CN203183794U - Pressure rotary table filter - Google Patents
Pressure rotary table filter Download PDFInfo
- Publication number
- CN203183794U CN203183794U CN2013201631952U CN201320163195U CN203183794U CN 203183794 U CN203183794 U CN 203183794U CN 2013201631952 U CN2013201631952 U CN 2013201631952U CN 201320163195 U CN201320163195 U CN 201320163195U CN 203183794 U CN203183794 U CN 203183794U
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- Prior art keywords
- turntable
- filter
- head tank
- circular ring
- ring type
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Abstract
The utility model relates to filtration equipment for solid-liquid separation and in particular relates to a pressure rotary table filter, mainly solving the technical problem in the prior art that continuous pressure filters hardly implement the requirements of continuous processes of filtering, washing, unloading and filter cloth regenerating. The pressure rotary table filter comprises a rack (1), wherein a pressure tank (2) is arranged on the rack (1); the pressure tank is connected with a gas pipe (3); rotating mechanisms (4) are arranged at the bottom of the pressure tank; ring-shaped rotary tables (5) are put on the rotating mechanisms; sealing unloaders (6) are arranged below the ring-shaped rotary tables; a distributing head (7) is arranged at the center of the filter and supports a screw unloader (8); the outer end of the screw unloader is supported on the pressure tank; gaps are reserved between the screw unloader and the planes of the ring-shaped rotary tables; hollow shafts in the middle of the ring-shaped rotary tables are connected with the distributing head; and a loading hopper (9) and a washing hopper (10) are arranged above the ring-shaped rotary tables and are respectively connected with pressure pumps (11).
Description
Technical field
The utility model relates to a kind of filter plant of Separation of Solid and Liquid, especially relates to a kind of pressurization turntable filter.
Background technology
Along with the demand of domestic every profession and trade to new technique research and development and flow process technological transformation, as realizing that than the solid-liquid separation unit of core the requirement of continued operation is more urgent.And at present in the every profession and trade production procedure widespread usage be to be the filter of power with the vacuum, usually be subjected to vacuum to influence it and filter power less than 0.06MPa, make that the filter cake water capacity is higher, equipment need be used many group gas-liquid separators to be had the requirement of setting height(from bottom) or adopts the multi-group vacuum pumping equipment, and can't be used in the material of higher cake filtration resistance, thereby be that intermittently operated filter such as the flame filter press that filters power still is widely used with the malleation, when adopting malleation to be power, general pressure reduction can reach 0.2-0.6MPa, be the 3-10 of vacuum doubly, but continuous pressing filter is difficult to again realize filtering, washing, discharging, the requirement of filter cloth regeneration continuous processing.
The utility model content
The utility model provides a kind of pressurization turntable filter, and it mainly is to solve the existing in prior technology continuous pressing filter to be difficult to realize filtering, washing the technical problem of the requirement of discharging, filter cloth regeneration continuous processing etc.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Pressurization turntable filter of the present utility model comprises frame, and described frame is provided with head tank, head tank is connected with tracheae, and the head tank bottom is provided with rotating mechanism, is placed with the circular ring type turntable on the rotating mechanism, the below of circular ring type turntable is provided with the sealing discharger, and the filter center is provided with dispensing head; Dispensing head is supported with screw discharging machine, and the screw discharging machine outer end is supported on the head tank, and the gap is left on the plane of screw discharging machine and circular ring type turntable; Hollow shaft in the middle of the circular ring type turntable connects dispensing head, and the top of circular ring type turntable is provided with loading hopper and washing bucket, and loading hopper, washing bucket are connected with compression pump respectively.With former employing vacuum power, can realize running continuously, finish and filter the turntable vacuum filtration mechanism that operation requires, adopt pressure filtration, place pressurising in the airtight cell body, adopt the compression pump charging, adopt the sealing discharger that filter cake is discharged behind the slag dumping.Former dried slag bucket connects the sealing discharger; The continuous pressure bottom discharge.
As preferably, be connected with quick dismountable cover on the described head tank, quick dismountable cover and head tank are formed the pressurization groove.
As preferably, filter adopts pressure as filtering power; The pressure of head tank is lower than charging, washings pressure, and all passages that enter filter are provided with check valve, backflows avoiding.
As preferably, described circular ring type turntable is by being spliced between several independent fan sections, is provided with the subregion dividing plate between between adjacent independent fan section, and between each independent fan section a corresponding inner flow passage is taken over.
As preferably, the motor of described screw discharging machine, reductor are arranged on the head tank outside, drive screw unloading by rotatory sealing, and the driving motor reductor of filter main frame also is arranged on the seal groove outside, drive main frame by rotatory sealing and rotate.Make dismounting comparatively convenient like this.
As preferably, adopt blender gas (steam) that the filter cake that remains in behind the screw unloading on the filtering surface is mixed with initiate slip when reinforced, play the filter cloth regeneration effect simultaneously.
As preferably, described dispensing head is connected with the stirring tracheae.
Therefore, the utility model adopts pressure filtration, places pressurising in the airtight cell body, adopts the compression pump charging, and adopt the sealing discharger that filter cake is discharged behind the slag dumping, thereby realized filtration, washing, the requirement of discharging, filter cloth regeneration continuous processing, simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is plan structure schematic diagrames of Fig. 1;
Accompanying drawing 3 is process charts of the present utility model.
