CN217201611U

CN217201611U - Trash rack cleaning system

Info

Publication number: CN217201611U
Application number: CN202220286546.8U
Authority: CN
Inventors: 罗涛; 孟庆宇
Original assignee: Shine Beijing Water Co ltd
Current assignee: Shangchuan Beijing Equipment Co ltd; Shine Beijing Water Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-08-16
Anticipated expiration: 2032-02-12

Abstract

The application discloses block clean system of dirty board, including installing the board of blocking in the sewage inlet well, will block the removal hoist and mount mechanism that the board of blocking hoisted out from the sewage inlet well and the clearance fixed establishment that the board of blocking that will hoist out stabilizes and places. This application has the simple laborsaving of process to trash rack self cleanness, reduces staff's the operation degree of difficulty, conveniently carries out regularly clear effect to trash rack.

Description

Trash rack cleaning system

Technical Field

The application relates to the field of sewage treatment equipment, in particular to a trash board cleaning system.

Background

At present, a trash baffle plate is usually installed in a sewage inlet well to block and remove solid suspended matters in sewage. The trash baffle in the sewage inlet well adopts a vertical insertion type installation mode: the inner wall of the sewage inlet well is symmetrically provided with vertical slots or clamping grooves, the trash baffle is vertically and downwards placed into the well from the well mouth of the sewage inlet well and is inserted into the slots or clamping grooves symmetrically formed in the inner wall of the well, and therefore the trash baffle is positioned in the sewage inlet well.

After the trash rack is used for a period of time, a lot of dirt can be attached to the trash rack, so that the trash rack needs to be cleaned regularly. The trash rack in the related art is of a rectangular plate-shaped structure, when the trash rack is taken out of a sewage inlet well, workers are usually required to enter the well to perform disassembly work, and after the trash rack is taken out of the well, the trash rack is difficult to fix and place, so that dirt on the trash rack is inconvenient to wash and clean.

SUMMERY OF THE UTILITY MODEL

In order to improve and carry out the inconvenient problem of operation when self is clean to trash rack among the correlation technique, this application provides a trash rack cleaning system.

The application provides a block clean system of dirty board adopts following technical scheme:

a trash rack cleaning system comprises a trash rack installed in a sewage inlet well, a movable hoisting mechanism for hoisting the trash rack out of the sewage inlet well, and a cleaning and fixing mechanism for stably placing the hoisted trash rack; one end of the trash rack is fixedly connected with an extension rod which vertically extends to a wellhead position and is provided with a hanging ring; the movable hoisting mechanism comprises a hoisting frame, a fixed pulley and a rope, wherein the hoisting frame is positioned outside the sewage inlet well and provides a hoisting support foundation, the fixed pulley is arranged on one side of the hoisting frame, and the rope is wound on the fixed pulley and provided with a hook at one end; clearance fixed establishment includes the support, the support is provided with the short pole setting and the long pole setting that are used for supporting trash rack slope and place that rectangle mainboard and the relative both sides of rectangle mainboard correspond and stretch out.

By adopting the technical scheme, after the trash blocking plate is arranged in the sewage inlet well, the hanging ring is close to the well mouth, workers can hang the hook of the movable hoisting mechanism on the hanging ring at the well mouth without entering the well, and the operation is simple and convenient; the movable hoisting mechanism is arranged through the fixed pulley and the rope, so that the sewage blocking plate can be hoisted more conveniently and more conveniently in a labor-saving manner; the trash blocking plate after being taken out is obliquely supported against the bracket, is firmly positioned, and is convenient for cleaning up dirt attached to the plate surface. The whole trash rack self cleaning process is simple and labor-saving, the operation difficulty of workers is reduced, and the trash rack is convenient to clean regularly.

Optionally, the trash rack is installed in cooperation with a corresponding clamping groove in the sewage inlet well, bristles are fixedly connected to the side face of the trash rack matched with the clamping groove, and a water passing gap is reserved between the bristles.

Through adopting above-mentioned technical scheme, the inside wall contact of brush hair and sewage intake well is crowded tightly, has effectively avoided the filth in the sewage to pass through from blocking the accident of dirty board both sides, when making sewage flow through smoothly, has guaranteed blocking the dirty effect of blocking dirty board.

Optionally, the hoisting frame comprises two vertical support rods arranged in parallel vertically, a cross beam connecting one end of each vertical support rod into an integral frame, and a base which is arranged at one end of each vertical support rod far away from the cross beam and is connected with a roller.

Through adopting above-mentioned technical scheme, vertical support bar and crossbeam are connected and are whole frame, block the dirty board for hoist and mount and provide firm hoist and mount basis, and the base of installing the gyro wheel is connected to vertical support bar, has made things convenient for hoist and mount removal of putting up and has used.

Optionally, the vertical support rod comprises an inner rod and an outer tube sleeved on the inner rod, the inner rod and the outer tube are correspondingly provided with a pin hole group matched with each other, and the pin rod is arranged in the pin hole group in a penetrating mode to be positioned and fixed.

Through adopting above-mentioned technical scheme, interior pole and outer tube carry out the altitude mixture control through the cooperation of different bolt punch combination to hoist and mount frame, make hoist and mount frame be applicable to not the block dirty board installation of different action environment and co-altitude, have strengthened the suitability that removes hoisting machine and construct.

Optionally, the two ends of the cross beam are provided with bent tube portions extending in the same direction, the diameter of the bent tube portion of the cross beam is smaller than the inner diameter of the vertical supporting rod, the bent tube portion of the cross beam is correspondingly inserted into the vertical supporting rod, and the inserting portion of the cross beam and the vertical supporting rod is provided with through holes and penetrates through bolts to be fixed.

Through adopting above-mentioned technical scheme, realize dismantling the connection between crossbeam and the vertical support pole, and bolted connection conveniently carries out the split to hoist and mount frame, will hoist and mount frame split into a plurality of parts when not using, is convenient for remove the transportation and the storage of hoisting machine structure.

Optionally, the cleaning and fixing mechanism further comprises a dirt collecting groove which is arranged on the periphery of the support and used for collecting the dirt and the sewage which fall from the dirt blocking plate.

Through adopting above-mentioned technical scheme, when clearing up the trash baffle, filth and sewage under the clearance fall into and connect dirty groove, both are convenient for concentrate the collection and handle, have avoided the filth directly to drop to ground again and have caused the pollution to the surrounding environment.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the extension rod, the hanging ring at one side of the trash rack is close to a well head, so that a worker can hang the hook of the movable hoisting mechanism on the hanging ring at the well head without entering the well, and the operation is simple and convenient; the movable hoisting mechanism is arranged through the fixed pulley and the rope, so that the sewage blocking plate can be hoisted more conveniently and more conveniently in a labor-saving manner; the taken-out trash baffle is obliquely abutted against the support, is firmly positioned, and is convenient for cleaning dirt attached to the board surface. The whole trash rack is simple and labor-saving in the cleaning process, the operation difficulty of workers is reduced, and the trash rack is convenient to clean regularly.

2. The height of the hoisting frame is adjustable, so that the movable hoisting mechanism can be suitable for hoisting trash racks in different operating environments and different heights; and each part of the hoisting frame is connected by adopting detachable bolts, so that the hoisting mechanism is convenient to move for transportation and storage.

3. Through setting up the spaced brush hair, at the trash rack during operation, the brush hair is crowded tightly with the inside wall contact of sewage intake well, has effectively avoided the filth in the sewage to pass through from trash rack both sides accident, when making sewage flow through smoothly, has guaranteed trash rack's the dirty effect of blocking.

Drawings

FIG. 1 is a schematic view of the structure of a trash rack in an embodiment of the present application;

FIG. 2 is a schematic view of the combination of the trash rack and the sewage inlet well in the embodiment of the present application;

FIG. 3 is a schematic structural view of a mobile hoisting mechanism in an embodiment of the present application;

fig. 4 is a schematic structural diagram of a cleaning fixing mechanism in an embodiment of the present application.

Description of reference numerals: 1. a trash rack; 11. an extension pole; 12. a hoisting ring; 13. brushing; 2. a movable hoisting mechanism; 21. hoisting frames; 211. a vertical support bar; 2111. an inner rod; 2112. an outer tube; 212. a cross beam; 22. a fixed pulley; 23. a rope; 231. hooking; 24. a base; 25. a roller; 3. cleaning the fixing mechanism; 31. a sewage receiving tank; 32. a support; 321. a rectangular main board; 322. a long upright rod; 323. a short upright post; 4. a sewage inlet well; 41. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses trash rack cleaning system, including trash rack 1, removal hoisting machine structure 2 and clearance fixed establishment 3. Referring to fig. 1 and 2, the trash rack 1 is rectangular plate-shaped and made of stainless steel, the plate surface is provided with pore plates distributed in an array manner and used for water passing, and the aperture of each through hole in the plate surface is set to be 10-50 mm; the surface of the trash rack 1 can be arranged into a grid structure, and the distance between adjacent grid bars is 10-50 mm. In this embodiment, the trash rack 1 is illustrated as a perforated plate.

An end face of the trash rack 1 is fixedly connected with an extension rod 11 which vertically extends out in the middle, one end of the extension rod 11, far away from the trash rack 1, is fixedly connected with a hanging ring 12, and the hanging ring 12 is used for hoisting the trash rack 1 during installation or disassembly. The length of the extension rod 11 is flexibly set according to the depth of the sewage inlet well 4, so that the hanging ring 12 is positioned at the well mouth of the sewage inlet well 4.

After the sewage baffle plate 1 is placed into the sewage inlet well 4, the sewage baffle plate is inserted into a clamping groove 41 correspondingly arranged on the inner wall of the sewage inlet well 4 to be installed in a matching way. The opposite side surfaces of the sewage blocking plate 1 matched with the clamping grooves 41 are fixedly connected with bristles 13, the bristles 13 are made of elastic materials, small gaps are reserved among the bristles 13, when the length of the clamping grooves 41 on the inner wall of the sewage inlet well 4 is smaller than the height of the sewage blocking plate 1, the bristles 13 are used for enabling the side edges of the sewage blocking plate 1 to be in soft contact with or to be squeezed tightly with the inner wall of the well, and sewage carried by the sewage is prevented from leaking from the two sides of the sewage blocking plate 1. The bristles 13 may be replaced by elastic rubber strips, and the bristles 13 are illustrated in this embodiment.

Referring to fig. 3, the mobile hoisting mechanism 2 comprises a hoisting frame 21, a fixed pulley 22 and a rope 23, the hoisting frame 21 comprises two vertical support rods 211 and a cross beam 212, and the two vertical support rods 211 are arranged vertically and parallelly; crossbeam 212 level sets up, and the both ends of crossbeam 212 are connected with the top of two vertical support bars 211 respectively, and base 24 is installed to vertical support bar 211's bottom, and gyro wheel 25 is installed to one side that base 24 is close to ground, is convenient for remove. The fixed pulley 22 is installed on the side of the beam 212 facing the ground, and the rope 23 is wound around the fixed pulley 22. One end of the rope 23 is provided with a hook 231 for being hung on a hanging ring 12 on the trash rack 1 when the trash rack 1 is installed, so that the trash rack 1 can be conveniently hoisted, and the other end of the rope 23 is connected with hoisting equipment such as a winch and the like for realizing the lifting of the trash rack 1.

The vertical support rod 211 of the hoisting frame 21 is a telescopic rod, the vertical support rod 211 comprises an inner rod 2111 and an outer tube 2112, the inner rod 2111 and the outer tube 2112 are in sleeve fit, a plurality of pin hole sets matched with each other are arranged on the tube walls of the inner rod 2111 and the outer tube 2112, and the pin rods are correspondingly arranged in the pin hole sets in a penetrating mode to be positioned and fixed. The height of the vertical support bar 211 is adjusted by adjusting the depth of the inner bar 2111 inserted into the outer tube 2112.

The both ends of crossbeam 212 are provided with the bend pipe portion that stretches out with the direction, and the bend pipe diameter ratio is slightly littleer than outer tube 2112 internal diameter, and the bend pipe portion of crossbeam 212 corresponds inside pegging graft the outer tube 2112 of vertical support pole 211, and the grafting part is seted up the through-hole and is worn to establish the bolt and fix. One side rigid coupling that outer tube 2112 was kept away from to interior pole 2111 of vertical support pole 211 has overhanging boss, is provided with the through-hole on the boss, and boss one side is supported and is pressed on base 24, and base 24 corresponds and sets up the screw hole to wear to establish the bolt and fix locking vertical support pole 211 and base 24.

Referring to fig. 4, the cleaning fixing mechanism 3 includes a dirt receiving slot 31 and a bracket 32, the dirt receiving slot 31 is in a slot shape with one open end, and the width of the dirt receiving slot 31 is greater than that of the dirt blocking plate 1, so that the dirt blocking plate 1 can be conveniently placed in the slot. The support 32 is installed in connecing dirty groove 31, and support 32 is made by the stainless steel, including horizontally rectangle mainboard 321, and the both ends of rectangle mainboard 321 one side are provided with two vertical upwards long poles 322 that stretch out, are provided with the connection horizontal pole between the top of two long poles 322, and the both ends of the relative another side of rectangle mainboard 321 are equipped with vertical upwards short poles 323 that stretch out respectively. When the trash rack 1 is cleaned, the trash rack 1 is obliquely abutted against the support 32, the bottom edge of the trash rack 1 is abutted against one side of the short vertical rod 323 facing the long vertical rod 322, and the plate surface of the trash rack 1 is abutted against the long vertical rod 322 and the connecting cross rod, so that the trash rack 1 is inclined and fixed, and the attached dirt on the plate surface of the trash rack 1 can be conveniently cleaned.

The implementation principle of the embodiment of the application is as follows: when the trash rack 1 is cleaned, the hook 231 at one end of the rope 23 is hung on the hanging ring 12 of the trash rack 1, the other end of the rope uses a hoisting device to hoist the trash rack 1 out of the sewage inlet well 4 through the fixed pulley 22 and place the trash rack on the support 32 of the cleaning and fixing mechanism 3, the trash rack 1 is cleaned, the sewage and the dirt flowing out in a cleaning and collecting way are collected in the dirt collecting groove 31, and the sewage is treated in a centralized manner after the cleaning is finished.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. A trash rack cleaning system, characterized in that: the device comprises a trash baffle plate (1) arranged in a sewage inlet well (4), a movable hoisting mechanism (2) for hoisting the trash baffle plate (1) out of the sewage inlet well (4), and a cleaning and fixing mechanism (3) for stably placing the hoisted trash baffle plate (1); one end of the trash rack (1) is fixedly connected with an extension rod (11) which vertically extends to a wellhead position and is provided with a hanging ring (12); the movable hoisting mechanism (2) comprises a hoisting frame (21) which is positioned at the outer side of the sewage inlet well (4) and provides a hoisting support foundation, a fixed pulley (22) arranged at one side of the hoisting frame (21) and a rope (23) which is wound on the fixed pulley (22) and one end of which is provided with a hook (231); clearance fixed establishment (3) are including support (32), support (32) are provided with long pole (322) and short pole (323) that rectangle mainboard (321) and the relative both sides of rectangle mainboard (321) correspond the extension and are used for supporting trash rack (1) slope and place.

2. A trash rack cleaning system as claimed in claim 1 wherein: block in dirty board (1) and the sewage intake well (4) draw-in groove (41) cooperation installation that corresponds the setting, block on dirty board (1) and draw-in groove (41) complex side rigid coupling have brush hair (13), leave water clearance between brush hair (13).

3. A trash rack cleaning system as claimed in claim 1 wherein: the hoisting frame (21) comprises two vertical supporting rods (211) which are vertically arranged in parallel, a cross beam (212) which connects one end of each vertical supporting rod (211) into an integral frame, and a base (24) which is arranged at one end of each vertical supporting rod (211) far away from the cross beam (212) and is connected with a roller (25).

4. A trash rack cleaning system according to claim 3 wherein: vertical bracing piece (211) are established outer tube (2112) on interior pole (2111) including interior pole (2111) and cover, correspond on interior pole (2111) and outer tube (2112) and set up the bolt hole group of adaptation, and wear to establish the pin rod in the bolt hole group and fix a position fixedly.

5. A trash rack cleaning system according to claim 3 wherein: the utility model discloses a fixing device for fixing a supporting rod, including crossbeam (212), the crossbeam (212) both ends are provided with the curved tube portion that stretches out with the direction, and the curved tube portion diameter ratio of crossbeam (212) is little than the internal diameter of vertical support rod (211), and correspond inside vertical support rod (211) of pegging graft, and the grafting part of crossbeam (212) and vertical support rod (211) is seted up the through-hole and is worn to establish the bolt and fix.

6. A trash rack cleaning system according to claim 1 wherein: the cleaning and fixing mechanism (3) further comprises a sewage receiving groove (31) which is arranged on the periphery of the support (32) and is used for receiving the sewage and the sewage which fall from the sewage blocking plate (1) in a cleaning mode.