CN112173417B - Prevent chemical industry waste storage device of leakage - Google Patents
Prevent chemical industry waste storage device of leakage Download PDFInfo
- Publication number
- CN112173417B CN112173417B CN202010968849.3A CN202010968849A CN112173417B CN 112173417 B CN112173417 B CN 112173417B CN 202010968849 A CN202010968849 A CN 202010968849A CN 112173417 B CN112173417 B CN 112173417B
- Authority
- CN
- China
- Prior art keywords
- piston
- storage tank
- rod
- groove
- sealing
- 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.)
- Active
Links
Images
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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
-
- 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
- B65D55/00—Accessories for container closures 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
- B65D2555/00—Accessories for container closures not otherwise provided for
- B65D2555/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention relates to the technical field of chemical waste storage, in particular to a leakage-proof chemical waste storage device which comprises a storage tank, wherein a sealing cover is arranged on the storage tank, a circular groove is formed in the middle of the bottom end of the sealing cover, two limiting blocks are symmetrically welded to the side surface of the sealing cover, circular holes are formed in the limiting blocks, a second piston rod is connected to the circular holes in a sliding mode, a second spring is sleeved on the second piston rod, a second piston is connected to the bottom end of the second piston rod in a threaded mode, two square rods are symmetrically welded to the side surface of the storage tank, sliding grooves are formed in the square rods, the inner wall of the top end of each sliding groove is obliquely arranged, and a first piston is connected to the sliding grooves in a sliding mode. The invention has the beneficial effects that: the chemical waste storage tank sealing structure is reasonable in structure and strong in functionality, the storage tank can be simply and rapidly sealed through the arranged sealing structure, the sealing effect is good, and the chemical waste can be effectively prevented from leaking.
Description
Technical Field
The invention relates to the technical field of chemical waste storage, in particular to a leakage-proof chemical waste storage device.
Background
Most of the chemical products are harmful to human bodies, and the components are dead, so once the chemical raw materials are leaked, the chemical raw materials must be isolated and evacuated, and the rescue of the chemical products is the last step. The chemical waste is leftover materials left in the production and utilization process of chemical raw materials or waste which is polluted and can not be recycled in the production process. Along with the continuous fire heat of energy-concerving and environment-protective and low carbon life theory, the degree of regard to the environment also strengthens gradually, so, need in time handle chemical industry waste material in the middle of the chemical production. In the past, chemical waste and pollution emission problems due to chemical production have often been difficult to effectively solve. The discharge of chemical waste is very serious, which brings great pollution to the living environment of people, so the chemical waste needs to be treated in an environment-friendly way. However, chemical waste materials are slowly generated in the chemical production process and cannot be processed in time, so that a chemical waste material storage device is needed. Chemical waste storage device can produce very easily and leak, and the leakage can lead to further expansion of pollution scope and the improvement of pollution concentration to produce vicious circle, finally leads to the environmental pollution of large tracts of land. The treatment of chemical waste is very important. Therefore, we propose a leak-proof chemical waste storage device to solve the above-mentioned drawbacks.
Disclosure of Invention
The present invention is directed to a leakage-proof chemical waste storage device, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a prevent chemical industry waste material storage device of leakage, includes the holding vessel, be provided with sealed lid on the holding vessel, circular recess has been seted up at the middle part of sealed lid bottom, the side symmetry welded connection of sealed lid has two stoppers, the circular port has been seted up in the stopper, circular port sliding connection has the second piston rod, the second spring has been cup jointed on the second piston rod, the bottom threaded connection of second piston rod has the second piston, the side symmetry welded connection of holding vessel has two square poles, the spout has been seted up in the square pole, the inner wall on spout top becomes the slope setting, sliding connection has the first piston in the spout, the bottom threaded connection of first piston has the first piston rod, the drum has been cup jointed on the first piston rod, the reset groove has been seted up to the bottom of drum side, three joint groove has been seted up at the top of drum side, the bottom cover of drum on the first piston rod is equipped with first spring, the position that the trailing flank of square pole corresponds the drum is inlayed and has the fixed block, the T-shaped groove has been seted up in the T-shaped groove, sliding connection has control button, the side threaded connection has the movable rod, the other end of movable rod is connected with the trapezoidal hinge and is connected with the trapezoidal hinge bottom of the clamp block.
Preferably, the side welding of holding vessel top jar mouth has the sector plate, the number of sector plate is four, and four sector plates become the symmetry setting.
Preferably, the position welded connection who corresponds the sector plate on the circular recess inner wall has four joint boards, sector plate and joint board are connected through rotatory joint.
Preferably, the bottom adhesive bonding of circular recess has sealed the pad, sealed inslot has cup jointed the spring washer, the middle part that sealed pad becomes the slope setting, and sealed side of filling up has seted up anti-skidding line, the jar mouthful contact at sealed pad and holding vessel top.
Preferably, the middle part of the side surface of the square rod is provided with an exhaust hole, and the exhaust hole is positioned above the cylinder.
Preferably, a square through groove is formed in the side face of the square rod, a pedal is connected in the square through groove in a sliding mode, and the side face of the pedal is connected with the cylinder in a welding mode.
Preferably, the movable rod is sleeved with a fixed check ring, and the fixed check ring is welded with the inner wall of the T-shaped groove.
Compared with the prior art, the invention has the beneficial effects that: the storage tank sealing structure is reasonable in structure and strong in functionality, the storage tank can be simply and rapidly sealed through the arranged sealing structure, the sealing effect is good, and chemical waste can be effectively prevented from leaking;
1. through the arranged sealing cover, the fan-shaped plate and the clamping plate, the sealing cover covers the tank opening in the top of the storage tank in a staggered manner, and then the sealing cover is rotated to enable the clamping plate in the sealing cover to be mutually clamped and connected with the fan-shaped plate on the tank opening in the top of the storage tank;
2. through the arrangement of the limiting block, the second piston and the square rod, the sealing cover is rotated to enable the limiting block to be aligned with the square rod in the vertical direction, and then the second piston rod is pressed downwards to enable the second piston to be inserted into the square rod along the sliding groove to fix the sealing cover;
3. through the square pole that sets up, first piston rod and footboard, insert in the square pole when the second piston, press down the footboard, make first piston rod drive first piston downstream, make the atmospheric pressure in the spout reduce, drive second piston downstream, drive sealed lid downstream through the second piston rod simultaneously, make sealed the pad closely laminate with the jar mouth at holding vessel top, it is better to produce deformation messenger sealed lid and holding vessel leakproofness with the elastic gasket extrusion, the second piston rod fixes square pole and stopper simultaneously, and then it is fixed between sealed lid and the holding vessel to make.
Drawings
FIG. 1 is a schematic cross-sectional view of a storage device according to the present invention;
FIG. 2 is a schematic side view of a storage device according to the present invention;
FIG. 3 is an enlarged structural view of a cross-sectional view of a storage device according to the present invention;
FIG. 4 is an enlarged schematic side view of a storage device B according to the present invention;
FIG. 5 is a schematic view of the sealing cap of the present invention;
FIG. 6 is a schematic view of the structure of the mouth of the storage tank of the present invention.
In the figure: 1. a storage tank; 11. a sector plate; 2. a sealing cover; 21. a circular groove; 22. a clamping and connecting plate; 3. a gasket; 31. an elastic washer; 4. a square pole; 41. a chute; 42. an exhaust hole; 43. a square through groove; 5. a first piston; 51. a first piston rod; 52. a first spring; 6. a cylinder; 61. a pedal; 62. a reset groove; 63. a clamping groove; 7. a limiting block; 71. a circular hole; 72. a second piston; 73. a second piston rod; 74. a second spring; 8. a fixed block; 81. a T-shaped slot; 9. a button; 91. a movable rod; 92. a connecting rod; 93. a trapezoidal fixture block; 94. fixing a retainer ring; 95. a third spring; 96. and fixing the plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a leakage-proof chemical waste storage device comprises a storage tank 1, wherein fan-shaped plates 11 are welded on the side face of a tank opening at the top of the storage tank 1, the number of the fan-shaped plates 11 is four, the four fan-shaped plates 11 are symmetrically arranged, a sealing cover 2 is arranged on the storage tank 1, a circular groove 21 is formed in the middle of the bottom end of the sealing cover 2, four clamping plates 22 are welded on the inner wall of the circular groove 21 corresponding to the position of the fan-shaped plates 11, the fan-shaped plates 11 are connected with the clamping plates 22 through rotary clamping, a sealing gasket 3 is adhesively connected to the bottom end of the circular groove 21, the sealing gasket 2 is rotated, the clamping plates 22 in the sealing cover 2 are mutually clamped and connected with the fan-shaped plates 11 on the tank opening at the top of the storage tank 1, the sealing gasket 3 is extruded, a preliminary sealing effect is formed on the storage tank 1, an elastic gasket 31 is sleeved in the sealing gasket 3, and the elastic gasket 31 is extruded to deform, the sealing cover 2 and the storage tank 1 are further sealed, the middle part of the sealing gasket 3 is obliquely arranged, the side surface of the sealing gasket 3 is provided with anti-skid grains, the sealing gasket 3 is contacted with a tank opening at the top of the storage tank 1 and forms sealing to the tank opening of the storage tank 1 through extrusion, the side surface of the sealing cover 2 is symmetrically welded and connected with two limiting blocks 7, the limiting blocks 7 are internally provided with circular holes 71, the circular holes 71 are slidably connected with second piston rods 73, second springs 74 are sleeved on the second piston rods 73, the second springs 74 generate elastic force to the second piston rods 73, the bottom ends of the second piston rods 73 are in threaded connection with second pistons 72, the side surface of the storage tank 1 is symmetrically welded and connected with two square rods 4, sliding grooves 41 are arranged in the square rods 4, the inner walls at the top ends of the sliding grooves 41 are obliquely arranged, and the second pistons 72 are inserted into the square rods 4 along the sliding grooves 41 by pressing the second piston rods 73 in the limiting blocks 7 downwards, a first piston 5 is connected in the chute 41 in a sliding manner, a first piston rod 51 is connected to the bottom end of the first piston 5 in a threaded manner, a cylinder 6 is sleeved on the first piston rod 51, a reset groove 62 is formed in the bottom end of the side surface of the cylinder 6, three clamping grooves 63 are formed in the top portion of the side surface of the cylinder 6, the sealing degree of the three clamping grooves 63 is from top to bottom, the first spring 52 is sleeved on the bottom end of the cylinder 6 on the first piston rod 51, two ends of the first spring 52 are respectively connected with the bottom end of the cylinder 6 and the bottom end of the chute 41 in a plugging manner, the first spring 52 generates elastic force for the cylinder 6, an exhaust hole 42 is formed in the middle portion of the side surface of the square rod 4, the exhaust hole 42 is used for air to enter and exit in a piston structure, the position of the exhaust hole 42 is above the cylinder 6, a square through groove 43 is formed in the side surface of the square rod 4, and a pedal 61 is connected in the square through groove 43 in a sliding manner, the side surface of the pedal 61 is welded with the cylinder 6, the first piston rod 51 drives the first piston 5 to move downwards along the chute 41 by pressing the pedal 61 downwards, the piston structure is driven to move, the rear side surface of the square rod 4 is embedded with a fixed block 8 corresponding to the position of the cylinder 6, a T-shaped groove 81 is arranged in the fixed block 8, a button 9 is connected in the T-shaped groove 81 in a sliding manner, the button 9 controls the piston structure by controlling the extension and retraction of a trapezoidal clamping block 93, the side surface of the button 9 is connected with a movable rod 91 through a thread, the middle part of the movable rod 91 is connected with a connecting rod 92 through a pin rod in a rotating manner, the other end of the connecting rod 92 is connected with a trapezoidal clamping block 93 through a hinge, the trapezoidal clamping block 93 is connected with the reset groove 62 in a clamping manner, the cylinder 6 is driven to move downwards while the first piston rod 51 moves downwards, the trapezoidal clamping block 93 slides out from the reset groove 62, and the trapezoidal clamping block 93 is connected with the clamping groove 63 in a clamping manner, the piston structure is fixed, a fixed retainer 94 is sleeved on the movable rod 91, the fixed retainer 94 is welded with the inner wall of the T-shaped groove 81, a third spring 95 is arranged at the bottom end of the movable rod 91, and a fixed plug 96 is connected to a port at the bottom of the T-shaped groove 81 through threads.
