Separation equipment for silt in sewage

Abstract

The invention discloses separation equipment for silt in sewage, the equipment comprises a rack, a filter plate, a pressing mechanism, a separation mechanism, a flushing mechanism and a floor opening and closing mechanism, one side of the rack is provided with the pressing mechanism, the opposite side of the rack is provided with a first water inlet pipe, the rack is provided with a plurality of water filter plates in a reciprocating motion mode, and the water filter plates are arranged on the rack in a reciprocating motion mode. A storage groove is formed in the water filtering plate, a water inlet hole matched with the first water inlet pipe is formed in the side wall of the storage groove in a penetrating mode, water filtering holes are formed in the inner bottom wall of the storage groove, and a pressurizing assembly capable of pressurizing the interior of the storage groove is further arranged in the filtering plate. The sewage sediment separation equipment overcomes the defects that in the using process of existing sewage sediment separation equipment, when many gravels are accumulated on the surface of a filter screen layer, the filter screen layer needs to be pulled out for cleaning, and on one hand, the operation difficulty is large; according to the equipment for separating the silt in the sewage, the silt in the filtering structure is convenient to clean.

Description

Technical Field

[0001] The invention relates to the field of sewage treatment, and in particular to a device for separating sediment from sewage. Background Art

[0002] In the process of water conservancy project construction, sediment accumulation is often encountered. Excessive sediment accumulation will have a great impact on the further construction of water conservancy projects.

[0003] When a lot of sand and gravel accumulate on the surface of the filter screen during use of the existing sewage and mud separation equipment, the filter screen needs to be pulled out for cleaning, which is difficult to operate.

[0004] Therefore, providing a separation device for separating silt from sewage that is convenient for cleaning silt in a filter structure is an urgent problem to be solved by the present invention. Summary of the invention

[0005] In view of the above technical problems, the purpose of the present invention is to overcome the difficulty of the existing sewage sediment separation equipment in that when a lot of sand and gravel accumulate on the surface of the filter layer during use, the filter layer needs to be pulled out for cleaning, thereby providing a sewage sediment separation equipment that is convenient for cleaning the sediment in the filter structure.

[0006] In order to achieve the above-mentioned purpose, the present invention provides a device for separating sediment in sewage, the device comprising: a frame, a filter plate, a pressing mechanism, a separation mechanism, a flushing mechanism and an opening and closing floor mechanism, the pressing mechanism is arranged on one side of the frame, and a first water inlet pipe is arranged on the other side thereof, a plurality of filter plates are arranged on the frame so as to be reciprocatingly movable, a storage tank is arranged inside the filter plate, a water inlet hole adapted to the first water inlet pipe is arranged through the side wall of the storage tank, a filter hole is arranged on the bottom wall of the storage tank, a pressurizing component capable of increasing pressure in the storage tank is also arranged inside the filter plate, the pressing mechanism can press all the filter plates on one side of the frame close to the first water inlet pipe, the separation mechanism is arranged on opposite sides of the filter plate for separating the filter plates one by one, the flushing mechanism is arranged on one side of the frame, and its water outlet is respectively arranged in communication with the storage tank of each filter plate, an opening and closing floor mechanism is arranged at the bottom of the frame, a guide groove can be formed when the opening and closing floor mechanism is closed to guide the water flow, and a sediment conveying mechanism is arranged at the bottom of the opening and closing floor mechanism.

[0007] Preferably, a permeable membrane is provided in the water filter hole to prevent mud and sand from seeping out of the water filter hole.

[0008] Preferably, the pressurizing component includes: a pressurizing tank, a tympanic membrane, a first water tank, a rotor pump, a first water outlet pipe and a second water inlet pipe. A pressurizing tank is arranged on one side of the storage tank, and the storage tank and the pressurizing tank are separated by the tympanic membrane. A first water tank is arranged on one side of the frame, and a rotor pump is arranged on one side of the first water tank. The water inlet of the rotor pump is connected to the first water tank, and its water outlet is connected to the first water outlet pipe. One end of the second water inlet pipe is connected to the first water outlet pipe, and the other end is connected to the pressurizing tank.

