CN220861972U - Gypsum powder rotary screening device - Google Patents
Gypsum powder rotary screening device Download PDFInfo
- Publication number
- CN220861972U CN220861972U CN202322320926.6U CN202322320926U CN220861972U CN 220861972 U CN220861972 U CN 220861972U CN 202322320926 U CN202322320926 U CN 202322320926U CN 220861972 U CN220861972 U CN 220861972U
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- screen
- rotating
- plate
- connecting plate
- cylinder body
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 26
- 239000010440 gypsum Substances 0.000 title claims abstract description 26
- 238000012216 screening Methods 0.000 title claims abstract description 24
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 description 20
- 239000000463 material Substances 0.000 description 15
- 239000000428 dust Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 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
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of rotary screening devices, and provides a gypsum powder rotary screening device which comprises a barrel, wherein a groove I and a groove II are formed in the inner walls of two ends of the barrel, the device further comprises a screen, a brush, a feeding hopper, a rotating assembly and a supporting assembly, the screen is arranged in the barrel and used for cleaning the inner wall of the screen, the brush is arranged at one end of the inside of the screen, a mounting rod is arranged in the middle of the brush, the feeding hopper is arranged at the upper part of one end of the barrel, the rotating assembly is arranged in the barrel, the supporting assembly is arranged at the bottom of the barrel, the rotating assembly comprises a rotating ring and a rotating plate, the inner side of the rotating ring is fixedly arranged at the outer side of one end of the screen, the outer side of the rotating ring is rotationally connected in the groove I, a motor is arranged at the outer side of the rotating plate, and the output end of the motor is connected with the middle of the rotating plate.
Description
Technical Field
The utility model relates to the technical field of rotary screening devices, in particular to a gypsum powder rotary screening device.
Background
Gypsum is used as an important chemical raw material and is widely applied to industries such as construction, molds, medicines, foods and the like. Among gypsum products, the most widely used is gypsum powder, which is the largest amount. In the production process of gypsum, the gypsum raw material needs to be calcined, crushed and ground, and then is processed, in general, gypsum needs to be screened after forming powder, the gypsum is graded according to the particle size of the gypsum powder, and then the graded gypsum powder product under the screen is taken out for standby, but the screen blocking condition can occur in the screening process, the screen blocking can affect the working efficiency of screening, the gypsum powder is easy to cause dust emission of the gypsum powder during screening, and the working of staff in the dust emission environment can be influenced by physical health for a long time, so that a screening device capable of cleaning the screen and reducing dust emission is needed.
Disclosure of utility model
The utility model provides a gypsum powder rotary screening device, which solves the problems of dust emission and blockage during the rotary screening of gypsum powder in the related art.
The technical scheme of the utility model is as follows: the utility model provides a gypsum powder rotary screening device, includes the barrel, set up groove one and groove two on the inner wall of barrel both ends, still include:
the screen is arranged in the cylinder and used for cleaning the inner wall of the screen;
The brush is arranged at one end of the inside of the screen, and a mounting rod is arranged in the middle of the brush;
the feeding hopper is arranged at the upper part of one end of the cylinder body, a feeding pipe is arranged at the bottom of the feeding hopper, one end of the feeding pipe is communicated with the bottom of the feeding hopper, and the other end of the feeding pipe is communicated with the side wall of the cylinder body;
the rotating assembly is arranged inside the cylinder body;
the support component is arranged at the bottom of the cylinder body.
Preferably, the rotating assembly includes:
The inner side of the rotating ring is fixedly arranged on the outer side of one end of the screen, and the outer side of the rotating ring is rotationally connected in the groove I;
The rotating plate is fixedly arranged at the other end of the screen, and the side wall of the rotating plate is rotationally connected in the second groove.
Further, the support assembly includes:
The first mounting plate is respectively arranged on two sides of the cylinder;
One end of the cylinder body is arranged on the first connecting plate, and two ends of the first connecting plate are fixedly connected with one end of the first mounting plate;
The second connecting plate is arranged at the other end of the cylinder body, and two ends of the second connecting plate are fixedly connected with the other end of the first mounting plate;
the support is arranged at the bottoms of the first connecting plate and the second connecting plate respectively.
Still further still, still include the motor, the motor sets up the outside of rotor plate, the motor is installed on the connecting plate one, just the output of motor is connected with the middle part of rotor plate.
In order to push the brush into the screen, the brush screen further comprises an electric cylinder, wherein the electric cylinder is arranged on the outer side of one end of the cylinder body, the electric cylinder is installed on the second connecting plate, and the output end of the electric cylinder is fixedly connected with the installation rod.
In order to ensure that the materials can be taken out after being screened, the novel material screening device further comprises a discharge hopper, wherein a discharge hole is formed in the bottom of the cylinder body, and the discharge hopper is arranged in the discharge hole.
In order to prevent the condition that produces when directly flowing out through the ejection of compact fill after sieving, the bottom elastic connection of ejection of compact fill has the board that opens and shuts, the through-hole has been seted up on the board that opens and shuts, be provided with the pivot in the through-hole, the board that opens and shuts passes through the pivot rotates to be connected the bottom of ejection of compact hopper.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, the hairbrush is arranged in the screen, so that the screen can be cleaned conveniently when the screen is blocked, the hairbrush can be contracted in a gap between the cylinder body and the rotating ring when the screen is not used, the rotating assembly is arranged to facilitate the screen to rotate in the cylinder body, and the supporting assembly is arranged to support the cylinder body so as to facilitate the removal of materials.
2. According to the utility model, the brush is arranged on the mounting rod, the output end of the electric cylinder is connected to the mounting rod, and when the screen cloth needs to be cleaned, the electric cylinder and the motor are required to be started at the same time, so that the electric cylinder pushes the brush while the screen cloth rotates, and the effect of comprehensively cleaning the screen cloth by the brush can be achieved.
3. According to the utility model, the opening plate is elastically arranged at the bottom of the discharge hopper to buffer the sieved materials, so that the materials flow out of the discharge hopper in a decelerating way, and the dust raising condition of the materials is reduced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the screen mesh of the present utility model mated with the rotating ring and rotating plate;
FIG. 3 is a schematic view of a part of the cross-section of the barrel of the present utility model;
FIG. 4 is a schematic view in partial cross-section of a screen in accordance with the present utility model;
Fig. 5 is a schematic view of a partial cross-section of the discharge hopper of the present utility model.
In the figure: 1. a cylinder; 2. a first groove; 3. a second groove; 4. a screen; 5. a brush; 6. feeding a hopper; 7. a hopper fixing frame; 8. a feed pipe; 9. a rotating ring; 10. a rotating plate; 11. a first mounting plate; 12. a first connecting plate; 13. a second connecting plate; 14. a bracket; 15. a motor; 16. an electric cylinder; 17. discharging a hopper; 18. an opening plate; 19. a rotating shaft.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment, as shown in fig. 1-5, this embodiment provides a gypsum powder rotary screening device, including barrel 1, slot one 2 and slot two 3 have been seted up on the inner wall of barrel 1 both ends, still include screen cloth 4, brush 5, go up hopper 6, rotating assembly and supporting component, screen cloth 4 sets up in the inside of barrel 1, be used for cleaning the inner wall of screen cloth 4, the one end of the inside of screen cloth 4 is provided with brush 5, the installation pole is installed in the centre of brush 5, the upper portion at barrel 1 one end is installed through hopper mount 7 to hopper 6, the bottom of going up hopper 6 is provided with inlet pipe 8, the one end of inlet pipe 8 communicates with the bottom of going up hopper 6, the other end of inlet pipe 8 communicates with the lateral wall of barrel 1, rotating assembly installs in the inside of barrel 1, supporting component sets up the bottom at barrel 1.
Through setting up brush 5 in screen cloth 4, can conveniently clear up when screen cloth 4 blocks up, brush 5 can shrink in the space between barrel 1 and swivel becket 9 when not using, sets up swivel assembly in order to make things convenient for screen cloth 4 to rotate in barrel 1, in order to support barrel 1 in order to get up the material of being convenient for when supporting assembly gets rid of.
The rotating assembly comprises a rotating ring 9 and a rotating plate 10, wherein the inner side of the rotating ring 9 is fixedly arranged on the outer side of one end of a screen 4, the outer side of the rotating ring 9 is rotationally connected in a groove I2, the other end of the screen 4 is fixedly provided with the rotating plate 10, the side wall of the rotating plate 10 is rotationally connected in a groove II 3, the rotating assembly further comprises a motor 15, the motor 15 is arranged on the outer side of the rotating plate 10, the motor 15 is arranged on a connecting plate I12, and the output end of the motor 15 is connected with the middle of the rotating plate 10.
By installing the motor 15 on the outside of the rotating plate 10, since the rotating plate 10 is rotatably connected in the second groove 3, the rotating ring 9 is rotatably connected in the first groove 2, and the screen 4 is installed between the rotating plate 10 and the rotating ring 9, the motor 15 drives the rotating plate 10, the screen 4, and the rotating ring 9 to rotate simultaneously when the motor 15 is turned on.
In addition, the supporting component includes mounting panel one 11, connecting plate one 12, connecting plate two 13 and support 14, mounting panel one 11 is installed respectively to the both sides of barrel 1, and the one end setting of barrel 1 is at connecting plate one 12, and the both ends of connecting plate one 12 all are connected with the one end fixed of mounting panel one 11, and the other end of barrel 1 is provided with connecting plate two 13, and the both ends of connecting plate two 13 all are connected with the other end fixed of mounting panel one 11, and the bottom of connecting plate one 12 and connecting plate two 13 is provided with support 14 respectively.
Mounting plates I11 are arranged on two sides of the cylinder body 1, a connecting plate I12 and a connecting plate II 13 are arranged on two ends of the cylinder body 1, the mounting plates I11, the connecting plate I12 and the connecting plate II 13 are fixedly connected, and then the mounting plates I, the connecting plates I12 and the connecting plates II 13 are supported by self-supporting frames 14, so that follow-up materials can be conveniently discharged from the cylinder body 1.
In order to push the brush 5 into the screen 4, the electric cylinder 16 is arranged outside one end of the cylinder body 1, the electric cylinder 16 is arranged on the second connecting plate 13, and the output end of the electric cylinder 16 is fixedly connected with the mounting rod.
Through installing brush 5 on the installation pole, the output of electronic jar 16 is connected on the installation pole, need start electronic jar 16 and motor 15 simultaneously when screen cloth 4 needs the clearance, makes screen cloth 4 pivoted simultaneously electronic jar 16 promote brush 5, makes brush 5 can carry out the comprehensive clearance to screen cloth 4.
In order to guarantee that the material can be taken out after screening, still include hopper 17, the discharge opening has been seted up to the bottom of barrel 1, and hopper 17 sets up in the discharge opening, produces the condition that flies upward in order to prevent the material after screening when directly flowing out through hopper 17, and the bottom elastic connection of hopper 17 has an opening and closing plate 18, has seted up the through-hole on the opening and closing plate 18, is provided with pivot 19 in the through-hole, and opening and closing plate 18 rotates the bottom of connecting at hopper 17 through pivot 19.
The bottom of the discharging hopper 17 is elastically provided with the opening plate 18 to buffer the sieved materials, so that the materials can flow out of the discharging hopper 17 in a decelerating way, and the dust emission of the materials is reduced.
To sum up, the working principle of the gypsum powder rotary screening device is as follows: the material enters into screen cloth 4 through feeder hopper and inlet pipe 8, opens motor 15 and makes screen cloth 4 start working, and screen cloth 4 enters into discharge hopper 17 after sieving the material and flows out through opening plate 18's buffering, starts electronic jar 16 and motor 15 simultaneously when screen cloth 4 needs the clearance, makes screen cloth 4 pivoted while motor drive brush 5 to screen cloth 4 inside remove, clears up screen cloth 4 inside.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a gesso rotary screen divides device, includes barrel (1), set up groove one (2) and groove two (3) on barrel (1) both ends inner wall, its characterized in that still includes:
The screen (4) is arranged in the cylinder (1) and used for cleaning the inner wall of the screen (4);
the brush (5) is arranged at one end of the inside of the screen (4), and a mounting rod is arranged in the middle of the brush (5);
The feeding hopper (6) is arranged at the upper part of one end of the cylinder body (1), a feeding pipe (8) is arranged at the bottom of the feeding hopper (6), one end of the feeding pipe (8) is communicated with the bottom of the feeding hopper (6), and the other end of the feeding pipe (8) is communicated with the side wall of the cylinder body (1);
The rotating assembly is arranged inside the cylinder body (1);
The support component is arranged at the bottom of the cylinder body (1).
2. The rotary gypsum powder screening device of claim 1, wherein the rotating assembly comprises:
The inner side of the rotating ring (9) is fixedly arranged on the outer side of one end of the screen (4), and the outer side of the rotating ring (9) is rotationally connected in the groove I (2);
The rotating plate (10) is fixedly arranged at the other end of the screen (4), the rotating plate (10) is fixedly arranged at the other end of the screen, and the side wall of the rotating plate (10) is rotatably connected in the second groove (3).
3. The rotary gypsum powder screening device of claim 2, wherein the support assembly comprises:
The first mounting plate (11) is arranged on two sides of the cylinder body (1) respectively;
One end of the cylinder body (1) is arranged on the first connecting plate (12), and two ends of the first connecting plate (12) are fixedly connected with one end of the first mounting plate (11);
The second connecting plate (13), the other end of the cylinder body (1) is provided with the second connecting plate (13), and both ends of the second connecting plate (13) are fixedly connected with the other end of the first mounting plate (11);
And the bottoms of the first connecting plate (12) and the second connecting plate (13) are respectively provided with the bracket (14).
4. A gypsum powder rotary screening device according to claim 3, further comprising a motor (15), the motor (15) being arranged outside the rotating plate (10), the motor (15) being mounted on the first connecting plate (12), and the output end of the motor (15) being connected to the middle part of the rotating plate (10).
5. The gypsum powder rotary screening device according to claim 4, further comprising an electric cylinder (16), wherein the electric cylinder (16) is disposed outside one end of the cylinder body (1), the electric cylinder (16) is mounted on the second connecting plate (13), and an output end of the electric cylinder (16) is fixedly connected with the mounting rod.
6. The gypsum powder rotary screening device according to claim 5, further comprising a discharge hopper (17), wherein a discharge hole is provided in the bottom of the cylinder (1), and the discharge hopper (17) is provided in the discharge hole.
7. The gypsum powder rotary screening device according to claim 6, wherein the bottom of the discharge hopper (17) is elastically connected with an opening and closing plate (18), a through hole is formed in the opening and closing plate (18), a rotating shaft (19) is arranged in the through hole, and the opening and closing plate (18) is rotatably connected to the bottom of the discharge hopper (17) through the rotating shaft (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320926.6U CN220861972U (en) | 2023-08-28 | 2023-08-28 | Gypsum powder rotary screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322320926.6U CN220861972U (en) | 2023-08-28 | 2023-08-28 | Gypsum powder rotary screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220861972U true CN220861972U (en) | 2024-04-30 |
Family
ID=90811992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322320926.6U Active CN220861972U (en) | 2023-08-28 | 2023-08-28 | Gypsum powder rotary screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220861972U (en) |
-
2023
- 2023-08-28 CN CN202322320926.6U patent/CN220861972U/en active Active
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| GR01 | Patent grant |