CN117104673A - Epoxy chloropropane storage tank - Google Patents
Epoxy chloropropane storage tank Download PDFInfo
- Publication number
- CN117104673A CN117104673A CN202311380853.8A CN202311380853A CN117104673A CN 117104673 A CN117104673 A CN 117104673A CN 202311380853 A CN202311380853 A CN 202311380853A CN 117104673 A CN117104673 A CN 117104673A
- Authority
- CN
- China
- Prior art keywords
- tank body
- epichlorohydrin
- fixedly connected
- cover
- inner tank
- 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.)
- Granted
Links
- 238000003860 storage Methods 0.000 title claims abstract description 56
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 title claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 78
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims description 54
- 239000007788 liquid Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D23/00—Details of bottles or jars not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0228—Containers joined together by screw-, bayonet-, snap-fit or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with double walls, e.g. double end walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses an epoxy chloropropane storage tank, which belongs to the technical field of storage tanks and comprises an outer tank body, wherein the upper end of the outer tank body is provided with a first opening, one side of the first opening is rotationally connected with a cover body, the upper surface of the bottom wall of the outer tank body is fixedly connected with an elastic piece, the upper side of the elastic piece is provided with an inner tank body which can be separated from the elastic piece, and the upper end of the inner tank body is provided with a second opening; the cover body is fixedly connected with a sealing element, and the sealing element can be covered on the second opening. When the invention is used, epoxy chloropropane is injected into the inner tank body, and then the cover body is covered on the first opening, so that the outer tank body can be closed. And then the sealing element is covered on the second opening, so that the inner tank body is sealed. When the sealing element covers the second opening, the inner tank body can be extruded downwards, the elastic element is compressed, and when the sealing element rises and the cover body is opened, the elastic element can jack up the inner tank body upwards, so that the discharging and other operations are facilitated. The invention has the advantages of safe storage and convenient material taking.
Description
Technical Field
The invention belongs to the technical field of storage tanks, and particularly relates to an epichlorohydrin storage tank.
Background
Epichlorohydrin is an organic compound, is a colorless liquid, and has a pungent odor. Epichlorohydrin is often used as an important raw material or reagent in organic synthesis. Epichlorohydrin has a variety of uses in industry, including: as an important intermediate in organic synthesis for the preparation of various organic compounds and polymers. As a solvent, many organic substances can be dissolved. Can be used for surface treatment such as metal cleaning, degreasing and rust prevention. In the medical field, epichlorohydrin may be used to prepare certain drugs and drug intermediates.
After the production of epichlorohydrin, temporary storage or short-distance transportation (e.g., movement between factory interiors) is required. In this case, in addition to the storage requirement, there is also a need for facilitating the removal of epichlorohydrin and for having a certain protection function for safe storage. Therefore, there is a need for an epichlorohydrin storage tank that is safe to store and easy to take.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides the epichlorohydrin storage tank which has the advantages of safe storage and convenient material taking, and solves the problem that the safety and convenience of storage cannot be simultaneously met in the prior art.
The invention is realized in such a way that the epichlorohydrin storage tank comprises an outer tank body, wherein the upper end of the outer tank body is provided with a first opening, one side of the first opening is rotationally connected with a cover body, the upper surface of the bottom wall of the outer tank body is fixedly connected with an elastic piece, the upper side of the elastic piece is provided with an inner tank body which can be separated from the elastic piece, and the upper end of the inner tank body is provided with a second opening; the cover body is fixedly connected with a sealing element, and the sealing element can be covered on the second opening.
When in use, the epichlorohydrin is injected into the inner tank body, and then the cover body is covered on the first opening, so that the outer tank body can be closed. And then the sealing element is covered on the second opening, so that the inner tank body is sealed. When the sealing element covers the second opening, the inner tank body can be extruded downwards, the elastic element is compressed, and when the sealing element rises and the cover body is opened, the elastic element can jack up the inner tank body upwards, so that the discharging and other operations are facilitated.
Through the arrangement, the following effects are achieved: first, the outer can may provide protection for the inner can; secondly, when the cover body is opened, the elastic piece can jack up the inner tank body upwards, so that the inner tank body can be conveniently taken out, or epichlorohydrin in the inner tank body can be conveniently pumped away, and then the inner tank body is taken out; third, a sealing layer may be provided on the cover to seal the outer can. By this arrangement, storage and transport can be made safer in the case of double sealing.
Preferably, the seal member includes:
the cover disc is arranged at the bottom of the cover body, and the edge of the cover disc is fixedly connected with a sealing ring; the cover disc is connected to the cover body through a second guide piece; the upper side of the cover disc is fixedly connected with a threaded cylinder; the cover body is rotationally connected with a threaded rod, the lower end of the threaded rod extends into the threaded cylinder, and the upper end of the threaded rod is fixedly connected with a poking disc.
When the novel inner tank is used, the threaded rod can be rotated through the stirring disc, the driving threaded cylinder and the cover disc are driven to descend, the cover disc is covered on the inner tank body, and the inner tank body is extruded downwards. Simultaneously, the elastic piece can upwards extrude the inner tank body, makes sealing between the cover plate and the inner tank body more firm. The threaded rod and the cover body are not in threaded connection, but are connected through a sealing bearing.
As the preferable mode of the invention, a plurality of second guide parts are arranged, and the second guide parts are annularly and equidistantly arranged relative to the cover body; the second guide includes: the guide cylinder is fixedly connected to the upper side of the cover disc; the guide rod is fixedly connected to the lower side of the cover body and is in sliding insertion connection with the guide cylinder. By this arrangement, the second guide member can prevent the lid panel from rotating, and can also prevent the lid panel from tilting, thereby improving the sealing effect of the lid panel.
As the preferable mode of the invention, the horizontal height of the lower surface of the sealing ring is lower than that of the lower surface of the cover disc, and an air cavity is arranged in the sealing ring; an expansion groove is formed in the upper side of the inner surface of the side wall of the inner tank body, and the cover disc can be clamped into the expansion groove; the outer ring surface of the sealing ring is attached to the expansion groove.
When the sealing device is used, when the cover disc descends, the cover disc and the sealing ring extend into the expansion groove, and when the sealing ring reaches the bottommost part, the sealing ring extrudes the bottom of the expansion groove, so that the sealing ring expands to the periphery, and is extruded more tightly with the side wall of the expansion groove, and the sealing effect can be improved.
Preferably, the upper end of the guide cylinder is fixedly connected with a stop block (for example, fixed by a screw); a sliding groove is formed in the middle of the guide rod, an air bag is arranged in the sliding groove, the air bag is communicated with the air cavity, and the stop block is inserted into the sliding groove in a sliding mode.
When the cover disc moves downwards, the guide cylinder and the guide rod are mutually far away, so that the air bag is extruded, gas in the air bag is extruded into the air cavity, and the sealing effect is further improved. The bottom of the side wall of the expansion groove is provided with a ring groove, and the outer ring of the sealing ring extends into the ring groove, so that the sealing effect is improved. When the air bag is required to be opened, the guide rod and the guide cylinder are slightly close to each other, so that the extrusion to the air bag is reduced, and the air in the air cavity can enter the air bag, so that the degree of the sealing ring clamped into the annular groove is reduced, and the cover disc and the sealing ring are conveniently separated from the expansion groove.
As the preferable mode of the invention, the gear is fixedly connected on the threaded rod, the lower side of the cover body is fixedly connected with the limit sliding rail, the limit sliding rail is connected with the rack in a sliding way, and the rack is meshed with the gear; the outer tank body is provided with a jack, and the rack can be inserted into the jack.
When the locking device is used, the threaded rod is rotated, so that the cover plate can be driven to descend, and on the other hand, the rack can be driven to move through the gear, so that the rack is inserted into the jack, and the cover body is locked.
As a preferable mode of the invention, the side wall of the outer tank body is provided with the slot, and when a plurality of epichlorohydrin storage tanks are transversely arranged side by side, the rack can be inserted into the slot of the adjacent epichlorohydrin storage tank. Through this setting, can make the epichlorohydrin of side by side deposit jar interconnect, improve the stability of depositing or transporting.
As the preferable mode of the invention, a clamping block is fixedly connected to the lower surface of the bottom wall of the outer tank body, and a clamping groove is arranged on the upper side of the cover body; when the two epichlorohydrin storage tanks are vertically piled up, the clamping blocks of the epichlorohydrin storage tank on the upper side can be clamped into the clamping grooves of the epichlorohydrin storage tank on the lower side; the clamping groove is positioned at the lower side of the poking disc.
