CN217535674U

CN217535674U - Plate frame filter pressing all-in-one machine for wastewater treatment

Info

Publication number: CN217535674U
Application number: CN202221415582.6U
Authority: CN
Inventors: 张建平
Original assignee: Guangdong Yuanfa Environmental Protection Technology Co ltd
Current assignee: Guangdong Yuanfa Environmental Protection Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-04
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a plate and frame filter pressing integrated machine for wastewater treatment, which comprises a base, wherein a treatment box is fixedly arranged at the top of the base; the motor is fixedly arranged in the treatment box on one side of the partition plate; the chain wheel chain transmission mechanism, chain wheel chain transmission mechanism one end is installed on the output shaft top, the chain wheel chain transmission mechanism other end is connected with perpendicular rabbling mechanism, add the medicine pump line top and handle case preceding lateral wall top and be connected fixedly. This plate and frame filter-pressing all-in-one that waste water treatment used combines plate and frame filter-press and sewage charge processing apparatus into a whole, has carried out the innovative design to drive structure and structural configuration, is convenient for shift, installation and use, can not only guarantee sewage treatment liquid medicine and sewage intensive mixing reaction, can carry out the high efficiency to mud moreover and draw, can also collect the filter-pressing discharged water simultaneously, discharges in the lump with the upper clear liquid that the sediment produced, makes things convenient for the reutilization of purified water.

Description

Plate frame filter-pressing all-in-one that waste water treatment used

Technical Field

The utility model relates to a waste water treatment technical field specifically is a sheet frame filter-pressing all-in-one that waste water treatment used.

Background

A plate-frame filter press for treating sewage is composed of plate and frame arranged alternatively, filter cloth covered on both sides of filter plate, pressing unit for pressing plate and frame to form a filter pressing chamber, and a channel for pressing the sludge (0.2-0.4 MPa) in the filter pressing chamber.

Present plate and frame filter press need cooperate sewage to add medicine processing apparatus and use, and impurity in the sewage sinks after adding medicine reaction and adsorption precipitation and forms mud, then just can extrude through plate and frame filter press and filter, and plate and frame filter press and sewage add medicine processing apparatus are two independent structures, and are bulky, connect the debugging operation complicacy, unable convenient transfer and installation use, and the suitability is lower.

Therefore, the plate and frame filter pressing integrated machine for wastewater treatment needs to be designed aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet frame filter-pressing all-in-one that waste water treatment used to solve at least one technical problem who exists among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plate and frame filter pressing all-in-one machine that waste water treatment used, it includes:

the device comprises a base, a treatment box is fixedly arranged at the top of the base, a discharge pipe is arranged at one end of the bottom surface of the treatment box in a penetrating manner, an adding pipe is horizontally arranged at one end of the top of the treatment box in a penetrating manner, a plate frame filter pressing mechanism is arranged at the top of the treatment box, and a partition plate is fixedly arranged at the other end of the inner wall of the treatment box;

the motor is fixedly arranged in the treatment box on one side of the partition plate, an output shaft is arranged at the top of the motor and is arranged on the side wall of the partition plate through a bearing seat, a driving gear is fixedly welded at the bottom of the output shaft and is meshed with a driven gear, the driven gear is fixedly welded at the tail end of a horizontal shaft, the horizontal shaft is arranged at the bottom of the partition plate in a penetrating manner through a sealing bearing seat, and horizontal stirring blades are fixedly arranged on the horizontal shaft;

sprocket chain drive mechanism, sprocket chain drive mechanism one end is installed on the output shaft top, the sprocket chain drive mechanism other end is connected with perpendicular rabbling mechanism, perpendicular rabbling mechanism sets up at the baffle opposite side, sheet frame filter-pressing mechanism is connected with mud pump line top, mud pump line bottom sets up in handling the case, fixed mounting has the explosive barrel on the base, fixed mounting has the chemical dosing pump line on the explosive barrel, chemical dosing pump line top is connected fixedly with the treatment case front side wall top.

Preferably, the driving gear and the driven gear are both bevel gears, and the diameter of the driving gear is larger than that of the driven gear.

Preferably, the horizontal stirring fan blades are densely distributed on the horizontal shaft at equal intervals, and the center of the treatment box, the center of the horizontal stirring fan blades and the center of the vertical stirring mechanism are positioned on the same vertical plane.

Preferably, the vertical stirring mechanism comprises a vertical shaft and vertical stirring blades, the top end of the vertical shaft is connected with the other end of the chain wheel and chain transmission mechanism, the vertical shaft is installed on the other side of the partition plate through a bearing seat, and the vertical stirring blades are fixedly welded at the bottom end of the vertical shaft.

Preferably, the diameter of the vertical stirring fan blade is larger than that of the horizontal stirring fan blade, and the diameter of the vertical stirring fan blade is larger than 1/2 of the width of the treatment box.

Preferably, the sludge pump pipe is L-shaped in front view, and the bottom end of the sludge pump pipe is close to the bottom surface of the inner side of the treatment box.

Preferably, the dosing barrel and the dosing pump pipe are respectively provided with 2 groups, and the outlet at the top of the dosing pump pipe is higher than the vertical stirring fan blades.

Compared with the prior art, the beneficial effects of the utility model are that:

the novel structural design is adopted, the plate-and-frame filter press and the sewage dosing treatment device are combined into a whole, the driving structure and the structural layout are innovatively designed, the transfer, the installation and the use are convenient, the sewage treatment liquid medicine and the sewage can be fully mixed and reacted, the sludge can be efficiently extracted, meanwhile, the water discharged by filter pressing can be collected and discharged together with the supernatant liquid generated by the reaction and the precipitation, and the secondary utilization of purified water is convenient;

1. the utility model has the advantages that through reasonable position design of the base, the treatment box, the discharge pipe, the feeding pipe, the plate frame filter pressing mechanism, the partition plate, the sludge pump pipe, the dosing barrel and the dosing pump pipe, the whole device can continuously realize sewage feeding, dosing reaction, stirring and mixing, standing and precipitation, sludge extraction, plate frame filter pressing, filtered water collection and purified water discharge, is convenient to use and can be conveniently transferred and installed;

2. the utility model discloses a motor, output shaft, driving gear, driven gear, horizontal axis, horizontal stirring flabellum, sprocket chain drive mechanism and perpendicular rabbling mechanism work of mutually supporting can make liquid medicine and the abundant stirring of sewage mix, guarantee the sewage treatment effect.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a schematic view of the front view cross-section structure of the present invention.

Fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.

Fig. 4 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a base; 2. a treatment tank; 3. a discharge pipe; 4. adding a tube; 5. a plate frame filter pressing mechanism; 6. a partition plate; 7. a motor; 8. an output shaft; 9. a driving gear; 10. a driven gear; 11. a horizontal axis; 12. a horizontal stirring fan blade; 13. a chain wheel and chain transmission mechanism; 14. a vertical stirring mechanism; 1401. a vertical axis; 1402. vertical stirring fan blades; 15. a sludge pump pipe; 16. a medicine adding barrel; 17. a dosing pump pipe.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of:

the device comprises a base 1, wherein a treatment box 2 is fixedly arranged at the top of the base 1, a discharge pipe 3 is arranged at one end of the bottom surface of the treatment box 2 in a penetrating manner, an adding pipe 4 is horizontally arranged at one end of the top of the treatment box 2 in a penetrating manner, a plate frame filter pressing mechanism 5 is arranged at the top of the treatment box 2, and a partition plate 6 is fixedly arranged at the other end of the inner wall of the treatment box 2;

the device comprises a motor 7, the motor 7 is fixedly installed in a treatment box 2 on one side of a partition plate 6, an output shaft 8 is installed at the top of the motor 7, the output shaft 8 is installed on the side wall of the partition plate 6 through a bearing seat, a driving gear 9 is fixedly welded at the bottom of the output shaft 8, the driving gear 9 is meshed with a driven gear 10, the driven gear 10 is fixedly welded at the tail end of a horizontal shaft 11, the driving gear 9 and the driven gear 10 are both bevel gears, the diameter of the driving gear 9 is larger than that of the driven gear 10, the structural design ensures that power can be stably transmitted, the driven gear 10 and a connecting structure thereof can perform one-way rotary motion with higher speed, the horizontal shaft 11 penetrates through the bottom of the partition plate 6 through a sealing bearing seat and is installed at the bottom of the partition plate 6, and horizontal stirring blades 12 are fixedly installed on the horizontal shaft 11;

sprocket chain drive 13, sprocket chain drive 13 one end is installed on 8 tops of output shaft, sprocket chain drive 13 other end is connected with perpendicular rabbling mechanism 14, perpendicular rabbling mechanism 14 sets up at 6 opposite sides of baffle, horizontal stirring flabellum 12 is equidistant intensive distribution on horizontal axis 11, and handle the center of case 2, the center of horizontal stirring flabellum 12 is in same vertical plane with perpendicular rabbling mechanism 14's center, above-mentioned structural design makes horizontal stirring flabellum 12 and perpendicular rabbling mechanism 14 carry out abundant stirring to sewage and the liquid medicine of handling in the case 2 and mixes, sheet frame filter pressing mechanism 5 is connected with 15 tops of sludge pump pipe, 15 bottoms of sludge pump pipe set up in handling case 2, fixed mounting has dosing barrel 16 on base 1, fixed mounting has dosing pump pipe 17 on the dosing barrel 16, dosing pump pipe 17 top is connected fixedly with the treatment case 2 preceding lateral wall top.

In one embodiment, the vertical stirring mechanism 14 comprises a vertical shaft 1401 and vertical stirring blades 1402, the top end of the vertical shaft 1401 is connected with the other end of the chain wheel and chain transmission mechanism 13, the vertical shaft 1401 is installed at the other side of the partition board 6 through a bearing seat, and the vertical stirring blades 1402 are welded and fixed at the bottom end of the vertical shaft 1401, and the structure design can promote the sewage and the liquid medicine in the treatment tank 2 to flow and mix vertically.

In one preferred embodiment, the diameter of the vertical stirring blades 1402 is greater than the diameter of the horizontal stirring blades 12, and the diameter of the vertical stirring blades 1402 is greater than 1/2 of the width of the treatment tank 2, and the above-mentioned structural design ensures that the vertical stirring blades 1402 can fully stir the sewage in the treatment tank 2, and ensures that the sewage can rapidly flow.

In one embodiment, the sludge pump pipe 15 is in an L shape in front view, and the bottom end of the sludge pump pipe 15 is close to the bottom surface of the inner side of the treatment box 2, and the above structural design ensures that the sludge pump pipe 15 can thoroughly pump the sludge which is still settled in the treatment box 2.

In one preferred embodiment, 2 groups of the dosing barrel 16 and the dosing pump pipe 17 are arranged, and the outlet at the top of the dosing pump pipe 17 is higher than the vertical stirring blades 1402, so that the dosing barrel 16 and the dosing pump pipe 17 can conveniently dose medicine, and the vertical stirring blades 1402 can rapidly stir and mix the liquid medicine and the sewage.

The utility model discloses a theory of operation does: when the device is used, the valve on the discharge pipe 3 is closed, then the feeding pipe 4 is connected with the sewage pump, the sewage pump pumps sewage into the treatment box 2 through the feeding pipe 4 until the sewage submerges the vertical stirring fan blade 1402 in the figure 2, and the valve arranged on the feeding pipe 4 is closed;

then starting a dosing pump arranged on a dosing pump pipe 17 at the top of a dosing barrel 16 in the treatment box 1, pumping a liquid medicine into sewage in the treatment box 2, supplying power to a motor 7 through an external power supply circuit, driving the driving gear 9 to rotate through an output shaft 8 by the motor 7, driving a horizontal shaft 11 and horizontal stirring blades 12 to rapidly rotate in a single direction by the driving gear 9 through a driven gear 10, simultaneously driving a vertical shaft 1401 and vertical stirring blades 1402 to rotate in the same speed and direction by the output shaft 8 through a chain wheel and chain transmission mechanism 13, and fully stirring the sewage and the liquid medicine in the treatment box 2 by matching the vertical stirring blades 1402 with the horizontal stirring blades 12;

after the liquid medicine reacts with the sewage for enough time, the power supply for the motor 7 is stopped, impurities generated and adsorbed by the reaction are precipitated, the impurities are gathered at the bottom of the inner side of the treatment box 2 to form sludge, after the sludge is kept stand for enough long time, a sludge pump arranged on a sludge pump pipe 15 is started, the sludge and part of water are pumped into a filter bag arranged on a plate frame filter pressing mechanism 5, a hydraulic mechanism arranged on the side of the plate frame filter pressing mechanism 5 is started, a squeezing plate is made to move horizontally to squeeze the filter bag, water in the sludge is squeezed out, and the squeezed water falls into the treatment box 2;

and after the plate frame filter pressing mechanism 5 finishes sludge extrusion dehydration, taking out sludge blocks from filter bags arranged on the plate frame filter pressing mechanism 5, opening a valve arranged on the discharge pipe 3, and discharging purified water.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a plate frame filter pressing all-in-one that waste water treatment used which characterized in that, it includes:

the device comprises a base (1), wherein a treatment box (2) is fixedly mounted at the top of the base (1), a discharge pipe (3) is arranged at one end of the bottom surface of the treatment box (2) in a penetrating manner, an adding pipe (4) is horizontally arranged at one end of the top of the treatment box (2) in a penetrating manner, a plate frame filter pressing mechanism (5) is arranged at the top of the treatment box (2), and a partition plate (6) is fixedly mounted at the other end of the inner wall of the treatment box (2);

the device comprises a motor (7), wherein the motor (7) is fixedly installed in a treatment box (2) on one side of a partition plate (6), an output shaft (8) is installed at the top of the motor (7), the output shaft (8) is installed on the side wall of the partition plate (6) through a bearing seat, a driving gear (9) is fixedly welded at the bottom of the output shaft (8), the driving gear (9) is meshed with a driven gear (10), the driven gear (10) is fixedly welded at the tail end of a horizontal shaft (11), the horizontal shaft (11) is installed at the bottom of the partition plate (6) through a sealing bearing seat in a penetrating mode, and horizontal stirring blades (12) are fixedly installed on the horizontal shaft (11);

sprocket chain drive (13), sprocket chain drive (13) one end is installed on output shaft (8) top, sprocket chain drive (13) other end is connected with perpendicular rabbling mechanism (14), perpendicular rabbling mechanism (14) set up at baffle (6) opposite side, sheet frame filter-pressing mechanism (5) are connected with sludge pump pipe (15) top, sludge pump pipe (15) bottom sets up in handling case (2), fixed mounting has with explosive barrel (16) on base (1), fixed mounting has with explosive barrel (16) on the explosive barrel (16) adds medicine pump pipe (17), it is fixed with being connected on lateral wall top before handling case (2) to add medicine pump pipe (17) top.

2. The plate and frame filter-pressing all-in-one machine for wastewater treatment according to claim 1, characterized in that: the driving gear (9) and the driven gear (10) are both bevel gears, and the diameter of the driving gear (9) is larger than that of the driven gear (10).

3. The plate and frame filter-pressing all-in-one machine for wastewater treatment according to claim 1, characterized in that: the horizontal stirring fan blades (12) are distributed on the horizontal shaft (11) at equal intervals in an intensive mode, and the center of the treatment box (2), the center of the horizontal stirring fan blades (12) and the center of the vertical stirring mechanism (14) are located on the same vertical plane.

4. The plate frame filter-pressing all-in-one machine for wastewater treatment according to claim 1, characterized in that: the vertical stirring mechanism (14) comprises a vertical shaft (1401) and vertical stirring blades (1402), the top end of the vertical shaft (1401) is connected with the other end of the chain wheel and chain transmission mechanism (13), the vertical shaft (1401) is installed on the other side of the partition plate (6) through a bearing seat, and the vertical stirring blades (1402) are fixed at the bottom end of the vertical shaft (1401) in a welding mode.

5. The plate and frame filter-pressing all-in-one machine for wastewater treatment as set forth in claim 4, wherein: the diameter of the vertical stirring fan blade (1402) is larger than that of the horizontal stirring fan blade (12), and the diameter of the vertical stirring fan blade (1402) is larger than 1/2 of the width of the treatment box (2).

6. The plate and frame filter-pressing all-in-one machine for wastewater treatment according to claim 1, characterized in that: the front view shape of the sludge pump pipe (15) is L-shaped, and the bottom end of the sludge pump pipe (15) is close to the inner bottom surface of the treatment box (2).

7. The plate and frame filter-pressing all-in-one machine for wastewater treatment as set forth in claim 4, wherein: the medicine adding barrel (16) and the medicine adding pump pipe (17) are respectively provided with 2 groups, and the height of the top outlet of the medicine adding pump pipe (17) is higher than that of the vertical stirring fan blade (1402).