CN220991102U - Exhaust device of ball mill - Google Patents
Exhaust device of ball mill Download PDFInfo
- Publication number
- CN220991102U CN220991102U CN202321972407.1U CN202321972407U CN220991102U CN 220991102 U CN220991102 U CN 220991102U CN 202321972407 U CN202321972407 U CN 202321972407U CN 220991102 U CN220991102 U CN 220991102U
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- China
- Prior art keywords
- exhaust
- exhaust port
- ball mill
- connecting rod
- main body
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 6
- 238000000227 grinding Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- 238000001238 wet grinding Methods 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of ball mills, and provides a ball mill exhaust device which comprises an exhaust device main body, a mounting plate and an exhaust port, wherein the mounting plate is arranged on one side of the exhaust device main body, the exhaust port is arranged at the top end of the exhaust device main body, a filtering structure is arranged at the top end of the exhaust port, an exhaust structure is arranged in the exhaust device main body, a pressing block is arranged on one side of the exhaust device main body, a fixing rod is arranged on one side of the pressing block, the exhaust structure comprises a connecting rod, a fixing plate, a blocking block, a spring and a sealing plug, the sealing plug is arranged in the exhaust device main body, and one side of the sealing plug is fixed with one side of the fixing rod. The utility model is provided with the exhaust structure, so that the exhaust structure is safer during exhaust, and the distance between the blocking block and the fixed plate can be adjusted according to the cooperation of the connecting rod, the fixed plate, the blocking block and the spring, so that the speed of gas passing through the fixed plate can be adjusted, and the exhaust structure is safer during exhaust.
Description
Technical Field
The utility model relates to the technical field of ball mills, in particular to a ball mill exhaust device.
Background
The ball mill is a key device for crushing materials after the materials are crushed. This type of mill is one in which a number of steel balls are inserted into its cylinder as grinding media. It is widely used in cement, silicate products, etc. for dry or wet grinding of various ores and other grindability materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into dry type and wet type ore grinding modes;
When the wet grinding is carried out on the product, some auxiliary liquid needs to be added for matching, so that the liquid reacts with the product in the grinding process, a large amount of gas is generated in the ball mill, however, when the exhaust is carried out in the traditional mode, the cover cap outside the exhaust port is directly taken down, so that when the exhaust is carried out, the cover cap is too much, the damage is caused to staff at the moment of taking down the cover cap, and therefore, the exhaust device of the ball mill is needed to solve the problems.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to provide a ball mill exhaust device which is used for solving the defect that the existing ball mill is easy to cause injury to staff during exhaust.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the exhaust device of the ball mill comprises an exhaust device main body, a mounting plate and an exhaust port, wherein the mounting plate is arranged on one side of the exhaust device main body, the exhaust port is arranged at the top end of the exhaust device main body, and a filtering structure is arranged at the top end of the exhaust port;
the inside of exhaust apparatus main part is provided with exhaust structure, one side of exhaust apparatus main part is provided with presses the briquetting, one side of pressing the briquetting is provided with the dead lever, exhaust structure includes connecting rod, fixed plate, putty, spring and sealing plug, the sealing plug sets up in the inside of exhaust apparatus main part, one side of sealing plug is fixed mutually with one side of dead lever, the fixed plate sets up in the inside opposite side of exhaust apparatus main part, the inside of fixed plate is inserted and is equipped with the connecting rod, one side of connecting rod is connected with the sealing plug, one side of connecting rod is provided with the putty, the outside of connecting rod is provided with the spring, one side of spring is connected with one side of fixed plate, the opposite side of spring is connected with one side of sealing plug.
Preferably, the filter structure comprises a filter head, a filter layer and a sealing ring, wherein the filter head is arranged at the top end of the exhaust port, the sealing ring is arranged at the outer side of the top end of the exhaust port, and the filter layer is arranged in the filter head.
Preferably, the inner side of the filter head is provided with an internal thread, the outer side of the exhaust port is provided with an external thread, and the filter head is in threaded connection with the exhaust port.
Preferably, the inner diameter of the sealing ring is larger than the outer diameter of the top end of the exhaust port, and the filter head forms a sealing structure with the exhaust port through the sealing ring.
Preferably, the filter layer is made of activated carbon.
(III) beneficial effects
The exhaust device of the ball mill provided by the utility model has the advantages that: through being provided with exhaust structure, in order to make safer when exhausting, consequently through the cooperation use of connecting rod, fixed plate, sprue and spring, can be according to adjusting the distance between sprue and the fixed plate to adjust the speed that gas passed through from the fixed plate is inside, thereby make safer when gassing.
Through being provided with filtration, in order to prevent when discharging gas, the toxic material in its gas causes the pollution to the air, consequently through the use of filter layer, can carry out a filtration to the toxic material in the gas, prevent gaseous polluted air to the use of sealing washer can strengthen the leakproofness of filter head and gas vent junction, prevents the condition that leaks appears in gas vent and filter head's junction when discharging gas.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 1 at a partially enlarged scale;
FIG. 4 is a schematic view of a partial cross-sectional elevation of an exhaust structure according to the present utility model;
Fig. 5 is a schematic front perspective view of the present utility model.
Reference numerals in the drawings illustrate: 1. an exhaust device body; 2. an exhaust structure; 201. a connecting rod; 202. a fixing plate; 203. blocking; 204. a spring; 205. a sealing plug; 3. a mounting plate; 4. an exhaust port; 5. a fixed rod; 6. pressing the blocks; 7. a filtering structure; 701. a filter head; 702. a filter layer; 703. and (3) sealing rings.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
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 will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the exhaust device for a ball mill provided by the utility model comprises an exhaust device main body 1, a mounting disc 3 and an exhaust port 4, wherein the mounting disc 3 is arranged on one side of the exhaust device main body 1, the exhaust port 4 is arranged at the top end of the exhaust device main body 1, the filtering structure 7 is arranged at the top end of the exhaust port 4, the exhaust structure 2 is arranged in the exhaust device main body 1, a pressing block 6 is arranged on one side of the exhaust device main body 1, a fixing rod 5 is arranged on one side of the pressing block 6, the exhaust structure 2 comprises a connecting rod 201, a fixing plate 202, a blocking block 203, a spring 204 and a sealing plug 205, the sealing plug 205 is arranged in the exhaust device main body 1, one side of the sealing plug 205 is fixed with one side of the fixing rod 5, the fixing plate 202 is internally inserted with the connecting rod 201, one side of the connecting rod 201 is connected with the sealing plug 205, one side of the connecting rod 201 is provided with the blocking block 203, the outer side of the connecting rod 201 is provided with the spring 204, one side of the spring 204 is connected with one side of the fixing plate 202, and the other side of the spring 204 is connected with one side of the sealing plug 205.
The working principle of the exhaust device of the ball mill based on the embodiment 1 is as follows: when the exhaust device main body 1 is made, the exhaust device main body 1 is arranged on the ball mill through the mounting disc 3, when exhaust is needed, the extrusion pressing block 6 and the pressing block 6 can extrude the sealing plug 205 to move to one side through the fixing rod 5 during extrusion, the sealing plug 205 can push the blocking block 203 to move to one side through the connecting rod 201 during movement to one side, after the blocking block 203 moves to one side, the blocking block 203 can not block the exhaust hole in the fixing plate 202, so that gas in the ball mill enters the exhaust port 4 through the exhaust device main body 1 and is exhausted again, the exhaust work is realized, and the exhaust speed can be adjusted by adjusting the distance between the blocking block 203 and the fixing plate 202, so that the exhaust is safer during exhaust.
Example two
The embodiment further includes: the filter structure 7 comprises a filter head 701, a filter layer 702 and a sealing ring 703, wherein the filter head 701 is arranged at the top end of the exhaust port 4, the sealing ring 703 is arranged at the outer side of the top end of the exhaust port 4, the filter layer 702 is arranged in the filter head 701, the inner side of the filter head 701 is provided with internal threads, the outer side of the exhaust port 4 is provided with external threads, threaded connection is formed between the filter head 701 and the exhaust port 4, the inner diameter of the sealing ring 703 is larger than the outer diameter of the top end of the exhaust port 4, the filter head 701 forms a sealing structure through between the sealing ring 703 and the exhaust port 4, and the filter layer 702 is made of activated carbon.
In this embodiment, the sealing ring 703 is sleeved on the outer side of the top end of the air outlet 4 before the air is exhausted, the filter head 701 is mounted on the top end of the air outlet 4 after the sleeve is completed, and when the air passes through the inside of the filter head 701 after the mounting is completed, toxic substances in the air can be filtered by using the filter layer 702, so that toxic substances in the air are reduced, pollution of the exhausted air to the air is prevented, and the filtering work is completed.
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 will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a ball mill exhaust apparatus, includes exhaust apparatus main part (1), mounting disc (3) and gas vent (4), its characterized in that: one side of the exhaust device main body (1) is provided with a mounting disc (3), the top end of the exhaust device main body (1) is provided with an exhaust port (4), and the top end of the exhaust port (4) is provided with a filtering structure (7);
The inside of exhaust apparatus main part (1) is provided with exhaust structure (2), one side of exhaust apparatus main part (1) is provided with presses briquetting (6), one side of pressing briquetting (6) is provided with dead lever (5), exhaust structure (2) are including connecting rod (201), fixed plate (202), shutoff piece (203), spring (204) and sealing plug (205), sealing plug (205) set up in the inside of exhaust apparatus main part (1), one side of sealing plug (205) is fixed with one side of dead lever (5), fixed plate (202) set up in the opposite side of exhaust apparatus main part (1) inside, the inside of fixed plate (202) is inserted and is equipped with connecting rod (201), one side of connecting rod (201) is connected with sealing plug (205), one side of connecting rod (201) is provided with shutoff piece (203), the outside of connecting rod (201) is provided with spring (204), one side of spring (204) is connected with one side of fixed plate (202), the opposite side of spring (204) is connected with one side of sealing plug (205).
2. A ball mill exhaust according to claim 1, wherein: the filter structure (7) comprises a filter head (701), a filter layer (702) and a sealing ring (703), wherein the filter head (701) is arranged at the top end of the exhaust port (4), the sealing ring (703) is arranged at the outer side of the top end of the exhaust port (4), and the filter layer (702) is arranged inside the filter head (701).
3. A ball mill exhaust according to claim 2, wherein: the inner side of the filter head (701) is provided with internal threads, the outer side of the exhaust port (4) is provided with external threads, and the filter head (701) is in threaded connection with the exhaust port (4).
4. A ball mill exhaust according to claim 2, wherein: the inner diameter of the sealing ring (703) is larger than the outer diameter of the top end of the exhaust port (4), and the filter head (701) forms a sealing structure with the exhaust port (4) through the sealing ring (703).
5. A ball mill exhaust according to claim 2, wherein: the filter layer (702) is made of activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972407.1U CN220991102U (en) | 2023-07-26 | 2023-07-26 | Exhaust device of ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972407.1U CN220991102U (en) | 2023-07-26 | 2023-07-26 | Exhaust device of ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220991102U true CN220991102U (en) | 2024-05-24 |
Family
ID=91089368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972407.1U Active CN220991102U (en) | 2023-07-26 | 2023-07-26 | Exhaust device of ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220991102U (en) |
-
2023
- 2023-07-26 CN CN202321972407.1U patent/CN220991102U/en active Active
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