CN216499692U

CN216499692U - Special grinder of sodium bicarbonate desulfurization

Info

Publication number: CN216499692U
Application number: CN202122801937.7U
Authority: CN
Inventors: 唐军; 王路之; 李兴华
Original assignee: Sichuan Zhongjin Powder Equipment Co ltd
Current assignee: Sichuan Zhongjin Powder Equipment Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-13
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a special grinding device for sodium bicarbonate desulfurization, which comprises a box body, wherein an inner top wall of the box body is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a fixing plate, two side surfaces of the fixing plate are respectively provided with a hairbrush, the interior of the box body is movably connected with an installation plate, the upper surface of the installation plate is fixedly connected with a vibration hammer, and the inner bottom wall of the box body is positioned below the installation plate and is fixedly connected with a second motor. According to the utility model, through the second motor, the metal plate, the mounting plate and the vibration hammer, the second motor is started to enable the metal plate to rotate, when the metal plate rotates, the mounting plate can be pushed to swing up and down, so that the vibration hammer can beat the grinding box, and the grinding box can slide up and down on the side surface of the transverse plate under the influence of the vibration hammer, so that sodium bicarbonate particles at the bottom of the grinding box can be beaten and turned over, and the sodium bicarbonate is ground more thoroughly.

Description

Special grinder of sodium bicarbonate desulfurization

Technical Field

The utility model relates to the field of grinding devices, in particular to a special grinding device for sodium bicarbonate desulfurization.

Background

In recent years, as the concentration of PM2.5 in the atmosphere is continuously increased, the environmental pressure and the comprehensive social pressure of atmospheric pollution are increasingly intensified, and the national environmental protection department improves the emission indexes of smoke, waste water and solid waste for many times. Because people require breathing clean air, the environmental protection indexes in industrial flue gas have the indexes of sulfur dioxide, nitrogen oxide, particulate matters and the like which are required to be strictly controlled, and a dry adsorption process taking sodium bicarbonate (baking soda) as an adsorbent becomes an effective purification means for removing various pollutants in the flue gas. Compared with other known purification methods, such as a spray adsorption method taking lime milk as an adsorbent, the purification effect is better, and in order to improve the adsorption effect of the baking soda, a grinding device is required to grind baking soda particles into powder to increase the adsorption capacity of the baking soda;

however, the existing grinding device does not turn over the bottom sodium bicarbonate particles during the grinding process of the sodium bicarbonate particles, so that the sodium bicarbonate particles are not thorough enough during grinding, and secondly, when the sodium bicarbonate is ground, the sodium bicarbonate powder is easily adsorbed on the inner wall of a grinding box and is not easy to clean, so that the waste of the sodium bicarbonate powder is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a special grinding device for sodium bicarbonate desulfurization.

In order to achieve the purpose, the utility model adopts the following technical scheme: the grinding device special for sodium bicarbonate desulfurization comprises a box body, wherein an electric telescopic rod is fixedly connected to the inner top wall of the box body, the output end of the electric telescopic rod is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a fixed plate, and the surfaces of two sides of the fixed plate are respectively provided with a brush;

the inside swing joint of box has the mounting panel, the last fixed surface of mounting panel is connected with the bobbing hammer, the interior diapire of box is located the below fixedly connected with second motor of mounting panel, the output fixedly connected with connecting plate of second motor, the side surface fixedly connected with metal sheet of connecting plate, and the metal sheet is connected with the mounting panel laminating.

As a further description of the above technical solution:

the grinding device comprises a box body and is characterized in that a transverse plate is fixedly connected to the inside of the box body, a grinding box is slidably connected to the side surface of the transverse plate above a vibration hammer, and the grinding box is located below a fixing plate.

As a further description of the above technical solution:

and a second grinding plate is fixedly connected inside the grinding box.

As a further description of the above technical solution:

the lateral surface of the transverse plate is positioned at the right side of the grinding box and is embedded and connected with a baffle plate.

As a further description of the above technical solution:

the front surface of the box body is movably connected with a box door through a hinge.

As a further description of the above technical solution:

and a controller is fixedly connected to the side surface of the box body.

As a further description of the above technical solution:

the lower surface of the fixed plate is fixedly connected with a first grinding plate.

As a further description of the above technical solution:

the mounting plate is arranged in an inclined mode.

The utility model has the following beneficial effects:

1. compared with the prior art, baking soda special grinder of desulfurization, second motor through the installation, metal sheet, mounting panel and vibratory hammer, it makes the metal sheet rotatable to start the second motor, can promote the mounting panel luffing motion when the metal sheet rotates, makes the vibratory hammer beat the grinding box, and the grinding box receives the vibratory hammer influence can slide from top to bottom at the side surface of diaphragm to can beat the turn-over with the baking soda granule of grinding box bottom, make the baking soda comparatively thorough when the grinding.

2. Compared with the prior art, the special grinder of sodium bicarbonate desulfurization, through the brush that sets up, when the fixed plate propelling movement advances the inside of grinding the box, the brush can with the inside wall laminating of grinding the box, can drive the brush when the fixed plate rotates and rotate, make the brush can clear up the absorptive powder of grinding the box inside wall to can prevent that the sodium bicarbonate powder from causing the waste.

3. Compared with the prior art, the special grinding device for sodium bicarbonate desulfurization utilizes the friction force of the first grinding plate and the second grinding plate to increase particles through the second grinding plate and the first grinding plate which are installed, so that the particles are fine and smooth during grinding.

Drawings

FIG. 1 is a schematic view of the overall structure of a special grinding device for sodium bicarbonate desulfurization according to the present invention;

FIG. 2 is a schematic view of the internal structure of a special grinding device for sodium bicarbonate desulfurization in accordance with the present invention;

FIG. 3 is a schematic structural diagram of the part A in FIG. 2 of the special grinding device for sodium bicarbonate desulfurization according to the present invention;

FIG. 4 is a schematic diagram of a horizontal plate structure of the special grinding device for sodium bicarbonate desulfurization provided by the utility model.

Illustration of the drawings:

1. a box body; 2. a box door; 3. a second motor; 4. mounting a plate; 5. a second polishing plate; 6. a transverse plate; 7. a fixing plate; 8. an electric telescopic rod; 9. a first motor; 10. grinding the box; 11. a vibratory hammer; 12. a baffle plate; 13. a metal plate; 14. a connecting plate; 15. a first polishing plate; 16. and a brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a special grinding device for sodium bicarbonate desulfurization, which comprises: comprises a box body 1, an electric telescopic rod 8 is fixedly connected with the inner top wall of the box body 1, a first motor 9 is fixedly connected with the output end of the electric telescopic rod 8, a fixing plate 7 is fixedly connected with the output end of the first motor 9, the fixing plate 7 can be pushed into a grinding box 10 by utilizing the expansion and contraction of the electric telescopic rod 8, a brush 16 can be attached to the inner side wall of the grinding box 10, brushes 16 are arranged on the two side surfaces of the fixing plate 7 and can clean powder adsorbed on the inner side wall of the grinding box 10, a transverse plate 6 is fixedly connected with the inside of the box body 1, the grinding box 10 is slidably connected with the side surface of the transverse plate 6 above a vibrating hammer 11, the grinding box 10 is positioned below the fixing plate 7, a second grinding plate 5 is fixedly connected with the inside of the grinding box 10, a first grinding plate 15 is fixedly connected with the lower surface of the fixing plate 7, and the friction force of particles can be increased by utilizing the first grinding plate 15 and the second grinding plate 5, make the granule comparatively fine and smooth when grinding, the right side gomphosis that the lateral surface of diaphragm 6 is located grinding box 10 is connected with baffle 12, utilizes the gomphosis of baffle 12 after baking soda granule grinds, can take out grinding box 10 from the inside of box 1, conveniently arranges in order the baking soda granule that grinds, and there is chamber door 2 front surface of box 1 through hinge swing joint.

Through setting up above structure, conveniently clear up the absorbent baking soda powder of grinding box 10 inside wall to can prevent to cause the waste.

The interior of the box body 1 is movably connected with a mounting plate 4, the mounting plate 4 is arranged in an inclined way, so that the metal plate 13 can push the mounting plate 4 to swing up and down, the upper surface of the mounting plate 4 is fixedly connected with a vibration hammer 11, when the mounting plate 4 swings up and down, the vibration hammer 11 can beat the grinding box 10 to enable the grinding box to grind the bottom sodium bicarbonate powder by turning over, the inner bottom wall of the box body 1 is fixedly connected with the second motor 3 below the mounting plate 4, the output end of the second motor 3 is fixedly connected with the connecting plate 14, the side surface of the connecting plate 14 is fixedly connected with the metal plate 13, and the metal plate 13 is jointed with the mounting plate 4, the second motor 3 is started to enable the connecting plate 14 and the metal plate 13 to rotate, when the metal plate 13 rotates, the mounting plate 4 can be pushed to swing, thereby facilitating the hammering of the grinding box 10 by the vibration hammer 11, and the side surface of the box body 1 is fixedly connected with the controller.

By providing the above structure, the baking soda grains at the bottom cannot be completely ground, so that the grinding box 10 can be beaten to turn over the baking soda grains, thereby making the baking soda grains more thorough in grinding.

The working principle is as follows: the box door 2 is opened, the baking soda particles can be put into the grinding box 10, the baffle plate 12 is dragged to stop the sliding position of the grinding box, the fixing plate 7 can be pushed into the grinding box 10 by utilizing the extension and contraction of the electric telescopic rod 8, the brush 16 can be attached to the inner side wall of the grinding box 10, the first electric motor is started to enable the fixing plate 7 to rotate, the baking soda particles can be ground by utilizing the first grinding plate 15 and the second grinding plate 5, the brush 16 can be driven to rotate when the fixing plate 7 rotates, the brush 16 can clean powder adsorbed on the inner side wall of the grinding box 10, after the baking soda particles are ground for a period of time, the electric telescopic rod 8 contracts to pull back the fixing plate 7 from the inside of the grinding box 10, the second motor 3 is started to enable the metal plate 13 to rotatably push the mounting plate 4 to swing up and down, when the mounting plate 4 swings up and down, the vibration hammer 11 can beat the grinding box 10, the grinding box 10 can slide up and down on the side surface of the transverse plate 6, so that the baking soda particles at the bottom of the grinding box 10 can be beaten and turned over for grinding again, and the baking soda particles are more uniform during grinding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a special grinder of baking soda desulfurization, includes box (1), its characterized in that: an electric telescopic rod (8) is fixedly connected to the inner top wall of the box body (1), the output end of the electric telescopic rod (8) is fixedly connected with a first motor (9), the output end of the first motor (9) is fixedly connected with a fixing plate (7), and the surfaces of two sides of the fixing plate (7) are respectively provided with a brush (16);

the inside swing joint of box (1) has mounting panel (4), the last fixed surface of mounting panel (4) is connected with vibratory hammer (11), the interior diapire of box (1) is located below fixedly connected with second motor (3) of mounting panel (4), the output fixedly connected with connecting plate (14) of second motor (3), the side surface fixedly connected with metal sheet (13) of connecting plate (14), and metal sheet (13) are connected with mounting panel (4) laminating.

2. The special grinding device for sodium bicarbonate desulfurization according to claim 1, characterized in that: the grinding device is characterized in that a transverse plate (6) is fixedly connected to the inside of the box body (1), a grinding box (10) is connected to the side surface of the transverse plate (6) above the vibrating hammer (11) in a sliding mode, and the grinding box (10) is located below the fixing plate (7).

3. The special grinding device for sodium bicarbonate desulfurization according to claim 2, characterized in that: and a second grinding plate (5) is fixedly connected inside the grinding box (10).

4. The special grinding device for sodium bicarbonate desulfurization according to claim 2, characterized in that: the side surface of the transverse plate (6) is positioned at the right side of the grinding box (10) and is embedded and connected with a baffle plate (12).

5. The special grinding device for sodium bicarbonate desulfurization according to claim 1, characterized in that: the front surface of the box body (1) is movably connected with a box door (2) through a hinge.

6. The special grinding device for sodium bicarbonate desulfurization according to claim 1, characterized in that: the side surface of the box body (1) is fixedly connected with a controller.

7. The special grinding device for sodium bicarbonate desulfurization according to claim 1, characterized in that: the lower surface of the fixed plate (7) is fixedly connected with a first grinding plate (15).

8. The special grinding device for sodium bicarbonate desulfurization according to claim 1, characterized in that: the mounting plate (4) is obliquely arranged.