CN209721905U - A kind of filter device of multi-functional municipal wastewater sludge filter press - Google Patents
A kind of filter device of multi-functional municipal wastewater sludge filter press Download PDFInfo
- Publication number
- CN209721905U CN209721905U CN201920207305.8U CN201920207305U CN209721905U CN 209721905 U CN209721905 U CN 209721905U CN 201920207305 U CN201920207305 U CN 201920207305U CN 209721905 U CN209721905 U CN 209721905U
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- China
- Prior art keywords
- type groove
- engaging lug
- filter
- fixing axle
- outside
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Abstract
The utility model discloses a kind of filter devices of multi-functional municipal wastewater sludge filter press, including filter plate and handle, handle includes integrally formed attachment base and gusset, gusset lower end offers U-type groove, so that U-type groove two sides are formed with engaging lug, idler wheel is provided between U-type groove, axis hole is begun on the engaging lug of U-type groove two sides, fixing axle is plugged in axis hole, fixing axle side and the engaging lug end portion on the outside of U-type groove begin with slot, bolt is plugged in slot, engaging lug lower end on the outside of U-type groove is further fixed on fixed ring, bolt bottom end is further fixed on handle, tensioning spring is also socketed on the outside of bolt end portion, and tensioning spring upper and lower ends are fixedly connected with fixed ring and handle respectively.The idler wheel that the utility model solves on current handlebar of filter board is easy to appear abrasion, thus the problem of influencing the smooth and stationarity of its walking.
Description
Technical field
The utility model relates to filter press technical field, specially a kind of filtering of multi-functional municipal wastewater sludge filter press
Device.
Background technique
Filter press applies certain pressure to object using a kind of special filter medium, so that liquid dialysis came out
A kind of mechanical equipment is a kind of common solid-liquid separating equipment.Just it is applied to Chemical Manufacture in 18 beginnings of the century, still answers extensively so far
For industries such as chemical industry, pharmacy, metallurgy, dyestuff, food, brewing, ceramics and environmental protection.
Plate and frame type filter-press is often used for the extruding filtering of municipal wastewater sludge to be filtered, and plate and frame filters pressing
The filter plate assembly of machine is that the main filtration device that its machine is used to squeeze filter sludge is existed when carrying out squeezing filtering using filter plate
The extruding force of formation close to each other carries out extruding filtering on crossbeam, and wherein the idler wheel on handlebar of filter board is for moving close to
Significant components, the idler wheel being currently used on the handlebar of filter board of the plate and frame type filter-press of processing sewage sludge is rolled in long-time to be used
In the process, it is easy to appear the problem of abrasion, to influence the smooth and stationarity of its walking.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of filtering of multi-functional municipal wastewater sludge filter press
Device, solving the idler wheel on the handlebar of filter board of the filter device of current municipal wastewater sludge filter press and rolling in long-time makes
With abrasion in the process, is easy to appear, thus the problem of influencing the smooth and stationarity of its walking.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-functional municipal wastewater sludge press filtration
The filter device of machine, including filter plate and handle, the filter plate middle part is provided with filter pocket, and the filter plate center offers center and leads to
Hole, the handle includes integrally formed attachment base and gusset, and the attachment base is bolted on filter plate two sides, described
Gusset lower end offers U-type groove, so that U-type groove two sides are formed with engaging lug, idler wheel, U-type groove two are provided between the U-type groove
Axis hole is begun on the engaging lug of side, fixing axle is plugged in the axis hole, and the coaxial fixation in the idler wheel center is set
It is equipped with axle sleeve, the axle sleeve is socketed on the outside of fixing axle and can relatively rotate between fixing axle, the fixing axle side
Slot is begun with the engaging lug end portion being located on the outside of U-type groove, and is mutually perpendicular between the slot and axis hole, it is described
Bolt is plugged in slot, the engaging lug lower end on the outside of the U-type groove is further fixed on fixed ring, and under the bolt
End is across fixed ring and extends to engaging lug lower position, and the bolt bottom end is further fixed on handle, the bolt end portion
Outside is also socketed with tensioning spring, and the tensioning spring upper and lower ends are fixedly connected with fixed ring and handle respectively.
Preferably, the fixing axle outer end extends on the outside of engaging lug, and fixing axle outer end side also one at
Type has limit card block, and offers in the engaging lug end face outside and the mutually matched limit card slot of limit card block.
Preferably, it is also uniformly distributed along the central through hole surrounding there are four support protrusion, and the support protrusion and filter
Rooved face is integrally formed.
Preferably, the gusset upper end is also provided with lever slot.
(3) beneficial effect
The utility model provides a kind of filter device of multi-functional municipal wastewater sludge filter press, has following beneficial to effect
Fruit:
The utility model is by the way that the idler wheel in the U-type groove of handle lower end to be designed as with handle body branch being to be detachably connected
Mode, while on the outside of gusset engaging lug lower position setting can be realized fixing axle on the inside of idler wheel quickly removes with lock
Retaining mechanism, it is convenient to be replaced in time after rolling wheel wear so as to convenient for users to removing idler wheel at any time, avoid it
Influence the smoothness and stationarity of filter plate sliding；When needing to remove replacement idler wheel, need to only exert oneself drop-down handle, be tensioned bullet at this time
Spring is opened in extended state, until bolt upper end is detached from the slot of fixing axle side, then can be pulled out outward fixing axle
Shaft outlet hole is to ear is disconnected, and after fixing axle is extracted, idler wheel just can be removed easily below U-type groove and be replaced, and replaces with
After new idler wheel, the axle sleeve of the axis hole, idler wheel center that are sequentially inserted into fixing axle on engaging lug again is until be against inside connection
On shaft hole inner wall on ear, fixing axle is then rotated, guarantees the slot alignment pins upper part of fixing axle side, finally unclamps
Handle, tensioning spring will shrink tensioning automatically at this time, and bolt upper end, which is inserted into the slot of fixing axle side, carries out position locking
；
In addition, for convenience by the slot alignment pins upper part of fixing axle side, in fixing axle outer end side also one
It is body formed to have limit card block, and opened up in engaging lug end face outside with the mutually matched limit card slot of limit card block, therefore will
After fixing axle is inserted into axis hole, limit card block need to be only caught in limit card slot, the slot of fixing axle side is narrowly focused towards slotting at this time
Upper part is sold, the troublesome operation of device to hole just can be saved, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the filter plate overall structure diagram of the utility model；
Fig. 2 is schematic enlarged-scale view at A in Fig. 1 of the utility model.
In figure: filter plate 1, filter pocket 2, support protrusion 3, central through hole 4, handle 5, fixing axle 6, axle sleeve 7, attachment base 8, idler wheel
9, U-type groove 10, engaging lug 11, lever slot 12, gusset 13, axis hole 14, limit card slot 15, limit card block 16, tensioning spring 17, hand
Handle 18, fixed ring 19, slot 20, bolt 21.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of multi-functional municipal wastewater sludge filter press
Filter device, including filter plate 1 and handle 5 are provided with filter pocket 2 in the middle part of filter plate 1, and 1 center of filter plate offers central through hole 4, edge
4 surrounding of central through hole is also uniformly distributed there are four support protrusion 3, and support protrusion 3 and 2 surface of filter pocket are integrally formed.
By being uniformly distributed four support protrusions 3 in 4 surrounding of central through hole, adjacent two pieces of filter plates can be further enhanced and existed
Squeeze contact area when filtering, so that the more uniform dispersion of interaction force between adjacent two pieces of filter plates, to have
Effect extends the whole service life of filter plate.
Handle 5 includes integrally formed attachment base 8 and gusset 13, and attachment base 8 is bolted on 1 two sides of filter plate,
13 lower end of gusset offers U-type groove 10, so that 10 two sides of U-type groove are formed with engaging lug 11, idler wheel 9 is provided between U-type groove 10,
Axis hole 14 is begun on the engaging lug 11 of 10 two sides of U-type groove, fixing axle 6 is plugged in axis hole 14, and 9 center of idler wheel is coaxial
Be fixedly installed axle sleeve 7, axle sleeve 7 is socketed in 6 outside of fixing axle and can relatively rotate between fixing axle 6, fixing axle 6
Side and 11 end portion of engaging lug on the outside of U-type groove 10 begin with slot 20, and phase between slot 20 and axis hole 14
It is mutually vertical, bolt 21 is plugged in slot 20,11 lower end of engaging lug positioned at 10 outside of U-type groove is further fixed on fixed ring
19, and 21 lower end of bolt passes through fixed ring 19 and extends to 11 lower position of engaging lug, 21 bottom end of bolt is further fixed on handle 18,
Also be socketed with tensioning spring 17 on the outside of bolt 21 end portion, and 17 upper and lower ends of tensioning spring respectively with fixed ring 19 and handle
18 are fixedly connected；6 outer end of fixing axle extends to 11 outside of engaging lug, and 6 outer end side of fixing axle is also integrally formed with limit
Fixture block 16, and offered in 11 end face outside of engaging lug and the mutually matched limit card slot 15 of limit card block 16.
By the way that the idler wheel 9 in 5 lower end U-type groove 10 of handle is designed as with 5 main body branch of handle being the side being detachably connected
Formula, while 11 lower position of the engaging lug setting in 13 outside of gusset can be realized 9 inside fixing axle 6 of idler wheel and quickly remove and lock
Tight retaining mechanism, so as to conveniently be replaced, kept away in time after the abrasion of idler wheel 9 convenient for users to removing idler wheel 9 at any time
Exempting from it influences the smoothness and stationarity of filter plate sliding；When needing to remove replacement idler wheel 9, need to only exert oneself drop-down handle 18, this
When tensioning spring 17 be opened in extended state, until 21 upper end of bolt be detached from 6 side of fixing axle slot 2, then
Fixing axle 6 is extracted to axis hole 14 outward to ear 11 is disconnected, after fixing axle 6 is extracted, idler wheel 9 just can be easily from U-type groove 10
Lower section, which is removed, to be replaced, and after replacing with new idler wheel 9, fixing axle 6 is sequentially inserted into axis hole 14 on engaging lug 11, rolling again
The axle sleeve 7 at 9 centers is taken turns until then rotating fixing axle 6 on 14 inner wall of axis hole being against on the engaging lug 11 of inside, guarantees fixing axle
2 alignment pins of slot, 21 upper part of 6 sides, last release handle 18, tensioning spring 17 will shrink tensioning automatically at this time,
21 upper end of bolt, which is inserted into the slot 2 of 6 side of fixing axle, carries out position locking；In addition, for convenience by 6 side of fixing axle
2 alignment pins of slot, 21 upper part, in 6 outer end side of fixing axle also integrally formed with limit card block 16, and engaging lug 11
Opened up in end face outside with the mutually matched limit card slot 15 of limit card block 16, therefore by fixing axle 6 be inserted into axis hole 14 after, only
Limit card block 16 need to be caught in limit card slot 15, the slot 2 of 6 side of fixing axle is narrowly focused towards 21 upper part of bolt at this time,
Just the troublesome operation of device to hole can be saved, it is time saving and energy saving.
It exerts oneself in order to facilitate hand when carrying filter plate, 13 upper end of gusset is also provided with lever slot 12.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of filter device of multi-functional municipal wastewater sludge filter press, including filter plate (1) and handle (5), the filter plate (1)
Middle part is provided with filter pocket (2), and the filter plate (1) center offers central through hole (4), it is characterised in that: handle (5) packet
Integrally formed attachment base (8) and gusset (13) are included, and the attachment base (8) is bolted on filter plate (1) two sides, it is described
Gusset (13) lower end offers U-type groove (10) so that U-type groove (10) two sides are formed with engaging lug (11), the U-type groove (10) it
Between be provided with idler wheel (9), begun with axis hole (14) on the engaging lug (11) of U-type groove (10) two sides, axis hole (14) interpolation
It is connected to fixing axle (6), idler wheel (9) center is coaxial to be fixedly installed axle sleeve (7), and the axle sleeve (7) is socketed in solid
Can relatively rotate on the outside of dead axle (6) and between fixing axle (6), fixing axle (6) side and positioned at U-type groove (10) outside
Engaging lug (11) end portion of side is begun with slot (20), and is mutually perpendicular between the slot (20) and axis hole (14),
Bolt (21) are plugged in the slot (20), engaging lug (11) lower end being located on the outside of the U-type groove (10) is also fixed
Have fixed ring (19), and the bolt (21) lower end passes through fixed ring (19) and extends to engaging lug (11) lower position, it is described
Bolt (21) bottom end is further fixed on handle (18), is also socketed with tensioning spring (17) on the outside of bolt (21) end portion, and
Tensioning spring (17) upper and lower ends are fixedly connected with fixed ring (19) and handle (18) respectively.
2. a kind of filter device of multi-functional municipal wastewater sludge filter press according to claim 1, it is characterised in that: institute
It states fixing axle (6) outer end to extend on the outside of engaging lug (11), and the fixing axle (6) outer end side is also integrally formed with limit
Fixture block (16), and offered in the engaging lug (11) end face outside and limit card block (16) mutually matched limit card slot
(15)。
3. a kind of filter device of multi-functional municipal wastewater sludge filter press according to claim 1, it is characterised in that: edge
Central through hole (4) surrounding is also uniformly distributed there are four support protrusion (3), and the support protrusion (3) and filter pocket (2) surface
It is integrally formed.
4. a kind of filter device of multi-functional municipal wastewater sludge filter press according to claim 1, it is characterised in that: institute
It states gusset (13) upper end and is also provided with lever slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207305.8U CN209721905U (en) | 2019-02-19 | 2019-02-19 | A kind of filter device of multi-functional municipal wastewater sludge filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207305.8U CN209721905U (en) | 2019-02-19 | 2019-02-19 | A kind of filter device of multi-functional municipal wastewater sludge filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209721905U true CN209721905U (en) | 2019-12-03 |
Family
ID=68683184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920207305.8U Expired - Fee Related CN209721905U (en) | 2019-02-19 | 2019-02-19 | A kind of filter device of multi-functional municipal wastewater sludge filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209721905U (en) |
-
2019
- 2019-02-19 CN CN201920207305.8U patent/CN209721905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230000 Room 101, building 2, No. 68, longfan Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui shuangfa Huade Environmental Protection Technology Co.,Ltd. Address before: 230000 1-606 Huiyin Plaza, 68 Silihe Road, Luyang District, Hefei City, Anhui Province Patentee before: Anhui shuangfa Huade Environmental Protection Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20220219 |