CN220991730U

CN220991730U - Sand screening machine

Info

Publication number: CN220991730U
Application number: CN202322707381.4U
Authority: CN
Inventors: 袁超
Original assignee: Miaosi Decoration Suzhou Co ltd
Current assignee: Miaosi Decoration Suzhou Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-24
Anticipated expiration: 2033-10-09

Abstract

The application discloses a sand screening machine which comprises a bottom frame, a supporting plate, a sand screening bucket, a fixed vertical block, a conveying belt, a fixed frame, a supporting rod and a driving motor, wherein the inner wall of a sand screening shell is fixedly connected with the wall surface of a metal sand screening net, the bottom surface of the sand screening shell is fixedly connected with a vibrating motor base, the terminal of the vibrating motor is electrically connected with the terminal of an electric cabinet, and the wall surface of the vibrating motor is provided with an impurity discharge port and a sand discharge port. According to the application, the wall surface of the metal sand screening net is fixedly connected with the inner wall of the sand screening shell, then the vibrating motor is arranged on the bottom surface of the sand screening shell, and when the vibrating motor is started, the sand on the top surface of the metal sand screening net is screened through vibration, the impurity discharge port and the sand discharge port are arranged on the wall surface of the sand screening shell, the screened sand is discharged through the sand discharge port, and large particles or impurities in the sand are separated by the metal sand screening net and then left on the top surface of the sand screening net, and are discharged through the impurity discharge port on the wall surface of the sand screening shell.

Description

Sand screening machine

Technical Field

The application relates to the technical field of sand screening machines, in particular to a sand screening machine.

Background

The building engineering is the engineering entity for planning, surveying, designing, constructing, completing and other technological works and the installation engineering of matched lines, pipelines and equipment, and is also the building engineering of various houses and buildings, also known as building workload.

In the prior art, when sand and stone go on the unloading through advancing the sand groove, the feed opening is fixed size, leads to the flow of unloading for fixed unchangeable, and if the flow of unloading is great, sand and stone pile up in the top of screen cloth easily, and then reduced the effect of screening.

In the chinese patent with publication number CN219377929U, a sand screening machine for construction engineering is provided, this sand screening machine for construction engineering is through setting up lifting unit and fender material subassembly, when unloading through the hopper, open motor one, motor one's output shaft finally drives two striker plates and moves in opposite directions or in opposite directions for the distance between two striker plates changes, adjusts the size of unloading department, and then realizes adjusting the flow of sand and stone unloading, can avoid sand and stone to pile up, has improved the effect of screening, and bull stick and driving lever scatter the sand and stone of treating the unloading, have improved the dispersibility of sand and stone, avoid sand and stone to agglomerate at the inner chamber of hopper, and then improved the smoothness of sand and stone unloading, avoid taking place the jam phenomenon.

However, the technical solution in the above application document still has a disadvantage, for example, the device solves the problem that the screen is easily blocked by piled sand and stones when screening sand, but the screening sand and sundry discharge port and the screened sand and sundry discharge port are arranged on the same vertical line, then the screened sand and sundries meet, so the sundry discharge port and the sand discharge port cannot be overlapped, and the screened sand also needs to be conveyed even if the screened sand is conveyed.

Therefore, a sand screening machine is proposed for the above problems.

Disclosure of Invention

The embodiment provides a sand screening machine for solving the technical problems existing in the prior art that: the existing screen cloth that has solved when screening sand is blocked by piled up sand stone easily, but screening sand debris discharge port and the sand discharge port after the screening set up on same perpendicular line, and sand after the screening can meet with debris again, so debris discharge port and sand discharge port can not overlap, and even the sand after the screening also need to carry.

According to one aspect of the application, a sand screening machine is provided, which comprises a bottom frame, a supporting plate, a sand screening bucket, a fixing vertical block, a conveying belt, a fixing frame, a supporting rod, a driving motor and a sand screening shell, wherein the inner wall of the sand screening shell is fixedly connected with the wall surface of a metal sand screening net, the bottom surface of the sand screening shell is fixedly connected with a vibrating motor base, the terminal of the vibrating motor is electrically connected with the terminal of an electric cabinet, the wall surface of the vibrating motor is provided with an impurity discharge port and a sand discharge port, the bottom surface of the sand screening shell is fixedly connected with the top surface of a fine sand supporting plate, and the wall surface of the sand screening shell is fixedly connected with the end part of an auxiliary supporting cover.

Further, the top surface of bottom frame fixed connection backup pad's bottom, the bottom surface of the top fixed connection screening sand fill of backup pad, the wall of screening sand fill sets up the sediment outflow mouth.

Further, the inner wall of the supporting plate is rotationally connected with the wall surface of the rotating hinge block through the rotating rod, and the top of the rotating hinge block is fixedly connected with the bottom surface of the sand sieving shell.

Further, the lateral wall fixed connection electric hydraulic cylinder's of backup pad bottom hinge piece base, electric hydraulic cylinder's top hinge piece base fixed connection sieves the bottom surface of sand shell, electric hydraulic cylinder's terminal electric connection electric cabinet's terminal.

Further, the base of the electric cabinet is fixedly connected with the outer wall surface of the supporting plate.

Further, the bottom surface of the sand screening hopper is fixedly connected with the base of the battery block.

Further, the base fixed connection bottom frame's of fixed upright piece top surface, the bottom wall surface of fixed frame is connected to the inner wall fixed upright piece, the top of fixed frame's bottom surface fixed connection bracing piece, the top surface of bottom fixed connection bottom frame of bracing piece.

Further, the inside of fixed frame rotates the bull stick wall of connecting the transmission deflector roll, the outer wall surface of transmission deflector roll is connected in the transmission of fixed frame inner wall, the bull stick tip fixed connection driving motor's of transmission deflector roll base.

Further, the terminal of the driving motor is electrically connected with the terminal of the electric cabinet.

Further, the outer wall surface of the conveying belt is uniformly provided with anti-slip strips.

According to the embodiment of the application, the wall surface of the metal sand screen is fixedly connected with the inner wall of the sand screen, then the vibrating motor is arranged on the bottom surface of the sand screen, when the vibrating motor is started, the sand on the top surface of the metal sand screen is screened through vibration, the impurity discharge port and the sand discharge port are arranged on the wall surface of the sand screen, the screened sand is discharged through the sand discharge port, and large particles or impurities in the sand are separated by the metal sand screen and then remain on the top surface of the sand screen, and are discharged through the impurity discharge port on the wall surface of the sand screen.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is an overall schematic cross-sectional view of one embodiment of the present application;

FIG. 3 is a schematic perspective view of an embodiment of the present application;

Fig. 4 is a schematic perspective view of a screen shell according to an embodiment of the present application.

In the figure: 1. a bottom frame; 2. a support plate; 3. screening sand hopper; 4. an electro-hydraulic cylinder; 5. screening sand shells; 6. a metal sand screen; 7. a vibration motor; 8. a fine sand supporting plate; 9. fixing the vertical block; 10. a transmission guide roller; 11. a conveyor belt; 12. a fixed frame; 13. a support rod; 14. an electric control box; 15. a driving motor; 16. an impurity discharge port; 17. sand discharge port; 18. a turning hinge block; 19. an auxiliary support cover; 20. and a battery block.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on the embodiments of the present application, are intended to fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "positioned," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be mutually cleaned. The application will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-4, a sand screening machine includes a bottom frame 1, a support plate 2, a sand screening bucket 3, a fixed vertical block 9, a conveying belt 11, a fixed frame 12, a support rod 13 and a driving motor 15, and further includes a sand screening shell 5, wherein the inner wall of the sand screening shell 5 is fixedly connected with the wall surface of a metal sand screening net 6, the bottom surface of the sand screening shell 5 is fixedly connected with a base of a vibration motor 7, the terminal end of the vibration motor 7 is electrically connected with the terminal end of an electric cabinet 14, the wall surface of the vibration motor 7 is provided with an impurity discharge port 16 and a sand discharge port 17, the bottom surface of the sand screening shell 5 is fixedly connected with the top surface of a fine sand support plate 8, the wall surface of the sand screening shell 5 is fixedly connected with the end of an auxiliary support cover 19, then the bottom surface of the sand screening shell 5 is provided with a vibration motor 7, when the vibration motor 7 is started, sand on the top surface of the metal sand screening shell 6 is vibrated, the sand is screened through the top surface of the vibration motor 6, the sand is discharged through the sand discharge port 16 and the sand particles left behind the sand screen 5 through the sand discharge port 16, and the sand particles are discharged through the sand discharge port 17.

The inner wall of backup pad 2 passes through the wall that the bull stick rotated and connects to change hinge piece 18, the top fixed connection that changes hinge piece 18 sieves the bottom surface of sand shell 5, rotates the inner wall of connecting the backup pad 2 through the wall that changes hinge piece 18 to can verify the wall upset of changeing hinge piece 18 and adjust the angle of sieving sand shell 5, the bottom hinge piece base of the lateral wall fixed connection electric hydraulic cylinder 4 of backup pad 2, the bottom surface of electric hydraulic cylinder 5 is connected to the top hinge piece base fixed connection of electric hydraulic cylinder 4, the terminal electric connection electric cabinet 14 of electric hydraulic cylinder 4 makes the upset angle of sieving sand shell 5 can automatically regulated through starting electric hydraulic cylinder 4, and after the angle of sieving sand shell 5 was adjusted, the speed that sand velocity of flow after sieving its inside of sieve was close to the level was through sand discharge port 17 was sieved was slower, and the sand discharge that the sand was just sieved in the contrary was faster, realized controlling speed and efficiency of sand through adjusting the angle of sieving sand shell 5.

The inside rotation of fixed frame 12 is connected the bull stick wall of transmission deflector roll 10, the outer wall surface of transmission deflector roll 10 is connected in the transmission of fixed frame 12 inner wall, the base of drive motor 15 is connected to the bull stick tip fixed connection of transmission deflector roll 10, makes it drive transmission deflector roll 10 rotatory in the inside of fixed frame 12 when starting drive motor 15 to the wall meshing conveyor belt 11 at transmission deflector roll 10 carries out the transmission through the operation of conveyor belt 11 to the sand of screening back sand discharge port 17 discharge.

When the sand screening machine is used, the wall surface of the metal sand screening net 6 is fixedly connected with the inner wall of the sand screening shell 5, then the vibrating motor 7 is arranged on the bottom surface of the sand screening shell 5, the sand screening shell 5 is vibrated when the vibrating motor 7 is started, so that sand on the top surface of the metal sand screening net 6 is screened through vibration, the impurity discharge port 16 and the sand discharge port 17 are arranged on the wall surface of the sand screening shell 5, the screened sand is discharged through the sand discharge port 17, and large particles or impurities in the sand are left on the top surface of the sand after being screened by the metal sand screening net 6, and are discharged through the impurity discharge port 16 on the wall surface of the sand screening shell 5.

The inner wall of the connecting support plate 2 is rotated through the wall surface of the rotating hinge block 18, so that the angle of the sand sieving shell 5 can be verified to be adjusted through the overturning of the wall surface of the rotating hinge block 18, the overturning angle of the sand sieving shell 5 can be automatically adjusted through starting the electric hydraulic cylinder 4, after the angle of the sand sieving shell 5 is adjusted, the adjusting angle of the sand sieving shell 5 is closer to the horizontal level, the sand flow rate after sieving is slower through the sand discharging opening 17, the sand discharging of the reverse sieving is faster, and the sand sieving speed and efficiency can be controlled through adjusting the angle of the sand sieving shell 5.

The top end of the supporting rod 13 is fixedly connected with the bottom surface of the fixed frame 12, so that the angle of the fixed frame 12 is fixed, the driving motor 15 is started to drive the transmission guide roller 10 to rotate in the fixed frame 12, the wall surface of the transmission guide roller 10 is meshed with the inner wall of the conveying belt 11, and sand discharged from the sand discharge port 17 after screening is transmitted and conveyed through the operation of the conveying belt 11.

The application has the advantages that:

1. Through the inner wall with the wall fixed connection screening sand shell of metal screening sand net, then set up vibrating motor in the bottom surface of screening sand shell, make screening sand shell produce vibration when starting vibrating motor to make the sand of metal screening sand net top surface obtain sieving through vibration, through set up impurity discharge port and sand discharge port at the wall of screening sand shell, the sand after sieving passes through sand discharge port discharge, and big particulate matter or debris in the sand are left over at its top surface after being screened by metal screening sand screen, through the impurity discharge port discharge of screening sand shell wall.

2. Through the wall rotation linking bridge's of changeing the hinge piece inner wall to can verify the wall upset of changeing the hinge piece and adjust the angle of screening sand shell, make the flip angle of screening sand shell can automatically regulated through starting electric hydraulic cylinder, after the angle of screening sand shell was adjusted, the adjusting angle of screening sand shell was close the more the horizontal sand velocity of flow behind its inside screening was slower through the speed that sand discharge port discharged, the sand that just sieves soon was discharged, realizes controlling speed and efficiency of sand screening through the angle of adjusting the screening sand shell.

3. The top end of the supporting rod is fixedly connected with the bottom surface of the fixing frame, so that the angle of the fixing frame is fixed, the driving motor is driven to drive the driving guide roller to rotate in the fixing frame when being started, the wall surface of the driving guide roller is meshed with the inner wall of the conveying belt, and sand discharged from the sand discharge port after screening is conveyed in a driving mode through the operation of the conveying belt.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the cleaning scope of the present application.

Claims

1. A sand screening machine which is characterized in that: including bottom frame (1), backup pad (2), screening sand fill (3), fixed upright piece (9), conveyer belt (11), fixed frame (12), bracing piece (13) and driving motor (15), its characterized in that: still include screening sand shell (5), the wall of the inner wall fixed connection metal screening sand net (6) of screening sand shell (5), the bottom surface fixed connection vibrating motor (7) base of screening sand shell (5), the terminal electric connection terminal of vibrating motor (7) electric cabinet (14), the wall of vibrating motor (7) sets up impurity discharge port (16) and sand discharge port (17), the top surface of the bottom surface fixed connection fine sand backup pad (8) of screening sand shell (5), the tip of the wall fixed connection auxiliary stay cover (19) of screening sand shell (5).

2. The sand screening machine of claim 1, wherein: the top surface of bottom frame (1) fixed connection backup pad (2) bottom, the bottom surface of top fixed connection screening sand fill (3) of backup pad (2), the wall of screening sand fill (3) sets up the sediment outflow mouth.

3. The sand screening machine of claim 1, wherein: the inner wall of the supporting plate (2) is rotationally connected with the wall surface of the rotating hinge block (18) through the rotating rod, and the top of the rotating hinge block (18) is fixedly connected with the bottom surface of the sand sieving shell (5).

4. The sand screening machine of claim 1, wherein: the side wall fixed connection electric hydraulic cylinder (4) of backup pad (2) bottom hinge piece base, the bottom surface of electric hydraulic cylinder (4) top hinge piece base fixed connection sieve sand shell (5), the terminal electric connection electric cabinet (14) of electric hydraulic cylinder (4).

5. The sand screening machine of claim 1, wherein: the base of the electric cabinet (14) is fixedly connected with the outer wall surface of the supporting plate (2).

6. The sand screening machine of claim 1, wherein: the bottom surface of the sand screening hopper (3) is fixedly connected with the base of the battery block (20).

7. The sand screening machine of claim 1, wherein: the base fixed connection bottom frame (1) of fixed upright piece (9) top surface, the bottom wall surface of fixed frame (12) is connected to the inner wall fixed connection of fixed upright piece (9), the top of bottom surface fixed connection bracing piece (13) of fixed frame (12), the top surface of bottom fixed connection bottom frame (1) of bracing piece (13).

8. The sand screening machine of claim 1, wherein: the inside rotation of fixed frame (12) is connected the bull stick wall of transmission deflector roll (10), the outer wall surface of transmission deflector roll (10) is connected in the transmission of fixed frame (12) inner wall, the base of driving motor (15) is connected fixedly to the bull stick tip of transmission deflector roll (10).

9. The sand screening machine of claim 1, wherein: the terminal of the driving motor (15) is electrically connected with the terminal of the electric cabinet (14).

10. The sand screening machine of claim 1, wherein: the outer wall surface of the conveying belt (11) is uniformly provided with anti-slip strips.