CN214390180U

CN214390180U - Stirring device for producing 8% quizalofop-p-tefuryl

Info

Publication number: CN214390180U
Application number: CN202120149693.6U
Authority: CN
Inventors: 李书生; 赵建宏
Original assignee: Henan Fenghuale Chemistry Co ltd
Current assignee: Henan Fenghuale Chemistry Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-15
Anticipated expiration: 2031-01-20

Abstract

The utility model belongs to the technical field of pesticide production equipment, in particular to a stirring device for producing 8% quizalofop-p-tefuryl, which comprises a stirring tank, a main rotating shaft and a speed reducing motor, wherein the top of the stirring tank is provided with a feed inlet, the shell of the stirring tank is provided with an observation window and a heating sleeve, the bottom of the stirring tank is provided with a discharge port and a plurality of support legs, and the inner wall of the stirring tank is provided with a gear ring and a plurality of vertical baffle plates; the main pivot sets up in the agitator tank, the top and the gear motor transmission of main pivot are connected, the horizontal pole of bottom fixedly connected with of main pivot, the bottom of horizontal pole is rotated from a left side right side in proper order and is connected with pivot A, pivot B, pivot C and pivot D, between pivot A and the pivot B, and all connect through gear chain structure transmission between pivot C and the pivot D, all be equipped with horizontal gear and spiral stirring spiral leaf on pivot A and the pivot D, all be equipped with many puddlers on pivot B and the pivot C. The device has reasonable structure and convenient operation, and can rapidly and uniformly mix the reaction materials.

Description

Stirring device for producing 8% quizalofop-p-tefuryl

Technical Field

The utility model belongs to the technical field of pesticide production facility, specifically relate to agitating unit is used in production of 8% quizalofop-p-tefuryl.

Background

The quizalofop-p-tefuryl is a novel, high-efficiency and spectral herbicide for preventing and removing gramineous weeds. The chemical name of quizalofop-p-tefuryl is (RS) -2- [4- (6-chloroquinoxaline-2-oxy) phenoxy]Propionic acid-2-tetrahydrofuryl ester, molecular weight 428.87, molecular formula C₂₂H₂₁ClN₂O₅. The physicochemical properties of quizalofop-p-tefuryl are as follows: the pure product is light yellow liquid and can be crystallized at room temperature. The glare is +35.9 at 20 ℃ and the melting point is 59-68 ℃. Rat acute oral LD50>1012mg/Kg, has higher toxicity to fish, is suitable for dicotyledonous crops such as potatoes, flax, beet, pea, soybean, cotton and the like, and has no adverse effect on the environment. The existing stirring device for producing quizalofop-p-tefuryl has the defects of low mixing efficiency and uneven mixing, and particularly reaction materials positioned near the inner wall of a tank body are not easy to stir by a stirrer, so that insufficient reaction is caused, and the product quality is influenced. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the stirring device for producing 8% quizalofop-p-tefuryl provided by the utility model comprises a stirring tank, a main rotating shaft and a speed reducing motor arranged outside the stirring tank, wherein the top of the stirring tank is provided with a feed inlet, the shell of the stirring tank is provided with an observation window and a heating sleeve, the bottom of the stirring tank is provided with a discharge port and a plurality of support legs, the inner wall of the stirring tank is provided with a gear ring and a plurality of vertical baffles, and the gear ring is positioned above the vertical baffles;

the main pivot sets up the inside at the agitator tank, the top of main pivot is run through the roof of agitator tank and is connected with gear motor's output shaft transmission, the horizontal pole of bottom fixedly connected with of main pivot, the bottom of horizontal pole rotates from a left side to the right side in proper order and is connected with pivot A, pivot B, pivot C and pivot D, and pivot A and pivot D are located horizontal pole's both ends of controlling respectively, all connect through gear chain structure transmission between pivot A and the pivot B and between pivot C and the pivot D, all be provided with on pivot A and the pivot D with ring gear engaged with horizontal gear and spiral stirring vane, and spiral stirring vane is located horizontal gear's below, all be equipped with many puddlers on pivot B and the pivot C.

Preferably, the rotating direction of the spiral stirring rotating vane on the rotating shaft A is opposite to that of the spiral stirring rotating vane on the rotating shaft D, and a vertical baffle is used for uniformly mixing the reaction materials near the inner wall of the stirring tank.

Preferably, the length of the stirring rod on the rotating shaft B is gradually reduced from top to bottom, the length of the stirring rod on the rotating shaft C is gradually increased from top to bottom, the lengths are complementary, and the mixing efficiency of reaction materials is improved.

The utility model discloses still including other subassemblies that can make 8% quizalofop-tefuryl agitating unit normal use for the production, be the conventional technical means in this field. In addition, the device or the assembly which is not limited in the utility model adopts the conventional technical means in the field, such as a speed reducing motor, a heating jacket, a gear chain structure and the like.

The working principle of the utility model is that, to wait that the reaction mass drops into the agitator tank through the feed inlet, start gear motor, main pivot rotates and drives horizontal pole and rotates, because horizontal gear and ring gear on pivot A and the pivot D mesh, therefore pivot A and pivot D are when following horizontal pole and wholly rotate, self is also rotating, and then drive spiral stirring vane and rotate, thereby stir the reaction mass near agitator tank inner wall, pivot B and pivot C then follow pivot A and pivot D respectively through the gear chain structure and carry out the rotation, and then drive the puddler and rotate, thereby stir the reaction mass near agitator tank central point, synthesize above two kinds of stirring modes, make everywhere reaction mass homoenergetic in the agitator tank mix evenly, make the reaction more abundant; operating personnel accessible observation window looks over the behavior of equipment in the agitator tank, and the heating jacket helps accelerating reaction rate.