When the vertical pile up neatly of two epichlorohydrin storage tanks during the use, the fixture block of upper side epichlorohydrin storage tank can pass the dial and block into the draw-in groove of epichlorohydrin storage tank of downside to, when fixture block and chuck cooperation, the fixture block can be spacing the dial, thereby guarantees the sealed effect of sealing member.
As the preferable mode of the invention, the elastic piece comprises a spring, the lower end of the spring is fixedly connected to the upper surface of the bottom wall of the outer tank body, the upper end of the spring is fixedly connected with a supporting plate, the supporting plate is connected with the bottom wall of the outer tank body through a first guide piece, the middle part of the upper side of the supporting plate is provided with a positioning hole, the lower part of the bottom wall of the inner tank body is fixedly connected with a positioning block, and the positioning block can be inserted into the positioning hole.
In use, the support plate is used to support the inner vessel, the locating holes and blocks are used to align the inner vessel with the support plate, the first guide is used to prevent tilting of the support plate, for example, the first guide may be provided as a guide bar and guide sleeve.
As the preferable mode of the invention, the side wall of the outer tank body is provided with a liquid inlet pipe; the lateral wall surface of the inner tank body is provided with a diversion trench, and the lateral wall surface of the inner tank body is fixedly connected with a sealing gasket.
When the inner tank body is positioned at the upper position, the liquid inlet pipe is aligned with the diversion trench, and at the moment, a proper amount of cooling liquid can be injected into the outer tank body through the liquid inlet pipe; when the inner tank body descends, the sealing gasket is aligned with the liquid inlet pipe, and the liquid inlet pipe can be blocked. Through this setting, on the one hand can cool down, on the other hand can cushion the inner tank body. The sealing gasket can be annular and surrounds the outer surface of the inner tank body and is attached to the inner surface of the side wall of the outer tank body, so that cooling liquid can be prevented from splashing into the inner tank body.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, when in use, epoxy chloropropane is injected into the inner tank body, and then the cover body is covered on the first opening, so that the outer tank body can be closed. And then the sealing element is covered on the second opening, so that the inner tank body is sealed. When the sealing element covers the second opening, the inner tank body can be extruded downwards, the elastic element is compressed, and when the sealing element rises and the cover body is opened, the elastic element can jack up the inner tank body upwards, so that the discharging and other operations are facilitated. By this arrangement, the following effects are achieved: first, the outer can may provide protection for the inner can; secondly, when the cover body is opened, the elastic piece can jack up the inner tank body upwards, so that the inner tank body can be conveniently taken out, or epichlorohydrin in the inner tank body can be conveniently pumped away, and then the inner tank body is taken out; third, a sealing layer may be provided on the cover to seal the outer can. By this arrangement, storage and transport can be made safer in the case of double sealing.
Drawings
Fig. 1 is a schematic perspective view of a first view angle of an epichlorohydrin storage tank according to an embodiment of the invention;
fig. 2 is a schematic diagram of a front view structure of a cover and an outer can separated from each other according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of portion A-A of FIG. 2, provided in accordance with an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the portion B in FIG. 3 according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the portion C in FIG. 3 according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a front view structure of an epichlorohydrin storage tank according to an embodiment of the invention;
FIG. 7 is a schematic cross-sectional view of portion D-D of FIG. 6, provided in accordance with an embodiment of the present invention;
FIG. 8 is a schematic perspective view of a cover and seal provided in an embodiment of the present invention;
fig. 9 is a schematic perspective view of a second view angle of an epichlorohydrin storage tank according to an embodiment of the invention;
FIG. 10 is a schematic side view of an epichlorohydrin storage tank according to an embodiment of the invention;
FIG. 11 is a schematic cross-sectional view of the portion E-E of FIG. 10, provided in accordance with an embodiment of the present invention.
