CN208694988U - A kind of simple and easy hydrogen peroxide liquid inlet device - Google Patents
A kind of simple and easy hydrogen peroxide liquid inlet device Download PDFInfo
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- CN208694988U CN208694988U CN201820984915.4U CN201820984915U CN208694988U CN 208694988 U CN208694988 U CN 208694988U CN 201820984915 U CN201820984915 U CN 201820984915U CN 208694988 U CN208694988 U CN 208694988U
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- feed space
- insertion tube
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- cooling water
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Abstract
A kind of simple and easy hydrogen peroxide liquid inlet device, including material inlet valve, feed space, cooling water inlet pipe, discharge valve, insertion tube, cooling water outlet pipe, reactor, feed inlet is equipped at the top of insertion tube, material inlet valve is equipped on the downside of feed inlet, material inlet valve passes through abutted flange, fixture nut, seal gasket is connect with insertion tube, feed space is equipped on the downside of material inlet valve, cooling water inlet pipe is equipped on the left of feed space, right side is equipped with cooling water outlet pipe, cooling water inlet pipe is equipped with ball valve, feed space has cooling system, cooling system and feed space inside are completely isolated, on feed space, lower two sides pass through abutted flange respectively, fixture nut, seal gasket is connect with insertion tube, discharge valve is equipped on the downside of feed space, discharge valve passes through abutted flange, fixture nut, seal gasket is connect with insertion tube, it is penetrated on the downside of insertion tube anti- It answers inside device.Utility model has the advantages that easy to operate, use is safe, and equipment cost is low, improves the utilization rate of hydrogen peroxide.
Description
Technical field
The utility model relates to a kind of liquid inlet devices, more particularly to a kind of simple and easy hydrogen peroxide liquid inlet device.
Background technique
Hydrogen peroxide is as common oxidant in hydrometallurgy industry, through frequently as a kind of additive in production process
It is added into reactor, since hydrogen peroxide relative usage is relatively low, common adding manner is generally manually slowly fallen with bucket
Enter reactor, due to having temperature in General reactions device, so hydrogen peroxide is just to touch the temperature in reactor higher
Solution surface is will largely to decompose volatilization, and the utilization rate of hydrogen peroxide is caused to be below 30%, if increasing special delivery pump
With feed liquor equipment, and a certain amount is not achieved in dioxygen water consumption, then can generate expensive equipment input cost, and exist compared with
Big security risk.
Summary of the invention
According to the above technical problem, the utility model provides a kind of simple and easy hydrogen peroxide liquid inlet device, it is characterised in that
Including material inlet valve, feed space, cooling water inlet pipe, discharge valve, insertion tube, cooling water outlet pipe, reactor, the insertion
Tube top portion is equipped with feed inlet, and material inlet valve is equipped on the downside of the feed inlet, and the material inlet valve passes through abutted flange, fixed spiral shell
Female, seal gasket and insertion tube connect, and feed space is equipped on the downside of the material inlet valve, be equipped on the left of the feed space cooling water into
Water pipe, the cooling water inlet pipe are equipped with ball valve, are equipped with cooling water outlet pipe on the right side of the feed space, the feed space has
Cooling system, the cooling system and feed space inside are completely isolated, and the upper and lower two sides of feed space pass through rendezvous method respectively
Orchid, fixture nut, seal gasket and insertion tube connect, and discharge valve is equipped on the downside of the feed space, and the discharge valve passes through
Abutted flange, fixture nut, seal gasket and insertion tube connect, and penetrate inside reactor on the downside of the insertion tube.
The material inlet valve, discharge valve are respectively corrosion-resistant pressure-resistant ball valve.
The feed space is spherical feed space, and material is 316L stainless steel.
The insertion tube material is 316L stainless steel.
The utility model has the following beneficial effects: the utility model is a kind of simple and easy hydrogen peroxide liquid inlet device, valve will be expected
Door, feed space, discharge valve, insertion tube are orderly to be combined together, and equipment is all pressure-resistant equipment, and feed space passes through cooling water
Water inlet pipe and cooling water outlet pipe carry out circulating chilled water, and insertion tube go directly reactor bottom, using the injection of lower feeding manner feed liquor
Hydrogen peroxide, easy to operate, use is safe, and equipment cost is low, effectively increases the utilization rate of hydrogen peroxide.
Detailed description of the invention
Fig. 1 is the utility model main structure chart.
Such as figure, material inlet valve -1, feed space -2, cooling water inlet pipe -3, discharge valve -4, insertion tube -5, cooling water go out
Water pipe -6, reactor -7.
Specific embodiment
Shown in reference to the accompanying drawing, the utility model is further described:
Embodiment 1:
The utility model is a kind of simple and easy hydrogen peroxide liquid inlet device, including material inlet valve 1, feed space 2, cooling water into
Water pipe 3, discharge valve 4, insertion tube 5, cooling water outlet pipe 6, reactor 7,5 material of insertion tube are 316L stainless steel, insertion tube 5
Top is equipped with feed inlet, and material inlet valve 1 is equipped on the downside of feed inlet, and material inlet valve 1 passes through abutted flange, fixture nut, sealant
Pad is connect with insertion tube 5, and feed space 2 is equipped on the downside of material inlet valve 1, and feed space 2 is spherical feed space, and material is that 316L is stainless
Steel, cooling water inlet pipe 3 is equipped on the left of feed space 2, and cooling water inlet pipe 3 is equipped with ball valve, is equipped with cooling water on the right side of feed space 2
Outlet pipe 6, feed space 2 have cooling system, and cooling system and 2 inside of feed space are completely isolated, the upper and lower two sides of feed space 2 point
Not Tong Guo abutted flange, fixture nut, seal gasket and insertion tube 5 connect, discharge valve 4, outlet valve are equipped on the downside of feed space 2
Door 4 is connected by abutted flange, fixture nut, seal gasket and insertion tube 5, and material inlet valve 1, discharge valve 4 are respectively corrosion resistant
Pressure-resistant ball valve is lost, is penetrated inside reactor 7 on the downside of insertion tube 5.
Embodiment 2:
Hydrogen peroxide charging process is to check each pipeline without blocking, and open circuit is smooth, is then turned on cooling water and transports by cooling system
Row, running water pipe is directly connected to cooling water inlet pipe 3, with ball valve control originally water flow to reach the purpose that cools,
Cooling water outlet pipe 6 may be coupled to a water tank, not have pollution that can recycle substantially for the tap water after cooling down, together
When can also reduce circulation power investment, be then shut off discharge valve 4, open material inlet valve 1, by the hydrogen peroxide for needing to put by
Top is disposably poured into feed space 2, is then shut off material inlet valve 1, opens discharge valve 4, inside hydrogen peroxide and reactor 7
Generation oxygen can be decomposed after the higher solution contact of temperature, to make the pressure increase in feed space 2, makes in feed space 2 pair
Oxygen water, which is pressed into 7 bottom of reactor faster and is sufficiently mixed with the solution in reactor 7, to react, in feed space 2 dioxygen water flow
Fed operation next time again after complete.
Embodiment 3:
In addition to cooling system, other embodiments can use a simple cooling circulating water with embodiment 2, the present embodiment
Case is cooled down instead of tap water, and a 0.5m is arranged3Cyclic water tank, with a 0.5m3The water circulating pump of/h will recycle
Cold water in water tank squeezes into the cooling water inlet tube 3 of liquid inlet device, and cooling water outlet pipe 6 is connected to cyclic water tank, and cooling water is allowed to return
Water Temperature fall, is then recycled, and regularly replaces the water in water tank.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvement can also be made, these improvement are also answered
It is considered as the protection scope of the utility model.
Claims (4)
1. a kind of simple and easy hydrogen peroxide liquid inlet device, it is characterised in that including material inlet valve, feed space, cooling water inlet pipe,
Discharge valve, insertion tube, cooling water outlet pipe, reactor, the insertion tube top are equipped with feed inlet, set on the downside of the feed inlet
There is material inlet valve, the material inlet valve is connected by abutted flange, fixture nut, seal gasket and insertion tube, the inlet valve
Door downside is equipped with feed space, and cooling water inlet pipe is equipped on the left of the feed space, and the cooling water inlet pipe is equipped with ball valve, institute
It states and is equipped with cooling water outlet pipe on the right side of feed space, the feed space has a cooling system, inside the cooling system and feed space
Completely isolated, the upper and lower two sides of feed space pass through abutted flange, fixture nut, seal gasket and insertion tube respectively and connect, institute
It states and is equipped with discharge valve on the downside of feed space, the discharge valve is connected by abutted flange, fixture nut, seal gasket and insertion tube
It connects, penetrates inside reactor on the downside of the insertion tube.
2. the simple and easy hydrogen peroxide liquid inlet device of one kind described in accordance with the claim 1, it is characterised in that the material inlet valve goes out
Material valve is respectively corrosion-resistant pressure-resistant ball valve.
3. the simple and easy hydrogen peroxide liquid inlet device of one kind described in accordance with the claim 1, it is characterised in that the feed space is ball
Shape feed space, material are 316L stainless steel.
4. the simple and easy hydrogen peroxide liquid inlet device of one kind described in accordance with the claim 1, it is characterised in that the insertion tube material
For 316L stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984915.4U CN208694988U (en) | 2018-06-26 | 2018-06-26 | A kind of simple and easy hydrogen peroxide liquid inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820984915.4U CN208694988U (en) | 2018-06-26 | 2018-06-26 | A kind of simple and easy hydrogen peroxide liquid inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208694988U true CN208694988U (en) | 2019-04-05 |
Family
ID=65937053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820984915.4U Active CN208694988U (en) | 2018-06-26 | 2018-06-26 | A kind of simple and easy hydrogen peroxide liquid inlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208694988U (en) |
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2018
- 2018-06-26 CN CN201820984915.4U patent/CN208694988U/en active Active
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