CN218133173U - Sieving mechanism is used in industrial chemicals processing - Google Patents
Sieving mechanism is used in industrial chemicals processing Download PDFInfo
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- CN218133173U CN218133173U CN202222202557.6U CN202222202557U CN218133173U CN 218133173 U CN218133173 U CN 218133173U CN 202222202557 U CN202222202557 U CN 202222202557U CN 218133173 U CN218133173 U CN 218133173U
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Abstract
The utility model belongs to the technical field of screening equipment, in particular to a screening device for processing chemical raw materials, which comprises a screening box, wherein the top of the screening box is provided with a feed inlet, the two sides of the bottom of the screening box are respectively provided with a first discharge port and a second discharge port, the interior of the screening box is rotatably connected with an L-shaped screen, and a screening component is arranged below the L-shaped screen; through the cooperation design of screening subassembly and L shape screen cloth isotructure, it is rotatory to drive oval dish through the driver, drives L shape screen cloth and reciprocates and sieves the raw materials fast, through lug jack-up L shape screen cloth to after lug and L shape screen cloth break away from, L shape screen cloth receives gravity to drop downwards and can produce strong vibrations, improves the mobile shape of raw materials and the screening effect of L shape screen cloth.
Description
Technical Field
The utility model relates to a screening installation technical field specifically is a sieving mechanism is used in industrial chemicals processing.
Background
Chemical industry, i.e. chemical industry, all uses chemical methods to change the composition or structure of substances or to synthesize new substances, and belongs to chemical production technology, i.e. chemical process, the obtained products are called chemicals or chemical products, in modern life, the products can not leave the chemical products at any time and any place, and from material life such as clothes, food, lives and actions to spiritual life such as cultural art and entertainment, the products need to be served by the chemical products.
Various processing devices are needed in the production of chemical raw materials, and one of the processing devices is a screening device.
Most of the existing screening devices for processing chemical raw materials are that a screening plate is placed in a screening box, and then raw materials are poured into the screening box for screening, so that unqualified raw materials are more and more remained on the screening plate, the filtering effect of the screening plate is gradually weakened, and the screening quality is influenced; therefore, a screening device for processing chemical raw materials is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solved for the industrial chemicals processing sieving mechanism and placed a sieve in mostly a screening case, then pour the raw materials into the screening case and filter, lead to unqualified raw materials to remain more and more accumulational on the sieve for the filter effect of sieve weakens gradually, influences the problem of screening quality, the utility model provides a sieving mechanism for the industrial chemicals processing.
The utility model provides a technical scheme that its technical problem adopted is: a sieving mechanism is used in industrial chemicals processing, including the screening case, the feed inlet has been seted up at the top of screening case, first discharge gate and second discharge gate have been seted up respectively to the both sides of screening bottom of the case portion, the inside rotation of screening case is connected with L shape screen cloth, screening subassembly is installed to the below of L shape screen cloth, screening subassembly includes driver and base, driver fixed mounting is in the top department of base, the drive end fixedly connected with elliptical disk of driver, and elliptical disk are located L shape screen cloth under, elliptical disk keeps away from the one end fixedly connected with installation pole of driver, the one end that elliptical disk was kept away from to the installation pole is rotated and is installed the inner wall department at the base, arrange the material subassembly in the top of L shape screen cloth, the pedestal mounting is on arranging the material subassembly, the surface of screening case is provided with transparent observation window (not shown in the figure), conveniently observes L shape screen cloth raw materials and piles up the condition.
Preferably, a plurality of projections are fixedly connected to the outer surface of the oval plate.
Preferably, the material discharging assembly comprises a material guide plate, the material guide plate is rotatably installed on the inner wall of the screening box, a limiting rod is arranged below the material guide plate, and the limiting rod is fixedly installed on the inner wall of the screening box.
Preferably, the discharging assembly further comprises a lifter and a push plate, the lifter is fixedly mounted at a protruding position of the inner wall of the screening box, the driving end of the lifter is rotatably mounted at the bottom of the base, and the push plate is fixedly mounted at the lower end of the L-shaped screen.
Preferably, the discharging assembly further comprises two material pushing plates and a separating layer, the two material pushing plates are respectively slidably mounted on the upper surface and the lower surface of the L-shaped screen, and the separating layer is fixedly mounted on the inner wall of the screening box.
Preferably, a sliding groove is formed in the surface of the material pushing plate, a brush cleaning plate is slidably connected to the inside of the sliding groove, a brush layer is arranged on one side, facing the L-shaped screen mesh, of the brush cleaning plate, a plurality of springs are fixedly connected to the outer wall of the brush cleaning plate, and one ends, far away from the brush cleaning plate, of the springs are fixedly installed on the inner wall of the sliding groove.
The utility model discloses an useful part lies in:
1. the utility model discloses a screening subassembly and the cooperation design of L shape screen cloth isotructure drive oval dish through the driver and rotate, drive L shape screen cloth and reciprocate and carry out quick screening to the raw materials, through lug jack-up L shape screen cloth to after lug and L shape screen cloth break away from, L shape screen cloth receives gravity to drop downwards and can produce strong vibrations, improves the mobile shape of raw materials and the screening effect of L shape screen cloth.
2. The utility model discloses a material discharging component and the cooperation design of L shape screen cloth isotructure, lifter jack-up L shape screen cloth makes it keep the reverse slope form, and then make the accumulational unqualified raw materials drop down on the L shape screen cloth, avoid unqualified raw materials to influence the filter effect of L shape screen cloth, realize getting rid of unqualified raw materials under the state of not shutting down, at this moment, the scraping wings receives gravity lapse, promote the quick landing of unqualified raw materials on the L shape screen cloth, brush clearance board clears up the mesh of L shape screen cloth at the slip in-process simultaneously, keep the long-term screening effect of L shape screen cloth.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the screening box of the present invention;
FIG. 3 is a schematic structural view of the screen assembly of the present invention;
FIG. 4 is a schematic view of the structure of the discharging assembly of the present invention;
fig. 5 is a sectional view of the material pushing plate of the present invention.
In the figure: 1. screening the box; 2. a feed inlet; 3. a first discharge port; 4. a second discharge port; 5. an L-shaped screen; 6. a screen assembly; 61. a driver; 62. an elliptical disk; 63. mounting a rod; 64. a bump; 65. A base; 7. a discharge assembly; 71. a material guide plate; 72. a limiting rod; 73. a lifter; 74. pushing the plate; 75. A material pushing plate; 76. a chute; 77. a brush cleaning plate; 78. a spring; 79. a separation layer; 8. the baffle is inclined.
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 efforts belong to the protection scope of the present invention.
Example one
Please refer to fig. 1-5, a screening device for chemical raw material processing, which comprises a screening box 1, a feeding port 2 is disposed at the top of the screening box 1, a first discharging port 3 and a second discharging port 4 are disposed at two sides of the bottom of the screening box 1 respectively, a screening assembly 6 is installed below an L-shaped screen 5,L-shaped screen 5 in the internal rotation of the screening box 1, the screening assembly 6 comprises a driver 61 and a base 65, the driver 61 is fixedly installed at the top of the base 65, a driving end of the driver 61 is fixedly connected with an elliptical disc 62, the elliptical disc 62 is located under the L-shaped screen 5, one end of the elliptical disc 62 far away from the driver 61 is fixedly connected with an installation rod 63, one end of the installation rod 63 far away from the elliptical disc 62 is rotatably installed at the inner wall of the base 65, a discharging assembly 7 is installed above the L-shaped screen 5, the chemical raw material enters the screening box 1 through the feeding port 2, the driver 61 drives the elliptical disc 62 to rotate, the L-shaped screen 5 is driven to move up and down to rapidly screen the raw material, and the raw material is discharged through the first discharging port 1.
The outer fixed surface of oval dish 62 is connected with a plurality of lugs 64, through lug 64 jack-up L shape screen cloth 5 to after lug 64 and L shape screen cloth 5 break away from, L shape screen cloth 5 receives gravity to drop downwards and can produce strong vibrations, improves the mobile shape of raw materials and the screening effect of L shape screen cloth 5.
The discharging assembly 7 comprises a material guide plate 71, the material guide plate 71 is rotatably mounted on the inner wall of the screening box 1, a limiting rod 72 is arranged below the material guide plate 71, the limiting rod 72 is fixedly mounted on the inner wall of the screening box 1, the material guide plate 71 is kept in a downward inclination shape through the limitation of the limiting rod 72, chemical raw materials enter the screening box 1 through the feeding port 2 and firstly fall on the material guide plate 71, and then fall on the L-shaped screen 5.
The discharging component 7 further comprises a lifter 73 and a push plate 74, the lifter 73 is fixedly installed at the protruding part of the inner wall of the screening box 1, the driving end of the lifter 73 is rotatably installed at the bottom of the base 65, the push plate 74 is fixedly installed at the lower end of the L-shaped screen 5, the L-shaped screen 5 is horizontal, the guide plate 71 is jacked up by the push plate 74 to keep the guide plate 71 inclined upwards, the lifter 73 jacks up the L-shaped screen 5, the guide plate 71 is kept inclined upwards by the push plate 74 to intercept the chemical raw materials, the L-shaped screen 5 is continuously jacked up by the lifter 73 to keep the reverse inclined state after the screening component 6 is screened for a period of time, and further unqualified raw materials stacked on the L-shaped screen 5 drop down, the filtering effect of the L-shaped screen 5 is prevented from being influenced by the unqualified raw materials, and the unqualified raw materials are removed under the state of the screening machine without stopping.
The discharging component 7 further comprises two material pushing plates 75 and a separating layer 79, the two material pushing plates 75 are respectively slidably mounted on the upper surface and the lower surface of the L-shaped screen 5, the separating layer 79 is fixedly mounted on the inner wall of the screening box 1, and unqualified raw materials are discharged out of the screening box 1 through the second discharging hole 4.
Example two
Referring to fig. 2, in a first comparative example, as another embodiment of the present invention, an inclined baffle 8 is fixedly connected to an inner wall of the screening box 1, and the inclined baffle 8 intercepts the raw material falling from the material guide plate 71.
According to the working principle, chemical raw materials enter the screening box 1 through the feeding hole 2, firstly fall on the material guide plate 71 and then fall on the L-shaped screen 5, the driver 61 drives the elliptical disc 62 to rotate to drive the L-shaped screen 5 to move up and down to rapidly screen the raw materials, the screened raw materials are discharged out of the screening box 1 through the first discharging hole 3, the L-shaped screen 5 is jacked up through the lug 64, and after the lug 64 is separated from the L-shaped screen 5, the L-shaped screen 5 falls downwards under the action of gravity to generate strong vibration, so that the flowing shape of the raw materials and the screening effect of the L-shaped screen 5 are improved;
the lifter 73 jacks the L-shaped screen 5, the material guide plate 71 keeps an upward inclined state to intercept chemical raw materials through the push plate 74, after the screening assembly 6 screens for a period of time, the lifter 73 continues to jack the L-shaped screen 5 to keep a reverse inclined state, unqualified raw materials accumulated on the L-shaped screen 5 fall down, the unqualified raw materials are prevented from influencing the filtering effect of the L-shaped screen 5, unqualified raw materials are removed in a non-stop state, and the unqualified raw materials are discharged out of the screening box 1 through the second discharge hole 4;
when L shape screen cloth 5 direction slope, scraping wings 75 receives gravity to slide down, promotes the quick landing of unqualified raw materials on the L shape screen cloth 5, and brush clearance board 77 supports L shape screen cloth 5 through the elastic force of spring 78 simultaneously, can clear up the mesh of L shape screen cloth 5 through the brush in the slip in-process, keeps the long-term screening effect of L shape screen cloth 5.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a sieving mechanism is used in industrial chemicals processing, includes screening case (1), its characterized in that: feed inlet (2) have been seted up at the top of screening case (1), first discharge gate (3) and second discharge gate (4) have been seted up respectively to the both sides of screening case (1) bottom, the inside of screening case (1) is rotated and is connected with L shape screen cloth (5), screening subassembly (6) are installed to the below of L shape screen cloth (5), screening subassembly (6) are including driver (61) and base (65), driver (61) fixed mounting is in the top department of base (65), the drive end fixedly connected with elliptical disk (62) of driver (61), and elliptical disk (62) are located L shape screen cloth (5) under, the one end fixedly connected with installation pole (63) of driver (61) are kept away from in elliptical disk (62) to elliptical disk (63), the one end that elliptical disk (62) were kept away from in installation pole (63) is rotated and is installed in the inner wall department of base (65), row material subassembly (7) are installed to the top of L shape screen cloth (5).
2. The screening device for processing the chemical raw materials, according to claim 1, is characterized in that: the outer surface of the oval plate (62) is fixedly connected with a plurality of lugs (64).
3. The screening device for processing the chemical raw materials, according to claim 1, is characterized in that: the discharging assembly (7) comprises a material guide plate (71), the material guide plate (71) is rotatably installed on the inner wall of the screening box (1), a limiting rod (72) is arranged below the material guide plate (71), and the limiting rod (72) is fixedly installed on the inner wall of the screening box (1).
4. The screening device for processing the chemical raw materials as claimed in claim 1, wherein: the discharging assembly (7) further comprises a lifter (73) and a push plate (74), the lifter (73) is fixedly installed on the protruding portion of the inner wall of the screening box (1), the driving end of the lifter (73) is rotatably installed at the bottom of the base (65), and the push plate (74) is fixedly installed at the lower end of the L-shaped screen (5).
5. The screening device for processing the chemical raw materials, according to claim 1, is characterized in that: the discharging assembly (7) further comprises two material pushing plates (75) and a separating layer (79), the two material pushing plates (75) are respectively slidably mounted on the upper surface and the lower surface of the L-shaped screen (5), and the separating layer (79) is fixedly mounted on the inner wall of the screening box (1).
6. The screening device for processing the chemical raw materials according to claim 5, wherein: the utility model discloses a brush cleaning device, including scraping wings, push plate (75), spout (76) have been seted up on the surface of push plate (75), the inside sliding connection of spout (76) has brush cleaning plate (77), one side that brush cleaning plate (77) are towards L shape screen cloth (5) is provided with the brush layer, the outer wall fixedly connected with of brush cleaning plate (77) has a plurality of springs (78), the one end fixed mounting that brush cleaning plate (77) were kept away from in spring (78) is in the inner wall department of spout (76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202557.6U CN218133173U (en) | 2022-08-22 | 2022-08-22 | Sieving mechanism is used in industrial chemicals processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202557.6U CN218133173U (en) | 2022-08-22 | 2022-08-22 | Sieving mechanism is used in industrial chemicals processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218133173U true CN218133173U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222202557.6U Active CN218133173U (en) | 2022-08-22 | 2022-08-22 | Sieving mechanism is used in industrial chemicals processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218133173U (en) |
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2022
- 2022-08-22 CN CN202222202557.6U patent/CN218133173U/en active Active
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