CN213771344U - Sodium hydrosulfide refines transformation system - Google Patents

Sodium hydrosulfide refines transformation system Download PDF

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Publication number
CN213771344U
CN213771344U CN201822055327.5U CN201822055327U CN213771344U CN 213771344 U CN213771344 U CN 213771344U CN 201822055327 U CN201822055327 U CN 201822055327U CN 213771344 U CN213771344 U CN 213771344U
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China
Prior art keywords
sodium hydrosulfide
refined
pump
filter
product
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CN201822055327.5U
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Chinese (zh)
Inventor
刘桐
徐永军
高喜卫
王�华
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Dalian Fujia Dahua Petrochemical Co Ltd
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Dalian Fujia Dahua Petrochemical Co Ltd
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Priority to CN201822055327.5U priority Critical patent/CN213771344U/en
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Abstract

The utility model belongs to sodium hydrosulfide is refined and is reformed transform the field, concretely relates to sodium hydrosulfide is refined and is reformed transform system, including sodium hydrosulfide product jar, sodium hydrosulfide pump and refined filter, sodium hydrosulfide product jar is through pump inlet union coupling to sodium hydrosulfide pump entry, and the sodium hydrosulfide pump export is connected to the refined filter entry through pump outlet pipe, refined filter exit linkage sodium hydrosulfide product output pipeline. And adding a refining filter behind the product tank, and loading the refined sodium hydrosulfide after filtering and refining. Thereby solving the technical defect that the product has more impurities and avoiding the unqualified product.

Description

Sodium hydrosulfide refines transformation system
Technical Field
The utility model belongs to sodium hydrosulfide is refined and is reformed transform the field, concretely relates to sodium hydrosulfide is refined and is reformed transform system.
Background
The fuel gas desulfurization unit is with sulphur and chlorine in the fuel gas and NaOH reaction, output sodium hydrosulfide product and sodium chloride, and the sodium hydrosulfide product is sent into the product jar after the qualified chemical examination of taking a sample in the reactor, because impurity is more in the fuel gas, and sodium hydrosulfide easily crystallizes, and the unqualified condition often appears in the chemical examination of sodium hydrosulfide product loading process.
Disclosure of Invention
In order to solve the problem of more impurities in the product and avoid unqualified products, the invention aims to provide a sodium hydrosulfide refining and reforming system, wherein a refining filter is added behind a product tank, and the sodium hydrosulfide is loaded after being filtered and refined.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a refined system of reforming transform of sodium hydrosulfide, includes sodium hydrosulfide product jar, sodium hydrosulfide pump and refined filter, and sodium hydrosulfide product jar is connected to sodium hydrosulfide pump entry through the pump inlet pipe, and the sodium hydrosulfide pump export is connected to refined filter entry through pump outlet pipe, and refined filter exit linkage sodium hydrosulfide product output pipeline.
Furthermore, the refined filters are divided into two groups, and the two groups of refined filters are connected in parallel.
Further, each set of the fine filters is provided with a filter inlet valve and a filter outlet valve, respectively.
Further, a pump inlet valve is arranged on the pump inlet pipe.
Further, the sodium hydrosulfide product output pipeline is provided with a product output valve.
The utility model has the advantages that: and adding a refining filter behind the product tank, and loading the refined sodium hydrosulfide after filtering and refining. Thereby solving the technical defect that the product has more impurities and avoiding the unqualified product.
Drawings
FIG. 1 is a schematic structural view of the present invention,
in the figure: 1. the device comprises a sodium hydrosulfide product tank, 2 a sodium hydrosulfide pump, 3 a refined filter, 4 a pump inlet pipe, 5 a pump outlet pipe, 6 a sodium hydrosulfide product output pipeline, 7 a filter inlet valve, 8 a filter outlet valve, 9 a product output valve, 10 a pump inlet valve.
Detailed Description
In order to make the structure and function of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings and the detailed description.
The utility model provides a refined system of reforming transform of sodium hydrosulfide, includes sodium hydrosulfide product jar 1, sodium hydrosulfide pump 2 and refined filter 3, and sodium hydrosulfide product jar 1 is connected to sodium hydrosulfide pump 2 entry through pump inlet pipe 4, and the 2 exports of sodium hydrosulfide pump are connected to refined filter 3 entries through pump outlet pipe 5, and refined filter 3 exit linkage sodium hydrosulfide product output pipeline 6.
Further, the refined filters 3 are two groups, and the two groups of refined filters are connected in parallel. One of the two groups of refined filters is used for preparing, when one group of the refined filters is damaged, the other group of the refined filters can be opened in time to carry out effective refined filtration, the product output cannot be influenced, and when the flow of the sodium hydrosulfide required to be output is overlarge, the two groups of the refined filters can also be opened simultaneously to carry out flow division.
Further, each set of the refining filters 3 is provided with a filter inlet valve 7 and a filter outlet valve 8, respectively.
Further, a pump inlet valve 10 is provided on the pump inlet pipe 4.
Further, the sodium hydrosulfide product output pipeline 6 is provided with a product output valve 9.
Further, a filter element is arranged in the middle of the refined filter, an inlet of the refined filter 3 is arranged on the lower portion of the filter element, an outlet of the refined filter 3 is arranged on the upper portion of the filter element, pressure gauges are arranged on the front and back of the filter, sodium hydrosulfide products are filtered by the filter element from bottom to top, the pressure difference is monitored by the pressure gauges on the front and back of the filter, when the pressure difference on the front and back of the filter exceeds 240KPa, impurities on the surface of the filter element are more, the surface of the filter element is cleaned, and the product is qualified.
The utility model discloses a sodium hydrosulfide product jar is through sodium hydrosulfide pump sending to refined filter, through filter filtration, refined back loading. The technical defect of more impurities in the product is overcome.
The above list is only the preferred embodiment of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the invention should be considered as within the scope of the invention.

Claims (5)

1. The utility model provides a sodium hydrosulfide refines transformation system which characterized in that: including sodium hydrosulfide product jar, sodium hydrosulfide pump and refined filter, sodium hydrosulfide product jar is connected to sodium hydrosulfide pump entry through the pump inlet pipe, and the sodium hydrosulfide pump export is connected to the refined filter entry through pump outlet pipe, and the refined filter exit linkage sodium hydrosulfide product output pipeline.
2. The sodium hydrosulfide refining modification system as claimed in claim 1, wherein: the refined filters are divided into two groups, and the two groups of refined filters are connected in parallel.
3. The sodium hydrosulfide refining modification system as claimed in claim 2, wherein: each group of refined filters is respectively provided with a filter inlet valve and a filter outlet valve.
4. The sodium hydrosulfide refining modification system as claimed in claim 1, wherein: and a pump inlet valve is arranged on the pump inlet pipe.
5. The sodium hydrosulfide refining modification system as claimed in claim 1, wherein: and a product output valve is arranged on the sodium hydrosulfide product output pipeline.
CN201822055327.5U 2018-12-08 2018-12-08 Sodium hydrosulfide refines transformation system Active CN213771344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822055327.5U CN213771344U (en) 2018-12-08 2018-12-08 Sodium hydrosulfide refines transformation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822055327.5U CN213771344U (en) 2018-12-08 2018-12-08 Sodium hydrosulfide refines transformation system

Publications (1)

Publication Number Publication Date
CN213771344U true CN213771344U (en) 2021-07-23

Family

ID=76865479

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822055327.5U Active CN213771344U (en) 2018-12-08 2018-12-08 Sodium hydrosulfide refines transformation system

Country Status (1)

Country Link
CN (1) CN213771344U (en)

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