CN211679164U

CN211679164U - Cement bin cleaning device

Info

Publication number: CN211679164U
Application number: CN202020002988.6U
Authority: CN
Inventors: 刘法科; 何岐均; 甘爱均; 王力
Original assignee: Nanyang Zhonglian Cement Co ltd
Current assignee: Nanyang Zhonglian Cement Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-10-16
Anticipated expiration: 2030-01-02

Abstract

The upper portion of the supporting shaft is fixed with a mounting plate, the mounting plate is rotatably connected with a screw sleeve, the screw sleeve is spirally connected with a lead screw which moves up and down, the lead screw downwards penetrates through the supporting shaft, the screw sleeve is connected with a first driving mechanism which drives the screw sleeve to rotate, the supporting shaft is connected with a second driving mechanism which drives the screw sleeve to rotate, the bottom of the lead screw is fixed with a mounting frame, two ends of the mounting frame are symmetrically provided with cleaning mechanisms, each cleaning mechanism comprises a cleaning roller which is rotatably connected with the mounting frame, a cleaning motor and a dust hood which are arranged on the mounting frame, the cleaning roller is provided with brush hair, the cleaning roller is rotatably connected with the mounting frame through a rotating shaft, a driven gear is arranged on the rotating shaft, a driving gear meshed with the driven gear is arranged on an output shaft of the cleaning motor, and the brush hair cannot damage the wall when, the dust collector is arranged to adsorb dust, and the influence of floating dust on air in the dirt removing process is reduced.

Description

Cement bin cleaning device

Technical Field

The utility model relates to a cement manufacture equipment technical field, especially a cement bin cleaning device.

Background

The cement bin is generally used for storing bulk cement in a concrete mixing plant, and is suitable for storing various bulk building materials such as cement, fly ash and the like. The cement bin can be used for storing cement, and the phenomenon of wall hanging and red bin exists after the cement bin runs for a long time, so that the cement bin needs to be cleaned. The prior art generally utilizes a vibration impact type bin cleaning mode, and the vibration motor is utilized to impact the inner wall of a bin body so as to loosen materials and enable the materials to fall off. The bottom of the vibrating motor is provided with the conical body, so that the aim of better achieving the effect of cleaning the bin is achieved.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a cement bin device of clearing up, when cleaing away the deposit of cement bulkhead, can not produce the damage to the bulkhead, reduce the influence of dust floating to the air at the in-process of decontaminating.

The cleaning device for the cement bin comprises a support, a support shaft is rotatably connected to the support, a mounting plate is fixed to the upper portion of the support shaft, a threaded sleeve is rotatably connected to the mounting plate, the threaded sleeve is spirally connected with a lead screw which moves up and down, the lead screw penetrates through the support shaft downwards, the threaded sleeve is connected with a first driving mechanism which drives the threaded sleeve to rotate, the support shaft is connected with a second driving mechanism which drives the threaded sleeve to rotate, a mounting frame is fixed to the bottom of the lead screw, cleaning mechanisms are symmetrically arranged at two ends of the mounting frame, each cleaning mechanism comprises a cleaning roller which is rotatably connected with the mounting frame, a cleaning motor and a dust hood which are arranged on the mounting frame, bristles are arranged on the cleaning roller, the cleaning roller is rotatably connected with the mounting frame through a rotating shaft, a driven gear is mounted on the rotating shaft, a driving gear meshed with the, the air suction port of the dust collector is connected with an air suction main pipe, and the two dust suction covers are communicated with the air suction main pipe through branch pipes.

The bilateral symmetry of support upper bracket is equipped with wiping mechanism, and wiping mechanism is equipped with the mounting hole of opening outward including the installation piece on the installation piece, and sliding plug has the guide bar on the mounting hole, and the guide bar stretches into and is equipped with the spring between the one end tip of mounting hole and the bottom of mounting hole, the one end that the guide bar deviates from the installation piece is equipped with cleans the frame, cleans and is fixed with on the frame and cleans cloth.

The first driving mechanism comprises a first motor fixed on the mounting plate and a second gear coaxially sleeved on the threaded sleeve, and a first gear meshed with the second gear is mounted on an output shaft of the first motor.

The second driving mechanism comprises a second motor fixed on the support, a driven belt wheel is fixed on the support shaft, a driving belt wheel is installed on an output shaft of the second motor, and a belt is arranged between the driving belt wheel and the driven belt wheel.

The utility model has the advantages that: the brush hair can not produce the damage to the bulkhead when cleaing away the deposit of cement bulkhead, can carry out comprehensive washing by the cement bulkhead inner wall, sets up the dust catcher and can adsorb the dust, reduces the influence of dust superficial to the air at the in-process of decontaminating.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The cement bin cleaning device is characterized in that a support shaft 2 is connected to the support 1 in a rotating mode, a mounting plate 3 is fixed to the upper portion of the support shaft 2, a threaded sleeve 4 is connected to the mounting plate 3 in a rotating mode, a lead screw 5 which moves up and down is connected to the threaded sleeve 4 in a threaded mode, the lead screw 5 penetrates through the support shaft 2 downwards, the support shaft 2 is a hollow shaft, the threaded sleeve 4 is connected with a first driving mechanism which drives the threaded sleeve to rotate, the support shaft 2 is connected with a second driving mechanism which drives the threaded sleeve to rotate, a mounting frame 6 is fixed to the bottom of the lead screw 5, cleaning mechanisms are symmetrically arranged at two ends of the mounting frame 6 and comprise a cleaning roller 7 which is connected with the mounting frame 6 in a rotating mode, a cleaning motor and a dust hood 8 are arranged on the mounting frame 6, bristles 9 are arranged on the cleaning roller 7, the cleaning roller 7 is connected with the mounting frame, the output shaft of the cleaning motor is provided with a driving gear engaged with the driven gear, the mounting frame 6 is fixed with a dust collector 10, the air suction port of the dust collector 10 is connected with an air suction main pipe, and the two dust hoods 8 are communicated with the air suction main pipe through branch pipes. The screw rod 5 can only move up and down and can not rotate, in order to limit the rotation of the screw rod 5, a guide rod 12 is arranged on the mounting frame 6, and the guide rod 12 is connected with the bracket 1 in a vertical sliding mode, so that the rotation of the screw rod 5 can be limited. First actuating mechanism drive nut rotates, and then drives mounting bracket 6 through lead screw 5 and reciprocates, and second actuating mechanism drives back shaft 2 and rotates, and then drives mounting bracket 6 and rotate, just so can realize cleaning the mechanism round back shaft 2 rotate and can reciprocate, can realize cleaning whole cement bin inner wall. The cleaning motor drives the cleaning roller 7 to rotate, and the inner wall of the cement bin is cleaned through bristles 9 on the cleaning roller 7. The cleaning roller 7 is sucked into the vacuum cleaner 10 through the suction hood. And (3) the mounting frame 6 enters the cement bin from the upper end opening of the cement bin to clean the cement bin.

The bilateral symmetry of support 1 upper bracket 1 is equipped with wiping mechanism, and wiping mechanism includes installation piece 11, is equipped with the mounting hole of opening outward on the installation piece 11, and sliding insertion has guide bar 12 on the mounting hole, and guide bar 12 stretches into and is equipped with the spring between the bottom of the one end tip of mounting hole and mounting hole, the one end that guide bar 12 deviates from installation piece 11 is equipped with cleans frame 13, cleans and is fixed with on the frame 13 and cleans cloth. When the wiping cloth moves up and down along with the mounting rack 6, dust on the inner wall of the cement bin can be cleaned.

The first driving mechanism comprises a first motor 14 fixed on the mounting plate 3 and a second gear 15 coaxially sleeved on the threaded sleeve 4, and a first gear 16 meshed with the second gear 15 is mounted on an output shaft of the first motor 14.

The second driving mechanism comprises a second motor 17 fixed on the support 1, a driven belt wheel 18 is fixed on the support shaft, a driving belt wheel 19 is installed on an output shaft of the second motor 17, and a belt 20 is arranged between the driving belt wheel 19 and the driven belt wheel 18.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. Cement bin cleaning device, including support (1), its characterized in that, rotates on support (1) and is connected with back shaft (2), the upper portion of back shaft (2) is fixed with mounting panel (3), rotates on mounting panel (3) and is connected with swivel nut (4), swivel nut (4) screwed connection has lead screw (5) that reciprocates, and lead screw (5) pass back shaft (2) downwards, and swivel nut (4) are connected with its pivoted first actuating mechanism of drive, back shaft (2) are connected with its pivoted second actuating mechanism of drive, and the bottom of lead screw (5) is fixed with mounting bracket (6), and the both ends symmetry of mounting bracket (6) is equipped with cleans the mechanism, clean the mechanism including cleaning roller (7) of rotating the connection with mounting bracket (6), set up cleaning motor, suction hood (8) on mounting bracket (6), be equipped with brush hair (9) on cleaning roller (7), cleaning roller (7) are connected through pivot and mounting bracket (6) rotation, install driven gear in the pivot, clean install on the output shaft of motor with driven gear engaged with driving gear, be fixed with one dust catcher (10) on mounting bracket (6), the induction port of dust catcher (10) is connected with inhales and is responsible for, two suction hoods (8) all through the branch pipe with inhale and be responsible for the intercommunication.

2. The cement bin cleaning device according to claim 1, wherein the two sides of the support (1) on the support (1) are symmetrically provided with cleaning mechanisms, each cleaning mechanism comprises a mounting block (11), the mounting block (11) is provided with a mounting hole which is opened outwards, a guide rod (12) is slidably inserted into the mounting hole, a spring is arranged between the end part of one end of the guide rod (12) extending into the mounting hole and the bottom of the mounting hole, one end of the guide rod (12) which is far away from the mounting block (11) is provided with a cleaning frame (13), and cleaning cloth is fixed on the cleaning frame (13).

3. The cement bin cleaning device according to claim 1, wherein the first driving mechanism comprises a first motor (14) fixed on the mounting plate (3) and a second gear (15) coaxially sleeved on the threaded sleeve (4), and a first gear (16) meshed with the second gear (15) is mounted on an output shaft of the first motor (14).

4. The cement bin emptying device according to claim 1, wherein the second driving mechanism comprises a second motor (17) fixed on the support (1), a driven pulley (18) is fixed on the support shaft, a driving pulley (19) is installed on an output shaft of the second motor (17), and a belt (20) is arranged between the driving pulley (19) and the driven pulley (18).