CN204684792U - For rapidly and efficiently reducing the device of ammonium chloride content in ethenylamidine hydrochloride mother liquor - Google Patents
For rapidly and efficiently reducing the device of ammonium chloride content in ethenylamidine hydrochloride mother liquor Download PDFInfo
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- CN204684792U CN204684792U CN201520379803.2U CN201520379803U CN204684792U CN 204684792 U CN204684792 U CN 204684792U CN 201520379803 U CN201520379803 U CN 201520379803U CN 204684792 U CN204684792 U CN 204684792U
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- tank body
- ammonium chloride
- mother liquor
- delivery port
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
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Abstract
The utility model discloses a kind of device for rapidly and efficiently reducing ammonium chloride content in ethenylamidine hydrochloride mother liquor, comprise tank body, tank interior is staggered is from top to bottom provided with many group overflow filters, and the top of tank body is provided with water inlet, bottom is provided with delivery port, and bottom is provided with lets out silt mouth; Described delivery port is located on the sidewall of tank body, and is positioned at the opposite side of the opening of orlop overflow filter.The utility model utilizes potential difference overflow, Multistage settling and filtration, by the tiny ammonium chloride particle of separating out in ethenylamidine hydrochloride low temperature mother liquor being separated rapidly and efficiently, effectively reduce the content of ammonium chloride in ethenylamidine hydrochloride product, do not need power source, economize energy, and when being separated rapidly and efficiently, can life cycle of the product be shortened, reduce corresponding fund input, can larger Social benefit and economic benefit be produced.
Description
Technical field
The utility model relates to chemical field, be specially a kind of ethenylamidine hydrochloride produce in can the device of ammonium chloride content in reduction ethenylamidine hydrochloride mother liquor rapidly and efficiently.
Background technology
During existing ethenylamidine hydrochloride is produced, because ammonium chloride exists certain solubility in mother liquor from amination, after the ammonium chloride dissolved in insufficient removal mother liquor from amination will make mother liquor concentrations, product ammonium chloride content exceedes the standard of industry requirement 0.5%.Utilizing chloride leach degree to vary with temperature larger feature can make the ammonium chloride in mother liquor fully separate out, but the ammonium chloride of separating out due to cooling is suspended in mother liquor with very tiny particle form, carry out process with general sedimentation or filter method to need to consume longer time settlement or drop into and more manually carry out repeatedly centrifugal, also can consume more chilled brine simultaneously.
Summary of the invention
The purpose of this utility model is for above problem, a kind of device for rapidly and efficiently reducing ammonium chloride content in ethenylamidine hydrochloride mother liquor is provided, under product ammonium chloride content meets the prerequisite of professional standard after guarantee is concentrated, reduce the input of time and the aspect such as artificial.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of device for rapidly and efficiently reducing ammonium chloride content in ethenylamidine hydrochloride mother liquor, comprise tank body, tank interior is staggered is from top to bottom provided with many group overflow filters, the top of tank body is provided with water inlet, bottom is provided with delivery port, and bottom is provided with lets out silt mouth; Described delivery port is located on the sidewall of tank body, and is positioned at the opposite side of the opening of orlop overflow filter.
Be positioned at the opposite side of the opening of orlop overflow filter due to delivery port, the material overflowed from orlop overflow filter can be the least possible directly discharges from delivery port; In the scheme optimized, be also provided with baffle plate in tank body, baffle plate is vertically arranged in tank body, by delivery port with let out silt mouth and separate.In the material preventing overflow from getting off, entrained solid is directly discharged from delivery port.
The upper end of further described baffle plate is higher than the position of delivery port, and the solid matter in the material that overflow is got off can have time enough and space to carry out sedimentation, and liquid then enters delivery port side after exceeding the peak of baffle plate.
Described tank body is also provided with chuck outward, can pass into chilled brine and lower the temperature.
Described let out to be provided with below silt mouth let out silt valve, after letting out and have collected enough precipitums above silt mouth, discharge by letting out silt mouth.
