Adjustable mixing kettle for chemical production

Abstract

The utility model discloses an adjustable mixing kettle for chemical production, which belongs to the technical field of chemical production and comprises a mixing kettle body, a bottom plate and an adjusting component. The bottom plate is connected with the mixing kettle body through an adjusting assembly; the adjusting assembly comprises a supporting plate, an adjusting groove, an adjusting block, a driving motor, a gear, a rack, a rotating block A, a connecting plate and a rotating block B; the two supporting plates are symmetrically and fixedly arranged on one side, close to the mixing kettle body, of the bottom plate; an adjusting groove is formed in one supporting plate; the adjusting block is slidably arranged in the adjusting groove, and the end of the adjusting block penetrates through the adjusting groove and extends to the outside. The driving motor is fixedly arranged on the supporting plate through a motor base; the gear sleeves an output shaft of the driving motor; the rack is fixedly arranged on the adjusting block; according to the adjustable mixing kettle for chemical production, the angle of the mixing kettle body can be conveniently adjusted, so that materials in the mixing kettle body can be discharged from the discharging opening of the mixing kettle body, and the discharging efficiency of the mixing kettle body is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical production, in particular to an adjustable mixing kettle for chemical production. Background Art

[0002] Chemical production is a technical activity that converts economic and technological factors into chemical products and materials. It mainly involves knowledge and skills in chemical reactions, physics, mechanics, control and other aspects. The types of chemical production are very diverse, and various chemicals, industrial materials and biological products can be produced. The basic purpose of chemical production is to meet people's needs for various substances, improve production efficiency and economic benefits, and promote social development and progress.

[0003] In order to improve production efficiency, a mixing kettle is needed to mix materials. However, in the prior art, most mixing kettles are fixed and integrated, and most traditional mixing kettles discharge materials through a discharge pipe, which not only easily causes the material to block the discharge pipe, but also reduces the discharge efficiency of the material, thereby affecting the use effect of the mixing kettle. Utility Model Content

[0004] The utility model aims to provide an adjustable mixing kettle for chemical production to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable mixing kettle for chemical production, comprising a mixing kettle body, a bottom plate and an adjustment component; the bottom plate is connected to the mixing kettle body through the adjustment component; wherein the adjustment component comprises a support plate, an adjustment slot, an adjustment block, a drive motor, a gear, a rack, a rotating block A, a connecting plate and a rotating block B; two of the support plates are symmetrically fixed on one side of the bottom plate close to the mixing kettle body; an adjustment slot is provided on one of the support plates; the adjustment block is slidably arranged in the adjustment slot, and the The end of the adjustment block extends to the outside through the adjustment slot; the drive motor is fixed on the support plate through a motor seat, and the output end of the drive motor extends into the adjustment slot through the support plate; the gear is sleeved on the output shaft of the drive motor; the rack is fixed on the adjustment block; the four rotating blocks A are symmetrically fixed on one side of the adjustment block and another support plate respectively; the connecting plate is fixed on the mixing kettle body; the four rotating blocks B are symmetrically fixed on the side of the connecting plate away from the mixing kettle body, and the rotating block B is rotatably connected to the rotating block A through a rotating shaft.

[0006] As a preferred embodiment, the adjustment block is in an L-shaped structure.

[0007] As a preferred embodiment, the gear meshes and rotates with the rack.

[0008] As a preferred embodiment, it further comprises a limiting assembly; the limiting assembly is arranged on the rack.

[0009] As a preferred embodiment, the limiting assembly includes a fixed plate, a sliding block, a guide rod, a wedge block and a spring; the four fixed plates are symmetrically fixed on both sides of the rack; the two sliding blocks are symmetrically arranged on one side of the adjusting block; wherein the sliding block and the adjusting block are slidably matched; the guide rod is passed through the sliding block, and the end of the guide rod is fixedly connected to the fixed plate; the wedge block is fixed on the side of the sliding block away from the adjusting block; the spring is sleeved on the guide rod, and one end of the spring is fixedly connected to the fixed plate, and the other end is fixedly connected to the sliding block; wherein the gear is in contact with the wedge block.

[0010] As a preferred embodiment, the guide rod is in a T-shaped structure.

[0011] As a preferred embodiment, the wedge block is an isosceles triangle structure, the shape of the wedge block is compatible with the shape of the rack tooth key, and the wedge block is meshingly connected with the gear.

[0012] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0013] When the mixing kettle body needs to be discharged, first, the discharge plug on the discharge port of the mixing kettle body is removed, and then the drive motor is started to rotate the output shaft of the drive motor, the gear is rotated, the gear is meshed with the rack, the rack is moved, the adjustment block is slid upward in the adjustment groove, the rotating block A is rotated with the rotating block B through the rotating shaft, the connecting plate and the mixing kettle body are tilted, and the mixed material in the mixing kettle body is discharged from the discharge port of the mixing kettle body. After the mixed material in the mixing kettle body is completely discharged, the drive motor is controlled to , so that the output shaft of the driving motor rotates in the opposite direction, the gear rotates in the opposite direction, the gear engages with the rack, the rack moves in the opposite direction, the adjusting block slides downward in the adjusting groove, the rotating block A rotates in the opposite direction with the rotating block B through the rotating shaft, and the angles of the connecting plate and the mixing kettle body are tilted in the opposite direction until the angles of the connecting plate and the mixing kettle body are restored to their original positions. The utility model can conveniently adjust the angle of the mixing kettle body, so that the material in the mixing kettle body can be discharged from the discharging port of the mixing kettle body, which greatly improves the discharging efficiency of the mixing kettle body.

[0014] The adjustable mixing kettle for chemical production is provided with a fixed plate, a sliding block, a guide rod, a wedge block and a spring to facilitate limiting the moving distance of the adjusting block, thereby avoiding the adjustment block from being separated from the cooperation with the adjusting groove and affecting the normal use of the utility model. The guide rod is arranged into a T-shaped structure to facilitate limiting the position of the sliding block, and the gear and the rack can be re-engaged through the contact between the sliding block and the T-shaped end of the guide rod. The wedge block is arranged into an isosceles triangle structure, the shape of the wedge block is matched with the shape of the rack tooth key, and the wedge block is meshed with the gear, so that the sliding block and the wedge block can slide on the guide rod and the adjusting block through the contact between the gear and the wedge block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the partial structure disassembly of the utility model;

[0019] Figure 4 For the utility model Figure 2 Enlarged schematic diagram at point A in the middle.

[0020] Description of reference numerals:

[0021] In the figure:

[0022] 1. Mixing kettle body; 2. Bottom plate; 3. Adjustment assembly; 4. Limiting assembly;

[0023] 301, support plate; 302, adjustment slot; 303, adjustment block; 304, drive motor; 305, gear; 306, rack; 307, rotating block A; 308, connecting plate; 309, rotating block B;

[0024] 401, fixed plate; 402, sliding block; 403, guide rod; 404, wedge block; 405, spring. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0027] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0028] See also Figures 1 to 4 As shown, this embodiment includes a mixing kettle body 1, a bottom plate 2 and an adjustment component 3; the bottom plate 2 is connected to the mixing kettle body 1 through the adjustment component 3;

[0029] The adjusting assembly 3 includes a support plate 301, an adjusting slot 302, an adjusting block 303, a driving motor 304, a gear 305, a rack 306, a rotating block A307, a connecting plate 308 and a rotating block B309; two support plates 301 are symmetrically fixed on the bottom plate 2 near the side of the mixing kettle body 1; an adjusting slot 302 is opened on one of the support plates 301; the adjusting block 303 is slidably arranged in the adjusting slot 302, and the end of the adjusting block 303 passes through the adjusting slot 302 and extends to the outside; the driving motor 304 is fixed on the support plate 301 through the motor seat, and the driving motor The output end of the machine 304 extends through the support plate 301 to the adjustment groove 302; the gear 305 is sleeved on the output shaft of the driving motor 304; the rack 306 is fixed on the adjustment block 303; wherein the gear 305 and the rack 306 are meshed and rotated; four rotating blocks A307 are symmetrically fixed on the adjustment block 303 and one side of another support plate 301; the connecting plate 308 is fixed on the mixing kettle body 1; four rotating blocks B309 are symmetrically fixed on the side of the connecting plate 308 away from the mixing kettle body 1, and the rotating block B309 is rotatably connected with the rotating block A307 through a rotating shaft.

