CN220507541U - A stoving case for m-hydroxybenzoic acid production - Google Patents
A stoving case for m-hydroxybenzoic acid production Download PDFInfo
- Publication number
- CN220507541U CN220507541U CN202322138376.6U CN202322138376U CN220507541U CN 220507541 U CN220507541 U CN 220507541U CN 202322138376 U CN202322138376 U CN 202322138376U CN 220507541 U CN220507541 U CN 220507541U
- Authority
- CN
- China
- Prior art keywords
- fixed box
- box
- plate
- hydroxybenzoic acid
- acid production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- DNUYOWCKBJFOGS-UHFFFAOYSA-N 2-[[10-(2,2-dicarboxyethyl)anthracen-9-yl]methyl]propanedioic acid Chemical compound C1=CC=C2C(CC(C(=O)O)C(O)=O)=C(C=CC=C3)C3=C(CC(C(O)=O)C(O)=O)C2=C1 DNUYOWCKBJFOGS-UHFFFAOYSA-N 0.000 title claims abstract description 32
- IJFXRHURBJZNAO-UHFFFAOYSA-N meta--hydroxybenzoic acid Natural products OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 238000001035 drying Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 5
- 244000309464 bull Species 0.000 claims 3
- 238000009434 installation Methods 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 17
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- BGZZWXTVIYUUEY-UHFFFAOYSA-N fomesafen Chemical compound C1=C([N+]([O-])=O)C(C(=O)NS(=O)(=O)C)=CC(OC=2C(=CC(=CC=2)C(F)(F)F)Cl)=C1 BGZZWXTVIYUUEY-UHFFFAOYSA-N 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a drying box for producing m-hydroxybenzoic acid, which comprises a fixed box, an inner barrel, an air inlet barrel, a fan, a first filter plate, a second filter plate, a motor and a rotating rod, wherein water outlet pipes are arranged on two sides of the bottom of the fixed box, a bottom plate is arranged at one end of the bottom of the fixed box, a recovery box with an opening at the top is slidably arranged on the inner side of the bottom plate, a stirring rod is arranged at the middle end of the outer side of the rotating rod, connecting rods are connected at the upper end and the lower end of the rotating rod, a rotating drum is arranged at the bottom of the connecting rods, and a scraping plate is arranged on the outer side of the rotating drum. According to the utility model, through the cooperation of the air inlet barrel, the second filter plate and the fan, the m-hydroxybenzoic acid raw material is dried, the dried water enters the fixed box through the mesh holes of the inner barrel, is discharged from the water outlet pipe after being filtered by the first filter plate, and is stirred by the cooperation of the motor, the rotating rod, the stirring rod, the connecting rod, the rotating drum and the scraping plate, so that the raw material drying effect is improved, the surface of the first filter plate is cleaned, and the raw material waste is reduced.
Description
Technical Field
The utility model relates to the related technical field of m-hydroxybenzoic acid production, in particular to a drying box for m-hydroxybenzoic acid production.
Background
The m-hydroxybenzoic acid is a white crystal, is an intermediate of herbicide fomesafen, can be used as a bactericide, a preservative, a plasticizer and a medical intermediate, and can also be used for synthesizing azo dyes, and a drying box is needed in the production process of the m-hydroxybenzoic acid.
When the common drying box is used, the raw materials of the m-hydroxybenzoic acid are piled together, the raw materials of the m-hydroxybenzoic acid in the drying box are easy to dry unevenly, and when the dried water is discharged, the raw materials of the m-hydroxybenzoic acid can remain in the water, and the raw materials are easy to waste, so that the drying box for producing the m-hydroxybenzoic acid is provided.
Disclosure of Invention
The utility model aims to provide a drying box for m-hydroxybenzoic acid production, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a drying oven for m-hydroxybenzoic acid production, comprising:
the inner cylinder is arranged at the upper end of the inside of the fixed box;
the air inlet cylinder is arranged at one side of the top of the fixed box, the filter cloth is arranged at the bottom of the inside of the air inlet cylinder, the fan is arranged at the middle end of the inside of the air inlet cylinder, and the second filter plate is arranged at the upper end of the inside of the air inlet cylinder;
the two first filter plates are embedded in two sides of the inner bottom of the fixed box, water outlet pipes are arranged on two sides of the bottom of the fixed box, a bottom plate is arranged at one end of the bottom of the fixed box, and a recovery box with an opening at the top is slidably arranged on the inner side of the bottom plate;
the motor is arranged at the center of the top of the fixed box, the output end of the motor extending into the inner cylinder is provided with a rotating rod, the middle end of the outer side of the rotating rod is provided with a stirring rod, the upper end and the lower end of the rotating rod are connected with connecting rods, the bottom of each connecting rod is provided with a rotary drum, and the outer side of each rotary drum is provided with a scraping plate.
As a further preferable mode of the technical scheme, the outer side of the inner cylinder is provided with meshes, the bottom of the inner cylinder is provided with a fixing plate, the outer side of the fixing plate is fixedly connected with the inner wall of the fixing box, and the inner side of the fixing plate is rotationally connected with the outer side of the rotary cylinder.
As a further preferable mode of the technical scheme, the mounting hole is formed in one face, attached to the inner barrel, of the fixed box, the mounting hole is matched with the size of the air inlet barrel, the feeding hole is formed in the other side of the top of the fixed box, and the top of the feeding hole is hinged to the cover plate.
As a further preferable mode of the technical scheme, the bottom inside the fixed box is provided with a groove matched with the first filter plate in size, through holes are formed in two sides of the bottom of the fixed box, and the through holes are communicated with the groove and the water outlet pipe.
As a further preferable mode of the technical scheme, one end of the bottom plate is provided with a sliding groove, the sliding groove is in sliding connection with the recovery box, one end of the bottom of the fixed box is provided with a strip-shaped hole, and the strip-shaped hole is communicated with the inside of the recovery box.
As a further preferable mode of the technical scheme, the bottom of the scraping plate is attached to the top of the first filter plate, the shape of the connecting rod is C-shaped, and the inner side of the connecting rod is located on the outer side of the stirring rod.
As a further preferable mode of the technical scheme, the outer side of the connecting rod is attached to the inner wall of the inner cylinder, a connecting hole matched with the size of the rotary cylinder is formed in the bottom of the inner cylinder, and the bottom of the rotary cylinder is rotationally connected with the bottom of the inner part of the fixed box.
As a further preferable mode of the technical scheme, a locating hole is formed in the center of the bottom of the fixed box, a discharging pipe is arranged in the locating hole, and the upper end of the discharging pipe is rotationally connected with the inner wall of the rotary drum.
The utility model provides a drying box for m-hydroxybenzoic acid production, which has the following beneficial effects:
according to the utility model, through the cooperation of the air inlet cylinder, the second filter plate and the fan, the m-hydroxybenzoic acid raw material in the inner cylinder is dried, the dried water enters the fixed box through the mesh holes of the inner cylinder, is discharged from the water outlet pipe after being filtered by the first filter plate, and is stirred by the cooperation of the motor, the rotating rod, the stirring rod, the connecting rod, the rotating cylinder and the scraping plate, so that the raw material drying effect is improved, and meanwhile, the surface of the first filter plate is cleaned, and the raw material waste is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall internal structure of the present utility model;
FIG. 3 is a schematic view of the inner cylinder structure of the present utility model;
FIG. 4 is a schematic diagram of the structure of the rotating rod of the present utility model;
FIG. 5 is a schematic view of the internal structure of the stationary box and the air inlet cylinder of the present utility model;
fig. 6 is a schematic view showing the connection structure of the scraper, the fixing box and the first filter plate according to the present utility model.
In the figure: 1. a fixed box; 2. an air inlet cylinder; 3. a motor; 4. a bottom plate; 5. a recovery box; 6. an inner cylinder; 7. a rotating rod; 8. a stirring rod; 9. a connecting rod; 10. a rotating drum; 11. a scraper; 12. a cover plate; 13. a first filter plate; 14. a water outlet pipe; 15. a discharge pipe; 16. a filter cloth; 17. a blower; 18. and a second filter plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings
As shown in fig. 1, a drying box for m-hydroxybenzoic acid production, comprising:
as shown in fig. 1, 3 and 5, the inner cylinder 6 is installed at the upper end inside the fixed box 1, the mesh is provided at the outer side of the inner cylinder 6, the fixed plate is installed at the bottom of the inner cylinder 6, the outer side of the fixed plate is fixedly connected with the inner wall of the fixed box 1, a gap is reserved between the two ends of the fixed plate and the inner wall of the fixed box 1, the inner side of the fixed plate is rotationally connected with the outer side of the rotary drum 10, and the fixed plate plays a role in supporting and fixing the inner cylinder 6.
As shown in fig. 5, a mounting hole is formed in one surface of the fixed box 1 and the inner cylinder 6, the mounting hole is matched with the size of the air inlet cylinder 2, a feeding hole is formed in the other side of the top of the fixed box 1, a cover plate 12 is hinged to the top of the feeding hole, the bottom of the air inlet cylinder 2 is flush with the top of the inside of the fixed box 1, and the feeding hole is opened by rotating the cover plate 12.
As shown in fig. 1, 2 and 5, the air inlet cylinder 2 is installed on one side of the top of the fixed box 1, the filter cloth 16 is installed at the bottom of the inside of the air inlet cylinder 2, the bottom of the filter cloth 16 is in sliding connection with the connecting rod 9, the fan 17 is assembled at the middle end of the inside of the air inlet cylinder 2, the fan 17 and the motor 3 are electrically connected with an external power switch, the second filter plate 18 is installed at the upper end of the inside of the air inlet cylinder 2, and the second filter plate 18 plays a role in filtering granular dust in air.
As shown in fig. 1 and 5, the first filter plates 13 are two in total, the two first filter plates 13 are embedded in two sides of the inner bottom of the fixed box 1, the water outlet pipes 14 are arranged on two sides of the bottom of the fixed box 1, valves are respectively arranged on the water outlet pipes 14 and the water outlet pipes 15, the water outlet pipes 14 and the water outlet pipes 15 are opened and closed through the valves, the bottom plate 4 is arranged at one end of the bottom of the fixed box 1, and the recovery box 5 with the top opening is slidably arranged on the inner side of the bottom plate 4.
As shown in fig. 1 and 6, one end of the bottom plate 4 is provided with a sliding groove, the sliding groove is in sliding connection with the recovery box 5, a fixed position is provided for the recovery box 5 through the bottom plate 4, one end of the bottom of the fixed box 1 is provided with a strip-shaped hole, the strip-shaped hole is communicated with the inside of the recovery box 5, and the m-hydroxybenzoic acid raw material on the surface of the first filter plate 13 is enabled to enter the inside of the recovery box 5 through the strip-shaped hole.
As shown in fig. 5, a locating hole is formed in the center of the bottom of the fixed box 1, a discharging pipe 15 is installed in the locating hole, the upper end of the discharging pipe 15 is rotationally connected with the inner wall of the rotary drum 10, the discharging pipe 15 is installed through the locating hole, the fixing of the discharging pipe 15 is achieved, and the discharging pipe 15 is communicated with the inner cylinder 6.
As shown in fig. 5, a groove matched with the first filter plate 13 in size is formed in the bottom inside the fixed box 1, through holes are formed in two sides of the bottom of the fixed box 1, the through holes are communicated with the groove and the water outlet pipe 14, a plurality of filter meshes are formed in the first filter plate 13 and the second filter plate 18, and the filter meshes of the first filter plate 13 are communicated with the water outlet pipe 14.
As shown in fig. 2 and 4, the motor 3 is arranged at the center of the top of the fixed box 1, the motor 3 stretches into the output end of the inner cylinder 6 to be provided with the rotating rod 7, the middle end of the outer side of the rotating rod 7 is provided with the stirring rod 8, the upper end and the lower end of the rotating rod 7 are connected with the connecting rod 9, the bottom of the connecting rod 9 is provided with the rotary cylinder 10, the outer side of the rotary cylinder 10 is provided with the scraping plate 11, and the motor 3 drives the rotating rod 7 to rotate to realize synchronous rotation of the stirring rod 8, the connecting rod 9, the rotary cylinder 10 and the scraping plate 11.
As shown in fig. 2, 4 and 5, the outer side of the connecting rod 9 is attached to the inner wall of the inner cylinder 6, the residual m-hydroxybenzoic acid raw material on the inner wall of the inner cylinder 6 is cleaned by rotating the connecting rod 9, a connecting hole matched with the size of the rotary cylinder 10 is formed in the bottom of the inner cylinder 6, the bottom of the rotary cylinder 10 is rotationally connected with the bottom of the inside of the fixed box 1, and the rotating stability of the rotary cylinder 10 is improved by describing the rotary cylinder 10.
As shown in fig. 4, 5 and 6, in this embodiment, specific: the bottom of the scraping plate 11 is attached to the top of the first filter plate 13, the top of the first filter plate 13 is flush with the bottom inside the fixed box 1, the connecting rod 9 is C-shaped, and the inner side of the connecting rod 9 is positioned on the outer side of the stirring rod 8.
When the novel device is used, the cover plate 12 is opened, the m-hydroxybenzoic acid raw material is stirred and poured into the inner cylinder 6, the fan 17 is started to stir and dry the m-hydroxybenzoic acid raw material inside the inner cylinder 6, the motor 3 is started, the motor 3 drives the rotating rod 7 to rotate, the rotating rod 7 drives the stirring rod 8 and the connecting rod 9 to rotate and stir, moisture enters the fixed box 1 through meshes of the inner cylinder 6, is filtered by the first filter plate 13 and then is discharged from the water outlet pipe 14, the rotating rod 7 drives the rotating cylinder 10 and the scraper blade 11 to rotate in the rotating process, the scraper blade 11 cleans the residual m-hydroxybenzoic acid raw material on the surface of the first filter plate 13, the residual m-hydroxybenzoic acid raw material enters the recovery box 5 through the strip-shaped holes to be stored in a concentrated mode, and the m-hydroxybenzoic acid raw material dried inside the inner cylinder 6 is discharged through the discharging pipe 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A drying oven for m-hydroxybenzoic acid production, comprising:
the inner cylinder (6) is arranged at the upper end of the inside of the fixed box (1);
the air inlet cylinder (2), the air inlet cylinder (2) is installed on one side of the top of the fixed box (1), the filter cloth (16) is installed at the bottom of the inside of the air inlet cylinder (2), the fan (17) is assembled at the middle end of the inside of the air inlet cylinder (2), and the second filter plate (18) is installed at the upper end of the inside of the air inlet cylinder (2);
the two first filter plates (13) are arranged in total, the two first filter plates (13) are embedded in two sides of the inner bottom of the fixed box (1), water outlet pipes (14) are arranged on two sides of the bottom of the fixed box (1), a bottom plate (4) is arranged at one end of the bottom of the fixed box (1), and a recovery box (5) with an opening at the top is slidably arranged on the inner side of the bottom plate (4);
the motor (3), motor (3) are installed in fixed box (1) top center department, and bull stick (7) are installed to the output that motor (3) stretched into inner tube (6), and puddler (8) are installed to bull stick (7) outside middle-end, and bull stick (7) upper end and lower extreme are connected with connecting rod (9), and rotary drum (10) are installed to connecting rod (9) bottom, and scraper blade (11) are installed in the rotary drum (10) outside.
2. A drying box for m-hydroxybenzoic acid production as claimed in claim 1, wherein: mesh is offered in inner tube (6) outside, and the fixed plate is installed to inner tube (6) bottom, and the fixed plate outside is connected with fixed box (1) inner wall fixed connection, and the fixed plate inboard rotates with rotary drum (10) outside to be connected.
3. A drying box for m-hydroxybenzoic acid production as claimed in claim 2, wherein: the installation hole is formed in one surface, which is attached to the inner cylinder (6), of the fixed box (1), the installation hole is matched with the air inlet cylinder (2) in size, the feeding hole is formed in the other side of the top of the fixed box (1), and the top of the feeding hole is hinged to the cover plate (12).
4. A drying box for m-hydroxybenzoic acid production as claimed in claim 3, wherein: the bottom inside the fixed box (1) is provided with a groove matched with the first filter plate (13) in size, through holes are formed in two sides of the bottom of the fixed box (1), and the through holes are communicated with the groove and the water outlet pipe (14).
5. A drying oven for m-hydroxybenzoic acid production as claimed in claim 4, wherein: one end of the bottom plate (4) is provided with a sliding groove, the sliding groove is in sliding connection with the recovery box (5), one end of the bottom of the fixed box (1) is provided with a strip-shaped hole, and the strip-shaped hole is communicated with the inside of the recovery box (5).
6. A drying box for m-hydroxybenzoic acid production as claimed in claim 1, wherein: the bottom of the scraping plate (11) is attached to the top of the first filter plate (13), the connecting rod (9) is C-shaped, and the inner side of the connecting rod (9) is positioned on the outer side of the stirring rod (8).
7. A drying oven for m-hydroxybenzoic acid production as claimed in claim 6, wherein: the connecting rod (9) outside is laminated with inner tube (6) inner wall, and inner tube (6) bottom is equipped with the connecting hole with rotary drum (10) size looks adaptation, rotary drum (10) bottom and fixed box (1) inside bottom rotation are connected.
8. A drying oven for m-hydroxybenzoic acid production as claimed in claim 6, wherein: the fixed box (1) bottom center department is equipped with the locating hole, installs discharging pipe (15) in the locating hole, and discharging pipe (15) upper end and rotary drum (10) inner wall rotate and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138376.6U CN220507541U (en) | 2023-08-10 | 2023-08-10 | A stoving case for m-hydroxybenzoic acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322138376.6U CN220507541U (en) | 2023-08-10 | 2023-08-10 | A stoving case for m-hydroxybenzoic acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220507541U true CN220507541U (en) | 2024-02-20 |
Family
ID=89876120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322138376.6U Active CN220507541U (en) | 2023-08-10 | 2023-08-10 | A stoving case for m-hydroxybenzoic acid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220507541U (en) |
-
2023
- 2023-08-10 CN CN202322138376.6U patent/CN220507541U/en active Active
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