CN110255850A - A kind of ciliary filter belt strong pressure sludge dewatering machine - Google Patents

Abstract

The invention provides a cilium filter belt strong pressure sludge dewatering machine, which comprises: the machine body, the underframe and the perforated dewatering roll; the underframe is arranged at the bottom of the machine body through bolts; the pore-forming dewatering roller, the large toothed roller, the small toothed roller, the dewatering smooth roller, the counter pressure roller, the lower filter cloth inner driving shaft, the lower filter cloth driving shaft and the upper filter cloth driving shaft are arranged in the machine body through bearing seats, the large toothed roller is positioned above one side of the pore-forming dewatering roller, the small toothed roller is positioned below one side of the large toothed roller, the dewatering smooth roller is positioned above one side of the small toothed roller, and the lower filter cloth inner driving shaft is positioned on one side of the dewatering smooth roller. Through the improvement of the sludge dewatering machine, the invention has the advantages of reasonable design, compact structure, large pressure, high filtering and dewatering efficiency, good effect, convenient filter cloth replacement, strong practicability and the like, thereby effectively solving the problems and the defects in the prior art.

Description

A kind of ciliary filter belt strong pressure sludge dewatering machine

technical field

The invention relates to the technical field of sludge treatment, in particular to a ciliated filter belt high-pressure sludge dewatering machine.

Background technique

In recent years, with the rapid development of domestic urban sewage treatment plants, the excess activated sludge produced by sewage treatment plants has increased rapidly and is gradually becoming a public hazard. This sludge is in a colloidal state due to many active bacteria, and mechanical dewatering is difficult. The centrifugal sludge dehydrator and belt sludge dehydrator commonly used at present can only dehydrate the sludge to the sludge with a moisture content of about 80%. This dewatered sludge is still high in moisture content, which is not conducive to subsequent treatment such as solidification and landfill, biological fermentation or incineration.

At present, the state requires the dewatered moisture content of the residual activated sludge in urban sewage treatment plants to be less than 60%. Mechanical dewatering technology based on chamber filter presses, sludge solidification and landfill technology, etc. have emerged, but the operating costs of these technologies are relatively high. High and low efficiency. Some technologies reduce the water content by increasing the inorganic solid matter, which reduces the content of organic matter, which is not conducive to subsequent resource utilization.

In view of this, the existing problems are studied and improved, and a ciliary filter belt high pressure sludge dewatering machine is provided, which aims to solve the problem and improve the practical value through this technology.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a kind of ciliary filter belt strong pressure sludge dewatering machine, in order to solve the above-mentioned background technology, the dewatering moisture content of the remaining activated sludge in the urban sewage treatment plant is required by the state to be less than 60%, and there is a box type Filter press-based mechanical dehydration technology, sludge solidification and landfill technology, etc., but these technologies have high operating costs and low efficiency. Some technologies reduce the moisture content by increasing inorganic solid matter, which reduces the content of organic matter, which is not conducive to Follow-up problems and deficiencies in resource utilization.

In order to achieve the above object, the present invention provides a kind of ciliary filter belt high pressure sludge dewatering machine, which is achieved by the following specific technical means:

A ciliary filter belt high-pressure sludge dewatering machine, comprising: a body, a chassis, a perforated dewatering roller, a large toothed roller, a small toothed roller, a dewatering bachelor, a counter-pressure roller, a lower filter cloth inner drive shaft, Lower filter cloth drive shaft, upper filter cloth drive shaft, guide tension roller, upper filter cloth wiper frame, pre-press bracket, upper filter cloth, lower filter cloth wiper frame, lower filter cloth, mudguard, brush roller , slag receiving plate, filter belt scraper, upper filter belt cleaning mechanism, upper water receiving basin, lower water receiving basin; the bottom frame is installed at the bottom of the body by bolts; the perforated dehydration roller, the large toothed roller , Small toothed rollers, dewatering bachelors, opposite pressure rollers, lower filter cloth inner drive shaft, lower filter cloth drive shaft, and upper filter cloth drive shaft are installed inside the body through the bearing seat, and the large toothed roller is located at the opening. Above the side of the hole dewatering roller, the small toothed roller is located under the side of the large toothed roller, the dewatering bachelor is located above the side of the small toothed roller, and the inner drive shaft of the lower filter cloth is located on the side of the dewatering bachelor. The counter pressure roller is located below both sides of the inner drive shaft of the lower filter cloth, the lower filter cloth drive shaft is located on one side of the counter pressure roller wheel, and the upper filter cloth drive shaft is located above; the guide tension roller is installed on the bearing seat through the bearing seat. the inside of the body, and the guide tension roller is located above the small toothed roller; the upper filter cloth wiper frame is installed inside the body through bolts, and the upper filter cloth wiper frame is located above the guide tension roller; so The preloading bracket is installed inside the body through bolts, and the preloading bracket is located on one side of the upper filter cloth wiper frame; the upper filter belt cleaning mechanism is installed inside the body through bolts, and the upper filter belt cleaning mechanism is located in the guide Below the tension roller; the upper filter cloth is wound and installed on the perforated dewatering roller, the large toothed roller, the small toothed roller, the dewatering bachelor, the opposite pressure roller, the inner drive shaft of the lower filter cloth, and the drive of the upper filter cloth. The shaft, the guide tension roller, the upper filter cloth wiper frame, and the outside of the pre-pressing bracket; the lower filter cloth wiper frame is installed inside the body through bolts, and the lower filter cloth wiper frame is located on the upper filter cloth wiper frame The upper water receiving basin is installed inside the body through bolts, and the upper water receiving basin is located between the lower filter cloth wiper frame and the upper filter cloth wiper frame; the mudguard is installed on the body through bolts. Inside, and the fenders are located on both sides of the lower filter cloth wiper frame; the lower filter cloth is wound and installed on the perforated dewatering roller, the large toothed roller, the small toothed roller, the dewatering bachelor, the pressure roller, the lower The inner drive shaft of the filter cloth, the lower filter cloth drive shaft, the pre-pressing bracket, the outside of the lower filter cloth wiper frame, and the lower filter cloth is located outside the upper filter cloth; the brush roller is installed inside the body through the bearing seat, And the brush roller is located at the bottom of the lower filter cloth; the lower water receiving basin is installed inside the body through bolts, and the lower water receiving basin is located below the lower filter cloth; the slag receiving plate is installed on one side of the body through bolts , and the slag receiving plate is located below the lower filter cloth drive shaft; the filter belt scraper is installed on one side of the lower filter cloth drive shaft and the upper filter cloth drive shaft.

Preferably, the upper filter cloth and the lower filter cloth are both ciliated filter belts, and the lower filter cloth is wrapped on the outside of the upper filter cloth.

Preferably, the dehydrating bachelors are installed at three places on one side of the small toothed roller, and the dehydrating bachelors are distributed in the body in a zigzag shape.

Preferably, the large toothed rollers are located between the perforated dewatering rollers and the small toothed rollers, and the perforated dewatering rollers, the large toothed rollers and the small toothed rollers are distributed on the inside of the body in a zigzag shape.

Preferably, the lower water receiving basin is composed of two rectangular plates distributed in an inverted figure-of-eight shape.

Preferably, the bottom of the body is a bucket-shaped structure.

The working method of the above-mentioned ciliary filter belt strong pressure sludge dewatering machine: the sludge is poured into the lower filter cloth in the body, and the lower filter cloth is conveyed by the rotation of the drive shaft in the lower filter cloth and the drive shaft of the lower filter cloth, and the sludge is transported. The sludge is transported to the upper filter cloth, and the upper filter cloth is transported by the rotation of the upper filter cloth drive shaft, and the sludge is transported to the pre-pressing bracket, where the lower filter cloth is wrapped on the outer side of the upper filter cloth, and under the action of extrusion The water in the sludge is squeezed out, and the upper filter cloth and the lower filter cloth are wound together on the opening of the dehydration roller, the large toothed roller, the small toothed roller, the dewatering bachelor, the pressure roller, and the lower filter cloth. Outside, the upper filter cloth and the lower filter cloth are separated at the upper filter cloth drive shaft and the lower filter cloth drive shaft, the upper filter cloth is transported upward, and the lower filter cloth is transported downward. During the process of rollers, small toothed rollers, dewatering rollers, counter-pressing rollers, and the inner drive shaft of the lower filter cloth, the water in the sludge is squeezed out under the action of extrusion, and the water falls on the upper water receiving basin and the lower connection. On the water basin, and extending the upper water receiving basin and the lower water receiving basin, it falls and is discharged, and the mud cake formed after extruding and draining is discharged from the body through the slag receiving plate.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art:

1. The upper filter cloth and the lower filter cloth of the present invention are both ciliated filter belts, and the lower filter cloth is wrapped on the outer side of the upper filter cloth. In addition, the friction coefficient of cilia is large, the amount of captured sludge is large, and it is not easy to leak, and the cilia are in point-surface contact with the sludge, so the sludge peelability is good, the sludge is easily separated from the filter belt, and the recovery rate of clean water is good.

2. The dewatering bachelor of the present invention is installed in three places on one side of the small toothed roller, and the dewatering bachelor is arranged in a zigzag shape in the body, the distribution area is large, the extrusion effect is improved, and the sludge dewatering effect is improved.

3. The large toothed roller of the present invention is located between the perforated dewatering roller and the small toothed roller, and the perforated dewatering roller, the large toothed roller and the small toothed roller are arranged in a zigzag shape on the inside of the body , extending the path of the sludge moving in the body, further improving the extrusion effect of the sludge, and improving the dewatering efficiency.

4. Through the improvement of the sludge dewatering machine, the present invention has the advantages of reasonable design, compact structure, high pressure, high filtration and dehydration efficiency, good effect, convenient replacement of filter cloth, strong practicability, etc., thus effectively solving the existing problems. Problems and deficiencies in technology.

Description of drawings

The accompanying drawings constituting a part of the present application are used to provide further understanding of the present invention, and the exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

FIG. 1 is a schematic diagram of the internal structure of the present invention.

FIG. 2 is a schematic diagram of the external structure of the present invention.

In the figure: body 1, bottom frame 2, perforated dewatering roller 3, large toothed roller 4, small toothed roller 5, dewatering bachelor 6, opposite pressure roller 7, lower filter cloth inner drive shaft 8, lower filter Cloth drive shaft 9, upper filter cloth drive shaft 10, guide tension roller 11, upper filter cloth wiper frame 12, pre-pressing bracket 13, upper filter cloth 14, lower filter cloth wiper frame 15, lower filter cloth 16, stopper Mud plate 17 , brush roller 18 , slag receiving plate 19 , filter belt scraper 20 , upper filter belt cleaning mechanism 21 , upper water receiving basin 22 , and lower water receiving basin 23 .

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

It should be noted that, in the description of the present invention, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inside" ", "outside", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

Meanwhile, in the description of the present invention, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1 to 2 , the present invention provides a specific technical embodiment of a ciliated filter belt high-pressure sludge dewatering machine:

A ciliary filter belt high-pressure sludge dewatering machine, comprising: a body 1, a chassis 2, a perforated dewatering roller 3, a large toothed roller 4, a small toothed roller 5, a dewatering bachelor 6, a pressing roller 7, Lower filter cloth inner drive shaft 8, lower filter cloth drive shaft 9, upper filter cloth drive shaft 10, guide tension roller 11, upper filter cloth wiper frame 12, pre-pressing bracket 13, upper filter cloth 14, lower filter cloth scraper Water frame 15, lower filter cloth 16, fender 17, brush roller 18, slag receiving plate 19, filter belt scraper 20, upper filter belt cleaning mechanism 21, upper water receiving basin 22, lower water receiving basin 23; bottom The frame 2 is installed at the bottom of the body 1 by bolts; the perforated dewatering roller 3, the large toothed roller 4, the small toothed roller 5, the dewatering bachelor 6, the pressing roller 7, the lower filter cloth inner drive shaft 8, the lower The filter cloth drive shaft 9 and the upper filter cloth drive shaft 10 are installed inside the body 1 through the bearing seat, and the large toothed roller 4 is located above the side of the perforated dewatering roller 3, and the small toothed roller 5 is located in the large toothed roller. Below the roller 4 side, the dewatering roller 6 is located above the small toothed roller 5, the drive shaft 8 in the lower filter cloth is located on the side of the dehydration roller 6, and the pressing roller 7 is located in the lower filter cloth. Below both sides of 8, the lower filter cloth drive shaft 9 is located on one side of the pressing roller 7, and the upper filter cloth drive shaft 10 is located above 9; the guide tension roller 11 is installed inside the body 1 through the bearing seat, and guides The tension roller 11 is located above the small toothed roller 5; the upper filter cloth wiper frame 12 is installed inside the body 1 through bolts, and the upper filter cloth wiper frame 12 is located above the guide tension roller 11; 13 is installed inside the body 1 through bolts, and the preloading bracket 13 is located on one side of the upper filter cloth wiper frame 12; the upper filter belt cleaning mechanism 21 is installed inside the body 1 through bolts, and the upper filter belt cleaning mechanism 21 is located at Guided below the tension roller 11; the upper filter cloth 14 is wound and installed on the perforated dewatering roller 3, the large toothed roller 4, the small toothed roller 5, the dewatering bachelor 6, the pressure roller 7, and the lower filter cloth. The shaft 8, the upper filter cloth drive shaft 10, the guide tension roller 11, the upper filter cloth wiper frame 12, the outside of the pre-pressing bracket 13; the lower filter cloth wiper frame 15 is installed inside the body 1 through bolts, and the lower filter cloth wiper frame 15 The cloth wiper frame 15 is located above the upper filter cloth wiper frame 12; the upper water receiving basin 22 is installed inside the body 1 through bolts, and the upper water receiving basin 22 is located between the lower filter cloth wiper frame 15 and the upper filter cloth wiper between the racks 12; the fenders 17 are installed inside the body 1 by bolts, and the fenders 17 are located on both sides of the lower filter cloth wiper frame 15; Roller 4, toothed roller 5, dewatering bachelor 6, pressing roller 7, lower filter cloth inner drive shaft 8, lower filter cloth drive shaft 9, pre-pressing bracket 13, lower filter cloth wiper frame 15 , and the lower filter cloth 16 is located on the outside of the upper filter cloth 14; the brush roller 18 is installed inside the body 1 through the bearing seat, and the brush roller 18 is located at the bottom of the lower filter cloth 16; Inside the body 1, and the lower water receiving basin 23 is located below the lower filter cloth 16; the slag receiving plate 19 is installed on one side of the body 1 through bolts, and the slag receiving plate 19 is located in the lower filter cloth. Below the cloth drive shaft 9; the filter belt scraper 20 is installed on one side of the lower filter cloth drive shaft 9 and the upper filter cloth drive shaft 10.

Specifically, the upper filter cloth 14 and the lower filter cloth 16 are both ciliated filter belts, and the lower filter cloth 16 is wrapped around the outer side of the upper filter cloth 14 .

Specifically, the dehydrating bachelors 6 are installed at three places on one side of the small toothed roller 5 , and the dehydrating bachelors 6 are distributed in the body 1 in a zigzag shape.

Specifically, the large toothed roller 4 is located between the perforated dehydration roller 3 and the small toothed roller 5 , and the perforated dehydration roller 3 , the large toothed roller 4 and the small toothed roller 5 are located inside the body 1 It is distributed in glyphs.

Specifically, the lower water receiving basin 23 is composed of two rectangular plates distributed in an inverted figure-of-eight shape.

Specifically, the bottom of the body 1 is a bucket-shaped structure.

The working method of the present invention: when in use, the sludge is poured into the lower filter cloth 16 in the body 1, and the lower filter cloth 16 is conveyed by the rotation of the drive shaft 8 and the lower filter cloth drive shaft 9 in the lower filter cloth. The sludge is transported to the upper filter cloth 14 , the upper filter cloth 14 is transported under the rotation of the upper filter cloth drive shaft 10 , and the sludge is transported to the pre-pressing support 13 , where the lower filter cloth 16 is wrapped around the outer side of the upper filter cloth 14 , under the action of extrusion, the water in the sludge is squeezed out, and the upper filter cloth 14 and the lower filter cloth 16 are wound together on the perforated dewatering roller 3, the large toothed roller 4, the small toothed roller 5, and the dewatering bachelor 6. , Oppose the outside of the pressure roller 7 and the inner drive shaft 8 of the lower filter cloth, then the upper filter cloth 14 and the lower filter cloth 16 are separated at the upper filter cloth drive shaft 10 and the lower filter cloth drive shaft 9, and the upper filter cloth 14 is transported upward , the lower filter cloth 16 is transported downward, and when the sludge passes through the perforated dewatering roller 3, the large toothed roller 4, the small toothed roller 5, the dewatering bachelor 6, the pressing roller 7, and the drive shaft in the lower filter cloth In the process of 8, the water in the sludge is squeezed out under the action of squeezing, the water falls on the upper water receiving basin 22 and the lower water receiving basin 23, and extends the upper water receiving basin 22 and the lower water receiving basin 23 to fall and discharge. , the mud cake formed after extruding and draining is discharged from the body 1 through the slag receiving plate 19 .

To sum up: this kind of ciliary filter belt strong pressure sludge dewatering machine, through the setting that the upper filter cloth and the lower filter cloth are both ciliary filter belts, and the lower filter cloth is wrapped on the outer side of the upper filter cloth, the opening of the base cloth The rate is large, the filtrate can be smoothly filtered in large quantities, the filtration effect is good, and the friction coefficient of the cilia is large, the amount of captured sludge is large, and it is not easy to be lost, and the cilia are in point-surface contact with the sludge, and the sludge peelability is good. It is easy to separate from the filter belt, and the recovery rate of clean water is good; there are three places installed on one side of the small toothed roller by the dehydration bachelor, and the dehydration bachelor is distributed in the body in the shape of a product, which has a large distribution area and improves the extrusion effect. , thereby improving the sludge dewatering effect; the large toothed roller is located between the perforated dewatering roller and the small toothed roller, and the perforated dewatering roller, the large toothed roller and the small toothed roller are on the inside of the body. The arrangement of the product-shaped distribution extends the path of the sludge moving in the body, further improves the extrusion effect of the sludge, and improves the dewatering efficiency. Through the improvement of the sludge dewatering machine, the invention has the advantages of reasonable design, compact structure, high pressure, high filtration and dewatering efficiency, good effect, convenient replacement of filter cloth, strong practicability, etc., thereby effectively solving the problems in the prior art. problems and deficiencies.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. A ciliary filter belt high-pressure sludge dewatering machine, comprising: a body (1), a chassis (2), a perforated dewatering roller (3), a large toothed roller (4), and a small toothed roller (5). ), dewatering bachelor (6), pressing roller (7), lower filter cloth inner drive shaft (8), lower filter cloth drive shaft (9), upper filter cloth drive shaft (10), guide tension roller (11) ), upper filter cloth wiper frame (12), pre-pressing bracket (13), upper filter cloth (14), lower filter cloth wiper frame (15), lower filter cloth (16), fenders (17), A brush roller (18), a slag receiving plate (19), a filter belt scraper (20), an upper filter belt cleaning mechanism (21), an upper water receiving basin (22), and a lower water receiving basin (23); it is characterized in that : The bottom frame (2) is mounted on the bottom of the body (1) by bolts; the perforated dehydration roller (3), the large toothed roller (4), the small toothed roller (5), the dehydration roller ( 6) The pressing roller (7), the lower filter cloth inner drive shaft (8), the lower filter cloth drive shaft (9), and the upper filter cloth drive shaft (10) are installed inside the body (1) through the bearing seat, And the large toothed roller (4) is located above the side of the perforated dewatering roller (3), the small toothed roller (5) is located under the side of the large toothed roller (4), and the dewatering bachelor (6) is located Above the side of the small toothed roller (5), the inner drive shaft (8) of the lower filter cloth is located on the side of the dewatering bachelor (6), and the counter-pressure roller (7) is located on the two sides of the inner drive shaft (8) of the lower filter cloth. Below the side, the lower filter cloth drive shaft (9) is located on one side of the pressing roller (7), and the upper filter cloth drive shaft (10) is located above (9); the guide tension roller (11) passes through the bearing The seat is installed inside the body (1), and the guide tension roller (11) is located above the small toothed roller (5); the upper filter cloth wiper frame (12) is installed on the body (1) by bolts. inside, and the upper filter cloth wiper frame (12) is located above the guide tension roller (11); the pre-pressing bracket (13) is installed inside the body (1) by bolts, and the pre-pressing bracket (13) is located at One side of the upper filter cloth wiper frame (12); the upper filter belt cleaning mechanism (21) is installed inside the body (1) through bolts, and the upper filter belt cleaning mechanism (21) is located on the guide tension roller (11) ); the upper filter cloth (14) is wound and installed on the perforated dewatering roller (3), the large toothed roller (4), the small toothed roller (5), the dewatering bachelor (6), and the opposite pressure roller. Wheel (7), lower filter cloth inner drive shaft (8), upper filter cloth drive shaft (10), guide tension roller (11), upper filter cloth wiper frame (12), and the outside of the pre-pressing bracket (13) ; the lower filter cloth wiper frame (15) is installed inside the body (1) by bolts, and the lower filter cloth wiper frame (15) is located above the upper filter cloth wiper frame (12); The water basin (22) is installed inside the body (1) through bolts, and the upper water receiving basin (22) is located between the lower filter cloth wiper frame (15) and the upper filter cloth wiper frame (12); The fenders (17) are installed inside the body (1) by bolts, and the fenders (17) are located on the two sides of the lower filter cloth wiper frame (15). side; the lower filter cloth (16) is wound and installed on the perforated dewatering roller (3), the large toothed roller (4), the small toothed roller (5), the dewatering bachelor (6), the opposite pressure roller ( 7), the lower filter cloth inner drive shaft (8), the lower filter cloth drive shaft (9), the preloading bracket (13), the outside of the lower filter cloth wiper frame (15), and the lower filter cloth (16) is located on the upper The outer side of the filter cloth (14); the brush roller (18) is installed inside the body (1) through the bearing seat, and the brush roller (18) is located at the bottom of the lower filter cloth (16); the lower part receives water The basin (23) is installed inside the body (1) by bolts, and the lower water receiving basin (23) is located below the lower filter cloth (16); the slag receiving plate (19) is installed on the body (1) by bolts. one side, and the slag receiving plate (19) is located below the lower filter cloth drive shaft (9); the filter belt scraper (20) is installed on the lower filter cloth drive shaft (9) and the upper filter cloth drive shaft (10) side. 2. A ciliated filter belt high-pressure sludge dewatering machine according to claim 1, characterized in that: the upper filter cloth (14) and the lower filter cloth (16) are both ciliated filter belts, and the lower filter cloth ( 16) Wrap it on the outside of the upper filter cloth (14). 3. The ciliated filter belt high-pressure sludge dewatering machine according to claim 1, characterized in that: the dewatering bachelor (6) is installed at three places on one side of the small toothed roller (5), and the dewatering The bachelors (6) are distributed in the shape of characters in the body (1). 4. A ciliated filter belt high-pressure sludge dewatering machine according to claim 1, characterized in that: the large toothed roller (4) is located on the perforated dewatering roller (3) and the small toothed roller (5). ), and the perforated dewatering roller (3), the large toothed roller (4), and the small toothed roller (5) are distributed in the inside of the body (1) in a shape of a character. 5 . The ciliated filter belt strong pressure sludge dewatering machine according to claim 1 , wherein the lower water receiving basin ( 23 ) is composed of two rectangular plates distributed in an inverted figure-of-eight shape. 6 . 6 . The ciliated filter belt high-pressure sludge dewatering machine according to claim 1 , wherein the bottom of the body ( 1 ) is a bucket-shaped structure. 7 . 7. A working method of the ciliated filter belt high-pressure sludge dewatering machine according to claim 1: the sludge is poured into the lower filter cloth (16) in the body (1), and the lower filter cloth (16) is placed on the lower filter cloth. The inner drive shaft (8) and the lower filter cloth drive shaft (9) are driven by the rotation for conveying, and the sludge is transported to the upper filter cloth (14), and the upper filter cloth (14) rotates on the upper filter cloth drive shaft (10). Driven and conveyed, the sludge is conveyed to the pre-pressing support (13), where the lower filter cloth (16) is wrapped around the outer side of the upper filter cloth (14), and the water in the sludge is squeezed out under the action of extrusion, The upper filter cloth (14) and the lower filter cloth (16) are wound together on the perforated dehydration roller (3), the large toothed roller (4), the small toothed roller (5), the dewatering bachelor (6), and the opposite pressure. Outside the roller (7) and the inner drive shaft (8) of the lower filter cloth, the upper filter cloth (14) and the lower filter cloth (16) are separated from the upper filter cloth drive shaft (10) and the lower filter cloth drive shaft (9) open, the upper filter cloth (14) is transported upward, and the lower filter cloth (16) is transported downward. ), the dewatering bachelor (6), the pressing roller (7), and the drive shaft (8) in the lower filter cloth, the water in the sludge is squeezed out under the action of squeezing, and the water falls into the upper water receiving basin ( 22) and the lower water receiving basin (23), and extend the upper water receiving basin (22) and the lower water receiving basin (23) to fall and discharge, and the mud cake formed after squeezing and draining is discharged from the body through the slag receiving plate (19). (1).