The working principle is as follows: when chemical waste is filled in the storage tank 1 and needs to be sealed, the sealing cover 2 is covered on a tank opening at the top of the storage tank 1 in a staggered manner, a sealing gasket 3 in the sealing cover 2 is in contact with the tank opening, then the sealing cover 2 is rotated, a clamping plate 22 in the sealing cover 2 is in clamping connection with a sector plate 11 on the tank opening at the top of the storage tank 1, the sealing gasket 3 is extruded, a primary sealing effect is formed on the storage tank 1, meanwhile, the limiting blocks 7 at two sides of the sealing cover 2 are aligned with the upper and lower positions of the square rods 4 at two sides of the storage tank 1, then, a second piston rod 73 in the limiting block 7 is pressed downwards, a second piston 72 is inserted into the square rods 4 along a sliding chute 41, the pedal 61 is pressed downwards, a first piston 5 is driven to move downwards along the sliding chute 41 through a first piston rod 51, the air pressure in the sliding chute 41 is reduced, the second piston 72 is driven to move downwards, the sealing cover 2 is driven to downwards extrude the tank opening through the second piston rod 73, the sealing gasket 3 is tightly attached to the tank opening, meanwhile, an elastic gasket 31 in the sealing gasket 3 is deformed, the sealing gasket and the sealing gasket 2 and the sealing of the storage tank 1 is further fixed, and the storage tank 1, and the sealing gasket 7 is fixed, and the storage tank 1;
the cylinder 6 is driven to move downwards while the first piston rod 51 moves downwards, so that the trapezoidal fixture block 93 is connected with the clamping grooves 63 in a clamping manner, the sealing degree indicated from top to bottom through the three clamping grooves 63 is from high to low, and the trapezoidal fixture block 93 is used for fixing the piston structure;
when sealing lid 2 is opened to needs, press down button 9, drive trapezoidal fixture block 93 through movable rod 91 and the connecting rod 92 that sets up and outwards slide from joint groove 63, loosen the fixed to the piston structure, under first spring 52 spring action, will promote first piston rod 51 upward movement, the roll-off in second piston 72 follow square pole 4 simultaneously, and holding vessel 1 can be opened to the rotatory sealed lid 2 of rethread.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a chemical industry waste storage device of preventing leaking, includes holding vessel (1), its characterized in that: the storage tank is characterized in that a sealing cover (2) is arranged on the storage tank (1), a circular groove (21) is formed in the middle of the bottom end of the sealing cover (2), two limiting blocks (7) are symmetrically welded to the side surface of the sealing cover (2), a circular hole (71) is formed in each limiting block (7), a second piston rod (73) is connected in a sliding mode, a second spring (74) is sleeved on each second piston rod (73), a second piston (72) is connected to the bottom end of each second piston rod (73) in a threaded mode, two square rods (4) are symmetrically welded to the side surface of the storage tank (1), a sliding groove (41) is formed in each square rod (4), the inner wall of the top end of each sliding groove (41) is obliquely arranged, a first piston (5) is connected in each sliding groove (41), a first piston rod (51) is connected to the bottom end of each first piston rod (5) in a threaded mode, a cylinder (6) is sleeved on each first piston rod (51), a reset groove (62) is formed in the bottom end of the side surface of each cylinder (6), three clamping grooves (63) are formed in the top portion of the side surface of the cylinder (6), and a cylinder (52) is embedded in the position of the corresponding to the side surface of the cylinder (8), a T-shaped groove (81) is formed in the fixed block (8), a control button (9) is connected in the T-shaped groove (81) in a sliding mode, a movable rod (91) is connected to the side face of the control button (9) in a threaded mode, the middle of the movable rod (91) is rotatably connected with a connecting rod (92) through a pin rod, the other end of the connecting rod (92) is connected with a trapezoidal clamping block (93) through a hinge, the trapezoidal clamping block (93) is connected with a reset groove (62) in a clamping mode, a third spring (95) is arranged at the bottom end of the movable rod (91), and a fixed plug (96) is connected to a port at the bottom of the T-shaped groove (81) in a threaded mode;
