CN209736019U - Get rid of large granule device in diamond miropowder - Google Patents

Abstract

The utility model discloses a get rid of large granule device among diamond micropowder, including feeding device and the sieve that shakes soon, feeding device includes the support, the charging bucket, filling tube and peristaltic pump, be equipped with the power on the support, the support below is located to the charging bucket, in the filling tube one end inserts the charging bucket, the other end is connected with the charge door that shakes soon, be equipped with the peristaltic pump on the filling tube, the peristaltic pump is connected the power supply with the power, be equipped with ultrasonic transducer on the sieve frame that shakes soon, ultrasonic transducer passes through the connecting wire and is connected the power supply with the power, the utility model discloses at screening in-process automatic material conveying, prevent the flash through flow control in the charging process, ultrasonic vibration has avoided the jam of screen mesh effectively simultaneously, and has simple structure, convenient to use and functional strong characteristics.

Description

Get rid of large granule device in diamond miropowder

Technical Field

The utility model relates to a diamond micropowder classification technical field, in particular to get rid of large granule device in diamond micropowder.

Background

The diamond micropowder refers to diamond particles with the granularity of less than 36/54 micrometers, and comprises monocrystalline diamond micropowder and polycrystalline diamond micropowder. The single crystal diamond micro powder is produced by using artificial diamond single crystal abrasive grains, and through crushing and shaping treatment, and special technological process of producing super hard material. The diamond micro powder has high hardness and good wear resistance, and can be widely used for cutting, grinding, drilling, polishing and the like. Is an ideal raw material for grinding and polishing high-hardness materials such as hard alloy, ceramics, gems, optical glass and the like. The diamond micro powder product is a tool and a component which are manufactured by processing the diamond micro powder. The high-precision processing instruments and equipment have high requirements on the use of micro powder, large particles in the micro powder can scratch a workpiece, and serious people can cause product expense. Therefore, it is necessary to develop a practical apparatus for removing large particles in production.

SUMMERY OF THE UTILITY MODEL

the utility model aims to solve the technical problem that a get rid of large granule device in diamond miropowder is provided.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a get rid of large granule device in diamond micropowder, includes feeding device and shakes soon the sieve, feeding device includes support, charging bucket, filling tube and peristaltic pump, be equipped with the power on the support, the support below is located to the filling bucket, in filling tube one end inserts the charging bucket, the other end is connected with the charge door that shakes soon the sieve, is equipped with the peristaltic pump on the filling tube, and the peristaltic pump is installed at the support top, and the power is connected with the peristaltic pump and is supplied power, be equipped with ultrasonic transducer on shaking soon the sieve frame, ultrasonic transducer passes through the connecting wire and is connected the power supply, and ultrasonic transducer gives the ultrasonic wave transmission for the screen cloth face for shine the wire face and do high-frequency vibration, under high-frequency vibration, the diamond micropowder granule of jamming in the screen cloth mesh that shakes soon separates with the screen.

Preferably, the rotary vibration sieve is a three-dimensional rotary vibration sieve and comprises a shell and a sieve body vibration power device, a feeding port is arranged at the upper end of the shell, a sieve mesh is arranged in the shell and divides the shell into an upper sieve grid and a lower sieve grid, the bottom of the lower sieve grid is of a conical structure, an oversize material discharge port communicated with the upper sieve grid and an undersize material discharge port communicated with the lower sieve grid are respectively arranged on the side wall of the shell, the sieve body vibration power device comprises a driving motor, an upper eccentric weight and a lower eccentric weight, the upper eccentric weight and the lower eccentric weight are arranged at the upper end and the lower end of the driving motor, the upper eccentric weight and the lower eccentric weight convert the rotation motion of the driving motor into horizontal, vertical and inclined three-dimensional motion, and then the motion is transmitted to a sieve surface, so that materials are subjected to outward-expanding involute motion on.

Preferably, be equipped with large granule material oar and connect the storage bucket under the thing discharge gate on the sieve, it connects the storage bucket to be equipped with the diamond miropowder of having clear away the large granule under the thing discharge gate under the sieve.

Preferably, a flow regulator is arranged on the peristaltic pump, and the flow regulator is used for regulating the flow of the material paddle added into the rotary vibrating screen.

The beneficial effect of adopting above technical scheme is:

1. The utility model discloses a will treat to get rid of the continuous joining of the diamond miropowder material oar of large granule and get rid of the sieve screen cloth upper portion that shakes soon of large granule through the peristaltic pump, realized automatic continuous reinforced process, be equipped with flow regulator on the peristaltic pump simultaneously, can be according to the reinforced flow of quantity control of screen cloth material loading oar, stopped reinforced too much phenomenon that leads to the material oar to spill over effectively.

2. The utility model discloses a drive through rotating sieve screen frame vibration power device that shakes, make the material do the outer motion of expanding involute on the sifter, in the screening process, the tiny particle passes the mesh and falls into under the screen, the coarse grain is stayed on screen upper portion, flow out the large granule material oar from the oversize material discharge gate under the ground paste impact of constantly adding and connect the storage bucket in, the screen lower part has the discharge gate, connect the diamond micropowder ground paste of getting rid of the large granule greatly, the large granule granularity of getting rid of as required, choose for use the appropriate screen cloth aperture size of getting rid of the large granule, just can realize getting rid of unqualified micropowder large granule, thereby the off-the-shelf product quality of diamond crushing material has been guaranteed.

3. The utility model discloses a install ultrasonic transducer on the sieve frame that shakes soon, be the high frequency vibration on the screen surface through ultrasonic transducer with the ultrasonic transmission, the high frequency vibration of screen cloth will be with the diamond micropowder granule and the screen cloth separation of jamming in the mesh, part granule conversion gesture and pass the mesh and fall the sieve check down, the diamond micropowder granule of mesh can not be passed in the various gestures of another part, will be under the continuous vibration of screen cloth, it jumps screen cloth upper portion to leave the mesh, flow out from the oversize thing discharge gate under the constantly ground paste that adds and connect the storage bucket to the large granule material oar in, the jam of screen cloth has been avoided, the validity of screening process has been guaranteed.

drawings

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

Fig. 2 is a schematic view of the structure of the rotary vibrating screen in fig. 1.

The device comprises a rotary vibration sieve 1, a rotary vibration sieve 2, a feeding barrel 3, a support 4, a power supply 5, a feeding pipe 6, a peristaltic pump 7, a connecting line 8, an ultrasonic transducer 9, a large-particle material slurry receiving barrel 10, an oversize material outlet 11, a lower sieve grid 12, an upper sieve grid 13, a feeding port 14, an upper eccentric weight, a screen 15, a driving motor 16, a screen undersize material outlet 17, a large-particle-removed diamond micro powder receiving barrel 18, and a lower eccentric weight 19.

Detailed Description

Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 shows a specific embodiment of the present invention: a device for removing large particles in diamond micropowder comprises a feeding device and a rotary vibration sieve 1, wherein the feeding device comprises a support 3, a feeding barrel 2, a feeding pipe 5 and a peristaltic pump 6, a power supply 4 is arranged on the support 3, the feeding barrel 2 is arranged below the support 3, one end of the feeding pipe 5 is inserted into the feeding barrel 2, the other end of the feeding pipe is connected with a feeding port 13 of the rotary vibration sieve 1, the peristaltic pump 6 is arranged on the feeding pipe 5, the peristaltic pump 6 is arranged at the top of the support 3, the power supply 4 is connected with the peristaltic pump for supplying power, as the fine particles have fine viscosity and poor fluidity, an ultrasonic transducer 8 is arranged on the outer frame of the rotary vibration sieve 1, the ultrasonic transducer 8 is connected with the power supply 4 through a connecting wire 7 for supplying power, the ultrasonic transducer 8 is utilized to transmit ultrasonic waves to a screen 15, the screen 15 is enabled to do high-frequency motion for dispersing the fine particles, the particles, the screen 15 is prevented from failing due to clogging.

Fig. 2 shows the structure of the rotary vibrating screen 1 of the present invention: the utility model discloses well rotary vibration sieve 1 is cubic unit rotary vibration sieve, including casing and screen frame vibration power device, the casing upper end is equipped with charge door 13, is equipped with screen cloth 15 in the casing, and screen cloth 15's selection is the supporting screen cloth of two granularity numbers of the miropowder granularity thick that need sieve usually, and screen cloth 15 divide into upper sieve check 12 and lower sieve check 11 with the casing, and lower sieve check 11 bottom is the toper structure, be equipped with respectively on the casing lateral wall with upper sieve check 12 communicating oversize material discharge gate 10 and with lower sieve check 11 communicating undersize material discharge gate 17, oversize material discharge gate 10 has large granule material oar to connect storage bucket 9, and undersize material discharge gate 17 has the diamond miropowder that has clear away large granule to connect storage bucket 18, and screen frame vibration power device includes driving motor 16 and locates upper eccentric weight 14 and lower eccentric weight heart 19 at driving motor 16 upper and lower both ends, and upper and lower eccentric weight changes driving motor 16's rotary motion into level, Vertical and inclined three-dimensional motion is transmitted to the screen surface, so that the material is subjected to outward-expanding involute motion on the screen surface, and grading of the diamond micropowder is realized.

In the specific implementation process, the settled quasi-finished diamond micro powder from the production line is loaded into a charging barrel 2, then deionized water is added and stirred uniformly, a screen 15, a large particle slurry receiving barrel 9 and a large particle removed diamond micro powder receiving barrel 18 are cleaned by the deionized water, a power supply 4 is started, the diamond micro powder slurry to be removed large particles is added onto the screen 15 from the charging barrel 2 through a charging port 13 under the driving of a peristaltic pump 6, under the action of ultrasonic vibration dispersion, most of the micro powder passes through the screen 15 and flows into a lower sieve grid 11, and flows into the large particle removed diamond micro powder receiving barrel 18 through a screen underflow discharge port 17, the large particle slurry on the screen 15 which cannot pass through the screen 15 flows into the large particle slurry receiving barrel 9 through an oversize discharge port 10 under the impact and ultrasonic vibration of the feeding slurry, the large particle slurry receiving barrel 9 contains large particles which do not pass through the screen 15 and raw material slurry which is washed, this part ground paste can be through adding the deionized water and diluting the back, and the process of getting rid of the large granule more than the repetition accomplishes fully to draw finished product ground paste, through constantly adding the diamond micro powder ground paste of waiting to get rid of the large granule into the charging bucket 2, and make the device continuous operation of getting rid of the large granule to the large granule in the diamond micro powder is got rid of to the high efficiency, ensures the high-quality of diamond micro powder.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims (4)

1. The utility model provides a get rid of large granule device in diamond miropowder, includes feeding device and rotary vibration sieve (1), its characterized in that: the feeding device comprises a bracket (3), a feeding barrel (2), a feeding pipe (5) and a peristaltic pump (6), the bracket (3) is provided with a power supply (4), the charging barrel (2) is arranged below the bracket (3), one end of the feed pipe (5) is inserted into the feed barrel (2), the other end of the feed pipe is connected with a feed inlet (13) of the rotary vibration sieve (1), a peristaltic pump (6) is arranged on the feed pipe (5), the peristaltic pump (6) is arranged at the top of the bracket (3), a power supply (4) is connected with the peristaltic pump (6) for supplying power, an ultrasonic transducer (8) is arranged on the outer frame of the rotary vibration sieve (1), the ultrasonic transducer (8) is connected with a power supply (4) through a connecting wire (7) for supplying power, the ultrasonic transducer (8) transmits ultrasonic waves to the sieve surface, so that the sieve surface does high-frequency motion, under high-frequency vibration, the diamond micro powder particles stuck in the meshes of the screen (15) of the rotary vibration screen (1) are separated from the screen (15).

2. The device for removing large particles in diamond micropowder according to claim 1, wherein: the rotary vibration sieve (1) is a three-dimensional rotary vibration sieve and comprises a shell and a sieve body vibration power device, wherein a feeding port (13) is formed in the upper end of the shell, a sieve mesh (15) is arranged in the shell, the shell is divided into an upper sieve grid (12) and a lower sieve grid (11) by the sieve mesh (15), the bottom of the lower sieve grid (11) is of a conical structure, an oversize material discharge port (10) communicated with the upper sieve grid (12) and an undersize material discharge port (17) communicated with the lower sieve grid (11) are respectively formed in the side wall of the shell, the sieve body vibration power device comprises a driving motor (16) and an upper eccentric weight (14) and a lower eccentric weight (19) which are arranged at the upper end and the lower end of the driving motor (16), the upper eccentric weight and the lower eccentric weight convert the rotary motion of the driving motor (16) into horizontal, vertical and inclined three-dimensional motion, and then transfer the motion to a sieve surface to enable materials to be subjected to, and grading the diamond micropowder.

3. The device for removing large particles in diamond micropowder according to claim 2, wherein: big granule material oar connects storage bucket (9) is equipped with under sieve thing discharge gate (10), big granule diamond micropowder connects storage bucket (18) has been clear away to be equipped with under sieve thing discharge gate (17).

4. The device for removing large particles in diamond micropowder according to claim 1, wherein: and a flow regulator is arranged on the peristaltic pump (6), and the flow of the material slurry added into the rotary vibrating screen (1) is regulated through the flow regulator.