CN217961436U - Plate frame filter convenient to it is clean - Google Patents

Abstract

The utility model relates to a sheet frame filter convenient to it is clean relates to the filter equipment field, its supporting seat, the rigid coupling has the carriage on the supporting seat, be equipped with the guide post in the carriage, sliding connection has a plurality of filters on the guide post, guide post one side is equipped with the lead screw, lead screw one end pass the carriage and with carriage threaded connection, the lead screw other end supports tightly on the filter lateral wall in the outside, the filter top is equipped with clean mechanism, and clean mechanism includes that two are located the clean post of filter both sides top, clean post with the carriage rotates to be connected, one side that clean post is close to the filter is equipped with a plurality of water spraynozzles, be equipped with the adjusting part who adjusts clean post angle on the carriage. This application has the effect of being convenient for to the filter is clean.

Description

Plate frame filter convenient to it is clean

Technical Field

The application relates to the field of filtering devices, in particular to a plate frame filter convenient to clean.

Background

At present, a plate and frame filter is an ideal device for separating solid and liquid phases of suspension, is suitable for closed filtration of liquid with lower viscosity below 50% and less residue content to meet the requirements of fine filtration and semi-fine filtration of purification, sterilization, clarification and the like, has the characteristics of lightness, flexibility, reliability and the like, and is widely applied to the industries of chemical industry, ceramics, petroleum, medicines, food, smelting and the like. The floating liquid is sent into each closed filter chamber of the filter, under the action of working pressure, the filtrate passes through the filter membrane or other filter materials and is discharged through the liquid outlet, the filter residue is remained in the frame to form a filter cake, thereby achieving the purpose of solid-liquid separation,

to the correlation technique among the above-mentioned, general plate and frame filter is inconvenient to the thorough cleaning process of sheet frame filter plate, and the sheet frame filter plate that blocks up in the past for a long time is difficult to wash, leads to particulate matter on the sheet frame filter plate, and the floating liquid etc. does not handle, leads to influencing filterable effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a plate frame filter convenient to it is clean.

The application provides a sheet frame filter convenient to it is clean adopts following technical scheme:

the utility model provides a sheet frame filter convenient to it is clean, includes the supporting seat, the rigid coupling has the carriage on the supporting seat, be equipped with the guide post in the carriage, sliding connection has a plurality of filters on the guide post, guide post one side is equipped with the lead screw, lead screw one end pass the carriage and with carriage threaded connection, the lead screw other end supports tightly on the filter lateral wall in the outside, the filter top is equipped with clean mechanism, and clean mechanism includes that two are located the clean post of filter both sides top, clean post with the carriage rotates to be connected, one side that clean post is close to the filter is equipped with a plurality of water spout, be equipped with the adjusting part who adjusts clean post angle on the carriage.

Through adopting the above technical scheme, when needs are cleared up the filter, rotate the lead screw and make the clamp plate keep away from the filter, take out the filter paper between the filter, later start clean mechanism, make the water spout on the clean post spray the cleaner to the filter, simultaneously adjusting the clean angle of water spout through adjusting part, make clean mechanism can advance cleanly to the different positions of filter, improved the clean effect to the filter, practiced thrift clean time, improved the clean efficiency of clean filter.

Optionally, a feeding filter hole is formed in the filter plate, the feeding filter hole is communicated with a feeding pipe, a first valve is arranged on the feeding pipe, a discharging filter hole is formed in the lower end of the filter plate, the discharging filter hole is communicated with a discharging pipe, a second valve is arranged on the discharging pipe, filter paper is arranged between the adjacent filter plates, and the filter paper is plugged at the feeding filter hole and the discharging filter hole.

By adopting the technical scheme, the first valve and the second valve are adjusted by monitoring the filtrate filtering amount of the filter plate, so that the input and filtered output amount of the filtrate are controlled, the filter is kept in the optimal filtering state, the filtering effect of the filter plate is ensured, the probability that the cleaning agent enters the discharging pipe and the feeding pipe can be reduced by closing the first valve and the second valve during cleaning, and the influence of the cleaning agent on the filtrate is reduced.

Optionally, the adjustment assembly includes a rotating plate fixed to the cleaning column.

Through adopting above-mentioned technical scheme, can make clean post rotate through adjusting the rotor plate, and then change the clean angle of the water jet on the clean post, and then be convenient for to the regulation of water jet spray angle.

Optionally, two montants of fixedly connected with on the carriage, two the montant is located clean post one side, two the spout has all been seted up to the relative one side of montant, adjusting part still includes the square frame of sliding connection between two spouts, the rotating plate has the dwang towards the equal rigid coupling in square frame one side, waist type groove has been seted up to square frame, the dwang is kept away from rotating plate one end is arranged in waist type inslot, and rotates and sliding connection with square frame.

Through adopting above-mentioned technical scheme, square frame is adjusted to the accessible, makes the emergence of two dwang simultaneously remove, and then makes two rotor plates take place to rotate simultaneously, and then can adjust the spray angle of the water spout of both sides simultaneously, has practiced thrift the clean time of clean mechanism, has improved the clean efficiency to clean board.

Optionally, two the rotor plate lower extreme all is equipped with the torsional spring, torsional spring one end with the carriage rigid coupling, the torsional spring other end with the rotor plate rigid coupling.

Through adopting above-mentioned technical scheme, can make the one end that two rotor plates are close to each other under the torsion effect of torsional spring be located same height, can make the quick reset of rotor plate under the effect of torsional spring after loosening square frame, and then be convenient for adjust the spray angle of water spout.

Optionally, be equipped with on the carriage and be used for adjusting the roll adjustment subassembly of gap size between the filter, the roll adjustment subassembly includes the roll adjustment board, roll adjustment board sliding connection is in on the carriage, the roll adjustment board orientation filter one side is equipped with a plurality of joint pieces.

Through adopting above-mentioned technical scheme, after the filter was kept away from to the clamp plate, the accessible removed solid fixed ring and inserted the gap between the filter with the joint piece on the roll adjustment board, later promoted the cylinder and made keeping away from each other between the filter, made the clearance of clean mechanism between to two filters clean, improved the clean effect of clean mechanism to the filter.

Optionally, a plurality of joint grooves have been seted up on the lateral wall of roll adjustment board, the joint piece is arranged in the joint inslot, the groove of sliding has been seted up on the inside wall in joint groove, sliding connection has the slide bar in the groove of sliding, slide bar one end is arranged in the inslot that slides, slide bar other end rigid coupling is in on the joint piece, the interval difference in two adjacent joint grooves is the same, just the length in joint groove is close to certainly one side of lead screw is kept away from one side of lead screw crescent.

Through adopting above-mentioned technical scheme, when roll adjustment board removed, a plurality of joint pieces on the roll adjustment board can slide in the joint inslot, and then the difference between two adjacent joint grooves of accessible, adjust the gap between two filters, make the gap size between two filters the same, and then the clearance of the clean mechanism of being convenient for between to two filters is cleaned.

Optionally, a spring is fixedly connected between the side wall of the clamping block and the side wall of the clamping groove close to the sliding groove, and the spring surrounds the sliding rod.

Through adopting above-mentioned technical scheme, after adjusting the distance between the filter, can make the slide bar promote the joint piece and reset fast under the effect of spring, and then the secondary of the roll adjustment board of being convenient for uses.

In summary, the present application includes at least one of the following beneficial technical effects:

1. different positions of the filter plate can be cleaned, the cleaning effect of the filter plate is improved, the cleaning time is saved, and the cleaning efficiency of the filter plate is improved;

2. the spraying angles of the water nozzles on the two sides of the filter plate can be adjusted simultaneously by adjusting the adjusting assembly, so that the cleaning time of a cleaning mechanism is saved, and the cleaning efficiency of the cleaning plate is improved;

3. the accessible is adjusted the roll adjustment subassembly, makes the gap size between two filters the same, makes clean mechanism clean the gap between two filters, improves the clean effect of clean mechanism to the filter.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of an adjustment assembly in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a distance adjusting assembly in an embodiment of the present application;

FIG. 4 is a schematic sectional view of an adjustable distance plate in the embodiment of the present application;

in the figure, 1, a support seat; 11. a support frame; 12. a pressure pump; 2. a guide post; 3. a filter plate; 31. a feed pipe; 311. a first valve; 32. a discharge pipe; 321. a second valve; 4. a lead screw; 41. pressing a plate; 5. a cleaning mechanism; 51. cleaning the column; 52. a water spray nozzle; 53. cleaning the tube; 54. a water storage tank; 55. an adjustment assembly; 551. a rotating plate; 552. a vertical rod; 5521. a chute; 553. a square frame; 554. rotating the rod; 555. a torsion spring; 6. a distance adjusting component; 61. a cylinder; 62. a fixing ring; 63. a connecting rod; 64. a distance adjusting plate; 641. a clamping block; 642. a clamping groove; 643. a sliding groove; 644. a slide bar; 645. a spring.

Detailed Description

The present application is described in further detail below with reference to fig. 1-4.

The embodiment of the application is as follows: the utility model provides a sheet frame filter convenient to it is clean, refer to fig. 1, including setting up subaerial supporting seat 1, be fixed with carriage 11 on supporting seat 1, the equal fixedly connected with guide post 2 in carriage 11 both sides, two guide post 2 are parallel to each other, be equipped with a plurality of filter 3 between two guide post 2, filter 3 and 2 sliding connection of guide post, be equipped with the feeding filtration pore in the filter 3, the feeding filtration pore intercommunication each other between a plurality of filter 3, 3 lower extremes of filter are equipped with the ejection of compact filtration pore, the feeding filtration pore intercommunication each other is crossed to the business turn over material between a plurality of filter 3, be provided with filter paper between per two filter 3, filter paper is located between feeding filtration pore and the ejection of compact filtration pore, one side that lead screw 4 was kept away from to filter 3 is equipped with the inlet pipe 31 of carrying filtrating in to filter 3, 31 one end and the filtration pore intercommunication on the filter 3 that is closest to inlet pipe 31, the inlet pipe 31 other end is to ground one side bending and is communicated and is had force pump 12, inlet pipe 31 is close to 3 one end and installs first valve 311, inlet pipe 31 below is equipped with discharging pipe 32, discharging pipe 32 is linked together with the ejection of compact filtration pore in filter 3, and install second valve 321 on the discharging pipe.

Through the force pump 12 through the inlet pipe 31 add filtrating in to filter 3, filtrating can filter along the filter paper between two filter 3 simultaneously, the filtrating that falls along the filter paper can fall into behind the filter paper filtration outside the filter 3 of concentrating in the discharging pipe 32 of filter 3 below.

Threaded connection has lead screw 4 on the lateral wall of inlet pipe 31 one side is kept away from to carriage 11, lead screw 4 is located between two guide posts 2 and is parallel with guide post 2, outside carriage 11 was arranged in to lead screw 4 one end, the lead screw 4 other end rotates and is connected with clamp plate 41, rotate lead screw 4, clamp plate 41 can move to filter 3 one side, and support tight filter 3, and then the accessible is adjusted lead screw 4 and is made each filter 3 support tightly mutually, when changing filter paper, it makes lead screw 4 drive clamp plate 41 and keeps away from filter 3 to rotate lead screw 4, make and can produce the gap between two filters 3, and then take out filter paper from between two filters 3.

The upper end of the filter plate 3 is provided with a cleaning mechanism 5 for cleaning the filter plate 3, the cleaning mechanism 5 comprises two cleaning columns 51 which are rotatably connected to the upper end of the supporting frame 11, the two cleaning columns 51 are oppositely arranged and the cleaning columns 51 are positioned on two sides of the upper part of the filter plate 3, one side of the two cleaning columns 51 which are close to each other is provided with a plurality of water nozzles 52, and the water nozzles 52 are distributed along the axial lines of the cleaning columns 51 at equal intervals. One end of the cleaning column 51 close to the feeding pipe 31 is communicated with a cleaning pipe 53 for conveying cleaning agent into the cleaning column 51, one end of the cleaning pipe 53 far away from the cleaning column 51 is communicated with a water storage tank 54 for storing cleaning agent, and the water storage tank 54 is fixed on the support frame 11.

The side of the cleaning column 51 far away from the water storage tank 54 is provided with an adjusting assembly 55 for adjusting the spraying angle of the water spraying nozzle 52, the adjusting assembly 55 comprises a rotating plate 551 fixed at one end of the cleaning column 51 far away from the water storage tank 54, and the rotating plates 551 at the end parts of the two cleaning columns 51 are oppositely arranged. Two montants 552 of lower extreme fixedly connected with on the carriage 11, montant 552 perpendicular to carriage 11, rotor 551 top is arranged in to montant 552, equal spout 5521 has been seted up to one side that two montants 552 are close to each other, sliding connection has square frame 553 between two spouts 5521, square frame 553 is located same one side of two rotor plates 551, square frame 553 can set up the direction and slide from top to bottom along spout 5521 between two montants 552, dwang 554 is all worn to be equipped with to the one end that two rotor plates 551 are close to each other, dwang 554 one end fixed connection is in rotor plate 551, the dwang 554 other end passes square frame 553 and arranges the square frame 553 outside in.

The lower end of the rotating plate 551 is provided with a torsion spring 555, one end of the torsion spring 555 is fixedly connected with the supporting frame 11, the other end of the torsion spring 555 is fixedly connected with the rotating plate 551, and the square frame 553 and the two rotating plates 551 are positioned at the same height under the supporting action of the torsion spring 555.

When the filter plate 3 is sprayed, the square frame 553 is moved downwards, the two rotation rods 554 are separated from each other and moved downwards in an inclined manner, so that the two rotation plates 551 are separated from each other and rotated downwards, and the cleaning column 51 is rotated, so that the water spray nozzle 52 on the cleaning column 51 changes the spraying position, and the water spray nozzle 52 can spray other positions of the filter plate 3.

Referring to fig. 1 and 3, in order to facilitate the cleaning mechanism 5 to clean the gap between the filter plates 3, be equipped with the roll adjustment subassembly 6 of adjusting the distance between the filter plates 3 on the carriage 11 of filter plate 3 one side, roll adjustment subassembly 6 includes cylinder 61, sliding connection has solid fixed ring 62 on the lateral wall of cylinder 61 tip, gu fixed ring 62 centers on the lateral wall setting of cylinder 61, gu fixed ring 62 lower extreme fixedly connected with connecting rod 63, connecting rod 63 sliding connection is on carriage 11, cylinder 61 passes through connecting rod 63 sliding connection on carriage 11, cylinder 61 can be followed carriage 11 surface and removed to the direction of filter plate 3 place one side. The cylinder 61 is located fixedly connected with roll adjustment board 64 on the lateral wall between two solid fixed rings 62, and roll adjustment board 64 is equipped with a plurality of joint pieces 641 that are used for adjusting the distance between the filter 3 near one side of filter 3.

Referring to fig. 3 and 4, after the screw rod 4 tightly supports each filter plate 3, gaps between two adjacent filter plates 3 correspond to one clamping block 641, the clamping block 641 closest to one end of the screw rod 4 is fixed at one end of the distance adjusting plate 64 closest to the screw rod 4, except the clamping block 641 closest to one side of the screw rod 4, a clamping groove 642 is formed in a side wall of the distance adjusting plate 64 opposite to the other clamping block 641, the clamping groove 642 is arranged along the moving direction of the screw rod 4, the clamping block 641 is arranged in the clamping groove 642, the clamping block 641 is slidably connected with the clamping groove 642, a sliding groove 643 is formed in an inner side wall of the clamping block 641 and the clamping groove 642 on one side far away from the screw rod 4, a sliding rod 644 is slidably connected in the sliding groove, one end of the sliding rod 644 is arranged in the sliding groove 643, the other end of the sliding rod 644 is fixedly connected to the clamping block 641, in order to facilitate resetting of the clamping block, a spring 645 is fixedly connected between the clamping block 641 and the clamping groove 642, the spring 645 is arranged around the sliding rod 644, in order to enable the distance between two adjacent filter plates 642 to be the same, the distance between two adjacent filter plates 52 is the two filter plates which is adjusted and is the same as the distance between the two filter plates 643 which is increased from one side which is far away from the screw rod 4.

The implementation principle of the embodiment of the application is as follows: when cleaning filter plate 3, rotate lead screw 4 and make clamp plate 41 keep away from filter plate 3, and then cancel locking state between the filter plate 3, direction promotion cylinder 61 to filter plate 3 afterwards, make cylinder 61 slide to filter plate 3 one side, make a plurality of joint pieces 641 on the roll adjustment board 64 block in the gap between the filter plate 3 that every joint piece 641 corresponds, later promote cylinder 61 to lead screw 4 one side, stop applying external force to cylinder 61 when the joint piece 641 who keeps away from lead screw 4 one side butts the notch of sliding chute 643, the distance between per two filter plates 3 is the same this moment, later adjust cleaning mechanism 5, make the cleaner spray the gap between filter plate 3 through water spout 52 along cleaning tube 53 in, later, dwang 554 in square frame 553 of sliding 553 drives rotor plate 551 rotatory, and then make cleaning column 51 rotate, change the direction that sprays of water spout 52, make water spout 52 clean other positions of filter plate 3, after the cleaning finishes, close water spout 52, rotate cylinder 61 and make joint piece 641 break away from 3, later lay new between two filter plates 3, later adjust press block 4 and make filter plate 3 support filter paper tightly.

The cleaning work of the device is completed. The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore, the method comprises the following steps: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a sheet frame filter convenient to it is clean, includes supporting seat (1), the rigid coupling has carriage (11) on supporting seat (1), be equipped with guide post (2) in carriage (11), sliding connection has a plurality of filter (3) on guide post (2), guide post (2) one side is equipped with lead screw (4), lead screw (4) one end pass carriage (11) and with carriage (11) threaded connection, lead screw (4) other end supports tightly on filter (3) lateral wall in the outside, a serial communication port, filter (3) top is equipped with clean mechanism (5), and clean mechanism (5) include two and are located clean post (51) of filter (3) both sides top, clean post (51) with carriage (11) rotate to be connected, one side that clean post (51) are close to filter (3) is equipped with a plurality of water spray nozzles (52), be equipped with on carriage (11) and adjust the adjusting part (55) of clean post (51) angle.

2. The plate frame filter convenient for cleaning as claimed in claim 1, wherein the filter plate (3) is provided with a feeding filter hole, the feeding filter hole is communicated with a feeding pipe (31), the feeding pipe (31) is provided with a first valve (311), the lower end of the filter plate (3) is provided with a discharging filter hole, the discharging filter hole is communicated with a discharging pipe (32), the discharging pipe (32) is provided with a second valve (321), a filter paper is arranged between adjacent filter plates (3), and the filter paper plug is simultaneously plugged at the feeding filter hole and the discharging filter hole.

3. A panel-frame filter for facilitating cleaning in accordance with claim 1 wherein the adjustment assembly (55) includes a rotating plate (551) secured to the cleaning post (51).

4. The plate frame filter convenient to clean as defined in claim 3, wherein two vertical rods (552) are fixedly connected to the support frame (11), two vertical rods (552) are located on one side of the cleaning column (51), two sliding grooves (5521) are formed on the opposite sides of the vertical rods (552), the adjusting component (55) further comprises a square frame (553) slidably connected between the two sliding grooves (5521), rotating rods (554) are fixedly connected to one sides of the rotating plate (551) facing the square frame (553), a waist-shaped groove is formed in the square frame (553), one end of the rotating rod (554) is far away from the rotating plate (551) and is arranged in the waist-shaped groove, and the rotating rod is rotatably and slidably connected with the square frame (553).

5. The plate frame filter convenient to clean as claimed in claim 3, wherein the lower ends of the two rotating plates (551) are respectively provided with a torsion spring (555), one end of the torsion spring (555) is fixedly connected with the supporting frame (11), and the other end of the torsion spring (555) is fixedly connected with the rotating plate (551).

6. The plate frame filter convenient for cleaning according to claim 1, wherein the support frame (11) is provided with a distance adjusting assembly (6) for adjusting the gap between the filter plates (3), the distance adjusting assembly (6) comprises a distance adjusting plate (64), the distance adjusting plate (64) is slidably connected to the support frame (11), and a plurality of clamping blocks (641) are arranged on the side of the distance adjusting plate (64) facing the filter plates (3).

7. The plate frame filter convenient to clean as claimed in claim 6, wherein a plurality of clamping grooves (642) are formed in the side wall of the distance adjusting plate (64), the clamping blocks (641) are disposed in the clamping grooves (642), sliding grooves (643) are formed in the inner side walls of the clamping grooves (642), sliding rods (644) are slidably connected in the sliding grooves (643), one ends of the sliding rods (644) are disposed in the sliding grooves (643), the other ends of the sliding rods (644) are fixedly connected to the clamping blocks (641), the distance difference between two adjacent clamping grooves (642) is the same, and the length of the clamping grooves (642) is gradually increased from the side close to the lead screw (4) to the side far away from the lead screw (4).

8. The plate frame filter convenient for cleaning as claimed in claim 7, wherein a spring (645) is fixedly connected between the clamping block (641) and the side wall of the clamping groove (642) near the sliding groove (643), and the spring (645) is disposed around the sliding rod (644).

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