CN209848464U

CN209848464U - Grid machine

Info

Publication number: CN209848464U
Application number: CN201822218401.0U
Authority: CN
Inventors: 齐振龙
Original assignee: Jilin Baolong Environmental Protection Engineering Co Ltd
Current assignee: Jilin Baolong Environmental Protection Engineering Co Ltd
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-12-27
Anticipated expiration: 2028-12-27

Abstract

A grilling machine, comprising: the box, be provided with transmission device on the box, transmission device includes driven gear shaft and driving gear shaft, the epaxial cover of driven gear shaft and driving gear is equipped with the grid conveyer belt, the fixed plate that is equipped with on the grid conveyer belt, be provided with first motor on the fixed plate, be provided with the pivot on the first motor, be provided with the rake teeth in the pivot, one side of rake teeth is provided with the second motor, be provided with the push rod on the second motor, the push rod top is provided with first scraper blade, be provided with the through-hole on the first scraper blade, the rake teeth passes the through-hole, the utility model discloses can rely on self mechanism to clean debris totally, clean thoroughly, be difficult for causing the jam.

Description

Grid machine

Technical Field

The utility model relates to a sewage treatment plant, in particular to grid machine.

Background

The grating machine is a special water treatment device which can continuously and automatically intercept and remove sundries in various shapes in fluid and can be widely applied to urban sewage treatment. The water inlet of tap water industry and power plant can also be used as the preceding stage screening equipment in the waste water treatment process of textile industry, food processing industry, paper making industry, leather industry and the like, the gap between the rake teeth can be selected according to the using conditions, the water flow can be ensured to flow smoothly after the rake teeth separate the solid suspended substances in the fluid, and the whole working process can be continuous or intermittent. Most solid matters of the rake teeth fall down by gravity, and the other part of the rake teeth cleans the sundries stuck on the rake teeth by means of the reverse movement of the cleaner, but the cleaner is difficult to adapt and is not thorough to clean due to different densities of the rake teeth on different types of grating machines and different shapes of solid wastes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the most solid matter and leaning on gravity to fall down on the rake teeth of current grid machine, another part then relies on the reverse motion of sweeper to clean up the debris that glue on the rake teeth, but because the density of each rake teeth on the grid machine of different models is different, in addition the shape of solid waste is different, sweeper adaptation difficulty cleans incompletely, provides a grid machine, need not the sweeper, relies on self mechanism to clean up debris, cleans thoroughly, is difficult for causing the jam.

The utility model provides a technical scheme does:

a grilling machine, comprising: the box, be provided with transmission in the box, transmission includes driven gear shaft and driving gear axle, driving gear axle one end is passed through the bearing and is installed on the box inner wall, and the other end is installed on driving motor, driven gear shaft passes through the bearing setting on the box inner wall, the epaxial cover of driven gear shaft and driving gear is equipped with the grid conveyer belt, grid conveyer belt both sides are provided with motor drive chain, motor drive chain and driven gear shaft and the meshing of driving gear axle both ends.

The fixed plate that is equipped with on the grid conveyer belt, be provided with first motor on the fixed plate, be provided with the pivot on the first motor, be provided with the rake teeth in the pivot, the rake teeth is fixed in the pivot, one side of rake teeth is provided with the second motor, the second motor is fixed in the pivot, be provided with the push rod on the second motor, the push rod top is provided with first scraper blade, be provided with the through-hole on the first scraper blade, the rake teeth passes the through-hole, first scraper blade is provided with two sets ofly, through bracing piece fixed connection between two sets of first scraper blades.

The conveying device is characterized in that a collecting box is arranged on one side outside the box body, a sewage inlet is formed in one side of the box body, a sewage outlet is formed in the other side of the box body, the conveying device is obliquely placed to incline to one side of the sewage outlet, one end of the conveying device extends out of the box body and is arranged above the collecting box, and the other end of the conveying device extends into the bottom of the box body.

Preferably, the driven gear shaft is provided in plurality.

Preferably, both ends of the driven gear shaft outside the case are provided on the driven gear shaft bracket.

Preferably, the driven gear shaft brackets are fixedly installed at both sides of the box body and rotatably connected with the driven gear shaft through bearings.

Preferably, the fixing plates are provided with a plurality of groups which are uniformly distributed on the grid conveyor belt.

Preferably, a second scraper is arranged above the collection box, one end of the second scraper is arranged on a rotating shaft, the rotating shaft is driven by a third motor, and the third motor is arranged outside the box body.

The beneficial effects of the utility model are embodied in the following aspect:

1. the cleaner is not needed, and the sundries are cleaned up by the self mechanism.

2. The cleaning is thorough, and the blockage is not easy to cause.

Drawings

Fig. 1 is an overall side view of the device.

Fig. 2 is a top view of the transfer device.

Fig. 3 is a front view of the device on the fixation plate.

Fig. 4 is a top view of the device on the fixation plate.

Fig. 5 is a schematic view showing a positional relationship between the second squeegee and the grid conveyor.

1: a box body, 2: transmission device, 3: driven gear shaft, 4: drive gear shaft, 5: active motor, 6: grid conveyor, 7: motor drive chain, 8: collection box, 9: inlet for sewage, 10: drain, 11: fixing plate, 12: first motor, 13: rotating shaft, 14: rake teeth, 15: second motor, 16: push rod, 17: first squeegee, 18: through hole, 19: support rod, 20: driven gear shaft bracket, 21: second squeegee, 22: rotation shaft, 23: a third motor.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

As shown in fig. 1-2, a grillage machine includes: the transmission device comprises a box body 1, wherein a transmission device 2 is arranged in the box body 1, the transmission device 2 comprises a driven gear shaft 3 and a driving gear shaft 4, the driven gear shaft 3 is provided with a plurality of driven gear shafts, two ends of the driven gear shaft 3 positioned outside the box body are arranged on a driven gear shaft support 20, the driven gear shaft supports 20 are fixedly arranged on two sides of the box body and are rotatably connected with the driven gear shaft 3 through bearings, the rest driven gear shafts 3 are arranged on the inner wall of the box body 1 through bearings, one end of the driving gear shaft 4 is arranged on the inner wall of the box body 1 through a bearing, the other end of the driving gear shaft is arranged on a driving motor 5, grid conveying belts 6 are sleeved on the driven gear shaft 3 and the driving gear shaft 4, the grid conveying belts 6 are provided with internal teeth, the internal teeth are meshed, the motor transmission chain 7 is meshed with the two ends of the driven gear shaft 3 and the driving gear shaft 4, and the driving motor 5 drives the driving gear shaft 4 to rotate so as to drive the motor transmission chain 7 to move and drive the grid conveyor belt 6 to move;

the grid conveyor belt 6 is fixedly provided with a fixed plate 11, as shown in fig. 3-4, the fixed plate 11 is provided with a first motor 12, the first motor 12 is provided with a rotating shaft 13, the rotating shaft 13 is provided with rake teeth 14, the rake teeth 14 are fixed on the rotating shaft 13, one side of the rake teeth 14 is provided with a second motor 15, the second motor 15 is fixed on the rotating shaft 13, when the rake teeth 14 move right above the collecting box 8, the rake teeth 14 can move in the opposite direction along with the rotation of the rotating shaft 13 to throw off the solid waste and remove most of the solid waste, the second motor 15 is provided with a push rod 16, the top end of the push rod 16 is provided with a first scraper 17, the first scraper is provided with a through hole 18, the rake teeth 14 pass through the through hole 18, the first scraper 17 is provided with two sets, and the two sets of first scrapers 17 are fixedly connected through a support rod 19, the first scraper 17 moves up and down on the rake teeth 14 to remove the solid waste stuck to the rake teeth 14.

As shown in fig. 1 and 5, a collection box 8 is arranged on one side outside the box body 1, the solid waste removed from the rake teeth 14 falls into the collection box 8, a waste inlet 9 is arranged on one side of the box body 1, a waste outlet 10 is arranged on the other side of the box body 1, the transmission device 2 is obliquely arranged and inclines towards one side of the waste outlet 10, sewage flows to the waste outlet 10 from one side of the waste inlet 9, one end of the transmission device 2 extends out of the box body 1 and is arranged above the collection box 8, the other end of the transmission device 2 extends into the bottom of the box body 1, the transmission device 2 drives the rake teeth 14 to move upwards to bring the solid waste out of the water, a second scraper 21 is arranged above the collection box 8, one end of the second scraper 21 is arranged on a rotating shaft 22, the rotating shaft 22 is driven by a third motor 23, the third motor 23 is arranged outside the box body 1, therefore, solid garbage adhered to the grid conveyor belt 6 can be scraped off by placing the second scraper 21 between the two fixing plates 11 through the movement of the grid conveyor belt 6, screwing the second scraper 21 out by the rotating shaft 22, screwing the second scraper 21 into the grid conveyor belt 6 after moving one fixing plate 11, and scraping off the solid garbage on the grid conveyor belt 6 again.

While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A grid machine, comprising: the transmission device comprises a driven gear shaft and a driving gear shaft, one end of the driving gear shaft is installed on the inner wall of the box body through a bearing, the other end of the driving gear shaft is installed on a driving motor, the driven gear shaft is arranged on the inner wall of the box body through a bearing, grid conveying belts are sleeved on the driven gear shaft and the driving gear shaft, motor transmission chains are arranged on two sides of each grid conveying belt, and the motor transmission chains are meshed with two ends of the driven gear shaft and two ends of the driving gear shaft;

a fixing plate is fixedly arranged on the grid conveying belt, a first motor is arranged on the fixing plate, a rotating shaft is arranged on the first motor, rake teeth are arranged on the rotating shaft and are fixed on the rotating shaft, a second motor is arranged on one side of each rake tooth and is fixed on the rotating shaft, a push rod is arranged on the second motor, a first scraper blade is arranged at the top end of the push rod, a through hole is formed in the first scraper rod, the rake teeth penetrate through the through hole, two groups of first scraper blades are arranged, and the two groups of first scraper blades are fixedly connected through a support rod;

2. The grid machine as claimed in claim 1, wherein the driven gear shaft is provided in plurality.

3. The grid machine of claim 2, wherein both ends of said driven gear shaft are provided on a driven gear shaft bracket.

4. The grid machine of claim 3, wherein the driven gear shaft brackets are fixedly mounted on both sides of the box body and rotatably connected with the driven gear shaft through bearings.

5. A grating machine according to claim 1, characterized in that the fixing plates are provided with a plurality of groups, evenly distributed on the grating conveyor belt.

6. The grilling machine as recited in claim 1, wherein a second scraper is disposed above said collection box, said second scraper being disposed at one end on a rotating shaft, said rotating shaft being driven by a third motor, said third motor being disposed outside said box.