CN209791985U - Single-stage screening device for chemical raw materials - Google Patents
Single-stage screening device for chemical raw materials Download PDFInfo
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- CN209791985U CN209791985U CN201920298225.8U CN201920298225U CN209791985U CN 209791985 U CN209791985 U CN 209791985U CN 201920298225 U CN201920298225 U CN 201920298225U CN 209791985 U CN209791985 U CN 209791985U
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Abstract
The utility model relates to the field of chemical raw material treatment, in particular to a single-stage screening device for chemical raw materials, which comprises a shell with an inner cavity and an outer cavity; the interior intracavity is equipped with the dwang along its central axis rotation, the outer terminal surface of sieve with the top of baffle meets, is located the top outer lane fixed mounting of the dwang of sieve top has the material pole subassembly of dialling, the material pole subassembly of dialling includes that four radians are the same and length increases in proper order dials the material pole, and each the concave surface of dialling the material pole with all the direction of rotation of dwang is opposite. The utility model discloses a screening plant is through rotatory stirring pole subassembly, can promote the outward diffusion of the large granule industrial chemicals successive layer of sieve middle part upper surface, falls into and collects in outer appearance intracavity until large granule industrial chemicals, and in appearance chamber including the little granule industrial chemicals falls into and collects through the sieve, sieves effectually, low in labor strength.
Description
Technical Field
The utility model relates to a chemical industry raw materials field of handling specifically is a chemical industry raw materials single-stage screening plant.
Background
Chemical industry is popularized to the aspects of human life. In modern life, chemical products can not be left at all times and places, and the chemical products are needed to serve from material life such as clothes, food, live, and walk to mental life such as culture, art and entertainment.
The granular product obtained in the chemical production process is classified according to the size of the particle size, and is usually sieved by a sieving device.
however, the chemical material screening machine in the current market has some defects in the using process, such as poor screening effect and inconvenience in timely classified collection of screened products, and thus, the labor intensity of workers is high, and the work efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a chemical industry raw materials single-stage screening plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A single-stage screening device for chemical raw materials comprises a shell with an inner cavity and an outer cavity, wherein the outer cavity is arranged outside the inner cavity in a surrounding mode, and the inner cavity and the outer cavity are separated through a partition plate; a rotating rod is rotatably arranged in the inner cavity along the central axis of the inner cavity, a sieve plate for sieving chemical raw materials is fixedly erected at the top of the inner cavity, and the outer end face of the sieve plate is connected with the top end of the partition plate; the upper part of the rotating rod is rotatably penetrated through the middle part of the sieve plate, a material stirring rod assembly is fixedly arranged on the outer ring of the top end of the rotating rod above the sieve plate, the material stirring rod assembly comprises four material stirring rods which have the same radian and sequentially increased lengths, and the concave surface of each material stirring rod is opposite to the rotating direction of the rotating rod; and a driving motor for driving the rotating rod to rotate is fixedly arranged at the bottom of the shell.
As a further aspect of the present invention: at least four hydraulic telescopic rods used for adjusting the height of the supporting cross beam in the vertical direction are uniformly arranged at the top end of the partition plate, and a feeding funnel located right above the middle part of the sieve plate is arranged in the middle of the supporting cross beam.
Preferably, the height of the partition is lower than the height of the side plate of the outer cavity.
Preferably, a bearing block for supporting the sieve plate is fixedly arranged on the inner wall of the top of the inner cavity to ensure the stability of the sieve plate.
Preferably, the top of the partition plate is an inclined surface, an inner end of the inclined surface is higher than an outer end of the inclined surface, the inner end of the inclined surface is in contact with the sieve plate, and the inclined surface is provided to reduce the possibility of material accumulation at the top of the partition plate.
As preferred, in order to make things convenient for outer appearance intracavity large granule industrial chemicals's row material, the bottom in appearance chamber is equipped with the second and arranges the material pipe outward, is provided with the second on the second row material pipe and arranges the material valve.
Preferably, for facilitating the discharge of the small-particle chemical raw materials in the inner cavity, a first discharge pipe is arranged at the bottom of the inner cavity, and a first discharge valve is arranged on the first discharge pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a screening plant is through rotatory group material pole subassembly, can stir the industrial chemicals who falls on the sieve upper surface, improve its screening effect, and in group material pole subassembly, because group material pole subassembly includes four radian the same and length the group material pole that increases in proper order, the direction of rotation of its concave surface and dwang is opposite, can promote the outside diffusion of large granule industrial chemicals successive layer of sieve middle part upper surface, fall into and collect in the appearance intracavity until large granule industrial chemicals, and when group material pole subassembly was rotatory, can stir the industrial chemicals motion, can improve the screening effect to tiny particle industrial chemicals. Additionally, the utility model discloses in, utilize hydraulic telescoping rod to adjust the height of throwing the material funnel, can make the industrial chemicals who treats the screening can concentrate the middle part upper surface that falls on the sieve to guarantee industrial chemicals's abundant screening, avoid the industrial chemicals who does not sieve to be dialled into the outer appearance intracavity.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the utility model provides a chemical industry raw materials single-stage screening plant's schematic structure diagram.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a front view of the material-shifting rod assembly in the single-stage chemical material sieving device provided by the utility model.
In the figure: the material feeding device comprises a shell, a 2-inner cavity, a 3-outer cavity, a 4-driving motor, a 5-rotating rod, a 6-supporting beam, a 7-feeding hopper, a 8-hydraulic telescopic rod, a 9-first discharging pipe, a 10-first discharging valve, a 11-second discharging pipe, a 12-second discharging valve, a 13-partition plate, a 14-sieve plate, a 15-bearing block, a 16-material stirring rod and a 17-inclined plane.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a single-stage chemical raw material screening device includes a housing 1 having an inner cavity 2 and an outer cavity 3, wherein the outer cavity 3 is disposed around the outer portion of the inner cavity 2, the inner cavity 2 and the outer cavity 3 are separated by a partition 13, and the height of the partition 13 is lower than the height of a side plate of the outer cavity 3; in this embodiment, a rotating rod 5 is rotatably arranged in the inner cavity 2 along the central axis thereof, a sieve plate 14 for sieving chemical raw materials is fixedly erected at the top of the inner cavity 2, and the outer end surface of the sieve plate 14 is connected with the top end of the partition plate 13.
Specifically, a bearing block 15 for supporting the sieve plate 14 is fixedly arranged on the inner wall of the top of the inner cavity 2, so as to ensure the stability of the sieve plate 14.
In the embodiment of the utility model, the upper part of the rotating rod 5 is rotated to penetrate through the middle part of the sieve plate 14, the material poking rod component is fixedly arranged on the outer ring at the top end of the rotating rod 5 above the sieve plate 14 and comprises four material poking rods 16 with the same radian and sequentially increased length, and the concave surface of each material stirring rod 16 is opposite to the rotating direction of the rotating rod 5, when the material stirring rod assembly rotates around the rotating rod 5, the four kick-off bars 16 form a track a, a track B, a track C and a track D as shown in figure 3, namely, the rotating material stirring rod component can push the large-particle chemical raw materials on the upper surface of the middle part of the sieve plate 14 to diffuse outwards layer by layer until the large-particle chemical raw materials fall into and are collected in the outer containing cavity 3, and when dialling the material pole subassembly and rotating, can stir the industrial chemicals motion, can improve the screening effect to tiny particle industrial chemicals.
Further, a driving motor 4 for driving the rotating rod 5 to rotate is fixedly installed at the bottom of the housing 1.
Further, in the embodiment of the utility model provides an in, four at least hydraulic telescoping rods 8 that are used for adjusting the height of supporting beam 6 in the vertical direction are installed to the top equipartition of baffle 13, supporting beam 6's middle part is provided with and is located the feeding funnel 7 directly over sieve 14 middle part, drops into the chemical raw materials who throws in the feeding funnel 7 and concentrates on falling on the middle part of sieve 14.
Furthermore, the top of the partition plate 13 is an inclined surface 17, the inner end of the inclined surface 17 is higher than the outer end thereof, and the inner end of the inclined surface 17 is in contact with the sieve plate 14, so that the inclined surface 17 can reduce the possibility of material accumulation at the top of the partition plate 13.
In the embodiment of the present invention, in order to facilitate the discharge of large-particle chemical raw materials in the outer accommodating chamber 3, the bottom of the outer accommodating chamber 3 is provided with a second discharge pipe 11, and the second discharge pipe 11 is provided with a second discharge valve 12; further, for facilitating the discharge of the small-particle chemical raw materials in the inner cavity 2, a first discharge pipe 9 is arranged at the bottom of the inner cavity 2, and a first discharge valve 10 is arranged on the first discharge pipe 9.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The single-stage screening device for the chemical raw materials is characterized by comprising a shell (1) with an inner containing cavity (2) and an outer containing cavity (3), wherein the outer containing cavity (3) is arranged outside the inner containing cavity (2) in a surrounding mode, and the inner containing cavity (2) is separated from the outer containing cavity (3) through a partition plate (13); a rotating rod (5) is rotatably arranged in the inner cavity (2) along the central axis of the inner cavity, a sieve plate (14) for sieving chemical raw materials is fixedly erected at the top of the inner cavity (2), and the outer end face of the sieve plate (14) is connected with the top end of the partition plate (13); the upper part of the rotating rod (5) rotates to penetrate through the middle part of the sieve plate (14), a material stirring rod assembly is fixedly installed on the outer ring of the top end of the rotating rod (5) above the sieve plate (14), the material stirring rod assembly comprises four material stirring rods (16) which are identical in radian and sequentially increased in length, and the concave surface of each material stirring rod (16) is opposite to the rotating direction of the rotating rod (5); and a driving motor (4) for driving the rotating rod (5) to rotate is fixedly arranged at the bottom of the shell (1).
2. The single-stage screening device for the chemical raw materials, according to claim 1, is characterized in that at least four hydraulic telescopic rods (8) used for adjusting the height of the supporting beam (6) in the vertical direction are uniformly arranged at the top end of the partition plate (13), and a feeding funnel (7) located right above the middle part of the screen plate (14) is arranged in the middle part of the supporting beam (6).
3. Chemical raw material single-stage screening device according to claim 2, wherein the height of the partition plate (13) is lower than the height of the side plate of the outer cavity (3).
4. The single-stage screening device for the chemical raw materials as claimed in any one of claims 1 to 3, wherein a bearing block (15) for supporting the screen plate (14) is fixedly arranged on the inner wall of the top of the inner cavity (2).
5. The single-stage screening device for chemical raw materials according to claim 3, wherein the top of the partition plate (13) is an inclined surface (17), the inner side end of the inclined surface (17) is higher than the outer side end of the inclined surface, and the inner side end of the inclined surface (17) is connected with the screen plate (14).
6. The single-stage screening device for the chemical raw materials as claimed in claim 1, 2, 3 or 5, wherein a second discharge pipe (11) is arranged at the bottom of the outer cavity (3), and a second discharge valve (12) is arranged on the second discharge pipe (11).
7. The single-stage screening device for the chemical raw materials as claimed in claim 1, 2, 3 or 5, wherein a first discharging pipe (9) is arranged at the bottom of the inner cavity (2), and a first discharging valve (10) is arranged on the first discharging pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298225.8U CN209791985U (en) | 2019-03-09 | 2019-03-09 | Single-stage screening device for chemical raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920298225.8U CN209791985U (en) | 2019-03-09 | 2019-03-09 | Single-stage screening device for chemical raw materials |
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| Publication Number | Publication Date |
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| CN209791985U true CN209791985U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920298225.8U Active CN209791985U (en) | 2019-03-09 | 2019-03-09 | Single-stage screening device for chemical raw materials |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961350A (en) * | 2019-12-30 | 2020-04-07 | 湖南中亿现代农业发展股份有限公司 | Multistage screening plant is used in rice processing |
| CN112169902A (en) * | 2020-10-14 | 2021-01-05 | 安徽包钢稀土永磁合金制造有限责任公司 | Rare earth alloy crushing device with adjustable material fineness |
-
2019
- 2019-03-09 CN CN201920298225.8U patent/CN209791985U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961350A (en) * | 2019-12-30 | 2020-04-07 | 湖南中亿现代农业发展股份有限公司 | Multistage screening plant is used in rice processing |
| CN112169902A (en) * | 2020-10-14 | 2021-01-05 | 安徽包钢稀土永磁合金制造有限责任公司 | Rare earth alloy crushing device with adjustable material fineness |
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Effective date of registration: 20230602 Address after: No. 8, Yuanxi Road, Nanshan Area, Petrochemical Park, Nanpu Town, Quangang District, Quanzhou City, Fujian Province, 362100 Patentee after: FUJIAN ROAD AND BRIDGE XIANGTONG BUILDING MATERIAL TECHNOLOGY CO.,LTD. Address before: No. 368, Fushan 1st Road, Xiaolan Economic Development Zone, Nanchang County, Nanchang City, Jiangxi Province 330200 Patentee before: JIANGXI DITE TECHNOLOGY Co.,Ltd. |