[0030] When the mixing kettle body 1 needs to be discharged, first, the discharge plug on the discharge port of the mixing kettle body 1 is removed, and then the drive motor 304 is started to rotate the output shaft of the drive motor 304, so that the gear 305 rotates, the gear 305 meshes with the rack 306, and the rack 306 moves, so that the adjustment block 303 slides upward in the adjustment groove 302, and the rotating block A307 rotates with the rotating block B309 through the rotating shaft, so that the angle of the connecting plate 308 and the mixing kettle body 1 is tilted, so that the mixed material in the mixing kettle body 1 is discharged from the discharge port of the mixing kettle body 1, until the mixed material in the mixing kettle body 1 is completely discharged, and then the drive motor 304 is controlled to drive the drive motor 304 to rotate the output shaft of the drive motor 304, so that the output shaft of the drive motor 304 rotates, the gear 305 meshes with the rack 306, and the rack 306 moves, so that the adjustment block 303 slides upward in the adjustment groove 302, and the rotating block A307 rotates with the rotating block B309 through the rotating shaft, so that the angle of the connecting plate 308 and the mixing kettle body 1 is tilted, so that the mixed material in the mixing kettle body 1 is discharged from the discharge port of the mixing kettle body 1, and then the mixed material in the mixing kettle body 1 is completely discharged. The output shaft of the motor 304 rotates in the opposite direction, causing the gear 305 to rotate in the opposite direction, so that the gear 305 is meshed with the rack 306, and the rack 306 moves in the opposite direction, so that the adjustment block 303 slides downward in the adjustment slot 302, and the rotating block A307 rotates in the opposite direction with the rotating block B309 through the rotating shaft, so that the angle of the connecting plate 308 and the mixing kettle body 1 is tilted in the opposite direction until the angle of the connecting plate 308 and the mixing kettle body 1 returns to the original position. The utility model can conveniently adjust the angle of the mixing kettle body 1, so that the material in the mixing kettle body 1 can be discharged from the discharging port of the mixing kettle body 1, which greatly improves the discharging efficiency of the mixing kettle body 1.

[0031] As a preferred embodiment, the adjusting block 303 is in an L-shaped structure, so as to facilitate fixing the rack 306 in the adjusting block 303 and placing the rack 306 in the adjusting slot 302 .

[0032] As a preferred embodiment, it also includes a limit assembly 4; the limit assembly 4 is arranged on the rack 306; wherein the limit assembly 4 includes a fixed plate 401, a sliding block 402, a guide rod 403, a wedge block 404 and a spring 405; four fixed plates 401 are symmetrically fixed on both sides of the rack 306; two sliding blocks 402 are symmetrically arranged on one side of the adjustment block 303; wherein the sliding block 402 and the adjustment block 303 are slidably matched; the guide rod 403 is passed through the sliding block 402, and the end of the guide rod 403 is fixedly connected to the fixed plate 401; the wedge block 404 is fixed on the sliding block 402; Block 402 is away from one side of the adjustment block 303; a spring 405 is sleeved on the guide rod 403, and one end of the spring 405 is fixedly connected to the fixed plate 401, and the other end is fixedly connected to the sliding block 402; wherein the gear 305 contacts with the wedge block 404; wherein the guide rod 403 is a T-shaped structure; wherein the wedge block 404 is an isosceles triangle structure, the shape of the wedge block 404 is adapted to the tooth key shape of the rack 306, and the wedge block 404 is meshed and connected with the gear 305; when the gear 305 contacts with the wedge block 404, the gear 305 does not contact with the inner wall of the adjustment slot 302.

[0033] The utility model sets a fixed plate 401, a sliding block 402, a guide rod 403, a wedge block 404 and a spring 405 to facilitate limiting the moving distance of the adjustment block 303, thereby avoiding the adjustment block 303 from being separated from the cooperation with the adjustment groove 302 and affecting the normal use of the utility model. The guide rod 403 is set to a T-shaped structure to facilitate limiting the position of the sliding block 402, and the gear 305 and the rack 306 can be re-engaged through the contact between the sliding block 402 and the T-shaped end of the guide rod 403. The wedge block 404 is set to an isosceles triangle structure, the shape of the wedge block 404 is adapted to the tooth key shape of the rack 306, and the wedge block 404 is meshed and connected with the gear 305, so that the sliding block 402 and the wedge block 404 can slide on the guide rod 403 and the adjustment block 303 through the contact between the gear 305 and the wedge block 404.

[0034] The mixing kettle body 1 and the drive motor 304 are both conventional instruments. Their working principles, sizes and models are irrelevant to the problems solved by the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0035] How it works

[0036] When the mixing kettle body 1 of the adjustable chemical production needs to be discharged, first, the discharge plug on the discharge port of the mixing kettle body 1 is removed, and then the drive motor 304 is started to rotate the output shaft of the drive motor 304, so that the gear 305 rotates, the gear 305 meshes with the rack 306, the rack 306 moves, the adjustment block 303 slides upward in the adjustment groove 302, the rotating block A 307 rotates with the rotating block B 309 through the rotating shaft, and the angle of the connecting plate 308 and the mixing kettle body 1 is tilted. When the tooth key on the gear 305 contacts the wedge block 404, the adjustment block 303 is adjusted. As the gear 305 rotates, the wedge block 404 drives the sliding block 402 to slide on the adjusting block 303, and the sliding block 402 slides on the guide rod 403, so that the spring 405 is forced to contract until the spring 405 is compressed and stored to the extreme. At this time, the output shaft of the driving motor 304 is still rotating, and when the previous tooth key on the gear 305 is not out of contact with the inclined surface of the wedge block 404, the next tooth key on the gear 305 will contact the inclined surface of the wedge block 404, and this is repeated, so that the wedge block 404 is in a squeezed state and remains stable (the output shaft of the driving motor 304 is always rotating during this process). The position of the adjusting block 303 in the adjusting groove 302 is fixed, and the mixed material in the mixing kettle body 1 is discharged from the discharging port of the mixing kettle body 1. After the mixed material in the mixing kettle body 1 is completely discharged, the driving motor 304 is controlled to rotate the output shaft of the driving motor 304 in the opposite direction, so that the gear 305 rotates in the opposite direction. At this time, the spring 405 is no longer stressed and begins to stretch, so that the sliding block 402 slides in the opposite direction on the guide rod 403, so that the sliding block 402 drives the wedge block 404 to slide in the opposite direction on the adjusting block 303, so that the gear 305 contacts the other inclined surface of the wedge block 404. The gear 305 is in contact with the wedge block 404, and the adjusting block 303 slides downward in the adjusting groove 302, so that the rack 306 moves in the opposite direction, until the gear 305 is meshed with the rack 306 again, so that the rotating block A307 rotates in the opposite direction with the rotating block B309 through the rotating shaft, so that the angle of the connecting plate 308 and the mixing kettle body 1 is tilted in the opposite direction, until the gear 305 contacts the other wedge block 404, and the angle of the connecting plate 308 and the mixing kettle body 1 is restored to the original position.

[0037] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable mixing kettle for chemical production, characterized in that: include: Mixing kettle body (1); A bottom plate (2) connected to the mixing kettle body (1) via an adjustment component (3); The adjustment assembly (3) comprises a support plate (301), an adjustment slot (302), an adjustment block (303), a driving motor (304), a gear (305), a rack (306), a rotating block A (307), a connecting plate (308) and a rotating block B (309); the two support plates (301) are symmetrically fixed on a side of the bottom plate (2) close to the mixing kettle body (1); an adjustment slot (302) is provided on one of the support plates (301); the adjustment block (303) is slidably arranged in the adjustment slot (302), and an end of the adjustment block (303) passes through the adjustment slot (302) and extends to the outside; the driving motor (304) is fixed to the support plate (301) via a motor seat. The support plate (301) is provided on the mixing kettle body (1); and the output end of the driving motor (304) passes through the supporting plate (301) and extends into the adjusting groove (302); the gear (305) is sleeved on the output shaft of the driving motor (304); the rack (306) is fixedly mounted on the adjusting block (303); the four rotating blocks A (307) are respectively symmetrically fixedly mounted on one side of the adjusting block (303) and another supporting plate (301); the connecting plate (308) is fixedly mounted on the mixing kettle body (1); the four rotating blocks B (309) are symmetrically fixedly mounted on one side of the connecting plate (308) away from the mixing kettle body (1), and the rotating blocks B (309) are rotatably connected to the rotating blocks A (307) via a rotating shaft.

2. The adjustable mixing kettle for chemical production according to claim 1, characterized in that: The adjustment block (303) has an L-shaped structure.

3. The adjustable mixing kettle for chemical production according to claim 2, characterized in that: The gear (305) meshes with the rack (306) to rotate.

4. The adjustable mixing kettle for chemical production according to claim 3, characterized in that: Also includes: The limiting assembly (4) is arranged on the rack (306).

5. The adjustable mixing kettle for chemical production according to claim 4, characterized in that: The limiting component (4) comprises: Four fixing plates (401) are symmetrically fixed on both sides of the rack (306); Two sliding blocks (402) are symmetrically arranged on one side of the adjusting block (303); Wherein, the sliding block (402) and the adjusting block (303) are slidably matched; A guide rod (403) is passed through the sliding block (402), and an end of the guide rod (403) is fixedly connected to the fixing plate (401); A wedge block (404) is fixedly arranged on a side of the sliding block (402) away from the adjusting block (303); A spring (405) is sleeved on the guide rod (403), and one end of the spring (405) is fixedly connected to the fixed plate (401), and the other end of the spring (405) is fixedly connected to the sliding block (402); The gear (305) is in contact with the wedge block (404).

6. The adjustable mixing kettle for chemical production according to claim 5, characterized in that: The guide rod (403) has a T-shaped structure.

7. The adjustable mixing kettle for chemical production according to claim 6, characterized in that: The wedge-shaped block (404) is in an isosceles triangle structure, the shape of the wedge-shaped block (404) is compatible with the shape of the tooth key of the rack (306), and the wedge-shaped block (404) is meshingly connected with the gear (305).

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