CN207660813U - 一种氢氟酸生产用98酸计量泵控制装置 - Google Patents
一种氢氟酸生产用98酸计量泵控制装置 Download PDFInfo
- Publication number
- CN207660813U CN207660813U CN201721232839.3U CN201721232839U CN207660813U CN 207660813 U CN207660813 U CN 207660813U CN 201721232839 U CN201721232839 U CN 201721232839U CN 207660813 U CN207660813 U CN 207660813U
- Authority
- CN
- China
- Prior art keywords
- acid
- sour
- flowmeter
- valve
- pneumatic control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N HF Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000002253 acid Substances 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 230000002093 peripheral Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 16
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 235000021050 feed intake Nutrition 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 210000003739 Neck Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
Abstract
本实用新型涉及了一种氢氟酸生产用98酸计量泵控制装置,包括98酸高位槽、98酸计量槽、98酸计量泵、电子秤、第一气动调节阀、第二气动调节阀、第一阀门、第二阀门以及流量计,98酸高位槽与98酸计量槽相连接,流量计与98酸计量槽相连接,流量计外接98酸吸收塔;第一气动调节阀与电子秤分别连接于第一控制器,第二气动调节阀与流量计分别连接于第二控制器,流量计与第一气动调节阀之间通过阀控仪连接。本实用新型利用流量计来监控向吸收塔投料的数量,彻底杜绝因计量盲区造成投料计量不准配比失调原料消耗高,渣气大造成环保污染风险,且该装置结构简单生产成本低,不会产生污染物,在使用过程中不存在安全风险,具有良好的经济效益和环保效益。
Description
一种氢氟酸生产用98酸计量泵控制装置
技术领域
[0001]本实用新型涉及化工领域,尤其涉及一种氢氟酸生产用98酸计量栗控制装置。
背景技术 i
[0002] 氢氟酸生产过程中98酸计量泵从98酸高位槽连续领料,98酸计量泵通过98酸计量 泵连续出料,在98酸计量槽向98酸高位槽领料过程中存在计量盲区,造成向98酸吸收塔投 料计量不准确,配比失调、原料消耗高,渣气大造成环保污染风险。 实用新型内容
[0003] 为此,需要提供一种氢氟酸生产用98酸计量泵控制装置,来解决98酸计量槽向98 酸高位槽领料计量存在盲区的问题。
[0004] 为实现上述目的,发明人提供了一种氢氟酸生产用98酸计量泵控制装置,其特征 在于:包括98酸高位槽、98酸计量槽、98酸计量泵、电子砰、第一气动调节阀、第一气动调下 阀、第一阀门、第二阀门以及流量计,98酸高位槽上开设的出液口通过第一气动调节阀与98 酸计量槽上开设的进液口相连接,所述⑽酸计量槽放置在电子秤上方,98酸计量槽还包括 连接在其上方与其相贯通的放空管,98酸计量槽上开设的出液口通过第一阀门与98酸计量 泵进液口相连接,98酸计量泵的出液口通过第二阀门与流量计的进液端相连接,流量计的 出液端通过第二气动调节阀外接98酸吸收塔,所述流量计还包括压力表,压力表连接在流 量计与第二阀门之间;
[0005] 第一气动调节阀与电子秤分别连接于第一控制器,第二气动调节阀与流量计分别 连接于第二控制器,流量计与第一气动调节阀之间通过阀控仪连接。
[0006] 进一步地,所述98酸计量泵是离心栗、轴流栗、混流栗或者旋涡栗。
[0007] 进一步地,所述流量计是电子带数显式流量计。
[0008] 区别于现有技术,上述技术方案具有如下优点:采用本实用新型的氛氟酸生广用 98酸计量栗控制装置,利用流量计来监控向吸收塔投料的数量,彻底杜绝因计量盲区造成 投料计量不准配比失调原料消耗高,渣气大造成环保污染风险,解决了极大的环保风险,且 该装置结构简单生产成本低,不会产生污染物,在使用过程中不存在安全风险,具有良好的 经济效益和环保效益。
附图说明
[0009] 图丨为本实施例一种氢氟酸生产用98酸计量栗控制装置的工艺流程图。
[0010]附图标记说明:
[0011] 1、98酸高位槽;
[0012] 11、第一控制器;
[0013] 2、98酸计量槽;
[0014] 3、98酸计量泵;
[0015] 4、电子砰;
[0016] 5、第一气动调节阀;
[0017] 6、第二气动调节阀;
[0018] 7、第一阀门;
[0019] 8、第二阀门;
[0020] 9、流量计;
[0021] 91、压力表;
[0022] 92、阀控仪;
[0023] 93、第二控制器。
具体实施方式
[0024] 为详细说明本实用新型的技术内容、构造特征、所实现目的及效果,以下结合实施 方式并配合附图详予说明。
[0025] 请参阅图1,本实用新型提供一种氢氟酸生产用⑽酸计量栗控制装置,包括明酸高 位槽1、98酸计量槽2、98酸计量栗3、电子枰4、第一气动调节阀5、第二气动调节阀6、第一阀 门7、第二阀门8以及流量计9,所述98酸为质量分数为98%的纯硫酸。98酸高位槽通常设置 在氢氟酸生产系统的最高点,⑽酸高位槽用于盛装氢氟酸生产原料;98酸计量槽用于计量 氢氟酸生产原料;98酸计量泵用于将计量好的氢氟酸生产原料抽送至吸收塔进行下一步工 序;电子秤用于称量盛装于98酸计量槽中的氢氟酸生产原料;第一气动调节阀用于控制98 酸高位槽向98酸计量槽内输送氢氟酸生产原料;第二气动调节阀用于控制98酸计量泵向外 置吸收塔输送氢氟酸生产原料;第一阀门以及第二阀门分别控制98酸计量栗的进、出液口 通断;流量计用于控制向外置吸收塔输送氢氟酸生产原料的数量。
[0026] 98酸高位槽上开设的出液口通过第一气动调节阀与98酸计量槽上开设的进液口 相连接,当第一气动调节阀开启时,98酸高位槽通过第一气动调节阀向98酸计量槽内输送 氢氟酸生产原料;所述98酸计量槽放置在电子秤上方,98酸计量槽接收从98酸高位槽内输 送来的氢氟酸生产原料之后,电子秤对98酸计量槽进行称量;98酸计量槽还包括与其相连 接贯通的放空管,放空管就是把98酸计量槽中危害正常运行和维护保养的介质排放出去放 入部件;98酸计量槽上开设的出液口通过第一阀门与⑽酸计量栗进液口相连接,98酸计量 泵的出液口通过第二阀门与流量计的进液端相连接,流量计的出液端通过第二气动调节阀 外接98酸吸收塔,98酸计量泵将洲酸计量槽内称量好的氢氟酸生产原料输送至流量计进液 端,由流量计控制向吸收塔输送的氢氟酸生产原料的数量,流量计实时检测的实际值来控 制第二气动调节阀的开度,控制氢氟酸生产原料消耗,来实时调节氢氟酸生产配比的量,在 该氢氟酸生产用98酸计量泵控制装置使用的过程中,98酸计量栗的进液口以及出液口连续 进出料。
[0027] 所述流量计还包括压力表91,压力表连接在流量计与第二阀门之间,压力表用于 监控98酸流量栗向外置吸收塔输送氢氟酸生产原料管道中的压力,避免明酸流量栗向外置 吸收塔输送氢氟酸生产原料管道中的压力过大导致该氢氟酸生产用98酸计量泵控制装置 的使用安全性。
[0028] 第一气动调节阀与电子秤分别连接于第一控制器11,第二气动调节阀与流量计分 别连接于第二控制器93,流量计与第一气动调节阀之间通过丨伐」捏仪犯迕按;m里订的义1 仪表输出信号到I雜仪,再細撤控娜—气动调节_开度,控繼程信号可连接到 DCS电脑上,信号连接采用臟电缆;第-气动调节酬控仪发来的信号获知在第一气动调 节阀开启向98酸计量槽内进料的过程中,98酸计量槽通过98酸计量泵向吸收塔继续连续^ 料的数量,加上电子秤称量的数值达到预设值时,第一气动调节阀停止进料直至98酸计量 槽中的氢氟酸生产原料用完。
[0029] 在某些优选的实施例中,所述98酸计量泵是离心泵、轴流泵、混流泵或者旋涡泵, 优选为离心泵,离心栗体积小、重量轻,可用耐化学腐蚀的材料制造泵,适用输送腐蚀溶液。
[0030] 在某些优选的实施例中,所述放空管连接在98酸计量槽的顶部,其有益效果在于 能够防止98酸计量槽内憋气。
[0031]在某些优选的实施例中,所述流量计是电子带数显式流量计,工人可以直接通过 观察电子显示屏上的数值得知向外置吸收塔输送的氢氟酸生产原料的数量,使用更加方 便。
[0032]以上所述仅为本实用新型的实施例,并非因此限制本实用新型的专利保护范围, 凡是利用本实用新型说明书及附图内容所作的等效结构变换,或直接或间接运用在其他相 关的技术领域,均同理包括在本实用新型的专利保护范围内。
Claims (3)
1. 一种氢氟酸生产用98酸计量泵控制装置,其特征在于:包括98酸高位槽、98酸计量 槽、98酸计量泵、电子秤、第一气动调节阀、第二气动调节阀、第一阀门、第二阀门以及流量 计,9 8酸高位槽上开设的出液口通过第一气动调节阀与9 8酸计量槽上开设的进液口相连 接,所述98酸计量槽放置在电子秤上方,98酸计量槽还包括连接在其上方与其相贯通的放 空管,98酸计量槽上开设的出液口通过第一阀门与98酸计量泵进液口相连接,98酸计量泵 的出液口通过第二阀门与流量计的进液端相连接,流量计的出液端通过第二气动调节阀外 接98酸吸收塔,所述流量计还包括压力表,压力表连接在流量计与第一阀门之间; 第一气动调节阀与电子秤分别连接于第一控制器,第二气动调节阀与流量计分别连接 于第二控制器,流量计与第一气动调节阀之间通过阀控仪连接。
2. 根据权利要求1所述的一种氢氟酸生产用98酸计量栗控制装置,其特征在于:所述98 酸计量泵是离心杲、轴流泵、混流泵或者旋涡栗。
3. 根据权利要求1所述的一种氢氟酸生产用98酸计量栗控制装置,其特征在于:所述流 量计是电子带数显式流量计。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721232839.3U CN207660813U (zh) | 2017-09-25 | 2017-09-25 | 一种氢氟酸生产用98酸计量泵控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721232839.3U CN207660813U (zh) | 2017-09-25 | 2017-09-25 | 一种氢氟酸生产用98酸计量泵控制装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207660813U true CN207660813U (zh) | 2018-07-27 |
Family
ID=62937131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721232839.3U Active CN207660813U (zh) | 2017-09-25 | 2017-09-25 | 一种氢氟酸生产用98酸计量泵控制装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207660813U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112431751A (zh) * | 2020-11-18 | 2021-03-02 | 京威汽车设备有限公司 | 一种电磁泵综合性能检测装置及方法 |
-
2017
- 2017-09-25 CN CN201721232839.3U patent/CN207660813U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112431751A (zh) * | 2020-11-18 | 2021-03-02 | 京威汽车设备有限公司 | 一种电磁泵综合性能检测装置及方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207660813U (zh) | 一种氢氟酸生产用98酸计量泵控制装置 | |
CN106115587B (zh) | 自动定量装桶控制系统和方法 | |
CN104313931B (zh) | 废纸脱墨用液碱的稀释和添加装置 | |
CN203710993U (zh) | 反应釜定量过滤配料设备 | |
CN206019765U (zh) | 一种计量罐 | |
CN202494935U (zh) | 液位控制装置 | |
CN203998929U (zh) | 带液位检测的吸料器装置 | |
CN102126254B (zh) | 供水计量装置及包括其的混凝土搅拌设备 | |
CN204174116U (zh) | 一种工业生产尿素硝铵溶液的配酸设备 | |
CN203695225U (zh) | 全自动浮选药剂定量添加系统 | |
CN207085918U (zh) | 一种酰化工艺自动化控制装置 | |
CN208852854U (zh) | 一种气体混合装置 | |
CN206735788U (zh) | 一种化工液体配料定量灌装装置 | |
CN206688942U (zh) | 一种喷雾机 | |
CN206445951U (zh) | 一种均匀湿化搅拌器 | |
CN206713988U (zh) | 一种大米蛋白料液多段分时在线酶制剂添加系统 | |
CN201596383U (zh) | 塔式填料脱氧混合控制系统 | |
CN201750990U (zh) | 糖水混合装置 | |
CN211936793U (zh) | 一种硫酸配置装置 | |
CN203710992U (zh) | 反应釜定量配料设备 | |
CN203156944U (zh) | 搅拌站液体计量添加装置 | |
CN207822555U (zh) | N-甲基苯胺真空缓冲罐积液连续排放装置 | |
CN204816490U (zh) | 设有液面计的反应釜 | |
CN212758417U (zh) | 一种提高nmp合成反应收率的配料系统 | |
CN206199213U (zh) | 一种l‑2‑羟基异已酸钙生产工艺中的进料计量槽 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 354000 Jinling Road 6, Jintang Industrial Park, Shaowu City, Nanping, Fujian Patentee after: FUJIAN YONGJING TECHNOLOGY Co.,Ltd. Address before: 354000, Nanping, Fujian province Shaowu City drying street new ammonia Road No. 18 Patentee before: FUJIAN SHAOWU YONGFEI CHEMICAL Co.,Ltd. |