CN212418318U

CN212418318U - Automatic material collecting device for screening

Info

Publication number: CN212418318U
Application number: CN202020596909.9U
Authority: CN
Inventors: 王洋; 王晓龙; 王晓耘
Original assignee: Gongyi Zhengyu New Material Co ltd
Current assignee: Gongyi Zhengyu New Material Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-29
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to an automatic screening material collecting device, which comprises a frame and a casing, wherein the casing is arranged on the frame, a vibrating device is fixedly arranged on the casing, a feed hopper is fixedly arranged on the casing, a feed inlet I and a discharge outlet I are arranged on the feed hopper, a feed pipe for conveying raw materials is arranged at the feed inlet I, a screening structure is arranged in the casing, a feed inlet II and a plurality of discharge outlets II corresponding to the screening structure are arranged on the casing, the feed inlet II is communicated with the discharge outlet I, the discharge outlets II are communicated with the screening structure, an impurity removing device and a discharge passage are arranged in the feed hopper, a feed inlet III and a discharge outlet III are arranged on the discharge passage, the feed inlet III is communicated with the discharge outlet I, a dust pumping device is arranged on the casing, the dust pumping device comprises a dust pumping pipe I, a dust pumping pipe II, a dust pumping pipe III, the second dust extraction pipe and the third dust extraction pipe are both communicated with a suction device. The utility model discloses have the effect of getting rid of the iron impurity that contains in the raw materials.

Description

Automatic material collecting device for screening

Technical Field

The utility model belongs to the technical field of solid material screening machinery and specifically relates to an automatic material collecting device of screening is related to.

Background

Zirconia is an oxide and has the properties of high melting point, high resistivity, high refractive index and low thermal expansion coefficient, and is a common high-temperature resistant material, a ceramic insulating material and a ceramic opacifier and is also a main raw material of artificial drills. In the production process of zirconia, a vibration screening machine is used for screening raw materials. The linear vibration screening machine works by utilizing the vibration generated by the exciting motor, realizes the screening of materials by changing the curve shape of the motion trail of the screen surface and changing the motion trail of the materials on the screen surface, and under the combined action of exciting force and the self-gravity of the materials, the materials are thrown on the screen surface to jump forward to make linear motion, thereby achieving the purpose of screening and grading the materials.

For example, the Chinese patent with the patent publication number of CN208512975U discloses a double-channel linear vibration screening machine, which comprises a linear vibration screen, an upper-layer net rack, a middle clapboard rack and a lower-layer net rack are sequentially arranged in a screen box of the linear vibrating screen from top to bottom, a downward feeding channel is reserved at the front end of the upper surface of the middle clapboard frame, an upper layer material passing plate is arranged on the downward feeding channel, a downward feeding channel is also reserved at the front end of an upper layer screen mesh, an upper coarse material channel is arranged at the rear end of the screen box from the upper screen mesh to the rear lower part, an upper screening material channel is arranged below the rear end of the upper material passing plate, a lower-layer screen coarse material channel is arranged at the rear lower part of the rear end of the lower-layer screen, a lower-layer screen material channel is arranged at the bottom of the screen box towards the rear lower part, a lower-layer screen feed inlet corresponding to the downward feed channel is arranged on the upper cover close to the front end, and an upper-layer screen feed inlet corresponding to the front surface of the upper-layer screen is arranged behind the lower-layer screen feed inlet.

The above prior art solutions have the following drawbacks: when the zirconia raw material is sieved, iron impurities contained in the raw material cannot be removed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an automatic material collecting device of screening, set up the edulcoration device and taken out the dirt device, it has the effect of getting rid of the iron impurity that contains in the raw materials.

The above object of the present invention is achieved by the following technical solutions: the automatic screening material receiving device comprises a frame and a casing, wherein the casing is installed on the frame, a buffering structure is arranged between the frame and the casing, a vibration device is fixedly arranged on the casing, a hopper is fixedly arranged on the casing, a first feeding port and a first discharging port are formed in the hopper, a feeding pipe for conveying raw materials is installed at the first feeding port, a screening structure is arranged in the casing, a second feeding port and a plurality of second discharging ports corresponding to the screening structure are formed in the casing, the second feeding port is communicated with the first discharging port, the second discharging port is communicated with the screening structure, an impurity removing device and a discharging channel are formed in the hopper, a third feeding port and a third discharging port are formed in the discharging channel, the third feeding port is communicated with the first discharging port, a dust extracting device is arranged on the casing and comprises a suction device, The dust extraction device comprises a first dust extraction pipe, a second dust extraction pipe and a third dust extraction pipe, wherein the first dust extraction pipe is used for extracting dust when raw materials fall on the screening structure, the second dust extraction pipe is used for extracting dust at the falling position of iron impurities, the third dust extraction pipe is used for extracting dust in the screening process of the screening structure, and the first dust extraction pipe, the second dust extraction pipe and the third dust extraction pipe are communicated with a suction device.

Through adopting above-mentioned technical scheme, the raw materials enters into the hopper from the pan feeding pipe in, the edulcoration device is arranged in sieving out the iron impurity in the raw materials, and the iron impurity of screening is outside discharge housing in discharging channel, and the raw materials after the screening falls on screening structure, and vibrating device makes the casing vibrations simultaneously, and screening plant sieves the raw materials. When the raw materials dropped on the screen cloth, iron impurity dropped when discharging channel and screening structure reciprocating sieve time was the place that produces great raise dust, takes out dirt pipe one and is used for dropping at the sieve branch department at the raw materials and takes out dirt, takes out dirt pipe two and is used for taking out dirt in discharging channel department dropping iron impurity, takes out dirt pipe three and is used for taking out dirt to screening structure screening in-process.

The present invention may be further configured in a preferred embodiment as: the edulcoration device includes conveyer belt, live-rollers and magnetism roller, live-rollers, magnetism roller all with go into the inside wall fixed connection of hopper, the conveyer belt cover is established on live-rollers and magnetism roller, coaxial fixed rotation motor on the roller shaft of live-rollers, rotate motor and go into hopper fixed connection.

Through adopting above-mentioned technical scheme, the rotation motor rotates, it rotates to drive the live-rollers, and then make the conveyer belt rotate, the raw materials gets into the hopper from pan feeding mouth one, drop on the conveyer belt, the conveyer belt rotates the pay-off, the conveyer belt can adsorb iron impurity with the part of magnetic roller butt, the raw materials that sieves out iron impurity drops and sieves on screening structure, iron impurity adsorbs and removes along with the conveyer belt on the conveyer belt, when removing pan feeding mouth three, the magnetic roller drops in discharging channel to iron impurity's the less strong iron impurity of adsorption affinity, centralized processing outside the three discharge casings of discharge gate via the discharge gate.

The present invention may be further configured in a preferred embodiment as: the feeding hopper is provided with a first dust suction port, the casing is provided with a second dust suction port and a third dust suction port, the first dust suction pipe is fixedly arranged at the first dust suction port, the second dust suction pipe is fixedly arranged at the second dust suction port, the third dust suction pipe is fixedly arranged at the third dust suction port, the suction device is communicated with a dust suction pipe for sucking dust, and the first dust suction pipe, the second dust suction pipe and the third dust suction pipe are communicated with the dust suction pipe.

By adopting the technical scheme, the suction device is communicated with the first dust extraction pipe, the second dust extraction pipe and the third dust extraction pipe through the dust absorption pipe.

The present invention may be further configured in a preferred embodiment as: the first dust extraction pipe, the second dust extraction pipe and the third dust extraction pipe are all arranged to be folding pipes.

By adopting the technical scheme, the first dust extraction pipe, the second dust extraction pipe and the third dust extraction pipe are all arranged as folding pipes, so that the shell is not influenced by the first dust extraction pipe, the second dust extraction pipe and the third dust extraction pipe when vibrating.

The present invention may be further configured in a preferred embodiment as: the suction device is arranged as a cloth bag dust removing device which is communicated with the dust suction pipe.

Through adopting above-mentioned technical scheme, sack dust collecting equipment is used for taking out the dirt operation, and filters the collection with the dust of taking out.

The present invention may be further configured in a preferred embodiment as: the screening structure sets up to a plurality of screens, screen cloth and casing fixed connection, the equal slope of screen cloth sets up, parallel arrangement between the screen cloth, the aperture of screen cloth reduces from upper screen cloth to lower floor's screen cloth gradually, and the higher one end of screen cloth put with pan feeding mouth two departments, the lower one end of screen cloth communicates with the discharge gate that corresponds respectively, and discharge gate department installs the discharging pipe.

Through adopting above-mentioned technical scheme, the raw materials falls into the higher one end of screen cloth, rolls along the inclined plane of screen cloth on the screen cloth, when screening, rolls and rolls out from the discharging pipe.

The present invention may be further configured in a preferred embodiment as: the vibration device is set as a vibration motor which is fixedly arranged on the shell.

Through adopting above-mentioned technical scheme, vibrating motor drives whole casing vibrations, makes the screen cloth vibrations in the casing, carries out building stones screening operation.

The present invention may be further configured in a preferred embodiment as: the buffer structure is arranged into a plurality of buffer springs, one ends of the buffer springs are fixedly connected with the shell, and the other ends of the buffer springs are fixedly connected with the rack.

Through adopting above-mentioned technical scheme, the casing shakes in the frame, and buffer spring plays absorbing effect.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the raw materials enters into the hopper from the pan feeding pipe in, the edulcoration device is arranged in sieving out the iron impurity in the raw materials, and outside the iron impurity of screening was discharged the casing in the discharging channel, the raw materials after the screening dropped on screening structure, and vibrating device made the casing vibrations simultaneously, and screening plant sieves the raw materials. When the raw materials fall on the screen mesh, iron impurities fall on the discharge channel and the screening structure is vibrated and screened, the raw materials are generated in a place with large dust, the first dust extraction pipe is used for extracting dust when the raw materials fall on the screening part, the second dust extraction pipe is used for extracting dust when the iron impurities fall on the discharge channel, and the third dust extraction pipe is used for extracting dust in the screening process of the screening structure;

2. rotate the motor and rotate, drive the live-rollers and rotate, and then make the conveyer belt rotate, the raw materials gets into the hopper from pan feeding mouth one, drop on the conveyer belt, the conveyer belt rotates the pay-off, the conveyer belt can adsorb iron impurity with the part of magnetic roll butt, the raw materials that sieves except iron impurity drops sieves on screening structure, iron impurity adsorbs and removes along with the conveyer belt on the conveyer belt, when removing pan feeding mouth three, the magnetic roll drops in discharging channel to the less strong iron impurity of adsorption affinity of iron impurity, via the outer centralized processing of three discharge gates casing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. a frame; 2. a housing; 20. a feeding port II; 21. a discharge hole II; 210. a discharge pipe; 3. feeding into a hopper; 30. a feeding port I; 300. a feeding pipe; 31. a first discharge hole; 4. an impurity removal device; 40. a conveyor belt; 41. a rotating roller; 410. rotating the motor; 42. a magnetic roller; 5. a discharge channel; 50. a feeding port III; 51. a discharge hole III; 60. a first dust extraction pipe; 61. a second dust extraction pipe; 62. a dust extraction pipe III; 63. a dust collection pipe; 64. a suction device; 7. screening a screen; 8. a vibration motor; 9. a buffer spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): the utility model provides an automatic material collecting device of screening, as shown in fig. 1, including frame 1 and casing 2, casing 2 is installed in frame 1, be provided with buffer structure between frame 1 and the casing 2, the fixed vibrator that is provided with on casing 2, the fixed hopper 3 that is provided with on casing 2, pan feeding mouth one 30 and discharge gate one 31 have been seted up on the hopper 3, pan feeding mouth one 30 department installs the pan feeding pipe 300 that is used for carrying the raw materials, be provided with the screening structure in the casing 2, set up pan feeding mouth two 20 and a plurality of discharge gate two 21 that correspond with the screening structure on the casing 2, pan feeding mouth two 20 and discharge gate one 31 intercommunication, discharge gate two 21 and screening structure intercommunication. An impurity removal device 4 and a discharge channel 5 are arranged in the feeding hopper 3, a feeding opening III 50 and a discharge opening III 51 are formed in the discharge channel 5, and the feeding opening III 50 is communicated with the discharge opening I31. The machine shell 2 is provided with a dust extraction device, the dust extraction device comprises a first dust extraction pipe 60, a second dust extraction pipe 61, a third dust extraction pipe 62 and a suction device 64, and the first dust extraction pipe 60, the second dust extraction pipe 61 and the third dust extraction pipe 62 are all communicated with the suction device 64. The raw materials enters into hopper 3 from pan feeding pipe 300 in, edulcoration device 4 is arranged in sieving out the iron impurity in the raw materials, and the iron impurity of screening is outside discharge housing 2 in discharging channel 5, and the raw materials after the screening falls on screening structure, and vibrating device makes casing 2 vibrations simultaneously, and screening plant sieves the raw materials. When the raw materials dropped on screening structure, iron impurity dropped when discharging channel 5 and screening structure reciprocating sieve is the place that produces great raise dust, takes out dirt pipe 60 and is used for dropping in raw materials and takes out dirt in screen cloth 7 department, takes out dirt pipe two 61 and is used for taking out dirt dropping in discharging channel 5 department to iron impurity, takes out dirt pipe three 62 and is used for taking out dirt to screening structure screening in-process.

As shown in fig. 2, the impurity removing device 4 includes a conveyor belt 40, a rotating roller 41 and a magnetic roller 42, both the rotating roller 41 and the magnetic roller 42 are fixedly connected to the inner side wall of the feeding hopper 3, the conveyor belt 40 is sleeved on the rotating roller 41 and the magnetic roller 42, a rotating motor 410 is coaxially fixed on a roller shaft of the rotating roller 41, and the rotating motor 410 is fixedly connected to the feeding hopper 3. Rotate motor 410 and rotate, it rotates to drive live-rollers 41, and then make conveyer belt 40 rotate, the raw materials gets into hopper 3 from pan feeding mouth 30, drop on conveyer belt 40, conveyer belt 40 rotates the pay-off, the part of conveyer belt 40 and magnetic roller 42 butt can adsorb iron impurity, the raw materials that sieves out iron impurity falls and sieves on screening structure, iron impurity adsorbs and removes along with conveyer belt 40 on conveyer belt 40, when removing pan feeding mouth three 50 departments, magnetic roller 42 falls in discharging channel 5 to the less strong iron impurity of adsorption affinity of iron impurity, through the outer centralized processing of three 51 discharge gates discharge casing 2.

As shown in fig. 1, a first dust extraction opening is formed in the feeding hopper 3, a second dust extraction opening and a third dust extraction opening are formed in the casing 2, a first dust extraction pipe 60 is fixedly installed at the first dust extraction opening, a second dust extraction pipe 61 is fixedly installed at the second dust extraction opening, a third dust extraction pipe 62 is fixedly installed at the third dust extraction opening, and the first dust extraction pipe 60, the second dust extraction pipe 61 and the third dust extraction pipe 62 are all folded pipes. The suction device 64 is communicated with a dust suction pipe 63 for dust suction, the first dust suction pipe 60, the second dust suction pipe 61 and the third dust suction pipe 62 are all communicated with the dust suction pipe 63, and the suction device 64 is a cloth bag dust removal device.

As shown in fig. 1, the vibration device is set as a vibration motor 8, the vibration motor 8 is fixedly installed on the casing 2, the buffer structure is set as a plurality of buffer springs 9, one end of each buffer spring 9 is fixedly connected with the casing 2, and the other end of each buffer spring is fixedly connected with the rack 1. The screening structure sets up to a plurality of screen cloth 7, screen cloth 7 and casing 2 fixed connection, and screen cloth 7 all inclines to set up, parallel arrangement between the screen cloth 7, and the aperture of screen cloth 7 reduces gradually from the screen cloth 7 of upper strata to the screen cloth 7 of lower floor, and the higher one end of screen cloth 7 put with two 20 departments of pan feeding mouth, the lower one end of screen cloth 7 communicates with two 21 departments of discharge gate that correspond respectively, and discharge pipe 210 is installed to two 21 departments of discharge gate.

The implementation principle of the embodiment is as follows: raw materials enter the feeding hopper 3 from the feeding pipe 300 and fall onto the conveying belt 40, the part, abutted against the magnetic roller 42, of the conveying belt 40 can adsorb iron impurities, the raw materials for screening the iron impurities fall onto the screen 7 for screening, the iron impurities are adsorbed onto the conveying belt 40 and move along with the conveying belt 40, when the raw materials move to the feeding port III 50, the magnetic roller 42 has weaker adsorption force on the iron impurities, the iron impurities fall into the discharging channel 5 from the feeding port III 50, and the iron impurities are discharged out of the machine shell 2 through the discharging port III 51 for centralized treatment; the raw materials after the screening fall on screen cloth 7, and vibrating motor 8 makes casing 2 vibrations simultaneously, and screen cloth 7 sieves the raw materials and discharges from corresponding discharging pipe 210, takes out dirt pipe 60 and falls in screen cloth 7 department at the raw materials and takes out the dirt, takes out dirt pipe two 61 and takes out the dirt in pan feeding mouth three 50 departments, takes out dirt pipe three 62 and is used for taking out the dirt in screen cloth 7 bottom.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an automatic material collecting device of screening which characterized in that: the material conveying device comprises a rack (1) and a casing (2), wherein the casing (2) is installed on the rack (1), a buffer structure is arranged between the rack (1) and the casing (2), a vibration device is fixedly arranged on the casing (2), a feeding hopper (3) is fixedly arranged on the casing (2), a feeding opening I (30) and a discharging opening I (31) are formed in the feeding hopper (3), a feeding pipe (300) used for conveying raw materials is installed at the feeding opening I (30), a screening structure is arranged in the casing (2), a feeding opening II (20) and a plurality of discharging openings II (21) corresponding to the screening structure are formed in the casing (2), the feeding opening II (20) is communicated with the discharging opening I (31), the discharging opening II (21) is communicated with the screening structure, an impurity removing device (4) and a discharging channel (5) are arranged in the feeding hopper (3), seted up pan feeding mouth three (50) and discharge gate three (51) on discharging channel (5), pan feeding mouth three (50) and discharge gate one (31) intercommunication, be provided with on casing (2) and take out the dirt device, take out the dirt device including suction device (64), be used for taking out dirt when the raw materials drops on the screening structure take out dirt pipe one (60), be used for taking out dirt pipe two (61) that take out dirt and be used for taking out dirt pipe three (62) to screening structure screening in-process to iron impurity whereabouts department, take out dirt pipe one (60), take out dirt pipe two (61) and take out dirt pipe three (62) and all communicate with suction device (64).

2. The automatic material collecting device of screening of claim 1, characterized in that: edulcoration device (4) are including conveyer belt (40), live-rollers (41) and magnetic roller (42), live-rollers (41), magnetic roller (42) all with go into the inside wall fixed connection of hopper (3), conveyer belt (40) cover is established on live-rollers (41) and magnetic roller (42), coaxial fixed rotation motor (410) on the roller shaft of live-rollers (41), rotate motor (410) and go into hopper (3) fixed connection.

3. The automatic material collecting device for screening of claim 1, wherein a first dust suction port is formed in the feeding hopper (3), a second dust suction port and a third dust suction port are formed in the casing (2), the first dust suction pipe (60) is fixedly installed at the first dust suction port, the second dust suction pipe (61) is fixedly installed at the second dust suction port, the third dust suction pipe (62) is fixedly installed at the third dust suction port, the suction device (64) is communicated with a dust suction pipe (63) for dust suction, and the first dust suction pipe (60), the second dust suction pipe (61) and the third dust suction pipe (62) are communicated with the dust suction pipe (63).

4. The automatic material collecting device for screening of claim 3, wherein the first dust exhaust pipe (60), the second dust exhaust pipe (61) and the third dust exhaust pipe (62) are all provided as folding pipes.

5. A screening automatic collection device according to claim 3, characterised in that said suction means (64) is provided as a cloth bag dust collecting device communicating with the dust suction pipe (63).

6. The automatic material collecting device for screening of claim 1, wherein the screening structure is provided with a plurality of screens (7), the screens (7) are fixedly connected with the casing (2), the screens (7) are all obliquely arranged, the screens (7) are arranged in parallel, the hole diameters of the screens (7) are gradually reduced from the upper screen (7) to the lower screen (7), the higher end of the screen (7) is arranged at the position of the second feeding port (20), the lower end of the screen (7) is respectively communicated with the corresponding discharging ports, and the discharging pipes (210) are arranged at the discharging ports.

7. A screening automatic material receiving device according to claim 1, wherein the vibration device is provided as a vibration motor (8), and the vibration motor (8) is fixedly installed on the machine shell (2).

8. The automatic material collecting device for screening of claim 1, wherein the buffering structure is provided with a plurality of buffering springs (9), one end of each buffering spring (9) is fixedly connected with the casing (2), and the other end of each buffering spring (9) is fixedly connected with the rack (1).