CN213161893U - Install high frequency selection powder all-in-one on integral system sand building - Google Patents
Install high frequency selection powder all-in-one on integral system sand building Download PDFInfo
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- CN213161893U CN213161893U CN202021085086.XU CN202021085086U CN213161893U CN 213161893 U CN213161893 U CN 213161893U CN 202021085086 U CN202021085086 U CN 202021085086U CN 213161893 U CN213161893 U CN 213161893U
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Abstract
The utility model discloses an install upstairs high frequency selection powder all-in-one of integral system sand, mainly include high frequency sieve and rain curtain formula selection powder device, its characterized in that: the high-frequency screen is arranged on the rain curtain type powder selecting device, and the high-frequency screen and the rain curtain type powder selecting device are connected in an integrated mode. The utility model has the advantages that: this design adopts the high frequency sieve to sieve, and the high frequency sieve has the frame and does not vibrate the characteristics that only screen cloth vibrates to reduce the influence to system sand system. This design adopts the high frequency sieve to install on rain curtain formula selection powder device, and the building stones got into solitary rain curtain formula selection powder device under the high frequency sieve, and rain curtain formula selection powder device rethread dust collecting equipment and undersize selection powder fan make the system in produce the negative pressure, siphons away the dust, carries out the substep through will sieving and selection powder and goes on, and then realizes the reliability of sieving and selection powder, has improved the screening efficiency and has realized high-efficient selection powder simultaneously.
Description
Technical Field
The utility model relates to an integral system sand building technical field especially relates to an install at the upstairs high frequency selection powder all-in-one of integral system sand.
Background
In recent years, with the exhaustion and the prohibition of the exploitation of natural sand, the environmental protection requirement is more and more strict. The machine-made sand which is used in large quantities in the engineering construction fields of hydropower, nuclear power, roads and bridges and the like is gradually popularized. The demand of machine-made sand for concrete and dry-mixed mortar is increasing year by year, at present, a plurality of equipment manufacturers propose a dry-method sand making system, the complete sets of equipment often have the advantages of environmental protection, high quality of finished sand, recyclable stone powder and the like, but a sieve and a powder selecting device are not designed together, so that the sieving and the powder selecting of the sieve can not be carried out synchronously, and the sieving efficiency is low. And the powder selection of the original powder selection device is easy to cause fine sand loss, and the core screening and powder selection equipment in the prior art can not obtain great breakthrough all the time.
Disclosure of Invention
An object of the utility model is to provide an install upstairs high frequency selection powder all-in-one of integral system sand, this high frequency selection powder all-in-one will sieve and carry out the substep with the selection powder and go on, and then realize sieving and the reliability of selecting powder, has improved screening efficiency and has realized high-efficient selection powder simultaneously.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an install upstairs high frequency selection powder all-in-one of integral system sand, mainly includes high frequency sieve and rain curtain formula selection powder device, its characterized in that: the high-frequency screen is arranged on the rain curtain type powder selecting device, and the high-frequency screen and the rain curtain type powder selecting device are connected in an integrated mode.
Furthermore, a feeding port is arranged at the upper part of one side of the high-frequency screen, an oversize discharging port is arranged at the middle part of the other corresponding side of the high-frequency screen, and an undersize discharging port is arranged at the lower part of the high-frequency screen; a plurality of vibrating screen frames are arranged in the high-frequency screen, the first vibrating screen frame is arranged at a feeding port of the high-frequency screen, the vibrating screen frames are connected in sequence, a screen is arranged in the middle of the vibrating screen frames, and a vibrating motor is installed at the lower end of the screen.
Furthermore, the rain curtain type powder selecting device mainly comprises three parts, namely a first rain curtain type powder selecting device, a second rain curtain type powder selecting device and a material distributing plate, wherein a material inlet is formed in an inclined part at the upper end of the first rain curtain type powder selecting device, an air outlet is formed in the top of the upper end of the first rain curtain type powder selecting device, and an air blowing port and a material outlet are respectively formed in the lower part of the second rain curtain type powder selecting device; the material separating plate is arranged in the rain curtain type powder selecting device and is arranged below a feeding hole of the rain curtain type powder selecting device.
