CN220495630U - Benzyl benzoate static crystallization purification device - Google Patents
Benzyl benzoate static crystallization purification device Download PDFInfo
- Publication number
- CN220495630U CN220495630U CN202321914933.2U CN202321914933U CN220495630U CN 220495630 U CN220495630 U CN 220495630U CN 202321914933 U CN202321914933 U CN 202321914933U CN 220495630 U CN220495630 U CN 220495630U
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- CN
- China
- Prior art keywords
- fixedly connected
- benzyl benzoate
- hollow
- purifying box
- block
- 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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- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 229960002903 benzyl benzoate Drugs 0.000 title claims abstract description 72
- 238000000746 purification Methods 0.000 title claims abstract description 42
- 238000002425 crystallisation Methods 0.000 title claims abstract description 15
- 230000008025 crystallization Effects 0.000 title claims abstract description 15
- 230000003068 static effect Effects 0.000 title claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000741 silica gel Substances 0.000 claims abstract description 16
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 16
- 238000007790 scraping Methods 0.000 claims description 33
- 230000002457 bidirectional effect Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 13
- 239000003507 refrigerant Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000003205 fragrance Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- JHGWQSGWUPCKNT-UHFFFAOYSA-N 2-tert-butyl-4-methyl-1,3,5-trinitrobenzene Chemical compound CC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C(C(C)(C)C)=C1[N+]([O-])=O JHGWQSGWUPCKNT-UHFFFAOYSA-N 0.000 description 1
- 235000011437 Amygdalus communis Nutrition 0.000 description 1
- 241000220304 Prunus dulcis Species 0.000 description 1
- 235000020224 almond Nutrition 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 235000019654 spicy taste Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 description 1
- 235000012141 vanillin Nutrition 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a benzyl benzoate static crystallization purification device, which relates to the field of benzyl benzoate, and comprises a purification box, wherein a hollow block is arranged on the inner side of the purification box, a connecting block is fixedly connected on the outer side of the hollow block, a hollow groove is formed in the connecting block, a silica gel heating plate is fixedly connected in the hollow groove, the problem that when benzyl benzoate with lower purity flows out firstly through a discharge hole, part of benzyl benzoate with lower purity can remain in a storage tank, and the benzyl benzoate with higher purity can be fused with benzyl benzoate with lower purity after being melted at high temperature is solved.
Description
Technical Field
The utility model relates to the technical field of benzyl benzoate, in particular to a static crystallization purifying device for benzyl benzoate.
Background
Benzyl benzoate is an organic compound with a molecular formula of C14H12O2, is colorless oily liquid, and is insoluble in water. Slightly soluble in malondiphthalide. Dissolving in oil, ethanol, and diethyl ether. Has light fragrance similar to almond, and spicy taste. Can be obtained by taking sodium benzoate and benzyl chloride as raw materials and carrying out synthesis reaction. The organic compound is mainly used as a solvent of artificial musk, vanillin and other fragrances, a perfume fixative of floral essence and blended fragrance of ylang and other fragrances.
The utility model with the publication number of CN217449012U discloses a benzyl benzoate static crystallization purification device, which comprises a benzyl benzoate storage tank, wherein a benzyl benzoate feed inlet and a benzyl benzoate discharge outlet are formed in the benzyl benzoate storage tank, a refrigerant liquid flowing through a coil pipe and a hot water flowing through the coil pipe are arranged in the benzyl benzoate storage tank, the refrigerant liquid flowing through the coil pipe is tightly attached to the inner side of the hot water flowing through the coil pipe, a refrigerant liquid feed pipeline and a refrigerant liquid discharge pipeline are respectively communicated with a liquid inlet and a liquid outlet of the refrigerant liquid flowing through the coil pipe, a hot water feed pipeline and a hot water discharge pipeline are respectively communicated with the liquid inlet and the liquid outlet of the hot water flowing through the coil pipe, and pipeline connectors are respectively arranged on the refrigerant liquid feed pipeline, the refrigerant liquid discharge pipeline, the hot water feed pipeline and the hot water discharge pipeline to prepare high-purity benzyl benzoate.
For the scheme, the applicant believes that, although benzyl benzoate with higher purity can be condensed at low temperature of refrigerant liquid and then flows out by heating, so as to extract benzyl benzoate with higher purity, when benzyl benzoate with lower purity flows out firstly through a discharge hole, part of benzyl benzoate with lower purity can remain in the storage tank, and subsequent benzyl benzoate with higher purity can be fused with benzyl benzoate with lower purity after being melted at high temperature, so that benzyl benzoate with higher purity can be influenced by benzyl benzoate with lower purity, and the purified benzyl benzoate can possibly have substandard purity.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a benzyl benzoate static crystallization purification device which can effectively solve the problems that when benzyl benzoate with lower purity flows out from a discharge port firstly, part of benzyl benzoate with lower purity can remain in a storage tank, and the benzyl benzoate with higher purity can be fused with benzyl benzoate with lower purity after being melted at high temperature.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a benzyl benzoate static crystallization purification device, includes the purification case, the inboard of purification case is provided with the hollow block, the outside fixedly connected with connecting block of hollow block, the hollow groove has been seted up to the inside of connecting block, the connecting block is located the inside fixedly connected with silica gel hot plate of hollow groove, hollow block, connecting block and silica gel hot plate all are provided with a plurality of, a plurality of equal fixedly connected with intercommunication piece between the hollow block, just the intercommunication piece with the hollow block is linked together, one of them one side fixedly connected with inlet pipe of hollow block, the one end of inlet pipe runs through the purification case, another one side fixedly connected with discharge pipe of hollow block, the one end of discharge pipe runs through the purification case, the inside of purification case is provided with scraping mechanism.
As a preferable scheme of the utility model, the scraping mechanism comprises a bidirectional screw rod which is rotatably connected inside the purifying box, the bidirectional screw rod is arranged at the lower side of the hollow block, threads at two sides of the bidirectional screw rod are opposite, a first scraping plate and a second scraping plate are connected with the outer side of the bidirectional screw rod in a threaded manner, a connecting plate is fixedly connected with one side of the purifying box, a servo motor is fixedly connected with the upper side of the connecting plate, an output shaft of the servo motor penetrates through the purifying box, and an output shaft of the servo motor is fixedly connected with the bidirectional screw rod through a coupler.
As a preferable scheme of the utility model, a fixed rod is fixedly connected inside the purifying box, and the first scraping plate and the second scraping plate are both connected with the outer side of the fixed rod in a sliding way.
As a preferable scheme of the utility model, a circulation groove is formed in the lower side of the purification box, a connecting hollow frame is fixedly connected in the purification box, a closing block is arranged on the lower side of the connecting hollow frame, and a bottom block is fixedly connected on the lower side of the purification box.
As a preferable scheme of the utility model, the two sides of the hollow block are fixedly connected with reinforcing blocks, and the reinforcing blocks are fixedly connected with the purifying box.
As a preferable scheme of the utility model, one side of the purifying box is provided with a mounting groove, and the purifying box is positioned in the mounting groove and is fixedly connected with a temperature display.
As a preferable scheme of the utility model, the outer side of the purifying box is fixedly connected with an insulating layer, and the outer side of the discharge pipe is provided with a pump body.
Compared with the prior art, the utility model has the advantages that:
1. the setting of scraping mechanism in this device for after the benzyl benzoate of lower purity flows from the inside of purifying box, be difficult for having more benzyl benzoate of lower purity to remain in the inside of purifying box, reduced the benzyl benzoate after the purification and the fusion of benzyl benzoate of lower purity.
2. The dead lever can play further limiting displacement to first scraper blade and second scraper blade in this device for first scraper blade and second scraper blade are when removing through the rotation of two-way screw rod, are difficult for taking place the condition of rocking.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model in a top-down configuration;
FIG. 3 is a schematic view of the structure of the fastening block and the fixing rod according to the embodiment of the present utility model;
FIG. 4 is a schematic cross-sectional view of a purifying box according to an embodiment of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
The reference numerals in the figures illustrate:
1. a purifying box; 21. a hollow block; 22. a connecting block; 23. a hollow groove; 24. a silica gel heating plate; 25. a feed pipe; 26. a discharge pipe; 27. a communicating block; 31. a bidirectional screw; 32. a connecting plate; 33. a servo motor; 34. a first scraper; 35. a second scraper; 4. a fixed rod; 5. a reinforcing block; 6. a pump body; 7. a heat preservation layer; 81. a mounting groove; 82. a temperature display; 9. a bottom block; 101. a flow channel; 102. connecting the hollow frames; 103. and closing the block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
referring to fig. 1-5, the purifying device for benzyl benzoate static crystallization comprises a purifying box 1, wherein a hollow block 21 is arranged on the inner side of the purifying box 1, a connecting block 22 is fixedly connected on the outer side of the hollow block 21, a hollow groove 23 is formed in the connecting block 22, a silica gel heating plate 24 is fixedly connected in the hollow groove 23, benzyl benzoate needing to be purified can be placed in the purifying box 1, condensate needed for condensing benzyl benzoate can be added in the hollow block 21, and different materials can be selected according to practical conditions, for example: freon, hollow piece 21 still accessible connecting block 22 installs, fixes silica gel hot plate 24, and silica gel hot plate 24 then can realize melting the benzyl benzoate after the condensation through self heating when the operation to cooperate the inside condensate of hollow piece 21 to realize the purification to benzyl benzoate, hollow piece 21, connecting block 22 and silica gel hot plate 24 all are provided with a plurality ofly, this makes hollow piece 21 and silica gel hot plate 24 when using, can make the inside benzyl benzoate of purification case 1 carry out smooth, purification of a large amount.
Specifically, all fixedly connected with intercommunication piece 27 between a plurality of hollow pieces 21, and the intercommunication piece 27 is linked together with hollow piece 21, the setting of intercommunication piece 27, then can link together a plurality of hollow pieces 21, thereby make the staff can be smooth to the inside interpolation condensate of a plurality of hollow pieces 21, one side fixedly connected with inlet pipe 25 of one of them hollow piece 21, the purification case 1 is run through to one end of inlet pipe 25, one side fixedly connected with discharge pipe 26 of another hollow piece 21, purification case 1 is run through to one end of discharge pipe 26, inlet pipe 25 then can make things convenient for the staff to add the condensate to the inside of hollow piece 21, and discharge pipe 26 then can make things convenient for the outflow of the inside condensate of hollow piece 21, the inside of purification case 1 is provided with scraping mechanism, scraping mechanism's setting, make benzyl benzoate after the inside outflow from purification case 1 lower in purity that be difficult for having more benzyl benzoate to remain in the inside of purification case 1, the benzyl benzoate after having reduced the purification fuses with benzyl benzoate that purity is lower, silica gel 24 is similar to the current electric heat resistance wire principle, therefore concrete work flow is not done excessively here.
Specifically, the scraping mechanism comprises a bidirectional screw rod 31 rotatably connected inside the purifying box 1, the bidirectional screw rod 31 is arranged at the lower side of the hollow block 21, threads on two sides of the bidirectional screw rod 31 are opposite, a first scraping plate 34 and a second scraping plate 35 are connected to the outer side threads of the bidirectional screw rod 31, the purifying box 1 can play a role in mounting and connecting the bidirectional screw rod 31, meanwhile, the bidirectional screw rod 31 can connect the first scraping plate 34 and the second scraping plate 35, the purifying box 1 can also play a certain limiting role on the first scraping plate 34 and the second scraping plate 35, when the bidirectional screw rod 31 rotates, the limiting of the first scraping plate 34 and the second scraping plate 35 can be realized through the purifying box 1, and the opposite threads on two sides of the bidirectional screw rod 31 drive the first scraping plate 34 and the second scraping plate 35 to move in opposite directions, and the first scraping plate 34 and the second scraping plate 35 can scrape benzyl benzoate remained inside the purifying box 1 when moving.
Specifically, one side fixedly connected with connecting plate 32 of purifying box 1, the upside fixedly connected with servo motor 33 of connecting plate 32, servo motor 33's output shaft runs through purifying box 1, servo motor 33's output shaft passes through the shaft coupling and two-way screw 31 between fixed connection, purifying box 1 still accessible connecting plate 32 installs, fixes servo motor 33, and servo motor 33 when the operation, then the accessible itself is connected with two-way screw 31, drive two-way screw 31 and rotate for the staff can be enough convenient, simple when needs rotate two-way screw 31.
Specifically, the inside fixedly connected with dead lever 4 of purifying box 1, first scraper blade 34 and the equal sliding connection of second scraper blade 35 are in the outside of dead lever 4, and purifying box 1 still can install, fix dead lever 4, and dead lever 4 then can play further spacing effect to first scraper blade 34 and second scraper blade 35 for first scraper blade 34 and second scraper blade 35 are when removing through the rotation of two-way screw 31, are difficult for taking place the condition of rocking.
Specifically, the circulation groove 101 has been seted up to the downside of purifying box 1, the seting up of circulation groove 101, make the inside benzyl benzoate that needs to flow out of purifying box 1 can be smooth flow out, purifying box 1 is located the inside fixedly connected with of circulation groove 101 and connects hollow frame 102, the downside of connecting hollow frame 102 is provided with closure block 103, it then can play the linking action to closure block 103 to connect hollow frame 102, and closure block 103 can play the closure action to connecting hollow frame 102, make when the inside benzyl benzoate of purifying box 1 is difficult for spilling out through circulation groove 101, the downside fixedly connected with bottom block 9 of purifying box 1, bottom block 9 then can play the bed hedgehopping effect to purifying box 1 and connecting hollow frame 102, make the downside of connecting hollow frame 102 can place articles such as storage box that need be used for collecting, make the staff can be convenient collect the benzyl benzoate that flows out through connecting hollow frame 102.
Specifically, the both sides of hollow piece 21 are all fixedly connected with consolidates piece 5, consolidate fixed connection between piece 5 and the purification case 1, consolidate the relation of connection between piece 5 accessible self and the purification case 1, play the reinforcement effect to hollow piece 21 for hollow piece 21 is difficult for taking place to drop, rock the scheduling condition when the inside of purification case 1 is used.
Specifically, the mounting groove 81 has been seted up to one side of purifying box 1, purifying box 1 is located the inside fixedly connected with temperature display 82 of mounting groove 81, purifying box 1 accessible mounting groove 81 plays installation and fixed effect to temperature display 82, and temperature display 82 then can carry out certain detection to the inside temperature of purifying box 1 for when silica gel hot plate 24 is in use, the temperature that self produced can be in time observed by the staff, if the silica gel hot plate 24 intensification is too high can in time control it, the difficult condition that causes the damage to hollow piece 21 because of the intensification is too high.
Specifically, the outside fixedly connected with heat preservation 7 of purifying box 1, the outside of discharge pipe 26 is provided with pump body 6, and heat preservation 7 can play certain heat preservation effect to the inside of purifying box 1, reduces the loss of energy, and pump body 6 then accessible discharge pipe 26 is extracted the inside condensate of hollow piece 21 to make the inside condensate of hollow piece 21 when needs are taken out, can be enough convenient, light.
The working principle and the using flow of the utility model are as follows: this device can add the benzyl benzoate that needs the purification to the inside of purifying box 1 at the staff that uses, later adds the condensate to the inside of hollow piece 21 through inlet pipe 25, and because of the setting of intercommunication piece 27 for the inside of a plurality of hollow pieces 21 all can realize the interpolation to the condensate, later the staff can wait for a period of time, in the time of waiting, the higher benzyl benzoate of purity will condense gradually in the outside of connecting block 22.
After that, the worker can open the closing block 103 to enable the non-coagulated benzyl benzoate to flow out through the connecting hollow frame 102, meanwhile, the servo motor 33 and the pump body 6 are started, the servo motor 33 can drive the bidirectional screw 31 to rotate, the bidirectional screw 31 can limit the first scraping plate 34 and the second scraping plate 35 through the purifying box 1 and the fixing rod 4, and the opposite threads on two sides of the bidirectional screw 31 drive the first scraping plate 34 and the second scraping plate 35 to move in opposite directions, and the first scraping plate 34 and the second scraping plate 35 scrape residual benzyl benzoate in the purifying box 1 when moving, so that the residual benzyl benzoate can smoothly flow out of the purifying box 1 through the connecting hollow frame 102, and the pump body 6 can extract condensate in the hollow block 21 through the discharge pipe 26, so that the condensate is taken out, and meanwhile, the worker can connect the closing block 103 with the connecting hollow frame 102 after scraping residual benzyl benzoate, and temporarily closing the connecting hollow frame 102.
After that, the worker can start the silica gel heating plate 24, the silica gel heating plate 24 will increase the temperature of the surface of the connecting block 22 through the operation of the worker, after the temperature of the surface of the connecting block 22 rises, benzyl benzoate condensed on the surface of the connecting block 22 can be melted, and the melted benzyl benzoate with higher purity will flow into the purification box 1, at this time, the worker can collect benzyl benzoate with higher purity again through the connecting hollow frame 102, so that the problem that after benzyl benzoate with lower purity flows out firstly through the discharge port, part of benzyl benzoate with lower purity can remain in the storage tank, and benzyl benzoate with higher purity can be fused with benzyl benzoate with lower purity after the benzyl benzoate with higher purity is melted at a high temperature later.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.
Claims (7)
1. Benzyl benzoate static crystallization purification device, including purifying case (1), its characterized in that: the inside of purification case (1) is provided with hollow piece (21), the outside fixedly connected with connecting block (22) of hollow piece (21), hollow groove (23) have been seted up to the inside of connecting block (22), connecting block (22) are located the inside fixedly connected with silica gel hot plate (24) of hollow groove (23), hollow piece (21), connecting block (22) and silica gel hot plate (24) all are provided with a plurality of, a plurality of all fixedly connected with intercommunication piece (27) between hollow piece (21), just intercommunication piece (27) with hollow piece (21) are linked together, one of them one side fixedly connected with inlet pipe (25) of hollow piece (21), one end of inlet pipe (25) runs through purification case (1), another one side fixedly connected with discharge pipe (26) of hollow piece (21), one end of discharge pipe (26) runs through purification case (1), the inside of purification case (1) is provided with the scraping mechanism.
2. The benzyl benzoate static crystallization purification device according to claim 1, wherein: the scraping mechanism comprises a bidirectional screw rod (31) which is rotationally connected inside the purifying box (1), the bidirectional screw rod (31) is arranged at the lower side of the hollow block (21), threads at two sides of the bidirectional screw rod (31) are opposite, a first scraping plate (34) and a second scraping plate (35) are connected with the threads at the outer side of the bidirectional screw rod (31), a connecting plate (32) is fixedly connected to one side of the purifying box (1), a servo motor (33) is fixedly connected to the upper side of the connecting plate (32), an output shaft of the servo motor (33) penetrates through the purifying box (1), and an output shaft of the servo motor (33) is fixedly connected with the bidirectional screw rod (31) through a coupler.
3. The benzyl benzoate static crystallization purification device according to claim 2, wherein: the inside fixedly connected with dead lever (4) of purifying case (1), first scraper blade (34) with second scraper blade (35) all sliding connection is in the outside of dead lever (4).
4. The benzyl benzoate static crystallization purification device according to claim 1, wherein: the purifying box is characterized in that a circulation groove (101) is formed in the lower side of the purifying box (1), the purifying box (1) is located in the circulation groove (101), a connecting hollow frame (102) is fixedly connected with the purifying box, a closing block (103) is arranged on the lower side of the connecting hollow frame (102), and a bottom block (9) is fixedly connected to the lower side of the purifying box (1).
5. The benzyl benzoate static crystallization purification device according to claim 1, wherein: reinforcing blocks (5) are fixedly connected to two sides of the hollow block (21), and the reinforcing blocks (5) are fixedly connected with the purifying box (1).
6. The benzyl benzoate static crystallization purification device according to claim 1, wherein: one side of the purifying box (1) is provided with a mounting groove (81), and the purifying box (1) is positioned in the mounting groove (81) and fixedly connected with a temperature display (82).
7. The benzyl benzoate static crystallization purification device according to claim 1, wherein: the outside fixedly connected with heat preservation (7) of purifying case (1), the outside of discharge pipe (26) is provided with pump body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914933.2U CN220495630U (en) | 2023-07-20 | 2023-07-20 | Benzyl benzoate static crystallization purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321914933.2U CN220495630U (en) | 2023-07-20 | 2023-07-20 | Benzyl benzoate static crystallization purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495630U true CN220495630U (en) | 2024-02-20 |
Family
ID=89881640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321914933.2U Active CN220495630U (en) | 2023-07-20 | 2023-07-20 | Benzyl benzoate static crystallization purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495630U (en) |
-
2023
- 2023-07-20 CN CN202321914933.2U patent/CN220495630U/en active Active
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