CN216538755U - Water-cooling ball mill - Google Patents
Water-cooling ball mill Download PDFInfo
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- CN216538755U CN216538755U CN202122747085.8U CN202122747085U CN216538755U CN 216538755 U CN216538755 U CN 216538755U CN 202122747085 U CN202122747085 U CN 202122747085U CN 216538755 U CN216538755 U CN 216538755U
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- ball mill
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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Abstract
The utility model discloses a water-cooled ball mill, which comprises a support frame, a ball mill shell and a ball mill tank body; the supporting frame and the ball mill shell are arranged outside the ball mill tank body; the ball mill tank is arranged in the ball mill shell, and the ball mill shell comprises an opening part which can be opened and closed; the ball mill tank body is of a double-layer hollow structure and comprises an inner layer portion and an outer layer portion, a circulation space for water circulation is formed between the inner layer portion and the outer layer portion, and a water cooling device communicated with the circulation space is arranged on the supporting frame. The ball milling efficiency is improved by the heat dissipation structure arranged in the ball mill tank body and the ball milling medium in the tank body; furthermore, the product quality is improved, the production efficiency is improved, the use requirements of production are met, the structure is simple, the arrangement is reasonable, and the cooling device has the advantages of being high in efficiency, cooling and the like.
Description
Technical Field
The utility model belongs to the field of mechanical equipment, and particularly relates to a water-cooled ball mill.
Background
The ball mill is applied to the fields of cement, ceramics, glass, chemical fertilizers, medicines and the like, and is used for carrying out dry-method or wet-method ball milling on various materials needing ball milling. Because the hardness and the size of the required ball milling materials are different, the required particle size range is achieved by adjusting the ball milling medium and the rotating speed. The ball mill is at the operation in-process, and ball-milling medium and material carry out mechanical collision in jar body, and both rub with jar internal wall simultaneously, including the bearing of ball mill itself drives jar body rotation to produce a large amount of heats, thereby lead to the material temperature that the ball-milling came out too high, make production process parameter unstable, influence product quality. The more serious situation is that the ball mill generates heat due to long-time operation, so that equipment failure is caused, and the production progress is influenced.
Traditional ball mill carries out refrigerated a mode at jar body surface, twines the round water pipe, carries out the water cooling, and this kind of mode is simple swift, but the ball mill is rotatory and vibrations at the operation in-process, and the water pipe can be along with the machine operation winding inhomogeneous, and then leads to the water-cooling inhomogeneous, and refrigerated water also can not cyclic utilization, extravagant serious. In addition, the fan is arranged on the side face of the cylinder body for air cooling, the mode occupies the space of the cylinder body, and when the fan breaks down, the repair difficulty is increased, and time and labor are wasted.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the present invention aims to provide a ball mill, which aims to solve the problems of the prior art.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a water-cooled ball mill comprising:
the ball mill comprises a support frame, a ball mill shell and a ball mill tank body;
the supporting frame and the ball mill shell are arranged outside the ball mill tank body;
the ball mill tank is arranged in the ball mill shell, and the ball mill shell comprises an opening part which can be opened and closed;
the ball mill tank body is of a double-layer hollow structure and comprises an inner layer portion and an outer layer portion, a circulation space for water circulation is formed between the inner layer portion and the outer layer portion, and a water cooling device communicated with the circulation space is arranged on the supporting frame.
Preferably, the ball mill housing comprises an upper ball mill housing and a lower ball mill housing, two ends of the lower ball mill housing are connected with the support frame, two ends of the upper ball mill housing are fixed with the lower ball mill housing through bolts, and an opening portion capable of being opened and closed is formed between the upper ball mill housing and the lower ball mill housing.
Preferably, the support frame includes the supporting seat be equipped with supporting platform on the supporting seat, supporting platform's both ends are equipped with bearing support, bearing support be equipped with the bearing spare that the ball mill shell is connected.
Preferably, the supporting seats are two groups of strip-shaped metal seats, and the ball mill shell and the ball mill tank body are arranged between the two groups of metal seats.
Preferably, the water cooling device includes business turn over water controlling means, water pump, inlet channel, outlet conduit and basin, the circulation space includes inlet end and outlet end, the inlet channel with the inlet end is connected, the outlet conduit with the outlet end is connected, business turn over water controlling means locates on inlet channel, the outlet conduit, the basin with inlet channel, outlet conduit communicate with each other, the water pump with the outlet end of outlet conduit is connected.
Preferably, the water tank is used for containing feed water and comprises a water inlet tank used for containing feed water and a water outlet tank used for containing discharge water, the water inlet tank is communicated with the water inlet pipeline, and the water outlet tank is communicated with the water outlet pipeline.
Preferably, the water inlet and outlet control device comprises a control motor and a water inlet and outlet control switch, the water inlet and outlet control switch is arranged on the water inlet pipeline and the water outlet pipeline, and the control motor is electrically connected with the water inlet and outlet control switch.
Preferably, the bearing piece is of a hollow structure, and the water inlet pipeline and the water outlet pipeline penetrate through the bearing piece.
Preferably, the device further comprises a rotating motor, and a driving end of the rotating motor is connected with the bearing piece.
Preferably, a reinforcing rib is arranged between the supporting seat and the supporting platform.
Compared with the prior art, the utility model has the beneficial effects that:
according to the water-cooled ball mill provided by the utility model, the arranged circulating space is matched with the water-cooled device, so that the heat transfer from the internal temperature of the ball mill tank to the ball mill bearing is blocked, and the softening and the fracture of the ball mill tank to the belt connected with the gear due to the high-temperature heat transfer are avoided; the ball milling efficiency is improved by the heat dissipation structure arranged in the ball mill tank body and the ball milling medium in the tank body; furthermore, the product quality is improved, the production efficiency is improved, the use requirement of production is met, the structure is simple, the arrangement is reasonable, and the cooling device has the advantages of being high in efficiency, cooling and the like.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a water cooling apparatus according to the present invention;
description of reference numerals:
1-ball mill tank, 2-circulation space, 3-ball mill upper shell, 4-ball mill lower shell, 5-support seat, 6-support platform, 7-bearing support, 8-bearing piece, 9-water outlet pipeline, 10-water inlet pipeline, 11-water inlet and outlet control switch, 12-rotating motor, 13-reinforcing rib, 14-connecting water pipe, 15-water tank and 16-water pump.
Detailed Description
In order to make the technical problems solved, technical solutions adopted, and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention are described in further detail below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 2, an embodiment of the present invention provides a water-cooled ball mill, including:
the ball mill comprises a support frame, a ball mill shell and a ball mill tank body 1;
the supporting frame and the ball mill shell are arranged outside the ball mill tank body 1;
the ball mill tank body 1 is arranged in a ball mill shell, and the ball mill shell comprises an opening part which can be opened and closed;
the ball mill tank body 1 is of a double-layer hollow structure and comprises an inner layer portion and an outer layer portion, a circulation space 2 for water circulation is formed between the inner layer portion and the outer layer portion, and a water cooling device communicated with the circulation space 2 is arranged on the supporting frame.
Specifically, the ball mill shell includes ball mill upper housing 3 and ball mill lower housing 4, the both ends of ball mill lower housing 4 with the support frame is connected, the both ends of ball mill upper housing 3 with ball mill lower housing 4 passes through the bolt fastening, form the opening that can open and shut between ball mill upper housing 3 and the ball mill lower housing 4. Through the ball mill upper housing 3 and the ball mill lower housing 4 that set up, protect ball mill jar body 1, the portion that opens and shuts that forms simultaneously makes things convenient for follow-up operation.
Specifically, the support frame includes supporting seat 5 be equipped with supporting platform 6 on the supporting seat 5, supporting platform 6's both ends are equipped with bearing support 7, bearing support 7 be equipped with the bearing spare 8 that the ball mill shell is connected.
Specifically, the supporting seat 5 is two groups of strip-shaped metal seats, and the ball mill shell and the ball mill tank body 1 are arranged between the two groups of metal seats.
Specifically, the water cooling plant includes business turn over water controlling means, water pump 16, inlet channel 10, outlet conduit 9 and basin 15, circulation space 2 includes the end of intaking and goes out the water end, inlet channel 10 with the end of intaking is connected, outlet conduit 9 with it connects to go out the water end, business turn over water controlling means locates on inlet channel 10, the outlet conduit 9, the basin with inlet channel 10, outlet conduit 9 communicate with each other, the water pump with outlet conduit 9's play water end is connected.
Specifically, the water tank 15 is used for containing feed water, and includes a water inlet tank for containing feed water and a water outlet tank for containing discharge water, the water inlet tank is communicated with the water inlet pipe 10 through a connecting water pipe 14, and the water outlet tank is communicated with the water outlet pipe 9 through a connecting water pipe 14.
Specifically, business turn over water controlling means includes control motor and business turn over water control switch 11, business turn over water control switch 11 locates on inlet channel 10, the outlet conduit 9, the control motor with business turn over water control switch 11 electric connection.
Specifically, the bearing member 8 is a hollow structure, and the water inlet pipe 10 and the water outlet pipe 9 penetrate through the bearing member 8.
Specifically, the device further comprises a rotating motor 12, and a driving end of the rotating motor 12 is connected with the bearing piece 8.
Specifically, a reinforcing rib 13 is arranged between the supporting seat 5 and the supporting platform 6.
When the ball mill equipment stops, the discharge port of the ball mill is upwards opposite to the discharge port, water is pumped to the water inlet pipeline 10 through the water pump by closing the water inlet and outlet control switch 11 of the water outlet pipeline 9 until the double-circulation space 2 is filled, after the water inlet and outlet control switch 11 of the water inlet pipeline 10 is closed, the ball mill runs and is monitored by a temperature sensor in the equipment, and if the temperature exceeds 50 ℃, the water inlet and outlet control switch 11 of the water inlet and outlet pipeline 9 is opened for water circulation.
In the operation process of the equipment, the water inlet and outlet control switch 11 is turned on, water is pumped into the water inlet pipeline 10 to the circulating space 2 through the water pump and then pumped out to the water tank 15 through the water outlet pipeline 9, water circulation cooling is carried out, and the tank body is cooled by utilizing the circulating water uniformly.
The working principle is that in the embodiment, the ball mill can generate a large amount of heat during working to raise the temperature of the ball mill (the highest temperature reaches 100 ℃), the cooling water is added into the circulation space 2 of the double-layer hollow structure of the ball mill tank body 1 to cool the ball mill, and when the temperature is too high due to overlong working time of the ball mill or other reasons, the amount of the circulating water can be adjusted to cool the circulating water in the ball mill tank body 1 more uniformly, so that sufficient cooling is realized.
According to the ball mill provided by the utility model, the arranged circulating space 2 is matched with a water cooling device, so that the heat transfer from the internal temperature of the ball mill tank body 1 to a ball mill bearing is blocked, and the ball mill tank body 1 is prevented from softening and breaking due to the high-temperature heat transfer to a belt connected with a gear; the ball milling efficiency is improved by the heat dissipation structure arranged in the ball mill tank body 1 and the ball milling medium in the tank body; furthermore, the product quality is improved, the production efficiency is improved, the use requirement of production is met, the structure is simple, the arrangement is reasonable, and the cooling device has the advantages of being high in efficiency, cooling and the like.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship merely for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, configuration, and operation in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A water-cooled ball mill, characterized by comprising:
the ball mill comprises a support frame, a ball mill shell and a ball mill tank body;
the supporting frame and the ball mill shell are arranged outside the ball mill tank body;
the ball mill tank is arranged in the ball mill shell, and the ball mill shell comprises an opening part which can be opened and closed;
the ball mill tank body is of a double-layer hollow structure and comprises an inner layer portion and an outer layer portion, a circulation space for water circulation is formed between the inner layer portion and the outer layer portion, and a water cooling device communicated with the circulation space is arranged on the supporting frame.
2. The water-cooled ball mill according to claim 1, wherein the ball mill housing comprises an upper ball mill housing and a lower ball mill housing, two ends of the lower ball mill housing are connected with the support frame, two ends of the upper ball mill housing are fixed with the lower ball mill housing through bolts, and an opening capable of being opened and closed is formed between the upper ball mill housing and the lower ball mill housing.
3. The water-cooled ball mill according to claim 1, wherein the supporting frame comprises a supporting base, a supporting platform is arranged on the supporting base, bearing supports are arranged at two ends of the supporting platform, and bearing pieces connected with the ball mill shell are arranged on the bearing supports.
4. The water-cooled ball mill of claim 3, wherein the support base is two sets of elongated metal bases, and the ball mill housing and the ball mill bowl are disposed between the two sets of metal bases.
5. The water-cooled ball mill according to claim 3, wherein the water-cooling device comprises a water inlet and outlet control device, a water pump, a water inlet pipe, a water outlet pipe and a water tank, the circulation space comprises a water inlet end and a water outlet end, the water inlet pipe is connected with the water inlet end, the water outlet pipe is connected with the water outlet end, the water inlet and outlet control device is arranged on the water inlet pipe and the water outlet pipe, the water tank is communicated with the water inlet pipe and the water outlet pipe, and the water pump is connected with the water outlet end of the water outlet pipe.
6. The water-cooled ball mill according to claim 5, wherein the water tank is used for containing feed water and comprises an inlet tank used for containing feed water and an outlet tank used for containing outlet water, the inlet tank is communicated with the inlet pipeline, and the outlet tank is communicated with the outlet pipeline.
7. The water-cooled ball mill according to claim 5, wherein the water inlet and outlet control device comprises a control motor and a water inlet and outlet control switch, the water inlet and outlet control switch is arranged on the water inlet pipeline and the water outlet pipeline, and the control motor is electrically connected with the water inlet and outlet control switch.
8. The water-cooled ball mill according to claim 5, wherein the bearing member is a hollow structure, and the water inlet pipe and the water outlet pipe penetrate through the bearing member.
9. The water-cooled ball mill of claim 3, further comprising a rotary motor having a drive end connected to the bearing member.
10. A water-cooled ball mill according to claim 3, characterized in that reinforcing ribs are provided between the support base and the support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122747085.8U CN216538755U (en) | 2021-11-10 | 2021-11-10 | Water-cooling ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122747085.8U CN216538755U (en) | 2021-11-10 | 2021-11-10 | Water-cooling ball mill |
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| Publication Number | Publication Date |
|---|---|
| CN216538755U true CN216538755U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122747085.8U Active CN216538755U (en) | 2021-11-10 | 2021-11-10 | Water-cooling ball mill |
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| CN (1) | CN216538755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289774A (en) * | 2022-07-01 | 2022-11-04 | 江西金德铅业股份有限公司 | Alarm device for rapidly eliminating overhigh water temperature |
-
2021
- 2021-11-10 CN CN202122747085.8U patent/CN216538755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289774A (en) * | 2022-07-01 | 2022-11-04 | 江西金德铅业股份有限公司 | Alarm device for rapidly eliminating overhigh water temperature |
| CN115289774B (en) * | 2022-07-01 | 2023-06-02 | 江西金德铅业股份有限公司 | Device for rapidly eliminating water temperature over-high alarm |
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