CN207324232U - Multi-disc type vacuum filter filtering table - Google Patents

Abstract

The utility model discloses a kind of multi-disc type vacuum filter filtering table, its key points of the technical solution are that：Including filtering frame, the filter being arranged on filtering frame, the filtering frame includes connection ring, the supporting rack being arranged in connection ring, the block that catchments being arranged in connection ring, the number of support frame as described above for it is some and centered on the axial line of connection ring circumferentially array distribution, the filter is connected between two neighboring supporting rack, one end of the block that catchments is connected with connection ring, the other end of the block that catchments is connected with the end of filter, deflector hole is provided through on the block that catchments, the connecting hole for being connected with deflector hole is provided through in the connection ring, the filtering table has work efficiency height, filter effect is preferable, the high advantage of service life.

Description

Multi-disc type vacuum filter filtering table

Technical field

Vacuum filter technical field is the utility model is related to, more particularly to a kind of multi-disc type vacuum filter filtering Disk.

Background technology

Vacuum filter, is the equipment that separation of solid and liquid is realized using negative pressure of vacuum as motive force.

At present, notification number is that the Chinese patent of CN103120869A discloses a kind of filter membrane assembly and including filter membrane The disc filter of assembly, it includes roller, the support being arranged on roller segmentation, the mistake being arranged at support segmentation both sides Filter membrane assembly, support segmentation include curved flange part, and flange part can be close to the lateral wall of roller, be set on flange There is linear support frame, linear support frame extends away from flange side, and forms guide rail, in support frame Flange part being provided with end, opening portion being provided with flange part, opening portion with the outlet on roller with can be connected；Using When the filtering table filters paper pulp, paper pulp is adsorbed on filtering table under the barrier effect of filter screen, and filtrate entered Its interior, but portion filtrate enters drums inside in filtering table rotation process by opening portion afterwards, portion filtrate exists Filter screen is again passed through in filtering table rotation process and is dropped back into paper pulp stoste, causes the organic efficiency of filtrate relatively low, mistake It is poor to filter effect.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of multi-disc type vacuum filter use Filtering table, it is with the preferable advantage of filter effect.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of multi-disc type vacuum mistake Filter filtering table, including filtering frame, the filter that is arranged on filtering frame, the filtering frame include connection ring, the company of being arranged on The supporting rack on ring, the block that catchments being arranged in connection ring are connect, the number of support frame as described above is some and with connection ring axle center Circumferentially array distribution, the filter are connected between two neighboring supporting rack centered on line, one end of the block that catchments with Connection ring is connected, and the other end of the block that catchments is connected with the end of filter, and deflector hole is provided through on the block that catchments, The connecting hole for being connected with deflector hole is provided through in the connection ring.

Through the above technical solutions, when using the filtering table, filter comes out the paper pulp filtering inside paper pulp stoste, At the same time, filtrate is entered inside filter, and flows through the deflector hole inside the block that catchments, finally from the connecting hole in connection ring Outflow, the multi-disc type vacuum filter filtering table so set, when in use, effectively can carry out filtrate and paper pulp Separation, and collection filtrate can be played the role of during separated, improve work efficiency, and in the filtrate out that comes It is not easy containing paper pulp, there is preferable filter effect；And in filtering table rotation process, filtrate is in the barrier effect of block that catchments Under, it is not easy again to fall back to inside paper pulp stoste, improves the organic efficiency of filtrate, ensure that the filter effect of filtering table.

Preferably, the block that catchments includes baffle and contiguous block, and the end face width of the baffle is towards connection ring Side is gradually reduced, and the shape of cross section of the contiguous block is square, and one end of contiguous block is connected with baffle, contiguous block The other end is connected with connection ring.

Through the above technical solutions, the width of baffle is gradually reduced towards connection ring side, and on the small end of baffle It is provided with contiguous block so that the port that block is connected with connection ring of catchmenting is smaller, so only needs to open up in connection ring less Connecting hole, largely reduces the structural strength because caused by opening up connecting hole and destroys, improve to a certain extent The service life of the filtering table；And the baffle that end face width gradually changes can play the role of collecting filtrate, improve filter The collection efficiency of liquid.

Preferably, the filter includes supporting item, filter cloth, and the filter cloth is coated at the lateral wall of supporting item.

Through the above technical solutions, filter cloth coats supporting item, so when filter is immersed in paper pulp stoste Wait, each side wall of filter can play preferable filter effect, add filter area, improve filter effect；And When in use, supporting item plays filter cloth certain supporting role so that filter cloth is not easy to damage in use Situation.

Preferably, the supporting item include head rod, the second connecting rod, be arranged on head rod and second connect Some support groups between extension bar, and some support groups are connected with each other, the support group includes first support bar and second Strut, the length direction of first support bar and the length direction of second support bar are staggered.

Through the above technical solutions, first support bar and second support bar direction are staggered, the both ends point of first support bar It is not connected with head rod and the second connecting rod, the both ends of second support bar are supported with first support bar and second respectively Bar is connected, and the frame of triangle is formed between so each support group and head rod or the second connecting rod, and triangle is steady Qualitative preferable, so when using the filtering table, supporting item is less prone to damage, ensure that the filtering table to a certain extent Service life.

Preferably, abaculus is further included, one end of the abaculus is chimeric with deflector hole, the other end and filter of the abaculus It is connected, the abaculus is internally provided with the through hole for being connected with deflector hole.

Through the above technical solutions, be connected by abaculus with the block that catchments, so filter is installed to catchment on block when Wait, can effectively reduce filter cloth on supporting item because directly contacted with the block that catchments and caused by damage, ensure to a certain extent The service life of the filter.

Preferably, the filter is provided with away from isolating bar is set on the end of connection ring on the isolating bar For placing the placing groove of filter.

Through the above technical solutions, isolating bar is provided with end face of the filter away from connection ring, so in filtering table When rotation, the end of filter is less prone to the situation for occurring breakage because of friction, ensure that the filtering to a certain extent The service life of piece.

Preferably, the isolating bar is provided with mounting groove on the end face of connection ring, support frame as described above include being used for Side frame that the block side wall that catchments is connected, be connected by screw mounting blocks in side frame end, and mounting blocks at the same time with it is two neighboring The slot bottom of mounting groove abuts.

Through the above technical solutions, one end of side frame is connected with the lateral wall for the block that catchments, the other end of side frame away from Connection ring side extends, and the lateral wall of side folder is abutted with the lateral wall of filter, and the work of spacing support is played to filter With so that filter is less prone to offset in the rotation；Mounting blocks are abutted with the slot bottom of two neighboring mounting groove, pass through peace Dress block connects two neighboring isolating bar, and plays the role of limitation to filter so that filter be less prone to away from Connection ring side is moved, and ensure that the normal use of the filtering table.

Preferably, the connection ring includes some arc-like sheets, and the convex block of arc, institute are provided with the side wall of the arc-like sheet State the groove being provided with the arc-like sheet end face opposite with convex block for placing convex block.

Form through the above technical solutions, connection ring is mutually rabbeted by some arc-like sheets, so go out in some arc-like sheet When now damage, it is only necessary to which corresponding arc-like sheet is removed and replaced, it is not necessary to whole connection ring is replaced, Reduce the waste of material, it is more environmentally-friendly.

In conclusion the utility model having the beneficial effect that in contrast to the prior art：

1st, the block that catchments is provided with the end of filter, deflector hole is provided with the block that catchments, and in deflector hole and connection ring Connecting hole communicate, filtrate can also be so collected, improved work efficiency when being filtered to paper pulp stoste And filter effect is preferable；

2nd, the block that catchments includes baffle and contiguous block, and the end face width of baffle is gradually reduced towards connection ring side, So only need to open up the less connecting hole in aperture in connection ring, ensure that the structural strength of connection ring, and filtering The service life of disk.

Brief description of the drawings

Fig. 1 is the structure diagram of embodiment, is mainly used for showing the contour structures of embodiment；

Fig. 2 is the structure diagram of filter, is mainly used for showing the profile mechanism of filter；

Fig. 3 is the elevational cross-sectional view of filter, is mainly used for showing each several part composition situation inside filter；

Fig. 4 is the A portions enlarged drawing of Fig. 3；

Fig. 5 is the side view cutaway drawing of filter, is mainly used for showing the connection of supporting item.

Reference numeral：1st, filtering frame；2nd, filter；3rd, connection ring；4th, supporting rack；5th, catchment block；6th, deflector hole；7th, connect Hole；8th, baffle；9th, contiguous block；10th, supporting item；11st, filter cloth；12nd, head rod；13rd, the second connecting rod；14th, support Group；15th, first support bar；16th, second support bar；17th, abaculus；18th, through hole；19th, isolating bar；20th, placing groove；21st, mounting groove； 22nd, side frame；23rd, screw；24th, mounting blocks；25th, arc-like sheet；26th, convex block；27th, groove.

Embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of excessive disk vacuum filter filtering table, as shown in Figure 1, Figure 3, including filtering frame 1, is arranged on filtering frame Filter 2 on 1, the number of filter 2 are some, and the circumferentially array distribution centered on the axial line of filtering frame 1；Filtering Frame 1 includes connection ring 3, is provided with connecting hole 7 on the lateral wall of connection ring 3, and connecting hole 7 is through the lateral wall of connection ring 3, The number of connecting hole 7 for it is some and centered on the axial line of connection ring 3 circumferentially array distribution, on the lateral wall of connection ring 3 The block 5 that catchments is provided with, the number for the block 5 that catchments is some, and is corresponded with connecting hole 7, and the block 5 that catchments is internally provided with deflector hole 6, deflector hole 6 through the block 5 that catchments side wall and be connected with connecting hole 7, be provided with supporting rack 4 on the lateral wall for the block 5 that catchments, The number of supporting rack 4 is some, and the circumferentially array distribution centered on the axial line of connection ring 3 of some supporting racks 4, and adjacent two Filter 2 is provided between a supporting rack 4, the lateral wall of filter 2 is abutted with the lateral wall of supporting rack 4；

As shown in Figure 1, Figure 3, when being filtered using the filtering table to paper pulp stoste, filter 2 is by paper pulp stoste Paper pulp filtering, and the paper pulp filtered out is attached on filter 2, and is filtered the filtrate completed and entered inside filter 2, Flow through the deflector hole 6 inside the block 5 that catchments and flowed out from the connecting hole 7 inside connection ring 3, so only needed inside connection ring 3 It is provided with collection device, you can be collected into the filtrate that filtering is completed, and be not easy inside filtrate containing paper pulp；So former to paper pulp Liquid can collect the filtrate for filtering completion while filtering, improve the service efficiency of the filtering table to a certain extent.

As shown in Figure 1, Figure 3, the block 5 that catchments includes baffle 8 and contiguous block 9, one end and 3 phase of connection ring of contiguous block 9 Even, and the end face width of contiguous block 9 is more than the aperture of connecting hole 7, radial direction setting of the contiguous block 9 along connection ring 3, connection The other end of ring 3 is connected with baffle 8, and the end face width of baffle 8 gradually increases away from 3 side of connection ring, and water conservancy diversion The end face width of 8 small end of block and the end face of contiguous block 9 are of same size.

As shown in Fig. 1, Fig. 3, Fig. 4, filter 2 is provided with abaculus 17, the section of abaculus 17 on the end of connection ring 3 Shape is T-shaped, and the small end of abaculus 17 is towards 3 side of connection ring, and the lateral wall of abaculus 17 and the inner hole wall of deflector hole 6 support Connect, abaculus 17 is internally provided with through hole 18, and through hole 18 is through the opposite two side walls of abaculus 17, when abaculus 17 is scarfed to collection When on water block 5, through hole 18 is connected with deflector hole 6；Filter 2 is provided with isolating bar 19, isolating bar on the end face of connection ring 3 19 are provided with placing groove 20, and the length direction of the length direction of placing groove 20 and isolating bar 19 on the end face of connection ring 3 It is identical, and placing groove 20 extends away from 3 side of connection ring, placing groove 20 is used to place filter 2, when the end of filter 2 When portion is located at 20 inside of placing groove, the lateral wall of filter 2 is abutted with the internal groove side wall of placing groove 20；Isolating bar 19 deviates from connection ring Mounting groove 21 is provided with 3 end face, the length direction of mounting groove 21 is identical with the length direction of isolating bar 19, and mounting groove 21 Extend towards 3 side of connection ring.

As shown in Fig. 1, Fig. 3, Fig. 5, filter 2 includes supporting item 10 and the filter cloth 11 being coated on supporting item 10, Supporting rack 4 is sector, and 3 side of small end connection ring of supporting rack 4, supporting item 10 include head rod 12, the second connecting rod 13rd, support group 14,12 and second connecting rod 13 of head rod extend each along the travel direction of connection ring 3, the first connection 12 and second connecting rod 13 of bar is in be horizontally disposed with, and axial direction of 12 and second connecting rod 13 of head rod along connection ring 3 Directional spreding；

As shown in figure 5, the number of support group 14 is some, and along the length of 12 and second connecting rod 13 of head rod Degree direction is uniformly distributed, and support group 14 includes first support bar 15 and second support bar 16, one end of first support bar 15 and Head rod 12 is connected, and the other end of first support bar 15 is connected with the second connecting rod 13, and the length of first support bar 15 Direction and the length direction of 12 and second connecting rod 13 of head rod are staggered, and first support bar 15 and head rod 12 Between angle be less than 90 degree, one end of second support bar 16 is connected with head rod 12, the other end of second support bar 16 It is connected with the second connecting rod 13, the length direction of second support bar 16 and the length of 12 and second connecting rod 13 of head rod Direction tilts, and the direction of second support bar 16 is opposite with the direction of first support bar 15.

As shown in Figure 1 and Figure 2, supporting rack 4 includes side frame 22 and mounting blocks 24, and the number of side frame 22 is some and some Side frame 22 is along circumferentially array distribution, and side frame 22 is away from the end of connection ring 3 and filtering centered on the axial line of connection ring 3 The end of piece 2 flushes；Mounting blocks 24 are located at side frame 22 on the end of connection ring 3, and 24 center of mounting blocks is provided with spiral shell Nail 23, screw 23 is threadedly coupled with mounting blocks 24 and side frame 22 at the same time, and the end face of mounting blocks 24 and the slot bottom of mounting groove 21 support Connect.

As shown in Figure 1, Figure 3, connection ring 3 includes some end to end arc-like sheets 25, is set on the side wall of arc-like sheet 25 Have convex block 26, convex block 26 is arc, and the radian of convex block 26 is identical with the radian of arc-like sheet 25, in arc-like sheet 25 with convex block 26 The groove 27 of arc is provided with opposite end face, when convex block 26 is scarfed to 27 inside of groove, the lateral wall of convex block 26 with it is recessed The internal groove side wall of groove 27 abuts.

The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention Enclose, the scope of protection of the utility model is determined by appended claim.

Claims (8)

1. a kind of multi-disc type vacuum filter filtering table, including filtering frame (1), the filter that is arranged on filtering frame (1) (2), it is characterized in that：The filtering frame (1) includes connection ring (3), the supporting rack (4) being arranged in connection ring (3), the company of being arranged on The block that catchments (5) on ring (3) is connect, the number of support frame as described above (4) is some and centered on the axial line of connection ring (3) in circle All array distributions, the filter (2) are connected between two neighboring supporting rack (4), one end of the block that catchments (5) and connection Ring (3) is connected, and the other end of the block that catchments (5) is connected with the end of filter (2), through setting on the block that catchments (5) There is deflector hole (6), be provided through being used for the connecting hole (7) being connected with deflector hole (6) on the connection ring (3).

2. multi-disc type vacuum filter filtering table according to claim 1, it is characterized in that：The block that catchments (5) includes Baffle (8) and contiguous block (9), the end face width of the baffle (8) is gradually reduced towards connection ring (3) side, described The shape of cross section of contiguous block (9) is square, and one end of contiguous block (9) is connected with baffle (8), contiguous block (9) it is another End is connected with connection ring (3).

3. multi-disc type vacuum filter filtering table according to claim 1, it is characterized in that：The filter (2) includes Supporting item (10), filter cloth (11), the filter cloth (11) are coated at the lateral wall of supporting item (10).

4. multi-disc type vacuum filter filtering table according to claim 3, it is characterized in that：The supporting item (10) includes Head rod (12), the second connecting rod (13), be arranged on head rod (12) and the second connecting rod (13) if between Heavenly Stems and Earthly Branches support group (14), and some support groups (14) are connected with each other, the support group (14) includes first support bar (15) and the Two supporting rods (16), the length direction and the length direction of second support bar (16) of first support bar (15) are staggered.

5. multi-disc type vacuum filter filtering table according to claim 1, it is characterized in that：Further include abaculus (17), institute State that one end of abaculus (17) is chimeric with deflector hole (6), the other end of the abaculus (17) is connected with filter (2), the abaculus (17) it is internally provided with the through hole (18) for being connected with deflector hole (6).

6. multi-disc type vacuum filter filtering table according to claim 1, it is characterized in that：The filter (2) is remote Isolating bar (19) is set on the end of connection ring (3), is provided with the isolating bar (19) for placing filter (2) Placing groove (20).

7. multi-disc type vacuum filter filtering table according to claim 6, it is characterized in that：The isolating bar (19) is deviated from Mounting groove (21) is provided with the end face of connection ring (3), support frame as described above (4) includes being used to be connected with the block that catchments (5) side wall Side frame (22), the mounting blocks (24) for being connected to by screw (23) side frame (22) end, and mounting blocks (24) at the same with it is adjacent The slot bottom of two mounting grooves (21) abuts.

8. multi-disc type vacuum filter filtering table according to claim 1, it is characterized in that：The connection ring (3) includes Some arc-like sheets (25), are provided with the convex block (26) of arc on the side wall of the arc-like sheet (25), the arc-like sheet (25) with it is convex The groove (27) for placing convex block (26) is provided with the opposite end face of block (26).