CN213000577U

CN213000577U - Clay sand screening plant with permanent magnetism separation structure

Info

Publication number: CN213000577U
Application number: CN202021410175.7U
Authority: CN
Inventors: 孙文磊; 李美玲; 曲奎宁
Original assignee: Qingdao Dingli Machinery Co ltd
Current assignee: Qingdao Dingli Machinery Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-20
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to a clay sand screening technical field just discloses a clay sand screening plant with permanent magnetism isolating construction, including the bottom plate, the bottom fixedly connected with supporting leg of bottom plate, the left side fixedly connected with frame of bottom plate upper surface, the top of frame are equipped with the screening groove, the inside fixedly connected with screen cloth of screening groove, fixedly connected with bobbing machine between screening groove and the frame, the top of bottom plate is equipped with the conveyer on the right side of screening groove. The utility model discloses a clay sand that will sieve is put into the screening inslot, drives the screening groove vibrations through the bobbing machine, the cooperation screen cloth to reach the effect of screening sand, then the sand of screening falls into on the conveyer, pass through the metal magnetism material that the permanent magnet made in the clay sand again and adsorb on the conveyer belt, then the motor drives and changes the rod, thereby drive the conveyer belt transmission, metal magnetism material is through the right side of conveyer belt at last, loses the effect in magnetic field, falls out from the discharge gate.

Description

Clay sand screening plant with permanent magnetism separation structure

Technical Field

The utility model relates to a clay sand screening technical field specifically is a clay sand screening plant with permanent magnetism isolating construction.

Background

The clay sand is a molding sand divided according to the mud content in the original sand in the casting industry, the industry has no specific requirements on the contents of quartz and harmful impurities in the clay sand, and the sand screening machine is also called a dry land sand screening boat and a sand-stone separator and is sand-stone separation equipment suitable for a river channel, a reservoir and a coal yard. The ship consists of a ship body, a frame, a speed reducer, a conveying belt, a rotary screen and an engine or a motor. The machine has simple structure, is economical and applicable and is easy to operate. It is divided into drum type sand screening machine, water washing drum type sand screening machine, vibration screen type sand screening machine, etc.

The clay sand contains metal impurities, so that the clay sand needs to be separated, but a common sand sieving machine does not have the function, so that the conventional clay sand sieving device is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clay sand screening plant with permanent magnetism isolating construction 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: a clay sand screening device with a permanent magnet separation structure comprises a bottom plate, wherein supporting legs are fixedly connected to the bottom of the bottom plate, a rack is fixedly connected to the left side of the upper surface of the bottom plate, a screening groove is formed in the top of the rack, a screen is fixedly connected to the inside of the screening groove, a vibrating machine is fixedly connected between the screening groove and the rack, a conveyor is arranged above the bottom plate and on the right side of the screening groove, a first supporting rod is fixedly connected to the left side and the right side of the conveyor, the bottom of the first supporting rod is fixedly connected to the upper surface of the bottom plate, a shell is arranged above the conveyor, two supporting rods are fixedly connected to the two ends of the shell, the bottom of the second supporting rod is fixedly connected with the upper surface of the bottom plate, two rotating rollers are arranged inside the shell, the front end and the rear end of each rotating roller are rotatably connected with the inner wall, two be equipped with the permanent magnet in the middle part of conveyer belt between the commentaries on classics roller, the left side fixedly connected with motor at casing top, the motor passes through the belt and is connected with the left commentaries on classics roller transmission of casing, open at the middle part of casing below and inhale the material mouth, the right side of inhaling the material mouth is equipped with the discharge gate in the below of casing.

Preferably, the number of the supporting legs is four, and the four supporting legs are fixedly connected to four corners of the bottom plate respectively.

Preferably, the left side of the screening tank is provided with a residual material outlet, the right side of the screening tank is provided with a discharge port, and the discharge port is positioned above the conveyor.

Preferably, the four corners fixedly connected with gag lever post of screening tank bottom portion, the outside of gag lever post is equipped with damping spring, damping spring cup joints in the outside of gag lever post, damping spring's top fixed connection is in the bottom of screening tank, damping spring's bottom fixed connection is at the top of frame.

Preferably, the number of the support rods is four, and the four support rods are respectively arranged on the left side and the right side of the front end and the rear end of the conveyor.

Preferably, the surface of the conveyor belt is provided with a plurality of vertical bars.

Preferably, the front end and the rear end of the permanent magnet are fixedly connected with the two ends of the inner wall of the shell.

The utility model provides a clay sand screening plant with permanent magnetism isolating construction. The method has the following beneficial effects:

(1) the utility model discloses a clay sand that will sieve is put into the screening inslot, drives the screening groove vibrations through the bobbing machine, the cooperation screen cloth to reach the effect of screening sand, then the sand of screening falls into on the conveyer, pass through the metal magnetism material that the permanent magnet made in the clay sand again and adsorb on the conveyer belt, then the motor drives and changes the rod, thereby drive the conveyer belt transmission, metal magnetism material is through the right side of conveyer belt at last, loses the effect in magnetic field, falls out from the discharge gate.

(2) The utility model discloses a set up the outside damping spring of gag lever post and gag lever post in the bottom of screening groove to make the screening groove vibrations, reduce the vibrations of transmission on the bottom plate, thereby make the life-span of equipment improve, more make things convenient for people's in-service use.

Drawings

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

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

fig. 3 is an enlarged schematic view of the present invention a;

fig. 4 is a top view of the present invention;

fig. 5 is a bottom view of the housing of the present invention.

In the figure: 1 bottom plate, 2 supporting legs, 3 frames, 4 screening grooves, 5 screens, 6 vibrating machines, 7 limiting rods, 8 damping springs, 9 conveyors, 10 first supporting rods, 11 shells, 12 second supporting rods, 13 rotating rods, 14 conveyor belts, 15 permanent magnets, 16 motors, 17 belts, 18 material suction ports and 19 material discharge ports.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-5, the utility model provides a technical solution: a clay sand screening device with a permanent magnet separation structure comprises a bottom plate 1, wherein supporting legs 2 are fixedly connected to the bottom of the bottom plate 1, four supporting legs 2 are arranged, the four supporting legs 2 are respectively and fixedly connected to four corners of the bottom plate 1, a frame 3 is fixedly connected to the left side of the upper surface of the bottom plate 1, a screening groove 4 is arranged at the top of the frame 3, a surplus material outlet is formed in the left side of the screening groove 4, a discharge port is formed in the right side of the screening groove 4 and is positioned above a conveyor 9, a screen 5 is fixedly connected to the inside of the screening groove 4, limiting rods 7 are fixedly connected to four corners of the bottom of the screening groove 4, damping springs 8 are arranged on the outer portions of the limiting rods 7, the damping springs 8 are sleeved on the outer portions of the limiting rods 7, the tops of the damping springs 8 are fixedly connected to the bottom of the screening groove 4, the bottoms of the damping springs 8 are fixedly connected to the, thereby vibrating the screening groove 4, reducing the vibration transmitted on the bottom plate 1, prolonging the service life of the equipment and facilitating the actual use of people, a vibrator 6 is fixedly connected between the screening groove 4 and the frame 3, a conveyor 9 is arranged on the right side of the screening groove 4 above the bottom plate 1, a first support rod 10 is fixedly connected on the left side and the right side of the conveyor 9, the number of the first support rods 10 is four, the four first support rods 10 are respectively arranged on the left side and the right side of the front end and the rear end of the conveyor 9, the bottom of the first support rod 10 is fixedly connected on the upper surface of the bottom plate 1, a shell 11 is arranged above the conveyor 9, a second support rod 12 is fixedly connected on the two ends of the shell 11, the bottom of the second support rod 12 is fixedly connected with the upper surface of the bottom plate 1, two rotating rollers 13 are arranged inside the shell 11, the front end and the rear end of the two rotating rollers 13, the surface of the conveying belt 14 is provided with a plurality of vertical bars, a permanent magnet 15 is arranged in the middle of the conveying belt 14 between two rotating rollers 13, the front end and the rear end of the permanent magnet 15 are fixedly connected with the two ends of the inner wall of the shell 11, the left side of the top of the shell 11 is fixedly connected with a motor 16, the motor 16 is in transmission connection with the rotating rollers 13 on the left side of the shell 11 through a belt 17, the middle part of the lower part of the shell 11 is provided with a suction port 18, the right side of the suction port 18 is provided with a discharge port 19 below the shell 11, clay sand needing to be sieved is loaded into the sieving groove 4, the sieving groove 4 is driven to vibrate through a vibrating machine 6 and is matched with the screen 5, so that the function of sieving sand is achieved, then the sieved sand falls onto the conveying machine, metal magnetic substances in the clay sand are adsorbed on the conveying belt 14 through the permanent magnet 15, then the, losing the effect of the magnetic field and falling out of the discharge hole 19.

When the clay sand screening machine is used, clay sand needing to be screened is put into the screening groove 4, the screening groove 4 is driven to vibrate through the vibrating machine 6, the screen 5 is matched, the sand screening effect is achieved, then screened sand falls into the conveyor, metal magnetic substances in the clay sand are adsorbed on the conveying belt 14 through the permanent magnet 15, then the motor 16 drives the rotating rod 13, the conveying belt 14 is driven to transmit, and finally the metal magnetic substances lose the effect of a magnetic field through the right side of the conveying belt 14 and fall out of the discharging port 19.

In conclusion, the clay sand to be sieved is loaded into the sieving groove 4, the sieving groove 4 is driven to vibrate by the vibrating machine 6 and is matched with the sieve 5, so that the sand sieving effect is achieved, the sieved sand falls onto the conveyor, the metal magnetic substances in the clay sand are adsorbed on the conveyor belt 14 by the permanent magnet 15, the motor 16 drives the rotating rod 13, the conveyor belt 14 is driven to transmit, finally, the metal magnetic substances lose the effect of a magnetic field through the right side of the conveyor belt 14 and fall out from the discharge port 19, the limiting rod 7 and the damping spring 8 outside the limiting rod 7 are arranged at the bottom of the sieving groove 4, so that the sieving groove 4 vibrates, the vibration transmitted on the bottom plate 1 is reduced, the service life of the equipment is prolonged, and the actual use of people is facilitated.

Claims

1. The utility model provides a clay sand screening plant with permanent magnetism separation structure, includes bottom plate (1), the bottom fixedly connected with supporting leg (2) of bottom plate (1), its characterized in that: the screening machine is characterized in that a rack (3) is fixedly connected to the left side of the upper surface of the bottom plate (1), a screening groove (4) is arranged at the top of the rack (3), a screen (5) is fixedly connected to the inside of the screening groove (4), a vibrating machine (6) is fixedly connected between the screening groove (4) and the rack (3), a conveyor (9) is arranged above the bottom plate (1) on the right side of the screening groove (4), supporting rods I (10) are fixedly connected to the left side and the right side of the conveyor (9), the bottoms of the supporting rods I (10) are fixedly connected to the upper surface of the bottom plate (1), a shell (11) is arranged above the conveyor (9), supporting rods II (12) are fixedly connected to the two ends of the shell (11), the bottoms of the supporting rods II (12) are fixedly connected to the upper surface of the bottom plate (1), two rotating rollers (13) are arranged inside the shell (, two change the inner wall rotation of both ends and casing (11) around roller (13) and be connected, two change and connect through conveyer belt (14) transmission between roller (13), two it is equipped with permanent magnet (15) at the middle part of conveyer belt (14) to change between roller (13), the left side fixedly connected with motor (16) at casing (11) top, motor (16) are connected with the left roller (13) transmission of casing (11) through belt (17), open at the middle part of casing (11) below and inhale material mouth (18), the right side of inhaling material mouth (18) is equipped with discharge gate (19) in the below of casing (11).

2. The clay sand screening device with the permanent magnet separation structure as claimed in claim 1, wherein: the four supporting legs (2) are respectively fixedly connected to four corners of the bottom plate (1).

3. The clay sand screening device with the permanent magnet separation structure as claimed in claim 1, wherein: the left side of screening groove (4) is opened there is the clout export, the right side of screening groove (4) is opened there is the discharge gate, the discharge gate is located the top of conveyer (9).

4. The clay sand screening device with the permanent magnet separation structure as claimed in claim 1, wherein: screening groove (4) bottom four corners fixedly connected with gag lever post (7), the outside of gag lever post (7) is equipped with damping spring (8), damping spring (8) cup joint in the outside of gag lever post (7), damping spring's (8) top fixed connection is in the bottom of screening groove (4), damping spring's (8) bottom fixed connection is at the top of frame (3).

5. The clay sand screening device with the permanent magnet separation structure as claimed in claim 1, wherein: the number of the first support rods (10) is four, and the four first support rods (10) are respectively arranged on the left side and the right side of the front end and the rear end of the conveyor (9).

6. The clay sand screening device with the permanent magnet separation structure as claimed in claim 1, wherein: the surface of the conveyor belt (14) is provided with a plurality of vertical bars.

7. The clay sand screening device with the permanent magnet separation structure as claimed in claim 1, wherein: the front end and the rear end of the permanent magnet (15) are fixedly connected with the two ends of the inner wall of the shell (11).