the side surface of the tank opening at the top of the storage tank (1) is welded with four sector plates (11), and the four sector plates (11) are symmetrically arranged;
the inner wall of the circular groove (21) is welded and connected with four clamping plates (22) at positions corresponding to the sector plates (11), and the sector plates (11) are connected with the clamping plates (22) in a rotating clamping manner;
the bottom end of the circular groove (21) is connected with a sealing gasket (3) in an adhesive mode, an elastic gasket (31) is sleeved in the sealing gasket (3), the middle of the sealing gasket (3) is arranged in an inclined mode, anti-skidding threads are formed in the side face of the sealing gasket (3), and the sealing gasket (3) is in contact with a tank opening in the top of the storage tank (1);
the middle part of the side surface of the square rod (4) is provided with an exhaust hole (42), and the exhaust hole (42) is positioned above the cylinder (6);
a square through groove (43) is formed in the side face of the square rod (4), a pedal (61) is connected in the square through groove (43) in a sliding mode, and the side face of the pedal (61) is connected with the cylinder (6) in a welding mode;
a fixed retainer ring (94) is sleeved on the movable rod (91), and the fixed retainer ring (94) is welded with the inner wall of the T-shaped groove (81);
when chemical waste is filled in the storage tank (1) and needs to be sealed, the sealing cover (2) is covered on a tank opening at the top of the storage tank (1) in a staggered manner, a sealing gasket (3) in the sealing cover (2) is in contact with the tank opening, the sealing cover (2) is rotated, a clamping plate (22) in the sealing cover (2) is in clamping connection with a fan-shaped plate (11) on the tank opening at the top of the storage tank (1), the sealing gasket (3) is extruded, a primary sealing effect is formed on the storage tank (1), meanwhile, limiting blocks (7) at two sides of the sealing cover (2) are aligned with square rods (4) at two sides of the storage tank (1) in the vertical position, a second piston rod (73) in the limiting block (7) is pressed downwards, a second piston (72) is inserted into the square rods (4) along a sliding chute (41), a pedal (61) is pressed downwards, the first piston rod (51) drives a first piston (5) to move downwards along the sliding chute (41), air pressure in the sliding chute (41) is reduced, the second piston (72) is driven downwards, the second piston (72) drives the second piston to move downwards, the sealing gasket (3) to drive the sealing gasket to extrude the sealing gasket (3), and the sealing gasket (31) to closely adhere to the top of the storage tank (1), the sealing cover (2) and the storage tank (1) are further sealed, and meanwhile the square rod (4) and the limiting block (7) are fixed by the second piston rod (73), so that the sealing cover (2) and the storage tank (1) are fixed;
the cylinder (6) is driven to move downwards while the first piston rod (51) moves downwards, so that the trapezoidal fixture block (93) is connected with the clamping grooves (63) in a clamping manner, the sealing degree indicated from top to bottom through the three clamping grooves (63) is from high to low, and the trapezoidal fixture block (93) is used for fixing the piston structure;
when sealed lid (2) is opened to needs, press button (9) downwards, through movable rod (91) and connecting rod (92) that set up drive trapezoidal fixture block (93) outwards slide in joint groove (63), loosen the fixed to the piston structure, under first spring (52) elasticity effect, will promote first piston rod (51) upward movement, roll-off in square pole (4) is followed in second piston (72) simultaneously, accumulator tank (1) can be opened in rotatory sealed lid (2) of rethread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968849.3A CN112173417B (en) | 2020-09-15 | 2020-09-15 | Prevent chemical industry waste storage device of leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010968849.3A CN112173417B (en) | 2020-09-15 | 2020-09-15 | Prevent chemical industry waste storage device of leakage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112173417A CN112173417A (en) | 2021-01-05 |
| CN112173417B true CN112173417B (en) | 2022-11-22 |
Family
ID=73921905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010968849.3A Active CN112173417B (en) | 2020-09-15 | 2020-09-15 | Prevent chemical industry waste storage device of leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112173417B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938153B (en) * | 2021-02-18 | 2021-12-10 | 乐清市辰卓电气有限公司 | Medicine bottle with sealing effect |
| CN112978116B (en) * | 2021-03-23 | 2024-06-18 | 东华工程科技股份有限公司 | Temperature measurement optical cable self-closing device introduced into nitrogen-filled methanol storage tank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054012A (en) * | 2007-05-25 | 2007-10-17 | 谭慈源 | Vacuum pneumatic ink containers |
| CN207046047U (en) * | 2017-07-09 | 2018-02-27 | 滨海火炬染料有限公司 | A kind of dye of positive ion holding vessel with sealing function |
| CN208616518U (en) * | 2018-07-10 | 2019-03-19 | 上海玄甲安全设备有限公司 | A kind of efficient anti-leak holding vessel of factory position warehouse chemical article |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0609520A2 (en) * | 2005-03-15 | 2010-04-13 | Hee Kwon Rho | child resistant cover |
| CN203512310U (en) * | 2013-09-27 | 2014-04-02 | 珀莱雅化妆品股份有限公司 | High-gas-tightness wild-mouth bottle |
| CN105501686B (en) * | 2015-12-31 | 2018-12-28 | 东莞市菲腾电子科技有限公司 | A kind of detachable automatic vacuum container for storing |
| CN206520853U (en) * | 2016-12-04 | 2017-09-26 | 缙云县国品韩智能科技有限公司 | A kind of sealed bundle vanning |
| CN206417382U (en) * | 2016-12-30 | 2017-08-18 | 佛山集美精化科技有限公司 | A kind of barium sulfate storage device of good sealing effect |
| CN108715271A (en) * | 2018-06-19 | 2018-10-30 | 贵州大学 | A kind of explosive storage device of the engineering explosion with dampproof protection against insects function |
| CN209956553U (en) * | 2019-04-27 | 2020-01-17 | 陈雪妙 | Sealed effectual chemical production is with storing storage bucket |
| CN109987327B (en) * | 2019-05-20 | 2020-11-24 | 安徽华康药品包装有限公司 | Plastic bottle cap connecting structure with pressing type medicine bottle |
| CN210285250U (en) * | 2019-07-09 | 2020-04-10 | 苏州市吴氏制桶有限公司 | Can prevent inside open-top pail that wets |
-
2020
- 2020-09-15 CN CN202010968849.3A patent/CN112173417B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101054012A (en) * | 2007-05-25 | 2007-10-17 | 谭慈源 | Vacuum pneumatic ink containers |
| CN207046047U (en) * | 2017-07-09 | 2018-02-27 | 滨海火炬染料有限公司 | A kind of dye of positive ion holding vessel with sealing function |
| CN208616518U (en) * | 2018-07-10 | 2019-03-19 | 上海玄甲安全设备有限公司 | A kind of efficient anti-leak holding vessel of factory position warehouse chemical article |
Non-Patent Citations (1)
| Title |
|---|
| 基于差压双密封防泄漏装置的研发;冯士活;《科技视界》;20141205(第34期);第63，76页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112173417A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112173417B (en) | Prevent chemical industry waste storage device of leakage | |
| CN202905851U (en) | Sealing structure of injection hole of battery | |
| CN207879831U (en) | A kind of blocks rotation formula hydraulic shock-absorption Acetabula device | |
| CN208457185U (en) | A kind of pressure container seal structure | |
| CN204852361U (en) | High sealed SF6 gas valve device | |
| CN208786832U (en) | A kind of color steel roof ailhead sealing tool | |
| CN210860203U (en) | Gasket for rough damaged flange | |
| CN211108858U (en) | Square airless pump | |
| CN211108859U (en) | Triangle airless pump | |
| CN208948827U (en) | Moulding equipment for sealant packaging | |
| CN208835199U (en) | One envelope machine of lithium battery | |
| CN207213184U (en) | A kind of vertical baiting valve | |
| CN208377591U (en) | A kind of Domestic environment-protection type dustbin | |
| CN221439005U (en) | Sealed plastic bottle cap | |
| CN218878119U (en) | Sealing structure of finished product tank | |
| CN201457867U (en) | Bottle with transverse opening and rotary sealed bottle cap | |
| CN219155224U (en) | Plastic packaging can with novel sealing structure | |
| CN208842908U (en) | A kind of indoor decoration coating storage device | |
| CN212501850U (en) | Aluminum spiral cover | |
| CN207773887U (en) | A kind of shatter-resistant anti-dropout non-rotating cover | |
| CN220484097U (en) | Sealed bucket with press ejection of compact structure | |
| CN218520186U (en) | Cosmetic bottle capable of reducing emulsion residue | |
| CN212701821U (en) | Diamond synthesis press capable of preventing hydraulic oil pollution | |
| CN205060476U (en) | Wine jar encapsulates closing device | |
| CN213016759U (en) | Hydraulic oil sealing structure of hydraulic pump |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221103 Address after: 274000 Middle section of Kunlun Road, Heze City, Shandong Province (south side of Fulou Road) Applicant after: Heze Kao Technology Industry and Trade Co.,Ltd. Address before: 312500 No.13, shiniutou, fangtangtou, Daming village, Yulin street, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINYU COUNTY YULIN STREET WEIYU MACHINERY FACTORY |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |