CN208249902U - It is a kind of for removing the device of impurity in phosphoric acid for food - Google Patents
It is a kind of for removing the device of impurity in phosphoric acid for food Download PDFInfo
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- CN208249902U CN208249902U CN201820412680.1U CN201820412680U CN208249902U CN 208249902 U CN208249902 U CN 208249902U CN 201820412680 U CN201820412680 U CN 201820412680U CN 208249902 U CN208249902 U CN 208249902U
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- Prior art keywords
- aeration
- phosphoric acid
- fluid container
- impurity
- original fluid
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Abstract
The utility model discloses a kind of for removing the device of impurity in phosphoric acid for food, including original fluid container, solarization air cell and aeration tank, the top of original fluid container is equipped with inlet and blow vent, the surface of original fluid container is equipped with switch, the bottom of original fluid container is equipped with fixed station, and the junction of original fluid container and fixed station is equipped with PTFE filter screen, the both ends of PTFE filter screen are fixedly connected with the first wind-up roll and the second wind-up roll respectively, one end of first wind-up roll and one end of the second wind-up roll are equipped with rotation knob, four corners of fixed station bottom pass through to be fixedly connected at the top of support rod and aeration tank, solarization air cell is equipped between fixed station and aeration tank.The utility model is filtered and is aerated to phosphoric acid solution, removes the impurity in phosphoric acid solution, and impurity takes out thorough, it is pure to obtain product, replacement PTFE filter screen is convenient and efficient, and does not need to move original fluid container, facilitate filtering, aeration time is short, improve except in phosphoric acid for food impurity it is high-efficient.
Description
Technical field
It is specially a kind of for removing impurity in phosphoric acid for food the utility model relates to chemical industry preparation facilities technical field
Device.
Background technique
Currently, the traditional processing technology of food grade phosphoric acid mostly uses greatly collet enamel still to be produced, and traditional mode of production work
The operational humidity of skill is excessively high, tends to cause by phosphoric acid corrosion inside collet enamel still, so as to cause iron in phosphoric acid and a huge sum of money
The appearance of the impurity such as category, influences product quality.The extent of corrosion of collet enamel still can often pass through the face of observation phosphoric acid solution
Color judges that once green is presented in solution, then extent of corrosion is larger, needs to carry out further filtration treatment just to can be carried out subsequent add
Work step is rapid.In the prior art, to the filtering of phosphoric acid generally using stand, cleaning the step of handle, although can be to a certain degree
On filter out the impurity of phosphoric acid solution, but need it is a large amount of stand casees, occupied ground space, and since sediment is more, cleaning frequency
Rate is higher, influences production efficiency.It can be generated with hydrogen sulfide gas in phosphoric acid for food production process, it is most of to swim hydrogen sulfide
Gas is from phosphoric acid, and in order to which these gases are discharged, the reaction unit of the prior art is to use centrifugal fan from reaction kettle
The method for detaching hydrogen sulfide gas.This method can remove part hydrogen sulfide gas to a certain extent, but have part meeting
Remain in phosphoric acid for food product, influences the quality of finished product.
Such as mechanical admixture and hydrogen sulfide in a kind of removal phosphoric acid for food announced application No. is CN201720733631.3
The equipment of gas, for the prior art phosphoric acid filter apparatus configuration it is complicated, occupied space is big, cleaning is inconvenient, the prior art
Phosphoric acid for food process equipment can not discharge more thoroughly the technical issues of remaining hydrogen sulfide, the utility model provides a kind of removal and eats
The equipment of mechanical admixture and hydrogen sulfide gas in product phosphoric acid can effectively filter out the metal impurities in phosphoric acid process, improve phosphorus
The operating efficiency of acid filtering, sufficiently discharge remain in the hydrogen sulfide in phosphoric acid for food finished product, improve the quality of production of phosphoric acid for food,
But replacement PTFE bag filter needs lift just flow container, the phosphoric acid in first flow container is easy leakage, causes to waste, and replaces step
Rapid trouble, aeration time is long, therefore we make improvement to this, proposes a kind of for removing the device of impurity in phosphoric acid for food.
Utility model content
To solve replacement PTFE bag filter step of the existing technology trouble, aeration time is long, defect, this is practical newly
Type provides a kind of for removing the device of impurity in phosphoric acid for food.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model is a kind of for removing the device of impurity in phosphoric acid for food, including original fluid container, solarization air cell and aeration tank,
The top of the original fluid container is equipped with inlet and blow vent, and the surface of the original fluid container is equipped with switch, the bottom of the original fluid container
Equipped with fixed station, and the junction of the original fluid container and fixed station is equipped with PTFE filter screen, the both ends point of the PTFE filter screen
It is not fixedly connected with the first wind-up roll and the second wind-up roll, one end of first wind-up roll and one end of the second wind-up roll are all provided with
There is rotation knob, four corners of the fixed station bottom pass through to be fixedly connected at the top of support rod and aeration tank, the fixation
Solarization air cell is equipped between platform and aeration tank, the inside of the solarization air cell is equipped with the first aeration board, the second aeration board and third aeration
Plate is equipped with several aeration tubes at the top of the top of first aeration board, the top of the second aeration board and third aeration board,
Several the aeration tubes are communicated with the gas outlet of aeration pump, and the side of the aeration pump is equipped with air inlet, the aeration tank
Side be equipped with liquid outlet, the aeration pump by switch with external power supply be electrically connected.
Further, the two sides of the PTFE filter screen and original fluid container junction are equipped with pressing tablet.
Further, the side of two pressing tablets is fixedly connected with shaft, and shaft is flexibly connected with original fluid container.
Further, one end of two shafts is fixed with rotating handle.
Further, the side of the side of first aeration board, the side of the second aeration board and third aeration board to
Upper 30 degree of inclination, and the other side of first aeration board and the other side of third aeration board and the side of aeration chamber interior walls are fixed
The other side of connection, second aeration board is fixedly connected with the other side of aeration chamber interior walls.
Further, sealing cover is equipped with inside the liquid outlet.
Compared with prior art, the utility model has the following beneficial effects: this kind is for removing impurity in phosphoric acid for food
Device, phosphoric acid solution is filtered and is aerated, remove phosphoric acid solution in impurity, impurity take out thoroughly, it is pure to obtain product
Only, replacement PTFE filter screen is convenient and efficient, and does not need to move original fluid container, facilitates filtering, aeration time is short, improves except food
Impurity is high-efficient in phosphoric acid.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is that the utility model is a kind of for removing the structural schematic diagram of the device of impurity in phosphoric acid for food；
Fig. 2 is that a kind of side structure for removing the device solarization air cell of impurity in phosphoric acid for food of the utility model is illustrated
Figure；
Fig. 3 is that the utility model is a kind of for removing the structural schematic diagram of the device pressing tablet of impurity in phosphoric acid for food.
In figure: 1, original fluid container；2, it switchs；3, inlet；4, blow vent；5, pressing tablet；6, the first wind-up roll；7, it rotates
Knob；8, fixed station；9, solarization air cell；10, support rod；11, aeration pump；12, aeration tank；13, liquid outlet；14, the first aeration board；
15, the second aeration board；16, third aeration board；17, the second wind-up roll；18, PTFE filter screen；19, aeration tube；20, shaft；21,
Rotating handle.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of for removing the device of impurity in phosphoric acid for food, including original fluid container 1, solarization air cell 9 and exposure
The top in gas pond 12, original fluid container 1 is equipped with inlet 3 and blow vent 4, and phosphoric acid solution, ventilation are injected from inlet 3 to original fluid container 1
Mouth 4 keeps the air pressure inside original fluid containers 1, ensures that the phosphoric acid solution in original fluid container 1 smoothly passes through PTFE filter screen 18, into exposure
Gas chamber 9, the surface of original fluid container 1 are equipped with switch 2, and the bottom of original fluid container 1 is equipped with fixed station 8, the fixed original fluid container 1 of fixed station 8, and original
The junction of flow container 1 and fixed station 8 is equipped with PTFE filter screen 18, and PTFE filter screen 18 carries out the mechanical admixture in phosphoric acid solution
Filtering, the both ends of PTFE filter screen 18 are fixedly connected with the first wind-up roll 6 and the second wind-up roll 17 respectively, the first wind-up roll 6
One end and one end of the second wind-up roll 17 are equipped with rotation knob 7, drive the first wind-up roll 6 and the second wind-up roll by rotation knob 7
17 rotations drive PTFE filter screen 18 mobile, convenient for being replaced to PTFE filter screen 18, four corners of 8 bottom of fixed station
It is fixedly connected by support rod 10 with the top of aeration tank 12, aeration tank 12 supports fixed station 8, fixed station by support rod 10
Solarization air cell 9 is equipped between 8 and aeration tank 12, the inside of solarization air cell 9 is equipped with the first aeration board 14, the second aeration board 15 and third and exposes
Gas plate 16, solarization air cell 9 are aerated phosphoric acid solution by the first aeration board 14, the second aeration board 15 and third aeration board 16,
The top at the top of the first aeration board 14, the top of the second aeration board 15 and third aeration board 16 is equipped with several aeration tubes
19, the first aeration board 14, the second aeration board 15 and third aeration board 16 carry out phosphoric acid solution by several aeration tubes 19
Aeration, several aeration tubes 19 are communicated with the gas outlet of aeration pump 11, and the side of aeration pump 11 is equipped with air inlet, aeration pump 11
Air is passed through to several aeration tubes 19, phosphoric acid solution is aerated, is the sulfide oxidation by oxygen and phosphoric acid solution, it is raw
It is discharged at hydrogen sulfide gas, reaches deimpurity effect, the side of aeration tank 12 is equipped with liquid outlet 13, the phosphorus after the completion of filtering
Acid solution is sent out from liquid outlet 13, and aeration pump 11 is electrically connected by switch 2 and external power supply, and switch 2 controls 11 work of aeration pump
Make.
Wherein, the two sides of PTFE filter screen 18 and 1 junction of original fluid container are equipped with pressing tablet 5, and two pressing tablets 5 are fixed
The position of PTFE filter screen 18.
Wherein, the side of two pressing tablets 5 is fixedly connected with shaft 20, and shaft 20 is flexibly connected with original fluid container 1, is turned
Axis 20 drives pressing tablet 5 to rotate, and realizes fixation and release of the pressing tablet 5 to PTFE filter screen 18.
Wherein, one end of two shafts 20 is fixed with rotating handle 21, is convenient for rotating shaft 20 by rotating handle 21.
Wherein, the side of the side of the first aeration board 14, the side of the second aeration board 15 and third aeration board 16 is upward
30 degree of inclination, and the other side of the first aeration board 14 and the other side of third aeration board 16 and the side of solarization air cell 9 inner wall are fixed
Connection, the other side of the second aeration board 15 are fixedly connected with the other side of 9 inner wall of solarization air cell, the side of the first aeration board 14, the
The sides of two aeration boards 15 and the side of third aeration board 16 tilt 30 degree upwards, are to allow the first aeration board 14, second
Aeration board 15 and third aeration board 16 are more contacted with phosphoric acid solution, increase the first aeration board 14, the second aeration board 15 and the
Three aeration boards 16 improve to the aeration effect of phosphoric acid solution and go deimpurity effect.
Wherein, sealing cover is equipped with inside liquid outlet 13, sealing cover prevents the phosphoric acid solution being aerated in aeration tank 12
It is leaked from liquid outlet 13.
It should be noted that the utility model is a kind of for removing the device of impurity in phosphoric acid for food, when specific works,
Aeration tank 12 supports fixed station 8 by support rod 10, and the fixed original fluid container 1 of fixed station 8 injects phosphoric acid from inlet 3 to original fluid container 1
Solution, blow vent 4 keep the air pressure inside original fluid container 1, ensure that the phosphoric acid solution in original fluid container 1 smoothly passes through PTFE filter screen
18, into solarization air cell 9, PTFE filter screen 18 is filtered the mechanical admixture in phosphoric acid solution, drives first by rotation knob 7
Wind-up roll 6 and the rotation of the second wind-up roll 17, drive PTFE filter screen 18 mobile, convenient for being replaced to PTFE filter screen 18,
The two sides of PTFE filter screen 18 and 1 junction of original fluid container are equipped with pressing tablet 5, the fixed PTFE filter screen 18 of two pressing tablets 5
Position, the side of two pressing tablets 5 are fixedly connected with shaft 20, and shaft 20 is flexibly connected with original fluid container 1, and shaft 20 drives
Pressing tablet 5 rotates, and realizes fixation and release of the pressing tablet 5 to PTFE filter screen 18, one end of two shafts 20 is fixed with
Rotating handle 21 is convenient for rotating shaft 20 by rotating handle 21, and aeration pump 11 is passed through sky to several aeration tubes 19 in solarization air cell 9
Gas is aerated phosphoric acid solution, and the first aeration board 14, the second aeration board 15 and third aeration board 16 are aerated by several
Pipe 19 is aerated phosphoric acid solution, is the sulfide oxidation by oxygen and phosphoric acid solution, generates hydrogen sulfide gas discharge, reaches
Go deimpurity effect, the side of the side of the first aeration board 14, the side of the second aeration board 15 and third aeration board 16 to
Upper 30 degree of inclination, is to allow the first aeration board 14, the second aeration board 15 and third aeration board 16 more to connect with phosphoric acid solution
Touching increases the first aeration board 14, the second aeration board 15 and third aeration board 16 to the aeration effect of phosphoric acid solution, and raising goes to clean
The effect of matter, the phosphoric acid solution after solarization air cell 9 is aerated enter the aeration that aeration tank 12 carries out depth, completely remove impurity,
Sealing cover is equipped with inside liquid outlet 13, sealing cover prevents the phosphoric acid solution being aerated in aeration tank 12 from letting out from liquid outlet 13
The phosphoric acid solution for having removed impurity is discharged by opening sealing cover for leakage.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of for removing the device of impurity in phosphoric acid for food, including original fluid container (1), solarization air cell (9) and aeration tank (12),
It is characterized in that, the top of the original fluid container (1) is equipped with inlet (3) and blow vent (4), and the surface of the original fluid container (1) is equipped with
It switchs (2), the bottom of the original fluid container (1) is equipped with fixed station (8), and the original fluid container (1) and the junction of fixed station (8) are set
Have PTFE filter screen (18), the both ends of the PTFE filter screen (18) respectively with the first wind-up roll (6) and the second wind-up roll (17)
It is fixedly connected, one end of first wind-up roll (6) and one end of the second wind-up roll (17) are equipped with rotation knob (7), described solid
Four corners for determining platform (8) bottom pass through to be fixedly connected at the top of support rod (10) and aeration tank (12), the fixed station (8)
Solarization air cell (9) are equipped between aeration tank (12), the inside of the solarization air cell (9) is equipped with the first aeration board (14), the second aeration
Plate (15) and third aeration board (16), the top of first aeration board (14), the top of the second aeration board (15) and third expose
Several aeration tubes (19) are equipped at the top of gas plate (16), several outlets of the aeration tube (19) with aeration pump (11)
Mouth communicates, and the side of the aeration pump (11) is equipped with air inlet, and the side of the aeration tank (12) is equipped with liquid outlet (13), described
Aeration pump (11) is electrically connected by switch (2) and external power supply.
2. according to claim 1 a kind of for removing the device of impurity in phosphoric acid for food, which is characterized in that the PTFE
The two sides of filter screen (18) and original fluid container (1) junction are equipped with pressing tablet (5).
3. according to claim 2 a kind of for removing the device of impurity in phosphoric acid for food, which is characterized in that described in two
The side of pressing tablet (5) is fixedly connected with shaft (20), and shaft (20) is flexibly connected with original fluid container (1).
4. according to claim 3 a kind of for removing the device of impurity in phosphoric acid for food, which is characterized in that described in two
One end of shaft (20) is fixed with rotating handle (21).
5. according to claim 1 a kind of for removing the device of impurity in phosphoric acid for food, which is characterized in that described first
30 degree of the inclination upwards of the side of the side of aeration board (14), the side of the second aeration board (15) and third aeration board (16), and
The fixed company in the other side of first aeration board (14) and the other side of third aeration board (16) and the side of solarization air cell (9) inner wall
It connects, the other side of second aeration board (15) is fixedly connected with the other side of solarization air cell (9) inner wall.
6. according to claim 1 a kind of for removing the device of impurity in phosphoric acid for food, which is characterized in that the liquid out
Sealing cover is equipped with inside mouth (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412680.1U CN208249902U (en) | 2018-03-26 | 2018-03-26 | It is a kind of for removing the device of impurity in phosphoric acid for food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412680.1U CN208249902U (en) | 2018-03-26 | 2018-03-26 | It is a kind of for removing the device of impurity in phosphoric acid for food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208249902U true CN208249902U (en) | 2018-12-18 |
Family
ID=64608355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412680.1U Expired - Fee Related CN208249902U (en) | 2018-03-26 | 2018-03-26 | It is a kind of for removing the device of impurity in phosphoric acid for food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208249902U (en) |
-
2018
- 2018-03-26 CN CN201820412680.1U patent/CN208249902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200326 |