CN219308916U

CN219308916U - Impurity filtering device for light plastering gypsum

Info

Publication number: CN219308916U
Application number: CN202320219697.6U
Authority: CN
Inventors: 唐山
Original assignee: Anhui Beizhaoye Building Materials Technology Co ltd
Current assignee: Anhui Beizhaoye Building Materials Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-07
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an impurity filtering device for light plastering gypsum, which comprises: the filter device assembly comprises a filter barrel, wherein the inner wall of the filter barrel is fixedly connected with a limiting ring, the upper end of the limiting ring is movably connected with a second filter screen, the center of the filter barrel is fixedly connected with a discharging pipe, the large particles or the caking light plastering gypsum is crushed through the rotation of a crushing cutter along with a fixed sleeve, then the large particles or the caking light plastering gypsum is filtered through a first filter screen, then secondary filtration is performed through the second filter screen, and through the arrangement of a brush body, the brush body rotates along with a second connecting rod and a fixed seat, brush hair can clean filter holes and impurities blocked on the surface of the second filter screen, the filtering speed of the light plastering gypsum is accelerated, and then the filtered light plastering gypsum is discharged from the discharging pipe to a collecting box, so that the filter screen of the impurity filter device of the light plastering gypsum is convenient to clean and the purpose of reducing blocking is realized.

Description

Impurity filtering device for light plastering gypsum

Technical Field

The utility model relates to the technical field of paint production, in particular to an impurity filtering device for light plastering gypsum.

Background

Along with the development of society, the light plastering gypsum is also called as light plastering gypsum, is a novel high-efficiency energy-saving plastering material for building inner walls and roof, replaces plastering materials such as cement, lime sand and the like, and is suitable for various walls. The light plastering gypsum needs to be filtered in production, and large-particle impurities in the raw materials are filtered to facilitate the flatness of the wall after construction, so that the phenomena of uplift and cracking of the wall after construction can be effectively avoided, and the quality of the light plastering gypsum can be directly influenced by the quality of the light plastering gypsum.

However, when the prior art is in actual use, the impurity filtering device of the traditional light plastering gypsum is not convenient for cleaning the filter screen, and the filter screen is easily blocked by impurities or large particles in the filtering process, so that the filter screen is not easy to clean and the filtering speed is influenced.

Disclosure of Invention

The utility model aims to provide an impurity filtering device for light plastering gypsum, which solves the problems that the impurity filtering device for the light plastering gypsum is inconvenient to clean a filter screen and is easy to block.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising the following steps:

the filtering device assembly comprises a filtering barrel, a limiting ring is fixedly connected to the inner wall of the filtering barrel, a second filter screen is movably connected to the upper end of the limiting ring, a discharging pipe is fixedly connected to the central position of the filtering barrel, a collecting box is movably connected to the lower end of the discharging pipe, supporting legs are respectively and fixedly connected to four corners of the lower end of the filtering barrel, a barrel cover is movably connected to the upper end of the filtering barrel, and a feeding pipe is fixedly connected to the surface of the barrel cover;

the smashing device assembly comprises a first connecting rod, the first connecting rod is movably connected to the surface center position of the barrel cover, the upper end of the barrel cover is fixedly connected with an explosion-proof housing, the inner wall of the explosion-proof housing is fixedly connected with a motor, one end of the motor, which is far away from the explosion-proof housing, is fixedly connected with a rotating shaft, the lower end of the first connecting rod is fixedly connected with a fixed sleeve, the surface of the fixed sleeve is fixedly connected with a smashing knife, one end of the fixed sleeve, which is far away from the first connecting rod, is movably connected with a fixing seat, the surface of the fixing seat is movably connected with a first filter screen, the upper end of the first filter screen is fixedly connected with a collecting barrel, the lower end of the fixing seat is fixedly connected with a second connecting rod, one end of the second connecting rod, which is far away from the fixing seat, is fixedly connected with a brush body, and the lower end of the brush body is fixedly connected with bristles.

Preferably, a groove is formed in the position, connected with the second filter screen, of the limiting ring.

Preferably, the first connecting rod movably penetrates through the barrel cover and extends to the surface of the rotating shaft.

Preferably, the number of the crushing cutters is four, and the four crushing cutters are fixedly connected to the surface of the fixed sleeve in an annular shape.

Preferably, the fixing sleeve is provided with threads at the connection position with the fixing seat.

Preferably, the fixing seat is provided with a clamping groove at the connection position with the first filter screen.

Preferably, the diameter of the filter holes formed in the surface of the first filter screen is larger than that of the filter holes formed in the surface of the second filter screen.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the large particles or the caking light plastering gypsum is crushed by rotating the crushing knife along with the fixed sleeve, then is filtered by the first filter screen, then is filtered by the second filter screen, and the brush body is arranged and rotates along with the second connecting rod and the fixed seat, so that the brush hair can clean the filter holes and impurities blocked on the surface of the second filter screen, the filtering speed of the light plastering gypsum is accelerated, and then the filtered light plastering gypsum is discharged from the discharge pipe to the collecting box, thereby realizing the purposes that the impurity filtering device of the light plastering gypsum is convenient for cleaning the filter screen and reducing the blocking;

2. the utility model also keeps the first connecting rod still, and the fixed seat is manually rotated clockwise to separate the fixed seat from the fixed sleeve, so that a new crushing cutter is replaced, and the crushing cutter is simple and convenient.

Drawings

FIG. 1 is a schematic view showing the overall structure of an impurity filtering device for light plastering gypsum;

FIG. 2 is a schematic view of the structure of a crushing cutter of the impurity filtering device for the light plastering gypsum;

FIG. 3 is a front sectional view showing the structure of a filter drum of the impurity filtering device for light plastering gypsum;

fig. 4 is an enlarged view of the structure a of fig. 3 of an impurity filtering device for lightweight plastering gypsum according to the utility model.

In the figure: 1. a filter vat; 2. a discharge pipe; 3. support legs; 4. a barrel cover; 5. a feed pipe; 6. an explosion-proof housing; 7. a motor; 8. a rotating shaft; 9. a first connecting rod; 10. a fixed sleeve; 11. a crushing knife; 12. a fixing seat; 13. a first filter screen; 14. a collection cylinder; 15. a second connecting rod; 16. a second filter screen; 17. a limiting ring; 18. a fixed snap ring; 19. a brush body; 20. brushing; 21. and (5) collecting a box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.

Referring to fig. 1-4, the present utility model provides a technical solution: comprising the following steps:

the filtering device assembly comprises a filtering barrel 1, wherein a limiting ring 17 is fixedly connected to the inner wall of the filtering barrel 1, a second filter screen 16 is movably connected to the upper end of the limiting ring 17, a groove is formed in the position, connected with the second filter screen 16, of the limiting ring 17, a discharging pipe 2 is fixedly connected to the central position of the filtering barrel 1, a collecting box 21 is movably connected to the lower end of the discharging pipe 2, supporting legs 3 are respectively and fixedly connected to four corners of the lower end of the filtering barrel 1, a barrel cover 4 is movably connected to the upper end of the filtering barrel 1, and a feeding pipe 5 is fixedly connected to the surface of the barrel cover 4;

the crushing device assembly comprises a first connecting rod 9, the first connecting rod 9 is movably connected to the center of the surface of the barrel cover 4, the upper end of the barrel cover 4 is fixedly connected with an explosion-proof housing 6, the inner wall of the explosion-proof housing 6 is fixedly connected with a motor 7, one end of the motor 7, which is far away from the explosion-proof housing 6, is fixedly connected with a rotating shaft 8, the first connecting rod 9 movably penetrates through the barrel cover 4 and extends to the surface of the rotating shaft 8, the lower end of the first connecting rod 9 is fixedly connected with a fixed sleeve 10, the surface of the fixed sleeve 10 is fixedly connected with crushing blades 11, the number of the crushing blades 11 is four, the four crushing blades 11 are annularly and fixedly connected to the surface of the fixed sleeve 10, one end of the fixed sleeve 10, which is far away from the first connecting rod 9, is movably connected with a fixed seat 12, the fixed sleeve 10 is provided with threads, the surface of the fixed seat 12 is movably connected with a first filter screen 13, the position of the fixed seat 12, a clamping groove is formed in the position of the fixed seat 13, the surface of the first filter screen 13 is provided with the filter hole diameter which is larger than that of a second filter screen 16, the upper end of the first filter screen 13 is fixedly connected with a collecting cylinder 14, the surface of the fixed connection rod 12 is fixedly connected with a clamping ring 12, the lower end of the fixed connection rod 12 is fixedly connected with a clamping ring 19, the lower end of the fixed connection rod is fixedly connected with a clamping ring 19, and the lower end of the fixed brush body is fixedly connected with a brush holder 19, and the brush holder is fixedly connected with a brush holder 18.

Working principle: when the utility model is used, the light plastering gypsum is sent into the filter vat 1 from the feed pipe 5, the motor 7 is opened, the motor 7 drives the rotating shaft 8 and the first connecting rod 9 to rotate together, the first connecting rod 9 drives the fixed sleeve 10 and the fixed seat 12 to rotate together, the crushing knife 11 rotates together with the fixed sleeve 10 to crush large particles or agglomerate light plastering gypsum, the first filter screen 13 is used for filtering, the collecting cylinder 14 collects impurities and avoids secondary pollution caused by impurity throwing, the second filter screen 16 is used for secondary filtering, at the moment, the light plastering gypsum is fine in quality, the brush body 19 is arranged, the brush body 19 rotates together with the second connecting rod 15 and the fixed seat 12, so that the brush hair 20 can clean the filter holes and impurities blocked on the surface of the second filter screen 16, the filtering speed of the light plastering gypsum is accelerated, then the filtered light plastering gypsum is discharged from the discharge pipe 2 to the collecting box 21, the first connecting rod 9 is kept unchanged when the crushing knife 11 needs to be replaced, the fixed seat 12 is manually rotated, the fixed seat 12 is separated from the fixed sleeve 10, and the new crushing knife 11 is replaced, and the filter device can be simply and conveniently realized, and the purposes of cleaning the light plastering gypsum is convenient to clean up.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An impurity filtering device of light plastering gypsum is characterized in that: comprising the following steps:

the filter device assembly comprises a filter vat (1), wherein the inner wall of the filter vat (1) is fixedly connected with a limiting ring (17), the upper end of the limiting ring (17) is movably connected with a second filter screen (16), the central position of the filter vat (1) is fixedly connected with a discharging pipe (2), the lower end of the discharging pipe (2) is movably connected with a collecting box (21), four corners of the lower end of the filter vat (1) are respectively fixedly connected with supporting legs (3), the upper end of the filter vat (1) is movably connected with a barrel cover (4), and the surface of the barrel cover (4) is fixedly connected with a feeding pipe (5);

smashing device assembly, smashing device assembly includes head rod (9), head rod (9) swing joint is in the surface central point of bung (4), the upper end fixedly connected with explosion-proof housing (6) of bung (4), the inner wall fixedly connected with motor (7) of explosion-proof housing (6), the one end fixedly connected with pivot (8) of explosion-proof housing (6) are kept away from to motor (7), the lower extreme fixedly connected with fixed cover (10) of head rod (9), the fixed surface of fixed cover (10) is fixedly connected with crushing sword (11), the one end swing joint fixing base (12) of head rod (9) are kept away from to fixed cover (10), the surface swing joint of fixing base (12) has first filter screen (13), the upper end fixedly connected with collection tube (14) of first filter screen (13), the one end fixedly connected with second connecting rod (15) of fixing base (12) is kept away from fixing base (18), the one end joint of fixing base (12) has fixed connection (19), the fixed surface of fixed connection of brush body (19) has brush hair (19).

2. The impurity filtering device for light plastering gypsum according to claim 1, wherein: the position where the limiting ring (17) is connected with the second filter screen (16) is provided with a groove.

3. The impurity filtering device for light plastering gypsum according to claim 1, wherein: the first connecting rod (9) movably penetrates through the barrel cover (4) and extends to the surface of the rotating shaft (8).

4. The impurity filtering device for light plastering gypsum according to claim 1, wherein: the number of the crushing cutters (11) is four, and the four crushing cutters (11) are fixedly connected to the surface of the fixed sleeve (10) in an annular shape.

5. The impurity filtering device for light plastering gypsum according to claim 1, wherein: threads are arranged at the connection position of the fixing sleeve (10) and the fixing seat (12).

6. The impurity filtering device for light plastering gypsum according to claim 1, wherein: the fixing seat (12) is provided with a clamping groove at the connection position with the first filter screen (13).

7. The impurity filtering device for light plastering gypsum according to claim 1, wherein: the diameter of the filter holes formed in the surface of the first filter screen (13) is larger than that of the filter holes formed in the surface of the second filter screen (16).