CN209866629U - A kind of sand dividing device for civil engineering - Google Patents

Abstract

The utility model discloses a sand separating device for civil engineering, which comprises a main box body, a control panel, a first vibrating motor, a second vibrating motor and an electric telescopic rod, and both sides of the bottom end of the main box body are vertically fixed and installed There are supporting legs, the left side of the front of the main box is sequentially installed with a first observation window and a control panel from top to bottom, the right side of the front of the main box is equipped with a second observation window, and the front of the main box is equipped with a second observation window. The top is fixedly installed with a material inlet. The sand sorting device for civil engineering is equipped with multiple screens, the first screen removes small impurities and dust, and the second screen screens out small sand and gravel that meets the size requirements for collection. , reducing the proportion of impurities and dust in the sand and gravel, and avoiding the problem of excessive sand and gravel affecting the quality of the concrete. At the same time, the operation is simple and the design is reasonable. The staff does not need to use multiple filters for multiple filtering, which also reduces the work. The burden of personnel, therefore, facilitates popularization and use.

Description

A kind of sand dividing device for civil engineering

technical field

The utility model relates to the technical field of civil engineering, in particular to a sand separating device for civil engineering.

Background technique

The construction site of civil engineering needs to separate the sand mixed with a large amount of impurities, large pieces of sand that are not up to the standard, and dust. Although a simple screen can also play a role in sand separation, but in the actual process of sand separation , There is a large amount of dust mixed in the sand and gravel, and the sand and gravel with dust are directly poured into the subsequent concrete mixing, which will affect the quality of the concrete. Therefore, it is necessary to design a sand separation device for civil engineering to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of sand separating device for civil engineering, in order to solve the problem that there is a large amount of dust mixed in the sand and gravel proposed in the above background technology, directly pour the sand and gravel with dust into the subsequent mixing of concrete, which will affect the Concrete quality issues.

In order to achieve the above purpose, the utility model provides the following technical solutions: a sand separation device for civil engineering, including a main box, a control panel, a first vibrating motor, a second vibrating motor and an electric telescopic rod, the bottom of the main box Both sides of the end are vertically fixedly installed with support legs, the left side of the front of the main box is installed with a first observation window and a control panel in sequence from top to bottom, and the right side of the front of the main box is installed with a second observation window. The top of the main box body is fixedly equipped with a material inlet, and the bottom end of the material inlet extends to the inside of the main box body, and an electric telescopic rod is fixed vertically in the middle of the bottom end of the main box body, and the electric The output end of the telescopic rod extends to the inside of the main box, the top of the output end of the electric telescopic rod is fixedly installed with a partition plate, and the inside of the main box on the left side of the electric telescopic rod is fixedly installed with a first discharge port. The inside of the main box on the right side of the electric telescopic rod is fixedly installed with a second outlet, the inside of the main box on the left side of the electric telescopic rod is fixedly installed with supporting legs, and the top of the left side of the electric telescopic rod is fixedly connected with a second outlet. A screen, the left end of the first screen passes through the left side of the main box and extends to the outside of the main box, and a second vibrating motor is fixedly installed outside the main box at the bottom of the first screen, and The output end of the second vibrating motor is fixedly connected with the bottom end of the first sieve net, and the top end on the right side of the electric telescopic rod is fixedly connected with an installation cavity, and the right end of the installation cavity extends to the main box through the right side of the main box body On the outside of the body, a first vibration motor is fixedly installed on the right side of the main box at the bottom of the installation cavity, and the output end of the first vibration motor is fixedly connected to the bottom of the installation cavity, and a second screen is installed on the inside of the installation cavity. The right side of the main box at the top of the installation cavity is hingedly equipped with a baffle.

Preferably, an external water pipe is fixedly connected to the top of the left side of the main box, and a valve is installed on the external water pipe.

Preferably, the output end of the control panel is electrically connected to the first vibration motor, the second vibration motor and the input end of the electric telescopic rod through wires.

Preferably, the right end of the first screening net and the left end of the installation cavity are respectively in close contact with one side of the partition plate.

Preferably, sliders are fixedly installed on both sides of the second screening net, and a chute cooperating with the sliders is provided on the inner side of the installation cavity.

Preferably, both sides of the right end of the second screen are threaded with fixing bolts, and the ends of the fixing bolts close to the installation cavity are threaded through the second screen and installed in the installation cavity.

Compared with the prior art, the beneficial effect of the utility model is that the sand separating device for civil engineering is provided with a plurality of screening nets, the first screening net removes small impurities and dust, and the second screening net The sieve net screens out and collects small sand and gravel that meet the size requirements, which reduces the proportion of impurities and dust in the sand and gravel, and also avoids the problem that excessive sand and gravel affect the quality of concrete. At the same time, the operation is simple and the design is reasonable. There is no need to use multiple filter screens for multiple filtering, and the burden on the staff is also reduced, so it is easy to promote and use.

