CN202485767U - Filter press weighing system - Google Patents
Filter press weighing system Download PDFInfo
- Publication number
- CN202485767U CN202485767U CN2012200700912U CN201220070091U CN202485767U CN 202485767 U CN202485767 U CN 202485767U CN 2012200700912 U CN2012200700912 U CN 2012200700912U CN 201220070091 U CN201220070091 U CN 201220070091U CN 202485767 U CN202485767 U CN 202485767U
- Authority
- CN
- China
- Prior art keywords
- weighing
- module
- carrying
- pressure filter
- upper plate
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a filter press weighing system which comprises a filter press body. A PLC (Programmable Logic Controller) control system is arranged in the filter press body and is provided with a weighing signal processing module; a weighing module is arranged at the leg part of the filter press body; and the weighing module is electrically connected with the weighing signal processing module. The filter press weighing system has the advantage of high accuracy in judgment of whether a filter chamber is filled with a filter cake or not.
Description
Technical field
The utility model belongs to the pressure filter field, is specifically related to a kind of pressure filter weighing system.
Background technology
Traditional pressure filter generally is to judge through detected pressures whether filter cake has been full of filter chamber in the pressure filter; In use can occur the pressure display filter cake usually and fill up filter chamber; But pressure filter is shut down the back and is found that filter cake is not full of filter chamber, so cause the service efficiency of pressure filter lower.
The utility model content
The technical matters that the utility model will solve provides a kind of pressure filter weighing system of judging that degree of accuracy is high.
The technical scheme that realizes the utility model purpose provides a kind of pressure filter weighing system; Comprise the pressure filter body; Be provided with the PLC control system in the pressure filter body; Said PLC control system is provided with the weighing-up wave processing module, is provided with Weighing module at the shank of pressure filter body, and said Weighing module is electrically connected with the weighing-up wave processing module.
As preferably, also comprise the display control module that links to each other with the PLC module.
As preferably; Said Weighing module comprises the bearing structure of weighing, is installed in the weight sensor on the bearing structure; The said bearing structure of weighing comprises the carrying upper plate, and the top of said carrying upper plate is provided with carries the support base plate, between carrying upper plate and carrying support base plate, is provided with the weight sensor installed module; Weight sensor is installed in the weight sensor installed module; Center carrying upper plate and carrying support base plate is provided with the carrying limited post, and carry on the upper plate through being bolted to carrying limited post bottom, and the top of carrying limited post is passed through stop nut and linked to each other with carrying support base plate.
The utlity model has positive effect: the utility model has been installed Weighing module at the shank of pressure filter; The weight of pressure filter can be increased to settings after filter cake is full of filter chamber; Weight sensor in the Weighing module converts the weight of weightening finish the PLC system of electrical signal transfer to pressure filter into, and the PLC system receives information and judges whether filter cake is full of filter chamber and judges that precision has improved greatly.
Comprise the display control module that links to each other with the PLC module, can show technological parameters such as single inlet amount and day inlet amount, and can be in the control of the realization of imitating to equipment such as feeder pumps, practicality is good.
Description of drawings
Fig. 1 is the realization block diagram of the utility model;
Fig. 2 is the Weighing module structural representation in the pressure filter weighing system shown in Figure 1.
Reference numeral: PLC control system 1, weighing-up wave processing module 2, Weighing module 3, display control module 4, the bearing structure 5 of weighing, weight sensor 6, carrying upper plate 7, carrying support base plate 8, weight sensor installed module 9, carrying limited post 10, bolt 11, stop nut 12.
Embodiment
For the content that makes the utility model is more clearly understood,, the utility model is done further detailed explanation below according to specific embodiment and combine accompanying drawing:
Shown in Fig. 1 and Fig. 2; A kind of pressure filter weighing system; Comprise the pressure filter body, be provided with PLC control system 1 in the pressure filter body, PLC control system 1 is provided with weighing-up wave processing module 2; Shank at the pressure filter body is provided with Weighing module 3, and Weighing module 3 is electrically connected with weighing-up wave processing module 2.
Also comprise the display control module 4 that links to each other with PLC module 1.
Slip injects pressure filter through feeder pump, and through filtering, solid flows in the filter chamber of pressure filter; The filtrating device for transferring, along with the increase of inlet amount, filter chamber is filled; The weight of pressure filter is increased to a value, is installed in the weight sensor of pressure filter bottom, converts the gain in weight of pressure filter the PLC system of electrical signal transfer to pressure filter into; Be that visual information is given display control module with electrical signal conversion after calculating through corresponding module, realize equipment such as feeder pump are controlled.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.
Claims (3)
1. pressure filter weighing system; Comprise the pressure filter body; Be provided with the PLC control system in the pressure filter body; Said PLC control system is provided with the weighing-up wave processing module, it is characterized in that: the shank at the pressure filter body is provided with Weighing module, and said Weighing module is electrically connected with the weighing-up wave processing module.
2. pressure filter weighing system according to claim 1 is characterized in that: also comprise the display control module that links to each other with the PLC module.
3. pressure filter weighing system according to claim 1 and 2; It is characterized in that: said Weighing module comprises the bearing structure of weighing, is installed in the weight sensor on the bearing structure; The said bearing structure of weighing comprises the carrying upper plate, and the top of said carrying upper plate is provided with carries the support base plate, between carrying upper plate and carrying support base plate, is provided with the weight sensor installed module; Weight sensor is installed in the weight sensor installed module; Center carrying upper plate and carrying support base plate is provided with the carrying limited post, and carry on the upper plate through being bolted to carrying limited post bottom, and the top of carrying limited post is passed through stop nut and linked to each other with carrying support base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200700912U CN202485767U (en) | 2012-02-29 | 2012-02-29 | Filter press weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200700912U CN202485767U (en) | 2012-02-29 | 2012-02-29 | Filter press weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485767U true CN202485767U (en) | 2012-10-10 |
Family
ID=46960182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200700912U Expired - Lifetime CN202485767U (en) | 2012-02-29 | 2012-02-29 | Filter press weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419147A (en) * | 2013-07-31 | 2013-12-04 | 吴江市博众精工科技有限公司 | Carrier mechanism |
| EP3030333B1 (en) * | 2013-08-05 | 2020-09-30 | Outotec (Finland) Oy | A filter press |
-
2012
- 2012-02-29 CN CN2012200700912U patent/CN202485767U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419147A (en) * | 2013-07-31 | 2013-12-04 | 吴江市博众精工科技有限公司 | Carrier mechanism |
| EP3030333B1 (en) * | 2013-08-05 | 2020-09-30 | Outotec (Finland) Oy | A filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JINGJIN ENVIRONMENTAL PROTECTION INC. Free format text: FORMER NAME: SHANDONG JINGJIN ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 253000 Shandong province Dezhou Jinghua Road Economic Development Zone (Jingjin filter press group hospital) Patentee after: Jingjin Environmental Protection Inc. Address before: 253000 Shandong province Dezhou Jinghua Road Economic Development Zone (Jingjin filter press group hospital) Patentee before: Shandong Jingjin Environmental Protection Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |
|
| CX01 | Expiry of patent term |