CN213102486U - Novel screening discharge device - Google Patents
Novel screening discharge device Download PDFInfo
- Publication number
- CN213102486U CN213102486U CN202021604821.3U CN202021604821U CN213102486U CN 213102486 U CN213102486 U CN 213102486U CN 202021604821 U CN202021604821 U CN 202021604821U CN 213102486 U CN213102486 U CN 213102486U
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- Prior art keywords
- screening
- stainless steel
- discharging
- ejection
- mill barrel
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- 238000012216 screening Methods 0.000 title claims abstract description 76
- 238000007599 discharging Methods 0.000 claims abstract description 33
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 28
- 239000010935 stainless steel Substances 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 13
- 238000000227 grinding Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 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
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- 238000002360 preparation method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a novel screening discharging device, including the mill barrel, one side of mill barrel is provided with ejection of compact spiral shell, the inside of mill barrel is provided with the screening skeleton, the inside wall fixed connection of screening skeleton and mill barrel, one side that the screening skeleton is close to ejection of compact spiral shell is provided with the stainless steel screening board, be provided with ejection of compact lifting device between stainless steel screening board and the mill barrel, screening skeleton, stainless steel screening board and ejection of compact lifting device's middle part position are provided with the awl type jointly and unload the material body, be provided with a plurality of stay tubes, a plurality of jointly between screening skeleton, stainless steel screening board and the ejection of compact lifting device the inside of stay tube all is provided with connecting bolt, connecting bolt's one end runs through the lateral wall of mill barrel and extends to outside. The utility model discloses compare traditional discharging device, simple manufacture, the cost is lower, daily grinding finished product ton loss is lower, the running cost is low.
Description
Technical Field
The utility model relates to a screening ejection of compact technical field especially relates to a novel screening ejection of compact device.
Background
The ball mill is the key equipment for crushing the materials after the materials are crushed. This type of mill is provided with a number of steel balls as grinding media in the barrel. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable 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 a dry type ore grinding mode and a wet type ore grinding mode. Traditional ball mill's screening discharging device adopts the casting village board, hugs closely behind the welt and arranges one deck stainless steel sieve, and sieve mesh area is many to be blockked up, and traditional casting welt weight is heavier, and the installation is inconvenient, consequently needs to provide a novel screening discharging device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel screening and discharging device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel screening discharging device, includes the mill barrel, one side of mill barrel is provided with ejection of compact spiral cylinder, the inside of mill barrel is provided with the screening skeleton, the inside wall fixed connection of screening skeleton and mill barrel, one side fixedly connected with stainless steel screening board that the screening skeleton is close to ejection of compact spiral cylinder, be provided with ejection of compact lifting device between stainless steel screening board and the mill barrel, the institute screening skeleton, stainless steel screening board and ejection of compact lifting device's middle part position is provided with the awl type jointly and unloads the material body, the institute be provided with a plurality of stay tubes, a plurality of jointly between screening skeleton, stainless steel screening board and the ejection of compact lifting device the inside of stay tube all is provided with connecting bolt, connecting bolt's one end runs through the lateral wall of mill barrel and extends to outside.
As a further description of the above technical solution:
the screening framework is made of wear-resistant steel plates through welding.
As a further description of the above technical solution:
the thickness of the wear-resistant steel plate of the screening framework is 50 mm.
As a further description of the above technical solution:
the diameter of the sieve pores of the stainless steel sieving plate is 3 mm.
As a further description of the above technical solution:
the mill cylinder body is fixedly connected with the discharging spiral cylinder through a connecting bolt.
The utility model discloses following beneficial effect has:
through ejection of compact lifting device, the stay tube, the material body is unloaded to the toper, stainless steel screening board, the screening skeleton, connecting bolt's setting, traditional discharging device compares this kind of discharging device's stainless steel screening board and screening skeleton support and leaves great screening position for stainless steel screening board, multiplicable screening area improves grinding efficiency, the inside concatenation welding of screening skeleton mill barrel simultaneously takes shape, high durability and convenient installation, compare than the complete casting welt of tradition, light in weight, the manual work is convenient for install the operation, and the device screening skeleton adopts wear-resisting steel sheet welding to take shape, its back welding has 3 mm's stainless steel sieve, its positive limit is equipped with the high wear-resisting steel sheet of 50mm, a support, protection stainless steel screening board, compare traditional discharging device, the preparation is simple, the cost is lower, daily grinding finished product ton loss is lower, the running cost is low.
Drawings
Fig. 1 is a cross-sectional view of a novel screening and discharging device provided by the utility model;
fig. 2 is a schematic structural view of a novel screening and discharging device provided by the utility model;
fig. 3 is a side sectional view of the screening framework of the novel screening discharging device provided by the utility model.
Illustration of the drawings:
1. a mill cylinder; 2. a conical material unloading body; 3. a stainless steel screening plate; 4. screening the framework; 5. a connecting bolt; 6. supporting a tube; 7. a discharging and lifting device; 8. and (5) discharging spiral cylinders.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a novel screening discharging device, including mill barrel 1, one side of mill barrel 1 is provided with ejection of compact spiral shell 8, the inside of mill barrel 1 is provided with screening skeleton 4, screening skeleton 4 and mill barrel 1's inside wall fixed connection, one side fixedly connected with stainless steel screening plate 3 that screening skeleton 4 is close to ejection of compact spiral shell 8, be provided with ejection of compact lifting device 7 between stainless steel screening plate 3 and the mill barrel 1, screening skeleton 4, stainless steel screening plate 3 is provided with the coniform jointly with ejection of compact lifting device 7 and unloads the material body 2, screening skeleton 4, be provided with a plurality of stay tubes 6 jointly between stainless steel screening plate 3 and the ejection of compact lifting device 7, the inside of a plurality of stay tubes 6 all is provided with connecting bolt 5, connecting bolt 5's one end runs through the lateral wall that mill barrel 1 and extends to the outside.
The screening framework 4 is made of wear-resistant steel plates by welding and is used for supporting and protecting the stainless steel screening plate 3; the thickness of the wear-resistant steel plate of the screening framework 4 is 50mm, so that the wear-resistant steel plate is firmer and more wear-resistant; the diameter of the sieve pore of the stainless steel sieving plate 3 is 3mm, which is convenient for fine sieving; the mill cylinder body 1 and the discharging spiral cylinder 8 are fixedly connected through the connecting bolt 5, so that the mill cylinder body is more stable to fix.
The working principle is as follows: the materials in the mill barrel 1 are ground into the materials meeting the product requirements through the grinding effect of the grinding body, and enter the discharging and lifting device 7 through the screening effect of the stainless steel screening plate 3, under the rotation of the mill barrel 1, the screened materials are thrown up by the lifting plate of the discharging and lifting device 7, fall on the conical discharging body 2 and are guided into the discharging spiral barrel 8 along the side wall of the conical discharging body 2, and then the materials are discharged after the grinding process is finished.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a novel screening ejection of compact device, includes mill barrel (1), its characterized in that: a discharging spiral cylinder (8) is arranged on one side of the mill cylinder body (1), a screening framework (4) is arranged inside the mill cylinder body (1), the screening framework (4) is fixedly connected with the inner side wall of the mill cylinder body (1), a stainless steel screening plate (3) is fixedly connected to one side, close to the discharging spiral cylinder (8), of the screening framework (4), a discharging and lifting device (7) is arranged between the stainless steel screening plate (3) and the mill cylinder body (1), a conical discharging body (2) is jointly arranged at the middle positions of the screening framework (4), the stainless steel screening plate (3) and the discharging and lifting device (7), a plurality of supporting pipes (6) are jointly arranged between the screening framework (4), the stainless steel screening plate (3) and the discharging and lifting device (7), a connecting bolt (5) is arranged inside each supporting pipe (6), one end of the connecting bolt (5) penetrates through the side wall of the mill cylinder body (1) and extends to the outside.
2. The novel screening discharging device of claim 1, wherein: the screening framework (4) is made of wear-resistant steel plates through welding.
3. The novel screening discharging device of claim 2, wherein: the thickness of the wear-resistant steel plate of the screening framework (4) is 50 mm.
4. The novel screening discharging device of claim 1, wherein: the diameter of the sieve pores of the stainless steel sieving plate (3) is 3 mm.
5. The novel screening discharging device of claim 1, wherein: the mill cylinder body (1) is fixedly connected with the discharging spiral cylinder (8) through a connecting bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021604821.3U CN213102486U (en) | 2020-08-05 | 2020-08-05 | Novel screening discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021604821.3U CN213102486U (en) | 2020-08-05 | 2020-08-05 | Novel screening discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213102486U true CN213102486U (en) | 2021-05-04 |
Family
ID=75682979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021604821.3U Active CN213102486U (en) | 2020-08-05 | 2020-08-05 | Novel screening discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213102486U (en) |
-
2020
- 2020-08-05 CN CN202021604821.3U patent/CN213102486U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of screening and discharging device Effective date of registration: 20231213 Granted publication date: 20210504 Pledgee: Bank of Communications Co.,Ltd. Zaozhuang Branch Pledgor: Lianhai prefabricated building materials Co.,Ltd. Registration number: Y2023980071320 |