Description of drawings

Fig. 1 is the structural front view schematic diagram of the present utility model;

Fig. 2 is the schematic cross-sectional view of the structure of the utility model;

Fig. 3 is a top view schematic diagram of the structure of the fixing bolt and the second screening net of the present invention.

In the figure: 1. Main cabinet; 2. Control panel; 3. First observation window; 4. Second observation window; 5. First vibration motor; 6. Second vibration motor; 7. External water pipe; 8. Inlet Material opening; 9. Installation cavity; 10. Supporting legs; 11. Electric telescopic rod; 12. First screening net; 13. Fixing bolts; 14. Partition plate; 15. First discharge port; 16. Second Outlet; 17, the second screen; 18, slider; 19, baffle.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, a kind of embodiment provided by the utility model:

A sand separating device for civil engineering, comprising a main box 1, a control panel 2, a first vibrating motor 5, a second vibrating motor 6 and an electric telescopic rod 11, the output ends of the control panel 2 are respectively connected to the first vibrating motor through wires 5. The second vibration motor 6 is electrically connected to the input end of the electric telescopic rod 11. The control panel 2 is composed of operation buttons, a control module, a display module and a storage module, wherein the model of the control module can be CJ-1, and the control module's There is a data processing chip inside, the model of the data processing chip can be AD8352ACPZ, the model of the display module can be HYWEI1602-1, the model of the storage module can be MC291, the output end of the operation button is electrically connected with the input end of the control module through wires , the vibration motor model in the device can be XJD-23, the electric telescopic rod 11 model in the device can be ANT-46, and both sides of the bottom of the main box body 1 are vertically fixedly equipped with support legs 10, the main box body 1 The left side of the front is installed with the first observation window 3 and the control panel 2 sequentially from top to bottom, the right side of the front of the main box 1 is installed with the second observation window 4, and the top of the main box 1 is fixedly installed with a material inlet 8, and the bottom end of the feed port 8 extends to the inside of the main box body 1, and the middle of the bottom end of the main box body 1 is vertically fixed with an electric telescopic rod 11, and the output end of the electric telescopic rod 11 extends to the main box body 1 Inside, the top of the output end of the electric telescopic rod 11 is fixedly equipped with a partition plate 14, the inside of the main box body 1 on the left side of the electric telescopic rod 11 is fixedly installed with a first discharge port 15, and the main box body 1 on the right side of the electric telescopic rod 11 The inside is fixedly installed with the second discharge port 16, and the inside of the main box 1 on the left side of the electric telescopic rod 11 is fixedly equipped with a support leg 10, and the top of the left side of the electric telescopic rod 11 is fixedly connected with the first screening net 12, the first The left end of screen net 12 extends to the outside of main box body 1 through the left side of main box body 1, and the outside of main box body 1 at the bottom of the first screen net 12 is fixedly installed with second vibrating motor 6, and second vibrating motor 6 The output end of the first sieve net 12 is fixedly connected, the top of the electric telescopic rod 11 right side is fixedly connected with the installation chamber 9, and the right end of the installation chamber 9 passes through the right side of the main box body 1 and extends to the main box body 1 outside, the right side of the main box body 1 at the bottom of the installation cavity 9 is fixedly equipped with the first vibration motor 5, and the output end of the first vibration motor 5 is fixedly connected with the bottom end of the installation cavity 9, and the inside of the installation cavity 9 is installed with the first vibration motor 5. Two sieve nets 17, both sides of the second sieve net 17 are fixedly equipped with slide blocks 18, the inboard of the installation chamber 9 is provided with a chute that cooperates with the slide block 18, the two sides of the second sieve net 17 right-hand sides All screws are installed with fixing bolts 13, and one end of the fixing bolts 13 close to the installation cavity 9 is threaded through the second screen mesh 17 and installed in the installation cavity 9, and the second screen mesh can be removed by unscrewing the fixing bolts 13. 17 is drawn out from the installation cavity 9, and the second screen mesh 17 is cleaned and maintained.

The right side of the main box body 1 at the top of the installation cavity 9 is hingedly equipped with a baffle plate 19, and the right end of the first screening net 12 and the left end of the installation cavity 9 are closely attached to one side of the partition plate 14 respectively. When lowering, the gravel can roll along the inclined top of the first screen 12 to the top of the second screen 17 for subsequent screening.

The top on the left side of the main box body 1 is fixedly connected with an external water pipe 7, and a valve is installed on the external water pipe 7. When the valve on the external water pipe 7 is opened, the water in the external water pipe 7 can flow into the device to wet the sand and gravel. It avoids dust from being lifted up, and it is also convenient to wash down impurities and dust, and the dust and impurities that are screened out are discharged from the device through the first discharge port 15 .

Working principle: When in use, the staff first connects the device to an external power source so that the device can work normally, then pours the sand to be screened into the device through the feeding port 8, and then starts the second vibration motor through the control panel 2 6. The output end of the second vibrating motor 6 drives the first screen 12 to vibrate. The small through holes of the first screen 12 only allow impurities and dust to pass through. At the same time, the staff can open the valve on the external water pipe 7 to connect the external water pipe. The water in 7 can flow into the device to wet the sand and gravel, avoid dust from rising, and also facilitate the washing down of impurities and dust, and the sieved dust and impurities are discharged from the device through the first discharge port 15 .

Then, the staff starts the electric telescopic rod 11 through the control panel 2, so that the telescopic end of the electric telescopic rod 11 shrinks, and drives the partition plate 14 to descend, so that the partition plate 14 cannot block the gravel on the left side, and the gravel moves along the first The inclined top of a screen 12 rolls to the top of the second screen 17. At this time, the staff starts the first vibration motor 5 through the control panel 2, and the first vibration motor 5 drives the installation cavity 9 to vibrate, so that the second screen The sub-net 17 screens the gravel at the top, and the larger through-holes on the second screening net 17 allow the sand and gravel that meets the size requirements to fall, and then roll out through the second discharge port 16, which is convenient for the staff to collect. .

And the larger gravel that can't fall through the through hole on the second screen net 17 rolls to the right side along the second screen net 17 top, when piling up to a certain amount, its weight pushes the baffle plate 19 to open, When the top of the second screen 17 rolls down to the outside of the device, the screening work can be completed.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to be included in the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a civil engineering is with dividing sand device, includes main tank body (1), control panel (2), first shock dynamo (5), second shock dynamo (6) and electric telescopic handle (11), its characterized in that: the utility model discloses a multi-functional electric power tool, including main tank body (1), the both sides of main tank body (1) bottom are all vertical fixed mounting have supporting leg (10), main tank body (1) positive left side is from last to installing first observation window (3) and control panel (2) down in proper order, second observation window (4) are installed on main tank body (1) positive right side, the top fixed mounting of main tank body (1) has pan feeding mouth (8), and the bottom of pan feeding mouth (8) extends to inside main tank body (1), the vertical fixed mounting of centre department of main tank body (1) bottom has electric telescopic handle (11), and the output of electric telescopic handle (11) extends to inside main tank body (1), the top fixed mounting of electric telescopic handle (11) output has division board (14), the left main tank body (1) inside fixed mounting of electric telescopic handle (11) has first discharge gate (15), the inside fixed mounting of main tank body (1) on electric telescopic handle (11) right side has second discharge gate The inner part of a main box body (1) on the left side of an electric telescopic rod (11) is fixedly provided with a supporting leg (10), the left top end of the electric telescopic rod (11) is fixedly connected with a first screening net (12), the left end of the first screening net (12) penetrates through the left side of the main box body (1) and extends to the outer side of the main box body (1), the outer side of the main box body (1) at the bottom end of the first screening net (12) is fixedly provided with a second vibrating motor (6), the output end of the second vibrating motor (6) is fixedly connected with the bottom end of the first screening net (12), the top end on the right side of the electric telescopic rod (11) is fixedly connected with a mounting cavity (9), the right end of the mounting cavity (9) penetrates through the right side of the main box body (1) and extends to the outer side of the main box body (1), the right side of the main box body (1) at the, and the output of first shock dynamo (5) and the bottom fixed connection of installation cavity (9), second screening net (17) is installed to the inboard of installation cavity (9), baffle (19) are installed in the articulated main tank body (1) right side on installation cavity (9) top.

2. The sand separating device for civil engineering work according to claim 1, characterized in that: the left top end of the main box body (1) is fixedly connected with an external water pipe (7), and a valve is installed on the external water pipe (7).

3. The sand separating device for civil engineering work according to claim 1, characterized in that: the output end of the control panel (2) is electrically connected with the input ends of the first vibration motor (5), the second vibration motor (6) and the electric telescopic rod (11) through wires.

4. The sand separating device for civil engineering work according to claim 1, characterized in that: the right end of the first screening net (12) and the left end of the mounting cavity (9) are tightly attached to one side of the partition plate (14) respectively.

5. The sand separating device for civil engineering work according to claim 1, characterized in that: both sides of second screening net (17) all fixed mounting have slider (18), the spout of mutually supporting with slider (18) is seted up to the inboard of installation cavity (9).

6. The sand separating device for civil engineering work according to claim 1, characterized in that: fixing bolts (13) are installed on two sides of the right end of the second screening net (17) in a threaded mode, and one end, close to the installation cavity (9), of each fixing bolt (13) penetrates through the second screening net (17) to be installed in the installation cavity (9) in a threaded mode.