CN202376921U - Suspension preparation equipment in chemical production - Google Patents
Suspension preparation equipment in chemical production Download PDFInfo
- Publication number
- CN202376921U CN202376921U CN2011203309540U CN201120330954U CN202376921U CN 202376921 U CN202376921 U CN 202376921U CN 2011203309540 U CN2011203309540 U CN 2011203309540U CN 201120330954 U CN201120330954 U CN 201120330954U CN 202376921 U CN202376921 U CN 202376921U
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- suspension
- suspension preparation
- flowmeter
- feed tube
- tanks
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Abstract
The utility model discloses suspension preparation equipment in chemical production, belonging to liquid-state material mixing devices in chemical equipment. The suspension preparation equipment is characterized in that a main liquid feed pipe is connected with suspension preparation tanks; storage tanks are connected with the lower parts of the suspension preparation tanks; metering pumps and flowmeters are subsequently connected with the lower parts of the storage tanks, and a suspension discharge pipe is finally connected with the flowmeters. A cleaning liquid feed pipe is connected with the main liquid feed pipe, the bottoms of the suspension preparation tanks, the storage tanks and the flowmeters are respectively provided with cleaning liquid discharge pipes returning to the tops of the suspension preparation tanks, and finally, a cleaning liquid discharge header pipe is arranged behind the flowmeters. Two sets of the suspension preparation tanks, the storage tanks, the metering pumps, the flowmeters and pipeline connection mechanisms are parallel, one set is in use and the other set is for standby application. The equipment can be overhauled without shutdown and influence on production. Meanwhile, whole or partial cleaning liquid can be automatically circulated for repeated cleaning in the system, so that cleaning quality is good, manual dismounting operation is not needed and efficiency is high.
Description
Technical field; The utility model relates to the mixing apparatus of a kind of chemical industry equipment, particularly a kind of liquid material.
Background technology: in the Chemical Manufacture, in main reaction liquid, adding various auxiliary agents is common occurrences.Some solid additive indissoluble or slightly soluble can occur in particular solution, forcing to form suspension under the stirring.Because the shortcoming of suspension itself and equipment mixed effect are not enough; Often there is solid solute to separate out at deposition or micro-soluble material at the bottom of pipeline, the blending tank, in the equipment such as conveyer, instrument; Cause the inhomogeneous or equipment obstruction of solution concentration, the stable operation of serious threat production technology.Existing suspension configuration device needs to shut down maintenance after the even perhaps device blockage of above-mentioned density unevenness occurring.Dismantle pipeline, blending tank, conveying and metering device, scavenger precipitation and precipitate.This is not only time-consuming, production is interrupted, and also causes the waste of raw material, brings enormous economic loss.
Summary of the invention: the purpose of the utility model is the suspension dosing apparatus in a kind of Chemical Manufacture of design.It does not influence carrying out continuously of production, and maintenance and production are neglected neither.Its technical scheme is: the suspension dosing apparatus comprises feed tube, preparing tank, holding vessel, metering device and discharge pipe.Feed tube comprises the main feed tube of band flowmeter and valve, and the cleaning fluid feed tube of band flowmeter and valve; Main feed tube and cleaning fluid feed tube connecting band agitator and solid material add the suspension preparing tank of inlet; Connect holding vessel below the preparing tank, following again measuring pump, the flowmeter of connecting; Flowmeter is discharge pipe at the back, and discharge pipe comprises the suspension discharge pipe and the cleaning fluid discharge header of flowmeter back; Below preparing tank, holding vessel and flowmeter, there is the cleaning fluid discharge pipe to return the tank top respectively.In the said equipment, the suspension preparing tank, the holding vessel that connects below, following again measuring pump, the flow that connects taken into account pipeline bindiny mechanism has two covers to connect side by side.
This suspension dosing apparatus has two covers to connect side by side, and one is equipped with a usefulness, and overhaul of the equipments need not to shut down, and does not influence production.Simultaneously, cleaning fluid can be in system wash cycles on the whole or between each part, cleaning quality is good, does not need artificial unloading's operation, efficient is high.
Description of drawings: Fig. 1 is the structural representation of the suspension configuration device in the Chemical Manufacture.
The specific embodiment: do further explanation below in conjunction with accompanying drawing.
