CN110882785A - Automatic powder-removing sand making machine - Google Patents
Automatic powder-removing sand making machine Download PDFInfo
- Publication number
- CN110882785A CN110882785A CN201911276038.0A CN201911276038A CN110882785A CN 110882785 A CN110882785 A CN 110882785A CN 201911276038 A CN201911276038 A CN 201911276038A CN 110882785 A CN110882785 A CN 110882785A
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- China
- Prior art keywords
- powder
- shell
- fixed
- making machine
- sand making
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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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
- B02C19/0018—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain) using a rotor accelerating the materials centrifugally against a circumferential breaking surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses an automatic powder-removing sand making machine, which belongs to the technical field of crushing devices and comprises a shell, wherein a support is fixed at the bottom of the shell, a motor is fixed at the inner bottom of the shell, a rotor is installed at the output end of the motor, ejection mechanisms are uniformly installed in the shell, lugs are fixed on the ejection mechanisms, a feed port is formed in the top of the shell, a powder screening mechanism is arranged in the feed port, a guide pipe is arranged at the bottom of the powder screening mechanism, and a powder bin is arranged outside the feed port. According to the invention, the screening mechanism consisting of the two sets of round platform covers and the powder filtering grooves, the screw rods and the fixing nuts on the surfaces of the two sets of round platform covers enables the device to preliminarily remove powder from raw materials in the process of sand making, so that generation of fine powder is avoided, and the powder filtering grooves on the two sets of round platform covers are staggered, so that the aperture of the powder filtering grooves can be changed, the powder materials with different diameters can be preliminarily filtered conveniently, and the practicability of the device is improved.
Description
Technical Field
The invention relates to a sand making machine, in particular to an automatic powder removing sand making machine, and belongs to the technical field of crushing devices.
Background
The sand making machine is used as a crushing device, is suitable for crushing and shaping soft or medium or hard and extremely hard materials, is widely applied to various ores, cement, refractory materials, bauxite chamotte, carborundum, glass raw materials and the like, in the engineering field, is a vertical production device for machine-made sand, bedding material, asphalt concrete and cement concrete aggregate, however, the traditional sand making machine can not perform primary powder removal on the raw materials before crushing in the using process, so that more powder exists in the crushed raw materials, the quality and the use of the raw materials are influenced, and the traditional device has small elasticity after impacting the convex block, can not eject the raw material to the rotor again for secondary crushing, influences the crushing effect, meanwhile, the traditional device has larger contrast after the raw material is arranged on the shell, so the invention provides the automatic powder-removing sand making machine to solve the problems in the prior art.
Disclosure of Invention
The invention mainly aims to provide an automatic powder removing and sand making machine, which solves the problems that preliminary powder removing cannot be carried out and the crushing effect is poor in the prior art.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides an automatic take off powder system sand machine, includes the casing, the bottom of casing is fixed with the support, and the interior bottom of casing is fixed with the motor, and the output of motor installs the rotor, ejection mechanism is evenly installed to the inside of casing, and all is fixed with the lug on the ejection mechanism, the top of casing is provided with the feed inlet, and the inside of feed inlet is provided with sieve powder mechanism, the bottom of sieve powder mechanism is provided with the pipe, the outside of feed inlet is provided with the powder storehouse, and powder storehouse and pipe intercommunication, the bottom of casing is fixed with the filter screen, and the bottom of filter screen is provided with the powder discharge port, the coarse fodder discharge port has been seted up on the casing at filter screen top.
Preferably: the ejection mechanism comprises a sleeve, a spring and a supporting rod, the sleeve is fixed on the inner wall of the shell, the spring is installed inside the sleeve, the supporting rod is installed on the spring, and the supporting rod is fixedly connected with the protruding block.
Preferably: the ejection mechanisms on the convex block are provided with two groups, and the ejection mechanisms are respectively positioned at the top and the bottom of the convex block.
Preferably: sieve powder mechanism includes round platform cover, strains whitewashed groove and through-hole, and is two sets of strain whitewashed groove has all been seted up on the round platform cover, and is a set of the round platform cover passes through branch and fixes the inside at the feed inlet, the top of round platform cover all is provided with the through-hole, and the inside screw rod that is provided with of through-hole, fixation nut is all installed at the both ends of screw rod.
Preferably: the inclination angle between filter screen and the horizontal plane is 30, and the bottom of filter screen is close to the coarse fodder discharge port.
Preferably: and a vacuum bin is arranged on the outer side of the shell.
Preferably: the bottom of support all is fixed with the block rubber, and all has seted up anti-skidding line on the block rubber.
Preferably: the guide pipes are provided with four groups, and the distances between the adjacent guide pipes are the same.
The invention has the beneficial effects that:
according to the automatic powder removing and sand making machine, the raw materials can be subjected to preliminary powder removing in the process of making sand by the aid of the screening mechanisms consisting of the two sets of round platform covers, the powder filtering grooves in the surfaces of the round platform covers, the generation of fine powder is avoided, the powder filtering grooves in the two sets of round platform covers are arranged in a staggered mode, the aperture of the powder filtering grooves can be changed, powder with different diameters can be conveniently subjected to preliminary filtering, the practicability of the device is improved, the raw materials are centrifugally impacted on the lug through the rotor by the aid of the ejection mechanism on the lug, the raw materials can be ejected onto the rotor again by the aid of reaction force provided by the ejection mechanism and are crushed again, the effect of crushing and sand making of the device is improved, the sound insulation effect of the device can be improved, and noise pollution is reduced.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
fig. 2 is an ejector mechanism diagram of the present invention;
fig. 3 is a diagram of the powder screening mechanism of the present invention.
In the figure: 1-bracket, 2-shell, 3-motor, 4-rotor, 5-ejection mechanism, 6-lug, 7-feed inlet, 8-powder sieving mechanism, 9-conduit, 10-powder bin, 11-vacuum bin, 12-filter screen, 13-powder discharge outlet, 14-coarse material discharge outlet, 15-sleeve, 16-spring, 17-strut, 18-circular truncated cone cover, 19-powder filtering groove, 20-through hole, 21-screw and 22-fixing nut.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the following examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, this embodiment provides an automatic powder-removing sand making machine, which includes a housing 2, a support 1 is fixed at the bottom of the housing 2, a motor 3 is fixed at the inner bottom of the housing 2, a rotor 4 is installed at an output end of the motor 3, ejection mechanisms 5 are uniformly installed inside the housing 2, bumps 6 are fixed on the ejection mechanisms 5, a feed inlet 7 is formed in the top of the housing 2, a powder sieving mechanism 8 is arranged inside the feed inlet 7, a guide pipe 9 is arranged at the bottom of the powder sieving mechanism 8, a powder bin 10 is arranged outside the feed inlet 7, the powder bin 10 is communicated with the guide pipe 9, a filter screen 12 is fixed at the bottom of the housing 2, a powder discharge port 13 is formed in the bottom of the filter screen 12, and a coarse material discharge port 14 is formed in the housing 2 at the top of.
In the present embodiment, as shown in fig. 2, the ejection mechanism 5 includes a sleeve 15, a spring 16 and a support rod 17, the sleeve 15 is fixed on the inner wall of the housing 2, the spring 16 is installed inside the sleeve 15, the support rod 17 is installed on the spring 16, the support rod 17 is fixedly connected with the bump 6, after the fragments impact on the bump 6, the spring 16 is extruded through the support rod 17, the raw material is rebounded by the elastic force of the spring 16, and the raw material after rebounding impacts on the rotor 4 again or the raw material to enhance the raw material crushing effect.
In the present embodiment, as shown in fig. 1, two sets of the ejection mechanisms 5 are disposed on the bump 6, and the ejection mechanisms 5 are respectively located at the top and the bottom of the bump 6, so that the two sets of the ejection mechanisms 5 ensure the stability and the ejection effect of the bump 6.
In this embodiment, as shown in fig. 3, the powder sieving mechanism 8 includes a circular truncated cone cover 18, a powder filtering groove 19 and a through hole 20, the powder filtering groove 19 has been opened on two sets of circular truncated cone covers 18, a set of circular truncated cone cover 18 is fixed inside the feed inlet 7 through a support rod, the top of the circular truncated cone cover 18 is provided with the through hole 20, and the through hole 20 is internally provided with a screw 21, fixing nuts 22 are installed at both ends of the screw 21, the raw material directly falls into the inside of the powder bin 10 through the guide pipe 9 after passing through the powder filtering groove 19, thereby avoiding being thoroughly crushed, and meanwhile, according to the requirement of raw material filtration, the circular truncated cone cover 18 is rotated, the powder filtering groove 19 is dislocated.
In this embodiment, as shown in fig. 1, the inclination angle between the screen 12 and the horizontal plane is 30 °, and the bottom end of the screen 12 is close to the coarse material outlet 14, so as to facilitate the falling of the raw material.
In the present embodiment, as shown in fig. 1, a vacuum chamber 11 is provided outside the casing 2, so that the sound insulation effect is improved and the noise pollution is reduced when the device is used.
