阅读说明：本技术 一种具有筛渣流滤的矿石机械用矿石筛选机 (Ore screening machine for ore machinery with slag screening and flow filtering functions ) 是由 姜国英 于 2020-06-03 设计创作，主要内容包括：本发明公开了一种具有筛渣流滤的矿石机械用矿石筛选机,其结构包括筛网、支撑架、机身、滤渣出口、矿石出口,使电机带动振子旋转转动,使振子带动筛网进行振动,通过振子的高速振动,使磁铁粉末从网眼移动到筛网下表面,用除磁装置中的铲口对磁铁粉末进行铲除,使磁铁粉末吸附于铲口内壁的铁片下表面,使刮板将磁铁粉末刮落于收集槽中,防止磁铁粉末堆积,避免筛网网眼堵塞,振子沿着振子轴旋转带动振块对筛网进行敲击产生振动,带动振块内部的增振球与弧形弹片进行弹性配合,使筛网网眼中的磁铁粉末能够通过高频率的振动向下移动到筛网下表面,防止网眼堵塞,也使除磁装置更好的对磁铁粉末进行刮除收集。(The invention discloses an ore screening machine with a slag flow filter for an ore machine, which structurally comprises a screen, a support frame, a machine body, a filter residue outlet and an ore outlet, wherein a motor drives a vibrator to rotate, the vibrator drives the screen to vibrate, magnet powder is moved to the lower surface of the screen from meshes through high-speed vibration of the vibrator, the magnet powder is shoveled by a shovel port in a demagnetizing device, the magnet powder is adsorbed on the lower surface of an iron sheet on the inner wall of the shovel port, a scraper blade scrapes the magnet powder into a collecting tank to prevent the magnet powder from being accumulated, the meshes of the screen are prevented from being blocked, the vibrator rotates along a vibrator shaft to drive a vibrating block to knock the screen to generate vibration, a vibration increasing ball inside the vibrating block is driven to be in elastic fit with an arc-shaped elastic sheet, the magnet powder in the meshes of the screen can move downwards to the lower surface of the screen through high-, the magnet removing device can better scrape and collect the magnet powder.)

1. The utility model provides an ore sieve separator for ore machinery with sieve sediment flow is strained, its structure includes screen cloth (1), support frame (2), fuselage (3), filter residue export (4), ore export (5), support frame (2) top is located in screen cloth (1), support frame (2) inboard and fuselage (3) outer wall weld mutually, fuselage (3) left side bottom welds mutually with filter residue export (4) right side, ore export (5) below is located in filter residue export (4), ore export (5) right side welds mutually with fuselage (3) left side top, its characterized in that:

fuselage (3) are including removing magnetism device (31), oscillator (32), hydraulic stem (33), motor (34), transfer line (35), remove magnetism device (31) bottom and transfer line (35) clearance fit, oscillator (32) axle center welds with hydraulic stem (33) top mutually, motor (34) are connected with oscillator (32) axle center track, motor (34) top is located in transfer line (35).

2. An ore screening machine for ore machinery with a slag flow filter according to claim 1, characterized in that: remove magnetic device (31) including shovel mouth (a1), collecting box (a2), driving block (a3), bracing piece (a4), electro-magnet (a5), shovel mouth (a1) right side welds mutually with collecting box (a2) left side, collecting box (a2) bottom welds mutually with driving block (a3) top, driving block (a3) left side is equipped with bracing piece (a4), bracing piece (a4) top left side welds with electro-magnet (a5) bottom, driving block (a3) and transfer line (35) clearance fit.

3. An ore screening machine for ore machinery with a slag flow filter according to claim 2, characterized in that: the shovel mouth (a1) includes scraper blade (a11), isolation layer (a12), iron sheet (a13), collecting vat (a14), intercommunicating pore (a15), fixed bed (a16), scraper blade (a11) is located below isolation layer (a12), the bottom of isolation layer (a12) is laminated with iron sheet (a13) top mutually, iron sheet (a13) is located above collecting vat (a14), collecting vat (a14) is link up with intercommunicating pore (a15), intercommunicating pore (a15) is located fixed bed (a16) bottom.

4. An ore screening machine for ore machinery with a slag flow filter according to claim 3, characterized in that: the scraper blade (a11) includes sloping block (111) and scraper blade body (112), the scraper blade body (112) bottom is fixed mutually with fixed layer (a16) top, sloping block (111) are total five, and it is fixed to follow the even clearance in scraper blade body (112) right side.

