CN216573130U

CN216573130U - Preparation device of composite manganese-based modified catalyst

Info

Publication number: CN216573130U
Application number: CN202122931489.2U
Authority: CN
Inventors: 吴隐; 张云静; 黄其佩
Original assignee: Guangdong Xingbangni Technology Co ltd
Current assignee: Guangdong Xingbangni Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-24
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a preparation device of a composite manganese-based modified catalyst, which comprises a first box body, wherein the top inner wall of the first box body is fixedly connected with a motor, the right inner wall of the first box body is fixedly connected with a first water pump, the output end of the first water pump is fixedly connected with a hose, and one end of the hose, far away from the first water pump, is fixedly connected with a second box body; the inside of second box is provided with separator, separator includes baffle, solenoid valve and baffle, the right surface fixedly connected with second water pump of second box. According to the utility model, through designing the first box body, the second box body and the separation device, the device can be kept still while stirring, the convenience in use is increased, through designing the flue, the heat shield, the temperature sensor and the fan, the temperature regulation and control during liquid drying are more convenient, and through designing the third box body, the heat shield and the roasting furnace, the heat of the device is fully utilized, and the energy is saved.

Description

Preparation device of composite manganese-based modified catalyst

Technical Field

The utility model relates to the field of compound production devices, in particular to a preparation device of a composite manganese-based modified catalyst.

Background

With the rapid development of industry and the increasing number of automobiles, atmospheric pollution is becoming a serious global environmental problem. The nitrogen oxide is a main pollution source of the atmosphere, can cause serious environmental pollution problems such as haze, acid rain, photochemical smog, water eutrophication, greenhouse effect and the like, and can stimulate the lung to cause respiratory system diseases of human beings and seriously harm the health of human bodies. Therefore, controlling the emission amount is the focus of global environmental protection and is one of the important contents of the current atmospheric pollution control in China. The larger the loading amount of the manganese element in the manganese-based denitration catalyst is, the better the catalytic effect is. However, as the supported amount increases, the selling price and production cost of the catalyst also increase. The manganese-based denitration catalyst with low loading amount has poor catalytic effect although the sale price and the manufacturing cost are low. At present, the catalytic effect of the catalyst is improved by modifying the catalyst.

1. In the drying process of the existing preparation device of the composite manganese-based modified catalyst, the temperature control effect is poor, so that the denaturation of the solution is caused in the drying process;

2. the preparation device of the existing composite manganese-based modified catalyst cannot simultaneously treat all stages of a product in the production process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a preparation device of a composite manganese-based modified catalyst.

In order to achieve the purpose, the utility model adopts the following technical scheme: the water pump device comprises a first box body, wherein a motor is fixedly connected to the top inner wall of the first box body, a first water pump is fixedly connected to the right inner wall of the first box body, a hose is fixedly connected to the output end of the first water pump, and a second box body is fixedly connected to one end, far away from the first water pump, of the hose;

a separating device is arranged in the second box body and comprises a baffle plate, an electromagnetic valve and a partition plate, a second water pump is fixedly connected to the right surface of the second box body, and a third box body is fixedly connected to the output end of the second water pump;

the roasting furnace is fixedly connected to the inner wall of the bottom of the third box body, the heat shield is fixedly connected to the inner wall of the rear portion of the third box body, a cavity is formed in the heat shield, a first fan is fixedly connected to the inner wall of the bottom of the cavity, a second fan is fixedly connected to the inner wall of the right side of the cavity, a flow channel is fixedly connected to the upper surface of the heat shield, a temperature sensor is arranged on the inner surface of the flow channel, and a cover is arranged on the inner wall of the front portion of the third box body.

As a further description of the above technical solution:

the output fixedly connected with stirring leaf of motor, the last fixed surface of first box is connected with the sprue.

As a further description of the above technical solution:

the baffle is fixedly connected with the second box body, the baffle is fixedly connected with the baffle, and the number of the baffles is two and is distributed from top to bottom.

As a further description of the above technical solution:

the upper surface of the baffle is fixedly connected with the electromagnetic valve, and a gap exists between the baffle and the second box body.

As a further description of the above technical solution:

and a box door is arranged on the front surface of the third box body, and a flue is formed between the heat shield and the third box body.

As a further description of the above technical solution:

the output end of the second fan extends to the inside of the flue, and a round hole is formed in the upper surface of the cover.

As a further description of the above technical solution:

the runner is communicated with the cavity, and the temperature sensor is communicated with the first fan and the second fan.

As a further description of the above technical solution:

the round holes are distributed in an array.

The utility model has the following beneficial effects:

1. compared with the prior art, the preparation device of the compound manganese-based modified catalyst has the advantages that the device can be simultaneously kept stand during stirring by designing the first box body, the second box body and the separating device, and the use convenience is improved.

2. Compared with the prior art, the preparation device of the composite manganese-based modified catalyst has the advantages that the temperature regulation and control are more convenient when the liquid is dried by designing the flue, the heat shield, the temperature sensor and the fan.

3. Compared with the prior art, the preparation device of the composite manganese-based modified catalyst realizes the full utilization of the heat of the device and saves more energy by designing the third box body, the heat shield and the roasting furnace.

Drawings

FIG. 1 is a schematic view of the internal structure of a device for preparing a composite manganese-based modified catalyst according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a top view of an apparatus for preparing a composite manganese-based modified catalyst according to the present invention;

fig. 4 is a schematic view of the overall structure of a preparation device of the composite manganese-based modified catalyst provided by the utility model.

Illustration of the drawings:

1. a first case; 2. a second case; 3. a third box body; 4. a motor; 5. a material injection port; 6. a first water pump; 7. stirring blades; 8. an electromagnetic valve; 9. a baffle plate; 10. a partition plate; 11. a second water pump; 12. roasting furnace; 13. a flue; 14. a heat shield; 15. a flow channel; 16. a first fan; 17. a temperature sensor; 18. a second fan; 19. a circular hole; 20. a box door; 21. and a cover.

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 simplification of description, but do not indicate or imply that the device or element 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 to 4, the preparation device of the composite manganese-based modified catalyst provided by the utility model comprises the following steps: including first box 1, the last fixed surface of first box 1 is connected with sprue 5 for pour into the raw materials into, the top inner wall fixedly connected with motor 4 of first box 1, the output fixedly connected with stirring leaf 7 of motor 4, be used for abundant stirring, the first water pump 6 of the right inner wall fixedly connected with of first box 1, the output fixedly connected with hose of first water pump 6, a transmission for avoiding the vibration, the one end fixedly connected with second box 2 of first water pump 6 is kept away from to the hose.

The inside of second box 2 is provided with the separator, the separator includes baffle 9, solenoid valve 8 and baffle 10, baffle 10 and second box 2 fixed connection, baffle 10 and baffle 9 fixed connection, the upper surface and the solenoid valve 8 fixed connection of baffle 9, there is the clearance between baffle 9 and the second box 2, a flow for solution, the quantity of baffle 9 is two and distributes from top to bottom, the right fixed surface of second box 2 is connected with second water pump 11, the output fixedly connected with third box 3 of second water pump 11, the front surface of third box 3 is provided with chamber door 20, form flue 13 between heat shield 14 and the third box 3, a flow for the hot gas flow.

The bottom inner wall of the third box body 3 is fixedly connected with a roasting furnace 12, the roasting furnace 12 is used for providing a roasting environment, the rear inner wall of the third box body 3 is fixedly connected with a heat shield 14 and is used for avoiding rapid heat transfer to cause overhigh temperature on the upper side of the heat shield 14, a cavity is arranged inside the heat shield 14, the bottom inner wall of the cavity is fixedly connected with a first fan 16, the right inner wall of the cavity is fixedly connected with a second fan 18 and is used for matching with the first fan 16 to produce airflow with proper temperature, the output end of the second fan 18 extends to the inside of a flue 13, the upper surface of a cover 21 is provided with a round hole 19 for evaporation of moisture, the round hole 19 is distributed in an array manner, the upper surface of the heat shield 14 is fixedly connected with a flow channel 15 for flowing low-temperature airflow, the flow channel 15 is communicated with the cavity, the temperature sensor 17 is communicated with the first fan 16 and the second fan 18, and the inner surface of the flow channel 15 is provided with a temperature sensor 17, for detecting the temperature of the air flow, and a cover 21 is provided on the front inner wall of the third casing 3.

The working principle is as follows: after the manganese salt is completely dissolved in water, the flow direction of the water is controlled through the electromagnetic valve 8 on the upper side by stirring for a specified time, the water which is already kept standing is transferred through the electromagnetic valve 8 on the lower side and is pumped into the third box body 3 through the second water pump 11, high-temperature gas is provided for the roasting furnace 12 in the third box body 3, and subsequent processing can also be carried out, and after the gas is mixed by the first fan 16 and the second fan 18, the gas with proper temperature is discharged into the flow channel 15, and the solution is dried.

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. Preparation facilities of compound manganese base modified catalyst, including first box (1), its characterized in that: a motor (4) is fixedly connected to the top inner wall of the first box body (1), a first water pump (6) is fixedly connected to the right inner wall of the first box body (1), the output end of the first water pump (6) is fixedly connected with a hose, and one end, far away from the first water pump (6), of the hose is fixedly connected with a second box body (2);

a separating device is arranged in the second box body (2), the separating device comprises a baffle plate (9), an electromagnetic valve (8) and a partition plate (10), the right surface of the second box body (2) is fixedly connected with a second water pump (11), and the output end of the second water pump (11) is fixedly connected with a third box body (3);

the roasting furnace (12) is fixedly connected to the inner wall of the bottom of the third box body (3), the heat shield (14) is fixedly connected to the inner wall of the rear portion of the third box body (3), a cavity is formed in the heat shield (14), a first fan (16) is fixedly connected to the inner wall of the bottom of the cavity, a second fan (18) is fixedly connected to the inner wall of the right portion of the cavity, a flow channel (15) is fixedly connected to the upper surface of the heat shield (14), a temperature sensor (17) is arranged on the inner surface of the flow channel (15), and a cover (21) is arranged on the inner wall of the front portion of the third box body (3).

2. The apparatus for preparing a composite manganese-based modified catalyst according to claim 1, wherein: the output end of motor (4) fixedly connected with stirring leaf (7), the last fixed surface of first box (1) is connected with sprue (5).

3. The apparatus for preparing a composite manganese-based modified catalyst according to claim 1, wherein: baffle (10) and second box (2) fixed connection, baffle (10) and baffle (9) fixed connection, the quantity of baffle (9) is two and distributes from top to bottom.

4. The apparatus for preparing a composite manganese-based modified catalyst according to claim 1, wherein: the upper surface of baffle (9) and solenoid valve (8) fixed connection, there is the clearance between baffle (9) and second box (2).

5. The apparatus for preparing a composite manganese-based modified catalyst according to claim 1, wherein: a box door (20) is arranged on the front surface of the third box body (3), and a flue (13) is formed between the heat shield (14) and the third box body (3).

6. The apparatus for preparing a composite manganese-based modified catalyst according to claim 1, wherein: the output end of the second fan (18) extends to the inside of the flue (13), and a round hole (19) is formed in the upper surface of the cover (21).

7. The apparatus for preparing a composite manganese-based modified catalyst according to claim 1, wherein: the flow channel (15) is communicated with the cavity, and the temperature sensor (17) is communicated with the first fan (16) and the second fan (18).

8. The apparatus for preparing a composite manganese-based modified catalyst according to claim 6, wherein: the round holes (19) are distributed in an array.