In this embodiment, as shown in fig. 1, the rubber blocks are fixed at the bottom of the bracket 1, and the rubber blocks are provided with anti-skid lines, so as to improve the damping and anti-skid effects of the device.
In the present embodiment, as shown in fig. 1, four sets of the guide tubes 9 are provided, and the distances between the adjacent guide tubes 9 are the same, so as to increase the falling rate of the filtered powder.
As shown in fig. 1-3, the present embodiment provides an automatic flour-removing and sand-making machine, which works as follows:
switch on, then pour the raw materials into from feed inlet 7, the raw materials is behind screening mechanism 8, carry out prefilter to the powder in the raw materials, and the storage is in the inside of powder storehouse 10, the great raw materials of granule falls into the inside of rotor 4 from screening mechanism 8's the outside, starter motor 3 drives rotor 4 and rotates, rotor 4's rotation is thrown away the raw materials and is fallen onto lug 6, carry out the breakage to the raw materials, fall into and carry out the preliminary broken raw materials on lug 6, the effect of launching of mechanism 5 is launched on lug 6, bounce-back, increase the crushing effect to the raw materials, raw materials after the breakage fall into the top of filter screen 12, the filtration of the thin raw materials through filter screen 12 is patted the mouth 13 from the powder and is discharged, the raw materials of big granule are discharged from coarse fodder discharge port 14.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (8)
1. The utility model provides an automatic powder system sand machine that takes off which characterized in that: comprises a shell (2), a bracket (1) is fixed at the bottom of the shell (2), a motor (3) is fixed at the inner bottom of the shell (2), a rotor (4) is installed at the output end of the motor (3), ejection mechanisms (5) are evenly installed in the shell (2), the ejection mechanisms (5) are all fixed with lugs (6), the top of the shell (2) is provided with a feed inlet (7), a powder sieving mechanism (8) is arranged in the feed inlet (7), a conduit (9) is arranged at the bottom of the powder sieving mechanism (8), a powder bin (10) is arranged at the outer side of the feed inlet (7), the powder bin (10) is communicated with the guide pipe (9), a filter screen (12) is fixed at the bottom of the shell (2), and the bottom of the filter screen (12) is provided with a powder discharge port (13), and the shell (2) at the top of the filter screen (12) is provided with a coarse material discharge port (14).
2. An automatic powder-removing sand making machine according to claim 1, characterized in that: ejection mechanism (5) include sleeve pipe (15), spring (16) and branch (17), sleeve pipe (15) are fixed on the inner wall of casing (2), spring (16) are all installed to the inside of sleeve pipe (15), and all install branch (17) on spring (16), branch (17) and lug (6) fixed connection.
3. An automatic powder-removing sand making machine according to claim 1, characterized in that: the ejection mechanisms (5) on the convex block (6) are provided with two groups, and the ejection mechanisms (5) are respectively positioned at the top and the bottom of the convex block (6).
4. An automatic powder-removing sand making machine according to claim 1, characterized in that: sieve powder mechanism (8) are including round platform cover (18), strain whitewashed groove (19) and through-hole (20), and are two sets of strain whitewashed groove (19), a set of have all been seted up on round platform cover (18) the inside at feed inlet (7) is fixed through branch in round platform cover (18), the top of round platform cover (18) all is provided with through-hole (20), and inside screw rod (21) that is provided with of through-hole (20), fixation nut (22) are all installed at the both ends of screw rod (21).
5. An automatic powder-removing sand making machine according to claim 1, characterized in that: the inclination angle between the filter screen (12) and the horizontal plane is 30 degrees, and the bottom of the filter screen (12) is close to the coarse material discharge port (14).
6. An automatic powder-removing sand making machine according to claim 1, characterized in that: and a vacuum bin (11) is arranged on the outer side of the shell (2).
7. An automatic powder-removing sand making machine according to claim 1, characterized in that: the bottom of the support (1) is fixed with rubber blocks, and the rubber blocks are provided with anti-skid lines.
