CN207085442U - A kind of plate and frame filter press - Google Patents
A kind of plate and frame filter press Download PDFInfo
- Publication number
- CN207085442U CN207085442U CN201721015586.4U CN201721015586U CN207085442U CN 207085442 U CN207085442 U CN 207085442U CN 201721015586 U CN201721015586 U CN 201721015586U CN 207085442 U CN207085442 U CN 207085442U
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- China
- Prior art keywords
- plate
- groove
- frame
- filter
- filter plate
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Abstract
The utility model discloses a kind of plate and frame filter press, solve in the prior art when cleaning mud cake, filter plate is separated from each other, spill sealing strip, when mud cake drops, easily it is stained with the debris such as mud on the sealing strip of bottom, causes sealing strip air-tightness to be deteriorated after drying, the problem of so as to causes situation about being seeped water between filter plate to occur.Its drip irrigation device is, a kind of plate and frame filter press includes frame, filter plate is provided with frame, sealing ring and seal groove are set between filter plate, cleaning mechanism is provided with filter plate to be rinsed sealing ring and seal groove, the sealing effectiveness for improving sealing ring and seal groove is reached, it is therefore prevented that seeped water between filter plate.
Description
Technical field
Filter press is the utility model is related to, more particularly to a kind of plate and frame filter press.
Background technology
Plate and frame filter press is a kind of equipment that separation of solid and liquid is realized in industrial production, is widely used in chemical industry, ceramics, stone
Oil, food, medicine lamp field.Meanwhile it is also applied for the processing of trade effluent.
In the prior art, such as in the utility model patent that Authorization Notice No. is CN202590450U, one kind is disclosed
The sealing sheet frame of filter press, in that patent, sealing joint strip are arranged at the outside of the first secondary frame and the second secondary frame junction, without
Sealing joint strip will be changed again after filter plate all dismounting, thus improve the replacing efficiency of sealing joint strip.
In the prior art, when using plate and frame filter press with the sealing sheet frame, usually occur what is seeped water between filter plate
Situation, this is mainly due to when cleaning mud cake, and filter plate is separated from each other, and spills sealing strip, when mud cake drops, easily in bottom
The debris such as mud are stained with sealing strip, cause sealing strip air-tightness to be deteriorated after drying, so as to cause situation about being seeped water between filter plate to send out
It is raw.
Utility model content
The purpose of this utility model is to provide a kind of plate and frame filter press, it is advantageous that, by cleaning mechanism to sealing ring
It is rinsed with seal groove, improves the sealing effectiveness of sealing ring and seal groove, it is therefore prevented that seeped water between filter plate.
A kind of plate and frame filter press, including frame, some pieces of filter plates being arranged in frame, in addition to cleaning mechanism, it is described
Filter plate include be opened in filter plate side groove and around the groove set sealing ring and be arranged at filter plate opposite side and with
The seal groove that the sealing ring coordinates, the cleaning mechanism are arranged on the filter plate, and the cleaning mechanism includes water tank and set
The jet water spout connected in the seal groove and with the water tank is placed in, the jet water spout is set towards the sealing ring.
By using above-mentioned technical proposal, water tank can provide water source for cleaning mechanism, by jet water spout to seal groove with
Sealing ring is rinsed, and the mud flush on sealing ring and in seal groove is clean, so as to ensure that the sealing between filter plate is good
It is good, prevent from seeping water between filter plate.
Preferably, the filter plate is provided with piston rod and the piston cylinder coordinated with piston rod away from groove side, it is described
The one end of piston cylinder away from piston rod is connected with the water tank, and the first check valve is provided between the jet water spout and the water tank,
The water tank is connected by one second check valve with clear water reserviors.
By using above-mentioned technical proposal, the setting of piston rod and piston cylinder, can either make each piece of filter plate divide equally separate,
And can provides the power of bath and water suction for cleaning mechanism, easy to use.Meanwhile it effectively make use of the space of filter plate, structure
It is compact.
Preferably, the inwall of the groove lower end it is horizontally disposed have be gradually distance from the groove side from top to bottom
To baffle plate.
By using above-mentioned technical proposal, the setting of baffle plate make it that mud cake can slide along baffle plate when clearing up mud cake, accelerates
The speed that drops of mud cake, reduces the time that mud cake retains, sealing ring and seal groove is adhered to so as to reduce the mud of mud cake
Probability.
Preferably, groove is stretched out in the end of the baffle plate, the opposite side of the filter plate offers to be allowed with baffle fit
Position groove.
By using above-mentioned technical proposal, the end that baffle plate stretches out can block the mud that part is dropped from mud cake, from
And reduce the mud amount that mud cake falls on sealing ring and seal groove.
Preferably, the lower sidewall of the filter plate is provided with the outlet pipe connected with the groove, the outlet pipe
Lower section is provided with guiding gutter.
By using above-mentioned technical proposal, the water after filtering can flow out from outlet pipe, and flow into guiding gutter, water conservancy diversion
The setting of groove facilitates the collection of clear water to recycle.
Preferably, the guiding gutter is connected in clear water reserviors.
By using above-mentioned technical proposal, by guiding gutter, the clear water that outlet pipe can be flowed out, it is transported in clear water reserviors
Storage, facilitate the secondary use of clear water.
Preferably, the edge around the groove has pressing groove, filter cloth, the filter cloth are equipped with the groove
Edge be embedded into the pressing groove, compression frame is also embedded with the pressing groove.
By using above-mentioned technical proposal, filter cloth is pressed in pressing groove by compressing frame, is laid in filter cloth
In groove, filter cloth is prevented during mud cake is cleared up, and scraping band by mud cake fold occurs, and then is clipped between filter plate, reduces filter
Sealing between plate.
Preferably, being provided with crossbeam in the frame, crossbeam is provided with the frame, the upper surface of the crossbeam is opened
Provided with chute, the support block that can be slided in chute is provided with the side wall of the filter plate.
By using above-mentioned technical proposal, crossbeam, supporting plate, support block can play a supporting role to filter plate, meanwhile, branch
Bracer can slide in chute, and position-limiting action is played in the movement to filter plate, improve the stability of filter plate movement.
Preferably, the section of the chute is T-shaped.
By using above-mentioned technical proposal, the setting of chute T-shaped, the area of the chute opening of reduction, reduce debris and enter
Enter in chute, improve the stability of plate and frame filter press operation.
Preferably, be provided with fin in the chute, roller is provided with the support block, on the side face of the roller
Offer the stopper slot coordinated with the fin.
By using above-mentioned technical proposal, the stopper slot on fin and roller in chute cooperates, and adds filter plate
The stability slided in chute, reduce the friction of support block and chute, also the movement to filter plate is further spacing.
In summary, the utility model has the advantages that：
1st, the setting of guide frame and cleaning mechanism, the cooperation of piston rod and piston cylinder is passed through so that each filter plate can be equal
Even separates, meanwhile, by motion of the piston rod in piston cylinder, absorb water out of clear water reserviors for water tank and carried from jet water spout water spray
Power is supplied；
2nd, the setting of baffle plate, it when clearing up mud cake, on the one hand can accelerate the speed of mud cake whereabouts, reduce the mud on mud cake
Slurry falls on the probability of sealing ring and seal groove, on the other hand can block the mud to be dropped on the mud cake of part, reduces mud cake and falls
Mud on to sealing ring.
Brief description of the drawings
Fig. 1 is the structural representation of deckle board filter press；
Fig. 2 is the sectional view of deckle board filter press；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is the exploded perspective view of filter plate side；
Fig. 5 is the structural representation of filter plate opposite side；
Fig. 6 annexation figures of piston cylinder and piston rod between adjacent filter plate；
Fig. 7 is the exploded perspective view of cleaning mechanism.
In figure：1st, frame；11st, crossbeam；111st, chute；1111st, fin；12nd, guiding gutter；2nd, filter plate；21st, support block；
211st, roller；2111st, stopper slot；22nd, groove；221st, liquid injection hole；222nd, it is raised；223rd, pressing groove；224th, filter cloth；23rd, compress
Frame；24th, baffle plate；241st, slot to make way；25th, piston rod；26th, piston cylinder；27th, sealing ring；28th, seal groove；29th, outlet pipe；4th, it is clear
Manage mechanism；41st, water tank；42nd, conduit；43rd, the first check valve；44th, liquid separatnig plate；45th, jet water spout；46th, the second check valve；5th, thrust
Plate；51st, feed tube；6th, pressure strip；61st, hydraulic cylinder.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Refer to the attached drawing 1, a kind of plate and frame filter press, including frame 1, some pieces of filter plates 2 being arranged in frame 1.
Refer to the attached drawing 2 and accompanying drawing 3, the length direction of the both sides of frame 1 along frame 1 are symmetrically arranged with two crossbeams 11.
The upper surface of crossbeam 11 offers chute 111, and the section of chute 111 is T-shaped.Along the length direction of chute 111, in chute 111
Bottom surface on be provided with fin 1111.
Refer to the attached drawing 2 and accompanying drawing 4, the bottom of every piece of side wall of filter plate 2 is provided with the outlet pipe 29 connected with groove 22, gone out
The lower section of water pipe 29 is provided with the guiding gutter 12 for being connected to clear water reserviors.
Refer to the attached drawing 3 and accompanying drawing 4, the both ends of filter plate 2 are welded with the support block 21 of L-shaped, and support block 21 can be in chute 111
Slide, it is I-shaped roller 211 that the lower surface of support block 21, which is provided with section, is offered on the side face of roller 211 and fin
1111 stopper slots 2111 coordinated.
The Integral rectangular of filter plate 2, the side of filter plate 2 open up fluted 22, and the middle part of groove 22 offers liquid injection hole 221, note
The bottom surface of groove 22 around fluid apertures 221 is provided with several projections 222, and the height of projection 222 is far below the height of the side wall of groove 22
Degree.There is pressing groove 223 around the edge of groove 22.The filter cloth 224 of rectangle, and the edge of filter cloth 224 are equipped with groove 22
Fill in pressing groove 223, be embedded with pressing groove 223 and compress frame 23, be fixed on by compressing the insertion of frame 23 by filter cloth 224 recessed
The surface of groove 22.
Refer to the attached drawing 4 and accompanying drawing 5, the inwall of the lower end of groove 22 is horizontally disposed have be gradually distance from from top to bottom it is described
Groove 22 is stretched out in the baffle plate 24 in the direction of groove 22, the lower end of baffle plate 24.Filter plate 2 deviates from the side of groove 22, is provided with and baffle plate
24 slots to make way 241 coordinated.The edge of filter plate 2 is provided with sealing ring 27, the side where 2 upper groove of filter plate 22 offers
The seal groove 28 coordinated with sealing ring 27.The bottom of the seal groove 28 of the bottom of filter plate 2 is provided with some jet water spouts 45.
The setting of baffle plate 24, when can accelerate to clear up mud cake, the slip velocity of mud cake.Meanwhile the end stretching of baffle plate 24 can
Prevent the mud of mud cake institute band from adhering on sealing ring 27 to a certain extent.
Refer to the attached drawing 6, filter plate 2 are provided with cover plate 2a on the side of groove 22, and cover plate 2a is bolted on filter plate 2
On.Filter plate 2 is provided with piston rod 25 and the piston cylinder 26 slided for piston rod 25 in cover plate 2a sides.
Refer to the attached drawing 7, cleaning mechanism 4 include the underface water tank 41 for being arranged at piston cylinder 26, and piston cylinder 26 is away from piston
The one end of bar 25 is connected to water tank 41.Water tank 41 is provided with the first check valve 43 close to the side of seal groove 28, the first check valve 43
One end connects liquid separatnig plate 44, and the other end is connected to water tank 41.Some jet water spouts 45 are connected with liquid separatnig plate 44.Also set on water tank 41
The second check valve 46 is equipped with, conduit 42 is connected with the second check valve 46 and is connected in clear water reserviors.
The setting of first check valve 43, when preventing that lead from stretching out piston cylinder 26, the air-breathing of jet water spout 45 in seal groove 28,
Mud on mud cake is sucked into jet water spout 45, blocks jet water spout 45.The setting of second check valve 46, prevent lead retraction piston
During cylinder 26, the hydraulic pressure in water tank 41 is returned in clear water reserviors.
Refer to the attached drawing 1, the both sides of filter plate 2, which are set, is respectively arranged with thrust plate 5 and pressure strip 6, and thrust plate 5 deviates from filter plate 2
Feed tube 51 is connected with the middle part of side.Hydraulic cylinder 61 is provided between the middle part of pressure strip 6 and frame 1.
When filter press works, each piece of filter plate 2 on filter press is in mutual impaction state.Highly pressurised liquid is logical from feed tube 51
In the liquid injection hole 221 for entering the middle part of filter plate 2, and filtered by the filter cloth 224 on each piece of filter plate 2, and by each piece of filter plate 2
Outlet pipe 29 flows into guiding gutter 12, then is flowed into by guiding gutter 12 in clear water reserviors.
After a period of time, when the water of outlet pipe 29 is smaller, illustrate that the mud cake in filter press needs to clear up.Clearing up
During mud cake, as hydraulic cylinder 61 drives pressure strip 6 gradually to move, each filter plate 2 is opened successively.Piston rod between adjacent filter plate 2
25 stretch out out of corresponding piston cylinder 26, and in the presence of piston, water tank 41 absorbs water out of clear water reserviors.When adjacent filter plate 2 pulls open
During to ultimate range, filter cloth 224 is removed, mud cake drops out of groove 22, and part mud may adhere to the sealing strip of the bottom of filter plate 2
On.Now, filter cloth 224 is installed, starts hydraulic cylinder 61, each filter plate 2 gradually compresses under the promotion of pressure strip 6.In the process,
Piston rod 25 is gradually tapered up into piston cylinder 26, and in the presence of piston rod 25 and piston cylinder 26, the water in water tank 41 is pressed
Enter liquid separatnig plate 44, and by being sprayed in jet water spout 45.The water that jet water spout 45 sprays cleans to seal groove 28, while sprays to sealing
Ring 27, sealing ring 27 is cleaned.With the continuous extruding of pressure strip 6, each filter plate 2 is compacted, and sealing ring 27 is pressed into close
Sealed in sealing groove 28, so as to prevent the infiltration between filter plate 2.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (10)
1. a kind of plate and frame filter press, including frame（1）, be arranged at frame（1）On some pieces of filter plates（2）, it is characterised in that also
Including cleaning mechanism（4）, the filter plate（2）Including being opened in filter plate（2）The groove of side（22）With the circular groove（22）
The sealing ring of setting（27）And it is arranged at filter plate（2）Opposite side and with the sealing ring（27）The seal groove of cooperation（28）, it is described
Cleaning mechanism（4）It is arranged at the filter plate（2）On, the cleaning mechanism（4）Including water tank（41）Be arranged at the seal groove
（28）It is interior and with the water tank（41）The jet water spout of connection（45）, the jet water spout（45）Towards the sealing ring（27）Set.
A kind of 2. plate and frame filter press according to claim 1, it is characterised in that the filter plate（2）Away from groove（22）One
Side is provided with piston rod（25）And and piston rod（25）The piston cylinder of cooperation（26）, the piston cylinder（26）Away from piston rod（25）
One end and the water tank（41）Connection, the jet water spout（45）With the water tank（41）Between be provided with the first check valve（43）,
The water tank（41）Pass through one second check valve（46）It is connected with clear water reserviors.
A kind of 3. plate and frame filter press according to claim 1, it is characterised in that the groove（22）The inwall of lower end is along water
Square the groove is gradually distance from from top to bottom to being provided with（22）The baffle plate in direction（24）.
A kind of 4. plate and frame filter press stated according to claim 3, it is characterised in that the baffle plate（24）End stretch out groove
（22）, the filter plate（2）Opposite side offer and baffle plate（24）The slot to make way of cooperation（241）.
A kind of 5. plate and frame filter press according to claim 1, it is characterised in that the filter plate（2）Lower sidewall set
Have and the groove（22）The outlet pipe of connection（29）, the outlet pipe（29）Lower section be provided with guiding gutter（12）.
A kind of 6. plate and frame filter press according to claim 5, it is characterised in that the guiding gutter（12）It is connected to clear water reserviors
It is interior.
7. a kind of plate and frame filter press according to claim 1, it is characterised in that around the groove（22）Edge
There is pressing groove（223）, the groove（22）Inside it is equipped with filter cloth（224）, the filter cloth（224）Edge be embedded into the compression
Groove（223）It is interior, the pressing groove（223）Inside also it is embedded with compression frame（23）.
A kind of 8. plate and frame filter press according to claim 1, it is characterised in that the frame（1）On be provided with crossbeam
（11）, the crossbeam（11）Upper surface offer chute（111）, the filter plate（2）Side wall on be provided with can be in the cunning
Groove（111）The support block of interior slip（21）.
A kind of 9. plate and frame filter press according to claim 8, it is characterised in that the chute（111）Section be T-shaped.
A kind of 10. plate and frame filter press according to claim 8, it is characterised in that the chute（111）Inside it is provided with fin
（1111）, the support block（21）On be provided with roller（211）, the roller（211）Side face on offer and the fin
（1111）The stopper slot of cooperation（2111）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015586.4U CN207085442U (en) | 2017-08-12 | 2017-08-12 | A kind of plate and frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015586.4U CN207085442U (en) | 2017-08-12 | 2017-08-12 | A kind of plate and frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207085442U true CN207085442U (en) | 2018-03-13 |
Family
ID=61541271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721015586.4U Expired - Fee Related CN207085442U (en) | 2017-08-12 | 2017-08-12 | A kind of plate and frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207085442U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062793A (en) * | 2020-09-14 | 2020-12-11 | 山东润德生物科技有限公司 | Hydrolysis plate frame circulating device for amino glucose hydrochloride fine extraction process |
| CN113413650A (en) * | 2021-07-10 | 2021-09-21 | 天驰药业有限公司 | Plate-frame filter press |
| CN114949946A (en) * | 2022-07-21 | 2022-08-30 | 河北化工医药职业技术学院 | Stainless steel plate frame filter press |
| CN115430184A (en) * | 2022-09-30 | 2022-12-06 | 中环煜森(北京)环保科技有限公司 | Pressure filter drainage clamp plate |
-
2017
- 2017-08-12 CN CN201721015586.4U patent/CN207085442U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062793A (en) * | 2020-09-14 | 2020-12-11 | 山东润德生物科技有限公司 | Hydrolysis plate frame circulating device for amino glucose hydrochloride fine extraction process |
| CN113413650A (en) * | 2021-07-10 | 2021-09-21 | 天驰药业有限公司 | Plate-frame filter press |
| CN113413650B (en) * | 2021-07-10 | 2022-05-31 | 濮阳天健生物科技有限公司 | Plate-frame filter press |
| CN114949946A (en) * | 2022-07-21 | 2022-08-30 | 河北化工医药职业技术学院 | Stainless steel plate frame filter press |
| CN115430184A (en) * | 2022-09-30 | 2022-12-06 | 中环煜森(北京)环保科技有限公司 | Pressure filter drainage clamp plate |
| CN115430184B (en) * | 2022-09-30 | 2024-04-09 | 中环煜森(北京)环保科技有限公司 | Drainage pressing plate of filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |