Anti-siltation sewage prefabricated pump station

Abstract

The invention discloses an anti-silting sewage prefabricated pump station, which belongs to the technical field of sewage treatment pumps, and comprises an anti-floating base, a glass fiber reinforced plastic cylinder is mounted between the inner walls of the anti-floating base, the upper end of the glass fiber reinforced plastic cylinder is fixedly connected with an anti-skid top cover, and a plurality of uniformly distributed anti-falling plates are mounted between the inner walls of the anti-skid top cover; a bearing disc is fixedly connected between the inner walls of the glass fiber reinforced plastic cylinder, and a grating filtering assembly is installed between the inner walls of the glass fiber reinforced plastic cylinder through stand columns, so that when the pump station is used, the phenomenon of deposition and blockage caused by impurities is not prone to occurring, convenience is provided for follow-up treatment steps, meanwhile, normal operation of a treatment system is guaranteed, and the service life of the pump station is prolonged. Moreover, abrasion and blockage of treatment equipment can be reduced, the service life of the treatment equipment is prolonged, flocculates in sewage are further reduced, the turbidity of water is reduced, the water quality is improved, subsequent treatment work can be promoted, resistance of filters such as a filter bag and a filter screen in the treatment process is reduced, and the treatment efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment pumps, and more particularly to an anti-siltation sewage prefabricated pump station. Background Art

[0002] Prefabricated pump station is an integrated product that integrates submersible pumps, pump station equipment, decontamination screen equipment, control system and remote monitoring system. It is characterized by flexibility, extremely short pump station construction period and extremely easy installation. At present, it has become a new development trend of pump station construction in the domestic municipal industry.

[0003] A sewage pump station is a sewage treatment equipment. The liquid that needs to be pumped is sewage, which may contain a lot of sludge and sediment. In order to facilitate processing and installation, existing sewage pump stations generally use prefabricated pump stations. However, since existing pump stations are prone to debris accumulating in the pump station tank, causing the pump station to be blocked, affecting the normal use of the pump station, this plan proposes an anti-siltation sewage prefabricated pump station. Summary of the invention

[0004] 1. Technical problems to be solved: In view of the problems existing in the prior art, the purpose of the present invention is to provide an anti-siltation sewage prefabricated pump station, which can prevent the pump station from being easily silted and blocked by impurities when in use, thereby providing convenience for subsequent treatment steps, while also ensuring the normal operation of the treatment system, and reducing the wear and blockage of the treatment equipment, extending its service life, further reducing the flocculants in the sewage, reducing the turbidity of the water, improving the water quality, and promoting subsequent treatment work, reducing the resistance of filters such as filter bags and filter screens during the treatment process, and improving the treatment efficiency.

[0005] 2. Technical solution: To solve the above problems, the present invention adopts the following technical solutions.

[0006] A prefabricated sewage pump station for preventing siltation comprises an anti-floating base, a glass fiber reinforced plastic cylinder is installed between the inner walls of the anti-floating base, an anti-slip top cover is fixedly connected to the upper end of the glass fiber reinforced plastic cylinder, a plurality of evenly distributed anti-fall plates are installed between the inner walls of the anti-slip top cover, a carrying plate is fixedly connected between the inner walls of the glass fiber reinforced plastic cylinder, a grille filter assembly is installed between the inner walls of the glass fiber reinforced plastic cylinder via columns, the grille filter assembly is located on the lower side of the carrying plate, an inlet pipe is embedded and installed on one side of the grille filter assembly, the inlet pipe passes through the right side end of the anti-floating base, an anti-siltation assembly is provided at the inner bottom end of the anti-floating base, a sewage pipe is embedded and installed on the top end of one side of the anti-siltation assembly, and the sewage pipe passes through the left side end of the anti-floating base.

[0007] A further improvement is that a through hole is opened at the upper end of the carrying plate, the top end of the fiberglass cylinder is fixedly connected to three evenly distributed traction ropes, and a floating ball switch is installed at the lower end of the traction rope.

[0008] A further improvement is that the grille filter assembly includes a water purification box fixedly connected to the top of the anti-floating base through a column, a water inlet is opened on the right side of the water purification box, the water inlet is correspondingly connected to the water inlet pipe, the lower end of the water purification box is detachably connected to a grille, the inner bottom end of the grille is fixedly connected to a plurality of evenly distributed water purification brackets, and the water purification brackets are arranged in a regular triangle shape.

[0009] A further improvement is that a plurality of evenly distributed spherical grooves are provided on the side ends of the water purification bracket, a balloon is rollingly connected between the inner walls of the spherical grooves, a sealing membrane 1 is embedded and installed on the outer end of one side of the balloon, the interior of the sealing membrane 1 is filled with flocculant, and a positioning block is fixedly connected to the inner wall of the spherical groove.

[0010] A further improvement is that a water baffle is rotatably connected to the left inner wall of the water purification box, and a plurality of springs are fixedly connected between the water baffle and the inner wall of the water purification box.

[0011] A further improvement is that the anti-siltation component includes a material collection table installed at the bottom end of the anti-floating base, the upper end of the material collection table is fixedly connected to a crushing table, the upper end of the crushing table is fixedly connected to a cover plate, and the lower end of the material collection table is installed with a support frame.

[0012] Further improvements are as follows: a feeding chamber is provided on the inner wall of the material collection table, a discharge hole connected to a sewage pipe is provided at the upper end of the material collection table, a suction pump is installed between the inner walls of the feeding chamber, the suction pump and the discharge hole are connected to each other, and a filter is fixedly connected between the inner walls of the bottom side of the material collection table.

[0013] A further improvement is that: a plurality of evenly distributed feed channels 1 are provided at the side end of the crushing table, and a plurality of evenly distributed feed channels 2 are provided at the bottom end of the crushing table.

[0014] A further improvement is that a waterproof motor is installed inside the cover plate, the output end of the motor is fixedly connected to a centrifugal crushing paddle, and the transmission end of the centrifugal crushing paddle is rotatably connected to the inner bottom end of the crushing table.

[0015] Further improvements are as follows: a cross bracket is fixedly connected between the inner walls of the support frame, an air disk is installed at the upper end of the cross bracket, an air pump is installed at the bottom end of the cross bracket, a plurality of evenly distributed support seats are fixedly connected to the lower end of the support frame, the interior of the support seat is filled with a coagulant, a sealing film 2 is embedded and installed at the side end of the support seat, and the air pump is pneumatically connected to the air disk and the support seat.

[0016] 3. Beneficial effects: Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: The present invention is reasonably designed. A grid filter assembly for filtering large particles and debris in the water is installed on one side of the water inlet of the pump station, thereby removing most of the debris and larger particles in the sewage, providing convenience for subsequent treatment steps, and also ensuring the normal operation of the treatment system. In addition, the interception of debris can also reduce the wear and blockage of the treatment equipment and extend its service life. Then the silt in the sewage and the tiny impurities dissolved in the water follow the water flow and fall to the bottom of the glass fiber reinforced plastic cylinder. At the same time, when the sewage passes through the bottom of the grid filter assembly, the sewage can also be subjected to enhanced solid-liquid separation, so that the impurity particles inside can be condensed and separated from the water body. When silt, impurities and flocculated particles settle at the bottom of the FRP cylinder, the anti-siltation component can be started regularly to cause the precipitated impurities and silt to be brought into the anti-siltation component under its centrifugal rotation, and the impurities and silt that continue to be discharged from the sewage pipe regularly through the pump body. At the same time, when the anti-siltation component regularly discharges impurities to prevent siltation at the bottom of the pump station, the anti-siltation component can also simultaneously release coagulants to the outside world to assist the flocculants released by the grid filter component to play a role and enhance the coagulation effect, thereby further purifying the impurities in the discharged sewage; Compared with the prior art, the present invention can ensure that the pump station is not prone to siltation and blockage caused by impurities when in use, which provides convenience for subsequent treatment steps, while also ensuring the normal operation of the treatment system, and can also reduce the wear and blockage of the treatment equipment, extend its service life, further reduce the flocculants in the sewage, reduce the turbidity of the water, improve the water quality, and also promote subsequent treatment work, reduce the resistance of filters such as filter bags and filter screens during the treatment process, and improve the treatment efficiency.

[0017] It should be noted that the structures not introduced in the present invention are the same as the prior art or can be implemented by using the prior art, and are not described in detail here because they do not involve the design points and improvement directions of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional structure diagram of the present invention as a whole; Figure 3 It is a structural schematic diagram of the grid filter assembly of the present invention; Figure 4 It is a schematic diagram of the structure of the water purification bracket of the present invention; Figure 5It is a schematic structural diagram of the anti-siltation assembly of the present invention; Figure 6 It is a schematic diagram of the explosion structure of the anti-siltation assembly of the present invention; Figure 7 It is a structural schematic diagram of the support stand of the present invention.

[0019] Description of the numbers in the figure: 1. Anti-floating base; 2. Fiberglass cylinder; 3. Anti-slip top cover; 4. Anti-fall plate; 5. Loading plate; 6. Through hole; 7. Towing rope; 8. Grille filter assembly; 81. Water purification box; 82. Water inlet; 83. Grille bar; 84. water purification bracket; 841. spherical groove; 842. balloon; 843. sealing film 1; 844. flocculant; 845. positioning block; 85. Water baffle; 86. Spring; 9. Water inlet pipe; 10. Anti-siltation component; 101. Material collection platform; 1011. Material feeding chamber; 1012. Material discharge hole; 1013. Material suction pump; 1014. Filter screen; 102, crushing table; 1021, feeding channel 1; 1022, feeding channel 2; 103, cover plate; 1031, centrifugal crushing paddle; 104, support stand; 1041, cross bracket; 1042, air disk; 1043, air pump; 1044, support seat; 1045, sealing film 2; 11. Sewage pipe. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like 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 an indirect connection through an intermediate medium, or it can be the internal communication 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. Example

[0024] See also Figure 1-Figure 7 A prefabricated sewage pump station for preventing siltation comprises an anti-floating base 1, a glass fiber reinforced plastic cylinder 2 is installed between the inner walls of the anti-floating base 1, an anti-slip top cover 3 is fixedly connected to the upper end of the glass fiber reinforced plastic cylinder 2, a plurality of evenly distributed anti-fall plates 4 are installed between the inner walls of the anti-slip top cover 3, a carrying plate 5 is fixedly connected between the inner walls of the glass fiber reinforced plastic cylinder 2, a grille filter assembly 8 is installed between the inner walls of the glass fiber reinforced plastic cylinder 2 through a column, the grille filter assembly 8 is located at the lower side of the carrying plate 5, an inlet pipe 9 is embedded and installed on one side of the grille filter assembly 8, the inlet pipe 9 passes through the right side end of the anti-floating base 1, an anti-siltation assembly 10 is provided at the inner bottom end of the anti-floating base 1, a sewage pipe 11 is embedded and installed on the top of one side of the anti-siltation assembly 10, and the sewage pipe 11 passes through the left side end of the anti-floating base 1.

[0025] During the use of this scheme, in order to prevent the existing prefabricated pump station from being blocked by silt and debris or a large amount of silt and debris accumulating at the bottom of the pump body when in use, in this embodiment, firstly, a grid filter assembly 8 for filtering large particles and debris in the water is installed on one side of the water inlet of the pump station, thereby removing most of the debris and larger particles in the sewage, providing convenience for subsequent treatment steps, and also ensuring the normal operation of the treatment system. In addition, the interception of debris can also reduce the wear and blockage of the treatment equipment and extend its service life. Then, the silt and tiny impurities dissolved in the water in the sewage follow the water flow downstream and fall to the bottom of the glass fiber reinforced plastic cylinder 2. At the same time, when the sewage passes through the bottom of the grid filter assembly 8, the sewage can also be subjected to enhanced solid-liquid separation, so that the impurity particles inside it can be condensed and separated from the water body; When the silt, impurities and flocculated particles are deposited at the bottom of the FRP cylinder 2, the anti-siltation component 10 is started regularly to promote the precipitated impurities and silt to be brought into the anti-siltation component 10 under its centrifugal rotation, and the continued impurities and silt are discharged outward from the sewage pipe 11 regularly through the pump body. At the same time, when the anti-siltation component 10 regularly discharges impurities to prevent the occurrence of siltation at the bottom of the pump station, the anti-siltation component 10 can also synchronously release a coagulant to the outside world to assist the flocculant released by the grid filter component 8 to play a role, enhance the coagulation effect, and further purify the impurities in the discharged sewage; Compared with the prior art, the present invention can achieve that when the pump station is in use, it is not easy to have siltation and blockage caused by impurities, which provides convenience for subsequent processing steps, and also ensures the normal operation of the processing system, and can also reduce the wear and blockage of the processing equipment, extend its service life, so that the flocculants in the sewage are further reduced, the turbidity of the water is reduced, the water quality is improved, and it can also promote subsequent processing work, reduce the resistance of filters such as filter bags and filter screens during the processing process, and improve the processing efficiency. See also Figure 1-Figure 2 A through hole 6 is opened at the upper end of the carrying plate 5, and three evenly distributed traction ropes 7 are fixedly connected to the top of the fiberglass cylinder 2, and a floating ball switch is installed at the lower end of the traction rope 7.

[0026] During use of this solution, by hanging three floating ball switches on the top of the FRP cylinder 2, as the water level inside the pump station increases, the floating ball switches at each position can be correspondingly floated and triggered, and then send out a signal to open or close the valve, thereby controlling the rise and fall of the liquid level; For example, in a water tank or pool application, when the liquid level reaches a high level, the valve closes to prevent further water inflow; when the liquid level drops to a low level, the valve opens to allow water inflow. See also Figure 1-Figure 3 The grille filter assembly 8 includes a water purification box 81 fixedly connected to the top of the anti-floating base 1 through a column, a water inlet 82 is opened on the right side of the water purification box 81, and the water inlet 82 is correspondingly connected to the water inlet pipe 9. The lower end of the water purification box 81 is detachably connected to a grille fence 83, and the inner bottom end of the grille fence 83 is fixedly connected to a plurality of evenly distributed water purification brackets 84, and the water purification brackets 84 are arranged in a regular triangle shape.

[0027] During the use of this solution, when sewage is discharged into the glass fiber reinforced plastic cylinder 2, the sewage first enters the water purification box 81 through the water inlet 82, and then some larger impurities in the sewage will be blocked by the water purification bracket 84 at the bottom and cannot pass smoothly, thereby effectively filtering out large particles and debris in the water, providing convenience for subsequent processing steps, and also ensuring the normal operation of the processing system. In addition, the interception of debris can also reduce the wear and blockage of the processing equipment and extend its service life. Then the silt in the sewage and the tiny impurities dissolved in the water follow the water flow downstream; In this embodiment, the water purification bracket 84 is arranged in a right triangle shape, so that when the water flows through the water purification bracket 84, the lateral exciting force when the water body impacts the water purification bracket 84 is reduced, and the resonance between the two is reduced, thereby enhancing the service life of the water purification bracket 84. At the same time, when the sewage falls, its flow state can be smoother and the impact force can be reduced. See also Figure 3-Figure 4 The side end of the water purification bracket 84 is provided with a plurality of evenly distributed spherical grooves 841, and a balloon 842 is rollingly connected between the inner walls of the spherical grooves 841. A sealing film 843 is embedded and installed on the outer end of one side of the balloon 842. The interior of the sealing film 843 is filled with a flocculant 844. A positioning block 845 is fixedly connected to the inner wall of the spherical groove 841.

[0028] During the use of this solution, after the larger impurities in the sewage are intercepted, the water flows on the surface of the water purification bracket 84. Due to the fluidity of the water, the water flows downward along the inclined edges of the water purification bracket 84 and the spherical groove 841, thereby driving the balloon 842 that is rolling and connected inside the spherical groove 841 to continue to rotate. Due to the setting of the positioning block 845, one side of the balloon 842 is pressed by the positioning block 845 at each rotation, causing compression deformation. When the gas inside the balloon 842 is compressed, the flocculant 844 is sprayed outward from the sealing film 843 under pressure, causing part of the flocculant 844 to mix with the falling sewage, so that it can subsequently absorb tiny suspended particles in the water, causing them to gradually form larger agglomerates, thereby stabilizing the suspended particle aggregates and reducing the dispersion of suspended particles back into the water body. At the same time, it can also reduce the turbidity of the water, improve the water quality, and reduce the resistance of filters such as filter bags and filter screens during the treatment process, greatly promoting subsequent treatment work and improving treatment efficiency. See also Figure 3 A water baffle plate 85 is rotatably connected to the left inner wall of the water purification box 81 , and a plurality of springs 86 are fixedly connected between the water baffle plate 85 and the inner wall of the water purification box 81 .

[0029] During use of this solution, in order to reduce the impact force received by sewage when it is discharged into the FRP cylinder 2 for the first time, a water baffle 85 is installed on the inner wall of the water purification box 81, so that when the sewage is discharged, the water first hits the surface of the water baffle 85, and then the multiple springs 86 are compressed, thereby buffering the impact force of the water, reducing the impact force, and reducing the occurrence of resonance after the components are impacted.

[0030] See also Figure 1-Figure 2 box Figure 5-Figure 6 The anti-siltation component 10 includes a material collection table 101 installed at the bottom end of the anti-floating base 1, the upper end of the material collection table 101 is fixedly connected to a crushing table 102, the upper end of the crushing table 102 is fixedly connected to a cover plate 103, and the lower end of the material collection table 101 is installed with a support frame 104.

[0031] More specifically: a feeding chamber 1011 is opened on the inner wall of the material collection table 101, a discharge hole 1012 connected to the sewage pipe 11 is opened at the upper end of the material collection table 101, a suction pump 1013 is installed between the inner walls of the feeding chamber 1011, the suction pump 1013 and the discharge hole 1012 are interconnected, and a filter screen 1014 is fixedly connected between the inner walls of the bottom side of the material collection table 101.

[0032] More specifically, a plurality of evenly distributed feed channels 1 1021 are opened at the side end of the crushing table 102 , and a plurality of evenly distributed feed channels 2 1022 are opened at the bottom end of the crushing table 102 .

[0033] More specifically, a waterproof motor is installed inside the cover plate 103 , and a centrifugal crushing paddle 1031 is fixedly connected to the output end of the motor. The transmission end of the centrifugal crushing paddle 1031 is rotatably connected to the inner bottom end of the crushing table 102 .

[0034] During the use of this solution, when the large impurities in the sewage are filtered and the suspended particles are flocculated and fall to the bottom of the FRP cylinder 2, the centrifugal crushing paddle 1031 is first driven to rotate under the waterproof motor inside the cover plate 103, thereby driving the sewage inside the FRP cylinder 2 to centrifugally rotate, so that the sewage and the tiny impurities and mud contained in the water can be sucked into the crushing table 102 through the feed channel 1021. During this period, the mud and sand blocks or impurity blocks condensed by flocculation in the sewage are also sucked into the crushing table 102 by the centrifugal crushing paddle 1031. The crushed silt, sewage and impurities are then gradually fed into the feeding chamber 1011 through the second feeding channel 1022, wherein the water flows back to the inside of the FRP cylinder 2 through the filter screen 1014, while the silt and impurities are retained in the feeding chamber 1011, and are fed to the outside through the sewage pipe 11 under the drive of the suction pump 1013, thereby preventing the silt from accumulating at the bottom of the pump station when it is in use, so that the water-drawing capacity of the pump station is increased during operation, and the pipeline is not easily blocked during the water lifting period; In this embodiment, the impurities in the sewage are first gathered into large pieces under the action of the flocculant, so that the sewage is cleaned, and then input into the crushing table 102, and then crushed by the centrifugal crushing paddle 1031, so that the impurities can be transported more smoothly after crushing and adsorbed by the suction pump 1013 and transmitted to the outside, and the clean sewage water body is still inside the FRP cylinder 2; Among them, in this embodiment, the driving interval of the suction pump 1013 and the centrifugal crushing paddle 1031 is a timed and intermittent driving operation, and there is no need for continuous driving. It only needs to wait until too much mud and sand accumulates before cleaning, which improves efficiency and saves energy consumption.

[0035] See also Figure 1-Figure 2 and Figure 6-Figure 7 A cross bracket 1041 is fixedly connected between the inner walls of the support stand 104, an air disk 1042 is installed at the upper end of the cross bracket 1041, an air pump 1043 is installed at the bottom end of the cross bracket 1041, and a plurality of evenly distributed support seats 1044 are fixedly connected to the lower end of the support stand 104. The interior of the support seat 1044 is filled with a coagulant, and a sealing film 1045 is embedded and installed at the side end of the support seat 1044. The air pump 1043 is pneumatically connected to the air disk 1042 and the support seat 1044.

[0036] During the use of this solution, when a large amount of silt and impurities are deposited and accumulated on the surface of the filter 1014, the air pump 1043 is driven, and the air pump 1043 can cause the air disc 1042 to perform intermittent jet operation upward synchronously through intermittent pneumatic jets, so that the water stored in the feeding chamber 1011 and the accumulated impurities can fluctuate, so that the silt and impurities originally deposited on the surface of the filter 1014 can be loosened, and it is not easy to be difficult to be sucked by the suction pump 1013 due to long-term accumulation. At the same time, the water permeability between the filter 1014 is also enhanced; As the sewage is discharged, it passes through the operation of the flocculant, which absorbs tiny suspended particles in the water and gradually forms larger agglomerates. During this period, the air pump 1043 simultaneously applies pressure to the inside of the support seat 1044, causing the coagulant stored in the support seat 1044 to expand outward due to the pressure against the sealing membrane 1045, so that it can be sprayed into the outside water body. Then, under the operation of the coagulant, the flocculant can be assisted to play its role, enhance the coagulation effect, and further enhance the sewage purification efficiency.

[0037] The above-described embodiments only express a certain implementation mode of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the patent scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A prefabricated sewage pump station for preventing siltation, comprising an anti-floating base (1), characterized in that: A glass fiber reinforced plastic cylinder (2) is installed between the inner walls of the anti-floating base (1), an anti-skid top cover (3) is fixedly connected to the upper end of the glass fiber reinforced plastic cylinder (2), a plurality of evenly distributed anti-fall plates (4) are installed between the inner walls of the anti-skid top cover (3), a bearing plate (5) is fixedly connected between the inner walls of the glass fiber reinforced plastic cylinder (2), a grille filter assembly (8) is installed between the inner walls of the glass fiber reinforced plastic cylinder (2) via a column, the grille filter assembly (8) is located on the lower side of the bearing plate (5), a water inlet pipe (9) is embedded and installed on one side of the grille filter assembly (8), the water inlet pipe (9) passes through the right side end of the anti-floating base (1), an anti-siltation assembly (10) is provided at the inner bottom end of the anti-floating base (1), a sewage discharge pipe (11) is embedded and installed at the top end of one side of the anti-siltation assembly (10), and the sewage discharge pipe (11) passes through the left side end of the anti-floating base (1).

2. The anti-siltation sewage prefabricated pump station according to claim 1, characterized in that: A through hole (6) is provided at the upper end of the carrying plate (5); the top end of the glass fiber reinforced plastic cylinder (2) is fixedly connected to three evenly distributed traction ropes (7); a floating ball switch is installed at the lower end of the traction rope (7).

3. The anti-siltation sewage prefabricated pump station according to claim 1, characterized in that: The grille filter assembly (8) comprises a water purification box (81) fixedly connected to the top of the anti-floating base (1) via a column, a water inlet (82) is provided on the right side of the water purification box (81), the water inlet (82) is correspondingly connected to the water inlet pipe (9), the lower end of the water purification box (81) is detachably connected to a grille bar (83), the inner bottom end of the grille bar (83) is fixedly connected to a plurality of evenly distributed water purification brackets (84), and the water purification brackets (84) are arranged in the shape of a regular triangle.

4. The anti-siltation sewage prefabricated pump station according to claim 3, characterized in that: The side end of the water purification bracket (84) is provided with a plurality of evenly distributed spherical grooves (841), the inner walls of the spherical grooves (841) are rollingly connected with a spherical balloon (842), one outer end of the spherical balloon (842) is embedded with a sealing film (843), the interior of the sealing film (843) is filled with a flocculant (844), and a positioning block (845) is fixedly connected to the inner wall of the spherical groove (841).

5. The anti-siltation sewage prefabricated pump station according to claim 3, characterized in that: A water baffle plate (85) is rotatably connected to the left inner wall of the water purification box (81), and a plurality of springs (86) are fixedly connected between the water baffle plate (85) and the inner wall of the water purification box (81).

6. The anti-siltation sewage prefabricated pump station according to claim 1, characterized in that: The anti-siltation assembly (10) comprises a material collection platform (101) installed at the bottom end of the anti-floating base (1), the upper end of the material collection platform (101) is fixedly connected to a material crushing platform (102), the upper end of the material crushing platform (102) is fixedly connected to a cover plate (103), and the lower end of the material collection platform (101) is installed with a support frame (104).

7. The anti-siltation sewage prefabricated pump station according to claim 6, characterized in that: A material supply chamber (1011) is provided on the inner wall of the material collection platform (101), a material discharge hole (1012) connected to a sewage discharge pipe (11) is provided at the upper end of the material collection platform (101), a material suction pump (1013) is installed between the inner walls of the material supply chamber (1011), the material suction pump (1013) and the material discharge hole (1012) are interconnected, and a filter screen (1014) is fixedly connected between the inner walls of the bottom side of the material collection platform (101).

8. The anti-siltation sewage prefabricated pump station according to claim 6, characterized in that: A plurality of evenly distributed first feed channels (1021) are provided at the side end of the crushing table (102), and a plurality of evenly distributed second feed channels (1022) are provided at the bottom end of the crushing table (102).

9. The anti-siltation sewage prefabricated pump station according to claim 6, characterized in that: A waterproof motor is installed inside the cover plate (103); the output end of the motor is fixedly connected to a centrifugal crushing paddle (1031); and the transmission end of the centrifugal crushing paddle (1031) is rotatably connected to the inner bottom end of the crushing table (102).

10. The anti-siltation sewage prefabricated pump station according to claim 6, characterized in that: A cross bracket (1041) is fixedly connected between the inner walls of the support frame (104), an air disk (1042) is installed at the upper end of the cross bracket (1041), an air pump (1043) is installed at the bottom end of the cross bracket (1041), and a plurality of evenly distributed support seats (1044) are fixedly connected to the lower end of the support frame (104), the interior of the support seat (1044) is filled with a coagulant, and a sealing film 2 (1045) is embedded and installed at the side end of the support seat (1044), and the air pump (1043) is pneumatically connected to the air disk (1042) and the support seat (1044).

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