Stone powder and fine sand separation chamber

Abstract

The utility model discloses a stone powder and fine sand separation chamber which comprises a machine body, a material suction device is installed on the side wall of the machine body, a material suction pipe is fixedly connected to the material suction device, the material suction pipe is communicated with the machine body, a discharging box is fixedly connected to the lower end of the machine body, and the machine body is communicated with the discharging box. And four limiting rods distributed in a rectangular shape are fixedly connected to the inner top of the discharging box, the four limiting rods are slidably sleeved with a second filter screen, a vibration mechanism used for vibrating the second filter screen is arranged in the discharging box, and the vibration mechanism comprises a driving rod rotationally connected between the inner walls of the two ends of the discharging box. The fine sand screening device is reasonable in structure, the vibration mechanism and the second filter screen are arranged, the second filter screen slides on the limiting rod in a reciprocating mode, the second filter screen is vibrated, materials are screened, and the situation that impurities are mixed with fine sand materials, and the quality is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to fine sand separation technical field especially relates to a stone powder fine sand separation chamber. BACKGROUND

[0002] In the construction, building material, mine and so on industry, the separation of stone powder and fine sand is the common technological requirement. The traditional separation method has the problems such as low efficiency, high energy consumption, poor separation effect, and cannot meet the requirements of modern industrial production.

[0003] In the prior art, the separation device of stone powder and fine sand is mostly cyclone dust collector, when using, material is sucked into the inside of cyclone dust collector, and the separation of fine sand and stone powder is completed through the dust collector, but the traditional cyclone dust collector has great defects when using, such as although the stone powder can be separated, but the fine sand cannot be filtered, and the large impurities in the fine sand will remain in the fine sand, affecting the quality of fine sand, therefore, the utility model provides a stone powder fine sand separation chamber to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a stone powder fine sand separation chamber.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A stone powder fine sand separation chamber, including machine body, the side wall of machine body is installed with suction material ware, the suction material ware is fixedly connected with suction material pipe, the suction material pipe is communicated with machine body, the lower end of machine body is fixedly connected with discharge bin, machine body is communicated with discharge bin, the inner top of discharge bin is fixedly connected with four rectangularly distributed limit rods, the second filter screen is slidably sleeved on four limit rods, the discharge bin is provided with a vibrating mechanism for vibrating the second filter screen, the vibrating mechanism includes a drive rod rotatably connected between the inner walls of both ends of the discharge bin, a cam cooperating with the second filter screen is fixedly sleeved on the drive rod, and a discharge mechanism for discharging stone powder is arranged at the upper end of the machine body.

[0007] Preferably, the upper end of the second filter screen and the inner top of the discharge bin are elastically connected by four springs, and the four springs are sleeved on the four limit rods respectively.

[0008] Preferably, the discharge mechanism includes a dust discharge cover fixedly connected through the upper end of the machine body, a first filter screen is fixedly connected to the inner wall of the dust discharge cover, a vertical rod is rotatably connected through the first filter screen, and a dust discharge fan is fixedly sleeved on the vertical rod.

[0009] Preferably, the inner wall of the body is rotatably connected with a cross bar, the cross bar passes through the dust discharging cover and is rotatably connected with the dust discharging cover, and the vertical rod and the cross bar are fixedly sleeved with a bevel gear.

[0010] Preferably, the side wall of the body is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with the end of the cross bar.

[0011] Preferably, the cross bar and the driving rod are fixedly sleeved with a transmission wheel, and the two transmission wheels are drivingly connected through a belt.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. By setting the vibration mechanism and the second filter screen, the material sucked into the body is separated, the granular material is rotated into the discharging box under the action of gravity, the output shaft of the driving motor rotates, the driving rod rotates under the transmission of the transmission wheel and the belt, the cam is driven to rotate, and the second filter screen reciprocates on the limiting rod under the action of the cam and the spring, so that the second filter screen is vibrated, the material is screened, the impurities and fine sand material are prevented from being mixed, and the quality is affected.

[0014] 2. By setting the discharging mechanism, the output shaft of the motor rotates to drive the cross bar to rotate, the vertical rod rotates under the action of the bevel gear, and the dust discharging fan rotates to generate negative pressure in the dust discharging cover, so that the stone powder generated in the separation process is extracted, the stone powder and fine sand are quickly separated, and the separation efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A perspective view of the stone powder and fine sand separation chamber is provided for the utility model;

[0016] Figure 2 A sectional perspective view of the stone powder and fine sand separation chamber is provided for the utility model;

[0017] Figure 3 A sectional view of the stone powder and fine sand separation chamber is provided for the utility model;

[0018] Figure 4 A Figure 3 structure enlarged view of A in the utility model.

[0019] In the drawing: 1 body, 2 material suction pipe, 3 discharging box, 4 dust discharging cover, 5 dust discharging fan, 6 belt, 7 material suction device, 8 motor, 9 cross bar, 10 vertical rod, 11 first filter screen, 12 bevel gear, 13 discharging port, 14 cam, 15 driving rod, 16 spring, 17 second filter screen, 18 limiting rod. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent, obvious and easy to understand, the specific embodiments of the utility model will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0021] Referring to Figures 1-4 A stone powder fine sand separation chamber, including machine body 1, the side wall of machine body 1 is equipped with suction feeder 7, suction feeder 7 is fixedly connected with suction pipe 2, suction pipe 2 is communicated with machine body 1, the lower end of machine body 1 is fixedly connected with discharge bin 3, machine body 1 is communicated with discharge bin 3, the inner top of discharge bin 3 is fixedly connected with four rectangularly distributed limit rods 18, four limit rods 18 are slidably sleeved with second filter screen 17, vibration mechanism for vibrating second filter screen 17 is arranged in discharge bin 3, the upper end of second filter screen 17 and the inner top of discharge bin 3 are elastically connected through four springs 16, four springs 16 are respectively sleeved on four limit rods 18.

[0022] Vibration mechanism includes drive rod 15 rotatably connected between the inner walls of both ends of discharge bin 3, drive rod 15 is fixedly sleeved with cam 14 matched with second filter screen 17, the upper end of machine body 1 is provided with discharge mechanism for discharging stone powder, discharge mechanism includes dust discharge cover 4 fixedly connected through the upper end of machine body 1, first filter screen 11 is fixedly connected on the inner wall of dust discharge cover 4, vertical rod 10 is rotatably connected through first filter screen 11, dust discharge fan 5 is fixedly sleeved on vertical rod 10, the setting of first filter screen 11 can avoid large impurities being sucked out, collecting box is installed on the upper end of dust discharge cover 4, and the discharged stone powder can be collected.

[0023] Horizontal rod 9 is rotatably connected on the inner wall of machine body 1, horizontal rod 9 penetrates dust discharge cover 4 and is rotatably connected therewith, taper gear 12 is fixedly sleeved on vertical rod 10 and horizontal rod 9, two taper gears 12 are engaged, motor 8 is fixedly connected on the side wall of machine body 1, the output shaft end of motor 8 is fixedly connected on the end of horizontal rod 9, transmission wheel is fixedly sleeved on horizontal rod 9 and drive rod 15, two transmission wheels are drivingly connected through belt 6, transmission wheel is synchronous wheel, belt 6 is synchronous belt, which can avoid slipping during transmission.

[0024] The utility model discloses when using, start suction material ware 7, and the material is inhaled into the body 1, and the material inhaled into the body 1 is separated after, and the granular material is rotated into the unloading box 3 under the action of gravity, and the output shaft rotation of drive motor 8 is driven, and the transmission wheel and the transmission of belt 6 under, drive rod 15 rotates, drives the cam 14 rotation, under the action of cam 14 and spring 16, make second filter screen 17 reciprocating sliding on the stopper 18, realize to the vibration of second filter screen 17, realize to the screening of material, avoid the impurity and fine sand material mix, the output shaft rotation of motor 8, drive horizontal pole 9 rotation, under the action of bevel gear 12, vertical pole 10 rotates, drives dust fan 5 rotation, the rotation of dust fan 5 can make dust cover 4 produce negative pressure, and the stone powder produced in the separating process is extracted, realizes the quick separation of stone powder and fine sand.

[0025] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the utility model concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. A stone powder and fine sand separation chamber, comprising a body (1), characterized in that, A suction device (7) is installed on the side wall of the machine body (1). A suction pipe (2) is fixedly connected to the suction device (7). The suction pipe (2) is connected to the machine body (1). A feeding box (3) is fixedly connected to the lower end of the machine body (1). The machine body (1) is connected to the feeding box (3). Four rectangularly distributed limiting rods (18) are fixedly connected to the top of the feeding box (3). A second filter screen (17) is slidably sleeved on the four limiting rods (18). A vibration mechanism for vibrating the second filter screen (17) is provided inside the feeding box (3). The vibration mechanism includes a drive rod (15) rotatably connected between the inner walls of both ends of the feeding box (3). A cam (14) that cooperates with the second filter screen (17) is fixedly sleeved on the drive rod (15). A discharge mechanism for discharging stone powder is provided at the upper end of the machine body (1).

2. The stone powder and fine sand separation chamber according to claim 1, characterized in that, The upper end of the second filter screen (17) is elastically connected to the inner top of the feed box (3) by four springs (16), and the four springs (16) are respectively sleeved on the four limiting rods (18).

3. The stone powder and fine sand separation chamber according to claim 2, characterized in that, The discharge mechanism includes a dust hood (4) that is fixedly connected to the upper end of the body (1). A first filter screen (11) is fixedly connected to the inner wall of the dust hood (4). A vertical rod (10) is rotatably connected through the first filter screen (11). A dust exhaust fan (5) is fixedly sleeved on the vertical rod (10).

4. The stone powder and fine sand separation chamber according to claim 3, characterized in that, A crossbar (9) is rotatably connected to the inner wall of the machine body (1). The crossbar (9) passes through the dust hood (4) and is rotatably connected to it. Both the vertical rod (10) and the crossbar (9) are fixedly fitted with bevel gears (12), and the two bevel gears (12) mesh with each other.

5. The stone powder and fine sand separation chamber according to claim 4, characterized in that, A motor (8) is fixedly connected to the side wall of the body (1), and the end of the output shaft of the motor (8) is fixedly connected to the end of the crossbar (9).

6. The stone powder and fine sand separation chamber according to claim 5, characterized in that, Both the crossbar (9) and the drive rod (15) are fixedly fitted with transmission wheels, and the two transmission wheels are connected by a belt (6).

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