CN218282544U

CN218282544U - Building engineering screening sand machine convenient to ejection of compact

Info

Publication number: CN218282544U
Application number: CN202222569518.XU
Authority: CN
Inventors: 魏文波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-13
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a building engineering screening sand machine convenient to ejection of compact relates to building screening sand machine technical field, including base, a sieve section of thick bamboo, hopper and belt conveyor, the top of base is the first pole setting of fixedly connected with and second pole setting respectively, the fixed spacing ring that is provided with of one side outer wall of a sieve section of thick bamboo, and the opposite side outer wall fixedly connected with ring gear of a sieve section of thick bamboo, the inside upside of a sieve section of thick bamboo is provided with the scraper blade, sieve section of thick bamboo, hopper and belt conveyor are fixed mounting respectively on the base. The utility model discloses in, through first pole setting, second pole setting, gear motor, pivot, gear, ring gear, holding ring, support piece and spacing ring, can make to shine the material landing that rolls, both make things convenient for the ejection of compact, realize the function of continuous type screening again, and through scraper blade, head rod and second connecting rod, can clear up its inner wall at the rotatory in-process of a sieve section of thick bamboo, prevent that the sand material that the part contains moisture from attaching to the inner wall of a sieve section of thick bamboo.

Description

Building engineering screening sand machine convenient to ejection of compact

Technical Field

The utility model relates to a building screening sand machine technical field specifically is a building engineering screening sand machine convenient to the ejection of compact.

Background

The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them, and in the course of building construction, a sand screening machine is required, which can screen sand material with large and small grain size, so that the grain size not conforming to the construction can be screened out.

Chinese patent discloses a sand screening device for constructional engineering, with publication number CN211100005U, which does not need the continuous repeated screening of the working personnel, not only reduces the labor intensity of the working personnel, but also improves the screening efficiency; however, when some moisture-containing sand materials are screened, the sand materials are easy to adhere to the inner wall of the screen cylinder, so that screening cannot be performed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering screening sand machine convenient to the ejection of compact to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a building engineering screening sand machine convenient to ejection of compact, includes base, a sieve section of thick bamboo, hopper and belt conveyor, the first pole setting of top difference fixedly connected with and the second pole setting of base, the fixed spacing ring that is provided with of one side outer wall of a sieve section of thick bamboo, and the opposite side outer wall fixedly connected with ring gear of a sieve section of thick bamboo, the inside upside of a sieve section of thick bamboo is provided with the scraper blade.

As a further aspect of the present invention: the screen drum, the hopper and the belt conveyor are respectively fixedly installed on the base, the lower end of the hopper is located inside the screen drum, and the belt conveyor is located below the screen drum.

As the utility model discloses further scheme again: fixedly connected with support piece in the first pole setting, fixedly mounted has gear motor in the second pole setting, gear motor's output fixed mounting has the pivot, the end fixedly connected with gear of pivot, and the outer wall fixedly connected with holding ring of pivot.

As a further aspect of the present invention: the bottom and the support piece fixed connection of spacing ring, and the spacing ring passes through the bearing with a sieve section of thick bamboo and is connected, the gear is connected with the gear ring meshing, the diameter of holding ring is greater than the diameter of gear.

As a further aspect of the present invention: the upper portion fixed mounting of first pole setting has the head rod, the upper portion fixed mounting of second pole setting has the second connecting rod, the both sides of scraper blade are connected with head rod and second connecting rod respectively, and scraper blade and first pole setting looks adaptation.

As a further aspect of the present invention: four corners of the bottom of the base are respectively and fixedly provided with a movable wheel.

Compared with the prior art, the beneficial effects of the utility model are that: through first pole setting, second pole setting, gear motor, pivot, gear, ring gear, holding ring, support piece and spacing ring, can make to shine the material and roll the landing, both made things convenient for the ejection of compact, realize the function of continuous type screening again, and through scraper blade, head rod and second connecting rod, can clear up its inner wall at the rotatory in-process of a sieve section of thick bamboo, prevent that the sand material that part contains moisture from attaching to the inner wall of a sieve section of thick bamboo.

Drawings

Fig. 1 is a schematic structural diagram of a construction engineering sand screening machine convenient for discharging.

Fig. 2 is a schematic structural diagram of an enlarged structure A in the constructional engineering sand screening machine convenient for discharging.

Fig. 3 is a sectional view of a front view of a screen drum in a sand screening machine for construction engineering convenient for discharging.

The labels in the figure are: 1. a base; 2. a screen drum; 3. a hopper; 4. a belt conveyor; 5. a moving wheel; 6. a first upright rod; 7. a second upright stanchion; 8. a limiting ring; 9. a gear ring; 10. a support member; 11. a squeegee; 12. a reduction motor; 13. a first connecting rod; 14. a second connecting rod; 15. a rotating shaft; 16. a gear; 17. a retaining ring.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in some embodiments of the utility model, a building engineering sand screening machine convenient to ejection of compact, the on-line screen storage device comprises a base 1, a sieve section of thick bamboo 2, hopper 3 and belt conveyor 4 are fixed mounting respectively on base 1, the lower extreme of hopper 3 is in the inside of a sieve section of thick bamboo 2, belt conveyor 4 is in the below of a sieve section of thick bamboo 2, four angle departments of base 1 bottom are fixed mounting respectively have removal wheel 5, make things convenient for the removal of this sand screening machine, base 1's top is the first pole setting 6 of fixedly connected with and second pole setting 7 respectively, one side outer wall of a sieve section of thick bamboo 2 is fixed and is provided with spacing ring 8, and sieve section of thick bamboo 2's opposite side outer wall fixedly connected with ring gear 9, sieve section of thick bamboo 2's inside upside is provided with scraper blade 11.

The utility model discloses in some embodiments, fixedly connected with support piece 10 in the first pole setting 6, fixedly connected with gear motor 12 in the second pole setting 7, gear motor 12's output fixed mounting has pivot 15, pivot 15's end fixedly connected with gear 16, and the outer wall fixedly connected with holding ring 17 of pivot 15, the bottom and the support piece 10 fixed connection of spacing ring 8, and spacing ring 8 passes through the bearing with a sieve section of thick bamboo 2 and is connected, gear 16 is connected with the meshing of gear ring 9, the diameter of holding ring 17 is greater than gear 16's diameter.

The gear motor 12 can drive the screen drum 2 to rotate through the rotating shaft 15, the gear 16 and the gear ring 9, so that the building engineering sand material rolls, the screening speed is increased, and the horizontal deviation of the screen drum 2 can be prevented through the positioning ring 17 and the limiting ring 8.

The utility model discloses in some embodiments, the upper portion fixed mounting of first pole setting 6 has head rod 13, and the upper portion fixed mounting of second pole setting 7 has second connecting rod 14, and the both sides of scraper blade 11 are connected with head rod 13 and second connecting rod 14 respectively, and

scraper blade

11 and 6 looks adaptations of first pole setting.

Through scraper blade 11, can be at the rotatory in-process of screen drum 2, clear up the inner wall of screen drum 2, prevent that part contains the sand material of moisture from attaching to the inner wall of screen drum 2.

The speed reducing motor 12 and the driving motor of the belt conveyor are externally connected with a power supply.

The utility model discloses a theory of operation is: in the use process, firstly, the sand for building construction is conveyed into the hopper 3, then the driving motors of the speed reducing motor 12 and the belt conveyor 4 are controlled to work, the sand in the hopper 3 firstly enters the screen drum 2 to be subjected to sliding screening, the sand meeting the particle size can fall onto the belt conveyor 4, meanwhile, the speed reducing motor 12 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the screen drum 2 to rotate through the gear 16 and the gear ring 9, the sand in the screen drum 2 rolls, the screening speed is increased, the sand not meeting the particle size requirement can be discharged through the lower right side of the screen drum 2, the sand meeting the particle size requirement can continuously fall onto the belt conveyor 4 to be conveyed, in the rotating process of the screen drum 2, the inner wall of the screen drum 2 is cleaned through the scraper 11, and part of the sand containing moisture is prevented from being attached to the inner wall of the screen drum 2.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a building engineering screening sand machine convenient to ejection of compact, includes base (1), a sieve section of thick bamboo (2), hopper (3) and belt conveyor (4), its characterized in that: the top of base (1) is first pole setting (6) of fixedly connected with and second pole setting (7) respectively, one side outer wall of a sieve section of thick bamboo (2) is fixed and is provided with spacing ring (8), and the opposite side outer wall fixedly connected with ring gear (9) of a sieve section of thick bamboo (2), the inside upside of a sieve section of thick bamboo (2) is provided with scraper blade (11).

2. The building engineering sand screening machine convenient to discharge of claim 1, characterized in that: the screen drum (2), the hopper (3) and the belt conveyor (4) are respectively and fixedly installed on the base (1), the lower end of the hopper (3) is located inside the screen drum (2), and the belt conveyor (4) is located below the screen drum (2).

3. The building engineering sand screening machine convenient to ejection of compact of claim 1, characterized by: fixedly connected with support piece (10) on first pole setting (6), fixed mounting has gear motor (12) on second pole setting (7), the output fixed mounting of gear motor (12) has pivot (15), the end fixedly connected with gear (16) of pivot (15), and the outer wall fixedly connected with holding ring (17) of pivot (15).

4. The building engineering sand screening machine convenient to ejection of compact of claim 3, characterized by: the bottom and support piece (10) fixed connection of spacing ring (8), and spacing ring (8) pass through the bearing with a sieve section of thick bamboo (2) and be connected, gear (16) are connected with gear ring (9) meshing, the diameter of holding ring (17) is greater than the diameter of gear (16).

5. The building engineering sand screening machine convenient to ejection of compact of claim 1, characterized by: the upper portion fixed mounting of first pole setting (6) has head rod (13), the upper portion fixed mounting of second pole setting (7) has second connecting rod (14), the both sides of scraper blade (11) are connected with head rod (13) and second connecting rod (14) respectively, and scraper blade (11) and first pole setting (6) looks adaptation.

6. The building engineering sand screening machine convenient to ejection of compact of claim 1, characterized by: four corners of the bottom of the base (1) are respectively and fixedly provided with a movable wheel (5).