Tooth rake trash remover with backwashing function

Abstract

The utility model discloses a tooth rake trash remover with a backwashing function, and relates to the technical field of sewage treatment equipment. Comprising an installation support, a rack, a tooth rake trash remover body installed on the top of the outer wall of the installation support, a backwashing mechanism arranged on the rack and a cleaning mechanism arranged on the rack, the cleaning mechanism comprises an installation frame and a plurality of cleaning rods and cleaning parts, the installation frame is fixedly arranged on the inner wall of the rack, and the cleaning rods are fixedly arranged on the inner wall of the rack. The cleaning rods are fixedly arranged at the top of the outer wall of the mounting frame at equal intervals. According to the tooth harrow trash remover with the backwashing function, the tooth harrow is further cleaned through the cleaning mechanism, impurities remaining on the tooth harrow are cleaned away, the trash removal efficiency and the cleaning effect are improved, the stability of the equipment is improved, the service life of the equipment is prolonged, the impurities can be automatically collected and conveyed to a designated position through the conveying mechanism, and the practicability is high. Tediousness and low efficiency of manual cleaning are avoided, the working efficiency is improved, and the labor intensity of operators is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment equipment technical field, concretely is a kind of tooth harrow cleaner with backwashing. BACKGROUND

[0002] Rotary grille is a kind of sewage treatment special equipment that can continuously intercept and remove various shape sundries in fluid, can be widely applied to urban sewage treatment, tap water industry, power plant water inlet, and also can be used as textile, food processing, papermaking, leather industry etc..Mechanical grille is the main equipment of the first process (pretreatment) in sewage treatment, plays an important role in subsequent process.Its main purpose is to intercept and remove coarse floating objects in water, such as weeds, branches, garbage, fibers, etc., to protect water pump impeller, and reduce the processing load of subsequent process.

[0003] The authorized publication number "CN206511941U" records "a mechanical grille and its pulse flushing mechanism belong to sewage treatment equipment field, for solving the problem of existing mechanical grille sewage treatment not clean.It includes frame, speed reducer motor, drive wheel, brush, backflushing mechanism and material receiving tank, each tooth harrow is evenly installed on traction ring chain, forms a closed rotary tooth harrow chain, drive wheel is installed on the upper end portion of traction ring chain, is connected with speed reducer motor installed on frame, other parts of traction ring chain are provided with driven wheel, brush is located at the outer side of traction ring chain below drive wheel, backflushing mechanism is located at the inner side of traction ring chain upper portion.The utility model can improve the cleaning ability of harrow tooth, avoid sundries on harrow tooth being brought into subsequent water to be treated, reduce the burden of brush at the same time, prolong its service life.The utility model is simple in structure, reasonable in design, easy to manufacture, and is suitable for promotion".

[0004] The above patent can improve the cleaning ability of harrow tooth, avoid sundries on harrow tooth being brought into subsequent water to be treated, reduce the burden of brush at the same time, prolong its service life, but the above patent only cleans harrow tooth through backflushing mechanism, and the cleaning effect is poor, and the sundries cannot be collected and transported to the specified position, so manual cleaning of sundries is needed. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of tooth harrow cleaner with backwashing, by cleaning mechanism, further clean harrow, clean sundries remaining on harrow, improve the efficiency and cleaning effect of cleaning, so as to improve the stability and service life of equipment, by conveying mechanism, sundries can be collected and transported to the specified position automatically, avoid the tedious and inefficiency of manual cleaning, improve work efficiency, reduce the labor intensity of operator.

[0006] To achieve the above object, the utility model discloses a tooth harrow sewage cleaner with backflushing, comprising

[0007] Mounting support is arranged on the outer wall of the mounting support.

[0008] Rack is arranged on the top of the outer wall of the mounting support.

[0009] Tooth harrow sewage cleaner main body is arranged on the inner wall of the rack.

[0010] Backflushing mechanism is arranged on the rack.

[0011] Cleaning mechanism is arranged on the rack, and the cleaning mechanism comprises a mounting frame, a plurality of cleaning rods and cleaning parts, the mounting frame is fixedly arranged on the inner wall of the rack, each cleaning rod is fixedly arranged on the top of the outer wall of the mounting frame at equal intervals, and the cleaning parts are arranged on the rack.

[0012] Conveying mechanism is arranged on the mounting support, and the conveying mechanism comprises a conveying cylinder and a conveying part, the conveying cylinder is embedded on the inner wall of the mounting support, and the conveying part is arranged on the conveying cylinder.

[0013] Further, the backflushing mechanism comprises a backflushing water pipe and a plurality of backflushing nozzles, the backflushing water pipe is fixedly embedded on one side of the outer wall of the rack, and each backflushing nozzle is mounted on one side of the outer wall of the backflushing water pipe at equal intervals.

[0014] Further, the cleaning parts comprise a cleaning pipe and a plurality of cleaning nozzles, the cleaning pipe is fixedly embedded on one side of the outer wall of the rack, and each cleaning nozzle is mounted on one side of the outer wall of the cleaning pipe at equal intervals.

[0015] Further, the conveying part comprises a conveying motor, a conveying shaft and a spiral blade, the conveying motor is mounted on one side of the outer wall of the conveying cylinder through bolts, the conveying shaft is fixedly arranged on the output end of the conveying motor, and the spiral blade is fixedly sleeved on the outer wall of the conveying shaft.

[0016] Further, the outer wall bottom of the conveying cylinder is fixedly embedded with a filter screen, and the outer wall top of the conveying cylinder is fixedly provided with a guide frame, and the guide frame is located below the cleaning pipe.

[0017] Further, the outer wall top of the rack is provided with an illuminating lamp.

[0018] The utility model provides a tooth harrow sewage cleaner with backflushing.

[0019] (1), the tooth harrow sewage cleaner with backflushing, through the cleaning mechanism, further carries out the cleaning of tooth harrow, and the residual sundries on tooth harrow are cleaned, and the sewage efficiency and cleaning effect are improved, thereby improve the stability and service life of equipment.

[0020] (2), the belt backwash tooth rake cleaner, through the conveying mechanism, can automatically collect and transport the sundries to the designated position, avoids the tedious and low efficiency of manual cleaning, improves the work efficiency and reduces the labor intensity of the operator. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the perspective view of the utility model;

[0022] Figure 2 It is the sectional view of the utility model;

[0023] Figure 3 It is the sectional view of the utility machine conveying barrel;

[0024] Figure 4 It is the utility model Figure 2 The enlarged schematic view of A place in the middle.

[0025] In the drawing: 1, mounting bracket; 2, rack; 3, tooth rake cleaner main body; 4, backwash mechanism; 401, backwash pipe; 402, backwash nozzle; 5, cleaning mechanism; 501, mounting frame; 502, cleaning rod; 503, cleaning pipe; 504, cleaning nozzle; 6, conveying mechanism; 601, conveying barrel; 602, conveying motor; 603, conveying shaft; 604, spiral blade; 7, filter screen; 8, guide frame; 9, illuminating lamp. DETAILED DESCRIPTION

[0026] The technical schemes in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the utility model belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of tooth rake cleaner with backwash, comprising:

[0028] Mounting bracket 1;

[0029] Rack 2, is installed on the outer wall top of mounting bracket 1;

[0030] Tooth rake cleaner main body 3, is installed on the inner wall of rack 2;

[0031] Backwash mechanism 4, is located on rack 2;

[0032] The cleaning mechanism 5 is arranged on the rack 2, and the cleaning mechanism 5 comprises a mounting frame 501 and a plurality of cleaning rods 502 and cleaning components, the mounting frame 501 is fixedly arranged on the inner wall of the rack 2, each cleaning rod 502 is fixedly arranged on the top of the outer wall of the mounting frame 501 at equal intervals, and the cleaning components are arranged on the rack 2.

[0033] The conveying mechanism 6 is arranged on the mounting bracket 1, and the conveying mechanism 6 comprises a conveying cylinder 601 and conveying components, the conveying cylinder 601 is embedded in the inner wall of the mounting bracket 1, and the conveying components are arranged on the conveying cylinder 601.

[0034] In the embodiment, the rack 2 is placed on the mounting bracket 1 to support the rack 2, the solid impurities in the sewage can be effectively intercepted and removed by the tooth rake main body 3 in the rack 2, the tooth rake is automatically washed by the backwashing mechanism 4 to effectively remove the dirt on the tooth rake, the residual impurities on the tooth rake are further removed by the cleaning mechanism 5, the cleaning efficiency and the cleaning effect are improved, and thus the stability and the service life of the equipment are improved, the plurality of cleaning rods 502 on the mounting frame 501 are engaged with the tooth rake on the tooth rake main body 3 of the tooth rake sewage cleaner, so that the impurities on the tooth rake are cleaned, the cleaning rods 502 are washed by the cleaning components to avoid affecting the cleaning effect of the cleaning rods 502, the impurities can be automatically collected and conveyed to a specified position by the conveying mechanism 6, the tediousness and the low efficiency of manual cleaning are avoided, the work efficiency is improved, the labor intensity of the operator is reduced, the impurities can be collected by the conveying cylinder 601, and the impurities can be conveyed to the specified position by the conveying components.

[0035] Specifically, the backwashing mechanism 4 comprises a backwashing pipe 401 and a plurality of backwashing nozzles 402, the backwashing pipe 401 is fixedly embedded on one side of the outer wall of the rack 2, and each backwashing nozzle 402 is mounted on one side of the outer wall of the backwashing pipe 401 at equal intervals.

[0036] In the embodiment, one end of the backwashing pipe 401 is connected with the booster pulse pump and an external water source, the tooth rake is continuously washed by the backwashing nozzles 402 on the backwashing pipe 401, and the impurities adhered to the tooth rake are effectively washed away.

[0037] Specifically, the cleaning components comprise a cleaning pipe 503 and a plurality of cleaning nozzles 504, the cleaning pipe 503 is fixedly embedded on one side of the outer wall of the rack 2, and each cleaning nozzle 504 is mounted on one side of the outer wall of the cleaning pipe 503 at equal intervals.

[0038] In the embodiment, one end of the cleaning pipe 503 is connected with the booster pulse pump and an external water source, the cleaning nozzles 504 on the cleaning pipe 503 are used for washing the cleaning rods 502, and the impurities adhered to the cleaning rods 502 can be removed.

[0039] Specifically, the conveying component includes a conveying motor 602, a conveying shaft 603 and a spiral blade 604. The conveying motor 602 is mounted on one side of the outer wall of the conveying cylinder 601 by bolts. The conveying shaft 603 is fixedly arranged at the output end of the conveying motor 602. The spiral blade 604 is fixedly sleeved on the outer wall of the conveying shaft 603.

[0040] In this embodiment, the conveying motor 602 drives the conveying shaft 603 to rotate in the case of being powered on, so as to drive the spiral blade 604 to rotate in the conveying cylinder 601, thereby conveying the sundries falling into the conveying cylinder 601. The power of the conveying motor 602 and the tooth rake cleaner main body 3 is derived from an external power supply, which should be electrically connected with the external power supply. The internal circuit principle structure belongs to the common knowledge of those skilled in the art, which will not be described in detail here. The model can be selected according to the actual use.

[0041] Specifically, a filter screen 7 is fixedly embedded at the bottom of the outer wall of the conveying cylinder 601. A guide frame 8 is fixedly arranged at the top of the outer wall of the conveying cylinder 601. The guide frame 8 is located below the cleaning pipe 503.

[0042] In this embodiment, the filter screen 7 filters the liquid in the sundries, and the guide frame 8 guides the sundries into the conveying cylinder 601.

[0043] Specifically, the outer wall top of the rack 2 is provided with a lighting lamp 9.

[0044] In this embodiment, the lighting lamp 9 can enable the staff to clearly see the working area of the tooth rake cleaner, the sundries and the running state of the equipment.

[0045] In use, the backflushing nozzle 402 on the backflushing pipe 401 continuously flushes the rake teeth, effectively flushing away the sundries adhered to the rake teeth. With the movement of the rake teeth, the rake teeth engage with the plurality of cleaning rods 502 on the mounting frame 501, further cleaning the sundries on the tooth rake, improving the cleaning effect. At the same time, the cleaning nozzle 504 on the cleaning pipe 503 flushes the cleaning rods 502, which can clean the sundries adhered to the cleaning rods 502. The sundries enter the conveying cylinder 601 through the guide frame 8. The conveying motor 602 drives the conveying shaft 603 to rotate, which can drive the spiral blade 604 to rotate in the conveying cylinder 601, conveying the sundries falling into the conveying cylinder 601. The sundries can be automatically collected and conveyed to the designated position, avoiding the tediousness and low efficiency of manual cleaning.

[0046] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A tooth harrow cleaner with backflushing, characterized in that The utility model relates to a kind of toothed harrow trash cleaner, including: Mounting bracket (1); Rack (2), is installed on the top of the outer wall of mounting bracket (1); Toothed harrow trash cleaner main body (3), is installed on the inner wall of rack (2); Backflush mechanism (4), is located on rack (2); Cleaning mechanism (5), is located on rack (2), the cleaning mechanism (5) includes mounting rack (501) and multiple cleaning rods (502) and cleaning components, the mounting rack (501) is fixedly arranged on the inner wall of rack (2), each cleaning rod (502) is equidistantly fixedly arranged on the top of the outer wall of mounting rack (501), and the cleaning component is located on rack (2); Conveying mechanism (6), is located on mounting bracket (1), and the conveying mechanism (6) includes conveying cylinder (601) and conveying component, and the conveying cylinder (601) is embedded on the inner wall of mounting bracket (1), and the conveying component is located on conveying cylinder (601).

2. A tooth rake cleaner with backflushing according to claim 1, characterized in that The backflush mechanism (4) includes backflush water pipe (401) and multiple backflush nozzles (402), the backflush water pipe (401) is fixedly embedded on the outer wall side of rack (2), and each backflush nozzle (402) is equidistantly mounted on the outer wall side of backflush water pipe (401).

3. A tooth rake cleaner with backflushing according to claim 2, characterized in that: The cleaning component includes cleaning pipe (503) and multiple cleaning nozzles (504), the cleaning pipe (503) is fixedly embedded on the outer wall side of rack (2), and each cleaning nozzle (504) is equidistantly mounted on the outer wall side of cleaning pipe (503).

4. A tooth rake cleaner with backflushing according to claim 3, characterized in that: The conveying component includes conveying motor (602), conveying shaft (603) and spiral blade (604), the conveying motor (602) is mounted on the outer wall side of conveying cylinder (601) by bolt, the conveying shaft (603) is fixedly arranged on the output end of conveying motor (602), and the spiral blade (604) is fixedly sleeved on the outer wall of conveying shaft (603).

5. A tooth rake cleaner with backflushing according to claim 4, characterized in that: The outer wall bottom of the conveying cylinder (601) is fixedly embedded with filter screen (7), the outer wall top of the conveying cylinder (601) is fixedly provided with guide frame (8), and the guide frame (8) is located below cleaning pipe (503).

6. A tooth rake cleaner with backflushing according to claim 5, characterized in that: The outer wall top of the rack (2) is provided with illuminating lamp (9).

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