CN217921814U

CN217921814U - Sludge press filtration device for sewage treatment

Info

Publication number: CN217921814U
Application number: CN202222333922.7U
Authority: CN
Inventors: 刘韬略; 周光伟; 罗纯; 崔长胜
Original assignee: Hubei Zhongchuhe Construction Engineering Co ltd
Current assignee: Hubei Zhongchuhe Construction Engineering Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-11-29
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sludge filter pressing device for sewage treatment, which solves the problem that the discharged sludge still contains a certain amount of sewage due to the fact that the sewage in the current sludge can not be completely extruded; the utility model discloses, through the cooperation between cylinder and disc and fly leaf and the clamp plate for the clamp plate can the downstream and with the mud contact at filter plate top, and through the cooperation between disc and montant and spring one and the fly leaf, make the clamp plate can fully extrude mud, thereby can extrude the sewage in the mud completely, still contain an amount of sewage in avoiding the discharged mud.

Description

Sludge press filtration device for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment, specifically be a sludge press filtration device for sewage treatment.

Background

The sludge filter press is an important device for environmental management and resource reutilization, and plays an important role in social construction and human development; according to the authorized bulletin number: CN202020109794.6, entitled "a sludge press filtration device for sewage treatment", which is described in the specification: the utility model is suitable for a sludge press filtration device for sewage treatment, through the left and right movement of the scraper blade, the sewage is separated from the sludge, and after the separation, the sludge can be pushed to the sewage outlets on the left and right sides of the device for discharge, the automation degree of the whole device is high, and the scraper blade moves continuously, so that the device can run continuously, and the filtering effect of the whole device is improved; the following drawbacks still exist:

the filter plate is only used for pouring the sludge onto the filter plate, and a mechanism for compacting the sludge is not arranged, so that the sewage in the sludge can not be completely extruded, a certain amount of sewage is contained in the discharged sludge, and the filter pressing effect on the sludge is poor.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a sludge press filtration device for sewage treatment, the effectual sewage of having solved in the present mud can't extrude completely and lead to still containing the problem of a certain amount of sewage in the exhaust mud.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge filter pressing device for sewage treatment comprises a treatment box, wherein a filter plate is fixedly arranged in an inner cavity of the treatment box, a compaction mechanism and a sewage pushing mechanism are arranged at the top of the filter plate, a conical guide cylinder positioned at the bottom of the filter plate is fixedly arranged at the bottom of the inner cavity of the treatment box, a liquid outlet is fixedly arranged at the bottom of the conical guide cylinder, supporting legs are fixedly arranged at positions, close to four corners, of the bottom of the treatment box, and a sewage inlet is fixedly arranged at the left side of the treatment box;

the compaction mechanism comprises a movable plate located in an inner cavity of the treatment box, a pressing plate is fixedly mounted at the bottom of the movable plate and located right above the filter plate, limiting rods are fixedly mounted at positions, close to four corners, of the top of the movable plate, the top ends of the limiting rods extend to the upper portion of the treatment box, and the limiting rods are movably connected with the treatment box.

Preferably, the disc is installed to the top of fly leaf, and the disc is located the inner chamber of handling the case, the equal angle fixedly connected with montant in top of fly leaf, and disc and fixedly connected with kicking block, montant and disc swing joint are run through on the top of montant.

Preferably, a first spring is connected between the disc and the movable plate at an equal angle, and the first spring is movably sleeved with the vertical rod.

Preferably, the top fixed mounting of disc has the cylinder, and the top of cylinder runs through and handles case and fixedly connected with roof, the equal angle fixedly connected with bracing piece such as bottom of roof, the bottom of bracing piece and the top fixed connection who handles the case.

Preferably, push away dirty mechanism including the push pedal that is located the filter plate top, the equal fixedly connected with side lever in both sides of push pedal, the one end of two side levers all runs through and handles case and fixedly connected with connecting rod.

Preferably, the equal fixed mounting in back both sides of handling the case has the L template, fixedly connected with fixed plate between two L templates, two side levers all with fixed plate swing joint, the fixed plate with handle and be connected with two springs two between the case, two springs two cup joint with two side lever activities respectively.

Preferably, the front surface of the treatment box is provided with a sewage draining outlet, and the inner side of the sewage draining outlet is provided with a baffle plate.

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

(1) The utility model enables the pressing plate to move downwards and contact with the sludge on the top of the filter plate through the matching between the cylinder and the disc, the movable plate and the pressing plate, and enables the pressing plate to fully extrude the sludge through the matching between the disc and the vertical rod, and the first spring and the movable plate, thereby completely extruding the sewage in the sludge and avoiding the discharged sludge from containing a certain amount of sewage;

(2) This is novel through the cooperation between connecting rod and side lever and fixed plate and the L template, can make the push pedal remove then to can scrape the mud at filter plate top, make mud then can discharge through the drain, thereby be convenient for collect the processing to mud.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the compaction mechanism of the present invention;

FIG. 3 is a schematic structural view of the sewage pushing mechanism of the present invention;

in the figure: 1. a treatment tank; 2. a compaction mechanism; 201. a movable plate; 202. pressing a plate; 203. a disc; 204. A first spring; 205. a vertical rod; 206. a top block; 207. a cylinder; 208. a top plate; 209. a support bar; 2010. a limiting rod; 3. a dirt pushing mechanism; 301. pushing a plate; 302. an L-shaped plate; 303. a connecting rod; 304. A side lever; 305. a fixing plate; 306. a second spring; 4. filtering a plate; 5. a conical draft tube; 6. supporting legs; 7. a liquid discharge port; 8. a sewage draining outlet; 9. a baffle plate; 10. a sewage inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

Embodiment one, given by fig. 1-3, the utility model discloses a handle case 1, the inner chamber fixed mounting who handles case 1 has filter plate 4, and compacting mechanism 2 and pushing away dirty mechanism 3 are installed at the top of filter plate 4, and the inner chamber bottom fixed mounting who handles case 1 has the toper draft tube 5 that is located filter plate 4 bottom, and the bottom fixed mounting of toper draft tube 5 has leakage fluid dram 7, and the bottom of handling case 1 is close to the equal fixed mounting in four corners position and has supporting leg 6, and the left side fixed mounting who handles case 1 has dirty mouthful 10 of advancing.

In the second embodiment, on the basis of the first embodiment, the compacting mechanism 2 includes a movable plate 201 located in an inner cavity of the treatment tank 1, a pressing plate 202 is fixedly installed at the bottom of the movable plate 201, the pressing plate 202 is located right above the filter plate 4, limiting rods 2010 are fixedly installed at positions, close to four corners, of the top of the movable plate 201, the top ends of the limiting rods 2010 extend to the upper side of the treatment tank 1, the limiting rods 2010 are movably connected with the treatment tank 1, a disc 203 is installed above the movable plate 201, the disc 203 is located in the inner cavity of the treatment tank 1, vertical rods 205 are fixedly connected to the top of the movable plate 201 at equal angles, the top ends of the vertical rods 205 penetrate through the disc 203 and are fixedly connected with a top block 206, the vertical rods 205 are movably connected with the disc 203, a first spring 204 is connected between the disc 203 and the movable plate 201 at equal angles, the first spring 204 is movably sleeved with the vertical rods 205, an air cylinder 207 is fixedly installed at the top of the disc 203, the top end of the air cylinder 207 penetrates through the treatment tank 1 and is fixedly connected with a top plate 208, a support rod 209 is fixedly connected to the bottom of the top plate 208 at equal angles, and the bottom of the support rod 209 is fixedly connected with the top of the treatment tank 1;

firstly, sludge is put into an inner cavity of the treatment box 1 from the sludge inlet 10, and simultaneously, the sludge is positioned at the top of the filter plate 4, then the cylinder 207 is started to drive the disc 203 to move downwards and drive the movable plate 201 to move downwards and drive the pressing plate 202 to move downwards at the same time until the pressing plate 202 is contacted with the sludge, at the moment, the disc 203 continues to move downwards, and through the elastic action of the first spring 204, the pressing plate 202 compacts the sludge, so that sewage in the sludge is discharged downwards through the filter plate 4, and finally, the sludge is subjected to filter pressing.

In the third embodiment, on the basis of the first embodiment, the dirt pushing mechanism 3 comprises a push plate 301 positioned on the top of the filter plate 4, side rods 304 are fixedly connected to both sides of the push plate 301, one end of each of the two side rods 304 penetrates through the treatment tank 1 and is fixedly connected with a connecting rod 303, L-shaped plates 302 are fixedly mounted on both sides of the back of the treatment tank 1, a fixing plate 305 is fixedly connected between the two L-shaped plates 302, the two side rods 304 are movably connected with the fixing plate 305, two springs 306 are connected between the fixing plate 305 and the treatment tank 1, the two springs 306 are respectively movably sleeved with the two side rods 304, a drain outlet 8 is arranged on the front of the treatment tank 1, and a baffle 9 is mounted on the inner side of the drain outlet 8;

after the sewage of mud filters completely, then promotes connecting rod 303, drives the removal of two side poles 304 to drive the removal of push pedal 301, scrape the mud that is located on filter plate 4 this moment, open baffle 9 simultaneously, mud is discharged from drain 8 this moment, accomplishes the processing to mud at last.

The working principle is as follows: when the sludge treatment device is used, firstly, sludge is put into an inner cavity of the treatment box 1 from the sludge inlet 10, meanwhile, the sludge is located at the top of the filter plate 4, then the air cylinder 207 is started, the disc 203 is driven to move downwards, the movable plate 201 is driven to move downwards, meanwhile, the pressing plate 202 is driven to move downwards until the pressing plate 202 is contacted with the sludge, at the moment, the disc 203 continues to move downwards, and the elastic action of the first spring 204 is utilized, so that the pressing plate 202 compacts the sludge, sewage in the sludge is discharged downwards through the filter plate 4, finally, the sludge is subjected to pressure filtration, when the sewage of the sludge is completely filtered, the connecting rod 303 is pushed, the two side rods 304 are driven to move, the pushing plate 301 is driven to move, at the moment, the sludge on the filter plate 4 is scraped, the baffle plate 9 is opened simultaneously, at the moment, the sludge is discharged from the sewage outlet 8, and finally, the sludge treatment is completed.

Claims

1. The utility model provides a sludge press filtration device for sewage treatment, is including handling case (1), its characterized in that: a filter plate (4) is fixedly installed in an inner cavity of the treatment box (1), a compaction mechanism (2) and a sewage pushing mechanism (3) are installed at the top of the filter plate (4), a conical guide cylinder (5) located at the bottom of the filter plate (4) is fixedly installed at the bottom of the inner cavity of the treatment box (1), a liquid discharge port (7) is fixedly installed at the bottom of the conical guide cylinder (5), supporting legs (6) are fixedly installed at positions, close to four corners, of the bottom of the treatment box (1), and a sewage inlet (10) is fixedly installed at the left side of the treatment box (1);

compacting mechanism (2) are including being located fly leaf (201) of handling case (1) inner chamber, and the bottom fixed mounting of fly leaf (201) has clamp plate (202), and clamp plate (202) are located filter plate (4) directly over, and the top of fly leaf (201) is close to the equal fixed mounting in four corners position has gag lever post (2010), and the top of gag lever post (2010) extends to the top of handling case (1), and gag lever post (2010) and handle case (1) swing joint.

2. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: disc (203) are installed to the top of fly leaf (201), and disc (203) are located the inner chamber of handling case (1), and the top of fly leaf (201) is equal angle fixedly connected with montant (205), and disc (203) and fixedly connected with kicking block (206) are run through on the top of montant (205), montant (205) and disc (203) swing joint.

3. The sludge pressure filtration device for sewage treatment as claimed in claim 2, wherein: a first spring (204) is connected between the disc (203) and the movable plate (201) at an equal angle, and the first spring (204) is movably sleeved with the vertical rod (205).

4. The sludge pressure filtration device for sewage treatment as claimed in claim 2, wherein: the top fixed mounting of disc (203) has cylinder (207), and the top of cylinder (207) runs through and handles case (1) and fixedly connected with roof (208), and angle fixedly connected with bracing piece (209) such as the bottom of roof (208), the bottom of bracing piece (209) and the top fixed connection who handles case (1).

5. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: push away dirty mechanism (3) including push pedal (301) that are located filter plate (4) top, the equal fixedly connected with side lever (304) in both sides of push pedal (301), the one end of two side levers (304) all runs through and handles case (1) and fixedly connected with connecting rod (303).

6. The sludge pressure filtration device for sewage treatment as claimed in claim 5, wherein: the utility model discloses a handle case, including handle case (1), handle the equal fixed mounting in back both sides of case (1) and have L template (302), fixedly connected with fixed plate (305) between two L templates (302), two side levers (304) all with fixed plate (305) swing joint, fixed plate (305) and handle and be connected with two springs (306) between case (1), two springs (306) respectively with two side lever (304) activity cup joint.

7. The sludge pressure filtration device for sewage treatment as claimed in claim 1, wherein: the front of the treatment box (1) is provided with a sewage draining exit (8), and the inner side of the sewage draining exit (8) is provided with a baffle (9).