The utility model has the advantages that the device has reasonable structural design and convenient operation, can rapidly and uniformly mix reaction materials, and improves the mixing efficiency; to the reaction material near the inner wall of the tank body, the spiral stirring rotary vane can be used for stirring, so that the reaction is more sufficient, and the product quality is ensured.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. the stirring device comprises a stirring tank, 2 parts of a main rotating shaft, 3 parts of a speed reducing motor, 4 parts of a feeding hole, 5 parts of an observation window, 6 parts of a heating sleeve, 7 parts of a discharging hole, 8 parts of supporting legs, 9 parts of a gear ring, 10 parts of a horizontal cross rod, 11 parts of a rotating shaft A, 12 parts of a rotating shaft B, 13 parts of a rotating shaft C, 14 parts of a rotating shaft D, 15 parts of a gear chain structure, 16 parts of a horizontal gear, 17 parts of a spiral stirring rotary vane, 18 parts of a stirring rod and 19 parts of a vertical baffle.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1, the utility model provides an 8% agitating unit is used in quizalofop-p-tefuryl production, including agitator tank 1, main pivot 2 and the gear motor 3 of setting outside agitator tank 1, the top of agitator tank 1 is provided with feed inlet 4, be provided with observation window 5 and heating jacket 6 on the casing of agitator tank 1, the bottom of agitator tank 1 is provided with discharge gate 7 and many spinal branchs landing leg 8, be provided with ring gear 9 and polylith vertical baffle 19 on the inner wall of agitator tank 1, and ring gear 9 is located the top of vertical baffle 19;

main pivot 2 sets up the inside at agitator tank 1, the top of main pivot 2 runs through agitator tank 1's roof and is connected with gear motor 3's output shaft transmission, the bottom fixed connection of main pivot 2 has horizontal cross bar 10, the bottom of horizontal cross bar 10 rotates from the left hand right side in proper order and is connected with pivot A11, pivot B12, pivot C13 and pivot D14, and pivot A11 and pivot D14 are located horizontal cross bar 10's both ends about respectively, all be connected through the transmission of gear chain structure 15 between pivot A11 and the pivot B12 and between pivot C13 and the pivot D14, all be provided with horizontal gear 16 and the spiral stirring vane 17 with ring gear 9 engaged with on pivot A11 and the pivot D14, and spiral stirring vane 17 is located horizontal gear 16's below, all be equipped with many puddlers 18 on pivot B12 and the pivot C13.

The rotating direction of the spiral stirring rotary vane 17 on the rotating shaft A11 is opposite to that of the spiral stirring rotary vane 17 on the rotating shaft D14, and a vertical baffle plate 19 is used for assisting, so that reaction materials near the inner wall of the stirring tank 1 are uniformly mixed. The length of the stirring rod 18 on the rotating shaft B12 is gradually reduced from top to bottom, the length of the stirring rod 18 on the rotating shaft C13 is gradually increased from top to bottom, the length is complementary, and the mixing efficiency of the reaction materials is improved.

The working principle of the utility model is that, to wait that reaction material drops into agitator tank 1 through feed inlet 4 in, start gear motor 3, main pivot 2 rotates and drives horizontal pole 10 and rotate, because horizontal gear 16 and ring gear 9 on pivot A11 and the pivot D14 mesh mutually, therefore pivot A11 and pivot D14 are when following horizontal pole 10 and wholly rotate, self is also rotating, and then drive spiral stirring vane 17 and rotate, thereby stir near the reaction material of agitator tank 1 inner wall, pivot B12 and pivot C13 then follow pivot A11 and pivot D14 rotation respectively through gear chain structure 15 and carry out the rotation, and then drive puddler 18 and rotate, thereby stir near the reaction material of agitator tank 1 central point, synthesize above two kinds of stirring modes, make everywhere reaction material homoenergetic mix in the agitator tank 1, make the reaction more abundant; an operator can check the operation condition of the equipment in the stirring tank 1 through the observation window 5, and the heating jacket 6 is helpful for accelerating the reaction speed.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1.8% agitating unit is used in quizalofop-p-tefuryl production, including agitator tank, main pivot and the gear motor who sets up in the agitator tank outside, its characterized in that: the top of the stirring tank is provided with a feeding hole, the shell of the stirring tank is provided with an observation window and a heating sleeve, the bottom of the stirring tank is provided with a discharging hole and a plurality of support legs, the inner wall of the stirring tank is provided with a gear ring and a plurality of vertical baffles, and the gear ring is positioned above the vertical baffles;

2. The stirring device for 8% quizalofop-p-tefuryl production according to claim 1, characterized in that: and the rotating direction of the spiral stirring rotating blade on the rotating shaft A is opposite to that of the spiral stirring rotating blade on the rotating shaft D.

3. The stirring device for 8% quizalofop-p-tefuryl production according to claim 1, characterized in that: the length of the stirring rod on the rotating shaft B is gradually reduced from top to bottom, and the length of the stirring rod on the rotating shaft C is gradually increased from top to bottom.