Residue blocking device of sewage pipe network

Abstract

The utility model relates to the technical field of separating devices, in particular to a residue blocking device of a sewage pipe network, which comprises a mounting seat and a residue blocking component, the mounting seat is provided with a water inlet and a water outlet, and the residue blocking component comprises a driving part, a cover plate, a filter cartridge and a residue blocking net; solid impurities in the sewage are blocked by the residue blocking net, the filtered sewage is discharged from the water outlet, part of the solid impurities are adsorbed on the surface of the residue blocking net, and the other part of the solid impurities fall into the filter cartridge under the action of gravity; when solid impurities on the filter cartridge and the slag blocking net need to be cleaned, sewage is stopped from entering the sewage discharging pipeline, then the driving part is controlled to drive the cover plate to move upwards, the cover plate drives the filter cartridge and the slag blocking net to move upwards to be away from the mounting base, and then the solid impurities on the filter cartridge and the slag blocking net can be cleaned; according to the utility model, the filter cartridge is arranged to collect solid impurities falling from the slag blocking net, so that the solid impurities can be prevented from remaining in the sewage pipeline to block the sewage pipeline.

Description

TECHNICAL FIELD

[0001] The utility model relates to separating device technical field especially relates to a sewage pipe network's blocking residue device. BACKGROUND

[0002] Sewage pipe network is a kind of pipeline to concentrate the sewage of a region to sewage treatment plant for processing, and a blocking residue device needs to be arranged in the sewage pipe network to intercept solid impurities. The traditional blocking residue device is mostly built-in in the sewage collection pipe network and cannot be taken out. With the extension of use time, a large amount of solid impurities is attached to the surface of the blocking residue device, which reduces the blocking residue capacity and causes the blocking residue device to be blocked.

[0003] The existing technology CN217613331U discloses a sewage collection pipe network residue blocking device, which comprises a fixed plate, a mounting plate, an annular outer frame fixedly arranged on the inner side of the fixed plate and a residue blocking net sealingly mounted on the inner side of the annular outer frame. The top of the outer wall of the annular outer frame is fixedly bonded with a protective cover. The inner walls of the two sides of the mounting plate are recessed to form two fitting grooves. The two side walls of the protective cover are respectively fitted with the two fitting grooves. The two fitting grooves are respectively formed with a receiving groove towards the mounting plate. The two receiving grooves are respectively elastically provided with a rebound block fitted with the top wall of the protective cover. The two sides of the outer wall of the fixed plate are respectively provided with a lifting motor. The output shafts of the two lifting motors are coaxially connected with two screws. The two rebound blocks are respectively slidably inserted into the two receiving grooves. The sewage collection pipe network residue blocking device ensures the residue blocking capacity of the residue blocking device after long-term use and reduces the probability of the residue blocking device being blocked.

[0004] However, in the actual residue blocking process of sewage, part of the solid impurities will be attached to the surface of the residue blocking net after being filtered by the residue blocking net, and part of the solid impurities will be blocked by the residue blocking net and fall on the inner bottom wall of the sewage pipeline under the action of gravity. Although the existing sewage collection pipe network residue blocking device can clean the solid impurities on the surface of the residue blocking net, it cannot clean the solid impurities falling on the inner bottom wall of the sewage pipeline, which will cause the sewage pipeline to be blocked after long-term use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a sewage pipe network residue blocking device to solve the problem that part of the solid impurities will be blocked by the residue blocking net and fall on the inner bottom wall of the sewage pipeline under the action of gravity when the existing sewage collection pipe network residue blocking device is used, which will cause the sewage pipeline to be blocked after long-term use.

[0006] To achieve the above-mentioned purpose, the utility model provides a sewage pipe network residue blocking device, which comprises a mounting seat and a residue blocking assembly. The mounting seat has a water inlet and a water outlet. The water inlet and the water outlet are respectively located on the two sides of the mounting seat. The residue blocking assembly comprises a driving component, a cover plate, a filter cartridge and a residue blocking net.

[0007] The driving component is arranged on the top of the mounting base, and the cover plate is arranged on the bottom of the driving component; the filter cartridge and the cover plate are fixedly connected and located on the bottom of the cover plate; and the residue blocking net and the filter cartridge are fixedly connected and located on the side of the filter cartridge close to the water outlet.

[0008] The driving component comprises a support and a hydraulic cylinder; the support is fixedly connected with the mounting base and arranged on the top of the mounting base; the hydraulic cylinder is fixedly connected with the support, and the output rod of the hydraulic cylinder is fixedly connected with the cover plate and arranged between the support and the cover plate.

[0009] The driving component further comprises a guide rod and a sliding rod; the guide rod is fixedly connected with the support and arranged on the side of the support; the sliding rod is slidingly connected with the guide rod and fixedly connected with the cover plate and arranged between the guide rod and the cover plate.

[0010] The residue blocking assembly further comprises a plurality of elastic members and a sealing ring; the plurality of elastic members are arranged in the mounting base respectively; and the sealing ring is arranged on the top of the elastic members.

[0011] The elastic member comprises a spring and a connecting column; the spring is fixedly connected with the mounting base and arranged in the mounting base; the connecting column is fixedly connected with the spring and fixedly connected with the sealing ring and arranged between the spring and the sealing ring.

[0012] The residue blocking device of the sewage pipe network is used for connecting the sewage pipeline in the sewage pipe network to the water inlet and the water outlet, allowing the sewage to enter the filter cartridge and the residue blocking net from the water inlet, blocking the solid impurities in the sewage by the residue blocking net, discharging the filtered sewage from the water outlet, and allowing part of the solid impurities to be adsorbed on the surface of the residue blocking net and another part of the solid impurities to fall into the filter cartridge under the action of gravity. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0014] Figure 1 is the overall structure schematic view of the utility model.

[0015] Figure 2 is the overall front view of the utility model.

[0016] Figure 3 is the overall side view of the utility model.

[0017] Figure 4 is Figure 3 Detail A is a local enlarged view.

[0018] 101-mounting seat, 102-water inlet, 103-water outlet, 104-driving part, 105-cover plate, 106-filter cylinder, 107-slag blocking net, 108-support, 109-hydraulic cylinder, 110-guiding rod, 111-sliding rod, 112-elastic member, 113-sealing ring, 114-spring, 115-connecting column. DETAILED DESCRIPTION

[0019] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0020] Please refer to Figures 1-4 , wherein, Figure 1 is the overall structure schematic view of the utility model, Figure 2 is the overall front view of the utility model, Figure 3 is the overall side view of the utility model, Figure 4 is Figure 3 Detail A is a local enlarged view.

[0021] The utility model provides a kind of sewage pipe network's slag blocking device, including mounting seat 101 and slag blocking component, the slag blocking component includes driving component 104, cover plate 105, filter cartridge 106, slag blocking net 107, multiple elastic members 112 and sealing ring 113;The driving component 104 includes support 108, hydraulic cylinder 109, guide rod 110 and slide bar 111;The elastic member 112 includes spring 114 and connecting column 115;The foregoing scheme has solved the problem that a part of solid impurities is blocked by slag blocking net 107 and falls on the inner bottom wall of sewage pipeline under the action of gravity when the existing sewage collection pipe network slag blocker is used, and the sewage pipeline is blocked after long-term use.

[0022] For the specific embodiment, the mounting seat 101 has a water inlet 102 and a water outlet 103, the water inlet 102 and the water outlet 103 are located on both sides of the mounting seat 101 respectively;The driving component 104 is arranged on the top of the mounting seat 101, and the cover plate 105 is arranged on the bottom of the driving component 104;The filter cartridge 106 and the cover plate 105 are fixedly connected and located on the bottom of the cover plate 105;The slag blocking net 107 and the filter cartridge 106 are fixedly connected and located on the side of the filter cartridge 106 close to the water outlet 103. When in use, the sewage pipeline in the sewage pipe network is connected to the water inlet 102 and the water outlet 103, and the sewage enters the filter cartridge 106 and the slag blocking net 107 from the water inlet 102, the slag blocking net 107 blocks the solid impurities in the sewage, and the filtered sewage is discharged from the water outlet 103, part of the solid impurities is adsorbed on the surface of the slag blocking net 107, and the other part of the solid impurities falls into the filter cartridge 106 under the action of gravity;When it is necessary to clean the solid impurities on the filter cartridge 106 and the slag blocking net 107, the sewage inlet is closed, and then the driving component 104 drives the cover plate 105 to move upwards, the cover plate 105 drives the filter cartridge 106 and the slag blocking net 107 to move upwards and away from the mounting seat 101, and then the solid impurities on the filter cartridge 106 and the slag blocking net 107 can be cleaned, after cleaning is completed, the driving component 104 drives the cover plate 105 to move downwards, so that the filter cartridge 106 and the slag blocking net 107 move downwards and reset;The utility model collects the solid impurities falling from the slag blocking net 107 by setting the filter cartridge 106, which can prevent the solid impurities from remaining in the sewage pipeline and causing the sewage pipeline to be blocked, and solves the problem that a part of solid impurities is blocked by the slag blocking net 107 and falls on the inner bottom wall of the sewage pipeline under the action of gravity when the existing sewage collection pipe network slag blocker is used, and the sewage pipeline is blocked after long-term use.

[0023] The support 108 is fixedly connected with the mounting base 101 and located on the top of the mounting base 101; the hydraulic cylinder 109 is fixedly connected with the support 108, and the output rod of the hydraulic cylinder 109 is fixedly connected with the cover plate 105 and located between the support 108 and the cover plate 105. The support 108 is used for supporting the hydraulic cylinder 109, and the cover plate 105 can be driven to move longitudinally by the hydraulic cylinder 109.

[0024] Secondly, the guide rod 110 is fixedly connected with the support 108 and located on the side of the support 108; the slide rod 111 is slidingly connected with the guide rod 110, fixedly connected with the cover plate 105, and located between the guide rod 110 and the cover plate 105. The guide rod 110 provides guidance for the slide rod 111, and the cover plate 105 can be prevented from deviating when moving by the guide rod 110 and the slide rod 111.

[0025] Meanwhile, a plurality of elastic members 112 are arranged in the mounting base 101 respectively; and the sealing ring 113 is arranged on the top of the plurality of elastic members 112. The sealing property between the cover plate 105 and the mounting base 101 can be improved by the elastic members 112 and the sealing ring 113, so as to avoid sewage from seeping out of the cover plate 105.

[0026] In addition, the spring 114 is fixedly connected with the mounting base 101 and located in the mounting base 101; the connecting column 115 is fixedly connected with the spring 114, fixedly connected with the sealing ring 113, and located between the spring 114 and the sealing ring 113. When the cover plate 105 covers the mounting base 101, the cover plate 105 pushes the sealing ring 113 to move downward, the sealing ring 113 drives the connecting column 115 to move downward to compress the spring 114, and the rebound potential energy of the spring 114 can make the sealing ring 113 always abut against the lower surface of the cover plate 105, so as to improve the sealing effect and avoid sewage from seeping out of the cover plate 105 and the mounting base 101.

[0027] In use of the utility model, the sewage pipeline in sewage pipe network is connected on the water inlet 102 and the water outlet 103, the sewage enters the filter cylinder 106 and the residue blocking net 107 from the water inlet 102, the residue blocking net 107 blocks the solid impurities in the sewage, the filtered sewage is discharged from the water outlet 103, part of solid impurities is adsorbed on the surface of the residue blocking net 107, and another part of solid impurities falls into the filter cylinder 106 under the action of gravity; when the solid impurities on the filter cylinder 106 and the residue blocking net 107 need to be cleaned, the sewage into the sewage pipeline is closed, then the hydraulic cylinder 109 drives the cover plate 105 to move upwards, the cover plate 105 drives the filter cylinder 106 and the residue blocking net 107 to move upwards and away from the mounting base 101, then the solid impurities on the filter cylinder 106 and the residue blocking net 107 can be cleaned, after cleaning, the hydraulic cylinder 109 drives the cover plate 105 to move downwards, and the filter cylinder 106 and the residue blocking net 107 move downwards and reset; the utility model collects the solid impurities falling from the residue blocking net 107 through the filter cylinder 106, can prevent the solid impurities from remaining in the sewage pipeline and causing the sewage pipeline to be blocked, and solves the problem that the existing sewage collecting pipe network residue blocker will have part of solid impurities blocked by the residue blocking net 107 and fall on the bottom wall in the sewage pipeline under the action of gravity, and the sewage pipeline is blocked after long time use.

[0028] The above only discloses one or more preferred embodiments of the present application, and cannot limit the scope of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still fall within the scope of the present application.

Claims

1. A sewage pipe network sediment blocking device, comprising a mounting seat, the mounting seat has a water inlet and a water outlet, the water inlet and the water outlet are respectively located on both sides of the mounting seat, characterized in that, It also includes a sediment blocking assembly; The sediment blocking assembly includes a driving part, a cover plate, a filter cartridge and a sediment blocking net; The driving part is arranged at the top of the mounting seat, the cover plate is arranged at the bottom of the driving part; the filter cartridge and the cover plate are fixedly connected and located at the bottom of the cover plate; the sediment blocking net and the filter cartridge are fixedly connected and located on the side of the filter cartridge close to the water outlet.

2. The sewage pipe network sediment blocking device according to claim 1, characterized in that, The driving part includes a support and a hydraulic cylinder; the support and the mounting seat are fixedly connected and located at the top of the mounting seat; the hydraulic cylinder and the support are fixedly connected, and the output rod of the hydraulic cylinder and the cover plate are fixedly connected and located between the support and the cover plate.

3. The sewage pipe network sediment blocking device according to claim 2, characterized in that, The driving part further includes a guide rod and a sliding rod; the guide rod and the support are fixedly connected and located on the side edge of the support; the sliding rod and the guide rod are slidingly connected, and are fixedly connected with the cover plate and located between the guide rod and the cover plate.

4. The sewage pipe network sediment blocking device according to claim 3, characterized in that, The sediment blocking assembly further includes a plurality of elastic members and a sealing ring; a plurality of elastic members are arranged inside the mounting seat respectively; the sealing ring is arranged at the top of the plurality of elastic members.

5. The sewage pipe network sediment blocking device according to claim 4, characterized in that, The elastic member includes a spring and a connecting column; the spring and the mounting seat are fixedly connected and located inside the mounting seat; the connecting column and the spring are fixedly connected, and are fixedly connected with the sealing ring and located between the spring and the sealing ring.

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