CN210788107U - Molecular screening machine - Google Patents

Abstract

The utility model discloses a molecular screening sieve machine belongs to granule manufacturing thing field. The utility model discloses the top of branch sieve room is equipped with the mount, is equipped with height-adjustable's feed hopper on the mount, the utility model discloses branch sieve room discharge gate department is equipped with mobilizable separation blade, consequently the utility model discloses very big degree has avoided the molecular sieve to scatter at feeding, ejection of compact in-process.

Description

Molecular screening machine

Technical Field

The utility model relates to a granule manufacture thing field, concretely relates to molecular sieve divides screen (ing) machine.

Background

Alumina is used in a wide variety of applications, and alumina particles are commonly used for drying articles or filter media. The existing alumina particles are generally prepared by mixing active alumina powder and water in a granulator according to a proportion to form spheres, and then carrying out processes such as sieving, polishing and the like to finally form alumina particle finished products. Therefore, the preparation process of the alumina needs to be screened by a screening machine. In the prior art, in the molecular sieve screening process, the distance between a production line discharge port and a screening machine cannot be adjusted, and the distance between the production line discharge port and a screening machine feed port is long, so that the molecular sieve is easy to scatter out in the feeding process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce branch sieve machine that molecular sieve scatters.

The technical scheme of the utility model is that: the utility model provides a molecular screening sieve machine, includes the frame, sets up the branch sieve room in the frame, divide sieve room below to be equipped with vibrating motor, divide the top of sieve room to be equipped with the mount, be equipped with the inlet pipe on the mount, be equipped with the internal thread in the inlet pipe, inlet pipe threaded connection has conical feed hopper, divides one side below of sieve room to be provided with the discharge gate: comprises a first discharge port, a second discharge port and a third discharge port, wherein the first discharge port, the second discharge port and the third discharge port are arranged in a triangular staggered manner, the first discharge port, the second discharge port and the third discharge port are in a triangular shape, the discharge ports of the first discharge port, the second discharge port and the third discharge port are respectively provided with a horizontally movable baffle plate, a first screen, a second screen and a baffle plate are arranged in a screening chamber, the mesh number of the first screen is smaller than that of the second screen, the first screen, the second screen and the baffle plate are obliquely arranged towards the discharge ports, the inclination angle is 2-10 degrees, a first baffle plate is arranged between the first discharge port and the top end of the first screen, a second baffle plate is arranged between the second discharge port and the top end of the second screen, the second discharge port is arranged between the first baffle plate and the second baffle plate, and a third baffle plate is arranged between the baffle plates at the top ends of, the third discharge hole is formed between the second partition plate and the third partition plate.

According to the further technical scheme, fixed blocks are arranged on the periphery of the screening chamber and fixedly connected with the rack through damping springs.

According to the further technical scheme, rollers for moving are arranged below the rack.

The utility model has the advantages that: the utility model discloses simple structure through improving on the basis of original branch screen (ing) machine, has set up the feed hopper that can height-adjusting on dividing the screen (ing) machine to guarantee the stability of molecular sieve transmission in feeding process, and the discharge of molecular sieve is equipped with the separation blade, consequently, the utility model discloses very big degree has been avoided the molecular sieve to scatter at feeding, ejection of compact in-process.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the structure diagram of the present invention.

The device comprises a frame, a screen room, a vibrating motor, a first screen, a second screen, a baffle plate, a first partition plate, a second partition plate, a baffle plate, a third partition plate, a fixing frame, a first partition plate, a second partition plate, a third partition plate, a first partition plate, a fixing frame, a feeding pipe, a second partition plate, a feeding hopper, a second partition plate, a third partition plate, a baffle plate, a fixing block, a first discharging hole, a second discharging hole, a third discharging hole, a fourth partition plate, a fourth.

Detailed Description

The invention will be further elucidated below by means of non-limiting examples, with the understanding that the invention is not limited thereto.

As shown in fig. 1-2, the utility model relates to a molecular sieving machine, which comprises a frame 1 and a sieving chamber 2 arranged on the frame 1, wherein a roller 7 used for moving is arranged below the frame 1. The periphery of the screening chamber 2 is welded with a fixing block 5, a damping spring 6 is arranged between the fixing block 5 and the rack 1, and two ends of the damping spring 6 are respectively fixed on the fixing block 5 and the rack 1. A vibration motor 21 is arranged below the sieving chamber 2, and the vibration motor 21 controls the vibration of the sieving chamber 2. A fixing frame 3 is arranged above the sieving chamber 2, a feeding pipe 31 is arranged on the fixing frame 3, internal threads are arranged in the feeding pipe 31, and the feeding pipe 31 is in threaded connection with a conical feeding funnel 32. Therefore, the height of the feeding funnel 32 can be adjusted or the feeding funnel 32 with different opening sizes can be replaced by adjusting the threaded connection height, so that the feeding funnel is suitable for the production line discharge ports with different heights and different openings. Divide one side below of sieve room 2 to be provided with discharge gate 4: including first discharge gate 41, second discharge gate 42, third discharge gate 43, first discharge gate 41, second discharge gate 42, third discharge gate 43 are the crisscross setting of three horn shapes, thereby guarantee the utility model discloses the below has sufficient space to place the wrapping bag of discharge gate 4 departments. The first discharge port 41, the second discharge port 42 and the third discharge port 43 are triangular, the discharge ports 4 of the first discharge port 41, the second discharge port 42 and the third discharge port 43 are all provided with a baffle plate 44 capable of moving horizontally, a first screen 22 is arranged in the screening chamber 2, the sieve comprises a second sieve 23 and a baffle 24, the mesh number of the first sieve 22 is smaller than that of the second sieve 23, the first sieve 22, the second sieve 23 and the baffle 24 are obliquely arranged towards the discharge port 4, the inclination angle is 2-10 degrees, a first partition plate 25 is arranged between the first discharge port 41 and the top end of the first sieve 22, a second partition plate 26 is arranged between the second discharge port 42 and the top end of the second sieve 23, the second discharge port 42 is arranged between the first partition plate 25 and the second partition plate 26, a third partition plate 27 is arranged between the top end baffles 24 of the third discharge port 43, and the third discharge port 43 is arranged between the second partition plate 26 and the third partition plate 27.

During operation removes the utility model discloses, will the utility model discloses place in production line discharge gate below, adjust feed hopper 32's height, make its laminating production line discharge gate height to guarantee that the molecular sieve can not scatter out at the feeding in-process. When the screening machine shakes, the molecular sieve filtered by the first screen 22 enters the second screen 23 for secondary filtration, the molecular sieve with the pore size larger than that of the first screen 22 enters the first discharge port 41 through the first partition plate 25, the molecular sieve with the pore size smaller than that of the first screen 22 and larger than that of the second screen 23 enters the second discharge port 42 through the second partition plate 26, and the molecular sieve with the pore size smaller than that of the second screen 23 enters the third discharge port 43 through the third partition plate 27. The packaging bags for collecting the molecular sieves with the corresponding discharge hole sizes are arranged below the first discharge hole 41, the second discharge hole 42 and the third discharge hole 43 respectively, the separation blades 44 of the first discharge hole 41, the second discharge hole 42 and the third discharge hole 43 are moved outwards, and the molecular sieves with different pore sizes enter the packaging bags through different discharge holes 4.

When the package bag needs to be replaced, the blocking piece 44 is moved inwards to prevent the molecular sieve from scattering from the discharge port 4.

Claims (3)

1. The utility model provides a molecular screening sieve machine, includes the frame, sets up the branch sieve room in the frame, divides sieve room below to be equipped with vibrating motor, its characterized in that: the upper part of the sieving chamber is provided with a fixing frame, the fixing frame is provided with an inlet pipe, an internal thread is arranged in the inlet pipe, the inlet pipe is in threaded connection with a conical feeding funnel, a first discharge port, a second discharge port and a third discharge port are arranged below one side of the sieving chamber, the first discharge port, the second discharge port and the third discharge port are arranged in a triangular shape in a staggered manner, the discharge ports of the first discharge port, the second discharge port and the third discharge port are respectively provided with a horizontally movable separation blade, a first screen, a second screen and a baffle are arranged in the sieving chamber, the mesh number of the first screen is smaller than that of the second screen, the first screen, the second screen and the baffle are obliquely arranged towards the discharge port, the inclination angle is 2-10 degrees, a first partition plate is arranged between the top end of the first discharge port and the top end of the first screen, and a second partition plate is arranged between the top end of the, the second discharge port is arranged between the first partition plate and the second partition plate, a third partition plate is arranged between the top end baffle plates of the third discharge port, and the third discharge port is arranged between the second partition plate and the third partition plate.

2. A molecular sieving machine according to claim 1, characterized in that: and fixed blocks are arranged around the sieving chamber and fixedly connected with the rack through damping springs.

3. A molecular sieving machine according to claim 1, characterized in that: and a roller for moving is arranged below the rack.

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