CN209735717U - Brick production material ball mill - Google Patents
Brick production material ball mill Download PDFInfo
- Publication number
- CN209735717U CN209735717U CN201822198265.3U CN201822198265U CN209735717U CN 209735717 U CN209735717 U CN 209735717U CN 201822198265 U CN201822198265 U CN 201822198265U CN 209735717 U CN209735717 U CN 209735717U
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- CN
- China
- Prior art keywords
- sound insulation
- barrel
- thick bamboo
- ball mill
- insulation section
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Abstract
The utility model relates to a fragment of brick production material ball mill, rotate the barrel of being connected including the frame and with the frame, the frame is provided with the sound insulation section of thick bamboo of parcel barrel, and barrel both ends center is provided with a pivot respectively, and the pivot link up the sound-proof housing and rotate with the frame to be connected, and the sound insulation section of thick bamboo is provided with the waterproof bearing who cup joints with the pivot in the pivot position, and the circulation has the cooling water in the sound insulation section of thick bamboo, and barrel lower extreme submergence is in the cooling water, and sound insulation section of thick bamboo top is provided with the. Through the arrangement, the barrel is wrapped by the sound insulation barrel, so that the noise generated by collision in the barrel is reduced. And the cooling of the ball mill is realized by the cooling water in the sound insulation barrel, so that the heat generated by mechanical friction or collision of the steel balls and the barrel wall in the operation of the barrel is effectively cooled. Open above a sound insulation section of thick bamboo has the opening, and the opening part is provided with the lid that gives sound insulation, can seal the opening when not using the opening through the lid that gives sound insulation, and the noise reduction outwards disperses from the opening part, improves syllable-dividing effect.
Description
Technical Field
The utility model belongs to the technical field of the technique of ball mill equipment and specifically relates to a fragment of brick production material ball mill is related to.
Background
The ball mill is a key device for crushing the brick production material after the ore raw material is crushed, and a certain amount of steel balls are filled in a cylinder body of the ball mill to be used as grinding media, so that the ball mill is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, nonferrous metal ore dressing, glass ceramics and the like.
The temperature generated by mechanical friction of the existing ball mill and the collision friction between the inner steel ball and the cylinder wall during operation generate a large amount of heat energy, the cylinder of the ball mill is easy to deform after a long time, or the temperature of lubricating oil is up to more than 70 ℃, the normal operation of equipment is seriously influenced, and potential safety hazards are brought to production. And the ball mill produces uninterrupted noise when the inner steel ball collides with the cylinder wall when in work, thus affecting the physical and mental health of workers and generating noise pollution around factories, and therefore, the ball mill has an improvement space.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a fragment of brick production material ball mill has better syllable-dividing effect and cooling function.
In order to achieve the above purpose, the utility model provides a following technical scheme:
The utility model provides a fragment of brick production material ball mill, including the frame and with the frame rotates the barrel of connecting, the frame is provided with the parcel the syllable-dividing section of thick bamboo of barrel, barrel both ends center is provided with a pivot respectively, and the pivot link up the sound-proof housing with the frame rotates to be connected, sound insulation section of thick bamboo is in pivot position be provided with the waterproof bearing that the pivot cup jointed, it has the cooling water to circulate in the sound insulation section of thick bamboo, barrel lower extreme submergence is in the cooling water, sound insulation section of thick bamboo top is provided with the opening, and the opening part is provided with the lid that gives sound.
Through the arrangement, the sound insulation barrel is arranged below the barrel of the ball mill, the barrel is placed in the sound insulation barrel, and the barrel is wrapped by the sound insulation barrel to reduce noise generated by collision in the barrel. The sound insulation barrel is filled with cooling water, the cooling water can be liquid with larger specific heat capacity and higher heat transfer efficiency such as tap water, and the lower end of the barrel body is soaked by the cooling water in the sound insulation barrel. The sound insulation barrel is provided with a waterproof bearing which is sleeved with the connecting shaft, the connecting shaft of the barrel penetrates through the sound insulation barrel through the waterproof bearing and is rotatably connected with the rack, and the waterproof function at the joint of the connecting shaft and the sound insulation barrel is realized through the waterproof bearing. Thereby through the realization of cooling water in the sound insulation section of thick bamboo to the cooling of ball mill, cooled the heat that the barrel produced because mechanical friction or steel ball and section of thick bamboo wall collision have effectively cooled off the barrel in the work, and then improved the life of ball mill. Open above the sound insulation section of thick bamboo and have the opening, can fill the cooling water in the sound insulation section of thick bamboo through the opening, the opening part still is provided with the lid that gives sound insulation, can seal the opening when not using the open-ended through the lid that gives sound insulation, and the reduction noise outwards disperses from the opening part, improves the effect that gives sound insulation.
The utility model discloses further set up, the lid gives sound insulation with a sound insulation sliding connection.
through the setting, will give sound insulation the lid with a sound insulation section of thick bamboo sliding connection to can be when not using the opening, or barrel during operation, slide the lid that gives sound insulation to covering the opening, realize further reducing the function of the noise of this ball mill, and operate through gliding mode person of facilitating the use.
The utility model discloses further set up, two relative sides of a sound insulation section of thick bamboo are opened there is T type arc groove, the sound insulation cover be fixed with T type arc groove complex T type piece, the sound insulation cover pass through T type piece with T type arc groove joint cooperation is realized sliding.
Through the setting, it has T type arc groove to open in two relative sides of a sound insulation section of thick bamboo, be fixed with in the side of sound insulation lid towards a sound insulation section of thick bamboo with T type arc groove complex T type piece, T type piece slides in T type arc groove to cooperation through T type piece and T type arc groove makes sound insulation lid not break away from with a sound insulation section of thick bamboo, and the realization is spacing to sound insulation lid, makes sound insulation lid installation T type arc groove's orbit slide, convenient operation.
The utility model discloses further set up, a sound insulation section of thick bamboo intercommunication has inlet tube and outlet pipe, the outlet pipe intercommunication has the radiator, the radiator other end with the inlet tube intercommunication, the intercommunication has the water pump between outlet pipe and the inlet tube.
Through the aforesaid setting, there are inlet tube and outlet pipe at a sound insulation section of thick bamboo intercommunication, the outlet pipe intercommunication has the radiator, cool down through the cooling water of radiator in to a sound insulation section of thick bamboo, because the surface area of radiator and air contact is great, it is better to make the radiator compare the radiating effect of a sound insulation section of thick bamboo, liquid after the radiator cooling flows back to a sound insulation section of thick bamboo through the inlet tube again, realize the cooling to the liquid in a sound insulation section of thick bamboo, the intercommunication has the water pump between inlet tube and the outlet pipe, realize the circulation of the liquid between inlet tube and the outlet pipe through the water pump.
The utility model discloses further set up, outlet pipe and inlet tube are located respectively two opposite flanks of a sound insulation section of thick bamboo.
Through the above arrangement, the water outlet pipe and the water inlet pipe are respectively arranged on two opposite side surfaces of the sound insulation barrel, according to the principle of convection heat transfer, the cooling water flows from one side surface to the other side surface, so that the cooling water and the barrel are more fully contacted, the heat transfer efficiency of the cooling water is improved, the cooling effect of the cooling water on the barrel is better, and under the condition of the same water flow, the effect of saving energy is achieved because of the better cooling effect.
The utility model discloses further set up, the position of outlet pipe is higher than the position of inlet tube.
Through the arrangement, according to the relation between the temperature and the density, the cooling water with higher temperature has lower density and can be positioned at the upper layer of liquid in the sound insulation cylinder, the position of the water outlet pipe is higher than that of the water inlet pipe, the cooling water with higher temperature can pass through the radiator, and therefore according to a heat transfer rate equation, the heat transfer rate is higher when the temperature difference is larger. Therefore, under the condition of the same water flow, the cooling book with a higher liquid level position flows out through the water outlet pipe, the heat dissipated from the radiator is higher, and therefore cooling water can have higher heat absorption capacity when flowing out from the water inlet pipe, and the heat dissipation capacity of the sound insulation barrel is improved.
The utility model discloses further set up, be provided with a plurality of vacuum cavity in sound-proof housing and the soundproof cover.
Through the setting, be provided with a plurality of vacuum cavity in sound insulation section of thick bamboo and syllable-dividing lid, because the sound transmission of vacuum is inefficient, set up vacuum cavity and can reduce sound insulation section of thick bamboo and the holistic sound conductivity of syllable-dividing lid to improve syllable-dividing effect.
The utility model discloses further set up, the barrel outer wall covers there is anti rust coating.
Through the arrangement, the part of the outer wall of the cylinder body, which is in contact with cooling water, is covered with the antirust coating, so that the corrosion of the cooling liquid to the cylinder body can be reduced, the service life of the cylinder body is prolonged, and the probability that the metal oxide falling from the corrosion of the cylinder body blocks the radiator or the drainage pipeline is reduced.
The utility model discloses further set up, the inlet tube still has the shower in parallel, the shower intercommunication has a plurality of shower heads, the shower head is located sound insulation section of thick bamboo's opening top.
Through the setting, it has the shower to still connect in parallel at the inlet tube, the shower intercommunication has a plurality of shower heads, set up the shower head in the opening top of sound insulation section of thick bamboo, when barrel operating time is longer to lead to overheated, can open the lid that gives sound insulation, open the shower head, spray the cooling liquid through the shower head and further cool down to the barrel, the cooling liquid is from the spray head blowout and through the atomizing cooling of air, the temperature of cooling water has further been reduced, thereby can improve the cooling effect to the barrel, can realize the rapid cooling to the barrel under emergency.
to sum up, the utility model discloses following beneficial effect has:
1. The sound insulation barrel is arranged to wrap the barrel, the barrel is arranged in the sound insulation barrel, rotating shafts at two ends of the barrel penetrate through the sound insulation barrel and are sleeved with waterproof bearings on the sound insulation barrel, cooling water is arranged in the sound insulation barrel, and the liquid level of the cooling water is not higher than the plane of the rotating shafts, so that the barrel is cooled through the cooling water;
2. The two opposite side surfaces of the sound insulation cylinder are respectively communicated with a water outlet pipe and a water inlet pipe, the position of the water outlet pipe is higher than that of the water inlet pipe, a radiator is communicated between the water outlet pipe and the water inlet pipe, and a water pump for driving cooling water to circulate is also arranged between the water outlet pipe and the water inlet pipe, so that the cooling water flows through the radiator from the water outlet pipe to be radiated and then flows back to the sound insulation cylinder from the water inlet pipe, the cooling of the cooling water in the sound insulation cylinder is realized, the cylinder can be cooled continuously, and the cylinder can be kept to work at;
3. Through open there is the opening in a sound insulation section of thick bamboo top, the opening is used for supplying the cooling water heat dissipation and supply the cooling water, through setting up with a sound insulation sliding connection be used for sheltering from open-ended syllable-dividing lid, reduces the noise of barrel in work to there is the shower in inlet tube parallel, the shower intercommunication has a plurality of shower heads that are located the opening top, thereby can carry out urgent cooling to the barrel through the shower head when the barrel is overheated.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
Fig. 2 is another angle structure diagram of the present embodiment.
Reference numerals: 1. a frame; 2. a barrel; 21. a rotating shaft; 3. a sound-insulating tube; 31. a water outlet pipe; 32. a water inlet pipe; 321. a shower pipe; 33. a water pump; 34. a sound insulating cover; 35. a T-shaped arc groove; 4. a heat sink; 5. and a spray header.
Detailed Description
the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model discloses a fragment of brick production material ball mill, barrel 2 including frame 1 and cylinder type, 2 both ends centers of barrel are fixed with pivot 21 respectively, and pivot 21 rotates with frame 1 to be connected. The frame 1 is provided with the sound insulation section of thick bamboo 3 of parcel barrel 2, and the part that the sound insulation section of thick bamboo 3 is located the barrel 2 below sets up to the rectangle, and the length and the width of rectangle are greater than the length and the diameter of barrel 2 respectively, and the first half of the sound insulation section of thick bamboo 3 sets up to the arc with barrel 2 shape adaptation. Two opposite side walls of the sound insulation barrel 3 are respectively fixed with a waterproof bearing for the rotating shaft 21 to pass through, and the rotating shaft 21 and the waterproof bearing are installed and penetrate through the sound insulation barrel 3 to be rotatably connected with the frame 1.
The sound insulation cylinder 3 is filled with cooling water, the cooling water is liquid with large specific heat capacity and high thermal conductivity such as tap water, the liquid level of the cooling water is not higher than the plane of the rotating shaft 21, the lower end of the cylinder 2 is soaked in the cooling water, and the cylinder 2 is cooled by the cooling water. The outer side surface of the cylinder body 2 is covered with an antirust coating, and the antirust coating is made of red lead antirust paint and other coatings, so that the corrosion of cooling water to the cylinder body 2 is reduced.
Open 3 upper ends of sound insulation section of thick bamboo and have the opening, opening part sliding connection has sound insulation cover 34, sound insulation 3 double-phase relative lateral wall all opens T type arc groove 35, sound insulation cover 34 is fixed with T type piece towards the lateral wall of sound insulation section of thick bamboo 3, sound insulation cover 34 realizes sliding through T type piece and the cooperation of T type arc groove 35, the opening is used for supplying the cooling water heat dissipation and the packing cooling in the sound insulation section of thick bamboo 3, sound insulation cover 34 is used for hiding the opening at the ball mill during operation, further improve sound insulation 3's noise reduction effect. The inside of sound insulation section of thick bamboo 3 and soundproof cover 34 is opened has the cavity of a plurality of vacuums to reduce the whole sound wave conductivity of sound insulation section of thick bamboo 3 and soundproof cover 34, make sound insulation section of thick bamboo 3 when reducing the ball mill during operation splash, can also improve the effect that gives sound insulation.
the two opposite side walls of the sound-proof cylinder 3 are respectively provided with a water outlet pipe 31 and a water inlet pipe 32, wherein the relative height of the water outlet pipe 31 is higher than the position height of the water inlet pipe 32. The other end of the water outlet pipe 31 is communicated with the radiator 4, the other end of the radiator 4 is communicated with the water pump 33, the other end of the water pump 33 is communicated with the water inlet pipe 32, thereby cooling water in the sound insulation cylinder 3 flows out from the water outlet pipe 31 through the water pump 33, the heat dissipation of the radiator 4 flows through and flows back to the sound insulation cylinder 3 from the water inlet pipe 32, the cooling of the cooling water is realized, the liquid in the sound insulation cylinder 3 keeps relatively stable temperature, and the cooling of the cylinder body 2 can be continuously carried out. The radiator 4 has a large contact area with air, so that the radiating efficiency can be improved, and cooling water is favorably cooled.
Outlet pipe 31 has still parallelly connected shower 321, and shower 321 intercommunication has a plurality of shower heads 5, and shower head 5 sets up in sound insulation section of thick bamboo 3's opening top to can be when the emergency is overheated like barrel 2, spray atomized cooling water on barrel 2 through shower head 5, and through the evaporation heat absorption of atomized cooling water, promptly cool down barrel 2, improved this ball mill's practicality.
The implementation principle of the embodiment is as follows:
This fragment of brick production material ball mill is at the during operation, and 2 lower extremes of barrel soak in the cooling water, and 2 rotation in-process striking cooling water splash of barrel, splash are through 3 separation of sound insulation section of thick bamboo to the noise that produces is outwards propagated in the working process iron ball striking through 3 separation of sound insulation section of thick bamboo 2. When the ball mill is in operation, the water pump 33 is opened to circulate the cooling water in the sound-proof cylinder 3, and the cooling water is radiated when passing through the radiator 4, so that the heat absorbed by the cooling cylinder 2 is dissipated into the air from the radiator 4, the cooling water in the sound-proof cylinder 3 is kept at a relatively constant temperature, and the temperature of the cylinder 2 is continuously reduced.
The outlet water 21 and the inlet pipe 32 are oppositely arranged, and the relative height of the outlet pipe 31 is higher than the position height of the inlet pipe 32, so that the contact area of the cooling water and the cylinder 2 can be increased and the heat transfer efficiency can be improved according to the convection heat transfer principle; and according to the linear relation between the temperature and the density, the cooling liquid with higher liquid level has higher temperature, and the heat dissipated by the cooling liquid with higher temperature flowing through the radiator 4 is higher than the cooling liquid with lower temperature, so that higher heat dissipation efficiency is obtained under the condition of the same flow, and the energy consumption is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a fragment of brick production material ball mill, including frame (1) and with frame (1) rotates barrel (2) of being connected, characterized by: frame (1) is provided with the parcel sound insulation section of thick bamboo (3) of barrel (2), barrel (2) both ends center is provided with a pivot (21) respectively, and pivot (21) link up sound insulation section of thick bamboo (3) with frame (1) rotates to be connected, sound insulation section of thick bamboo (3) pivot (21) position be provided with the waterproof bearing that pivot (21) cup jointed, it has the cooling water to circulate in sound insulation section of thick bamboo (3), barrel (2) lower extreme submergence is in the cooling water, sound insulation section of thick bamboo (3) top is provided with the opening, and the opening part is provided with syllable-dividing lid (34).
2. A brick producing ball mill as defined in claim 1 wherein: the sound insulation cover (34) is connected with the sound insulation barrel (3) in a sliding mode.
3. A brick producing ball mill as defined in claim 2 wherein: t type arc groove (35) are opened to two relative sides of sound insulation section of thick bamboo (3), sound insulation cover (34) be fixed with T type arc groove (35) complex T type piece, sound insulation cover (34) through T type piece with T type arc groove (35) joint cooperation realizes sliding.
4. A brick producing ball mill as defined in claim 1 wherein: the sound insulation barrel (3) is communicated with a water inlet pipe (32) and a water outlet pipe (31), the water outlet pipe (31) is communicated with a radiator (4), the other end of the radiator (4) is communicated with the water inlet pipe (32), and a water pump (33) is communicated between the water outlet pipe (31) and the water inlet pipe (32).
5. A brick producing ball mill according to claim 4, wherein: the water outlet pipe (31) and the water inlet pipe (32) are respectively positioned on two opposite side surfaces of the sound insulation barrel (3).
6. A brick producing ball mill according to claim 5, wherein: the position of the water outlet pipe (31) is higher than that of the water inlet pipe (32).
7. a brick producing ball mill as defined in claim 1 wherein: a plurality of vacuum cavities are arranged in the sound insulation barrel (3) and the sound insulation cover (34).
8. A brick producing ball mill according to claim 4, wherein: the outer wall of the cylinder body (2) is covered with an antirust coating.
9. A brick producing ball mill according to claim 4, wherein: the water inlet pipe (32) is also connected with a spray pipe (321) in parallel, the spray pipe (321) is communicated with a plurality of spray heads (5), and the spray heads (5) are positioned above the opening of the sound insulation barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198265.3U CN209735717U (en) | 2018-12-26 | 2018-12-26 | Brick production material ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822198265.3U CN209735717U (en) | 2018-12-26 | 2018-12-26 | Brick production material ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735717U true CN209735717U (en) | 2019-12-06 |
Family
ID=68704154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822198265.3U Expired - Fee Related CN209735717U (en) | 2018-12-26 | 2018-12-26 | Brick production material ball mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209735717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675983A (en) * | 2020-12-23 | 2021-04-20 | 佛山市三水金晖建筑材料有限公司 | Mining ball mill |
-
2018
- 2018-12-26 CN CN201822198265.3U patent/CN209735717U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675983A (en) * | 2020-12-23 | 2021-04-20 | 佛山市三水金晖建筑材料有限公司 | Mining ball mill |
| CN112675983B (en) * | 2020-12-23 | 2021-09-14 | 佛山市三水金晖建筑材料有限公司 | Mining ball mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20201226 |