CN217340165U - 1, 4-dihydroxy anthraquinone production is with concentrated extraction device - Google Patents
1, 4-dihydroxy anthraquinone production is with concentrated extraction device Download PDFInfo
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- CN217340165U CN217340165U CN202221393305.XU CN202221393305U CN217340165U CN 217340165 U CN217340165 U CN 217340165U CN 202221393305 U CN202221393305 U CN 202221393305U CN 217340165 U CN217340165 U CN 217340165U
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Abstract
The utility model belongs to the technical field of 1, 4-dihydroxy anthraquinone production, specifically be a 1, 4-dihydroxy anthraquinone production is with concentrated extraction device, it includes: the reaction kettle and the stirring component are arranged, and an opening is formed in the center of the top of the reaction kettle; the stirring subassembly sets up on the reation kettle, the stirring subassembly includes sealed lid, pneumatic cylinder, fly leaf, motor, axostylus axostyle and stirring piece, sealed lid sets up at reation kettle top opening part, sealed caping portion sets up evenly distributed's pneumatic cylinder, the pneumatic cylinder top sets up the fly leaf, the fly leaf top sets up the motor, and the motor drives the stirring piece through the axostylus axostyle and rotates and stir the inside material of reation kettle, and at the stirring in-process, drives the motor through the pneumatic cylinder and reciprocates, and the axostylus axostyle reciprocates with the stirring piece along with the motor for the stirring piece can make a round trip to go up and down, stirs the material of co-altitude, improves mixed effect.
Description
Technical Field
The utility model relates to a 1, 4-dihydroxy anthraquinone production technical field specifically is a 1, 4-dihydroxy anthraquinone production is with concentrated extraction device.
Background
1, 4-dihydroxy anthraquinone, the Chinese alias is 1, 4-anthraquinone diphenol; quinizarine; the molecular formula of the quinine is C14H8O4, the appearance is bright orange powder, and the crystal precipitated from acetic acid is orange crystal. The 1, 4-dihydroxy anthraquinone is mainly used for preparing an intermediate of safe and environment-friendly dyes or pigments.
The specific technological process of producing 1, 4-dihydroxy anthraquinone is that phthalic anhydride and p-chlorophenol as raw material are first condensated in fuming sulfuric acid in the presence of F in 20% concentration and boric acid as dispersant to obtain condensation product, which is then hydrolyzed to obtain the target product, and the product is filtered, washed, stoved and crushed to obtain the product with oil being used to control the condensation temperature of the reactant.
Disclosed in patent No. CN201921884701.0 is a 1, 4-dihydroxy anthraquinone production is with concentrated extraction element, including reation kettle, the reation kettle top is equipped with the motor, and the motor shaft of motor is connected with the (mixing) shaft of interlude in reation kettle to the (mixing) shaft outer wall is equipped with the stirring piece, the reation kettle upper end is equipped with the inlet pipe, and the reation kettle lower extreme is equipped with the discharging pipe. This 1, 4-dihydroxy anthraquinone production is with concentrated extraction device is equipped with casing and heating rod, oil in the casing is heated by the heating rod effect, its heat conducts the mixed reactant for in the reation kettle through reation kettle, let the condensate material be made, and the device is equipped with oil pump and condenser pipe, when needs are on next step, only need to let the oil pump pass through the pipeline and act on the oil that the condenser pipe made in the casing and be sucked the oil tank, open the pipeline and let the oil in the oil tank pass through the condenser pipe and be cooled down, the oil after the cooling gets into the casing once more and gives reation kettle cooling down, the control mode of this kind of oil temperature, high durability and convenient operation, and low cost, let the concentrated effect of mixture obtain strengthening.
When the concentrated extraction device for producing 1, 4-dihydroxy anthraquinone is used, the stirring block in the reaction kettle is highly fixed, and only the materials at the bottom of the reaction kettle can be mixed and stirred, but the materials at the upper end of the reaction kettle cannot be mixed and stirred.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
The utility model is provided in view of the problems existing in the prior concentration and extraction device for producing 1, 4-dihydroxy anthraquinone.
Therefore, the utility model aims at providing a 1, 4-dihydroxy anthraquinone production is with concentrated extraction element adopts the stirring subassembly of over-and-under type, and the motor drives the stirring piece through the axostylus axostyle and rotates and stir the inside material of reation kettle, at the stirring in-process, drives the motor through the pneumatic cylinder and reciprocates, and the axostylus axostyle is followed the motor with the stirring piece and is together reciprocated for the stirring piece can make a round trip to go up and down, stirs the material of co-altitude, improves mixed effect.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a1, 4-dihydroxy anthraquinone production is with concentrated extraction plant, it includes:
the center of the top of the reaction kettle is provided with an opening;
the stirring assembly is arranged on the reaction kettle and comprises a sealing cover, a hydraulic cylinder, a movable plate, a motor, a shaft rod and stirring blocks, wherein the sealing cover is arranged at an opening at the top of the reaction kettle, the hydraulic cylinder is uniformly distributed at the top of the sealing cover, the movable plate is arranged at the top of the hydraulic cylinder, the motor is arranged at the top of the movable plate, the lower section of the motor is provided with the shaft rod extending into the reaction kettle, and the stirring blocks are uniformly distributed at the bottom of the shaft rod.
As a 1, 4-dihydroxy anthraquinone production with concentrated extraction device's an preferred scheme, wherein: and a protective sleeve is arranged between the sealing cover and the movable plate.
As a 1, 4-dihydroxy anthraquinone production with concentrated extraction device's an preferred scheme, wherein: and a sealing gasket is arranged between the opening at the top of the reaction kettle and the sealing cover.
As a 1, 4-dihydroxy anthraquinone production with concentrated extraction device's an preferred scheme, wherein: the connecting position of the shaft lever and the sealing cover is provided with a bearing, the inner side of the bearing is provided with a shaft sleeve, and the shaft lever is inserted in the shaft sleeve.
As a preferred scheme of the 1, 4-dihydroxy anthraquinone production concentration extraction device of the utility model, wherein: the stirring block is fixed at the lower end of the shaft lever through a screw.
As a preferred scheme of the 1, 4-dihydroxy anthraquinone production concentration extraction device of the utility model, wherein: the motor is provided with a shell outside, and the shell is provided with uniformly distributed radiating grooves.
Compared with the prior art: the utility model discloses a stirring subassembly of over-and-under type, motor pass through the axostylus axostyle and drive the stirring piece and rotate and stir the inside material of reation kettle, at the stirring in-process, drive the motor through the pneumatic cylinder and reciprocate, and the axostylus axostyle is followed the motor with the stirring piece and is together reciprocated for the stirring piece can make a round trip to go up and down, stirs the material of co-altitude not, improves mixed effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic view of the development structure of the reaction kettle and the stirring assembly of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
fig. 3 is a schematic structural view of the stirring assembly of the present invention.
In the figure: 100 reaction kettles, 200 stirring components, 210 sealing covers, 220 hydraulic cylinders, 230 movable plates, 240 motors, 250 shaft rods, 260 stirring blocks and 300 protective sleeves.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a 1, 4-dihydroxy anthraquinone production is with concentrated extraction device adopts the stirring subassembly of over-and-under type, and the motor drives the stirring piece through the axostylus axostyle and rotates and stir the inside material of reation kettle, at the stirring in-process, drives the motor through the pneumatic cylinder and reciprocates, and the axostylus axostyle is followed the motor with the stirring piece and is together reciprocated for the stirring piece can make a round trip to go up and down, stirs the material of co-altitude, improves the mixing effect, please refer to and draw together fig. 1-3, include: reaction kettle 100 and stirring assembly 200.
An opening is formed in the center of the top of the reaction kettle 100, and the opening is used for installing the stirring assembly 200.
Stirring subassembly 200 sets up on reation kettle 100, stirring subassembly 200 includes sealed lid 210, pneumatic cylinder 220, fly leaf 230, motor 240, axostylus axostyle 250 and stirring piece 260, sealed lid 210 sets up at reation kettle 100 top opening part, sealed lid 210 top sets up evenly distributed's pneumatic cylinder 220, pneumatic cylinder 220 top sets up fly leaf 230, fly leaf 230 top sets up motor 240, motor 240 hypomere sets up the axostylus axostyle 250 that stretches into reation kettle 100, axostylus axostyle 250 bottom sets up evenly distributed's stirring piece 260, motor 240 drives stirring piece 260 through axostylus axostyle 250 and rotates, stir the material in reation kettle 100, at the stirring in-process, pneumatic cylinder 220 drives fly leaf 230 and motor 240 and goes up and down, axostylus axostyle 250 and stirring piece 260 follow motor 240 and go up and down, make stirring piece 260 go up and down, stir the material of co-altitude not, improve the mixed effect.
A protective sleeve 300 is arranged between the sealing cover 210 and the movable plate 230, and the protective sleeve 300 is made of pleated pipe, so that the protective sleeve 300 can be contracted and extended along with the lifting of the movable plate 230.
A sealing gasket is arranged between the opening at the top of the reaction kettle 100 and the sealing cover 210, so that the sealing effect is improved, and air leakage is avoided.
The connecting position of axostylus axostyle 250 and sealed lid 210 is provided with the bearing, and the bearing inboard is provided with the axle sleeve, and axostylus axostyle 250 pegs graft in the axle sleeve, and freely the activity of inserting is taken out to axostylus axostyle 250 in the axle sleeve, and axostylus axostyle 250 is stable under the effect of bearing and is rotated simultaneously.
The stirring block 260 is fixed to the lower end of the shaft 250 by screws, and can be detached and replaced.
The outside of motor 240 is provided with the casing, is provided with evenly distributed's radiating groove on the casing, when protecting motor 240, can dispel the heat and take a breath.
During specific use, motor 240 drives stirring piece 260 through axostylus axostyle 250 and rotates, stirs the material in reation kettle 100, and at the stirring in-process, pneumatic cylinder 220 drives fly leaf 230 and motor 240 and goes up and down, and axostylus axostyle 250 and stirring piece 260 follow motor 240 and go up and down for stirring piece 260 can make a round trip to go up and down, stirs the material of co-altitude not, improves mixed effect.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A1, 4-dihydroxy anthraquinone production is with concentrated extraction device, characterized by, includes:
a reaction kettle (100) with an opening in the center of the top;
the stirring assembly (200) is arranged on the reaction kettle (100), the stirring assembly (200) comprises a sealing cover (210), a hydraulic cylinder (220), a movable plate (230), a motor (240), a shaft rod (250) and stirring blocks (260), the sealing cover (210) is arranged at the opening of the top of the reaction kettle (100), the hydraulic cylinder (220) which is uniformly distributed is arranged at the top of the sealing cover (210), the movable plate (230) is arranged at the top of the hydraulic cylinder (220), the motor (240) is arranged at the top of the movable plate (230), the lower section of the motor (240) is provided with the shaft rod (250) which extends into the reaction kettle (100), and the stirring blocks (260) which are uniformly distributed are arranged at the bottom of the shaft rod (250).
2. The apparatus for concentrating and extracting 1, 4-dihydroxyanthraquinone production according to claim 1, wherein a protective cover (300) is disposed between the sealing cover (210) and the movable plate (230).
3. The concentration and extraction device for producing 1, 4-dihydroxy anthraquinone according to claim 1, characterized in that a sealing gasket is arranged between the opening at the top of the reaction kettle (100) and the sealing cover (210).
4. The concentration and extraction device for producing 1, 4-dihydroxyanthraquinone according to claim 1, wherein a bearing is arranged at the connecting position of the shaft rod (250) and the sealing cover (210), a shaft sleeve is arranged at the inner side of the bearing, and the shaft rod (250) is inserted into the shaft sleeve.
5. The apparatus for concentrating and extracting 1, 4-dihydroxyanthraquinone production according to claim 1, wherein the stirring block (260) is fixed to the lower end of the shaft rod (250) by screws.
6. The apparatus as claimed in claim 1, wherein the motor (240) is externally provided with a housing, and the housing is provided with uniformly distributed heat dissipation grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221393305.XU CN217340165U (en) | 2022-06-07 | 2022-06-07 | 1, 4-dihydroxy anthraquinone production is with concentrated extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221393305.XU CN217340165U (en) | 2022-06-07 | 2022-06-07 | 1, 4-dihydroxy anthraquinone production is with concentrated extraction device |
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| Publication Number | Publication Date |
|---|---|
| CN217340165U true CN217340165U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221393305.XU Active CN217340165U (en) | 2022-06-07 | 2022-06-07 | 1, 4-dihydroxy anthraquinone production is with concentrated extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217340165U (en) |
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2022
- 2022-06-07 CN CN202221393305.XU patent/CN217340165U/en active Active
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