Further, the undersize discharge hole of high frequency sieve lower part is connected with the feed inlet of rain curtain formula selection powder device, and the lower part that the high frequency sieve was equipped with undersize discharge hole and the upper portion that rain curtain formula selection powder device was equipped with the feed inlet all are the slope setting, and the inside air outlet of rain curtain formula selection powder device sets up with the slope that the mouth of blowing corresponds.
The feeding port at the upper part of one side of the high-frequency screen is connected with a flange at the lower part of a feeding chute of the high-frequency screen of the integral sand making building through a flange; the screen upper discharge port of the high-frequency screen is connected with a flange on the upper part of a chute of the high-frequency screen front discharge port of the integral sand making building through a flange.
The first rain curtain type powder selecting device is installed on the fourth layer of the main steel structure of the integral sand making building through bolts, and the second rain curtain type powder selecting device is installed between the third layer and the fourth layer of the main steel structure of the integral sand making building through bolts (the top of the main steel structure of the third layer); the air outlet at the top of the upper end of the first rain curtain type powder selecting device is connected with a dust collecting pipeline of the integral sand making building, the air blowing port at the lower part of the second rain curtain type powder selecting device is connected with the undersize powder selecting fan of the integral sand making building, and the discharge port at the lower part of the second rain curtain type powder selecting device is connected with the flange of the humidifying machine feeding chute of the integral sand making building through a flange.
Compared with the prior art, the utility model discloses following beneficial effect has: one is as follows: this design adopts the high frequency sieve to sieve, and the high frequency sieve has the frame and does not vibrate the characteristics that only screen cloth vibrates to reduce the influence to system sand system. The second step is as follows: this design adopts the high frequency sieve to install on rain curtain formula selection powder device, and the building stones got into solitary rain curtain formula selection powder device under the high frequency sieve, and rain curtain formula selection powder device rethread dust collecting equipment and undersize selection powder fan make the system in produce the negative pressure, siphons away the dust, carries out the substep through will sieving and selection powder and goes on, and then realizes the reliability of sieving and selection powder, has improved the screening efficiency and has realized high-efficient selection powder simultaneously. And thirdly: select for use rain curtain formula selection powder device, cooperation high frequency sieve makes the material fully separate, realizes high-efficient selection powder. And selecting the powder with the minimum air quantity. The fine sand loss caused by air screening powder is avoided. The screen rain curtain type powder selecting device has large space, fully disperses and flies fully fine powder in the material screening process, and has high separation efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the high-frequency sieve of the present invention.
Fig. 3 is the structural schematic diagram of the integral sand making building of the utility model.
In the figure, 1, a high-frequency screen, 2, a rain curtain type powder selecting device, 3, a high-frequency screen feeding port, 4, an oversize discharging port, 5, an undersize discharging port, 6, a screen, 7, a vibrating motor, 8, a first section and a second section of rain curtain type powder selecting device, 9, a second section and a second section of rain curtain type powder selecting device, 10, a material separating plate, 11, a rain curtain type powder selecting device feeding port, 12, a rain curtain type powder selecting device air outlet, 13, a rain curtain type powder selecting device air blowing port, 14, a rain curtain type powder selecting device discharging port, a high-frequency screen feeding chute 15, a high-frequency screen front discharging port chute 16, a main body steel structure 17, a dust collecting pipeline 18, an undersize powder selecting fan 19 and a humidifier feeding chute 20.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals or like structures refer to the same parts throughout, and wherein the following descriptions of the embodiments with reference to the accompanying drawings are illustrative, and are intended to explain the present invention, and not to be construed as limiting the present invention.
As shown in fig. 1-3, the technical solution adopted by the utility model for solving the technical problem is: the utility model provides an install upstairs high frequency selection powder all-in-one of integral system sand, mainly includes high frequency sieve 1 and rain curtain formula selection powder device 2, its characterized in that: high frequency sieve 1 is installed on rain curtain formula selection powder device 2, and high frequency sieve 1 and rain curtain formula selection powder device 2 formula are connected as an organic whole.
The upper part of one side of the high-frequency sieve 1 is provided with a high-frequency sieve feeding port 3, the middle part of the other corresponding side is provided with an upper sieve discharging port 4, and the lower part of the high-frequency sieve 1 is provided with a lower sieve discharging port 5; the high-frequency screen 2 is internally provided with a plurality of vibrating screen frames, the first vibrating screen frame is arranged at a feeding port 3 of the high-frequency screen, the vibrating screen frames are sequentially connected, a screen 6 is arranged in the middle of each vibrating screen frame, and a vibrating motor 7 is arranged at the lower end of each screen 6; the rain curtain type powder selecting device 2 mainly comprises three parts, namely a first rain curtain type powder selecting device 8, a second rain curtain type powder selecting device 9 and a material separating plate 10, wherein a rain curtain type powder selecting device feeding hole 11 is formed in an inclined part at the upper end of the first rain curtain type powder selecting device 8, a rain curtain type powder selecting device air outlet 12 is formed in the top of the upper end of the first rain curtain type powder selecting device 8, and a rain curtain type powder selecting device air blowing hole 13 and a rain curtain type powder selecting device discharging hole 14 are formed in the lower part of the second rain curtain type powder selecting device 9 respectively; the material separating plate 10 is arranged in the rain curtain type powder selecting device 2 and is arranged below a feeding hole of the rain curtain type powder selecting device 2; the screen underflow outlet 5 of the lower part of the high-frequency screen 2 is connected with the feeding port 11 of the rain curtain type powder selecting device, the lower part of the high-frequency screen 1 provided with the screen underflow outlet and the upper part of the rain curtain type powder selecting device 2 provided with the feeding port are both obliquely arranged, and the air outlet inside the rain curtain type powder selecting device 2 and the air blowing port are obliquely arranged correspondingly.
Wherein, a feeding port at the upper part of one side of the high-frequency screen 1 is connected with a flange at the lower part of a high-frequency screen feeding chute 15 of the integral sand making building through a flange; the screen upper discharge port of the high-frequency screen is connected with a flange at the upper part of a high-frequency screen front discharge port chute 16 of the integral sand making building through a flange; the first rain curtain type powder selecting device is installed on the fourth layer of the main steel structure 17 of the integral sand making building through bolts, and the second rain curtain type powder selecting device is installed between the third layer and the fourth layer of the main steel structure 17 of the integral sand making building through bolts (the top of the main steel structure of the third layer); the air outlet at the top of the upper end of the first rain curtain type powder selecting device is connected with a dust collecting pipeline 18 of the integral sand making building, the air blowing port at the lower part of the second rain curtain type powder selecting device is connected with an undersize powder selecting fan 19 of the integral sand making building, and the discharge port at the lower part of the second rain curtain type powder selecting device is connected with a flange of a humidifying machine feeding chute 20 of the integral sand making building through a flange.
As shown in fig. 3, the integral sand making building comprises main equipment including a main frame, a high-frequency screen, a rain curtain type powder selecting device, a double-cavity vertical shaft crusher, an incoming material belt machine, a bucket elevator, a dust removing device, an undersize powder selecting fan, a humidifier, a high-frequency screen feeding chute, a high-frequency screen front discharging chute and a humidifier feeding chute dust collecting air pipe; the main building framework is divided into five layers, the bucket lift is arranged on the outer side of the right side of the steel structure and fixed on the ground, a feeding port is reserved at the lower part of the bucket lift and used for connecting an external feeding machine, a discharging port at the upper part of the bucket lift is connected with a flange at the upper part of a chute for feeding the high-frequency sieve, a flange at the lower part of the chute for feeding the high-frequency sieve is connected with a flange at the feeding port of the high-frequency sieve by a bolt, a discharge port under the sieve and a discharge port above the sieve of the high-frequency sieve are respectively connected with a rain curtain type powder selecting device and a chute flange at the front discharging port of the high-frequency sieve, the bottom of the first section of the rain curtain type powder selecting device is installed on the fourth layer of steel structure by a bolt, the upper part of the second section of the rain, the side of the lower discharging end is connected with the upper part of the first section of the humidifier feeding chute, and the humidifier feeding chute feeds stone materials into the humidifier of the first layer. The discharging port chute feeding end flange is connected with the discharging port chute feeding end flange before the high-frequency screen, the discharging chute discharging end flange is connected with the feeding end flange of the double-cavity vertical shaft crusher before the high-frequency screen, the discharging end flange of the double-cavity vertical shaft crusher is connected with the feeding port of the incoming material adhesive tape machine, and the discharging end of the incoming material adhesive tape machine is connected with the hopper feeding end flange. The dust removing equipment is arranged on the left side of the main body frame and is connected with a four-floor cross beam bolt of the main body frame through a mounting seat, and the dust removing equipment is connected with an air outlet of the rain curtain type powder selecting device through a dust collecting pipeline.
As in fig. 1-3, for the utility model discloses high frequency sieve theory of operation picture, the system sand system adopts advanced high frequency sieve to carry out material screening, hydraulic pressure high frequency sieve is through installing vibrating motor on the vibrations roof beam under the screen cloth with vibrations direct action on the screen cloth, only screen cloth vibration reel does not vibrate because make in the whole course of the work, so can install high frequency sieve on rain curtain formula selection powder device, can not produce the vibration to equipment in the course of the work (the core that high frequency sieve and rain curtain formula selection powder device formula are connected for the integral type), the supplied materials sieves after getting into high frequency sieve through high frequency sieve pan feeding mouth, divide into sieve and sieve two parts down with the material, the material goes up the sieve and gets into discharge chute before the high frequency sieve through sieve discharge mouth, the material that sieves gets into rain curtain formula selection powder device selection powder through sieve discharge mouth.
As shown in fig. 1-3, do the utility model discloses rain curtain formula selection powder device working principle picture, what the utility model adopted is rain curtain formula selection powder principle, rain curtain formula selection powder device mainly comprises triplex: the device comprises a first rain curtain type powder selecting device, a second rain curtain type powder selecting device and a material distributing plate. The first rain curtain type powder selecting device is arranged on the fourth layer of the main body steel structure, and the second rain curtain type powder selecting device is arranged between the third layer and the fourth layer of the main body steel structure; the high-frequency screen and the dust collection pipeline are respectively connected with a flange at a feed inlet of a first rain curtain type powder selecting device and an air outlet of a rain curtain type powder selecting device, an undersize powder selecting fan is connected with a flange at an air blowing opening of a second rain curtain type powder selecting device, a discharge outlet of the rain curtain type powder selecting device is arranged below the second rain curtain type powder selecting device, when a material under the high-frequency screen enters the rain curtain type powder selecting device through the feed inlet of the first rain curtain type powder selecting device, the material is uniformly dispersed by a material separating plate in the rain curtain type powder selecting device, the material is blown by the undersize powder selecting fan to the rain curtain type powder selecting device and separated from dust mixed in the material under the action of dust removing equipment, and the dust enters a dust collection air pipe through an air outlet of the rain curtain type powder selecting device and finally enters the dust removing equipment. The rain curtain type powder separation method is matched with a high-frequency sieve to fully separate materials, so that high-efficiency powder separation is realized. And the minimum air quantity is used for powder selection, so that the fine sand loss caused by the traditional powder selection mode is avoided.
The above embodiments are illustrative of the present invention, and are not restrictive of the invention, and any schemes after simple conversion of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an install upstairs high frequency selection powder all-in-one of integral system sand, mainly includes high frequency sieve and rain curtain formula selection powder device, its characterized in that: the high-frequency screen is arranged on the rain curtain type powder selecting device, and the high-frequency screen and the rain curtain type powder selecting device are connected in an integrated mode.