The utility model utilizes potential difference overflow, Multistage settling and filtration, by the tiny ammonium chloride particle of separating out in ethenylamidine hydrochloride low temperature mother liquor being separated rapidly and efficiently, effectively reduce the content of ammonium chloride in ethenylamidine hydrochloride product, do not need power source, economize energy.And owing to adopting Multistage settling and filtration, make rapidly and efficiently separated of the tiny ammonium chloride particle in mother liquor from amination, shorten life cycle of the product, decrease corresponding fund input, can larger Social benefit and economic benefit be produced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Further illustrate the utility model below in conjunction with embodiment, but the claimed scope of the utility model is not limited to the scope of embodiment statement.
As shown in Figure 1, a kind of device for rapidly and efficiently reducing ammonium chloride content in ethenylamidine hydrochloride mother liquor, comprises tank body 1, tank body 1 inside is staggered is from top to bottom provided with many group overflow filters 2, the top of tank body 1 is provided with water inlet 3, and bottom is provided with delivery port 4, and bottom is provided with lets out silt mouth 5; Described delivery port 4 is located on the sidewall of tank body 1, and is positioned at the opposite side of the opening of orlop overflow filter.
Also be provided with baffle plate 6 in tank body 1, baffle plate is vertically arranged in tank body 1, by delivery port 4 with let out silt mouth 5 and separate.
The upper end of described baffle plate 6 is higher than the position of delivery port 4.
Described tank body 1 is outer is also provided with chuck 7.
Described let out to be provided with below silt mouth 5 let out silt valve 8.
During production and application, in chuck, pass into chilled brine lower the temperature, mother liquor enters tank body from water inlet, Multistage settling and filtration is carried out with downflow weir, bottom with on the overflow filter of filter bores at edge, after sedimentation filtration, mother liquor carries out last sedimentation in tank base, clear liquid, after baffle plate, is discharged from delivery port, and chloride solid discharges collection through letting out silt mouth and letting out silt valve.
Claims (5)
1. one kind for rapidly and efficiently reducing the device of ammonium chloride content in ethenylamidine hydrochloride mother liquor, it is characterized in that: comprise tank body (1), tank body (1) inside is staggered is from top to bottom provided with many groups overflow filter (2), the top of tank body (1) is provided with water inlet (3), bottom is provided with delivery port (4), and bottom is provided with lets out silt mouth (5); Described delivery port (4) is located on the sidewall of tank body (1), and is positioned at the opposite side of the opening of orlop overflow filter.
2. device according to claim 1, is characterized in that: be also provided with baffle plate (6) in tank body (1), and baffle plate is vertically arranged in tank body (1), by delivery port (4) with let out silt mouth (5) and separate.
3. device according to claim 2, is characterized in that: the upper end of described baffle plate (6) is higher than the position of delivery port (4).
4. device according to claim 1, is characterized in that: described tank body (1) is also provided with chuck (7) outward.
5. device according to claim 1, is characterized in that: described silt mouth (5) below of letting out is provided with and lets out silt valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379803.2U CN204684792U (en) | 2015-06-04 | 2015-06-04 | For rapidly and efficiently reducing the device of ammonium chloride content in ethenylamidine hydrochloride mother liquor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379803.2U CN204684792U (en) | 2015-06-04 | 2015-06-04 | For rapidly and efficiently reducing the device of ammonium chloride content in ethenylamidine hydrochloride mother liquor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684792U true CN204684792U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520379803.2U Active CN204684792U (en) | 2015-06-04 | 2015-06-04 | For rapidly and efficiently reducing the device of ammonium chloride content in ethenylamidine hydrochloride mother liquor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289054A (en) * | 2015-11-02 | 2016-02-03 | 中盐工程技术研究院有限公司 | Solid-liquid separator |
-
2015
- 2015-06-04 CN CN201520379803.2U patent/CN204684792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105289054A (en) * | 2015-11-02 | 2016-02-03 | 中盐工程技术研究院有限公司 | Solid-liquid separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Yao Hong Kong Chemical Industrial Park 443200 Hubei city of Zhijiang Province Patentee after: Yichang Heng you chemical Limited by Share Ltd Address before: 443200 Hubei city of Yichang province Zhijiang City Yao Hong Kong Chemical Industrial Park Patentee before: YICHANG HENGYOU CHEMICAL CO., LTD. |
|
| CP03 | Change of name, title or address |