Pulverizing mill
By designing the feed pipe and filter bag structure of the grinder, the problem of dust pollution during cement processing is solved, effective collection and filtration of dust is achieved, and the cleanliness of the environment and workplace is protected.
Patent Information
- Application Number
- CN202420365420.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-28
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing cement processing mill produces dust during the mixing process, resulting in air pollution on the processing and construction site.
A grinder is designed, including the grinder body, feed pipe, box one and box two. By setting up a fixing frame, connecting frame, filter bag and fan, the connecting structure of the feed pipe and the fixed pipe is collected by using the connecting structure of the feed pipe and the fixed pipe. Dust is discharged and filtered through the filter bag in the box and extracted from the fan to prevent the impact of dust on the environment and workplace.
Effectively collect and filter dust generated by the feed material, preventing it from contaminating the environment and workplace, and improving the cleanliness of the grinding process.
Smart Images
Figure CN222152356U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cement processing and grinding, in particular to a grinding machine. Background Art
[0002] Grinding mills are widely used in chemical, mining, steel, thermal power, coal and other industries. Our grinding equipment includes: Raymond mill, high fineness pulverizer, high pressure micro powder mill, high pressure suspension roller mill. In addition, it also includes related supporting equipment of grinding mills such as: feeder, bucket elevator, conveyor, transmission equipment, etc.
[0003] When the existing cement processing grinding machine stirs and mixes the raw materials, the raw materials are added into the grinding bin through the feeding pipe. Dust is easily generated during the adding process, which pollutes the air at the processing and construction sites. Utility Model Content
[0004] The purpose of the utility model is to provide a grinding mill to solve the problems raised in the above background technology.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: a grinding mill, including a grinding mill body, a feed pipe, a first box and a second box,
[0006] A fixing frame is welded on the outer surface of the grinding mill body, and a connecting frame is welded on the side end surface of the fixing frame;
[0007] A feed pipe is embedded and fixed on the top surface of the grinding mill body, and a fixing pipe is welded on the feed pipe, and gas collecting hoods are embedded and fixed at both the front and rear ends of the fixing pipe;
[0008] The connecting frame is provided with a box body 1 and a box body 2, filter bags are installed in the box body 1 and the box body 2 through connecting pieces, and a fan is installed on the rear end surface of the box body 2.
[0009] Preferably, a support frame is welded to the bottom end surface of the fixing frame, and a base is welded to the bottom end surface of the supporting frame. The fixing frame is installed and fixed by the supporting frame and the base.
[0010] Preferably, the grinding mill body is connected to a feed pipe, and the feed pipe is connected to a fixed pipe. Through the feed pipe and the fixed pipe being connected, personnel can inject the water material to be processed into the grinding mill body through the feed pipe and the fixed pipe for feeding.
[0011] Preferably, a connecting pipe 1 is embedded and fixed on the top surface of the box body 1, and the end of the connecting pipe 1 facing away from the box body 1 is embedded and fixed in the air collecting hood. By embedding and fixing the end of the connecting pipe 1 facing away from the box body 1 in the air collecting hood, when the box body 1 is fed with air through the connecting pipe 1, the connecting pipe 1 is fed with air through the air collecting hood, so that the dust generated by the feeding is extracted into the box body 1 through the connecting pipe 1.
[0012] Preferably, a connecting pipe 2 is embedded and fixed on the side end surface of the box body 1, and the end of the connecting pipe 2 facing away from the box body 1 is embedded and fixed in the box body 2. By embedding and fixing the end of the connecting pipe 2 facing away from the box body 1 in the box body 2, the dust and gas entering the box body 1 are filtered by the internal filter bag and then discharged into the box body 2.
[0013] Preferably, the fan is provided with an air intake pipe, and one end of the air intake pipe facing away from the fan is embedded and fixed in the second box. By embedding and fixing one end of the air intake pipe facing away from the fan in the second box, when using the grinding mill body, the personnel can turn on the fan to extract and discharge the gas in the second box, so that the second box extracts the gas in the first box through the second connecting pipe, and the first box takes in air through the first connecting pipe during extraction.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] 1. The utility model provides a grinding mill body. When personnel use the grinding mill body to process cement materials, the feeding pipe is connected with the fixed pipe, so that personnel can inject water materials to be processed into the grinding mill body through the feeding pipe and the fixed pipe for feeding, and the end of the connecting pipe one away from the box body one is embedded and fixed in the air collecting hood, so that when the box body one takes in air through the connecting pipe one, the connecting pipe one takes in air through the air collecting hood, so that the dust generated by the feeding is drawn into the box body one through the connecting pipe one, so that the dust of the feeding can be collected to prevent the dust from directly affecting the environment.
[0016] 2. The utility model sets box body one and box body two. When personnel use the grinding mill body to process cement materials, the end of connecting pipe two facing away from box body one is embedded and fixed in box body two, so that dust and gas entering box body one are filtered by the internal filter bag and then discharged into box body two, and the end of connecting pipe two facing away from box body one is embedded and fixed in box body two, so that dust and gas entering box body one are filtered by the internal filter bag and then discharged into box body two, so that dust entering box body one and box body two is filtered by the filter bag and then discharged, thereby meeting the collection and filtration requirements and preventing the working environment from being affected by dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the main internal structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the main appearance structure of the utility model;
[0019] Figure 3 It is a rear view structural schematic diagram of the utility model.
[0020] In the figure: 1. base; 2. support frame; 3. fixed frame; 4. grinding mill body; 5. feed pipe; 6. fixed pipe; 7. air collecting hood; 8. connecting piece; 9. connecting pipe 1; 10. box body 1; 11. box body 2; 12. connecting frame; 13. air inlet pipe; 14. connecting pipe 2; 15. filter bag; 16. fan. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Embodiment 1
[0023] like Figure 1-3 As shown, a grinding mill proposed by the utility model includes a grinding mill body 4, a feed pipe 5, a box body 10 and a box body 2 11.
[0024] A fixing frame 3 is welded to the outer surface of the grinding mill body 4, and a connecting frame 12 is welded to the side end surface of the fixing frame 3;
[0025] A feed pipe 5 is embedded and fixed on the top surface of the grinding mill body 4, and a fixed pipe 6 is welded on the feed pipe 5. Gas collecting hoods 7 are embedded and fixed at both the front and rear ends of the fixed pipe 6.
[0026] The connecting frame 12 is provided with a box body 10 and a box body 2 11 . Filter bags 15 are installed in both the box body 10 and the box body 2 11 through a connecting piece 8 , and a fan 16 is installed on the rear end surface of the box body 2 11 .
[0027] The bottom end surface of the fixing frame 3 is welded with the supporting frame 2 , and the bottom end surface of the supporting frame 2 is welded with the base 1 , and the fixing frame 3 is installed and fixed by the supporting frame 2 and the base 1 .
[0028] The grinding mill body 4 is connected to the feed pipe 5, and the feed pipe 5 is connected to the fixed pipe 6. Through the feed pipe 5 and the fixed pipe 6, personnel can inject the water material to be processed into the grinding mill body 4 through the feed pipe 5 and the fixed pipe 6 for feeding.
[0029] A connecting pipe 9 is embedded and fixed on the top surface of the box body 10, and the end of the connecting pipe 9 facing away from the box body 10 is embedded and fixed in the air collecting hood 7. By embedding and fixing the end of the connecting pipe 9 facing away from the box body 10 in the air collecting hood 7, when the box body 10 takes in air through the connecting pipe 9, the connecting pipe 9 takes in air through the air collecting hood 7, so that the dust generated by the feeding is drawn into the box body 10 through the connecting pipe 9.
[0030] Based on Example 1: When personnel use the grinding mill body 4 to process cement materials, they connect the feed pipe 5 with the fixed pipe 6, so that personnel can inject the water materials that need to be processed into the grinding mill body 4 through the feed pipe 5 and the fixed pipe 6 for feeding, and embed and fix the end of the connecting pipe 9 away from the box body 10 in the air collecting hood 7, so that when the box body 10 is intaked through the connecting pipe 9, the connecting pipe 9 is intaked through the air collecting hood 7, so that the dust generated by the feeding is drawn into the box body 10 through the connecting pipe 9, so that the dust of the feeding can be collected to prevent the dust from directly affecting the environment.
[0031] Embodiment 2
[0032] like Figure 1-3 As shown, the grinding mill proposed by the utility model, compared with the first embodiment, this embodiment also includes: a grinding mill body 4, a feed pipe 5, a box body 10 and a box body 2 11,
[0033] A fixing frame 3 is welded to the outer surface of the grinding mill body 4, and a connecting frame 12 is welded to the side end surface of the fixing frame 3;
[0034] A feed pipe 5 is embedded and fixed on the top surface of the grinding mill body 4, and a fixed pipe 6 is welded on the feed pipe 5. Gas collecting hoods 7 are embedded and fixed at both the front and rear ends of the fixed pipe 6.
[0035] The connecting frame 12 is provided with a box body 10 and a box body 2 11 . Filter bags 15 are installed in both the box body 10 and the box body 2 11 through a connecting piece 8 , and a fan 16 is installed on the rear end surface of the box body 2 11 .
[0036] A connecting pipe 14 is embedded and fixed on the side end face of the box body 10, and the end of the connecting pipe 14 facing away from the box body 10 is embedded and fixed in the box body 11. By embedding and fixing the end of the connecting pipe 14 facing away from the box body 10 in the box body 11, the dust and gas entering the box body 10 are filtered by the internal filter bag 15 and then discharged into the box body 11.
[0037] An air intake pipe 13 is installed on the fan 16, and one end of the air intake pipe 13 facing away from the fan 16 is embedded and fixed in the box body 11. By embedding and fixing the end of the air intake pipe 13 facing away from the fan 16 in the box body 11, when using the grinding mill body 4, the personnel can turn on the fan 16 to extract and discharge the gas in the box body 11, so that the box body 11 extracts the gas in the box body 10 through the connecting pipe 14, and the box body 10 takes in air through the connecting pipe 9 during extraction.
[0038] Based on Example 2: When personnel use the grinding mill body 4 to process cement materials, the end of the connecting pipe 14 facing away from the box 10 is embedded and fixed in the box 11, so that the dust and gas entering the box 10 are filtered by the internal filter bag 15 and then discharged into the box 11, and the end of the connecting pipe 14 facing away from the box 10 is embedded and fixed in the box 11, so that the dust and gas entering the box 10 are filtered by the internal filter bag 15 and then discharged into the box 11, so that the dust entering the box 10 and the box 11 is filtered by the filter bag 15 and then discharged, thereby meeting the collection and filtration requirements to prevent the working environment from being affected by dust.
[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A grinding mill, comprising a grinding mill body (4), a feed pipe (5), a first housing (10) and a second housing (11), characterized in that: A fixing frame (3) is welded to the outer surface of the grinding mill body (4), and a connecting frame (12) is welded to the side end surface of the fixing frame (3); A feed pipe (5) is embedded and fixed on the top surface of the grinding mill body (4), and a fixing pipe (6) is welded on the feed pipe (5), and a gas collecting hood (7) is embedded and fixed at both the front and rear ends of the fixing pipe (6); The connecting frame (12) is provided with a box body 1 (10) and a box body 2 (11), and filter bags (15) are installed in the box body 1 (10) and the box body 2 (11) via a connecting piece (8), and a fan (16) is installed on the rear end surface of the box body 2 (11).
2. A pulverizer according to claim 1, characterized in that: The bottom end surface of the fixing frame (3) is welded with a supporting frame (2), and the bottom end surface of the supporting frame (2) is welded with a base (1).
3. A pulverizer according to claim 1, characterized in that: The grinding mill body (4) is connected to a feed pipe (5), and the feed pipe (5) is connected to a fixed pipe (6).
4. A pulverizer according to claim 1, characterized in that: A connecting pipe (9) is embedded and fixed on the top surface of the box body (10), and an end of the connecting pipe (9) facing away from the box body (10) is embedded and fixed in the gas collecting hood (7).
5. A pulverizer according to claim 1, characterized in that: A connecting pipe 2 (14) is embedded and fixed on the side end surface of the box body 1 (10), and an end of the connecting pipe 2 (14) facing away from the box body 1 (10) is embedded and fixed in the box body 2 (11).
6. A pulverizer according to claim 1, characterized in that: An air inlet pipe (13) is installed on the fan (16), and one end of the air inlet pipe (13) facing away from the fan (16) is embedded and fixed in the second box body (11).