Feeding control structure suitable for chlorocyclopropyl ethyl ketone processing catalyst

Abstract

The utility model discloses a feeding control structure suitable for a chlorocyclopropyl ethyl ketone processing catalyst, relates to the technical field of pesticides, and aims to solve the problems that a solid catalyst cannot be added, an additional feeding mechanism needs to be used for adding the solid catalyst in the production process and the practicability is low in the background technology. According to the scheme, the device comprises a mixing mechanism, the mixing mechanism comprises a mixing barrel, a mounting cover connected to the outer wall of the top of the mixing barrel through bolts and a filter element connected to the outer wall of the bottom of the mounting cover through bolts, and a plurality of stirring assemblies are arranged in the mixing barrel; the stirring assembly comprises a stirring motor and a plurality of stirring blades which are connected to the outer wall of the top of the mounting cover through bolts, a top plate is arranged above the mixing barrel, and a plurality of conveying mechanisms are arranged on the top plate. According to the utility model, various liquid catalysts and solid catalysts can be conveyed, and the solid catalysts can be conveyed without an additional mechanism, so that the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticides, in particular to a feeding control structure suitable for processing a chlorocyclopropyl ethyl ketone catalyst. Background Art

[0002] Pesticides refer to chemically synthesized substances or mixtures of several substances derived from biological or other natural substances and their preparations used to prevent and control diseases, insects, weeds, rodents and other harmful organisms that harm agriculture and forestry, as well as to purposefully regulate the growth of plants and insects. Among them, chlorocyclopropyl ethyl ketone is an ideal pesticide intermediate.

[0003] After searching, a Chinese patent (application number is "202223255048.6") ​​discloses "a catalyst adding mechanism". The above-mentioned adding mechanism includes an adding sleeve, and lifting sleeves are fixedly installed on both sides of the adding sleeve. The two lifting sleeves are internally slidably sleeved with a rectangular frame, and two supporting connecting rods are fixedly installed on the inner wall of the rectangular frame. One end of the two supporting connecting rods is fixedly connected with a sealing sleeve, one of which is connected to the sealing sleeve frame of the adding sleeve, and a feeding hopper is fixedly installed on the top of the adding sleeve, and the feeding hopper is movably sleeved with the rectangular frame. However, the above-mentioned adding mechanism cannot be used to add solid catalysts during use. During the production process, an additional feeding mechanism is required to add solid catalysts, which has low practicality. Utility Model Content

[0004] The utility model provides a feeding control structure suitable for processing chlorocyclopropyl ethyl ketone catalyst, which solves the problem that the adding mechanism proposed in the comparative document cannot add the solid catalyst, and an additional feeding mechanism needs to be used to add the solid catalyst during the production process, which has low practicality.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A feeding control structure suitable for processing a chlorocyclopropyl ethyl ketone catalyst comprises a mixing mechanism, the mixing mechanism comprising a mixing barrel, a mounting cover bolted to the top outer wall of the mixing barrel, and a filter element bolted to the bottom outer wall of the mounting cover; a plurality of stirring assemblies are provided in the mixing barrel, the stirring assemblies comprising a stirring motor bolted to the top outer wall of the mounting cover and a plurality of stirring blades; a top plate is provided above the mixing barrel, the top plate being provided with a plurality of conveying mechanisms, the conveying mechanisms comprising a conveying barrel fixedly mounted on the bottom outer wall of the top plate, a servo cylinder bolted to the top outer wall of the top plate, and a piston fixedly mounted on the outer wall of the bottom end of the servo cylinder piston rod.

[0007] Preferably, a feed hopper is fixedly provided on the inner wall of the upper portion of one side of the mixing barrel, and an output pipe is fixedly provided on the inner wall of the bottom portion of the mixing barrel.

[0008] Preferably, the bottom end of the output shaft of the stirring motor is connected to the stirring shaft through a coupling, and a plurality of stirring blades are respectively fixed on the outer wall of the lower part of the stirring shaft.

[0009] Through the above scheme, a variety of liquid catalysts are stored in the mixing drum, and a certain amount of solid catalyst is put into the mixing drum through the feed hopper. Then the output shaft of the stirring motor rotates to drive the stirring shaft and multiple stirring blades to rotate, thereby stirring and mixing the liquid catalyst and the solid catalyst, which facilitates the transportation of the solid catalyst.

[0010] Preferably, four support columns are fixedly provided on the top outer wall of the mounting cover, and the top plate is connected to the top outer walls of the four support columns by bolts.

[0011] Preferably, an installation opening is opened on the outer wall of one side of the conveying cylinder, and an observation window is embedded in the installation opening, a liquid inlet pipe is fixedly provided on the upper inner wall of one side of the conveying cylinder, and a installation pipe is fixedly provided on the inner wall of the bottom of the conveying cylinder, an electromagnetic valve is clamped and installed on the outer wall of one end of the installation pipe, and the piston is slidably installed in the conveying cylinder.

[0012] Through the above scheme, the liquid catalyst is transported into the delivery cylinder through the liquid inlet pipe, the solenoid valve is opened, and the servo cylinder piston rod descends a certain distance, thereby squeezing the liquid catalyst in the delivery cylinder into the installation pipe, and the installation pipe transports the liquid catalyst into the mixing cylinder.

[0013] Preferably, connecting pipes are fixed on the inner walls of the lower parts of several of the installation pipes, and the bottom ends of several connecting pipes are respectively fixed on the outer wall of the bottom of the installation cover.

[0014] The beneficial effects of the utility model are:

[0015] The liquid inlet pipe transports the liquid catalyst into the conveying barrel, the solenoid valve opens, and the servo cylinder piston rod drops a certain distance, thereby squeezing the liquid catalyst in the conveying barrel into the installation pipe. The installation pipe transports the liquid catalyst to the mixing barrel. The mixing barrel stores a variety of liquid catalysts. A certain amount of solid catalyst is put into the mixing barrel through the feed hopper. Then the output shaft of the stirring motor rotates to drive the stirring shaft and multiple stirring blades to rotate, thereby stirring and mixing the liquid catalyst and the solid catalyst, which is convenient for the transportation of solid catalysts. It can transport a variety of liquid catalysts and solid catalysts, and can transport solid catalysts without additional adding mechanism, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall main structure of a feeding control structure suitable for processing chlorocyclopropyl ethyl ketone catalyst proposed by the utility model.

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of a mixing mechanism of a feeding control structure suitable for a chlorocyclopropyl ethyl ketone processing catalyst proposed by the present invention.

[0018] Figure 3 This is a schematic diagram of the main structure of a stirring component of a feeding control structure suitable for the processing of chlorocyclopropyl ethyl ketone catalyst proposed by the utility model.

[0019] Figure 4 This is a schematic diagram of the main structure of a conveying mechanism of a feeding control structure suitable for a chlorocyclopropyl ethyl ketone processing catalyst proposed by the utility model.

[0020] In the figure: 1. Mixing mechanism; 101. Mixing cylinder; 102. Mounting cover; 103. Filter element; 104. Feed hopper; 105. Output pipe; 2. Stirring assembly; 201. Stirring motor; 202. Stirring shaft; 203. Stirring blade; 3. Support column; 4. Top plate; 5. Conveying mechanism; 501. Conveying cylinder; 502. Liquid inlet pipe; 503. Mounting pipe; 504. Servo cylinder; 505. Piston; 6. Connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example 1, with reference to Figure 1-3 A feeding control structure suitable for processing chlorocyclopropyl ethyl ketone catalyst includes a mixing mechanism 1, the mixing mechanism 1 includes a mixing drum 101, a mounting cover 102 connected to the top outer wall of the mixing drum 101 by bolts, and a filter element 103 connected to the bottom outer wall of the mounting cover 102 by bolts. A feed hopper 104 is fixedly provided on the upper inner wall of one side of the mixing drum 101, an output pipe 105 is fixedly provided on the bottom inner wall of the mixing drum 101, and a plurality of stirring components 2 are provided in the mixing drum 101. The stirring components 2 include a stirring motor 201 and a plurality of stirring blades 203 connected to the top outer wall of the mounting cover 102 by bolts. The bottom end of the output shaft of the stirring motor 201 is connected to the stirring shaft 202 through a coupling, and the plurality of stirring blades 203 are respectively fixed on the lower outer wall of the stirring shaft 202.

