CN105477916A - Elastic cloth clamper device of sludge dewatering plate frame - Google Patents
Elastic cloth clamper device of sludge dewatering plate frame Download PDFInfo
- Publication number
- CN105477916A CN105477916A CN201511025041.7A CN201511025041A CN105477916A CN 105477916 A CN105477916 A CN 105477916A CN 201511025041 A CN201511025041 A CN 201511025041A CN 105477916 A CN105477916 A CN 105477916A
- Authority
- CN
- China
- Prior art keywords
- fulder
- channel
- sludge dewatering
- lug boss
- cloth
- 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.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/21—Plate and frame presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
Abstract
The invention relates to an elastic cloth clamper device of a sludge dewatering plate frame. The elastic cloth clamper device comprises a first cloth clamper and a second cloth clamper which can be connected in a buckled mode. A first channel and a second channel which are communicated are formed in the first cloth clamper and the second cloth clamper. The end face of the first cloth clamper and the end face of the second cloth clamper are each provided with a plurality of protrusion parts, and a movable sleeve is further arranged at the portion where the first channel is connected with the second channel. According to the elastic cloth clamper device, as a buckling structure is adopted, assembling and disassembling are convenient, filter cloth at a sludge inlet hole is firmly fixed, and it can be achieved that inlet sludge is conveniently distributed under the effect of the cloth and conveniently blown and guided out through a center hole; the material filtering flowing speed is high, the service life of the filter cloth is prolonged, cost is reduced, the structure is simple, assembling is convenient, and production efficiency is improved.
Description
Technical field
The present invention relates to a kind of sludge dewatering sheet frame elastic woven material fulder device, belong to sludge disposal technology and sheet frame manufactures field.
Background technology
Along with the extensive employing of Sewage Plant biotechnology, the output of mud obviously increases in recent years, and the process of sewage sludge and disposal are current problem demanding prompt solutions.Deeply dehydrating sludge technology is one of the main preprocessing means of sludge stabilizing, resource, to deeply dehydrating sludge main equipment---sheet frame improves and necessitates.Filter cloth is mounted in the filter medium on filter press filter board, filter cloth centre bore is fixed by two panels fulder, filter cloth is the consumable accessory of filter press, often be subject to the abrasion of particles in charging high pressure and material, or damage during removal filter cake, make the replacing that filter cloth is frequent, at present, conventional by wearing screw type, screw-on, suspension type etc., but exist perishable, dismounting difficult, not clamping, change installation very inconvenient, cylinder is revolved in demounting bolt nut and installation wastes time and energy, and often affects next procedure, and impact is produced.
Existing Chinese invention patent number is CN101890256B, name is called in " a kind of suspension type filter cloth and fulder " and discloses a kind of suspension type filter cloth and fulder, on filter plate, filter cloth support is installed in both sides, filter cloth support is provided with two grooves and installs filter cloth hack lever, the top of filter cloth is made sleeve and is loaded filter cloth hack lever, filter cloth hack lever two ends are provided with alignment pin, filter cloth centre bore is arranged on filter cloth groove, fulder is provided with filter cloth groove and is connected with filter cloth hole, filter cloth groove plane is provided with tank and water hole, fulder is provided with feed well and brace table, the filter cloth groove medial plane of fulder is connected with filter plate charging hole plane.But this adds cloth device can produce not clamping filter cloth, filter cloth easily occurs to offset and leak the phenomenon of mud.
Summary of the invention
The technical problem to be solved in the present invention is: for overcoming the problems referred to above, there is provided a kind of easy installation and removal, fixing filter cloth firm, can realize distributing into mud (cloth effect), centre bore blows derives mud sludge dewatering sheet frame elastic woven material fulder device easily
The technical solution adopted for the present invention to solve the technical problems is:
A kind of sludge dewatering sheet frame elastic woven material fulder device, comprising can the first fulder of clamping and the second fulder mutually, described first fulder be provided with the first channel and second channel that are communicated with in the second fulder, the end face of described first fulder and the second fulder is provided with multiple lug boss, and the junction of described first channel and second channel is also provided with quill.
Preferably, described first channel is provided with socket at the link edge with second channel, described socket inwall is provided with multiple slot, and described second channel is provided with multiple slotting pawl at the link edge with described first passage, and described slotting pawl may correspond to and inserts in described slot
Preferably, be provided with equally distributed groove side by side in described slot, described slotting pawl is provided with multiple equally distributed bur side by side, described bur can be connected in described groove.
Preferably, described lug boss is flexible material, is also provided with multiple elastic component in described lug boss.
Preferably, outer plate device is provided with in the interval between the lug boss of described first fulder.
Preferably, outer plate device is provided with in the interval between the lug boss of described second fulder.
Preferably, described lug boss arranges 4 symmetrically along the end face center of described first fulder.
Preferably, described lug boss arranges 4 symmetrically along the end face center of described second fulder.
Preferably, described lug boss is rubber bumps.
The invention has the beneficial effects as follows: the first fulder of the present invention snaps together with described second fulder through after the filter plate centre bore completing filter cloth, and after fastening, quill is advanced from the inwall of the second fulder, embedded, and fulder completes and is fastened; The present invention adopts fastening structure, easy installation and removal, fixed to the filter cloth entering mud hole place, can realize distributing blowing derivation mud conveniently into mud (cloth effect), centre bore.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view of the first fulder of the present invention;
Fig. 2 is the cross-sectional schematic along the cutting of A '-A ' line in Fig. 1;
Fig. 3 is the cross-sectional schematic along the cutting of B '-B ' line in Fig. 1;
Fig. 4 is the cross-sectional schematic along the cutting of C '-C ' line in Fig. 1;
Fig. 5 is the front view of the second fulder of the present invention;
Fig. 6 is the cross-sectional schematic along the cutting of A-A line in Fig. 5;
Fig. 7 is the cross-sectional schematic along the cutting of B-B line in Fig. 5;
Fig. 8 is the cross-sectional schematic along the cutting of C-C line in Fig. 5;
Fig. 9 is the use schematic diagram of one embodiment of the invention;
Figure 10 is the use schematic diagram of one embodiment of the invention;
Figure 11 is the use schematic diagram of one embodiment of the invention;
Figure 12 is the structural representation of outer plate device of the present invention;
Figure 13 is the structural representation of outer plate application of installation of the present invention.
Mark in figure: 1-first fulder, 2-second fulder, 3-quill, 4-lug boss, 11-socket, 12-first passage, 111-slot, 112-groove, 21-inserts pawl, 22-second channel, 211-bur, 41-elastic component, 5-outer plate device.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment 1
Of the present invention a kind of sludge dewatering sheet frame elastic woven material fulder device as shown in Figure 1, comprising can the first fulder 1 and the second fulder 2 of clamping mutually, described first fulder 1 be provided with the first channel and second channel that are communicated with in the second fulder 2, the end face of described first fulder 1 and the second fulder 2 is provided with 6 lug bosses 4, the number of described lug boss 4 can be selected as required, specifically do not limit, the junction of described first channel and second channel is also provided with quill 3, first fulder 1 of the present invention snaps together with described second fulder 2 through after the filter plate centre bore completing filter cloth, after fastening, the inwall of quill 3 from the second fulder 2 is advanced, embed, as shown in Figure 9, preferably can be located with alignment pin in the specific implementation, fulder completes and is fastened, easy installation and removal, fixed to the filter cloth entering mud hole place, can realize distributing and blow derivation mud conveniently into mud (cloth effect), centre bore.
In a preferred embodiment, as shown in Figure 2, Figure 3 and Figure 4, described first channel is provided with socket 11 at the link edge with second channel, described socket 11 inwall is provided with 4 slots 111, described second channel 22 is provided with 4 slotting pawls 21 at the link edge with described first passage 12, as shown in Fig. 5, Fig. 6 and Fig. 7, described slotting pawl 21 may correspond to and inserts in described slot 111, the number of above-mentioned slot 111 and slotting pawl 21 does not specifically limit, and can select as required to arrange number.
In a preferred embodiment, be provided with equally distributed groove 112 side by side in described slot 111, described slotting pawl 21 is provided with multiple equally distributed bur 211 side by side, as shown in Figure 8, described bur 211 can be connected in described groove 112.
After described in elastic woven material fulder of the present invention, slotting pawl 21 clamping enters described slot 111, fix in the groove 112 being snapped in described slot 111 by the bur 211 on slotting pawl 21, anti-sliding stop, and insert the depth adjustable joint that pawl 21 stretches into described slot 111, therefore the fastening of two states can be carried out according to the gross thickness of filter cloth and sheet frame, realize fulder thickness adjustable, be the use schematic diagram in described slotting pawl 21 and described slot 111 stage casing as shown in Figure 10, also can as required slotting pawl 21 be continued to insert, as shown in figure 11.
In a preferred embodiment, outer plate device 5 is provided with in interval between the lug boss 4 of described first fulder 1, as shown in figure 13, spaced space between lug boss 4 between two, described outer plate device 5 is arranged in this space, described outer plate device 5 as shown in figure 12, preferably arc in the present embodiment, but also can specifically arrange as required.
In a preferred embodiment, be provided with outer plate device 5 in the interval between the lug boss 4 of described second fulder 2, the outer plate device 5 on described second fulder 2 is identical with above-mentioned first fulder 1, admittedly repeat no more.
Use procedure of the present invention is as described below:
1, after two pieces of filter plates are pressed together, during non-charging, the first fulder 1 and the second fulder 2 convex area on crossover location, but do not contact, midfeather larger space, and deformation does not occur lug boss 4;
2, along with material enters, described socket 11 can realize good cloth effect with the crossover location of described slotting pawl 21, and the mud simultaneously entered compresses by outer plate device 5, and lug boss 4 position is increased, and elastic deformation occurs lug boss 4;
3, when mud is all full of filter plate cavity, there is largest deformation in convex area, first fulder 1 intersects with the first fulder 1 convex area and combines, now filter plate centre bore is formed one " central tube " with intersecting together with protruding linkage section, so that blow guide with pressure-air to go out mud in " central tube ", after spoil disposal, press dewatering can be carried out;
4, press dewatering terminates, and pulls open sheet frame, and after unloading mud cake, lug boss 4 shrinks deformation, position recovering.
In a preferred embodiment, described lug boss 4 is flexible material, and described soft material can adopt the glue classes such as existing rubber, silica gel, and be also provided with multiple elastic component 41 in described lug boss 4, described elastic component 41 can adopt helical spring or rubber spring etc.
In a preferred embodiment, described lug boss 4 is most preferred along the end face center of described first fulder 1 arranges 4 symmetrically, but is not limited thereto.
In a preferred embodiment, described lug boss 4 is most preferred along the end face center of described second fulder 2 arranges 4 symmetrically, but is not limited thereto.
In a preferred embodiment, described lug boss 4 is most preferred is rubber bumps.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (9)
1. a sludge dewatering sheet frame elastic woven material fulder device, it is characterized in that, comprising can the first fulder of clamping and the second fulder mutually, described first fulder be provided with the first channel and second channel that are communicated with in the second fulder, the end face of described first fulder and the second fulder is provided with multiple lug boss, and the junction of described first channel and second channel is also provided with quill.
2. sludge dewatering sheet frame elastic woven material fulder device as claimed in claim 1, it is characterized in that, described first channel is provided with socket at the link edge with second channel, described socket inwall is provided with multiple slot, described second channel is provided with multiple slotting pawl at the link edge with described first passage, and described slotting pawl may correspond to and inserts in described slot.
3. sludge dewatering sheet frame elastic woven material fulder device as claimed in claim 1 or 2, it is characterized in that, be provided with equally distributed groove side by side in described slot, described slotting pawl is provided with multiple equally distributed bur side by side, described bur can be connected in described groove.
4. the sludge dewatering sheet frame elastic woven material fulder device as described in any one of claim 1-3, it is characterized in that, described lug boss is flexible material, is also provided with multiple elastic component in described lug boss.
5. the sludge dewatering sheet frame elastic woven material fulder device as described in any one of claim 1-4, is characterized in that, be provided with outer plate device in the interval between the lug boss of described first fulder.
6. the sludge dewatering sheet frame elastic woven material fulder device as described in any one of claim 1-5, is characterized in that, be provided with outer plate device in the interval between the lug boss of described second fulder.
7. the sludge dewatering sheet frame elastic woven material fulder device as described in any one of claim 1-6, it is characterized in that, described lug boss arranges 4 symmetrically along the end face center of described first fulder.
8. the sludge dewatering sheet frame elastic woven material fulder device as described in any one of claim 1-7, it is characterized in that, described lug boss arranges 4 symmetrically along the end face center of described second fulder.
9. the sludge dewatering sheet frame elastic woven material fulder device as described in any one of claim 1-8, it is characterized in that, described lug boss is rubber bumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025041.7A CN105477916B (en) | 2015-12-31 | 2015-12-31 | A kind of sludge dewatering sheet frame elastic woven material fulder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511025041.7A CN105477916B (en) | 2015-12-31 | 2015-12-31 | A kind of sludge dewatering sheet frame elastic woven material fulder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105477916A true CN105477916A (en) | 2016-04-13 |
| CN105477916B CN105477916B (en) | 2017-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511025041.7A Active CN105477916B (en) | 2015-12-31 | 2015-12-31 | A kind of sludge dewatering sheet frame elastic woven material fulder device |
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| Country | Link |
|---|---|
| CN (1) | CN105477916B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158765A (en) * | 2017-06-22 | 2017-09-15 | 南鸿浩 | Filter plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789803Y (en) * | 2005-04-19 | 2006-06-21 | 镱祥光电股份有限公司 | Thin display panel frame |
| CN201534062U (en) * | 2009-06-12 | 2010-07-28 | 水矿科技股份有限公司 | Membrane filtering device for soaking type plate frame |
| CN101829449A (en) * | 2010-05-18 | 2010-09-15 | 王光华 | Rotary pressure filter |
| CN205435095U (en) * | 2015-12-31 | 2016-08-10 | 无锡国联环保科技股份有限公司 | Sludge dewatering sheet frame elasticity cloth presss from both sides cloth ware device |
-
2015
- 2015-12-31 CN CN201511025041.7A patent/CN105477916B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789803Y (en) * | 2005-04-19 | 2006-06-21 | 镱祥光电股份有限公司 | Thin display panel frame |
| CN201534062U (en) * | 2009-06-12 | 2010-07-28 | 水矿科技股份有限公司 | Membrane filtering device for soaking type plate frame |
| CN101829449A (en) * | 2010-05-18 | 2010-09-15 | 王光华 | Rotary pressure filter |
| CN205435095U (en) * | 2015-12-31 | 2016-08-10 | 无锡国联环保科技股份有限公司 | Sludge dewatering sheet frame elasticity cloth presss from both sides cloth ware device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158765A (en) * | 2017-06-22 | 2017-09-15 | 南鸿浩 | Filter plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105477916B (en) | 2017-08-25 |
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Address after: 214000 No.8, Hongxing Road, Liangxi District, Wuxi City, Jiangsu Province Patentee after: WUXI GUOLIAN ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 214131 No.8, financial 1st Street, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI GUOLIAN ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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