In the figure: 1. an outer can; 2. a first opening; 3. a cover body; 4. an elastic member; 41. a spring; 42. a support plate; 43. a first guide; 44. positioning holes; 45. a positioning block; 5. an inner tank; 6. a second opening; 7. a seal; 71. a cover plate; 72. a seal ring; 73. a second guide; 731. a guide cylinder; 732. a guide rod; 74. a thread cylinder; 75. a threaded rod; 76. a toggle plate; 77. an air cavity; 78. an expansion slot; 79. a stop block; 710. a chute; 711. an air bag; 712. a ring groove; 8. a gear; 9. a limit sliding rail; 10. a rack; 11. a jack; 12. a slot; 13. a clamping block; 14. a clamping groove; 15. a liquid inlet pipe; 16. a diversion trench; 17. and a sealing gasket.
Detailed Description
For a further understanding of the invention, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1-3, an epichlorohydrin storage tank provided by the embodiment of the invention comprises an outer tank body 1, wherein a first opening 2 is formed at the upper end of the outer tank body 1, a cover body 3 is rotatably connected to one side of the first opening 2, an elastic piece 4 is fixedly connected to the upper surface of the bottom wall of the outer tank body 1, an inner tank body 5 which can be separated from the elastic piece 4 is arranged at the upper side of the elastic piece 4, and a second opening 6 is formed at the upper end of the inner tank body 5; the cover body 3 is fixedly connected with a sealing element 7, and the sealing element 7 can be covered on the second opening 6.
In use, epichlorohydrin is injected into the inner tank 5, and then the cover 3 is covered on the first opening 2, so that the outer tank 1 can be closed. The sealing element 7 is then put over the second opening 6, and the inner tank 5 is sealed. When the sealing element 7 is covered on the second opening 6, the inner tank body 5 is pressed downwards, meanwhile, the elastic element 4 is compressed, and when the sealing element 7 rises and the cover body 3 is opened, the elastic element 4 can jack up the inner tank body 5 upwards, so that the discharging and other operations are facilitated.
Through the arrangement, the following effects are achieved: first, the outer tank 1 may provide protection for the inner tank 5; secondly, when the cover body 3 is opened, the elastic piece 4 can jack up the inner tank body 5 upwards, so that the inner tank body 5 can be conveniently taken out, or epichlorohydrin in the inner tank body 5 can be conveniently pumped away, and then the inner tank body 5 can be taken out; third, a sealing layer may be provided on the lid 3 to seal the outer can 1. By this arrangement, storage and transport can be made safer in the case of double sealing.
Referring to fig. 8, the seal 7 includes:
the cover disc 71 is arranged at the bottom of the cover body 3, and a sealing ring 72 is fixedly connected to the edge of the cover disc 71;
the cover disc 71 is connected to the cover 3 by a second guide 73;
a threaded cylinder 74 is fixedly connected to the upper side of the cover disc 71;
the cover body 3 is rotatably connected with a threaded rod 75, the lower end of the threaded rod 75 extends into the threaded cylinder 74, and the upper end of the threaded rod 75 is fixedly connected with a toggle disc 76.
In use, the threaded rod 75 can be rotated by toggling the disc 76, into driving the screw cylinder 74 and the lid disc 71 down, causing the lid disc 71 to cover the inner can 5 and to press the inner can 5 downwardly. At the same time, the elastic member 4 can press the inner can 5 upward, so that the sealing between the cover plate 71 and the inner can 5 is more firm. The threaded rod 75 and the cover 3 are not screwed, but are connected by a sealed bearing.
Referring to fig. 5, the second guiding members 73 are several and are disposed at equal intervals in a ring shape with respect to the cover 3; the second guide 73 includes: a guide cylinder 731 fixedly connected to the upper side of the cover plate 71; a guide bar 732 fixedly connected to the lower side of the cover 3, and the guide bar 732 is slidably inserted into the guide cylinder 731.
With this arrangement, the second guide 73 can prevent the cover tray 71 from rotating, and can also prevent the cover tray 71 from tilting, thereby improving the sealing effect of the cover tray 71.
Referring to fig. 3-7, the lower surface of the sealing ring 72 has a lower level than the lower surface of the cover plate 71, and an air cavity 77 is provided inside the sealing ring 72; an expansion groove 78 is formed in the upper side of the inner surface of the side wall of the inner tank body 5, and the cover disc 71 can be clamped into the expansion groove 78; the outer ring surface of the seal ring 72 is fitted to the expansion groove 78.
