CN219141472U

CN219141472U - Roasting device for producing cement raw material catalyst

Info

Publication number: CN219141472U
Application number: CN202222756013.4U
Authority: CN
Inventors: 贾迎旭
Original assignee: Luoyang All Best Cement Technology Co ltd
Current assignee: Luoyang All Best Cement Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-06-06
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a roasting device for producing cement raw material catalysts, which comprises a moving mechanism for driving the device to move, a fixing mechanism for fixing the device, a control mechanism for controlling the operation of the device and a gas supply mechanism for providing a gas environment for roasting the catalysts, wherein the fixing mechanism is arranged on the moving mechanism, the control mechanism is arranged above the moving mechanism, and the gas supply mechanism is fixed above the control mechanism. According to the utility model, the exhaust mechanism is arranged, waste gas generated in the roasting process enters the fixed shell along the vent pipe, and is discharged through the vent pipe, the temperature in the fixed shell is increased, and the gas passing through the gas transmission pipe is heated, so that the condition that the temperature in the heating box is reduced due to the fact that cold air enters the heating box is solved, and the roasting efficiency of the catalyst is effectively improved.

Description

Roasting device for producing cement raw material catalyst

Technical Field

The utility model relates to the technical field of cement raw material catalyst production equipment, in particular to a roasting device for producing cement raw material catalyst.

Background

The catalyst generally refers to a substance that increases the reaction rate without changing the total standard gibbs free energy of the reaction. It can also be expressed as a substance that can increase the chemical reaction rate without changing the chemical equilibrium in the chemical reaction, and that itself has no change in mass and chemical properties before and after the chemical reaction. It is counted that more than 90% of the industrial processes use catalysts, such as chemical, petrochemical, biochemical, environmental protection, etc.

When the cement raw material catalyst is produced, a roasting device is needed, and the existing roasting device has the following problems to be solved: the roasting time is long, and the production efficiency is low.

Disclosure of Invention

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a roasting apparatus for producing a cement raw material catalyst.

The utility model realizes the above purpose through the following technical scheme:

the roasting device for producing the cement raw material catalyst comprises a moving mechanism for driving the device to move, a fixing mechanism for fixing the device, a control mechanism for controlling the device to operate, and a gas supply mechanism for providing a gas environment for roasting the catalyst, wherein the fixing mechanism is arranged on the moving mechanism, the control mechanism is arranged above the moving mechanism, the gas supply mechanism is fixed above the control mechanism, the roasting device further comprises a roasting mechanism for roasting the catalyst and an exhaust mechanism for exhausting waste gas, the roasting mechanism is arranged on one side of the control mechanism, and the exhaust mechanism is arranged on the roasting mechanism;

the roasting mechanism comprises a heating box, a feeding pipe, a fixing rod, a discharging pipe, an arc plate, a heater, a motor, a rotating shaft, a connecting rod and a rotating plate, wherein the feeding pipe is arranged above the heating box, the fixing rod is arranged below the heating box, the discharging pipe is arranged on the heating box, the arc plate is fixed inside the heating box, the heater is fixed below the arc plate, the motor is arranged at the rear part of the heating box, the rotating shaft is arranged at the output end of the motor, the connecting rod is arranged at the outer side of the rotating shaft, and the rotating plate is fixed at one end of the connecting rod far away from the rotating shaft;

the exhaust mechanism comprises a fixed shell, a vent pipe and an exhaust pipe, wherein the vent pipe is arranged above the fixed shell, and the exhaust pipe is arranged on one side of the vent pipe.

Preferably, the moving mechanism comprises a transverse plate, a mounting rod and a moving wheel, wherein the mounting rod is fixed below the transverse plate, and the moving wheel is arranged below the mounting rod.

Preferably, the fixing mechanism comprises an electric push rod and a lifting plate, and the lifting plate is fixed below the electric push rod.

Preferably, the control mechanism comprises a control box, a controller and a ventilation window, wherein the controller is fixed inside the control box, and the ventilation window is arranged at the rear part of the control box.

Preferably, the air supply mechanism comprises a filter box, an air inlet hole, a first filter screen, a second filter screen, an air pump, a transfer box, an air pipe and a filter plug, wherein the air inlet hole is formed in the rear portion of the filter box, the first filter screen is fixed inside the filter box, the second filter screen is arranged above the first filter screen, the air pump is arranged above the second filter screen, the transfer box is fixed above the filter box, the air pipe is fixed on the side face of the transfer box, and the filter plug is installed inside the air pipe.

Preferably, the number of the connecting rods on the rotating shaft is six, and the rotating plate is welded with the connecting rods.

Preferably, a layer of heat insulation coating is arranged on the inner side of the fixed shell, and the exhaust pipe is welded with the fixed shell.

Preferably, the lifting plate is welded with the electric push rod, and the lifting plate is made of wear-resistant steel.

Preferably, the controller is connected with the control box through bolts, and the thickness of the control box is 2cm.

Preferably, the air pump is connected with the filter box through a bolt, and the transfer box is made of stainless steel.

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

1. through setting up air feed mechanism, external gas gets into the rose box along the inlet port under the effect of air pump, and first filter screen and second filter screen filter the impurity in the gas, and the gas after the filtration gets into the heating cabinet along transfer box and gas-supply pipe, so makes the heating cabinet in keep certain gaseous atmosphere all the time, and external impurity entering heating cabinet can effectively be avoided to the setting of first filter screen and second filter screen;

2. through setting up the roasting mechanism, in the roasting process, the motor drives the pivot and rotates, and the pivot drives the pivoted plate through the connecting rod and rotates, thereby the pivoted plate rotates to stir the catalyst in the heating cabinet, so that the catalyst can evenly be heated, has effectively improved the roasting efficiency of catalyst;

3. through setting up exhaust mechanism, the exhaust gas that produces in the calcination process gets into the fixed shell along the breather pipe, and the rethread blast pipe discharges, and the temperature in the fixed shell risees, and the gas through the gas-supply pipe is heated, has so solved the condition that cold air gets into the heating cabinet and leads to the temperature to reduce in the heating cabinet, has effectively improved the calcination efficiency of catalyst.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic structural view of a roasting device for producing cement raw meal catalyst according to the present utility model;

FIG. 2 is a front view of a calcination apparatus for producing cement raw meal catalyst according to the present utility model;

FIG. 3 is a schematic diagram showing the internal structure of a calcination apparatus for producing cement raw meal catalyst according to the present utility model;

FIG. 4 is a rear view of the control mechanism of the roasting apparatus for producing cement raw meal catalyst according to the present utility model;

FIG. 5 is a rear view of a filter box in a roasting apparatus for producing cement raw meal catalyst according to the present utility model;

FIG. 6 is an enlarged view of a position A of a roasting apparatus for producing a cement raw meal catalyst according to the present utility model;

FIG. 7 is a left side view of a calcination mechanism in a calcination apparatus for producing cement raw meal catalyst according to the present utility model;

fig. 8 is a schematic view of the structure of a rotating plate in a roasting apparatus for producing cement raw material catalyst according to the present utility model.

The reference numerals are explained as follows:

1. a moving mechanism; 101. a cross plate; 102. a mounting rod; 103. a moving wheel; 2. a fixing mechanism; 201. an electric push rod; 202. a lifting plate; 3. a control mechanism; 301. a control box; 302. a controller; 303. a ventilation window; 4. a gas supply mechanism; 401. a filter box; 402. an air inlet hole; 403. a first filter screen; 404. a second filter screen; 405. an air pump; 406. a transfer box; 407. a gas pipe; 408. a filter plug; 5. a roasting mechanism; 501. a heating box; 502. a feed pipe; 503. a fixed rod; 504. a discharge pipe; 505. an arc-shaped plate; 506. a heater; 507. a motor; 508. a rotating shaft; 509. a connecting rod; 510. a rotating plate; 6. an exhaust mechanism; 601. a fixed case; 602. a vent pipe; 603. and an exhaust pipe.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, 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 of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1 to 8, a roasting device for producing cement raw material catalyst comprises a moving mechanism 1 for driving the device to move, a fixing mechanism 2 for fixing the device, a control mechanism 3 for controlling the operation of the device, a gas supply mechanism 4 for providing a gas environment for roasting the catalyst, wherein the fixing mechanism 2 is arranged on the moving mechanism 1, the control mechanism 3 is arranged above the moving mechanism 1, the gas supply mechanism 4 is fixed above the control mechanism 3, the roasting device further comprises a roasting mechanism 5 for roasting the catalyst, an exhaust mechanism 6 for exhausting waste gas, the roasting mechanism 5 is arranged on one side of the control mechanism 3, and the exhaust mechanism 6 is arranged on the roasting mechanism 5.

In the present utility model, the moving mechanism 1 includes a cross plate 101, a mounting bar 102, and a moving wheel 103, the mounting bar 102 is welded under the cross plate 101, and the moving wheel 103 is rotatably provided under the mounting bar 102.

In the utility model, the fixing mechanism 2 comprises an electric push rod 201 and a lifting plate 202, and the lifting plate 202 is welded below the electric push rod 201; the lifting plate 202 is made of wear-resistant steel; after the device moves to the corresponding position, the electric push rod 201 is started, the electric push rod 201 stretches to drive the lifting plate 202 to descend, and the lifting plate 202 descends to be in contact with the ground, so that the device is fixed, and the stability of the device in the use process is effectively improved.

In the utility model, the control mechanism 3 comprises a control box 301, a controller 302 and a ventilation window 303, wherein the controller 302 is fixed inside the control box 301 through bolts, the model of the controller 302 is HACH-SC1000, and the ventilation window 303 is arranged at the rear part of the control box 301 through bolts; the thickness of the control box 301 is 2cm.

In the utility model, the air supply mechanism 4 comprises a filter box 401, an air inlet hole 402, a first filter screen 403, a second filter screen 404, an air pump 405, a transfer box 406, an air pipe 407 and a filter plug 408, wherein the air inlet hole 402 is arranged at the rear part of the filter box 401, the first filter screen 403 is fixed inside the filter box 401 through bolts, the second filter screen 404 is arranged above the first filter screen 403, the air pump 405 is arranged above the second filter screen 404, the transfer box 406 is welded above the filter box 401, the air pipe 407 is welded at the side surface of the transfer box 406, and the filter plug 408 is arranged inside the air pipe 407; the air pump 405 is connected with the filter box 401 through bolts, and the transfer box 406 is made of stainless steel; external gas gets into rose box 401 along inlet port 402 under the effect of air pump 405, and first filter screen 403 and second filter screen 404 filter the impurity in the gas, and the gas after the filtration gets into heating box 501 along transfer box 406 and gas-supply pipe 407, so makes the heating box 501 in keeping certain gaseous atmosphere all the time, and external impurity entering heating box 501 can effectively be avoided in the setting of first filter screen 403 and second filter screen 404.

In the utility model, a roasting mechanism 5 comprises a heating box 501, a feeding pipe 502, a fixing rod 503, a discharging pipe 504, an arc plate 505, a heater 506, a motor 507, a rotating shaft 508, a connecting rod 509 and a rotating plate 510, wherein the feeding pipe 502 is welded above the heating box 501, the fixing rod 503 is welded below the heating box 501, the discharging pipe 504 is welded on the heating box 501, the arc plate 505 is welded inside the heating box 501, the heater 506 is fixed below the arc plate 505, the motor 507 is arranged at the rear part of the heating box 501 through bolts, the rotating shaft 508 is arranged at the output end of the motor 507, the connecting rod 509 is welded at the outer side of the rotating shaft 508, and the rotating plate 510 is welded at one end of the connecting rod 509 far away from the rotating shaft 508; the number of the connecting rods 509 on the rotating shaft 508 is six; in the roasting process, the motor 507 drives the rotating shaft 508 to rotate, the rotating shaft 508 drives the rotating plate 510 to rotate through the connecting rod 509, and the rotating plate 510 rotates to stir the catalyst in the heating box 501, so that the catalyst can be heated uniformly, and the roasting efficiency of the catalyst is effectively improved.

In the present utility model, the exhaust mechanism 6 includes a fixed housing 601, an air vent pipe 602, and an exhaust pipe 603, the air vent pipe 602 is welded above the fixed housing 601, and the exhaust pipe 603 is disposed at one side of the air vent pipe 602; a layer of heat preservation coating is arranged on the inner side of the fixed shell 601; waste gas generated in the roasting process enters the fixed shell 601 along the vent pipe 602, is discharged through the vent pipe 603, the temperature in the fixed shell 601 is increased, and gas passing through the gas transmission pipe 407 is heated, so that the problem that the temperature in the heating box 501 is reduced due to the fact that cold air enters the heating box 501 is solved, and the roasting efficiency of the catalyst is effectively improved.

In the above structure: after the device is moved to the corresponding position by the moving wheel 103, the electric push rod 201 is started, the electric push rod 201 stretches to drive the lifting plate 202 to descend, the lifting plate 202 descends to be in contact with the ground, the device is fixed, a catalyst is added into the heating box 501 through the feeding pipe 502, operation parameters are set after the catalyst is added, the controller 302 starts to operate, the heater 506 is electrified to heat the catalyst, the motor 507 drives the rotating shaft 508 to rotate, the rotating shaft 508 drives the rotating plate 510 to rotate through the connecting rod 509, the rotating plate 510 rotates to stir the catalyst in the heating box 501, so that the catalyst can be heated uniformly, external gas enters the filtering box 401 along the air inlet 402 under the action of the air pump 405, the first filter screen 403 and the second filter screen 404 filter impurities in the gas, the filtered gas enters the heating box 501 along the middle rotating box 406 and the air delivery pipe 407, a certain gas atmosphere is kept in the heating box 501 all the time, waste gas generated in the roasting process enters the fixing shell 601 along the ventilating pipe 602 and is discharged through the exhaust pipe 603, the temperature in the fixing shell 601 rises, the gas 407 is discharged through the air delivery pipe 504, and the catalyst is discharged from the discharging pipe 501 after the roasting process is completely through the discharging pipe 501.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a calcination device for producing cement raw meal catalyst, includes moving mechanism (1) that is used for driving the device to remove, is used for carrying out fixed establishment (2) to the device, is used for controlling the control mechanism (3) of device operation, is used for providing gas environment's air feed mechanism (4) for the catalyst calcination, fixed establishment (2) are installed on moving mechanism (1), control mechanism (3) are installed moving mechanism (1) top, air feed mechanism (4) are fixed control mechanism (3) top, its characterized in that: the device also comprises a roasting mechanism (5) for roasting the catalyst and an exhaust mechanism (6) for exhausting waste gas, wherein the roasting mechanism (5) is arranged on one side of the control mechanism (3), and the exhaust mechanism (6) is arranged on the roasting mechanism (5);

the roasting mechanism (5) comprises a heating box (501), a feeding pipe (502), a fixing rod (503), a discharging pipe (504), an arc plate (505), a heater (506), a motor (507), a rotating shaft (508), a connecting rod (509) and a rotating plate (510), wherein the feeding pipe (502) is installed above the heating box (501), the fixing rod (503) is installed below the heating box (501), the discharging pipe (504) is installed on the heating box (501), the arc plate (505) is fixed inside the heating box (501), the heater (506) is fixed below the arc plate (505), the motor (507) is installed at the rear part of the heating box (501), the rotating shaft (508) is installed at the output end of the motor (507), the connecting rod (509) is installed at the outer side of the rotating shaft (508), and the rotating plate (510) is fixed at one end, far away from the rotating shaft (508), of the connecting rod (509).

The exhaust mechanism (6) comprises a fixed shell (601), an air vent pipe (602) and an exhaust pipe (603), wherein the air vent pipe (602) is arranged above the fixed shell (601), and the exhaust pipe (603) is arranged on one side of the air vent pipe (602).

2. A calcination apparatus for producing cement raw meal catalyst according to claim 1, wherein: the moving mechanism (1) comprises a transverse plate (101), a mounting rod (102) and a moving wheel (103), wherein the mounting rod (102) is fixed below the transverse plate (101), and the moving wheel (103) is arranged below the mounting rod (102).

3. A calcination apparatus for producing cement raw meal catalyst according to claim 1, wherein: the fixing mechanism (2) comprises an electric push rod (201) and a lifting plate (202), and the lifting plate (202) is fixed below the electric push rod (201).

4. A calcination apparatus for producing cement raw meal catalyst according to claim 1, wherein: the control mechanism (3) comprises a control box (301), a controller (302) and a ventilation window (303), wherein the controller (302) is fixed inside the control box (301), and the ventilation window (303) is installed at the rear part of the control box (301).

5. A calcination apparatus for producing cement raw meal catalyst according to claim 1, wherein: the air supply mechanism (4) comprises a filter box (401), an air inlet hole (402), a first filter screen (403), a second filter screen (404), an air pump (405), a transfer box (406), an air pipe (407) and a filter plug (408), wherein the air inlet hole (402) is arranged at the rear part of the filter box (401), the first filter screen (403) is fixed inside the filter box (401), the second filter screen (404) is arranged above the first filter screen (403), the air pump (405) is arranged above the second filter screen (404), the transfer box (406) is fixed above the filter box (401), the air pipe (407) is fixed on the side surface of the transfer box (406), and the filter plug (408) is arranged inside the air pipe (407).

6. A calcination apparatus for producing cement raw meal catalyst according to claim 1, wherein: the number of the connecting rods (509) on the rotating shaft (508) is six, and the rotating plate (510) is welded with the connecting rods (509).

7. A calcination apparatus for producing cement raw meal catalyst according to claim 1, wherein: the inner side of the fixed shell (601) is provided with a heat insulation coating, and the exhaust pipe (603) is welded with the fixed shell (601).

8. A calcination apparatus for cement raw meal catalyst according to claim 3, wherein: the lifting plate (202) is welded with the electric push rod (201), and the lifting plate (202) is made of wear-resistant steel.

9. A calcination apparatus for producing cement raw meal catalyst according to claim 4, wherein: the controller (302) is connected with the control box (301) through bolts, and the thickness of the control box (301) is 2cm.

10. A calcination apparatus for producing cement raw meal catalyst according to claim 5, wherein: the air pump (405) is connected with the filter box (401) through bolts, and the transfer box (406) is made of stainless steel.