[0009] Preferably, the clamping mechanism includes: a first linear drive and a clamping plate arranged at the output end of the first linear drive, the first linear drive is arranged on one side of the frame, and its output end can be extended to drive the clamping plate to clamp all filter plates on the frame close to the first water inlet pipe.

[0010] Preferably, the flushing mechanism includes: a water pump, a second water tank, a second water outlet pipe and a third water inlet pipe, the second water tank is arranged on one side of the frame, the water pump is arranged on one side of the second water tank, the water inlet of the water pump is connected to the second water tank, the water outlet is connected to the second water outlet pipe, one end of the third water inlet pipe is connected to the water storage tank, and the other end is connected to the second water outlet pipe.

[0011] Preferably, the opening and closing floor mechanism includes: a first opening and closing floor, a second opening and closing floor and an opening and closing drive assembly, one side of the first opening and closing floor and one side of the second opening and closing floor are relatively hinged at the bottom of the frame, the opening and closing drive assembly is used to drive the first opening and closing floor and the second opening and closing floor to rotate synchronously to achieve opening and closing, and the first opening and closing floor and the second opening and closing floor can form an inclined guide groove when they are closed.

[0012] Preferably, the opening and closing drive assembly includes: a second linear drive, a first connecting rod, a second connecting rod and a third connecting rod, one end of the first connecting rod is coaxially fixed at the hinge of the first opening and closing floor, one end of the second connecting rod is coaxially fixed at the hinge of the second opening and closing floor, one end of the third connecting rod is hinged to the outer end of the first connecting rod, and the other end is hinged to the outer end of the second connecting rod, one end of the second linear drive is hinged to the bottom of the frame, and the other end is hinged to the outer end of the first connecting rod.

[0013] Preferably, the separation mechanism includes: a sliding block, a movable rod, an elastic member and a sliding drive assembly, annular tracks are respectively provided on opposite sides of the frame, the sliding block can reciprocate along the extension direction of the annular track, and a movable groove is recessed on its upper surface, a limiting groove with a diameter larger than the movable groove is provided in the movable groove, the movable rod can be lifted and lowered in the movable groove, and a limiting block matched with the limiting groove is provided on its rod body, the elastic member is sleeved on the movable rod, and one end of the elastic member is abutted or fixedly connected to the lower side wall of the limiting block, and the other end is abutted or fixedly connected to the bottom wall in the limiting groove, driving wingspans are respectively provided on opposite sides of the filter plate, a driving block matched with the driving wingspan is provided on the upper end of the movable rod, an avoidance ramp is obliquely provided on the driving block, and the sliding drive assembly is used to drive the sliding block to reciprocate.

[0014] Preferably, a spline groove is coaxially recessed on the circumferential side of the movable groove, and a spline block adapted to the spline groove is coaxially arranged on the circumferential side of the movable rod.

[0015] Preferably, the sliding drive assembly comprises: a rotary drive motor and a drive gear, an annular gear track is arranged around the annular track, the rotary drive motor is arranged in the sliding block, and its output shaft is coaxially provided with a drive gear meshing with the annular gear track.

[0016] According to the above technical scheme, the beneficial effects of the present invention compared with the prior art are as follows: when the present application is used normally, the pressing mechanism is started to press all the filter plates together, and then water is added to the storage tank through the first water inlet pipe and the water inlet hole, and at the same time, the pressurizing component is started to increase the pressure in the storage tank to squeeze out the water in the mud and sand, and discharge it through the filter hole to the guide groove formed by the closure of the opening and closing floor mechanism, and finally guide it to the next sewage treatment process through the guide groove; when it is necessary to clean the mud and sand in the storage tank, the separation mechanism is started to separate the filter plates one by one, and each time a filter plate is separated, the mud and sand in the storage tank is flushed by starting the flushing mechanism to flush the mud and sand to the bottom of the opening and closing floor mechanism in the open and closed state.