Shown in accompanying drawing, the suspension dosing apparatus comprises feed tube, preparing tank, holding vessel, metering device and discharge pipe.Feed tube comprises the main feed tube 2 of band flowmeter 3 and valve 5, and the cleaning fluid feed tube 4 of band flowmeter and valve; Main feed tube and cleaning fluid feed tube connecting band agitator 15 and solid material add the suspension preparing tank 6 of inlet 1; Connect holding vessel 8 below the preparing tank, following again measuring pump 10, the flowmeter 11 of connecting; Flowmeter is discharge pipe at the back, and discharge pipe comprises the suspension discharge pipe 14 and cleaning fluid discharge header 13 of flowmeter back; Below preparing tank, holding vessel and flowmeter, there is cleaning fluid discharge pipe 7,9,12 to return the tank top respectively.The said equipment has two covers to connect side by side, and one is equipped with a usefulness.
Characteristic solution is added the preparing tank 6 through flowmeter 3 from pipeline 2, load weighted solid material is added the jar from adding inlet 1, the closed container mouth stirs.The suspension of processing after stirring is put into holding vessel 8.Suspension is forcing to keep dispersed uniform property under the stirring condition in the holding vessel, and joins the reaction system from suspension discharge pipe 14 through measuring pump 10 and flowmeter 11.Often fluctuate or be judged as to clean the time when system's addition occurring, can switch to the work of another set of suspension dosing apparatus.Former dosing apparatus cleans maintenance.
Cleaning process is put the solution in the former preparation system under switching only.Cleaning liquid gets into preparing tank from the cleaning fluid feed tube 4 of band flowmeter and valve, and the part cleaning fluid is put into holding vessel, and the formation self-loopa is cleaned under the effect of pump.Below preparing tank 6, holding vessel 8 and flowmeter 11, there is cleaning fluid discharge pipe 7,9 and 12 can return the tank top respectively.Can arrange wash number according to cleaning performance.Cleaning fluid can be in system between the whole or part Automatic Cycle clean repeatedly.Clean and accomplish, emit cleaning fluid from the cleaning fluid discharge header 13 of flowmeter back.
Claims (2)
1. the suspension configuration device in the Chemical Manufacture; Comprise feed tube, preparing tank, holding vessel, metering device and discharge pipe; It is characterized in that: feed tube comprises the main feed tube (2) of band flowmeter (3) and valve (5), and the cleaning fluid feed tube (4) of band flowmeter and valve; Main feed tube and cleaning fluid feed tube connecting band agitator (15) and solid material add the suspension preparing tank (6) of inlet (1); Connect holding vessel (8) below the preparing tank, following again measuring pump (10), the flowmeter (11) of connecting; Flowmeter is discharge pipe at the back, and discharge pipe comprises the suspension discharge pipe (14) and the cleaning fluid discharge header (13) of flowmeter back; Below preparing tank, holding vessel and flowmeter, there are cleaning fluid discharge pipe (7), (9), (12) to return the tank top respectively.
2. the suspension dosing apparatus in the Chemical Manufacture as claimed in claim 1 is characterized in that: described suspension preparing tank, and the holding vessel that connects below, following again measuring pump, the flow that connects taken into account pipeline bindiny mechanism has two covers side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203309540U CN202376921U (en) | 2011-08-09 | 2011-08-09 | Suspension preparation equipment in chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203309540U CN202376921U (en) | 2011-08-09 | 2011-08-09 | Suspension preparation equipment in chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202376921U true CN202376921U (en) | 2012-08-15 |
Family
ID=46625443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203309540U Expired - Fee Related CN202376921U (en) | 2011-08-09 | 2011-08-09 | Suspension preparation equipment in chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202376921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688701A (en) * | 2016-02-24 | 2016-06-22 | 金昌大顺和电气仪表维修有限责任公司 | Process and equipment for massively and continuously producing solution with powder |
| CN111111488A (en) * | 2020-01-17 | 2020-05-08 | 河南润民自动化设备有限公司 | Automatic chemical feeding control device and chemical feeding method for compound fertilizer |
| CN113289516A (en) * | 2021-05-11 | 2021-08-24 | 九江德福科技股份有限公司 | Device and method for preparing and adding activated carbon solution |
-
2011
- 2011-08-09 CN CN2011203309540U patent/CN202376921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105688701A (en) * | 2016-02-24 | 2016-06-22 | 金昌大顺和电气仪表维修有限责任公司 | Process and equipment for massively and continuously producing solution with powder |
| CN111111488A (en) * | 2020-01-17 | 2020-05-08 | 河南润民自动化设备有限公司 | Automatic chemical feeding control device and chemical feeding method for compound fertilizer |
| CN113289516A (en) * | 2021-05-11 | 2021-08-24 | 九江德福科技股份有限公司 | Device and method for preparing and adding activated carbon solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20160809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |