CN206518941U - A kind of feeding of filter press device - Google Patents
A kind of feeding of filter press device Download PDFInfo
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- CN206518941U CN206518941U CN201720177091.5U CN201720177091U CN206518941U CN 206518941 U CN206518941 U CN 206518941U CN 201720177091 U CN201720177091 U CN 201720177091U CN 206518941 U CN206518941 U CN 206518941U
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- filter press
- charging pump
- pressure
- fed
- pump
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- 239000002002 slurry Substances 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a kind of feeding of filter press device.The feeding of filter press device includes filter press and at least one set of charging pump for being fed to the filter press；Each group of charging pump includes being used for the first charging pump that low-pressure high-flowrate is fed and the second charging pump being fed for high pressure low discharge, and first charging pump and second charging pump are arranged in parallel, and directly connect setting with the filter press；Operationally, first charging pump is fed first in the way of low-pressure high-flowrate to the filter press, after the pressure of slurry in the filter press reaches setting value, the first charging pump pause, the second feed pump startup is simultaneously fed in the way of high pressure low discharge to the filter press.The feeding of filter press device is optionally fed according to the change of slurry dehydration in the filter press, can not only reduce the moisture of product, can also be shortened the time required for press filtration operation, be reached energy-saving effect.
Description
Technical field
The utility model is related to a kind of feeding of filter press device.
Background technology
Filter press is a kind of conventional solid-liquid separating equipment, and chemical industry, pharmacy, metallurgy, dyestuff, food are still widely used for so far
Product, brewage, ceramics and the industry such as environmental protection.In feeding of filter press process, conventional way is the post using low-pressure high-flowrate
Plug pump is directly fed to filter press, to realize a large amount of quick feed to filter press.
But, for disposal ability is more than more than 2 tons of filter press, due to filter of the slurry in the filter chamber of filter press
Water process is first quick and back slow, if the feed mode that sustainable utilization compresses high flow capacity can cause the filter chamber entoplasm stockpile of filter press
Product, causes overflow phenomena；Moreover, after later stage drainage rate is slack-off, it is substantial amounts of to be fed the drop for being also unfavorable for product moisture in filter chamber
It is low.
Utility model content
The problem of the purpose of this utility model is to solve existing middle can reduce product moisture there is provided one kind and shorten pressure
The feeding of filter press device of filter time.
To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：A kind of feeding of filter press device includes slurry
Disposal ability is more than the filter press of 2.5 ton hours and at least one set of charging pump for being fed to the filter press；Each group of confession
Expect that pump includes being used for the first charging pump that low-pressure high-flowrate is fed and the second charging pump being fed for high pressure low discharge, described the
One charging pump and second charging pump are arranged in parallel, and directly connect setting with the filter press；Operationally, described
One charging pump is fed first in the way of low-pressure high-flowrate to the filter press, is set when the pressure of slurry in the filter press reaches
After definite value, the first charging pump pause, described second is fed pump startup and in the way of high pressure low discharge to the filter press
Feed.
Preferably, in addition to for storing the slurry pool of slurry, the slurry pool respectively with each group of charging pump
One charging pump and the second charging pump are connected.
Preferably, in addition to control module, the control module includes being used to show slurry pressure and output pressure signal
At least two pressure gauges and controller, each pressure gauge is electrically connected with the controller, and the controller also divides
Do not electrically connected with the first charging pump and the second charging pump in each group of charging pump.
Preferably, it is respectively equipped between the first charging pump and the second charging pump and the filter press in each group of charging pump
One pressure gauge.
Preferably, first charging pump and second charging pump are plunger pump.
Compared to prior art, the technical solution of the utility model has the advantages that：
1st, in the feeding of filter press device, first charging pump is first in the way of low-pressure high-flowrate to the pressure
Filter is fed, after the pressure of slurry in the filter press reaches setting value, the first charging pump pause, second feed
Pump startup is simultaneously fed in the way of high pressure low discharge to the filter press, so that according to slurry dehydration in the filter press
Change and be optionally fed, can not only reduce the moisture of product, the time required for press filtration operation can also be shortened,
Reach energy-saving effect；
2nd, in the feeding of filter press device, the pressure gauge of the control module is used to show slurry pressure and output pressure
Signal, the controller is also electrically connected with the first charging pump and the second charging pump in each group of charging pump respectively, can be passed through
Pressure gauge monitors the slurry pressure in the filter press in real time, and automatically controls according to the change of the slurry pressure described
The working condition of one charging pump and second charging pump, realizes automatic unmanned control function, reduces the expenditure of human cost.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not constitute to of the present utility model
It is improper to limit.In the accompanying drawings：
The structural representation for the feeding of filter press device that Fig. 1 provides for the utility model embodiment；
Fig. 2 is the circuit connection block diagram of control module in feeding of filter press device shown in Fig. 1.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Please refer to Fig. 1 and Fig. 2, the feeding of filter press device that the utility model is provided is more than including slurry disposal ability
The filter press 10 of 2.5 ton hours, for be fed to the filter press 10 at least one set of charging pump 20, for storing slurry
The control module 40 of slurry pool 30 and the control feed working condition of pump group 20.Selectively, the feeding of filter press device can be with
Charging pump 20 including one group or at least described in two groups, the utility model is not limited this.