[0017] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation mode; and the parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 It is a stereoscopic diagram of a device for separating sediment from sewage provided in a preferred embodiment of the present invention.

[0020] Figure 2 It is a partial three-dimensional separation device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 1 .

[0021] Figure 3 A partial plan view of a device for separating silt from sewage provided in a preferred embodiment of the present invention Figure 1 .

[0022] Figure 4 It is a partial three-dimensional separation device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 2 .

[0023] Figure 5 It is a partial three-dimensional separation device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 3 .

[0024] Figure 6 A partial plan view of a device for separating silt from sewage provided in a preferred embodiment of the present invention Figure 2 .

[0025] Figure 7 It is a partial three-dimensional separation device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 4 .

[0026] Figure 8 It is a partial plane of a device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 1 .

[0027] Fig. 9 A partial plan view of a device for separating silt from sewage provided in a preferred embodiment of the present invention Figure 3 .

[0028] Fig.10 It is a partial plane of a device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 2 .

[0029] Fig.11 It is a partial plane of a device for separating silt from sewage provided in a preferred embodiment of the present invention. Figure 3 .

[0030] Description of reference numerals: 1-frame; 101-first water inlet pipe; 102-annular track; 103-annular gear track; 2-filter plate; 201-water inlet hole; 202-storage tank; 203-water filter hole; 204-pressurizing assembly; 20401-pressurizing tank; 20402-tympanic membrane; 20403-first water tank; 20404-rotor pump; 20405-first water outlet pipe; 20406-second water inlet pipe; 205-driving wingspan; 3-clamping mechanism; 301-first linear drive; 302-clamping plate; 4-separation mechanism; 401-sliding block; 40101-movable slot; 40102-limiting slot; 4 02-movable rod; 40201-limiting block; 40202-driving block; 40203-spline block; 40204-elastic member; 403-sliding driving assembly; 40301-rotating driving motor; 40302-driving gear; 5-flushing mechanism; 501-water pump; 502-second water tank; 503-second water outlet pipe; 504-third water inlet pipe; 6-opening and closing floor mechanism; 601-first opening and closing floor; 602-second opening and closing floor; 603-opening and closing driving assembly; 60301-second linear drive; 60302-first connecting rod; 60303-second connecting rod; 60304-third connecting rod. DETAILED DESCRIPTION

[0031] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0032] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like are used to indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or are the orientation or positional relationship in which the invented product is usually placed when in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" and the like appear, they are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In addition, if the terms "horizontal", "vertical", "overhanging" and the like appear, it does not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0033] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can 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 it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0035] Reference Figure 1-Figure 3 : A device for separating sediment from sewage, the device comprising: a frame 1, a filter plate 2, a pressing mechanism 3, a separation mechanism 4, a flushing mechanism 5 and an opening and closing floor mechanism 6, the frame 1 is provided with a pressing mechanism 3 on one side, and a first water inlet pipe 101 is provided on the other side thereof, the frame 1 is provided with a plurality of filter plates which can be reciprocated, a storage tank 202 is provided inside the filter plate, a water inlet hole 201 which is adapted to the first water inlet pipe 101 is penetrated through the side wall of the storage tank 202, a water filter hole 203 is provided on the inner bottom wall of the storage tank 202, and a filter plate 203 is provided inside the filter plate 2. A pressurizing component 204 capable of increasing the pressure in the storage tank 202, the pressing mechanism 3 capable of pressing all the filter plates 2 on the side of the frame 1 close to the first water inlet pipe 101, the separating mechanism 4 is arranged on the opposite sides of the filter plates 2 for separating the filter plates 2 one by one, the flushing mechanism 5 is arranged on one side of the frame 1, and its water outlet is respectively connected to the storage tank 202 of each filter plate 2, and an opening and closing floor mechanism 6 is arranged at the bottom of the frame 1. When the opening and closing floor mechanism 6 is closed, a guide groove can be formed to guide the water flow, and a sediment conveying mechanism is arranged at the bottom of the opening and closing floor mechanism 6.

[0036] During normal use of the present application, the pressing mechanism 3 is started to press all the filter plates 2 together, and then water is added to the storage tank 202 through the first water inlet pipe 101 and the water inlet hole 201, and at the same time, the pressurizing component 204 is started to increase the pressure in the storage tank 202 to squeeze out the water in the sediment, and discharge it through the filter hole 203 to the guide groove formed by the closing of the opening and closing floor mechanism 6, and finally guide it to the next sewage treatment process through the guide groove; when it is necessary to clean the sediment in the storage tank 202, the separation mechanism 4 is started to separate the filter plates 2 one by one, and each time a filter plate 2 is separated, the flushing mechanism 5 is started to flush the sediment in the storage tank 202 to flush the sediment to the bottom of the opening and closing floor mechanism 6 in the open and closed state.

[0037] Reference Figure 3 : A permeable membrane is arranged in the water filter hole 203 to prevent mud and sand from seeping out of the water filter hole 203.

[0038] The present application provides a permeable membrane to improve the water purification effect and prevent mud and sand from seeping out from the water filter hole 203.

[0039] Reference Figure 4 and Figure 6 The pressurizing component 204 includes: a pressurizing tank 20401, a tympanic membrane 20402, a first water tank 20403, a rotor pump 20404, a first water outlet pipe 20405 and a second water inlet pipe 20406. A pressurizing tank 20401 is arranged on one side of the storage tank 202, and the storage tank 202 and the pressurizing tank 20401 are separated by the tympanic membrane 20402. A first water tank 20403 is arranged on one side of the frame 1, and a rotor pump 20404 is arranged on one side of the first water tank 20403. The water inlet of the rotor pump 20404 is connected to the first water tank 20403, and the water outlet thereof is connected to the first water outlet pipe 20405. One end of the second water inlet pipe 20406 is connected to the first water outlet pipe 20405, and the other end is connected to the pressurizing tank 20401.

[0040] The present application uses a rotor pump 20404 to pump water from the first water tank 20403 into or out of the pressure tank 20401, thereby increasing or decreasing the pressure of the sediment in the storage tank 202 through the eardrum 20402, and then squeezing out the water in the sediment, or squeezing the sediment out of the storage tank 202 to make it fall.

[0041] Reference Figure 2 The clamping mechanism 3 includes: a first linear drive 301 and a clamping plate 302 arranged at the output end of the first linear drive 301. The first linear drive 301 is arranged on one side of the frame 1, and its output end can be extended to drive the clamping plate 302 to clamp all the filter plates 2 on the frame 1 close to the first water inlet pipe 101.

[0042] In the present application, the first linear drive 301 is activated to press all the filter plates 2 through the pressing plate 302 to prevent water from flowing out from the gaps of the filter plates 2 .

[0043] Reference Figure 2 The flushing mechanism 5 includes: a water pump 501, a second water tank 502, a second water outlet pipe 503 and a third water inlet pipe 504. The second water tank 502 is arranged on one side of the frame 1, and the water pump 501 is arranged on one side of the second water tank 502. The water inlet of the water pump 501 is connected to the second water tank 502, and the water outlet is connected to the second water outlet pipe 503. One end of the third water inlet pipe 504 is connected to the water storage tank, and the other end is connected to the second water outlet pipe 503.

[0044] The present application starts the water pump 501 to pump the water from the second water tank 502 into the water storage tank, and flushes the mud and sand in the water storage tank.

[0045] Reference Fig.10 The opening and closing floor mechanism 6 includes: a first opening and closing floor 601, a second opening and closing floor 602 and an opening and closing drive assembly 603. One side of the first opening and closing floor 601 and one side of the second opening and closing floor 602 are relatively hinged at the bottom of the frame 1. The opening and closing drive assembly 603 is used to drive the first opening and closing floor 601 and the second opening and closing floor 602 to rotate synchronously to achieve opening and closing. When the first opening and closing floor 601 and the second opening and closing floor 602 are closed, they can form a guide groove with an inclined arrangement.

