CN208762434U - A kind of reaction unit of the process for refining for neomycinsulphate - Google Patents
A kind of reaction unit of the process for refining for neomycinsulphate Download PDFInfo
- Publication number
- CN208762434U CN208762434U CN201820999852.XU CN201820999852U CN208762434U CN 208762434 U CN208762434 U CN 208762434U CN 201820999852 U CN201820999852 U CN 201820999852U CN 208762434 U CN208762434 U CN 208762434U
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- China
- Prior art keywords
- pipe
- sulfuric acid
- dilute sulfuric
- salt cellar
- neomycinsulphate
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Abstract
The utility model discloses a kind of reaction unit of process for refining for neomycinsulphate, including dilute sulfuric acid tank, turn salt cellar, plate filter and purification flow container, the dilute sulfuric acid tank is connected to by drop tube with salt cellar inside is turned, the baiting valve for turning salt cellar is connected by the feed inlet of feeder pipe and plate filter, plate filter has two discharge ports, described two discharge ports are circumscribed with purification liquid pipe, the outer end of the purification liquid pipe passes through switching pipe connection, the switching pipe is connected to by return pipe with the top for turning salt cellar, return valve and view cup are provided on the return pipe, the switching pipe passes through end-filtration pipe connection purification flow container, baiting valve is provided on the end-filtration pipe.For the present apparatus by the optimal setting to pipeline, equipment investment is small, simplifies cumbersome suction filtration technique, easy to operate.
Description
Technical field
The utility model belongs to neomycinsulphate production equipment technology, and in particular to a kind of for neomycinsulphate
The reaction unit of process for refining.
Background technique
In the production process of neomycinsulphate, neomycin concentrate is changed by adding sulfuric acid tune pH value to be refined into salt
Neomycinsulphate, due to having strict requirements, neomycin concentration to the light transmittance of neomycinsulphate refined liquid and finished product in technique
Liquid needs to put into suitable active carbon and carries out decolorization to refined liquid after purification turns salt, then Activated carbon separation is come out, and becomes
At qualified neomycinsulphate refined liquid, existing filter plant utilizes plate filter to carry out the separation of charcoal liquid more, but filters
The early period of process, since active carbon cannot form charcoal cake immediately on filter cloth, some active carbon can penetrate filter cloth, cause to filter
Liquid leaks charcoal muddiness, and charcoal cake, later period filtrate will gradually become clarification, how whether to differentiate filtrate active carbon once being formed on filter cloth
Become clarification.Conventional method is first to contain filtrate early period with a suction filtration tank, from constantly sampling from plate and frame filter press sample tap, directly
After becoming limpid to filtrate, qualified filtrate is transferred to purification liquid storage tank, underproof filtrate was pressed by suction filtration tank and turned salt early period
Tank filters again, and such method is complicated for operation, is easy to run material, because there is leakage charcoal, needs thoroughly to clean after each use of suction filtration tank.
Utility model content
Purpose of the utility model is to solve problems present on the above-mentioned prior art, provide a kind of new for sulfuric acid
The reaction unit of the process for refining of mycin, for the present apparatus by the optimal setting to pipeline, equipment investment is small, simplifies cumbersome pumping
Filtering technology, it is easy to operate.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of purification work for neomycinsulphate
The reaction unit of skill, including dilute sulfuric acid tank, turn salt cellar, plate filter and purification flow container, the dilute sulfuric acid tank passes through drop tube
It is connected to salt cellar inside is turned, the baiting valve for turning salt cellar is connected by the feed inlet of feeder pipe and plate filter, sheet frame mistake
Filter has two discharge ports, and described two discharge ports are circumscribed with purification liquid pipe, and the outer end of the purification liquid pipe is by cutting
Guan Liantong is changed, the switching pipe is connected to by return pipe with the top for turning salt cellar, is provided with return valve and view on the return pipe
Cup, the switching pipe refine flow container by the connection of end-filtration pipe, are provided with baiting valve on the end-filtration pipe.
It further include dilute sulfuric acid proportioner as the further improvement of the utility model reaction unit, the dilute sulfuric acid is matched
Material device includes concentrated sulfuric acid tank, concentrated sulfuric acid pump, dilution tower and dilute sulfuric acid pump, and the dilution tower includes feed inlet and the bottom at top
Discharge port, dilute the feed inlet of tower and pumped by the concentrated sulfuric acid and is connected to concentrated sulfuric acid tank, the discharge port for diluting tower passes through dilute sulfuric acid pump
It is connected to dilute sulfuric acid tank, dilutes and be additionally provided with pure water pipe at the top of tower.
As the further improvement of the utility model reaction unit, active carbon filtering is additionally provided on the end-filtration pipe
Device.
Beneficial effect
The advantages of the utility model, is as follows: one, the clarity that directly can visually observe filtered fluid, before not clarifying, directly
It connects to be back to and turns salt cellar, be before improving, before filtered fluid clarification, first contained with a suction filtration tank, filtrate indentation turns salt cellar weight
New filtering, it is in contrast, easy to operate, it only need to switch a lower valve, in addition save a suction filtration tank.Secondly, in terminal
Active carbon filter is added on screen pipe, a small amount of leakage charcoal that can be used for occur after plate filter produces polishing
The influence of product.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model reaction unit；
Marked in the figure: 1, dilute sulfuric acid tank, 2, turn salt cellar, 3, plate filter, 4, purification flow container, 5, concentrated sulfuric acid tank, 6, dense
Sulfuric acid pump, 7, dilution tower, 8, dilute sulfuric acid pump, 11, return valve, 12, view cup, 13, active carbon filter, 14, baiting valve, 101, drop
Add pipe, 102, feeder pipe, 103, purification liquid pipe, 104, switching pipe, 105, return pipe, 106, end-filtration pipe, 107, pure water pipe.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the technical solution of the utility model and advantage is more clearly understood
The utility model is further elaborated.
As shown, a kind of reaction unit of the process for refining for neomycinsulphate, including dilute sulfuric acid tank 1, turn salt cellar
2, plate filter 3 and purification flow container 4, the dilute sulfuric acid tank 1 by drop tube 101 with turn to be connected to inside salt cellar 2, the dropwise addition
The one end of pipe 101 being located in the tank for turning salt cellar 2 is provided with the ring pipe around inner tank wall, is evenly distributed on ring pipe more
A dropwise addition hole for being used to be added dropwise dilute sulfuric acid, the baiting valve for turning salt cellar 2 pass through the charging of feeder pipe 102 and plate filter 3
Mouthful connection, is provided with the pump for conveying material on the feeder pipe 102, and plate filter 3 has two discharge ports, and described two
A discharge port is circumscribed with purification liquid pipe 103, and the outer end of the purification liquid pipe 103 is connected to by switching pipe 104, the switching
Pipe 104 is connected to by return pipe 105 with the top for turning salt cellar 2, and return valve 11 and view cup 12 are provided on the return pipe 105,
The switching pipe 104 refines flow container 4 by the connection of end-filtration pipe 106, is provided with active carbon mistake on the end-filtration pipe 106
Filter 13 and baiting valve 14.
In the present solution, dilute sulfuric acid tank 1 is also circumscribed with dilute sulfuric acid proportioner, the dilute sulfuric acid proportioner includes the concentrated sulfuric acid
Tank 5, concentrated sulfuric acid pump 6, dilution tower 7 and dilute sulfuric acid pump 8, the discharge port of feed inlet and bottom of the dilution tower 7 including top are dilute
The feed inlet for releasing tower 7 is connected to by concentrated sulfuric acid pump 6 with concentrated sulfuric acid tank 5, and the discharge port of dilution tower 7 passes through dilute sulfuric acid pump 8 and dilute sulphur
Sour tank 1 is connected to, and the top of dilution tower 7 is additionally provided with the pure water pipe 107 for diluting concentrated sulfuric acid.Drop is additionally provided on dilution tower 7
The circulating water pipe of temperature.
In the present solution, filtering when turning the filtrate progress refining filtering in salt cellar 2 at the beginning, due to filter not formed in sheet frame
Cake can have a small amount of active carbon in filtrate, by opening return valve 11, filtrate is returned to draw back turn salt cellar 2, pass through view cup 12 and observe
After filtrate becomes clarification, closing volume valve 11 opens baiting valve 14, filtrate is introduced into treatment tank.Active carbon filter 13 is set
It is last one of barrier, a small amount of leakage charcoal through plate filter 3 is avoided to bring into purification liquid product.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (3)
1. a kind of reaction unit of the process for refining for neomycinsulphate, including dilute sulfuric acid tank (1), turn salt cellar (2), sheet frame mistake
Filter (3) and purification flow container (4), it is characterised in that: the dilute sulfuric acid tank (1) is by drop tube (101) and turns salt cellar (2) inside
Connection, the baiting valve for turning salt cellar (2) are connect by feeder pipe (102) with the feed inlet of plate filter (3), plate-frame filtering
The tool of device (3) is there are two discharge port, and described two discharge ports are circumscribed with purification liquid pipe (103), purification liquid pipe (103)
Outer end passes through switching pipe (104) connection, and the switching pipe (104) passes through return pipe (105) and turns to connect at the top of salt cellar (2)
It is logical, return valve (11) and view cup (12) are provided on the return pipe (105), the switching pipe (104) passes through end-filtration pipe
(106) connection refines flow container (4), is provided with baiting valve (14) on the end-filtration pipe (106).
2. a kind of reaction unit of the process for refining for neomycinsulphate as described in claim 1, it is characterised in that: also wrap
Include dilute sulfuric acid proportioner, the dilute sulfuric acid proportioner includes that concentrated sulfuric acid tank (5), concentrated sulfuric acid pump (6), dilution are tower (7) and dilute
Sulfuric acid pump (8), dilution tower (7) include the feed inlet at top and the discharge port of bottom, and the feed inlet of dilution tower (7) passes through dense
Sulfuric acid pump (6) is connected to concentrated sulfuric acid tank (5), and the discharge port of dilution tower (7) is connected to by dilute sulfuric acid pump (8) with dilute sulfuric acid tank (1),
Pure water pipe (107) are additionally provided at the top of dilution tower (7).
3. a kind of reaction unit of the process for refining for neomycinsulphate as described in claim 1, it is characterised in that: described
Active carbon filter (13) are additionally provided on end-filtration pipe (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999852.XU CN208762434U (en) | 2018-06-27 | 2018-06-27 | A kind of reaction unit of the process for refining for neomycinsulphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820999852.XU CN208762434U (en) | 2018-06-27 | 2018-06-27 | A kind of reaction unit of the process for refining for neomycinsulphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208762434U true CN208762434U (en) | 2019-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820999852.XU Active CN208762434U (en) | 2018-06-27 | 2018-06-27 | A kind of reaction unit of the process for refining for neomycinsulphate |
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| Country | Link |
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| CN (1) | CN208762434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821761A (en) * | 2020-08-06 | 2020-10-27 | 张雪燕 | Maltose thick liquid slag removal equipment |
-
2018
- 2018-06-27 CN CN201820999852.XU patent/CN208762434U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821761A (en) * | 2020-08-06 | 2020-10-27 | 张雪燕 | Maltose thick liquid slag removal equipment |
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