Microporous filter for producing and processing isoxaflutole

Abstract

The utility model discloses a microporous filter for producing and processing isoxaflutole, which comprises a shell, the upper end and the lower end of the shell are both screwed with fixed discs, and the outer side of the shell is fixedly connected with an input pipe; the filtering assembly is arranged in the shell, an outer filtering cylinder, an inner filtering cylinder and a micropore filtering element are arranged in the filtering assembly, and filtering can be conducted; the filtering assembly comprises a motor, the motor is fixedly connected in the shell, and the driving end of the motor is fixedly connected with a driving wheel; and the outer gear rotates in the shell in a limited mode, the driving wheel is meshed with the outer gear, and gear blocks are fixedly connected to the outer side and the inner side of the outer gear. According to the utility model, through the arrangement of the filtering assembly, the aperture of a filtering hole for preliminary filtering can be adjusted, blocked residues are thrown out through rotation, blockage is avoided, and in addition, blockage caused by slow deposition of materials can be avoided through accelerated circulation.

Description

TECHNICAL FIELD

[0001] The utility model relates to isoxaflutole production technical field, specifically is a kind of microporous filter for isoxaflutole production and processing. BACKGROUND

[0002] Is the production of isoxaflutole mainly to manufacture a kind of high efficiency, broad-spectrum herbicide.Isoxaflutole belongs to isoxazole herbicide, is HPPD inhibitor herbicide, mainly used to prevent and remove annual grasses and broadleaf weeds in corn, sugarcane and other crop fields.It inhibits the activity of HPPD enzyme in weed body, affects the biosynthesis of carotenoids, and leads to the death of weed.

[0003] In the production and processing of isoxaflutole, the current microporous filter has the problem of filter hole easy to block, not only that, in order to cope with the blockage, different aperture filter cartridges need to be replaced, and the operation process is quite cumbersome.In view of this, we design and propose a kind of microporous filter for isoxaflutole production and processing. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of microporous filter for isoxaflutole production and processing to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of microporous filter for isoxaflutole production and processing, comprising:

[0007] The outer shell is screw-connected with fixed disc at both upper and lower ends, and the outer side of the outer shell is fixedly connected with input pipe;

[0008] Filter assembly, the filter assembly is arranged in the outer shell, the filter assembly is provided with outer filter cartridge, inner filter cartridge and microporous filter core, and can filter.

[0009] Preferably, the filter assembly comprises:

[0010] Motor, the motor is fixedly connected in the outer shell, and the driving end of the motor is fixedly connected with driving wheel;

[0011] Outer gear, the outer gear is limit rotation in the outer shell, the driving wheel is engaged with outer gear, and the outer side and the inner side of the outer gear are fixedly connected with tooth block;

[0012] Frame body, the frame body is fixedly connected in the outer shell, and a plurality of first internal gear and a plurality of second internal gear are rotatably connected in the frame body, a plurality of first internal gear are engaged with a plurality of second internal gear respectively, and a plurality of first internal gear are engaged with outer gear;

[0013] An outer filter cylinder is fixedly connected to the bottom of the outer gear, and an inner filter cylinder is arranged in the outer filter cylinder and rotationally connected to the outer filter cylinder, the cylinder wall of the inner filter cylinder and the outer filter cylinder is fixedly provided with a plurality of filter holes, and the outer filter cylinder is fixedly connected with a plurality of tapered blocks.

[0014] A bottom cylinder is fixedly connected to the inner shell, and the inner filter cylinder is fixedly sleeved on the outer bottom cylinder.

[0015] A plurality of microporous filter cores are clamped in the bottom cylinder.

[0016] A plurality of stirring rods are fixedly connected to the bottom of the plurality of second inner gears.

[0017] Preferably, the plurality of first inner gears and second inner gears and the plurality of stirring rods are arranged around the central axis of the outer shell, and the plurality of first inner gears are arranged outside the plurality of second inner gears.

[0018] Preferably, the top and bottom of the bottom cylinder are concave inward.

[0019] Preferably, the bottom of the outer shell is fixedly connected with a first output pipe, and the top of the first output pipe extends into the outer shell and is arranged outside the outer filter cylinder.

[0020] Preferably, the bottom of the outer shell is fixedly connected with a second output pipe, and the top of the second output pipe extends into the bottom of the bottom cylinder.

[0021] Preferably, the outer side of the outer shell is fixedly connected with a protective shell, and the protective shell is sleeved on the motor.

[0022] Compared with the prior art, the utility model has the advantages that:

[0023] By setting the filter assembly, starting the motor, the motor drives the driving wheel to rotate, and then drives the outer gear to rotate, the outer gear drives the plurality of first inner gears and second inner gears to rotate, the rotation of the outer gear drives the outer filter cylinder to rotate outside the inner filter cylinder, and when rotating, because the filter hole positions of the outer filter cylinder and the inner filter cylinder correspond and are both inclined long strips, corresponding rotation will gradually change the pore size between the filter holes of the two, so that the filter hole diameter during preliminary filtration can be adjusted, and in addition, the continuous rotation of the outer filter cylinder and the inner filter cylinder can make the residues blocked in the filter holes of the two be thrown out, in short, the filter hole diameter during preliminary filtration can be adjusted, the blocked residues are thrown out by rotation, and blockage is avoided.

[0024] In addition, during rotation of the outer filter cylinder, the plurality of conical blocks rotate synchronously, and since the plurality of conical blocks are all arranged downwardly inclined, downward axial flow is generated to accelerate the preliminary filtered material to be discharged through the first output pipe discharge device, and meanwhile, the plurality of stirring rods are driven to rotate by the plurality of second internal gears, and the plurality of stirring rods also generate downward axial flow to accelerate the filtered material by the microporous filter core to be discharged through the second output pipe discharge device, so that accelerated flow circulation can avoid blockage caused by slow deposition of the material. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the present application;

[0026] Figure 2 is an internal cross-sectional view in the present application;

[0027] Figure 3 is a schematic diagram of the filter assembly structure in the present application;

[0028] Figure 4 is an exploded view of the present application Figure 3 ;

[0029] Figure 5 is an enlarged view of A in the present application Figure 4 ;

[0030] Figure 6 is an exploded view of the outer filter cylinder and the inner filter cylinder structure in the present application.

[0031] In the figure: 100, housing; 110, fixed disc; 120, input pipe; 200, filter assembly; 210, motor; 211, drive wheel; 220, external gear; 221, tooth block; 230, frame; 231, first internal gear; 232, second internal gear; 240, outer filter cylinder; 241, inner filter cylinder; 242, filter hole; 243, conical block; 250, bottom cylinder; 260, microporous filter core; 270, stirring rod; 300, first output pipe; 400, second output pipe; 500, protective shell. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Embodiment one

[0034] As Figures 1-6As shown in the embodiment, a kind of isoxaflutole production and processing microporous filter, comprising: shell 100 and filter assembly 200, the upper and lower ends of the shell 100 are both screwed with fixed disc 110, the outer side of the shell 100 is fixedly connected with input pipe 120;Fixed disc 110 can be detached, it is convenient to repair and replace parts;

[0035] The filter assembly 200 includes: motor 210, outer gear 220, frame 230, outer filter cartridge 240, bottom cylinder 250, microporous filter element 260 and stirring rod 270, the motor 210 is fixedly connected in the shell 100, the driving end of the motor 210 is fixedly connected with driving wheel 211;The outer side of the shell 100 is fixedly connected with protective shell 500, the protective shell 500 is sleeved on the motor 210, the outer gear 220 is limited to rotate in the shell 100, the driving wheel 211 is engaged with the outer gear 220, the outer side and the inner side of the outer gear 220 are fixedly connected with gear block 221;The frame 230 is fixedly connected in the shell 100, a plurality of first internal gear 231 and a plurality of second internal gear 232 are rotatably connected in the frame 230, a plurality of first internal gear 231 are engaged with a plurality of second internal gear 232 respectively, and a plurality of first internal gear 231 are engaged with outer gear 220;The outer filter cartridge 240 is fixedly connected at the bottom of the outer gear 220, the inner filter cartridge 241 is arranged in the outer filter cartridge 240, and the two are rotatably connected, the cylinder wall of the inner filter cartridge 241 and the outer filter cartridge 240 is fixedly provided with a plurality of filter holes 242;Bottom cylinder 250 is fixedly connected in the shell 100, the inner filter cartridge 241 is fixedly sleeved on the outer side of bottom cylinder 250;A plurality of microporous filter elements 260 are clamped in the bottom cylinder 250, and a plurality of microporous filter elements 260 are replaceable.

[0036] In the embodiment, the top and bottom of the bottom cylinder 250 are both inwardly recessed, the top of the bottom cylinder 250 can collect fluid, and the bottom of the bottom cylinder 250 can reserve space for temporarily storing materials.

[0037] Specifically, start motor 210, motor 210 drives driving wheel 211 to rotate, which in turn drives outer gear 220 to rotate, and outer gear 220 drives a plurality of first internal gear 231 and second internal gear 232 to rotate, and the rotation of outer gear 220 drives outer filter cartridge 240 to rotate outside inner filter cartridge 241, when rotating, because the positions of filter holes 242 of outer filter cartridge 240 and inner filter cartridge 241 correspond and are both inclined long strips, corresponding rotation will gradually change the pore size between filter holes 242 of the two, so that the pore diameter of filter holes 242 during preliminary filtration can be adjusted, and in addition, the continuous rotation of outer filter cartridge 240 and inner filter cartridge 241 can make the residues blocked in filter holes 242 be thrown out, in short, the pore diameter of filter holes 242 during preliminary filtration can be adjusted, the residues blocked are thrown out by rotating, and blocking is avoided.

[0038] Embodiment two

[0039] As Figures 4-6 shown in the embodiment, the outer filter cylinder 240 is fixedly connected with a plurality of tapered blocks 243, a plurality of the stirring rods 270 are fixedly connected at the bottom of the plurality of second internal gears 232 respectively, and the plurality of stirring rods 270 synchronously and synchronously rotate to generate downward axial flow to accelerate the material flow.

[0040] Specifically, in the process of rotation of the outer filter cylinder 240, the plurality of tapered blocks 243 rotate synchronously, and since the plurality of tapered blocks 243 are all arranged downwardly inclined, downward axial flow can be generated to accelerate the preliminary filtered material to pass through the first output pipe 300 discharge device. At the same time, the plurality of stirring rods 270 are driven to rotate by the plurality of second internal gears 232, and the plurality of stirring rods 270 also generate downward axial flow to accelerate the material filtered by the microporous filter element 260 to pass through the second output pipe 400 discharge device. In this way, by accelerating the flow, the slow deposition of the material to cause blockage can be avoided, and the remaining waste will be extracted by the external suction device, which is a prior art and will not be described in detail.

[0041] Working principle: first, the material is input through the input pipe 120, and then the motor 210 is started, the motor 210 drives the driving wheel 211 to rotate, and then drives the outer gear 220 to rotate, the outer gear 220 drives the plurality of first internal gears 231 and second internal gears 232 to rotate, the outer gear 220 rotates to drive the outer filter cylinder 240 to rotate outside the inner filter cylinder 241, and when rotating, since the filter holes 242 of the outer filter cylinder 240 and the inner filter cylinder 241 correspond in position and are both inclined long strips, corresponding rotation will change the size of the pores between the filter holes 242 of the two, so that the filter hole 242 aperture during preliminary filtration can be adjusted. In addition, the outer filter cylinder 240 and the inner filter cylinder 241 rotate continuously, so that the residues blocked in the filter holes 242 can be thrown out.

[0042] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0043] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A microporous filter for the production and processing of isoxaflutole, characterized in that, Include: The upper and lower ends of the shell (100) are screwed with fixed disc (110), the outer side of the shell (100) is fixedly connected with input pipe (120); Filter assembly (200), the filter assembly (200) is arranged in the shell (100), the filter assembly (200) is provided with outer filter cylinder (240), inner filter cylinder (241) and microporous filter core (260), which can filter.

2. The micro-porous filter for production and processing of isoxaflutole according to claim 1, characterized by, The filter assembly (200) comprises: Motor (210), the motor (210) is fixedly connected in the shell (100), the driving end of the motor (210) is fixedly connected with driving wheel (211); Outer gear (220), the outer gear (220) is limited to rotate in the shell (100), the driving wheel (211) is engaged with the outer gear (220), the outer side and the inner side of the outer gear (220) are fixedly connected with tooth block (221); Frame (230), the frame (230) is fixedly connected in the shell (100), the frame (230) is rotatably connected with a plurality of first inner gear (231) and a plurality of second inner gear (232), a plurality of first inner gear (231) is engaged with a plurality of second inner gear (232) respectively, a plurality of first inner gear (231) is engaged with outer gear (220); Outer filter cylinder (240), the outer filter cylinder (240) is fixedly connected at the bottom of the outer gear (220), the outer filter cylinder (240) is provided with inner filter cylinder (241), which is rotatably connected between them, the cylinder wall of the inner filter cylinder (241) and the outer filter cylinder (240) is fixedly provided with a plurality of filter holes (242), the outer filter cylinder (240) is fixedly connected with a plurality of tapered blocks (243); Bottom cylinder (250), bottom cylinder (250) is fixedly connected in the shell (100), the inner filter cylinder (241) is fixedly sleeved outside the bottom cylinder (250); Microporous filter core (260), a plurality of microporous filter core (260) are clamped in the bottom cylinder (250); Agitator rod (270), a plurality of agitator rods (270) are fixedly connected at the bottom of a plurality of second inner gear (232) respectively.

3. The micro-porous filter for production and processing of isoxaflutole according to claim 2, characterized by, A plurality of first inner gear (231) and second inner gear (232) and a plurality of agitator rods (270) are arranged around the central axis of the shell (100), and a plurality of first inner gear (231) are arranged outside a plurality of second inner gear (232).

4. The micro-porous filter for production and processing of isoxaflutole according to claim 2, characterized by, The top and bottom of the bottom cylinder (250) are concave inwardly.

5. The micro-porous filter for production and processing of isoxaflutole according to claim 1, characterized by, The bottom of the shell (100) is fixedly connected with first output pipe (300), the top of the first output pipe (300) extends into the shell (100) and is placed outside the outer filter cylinder (240).

6. The micro-porous filter for production and processing of isoxaflutole according to claim 1, characterized by, The bottom of the shell (100) is fixedly connected with second output pipe (400), the top of the second output pipe (400) extends into the bottom of the bottom cylinder (250).

7. The micro-porous filter for production and processing of isoxaflutole according to claim 1, characterized by, The outer side of the shell (100) is fixedly connected with protective shell (500), the protective shell (500) is sleeved outside the motor (210).

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