CN108245958A - A kind of filtering drying slewing equipment suitable for ammonium molybdate - Google Patents
A kind of filtering drying slewing equipment suitable for ammonium molybdate Download PDFInfo
- Publication number
- CN108245958A CN108245958A CN201810166191.7A CN201810166191A CN108245958A CN 108245958 A CN108245958 A CN 108245958A CN 201810166191 A CN201810166191 A CN 201810166191A CN 108245958 A CN108245958 A CN 108245958A
- Authority
- CN
- China
- Prior art keywords
- filtering
- tank
- ammonium molybdate
- vacuum
- drying
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of filtering drying slewing equipment suitable for ammonium molybdate, including：Filter turning unit, hot air unit, vacuum unit and the PLC control unit for controlling three units；The filtering turning unit includes filtering tank, filtering screen, rotary joint, stent and speed reducer；The hot air unit includes air compressor, heat exchanger and warm-air pipe；The vacuum unit includes vacuum tank, vacuum pump.After the device of the invention use, filtering, the drying of ammonium molybdate product are carried out in same equipment, operate simpler, the degree of automation higher, and working efficiency improves, and loss of material is reduced, and process direct yield improves.
Description
Technical field
The present invention relates to ammonium molybdate post-processing technology field, especially a kind of ammonium molybdate filtering drying slewing equipment.
Background technology
After ammonium molybdate product is by separation of solid and liquid at present, turnover need to be passed through and dried again by drying equipment, could be sieved packet
Dress.On the one hand this mode can generate machinery and loss of material in circular flow, on the other hand also can be again using drying equipment
Increase machinery and loss of material, process direct yield is low, influences workshop yield.
Therefore, it is necessary to a kind of ammonium molybdate filtering drying slewing equipments being suitable for.
Invention content
The purpose of the present invention is to provide a kind of filtering drying slewing equipments suitable for ammonium molybdate.
To achieve the above object, the present invention uses the following contents：
A kind of filtering drying slewing equipment suitable for ammonium molybdate, including：Filter turning unit, hot air unit, true
Dummy cell and the PLC control unit for controlling three units；The filtering turning unit includes filtering tank, filtering screen, rotation
Adapter, stent and speed reducer；The hot air unit includes air compressor, heat exchanger and warm-air pipe；The vacuum
Unit includes vacuum tank, vacuum pump；Wherein, the setting filtering screen in filtering tank；Filtering tank is in two axial end through rotation
Connector is connect with stent, and speed reducer is set on stent, and speed reducer is connect by gear with rotary joint；Filtering tank is in one side
Or the axial end of both sides is equipped with mother liquor import；Filtering tank is equipped with air inlet in the axial end of one side or both sides；The one of air inlet
End and unicom inside filtering tank, other end connection warm-air pipe；Air compressor is connected with the air inlet of heat exchanger, heat exchanger
Gas outlet is connected with warm-air pipe；The bottom of filtering tank is provided with filtrate (liquid；Vacuum tank is connect with filtrate (liquid, in vacuum
Vacuum pump is set on tank.
Further, it is described filtering screen and filtering tank between sealing using ring bear down on one compact form seal, that is, filter screen
Blending bolt is connect for ring pressure type hold out against pressing plate fixation filtering screen with filtering tank.
Further, thermometer and first pressure gauge are equipped on warm-air pipe；It is equipped with and steams on the steam pipe of heat exchanger
Steam control valve and second pressure gauge.
Further, the heat exchanger uses pricker welded type heat exchanger.
Further, PLC control unit control whole device is used in filtering using negative-pressure vacuum suction strainer in drying
The positive die pressing product of compressed air.
The present invention has the following advantages：
After the device of the invention use, filtering, the drying of ammonium molybdate product are carried out in same equipment, and operation is simpler, from
Dynamicization degree higher, working efficiency improve, and loss of material is reduced, and process direct yield improves.
Description of the drawings
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the filtering drying slewing equipment suitable for ammonium molybdate of the present invention.
Specific embodiment
In order to illustrate more clearly of the present invention, with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, this should not be limited with this
The protection domain of invention.
Embodiment
As shown in Figure 1, it is the structure diagram of the filtering drying slewing equipment suitable for ammonium molybdate of the present invention.This is applicable in
Include in the filtering drying slewing equipment of ammonium molybdate：It is single to filter turning unit, hot air unit, vacuum unit and PLC controls
Member 4.It filters turning unit and includes filtering tank 11, filtering screen 12, rotary joint 14, stent 15 and speed reducer.Hot air list
Member is for providing drying hot-air, including air compressor 21, heat exchanger 22, warm-air pipe 23.Vacuum unit is used to filter
Filtrate, including vacuum tank 31, vacuum pump 32.PLC control unit 4 is automatic control unit, is connect with other several units, is realized
Suction strainer is carried out using negative-pressure vacuum in filtering, and the moisture control of product is existed using compressed air positive die pressing product in drying
Less than 2%.Vacuum cavitations during filtering can ensure that the continuity of evaporation discharging, substantially shorten discharging time, simplify scene
Manipulation strength.
Specifically：
Filtering tank 11 is connect in two axial end through rotary joint 14 with stent 15, and speed reducer is set on stent 15
(not shown), speed reducer are connect by band moving gear with rotary joint 14.Speed reducer can control filtering tank 11 in stent 15
It is interior to realize 360 ° of rotations, and filtering tank 11 is controlled to stop in any angle.Axial end of the filtering tank 11 in one side or both sides is set
There is mother liquor import, for pending ammonium molybdate solution to be entered in filtering tank 11.It is also set in the axial end equipped with mother liquor import
There is air inlet.One end of air inlet and 11 inside unicom of filtering tank, other end connection warm-air pipe 23.Filtering tank 11 uses rotation
Connector connects, and realizes and passes in and out hot-air and mother liquor in shaft end, air inlet can be realized while rotating, without frequently dismounting manhole slot
Lid designs simple and compact.Rotary joint 13 is preferably Tengzhou Li Jie mechanical seals manufactory WF type rotary joints.
The setting filtering screen 12 in filtering tank 11.Filtering screen 12 can be rotated with filtering tank 11.Filtering screen 12 uses
It is cut by laser, the surface of plate is smooth, and filter area is abundant, can ensure that being uniformly distributed through air-flow.Filter screen
Sealing between 12 and filtering tank 11 is beared down on one compact form sealing using ring, that is, it is that ring pressure type is connect simultaneously to filter screen 12 with filtering tank 11
Pressing plate is held out against with bolt and fixes filtering screen 12, and this mode can guarantee leakproofness, and ammonium molybdate product is avoided to run material.
Air compressor 21 is connected with the air inlet of heat exchanger 22, and the gas outlet of heat exchanger 22 is connected with warm-air pipe 23.
Thermometer 24 and first pressure gauge 25 are equipped on warm-air pipe 23.The steam pipe of heat exchanger 22 is equipped with 26 He of steam control valve
Second pressure gauge 27.Steam control valve 26 is connected with PLC control unit 4, is controlled by PLC control unit 4.Heat exchanger 22 uses pricker
Welded type heat exchanger makes the heat transfer of steam to compressed air, and can be by steam pressure and flow come stability contorting hot-air
Temperature, ensure the stability contorting of stoving process with this.Drain valve 28 is also associated on heat exchanger 22.
The lower section of the bottom of filtering tank 11, filtering screen 12 is provided with filtrate (liquid.Vacuum tank 31 and filtering tank 11
Filtrate (liquid connects, for collecting filtrate.31 lower section of vacuum tank is connected in mother liquor tank 5.Vacuum pump is set on vacuum tank 31
32.Filtrate (liquid is also connected to collecting tank 33 through pipeline.
The processing procedure brief introduction of ammonium molybdate product：Product carries out separation of solid and liquid after entering filtering tank 11, and solid is in filter grid
On plate 12, filtrate is filtered by vacuum from filtrate (liquid by filtering screen 12 and is pumped in vacuum tank 31, realizes separation of solid and liquid；It dries
When dry, hot-air is entered in filtering tank 11 from the shaft end of filtering tank 11 and is in direct contact with the solid on filtering screen 12, solid
The moisture content of interior attachment enters collecting tank 33 by hot gas from filtrate (liquid export, and solid is by hot air seasoning；After drying, pass through speed reducer
Band moving gear rotates filtering tank 11, and product is drawn off automatically, can directly be packed after sieving.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention for those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is every to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the row of protection scope of the present invention.
Claims (6)
1. a kind of filtering drying slewing equipment suitable for ammonium molybdate, which is characterized in that including：Filter turning unit, hot pressing sky
Gas unit, vacuum unit and the PLC control unit for controlling three units；The filtering turning unit includes filtering tank, mistake
Grating plate, rotary joint, stent and speed reducer；The hot air unit includes air compressor, heat exchanger and warm-air pipe；
The vacuum unit includes vacuum tank, vacuum pump；Wherein, the setting filtering screen in filtering tank；Filtering tank is in two shaft end
Place is connect through rotary joint with stent, and speed reducer is set on stent, and speed reducer is connect by gear with rotary joint；Filtering tank
Mother liquor import is equipped in the axial end of one side or both sides；Filtering tank is equipped with air inlet in the axial end of one side or both sides；Into
One end of gas port and unicom inside filtering tank, other end connection warm-air pipe；Air compressor is connected with the air inlet of heat exchanger,
The gas outlet of heat exchanger is connected with warm-air pipe；The bottom of filtering tank is provided with filtrate (liquid；Vacuum tank connects with filtrate (liquid
It connects, vacuum pump is set on vacuum tank.
A kind of 2. filtering drying slewing equipment suitable for ammonium molybdate according to claim 1, which is characterized in that the mistake
Sealing between grating plate and filtering tank is beared down on one compact form sealing using ring, that is, it is that ring pressure type connect and is used in combination to filter screen and filtering tank
Bolt holds out against pressing plate and fixes filtering screen.
3. a kind of filtering drying slewing equipment suitable for ammonium molybdate according to claim 1, which is characterized in that hot empty
Tracheae is equipped with thermometer and first pressure gauge.
4. a kind of filtering drying slewing equipment suitable for ammonium molybdate according to claim 1, which is characterized in that exchanging heat
The steam pipe of device is equipped with steam control valve and second pressure gauge.
5. a kind of filtering drying slewing equipment suitable for ammonium molybdate according to claim 1, which is characterized in that described to change
Hot device uses pricker welded type heat exchanger.
6. a kind of filtering drying slewing equipment suitable for ammonium molybdate according to claim 1, which is characterized in that PLC is controlled
Unit control whole device processed, using negative-pressure vacuum suction strainer, the positive die pressing product of compressed air is used in drying in filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166191.7A CN108245958B (en) | 2018-02-28 | 2018-02-28 | Filtering, drying and rotating device suitable for ammonium molybdate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166191.7A CN108245958B (en) | 2018-02-28 | 2018-02-28 | Filtering, drying and rotating device suitable for ammonium molybdate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108245958A true CN108245958A (en) | 2018-07-06 |
| CN108245958B CN108245958B (en) | 2022-03-29 |
Family
ID=62744458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810166191.7A Active CN108245958B (en) | 2018-02-28 | 2018-02-28 | Filtering, drying and rotating device suitable for ammonium molybdate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245958B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2592267Y (en) * | 2002-05-16 | 2003-12-17 | 程耀鈊 | Rotary dual-cone filtering, washing drying and pulverizing machine |
| EP1476240A2 (en) * | 2002-01-22 | 2004-11-17 | BENESI, Steve C. | Hot-gas pressure-filter apparatus |
| CN103041630A (en) * | 2012-12-03 | 2013-04-17 | 江苏科润环境工程有限公司 | Solid-liquid separating, washing and drying integrated device |
| CN202993802U (en) * | 2012-12-24 | 2013-06-12 | 新泰昊原化工有限责任公司 | Automatic drying temperature control device |
| CN203724844U (en) * | 2014-02-28 | 2014-07-23 | 浙江省天正设计工程有限公司 | Vertical filtering, washing and drying integrated machine |
| CN104474756A (en) * | 2014-12-01 | 2015-04-01 | 广西大学 | Filtration-washing-drying integrated machine |
| CN204952398U (en) * | 2015-07-24 | 2016-01-13 | 合肥通用机械研究院 | Formula of shaking soon filtration, washing, desiccator |
| CN206192053U (en) * | 2016-11-11 | 2017-05-24 | 灵宝市芳捷农业发展有限公司 | Multipurpose formula drying equipment |
| CN207035783U (en) * | 2017-05-20 | 2018-02-23 | 金华市金秋环保水处理有限公司 | A kind of cation micro-corrosion liquid dedicated film resin drying unit |
-
2018
- 2018-02-28 CN CN201810166191.7A patent/CN108245958B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1476240A2 (en) * | 2002-01-22 | 2004-11-17 | BENESI, Steve C. | Hot-gas pressure-filter apparatus |
| CN2592267Y (en) * | 2002-05-16 | 2003-12-17 | 程耀鈊 | Rotary dual-cone filtering, washing drying and pulverizing machine |
| CN103041630A (en) * | 2012-12-03 | 2013-04-17 | 江苏科润环境工程有限公司 | Solid-liquid separating, washing and drying integrated device |
| CN202993802U (en) * | 2012-12-24 | 2013-06-12 | 新泰昊原化工有限责任公司 | Automatic drying temperature control device |
| CN203724844U (en) * | 2014-02-28 | 2014-07-23 | 浙江省天正设计工程有限公司 | Vertical filtering, washing and drying integrated machine |
| CN104474756A (en) * | 2014-12-01 | 2015-04-01 | 广西大学 | Filtration-washing-drying integrated machine |
| CN204952398U (en) * | 2015-07-24 | 2016-01-13 | 合肥通用机械研究院 | Formula of shaking soon filtration, washing, desiccator |
| CN206192053U (en) * | 2016-11-11 | 2017-05-24 | 灵宝市芳捷农业发展有限公司 | Multipurpose formula drying equipment |
| CN207035783U (en) * | 2017-05-20 | 2018-02-23 | 金华市金秋环保水处理有限公司 | A kind of cation micro-corrosion liquid dedicated film resin drying unit |
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| Publication number | Publication date |
|---|---|
| CN108245958B (en) | 2022-03-29 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: No. 568, Oucheng Road, Qingbaijiang District, Chengdu, Sichuan 610000 Patentee after: Chengdu Dingtai New Material Co.,Ltd. Address before: No.98, Huangjin Road, Qingbaijiang District, Chengdu, Sichuan 610000 Patentee before: CHENGDU HONGBO MOLYBDENUM INDUSTRY CO.,LTD. |
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| TR01 | Transfer of patent right |