CN214286839U

CN214286839U - High-efficient pressure filter

Info

Publication number: CN214286839U
Application number: CN202023286597.0U
Authority: CN
Inventors: 蒋加富
Original assignee: Nantong Taiyang High Tech Materials Technology Co ltd
Current assignee: Nantong Taiyang High Tech Materials Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a high-efficient pressure filter for carry out the filter-pressing to lithium dihydrogen phosphate, it includes the pressure filter body, the pressure filter body is provided with the support frame, the one end of support frame is provided with the thrust plate, the other end of support frame is provided with the pressure strip relative with the thrust plate, be provided with a plurality of filters between thrust plate and the pressure strip, the one side that the filter was kept away from to the pressure strip is provided with the hydro-cylinder, the filter both sides are provided with alignment mechanism, alignment mechanism sets up the setting element in filter both sides wall face including the symmetry, the one side of support frame and filter laminating is provided with the location concave part that supplies the setting element to slide. This application has the effect that promotes filter-pressing efficiency.

Description

High-efficient pressure filter

Technical Field

The application relates to the field of filter presses, in particular to a high-efficiency filter press.

Background

The filter press is a mechanical device which applies a certain pressure to a target by using a special filter medium to dialyze liquid, and is a common solid-liquid separation device.

Chinese patent with publication number CN206526563U discloses a chamber-type automatic membrane filter press, which comprises a filter press body, wherein the filter press body is provided with a main beam, one end of the main beam is provided with a thrust plate, the thrust plate is provided with a feed inlet, the other end of the main beam is provided with a compression plate, a box-type filter plate and a membrane filter plate are arranged between the thrust plate and the compression plate, one side of the compression plate is provided with an oil cylinder seat, and one side of the oil cylinder seat is provided with a control cabinet; when the material dewatering device works, a switch is started by pressing a touch switch of the control cabinet, the pressing plate can slide on the main beam and can extrude the box-type filter plate and the diaphragm filter plate in a sliding mode, the box-type filter plate and the diaphragm filter plate form a filter chamber, then materials are conveyed into the filter chamber through the feeding hole, the fixed body parts of the materials in the filter chamber are intercepted by filter cloth to form material cakes, and liquid parts of the materials form filtrate through the filter cloth and are discharged, so that the aim of dewatering the materials is fulfilled.

In view of the above-mentioned related art, the inventor believes that the filter plates slide by the compression plate to filter and dewater the materials, and during the compression process, the filter plates may be arranged and shifted, and when the offset is too large, the material may be leaked during the filter pressing process, thereby affecting the filtering efficiency.

SUMMERY OF THE UTILITY MODEL

In order to promote the precision of arranging between the filter, this application provides a high-efficient pressure filter.

The application provides a high-efficient pressure filter adopts following technical scheme:

the utility model provides a high-efficient pressure filter, includes the pressure filter body, the pressure filter body is provided with the support frame, the one end of support frame is provided with the thrust plate, the other end of support frame is provided with the pressure strip relative with the thrust plate, be provided with a plurality of filters between thrust plate and the pressure strip, the one side that the filter was kept away from to the pressure strip is provided with the hydro-cylinder, the filter both sides are provided with alignment mechanism, alignment mechanism sets up the setting element in filter both sides wall face including the symmetry, the one side of support frame and filter laminating is provided with the location concave part that supplies the setting element to slide.

Through adopting above-mentioned technical scheme, the filter is when sliding, the alignment mechanism of filter both sides carries out the ascending location of vertical side to the filter, the setting element is inserted and is located location concave part department, location concave part and setting element looks adaptation, the setting element slides at location concave part wall, wall offsets with the setting element about the concave part of location to reduced the removal of filter in vertical direction, effectively promoted the range accuracy nature between the filter, reduced the material because the crooked material phenomenon of running of filter, thereby promoted the effect of filter-pressing.

Optionally, the aligning mechanism further comprises a positioning column arranged above the filter plate, two ends of the positioning column are connected with the support frame, a sliding groove is formed in one surface, close to the filter plate, of the positioning column in the horizontal direction, and a sliding assembly sliding in the sliding groove is arranged above the filter plate.

Through adopting above-mentioned technical scheme, the reference column of filter top and the setting of the subassembly that slides for the filter realizes the location to the filter horizontal direction at the in-process that slides and compress tightly, thereby has promoted the holistic accurate nature of location of filter.

Optionally, the sliding assembly comprises a plurality of pulleys arranged inside the sliding groove, a connecting piece for connecting the pulleys is arranged at the center of each pulley, and the connecting piece is provided with a fixing piece connected with the side wall of the filter plate.

Through adopting above-mentioned technical scheme, the setting of pulley for the filter realizes sliding in the inside groove that slides of reference column, thereby realizes the removal of filter, and a plurality of pulleys link together, have effectively promoted the connection stability between the pulley, and then have promoted the stability of filter when sliding.

Optionally, the connecting piece is detachably connected with the fixing piece, the connecting piece includes a square connecting rod connected with the fixing piece and a round connecting rod arranged at two ends of the square connecting rod and used for connecting the pulleys, a positioning plate is arranged on the lower surface of the square connecting rod, an inserting portion is arranged on the surface of the square connecting rod, the fixing piece is inserted into the positioning plate and inserted into the inserting portion, and the positioning plate is provided with a positioning screw rod in threaded connection with the square connecting rod.

Through adopting above-mentioned technical scheme, insert the mounting along vertical direction and locate connecting square bar surface insert the portion of establishing, be connected the fixed plate with connecting square bar through positioning screw afterwards and fix to realized being connected with dismantling of filter and the subassembly that slides, made things convenient for follow-up dismantlement clearance to the filter and to the change and the maintenance of the subassembly that slides, promoted the convenience that the subassembly that slides used.

Optionally, the inner wall of the sliding groove is provided with a limiting strip along the length direction of the filter press body, and the pulleys are arranged on two sides of the limiting strip.

Through adopting above-mentioned technical scheme, the pulley leads to spacing separation when the groove inner wall that slides, thereby makes every pulley independently slide in the spout and drive the removal of filter, has reduced the skew phenomenon of pulley at the in-process that slides, thereby has promoted the whole accurate nature of location when removing of filter.

Optionally, a positioning plate is arranged on the wall surface of the sliding groove, and the positioning plate is attached to the wall surface of the fixing piece.

Through adopting above-mentioned technical scheme, the filter is at the in-process that slides, and the lateral wall face and the locating plate surface of mounting laminate mutually, and the area of contact of mounting with the reference column has been promoted in the setting of locating plate, and then has promoted the stability of dead lever, has reduced because the organism vibrations produce the skew phenomenon of locating lever at the pressure filter during operation.

Optionally, the positioning plate and the inner wall of the sliding groove are provided with elastic pieces.

Through adopting above-mentioned technical scheme, the filter is when the process of sliding, and the locating plate offsets with the mounting, and the locating plate has certain elasticity with the elastic component that the inslot wall that slides set up for the mounting is when sliding, and the locating plate further laminates with the mounting wall, has effectively promoted the stability of mounting.

Optionally, the upper surface of the filter plate is provided with a magnetic part, and the wall surface of the positioning column close to the filter plate is provided with an adsorption part magnetically attracted with the magnetic part.

Through adopting above-mentioned technical scheme, the filter is at during operation and reference column lower surface laminating, and the laminating is mutually attracted to the magnetic part on filter upper wall surface and the adsorption part on reference column lower wall surface to further promoted the laminating degree of filter with the reference column, effectively increased the stability of filter when sliding.

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

1. the filter plate and the support frame are provided with the alignment mechanisms, and the positioning pieces of the alignment mechanisms are matched with the positioning concave parts, so that the positioning accuracy of the filter plate in working is improved, the material running phenomenon of materials is reduced, and the filtering efficiency is improved;

2. the locating plate of filter top and the setting of the subassembly that slides for the filter has reduced the just skew at the horizontal direction, and the spacing strip of the inslot that slides further carries on spacingly to the pulley, thereby has promoted the holistic stability of filter.

Drawings

Figure 1 is an overall schematic view of a high efficiency filter press according to an embodiment of the present disclosure.

FIG. 2 is a schematic diagram showing the connection relationship between the filter plate and the alignment mechanism in the embodiment of the present application.

Fig. 3 is an exploded view of an embodiment of the present application showing the position of the filter plate in relation to the alignment mechanism.

Fig. 4 is an exploded view showing the connection relationship of the sliding components in the embodiment of the present application.

Description of reference numerals: 0. a filter press body; 1. a support frame; 2. a thrust plate; 3. a compression plate; 4. an oil cylinder; 5. a filter plate; 51. a slider; 6. an alignment mechanism; 61. a positioning member; 62. a positioning recess; 63. a positioning column; 64. a slipping component; 641. a pulley; 642. a connecting member; 6421. connecting a square rod; 6422. connecting the round rod; 7. a sliding groove; 8. a fixing member; 9. a connecting plate; 10. an insertion portion; 11. positioning a screw rod; 12. a limiting strip; 13. positioning a plate; 14. an elastic member; 15. a magnetic member; 16. an adsorbing member.

Detailed Description

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

The embodiment of the application discloses high-efficient pressure filter. Referring to fig. 1, a high-efficient pressure filter includes pressure filter body 0, and pressure filter body 0 includes support frame 1, and 1 both ends of support frame are equipped with thrust plate 2 and pressure strip 3 relatively, install between pressure strip 3 and the thrust plate 2 and slide a plurality of filters 5 of being connected with support frame 1, and the one side that thrust strip 2 was kept away from to pressure strip 3 is connected with hydro-cylinder 4, and hydro-cylinder 4 can promote pressure strip 3 and extrude filter 5 to carry out filter-pressing work to the material.

Referring to fig. 2, the lateral wall welding of filter 5 and the 1 laminating of support frame has the sliding block 51 of erectting with the 1 upper surface of support frame, filter 5 is provided with aligning gear 6 with support frame 1, aligning gear 6 includes the setting element 61 that 5 lateral walls departments of filter are located the sliding block 51 below, the location concave part 62 that supplies setting element 61 to slide is seted up to the one side of support frame 1 and the 5 laminating of filter, setting element 61 outer wall and the laminating of 62 wall looks adaptations of location concave part, thereby the stability of filter 5 in the removal process has been promoted, the material phenomenon has been reduced to run, thereby filterable efficiency has been promoted.

Referring to fig. 1 and 2, a positioning column 63 is disposed above the filter plate 5, two ends of the positioning column 63 are welded to the frame, in the embodiment of the present application, two positioning columns 63 are disposed, the positioning column 63 penetrates through the filter press body 0 in the length direction to form a sliding groove 7, the sliding groove 7 is a T-shaped groove, and a sliding assembly 64 connected to the filter plate 5 is slidably connected in the sliding groove 7.

Referring to fig. 2 and 3, the sliding assembly 64 includes a pulley 641 and a connecting member 642, the pulley 641 slides inside the sliding groove 7, the wall surface of the sliding groove 7 is symmetrically welded with a limiting strip 12, the limiting strip 12 is arranged along the length direction of the filter press body 0, two sides of each limiting strip 12 are respectively provided with a pulley 641, in the embodiment of the present application, each sliding assembly 64 is provided with 4 pulleys 641, the four pulleys 641 are connected through the connecting member 642, the connecting member 642 includes a connecting round rod 6422 and a connecting square rod 6421, the connecting round rod 6422 is positioned at two ends of the connecting square rod 6421 and welded with each other

Referring to fig. 3 and 4, the connecting square bar 6421 is provided with an inserting portion 10 along the vertical direction, the fixing member 8 capable of being inserted into the inserting portion 10 is welded on the surface of the upper wall of the filter plate 5, the connecting plate 9 is welded on the surface of the outer wall of the fixing member 8, and the connecting plate 9 is in threaded connection with the positioning screw 11 penetrating through the inserting portion and inserted into the connecting square bar 6421, so that the detachable connection of the filter plate 5 and the sliding assembly 64 is realized, and the subsequent maintenance work of the sliding assembly 64 is facilitated.

Referring to fig. 3 and 4, a plurality of elastic pieces 14 are welded on the side wall of the T-shaped groove, a positioning plate 13 is welded at the other end of each elastic piece 14, one surface of the positioning plate 13, which is far away from the elastic pieces 14, is attached to the surface of the fixing piece 8, and the elastic force of the elastic pieces 14 improves the attaching degree of the positioning plate 13 and the fixing piece 8, so that the stability of the filter plate 5 during sliding is improved.

Referring to fig. 4, filter 5 upper wall surface inlays and is equipped with magnetic part 15, magnetic part 15 is located 8 both sides settings of mounting, reference column 63 lower wall surface inlays and is equipped with the adsorption piece 16 of inhaling mutually with magnetic part 15 magnetism, adsorption piece 16 sets up along reference column 63 length direction, magnetic part 15 is smooth with the 16 walls that adsorb, make filter 5 closely laminate with reference column 63 at the in-process that slides, and it is convenient to remove, filter 5's arrangement stability when having promoted the filter-pressing, thereby the filterable efficiency has been promoted.

The implementation principle of the high-efficiency filter press in the embodiment of the application is as follows:

during operation, start pressure filter body 0, hydro-cylinder 4 promotes pressure strip 3 and slides on support frame 1, and pressure strip 3 extrudes filter 5, and the material passes through the extrusion of filter 5 and discharges moist component to obtain dry material.

When the filter plate 5 is extruded, the positioning piece 61 is matched with the positioning concave part 62, so that the positioning accuracy of the filter plate 5 in the vertical direction is improved; the subassembly 64 that slides of filter 5 upper end slides inside 7 grooves that slide of seting up at reference column 63, and the pulley 641 card of subassembly 64 that slides is in spacing 12 both sides to promoted filter 5 at the accurate nature in location of horizontal direction, setting element 61 cooperates with the subassembly 64 that slides jointly, has effectively promoted the accurate nature of arranging between every filter 5, has reduced the phenomenon of running the material, thereby has promoted the efficiency to the material filter-pressing.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient pressure filter, includes pressure filter body (0), pressure filter body (0) is provided with support frame (1), the one end of support frame (1) is provided with thrust plate (2), the other end of support frame (1) is provided with pressure strip (3) relative with thrust plate (2), be provided with a plurality of filters (5) between thrust plate (2) and pressure strip (3), the one side that filter (5) were kept away from in pressure strip (3) is provided with hydro-cylinder (4), its characterized in that: the filter plate (5) both sides are provided with aligning gear (6), aligning gear (6) are including symmetry setting up in setting element (61) of filter (5) both sides wall face, the one side of support frame (1) and filter (5) laminating is provided with location concave part (62) that supply setting element (61) to slide.

2. A high efficiency filter press as claimed in claim 1 wherein: the aligning mechanism (6) further comprises a positioning column (63) arranged above the filter plate (5), the two ends of the positioning column (63) are connected with the support frame (1), a sliding groove (7) is formed in one surface, close to the filter plate (5), of the positioning column (63) in the horizontal direction, and a sliding assembly (64) sliding in the sliding groove (7) is arranged above the filter plate (5).

3. A high efficiency filter press as claimed in claim 2 wherein: the sliding assembly (64) comprises a plurality of pulleys (641) arranged inside the sliding groove (7), a connecting piece (642) for connecting the pulleys (641) is arranged at the center of the pulleys (641), and a fixing piece (8) connected with the side wall of the filter plate (5) is arranged on the connecting piece (642).

4. A high efficiency filter press according to claim 3 wherein: the connecting piece (642) is detachably connected with the fixing piece (8), the connecting piece (642) comprises a connecting square rod (6421) connected with the fixing piece (8) and connecting round rods (6422) arranged at two ends of the connecting square rod (6421) and used for connecting pulleys (641), a positioning plate (13) is arranged on the lower surface of the connecting square rod (6421), an inserting portion (10) is formed in the surface of the connecting square rod (6421), the fixing piece (8) penetrates through the inserting portion and is arranged in the inserting portion (10) and inserted in the positioning plate (13), and the positioning plate (13) is provided with a positioning screw rod (11) in threaded connection with the connecting square rod (6421).

5. A high efficiency filter press according to claim 3 wherein: the inner wall of the sliding groove (7) is provided with a limiting strip (12) along the length direction of the filter press body (0), and the pulleys (641) are arranged on two sides of the limiting strip (12).

6. A high efficiency filter press as claimed in claim 4 wherein: and a positioning plate (13) is arranged on the wall surface of the sliding groove (7), and the positioning plate (13) is attached to the wall surface of the fixing piece (8).

7. A high efficiency filter press as claimed in claim 6 wherein: an elastic piece (14) is arranged between the positioning plate (13) and the wall surface of the sliding groove (7).

8. A high efficiency filter press as claimed in claim 2 wherein: the upper surface of the filter plate (5) is provided with a magnetic part (15), and the wall surface of the positioning column (63) close to the filter plate (5) is provided with an adsorption part (16) which is magnetically attracted with the magnetic part (15).