[0046] The present application starts the opening and closing driving assembly 603 to drive the first opening and closing floor 601 and the second opening and closing floor 602 to open and close, thereby guiding the filtered water source or sediment.

[0047] Reference Fig.11 : The opening and closing drive assembly 603 includes: a second linear drive 60301, a first connecting rod 60302, a second connecting rod 60303 and a third connecting rod 60304, one end of the first connecting rod 60302 is coaxially fixed at the hinge of the first opening and closing floor 601, one end of the second connecting rod 60303 is coaxially fixed at the hinge of the second opening and closing floor 602, one end of the third connecting rod 60304 is hinged to the outer end of the first connecting rod 60302, and the other end is hinged to the outer end of the second connecting rod 60303, one end of the second linear drive 60301 is hinged to the bottom of the frame 1, and the other end is hinged to the outer end of the first connecting rod 60302.

[0048] In the present application, the second linear driver 60301 is activated to drive the first opening and closing floor 601 and the second opening and closing floor 602 to rotate synchronously through the first connecting rod 60302, the second connecting rod 60303 and the third connecting rod 60304 to achieve opening and closing.

[0049] Reference Figure 2 , Figure 7 , Figure 8 and Fig. 9The separation mechanism 4 comprises: a sliding block 401, a movable rod 402, an elastic member 40204 and a sliding drive assembly 403. The frame 1 is provided with annular tracks 102 on opposite sides. The sliding block 401 can reciprocate along the extending direction of the annular track 102, and a movable groove 40101 is recessed on its upper surface. A limiting groove 40102 having a diameter larger than that of the movable groove 40101 is provided in the movable groove 40101. The movable rod 402 can be lifted and lowered in the movable groove 40101, and its rod body is provided with a stopper groove 40102 which is in contact with the stopper groove 40101. 102 is adapted to a limit block 40201, the elastic member 40204 is sleeved on the movable rod 402, and one end thereof is abutted or fixed to the lower side wall of the limit block 40201, and the other end is abutted or fixed to the inner bottom wall of the limit groove 40102, the filter plate 2 is respectively provided with a driving wingspan 205 on two opposite sides, the movable rod 402 is provided with a driving block 40202 adapted to the driving wingspan 205 on the upper end, and an avoidance ramp is inclined on the driving block 40202, and the sliding drive assembly 403 is used to drive the sliding block 401 to move back and forth.

[0050] The present application starts the sliding drive assembly 403 to drive the sliding block 401 to move back and forth along the circular track 102; when the avoidance slope of the driving block 40202 contacts the driving wingspan 205, the elastic member 40204 is compressed downward until it moves to the other side of the driving wingspan 205, and the driving block 40202 is ejected by the elastic member 40204, and then the sliding drive assembly 403 is used to drive the sliding block 401 to move in the opposite direction to drive the filter plate 2 to move, and the operation is repeated multiple times to achieve the gradual separation of the filter plates 2. When all the filter plates 2 are separated, the sliding drive assembly 403 drives the sliding block 401 to move to the initial position along the direction of the circular track 102.

[0051] Reference Figure 8 and Fig. 9 : A spline groove is coaxially recessed on the circumferential side of the movable groove 40101, and a spline block 40203 adapted to the spline groove is coaxially arranged on the circumferential side of the movable rod 402.

[0052] The present application adopts such a design to prevent the movable rod 402 from rotating, thereby making it impossible to achieve the gradual separation of the filter plate 2 .

[0053] Reference Figure 8 and Fig. 9 The sliding drive assembly 403 includes: a rotating drive motor 40301 and a driving gear 40302. A ring gear track 103 is arranged around the ring track 102. The rotating drive motor 40301 is arranged in the sliding block 401, and its output shaft is coaxially provided with a driving gear 40302 meshing with the ring gear track 103.

[0054] In the present application, the rotary drive motor 40301 is started to drive the drive gear 40302 to rotate, thereby driving the sliding block 401 to reciprocate along the extending direction of the annular track 102 through the annular gear track 103 .

[0055] When the device provided by the present invention is in normal use, the pressing mechanism 3 is started to press all the filter plates 2 together, and then water is added to the storage tank 202 through the first water inlet pipe 101 and the water inlet hole 201, and the pressurizing component 204 is started to increase the pressure in the storage tank 202 to squeeze out the water in the sediment, and discharge it through the filter hole 203 to the guide groove formed by the closing of the opening and closing floor mechanism 6, and finally guide it to the next sewage treatment process through the guide groove; when it is necessary to clean the sediment in the storage tank 202, the separation mechanism 4 is started to separate the filter plates 2 one by one, and each time a filter plate 2 is separated, the flushing mechanism 5 is started to flush the sediment in the storage tank 202, so that the sediment is flushed to the bottom of the opening and closing floor mechanism 6 in the open and closed state.

[0056] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0057] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0058] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A device for separating sediment from sewage. It is characterized in that The device comprises: a frame (1), a filter plate (2), a pressing mechanism (3), a separation mechanism (4), a flushing mechanism (5) and an opening and closing floor mechanism (6); a pressing mechanism (3) is arranged on one side of the frame (1), and a first water inlet pipe (101) is arranged on the other side thereof; a plurality of water filter plates are arranged on the frame (1) so as to be reciprocatingly movable; a storage tank (202) is arranged inside the water filter plate; a water inlet hole (201) adapted to the first water inlet pipe (101) is arranged through the side wall of the storage tank (202); a water filtering hole (203) is arranged on the inner bottom wall of the storage tank (202); and a filter hole (203) capable of supplying water to the storage tank (202) is arranged inside the filter plate (2). The pressurizing assembly (204) is pressurized in the inner part of the frame (202), the pressing mechanism (3) is capable of pressing all the filter plates (2) on the side of the frame (1) close to the first water inlet pipe (101), the separation mechanism (4) is arranged on the opposite sides of the filter plates (2) for separating the filter plates (2) one by one, the flushing mechanism (5) is arranged on one side of the frame (1), and its water outlet is respectively connected to the storage tank (202) of each filter plate (2), the bottom of the frame (1) is provided with an opening and closing floor mechanism (6), when the opening and closing floor mechanism (6) is closed, a guide groove can be formed to guide the water flow, and a sediment conveying mechanism is arranged at the bottom of the opening and closing floor mechanism (6).

2. A device for separating sediment from sewage according to claim 1, It is characterized in that A permeable membrane is arranged in the water filtering hole (203) to prevent mud and sand from seeping out of the water filtering hole (203).

3. The device for separating sediment from sewage according to claim 2, It is characterized in that The pressurizing component (204) comprises: a pressurizing tank (20401), a tympanic membrane (20402), a first water tank (20403), a rotor pump (20404), a first water outlet pipe (20405) and a second water inlet pipe (20406). The pressurizing tank (20401) is arranged on one side of the storage tank (202). The storage tank (202) and the pressurizing tank (20401) are separated by the tympanic membrane (20402). A first water tank (20403) is provided on one side of the frame (1); a rotor pump (20404) is provided on one side of the first water tank (20403); a water inlet of the rotor pump (20404) is connected to the first water tank (20403), and a water outlet thereof is connected to a first water outlet pipe (20405); one end of the second water inlet pipe (20406) is connected to the first water outlet pipe (20405), and the other end is connected to the pressure tank (20401).

4. The device for separating sediment from sewage according to claim 1, It is characterized in that The pressing mechanism (3) comprises: a first linear drive (301) and a pressing plate (302) arranged at the output end of the first linear drive (301); the first linear drive (301) is arranged on one side of the frame (1), and the output end thereof can be extended to drive the pressing plate (302) to press all the filter plates (2) on the frame (1) close to the first water inlet pipe (101).

5. The device for separating sediment from sewage according to claim 1, It is characterized in that The flushing mechanism (5) comprises: a water pump (501), a second water tank (502), a second water outlet pipe (503) and a third water inlet pipe (504); the second water tank (502) is arranged on one side of the frame (1); the water pump (501) is arranged on one side of the second water tank (502); the water inlet of the water pump (501) is connected to the second water tank (502); the water outlet is connected to the second water outlet pipe (503); one end of the third water inlet pipe (504) is connected to the water storage tank; the other end is connected to the second water outlet pipe (503).

6. The device for separating sediment from sewage according to claim 1, It is characterized in that The opening and closing floor mechanism (6) comprises: a first opening and closing floor (601), a second opening and closing floor (602) and an opening and closing drive assembly (603); one side of the first opening and closing floor (601) and one side of the second opening and closing floor (602) are relatively hinged at the bottom of the frame (1); the opening and closing drive assembly (603) is used to drive the first opening and closing floor (601) and the second opening and closing floor (602) to rotate synchronously to achieve opening and closing; when the first opening and closing floor (601) and the second opening and closing floor (602) are closed, they can form a guide groove arranged obliquely.

7. The device for separating sediment from sewage according to claim 6, It is characterized in that The opening and closing drive assembly (603) comprises: a second linear drive (60301), a first connecting rod (60302), a second connecting rod (60303) and a third connecting rod (60304), wherein one end of the first connecting rod (60302) is coaxially fixed to the hinge of the first opening and closing floor (601), one end of the second connecting rod (60303) is coaxially fixed to the hinge of the second opening and closing floor (602), one end of the third connecting rod (60304) is hinged to the outer end of the first connecting rod (60302), and the other end is hinged to the outer end of the second connecting rod (60303), and one end of the second linear drive (60301) is hinged to the bottom of the frame (1), and the other end is hinged to the outer end of the first connecting rod (60302).

8. The device for separating sediment from sewage according to claim 1, It is characterized in that The separation mechanism (4) comprises: a sliding block (401), a movable rod (402), an elastic member (40204) and a sliding drive assembly (403); annular tracks (102) are respectively arranged on opposite sides of the frame (1); the sliding block (401) can reciprocate along the extension direction of the annular track (102); a movable groove (40101) is recessed on its upper surface; a limiting groove (40102) having a diameter larger than that of the movable groove (40101) is arranged in the movable groove (40101); the movable rod (402) can be lifted and lowered in the movable groove (40101); and a rod body is provided with a stopper groove (40102) which is engaged with the stopper groove (40101) and is movable in a manner of lifting and lowering. The movable rod (402) is provided with a limit block (40201) matched with the limit block (40102), the elastic member (40204) is sleeved on the movable rod (402), and one end of the elastic member (40204) is abutted or fixedly connected with the lower side wall of the limit block (40201), and the other end is abutted or fixedly connected with the inner bottom wall of the limit groove (40102), the filter plate (2) is provided with a driving wing span (205) on opposite sides, the upper end of the movable rod (402) is provided with a driving block (40202) matched with the driving wing span (205), and an avoidance ramp is obliquely provided on the driving block (40202), and the sliding driving component (403) is used to drive the sliding block (401) to move back and forth.

9. The device for separating sediment from sewage according to claim 8, It is characterized in that A spline groove is coaxially recessed on the circumferential side of the movable groove (40101), and a spline block (40203) adapted to the spline groove is coaxially arranged on the circumferential side of the movable rod (402).

10. The device for separating sediment from sewage according to claim 9, It is characterized in that The sliding drive assembly (403) comprises: a rotating drive motor (40301) and a driving gear (40302); an annular gear track (103) is arranged around the annular track (102); the rotating drive motor (40301) is arranged in the sliding block (401), and its output shaft is coaxially provided with a driving gear (40302) meshing with the annular gear track (103).

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