CN204352642U - Drum-type filter press - Google Patents
Drum-type filter press Download PDFInfo
- Publication number
- CN204352642U CN204352642U CN201420810772.7U CN201420810772U CN204352642U CN 204352642 U CN204352642 U CN 204352642U CN 201420810772 U CN201420810772 U CN 201420810772U CN 204352642 U CN204352642 U CN 204352642U
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- CN
- China
- Prior art keywords
- cylinder
- filter
- casing
- wall
- residue outlet
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- 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 - Fee Related
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Abstract
The utility model discloses a kind of drum-type filter press, comprise casing and collector tube, collector tube is positioned at outside casing, and casing top is provided with feed pipe and force pipe, and feed pipe place is provided with the first seal cover, is provided with piston in force pipe; A series cylinder is provided with in casing, cylinder wall is provided with multiple first filter bores, the outer wall of cylinder is provided with the first filter cloth, the outer wall of cylinder is also provided with ringent gear frame, the outer wall of cylinder is positioned at gear frame and is hinged with iron hammer, iron hammer offsets with the top of gear frame, and the upper end of cylinder is connected with rotating shaft, the lower end of cylinder connects drain pipe, and the drain pipe end of a series cylinder all passes through mutually with collector tube and the drain pipe end of a series cylinder is all rotationally connected with collector tube; Casing bottom is also provided with residue outlet, and residue outlet place is provided with the second seal cover.The utility model overcomes the low technological deficiency of existing filter filter efficiency, provides the drum-type filter press that a kind of filter efficiency is high.
Description
Technical field
The utility model belongs to food filtration art, is specifically related to a kind of drum-type filter press.
Background technology
Filtration utilizes porous media retained by the solia particle in suspension and liquid freely passed through, to realize the operation of Separation of Solid and Liquid.It is fluid that food filters for continuous phase, and decentralized photo is the separation of the mixture of solid.
Existing food filter plant generally includes filter centrifugal, gravity filter etc., filter centrifugal drops in rotary drum by food suspension to be filtered, rotation along with rotary drum makes food suspension generation centrifugal phenomenon, liquid phase is thrown out of to outside rotary drum under the influence of centrifugal force, solid phase is then retained in rotary drum, thus realizes being separated of liquid phase and solid phase in food suspension; Gravity filter is top food suspension being fed into filter cloth, and make liquid phase in food suspension through below filter cloth to filter cloth under the Action of Gravity Field of self, solid phase is then retained on filter cloth, thus realizes being separated of liquid phase and solid phase.But existing filter only has a rotary drum or only has one block of filter cloth, filter area is little, and filter efficiency is low; In addition, in the process of filtering, filter residue can accumulate on drum inner wall or filter cloth, forms filter cake, and along with the carrying out of filtering, the thickness of filter cake increases gradually, blocks the filter opening on rotary drum or filter cloth, causes filter efficiency low.
Utility model content
The technical problems to be solved in the utility model is for the low technological deficiency of existing filter filter efficiency, provides the drum-type filter press that a kind of filter efficiency is high.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: drum-type filter press, comprises casing and collector tube, collector tube is positioned at outside casing, casing top is provided with feed pipe and force pipe, and feed pipe place is provided with the first seal cover, is provided with piston in force pipe, a series cylinder is provided with in casing, cylinder is skewed, cylinder wall is provided with multiple first filter bores, the outer wall of cylinder is provided with first filter cloth that can cover all filter bores, the outer wall of cylinder is also provided with ringent gear frame, the outer wall of cylinder is positioned at gear frame and is hinged with iron hammer, iron hammer offsets with the top of gear frame, the upper end of cylinder is connected with rotating shaft, rotating shaft extends to outside casing through casing, the lower end of cylinder connects drain pipe, drain pipe extends to outside casing through casing, the drain pipe end of one series cylinder is all passed through mutually with collector tube, and the drain pipe end of a series cylinder is all rotationally connected with collector tube, casing bottom is also provided with residue outlet, and residue outlet place is provided with the second seal cover.
Adopt the drum-type filter press of technical solutions of the utility model, comprise casing and collector tube, casing plays a carrier and protective case, and collector tube is used for the collection of filtrate, and casing top is provided with feed pipe and force pipe, feed pipe is used for the input of food suspension, force pipe is used for pressurization, and be provided with piston in force pipe, piston can slide in force pipe, piston inwardly slides, and can increase in casing the gas pressure of the airtight space be positioned at above liquid level; A series cylinder is provided with in casing, cylinder wall is provided with multiple first filter bores, cylinder is for carrying the first filter cloth and can playing a water conservancy diversion to filtrate, and the first filter cloth is used for filtering food suspension, thus realizes being separated of liquid phase and solid phase in food suspension; The outer wall of cylinder is also provided with ringent gear frame, the outer wall of cylinder is positioned at gear frame and is hinged with iron hammer, iron hammer is used for beaing cylinder, thus make the filter residue that cylinder is shaken and then shaken off to be attached on cylinder outer wall, iron hammer offsets with the top of gear frame, thus along with the rotation of cylinder, when iron hammer moves from the bottom up, gear frame can give iron hammer and support, thus when iron hammer moves to top, iron hammer is in vertical shape, and then facilitates iron hammer to drop to beat cylinder, and iron hammer drops from eminence and can make to beat great efforts; The upper end of cylinder is connected with rotating shaft, and rotating shaft can drive drum rotating, and the lower end of cylinder is connected with drain pipe, and drain pipe can carry out water conservancy diversion to filtrate; Casing bottom is also provided with residue outlet, and residue outlet is used for the discharge of filter residue, and filter process gathers, residue outlet the second seal cap sealing.
Know-why of the present utility model and technique effect are: piston inwardly slides, thus the airtight space volume be positioned in casing above liquid level is reduced, and then the gas pressure in described airtight space is increased, liquid phase in food suspension is passed the first filter cloth and the first filter bores under gas pressure, is entered in cylinder, and is imported in collector tube by drain pipe.There is polylith filter cloth cylindrically due to during the utility model drum-type Filter Press, increase the filter area in unit volume, make filter efficiency high; In addition, due in filter process, beaing of iron hammer can make the filter residue of cylinder outer wall shake off, avoid filter residue accumulate on first filter cloth surface blocking filter cloth on filter bores, improve filter efficiency.
Further, the bottom of described casing is downward concave shape.Thus facilitate filter residue to be expelled to outside casing under the Action of Gravity Field of himself.
Further, the second filter cloth is provided with in described residue outlet.Second filter cloth can filter the food suspension be positioned at below cylinder, makes food suspension filtered complete.
Further, filter plate is provided with in described residue outlet, filter plate and residue outlet are slidably connected, and filter plate is provided with the second filter bores, and the upper end of filter plate is located at by the second filter cloth, the lower end of filter plate is provided with push rod, the end of residue outlet is also provided with filtering cover, and filtering cover is provided with one group of the 3rd filter bores, and filtering cover and push rod offset, filtering cover and residue outlet removably connect, and described second seal cover is removably connected to outside filtering cover.Thus realize filter residue to be discharged completely in filtration simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are further illustrated:
Fig. 1 is the schematic diagram of the utility model drum-type filter press embodiment;
Fig. 2 is the schematic cross-section of A-A section in Fig. 1.
Detailed description of the invention
Wherein: casing 1, feed pipe 2, force pipe 3, piston 4, gear frame 5, filter plate 6, iron hammer 7, cylinder 8, push rod 9, collector tube 10, filtering cover 11, second seal cover 12, rotating shaft 13, drain pipe 14.
