CN210612991U - Plate and frame filter press - Google Patents

Abstract

The utility model relates to a plate and frame filter press, include the filter press main part and establish the collecting vat in filter press main part below, collecting vat top one side is equipped with the subassembly of opening and close that is used for opening and close the collecting vat, open and close the subassembly including opening and close the board and establish the cylinder of opening and close in collecting vat one side, the output of opening and close the cylinder is connected along the horizontal direction and opening and close board lateral wall middle part through opening and close the pole, it is equipped with the condensation plate to open and close the board lower surface, the inside condensation chamber that is equipped with of condensation plate, it advances the pipe and is used for deriving the contact tube of water after the heat transfer in the condensation chamber to open and close the board top to be provided with the cooling water that is used for leading in cooling water to the condensation chamber respectively, the cooling water advances to advance to manage and the one end of contact tube and run through behind. The utility model provides a plate and frame filter press that moisture treatment targets in place, material high-usage and facilitate use in the material.

Description

Plate and frame filter press

Technical Field

The utility model relates to a plate and frame filter press.

Background

The plate-and-frame filter press is common intermittent filtering equipment for realizing solid-liquid two-phase separation operation, and is widely applied to multiple departments of chemical industry, light industry, coal, pharmacy, food, environmental protection and the like, for example, the Chinese utility model patent with the patent number of 201821152870.0 discloses a plate-and-frame filter press, which comprises a frame, a thrust plate arranged at one end of the frame and a telescopic cylinder arranged at the other end of the frame, wherein the driving end of the telescopic cylinder is connected with a pressing plate, a plurality of filtering units are arranged between the thrust plate and the pressing plate in a stacking manner, the upper ends of the filtering units are slidably connected with a vibrating rod, and two sides of the vibrating rod are respectively connected with the driving end of a vertical vibrating machine; the filter unit comprises a filter frame and a filter plate, the filter frame is arranged in front of the filter plate and tightly sleeved with the filter plate, a feed inlet is formed in one side of the thrust plate and communicated with the filter unit, and a collecting tank used for collecting materials is arranged below the filter unit. The plate and frame filter press of above-mentioned structure is when telescopic cylinder pulls back the pressure strip, through the vibration of perpendicular bobbing machine drive vibrating arm, thereby it vibrates along with the vibrating arm to drive the filter unit, can make the material of adhesion on filter frame and filter plate drop to the collecting tank along with the vibration, conveniently retrieve the material, however, the plate and frame filter press of above-mentioned structure is limited to the filter-pressing effect of material, still contain the moisture of miscellaneous part in the material, to this partial moisture clearance not in place, the material utilization is not in place, from this need further improve.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a moisture treatment targets in place in the material, material utilization rate is high and the plate and frame pressure filter that facilitates the use.

The technical scheme of the utility model is realized like this: the utility model provides a plate and frame filter press, includes filter press main part (1) and sets up collecting vat (2) in filter press main part (1) below, its characterized in that: an opening and closing assembly used for opening and closing the collecting tank (2) is arranged on one side of the top of the collecting tank (2), the opening and closing assembly comprises an opening and closing plate (3) and an opening and closing cylinder (4) arranged on one side of the collecting tank (2), the output end of the opening and closing cylinder (4) is connected with the middle of the side wall of the opening and closing plate (3) along the horizontal direction through an opening and closing rod (10), a condensing plate (5) is arranged on the lower surface of the opening and closing plate (3), a condensing cavity (6) is arranged in the condensing plate (5), a cooling water inlet pipe (7) used for leading cooling water into the condensing cavity (6) and a leading-out pipe (8) used for leading out water after heat exchange in the condensing cavity (6) are respectively arranged above the opening and closing plate (3), one end of the cooling water inlet pipe (7) and one end of the leading-out pipe (8) respectively penetrate through the opening and closing plate (3) and the condensing plate, an electric heating plate (9) is arranged at the bottom in the collecting tank (2), and a transverse moving collecting assembly used for transversely moving and collecting condensate on the condensing plate (5) is arranged on the inner tank wall on one side of the collecting tank (2).