When the sealing device is used, when the cover disc 71 descends, the cover disc 71 and the sealing ring 72 extend into the expansion groove 78, and when the sealing ring 72 reaches the bottommost part, the sealing ring 72 presses the bottom of the expansion groove 78, so that the sealing ring 72 expands around, and is pressed tightly with the side wall of the expansion groove 78, and the sealing effect can be improved.
Referring to fig. 5, the upper end of the guide barrel 731 is fixedly connected with a stop 79 (e.g., fixed by a screw); the middle part of the guide bar 732 is provided with a chute 710, the chute 710 is provided with an air bag 711, the air bag 711 is communicated with the air cavity 77, and the stop block 79 is slidably inserted into the chute 710.
When the cover plate 71 moves downward, the guide cylinder 731 and the guide bar 732 are moved away from each other, thereby pressing the air bag 711, and the gas in the air bag 711 is pressed into the air chamber 77, thereby further improving the sealing effect.
The bottom of the side wall of the expansion groove 78 is provided with a ring groove 712, and the outer ring of the sealing ring 72 extends into the ring groove 712, so that the sealing effect is improved. When the air bag is required to be opened, the guide rod 732 and the guide cylinder 731 are slightly close to each other, so that the extrusion to the air bag 711 is reduced, and the air in the air chamber 77 can enter the air bag 711, so that the degree of the sealing ring 72 clamped into the annular groove 712 is reduced, and the cover disc 71 and the sealing ring 72 are conveniently separated from the expansion groove 78.
Referring to fig. 8, 10 and 11, a gear 8 is fixedly connected to the threaded rod 75, a limit sliding rail 9 is fixedly connected to the lower side of the cover 3, a rack 10 is slidably connected to the limit sliding rail 9, and the rack 10 is meshed with the gear 8; the outer tank 1 is provided with a jack 11, and the rack 10 can be inserted into the jack 11.
In use, the threaded rod 75 is rotated to drive the cover plate 71 to descend, and the rack 10 is driven to move by the gear 8 to insert the rack 10 into the insertion hole 11, thereby locking the cover 3.
Referring to fig. 11, the side wall of the outer tank 1 is provided with a slot 12, and when a plurality of epichlorohydrin storage tanks are arranged side by side, the rack 10 can be inserted into the slot 12 of the adjacent epichlorohydrin storage tank. By means of the arrangement, the epichlorohydrin storage tanks which are arranged side by side can be connected with each other, and storage or transportation stability is improved.
Referring to fig. 1 and 9, a clamping block 13 is fixedly connected to the lower surface of the bottom wall of the outer tank 1, and a clamping groove 14 is formed on the upper side of the cover 3; when two epichlorohydrin storage tanks are vertically piled up, a clamping block 13 of the epichlorohydrin storage tank on the upper side can be clamped into a clamping groove 14 of the epichlorohydrin storage tank on the lower side; the card slot 14 is located on the underside of the dial 76.
When the vertical pile up neatly of two the epichlorohydrin storage tanks is used, the upper side the fixture block 13 of epichlorohydrin storage tank can pass the stirring disk 76 and block into the draw-in groove 14 of the epichlorohydrin storage tank of downside to, when fixture block 13 and chuck cooperation, fixture block 13 can carry out spacingly to stirring disk 76, thereby guarantee the sealed effect of sealing member 7.
Referring to fig. 3, the elastic member 4 includes a spring 41, a lower end of the spring 41 is fixedly connected to an upper surface of a bottom wall of the outer tank 1, an upper end of the spring 41 is fixedly connected with a support plate 42, the support plate 42 is connected with the bottom wall of the outer tank 1 through a first guide member 43, a positioning hole 44 is formed in a middle portion of an upper side of the support plate 42, a positioning block 45 is fixedly connected below a bottom wall of the inner tank 5, and the positioning block 45 can be inserted into the positioning hole 44.
In use, the support plate 42 is used to support the inner vessel 5, the locating holes 44 and the locating blocks 45 are used to align the inner vessel 5 with the support plate 42, the first guide 43 is used to prevent tilting of the support plate 42, for example, the first guide 43 may be provided as a guide bar and a guide sleeve.
Referring to fig. 3 and 4, a liquid inlet pipe 15 is arranged on the side wall of the outer tank 1; the lateral wall surface of the inner tank body 5 is provided with a diversion trench 16, and the lateral wall surface of the inner tank body 5 is fixedly connected with a sealing gasket 17. When the inner tank body 5 is positioned at the upper position, the liquid inlet pipe 15 is aligned with the diversion trench 16, and at the moment, a proper amount of cooling liquid can be injected into the outer tank body 1 through the liquid inlet pipe 15; when the inner tank 5 descends, the sealing gasket 17 is aligned with the liquid inlet pipe 15, so that the liquid inlet pipe 15 can be blocked. Through this setting, on the one hand can cool down, on the other hand, can cushion inner tank body 5. The gasket 17 may be annular and surrounds the outer surface of the inner tank 5, and is bonded to the inner surface of the side wall of the outer tank 1, so that the coolant is prevented from splashing into the inner tank 5. The annular gasket 17 can also limit the inner tank 5 to prevent tilting (tilting of the inner tank 5 may prevent the seal 7 from engaging with the inner tank 5).
The working principle of the invention is as follows:
in use, epichlorohydrin is injected into the inner tank 5, and then the cover 3 is covered on the first opening 2, so that the outer tank 1 can be closed. The sealing element 7 is then put over the second opening 6, and the inner tank 5 is sealed. When the sealing element 7 is covered on the second opening 6, the inner tank body 5 is pressed downwards, meanwhile, the elastic element 4 is compressed, and when the sealing element 7 rises and the cover body 3 is opened, the elastic element 4 can jack up the inner tank body 5 upwards, so that the discharging and other operations are facilitated.
Through the arrangement, the following effects are achieved: first, the outer tank 1 may provide protection for the inner tank 5; secondly, when the cover body 3 is opened, the elastic piece 4 can jack up the inner tank body 5 upwards, so that the inner tank body 5 can be conveniently taken out, or epichlorohydrin in the inner tank body 5 can be conveniently pumped away, and then the inner tank body 5 can be taken out; third, a sealing layer may be provided on the lid 3 to seal the outer can 1. By this arrangement, storage and transport can be made safer in the case of double sealing.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an epoxy chloropropane deposits jar, includes outer jar body (1), the upper end of outer jar body (1) has first opening (2), one side rotation of first opening (2) is connected with lid (3), its characterized in that:
an elastic piece (4) is fixedly connected to the upper surface of the bottom wall of the outer tank body (1), an inner tank body (5) which can be separated from the elastic piece (4) is arranged on the upper side of the elastic piece (4), and a second opening (6) is formed in the upper end of the inner tank body (5);
the cover body (3) is fixedly connected with a sealing element (7), and the sealing element (7) can be covered on the second opening (6).
2. A epichlorohydrin storage tank as claimed in claim 1, characterised in that:
the seal (7) comprises:
the cover disc (71) is arranged at the bottom of the cover body (3), and a sealing ring (72) is fixedly connected to the edge of the cover disc (71);
the cover disc (71) is connected to the cover body (3) through a second guide piece (73);
the upper side of the cover disc (71) is fixedly connected with a threaded cylinder (74);
the novel anti-theft bottle is characterized in that a threaded rod (75) is connected to the cover body (3) in a rotating mode, the lower end of the threaded rod (75) extends into the threaded cylinder (74), and a stirring disc (76) is fixedly connected to the upper end of the threaded rod (75).
3. A epichlorohydrin storage tank as claimed in claim 2, characterised in that:
the second guide pieces (73) are provided with a plurality of second guide pieces and are annularly and equidistantly arranged relative to the cover body (3);
the second guide (73) includes:
a guide cylinder (731) fixedly connected to the upper side of the cover plate (71);
and the guide rod (732) is fixedly connected to the lower side of the cover body (3), and the guide rod (732) is in sliding insertion connection with the guide cylinder (731).
4. A epichlorohydrin storage tank as claimed in claim 3, characterised in that:
the lower surface of the sealing ring (72) is lower than the lower surface of the cover disc (71), and an air cavity (77) is arranged in the sealing ring (72);
an expansion groove (78) is formed in the upper side of the inner surface of the side wall of the inner tank body (5), and the cover disc (71) can be clamped into the expansion groove (78);
the outer ring surface of the seal ring (72) is attached to the expansion groove (78).
