Flumioxazin reaction kettle with anti-adhesion inner wall

Abstract

The utility model relates to the technical field of chemical engineering reaction kettles, in particular to a flumioxazin reaction kettle with an anti-adhesion inner wall, which is characterized in that a driving shaft is arranged in a kettle body, one end of the driving shaft is screwed on the inner end wall of the kettle body through a bearing, a support frame is fixedly arranged on the driving shaft, a scraper blade is fixedly arranged on the support frame, and a stepping seat is erected on the side of the kettle body. The stepping electric push rod is fixedly arranged on the machine frame, an output shaft of the stepping electric push rod is fixedly arranged on the stepping seat, the driving motor is fixedly arranged on the stepping seat, the driving spline sleeve and the output shaft of the driving motor are arranged in a transmission mode, the driving spline shaft is fixedly arranged at the end of the driving shaft, and the driving spline shaft is sleeved with the driving spline shaft. The driving shaft is arranged in the reaction kettle, the scraper structure is mounted on the driving shaft, and the detachable driving structure is mounted on the scraper structure, so that materials adhered to the inner wall of the kettle body are scraped off when the kettle body discharges materials, and the problem that the materials are adhered to the inner wall of the reaction kettle in the material processing process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reactors, in particular to a fluazifop-propylamine reactor with an anti-adhesion inner wall. Background Art

[0002] Fluazifop-butyl is a low-residue, fast-degrading herbicide commonly used for weed control in grasslands. Fluazifop-butyl is usually produced by a wet reaction, in which raw materials are added into a reactor for reaction. However, in the process of preparing fluazifop-butyl in an existing reactor, materials are prone to adhere to the inner wall of the reactor. In combination with an existing horizontal stirring reactor, there is no effective solution to the problem of material adhering to the wall. Therefore, based on the above-mentioned reactor structure, improvements need to be made to prevent the material from adhering to the wall. Utility Model Content

[0003] The utility model aims to address the defects and shortcomings of the prior art and provides a fluazifop-propylamine reactor with an anti-adhesion inner wall. A drive shaft is arranged in the reactor and a scraper structure is installed thereon, and a detachable drive structure is installed on the structure, so that materials adhered to the inner wall of the reactor body can be scraped off when the reactor body is discharged, thereby solving the problem of materials adhering to the inner wall of the reactor during material processing.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] It comprises a base and a kettle body, wherein a frame is fixedly arranged on the base, a slide rail is fixedly arranged on the frame, the kettle body is mounted inside the frame, a slider is fixedly arranged on the kettle body, and the slider is slidably mounted on the slide rail. It also comprises:

[0006] A drive shaft, wherein the drive shaft is arranged in the kettle body, and one end of the drive shaft is screwed on the inner end wall of the kettle body through a bearing;

[0007] A support frame, wherein the support frame is fixedly arranged on the driving shaft;

[0008] A scraper, wherein the scraper is fixedly arranged on the support frame and movably abuts against the inner wall of the kettle body;

[0009] A stepping seat, the stepping seat is mounted on the side of the kettle body, and a hole is opened on one end wall of the kettle body facing the stepping seat;

[0010] A support guide sleeve, wherein the support guide sleeve is fixedly arranged on the side plate of the frame;

[0011] A support guide rod, wherein the support guide rod is fixedly arranged on the stepping seat and movably inserted into the support guide sleeve;

[0012] A stepper electric push rod, wherein the stepper electric push rod is fixedly arranged on the frame, and the output shaft of the stepper electric push rod is fixedly arranged on the stepper seat;

[0013] A driving motor, wherein the driving motor is fixedly arranged on the stepping seat;

[0014] A driving spline sleeve, wherein the driving spline sleeve is arranged for transmission with an output shaft of a driving motor;

[0015] The driving spline shaft is fixedly arranged on the end of the driving shaft, and the driving spline sleeve is sleeved on the driving spline shaft after passing through the opening on the end wall of the kettle body.

[0016] Preferably, a transmission spline sleeve is rotatably provided on the stepping seat through a bearing, a transmission spline shaft is fixedly provided on the driving spline sleeve, and the transmission spline shaft is movably inserted in the transmission spline sleeve.

[0017] Preferably, a positioning chuck is provided on the transmission spline shaft through a bearing screw-on sleeve, a spline chuck is inserted and fixed in an opening on the end wall of the kettle body, the positioning chuck is covered and clamped on the spline chuck, a positioning guide sleeve is fixedly provided on the stepping seat, a positioning guide rod is fixedly provided on the positioning chuck, and the positioning guide rod is movably inserted in the positioning guide sleeve.

[0018] Preferably, a limit sleeve is provided on the driving shaft through a spline movable sleeve, and the end of the limit sleeve is movably abutted against the end of the driving spline sleeve, a limit ratchet disk is fixedly provided at one end of the spline chuck extending into the kettle body, the limit ratchet disk is cooperated with the limit sleeve, and a spring is sleeved on the driving shaft, wherein one end of the spring is fixedly provided on the support frame, and the other end of the spring is fixedly provided on the limit sleeve.

[0019] Preferably, the transmission spline shaft is replaced by a stirring spline shaft, and the stirring spline shaft is movably inserted in the transmission spline sleeve, a sealing chuck is fixedly provided on the stirring spline shaft, and the sealing chuck and the spline chuck are clamped to each other.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] A drive shaft is arranged in the reactor and a scraper structure is installed thereon, and then a detachable drive structure is installed on the structure, so that the material adhering to the inner wall of the reactor body can be scraped off when the reactor body is discharged, thereby solving the problem of material adhering to the inner wall of the reactor during material processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 yes Figure 1 Right front side view.

[0024] Figure 3 It is a structural schematic diagram of the driving shaft and the scraper in the utility model.

[0025] Figure 4 yes Figure 3 Lower left side view.

[0026] Figure 5 It is a structural schematic diagram of a kettle body, a driving shaft and a spline chuck in the utility model.

[0027] Figure 6 It is a structural schematic diagram of a drive shaft, a drive spline shaft and a limit sleeve in the utility model.

[0028] Figure 7 It is a structural schematic diagram of a stepping seat and a positioning chuck in the utility model.

[0029] Figure 8 It is a structural schematic diagram of a spline chuck and a limit ratchet disc in the utility model.

[0030] Fig. 9 It is a structural schematic diagram in which the positioning chuck is replaced by a sealing chuck in the utility model.

[0031] Fig.10 This is a schematic diagram of the structure of the sealing chuck and the stirring spline shaft in the utility model.

[0032] Description of reference numerals:

[0033] Base 1, kettle body 2, frame 3, slide rail 4, slider 5, drive shaft 6, support frame 7, scraper 8, stepping seat 9, support guide sleeve 10, support guide rod 11, stepping electric push rod 12, drive motor 13, drive spline sleeve 14, drive spline shaft 15, transmission spline sleeve 16, transmission spline shaft 17, positioning chuck 18, spline chuck 19, positioning guide sleeve 20, positioning guide rod 21, limit sleeve 22, limit ratchet 23, spring 24, stirring spline shaft 25, sealing chuck 26. DETAILED DESCRIPTION

[0034] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the utility model.

[0035] Embodiment 1: Figure 1-8 As shown, this embodiment comprises a base 1 and a kettle body 2, wherein a frame 3 is fixedly arranged on the base 1, a slide rail 4 is fixedly arranged on the frame 3, the kettle body 2 is mounted inside the frame 3, a slide block 5 is fixedly arranged on the kettle body 2, and the slide block 5 is slidably mounted on the slide rail 4, and it also comprises:

[0036] A drive shaft 6, wherein the drive shaft 6 is disposed in the kettle body 2, and one end of the drive shaft 6 is screwed on the inner end wall of the kettle body 2 through a bearing;

[0037] A support frame 7, wherein the support frame 7 is fixedly arranged on the driving shaft 6;

[0038] A scraper 8, wherein the scraper 8 is fixedly mounted on the support frame 7, and the scraper 8 is movably mounted on the inner wall of the kettle body 2;

[0039] A stepping seat 9, wherein the stepping seat 9 is mounted on the side of the kettle body 2, and a hole is opened on one end wall of the kettle body 2 facing the stepping seat 9;

[0040] A support guide sleeve 10, wherein the support guide sleeve 10 is fixedly arranged on the side plate of the frame 3;

[0041] A support guide rod 11, wherein the support guide rod 11 is fixedly arranged on the stepping seat 9, and the support guide rod 11 is movably inserted into the support guide sleeve 10;

[0042] A stepper electric push rod 12, wherein the stepper electric push rod 12 is fixedly arranged on the frame 3, and an output shaft of the stepper electric push rod 12 is fixedly arranged on the stepper seat 9;

[0043] A spline chuck 19, wherein the spline chuck 19 is inserted and fixed in an end wall opening of the kettle body 2;

[0044] A positioning chuck 18, wherein the positioning chuck 18 is sleeved and clamped on the spline chuck 19;

[0045] A driving spline sleeve 14, wherein the driving spline sleeve 14 is screwed onto the positioning chuck 18 through a bearing, and the driving spline sleeve 14 is inserted into the spline chuck 19;

[0046] A driving spline shaft 15, wherein the driving spline shaft 15 is fixedly arranged on the end of the driving shaft 6, and the driving spline sleeve 14 is movably sleeved on the driving spline shaft 15;

[0047] A transmission spline shaft 17, wherein the transmission spline shaft 17 is fixedly arranged on one end of the driving spline sleeve 14 facing the stepping seat 9;

[0048] A transmission spline sleeve 16, wherein the transmission spline sleeve 16 is screwed on the stepping seat 9 through a bearing, and a transmission spline shaft 17 is movably inserted in the transmission spline sleeve 16;

[0049] A driving motor 13, wherein the driving motor 13 is fixedly arranged on the stepping seat 9, and the output shaft of the driving motor 13 is arranged for transmission with the shaft end of the transmission spline sleeve 16;

[0050] A positioning guide rod 21, wherein the positioning guide rod 21 is fixedly disposed on an end surface of the positioning chuck 18 facing the stepping seat 9;

[0051] A positioning guide sleeve 20, wherein the positioning guide sleeve 20 is fixedly arranged on the stepping seat 9, and a positioning guide rod 21 is movably inserted in the positioning guide sleeve 20;

[0052] A limiting sleeve 22, wherein the limiting sleeve 22 is movably sleeved on the driving shaft 6 via a spline;

[0053] A limit ratchet 23, wherein the limit ratchet 23 is fixedly arranged on one end of the spline chuck 19 inserted into the kettle body 2, and the limit sleeve 22 is arranged in cooperation with the limit ratchet 23;

[0054] The spring 24 is sleeved on the driving shaft 6, and one end of the spring 24 is fixedly set on the supporting frame 7, and the other end of the spring 24 is fixedly set on the limiting sleeve 22, and the limiting sleeve 22 is pushed by the spring 24 to abut against the driving spline sleeve 14.

[0055] Embodiment 2: See as Fig. 9 , 10 As shown, it also contains:

[0056] A sealing chuck 26, wherein the sealing chuck 26 replaces the positioning chuck 18, and the sealing chuck 26 is sleeved and clamped on the spline chuck 19;

[0057] A stirring spline shaft 25, wherein the stirring spline shaft 25 is fixedly arranged on the sealing chuck 26, and the stirring spline shaft 25 is movably inserted in the transmission spline sleeve 16;

[0058] When the positioning chuck 18 is installed, the drive shaft 6 is driven to rotate, and when the sealing chuck 26 is installed, the kettle body 2 is driven to rotate. When the sealing chuck 26 is installed, the limiting sleeve 22 is pushed against the limiting ratchet disk 23 by the spring 24 to lock the drive shaft 6.

[0059] After adopting the technical solution disclosed in the utility model, it can achieve:

[0060] When using the device, when stirring the raw materials in the kettle body 2 for reaction processing, the sealing chuck 26 is installed on the stepping seat 9, and the stirring spline shaft 25 connected to the sealing chuck 26 is inserted into the transmission spline sleeve 16, and then the stepping electric push rod 12 pushes the stepping seat 9 to move in the direction close to the kettle body 2, so that the stepping seat 9 pushes the sealing chuck 26 to move and sleeve on the spline chuck 19, and then the driving motor 13 drives the transmission spline sleeve 16 to rotate, thereby driving the stirring spline shaft 25 and the sealing chuck 26. , the spline chuck 19 rotates, thereby driving the kettle body 2 to rotate and stir the raw materials being processed in the kettle body 2. When the kettle body 2 rotates, the kettle body 2 slides in the slide rail 4 through the slider 5, and the stepping seat 9 moves to drive the support guide rod 11 to move, so that the support guide rod 11 moves in the support guide sleeve 10 to support and guide the stepping seat 9; when the raw materials in the kettle body 2 are reacted and discharged, and the materials adhering to the inner wall of the kettle body 2 need to be scraped off, the sealing chuck 26 installed on the stepping seat 9 when the kettle body 2 is rotated is replaced with a positioning Chuck 18, insert the transmission spline shaft 17 into the transmission spline sleeve 16, and at the same time insert the positioning guide rod 21 on the positioning chuck 18 into the positioning guide sleeve 20 on the stepping seat 9, then push the stepping seat 9 to move through the stepping electric push rod 12, sleeve the positioning chuck 18 on the spline chuck 19, and at the same time drive the spline sleeve 14 into the kettle body 2 and sleeve it on the driving spline shaft 15. When the driving spline sleeve 14 is docked with the driving spline shaft 15, the driving spline sleeve 14 pushes the limiting sleeve 22 to disengage from the limiting ratchet 23, and then The driving motor 13 drives the transmission spline sleeve 16 and the transmission spline shaft 17, and the driving spline sleeve 14 to rotate, thereby driving the driving shaft 6 to rotate through the driving spline shaft 15, and the driving shaft 6 drives the scraper 8 to rotate through the support frame 7, and the material on the inner wall of the kettle body 2 is pushed and scraped to one side of the discharge port on the kettle body 2 through the scraper 8. When the transmission spline shaft 17 rotates, the positioning chuck 18 clamps the spline chuck 19, and the positioning chuck 18 is clamped with the positioning guide sleeve 20 on the stepping seat 9 through the positioning support rod, thereby limiting the kettle body 2 from following the rotation.

[0061] The technical advantages that can be achieved by adopting the above technical solution are as follows:

[0062] The device is provided with a driving shaft 6 in the kettle body 2, and a supporting frame 7 and a scraper 8 are provided based on the driving shaft 6, and a stepping seat 9 is provided on the frame 3, and a transmission spline sleeve 16 driven by a driving motor 13 is provided on the stepping seat 9. The device is provided with a detachable transmission spline shaft 17 and a stirring spline shaft 25, so that the stirring spline shaft 25 or the transmission spline shaft 17 can be installed according to different functional requirements, so as to realize the rotation of the kettle body 2 or the rotation of the driving shaft 6, so as to realize different functions of the reactor;

[0063] The device fixes a sealing chuck 26 on the stirring spline shaft 25 and docks with the spline chuck 19 on the kettle body 2, thereby driving the kettle body 2 to rotate and sealing the opening on the end wall of the kettle body 2, so that when the kettle body 2 is filled with raw materials for processing, the transmission structure inside and outside the kettle body 2 does not need to be connected by using structural parts such as bearings that are not easy to seal, thereby effectively ensuring the sealing of the inner cavity of the kettle body 2;

[0064] When the kettle body 2 discharges materials, the device scrapes the materials on the inner wall of the kettle body 2 through the scraper 8, thereby effectively ensuring the anti-adhesion of the inner wall of the kettle body 2 when the materials are processed inside the kettle body 2, and connects the drive shaft 6 with the drive motor 13 through the transmission spline shaft 17 and the drive spline sleeve 14 to realize the rotational drive of the scraper 8.

[0065] For those skilled in the art, they can modify the technical solutions recorded in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fluazifop-butyl reactor with anti-adhesion inner wall, comprising a base (1) and a reactor body (2), wherein a frame (3) is fixedly arranged on the base (1), a slide rail (4) is fixedly arranged on the frame (3), the reactor body (2) is mounted inside the frame (3), a slide block (5) is fixedly arranged on the reactor body (2), and the slide block (5) is slidably mounted on the slide rail (4); characterized in that: It also contains: A drive shaft (6), wherein the drive shaft (6) is arranged in the kettle body (2), and one end of the drive shaft (6) is screwed onto the inner end wall of the kettle body (2) via a bearing; A support frame (7), wherein the support frame (7) is fixedly arranged on the drive shaft (6); A scraper (8), wherein the scraper (8) is fixedly mounted on the support frame (7), and the scraper (8) is movably mounted against the inner wall of the kettle body (2); A stepping seat (9), wherein the stepping seat (9) is mounted on the side of the kettle body (2), and a hole is provided on an end wall of the kettle body (2) facing the stepping seat (9); A support guide sleeve (10), wherein the support guide sleeve (10) is fixedly arranged on a side plate of the frame (3); A support guide rod (11), wherein the support guide rod (11) is fixedly arranged on the stepping seat (9), and the support guide rod (11) is movably inserted into the support guide sleeve (10); A stepping electric push rod (12), wherein the stepping electric push rod (12) is fixedly arranged on the frame (3), and an output shaft of the stepping electric push rod (12) is fixedly arranged on the stepping seat (9); A driving motor (13), wherein the driving motor (13) is fixedly mounted on the stepping seat (9); A driving spline sleeve (14), which is a transmission arrangement between the driving spline sleeve (14) and the output shaft of the driving motor (13); A driving spline shaft (15) is fixedly arranged on the end of the driving shaft (6), and a driving spline sleeve (14) is sleeved on the driving spline shaft (15) after passing through an opening on the end wall of the kettle body (2).

2. A fluazifop-butyl reactor with anti-adhesion inner wall according to claim 1, characterized in that: A transmission spline sleeve (16) is rotatably mounted on the stepping seat (9) via a bearing, a transmission spline shaft (17) is fixedly mounted on the driving spline sleeve (14), and the transmission spline shaft (17) is movably inserted into the transmission spline sleeve (16).

3. A fluazifop-butyl reactor with anti-adhesion inner wall according to claim 2, characterized in that: A positioning chuck (18) is provided on the transmission spline shaft (17) via a bearing screw sleeve, a spline chuck (19) is inserted and fixed in an opening on the end wall of the kettle body (2), the positioning chuck (18) is covered and clamped on the spline chuck (19), a positioning guide sleeve (20) is fixedly provided on the stepping seat (9), a positioning guide rod (21) is fixedly provided on the positioning chuck (18), and the positioning guide rod (21) is movably inserted in the positioning guide sleeve (20).

4. A fluazifop-butyl reactor with anti-adhesion inner wall according to claim 3, characterized in that: A limit sleeve (22) is provided on the driving shaft (6) via a spline movable sleeve, and an end of the limit sleeve (22) is movably abutted against an end of the driving spline sleeve (14); a limit ratchet disc (23) is fixedly provided on one end of the spline chuck (19) extending into the kettle body (2); the limit ratchet disc (23) and the limit sleeve (22) are matched and arranged; a spring (24) is sleeved on the driving shaft (6), wherein one end of the spring (24) is fixedly arranged on the support frame (7), and the other end of the spring (24) is fixedly arranged on the limit sleeve (22).

5. A fluazifop-butyl reactor with anti-adhesion inner wall according to claim 4, characterized in that: The transmission spline shaft (17) is replaced by a stirring spline shaft (25), and the stirring spline shaft (25) is movably inserted in the transmission spline sleeve (16). A sealing chuck (26) is fixedly arranged on the stirring spline shaft (25), and the sealing chuck (26) and the spline chuck (19) are mutually clamped.

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