By adopting the technical scheme, one side of the top of the collecting tank (2) is provided with the opening and closing assembly for opening and closing the collecting tank (2), when in use, materials drop into the collecting tank (2) after filter pressing, the bottom of the collecting tank (2) is provided with the electric heating plate (9), under the driving action of the opening and closing cylinder (4), the opening and closing rod (10) connected with the output end of the opening and closing cylinder is driven to be pushed out along the horizontal direction, the opening and closing plate (3) is driven to close the notch at the top of the collecting tank (2), the electric heating plate (9) is subjected to power-on heating, the internal temperature of the collecting tank (2) rises, the lower surface of the opening and closing plate (3) is provided with the condensation plate (5), the condensation cavity (6) is arranged inside the condensation cavity (5), the upper part of the opening and closing plate (3) is respectively provided with the cooling water inlet pipe (7) for leading cooling water into the condensation cavity (6) and the, one end of a cooling water inlet pipe (7) and one end of a cooling water outlet pipe (8) respectively penetrate through the opening and closing plate (3) and the condensation plate (5) and then are communicated with the condensation cavity (6), cooling water is sent into the condensation cavity (6) through the cooling water inlet pipe (7), after the temperature of the condensation plate (5) is reduced, the water vapor in the material rises under the heating action of the electric heating plate (9), the condensation plate (5) is cooled, water drops are formed on the surface of the condensation plate (5), a transverse moving collection assembly transversely moves to the lower part of the condensation plate (5) and collects the water drops on the condensation plate (5), the water after heat exchange is led out from the outlet pipe (8) to keep the temperature of the condensation plate (5), after the collection of the water vapor in the material is finished, the transverse moving collection assembly transversely resets and stops supplying power to the electric heating plate (9), under the driving action of the opening and closing cylinder (4), a driving rod (10) drives the opening and closing plate (3) to transversely move to open the collection groove (2), compared with the prior art, above-mentioned structure has promoted the utilization ratio to the material after the filter-pressing greatly, has improved the treatment effect to the material normal water simultaneously, uses simple and convenient, the utility model provides a moisture treatment targets in place in the material, material high-usage and the plate and frame filter press that facilitates the use.

The utility model discloses further set up to: the transverse moving collecting assembly comprises an open slot (11) formed in the inner slot wall of the collecting slot (2) and a transverse moving driving cylinder (12) arranged on the outer slot wall of the collecting slot (2), the output end of the transverse moving driving cylinder (12) is connected with a transverse moving rod (13) in the horizontal direction, one end, far away from the transverse moving driving cylinder (12), of the transverse moving rod (13 penetrates through the outer slot wall of the collecting slot (2) and then penetrates through the open slot (11) to extend to the position under the condensing plate (5), a collecting hopper (14) is connected to the bottom of the collecting hopper (14) and a liquid guide pipe (15), and one end, far away from the collecting hopper (14), of the liquid guide pipe (15 penetrates through the slot wall of the open slot (11) and then penetrates through the.

Through adopting the technical scheme, when collecting, the opening and closing plate (3) closes the notch at the top of the collecting tank (2), the electric heating plate (9) is electrified and heated, the temperature in the collecting tank (2) rises, the condensing plate (5) is arranged on the lower surface of the opening and closing plate (3), cooling water is sent into the condensing cavity (6) through the cooling water inlet pipe (7), after the temperature of the condensing plate (5) is reduced, the material is heated by the electric heating plate (9), the water vapor in the material rises, the condensing plate (5) is cooled, water drops are formed on the surface of the condensing plate (5), under the driving action of the transverse driving cylinder (12), the collecting hopper (14) is driven by the transverse moving rod (13) to move to the position under the condensing plate (5), the water drops on the condensing plate (5) are collected by the collecting hopper (14), the water falling into the collecting hopper (14) is guided out from the collecting tank (2) through the liquid guide pipe (15), after the completion is to the collection of steam in the material, the sideslip drives actuating cylinder (12) and drives through sideslip pole (13) sideslip and collect and fight (14) and enter into open slot (11) for when preventing that the material from falling to collecting tank (2) in from pressure filter main part (1), the phenomenon that appears dropping in collecting fighting (14) appears, the influence appears collecting water.

The utility model discloses further set up to: collecting vat (2) outer cell wall lower part one side is provided with and pushes away material ejection of compact subassembly, it includes pushes away material cylinder (21) to push away material ejection of compact subassembly, the output that pushes away material cylinder (21) is connected with ejector ram (22) along the horizontal direction, the one end that pushes away material cylinder (21) was kept away from in ejector ram (22) runs through collecting vat (2) outer cell wall lower part and extends to collecting vat (2) bottom in, ejector ram (22) end connection has scraping wings (23), one side lateral wall lower part that pushing away material cylinder (21) was kept away from in collecting vat (2) is provided with discharging channel (24), discharging channel (24) bottom is connected with discharging pipe (25).

Through adopting above-mentioned technical scheme, in order to facilitate deriving the material after accomplishing heating and drying from collecting vat (2), be provided with in collecting vat (2) outer cell wall lower part one side and push away material ejection of compact subassembly, it pushes away material ejection of compact subassembly including pushing away material cylinder (21), under the drive action who pushes away material cylinder (21), push away through pushing away material pole (22) sideslip release, drive scraping wings (23) outwards push away the material of electrical heating board (9) upper surface from discharging channel (24), derive from collecting vat (2) through discharging pipe (25) that sets up in discharging channel (24) bottom.

The utility model discloses further set up to: the lower end of the discharge pipe (25) is connected with a storage tank (26), and the bottom of the storage tank (26) is provided with a rotary discharge valve (27).

Through adopting above-mentioned technical scheme, for convenient to carry out unified collection processing to the material, be connected with storage tank (26) at discharging pipe (25) lower extreme, for convenient control material is derived from storage tank (26), is provided with rotatory bleeder valve (27) in storage tank (26) bottom discharge gate department.

The utility model discloses further set up to: the condensation plate (5) is in an inverted cone shape, and the diameter of the condensation plate (5) is gradually reduced from top to bottom.

Through adopting above-mentioned technical scheme, fall into to collect in fighting (14) from condensing panel (5) for the convenience of the drop of water on condensing panel (5), set up condensing panel (5) to be the obconical form, the diameter of condensing panel (5) from top to bottom reduces gradually, the drop of water of being convenient for slides with higher speed along the surface of condensing panel (5) and falls.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figure 1, the utility model discloses a plate and frame filter press, which comprises a filter press main body 1 and a collecting tank 2 arranged below the filter press main body 1, in the embodiment of the utility model, one side of the top of the collecting tank 2 is provided with an opening and closing component for opening and closing the collecting tank 2, the opening and closing component comprises an opening and closing plate 3 and an opening and closing cylinder 4 arranged at one side of the collecting tank 2, the output end of the opening and closing cylinder 4 is connected with the middle part of the side wall of the opening and closing plate 3 along the horizontal direction through an opening and closing rod 10, the lower surface of the opening and closing plate 3 is provided with a condensation plate 5, a condensation chamber 6 is arranged inside the condensation plate 5, a cooling water inlet pipe 7 for leading cooling water into the condensation chamber 6 and a leading-out pipe 8 for leading out the water after heat exchange in the condensation chamber 6 are respectively arranged above the opening and closing plate 3, one end of the cooling water inlet pipe 7 and the leading-out, an electric heating plate 9 is arranged at the bottom in the collecting tank 2, and a transverse moving collecting assembly used for transversely moving and collecting condensate on the condensing plate 5 is arranged on the inner tank wall on one side of the collecting tank 2.

By adopting the technical scheme, one side of the top of the collecting tank 2 is provided with the opening and closing assembly for opening and closing the collecting tank 2, when in use, materials drop into the collecting tank 2 after being subjected to filter pressing, the bottom of the collecting tank 2 is provided with the electric heating plate 9, under the driving action of the opening and closing cylinder 4, the opening and closing rod 10 connected with the output end of the opening and closing assembly is driven to be pushed out along the horizontal direction, the opening and closing plate 3 is driven to close the notch at the top of the collecting tank 2, the electric heating plate 9 is subjected to power-on heating, the temperature inside of the collecting tank 2 rises, the lower surface of the opening and closing plate 3 is provided with the condensing plate 5, the condensing plate 5 is internally provided with the condensing cavity 6, the upper part of the opening and closing plate 3 is respectively provided with the cooling water inlet pipe 7 for introducing cooling water into the condensing cavity 6 and the outlet pipe 8 for leading out the water after heat exchange in the condensing cavity 6, cooling water advances pipe 7 through cooling water and sends into condensation chamber 6, behind the 5 temperature reductions of condensation plate, the material is under the heating effect of electric heating plate 9, its inside steam rises, meet the cold in condensation plate 5 department, in condensation plate 5 surface formation drop of water, sideslip collection subassembly sideslip is to the below of condensation plate 5, collect the drop of water on condensation plate 5, water after the heat transfer is derived from contact tube 8, in order to keep condensation plate 5's temperature, accomplish the collection back to steam in the material, sideslip collection subassembly sideslip resets, stop to supply power to electric heating plate 9, under the drive effect of opening and close cylinder 4, drive opening and closing rod 10 drives opening and closing plate 3 and opens sideslip collecting vat 2, for prior art, the utilization ratio to the material after the filter-pressing has been promoted greatly to above-mentioned structure, the treatment effect to material normal water has been improved simultaneously, it is simple and convenient to use, the utility model provides a moisture treatment in-place in the material, The plate and frame filter press that material utilization rate is high and facilitate use.

The utility model discloses in the embodiment, the sideslip is collected the subassembly and is driven actuating cylinder 12 including seting up open slot 11 on the cell wall in collecting vat 2 and the sideslip of setting on the cell wall outside collecting vat 2, the sideslip drives actuating cylinder 12's output and is connected with sideslip pole 13 along the horizontal direction, sideslip pole 13 is kept away from the sideslip and is driven actuating cylinder 12's one end and run through open slot 11 and extend to condenser plate 5 after running through collecting vat 2 outer cell wall and be connected with and collect and fight 14 under, it is connected with catheter 15 to collect and fight 14 bottom, catheter 15 keeps away from and runs through collecting vat 2 cell walls and extend to the collecting vat 2 outside after collecting and fighting 14.

By adopting the technical scheme, when collecting, the opening and closing plate 3 closes the top notch of the collecting tank 2, the electric heating plate 9 is electrified and heated, the temperature in the collecting tank 2 rises, the condensing plate 5 is arranged on the lower surface of the opening and closing plate 3, cooling water is sent into the condensing cavity 6 through the cooling water inlet pipe 7, after the temperature of the condensing plate 5 is reduced, the water vapor in the material rises under the heating action of the electric heating plate 9, the water drops are formed on the surface of the condensing plate 5 when the condensing plate 5 is cooled, the collecting hopper 14 is driven to move to the position under the condensing plate 5 through the transverse moving of the transverse moving rod 13 under the driving action of the transverse moving driving cylinder 12, the water drops on the condensing plate 5 are collected by the collecting hopper 14, the water falling into the collecting hopper 14 is guided out from the collecting tank 2 through the liquid guide pipe 15, after the collection of the water vapor in the material is completed, the transverse moving driving cylinder 12 drives the collecting hopper 14 to enter the open slot 11 through, is used for preventing the phenomenon that the materials fall into the collecting hopper 14 when falling into the collecting tank 2 from the filter press main body 1, and influences the water collection.

The utility model discloses in the embodiment, collection vat 2 outer cell wall lower part one side is provided with and pushes away material ejection of compact subassembly, it includes pushes away material cylinder 21 to push away material ejection of compact subassembly, the output that pushes away material cylinder 21 is connected with ejector pin 22 along the horizontal direction, ejector pin 22 keeps away from the one end that pushes away material cylinder 21 and runs through collection vat 2 outer cell wall lower part and extend to collection vat 2 bottom in, ejector pin 22 end connection has scraping wings 23, collection vat 2 keeps away from one side lateral wall lower part that pushes away material cylinder 21 and is provided with discharging channel 24, discharging channel 24 bottom is connected with discharging pipe 25.

By adopting the technical scheme, in order to facilitate the derivation of the materials after the heating and drying are completed from the collecting tank 2, a material pushing and discharging assembly is arranged on one side of the lower portion of the outer tank wall of the collecting tank 2 and comprises a material pushing cylinder 21, the materials are pushed out in a transverse moving mode through a material pushing rod 22 under the driving action of the material pushing cylinder 21, a material pushing plate 23 is driven to push the materials on the upper surface of the electric heating plate 9 outwards from a material discharging channel 24, and the materials are derived from the collecting tank 2 through a material discharging pipe 25 arranged at the bottom of the material discharging channel 24.

In the embodiment of the present invention, the lower end of the discharging pipe 25 is connected to a storage tank 26, and a rotary discharging valve 27 is disposed at the bottom of the storage tank 26.

Through adopting above-mentioned technical scheme, for convenient to carry out unified collection processing to the material, be connected with storage tank 26 at discharging pipe 25 lower extreme, for convenient control material derives from storage tank 26, is provided with rotatory discharge valve 27 in storage tank 26 bottom discharge gate department.

In the embodiment of the present invention, the condensation plate 5 is in an inverted cone shape, and the diameter of the condensation plate 5 is gradually reduced from top to bottom.

Through adopting above-mentioned technical scheme, in the convenience of falling into collection fill 14 from condensing panel 5 for the drop of water on the condensing panel 5, set up condensing panel 5 to be the obconical form, the diameter of condensing panel 5 from top to bottom reduces gradually, and the drop of water of being convenient for is along with the surface gliding acceleration drop of condensing panel 5 whereabouts.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a plate and frame filter press, includes filter press main part (1) and sets up collecting vat (2) in filter press main part (1) below, its characterized in that: an opening and closing assembly used for opening and closing the collecting tank (2) is arranged on one side of the top of the collecting tank (2), the opening and closing assembly comprises an opening and closing plate (3) and an opening and closing cylinder (4) arranged on one side of the collecting tank (2), the output end of the opening and closing cylinder (4) is connected with the middle of the side wall of the opening and closing plate (3) along the horizontal direction through an opening and closing rod (10), a condensing plate (5) is arranged on the lower surface of the opening and closing plate (3), a condensing cavity (6) is arranged in the condensing plate (5), a cooling water inlet pipe (7) used for leading cooling water into the condensing cavity (6) and a leading-out pipe (8) used for leading out water after heat exchange in the condensing cavity (6) are respectively arranged above the opening and closing plate (3), one end of the cooling water inlet pipe (7) and one end of the leading-out pipe (8) respectively penetrate through the opening and closing plate (3) and the condensing plate, an electric heating plate (9) is arranged at the bottom in the collecting tank (2), and a transverse moving collecting assembly used for transversely moving and collecting condensate on the condensing plate (5) is arranged on the inner tank wall on one side of the collecting tank (2).

2. A plate and frame filter press according to claim 1, wherein: the transverse moving collecting assembly comprises an open slot (11) formed in the inner slot wall of the collecting slot (2) and a transverse moving driving cylinder (12) arranged on the outer slot wall of the collecting slot (2), the output end of the transverse moving driving cylinder (12) is connected with a transverse moving rod (13) in the horizontal direction, one end, far away from the transverse moving driving cylinder (12), of the transverse moving rod (13 penetrates through the outer slot wall of the collecting slot (2) and then penetrates through the open slot (11) to extend to the position under the condensing plate (5), a collecting hopper (14) is connected to the bottom of the collecting hopper (14) and a liquid guide pipe (15), and one end, far away from the collecting hopper (14), of the liquid guide pipe (15 penetrates through the slot wall of the open slot (11) and then penetrates through the.

3. A plate and frame filter press according to claim 1 or 2, wherein: collecting vat (2) outer cell wall lower part one side is provided with and pushes away material ejection of compact subassembly, it includes pushes away material cylinder (21) to push away material ejection of compact subassembly, the output that pushes away material cylinder (21) is connected with ejector ram (22) along the horizontal direction, the one end that pushes away material cylinder (21) was kept away from in ejector ram (22) runs through collecting vat (2) outer cell wall lower part and extends to collecting vat (2) bottom in, ejector ram (22) end connection has scraping wings (23), one side lateral wall lower part that pushing away material cylinder (21) was kept away from in collecting vat (2) is provided with discharging channel (24), discharging channel (24) bottom is connected with discharging pipe (25).

4. A plate and frame filter press according to claim 3, wherein: the lower end of the discharge pipe (25) is connected with a storage tank (26), and the bottom of the storage tank (26) is provided with a rotary discharge valve (27).

5. A plate and frame filter press according to claim 1, wherein: the condensation plate (5) is in an inverted cone shape, and the diameter of the condensation plate (5) is gradually reduced from top to bottom.

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