5. An epichlorohydrin storage tank as set forth in claim 4, characterized in that:
the upper end of the guide cylinder (731) is fixedly connected with a stop block (79);
a sliding groove (710) is formed in the middle of the guide rod (732), an air bag (711) is arranged in the sliding groove (710), the air bag (711) is communicated with the air cavity (77), and the stop block (79) is inserted into the sliding groove (710) in a sliding manner;
when the cover plate (71) moves downward, the guide cylinder (731) and the guide rod (732) move away from each other, thereby pressing the air bag (711), and pressing the air in the air bag (711) into the air chamber (77);
an annular groove (712) is formed in the bottom of the side wall of the expansion groove (78), and the outer ring of the sealing ring (72) extends into the annular groove (712).
6. A epichlorohydrin storage tank as claimed in claim 2, characterised in that:
the threaded rod (75) is fixedly connected with a gear (8), the lower side of the cover body (3) is fixedly connected with a limiting sliding rail (9), the limiting sliding rail (9) is connected with a rack (10) in a sliding manner, and the rack (10) is meshed with the gear (8);
the outer tank body (1) is provided with an inserting hole (11), and the rack (10) can be inserted into the inserting hole (11).
7. An epichlorohydrin storage tank as set forth in claim 6, characterized in that:
the side wall of the outer tank body (1) is provided with a slot (12), and when a plurality of epichlorohydrin storage tanks are transversely arranged side by side, the rack (10) can be inserted into the adjacent slots (12) of the epichlorohydrin storage tanks.
8. A epichlorohydrin storage tank as claimed in claim 2, characterised in that:
a clamping block (13) is fixedly connected to the lower surface of the bottom wall of the outer tank body (1), and a clamping groove (14) is formed in the upper side of the cover body (3); when two epichlorohydrin storage tanks are vertically piled up, a clamping block (13) of the epichlorohydrin storage tank on the upper side can be clamped into a clamping groove (14) of the epichlorohydrin storage tank on the lower side; the clamping groove (14) is positioned on the lower side of the poking disc (76).
9. A epichlorohydrin storage tank as claimed in claim 1, characterised in that:
the elastic piece (4) comprises a spring (41), the lower end of the spring (41) is fixedly connected to the upper surface of the bottom wall of the outer tank body (1), the upper end of the spring (41) is fixedly connected with a supporting plate (42), the supporting plate (42) and the bottom wall of the outer tank body (1) are connected through a first guide piece (43), a positioning hole (44) is formed in the middle of the upper side of the supporting plate (42), a positioning block (45) is fixedly connected below the bottom wall of the inner tank body (5), and the positioning block (45) can be inserted into the positioning hole (44).
10. A epichlorohydrin storage tank as claimed in claim 1, characterised in that:
a liquid inlet pipe (15) is arranged on the side wall of the outer tank body (1); the side wall outer surface of the inner tank body (5) is provided with a diversion trench (16), and the side wall outer surface of the inner tank body (5) is fixedly connected with a sealing gasket (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311380853.8A CN117104673B (en) | 2023-10-24 | 2023-10-24 | Epoxy chloropropane storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311380853.8A CN117104673B (en) | 2023-10-24 | 2023-10-24 | Epoxy chloropropane storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117104673A true CN117104673A (en) | 2023-11-24 |
| CN117104673B CN117104673B (en) | 2024-03-08 |
Family
ID=88809606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311380853.8A Active CN117104673B (en) | 2023-10-24 | 2023-10-24 | Epoxy chloropropane storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117104673B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150210458A1 (en) * | 2014-01-30 | 2015-07-30 | Sonoco Development, Inc. | Composite container with internal fitment |
