CN113370372A - Dustproof loading attachment of gypsum production line - Google Patents
Dustproof loading attachment of gypsum production line Download PDFInfo
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- CN113370372A CN113370372A CN202110934226.9A CN202110934226A CN113370372A CN 113370372 A CN113370372 A CN 113370372A CN 202110934226 A CN202110934226 A CN 202110934226A CN 113370372 A CN113370372 A CN 113370372A
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- plate
- dustproof
- cam
- screen plate
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/04—Exhausting or laying dust
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a dustproof feeding device for a gypsum production line, which relates to the technical field of dustproof equipment of the gypsum production line. The invention has the beneficial effects that: this scheme is through adding the dust cover body in the feeding funnel top, and feed inlet department sets up the rubber strip, plays the effect of sheltering from on the whole, prevents that the inside raise dust of the dust cover body from spilling over, and the internal cutting knife that is provided with of dust cover, after the sack that is equipped with the gesso cuts, through the cushioning effect of horizontal otter board and upset otter board, can reduce the dust of whereabouts in-process.
Description
Technical Field
The invention relates to the technical field of dustproof equipment of a gypsum production line, in particular to a dustproof feeding device of the gypsum production line.
Background
Desulfurized gypsum and phosphogypsum are raw materials of finished gypsum boards, a feeding system is the first step of a production process, auxiliary materials are required to be added into gypsum according to the type of the produced gypsum in the gypsum production process, the auxiliary materials are usually powder or granules filled in woven bags, workers usually pour the opened bagged powder into a feeding port of a bucket elevator during adding, a large amount of dust is easily caused, the dust can cause discomfort of the bodies of the workers and damage to the health of the workers, and the labor capacity of the workers is large, so that the dustproof work of the feeding process of a gypsum production line is necessary.
Disclosure of Invention
In order to achieve the above purpose, the invention provides a dustproof feeding device for a gypsum production line.
The technical scheme includes that the dustproof device comprises a feeding hopper and a dustproof unit erected above the feeding hopper, wherein a conveying unit is arranged on one side of the dustproof unit, the dustproof unit comprises a dustproof cover body, two symmetrical supporting plates, a cutting knife, a horizontal screen plate and an overturning screen plate are arranged in the dustproof cover body from top to bottom, a plurality of rotary hair brushes which are uniformly distributed are arranged at two ends of the horizontal screen plate, and an inner supporting frame is arranged in the dustproof cover body;
two groups of supporting plate fixing seats are symmetrically arranged on two sides of the inner wall of the inner support frame, one end of each supporting plate is suspended freely, a supporting plate rotating shaft is fixedly arranged at the other end of each supporting plate, two ends of each supporting plate rotating shaft are rotatably connected with each group of supporting plate fixing seats, the supporting plate rotating shafts are driven to rotate through motors, and the free ends of the two supporting plates are arranged oppositely;
the horizontal screen plate is horizontally arranged, and a plurality of meshes are arranged on the horizontal screen plate;
the overturning net plate is provided with a plurality of meshes, an overturning net plate rotating shaft is arranged at the center of the overturning net plate, two ends of the overturning net plate rotating shaft are rotatably connected with the inner support frame, and the overturning net plate rotating shaft is driven to rotate by a motor.
The cutting knife is longitudinally arranged in the dust cover body, the cutting edge of the cutting knife faces upwards, and two sides of the cutting knife are fixedly connected with the inner supporting frame respectively.
Horizontal supporting platforms are fixedly arranged at the two transverse ends of the inner supporting frame, the bottom of the rotary brush is rotatably connected with the upper surface of the supporting platform, the top of the rotary brush is rotatably connected with the inner supporting frame, the rotary brush is provided with a brush rotating shaft, and the brush rotating shaft is driven to rotate by a motor.
The turnover screen plate is characterized in that a plurality of bristles are fixedly arranged on two side walls of the turnover screen plate, which are parallel to a rotating shaft of the turnover screen plate, the bristles are perpendicular to the side walls of the turnover screen plate, and when the turnover screen plate is turned to a vertical state, the bristles at the top contact the horizontal screen plate.
The dustproof cover is characterized in that a shaking mechanism is further arranged in the dustproof cover body and comprises limiting plates symmetrically arranged on the supporting platform, the limiting plates are vertically arranged, the horizontal screen plate is arranged between the two limiting plates, horizontal baffle plates extending towards the direction of the horizontal screen plate are arranged at the tops of the two limiting plates, a vertically upward cam fixing plate is arranged at one end, away from the limiting plates, of the two baffle plates, a horizontal cam rotating shaft is rotatably connected to the bottom of one side, facing the horizontal screen plate, of the cam fixing plate, a cam is fixedly connected to the cam rotating shaft and is driven to rotate through a motor, and a driven piece is arranged right above the cam;
the driven part comprises a cylindrical table, a fixed rod fixedly arranged on the upper surface of the cylindrical table and a rotating wheel rotatably connected to the bottom of the cylindrical table, the rotating wheel corresponds to the working surface of the cam in the vertical direction, the top end of the fixed rod is in a conical tip shape, a limiting block is fixedly arranged at the top of one side of the cam fixed plate, a vertical through hole is formed in the limiting block, and the fixed rod is in sliding connection with the through hole;
the two ends of the horizontal screen plate are provided with base plates, springs are fixedly arranged at the bottoms of the base plates, the bottoms of the springs are fixed on the supporting platform, the cam and the base plates are partially overlapped in the vertical direction, and when the cam rotates, the working surface of the cam is abutted to the upper surfaces of the base plates.
The two ends of the horizontal screen plate are provided with sliding rods, the side face, facing the horizontal screen plate, of the limiting plate is provided with sliding grooves matched with the sliding rods, and the sliding rods are connected with the sliding grooves in a sliding mode. When the cam rotates, when the longer end of the cam contacts the base plate, the spring is compressed, the sliding rod slides along the sliding groove and drives the horizontal screen plate to move downwards, and when the shorter end of the cam contacts the base plate, the spring rebounds, and the sliding rod slides along the sliding groove and drives the horizontal screen plate to move upwards.
The conveying unit comprises a conveying belt arranged in an inclined mode, a conveying belt arranged in a horizontal mode and conveying belt supports arranged on two sides of the conveying belt, wherein the conveying belt is connected with the conveying belt top arranged in an inclined mode in an end-to-end mode, and the conveying belt supports are arranged on the conveying belt in an end-to-end mode.
The dustproof cover body bottom is provided with the supporting leg, the dustproof cover body top articulates there is the upper cover, and the dustproof cover body is close to the level setting the feed inlet has been seted up to the terminal one side of conveyer belt, the fixed rubber strip that is provided with a plurality of and hangs down in top of feed inlet. The rubber strip plays the effect of sheltering from, prevents that the raise dust of the internal portion of dust guard from spilling over.
The upper surface of conveyer belt that the level set up with the bottom parallel and level of feed inlet.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: according to the scheme, the dustproof cover body is added above the feeding hopper, the rubber strip is arranged at the feeding port, the shielding effect is achieved on the whole, the dust in the dustproof cover body is prevented from overflowing, a cutting knife is arranged in the dustproof cover body, after a bag filled with gypsum powder is cut, the dust in the falling process can be reduced through the buffering effect of the horizontal screen plate and the overturning screen plate, the dust on the inner wall of the dustproof cover body can be removed through the rotating hairbrush, the dust is prevented from being accumulated, the dust in the cut bag can be shaken off sufficiently through the shaking mechanism, a large amount of dust is prevented from being contacted again when being collected by workers, the operation that the dust possibly occurs in the feeding process of a gypsum production line is limited in the dustproof cover body, the damage of the dust to a human body is reduced, the feeding port is arranged on the dustproof cover body, the feeding port can be used as a feeding port, and the danger of dust explosion can also be prevented;
the bag filled with the gypsum powder can be automatically conveyed into the dust cover body through the obliquely arranged conveying belt and the horizontally arranged conveying belt, a large amount of manual labor is omitted, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a hidden dustproof cover according to an embodiment of the present invention.
Fig. 3 is a partially enlarged view a of fig. 2.
Fig. 4 is a schematic structural diagram of a hidden inner support frame according to an embodiment of the present invention.
FIG. 5 is a schematic view of a part of the structure of the shaking mechanism and the horizontal screen according to the embodiment of the present invention.
Fig. 6 is a partially enlarged view B of fig. 5.
Wherein the reference numerals are: 1. feeding a hopper; 2. a dust-proof cover body; 201. supporting legs; 202. an upper cover; 203. a feed inlet; 204. a rubber strip; 301. a conveyor belt; 302. a conveyor belt support; 4. a support plate; 5. a horizontal screen plate; 6. turning over the screen plate; 7. rotating the brush; 8. an inner support frame; 9. a cutting knife; 10. a support plate rotating shaft; 11. turning over a rotating shaft of the screen plate; 12. brushing; 13. a support platform; 14. a limiting plate; 15. a baffle plate; 16. a cam fixing plate; 17. a cam; 18. a driven member; 1801. a cylindrical table; 1802. fixing the rod; 1803. a rotating wheel; 19. a limiting block; 20. a base plate; 21. a spring; 22. a supporting plate fixing seat; 501. a slide bar; 1401. a chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 6, the invention provides a dustproof feeding device for a gypsum production line, which comprises a feeding hopper 1 and a dustproof unit arranged above the feeding hopper 1, wherein one side of the dustproof unit is provided with a conveying unit, the dustproof unit comprises a dustproof cover body 2, two symmetrical supporting plates 4, a cutting knife 9, a horizontal screen plate 5 and an overturning screen plate 6 are arranged in the dustproof cover body 2 from top to bottom, two ends of the horizontal screen plate 5 are provided with a plurality of uniformly distributed rotating hairbrushes 7, and an inner supporting frame 8 is arranged in the dustproof cover body 2;
two groups of supporting plate fixing seats 22 are symmetrically arranged on two sides of the inner wall of the inner support frame 8, one end of each supporting plate 4 is freely suspended, a supporting plate rotating shaft 10 is fixedly arranged on the other end of each supporting plate 4, two ends of each supporting plate rotating shaft 10 are rotatably connected with each group of supporting plate fixing seats 22, the supporting plate rotating shafts 10 are driven to rotate by a motor, and the free ends of the two supporting plates 4 are oppositely arranged;
the horizontal screen plate 5 is horizontally arranged, and a plurality of meshes are arranged on the horizontal screen plate 5;
a plurality of meshes are arranged on the overturning screen plate 6, an overturning screen plate rotating shaft 11 is arranged at the center of the overturning screen plate 6, two ends of the overturning screen plate rotating shaft 11 are rotatably connected with the inner support frame 8, and the overturning screen plate rotating shaft 11 is driven to rotate through a motor.
The cutting knife 9 is vertically arranged in the dust-proof cover body 2, the cutting edge of the cutting knife 9 faces upwards, and two sides of the cutting knife 9 are fixedly connected with the inner supporting frame 8 respectively.
Horizontal supporting platform 13 is fixed to the horizontal both ends of inner support frame 8, and the bottom of rotatory brush 7 is connected with supporting platform 13's upper surface rotation, and the top of rotatory brush 7 rotates with inner support frame 8 to be connected, and rotatory brush 7 is provided with the brush rotation axis, and the brush rotation axis passes through motor drive rotation.
A plurality of bristles 12 are fixedly arranged on two side walls of the turnover screen plate 6, which are parallel to the rotation shaft 11 of the turnover screen plate, the bristles 12 are perpendicular to the side walls of the turnover screen plate 6, and when the turnover screen plate 6 is turned to be in a vertical state, the bristles 12 at the top contact the horizontal screen plate 5.
