CN219511026U

CN219511026U - Air heater for cement production

Info

Publication number: CN219511026U
Application number: CN202222608540.0U
Authority: CN
Inventors: 豆杰; 黄进宾; 戚慧芳; 赵广志; 段德铰; 王玉永
Original assignee: Xinxiang Pingyuan Tongli Cement Co ltd
Current assignee: Xinxiang Pingyuan Tongli Cement Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-08-11
Anticipated expiration: 2032-09-30

Abstract

The utility model provides an air heater for cement production, and belongs to the technical field of cement production. The air heater for cement production comprises an outer casing, a fan and a heating pipe, wherein the inner wall of the outer casing is fixedly connected with a fixing plate, the left side surface of the fixing plate is fixedly connected with the fan, and a coarse filter plate, a fine filter plate and a quicklime water absorption layer are arranged inside the outer casing. This air heater for cement manufacture has set up coarse filter and fine filter, has the effect of dust and tiny particulate matter in the filtered air, owing to adopts the filter of two kinds of different specification sizes, and hierarchical filtration has promoted filterable effect, sets up the quicklime in addition and absorbs the water layer and can absorb the moisture in the air, has reached the effect of filtration air-purifying and drying air simultaneously, reduces the influence of impurity in the air to cement manufacture.

Description

Air heater for cement production

Technical Field

The utility model relates to the technical field of cement production, in particular to a hot air blower for cement production.

Background

And (3) cement: powdery hydraulic inorganic cementing material. The water is added and stirred to form slurry, which can be hardened in air or water and firmly bond sand, stone and other materials together. The mixture of early lime and volcanic ash is similar to modern lime-volcanic ash cement, and the concrete made of the cemented broken stone has high strength after hardening and can resist the erosion of fresh water or salt-containing water. For a long time, the cement is taken as an important cementing material and is widely applied to civil construction, water conservancy, national defense and other projects, hot air blower equipment is often used in the production process of cement, most of hot air blowers on the market are not provided with filter devices, and impurities and moisture which are not suitable for cement enter the cement production process along with the hot air blowers because the environment for producing cement is severe, so that the normal production of cement is influenced.

Disclosure of Invention

The utility model aims to provide a hot air blower for cement production, which can solve the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a hot-air blower for cement manufacture, includes engine body shell, fan and heating pipe, the inner wall fixedly connected with fixed plate of engine body shell, the left surface fixedly connected with fan of fixed plate, the first recess of two mutual symmetries of engine body shell internal top wall and interior bottom wall fixedly connected with, two movable mounting has thick filter between the first recess, the second recess of two mutual symmetries of engine body shell internal top wall and interior bottom wall fixedly connected with, two movable mounting has thin filter between the second recess, fixedly connected with two symmetrical heating pipes on the inner wall of engine body shell fixedly connected with quicklime water absorption layer on the inner wall of engine body shell, the air intake has been seted up to the left surface of engine body shell, the air outlet has been seted up to the right flank of engine body shell.

Specifically, the coarse filter plate is positioned at the left side of the fine filter plate, and the fan is positioned at the left side of the coarse filter plate.

Specifically, the inner wall fixedly connected with ventilation net of the outer casing of organism, and ventilation net is located the left side of fan, the fixed plate is ventilation otter board.

Specifically, the front surfaces of the coarse filter plate and the fine filter plate penetrate through the front surface of the outer shell of the machine body, and handles are arranged on the front surfaces of the coarse filter plate and the fine filter plate.

Compared with the prior art, the hot air blower for cement production has the following beneficial effects:

this air heater for cement manufacture has set up coarse filter and fine filter, has the effect of dust and tiny particulate matter in the filtered air, owing to adopts the filter of two kinds of different specification sizes, and hierarchical filtration has promoted filterable effect, sets up the quicklime in addition and absorbs the water in the water layer can absorb the air, has reached the effect of filtration air purification while dry air, reduces the influence of impurity in the air to cement manufacture.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model.

1, a shell outside a machine body; 2. a fan; 3. heating pipes; 4. a fixing plate; 5. a first groove; 6. a second groove; 7. a coarse filter plate; 8. fine filter plates; 9. a quicklime water-absorbing layer; 10. an air inlet; 11. an air outlet; 12. a handle; 13. a ventilation net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that, in the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships, which are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

As shown in fig. 1-3, the embodiment of the utility model provides a hot air blower for cement production, which comprises an outer housing 1, a fan 2 and a heating pipe 3, wherein an air inlet 10 is formed on the left side surface of the outer housing 1, an air outlet 11 is formed on the right side surface of the outer housing 1, a fixing plate 4 is fixedly connected to the inner wall of the outer housing 1, the fixing plate 4 is a ventilation screen plate, so that the fixing plate 4 can normally ventilate, the fixing plate 4 is prevented from obstructing the air flow, the fan 2 is fixedly connected to the left side surface of the fixing plate 4, a ventilation net 13 is fixedly connected to the inner wall of the outer housing 1, and the ventilation net 13 is positioned at the left side of the fan 8, so that large objects can be prevented from entering the fan 2 and damaging the fan, two first grooves 5 which are symmetrical with each other are fixedly connected to the inner top wall and the inner bottom wall of the outer housing 1, a coarse filter plate 7 is movably arranged between the two first grooves 5, two second grooves 6 which are symmetrical with each other are fixedly connected to the inner top wall and the inner bottom wall of the machine body shell 1, a fine filter plate 8 is movably arranged between the two second grooves 6, the coarse filter plate 7 is positioned at the left side of the fine filter plate 8, a fan 2 is positioned at the left side of the coarse filter plate 7, the coarse filter plate 8 and the fine filter plate 7 are arranged, air blown by the fan 2 sequentially passes through the coarse filter plate 8 and the fine filter plate 7, the effect of filtering dust and fine particles in the air is achieved, the filtering effect is improved by adopting two filter plates with different specifications, the production of cement is influenced by impurities in the air is reduced, the front surfaces of the coarse filter plate 7 and the fine filter plate 8 penetrate through the front surface of the machine body shell 1, a handle 12 is arranged at the front surfaces of the coarse filter plate 7 and the fine filter plate 8, utilize handle 12 can conveniently pull out coarse filter 7 and fine filter 8 from first recess 5 and second recess 6 and maintain the change, fixedly connected with two symmetrical heating pipes 3 on the inner wall of machine body casing 1 the quick lime water absorption layer 9 of fixedly connected with, the lime water absorption layer 9 can absorb the moisture in the air, the effect of dry air reduces the influence of impurity in the air to cement manufacture.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot-air blower for cement manufacture, includes body shell (1), fan (2) and heating pipe (3), its characterized in that: the utility model discloses a novel machine body is characterized in that a fixing plate (4) is fixedly connected with the inner wall of a machine body outer shell (1), a fan (2) is fixedly connected with the left side face of the fixing plate (4), two first grooves (5) which are symmetrical with each other are fixedly connected with the inner top wall and the inner bottom wall of the machine body outer shell (1), a coarse filter plate (7) is movably mounted between the first grooves (5), two second grooves (6) which are symmetrical with each other are fixedly connected with the inner top wall and the inner bottom wall of the machine body outer shell (1), a fine filter plate (8) is movably mounted between the second grooves (6), two symmetrical heating pipes (3) are fixedly connected with the inner wall of the machine body outer shell (1), a quicklime water absorbing layer (9) is fixedly connected with the inner wall of the machine body outer shell (1), an air inlet (10) is formed in the left side face of the machine body outer shell (1), and an air outlet (11) is formed in the right side face of the machine body outer shell (1).

2. A cement production hot air blower according to claim 1, characterized in that: the coarse filter plate (7) is positioned at the left side of the fine filter plate (8), and the fan (2) is positioned at the left side of the coarse filter plate (7).

3. A cement production hot air blower according to claim 1, characterized in that: the inner wall of the engine body shell body (1) is fixedly connected with a ventilation net (13), the ventilation net (13) is positioned at the left side of the fan (2), and the fixing plate (4) is a ventilation net plate.

4. A cement production hot air blower according to claim 1, characterized in that: the front surfaces of the coarse filter plate (7) and the fine filter plate (8) penetrate through the front surface of the machine body outer shell (1), and handles (12) are arranged on the front surfaces of the coarse filter plate (7) and the fine filter plate (8).