CN216987581U - Veratraldehyde preparation that can quantitative feeding uses reation kettle - Google Patents

Abstract

The utility model discloses a reaction kettle capable of quantitatively feeding veratraldehyde, and particularly relates to the technical field of chemical reaction kettles. According to the reaction kettle for preparing the veratraldehyde, which is capable of quantitatively feeding, disclosed by the utility model, the second material pipe is moved back and forth through the mechanical connection of the second servo motor, the mounting ring and the like, and the raw materials in the hopper are circularly fed into the second shell and the inner cavity of the first shell, so that the problem that the chemical reaction ratio cannot be ensured due to manual feeding is solved, the qualification rate of products is improved, and the production cost and the waste of resources are reduced.

Description

Veratraldehyde preparation that can quantitative feeding uses reation kettle

Technical Field

The utility model relates to the technical field of chemical reaction kettles, in particular to a reaction kettle capable of quantitatively feeding veratraldehyde for preparation.

Background

The broad understanding of the reaction kettle is that there is a physical or chemical reaction vessel, the reaction kettle is widely used, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized by the structural design and parameter configuration of the vessel, usually a rotating shaft is vertically arranged in the kettle body of the reaction kettle, a stirring blade is arranged on the rotating shaft to stir the reactant to make the reactant react, and the reaction solution and the solid reactant are mixed and reacted in the reaction kettle under the action of the stirring slurry.

The existing reaction kettle is single in function, and has no quantitative feeding mechanism, so that a worker can easily add excessive materials when liquid feeding is carried out on the reaction kettle, the chemical reaction ratio inside the reaction kettle cannot be guaranteed to a certain degree, the produced product cannot meet the production requirement, the resource waste is caused, the production cost is increased, and the requirement of modern chemical production cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a veratraldehyde preparation reaction kettle capable of realizing quantitative feeding, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a reaction kettle capable of quantitatively feeding veratraldehyde for preparation comprises a first shell, wherein four support legs are fixedly arranged at the lower end of the first shell in an annular array manner, a discharge pipe is fixedly arranged at the left part of the lower end of the first shell, the upper end of the discharge pipe is communicated with an inner cavity of the first shell, a second shell is movably arranged at the upper end of the first shell, fastening rings are fixedly arranged at the upper part of the outer surface of the first shell and the lower part of the outer surface of the second shell respectively, three supporting plates are fixedly arranged at the middle part of the upper end of the second shell, a first servo motor is fixedly arranged at the upper ends of the three supporting plates together, a rotary rod is fixedly arranged at the output end of the first servo motor through a coupler, the lower end of the rotary rod penetrates through the middle part of the upper end of the second shell to extend to the inner cavity and is rotationally connected with the bottom wall of the inner cavity of the first shell, and the upper part of the outer surface of the rotary rod is rotationally connected with the second shell, and the rear part of the upper end of the second shell is fixedly provided with a blanking mechanism, and the blanking mechanism comprises two support rods.

Preferably, the hoppers are fixedly mounted at the upper ends of the two support rods together, a first material pipe is fixedly mounted at the rear part of the upper end of the second shell, the lower end of the first material pipe is communicated with the inner cavity of the second shell, a sliding plate is fixedly mounted at the rear part of the outer surface of the first material pipe, a driving mechanism is fixedly mounted at the rear part of the upper end of the sliding plate, and a sliding mechanism is fixedly mounted at the upper end of the first material pipe.

Preferably, the driving mechanism comprises a second servo motor, a round block is fixedly mounted at the output end of the second servo motor through a coupler, a fixing rod is fixedly mounted at the upper portion of the left end of the round block, and a displacement mechanism is slidably connected to the left portion of the outer surface of the fixing rod.

Preferably, the displacement mechanism consists of a mounting ring and a push rod, the inner surface of the mounting ring is rotatably connected with the outer surface of the fixed rod, and the middle part of the front end of the mounting ring is fixedly connected with the push rod.

Preferably, the sliding mechanism comprises a second material pipe, a top plate is rotatably mounted at the rear part of the lower end of the second material pipe, the lower end of the second material pipe is respectively connected with the upper end of the first material pipe and the front part of the upper end of the sliding plate in a sliding manner, an installation plate is fixedly mounted at the rear part of the outer surface of the second material pipe, the upper end of the installation plate is connected with the lower end of the hopper in a sliding manner, and the rear part of the outer surface of the second material pipe is fixedly connected with the front end of the push rod.

Preferably, the second material pipe has the same diameter as the first material pipe.

Preferably, agitating unit establishes at inner chamber diapire middle part, and agitating unit includes the horizon bar, the common fixed mounting in horizon bar left end and rear end has U type pole, horizon bar and U type pole are in the same place with rotary rod surface lower part fixed connection jointly.

Preferably, the first servo motor is located right above the rotating rod.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model designs and adds a quantitative mechanism, electrifys a second servo motor and starts the second servo motor, the second servo motor starts working, a round block fixedly arranged at the output end of the second servo motor through a coupler enables a fixed rod fixedly arranged at the upper part of the left end of the round block to rotate around the circle center of the round block, a push rod moves back and forth through the sliding connection relation of the fixed rod and an installation ring, a second material pipe is driven to move back and forth, the installation plate fixedly arranged at the rear part of the outer surface of the second material pipe and a top plate rotatably arranged at the lower end of the second material pipe are driven to move, when the installation ring moves to the rear part of the round block, the second material pipe moves back to the lower end of a hopper through the fixed connection between the installation ring and the second material pipe, the top plate is closed under the action of a sliding plate, then the raw material in the hopper enters the inner cavity of the second material pipe due to the action of gravity, when the installation ring moves to the front part of the round block, the dead lever is sealed the hopper lower extreme, and the roof is opened owing to do not have the brace, makes the raw materials enter into second casing and first casing inner chamber, and the raw materials that get into second casing and first casing inner chamber at every turn only has the size of second material pipe inner chamber capacity, has solved artifical reinforced easy to add the problem that excessively and lead to the inside chemical reaction ratio of reation kettle to obtain not guaranteed, has improved the qualification rate of product, has reduced the waste of manufacturing cost and resource.

Drawings

FIG. 1 is a schematic sectional view showing a partial structure of a reaction vessel for veratraldehyde production according to the present invention, which is capable of quantitative feeding;

FIG. 2 is a schematic view of the overall structure of the blanking mechanism;

FIG. 3 is a schematic view of the overall structure of the driving mechanism;

FIG. 4 is a schematic view of the overall structure of the displacement mechanism;

FIG. 5 is a schematic view of a slide mechanism;

FIG. 6 is a schematic view of the overall structure of the stirring device;

FIG. 7 is another schematic view of the overall structure of the reaction vessel.

In the figure: 1. a second housing; 2. a support leg; 3. a discharge pipe; 4. a first housing; 5. a fastening ring; 6. A first servo motor; 7. a blanking mechanism; 71. a stay bar; 72. a hopper; 73. a first material pipe; 74. a sliding mechanism; 741. a second material pipe; 742. a top plate; 743. mounting a plate; 75. a drive mechanism; 751. a second servo motor; 752. a round block; 753. fixing the rod; 754. a displacement mechanism; 7541. a mounting ring; 7542. A push rod; 76. a slide plate; 8. a supporting plate; 9. rotating the rod; 10. a stirring device; 101. a horizontal bar; 102. A U-shaped rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-7, a veratraldehyde preparation reaction kettle capable of quantitatively feeding comprises a first shell 4, four support legs 2 are fixedly arranged at the lower end of the first shell 4 in an annular array manner, a discharge pipe 3 is fixedly arranged at the left part of the lower end of the first shell 4, the upper end of the discharge pipe 3 is communicated with the inner cavity of the first shell 4, a second shell 1 is movably arranged at the upper end of the first shell 4, fastening rings 5 are fixedly arranged at the upper part of the outer surface of the first shell 4 and the lower part of the outer surface of the second shell 1, three supporting plates 8 are fixedly arranged at the middle part of the upper end of the second shell 1, a first servo motor 6 is fixedly arranged at the upper ends of the three supporting plates 8 together, a rotary rod 9 is fixedly arranged at the output end of the first servo motor 6 through a coupler, the lower end of the rotary rod 9 penetrates through the middle part of the upper end of the second shell 1 to extend to the inner cavity and is rotatably connected with the bottom wall of the inner cavity of the first shell 4, the upper part of the outer surface of the rotary rod 9 is rotatably connected with the second shell 1, the rear part of the upper end of the second shell 1 is fixedly provided with a blanking mechanism 7, and the blanking mechanism 7 comprises two support rods 71; the first servomotor 6 is located directly above the rotating rod 9.

The upper ends of the two support rods 71 are fixedly provided with a hopper 72 together, the rear part of the upper end of the second shell 1 is fixedly provided with a first material pipe 73, the lower end of the first material pipe 73 is communicated with the inner cavity of the second shell 1, the rear part of the outer surface of the first material pipe 73 is fixedly provided with a sliding plate 76, the rear part of the upper end of the sliding plate 76 is fixedly provided with a driving mechanism 75, and the upper end of the first material pipe 73 is fixedly provided with a sliding mechanism 74; the driving mechanism 75 comprises a second servo motor 751, wherein the output end of the second servo motor 751 is fixedly provided with a circular block 752 through a coupler, the upper part of the left end of the circular block 752 is fixedly provided with a fixed rod 753, and the left part of the outer surface of the fixed rod 753 is slidably connected with a displacement mechanism 754; the displacement mechanism 754 consists of a mounting ring 7541 and a push rod 7542, the inner surface of the mounting ring 7541 is rotatably connected with the outer surface of the fixing rod 753, and the middle part of the front end of the mounting ring 7541 is fixedly connected with the push rod 7542; when the second servo motor 751 is electrified and started, the second servo motor 751 starts to work, the circular block 752 fixedly installed at the output end of the second servo motor 751 through the coupler and the rotary connection between the circular block 752 and the fixed rod 753 enable the fixed rod 753 to rotate around the circle center of the circular block 752 along with the rotation of the circular block 752, and the installation ring 7541 and the push rod 7542 move back and forth along with the displacement of the fixed rod 753 through the sliding connection between the outer surface of the fixed rod 753 and the inner surface of the installation ring 7541 and the fixed connection between the middle part of the front end of the installation ring 7541 and the push rod 7542.

The sliding mechanism 74 comprises a second material pipe 741, a top plate 742 is rotatably mounted at the rear of the lower end of the second material pipe 741, the lower end of the second material pipe 741 is respectively connected with the upper end of the first material pipe 73 and the front part of the upper end of the sliding plate 76 in a sliding manner, an installation plate 743 is fixedly mounted at the rear of the outer surface of the second material pipe 741, the upper end of the installation plate 743 is connected with the lower end of the hopper 72 in a sliding manner, and the rear of the outer surface of the second material pipe 741 is connected with the front end of the push rod 7542 in a fixed manner; the second material pipe 741 has the same diameter as the first material pipe 73; when the second material pipe 741 is positioned at the upper end of the first material pipe 73, the mounting plate 743 fixedly mounted at the rear part of the outer surface of the second material pipe 741 is positioned at the lower end of the hopper 72, the lower end of the hopper 72 is sealed, so that the raw material in the inner cavity of the hopper 72 is left in the inner cavity of the hopper 72, at this time, the upper end of the top plate 742 rotatably mounted at the rear part of the lower end of the second material pipe 741 is separated from the lower end of the second material pipe 741, when the second material pipe 741 moves backwards, the upper end of the mounting plate 743 simultaneously moves leftwards and slowly leaves the lower end of the hopper 72, at this time, the top plate 742 is slowly closed under the action of the sliding plate 76, the inner cavity of the second material pipe 741 slowly communicates with the inner cavity of the hopper 72 until the second material pipe 741 moves right below the hopper 72, then the raw material falls from the inner cavity of the hopper 72 to the inner cavity of the second material pipe 741 under the action of gravity, then the second material pipe 741 slowly moves forwards, the upper end of the second material pipe 741 is separated from the lower end of the hopper 72, the mounting plate 743 slowly seals the lower end of the hopper 72, the top plate 742 loses its support due to separation from the slide plate 76 and is opened slowly, and at this time, the raw material enters the cavity formed by the second shell 1 and the first shell 4 from the inner cavity of the second material pipe 741 to perform a chemical reaction.

The stirring device 10 is arranged in the middle of the bottom wall of the inner cavity 1, the stirring device 10 comprises a horizontal rod 101, the left end and the rear end of the horizontal rod 101 are jointly and fixedly provided with a U-shaped rod 102, and the horizontal rod 101 and the U-shaped rod 102 are jointly and fixedly connected with the lower part of the outer surface of the rotating rod 9; the first servo motor 6 is electrified, after the raw materials enter a cavity formed by the second shell 1 and the first shell 4, the first servo motor 6 is started, the first servo motor 6 is fixedly connected with the rotary rod 9 through the coupler, the rotary rod 9 starts to rotate, the lower end of the outer surface of the rotary rod 9 is fixedly connected with the horizontal rod 101 and the U-shaped rod 102, the horizontal rod 101 and the U-shaped rod 102 rotate along with the rotation of the rotary rod 9, the raw materials are stirred, and sufficient chemical reaction is performed between the raw materials.

It should be noted that, the present invention is a veratraldehyde preparation reaction kettle capable of quantitative feeding, firstly, the raw material is put into the inner cavity of the hopper 72, then the second servomotor 751 is energized, the second servomotor 751 starts to work, the second servomotor 751 is connected with the fixed rod 753 through the rotation between the mechanical connection relationship, the fixed rod 753 rotates around the center of the circle of the circular block 752 along with the rotation of the circular block 752, the mounting ring 7541 and the push rod 7542 move back and forth along with the displacement of the fixed rod 753 through the mechanical connection of the fixed rod 753, when the mounting ring 7541 is positioned at the front of the circular block 752, the second material pipe 741 is positioned at the upper end of the first material pipe 73, the mounting plate 743 is positioned at the lower end of the hopper 72, the raw material in the inner cavity of the hopper 72 is left in the hopper 72, the upper end of the top plate 742 is separated from the lower end of the second material pipe 741 at this time, when the second material pipe 741 is dragged backwards by the push rod 7542, the upper end of the mounting plate 743 moves backwards at the same time, slowly leaves the lower end of the hopper 72, at this time, the top plate 742 is slowly closed under the action of the sliding plate 76 until the second material pipe 741 moves to a position right below the hopper 72, then the raw material falls from the inner cavity of the hopper 72 to the inner cavity of the second material pipe 741 due to the action of gravity, the second material pipe 741 moves forward slowly, the upper end of the second material pipe 741 is separated from the lower end of the hopper 72, the mounting plate 743 seals the lower end of the hopper 72 slowly, the top plate 742 loses support due to separation from the slide plate 76 and is opened slowly, at this time, the raw material enters the cavity formed by the second shell 1 and the first shell 4 from the inner cavity of the second material pipe 741, then the first servomotor 6 is switched on, via the fixed connection between the rotary rod 9 and the horizontal rod 101 and the U-shaped rod 102, further, the horizontal bar 101 and the U-shaped bar 102 are rotated by the rotation of the rotating bar 9, and the raw materials are agitated, so that the raw materials are sufficiently chemically reacted with each other.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a veratraldehyde preparation that can quantitative feeding uses reation kettle, includes first casing (4), its characterized in that: the device is characterized in that four support legs (2) are fixedly arranged at the lower end of the first shell (4) in an annular array manner, a discharge pipe (3) is fixedly arranged at the left part of the lower end of the first shell (4), the upper end of the discharge pipe (3) is communicated with the inner cavity of the first shell (4), a second shell (1) is movably arranged at the upper end of the first shell (4), fastening rings (5) are fixedly arranged at the upper part of the outer surface of the first shell (4) and the lower part of the outer surface of the second shell (1), three support plates (8) are fixedly arranged at the middle part of the upper end of the second shell (1), a first servo motor (6) is fixedly arranged at the upper ends of the three support plates (8) together, a rotary rod (9) is fixedly arranged at the output end of the first servo motor (6) through a coupler, the lower end of the rotary rod (9) penetrates through the middle part of the upper end of the second shell (1) to extend to the inner cavity and is rotatably connected with the inner cavity bottom wall of the first shell (4), the rotary rod (9) outer surface upper portion is rotated with second casing (1) and is linked together, second casing (1) upper end rear portion fixed mounting has unloading mechanism (7), unloading mechanism (7) include two vaulting poles (71).

2. The reaction kettle capable of quantitatively feeding veratraldehyde according to claim 1, wherein: two common fixed mounting in vaulting pole (71) upper end has hopper (72), second casing (1) upper end rear portion fixed mounting has first material pipe (73), first material pipe (73) lower extreme communicates with each other with second casing (1) inner chamber, first material pipe (73) surface rear portion fixed mounting has slide (76), slide (76) upper end rear portion fixed mounting has actuating mechanism (75), first material pipe (73) upper end fixed mounting has slide mechanism (74).

3. The reaction kettle capable of quantitatively feeding veratraldehyde according to claim 2, wherein: the driving mechanism (75) comprises a second servo motor (751), a round block (752) is fixedly mounted at the output end of the second servo motor (751) through a shaft device, a fixing rod (753) is fixedly mounted at the upper part of the left end of the round block (752), and a displacement mechanism (754) is connected to the left part of the outer surface of the fixing rod (753) in a sliding mode.

4. The reaction kettle capable of quantitatively feeding veratraldehyde preparation as claimed in claim 3, wherein: the displacement mechanism (754) consists of a mounting ring (7541) and a push rod (7542), the inner surface of the mounting ring (7541) is rotatably connected with the outer surface of the fixing rod (753), and the middle part of the front end of the mounting ring (7541) is fixedly connected with the push rod (7542).

5. The reaction kettle capable of quantitatively feeding veratraldehyde according to claim 4, wherein: the sliding mechanism (74) comprises a second material pipe (741), a top plate (742) is rotatably mounted at the rear of the lower end of the second material pipe (741), the lower end of the second material pipe (741) is respectively connected with the upper end of the first material pipe (73) and the front part of the upper end of the sliding plate (76) in a sliding mode, a mounting plate (743) is fixedly mounted at the rear of the outer surface of the second material pipe (741), the upper end of the mounting plate (743) is connected with the lower end of the hopper (72) in a sliding mode, and the rear of the outer surface of the second material pipe (741) is fixedly connected with the front end of the push rod (7542).

6. The reaction kettle capable of quantitatively feeding veratraldehyde according to claim 5, wherein: the second material pipe (741) has the same diameter as the first material pipe (73).

7. The reaction kettle capable of quantitatively feeding veratraldehyde according to claim 1, wherein: agitating unit (10) are established at second casing (1) inner chamber diapire middle part, and agitating unit (10) include horizon bar (101), horizon bar (101) left end and the common fixed mounting in rear end have U type pole (102), horizon bar (101) and U type pole (102) are together with rotary rod (9) surface lower part fixed connection jointly.

8. The reaction kettle capable of quantitatively feeding veratraldehyde according to claim 1, wherein: the first servo motor (6) is positioned right above the rotating rod (9).

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