imidacloprid production according to claim 1, wherein the center of the motor (2) and the center of the stirring frame (3) are in the same straight line, one side of the sliding rail (4) is fixedly arranged on the surface of the stirring frame (3), and a plurality of drain holes (7) are uniformly distributed on the inner wall of the cleaning box (6).
  3. 3. The desolventizing kettle for imidacloprid production according to claim 1, wherein the two slide rails (4) are symmetrically distributed by taking the stirring frame (3) as an axis, the dimension of the surface of the slide rails (4) is matched with the dimension of the inner wall of the regulating block (5), a plurality of pulleys (9) are rotatably arranged on the inner wall of the regulating block (5), the pulleys (9) are divided into two groups, the two groups of pulleys (9) are symmetrically distributed by taking the regulating block (5) as an axis, and the surface of the pulleys (9) is in sliding connection with the surface of the slide rails (4).
  4. 4. The desolventizing kettle for imidacloprid production of claim 1, wherein two floating rods (8) are fixedly arranged on the inner wall of the cleaning box (6), the floating rods (8) are sponge rods, and the two floating rods (8) are symmetrically distributed by taking the cleaning box (6) as an axis.
  5. 5. The desolventizing kettle for imidacloprid production according to claim 1, wherein the inner wall of the cleaning box (6) is clamped with a fixing bolt (11), the surface of the fixing bolt (11) is in threaded installation with the inner wall of the adjusting block (5), the inner wall of the cleaning box (6) is fixedly connected with a plurality of auxiliary plates (10), and the auxiliary plates (10) are uniformly distributed on the inner wall of the cleaning box (6).
  6. 6. The desolventizing kettle for imidacloprid production of claim 1, wherein a connecting frame (12) is fixedly arranged at one end of the cleaning box (6), a rotating plate (13) is rotatably connected to the surface of the connecting frame (12), and one end of the rotating plate (13) is slidably arranged on the inner wall of the desolventizing kettle body (1).
  7. 7. The desolventizing kettle for imidacloprid production of claim 6, wherein a spring (14) is fixedly arranged at one end of the rotating plate (13), one end of the spring (14) is fixedly connected with the inner wall of the connecting frame (12), and a control frame (16) is fixedly arranged at the top of the rotating plate (13).
  8. 8. The desolventizing kettle for imidacloprid production of claim 6, wherein the inner wall of the rotating plate (13) is rotatably connected with a roller (15), and the surface of the roller (15) is slidably arranged on the inner wall of the desolventizing kettle body (1).

Description

Imidacloprid production desolventizing kettle Technical Field The application relates to the field of imidacloprid production, in particular to a desolventizing kettle for imidacloprid production. Background Imidacloprid is a nitromethylene systemic insecticide, belongs to nicotinoyl chloride, is paralyzed and dead by interfering central nerve conduction of pests, can be widely applied to crops such as rice, wheat, cotton, vegetables and fruit trees, and the like, can be processed by spraying, seed dressing, soil treatment and the like, is frequently processed by means of a desolventizing kettle, is a device for removing solvents in materials, is widely applied to the fields of chemical industry, pharmacy, food and the like, and mainly has the function of evaporating the solvents in the materials by heating so as to realize separation of the solvents and solid matters, and generally comprises a closed container, wherein a stirring device and a heating system are arranged in the desolventizing kettle, after the materials are added into the kettle, the solvents are gradually evaporated by the stirring of the stirring device and the heating system, and evaporated steam is collected and processed by a condensing system, so that the separation of the solvents and the solid matters is realized. Aiming at the related technology, the inventor believes that when the desolventizing kettle is used, the processing materials in the desolventizing kettle are easy to cause foam formation due to gas-liquid two-phase flow generated by reactants under the influence of heating, pressure and stirring of the desolventizing kettle, and more foam occupies the space of equipment, so that the effective volume of the equipment is reduced, the efficiency of desulfurization reaction is influenced, and the foam possibly overflows the equipment, so that material loss and environmental pollution are caused, and even potential safety hazards are brought. The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art. Disclosure of utility model In order to solve the problem that more foam is generated in the use process of the desolventizing kettle, the application provides the desolventizing kettle for producing imidacloprid. The application provides a desolventizing kettle for imidacloprid production, which adopts the following technical scheme: The utility model provides a desolventizing cauldron that imidacloprid production was used, includes desolventizing cauldron body and two slide rails, the top fixed mounting of desolventizing cauldron body has the motor, the output fixedly connected with stirring frame of motor, the surface of stirring frame rotates with desolventizing cauldron body inner wall to be connected, the surface sliding mounting of slide rail has the regulating block, the one end fixedly connected with clearance case of regulating block, a plurality of wash port has been seted up to the inner wall of clearance case, the center of motor and stirring frame center are on same straight line, one side and the stirring frame fixed surface installation of slide rail, a plurality of the even distribution of wash port is at clearance incasement wall. Preferably, the two slide rails are distributed with the stirring frame as axisymmetric, the dimension specification of the surface of the slide rail is matched with the dimension specification of the inner wall of the adjusting block, a plurality of pulleys are rotatably arranged on the inner wall of the adjusting block, the pulleys are divided into two groups, the two groups of pulleys are distributed with the adjusting block as axisymmetric, and the surface of the pulleys is in sliding connection with the surface of the slide rail. Preferably, the inner wall fixed mounting of cleaning box has two floating bars, the floating bar is the sponge pole, two the floating bar uses the cleaning box as axisymmetric distribution. Preferably, the inner wall joint of cleaning box has fixing bolt, fixing bolt's surface and regulating block inner wall screw thread installation, the inner wall fixedly connected with a plurality of accessory plate of cleaning box, a plurality of the accessory plate even distribution is at cleaning box inner wall. Preferably, one end of the cleaning box is fixedly provided with a connecting frame, the surface of the connecting frame is rotationally connected with a rotating plate, and one end of the rotating plate is slidably arranged on the inner wall of the desolventizing kettle body. Preferably, a spring is fixedly arranged at one end of the rotating plate, one end of the spring is fixedly connected with the inner wall of the connecting frame, and a control frame is fixedly arranged at the top of the rotating plate. Preferably, the inner wall of the rotating plate is rotational