CN208470632U - Polyurethane binder antistatic holding vessel - Google Patents
Polyurethane binder antistatic holding vessel Download PDFInfo
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- CN208470632U CN208470632U CN201820944649.2U CN201820944649U CN208470632U CN 208470632 U CN208470632 U CN 208470632U CN 201820944649 U CN201820944649 U CN 201820944649U CN 208470632 U CN208470632 U CN 208470632U
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- holding vessel
- water tank
- outer case
- air
- helix tube
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Abstract
A kind of polyurethane binder antistatic holding vessel, comprising: exhaust tube, water tank, helix tube, exhaust pipe and drainpipe.Air blower work, air in cavity is extracted out and is sent into helix tube by exhaust tube by it, its flow velocity reduces when air is surround in helix tube, air is discharged by gas vent, so that the dust after contacting with the aqueous solution in water tank in air is soluble in water, air after dedirt passes through the exhaust pipe discharge above water tank, the sludgd deposition formed in helix tube is in horizontally disposed heavy dirty pipe, and after the water in water tank becomes cloudy, it is discharged after opening valve by drainpipe, can use exhaust pipe and water tank is carried out as filler pipe to add clear water.By the way that outer case is arranged in holding vessel surrounding, and to the dust dedusting in the air in the cavity between outer case and holding vessel, to effectively prevent the generation of electrostatic, the safety to polyurethane binder storage is improved.
Description
Technical field
The utility model relates to polyurethane binder field of storage, and in particular to a kind of polyurethane binder antistatic storage
Tank.
Background technique
Polyurethane binder belongs to inflammable gas in the 2828th substance, danger classes in national harmful influence catalogue
It is higher, it is easily on fire in the case where high temperature, open fire have oxidant and electrostatic environment, therefore its storage is proposed tightened up
It is required that being that storage is stored into storage tank after traditional polyurethane binder production, due to containing a large amount of dust, powder in air
Dirt is easy to produce risk when its excessive concentration due to that can carry electrostatic charge, reduces the safety of holding vessel storage
Property.
Summary of the invention
The utility model provides dedusting around a kind of pair of holding vessel to overcome the shortcomings of the above technology, reduce electrostatic,
Improve polyurethane binder antistatic holding vessel of safety.
The utility model overcomes the technical solution used by its technical problem to be:
A kind of polyurethane binder antistatic holding vessel, including outer case, it is set to the intracorporal holding vessel of outer container and company
It is connected to the discharge nozzle of holding vessel lower end, is located at the intracorporal discharge nozzle of outer container and is connected by oil pump with holding vessel, is located at outside outer case
Discharge nozzle on be provided with valve I, the holding vessel upper end is online feed pipe, valve II is installed on the feed pipe, store up
It deposits and forms closed cavity between tank and outer case, further includes: be set to and be connected to the exhaust tube of cavity in outer case, be set to
Inside on the outside of outer case is equipped with the water tank of aqueous solution, the helix tube that spiral surrounding is set in water tank from top to bottom, is set to
The exhaust pipe of water tank upper end and the drainpipe for being installed on water tank bottom are provided with valve, the helix tube on the drainpipe
Tube wall on be arranged at intervals with several gas vents, the upper end of helix tube is connected to the outlet end of air blower, the air blower
Input end is connected to exhaust tube, and the lower end of the helix tube is connected with the heavy dirty pipe being horizontally placed in water tank.
Above-mentioned heavy dirty pipe is internally provided with heavy dirty chamber, and the tail end of heavy dirt chamber is connected with the lower end of helix tube, head end setting
Have the seal chamber coaxial with heavy dirty chamber, the internal diameter of the seal chamber is less than the internal diameter of heavy dirty chamber, be fitted in seal chamber outer diameter with
The plug that seal chamber internal diameter matches is provided with sealing ring between the plug and seal chamber, the outside of plug is horizontally disposed spiral shell
Bar, the screw rod are surrounded with helicla flute along axial direction, and the outboard end of screw rod is provided with handle.
The beneficial effects of the utility model are: air blower works, the air in cavity is extracted out and sent by exhaust tube
Enter in helix tube, its flow velocity reduces when air is surround in helix tube, and air is discharged by gas vent, thus with the water in water tank
Dust after solution contact in air is soluble in water, and the air after dedirt is discharged by the exhaust pipe above water tank, in helix tube
The sludgd deposition of formation passes through draining after opening valve in horizontally disposed heavy dirty pipe, and after the water in water tank becomes cloudy
Pipe discharge can use exhaust pipe and carry out adding clear water to water tank as filler pipe.By the way that outer case is arranged in holding vessel surrounding, and
To the dust dedusting in the air in the cavity between outer case and holding vessel, to effectively prevent the generation of electrostatic, improve
Safety to polyurethane binder storage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged structure schematic diagram at the helix tube position of the utility model；
Fig. 3 is the structural schematic diagram of the screw parts of the utility model；
In figure, 1. outer case, 2. holding vessel, 3. valve I, 4. oil pump, 5. cavity, 6. air blower, 7. exhaust tube, 8. water tank
9. the heavy dirty chamber of 14. valve of heavy dirty pipe 12. screw rod, 13. drainpipe of 10. exhaust pipe 11. of helix tube, 15. gas vent 16.
17. 22. feed pipe of plug 18. seal chamber, 19. sealing ring, 20. helicla flute, 21. handle, 23. valve II.
Specific embodiment
With reference to the accompanying drawing 1, attached drawing 2, attached drawing 3 are described further the utility model.
As shown in Figure 1 and Figure 2, a kind of polyurethane binder antistatic holding vessel, including outer case 1, be set to it is outer
Holding vessel 2 in cabinet 1 and the discharge nozzle for being connected to 2 lower end of holding vessel, the discharge nozzle in outer case 1 pass through oil pump 4
It is connected with holding vessel 2, valve I 3 is provided on the discharge nozzle outside outer case 1,2 upper end of holding vessel is online charging
Pipe 22 is equipped with valve II 23 on feed pipe 22, forms closed cavity 5 between holding vessel 2 and outer case 1, further includes: set
Be placed in outer case 1 be connected to the exhaust tube 7 of cavity 5, be set to water tank 8 of the inside in the outside of outer case 1 equipped with aqueous solution, from
Helix tube 9 that upper and lower spiral surrounding is set in water tank 8 is set to the exhaust pipe 10 of 8 upper end of water tank and is installed on water tank 8
The drainpipe 13 of bottom is provided with valve 14 on drainpipe 13, several gas vents is arranged at intervals on the tube wall of helix tube 9
15, the upper end of helix tube 9 is connected to the outlet end of air blower 6, and the input end of air blower 6 is connected to exhaust tube 7, the helix tube
9 lower end is connected with the heavy dirty pipe 11 being horizontally placed in water tank 8.Open the polyurethane sticking that valve II 23 will be produced
Agent is added in holding vessel 2 by feed pipe 22 and is stored.Air blower 6 works, and is taken out the air in cavity 5 by exhaust tube 7
Out and it to be sent into helix tube 9, its flow velocity reduces when air is surround in helix tube 9, and air is discharged by gas vent 15, thus with
Dust after aqueous solution contact in water tank 8 in air is soluble in water, the exhaust pipe 10 that the air after dedirt passes through 8 top of water tank
It is discharged, the sludgd deposition formed in helix tube 9 is beaten in horizontally disposed heavy dirty pipe 11, and after the water in water tank 8 becomes cloudy
It is discharged after valve opening door 14 by drainpipe 13, can use exhaust pipe 10 and water tank 8 is carried out as filler pipe to add clear water.By
Outer case 1 is arranged in 2 surrounding of holding vessel, and to the dust dedusting in the air in the cavity 5 between outer case 1 and holding vessel 2, from
And the generation of electrostatic is effectively prevented, improve the safety to polyurethane binder storage.When needing to polyurethane binder
Blowing can pass through discharge nozzle discharge in use, opening valve I 3.
As shown in Fig. 3, the dirty pipe 11 that sinks is internally provided with heavy dirty chamber 16, the tail end of heavy dirt chamber 16 and the lower end of helix tube 9
It is connected, head end is provided with the seal chamber 18 coaxial with heavy dirty chamber 16, and the internal diameter of seal chamber 18 is less than the internal diameter of heavy dirty chamber 16, close
It is fitted with the plug 17 that outer diameter and 18 internal diameter of seal chamber match in envelope chamber 18, is provided with sealing ring between plug 17 and seal chamber 18
19, the outside of plug 17 is horizontally disposed screw rod 12, and screw rod 12 is surrounded with helicla flute 20, the outboard end of screw rod 12 along axial direction
It is provided with handle 21.When plug 17 is plugged in seal chamber 18, due to the sealing function of sealing ring 19, heavy dirt chamber 16 and outside
Completely cut off, the sludge deposited in helix tube 9 is fallen into heavy dirty chamber 16, after sludgd deposition is a certain amount of, is passed through handle 21 and is driven screw rod
12 move along the portion axially inwards of heavy dirty chamber 16, and plug 17 is separated with seal chamber 18, enter in heavy dirty chamber 16, due to heavy dirty chamber
16 internal diameter is greater than the internal diameter of seal chamber 18, therefore heavy dirty chamber 16 is connected to outside, drives screw rod 12 to rotate by handle 21, spiral shell
There is helicla flute 20 on bar 12, when the screw rod 12 being located in heavy dirty chamber 16 rotates, sludge enters in helicla flute 20, and screw rod 12 rotates
Sludge can be made by being discharged outside water tank 8 under the guiding of helicla flute 20.It, can be by screw rod 12 again after the sludge discharge of heavy dirt pipe 11
It is secondary to be pulled outwardly, to make plug 17 again insertable into seal chamber 18.
Claims (2)
1. a kind of polyurethane binder antistatic holding vessel, it is characterised in that: including outer case (1), be set in outer case (1)
Holding vessel (2) and be connected to the discharge nozzle of holding vessel (2) lower end, the discharge nozzle being located in outer case (1) passes through oil pump (4)
It is connected with holding vessel (2), is located on the discharge nozzle of outer case (1) outside and is provided with valve I (3), holding vessel (2) upper end is online
Have feed pipe (22), valve II (23) is installed on the feed pipe (22), forms envelope between holding vessel (2) and outer case (1)
The cavity (5) closed, further includes: be set to and be connected to the exhaust tube (7) of cavity (5) on outer case (1), be set to outer case (1)
The inside in outside is equipped with the water tank (8) of aqueous solution, the helix tube (9) that spiral surrounding is set in water tank (8) from top to bottom, is arranged
In water tank (8) upper end exhaust pipe (10) and be installed on the drainpipe (13) of water tank (8) bottom, set on the drainpipe (13)
It is equipped with valve (14), several gas vents (15), the upper end of helix tube (9) is arranged at intervals on the tube wall of the helix tube (9)
It is connected to the outlet end of air blower (6), the input end of the air blower (6) is connected to exhaust tube (7), the helix tube (9)
Lower end is connected with the heavy dirty pipe (11) being horizontally placed in water tank (8).
2. polyurethane binder antistatic holding vessel according to claim 1, it is characterised in that: in the heavy dirty pipe (11)
Portion is provided with heavy dirty chamber (16), and the tail end of heavy dirt chamber (16) is connected with the lower end of helix tube (9), and head end is provided with and heavy dirty chamber
(16) coaxial seal chamber (18), the internal diameter of the seal chamber (18) are less than the internal diameter of heavy dirty chamber (16), seal chamber (18) interpolation
Equipped with the plug (17) that outer diameter and seal chamber (18) internal diameter match, sealing is provided between the plug (17) and seal chamber (18)
It encloses (19), the outside of plug (17) is horizontally disposed to be had screw rod (12), and the screw rod (12) is surrounded with helicla flute along axial direction
(20), the outboard end of screw rod (12) is provided with handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944649.2U CN208470632U (en) | 2018-06-20 | 2018-06-20 | Polyurethane binder antistatic holding vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820944649.2U CN208470632U (en) | 2018-06-20 | 2018-06-20 | Polyurethane binder antistatic holding vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208470632U true CN208470632U (en) | 2019-02-05 |
Family
ID=65214164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820944649.2U Active CN208470632U (en) | 2018-06-20 | 2018-06-20 | Polyurethane binder antistatic holding vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208470632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452054A (en) * | 2020-11-25 | 2021-03-09 | 南通艾迈特机械有限公司 | Dust remover |
-
2018
- 2018-06-20 CN CN201820944649.2U patent/CN208470632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452054A (en) * | 2020-11-25 | 2021-03-09 | 南通艾迈特机械有限公司 | Dust remover |
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