Parts, position and numbering among the figure: frame 1, head tank 2, tracheae 3, rotating mechanism 4, circular ring type turntable 5, sealing discharger 6, dispensing head 7, screw discharging machine 8, loading hopper 9, washing bucket 10, compression pump 11, quick dismountable cover 12, subregion dividing plate 13, check valve 14, stirring tracheae 15.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the pressurization turntable filter of this example, as Fig. 1, Fig. 2, Fig. 3, comprise frame 1, frame is provided with head tank 2, and the head tank upper end is connected with quick dismountable cover 12, and quick dismountable cover and head tank are formed the pressurization groove.Head tank is connected with tracheae 3, the head tank bottom is provided with rotating mechanism 4, be placed with circular ring type turntable 5 on the rotating mechanism, the circular ring type turntable by being spliced between several independent fan sections, be provided with subregion dividing plate 13 between between adjacent independent fan section, a corresponding inner flow passage is taken between each independent fan section.The below of circular ring type turntable is provided with sealing discharger 6, and the filter center is provided with dispensing head 7, and dispensing head is connected with and stirs tracheae 15; Dispensing head is supported with screw discharging machine 8, and the screw discharging machine outer end is supported on the head tank, and the gap is left on the plane of screw discharging machine and circular ring type turntable; Hollow shaft in the middle of the circular ring type turntable connects dispensing head, and the top of circular ring type turntable is provided with loading hopper 9 and washing bucket 10, and loading hopper, washing bucket are connected with compression pump 11 respectively.The motor of screw discharging machine, reductor are arranged on the head tank outside, drive screw unloading by rotatory sealing, and the driving motor reductor of filter main frame also is arranged on the seal groove outside, drive main frame by rotatory sealing and rotate.
During use, the slurries that contain solid particle are delivered on the filtering surface that loading hopper 9 is distributed to ring-like turntable 5 with compression pump 11, and solid particle is trapped, and chamber, the end runner that liquid then passes through removes dispensing head 7; Washings are delivered to washing bucket 10 with compression pump and are distributed on the filter cake that ring-like turntable filtering surface holds back, and wash filtrate removes dispensing head by chamber, the end runner of ring-like turntable behind the washing leaching cake; Blender gas (steam) enters chamber at the bottom of the fan-shaped filtering surface of ring-like turntable by dispensing head when loading hopper is reinforced after screw discharging machine 8 dischargings, act on the remaining filter cake back side, plays and stirs and effect that filter medium is regenerated; Filter cake enters the sealing discharger and discharges; All passages that enter filter are provided with check valve 14, backflow avoiding.Filter rotated for 1 week, and each fan-shaped filter disc is finished the technological process of stirring reinforced, filtration, washing, screw unloading on the ring-like turntable, and wherein washing step can arrange repeatedly washing as requested.
The above only is specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the claim of the present utility model.
Claims (5)
1. pressurization turntable filter, comprise frame (1), it is characterized in that described frame (1) is provided with head tank (2), head tank is connected with tracheae (3), the head tank bottom is provided with rotating mechanism (4), be placed with circular ring type turntable (5) on the rotating mechanism, the below of circular ring type turntable is provided with sealing discharger (6), and the filter center is provided with dispensing head (7); Dispensing head is supported with screw discharging machine (8), and the screw discharging machine outer end is supported on the head tank, and the gap is left on the plane of screw discharging machine and circular ring type turntable; Hollow shaft in the middle of the circular ring type turntable connects dispensing head, and the top of circular ring type turntable is provided with loading hopper (9) and washing bucket (10), and loading hopper, washing bucket are connected with compression pump (11) respectively.
2. pressurization turntable filter according to claim 1 is characterized in that described head tank (1) upper end is connected with quick dismountable cover (12), and quick dismountable cover and head tank are formed the pressurization groove.
3. pressurization turntable filter according to claim 1 and 2, it is characterized in that described circular ring type turntable (5) is by being spliced between several independent fan sections, be provided with subregion dividing plate (13) between between adjacent independent fan section, a corresponding inner flow passage is taken between each independent fan section.
4. pressurization turntable filter according to claim 1 and 2, the motor, the reductor that it is characterized in that described screw discharging machine (8) are arranged on head tank (2) outside, drive screw unloading by rotatory sealing, the driving motor reductor of filter main frame also is arranged on the seal groove outside, drives main frame by rotatory sealing and rotates.
5. pressurization turntable filter according to claim 1 and 2 is characterized in that described dispensing head (7) is connected with stirring tracheae (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201631952U CN203183794U (en) | 2013-04-03 | 2013-04-03 | Pressure rotary table filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201631952U CN203183794U (en) | 2013-04-03 | 2013-04-03 | Pressure rotary table filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183794U true CN203183794U (en) | 2013-09-11 |
Family
ID=49100696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201631952U Expired - Fee Related CN203183794U (en) | 2013-04-03 | 2013-04-03 | Pressure rotary table filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2926879A1 (en) * | 2014-04-03 | 2015-10-07 | BOKELA Ingenieurgesellschaft für Mechanische Verfahrenstechnik mbH | Filtration method and filter device |
| CN110585782A (en) * | 2019-09-20 | 2019-12-20 | 瓮福达州化工有限责任公司 | Phosphoric acid slurry filtering system and phosphoric acid slurry filtering method |
-
2013
- 2013-04-03 CN CN2013201631952U patent/CN203183794U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2926879A1 (en) * | 2014-04-03 | 2015-10-07 | BOKELA Ingenieurgesellschaft für Mechanische Verfahrenstechnik mbH | Filtration method and filter device |
| CN104971536A (en) * | 2014-04-03 | 2015-10-14 | 博凯勒机械工程股份有限公司 | Filtration Method And Filter Device |
| CN104971536B (en) * | 2014-04-03 | 2019-08-23 | 博凯勒机械工程股份有限公司 | Filter plant and filter method |
| CN110585782A (en) * | 2019-09-20 | 2019-12-20 | 瓮福达州化工有限责任公司 | Phosphoric acid slurry filtering system and phosphoric acid slurry filtering method |
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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: 20130911 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |