CN203291919U - Full-automatic grinding medium screening classification device of tube mill - Google Patents

Full-automatic grinding medium screening classification device of tube mill Download PDF

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Publication number
CN203291919U
CN203291919U CN2013203560059U CN201320356005U CN203291919U CN 203291919 U CN203291919 U CN 203291919U CN 2013203560059 U CN2013203560059 U CN 2013203560059U CN 201320356005 U CN201320356005 U CN 201320356005U CN 203291919 U CN203291919 U CN 203291919U
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CN
China
Prior art keywords
screening
full
tube mill
sieve plate
plate
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Expired - Fee Related
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CN2013203560059U
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Chinese (zh)
Inventor
陈静君
严春玲
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严春玲
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Priority to CN2013203560059U priority Critical patent/CN203291919U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a full-automatic grinding medium screening classification device of a tube mill. The full-automatic grinding medium screening classification device is characterized in that a discharge control device is arranged at an outlet of a grinding gate of the tube mill, a discharge outlet in the bottom of the discharge control device is positioned above a tail hopper of a bucket chain conveyor, a portion which is positioned between the tail and the head of the bucket chain conveyor ascends in an elevation manner, a discharge ring is arranged under the head of the bucket chain conveyor, an outlet of the discharge ring is positioned above a feed inlet of a vibration screening classifier, a portion which is positioned between the feed inlet and a terminal discharge outlet of the vibration screening classifier is downwardly oblique, middle portions of the vibration screening classifier are sequentially connected with one another by a plurality of grades of screening plates to be combined into a downwardly oblique case, the integral downwardly oblique case is driven by an electric vibrator to vibrate, a collecting opening is correspondingly formed in the lower side of each grade of screening plate, and the apertures of meshes of the screening plates are gradually increased from high to low. The full-automatic grinding medium screening classification device has the advantages that the full-automatic grinding medium screening classification device is high in automation degree, the conveying quantity and the screening quantity can be flexibly adjusted, the screening plates can be replaced standby screening plates with different apertures as needed, grinding media with four to five different sizes can be screened at one step, and accordingly the efficiency is greatly improved as compared with a manual screening mode.

Description

A kind of full-automatic tube mill abrasive body screening grading plant
Affiliated technical field
The utility model belongs to ball object screening installation, is specially the automatic screening grading plant of a kind of tube mill abrasive body, is applied to picking of enterprise's tube mill abrasive bodies such as building materials, metallurgy and is categorized as grating and calculate adjusts ready.
Background technology
, according to the tube mill manufacturing technique requirent, need regularly to abrasive body, to carry out gradation adjustment, when improving platform and reduce power consumption.But when abrasive body sorts, wherein than little steel ball and forging because the volume smallest number is many, and be mingled with slag in small, broken bits and the raw material fine powder is difficult to sorting, method before can only be utilized and produce dull season, abrasive body is knocked mill premises face from grinding machine, by manually sorting, efficiency is low, labour intensity is large and not environmental protection, is unfavorable for the person and environmental sanitation, by traditional experience, once pick and need 4.5 patient women, work every day and calculated in 8 hours, needed just can pick in 10.15 days altogether.Indivedual enterprises have also made easy screening machine by oneself, and its function can only be separated fine powder with abrasive body, and the abrasive body after screening can not reuse by gradation adjustment, but as scrap steel, sells or use trade-in cheap, has virtually increased enterprise's production cost, and is uneconomical.
The utility model content
The purpose of this utility model is to re-use for the abrasive body screening classification that solves in the tube mill production process, for in good time gradation adjustment in producing has proposed a kind of device of automatic screening classification, this device with abrasive body directly draw from the Tube Mill storehouse, the automatic screening grader of automatic transport outside grinding room carry out screening, sorted materials packs collection through the material receiving port that screening flows into different model, for gradation adjustment is subsequently carried out adequate preparation.3.4 of screening recruitments, and all automation mechanized operations, a machine-team can be completed.
the technical scheme that the utility model adopts is: a kind of full-automatic tube mill abrasive body screening grading plant, in tube mill grinding door exit, one blanking control device is set, the feed opening of baiting control device bottom is positioned at a bucket conveyor afterbody hopper top, described bucket conveyor is on the elevation angle and rises to head from afterbody, lower head is set the material ring, the blanking chute subexit is positioned at the feeding mouth top of a vibration screening grader, described vibration screening grader is to its terminal discharging opening the shape that has a down dip from feeding mouth, middle by multistage sieve plate, be connected successively and form the casing that has a down dip, the whole casing that has a down dip drives vibration by the electricity machine that shakes, every one-level sieve plate below correspondence arranges material receiving port, the sieve plate screen-aperture increases to lower step by step from eminence.
Described baiting control device upper end and tube mill grinding door are in mating connection, are downwards tubular, and a manual spiral gate valve is installed at position therebetween, and the swing handle of gate valve is arranged on the side of baiting control device, connects feed opening under spiral gate valve.
Two molar wheels are respectively installed at the head of described bucket conveyor, afterbody power transmission shaft two ends, is furnished with the plate type sleeve roller chain on described gear wheel, connect the plate of picking up the ears of hopper with bolt in bushroller chain carrier bar inboard, the guide rail of laying on the sleeve of bushroller chain and support rolls and coordinates mutually, be positioned at the gear wheel of bucket conveyor head as main driving wheel, this main driving wheel is excessive by large and small sprocket wheel, cycloidal pin reductor, by a driven by motor.
Described blanking scraper-trough conveyer is skewed, and its slanted floor plate is provided with radial flow distribution plate.
The described electricity machine that shakes is fixed on box frame top by the gripper shoe that is connected that is connected with box frame, at four bight sides of casing, four spring assembly supporting box is installed, and spring assembly is arranged on respectively on four supports; Described sieve plate has level Four, and the below of first order sieve plate also has one deck screen cloth, is provided with ash-collecting port under screen cloth, connect cinder notch and be positioned at the bottom below of screen cloth, second and third, level Four sieve plate below establishes respectively corresponding material receiving port.
Described second and third, the level Four sieve plate is double-decker, the upper strata sieve plate has two to be connected, wherein top limit hole diameter of sieve (perforated) plate is less than a hole diameter of sieve (perforated) plate that connects under it, there is a sieve plate in lower floor, its screen-aperture is less than the hole diameter of sieve (perforated) plate, one, top limit on upper strata, the secondary material receiving port is below lower floor's sieve plate, and three grades of material receiving ports are below the bottom of lower floor's sieve plate, and the level Four material receiving port is below following sieve plate bottom, upper strata.
The frame lower end of described bucket conveyor and vibration screening grader is respectively equipped with road wheel.
The road wheel of described vibration screening grader frame lower end is Liftable type, and the fixing supporting legs that matches with this road wheel is arranged.
Abrasive body is expected in bucket conveyor afterbody chain bucket under baiting control device, the bucket conveyor hopper is by the sleeve-barrel roollr chain haulage, abrasive body is delivered to head blanking ring, then be transported to screening grader feeding mouth, the screening grader forms a whole casing by 4--5 piece sieve plate, drive vibration by the electricity machine that shakes, abrasive body flow into corresponding material receiving port through projectile motion from the different sieve plates seam of combing.
A kind of full-automatic tube mill abrasive body screening grading plant of the present utility model, the technique of completing to the screening classification from the mill storehouse all realizes automation mechanized operation, according to abrasive body quantity and actual needs, can adjust flexibly and easily conveying capacity and screening amount.According to the standby sieve plate of the replaceable different pore size of need of production, a screening can complete 4 or 5 kind of specification, and than artificial screening, efficiency improves greatly.
Description of drawings
Fig. 1 is side-looking structure diagram of the present utility model;
Fig. 2 is plan structure sketch of the present utility model.
in figure, 1. tube mill, 2. abrasive body, 3. baiting control device, 4. conveyer afterbody gear wheel, 5. conveyer hopper, 6. conveyer stand arrangement, 7. plate type sleeve roller chain, 8. conveyor head gear wheel, 9. coveyor drive, 10. conveyer blanking ring, 11. flow distribution plate, 12. the first sieve plate, 13. feed opening screen cloth 14. second level sieve plates, the machine 15. electricity shakes, 16. third level sieve plate, 17. fourth stage sieve plate, 18. spring assembly, 19. comprehensive material receiving port 1, 20. upper end cover 1, 21. three grades of material receiving ports, 22. upper end cover 2, 23. level Four material receiving port, 24. connect cinder notch, 25. secondary material receiving port 4, 26. screening machine frame, 27. ash-collecting port, 28. connection gripper shoe, 29. fixing supporting legs.
The specific embodiment
a kind of full-automatic tube mill abrasive body screening grading plant, in tube mill 1 grinding door exit, one blanking control device 3 is set, the feed opening of baiting control device bottom is positioned at bucket conveyor afterbody hopper 5 tops, described bucket conveyor is on the elevation angle and rises to head from afterbody, lower head is set material ring 10, the blanking chute subexit is positioned at the feeding mouth top of a vibration screening grader, described vibration screening grader is to its terminal discharging opening the shape that has a down dip from feeding mouth, middle by the level Four sieve plate, be connected successively and form the casing that has a down dip, the whole casing that has a down dip drives vibration by shake machine 15 of an electricity, every one-level sieve plate below correspondence arranges material receiving port, the sieve plate screen-aperture increases to lower step by step from eminence, described baiting control device upper end and tube mill grinding door are in mating connection, are downwards tubular, and a manual spiral gate valve is installed at position therebetween, and the swing handle of gate valve is arranged on the side of baiting control device, connects feed opening under spiral gate valve, two molar wheels are respectively installed at the head of described bucket conveyor, afterbody power transmission shaft two ends, is furnished with plate type sleeve roller chain 7 on described gear wheel, connect the plate of picking up the ears of hopper with bolt in bushroller chain carrier bar inboard, the guide rail of laying on the sleeve of bushroller chain and support rolls and coordinates mutually, be positioned at the gear wheel 8 of bucket conveyor head as main driving wheel, excessive by large and small sprocket wheel, cycloidal pin reductor, by a driven by motor, described blanking scraper-trough conveyer 10 is skewed, and the slanted floor plate is provided with radial flow distribution plate 11, the described electricity machine 15 that shakes is fixed on box frame top by the gripper shoe 28 that is connected that is connected with box frame, at four bight sides of casing, four spring assembly 18 supporting box is installed, and spring assembly is arranged on respectively on four supports, described sieve plate has level Four, and the below of first order sieve plate 12 also has one deck screen cloth 13, is provided with ash-collecting port 27 under screen cloth, connect cinder notch 24 and be positioned at the bottom below of screen cloth, second and third, level Four sieve plate below establishes respectively corresponding material receiving port, described second and third, the level Four sieve plate is double-decker, the upper strata sieve plate has two to be connected, wherein top limit sieve plate 14 aperture is less than sieve plate 17 apertures that connect under it, there is a sieve plate 16 in lower floor, its screen-aperture is less than sieve plate 14 apertures, one, top limit on upper strata, secondary material receiving port 25 is below lower floor's sieve plate, three grades of material receiving ports 21 are below the bottom of lower floor's sieve plate 16, level Four material receiving port 23 is below the following sieve plate 17 in upper strata, and comprehensive material receiving port is below the bottom of the following sieve plate 17 in upper strata, the frame lower end of described bucket conveyor and vibration screening grader is respectively equipped with road wheel 26, the road wheel of described vibration screening grader frame lower end is Liftable type, the fixing supporting legs 29 that matches with this road wheel is arranged, when needs assembling walking, road wheel is regulated downwards, with the road wheel frames, during production, need frame to fix, in order to avoid vibrations cause that entire machine moves, need to pack up road wheel this moment, supports fixing by supporting leg.
As shown in Figure 1 and Figure 2, grinding door outlet at tube mill 1 connects a blanking control device 3 with bolt, abrasive body 2 enters into bucket conveyor hopper 5 through baiting control device 3, conveyer is comprised of transmission device 9, great wheel 8, tail wheel 4, stand arrangement 6, plate type sleeve roller chain 7 etc., adopt frequency converter timing, appropriate abrasive body is delivered to blanking ring 10, blanking ring slanted floor plate is provided with radial flow distribution plate 11, so that under abrasive body, the bed of material is not only thin but also even, for sieving and grading is carried out adequate preparation.In material, to secondary sieve plate 14, the fourth stage 17, the third level 16 carry out the classification screening to abrasive body through screening grader first order sieve plate 12.The screening grader is driven the casing that multistage sieve plates form vibrated screening on 4 spring assembly 18 by shake machine 15 of an electricity, and the abrasive body after screening is from comprehensive material receiving port 19; Three grades of material receiving ports 21; Level Four material receiving port 23; Four material receiving ports such as secondary material receiving port 25 grade are collected.Material slag and slag in small, broken bits are collected from connecing cinder notch 24, and the thin ash of material is collected from ash-collecting port 27 after by screen cloth 13, filtering.

Claims (8)

1. full-automatic tube mill abrasive body screening grading plant, it is characterized in that: in tube mill grinding door exit, one blanking control device is set, the feed opening of baiting control device bottom is positioned at a bucket conveyor afterbody hopper top, described bucket conveyor is on the elevation angle and rises to head from afterbody, lower head is set the material ring, the blanking chute subexit is positioned at the feeding mouth top of a vibration screening grader, described vibration screening grader is to its terminal discharging opening the shape that has a down dip from feeding mouth, middle by multistage sieve plate, be connected successively and form the casing that has a down dip, the whole casing that has a down dip drives vibration by the electricity machine that shakes, every one-level sieve plate below correspondence arranges material receiving port, the sieve plate screen-aperture increases to lower step by step from eminence.
2. full-automatic tube mill abrasive body screening grading plant according to claim 1, it is characterized in that: described baiting control device upper end and tube mill grinding door are in mating connection, be tubular downwards, a manual spiral gate valve is installed at position therebetween, the swing handle of gate valve is arranged on the side of baiting control device, connects feed opening under spiral gate valve.
3. full-automatic tube mill abrasive body screening grading plant according to claim 1, it is characterized in that: two molar wheels are respectively installed at the head of described bucket conveyor, afterbody power transmission shaft two ends, is furnished with the plate type sleeve roller chain on described gear wheel, connect the plate of picking up the ears of hopper with bolt in bushroller chain carrier bar inboard, the guide rail of laying on the sleeve of bushroller chain and support rolls and coordinates mutually, be positioned at the gear wheel of bucket conveyor head as main driving wheel, this main driving wheel is excessive by large and small sprocket wheel, cycloidal pin reductor, by a driven by motor.
4. full-automatic tube mill abrasive body screening grading plant as claimed in claim 1, it is characterized in that: described blanking scraper-trough conveyer is skewed, its slanted floor plate is provided with radial flow distribution plate.
5. full-automatic tube mill abrasive body screening grading plant according to claim 1, it is characterized in that: the described electricity machine that shakes is fixed on box frame top by the gripper shoe that is connected that is connected with box frame, four bight sides at casing are installed four spring assembly supporting box, and spring assembly is arranged on respectively on four supports; Described sieve plate has level Four, and the below of first order sieve plate also has one deck screen cloth, is provided with ash-collecting port under screen cloth, connect cinder notch and be positioned at the bottom below of screen cloth, second and third, level Four sieve plate below establishes respectively corresponding material receiving port.
6. full-automatic tube mill abrasive body screening grading plant as claimed in claim 5, it is characterized in that: described second and third, the level Four sieve plate is double-decker, the upper strata sieve plate has two to be connected, wherein top limit hole diameter of sieve (perforated) plate is less than a hole diameter of sieve (perforated) plate that connects under it, there is a sieve plate in lower floor, its screen-aperture is less than the hole diameter of sieve (perforated) plate, one, top limit on upper strata, the secondary material receiving port is below lower floor's sieve plate, three grades of material receiving ports are below the bottom of lower floor's sieve plate, and the level Four material receiving port is below following sieve plate bottom, upper strata.
7. full-automatic tube mill abrasive body screening grading plant claimed in claim 1, is characterized in that the frame lower end of described bucket conveyor and vibration screening grader is respectively equipped with road wheel.
8. full-automatic tube mill abrasive body screening grading plant as claimed in claim 7, is characterized in that the road wheel of described vibration screening grader frame lower end is Liftable type, and the fixing supporting legs that matches with this road wheel is arranged.
CN2013203560059U 2013-06-21 2013-06-21 Full-automatic grinding medium screening classification device of tube mill Expired - Fee Related CN203291919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203560059U CN203291919U (en) 2013-06-21 2013-06-21 Full-automatic grinding medium screening classification device of tube mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203560059U CN203291919U (en) 2013-06-21 2013-06-21 Full-automatic grinding medium screening classification device of tube mill

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CN203291919U true CN203291919U (en) 2013-11-20

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CN2013203560059U Expired - Fee Related CN203291919U (en) 2013-06-21 2013-06-21 Full-automatic grinding medium screening classification device of tube mill

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103285978A (en) * 2013-06-21 2013-09-11 严春玲 Fully-automatic tube mill grinding body screening grading apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103285978A (en) * 2013-06-21 2013-09-11 严春玲 Fully-automatic tube mill grinding body screening grading apparatus

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131120

Termination date: 20140621

EXPY Termination of patent right or utility model