CN218610395U

CN218610395U - Putty filter equipment

Info

Publication number: CN218610395U
Application number: CN202223223429.6U
Authority: CN
Inventors: 邓煜; 严启凡; 何彦杉
Original assignee: Shenzhen Dafang Intelligent Technology Co ltd
Current assignee: Shenzhen Dafang Intelligent Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-12-02
Publication date: 2023-03-14
Anticipated expiration: 2032-12-02

Abstract

The utility model provides a putty filter equipment, relate to building decoration putty spraying technical field, the one end of cavity is provided with the discharge gate, the other end of cavity is the feed inlet, and the inside cavity of cavity, and the feed inlet link up the cavity lateral wall, the bottom of cavity has set gradually sealed assembly, the driving motor fagging, support column and driving motor fixed plate, the bottom bolt of driving motor fixed plate is fixed with driving motor, the inside rotatory impeller that is provided with of cavity, rotatory impeller rotates around the rotation center axle, and the rotation center axle passes through the driving motor drive, the inside arc filter screen that is provided with of cavity. In this product, carry the putty raw materials in to the cavity through the feed inlet, through the filtration of arc filter screen, filter out impurity and grit in the putty raw materials, and filter the impurity that the back is attached to on the arc filter screen for a long time, then the accessible strikes off it around center of rotation pivoted rotating impeller, prevents that impurity from accumulating to influence the filter effect.

Description

Putty filter equipment

Technical Field

The utility model relates to a building decoration putty spraying technical field especially relates to a putty filter equipment.

Background

Present large tracts of land wall putty spouts and scrapes all can use the special putty spray gun of airless sprayer cooperation earlier with putty evenly spray to the wall, then use the scraper to smear putty, putty can be through the pressurization then spout from the minimum nozzle in aperture in the spraying process, this moment because putty powder quality is uneven, often there are some grit or other impurity sneaks into wherein, lead to the nozzle to block up, frequent jam nozzle can influence efficiency of construction and construction quality greatly, if use ordinary filter screen to carry out putty and filter the problem that can not effectively solve the nozzle and block up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a putty filtering device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a putty filter equipment, includes the cavity, the one end of cavity is provided with the discharge gate, the other end of cavity is the feed inlet, the bottom of cavity is provided with sealed assembly, drive machine fagging, support column and driving motor fixed plate, driving motor fixed plate bolt joint is fixed with driving motor, the inside rotation center axle that is provided with of cavity, be provided with rotatory impeller on the rotation center axle, the rotation center axle passes through the driving motor drive rotatory impeller is rotatory, be provided with the filter screen in the cavity.

Preferably, a gap exists between the outermost side of the rotating impeller and the arc-shaped screen. Because there is the space between rotatory impeller's the outside and the arc filter screen, when driving motor drive rotatory impeller rotated, just can easily strike off the impurity that arc filter screen surface is cumulated, simultaneously, the arc filter screen is located the cavity inside, and structural strength is great, can bear bigger pressure, and the mobility that putty passes through is better.

Preferably, the sealing assembly is sealed by an internal steel ball and is used for realizing sealing between the output end of the driving motor and the rotating central shaft. The sealing assembly has good sealing performance and prevents putty raw materials from leaking.

Preferably, a transmission shaft is arranged at the joint of the output end of the driving motor and the rotating central shaft, and the transmission shaft is a coupler, so that the output end of the driving motor is connected with the rotating central shaft.

Preferably, a cover plate is bolted and fixed at the opening at the top of the cavity. The cover plate seals the cavity, putty raw materials are prevented from being leaked, and meanwhile, when the arc-shaped filter screen needs to be replaced, replacement can be achieved only by opening the cover plate.

Advantageous effects

1. Among the prior art, because putty powder quality is uneven, when the blowout putty, often have some grit or other impurity to sneak into wherein, lead to the nozzle to block up, frequent jam nozzle can influence efficiency of construction and construction quality greatly, if use ordinary filter screen to carry out putty and filter the problem that can not effectively solve the nozzle jam, to this type of problem, this product has designed a putty filter equipment, carry the putty raw materials in to the cavity through the feed inlet, through the filtration of arc filter screen, again by the discharge gate blowout, filter out impurity and grit in the putty raw materials, and filter the impurity on the arc filter screen after long-time, then the accessible strikes off it around center of rotation pivoted rotary impeller, prevent that impurity from accumulating to influence the filter effect.

2. The utility model discloses in, because there is the space between the outside of rotatory impeller and the arc filter screen, when the rotatory impeller of driving motor drive rotated, just can easily strike off the impurity that arc filter screen surface accumulated, simultaneously, inside the arc filter screen was located the cavity, structural strength was great, can bear bigger pressure, and the mobility that putty passes through is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Illustration of the drawings:

1. a cover plate; 2. a cavity; 3. a discharge port; 4. a seal assembly; 5. a transmission motor supporting plate; 6. a support pillar; 7. a drive shaft; 8. a driving motor fixing plate; 9. a drive motor; 10. rotating the impeller; 11. an arc-shaped filter screen; 12. rotating the central shaft; 13. a feed inlet; 14. a coupling is provided.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-3, a putty filtering device includes a cavity 2, a discharge port 3 is disposed at one end of the cavity 2, a feed port 13 is disposed at the other end of the cavity 2, generally, the cavity 2 is hollow, the feed port 13 penetrates through a side wall of the cavity 2, a sealing assembly 4 is disposed at the bottom of the cavity 2, a transmission motor supporting plate 5, a supporting column 6 and a driving motor fixing plate 8, in this embodiment, the sealing assembly 4 is a high-pressure mechanical sealing assembly 4, the driving motor fixing plate 8 is fixedly bolted with a driving motor 9, a rotation central shaft 12 is disposed inside the cavity 2, a rotation impeller 10 is disposed on the rotation central shaft 12, the rotation central shaft 12 drives the rotation impeller 10 to rotate through the driving motor 9, a filter screen 11 is disposed in the cavity 2, generally, the arc filter screen 11 is disposed right behind the discharge port 3, and is convenient for effectively filtering putty flowing out of the discharge port 3. Among the prior art, because putty powder quality is uneven, when the blowout putty, often have some grit or other impurity to sneak into wherein, lead to the nozzle to block up, frequent jam nozzle can influence efficiency of construction and construction quality greatly, if use ordinary filter screen to carry out putty and filter the problem that can not effectively solve the nozzle jam, to this type of problem, this product has designed a putty filter equipment, carry the putty raw materials in to cavity 2 through feed inlet 13, through arc filter screen 11's filtration, spout by discharge gate 3 again, filter out impurity and grit in the putty raw materials, and filter the impurity on the back attached to arc filter screen 11 for a long time, then the accessible strikes off it around 12 pivoted rotary impeller 10 of center of rotation axle, prevent that impurity from accumulating to influence the filter effect.

Specifically, a gap exists between the outermost side of the rotary impeller 10 and the arc-shaped screen 11. Because there is the space between rotatory impeller 10's the outside and the arc filter screen 11, when driving motor 9 drive rotatory impeller 10 rotated, just can easily strike off the impurity that the arc filter screen 11 surface is accumulated, simultaneously, arc filter screen 11 is located cavity 2 insidely, and structural strength is great, can bear bigger pressure, and the mobility that putty passes through is better.

Specifically, the sealing assembly 4 is sealed by an internal steel ball and is used for sealing between the output end of the driving motor 9 and the rotating central shaft 12. The sealing assembly 4 has good sealing performance and prevents putty raw materials from leaking.

Specifically, a transmission shaft 7 is arranged at the joint of the output end of the driving motor 9 and the rotating central shaft 12, and the transmission shaft 7 is a coupling 14, so that the output end of the driving motor 9 is connected with the rotating central shaft 12.

Specifically, a cover plate 1 is bolted and fixed at an opening at the top of the cavity 2. Apron 1 seals cavity 2, prevents that the putty raw materials from revealing, simultaneously, when needing to be changed arc filter screen 11, only needs to open apron 1 and can realize changing.

The utility model discloses a theory of operation does: putty passes through the high pressure pipeline and gets into inside cavity 2 by the feed inlet 13 of cavity 2 rear end, and putty flows through arc filter screen 11 under the pressure effect, and the putty after the filtration discharges through discharge gate 3, and driving motor 9 drive rotation center axle 12 drives rotatory impeller 10 at the uniform velocity and rotates this moment, because leave a small amount of clearance between rotatory impeller 10 and the arc filter screen 11, just can scrape the putty that condenses on arc filter screen 11 totally outside the blade of rotatory impeller 10 when rotatory impeller 10 rotates. The circulation of putty in the filter can be effectively ensured by repeating the processes, so that the long-acting filtering effect is achieved.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The putty filtering device comprises a cavity (2), and is characterized in that: the one end of cavity (2) is provided with discharge gate (3), the other end of cavity (2) is feed inlet (13), the bottom of cavity (2) is provided with sealed assembly (4), driving motor fagging (5), support column (6) and driving motor fixed plate (8), driving motor fixed plate (8) bolt joint is fixed with driving motor (9), cavity (2) inside is provided with rotation center axle (12), be provided with rotary impeller (10) on rotation center axle (12), rotation center axle (12) are passed through driving motor (9) drive rotary impeller (10) are rotatory, be provided with filter screen (11) in cavity (2).

2. The putty filtering device of claim 1, further comprising: and a gap is reserved between the outermost side of the rotating impeller (10) and the arc-shaped filter screen (11).

3. The putty filtering device of claim 1, further comprising: the sealing assembly (4) is sealed through an inner steel ball and used for achieving sealing between the output end of the driving motor (9) and the rotating central shaft (12).

4. The putty filtering device of claim 1, further comprising: a transmission shaft (7) is arranged at the joint of the output end of the driving motor (9) and the rotating central shaft (12), and the transmission shaft (7) is a coupler (14) to realize the connection of the output end of the driving motor (9) and the rotating central shaft (12).

5. The putty filter device of claim 1, further comprising: and a cover plate (1) is bolted and fixed at the opening at the top of the cavity (2).