Magnesium slag conveying device for cement production

Abstract

The utility model relates to the technical field of cement production equipment, in particular to a magnesium slag conveying device for cement production, which comprises a base, a dust collecting cover is fixedly mounted at the upper end of the base, a plurality of collecting holes are formed in the inner side wall of the dust collecting cover, and a communicating groove is fixedly mounted at the upper end of the dust collecting cover. The magnesium slag conveying device comprises a base, a communicating groove is formed in the side end of the base, a plurality of collecting pipes are fixedly installed at the side end of the communicating groove, a connecting pipe is arranged at the side end of the base, each collecting pipe is fixedly connected with the connecting pipe, and an air pump is fixedly installed at the side end of the base. And in the magnesium slag conveying process, the air pump and the communicating groove are matched to pump airflow of mixed ash into the collecting box, the filter plate arranged in the collecting box filters the ash, and the filtered air is discharged from the exhaust outlet, so that environmental pollution is avoided, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production equipment, in particular to a magnesium slag conveying device for cement production. Background Art

[0002] Magnesium slag conveying equipment is a kind of equipment specially used to convey metallic magnesium slag in the cement production process to ensure the efficient and safe transportation of magnesium slag and reduce the potential impact on the environment and operators.

[0003] At present, the existing magnesium slag conveying equipment (according to patent number: CN214568281 U) discloses a metal magnesium slag conveying device for cement production, including a conveying component and a dust collecting component. The dust collecting component includes a dust collecting and settling component, an ash cleaning component, and an ash transfer component. The dust collecting and settling component is arranged above the conveying component, the ash cleaning component is fixedly arranged inside the dust collecting and settling component, and is located at the bottom of both sides of the dust collecting and settling component, and the ash transfer component is fixedly arranged below the dust collecting and settling component.

[0004] However, during the implementation of the above technical solution, it was found that there is at least the following technical problem: when the conveying device is conveying magnesium slag, an air pump is used to pump dust into the sedimentation chamber, but the sedimentation chamber of the device is connected to the ash transfer assembly. When the air pump pumps dust into the sedimentation chamber, the air will drive the ash from the dust discharge port into the ash transfer assembly, and the flowing air will drive the ash from the ash transfer assembly into the outside air, which will still affect the external environment. Therefore, in order to solve the above problems, we propose a magnesium slag conveying device for cement production. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a magnesium slag conveying device for cement production, which solves the technical problem that in the process of conveying magnesium slag, the conveying device uses an air pump to pump dust into a sedimentation chamber, but the sedimentation chamber of the device is connected to an ash transfer component. In the process of the air pump pumping dust into the sedimentation chamber, the air will drive the ash to be introduced into the ash transfer component from the dust discharge port, and the flowing air will drive the ash to be discharged from the ash transfer component into the outside air, which will still have an impact on the external environment.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A magnesium slag conveying device for cement production comprises a base, a dust collecting hood is fixedly installed on the upper end of the base, a plurality of collecting holes are opened on the inner wall of the dust collecting hood, a connecting groove is fixedly installed on the upper end of the dust collecting hood, a plurality of collecting pipes are fixedly installed on the side ends of the connecting grooves, a connecting pipe is provided on the side ends of the base, each of the collecting pipes is fixedly connected to the connecting pipe, an air pump is fixedly installed on the side ends of the base, a collecting box is fixedly installed on the side ends of the base, a box door is provided on the side ends of the collecting box, a collecting box is provided on the bottom end of the inner side wall of the collecting box, a filter plate is clamped and installed on the top end of the inner side wall of the collecting box, an exhaust port is fixedly installed on the upper end of the collecting box, the connecting pipe is fixedly connected to the air inlet of the air pump, and the exhaust port of the air pump is fixedly connected to the collecting box.

[0010] Preferably: a conveyor belt is provided on the inner side wall of the base, and the position of the conveyor belt is below the dust collecting hood; a unloading platform is fixedly installed on the side end of the base, and the position of the unloading platform is above the conveyor belt; a sealing rotating plate is rotatably installed on the inner side wall of the base, and the position of the sealing rotating plate is located on one side of the unloading platform.

[0011] Preferably: a baffle is fixedly mounted on the inner wall of the base, the baffle is located on one side of the dust collecting hood, two protective plates are fixedly mounted on the inner wall of the base, the two protective plates are symmetrically mounted, and both of the protective plates are located above the conveyor belt.

[0012] (III) Beneficial effects

[0013] 1. The air containing ash enters the collection box and is discharged from the exhaust port. The filter plate in the collection box filters and intercepts the ash in the air, and the intercepted ash falls into the collection box, which collects the ash. By adding a collection box to the magnesium slag conveying device for cement production, during the transportation of the magnesium slag, the air pump cooperates with the connecting groove to pump the mixed ash and slag airflow into the collection box, and the filter plate arranged in the collection box filters the ash, and the filtered air is discharged from the exhaust port, thereby avoiding environmental pollution and improving the practicability of the device.

[0014] 2. The sealing rotating plate rotates and opens, and the magnesium slag falls onto the conveyor belt, which transports the magnesium slag. The protective plates on both sides of the conveyor belt prevent the magnesium slag from falling, thereby providing protection for the transportation of the magnesium slag. By adding a rotating sealing rotating plate to one side of the unloading platform of the magnesium slag conveying device for cement production, during the transportation of the magnesium slag, the sealing rotating plate is opened when the magnesium slag is transferred to the unloading platform, and the sealing rotating plate is closed after the magnesium slag is transferred in. The sealing rotating plate cooperates with the dust collecting hood to form a closure to prevent dust from overflowing from the dust collecting hood, thereby effectively improving the airtightness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is the overall structural diagram of the magnesium slag conveying device for cement production of the utility model;

[0017] Figure 2 This is a structural diagram of the magnesium slag conveying device for cement production of the utility model;

[0018] Figure 3 A structural diagram of the installation of the collection box of the utility model;

[0019] Figure 4 This is a structural diagram of the collection box analysis of the utility model.

[0020] Legend: 1. Base; 11. Conveyor belt; 12. Unloading platform; 13. Sealing rotary plate; 14. Baffle; 15. Protective plate; 2. Dust hood; 21. Collecting hole; 22. Connecting groove; 23. Collecting pipe; 24. Connecting pipe; 25. Air pump; 3. Collecting box; 31. Box door; 32. Collecting box; 33. Filter plate; 34. Exhaust vent. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a magnesium slag conveying device for cement production, which effectively solves the technical problem that, during the process of conveying magnesium slag, the conveying device uses an air pump to pump dust into a sedimentation chamber, but the sedimentation chamber of the device is connected to an ash transfer component. During the process of the air pump pumping dust into the sedimentation chamber, the air will drive the ash to be introduced into the ash transfer component from the dust discharge port, and the flowing air will drive the ash to be discharged from the ash transfer component into the outside air, which will still have an impact on the external environment.

[0022] Example

[0023] according to Figure 1 , Figure 2 , Figure 3 ,and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the problem that the conveying device uses an air pump to pump dust into the sedimentation chamber during the process of conveying magnesium slag, but the sedimentation chamber of the device is connected to the ash transfer component. During the process of the air pump pumping dust into the sedimentation chamber, the air will drive the ash from the dust discharge port into the ash transfer component, and the flowing air will drive the ash from the ash transfer component into the outside air, which will still affect the external environment. The overall idea is as follows:

[0024] In view of the problems existing in the prior art, the utility model provides a magnesium slag conveying device for cement production, comprising a base 1, a dust collecting hood 2 is fixedly installed on the upper end of the base 1, a plurality of collecting holes 21 are opened on the inner wall of the dust collecting hood 2, a connecting groove 22 is fixedly installed on the upper end of the dust collecting hood 2, a plurality of collecting pipes 23 are fixedly installed on the side end of the connecting groove 22, a connecting pipe 24 is arranged on the side end of the base 1, wherein each collecting pipe 23 is fixedly connected to the connecting pipe 24, an air pump 25 is fixedly installed on the side end of the base 1, a collecting box 3 is fixedly installed on the side end of the base 1, a box door 31 is arranged on the side end of the collecting box 3, a collecting box 32 is arranged on the bottom end of the inner wall of the collecting box 3, and a card on the top end of the inner wall of the collecting box 3 is arranged. A filter plate 33 is installed, and an exhaust port 34 is fixedly installed on the upper end of the collecting box 3, wherein the connecting pipe 24 is fixedly connected to the air inlet of the air pump 25, and the exhaust port of the air pump 25 is fixedly connected to the collecting box 3. The air pump 25 is started, and the air pump 25 collects the dust generated by the magnesium slag transportation. The ash enters the dust collecting hood 2 through the collecting hole 21, and is then introduced into the collecting pipe 23 through the connecting groove 22, and then is pumped into the collecting box 3 through the connecting pipe 24 and the air pump 25. The air containing ash enters the collecting box 3 and is discharged from the exhaust port 34. The filter plate 33 in the collecting box 3 filters and intercepts the ash in the air, and the intercepted ash falls into the collecting box 32, and the collecting box 32 collects the ash.

[0025] The inner wall of the base 1 is provided with a conveyor belt 11, wherein the conveyor belt 11 is located below the dust hood 2, a side end of the base 1 is fixedly installed with a feed table 12, wherein the feed table 12 is located above the conveyor belt 11, a sealing rotating plate 13 is rotatably installed on the inner wall of the base 1, wherein the sealing rotating plate 13 is located on one side of the feed table 12, a baffle 14 is fixedly installed on the inner wall of the base 1, wherein the baffle 14 is located on one side of the dust hood 2, and two protective plates are fixedly installed on the inner wall of the base 1 15, wherein the two protective plates 15 are symmetrically installed, and the two protective plates 15 are both located above the conveyor belt 11, and the transported magnesium slag is transferred to the unloading platform 12, and the magnesium slag falls from the unloading platform 12, and contacts with the sealing rotating plate 13 when falling. Due to the gravity of the magnesium slag itself, the magnesium slag pushes the sealing rotating plate 13 when falling, and the sealing rotating plate 13 is rotated by force, and the sealing rotating plate 13 is rotated and opened, and the magnesium slag falls onto the conveyor belt 11, and the conveyor belt 11 transports the magnesium slag. The protective plates 15 on both sides of the conveyor belt 11 prevent the magnesium slag from falling.

[0026] Working principle:

[0027] In the first step, when the magnesium slag conveying device for cement production is used, the transported magnesium slag falls from the unloading platform 12 to the conveyor belt 11, and the conveyor belt 11 conveys the magnesium slag. The air pump 25 is started, and the air pump 25 collects the dust generated by the magnesium slag transportation. The ash enters the dust collecting cover 2 through the collecting hole 21, and then is introduced into the collecting pipe 23 through the connecting groove 22, and then is pumped into the collecting box 3 through the connecting pipe 24 by the air pump 25. The air with ash enters the collecting box 3 and is discharged from the exhaust port 34. The filter plate 33 in the collection box 3 filters and intercepts the ash in the air, and the intercepted ash falls into the collection box 32, and the collection box 32 collects the ash. By adding the collection box 3 to the magnesium slag conveying device for cement production, during the transportation of the magnesium slag, the air pump 25 cooperates with the connecting groove 22 to pump the mixed ash and slag airflow into the collection box 3, and the filter plate 33 arranged in the collection box 3 filters the ash, and the filtered air is discharged from the exhaust port 34, thereby avoiding environmental pollution and improving the practicability of the device.

[0028] The second step is that when the magnesium slag conveying device for cement production is used, the transported magnesium slag is transferred to the unloading platform 12, and the magnesium slag falls from the unloading platform 12. When the magnesium slag falls, it contacts the sealing rotating plate 13, and due to the gravity of the magnesium slag itself, the magnesium slag pushes the sealing rotating plate 13 when it falls, and the sealing rotating plate 13 is rotated by force, and the sealing rotating plate 13 is rotated and opened, and the magnesium slag falls onto the conveyor belt 11, and the conveyor belt 11 conveys the magnesium slag. The protective plates 15 on both sides of the conveyor belt 11 prevent the magnesium slag from falling, and provide protection for the magnesium slag transportation. By adding a rotating sealing rotating plate 13 to one side of the unloading platform 12 of the magnesium slag conveying device for cement production, during the process of conveying the magnesium slag, when the magnesium slag is transferred to the unloading platform 12, the sealing rotating plate 13 is opened, and after the magnesium slag is transferred in, the sealing rotating plate 13 is closed, and the sealing rotating plate 13 cooperates with the dust collecting hood 2 to form a closure to prevent dust from overflowing from the dust collecting hood 2, thereby effectively improving the airtightness of the device.

[0029] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A magnesium slag conveying device for cement production, comprising a base (1), characterized in that: A dust collecting cover (2) is fixedly mounted on the upper end of the base (1), a plurality of collecting holes (21) are provided on the inner side wall of the dust collecting cover (2), a connecting groove (22) is fixedly mounted on the upper end of the dust collecting cover (2), a plurality of collecting pipes (23) are fixedly mounted on the side end of the connecting groove (22), and a connecting pipe (24) is provided on the side end of the base (1); Wherein, each of the collecting pipes (23) is fixedly connected to the connecting pipe (24); An air pump (25) is fixedly mounted on the side end of the base (1), a collection box (3) is fixedly mounted on the side end of the base (1), a box door (31) is provided on the side end of the collection box (3), a collection box (32) is provided on the bottom end of the inner side wall of the collection box (3), a filter plate (33) is clamped and mounted on the top end of the inner side wall of the collection box (3), and an exhaust port (34) is fixedly mounted on the upper end of the collection box (3); The connecting pipe (24) is fixedly connected to the air inlet of the air pump (25), and the air outlet of the air pump (25) is fixedly connected to the collection box (3).

2. A magnesium slag conveying device for cement production according to claim 1, characterized in that: The inner side wall of the base (1) is provided with a conveyor belt (11); Wherein, the conveyor belt (11) is located below the dust collecting hood (2).

3. A magnesium slag conveying device for cement production according to claim 2, characterized in that: A material unloading platform (12) is fixedly mounted on the side end of the base (1); Wherein, the unloading platform (12) is located above the conveyor belt (11).

4. A magnesium slag conveying device for cement production according to claim 3, characterized in that: A sealing rotating plate (13) is rotatably mounted on the inner side wall of the base (1); Wherein, the sealing rotating plate (13) is located on one side of the unloading platform (12).

5. A magnesium slag conveying device for cement production according to claim 4, characterized in that: A baffle (14) is fixedly mounted on the inner side wall of the base (1); Wherein, the baffle (14) is located on one side of the dust collecting hood (2).

6. A magnesium slag conveying device for cement production according to claim 5, characterized in that: Two protective plates (15) are fixedly mounted on the inner side wall of the base (1); The two protection plates (15) are symmetrically installed, and both protection plates (15) are located above the conveyor belt (11).

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