Each group of charging pump 20 includes being used for the first charging pump 21 of low-pressure high-flowrate feed and supplied for high pressure low discharge
Second charging pump 22 of material, first charging pump 21 and second charging pump 22 be arranged in parallel, and with the filter press
10 directly connections are set.Preferably, first charging pump 21 and second charging pump 22 are plunger pump.
Moreover, the first charging pump 21 and the second charging pump 22 in each group of charging pump 20 also respectively with the slurry pool 30
It is connected, for extracting slurry out of described slurry pool 30 so as to be delivered in the filter press 10.
The control module 40 is used at least two pressure gauges 41 and the control for showing slurry pressure and output pressure signal
Device 42, each pressure gauge 41 is electrically connected with the controller 42.Selectively, the pressure gauge 41 can be digital display pressure
Power table, distance-transmission pressure gauge etc., the controller 42 can be single-chip microcomputer, PLC or DCS etc., the utility model to this not
Limit.
Between each group of charging pump 20 and the control module 40, the He of the first charging pump 21 in each group of charging pump 20
Be respectively equipped with a pressure gauge 41 between second charging pump 22 and the filter press 10, and the controller 42 also respectively with
The first charging pump 21 and the second charging pump 22 in each group of charging pump 20 are electrically connected, to control first charging pump 21 and institute
State the working condition of the second charging pump 22.
When the filter press feeding device works, first charging pump 21 starts, and with first with low-pressure high-flowrate
Mode be fed to the filter press 10, and the pressure gauge 41 monitors the pressure of slurry in the filter press 10 in real time, and
The pressure information of collection is sent to the controller 42；
After the pressure of slurry in the filter press 10 reaches setting value, the controller 42 is sent out according to the pressure gauge 41
Being sent to pressure information controls first charging pump 21 to suspend, and controls second charging pump 22 to start, and forces down stream with height
The mode of amount is fed to the filter press 10, and now the pressure gauge 41 still monitors the pressure of slurry in the filter press 10 in real time
Power, and send to the controller 42, to realize the real-time monitoring to slurry in the filter press 10.
It should be noted that in the filter press feeding device, slurry taking off at press filtration initial stage in the filter press 10
Water speed is very fast, therefore is fed first by way of first charging pump 21 is with low-pressure high-flowrate to the filter press 10；
But, it is slower in the dewatering speed in press filtration later stage, therefore second charging pump 22 is used instead in the way of high pressure low discharge to institute
Filter press 10 is stated to be fed.Optionally it is fed, not only may be used by the change according to slurry dehydration in the filter press 10
To reduce the moisture of product, the time required for press filtration operation can also be shortened, energy-saving effect is reached.
Compared to prior art, the technical solution of the utility model has the advantages that：
1st, in the feeding of filter press device, first charging pump is first in the way of low-pressure high-flowrate to the pressure
Filter is fed, after the pressure of slurry in the filter press reaches setting value, the first charging pump pause, second feed
Pump startup is simultaneously fed in the way of high pressure low discharge to the filter press, so that according to slurry dehydration in the filter press
Change and be optionally fed, can not only reduce the moisture of product, the time required for press filtration operation can also be shortened,
Reach energy-saving effect；
2nd, in the feeding of filter press device, the pressure gauge of the control module is used to show slurry pressure and output pressure
Signal, the controller is also electrically connected with the first charging pump and the second charging pump in each group of charging pump respectively, can be passed through
Pressure gauge monitors the slurry pressure in the filter press in real time, and automatically controls according to the change of the slurry pressure described
The working condition of one charging pump and second charging pump, realizes automatic unmanned control function, reduces the expenditure of human cost.
Preferred embodiment of the present utility model has shown and described in described above, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups
Close, change and environment, and above-mentioned teaching or the technology of association area can be passed through in utility model contemplated scope described herein
Or knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model, then
All should be in the protection domain of the utility model appended claims.
Claims (5)
1. a kind of feeding of filter press device, it is characterised in that：Including slurry disposal ability be more than 2.5 ton hours filter press and
For at least one set of charging pump being fed to the filter press；
Each group of charging pump includes being used for the first charging pump that low-pressure high-flowrate is fed and be fed for high pressure low discharge second
Charging pump, first charging pump and second charging pump are arranged in parallel, and directly connect setting with the filter press；
Operationally, first charging pump is fed first in the way of low-pressure high-flowrate to the filter press, when the press filtration
The pressure of slurry is reached after setting value in machine, the first charging pump pause, and the second feed pump startup simultaneously forces down stream with height
The mode of amount is fed to the filter press.
2. a kind of feeding of filter press device as claimed in claim 1, it is characterised in that：Also include the slurry for being used to store slurry
Pond, the slurry pool is connected with the first charging pump and the second charging pump in each group of charging pump respectively.
