CN214107162U

CN214107162U - Automatic feeding type machine-made sand screening crusher for sand production

Info

Publication number: CN214107162U
Application number: CN202023094221.XU
Authority: CN
Inventors: 李斌
Original assignee: Xinhua Mingyi Building Materials Co ltd
Current assignee: Xinhua Mingyi Building Materials Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-03
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a sand production technical field just discloses an automatic feeding formula sand production is with mechanism sand screening breaker, including main part, water tank, first collecting box and second collecting box, the fixed back that sets up in the main part of water tank, the fixed left side that sets up in the main part of first collecting box, the fixed bottom that sets up in the main part of second collecting box case, the top fixedly connected with feed inlet of main part, the top fixed mounting of main part has first motor, the first crushing roller of spindle fixedly connected with of first motor. The utility model discloses a filter filters in less fine sand falls into the second collecting box after, and great coarse sand falls into first collecting box from the discharge gate through the filter screen in, separately collects coarse sand and fine sand, and the stirring leaf is turned over the mechanism sand and is mixed, prevents its jam, and through starting the dust catcher, the collecting head absorbs the inside dust powder of main part, has guaranteed the operational environment of mechanism sand production.

Description

Automatic feeding type machine-made sand screening crusher for sand production

Technical Field

The utility model relates to a sand production technical field especially relates to an automatic feeding formula sand production is with mechanism sand screening breaker.

Background

The machine-made sand is sand which is formed by crushing and processing broken stones and gravels by a sand making machine. The machine-made sand can be used for preparing qualified and applicable sand and stone only by professional equipment. The machine-made sand is widely applied to hydropower, high-speed rail construction, building materials, highways, urban construction, human landscape, construction of diking flood zones and the like.

The prior machine-made sand screening crusher has the following problems: 1. the existing machine-made sand screening and crushing machine can generate small fine sand and coarse sand during crushing, machine-made sand with different sizes is suitable for different places, only sundries on broken stones are filtered during screening, and the coarse sand and the fine sand are screened into the same collecting box to influence the quality of the machine-made sand; 2. the existing machine-made sand screening crusher can generate fine dust powder when crushing, and when the machine-made sand is discharged, the dust powder is accompanied with a large amount of dust powder, and the dust powder seriously influences the working environment.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: coarse sand and fine sand are screened into the same collecting box, the quality of the machine-made sand is influenced, when the machine-made sand is discharged, a large amount of dust powder is accompanied, and the dust powder seriously influences the operation environment, so that the machine-made sand screening crusher for the automatic feeding type sand production is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic feeding type machine-made sand screening crusher for sand production comprises a main body, a water tank, a first collecting box and a second collecting box, wherein the water tank is fixedly arranged on the back face of the main body, the first collecting box is fixedly arranged on the left side of the main body, the second collecting box is fixedly arranged at the bottom of the main body, a feed inlet is fixedly connected to the top of the main body, a first motor is fixedly arranged at the top of the main body, a first crushing roller is fixedly connected to a crankshaft of the first motor, a second crushing roller is connected to the outer side of the first crushing roller in a meshed manner, the first crushing roller and the second crushing roller are movably arranged on the inner wall of the feed inlet through bearings, a mounting shell is fixedly arranged on the right side of the main body, a second motor is fixedly arranged on the inner wall of the mounting shell, a rotating shaft of the second motor is fixedly connected to a rotating shaft, and stirring blades are fixedly connected to the outer side of the rotating shaft, the bottom fixed mounting of main part has the filter, the right side fixed mounting of main part has the discharge gate, one side fixed mounting of discharge gate has the filter screen, the inner wall top fixed mounting of main part has the collection head, the collection head passes through tuber pipe fixedly connected with dust catcher, dust catcher fixed mounting is at the top of main part, the dust catcher passes through tuber pipe and water tank fixed connection.

Preferably, the surface of the stirring blade is provided with a through hole, and the outer side of the stirring blade is tightly attached to the inner side of the filtering plate.

Preferably, the filter plate is an arc-shaped plate, and the filter plate is arranged at an angle of 15 degrees with the horizontal line.

Preferably, the filter screen is a metal grid, and the aperture of the filter screen is 1.2 times of the diameter of the crushed maximum machine-made sand.

Preferably, one end of the rotating shaft is movably connected with the main body through a bearing.

Preferably, the first collecting box is fixedly arranged below the discharge port, and the second collecting box is fixedly arranged below the filter plate.

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

(1) the utility model discloses a first crushing roller and second crushing roller break gravel into machine-made sand, and in the less fine sand of machine-made sand after the filter filters fell into the second collecting box, great coarse sand fell into first collecting box from the discharge gate through the filter screen in, separately collected coarse sand and fine sand, guaranteed the service quality of machine-made sand, and the second motor drives the stirring leaf and rotates, turns over to machine-made sand and mixes, prevents its jam, influences the screening.

(2) The utility model discloses a start the dust catcher, the collection head absorbs the inside dust powder of main part, and the dust powder after the absorption is through the tuber pipe, and the water tank is arranged into, and the dust powder that accompanies when having significantly reduced the mechanism sand and discharging has guaranteed the operational environment of mechanism sand production.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic view of the installation of the stirring blade and the filtering plate of the present invention.

In the figure: 1. a main body; 2. a feed inlet; 3. a first motor; 4. a first crushing roller; 5. a second crushing roller; 6. mounting a shell; 7. a second motor; 8. a rotating shaft; 9. stirring blades; 10. a filter plate; 11. a discharge port; 12. a filter screen; 13. a collection head; 14. a dust collector; 15. a water tank; 16. a first collection tank; 17. a second collection tank.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an automatic feeding type sand production machine-made sand screening crusher comprises a main body 1, a water tank 15, a first collecting box 16 and a second collecting box 17, wherein the water tank 15 is fixedly arranged on the back of the main body 1, the first collecting box 16 is fixedly arranged on the left side of the main body 1, the second collecting box 17 is fixedly arranged on the bottom of the main body 1, the top of the main body 1 is fixedly connected with a feed inlet 2, the top of the main body 1 is fixedly provided with a first motor 3, a crankshaft of the first motor 3 is fixedly connected with a first crushing roller 4, the outer side of the first crushing roller 4 is engaged and connected with a second crushing roller 5, the outer sides of the first crushing roller 4 and the second crushing roller 5 are fixedly sleeved with gears which are engaged with each other, the first crushing roller 4 and the second crushing roller 5 are movably arranged on the inner wall of the feed inlet 2 through bearings, the right side of the main body 1 is fixedly provided with a housing 6, a second motor 7 is fixedly installed on the inner wall of the installation shell 6, a rotating shaft 8 is fixedly connected to a crankshaft of the second motor 7, one end of the rotating shaft 8 is movably connected with the main body 1 through a bearing, the stability of the device is improved, a stirring blade 9 is fixedly connected to the outer side of the rotating shaft 8, a filter plate 10 is fixedly installed at the bottom of the main body 1 and is an arc-shaped plate, the filter plate 10 is installed at an angle of 15 degrees with the horizontal line, large-particle coarse sand is conveniently discharged, through holes are formed in the surface of the stirring blade 9, the outer side of the stirring blade 9 is tightly attached to the inner side of the filter plate 10, the second motor 7 drives the stirring blade 9 to rotate and stir the machine-made sand to prevent the machine-made sand from being blocked, a discharge port 11 is fixedly installed on the right side of the main body 1, a filter screen 12 is fixedly installed on one side of the discharge port 11 and is a metal grating, the aperture of the filter screen 12 is 1.2 times of the diameter of the maximum machine-made sand after being crushed, impurities accompanying on crushed stone and gravel are filtered, the inner wall top fixed mounting of main part 1 has collection head 13, collection head 13 passes through tuber pipe fixedly connected with dust catcher 14, dust catcher 14 fixed mounting is at the top of main part 1, dust catcher 14 passes through tuber pipe and water tank 15 fixed connection, first collecting box 16 is fixed to be set up in the below of discharge gate 11, the fixed below that sets up at filter 10 of second collecting box 17, first collecting box 16 is collected great coarse sand, second collecting box 17 is collected fine sand.

The utility model discloses in, when the user used the device, start first motor 3, first crushing roller 4 and second crushing roller 5 break gravel into machine-made sand, start dust catcher 14, collecting head 13 absorbs the dust powder of 1 inside of main part, dust powder after the absorption passes through the tuber pipe, arrange into water tank 15, start second motor 7, second motor 7 drives stirring leaf 9 and rotates, stir the machine-made sand, in the machine-made sand filters less fine sand after filter 10 and falls into second collecting box 17, great coarse sand falls into first collecting box 16 from discharge gate 11 through filter screen 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Claims

1. The utility model provides an automatic feeding formula sand production is with mechanism sand screening breaker, includes main part (1), water tank (15), first collecting box (16) and second collecting box (17), its characterized in that: the water tank (15) is fixedly arranged on the back of the main body (1), the first collecting box (16) is fixedly arranged on the left side of the main body (1), the second collecting box (17) is fixedly arranged on the bottom of the main body (1), the top of the main body (1) is fixedly connected with the feed inlet (2), the top of the main body (1) is fixedly provided with the first motor (3), the shaft of the first motor (3) is fixedly connected with the first crushing roller (4), the outer side of the first crushing roller (4) is engaged and connected with the second crushing roller (5), the first crushing roller (4) and the second crushing roller (5) are both movably arranged on the inner wall of the feed inlet (2) through bearings, the right side of the main body (1) is fixedly provided with the mounting shell (6), the inner wall of the mounting shell (6) is fixedly provided with the second motor (7), the shaft of the second motor (7) is fixedly connected with the rotating shaft (8), the utility model discloses a dust collector, including main part (1), the bottom fixed mounting of main part (1), the outside fixedly connected with stirring leaf (9) of pivot (8), the bottom fixed mounting of main part (1) has filter (10), the right side fixed mounting of main part (1) has discharge gate (11), one side fixed mounting of discharge gate (11) has filter screen (12), the inner wall top fixed mounting of main part (1) has collection head (13), collection head (13) are through tuber pipe fixedly connected with dust catcher (14), dust catcher (14) fixed mounting is at the top of main part (1), dust catcher (14) are through tuber pipe and water tank (15) fixed connection.

2. The automatic feed sand production machine-made sand screening crusher of claim 1, wherein: the surface of the stirring blade (9) is provided with a through hole, and the outer side of the stirring blade (9) is tightly attached to the inner side of the filter plate (10).

3. The automatic feed sand production machine-made sand screening crusher of claim 1, wherein: the filter plate (10) is an arc-shaped plate, and the filter plate (10) is arranged at an angle of 15 degrees with a horizontal line.

4. The automatic feed sand production machine-made sand screening crusher of claim 1, wherein: the filter screen (12) is a metal grating, and the aperture of the filter screen (12) is 1.2 times of the diameter of the maximum machine-made sand after crushing.

5. The automatic feed sand production machine-made sand screening crusher of claim 1, wherein: one end of the rotating shaft (8) is movably connected with the main body (1) through a bearing.

6. The automatic feed sand production machine-made sand screening crusher of claim 1, wherein: the first collecting box (16) is fixedly arranged below the discharge hole (11), and the second collecting box (17) is fixedly arranged below the filter plate (10).