2. The high-frequency powder selecting all-in-one machine arranged on an integral sand making building according to claim 1, which is characterized in that: the upper part of one side of the high-frequency screen is provided with a feeding port, the middle part of the other side corresponding to the high-frequency screen is provided with an oversize discharge port, and the lower part of the high-frequency screen is provided with an undersize discharge port; a plurality of vibrating screen frames are arranged in the high-frequency screen, the first vibrating screen frame is arranged at a feeding port of the high-frequency screen, the vibrating screen frames are connected in sequence, a screen is arranged in the middle of the vibrating screen frames, and a vibrating motor is installed at the lower end of the screen.
3. The high-frequency powder selecting all-in-one machine arranged on an integral sand making building according to claim 1, which is characterized in that: the rain curtain type powder selecting device mainly comprises three parts, namely a first rain curtain type powder selecting device, a second rain curtain type powder selecting device and a material distributing plate, wherein a material inlet is formed in an inclined part at the upper end of the first rain curtain type powder selecting device, an air outlet is formed in the top of the upper end of the first rain curtain type powder selecting device, and an air blowing port and a material outlet are respectively formed in the lower part of the second rain curtain type powder selecting device; the material separating plate is arranged in the rain curtain type powder selecting device and is arranged below a feeding hole of the rain curtain type powder selecting device.
4. The high-frequency powder selecting all-in-one machine arranged on an integral sand making building according to claim 3, characterized in that: the undersize discharge gate of high frequency sieve lower part and the feed inlet of rain curtain formula selection powder device are connected, and the lower part that high frequency sieve was equipped with undersize discharge gate and the upper portion that rain curtain formula selection powder device was equipped with the feed inlet all are the slope setting, and the inside air outlet of rain curtain formula selection powder device sets up with the slope that the mouth of blowing corresponds.
5. The high-frequency powder selecting all-in-one machine arranged on an integral sand making building according to claim 2, characterized in that: a feeding port at the upper part of one side of the high-frequency screen is connected with a flange at the lower part of a feeding chute of the high-frequency screen of the integral sand making building through a flange; the screen upper discharge port of the high-frequency screen is connected with a flange on the upper part of a chute of the high-frequency screen front discharge port of the integral sand making building through a flange.
6. The high-frequency powder selecting all-in-one machine arranged on an integral sand making building according to claim 3, characterized in that: the first rain curtain type powder selecting device is installed on the fourth layer of the main steel structure of the integral sand making building by using bolts, and the second rain curtain type powder selecting device is installed between the third layer and the fourth layer of the main steel structure of the integral sand making building by using bolts; the air outlet at the top of the upper end of the first rain curtain type powder selecting device is connected with a dust collecting pipeline of the integral sand making building, the air blowing port at the lower part of the second rain curtain type powder selecting device is connected with the undersize powder selecting fan of the integral sand making building, and the discharge port at the lower part of the second rain curtain type powder selecting device is connected with the flange of the humidifying machine feeding chute of the integral sand making building through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085086.XU CN213161893U (en) | 2020-06-12 | 2020-06-12 | Install high frequency selection powder all-in-one on integral system sand building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021085086.XU CN213161893U (en) | 2020-06-12 | 2020-06-12 | Install high frequency selection powder all-in-one on integral system sand building |
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|---|---|
| CN213161893U true CN213161893U (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021085086.XU Active CN213161893U (en) | 2020-06-12 | 2020-06-12 | Install high frequency selection powder all-in-one on integral system sand building |
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| CN (1) | CN213161893U (en) |
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- 2020-06-12 CN CN202021085086.XU patent/CN213161893U/en active Active
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Address after: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee after: Nanchang Mining Machinery Group Co.,Ltd. Address before: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee before: NANCHANG MINERAL SYSTEMS Co.,Ltd. |