A shaking mechanism is further arranged in the dustproof cover body 2 and comprises limiting plates 14 symmetrically arranged on a supporting platform 13, the limiting plates 14 are vertically arranged, the horizontal screen plate 5 is arranged between the two limiting plates 14, horizontal baffle plates 15 extending towards the direction of the horizontal screen plate 5 are arranged at the tops of the two limiting plates 14, a vertically upward cam fixing plate 16 is arranged at one end, away from the limiting plates 14, of each baffle plate 15, a horizontal cam rotating shaft is rotatably connected to the bottom of one side, towards the horizontal screen plate 5, of each cam fixing plate 16, a cam 17 is fixedly connected to the cam rotating shaft, the cam 17 is driven to rotate through a motor, and a driven part 18 is arranged right above the cam 17;
the driven part 18 comprises a cylindrical table 1801, a fixed rod 1802 fixedly arranged on the upper surface of the cylindrical table 1801 and a rotating wheel 1803 rotatably connected to the bottom of the cylindrical table 1801, the rotating wheel 1803 corresponds to the working surface of the cam 17 in the vertical direction, the top end of the fixed rod 1802 is in a conical tip shape, a limiting block 19 is fixedly arranged at the top of one side of the cam fixing plate 16, a vertical through hole is formed in the limiting block 19, and the fixed rod 1802 is in sliding connection with the through hole;
the two ends of the horizontal screen plate 5 are provided with backing plates 20, the bottom of the backing plate 20 is fixedly provided with springs 21, the bottom of the springs 21 is fixed on the supporting platform 13, the cam 17 and the backing plate 20 are partially overlapped in the vertical direction, and when the cam 17 rotates, the working surface of the cam 17 is abutted against the upper surface of the backing plate 20.
Two ends of the horizontal screen plate 5 are provided with sliding rods 501, the side of the limiting plate 14 facing the horizontal screen plate 5 is provided with a sliding chute 1401 matched with the sliding rods 501, and the sliding rods 501 are connected with the sliding chutes 1401 in a sliding manner. When the cam 17 rotates, when the longer end of the cam 17 contacts the pad 20, the spring 21 is compressed, the sliding rod 501 slides along the sliding chute 1401 and drives the horizontal screen 5 to move downwards, and when the shorter end of the cam 17 contacts the pad 20, the spring 21 rebounds, and the sliding rod 501 slides along the sliding chute 1401 and drives the horizontal screen 5 to move upwards.
The conveying unit comprises an obliquely arranged conveying belt 301, a horizontally arranged conveying belt 301 connected with the top of the obliquely arranged conveying belt 301 end to end and conveying belt brackets 302 arranged on two sides of the conveying belt 301.
The bottom of the dust cover body 2 is provided with supporting legs 201, and the top of the dust cover body 2 is hinged with an upper cover 202, and the dust cover body 2 is close to one side of the tail end of a conveying belt 301 arranged horizontally and is provided with a feeding hole 203, and the top of the feeding hole 203 is fixedly provided with a plurality of vertical rubber strips 204. The rubber strip 204 plays a role of shielding, and prevents the dust in the dustproof cover body 2 from overflowing.
The upper surface of the horizontally disposed conveyor belt 301 is flush with the bottom of the feed opening 203.
When the bag dust collector is used, a bag filled with gypsum powder is conveyed to a feed inlet 203 of a dust-proof cover body 2 through an obliquely arranged conveyor belt 301 and a horizontally arranged conveyor belt 301, a rubber strip 204 is arranged at the feed inlet 203 to play a role of shielding raised dust in the dust-proof cover body 2 and prevent the raised dust in the dust-proof cover body 2 from overflowing, the bag is conveyed to a support plate 4 in the dust-proof cover body 2 through the horizontally arranged conveyor belt 301, the support plate 4 is in a horizontal state in an initial state, after the bag completely enters the dust-proof cover body 2, two ends of the bag respectively correspond to the positions right above two fixing rods 1802, two support plate rotating shafts 10 rotate reversely, the two support plates 4 are opened downwards, the bag falls vertically, the top tips of the two fixing rods 1802 are inserted into two ends of the bag for fixing, the middle of the bag is cut by a cutting knife 9, and the gypsum powder in the bag falls through a horizontal screen plate 5, meanwhile, the shaking mechanism works, when the cam 17 rotates, when the longer end of the cam 17 contacts the mat board 20, the spring 21 is compressed, the sliding rod 501 slides along the sliding chute 1401 and drives the horizontal screen board 5 to move downwards, when the shorter end of the cam 17 contacts the mat board 20, the spring 21 rebounds, the sliding rod 501 slides along the sliding chute 1401 and drives the horizontal screen board 5 to move upwards, the bag also shakes upwards and downwards along with the sliding rod, so that gypsum powder in the bag is fully shaken out, a worker is prevented from contacting a large amount of dust again when collecting the gypsum powder, the turnover screen board 6 rotates, a certain buffering effect is achieved on the gypsum powder falling quickly, and the dust in the falling process can be reduced;
the rotating brush 7 can remove the dust on the inner wall of the dustproof cover body 2 to prevent accumulation, and can sweep the dust accumulated on the inner support frame 8, and the brush hair on the side wall of the turnover screen plate 6 can contact the horizontal screen plate 5 to sweep the dust in the screen hole;
this device can carry out the operation of a plurality of bags, and after the material loading, the staff can open the upper cover 202 of the shield body 2, will hang the bag on dead lever 1802 and take off.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The dustproof feeding device for the gypsum production line is characterized by comprising a feeding hopper (1) and a dustproof unit erected above the feeding hopper (1), wherein a conveying unit is arranged on one side of the dustproof unit, the dustproof unit comprises a dustproof cover body (2), two symmetrical supporting plates (4), a cutting knife (9), a horizontal screen plate (5) and a turnover screen plate (6) are arranged in the dustproof cover body (2) from top to bottom, a plurality of rotary hair brushes (7) are uniformly distributed at two ends of the horizontal screen plate (5), and an inner supporting frame (8) is arranged inside the dustproof cover body (2);
two groups of supporting plate fixing seats (22) are symmetrically arranged on two sides of the inner wall of the inner supporting frame (8), one end of each supporting plate (4) is freely suspended, a supporting plate rotating shaft (10) is fixedly arranged at the other end of each supporting plate (4), two ends of each supporting plate rotating shaft (10) are rotatably connected with each group of supporting plate fixing seats (22), the supporting plate rotating shafts (10) are driven to rotate through motors, and the free ends of the two supporting plates (4) are oppositely arranged;
the horizontal screen plate (5) is horizontally arranged, and a plurality of meshes are arranged on the horizontal screen plate (5);
the overturning net plate is characterized in that a plurality of meshes are formed in the overturning net plate (6), an overturning net plate rotating shaft (11) is arranged at the center of the overturning net plate (6), two ends of the overturning net plate rotating shaft (11) are rotatably connected with the inner supporting frame (8), and the overturning net plate rotating shaft (11) is driven to rotate through a motor.
2. The dustproof feeding device of the gypsum production line according to claim 1, wherein the cutting knife (9) is longitudinally arranged in the dustproof cover body (2), the cutting edge of the cutting knife (9) faces upwards, and two sides of the cutting knife (9) are respectively fixedly connected with the inner supporting frame (8).
3. The dustproof feeding device for the gypsum production line according to claim 1, wherein horizontal supporting platforms (13) are fixedly arranged at the two transverse ends of the inner supporting frame (8), the bottom of the rotary brush (7) is rotatably connected with the upper surfaces of the supporting platforms (13), the top of the rotary brush (7) is rotatably connected with the inner supporting frame (8), the rotary brush (7) is provided with a brush rotating shaft, and the brush rotating shaft is driven to rotate by a motor.
4. The dustproof feeding device of the gypsum production line according to claim 1, wherein a plurality of bristles (12) are fixedly arranged on two side walls of the turnover screen plate (6) parallel to the rotation shaft (11) of the turnover screen plate, the bristles (12) are perpendicular to the side walls of the turnover screen plate (6), and when the turnover screen plate (6) is turned to be in a vertical state, the bristles (12) at the top contact the horizontal screen plate (5).
5. The dustproof feeding device for the gypsum production line according to claim 3, wherein a shaking mechanism is further arranged in the dustproof cover body (2), the shaking mechanism comprises limiting plates (14) symmetrically arranged on the supporting platform (13), the limiting plates (14) are vertically arranged, the horizontal screen plate (5) is arranged between the two limiting plates (14), horizontal baffle plates (15) extending towards the horizontal screen plate (5) are arranged at the tops of the two limiting plates (14), a vertically upward cam fixing plate (16) is arranged at one end, away from the limiting plates (14), of the two baffle plates (15), the cam fixing plate (16) is rotatably connected with a horizontal cam rotating shaft towards the bottom of one side of the horizontal screen plate (5), a cam (17) is fixedly connected onto the cam rotating shaft, and the cam (17) is driven to rotate by a motor, a driven part (18) is arranged right above the cam (17);
the driven part (18) comprises a cylindrical table (1801), a fixed rod (1802) fixedly arranged on the upper surface of the cylindrical table (1801) and a rotating wheel (1803) rotatably connected to the bottom of the cylindrical table (1801), the rotating wheel (1803) corresponds to the working surface of the cam (17) in the vertical direction, the top end of the fixed rod (1802) is in a conical tip shape, a limiting block (19) is fixedly arranged at the top of one side of the cam fixing plate (16), a vertical through hole is formed in the limiting block (19), and the fixed rod (1802) is in sliding connection with the through hole;
the both ends of horizontal otter board (5) are provided with backing plate (20), the fixed spring (21) that is provided with in bottom of backing plate (20), the bottom of spring (21) is fixed on supporting platform (13), cam (17) and backing plate (20) partially overlap on vertical direction, and when cam (17) rotated, the working face and backing plate (20) upper surface of cam (17) offset.
6. The dustproof feeding device of the gypsum production line according to claim 5, wherein sliding rods (501) are arranged at two ends of the horizontal screen plate (5), a sliding groove (1401) matched with the sliding rods (501) is formed in the side surface, facing the horizontal screen plate (5), of the limiting plate (14), and the sliding rods (501) are in sliding connection with the sliding groove (1401).
7. The dustproof feeding device of the gypsum production line according to claim 1, wherein the conveying unit comprises an obliquely arranged conveying belt (301), a horizontally arranged conveying belt (301) connected with the top of the obliquely arranged conveying belt (301) end to end, and conveying belt supports (302) arranged on two sides of the conveying belt (301).
8. The dustproof feeding device for the gypsum production line according to claim 7, wherein supporting legs (201) are arranged at the bottom of the dustproof cover body (2), an upper cover (202) is hinged to the top of the dustproof cover body (2), a feeding hole (203) is formed in one side, close to the end of the horizontally arranged conveying belt (301), of the dustproof cover body (2), and a plurality of hanging rubber strips (204) are fixedly arranged at the top of the feeding hole (203).
9. The dustproof feeding device of the gypsum production line according to claim 8, wherein the upper surface of the horizontally arranged conveyor belt (301) is flush with the bottom of the feeding hole (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934226.9A CN113370372B (en) | 2021-08-16 | 2021-08-16 | Dustproof loading attachment of gypsum production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110934226.9A CN113370372B (en) | 2021-08-16 | 2021-08-16 | Dustproof loading attachment of gypsum production line |
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| CN113370372A true CN113370372A (en) | 2021-09-10 |
| CN113370372B CN113370372B (en) | 2021-11-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374623A (en) * | 2023-03-30 | 2023-07-04 | 魏玉康 | Mechanical-electrical integrated material grabbing and conveying device and conveying method |
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| CN212633375U (en) * | 2020-05-18 | 2021-03-02 | 江西省贵溪市同辉新型建材有限公司 | A raw materials screening plant for fly ash brick production |
| CN212702915U (en) * | 2020-06-17 | 2021-03-16 | 深圳市深建混凝土有限公司 | Shale shaker is used in production of building rubbish regeneration grit material |
| CN112520149A (en) * | 2020-12-09 | 2021-03-19 | 中国海洋大学 | Automatic bag breaking and discharging system and method for bagged powder particles and application |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374623A (en) * | 2023-03-30 | 2023-07-04 | 魏玉康 | Mechanical-electrical integrated material grabbing and conveying device and conveying method |
| CN116374623B (en) * | 2023-03-30 | 2024-02-20 | 无锡华东自动化科技有限公司 | Mechanical-electrical integrated material grabbing and conveying device and conveying method |
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