CN213725017U - Quick mummification auxiliary assembly of plate and frame filter press - Google Patents

Abstract

The utility model discloses a quick mummification auxiliary assembly of plate and frame pressure filter, concretely relates to pressure filter mummification equipment field, including the pressure filter, the pressure filter bottom is equipped with the surge drum, the surge drum outer wall contacts with pressure filter pillar inner wall surface, surge drum inner chamber bottom sets up to the infundibulate, surge drum inner wall surface both sides are all seted up flutedly, be equipped with the fixed block in the recess, fixedly between two fixed blocks being equipped with filters the grid, it sets up to the infundibulate to filter grid top surface, the fixed damper that is equipped with between fixed block top and the recess top inner wall, the inside heater that is equipped with that inlays of surge drum. The utility model discloses a collecting vessel that sets up bottom the pressure filter, mud after the filter-pressing falls on filtering grid earlier, is broken up and falls into reheating stoving in the collecting vessel, and the puddler stirs mud, makes mud be heated evenly abundant in the collecting vessel, compares with prior art, improves the mummification effect of mud.

Description

Quick mummification auxiliary assembly of plate and frame filter press

Technical Field

The utility model relates to a pressure filter mummification equipment field, concretely relates to quick mummification auxiliary assembly of plate and frame pressure filter.

Background

The filter press is a mature dewatering device, the plate-frame filter press is an intermittent solid-liquid separation device, and is a filter chamber formed by arranging filter plates and filter frames, under the pressure action of a material conveying pump, the material liquid is fed into each filter chamber, and the solid and the liquid are separated by a filter medium. The device is widely used for chemical industry, dye, petroleum, ceramics, pharmacy, sugar production, starch, paint, metallurgy, sewage treatment and the like, has the advantages of good separation effect, wide application range, simple operation, low investment and the like, particularly has incomparable superiority on the separation of sticky fine materials, but the water content of the treated sludge still reaches more than 60 percent, and the requirements of subsequent treatment and resource utilization of the sludge cannot be met.

Chinese patent with publication number CN205556429U discloses a novel urban sludge dewatering and drying integrated device, including aircraft bonnet, aircraft nose and frame, be equipped with the girder between aircraft nose and the frame, the girder end is equipped with the thrust plate, and aircraft bonnet bottom installation mud bucket installs the filter plate between thrust plate and the aircraft nose, the mud bucket is located the filter plate below, the female pipe inlet pipe of filter plate lateral part installation waste heat, the female pipe outlet pipe of filter plate top installation waste heat, the inside waste heat branch pipe of laying of filter plate, the system of taking out pressure is established to filter plate one side outlet.

The prior art has the following defects: the heating pipes are arranged in the filter plates to heat the filter plates, when the sludge between the filter plates is too much, the heat can not be transferred to the inside of the sludge, a small amount of water can be remained in the sludge, and the drying effect is low.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a quick mummification auxiliary assembly of plate and frame pressure filter, through the collecting vessel that sets up in the pressure filter bottom, mud after the filter-pressing falls on the filter grid earlier, is broken up and falls to reheating stoving in the collecting vessel, and the puddler stirs mud, makes mud be heated evenly abundant in the collecting vessel, compares with prior art, improves the mummification effect of mud.

In order to achieve the above object, the present invention provides the following technical solutions: a plate and frame filter press fast drying auxiliary device comprises a filter press, wherein a collecting barrel is arranged at the bottom of the filter press, the outer wall of the collecting barrel is contacted with the surface of the inner wall of a strut of the filter press, the bottom of the inner cavity of the collecting barrel is arranged into a funnel shape, grooves are respectively arranged on the two sides of the surface of the inner wall of the collecting barrel, fixing blocks are arranged in the grooves, a filtering grid is fixedly arranged between the two fixing blocks, the top surface of the filtering grid is arranged into the funnel shape, a damping component is fixedly arranged between the tops of the fixing blocks and the inner wall of the top of the grooves, a heating wire is embedded in the collecting barrel, a power supply is fixedly arranged on the rear side wall of the collecting barrel, the heating wire is electrically connected with the power supply, a rotating shaft is arranged in the collecting barrel, one end of the rotating shaft penetrates through the collecting barrel and extends to the outer side of the collecting barrel, a driving component is fixedly arranged on the outer wall of the collecting barrel and is fixedly connected with the rotating shaft, the fixed multiunit puddler that is equipped with of pivot outer wall, the fixed discharging pipe that is equipped with in collecting vessel bottom.

Furthermore, a convex block is fixedly arranged at the center of the bottom of the filter grille, a U-shaped support is fixedly arranged at the top of one group of stirring rods, a roller is movably sleeved at the top of the U-shaped support, and the roller is arranged at the bottom of the convex block and is in contact with the surface of the bottom of the convex block.

Further, damper unit includes spring, connecting plate and telescopic link, telescopic link bottom and connecting plate fixed connection, connecting plate and fixed block fixed connection, telescopic link top and recess inner wall fixed connection, the spring sets up in the telescopic link rod end outside, spring top and connecting plate fixed connection, spring bottom and telescopic link jar end fixed connection.

Further, drive assembly includes the motor, the motor is fixed to be established on the collecting vessel outer wall, motor output shaft and pivot fixed connection.

Furthermore, a control valve is fixedly arranged on the discharge pipe.

Furthermore, the length of the multiple groups of stirring rods is different, each group of stirring rods comprises four stirring rods, and the four stirring rods are distributed on the surface of the rotating shaft in an annular array.

Furthermore, four corners of the bottom of the collecting barrel are fixedly provided with supporting legs.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a collecting vessel that sets up in the pressure filter bottom, mud after the filter-pressing falls on the filter grid earlier, falls into the collecting vessel after being broken up and heats the stoving once more, and the puddler stirs mud, makes mud be heated evenly abundant in the collecting vessel, compares with prior art, improves the mummification effect of mud;

2. through the gyro wheel that sets up on the puddler, when the puddler was rotatory, the lug interval contact on gyro wheel and the filter grating made the filter grating reciprocate in the recess and produced the vibration, broke up mud and heated in dropping the collecting vessel, improved drying efficiency to can prevent that mud from blockking up on the filter grating.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a front sectional view of the collecting barrel provided by the present invention;

FIG. 2 is a side sectional view of the collection tank provided by the present invention;

fig. 3 is a top view of the filter grid provided by the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of a portion B of fig. 2 according to the present invention;

in the figure: the device comprises a filter press 1, a collecting barrel 2, a groove 3, a fixing block 4, a filtering grid 5, a power supply 6, a rotating shaft 7, a stirring rod 8, a discharging pipe 9, a convex block 10, a U-shaped support 11, a roller 12, a spring 13, a connecting plate 14, a telescopic rod 15, a motor 16 and a heating wire 17.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the quick drying auxiliary device of the plate and frame type filter press 1 of the embodiment comprises a filter press 1, wherein a collecting barrel 2 is arranged at the bottom of the filter press 1, the outer wall of the collecting barrel 2 is in contact with the inner wall surface of a support column of the filter press 1, the bottom of the inner cavity of the collecting barrel 2 is arranged in a funnel shape, two sides of the inner wall surface of the collecting barrel 2 are respectively provided with a groove 3, a fixed block 4 is arranged in each groove 3, a filter grid 5 is fixedly arranged between the two fixed blocks 4, the top surface of the filter grid 5 is arranged in the funnel shape, a damping component is fixedly arranged between the top of each fixed block 4 and the inner wall of the top of each groove 3, a heating wire 17 is embedded in the collecting barrel 2, a power supply 6 is fixedly arranged on the rear side wall of the collecting barrel 2, the heating wire 17 is electrically connected with the power supply 6, a rotating shaft 7 is arranged in the collecting barrel 2, one end of the rotating shaft 7 penetrates through the collecting barrel 2 and extends to the outer side of the collecting barrel 2, the fixed drive assembly that is equipped with of 2 outer walls of collecting vessel, drive assembly and 7 fixed connection of pivot, 7 outer wall of pivot are fixed and are equipped with multiunit puddler 8, 2 fixed discharging pipes 9 that are equipped with in bottom of collecting vessel.

Further, 5 fixed lugs 10 that are equipped with in bottom center department of filter screen 5, wherein the fixed U-shaped support 11 that is equipped with in 8 tops of a set of puddler, the movable cover in U-shaped support 11 top is equipped with gyro wheel 12, gyro wheel 12 is established in lug 10 bottoms and is contacted with lug 10 bottom surface, and gyro wheel 12 and lug 10 interval contact drive filter screen 5 with the damper assembly cooperation and reciprocate.

Further, damper includes spring 13, connecting plate 14 and telescopic link 15, 15 bottoms of telescopic link and 14 fixed connection of connecting plate, 4 fixed connection of connecting plate 14 and fixed block, 15 tops of telescopic link and 3 inner wall fixed connection of recess, spring 13 sets up in the 15 rod end outsides of telescopic link, 13 tops of spring and 14 fixed connection of connecting plate, 13 bottoms of spring and 15 jar ends fixed connection of telescopic link utilize spring 13's elasticity, drive filter grid 5 and reciprocate and produce the vibration, break up mud, improve the stoving effect of mud.

Further, the driving assembly comprises a motor 16, the motor 16 is fixedly arranged on the outer wall of the collecting barrel 2, and an output shaft of the motor 16 is fixedly connected with the rotating shaft 7.

Furthermore, a control valve is fixedly arranged on the discharge pipe 9, so that an operator can conveniently control discharge.

Further, 8 length differences of multiunit puddler, every group puddler 8 include four puddlers 8, and four puddlers 8 are annular array and distribute on 7 surfaces of pivot, make mud be heated evenly abundant in collecting vessel 2, improve the stoving effect.

Furthermore, 2 bottom four corners of collecting vessel all are fixed and are equipped with the supporting leg for support collecting vessel 2.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the sludge filter press is used, a motor 16 is turned on, the motor 16 drives a rotating shaft 7 in a collecting barrel 2 to rotate, the rotating shaft 7 drives a plurality of groups of stirring rods 8 to rotate, rollers 12 on one group of the stirring rods 8 rotate and contact with bumps 10 on a filter grid 5 to enable the filter grid 5 to move up and down, fixed blocks 4 on two sides of the filter grid 5 are connected with grooves 3 through damping components, the rollers 12 drive the filter grid 5 to move up when extruding the bumps 10, the fixed blocks 4 move up to extrude springs 13, telescopic rods 15 contract, the springs 13 generate thrust on connecting plates 14 when the rollers 12 do not contact with the bumps 10, the fixed blocks 4 are pushed to drive the filter grid 5 to move down, the filter grid 5 moves up and down in the collecting barrel 2 to generate vibration, the collecting barrel 2 is heated by using heating wires 17, a power supply 6 provides electric energy for the heating wires 17, sludge treated by the filter press 1 falls onto the filter grid 5, through the vibrations of filtering grid 5, mud is broken up and is fallen into in the collecting vessel 2 and heat, evaporates remaining moisture in the mud once more, and puddler 8 is rotatory breaks up mud, makes it be heated evenly, improves the mummification effect, and mud after the mummification flows from discharging pipe 9 again.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a quick mummification auxiliary assembly of plate and frame filter press, includes pressure filter (1), its characterized in that: the filter press is characterized in that a collecting barrel (2) is arranged at the bottom of the filter press (1), the outer wall of the collecting barrel (2) is in contact with the surface of the inner wall of a strut of the filter press (1), the bottom of the inner cavity of the collecting barrel (2) is funnel-shaped, grooves (3) are formed in two sides of the surface of the inner wall of the collecting barrel (2), fixed blocks (4) are arranged in the grooves (3), a filtering grid (5) is fixedly arranged between the two fixed blocks (4), the surface of the top of the filtering grid (5) is funnel-shaped, a damping component is fixedly arranged between the top of the fixed block (4) and the inner wall of the top of the groove (3), a heating wire (17) is embedded in the collecting barrel (2), a power supply (6) is fixedly arranged on the rear side wall of the collecting barrel (2), the heating wire (17) is electrically connected with the power supply (6), and a rotating shaft (7) is arranged in the collecting barrel (2), pivot (7) one end is run through collecting vessel (2) and is extended to the collecting vessel (2) outside, collecting vessel (2) outer wall is fixed and is equipped with drive assembly, drive assembly and pivot (7) fixed connection, pivot (7) outer wall is fixed and is equipped with multiunit puddler (8), collecting vessel (2) bottom is fixed and is equipped with discharging pipe (9).

2. The plate and frame filter press rapid drying auxiliary device according to claim 1, wherein: filter grid (5) bottom center department is fixed and is equipped with lug (10), and wherein a set of puddler (8) top is fixed and is equipped with U-shaped support (11), U-shaped support (11) top activity cover is equipped with gyro wheel (12), gyro wheel (12) are established in lug (10) bottom and are contacted with lug (10) bottom surface.

3. The plate and frame filter press rapid drying auxiliary device according to claim 1, wherein: damping component includes spring (13), connecting plate (14) and telescopic link (15), telescopic link (15) bottom and connecting plate (14) fixed connection, connecting plate (14) and fixed block (4) fixed connection, telescopic link (15) top and recess (3) inner wall fixed connection, spring (13) set up in telescopic link (15) rod end outside, spring (13) top and connecting plate (14) fixed connection, spring (13) bottom and telescopic link (15) cylinder end fixed connection.

4. The plate and frame filter press rapid drying auxiliary device according to claim 1, wherein: the driving assembly comprises a motor (16), the motor (16) is fixedly arranged on the outer wall of the collecting barrel (2), and an output shaft of the motor (16) is fixedly connected with the rotating shaft (7).

5. The plate and frame filter press rapid drying auxiliary device according to claim 1, wherein: and a control valve is fixedly arranged on the discharge pipe (9).

6. The plate and frame filter press rapid drying auxiliary device according to claim 1, wherein: the lengths of the multiple groups of stirring rods (8) are different, each group of stirring rods (8) comprises four stirring rods (8), and the four stirring rods (8) are distributed on the surface of the rotating shaft (7) in an annular array.

7. The plate and frame filter press rapid drying auxiliary device according to claim 1, wherein: four corners of the bottom of the collecting barrel (2) are fixedly provided with supporting legs.

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