CN218989055U

CN218989055U - Filter press for cinder and sludge

Info

Publication number: CN218989055U
Application number: CN202223247693.3U
Authority: CN
Inventors: 翟永亮; 李玉林; 贾亮; 程祥金; 丁学刚; 李琳; 刘磊; 王磊
Original assignee: Inner Mongolia Youheng Coal Co ltd
Current assignee: Inner Mongolia Youheng Coal Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-09
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a cinder and sludge filter press, which comprises a box body, wherein the upper end of the box body is provided with a feed inlet, the upper end of the box body is fixedly connected with a feed hopper, the feed inlet is positioned at the lower part of the feed hopper, the front side of the right end of the box body is movably connected with an access door through a hinge, the rear side of the right end of the access door is fixedly connected with a door handle, the right part of the front end of the box body is provided with a controller, the lower end of the box body is fixedly connected with four supporting legs, the lower ends of the four supporting legs are fixedly connected with anti-slip pads, and the four supporting legs are distributed at equal intervals and are not contacted with each other. According to the coal cinder and sludge filter press, the two crushing rollers are horizontally arranged in the device and are positioned at the lower part of the feed inlet, when residues enter the device, the residues are crushed by the two crushing rollers, so that the whole residues are crushed into fine particles, and the filter press effect of the device is better.

Description

Filter press for cinder and sludge

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a cinder and sludge filter press.

Background

The sludge is a product after sewage treatment, is an extremely complex non-uniform mass composed of organic residues, bacterial cells, inorganic particles, colloid and the like, has the main characteristics of water content of more than 99%, high organic matter content, easy decomposition and stinking, thinner particles, smaller specific gravity and colloidal liquid, is a thick substance between liquid and solid, can be transported by a pump, and is difficult to carry out solid-liquid separation by sedimentation. At present, coal cinder is used as a flocculating agent to settle sludge in sewage so as to purify the sewage, and a filter press is needed to filter the settled coal cinder and sludge to filter out water in the sewage, and at least the following defects exist in the existing coal cinder and sludge filter press: when the existing cinder and sludge filter press is used for carrying out filter pressing, the filter pressing effect is not ideal because the residues needing filter pressing are large, and after the residues are subjected to filter pressing by the filter pressing roller in the existing filter press, the residues can be adhered to the surface of the filter pressing roller and cannot fall off, so that the subsequent filter pressing effect can be influenced, and therefore, a novel cinder and sludge filter press is provided.

Disclosure of Invention

The utility model mainly aims to provide a cinder and sludge filter press which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a cinder sludge press filter, includes the box, the feed inlet has been opened to the box upper end, box upper end fixedly connected with feeder hopper, the feed inlet is located the feeder hopper lower part, box right-hand member front side is through hinge swing joint access door, access door right-hand member rear side fixedly connected with door handle, box front end right-hand member is provided with the controller, four fixedly connected with supporting legs of box lower extreme, four equal fixedly connected with slipmat of supporting leg lower extreme, four the supporting legs equidistance distributes and each other contactless, box rear end fixedly connected with first mount and second mount, two first motors of first mount upper end fixedly connected with, two second motors of second mount upper end fixedly connected with.

Preferably, the two first motors and the two second motors are distributed left and right and are not contacted, and the first fixing frame is positioned on the upper parts of the second fixing frame and the two second motors and is not contacted.

Preferably, the lower part of the left end of the box body is provided with a discharge hole, the lower side in the box body is provided with a conveyor belt, the two output ends of the first motor penetrate through the box body and are fixedly connected with crushing rollers, the two output ends of the first motor are fixedly connected with a plurality of crushing teeth, the outer surfaces of the crushing rollers are fixedly connected with a plurality of crushing teeth, the left wall and the right wall in the box body are fixedly connected with guide plates, the two output ends of the second motor penetrate through the box body and are fixedly connected with filter pressing rollers, and the front wall and the rear wall in the box body are fixedly connected with two cleaning mechanisms together.

Preferably, the conveyer belt is connected with the discharge gate interlude, two the crushing roller all is located the feed inlet lower part, a plurality of crushing tooth equidistance annular array distributes and each other contactless, two the guide plate all is located two crushing roller lower parts and each other contactless, two the filter-pressing roller all is located two guide plate lower parts and two filter-pressing roller surface respectively with two guide plate lower extreme laminating, two the filter-pressing roller all is located between two clearance mechanisms and two clearance mechanisms respectively with two filter-pressing roller surface closely laminating, two clearance mechanisms and two filter-pressing roller all are located conveyer belt upper portion and contactless, two crushing roller and two filter-pressing roller all with box inner front wall swing joint.

Preferably, the cleaning mechanism comprises a fixed rod, and one end of the fixed rod, which is close to the press roll, is fixedly connected with a scraping blade.

Preferably, the fixed rod is fixedly connected with the inside of the box body, and the scraping blade is tightly attached to the outer surface of the filter pressing roller.

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

1. according to the utility model, the two crushing rollers are arranged in the device, are horizontally arranged and are positioned at the lower part of the feed inlet, and when residues enter the device, the residues are crushed by the two crushing rollers, so that the whole residues are crushed into fine particles, and the effect of the device in press filtration can be better;

2. according to the utility model, the two cleaning mechanisms are arranged in the device, are respectively positioned at the lower parts of the outer surfaces of the two filter-pressing rollers and are tightly attached to the outer surfaces of the two filter-pressing rollers, and when the two filter-pressing rollers filter residues, the scraping blades in the two cleaning mechanisms can scrape the residues adhered to the outer surfaces of the two filter-pressing rollers, so that the adhered residues are prevented from affecting the subsequent filter-pressing work of the filter-pressing rollers.

Drawings

FIG. 1 is a front view showing the overall structure of a cinder and sludge filter press of the present utility model;

FIG. 2 is a rear view showing the overall structure of a cinder and sludge filter press according to the present utility model;

FIG. 3 is a schematic diagram showing the overall structure separation of a cinder and sludge filter press of the present utility model;

FIG. 4 is an enlarged view of the A diagram in FIG. 3 of a cinder and sludge filter press of the present utility model.

In the figure: 1. a case; 2. a feed inlet; 3. a feed hopper; 4. an access door; 5. a door handle; 6. a controller; 7. support legs; 8. an anti-slip pad; 9. a first fixing frame; 10. the second fixing frame; 11. a first motor; 12. a second motor; 13. a conveyor belt; 14. a crushing roller; 15. crushing teeth; 16. a deflector; 17. a press filtration roller; 18. a cleaning mechanism; 181. a fixed rod; 182. a wiper blade; 19. and a discharge port.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a cinder mud pressure filter, including box 1, box 1 upper end is opened there is feed inlet 2, box 1 upper end fixedly connected with feeder hopper 3, feed inlet 2 is located feeder hopper 3 lower part, box 1 right-hand member front side is through hinge swing joint access door 4, access door 4 right-hand member rear side fixedly connected with door knob 5, box 1 front end right-hand member is provided with controller 6, box 1 lower extreme fixedly connected with four supporting legs 7, the equal fixedly connected with slipmat 8 of four supporting legs 7 lower extreme, four supporting legs 7 equidistance distributes and each other contactless, box 1 rear end fixedly connected with first mount 9 and second mount 10, first mount 9 upper end fixedly connected with two first motors 11, two second motors 12 of second mount 10 upper end fixedly connected with, two first motors 11 and two second motors 12 all distribute about and contactless, first mount 9 is located two second mounts 10 and two second motors 12 upper portions and contactless.

In this embodiment, open in box 1 left end lower part has discharge gate 19, the inside downside of box 1 is provided with conveyer belt 13, two first motor 11 output all runs through box 1 and fixedly connected with crushing roller 14, two crushing roller 14 surface equal fixedly connected with a plurality of crushing tooth 15, left side wall and right wall equal fixedly connected with guide plate 16 in box 1, two second motor 12 output all run through box 1 and fixedly connected with filter-pressing roller 17, the common fixedly connected with of front wall and back wall in box 1 is clear away mechanism 18, conveyer belt 13 and discharge gate 19 alternate connection, two crushing roller 14 all are located feed inlet 2 lower part, a plurality of crushing tooth 15 equidistance annular array distributes and each other does not contact, two guide plate 16 all are located two crushing roller 14 lower parts and each other do not contact, two filter-pressing roller 17 all are located two guide plate 16 lower parts and two guide plate 16 surface respectively, two filter-pressing roller 17 all are located two and clear away between mechanism 18 and two clearance mechanism 18 and two filter-pressing roller 17 are located two and two filter-pressing roller 17 are closely carried out in the two filter-pressing roller 17 and two crushing roller 14 are located two crushing roller 1 and two inside particle diameter reduction device, two filter-pressing roller 17 are located two crushing roller 14 and two inside diameter reduction roller 14 are located two crushing roller 14 and two filter-pressing roller diameter reduction device, two filter-pressing roller diameter reduction device is located inside diameter reduction device is located and two filter-pressing roller 1, two particle reduction device is more inside and is located and two filter-pressing roller diameter reduction roller 14 is located and two and is more inside and is located and is equal, two filter-roll diameter reduction roller is equal, and is equal to be located and is not contact.

In this embodiment, clear away mechanism 18 includes dead lever 181, the one end fixedly connected with doctor-bar 182 that dead lever 181 is close to filter-pressing roller 17, dead lever 181 and the inside fixed connection of box 1, doctor-bar 182 closely laminates with filter-pressing roller 17 surface, through being provided with two clear away mechanism 18 in the device inside, two clear away mechanism 18 are located two filter-pressing roller 17 surface lower parts respectively and closely laminate with the surface of two filter-pressing roller 17, when two filter-pressing roller 17 carry out the filter-pressing to the residue, doctor-bar 182 in two clear away mechanism 18 can strike off the residue of two filter-pressing roller 17 surface adhesion, avoid the residue of adhesion to influence the follow-up filter-pressing work of filter-pressing roller 17.

In the using process, the device is controlled by the controller 6 to start, residues needing to be subjected to pressure filtration are placed into the device through the feed hopper 3, when the residues enter the box body 1, larger residues are crushed by the two crushing rollers 14, the larger residues are crushed into smaller particles, the crushed residues enter between the two pressure filtration rollers 17 through the two guide plates 16 to be extruded, when the two pressure filtration rollers 17 rotate, the two cleaning mechanisms 18 arranged in the device scrape the residues adhered to the outer surfaces of the two pressure filtration rollers 17, the adhered residues are prevented from affecting the normal pressure filtration operation of the two pressure filtration rollers 17, the lower ends of the two guide plates 16 are tightly attached to the outer surfaces of the two pressure filtration rollers 17, the residues can be prevented from being brought between the cleaning mechanisms 18 and the pressure filtration rollers 17 when the pressure filtration rollers 17 reversely rotate, and the residues subjected to pressure filtration can be prevented from falling into the conveyor belt 13 and being conveyed out of the device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cinder mud pressure filter, includes box (1), its characterized in that: the novel anti-slip device comprises a box body (1), and is characterized in that a feeding hole (2) is formed in the upper end of the box body (1), a feeding hopper (3) is fixedly connected to the upper end of the box body (1), the feeding hole (2) is located at the lower portion of the feeding hopper (3), an access door (4) is movably connected to the front side of the right end of the box body (1) through a hinge, a door handle (5) is fixedly connected to the rear side of the right end of the access door (4), a controller (6) is arranged at the right part of the front end of the box body (1), four supporting legs (7) are fixedly connected to the lower end of the box body (1), anti-slip pads (8) are fixedly connected to the lower end of the supporting legs (7), the four supporting legs (7) are equidistantly distributed and are not in contact with each other, two first motors (11) are fixedly connected to the upper end of the first fixing frame (9) and two second fixing frames (10), and two second motors (12) are fixedly connected to the upper end of the second fixing frame (10).

2. A cinder sludge filter press as claimed in claim 1 wherein: the two first motors (11) and the two second motors (12) are distributed left and right and are not contacted, and the first fixing frame (9) is positioned on the upper parts of the second fixing frame (10) and the two second motors (12) and is not contacted.

3. A cinder sludge filter press as claimed in claim 1 wherein: the utility model discloses a novel energy-saving box, including box (1), filter-pressing roller (17), filter-pressing mechanism (18), including box (1), first motor (11), broken roller (14), baffle (16) are opened to box (1) left end lower part, box (1) inside downside is provided with conveyer belt (13), two first motor (11) output all runs through box (1) and fixedly connected with broken roller (14), two broken roller (14) surface all fixedly connected with a plurality of broken tooth (15), left wall and right wall all fixedly connected with guide plate (16) in box (1), two second motor (12) output all runs through box (1) and fixedly connected with filter-pressing roller (17), front wall and back wall are fixedly connected with two wiper mechanisms (18) jointly in box (1).

4. A cinder sludge filter press as claimed in claim 3 wherein: the conveying belt (13) is connected with the discharge hole (19) in a penetrating mode, two crushing rollers (14) are located at the lower portion of the feed inlet (2), a plurality of crushing teeth (15) are distributed in an annular array mode at equal intervals and are not contacted with each other, two guide plates (16) are located at the lower portion of the two crushing rollers (14) and are not contacted with each other, two filter pressing rollers (17) are located at the lower portion of the two guide plates (16) and the outer surfaces of the two filter pressing rollers (17) are respectively attached to the lower ends of the two guide plates (16), two filter pressing rollers (17) are located between two cleaning mechanisms (18) and are respectively attached to the outer surfaces of the two filter pressing rollers (17) tightly, and two cleaning mechanisms (18) and the two filter pressing rollers (17) are located at the upper portion of the conveying belt (13) and are not contacted with each other, and the two crushing rollers (14) and the two filter pressing rollers (17) are respectively movably connected with the inner front wall of the box body (1).

5. A cinder sludge filter press as claimed in claim 3 wherein: the cleaning mechanism (18) comprises a fixed rod (181), and one end of the fixed rod (181) close to the filter pressing roller (17) is fixedly connected with a scraping blade (182).

6. A cinder sludge filter press as defined in claim 5 wherein: the fixing rod (181) is fixedly connected with the inside of the box body (1), and the scraping blade (182) is tightly attached to the outer surface of the filter pressing roller (17).