CN214218338U

CN214218338U - Sewage treatment equipment for performing secondary treatment on residue remained on filter plate

Info

Publication number: CN214218338U
Application number: CN202022343865.1U
Authority: CN
Inventors: 丁勇
Original assignee: Individual
Current assignee: Tianjin Qide Environmental Protection Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-09-17
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a sewage treatment technical field just discloses carry out secondary treatment's sewage treatment device to remaining residue on the filter plate, including the sewage treatment case, the higher authority fixedly connected with sewage inlet tube of sewage treatment case, the right lower extreme fixedly connected with drain pipe of sewage treatment case, the inside movable mounting of sewage treatment case has the removal cleaning device, the upper and lower both ends of removing cleaning device are fixed mounting respectively has first filter plate and second filter plate, the equal fixedly connected with drain of right-hand member of first filter plate and second filter plate, it includes the gangbar to remove cleaning device. This carry out sewage treatment device of secondary treatment to remaining residue on filter plate when using, open the motor through the PLC control box, drive lead screw corotation and reversal through PLC control box control motor, and then control and remove cleaning device and remove the rotation cleanness about the inside horizontal direction of sewage treatment incasement portion.

Description

Sewage treatment equipment for performing secondary treatment on residue remained on filter plate

Technical Field

The utility model relates to a sewage treatment technical field specifically is to remaining the sewage treatment device that carries out secondary treatment on residue on the filter plate.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater and initial rainwater. The main pollutants of the sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients, toxic pollutants and the like. Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. At present, a lot of domestic sewage are directly discharged into the environment, so that the environment is seriously influenced, and residues and sludge contained in the sewage directly flow into the environment along with the sewage, thereby bringing great troubles to the life of human beings. Some conventional sewage treatment apparatuses can filter out impurities such as residual sludge in sewage, but the residual sludge remains on a filter plate and is difficult to remove, so that a sewage treatment apparatus for performing secondary treatment on the residual sludge remaining on the filter plate has been proposed.

SUMMERY OF THE UTILITY MODEL

For the purpose of realizing the above-mentioned sewage treatment who carries out secondary treatment to remaining residue on the filter plate, the utility model provides a following technical scheme: the sewage treatment equipment for performing secondary treatment on residues remained on the filter plates comprises a sewage treatment box, wherein a sewage inlet pipe is fixedly connected to the upper surface of the sewage treatment box, a drain pipe is fixedly connected to the right lower end of the sewage treatment box, a movable cleaning device is movably arranged in the sewage treatment box, a first filter plate and a second filter plate are respectively and fixedly arranged at the upper end and the lower end of the movable cleaning device, sewage outlets are respectively and fixedly connected to the right ends of the first filter plate and the second filter plate, the movable cleaning device comprises a linkage rod, a shaft rod is fixedly connected to the lower end of the linkage rod, a gear is fixedly arranged on the shaft rod, a movable shaft block is fixedly arranged below the gear and positioned above the shaft rod, a rotating shaft is movably arranged at the upper end of the movable shaft block, and extrusion blocks are respectively and fixedly connected to the left end and the right end of the linkage rod, the inside fixed mounting of extrusion piece has the spring, the upper end fixedly connected with turning block of extrusion piece, the upper end threaded connection of turning block has the brush, the lower extreme of brush and the inside fixedly connected with fixed block that is located the turning block, the inside fixed mounting of sewage treatment case has the fluted plate, fixed mounting has the motor above the left end outer wall of sewage treatment case, fixed mounting has the PLC control box below the motor.

The utility model has the advantages that: when the sewage treatment equipment for performing secondary treatment on residues remained on the filter plates is used, the motor is started through the PLC control box, the motor is controlled by the PLC control box to drive the screw rod to rotate forwards and backwards, so that the mobile cleaning device is controlled to move leftwards and rightwards in the horizontal direction in the sewage treatment box to be cleaned in a rotating mode, the inside of the mobile shaft block is provided with a threaded hole meshed with the screw rod, the motor rotates to drive the screw rod to rotate, then the mobile shaft block is meshed with the screw rod, the mobile cleaning device is driven to horizontally move on the screw rod through the rotation of the screw rod, meanwhile, the gear can rotate under the action of the tooth groove plate and the rotating shaft to drive the rotating block and the brush to rotate, the rotating block and the brush can be connected with the first filter plate and the second filter plate at the upper end and the lower end more tightly under the action of the spring, and therefore, the residues remained in the filter holes of the first filter plate and the second filter plate can be cleaned more thoroughly, wherein the movable cleaning device comprises a linkage rod, a shaft lever, a gear, a rotating shaft, a movable shaft block, an extrusion block and a brush, the upper end and the lower end in the extrusion block are metal plates, the left side and the right side are made of artificial fiber leather, so that the rotating block can be conveniently extruded by a spring without being blocked, meanwhile, the extrusion block is attached to the rotating block more tightly, the rotating cleaning efficiency is improved, the fixing block is inserted in the rotating block, the bolts are inserted at the left side and the right side of the lower end of the fixing block, the fixing block and the bolts are connected in a threaded manner so as to be convenient to disassemble, assemble and clean, the fixing block is more firmly connected with the bolt to prevent loosening and falling off by inserting the bolt in the fixing block, thereby through removing cleaning device and clear out the water with the residue in first filter plate and the second filter plate and wash to sewage outlet department and discharge, realize carrying out the sewage treatment's of secondary treatment to the residue that remains on the filter plate mesh.

Preferably, the diameter of the filter hole on the second filter plate is smaller than that of the filter hole on the first filter plate, so that more comprehensive residue at a filter point can be conveniently filtered, and the residue in the first filter plate and the residue in the second filter plate are cleaned by the movable cleaning device and then washed by water to a sewage discharge port for discharge.

Preferably, the movable shaft block is internally provided with a threaded hole meshed with the screw rod, the motor rotates to drive the screw rod to rotate, then the movable shaft block is meshed with the screw rod, and the movable cleaning device is driven to horizontally move on the screw rod through the rotation of the screw rod.

As optimization, the threads on the gear are meshed with the threads on the toothed groove plate, the movable cleaning device can horizontally move on the screw rod under the rotation of the screw rod, meanwhile, the gear can rotate under the action of the toothed groove plate and the rotating shaft to drive the rotating block and the brush to rotate, and the rotating block and the brush can be connected with the first filter plate and the second filter plate at the upper end and the lower end more tightly under the action of the spring, so that residual residues in filter holes of the first filter plate and the second filter plate are more thoroughly cleaned.

As optimization, both ends are the metal sheet about the inside of extrusion piece, and the left and right sides is the artificial fiber leather material, and the spring extrusion turning block of being convenient for like this can not receive the hindrance, makes the inseparabler improvement of extrusion piece and turning block laminating simultaneously rotate clear efficiency.

As the optimization, the bolt is inserted to the lower extreme left and right sides of fixed block, and the fixed block is convenient for the dismouting to wash through threaded connection's mode with the bolt, and it prevents to become flexible to alternate to make fixed block and bolted connection more firmly to drop in the fixed block through the bolt.

As optimization, the PLC control box is electrically connected with the motor, the motor is controlled by the PLC control box to drive the screw rod to rotate forwards and backwards, and then the movable cleaning device is controlled to move leftwards and rightwards in the horizontal direction in the sewage treatment box to be cleaned in a rotating mode.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partial schematic view of the structure-moving cleaning device of the present invention.

In the figure: 100-sewage treatment box, 101-mobile cleaning device, 102-sewage inlet pipe, 103-drain pipe, 104-first filter plate, 105-motor, 106-PLC control box, 107-tooth groove plate, 108-screw rod, 109-second filter plate, 110-linkage rod, 111-shaft rod, 112-rotating shaft, 113-mobile shaft block, 114-gear, 115-extrusion block, 116-spring, 117-rotating block, 118-brush, 119-fixed block, 120-bolt and 121-sewage outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a sewage treatment apparatus for performing secondary treatment on residue remaining on a filter plate comprises a sewage treatment tank 100, a sewage inlet pipe 102 is fixedly connected to the upper surface of the sewage treatment tank 100, a drain pipe 103 is fixedly connected to the right lower end of the sewage treatment tank 100, a movable cleaning device 101 is movably installed in the sewage treatment tank 100, a first filter plate 104 and a second filter plate 109 are respectively and fixedly installed at the upper end and the lower end of the movable cleaning device 101, the diameter of a filter hole on the second filter plate 109 is smaller than that of a filter hole on the first filter plate 104, so that more comprehensive filtering of residue at a filtering point is facilitated, the residue in the first filter plate 104 and the second filter plate 109 is cleaned by the movable cleaning device 101, the residue is flushed to a drain outlet 121 and discharged, drain outlets 121 are fixedly connected to the right ends of the first filter plate 104 and the second filter plate 109, the movable cleaning device 101 comprises a linkage rod 110, the lower end of the linkage rod 110 is fixedly connected with a shaft rod 111, a gear 114 is fixedly installed on the shaft rod 111, threads on the gear 114 are meshed with threads on the toothed groove plate 107, the movable cleaning device 101 can horizontally move on the screw rod 108 under the rotation of the screw rod 108, meanwhile, the gear 114 can rotate under the action of the toothed groove plate 107 and the rotating shaft 112 to drive the rotating block 117 and the brush 118 to rotate, the rotating block 117 and the brush 118 can be connected with the first filter plate 104 and the second filter plate 109 at the upper end and the lower end more tightly under the action of the spring 116, so that residues remained in filter holes of the first filter plate 104 and the second filter plate 109 can be cleaned more thoroughly, a movable shaft block 113 is fixedly installed below the gear 114 and positioned on the shaft rod 111, a threaded hole meshed with the screw rod 108 is formed in the movable shaft block 113, the screw rod 108 is driven to rotate by the rotation of the motor 105, and then the movable shaft block 113 is meshed with the screw rod 108, and then the screw rod 108 rotates to drive the mobile cleaning device 101 to horizontally move on the screw rod 108, the upper end of the mobile shaft block 113 is movably provided with a rotating shaft 112, the left and right ends of the upper surface of the linkage rod 110 are respectively and fixedly connected with an extrusion block 115, the upper and lower ends of the interior of the extrusion block 115 are metal plates, and the left and right sides are made of artificial fiber leather, so that the extrusion block 117 can be extruded by the spring 116 without being blocked, and the efficiency of rotary cleaning can be improved by the extrusion block 115 and the rotating block 117 being more closely attached, the spring 116 is fixedly arranged in the extrusion block 115, the rotating block 117 is fixedly connected at the upper end of the extrusion block 115, the upper end of the rotating block 117 is in threaded connection with a brush 118, the lower end of the brush 118 and the interior of the rotating block 117 are fixedly connected with a fixed block 119, bolts 120 are inserted in the left and right sides of the lower end of the fixed block 119, and the bolts 120 are in threaded connection for convenient disassembly and cleaning, the bolt 120 is inserted into the fixed block 119 to enable the fixed block 119 to be connected with the bolt 120 more firmly to prevent loosening and falling, the tooth groove plate 107 is fixedly installed inside the sewage treatment box 100, the motor 105 is fixedly installed on the outer wall of the left end of the sewage treatment box 100, the model of the motor 105 is YX3-112M-4B35, the PLC control box 106 is fixedly installed below the motor 105, the PLC control box 106 is electrically connected with the motor 105, the motor 105 is controlled by the PLC control box 106 to drive the screw rod 108 to rotate forwards and backwards, and then the movable cleaning device 101 is controlled to move left and right in the horizontal direction inside the sewage treatment box 100 to be cleaned.

When in use, the sewage treatment equipment for performing secondary treatment on residues remained on the filter plates starts the motor 105 through the PLC control box 106, controls the motor 105 to drive the screw rod 108 to rotate forwards and backwards through the PLC control box 106, further controls the movable cleaning device 101 to move leftwards and rightwards in the horizontal direction in the sewage treatment box 100 to perform rotary cleaning, is provided with a threaded hole meshed with the screw rod 108 in the interior of the movable shaft block 113, drives the screw rod 108 to rotate through the rotation of the motor 105, then the movable shaft block 113 is meshed with the screw rod 108, further drives the movable cleaning device 101 to horizontally move on the screw rod 108 through the rotation of the screw rod 108, simultaneously the gear 114 rotates under the action of the tooth socket plate 107 and the rotating shaft 112 to drive the rotating block 117 and the brush 118 to rotate, the rotating block 117 and the brush 118 are connected with the first filter plate 104 and the second filter plate 109 at the upper end and the lower end more tightly under the action of the spring 116, therefore, residues remained in the filtering holes of the first filtering plate 104 and the second filtering plate 109 are cleaned more thoroughly, wherein the movable cleaning device 101 comprises a linkage rod 110, a shaft rod 111, a gear 114, a rotating shaft 112, a movable shaft block 113, an extrusion block 115 and a brush 118, the upper end and the lower end of the interior of the extrusion block 115 are metal plates, the left side and the right side are made of artificial fiber leather, so that the spring 116 can extrude the rotating block 117 without being blocked, meanwhile, the lamination of the extrusion block 115 and the rotating block 117 is more compact, the efficiency of rotating cleaning is improved, a fixing block 119 is inserted into the interior of the rotating block 117, bolts 120 are inserted into the left side and the right side of the lower end of the fixing block 119, the fixing block 119 and the bolts 120 are convenient to disassemble, the fixing block 119 and the bolts 120 are inserted into the fixing block 119 to be connected with the fixing block 119 and the bolts 120 more firmly to prevent loosening and falling, and therefore, the residues in the first filtering plate 104 and the second filtering plate 109 are cleaned by the movable cleaning device 101, and washed by water to the sewage discharge port 121 And (6) discharging.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. Carry out sewage treatment device of secondary treatment to remaining residue on the filter plate, including sewage treatment case (100), its characterized in that: the sewage treatment device is characterized in that a sewage inlet pipe (102) is fixedly connected to the upper surface of the sewage treatment box (100), a drain pipe (103) is fixedly connected to the right lower end of the sewage treatment box (100), a movable cleaning device (101) is movably mounted in the sewage treatment box (100), a first filter plate (104) and a second filter plate (109) are respectively fixedly mounted at the upper end and the lower end of the movable cleaning device (101), sewage outlets (121) are fixedly connected to the right ends of the first filter plate (104) and the second filter plate (109), the movable cleaning device (101) comprises a linkage rod (110), a shaft rod (111) is fixedly connected to the lower end of the linkage rod (110), a gear (114) is fixedly mounted on the upper surface of the shaft rod (111), a movable shaft block (113) is fixedly mounted on the lower surface of the gear (114) and positioned on the upper surface of the shaft rod (111), and a rotating shaft (112) is movably mounted on the upper end of the movable shaft block (113), both ends difference fixedly connected with extrusion piece (115) about the higher authority of gangbar (110), the inside fixed mounting of extrusion piece (115) has spring (116), the upper end fixedly connected with turning block (117) of extrusion piece (115), the upper end threaded connection of turning block (117) has brush (118), the lower extreme of brush (118) just is located inside fixedly connected with fixed block (119) of turning block (117), the inside fixed mounting of sewage treatment case (100) has fluted plate (107), fixed mounting has motor (105) above the left end outer wall of sewage treatment case (100), fixed mounting has PLC control box (106) below motor (105).

2. The sewage treatment apparatus of claim 1, wherein the apparatus further comprises: the diameter of the filter hole on the second filter plate (109) is smaller than that of the filter hole on the first filter plate (104).

3. The sewage treatment apparatus of claim 1, wherein the apparatus further comprises: the moving shaft block (113) is internally provided with a threaded hole meshed with the screw rod (108).

4. The sewage treatment apparatus of claim 1, wherein the apparatus further comprises: the threads on the gear (114) are meshed with the threads on the fluted plate (107).

5. The sewage treatment apparatus of claim 1, wherein the apparatus further comprises: the upper end and the lower end of the interior of the extrusion block (115) are metal plates, and the left side and the right side are made of artificial fiber leather materials.

6. The sewage treatment apparatus of claim 1, wherein the apparatus further comprises: bolts (120) are inserted into the left side and the right side of the lower end of the fixing block (119).

7. The sewage treatment apparatus of claim 1, wherein the apparatus further comprises: the PLC control box (106) is electrically connected with the motor (105).