| DE102014019509A1 (en) * | 2014-12-22 | 2016-06-23 | Denis Kanzler | Transportable container |
| CN206107932U (en) * | 2016-10-28 | 2017-04-19 | 重庆第二师范学院 | Sealed container of depositing of chemical product |
| CN208457185U (en) * | 2018-05-29 | 2019-02-01 | 濮阳市海林特种设备制造防护有限公司 | A kind of pressure container seal structure |
| CN211495277U (en) * | 2020-01-10 | 2020-09-15 | 黑河学院 | Storage device for transportation of Russian trade spirit |
| CN213058583U (en) * | 2020-07-23 | 2021-04-27 | 池炜坤 | Heat-insulation high-sealing methanol storage tank |
| CN217497125U (en) * | 2022-06-17 | 2022-09-27 | 东莞市冠鑫制罐有限公司 | Storage tank sealing assembly |
| CN115352750A (en) * | 2022-10-21 | 2022-11-18 | 山东戴克生物科技有限公司 | 1, 2-dimethyl imidazole wheel transport and storage device |
| CN219602099U (en) * | 2023-03-09 | 2023-08-29 | 江门市众盛彩印有限公司 | Anti-oxidation sealed type ink tank |
| CN219707847U (en) * | 2022-12-14 | 2023-09-19 | 山东鹏翔生物科技有限公司 | Hydrochloric acid storage tank |
-
2023
- 2023-10-24 CN CN202311380853.8A patent/CN117104673B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150210458A1 (en) * | 2014-01-30 | 2015-07-30 | Sonoco Development, Inc. | Composite container with internal fitment |
| DE102014019509A1 (en) * | 2014-12-22 | 2016-06-23 | Denis Kanzler | Transportable container |
| CN206107932U (en) * | 2016-10-28 | 2017-04-19 | 重庆第二师范学院 | Sealed container of depositing of chemical product |
| CN208457185U (en) * | 2018-05-29 | 2019-02-01 | 濮阳市海林特种设备制造防护有限公司 | A kind of pressure container seal structure |
| CN211495277U (en) * | 2020-01-10 | 2020-09-15 | 黑河学院 | Storage device for transportation of Russian trade spirit |
| CN213058583U (en) * | 2020-07-23 | 2021-04-27 | 池炜坤 | Heat-insulation high-sealing methanol storage tank |
| CN217497125U (en) * | 2022-06-17 | 2022-09-27 | 东莞市冠鑫制罐有限公司 | Storage tank sealing assembly |
| CN115352750A (en) * | 2022-10-21 | 2022-11-18 | 山东戴克生物科技有限公司 | 1, 2-dimethyl imidazole wheel transport and storage device |
| CN219707847U (en) * | 2022-12-14 | 2023-09-19 | 山东鹏翔生物科技有限公司 | Hydrochloric acid storage tank |
| CN219602099U (en) * | 2023-03-09 | 2023-08-29 | 江门市众盛彩印有限公司 | Anti-oxidation sealed type ink tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117104673B (en) | 2024-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117104673B (en) | Epoxy chloropropane storage tank | |
| CN211003353U (en) | Mechanical automatic feeder | |
| CN112340671B (en) | Full-automatic capping machine | |
| CN109398799B (en) | Intermittent vacuum can sealing machine and can sealing method thereof | |
| CN111318774A (en) | Machine tool nut ejection mechanism | |
| AU656819B2 (en) | An apparatus for adjusting the holding capacity of a workpiece carrier | |
| JPS62245923A (en) | Orifice plate replacing device for throttling flow meter | |
| CN215467639U (en) | Flange plate stamping feeding device | |
| CN212684610U (en) | Special mould for forming polymer plastic barrel | |
| CN109606937B (en) | Packing box | |
| CN203758153U (en) | Refrigerator | |
| CN220809985U (en) | Foundation liquid processing equipment | |
| CN213355654U (en) | Powdery material bin with good sealing performance | |
| CN218930464U (en) | Continuous feeding system of epoxypropane | |
| CN214876686U (en) | Antibody detection kit | |
| CN217862636U (en) | Wear-resistant high-pressure-resistant dynamic sealing ring forming die | |
| CN211070051U (en) | Microwave catalysis pharmaceutical chemistry reaction device | |
| CN219236266U (en) | Automatic powder pressing equipment for cosmetics | |
| CN109443655A (en) | A kind of bottle leakproofness device for fast detecting | |
| CN220487923U (en) | Pump cover for submersible sewage pump | |
| CN220787032U (en) | Aluminum foil capping machine | |
| CN214360536U (en) | Melamine production wastewater treatment device | |
| CN219949057U (en) | Cutting fluid partial shipment section of thick bamboo | |
| CN217625331U (en) | A storage jar for chemical additive production | |
| CN217946253U (en) | Resin storage tank for rock wool strip production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |