CN216259298U

CN216259298U - Environment-friendly pressure filter for treating domestic waste incinerator slag sewage

Info

Publication number: CN216259298U
Application number: CN202122482685.6U
Authority: CN
Inventors: 陈光毅; 叶富城; 罗健明; 周锦潮; 阮伟涛
Original assignee: Huizhou Lvfuyu Environmental Protection Technology Co ltd
Current assignee: Huizhou Lvfuyu Environmental Protection Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-12
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses an environment-friendly filter press for treating sewage by using household garbage incinerator slag, which comprises a bottom plate, a rack and a hydraulic rod, wherein a collecting mechanism is arranged on one side of the top end of the bottom plate, the rack is arranged on the top end of the bottom plate, a top plate is arranged on the top end of the rack, the hydraulic rod is arranged on one side inside the rack, an extrusion plate is arranged on one side of the hydraulic rod, auxiliary structures are arranged at two ends of the extrusion plate, a filter frame is arranged on one side of the extrusion plate, a fixing plate is arranged on one side of the filter frame, a water inlet pipe is arranged on one side of the fixing plate, and a water outlet pipe is arranged at the bottom end of one side of the fixing plate. According to the utility model, the collection mechanism is arranged, when the filter press is used, the filter frames are opened along with the completion of sewage treatment, residues between the filter frames can naturally fall into the collection box at the bottom, and the sludge can be pushed to one side of the collection box by the rotation of the conveying rod, so that the sludge is discharged through the discharge pipe at the side end of the collection box, the residues can be conveniently treated, and the convenience of the filter press for treating the residues is realized.

Description

Environment-friendly pressure filter for treating domestic waste incinerator slag sewage

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an environment-friendly filter press for treating sewage from household garbage incinerator slag.

Background

The filter press is characterized in that plates and frames of the filter press are arranged alternately, filter cloth is covered on two sides of a filter plate, the plates and the frames are pressed tightly by a pressing device, namely, a filter pressing chamber is formed between the plates and the frames, small holes are formed in the same positions of the middles of the upper ends of the plates and the frames, a channel is formed after the plates and the frames are pressed tightly, pressurized sludge enters the filter pressing chamber through the channel, grooves are carved on the surface of the filter plate, pore channels for discharging filtrate are drilled at the lower ends of the filter plate, and the filtrate is discharged out of the filter along the grooves and the pore channels through the filter cloth under pressure, so that the sludge is dewatered;

chinese patent No. CN210384982U, publication No. 2020, 04, 24 discloses a filter press for sewage treatment. The technical scheme of the utility model is realized as follows: the utility model provides a pressure filter for sewage treatment, includes that frame, fixed connection are in the frame thrust plate, slide and connect pressure strip in the frame, set up in the frame and be used for driving the pressure strip and be close to or keep away from the pneumatic cylinder of thrust strip, set up a plurality of pressure filter plate between pressure strip and thrust strip, be provided with the material manhole in the thrust strip center department, pressure filter plate center department is provided with the feed port that is used for being linked together with the material manhole, be provided with out the liquid hole around the feed port, be provided with the filter cloth on the pressure filter plate both ends, be provided with the through-hole that is linked together with the feed port on the filter cloth, its characterized in that: a plurality of cleaning devices for automatically cleaning filter cloth on the filter pressing plate are arranged on the machine frame above the filter pressing plate; the utility model has strong practicability and is easy to popularize;

the prior art proposal has the following defects that the traditional filter press is generally inconvenient for treating the treated residue and mud blocks and is inconvenient to use, so the traditional filter press needs to be improved to be more convenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide an environment-friendly filter press for treating domestic garbage incinerator slag sewage, which is used for solving the defect that the conventional filter press is inconvenient to treat residues.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an environment-friendly pressure filter for domestic waste incinerator sediment sewage treatment, includes bottom plate, frame and hydraulic stem, one side on bottom plate top is provided with collects the mechanism, the frame is installed on the top of bottom plate, the roof is installed on the top of frame, the top of roof is provided with purification mechanism, the hydraulic stem is installed to the inside one side of frame, the stripper plate is installed to one side of hydraulic stem, the both ends of stripper plate all are provided with auxiliary structure, one side of stripper plate is provided with the filter frame, one side of filter frame is provided with the fixed plate, the inlet tube is installed to one side of fixed plate, the outlet pipe is installed to the bottom of fixed plate one side.

Preferably, the collecting mechanism comprises a collecting box, a servo motor, a material conveying rod and a blow-off pipe, the collecting box is installed on one side of the top end of the bottom plate, the servo motor is installed on one side of the collecting box, one side of the servo motor extends to the inside of the collecting box, the material conveying rod is installed on one side of the servo motor, and the blow-off pipe is installed on the other side of the collecting box.

Preferably, purification mechanism includes tuber pipe, negative-pressure air fan, mount pad, installation cover, blast pipe, active carbon filter core and ventilation groove, the tuber pipe runs through and sets up in the top of roof, the bottom of tuber pipe is provided with ventilation groove, the internally mounted of tuber pipe has negative-pressure air fan, negative-pressure air fan's top is fixed with the mount pad, the outside of mount pad is provided with the installation cover, the top of installation cover is fixed with the blast pipe, the internally mounted of blast pipe has active carbon filter core.

Preferably, the surface of the mounting seat is provided with external threads, the inside of the mounting sleeve is provided with internal threads, and the mounting seat is connected with the mounting sleeve through the threads.

Preferably, the ventilation groove is provided with a plurality of, a plurality of in the bottom of tuber pipe the ventilation groove is equidistant distribution.

Preferably, the auxiliary structure includes connecting rod, locating lever, gyro wheel and guide way, the connecting rod is fixed in the both ends of stripper plate, the one end of connecting rod is fixed with the locating lever, the outside of locating lever is provided with the gyro wheel, the guide way sets up in the both sides on frame top.

Preferably, the outer diameter of the positioning rod is smaller than the inner diameter of the roller, and the positioning rod and the roller form a rotatable structure.

(III) advantageous effects

The utility model provides an environment-friendly filter press for treating sewage by using household garbage incinerator slag, which has the advantages that: by arranging the collecting mechanism, when the filter press is used, the filter frames are opened along with the completion of sewage treatment, residues between the filter frames can naturally fall into the collecting box at the bottom, and the sludge can be pushed to one side of the collecting box by the rotation of the conveying rod so as to be discharged through the discharge pipe at the side end of the collecting box, so that the residues can be conveniently treated, and the convenience of the filter press for treating the residues is realized;

by arranging the purification mechanism, along with the starting of the negative pressure fan in the air pipe, the air filter can suck the possibly generated bad smell at the bottom into the air pipe, and the air is treated by the activated carbon filter element in the exhaust pipe, so that the air treatment performance of the filter press is realized when the filter press is used;

through being provided with auxiliary structure, install rollable gyro wheel in the both sides of stripper plate, the gyro wheel frame can roll in the guide way at frame top in the guide way to this, when hydraulic stem promoted the stripper plate, the gyro wheel of both sides rolls in the guide way, has realized the stability when this pressure filter promoted the stripper plate.

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 introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic front sectional view of the purifying mechanism of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 2;

fig. 5 is a schematic three-dimensional structure diagram of the auxiliary structure of the present invention.

In the figure: 1. a base plate; 2. a collection mechanism; 201. a collection box; 202. a servo motor; 203. a material conveying rod; 204. a blow-off pipe; 3. a frame; 4. a water outlet pipe; 5. a water inlet pipe; 6. a fixing plate; 7. a filter frame; 8. a top plate; 9. a purification mechanism; 901. an air duct; 902. a negative pressure fan; 903. a mounting seat; 904. installing a sleeve; 905. an exhaust pipe; 906. an activated carbon filter element; 907. a ventilation slot; 10. a pressing plate; 11. a hydraulic lever; 12. an auxiliary structure; 1201. a connecting rod; 1202. positioning a rod; 1203. a roller; 1204. a guide groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides an environment-friendly domestic waste burns sediment pressure filter for sewage treatment, comprising a base plate 1, frame 3 and hydraulic stem 11, one side on 1 top of bottom plate is provided with collection mechanism 2, collection mechanism 2 includes collecting box 201, servo motor 202, defeated material pole 203 and blow off pipe 204, collecting box 201 is installed in one side on 1 top of bottom plate, servo motor 202 is installed to one side of collecting box 201, this servo motor 202's model can be Y90S, servo motor 202 one side extends to the inside of collecting box 201, defeated material pole 203 is installed to one side of servo motor 202, blow off pipe 204 is installed to the opposite side of collecting box 201.

Specifically, as shown in fig. 1 and 2, when the mechanism is used, a collection box 201 is arranged below the filter frame 7, a material conveying rod 203 is arranged in a bottom groove in the collection box 201 and is driven by a servo motor 202, when the mechanism is used, the filter frame 7 is opened along with the completion of sewage treatment, residues between the filter frames 7 can naturally fall into the collection box 201 at the bottom, and the sludge can be pushed to one side of the collection box 201 by the rotation of the material conveying rod 203 so as to be discharged through a sewage discharge pipe 204 at the side end of the collection box 201, so that the residues can be treated conveniently.

The top end of the bottom plate 1 is provided with a frame 3, the top end of the frame 3 is provided with a top plate 8, the top end of the top plate 8 is provided with a purification mechanism 9, the purification mechanism 9 comprises an air pipe 901, a negative pressure fan 902, a mounting seat 903, a mounting sleeve 904, an exhaust pipe 905, an activated carbon filter core 906 and a ventilation groove 907, the air pipe 901 penetrates through the top end of the top plate 8, the bottom end of the air pipe 901 is provided with the ventilation groove 907, the inside of the air pipe 901 is provided with the negative pressure fan 902, the model of the negative pressure fan 902 can be BFX-100, the top end of the negative pressure fan 902 is fixed with the mounting seat 903, the outside of the mounting seat 903 is provided with the mounting sleeve 904, the top end of the mounting sleeve 904 is fixed with the exhaust pipe 905, the inside of the exhaust pipe 905 is provided with the activated carbon filter core 906, the surface of the mounting seat 903 is provided with external threads, the inside of the mounting sleeve 904 is provided with internal threads, the mounting seat 903 is connected with the mounting sleeve 904 through threads, the ventilation grooves 907 are arranged at the bottom end of the air pipe 901, the plurality of ventilation slots 907 are distributed at equal intervals.

Specifically, as shown in fig. 1 and 3, when the mechanism is used, an air duct 901 is installed on the top plate 8, along with the start of a negative pressure fan 902 in the air duct 901, the bad smell gas which may be generated at the bottom can be sucked into the air duct 901, the bad smell gas is treated by an activated carbon filter element 906 in an exhaust pipe 905, the exhaust pipe 905 is installed in cooperation with the installation seat 903 through an installation sleeve 904, and the exhaust pipe 905 can be rotated to be removed and the activated carbon filter element 906 in the exhaust pipe 905 can be replaced.

Hydraulic stem 11 is installed to inside one side of frame 3, this hydraulic stem 11's model can be HS01-210L, stripper plate 10 is installed to one side of hydraulic stem 11, stripper plate 10's both ends all are provided with auxiliary structure 12, auxiliary structure 12 includes connecting rod 1201, locating lever 1202, gyro wheel 1203 and guide way 1204, connecting rod 1201 is fixed in the both ends of stripper plate 10, connecting rod 1201's one end is fixed with locating lever 1202, the outside of locating lever 1202 is provided with gyro wheel 1203, guide way 1204 sets up in the both sides on frame 3 top, the external diameter of locating lever 1202 is less than the internal diameter of gyro wheel 1203, locating lever 1202 constitutes rotatable structure with gyro wheel 1203, one side of stripper plate 10 is provided with filter frame 7, one side of filter frame 7 is provided with fixed plate 6, inlet tube 5 is installed to one side of fixed plate 6, outlet pipe 4 is installed to the bottom on one side of fixed plate 6.

Specifically, as shown in fig. 1, 4 and 5, when the structure is used, rolling rollers 1203 are installed on two sides of the pressing plate 10, and the rollers 1203 are erected in the guide grooves 1204 at the top of the frame 3 and can roll in the guide grooves 1204, so that when the hydraulic rod 11 pushes the pressing plate 10, the rollers 1203 on two sides roll in the guide grooves 1204, thereby reducing friction force and guiding the moving process of the pressing plate 10.

The working principle is as follows: when the filter press is used, firstly, the filter press is externally connected with a power supply, an operator controls the hydraulic rod 11 to extend to push the extrusion plate 10 to move before using, the multiple groups of filter frames 7 are pressed together, and when the extrusion plate 10 moves, the rollers 1203 on two sides can synchronously roll in the guide grooves 1204, so that the extrusion plate 10 can be guided to prevent the extrusion plate 10 from deviating;

secondly, after the device is debugged, sewage can be conveyed through the water inlet pipe 5, after the sewage is treated through the filter frame 7, the filtered water can be discharged through the water outlet pipe 4, and along with the completion of sewage treatment, an operator can control the hydraulic rod 11 to shrink, at the moment, the filter frame 7 is in a scattering shape, the operator can start the upper negative pressure fan 902 at the moment, pump the negative pressure fan into the air pipe 901, and treat the gas through the activated carbon filter element 906 at the top;

finally, along with filtering frame 7 scatters, the residue between the filtering frame 7 can fall into the collecting box 201 of below and collect in, after the defeated material pole 203 through servo motor 202 drive collecting box 201 inside rotates, can promote the residue to one side of collecting box 201, finally discharge through blow off pipe 204, finally accomplish the whole use of this pressure filter for environment-friendly domestic waste incinerator sediment sewage treatment.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an environment-friendly domestic waste burns sediment pressure filter for sewage treatment, includes bottom plate (1), frame (3) and hydraulic stem (11), its characterized in that: a collecting mechanism (2) is arranged on one side of the top end of the bottom plate (1), and a rack (3) is mounted on the top end of the bottom plate (1);

a top plate (8) is installed at the top end of the rack (3), a purification mechanism (9) is arranged at the top end of the top plate (8), and a hydraulic rod (11) is installed on one side inside the rack (3);

stripper plate (10) are installed to one side of hydraulic stem (11), the both ends of stripper plate (10) all are provided with auxiliary structure (12), one side of stripper plate (10) is provided with filter frame (7), one side of filter frame (7) is provided with fixed plate (6), inlet tube (5) are installed to one side of fixed plate (6), outlet pipe (4) are installed to the bottom of fixed plate (6) one side.

2. The environment-friendly filter press for treating the domestic garbage incinerator slag sewage according to claim 1, characterized in that: collect mechanism (2) including collecting box (201), servo motor (202), defeated material pole (203) and blow off pipe (204), one side on bottom plate (1) top is installed in collecting box (201), servo motor (202) are installed to one side of collecting box (201), servo motor (202) one side extends to the inside of collecting box (201), defeated material pole (203) are installed to one side of servo motor (202), blow off pipe (204) are installed to the opposite side of collecting box (201).

3. The environment-friendly filter press for treating the domestic garbage incinerator slag sewage according to claim 1, characterized in that: purification mechanism (9) include tuber pipe (901), negative-pressure air fan (902), mount pad (903), installation cover (904), blast pipe (905), active carbon filter core (906) and ventilation groove (907), tuber pipe (901) run through and set up in the top of roof (8), the bottom of tuber pipe (901) is provided with ventilation groove (907), the internally mounted of tuber pipe (901) has negative-pressure air fan (902), the top of negative-pressure air fan (902) is fixed with mount pad (903), the outside of mount pad (903) is provided with installation cover (904), the top of installation cover (904) is fixed with blast pipe (905), the internally mounted of blast pipe (905) has active carbon filter core (906).

4. The environment-friendly filter press for treating the domestic garbage incinerator slag sewage according to claim 3, characterized in that: the surface of mount pad (903) is provided with the external screw thread, the inside of installation cover (904) is provided with the internal thread, mount pad (903) is connected through the screw thread with installation cover (904).

5. The environment-friendly filter press for treating the domestic garbage incinerator slag sewage according to claim 3, characterized in that: the bottom of the air pipe (901) is provided with a plurality of ventilation grooves (907), and the ventilation grooves (907) are distributed at equal intervals.

6. The environment-friendly filter press for treating the domestic garbage incinerator slag sewage according to claim 1, characterized in that: the auxiliary structure (12) comprises a connecting rod (1201), a positioning rod (1202), rollers (1203) and guide grooves (1204), the connecting rod (1201) is fixed at two ends of the extrusion plate (10), the positioning rod (1202) is fixed at one end of the connecting rod (1201), the rollers (1203) are arranged on the outer side of the positioning rod (1202), and the guide grooves (1204) are arranged on two sides of the top end of the rack (3).

7. The environment-friendly filter press for treating the domestic garbage incinerator slag sewage according to claim 6, characterized in that: the outer diameter of the positioning rod (1202) is smaller than the inner diameter of the roller (1203), and the positioning rod (1202) and the roller (1203) form a rotatable structure.