Sulfur dioxide gas purification equipment convenient to maintain

Abstract

The utility model discloses sulfur dioxide gas purification equipment convenient to maintain, and relates to the field of sulfur dioxide gas purification equipment. Sulfur dioxide gas purification equipment convenient to maintain comprises a base and a purifier body, the lower end of the purifier body is fixed to the upper end of the base, mounting cavities are formed in the front side and the rear side of the lower end of the base correspondingly, and electric push rods are mounted on the front side and the rear side of the upper end of an inner cavity of each mounting cavity correspondingly; and a supporting plate is mounted at the lower end of the electric push rod. According to the sulfur dioxide gas purification equipment convenient to maintain, the supporting plate and the fixing plate are driven by the electric push rod to move, so that the walking wheels are in contact with the ground, the device is directly pushed to a designated area to be maintained and overhauled, and the device does not need to be manually carried; and after the purifier body moves to a designated area, the walking wheels can be recycled to an inner cavity of the mounting cavity, the stability of the purifier body in use is improved, the purifier body can be conveniently maintained in the later period, and the situation of shaking cannot occur.

Description

Technical Field

[0001] The utility model relates to the field of sulfur dioxide gas purification equipment, in particular to a sulfur dioxide gas purification equipment convenient for maintenance. Background Technique

[0002] Desulfurization environmental protection equipment, in short, refers to a series of technical equipment specially designed to remove harmful gases such as sulfur dioxide from flue gas. These equipment convert sulfur dioxide in flue gas into harmless or low-toxic substances, such as sulfates, through chemical reactions, physical adsorption or combined actions, etc., so as to achieve the purification and up-to-standard discharge of flue gas. Common desulfurization technologies include wet desulfurization (such as limestone-gypsum method), dry desulfurization and semi-dry desulfurization, etc., and each technology has its unique advantages and application scenarios.

[0003] Since the existing sulfur dioxide gas purification equipment is large in volume and not convenient for mobile maintenance of the equipment, when the equipment fails, it needs to be carried by multiple people or equipment, which increases the labor force and may also be damaged by collision during transportation, affecting the later maintenance of the purification equipment.

[0004] Therefore, it is necessary to provide a sulfur dioxide gas purification equipment convenient for maintenance to solve the above technical problems. The disclosure of the information in this background technical section is only intended to increase the understanding of the overall background of the utility model, and is not necessarily regarded as an admission or an indication in any form that this information constitutes the prior art already known to those of ordinary skill in the art. Content of the Utility Model

[0005] The utility model provides a sulfur dioxide gas purification equipment convenient for maintenance, which solves the technical problems that the existing sulfur dioxide gas purification equipment is large in volume and not convenient for mobile maintenance of the equipment, when the equipment fails, it needs to be carried by multiple people or equipment, which increases the labor force and may also be damaged by collision during transportation, affecting the later maintenance of the purification equipment.

[0006] To solve the above technical problems, a sulfur dioxide gas purification equipment convenient for maintenance provided by the utility model includes a base and a purifier main body. The lower end of the purifier main body is fixed to the upper end of the base. Installation cavities are respectively provided at the front side and the rear side of the lower end of the base. Electric push rods are respectively installed at the front side and the rear side of the upper end of the inner cavity of the installation cavity. A support plate is installed at the lower end of the electric push rod. Fixing plates are respectively installed around the lower end of the support plate. A rotating shaft is installed inside the fixing plate. Traveling wheels are respectively sleeved on both sides of the surface of the rotating shaft. Sliding grooves are respectively provided on both sides of the inner cavity of the installation cavity. A sliding block is slidably connected to the inner cavity of the sliding groove.

[0007] Preferably, the purifier main body is two purification equipment tanks symmetrically arranged front and back, and the left sides of the two purification equipment tanks are connected by a conveying pipe. The fronts of the two purification equipment tanks are respectively connected with an air inlet pipe and an exhaust pipe, and valves are arranged at the tops of the air inlet pipe and the exhaust pipe.

[0008] Preferably, telescopic springs are installed around the upper end of the support plate, and the upper ends of the telescopic springs are fixed to the periphery of the upper end of the installation cavity.

[0009] Preferably, the number of the telescopic springs is four, and the four telescopic springs are evenly distributed around the upper end of the support plate.

[0010] Preferably, the lower end of the purifier main body is fixed to the front side and the rear side of the upper end of the base by screws.

[0011] Preferably, a sealing cover is arranged at the upper end of the purifier main body.

[0012] Compared with the related art, a sulfur dioxide gas purification device provided by the utility model has the following beneficial effects:

[0013] The utility model provides a sulfur dioxide gas purification device which is convenient for maintenance. The electric push rod drives the support plate and the fixing plate to move, so that the traveling wheels are in contact with the ground, and the device can be directly pushed to a designated area for maintenance and repair. It is not necessary to manually carry the device. After moving to the designated area, the traveling wheels can be retracted into the inner cavity of the installation cavity, which increases the stability of the purifier main body during use and is also convenient for later maintenance of the purifier main body without shaking.

[0014] The utility model provides a sulfur dioxide gas purification device which is convenient for maintenance. The installation cavity can be used to install and fix components such as the electric push rod and the support plate, and the base can be used to install and fix the purifier main body, which also increases the stability of the purifier main body during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a preferred embodiment of a sulfur dioxide gas purification device provided by the utility model;

[0016] Figure 2 It is a schematic structural diagram of the base of the utility model;

[0017] Figure 3 It is a bottom view of the structure of the base and the installation cavity of the utility model;

[0018] Figure 4 It is a schematic structural diagram of the base and the support plate of the utility model;

[0019] Figure 5This is a cross-sectional view of the installation cavity structure of the present utility model.

[0020] Reference numerals: 1, base; 2, purifier main body; 3, installation cavity; 4, electric push rod; 5, support plate; 6, fixing plate; 7, rotating shaft; 8, traveling wheel; 9, sliding groove; 10, sliding block; 11, telescopic spring. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0022] Please refer to Figures 1-3 , the present utility model provides a technical solution: a sulfur dioxide gas purification device that is convenient for maintenance, including a base 1 and a purifier main body 2. The lower end of the purifier main body 2 is fixed to the upper end of the base 1. Installation cavities 3 are provided on the front side and the rear side of the lower end of the base 1. Electric push rods 4 are installed on the front side and the rear side of the upper end of the inner cavity of the installation cavity 3. The lower end of the electric push rod 4 is installed with a support plate 5. Fixing plates 6 are installed around the lower end of the support plate 5. A rotating shaft 7 is installed inside the fixing plate 6. Traveling wheels 8 are sleeved on both sides of the surface of the rotating shaft 7. Sliding grooves 9 are provided on both sides of the inner cavity of the installation cavity 3. A sliding block 10 is slidably connected to the inner cavity of the sliding groove 9.

[0023] In this implementation scheme, when the device needs to be repaired and maintained, the electric push rod 4 is started through an external controller. The electric push rod 4 drives the support plate 5 to move. The support plate 5 drives the sliding block 10 to move in the inner cavity of the sliding groove 9, effectively preventing the support plate 5 from shaking when moving, increasing the stability of the support plate 5 when moving. The support plate 5 drives the traveling wheels 8 to move through the fixing plate 6. The traveling wheels 8 contact the ground, supporting the purifier main body 2 and the base 1, and directly pushing the purifier main body 2 to move, moving the purifier main body 2 to an area convenient for repair and maintenance. Embodiment

[0024] Please refer to Figures 1-3As shown in the figure, on the basis of the first embodiment, the present utility model provides a technical solution: the purifier main body 2 is two purification equipment tanks symmetrically arranged front and back, and the left sides of the two purification equipment tanks are connected through a conveying pipe. The fronts of the two purification equipment tanks are respectively connected with an air inlet pipe and an exhaust pipe, and valves are arranged at the tops of the air inlet pipe and the exhaust pipe. Elastic springs 11 are installed around the upper end of the support plate 5, and the upper ends of the elastic springs 11 are fixed to the surroundings of the upper end of the inner cavity of the installation cavity 3. The number of the elastic springs 11 is four, and the four are evenly distributed around the upper end of the support plate 5. The lower end of the purifier main body 2 is fixed to the front side and the rear side of the upper end of the base 1 through screws, and a sealing cover is arranged at the upper end of the purifier main body 2.

[0025] In this embodiment: after moving to the designated area, through the reverse operation of the above steps, the walking wheels 8 are retracted into the inner cavity of the installation cavity 3, the base 1 contacts the ground, supports the purifier main body 2, and also increases the stability of the purifier main body 2, facilitating the maintenance and repair of the equipment. Through the arrangement of the elastic springs 11, a good buffering and stabilizing effect can be achieved when the support plate 5 moves, and the purifier main body 2 can be supported and fixed through the base 1.

[0026] The working principle of a sulfur dioxide gas purification equipment provided by the present utility model that is convenient for maintenance is as follows:

[0027] Implementation steps of the first innovation point:

[0028] The first step: when maintenance and repair of the device are required, the electric push rod 4 is started through an external controller. The electric push rod 4 drives the support plate 5 to move, and the support plate 5 drives the sliding block 10 to move in the inner cavity of the sliding groove 9, effectively preventing the support plate 5 from shaking when moving and increasing the stability of the support plate 5 when moving;

[0029] The second step: the support plate 5 drives the walking wheels 8 to move through the fixing plate 6. The walking wheels 8 contact the ground, support the purifier main body 2 and the base 1, and directly push the purifier main body 2 to move, moving the purifier main body 2 to an area convenient for maintenance and repair;

[0030] Implementation steps of the second innovation point:

[0031] The first step: after moving to the designated area, through the reverse operation of the above steps, the walking wheels 8 are retracted into the inner cavity of the installation cavity 3, the base 1 contacts the ground, supports the purifier main body 2, and also increases the stability of the purifier main body 2, facilitating the maintenance and repair of the equipment;

[0032] The second step: through the arrangement of the elastic springs 11, a good buffering and stabilizing effect can be achieved when the support plate 5 moves, and the purifier main body 2 can be supported and fixed through the base 1.

[0033] The standard parts used in this application document can all be purchased from the market, and can also be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. The control method is to automatically control through a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art, which belongs to the common general knowledge in this field. And this utility model is mainly used to protect the mechanical device, so the control method and the circuit connection will not be explained in detail in this utility model. Moreover, the peripheral controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and this peripheral controller is a conventional known device.

[0034] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0035] Specific examples are used in this article to elaborate on the principle and implementation manner of this utility model. The description of the above examples is only used to help understand the method and its core idea of this utility model. The above is only the preferred implementation manner of this utility model. It should be pointed out that due to the limited nature of written expression, and objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of this utility model, several improvements, refinements or changes can also be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, should all be regarded as the protection scope of this utility model.

Claims

1. A sulfur dioxide gas purification device that is convenient for maintenance, comprising a base (1) and a purifier main body (2), characterized in that: The lower end of the purifier main body (2) is fixed to the upper end of the base (1). Installation cavities (3) are formed in the front side and the rear side of the lower end of the base (1). Electric push rods (4) are installed on the front side and the rear side of the upper end of the inner cavity of the installation cavity (3). A support plate (5) is installed at the lower end of the electric push rod (4). Fixing plates (6) are installed around the lower end of the support plate (5). A rotating shaft (7) is installed inside the fixing plate (6). Travel wheels (8) are sleeved on both sides of the surface of the rotating shaft (7). Sliding grooves (9) are formed on both sides of the inner cavity of the installation cavity (3). A sliding block (10) is slidably connected to the inner cavity of the sliding groove (9).

2. The sulfur dioxide gas purification equipment according to claim 1, characterized in that, The purifier main body (2) is composed of two purification equipment tanks symmetrically arranged front and back. The left sides of the two purification equipment tanks are connected through a conveying pipe. An air inlet pipe and an exhaust pipe are respectively connected to the fronts of the two purification equipment tanks. Valves are arranged at the tops of the air inlet pipe and the exhaust pipe.

3. The sulfur dioxide gas purification device that is easy to maintain according to claim 1, wherein, Elastic telescopic springs (11) are installed around the upper end of the support plate (5). The upper ends of the elastic telescopic springs (11) are fixed to the four surrounding sides of the upper end of the inner cavity of the installation cavity (3).

4. A sulfur dioxide gas purification device that is easy to maintain according to claim 3, characterized in that, The number of the elastic telescopic springs (11) is four, and the four are evenly distributed around the upper end of the support plate (5).

5. A sulfur dioxide gas purification device that is easy to maintain according to claim 1, characterized in that, The lower end of the purifier main body (2) is fixed to the front side and the rear side of the upper end of the base (1) by screws.

6. A sulfur dioxide gas purification device that is easy to maintain according to claim 1, characterized in that, A sealing cover is arranged at the upper end of the purifier main body (2).

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