8. An automatic powder-removing sand making machine according to claim 1, characterized in that: the guide pipes (9) are provided with four groups, and the distances between the adjacent guide pipes (9) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276038.0A CN110882785A (en) | 2019-12-12 | 2019-12-12 | Automatic powder-removing sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911276038.0A CN110882785A (en) | 2019-12-12 | 2019-12-12 | Automatic powder-removing sand making machine |
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| Publication Number | Publication Date |
|---|---|
| CN110882785A true CN110882785A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911276038.0A Pending CN110882785A (en) | 2019-12-12 | 2019-12-12 | Automatic powder-removing sand making machine |
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| Country | Link |
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| CN (1) | CN110882785A (en) |
Citations (15)
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| SU580003A1 (en) * | 1975-05-05 | 1977-11-15 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых | Device for charging a cone crusher |
| CN202410787U (en) * | 2011-12-27 | 2012-09-05 | 李新中 | Sand making machine |
| CN204294290U (en) * | 2014-11-09 | 2015-04-29 | 管振远 | Iron ore pulverizer |
| CN106111276A (en) * | 2016-06-27 | 2016-11-16 | 重庆市荣昌县成和纸品有限公司 | A kind of efficient quiet pulverizer |
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| CN207357547U (en) * | 2017-06-01 | 2018-05-15 | 黄志谦 | A kind of construction husky equipment of sieve |
| CN207667734U (en) * | 2017-11-16 | 2018-07-31 | 亳州市天济药业有限公司 | A kind of replaceable pulverizer for crushing Saw blade |
| CN207787026U (en) * | 2017-12-10 | 2018-08-31 | 青岛福满鑫食品有限公司 | A kind of capsicum production vibrating screen |
| CN109127009A (en) * | 2018-08-31 | 2019-01-04 | 贺州市骏鑫矿产品有限责任公司 | A kind of ball mill for grinding potassium albite |
| CN109174315A (en) * | 2018-09-19 | 2019-01-11 | 合肥瀚鹏新能源有限公司 | A kind of mineral grinding device with soundproof effect |
| CN208612550U (en) * | 2018-08-02 | 2019-03-19 | 湖北银土建设工程有限公司 | A kind of brickbat head processing unit |
| CN209271920U (en) * | 2018-12-10 | 2019-08-20 | 新乡市中誉鼎力软件科技股份有限公司 | A kind of emery dust seperator and emery dust separator |
| CN110314754A (en) * | 2019-07-24 | 2019-10-11 | 枣庄鑫金山智能机械股份有限公司 | A kind of vertical shaft impact sand making machine |
-
2019
- 2019-12-12 CN CN201911276038.0A patent/CN110882785A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU580003A1 (en) * | 1975-05-05 | 1977-11-15 | Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский И Проектный Институт Механической Обработки Полезных Ископаемых | Device for charging a cone crusher |
| CN202410787U (en) * | 2011-12-27 | 2012-09-05 | 李新中 | Sand making machine |
| CN204294290U (en) * | 2014-11-09 | 2015-04-29 | 管振远 | Iron ore pulverizer |
| CN106111276A (en) * | 2016-06-27 | 2016-11-16 | 重庆市荣昌县成和纸品有限公司 | A kind of efficient quiet pulverizer |
| CN206810432U (en) * | 2017-05-12 | 2017-12-29 | 安徽林鑫中药饮片有限公司 | The Traditional Chinese medicine crushing device of adjustable fineness |
| CN207357547U (en) * | 2017-06-01 | 2018-05-15 | 黄志谦 | A kind of construction husky equipment of sieve |
| CN107127015A (en) * | 2017-06-26 | 2017-09-05 | 蔡政伟 | A kind of building coating powder ingredients lapping device |
| CN107262243A (en) * | 2017-08-07 | 2017-10-20 | 尹国祥 | A kind of combined vibrating sand making machine |
| CN207667734U (en) * | 2017-11-16 | 2018-07-31 | 亳州市天济药业有限公司 | A kind of replaceable pulverizer for crushing Saw blade |
| CN207787026U (en) * | 2017-12-10 | 2018-08-31 | 青岛福满鑫食品有限公司 | A kind of capsicum production vibrating screen |
| CN208612550U (en) * | 2018-08-02 | 2019-03-19 | 湖北银土建设工程有限公司 | A kind of brickbat head processing unit |
| CN109127009A (en) * | 2018-08-31 | 2019-01-04 | 贺州市骏鑫矿产品有限责任公司 | A kind of ball mill for grinding potassium albite |
| CN109174315A (en) * | 2018-09-19 | 2019-01-11 | 合肥瀚鹏新能源有限公司 | A kind of mineral grinding device with soundproof effect |
| CN209271920U (en) * | 2018-12-10 | 2019-08-20 | 新乡市中誉鼎力软件科技股份有限公司 | A kind of emery dust seperator and emery dust separator |
| CN110314754A (en) * | 2019-07-24 | 2019-10-11 | 枣庄鑫金山智能机械股份有限公司 | A kind of vertical shaft impact sand making machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200317 |
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| RJ01 | Rejection of invention patent application after publication |