3. a kind of feeding of filter press device as claimed in claim 1, it is characterised in that：Also include control module, the control
Module includes at least two pressure gauges and controller for being used to show slurry pressure and output pressure signal, each pressure gauge
Electrically connected with the controller, and the controller is also fed with the first charging pump in each group of charging pump and second respectively
Pump is electrically connected.
4. a kind of feeding of filter press device as claimed in claim 3, it is characterised in that：The first feed in each group of charging pump
A pressure gauge is respectively equipped between pump and the second charging pump and the filter press.
5. a kind of feeding of filter press device as claimed in claim 1, it is characterised in that：First charging pump and described second
Charging pump is plunger pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177091.5U CN206518941U (en) | 2017-02-27 | 2017-02-27 | A kind of feeding of filter press device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720177091.5U CN206518941U (en) | 2017-02-27 | 2017-02-27 | A kind of feeding of filter press device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206518941U true CN206518941U (en) | 2017-09-26 |
Family
ID=59893020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720177091.5U Active CN206518941U (en) | 2017-02-27 | 2017-02-27 | A kind of feeding of filter press device |
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| Country | Link |
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| CN (1) | CN206518941U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998704A (en) * | 2017-11-17 | 2018-05-08 | 中国恩菲工程技术有限公司 | Vertical type blotter press feeding system |
| CN108392867A (en) * | 2018-05-09 | 2018-08-14 | 路德环境科技股份有限公司 | A kind of plate and frame filter press feed system and plate and frame filter press and charging filter-pressing method |
| CN110665269A (en) * | 2019-11-11 | 2020-01-10 | 康明克斯(北京)环保技术有限公司 | Novel pressure filter system |
| CN111268887A (en) * | 2020-03-12 | 2020-06-12 | 上海安美特铝业有限公司 | Step-by-step filter pressing method for sludge dewatering |
| CN114432752A (en) * | 2022-01-20 | 2022-05-06 | 莱芜汉邦传动设备有限公司 | Pressure filter with anti-cleaning function |
-
2017
- 2017-02-27 CN CN201720177091.5U patent/CN206518941U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998704A (en) * | 2017-11-17 | 2018-05-08 | 中国恩菲工程技术有限公司 | Vertical type blotter press feeding system |
| CN108392867A (en) * | 2018-05-09 | 2018-08-14 | 路德环境科技股份有限公司 | A kind of plate and frame filter press feed system and plate and frame filter press and charging filter-pressing method |
| CN110665269A (en) * | 2019-11-11 | 2020-01-10 | 康明克斯(北京)环保技术有限公司 | Novel pressure filter system |
| CN111268887A (en) * | 2020-03-12 | 2020-06-12 | 上海安美特铝业有限公司 | Step-by-step filter pressing method for sludge dewatering |
| CN114432752A (en) * | 2022-01-20 | 2022-05-06 | 莱芜汉邦传动设备有限公司 | Pressure filter with anti-cleaning function |
| CN114432752B (en) * | 2022-01-20 | 2023-08-25 | 莱芜汉邦传动设备有限公司 | Filter press with back-washing function |
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pressure filter feeder Effective date of registration: 20190319 Granted publication date: 20170926 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN XINYISHENG NONMETAL MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: 2019990000239 |
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| CP03 | Change of name, title or address |
Address after: 361000 factory building 1, No. 681, Xinmin Avenue, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen xinyisheng New Material Technology Co.,Ltd. Address before: 361000, No. 117, building bridge on earthen village, Xifeng farm, Tongan District, Fujian, Xiamen Patentee before: XIAMEN XINYISHENG NONMETAL MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200422 Granted publication date: 20170926 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen xinyisheng New Material Technology Co.,Ltd. Registration number: 2019990000239 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20200422 Registration number: 2019990000239 Pledgor after: Xiamen xinyisheng New Material Technology Co.,Ltd. Pledgor before: XIAMEN XINYISHENG NONMETAL MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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| PM01 | Change of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pressure filter feeder Effective date of registration: 20200424 Granted publication date: 20170926 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen xinyisheng New Material Technology Co.,Ltd. Registration number: Y2020990000368 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210428 Granted publication date: 20170926 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen xinyisheng New Material Technology Co.,Ltd. Registration number: Y2020990000368 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding device for filter press Effective date of registration: 20210508 Granted publication date: 20170926 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen xinyisheng New Material Technology Co.,Ltd. Registration number: Y2021980003371 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220325 Granted publication date: 20170926 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen xinyisheng New Material Technology Co.,Ltd. Registration number: Y2021980003371 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 workshop, 1st floor, No.1, 681 Xinmin Avenue, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen Xinyisheng New Material Technology Co.,Ltd. Address before: 361000 workshop, 1st floor, No.1, 681 Xinmin Avenue, Tong'an District, Xiamen City, Fujian Province Patentee before: Xiamen xinyisheng New Material Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |