CN215933183U

CN215933183U - Cement production noise silencer

Info

Publication number: CN215933183U
Application number: CN202121387180.5U
Authority: CN
Inventors: 李振兵
Original assignee: Individual
Current assignee: Kezhou Tianshan Cement Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-03-01
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a cement production noise silencer, which comprises a first box body, wherein a motor is arranged at the top of the first box body, the power output shaft of the motor is fixedly connected with a first transmission rod, the bottom end of the first transmission rod penetrates through the top of the first box body, the bottom end of the first transmission rod is inserted at the bottom of the inner cavity of the first box body, a plurality of first stirring rods are fixedly connected at the position of the outer edge of the first transmission rod close to the bottom end, the left side and the right side of the first box body, which are close to the top, are fixedly connected with a second box body, the outer edge of the first transmission rod, which is close to the top, is sleeved with a double grooved pulley, through the mutual matching of the motor, the first transmission rod, the second transmission rod, the first box body and the second box body, the stirring and mixing of various materials can be realized, simultaneously, different materials can be preliminarily stirred, and the condition that the materials are bonded into blocks in the subsequent stirring process is prevented.

Description

Cement production noise silencer

Technical Field

The utility model relates to the technical field of cement production, in particular to a cement production noise silencer.

Background

The cement is a powdery hydraulic inorganic cementing material, and the production process of silicate cement is typical in cement production, and is characterized by that it uses limestone and clay as main raw materials, and adopts the processes of crushing, proportioning and grinding to obtain raw material, then feeds it into cement kiln, calcines it into clinker, and then adds a proper quantity of gypsum and grinds it into the finished product.

Along with the continuous development of modern science and technology, cement manufacture also is not only advancing, has some problems in the cement manufacture technique of current yet, in the cement manufacture of current, can send a large amount of noises, causes the influence to operating personnel's operational environment, and current cement manufacture can not mix multiple material simultaneously to the production efficiency of cement has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a cement production noise silencer.

One of the purposes of the utility model is realized by adopting the following technical scheme: a noise silencer for cement production comprises a first box body, wherein a motor is arranged at the top of the first box body, a power output shaft of the motor is fixedly connected with a first transmission rod, the bottom end of the first transmission rod penetrates through the top of the first box body, the bottom end of the first transmission rod is inserted at the bottom of an inner cavity of the first box body, a plurality of first stirring rods are fixedly connected at the position, close to the bottom end, of the outer edge of the first transmission rod, second box bodies are fixedly connected at the positions, close to the top, of the left side and the right side of the first box body, double grooved wheels are sleeved at the position, close to the top end, of the outer edge of the first transmission rod, single grooved wheels are arranged at the left side and the right side of the double grooved wheels, a belt is arranged between the double grooved wheels and the single grooved wheels, the double grooved wheels are in transmission connection through the belt, a second transmission rod is fixedly connected at the circle center of the single grooved wheel, and the bottom end of the second transmission rod penetrates through the top of the adjacent second box body, and the second transmission rod is inserted at the bottom of the inner cavity of the second box body, the outer edge of the second transmission rod is fixedly connected with a plurality of second stirring rods, and a lifting mechanism is arranged in the inner cavity of the first box body close to the top.

Further, elevating system includes that first box inner chamber is close to the fly leaf of top department, the spout has all been seted up near top department to the first box inner chamber left and right sides, spout inner chamber swing joint has the slider, the equal fixed connection of slider is in one side of fly leaf, four dead levers of first box inner chamber top fixedly connected with, the dead lever bottom runs through the fly leaf top, the equal fixedly connected with connecting rod of fly leaf top left and right sides department, connecting rod top fixedly connected with framework, the framework inner chamber has the silencer body, silencer body top fixed connection is at first box inner chamber top, the first box inner chamber left and right sides is close to the equal fixedly connected with connecting plate of center department, the connecting plate is located the fly leaf bottom.

Furthermore, the left side and the right side of the first box body are both provided with a first notch close to the center, one side of the second box body close to the first box body is provided with a second notch, and the first notch and the second notch are arranged in a penetrating mode.

Further, one side fixedly connected with inlet pipe of first box is kept away from to the second box, inlet pipe top cross section is loudspeaker form.

Furthermore, a threaded hole is formed in the center of the top of the movable plate, an external thread is fixedly connected to the outer edge of the first transmission rod close to the top end, and the external thread and the threaded hole are meshed with each other.

Further, first box top center department fixedly connected with protection casing, motor top and protection casing inner chamber top fixed connection, the protection casing bottom is the opening setting.

Furthermore, two silencer bodies use the central axis of first box to be the bilateral symmetry setting as the symmetry axis.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, through the mutual cooperation of the motor, the first transmission rod, the second transmission rod, the first box body and the second box body, the stirring and mixing of various materials can be realized, and simultaneously, different materials can be preliminarily stirred, thereby preventing the materials from being bonded into blocks in the subsequent stirring process;

2. in the utility model discloses in the technique, through mutually supporting between fly leaf, dead lever, slider, spout isotructure, can realize that the fly leaf reciprocates, drive the framework and remove when removing, can protect the silencer body, the life of extension silencer body has reduced the production of noise.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a front sectional view of the present embodiment;

FIG. 3 is a front view of the present embodiment;

fig. 4 is a top view of the component moving plate of the present embodiment.

In the figure: 1. a first case; 2. a second case; 3. a first stirring rod; 4. a first drive lever; 5. a connecting plate; 6. a chute; 7. a second stirring rod; 8. a movable plate; 9. a slider; 10. a frame body; 11. a muffler body; 12. fixing the rod; 13. a connecting rod; 14. a motor; 15. a double grooved pulley; 16. a belt; 17. a second transmission rod; 18. a single sheave; 19. and (4) feeding a pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a noise silencer for cement production comprises a first box 1, a motor 14 is arranged at the top of the first box 1, a protective cover is fixedly connected at the center of the top of the first box 1, the top of the motor 14 is fixedly connected with the top of an inner cavity of the protective cover, the bottom of the protective cover is provided with an opening, a power output shaft of the motor 14 is fixedly connected with a first transmission rod 4, the bottom end of the first transmission rod 4 penetrates through the top of the first box 1, the bottom end of the first transmission rod 4 is inserted into the bottom of the inner cavity of the first box 1, a plurality of first stirring rods 3 are fixedly connected at the position, close to the bottom end, of the outer edge of the first transmission rod 4, a second box 2 is fixedly connected at the positions, close to the top, of the left side and the right side of the first box 1, a feed pipe 19 is fixedly connected at one side of the second box 2, far away from the first box 1, the cross section of the top of the feed pipe 19 is horn-shaped, a double grooved pulley 15 is sleeved at the position, of the outer edge of the first transmission rod 4, which is close to the top, the left side and the right side of the double grooved pulley 15 are respectively provided with a single grooved pulley 18, a belt 16 is arranged between the double grooved pulley 15 and the single grooved pulley 18, the double grooved pulley 15 and the single grooved pulley 18 are in transmission connection through the belt 16, the circle center of the single grooved pulley 18 is fixedly connected with a second transmission rod 17, the bottom end of the second transmission rod 17 penetrates through the top of the adjacent second box body 2 and is inserted and connected at the bottom of the inner cavity of the second box body 2, the left side and the right side of the first box body 1, which are close to the center, are respectively provided with a first groove, one side of the second box body 2, which is close to the first box body 1, is respectively provided with a second groove, the first groove and the second groove are mutually penetrated and arranged, the outer edge of the second transmission rod 17 is fixedly connected with a plurality of second stirring rods 7, the inner cavity of the first box body 1, which is close to the top, is provided with a lifting mechanism, the lifting mechanism comprises a movable plate 8, which is close to the top, the center of the inner cavity of the first box body 1, a threaded hole is arranged at the top, the outer edge 4 of the top of the movable plate 8 is fixedly connected with an external thread, external screw thread and screw hole set up for intermeshing, spout 6 has all been seted up near top department to the 1 inner chamber left and right sides of first box, 6 inner chamber swing joint of spout has slider 9, the equal fixed connection of slider 9 is in one side of fly leaf 8, four dead levers 12 of 1 inner chamber top fixedly connected with of first box, 8 tops of fly leaf are run through to dead lever 12 bottom, the equal fixedly connected with connecting rod 13 of 8 top left and right sides departments of fly leaf, connecting rod 13 top fixedly connected with framework 10, there is silencer body 11 in the framework 10 inner chamber, two silencer bodies 11 use the central axis of first box 1 to be the bilateral symmetry setting as the symmetry axis, 11 top fixed connections of silencer body are at 1 inner chamber top of first box, the 1 inner chamber left and right sides of first box is close to equal fixedly connected with connecting plate 5 of center department, connecting plate 5 is located fly leaf 8 bottoms.

The working principle is as follows: in the using process, an operator pours two different materials into the inner cavity of the second box body 2 from the feeding pipe 19, at this time, the operator starts the motor 14 through the external power supply, the motor 14 drives the first transmission rod 4 to rotate, the first transmission rod 4 drives the double grooved pulley 15 to rotate, the double grooved pulley 15 drives the left and right single grooved pulleys 18 to rotate through the belt 16, the single grooved pulley 18 drives the second transmission rod 17 to rotate, the second transmission rod 17 drives the second stirring rod 7 to rotate, the second stirring rod 7 preliminarily stirs the materials to prevent the materials from being bonded together and influence subsequent processing, after the stirring is completed, the two different materials enter the first box body 1 from the grooved position, the first transmission rod 4 drives the first stirring rod 3 to rotate, at this time, the silencer body 11 is started through the external power supply, the silencer body 11 silences sound generated in cement stirring, simultaneously first drive rod 4 drives fly leaf 8 through the external screw thread and reciprocates, fly leaf 8 moves at 6 inner chambers of spout through slider 9, dead lever 12 is spacing to fly leaf 8 afterwards, prevent that fly leaf 8 from taking place the displacement, when fly leaf 8 reciprocates, fly leaf 8 drives connecting rod 13 and reciprocates, connecting rod 13 drives framework 10 and moves, framework 10 can protect muffler body 11, when fly leaf 8 descends connecting plate 5 top, connecting plate 5 is spacing to fly leaf 8, can carry out the effect that supports to fly leaf 8 simultaneously.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a cement manufacture noise silencer, includes first box (1), its characterized in that: the device comprises a first box body (1), a motor (14) is arranged at the top of the first box body (1), a power output shaft of the motor (14) is fixedly connected with a first transmission rod (4), the bottom end of the first transmission rod (4) penetrates through the top of the first box body (1), the bottom end of the first transmission rod (4) is inserted at the bottom of an inner cavity of the first box body (1), a plurality of first stirring rods (3) are fixedly connected at the position, close to the bottom end, of the outer edge of the first transmission rod (4), a second box body (2) is fixedly connected at the position, close to the top, of the left side and the right side of the first box body (1), double grooved wheels (15) are sleeved at the position, close to the top end, of the outer edge of the first transmission rod (4), single grooved wheels (18) are arranged at the left side and the right side of the double grooved wheels (15), a belt (16) is arranged between the double grooved wheels (15) and the single grooved wheels (18), and the double grooved wheels (15) are in transmission connection through the belt (16), the center of the circle of the single grooved wheel (18) is fixedly connected with a second transmission rod (17), the bottom end of the second transmission rod (17) penetrates through the top of the adjacent second box body (2) and is inserted at the bottom of the inner cavity of the second box body (2), the outer edge of the outer side of the second transmission rod (17) is fixedly connected with a plurality of second stirring rods (7), and a lifting mechanism is arranged in the inner cavity of the first box body (1) close to the top.

2. The cement-produced noise muffler of claim 1, wherein: the lifting mechanism comprises a movable plate (8) which is arranged in the inner cavity of a first box body (1) and close to the top, sliding grooves (6) are formed in the left side and the right side of the inner cavity of the first box body (1) and close to the top, sliding blocks (9) are movably connected to the inner cavity of the sliding grooves (6), the sliding blocks (9) are fixedly connected to one side of the movable plate (8), four fixing rods (12) are fixedly connected to the top of the inner cavity of the first box body (1), the bottom ends of the fixing rods (12) penetrate through the top of the movable plate (8), connecting rods (13) are fixedly connected to the left side and the right side of the top of the movable plate (8), a frame body (10) is fixedly connected to the top of the connecting rods (13), a silencer body (11) is arranged in the inner cavity of the frame body (10), the top of the silencer body (11) is fixedly connected to the top of the inner cavity of the first box body (1), and connecting plates (5) are fixedly connected to the left side and the right side of the inner cavity of the first box body (1), the connecting plate (5) is positioned at the bottom of the movable plate (8).

3. The cement-produced noise muffler of claim 1, wherein: first fluting has all been seted up to the department that is close to the center in the first box (1) left and right sides, the second fluting has all been seted up to one side that second box (2) is close to first box (1), first fluting and second fluting are for the setting that runs through each other.

4. The cement-produced noise muffler of claim 1, wherein: one side fixedly connected with inlet pipe (19) of first box (1) are kept away from in second box (2), inlet pipe (19) top cross section is loudspeaker form.

5. The cement-produced noise muffler of claim 2, wherein: the top center of the movable plate (8) is provided with a threaded hole, the outer edge of the first transmission rod (4) is fixedly connected with an external thread close to the top end, and the external thread and the threaded hole are meshed with each other.

6. The cement-produced noise muffler of claim 1, wherein: the utility model discloses a motor protection cover, including first box (1), motor (14), first box (1) top center department fixedly connected with protection casing, motor (14) top and protection casing inner chamber top fixed connection, the protection casing bottom is the opening setting.

7. The cement-produced noise muffler of claim 2, wherein: the two silencer bodies (11) are arranged in a bilateral symmetry mode by taking the central axis of the first box body (1) as a symmetry axis.