CN203972287U - A kind of novel concussion screening machine - Google Patents

A kind of novel concussion screening machine Download PDF

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Publication number
CN203972287U
CN203972287U CN201420320316.4U CN201420320316U CN203972287U CN 203972287 U CN203972287 U CN 203972287U CN 201420320316 U CN201420320316 U CN 201420320316U CN 203972287 U CN203972287 U CN 203972287U
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CN
China
Prior art keywords
sieve
screening machine
belt pulley
motor
hopper
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420320316.4U
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Chinese (zh)
Inventor
徐新雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agricultural Chemicals Co Ltd Of Qingdao Nintaus
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Agricultural Chemicals Co Ltd Of Qingdao Nintaus
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Priority to CN201420320316.4U priority Critical patent/CN203972287U/en
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Publication of CN203972287U publication Critical patent/CN203972287U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of novel concussion screening machine, it is characterized in that, motor (2) is connected with small belt pulley (3) by rotating shaft, small belt pulley (3) is connected with big belt pulley (5) by belt (4), big belt pulley (5) is connected with main shaft (6) by bearing, main shaft (6) is connected with two sieve buckets by two stretching bars, between two sieve buckets, by expansion link (19), connect, the lower end of sieve bucket one (17) arranges receiving hopper (16), receiving hopper (16) is connected with back hopper (10) by screw rod (12), screw rod (12) is controlled by motor (18), back hopper (10) lower end connects pulverizing chamber (15), pulverizing chamber (15) is inner connects rotating shaft (11) by motor (9), fan-shaped crushing tooth (13) and pulpous state are set on rotating shaft (11) and pulverize bar (14).Simple in structure, cost is low, and material screening is more even, has greatly saved manpower, and security is good, applied range.

Description

A kind of novel concussion screening machine
Technical field
The utility model belongs to material screening equipment technical field, is specifically related to a kind of novel concussion screening machine.
Background technology
Screening is that population is carried out to separated method by micromeritis character such as the size of particle, proportion, charging property and magnetic.Operation solid material being separated by desired granular size with the different sieve of screen size.Often match with pulverizing, the granular size of the material after pulverizing can be bordering on equal, conform with certain requirement or avoid undue pulverizing guaranteeing.Screening is generally used for thicker material, is greater than the material of 0.25 millimeter.Thinner material, is less than the multiplex classification of material of 0.2 millimeter.But in recent years, applying dusting cover both at home and abroad ore milling product is carried out to classification, this classification efficiency is generally all higher.
At present, manually sieve fertiliser granulates or other graininess and Powdered article workload is very large, after screening, toward contact, includes part disintegrating slag and particle etc., and the labour intensity of artificial screening is very large.Before fertilizer finished product packing, workman usually adopts support sieve to carry out artificial screening, and it is simply equipped, and labor strength is large, and operating efficiency is very low; And existing large-scale screening plant, if vibratory sieve, airflow screen, spin vibration sieve etc. are mainly to make material require to sieve according to different classifications on the screen cloth of different size by vibrator, the equipment of these types is applicable to the heavy thing of screening materials carrying, cost is too high, has limited small lot batch manufacture use.
In addition, existing screening plant is often more independent, can not carry out combination with disintegrating apparatus, through certain screening, in order to guarantee fineness and the crush efficiency of fertilizer, if occur, degradation rate reduces, and just need to again supplement, and the material of sub-standard fineness is re-started to pulverizing, and then cause screening efficiency low, increase human cost, reduce operating efficiency simultaneously, affect the quality of product.
Utility model content
In order to solve the defect existing in prior art, the purpose of this utility model is to provide a kind of novel concussion screening machine, simple in structure, cost is low, and operating maintenance is convenient, material screening is more even, production efficiency can improve 2-3 doubly, has greatly saved manpower, and security is good, the material that can be applicable to various proportions sieves, applied range.
The technical scheme that the utility model is taked is:
A kind of novel concussion screening machine, it is characterized in that, on bracing frame (1), be provided with motor (2), motor (2) is connected with small belt pulley (3) by rotating shaft, small belt pulley (3) is connected with big belt pulley (5) by belt (4), big belt pulley (5) is connected with main shaft (6) by bearing, the end of main shaft (6) is by stretching bar one (7), stretching bar two (22) struggles against one (17) with sieve respectively, sieve bucket two (20) connects, sieve bucket one (17) and sieve bucket two (20) are arranged in the track on bracing frame (1) by pulley respectively, between two sieve buckets, by expansion link (19), connect, the lower end of sieve bucket one (17) arranges receiving hopper (16), receiving hopper (16) is connected with back hopper (10) by screw rod (12), screw rod (12) is controlled by motor (18), back hopper (10) lower end connects pulverizing chamber (15), pulverizing chamber (15) is inner connects rotating shaft (11) by motor (9), fan-shaped crushing tooth (13) and pulpous state are set on rotating shaft (11) and pulverize bar (14).
Further, a side of described back hopper (10) arranges feed hopper (8).
Further, the below of described sieve bucket two (20) arranges tapered material receiving port (21).
Further, the bottom of support frame as described above (1) is provided with slider roller.
Further, described stretching bar one (7) and stretching bar two (22) are synchronously done stretching motion under the driving of motor (2).
Further, the lower end of described pulverizing chamber (15) arranges sieve aperture.
Further, sieve bucket one (17) is under the effect of expansion link (19), and the bracing frame (1) on right side of take is the fulcrum bucket that tilts down.
Further, described main shaft (6) is arranged on the eccentric position of big belt pulley (5).
The beneficial effects of the utility model are:
1, the utility model is simple in structure, has saved equipment cost, and operating maintenance is convenient, motor drive pulley rotates, thereby drive main shaft to rotate, main shaft is arranged on the eccentric position of big belt pulley, main shaft drives stretching bar to drive two sieve buckets synchronously along track, to shake up and down, do elastic motion simultaneously, fully to entering the material of feed hopper, sieve, charging is quick and stable, and coarse fodder and fines are separately discharged, material screening is more even, and production efficiency can improve 2-3 doubly.
2, the design that adopts feeding spiral rod and back hopper to cooperatively interact in the utility model, the material that makes not reach screening fineness by screw rod under the driving of motor, circulating is passed in back hopper, thereby enter pulverizing chamber, by fan-shaped crushing tooth and pulpous state, pulverize the double-deck reducing mechanism of bar and pulverize, crush efficiency is high and quick, has greatly saved manpower, the material that can be applicable to various proportions sieves, applied range.
3, arranging of the utility model double deck screen separation structure reduced working space, the sieve bucket of top and the sieve bucket of below are connected by expansion link, it is the fulcrum bucket that tilts down that the sieve bucket of top be take the support bar on right side, the particle that does not reach standard fineness is fallen to struggle against by inclination, again collect feed back, carry out separating twice, simplicity of design, greatly improve screening efficiency, guaranteed end product quality simultaneously.
4, in the utility model, a side of back hopper arranges feed hopper, be convenient to direct charging, sieve bucket bottom, below arranges tapered material receiving port and is convenient to carry out collecting packing to meeting the material of standard fineness, not only feeding, discharging efficiency are high, and security is good, meanwhile, the bottom of bracing frame is provided with slider roller, can, according to the different demands of infield, the position of screening machine be moved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (a).
Fig. 2 is structural representation of the present utility model (b).
Wherein, 1, bracing frame; 2, motor; 3, small belt pulley; 4, belt; 5, big belt pulley; 6, main shaft; 7, stretching bar one; 8, feed hopper; 9, motor; 10, back hopper; 11, rotating shaft; 12, screw rod; 13, crushing tooth; 14, pulverize bar; 15, pulverizing chamber; 16, receiving hopper; 17, sieve bucket one; 18, motor; 19, expansion link; 20, sieve bucket two; 21, material receiving port; 22, stretching bar two.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model.
A kind of novel concussion screening machine, it is characterized in that, on bracing frame 1, by screw thread, be installed with motor 2, motor 2 is fixedly connected with small belt pulley 3 by rotating shaft, small belt pulley 3 is connected with big belt pulley 5 by belt 4, big belt pulley 5 passes through riveting by bearing and main shaft 6, one end of main shaft 6 is welded on the eccentric position of big belt pulley 5, the distance of distance center position is 2cm, the other end of main shaft 6 is by being welded to connect stretching bar 1 and stretching bar 2 22, stretching bar 1 and stretching bar 2 22 struggle against 1 with sieve respectively, sieve bucket 2 20 is connected through the hinge, stretching bar 1 and stretching bar 2 22 are synchronously done stretching motion under the driving of motor 2, the below of sieve bucket 2 20 arranges tapered material receiving port 21 by welding, sieve bucket 1 and sieve bucket 2 20 are arranged in the track of the left and right sides on bracing frame 1 by pulley respectively, frictional force between pulley and track is minimum, between two sieve buckets, by expansion link 19, connect, on expansion link 19 and bracing frame 1, the track of the left and right sides is connected through the hinge, sieve bucket 1 is under the effect of expansion link 19, the bracing frame 1 on right side of take is the fulcrum bucket that tilts down, tilt after bucket, expansion link 19 height from left to right increases (as shown in Figure 2) successively, receiving hopper 16 is installed by being welded and fixed in the lower end of sieve bucket 1, receiving hopper 16 is connected with back hopper 10 by screw rod 12, screw rod 12 is connected with motor 18, one side of back hopper 10 is threaded connection feed hopper 8, back hopper 10 lower ends are threaded connection pulverizing chamber 15, scalping hole is installed in the lower end of pulverizing chamber 15, pulverizing chamber 15 is inner by support fixed electrical machinery 9, motor 9 connects rotating shaft 11, outer wall along rotating shaft 11 on rotating shaft 11 is fixedly installed fan-shaped crushing tooth 13 and pulpous state pulverizing bar 14, fan-shaped crushing tooth 13 and pulpous state are pulverized bar 14 and are symmetrical structure, the bottom of bracing frame 1 is provided with slider roller.
Concrete running is: by the power supply of switch open motor, motor 2 rotating drive small belt pulleys 3 rotate, small belt pulley 3 drives big belt pulley 5 to rotate by belt 4, thereby control main shaft 6 and do left and right back and forth movement, main shaft 6 drives stretching bar 1 and stretching bar 2 22 to do stretching motion, stretching bar drives two sieve buckets synchronously along track, to shake up and down, do elastic motion simultaneously, material directly enters sieve bucket top by feed hopper 8, by sieve, struggle against one 17 and the screening of sieve bucket 2 20, the material that meets standard fineness packs by the sieve tapered material receiving port 21 that 2 20 belows arrange that struggles against, the material major part that does not reach standard fineness has been stayed sieve bucket one 17 tops, the sieve bucket 1 of top is under the effect of expansion link 19, the support bar 1 on right side of take is the fulcrum bucket that tilts down, material enters receiving hopper 16, receiving hopper 16 enters back hopper 10 by screw rod 12, thereby enter pulverizing chamber 15, under the driving of motor 9, the double-deck reducing mechanism that material is pulverized bar 14 by fan-shaped crushing tooth 13 and pulpous state is pulverized, greatly improved screening efficiency, guaranteed end product quality simultaneously, material after pulverizing reenters sieve bucket top, screening efficiency is high and quick, greatly saved manpower, the material that can be applicable to various proportions sieves, the bottom of bracing frame 1 is provided with slider roller, can be according to the different demands of infield, move position to screening machine, applied range.

Claims (8)

1. a novel concussion screening machine, it is characterized in that, on bracing frame (1), be provided with motor (2), motor (2) is connected with small belt pulley (3) by rotating shaft, small belt pulley (3) is connected with big belt pulley (5) by belt (4), big belt pulley (5) is connected with main shaft (6) by bearing, the end of main shaft (6) is by stretching bar one (7), stretching bar two (22) struggles against one (17) with sieve respectively, sieve bucket two (20) connects, sieve bucket one (17) and sieve bucket two (20) are arranged in the track on bracing frame (1) by pulley respectively, between two sieve buckets, by expansion link (19), connect, the lower end of sieve bucket one (17) arranges receiving hopper (16), receiving hopper (16) is connected with back hopper (10) by screw rod (12), screw rod (12) is controlled by motor (18), back hopper (10) lower end connects pulverizing chamber (15), pulverizing chamber (15) is inner connects rotating shaft (11) by motor (9), fan-shaped crushing tooth (13) and pulpous state are set on rotating shaft (11) and pulverize bar (14).
2. a kind of novel concussion screening machine according to claim 1, is characterized in that, a side of described back hopper (10) arranges feed hopper (8).
3. a kind of novel concussion screening machine according to claim 1, is characterized in that, the below of described sieve bucket two (20) arranges tapered material receiving port (21).
4. a kind of novel concussion screening machine according to claim 1, is characterized in that, the bottom of support frame as described above (1) is provided with slider roller.
5. a kind of novel concussion screening machine according to claim 1, is characterized in that, described stretching bar one (7) and stretching bar two (22) are synchronously done stretching motion under the driving of motor (2).
6. a kind of novel concussion screening machine according to claim 1, is characterized in that, the lower end of described pulverizing chamber (15) arranges sieve aperture.
7. a kind of novel concussion screening machine according to claim 1, is characterized in that, described sieve bucket one (17) is under the effect of expansion link (19), and the bracing frame (1) on right side of take is the fulcrum bucket that tilts down.
8. a kind of novel concussion screening machine according to claim 1, is characterized in that, described main shaft (6) is arranged on the eccentric position of big belt pulley (5).
CN201420320316.4U 2014-06-17 2014-06-17 A kind of novel concussion screening machine Expired - Fee Related CN203972287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420320316.4U CN203972287U (en) 2014-06-17 2014-06-17 A kind of novel concussion screening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420320316.4U CN203972287U (en) 2014-06-17 2014-06-17 A kind of novel concussion screening machine

Publications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923472A (en) * 2015-06-18 2015-09-23 重庆市瑞轩豪邦新型建材有限公司 Brick-making raw material screening device
CN108889428A (en) * 2018-06-11 2018-11-27 成都赋阳技术开发有限公司 A kind of automatic garbage classification grinding device
CN109846021A (en) * 2018-12-14 2019-06-07 广东佳隆食品股份有限公司 Fresh powder flavourings of one breeder and preparation method thereof
CN112604950A (en) * 2020-12-17 2021-04-06 江苏威拉里新材料科技有限公司 Ultrasonic vibration filtering device and filtering method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923472A (en) * 2015-06-18 2015-09-23 重庆市瑞轩豪邦新型建材有限公司 Brick-making raw material screening device
CN104923472B (en) * 2015-06-18 2017-06-23 重庆市瑞轩豪邦新型建材有限公司 Brick-making raw material screening plant
CN108889428A (en) * 2018-06-11 2018-11-27 成都赋阳技术开发有限公司 A kind of automatic garbage classification grinding device
CN108889428B (en) * 2018-06-11 2020-05-22 深鹏环保工程有限公司 Automatic garbage classification and crushing device
CN109846021A (en) * 2018-12-14 2019-06-07 广东佳隆食品股份有限公司 Fresh powder flavourings of one breeder and preparation method thereof
CN112604950A (en) * 2020-12-17 2021-04-06 江苏威拉里新材料科技有限公司 Ultrasonic vibration filtering device and filtering method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141203

Termination date: 20160617

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