CN211276419U

CN211276419U - Dry and wet material uniform proportioning feeding device of sand mixer

Info

Publication number: CN211276419U
Application number: CN201922260365.9U
Authority: CN
Inventors: 杜俊强; 刘晓辉; 盛建波; 矫立宝
Original assignee: Qingdao Xiangtaixing Machinery Co ltd
Current assignee: Qingdao Xiangtaixing Machinery Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-18
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses an even ratio feeding device of dry and wet material of roller mill relates to the machine-building trade field, include into hopper, casing, spray hickey, shower nozzle, mount pad, vibrating spring, electromagnetic vibrator, vibration post, pulley, blanking plate, articulated seat, transfer roller, conveyer belt, motor, reduction gear support, motor support, roller. The utility model discloses a design through vibrating blanking plate and liquid feed proportioning shower head makes the liquid feed proportioning after the ration be vaporific spraying on the molding sand surface from the shower nozzle through high pressure spray set, sprays evenly, reduces sand mixer's churning time, promotes sand mixer work efficiency, avoids local caking, is favorable to promoting the mulling quality, ensures the normal use of system molding sand thoughtlessly.

Description

Dry and wet material uniform proportioning feeding device of sand mixer

Technical Field

The utility model belongs to the technical field of the machine-building trade and specifically relates to an even ratio feeding device of roller mill dry and wet material.

Background

At present, the sand mixer is widely applied in the machine manufacturing industry, at present, when liquid ingredients are added into molding sand by the sand mixer, the liquid ingredients are generally poured into a sand mixer barrel after manual quantification, the liquid ingredients are uniformly mixed for a long time when the sand mixer works, the phenomenon of nonuniform stirring and uniform caking is easily caused, and the sand mixing quality and the normal use of a sand mold are influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides an even ratio feeding device of dry and wet material of roller mill.

The utility model provides a technical scheme that its technical problem adopted is: a feeding device for uniformly proportioning dry and wet materials of a sand mixer comprises a feeding hopper, a shell, a spraying threaded interface, a spray head, a mounting seat, a vibration spring, an electromagnetic vibrator, a vibration column, a pulley, a blanking plate, a hinged seat, a conveying roller, a conveying belt, a motor, a speed reducer support, a motor support and a roller shaft, wherein the feeding hopper is rigidly and integrally mounted on the upper end surface of the shell, the spraying threaded interface is rigidly and integrally mounted on the left side surface and the right side surface of the shell, the spray head is connected and communicated with the spraying threaded interface, the mounting seat is arranged on the inner wall of the left side of the shell, the vibration spring is rigidly mounted on the upper end surface of the mounting seat, the electromagnetic vibrator is rigidly mounted on the upper end of the vibration spring, the vibration column is mounted on the upper, the terminal surface cooperates with the pulley contact under static operating mode under the blanking plate, the transfer roller divides 2 groups to install in the casing front and back end upper portion inner wall through the horizontal symmetrical cooperation of roller, the conveyer belt is connected to be installed between the transfer roller of 2 groups symmetrical installation, motor rigid mounting is in the motor support, motor support rigid mounting is in casing rear end outer wall, the reduction gear passes through reduction gear support rigid mounting in casing rear end outer wall, reduction gear power input end rigid connection is in motor power output shaft, the reduction gear power output end is connected to the horizontal left side part of roller.

The feeding device for uniformly proportioning the dry materials and the wet materials of the sand mixer is characterized in that the spraying threaded interfaces are arranged on the left side surface and the right side surface of the shell in a rigid integrated manner by taking 3 as 1 component and 2 components respectively.

The feeding device for uniformly proportioning the dry materials and the wet materials of the sand mixer is characterized in that the vibrating springs are divided into 3 groups and are uniformly distributed between the upper end surface of the mounting seat and the lower end surface of the electromagnetic vibrator.

The beneficial effects of the utility model are that, the utility model provides a design that the bottom plate was scraped to the scheme makes the running wheel generate electricity at the rotation in-process through from electricity generation formula components of a whole that can function independently running wheel and electromagnetism to make the electromagnetic type scrape the bottom plate and make the old molding sand of effectual absorption mix cast iron remain in the stirring, be favorable to reducing the wearing and tearing of the whole part of roller mill, promote the roller mill life-span, reduce the roller mill dimension and protect the cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall internal structure of the present invention;

fig. 2 is a side view of the overall structure of the present invention.

In the figure, 1, a feeding hopper, 2, a shell, 3, a spraying threaded connector, 4, a spray head, 5, a mounting seat, 6, a vibration spring, 7, an electromagnetic vibrator, 8, a vibration column, 9, a pulley, 10, a blanking plate, 11, a hinged seat, 12, a conveying roller, 13, a conveying belt, 14, a motor, 15, a reducer, 16, a reducer support, 17, a motor support and 18 roll shafts are arranged.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.

A feeding device for uniformly proportioning dry and wet materials of a sand mixer comprises a feeding hopper 1, a shell 2, a spraying threaded connector 3, a spray head 4, a mounting seat 5, a vibration spring 6, an electromagnetic vibrator 7, a vibration column 8, pulleys 9, a blanking plate 10, a hinged seat 11, a conveying roller 12, a conveying belt 13, a motor 14, a speed reducer 15, a speed reducer support 16, a motor support 17 and a roller shaft 18, wherein the feeding hopper 1 is rigidly and integrally mounted on the upper end surface of the shell 2, the spraying threaded connector 3 is rigidly and integrally mounted on the left side surface and the right side surface of the shell 2, the spray head 4 is connected and communicated with the spraying threaded connector 3, the mounting seat 5 is arranged on the inner wall on the left side of the shell 2, the vibration spring 6 is rigidly mounted on the upper end surface of the mounting seat 5, the electromagnetic vibrator 7 is rigidly mounted on the upper end of the vibration spring 6, the vibration, blanking plate 10 is installed in 2 left sides inner wall upper portions of casing through articulated seat 11, blanking plate 10 lower extreme face and pulley 9 contact cooperation under quiescent condition, transfer roller 12 divide 2 groups to be installed in 2 front and back end upper portion inner walls of casing through the horizontal symmetry cooperation of roller 18, conveyer belt 13 connection mounting is between 2 groups of transfer roller 12 of symmetrical installation, 14 rigid mounting of motor is in motor support 17, motor support 17 rigid mounting is in 2 rear end outer walls of casing, reduction gear 15 passes through 16 rigid mounting of reduction gear support in 2 rear end outer walls of casing, 15 power input end rigid connection of reduction gear is in 14 power output shaft of motor, 15 power output end of reduction gear are connected to 18 horizontal left side parts of roller.

In detail, the spraying threaded connector 3 is respectively and rigidly installed on the left side surface and the right side surface of the shell 2 in an integrated mode with 3 as 1, 2 groups, and the vibration springs 6 are uniformly installed between the upper end surface of the installation seat 5 and the lower end surface of the electromagnetic vibrator 7 in an annular array in 3 groups.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides an even ratio feeding device of dry and wet material of roller mill, includes into hopper (1), casing (2), sprays hickey (3), shower nozzle (4), mount pad (5), vibrating spring (6), electromagnetic vibrator (7), vibration post (8), pulley (9), blanking plate (10), articulated seat (11), transfer roller (12), conveyer belt (13), motor (14), reduction gear (15), reduction gear support (16), motor support (17), roller (18), its characterized in that: the feeding hopper (1) is rigidly and integrally installed on the upper end face of the shell (2), the spraying threaded connector (3) is rigidly and integrally installed on the left side face and the right side face of the shell (2), the spray head (4) is connected and communicated with the spraying threaded connector (3), the installation seat (5) is arranged on the left inner wall of the shell (2), the vibration spring (6) is rigidly installed on the upper end face of the installation seat (5), the electromagnetic vibrator (7) is rigidly installed on the upper end of the vibration spring (6), the vibration column (8) is installed on the upper end of the electromagnetic vibrator (7), the pulley (9) is installed at the top end of the vibration column (8) in a matching manner, the blanking plate (10) is installed on the upper portion of the left inner wall of the shell (2) through a hinged seat (11), the lower end face of the blanking plate (10) is in contact and matching with the pulley (9) under the static working condition, the conveying rollers (12) are arranged on the upper inner, conveyer belt (13) connection is installed between 2 group transmission roller (12) of symmetrical installation, motor (14) rigid mounting is in motor support (17), motor support (17) rigid mounting is in casing (2) rear end outer wall, reduction gear (15) pass through reduction gear support (16) rigid mounting in casing (2) rear end outer wall, reduction gear (15) power input end rigid connection is in motor (14) power output shaft, reduction gear (15) power output end is connected to the horizontal left side part in roller (18).

2. The feeding device with the uniform proportion of the dry materials and the wet materials for the sand mixer as claimed in claim 1 is characterized in that the spraying threaded connector (3) is respectively and rigidly installed on the left side surface and the right side surface of the shell (2) in a mode that 3 components are 1 and 2 components are respectively and integrally installed.

3. The uniformly-proportioning feeding device for the dry and wet materials of the sand mixer as claimed in claim 1, wherein the vibrating springs (6) are uniformly arranged between the upper end surface of the mounting seat (5) and the lower end surface of the electromagnetic vibrator (7) in 3 groups in an annular array.