As shown in Figure 1 and Figure 2, the utility model cylinder 8 formula filter press, comprises casing 1 and collector tube 10, collector tube 10 is positioned at outside casing 1, and casing 1 top is provided with feed pipe 2 and force pipe 3, and feed pipe 2 place is provided with the first seal cover, be provided with piston 4 in force pipe 3, piston 4 top is provided with push rod, 20 cylinders 8 are provided with in casing 1, cylinder 8 is in skewed, and be parallel to each other between 20 cylinders 8, cylinder 8 sidewall is provided with multiple first filter bores, the outer wall of cylinder 8 is provided with first filter cloth that can cover all filter bores, the outer wall of cylinder 8 is also provided with ringent gear frame 5, the outer wall of cylinder 8 is positioned at gear frame 5 and is hinged with iron hammer 7, iron hammer 7 can rotate in cylinder 8 outer wall, iron hammer 7 offsets with the top of gear frame 5, the upper end of cylinder 8 is connected with rotating shaft 13, rotating shaft 13 extends to outside casing 1 through casing 1, the lower end of cylinder 8 connects drain pipe 14, drain pipe 14 extends to outside casing 1 through casing 1, drain pipe 14 end of 20 cylinders 8 is all passed through mutually with collector tube 10, and drain pipe 14 end of 20 cylinders 8 is all rotationally connected with collector tube 10, casing 1 bottom is downward concave shape, and casing 1 bottom is provided with residue outlet, filter plate 6 is provided with in residue outlet, filter plate 6 and residue outlet are slidably connected, filter plate 6 is provided with the second filter bores, filter plate 6 upper end is provided with the second filter cloth, the lower end of filter plate 6 is provided with push rod 9, the end of residue outlet is also provided with filtering cover 11, filtering cover 11 is provided with one group of the 3rd filter bores, offset inside push rod 9 lower end and filtering cover 11, filtering cover 11 is threadedly connected on the outer wall of residue outlet, and the outer wall of filtering cover 11 has also been threaded the second seal cover 12.
In specific implementation process, by feed pipe 2 to input food suspension in casing 1, with the first seal cover, feed pipe 2 is sealed, downward promotion push rod, make piston 4 slide downward, thus the liquid phase in extruded food suspension enters in cylinder 8, and import in collector tube 10 by drain pipe 14; After filtration completes, lower second seal cover 12 of dismounting, continues to promote push rod downwards, the food suspension be positioned at below cylinder 8 is filtered further, after having filtered further, the lower filtering cover 11 of dismounting, pull push rod 9 downwards, take out filter plate 6, thus the filter residue of filter plate 6 upper end is discharged.
For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. drum-type filter press, is characterized in that: comprise casing and collector tube, and collector tube is positioned at outside casing, and casing top is provided with feed pipe and force pipe, and feed pipe place is provided with the first seal cover, is provided with piston in force pipe, a series cylinder is provided with in casing, cylinder is skewed, cylinder wall is provided with multiple first filter bores, the outer wall of cylinder is provided with first filter cloth that can cover all filter bores, the outer wall of cylinder is also provided with ringent gear frame, the outer wall of cylinder is positioned at gear frame and is hinged with iron hammer, iron hammer offsets with the top of gear frame, the upper end of cylinder is connected with rotating shaft, rotating shaft extends to outside casing through casing, the lower end of cylinder connects drain pipe, drain pipe extends to outside casing through casing, the drain pipe end of one series cylinder is all passed through mutually with collector tube, and the drain pipe end of a series cylinder is all rotationally connected with collector tube, casing bottom is also provided with residue outlet, and residue outlet place is provided with the second seal cover.
2. drum-type filter press as claimed in claim 1, is characterized in that: the bottom of described casing is downward concave shape.
3. drum-type filter press as claimed in claim 2, is characterized in that: be provided with the second filter cloth in described residue outlet.
4. drum-type filter press as claimed in claim 3, it is characterized in that: in described residue outlet, be provided with filter plate, filter plate and residue outlet are slidably connected, and filter plate is provided with the second filter bores, and the upper end of filter plate is located at by the second filter cloth, the lower end of filter plate is provided with push rod, the end of residue outlet is also provided with filtering cover, and filtering cover is provided with one group of the 3rd filter bores, and filtering cover and push rod offset, filtering cover and residue outlet removably connect, and described second seal cover is removably connected to outside filtering cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810772.7U CN204352642U (en) | 2014-12-21 | 2014-12-21 | Drum-type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810772.7U CN204352642U (en) | 2014-12-21 | 2014-12-21 | Drum-type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352642U true CN204352642U (en) | 2015-05-27 |
Family
ID=53254140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810772.7U Expired - Fee Related CN204352642U (en) | 2014-12-21 | 2014-12-21 | Drum-type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204352642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492155A (en) * | 2014-12-21 | 2015-04-08 | 重庆市家顶翔食品有限公司 | Roller-type filter press |
-
2014
- 2014-12-21 CN CN201420810772.7U patent/CN204352642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492155A (en) * | 2014-12-21 | 2015-04-08 | 重庆市家顶翔食品有限公司 | Roller-type filter press |
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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: 20150527 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |