CN220857780U - Motor for sand mill - Google Patents
Motor for sand mill Download PDFInfo
- Publication number
- CN220857780U CN220857780U CN202322453049.XU CN202322453049U CN220857780U CN 220857780 U CN220857780 U CN 220857780U CN 202322453049 U CN202322453049 U CN 202322453049U CN 220857780 U CN220857780 U CN 220857780U
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- CN
- China
- Prior art keywords
- cooling cover
- cooling
- motor
- cover
- sand mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 107
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 abstract description 16
- 238000000227 grinding Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 239000000109 continuous material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a motor for a sand mill, which comprises a motor shell, wherein a cooling cover is arranged on the periphery of the motor shell, a cooling cavity is formed between the cooling cover and the motor shell, the cooling cover comprises a first cooling cover and a second cooling cover, one side of the first cooling cover is hinged with one side of the second cooling cover, the other side of the first cooling cover is detachably connected with the other side of the second cooling cover, sealing pieces are arranged between the first cooling cover and the second cooling cover and between the cooling cover and the motor shell, a water inlet interface is arranged on the first cooling cover, a water outlet interface is arranged on the second cooling cover, cooling water is introduced into the cooling cavity through a cooling water circulation system of the sand mill, the motor can be cooled through the cooling water when the motor runs, and the surrounding environment has no influence on the cooling of the motor.
Description
Technical Field
The utility model belongs to the technical field of sand mills, and particularly relates to a motor for a sand mill.
Background
The sand mill is also called bead mill, mainly used for wet grinding of chemical liquid products, and mainly comprises a machine body, a grinding cylinder, a sand grinding disc (deflector rod), grinding media, a motor and a feeding pump, wherein the sand mill is grinding equipment with the widest material adaptability, the most advanced and the highest efficiency, a grinding cavity is the narrowest, a deflector rod gap is the smallest, grinding energy is the denser, and the continuous material processing and continuous material discharging can be realized by matching with a high-performance cooling system and an automatic control system, so that the production efficiency is greatly improved.
On driving sanding dish pivoted motor, at present practical permanent magnet synchronous motor on a large scale, it has higher starting torque, can drive the sanding dish rotation fast, can realize accurate speed and torque's control simultaneously, satisfies the demand under the different operating modes.
If CN212915934U discloses a horizontal sand mill, it is operated through motor drive sand mill, and in the transportation of material, grind and stirring process, inevitably can produce certain dust, again because be provided with cooling fan on the motor, when cooling fan rotates, can inhale the dust near the fan housing, blow the dust again on the fin on the motor housing, although cooling fan can constantly blow to the fin, still can adhere to one deck dust on the fin over time, thereby influence the radiating effect of fin, and sand mill often needs the low-speed operation, lead to cooling fan's rotational speed also low, make the dust adhere to on the fin more easily, further influence the radiating effect of fin.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the motor for the sand mill, wherein a cooling cover is arranged outside the motor, cooling water is introduced, and the motor is cooled by the cooling water, so that the cooling of the motor by the surrounding environment is not influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand mill motor, includes motor housing, motor housing's periphery is provided with the cooling cover, form the cooling chamber between cooling cover and the motor housing, the cooling cover includes first cooling cover and second cooling cover, one side of first cooling cover is articulated with one side of second cooling cover, and the opposite side of first cooling cover can be dismantled with the opposite side of second cooling cover and be connected, all be provided with the sealing member between first cooling cover and the second cooling cover, between cooling cover and the motor housing, be provided with the interface of intaking on the first cooling cover, be provided with the water outlet interface on the second cooling cover.
Further, a plurality of partition plates are arranged in the first cooling cover and the second cooling cover, and the cooling cavities are divided into spiral cavities by the partition plates.
Further, the first cooling cover and the second cooling cover are both provided with connecting plates, and the two connecting plates are fastened and connected through bolts and nuts.
Further, the below of motor housing is provided with the backup pad, be provided with two supporting pieces in the backup pad, two supporting pieces support in motor housing's both sides respectively.
Compared with the prior art, the utility model has the beneficial effects that: the first cooling cover and the second cooling cover are firstly arranged on the motor shell, then the water inlet port on the first cooling cover and the water outlet port on the second cooling cover are connected with the cooling water circulation system, cooling water is introduced into the cooling cavity through the cooling water circulation system, the motor can be cooled through the cooling water when the motor operates, and meanwhile, the cooling of the motor is not influenced by the surrounding environment.
Drawings
FIG. 1 is a schematic diagram of the front structure of a motor for a sander according to the present utility model;
FIG. 2 is a schematic side view of a motor for a sander according to the present utility model;
FIG. 3 is a schematic cross-sectional view taken along the direction A-A in FIG. 2;
Fig. 4 is a schematic cross-sectional view in the direction B-B of fig. 2.
Reference numerals: a motor housing 1; a first cooling jacket 2; a second cooling jacket 3; a water inlet interface 4; a water outlet port 5; a sealing strip 6; cutting 7; a slot 8; a partition 9; a connection plate 10; a support block 11; a bolt 12; and a pressure relief hole 13.
Detailed Description
In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.
The utility model is further described with reference to fig. 1 to 4.
The utility model provides a sand mill motor, includes motor housing 1, motor housing 1's periphery is provided with the cooling cover, form the cooling chamber between cooling cover and the motor housing 1, the cooling cover includes first cooling cover 2 and second cooling cover 3, one side of first cooling cover 2 is articulated with one side of second cooling cover 3, and the opposite side of first cooling cover 2 is connected with the opposite side of second cooling cover 3 can be dismantled, all be provided with the sealing member between first cooling cover 2 and the second cooling cover 3, between cooling cover and the motor housing 1, be provided with water inlet port 4 on the first cooling cover 2, be provided with water outlet port 5 on the second cooling cover 3.
As shown in fig. 3, the cooling jacket is provided with a sealing strip 6 on the side that contacts the motor housing 1.
As shown in fig. 4, a cutting 7 and a slot 8 are arranged between the first cooling cover 2 and the second cooling cover 3, and a sealing strip 6 is arranged in the slot 8.
As shown in fig. 1, in this embodiment, preferably, a plurality of partitions 9 are disposed inside the first cooling cover 2 and the second cooling cover 3, and the plurality of partitions 9 divide the cooling cavity into spiral chambers, and the spiral chambers can prolong the residence time of the cooling water in the cooling cavity.
As shown in fig. 1 and 2, in this embodiment, preferably, the first cooling cover 2 and the second cooling cover 3 are both provided with connection plates 10, and the two connection plates 10 are fastened by bolts and nuts.
As shown in fig. 1, in this embodiment, preferably, a support plate is disposed below the motor housing 1, and two support blocks 11 are disposed on the support plate, where the two support blocks 11 are respectively supported on two sides of the motor housing 1.
As shown in fig. 1, in this embodiment, preferably, a fixing mechanism is disposed between the supporting block 11 and the second cooling cover 3, and is used for fixing the cooling cover, where the fixing mechanism includes a bolt 12 screwed on the supporting block 11, and the bolt 12 is screwed to press the bolt onto a side surface of the second cooling cover 3, so as to fix the cooling cover.
As shown in fig. 1, in this embodiment, the cooling cover is preferably provided with a pressure release hole 13.
In the operation of sand mills, the cylinder part is generally cooled by cooling water, so that a cooling water circulation system is provided.
As shown in fig. 1 to 4, the first cooling cover 2 and the second cooling cover 3 are firstly installed on the motor housing 1, then the water inlet interface 4 on the first cooling cover 2 and the water outlet interface 5 on the second cooling cover 3 are connected with a cooling water circulation system, cooling water is introduced into the cooling cavity through the cooling water circulation system, the motor can be cooled through the cooling water when the motor runs, and meanwhile, the surrounding environment has no influence on the cooling of the motor.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (4)
1. The utility model provides a sand mill is with motor which characterized in that: including motor housing, motor housing's periphery is provided with the cooling cover, form the cooling chamber between cooling cover and the motor housing, the cooling cover includes first cooling cover and second cooling cover, one side of first cooling cover is articulated with one side of second cooling cover, and the opposite side of first cooling cover can be dismantled with the opposite side of second cooling cover and be connected, all be provided with the sealing member between first cooling cover and the second cooling cover, between cooling cover and the motor housing, be provided with the interface of intaking on the first cooling cover, be provided with the water outlet interface on the second cooling cover.
2. The motor for a sand mill according to claim 1, wherein: the inside of first cooling cover and second cooling cover all is provided with a plurality of baffles, a plurality of baffles separate the cooling chamber and are the cavity that the spiral is.
3. The motor for a sand mill according to claim 2, wherein: the first cooling cover and the second cooling cover are respectively provided with a connecting plate, and the two connecting plates are fastened and connected through bolts and nuts.
4. A motor for a sander as set forth in claim 3, wherein: the motor is characterized in that a supporting plate is arranged below the motor shell, two supporting blocks are arranged on the supporting plate and are respectively supported on two sides of the motor shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453049.XU CN220857780U (en) | 2023-09-08 | 2023-09-08 | Motor for sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453049.XU CN220857780U (en) | 2023-09-08 | 2023-09-08 | Motor for sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857780U true CN220857780U (en) | 2024-04-26 |
Family
ID=90776121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453049.XU Active CN220857780U (en) | 2023-09-08 | 2023-09-08 | Motor for sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857780U (en) |
-
2023
- 2023-09-08 CN CN202322453049.XU patent/CN220857780U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |