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CN-224207396-U - Concentrating device for pesticide production

CN224207396UCN 224207396 UCN224207396 UCN 224207396UCN-224207396-U

Abstract

The utility model discloses a concentrating device for pesticide production, which belongs to the technical field of pesticide production and comprises a concentrating tank, a hot water tank and a hot water circulation structure, wherein a casing is fixedly connected to the outside of the concentrating tank, the hot water circulation structure comprises a water pump connected to one side of the hot water tank, a water inlet pipe is connected between the outlet end of the water pump and the casing, a guide pipe communicated with the inside of the casing is fixedly connected to one side of the concentrating tank, one end of the guide pipe is fixedly connected with a guide sleeve, a first hollow pipe is rotatably connected to the inside of the guide sleeve, a through hole is formed in the surface of the first hollow pipe, a plurality of second hollow pipes are fixedly connected to the surface of the first hollow pipe, the lower end of the first hollow pipe penetrates to the lower part of the casing and is connected with a water return pipe, and the water return pipe is connected with the hot water tank.

Inventors

  • JIANG WANNIAN
  • ZHANG MENG
  • GENG BIAO

Assignees

  • 山东胜邦绿野化学有限公司

Dates

Publication Date
20260508
Application Date
20250603

Claims (6)

  1. 1. The utility model provides a concentration device for pesticide production, includes concentrated jar (1), hot-water tank (2) and hot water circulation structure (3), its characterized in that, the outside fixedly connected with cover shell (11) of concentrated jar (1), hot water circulation structure (3) are including connecting water pump (31) in hot-water tank (2) one side, be connected with inlet tube (32) between the exit end of water pump (31) and cover shell (11), one side fixedly connected with of concentrated jar (1) is with pipe (33) that the inside of cover shell (11) is linked together, the one end fixedly connected with guide pin bushing (34) of pipe (33), the inside rotation of guide pin bushing (34) is connected with first hollow tube (35), and first hollow tube (35) are rotated and are installed at concentrated jar (1) center, first hollow tube (35) are located the inside water pump (31) of seting up through-hole (36) on the surface of guide pin bushing (34), the surface fixedly connected with a plurality of second hollow tubes (37), the lower extreme of first hollow tube (35) runs through to and is connected with return pipe (38) with cover shell (11) inside, return pipe (38).
  2. 2. The concentrating device for pesticide production according to claim 1, wherein a feed pipe (12) is arranged on one side of the top of the concentrating tank (1), and a discharge pipe (13) is arranged on one side of the bottom of the concentrating tank (1).
  3. 3. The concentrating device for pesticide production according to claim 1, wherein a motor (14) is fixedly arranged in the center of the top of the concentrating tank (1), and the output end of the motor (14) is fixedly connected with the upper end of the first hollow tube (35).
  4. 4. A concentrating device for the production of pesticides according to claim 1, characterized in that the first hollow tube (35) is rotatably connected to the concentrating tank (1) and the housing (11) by means of a first sealed bearing (15).
  5. 5. A concentrating device for the production of pesticides according to claim 1, characterized in that the first hollow tube (35) is rotatably connected to the guide sleeve (34) by means of a second sealing bearing (39).
  6. 6. The concentration plant for agricultural chemical production according to claim 1, wherein a rotary joint (310) is provided between the first hollow pipe (35) and the return pipe (38).

Description

Concentrating device for pesticide production Technical Field The utility model belongs to the technical field of pesticide production, and particularly relates to a concentrating device for pesticide production. Background The agricultural chemical is used in preventing and controlling plant diseases and insect pests and regulating plant growth. Widely used for agricultural, forestry and animal husbandry production, environmental and household sanitation, pest control, industrial mildew and moth prevention, etc. Concentration refers to the increase in concentration of the solution by evaporation of the solvent, and generally refers to the decrease in unwanted parts and the increase in the relative content of the desired parts. Concentrating treatment is often carried out by adopting a concentrating device in pesticide production. The prior Chinese patent with the publication number of CN219848169U discloses a pesticide preparation concentrating device, which comprises a charging barrel and water bath heating equipment, wherein the heating barrel is arranged in the water bath heating equipment, the water bath heating equipment comprises a water charging groove, two groups of electric heating pipes are arranged in the water charging groove, a plurality of groups of first struts are arranged at the bottom end in the water charging groove, a plurality of groups of second struts are arranged on the inner side wall of the water charging groove, the bottom end of the charging barrel is attached to the top ends of the plurality of groups of first struts, and the water charging groove is attached to the inner ends of the plurality of groups of second struts in a sliding manner. In view of the above related art, the inventor finds that at least the following problems exist in the technology, namely, only the side wall of the charging barrel contacts with hot water in the water bath heating process, so that the heating temperature of the pesticide in the central area of the charging barrel is lower than that of the pesticide around the charging barrel, the heat transfer to the central area is slower, the pesticide is heated unevenly, and the concentration efficiency is reduced. Disclosure of utility model The utility model aims to provide a concentration device for pesticide production, which aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the technical scheme that the concentrating device for pesticide production comprises a concentrating tank, a hot water tank and a hot water circulation structure, wherein a shell is fixedly connected to the outside of the concentrating tank, the hot water circulation structure comprises a water pump connected to one side of the hot water tank, a water inlet pipe is connected between the outlet end of the water pump and the shell, a guide pipe communicated with the inside of the shell is fixedly connected to one side of the concentrating tank, a guide sleeve is fixedly connected to one end of the guide pipe, a first hollow pipe is rotatably connected to the inside of the guide sleeve, the first hollow pipe is rotatably arranged in the center of the concentrating tank, a through hole is formed in the surface of the first hollow pipe, a plurality of second hollow pipes are fixedly connected to the surface of the first hollow pipe, the lower end of the first hollow pipe penetrates through the lower portion of the shell and is rotatably connected with a water return pipe, and the water return pipe is connected with the hot water tank. As a preferred embodiment, a feed pipe is arranged on one side of the top of the concentration tank, and a discharge pipe is arranged on one side of the bottom of the concentration tank. As a preferable implementation mode, a motor is fixedly arranged at the center of the top of the concentration tank, and the output end of the motor is fixedly connected with the upper end of the first hollow pipe. As a preferred embodiment, the first hollow tube is rotatably connected to the thickening tank and the jacket by means of a first sealing bearing. As a preferred embodiment, the first hollow tube is rotatably connected to the guide sleeve by a second sealing bearing. As a preferred embodiment, a rotary joint is provided between the first hollow tube and the return tube. Compared with the prior art, the utility model has the beneficial effects that: According to the concentrating device for pesticide production, the hot water circulation structure is arranged, when the pesticide is concentrated, the water pump can be started to convey hot water in the hot water tank to the shell through the water inlet pipe, after the hot water in the shell is filled, the hot water in the shell can enter the guide sleeve along the guide pipe, the hot water entering the guide sleeve enters the first hollow pipe through the through hole, flows into the second hollow pipe through the first hollow pipe, finally ret