[0023] Example 2, reference Figure 4A feeding control structure suitable for processing chlorocyclopropyl ethyl ketone catalyst also includes a top plate 4 arranged above the mixing cylinder 101, four support columns 3 are fixed on the top outer wall of the mounting cover 102, the top plate 4 is connected to the top outer wall of the four support columns 3 by bolts, and a plurality of conveying mechanisms 5 are provided on the top plate 4. The conveying mechanism 5 includes a conveying cylinder 501 fixed on the bottom outer wall of the top plate 4, a servo cylinder 504 connected to the top outer wall of the top plate 4 by bolts, and a piston rod fixed on the bottom outer wall of the servo cylinder 504. The piston 505 is provided with a mounting port on the outer wall of one side of the delivery cylinder 501, and an observation window is embedded in the mounting port. A liquid inlet pipe 502 is fixedly provided on the inner wall of the upper part of one side of the delivery cylinder 501, and a mounting pipe 503 is fixedly provided on the inner wall of the bottom of the delivery cylinder 501. A solenoid valve is clamped on the outer wall of one end of the mounting pipe 503. The piston 505 is slidably installed in the delivery cylinder 501. Connecting pipes 6 are fixedly provided on the inner walls of the lower parts of several mounting pipes 503. Several delivery cylinders 501 are connected to the mixing cylinder 101 through several connecting pipes 6 respectively.

[0024] Working principle: the liquid inlet pipe 502 transports the liquid catalyst into the conveying cylinder 501, the solenoid valve opens, and the piston rod of the servo cylinder 504 drops a certain distance, thereby squeezing the liquid catalyst in the conveying cylinder 504 into the installation pipe. The installation pipe 503 transports the liquid catalyst to the mixing cylinder 501. The mixing cylinder 501 stores a variety of liquid catalysts. A certain amount of solid catalyst is put into the mixing cylinder 101 through the feed hopper 104. Then, the output shaft of the stirring motor 201 rotates to drive the stirring shaft 202 and multiple stirring blades 203 to rotate, thereby stirring and mixing the liquid catalyst and the solid catalyst. Then, the output pipe 105 is used to transport the catalyst to the reactor.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feeding control structure suitable for processing a chlorocyclopropyl ethyl ketone catalyst, comprising a mixing mechanism (1), characterized in that: The mixing mechanism (1) comprises a mixing cylinder (101), a mounting cover (102) connected to the top outer wall of the mixing cylinder (101) via bolts, and a filter element (103) connected to the bottom outer wall of the mounting cover (102) via bolts; A plurality of stirring assemblies (2) are provided in the mixing barrel (101), and the stirring assemblies (2) include a stirring motor (201) and a plurality of stirring blades (203) connected to the top outer wall of the mounting cover (102) via bolts. A top plate (4) is provided above the mixing cylinder (101), and a plurality of conveying mechanisms (5) are provided on the top plate (4). The conveying mechanisms (5) include a conveying cylinder (501) fixed on the outer wall of the bottom of the top plate (4), a servo cylinder (504) connected to the outer wall of the top of the top plate (4) by bolts, and a piston (505) fixed on the outer wall of the bottom end of the piston rod of the servo cylinder (504).

2. The feeding control structure for a chlorocyclopropyl ethyl ketone processing catalyst according to claim 1, characterized in that: A feed hopper (104) is fixedly provided on the upper inner wall of one side of the mixing cylinder (101), and an output pipe (105) is fixedly provided on the bottom inner wall of the mixing cylinder (101).

3. The feeding control structure for a chlorocyclopropyl ethyl ketone processing catalyst according to claim 1, characterized in that: The bottom end of the output shaft of the stirring motor (201) is connected to the stirring shaft (202) via a coupling, and a plurality of stirring blades (203) are respectively fixed on the lower outer wall of the stirring shaft (202).

4. The feeding control structure for a chlorocyclopropyl ethyl ketone processing catalyst according to claim 1, characterized in that: Four support columns (3) are fixedly provided on the top outer wall of the installation cover (102), and the top plate (4) is connected to the top outer walls of the four support columns (3) by means of bolts.

5. The feeding control structure for a chlorocyclopropyl ethyl ketone processing catalyst according to claim 1, characterized in that: An installation opening is provided on the outer wall of one side of the delivery cylinder (501), and an observation window is embedded in the installation opening. A liquid inlet pipe (502) is fixedly provided on the inner wall of the upper part of one side of the delivery cylinder (501), and an installation pipe (503) is fixedly provided on the inner wall of the bottom of the delivery cylinder (501). An electromagnetic valve is clamped and installed on the outer wall of one end of the installation pipe (503), and the piston (505) is slidably installed in the delivery cylinder (501).

6. The feeding control structure for a chlorocyclopropyl ethyl ketone processing catalyst according to claim 5, characterized in that: Connecting pipes (6) are fixedly provided on the lower inner walls of the plurality of mounting pipes (503), and the bottom ends of the plurality of connecting pipes (6) are respectively fixedly provided on the bottom outer wall of the mounting cover (102).

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