5. An ore screening machine for ore machinery with a slag flow filter according to claim 1, characterized in that: the vibrator (32) comprises a vibrating block (321), a vibrating block shaft (322), an arc-shaped groove (323), a vibrator shaft (324), a spring rod (325) and a movable groove (326), the center of the left side of the vibrating block (321) is hinged to the shaft center of the vibrating block shaft (322), the vibrating block shaft (322) is arranged in the arc-shaped groove (323), the vibrator shaft (324) is in clearance fit with the movable groove (326), the middle of the right side of the spring rod (325) is provided with the movable groove (326), and the shaft center of the vibrating block shaft (322) is hinged to the right side of the spring rod (325).

6. An ore screening machine for ore machinery with a slag flow filter according to claim 5, characterized in that: the vibrating block (321) comprises a vibrating block main body (b1), an arc-shaped elastic sheet (b2) and a vibration increasing ball (b3), the inner wall of the vibrating block main body (b1) is welded with the bottom of the arc-shaped elastic sheet (b2), and the vibration increasing ball (b3) is arranged inside the vibrating block main body (b1) and is in elastic fit with the arc-shaped elastic sheet (b 2).

7. An ore screening machine for ore machinery with a slag flow filter according to claim 6, characterized in that: the vibration increasing ball (b3) comprises a vibrator spring (b31), a ball body (b32) and a ball center (b33), the bottom of the vibrator spring (b31) is welded with the top of the ball center (b33), the ball body (b32) and the ball center (b33) are located on the same axis, and the inner wall of the ball body (b32) is welded with the top of the vibrator spring (b 31).

Technical Field

The invention relates to the field of ore machinery, in particular to an ore screening machine with a slag screening flow filter for the ore machinery.

Background

Ore screening machine is used for mostly screening ores such as brass, get rid of the equipment of fritter brass and copper sediment, can select bold brass fast, be used for heavy industrial production, but the big many surfaces of chalcopyrite stone have earth, and contain a large amount of magnet powder in the earth, after the filtration of carrying out a large amount of screens, a large amount of magnet powder are attached to on the screen cloth in the screening machine, lead to the screen cloth mesh to block up, lead to brass sediment and fritter brass can not effectual filtration discharge, the screening effect of screening machine has been influenced, and because the magnetite has magnetism, block up behind the screen cloth mesh, the screen cloth need be lifted off to clear up during the clearance, it is very inconvenient.

Disclosure of Invention

The technical scheme adopted by the invention for realizing the technical purpose is as follows: this ore sieve separator for ore machinery with sieve sediment flow is strained, its structure includes screen cloth, support frame, fuselage, filter residue export, ore export, the support frame top is located to the screen cloth, the support frame inboard welds with the fuselage outer wall mutually, fuselage left side bottom welds with filter residue export right side mutually, the ore export below is located to the filter residue export, ore export right side welds with fuselage left side top mutually, the fuselage is including removing magnetic means, oscillator, hydraulic stem, motor, transfer line, remove magnetic means bottom and transfer line clearance fit, the oscillator axle center welds with the hydraulic stem top mutually, the motor is connected with oscillator axle center track, the motor top is located to the transfer line, the transfer line is the aluminum alloy material, and the aluminum alloy does not inhale magnetism, and removes the magnetic means top and closely laminates bottom the screen cloth.

As a further improvement of the invention, the demagnetizing device comprises a shovel port, a collecting box, a transmission block, a support rod and an electromagnet, the right side of the shovel port is welded with the left side of the collecting box, the bottom of the collecting box is welded with the top of the transmission block, the left side of the transmission block is provided with the support rod, the left side of the top of the support rod is welded with the bottom of the electromagnet, the transmission block is movably matched with the transmission rod, the collecting box is made of plastic, the plastic is light and convenient to prevent from falling and does not adsorb the magnet, and the magnet powder is prevented from being adsorbed on the inner wall of the collecting box when the collecting bin is cleaned.

As a further improvement of the invention, the shovel port comprises scraping plates, an isolation layer, iron sheets, a collecting tank, communicating holes and a fixing layer, wherein the scraping plates are arranged below the isolation layer, the bottom of the isolation layer is attached to the top of the iron sheets, the iron sheets are arranged above the collecting tank, the collecting tank is communicated with the communicating holes, the communicating holes are arranged at the bottom of the fixing layer, the number of the fixing layers is four, the iron sheets along the top are fixed in an inclined height mode, the number of the scraping plates is four, the scraping plates are fixed to the top of the fixing layer, and the scraping plates are slightly attached to the bottom of.

As a further improvement of the invention, the scraper comprises five inclined blocks and a scraper body, the bottom of the scraper body is fixed with the top of the fixing layer, the inclined blocks are uniformly fixed along the right side of the scraper body at intervals, the inclined blocks are right-angled triangles, the inclined edges of the inclined blocks are attached to the scraper, so that falling magnet powder can better fall into the collecting tank through the inclined surfaces, and the inclined blocks are made of plastic materials and have smooth surfaces.

As a further improvement of the invention, the vibrator comprises a vibrating block, a vibrating block shaft, an arc-shaped groove, a vibrator shaft, a spring rod and a movable groove, wherein the center of the left side of the vibrating block is hinged with the shaft center of the vibrating block shaft, the vibrating block shaft is arranged in the arc-shaped groove, the vibrator shaft is in clearance fit with the movable groove, the movable groove is arranged in the middle of the right side of the spring rod, the shaft center of the vibrating block shaft is hinged with the right side of the spring rod, the vibrating block is semicircular, so that the vibrator can smoothly knock the bottom of the screen to generate vibration when rotating, the vibrating block is made of high manganese steel, and the high manganese steel is wear-resistant and does not have magnetism.

As a further improvement of the invention, the vibration block comprises a vibration block main body, arc-shaped elastic pieces and vibration increasing balls, wherein the inner wall of the vibration block main body is welded with the bottoms of the arc-shaped elastic pieces, the vibration increasing balls are arranged in the vibration block main body and are elastically matched with the arc-shaped elastic pieces, the arc-shaped elastic pieces are fixed along the inner wall of the vibration block main body in a clearance manner, and the vibration increasing balls are thirteen in number and are driven to roll in the vibration block main body through the rotation of the vibrator.

As a further improvement of the invention, the vibration increasing ball comprises vibrator springs, a ball body and a ball center, wherein the bottom of each vibrator spring is welded with the top of the ball center, the ball body and the ball center are positioned on the same axis, the inner wall of the ball body is welded with the top of each vibrator spring, the four vibrator springs are respectively fixed on the surface wall of the ball center, the axis of the ball body is fixed by the ball center, lubricating oil is coated on the surfaces of the vibrator springs, and the grease has antirust property.

The invention has the beneficial effects that:

1. make the motor drive the rotatory rotation of oscillator, make the oscillator drive the screen cloth and vibrate, part magnet powder adsorbs in the screen cloth mesh, high-speed vibration through the oscillator, remove the screen cloth lower surface from the mesh, open except that the magnetism device, make except that the shovel mouth among the magnetism device shovels the magnet powder, make the magnet powder get into shovel mouthful in, adsorb in the iron sheet lower surface of shovel mouthful inner wall, make the scraper blade scrape the magnet powder and fall in the collecting vat, get into the collecting vat through the collecting vat, prevent that the magnet powder from piling up, avoid the screen cloth mesh to block up.

2. The oscillator passes through the motor and drives rotatoryly, make the oscillator drive the vibrating mass along the oscillator shaft rotation and strike the screen cloth and produce the vibration, the spring arm that is equipped with in the oscillator has increased the vibration range of vibrating mass simultaneously, it carries out elastic fit with the arc shell fragment to drive the inside ball that shakes of vibrating mass, and be equipped with the centre of sphere in the ball that shakes to increase, make the centre of sphere drive the vibrator spring through the vibration in the ball that shakes and vibrate, the vibration frequency of oscillator has further been increased, make the magnet powder in the screen cloth mesh can pass through the vibration of high-frequency and move down to the screen cloth lower surface, prevent the mesh jam, also make except that magnetic device is better strike off the collection to the magnet powder.

Drawings

Fig. 1 is a schematic structural diagram of an ore screening machine for an ore machine with a slag flow filter according to the present invention.

Fig. 2 is a schematic structural diagram of a fuselage according to the present invention.

FIG. 3 is a schematic structural diagram of a demagnetizing device according to the present invention.

Fig. 4 is a schematic structural view of a scoop according to the present invention.

FIG. 5 is a schematic view of a squeegee according to the present invention.

Fig. 6 is a schematic structural diagram of a vibrator according to the present invention.

Fig. 7 is a schematic structural diagram of a vibrating mass according to the present invention.

Fig. 8 is a schematic structural diagram of a vibration increasing ball according to the present invention.

In the figure: screen mesh-1, support frame-2, machine body-3, filter residue outlet-4, ore outlet-5, demagnetizing device-31, vibrator-32, hydraulic rod-33, motor-34, transmission rod-35, shovel mouth-a 1, collecting box-a 2, transmission block-a 3, support rod-a 4, electromagnet-a 5, scraper-a 11, isolation layer-a 12, iron sheet-a 13, collecting tank-a 14, communication hole-a 15, fixed layer-a 16, inclined block-111, scraper-112, vibrating block-321, vibrating block shaft-322, arc groove-323, vibrator shaft-324, spring rod-325, movable groove-326, vibrating block main body-b 1, arc elastic sheet-b 2, vibration increasing ball-b 3, vibrator spring-b 31, Sphere-b 32, sphere center-b 33.

Detailed Description

The invention is further described below with reference to the accompanying drawings: