CN212924444U

CN212924444U - Rotary type automatic trash remover with grille and slag blocking function

Info

Publication number: CN212924444U
Application number: CN202021503017.6U
Authority: CN
Inventors: 黄艳辉; 王翔; 周继勇; 杨孙圣; 钱俊; 钱程
Original assignee: Jiangsu Weixin Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Weixin Environmental Protection Equipment Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-09
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a rotary type grid slag-stopping automatic trash remover, which comprises a frame, a baffle plate and a material container, wherein a driving motor is fixedly arranged on the surface of the upper end of the frame, the output end of the driving motor is arranged inside a protective cover, the output end of the driving motor is rotationally connected with one end of a transmission chain, the other end of the transmission chain is rotationally connected with a main shaft, the output end of the driving motor is rotationally connected with the main shaft through the transmission chain, the main shaft is arranged at the upper end of a bearing seat, the upper part of one side of the frame is provided with the maintenance plate, the lower end of one side of the frame is provided with a slag discharge port, the surface of the lower end of the slag discharge port is provided with the baffle plate, the material container is arranged below the slag discharge port, when a plow-shaped rake toothed chain carries sundries to reach a slag discharge port brush to clean the sundries on, the cleaned impurities directly enter the material container from the slag discharge port, so that the secondary pollution of the impurities is reduced.

Description

Rotary type automatic trash remover with grille and slag blocking function

Technical Field

The utility model belongs to the technical field of the rotation grid scrubbing machine is relevant, concretely relates to rotation grid pushing off slag automatic trash cleaning machine.

Background

The rotary grille cleaner is a special water treatment equipment capable of continuously and automatically intercepting and removing various shaped sundries in fluid and can be widely applied to urban sewage treatment. The water inlet of tap water industry and power plant can be used as the preceding stage screening device in the waste water treatment process of textile, food processing, paper making, leather and other industries, and is one of the most advanced solid-liquid screening devices in China. The rotary grating de-dirt machine is assembled into a set of rotary grating chains by a unique rake tooth factory. Under the drive of the motor reducer, the rake tooth chain performs rotary motion against the water flow direction, when the rake tooth chain runs to the upper part of the equipment, the sheave and the curved rail guide the rake teeth to generate relative self-cleaning motion between each group of rake teeth, and most of solid matters fall down by gravity. The other part cleans the sundries stuck on the harrow teeth by the reverse movement of the cleaner.

The existing grid machine cleans garbage in the gap between the rake teeth by the rotating brush, and after the rotating brush is contacted with the rake teeth, the garbage with moisture is often bounced to the periphery by the rotating brush and even returns to a channel, so that secondary pollution is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic trash cleaning machine of rotation grid pushing off slag to after the brush contacts with the rake teeth that provides when changeing among the above-mentioned background art, the rubbish that has moisture often can be got back to the channel even by pivoted brush bullet to all around, causes the secondary pollution problem.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary type automatic trash remover with a grating for blocking slag comprises a frame, a baffle plate and a material container, wherein a driving motor is fixedly installed on the surface of the upper end of the frame, the output end of the driving motor is arranged inside a protective cover, the output end of the driving motor is rotatably connected with one end of a transmission chain, the other end of the transmission chain is rotatably connected with a main shaft, the output end of the driving motor is rotatably connected with the main shaft through the transmission chain, the main shaft is arranged at the upper end of a bearing seat, an overhaul plate is arranged above one side of the frame, a slag discharge port is arranged at the lower end of one side of the frame, the baffle plate is arranged on the surface of the lower end of the slag discharge port, the material container is arranged below the baffle plate, the baffle plate comprises a connecting plate, an observation window, a rotating shaft and a torsion spring, the connecting plate is fixedly connected with, the connecting plate bottom both sides and expansion plate top both sides all are provided with the axis of rotation, the expansion plate rotates with the connecting plate through the axis of rotation and is connected, connecting plate bottom middle part and expansion plate top middle part are provided with torsion spring, torsion spring one end and connecting plate laminating mutually, the other end and expansion plate laminating mutually.

Preferably, one end of the slag discharging port is provided with a brush, one end of the driving motor is provided with an overload protection device, the bottom end of the frame is provided with a guide wheel, the guide wheel and the surface of the main shaft are both provided with a plow-shaped rake tooth chain, the guide wheel is rotatably connected with the main shaft through the plow-shaped rake tooth chain, one side of the main shaft is provided with a rake chain tensioning screw rod, the rake chain tensioning screw rod is fixedly connected with the plow-shaped rake tooth chain through the main shaft, and the outer edge below the plow-shaped rake tooth chain is provided with a water plugging rubber.

Preferably, support embedded iron is arranged on two sides of the middle of the rack and used for supporting the rack, an equipment support frame is arranged on the upper end surface of the support embedded iron, and the rack is fixedly connected with the support embedded iron through the equipment support frame.

Preferably, the output end of the driving motor and the transmission chain are both arranged inside the protective cover.

Preferably, the output end of the driving motor is rotatably connected with the guide wheel through a main shaft and is used for rotating the plow-shaped harrow teeth chain.

Preferably, the frame is mounted at 60 ° to the ground level.

Compared with the prior art, the utility model provides an automatic trash cleaning machine of rotation grid pushing off slag possesses following beneficial effect:

1. the utility model discloses set up striker plate and material container in row cinder notch below, carried debris when the plough shape rake teeth chain and reachd row cinder notch brush and clear up plough shape rake teeth chain surface debris, debris after the clearance directly get into the material container from row cinder notch, reduce the secondary pollution of debris.

2. The utility model discloses set up the striker plate at row cinder notch, striker plate cladding material container import, inside exhaust debris were got into the material container by the striker plate restriction, reduced the time that cleans of rubbish, the striker plate has set up axis of rotation, torsion spring and expansion plate simultaneously, can adjust to not unidimensional material container, has improved the limitation that the striker plate used.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a side view of a cross-sectional view of a grid according to the present invention;

fig. 2 is a top view of the grating machine provided by the present invention;

fig. 3 is a schematic structural view of the striker plate provided by the present invention;

in the figure: 1. a drive motor; 2. a drive chain; 3. a main shaft; 4. a drag chain tensioning screw rod; 5. a protective cover; 6. a frame; 7. an access panel; 8. an equipment support frame; 9. a bearing seat; 10. a striker plate; 110. a connecting plate; 120. an observation window; 130. a rotating shaft; 140. a retractable plate; 150. a torsion spring; 11. a guide wheel; 12. a slag discharge port; 13. a material container; 14. a brush; 15. an overload protection device; 16. a plow-shaped rake tooth chain; 17. iron is embedded in the bracket; 18. water shutoff rubber.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the present invention provides a rotary type grating slag-stopping automatic dirt-cleaning machine, which comprises: the rotary type slag-removing machine comprises a machine frame 6, a material baffle plate 10 and a material container 13, wherein a driving motor 1 is fixedly installed on the surface of the upper end of the machine frame 6, the output end of the driving motor 1 is arranged inside a protective cover 5, the output end of the driving motor 1 is rotatably connected with one end of a transmission chain 2, the other end of the transmission chain 2 is rotatably connected with a main shaft 3, the output end of the driving motor 1 is rotatably connected with the main shaft 3 through the transmission chain 2, the main shaft 3 is arranged at the upper end of a bearing seat 9, an overhaul plate 7 is arranged above one side of the machine frame 6, a slag discharging port 12 is arranged at the lower end of one side of the machine frame 6, the material baffle plate 10 is arranged on the surface of the lower end of the slag discharging port 12, the material container 13 is arranged below the material baffle plate 10, the material baffle plate 10 comprises a connecting plate 110, an observation window 120 is arranged on one side of a connecting plate 110, toughened transparent glass is embedded in the observation window 120, two sides of the bottom end of the connecting plate 110 and two sides of the top end of an expansion plate 140 are respectively provided with a rotating shaft 130, the expansion plate 140 is rotatably connected with the connecting plate 110 through the rotating shaft 130, the middle part of the bottom end of the connecting plate 110 and the middle part of the top end of the expansion plate 140 are provided with a torsion spring 150, the expansion plate 140 is provided with four blocks, each block is rotatably connected with the connecting plate 110, the middle part of each block is provided with the torsion spring 150, one end of each torsion spring 150 is attached to the connecting plate 110, the other end of each torsion spring is attached to the expansion plate 140, the observation window 120 is arranged on one side of the connecting plate 140, so that the fact that garbage cleaning is observed while material receiving is facilitated, the expansion plate 140 is pulled to an inlet at the upper end of a material container 13, the expansion plate, the four expansion plates 140 coat the feed inlet of the material container 13 to prevent sundries from bouncing around, reduce the secondary pollution of the garbage and save the cleaning time of the garbage, one end of the slag discharge port 12 is provided with a brush 14, the brush 14 is made of flexible materials, when the sundries move to the front end of the brush 14 through a plow-shaped rake teeth chain 16, the brush 14 with toughness cleans and throws the sundries into the material container 13, one end of the driving motor 1 is provided with an overload protection device 15, the overload protection device 15 is usually installed between the driving side and the driven side of the power transmission, when the torque exceeds a set value, a torque limiter can be separated, thereby effectively protecting the driving machinery and the load, the bottom end of the frame 6 is provided with a guide wheel 11, the guide wheel 11 and the surface of the main shaft 3 are both provided with the plow-shaped rake teeth chain 16, the guide wheel 11 is rotatably connected with the main shaft 3 through the plow-shaped rake teeth chain 16, the scraper chain tensioning screw rod 4 is fixedly connected with a plow-shaped scraper chain 16 through a main shaft 3, the scraper chain tensioning screw rod 4 can adjust the tightness of the plow-shaped scraper chain 16 at a guide wheel and the main shaft, so that the plow-shaped scraper chain 16 is in a tight state, slag discharge is more effectively carried out, a water-plugging rubber 18 is arranged on the outer edge of the lower part of the plow-shaped scraper chain 16, a driving motor 18 is started, the main shaft 3 is rotated through a transmission chain 2, the main shaft 3 rotates the guide wheel 11 through the plow-shaped scraper chain 16, the plow-shaped scraper chain 16 rotates through the main shaft 3 and the guide wheel 11, sundries are moved to a slag discharge port 12 through a scraper, bracket embedded irons 17 are arranged on two sides of the middle part of the frame 6 and used for supporting the frame 6, an equipment supporting frame 8 is arranged on the upper end surface of the bracket embedded iron 17, the frame 6 is fixedly connected with the bracket embedded iron 17 through the equipment supporting frame 8, the driving motor 1 and the transmission chain 2 are protected from being corroded by rainwater to influence slag discharge work, the output end of the driving motor 1 is rotatably connected with the guide wheel 11 through the main shaft 3 and is used for rotating the plow-shaped rake tooth chain 16, and the rack 6 is horizontally arranged at 60 degrees with the ground.

The utility model discloses when using: when the driving motor 1 is started, the driving motor 1 rotates the main shaft 3 through the transmission chain 2, the main shaft 3 and the plow-shaped rake toothed chain 16 on the rotating surface of the guide wheel 11, the rake on the plow-shaped rake toothed chain 16 transports sundries to the slag discharge port 12, the sundries are cleaned to the slag discharge port 2 from the rake by the brush 14, at this time, the material container 13 is pushed to the lower part of the slag discharge port 12, the expansion plate 140 is stretched to the material inlet of the material container 13, the expansion plate 140 covers the bottom end of the expansion plate 140 and the material inlet of the material container 13 by the elasticity of the torsion spring 150, so that the expansion plate is tightly attached to the material inlet, the sundries are prevented from being splashed to the periphery in the process of entering the material container 13, the secondary pollution of the sundries is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic trash cleaning machine of rotation grid pushing off slag, includes frame (6), striker plate (10) and material container (13), its characterized in that: the upper end surface of the rack (6) is fixedly provided with a driving motor (1), the output end of the driving motor (1) is arranged inside the protective cover (5), the output end of the driving motor (1) is rotatably connected with one end of a transmission chain (2), the other end of the transmission chain (2) is rotatably connected with a main shaft (3), the output end of the driving motor (1) is rotatably connected with the main shaft (3) through the transmission chain (2), the main shaft (3) is arranged at the upper end of a bearing seat (9), an access panel (7) is arranged above one side of the rack (6), the lower end of one side of the rack (6) is provided with a slag discharge port (12), the lower end surface of the slag discharge port (12) is provided with a material baffle plate (10), and a material container (13) is arranged below the material baffle plate;

striker plate (10) are including connecting plate (110), observation window (120), axis of rotation (130), expansion plate (140) and torsion spring (150), connecting plate (110) and row cinder notch (12) fixed connection, observation window (120) have been seted up to connecting plate (110) one side, the embedded toughened transparent glass that has of observation window (120), connecting plate (110) bottom both sides and expansion plate (140) top both sides all are provided with axis of rotation (130), expansion plate (140) are rotated with connecting plate (110) through axis of rotation (130) and are connected, connecting plate (110) bottom middle part is provided with torsion spring (150) with expansion plate (140) top middle part, torsion spring (150) one end is laminated with connecting plate (110) mutually, and the other end is laminated with expansion plate (140) mutually.

2. The rotary type grating slag-stopping automatic dirt-cleaning machine as claimed in claim 1, characterized in that: arrange cinder notch (12) one end and be provided with brush (14), driving motor (1) one end is provided with overload protection device (15), frame (6) bottom is provided with guide pulley (11), guide pulley (11) all are provided with plough shape rake teeth chain (16) with main shaft (3) surface, guide pulley (11) are rotated with main shaft (3) through plough shape rake teeth chain (16) and are connected, main shaft (3) one side is provided with rake teeth tensioning lead screw (4), rake teeth tensioning lead screw (4) are through main shaft (3) and plough shape rake teeth chain (16) fixed connection, plough shape rake teeth chain (16) below is outer along being provided with water shutoff rubber (18).

3. The rotary type grating slag-stopping automatic dirt-cleaning machine as claimed in claim 1, characterized in that: frame (6) middle part both sides are provided with support pre-buried iron (17) for support frame (6), support pre-buried iron (17) upper end surface is equipped with equipment support frame (8), frame (6) are through equipment support frame (8) and support pre-buried iron (17) fixed connection.

4. The rotary type grating slag-stopping automatic dirt-cleaning machine as claimed in claim 1, characterized in that: the output end of the driving motor (1) and the transmission chain (2) are both arranged inside the protective cover (5).

5. The rotary type grating slag-stopping automatic dirt-cleaning machine as claimed in claim 1, characterized in that: the output end of the driving motor (1) is rotationally connected with the guide wheel (11) through the main shaft (3) and is used for rotating the plow-shaped harrow teeth chain (16).

6. The rotary type grating slag-stopping automatic dirt-cleaning machine as claimed in claim 1, characterized in that: the frame (6) is arranged at 60 degrees with the ground level.